[PyQt] Another wierd bug with QtWebKit

[Phil Thompson]

On Fri, 8 Jan 2010 22:54:36 -0800, Karthik Tharavaad
<karthiktharavaad at gmail.com> wrote:
> in the same vein as the thread from yesterday. I get an error from this:
> 
> BEGIN PROGRAM-----------------
> 
> import sys
> from PyQt4.QtGui import *
> from PyQt4.QtCore import *
> from PyQt4.QtWebKit import QWebView
> from PyQt4.QtNetwork import QNetworkAccessManager
> 
> if __name__ == "__main__":
>     app = QApplication(sys.argv)
>     view = QWebView()
>     view.page().setNetworkAccessManager( QNetworkAccessManager() )
>     view.page().mainFrame().load( QUrl("http://www.google.com") )
>     view.show()
>     sys.exit( app.exec_() )
> 
> ----------------------------------------------
> 
> This CRASHES upon running, while THIS
> 
> 
> BEGIN PROGRAM-----------------
> 
> import sys
> from PyQt4.QtGui import *
> from PyQt4.QtCore import *
> from PyQt4.QtWebKit import QWebView
> from PyQt4.QtNetwork import QNetworkAccessManager
> 
> if __name__ == "__main__":
>     app = QApplication(sys.argv)
>     view = QWebView()
>     manager = QNetworkAccessManager()  # ADDED LINE, CACHING manager
>     view.page().setNetworkAccessManager(manager)
>     view.page().mainFrame().load( QUrl("http://www.google.com") )
>     view.show()
>     sys.exit( app.exec_() )
> 
> ----------------------------------------------
> 
> seems like when I create the QNetworkAccessManager(), it gets destroyed
> right away after it gets added with setNetworkAccessManager(), however,
> this
> should not be the case since QNetworkAccessManager is a QObject and
should
> be properly parented to the QWebPage when its added

No it shouldn't. If that were the case how would you use a manager with
more than one page?

Phil