| 1 | /////////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: wx/gtk/evtloop.h |
| 3 | // Purpose: wxGTK event loop implementation |
| 4 | // Author: Vadim Zeitlin |
| 5 | // Created: 2008-12-27 |
| 6 | // RCS-ID: $Id$ |
| 7 | // Copyright: (c) 2008 Vadim Zeitlin <vadim@wxwidgets.org> |
| 8 | // Licence: wxWindows licence |
| 9 | /////////////////////////////////////////////////////////////////////////////// |
| 10 | |
| 11 | #ifndef _WX_GTK_EVTLOOP_H_ |
| 12 | #define _WX_GTK_EVTLOOP_H_ |
| 13 | |
| 14 | // ---------------------------------------------------------------------------- |
| 15 | // wxGUIEventLoop for wxGTK |
| 16 | // ---------------------------------------------------------------------------- |
| 17 | |
| 18 | typedef union _GdkEvent GdkEvent; |
| 19 | |
| 20 | class WXDLLIMPEXP_CORE wxGUIEventLoop : public wxEventLoopBase |
| 21 | { |
| 22 | public: |
| 23 | wxGUIEventLoop(); |
| 24 | |
| 25 | virtual int Run(); |
| 26 | virtual void Exit(int rc = 0); |
| 27 | virtual bool Pending() const; |
| 28 | virtual bool Dispatch(); |
| 29 | virtual int DispatchTimeout(unsigned long timeout); |
| 30 | virtual void WakeUp(); |
| 31 | virtual bool YieldFor(long eventsToProcess); |
| 32 | |
| 33 | void StoreGdkEventForLaterProcessing(GdkEvent* ev) |
| 34 | { m_arrGdkEvents.Add(ev); } |
| 35 | |
| 36 | protected: |
| 37 | |
| 38 | // the exit code of this event loop |
| 39 | int m_exitcode; |
| 40 | |
| 41 | // used to temporarily store events in DoYield() |
| 42 | wxArrayPtrVoid m_arrGdkEvents; |
| 43 | |
| 44 | wxDECLARE_NO_COPY_CLASS(wxGUIEventLoop); |
| 45 | }; |
| 46 | |
| 47 | #endif // _WX_GTK_EVTLOOP_H_ |