version 1:
class worker(QtCore.QThread):
trigger = QtCore.pyqtSignal(FunctionType,list,dict)
def timer(self):
import time
print '1 sec'
reactor.callLater(1,self.timer)
def RCall(self,func,args,keys):
print 'good'
import time
time.sleep(5)
func(*args,**keys)
def run(self):
self.trigger.connect(self.RCall)
self.MCall(mainWin.msgg)
reactor.run(installSignalHandlers=0)
def MCall(self, fun, *args, **keys):
self.trigger.emit(fun,args,keys)
the version works , but what i confused is that the signal block the mainthread
rather than the new thread.
version 2:
def RCall(func,args,keys):
print 'good'
import time
time.sleep(5)
func(*args,**keys)
class worker(QtCore.QThread):
trigger = QtCore.pyqtSignal(FunctionType,list,dict)
def timer(self):
import time
print '1 sec'
reactor.callLater(1,self.timer)
def run(self):
self.trigger.connect(RCall)
self.MCall(mainWin.msgg)
reactor.run(installSignalHandlers=0)
def MCall(self, fun, *args, **keys):
self.trigger.emit(fun,args,keys)
the version DON'T WORK... without any error, but the slot never triggered
version 3:
def RCall(func,args,keys):
print 'good'
import time
time.sleep(5)
func(*args,**keys)
class worker(QtCore.QThread):
trigger = QtCore.pyqtSignal(FunctionType,list,dict)
def timer(self):
import time
print '1 sec'
reactor.callLater(1,self.timer)
def run(self):
self.MCall(mainWin.msgg)
reactor.run(installSignalHandlers=0)
def MCall(self, fun, *args, **keys):
self.trigger.emit(fun,args,keys)
thread = worker()
thread.trigger.connect(RCall)
this version work perfectly.
now , What trouble me most is who will be the receiver of pyqtSignal exactly???_______________________________________________
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