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Code Issues Projects Releases Packages Wiki Activity Actions 2

Enable progress bar for USB printing

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CL-541
This commit is contained in:
Jaime van Kessel 2017-12-15 14:47:06 +01:00
parent a6deddb6ae
commit 6bdce54e1d
2 changed files with 1 additions and 14 deletions
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14
plugins/USBPrinting/USBPrinterOutputDeviceManager.py
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@ -46,20 +46,6 @@ class USBPrinterOutputDeviceManager(QObject, OutputDevicePlugin, Extension):
Application.getInstance().applicationShuttingDown.connect(self.stop)
self.addUSBOutputDeviceSignal.connect(self.addOutputDevice) #Because the model needs to be created in the same thread as the QMLEngine, we use a signal.
@pyqtProperty(float, notify = progressChanged)
def progress(self):
progress = 0
for printer_name, device in self._usb_output_devices.items(): # TODO: @UnusedVariable "printer_name"
progress += device.progress
return progress / len(self._usb_output_devices)
@pyqtProperty(int, notify = progressChanged)
def errorCode(self):
for printer_name, device in self._usb_output_devices.items(): # TODO: @UnusedVariable "printer_name"
if device._error_code:
return device._error_code
return 0
def start(self):
self._check_updates = True
self._update_thread.start()