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gimp/app/gui/commands.c
Michael Natterer f283b957b1 app/session.[ch] removed the old dialog session management code... 
2001-04-17  Michael Natterer  <mitch@gimp.org>

	* app/session.[ch]
	* app/gimprc.c: removed the old dialog session management code...

	* app/widgets/gimpdialogfactory.[ch]: ...and manage all dialogs here.

	* app/gui/dialogs-constructors.[ch]: dialog factory compliant
	constructors for all session managed toplevel dialogs.

	* app/brush_select.[ch]
	* app/devices.[ch]
	* app/docindex.[ch]
	* app/errorconsole.[ch]
	* app/gradient_select.[ch]
	* app/info_dialog.c
	* app/lc_dialog.[ch]
	* app/palette.[ch]
	* app/pattern_select.[ch]
	* app/toolbox.[ch]
	* app/tools/tool_options_dialog.[ch]: all dialog constructors have
	to return the dialog now (even the legacy ones that will go away).
	Removed the session management code as this is now done for the
	dialogs, not by them.

	* app/app_procs.c
	* app/color_select.c
	* app/commands.[ch]
	* app/indicator_area.c
	* app/menus.c
	* app/palette_select.c
	* app/preferences_dialog.c
	* app/gui/dialogs.c
	* app/gui/dialogs-commands.[ch]
	* app/gui/gui.c
	* app/tools/gimptool.c
	* app/widgets/gimpdock.c: changed accordingly.
2001-04-17 16:00:27 +00:00

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/* The GIMP -- an image manipulation program
* Copyright (C) 1995 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 "config.h"
#include <stdio.h>
#include <sys/types.h>
#include <gtk/gtk.h>
#include "libgimpcolor/gimpcolor.h"
#include "libgimpmath/gimpmath.h"
#include "libgimpwidgets/gimpwidgets.h"
#include "apptypes.h"
#include "tools/gimptool.h"
#include "tools/gimptoolinfo.h"
#include "tools/tool_manager.h"
#include "about_dialog.h"
#include "app_procs.h"
#include "colormap_dialog.h"
#include "color_area.h"
#include "commands.h"
#include "context_manager.h"
#include "convert.h"
#include "desaturate.h"
#include "devices.h"
#include "channel_ops.h"
#include "equalize.h"
#include "errorconsole.h"
#include "file-open.h"
#include "file-save.h"
#include "floating_sel.h"
#include "gdisplay_ops.h"
#include "gimage_mask.h"
#include "gimpcontainer.h"
#include "gimpcontext.h"
#include "gimpdrawable.h"
#include "gimphelp.h"
#include "gimpimage.h"
#include "gimplayer.h"
#include "gimprc.h"
#include "gimpui.h"
#include "global_edit.h"
#include "image_render.h"
#include "info_dialog.h"
#include "info_window.h"
#include "nav_window.h"
#include "invert.h"
#include "lc_dialog.h"
#include "layer_select.h"
#include "layers_dialogP.h"
#include "module_db.h"
#include "plug_in.h"
#include "preferences_dialog.h"
#include "resize.h"
#include "scale.h"
#include "selection.h"
#include "tips_dialog.h"
#include "toolbox.h"
#include "undo.h"
#include "undo_history.h"
#ifdef DISPLAY_FILTERS
#include "gdisplay_color_ui.h"
#endif /* DISPLAY_FILTERS */
#include "libgimp/gimpintl.h"
#define return_if_no_display(gdisp) \
gdisp = gdisplay_active (); \
if (!gdisp) return
/* local functions */
static void image_resize_callback (GtkWidget *widget,
gpointer data);
static void image_scale_callback (GtkWidget *widget,
gpointer data);
static void gimage_mask_feather_callback (GtkWidget *widget,
gdouble size,
GimpUnit unit,
gpointer data);
static void gimage_mask_border_callback (GtkWidget *widget,
gdouble size,
GimpUnit unit,
gpointer data);
static void gimage_mask_grow_callback (GtkWidget *widget,
gdouble size,
GimpUnit unit,
gpointer data);
static void gimage_mask_shrink_callback (GtkWidget *widget,
gdouble size,
GimpUnit unit,
gpointer data);
/* local variables */
static gdouble selection_feather_radius = 5.0;
static gint selection_border_radius = 5;
static gint selection_grow_pixels = 1;
static gint selection_shrink_pixels = 1;
static gboolean selection_shrink_edge_lock = FALSE;
/***** File *****/
void
file_open_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
file_open_callback (widget, client_data);
}
void
