Qt: block too large Windows for open dialog. And close #2475.

diff --git a/modules/gui/qt4/dialogs/open.cpp b/modules/gui/qt4/dialogs/open.cpp
index e8db45e02e6acb685c335506043fd8c2244d9b21..5fcd28dbbe9a24228ca0a098ac53ab808cada17d 100644 (file)
--- a/modules/gui/qt4/dialogs/open.cpp
+++ b/modules/gui/qt4/dialogs/open.cpp
@@ -181,6 +181,7 @@ OpenDialog::OpenDialog( QWidget *parent,
     newCachingMethod( "file-caching" );
 
     setMinimumSize( sizeHint() );
+    setMaximumWidth( 900 );
     resize( getSettings()->value( "opendialog-size", QSize( 500, 490 ) ).toSize() );
 }