def startLog(self,filename=None,endlog=False):
""" start logging the session, starting with a base image of it in it's current state, if no file name is provided use make a name up based on current time
"""
if not filename:
filename=os.path.join('logs',getTimeString() + '.slg')
locks=[]
self.filename=filename
logfile=qtcore.QFile(self.filename)
logfile.open(qtcore.QIODevice.WriteOnly)
log=SketchLogWriter(logfile)
# lock for reading the size of the document
sizelocker=qtcore.QReadLocker(self.docsizelock)
log.logResyncStart(self.docwidth,self.docheight,0)
# log everything to get upto this point
pos=0
for layer in self.layers:
locks.append(qtcore.QWriteLocker(layer.imagelock))
log.logLayerAdd(pos,layer.key, layer.image)
#log.logRawEvent(0,0,layer.key,layer.image)
pos+=1
if endlog:
self.endLog(log)
else:
self.log=log
def startLog(self,filename=None,endlog=False):
""" start logging the session, starting with a base image of it in it's current state, if no file name is provided use make a name up based on current time
"""
if not filename:
# make sure directory exists
if not os.path.isdir('logs'):
try:
os.mkdir('logs')
except:
requestDisplayMessage(BeeDisplayMessageTypes.error,"Unable to create log directory","Will not be logging due to inability to to create log file directory: " + os.path.abspath('logs'),self.master)
return
filename=os.path.join('logs',getTimeString() + '.slg')
locks=[]
self.filename=filename
logfile=qtcore.QFile(self.filename)
if not logfile.open(qtcore.QIODevice.WriteOnly):
requestDisplayMessage(BeeDisplayMessageTypes.error,"Unable to open log file","Will not be logging due to inability to open file: " + os.path.abspath("%s" % self.filename),self)
return
log=SketchLogWriter(logfile)
# lock for reading the size of the document
sizelocker=qtcore.QReadLocker(self.docsizelock)
log.logResyncStart(self.docwidth,self.docheight,0)
# log everything to get upto this point
layerslistlocker = qtcore.QReadLocker(self.layerslistlock)
pos=0
for layer in self.layers:
locks.append(qtcore.QWriteLocker(layer.imagelock))
log.logLayerAdd(pos,layer.key, layer.image)
pos+=1
if endlog:
self.endLog(log)
else:
self.log=log
