def createEditor(self, parent, option, index):
button = QPushButton(self.icon, u'', parent)
button.setCheckable(True)
button.setAutoFillBackground(True)
button.setFocusPolicy(Qt.NoFocus)
#local function, has knowledge of button (a delegate is stateless).
def setstyle(checked):
if checked:
style = self.style_on
text = self.text_on
else:
style = self.style_off
text = self.text_off
button.setStyleSheet(style)
button.setText(text)
def emit():
self.setModelData(button, index.model(), index)
button.setstyle = setstyle
self.connect(button, SIGNAL('clicked(bool)'), button.setstyle)
self.connect(button, SIGNAL('clicked(bool)'), self.setClicked)
self.connect(button, SIGNAL('toggled(bool)'), emit)
return button
