SIMAN removal

[modules/gui.git] / src / Qtx / QtxPagePrefMgr.cxx

diff --git a/src/Qtx/QtxPagePrefMgr.cxx b/src/Qtx/QtxPagePrefMgr.cxx
index 33d101bb1085e3379e8e4d3b621d7bb07152c9e8..c419ff90b397075e9860eb759a5cbe029a8b83f3 100644 (file)
--- a/src/Qtx/QtxPagePrefMgr.cxx
+++ b/src/Qtx/QtxPagePrefMgr.cxx
@@ -1,9 +1,9 @@
-// Copyright (C) 2007-2012  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2015  CEA/DEN, EDF R&D, OPEN CASCADE
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
 // License as published by the Free Software Foundation; either
-// version 2.1 of the License.
+// version 2.1 of the License, or (at your option) any later version.
 //
 // This library is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -1343,7 +1343,10 @@ bool QtxPagePrefFrameItem::stretch() const
 void QtxPagePrefFrameItem::setStretch( const bool on )
 {
   QSpacerItem* s = 0;
-  QLayout* l = widget() ? widget()->layout() : 0;
+  QWidget* w = widget();
+  if ( qobject_cast<QScrollArea*>( w ) )
+    w = qobject_cast<QScrollArea*>( w )->widget();
+  QLayout* l = w ? w->layout() : 0;
   for ( int i = 0; l && i < l->count() && !s; i++ )
     s = l->itemAt( i )->spacerItem();