1997-11-25 06:05:25 +08:00
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/* The GIMP -- an image manipulation program
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* Gradient editor module copyight (C) 1996-1997 Federico Mena Quintero
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* federico@nuclecu.unam.mx
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURIGHTE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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1998-04-13 13:44:11 +08:00
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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1997-11-25 06:05:25 +08:00
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*/
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1998-10-13 07:31:08 +08:00
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/* alt: Added previews and some other buttons to gradient dialog.
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*
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* hof: Hofer Wolfgang, 1998.01.27 avoid resize bug by keeping
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1998-01-31 09:49:25 +08:00
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* preview widgetsize constant.
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* hof: Hofer Wolfgang, 1997.10.17 Added "Load From FG color"
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*/
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1997-11-25 06:05:25 +08:00
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/* Release date: 1997/06/02
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*
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* - Added the following procedural_db calls:
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* gimp_gradients_get_list
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* gimp_gradients_get_active
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* gimp_gradients_set_active
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* gimp_gradients_sample_uniform
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* gimp_gradients_sample_custom
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* Many thanks to Eiichi and Marcelo for their suggestions!
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*/
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/* Release date: 1997/05/07
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*
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* - Added accelerator keys for the popup functions. This allows for
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* very fast operation of the editor.
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*
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* - Added Replicate Selection function.
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*
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* - Re-arranged the pop-up menu a bit; it was getting too big. I am
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* still not entirely happy with it.
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*
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* - Added grad_dump_gradient(); it is useful for debugging.
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*/
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/* Release date: 1997/04/30
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*
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* - All `dangerous' dialogs now de-sensitize the main editor window.
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* This fixes a lot of potential bugs when the dialogs are active.
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*
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* - Fixed two bugs due to uninitialized variables, one in
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* prev_events() (thanks to Marcelo for pointing it out) and another
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* in cpopup_render_color_box() (me), and removed all warnings due to
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* those.
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*
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* - Removed the printf()'s in the pop-up menu (they were only used
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* for debugging).
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*/
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/* Release date: 1997/04/22
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*
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* - Added GtkRadioMenuItems to the blending and coloring pop-up
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* menus. You no longer have to remember the dang type for each
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* segment.
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*
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* - Added midpoint capabilities to sinuosidal and spherical sigments.
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* Many thanks to Marcelo for the patches!
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*
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* - Added a *real* Cancel function to the color pickers. I don't
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* know why nobody killed me for not having done it before.
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*/
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/* Release date: 1997/04/21
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*
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* - Re-wrote the old pop-up menu code, which was *horrible*. The
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* memory leaks *should* go away once I write
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* grad_free_gradient_editor(). I'll do it once I'm finished adding
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* crap to gradient_editor_t.
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*
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* - Added "fetch from" color buttons. Yeah, we all missed them. You
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* should shed happiness tears when you see it.
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*
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* - Added an eyedropper function to the preview widget. You can now
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* click on the preview widget and the foreground color will be set to
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* the gradient's color under the cursor. This is still missing the
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* eyedropper cursor shape.
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*
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* - You can now invoke the pop-up menu from the preview widget. Even
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* my hand gets unsteady at times.
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*
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* - Cool functions: Flip selection, Blend colors. Can't live without
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* them.
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*/
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/* Special thanks to:
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*
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* Luis Albarran (luis4@mindspring.com) - Nice UI suggestions
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*
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* Miguel de Icaza (miguel@nuclecu.unam.mx) - Pop-up menu suggestion
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*
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* Marcelo Malheiros (malheiro@dca.fee.unicamp.br) - many, many
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* suggestions, nice gradient files
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*
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* Adam Moss (adam@uunet.pipex.com) - idea for the hint bar
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*
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* Everyone on #gimp - many suggestions
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*/
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/* TODO:
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*
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* - Fix memory leaks: grad_free_gradient_editor() and any others
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* which I may have missed.
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*
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* - Add all of Marcelo's neat suggestions:
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* - Hue rotate, saturation, brightness, contrast.
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*
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* - Add Save Dirty Gradients function.
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*
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* - Provide a way of renaming a gradient (instead of having to do
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* copy/delete).
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*
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* - Fix the flicker in the hint bar.
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*
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* - Better handling of bogus gradient files and inconsistent
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* segments. Do not loop indefinitely in seg_get_segment_at() if
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* there is a missing segment between two others.
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*
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* - Add a Gradient brush mode (color changes as you move it).
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*/
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1999-02-21 07:20:54 +08:00
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#include "config.h"
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1997-11-25 06:05:25 +08:00
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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1999-02-21 07:20:54 +08:00
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#ifdef HAVE_UNISTD_H
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1997-11-25 06:05:25 +08:00
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#include <unistd.h>
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1999-02-21 07:20:54 +08:00
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#endif
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1997-11-25 06:05:25 +08:00
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#include "appenv.h"
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#include "colormaps.h"
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#include "cursorutil.h"
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#include "datafiles.h"
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#include "errors.h"
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#include "general.h"
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1999-10-27 02:27:27 +08:00
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#include "gimpcontext.h"
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1999-10-28 23:05:49 +08:00
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#include "gimpdnd.h"
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1997-11-25 06:05:25 +08:00
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#include "gimprc.h"
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1999-09-28 01:58:10 +08:00
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#include "gimpui.h"
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1997-11-25 06:05:25 +08:00
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#include "gradient.h"
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1999-10-28 23:05:49 +08:00
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#include "gradientP.h"
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1998-11-05 07:30:18 +08:00
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#include "gradient_header.h"
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1999-10-28 23:05:49 +08:00
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#include "gradient_select.h"
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#include "session.h"
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1997-11-25 06:05:25 +08:00
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1998-11-23 22:47:09 +08:00
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#include "libgimp/gimpintl.h"
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1999-10-28 23:05:49 +08:00
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#include "libgimp/gimplimits.h"
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1999-09-02 05:31:55 +08:00
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#include "libgimp/gimpmath.h"
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1998-11-23 22:47:09 +08:00
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1999-07-24 23:37:03 +08:00
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#include "pixmaps/zoom_in.xpm"
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#include "pixmaps/zoom_out.xpm"
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1997-11-25 06:05:25 +08:00
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/***** Magic numbers *****/
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#define EPSILON 1e-10
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1999-10-28 23:05:49 +08:00
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#define GRAD_LIST_WIDTH 300
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#define GRAD_LIST_HEIGHT 80
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#define GRAD_SCROLLBAR_STEP_SIZE 0.05
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#define GRAD_SCROLLBAR_PAGE_SIZE 0.75
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#define GRAD_CLOSE_BUTTON_WIDTH 45
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#define GRAD_PREVIEW_WIDTH 600
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#define GRAD_PREVIEW_HEIGHT 64
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#define GRAD_CONTROL_HEIGHT 10
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#define GRAD_COLOR_BOX_WIDTH 24
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#define GRAD_COLOR_BOX_HEIGHT 16
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#define GRAD_NUM_COLORS 10
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#define GRAD_MOVE_TIME 150 /* ms between mouse click and detection of movement in gradient control */
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#define GRAD_PREVIEW_EVENT_MASK (GDK_EXPOSURE_MASK | GDK_LEAVE_NOTIFY_MASK | \
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GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | \
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GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK)
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#define GRAD_CONTROL_EVENT_MASK (GDK_EXPOSURE_MASK | \
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GDK_LEAVE_NOTIFY_MASK | \
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GDK_POINTER_MOTION_MASK | \
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GDK_POINTER_MOTION_HINT_MASK | \
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GDK_BUTTON_PRESS_MASK | \
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GDK_BUTTON_RELEASE_MASK | \
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GDK_BUTTON1_MOTION_MASK)
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#define GRAD_UPDATE_PREVIEW 0x0001
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#define GRAD_UPDATE_CONTROL 0x0002
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#define GRAD_RESET_CONTROL 0X0004
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/* Gradient editor type */
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typedef enum
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{
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GRAD_DRAG_NONE = 0,
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GRAD_DRAG_LEFT,
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GRAD_DRAG_MIDDLE,
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GRAD_DRAG_ALL
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} control_drag_mode_t;
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typedef struct
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{
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GtkWidget *shell;
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GdkGC *gc;
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GtkWidget *hint_label;
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GtkWidget *clist;
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GtkWidget *scrollbar;
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GtkWidget *preview;
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GtkWidget *control;
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/* Zoom and scrollbar */
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guint zoom_factor;
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GtkObject *scroll_data;
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/* Instant update */
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gboolean instant_update;
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/* Gradient preview */
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guchar *preview_rows[2]; /* For caching redraw info */
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gint preview_last_x;
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gboolean preview_button_down;
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/* Gradient control */
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GdkPixmap *control_pixmap;
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grad_segment_t *control_drag_segment; /* Segment which is being dragged */
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grad_segment_t *control_sel_l; /* Left segment of selection */
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grad_segment_t *control_sel_r; /* Right segment of selection */
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control_drag_mode_t control_drag_mode; /* What is being dragged? */
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guint32 control_click_time; /* Time when mouse was pressed */
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gboolean control_compress; /* Compressing/expanding handles */
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gint control_last_x; /* Last mouse position when dragging */
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gdouble control_last_gx; /* Last position (wrt gradient) when dragging */
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gdouble control_orig_pos; /* Original click position when dragging */
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GtkWidget *control_main_popup; /* Popup menu */
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GtkWidget *control_blending_label; /* Blending function label */
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GtkWidget *control_coloring_label; /* Coloring type label */
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GtkWidget *control_splitm_label; /* Split at midpoint label */
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GtkWidget *control_splitu_label; /* Split uniformly label */
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GtkWidget *control_delete_menu_item; /* Delete menu item */
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GtkWidget *control_delete_label; /* Delete label */
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GtkWidget *control_recenter_label; /* Re-center label */
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GtkWidget *control_redistribute_label; /* Re-distribute label */
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GtkWidget *control_flip_label; /* Flip label */
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GtkWidget *control_replicate_label; /* Replicate label */
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GtkWidget *control_blend_colors_menu_item; /* Blend colors menu item */
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GtkWidget *control_blend_opacity_menu_item; /* Blend opacity menu item */
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GtkWidget *control_left_load_popup; /* Left endpoint load menu */
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GtkWidget *control_left_save_popup; /* Left endpoint save menu */
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GtkWidget *control_right_load_popup; /* Right endpoint load menu */
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GtkWidget *control_right_save_popup; /* Right endpoint save menu */
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GtkWidget *control_blending_popup; /* Blending function menu */
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GtkWidget *control_coloring_popup; /* Coloring type menu */
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GtkWidget *control_sel_ops_popup; /* Selection ops menu */
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GtkAccelGroup *accel_group;
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/* Blending and coloring menus */
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GtkWidget *control_blending_items[5 + 1]; /* Add 1 for the "Varies" item */
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GtkWidget *control_coloring_items[3 + 1];
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/* Split uniformly dialog */
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gint split_parts;
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/* Replicate dialog */
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gint replicate_times;
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/* Saved colors */
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struct
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{
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gdouble r, g, b, a;
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} saved_colors[GRAD_NUM_COLORS];
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GtkWidget *left_load_color_boxes[GRAD_NUM_COLORS + 3];
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GtkWidget *left_load_labels[GRAD_NUM_COLORS + 3];
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GtkWidget *left_save_color_boxes[GRAD_NUM_COLORS];
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GtkWidget *left_save_labels[GRAD_NUM_COLORS];
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GtkWidget *right_load_color_boxes[GRAD_NUM_COLORS + 3];
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GtkWidget *right_load_labels[GRAD_NUM_COLORS + 3];
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GtkWidget *right_save_color_boxes[GRAD_NUM_COLORS];
|
|
|
|
|
GtkWidget *right_save_labels[GRAD_NUM_COLORS];
|
|
|
|
|
|
|
|
|
|
/* Color dialogs */
|
|
|
|
|
|
|
|
|
|
GtkWidget *left_color_preview;
|
|
|
|
|
grad_segment_t *left_saved_segments;
|
|
|
|
|
gboolean left_saved_dirty;
|
|
|
|
|
|
|
|
|
|
GtkWidget *right_color_preview;
|
|
|
|
|
grad_segment_t *right_saved_segments;
|
|
|
|
|
gboolean right_saved_dirty;
|
|
|
|
|
} GradientEditor;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/***** Local functions *****/
|
|
|
|
|
|
1999-11-03 17:58:46 +08:00
|
|
|
static gint gradient_editor_clist_button_press (GtkWidget *widget,
|
|
|
|
|
GdkEventButton *bevent,
|
|
|
|
|
gpointer data);
|
|
|
|
|
|
|
|
|
|
static gradient_t * gradient_editor_drag_gradient (GtkWidget *widget,
|
|
|
|
|
gpointer data);
|
|
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
static void gradient_editor_drop_gradient (GtkWidget *widget,
|
|
|
|
|
gradient_t *gradient,
|
|
|
|
|
gpointer data);
|
|
|
|
|
|
1997-11-25 06:05:25 +08:00
|
|
|
/* Gradient editor functions */
|
1999-10-28 23:05:49 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
static GtkWidget *ed_create_button (gchar *label,
|
|
|
|
|
double xalign, double yalign,
|
|
|
|
|
GtkSignalFunc signal_func,
|
|
|
|
|
gpointer user_data);
|
|
|
|
|
|
|
|
|
|
static void ed_fetch_foreground (double *fg_r, double *fg_g, double *fg_b,
|
|
|
|
|
double *fg_a);
|
1999-07-24 23:37:03 +08:00
|
|
|
static void ed_update_editor (int flags);
|
1999-07-23 04:42:59 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static void ed_set_hint (gchar *str);
|
1999-07-23 04:42:59 +08:00
|
|
|
|
|
|
|
|
|
|
|
|
|
static void ed_list_item_update (GtkWidget *widget,
|
|
|
|
|
gint row,
|
|
|
|
|
gint column,
|
|
|
|
|
GdkEventButton *event,
|
|
|
|
|
gpointer data);
|
|
|
|
|
|
|
|
|
|
static void ed_initialize_saved_colors (void);
|
|
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Main dialog button callbacks & functions */
|
1999-07-23 04:42:59 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static void ed_new_gradient_callback (GtkWidget *, gpointer);
|
|
|
|
|
static void ed_do_new_gradient_callback (GtkWidget *, gpointer , gpointer);
|
1999-07-23 04:42:59 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static void ed_copy_gradient_callback (GtkWidget *, gpointer);
|
|
|
|
|
static void ed_do_copy_gradient_callback (GtkWidget *, gpointer , gpointer);
|
1999-07-23 04:42:59 +08:00
|
|
|
|
|
|
|
|
static void ed_delete_gradient_callback (GtkWidget *, gpointer);
|
|
|
|
|
static void ed_do_delete_gradient_callback (GtkWidget *, gpointer);
|
|
|
|
|
static void ed_cancel_delete_gradient_callback (GtkWidget *, gpointer);
|
|
|
|
|
|
|
|
|
|
static void ed_rename_gradient_callback (GtkWidget *, gpointer);
|
|
|
|
|
static void ed_do_rename_gradient_callback (GtkWidget *, gpointer, gpointer);
|
|
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static void ed_save_pov_callback (GtkWidget *, gpointer);
|
|
|
|
|
static void ed_do_save_pov_callback (GtkWidget *, gpointer);
|
|
|
|
|
static void ed_cancel_save_pov_callback (GtkWidget *, gpointer);
|
|
|
|
|
static gint ed_delete_save_pov_callback (GtkWidget *, GdkEvent *, gpointer);
|
1999-07-23 04:42:59 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static void ed_save_grads_callback (GtkWidget *, gpointer);
|
|
|
|
|
static void ed_refresh_grads_callback (GtkWidget *, gpointer);
|
|
|
|
|
static void ed_close_callback (GtkWidget *, gpointer);
|
|
|
|
|
|
|
|
|
|
/* Zoom, scrollbar & instant update callbacks */
|
1999-07-23 04:42:59 +08:00
|
|
|
|
|
|
|
|
static void ed_scrollbar_update (GtkAdjustment *, gpointer);
|
|
|
|
|
static void ed_zoom_all_callback (GtkWidget *, gpointer);
|
|
|
|
|
static void ed_zoom_out_callback (GtkWidget *, gpointer);
|
|
|
|
|
static void ed_zoom_in_callback (GtkWidget *, gpointer);
|
|
|
|
|
static void ed_instant_update_update (GtkWidget *, gpointer);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/* Gradient preview functions */
|
|
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static gint prev_events (GtkWidget *, GdkEvent *, gpointer);
|
|
|
|
|
static void prev_set_hint (gint x);
|
1999-07-23 04:42:59 +08:00
|
|
|
|
|
|
|
|
static void prev_set_foreground (gint x);
|
|
|
|
|
static void prev_set_background (gint x);
|
|
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static void prev_update (gboolean recalculate);
|
|
|
|
|
static void prev_fill_image (int width, int height,
|
|
|
|
|
double left, double right);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/* Gradient control functions */
|
|
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
static gint control_events (GtkWidget *, GdkEvent *,
|
|
|
|
|
gpointer);
|
|
|
|
|
static void control_do_hint (gint x, gint y);
|
|
|
|
|
static void control_button_press (gint x, gint y,
|
|
|
|
|
guint button, guint state);
|
|
|
|
|
static gboolean control_point_in_handle (gint x, gint y,
|
|
|
|
|
grad_segment_t *seg,
|
|
|
|
|
control_drag_mode_t handle);
|
|
|
|
|
static void control_select_single_segment (grad_segment_t *seg);
|
|
|
|
|
static void control_extend_selection (grad_segment_t *seg, double pos);
|
|
|
|
|
static void control_motion (gint x);
|
|
|
|
|
|
|
|
|
|
static void control_compress_left (grad_segment_t *range_l,
|
|
|
|
|
grad_segment_t *range_r,
|
|
|
|
|
grad_segment_t *drag_seg,
|
1999-11-03 17:58:46 +08:00
|
|
|
double pos);
|
1999-09-28 01:58:10 +08:00
|
|
|
static void control_compress_range (grad_segment_t *range_l,
|
|
|
|
|
grad_segment_t *range_r,
|
|
|
|
|
double new_l, double new_r);
|
1999-07-24 23:37:03 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
static double control_move (grad_segment_t *range_l,
|
|
|
|
|
grad_segment_t *range_r,
|
|
|
|
|
double delta);
|
1999-07-24 23:37:03 +08:00
|
|
|
|
|
|
|
|
/* Control update/redraw functions */
|
|
|
|
|
|
|
|
|
|
static void control_update (gboolean recalculate);
|
|
|
|
|
static void control_draw (GdkPixmap *pixmap,
|
|
|
|
|
int width, int height,
|
|
|
|
|
double left, double right);
|
|
|
|
|
static void control_draw_normal_handle (GdkPixmap *pixmap,
|
|
|
|
|
double pos, int height);
|
|
|
|
|
static void control_draw_middle_handle (GdkPixmap *pixmap,
|
|
|
|
|
double pos, int height);
|
|
|
|
|
static void control_draw_handle (GdkPixmap *pixmap,
|
|
|
|
|
GdkGC *border_gc, GdkGC *fill_gc,
|
|
|
|
|
int xpos, int height);
|
|
|
|
|
|
|
|
|
|
static int control_calc_p_pos (double pos);
|
|
|
|
|
static double control_calc_g_pos (int pos);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/* Control popup functions */
|
|
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static void cpopup_create_main_menu (void);
|
|
|
|
|
static void cpopup_do_popup (void);
|
|
|
|
|
|
|
|
|
|
static GtkWidget *cpopup_create_color_item (GtkWidget **color_box,
|
|
|
|
|
GtkWidget **label);
|
|
|
|
|
static GtkWidget *cpopup_create_menu_item_with_label (gchar *str,
|
|
|
|
|
GtkWidget **label);
|
|
|
|
|
|
|
|
|
|
static void cpopup_adjust_menus (void);
|
|
|
|
|
static void cpopup_adjust_blending_menu (void);
|
|
|
|
|
static void cpopup_adjust_coloring_menu (void);
|
|
|
|
|
static void cpopup_check_selection_params (gint *equal_blending,
|
|
|
|
|
gint *equal_coloring);
|
|
|
|
|
|
|
|
|
|
static void cpopup_render_color_box (GtkPreview *preview,
|
|
|
|
|
double r, double g, double b, double a);
|
|
|
|
|
|
|
|
|
|
static GtkWidget *cpopup_create_load_menu (GtkWidget **color_boxes,
|
|
|
|
|
GtkWidget **labels,
|
|
|
|
|
gchar *label1, gchar *label2,
|
|
|
|
|
GtkSignalFunc callback,
|
|
|
|
|
gchar accel_key_0,
|
|
|
|
|
guint8 accel_mods_0,
|
|
|
|
|
gchar accel_key_1,
|
|
|
|
|
guint8 accel_mods_1,
|
|
|
|
|
gchar accel_key_2,
|
|
|
|
|
guint8 accel_mods_2);
|
|
|
|
|
static GtkWidget *cpopup_create_save_menu (GtkWidget **color_boxes,
|
|
|
|
|
GtkWidget **labels,
|
|
|
|
|
GtkSignalFunc callback);
|
|
|
|
|
|
|
|
|
|
static void cpopup_update_saved_color (int n,
|
|
|
|
|
double r, double g, double b, double a);
|
|
|
|
|
|
|
|
|
|
static void cpopup_load_left_callback (GtkWidget *, gpointer);
|
|
|
|
|
static void cpopup_save_left_callback (GtkWidget *, gpointer);
|
|
|
|
|
static void cpopup_load_right_callback (GtkWidget *, gpointer);
|
|
|
|
|
static void cpopup_save_right_callback (GtkWidget *, gpointer);
|
|
|
|
|
|
|
|
|
|
static void cpopup_set_color_selection_color (GtkColorSelection *cs,
|
|
|
|
|
double r, double g,
|
|
|
|
|
double b, double a);
|
|
|
|
|
static void cpopup_get_color_selection_color (GtkColorSelection *cs,
|
|
|
|
|
double *r, double *g,
|
|
|
|
|
double *b, double *a);
|
|
|
|
|
|
|
|
|
|
static grad_segment_t *cpopup_save_selection (void);
|
|
|
|
|
static void cpopup_free_selection (grad_segment_t *seg);
