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List:       kde-devel
Subject:    Re: KHTMLPart signal URLclicked
From:       Raphael Wegmann <wegmann () psi ! co ! at>
Date:       2002-03-10 17:25:20
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On Fri, 2002-03-08 at 00:24, David Faure wrote:
> On Thursday 07 March 2002 23:41, Raphael Wegmann wrote:
> > On Wed, 2002-03-06 at 09:29, Kevin Krammer wrote:
> > > -----BEGIN PGP SIGNED MESSAGE-----
> > > Hash: SHA1
> > > 
> > > On Wednesday, 6. March 2002 02:11, Raphael Wegmann wrote:
> > > > Thanks for your help.
> > > > I can connect to the signal, but unfortunately the signal doesn't
> > > > get emitted, when I click a HTML-link in my KHTMLPart.
> > > >
> > > > KParts::BrowserExtension *myBrowser = myKHTMLPart->browserExtension();
> > > > connect (myBrowser, SIGNAL (openURLRequestDelayed (const KURL &,
> > > > 	const KParts::URLArgs &)), SLOT (URLclicked (const KURL &)));
> > > 
> > > Try the openURLRequest signal. Same instance, same arguments, just delete the 
> > > "Delayed"
> > > 
> > 
> > Hello.
> > 
> > Neither openURLRequestDelayed nor openURLRequest signals get emitted. :(
> 
> They are, but by the _browser extension_ not from the part - that might
> be the confusion here.
> 

Hello.

Thanks for your comment, but I don't think I understand.
I connect the signal openURLRequestDelayed from myBrowser, 
which is of type KParts::BrowserExtension to the public 
slot URLclicked from my parent class called PHPbrowser.
// Here's my class definition:

class PHPbrowser:public QDialog
{
Q_OBJECT public:
    PHPbrowser (QWidget * parent = 0, const char *name = 0,
			bool modal = FALSE, WFlags fl = 0);
   ~PHPbrowser ();
  KURL url;
  KHTMLPart *KTextBrowser1;
  KParts::BrowserExtension *myBrowser;

  public slots:
  void URLclicked (const KURL &, const KParts::URLArgs &);
  bool openURL(const KURL &);

};

// In the PHPbrowser constructor, I do:

PHPbrowser::PHPbrowser (QWidget * parent, const char *name,
				bool modal, WFlags fl):
QDialog (parent, name, modal, fl)
{
// [...]
  openURL(KURL("file:/usr/local/share/phpbrowser/index.php" ));

  myBrowser = KTextBrowser1->browserExtension ();
  connect (myBrowser, SIGNAL (openURLRequest (const KURL &, 
    const KParts::URLArgs &)), this, 
    SLOT (URLclicked (const KURL &, const KParts::URLArgs &)));

}

Everything compiles fine and the first page gets loaded successfully,
but I don't get a signal, when I click the link on my first page. :(

Thank you for your help.
-- 
Raphael Wegmann
raphael@wegmann.at


 
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