def __init__(self):
self.current_file = None
self.current_name = None
if os.path.exists(utils.app_path('record_lock')):
with open(utils.app_path('record_lock')) as f:
self.current_name = f.read().rstrip()
self.current_file = utils.record_path(self.current_name)
try:
self.set = model.EastwindSet(self.current_file)
except IOError:
os.remove(utils.app_path('record_lock'))
def stop(self):
if not self.current_name:
# error handling...
print >> sys.stderr, "There is no record to be stopped."
return
os.remove(utils.app_path('record_lock'))
self.current_name = None
def start(self, name):
if self.current_name:
# error handling...
print >> sys.stderr, "There is a recording already."
return
with open(utils.app_path('record_lock'), 'w') as f:
f.write(name)
self.current_name = name
self.current_file = utils.record_path(self.current_name)
if not os.path.exists(self.current_file):
model.EastwindSet.touch(self.current_file, self.current_name)
self.set = model.EastwindSet(self.current_file)