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STAR-322: Fixing the multipart upload

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This commit is contained in:
Daniel Schiavini 2018-12-14 12:48:40 +01:00
parent fed779d0d2
commit 4dc8edb996
6 changed files with 105 additions and 80 deletions
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34
plugins/UM3NetworkPrinting/src/Cloud/CloudOutputDeviceManager.py
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@ -26,7 +26,7 @@ class CloudOutputDeviceManager:
META_CLUSTER_ID = "um_cloud_cluster_id"
# The interval with which the remote clusters are checked
CHECK_CLUSTER_INTERVAL = 5.0 # seconds
CHECK_CLUSTER_INTERVAL = 50.0 # seconds
# The translation catalog for this device.
I18N_CATALOG = i18nCatalog("cura")
@ -39,26 +39,22 @@ class CloudOutputDeviceManager:
self._output_device_manager = application.getOutputDeviceManager()
self._account = application.getCuraAPI().account # type: Account
self._account.loginStateChanged.connect(self._onLoginStateChanged)
self._api = CloudApiClient(self._account, self._onApiError)
# When switching machines we check if we have to activate a remote cluster.
application.globalContainerStackChanged.connect(self._connectToActiveMachine)
# create a timer to update the remote cluster list
self._update_timer = QTimer(application)
self._update_timer.setInterval(int(self.CHECK_CLUSTER_INTERVAL * 1000))
self._update_timer.setSingleShot(False)
self._update_timer.timeout.connect(self._getRemoteClusters)
# Make sure the timer is started in case we missed the loginChanged signal
self._onLoginStateChanged(self._account.isLoggedIn)
self._running = False
# Called when the uses logs in or out
def _onLoginStateChanged(self, is_logged_in: bool) -> None:
Logger.log("i", "Log in state changed to %s", is_logged_in)
if is_logged_in:
if not self._update_timer.isActive():
self._update_timer.start()
self._getRemoteClusters()
else:
if self._update_timer.isActive():
self._update_timer.stop()
@ -136,3 +132,25 @@ class CloudOutputDeviceManager:
lifetime = 10,
dismissable = True
).show()
def start(self):
if self._running:
return
application = CuraApplication.getInstance()
self._account.loginStateChanged.connect(self._onLoginStateChanged)
# When switching machines we check if we have to activate a remote cluster.
application.globalContainerStackChanged.connect(self._connectToActiveMachine)
self._update_timer.timeout.connect(self._getRemoteClusters)
self._api.start()
self._onLoginStateChanged(is_logged_in = self._account.isLoggedIn)
def stop(self):
if not self._running:
return
application = CuraApplication.getInstance()
self._account.loginStateChanged.disconnect(self._onLoginStateChanged)
# When switching machines we check if we have to activate a remote cluster.
application.globalContainerStackChanged.disconnect(self._connectToActiveMachine)
self._update_timer.timeout.disconnect(self._getRemoteClusters)
self._api.stop()
self._onLoginStateChanged(is_logged_in = False)