def createWidget(self, parent):
red = QColor(255, 0, 0)
green = QColor(0, 255, 0)
blue = QColor(0, 0, 255)
model = LabelListModel([
Label("Label 1", red),
Label("Label 2", green),
Label("Label 3", blue)
])
a = LabelListView(parent)
a.setModel(model)
return a
def _addNewLabel():
"""
Add a new label to the label list GUI control.
Return the new number of labels in the control.
"""
erase = Label("Dummy", QColor(255, 255, 255))
label = Label("Foreground", QColor(255, 0, 0))
back = Label("Background", QColor(0, 255, 0))
newRow = labelListModel.rowCount()
labelListModel.insertRow(newRow, erase)
newRow = labelListModel.rowCount()
labelListModel.insertRow(newRow, label)
newRow = labelListModel.rowCount()
labelListModel.insertRow(newRow, back)
labelListModel.makeRowPermanent(0)
labelListModel.makeRowPermanent(1)
labelListModel.makeRowPermanent(2)