gimp/app/gui/file-new-dialog.c

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1999-05-19 01:33:39 +08:00
/* The GIMP -- an image manipulation program
* Copyright (C) 1995-1999 Spencer Kimball and Peter Mattis
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "file_new_dialog.h"
#include "gimprc.h"
app/Makefile.am app/gimphelp.[ch] new files 1999-09-27 Michael Natterer <mitch@gimp.org> * app/Makefile.am * app/gimphelp.[ch] * app/gimpui.[ch]: new files * app/interface.[ch] * app/preferences_dialog.[ch] The GIMP Help System part 1: Press "F1" in any dialog to pop up the help page for this dialog. Moved the widget constructors from preferences_dialog.[ch] and the query boxes from interface.[ch] to gimpui.[ch]. The dialog constructors take a help_func and a help_data parameter and install the "F1" accelerator which emits the new "help" signal. The "help" signal callback calls help_func(help_data) which finally has to call gimp_help() which in turn invokes the help browser. Still have to find a proper way to (1) prevent "F1" being assigned to some menu item and (2) to catch "F1" while browsing the menu trees in order to pop up the help for the selected item. * app/menus.c: a <Toolbox>/File/Help... menu item. * app/commands.[ch]: a command callback for the "Help..." menu item. * app/gimprc.[ch]: new boolean gimprc variable "use_help". * app/info_dialog.[ch]: pass a help function and data to the info dialog constructor. * app/tools.[ch]: store the tools help page names in the tool info structure. Export a special tools_help_func() which shows the help page for the active tool. * app/[all files calling a dialog constructor]: pass the dialog's help page to the constructor. Most dialogs are now created by gimp_dialog_new() which also sets up the action_area and the WM delete event callback, so I removed the resp. code from these files. Fixed some minor bugs and did some other stuff but didn't change any logic except dialog creation. * plug-ins/helpbrowser/helpbrowser.c: don't try to call a running help browser and don't install any menu path (all done in app/gimphelp.[ch] now).
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#include "gimpui.h"
#include "gdisplay.h"
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#include "config.h"
#include "libgimp/gimpchainbutton.h"
#include "libgimp/gimplimits.h"
#include "libgimp/gimpsizeentry.h"
#include "libgimp/gimpintl.h"
app/Makefile.am app/gimphelp.[ch] new files 1999-09-27 Michael Natterer <mitch@gimp.org> * app/Makefile.am * app/gimphelp.[ch] * app/gimpui.[ch]: new files * app/interface.[ch] * app/preferences_dialog.[ch] The GIMP Help System part 1: Press "F1" in any dialog to pop up the help page for this dialog. Moved the widget constructors from preferences_dialog.[ch] and the query boxes from interface.[ch] to gimpui.[ch]. The dialog constructors take a help_func and a help_data parameter and install the "F1" accelerator which emits the new "help" signal. The "help" signal callback calls help_func(help_data) which finally has to call gimp_help() which in turn invokes the help browser. Still have to find a proper way to (1) prevent "F1" being assigned to some menu item and (2) to catch "F1" while browsing the menu trees in order to pop up the help for the selected item. * app/menus.c: a <Toolbox>/File/Help... menu item. * app/commands.[ch]: a command callback for the "Help..." menu item. * app/gimprc.[ch]: new boolean gimprc variable "use_help". * app/info_dialog.[ch]: pass a help function and data to the info dialog constructor. * app/tools.[ch]: store the tools help page names in the tool info structure. Export a special tools_help_func() which shows the help page for the active tool. * app/[all files calling a dialog constructor]: pass the dialog's help page to the constructor. Most dialogs are now created by gimp_dialog_new() which also sets up the action_area and the WM delete event callback, so I removed the resp. code from these files. Fixed some minor bugs and did some other stuff but didn't change any logic except dialog creation. * plug-ins/helpbrowser/helpbrowser.c: don't try to call a running help browser and don't install any menu path (all done in app/gimphelp.[ch] now).
