I'm trying to run a progress bar in a QThread, while other stuff runs in the
main thread. I can't get the QThread to exit. It just goes on forever. My
code is attached - please help!
TIA,
Kerri
--
Yuma Educational Computer Consortium
Compass Development Team
Kerri Reno
[EMAIL PROTECTED] (928) 502-4240
.·:*¨¨*:·. .·:*¨¨*:·. .·:*¨¨*:·.
#!/usr/bin/env python
# vim:set ts=4:set ff=unix
from PyQt4 import QtGui, QtCore
import time, sys
class BusyInfo(QtCore.QThread):
def __init__(self,parent,busytext):
QtCore.QThread.__init__(self,parent)
self.exiting = False
self.widget = QtGui.QFrame(parent,QtCore.Qt.Popup)
self.widget.setFrameShape(QtGui.QFrame.Box)
vlayout = QtGui.QVBoxLayout(self.widget)
label = QtGui.QLabel(self.widget)
label.setText(busytext)
label.setMargin(5)
label.setAlignment(QtCore.Qt.AlignCenter)
vlayout.addWidget(label)
self.progress = QtGui.QProgressBar(self.widget)
self.progress.setMinimum(0)
self.progress.setMaximum(100)
self.progress.setValue(0)
vlayout.addWidget(self.progress)
self.connect(self.progress,
QtCore.SIGNAL('valueChanged(int)'),
self.updateProgress)
self.run()
def run(self):
print 'got here'
self.widget.show()
while not self.exiting:
print self.progress.value()
self.progress.setValue(self.progress.value()+1)
print 'inc'
self.sleep(1)
return
def updateProgress(self,value):
self.progress.update()
def destroy(self):
self.exiting = True
self.widget.close()
#self.wait()
self.terminate()
class Menu(QtGui.QMainWindow):
def __init__(self):
QtGui.QMainWindow.__init__(self)
self.show()
busy = BusyInfo(self,'Testing')
time.sleep(5)
busy.destroy()
def main(args):
app = QtGui.QApplication(args)
mainWindow = Menu()
sys.exit(app.exec_())
if __name__ == '__main__':
main(sys.argv)
_______________________________________________
PyQt mailing list [email protected]
http://www.riverbankcomputing.com/mailman/listinfo/pyqt
