another compilation fix

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

diff --git a/src/msw/dialog.cpp b/src/msw/dialog.cpp
index bad108e769b7dd7884f34f42741ff94e18dc4def..765092e7dad782534658d7cb3e59f5445f138eae 100644 (file)
--- a/src/msw/dialog.cpp
+++ b/src/msw/dialog.cpp
@@ -41,12 +41,13 @@
 // for modal dialogs
 wxList wxModalDialogs;
 wxList wxModelessWindows;  // Frames and modeless dialogs
-extern wxList wxPendingDelete;
+extern wxList WXDLLEXPORT wxPendingDelete;
 
 #if !USE_SHARED_LIBRARY
 IMPLEMENT_DYNAMIC_CLASS(wxDialog, wxPanel)
 
 BEGIN_EVENT_TABLE(wxDialog, wxPanel)
+  EVT_SIZE(wxDialog::OnSize)
   EVT_BUTTON(wxID_OK, wxDialog::OnOK)
   EVT_BUTTON(wxID_APPLY, wxDialog::OnApply)
   EVT_BUTTON(wxID_CANCEL, wxDialog::OnCancel)
@@ -237,11 +238,6 @@ bool wxDialog::IsIconized(void) const
   return FALSE;
 }
 
-void wxDialog::SetSize(int x, int y, int width, int height, int WXUNUSED(sizeFlags))
-{
-  wxWindow::SetSize(x, y, width, height);
-}
-
 void wxDialog::SetClientSize(int width, int height)
 {
   HWND hWnd = (HWND) GetHWND();
@@ -365,6 +361,10 @@ bool wxDialog::Show(bool show)
           TranslateMessage(&msg);
           DispatchMessage(&msg);
         }
+
+        // If we get crashes (as per George Tasker's message) with nested modal dialogs,
+        // we should try removing the m_modalShowing test
+
         if (m_modalShowing && !::PeekMessage(&msg, 0, 0, 0, PM_NOREMOVE))
         // dfgg: NB MUST test m_modalShowing again as the message loop could have triggered
         //       a Show(FALSE) in the mean time!!!
@@ -380,9 +380,12 @@ bool wxDialog::Show(bool show)
       node=disabledWindows.First();
       while(node) {
         wxWindow* win = (wxWindow*) node->Data();
-        HWND hWnd = (HWND) win->GetHWND();
-        if (::IsWindow(hWnd) && (wxModalDialogs.Member(win) || wxModelessWindows.Member(win) ))
-          ::EnableWindow(hWnd,TRUE);
+        if (wxModalDialogs.Member(win) || wxModelessWindows.Member(win))
+        {
+          HWND hWnd = (HWND) win->GetHWND();
+          if (::IsWindow(hWnd))
+            ::EnableWindow(hWnd,TRUE);
+        }
         node=node->Next();
       }
     }
@@ -510,7 +513,7 @@ void wxDialog::EndModal(int retCode)
 WXHBRUSH wxDialog::OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,
       WXUINT message, WXWPARAM wParam, WXLPARAM lParam)
 {
-#if CTL3D
+#if wxUSE_CTL3D
   HBRUSH hbrush = Ctl3dCtlColorEx(message, wParam, lParam);
   return (WXHBRUSH) hbrush;
 #else
@@ -573,6 +576,16 @@ bool wxDialog::OnClose(void)
     return FALSE;
 }
 
+void wxDialog::OnSize(wxSizeEvent& WXUNUSED(event))
+{
+  // if we're using constraints - do use them
+  #if wxUSE_CONSTRAINTS
+    if ( GetAutoLayout() ) {
+      Layout();
+    }
+  #endif
+}
+
 void wxDialog::OnCloseWindow(wxCloseEvent& event)
 {
     // Compatibility
@@ -594,7 +607,7 @@ bool wxDialog::Destroy(void)
 
 void wxDialog::OnSysColourChanged(wxSysColourChangedEvent& event)
 {
-#if CTL3D
+#if wxUSE_CTL3D
   Ctl3dColorChange();
 #else
   SetBackgroundColour(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_3DFACE));