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typedef struct
{
GtkWidget *dlg;
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GtkWidget *confirm_dlg;
GtkWidget *size_frame;
GtkWidget *size_se;
GtkWidget *resolution_se;
GtkWidget *couple_resolutions;
/* this should be a list */
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GtkWidget *type_w[2];
GtkWidget *fill_type_w[4];
GimpImageNewValues *values;
gdouble size;
} NewImageInfo;
/* new image local functions */
static void file_new_confirm_dialog (NewImageInfo *);
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static void file_new_ok_callback (GtkWidget *, gpointer);
static void file_new_reset_callback (GtkWidget *, gpointer);
static void file_new_cancel_callback (GtkWidget *, gpointer);
static void file_new_resolution_callback (GtkWidget *, gpointer);
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static void file_new_image_size_callback (GtkWidget *, gpointer);
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static void
file_new_ok_callback (GtkWidget *widget,
gpointer data)
{
NewImageInfo *info;
GimpImageNewValues *values;
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info = (NewImageInfo*) data;
values = info->values;
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/* get the image size in pixels */
values->width = (int)
(gimp_size_entry_get_refval (GIMP_SIZE_ENTRY (info->size_se), 0) + 0.5);
values->height = (int)
(gimp_size_entry_get_refval (GIMP_SIZE_ENTRY (info->size_se), 1) + 0.5);
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/* get the resolution in dpi */
values->xresolution =
gimp_size_entry_get_refval (GIMP_SIZE_ENTRY (info->resolution_se), 0);
values->yresolution =
gimp_size_entry_get_refval (GIMP_SIZE_ENTRY (info->resolution_se), 1);
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/* get the units */
values->unit =
gimp_size_entry_get_unit (GIMP_SIZE_ENTRY (info->size_se));
values->res_unit =
gimp_size_entry_get_unit (GIMP_SIZE_ENTRY (info->resolution_se));
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if (info->size > max_new_image_size)
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{
file_new_confirm_dialog (info);
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}
else
{
gtk_widget_destroy (info->dlg);
image_new_create_image (values);
image_new_values_free (values);
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g_free (info);
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}
}
static void
file_new_reset_callback (GtkWidget *widget,
gpointer data)
{
NewImageInfo *info;
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info = (NewImageInfo*) data;
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gtk_signal_handler_block_by_data (GTK_OBJECT (info->resolution_se), info);
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gimp_chain_button_set_active
(GIMP_CHAIN_BUTTON (info->couple_resolutions),
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ABS (default_xresolution - default_yresolution) < GIMP_MIN_RESOLUTION);
gimp_size_entry_set_refval (GIMP_SIZE_ENTRY (info->resolution_se),
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0, default_xresolution);
gimp_size_entry_set_refval (GIMP_SIZE_ENTRY (info->resolution_se),
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1, default_yresolution);
gimp_size_entry_set_unit (GIMP_SIZE_ENTRY (info->resolution_se),
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default_resolution_units);
gtk_signal_handler_unblock_by_data (GTK_OBJECT (info->resolution_se), info);
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gimp_size_entry_set_resolution (GIMP_SIZE_ENTRY (info->size_se),
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0, default_xresolution, TRUE);
gimp_size_entry_set_resolution (GIMP_SIZE_ENTRY (info->size_se),
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1, default_yresolution, TRUE);
gimp_size_entry_set_refval (GIMP_SIZE_ENTRY (info->size_se),
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0, default_width);
gimp_size_entry_set_refval (GIMP_SIZE_ENTRY (info->size_se),
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1, default_height);
gimp_size_entry_set_unit (GIMP_SIZE_ENTRY (info->size_se),
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default_units);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (info->type_w[default_type]),
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TRUE);
gtk_toggle_button_set_active
(GTK_TOGGLE_BUTTON (info->fill_type_w[BACKGROUND_FILL]), TRUE);
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}
static void
file_new_cancel_callback (GtkWidget *widget,
gpointer data)
{
NewImageInfo *info;
info = (NewImageInfo*) data;
gtk_widget_destroy (info->dlg);
image_new_values_free(info->values);
g_free (info);
}
/* local callback of file_new_confirm_dialog() */
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static void
file_new_confirm_dialog_callback (GtkWidget *widget,
gboolean create,
gpointer data)
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{
NewImageInfo *info;
info = (NewImageInfo*) data;
info->confirm_dlg = NULL;
if (create)
{
gtk_widget_destroy (info->dlg);
image_new_create_image (info->values);
image_new_values_free (info->values);
g_free (info);
}
else
{
gtk_widget_set_sensitive (info->dlg, TRUE);
}
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}
static void
file_new_confirm_dialog (NewImageInfo *info)
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{
gchar *size;
gchar *max_size;
gchar *text;
gtk_widget_set_sensitive (info->dlg, FALSE);
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size = image_new_get_size_string (info->size);
max_size = image_new_get_size_string (max_new_image_size);
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/* xgettext:no-c-format */
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text = g_strdup_printf (_("You are trying to create an image which\n"
"has an initial size of %s.\n\n"
"Choose OK to create this image anyway.\n"
"Choose Cancel if you didn't mean to\n"
"create such a large image.\n\n"
"To prevent this dialog from appearing,\n"
"increase the \"Maximum Image Size\"\n"
"setting (currently %s) in the\n"