|
|
|
|
|
static void cpopup_replace_selection (grad_segment_t *replace_seg);
|
|
|
|
|
|
|
|
|
|
/* ----- */
|
|
|
|
|
|
|
|
|
|
static void cpopup_create_color_dialog (gchar *title,
|
|
|
|
|
double r, double g, double b, double a,
|
|
|
|
|
GtkSignalFunc color_changed_callback,
|
|
|
|
|
GtkSignalFunc ok_callback,
|
|
|
|
|
GtkSignalFunc cancel_callback,
|
|
|
|
|
GtkSignalFunc delete_callback);
|
|
|
|
|
|
|
|
|
|
static void cpopup_set_left_color_callback (GtkWidget *, gpointer);
|
|
|
|
|
static void cpopup_left_color_changed (GtkWidget *, gpointer);
|
|
|
|
|
static void cpopup_left_color_dialog_ok (GtkWidget *, gpointer);
|
|
|
|
|
static void cpopup_left_color_dialog_cancel (GtkWidget *, gpointer);
|
|
|
|
|
static int cpopup_left_color_dialog_delete (GtkWidget *, GdkEvent *,
|
|
|
|
|
gpointer);
|
|
|
|
|
|
|
|
|
|
static void cpopup_set_right_color_callback (GtkWidget *, gpointer);
|
|
|
|
|
static void cpopup_right_color_changed (GtkWidget *, gpointer);
|
|
|
|
|
static void cpopup_right_color_dialog_ok (GtkWidget *, gpointer);
|
|
|
|
|
static void cpopup_right_color_dialog_cancel (GtkWidget *, gpointer);
|
|
|
|
|
static int cpopup_right_color_dialog_delete (GtkWidget *, GdkEvent *,
|
|
|
|
|
gpointer);
|
|
|
|
|
|
|
|
|
|
/* ----- */
|
|
|
|
|
|
|
|
|
|
static GtkWidget *cpopup_create_blending_menu (void);
|
|
|
|
|
static void cpopup_blending_callback (GtkWidget *, gpointer);
|
|
|
|
|
static GtkWidget *cpopup_create_coloring_menu (void);
|
|
|
|
|
static void cpopup_coloring_callback (GtkWidget *, gpointer);
|
|
|
|
|
|
|
|
|
|
/* ----- */
|
|
|
|
|
|
|
|
|
|
static void cpopup_split_midpoint_callback (GtkWidget *, gpointer);
|
|
|
|
|
static void cpopup_split_midpoint (grad_segment_t *lseg, grad_segment_t **newl,
|
|
|
|
|
grad_segment_t **newr);
|
|
|
|
|
|
|
|
|
|
static void cpopup_split_uniform_callback (GtkWidget *, gpointer);
|
|
|
|
|
static void cpopup_split_uniform_scale_update (GtkAdjustment *, gpointer);
|
|
|
|
|
static void cpopup_split_uniform_split_callback (GtkWidget *, gpointer);
|
|
|
|
|
static void cpopup_split_uniform_cancel_callback (GtkWidget *, gpointer);
|
|
|
|
|
static void cpopup_split_uniform (grad_segment_t *lseg, int parts,
|
|
|
|
|
grad_segment_t **newl, grad_segment_t **newr);
|
|
|
|
|
|
|
|
|
|
static void cpopup_delete_callback (GtkWidget *, gpointer);
|
|
|
|
|
static void cpopup_recenter_callback (GtkWidget *, gpointer);
|
|
|
|
|
static void cpopup_redistribute_callback (GtkWidget *, gpointer);
|
|
|
|
|
|
|
|
|
|
/* Control popup -> Selection operations functions */
|
|
|
|
|
|
|
|
|
|
static GtkWidget * cpopup_create_sel_ops_menu (void);
|
|
|
|
|
|
|
|
|
|
static void cpopup_flip_callback (GtkWidget *, gpointer);
|
|
|
|
|
|
|
|
|
|
static void cpopup_replicate_callback (GtkWidget *, gpointer);
|
|
|
|
|
static void cpopup_replicate_scale_update (GtkAdjustment *, gpointer);
|
|
|
|
|
static void cpopup_do_replicate_callback (GtkWidget *, gpointer);
|
|
|
|
|
static void cpopup_replicate_cancel_callback (GtkWidget *, gpointer);
|
|
|
|
|
|
|
|
|
|
static void cpopup_blend_colors (GtkWidget *, gpointer);
|
|
|
|
|
static void cpopup_blend_opacity (GtkWidget *, gpointer);
|
|
|
|
|
|
|
|
|
|
/* Blend function */
|
|
|
|
|
|
|
|
|
|
static void cpopup_blend_endpoints (double r0, double g0, double b0, double a0,
|
|
|
|
|
double r1, double g1, double b1, double a1,
|
|
|
|
|
int blend_colors, int blend_opacity);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/* Gradient functions */
|
|
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static gradient_t *grad_new_gradient (void);
|
|
|
|
|
static void grad_free_gradient (gradient_t *grad);
|
|
|
|
|
static void grad_free_gradients (void);
|
|
|
|
|
static void grad_load_gradient (char *filename);
|
|
|
|
|
static void grad_save_gradient (gradient_t *grad,
|
|
|
|
|
char *filename);
|
|
|
|
|
static void grad_save_all (int need_free);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static gradient_t *grad_create_default_gradient (void);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static int grad_insert_in_gradients_list (gradient_t *grad);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static void grad_dump_gradient (gradient_t *grad, FILE *file);
|
1998-11-01 00:22:37 +08:00
|
|
|
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/* Segment functions */
|
|
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static grad_segment_t *seg_new_segment (void);
|
|
|
|
|
static void seg_free_segment (grad_segment_t *seg);
|
|
|
|
|
static void seg_free_segments (grad_segment_t *seg);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static grad_segment_t *seg_get_segment_at (gradient_t *grad, double pos);
|
|
|
|
|
static grad_segment_t *seg_get_last_segment (grad_segment_t *seg);
|
|
|
|
|
static void seg_get_closest_handle (gradient_t *grad, double pos,
|
|
|
|
|
grad_segment_t **seg,
|
|
|
|
|
control_drag_mode_t *handle);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/* Calculation functions */
|
|
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static double calc_linear_factor (double middle, double pos);
|
|
|
|
|
static double calc_curved_factor (double middle, double pos);
|
|
|
|
|
static double calc_sine_factor (double middle, double pos);
|
|
|
|
|
static double calc_sphere_increasing_factor (double middle, double pos);
|
|
|
|
|
static double calc_sphere_decreasing_factor (double middle, double pos);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static void calc_rgb_to_hsv (double *r, double *g, double *b);
|
|
|
|
|
static void calc_hsv_to_rgb (double *h, double *s, double *v);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/* Files and paths functions */
|
|
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static gchar *build_user_filename (char *name, char *path_str);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
/***** Global variables *****/
|
|
|
|
|
|
|
|
|
|
GSList * gradients_list = NULL; /* The list of gradients */
|
|
|
|
|
gint num_gradients = 0;
|
|
|
|
|
|
1997-11-25 06:05:25 +08:00
|
|
|
/***** Local variables *****/
|
|
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
static GdkColor black;
|
|
|
|
|
static gradient_t * curr_gradient = NULL;
|
1999-11-03 17:58:46 +08:00
|
|
|
static gradient_t * dnd_gradient = NULL;
|
1999-10-28 23:05:49 +08:00
|
|
|
static GradientEditor * g_editor = NULL;
|
1999-10-27 02:27:27 +08:00
|
|
|
|
|
|
|
|
static gradient_t * standard_gradient = NULL;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static const gchar *blending_types[] =
|
|
|
|
|
{
|
|
|
|
|
N_("Linear"),
|
|
|
|
|
N_("Curved"),
|
|
|
|
|
N_("Sinusoidal"),
|
|
|
|
|
N_("Spherical (increasing)"),
|
|
|
|
|
N_("Spherical (decreasing)")
|
|
|
|
|
};
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static const gchar *coloring_types[] =
|
|
|
|
|
{
|
|
|
|
|
N_("Plain RGB"),
|
|
|
|
|
N_("HSV (counter-clockwise hue)"),
|
|
|
|
|
N_("HSV (clockwise hue)")
|
|
|
|
|
};
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
/* dnd stuff */
|
|
|
|
|
static GtkTargetEntry gradient_target_table[] =
|
|
|
|
|
{
|
|
|
|
|
GIMP_TARGET_GRADIENT
|
|
|
|
|
};
|
|
|
|
|
static guint n_gradient_targets = (sizeof (gradient_target_table) /
|
|
|
|
|
sizeof (gradient_target_table[0]));
|
|
|
|
|
|
1997-11-25 06:05:25 +08:00
|
|
|
/***** Public functions *****/
|
|
|
|
|
|
|
|
|
|
void
|
1999-07-24 23:37:03 +08:00
|
|
|
gradients_init (int no_data)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-10-28 23:05:49 +08:00
|
|
|
if (! no_data)
|
1999-07-24 23:37:03 +08:00
|
|
|
datafiles_read_directories (gradient_path, grad_load_gradient, 0);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
if (gradients_list != NULL)
|
1998-03-27 02:24:42 +08:00
|
|
|
curr_gradient = (gradient_t *) gradients_list->data;
|
1999-07-24 23:37:03 +08:00
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
curr_gradient = grad_create_default_gradient ();
|
|
|
|
|
curr_gradient->name = g_strdup (_("Default"));
|
|
|
|
|
curr_gradient->filename =
|
|
|
|
|
build_user_filename (curr_gradient->name, gradient_path);
|
|
|
|
|
curr_gradient->dirty = FALSE;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
grad_insert_in_gradients_list (curr_gradient);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-10-27 02:27:27 +08:00
|
|
|
gimp_context_refresh_gradients ();
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
void
|
1999-07-24 23:37:03 +08:00
|
|
|
gradients_free (void)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-24 23:37:03 +08:00
|
|
|
grad_free_gradients ();
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-10-27 02:27:27 +08:00
|
|
|
gradient_t *
|
|
|
|
|
gradients_get_standard_gradient (void)
|
|
|
|
|
{
|
|
|
|
|
if (! standard_gradient)
|
|
|
|
|
{
|
|
|
|
|
standard_gradient = grad_create_default_gradient ();
|
|
|
|
|
standard_gradient->name = g_strdup ("Standard");
|
|
|
|
|
standard_gradient->filename = NULL;
|
|
|
|
|
standard_gradient->dirty = FALSE;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return standard_gradient;
|
|
|
|
|
}
|
|
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
gradient_t *
|
|
|
|
|
gradient_list_get_gradient (GSList *list,
|
|
|
|
|
gchar *name)
|
|
|
|
|
{
|
|
|
|
|
gradient_t *gradient;
|
|
|
|
|
|
|
|
|
|
for (; list; list = g_slist_next (list))
|
|
|
|
|
{
|
|
|
|
|
gradient = (gradient_t *) list->data;
|
|
|
|
|
|
|
|
|
|
if (strcmp (gradient->name, name) == 0)
|
|
|
|
|
return gradient;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return NULL;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
gint
|
|
|
|
|
gradient_list_get_gradient_index (GSList *list,
|
|
|
|
|
gradient_t *gradient)
|
|
|
|
|
{
|
|
|
|
|
gradient_t *cmp_gradient;
|
|
|
|
|
gint index;
|
|
|
|
|
|
|
|
|
|
for (index = 0; list; list = g_slist_next (list), index++)
|
|
|
|
|
{
|
|
|
|
|
cmp_gradient = (gradient_t *) list->data;
|
|
|
|
|
|
|
|
|
|
if (cmp_gradient == gradient)
|
|
|
|
|
return index;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return -1;
|
|
|
|
|
}
|
|
|
|
|
|
1997-11-25 06:05:25 +08:00
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
void
|
1999-10-27 02:27:27 +08:00
|
|
|
gradient_get_color_at (gradient_t *gradient,
|
|
|
|
|
gdouble pos,
|
|
|
|
|
gdouble *r,
|
|
|
|
|
gdouble *g,
|
|
|
|
|
gdouble *b,
|
|
|
|
|
gdouble *a)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-24 23:37:03 +08:00
|
|
|
double factor = 0.0;
|
|
|
|
|
grad_segment_t *seg;
|
|
|
|
|
double seg_len, middle;
|
|
|
|
|
double h0, s0, v0;
|
|
|
|
|
double h1, s1, v1;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* if there is no gradient return a totally transparent black */
|
1999-10-27 02:27:27 +08:00
|
|
|
if (gradient == NULL)
|
1999-07-24 23:37:03 +08:00
|
|
|
{
|
|
|
|
|
r = 0; g = 0; b = 0; a = 0;
|
|
|
|
|
return;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (pos < 0.0)
|
|
|
|
|
pos = 0.0;
|
|
|
|
|
else if (pos > 1.0)
|
|
|
|
|
pos = 1.0;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-10-27 02:27:27 +08:00
|
|
|
seg = seg_get_segment_at (gradient, pos);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
seg_len = seg->right - seg->left;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (seg_len < EPSILON)
|
|
|
|
|
{
|
|
|
|
|
middle = 0.5;
|
|
|
|
|
pos = 0.5;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
middle = (seg->middle - seg->left) / seg_len;
|
|
|
|
|
pos = (pos - seg->left) / seg_len;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
switch (seg->type)
|
|
|
|
|
{
|
|
|
|
|
case GRAD_LINEAR:
|
|
|
|
|
factor = calc_linear_factor (middle, pos);
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case GRAD_CURVED:
|
|
|
|
|
factor = calc_curved_factor (middle, pos);
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case GRAD_SINE:
|
|
|
|
|
factor = calc_sine_factor (middle, pos);
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case GRAD_SPHERE_INCREASING:
|
|
|
|
|
factor = calc_sphere_increasing_factor (middle, pos);
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case GRAD_SPHERE_DECREASING:
|
|
|
|
|
factor = calc_sphere_decreasing_factor (middle, pos);
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
default:
|
1999-10-27 02:27:27 +08:00
|
|
|
grad_dump_gradient (gradient, stderr);
|
|
|
|
|
gimp_fatal_error (_("gradient_get_color_at(): Unknown gradient type %d"),
|
1999-07-24 23:37:03 +08:00
|
|
|
(int) seg->type);
|
|
|
|
|
break;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Calculate color components */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
*a = seg->a0 + (seg->a1 - seg->a0) * factor;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (seg->color == GRAD_RGB)
|
|
|
|
|
{
|
|
|
|
|
*r = seg->r0 + (seg->r1 - seg->r0) * factor;
|
|
|
|
|
*g = seg->g0 + (seg->g1 - seg->g0) * factor;
|
|
|
|
|
*b = seg->b0 + (seg->b1 - seg->b0) * factor;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
h0 = seg->r0;
|
|
|
|
|
s0 = seg->g0;
|
|
|
|
|
v0 = seg->b0;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
h1 = seg->r1;
|
|
|
|
|
s1 = seg->g1;
|
|
|
|
|
v1 = seg->b1;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
calc_rgb_to_hsv(&h0, &s0, &v0);
|
|
|
|
|
calc_rgb_to_hsv(&h1, &s1, &v1);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
s0 = s0 + (s1 - s0) * factor;
|
|
|
|
|
v0 = v0 + (v1 - v0) * factor;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
switch (seg->color)
|
|
|
|
|
{
|
|
|
|
|
case GRAD_HSV_CCW:
|
|
|
|
|
if (h0 < h1)
|
|
|
|
|
h0 = h0 + (h1 - h0) * factor;
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
h0 = h0 + (1.0 - (h0 - h1)) * factor;
|
|
|
|
|
if (h0 > 1.0)
|
|
|
|
|
h0 -= 1.0;
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case GRAD_HSV_CW:
|
|
|
|
|
if (h1 < h0)
|
|
|
|
|
h0 = h0 - (h0 - h1) * factor;
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
h0 = h0 - (1.0 - (h1 - h0)) * factor;
|
|
|
|
|
if (h0 < 0.0)
|
|
|
|
|
h0 += 1.0;
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
default:
|
1999-10-27 02:27:27 +08:00
|
|
|
grad_dump_gradient (gradient, stderr);
|
|
|
|
|
gimp_fatal_error (_("gradient_get_color_at(): Unknown coloring mode %d"),
|
1999-07-24 23:37:03 +08:00
|
|
|
(int) seg->color);
|
|
|
|
|
break;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
*r = h0;
|
|
|
|
|
*g = s0;
|
|
|
|
|
*b = v0;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
calc_hsv_to_rgb (r, g, b);
|
|
|
|
|
}
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/***** The main gradient editor dialog *****/
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1998-11-05 07:30:18 +08:00
|
|
|
void
|
1999-10-28 23:05:49 +08:00
|
|
|
gradient_editor_create (void)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
GtkWidget *vbox;
|
|
|
|
|
GtkWidget *hbox;
|
|
|
|
|
GtkWidget *gvbox;
|
|
|
|
|
GtkWidget *button;
|
|
|
|
|
GtkWidget *frame;
|
|
|
|
|
GtkWidget *scrolled_win;
|
|
|
|
|
GdkColormap *colormap;
|
1999-07-24 23:37:03 +08:00
|
|
|
GtkWidget* pixmapwid;
|
|
|
|
|
GdkPixmap* pixmap;
|
|
|
|
|
GdkBitmap* mask;
|
|
|
|
|
GtkStyle* style;
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
gint i;
|
|
|
|
|
gint select_pos;
|
|
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
/* If the editor already exists, just show it */
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
if (g_editor)
|
|
|
|
|
{
|
1999-07-23 04:42:59 +08:00
|
|
|
if (!GTK_WIDGET_VISIBLE (g_editor->shell))
|
1999-10-28 23:05:49 +08:00
|
|
|
gtk_widget_show (g_editor->shell);
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
else
|
|
|
|
|
gdk_window_raise (g_editor->shell->window);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
return;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
g_editor = g_new (GradientEditor, 1);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
/* Shell and main vbox */
|
1999-10-04 16:40:33 +08:00
|
|
|
g_editor->shell =
|
|
|
|
|
gimp_dialog_new (_("Gradient Editor"), "gradient_editor",
|
|
|
|
|
gimp_standard_help_func,
|
|
|
|
|
"dialogs/gradient_editor/gradient_editor.html",
|
|
|
|
|
GTK_WIN_POS_NONE,
|
|
|
|
|
FALSE, TRUE, FALSE,
|
1999-09-28 01:58:10 +08:00
|
|
|
|
1999-10-04 16:40:33 +08:00
|
|
|
_("Save"), ed_save_grads_callback,
|
|
|
|
|
NULL, NULL, FALSE, FALSE,
|
|
|
|
|
_("Refresh"), ed_refresh_grads_callback,
|
|
|
|
|
NULL, NULL, FALSE, FALSE,
|
|
|
|
|
_("Close"), ed_close_callback,
|
|
|
|
|
NULL, NULL, TRUE, TRUE,
|
1999-09-28 01:58:10 +08:00
|
|
|
|
1999-10-04 16:40:33 +08:00
|
|
|
NULL);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
vbox = gtk_vbox_new (FALSE, 4);
|
|
|
|
|
gtk_container_set_border_width (GTK_CONTAINER (vbox), 4);
|
|
|
|
|
gtk_container_add (GTK_CONTAINER (GTK_DIALOG (g_editor->shell)->vbox), vbox);
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
gtk_widget_show (vbox);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
/* Gradients list box */
|
1999-07-23 04:42:59 +08:00
|
|
|
hbox = gtk_hbox_new (FALSE, 4);
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, TRUE, 0);
|
|
|
|
|
gtk_widget_show (hbox);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
/* clist preview of gradients */
|
|
|
|
|
scrolled_win = gtk_scrolled_window_new (NULL, NULL);
|
1998-11-06 07:10:31 +08:00
|
|
|
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
g_editor->clist = gtk_clist_new (2);
|
|
|
|
|
gtk_clist_set_shadow_type (GTK_CLIST (g_editor->clist), GTK_SHADOW_IN);
|
|
|
|
|
gtk_clist_set_row_height (GTK_CLIST (g_editor->clist), 18);
|
1999-11-03 17:58:46 +08:00
|
|
|
gtk_clist_set_selection_mode (GTK_CLIST (g_editor->clist),
|
|
|
|
|
GTK_SELECTION_BROWSE);
|
1998-10-13 07:31:08 +08:00
|
|
|
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
gtk_clist_set_column_width (GTK_CLIST (g_editor->clist), 0, 52);
|
|
|
|
|
gtk_clist_set_column_title (GTK_CLIST (g_editor->clist), 0, _("Gradient"));
|
|
|
|
|
gtk_clist_set_column_title (GTK_CLIST (g_editor->clist), 1, _("Name"));
|
1999-11-03 17:58:46 +08:00
|
|
|
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
gtk_clist_column_titles_show (GTK_CLIST (g_editor->clist));
|
1999-11-03 17:58:46 +08:00
|
|
|
gtk_clist_set_use_drag_icons (GTK_CLIST (g_editor->clist), FALSE);
|
|
|
|
|
gtk_clist_column_titles_passive (GTK_CLIST (g_editor->clist));
|
1998-10-13 07:31:08 +08:00
|
|
|
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
gtk_box_pack_start (GTK_BOX (hbox), scrolled_win, TRUE, TRUE, 0);
|
|
|
|
|
gtk_container_add (GTK_CONTAINER (scrolled_win), g_editor->clist);
|
|
|
|
|
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_win),
|
|
|
|
|
GTK_POLICY_AUTOMATIC,
|
|
|
|
|
GTK_POLICY_ALWAYS);
|
1998-11-06 07:10:31 +08:00
|
|
|
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
gtk_widget_show (scrolled_win);
|
|
|
|
|
gtk_widget_show (g_editor->clist);
|
1998-10-13 07:31:08 +08:00
|
|
|
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
colormap = gtk_widget_get_colormap (g_editor->clist);
|
|
|
|
|
gdk_color_parse ("black", &black);
|
|
|
|
|
gdk_color_alloc (colormap, &black);
|
1998-10-13 07:31:08 +08:00
|
|
|
|
1999-11-03 17:58:46 +08:00
|
|
|
gtk_signal_connect (GTK_OBJECT (g_editor->clist), "button_press_event",
|
|
|
|
|
GTK_SIGNAL_FUNC (gradient_editor_clist_button_press),
|
|
|
|
|
NULL);
|
|
|
|
|
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
gtk_signal_connect (GTK_OBJECT (g_editor->clist), "select_row",
|
|
|
|
|
GTK_SIGNAL_FUNC (ed_list_item_update),
|
1999-11-03 17:58:46 +08:00
|
|
|
NULL);
|
|
|
|
|
|
|
|
|
|
/* dnd stuff */
|
|
|
|
|
gtk_drag_source_set (g_editor->clist,
|
|
|
|
|
GDK_BUTTON1_MASK | GDK_BUTTON2_MASK,
|
|
|
|
|
gradient_target_table, n_gradient_targets,
|
|
|
|
|
GDK_ACTION_COPY);
|
|
|
|
|
gimp_dnd_gradient_source_set (g_editor->clist, gradient_editor_drag_gradient,
|
|
|
|
|
NULL);
|
|
|
|
|
|
|
|
|
|
gtk_drag_dest_set (g_editor->clist,
|
|
|
|
|
GTK_DEST_DEFAULT_ALL,
|
|
|
|
|
gradient_target_table, n_gradient_targets,
|
|
|
|
|
GDK_ACTION_COPY);
|
|
|
|
|
gimp_dnd_gradient_dest_set (g_editor->clist, gradient_editor_drop_gradient,
|
|
|
|
|
NULL);
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
/* Frame & vbox for gradient functions */
|
|
|
|
|
frame = gtk_frame_new (_("Gradient Ops"));
|
|
|
|
|
gtk_box_pack_end (GTK_BOX (hbox), frame, FALSE, FALSE, 0);
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
gvbox = gtk_vbox_new (FALSE, 2);
|
|
|
|
|
gtk_container_set_border_width (GTK_CONTAINER (gvbox), 4);
|
|
|
|
|
gtk_container_add (GTK_CONTAINER (frame), gvbox);
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
|
|
|
|
|
/* Buttons for gradient functions */
|
1999-07-23 04:42:59 +08:00
|
|
|
button = ed_create_button (_("New Gradient"), 0.5, 0.5,
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
(GtkSignalFunc) ed_new_gradient_callback, NULL);
|
1999-07-24 23:37:03 +08:00
|
|
|
GTK_WIDGET_UNSET_FLAGS (button, GTK_RECEIVES_DEFAULT);
|
1999-07-23 04:42:59 +08:00
|
|
|
gtk_box_pack_start (GTK_BOX (gvbox), button, FALSE, FALSE, 0);
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
gtk_widget_show (button);
|
|
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
button = ed_create_button (_("Copy Gradient"), 0.5, 0.5,
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
(GtkSignalFunc) ed_copy_gradient_callback, NULL);
|
1999-07-24 23:37:03 +08:00
|
|
|
GTK_WIDGET_UNSET_FLAGS (button, GTK_RECEIVES_DEFAULT);
|
1999-07-23 04:42:59 +08:00
|
|
|
gtk_box_pack_start (GTK_BOX (gvbox), button, FALSE, FALSE, 0);
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
gtk_widget_show (button);
|
|
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
button = ed_create_button (_("Delete Gradient"), 0.5, 0.5,
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
(GtkSignalFunc) ed_delete_gradient_callback, NULL);
|
1999-07-24 23:37:03 +08:00
|
|
|
GTK_WIDGET_UNSET_FLAGS (button, GTK_RECEIVES_DEFAULT);
|
1999-07-23 04:42:59 +08:00
|
|
|
gtk_box_pack_start (GTK_BOX (gvbox), button, FALSE, FALSE, 0);
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
gtk_widget_show (button);
|
|
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
button = ed_create_button (_("Rename Gradient"), 0.5, 0.5,
|
|
|
|
|
(GtkSignalFunc) ed_rename_gradient_callback, NULL);
|
1999-07-24 23:37:03 +08:00
|
|
|
GTK_WIDGET_UNSET_FLAGS (button, GTK_RECEIVES_DEFAULT);
|
1999-07-23 04:42:59 +08:00
|
|
|
gtk_box_pack_start (GTK_BOX (gvbox), button, FALSE, FALSE, 0);
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
gtk_widget_show (button);
|
|
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
button = ed_create_button (_("Save as POV-Ray"), 0.5, 0.5,
|
|
|
|
|
(GtkSignalFunc) ed_save_pov_callback, NULL);
|
1999-07-24 23:37:03 +08:00
|
|
|
GTK_WIDGET_UNSET_FLAGS (button, GTK_RECEIVES_DEFAULT);
|
1999-07-23 04:42:59 +08:00
|
|
|
gtk_box_pack_start (GTK_BOX (gvbox), button, FALSE, FALSE, 0);
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
gtk_widget_show (button);
|
|
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
gtk_widget_show (gvbox);
|
|
|
|
|
gtk_widget_show (frame);
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Horizontal box for zoom controls, scrollbar and instant update toggle */
|
1999-07-23 04:42:59 +08:00
|
|
|
hbox = gtk_hbox_new (FALSE, 4);
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
gtk_container_set_border_width (GTK_CONTAINER (hbox), 0);
|
1999-07-23 04:42:59 +08:00
|
|
|
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
gtk_widget_show (hbox);
|
|
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Zoom all button */
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
button = ed_create_button (_("Zoom all"), 0.5, 0.5,
|
|
|
|
|
(GtkSignalFunc) ed_zoom_all_callback, g_editor);
|
1999-07-24 23:37:03 +08:00
|
|
|
GTK_WIDGET_UNSET_FLAGS (button, GTK_RECEIVES_DEFAULT);
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
|
|
|
|
|
gtk_widget_show (button);
|
|
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* + and - buttons */
|
|
|
|
|
gtk_widget_realize (g_editor->shell);
|
|
|
|
|
style = gtk_widget_get_style (g_editor->shell);
|
|
|
|
|
|
|
|
|
|
button = gtk_button_new ();
|
|
|
|
|
GTK_WIDGET_UNSET_FLAGS (button, GTK_RECEIVES_DEFAULT);
|
|
|
|
|
gtk_signal_connect (GTK_OBJECT (button), "clicked",
|
|
|
|
|
GTK_SIGNAL_FUNC (ed_zoom_in_callback),
|
|
|
|
|
(gpointer) g_editor);
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
|
|
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
pixmap = gdk_pixmap_create_from_xpm_d (g_editor->shell->window, &mask,
|
|
|
|
|
&style->bg[GTK_STATE_NORMAL],
|
|
|
|
|
zoom_in_xpm);
|
|
|
|
|
pixmapwid = gtk_pixmap_new (pixmap, mask);
|
|
|
|
|
gtk_container_add (GTK_CONTAINER (button), pixmapwid);
|
|
|
|
|
gtk_widget_show (pixmapwid);
|
|
|
|
|
gtk_widget_show (button);
|
|
|
|
|
|
|
|
|
|
button = gtk_button_new ();
|
|
|
|
|
GTK_WIDGET_UNSET_FLAGS (button, GTK_RECEIVES_DEFAULT);
|
|
|
|
|
gtk_signal_connect (GTK_OBJECT (button), "clicked",
|
|
|
|
|
GTK_SIGNAL_FUNC (ed_zoom_out_callback),
|
|
|
|
|
(gpointer) g_editor);
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
|
1999-07-24 23:37:03 +08:00
|
|
|
|
|
|
|
|
pixmap = gdk_pixmap_create_from_xpm_d (g_editor->shell->window, &mask,
|
|
|
|
|
&style->bg[GTK_STATE_NORMAL],
|
|
|
|
|
zoom_out_xpm);
|
|
|
|
|
pixmapwid = gtk_pixmap_new (pixmap, mask);
|
|
|
|
|
gtk_container_add (GTK_CONTAINER (button), pixmapwid);
|
|
|
|
|
gtk_widget_show (pixmapwid);
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
gtk_widget_show (button);
|
|
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Scrollbar */
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
g_editor->zoom_factor = 1;
|
|
|
|
|
|
|
|
|
|
g_editor->scroll_data = gtk_adjustment_new (0.0, 0.0, 1.0,
|
|
|
|
|
1.0 * GRAD_SCROLLBAR_STEP_SIZE,
|
|
|
|
|
1.0 * GRAD_SCROLLBAR_PAGE_SIZE,
|
|
|
|
|
1.0);
|
|
|
|
|
|
|
|
|
|
gtk_signal_connect (g_editor->scroll_data, "value_changed",
|
|
|
|
|
(GtkSignalFunc) ed_scrollbar_update,
|
|
|
|
|
g_editor);
|
|
|
|
|
gtk_signal_connect (g_editor->scroll_data, "changed",
|
|
|
|
|
(GtkSignalFunc) ed_scrollbar_update,
|
|
|
|
|
g_editor);
|
|
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
g_editor->scrollbar =
|
|
|
|
|
gtk_hscrollbar_new (GTK_ADJUSTMENT (g_editor->scroll_data));
|
|
|
|
|
gtk_range_set_update_policy (GTK_RANGE (g_editor->scrollbar),
|
|
|
|
|
GTK_UPDATE_CONTINUOUS);
|
|
|
|
|
gtk_box_pack_start (GTK_BOX (hbox), g_editor->scrollbar, TRUE, TRUE, 0);
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
gtk_widget_show (g_editor->scrollbar);
|
|
|
|
|
|
|
|
|
|
/* Instant update toggle */
|
1999-10-28 23:05:49 +08:00
|
|
|
g_editor->instant_update = TRUE;
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
|
|
|
|
|
button = gtk_check_button_new_with_label (_("Instant update"));
|
|
|
|
|
gtk_box_pack_end (GTK_BOX (hbox), button, FALSE, FALSE, 0);
|
|
|
|
|
gtk_signal_connect (GTK_OBJECT (button), "toggled",
|
|
|
|
|
(GtkSignalFunc) ed_instant_update_update,
|
|
|
|
|
g_editor);
|
|
|
|
|
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
|
|
|
|
|
gtk_widget_show (button);
|
|
|
|
|
|
|
|
|
|
/* Frame for gradient preview and gradient control */
|
|
|
|
|
frame = gtk_frame_new (NULL);
|
|
|
|
|
gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_IN);
|
1999-07-24 23:37:03 +08:00
|
|
|
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
gtk_widget_show (frame);
|
|
|
|
|
|
|
|
|
|
gvbox = gtk_vbox_new (FALSE, 0);
|
|
|
|
|
gtk_container_add (GTK_CONTAINER (frame), gvbox);
|
|
|
|
|
gtk_widget_show (gvbox);
|
|
|
|
|
|
|
|
|
|
/* Gradient preview */
|
|
|
|
|
g_editor->preview_rows[0] = NULL;
|
|
|
|
|
g_editor->preview_rows[1] = NULL;
|
|
|
|
|
g_editor->preview_last_x = 0;
|
1999-10-28 23:05:49 +08:00
|
|
|
g_editor->preview_button_down = FALSE;
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
|
|
|
|
|
g_editor->preview = gtk_preview_new (GTK_PREVIEW_COLOR);
|
1999-07-24 23:37:03 +08:00
|
|
|
gtk_preview_set_dither (GTK_PREVIEW (g_editor->preview), GDK_RGB_DITHER_MAX);
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
gtk_preview_size (GTK_PREVIEW (g_editor->preview),
|
|
|
|
|
GRAD_PREVIEW_WIDTH, GRAD_PREVIEW_HEIGHT);
|
1999-07-24 23:37:03 +08:00
|
|
|
|
|
|
|
|
/* Enable auto-resizing of the preview but ensure a minimal size */
|
|
|
|
|
gtk_widget_set_usize (g_editor->preview,
|
|
|
|
|
GRAD_PREVIEW_WIDTH, GRAD_PREVIEW_HEIGHT);
|
|
|
|
|
gtk_preview_set_expand (GTK_PREVIEW (g_editor->preview), TRUE);
|
|
|
|
|
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
gtk_widget_set_events (g_editor->preview, GRAD_PREVIEW_EVENT_MASK);
|
|
|
|
|
gtk_signal_connect (GTK_OBJECT(g_editor->preview), "event",
|
1999-07-24 23:37:03 +08:00
|
|
|
(GdkEventFunc) prev_events,
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
g_editor);
|
1999-10-28 23:05:49 +08:00
|
|
|
|
|
|
|
|
gtk_drag_dest_set (g_editor->preview,
|
|
|
|
|
GTK_DEST_DEFAULT_HIGHLIGHT |
|
|
|
|
|
GTK_DEST_DEFAULT_MOTION |
|
|
|
|
|
GTK_DEST_DEFAULT_DROP,
|
|
|
|
|
gradient_target_table, n_gradient_targets,
|
|
|
|
|
GDK_ACTION_COPY);
|
|
|
|
|
gimp_dnd_gradient_dest_set (g_editor->preview,
|
|
|
|
|
gradient_editor_drop_gradient,
|
|
|
|
|
NULL);
|
|
|
|
|
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
gtk_box_pack_start (GTK_BOX (gvbox), g_editor->preview, TRUE, TRUE, 0);
|
|
|
|
|
gtk_widget_show (g_editor->preview);
|
|
|
|
|
|
|
|
|
|
/* Gradient control */
|
|
|
|
|
g_editor->control_pixmap = NULL;
|
|
|
|
|
g_editor->control_drag_segment = NULL;
|
|
|
|
|
g_editor->control_sel_l = NULL;
|
|
|
|
|
g_editor->control_sel_r = NULL;
|
|
|
|
|
g_editor->control_drag_mode = GRAD_DRAG_NONE;
|
|
|
|
|
g_editor->control_click_time = 0;
|
1999-10-28 23:05:49 +08:00
|
|
|
g_editor->control_compress = FALSE;
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
g_editor->control_last_x = 0;
|
|
|
|
|
g_editor->control_last_gx = 0.0;
|
|
|
|
|
g_editor->control_orig_pos = 0.0;
|
|
|
|
|
g_editor->control_main_popup = NULL;
|
|
|
|
|
g_editor->control_blending_label = NULL;
|
|
|
|
|
g_editor->control_coloring_label = NULL;
|
|
|
|
|
g_editor->control_splitm_label = NULL;
|
|
|
|
|
g_editor->control_splitu_label = NULL;
|
|
|
|
|
g_editor->control_delete_menu_item = NULL;
|
|
|
|
|
g_editor->control_delete_label = NULL;
|
|
|
|
|
g_editor->control_recenter_label = NULL;
|
|
|
|
|
g_editor->control_redistribute_label = NULL;
|
|
|
|
|
g_editor->control_flip_label = NULL;
|
|
|
|
|
g_editor->control_replicate_label = NULL;
|
|
|
|
|
g_editor->control_blend_colors_menu_item = NULL;
|
|
|
|
|
g_editor->control_blend_opacity_menu_item = NULL;
|
|
|
|
|
g_editor->control_left_load_popup = NULL;
|
|
|
|
|
g_editor->control_left_save_popup = NULL;
|
|
|
|
|
g_editor->control_right_load_popup = NULL;
|
|
|
|
|
g_editor->control_right_save_popup = NULL;
|
|
|
|
|
g_editor->control_blending_popup = NULL;
|
|
|
|
|
g_editor->control_coloring_popup = NULL;
|
|
|
|
|
g_editor->control_sel_ops_popup = NULL;
|
|
|
|
|
|
|
|
|
|
g_editor->accel_group = NULL;
|
|
|
|
|
|
|
|
|
|
for (i = 0;
|
1999-07-23 04:42:59 +08:00
|
|
|
i < (sizeof (g_editor->control_blending_items) /
|
|
|
|
|
sizeof (g_editor->control_blending_items[0]));
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
i++)
|
|
|
|
|
g_editor->control_blending_items[i] = NULL;
|
|
|
|
|
|
|
|
|
|
for (i = 0;
|
1999-07-23 04:42:59 +08:00
|
|
|
i < (sizeof (g_editor->control_coloring_items) /
|
|
|
|
|
sizeof (g_editor->control_coloring_items[0]));
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
i++)
|
|
|
|
|
g_editor->control_coloring_items[i] = NULL;
|
|
|
|
|
|
|
|
|
|
g_editor->control = gtk_drawing_area_new ();
|
|
|
|
|
gtk_drawing_area_size (GTK_DRAWING_AREA (g_editor->control),
|
|
|
|
|
GRAD_PREVIEW_WIDTH, GRAD_CONTROL_HEIGHT);
|
|
|
|
|
gtk_widget_set_events (g_editor->control, GRAD_CONTROL_EVENT_MASK);
|
|
|
|
|
gtk_signal_connect (GTK_OBJECT (g_editor->control), "event",
|
1999-07-24 23:37:03 +08:00
|
|
|
(GdkEventFunc) control_events,
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
g_editor);
|
1999-07-24 23:37:03 +08:00
|
|
|
gtk_box_pack_start (GTK_BOX (gvbox), g_editor->control, TRUE, TRUE, 0);
