X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/cb2713bfa8fc9b8864eb2c0cebde8df2a7654444..606b005fb2b535b34d1ca45d2d06ee86718e8b1c:/src/msw/app.cpp?ds=sidebyside

diff --git a/src/msw/app.cpp b/src/msw/app.cpp
index 36dedf8627..18bb7bbaed 100644
--- a/src/msw/app.cpp
+++ b/src/msw/app.cpp
@@ -86,7 +86,7 @@
 #include <string.h>
 #include <ctype.h>
 
-#if defined(__WIN95__) && !(defined(__GNUWIN32_OLD__) || defined(__TWIN32__))
+#if defined(__WIN95__) && !((defined(__GNUWIN32_OLD__) || defined(__TWIN32__)) && !defined(__CYGWIN10__))
     #include <commctrl.h>
 #endif
 
@@ -239,7 +239,7 @@ bool wxApp::Initialize()
 
 #endif // __WIN95__
 
-#if wxUSE_OLE
+#if wxUSE_OLE || wxUSE_DRAG_AND_DROP || wxUSE_DATAOBJ
 
 #ifdef __WIN16__
     // for OLE, enlarge message queue to be as large as possible
@@ -250,6 +250,7 @@ bool wxApp::Initialize()
     // we need to initialize OLE library
     if ( FAILED(::OleInitialize(NULL)) )
         wxLogError(_("Cannot initialize OLE"));
+
 #endif // wxUSE_OLE
 
 #if wxUSE_CTL3D
@@ -257,7 +258,7 @@ bool wxApp::Initialize()
         wxLogError(wxT("Cannot register CTL3D"));
 
     Ctl3dAutoSubclass(wxhInstance);
-#endif
+#endif // wxUSE_CTL3D
 
     // VZ: these icons are not in wx.rc anyhow (but should they?)!
 #if 0
@@ -598,11 +599,14 @@ void wxApp::CleanUp()
     // GL: I'm annoyed ... I don't know where to put this and I don't want to
     // create a module for that as it's part of the core.
     delete wxPendingEvents;
+
 #if wxUSE_THREADS
     delete wxPendingEventsLocker;
-    // If we don't do the following, we get an apparent memory leak.
+    // If we don't do the following, we get an apparent memory leak
+#if wxUSE_VALIDATORS
     ((wxEvtHandler&) wxDefaultValidator).ClearEventLocker();
-#endif
+#endif // wxUSE_VALIDATORS
+#endif // wxUSE_THREADS
 
     wxClassInfo::CleanUpClasses();
 
@@ -640,8 +644,7 @@ int WXDLLEXPORT wxEntryStart( int WXUNUSED(argc), char** WXUNUSED(argv) )
 
 int WXDLLEXPORT wxEntryInitGui()
 {
-    wxTheApp->OnInitGui();
-    return 0;
+    return wxTheApp->OnInitGui();
 }
 
 void WXDLLEXPORT wxEntryCleanup()
@@ -711,10 +714,6 @@ int wxEntry(WXHINSTANCE hInstance,
         wxTheApp->ConvertToStandardCommandArgs(lpCmdLine);
         wxTheApp->m_nCmdShow = nCmdShow;
 
-        // GUI-specific initialisation. In fact on Windows we don't have any,
-        // but this call is provided for compatibility across platforms.
-        wxEntryInitGui();
-
         // We really don't want timestamps by default, because it means
         // we can't simply double-click on the error message and get to that
         // line in the source. So VC++ at least, let's have a sensible default.
@@ -734,7 +733,7 @@ int wxEntry(WXHINSTANCE hInstance,
         wxTheApp->SetExitOnFrameDelete(FALSE);
 
         // init the app
-        retValue = wxTheApp->OnInit() ? 0 : -1;
+        retValue = wxEntryInitGui() && wxTheApp->OnInit() ? 0 : -1;
 
         // restore the old flag value
         wxTheApp->SetExitOnFrameDelete(exitOnLastFrameDelete);
@@ -846,14 +845,9 @@ wxAppInitializerFunction wxAppBase::m_appInitFn = (wxAppInitializerFunction) NUL
 
 wxApp::wxApp()
 {
-    m_topWindow = NULL;
-    wxTheApp = this;
-    m_wantDebugOutput = TRUE;
-
     argc = 0;
     argv = NULL;
     m_printMode = wxPRINT_WINDOWS;
-    m_exitOnFrameDelete = TRUE;
     m_auto3D = TRUE;
 }
 
@@ -955,16 +949,21 @@ bool wxApp::DoMessage()
 #endif // wxUSE_THREADS
 
         // Process the message
-        if ( !ProcessMessage((WXMSG *)&s_currentMsg) )
-        {
-            ::TranslateMessage(&s_currentMsg);
-            ::DispatchMessage(&s_currentMsg);
-        }
+        DoMessage((WXMSG *)&s_currentMsg);
     }
 
     return TRUE;
 }
 
+void wxApp::DoMessage(WXMSG *pMsg)
+{
+    if ( !ProcessMessage(pMsg) )
+    {
+        ::TranslateMessage((MSG *)pMsg);
+        ::DispatchMessage((MSG *)pMsg);
+    }
+}
+
 /*
  * Keep trying to process messages until WM_QUIT
  * received.
@@ -1054,17 +1053,19 @@ bool wxApp::ProcessMessage(WXMSG *wxmsg)
     // a translation table.
     wxWindow *wnd;
 
+    bool pastTopLevelWindow = FALSE;
     for ( wnd = wndThis; wnd; wnd = wnd->GetParent() )
     {
-        if ( wnd->MSWTranslateMessage(wxmsg) )
+        if ( !pastTopLevelWindow && wnd->MSWTranslateMessage(wxmsg))
             return TRUE;
-    }
-
-    // Anyone for a non-translation message? Try youngest descendants first.
-    for ( wnd = wndThis; wnd; wnd = wnd->GetParent() )
-    {
         if ( wnd->MSWProcessMessage(wxmsg) )
             return TRUE;
+
+        // stop at first top level window, i.e. don't try to process the key
+        // strokes originating in a dialog using the accelerators of the parent
+        // frame - this doesn't make much sense
+        if ( wnd->IsTopLevel() )
+            pastTopLevelWindow = TRUE;
     }
 
     return FALSE;
@@ -1289,11 +1290,11 @@ bool wxYield()
     // normally result in message boxes popping up &c
     wxLog::Suspend();
 
-#ifdef __WXDEBUG__    
+#ifdef __WXDEBUG__
     if (gs_inYield)
         wxFAIL_MSG( wxT("wxYield called recursively" ) );
 #endif
-    
+
     gs_inYield = TRUE;
 
     // we don't want to process WM_QUIT from here - it should be processed in
@@ -1327,7 +1328,7 @@ bool wxYieldIfNeeded()
 {
     if (gs_inYield)
         return FALSE;
-        
+
     return wxYield();
 }
 
@@ -1340,7 +1341,8 @@ bool wxHandleFatalExceptions(bool doit)
     return TRUE;
 #else
     wxFAIL_MSG(_T("set wxUSE_ON_FATAL_EXCEPTION to 1 to sue this function"));
-
+	
+	(void)doit;
     return FALSE;
 #endif
 }