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Connection states changes are now tied into the UI again

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CL-541
This commit is contained in:
Jaime van Kessel 2017-11-21 15:12:23 +01:00
parent 9cfe9769d3
commit 0f78b05802
4 changed files with 19 additions and 13 deletions
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8
cura/PrinterOutputDevice.py
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@ -27,7 +27,7 @@ i18n_catalog = i18nCatalog("cura")
@signalemitter
class PrinterOutputDevice(QObject, OutputDevice):
printersChanged = pyqtSignal()
connectionStateChanged = pyqtSignal()
connectionStateChanged = pyqtSignal(str)
def __init__(self, device_id, parent = None):
super().__init__(device_id = device_id, parent = parent)
@ -54,8 +54,10 @@ class PrinterOutputDevice(QObject, OutputDevice):
def isConnected(self):
return self._connection_state != ConnectionState.closed and self._connection_state != ConnectionState.error
def setConnectionState(self, new_state):
self._connection_state = new_state
def setConnectionState(self, connection_state):
if self._connection_state != connection_state:
self._connection_state = connection_state
self.connectionStateChanged.emit(self._id)
def _update(self):
pass