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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.
*/
#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::CommandList ----------------------------------------
class CommandList
{
/** List of commands - sorted for the commands menu */
struct List { int id; const char* text; CommandType cmd; };
static const struct List list[];
public:
/** Command id of a command */
static int id(int index);
/** Translated text of a command */
static const char* text(int index);
/** Command type of a command */
static CommandType command(int index);
/** Count of commands */
static int count();
/** List with translated texts of all commands */
static const char* const* texts();
/** Search a command id. Return default index if not found. */
static int id_to_index(int id, int default_index = -1);
/** Default index for the red key */
static int key_red_default_index();
/** Default index for the green key */
static int key_green_default_index();
/** Default index for the yellow key */
static int key_yellow_default_index();
};
//--- 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
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