QgsUniqueValueDialogBase 0 0 661 408 0 0 Form1 0 8 0 0 0 0 0 20 Classification field mClassificationComboBox 0 0 0 20 Qt::Horizontal QSizePolicy::Minimum 111 20 Classify Add class Delete classes Randomize Colors Reset Colors 0 0 0 0 1 Restrict changes to common properties true Qt::Vertical 20 40 mClassificationComboBox mClassifyButton mAddButton mDeletePushButton mRandomizeColors mResetColors mClassListWidget mCommonPropertyLock