q3k
/
Printrun
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add online check to printcore send() similar to send_now()

master
Andrew Dalgleish 2012-06-29 01:23:52 +10:00
parent 510b7db655
commit a300fb8eb2
1 changed files with 16 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
printcore.py
View File

@ -198,20 +198,23 @@ class printcore():
"""Adds a command to the checksummed main command queue if printing, or sends the command immediately if not printing
"""
if(self.printing):
self.mainqueue+=[command]
if(self.online):
if(self.printing):
self.mainqueue+=[command]
else:
while not self.clear:
time.sleep(0.001)
if (wait == 0 and self.wait > 0):
wait = self.wait
if (wait > 0)
self.clear=False
self._send(command,self.lineno,True)
self.lineno+=1
while ((wait > 0) and not self.clear):
time.sleep(0.001)
wait-=1
else:
while not self.clear:
time.sleep(0.001)
if (wait == 0 and self.wait > 0):
wait = self.wait
if (wait > 0)
self.clear=False
self._send(command,self.lineno,True)
self.lineno+=1
while ((wait > 0) and not self.clear):
time.sleep(0.001)
wait-=1
print "Not connected to printer."
def send_now(self,command,wait=0):