Cleanup
parent
6a006d785f
commit
a21ff31cd0
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@ -273,23 +273,19 @@ class printcore():
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print "Not connected to printer."
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print "Not connected to printer."
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def _print(self):
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def _print(self):
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#callback for printing started
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if self.startcb is not None:
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if self.startcb is not None:
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try:
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#callback for printing started
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self.startcb()
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try: self.startcb()
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except:
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except: pass
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pass
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while self.printing and self.printer and self.online:
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while(self.printing and self.printer and self.online):
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self._sendnext()
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self._sendnext()
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self.sentlines={}
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self.sentlines = {}
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self.log=[]
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self.log = []
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self.sent=[]
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self.sent = []
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if self.endcb is not None:
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if self.endcb is not None:
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try:
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#callback for printing done
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self.endcb()
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try: self.endcb()
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except:
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except: pass
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pass
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#callback for printing done
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def _sendnext(self):
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def _sendnext(self):
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if not self.printer:
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if not self.printer:
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