[Qt-qml] Activate state onload

[carsten.owerfeldt at nokia.com]

Hi Gurmukh,

I ran into the same problem of not having an "onLoad" event.

I've learned that properties are evaluated "on load", thus you could add a property to your canvas and just bind the desired onLoad() function.


import Qt 4.7

Rectangle {

    id: mainScreen

    width: 600

    height: 400



    property int myMinutes: onLoad(); // initialize app after start-up

}


Hope this helps

Carsten

________________________________
Von: qt-qml-bounces at trolltech.com [qt-qml-bounces at trolltech.com] im Auftrag von ext Gurmukh Panesar [Gurmukh.Panesar at teleca.com]
Gesendet: Freitag, 23. Juli 2010 12:39
An: qt-qml at trolltech.com
Betreff: [Qt-qml] Activate state onload

Hi there

I have been using QML for the past few weeks and find it very useful!

Currently, I am trying to fix a certain problem I’m having but not getting anywhere. Hopefully somebody on this mailing list would be able to help?


The problem is getting a transition to execute in QML once the page has been loaded.

It’s very simple, just a bit of text that comes from the right and to the left when the app is launched.

I am able to do this by a mouseEvent trigger but not something like an "onload()".

Does anyone know of a way in which I can change the state of a component on load?

Code:
                states : State {
                    name: "enter"
                    //when: mouse.pressed == true // Works fine
                    when: window.onload() // Doesn't seem to work
                    PropertyChanges { target: allText; x: 100 }
                }

Thanks!




Gurmukh Panesar

Team Lead Espoo, Senior Mobile Web Developer



Teleca

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Phone: +358401819406, Fax: +358934872768

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