Add wxAnyScrollHelperBase to reduce code duplication in wxVarScrollHelperBase.

[wxWidgets.git] / src / msw / basemsw.cpp

diff --git a/src/msw/basemsw.cpp b/src/msw/basemsw.cpp
index 1989549dc18bc594d4b77649e04d37fdbab4f4ed..3204e021549ee92cf61229764ff9bc01f045df8d 100644 (file)
--- a/src/msw/basemsw.cpp
+++ b/src/msw/basemsw.cpp
@@ -1,12 +1,11 @@
 ///////////////////////////////////////////////////////////////////////////////
-// Name:        msw/basemsw.cpp
+// Name:        src/msw/basemsw.cpp
 // Purpose:     misc stuff only used in console applications under MSW
 // Author:      Vadim Zeitlin
 // Modified by:
 // Created:     22.06.2003
-// RCS-ID:      $Id$
 // Copyright:   (c) 2003 Vadim Zeitlin <vadim@wxwindows.org>
-// License:     wxWindows licence
+// Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
 // ============================================================================
@@ -25,6 +24,7 @@
 #endif
 
 #ifndef WX_PRECOMP
+    #include "wx/event.h"
 #endif //WX_PRECOMP
 
 #include "wx/apptrait.h"
@@ -35,36 +35,24 @@
 // wxBase.dll, and MSVC 5 will give linker errors
 #include "wx/recguard.h"
 
+#include "wx/crt.h"
 #include "wx/msw/private.h"
 
 // ============================================================================
 // wxAppTraits implementation
 // ============================================================================
 
+#if wxUSE_THREADS
 WXDWORD wxAppTraits::DoSimpleWaitForThread(WXHANDLE hThread)
 {
     return ::WaitForSingleObject((HANDLE)hThread, INFINITE);
 }
+#endif // wxUSE_THREADS
 
 // ============================================================================
 // wxConsoleAppTraits implementation
 // ============================================================================
 
-void wxConsoleAppTraits::AlwaysYield()
-{
-    // we need to use special logic to deal with WM_PAINT: as this pseudo
-    // message is generated automatically as long as there are invalidated
-    // windows belonging to this thread, we'd never return if we waited here
-    // until we have no more of them left. OTOH, this message is always the
-    // last one in the queue, so we can safely return as soon as we detect it
-    MSG msg;
-    while ( ::PeekMessage(&msg, NULL, 0, 0, PM_REMOVE) )
-    {
-        if ( msg.message == WM_PAINT )
-            break;
-    }
-}
-
 void *wxConsoleAppTraits::BeforeChildWaitLoop()
 {
     // nothing to do here
@@ -76,24 +64,39 @@ void wxConsoleAppTraits::AfterChildWaitLoop(void * WXUNUSED(data))
     // nothing to do here
 }
 
+#if wxUSE_THREADS
 bool wxConsoleAppTraits::DoMessageFromThreadWait()
 {
     // nothing to process here
     return true;
 }
 
+WXDWORD wxConsoleAppTraits::WaitForThread(WXHANDLE hThread, int WXUNUSED(flags))
+{
+    return DoSimpleWaitForThread(hThread);
+}
+#endif // wxUSE_THREADS
+
+#if wxUSE_TIMER
+
 wxTimerImpl *wxConsoleAppTraits::CreateTimerImpl(wxTimer *timer)
 {
     return new wxMSWTimerImpl(timer);
 }
 
-wxEventLoop *wxConsoleAppTraits::CreateEventLoop()
+#endif // wxUSE_TIMER
+
+wxEventLoopBase *wxConsoleAppTraits::CreateEventLoop()
 {
+#if wxUSE_CONSOLE_EVENTLOOP
     return new wxEventLoop();
+#else // !wxUSE_CONSOLE_EVENTLOOP
+    return NULL;
+#endif // wxUSE_CONSOLE_EVENTLOOP/!wxUSE_CONSOLE_EVENTLOOP
 }
 
-WXDWORD wxConsoleAppTraits::WaitForThread(WXHANDLE hThread)
+
+bool wxConsoleAppTraits::WriteToStderr(const wxString& text)
 {
-    return DoSimpleWaitForThread(hThread);
+    return wxFprintf(stderr, "%s", text) != -1;
 }
-