mirror of
git://projects.qi-hardware.com/gmenu2x.git
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72 lines
2.1 KiB
C++
72 lines
2.1 KiB
C++
/***************************************************************************
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* Copyright (C) 2006 by Massimiliano Torromeo *
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* massimiliano.torromeo@gmail.com *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
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***************************************************************************/
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#ifndef TOUCHSCREEN_H
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#define TOUCHSCREEN_H
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#include <SDL.h>
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#include <stdint.h>
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typedef struct {
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uint16_t pressure;
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uint16_t x;
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uint16_t y;
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uint16_t pad;
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struct timeval stamp;
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} TS_EVENT;
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class Touchscreen {
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public:
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Touchscreen();
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~Touchscreen();
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bool available() {
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return false;
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}
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bool poll();
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bool pressed();
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bool released();
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bool handled();
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void setHandled();
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bool inRect(int x, int y, int w, int h);
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bool inRect(SDL_Rect r);
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bool startedInRect(int x, int y, int w, int h);
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bool startedInRect(SDL_Rect r);
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int getX() { return x; }
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int getY() { return y; }
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private:
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int ts_fd;
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bool calibrated, _handled;
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TS_EVENT event;
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int calibX, calibY;
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int x, y, startX, startY;
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bool wasPressed;
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void calibrate(/*TS_EVENT event*/);
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};
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#endif
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