def registerConfigurableInstance(self, configurable):
settings = configurable.settings()
settings.addListener(configurable)
settings.configure(configurable)
# Register hooks
for path, hook in settings.hooks().items():
handler = hook.fset.__get__(
configurable, configurable.__class__)
self.registerSettingCallback(path, handler)
handler(self.settingValue(path))
def unregisterConfigurableInstance(self, configurable):
settings = configurable.settings()
settings.removeListener(configurable)
# Unregister hooks
for path, hook in settings.hooks().items():
self.unregisterSettingCallback(path, hook.fset)