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
gtk_widget_show (g_editor->control);
|
|
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
/* Hint bar and close button */
|
|
|
|
|
g_editor->hint_label = gtk_label_new ("");
|
|
|
|
|
gtk_misc_set_alignment (GTK_MISC (g_editor->hint_label), 0.0, 0.5);
|
|
|
|
|
gtk_box_pack_start (GTK_BOX (vbox), g_editor->hint_label, FALSE, FALSE, 0);
|
|
|
|
|
gtk_widget_show (g_editor->hint_label);
|
|
|
|
|
|
|
|
|
|
/* Initialize other data */
|
1999-10-28 23:05:49 +08:00
|
|
|
g_editor->left_color_preview = NULL;
|
|
|
|
|
g_editor->left_saved_segments = NULL;
|
|
|
|
|
g_editor->left_saved_dirty = FALSE;
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
g_editor->right_color_preview = NULL;
|
|
|
|
|
g_editor->right_saved_segments = NULL;
|
|
|
|
|
g_editor->right_saved_dirty = FALSE;
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
|
1999-10-27 02:27:27 +08:00
|
|
|
ed_initialize_saved_colors ();
|
|
|
|
|
cpopup_create_main_menu ();
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
|
|
|
|
|
/* Show everything */
|
|
|
|
|
g_editor->gc = gdk_gc_new (g_editor->shell->window);
|
1999-10-28 23:05:49 +08:00
|
|
|
select_pos = gradient_clist_init (g_editor->shell, g_editor->gc,
|
|
|
|
|
g_editor->clist,
|
|
|
|
|
curr_gradient);
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
gtk_widget_show (g_editor->shell);
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
|
|
|
|
|
if (select_pos != -1)
|
|
|
|
|
gtk_clist_moveto (GTK_CLIST (g_editor->clist), select_pos, 0, 0.0, 0.0);
|
1999-07-23 04:42:59 +08:00
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
void
|
|
|
|
|
gradient_editor_free (void)
|
|
|
|
|
{
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
gboolean
|
|
|
|
|
gradient_editor_set_gradient (gradient_t *gradient)
|
|
|
|
|
{
|
|
|
|
|
gint n;
|
|
|
|
|
|
|
|
|
|
n = gradient_list_get_gradient_index (gradients_list, gradient);
|
|
|
|
|
|
|
|
|
|
if (n == -1)
|
|
|
|
|
return FALSE;
|
|
|
|
|
|
|
|
|
|
if (g_editor)
|
|
|
|
|
{
|
|
|
|
|
gtk_clist_select_row (GTK_CLIST (g_editor->clist), n, -1);
|
|
|
|
|
gtk_clist_moveto (GTK_CLIST (g_editor->clist), n, 0, 0.5, 0.0);
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
1999-11-03 17:58:46 +08:00
|
|
|
curr_gradient = dnd_gradient = gradient;
|
1999-10-28 23:05:49 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return TRUE;
|
|
|
|
|
}
|
|
|
|
|
|
1997-11-25 06:05:25 +08:00
|
|
|
/***** Gradient editor functions *****/
|
|
|
|
|
|
1999-11-03 17:58:46 +08:00
|
|
|
static gint
|
|
|
|
|
gradient_editor_clist_button_press (GtkWidget *widget,
|
|
|
|
|
GdkEventButton *bevent,
|
|
|
|
|
gpointer data)
|
|
|
|
|
{
|
|
|
|
|
if (bevent->button == 2)
|
|
|
|
|
{
|
|
|
|
|
GSList *list;
|
|
|
|
|
gint row;
|
|
|
|
|
gint column;
|
|
|
|
|
|
|
|
|
|
gtk_clist_get_selection_info (GTK_CLIST (g_editor->clist),
|
|
|
|
|
bevent->x, bevent->y,
|
|
|
|
|
&row, &column);
|
|
|
|
|
|
|
|
|
|
list = g_slist_nth (gradients_list, row);
|
|
|
|
|
dnd_gradient = (gradient_t *) list->data;
|
|
|
|
|
|
|
|
|
|
return TRUE;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return FALSE;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static gradient_t *
|
|
|
|
|
gradient_editor_drag_gradient (GtkWidget *widget,
|
|
|
|
|
gpointer data)
|
|
|
|
|
{
|
|
|
|
|
return dnd_gradient;
|
|
|
|
|
}
|
|
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
static void
|
|
|
|
|
gradient_editor_drop_gradient (GtkWidget *widget,
|
|
|
|
|
gradient_t *gradient,
|
|
|
|
|
gpointer data)
|
|
|
|
|
{
|
|
|
|
|
gradient_editor_set_gradient (gradient);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
1998-03-19 06:35:31 +08:00
|
|
|
static void
|
1999-09-30 18:50:36 +08:00
|
|
|
ed_fetch_foreground (double *fg_r,
|
|
|
|
|
double *fg_g,
|
|
|
|
|
double *fg_b,
|
|
|
|
|
double *fg_a)
|
1998-01-31 09:49:25 +08:00
|
|
|
{
|
1999-07-24 23:37:03 +08:00
|
|
|
guchar r, g, b;
|
1998-01-31 09:49:25 +08:00
|
|
|
|
1999-10-27 02:27:27 +08:00
|
|
|
gimp_context_get_foreground (gimp_context_get_user (), &r, &g, &b);
|
1998-01-31 09:49:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
*fg_r = (double) r / 255.0;
|
|
|
|
|
*fg_g = (double) g / 255.0;
|
|
|
|
|
*fg_b = (double) b / 255.0;
|
|
|
|
|
*fg_a = 1.0; /* opacity 100 % */
|
|
|
|
|
}
|
1998-01-31 09:49:25 +08:00
|
|
|
|
1997-11-25 06:05:25 +08:00
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static void
|
1999-07-24 23:37:03 +08:00
|
|
|
ed_update_editor (int flags)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-24 23:37:03 +08:00
|
|
|
if (flags & GRAD_UPDATE_PREVIEW)
|
|
|
|
|
prev_update (TRUE);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (flags & GRAD_UPDATE_CONTROL)
|
1999-10-27 02:27:27 +08:00
|
|
|
control_update (FALSE);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (flags & GRAD_RESET_CONTROL)
|
|
|
|
|
control_update (TRUE);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static GtkWidget *
|
1999-07-24 23:37:03 +08:00
|
|
|
ed_create_button (gchar *label,
|
|
|
|
|
double xalign,
|
|
|
|
|
double yalign,
|
|
|
|
|
GtkSignalFunc signal_func,
|
|
|
|
|
gpointer user_data)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-24 23:37:03 +08:00
|
|
|
GtkWidget *button;
|
|
|
|
|
GtkWidget *text;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
button = gtk_button_new ();
|
|
|
|
|
text = gtk_label_new (label);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
gtk_misc_set_alignment (GTK_MISC (text), xalign, yalign);
|
|
|
|
|
gtk_misc_set_padding (GTK_MISC (text), 4, 0);
|
|
|
|
|
gtk_container_add (GTK_CONTAINER (button), text);
|
|
|
|
|
gtk_widget_show (text);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (signal_func != NULL)
|
|
|
|
|
gtk_signal_connect (GTK_OBJECT (button), "clicked",
|
|
|
|
|
(GtkSignalFunc) signal_func,
|
|
|
|
|
user_data);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
return button;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static void
|
1999-07-24 23:37:03 +08:00
|
|
|
ed_set_hint (gchar *str)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-24 23:37:03 +08:00
|
|
|
gtk_label_set_text (GTK_LABEL (g_editor->hint_label), str);
|
|
|
|
|
gdk_flush();
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
1998-10-13 07:31:08 +08:00
|
|
|
static void
|
1999-10-28 23:05:49 +08:00
|
|
|
gradient_clist_fill_preview (gradient_t *gradient,
|
|
|
|
|
guchar *buf,
|
|
|
|
|
gint width,
|
|
|
|
|
gint height,
|
|
|
|
|
gdouble left,
|
|
|
|
|
gdouble right)
|
1999-09-30 18:50:36 +08:00
|
|
|
{
|
|
|
|
|
guchar *p0, *p1,*even,*odd;
|
1999-10-28 23:05:49 +08:00
|
|
|
gint x, y;
|
|
|
|
|
gdouble dx, cur_x;
|
|
|
|
|
gdouble r, g, b, a;
|
|
|
|
|
gdouble c0, c1;
|
1999-09-30 18:50:36 +08:00
|
|
|
|
|
|
|
|
dx = (right - left) / (width - 1);
|
|
|
|
|
cur_x = left;
|
|
|
|
|
p0 = even = g_malloc (width * 3);
|
|
|
|
|
p1 = odd = g_malloc (width * 3);
|
|
|
|
|
|
|
|
|
|
/* Create lines to fill the image */
|
|
|
|
|
|
|
|
|
|
for (x = 0; x < width; x++)
|
|
|
|
|
{
|
1999-10-28 23:05:49 +08:00
|
|
|
gradient_get_color_at (gradient, cur_x, &r, &g, &b, &a);
|
1999-09-30 18:50:36 +08:00
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
if ((x / GIMP_CHECK_SIZE_SM) & 1)
|
1999-09-30 18:50:36 +08:00
|
|
|
{
|
1999-10-28 23:05:49 +08:00
|
|
|
c0 = GIMP_CHECK_LIGHT;
|
|
|
|
|
c1 = GIMP_CHECK_DARK;
|
1999-09-30 18:50:36 +08:00
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
1999-10-28 23:05:49 +08:00
|
|
|
c0 = GIMP_CHECK_DARK;
|
|
|
|
|
c1 = GIMP_CHECK_LIGHT;
|
1999-09-30 18:50:36 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
*p0++ = (c0 + (r - c0) * a) * 255.0;
|
|
|
|
|
*p0++ = (c0 + (g - c0) * a) * 255.0;
|
|
|
|
|
*p0++ = (c0 + (b - c0) * a) * 255.0;
|
|
|
|
|
|
|
|
|
|
*p1++ = (c1 + (r - c1) * a) * 255.0;
|
|
|
|
|
*p1++ = (c1 + (g - c1) * a) * 255.0;
|
|
|
|
|
*p1++ = (c1 + (b - c1) * a) * 255.0;
|
1998-10-13 07:31:08 +08:00
|
|
|
|
1999-09-30 18:50:36 +08:00
|
|
|
cur_x += dx;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
for (y = 0; y < height; y++)
|
|
|
|
|
{
|
1999-10-28 23:05:49 +08:00
|
|
|
if ((y / GIMP_CHECK_SIZE_SM) & 1)
|
1999-09-30 18:50:36 +08:00
|
|
|
{
|
1999-10-28 23:05:49 +08:00
|
|
|
memcpy (buf + (width * y * 3), odd, width * 3);
|
1999-09-30 18:50:36 +08:00
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
1999-10-28 23:05:49 +08:00
|
|
|
memcpy (buf + (width * y * 3), even, width * 3);
|
1999-09-30 18:50:36 +08:00
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
g_free (even);
|
|
|
|
|
g_free (odd);
|
1998-10-13 07:31:08 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
1999-10-28 23:05:49 +08:00
|
|
|
gradient_clist_draw_small_preview (GdkGC *gc,
|
|
|
|
|
GtkWidget *clist,
|
|
|
|
|
gradient_t *gradient,
|
|
|
|
|
gint pos)
|
1998-10-13 07:31:08 +08:00
|
|
|
{
|
1999-10-28 23:05:49 +08:00
|
|
|
gchar rgb_buf[48 * 16 * 3];
|
1998-10-13 07:31:08 +08:00
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
gradient_clist_fill_preview (gradient, rgb_buf, 48, 16, 0.0, 1.0);
|
1998-10-13 07:31:08 +08:00
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
gdk_draw_rgb_image (gradient->pixmap, gc,
|
|
|
|
|
0, 0,
|
|
|
|
|
48, 16,
|
1999-09-30 18:50:36 +08:00
|
|
|
GDK_RGB_DITHER_NORMAL,
|
|
|
|
|
rgb_buf,
|
1999-10-28 23:05:49 +08:00
|
|
|
48 * 3);
|
1998-10-13 07:31:08 +08:00
|
|
|
|
1999-09-30 18:50:36 +08:00
|
|
|
gdk_gc_set_foreground (gc, &black);
|
1999-10-28 23:05:49 +08:00
|
|
|
gdk_draw_rectangle (gradient->pixmap, gc, FALSE, 0, 0, 47, 15);
|
|
|
|
|
gtk_clist_set_text (GTK_CLIST (clist), pos, 1, gradient->name);
|
1998-10-13 07:31:08 +08:00
|
|
|
}
|
|
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
gint
|
|
|
|
|
gradient_clist_init (GtkWidget *shell,
|
|
|
|
|
GdkGC *gc,
|
|
|
|
|
GtkWidget *clist,
|
|
|
|
|
gradient_t *sel_gradient)
|
|
|
|
|
{
|
|
|
|
|
GSList *list;
|
|
|
|
|
gradient_t *gradient;
|
|
|
|
|
gint n;
|
|
|
|
|
gint select_pos = -1;
|
|
|
|
|
|
|
|
|
|
if (sel_gradient == NULL)
|
|
|
|
|
sel_gradient = curr_gradient;
|
|
|
|
|
|
|
|
|
|
gtk_clist_freeze (GTK_CLIST (clist));
|
|
|
|
|
|
|
|
|
|
for (list = gradients_list, n = 0; list; list = g_slist_next (list), n++)
|
|
|
|
|
{
|
|
|
|
|
gradient = (gradient_t *) list->data;
|
|
|
|
|
|
|
|
|
|
if (gradient == sel_gradient)
|
|
|
|
|
{
|
|
|
|
|
gradient_clist_insert (shell, gc, clist, gradient, n, TRUE);
|
|
|
|
|
select_pos = n;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
gradient_clist_insert (shell, gc, clist, gradient, n, FALSE);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
gtk_clist_thaw (GTK_CLIST (clist));
|
|
|
|
|
|
|
|
|
|
return select_pos;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1998-11-05 07:30:18 +08:00
|
|
|
void
|
1999-10-28 23:05:49 +08:00
|
|
|
gradient_clist_insert (GtkWidget *shell,
|
|
|
|
|
GdkGC *gc,
|
|
|
|
|
GtkWidget *clist,
|
|
|
|
|
gradient_t *gradient,
|
|
|
|
|
gint pos,
|
|
|
|
|
gboolean select)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-10-28 23:05:49 +08:00
|
|
|
gchar *string[2];
|
1998-10-13 07:31:08 +08:00
|
|
|
|
1999-09-30 18:50:36 +08:00
|
|
|
string[0] = NULL;
|
1999-10-28 23:05:49 +08:00
|
|
|
string[1] = gradient->name;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
gtk_clist_insert (GTK_CLIST (clist), pos, string);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
if (gradient->pixmap == NULL)
|
|
|
|
|
{
|
|
|
|
|
gradient->pixmap =
|
|
|
|
|
gdk_pixmap_new (shell->window, 48, 16,
|
|
|
|
|
gtk_widget_get_visual (shell)->depth);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
gradient_clist_draw_small_preview (gc, clist, gradient, pos);
|
1998-10-13 07:31:08 +08:00
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
gtk_clist_set_pixmap (GTK_CLIST (clist), pos, 0, gradient->pixmap, NULL);
|
1998-10-13 07:31:08 +08:00
|
|
|
|
1999-09-30 18:50:36 +08:00
|
|
|
if (select)
|
|
|
|
|
{
|
|
|
|
|
gtk_clist_select_row (GTK_CLIST (clist), pos, -1);
|
|
|
|
|
gtk_clist_moveto (GTK_CLIST (clist), pos, 0, 0.5, 0.0);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-30 18:50:36 +08:00
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static void
|
1999-09-30 18:50:36 +08:00
|
|
|
ed_list_item_update (GtkWidget *widget,
|
|
|
|
|
gint row,
|
|
|
|
|
gint column,
|
|
|
|
|
GdkEventButton *event,
|
|
|
|
|
gpointer data)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-30 18:50:36 +08:00
|
|
|
/* Update current gradient */
|
|
|
|
|
GSList* tmp = g_slist_nth (gradients_list,row);
|
1999-11-03 17:58:46 +08:00
|
|
|
curr_gradient = dnd_gradient = (gradient_t *)(tmp->data);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-30 18:50:36 +08:00
|
|
|
ed_update_editor (GRAD_UPDATE_PREVIEW | GRAD_RESET_CONTROL);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static void
|
1999-09-30 18:50:36 +08:00
|
|
|
ed_initialize_saved_colors (void)
|
|
|
|
|
{
|
|
|
|
|
int i;
|
|
|
|
|
|
|
|
|
|
for (i = 0; i < (GRAD_NUM_COLORS + 3); i++)
|
|
|
|
|
{
|
|
|
|
|
g_editor->left_load_color_boxes[i] = NULL;
|
|
|
|
|
g_editor->left_load_labels[i] = NULL;
|
|
|
|
|
|
|
|
|
|
g_editor->right_load_color_boxes[i] = NULL;
|
|
|
|
|
g_editor->right_load_labels[i] = NULL;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
for (i = 0; i < GRAD_NUM_COLORS; i++)
|
|
|
|
|
{
|
|
|
|
|
g_editor->left_save_color_boxes[i] = NULL;
|
|
|
|
|
g_editor->left_save_labels[i] = NULL;
|
|
|
|
|
|
|
|
|
|
g_editor->right_save_color_boxes[i] = NULL;
|
|
|
|
|
g_editor->right_save_labels[i] = NULL;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
g_editor->saved_colors[0].r = 0.0; /* Black */
|
|
|
|
|
g_editor->saved_colors[0].g = 0.0;
|
|
|
|
|
g_editor->saved_colors[0].b = 0.0;
|
|
|
|
|
g_editor->saved_colors[0].a = 1.0;
|
|
|
|
|
|
|
|
|
|
g_editor->saved_colors[1].r = 0.5; /* 50% Gray */
|
|
|
|
|
g_editor->saved_colors[1].g = 0.5;
|
|
|
|
|
g_editor->saved_colors[1].b = 0.5;
|
|
|
|
|
g_editor->saved_colors[1].a = 1.0;
|
|
|
|
|
|
|
|
|
|
g_editor->saved_colors[2].r = 1.0; /* White */
|
|
|
|
|
g_editor->saved_colors[2].g = 1.0;
|
|
|
|
|
g_editor->saved_colors[2].b = 1.0;
|
|
|
|
|
g_editor->saved_colors[2].a = 1.0;
|
|
|
|
|
|
|
|
|
|
g_editor->saved_colors[3].r = 0.0; /* Clear */
|
|
|
|
|
g_editor->saved_colors[3].g = 0.0;
|
|
|
|
|
g_editor->saved_colors[3].b = 0.0;
|
|
|
|
|
g_editor->saved_colors[3].a = 0.0;
|
|
|
|
|
|
|
|
|
|
g_editor->saved_colors[4].r = 1.0; /* Red */
|
|
|
|
|
g_editor->saved_colors[4].g = 0.0;
|
|
|
|
|
g_editor->saved_colors[4].b = 0.0;
|
|
|
|
|
g_editor->saved_colors[4].a = 1.0;
|
|
|
|
|
|
|
|
|
|
g_editor->saved_colors[5].r = 1.0; /* Yellow */
|
|
|
|
|
g_editor->saved_colors[5].g = 1.0;
|
|
|
|
|
g_editor->saved_colors[5].b = 0.0;
|
|
|
|
|
g_editor->saved_colors[5].a = 1.0;
|
|
|
|
|
|
|
|
|
|
g_editor->saved_colors[6].r = 0.0; /* Green */
|
|
|
|
|
g_editor->saved_colors[6].g = 1.0;
|
|
|
|
|
g_editor->saved_colors[6].b = 0.0;
|
|
|
|
|
g_editor->saved_colors[6].a = 1.0;
|
|
|
|
|
|
|
|
|
|
g_editor->saved_colors[7].r = 0.0; /* Cyan */
|
|
|
|
|
g_editor->saved_colors[7].g = 1.0;
|
|
|
|
|
g_editor->saved_colors[7].b = 1.0;
|
|
|
|
|
g_editor->saved_colors[7].a = 1.0;
|
|
|
|
|
|
|
|
|
|
g_editor->saved_colors[8].r = 0.0; /* Blue */
|
|
|
|
|
g_editor->saved_colors[8].g = 0.0;
|
|
|
|
|
g_editor->saved_colors[8].b = 1.0;
|
|
|
|
|
g_editor->saved_colors[8].a = 1.0;
|
|
|
|
|
|
|
|
|
|
g_editor->saved_colors[9].r = 1.0; /* Magenta */
|
|
|
|
|
g_editor->saved_colors[9].g = 0.0;
|
|
|
|
|
g_editor->saved_colors[9].b = 1.0;
|
|
|
|
|
g_editor->saved_colors[9].a = 1.0;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/***** Main gradient editor dialog callbacks *****/
|
1999-07-23 04:42:59 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/***** the "new gradient" dialog functions *****/
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
static void
|
1999-07-23 04:42:59 +08:00
|
|
|
ed_new_gradient_callback (GtkWidget *widget,
|
1999-07-24 23:37:03 +08:00
|
|
|
gpointer data)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
GtkWidget *qbox;
|
|
|
|
|
|
|
|
|
|
qbox = gimp_query_string_box (_("New gradient"),
|
|
|
|
|
gimp_standard_help_func,
|
1999-10-04 16:40:33 +08:00
|
|
|
"dialogs/gradient_editor/new_gradient.html",
|
1999-09-28 01:58:10 +08:00
|
|
|
_("Enter a name for the new gradient"),
|
|
|
|
|
_("untitled"),
|
|
|
|
|
NULL, NULL,
|
|
|
|
|
ed_do_new_gradient_callback, NULL);
|
|
|
|
|
gtk_widget_show (qbox);
|
1999-07-23 04:42:59 +08:00
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
static void
|
1999-07-23 04:42:59 +08:00
|
|
|
ed_do_new_gradient_callback (GtkWidget *widget,
|
1999-07-24 23:37:03 +08:00
|
|
|
gpointer data,
|
1999-07-23 04:42:59 +08:00
|
|
|
gpointer call_data)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-23 04:42:59 +08:00
|
|
|
gradient_t *grad;
|
|
|
|
|
gchar *gradient_name;
|
|
|
|
|
gint pos;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
gradient_name = (char *) call_data;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
if (!gradient_name)
|
|
|
|
|
{
|
|
|
|
|
g_message (_("ed_do_new_gradient_callback(): "
|
|
|
|
|
"oops, received NULL in call_data"));
|
|
|
|
|
return;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
grad = grad_create_default_gradient ();
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
grad->name = gradient_name; /* We don't need to copy since this memory is ours */
|
1999-10-28 23:05:49 +08:00
|
|
|
grad->dirty = TRUE;
|
1999-07-23 04:42:59 +08:00
|
|
|
grad->filename = build_user_filename (grad->name, gradient_path);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
/* Put new gradient in list */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
pos = grad_insert_in_gradients_list (grad);
|
|
|
|
|
gtk_clist_freeze (GTK_CLIST (g_editor->clist));
|
1999-10-28 23:05:49 +08:00
|
|
|
gradient_clist_insert (g_editor->shell, g_editor->gc, g_editor->clist,
|
|
|
|
|
grad, pos, TRUE);
|
1999-07-23 04:42:59 +08:00
|
|
|
gtk_clist_thaw (GTK_CLIST (g_editor->clist));
|
|
|
|
|
gtk_clist_moveto (GTK_CLIST (g_editor->clist), pos, 0, 0.5, 0.0);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-11-03 17:58:46 +08:00
|
|
|
curr_gradient = dnd_gradient = grad;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
ed_update_editor (GRAD_UPDATE_PREVIEW | GRAD_RESET_CONTROL);
|
1998-11-01 06:50:25 +08:00
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
gradient_select_insert_all (pos, grad);
|
1999-07-23 04:42:59 +08:00
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/***** The "copy gradient" dialog functions *****/
|
|
|
|
|
|
1998-10-13 07:31:08 +08:00
|
|
|
static void
|
1999-07-23 04:42:59 +08:00
|
|
|
ed_copy_gradient_callback (GtkWidget *widget,
|
1999-07-24 23:37:03 +08:00
|
|
|
gpointer data)
|
1998-10-13 07:31:08 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
GtkWidget *qbox;
|
1999-07-23 04:42:59 +08:00
|
|
|
gchar *name;
|
1998-10-13 07:31:08 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
if (curr_gradient == NULL)
|
|
|
|
|
return;
|
1998-10-13 07:31:08 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
name = g_strdup_printf (_("%s copy"), curr_gradient->name);
|
1998-10-13 07:31:08 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
qbox = gimp_query_string_box (_("Copy gradient"),
|
|
|
|
|
gimp_standard_help_func,
|
1999-10-04 16:40:33 +08:00
|
|
|
"dialogs/gradient_editor/copy_gradient.html",
|
1999-09-28 01:58:10 +08:00
|
|
|
_("Enter a name for the copied gradient"),
|
|
|
|
|
name,
|
|
|
|
|
NULL, NULL,
|
|
|
|
|
ed_do_copy_gradient_callback, NULL);
|
|
|
|
|
gtk_widget_show (qbox);
|
1998-10-13 07:31:08 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
g_free (name);
|
1999-07-23 04:42:59 +08:00
|
|
|
}
|
1998-10-13 07:31:08 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
static void
|
|
|
|
|
ed_do_copy_gradient_callback (GtkWidget *widget,
|
1999-07-24 23:37:03 +08:00
|
|
|
gpointer data,
|
1999-07-23 04:42:59 +08:00
|
|
|
gpointer call_data)
|
|
|
|
|
{
|
|
|
|
|
gradient_t *grad;
|
|
|
|
|
gchar *gradient_name;
|
|
|
|
|
gint pos;
|
|
|
|
|
grad_segment_t *head, *prev, *cur, *orig;
|
1998-10-13 07:31:08 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
gradient_name = (gchar *) call_data;
|
1998-10-13 07:31:08 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
if (!gradient_name)
|
|
|
|
|
{
|
|
|
|
|
g_message (_("ed_do_copy_gradient_callback(): "
|
|
|
|
|
"oops, received NULL in call_data"));
|
|
|
|
|
return;
|
|
|
|
|
}
|
1998-10-13 07:31:08 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
/* Copy current gradient */
|
1999-10-28 23:05:49 +08:00
|
|
|
grad = grad_new_gradient ();
|
1998-10-13 07:31:08 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
grad->name = gradient_name; /* We don't need to copy since this memory is ours */
|
1999-10-28 23:05:49 +08:00
|
|
|
grad->dirty = TRUE;
|
1999-07-23 04:42:59 +08:00
|
|
|
grad->filename = build_user_filename (grad->name, gradient_path);
|
1998-10-13 07:31:08 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
prev = NULL;
|
|
|
|
|
orig = curr_gradient->segments;
|
|
|
|
|
head = NULL;
|
1998-10-13 07:31:08 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
while (orig)
|
|
|
|
|
{
|
|
|
|
|
cur = seg_new_segment ();
|
1998-10-13 07:31:08 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
*cur = *orig; /* Copy everything */
|
1998-10-13 07:31:08 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
cur->prev = prev;
|
|
|
|
|
cur->next = NULL;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
if (prev)
|
|
|
|
|
prev->next = cur;
|
|
|
|
|
else
|
|
|
|
|
head = cur; /* Remember head */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
prev = cur;
|
|
|
|
|
orig = orig->next;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
grad->segments = head;
|
1998-03-18 07:16:40 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
/* Put new gradient in list */
|
|
|
|
|
pos = grad_insert_in_gradients_list (grad);
|
|
|
|
|
gtk_clist_freeze (GTK_CLIST (g_editor->clist));
|
1999-10-28 23:05:49 +08:00
|
|
|
gradient_clist_insert (g_editor->shell, g_editor->gc, g_editor->clist,
|
|
|
|
|
grad, pos, TRUE);
|
1999-07-23 04:42:59 +08:00
|
|
|
gtk_clist_thaw (GTK_CLIST (g_editor->clist));
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-11-03 17:58:46 +08:00
|
|
|
curr_gradient = dnd_gradient = grad;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
ed_update_editor (GRAD_UPDATE_PREVIEW | GRAD_RESET_CONTROL);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
gradient_select_insert_all (pos, grad);
|
1999-07-23 04:42:59 +08:00
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/***** The "rename gradient" dialog functions *****/
|
|
|
|
|
|
1997-11-25 06:05:25 +08:00
|
|
|
static void
|
1999-07-23 04:42:59 +08:00
|
|
|
ed_rename_gradient_callback (GtkWidget *widget,
|
1999-09-28 01:58:10 +08:00
|
|
|
gpointer data)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
GtkWidget *qbox;
|
|
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
if (curr_gradient == NULL)
|
|
|
|
|
return;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
qbox = gimp_query_string_box (_("Rename gradient"),
|
|
|
|
|
gimp_standard_help_func,
|
1999-10-04 16:40:33 +08:00
|
|
|
"dialogs/gradient_editor/rename_gradient.html",
|
1999-09-28 01:58:10 +08:00
|
|
|
_("Enter a new name for the gradient"),
|
|
|
|
|
curr_gradient->name,
|
|
|
|
|
NULL, NULL,
|
|
|
|
|
ed_do_rename_gradient_callback,
|
|
|
|
|
curr_gradient);
|
|
|
|
|
gtk_widget_show (qbox);
|
1999-07-23 04:42:59 +08:00
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
static void
|
|
|
|
|
ed_do_rename_gradient_callback (GtkWidget *widget,
|
1999-07-24 23:37:03 +08:00
|
|
|
gpointer data,
|
1999-07-23 04:42:59 +08:00
|
|
|
gpointer call_data)
|
|
|
|
|
{
|
1999-07-24 23:37:03 +08:00
|
|
|
gradient_t *grad = (gradient_t *) data;
|
1999-07-23 04:42:59 +08:00
|
|
|
gradient_t *grad_list = NULL;
|
|
|
|
|
gchar *gradient_name;
|
|
|
|
|
GSList *tmp;
|
|
|
|
|
gint n;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
gradient_name = (char *) call_data;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
if (!gradient_name)
|
|
|
|
|
{
|
|
|
|
|
g_message (_("ed_do_rename_gradient_callback(): "
|
|
|
|
|
"oops, received NULL in call_data"));
|
|
|
|
|
return;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
for (n = 0, tmp = gradients_list; tmp; tmp = g_slist_next (tmp), n++)
|
1999-07-23 04:42:59 +08:00
|
|
|
{
|
|
|
|
|
grad_list = tmp->data;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
if (grad_list == grad)
|
1999-07-23 04:42:59 +08:00
|
|
|
break;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
if (!grad || !grad_list)
|
|
|
|
|
{
|
|
|
|
|
g_message (_("ed_do_rename_gradient_callback(): "
|
|
|
|
|
"oops, can't find gradient to rename"));
|
|
|
|
|
return;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
/* leak? */
|
|
|
|
|
grad->name = gradient_name; /* We don't need to copy since this memory is ours */
|
1999-10-28 23:05:49 +08:00
|
|
|
grad->dirty = TRUE;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
/* Delete file and free gradient */
|
|
|
|
|
unlink (grad->filename);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
grad->filename = build_user_filename (grad->name, gradient_path);
|
1998-11-01 06:50:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
gtk_clist_set_text (GTK_CLIST (g_editor->clist), n, 1, grad->name);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
ed_update_editor (GRAD_UPDATE_PREVIEW | GRAD_RESET_CONTROL);
|
|
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
gradient_select_rename_all (n, grad);
|
1999-07-23 04:42:59 +08:00
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/***** The "delete gradient" dialog functions *****/
|
|
|
|
|
|
1997-11-25 06:05:25 +08:00
|
|
|
static void
|
1999-07-23 04:42:59 +08:00
|
|
|
ed_delete_gradient_callback (GtkWidget *widget,
|
1999-07-24 23:37:03 +08:00
|
|
|
gpointer data)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
GtkWidget *dialog;
|
|
|
|
|
GtkWidget *vbox;
|
|
|
|
|
GtkWidget *label;
|
|
|
|
|
gchar *str;
|
|
|
|
|
|
|
|
|
|
if (num_gradients <= 1)
|
|
|
|
|
return;
|
|
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
dialog = gimp_dialog_new (_("Delete gradient"), "delete_gradient",
|
|
|
|
|
gimp_standard_help_func,
|
1999-10-04 16:40:33 +08:00
|
|
|
"dialogs/gradient_editor/delete_gradient.html",
|
1999-09-28 01:58:10 +08:00
|
|
|
GTK_WIN_POS_MOUSE,
|
|
|
|
|
FALSE, TRUE, FALSE,
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
_("Delete"), ed_do_delete_gradient_callback,
|
|
|
|
|
NULL, NULL, FALSE, FALSE,
|
|
|
|
|
_("Cancel"), ed_cancel_delete_gradient_callback,
|
|
|
|
|
NULL, NULL, TRUE, TRUE,
|
|
|
|
|
|
|
|
|
|
NULL);
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
/* The main vbox */
|
|
|
|
|
vbox = gtk_vbox_new (FALSE, 2);
|
|
|
|
|
gtk_container_set_border_width (GTK_CONTAINER (vbox), 6);
|
|
|
|
|
gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), vbox);
|
|
|
|
|
gtk_widget_show (vbox);
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
str = g_strdup_printf (_("Are you sure you want to delete\n"
|
|
|
|
|
"\"%s\" from the list and from disk?"),
|
|
|
|
|
curr_gradient->name);
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
|
|
|
|
|
label = gtk_label_new (str);
|
|
|
|
|
gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
|
|
|
|
|
gtk_widget_show (label);
|
|
|
|
|
|
|
|
|
|
g_free (str);
|
|
|
|
|
|
|
|
|
|
gtk_widget_show (dialog);
|
|
|
|
|
gtk_widget_set_sensitive (g_editor->shell, FALSE);
|
1999-07-23 04:42:59 +08:00
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
static void
|
1999-07-23 04:42:59 +08:00
|
|
|
ed_do_delete_gradient_callback (GtkWidget *widget,
|
1999-07-24 23:37:03 +08:00
|
|
|
gpointer data)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-23 04:42:59 +08:00
|
|
|
GSList *tmp;
|
|
|
|
|
gint n;
|
|
|
|
|
gint real_pos;
|
|
|
|
|
gradient_t *gradient;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
gtk_widget_destroy (GTK_WIDGET (data));
|
1999-07-23 04:42:59 +08:00
|
|
|
gtk_widget_set_sensitive (g_editor->shell, TRUE);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
/* See which gradient we will have to select once the current one is deleted */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
real_pos = 0;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
for (n = 0, tmp = gradients_list; tmp; tmp = g_slist_next (tmp), n++)
|
1999-07-23 04:42:59 +08:00
|
|
|
{
|
|
|
|
|
gradient = tmp->data;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
if (gradient == curr_gradient)
|
|
|
|
|
{
|
|
|
|
|
real_pos = n;
|
|
|
|
|
if (tmp->next == NULL)
|
|
|
|
|
n--; /* Will have to select the *previous* one */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
break; /* We found the one we want */
|
|
|
|
|
}
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
if (tmp == NULL)
|
|
|
|
|
gimp_fatal_error (_("ed_do_delete_gradient_callback(): "
|
|
|
|
|
"Could not find gradient to delete!"));
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
/* Delete gradient from gradients list */
|
|
|
|
|
gradients_list = g_slist_remove (gradients_list, curr_gradient);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
/* Delete file and free gradient */
|
|
|
|
|
unlink (curr_gradient->filename);
|
|
|
|
|
grad_free_gradient (curr_gradient);
|
1998-11-01 06:50:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
/* Delete gradient from listbox */
|
|
|
|
|
gtk_clist_remove (GTK_CLIST (g_editor->clist), real_pos);
|
1998-11-01 06:50:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
/* Select new gradient */
|
|
|
|
|
curr_gradient = g_slist_nth (gradients_list, n)->data;
|
|
|
|
|
gtk_clist_select_row (GTK_CLIST (g_editor->clist), n, -1);
|
|
|
|
|
gtk_clist_moveto (GTK_CLIST (g_editor->clist), n, 0, 0.5, 0.0);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
/* Update! */
|
|
|
|
|
ed_update_editor (GRAD_UPDATE_PREVIEW | GRAD_RESET_CONTROL);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
gradient_select_delete_all (real_pos);
|
1999-10-27 02:27:27 +08:00
|
|
|
|
|
|
|
|
gimp_context_refresh_gradients ();
|
1999-07-23 04:42:59 +08:00
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static void
|
|
|
|
|
ed_cancel_delete_gradient_callback (GtkWidget *widget,
|
|
|
|
|
gpointer data)
|
|
|
|
|
{
|
|
|
|
|
gtk_widget_destroy (GTK_WIDGET (data));
|
|
|
|
|
gtk_widget_set_sensitive (g_editor->shell, TRUE);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/***** The "save as pov" dialog functions *****/
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
static void
|
1999-07-23 04:42:59 +08:00
|
|
|
ed_save_pov_callback (GtkWidget *widget,
|
1999-07-24 23:37:03 +08:00
|
|
|
gpointer data)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-23 04:42:59 +08:00
|
|
|
GtkWidget *window;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
if (curr_gradient == NULL)
|
|
|
|
|
return;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
window = gtk_file_selection_new (_("Save as POV-Ray"));
|
1999-09-28 01:58:10 +08:00
|
|
|
gtk_window_set_position (GTK_WINDOW (window), GTK_WIN_POS_MOUSE);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
gtk_signal_connect (GTK_OBJECT (GTK_FILE_SELECTION (window)->ok_button),
|
|
|
|
|
"clicked", (GtkSignalFunc) ed_do_save_pov_callback,
|
|
|
|
|
window);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
gtk_signal_connect (GTK_OBJECT (GTK_FILE_SELECTION (window)->cancel_button),
|
|
|
|
|
"clicked", (GtkSignalFunc) ed_cancel_save_pov_callback,
|
|
|
|
|
window);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
gtk_signal_connect (GTK_OBJECT (window), "delete_event",
|
|
|
|
|
(GdkEventFunc) ed_delete_save_pov_callback,
|
|
|
|
|
window);
|
|
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
/* Connect the "F1" help key */
|
|
|
|
|
gimp_help_connect_help_accel (window, gimp_standard_help_func,
|
1999-10-04 16:40:33 +08:00
|
|
|
"dialogs/gradient_editor/save_as_pov_ray.html");
|
1999-09-28 01:58:10 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
gtk_widget_show (window);
|
|
|
|
|
