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diff --git a/commands.cpp b/commands.cpp
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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.cpp 113 2008-03-16 20:12:52Z tom $
+ */
+
+#include "commands.h"
+#include "menu.h"
+#include "i18n.h"
+#include <vdr/config.h>
+#include <vdr/osdbase.h>
+#include <vdr/osd.h>
+#include <assert.h>
+
+using namespace SudokuPlugin;
+
+
+//--- class SudokuPlugin::CommandMenu ------------------------------------------
+
+/** Constructor */
+CommandMenu::CommandMenu() :
+  cOsdMenu(trVDR("Commands"))
+{
+  SetHasHotkeys();
+  Add(new Command(hk(tr("Generate a new puzzle")), &Menu::generate));
+  Add(new Command(hk(tr("Reset the puzzle")),      &Menu::reset));
+  Add(new Command(hk(tr("Exit")),                  &Menu::exit));
+  command = NULL;
+}
+
+/** Get the selected menu command. */
+CommandType CommandMenu::get_selected_command() const
+{
+  return command;
+}
+
+/** Process user events. */
+eOSState CommandMenu::ProcessKey(eKeys key)
+{
+  eOSState state = cOsdMenu::ProcessKey(key);
+  if (state == osUnknown)
+  {
+    state = osContinue;
+    if (key == kOk)
+    {
+      Command* item = (Command*)Get(Current());
+      if (item)
+        command = item->get_command();
+      state = osBack;
+    }
+  }
+  return state;
+}
+
+
+//--- class SudokuPlugin::Command ----------------------------------------------
+
+/** Constructor */
+Command::Command(const char* text, CommandType command) :
+  cOsdItem(text), command(command)
+{
+  assert(text != NULL);
+  assert(command != NULL);
+}
+
+/** Get the menu command. */
+CommandType Command::get_command() const
+{
+  return command;
+}