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https://gitlab.gnome.org/GNOME/gimp
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32bc599dc3
2003-11-21 Michael Natterer <mitch@gimp.org> * libgimpwidgets/gimpcolordisplaystack.h: forgot to declare gimp_color_display_stack_clone(). * app/display/gimpdisplayshell.[ch]: replaced the GList of GimpColorDisplays by a single GimpColorDisplayStack. * app/display/gimpdisplayshell-render.c (gimp_display_shell_render): changed accordingly. * app/display/gimpdisplayshell-filter.[ch]: reduced API to a single function, gimp_display_shell_filter_set(), which exchanges the whole filter stack. Idle update the display on GimpColorDisplayStack::update(). * app/display/gimpdisplayshell-filter-dialog.[ch]: changed accordingly. Return the created dialog instead of assigning shell->filters_dialog. * app/gui/view-commands.c (view_display_filters_cmd_callback): set shell->filters_dialog here and raise it it if already exists. Don't use the dialog factory to create it because it's a transient dialog for the display which does not need to be session managed. * app/gui/dialogs-constructors.[ch] * app/gui/dialogs.c: removed display filter dialog stuff.
500 lines
14 KiB
C
500 lines
14 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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#include "config.h"
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#include <gtk/gtk.h>
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#include "libgimpwidgets/gimpwidgets.h"
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#include "gui-types.h"
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#include "config/gimpguiconfig.h"
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#include "core/gimp.h"
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#include "core/gimpcontext.h"
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#include "core/gimpimage.h"
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#include "display/gimpdisplay.h"
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#include "display/gimpdisplay-foreach.h"
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#include "display/gimpdisplayshell.h"
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#include "display/gimpdisplayshell-appearance.h"
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#include "display/gimpdisplayshell-filter-dialog.h"
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#include "display/gimpdisplayshell-scale.h"
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#include "widgets/gimpdialogfactory.h"
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#include "widgets/gimpitemfactory.h"
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#include "dialogs.h"
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#include "info-dialog.h"
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#include "info-window.h"
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#include "view-commands.h"
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#define return_if_no_display(gdisp, data) \
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if (GIMP_IS_DISPLAY (data)) \
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gdisp = data; \
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else if (GIMP_IS_GIMP (data)) \
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gdisp = gimp_context_get_display (gimp_get_user_context (GIMP (data))); \
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else \
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gdisp = NULL; \
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if (! gdisp) \
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return
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#define IS_ACTIVE_DISPLAY(gdisp) \
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((gdisp) == \
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gimp_context_get_display (gimp_get_user_context ((gdisp)->gimage->gimp)))
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void
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view_zoom_out_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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GimpDisplay *gdisp;
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return_if_no_display (gdisp, data);
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gimp_display_shell_scale (GIMP_DISPLAY_SHELL (gdisp->shell), GIMP_ZOOM_OUT);
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}
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void
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view_zoom_in_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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GimpDisplay *gdisp;
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return_if_no_display (gdisp, data);
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gimp_display_shell_scale (GIMP_DISPLAY_SHELL (gdisp->shell), GIMP_ZOOM_IN);
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}
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void
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view_zoom_fit_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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GimpDisplay *gdisp;
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return_if_no_display (gdisp, data);
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gimp_display_shell_scale_fit (GIMP_DISPLAY_SHELL (gdisp->shell));
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}
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void
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view_zoom_cmd_callback (GtkWidget *widget,
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gpointer data,
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guint action)
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{
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GimpDisplay *gdisp;
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GimpDisplayShell *shell;
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guchar scalesrc;
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guchar scaledest;
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return_if_no_display (gdisp, data);
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if (! GTK_CHECK_MENU_ITEM (widget)->active)
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return;
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shell = GIMP_DISPLAY_SHELL (gdisp->shell);
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scalesrc = CLAMP (action % 100, 1, 0xFF);
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scaledest = CLAMP (action / 100, 1, 0xFF);
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if (scalesrc != SCALESRC (shell) || scaledest != SCALEDEST (shell))
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gimp_display_shell_scale (shell, action);
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}
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void
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view_zoom_other_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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GimpDisplay *gdisp;
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GimpDisplayShell *shell;
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return_if_no_display (gdisp, data);
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if (! GTK_CHECK_MENU_ITEM (widget)->active)
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return;
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shell = GIMP_DISPLAY_SHELL (gdisp->shell);
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/* check if we are activated by the user or from image_menu_set_zoom() */
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if (shell->scale != shell->other_scale)
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gimp_display_shell_scale_dialog (shell);
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}
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void
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view_dot_for_dot_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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GimpDisplay *gdisp;
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GimpDisplayShell *shell;
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return_if_no_display (gdisp, data);
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shell = GIMP_DISPLAY_SHELL (gdisp->shell);
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if (shell->dot_for_dot != GTK_CHECK_MENU_ITEM (widget)->active)
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{
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gimp_display_shell_scale_set_dot_for_dot (shell,
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GTK_CHECK_MENU_ITEM (widget)->active);
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gimp_item_factory_set_active (GTK_ITEM_FACTORY (shell->menubar_factory),
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"/View/Dot for Dot",
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shell->dot_for_dot);
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if (IS_ACTIVE_DISPLAY (gdisp))
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gimp_item_factory_set_active (GTK_ITEM_FACTORY (shell->popup_factory),
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"/View/Dot for Dot",
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shell->dot_for_dot);
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}
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}
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void
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view_info_window_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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GimpDisplay *gdisp;
