[Qt-interest] my qprogressbar only updates itself the first time :(

[Yifei Li]

To make it more clear, here's what I'm trying to do, once a file is selected :

statusBar()->addWidget(progressBar);
progressBar->setValue(0)
...
progressBar->setValue(0)
...
----- Original Message -----
From: "Yifei Li" <yifli at mtu.edu>
To: "qt-interest" <qt-interest at trolltech.com>
Sent: Wednesday, November 11, 2009 7:36:43 PM GMT -05:00 US/Canada Eastern
Subject: [Qt-interest] my qprogressbar only updates itself the first time :(

Hi all,

I have a qprogressbar to indicate the progress on reading a file. 

The qprogressbar updates itself correctly when I first read a file ( no matter what file it is, qprogress bar works perfectly)

However, the progressbar is not updated at all when I read subsequent files. 

This doesn't make any sense to me. Any ideas? Thanks


Yifei
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