file_save_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
file_save_callback (widget, client_data);
}
void
file_save_as_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
file_save_as_callback (widget, client_data);
}
void
file_save_a_copy_as_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
file_save_a_copy_as_callback (widget, client_data);
}
void
file_revert_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
file_revert_callback (widget, client_data);
}
void
file_close_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
gdisplay_close_window (gdisp, FALSE);
}
void
file_quit_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
app_exit (FALSE);
}
/***** Edit *****/
void
edit_undo_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
undo_pop (gdisp->gimage);
}
void
edit_redo_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
undo_redo (gdisp->gimage);
}
void
edit_cut_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
global_edit_cut (gdisp);
}
void
edit_copy_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
global_edit_copy (gdisp);
}
void
edit_paste_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
global_edit_paste (gdisp, 0);
}
void
edit_paste_into_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
global_edit_paste (gdisp, 1);
}
void
edit_paste_as_new_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
global_edit_paste_as_new (gdisp);
}
void
edit_named_cut_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
named_edit_cut (gdisp);
}
void
edit_named_copy_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
named_edit_copy (gdisp);
}
void
edit_named_paste_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
named_edit_paste (gdisp);
}
void
edit_clear_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
edit_clear (gdisp->gimage, gimp_image_active_drawable (gdisp->gimage));
gdisplays_flush ();
}
void
edit_fill_cmd_callback (GtkWidget *widget,
gpointer callback_data,
guint callback_action)
{
GimpFillType fill_type;
GDisplay *gdisp;
return_if_no_display (gdisp);
fill_type = (GimpFillType) callback_action;
edit_fill (gdisp->gimage, gimp_image_active_drawable (gdisp->gimage),
fill_type);
gdisplays_flush ();
}
void
edit_stroke_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
gimage_mask_stroke (gdisp->gimage, gimp_image_active_drawable (gdisp->gimage));
gdisplays_flush ();
}
/***** Select *****/
void
select_invert_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
gimage_mask_invert (gdisp->gimage);
gdisplays_flush ();
}
void
select_all_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
gimage_mask_all (gdisp->gimage);
gdisplays_flush ();
}
void
select_none_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
gimage_mask_none (gdisp->gimage);
gdisplays_flush ();
}
void
select_float_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
gimage_mask_float (gdisp->gimage, gimp_image_active_drawable (gdisp->gimage),
0, 0);
gdisplays_flush ();
}
void
select_feather_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GtkWidget *qbox;
GDisplay *gdisp;
return_if_no_display (gdisp);
qbox = gimp_query_size_box (_("Feather Selection"),
gimp_standard_help_func,
"dialogs/feather_selection.html",
_("Feather Selection by:"),
selection_feather_radius, 0, 32767, 3,
gdisp->gimage->unit,
MIN (gdisp->gimage->xresolution,
gdisp->gimage->yresolution),
gdisp->dot_for_dot,
GTK_OBJECT (gdisp->gimage), "destroy",
gimage_mask_feather_callback, gdisp->gimage);
gtk_widget_show (qbox);
}
void
select_sharpen_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
gimage_mask_sharpen (gdisp->gimage);
gdisplays_flush ();
}
void
select_shrink_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GtkWidget *edge_lock;
GtkWidget *shrink_dialog;
GDisplay *gdisp;
return_if_no_display (gdisp);
shrink_dialog =
gimp_query_size_box (N_("Shrink Selection"),
gimp_standard_help_func,
"dialogs/shrink_selection.html",
_("Shrink Selection by:"),
selection_shrink_pixels, 1, 32767, 0,
gdisp->gimage->unit,
MIN (gdisp->gimage->xresolution,
