Allow wxAutomationObject::GetInstance() create new instance if needed.

[wxWidgets.git] / include / wx / evtloop.h

diff --git a/include/wx/evtloop.h b/include/wx/evtloop.h
index 6da21416a5cb258fe560d0db00cad52b29b49620..af4f7baf9946dac51475c56ba005d9b64e3f4369 100644 (file)
--- a/include/wx/evtloop.h
+++ b/include/wx/evtloop.h
@@ -17,8 +17,7 @@
 
 // TODO: implement wxEventLoopSource for MSW (it should wrap a HANDLE and be
 //       monitored using MsgWaitForMultipleObjects())
-#if defined(__WXOSX__) || defined(__WXGTK20__) || defined(__WXDFB__) || \
-        (!wxUSE_GUI && defined(__UNIX__))
+#if defined(__WXOSX__) || (defined(__UNIX__) && !defined(__CYGWIN__))
     #define wxUSE_EVENTLOOP_SOURCE 1
 #else
     #define wxUSE_EVENTLOOP_SOURCE 0
@@ -185,7 +184,7 @@ protected:
     wxDECLARE_NO_COPY_CLASS(wxEventLoopBase);
 };
 
-#if defined(__WXMSW__) || defined(__WXMAC__) || defined(__WXDFB__) || defined(__UNIX__)
+#if defined(__WXMSW__) || defined(__WXMAC__) || defined(__WXDFB__) || (defined(__UNIX__) && !defined(__WXOSX__))
 
 // this class can be used to implement a standard event loop logic using
 // Pending() and Dispatch()
@@ -228,11 +227,6 @@ private:
 
 #endif // platforms using "manual" loop
 
-// include the header defining wxConsoleEventLoop for Unix systems
-#if defined(__UNIX__)
-    #include "wx/unix/evtloop.h"
-#endif
-
 // we're moving away from old m_impl wxEventLoop model as otherwise the user
 // code doesn't have access to platform-specific wxEventLoop methods and this
 // can sometimes be very useful (e.g. under MSW this is necessary for
@@ -270,6 +264,19 @@ public:
     wxGUIEventLoop() { m_impl = NULL; }
     virtual ~wxGUIEventLoop();
 
+#if wxUSE_EVENTLOOP_SOURCE
+    // We need to define a base class pure virtual method but we can't provide
+    // a generic implementation for it so simply fail.
+    virtual wxEventLoopSource *
+    AddSourceForFD(int WXUNUSED(fd),
+                   wxEventLoopSourceHandler * WXUNUSED(handler),
+                   int WXUNUSED(flags))
+    {
+        wxFAIL_MSG( "support for event loop sources not implemented" );
+        return NULL;
+    }
+#endif // wxUSE_EVENTLOOP_SOURCE
+
     virtual int Run();
     virtual void Exit(int rc = 0);
     virtual bool Pending() const;
@@ -302,6 +309,11 @@ protected:
 
 #endif // wxUSE_GUI
 
+// include the header defining wxConsoleEventLoop for Unix systems
+#if defined(__UNIX__) && !defined(__CYGWIN__)
+#include "wx/unix/evtloop.h"
+#endif
+
 #if wxUSE_GUI
     // we use a class rather than a typedef because wxEventLoop is
     // forward-declared in many places
@@ -318,7 +330,7 @@ protected:
 
 inline bool wxEventLoopBase::IsRunning() const { return GetActive() == this; }
 
-#if wxUSE_GUI
+#if wxUSE_GUI && !defined(__WXOSX__)
 // ----------------------------------------------------------------------------
 // wxModalEventLoop
 // ----------------------------------------------------------------------------