def __update_details(self):
index = self.__selected_row()
if index == -1:
self.__details.setText("")
else:
item = self.__model.item(index, 1)
item = qunwrap(item.data(Qt.UserRole))
assert isinstance(item, (Installed, Available))
text = self._detailed_text(item)
self.__details.setText(text)
def __update_details(self):
index = self.__selected_row()
if index == -1:
self.__details.setText("")
else:
item = self.__model.item(index, 1)
item = qunwrap(item.data(Qt.UserRole))
assert isinstance(item, (Installed, Available))
text = self._detailed_text(item)
self.__details.setText(text)
def remove_widget_for_node(self, node):
"""
Remove the OWWidget instance for node.
"""
state = self.__initstate_for_node[node]
if isinstance(state, WidgetManager.Delayed):
state.future.cancel()
del self.__initstate_for_node[node]
else:
self.__widgets.remove(state.widget)
del self.__initstate_for_node[node]
del self.__widget_for_node[node]
node.title_changed.disconnect(state.widget.setCaption)
state.widget.progressBarValueChanged.disconnect(node.set_progress)
if qunwrap(node.property("ext-menu-actions")) is not None:
node.setProperty("ext-menu-actions", None)
self.widget_for_node_removed.emit(node, state.widget)
self._delete_widget(state.widget)
node.removeEventFilter(self)
def remove_widget_for_node(self, node):
"""
Remove the OWWidget instance for node.
"""
state = self.__initstate_for_node[node]
if isinstance(state, WidgetManager.Delayed):
state.future.cancel()
del self.__initstate_for_node[node]
else:
self.__widgets.remove(state.widget)
del self.__initstate_for_node[node]
del self.__widget_for_node[node]
node.title_changed.disconnect(state.widget.setCaption)
state.widget.progressBarValueChanged.disconnect(node.set_progress)
if qunwrap(node.property("ext-menu-actions")) is not None:
node.setProperty("ext-menu-actions", None)
self.widget_for_node_removed.emit(node, state.widget)
self._delete_widget(state.widget)
node.removeEventFilter(self)
