From 08948281857bac280ee743045df1c0dbc140b4cc Mon Sep 17 00:00:00 2001
From: Stefano Karapetsas <stefano@karapetsas.com>
Date: Thu, 24 Apr 2014 20:47:22 +0200
Subject: Add about dialog in tray icon

This add dependency on libmate-desktop
---
 configure.ac        |  2 ++
 src/gpm-tray-icon.c | 38 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 40 insertions(+)

diff --git a/configure.ac b/configure.ac
index d85e690..15b2343 100644
--- a/configure.ac
+++ b/configure.ac
@@ -126,6 +126,7 @@ LIBPANEL_REQUIRED=1.5.0
 XRANDR_REQUIRED=1.2.0
 CANBERRA_REQUIRED=0.10
 UPOWER_REQUIRED=0.9.1
+MATE_DESKTOP_REQUIRED=1.9.0
 
 dnl ----------------------------------------------------------------------------
 dnl GTK library version
@@ -166,6 +167,7 @@ PKG_CHECK_MODULES(DBUS,[
 
 PKG_CHECK_MODULES(MATE, [
  gtk+-$GTK_API_VERSION >= $GTK_REQUIRED
+ mate-desktop-2.0 >= $MATE_DESKTOP_REQUIRED
  cairo >= $CAIRO_REQUIRED])
 
 PKG_CHECK_MODULES(GDK, [
diff --git a/src/gpm-tray-icon.c b/src/gpm-tray-icon.c
index f2c26f7..ec6aea6 100644
--- a/src/gpm-tray-icon.c
+++ b/src/gpm-tray-icon.c
@@ -39,6 +39,7 @@
 #include <glib/gi18n.h>
 #include <gtk/gtk.h>
 #include <libupower-glib/upower.h>
+#include <libmate-desktop/mate-aboutdialog.h>
 
 #include "egg-debug.h"
 
@@ -169,6 +170,37 @@ gpm_tray_icon_show_preferences_cb (GtkMenuItem *item, gpointer data)
 		egg_warning ("Couldn't execute command: %s", command);
 }
 
+/**
+ * gpm_tray_icon_show_about_cb:
+ * @action: A valid GtkAction
+ **/
+static void
+gpm_tray_icon_show_about_cb (GtkMenuItem *item, gpointer data)
+{
+	const gchar *authors[] =
+	{
+		"Perberos",
+		"Steve Zesch",
+		"Stefano Karapetsas",
+		NULL
+	};
+
+	mate_show_about_dialog (NULL,
+							"program-name", _("Power Manager"),
+							"version", VERSION,
+							"comments", _("Power management daemon"),
+							"copyright", _("Copyright \xC2\xA9 2011-2014 MATE developers"),
+							"authors", authors,
+							/* Translators should localize the following string
+							* which will be displayed at the bottom of the about
+							* box to give credit to the translator(s).
+							*/
+							"translator-credits", _("translator-credits"),
+							"logo-icon-name", "mate-power-manager",
+							"website", "http://www.mate-desktop.org",
+							NULL);
+}
+
 /**
  * gpm_tray_icon_popup_cleared_cd:
  * @widget: The popup Gtkwidget
@@ -300,6 +332,12 @@ gpm_tray_icon_create_menu (GpmTrayIcon *icon, guint32 timestamp)
 			  G_CALLBACK (gpm_tray_icon_show_preferences_cb), icon);
 	gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
 
+	/* about */
+	item = gtk_image_menu_item_new_from_stock (GTK_STOCK_ABOUT, NULL);
+	g_signal_connect (G_OBJECT (item), "activate",
+			  G_CALLBACK (gpm_tray_icon_show_about_cb), icon);
+	gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
+
 skip_prefs:
 	/* show the menu */
 	gtk_widget_show_all (GTK_WIDGET (menu));
-- 
cgit v1.2.1