def showStatusMsg(self,context,msg):
context_id=self.statusbar.get_context_id(context)
msg_id=self.statusbar.push(context_id,msg)
timeout=tasklet.WaitForTimeout(1000)
yield timeout
self.statusbar.remove(context_id,msg_id) # See >>>
# "remove" depreciated in later GTK version, so in future use >>>
#self.statusbar.remove_message(context_id,msg_id)
tasklet.get_event()
def refreshSensors(self):
while self.burstModeOnOff:
timeout = tasklet.WaitForTimeout(self.refreshRate)
for i in range(8):
if self.checkbuttonSensors[i].get_active() and self.burstModeOnOff:
value=self.get_sensor_value(i)
if value>-1:
self.sensorValues[i]=value
self.entrySensors[i].set_text(self.get_sensor_text(i,value))
self.sensorBars[i].set_fraction(self.sensorValues[i]/1023.0)
yield timeout
tasklet.get_event()
def run(self):
timeout = tasklet.WaitForTimeout(1000)
msgwait = tasklet.WaitForMessages(accept='quit')
for i in range(10, 0, -1):
self.dialog.format_secondary_markup(
"Time left: <b>%i</b> seconds" % i)
yield timeout, msgwait
ev = tasklet.get_event()
if isinstance(ev, tasklet.Message) and ev.name == 'quit':
return
elif ev is timeout:
pass
else:
raise AssertionError
def process_stdout_sink(chan, buffer, view):
timeout = tasklet.WaitForTimeout(200)
iowait = tasklet.WaitForIO(chan, priority=1000)
msgwait = tasklet.WaitForMessages(accept='quit')
while True:
yield iowait, msgwait
ev = tasklet.get_event()
if isinstance(ev, tasklet.Message) and ev.name == 'quit':
return
assert ev is iowait
text = chan.read()
buffer.insert(buffer.get_end_iter(), text)
view.scroll_to_mark(buffer.get_insert(), 0)
## Now wait for some time, don't let process output "drown"
## the TextView updates
yield timeout, tasklet.WaitForMessages(defer='quit')
ev = tasklet.get_event()
assert ev is timeout
def some_task():
yield tasklet.WaitForTimeout(100)
tasklet.get_event()
raise StopIteration("return-val")