"preferences dialog."),
size, max_size);
info->confirm_dlg =
gimp_query_boolean_box (_("Confirm Image Size"),
gimp_standard_help_func,
"dialogs/file_new.html#confirm_size",
FALSE,
text,
_("OK"), _("Cancel"),
NULL, NULL,
file_new_confirm_dialog_callback,
info);
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g_free (text);
g_free (max_size);
g_free (size);
gtk_widget_show (info->confirm_dlg);
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}
static void
file_new_resolution_callback (GtkWidget *widget,
gpointer data)
{
NewImageInfo *info;
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static gdouble xres = 0.0;
static gdouble yres = 0.0;
gdouble new_xres;
gdouble new_yres;
info = (NewImageInfo*) data;
new_xres = gimp_size_entry_get_refval (GIMP_SIZE_ENTRY (widget), 0);
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new_yres = gimp_size_entry_get_refval (GIMP_SIZE_ENTRY (widget), 1);
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if (gimp_chain_button_get_active
(GIMP_CHAIN_BUTTON (info->couple_resolutions)))
{
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gtk_signal_handler_block_by_data
(GTK_OBJECT (info->resolution_se), info);
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if (new_xres != xres)
{
yres = new_yres = xres = new_xres;
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gimp_size_entry_set_refval (GIMP_SIZE_ENTRY (widget), 1, yres);
}
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if (new_yres != yres)
{
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xres = new_xres = yres = new_yres;
gimp_size_entry_set_refval (GIMP_SIZE_ENTRY (widget), 0, xres);
}
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gtk_signal_handler_unblock_by_data
(GTK_OBJECT (info->resolution_se), info);
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}
else
{
if (new_xres != xres)
xres = new_xres;
if (new_yres != yres)
yres = new_yres;
}
gimp_size_entry_set_resolution (GIMP_SIZE_ENTRY (info->size_se), 0,
xres, FALSE);
gimp_size_entry_set_resolution (GIMP_SIZE_ENTRY (info->size_se), 1,
yres, FALSE);
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file_new_image_size_callback (widget, data);
}
static void
file_new_image_size_callback (GtkWidget *widget,
gpointer data)
{
NewImageInfo *info;
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gchar *text;
gchar *label;
info = (NewImageInfo*) data;
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app/Makefile.am app/gimphelp.[ch] new files 1999-09-27 Michael Natterer <mitch@gimp.org> * app/Makefile.am * app/gimphelp.[ch] * app/gimpui.[ch]: new files * app/interface.[ch] * app/preferences_dialog.[ch] The GIMP Help System part 1: Press "F1" in any dialog to pop up the help page for this dialog. Moved the widget constructors from preferences_dialog.[ch] and the query boxes from interface.[ch] to gimpui.[ch]. The dialog constructors take a help_func and a help_data parameter and install the "F1" accelerator which emits the new "help" signal. The "help" signal callback calls help_func(help_data) which finally has to call gimp_help() which in turn invokes the help browser. Still have to find a proper way to (1) prevent "F1" being assigned to some menu item and (2) to catch "F1" while browsing the menu trees in order to pop up the help for the selected item. * app/menus.c: a <Toolbox>/File/Help... menu item. * app/commands.[ch]: a command callback for the "Help..." menu item. * app/gimprc.[ch]: new boolean gimprc variable "use_help". * app/info_dialog.[ch]: pass a help function and data to the info dialog constructor. * app/tools.[ch]: store the tools help page names in the tool info structure. Export a special tools_help_func() which shows the help page for the active tool. * app/[all files calling a dialog constructor]: pass the dialog's help page to the constructor. Most dialogs are now created by gimp_dialog_new() which also sets up the action_area and the WM delete event callback, so I removed the resp. code from these files. Fixed some minor bugs and did some other stuff but didn't change any logic except dialog creation. * plug-ins/helpbrowser/helpbrowser.c: don't try to call a running help browser and don't install any menu path (all done in app/gimphelp.[ch] now).
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info->values->width = (gdouble) (gint)
(gimp_size_entry_get_refval (GIMP_SIZE_ENTRY (info->size_se), 0) + 0.5);
app/Makefile.am app/gimphelp.[ch] new files 1999-09-27 Michael Natterer <mitch@gimp.org> * app/Makefile.am * app/gimphelp.[ch] * app/gimpui.[ch]: new files * app/interface.[ch] * app/preferences_dialog.[ch] The GIMP Help System part 1: Press "F1" in any dialog to pop up the help page for this dialog. Moved the widget constructors from preferences_dialog.[ch] and the query boxes from interface.[ch] to gimpui.[ch]. The dialog constructors take a help_func and a help_data parameter and install the "F1" accelerator which emits the new "help" signal. The "help" signal callback calls help_func(help_data) which finally has to call gimp_help() which in turn invokes the help browser. Still have to find a proper way to (1) prevent "F1" being assigned to some menu item and (2) to catch "F1" while browsing the menu trees in order to pop up the help for the selected item. * app/menus.c: a <Toolbox>/File/Help... menu item. * app/commands.[ch]: a command callback for the "Help..." menu item. * app/gimprc.[ch]: new boolean gimprc variable "use_help". * app/info_dialog.[ch]: pass a help function and data to the info dialog constructor. * app/tools.[ch]: store the tools help page names in the tool info structure. Export a special tools_help_func() which shows the help page for the active tool. * app/[all files calling a dialog constructor]: pass the dialog's help page to the constructor. Most dialogs are now created by gimp_dialog_new() which also sets up the action_area and the WM delete event callback, so I removed the resp. code from these files. Fixed some minor bugs and did some other stuff but didn't change any logic except dialog creation. * plug-ins/helpbrowser/helpbrowser.c: don't try to call a running help browser and don't install any menu path (all done in app/gimphelp.[ch] now).
