def on_update_work_finished(self, transaction, status, kwargs):
parent = kwargs["parent"]
proxy.update_apt_cache(True)
if proxy.is_package_upgradable(self.current_app) or (
not proxy.is_package_installed(self.current_app) and proxy.is_package_avaiable(self.current_app)
):
worker = AptWorker(self.get_toplevel(), finish_handler=self.on_package_work_finished, data={"parent": self})
worker.install_packages([self.current_app])
else:
unset_busy(parent)
self.reset_install_button()
def on_package_work_finished(self, transaction, status, kwargs):
parent = kwargs['parent']
proxy.update_apt_cache(True)
unset_busy(parent)
self.reset_install_button()