gtk_widget_set_sensitive (g_editor->shell, FALSE);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
static void
|
1999-07-23 04:42:59 +08:00
|
|
|
ed_do_save_pov_callback (GtkWidget *widget,
|
1999-07-24 23:37:03 +08:00
|
|
|
gpointer data)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-23 04:42:59 +08:00
|
|
|
gchar *filename;
|
|
|
|
|
FILE *file;
|
|
|
|
|
grad_segment_t *seg;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
filename = gtk_file_selection_get_filename (GTK_FILE_SELECTION (data));
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
file = fopen (filename, "wb");
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
if (!file)
|
|
|
|
|
g_message (_("ed_do_save_pov_callback(): oops, could not open \"%s\""),
|
|
|
|
|
filename);
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
fprintf (file, "/* color_map file created by the GIMP */\n");
|
|
|
|
|
fprintf (file, "/* http://www.gimp.org/ */\n");
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
fprintf (file, "color_map {\n");
|
1998-10-13 07:31:08 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
for (seg = curr_gradient->segments; seg; seg = seg->next)
|
|
|
|
|
{
|
|
|
|
|
/* Left */
|
|
|
|
|
fprintf (file, "\t[%f color rgbt <%f, %f, %f, %f>]\n",
|
|
|
|
|
seg->left,
|
|
|
|
|
seg->r0, seg->g0, seg->b0, 1.0 - seg->a0);
|
|
|
|
|
|
|
|
|
|
/* Middle */
|
|
|
|
|
fprintf (file, "\t[%f color rgbt <%f, %f, %f, %f>]\n",
|
|
|
|
|
seg->middle,
|
|
|
|
|
(seg->r0 + seg->r1) / 2.0,
|
|
|
|
|
(seg->g0 + seg->g1) / 2.0,
|
|
|
|
|
(seg->b0 + seg->b1) / 2.0,
|
|
|
|
|
1.0 - (seg->a0 + seg->a1) / 2.0);
|
|
|
|
|
|
|
|
|
|
/* Right */
|
|
|
|
|
fprintf (file, "\t[%f color rgbt <%f, %f, %f, %f>]\n",
|
|
|
|
|
seg->right,
|
|
|
|
|
seg->r1, seg->g1, seg->b1, 1.0 - seg->a1);
|
|
|
|
|
}
|
1998-11-01 00:22:37 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
fprintf (file, "} /* color_map */\n");
|
|
|
|
|
fclose (file);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
gtk_widget_destroy (GTK_WIDGET (data));
|
1999-07-23 04:42:59 +08:00
|
|
|
gtk_widget_set_sensitive (g_editor->shell, TRUE);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
static void
|
1999-07-23 04:42:59 +08:00
|
|
|
ed_cancel_save_pov_callback (GtkWidget *widget,
|
1999-07-24 23:37:03 +08:00
|
|
|
gpointer data)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-24 23:37:03 +08:00
|
|
|
gtk_widget_destroy (GTK_WIDGET (data));
|
1999-07-23 04:42:59 +08:00
|
|
|
gtk_widget_set_sensitive (g_editor->shell, TRUE);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static gint
|
|
|
|
|
ed_delete_save_pov_callback (GtkWidget *widget,
|
|
|
|
|
GdkEvent *event,
|
|
|
|
|
gpointer data)
|
|
|
|
|
{
|
|
|
|
|
ed_cancel_save_pov_callback (widget, data);
|
|
|
|
|
|
|
|
|
|
return TRUE;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/***** The main dialog action area button callbacks *****/
|
|
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
static void
|
|
|
|
|
ed_save_grads_callback (GtkWidget *widget,
|
1999-07-24 23:37:03 +08:00
|
|
|
gpointer data)
|
1999-07-23 04:42:59 +08:00
|
|
|
{
|
|
|
|
|
grad_save_all (0);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
static void
|
|
|
|
|
ed_refresh_grads_callback (GtkWidget *widget,
|
1999-07-24 23:37:03 +08:00
|
|
|
gpointer data)
|
1999-07-23 04:42:59 +08:00
|
|
|
{
|
|
|
|
|
gint select_pos;
|
|
|
|
|
gtk_clist_freeze (GTK_CLIST (g_editor->clist));
|
|
|
|
|
gtk_clist_clear (GTK_CLIST (g_editor->clist));
|
|
|
|
|
gtk_clist_thaw (GTK_CLIST (g_editor->clist));
|
|
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
gradient_select_free_all ();
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
gradients_free ();
|
1999-07-23 04:42:59 +08:00
|
|
|
gradients_init (FALSE);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
select_pos = gradient_clist_init (g_editor->shell, g_editor->gc,
|
|
|
|
|
g_editor->clist,
|
|
|
|
|
curr_gradient);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
ed_update_editor (GRAD_UPDATE_PREVIEW | GRAD_RESET_CONTROL);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
if(select_pos != -1)
|
|
|
|
|
gtk_clist_moveto (GTK_CLIST (g_editor->clist), select_pos, 0, 0.5, 0.0);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
gradient_select_refill_all ();
|
1999-07-23 04:42:59 +08:00
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
static void
|
1999-07-24 23:37:03 +08:00
|
|
|
ed_close_callback (GtkWidget *widget,
|
|
|
|
|
gpointer data)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-24 23:37:03 +08:00
|
|
|
if (GTK_WIDGET_VISIBLE (g_editor->shell))
|
|
|
|
|
gtk_widget_hide (g_editor->shell);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/***** Zoom, scrollbar & instant update callbacks *****/
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
static void
|
1999-07-24 23:37:03 +08:00
|
|
|
ed_scrollbar_update (GtkAdjustment *adjustment,
|
|
|
|
|
gpointer data)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-24 23:37:03 +08:00
|
|
|
gchar str[256];
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
g_snprintf (str, sizeof (str),
|
|
|
|
|
_("Zoom factor: %d:1 Displaying [%0.6f, %0.6f]"),
|
|
|
|
|
g_editor->zoom_factor, adjustment->value,
|
|
|
|
|
adjustment->value + adjustment->page_size);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
ed_set_hint (str);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
ed_update_editor (GRAD_UPDATE_PREVIEW | GRAD_UPDATE_CONTROL);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static void
|
1999-09-30 18:50:36 +08:00
|
|
|
ed_zoom_all_callback (GtkWidget *widget,
|
|
|
|
|
gpointer data)
|
1999-07-24 23:37:03 +08:00
|
|
|
{
|
|
|
|
|
GtkAdjustment *adjustment;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
adjustment = GTK_ADJUSTMENT (g_editor->scroll_data);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
g_editor->zoom_factor = 1;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
adjustment->value = 0.0;
|
|
|
|
|
adjustment->page_size = 1.0;
|
|
|
|
|
adjustment->step_increment = 1.0 * GRAD_SCROLLBAR_STEP_SIZE;
|
|
|
|
|
adjustment->page_increment = 1.0 * GRAD_SCROLLBAR_PAGE_SIZE;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
gtk_signal_emit_by_name (g_editor->scroll_data, "changed");
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static void
|
|
|
|
|
ed_zoom_out_callback (GtkWidget *widget,
|
|
|
|
|
gpointer data)
|
|
|
|
|
{
|
|
|
|
|
GtkAdjustment *adjustment;
|
|
|
|
|
double old_value, value;
|
|
|
|
|
double old_page_size, page_size;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (g_editor->zoom_factor <= 1)
|
|
|
|
|
return;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
adjustment = GTK_ADJUSTMENT (g_editor->scroll_data);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
old_value = adjustment->value;
|
|
|
|
|
old_page_size = adjustment->page_size;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
g_editor->zoom_factor--;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
page_size = 1.0 / g_editor->zoom_factor;
|
|
|
|
|
value = old_value - (page_size - old_page_size) / 2.0;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (value < 0.0)
|
|
|
|
|
value = 0.0;
|
|
|
|
|
else if ((value + page_size) > 1.0)
|
|
|
|
|
value = 1.0 - page_size;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-30 18:50:36 +08:00
|
|
|
adjustment->value = value;
|
|
|
|
|
adjustment->page_size = page_size;
|
1999-07-24 23:37:03 +08:00
|
|
|
adjustment->step_increment = page_size * GRAD_SCROLLBAR_STEP_SIZE;
|
|
|
|
|
adjustment->page_increment = page_size * GRAD_SCROLLBAR_PAGE_SIZE;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
gtk_signal_emit_by_name (g_editor->scroll_data, "changed");
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
static void
|
1999-07-24 23:37:03 +08:00
|
|
|
ed_zoom_in_callback (GtkWidget *widget,
|
|
|
|
|
gpointer data)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-24 23:37:03 +08:00
|
|
|
GtkAdjustment *adjustment;
|
|
|
|
|
double old_value;
|
|
|
|
|
double old_page_size, page_size;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
adjustment = GTK_ADJUSTMENT (g_editor->scroll_data);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
old_value = adjustment->value;
|
|
|
|
|
old_page_size = adjustment->page_size;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
g_editor->zoom_factor++;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
page_size = 1.0 / g_editor->zoom_factor;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
adjustment->value = old_value + (old_page_size - page_size) / 2.0;
|
|
|
|
|
adjustment->page_size = page_size;
|
|
|
|
|
adjustment->step_increment = page_size * GRAD_SCROLLBAR_STEP_SIZE;
|
|
|
|
|
adjustment->page_increment = page_size * GRAD_SCROLLBAR_PAGE_SIZE;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
gtk_signal_emit_by_name (g_editor->scroll_data, "changed");
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
static void
|
1999-07-24 23:37:03 +08:00
|
|
|
ed_instant_update_update (GtkWidget *widget,
|
|
|
|
|
gpointer data)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-24 23:37:03 +08:00
|
|
|
if (GTK_TOGGLE_BUTTON (widget)->active)
|
|
|
|
|
{
|
1999-10-28 23:05:49 +08:00
|
|
|
g_editor->instant_update = TRUE;
|
1999-07-24 23:37:03 +08:00
|
|
|
gtk_range_set_update_policy (GTK_RANGE (g_editor->scrollbar),
|
|
|
|
|
GTK_UPDATE_CONTINUOUS);
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
1999-10-28 23:05:49 +08:00
|
|
|
g_editor->instant_update = FALSE;
|
1999-07-24 23:37:03 +08:00
|
|
|
gtk_range_set_update_policy (GTK_RANGE (g_editor->scrollbar),
|
|
|
|
|
GTK_UPDATE_DELAYED);
|
|
|
|
|
}
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/***** Gradient preview functions *****/
|
|
|
|
|
|
|
|
|
|
static gint
|
1999-07-24 23:37:03 +08:00
|
|
|
prev_events (GtkWidget *widget,
|
|
|
|
|
GdkEvent *event,
|
|
|
|
|
gpointer data)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-24 23:37:03 +08:00
|
|
|
gint x, y;
|
|
|
|
|
GdkEventButton *bevent;
|
|
|
|
|
GdkEventMotion *mevent;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* ignore events when no gradient is present */
|
|
|
|
|
if (curr_gradient == NULL)
|
|
|
|
|
return FALSE;
|
1999-07-23 04:42:59 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
switch (event->type)
|
|
|
|
|
{
|
|
|
|
|
case GDK_EXPOSE:
|
|
|
|
|
prev_update (FALSE);
|
|
|
|
|
break;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
case GDK_LEAVE_NOTIFY:
|
|
|
|
|
ed_set_hint("");
|
|
|
|
|
break;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
case GDK_MOTION_NOTIFY:
|
|
|
|
|
gtk_widget_get_pointer (g_editor->preview, &x, &y);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
mevent = (GdkEventMotion *) event;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (x != g_editor->preview_last_x)
|
|
|
|
|
{
|
|
|
|
|
g_editor->preview_last_x = x;
|
|
|
|
|
|
|
|
|
|
if (g_editor->preview_button_down)
|
|
|
|
|
{
|
|
|
|
|
if (mevent->state & GDK_CONTROL_MASK)
|
|
|
|
|
prev_set_background (x);
|
|
|
|
|
else
|
|
|
|
|
prev_set_foreground (x);
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
prev_set_hint (x);
|
|
|
|
|
}
|
|
|
|
|
break;
|
1999-07-23 04:42:59 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
case GDK_BUTTON_PRESS:
|
|
|
|
|
gtk_widget_get_pointer (g_editor->preview, &x, &y);
|
1999-07-23 04:42:59 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
bevent = (GdkEventButton *) event;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
switch (bevent->button)
|
|
|
|
|
{
|
|
|
|
|
case 1:
|
|
|
|
|
g_editor->preview_last_x = x;
|
1999-10-28 23:05:49 +08:00
|
|
|
g_editor->preview_button_down = TRUE;
|
1999-07-24 23:37:03 +08:00
|
|
|
if (bevent->state & GDK_CONTROL_MASK)
|
|
|
|
|
prev_set_background (x);
|
|
|
|
|
else
|
|
|
|
|
prev_set_foreground (x);
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case 3:
|
|
|
|
|
cpopup_do_popup ();
|
|
|
|
|
break;
|
|
|
|
|
|
1999-07-25 00:27:47 +08:00
|
|
|
/* wheelmouse support */
|
|
|
|
|
case 4:
|
|
|
|
|
{
|
|
|
|
|
GtkAdjustment *adj = GTK_ADJUSTMENT (g_editor->scroll_data);
|
|
|
|
|
gfloat new_value = adj->value - adj->page_increment / 2;
|
|
|
|
|
new_value =
|
|
|
|
|
CLAMP (new_value, adj->lower, adj->upper - adj->page_size);
|
|
|
|
|
gtk_adjustment_set_value (adj, new_value);
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case 5:
|
|
|
|
|
{
|
|
|
|
|
GtkAdjustment *adj = GTK_ADJUSTMENT (g_editor->scroll_data);
|
|
|
|
|
gfloat new_value = adj->value + adj->page_increment / 2;
|
|
|
|
|
new_value =
|
|
|
|
|
CLAMP (new_value, adj->lower, adj->upper - adj->page_size);
|
|
|
|
|
gtk_adjustment_set_value (adj, new_value);
|
|
|
|
|
}
|
|
|
|
|
break;
|
|
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
default:
|
|
|
|
|
break;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
break;
|
1999-07-23 04:42:59 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
case GDK_BUTTON_RELEASE:
|
|
|
|
|
if (g_editor->preview_button_down)
|
|
|
|
|
{
|
|
|
|
|
gtk_widget_get_pointer (g_editor->preview, &x, &y);
|
1999-07-23 04:42:59 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
bevent = (GdkEventButton *) event;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
g_editor->preview_last_x = x;
|
1999-10-28 23:05:49 +08:00
|
|
|
g_editor->preview_button_down = FALSE;
|
1999-07-24 23:37:03 +08:00
|
|
|
if (bevent->state & GDK_CONTROL_MASK)
|
|
|
|
|
prev_set_background (x);
|
|
|
|
|
else
|
|
|
|
|
prev_set_foreground (x);
|
|
|
|
|
break;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
break;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
default:
|
|
|
|
|
break;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
return FALSE;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static void
|
1999-07-24 23:37:03 +08:00
|
|
|
prev_set_hint (gint x)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-24 23:37:03 +08:00
|
|
|
double xpos;
|
|
|
|
|
double r, g, b, a;
|
|
|
|
|
double h, s, v;
|
|
|
|
|
gchar str[256];
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
xpos = control_calc_g_pos (x);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-10-27 02:27:27 +08:00
|
|
|
gradient_get_color_at (curr_gradient, xpos, &r, &g, &b, &a);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
h = r;
|
|
|
|
|
s = g;
|
|
|
|
|
v = b;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
calc_rgb_to_hsv (&h, &s, &v);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
g_snprintf (str, sizeof (str), _("Position: %0.6f "
|
|
|
|
|
"RGB (%0.3f, %0.3f, %0.3f) "
|
|
|
|
|
"HSV (%0.3f, %0.3f, %0.3f) "
|
|
|
|
|
"Opacity: %0.3f"),
|
|
|
|
|
xpos, r, g, b, h * 360.0, s, v, a);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
ed_set_hint (str);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static void
|
1999-07-23 04:42:59 +08:00
|
|
|
prev_set_foreground (gint x)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-23 04:42:59 +08:00
|
|
|
gdouble xpos;
|
|
|
|
|
gdouble r, g, b, a;
|
|
|
|
|
gchar str[512];
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
xpos = control_calc_g_pos (x);
|
1999-10-27 02:27:27 +08:00
|
|
|
gradient_get_color_at (curr_gradient, xpos, &r, &g, &b, &a);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-10-27 02:27:27 +08:00
|
|
|
gimp_context_set_foreground (gimp_context_get_user (),
|
|
|
|
|
r * 255.0, g * 255.0, b * 255.0);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
g_snprintf (str, sizeof (str),
|
1999-07-23 04:42:59 +08:00
|
|
|
_("Foreground color set to RGB (%d, %d, %d) <-> "
|
|
|
|
|
"(%0.3f, %0.3f, %0.3f)"),
|
|
|
|
|
(int) (r * 255.0),
|
|
|
|
|
(int) (g * 255.0),
|
|
|
|
|
(int) (b * 255.0),
|
|
|
|
|
r, g, b);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
ed_set_hint (str);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-23 04:42:59 +08:00
|
|
|
static void
|
|
|
|
|
prev_set_background (gint x)
|
|
|
|
|
{
|
|
|
|
|
gdouble xpos;
|
|
|
|
|
gdouble r, g, b, a;
|
|
|
|
|
gchar str[512];
|
|
|
|
|
|
|
|
|
|
xpos = control_calc_g_pos (x);
|
1999-10-27 02:27:27 +08:00
|
|
|
gradient_get_color_at (curr_gradient, xpos, &r, &g, &b, &a);
|
1999-07-23 04:42:59 +08:00
|
|
|
|
1999-10-27 02:27:27 +08:00
|
|
|
gimp_context_set_background (gimp_context_get_user (),
|
|
|
|
|
r * 255.0, g * 255.0, b * 255.0);
|
1999-07-23 04:42:59 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
g_snprintf (str, sizeof (str),
|
1999-07-23 04:42:59 +08:00
|
|
|
_("Background color to RGB (%d, %d, %d) <-> "
|
|
|
|
|
"(%0.3f, %0.3f, %0.3f)"),
|
|
|
|
|
(int) (r * 255.0),
|
|
|
|
|
(int) (g * 255.0),
|
|
|
|
|
(int) (b * 255.0),
|
|
|
|
|
r, g, b);
|
|
|
|
|
|
|
|
|
|
ed_set_hint (str);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static void
|
1999-07-24 23:37:03 +08:00
|
|
|
prev_update (gboolean recalculate)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-24 23:37:03 +08:00
|
|
|
long rowsiz;
|
|
|
|
|
GtkAdjustment *adjustment;
|
|
|
|
|
guint16 width, height;
|
|
|
|
|
GSList *tmp;
|
|
|
|
|
int n;
|
|
|
|
|
gradient_t *g;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static gradient_t *last_grad = NULL;
|
|
|
|
|
static int last_row = -1;
|
1998-01-31 09:49:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static guint16 last_width = 0;
|
|
|
|
|
static guint16 last_height = 0;
|
1998-01-31 09:49:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* We only update if we can draw to the widget and a gradient is present */
|
|
|
|
|
if (curr_gradient == NULL)
|
|
|
|
|
return;
|
|
|
|
|
if (!GTK_WIDGET_DRAWABLE (g_editor->preview))
|
|
|
|
|
return;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* See whether we have to re-create the preview widget
|
|
|
|
|
* (note that the preview automatically follows the size of it's container)
|
|
|
|
|
*/
|
|
|
|
|
width = g_editor->preview->allocation.width;
|
|
|
|
|
height = g_editor->preview->allocation.height;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (!g_editor->preview_rows[0] ||
|
|
|
|
|
!g_editor->preview_rows[1] ||
|
|
|
|
|
(width != last_width) ||
|
|
|
|
|
(height != last_height))
|
|
|
|
|
{
|
|
|
|
|
if (g_editor->preview_rows[0])
|
|
|
|
|
g_free (g_editor->preview_rows[0]);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (g_editor->preview_rows[1])
|
|
|
|
|
g_free (g_editor->preview_rows[1]);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
rowsiz = width * 3 * sizeof (guchar);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
g_editor->preview_rows[0] = g_malloc (rowsiz);
|
|
|
|
|
g_editor->preview_rows[1] = g_malloc (rowsiz);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
recalculate = TRUE; /* Force recalculation */
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
last_width = width;
|
|
|
|
|
last_height = height;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Have to redraw? */
|
|
|
|
|
if (recalculate)
|
|
|
|
|
{
|
|
|
|
|
adjustment = GTK_ADJUSTMENT (g_editor->scroll_data);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
prev_fill_image (width, height,
|
|
|
|
|
adjustment->value,
|
|
|
|
|
adjustment->value + adjustment->page_size);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
gtk_widget_draw (g_editor->preview, NULL);
|
|
|
|
|
}
|
1998-10-13 07:31:08 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (last_grad != curr_gradient || last_row < 0)
|
|
|
|
|
{
|
|
|
|
|
n = 0;
|
|
|
|
|
tmp = gradients_list;
|
1998-10-13 07:31:08 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
while (tmp)
|
|
|
|
|
{
|
|
|
|
|
g = tmp->data;
|
1998-10-13 07:31:08 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (g == curr_gradient)
|
|
|
|
|
break; /* We found the one we want */
|
1998-10-13 07:31:08 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
n++; /* Next gradient */
|
|
|
|
|
tmp = g_slist_next (tmp);
|
|
|
|
|
}
|
|
|
|
|
last_grad = curr_gradient;
|
|
|
|
|
last_row = n;
|
|
|
|
|
}
|
1998-10-13 07:31:08 +08:00
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
gradient_clist_draw_small_preview (g_editor->gc, g_editor->clist,
|
|
|
|
|
curr_gradient, last_row);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
/* Update all selectors that are on screen */
|
|
|
|
|
gradient_select_update_all (last_row, curr_gradient);
|
|
|
|
|
|
|
|
|
|
/* Update all contexts */
|
|
|
|
|
gimp_context_update_gradients (curr_gradient);
|
1999-07-24 23:37:03 +08:00
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static void
|
1999-09-28 01:58:10 +08:00
|
|
|
prev_fill_image (int width,
|
|
|
|
|
int height,
|
|
|
|
|
double left,
|
|
|
|
|
double right)
|
|
|
|
|
{
|
|
|
|
|
guchar *p0, *p1;
|
|
|
|
|
int x, y;
|
|
|
|
|
double dx, cur_x;
|
|
|
|
|
double r, g, b, a;
|
|
|
|
|
double c0, c1;
|
|
|
|
|
|
|
|
|
|
dx = (right - left) / (width - 1);
|
|
|
|
|
cur_x = left;
|
|
|
|
|
p0 = g_editor->preview_rows[0];
|
|
|
|
|
p1 = g_editor->preview_rows[1];
|
|
|
|
|
|
|
|
|
|
/* Create lines to fill the image */
|
|
|
|
|
for (x = 0; x < width; x++)
|
|
|
|
|
{
|
1999-10-27 02:27:27 +08:00
|
|
|
gradient_get_color_at (curr_gradient, cur_x, &r, &g, &b, &a);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
if ((x / GIMP_CHECK_SIZE) & 1)
|
1999-09-28 01:58:10 +08:00
|
|
|
{
|
1999-10-28 23:05:49 +08:00
|
|
|
c0 = GIMP_CHECK_LIGHT;
|
|
|
|
|
c1 = GIMP_CHECK_DARK;
|
1999-09-28 01:58:10 +08:00
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
1999-10-28 23:05:49 +08:00
|
|
|
c0 = GIMP_CHECK_DARK;
|
|
|
|
|
c1 = GIMP_CHECK_LIGHT;
|
1999-09-28 01:58:10 +08:00
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
*p0++ = (c0 + (r - c0) * a) * 255.0;
|
|
|
|
|
*p0++ = (c0 + (g - c0) * a) * 255.0;
|
|
|
|
|
*p0++ = (c0 + (b - c0) * a) * 255.0;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
*p1++ = (c1 + (r - c1) * a) * 255.0;
|
|
|
|
|
*p1++ = (c1 + (g - c1) * a) * 255.0;
|
|
|
|
|
*p1++ = (c1 + (b - c1) * a) * 255.0;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
cur_x += dx;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
/* Fill image */
|
|
|
|
|
for (y = 0; y < height; y++)
|
1999-10-28 23:05:49 +08:00
|
|
|
if ((y / GIMP_CHECK_SIZE) & 1)
|
1999-09-28 01:58:10 +08:00
|
|
|
gtk_preview_draw_row (GTK_PREVIEW (g_editor->preview),
|
|
|
|
|
g_editor->preview_rows[1], 0, y, width);
|
|
|
|
|
else
|
|
|
|
|
gtk_preview_draw_row (GTK_PREVIEW (g_editor->preview),
|
|
|
|
|
g_editor->preview_rows[0], 0, y, width);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/***** Gradient control functions *****/
|
|
|
|
|
|
|
|
|
|
/* *** WARNING *** WARNING *** WARNING ***
|
|
|
|
|
*
|
|
|
|
|
* All the event-handling code for the gradient control widget is
|
|
|
|
|
* extremely hairy. You are not expected to understand it. If you
|
|
|
|
|
* find bugs, mail me unless you are very brave and you want to fix
|
|
|
|
|
* them yourself ;-)
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
static gint
|
1999-07-24 23:37:03 +08:00
|
|
|
control_events (GtkWidget *widget,
|
|
|
|
|
GdkEvent *event,
|
|
|
|
|
gpointer data)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-24 23:37:03 +08:00
|
|
|
GdkEventButton *bevent;
|
|
|
|
|
grad_segment_t *seg;
|
|
|
|
|
gint x, y;
|
|
|
|
|
guint32 time;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
switch (event->type)
|
|
|
|
|
{
|
|
|
|
|
case GDK_EXPOSE:
|
|
|
|
|
control_update (FALSE);
|
|
|
|
|
break;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
case GDK_LEAVE_NOTIFY:
|
|
|
|
|
ed_set_hint ("");
|
|
|
|
|
break;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
case GDK_BUTTON_PRESS:
|
|
|
|
|
if (g_editor->control_drag_mode == GRAD_DRAG_NONE)
|
|
|
|
|
{
|
|
|
|
|
gtk_widget_get_pointer (g_editor->control, &x, &y);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
bevent = (GdkEventButton *) event;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
g_editor->control_last_x = x;
|
|
|
|
|
g_editor->control_click_time = bevent->time;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
control_button_press (x, y, bevent->button, bevent->state);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (g_editor->control_drag_mode != GRAD_DRAG_NONE)
|
|
|
|
|
gtk_grab_add (widget);
|
|
|
|
|
}
|
|
|
|
|
break;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
case GDK_BUTTON_RELEASE:
|
|
|
|
|
ed_set_hint ("");
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (g_editor->control_drag_mode != GRAD_DRAG_NONE)
|
|
|
|
|
{
|
|
|
|
|
gtk_grab_remove (widget);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
gtk_widget_get_pointer (g_editor->control, &x, &y);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
time = ((GdkEventButton *) event)->time;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if ((time - g_editor->control_click_time) >= GRAD_MOVE_TIME)
|
|
|
|
|
ed_update_editor (GRAD_UPDATE_PREVIEW); /* Possible move */
|
|
|
|
|
else
|
|
|
|
|
if ((g_editor->control_drag_mode == GRAD_DRAG_MIDDLE) ||
|
|
|
|
|
(g_editor->control_drag_mode == GRAD_DRAG_ALL))
|
|
|
|
|
{
|
|
|
|
|
seg = g_editor->control_drag_segment;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if ((g_editor->control_drag_mode == GRAD_DRAG_ALL) &&
|
|
|
|
|
g_editor->control_compress)
|
|
|
|
|
control_extend_selection (seg, control_calc_g_pos (x));
|
|
|
|
|
else
|
|
|
|
|
control_select_single_segment (seg);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
ed_update_editor (GRAD_UPDATE_CONTROL);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
g_editor->control_drag_mode = GRAD_DRAG_NONE;
|
1999-10-28 23:05:49 +08:00
|
|
|
g_editor->control_compress = FALSE;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
control_do_hint (x, y);
|
|
|
|
|
}
|
|
|
|
|
break;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
case GDK_MOTION_NOTIFY:
|
|
|
|
|
gtk_widget_get_pointer (g_editor->control, &x, &y);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (x != g_editor->control_last_x)
|
|
|
|
|
{
|
|
|
|
|
g_editor->control_last_x = x;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (g_editor->control_drag_mode != GRAD_DRAG_NONE)
|
|
|
|
|
{
|
|
|
|
|
time = ((GdkEventButton *) event)->time;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if ((time - g_editor->control_click_time) >= GRAD_MOVE_TIME)
|
|
|
|
|
control_motion(x);
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
ed_update_editor (GRAD_UPDATE_CONTROL);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
control_do_hint (x, y);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
break;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
default:
|
|
|
|
|
break;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
return FALSE;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static void
|
1999-09-28 01:58:10 +08:00
|
|
|
control_do_hint (gint x,
|
|
|
|
|
gint y)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
grad_segment_t *seg;
|
|
|
|
|
control_drag_mode_t handle;
|
|
|
|
|
gboolean in_handle;
|
|
|
|
|
double pos;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
pos = control_calc_g_pos (x);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if ((pos < 0.0) || (pos > 1.0))
|
|
|
|
|
return;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
seg_get_closest_handle (curr_gradient, pos, &seg, &handle);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
in_handle = control_point_in_handle (x, y, seg, handle);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if (in_handle)
|
|
|
|
|
{
|
|
|
|
|
switch (handle)
|
|
|
|
|
{
|
|
|
|
|
case GRAD_DRAG_LEFT:
|
|
|
|
|
if (seg != NULL)
|
|
|
|
|
{
|
|
|
|
|
if (seg->prev != NULL)
|
|
|
|
|
ed_set_hint (_("Drag: move Shift+drag: move & compress"));
|
|
|
|
|
else
|
|
|
|
|
ed_set_hint (_("Click: select Shift+click: extend selection"));
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
ed_set_hint (_("Click: select Shift+click: extend selection"));
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
break;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
case GRAD_DRAG_MIDDLE:
|
|
|
|
|
ed_set_hint (_("Click: select Shift+click: extend selection "
|
|
|
|
|
"Drag: move"));
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
break;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
default:
|
|
|
|
|
g_message ("control_do_hint: oops, in_handle is true "
|
|
|
|
|
"yet we got handle type %d", (int) handle);
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
ed_set_hint (_("Click: select Shift+click: extend selection "
|
|
|
|
|
"Drag: move Shift+drag: move & compress"));
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static void
|
1999-07-25 00:27:47 +08:00
|
|
|
control_button_press (gint x,
|
|
|
|
|
gint y,
|
|
|
|
|
guint button,
|
|
|
|
|
guint state)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-25 00:27:47 +08:00
|
|
|
grad_segment_t *seg;
|
|
|
|
|
control_drag_mode_t handle;
|
|
|
|
|
double xpos;
|
1999-09-28 01:58:10 +08:00
|
|
|
gboolean in_handle;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-25 00:27:47 +08:00
|
|
|
/* See which button was pressed */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-25 00:27:47 +08:00
|
|
|
switch (button)
|
|
|
|
|
{
|
|
|
|
|
case 1:
|
|
|
|
|
break;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-25 00:27:47 +08:00
|
|
|
case 3:
|
|
|
|
|
cpopup_do_popup();
|
|
|
|
|
return;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-25 00:27:47 +08:00
|
|
|
/* wheelmouse support */
|
|
|
|
|
case 4:
|
|
|
|
|
{
|
|
|
|
|
GtkAdjustment *adj = GTK_ADJUSTMENT (g_editor->scroll_data);
|
|
|
|
|
gfloat new_value = adj->value - adj->page_increment / 2;
|
|
|
|
|
new_value = CLAMP (new_value, adj->lower, adj->upper - adj->page_size);
|
|
|
|
|
gtk_adjustment_set_value (adj, new_value);
|
|
|
|
|
}
|
|
|
|
|
return;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-25 00:27:47 +08:00
|
|
|
case 5:
|
|
|
|
|
{
|
|
|
|
|
GtkAdjustment *adj = GTK_ADJUSTMENT (g_editor->scroll_data);
|
|
|
|
|
gfloat new_value = adj->value + adj->page_increment / 2;
|
|
|
|
|
new_value = CLAMP (new_value, adj->lower, adj->upper - adj->page_size);
|
|
|
|
|
gtk_adjustment_set_value (adj, new_value);
|
|
|
|
|
}
|
|
|
|
|
return;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-25 00:27:47 +08:00
|
|
|
default:
|
|
|
|
|
return;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-25 00:27:47 +08:00
|
|
|
/* Find the closest handle */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-25 00:27:47 +08:00
|
|
|
xpos = control_calc_g_pos (x);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-25 00:27:47 +08:00
|
|
|
seg_get_closest_handle (curr_gradient, xpos, &seg, &handle);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-25 00:27:47 +08:00
|
|
|
in_handle = control_point_in_handle (x, y, seg, handle);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-25 00:27:47 +08:00
|
|
|
/* Now see what we have */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-25 00:27:47 +08:00
|
|
|
if (in_handle)
|
|
|
|
|
{
|
|
|
|
|
switch (handle)
|
|
|
|
|
{
|
|
|
|
|
case GRAD_DRAG_LEFT:
|
|
|
|
|
if (seg != NULL)
|
|
|
|
|
{
|
|
|
|
|
/* Left handle of some segment */
|
|
|
|
|
if (state & GDK_SHIFT_MASK)
|
|
|
|
|
{
|
|
|
|
|
if (seg->prev != NULL)
|
|
|
|
|
{
|
|
|
|
|
g_editor->control_drag_mode = GRAD_DRAG_LEFT;
|
|
|
|
|
g_editor->control_drag_segment = seg;
|
1999-10-28 23:05:49 +08:00
|
|
|
g_editor->control_compress = TRUE;
|
1999-07-25 00:27:47 +08:00
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
control_extend_selection (seg, xpos);
|
|
|
|
|
ed_update_editor (GRAD_UPDATE_CONTROL);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
else if (seg->prev != NULL)
|
|
|
|
|
{
|
|
|
|
|
g_editor->control_drag_mode = GRAD_DRAG_LEFT;
|
|
|
|
|
g_editor->control_drag_segment = seg;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
control_select_single_segment (seg);
|
|
|
|
|
ed_update_editor (GRAD_UPDATE_CONTROL);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-25 00:27:47 +08:00
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
else /* seg == NULL */
|
|
|
|
|
{
|
|
|
|
|
/* Right handle of last segment */
|
|
|
|
|
seg = seg_get_last_segment (curr_gradient->segments);
|
|
|
|
|
|
|
|
|
|
if (state & GDK_SHIFT_MASK)
|
|
|
|
|
{
|
|
|
|
|
control_extend_selection (seg, xpos);
|
|