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info->values->height = (gdouble) (gint)
(gimp_size_entry_get_refval (GIMP_SIZE_ENTRY (info->size_se), 1) + 0.5);
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info->size = image_new_calculate_size (info->values);
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label = g_strdup_printf (_("Image Size: %s"),
text = image_new_get_size_string (info->size));
gtk_frame_set_label (GTK_FRAME (info->size_frame), label);
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g_free (label);
g_free (text);
}
void
file_new_cmd_callback (GtkWidget *widget,
gpointer callback_data,
guint callback_action)
{
GDisplay *gdisp;
GimpImage *image = NULL;
/* Before we try to determine the responsible gdisplay,
* make sure this wasn't called from the toolbox
*/
if (callback_action)
{
gdisp = gdisplay_active ();
if (gdisp)
image = gdisp->gimage;
}
image_new_create_window (NULL, image);
}
void
ui_new_image_window_create (const GimpImageNewValues *values_orig)
{
NewImageInfo *info;
GimpImageNewValues *values;
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GtkWidget *top_vbox;
GtkWidget *hbox;
GtkWidget *vbox;
GtkWidget *abox;
GtkWidget *frame;
GtkWidget *table;
GtkWidget *separator;
GtkWidget *label;
GtkWidget *button;
GtkObject *adjustment;
GtkWidget *spinbutton;
GtkWidget *spinbutton2;
GtkWidget *radio_box;
GSList *group;
GList *list;
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info = g_new (NewImageInfo, 1);
info->values = values = image_new_values_new (values_orig);
info->confirm_dlg = NULL;
info->size = 0.0;
app/Makefile.am app/gimphelp.[ch] new files 1999-09-27 Michael Natterer <mitch@gimp.org> * app/Makefile.am * app/gimphelp.[ch] * app/gimpui.[ch]: new files * app/interface.[ch] * app/preferences_dialog.[ch] The GIMP Help System part 1: Press "F1" in any dialog to pop up the help page for this dialog. Moved the widget constructors from preferences_dialog.[ch] and the query boxes from interface.[ch] to gimpui.[ch]. The dialog constructors take a help_func and a help_data parameter and install the "F1" accelerator which emits the new "help" signal. The "help" signal callback calls help_func(help_data) which finally has to call gimp_help() which in turn invokes the help browser. Still have to find a proper way to (1) prevent "F1" being assigned to some menu item and (2) to catch "F1" while browsing the menu trees in order to pop up the help for the selected item. * app/menus.c: a <Toolbox>/File/Help... menu item. * app/commands.[ch]: a command callback for the "Help..." menu item. * app/gimprc.[ch]: new boolean gimprc variable "use_help". * app/info_dialog.[ch]: pass a help function and data to the info dialog constructor. * app/tools.[ch]: store the tools help page names in the tool info structure. Export a special tools_help_func() which shows the help page for the active tool. * app/[all files calling a dialog constructor]: pass the dialog's help page to the constructor. Most dialogs are now created by gimp_dialog_new() which also sets up the action_area and the WM delete event callback, so I removed the resp. code from these files. Fixed some minor bugs and did some other stuff but didn't change any logic except dialog creation. * plug-ins/helpbrowser/helpbrowser.c: don't try to call a running help browser and don't install any menu path (all done in app/gimphelp.[ch] now).
1999-09-28 01:58:10 +08:00
info->dlg = gimp_dialog_new (_("New Image"), "new_image",
gimp_standard_help_func,
The GIMP Help System part II: press "F1" while browsing a menu to show the 1999-10-03 Michael Natterer <mitch@gimp.org> The GIMP Help System part II: press "F1" while browsing a menu to show the help page for the menu entry you're currently over with the mouse. * app/color_notebook.c: all color selectors have to register with a help page now. * app/color_select.[ch]: register with a help string. Removed the dialog part of the files because it's use was deprecated anyway (use color notebooks instead). * app/colormap_dialog.i.c * app/colormap_dialog.p.h * app/palette.c * app/palette_select.c: use a color notebook instead of a color selector. * app/gimphelp.c * app/gimpui.c: minor changes. * app/gimprc.c: "use help" defaults to TRUE now. * app/lc_dialog.c * app/lc_dialogP.h: a special help function which shows the help for the currently selected notebook page. * app/menus.c: some weird code which catches "key_press_event" in all menu shells and pops up the corresp. help page for the selected item. Embedded the GtkItemFactoryEntry in a new GimpItemFactoryEntry to allow a help path to be stored. Will be partially exported and moved to gimphelp.[ch] later to catch key_press for plug-in menu items (don't try this now ;-) * app/app_procs.c * app/brush_edit.c * app/brush_select.c * app/channel_ops.c * app/channels_dialog.c * app/commands.c * app/convert.c * app/devices.c * app/file_new_dialog.c * app/fileops.c * app/gdisplay.c * app/gdisplay_color.c * app/gdisplay_color_ui.c * app/gdisplay_ops.c * app/global_edit.c * app/gradient.c * app/gradient_select.c * app/interface.c * app/layers_dialog.c * app/module_db.c * app/paths_dialog.c * app/pattern_select.c * app/preferences_dialog.c * app/qmask.c * app/resize.c * app/undo_history.c: changed all dialog constructors to point to the right place in the new help file structure. * configure.in * help/*: the basic new help file structure. * modules/colorsel_gtk.c * modules/colorsel_triangle.c * modules/colorsel_water.c: register a help page. * plug-ins/helpbrowser/helpbrowser.c: load the help files according to the new help file structure.
