Add a park toolhead on Pause feature

[cura.git] / Cura / util / machineCom.py

diff --git a/Cura/util/machineCom.py b/Cura/util/machineCom.py
index 0db7ecb2a1971009a39facad0b16193badd1d3f7..0178bfb95efa29da69f03de8242fd73fb84330e4 100644 (file)
--- a/Cura/util/machineCom.py
+++ b/Cura/util/machineCom.py
@@ -501,6 +501,11 @@ class MachineCom(object):
                                                self.cancelPrint()
                                        else:
                                                self._gcodePos = newPos
+                       elif self._state == self.STATE_PAUSED:
+                               if 'ok' in line:
+                                       timeout = time.time() + 5
+                                       if not self._commandQueue.empty():
+                                               self._sendCommand(self._commandQueue.get())
 
                self._log("Connection closed, closing down monitor")
 
@@ -584,7 +589,7 @@ class MachineCom(object):
                        self._log("Unexpected error while writing serial port: %s" % (getExceptionString()))
                        self._errorValue = getExceptionString()
                        self.close(True)
-       
+
        def _sendNext(self):
                if self._gcodePos >= len(self._gcodeList):
                        self._changeState(self.STATE_OPERATIONAL)
@@ -612,14 +617,14 @@ class MachineCom(object):
                self._sendCommand("N%d%s*%d" % (self._gcodePos, line, checksum))
                self._gcodePos += 1
                self._callback.mcProgress(self._gcodePos)
-       
+
        def sendCommand(self, cmd):
                cmd = cmd.encode('ascii', 'replace')
                if self.isPrinting():
                        self._commandQueue.put(cmd)
                elif self.isOperational():
                        self._sendCommand(cmd)
-       
+
        def printGCode(self, gcodeList):
                if not self.isOperational() or self.isPrinting():
                        return