mirror of https://github.com/GNOME/gimp.git
312 lines
6.5 KiB
C
312 lines
6.5 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 "core/core-types.h"
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#include "core/gimpimage.h"
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#include "core/gimpobject.h"
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#include "file-commands.h"
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#include "file-new-dialog.h"
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#include "file-open-dialog.h"
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#include "file-save-dialog.h"
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#include "menus.h"
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#include "app_procs.h"
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#include "file-open.h"
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#include "file-save.h"
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#include "gdisplay.h"
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#include "gdisplay_ops.h"
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#include "gimprc.h"
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#include "undo.h"
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#include "libgimp/gimpintl.h"
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#define REVERT_DATA_KEY "revert-confirm-dialog"
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#define return_if_no_display(gdisp) \
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gdisp = gdisplay_active (); \
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if (!gdisp) return
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/* local function prototypes */
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static void file_revert_confirm_callback (GtkWidget *widget,
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gboolean revert,
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gpointer data);
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/* public functions */
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void
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file_new_cmd_callback (GtkWidget *widget,
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gpointer data,
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guint action)
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{
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GDisplay *gdisp;
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GimpImage *gimage = NULL;
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/* Before we try to determine the responsible gdisplay,
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* make sure this wasn't called from the toolbox
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*/
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if (action)
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{
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gdisp = gdisplay_active ();
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if (gdisp)
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gimage = gdisp->gimage;
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}
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file_new_dialog_create (gimage);
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}
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void
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file_open_by_extension_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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file_open_dialog_menu_reset ();
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}
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void
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file_open_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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file_open_dialog_show ();
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}
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void
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file_last_opened_cmd_callback (GtkWidget *widget,
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gpointer data,
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guint action)
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{
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gchar *filename;
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guint num_entries;
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gint status;
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num_entries = g_slist_length (last_opened_raw_filenames);
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if (action >= num_entries)
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return;
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filename =
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((GString *) g_slist_nth_data (last_opened_raw_filenames, action))->str;
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status = file_open_with_display (filename);
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if (status != GIMP_PDB_SUCCESS &&
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status != GIMP_PDB_CANCEL)
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{
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g_message (_("Error opening file: %s\n"), filename);
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}
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}
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void
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file_save_by_extension_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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file_save_dialog_menu_reset ();
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}
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void
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file_save_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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GDisplay *gdisp;
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return_if_no_display (gdisp);
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if (! gimp_image_active_drawable (gdisp->gimage))
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return;
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/* Only save if the gimage has been modified */
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if (! gimprc.trust_dirty_flag || gdisp->gimage->dirty != 0)
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{
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gchar *filename;
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filename = g_strdup (gimp_object_get_name (GIMP_OBJECT (gdisp->gimage)));
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if (! filename)
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{
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file_save_as_cmd_callback (widget, data);
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}
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else
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{
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const gchar *raw_filename;
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gint status;
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raw_filename = g_basename (filename);
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status = file_save (gdisp->gimage,
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filename,
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raw_filename,
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RUN_WITH_LAST_VALS,
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TRUE);
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if (status != GIMP_PDB_SUCCESS &&
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status != GIMP_PDB_CANCEL)
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{
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g_message (_("Save failed.\n%s"), filename);
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}
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}
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g_free (filename);
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}
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}
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void
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file_save_as_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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GDisplay *gdisp;
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return_if_no_display (gdisp);
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file_save_dialog_show (gdisp->gimage);
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}
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void
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file_save_a_copy_as_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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GDisplay *gdisp;
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return_if_no_display (gdisp);
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file_save_a_copy_dialog_show (gdisp->gimage);
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}
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void
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file_revert_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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GDisplay *gdisp;
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GtkWidget *query_box;
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const gchar *filename;
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return_if_no_display (gdisp);
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filename = gimp_object_get_name (GIMP_OBJECT (gdisp->gimage));
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query_box = g_object_get_data (G_OBJECT (gdisp->gimage), REVERT_DATA_KEY);
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if (! filename)
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{
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g_message (_("Revert failed.\n"
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"No filename associated with this image."));
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}
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else if (query_box)
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{
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gdk_window_raise (query_box->window);
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}
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else
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{
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gchar *text;
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text = g_strdup_printf (_("Reverting %s to\n"
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"%s\n\n"
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"(You will lose all your changes\n"
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"including all undo information)"),
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g_basename (filename),
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filename);
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query_box = gimp_query_boolean_box (_("Revert Image?"),
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gimp_standard_help_func,
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"file/revert.html",
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FALSE,
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text,
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GTK_STOCK_YES, GTK_STOCK_NO,
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G_OBJECT (gdisp->gimage),
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"disconnect",
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file_revert_confirm_callback,
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gdisp->gimage);
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g_free (text);
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g_object_set_data (G_OBJECT (gdisp->gimage), REVERT_DATA_KEY,
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query_box);
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gtk_widget_show (query_box);
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}
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}
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void
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file_close_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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GDisplay *gdisp;
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return_if_no_display (gdisp);
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gdisplay_close_window (gdisp, FALSE);
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}
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void
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file_quit_cmd_callback (GtkWidget *widget,
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gpointer data)
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{
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app_exit (FALSE);
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}
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/* private functions */
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static void
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file_revert_confirm_callback (GtkWidget *widget,
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gboolean revert,
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gpointer data)
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{
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GimpImage *old_gimage;
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old_gimage = (GimpImage *) data;
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g_object_set_data (G_OBJECT (old_gimage), REVERT_DATA_KEY, NULL);
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if (revert)
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{
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GimpImage *new_gimage;
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const gchar *filename;
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gint status;
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filename = gimp_object_get_name (GIMP_OBJECT (old_gimage));
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new_gimage = file_open_image (old_gimage->gimp,
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filename, filename,
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_("Revert"),
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NULL,
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RUN_INTERACTIVE,
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&status);
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if (new_gimage != NULL)
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{
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undo_free (new_gimage);
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gdisplays_reconnect (old_gimage, new_gimage);
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gdisplays_resize_cursor_label (new_gimage);
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gdisplays_update_full (new_gimage);
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gdisplays_shrink_wrap (new_gimage);
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gimp_image_clean_all (new_gimage);
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}
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else if (status != GIMP_PDB_CANCEL)
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{
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g_message (_("Revert failed.\n%s"), filename);
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}
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}
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}
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