gdisp->gimage->yresolution),
gdisp->dot_for_dot,
GTK_OBJECT (gdisp->gimage), "destroy",
gimage_mask_shrink_callback, gdisp->gimage);
edge_lock = gtk_check_button_new_with_label (_("Shrink from image border"));
/* eeek */
gtk_box_pack_start (GTK_BOX (g_list_nth_data (gtk_container_children (GTK_CONTAINER (GTK_DIALOG (shrink_dialog)->vbox)), 0)), edge_lock,
FALSE, FALSE, 0);
gtk_object_set_data (GTK_OBJECT (shrink_dialog), "edge_lock_toggle",
edge_lock);
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (edge_lock),
! selection_shrink_edge_lock);
gtk_widget_show (edge_lock);
gtk_widget_show (shrink_dialog);
}
void
select_grow_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GtkWidget *qbox;
GDisplay *gdisp;
return_if_no_display (gdisp);
qbox = gimp_query_size_box (_("Grow Selection"),
gimp_standard_help_func,
"dialogs/grow_selection.html",
_("Grow Selection by:"),
selection_grow_pixels, 1, 32767, 0,
gdisp->gimage->unit,
MIN (gdisp->gimage->xresolution,
gdisp->gimage->yresolution),
gdisp->dot_for_dot,
GTK_OBJECT (gdisp->gimage), "destroy",
gimage_mask_grow_callback, gdisp->gimage);
gtk_widget_show (qbox);
}
void
select_border_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GtkWidget *qbox;
GDisplay *gdisp;
return_if_no_display (gdisp);
qbox = gimp_query_size_box (_("Border Selection"),
gimp_standard_help_func,
"dialogs/border_selection.html",
_("Border Selection by:"),
selection_border_radius, 1, 32767, 0,
gdisp->gimage->unit,
MIN (gdisp->gimage->xresolution,
gdisp->gimage->yresolution),
gdisp->dot_for_dot,
GTK_OBJECT (gdisp->gimage), "destroy",
gimage_mask_border_callback, gdisp->gimage);
gtk_widget_show (qbox);
}
void
select_save_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
gimage_mask_save (gdisp->gimage);
gdisplays_flush ();
}
/***** View *****/
void
view_zoomin_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
change_scale (gdisp, GIMP_ZOOM_IN);
}
void
view_zoomout_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
change_scale (gdisp, GIMP_ZOOM_OUT);
}
static void
view_zoom_val (GtkWidget *widget,
gpointer client_data,
int val)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
change_scale (gdisp, val);
}
void
view_zoom_16_1_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
view_zoom_val (widget, client_data, 1601);
}
void
view_zoom_8_1_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
view_zoom_val (widget, client_data, 801);
}
void
view_zoom_4_1_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
view_zoom_val (widget, client_data, 401);
}
void
view_zoom_2_1_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
view_zoom_val (widget, client_data, 201);
}
void
view_zoom_1_1_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
view_zoom_val (widget, client_data, 101);
}
void
view_zoom_1_2_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
view_zoom_val (widget, client_data, 102);
}
void
view_zoom_1_4_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
view_zoom_val (widget, client_data, 104);
}
void
view_zoom_1_8_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
view_zoom_val (widget, client_data, 108);
}
void
view_zoom_1_16_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
view_zoom_val (widget, client_data, 116);
}
void
view_dot_for_dot_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
gdisplay_set_dot_for_dot (gdisp, GTK_CHECK_MENU_ITEM (widget)->active);
}
void
view_info_window_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
if (!info_window_follows_mouse)
{
if (! gdisp->window_info_dialog)
gdisp->window_info_dialog = info_window_create ((void *) gdisp);
info_window_update(gdisp);
info_dialog_popup (gdisp->window_info_dialog);
}
else
{
info_window_follow_auto();
}
}
void
view_nav_window_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
if (nav_window_per_display)
{
if (! gdisp->window_nav_dialog)
gdisp->window_nav_dialog = nav_window_create ((void *) gdisp);
nav_dialog_popup (gdisp->window_nav_dialog);
}
else
{
nav_window_follow_auto ();
