1 /* 2 * Button.h 3 * Copyright (C) 2007 by Bryan Duff <duff0097@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 Free Software 17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 18 * USA 19 */ 20 #ifndef _GUI_BUTTON_H_ 21 #define _GUI_BUTTON_H_ 22 23 #include <string> 24 #include <GL/gl.h> 25 #include <GL/glu.h> 26 27 #include "Quaternions.h" 28 #include "Window.h" 29 30 /* Currently this is only a logical button (it doesn't display anything) 31 * it consists only of state information. 32 * TODO: DrawButton() would consist of drawing a child text and image window. 33 */ 34 35 class Button : public Window { 36 public: 37 Button(); 38 Button(float xpos, float ypos, float xwidth, float yheight); ~Button()39 ~Button() {}; 40 void setButton(float xpos, float ypos, float xwidth, float yheight); 41 bool isMouseOver(bool recalc, float _xpos=0, float _ypos=0); setPressed(bool _pressed)42 void setPressed(bool _pressed) { pressed = _pressed; } isPressed()43 bool isPressed() { return pressed; } 44 45 private: 46 GLfloat xpos, ypos; 47 GLfloat xwidth, yheight; 48 bool mouseover; 49 bool pressed; 50 }; 51 52 #endif 53