mirror of https://github.com/GNOME/gimp.git
126 lines
3.7 KiB
C
126 lines
3.7 KiB
C
/* 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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* 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 PURPOSE. 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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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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/* To do this more elegantly, there should be a GtkWidget pixmap_button,
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* probably derived from a simple hbox. It should keep track of the widgets
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* sensitivity and draw the related pixmap. This way one could avoid the
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* need to have a special function to set sensitivity as you'll find below.
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* (sven@gimp.org)
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*/
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#include "appenv.h"
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#include "gimprc.h"
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#include "ops_buttons.h"
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GtkWidget *ops_button_box_new (GtkWidget *parent,
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GtkTooltips *tool_tips,
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OpsButton *ops_buttons)
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{
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GtkWidget *button;
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GtkWidget *button_box;
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GtkWidget *box;
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GtkWidget *pixmapwid;
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GdkPixmap *pixmap;
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GdkBitmap *mask;
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GdkPixmap *is_pixmap;
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GdkBitmap *is_mask;
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GtkStyle *style;
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gtk_widget_realize(parent);
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style = gtk_widget_get_style(parent);
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button_box = gtk_hbox_new (FALSE, 1);
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while (ops_buttons->xpm_data)
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{
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box = gtk_hbox_new (FALSE, 0);
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gtk_container_border_width (GTK_CONTAINER (box), 0);
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pixmap = gdk_pixmap_create_from_xpm_d (parent->window,
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&mask,
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&style->bg[GTK_STATE_NORMAL],
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ops_buttons->xpm_data);
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is_pixmap = gdk_pixmap_create_from_xpm_d (parent->window,
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&is_mask,
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&style->bg[GTK_STATE_NORMAL],
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ops_buttons->xpm_is_data);
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pixmapwid = gtk_pixmap_new (pixmap, mask);
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gtk_box_pack_start (GTK_BOX (box), pixmapwid, TRUE, TRUE, 3);
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gtk_widget_show(pixmapwid);
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gtk_widget_show(box);
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button = gtk_button_new ();
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gtk_container_add (GTK_CONTAINER (button), box);
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gtk_signal_connect_object (GTK_OBJECT (button), "clicked",
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(GtkSignalFunc) ops_buttons->callback,
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GTK_OBJECT (parent));
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if (tool_tips != NULL)
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gtk_tooltips_set_tip (tool_tips, button, ops_buttons->tooltip, NULL);
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gtk_box_pack_start (GTK_BOX(button_box), button, TRUE, TRUE, 0);
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gtk_widget_show (button);
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ops_buttons->pixmap = pixmap;
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ops_buttons->mask = mask;
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ops_buttons->is_pixmap = is_pixmap;
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ops_buttons->is_mask = is_mask;
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ops_buttons->pixmapwid = pixmapwid;
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ops_buttons->widget = button;
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ops_buttons++;
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}
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return (button_box);
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}
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void
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ops_button_box_set_insensitive(OpsButton *ops_buttons)
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{
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while (ops_buttons->widget)
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{
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ops_button_set_sensitive (*ops_buttons, FALSE);
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ops_buttons++;
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}
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}
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void
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ops_button_set_sensitive(OpsButton ops_button,
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gint sensitive)
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{
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sensitive = (sensitive != FALSE);
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if (sensitive == (GTK_WIDGET_SENSITIVE (ops_button.widget) != FALSE))
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return;
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if (sensitive)
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gtk_pixmap_set (GTK_PIXMAP(ops_button.pixmapwid),
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ops_button.pixmap,
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ops_button.mask);
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else
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gtk_pixmap_set (GTK_PIXMAP(ops_button.pixmapwid),
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ops_button.is_pixmap,
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ops_button.is_mask);
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gtk_widget_set_sensitive (ops_button.widget, sensitive);
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}
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