}
}
void
view_toggle_selection_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
gint new_val;
return_if_no_display (gdisp);
new_val = GTK_CHECK_MENU_ITEM (widget)->active;
/* hidden == TRUE corresponds to the menu toggle being FALSE */
if (new_val == gdisp->select->hidden)
{
selection_hide (gdisp->select, (void *) gdisp);
gdisplays_flush ();
}
}
void
view_toggle_rulers_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
if (!GTK_CHECK_MENU_ITEM (widget)->active)
{
if (GTK_WIDGET_VISIBLE (gdisp->origin))
{
gtk_widget_hide (gdisp->origin);
gtk_widget_hide (gdisp->hrule);
gtk_widget_hide (gdisp->vrule);
gtk_widget_queue_resize (GTK_WIDGET (gdisp->origin->parent));
}
}
else
{
if (!GTK_WIDGET_VISIBLE (gdisp->origin))
{
gtk_widget_show (gdisp->origin);
gtk_widget_show (gdisp->hrule);
gtk_widget_show (gdisp->vrule);
gtk_widget_queue_resize (GTK_WIDGET (gdisp->origin->parent));
}
}
}
void
view_toggle_statusbar_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
if (!GTK_CHECK_MENU_ITEM (widget)->active)
{
if (GTK_WIDGET_VISIBLE (gdisp->statusarea))
gtk_widget_hide (gdisp->statusarea);
}
else
{
if (!GTK_WIDGET_VISIBLE (gdisp->statusarea))
gtk_widget_show (gdisp->statusarea);
}
}
void
view_toggle_guides_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
gint old_val;
return_if_no_display (gdisp);
old_val = gdisp->draw_guides;
gdisp->draw_guides = GTK_CHECK_MENU_ITEM (widget)->active;
if ((old_val != gdisp->draw_guides) && gdisp->gimage->guides)
{
gdisplay_expose_full (gdisp);
gdisplays_flush ();
}
}
void
view_snap_to_guides_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
gdisp->snap_to_guides = GTK_CHECK_MENU_ITEM (widget)->active;
}
void
view_new_view_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
gdisplay_new_view (gdisp);
}
void
view_shrink_wrap_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
shrink_wrap_display (gdisp);
}
/***** Image *****/
void
image_convert_rgb_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
convert_to_rgb (gdisp->gimage);
}
void
image_convert_grayscale_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
convert_to_grayscale (gdisp->gimage);
}
void
image_convert_indexed_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
convert_to_indexed (gdisp->gimage);
}
void
image_desaturate_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
image_desaturate (gdisp->gimage);
gdisplays_flush ();
}
void
image_invert_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
image_invert (gdisp->gimage);
gdisplays_flush ();
}
void
image_equalize_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
image_equalize (gdisp->gimage);
gdisplays_flush ();
}
void
image_offset_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
channel_ops_offset (gdisp->gimage);
}
void
image_resize_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
GimpImage *gimage;
ImageResize *image_resize;
return_if_no_display (gdisp);
gimage = gdisp->gimage;
/* the ImageResize structure */
image_resize = g_new (ImageResize, 1);
image_resize->gimage = gimage;
image_resize->resize = resize_widget_new (ResizeWidget,
ResizeImage,
GTK_OBJECT (gimage),
"destroy",
gimage->width,
gimage->height,
gimage->xresolution,
gimage->yresolution,
gimage->unit,
gdisp->dot_for_dot,
image_resize_callback,
NULL,
image_resize);
gtk_signal_connect_object (GTK_OBJECT (image_resize->resize->resize_shell),
"destroy",
GTK_SIGNAL_FUNC (g_free),
(GtkObject *) image_resize);
gtk_widget_show (image_resize->resize->resize_shell);
}
void
image_scale_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
GimpImage *gimage;
ImageResize *image_scale;
return_if_no_display (gdisp);
gimage = gdisp->gimage;
/* the ImageResize structure */
image_scale = g_new (ImageResize, 1);
image_scale->gimage = gimage;
image_scale->resize = resize_widget_new (ScaleWidget,
ResizeImage,
GTK_OBJECT (gimage),
"destroy",
gimage->width,
gimage->height,
gimage->xresolution,
gimage->yresolution,
gimage->unit,
gdisp->dot_for_dot,
image_scale_callback,
NULL,