1999-10-03 21:50:19 +08:00
"dialogs/file_new.html",
app/Makefile.am app/gimphelp.[ch] new files 1999-09-27 Michael Natterer <mitch@gimp.org> * app/Makefile.am * app/gimphelp.[ch] * app/gimpui.[ch]: new files * app/interface.[ch] * app/preferences_dialog.[ch] The GIMP Help System part 1: Press "F1" in any dialog to pop up the help page for this dialog. Moved the widget constructors from preferences_dialog.[ch] and the query boxes from interface.[ch] to gimpui.[ch]. The dialog constructors take a help_func and a help_data parameter and install the "F1" accelerator which emits the new "help" signal. The "help" signal callback calls help_func(help_data) which finally has to call gimp_help() which in turn invokes the help browser. Still have to find a proper way to (1) prevent "F1" being assigned to some menu item and (2) to catch "F1" while browsing the menu trees in order to pop up the help for the selected item. * app/menus.c: a <Toolbox>/File/Help... menu item. * app/commands.[ch]: a command callback for the "Help..." menu item. * app/gimprc.[ch]: new boolean gimprc variable "use_help". * app/info_dialog.[ch]: pass a help function and data to the info dialog constructor. * app/tools.[ch]: store the tools help page names in the tool info structure. Export a special tools_help_func() which shows the help page for the active tool. * app/[all files calling a dialog constructor]: pass the dialog's help page to the constructor. Most dialogs are now created by gimp_dialog_new() which also sets up the action_area and the WM delete event callback, so I removed the resp. code from these files. Fixed some minor bugs and did some other stuff but didn't change any logic except dialog creation. * plug-ins/helpbrowser/helpbrowser.c: don't try to call a running help browser and don't install any menu path (all done in app/gimphelp.[ch] now).
1999-09-28 01:58:10 +08:00
GTK_WIN_POS_MOUSE,
FALSE, FALSE, TRUE,
_("OK"), file_new_ok_callback,
info, NULL, NULL, TRUE, FALSE,
_("Reset"), file_new_reset_callback,
info, NULL, NULL, FALSE, FALSE,
app/Makefile.am app/gimphelp.[ch] new files 1999-09-27 Michael Natterer <mitch@gimp.org> * app/Makefile.am * app/gimphelp.[ch] * app/gimpui.[ch]: new files * app/interface.[ch] * app/preferences_dialog.[ch] The GIMP Help System part 1: Press "F1" in any dialog to pop up the help page for this dialog. Moved the widget constructors from preferences_dialog.[ch] and the query boxes from interface.[ch] to gimpui.[ch]. The dialog constructors take a help_func and a help_data parameter and install the "F1" accelerator which emits the new "help" signal. The "help" signal callback calls help_func(help_data) which finally has to call gimp_help() which in turn invokes the help browser. Still have to find a proper way to (1) prevent "F1" being assigned to some menu item and (2) to catch "F1" while browsing the menu trees in order to pop up the help for the selected item. * app/menus.c: a <Toolbox>/File/Help... menu item. * app/commands.[ch]: a command callback for the "Help..." menu item. * app/gimprc.[ch]: new boolean gimprc variable "use_help". * app/info_dialog.[ch]: pass a help function and data to the info dialog constructor. * app/tools.[ch]: store the tools help page names in the tool info structure. Export a special tools_help_func() which shows the help page for the active tool. * app/[all files calling a dialog constructor]: pass the dialog's help page to the constructor. Most dialogs are now created by gimp_dialog_new() which also sets up the action_area and the WM delete event callback, so I removed the resp. code from these files. Fixed some minor bugs and did some other stuff but didn't change any logic except dialog creation. * plug-ins/helpbrowser/helpbrowser.c: don't try to call a running help browser and don't install any menu path (all done in app/gimphelp.[ch] now).
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_("Cancel"), file_new_cancel_callback,
info, NULL, NULL, FALSE, TRUE,
app/Makefile.am app/gimphelp.[ch] new files 1999-09-27 Michael Natterer <mitch@gimp.org> * app/Makefile.am * app/gimphelp.[ch] * app/gimpui.[ch]: new files * app/interface.[ch] * app/preferences_dialog.[ch] The GIMP Help System part 1: Press "F1" in any dialog to pop up the help page for this dialog. Moved the widget constructors from preferences_dialog.[ch] and the query boxes from interface.[ch] to gimpui.[ch]. The dialog constructors take a help_func and a help_data parameter and install the "F1" accelerator which emits the new "help" signal. The "help" signal callback calls help_func(help_data) which finally has to call gimp_help() which in turn invokes the help browser. Still have to find a proper way to (1) prevent "F1" being assigned to some menu item and (2) to catch "F1" while browsing the menu trees in order to pop up the help for the selected item. * app/menus.c: a <Toolbox>/File/Help... menu item. * app/commands.[ch]: a command callback for the "Help..." menu item. * app/gimprc.[ch]: new boolean gimprc variable "use_help". * app/info_dialog.[ch]: pass a help function and data to the info dialog constructor. * app/tools.[ch]: store the tools help page names in the tool info structure. Export a special tools_help_func() which shows the help page for the active tool. * app/[all files calling a dialog constructor]: pass the dialog's help page to the constructor. Most dialogs are now created by gimp_dialog_new() which also sets up the action_area and the WM delete event callback, so I removed the resp. code from these files. Fixed some minor bugs and did some other stuff but didn't change any logic except dialog creation. * plug-ins/helpbrowser/helpbrowser.c: don't try to call a running help browser and don't install any menu path (all done in app/gimphelp.[ch] now).
