Use gtk_show_about_dialog to show about dialog

1 files changed, 32 insertions, 45 deletions

diff --git a/applets/brightness/brightness-applet.c b/applets/brightness/brightness-applet.c
index 37d3c40..240cff8 100644
--- a/applets/brightness/brightness-applet.c
+++ b/applets/brightness/brightness-applet.c
@@ -776,68 +776,55 @@ gpm_applet_stop_scroll_events_cb (GtkWidget *widget, GdkEvent  *event)
 static void
 gpm_applet_dialog_about_cb (GtkAction *action, gpointer data)
 {
-	GtkAboutDialog *about;
-
-	GdkPixbuf *logo =
-		gtk_icon_theme_load_icon (gtk_icon_theme_get_default (),
-					  GPM_BRIGHTNESS_APPLET_ICON,
-					  128, 0, NULL);
-
 	static const gchar *authors[] = {
 		"Benjamin Canou <[email protected]>",
 		"Richard Hughes <[email protected]>",
 		NULL
 	};
 
-	char copyright[] = \
-		"Copyright \xc2\xa9 2012-2020 MATE developers\n"
-		"Copyright \xc2\xa9 2006 Benjamin Canou";
-
 	const char *documenters [] = {
 		NULL
 	};
+
 	const char *license[] = {
-		 N_("Licensed under the GNU General Public License Version 2"),
-		 N_("Power Manager is free software; you can redistribute it and/or\n"
-		   "modify it under the terms of the GNU General Public License\n"
-		   "as published by the Free Software Foundation; either version 2\n"
+		 N_("Power Manager is free software; you can redistribute it and/or "
+		   "modify it under the terms of the GNU General Public License "
+		   "as published by the Free Software Foundation; either version 2 "
 		   "of the License, or (at your option) any later version."),
-		 N_("Power Manager is distributed in the hope that it will be useful,\n"
-		   "but WITHOUT ANY WARRANTY; without even the implied warranty of\n"
-		   "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n"
+
+		 N_("Power Manager is distributed in the hope that it will be useful, "
+		   "but WITHOUT ANY WARRANTY; without even the implied warranty of "
+		   "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the "
 		   "GNU General Public License for more details."),
-		 N_("You should have received a copy of the GNU General Public License\n"
-		   "along with this program; if not, write to the Free Software\n"
-		   "Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA\n"
+
+		 N_("You should have received a copy of the GNU General Public License "
+		   "along with this program; if not, write to the Free Software "
+		   "Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA "
 		   "02110-1301, USA.")
 	};
-	const char *translator_credits = NULL;
-	char	   *license_trans;
-
-	license_trans = g_strconcat (_(license[0]), "\n\n", _(license[1]), "\n\n",
-				     _(license[2]), "\n\n", _(license[3]), "\n", NULL);
-
-	about = (GtkAboutDialog*) gtk_about_dialog_new ();
-	gtk_about_dialog_set_program_name (about, GPM_BRIGHTNESS_APPLET_NAME);
-	gtk_about_dialog_set_version (about, VERSION);
-	gtk_about_dialog_set_copyright (about, copyright);
-	gtk_about_dialog_set_comments (about, GPM_BRIGHTNESS_APPLET_DESC);
-	gtk_about_dialog_set_authors (about, authors);
-	gtk_about_dialog_set_documenters (about, documenters);
-	gtk_about_dialog_set_translator_credits (about, translator_credits);
-	gtk_about_dialog_set_logo (about, logo);
-	gtk_about_dialog_set_license (about, license_trans);
-	gtk_about_dialog_set_website (about, "https://mate-desktop.org/");
-
-	gtk_window_set_icon_name (GTK_WINDOW (about), GPM_BRIGHTNESS_APPLET_ICON);
-
-	g_signal_connect (G_OBJECT(about), "response",
-			  G_CALLBACK(gtk_widget_destroy), NULL);
 
-	gtk_widget_show (GTK_WIDGET(about));
+	char *license_trans;
+
+	license_trans = g_strjoin("\n\n", _(license[0]), _(license[1]), _(license[2]), NULL);
+
+	gtk_show_about_dialog (NULL,
+	                       "program-name", GPM_BRIGHTNESS_APPLET_NAME,
+	                       "version", VERSION,
+	                       "title", _("About Power Manager Brightness Applet"),
+	                       "comments", GPM_BRIGHTNESS_APPLET_DESC,
+	                       "copyright", _("Copyright \xC2\xA9 2006 Benjamin Canou\n"
+	                                      "Copyright \xC2\xA9 2011-2020 MATE developers"),
+	                       "icon-name", GPM_BRIGHTNESS_APPLET_ICON,
+	                       "logo-icon-name", GPM_BRIGHTNESS_APPLET_ICON,
+	                       "license", license_trans,
+	                       "authors", authors,
+	                       "documenters", documenters,
+	                       "translator-credits", _("translator-credits"),
+	                       "wrap-license", TRUE,
+	                       "website", "https://mate-desktop.org",
+	                       NULL);
 
 	g_free (license_trans);
-	g_object_unref (logo);
 }
 
 /**