[Qt-interest] QThread Problem

[Eirik Ulvik]

Den 11.02.2010 15:13, skrev Yuvraj:
> Hi
>
> I want to run separate from main thread;
>
> My code is
>
> *my_thread.cpp*
>
> #include "my_thread.h"
> #include <QDebug>
> #include <QString>
>
> my_thread::my_thread()
> {
>     this->start();
>     moveToThread(this);
> }
Do not think you should start it from the constructor, and I really do 
not understand why you are moving the tread....
> void my_thread::run()
> {
>     this->exec();
>     this->display();
>
> }
> void my_thread::display()
> {
>     while(1)
>     {
>     qDebug() << "Sub thread is running";
>     }
> }
> *my_thread.h
>
>
> #ifndef MY_THREAD_H
> #define MY_THREAD_H
> #include <QThread>
> #include "mainwindow.h"
> #include <QObject>
> class my_thread:public QThread
> {
> public:
> my_thread();
> void run();
> void display();
>
>
> };
>
>
> #endif // MY_THREAD_H
>
>
> i am calling the thread as follows
>
> my_thread thread;
> thread.run();
> *
this should be thread.start();
Calling run directly will make it run in the same thread as where it is 
called from.
> *while(1)
> {
> qDebug() << "Main thread is running !!!\n";
> }
>
> is  it correct ? If any thing wrong please let me know
>
>
> Thanks
>
> Yuvraj
>
> *
>
>
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