|
|
|
ed_update_editor (GRAD_UPDATE_CONTROL);
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
control_select_single_segment (seg);
|
|
|
|
|
ed_update_editor (GRAD_UPDATE_CONTROL);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-25 00:27:47 +08:00
|
|
|
return;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-25 00:27:47 +08:00
|
|
|
break;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-25 00:27:47 +08:00
|
|
|
case GRAD_DRAG_MIDDLE:
|
|
|
|
|
if (state & GDK_SHIFT_MASK)
|
|
|
|
|
{
|
1999-11-03 17:58:46 +08:00
|
|
|
control_extend_selection (seg, xpos);
|
|
|
|
|
ed_update_editor (GRAD_UPDATE_CONTROL);
|
1999-07-25 00:27:47 +08:00
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
g_editor->control_drag_mode = GRAD_DRAG_MIDDLE;
|
|
|
|
|
g_editor->control_drag_segment = seg;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-25 00:27:47 +08:00
|
|
|
return;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-25 00:27:47 +08:00
|
|
|
default:
|
|
|
|
|
g_message ("control_button_press(): oops, in_handle is true "
|
|
|
|
|
"yet we got handle type %d", (int) handle);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
else /* !in_handle */
|
|
|
|
|
{
|
|
|
|
|
seg = seg_get_segment_at (curr_gradient, xpos);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-25 00:27:47 +08:00
|
|
|
g_editor->control_drag_mode = GRAD_DRAG_ALL;
|
|
|
|
|
g_editor->control_drag_segment = seg;
|
|
|
|
|
g_editor->control_last_gx = xpos;
|
|
|
|
|
g_editor->control_orig_pos = xpos;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-25 00:27:47 +08:00
|
|
|
if (state & GDK_SHIFT_MASK)
|
1999-10-28 23:05:49 +08:00
|
|
|
g_editor->control_compress = TRUE;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-25 00:27:47 +08:00
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
static gboolean
|
|
|
|
|
control_point_in_handle (gint x,
|
|
|
|
|
gint y,
|
|
|
|
|
grad_segment_t *seg,
|
|
|
|
|
control_drag_mode_t handle)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
gint handle_pos;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
switch (handle)
|
|
|
|
|
{
|
|
|
|
|
case GRAD_DRAG_LEFT:
|
|
|
|
|
if (seg)
|
|
|
|
|
handle_pos = control_calc_p_pos (seg->left);
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
seg = seg_get_last_segment (curr_gradient->segments);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
handle_pos = control_calc_p_pos (seg->right);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
break;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
case GRAD_DRAG_MIDDLE:
|
|
|
|
|
handle_pos = control_calc_p_pos (seg->middle);
|
|
|
|
|
break;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
default:
|
|
|
|
|
g_message ("control_point_in_handle(): oops, can not handle drag mode %d",
|
|
|
|
|
(int) handle);
|
|
|
|
|
return FALSE;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
y /= 2;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if ((x >= (handle_pos - y)) && (x <= (handle_pos + y)))
|
|
|
|
|
return TRUE;
|
|
|
|
|
else
|
|
|
|
|
return FALSE;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static void
|
1999-09-28 01:58:10 +08:00
|
|
|
control_select_single_segment (grad_segment_t *seg)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
g_editor->control_sel_l = seg;
|
|
|
|
|
g_editor->control_sel_r = seg;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static void
|
1999-09-28 01:58:10 +08:00
|
|
|
control_extend_selection (grad_segment_t *seg,
|
|
|
|
|
double pos)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
if (fabs (pos - g_editor->control_sel_l->left) <
|
|
|
|
|
fabs(pos - g_editor->control_sel_r->right))
|
|
|
|
|
g_editor->control_sel_l = seg;
|
|
|
|
|
else
|
|
|
|
|
g_editor->control_sel_r = seg;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static void
|
1999-09-28 01:58:10 +08:00
|
|
|
control_motion (gint x)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
grad_segment_t *seg;
|
|
|
|
|
double pos;
|
|
|
|
|
double delta;
|
|
|
|
|
char str[256];
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
seg = g_editor->control_drag_segment;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
switch (g_editor->control_drag_mode)
|
|
|
|
|
{
|
|
|
|
|
case GRAD_DRAG_LEFT:
|
|
|
|
|
pos = control_calc_g_pos (x);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if (!g_editor->control_compress)
|
|
|
|
|
seg->prev->right = seg->left = BOUNDS (pos,
|
|
|
|
|
seg->prev->middle + EPSILON,
|
|
|
|
|
seg->middle - EPSILON);
|
|
|
|
|
else
|
|
|
|
|
control_compress_left (g_editor->control_sel_l,
|
|
|
|
|
g_editor->control_sel_r,
|
|
|
|
|
seg, pos);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
g_snprintf (str, sizeof (str), _("Handle position: %0.6f"), seg->left);
|
|
|
|
|
ed_set_hint (str);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
break;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
case GRAD_DRAG_MIDDLE:
|
|
|
|
|
pos = control_calc_g_pos (x);
|
|
|
|
|
seg->middle = BOUNDS (pos, seg->left + EPSILON, seg->right - EPSILON);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
g_snprintf (str, sizeof (str), _("Handle position: %0.6f"), seg->middle);
|
|
|
|
|
ed_set_hint (str);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
break;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
case GRAD_DRAG_ALL:
|
|
|
|
|
pos = control_calc_g_pos (x);
|
|
|
|
|
delta = pos - g_editor->control_last_gx;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if ((seg->left >= g_editor->control_sel_l->left) &&
|
|
|
|
|
(seg->right <= g_editor->control_sel_r->right))
|
|
|
|
|
delta = control_move (g_editor->control_sel_l,
|
|
|
|
|
g_editor->control_sel_r, delta);
|
|
|
|
|
else
|
|
|
|
|
delta = control_move (seg, seg, delta);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
g_editor->control_last_gx += delta;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
g_snprintf (str, sizeof (str), _("Distance: %0.6f"),
|
|
|
|
|
g_editor->control_last_gx - g_editor->control_orig_pos);
|
|
|
|
|
ed_set_hint (str);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
break;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
default:
|
|
|
|
|
gimp_fatal_error (_("control_motion(): Attempt to move bogus handle %d"),
|
|
|
|
|
(int) g_editor->control_drag_mode);
|
|
|
|
|
break;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
curr_gradient->dirty = TRUE;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if (g_editor->instant_update)
|
|
|
|
|
ed_update_editor (GRAD_UPDATE_PREVIEW | GRAD_UPDATE_CONTROL);
|
|
|
|
|
else
|
|
|
|
|
ed_update_editor (GRAD_UPDATE_CONTROL);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static void
|
1999-09-28 01:58:10 +08:00
|
|
|
control_compress_left (grad_segment_t *range_l,
|
|
|
|
|
grad_segment_t *range_r,
|
|
|
|
|
grad_segment_t *drag_seg,
|
|
|
|
|
double pos)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
grad_segment_t *seg;
|
|
|
|
|
double lbound, rbound;
|
|
|
|
|
int k;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
/* Check what we have to compress */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if (!((drag_seg->left >= range_l->left) &&
|
|
|
|
|
((drag_seg->right <= range_r->right) || (drag_seg == range_r->next))))
|
|
|
|
|
{
|
|
|
|
|
/* We are compressing a segment outside the selection */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
range_l = range_r = drag_seg;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
/* Calculate left bound for dragged hadle */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if (drag_seg == range_l)
|
|
|
|
|
lbound = range_l->prev->left + 2.0 * EPSILON;
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
/* Count number of segments to the left of the dragged handle */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
seg = drag_seg;
|
|
|
|
|
k = 0;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
while (seg != range_l)
|
|
|
|
|
{
|
|
|
|
|
k++;
|
|
|
|
|
seg = seg->prev;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
/* 2*k handles have to fit */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
lbound = range_l->left + 2.0 * k * EPSILON;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
/* Calculate right bound for dragged handle */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if (drag_seg == range_r->next)
|
|
|
|
|
rbound = range_r->next->right - 2.0 * EPSILON;
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
/* Count number of segments to the right of the dragged handle */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
seg = drag_seg;
|
|
|
|
|
k = 1;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
while (seg != range_r)
|
|
|
|
|
{
|
|
|
|
|
k++;
|
|
|
|
|
seg = seg->next;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
/* 2*k handles have to fit */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
rbound = range_r->right - 2.0 * k * EPSILON;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
/* Calculate position */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
pos = BOUNDS (pos, lbound, rbound);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
/* Compress segments to the left of the handle */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if (drag_seg == range_l)
|
|
|
|
|
control_compress_range (range_l->prev, range_l->prev,
|
|
|
|
|
range_l->prev->left, pos);
|
|
|
|
|
else
|
|
|
|
|
control_compress_range (range_l, drag_seg->prev, range_l->left, pos);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
/* Compress segments to the right of the handle */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if (drag_seg != range_r->next)
|
|
|
|
|
control_compress_range (drag_seg, range_r, pos, range_r->right);
|
|
|
|
|
else
|
|
|
|
|
control_compress_range (drag_seg, drag_seg, pos, drag_seg->right);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static void
|
1999-09-28 01:58:10 +08:00
|
|
|
control_compress_range (grad_segment_t *range_l,
|
|
|
|
|
grad_segment_t *range_r,
|
|
|
|
|
double new_l,
|
|
|
|
|
double new_r)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
double orig_l, orig_r;
|
|
|
|
|
double scale;
|
|
|
|
|
grad_segment_t *seg, *aseg;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
orig_l = range_l->left;
|
|
|
|
|
orig_r = range_r->right;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
scale = (new_r - new_l) / (orig_r - orig_l);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
seg = range_l;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
do
|
|
|
|
|
{
|
|
|
|
|
seg->left = new_l + (seg->left - orig_l) * scale;
|
|
|
|
|
seg->middle = new_l + (seg->middle - orig_l) * scale;
|
|
|
|
|
seg->right = new_l + (seg->right - orig_l) * scale;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
/* Next */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
aseg = seg;
|
|
|
|
|
seg = seg->next;
|
|
|
|
|
} while (aseg != range_r);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static double
|
1999-09-28 01:58:10 +08:00
|
|
|
control_move (grad_segment_t *range_l,
|
|
|
|
|
grad_segment_t *range_r,
|
|
|
|
|
double delta)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
double lbound, rbound;
|
|
|
|
|
int is_first, is_last;
|
|
|
|
|
grad_segment_t *seg, *aseg;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
/* First or last segments in gradient? */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
is_first = (range_l->prev == NULL);
|
|
|
|
|
is_last = (range_r->next == NULL);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
/* Calculate drag bounds */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if (!g_editor->control_compress)
|
|
|
|
|
{
|
|
|
|
|
if (!is_first)
|
|
|
|
|
lbound = range_l->prev->middle + EPSILON;
|
|
|
|
|
else
|
|
|
|
|
lbound = range_l->left + EPSILON;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if (!is_last)
|
|
|
|
|
rbound = range_r->next->middle - EPSILON;
|
|
|
|
|
else
|
|
|
|
|
rbound = range_r->right - EPSILON;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
if (!is_first)
|
|
|
|
|
lbound = range_l->prev->left + 2.0 * EPSILON;
|
|
|
|
|
else
|
|
|
|
|
lbound = range_l->left + EPSILON;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if (!is_last)
|
|
|
|
|
rbound = range_r->next->right - 2.0 * EPSILON;
|
|
|
|
|
else
|
|
|
|
|
rbound = range_r->right - EPSILON;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
/* Fix the delta if necessary */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if (delta < 0.0)
|
|
|
|
|
{
|
|
|
|
|
if (!is_first)
|
|
|
|
|
{
|
|
|
|
|
if (range_l->left + delta < lbound)
|
|
|
|
|
delta = lbound - range_l->left;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
if (range_l->middle + delta < lbound)
|
|
|
|
|
delta = lbound - range_l->middle;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
if (!is_last)
|
|
|
|
|
{
|
|
|
|
|
if (range_r->right + delta > rbound)
|
|
|
|
|
delta = rbound - range_r->right;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
if (range_r->middle + delta > rbound)
|
|
|
|
|
delta = rbound - range_r->middle;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
/* Move all the segments inside the range */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
seg = range_l;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
do
|
|
|
|
|
{
|
|
|
|
|
if (!((seg == range_l) && is_first))
|
|
|
|
|
seg->left += delta;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
seg->middle += delta;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if (!((seg == range_r) && is_last))
|
|
|
|
|
seg->right += delta;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
/* Next */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
aseg = seg;
|
|
|
|
|
seg = seg->next;
|
|
|
|
|
}
|
|
|
|
|
while (aseg != range_r);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
/* Fix the segments that surround the range */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if (!is_first)
|
|
|
|
|
{
|
|
|
|
|
if (!g_editor->control_compress)
|
|
|
|
|
range_l->prev->right = range_l->left;
|
|
|
|
|
else
|
|
|
|
|
control_compress_range (range_l->prev, range_l->prev,
|
|
|
|
|
range_l->prev->left, range_l->left);
|
|
|
|
|
}
|
1998-03-19 17:10:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if (!is_last)
|
|
|
|
|
{
|
|
|
|
|
if (!g_editor->control_compress)
|
|
|
|
|
range_r->next->left = range_r->right;
|
|
|
|
|
else
|
|
|
|
|
control_compress_range (range_r->next, range_r->next,
|
|
|
|
|
range_r->right, range_r->next->right);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
return delta;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static void
|
1999-07-24 23:37:03 +08:00
|
|
|
control_update (gboolean recalculate)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-24 23:37:03 +08:00
|
|
|
GtkAdjustment *adjustment;
|
|
|
|
|
gint cwidth, cheight;
|
|
|
|
|
gint pwidth, pheight;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* We only update if we can redraw and a gradient is present */
|
|
|
|
|
if (curr_gradient == NULL)
|
|
|
|
|
return;
|
|
|
|
|
if (!GTK_WIDGET_DRAWABLE (g_editor->control))
|
|
|
|
|
return;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* See whether we have to re-create the control pixmap
|
|
|
|
|
* depending on the preview's width
|
|
|
|
|
*/
|
|
|
|
|
cwidth = g_editor->preview->allocation.width;
|
|
|
|
|
cheight = GRAD_CONTROL_HEIGHT;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (g_editor->control_pixmap)
|
|
|
|
|
gdk_window_get_size (g_editor->control_pixmap, &pwidth, &pheight);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (!g_editor->control_pixmap ||
|
|
|
|
|
(cwidth != pwidth) ||
|
|
|
|
|
(cheight != pheight))
|
|
|
|
|
{
|
|
|
|
|
if (g_editor->control_pixmap)
|
|
|
|
|
gdk_pixmap_unref (g_editor->control_pixmap);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
g_editor->control_pixmap =
|
|
|
|
|
gdk_pixmap_new (g_editor->control->window, cwidth, cheight, -1);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
recalculate = TRUE;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Avaoid segfault on first invocation */
|
|
|
|
|
if (cwidth < GRAD_PREVIEW_WIDTH)
|
|
|
|
|
return;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Have to reset the selection? */
|
|
|
|
|
if (recalculate)
|
|
|
|
|
control_select_single_segment (curr_gradient->segments);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Redraw pixmap */
|
|
|
|
|
adjustment = GTK_ADJUSTMENT (g_editor->scroll_data);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
control_draw (g_editor->control_pixmap,
|
|
|
|
|
cwidth, cheight,
|
|
|
|
|
adjustment->value,
|
|
|
|
|
adjustment->value + adjustment->page_size);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
gdk_draw_pixmap (g_editor->control->window, g_editor->control->style->black_gc,
|
|
|
|
|
g_editor->control_pixmap, 0, 0, 0, 0, cwidth, cheight);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static void
|
1999-09-28 01:58:10 +08:00
|
|
|
control_draw (GdkPixmap *pixmap,
|
|
|
|
|
int width,
|
|
|
|
|
int height,
|
|
|
|
|
double left,
|
|
|
|
|
double right)
|
|
|
|
|
{
|
|
|
|
|
int sel_l, sel_r;
|
|
|
|
|
double g_pos;
|
|
|
|
|
grad_segment_t *seg;
|
|
|
|
|
control_drag_mode_t handle;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
/* Clear the pixmap */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
gdk_draw_rectangle (pixmap, g_editor->control->style->bg_gc[GTK_STATE_NORMAL],
|
|
|
|
|
TRUE, 0, 0, width, height);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
/* Draw selection */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
sel_l = control_calc_p_pos (g_editor->control_sel_l->left);
|
|
|
|
|
sel_r = control_calc_p_pos (g_editor->control_sel_r->right);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
gdk_draw_rectangle (pixmap,
|
|
|
|
|
g_editor->control->style->dark_gc[GTK_STATE_NORMAL],
|
|
|
|
|
TRUE, sel_l, 0, sel_r - sel_l + 1, height);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
/* Draw handles */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
seg = curr_gradient->segments;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
while (seg)
|
|
|
|
|
{
|
|
|
|
|
control_draw_normal_handle (pixmap, seg->left, height);
|
|
|
|
|
control_draw_middle_handle (pixmap, seg->middle, height);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
/* Draw right handle only if this is the last segment */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if (seg->next == NULL)
|
|
|
|
|
control_draw_normal_handle (pixmap, seg->right, height);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
/* Next! */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
seg = seg->next;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
/* Draw the handle which is closest to the mouse position */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
g_pos = control_calc_g_pos (g_editor->control_last_x);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
seg_get_closest_handle (curr_gradient, BOUNDS(g_pos, 0.0, 1.0), &seg, &handle);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
switch (handle)
|
|
|
|
|
{
|
|
|
|
|
case GRAD_DRAG_LEFT:
|
|
|
|
|
if (seg)
|
|
|
|
|
control_draw_normal_handle (pixmap, seg->left, height);
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
seg = seg_get_last_segment (curr_gradient->segments);
|
|
|
|
|
control_draw_normal_handle (pixmap, seg->right, height);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
break;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
case GRAD_DRAG_MIDDLE:
|
|
|
|
|
control_draw_middle_handle (pixmap, seg->middle, height);
|
|
|
|
|
break;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
default:
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static void
|
1999-09-28 01:58:10 +08:00
|
|
|
control_draw_normal_handle (GdkPixmap *pixmap,
|
|
|
|
|
double pos,
|
|
|
|
|
int height)
|
|
|
|
|
{
|
|
|
|
|
control_draw_handle (pixmap,
|
|
|
|
|
g_editor->control->style->black_gc,
|
|
|
|
|
g_editor->control->style->black_gc,
|
|
|
|
|
control_calc_p_pos (pos), height);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
static void
|
1999-09-28 01:58:10 +08:00
|
|
|
control_draw_middle_handle (GdkPixmap *pixmap,
|
|
|
|
|
double pos,
|
|
|
|
|
int height)
|
|
|
|
|
{
|
|
|
|
|
control_draw_handle (pixmap,
|
|
|
|
|
g_editor->control->style->black_gc,
|
|
|
|
|
g_editor->control->style->bg_gc[GTK_STATE_PRELIGHT],
|
|
|
|
|
control_calc_p_pos(pos), height);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
static void
|
1999-09-28 01:58:10 +08:00
|
|
|
control_draw_handle (GdkPixmap *pixmap,
|
|
|
|
|
GdkGC *border_gc,
|
|
|
|
|
GdkGC *fill_gc,
|
|
|
|
|
int xpos,
|
|
|
|
|
int height)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
int y;
|
|
|
|
|
int left, right, bottom;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
for (y = 0; y < height; y++)
|
|
|
|
|
gdk_draw_line (pixmap, fill_gc, xpos - y / 2, y, xpos + y / 2, y);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
bottom = height - 1;
|
|
|
|
|
left = xpos - bottom / 2;
|
|
|
|
|
right = xpos + bottom / 2;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
gdk_draw_line (pixmap, border_gc, xpos, 0, left, bottom);
|
|
|
|
|
gdk_draw_line (pixmap, border_gc, xpos, 0, right, bottom);
|
|
|
|
|
gdk_draw_line (pixmap, border_gc, left, bottom, right, bottom);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static int
|
1999-09-28 01:58:10 +08:00
|
|
|
control_calc_p_pos (double pos)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
gint pwidth, pheight;
|
|
|
|
|
GtkAdjustment *adjustment;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
/* Calculate the position (in widget's coordinates) of the
|
|
|
|
|
* requested point from the gradient. Rounding is done to
|
|
|
|
|
* minimize mismatches between the rendered gradient preview
|
|
|
|
|
* and the gradient control's handles.
|
|
|
|
|
*/
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
adjustment = GTK_ADJUSTMENT (g_editor->scroll_data);
|
|
|
|
|
gdk_window_get_size (g_editor->control_pixmap, &pwidth, &pheight);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
return (int) ((pwidth - 1) * (pos - adjustment->value) / adjustment->page_size + 0.5);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static double
|
1999-09-28 01:58:10 +08:00
|
|
|
control_calc_g_pos (int pos)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
gint pwidth, pheight;
|
|
|
|
|
GtkAdjustment *adjustment;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
/* Calculate the gradient position that corresponds to widget's coordinates */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
adjustment = GTK_ADJUSTMENT (g_editor->scroll_data);
|
|
|
|
|
gdk_window_get_size (g_editor->control_pixmap, &pwidth, &pheight);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
return adjustment->page_size * pos / (pwidth - 1) + adjustment->value;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/***** Control popup functions *****/
|
|
|
|
|
|
|
|
|
|
static void
|
1999-07-24 23:37:03 +08:00
|
|
|
cpopup_create_main_menu (void)
|
|
|
|
|
{
|
|
|
|
|
GtkWidget *menu;
|
|
|
|
|
GtkWidget *menuitem;
|
|
|
|
|
GtkWidget *label;
|
|
|
|
|
GtkAccelGroup *accel_group;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
menu = gtk_menu_new ();
|
|
|
|
|
accel_group = gtk_accel_group_new ();
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
g_editor->accel_group = accel_group;
|
|
|
|
|
|
|
|
|
|
gtk_menu_set_accel_group (GTK_MENU (menu), accel_group);
|
|
|
|
|
gtk_window_add_accel_group (GTK_WINDOW (g_editor->shell), accel_group);
|
|
|
|
|
|
|
|
|
|
/* Left endpoint */
|
|
|
|
|
menuitem = cpopup_create_color_item (&g_editor->left_color_preview, &label);
|
|
|
|
|
gtk_label_set_text (GTK_LABEL (label), _("Left endpoint's color"));
|
|
|
|
|
gtk_signal_connect (GTK_OBJECT (menuitem), "activate",
|
|
|
|
|
(GtkSignalFunc) cpopup_set_left_color_callback,
|
|
|
|
|
NULL);
|
|
|
|
|
gtk_menu_append (GTK_MENU (menu), menuitem);
|
|
|
|
|
gtk_widget_show (menuitem);
|
|
|
|
|
gtk_widget_add_accelerator (menuitem, "activate",
|
|
|
|
|
accel_group,
|
|
|
|
|
'L', 0,
|
|
|
|
|
GTK_ACCEL_VISIBLE | GTK_ACCEL_LOCKED);
|
|
|
|
|
|
|
|
|
|
menuitem = gtk_menu_item_new_with_label (_("Load from"));
|
|
|
|
|
g_editor->control_left_load_popup =
|
|
|
|
|
cpopup_create_load_menu (g_editor->left_load_color_boxes,
|
|
|
|
|
g_editor->left_load_labels,
|
|
|
|
|
_("Left neighbor's right endpoint"),
|
|
|
|
|
_("Right endpoint"),
|
|
|
|
|
(GtkSignalFunc) cpopup_load_left_callback,
|
|
|
|
|
'L', GDK_CONTROL_MASK,
|
|
|
|
|
'L', GDK_MOD1_MASK,
|
|
|
|
|
'F', GDK_CONTROL_MASK);
|
|
|
|
|
gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem),
|
|
|
|
|
g_editor->control_left_load_popup);
|
|
|
|
|
gtk_menu_append (GTK_MENU (menu), menuitem);
|
|
|
|
|
gtk_widget_show (menuitem);
|
|
|
|
|
|
|
|
|
|
menuitem = gtk_menu_item_new_with_label (_("Save to"));
|
|
|
|
|
g_editor->control_left_save_popup =
|
|
|
|
|
cpopup_create_save_menu (g_editor->left_save_color_boxes,
|
|
|
|
|
g_editor->left_save_labels,
|
|
|
|
|
(GtkSignalFunc) cpopup_save_left_callback);
|
|
|
|
|
gtk_menu_item_set_submenu (GTK_MENU_ITEM(menuitem),
|
|
|
|
|
g_editor->control_left_save_popup);
|
|
|
|
|
gtk_menu_append (GTK_MENU (menu), menuitem);
|
|
|
|
|
gtk_widget_show (menuitem);
|
|
|
|
|
|
|
|
|
|
/* Right endpoint */
|
|
|
|
|
menuitem = gtk_menu_item_new ();
|
|
|
|
|
gtk_menu_append (GTK_MENU (menu), menuitem);
|
|
|
|
|
gtk_widget_show (menuitem);
|
|
|
|
|
|
|
|
|
|
menuitem = cpopup_create_color_item (&g_editor->right_color_preview, &label);
|
|
|
|
|
gtk_label_set_text (GTK_LABEL (label), _("Right endpoint's color"));
|
|
|
|
|
gtk_signal_connect (GTK_OBJECT (menuitem), "activate",
|
|
|
|
|
(GtkSignalFunc) cpopup_set_right_color_callback,
|
|
|
|
|
NULL);
|
|
|
|
|
gtk_menu_append (GTK_MENU (menu), menuitem);
|
|
|
|
|
gtk_widget_show (menuitem);
|
|
|
|
|
gtk_widget_add_accelerator (menuitem, "activate",
|
|
|
|
|
accel_group,
|
|
|
|
|
'R', 0,
|
|
|
|
|
GTK_ACCEL_VISIBLE | GTK_ACCEL_LOCKED);
|
|
|
|
|
|
|
|
|
|
menuitem = gtk_menu_item_new_with_label (_("Load from"));
|
|
|
|
|
g_editor->control_right_load_popup =
|
|
|
|
|
cpopup_create_load_menu (g_editor->right_load_color_boxes,
|
|
|
|
|
g_editor->right_load_labels,
|
|
|
|
|
_("Right neighbor's left endpoint"),
|
|
|
|
|
_("Left endpoint"),
|
|
|
|
|
(GtkSignalFunc) cpopup_load_right_callback,
|
|
|
|
|
'R', GDK_CONTROL_MASK,
|
|
|
|
|
'R', GDK_MOD1_MASK,
|
|
|
|
|
'F', GDK_MOD1_MASK);
|
|
|
|
|
gtk_menu_item_set_submenu (GTK_MENU_ITEM(menuitem),
|
|
|
|
|
g_editor->control_right_load_popup);
|
|
|
|
|
gtk_menu_append (GTK_MENU (menu), menuitem);
|
|
|
|
|
gtk_widget_show (menuitem);
|
|
|
|
|
|
|
|
|
|
menuitem = gtk_menu_item_new_with_label (_("Save to"));
|
|
|
|
|
g_editor->control_right_save_popup =
|
|
|
|
|
cpopup_create_save_menu (g_editor->right_save_color_boxes,
|
|
|
|
|
g_editor->right_save_labels,
|
|
|
|
|
(GtkSignalFunc) cpopup_save_right_callback);
|
|
|
|
|
gtk_menu_item_set_submenu (GTK_MENU_ITEM(menuitem),
|
|
|
|
|
g_editor->control_right_save_popup);
|
|
|
|
|
gtk_menu_append (GTK_MENU (menu), menuitem);
|
|
|
|
|
gtk_widget_show (menuitem);
|
|
|
|
|
|
|
|
|
|
/* Blending function */
|
|
|
|
|
menuitem = gtk_menu_item_new ();
|
|
|
|
|
gtk_menu_append (GTK_MENU (menu), menuitem);
|
|
|
|
|
gtk_widget_show (menuitem);
|
|
|
|
|
|
|
|
|
|
menuitem = cpopup_create_menu_item_with_label ("", &g_editor->control_blending_label);
|
|
|
|
|
g_editor->control_blending_popup = cpopup_create_blending_menu ();
|
|
|
|
|
gtk_menu_item_set_submenu (GTK_MENU_ITEM(menuitem),
|
|
|
|
|
g_editor->control_blending_popup);
|
|
|
|
|
gtk_menu_append (GTK_MENU(menu), menuitem);
|
|
|
|
|
gtk_widget_show (menuitem);
|
|
|
|
|
|
|
|
|
|
/* Coloring type */
|
|
|
|
|
menuitem = cpopup_create_menu_item_with_label ("", &g_editor->control_coloring_label);
|
|
|
|
|
g_editor->control_coloring_popup = cpopup_create_coloring_menu ();
|
|
|
|
|
gtk_menu_item_set_submenu (GTK_MENU_ITEM(menuitem),
|
|
|
|
|
g_editor->control_coloring_popup);
|
|
|
|
|
gtk_menu_append (GTK_MENU (menu), menuitem);
|
|
|
|
|
gtk_widget_show (menuitem);
|
|
|
|
|
|
|
|
|
|
/* Operations */
|
|
|
|
|
menuitem = gtk_menu_item_new ();
|
|
|
|
|
gtk_menu_append (GTK_MENU (menu), menuitem);
|
|
|
|
|
gtk_widget_show (menuitem);
|
|
|
|
|
|
|
|
|
|
/* Split at midpoint */
|
|
|
|
|
menuitem = cpopup_create_menu_item_with_label ("", &g_editor->control_splitm_label);
|
|
|
|
|
gtk_signal_connect (GTK_OBJECT (menuitem), "activate",
|
|
|
|
|
(GtkSignalFunc) cpopup_split_midpoint_callback,
|
|
|
|
|
NULL);
|
|
|
|
|
gtk_menu_append (GTK_MENU (menu), menuitem);
|
|
|
|
|
gtk_widget_show (menuitem);
|
|
|
|
|
gtk_widget_add_accelerator(menuitem, "activate",
|
|
|
|
|
accel_group,
|
|
|
|
|
'S', 0,
|
|
|
|
|
GTK_ACCEL_VISIBLE | GTK_ACCEL_LOCKED);
|
|
|
|
|
|
|
|
|
|
/* Split uniformly */
|
|
|
|
|
menuitem = cpopup_create_menu_item_with_label ("", &g_editor->control_splitu_label);
|
|
|
|
|
gtk_signal_connect (GTK_OBJECT(menuitem), "activate",
|
|
|
|
|
(GtkSignalFunc) cpopup_split_uniform_callback,
|
|
|
|
|
NULL);
|
|
|
|
|
gtk_menu_append (GTK_MENU (menu), menuitem);
|
|
|
|
|
gtk_widget_show (menuitem);
|
|
|
|
|
gtk_widget_add_accelerator (menuitem, "activate",
|
|
|
|
|
accel_group,
|
|
|
|
|
'U', 0,
|
|
|
|
|
GTK_ACCEL_VISIBLE | GTK_ACCEL_LOCKED);
|
|
|
|
|
|
|
|
|
|
/* Delete */
|
|
|
|
|
menuitem = cpopup_create_menu_item_with_label ("", &g_editor->control_delete_label);
|
|
|
|
|
gtk_signal_connect (GTK_OBJECT (menuitem), "activate",
|
|
|
|
|
(GtkSignalFunc) cpopup_delete_callback,
|
|
|
|
|
NULL);
|
|
|
|
|
gtk_menu_append (GTK_MENU (menu), menuitem);
|
|
|
|
|
gtk_widget_show (menuitem);
|
|
|
|
|
g_editor->control_delete_menu_item = menuitem;
|
|
|
|
|
gtk_widget_add_accelerator (menuitem, "activate",
|
|
|
|
|
accel_group,
|
|
|
|
|
'D', 0,
|
|
|
|
|
GTK_ACCEL_VISIBLE | GTK_ACCEL_LOCKED);
|
|
|
|
|
|
|
|
|
|
/* Recenter */
|
|
|
|
|
menuitem = cpopup_create_menu_item_with_label ("", &g_editor->control_recenter_label);
|
|
|
|
|
gtk_signal_connect (GTK_OBJECT (menuitem), "activate",
|
|
|
|
|
(GtkSignalFunc) cpopup_recenter_callback,
|
|
|
|
|
NULL);
|
|
|
|
|
gtk_menu_append (GTK_MENU (menu), menuitem);
|
|
|
|
|
gtk_widget_show (menuitem);
|
|
|
|
|
gtk_widget_add_accelerator (menuitem, "activate",
|
|
|
|
|
accel_group,
|
|
|
|
|
'C', 0,
|
|
|
|
|
GTK_ACCEL_VISIBLE | GTK_ACCEL_LOCKED);
|
|
|
|
|
|
|
|
|
|
/* Redistribute */
|
|
|
|
|
menuitem = cpopup_create_menu_item_with_label ("", &g_editor->control_redistribute_label);
|
|
|
|
|
gtk_signal_connect (GTK_OBJECT (menuitem), "activate",
|
|
|
|
|
(GtkSignalFunc) cpopup_redistribute_callback,
|
|
|
|
|
NULL);
|
|
|
|
|
gtk_menu_append (GTK_MENU (menu), menuitem);
|
|
|
|
|
gtk_widget_show (menuitem);
|
|
|
|
|
gtk_widget_add_accelerator (menuitem, "activate",
|
|
|
|
|
accel_group,
|
|
|
|
|
'C', GDK_CONTROL_MASK,
|
|
|
|
|
GTK_ACCEL_VISIBLE | GTK_ACCEL_LOCKED);
|
|
|
|
|
|
|
|
|
|
/* Selection ops */
|
|
|
|
|
menuitem = gtk_menu_item_new ();
|
|
|
|
|
gtk_menu_append (GTK_MENU (menu), menuitem);
|
|
|
|
|
gtk_widget_show (menuitem);
|
|
|
|
|
|
|
|
|
|
menuitem = gtk_menu_item_new_with_label (_("Selection operations"));
|
|
|
|
|
g_editor->control_sel_ops_popup = cpopup_create_sel_ops_menu ();
|
|
|
|
|
gtk_menu_item_set_submenu (GTK_MENU_ITEM (menuitem),
|
|
|
|
|
g_editor->control_sel_ops_popup);
|
|
|
|
|
gtk_menu_append (GTK_MENU (menu), menuitem);
|
|
|
|
|
gtk_widget_show (menuitem);
|
|
|
|
|
|
|
|
|
|
/* Done */
|
|
|
|
|
g_editor->control_main_popup = menu;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
static void
|
1999-07-24 23:37:03 +08:00
|
|
|
cpopup_do_popup (void)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-30 18:50:36 +08:00
|
|
|
cpopup_adjust_menus ();
|
1999-07-24 23:37:03 +08:00
|
|
|
gtk_menu_popup (GTK_MENU (g_editor->control_main_popup),
|
|
|
|
|
NULL, NULL, NULL, NULL, 3, 0);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/***** Create a single menu item *****/
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
static GtkWidget *
|
