Hello. I'd to use gauge component in the code below. I want to show Queue.quantity in gauge (during running thread, every time when it changed). I don't know which event i must use. I find some info about Time event for gauge but don't understand how it works. Any suggestions?
#---gauge.rcrc.py--- {'application':{'type':'Application', 'name':'Template', 'backgrounds': [ {'type':'Background', 'name':'GaugeTest', 'size':(187, 147), 'components': [ {'type':'Gauge', 'name':'gauge', 'position':(4, 10), 'size':(156, 28), 'foregroundColor':(248, 29, 67), 'layout':'horizontal', 'max':100, 'value':0, }, {'type':'Button', 'name':'startbtn', 'position':(5, 44), 'label':'record', }, ] }] } } #--------------------------- #--------gauge.py---------------------- from threading import Thread from threading import Condition import time class Queue: def __init__(self): self.quantity=0 def produce(self): self.quantity+=1 def consume(self): self.quantity-=1 def isEmpty(self): return not self.quantity class Prod(Thread): def __init__(self, queue, cond): Thread.__init__(self) self.queue=queue self.cond=cond def run(self): while 1: self.cond.acquire() self.queue.produce() print "Producer produce(1), quantity:",self.queue.quantity self.cond.notifyAll() self.cond.release() time.sleep(1) class Cons(Thread): def __init__(self, queue, cond): Thread.__init__(self) self.queue=queue self.cond=cond def run(self): while 1: time.sleep(2) self.cond.acquire() while self.queue.isEmpty(): print " >>>Quantity: 0. I'm waiting." self.cond.wait() self.queue.consume() print " >>>Consumer consume(1), quantity:", self.queue.quantity self.cond.release() from PythonCard import model class PythonCardWin(model.Background): def on_initialize(self,event): self.q=Queue() self.c=Condition() self.p=Prod(self.q,self.c) self.c=Cons(self.q,self.c) def on_startbtn_mouseClick(self,event): self.p.start() self.c.start() def on_gauge_???????(self, event): ??????????/ if __name__ == '__main__': app = model.Application(PythonCardWin) app.MainLoop() -- http://mail.python.org/mailman/listinfo/python-list