QML SwipeView Signals

[zeroc8]

Hi, is there any signal I can connect to when a SwipeView Page gets loaded?

SwipeView {
         // this doesn't work
         // onChanged: { console.log('page changed'); }
   Page {
          // this doesn't work
         // onLoaded: { console.log('page loaded'); }
  }
Page {
  }
Page {
  }
}

[A Former User]

Hi! You can use onCurrentIndexChanged:

SwipeView {
        id: view
        anchors.fill: parent
        
        currentIndex: 1
        onCurrentIndexChanged: console.log(currentIndex)
        
        Rectangle {
            color: "red"
            width: 300
            height: 400
        }
        Rectangle {
            color: "green"
            width: 300
            height: 400
        }
        Rectangle {
            color: "blue"
            width: 300
            height: 400
        }
    }

[jpnurmi]

Perhaps the SwipeView.isCurrentItem attached property is of use for you?

SwipeView {
    Rectangle {
        color: SwipeView.isCurrentItem ? "red" : "green"
    }
}

[zeroc8]

@Wieland Thankyou, that works. It seems that signal is missing from the documentation that comes with QtCreator.

[jpnurmi]

Property Change Signal Handlers:
http://doc.qt.io/qt-5/qtqml-syntax-signals.html#property-change-signal-handlers