1 files changed, 55 insertions, 0 deletions
diff --git a/src/ephy-action-helper.c b/src/ephy-action-helper.c
new file mode 100644
index 000000000..4dfc90002
--- /dev/null
+++ b/src/ephy-action-helper.c
@@ -0,0 +1,55 @@
+/*
+ *  Copyright (C) 2005 Christian Persch
+ *
+ *  This program 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, or (at your option)
+ *  any later version.
+ *
+ *  This program 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.
+ *
+ *  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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ *  $Id$
+ */
+
+#include "config.h"
+
+#include "ephy-action-helper.h"
+
+#define SENSITIVITY_KEY	"EphyAction::Sensitivity"
+
+void 
+ephy_action_change_sensitivity_flags (GtkAction *action,
+				      guint flags,
+				      gboolean set)
+{
+	static GQuark sensitivity_quark = 0;
+	GObject *object = (GObject *) action;
+	guint value;
+
+	if (G_UNLIKELY (sensitivity_quark == 0))
+	{
+		sensitivity_quark = g_quark_from_static_string (SENSITIVITY_KEY);
+	}
+
+	value = GPOINTER_TO_UINT (g_object_get_qdata (object, sensitivity_quark));
+
+	if (set)
+	{
+		value |= flags;
+	}
+	else
+	{
+		value &= ~flags;
+	}
+
+	g_object_set_qdata (object, sensitivity_quark, GUINT_TO_POINTER (value));
+
+	gtk_action_set_sensitive (GTK_ACTION (action), value == 0);
+}