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NULL);
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/* vbox holding the rest of the dialog */
top_vbox = gtk_vbox_new (FALSE, 4);
gtk_container_set_border_width (GTK_CONTAINER (top_vbox), 4);
gtk_box_pack_start (GTK_BOX (GTK_DIALOG (info->dlg)->vbox),
top_vbox, TRUE, TRUE, 0);
gtk_widget_show (top_vbox);
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/* Image size frame */
info->size_frame = gtk_frame_new (NULL);
gtk_box_pack_start (GTK_BOX (top_vbox), info->size_frame, FALSE, FALSE, 0);
gtk_widget_show (info->size_frame);
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vbox = gtk_vbox_new (FALSE, 0);
gtk_container_set_border_width (GTK_CONTAINER (vbox), 2);
gtk_container_add (GTK_CONTAINER (info->size_frame), vbox);
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gtk_widget_show (vbox);
table = gtk_table_new (7, 2, FALSE);
gtk_table_set_col_spacing (GTK_TABLE (table), 0, 4);
gtk_table_set_row_spacing (GTK_TABLE (table), 0, 2);
gtk_table_set_row_spacing (GTK_TABLE (table), 1, 4);
gtk_table_set_row_spacing (GTK_TABLE (table), 2, 4);
gtk_table_set_row_spacing (GTK_TABLE (table), 4, 4);
gtk_box_pack_start (GTK_BOX (vbox), table, FALSE, FALSE, 0);
gtk_widget_show (table);
/* the pixel size labels */
label = gtk_label_new (_("Width:"));
gtk_misc_set_alignment (GTK_MISC (label), 1.0, 0.5);
gtk_table_attach (GTK_TABLE (table), label, 0, 1, 0, 1,
GTK_SHRINK | GTK_FILL, GTK_SHRINK | GTK_FILL, 0, 0);
gtk_widget_show (label);
label = gtk_label_new (_("Height:"));
gtk_misc_set_alignment (GTK_MISC (label), 1.0, 0.5);
gtk_table_attach (GTK_TABLE (table), label, 0, 1, 1, 2,
GTK_SHRINK | GTK_FILL, GTK_SHRINK | GTK_FILL, 0, 0);
gtk_widget_show (label);
/* a separator after the pixel section */
separator = gtk_hseparator_new ();
gtk_table_attach_defaults (GTK_TABLE (table), separator, 0, 2, 2, 3);
gtk_widget_show (separator);
/* the unit size labels */
label = gtk_label_new (_("Width:"));
gtk_misc_set_alignment (GTK_MISC (label), 1.0, 0.5);
gtk_table_attach (GTK_TABLE (table), label, 0, 1, 3, 4,
GTK_SHRINK | GTK_FILL, GTK_SHRINK | GTK_FILL, 0, 0);
gtk_widget_show (label);
label = gtk_label_new (_("Height:"));
gtk_misc_set_alignment (GTK_MISC (label), 1.0, 0.5);
gtk_table_attach (GTK_TABLE (table), label, 0, 1, 4, 5,
GTK_SHRINK | GTK_FILL, GTK_SHRINK | GTK_FILL, 0, 0);
gtk_widget_show (label);
/* create the sizeentry which keeps it all together */
abox = gtk_alignment_new (0.0, 0.5, 0.0, 0.0);
gtk_table_attach_defaults (GTK_TABLE (table), abox, 1, 2, 3, 5);
info->size_se =
gimp_size_entry_new (0, values->unit, "%a", FALSE, FALSE, TRUE, 75,
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GIMP_SIZE_ENTRY_UPDATE_SIZE);
gtk_table_set_col_spacing (GTK_TABLE (info->size_se), 1, 2);
gtk_container_add (GTK_CONTAINER (abox), info->size_se);
gtk_widget_show (info->size_se);
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gtk_widget_show (abox);
/* height in units */
adjustment = gtk_adjustment_new (1, 1, 1, 1, 10, 1);
spinbutton = gtk_spin_button_new (GTK_ADJUSTMENT (adjustment), 1, 2);
gtk_spin_button_set_shadow_type (GTK_SPIN_BUTTON (spinbutton),
GTK_SHADOW_NONE);
gtk_spin_button_set_numeric (GTK_SPIN_BUTTON (spinbutton), TRUE);
gtk_widget_set_usize (spinbutton, 75, 0);
/* add the "height in units" spinbutton to the sizeentry */
gtk_table_attach_defaults (GTK_TABLE (info->size_se), spinbutton,
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0, 1, 2, 3);
gtk_widget_show (spinbutton);
/* height in pixels */
hbox = gtk_hbox_new (FALSE, 2);
adjustment = gtk_adjustment_new (1, 1, 1, 1, 10, 1);
spinbutton2 = gtk_spin_button_new (GTK_ADJUSTMENT (adjustment), 1, 0);
gtk_spin_button_set_shadow_type (GTK_SPIN_BUTTON (spinbutton2),
GTK_SHADOW_NONE);
gtk_spin_button_set_numeric (GTK_SPIN_BUTTON (spinbutton2), TRUE);
gtk_widget_set_usize (spinbutton2, 75, 0);
gtk_box_pack_start (GTK_BOX (hbox), spinbutton2, FALSE, FALSE, 0);
gtk_widget_show (spinbutton2);
label = gtk_label_new (_("Pixels"));
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
gtk_widget_show (label);
/* add the "height in pixels" spinbutton to the main table */
gtk_table_attach_defaults (GTK_TABLE (table), hbox, 1, 2, 1, 2);
gtk_widget_show (hbox);
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/* register the height spinbuttons with the sizeentry */
gimp_size_entry_add_field (GIMP_SIZE_ENTRY (info->size_se),
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GTK_SPIN_BUTTON (spinbutton),
GTK_SPIN_BUTTON (spinbutton2));
