webwurst/pyside_webkit_javascript.py

## pyside_webkit_javascript.py
import sys
from PySide.QtCore import QObject, Slot
from PySide.QtGui import QApplication
from PySide.QtWebKit import QWebView


html = """
<html>
<body>
    <h1>Hello!</h1><br>
    <h2><a href="#" onclick="printer.text('Message from QWebView')">QObject Test</a></h2>
    <h2><a href="#" onclick="alert('Javascript works!')">JS test</a></h2>
</body>
</html>
"""

class ConsolePrinter(QObject):
    def __init__(self, parent=None):
        super(ConsolePrinter, self).__init__(parent)

    @Slot(str)
    def text(self, message):
        print message

if __name__ == '__main__':
    app = QApplication(sys.argv)
    view = QWebView()
    frame = view.page().mainFrame()
    printer = ConsolePrinter()

    view.setHtml(html)
    frame.addToJavaScriptWindowObject('printer', printer)
    frame.evaluateJavaScript("alert('Hello');")
    frame.evaluateJavaScript("printer.text('Goooooooooo!');")
    view.show()

    app.exec_()
	import sys
	from PySide.QtCore import QObject, Slot
	from PySide.QtGui import QApplication
	from PySide.QtWebKit import QWebView


	html = """
	<html>
	<body>
	<h1>Hello!</h1><br>
	<h2><a href="#" onclick="printer.text('Message from QWebView')">QObject Test</a></h2>
	<h2><a href="#" onclick="alert('Javascript works!')">JS test</a></h2>
	</body>
	</html>
	"""

	class ConsolePrinter(QObject):
	def __init__(self, parent=None):
	super(ConsolePrinter, self).__init__(parent)

	@Slot(str)
	def text(self, message):
	print message

	if __name__ == '__main__':
	app = QApplication(sys.argv)
	view = QWebView()
	frame = view.page().mainFrame()
	printer = ConsolePrinter()

	view.setHtml(html)
	frame.addToJavaScriptWindowObject('printer', printer)
	frame.evaluateJavaScript("alert('Hello');")
	frame.evaluateJavaScript("printer.text('Goooooooooo!');")
	view.show()

	app.exec_()