65 lines
1.8 KiB
QML
65 lines
1.8 KiB
QML
// Copyright (C) 2021 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
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pragma ComponentBehavior: Bound
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import QtQuick
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Item {
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id: selector
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property int curIdx: 0
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property int maxIdx: 3
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property int gridWidth: 240
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property Flickable flickable
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width: parent.width
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height: 64
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function advance(steps) {
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const nextIdx = curIdx + steps
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if (nextIdx < 0 || nextIdx > maxIdx)
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return
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flickable.contentX += gridWidth * steps
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curIdx += steps
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}
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Image {
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source: "pics/arrow.png"
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MouseArea{
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anchors.fill: parent
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onClicked: selector.advance(-1)
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}
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anchors.left: parent.left
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anchors.leftMargin: 8
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anchors.verticalCenter: parent.verticalCenter
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opacity: selector.curIdx == 0 ? 0.2 : 1.0
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Behavior on opacity {NumberAnimation{}}
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}
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Image {
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source: "pics/arrow.png"
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mirror: true
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MouseArea{
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anchors.fill: parent
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onClicked: selector.advance(1)
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}
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opacity: selector.curIdx == selector.maxIdx ? 0.2 : 1.0
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Behavior on opacity {NumberAnimation{}}
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anchors.right: parent.right
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anchors.rightMargin: 8
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anchors.verticalCenter: parent.verticalCenter
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}
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Repeater {
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model: [ "Scale", "Repeat", "Scale/Repeat", "Round" ]
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delegate: Text {
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required property string modelData
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required property int index
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text: modelData
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anchors.verticalCenter: parent.verticalCenter
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x: (index - selector.curIdx) * 80 + 140
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Behavior on x { NumberAnimation{} }
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opacity: selector.curIdx == index ? 1.0 : 0.0
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Behavior on opacity { NumberAnimation{} }
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}
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}
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}
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