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[printcore] Added checking to pause and resume function.

master
Kaz Walker 2013-02-17 14:09:38 -07:00
parent 197f0ac1a8
commit 63bd1ca9f6
1 changed files with 2 additions and 0 deletions
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2
printcore.py
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@ -222,6 +222,7 @@ class printcore():
def pause(self): def pause(self):
"""Pauses the print, saving the current position. """Pauses the print, saving the current position.
""" """
return False if !selft.printing
self.paused = True self.paused = True
self.printing = False self.printing = False
self.print_thread.join() self.print_thread.join()
@ -230,6 +231,7 @@ class printcore():
def resume(self): def resume(self):
"""Resumes a paused print. """Resumes a paused print.
""" """
return False if !self.paused
self.paused = False self.paused = False
self.printing = True self.printing = True
self.print_thread = Thread(target = self._print) self.print_thread = Thread(target = self._print)