@Mario
yes BB10 seems to have a setContextProperty (I found this while
googling for a Sailfish solution).
http://developer.blackberry.com/cascades/documentation/dev/integrating_cpp_qml/
@Martin
I tried your suggestion before posting my question:
QScopedPointer<QQuickView> view(Sailfish::createView("main.qml"));
view->rootContext()->setContextProperty("platform", platformId);
While my code compiles, when I try and use the property platform in my
QML I get errors:
file:///opt/sdk/landedsettingsQt5_21/usr/share/landedsettingsQt5_21/main.qml:34: ReferenceError: platform is not
defined
Chris
Zitat von "Mario Zorz" <marioz...@gmail.com>:
main.cpp to qml
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: 7bit
Wait, that setContextProperty is still there in Qt 4.8 shipped with
blackberry 10 as well.
Sure it was only in the Nokia branch?
Mario
De: Martin Grimme
Enviado: 04/08/2013 09:31 a.m.
Para: christopher.l...@thurweb.ch
CC: devel@lists.sailfishos.org
Asunto: Re: [SailfishDevel] Alpha 2: passing simple properties from
main.cpp to qml
Hi,
you don't want to set the context property on the
QmlApplicationViewer, which was dead Nokia code to target Symbian and
Harmattan, anyway.
QmlApplicationViewer was derived from QmlView, where it got the
rootContext() method from.
With Qt5, QmlView was renamed to QQuickView. And when using the
functions from sailfishapplication.h, you get a QQuickView*, e.g.:
QScopedPointer<QQuickView> view(Sailfish::createView("main.qml"));
view->rootContext()->setContextProperty("platform", platformId);
Martin
2013/8/4, christopher.l...@thurweb.ch <christopher.l...@thurweb.ch>:
Hi all
What is the recommended way to pass simple c++ properties from the
main.cpp to the QML part of a project using the Qt 5 Alpha?
In the good old days of the first Alpha, I used to do this Harmattan
style using
QmlApplicationViewer viewer;
viewer.rootContext()->setContextProperty("platform", platformId);
This would make the c++ property platformId available to my qml code
as the property platform.
Now with Qt5 / Alpha 2 the QmlApplicationViewer is no longer created.
The tutorial linked below suggests that the QmlApplicationViewer files
could be ported to Qt5, so I guess I could grab these files from an
old Harmattan project and do that.
https://qt-project.org/doc/qt-5.0/qtdoc/portingqmlapp.html
But somehow that feels like carting old baggage around.
Is their a Sailfish native way of doing the same?
Thanks
Chris
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