/* width in units */
adjustment = gtk_adjustment_new (1, 1, 1, 1, 10, 1);
spinbutton = gtk_spin_button_new (GTK_ADJUSTMENT (adjustment), 1, 2);
gtk_spin_button_set_shadow_type (GTK_SPIN_BUTTON (spinbutton),
GTK_SHADOW_NONE);
gtk_spin_button_set_numeric (GTK_SPIN_BUTTON (spinbutton), TRUE);
gtk_widget_set_usize (spinbutton, 75, 0);
/* add the "width in units" spinbutton to the sizeentry */
gtk_table_attach_defaults (GTK_TABLE (info->size_se), spinbutton,
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0, 1, 1, 2);
gtk_widget_show (spinbutton);
/* width in pixels */
abox = gtk_alignment_new (0.0, 0.5, 0.0, 0.0);
gtk_table_attach_defaults (GTK_TABLE (table), abox, 1, 2, 0, 1);
adjustment = gtk_adjustment_new (1, 1, 1, 1, 10, 1);
spinbutton2 = gtk_spin_button_new (GTK_ADJUSTMENT (adjustment), 1, 0);
gtk_spin_button_set_shadow_type (GTK_SPIN_BUTTON (spinbutton2),
GTK_SHADOW_NONE);
gtk_spin_button_set_numeric (GTK_SPIN_BUTTON (spinbutton2), TRUE);
gtk_widget_set_usize (spinbutton2, 75, 0);
/* add the "width in pixels" spinbutton to the main table */
gtk_container_add (GTK_CONTAINER (abox), spinbutton2);
gtk_widget_show (spinbutton2);
gtk_widget_show (abox);
/* register the width spinbuttons with the sizeentry */
gimp_size_entry_add_field (GIMP_SIZE_ENTRY (info->size_se),
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GTK_SPIN_BUTTON (spinbutton),
GTK_SPIN_BUTTON (spinbutton2));
/* initialize the sizeentry */
gimp_size_entry_set_resolution (GIMP_SIZE_ENTRY (info->size_se), 0,
values->xresolution, FALSE);
gimp_size_entry_set_resolution (GIMP_SIZE_ENTRY (info->size_se), 1,
values->yresolution, FALSE);
gimp_size_entry_set_refval_boundaries (GIMP_SIZE_ENTRY (info->size_se), 0,
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GIMP_MIN_IMAGE_SIZE,
GIMP_MAX_IMAGE_SIZE);
gimp_size_entry_set_refval_boundaries (GIMP_SIZE_ENTRY (info->size_se), 1,
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GIMP_MIN_IMAGE_SIZE,
GIMP_MAX_IMAGE_SIZE);
gimp_size_entry_set_refval (GIMP_SIZE_ENTRY (info->size_se), 0, values->width);
gimp_size_entry_set_refval (GIMP_SIZE_ENTRY (info->size_se), 1, values->height);
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gtk_signal_connect (GTK_OBJECT (info->size_se), "refval_changed",
GTK_SIGNAL_FUNC (file_new_image_size_callback),
info);
gtk_signal_connect (GTK_OBJECT (info->size_se), "value_changed",
GTK_SIGNAL_FUNC (file_new_image_size_callback),
info);
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/* initialize the size label */
file_new_image_size_callback (info->size_se, info);
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/* the resolution labels */
label = gtk_label_new (_("Resolution X:"));
gtk_misc_set_alignment (GTK_MISC (label), 1.0, 0.5);
gtk_table_attach (GTK_TABLE (table), label, 0, 1, 5, 6,
GTK_SHRINK | GTK_FILL, GTK_SHRINK | GTK_FILL, 0, 0);
gtk_widget_show (label);
label = gtk_label_new (_("Y:"));
gtk_misc_set_alignment (GTK_MISC (label), 1.0, 0.5);
gtk_table_attach (GTK_TABLE (table), label, 0, 1, 6, 7,
GTK_SHRINK | GTK_FILL, GTK_SHRINK | GTK_FILL, 0, 0);
gtk_widget_show (label);
/* the resolution sizeentry */
adjustment = gtk_adjustment_new (1, 1, 1, 1, 10, 1);
spinbutton = gtk_spin_button_new (GTK_ADJUSTMENT (adjustment), 1, 2);
gtk_spin_button_set_shadow_type (GTK_SPIN_BUTTON (spinbutton),
GTK_SHADOW_NONE);
gtk_spin_button_set_numeric (GTK_SPIN_BUTTON (spinbutton), TRUE);
gtk_widget_set_usize (spinbutton, 75, 0);
info->resolution_se =
gimp_size_entry_new (1, default_resolution_units, _("pixels/%a"),
FALSE, FALSE, FALSE, 75,
GIMP_SIZE_ENTRY_UPDATE_RESOLUTION);
gtk_table_set_col_spacing (GTK_TABLE (info->resolution_se), 1, 2);
gtk_table_set_col_spacing (GTK_TABLE (info->resolution_se), 2, 2);
gimp_size_entry_add_field (GIMP_SIZE_ENTRY (info->resolution_se),
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GTK_SPIN_BUTTON (spinbutton), NULL);
gtk_table_attach_defaults (GTK_TABLE (info->resolution_se), spinbutton,
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1, 2, 0, 1);
gtk_widget_show (spinbutton);
gtk_table_attach (GTK_TABLE (table), info->resolution_se, 1, 2, 5, 7,
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GTK_SHRINK | GTK_FILL, GTK_SHRINK | GTK_FILL, 0, 0);
gtk_widget_show (info->resolution_se);
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gimp_size_entry_set_refval_boundaries (GIMP_SIZE_ENTRY (info->resolution_se),
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0, GIMP_MIN_RESOLUTION,
GIMP_MAX_RESOLUTION);
gimp_size_entry_set_refval_boundaries (GIMP_SIZE_ENTRY (info->resolution_se),
