comparison view/PaneStack.cpp @ 190:53835534a9d3

* Allow user to activate a pane by clicking on the tab for its currently active
  layer.  Formerly nothing happened if you clicked on the tab that was already
  topmost in a given property stack, because the tab widget only emitted a signal
  if the current tab changed.  We want this to switch focus back to the pane if
  another one has been active in the mean time.
* Make the thumbwheels look a bit round.

 	properties = new QFrame();
     } else {
 	properties = new PropertyStack(frame, pane);
 	connect(properties, SIGNAL(propertyContainerSelected(View *, PropertyContainer *)),
 		this, SLOT(propertyContainerSelected(View *, PropertyContainer *)));
+        connect(properties, SIGNAL(viewSelected(View  *)),
+                this, SLOT(viewSelected(View *)));
         connect(properties, SIGNAL(contextHelpChanged(const QString &)),
                 this, SIGNAL(contextHelpChanged(const QString &)));
     }
     if (m_layoutStyle == PropertyStackPerPaneLayout) {
         layout->addWidget(properties);

     if (layer) emit currentLayerChanged(m_currentPane, layer);
     else emit currentLayerChanged(m_currentPane, 0);
 }
 
 void
+PaneStack::viewSelected(View *v)
+{
+    Pane *p = dynamic_cast<Pane *>(v);
+    if (p) setCurrentPane(p);
+}
+
+void
 PaneStack::paneInteractedWith()
 {
     Pane *pane = dynamic_cast<Pane *>(sender());
     if (!pane) return;
     setCurrentPane(pane);