Qt: display an "empty" action instead of an empty menu

9a635062 · Jean-Baptiste Kempf · b0195313 · 9a635062
Commit 9a635062 authored Oct 10, 2011 by Jean-Baptiste Kempf
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modules/gui/qt4/util/qmenuview.cpp modules/gui/qt4/util/qmenuview.cpp +3 -0

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--- a/modules/gui/qt4/util/qmenuview.cpp
+++ b/modules/gui/qt4/util/qmenuview.cpp
@@ -67,6 +67,9 @@ void QMenuView::rebuild()

    /* Rebuild from root */
    build( QModelIndex() );
+
+    if( isEmpty() )
+        addAction( qtr( "Empty" ) )->setDisabled( true );
 }

 /* */