image_scale);
gtk_signal_connect_object (GTK_OBJECT (image_scale->resize->resize_shell),
"destroy",
GTK_SIGNAL_FUNC (g_free),
(GtkObject *) image_scale);
gtk_widget_show (image_scale->resize->resize_shell);
}
void
image_duplicate_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
channel_ops_duplicate (gdisp->gimage);
}
/***** Layers *****/
void
layers_previous_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
GimpLayer *new_layer;
gint current_layer;
return_if_no_display (gdisp);
current_layer =
gimp_image_get_layer_index (gdisp->gimage,
gimp_image_get_active_layer (gdisp->gimage));
new_layer = (GimpLayer *)
gimp_container_get_child_by_index (gdisp->gimage->layers,
current_layer - 1);
if (new_layer)
{
gimp_image_set_active_layer (gdisp->gimage, new_layer);
gdisplays_flush ();
layer_select_init (gdisp->gimage, 0, GDK_CURRENT_TIME);
}
}
void
layers_next_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
GimpLayer *new_layer;
gint current_layer;
return_if_no_display (gdisp);
current_layer =
gimp_image_get_layer_index (gdisp->gimage,
gimp_image_get_active_layer (gdisp->gimage));
new_layer = (GimpLayer *)
gimp_container_get_child_by_index (gdisp->gimage->layers,
current_layer + 1);
if (new_layer)
{
gimp_image_set_active_layer (gdisp->gimage, new_layer);
gdisplays_flush ();
layer_select_init (gdisp->gimage, 0, GDK_CURRENT_TIME);
}
}
void
layers_raise_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
gimp_image_raise_layer (gdisp->gimage,
gimp_image_get_active_layer (gdisp->gimage));
gdisplays_flush ();
}
void
layers_lower_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
gimp_image_lower_layer (gdisp->gimage,
gimp_image_get_active_layer (gdisp->gimage));
gdisplays_flush ();
}
void
layers_raise_to_top_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
gimp_image_raise_layer_to_top (gdisp->gimage,
gimp_image_get_active_layer (gdisp->gimage));
gdisplays_flush ();
}
void
layers_lower_to_bottom_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
gimp_image_lower_layer_to_bottom (gdisp->gimage,
gimp_image_get_active_layer (gdisp->gimage));
gdisplays_flush ();
}
void
layers_anchor_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
floating_sel_anchor (gimp_image_get_active_layer (gdisp->gimage));
gdisplays_flush ();
}
void
layers_merge_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
layers_dialog_layer_merge_query (gdisp->gimage, TRUE);
}
void
layers_flatten_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
gimp_image_flatten (gdisp->gimage);
gdisplays_flush ();
}
void
layers_mask_select_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
gimage_mask_layer_mask (gdisp->gimage,
gimp_image_get_active_layer (gdisp->gimage));
gdisplays_flush ();
}
void
layers_add_alpha_channel_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
gimp_layer_add_alpha (gimp_image_get_active_layer (gdisp->gimage));
gdisplays_flush ();
}
void
layers_alpha_select_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
gimage_mask_layer_alpha (gdisp->gimage,
gimp_image_get_active_layer (gdisp->gimage));
gdisplays_flush ();
}
void
layers_resize_to_image_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
return_if_no_display (gdisp);
gimp_layer_resize_to_image (gimp_image_get_active_layer (gdisp->gimage));
gdisplays_flush ();
}
/***** Tools *****/
void
tools_toolbox_raise_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
toolbox_raise ();
}
void
tools_default_colors_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
gimp_context_set_default_colors (gimp_context_get_user ());
}
void
tools_swap_colors_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
gimp_context_swap_colors (gimp_context_get_user ());
}
void
tools_swap_contexts_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
static GimpContext *swap_context = NULL;
static GimpContext *temp_context = NULL;
if (! swap_context)
{
swap_context = gimp_context_new ("Swap Context",
gimp_context_get_user ());
temp_context = gimp_context_new ("Temp Context", NULL);
