<set>QMainWindow::AnimatedDocks|QMainWindow::ForceTabbedDocks</set>
</property>
<widget class="QWidget" name="centralwidget">
- <layout class="QHBoxLayout" name="horizontalLayout">
+ <layout class="QVBoxLayout" name="centralLayout">
<item>
<widget class="QTreeView" name="callView">
<property name="alternatingRowColors">