Hey everyone,
Why doesn't this work? The code speaks much more clearly than I do,
so i shortened it and pasted it below. Running this
and clicking on 'Break Me' will... freak out the window...
But... only when the pushbutton_obj.setText("Updated") line
is in the thread. If I comment out the threading code
and uncomment the line below "#WORKS", the button text
updates fine. But in the thread it breaks...
I feel like I'm being stupid here, so ANY suggestions are
much appreciated.
Thanks all.
Ben Floyd
[EMAIL PROTECTED]
#############CUT#############
from qt import *
import sys
import threading
class Form1(QMainWindow):
def __init__(self,parent = None,name = None,fl = 0):
QMainWindow.__init__(self,parent,name,fl)
self.setCentralWidget(QWidget(self,"qt_central_widget"))
self.pushButton1 = QPushButton(self.centralWidget(),"pushButton1")
self.pushButton1.setText("Break Me")
self.connect(self.pushButton1,SIGNAL("clicked()"),self.doSomething)
def doSomething(self):
a = DoStuff()
a.go(self.pushButton1)
class DoStuff:
def go(self, pushbutton_obj):
def runThread():
#DOESNT WORK
pushbutton_obj.setText("Updated")
go = threading.Thread(target=runThread)
go.start()
#WORKS
#pushbutton_obj.setText("Updated")
if __name__ == "__main__":
app = QApplication(sys.argv)
f = Form1()
f.show()
app.setMainWidget(f)
app.exec_loop()
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