mirror of https://github.com/GNOME/gimp.git
146 lines
4.6 KiB
C
146 lines
4.6 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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* 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 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 "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 "display/gimpdisplay-foreach.h"
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#include "widgets/gimpcontainertreeview.h"
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#include "widgets/gimphelp-ids.h"
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#include "widgets/gimpmessagebox.h"
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#include "quit-dialog.h"
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#include "gimp-intl.h"
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static void quit_dialog_response (GtkWidget *dialog,
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gint response_id,
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Gimp *gimp);
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static void quit_dialog_container_changed (GimpContainer *images,
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GimpObject *image,
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GimpMessageBox *box);
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GtkWidget *
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quit_dialog_new (Gimp *gimp)
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{
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GimpContainer *images;
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GtkWidget *dialog;
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GtkWidget *box;
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GtkWidget *label;
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GtkWidget *view;
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gint rows;
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gint preview_size;
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g_return_val_if_fail (GIMP_IS_GIMP (gimp), NULL);
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#ifdef __GNUC__
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#warning FIXME: need container of dirty images
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#endif
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images = gimp_displays_get_dirty_images (gimp);
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g_return_val_if_fail (images != NULL, NULL);
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dialog = gimp_dialog_new (_("Quit The GIMP"), "gimp-quit",
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NULL, 0,
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gimp_standard_help_func,
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GIMP_HELP_FILE_QUIT_CONFIRM,
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GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
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_("_Discard Changes"), GTK_RESPONSE_OK,
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NULL);
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g_signal_connect (dialog, "response",
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G_CALLBACK (quit_dialog_response),
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gimp);
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box = gimp_message_box_new (GIMP_STOCK_WILBER_EEK);
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gtk_container_set_border_width (GTK_CONTAINER (box), 12);
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gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), box);
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gtk_widget_show (box);
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g_signal_connect_object (images, "remove",
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G_CALLBACK (quit_dialog_container_changed),
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box, 0);
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quit_dialog_container_changed (images, NULL, GIMP_MESSAGE_BOX (box));
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preview_size = gimp->config->layer_preview_size;
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view = gimp_container_tree_view_new (images, NULL, preview_size, 1);
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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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rows = CLAMP (gimp_container_num_children (images), 3, 6);
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gimp_container_box_set_size_request (GIMP_CONTAINER_BOX (view),
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-1,
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rows * (preview_size + 2));
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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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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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return dialog;
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}
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static void
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quit_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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gtk_widget_destroy (dialog);
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if (response_id == GTK_RESPONSE_OK)
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gimp_exit (gimp, TRUE);
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}
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static void
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quit_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_num_children (images);
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if (num_images == 1)
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gimp_message_box_set_primary_text (box,
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_("There is one image with unsaved changes:"));
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else
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gimp_message_box_set_primary_text (box,
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_("There are %d images with unsaved changes:"),
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num_images);
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}
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