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GimpDisplayShell *shell;
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return_if_no_display (gdisp, data);
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shell = GIMP_DISPLAY_SHELL (gdisp->shell);
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if (GIMP_GUI_CONFIG (gdisp->gimage->gimp->config)->info_window_per_display)
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{
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if (! shell->info_dialog)
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shell->info_dialog = info_window_create (gdisp);
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info_dialog_popup (shell->info_dialog);
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}
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else
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{
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info_window_follow_auto (gdisp->gimage->gimp);
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}
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}
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void
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view_navigation_window_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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GimpDisplay *gdisp;
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GimpDisplayShell *shell;
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return_if_no_display (gdisp, data);
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shell = GIMP_DISPLAY_SHELL (gdisp->shell);
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gimp_dialog_factory_dialog_raise (global_dock_factory,
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gtk_widget_get_screen (widget),
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"gimp-navigation-view", -1);
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}
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void
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view_display_filters_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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GimpDisplay *gdisp;
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GimpDisplayShell *shell;
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return_if_no_display (gdisp, data);
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shell = GIMP_DISPLAY_SHELL (gdisp->shell);
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if (! shell->filters_dialog)
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{
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shell->filters_dialog = gimp_display_shell_filter_dialog_new (shell);
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g_signal_connect (shell->filters_dialog, "destroy",
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G_CALLBACK (gtk_widget_destroyed),
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&shell->filters_dialog);
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}
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gtk_window_present (GTK_WINDOW (shell->filters_dialog));
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}
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void
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view_toggle_selection_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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GimpDisplay *gdisp;
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GimpDisplayShell *shell;
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return_if_no_display (gdisp, data);
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shell = GIMP_DISPLAY_SHELL (gdisp->shell);
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gimp_display_shell_set_show_selection (shell,
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GTK_CHECK_MENU_ITEM (widget)->active);
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}
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void
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view_toggle_layer_boundary_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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GimpDisplay *gdisp;
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GimpDisplayShell *shell;
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return_if_no_display (gdisp, data);
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shell = GIMP_DISPLAY_SHELL (gdisp->shell);
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gimp_display_shell_set_show_layer (shell,
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GTK_CHECK_MENU_ITEM (widget)->active);
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}
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void
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view_toggle_menubar_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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GimpDisplay *gdisp;
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GimpDisplayShell *shell;
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return_if_no_display (gdisp, data);
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shell = GIMP_DISPLAY_SHELL (gdisp->shell);
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gimp_display_shell_set_show_menubar (shell,
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GTK_CHECK_MENU_ITEM (widget)->active);
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}
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void
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view_toggle_rulers_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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GimpDisplay *gdisp;
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GimpDisplayShell *shell;
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return_if_no_display (gdisp, data);
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shell = GIMP_DISPLAY_SHELL (gdisp->shell);
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gimp_display_shell_set_show_rulers (shell,
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GTK_CHECK_MENU_ITEM (widget)->active);
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}
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void
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view_toggle_scrollbars_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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GimpDisplay *gdisp;
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GimpDisplayShell *shell;
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return_if_no_display (gdisp, data);
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shell = GIMP_DISPLAY_SHELL (gdisp->shell);
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gimp_display_shell_set_show_scrollbars (shell,
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GTK_CHECK_MENU_ITEM (widget)->active);
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}
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void
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view_toggle_statusbar_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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GimpDisplay *gdisp;
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GimpDisplayShell *shell;
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return_if_no_display (gdisp, data);
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shell = GIMP_DISPLAY_SHELL (gdisp->shell);
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gimp_display_shell_set_show_statusbar (shell,
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GTK_CHECK_MENU_ITEM (widget)->active);
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}
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void
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view_toggle_guides_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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GimpDisplay *gdisp;
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GimpDisplayShell *shell;
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return_if_no_display (gdisp, data);
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shell = GIMP_DISPLAY_SHELL (gdisp->shell);
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gimp_display_shell_set_show_guides (shell,
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GTK_CHECK_MENU_ITEM (widget)->active);
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}
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void
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view_snap_to_guides_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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GimpDisplay *gdisp;
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GimpDisplayShell *shell;
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return_if_no_display (gdisp, data);
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shell = GIMP_DISPLAY_SHELL (gdisp->shell);
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if (shell->snap_to_guides != GTK_CHECK_MENU_ITEM (widget)->active)
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{
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shell->snap_to_guides = GTK_CHECK_MENU_ITEM (widget)->active;
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gimp_item_factory_set_active (GTK_ITEM_FACTORY (shell->menubar_factory),
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"/View/Snap to Guides",
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shell->snap_to_guides);
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if (IS_ACTIVE_DISPLAY (gdisp))
