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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 114 2008-03-16 22:20:33Z 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("Load a puzzle")), &Menu::load));
Add(new Command(hk(tr("Save the puzzle")), &Menu::save));
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;
}
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