[PyQt] Splash screen with progress bar (was Re: Any Large PyQt
david at boddie.org.uk
Fri Feb 20 21:41:01 GMT 2009
On Fri Feb 20 16:39:11 GMT 2009, Chris Withers wrote:
> Toby Dickenson wrote:
> > * Startup time while your modules are imported. Plan to have a splash
> > screen with a progress bar :-(
> How do you do this with PyQt?
One way is to take advantage of the fact that the splash screen is just
a widget. You can just create a progress bar as a child widget and update
app = QApplication(sys.argv)
# Create a pixmap - not needed if you have your own.
pixmap = create_pixmap(480, 320)
splash = QSplashScreen(pixmap)
progressBar = QProgressBar(splash)
for i in range(0, 100):
# Do something which takes some time.
t = time.time()
while time.time() < t + 0.1:
I hope this is enough to help you get started.
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