31 #include <QScrollArea> 
   32 #include <QVBoxLayout> 
   35   : QDockWidget(tr(
"Data Source Explorer"), parent, flags),
 
   38   QScrollArea* scrollArea = 
new QScrollArea(
this);
 
   44   scrollArea->setWidgetResizable(
true);
 
   46   setWidget(scrollArea);
 
A widget designed to explore the data sources of an application.