1999-07-24 23:37:03 +08:00
|
|
|
cpopup_create_color_item (GtkWidget **color_box,
|
|
|
|
|
GtkWidget **label)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-24 23:37:03 +08:00
|
|
|
GtkWidget *menuitem;
|
|
|
|
|
GtkWidget *hbox;
|
|
|
|
|
GtkWidget *vbox;
|
|
|
|
|
GtkWidget *wcolor_box;
|
|
|
|
|
GtkWidget *wlabel;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
menuitem = gtk_menu_item_new();
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
hbox = gtk_hbox_new (FALSE, 0);
|
|
|
|
|
gtk_container_add (GTK_CONTAINER (menuitem), hbox);
|
|
|
|
|
gtk_widget_show (hbox);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
vbox = gtk_vbox_new (FALSE, 0);
|
|
|
|
|
gtk_box_pack_start (GTK_BOX (hbox), vbox, FALSE, FALSE, 0);
|
|
|
|
|
gtk_widget_show (vbox);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
wcolor_box = gtk_preview_new (GTK_PREVIEW_COLOR);
|
|
|
|
|
gtk_preview_set_dither (GTK_PREVIEW (wcolor_box), GDK_RGB_DITHER_MAX);
|
|
|
|
|
gtk_preview_size (GTK_PREVIEW (wcolor_box),
|
|
|
|
|
GRAD_COLOR_BOX_WIDTH, GRAD_COLOR_BOX_HEIGHT);
|
|
|
|
|
gtk_box_pack_start (GTK_BOX (vbox), wcolor_box, FALSE, FALSE, 2);
|
|
|
|
|
gtk_widget_show (wcolor_box);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (color_box)
|
|
|
|
|
*color_box = wcolor_box;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
wlabel = gtk_label_new ("");
|
|
|
|
|
gtk_misc_set_alignment (GTK_MISC (wlabel), 0.0, 0.5);
|
|
|
|
|
gtk_box_pack_start (GTK_BOX (hbox), wlabel, FALSE, FALSE, 4);
|
|
|
|
|
gtk_widget_show (wlabel);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (label)
|
|
|
|
|
*label = wlabel;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
return menuitem;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static GtkWidget *
|
|
|
|
|
cpopup_create_menu_item_with_label (gchar *str,
|
|
|
|
|
GtkWidget **label)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-24 23:37:03 +08:00
|
|
|
GtkWidget *menuitem;
|
|
|
|
|
GtkWidget *accel_label;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
menuitem = gtk_menu_item_new ();
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
accel_label = gtk_accel_label_new (str);
|
|
|
|
|
gtk_misc_set_alignment (GTK_MISC (accel_label), 0.0, 0.5);
|
|
|
|
|
gtk_container_add (GTK_CONTAINER (menuitem), accel_label);
|
|
|
|
|
gtk_accel_label_set_accel_widget (GTK_ACCEL_LABEL (accel_label), menuitem);
|
|
|
|
|
gtk_widget_show (accel_label);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (label)
|
|
|
|
|
*label = accel_label;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
return menuitem;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/***** Update all menus *****/
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
static void
|
1999-07-24 23:37:03 +08:00
|
|
|
cpopup_adjust_menus (void)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-24 23:37:03 +08:00
|
|
|
grad_segment_t *seg;
|
|
|
|
|
int i;
|
|
|
|
|
double fg_r, fg_g, fg_b;
|
|
|
|
|
double fg_a;
|
|
|
|
|
|
|
|
|
|
/* Render main menu color boxes */
|
|
|
|
|
cpopup_render_color_box (GTK_PREVIEW (g_editor->left_color_preview),
|
|
|
|
|
g_editor->control_sel_l->r0,
|
|
|
|
|
g_editor->control_sel_l->g0,
|
|
|
|
|
g_editor->control_sel_l->b0,
|
|
|
|
|
g_editor->control_sel_l->a0);
|
|
|
|
|
|
|
|
|
|
cpopup_render_color_box (GTK_PREVIEW (g_editor->right_color_preview),
|
|
|
|
|
g_editor->control_sel_r->r1,
|
|
|
|
|
g_editor->control_sel_r->g1,
|
|
|
|
|
g_editor->control_sel_r->b1,
|
|
|
|
|
g_editor->control_sel_r->a1);
|
|
|
|
|
|
|
|
|
|
/* Render load color from endpoint color boxes */
|
|
|
|
|
|
|
|
|
|
if (g_editor->control_sel_l->prev != NULL)
|
|
|
|
|
seg = g_editor->control_sel_l->prev;
|
|
|
|
|
else
|
|
|
|
|
seg = seg_get_last_segment (g_editor->control_sel_l);
|
|
|
|
|
|
|
|
|
|
cpopup_render_color_box (GTK_PREVIEW (g_editor->left_load_color_boxes[0]),
|
|
|
|
|
seg->r1,
|
|
|
|
|
seg->g1,
|
|
|
|
|
seg->b1,
|
|
|
|
|
seg->a1);
|
|
|
|
|
|
|
|
|
|
cpopup_render_color_box (GTK_PREVIEW (g_editor->left_load_color_boxes[1]),
|
|
|
|
|
g_editor->control_sel_r->r1,
|
|
|
|
|
g_editor->control_sel_r->g1,
|
|
|
|
|
g_editor->control_sel_r->b1,
|
|
|
|
|
g_editor->control_sel_r->a1);
|
|
|
|
|
|
|
|
|
|
if (g_editor->control_sel_r->next != NULL)
|
|
|
|
|
seg = g_editor->control_sel_r->next;
|
|
|
|
|
else
|
|
|
|
|
seg = curr_gradient->segments;
|
|
|
|
|
|
|
|
|
|
cpopup_render_color_box (GTK_PREVIEW (g_editor->right_load_color_boxes[0]),
|
|
|
|
|
seg->r0,
|
|
|
|
|
seg->g0,
|
|
|
|
|
seg->b0,
|
|
|
|
|
seg->a0);
|
|
|
|
|
|
|
|
|
|
cpopup_render_color_box (GTK_PREVIEW (g_editor->right_load_color_boxes[1]),
|
|
|
|
|
g_editor->control_sel_l->r0,
|
|
|
|
|
g_editor->control_sel_l->g0,
|
|
|
|
|
g_editor->control_sel_l->b0,
|
|
|
|
|
g_editor->control_sel_l->a0);
|
|
|
|
|
|
|
|
|
|
/* Render Foreground color boxes */
|
|
|
|
|
|
|
|
|
|
ed_fetch_foreground (&fg_r, &fg_g, &fg_b, &fg_a);
|
|
|
|
|
|
|
|
|
|
cpopup_render_color_box (GTK_PREVIEW (g_editor->left_load_color_boxes[2]),
|
|
|
|
|
fg_r,
|
|
|
|
|
fg_g,
|
|
|
|
|
fg_b,
|
|
|
|
|
fg_a);
|
|
|
|
|
|
|
|
|
|
cpopup_render_color_box (GTK_PREVIEW (g_editor->right_load_color_boxes[2]),
|
|
|
|
|
fg_r,
|
|
|
|
|
fg_g,
|
|
|
|
|
fg_b,
|
|
|
|
|
fg_a);
|
|
|
|
|
|
|
|
|
|
/* Render saved color boxes */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
for (i = 0; i < GRAD_NUM_COLORS; i++)
|
|
|
|
|
cpopup_update_saved_color(i,
|
|
|
|
|
g_editor->saved_colors[i].r,
|
|
|
|
|
g_editor->saved_colors[i].g,
|
|
|
|
|
g_editor->saved_colors[i].b,
|
|
|
|
|
g_editor->saved_colors[i].a);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Adjust labels */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (g_editor->control_sel_l == g_editor->control_sel_r)
|
|
|
|
|
{
|
|
|
|
|
gtk_label_set_text (GTK_LABEL (g_editor->control_blending_label),
|
|
|
|
|
_("Blending function for segment"));
|
|
|
|
|
gtk_label_set_text (GTK_LABEL (g_editor->control_coloring_label),
|
|
|
|
|
_("Coloring type for segment"));
|
|
|
|
|
gtk_label_set_text (GTK_LABEL (g_editor->control_splitm_label),
|
|
|
|
|
_("Split segment at midpoint"));
|
|
|
|
|
gtk_label_set_text (GTK_LABEL (g_editor->control_splitu_label),
|
|
|
|
|
_("Split segment uniformly"));
|
|
|
|
|
gtk_label_set_text (GTK_LABEL (g_editor->control_delete_label),
|
|
|
|
|
_("Delete segment"));
|
|
|
|
|
gtk_label_set_text (GTK_LABEL (g_editor->control_recenter_label),
|
|
|
|
|
_("Re-center segment's midpoint"));
|
|
|
|
|
gtk_label_set_text (GTK_LABEL (g_editor->control_redistribute_label),
|
|
|
|
|
_("Re-distribute handles in segment"));
|
|
|
|
|
gtk_label_set_text (GTK_LABEL (g_editor->control_flip_label),
|
|
|
|
|
_("Flip segment"));
|
|
|
|
|
gtk_label_set_text (GTK_LABEL (g_editor->control_replicate_label),
|
|
|
|
|
_("Replicate segment"));
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
gtk_label_set_text (GTK_LABEL (g_editor->control_blending_label),
|
|
|
|
|
_("Blending function for selection"));
|
|
|
|
|
gtk_label_set_text (GTK_LABEL (g_editor->control_coloring_label),
|
|
|
|
|
_("Coloring type for selection"));
|
|
|
|
|
gtk_label_set_text (GTK_LABEL (g_editor->control_splitm_label),
|
|
|
|
|
_("Split segments at midpoints"));
|
|
|
|
|
gtk_label_set_text (GTK_LABEL (g_editor->control_splitu_label),
|
|
|
|
|
_("Split segments uniformly"));
|
|
|
|
|
gtk_label_set_text (GTK_LABEL (g_editor->control_delete_label),
|
|
|
|
|
_("Delete selection"));
|
|
|
|
|
gtk_label_set_text (GTK_LABEL (g_editor->control_recenter_label),
|
|
|
|
|
_("Re-center midpoints in selection"));
|
|
|
|
|
gtk_label_set_text (GTK_LABEL (g_editor->control_redistribute_label),
|
|
|
|
|
_("Re-distribute handles in selection"));
|
|
|
|
|
gtk_label_set_text (GTK_LABEL (g_editor->control_flip_label),
|
|
|
|
|
_("Flip selection"));
|
|
|
|
|
gtk_label_set_text (GTK_LABEL (g_editor->control_replicate_label),
|
|
|
|
|
_("Replicate selection"));
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Adjust blending and coloring menus */
|
|
|
|
|
cpopup_adjust_blending_menu ();
|
|
|
|
|
cpopup_adjust_coloring_menu ();
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Can invoke delete? */
|
|
|
|
|
if ((g_editor->control_sel_l->prev == NULL) &&
|
|
|
|
|
(g_editor->control_sel_r->next == NULL))
|
|
|
|
|
gtk_widget_set_sensitive (g_editor->control_delete_menu_item, FALSE);
|
|
|
|
|
else
|
|
|
|
|
gtk_widget_set_sensitive (g_editor->control_delete_menu_item, TRUE);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Can invoke blend colors / opacity? */
|
|
|
|
|
if (g_editor->control_sel_l == g_editor->control_sel_r)
|
|
|
|
|
{
|
|
|
|
|
gtk_widget_set_sensitive (g_editor->control_blend_colors_menu_item, FALSE);
|
|
|
|
|
gtk_widget_set_sensitive (g_editor->control_blend_opacity_menu_item, FALSE);
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
gtk_widget_set_sensitive (g_editor->control_blend_colors_menu_item, TRUE);
|
|
|
|
|
gtk_widget_set_sensitive (g_editor->control_blend_opacity_menu_item, TRUE);
|
|
|
|
|
}
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
static void
|
1999-07-24 23:37:03 +08:00
|
|
|
cpopup_adjust_blending_menu (void)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-24 23:37:03 +08:00
|
|
|
gint equal;
|
|
|
|
|
glong i, num_items;
|
|
|
|
|
gint type;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
cpopup_check_selection_params (&equal, NULL);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Block activate signals */
|
|
|
|
|
num_items = (sizeof (g_editor->control_blending_items) /
|
|
|
|
|
sizeof (g_editor->control_blending_items[0]));
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
type = (int) g_editor->control_sel_l->type;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
for (i = 0; i < num_items; i++)
|
|
|
|
|
gtk_signal_handler_block_by_data
|
|
|
|
|
(GTK_OBJECT (g_editor->control_blending_items[i]), (gpointer) i);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Set state */
|
|
|
|
|
if (equal)
|
|
|
|
|
{
|
|
|
|
|
gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (g_editor->control_blending_items[type]), TRUE);
|
|
|
|
|
gtk_widget_hide (g_editor->control_blending_items[num_items - 1]);
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
gtk_widget_show (g_editor->control_blending_items[num_items - 1]);
|
|
|
|
|
gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (g_editor->control_blending_items[num_items - 1]), TRUE);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Unblock signals */
|
|
|
|
|
for (i = 0; i < num_items; i++)
|
|
|
|
|
gtk_signal_handler_unblock_by_data (GTK_OBJECT (g_editor->control_blending_items[i]), (gpointer) i);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
static void
|
1999-07-24 23:37:03 +08:00
|
|
|
cpopup_adjust_coloring_menu (void)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-24 23:37:03 +08:00
|
|
|
gint equal;
|
|
|
|
|
glong i, num_items;
|
|
|
|
|
gint coloring;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
cpopup_check_selection_params (NULL, &equal);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Block activate signals */
|
|
|
|
|
num_items = (sizeof (g_editor->control_coloring_items) /
|
|
|
|
|
sizeof (g_editor->control_coloring_items[0]));
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
coloring = (int) g_editor->control_sel_l->color;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
for (i = 0; i < num_items; i++)
|
|
|
|
|
gtk_signal_handler_block_by_data (GTK_OBJECT (g_editor->control_coloring_items[i]), (gpointer) i);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Set state */
|
|
|
|
|
if (equal)
|
|
|
|
|
{
|
|
|
|
|
gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (g_editor->control_coloring_items[coloring]), TRUE);
|
|
|
|
|
gtk_widget_hide (g_editor->control_coloring_items[num_items - 1]);
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
gtk_widget_show (g_editor->control_coloring_items[num_items - 1]);
|
|
|
|
|
gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (g_editor->control_coloring_items[num_items - 1]), TRUE);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Unblock signals */
|
|
|
|
|
for (i = 0; i < num_items; i++)
|
|
|
|
|
gtk_signal_handler_unblock_by_data (GTK_OBJECT (g_editor->control_coloring_items[i]), (gpointer) i);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static void
|
|
|
|
|
cpopup_check_selection_params (gint *equal_blending,
|
|
|
|
|
gint *equal_coloring)
|
|
|
|
|
{
|
|
|
|
|
grad_type_t type;
|
|
|
|
|
grad_color_t color;
|
|
|
|
|
int etype, ecolor;
|
|
|
|
|
grad_segment_t *seg, *aseg;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
type = g_editor->control_sel_l->type;
|
|
|
|
|
color = g_editor->control_sel_l->color;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
etype = 1;
|
|
|
|
|
ecolor = 1;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
seg = g_editor->control_sel_l;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
do
|
|
|
|
|
{
|
|
|
|
|
etype = etype && (seg->type == type);
|
|
|
|
|
ecolor = ecolor && (seg->color == color);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
aseg = seg;
|
|
|
|
|
seg = seg->next;
|
|
|
|
|
}
|
|
|
|
|
while (aseg != g_editor->control_sel_r);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (equal_blending)
|
|
|
|
|
*equal_blending = etype;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (equal_coloring)
|
|
|
|
|
*equal_coloring = ecolor;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static void
|
1999-09-28 01:58:10 +08:00
|
|
|
cpopup_render_color_box (GtkPreview *preview,
|
|
|
|
|
double r,
|
|
|
|
|
double g,
|
|
|
|
|
double b,
|
|
|
|
|
double a)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
guchar rows[3][GRAD_COLOR_BOX_WIDTH * 3];
|
|
|
|
|
int x, y;
|
|
|
|
|
int r0, g0, b0;
|
|
|
|
|
int r1, g1, b1;
|
|
|
|
|
guchar *p0, *p1, *p2;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
/* Fill rows */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
r0 = (GIMP_CHECK_DARK + (r - GIMP_CHECK_DARK) * a) * 255.0;
|
|
|
|
|
r1 = (GIMP_CHECK_LIGHT + (r - GIMP_CHECK_LIGHT) * a) * 255.0;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
g0 = (GIMP_CHECK_DARK + (g - GIMP_CHECK_DARK) * a) * 255.0;
|
|
|
|
|
g1 = (GIMP_CHECK_LIGHT + (g - GIMP_CHECK_LIGHT) * a) * 255.0;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
b0 = (GIMP_CHECK_DARK + (b - GIMP_CHECK_DARK) * a) * 255.0;
|
|
|
|
|
b1 = (GIMP_CHECK_LIGHT + (b - GIMP_CHECK_LIGHT) * a) * 255.0;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
p0 = rows[0];
|
|
|
|
|
p1 = rows[1];
|
|
|
|
|
p2 = rows[2];
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
for (x = 0; x < GRAD_COLOR_BOX_WIDTH; x++)
|
|
|
|
|
{
|
|
|
|
|
if ((x == 0) || (x == (GRAD_COLOR_BOX_WIDTH - 1)))
|
|
|
|
|
{
|
|
|
|
|
*p0++ = 0;
|
|
|
|
|
*p0++ = 0;
|
|
|
|
|
*p0++ = 0;
|
|
|
|
|
|
|
|
|
|
*p1++ = 0;
|
|
|
|
|
*p1++ = 0;
|
|
|
|
|
*p1++ = 0;
|
|
|
|
|
}
|
|
|
|
|
else
|
1999-10-28 23:05:49 +08:00
|
|
|
if ((x / GIMP_CHECK_SIZE) & 1)
|
1999-09-28 01:58:10 +08:00
|
|
|
{
|
|
|
|
|
*p0++ = r1;
|
|
|
|
|
*p0++ = g1;
|
|
|
|
|
*p0++ = b1;
|
|
|
|
|
|
|
|
|
|
*p1++ = r0;
|
|
|
|
|
*p1++ = g0;
|
|
|
|
|
*p1++ = b0;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
*p0++ = r0;
|
|
|
|
|
*p0++ = g0;
|
|
|
|
|
*p0++ = b0;
|
|
|
|
|
|
|
|
|
|
*p1++ = r1;
|
|
|
|
|
*p1++ = g1;
|
|
|
|
|
*p1++ = b1;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
*p2++ = 0;
|
|
|
|
|
*p2++ = 0;
|
|
|
|
|
*p2++ = 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* Fill preview */
|
|
|
|
|
|
|
|
|
|
gtk_preview_draw_row (preview, rows[2], 0, 0, GRAD_COLOR_BOX_WIDTH);
|
|
|
|
|
|
|
|
|
|
for (y = 1; y < (GRAD_COLOR_BOX_HEIGHT - 1); y++)
|
1999-10-28 23:05:49 +08:00
|
|
|
if ((y / GIMP_CHECK_SIZE) & 1)
|
1999-09-28 01:58:10 +08:00
|
|
|
gtk_preview_draw_row (preview, rows[1], 0, y, GRAD_COLOR_BOX_WIDTH);
|
|
|
|
|
else
|
|
|
|
|
gtk_preview_draw_row (preview, rows[0], 0, y, GRAD_COLOR_BOX_WIDTH);
|
|
|
|
|
|
|
|
|
|
gtk_preview_draw_row (preview, rows[2], 0, y, GRAD_COLOR_BOX_WIDTH);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/***** Creale load & save menus *****/
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
static GtkWidget *
|
1999-07-24 23:37:03 +08:00
|
|
|
cpopup_create_load_menu (GtkWidget **color_boxes,
|
|
|
|
|
GtkWidget **labels,
|
|
|
|
|
gchar *label1,
|
|
|
|
|
gchar *label2,
|
|
|
|
|
GtkSignalFunc callback,
|
|
|
|
|
gchar accel_key_0, guint8 accel_mods_0,
|
|
|
|
|
gchar accel_key_1, guint8 accel_mods_1,
|
|
|
|
|
gchar accel_key_2, guint8 accel_mods_2)
|
|
|
|
|
{
|
|
|
|
|
GtkWidget *menu;
|
|
|
|
|
GtkWidget *menuitem;
|
|
|
|
|
GtkAccelGroup *accel_group;
|
|
|
|
|
gint i;
|
|
|
|
|
|
|
|
|
|
menu = gtk_menu_new ();
|
|
|
|
|
accel_group = g_editor->accel_group;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
gtk_menu_set_accel_group (GTK_MENU (menu), accel_group);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Create items */
|
|
|
|
|
for (i = 0; i < (GRAD_NUM_COLORS + 3); i++)
|
|
|
|
|
{
|
|
|
|
|
if (i == 3)
|
|
|
|
|
{
|
|
|
|
|
/* Insert separator between "to fetch" and "saved" colors */
|
|
|
|
|
menuitem = gtk_menu_item_new ();
|
|
|
|
|
gtk_menu_append (GTK_MENU (menu), menuitem);
|
|
|
|
|
gtk_widget_show (menuitem);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
menuitem = cpopup_create_color_item (&color_boxes[i], &labels[i]);
|
|
|
|
|
gtk_signal_connect (GTK_OBJECT (menuitem), "activate",
|
|
|
|
|
callback, (gpointer) ((long) i));
|
|
|
|
|
gtk_menu_append (GTK_MENU (menu), menuitem);
|
|
|
|
|
gtk_widget_show (menuitem);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
switch (i)
|
|
|
|
|
{
|
|
|
|
|
case 0:
|
|
|
|
|
gtk_widget_add_accelerator (menuitem, "activate",
|
|
|
|
|
accel_group,
|
|
|
|
|
accel_key_0, accel_mods_0,
|
|
|
|
|
GTK_ACCEL_VISIBLE | GTK_ACCEL_LOCKED);
|
|
|
|
|
break;
|
1998-06-07 21:55:36 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
case 1:
|
|
|
|
|
gtk_widget_add_accelerator (menuitem, "activate",
|
|
|
|
|
accel_group,
|
|
|
|
|
accel_key_1, accel_mods_1,
|
|
|
|
|
GTK_ACCEL_VISIBLE | GTK_ACCEL_LOCKED);
|
|
|
|
|
break;
|
1998-06-07 21:55:36 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
case 2:
|
|
|
|
|
gtk_widget_add_accelerator (menuitem, "activate",
|
|
|
|
|
accel_group,
|
|
|
|
|
accel_key_2, accel_mods_2,
|
|
|
|
|
GTK_ACCEL_VISIBLE | GTK_ACCEL_LOCKED);
|
|
|
|
|
break;
|
1998-06-07 21:55:36 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
default:
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Set labels */
|
|
|
|
|
gtk_label_set_text (GTK_LABEL (labels[0]), label1);
|
|
|
|
|
gtk_label_set_text (GTK_LABEL (labels[1]), label2);
|
|
|
|
|
gtk_label_set_text (GTK_LABEL (labels[2]), _("FG color"));
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
return menu;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
static GtkWidget *
|
1999-09-28 01:58:10 +08:00
|
|
|
cpopup_create_save_menu (GtkWidget **color_boxes,
|
|
|
|
|
GtkWidget **labels,
|
1999-07-24 23:37:03 +08:00
|
|
|
GtkSignalFunc callback)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-24 23:37:03 +08:00
|
|
|
GtkWidget *menu;
|
|
|
|
|
GtkWidget *menuitem;
|
|
|
|
|
gint i;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
menu = gtk_menu_new ();
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
for (i = 0; i < GRAD_NUM_COLORS; i++)
|
|
|
|
|
{
|
|
|
|
|
menuitem = cpopup_create_color_item (&color_boxes[i], &labels[i]);
|
|
|
|
|
gtk_signal_connect (GTK_OBJECT (menuitem), "activate",
|
|
|
|
|
callback, (gpointer) ((long) i));
|
|
|
|
|
gtk_menu_append (GTK_MENU (menu), menuitem);
|
|
|
|
|
gtk_widget_show (menuitem);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
return menu;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
cpopup_update_saved_color (int n,
|
|
|
|
|
double r,
|
|
|
|
|
double g,
|
|
|
|
|
double b,
|
|
|
|
|
double a)
|
|
|
|
|
{
|
|
|
|
|
char str[256];
|
|
|
|
|
|
|
|
|
|
cpopup_render_color_box (GTK_PREVIEW (g_editor->left_load_color_boxes[n + 3]),
|
|
|
|
|
r, g, b, a);
|
|
|
|
|
cpopup_render_color_box (GTK_PREVIEW (g_editor->left_save_color_boxes[n]),
|
|
|
|
|
r, g, b, a);
|
|
|
|
|
cpopup_render_color_box (GTK_PREVIEW (g_editor->right_load_color_boxes[n + 3]),
|
|
|
|
|
r, g, b, a);
|
|
|
|
|
cpopup_render_color_box (GTK_PREVIEW (g_editor->right_save_color_boxes[n]),
|
|
|
|
|
r, g, b, a);
|
|
|
|
|
|
|
|
|
|
g_snprintf (str, sizeof (str),
|
|
|
|
|
_("RGBA (%0.3f, %0.3f, %0.3f, %0.3f)"), r, g, b, a);
|
|
|
|
|
|
|
|
|
|
gtk_label_set_text (GTK_LABEL (g_editor->left_load_labels[n + 3]), str);
|
|
|
|
|
gtk_label_set_text (GTK_LABEL (g_editor->left_save_labels[n]), str);
|
|
|
|
|
gtk_label_set_text (GTK_LABEL (g_editor->right_load_labels[n + 3]), str);
|
|
|
|
|
gtk_label_set_text (GTK_LABEL (g_editor->right_save_labels[n]), str);
|
|
|
|
|
|
|
|
|
|
g_editor->saved_colors[n].r = r;
|
|
|
|
|
g_editor->saved_colors[n].g = g;
|
|
|
|
|
g_editor->saved_colors[n].b = b;
|
|
|
|
|
g_editor->saved_colors[n].a = a;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static void
|
1999-09-28 01:58:10 +08:00
|
|
|
cpopup_load_left_callback (GtkWidget *widget,
|
|
|
|
|
gpointer data)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
grad_segment_t *seg;
|
|
|
|
|
double fg_r, fg_g, fg_b;
|
|
|
|
|
double fg_a;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
switch ((long) data)
|
|
|
|
|
{
|
|
|
|
|
case 0: /* Fetch from left neighbor's right endpoint */
|
|
|
|
|
if (g_editor->control_sel_l->prev != NULL)
|
|
|
|
|
seg = g_editor->control_sel_l->prev;
|
|
|
|
|
else
|
|
|
|
|
seg = seg_get_last_segment (g_editor->control_sel_l);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
cpopup_blend_endpoints (seg->r1, seg->g1, seg->b1, seg->a1,
|
|
|
|
|
g_editor->control_sel_r->r1,
|
|
|
|
|
g_editor->control_sel_r->g1,
|
|
|
|
|
g_editor->control_sel_r->b1,
|
|
|
|
|
g_editor->control_sel_r->a1,
|
|
|
|
|
TRUE, TRUE);
|
|
|
|
|
break;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
case 1: /* Fetch from right endpoint */
|
|
|
|
|
cpopup_blend_endpoints (g_editor->control_sel_r->r1,
|
|
|
|
|
g_editor->control_sel_r->g1,
|
|
|
|
|
g_editor->control_sel_r->b1,
|
|
|
|
|
g_editor->control_sel_r->a1,
|
|
|
|
|
g_editor->control_sel_r->r1,
|
|
|
|
|
g_editor->control_sel_r->g1,
|
|
|
|
|
g_editor->control_sel_r->b1,
|
|
|
|
|
g_editor->control_sel_r->a1,
|
|
|
|
|
TRUE, TRUE);
|
|
|
|
|
break;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
case 2: /* Fetch from FG color */
|
|
|
|
|
ed_fetch_foreground (&fg_r, &fg_g, &fg_b, &fg_a);
|
|
|
|
|
cpopup_blend_endpoints (fg_r,
|
|
|
|
|
fg_g,
|
|
|
|
|
fg_b,
|
|
|
|
|
fg_a,
|
|
|
|
|
g_editor->control_sel_r->r1,
|
|
|
|
|
g_editor->control_sel_r->g1,
|
|
|
|
|
g_editor->control_sel_r->b1,
|
|
|
|
|
g_editor->control_sel_r->a1,
|
|
|
|
|
TRUE, TRUE);
|
|
|
|
|
break;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
default: /* Load a color */
|
|
|
|
|
cpopup_blend_endpoints (g_editor->saved_colors[(long) data - 3].r,
|
|
|
|
|
g_editor->saved_colors[(long) data - 3].g,
|
|
|
|
|
g_editor->saved_colors[(long) data - 3].b,
|
|
|
|
|
g_editor->saved_colors[(long) data - 3].a,
|
|
|
|
|
g_editor->control_sel_r->r1,
|
|
|
|
|
g_editor->control_sel_r->g1,
|
|
|
|
|
g_editor->control_sel_r->b1,
|
|
|
|
|
g_editor->control_sel_r->a1,
|
|
|
|
|
TRUE, TRUE);
|
|
|
|
|
break;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
curr_gradient->dirty = TRUE;
|
1999-09-28 01:58:10 +08:00
|
|
|
ed_update_editor (GRAD_UPDATE_PREVIEW);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
static void
|
1999-09-28 01:58:10 +08:00
|
|
|
cpopup_save_left_callback (GtkWidget *widget,
|
|
|
|
|
gpointer data)
|
|
|
|
|
{
|
|
|
|
|
g_editor->saved_colors[(long) data].r = g_editor->control_sel_l->r0;
|
|
|
|
|
g_editor->saved_colors[(long) data].g = g_editor->control_sel_l->g0;
|
|
|
|
|
g_editor->saved_colors[(long) data].b = g_editor->control_sel_l->b0;
|
|
|
|
|
g_editor->saved_colors[(long) data].a = g_editor->control_sel_l->a0;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
static void
|
1999-09-28 01:58:10 +08:00
|
|
|
cpopup_load_right_callback (GtkWidget *widget,
|
|
|
|
|
gpointer data)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
grad_segment_t *seg;
|
|
|
|
|
double fg_r, fg_g, fg_b;
|
|
|
|
|
double fg_a;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
switch ((long) data)
|
|
|
|
|
{
|
|
|
|
|
case 0: /* Fetch from right neighbor's left endpoint */
|
|
|
|
|
if (g_editor->control_sel_r->next != NULL)
|
|
|
|
|
seg = g_editor->control_sel_r->next;
|
|
|
|
|
else
|
|
|
|
|
seg = curr_gradient->segments;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
cpopup_blend_endpoints (g_editor->control_sel_r->r0,
|
|
|
|
|
g_editor->control_sel_r->g0,
|
|
|
|
|
g_editor->control_sel_r->b0,
|
|
|
|
|
g_editor->control_sel_r->a0,
|
|
|
|
|
seg->r0, seg->g0, seg->b0, seg->a0,
|
|
|
|
|
TRUE, TRUE);
|
|
|
|
|
break;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
case 1: /* Fetch from left endpoint */
|
|
|
|
|
cpopup_blend_endpoints (g_editor->control_sel_l->r0,
|
|
|
|
|
g_editor->control_sel_l->g0,
|
|
|
|
|
g_editor->control_sel_l->b0,
|
|
|
|
|
g_editor->control_sel_l->a0,
|
|
|
|
|
g_editor->control_sel_l->r0,
|
|
|
|
|
g_editor->control_sel_l->g0,
|
|
|
|
|
g_editor->control_sel_l->b0,
|
|
|
|
|
g_editor->control_sel_l->a0,
|
|
|
|
|
TRUE, TRUE);
|
|
|
|
|
break;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
case 2: /* Fetch from FG color */
|
|
|
|
|
ed_fetch_foreground (&fg_r, &fg_g, &fg_b, &fg_a);
|
|
|
|
|
cpopup_blend_endpoints (g_editor->control_sel_l->r0,
|
|
|
|
|
g_editor->control_sel_l->g0,
|
|
|
|
|
g_editor->control_sel_l->b0,
|
|
|
|
|
g_editor->control_sel_l->a0,
|
|
|
|
|
fg_r,
|
|
|
|
|
fg_g,
|
|
|
|
|
fg_b,
|
|
|
|
|
fg_a,
|
|
|
|
|
TRUE, TRUE);
|
|
|
|
|
break;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
default: /* Load a color */
|
|
|
|
|
cpopup_blend_endpoints (g_editor->control_sel_l->r0,
|
|
|
|
|
g_editor->control_sel_l->g0,
|
|
|
|
|
g_editor->control_sel_l->b0,
|
|
|
|
|
g_editor->control_sel_l->a0,
|
|
|
|
|
g_editor->saved_colors[(long) data - 3].r,
|
|
|
|
|
g_editor->saved_colors[(long) data - 3].g,
|
|
|
|
|
g_editor->saved_colors[(long) data - 3].b,
|
|
|
|
|
g_editor->saved_colors[(long) data - 3].a,
|
|
|
|
|
TRUE, TRUE);
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
curr_gradient->dirty = TRUE;
|
1999-09-28 01:58:10 +08:00
|
|
|
ed_update_editor (GRAD_UPDATE_PREVIEW);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
static void
|
1999-09-28 01:58:10 +08:00
|
|
|
cpopup_save_right_callback (GtkWidget *widget,
|
|
|
|
|
gpointer data)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
g_editor->saved_colors[(long) data].r = g_editor->control_sel_r->r1;
|
|
|
|
|
g_editor->saved_colors[(long) data].g = g_editor->control_sel_r->g1;
|
|
|
|
|
g_editor->saved_colors[(long) data].b = g_editor->control_sel_r->b1;
|
|
|
|
|
g_editor->saved_colors[(long) data].a = g_editor->control_sel_r->a1;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static void
|
1999-09-28 01:58:10 +08:00
|
|
|
cpopup_set_color_selection_color (GtkColorSelection *cs,
|
|
|
|
|
double r,
|
|
|
|
|
double g,
|
|
|
|
|
double b,
|
|
|
|
|
double a)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
gdouble color[4];
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
color[0] = r;
|
|
|
|
|
color[1] = g;
|
|
|
|
|
color[2] = b;
|
|
|
|
|
color[3] = a;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
gtk_color_selection_set_color (cs, color);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
static void
|
1999-09-28 01:58:10 +08:00
|
|
|
cpopup_get_color_selection_color (GtkColorSelection *cs,
|
|
|
|
|
double *r,
|
|
|
|
|
double *g,
|
|
|
|
|
double *b,
|
|
|
|
|
double *a)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
gdouble color[4];
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
gtk_color_selection_get_color (cs, color);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
*r = color[0];
|
|
|
|
|
*g = color[1];
|
|
|
|
|
*b = color[2];
|
|
|
|
|
*a = color[3];
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static grad_segment_t *
|
1999-09-28 01:58:10 +08:00
|
|
|
cpopup_save_selection (void)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
grad_segment_t *seg, *prev, *tmp;
|
|
|
|
|
grad_segment_t *oseg, *oaseg;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
prev = NULL;
|
|
|
|
|
oseg = g_editor->control_sel_l;
|
|
|
|
|
tmp = NULL;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
do
|
|
|
|
|
{
|
|
|
|
|
seg = seg_new_segment ();
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
*seg = *oseg; /* Copy everything */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if (prev == NULL)
|
|
|
|
|
tmp = seg; /* Remember first segment */
|
|
|
|
|
else
|
|
|
|
|
prev->next = seg;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
seg->prev = prev;
|
|
|
|
|
seg->next = NULL;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
prev = seg;
|
|
|
|
|
oaseg = oseg;
|
|
|
|
|
oseg = oseg->next;
|
|
|
|
|
}
|
|
|
|
|
while (oaseg != g_editor->control_sel_r);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
return tmp;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/*****/
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static void
|
1999-09-28 01:58:10 +08:00
|
|
|
cpopup_free_selection (grad_segment_t *seg)
|
1999-07-24 23:37:03 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
seg_free_segments (seg);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static void
|
1999-09-28 01:58:10 +08:00
|
|
|
cpopup_replace_selection (grad_segment_t *replace_seg)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
grad_segment_t *lseg, *rseg;
|
|
|
|
|
grad_segment_t *replace_last;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
/* Remember left and right segments */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
lseg = g_editor->control_sel_l->prev;
|
|
|
|
|
rseg = g_editor->control_sel_r->next;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
replace_last = seg_get_last_segment (replace_seg);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
/* Free old selection */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
g_editor->control_sel_r->next = NULL;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
seg_free_segments (g_editor->control_sel_l);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
/* Link in new segments */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if (lseg)
|
|
|
|
|
lseg->next = replace_seg;
|
|
|
|
|
else
|
|
|
|
|
curr_gradient->segments = replace_seg;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
replace_seg->prev = lseg;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if (rseg)
|
|
|
|
|
rseg->prev = replace_last;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
replace_last->next = rseg;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
g_editor->control_sel_l = replace_seg;
|
|
|
|
|
g_editor->control_sel_r = replace_last;
|
1999-07-24 23:37:03 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
curr_gradient->last_visited = NULL; /* Force re-search */
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/***** Color dialogs for left and right endpoint *****/
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
static void
|
1999-09-28 01:58:10 +08:00
|
|
|
cpopup_create_color_dialog (gchar *title,
|
|
|
|
|
double r,
|
|
|
|
|
double g,
|
|
|
|
|
double b,
|
|
|
|
|
double a,
|
|
|
|
|
GtkSignalFunc color_changed_callback,
|
|
|
|
|
GtkSignalFunc ok_callback,
|
|
|
|
|
GtkSignalFunc cancel_callback,
|
|
|
|
|
GtkSignalFunc delete_callback)
|
1999-07-24 23:37:03 +08:00
|
|
|
{
|
|
|
|
|
GtkWidget *window;
|
|
|
|
|
GtkColorSelection *cs;
|
|
|
|
|
GtkColorSelectionDialog *csd;
|
|
|
|
|
|
|
|
|
|
window = gtk_color_selection_dialog_new (title);
|
|
|
|
|
|
|
|
|
|
csd = GTK_COLOR_SELECTION_DIALOG (window);
|
|
|
|
|
cs = GTK_COLOR_SELECTION (csd->colorsel);
|
|
|
|
|
|
|
|
|
|
gtk_color_selection_set_opacity (cs, TRUE);
|
|
|
|
|
gtk_color_selection_set_update_policy (cs,
|
|
|
|
|
g_editor->instant_update ?
