mirror of https://github.com/GNOME/gimp.git
262 lines
9.2 KiB
C
262 lines
9.2 KiB
C
/* GIMP - The GNU Image Manipulation Program
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* Copyright (C) 2004 Sven Neumann <sven@gimp.org>
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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 3 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, see <http://www.gnu.org/licenses/>.
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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 "dialogs-types.h"
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#include "config/gimpcoreconfig.h"
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#include "core/gimp.h"
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#include "core/gimpcontainer.h"
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#include "core/gimpcontext.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 "widgets/gimpcontainertreeview.h"
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#include "widgets/gimpcontainerview.h"
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#include "widgets/gimpdnd.h"
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#include "widgets/gimphelp-ids.h"
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#include "widgets/gimpmessagebox.h"
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#include "widgets/gimpmessagedialog.h"
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#include "quit-dialog.h"
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#include "gimp-intl.h"
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static GtkWidget * quit_close_all_dialog_new (Gimp *gimp,
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gboolean do_quit);
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static void quit_close_all_dialog_response (GtkWidget *dialog,
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gint response_id,
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Gimp *gimp);
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static void quit_close_all_dialog_container_changed (GimpContainer *images,
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GimpObject *image,
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GimpMessageBox *box);
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static void quit_close_all_dialog_image_activated (GimpContainerView *view,
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GimpImage *image,
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gpointer insert_data,
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Gimp *gimp);
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/* public functions */
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GtkWidget *
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quit_dialog_new (Gimp *gimp)
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{
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return quit_close_all_dialog_new (gimp, TRUE);
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}
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GtkWidget *
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close_all_dialog_new (Gimp *gimp)
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{
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return quit_close_all_dialog_new (gimp, FALSE);
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}
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static GtkWidget *
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quit_close_all_dialog_new (Gimp *gimp,
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gboolean do_quit)
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{
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GimpContainer *images;
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GimpContext *context;
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GimpMessageBox *box;
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GtkWidget *dialog;
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GtkWidget *label;
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GtkWidget *button;
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GtkWidget *view;
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GtkWidget *dnd_widget;
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gint rows;
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gint view_size;
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g_return_val_if_fail (GIMP_IS_GIMP (gimp), NULL);
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/* FIXME: need container of dirty images */
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images = gimp_displays_get_dirty_images (gimp);
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context = gimp_context_new (gimp, "close-all-dialog",
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gimp_get_user_context (gimp));
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g_return_val_if_fail (images != NULL, NULL);
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dialog =
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gimp_message_dialog_new (do_quit ? _("Quit GIMP") : _("Close All Images"),
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GIMP_STOCK_WARNING,
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NULL, 0,
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gimp_standard_help_func,
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do_quit ?
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GIMP_HELP_FILE_QUIT : GIMP_HELP_FILE_CLOSE_ALL,
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GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
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NULL);
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g_object_set_data_full (G_OBJECT (dialog), "dirty-images",
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images, (GDestroyNotify) g_object_unref);
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g_object_set_data_full (G_OBJECT (dialog), "dirty-images-context",
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context, (GDestroyNotify) g_object_unref);
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g_signal_connect (dialog, "response",
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G_CALLBACK (quit_close_all_dialog_response),
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gimp);
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box = GIMP_MESSAGE_DIALOG (dialog)->box;
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button = gtk_dialog_add_button (GTK_DIALOG (dialog), "", GTK_RESPONSE_OK);
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g_object_set_data (G_OBJECT (box), "ok-button", button);
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g_object_set_data (G_OBJECT (box), "do-quit", GINT_TO_POINTER (do_quit));
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g_signal_connect_object (images, "add",
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G_CALLBACK (quit_close_all_dialog_container_changed),
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box, 0);
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g_signal_connect_object (images, "remove",
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G_CALLBACK (quit_close_all_dialog_container_changed),
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box, 0);
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gtk_dialog_set_alternative_button_order (GTK_DIALOG (dialog),
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GTK_RESPONSE_OK,
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GTK_RESPONSE_CANCEL,
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-1);
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view_size = gimp->config->layer_preview_size;
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rows = CLAMP (gimp_container_get_n_children (images), 3, 6);
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view = gimp_container_tree_view_new (images, context, view_size, 1);
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gimp_container_box_set_size_request (GIMP_CONTAINER_BOX (view),
