From e77d7f1f204e344101061c450868b997c4ea0246 Mon Sep 17 00:00:00 2001
From: Jaime van Kessel <nallath@gmail.com>
Date: Wed, 23 Nov 2016 13:22:02 +0100
Subject: [PATCH] PrinterOutput now keeps track of camera state

CURA-2411
---
 cura/PrinterOutputDevice.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/cura/PrinterOutputDevice.py b/cura/PrinterOutputDevice.py
index 6eae259e1e..7eb37037b9 100644
--- a/cura/PrinterOutputDevice.py
+++ b/cura/PrinterOutputDevice.py
@@ -49,6 +49,8 @@ class PrinterOutputDevice(QObject, OutputDevice):
         self._printer_state = ""
         self._printer_type = "unknown"
 
+        self._camera_active = False
+
     def requestWrite(self, nodes, file_name = None, filter_by_machine = False):
         raise NotImplementedError("requestWrite needs to be implemented")
 
@@ -136,6 +138,7 @@ class PrinterOutputDevice(QObject, OutputDevice):
 
     @pyqtSlot()
     def startCamera(self):
+        self._camera_active = True
         self._startCamera()
 
     def _startCamera(self):
@@ -143,6 +146,7 @@ class PrinterOutputDevice(QObject, OutputDevice):
 
     @pyqtSlot()
     def stopCamera(self):
+        self._camera_active = False
         self._stopCamera()
 
     def _stopCamera(self):