FullScreenNotification.qml Example File

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  import QtQuick 2.5

  Rectangle {
      id: fullScreenNotification
      width: 500
      height: 40
      color: "white"
      radius: 7

      visible: false
      opacity: 0

      function show() {
          visible = true
          opacity = 1
          reset.start()
      }

      function hide() {
          reset.stop()
          opacity = 0
      }

      Behavior on opacity {
          NumberAnimation {
              duration: 750
              onStopped: {
                  if (opacity == 0)
                      visible = false
              }
          }
      }

      Timer {
          id: reset
          interval: 5000
          onTriggered: hide()
      }

      anchors.horizontalCenter: parent.horizontalCenter
      y: 125

      Text {
          id: message
          width: parent.width

          anchors.horizontalCenter: parent.horizontalCenter
          anchors.verticalCenter: parent.verticalCenter

          horizontalAlignment: Text.AlignHCenter
          verticalAlignment: Text.AlignVCenter

          wrapMode: Text.WordWrap
          elide: Text.ElideNone
          clip: true

          text: qsTr("You are now in fullscreen mode. Press ESC to quit!")
      }
  }