Fullscreen Window

[Arnold Angerer]

Hi, 

I'm having problems showing my qml window in fullscreen mode.

The cpp/qml version works fine (Qt 5.4).

My golang attempt doesn't seem resize the window correctly. Is there any other way to show fullscreen window?

import QtQuick 2.3

import QtQuick.Window 2.2

Window {

        id: mainwindow

        Component.onCompleted: {

            mainwindow.visibility = Window.FullScreen;

            ticker.text = "ready..."

        }

        Text {

                id: ticker

                color: "black"

                anchors.centerIn: parent

        }

}

[Arnold Angerer]

Hmm, here's a workaround, not quite sure why it's working - but it's working ;)

It seems that I cannot resize the window in the Component.onComplete handler. 

I've added a timer that triggers the change after 1 millisecond:

Timer {

interval: 1

repeat: false

running: true

onTriggered: {

mainwindow.visibility = Window.FullScreen;

}

}

[Djahma]

I believe I experienced a similarly odd behaviour, and as far as I can recall the matter, it was due to Component.onCompleted being triggered upon instantiation of the object, therefore before the object is made visible.
As for workaround, maybe try to set visibility property in the Window definition rather than in onCompleted. Another way might be for onCompleted to call a function to set the visibility: the idea is in the race between onCompleted and the rendering engine, setting a function would trigger processing time to be allocated to the engine at the expense of the visibility function which would wait for its turn, so that when the engine is done, the Window is displayed.
But maybe all this is just shit talking...I haven't tried it before writing these lines:-)

[Gustavo Niemeyer]

You can show the window directly as full screen. This issue details the method:

    https://github.com/go-qml/qml/issues/14 

We should probably have something more obvious/convenient in the API itself as well.

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[Arnold Angerer]

@Djahma: 

Setting the visibility property directly doesn't work, the property conflicts with the visible property.

@Gustavo: 

Calling the slot via Call works like a charm. I hadn't realized one could call public slots this way. 

Thanks for your work on go-qml. What a great project :)

On Tuesday, January 6, 2015 11:59:38 PM UTC+1, Arnold Angerer wrote: