Fix for segfault when deleting MCO (invalid QModelIndex needs to be returned in index(TreeItem*) )
2 <class>AttributeWidget</class>
3 <widget class="QWidget" name="AttributeWidget" >
4 <property name="geometry" >
12 <property name="windowTitle" >
15 <layout class="QHBoxLayout" >
16 <property name="spacing" >
20 <widget class="QPushButton" name="pushButton" >
21 <property name="text" >
27 <widget class="QComboBox" name="keyComboBox" >
28 <property name="sizePolicy" >
29 <sizepolicy vsizetype="Fixed" hsizetype="Expanding" >
30 <horstretch>0</horstretch>
31 <verstretch>0</verstretch>
37 <widget class="QComboBox" name="valueComboBox" >
38 <property name="sizePolicy" >
39 <sizepolicy vsizetype="Fixed" hsizetype="Expanding" >
40 <horstretch>0</horstretch>
41 <verstretch>0</verstretch>