Only respond to mouseRelease if we have no modifiers - to allow items to be selected!

widgets/listview.cpp

@@ -25,6 +25,7 @@
 #include <QtCore/QMimeData>
 #include <QtGui/QDrag>
 #include <QtGui/QIcon>
+#include <QtGui/QMouseEvent>
 
 ListView::ListView(QWidget *parent)
         : QListView(parent)
@@ -82,3 +83,10 @@ void ListView::startDrag(Qt::DropActions supportedActions)
         drag->start(supportedActions);
     }
 }
+
+void ListView::mouseReleaseEvent(QMouseEvent *event)
+{
+    if (Qt::NoModifier==event->modifiers()) {
+        QListView::mouseReleaseEvent(event);
+    }
+}

widgets/listview.h

@@ -39,6 +39,7 @@ public:
     bool haveSelectedItems() const;
     bool haveUnSelectedItems() const;
     void startDrag(Qt::DropActions supportedActions);
+    void mouseReleaseEvent(QMouseEvent *event);
 
 Q_SIGNALS:
     bool itemsSelected(bool);

widgets/treeview.cpp

@@ -22,6 +22,7 @@
  */
 
 #include "treeview.h"
+#include <QtGui/QMouseEvent>
 
 TreeView::TreeView(QWidget *parent)
         : QTreeView(parent)
@@ -64,3 +65,11 @@ bool TreeView::haveUnSelectedItems() const
 {
     return selectedIndexes().count()!=model()->rowCount();
 }
+
+void TreeView::mouseReleaseEvent(QMouseEvent *event)
+{
+    if (Qt::NoModifier==event->modifiers()) {
+        QTreeView::mouseReleaseEvent(event);
+    }
+}
+

widgets/treeview.h

@@ -39,6 +39,7 @@ public:
     void selectionChanged(const QItemSelection &selected, const QItemSelection &deselected);
     bool haveSelectedItems() const;
     bool haveUnSelectedItems() const;
+    void mouseReleaseEvent(QMouseEvent *event);
 
 Q_SIGNALS:
     bool itemsSelected(bool);