97656d7e29
2003-01-14 Glynn Foster <glynn.foster@sun.com> * configure.in: Update to add new gconf requirement. * src/zenity.h, src/about.c: Hurray for a new about box, although it lacks an icon. I wonder if people would actually like to see this as part of the dialog options. Can't think of any reason to do so at the moment though. Large chunks copied from libgnomeui/gnome-about.[ch] * src/util.h, src/util.c: Add new helper functions because I don't want to touch gnome_program with a bargepole. Copied from libgnome/gnome-url.[ch] * po/POTFILES.in: Add missing files. I think we have everything now. * TODO: Update accordingly.
247 lines
7.8 KiB
C
247 lines
7.8 KiB
C
/*
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* about.c
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*
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* Copyright (C) 2002 Sun Microsystems, Inc.
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* Copyright (C) 2001 CodeFactory AB
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* Copyright (C) 2001, 2002 Anders Carlsson
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*
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* Authors: Glynn Foster <glynn.foster@sun.com>
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* Anders Carlsson <andersca@gnu.org>
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*/
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#include "config.h"
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#include "zenity.h"
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#include "util.h"
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#include <glade/glade.h>
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#define GTK_RESPONSE_CREDITS 0
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static GtkWidget *dialog;
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static GtkWidget *cred_dialog;
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static void zenity_about_dialog_response (GtkWidget *widget, int response, gpointer data);
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static const gchar *author_credits[] = {
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"Glynn Foster <glynn.foster@sun.com>",
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"Mike Newman <mike@gtnorthern.demon.co.uk>",
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NULL
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};
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gchar *translator_credits;
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void
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zenity_about (ZenityData *data)
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{
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GladeXML *glade_dialog = NULL;
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GtkWidget *label;
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gchar *text;
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glade_dialog = zenity_util_load_glade_file ("zenity_about_dialog");
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if (glade_dialog == NULL) {
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data->exit_code = -1;
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return;
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}
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translator_credits = _("translator_credits");
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glade_xml_signal_autoconnect (glade_dialog);
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dialog = glade_xml_get_widget (glade_dialog, "zenity_about_dialog");
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g_signal_connect (G_OBJECT (dialog), "response",
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G_CALLBACK (zenity_about_dialog_response), data);
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/* FIXME: Set an appropriate window icon for the dialog
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* zenity_util_set_window_icon (dialog, ZENITY_IMAGE_FULLPATH (""));
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*/
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label = glade_xml_get_widget (glade_dialog, "zenity_about_version");
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text = g_strdup_printf ("<span size=\"xx-large\" weight=\"bold\">Zenity %s</span>", VERSION);
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gtk_label_set_markup (GTK_LABEL (label), text);
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g_free (text);
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label = glade_xml_get_widget (glade_dialog, "zenity_about_description");
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gtk_label_set_text (GTK_LABEL (label), _("Display dialog boxes from shell scripts"));
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label = glade_xml_get_widget (glade_dialog, "zenity_about_copyright");
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text = g_strdup_printf ("<span size=\"small\">%s</span>", _("(C) 2003 Sun Microsystems"));
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gtk_label_set_markup (GTK_LABEL (label), text);
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g_free (text);
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if (glade_dialog)
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g_object_unref (glade_dialog);
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gtk_widget_show (dialog);
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gtk_main ();
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}
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static GtkWidget *
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zenity_about_create_label (void)
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{
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GtkWidget *label;
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label = gtk_label_new ("");
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gtk_label_set_selectable (GTK_LABEL (label), TRUE);
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gtk_misc_set_alignment (GTK_MISC (label), 0.0, 0.0);
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gtk_misc_set_padding (GTK_MISC (label), 8, 8);
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gtk_label_set_justify (GTK_LABEL (label), GTK_JUSTIFY_LEFT);
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return label;
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}
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static void
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zenity_about_update_author_label (GtkWidget *label)
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{
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GString *string;
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gchar *tmp;
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gint i = 0;
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gtk_widget_show (label);
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string = g_string_new ("");
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for (i = 0; author_credits[i] != NULL; i++) {
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tmp = g_markup_escape_text (author_credits[i], -1);
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g_string_append (string, tmp);
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if (author_credits[i+1] != NULL)
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g_string_append (string, "\n");
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g_free (tmp);
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}
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gtk_label_set_markup (GTK_LABEL (label), string->str);
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g_string_free (string, TRUE);
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}
