pidgin: 85947d1d: I should probably add these files, too.....

[qulogic at pidgin.im]

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Revision: 85947d1d1e7c589daf8cd288a2fefd18888cb110
Parent:   616afc598850231cef51aab0c21aa5c28db2ecc9
Author:   qulogic at pidgin.im
Date:     02/06/12 16:44:41
Branch:   im.pidgin.pidgin
URL: http://d.pidgin.im/viewmtn/revision/info/85947d1d1e7c589daf8cd288a2fefd18888cb110

Changelog: 

I should probably add these files, too...

Refs #14818.

Changes against parent 616afc598850231cef51aab0c21aa5c28db2ecc9

  added    finch/gntmenuutil.c
  added    finch/gntmenuutil.h

-------------- next part --------------
============================================================
--- /dev/null	
+++ finch/gntmenuutil.c	58f5bab1c65ed02a7937bc88242680ffd30f9b1e
@@ -0,0 +1,79 @@
+/**
+ * @file gntmenuutil.c GNT Menu Utility Functions
+ * @ingroup finch
+ */
+
+/* finch
+ *
+ * Finch is the legal property of its developers, whose names are too numerous
+ * to list here.  Please refer to the COPYRIGHT file distributed with this
+ * source distribution.
+ *
+ * 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 of the License, 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., 51 Franklin Street, Fifth Floor, Boston, MA  02111-1301  USA
+ */
+
+#include <internal.h>
+#include "finch.h"
+
+#include "gnt.h"
+#include "gntmenu.h"
+#include "gntmenuitem.h"
+#include "gntmenuutil.h"
+
+static void
+context_menu_callback(GntMenuItem *item, gpointer data)
+{
+	PurpleMenuAction *action = data;
+	if (action) {
+		void (*callback)(gpointer, gpointer);
+		callback = (void (*)(gpointer, gpointer))
+			purple_menu_action_get_callback(action);
+		if (callback) {
+			gpointer ctx = g_object_get_data(G_OBJECT(item), "menuctx");
+			callback(ctx, purple_menu_action_get_data(action));
+		}
+	}
+}
+
+void
+gnt_append_menu_action(GntMenu *menu, PurpleMenuAction *action, gpointer ctx)
+{
+	GList *list;
+	GntMenuItem *item;
+
+	if (action == NULL)
+		return;
+
+	item = gnt_menuitem_new(purple_menu_action_get_label(action));
+	if (purple_menu_action_get_callback(action)) {
+		gnt_menuitem_set_callback(item, context_menu_callback, action);
+		g_object_set_data(G_OBJECT(item), "menuctx", ctx);
+	}
+	gnt_menu_add_item(menu, item);
+
+	list = purple_menu_action_get_children(action);
+
+	if (list) {
+		GntWidget *sub = gnt_menu_new(GNT_MENU_POPUP);
+		gnt_menuitem_set_submenu(item, GNT_MENU(sub));
+		for (; list; list = g_list_delete_link(list, list))
+			gnt_append_menu_action(GNT_MENU(sub), list->data, action);
+		purple_menu_action_set_children(action, NULL);
+	}
+
+	g_signal_connect_swapped(G_OBJECT(menu), "destroy",
+		G_CALLBACK(purple_menu_action_free), action);
+}
+
============================================================
--- /dev/null	
+++ finch/gntmenuutil.h	b462403a15e2d64fe01ee269c31f57d756b7be51
@@ -0,0 +1,49 @@
+/**
+ * @file gntmenuutil.h GNT Menu Utility Functions
+ * @ingroup finch
+ */
+
+/* finch
+ *
+ * Finch is the legal property of its developers, whose names are too numerous
+ * to list here.  Please refer to the COPYRIGHT file distributed with this
+ * source distribution.
+ *
+ * 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 of the License, 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., 51 Franklin Street, Fifth Floor, Boston, MA  02111-1301  USA
+ */
+#ifndef _GNT_MENUUTIL_H
+#define _GNT_MENUUTIL_H
+
+#include <gnt.h>
+#include <gntmenu.h>
+
+/***************************************************************************
+ * @name GNT Menu Utility Functions
+ ***************************************************************************/
+/*@{*/
+
+/**
+ * Add a PurpleMenuAction to a GntMenu.
+ *
+ * @param menu   the GntMenu to add to
+ * @param action the PurpleMenuAction to add
+ * @param ctx    the callback context, passed as the first argument to
+ *               the PurpleMenuAction's PurpleCallback function.
+ */
+void gnt_append_menu_action(GntMenu *menu, PurpleMenuAction *action, gpointer ctx);
+
+/*@}*/
+
+#endif