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/****************************************************************************
**
** Copyright (C) 2016 Pelagicore AG
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Neptune IVI UI.
**
** $QT_BEGIN_LICENSE:GPL-QTAS$
** Commercial License Usage
** Licensees holding valid commercial Qt Automotive Suite licenses may use
** this file in accordance with the commercial license agreement provided
** with the Software or, alternatively, in accordance with the terms
** contained in a written agreement between you and The Qt Company. For
** licensing terms and conditions see https://www.qt.io/terms-conditions.
** For further information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 or (at your option) any later version
** approved by the KDE Free Qt Foundation. The licenses are as published by
** the Free Software Foundation and appearing in the file LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
** SPDX-License-Identifier: GPL-3.0
**
****************************************************************************/
import QtQuick 2.0
import utils 1.0
UIElement {
id: root
hspan: 8
vspan: 2
property real value;
property real minimum: 0;
property real maximum: 1;
function setValue(value) {
root.value = value
var index = Math.floor(value*view.count)
view.currentIndex = index
}
Image {
anchors.centerIn: parent
source: Style.gfx('volume_slider_overlay')
opacity: 0.2
asynchronous: true
}
Item {
id: content
anchors.fill: parent
anchors.margins: Style.padding
ListView {
id: view
anchors.fill: parent
orientation: Qt.Horizontal
interactive: false
model: 40
Behavior on currentIndex { SmoothedAnimation { velocity: view.count*2} }
delegate: Item {
width: view.width/view.count
height: view.height
property int entry: index
Rectangle {
width: 4
height: parent.height
anchors.centerIn: parent
border.color: Qt.darker(color, 1.1)
color: '#A2CED2'
radius: 1
scale: view.currentIndex >= index?1.0:0.85
transformOrigin: Item.Bottom
Behavior on scale { NumberAnimation { easing.type: Easing.OutQuad } }
opacity: view.currentIndex >= index?1.0:0.25
Behavior on opacity { NumberAnimation {} }
}
}
}
MouseArea {
anchors.fill: view
hoverEnabled: false
preventStealing: true
onClicked: {
var item = view.itemAt(mouse.x, mouse.y);
if (!item) {
return;
}
root.setValue(item.entry/view.count)
}
onPositionChanged: {
var item = view.itemAt(mouse.x, mouse.y);
if (!item) {
return;
}
root.setValue(item.entry/view.count)
}
}
}
Component.onCompleted: {
setValue(root.value)
}
}
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