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1, GIMP_MIN_RESOLUTION,
GIMP_MAX_RESOLUTION);
gimp_size_entry_set_refval (GIMP_SIZE_ENTRY (info->resolution_se),
0, values->xresolution);
gimp_size_entry_set_refval (GIMP_SIZE_ENTRY (info->resolution_se),
1, values->yresolution);
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gtk_signal_connect (GTK_OBJECT (info->resolution_se), "value_changed",
GTK_SIGNAL_FUNC (file_new_resolution_callback),
info);
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/* the resolution chainbutton */
info->couple_resolutions = gimp_chain_button_new (GIMP_CHAIN_RIGHT);
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gimp_chain_button_set_active
(GIMP_CHAIN_BUTTON (info->couple_resolutions),
ABS (values->xresolution - values->yresolution) < GIMP_MIN_RESOLUTION);
gtk_table_attach_defaults (GTK_TABLE (info->resolution_se),
info->couple_resolutions, 2, 3, 0, 2);
gtk_widget_show (info->couple_resolutions);
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/* hbox containing the Image type and fill type frames */
hbox = gtk_hbox_new (FALSE, 2);
gtk_box_pack_start (GTK_BOX (top_vbox), hbox, FALSE, FALSE, 0);
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gtk_widget_show (hbox);
/* frame for Image Type */
frame = gtk_frame_new (_("Image Type"));
gtk_box_pack_start (GTK_BOX (hbox), frame, TRUE, TRUE, 0);
gtk_widget_show (frame);
/* radio buttons and box */
radio_box = gtk_vbox_new (FALSE, 1);
gtk_container_set_border_width (GTK_CONTAINER (radio_box), 2);
gtk_container_add (GTK_CONTAINER (frame), radio_box);
gtk_widget_show (radio_box);
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group = NULL;
list = g_list_first (image_new_get_image_base_type_names ());
while (list)
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{
GimpImageBaseTypeName *name_info;
name_info = (GimpImageBaseTypeName*) list->data;
button = gtk_radio_button_new_with_label (group, name_info->name);
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group = gtk_radio_button_group (GTK_RADIO_BUTTON (button));
gtk_box_pack_start (GTK_BOX (radio_box), button, FALSE, TRUE, 0);
gtk_object_set_user_data (GTK_OBJECT (button), (gpointer) name_info->type);
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gtk_signal_connect (GTK_OBJECT (button), "toggled",
GTK_SIGNAL_FUNC (gimp_radio_button_update),
&values->type);
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gtk_signal_connect (GTK_OBJECT (button), "toggled",
GTK_SIGNAL_FUNC (file_new_image_size_callback),
info);
if (values->type == name_info->type)
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gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
gtk_widget_show (button);
info->type_w[name_info->type] = button;
list = g_list_next (list);
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}
/* frame for Fill Type */
frame = gtk_frame_new (_("Fill Type"));
gtk_box_pack_start (GTK_BOX (hbox), frame, TRUE, TRUE, 0);
gtk_widget_show (frame);
radio_box = gtk_vbox_new (FALSE, 1);
gtk_container_set_border_width (GTK_CONTAINER (radio_box), 2);
gtk_container_add (GTK_CONTAINER (frame), radio_box);
gtk_widget_show (radio_box);
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group = NULL;
list = g_list_first (image_new_get_fill_type_names ());
while (list)
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{
GimpFillTypeName *name_info;
name_info = (GimpFillTypeName*) list->data;
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button =
gtk_radio_button_new_with_label (group, name_info->name);
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group = gtk_radio_button_group (GTK_RADIO_BUTTON (button));
gtk_box_pack_start (GTK_BOX (radio_box), button, TRUE, TRUE, 0);
gtk_object_set_user_data (GTK_OBJECT (button), (gpointer) name_info->type);
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gtk_signal_connect (GTK_OBJECT (button), "toggled",
GTK_SIGNAL_FUNC (gimp_radio_button_update),
&values->fill_type);
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gtk_signal_connect (GTK_OBJECT (button), "toggled",
GTK_SIGNAL_FUNC (file_new_image_size_callback),
info);
if (values->fill_type == name_info->type)
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gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
gtk_widget_show (button);
info->fill_type_w[name_info->type] = button;
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list = g_list_next (list);
}
gimp_size_entry_grab_focus (GIMP_SIZE_ENTRY (info->size_se));
gtk_widget_show (info->dlg);
}