[Qt4] Signal printRequest

[maston]

Hi.

I'm trying to print QWebView mainframe content from javascript method 'window.print()'. I wrote line:

QObject::connect(ui->webView->page(), SIGNAL('printRequested()'), SLOT(print()));

And i have compilator info :

No such signal QWebPage::'printRequested()' .
i try diffrent constructions but always is info that no such signal...

Maybe someone has a solution?
Sorry for my english.
Regards

[borisbn]

remove quotes like this:

QObject::connect(ui->webView->page(), SIGNAL(printRequested()), SLOT(print()));

QObject::connect(ui->webView->page(), SIGNAL(printRequested()), SLOT(print()));

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[maston]

the same result :
Object::connect: No such signal QWebPage:: printRequested() ...

[borisbn]

from Qt docs:

void QWebPage:rintRequested ( QWebFrame * frame ) [signal]

you should write your own slot like

void MyWidget::onPrintRequested(QWebFrame * frame )
{
...
}

void MyWidget::onPrintRequested(QWebFrame * frame )
{
...
}

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and connect in following way

QObject::connect( ui->webView->page()
                            , SIGNAL( printRequested( QWebFrame * ) )
                            , SLOT( onPrintRequested(QWebFrame * ) )
    );

QObject::connect( ui->webView->page()
                            , SIGNAL( printRequested( QWebFrame * ) )
                            , SLOT( onPrintRequested(QWebFrame * ) )
    );

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[maston]

It works.
Thank you very much