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static void
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zenity_about_update_translator_label (GtkWidget *label)
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{
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GString *string;
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gchar *tmp;
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if (strcmp (translator_credits, "translator_credits") == 0) {
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gtk_widget_hide (label);
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return;
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} else {
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gtk_widget_show (label);
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}
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string = g_string_new ("");
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tmp = g_markup_escape_text (translator_credits, -1);
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g_string_append (string, tmp);
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g_free (tmp);
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gtk_label_set_markup (GTK_LABEL (label), string->str);
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g_string_free (string, TRUE);
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}
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static void
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zenity_about_dialog_credits_response (GtkWidget *widget, int response, gpointer data)
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{
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gtk_widget_destroy (widget);
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widget = NULL;
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}
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static void
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zenity_about_display_credits_dialog (void)
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{
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GtkWidget *credits_dialog;
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GtkWidget *label, *notebook, *sw;
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if (cred_dialog != NULL) {
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gtk_window_present (GTK_WINDOW (cred_dialog));
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return;
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}
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credits_dialog = gtk_dialog_new_with_buttons (_("Credits"),
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GTK_WINDOW (dialog), GTK_DIALOG_DESTROY_WITH_PARENT,
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GTK_STOCK_OK, GTK_RESPONSE_OK, NULL);
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g_signal_connect (G_OBJECT (credits_dialog), "response",
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G_CALLBACK (gtk_widget_destroy), credits_dialog);
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g_signal_connect (G_OBJECT (credits_dialog), "destroy",
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G_CALLBACK (gtk_widget_destroyed), &cred_dialog);
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cred_dialog = credits_dialog;
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gtk_window_set_default_size (GTK_WINDOW (credits_dialog), 360, 260);
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gtk_dialog_set_default_response (GTK_DIALOG (credits_dialog), GTK_RESPONSE_OK);
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notebook = gtk_notebook_new ();
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gtk_container_set_border_width (GTK_CONTAINER (notebook), 8);
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gtk_box_pack_start (GTK_BOX (GTK_DIALOG (credits_dialog)->vbox), notebook, TRUE, TRUE, 0);
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if (author_credits != NULL) {
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label = zenity_about_create_label ();
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sw = gtk_scrolled_window_new (NULL, NULL);
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gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
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GTK_POLICY_AUTOMATIC,
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GTK_POLICY_AUTOMATIC);
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gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (sw), label);
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gtk_viewport_set_shadow_type (GTK_VIEWPORT (GTK_BIN (sw)->child), GTK_SHADOW_NONE);
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gtk_notebook_append_page (GTK_NOTEBOOK (notebook), sw,
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gtk_label_new (_("Written by")));
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zenity_about_update_author_label (label);
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}
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if (translator_credits != NULL) {
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label = zenity_about_create_label ();
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sw = gtk_scrolled_window_new (NULL, NULL);
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gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
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GTK_POLICY_AUTOMATIC,
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GTK_POLICY_AUTOMATIC);
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gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (sw), label);
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gtk_viewport_set_shadow_type (GTK_VIEWPORT (GTK_BIN (sw)->child), GTK_SHADOW_NONE);
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gtk_notebook_append_page (GTK_NOTEBOOK (notebook), sw,
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gtk_label_new (_("Translated by")));
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zenity_about_update_translator_label (label);
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}
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gtk_widget_show_all (credits_dialog);
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}
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static void
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zenity_about_dialog_response (GtkWidget *widget, int response, gpointer data)
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{
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ZenityData *zen_data = data;
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GError *error = NULL;
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switch (response) {
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case GTK_RESPONSE_OK:
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zen_data->exit_code = 0;
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gtk_main_quit ();
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break;
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case GTK_RESPONSE_HELP:
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zenity_util_show_help ("ghelp:///", NULL);
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break;
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case GTK_RESPONSE_CREDITS:
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zenity_about_display_credits_dialog ();
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break;
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default:
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/* Esc dialog */
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zen_data->exit_code = 1;
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break;
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}
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}
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