Creating Menu Action on the fly?

fcarney

I am doing this:

    property var resolutions: [[1920,1080],[1280,800],[1024,600]]

    Component.onCompleted: {
        for(var ind in resolutions){
            var res = resolutions[ind]
            console.log("(%1:%2,%3)".arg(res[0]).arg(res[1]).arg(res[0]/res[1]))
        }

        // create the component
        var component = Qt.createComponent("ResAction.qml");

        // add actions to resmenu
        for(var index in resolutions){
            var res = resolutions[index]

            // create instance
            var action = component.createObject(resmenu,
                {"text":"(%1:%2,%3)".arg(res[0]).arg(res[1]).arg(res[0]/res[1]),
                 "obj":mainwin,
                 "res":res});

            // add instance to menu
            resmenu.addItem(action)
        }
    }

...

Menu {
            id: resmenu
            anchors.centerIn: parent
}

ResAction.qml:

import QtQuick.Controls 2.5

Action {
    text: "undefined"
    property var obj: undefined
    property var res: [-1,-1]

    onTriggered: {
        obj.width = res[0]
        obj.height = res[1]
    }
}

But it gives this error on the resmenu.addItem(action) line:

"Could not convert argument 0 at"
	 "onCompleted@qrc:/main2.qml:50"

Can Actions be created on the fly like this?

fcarney

@fcarney said in Creating Menu Action on the fly?:

Can Actions be created on the fly like this?

Ummm... yes they can be if I actually add an action:

resmenu.addAction(action)