1 files changed, 87 insertions, 0 deletions
diff --git a/src/mainmenuitemsprovider.cpp b/src/mainmenuitemsprovider.cpp
new file mode 100644
index 0000000..c95e9fb
--- /dev/null
+++ b/src/mainmenuitemsprovider.cpp
@@ -0,0 +1,87 @@
+/*
+ * vdr-menuorg - A plugin for the Linux Video Disk Recorder
+ * Copyright (C) 2007 Thomas Creutz, Tobias Grimm
+ *
+ * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ * $Id$
+ *
+ */
+
+#include "mainmenuitemsprovider.h"
+#include "submenuitem.h"
+#include "vdrmenuitem.h"
+#include "pluginmenuitem.h"
+#include <vdr/plugin.h>
+
+MainMenuItemsProvider::MainMenuItemsProvider(MenuNode* rootMenu)
+{
+     _currentMenu = _rootMenu = rootMenu;
+}
+
+MainMenuItemsList* MainMenuItemsProvider::MainMenuItems()
+{
+    ResetMainMenuItemsList();
+
+    for (MenuNodeList::iterator i = _currentMenu->Childs().begin();
+      i != _currentMenu->Childs().end(); i++)
+    {
+        _currentMainMenuItems.push_back((*i)->CreateMainMenuItem());
+    }
+
+    return &_currentMainMenuItems;
+}
+
+void MainMenuItemsProvider::ResetMainMenuItemsList()
+{
+
+    for( MainMenuItemsList::iterator i = _currentMainMenuItems.begin();
+      i != _currentMainMenuItems.end(); i++)
+    {
+       delete *i;
+    }
+    _currentMainMenuItems.clear(); 
+}
+
+void MainMenuItemsProvider::EnterRootMenu()
+{
+    _currentMenu = _rootMenu;
+}
+
+void MainMenuItemsProvider::EnterSubMenu(cOsdItem* item)
+{
+    for(unsigned int itemIndex=0; itemIndex < _currentMainMenuItems.size(); itemIndex++)
+    {
+        IMainMenuItem* menuItem = _currentMainMenuItems.at(itemIndex);
+        if (menuItem->IsCustomMenuItem() && (menuItem->CustomMenuItem() == item))
+        {
+            _currentMenu = _currentMenu->Childs().at(itemIndex);
+            break;
+        }
+    }
+}
+
+bool MainMenuItemsProvider::LeaveSubMenu()
+{
+    if (_currentMenu->Parent())
+    {
+        _currentMenu = _currentMenu->Parent();
+        return true;
+    }
+    else
+    {
+        return false;
+    }
+}