(#539) Prevent context menu events to be propagated to parent

When a context menu is created in the viewer is, and the action triggered is displaying a dialog, the context menu of QMainWindow is displayed after the action has finished Setting this policy will make sure the handling is not deferred to the widget's parent, which solves the problem - Qt::PreventContextMenu
OPM · Oct 21, 2015 · 4b95f2b · 4b95f2b
1 parent 8de8100
commit 4b95f2b
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/ApplicationCode/UserInterface/RiuViewer.cpp b/ApplicationCode/UserInterface/RiuViewer.cpp
@@ -152,6 +152,12 @@ RiuViewer::RiuViewer(const QGLFormat& format, QWidget* parent)
         m_animationProgress->setFont(regTestFont);
         m_histogramWidget->setFont(regTestFont);
     }
+
+    // When a context menu is created in the viewer is, and the action triggered is displaying a dialog,
+    // the context menu of QMainWindow is displayed after the action has finished
+    // Setting this policy will make sure the handling is not deferred to the widget's parent,
+    // which solves the problem
+    setContextMenuPolicy(Qt::PreventContextMenu);
 }