|
|
|
|
|
GTK_UPDATE_CONTINUOUS :
|
|
|
|
|
GTK_UPDATE_DELAYED);
|
|
|
|
|
|
|
|
|
|
/* FIXME: this is a hack; we set the color twice so that the
|
|
|
|
|
* color selector remembers it as its "old" color, too
|
|
|
|
|
*/
|
|
|
|
|
cpopup_set_color_selection_color (cs, r, g, b, a);
|
|
|
|
|
cpopup_set_color_selection_color (cs, r, g, b, a);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
gtk_signal_connect (GTK_OBJECT (csd), "delete_event",
|
|
|
|
|
delete_callback, window);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
gtk_signal_connect (GTK_OBJECT (cs), "color_changed",
|
|
|
|
|
color_changed_callback, window);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
gtk_signal_connect (GTK_OBJECT (csd->ok_button), "clicked",
|
|
|
|
|
ok_callback, window);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
gtk_signal_connect (GTK_OBJECT (csd->cancel_button), "clicked",
|
|
|
|
|
cancel_callback, window);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
gtk_window_position (GTK_WINDOW (window), GTK_WIN_POS_MOUSE);
|
|
|
|
|
gtk_widget_show (window);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static void
|
1999-07-24 23:37:03 +08:00
|
|
|
cpopup_set_left_color_callback (GtkWidget *widget,
|
|
|
|
|
gpointer data)
|
|
|
|
|
{
|
|
|
|
|
g_editor->left_saved_dirty = curr_gradient->dirty;
|
|
|
|
|
g_editor->left_saved_segments = cpopup_save_selection ();
|
|
|
|
|
|
|
|
|
|
cpopup_create_color_dialog (_("Left endpoint's color"),
|
|
|
|
|
g_editor->control_sel_l->r0,
|
|
|
|
|
g_editor->control_sel_l->g0,
|
|
|
|
|
g_editor->control_sel_l->b0,
|
|
|
|
|
g_editor->control_sel_l->a0,
|
|
|
|
|
(GtkSignalFunc) cpopup_left_color_changed,
|
|
|
|
|
(GtkSignalFunc) cpopup_left_color_dialog_ok,
|
|
|
|
|
(GtkSignalFunc) cpopup_left_color_dialog_cancel,
|
|
|
|
|
(GtkSignalFunc) cpopup_left_color_dialog_delete);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
gtk_widget_set_sensitive (g_editor->shell, FALSE);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
static void
|
1999-07-24 23:37:03 +08:00
|
|
|
cpopup_left_color_changed (GtkWidget *widget,
|
|
|
|
|
gpointer data)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-24 23:37:03 +08:00
|
|
|
GtkColorSelection *cs;
|
|
|
|
|
double r, g, b, a;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
cs = GTK_COLOR_SELECTION (GTK_COLOR_SELECTION_DIALOG (data)->colorsel);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
cpopup_get_color_selection_color (cs, &r, &g, &b, &a);
|
1998-04-15 04:45:53 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
cpopup_blend_endpoints (r, g, b, a,
|
|
|
|
|
g_editor->control_sel_r->r1,
|
|
|
|
|
g_editor->control_sel_r->g1,
|
|
|
|
|
g_editor->control_sel_r->b1,
|
|
|
|
|
g_editor->control_sel_r->a1,
|
|
|
|
|
TRUE, TRUE);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
ed_update_editor (GRAD_UPDATE_PREVIEW);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static void
|
|
|
|
|
cpopup_left_color_dialog_ok (GtkWidget *widget,
|
|
|
|
|
gpointer data)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-24 23:37:03 +08:00
|
|
|
cpopup_left_color_changed (widget, data);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
curr_gradient->dirty = TRUE;
|
1999-07-24 23:37:03 +08:00
|
|
|
cpopup_free_selection(g_editor->left_saved_segments);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
gtk_widget_destroy (GTK_WIDGET (data));
|
|
|
|
|
gtk_widget_set_sensitive (g_editor->shell, TRUE);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static void
|
|
|
|
|
cpopup_left_color_dialog_cancel (GtkWidget *widget,
|
|
|
|
|
gpointer data)
|
|
|
|
|
{
|
|
|
|
|
curr_gradient->dirty = g_editor->left_saved_dirty;
|
|
|
|
|
cpopup_replace_selection (g_editor->left_saved_segments);
|
|
|
|
|
ed_update_editor (GRAD_UPDATE_PREVIEW);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
gtk_widget_destroy (GTK_WIDGET (data));
|
|
|
|
|
gtk_widget_set_sensitive (g_editor->shell, TRUE);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static int
|
|
|
|
|
cpopup_left_color_dialog_delete (GtkWidget *widget,
|
|
|
|
|
GdkEvent *event,
|
|
|
|
|
gpointer data)
|
|
|
|
|
{
|
|
|
|
|
cpopup_left_color_dialog_cancel (widget, data);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
return TRUE;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static void
|
1999-07-24 23:37:03 +08:00
|
|
|
cpopup_set_right_color_callback (GtkWidget *widget,
|
|
|
|
|
gpointer data)
|
|
|
|
|
{
|
|
|
|
|
g_editor->right_saved_dirty = curr_gradient->dirty;
|
|
|
|
|
g_editor->right_saved_segments = cpopup_save_selection ();
|
|
|
|
|
|
|
|
|
|
cpopup_create_color_dialog (_("Right endpoint's color"),
|
|
|
|
|
g_editor->control_sel_r->r1,
|
|
|
|
|
g_editor->control_sel_r->g1,
|
|
|
|
|
g_editor->control_sel_r->b1,
|
|
|
|
|
g_editor->control_sel_r->a1,
|
|
|
|
|
(GtkSignalFunc) cpopup_right_color_changed,
|
|
|
|
|
(GtkSignalFunc) cpopup_right_color_dialog_ok,
|
|
|
|
|
(GtkSignalFunc) cpopup_right_color_dialog_cancel,
|
|
|
|
|
(GtkSignalFunc) cpopup_right_color_dialog_delete);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
gtk_widget_set_sensitive (g_editor->shell, FALSE);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
static void
|
1999-07-24 23:37:03 +08:00
|
|
|
cpopup_right_color_changed (GtkWidget *widget,
|
|
|
|
|
gpointer data)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-24 23:37:03 +08:00
|
|
|
GtkColorSelection *cs;
|
|
|
|
|
double r, g, b, a;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
cs = GTK_COLOR_SELECTION (GTK_COLOR_SELECTION_DIALOG (data)->colorsel);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
cpopup_get_color_selection_color (cs, &r, &g, &b, &a);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
cpopup_blend_endpoints (g_editor->control_sel_l->r0,
|
|
|
|
|
g_editor->control_sel_l->g0,
|
|
|
|
|
g_editor->control_sel_l->b0,
|
|
|
|
|
g_editor->control_sel_l->a0,
|
|
|
|
|
r, g, b, a,
|
|
|
|
|
TRUE, TRUE);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
ed_update_editor (GRAD_UPDATE_PREVIEW);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static void
|
|
|
|
|
cpopup_right_color_dialog_ok (GtkWidget *widget,
|
|
|
|
|
gpointer data)
|
|
|
|
|
{
|
|
|
|
|
cpopup_right_color_changed (widget, data);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
curr_gradient->dirty = TRUE;
|
1999-07-24 23:37:03 +08:00
|
|
|
cpopup_free_selection (g_editor->right_saved_segments);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
gtk_widget_destroy (GTK_WIDGET (data));
|
|
|
|
|
gtk_widget_set_sensitive (g_editor->shell, TRUE);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static void
|
|
|
|
|
cpopup_right_color_dialog_cancel (GtkWidget *widget,
|
|
|
|
|
gpointer data)
|
|
|
|
|
{
|
|
|
|
|
curr_gradient->dirty = g_editor->right_saved_dirty;
|
|
|
|
|
cpopup_replace_selection (g_editor->right_saved_segments);
|
|
|
|
|
ed_update_editor (GRAD_UPDATE_PREVIEW);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
gtk_widget_destroy (GTK_WIDGET (data));
|
|
|
|
|
gtk_widget_set_sensitive (g_editor->shell, TRUE);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static int
|
|
|
|
|
cpopup_right_color_dialog_delete (GtkWidget *widget,
|
|
|
|
|
GdkEvent *event,
|
|
|
|
|
gpointer data)
|
|
|
|
|
{
|
|
|
|
|
cpopup_right_color_dialog_cancel (widget, data);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
return TRUE;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/***** Blending menu *****/
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static GtkWidget *
|
|
|
|
|
cpopup_create_blending_menu (void)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-24 23:37:03 +08:00
|
|
|
GtkWidget *menu;
|
|
|
|
|
GtkWidget *menuitem;
|
|
|
|
|
GSList *group;
|
|
|
|
|
gint i;
|
|
|
|
|
gint num_items;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
menu = gtk_menu_new ();
|
|
|
|
|
group = NULL;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
num_items = (sizeof (g_editor->control_blending_items) /
|
|
|
|
|
sizeof (g_editor->control_blending_items[0]));
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
for (i = 0; i < num_items; i++)
|
|
|
|
|
{
|
|
|
|
|
if (i == (num_items - 1))
|
|
|
|
|
menuitem = gtk_radio_menu_item_new_with_label(group, _("(Varies)"));
|
|
|
|
|
else
|
|
|
|
|
menuitem =
|
|
|
|
|
gtk_radio_menu_item_new_with_label (group,
|
|
|
|
|
gettext (blending_types[i]));
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
group = gtk_radio_menu_item_group (GTK_RADIO_MENU_ITEM (menuitem));
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
gtk_signal_connect (GTK_OBJECT (menuitem), "activate",
|
|
|
|
|
(GtkSignalFunc) cpopup_blending_callback,
|
|
|
|
|
(gpointer) ((long) i));
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
gtk_menu_append (GTK_MENU (menu), menuitem);
|
|
|
|
|
gtk_widget_show (menuitem);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
g_editor->control_blending_items[i] = menuitem;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* "Varies" is always disabled */
|
|
|
|
|
gtk_widget_set_sensitive (g_editor->control_blending_items[num_items - 1], FALSE);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
return menu;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
static void
|
1999-07-24 23:37:03 +08:00
|
|
|
cpopup_blending_callback (GtkWidget *widget,
|
|
|
|
|
gpointer data)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-24 23:37:03 +08:00
|
|
|
grad_type_t type;
|
|
|
|
|
grad_segment_t *seg, *aseg;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (!GTK_CHECK_MENU_ITEM (widget)->active)
|
|
|
|
|
return; /* Do nothing if the menu item is being deactivated */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
type = (grad_type_t) data;
|
|
|
|
|
seg = g_editor->control_sel_l;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
do
|
|
|
|
|
{
|
|
|
|
|
seg->type = type;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
aseg = seg;
|
|
|
|
|
seg = seg->next;
|
|
|
|
|
}
|
|
|
|
|
while (aseg != g_editor->control_sel_r);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
curr_gradient->dirty = TRUE;
|
1999-07-24 23:37:03 +08:00
|
|
|
ed_update_editor (GRAD_UPDATE_PREVIEW);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/***** Coloring menu *****/
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static GtkWidget *
|
|
|
|
|
cpopup_create_coloring_menu (void)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-24 23:37:03 +08:00
|
|
|
GtkWidget *menu;
|
|
|
|
|
GtkWidget *menuitem;
|
|
|
|
|
GSList *group;
|
|
|
|
|
gint i;
|
|
|
|
|
gint num_items;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
menu = gtk_menu_new ();
|
|
|
|
|
group = NULL;
|
1998-04-15 04:45:53 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
num_items = (sizeof (g_editor->control_coloring_items) /
|
|
|
|
|
sizeof (g_editor->control_coloring_items[0]));
|
1998-04-15 04:45:53 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
for (i = 0; i < num_items; i++)
|
|
|
|
|
{
|
|
|
|
|
if (i == (num_items - 1))
|
|
|
|
|
menuitem = gtk_radio_menu_item_new_with_label(group, _("(Varies)"));
|
|
|
|
|
else
|
|
|
|
|
menuitem = gtk_radio_menu_item_new_with_label (group, gettext (coloring_types[i]));
|
1998-04-15 04:45:53 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
group = gtk_radio_menu_item_group (GTK_RADIO_MENU_ITEM (menuitem));
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
gtk_signal_connect (GTK_OBJECT (menuitem), "activate",
|
|
|
|
|
(GtkSignalFunc) cpopup_coloring_callback,
|
|
|
|
|
(gpointer) ((long) i));
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
gtk_menu_append (GTK_MENU (menu), menuitem);
|
|
|
|
|
gtk_widget_show (menuitem);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
g_editor->control_coloring_items[i] = menuitem;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* "Varies" is always disabled */
|
|
|
|
|
gtk_widget_set_sensitive (g_editor->control_coloring_items[num_items - 1], FALSE);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
return menu;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
static void
|
1999-07-24 23:37:03 +08:00
|
|
|
cpopup_coloring_callback (GtkWidget *widget,
|
|
|
|
|
gpointer data)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-24 23:37:03 +08:00
|
|
|
grad_color_t color;
|
|
|
|
|
grad_segment_t *seg, *aseg;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (! GTK_CHECK_MENU_ITEM (widget)->active)
|
|
|
|
|
return; /* Do nothing if the menu item is being deactivated */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
color = (grad_color_t) data;
|
|
|
|
|
seg = g_editor->control_sel_l;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
do
|
|
|
|
|
{
|
|
|
|
|
seg->color = color;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
aseg = seg;
|
|
|
|
|
seg = seg->next;
|
|
|
|
|
}
|
|
|
|
|
while (aseg != g_editor->control_sel_r);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
curr_gradient->dirty = TRUE;
|
1999-07-24 23:37:03 +08:00
|
|
|
ed_update_editor (GRAD_UPDATE_PREVIEW);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static void
|
1999-07-24 23:37:03 +08:00
|
|
|
cpopup_split_midpoint_callback (GtkWidget *widget,
|
|
|
|
|
gpointer data)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-24 23:37:03 +08:00
|
|
|
grad_segment_t *seg, *lseg, *rseg;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
seg = g_editor->control_sel_l;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
do
|
|
|
|
|
{
|
|
|
|
|
cpopup_split_midpoint (seg, &lseg, &rseg);
|
|
|
|
|
seg = rseg->next;
|
|
|
|
|
}
|
|
|
|
|
while (lseg != g_editor->control_sel_r);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
g_editor->control_sel_r = rseg;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
curr_gradient->last_visited = NULL; /* Force re-search */
|
1999-10-28 23:05:49 +08:00
|
|
|
curr_gradient->dirty = TRUE;
|
1999-07-24 23:37:03 +08:00
|
|
|
ed_update_editor (GRAD_UPDATE_PREVIEW | GRAD_UPDATE_CONTROL);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static void
|
|
|
|
|
cpopup_split_midpoint (grad_segment_t *lseg,
|
|
|
|
|
grad_segment_t **newl,
|
|
|
|
|
grad_segment_t **newr)
|
|
|
|
|
{
|
|
|
|
|
double r, g, b, a;
|
|
|
|
|
grad_segment_t *newseg;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Get color at original segment's midpoint */
|
1999-10-27 02:27:27 +08:00
|
|
|
gradient_get_color_at (curr_gradient, lseg->middle, &r, &g, &b, &a);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Create a new segment and insert it in the list */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
newseg = seg_new_segment();
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
newseg->prev = lseg;
|
|
|
|
|
newseg->next = lseg->next;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
lseg->next = newseg;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (newseg->next)
|
|
|
|
|
newseg->next->prev = newseg;
|
1998-04-15 04:45:53 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Set coordinates of new segment */
|
1998-04-15 04:45:53 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
newseg->left = lseg->middle;
|
|
|
|
|
newseg->right = lseg->right;
|
|
|
|
|
newseg->middle = (newseg->left + newseg->right) / 2.0;
|
1998-04-15 04:45:53 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Set coordinates of original segment */
|
1998-04-15 04:45:53 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
lseg->right = newseg->left;
|
|
|
|
|
lseg->middle = (lseg->left + lseg->right) / 2.0;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Set colors of both segments */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
newseg->r1 = lseg->r1;
|
|
|
|
|
newseg->g1 = lseg->g1;
|
|
|
|
|
newseg->b1 = lseg->b1;
|
|
|
|
|
newseg->a1 = lseg->a1;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
lseg->r1 = newseg->r0 = r;
|
|
|
|
|
lseg->g1 = newseg->g0 = g;
|
|
|
|
|
lseg->b1 = newseg->b0 = b;
|
|
|
|
|
lseg->a1 = newseg->a0 = a;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Set parameters of new segment */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
newseg->type = lseg->type;
|
|
|
|
|
newseg->color = lseg->color;
|
|
|
|
|
|
|
|
|
|
/* Done */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
*newl = lseg;
|
|
|
|
|
*newr = newseg;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static void
|
1999-07-24 23:37:03 +08:00
|
|
|
cpopup_split_uniform_callback (GtkWidget *widget,
|
|
|
|
|
gpointer data)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
GtkWidget *dialog;
|
|
|
|
|
GtkWidget *vbox;
|
|
|
|
|
GtkWidget *label;
|
|
|
|
|
GtkWidget *scale;
|
|
|
|
|
GtkObject *scale_data;
|
|
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Create dialog window */
|
1999-09-28 01:58:10 +08:00
|
|
|
dialog =
|
|
|
|
|
gimp_dialog_new ((g_editor->control_sel_l == g_editor->control_sel_r) ?
|
|
|
|
|
_("Split segment uniformly") :
|
|
|
|
|
_("Split segments uniformly"),
|
|
|
|
|
"gradient_segment_split_uniformly",
|
|
|
|
|
gimp_standard_help_func,
|
1999-10-04 16:40:33 +08:00
|
|
|
"dialogs/gradient_editor/split_segments_uniformly.html",
|
1999-09-28 01:58:10 +08:00
|
|
|
GTK_WIN_POS_MOUSE,
|
|
|
|
|
FALSE, TRUE, FALSE,
|
|
|
|
|
|
|
|
|
|
_("Split"), cpopup_split_uniform_split_callback,
|
|
|
|
|
NULL, NULL, TRUE, FALSE,
|
|
|
|
|
_("Cancel"), cpopup_split_uniform_cancel_callback,
|
|
|
|
|
NULL, NULL, FALSE, TRUE,
|
|
|
|
|
|
|
|
|
|
NULL);
|
1999-07-24 23:37:03 +08:00
|
|
|
|
|
|
|
|
/* The main vbox */
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
vbox = gtk_vbox_new (FALSE, 0);
|
1999-07-24 23:37:03 +08:00
|
|
|
gtk_container_set_border_width (GTK_CONTAINER (vbox), 6);
|
|
|
|
|
gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), vbox);
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
gtk_widget_show (vbox);
|
|
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Instructions */
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
label = gtk_label_new (_("Please select the number of uniform parts"));
|
|
|
|
|
gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
|
|
|
|
|
gtk_widget_show (label);
|
|
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
label =
|
|
|
|
|
gtk_label_new ((g_editor->control_sel_l == g_editor->control_sel_r) ?
|
|
|
|
|
_("in which you want to split the selected segment") :
|
|
|
|
|
_("in which you want to split the segments in the selection"));
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
|
|
|
|
|
gtk_widget_show (label);
|
|
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Scale */
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
g_editor->split_parts = 2;
|
|
|
|
|
scale_data = gtk_adjustment_new (2.0, 2.0, 21.0, 1.0, 1.0, 1.0);
|
|
|
|
|
|
|
|
|
|
scale = gtk_hscale_new (GTK_ADJUSTMENT (scale_data));
|
|
|
|
|
gtk_scale_set_digits (GTK_SCALE (scale), 0);
|
|
|
|
|
gtk_scale_set_value_pos (GTK_SCALE (scale), GTK_POS_TOP);
|
1999-07-24 23:37:03 +08:00
|
|
|
gtk_box_pack_start (GTK_BOX (vbox), scale, FALSE, FALSE, 4);
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
gtk_widget_show (scale);
|
|
|
|
|
|
|
|
|
|
gtk_signal_connect (scale_data, "value_changed",
|
|
|
|
|
(GtkSignalFunc) cpopup_split_uniform_scale_update,
|
|
|
|
|
NULL);
|
|
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Show! */
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
gtk_widget_show (dialog);
|
|
|
|
|
gtk_widget_set_sensitive (g_editor->shell, FALSE);
|
1999-07-24 23:37:03 +08:00
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
static void
|
1999-07-24 23:37:03 +08:00
|
|
|
cpopup_split_uniform_scale_update (GtkAdjustment *adjustment,
|
|
|
|
|
gpointer data)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-24 23:37:03 +08:00
|
|
|
g_editor->split_parts = (gint) (adjustment->value + 0.5);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static void
|
|
|
|
|
cpopup_split_uniform_split_callback (GtkWidget *widget,
|
|
|
|
|
gpointer data)
|
|
|
|
|
{
|
|
|
|
|
grad_segment_t *seg, *aseg, *lseg, *rseg, *lsel;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
gtk_widget_destroy (GTK_WIDGET (data));
|
|
|
|
|
gtk_widget_set_sensitive (g_editor->shell, TRUE);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
seg = g_editor->control_sel_l;
|
|
|
|
|
lsel = NULL;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
do
|
|
|
|
|
{
|
|
|
|
|
aseg = seg;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
cpopup_split_uniform (seg, g_editor->split_parts, &lseg, &rseg);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (seg == g_editor->control_sel_l)
|
|
|
|
|
lsel = lseg;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
seg = rseg->next;
|
|
|
|
|
}
|
|
|
|
|
while (aseg != g_editor->control_sel_r);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
g_editor->control_sel_l = lsel;
|
|
|
|
|
g_editor->control_sel_r = rseg;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
curr_gradient->last_visited = NULL; /* Force re-search */
|
1999-10-28 23:05:49 +08:00
|
|
|
curr_gradient->dirty = TRUE;
|
1999-07-24 23:37:03 +08:00
|
|
|
ed_update_editor (GRAD_UPDATE_PREVIEW | GRAD_UPDATE_CONTROL);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
static void
|
1999-07-24 23:37:03 +08:00
|
|
|
cpopup_split_uniform_cancel_callback (GtkWidget *widget,
|
|
|
|
|
gpointer data)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-24 23:37:03 +08:00
|
|
|
gtk_widget_destroy (GTK_WIDGET (data));
|
|
|
|
|
gtk_widget_set_sensitive (g_editor->shell, TRUE);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
static void
|
1999-07-24 23:37:03 +08:00
|
|
|
cpopup_split_uniform (grad_segment_t *lseg,
|
|
|
|
|
int parts,
|
|
|
|
|
grad_segment_t **newl,
|
|
|
|
|
grad_segment_t **newr)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-24 23:37:03 +08:00
|
|
|
grad_segment_t *seg, *prev, *tmp;
|
|
|
|
|
gdouble seg_len;
|
|
|
|
|
gint i;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
seg_len = (lseg->right - lseg->left) / parts; /* Length of divisions */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
seg = NULL;
|
|
|
|
|
prev = NULL;
|
|
|
|
|
tmp = NULL;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
for (i = 0; i < parts; i++)
|
|
|
|
|
{
|
|
|
|
|
seg = seg_new_segment();
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (i == 0)
|
|
|
|
|
tmp = seg; /* Remember first segment */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
seg->left = lseg->left + i * seg_len;
|
|
|
|
|
seg->right = lseg->left + (i + 1) * seg_len;
|
|
|
|
|
seg->middle = (seg->left + seg->right) / 2.0;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-10-27 02:27:27 +08:00
|
|
|
gradient_get_color_at (curr_gradient, seg->left,
|
|
|
|
|
&seg->r0, &seg->g0, &seg->b0, &seg->a0);
|
|
|
|
|
gradient_get_color_at (curr_gradient, seg->right,
|
|
|
|
|
&seg->r1, &seg->g1, &seg->b1, &seg->a1);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
seg->type = lseg->type;
|
|
|
|
|
seg->color = lseg->color;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
seg->prev = prev;
|
|
|
|
|
seg->next = NULL;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (prev)
|
|
|
|
|
prev->next = seg;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
prev = seg;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Fix edges */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
tmp->r0 = lseg->r0;
|
|
|
|
|
tmp->g0 = lseg->g0;
|
|
|
|
|
tmp->b0 = lseg->b0;
|
|
|
|
|
tmp->a0 = lseg->a0;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
seg->r1 = lseg->r1;
|
|
|
|
|
seg->g1 = lseg->g1;
|
|
|
|
|
seg->b1 = lseg->b1;
|
|
|
|
|
seg->a1 = lseg->a1;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
tmp->left = lseg->left;
|
|
|
|
|
seg->right = lseg->right; /* To squish accumulative error */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Link in list */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
tmp->prev = lseg->prev;
|
|
|
|
|
seg->next = lseg->next;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (lseg->prev)
|
|
|
|
|
lseg->prev->next = tmp;
|
|
|
|
|
else
|
|
|
|
|
curr_gradient->segments = tmp; /* We are on leftmost segment */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (lseg->next)
|
|
|
|
|
lseg->next->prev = seg;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
curr_gradient->last_visited = NULL; /* Force re-search */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Done */
|
|
|
|
|
|
|
|
|
|
*newl = tmp;
|
|
|
|
|
*newr = seg;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Delete old segment */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
seg_free_segment (lseg);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static void
|
1999-07-24 23:37:03 +08:00
|
|
|
cpopup_delete_callback (GtkWidget *widget,
|
|
|
|
|
gpointer data)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-24 23:37:03 +08:00
|
|
|
grad_segment_t *lseg, *rseg, *seg, *aseg, *next;
|
|
|
|
|
double join;
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Remember segments to the left and to the right of the selection */
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
lseg = g_editor->control_sel_l->prev;
|
|
|
|
|
rseg = g_editor->control_sel_r->next;
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Cannot delete all the segments in the gradient */
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if ((lseg == NULL) && (rseg == NULL))
|
|
|
|
|
return;
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Calculate join point */
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
join = (g_editor->control_sel_l->left + g_editor->control_sel_r->right) / 2.0;
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (lseg == NULL)
|
|
|
|
|
join = 0.0;
|
|
|
|
|
else if (rseg == NULL)
|
|
|
|
|
join = 1.0;
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Move segments */
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (lseg != NULL)
|
|
|
|
|
control_compress_range (lseg, lseg, lseg->left, join);
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (rseg != NULL)
|
|
|
|
|
control_compress_range (rseg, rseg, join, rseg->right);
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Link */
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (lseg)
|
|
|
|
|
lseg->next = rseg;
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (rseg)
|
|
|
|
|
rseg->prev = lseg;
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Delete old segments */
|
new ui for the "Layer Offset" dialog.
1999-07-22 Michael Natterer <mitschel@cs.tu-berlin.de>
* app/channel_ops.[ch]: new ui for the "Layer Offset" dialog.
* app/channels_dialog.c
* app/layers_dialog.c: major code cleanup: Folded some callbacks
into common ones, "widget" instead of "w", indentation, ...
* app/commands.c
* app/interface.[ch]
* app/global_edit.c: the query boxes must be shown by the caller
now. There's no need to split up the string for the message box
manually as the Gtk 1.2 label widget handles newlines corectly.
Added the "edge_lock" toggle to the "Shrink Selection" dialog.
Nicer spacings for the query and message boxes.
* app/ink.c: tried to grab the pointer in the blob preview but
failed. Left the code there as a reminder (commented out).
* app/menus.c: reordered <Image>/Select.
I was bored and grep-ed the sources for ancient or deprecated stuff:
* app/about_dialog.[ch]
* app/actionarea.[ch]
* app/app_procs.c
* app/brush_edit.c
* app/brush_select.c
* app/color_select.c
* app/convert.c
* app/devices.c
* app/gdisplay.c
* app/gdisplay_ops.c
* app/histogram_tool.[ch]
* app/info_window.c
* app/install.c
* app/ops_buttons.c
* app/palette.c
* app/palette_select.c
* app/paths_dialog.c
* app/pattern_select.c
* app/resize.c
* app/scale_toolc.c
* app/text_tool.c:
s/container_border_width/container_set_border_width/g,
s/sprintf/g_snprintf/g, replaced some constant string lengths with
strlen(x).
* app/bezier_select.c
* app/blend.c
* app/boundary.c
* app/errors.[ch]
* app/free_select.c
* app/gimpbrushlist.c
* app/gimprc.c
* app/iscissors.c
* app/main.c
* app/patterns.[ch]
* app/text_tool.c: namespace fanaticism: prefixed all gimp error
functions with "gimp_" and formated the messages more uniformly.
* app/gradient.c
* app/gradient_select.c: same stuff as above for the ui
code. There are still some sub-dialogs which need cleanup.
Did some cleanup in most of these files: prototypes, removed tons
of #include's, i18n fixes, s/w/widget/ as above, indentation, ...
1999-07-23 00:21:10 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
seg = g_editor->control_sel_l;
|
|
|
|
|
|
|
|
|
|
do
|
|
|
|
|
{
|
|
|
|
|
next = seg->next;
|
|
|
|
|
aseg = seg;
|
|
|
|
|
|
|
|
|
|
seg_free_segment (seg);
|
|
|
|
|
|
|
|
|
|
seg = next;
|
|
|
|
|
}
|
|
|
|
|
while (aseg != g_editor->control_sel_r);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Change selection */
|
|
|
|
|
|
|
|
|
|
if (rseg)
|
|
|
|
|
{
|
|
|
|
|
g_editor->control_sel_l = rseg;
|
|
|
|
|
g_editor->control_sel_r = rseg;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
g_editor->control_sel_l = lseg;
|
|
|
|
|
g_editor->control_sel_r = lseg;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (lseg == NULL)
|
|
|
|
|
curr_gradient->segments = rseg;
|
|
|
|
|
|
|
|
|
|
/* Done */
|
|
|
|
|
|
|
|
|
|
curr_gradient->last_visited = NULL; /* Force re-search */
|
1999-10-28 23:05:49 +08:00
|
|
|
curr_gradient->dirty = TRUE;
|
1999-07-24 23:37:03 +08:00
|
|
|
|
|
|
|
|
ed_update_editor (GRAD_UPDATE_PREVIEW | GRAD_UPDATE_CONTROL);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static void
|
1999-07-24 23:37:03 +08:00
|
|
|
cpopup_recenter_callback (GtkWidget *wiodget,
|
|
|
|
|
gpointer data)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-24 23:37:03 +08:00
|
|
|
grad_segment_t *seg, *aseg;
|
|
|
|
|
|
|
|
|
|
seg = g_editor->control_sel_l;
|
|
|
|
|
|
|
|
|
|
do
|
|
|
|
|
{
|
|
|
|
|
seg->middle = (seg->left + seg->right) / 2.0;
|
|
|
|
|
|
|
|
|
|
aseg = seg;
|
|
|
|
|
seg = seg->next;
|
|
|
|
|
}
|
|
|
|
|
while (aseg != g_editor->control_sel_r);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
curr_gradient->dirty = TRUE;
|
1999-07-24 23:37:03 +08:00
|
|
|
ed_update_editor (GRAD_UPDATE_PREVIEW | GRAD_UPDATE_CONTROL);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static void
|
1999-07-24 23:37:03 +08:00
|
|
|
cpopup_redistribute_callback (GtkWidget *widget,
|
|
|
|
|
gpointer data)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-24 23:37:03 +08:00
|
|
|
grad_segment_t *seg, *aseg;
|
|
|
|
|
double left, right, seg_len;
|
|
|
|
|
int num_segs;
|
|
|
|
|
int i;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Count number of segments in selection */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
num_segs = 0;
|
|
|
|
|
seg = g_editor->control_sel_l;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
do
|
|
|
|
|
{
|
|
|
|
|
num_segs++;
|
|
|
|
|
aseg = seg;
|
|
|
|
|
seg = seg->next;
|
|
|
|
|
}
|
|
|
|
|
while (aseg != g_editor->control_sel_r);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Calculate new segment length */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
left = g_editor->control_sel_l->left;
|
|
|
|
|
right = g_editor->control_sel_r->right;
|
|
|
|
|
seg_len = (right - left) / num_segs;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Redistribute */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
seg = g_editor->control_sel_l;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
for (i = 0; i < num_segs; i++)
|
|
|
|
|
{
|
|
|
|
|
seg->left = left + i * seg_len;
|
|
|
|
|
seg->right = left + (i + 1) * seg_len;
|
|
|
|
|
seg->middle = (seg->left + seg->right) / 2.0;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
seg = seg->next;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Fix endpoints to squish accumulative error */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
g_editor->control_sel_l->left = left;
|
|
|
|
|
g_editor->control_sel_r->right = right;
|
|
|
|
|
|
|
|
|
|
/* Done */
|
|
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
curr_gradient->dirty = TRUE;
|
1999-07-24 23:37:03 +08:00
|
|
|
ed_update_editor (GRAD_UPDATE_PREVIEW | GRAD_UPDATE_CONTROL);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/***** Control popup -> selection options functions *****/
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static GtkWidget *
|
|
|
|
|
cpopup_create_sel_ops_menu (void)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-24 23:37:03 +08:00
|
|
|
GtkWidget *menu;
|
|
|
|
|
GtkWidget *menuitem;
|
|
|
|
|
GtkAccelGroup *accel_group;
|
|
|
|
|
|
|
|
|
|
menu = gtk_menu_new ();
|
|
|
|
|
accel_group = g_editor->accel_group;
|
|
|
|
|
|
|
|
|
|
gtk_menu_set_accel_group (GTK_MENU (menu), accel_group);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Flip */
|
|
|
|
|
menuitem =
|
|
|
|
|
cpopup_create_menu_item_with_label ("", &g_editor->control_flip_label);
|
|
|
|
|
gtk_signal_connect (GTK_OBJECT (menuitem), "activate",
|
|
|
|
|
(GtkSignalFunc) cpopup_flip_callback,
|
|
|
|
|
NULL);
|
|
|
|
|
gtk_menu_append (GTK_MENU (menu), menuitem);
|
|
|
|
|
gtk_widget_show (menuitem);
|
|
|
|
|
gtk_widget_add_accelerator (menuitem, "activate",
|
|
|
|
|
accel_group,
|
|
|
|
|
'F', 0,
|
|
|
|
|
GTK_ACCEL_VISIBLE | GTK_ACCEL_LOCKED);
|
|
|
|
|
|
|
|
|
|
/* Replicate */
|
|
|
|
|
menuitem =
|
|
|
|
|
cpopup_create_menu_item_with_label ("", &g_editor->control_replicate_label);
|
|
|
|
|
gtk_signal_connect (GTK_OBJECT (menuitem), "activate",
|
|
|
|
|
(GtkSignalFunc) cpopup_replicate_callback,
|
|
|
|
|
NULL);
|
|
|
|
|
gtk_menu_append (GTK_MENU (menu), menuitem);
|
|
|
|
|
gtk_widget_show (menuitem);
|
|
|
|
|
gtk_widget_add_accelerator (menuitem, "activate",
|
|
|
|
|
accel_group,
|
|
|
|
|
'M', 0,
|
|
|
|
|
GTK_ACCEL_VISIBLE | GTK_ACCEL_LOCKED);
|
|
|
|
|
|
|
|
|
|
/* Blend colors / opacity */
|
|
|
|
|
menuitem = gtk_menu_item_new ();
|
|
|
|
|
gtk_menu_append (GTK_MENU (menu), menuitem);
|
|
|
|
|
gtk_widget_show (menuitem);
|
|
|
|
|
|
|
|
|
|
menuitem = gtk_menu_item_new_with_label (_("Blend endpoints' colors"));
|
|
|
|
|
gtk_signal_connect (GTK_OBJECT (menuitem), "activate",
|
|
|
|
|
(GtkSignalFunc) cpopup_blend_colors,
|
|
|
|
|
NULL);
|
|
|
|
|
gtk_menu_append (GTK_MENU (menu), menuitem);
|
|
|
|
|
gtk_widget_show (menuitem);
|
|
|
|
|
g_editor->control_blend_colors_menu_item = menuitem;
|
|
|
|
|
gtk_widget_add_accelerator (menuitem, "activate",
|
|
|
|
|
accel_group,
|
|
|
|
|
'B', 0,
|
|
|
|
|
GTK_ACCEL_VISIBLE | GTK_ACCEL_LOCKED);
|
|
|
|
|
|
|
|
|
|
menuitem = gtk_menu_item_new_with_label (_("Blend endpoints' opacity"));
|
|
|
|
|
gtk_signal_connect (GTK_OBJECT (menuitem), "activate",
|
|
|
|
|
(GtkSignalFunc) cpopup_blend_opacity,
|
|
|
|
|
NULL);
|
|
|
|
|
gtk_menu_append (GTK_MENU (menu), menuitem);
|
|
|
|
|
gtk_widget_show (menuitem);
|
|
|
|
|
gtk_widget_add_accelerator (menuitem, "activate",
|
|
|
|
|
accel_group,
|
|
|
|
|
'B', GDK_CONTROL_MASK,
|
|
|
|
|
GTK_ACCEL_VISIBLE | GTK_ACCEL_LOCKED);
|
|
|
|
|
g_editor->control_blend_opacity_menu_item = menuitem;
|
|
|
|
|
|
|
|
|
|
return menu;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static void
|
1999-07-24 23:37:03 +08:00
|
|
|
cpopup_flip_callback (GtkWidget *widget,
|
|
|
|
|
gpointer data)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-24 23:37:03 +08:00
|
|
|
grad_segment_t *oseg, *oaseg;
|
|
|
|
|
grad_segment_t *seg, *prev, *tmp;
|
|
|
|
|
grad_segment_t *lseg, *rseg;
|
|
|
|
|
double left, right;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
left = g_editor->control_sel_l->left;
|
|
|
|
|
right = g_editor->control_sel_r->right;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Build flipped segments */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
prev = NULL;
|
|
|
|
|
oseg = g_editor->control_sel_r;
|
|
|
|
|
tmp = NULL;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
do
|
|
|
|
|
{
|
|
|
|
|
seg = seg_new_segment ();
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (prev == NULL)
|
|
|
|
|
{
|
|
|
|
|
seg->left = left;
|
|
|
|
|
tmp = seg; /* Remember first segment */
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
seg->left = left + right - oseg->right;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
seg->middle = left + right - oseg->middle;
|
|
|
|
|
seg->right = left + right - oseg->left;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
seg->r0 = oseg->r1;
|
|
|
|
|
seg->g0 = oseg->g1;
|
|
|
|
|
seg->b0 = oseg->b1;
|
|
|
|
|
seg->a0 = oseg->a1;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
seg->r1 = oseg->r0;
|
|
|
|
|
seg->g1 = oseg->g0;
|
|
|
|
|
seg->b1 = oseg->b0;
|
|
|
|
|
seg->a1 = oseg->a0;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
switch (oseg->type)
|
|
|
|
|
{
|
|
|
|
|
case GRAD_SPHERE_INCREASING:
|
|
|
|
|
seg->type = GRAD_SPHERE_DECREASING;
|
|
|
|
|
break;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
case GRAD_SPHERE_DECREASING:
|
|
|
|
|
seg->type = GRAD_SPHERE_INCREASING;
|
|
|
|
|
break;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
default:
|
|
|
|
|
seg->type = oseg->type;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
switch (oseg->color)
|
|
|
|
|
{
|
|
|
|
|
case GRAD_HSV_CCW:
|
|
|
|
|
seg->color = GRAD_HSV_CW;
|
|
|
|
|
break;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
case GRAD_HSV_CW:
|
|
|
|
|
seg->color = GRAD_HSV_CCW;
|
|
|
|
|
break;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
default:
|
|
|
|
|
seg->color = oseg->color;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
seg->prev = prev;
|
|
|
|
|
seg->next = NULL;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (prev)
|
|
|
|
|
prev->next = seg;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
prev = seg;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
oaseg = oseg;
|
|
|
|
|
oseg = oseg->prev; /* Move backwards! */
|
|
|
|
|
}
|
|
|
|
|
while (oaseg != g_editor->control_sel_l);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
seg->right = right; /* Squish accumulative error */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Free old segments */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
lseg = g_editor->control_sel_l->prev;
|
|
|
|
|
rseg = g_editor->control_sel_r->next;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
oseg = g_editor->control_sel_l;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
do
|
|
|
|
|
{
|
|
|
|
|
oaseg = oseg->next;
|
|
|
|
|
seg_free_segment (oseg);
|
|
|
|
|
oseg = oaseg;
|
|
|
|
|
}
|
|
|
|
|
while (oaseg != rseg);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Link in new segments */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (lseg)
|
|
|
|
|
lseg->next = tmp;
|
|
|
|
|
else
|
|
|
|
|
curr_gradient->segments = tmp;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
tmp->prev = lseg;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
seg->next = rseg;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (rseg)
|
|
|
|
|
rseg->prev = seg;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Reset selection */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
g_editor->control_sel_l = tmp;
|
|
|
|
|
g_editor->control_sel_r = seg;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Done */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
curr_gradient->last_visited = NULL; /* Force re-search */
|
1999-10-28 23:05:49 +08:00
|
|
|
curr_gradient->dirty = TRUE;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
ed_update_editor (GRAD_UPDATE_PREVIEW | GRAD_UPDATE_CONTROL);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static void
|
1999-07-24 23:37:03 +08:00
|
|
|
cpopup_replicate_callback (GtkWidget *widget,
|
|
|
|
|
gpointer data)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-24 23:37:03 +08:00
|
|
|
GtkWidget *dialog;
|
|
|
|
|
GtkWidget *vbox;
|
|
|
|
|
GtkWidget *label;
|
|
|
|
|
GtkWidget *scale;
|
|
|
|
|
GtkObject *scale_data;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Create dialog window */
|
1999-09-28 01:58:10 +08:00
|
|
|
dialog =
|
|
|
|
|
gimp_dialog_new ((g_editor->control_sel_l == g_editor->control_sel_r) ?
