[Qt-interest] QThreads not running in parallel

[Thiago Macieira]

On Tuesday, 11 de October de 2011 13:45:49 Jothy wrote:
> If I uncomment this->exec() it shows all the thread in the task manager.
> But it doesn't execute the code!
> 
> i tried
> thread->start();
> thread->wait();
> thread->quit();
> 
> But the problem is not solved!

I think you're barking at the wrong tree. The threads aren't your problem. 
Note what you said about uncommenting exec(): if you do that, then you see all 
threads. So the threads *are* being executed.

I think the most important sentence in your emails so far is:

> But it doesn't execute the code!

Either you're right and the code isn't being executed -- which indicates a 
problem elsewhere -- or the code is executed and you're not testing correctly 
-- which also indicates a problem elsewhere.

Since the problem is likely not where you think it is, please send us a 
*complete* testcase, compilable and showing the problem. Please restrict to Qt 
code only (remove VTK dependencies) and try to make it as small as possible.

-- 
Thiago Macieira - thiago (AT) macieira.info - thiago (AT) kde.org
   Software Architect - Intel Open Source Technology Center
      PGP/GPG: 0x6EF45358; fingerprint:
      E067 918B B660 DBD1 105C  966C 33F5 F005 6EF4 5358
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