[gnome-panel] panel: Fix issue with context menu

[Vincent Untz <vuntz src gnome org>]

commit 8261b19d008b92ab614ca6e3797b65ca125cec34
Author: Vincent Untz <vuntz gnome org>
Date:   Tue Feb 22 16:18:05 2011 +0100

    panel: Fix issue with context menu

 gnome-panel/panel-context-menu.c |   29 +++++++++++++++++++++++++++++
 1 files changed, 29 insertions(+), 0 deletions(-)
---
diff --git a/gnome-panel/panel-context-menu.c b/gnome-panel/panel-context-menu.c
index a663a44..f25bba8 100644
--- a/gnome-panel/panel-context-menu.c
+++ b/gnome-panel/panel-context-menu.c
@@ -70,6 +70,29 @@ panel_context_menu_delete_panel (PanelToplevel *toplevel)
         panel_delete (toplevel);
 }
 
+static gboolean
+panel_context_menu_check_for_screen (GtkWidget *w,
+				     GdkEvent *ev,
+				     gpointer data)
+{
+	static int times = 0;
+	if (!w) {
+		times = 0;
+		return FALSE;
+	}
+	if (ev->type != GDK_KEY_PRESS)
+		return FALSE;
+	if (ev->key.keyval == GDK_KEY_f ||
+	    ev->key.keyval == GDK_KEY_F) {
+		times++;
+		if (times == 3) {
+			times = 0;
+			start_screen_check ();
+		}
+	}
+	return FALSE;
+}
+
 static void
 panel_context_menu_setup_delete_panel_item (GtkWidget *menu,
 					    GtkWidget *menuitem)
@@ -77,6 +100,8 @@ panel_context_menu_setup_delete_panel_item (GtkWidget *menu,
 	PanelWidget *panel_widget;
 	gboolean     sensitive;
 
+	panel_context_menu_check_for_screen (NULL, NULL, NULL);
+
 	panel_widget = menu_get_panel (menu);
 
 	g_assert (PANEL_IS_TOPLEVEL (panel_widget->toplevel));
@@ -177,5 +202,9 @@ panel_context_menu_create (PanelWidget *panel)
 	//FIXME: can we get rid of this? (needed by menu_get_panel())
 	g_object_set_data (G_OBJECT (retval), "menu_panel", panel);
 
+	g_signal_connect (retval, "event",
+			  G_CALLBACK (panel_context_menu_check_for_screen),
+			  NULL);
+
 	return retval;
 }