Ok I got the snapshot working by changing "void *a0" into "uchar *a0" for QFile::unwrap :-)
I was playing a litte bit with QtWebKit after reading http://www.trolltech.com/pdf/qt-webkit-mar-2008-whitepaper-a4.pdf There is an example which shows that is possible that a webpage can interact with QObjects by exposing slots to JavaScript. I can do nearly the same with the pyqtSignature decorator, which is cool. Unfortunately this only works one way because I cannot define a result type. Could this be added to the decorator? Here is an example: #!/usr/bin/env python from PyQt4.QtCore import * from PyQt4.QtGui import * from PyQt4.QtWebKit import * class PythonJS(QObject): def __init__(self): QObject.__init__(self, qApp) self.setObjectName("python") @pyqtSignature("QString") def alert(self, msg): print "alert called" print msg @pyqtSignature("") def fortune(self): print "fortune called" return 23 # XXX: does not work if __name__ == "__main__": import sys app = QApplication(sys.argv) browser = QWebView() browser.show() #browser.load(QUrl("http://www.google.com")) browser.setHtml(""" <script>function fortune() { return 42; }</script> <h1>Hello, world</h1> <input type="button" value="Click JS!" onClick="alert('hi ' + fortune())"/> <input type="button" value="Click PY!" onClick="python.alert('hi ' + python.fortune())"/> """) frame = browser.page().mainFrame() frame.addToJavaScriptWindowObject("python", PythonJS()) app.exec_() _______________________________________________ PyQt mailing list PyQt@riverbankcomputing.com http://www.riverbankcomputing.com/mailman/listinfo/pyqt