}
gimp_context_copy_args (gimp_context_get_user (),
temp_context,
GIMP_CONTEXT_ALL_ARGS_MASK);
gimp_context_copy_args (swap_context,
gimp_context_get_user (),
GIMP_CONTEXT_ALL_ARGS_MASK);
gimp_context_copy_args (temp_context,
swap_context,
GIMP_CONTEXT_ALL_ARGS_MASK);
}
void
tools_select_cmd_callback (GtkWidget *widget,
gpointer callback_data,
guint callback_action)
{
GtkType tool_type;
GimpToolInfo *tool_info;
GDisplay *gdisp;
tool_type = callback_action;
tool_info = tool_manager_get_info_by_type (tool_type);
gdisp = gdisplay_active ();
gimp_context_set_tool (gimp_context_get_user (), tool_info);
#ifdef __GNUC__
#warning FIXME (let the tool manager to this stuff)
#endif
/* Paranoia */
active_tool->drawable = NULL;
/* Complete the initialisation by doing the same stuff
* tools_initialize() does after it did what tools_select() does
*/
if (GIMP_TOOL_CLASS (GTK_OBJECT (active_tool)->klass)->initialize)
{
gimp_tool_initialize (active_tool, gdisp);
active_tool->drawable = gimp_image_active_drawable (gdisp->gimage);
}
/* setting the tool->gdisp here is a HACK to allow the tools'
* dialog windows being hidden if the tool was selected from
* a tear-off-menu and there was no mouse click in the display
* before deleting it
*/
active_tool->gdisp = gdisp;
}
/***** Filters *****/
void
filters_repeat_cmd_callback (GtkWidget *widget,
gpointer callback_data,
guint callback_action)
{
plug_in_repeat (callback_action);
}
/***** Dialogs ******/
void
dialogs_preferences_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
preferences_dialog_create ();
}
static void
dialogs_indexed_palette_select_callback (GimpColormapDialog *dialog,
gpointer data)
{
GimpImage *image;
GimpRGB color;
gint index;
image = gimp_colormap_dialog_image (dialog);
index = gimp_colormap_dialog_col_index (dialog);
gimp_rgba_set_uchar (&color,
image->cmap[index * 3],
image->cmap[index * 3 + 1],
image->cmap[index * 3 + 2],
255);
if (active_color == FOREGROUND)
gimp_context_set_foreground (gimp_context_get_user (), &color);
else if (active_color == BACKGROUND)
gimp_context_set_background (gimp_context_get_user (), &color);
}
void
dialogs_indexed_palette_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
static GimpColormapDialog *cmap_dlg;
if (!cmap_dlg)
{
cmap_dlg = gimp_colormap_dialog_create (image_context);
gtk_signal_connect
(GTK_OBJECT (cmap_dlg), "selected",
GTK_SIGNAL_FUNC (dialogs_indexed_palette_select_callback),
NULL);
}
if (! GTK_WIDGET_VISIBLE (cmap_dlg))
gtk_widget_show (GTK_WIDGET (cmap_dlg));
else
gdk_window_raise (GTK_WIDGET (cmap_dlg)->window);
}
void
dialogs_input_devices_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
input_dialog_create ();
}
#ifdef DISPLAY_FILTERS
void
dialogs_display_filters_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
gdisp = gdisplay_active ();
if (!gdisp)
gdisp = color_area_gdisp;
if (!gdisp->cd_ui)
gdisplay_color_ui_new (gdisp);
if (!GTK_WIDGET_VISIBLE (gdisp->cd_ui))
gtk_widget_show (gdisp->cd_ui);
else
gdk_window_raise (gdisp->cd_ui->window);
}
#endif /* DISPLAY_FILTERS */
void
dialogs_undo_history_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GDisplay *gdisp;
GimpImage *gimage;
return_if_no_display (gdisp);
gimage = gdisp->gimage;
if (!gimage->undo_history)
gimage->undo_history = undo_history_new (gimage);
if (!GTK_WIDGET_VISIBLE (gimage->undo_history))
gtk_widget_show (gimage->undo_history);
else
gdk_window_raise (gimage->undo_history->window);
}
void
dialogs_module_browser_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
GtkWidget *module_browser;
module_browser = module_db_browser_new ();
gtk_widget_show (module_browser);
}
/***** Help *****/
void
help_help_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
gimp_standard_help_func (NULL);
}
void
help_context_help_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
gimp_context_help ();
}
void
help_tips_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
tips_dialog_create ();
}
void
help_about_cmd_callback (GtkWidget *widget,