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gimp_item_factory_set_active (GTK_ITEM_FACTORY (shell->popup_factory),
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"/View/Snap to Guides",
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shell->snap_to_guides);
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}
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}
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void
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view_toggle_grid_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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GimpDisplay *gdisp;
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GimpDisplayShell *shell;
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return_if_no_display (gdisp, data);
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shell = GIMP_DISPLAY_SHELL (gdisp->shell);
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gimp_display_shell_set_show_grid (shell,
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GTK_CHECK_MENU_ITEM (widget)->active);
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}
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void
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view_snap_to_grid_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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GimpDisplay *gdisp;
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GimpDisplayShell *shell;
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return_if_no_display (gdisp, data);
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shell = GIMP_DISPLAY_SHELL (gdisp->shell);
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if (shell->snap_to_grid != GTK_CHECK_MENU_ITEM (widget)->active)
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{
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shell->snap_to_grid = GTK_CHECK_MENU_ITEM (widget)->active;
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gimp_item_factory_set_active (GTK_ITEM_FACTORY (shell->menubar_factory),
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"/View/Snap to Grid",
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shell->snap_to_grid);
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if (IS_ACTIVE_DISPLAY (gdisp))
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gimp_item_factory_set_active (GTK_ITEM_FACTORY (shell->popup_factory),
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"/View/Snap to Grid",
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shell->snap_to_grid);
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}
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}
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void
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view_new_view_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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GimpDisplay *gdisp;
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return_if_no_display (gdisp, data);
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gimp_create_display (gdisp->gimage->gimp, gdisp->gimage,
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GIMP_DISPLAY_SHELL (gdisp->shell)->scale);
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}
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void
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view_shrink_wrap_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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GimpDisplay *gdisp;
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return_if_no_display (gdisp, data);
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gimp_display_shell_scale_shrink_wrap (GIMP_DISPLAY_SHELL (gdisp->shell));
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}
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void
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view_fullscreen_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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GimpDisplay *gdisp;
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GimpDisplayShell *shell;
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gboolean fullscreen;
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return_if_no_display (gdisp, data);
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shell = GIMP_DISPLAY_SHELL (gdisp->shell);
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gimp_display_shell_set_fullscreen (shell,
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GTK_CHECK_MENU_ITEM (widget)->active);
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fullscreen = (shell->window_state & GDK_WINDOW_STATE_FULLSCREEN) != 0;
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if (fullscreen != GTK_CHECK_MENU_ITEM (widget)->active)
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{
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gimp_item_factory_set_active (GTK_ITEM_FACTORY (shell->menubar_factory),
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"/View/Fullscreen",
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fullscreen);
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if (IS_ACTIVE_DISPLAY (gdisp))
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gimp_item_factory_set_active (GTK_ITEM_FACTORY (shell->popup_factory),
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"/View/Fullscreen",
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fullscreen);
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}
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}
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static void
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view_change_screen_confirm_callback (GtkWidget *query_box,
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gint value,
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gpointer data)
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{
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GdkScreen *screen;
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screen = gdk_display_get_screen (gtk_widget_get_display (GTK_WIDGET (data)),
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value);
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if (screen)
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gtk_window_set_screen (GTK_WINDOW (data), screen);
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}
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static void
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view_change_screen_destroy_callback (GtkWidget *query_box,
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GtkWidget *shell)
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{
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g_object_set_data (G_OBJECT (shell), "gimp-change-screen-dialog", NULL);
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}
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void
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view_change_screen_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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GimpDisplay *gdisp;
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GdkScreen *screen;
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GdkDisplay *display;
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gint cur_screen;
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gint num_screens;
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GtkWidget *qbox;
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return_if_no_display (gdisp, data);
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qbox = g_object_get_data (G_OBJECT (gdisp->shell),
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"gimp-change-screen-dialog");
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if (qbox)
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{
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gtk_window_present (GTK_WINDOW (qbox));
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return;
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}
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screen = gtk_widget_get_screen (gdisp->shell);
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display = gtk_widget_get_display (gdisp->shell);
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cur_screen = gdk_screen_get_number (screen);
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num_screens = gdk_display_get_n_screens (display);
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qbox = gimp_query_int_box ("Move Display to Screen",
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gdisp->shell,
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NULL, 0,
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"Enter destination screen",
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cur_screen, 0, num_screens - 1,
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G_OBJECT (gdisp->shell), "destroy",
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view_change_screen_confirm_callback,
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gdisp->shell);
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g_object_set_data (G_OBJECT (gdisp->shell), "gimp-change-screen-dialog", qbox);
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g_signal_connect (qbox, "destroy",
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G_CALLBACK (view_change_screen_destroy_callback),
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gdisp->shell);
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gtk_widget_show (qbox);
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}
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