projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| 3808e191 JS |
1 | /////////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: wx/evtloop.h | |
| 3 | // Purpose: declares wxEventLoop class | |
| 4 | // Author: Vadim Zeitlin | |
| 5 | // Modified by: | |
| 6 | // Created: 01.06.01 | |
| 7 | // RCS-ID: $Id$ | |
| 8 | // Copyright: (c) 2001 Vadim Zeitlin <zeitlin@dptmaths.ens-cachan.fr> | |
| 9 | // Licence: wxWindows licence | |
| 10 | /////////////////////////////////////////////////////////////////////////////// | |
| 11 | ||
| 12 | #ifndef _WX_EVTLOOP_H_ | |
| 13 | #define _WX_EVTLOOP_H_ | |
| 14 | ||
| 15 | #ifdef __GNUG__ | |
| 16 | #pragma interface "evtloop.h" | |
| 17 | #endif | |
| 18 | ||
| 19 | // ---------------------------------------------------------------------------- | |
| 20 | // wxEventLoop: a GUI event loop | |
| 21 | // ---------------------------------------------------------------------------- | |
| 22 | ||
| 23 | class WXDLLEXPORT wxEventLoop | |
| 24 | { | |
| 25 | public: | |
| 26 | // ctor | |
| 27 | wxEventLoop() { m_impl = NULL; } | |
| 28 | ||
| 29 | // dtor | |
| 30 | virtual ~wxEventLoop(); | |
| 31 | ||
| 32 | // start the event loop, return the exit code when it is finished | |
| 33 | virtual int Run(); | |
| 34 | ||
| 35 | // exit from the loop with the given exit code | |
| 36 | virtual void Exit(int rc = 0); | |
| 37 | ||
| 38 | // return TRUE if any events are available | |
| 39 | virtual bool Pending() const; | |
| 40 | ||
| 41 | // dispatch a single event, return FALSE if we should exit from the loop | |
| 42 | virtual bool Dispatch(); | |
| 43 | ||
| 44 | // is the event loop running now? | |
| 45 | virtual bool IsRunning() const; | |
| 46 | ||
| 47 | protected: | |
| 48 | // the pointer to the port specific implementation class | |
| 49 | class WXDLLEXPORT wxEventLoopImpl *m_impl; | |
| 50 | }; | |
| 51 | ||
| 52 | #endif // _WX_EVTLOOP_H_ |