gpointer client_data)
{
about_dialog_create ();
}
/*****************************/
/***** Local functions *****/
/*****************************/
static void
image_resize_callback (GtkWidget *widget,
gpointer client_data)
{
ImageResize *image_resize;
GimpImage *gimage;
image_resize = (ImageResize *) client_data;
gtk_widget_set_sensitive (image_resize->resize->resize_shell, FALSE);
if ((gimage = image_resize->gimage) != NULL)
{
if (image_resize->resize->width > 0 &&
image_resize->resize->height > 0)
{
gimp_image_resize (gimage,
image_resize->resize->width,
image_resize->resize->height,
image_resize->resize->offset_x,
image_resize->resize->offset_y);
gdisplays_flush ();
lc_dialog_update_image_list ();
}
else
{
g_message (_("Resize Error: Both width and height must be "
"greater than zero."));
return;
}
}
gtk_widget_destroy (image_resize->resize->resize_shell);
}
static void
image_scale_callback (GtkWidget *widget,
gpointer client_data)
{
ImageResize *image_scale = (ImageResize *) client_data;
g_assert (image_scale != NULL);
g_assert (image_scale->gimage != NULL);
gtk_widget_set_sensitive (image_scale->resize->resize_shell, FALSE);
if (resize_check_layer_scaling (image_scale))
{
resize_scale_implement (image_scale);
gtk_widget_destroy (image_scale->resize->resize_shell);
}
}
static void
gimage_mask_feather_callback (GtkWidget *widget,
gdouble size,
GimpUnit unit,
gpointer data)
{
GimpImage *gimage;
gdouble radius_x;
gdouble radius_y;
gimage = GIMP_IMAGE (data);
selection_feather_radius = size;
radius_x = radius_y = selection_feather_radius;
if (unit != GIMP_UNIT_PIXEL)
{
gdouble factor;
factor = (MAX (gimage->xresolution, gimage->yresolution) /
MIN (gimage->xresolution, gimage->yresolution));
if (gimage->xresolution == MIN (gimage->xresolution, gimage->yresolution))
radius_y *= factor;
else
radius_x *= factor;
}
gimage_mask_feather (gimage, radius_x, radius_y);
gdisplays_flush ();
}
static void
gimage_mask_border_callback (GtkWidget *widget,
gdouble size,
GimpUnit unit,
gpointer data)
{
GimpImage *gimage;
gdouble radius_x;
gdouble radius_y;
gimage = GIMP_IMAGE (data);
selection_border_radius = ROUND (size);
radius_x = radius_y = selection_border_radius;
if (unit != GIMP_UNIT_PIXEL)
{
gdouble factor;
factor = (MAX (gimage->xresolution, gimage->yresolution) /
MIN (gimage->xresolution, gimage->yresolution));
if (gimage->xresolution == MIN (gimage->xresolution, gimage->yresolution))
radius_y *= factor;
else
radius_x *= factor;
}
gimage_mask_border (gimage, radius_x, radius_y);
gdisplays_flush ();
}
static void
gimage_mask_grow_callback (GtkWidget *widget,
gdouble size,
GimpUnit unit,
gpointer data)
{
GimpImage *gimage;
gdouble radius_x;
gdouble radius_y;
gimage = GIMP_IMAGE (data);
selection_grow_pixels = ROUND (size);
radius_x = radius_y = selection_grow_pixels;
if (unit != GIMP_UNIT_PIXEL)
{
gdouble factor;
factor = (MAX (gimage->xresolution, gimage->yresolution) /
MIN (gimage->xresolution, gimage->yresolution));
if (gimage->xresolution == MIN (gimage->xresolution, gimage->yresolution))
radius_y *= factor;
else
radius_x *= factor;
}
gimage_mask_grow (gimage, radius_x, radius_y);
gdisplays_flush ();
}
static void
gimage_mask_shrink_callback (GtkWidget *widget,
gdouble size,
GimpUnit unit,
gpointer data)
{
GimpImage *gimage;
gint radius_x;
gint radius_y;
gimage = GIMP_IMAGE (data);
selection_shrink_pixels = ROUND (size);
radius_x = radius_y = selection_shrink_pixels;
selection_shrink_edge_lock =
! GTK_TOGGLE_BUTTON (gtk_object_get_data (GTK_OBJECT (widget),
"edge_lock_toggle"))->active;
if (unit != GIMP_UNIT_PIXEL)
{
gdouble factor;
factor = (MAX (gimage->xresolution, gimage->yresolution) /
MIN (gimage->xresolution, gimage->yresolution));
if (gimage->xresolution == MIN (gimage->xresolution, gimage->yresolution))
radius_y *= factor;
else
radius_x *= factor;
}
gimage_mask_shrink (gimage, radius_x, radius_y, selection_shrink_edge_lock);
gdisplays_flush ();
}
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