mirror of https://github.com/GNOME/gimp.git
313 lines
7.4 KiB
C
313 lines
7.4 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 "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-scale.h"
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#include "display/gimpdisplayshell-selection.h"
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#include "widgets/gimpdialogfactory.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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#include "gimprc.h"
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#include "nav_window.h"
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#define return_if_no_display(gdisp, data) \
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gdisp = gimp_context_get_display (gimp_get_user_context (GIMP (data))); \
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if (! gdisp) \
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return
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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_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_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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return_if_no_display (gdisp, data);
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gimp_display_shell_scale (GIMP_DISPLAY_SHELL (gdisp->shell), action);
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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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return_if_no_display (gdisp, data);
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gimp_display_shell_scale_set_dot_for_dot (GIMP_DISPLAY_SHELL (gdisp->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_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 (! gimprc.info_window_follows_mouse)
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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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if (gimprc.nav_window_per_display)
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{
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if (! shell->nav_dialog)
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shell->nav_dialog = nav_dialog_create (gdisp);
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nav_dialog_popup (shell->nav_dialog);
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}
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else
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{
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nav_dialog_follow_auto ();
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}
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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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gimp_dialog_factory_dialog_new (global_dialog_factory,
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"gimp:display-filters-dialog", -1);
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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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gint new_val;
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return_if_no_display (gdisp, data);
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shell = GIMP_DISPLAY_SHELL (gdisp->shell);
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new_val = GTK_CHECK_MENU_ITEM (widget)->active;
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/* hidden == TRUE corresponds to the menu toggle being FALSE */
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if (new_val == shell->select->hidden)
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{
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gimp_display_shell_selection_toggle (shell->select);
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gimp_display_shell_flush (shell);
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}
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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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gint new_val;
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return_if_no_display (gdisp, data);
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shell = GIMP_DISPLAY_SHELL (gdisp->shell);
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new_val = GTK_CHECK_MENU_ITEM (widget)->active;
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/* hidden == TRUE corresponds to the menu toggle being FALSE */
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if (new_val == shell->select->layer_hidden)
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{
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gimp_display_shell_selection_toggle_layer (shell->select);
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gimp_display_shell_flush (shell);
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}
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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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if (! GTK_CHECK_MENU_ITEM (widget)->active)
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{
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if (GTK_WIDGET_VISIBLE (shell->origin))
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{
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gtk_widget_hide (shell->origin);
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gtk_widget_hide (shell->hrule);
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gtk_widget_hide (shell->vrule);
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gtk_widget_queue_resize (GTK_WIDGET (shell->origin->parent));
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}
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}
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else
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{
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if (! GTK_WIDGET_VISIBLE (shell->origin))
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{
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gtk_widget_show (shell->origin);
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gtk_widget_show (shell->hrule);
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gtk_widget_show (shell->vrule);
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gtk_widget_queue_resize (GTK_WIDGET (shell->origin->parent));
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}
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}
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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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if (! GTK_CHECK_MENU_ITEM (widget)->active)
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{
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if (GTK_WIDGET_VISIBLE (shell->statusbar))
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gtk_widget_hide (shell->statusbar);
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}
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else
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{
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if (! GTK_WIDGET_VISIBLE (shell->statusbar))
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gtk_widget_show (shell->statusbar);
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}
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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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gboolean old_val;
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return_if_no_display (gdisp, data);
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old_val = gdisp->draw_guides;
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gdisp->draw_guides = GTK_CHECK_MENU_ITEM (widget)->active;
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if ((old_val != gdisp->draw_guides) && gdisp->gimage->guides)
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{
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gimp_display_shell_expose_full (GIMP_DISPLAY_SHELL (gdisp->shell));
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gimp_display_flush (gdisp);
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}
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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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return_if_no_display (gdisp, data);
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gdisp->snap_to_guides = GTK_CHECK_MENU_ITEM (widget)->active;
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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, gdisp->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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