How can i Know SwitchDelegate is checked or not?

[EmadDeve20]

Hello :D
i try to create a Radio with qml UI and python backend. so for radio i had a on-off widget in this case i usingSwitchDelegate.
so how can i know it is checked or not?

SwitchDelegate {
                id: switchDelegate
                x: 195
                y: 123
                checked: false
                text: qsTr("ON")
                onCheckedChanged: {
//                    backend.on_off_radio(parent.checked)

                }

[EmadDeve20]

I can print my message in onCheckedChanged so this is true.
but i want to use a bool function if i want to test it checked is true or false how can be know?

[lemons]

You can access the checked property directly:

onCheckedChanged: {
        console.debug("checked value:", checked)
        if(checked)
            console.debug("Switch is checked")
        else
            console.debug("Switch is not checked")
    }

from somewhere else you can access the property by the id of the object:

someFunction() {
    // note you used switchDelegate as id of your SwitchDelegate
    let isSwitchChecked = switchDelegate.checked
}

or via property binding:

SwitchDelegate {
    id: switchDelegate2
    checked: !switchDelegate.checked
}

Text {
    text: switchDelegate.checked ? "Switch is checked" : "Switch is not checked"
}

[EmadDeve20]

Great @lemons this is Works :D