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Fix firmware update to properly report progress

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CURA-274 #Ready-for-Review
This commit is contained in:
Arjen Hiemstra 2015-10-26 13:00:10 +01:00
parent 07c9ecc931
commit e7e833bfcf
2 changed files with 13 additions and 1 deletions
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13
plugins/USBPrinting/USBPrinterManager.py
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@ -54,6 +54,15 @@ class USBPrinterManager(QObject, SignalEmitter, OutputDevicePlugin, Extension):
addConnectionSignal = Signal()
printerConnectionStateChanged = pyqtSignal()
progressChanged = pyqtSignal()
@pyqtProperty(float, notify = progressChanged)
def progress(self):
progress = 0
for name, connection in self._printer_connections.items():
progress += connection.progress
return progress / len(self._printer_connections)
def start(self):
self._check_updates = True
self._update_thread.start()
@ -91,6 +100,7 @@ class USBPrinterManager(QObject, SignalEmitter, OutputDevicePlugin, Extension):
try:
self._printer_connections[printer_connection].updateFirmware(Resources.getPath(CuraApplication.ResourceTypes.Firmware, self._getDefaultFirmwareName()))
except FileNotFoundError:
Logger.log("w", "No firmware found for printer %s", printer_connection)
continue
@pyqtSlot(str, result = bool)
@ -154,6 +164,7 @@ class USBPrinterManager(QObject, SignalEmitter, OutputDevicePlugin, Extension):
connection = PrinterConnection.PrinterConnection(serial_port)
connection.connect()
connection.connectionStateChanged.connect(self._onPrinterConnectionStateChanged)
connection.progressChanged.connect(self.progressChanged)
self._printer_connections[serial_port] = connection
def _onPrinterConnectionStateChanged(self, serial_port):
@ -197,4 +208,4 @@ class USBPrinterManager(QObject, SignalEmitter, OutputDevicePlugin, Extension):
base_list = base_list + glob.glob("/dev/ttyUSB*") + glob.glob("/dev/ttyACM*") + glob.glob("/dev/cu.*") + glob.glob("/dev/tty.usb*") + glob.glob("/dev/rfcomm*") + glob.glob("/dev/serial/by-id/*")
return list(base_list)
_instance = None
_instance = None