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/*
===========================================================================
blockattack - Block Attack - Rise of the Blocks
Copyright (C) 2005-2012 Poul Sander
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, see http://www.gnu.org/licenses/
Source information and contacts persons can be found at
http://blockattack.net
===========================================================================
*/
/*
Added to project 5/11-2004
*/
#ifndef READKEYBOARD_HPP
#define READKEYBOARD_HPP
#include "SDL.h"
#include <string>
class ReadKeyboard
{
private:
int maxLength = 0;
std::string::iterator position;
std::string text_string;
void putchar(const std::string& );
void removeChar();
public:
ReadKeyboard(void);
~ReadKeyboard(void);
ReadKeyboard(const char*);
int CharsBeforeCursor(); //Where should the cursor be placed?
bool ReadKey(const SDL_Event&);
bool ReadKey(SDL_Keycode); //true if key accepted
const std::string& GetString(void) const;
};
#endif //READKEYBOARD_HPP
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