|
|
|
|
|
_("Replicate segment") :
|
|
|
|
|
_("Replicate selection"),
|
|
|
|
|
"gradient_segment_replicate",
|
|
|
|
|
gimp_standard_help_func,
|
1999-10-04 16:40:33 +08:00
|
|
|
"dialogs/gradient_editor/replicate_segment.html",
|
1999-09-28 01:58:10 +08:00
|
|
|
GTK_WIN_POS_MOUSE,
|
|
|
|
|
FALSE, TRUE, FALSE,
|
|
|
|
|
|
|
|
|
|
_("Replicate"), cpopup_do_replicate_callback,
|
|
|
|
|
NULL, NULL, FALSE, FALSE,
|
|
|
|
|
_("Cancel"), cpopup_replicate_cancel_callback,
|
|
|
|
|
NULL, NULL, TRUE, TRUE,
|
|
|
|
|
|
|
|
|
|
NULL);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
vbox = gtk_vbox_new (FALSE, 0);
|
|
|
|
|
gtk_container_set_border_width (GTK_CONTAINER (vbox), 6);
|
|
|
|
|
gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), vbox);
|
|
|
|
|
gtk_widget_show (vbox);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Instructions */
|
|
|
|
|
label = gtk_label_new (_("Please select the number of times"));
|
|
|
|
|
gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
|
|
|
|
|
gtk_widget_show (label);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
label = gtk_label_new ((g_editor->control_sel_l == g_editor->control_sel_r) ?
|
|
|
|
|
_("you want to replicate the selected segment") :
|
|
|
|
|
_("you want to replicate the selection"));
|
|
|
|
|
gtk_box_pack_start (GTK_BOX (vbox), label, FALSE, FALSE, 0);
|
|
|
|
|
gtk_widget_show (label);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Scale */
|
|
|
|
|
g_editor->replicate_times = 2;
|
|
|
|
|
scale_data = gtk_adjustment_new (2.0, 2.0, 21.0, 1.0, 1.0, 1.0);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
scale = gtk_hscale_new (GTK_ADJUSTMENT (scale_data));
|
|
|
|
|
gtk_scale_set_digits (GTK_SCALE (scale), 0);
|
|
|
|
|
gtk_scale_set_value_pos (GTK_SCALE (scale), GTK_POS_TOP);
|
|
|
|
|
gtk_box_pack_start (GTK_BOX (vbox), scale, FALSE, TRUE, 4);
|
|
|
|
|
gtk_widget_show (scale);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
gtk_signal_connect (scale_data, "value_changed",
|
|
|
|
|
(GtkSignalFunc) cpopup_replicate_scale_update,
|
|
|
|
|
NULL);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Show! */
|
|
|
|
|
gtk_widget_show (dialog);
|
|
|
|
|
gtk_widget_set_sensitive (g_editor->shell, FALSE);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static void
|
|
|
|
|
cpopup_replicate_scale_update (GtkAdjustment *adjustment,
|
|
|
|
|
gpointer data)
|
|
|
|
|
{
|
|
|
|
|
g_editor->replicate_times = (int) (adjustment->value + 0.5);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
static void
|
1999-07-24 23:37:03 +08:00
|
|
|
cpopup_do_replicate_callback (GtkWidget *widget,
|
|
|
|
|
gpointer data)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-24 23:37:03 +08:00
|
|
|
gdouble sel_left, sel_right, sel_len;
|
|
|
|
|
gdouble new_left;
|
|
|
|
|
gdouble factor;
|
|
|
|
|
grad_segment_t *prev, *seg, *tmp;
|
|
|
|
|
grad_segment_t *oseg, *oaseg;
|
|
|
|
|
grad_segment_t *lseg, *rseg;
|
|
|
|
|
gint i;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
gtk_widget_destroy (GTK_WIDGET (data));
|
|
|
|
|
gtk_widget_set_sensitive (g_editor->shell, TRUE);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Remember original parameters */
|
|
|
|
|
sel_left = g_editor->control_sel_l->left;
|
|
|
|
|
sel_right = g_editor->control_sel_r->right;
|
|
|
|
|
sel_len = sel_right - sel_left;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
factor = 1.0 / g_editor->replicate_times;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Build replicated segments */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
prev = NULL;
|
|
|
|
|
seg = NULL;
|
|
|
|
|
tmp = NULL;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
for (i = 0; i < g_editor->replicate_times; i++)
|
|
|
|
|
{
|
|
|
|
|
/* Build one cycle */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
new_left = sel_left + i * factor * sel_len;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
oseg = g_editor->control_sel_l;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
do
|
|
|
|
|
{
|
|
|
|
|
seg = seg_new_segment();
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (prev == NULL)
|
|
|
|
|
{
|
|
|
|
|
seg->left = sel_left;
|
|
|
|
|
tmp = seg; /* Remember first segment */
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
seg->left = new_left + factor * (oseg->left - sel_left);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
seg->middle = new_left + factor * (oseg->middle - sel_left);
|
|
|
|
|
seg->right = new_left + factor * (oseg->right - sel_left);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
seg->r0 = oseg->r0;
|
|
|
|
|
seg->g0 = oseg->g0;
|
|
|
|
|
seg->b0 = oseg->b0;
|
|
|
|
|
seg->a0 = oseg->a0;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
seg->r1 = oseg->r1;
|
|
|
|
|
seg->g1 = oseg->g1;
|
|
|
|
|
seg->b1 = oseg->b1;
|
|
|
|
|
seg->a1 = oseg->a1;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
seg->type = oseg->type;
|
|
|
|
|
seg->color = oseg->color;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
seg->prev = prev;
|
|
|
|
|
seg->next = NULL;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (prev)
|
|
|
|
|
prev->next = seg;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
prev = seg;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
oaseg = oseg;
|
|
|
|
|
oseg = oseg->next;
|
|
|
|
|
}
|
|
|
|
|
while (oaseg != g_editor->control_sel_r);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
seg->right = sel_right; /* Squish accumulative error */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Free old segments */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
lseg = g_editor->control_sel_l->prev;
|
|
|
|
|
rseg = g_editor->control_sel_r->next;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
oseg = g_editor->control_sel_l;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
do
|
|
|
|
|
{
|
|
|
|
|
oaseg = oseg->next;
|
|
|
|
|
seg_free_segment(oseg);
|
|
|
|
|
oseg = oaseg;
|
|
|
|
|
}
|
|
|
|
|
while (oaseg != rseg);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Link in new segments */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (lseg)
|
|
|
|
|
lseg->next = tmp;
|
|
|
|
|
else
|
|
|
|
|
curr_gradient->segments = tmp;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
tmp->prev = lseg;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
seg->next = rseg;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (rseg)
|
|
|
|
|
rseg->prev = seg;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Reset selection */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
g_editor->control_sel_l = tmp;
|
|
|
|
|
g_editor->control_sel_r = seg;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Done */
|
|
|
|
|
|
|
|
|
|
curr_gradient->last_visited = NULL; /* Force re-search */
|
1999-10-28 23:05:49 +08:00
|
|
|
curr_gradient->dirty = TRUE;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
ed_update_editor (GRAD_UPDATE_PREVIEW | GRAD_UPDATE_CONTROL);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static void
|
|
|
|
|
cpopup_replicate_cancel_callback (GtkWidget *widget,
|
|
|
|
|
gpointer data)
|
|
|
|
|
{
|
|
|
|
|
gtk_widget_destroy (GTK_WIDGET (data));
|
|
|
|
|
gtk_widget_set_sensitive (g_editor->shell, TRUE);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/*****/
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static void
|
|
|
|
|
cpopup_blend_colors (GtkWidget *widget,
|
|
|
|
|
gpointer data)
|
|
|
|
|
{
|
|
|
|
|
cpopup_blend_endpoints (g_editor->control_sel_l->r0,
|
|
|
|
|
g_editor->control_sel_l->g0,
|
|
|
|
|
g_editor->control_sel_l->b0,
|
|
|
|
|
g_editor->control_sel_l->a0,
|
|
|
|
|
g_editor->control_sel_r->r1,
|
|
|
|
|
g_editor->control_sel_r->g1,
|
|
|
|
|
g_editor->control_sel_r->b1,
|
|
|
|
|
g_editor->control_sel_r->a1,
|
|
|
|
|
TRUE, FALSE);
|
|
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
curr_gradient->dirty = TRUE;
|
1999-07-24 23:37:03 +08:00
|
|
|
ed_update_editor (GRAD_UPDATE_PREVIEW);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static void
|
|
|
|
|
cpopup_blend_opacity (GtkWidget *widget,
|
|
|
|
|
gpointer data)
|
|
|
|
|
{
|
|
|
|
|
cpopup_blend_endpoints (g_editor->control_sel_l->r0,
|
|
|
|
|
g_editor->control_sel_l->g0,
|
|
|
|
|
g_editor->control_sel_l->b0,
|
|
|
|
|
g_editor->control_sel_l->a0,
|
|
|
|
|
g_editor->control_sel_r->r1,
|
|
|
|
|
g_editor->control_sel_r->g1,
|
|
|
|
|
g_editor->control_sel_r->b1,
|
|
|
|
|
g_editor->control_sel_r->a1,
|
|
|
|
|
FALSE, TRUE);
|
|
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
curr_gradient->dirty = TRUE;
|
1999-07-24 23:37:03 +08:00
|
|
|
ed_update_editor (GRAD_UPDATE_PREVIEW);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/***** Main blend function *****/
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static void
|
|
|
|
|
cpopup_blend_endpoints (double r0, double g0, double b0, double a0,
|
|
|
|
|
double r1, double g1, double b1, double a1,
|
|
|
|
|
int blend_colors,
|
|
|
|
|
int blend_opacity)
|
|
|
|
|
{
|
|
|
|
|
double dr, dg, db, da;
|
|
|
|
|
double left, len;
|
|
|
|
|
grad_segment_t *seg, *aseg;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
dr = r1 - r0;
|
|
|
|
|
dg = g1 - g0;
|
|
|
|
|
db = b1 - b0;
|
|
|
|
|
da = a1 - a0;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
left = g_editor->control_sel_l->left;
|
|
|
|
|
len = g_editor->control_sel_r->right - left;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
seg = g_editor->control_sel_l;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
do
|
|
|
|
|
{
|
|
|
|
|
if (blend_colors)
|
|
|
|
|
{
|
|
|
|
|
seg->r0 = r0 + (seg->left - left) / len * dr;
|
|
|
|
|
seg->g0 = g0 + (seg->left - left) / len * dg;
|
|
|
|
|
seg->b0 = b0 + (seg->left - left) / len * db;
|
|
|
|
|
|
|
|
|
|
seg->r1 = r0 + (seg->right - left) / len * dr;
|
|
|
|
|
seg->g1 = g0 + (seg->right - left) / len * dg;
|
|
|
|
|
seg->b1 = b0 + (seg->right - left) / len * db;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (blend_opacity)
|
|
|
|
|
{
|
|
|
|
|
seg->a0 = a0 + (seg->left - left) / len * da;
|
|
|
|
|
seg->a1 = a0 + (seg->right - left) / len * da;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
aseg = seg;
|
|
|
|
|
seg = seg->next;
|
|
|
|
|
}
|
|
|
|
|
while (aseg != g_editor->control_sel_r);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/***** Gradient functions *****/
|
|
|
|
|
|
|
|
|
|
static gradient_t *
|
1999-09-28 01:58:10 +08:00
|
|
|
grad_new_gradient (void)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
gradient_t *grad;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
grad = g_new (gradient_t, 1);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
grad->name = NULL;
|
1999-10-28 23:05:49 +08:00
|
|
|
grad->filename = NULL;
|
1999-09-28 01:58:10 +08:00
|
|
|
grad->segments = NULL;
|
|
|
|
|
grad->last_visited = NULL;
|
1999-10-28 23:05:49 +08:00
|
|
|
grad->dirty = FALSE;
|
1999-09-28 01:58:10 +08:00
|
|
|
grad->pixmap = NULL;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
return grad;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static void
|
1999-09-28 01:58:10 +08:00
|
|
|
grad_free_gradient (gradient_t *grad)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
g_assert (grad != NULL);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if (grad->name)
|
|
|
|
|
g_free (grad->name);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if (grad->segments)
|
|
|
|
|
seg_free_segments (grad->segments);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if (grad->filename)
|
|
|
|
|
g_free (grad->filename);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
g_free (grad);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static void
|
1999-09-28 01:58:10 +08:00
|
|
|
grad_save_all (int need_free)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
GSList *node;
|
|
|
|
|
gradient_t *grad;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
node = gradients_list;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
while (node)
|
|
|
|
|
{
|
|
|
|
|
grad = node->data;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
/* If gradient has dirty flag set, save it */
|
|
|
|
|
if (grad->dirty)
|
|
|
|
|
grad_save_gradient (grad, grad->filename);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if (need_free)
|
|
|
|
|
grad_free_gradient (grad);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
node = g_slist_next (node);
|
|
|
|
|
}
|
1998-10-13 07:31:08 +08:00
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1998-10-13 07:31:08 +08:00
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static void
|
1999-09-28 01:58:10 +08:00
|
|
|
grad_free_gradients (void)
|
1998-10-13 07:31:08 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
grad_save_all (1);
|
1998-10-13 07:31:08 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
g_slist_free (gradients_list);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
num_gradients = 0;
|
|
|
|
|
gradients_list = NULL;
|
|
|
|
|
curr_gradient = NULL;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static void
|
1999-09-28 01:58:10 +08:00
|
|
|
grad_load_gradient (char *filename)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
FILE *file;
|
|
|
|
|
gradient_t *grad;
|
|
|
|
|
grad_segment_t *seg, *prev;
|
|
|
|
|
int num_segments;
|
|
|
|
|
int i;
|
|
|
|
|
int type, color;
|
|
|
|
|
char line[1024];
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
g_assert (filename != NULL);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
file = fopen (filename, "rb");
|
|
|
|
|
if (!file)
|
|
|
|
|
return;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
fgets (line, 1024, file);
|
|
|
|
|
if (strcmp (line, "GIMP Gradient\n") != 0)
|
|
|
|
|
return;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
grad = grad_new_gradient ();
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
grad->filename = g_strdup (filename);
|
|
|
|
|
grad->name = g_strdup (g_basename (filename));
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
fgets (line, 1024, file);
|
|
|
|
|
num_segments = atoi (line);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if (num_segments < 1)
|
|
|
|
|
{
|
|
|
|
|
g_message (_("grad_load_gradient(): "
|
|
|
|
|
"invalid number of segments in \"%s\""), filename);
|
|
|
|
|
g_free (grad);
|
|
|
|
|
return;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
prev = NULL;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
for (i = 0; i < num_segments; i++)
|
|
|
|
|
{
|
|
|
|
|
seg = seg_new_segment ();
|
|
|
|
|
seg->prev = prev;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if (prev)
|
|
|
|
|
prev->next = seg;
|
|
|
|
|
else
|
|
|
|
|
grad->segments = seg;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
fgets (line, 1024, file);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if (sscanf (line, "%lf%lf%lf%lf%lf%lf%lf%lf%lf%lf%lf%d%d",
|
|
|
|
|
&(seg->left), &(seg->middle), &(seg->right),
|
|
|
|
|
&(seg->r0), &(seg->g0), &(seg->b0), &(seg->a0),
|
|
|
|
|
&(seg->r1), &(seg->g1), &(seg->b1), &(seg->a1),
|
|
|
|
|
&type, &color) != 13)
|
|
|
|
|
{
|
|
|
|
|
g_message (_("grad_load_gradient(): badly formatted "
|
|
|
|
|
"gradient segment %d in \"%s\" --- bad things may "
|
|
|
|
|
"happen soon"), i, filename);
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
seg->type = (grad_type_t) type;
|
|
|
|
|
seg->color = (grad_color_t) color;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
prev = seg;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
fclose (file);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
grad_insert_in_gradients_list (grad);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static void
|
1999-09-28 01:58:10 +08:00
|
|
|
grad_save_gradient (gradient_t *grad,
|
|
|
|
|
char *filename)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
FILE *file;
|
|
|
|
|
int num_segments;
|
|
|
|
|
grad_segment_t *seg;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
g_assert (grad != NULL);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if (!filename)
|
|
|
|
|
{
|
|
|
|
|
g_message (_("grad_save_gradient(): "
|
|
|
|
|
"can not save gradient with NULL filename"));
|
|
|
|
|
return;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
file = fopen (filename, "wb");
|
|
|
|
|
if (!file)
|
|
|
|
|
{
|
|
|
|
|
g_message (_("grad_save_gradient(): can't open \"%s\""), filename);
|
|
|
|
|
return;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
/* File format is:
|
|
|
|
|
*
|
|
|
|
|
* GIMP Gradient
|
|
|
|
|
* number_of_segments
|
|
|
|
|
* left middle right r0 g0 b0 a0 r1 g1 b1 a1 type coloring
|
|
|
|
|
* left middle right r0 g0 b0 a0 r1 g1 b1 a1 type coloring
|
|
|
|
|
* ...
|
|
|
|
|
*/
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
fprintf (file, "GIMP Gradient\n");
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
/* Count number of segments */
|
|
|
|
|
num_segments = 0;
|
|
|
|
|
seg = grad->segments;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
while (seg)
|
|
|
|
|
{
|
|
|
|
|
num_segments++;
|
|
|
|
|
seg = seg->next;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
/* Write rest of file */
|
|
|
|
|
fprintf (file, "%d\n", num_segments);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
for (seg = grad->segments; seg; seg = seg->next)
|
|
|
|
|
fprintf (file, "%f %f %f %f %f %f %f %f %f %f %f %d %d\n",
|
|
|
|
|
seg->left, seg->middle, seg->right,
|
|
|
|
|
seg->r0, seg->g0, seg->b0, seg->a0,
|
|
|
|
|
seg->r1, seg->g1, seg->b1, seg->a1,
|
|
|
|
|
(int) seg->type, (int) seg->color);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
fclose(file);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
grad->dirty = FALSE;
|
1999-09-28 01:58:10 +08:00
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static gradient_t *
|
1999-09-28 01:58:10 +08:00
|
|
|
grad_create_default_gradient (void)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
gradient_t *grad;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-10-27 02:27:27 +08:00
|
|
|
grad = grad_new_gradient ();
|
1999-09-28 01:58:10 +08:00
|
|
|
grad->segments = seg_new_segment ();
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
return grad;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static int
|
1999-09-28 01:58:10 +08:00
|
|
|
grad_insert_in_gradients_list (gradient_t *grad)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
GSList *tmp;
|
|
|
|
|
gradient_t *g;
|
|
|
|
|
int n;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
/* We insert gradients in alphabetical order. Find the index
|
|
|
|
|
* of the gradient after which we will insert the current one.
|
|
|
|
|
*/
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
n = 0;
|
|
|
|
|
tmp = gradients_list;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
while (tmp)
|
|
|
|
|
{
|
|
|
|
|
g = tmp->data;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if (strcmp (grad->name, g->name) <= 0)
|
|
|
|
|
break; /* We found the one we want */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
n++;
|
|
|
|
|
tmp = g_slist_next (tmp);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
num_gradients++;
|
|
|
|
|
gradients_list = g_slist_insert (gradients_list, grad, n);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
return n;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static void
|
1999-09-28 01:58:10 +08:00
|
|
|
grad_dump_gradient (gradient_t *grad,
|
|
|
|
|
FILE *file)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
grad_segment_t *seg;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
fprintf (file, "Name: \"%s\"\n", grad->name);
|
|
|
|
|
fprintf (file, "Dirty: %d\n", grad->dirty);
|
|
|
|
|
fprintf (file, "Filename: \"%s\"\n", grad->filename);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-10-28 23:05:49 +08:00
|
|
|
for (seg = grad->segments; seg; seg = seg->next)
|
1999-09-28 01:58:10 +08:00
|
|
|
{
|
|
|
|
|
fprintf (file, "%c%p | %f %f %f | %f %f %f %f | %f %f %f %f | %d %d | %p %p\n",
|
|
|
|
|
(seg == grad->last_visited) ? '>' : ' ',
|
|
|
|
|
seg,
|
|
|
|
|
seg->left, seg->middle, seg->right,
|
|
|
|
|
seg->r0, seg->g0, seg->b0, seg->a0,
|
|
|
|
|
seg->r1, seg->g1, seg->b1, seg->a1,
|
|
|
|
|
(int) seg->type,
|
|
|
|
|
(int) seg->color,
|
|
|
|
|
seg->prev, seg->next);
|
|
|
|
|
}
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/***** Segment functions *****/
|
|
|
|
|
|
|
|
|
|
static grad_segment_t *
|
1999-09-28 01:58:10 +08:00
|
|
|
seg_new_segment (void)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
grad_segment_t *seg;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
seg = g_new (grad_segment_t, 1);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
seg->left = 0.0;
|
|
|
|
|
seg->middle = 0.5;
|
|
|
|
|
seg->right = 1.0;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
seg->r0 = seg->g0 = seg->b0 = 0.0;
|
|
|
|
|
seg->r1 = seg->g1 = seg->b1 = seg->a0 = seg->a1 = 1.0;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
seg->type = GRAD_LINEAR;
|
|
|
|
|
seg->color = GRAD_RGB;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
seg->prev = seg->next = NULL;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
return seg;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static void
|
1999-09-28 01:58:10 +08:00
|
|
|
seg_free_segment (grad_segment_t *seg)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
g_assert (seg != NULL);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
g_free (seg);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static void
|
1999-09-28 01:58:10 +08:00
|
|
|
seg_free_segments (grad_segment_t *seg)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
grad_segment_t *tmp;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
g_assert (seg != NULL);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
while (seg)
|
|
|
|
|
{
|
|
|
|
|
tmp = seg->next;
|
|
|
|
|
seg_free_segment(seg);
|
|
|
|
|
seg = tmp;
|
|
|
|
|
}
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static grad_segment_t *
|
1999-09-28 01:58:10 +08:00
|
|
|
seg_get_segment_at (gradient_t *grad,
|
|
|
|
|
double pos)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
grad_segment_t *seg;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
g_assert(grad != NULL);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
/* handle FP imprecision at the edges of the gradient */
|
|
|
|
|
pos = BOUNDS (pos, 0.0, 1.0);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if (grad->last_visited)
|
|
|
|
|
seg = grad->last_visited;
|
|
|
|
|
else
|
|
|
|
|
seg = grad->segments;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
while (seg)
|
|
|
|
|
{
|
|
|
|
|
if (pos >= seg->left)
|
|
|
|
|
{
|
|
|
|
|
if (pos <= seg->right)
|
|
|
|
|
{
|
|
|
|
|
grad->last_visited = seg; /* for speed */
|
|
|
|
|
return seg;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
seg = seg->next;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
seg = seg->prev;
|
|
|
|
|
}
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
/* Oops: we should have found a segment, but we didn't */
|
|
|
|
|
grad_dump_gradient (curr_gradient, stderr);
|
|
|
|
|
gimp_fatal_error (_("seg_get_segment_at(): "
|
|
|
|
|
"No matching segment for position %0.15f"), pos);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
return NULL; /* To shut up -Wall */
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static grad_segment_t *
|
1999-09-28 01:58:10 +08:00
|
|
|
seg_get_last_segment (grad_segment_t *seg)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
if (!seg)
|
|
|
|
|
return NULL;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
while (seg->next)
|
|
|
|
|
seg = seg->next;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
return seg;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static void
|
1999-09-28 01:58:10 +08:00
|
|
|
seg_get_closest_handle (gradient_t *grad,
|
|
|
|
|
double pos,
|
|
|
|
|
grad_segment_t **seg,
|
|
|
|
|
control_drag_mode_t *handle)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
double l_delta, m_delta, r_delta;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
*seg = seg_get_segment_at (grad, pos);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
m_delta = fabs (pos - (*seg)->middle);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if (pos < (*seg)->middle)
|
|
|
|
|
{
|
|
|
|
|
l_delta = fabs (pos - (*seg)->left);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if (l_delta < m_delta)
|
|
|
|
|
*handle = GRAD_DRAG_LEFT;
|
|
|
|
|
else
|
|
|
|
|
*handle = GRAD_DRAG_MIDDLE;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
r_delta = fabs (pos - (*seg)->right);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if (m_delta < r_delta)
|
|
|
|
|
{
|
|
|
|
|
*handle = GRAD_DRAG_MIDDLE;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
*seg = (*seg)->next;
|
|
|
|
|
*handle = GRAD_DRAG_LEFT;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/***** Calculation functions *****/
|
|
|
|
|
|
|
|
|
|
static double
|
1999-09-28 01:58:10 +08:00
|
|
|
calc_linear_factor (double middle,
|
|
|
|
|
double pos)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
if (pos <= middle)
|
|
|
|
|
{
|
|
|
|
|
if (middle < EPSILON)
|
|
|
|
|
return 0.0;
|
|
|
|
|
else
|
|
|
|
|
return 0.5 * pos / middle;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
pos -= middle;
|
|
|
|
|
middle = 1.0 - middle;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if (middle < EPSILON)
|
|
|
|
|
return 1.0;
|
|
|
|
|
else
|
|
|
|
|
return 0.5 + 0.5 * pos / middle;
|
|
|
|
|
}
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static double
|
1999-09-28 01:58:10 +08:00
|
|
|
calc_curved_factor (double middle,
|
|
|
|
|
double pos)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
if (middle < EPSILON)
|
|
|
|
|
middle = EPSILON;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
return pow(pos, log (0.5) / log (middle));
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static double
|
1999-09-28 01:58:10 +08:00
|
|
|
calc_sine_factor (double middle,
|
|
|
|
|
double pos)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
pos = calc_linear_factor (middle, pos);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
return (sin ((-G_PI / 2.0) + G_PI * pos) + 1.0) / 2.0;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static double
|
1999-09-28 01:58:10 +08:00
|
|
|
calc_sphere_increasing_factor (double middle,
|
|
|
|
|
double pos)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
pos = calc_linear_factor (middle, pos) - 1.0;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
return sqrt (1.0 - pos * pos); /* Works for convex increasing and concave decreasing */
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static double
|
1999-09-28 01:58:10 +08:00
|
|
|
calc_sphere_decreasing_factor (double middle,
|
|
|
|
|
double pos)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
pos = calc_linear_factor (middle, pos);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
return 1.0 - sqrt(1.0 - pos * pos); /* Works for convex decreasing and concave increasing */
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static void
|
1999-09-28 01:58:10 +08:00
|
|
|
calc_rgb_to_hsv (double *r,
|
|
|
|
|
double *g,
|
|
|
|
|
double *b)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-09-28 01:58:10 +08:00
|
|
|
double red, green, blue;
|
|
|
|
|
double h, s, v;
|
|
|
|
|
double min, max;
|
|
|
|
|
double delta;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
red = *r;
|
|
|
|
|
green = *g;
|
|
|
|
|
blue = *b;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
h = 0.0; /* Shut up -Wall */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if (red > green)
|
|
|
|
|
{
|
|
|
|
|
if (red > blue)
|
|
|
|
|
max = red;
|
|
|
|
|
else
|
|
|
|
|
max = blue;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if (green < blue)
|
|
|
|
|
min = green;
|
|
|
|
|
else
|
|
|
|
|
min = blue;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
if (green > blue)
|
|
|
|
|
max = green;
|
|
|
|
|
else
|
|
|
|
|
max = blue;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if (red < blue)
|
|
|
|
|
min = red;
|
|
|
|
|
else
|
|
|
|
|
min = blue;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
v = max;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if (max != 0.0)
|
|
|
|
|
s = (max - min) / max;
|
|
|
|
|
else
|
|
|
|
|
s = 0.0;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if (s == 0.0)
|
|
|
|
|
{
|
|
|
|
|
h = 0.0;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
delta = max - min;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if (red == max)
|
|
|
|
|
h = (green - blue) / delta;
|
|
|
|
|
else if (green == max)
|
|
|
|
|
h = 2 + (blue - red) / delta;
|
|
|
|
|
else if (blue == max)
|
|
|
|
|
h = 4 + (red - green) / delta;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
h /= 6.0;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if (h < 0.0)
|
|
|
|
|
h += 1.0;
|
|
|
|
|
else if (h > 1.0)
|
|
|
|
|
h -= 1.0;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
*r = h;
|
|
|
|
|
*g = s;
|
|
|
|
|
*b = v;
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
|
|
|
|
/*****/
|
|
|
|
|
|
|
|
|
|
static void
|
1999-09-28 01:58:10 +08:00
|
|
|
calc_hsv_to_rgb (double *h,
|
|
|
|
|
double *s,
|
|
|
|
|
double *v)
|
|
|
|
|
{
|
|
|
|
|
double hue, saturation, value;
|
|
|
|
|
double f, p, q, t;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if (*s == 0.0)
|
|
|
|
|
{
|
|
|
|
|
*h = *v;
|
|
|
|
|
*s = *v;
|
|
|
|
|
*v = *v; /* heh */
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
hue = *h * 6.0;
|
|
|
|
|
saturation = *s;
|
|
|
|
|
value = *v;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
if (hue == 6.0)
|
|
|
|
|
hue = 0.0;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-09-28 01:58:10 +08:00
|
|
|
f = hue - (int) hue;
|
|
|
|
|
p = value * (1.0 - saturation);
|
|
|
|
|
q = value * (1.0 - saturation * f);
|
|
|
|
|
t = value * (1.0 - saturation * (1.0 - f));
|
|
|
|
|
|
|
|
|
|
switch ((int) hue)
|
|
|
|
|
{
|
|
|
|
|
case 0:
|
|
|
|
|
*h = value;
|
|
|
|
|
*s = t;
|
|
|
|
|
*v = p;
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case 1:
|
|
|
|
|
*h = q;
|
|
|
|
|
*s = value;
|
|
|
|
|
*v = p;
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case 2:
|
|
|
|
|
*h = p;
|
|
|
|
|
*s = value;
|
|
|
|
|
*v = t;
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case 3:
|
|
|
|
|
*h = p;
|
|
|
|
|
*s = q;
|
|
|
|
|
*v = value;
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case 4:
|
|
|
|
|
*h = t;
|
|
|
|
|
*s = p;
|
|
|
|
|
*v = value;
|
|
|
|
|
break;
|
|
|
|
|
|
|
|
|
|
case 5:
|
|
|
|
|
*h = value;
|
|
|
|
|
*s = p;
|
|
|
|
|
*v = q;
|
|
|
|
|
break;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/***** Files and paths functions *****/
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
static gchar *
|
|
|
|
|
build_user_filename (gchar *name,
|
|
|
|
|
gchar *path_str)
|
1997-11-25 06:05:25 +08:00
|
|
|
{
|
1999-07-24 23:37:03 +08:00
|
|
|
gchar *home;
|
|
|
|
|
gchar *local_path;
|
|
|
|
|
gchar *first_token;
|
|
|
|
|
gchar *token;
|
|
|
|
|
gchar *path;
|
|
|
|
|
gchar *filename;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
g_assert (name != NULL);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (!path_str)
|
|
|
|
|
return NULL; /* Perhaps this is not a good idea */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
/* Get the first path specified in the list */
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
home = g_get_home_dir ();
|
|
|
|
|
local_path = g_strdup (path_str);
|
|
|
|
|
first_token = local_path;
|
|
|
|
|
token = xstrsep (&first_token, G_SEARCHPATH_SEPARATOR_S);
|
|
|
|
|
filename = NULL;
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
if (token)
|
|
|
|
|
{
|
|
|
|
|
if (*token == '~')
|
|
|
|
|
{
|
|
|
|
|
if (!home)
|
|
|
|
|
return NULL;
|
|
|
|
|
path = g_strdup_printf ("%s%s", home, token + 1);
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
path = g_strdup (token);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
filename = g_strdup_printf ("%s" G_DIR_SEPARATOR_S "%s",
|
|
|
|
|
path, name);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
g_free (path);
|
|
|
|
|
}
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
g_free (local_path);
|
1997-11-25 06:05:25 +08:00
|
|
|
|
1999-07-24 23:37:03 +08:00
|
|
|
return filename;
|
|
|
|
|
}
|