[Qt-interest] How to stop all threads before quit?

[Nguyen Huu Phuoc]

Hi Shatokhin
Your program and thread should share a variable flag.
I temporarily call it as isClosed.
Initialize, isClosed = 0.
When your program want to close you change isClosed = 1 and wait until
thread exits.
In thread code, you loop to check if isClosed == 1 call function to thread
exit.

Nguyen Huu Phuoc
ISB VIETNAM Co., Ltd (IVC) 
nhphuoc at vn.isb.co.jp

-----Original Message-----
From: qt-interest-bounces+nhphuoc=vn.isb.co.jp at qt.nokia.com
[mailto:qt-interest-bounces+nhphuoc=vn.isb.co.jp at qt.nokia.com] On Behalf Of
Nicholas Shatokhin
Sent: Wednesday, March 02, 2011 9:28 AM
To: qt-interest at qt.nokia.com
Subject: [Qt-interest] How to stop all threads before quit?

I'm creating a qt4 lib for using fingerprint scanner:  
https://github.com/NicholasShatokhin/fprint_qt

Scanner working in thread. If user close window, thread still running and  
program finishing unexpectedly. So, how can I close all threads before  
exiting program?

Best regards,
Nick.
-- 
За використання революційного клієнта електронної пошти Opera:  
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