[Qt-interest] QThread problem

[Joshua Wambua]

OK, I will look into it. I faced the same problem when I tried to update an
on screen graph automatically without blocking the ui

 

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From: prashant bhutani [mailto:prashantbhutani2008 at gmail.com] 
Sent: Wednesday, November 03, 2010 4:30 PM
To: Joshua Wambua
Cc: qt-interest at trolltech.com
Subject: Re: [Qt-interest] QThread problem

 

Hi,

Thanks. I'll try with QTimer (for the sake of making it work) but I still
want to know how I can use QThread in my application.

Prashant Bhutani



On Wed, Nov 3, 2010 at 4:38 PM, Joshua Wambua <gmail at blueprint-group.co.ke>
wrote:

Why don't you use a timer?

You could use QTimer to refresh the table every few seconds or so

 

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From: qt-interest-bounces at trolltech.com
[mailto:qt-interest-bounces at trolltech.com] On Behalf Of prashant bhutani
Sent: Wednesday, November 03, 2010 2:00 PM
To: qt-interest at trolltech.com
Subject: [Qt-interest] QThread problem

 

Hi Everyone,

I am trying to build the System Monitor (similar to one in Linux which is in
GTK) in Qt as my OS lab project. 
I have done everything needed but now I am stuck with to update it
periodically with the processes running on the system.
To do so, I thought to implement QThread in my application but since the
main Thread (GUI thread) is always running, I am not able to modify the
QTableWidget* widget which is used to show the processes in tabular form.
Whenever I run my application, in child thread, I got the output that "

Prashant Bhutani


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