Qt manually changes the ratio between elements in the layout

Question

I have two QTreeView in a QHBoxLayout .

  <layout class="QHBoxLayout" name="lay_disk_content"> <item> <widget class="QTreeView" name="lay_disk_tvA"> <property name="editTriggers"> <set>QAbstractItemView::NoEditTriggers</set> </property> </widget> </item> <item> <widget class="QTreeView" name="lay_disk_tvB"> <property name="editTriggers"> <set>QAbstractItemView::NoEditTriggers</set> </property> </widget> </item> </layout> 

When I resize a QMainWindow , the two QTreeView change with a 1: 1 ratio between them. Now I would like to manually change it in the running program, dragging the space between them. This is somewhat standard behavior, but I do not get its name.

Answer 1

QSplitter