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+/*
+ * Sudoku: A plug-in for the Video Disk Recorder
+ *
+ * Copyright (C) 2008, Thomas Günther <tom@toms-cafe.de>
+ *
+ * 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 02110-1301 USA.
+ *
+ * $Id: commands.h 113 2008-03-16 20:12:52Z tom $
+ */
+
+#ifndef VDR_SUDOKU_COMMANDS_H
+#define VDR_SUDOKU_COMMANDS_H
+
+#include "sudoku.h"
+#include <vdr/osdbase.h>
+
+
+namespace SudokuPlugin
+{
+  class Menu;
+
+  /** Type of menu commands: pointer to member function of class Menu */
+  typedef eOSState (Menu::*CommandType)();
+
+
+  //--- class SudokuPlugin::CommandMenu ----------------------------------------
+
+  /** Commands menu of the plugin */
+  class CommandMenu : public cOsdMenu
+  {
+    CommandType command;
+
+  public:
+
+    /** Constructor */
+    CommandMenu();
+
+    /** Get the selected menu command. */
+    CommandType get_selected_command() const;
+
+    /** Process user events. */
+    virtual eOSState ProcessKey(eKeys key);
+  };
+
+
+  //--- class SudokuPlugin::Command --------------------------------------------
+
+  /** Item in commands menu */
+  class Command : public cOsdItem
+  {
+    CommandType command;
+
+  public:
+
+    /** Constructor */
+    Command(const char* text, CommandType command);
+
+    /** Get the menu command. */
+    CommandType get_command() const;
+  };
+
+} // namespace SudokuPlugin
+
+#endif // VDR_SUDOKU_COMMANDS_H