gmenu2x/src/menusettingstringbase.h

/***************************************************************************
 *   Copyright (C) 2006 by Massimiliano Torromeo   *
 *   massimiliano.torromeo@gmail.com   *
 *                                                                         *
 *   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.             *
 ***************************************************************************/
#ifndef MENUSETTINGSTRINGBASE_H
#define MENUSETTINGSTRINGBASE_H

#include "menusetting.h"
#include "inputmanager.h"

class MenuSettingStringBase : public MenuSetting {
protected:
	std::string originalValue;
	std::string *_value;

	virtual void edit() = 0;
	void clear();

public:
	MenuSettingStringBase(
			GMenu2X *gmenu2x, const std::string &name,
			const std::string &description, std::string *value);
	virtual ~MenuSettingStringBase();

	virtual void draw(int valueX, int y, int h);
	virtual bool handleButtonPress(InputManager::Button button);
	virtual bool edited();

	void setValue(const std::string &value) { *_value = value; }
	const std::string &value() { return *_value; }
};

#endif