switching modal loop implementation, fixes #11921

[wxWidgets.git] / src / os2 / dialog.cpp

diff --git a/src/os2/dialog.cpp b/src/os2/dialog.cpp
index 8a56bef583ca21a06023c5cb4c3b555893a38c93..a8f0d6f9d154bb41944d5443e14fa02b05c1e21b 100644 (file)
--- a/src/os2/dialog.cpp
+++ b/src/os2/dialog.cpp
@@ -25,7 +25,7 @@
 
 #include "wx/os2/private.h"
 #include "wx/evtloop.h"
-#include "wx/ptr_scpd.h"
+#include "wx/scopedptr.h"
 
 #define wxDIALOG_DEFAULT_X 300
 #define wxDIALOG_DEFAULT_Y 300
@@ -147,7 +147,7 @@ void wxDialog::SetModal(bool WXUNUSED(bFlag))
 
 wxDialog::~wxDialog()
 {
-    m_isBeingDeleted = true;
+    SendDestroyEvent();
 
     // this will also reenable all the other windows for a modal dialog
     Show(false);
@@ -166,28 +166,6 @@ bool wxDialog::IsModalShowing() const
 
 #endif // WXWIN_COMPATIBILITY_2_6
 
-wxWindow *wxDialog::FindSuitableParent() const
-{
-    // first try to use the currently active window
-    HWND hwndFg = ::WinQueryActiveWindow(HWND_DESKTOP);
-    wxWindow *parent = hwndFg ? wxFindWinFromHandle((WXHWND)hwndFg)
-                              : NULL;
-    if ( !parent )
-    {
-        // next try the main app window
-        parent = wxTheApp->GetTopWindow();
-    }
-
-    // finally, check if the parent we found is really suitable
-    if ( !parent || parent == (wxWindow *)this || !parent->IsShown() )
-    {
-        // don't use this one
-        parent = NULL;
-    }
-
-    return parent;
-}
-
 bool wxDialog::Show( bool bShow )
 {
     if ( bShow == IsShown() )
@@ -246,7 +224,7 @@ bool wxDialog::Show( bool bShow )
 //
 int wxDialog::ShowModal()
 {
-    wxASSERT_MSG( !IsModal(), _T("wxDialog::ShowModal() reentered?") );
+    wxASSERT_MSG( !IsModal(), wxT("wxDialog::ShowModal() reentered?") );
 
     m_endModalCalled = false;
 
@@ -258,11 +236,7 @@ int wxDialog::ShowModal()
     if ( !m_endModalCalled )
     {
         // modal dialog needs a parent window, so try to find one
-        wxWindow *parent = GetParent();
-        if ( !parent )
-        {
-            parent = FindSuitableParent();
-        }
+        wxWindow * const parent = GetParentForModalDialog();
 
         // remember where the focus was
         wxWindow *oldFocus = m_pOldFocus;
@@ -314,7 +288,7 @@ void wxDialog::EndModal(
   int                               nRetCode
 )
 {
-    wxASSERT_MSG( IsModal(), _T("EndModal() called for non modal dialog") );
+    wxASSERT_MSG( IsModal(), wxT("EndModal() called for non modal dialog") );
 
     m_endModalCalled = true;
     SetReturnCode(nRetCode);