Root/src/button.h

1/***************************************************************************
2 * Copyright (C) 2006 by Massimiliano Torromeo *
3 * massimiliano.torromeo@gmail.com *
4 * *
5 * This program is free software; you can redistribute it and/or modify *
6 * it under the terms of the GNU General Public License as published by *
7 * the Free Software Foundation; either version 2 of the License, or *
8 * (at your option) any later version. *
9 * *
10 * This program is distributed in the hope that it will be useful, *
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13 * GNU General Public License for more details. *
14 * *
15 * You should have received a copy of the GNU General Public License *
16 * along with this program; if not, write to the *
17 * Free Software Foundation, Inc., *
18 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
19 ***************************************************************************/
20
21#ifndef BUTTON_H_
22#define BUTTON_H_
23
24#include <string>
25#include <SDL.h>
26#include "FastDelegate.h"
27
28using std::string;
29using fastdelegate::FastDelegate0;
30
31typedef FastDelegate0<> ButtonAction;
32class Touchscreen;
33
34class Button {
35private:
36    Touchscreen &ts;
37
38protected:
39    ButtonAction action;
40    SDL_Rect rect;
41    bool doubleClick;
42    int lastTick;
43
44public:
45    Button(Touchscreen &ts, bool doubleClick = false);
46    virtual ~Button() {};
47
48    SDL_Rect getRect();
49    void setSize(int w, int h);
50    virtual void setPosition(int x, int y);
51
52    virtual void paint();
53    virtual bool paintHover();
54
55    bool isPressed();
56    bool isReleased();
57    bool handleTS();
58
59    void exec();
60    void voidAction() {};
61    void setAction(ButtonAction action);
62};
63
64#endif /*BUTTON_H_*/
65

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