X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/a1873279648582e6af46f9103460da50bf5e03b9..f2049b683752950d1fe91aec07318e7f2122ff16:/include/wx/unix/evtloop.h diff --git a/include/wx/unix/evtloop.h b/include/wx/unix/evtloop.h index 3f5b54913c..f2b0a102c8 100644 --- a/include/wx/unix/evtloop.h +++ b/include/wx/unix/evtloop.h @@ -13,24 +13,42 @@ #if wxUSE_CONSOLE_EVENTLOOP -#include "wx/private/fdiodispatcher.h" -#include "wx/unix/pipe.h" - // ---------------------------------------------------------------------------- -// wxEventLoop +// wxConsoleEventLoop // ---------------------------------------------------------------------------- -class WXDLLIMPEXP_BASE wxConsoleEventLoop : public wxEventLoopManual +class wxFDIODispatcher; +class wxUnixEventLoopSource; + +namespace wxPrivate +{ + class PipeIOHandler; +} + +class WXDLLIMPEXP_BASE wxConsoleEventLoop +#ifdef __WXOSX__ +: public wxCFEventLoop +#else +: public wxEventLoopManual +#endif { public: // initialize the event loop, use IsOk() to check if we were successful wxConsoleEventLoop(); + virtual ~wxConsoleEventLoop(); // implement base class pure virtuals virtual bool Pending() const; virtual bool Dispatch(); + virtual int DispatchTimeout(unsigned long timeout); virtual void WakeUp(); virtual bool IsOk() const { return m_dispatcher != NULL; } + virtual bool YieldFor(long WXUNUSED(eventsToProcess)) { return true; } + +#if wxUSE_EVENTLOOP_SOURCE + virtual wxEventLoopSource * + AddSourceForFD(int fd, wxEventLoopSourceHandler *handler, int flags); +#endif // wxUSE_EVENTLOOP_SOURCE protected: virtual void OnNextIteration(); @@ -38,35 +56,12 @@ protected: private: // pipe used for wake up messages: when a child thread wants to wake up // the event loop in the main thread it writes to this pipe - class PipeIOHandler : public wxFDIOHandler - { - public: - // default ctor does nothing, call Create() to really initialize the - // object - PipeIOHandler() { } - - bool Create(); - - // this method can be, and normally is, called from another thread - void WakeUp(); - - int GetReadFd() { return m_pipe[wxPipe::Read]; } - - // implement wxFDIOHandler pure virtual methods - virtual void OnReadWaiting(); - virtual void OnWriteWaiting() { } - virtual void OnExceptionWaiting() { } - - private: - wxPipe m_pipe; - }; - - PipeIOHandler m_wakeupPipe; + wxPrivate::PipeIOHandler *m_wakeupPipe; // either wxSelectDispatcher or wxEpollDispatcher wxFDIODispatcher *m_dispatcher; - DECLARE_NO_COPY_CLASS(wxConsoleEventLoop) + wxDECLARE_NO_COPY_CLASS(wxConsoleEventLoop); }; #endif // wxUSE_CONSOLE_EVENTLOOP