def edit_item(self):
handle_excpetions(
self.project_info.parent,
lambda: edit_package_dialog(self.project_info, self.text()),
ExceptionTypes.Package())
def display_item(self):
handle_excpetions(
self.project_info.parent, lambda: display_package_settings_dialog(
self.text(), self.project_info), ExceptionTypes.Package())
def new_item(self):
handle_excpetions(self.project_info.parent,
lambda: new_package_dialog(self.project_info),
ExceptionTypes.Package())