src/client/GLW/GLWButton.h

   1 ////////////////////////////////////////////////////////////////////////////////
   2 //    Scorched3D (c) 2000-2009
   3 //
   4 //    This file is part of Scorched3D.
   5 //
   6 //    Scorched3D is free software; you can redistribute it and/or modify
   7 //    it under the terms of the GNU General Public License as published by
   8 //    the Free Software Foundation; either version 2 of the License, or
   9 //    (at your option) any later version.
  10 //
  11 //    Scorched3D is distributed in the hope that it will be useful,
  12 //    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 //    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 //    GNU General Public License for more details.
  15 //
  16 //    You should have received a copy of the GNU General Public License
  17 //    along with Scorched3D; if not, write to the Free Software
  18 //    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19 ////////////////////////////////////////////////////////////////////////////////
  20
  21 #ifndef _GLWBUTTON_H_
  22 #define _GLWBUTTON_H_
  23
  24 #include <GLW/GLWidget.h>
  25
  26 class GLWButtonI
  27 {
  28 public:
  29         virtual ~GLWButtonI();
  30
  31         virtual void buttonDown(unsigned int id) = 0;
  32 };
  33
  34 class GLWButton : public GLWidget
  35 {
  36 public:
  37         enum
  38         {
  39                 ButtonFlagOk = 1,
  40                 ButtonFlagCancel = 2,
  41                 ButtonFlagCenterX = 4,
  42                 ButtonSquare = 8
  43         };
  44
  45         GLWButton(float x = 0.0f, float y = 0.0f,
  46                 float w = 0.0f, float h = 0.0f,
  47                 GLWButtonI *handler = 0,
  48                 unsigned flags = 0);
  49         virtual ~GLWButton();
  50
  51         virtual void draw();
  52         virtual void simulate(float frameTime);
  53         virtual void mouseDown(int button, float x, float y, bool &skipRest);
  54         virtual void mouseDrag(int button, float mx, float my, float x, float y, bool &skipRest);
  55         virtual void mouseUp(int button, float x, float y, bool &skipRest);
  56         virtual void keyDown(char *buffer, unsigned int keyState,
  57                 KeyboardHistory::HistoryElement *history, int hisCount,
  58                 bool &skipRest);
  59         bool &getPressed() { return pressed_; }
  60
  61         bool getEnabled() { return enabled_; }
  62         void setEnabled(bool enabled);
  63
  64         void setFlags(unsigned f) { flags_ = f; }
  65         unsigned int getFlags() { return flags_; }
  66
  67         virtual void setHandler(GLWButtonI *handler);
  68         void setRepeatMode() { repeatMode_ = true; }
  69
  70         REGISTER_CLASS_HEADER(GLWButton);
  71
  72 protected:
  73         GLWButtonI *handler_;
  74         unsigned flags_;
  75         bool startdrag_, pressed_;
  76         bool repeatMode_;
  77         bool enabled_;
  78         float repeatTime_;
  79
  80 };
  81
  82 #endif /* _GLWBUTTON_H_ */