def populate_list_item(self, fav_menu, idx= -1):
self.blockSignals(True)
if fav_menu is None:
item = QListWidgetItem(self.SEP)
item.setIcon(self.blank_icon)
else:
text = fav_menu['display']
item = QListWidgetItem(text)
item.setFlags(Qt.ItemIsEditable | item.flags())
paths = fav_menu['path']
item.setToolTip(' -> '.join(paths))
item.setData(Qt.UserRole, (fav_menu,))
icon = fav_menu.get('icon', None)
if icon is None:
# This is a menu item that hasn't been found in this session
# We will display it with a blank icon and disabled
icon = self.blank_icon
item.setForeground(QBrush(Qt.darkGray))
item.setIcon(icon)
if idx < 0:
self.addItem(item)
else:
self.insertItem(idx + 1, item)
self.blockSignals(False)
