[Qt-interest] QProcess

[Arnold Spence]

2009/3/23 Sujan Dasmahapatra <sdh at lmglasfiber.com>

>  Dear Friends I want to run a program(executable) from within my  code for
> that I am doing like this…
>
>
>
> Bool TableWidget::saveFileTYK()
>
> {
>
> QString program(“./home/sdh/WindlyzerDev/interpolate_tyk”);
>
>
>
> QProcess  *tykprocess = new QProcess(this);
>
>
>
> Tykprocess->start(propgram);
>
>
>
> connect (tykprocess,SIGNAL(started()),this,SLOT(myslot()));
>
> }
>
> void TableWidget::myslot()
>
> {
>
>                 qDebug() << “program started” << “\n”;
>
> }
>
>
>
> But here I am not getting the signal started() that means my program is not
> running can u tell me anyone what could be the problem plss ??
>
>
>

Try calling connect before you call start.


-- 
Arnold
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