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-1,
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rows * (view_size + 2));
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gtk_box_pack_start (GTK_BOX (box), view, TRUE, TRUE, 0);
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gtk_widget_show (view);
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g_signal_connect (view, "activate-item",
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G_CALLBACK (quit_close_all_dialog_image_activated),
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gimp);
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dnd_widget = gimp_container_view_get_dnd_widget (GIMP_CONTAINER_VIEW (view));
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gimp_dnd_xds_source_add (dnd_widget,
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(GimpDndDragViewableFunc) gimp_dnd_get_drag_data,
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NULL);
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if (do_quit)
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label = gtk_label_new (_("If you quit GIMP now, "
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"these changes will be lost."));
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else
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label = gtk_label_new (_("If you close these images now, "
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"changes will be lost."));
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gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.5);
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gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
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gtk_box_pack_start (GTK_BOX (box), label, FALSE, FALSE, 0);
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gtk_widget_show (label);
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g_object_set_data (G_OBJECT (box), "lost-label", label);
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quit_close_all_dialog_container_changed (images, NULL,
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GIMP_MESSAGE_DIALOG (dialog)->box);
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return dialog;
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}
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static void
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quit_close_all_dialog_response (GtkWidget *dialog,
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gint response_id,
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Gimp *gimp)
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{
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GimpMessageBox *box = GIMP_MESSAGE_DIALOG (dialog)->box;
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gboolean do_quit = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (box),
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"do-quit"));
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gtk_widget_destroy (dialog);
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if (response_id == GTK_RESPONSE_OK)
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{
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if (do_quit)
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gimp_exit (gimp, TRUE);
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else
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gimp_displays_close (gimp);
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}
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}
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static void
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quit_close_all_dialog_container_changed (GimpContainer *images,
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GimpObject *image,
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GimpMessageBox *box)
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{
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gint num_images = gimp_container_get_n_children (images);
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GtkWidget *label = g_object_get_data (G_OBJECT (box), "lost-label");
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GtkWidget *button = g_object_get_data (G_OBJECT (box), "ok-button");
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GtkWidget *dialog = gtk_widget_get_toplevel (button);
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gboolean do_quit = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (box),
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"do-quit"));
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gimp_message_box_set_primary_text (box,
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ngettext ("There is one image with "
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"unsaved changes:",
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"There are %d images with "
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"unsaved changes:",
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num_images), num_images);
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if (num_images == 0)
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{
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gtk_widget_hide (label);
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g_object_set (button,
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"label", do_quit ? GTK_STOCK_QUIT : GTK_STOCK_CLOSE,
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"use-stock", TRUE,
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"image", NULL,
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NULL);
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gtk_widget_grab_default (button);
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}
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else
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{
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GtkWidget *icon = gtk_image_new_from_stock (GTK_STOCK_DELETE,
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GTK_ICON_SIZE_BUTTON);
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gtk_widget_show (label);
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g_object_set (button,
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"label", _("_Discard Changes"),
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"use-stock", FALSE,
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"image", icon,
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NULL);
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gtk_dialog_set_default_response (GTK_DIALOG (dialog),
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GTK_RESPONSE_CANCEL);
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}
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}
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static void
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quit_close_all_dialog_image_activated (GimpContainerView *view,
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GimpImage *image,
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gpointer insert_data,
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Gimp *gimp)
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{
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GList *list;
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for (list = gimp_get_display_iter (gimp);
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list;
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list = g_list_next (list))
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{
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GimpDisplay *display = list->data;
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if (gimp_display_get_image (display) == image)
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gimp_display_shell_present (gimp_display_get_shell (display));
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}
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}
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