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added support for @pause and M226 (user requested pause)

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This commit is contained in:
larsbrubaker 2014-09-03 10:43:23 -07:00
parent c907b98560
commit 4d96053446
1 changed files with 12 additions and 3 deletions
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15
PrinterCommunication/PrinterConnectionAndCommunication.cs
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@ -1878,6 +1878,10 @@ namespace MatterHackers.MatterControl.PrinterCommunication
{
pauseRequested = true;
}
else if(lineToWrite == "M226" || lineToWrite == "@pause")
{
RequestPause(printerCommandQueueIndex+1);
}
else
{
WriteChecksumLineToPrinter(lineToWrite);
@ -1924,8 +1928,13 @@ namespace MatterHackers.MatterControl.PrinterCommunication
}
}
public void RequestPause()
public void RequestPause(int injectionStartIndex = 0)
{
if (injectionStartIndex == 0)
{
injectionStartIndex = printerCommandQueueIndex;
}
if (PrinterIsPrinting)
{
if (CommunicationState == CommunicationStates.PrintingFromSd)
@ -1945,8 +1954,8 @@ namespace MatterHackers.MatterControl.PrinterCommunication
{
using (TimedLock.Lock(this, "RequestPause"))
{
double currentFeedRate = loadedGCode.Instruction(printerCommandQueueIndex).FeedRate;
int lastIndexAdded = InjectGCode(pauseGCode, printerCommandQueueIndex);
double currentFeedRate = loadedGCode.Instruction(injectionStartIndex).FeedRate;
int lastIndexAdded = InjectGCode(pauseGCode, injectionStartIndex);
// inject a marker to tell when we are done with the inserted pause code
lastIndexAdded = InjectGCode("MH_PAUSE", lastIndexAdded);