[Interest] view examples\declarative\cppextensions\qwidgets\qwidgets.qml using pySide or PyQt4

[Sergey]

In this example descendant of QtDeclarative.QDeclarativeItemis created 
in python code.
My question is about using in PySide/PyQT QML a widget, located in dll 
file, created by compiling C++ QT code.
Is it possible?

02.05.2013 4:26, cckwes wrote:
> Hi,
>
> I think you need to expose you QWidget to QML using qmlRegisterType(). 
> You can refer to this post on how to do it. :)
>
> http://qt-project.org/forums/viewthread/7616
>
> Regards,
> Wesley
>
>
> On Thu, May 2, 2013 at 1:42 AM, Sergey <sh0375 at gmail.com 
> <mailto:sh0375 at gmail.com>> wrote:
>
>     Hi,
>
>     I've downloaded and installed
>     ftp://ftp.qt.nokia.com/qt/source/qt-win-opensource-4.8.1-vs2008.exe
>
>     examples\declarative\cppextensions\qwidgets\ is working well:
>     D:\QT\4.8.1\bin\qmlviewer.exe qwidgets.qml
>
>     But I can not make it working in pySide or PyQt4.
>     I use
>     http://releases.qt-project.org/pyside/PySide-1.1.2.win32-py2.7.exe
>
>     This is python script:
>     ---------------------------------------
>     import sys
>     import os
>
>     from PySide import QtCore, QtGui, QtDeclarative
>     basedir = os.path.dirname(os.path.realpath(__file__))
>     app = QtGui.QApplication(sys.argv)
>     view = QtDeclarative.QDeclarativeView()
>     view.setSource(QtCore.QUrl(basedir + '/' + sys.argv[1]))
>     view.setResizeMode(QtDeclarative.QDeclarativeView.SizeRootObjectToView)
>     ##view.setWindowIcon(QtGui.QIcon(basedir + '/icon.ico'))
>     view.setWindowTitle('Simple Data')
>     w=800
>     h=600
>     sw=QtGui.QApplication.desktop().screen().rect().width()
>     sh=QtGui.QApplication.desktop().screen().rect().height()
>     view.setGeometry((sw-w)/2, (sh-h)/2, w, h)
>     view.show()
>     sys.exit(app.exec_())
>     ---------------------------------------
>
>     gives error:
>     D:\QT\4.8.1\examples\declarative\cppextensions\qwidgets/qwidgets.qml:42:1:
>     import "QWidgets" has no qmldir and no namespace
>
>     Same problem if use PyQt4.
>
>     Is it possible to embed QWidget-based objects into QML in pySide
>     or PyQT4?
>
>
>     --
>     Regards,
>
>     Sergey
>     _______________________________________________
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>     Interest at qt-project.org <mailto:Interest at qt-project.org>
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>
>
>
>
> -- 
> Wesley Chong
>
> Email: cckwes at gmail.com <mailto:cckwes at gmail.com>
> Blog: http://blog.linux4us.org

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