Warning, /frameworks/qqc2-desktop-style/tests/tabbar.qml is written in an unsupported language. File is not indexed.

 /*
     SPDX-FileCopyrightText: 2019 David Edmundson <kde@davidedmundson.co.uk>
     SPDX-FileCopyrightText: 2021 Nate Graham <nate@kde.org>
 
     SPDX-License-Identifier: LGPL-3.0-only OR GPL-2.0-or-later
 */
 
 import QtQuick 2.15
 import QtQuick.Controls 2.15
 import QtQuick.Layouts 1.15
 
 Item {
     width: 400
     height: 300
 
     ColumnLayout {
         anchors.fill: parent
         anchors.margins: 20
 
         spacing: 0
 
         TabBar {
             id: tabView
 
             TabButton {
                 text: "White"
             }
             TabButton {
                 text: "Green"
             }
             TabButton {
                 text: "Blue"
             }
         }
 
         Frame {
             Layout.fillWidth: true
             Layout.fillHeight: true
 
             StackLayout { //or SwipeView + clip for animated?
                 anchors.fill: parent
 
                 currentIndex: tabView.currentIndex
 
                 Rectangle {
                     color: "white"
                 }
                 Rectangle {
                     color: "Green"
                 }
                 Rectangle {
                     color: "Blue"
                 }
             }
         }
     }
 }