GlutWindow.hpp

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#ifndef DART_GUI_GLUTWINDOW_HPP_
#define DART_GUI_GLUTWINDOW_HPP_
 
#include <vector>
 
#include "dart/gui/LoadOpengl.hpp"
#include "dart/gui/RenderInterface.hpp"
 
namespace dart {
namespace gui {
 
class GlutWindow {
public:
  GlutWindow();
  virtual ~GlutWindow();
 
  virtual void initWindow(int _w, int _h, const char* _name);
 
  // callback functions
  static void reshape(int _w, int _h);
  static void keyEvent(unsigned char _key, int _x, int _y);
  static void specKeyEvent(int _key, int _x, int _y);
  static void mouseClick(int _button, int _state, int _x, int _y);
  static void mouseDrag(int _x, int _y);
  static void mouseMove(int _x, int _y);
  static void refresh();
  static void refreshTimer(int _val);
  static void runTimer(int _val);
 
  static GlutWindow* current();
  static std::vector<GlutWindow*> mWindows;
  static std::vector<int> mWinIDs;
 
protected:
  // callback implementation
  virtual void resize(int _w, int _h) = 0;
  virtual void render() = 0;
  virtual void keyboard(unsigned char _key, int _x, int _y);
  virtual void specKey(int _key, int _x, int _y);
  virtual void click(int _button, int _state, int _x, int _y);
  virtual void drag(int _x, int _y);
  virtual void move(int _x, int _y);
  virtual void displayTimer(int _val);
  virtual void simTimer(int _val);
 
  virtual bool screenshot();
 
  int mWinWidth;
  int mWinHeight;
  int mMouseX;
  int mMouseY;
  double mDisplayTimeout;
  bool mMouseDown;
  bool mMouseDrag;
  bool mCapture;
  double mBackground[4];
  gui::RenderInterface* mRI;
  std::vector<unsigned char> mScreenshotTemp;
  std::vector<unsigned char> mScreenshotTemp2;
};
 
}  // namespace gui
}  // namespace dart
 
#endif  // DART_GUI_GLUTWINDOW_HPP_