Signal sent to component when shown by StackView?

igor_stravinsky

I've got a number of components in a StackView.

I'd like to trigger animations when the views are shown, meaning when the value of Item::visible in the StackView changes.

Is there a signal sent to components for those actions? I'd like to handle the action in the item being shown or hidden, not in the StackView.

Is there a code example of onActivated() being used in this scenario?

ODБOï

Hello,

In QML every property has its on<PropertyName>Changed signal :

Exemple :

Rectangle{
visible : true
onVisibleChanged : Console.log("visible prop changed to " + visible )

width : 50
onWidthChanged : Console.log("new width is " + width )
}

LA

ODБOï

Hello @igor_stravinsky,

In QML every property has its on<PropertyName>Changed signal :

Exemple :

Rectangle{
visible : true
onVisibleChanged : Console.log("visible prop changed to " + visible )

width : 50
onWidthChanged : Console.log("new width is " + width )
}

LA

jpnurmi

StackView.onActivated is not a signal of StackView itself, but an attached signal provided by StackView, for the items on the stack.

Component {
    id: page
    Page {
        StackView.onActivated: console.log("activated")
    }
}

StackView { 
    id: stackView
}

// ...
stackView.push(page)