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Added status events to usb printer

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This commit is contained in:
Jaime van Kessel 2015-08-25 11:36:44 +02:00
parent bbebeeb66d
commit 86b6f60809
1 changed files with 4 additions and 0 deletions
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4
plugins/USBPrinting/PrinterConnection.py
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@ -155,6 +155,7 @@ class PrinterConnection(OutputDevice, QObject, SignalEmitter):
@pyqtSlot()
def startPrint(self):
self.writeStarted.emit(self)
gcode_list = getattr( Application.getInstance().getController().getScene(), "gcode_list")
self.printGCode(gcode_list)
@ -163,6 +164,7 @@ class PrinterConnection(OutputDevice, QObject, SignalEmitter):
def printGCode(self, gcode_list):
if self.isPrinting() or not self._is_connected:
Logger.log("d", "Printer is busy or not connected, aborting print")
self.writeError.emit()
return
self._gcode.clear()
@ -179,6 +181,8 @@ class PrinterConnection(OutputDevice, QObject, SignalEmitter):
for i in range(0, 4): #Push first 4 entries before accepting other inputs
self._sendNextGcodeLine()
self.writeFinished.emit()
## Get the serial port string of this connection.
# \return serial port
def getSerialPort(self):