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/****************************************************************************
**
** Copyright (C) 2018 Pelagicore AG
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Neptune 3 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 2.10
import QtQuick.Controls 2.3
import QtQuick.Controls.impl 2.3
import QtQuick.Templates 2.3 as T
import shared.Style 1.0
import shared.Sizes 1.0
import shared.controls 1.0
import shared.utils 1.0
T.TabButton {
id: control
//internal to avoid binding loops
readonly property real letterSpacing: font.pixelSize === Sizes.fontSizeS ? -0.41 : -0.57
font.pixelSize: Sizes.fontSizeS
font.letterSpacing: selected ? control.letterSpacing : 0
implicitWidth: Math.max(background ? background.implicitWidth : 0,
contentItem.implicitWidth + leftPadding + rightPadding)
implicitHeight: Math.max(background ? background.implicitHeight : 0,
contentItem.implicitHeight + topPadding + bottomPadding)
baselineOffset: contentItem.y + contentItem.baselineOffset
font.weight: selected ? Font.Normal : Font.Light
contentItem: IconLabel {
spacing: control.spacing
mirrored: control.mirrored
display: control.display
icon: control.icon
text: control.text
font: control.font
color: selected ? Style.mainColor : Style.contrastColor
}
readonly property string positionState: {
if (TabBar.index === 0) {
return LayoutMirroring.enabled ? "right" : "left";
} else if (TabBar.index === TabBar.tabBar.contentModel.count - 1) {
return LayoutMirroring.enabled ? "left" : "right";
} else {
return "middle";
}
}
readonly property bool selected: TabBar.tabBar.currentIndex === TabBar.index
background: ScalableBorderImage {
id: borderImage
anchors.fill: parent
source: Style.image("tabbar-bg-" + control.positionState)
opacity: (control.selected ? 0.7 : 0.3) + (control.pressed ? 0.1 : 0)
state: control.positionState
states: [
State {
name: "left"
PropertyChanges {
target: borderImage
border.left: 26
border.right: 0
border.top: 22
border.bottom: 48 - 25
}
},
State {
name: "right"
PropertyChanges {
target: borderImage
border.left: 0
border.right: 30 - 5
border.top: 22
border.bottom: 48 - 25
}
},
State {
name: "middle"
PropertyChanges {
target: borderImage
border.left: 0
border.right: 0
border.top: 0
border.bottom: 0
}
}
]
horizontalTileMode: BorderImage.Stretch
verticalTileMode: BorderImage.Stretch
}
}
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