WinPort/src/Backend/WX/ExclusiveHotkeys.h

   1 #pragma once
   2 #include <wx/wx.h>
   3 #include <cstdint>
   4
   5 class ExclusiveHotkeys
   6 {
   7 #ifdef __WXGTK__
   8         typedef int (*gdk_keyboard_grab_t)(void *widget, int, uint32_t);
   9         typedef int (*gdk_keyboard_ungrab_t)(uint32_t);
  10
  11         gdk_keyboard_grab_t _gdk_grab;
  12         gdk_keyboard_ungrab_t _gdk_ungrab;
  13 #endif
  14         bool _ctrl_left, _ctrl_right, _alt_left, _alt_right, _win_left, _win_right;
  15         bool _pending;
  16
  17         bool IsTriggeringKeyEvent(wxKeyEvent& event);
  18
  19         public:
  20         ExclusiveHotkeys();
  21         ~ExclusiveHotkeys();
  22
  23         bool Available() const;
  24
  25         //following methods are not not MT-safe
  26         void SetTriggerKeys(bool ctrl_left, bool ctrl_right, bool alt_left, bool alt_right, bool win_left, bool win_right);
  27         void OnKeyDown(wxKeyEvent& event, wxWindow *win);
  28         void OnKeyUp(wxKeyEvent& event);
  29         void Reset();
  30 };