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Use double-quotes for custom type hinting in functions

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CURA-6011
This commit is contained in:
Lipu Fei 2018-12-14 10:54:52 +01:00
parent 8bb8ae8652
commit 99cee1dfe7
1 changed files with 5 additions and 5 deletions
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10
cura/PrinterOutputDevice.py
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@ -70,7 +70,7 @@ class PrinterOutputDevice(QObject, OutputDevice):
# Signal to indicate that the configuration of one of the printers has changed. # Signal to indicate that the configuration of one of the printers has changed.
uniqueConfigurationsChanged = pyqtSignal() uniqueConfigurationsChanged = pyqtSignal()
def __init__(self, device_id: str, connection_type: ConnectionType, parent: QObject = None) -> None: def __init__(self, device_id: str, connection_type: "ConnectionType", parent: QObject = None) -> None:
super().__init__(device_id = device_id, parent = parent) # type: ignore # MyPy complains with the multiple inheritance super().__init__(device_id = device_id, parent = parent) # type: ignore # MyPy complains with the multiple inheritance
self._printers = [] # type: List[PrinterOutputModel] self._printers = [] # type: List[PrinterOutputModel]
@ -119,18 +119,18 @@ class PrinterOutputDevice(QObject, OutputDevice):
callback(QMessageBox.Yes) callback(QMessageBox.Yes)
def isConnected(self) -> bool: def isConnected(self) -> bool:
return self._connection_state != ConnectionState.Closed and self._connection_state != ConnectionState.error return self._connection_state != ConnectionState.Closed and self._connection_state != ConnectionState.Error
def setConnectionState(self, connection_state: ConnectionState) -> None: def setConnectionState(self, connection_state: "ConnectionState") -> None:
if self._connection_state != connection_state: if self._connection_state != connection_state:
self._connection_state = connection_state self._connection_state = connection_state
self.connectionStateChanged.emit(self._id) self.connectionStateChanged.emit(self._id)
def getConnectionType(self) -> ConnectionType: def getConnectionType(self) -> "ConnectionType":
return self._connection_type return self._connection_type
@pyqtProperty(str, notify = connectionStateChanged) @pyqtProperty(str, notify = connectionStateChanged)
def connectionState(self) -> ConnectionState: def connectionState(self) -> "ConnectionState":
return self._connection_state return self._connection_state
def _update(self) -> None: def _update(self) -> None: