473 lines
15 KiB
QML
473 lines
15 KiB
QML
// Copyright (C) 2021 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
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import QtQuick
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pragma ComponentBehavior: Bound
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Rectangle {
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id: root
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color: "white"
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width: 320
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height: 480
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property bool mirror: false
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property int pxSz: 18
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property variant horizontalAlignment: undefined
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readonly property variant editorType: [qsTr("Plain Text"), qsTr("Styled Text"), qsTr("Plain Rich Text"), qsTr("Italic Rich Text"), qsTr("Plain TextEdit"), qsTr("Italic TextEdit"), qsTr("TextInput")]
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readonly property variant text: ["", " ", "Hello world!", "مرحبا العالم!", "Hello world! Hello!\nHello world! Hello!", "مرحبا العالم! مرحبا! مرحبا العالم! مرحبا!" ,"مرحبا العالم! مرحبا! مرحبا Hello world!\nالعالم! مرحبا!"]
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readonly property variant description: [qsTr("empty text"), qsTr("white-space-only text"), qsTr("left-to-right text"), qsTr("right-to-left text"), qsTr("multi-line left-to-right text"), qsTr("multi-line right-to-left text"), qsTr("multi-line bidi text")]
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readonly property variant textComponents: [plainTextComponent, styledTextComponent, richTextComponent, italicRichTextComponent, plainTextEdit, italicTextEdit, textInput]
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function shortText(horizontalAlignment) {
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// all the different QML editors have
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// the same alignment values
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switch (horizontalAlignment) {
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case Text.AlignLeft:
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return qsTr("L");
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case Text.AlignRight:
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return qsTr("R");
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case Text.AlignHCenter:
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return qsTr("C");
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case Text.AlignJustify:
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return qsTr("J");
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default:
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return qsTr("Error");
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}
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}
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ListView {
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anchors {
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top: parent.top
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left: parent.left
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right: parent.right
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bottom: buttons.top
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topMargin: 5
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}
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model: root.editorType.length
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orientation: ListView.Horizontal
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cacheBuffer: 1000 //Load the really expensive ones async if possible
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delegate: Item {
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id: delegate
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required property int index
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width: ListView.view.width
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height: ListView.view.height
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Column {
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anchors.horizontalCenter: parent.horizontalCenter
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spacing: 5
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width: textColumn.width + 10
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Text {
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text: root.editorType[delegate.index]
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font.pixelSize: 16
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anchors.horizontalCenter: parent.horizontalCenter
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}
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Column {
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id: textColumn
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spacing: 5
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anchors.horizontalCenter: parent.horizontalCenter
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Repeater {
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model: root.textComponents.length
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delegate: root.textComponents[delegate.index]
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}
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}
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}
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}
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}
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Column {
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id: buttons
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spacing: 2
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width: parent.width
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anchors.bottom: parent.bottom
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Rectangle {
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// button
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height: 50
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width: parent.width
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color: mouseArea.pressed ? "black" : "lightgray"
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Column {
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anchors.centerIn: parent
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Text {
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text: root.mirror ? qsTr("Mirrored") : qsTr("Not mirrored")
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color: "white"
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font.pixelSize: 16
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anchors.horizontalCenter: parent.horizontalCenter
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}
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Text {
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text: qsTr("(click here to toggle)")
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color: "white"
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font.pixelSize: 10
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font.italic: true
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anchors.horizontalCenter: parent.horizontalCenter
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}
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}
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MouseArea {
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id: mouseArea
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property int index: 0
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anchors.fill: parent
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onClicked: root.mirror = !root.mirror
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}
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}
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Rectangle {
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// button
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height: 50
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width: parent.width
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color: mouseArea2.pressed ? "black" : "gray"
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Column {
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anchors.centerIn: parent
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Text {
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anchors.horizontalCenter: parent.horizontalCenter
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color: "white"
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font.pixelSize: 16
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text: {
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if (root.horizontalAlignment == undefined)
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return qsTr("Implict alignment");
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switch (root.horizontalAlignment) {
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case Text.AlignLeft:
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return qsTr("Left alignment");
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case Text.AlignRight:
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return qsTr("Right alignment");
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case Text.AlignHCenter:
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return qsTr("Center alignment");
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case Text.AlignJustify:
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return qsTr("Justify alignment");
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}
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}
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}
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Text {
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text: qsTr("(click here to toggle)")
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color: "white"
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font.pixelSize: 10
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font.italic: true
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anchors.horizontalCenter: parent.horizontalCenter
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}
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}
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MouseArea {
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id: mouseArea2
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property int index: 0
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anchors.fill: parent
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onClicked: {
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root.horizontalAlignment = index < 0 ? undefined : Math.pow(2, index)
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index = (index + 2) % 5 - 1;
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}
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}
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}
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}
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Component {
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id: plainTextComponent
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Text {
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required property int index
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width: 180
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text: root.text[index]
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font.pixelSize: root.pxSz
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wrapMode: Text.WordWrap
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horizontalAlignment: root.horizontalAlignment
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LayoutMirroring.enabled: root.mirror
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textFormat: Text.RichText
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Rectangle {
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z: -1
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color: Qt.rgba(0.8, 0.2, 0.2, 0.3)
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anchors.fill: parent
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}
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Text {
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text: root.description[parent.index]
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color: Qt.rgba(1,1,1,1.0)
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anchors.centerIn: parent
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font.pixelSize: root.pxSz - 2
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Rectangle {
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z: -1
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color: Qt.rgba(0.3, 0, 0, 0.3)
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anchors {
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fill: parent
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margins: -3
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}
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}
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}
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Text {
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color: "white"
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text: root.shortText(parent.horizontalAlignment)
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anchors {
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top: parent.top
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right: parent.right
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margins: 2
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}
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}
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}
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}
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Component {
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id: styledTextComponent
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Text {
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required property int index
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width: 180
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text: root.text[index]
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font.pixelSize: root.pxSz
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wrapMode: Text.WordWrap
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horizontalAlignment: root.horizontalAlignment
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LayoutMirroring.enabled: root.mirror
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textFormat: Text.RichText
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style: Text.Sunken
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styleColor: "white"
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Rectangle {
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z: -1
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color: Qt.rgba(0.8, 0.2, 0.2, 0.3)
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anchors.fill: parent
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}
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Text {
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text: root.description[parent.index]
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color: Qt.rgba(1,1,1,1.0)
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anchors.centerIn: parent
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font.pixelSize: root.pxSz - 2
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Rectangle {
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z: -1
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color: Qt.rgba(0.3, 0, 0, 0.3)
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anchors {
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fill: parent
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margins: -3
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}
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}
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}
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Text {
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color: "white"
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text: root.shortText(parent.horizontalAlignment)
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anchors {
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top: parent.top
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right: parent.right
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margins: 2
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}
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}
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}
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}
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Component {
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id: richTextComponent
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Text {
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required property int index
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width: 180
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text: root.text[index]
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font.pixelSize: root.pxSz
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wrapMode: Text.WordWrap
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horizontalAlignment: root.horizontalAlignment
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LayoutMirroring.enabled: root.mirror
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textFormat: Text.RichText
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Rectangle {
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z: -1
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color: Qt.rgba(0.8, 0.2, 0.2, 0.3)
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anchors.fill: parent
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}
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Text {
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text: root.description[parent.index]
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color: Qt.rgba(1,1,1,1.0)
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anchors.centerIn: parent
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font.pixelSize: root.pxSz - 2
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Rectangle {
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z: -1
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color: Qt.rgba(0.3, 0, 0, 0.3)
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anchors {
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fill: parent
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margins: -3
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}
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}
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}
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Text {
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color: "white"
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text: root.shortText(parent.horizontalAlignment)
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anchors {
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top: parent.top
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right: parent.right
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margins: 2
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}
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}
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}
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}
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Component {
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id: italicRichTextComponent
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Text {
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required property int index
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width: 180
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text: "<i>" + root.text[index] + "</i>"
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font.pixelSize: root.pxSz
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wrapMode: Text.WordWrap
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horizontalAlignment: root.horizontalAlignment
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LayoutMirroring.enabled: root.mirror
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textFormat: Text.RichText
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property variant backgroundColor: Qt.rgba(0.8, 0.2, 0.2, 0.3)
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Rectangle {
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z: -1
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color: parent.backgroundColor
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anchors.fill: parent
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}
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Text {
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text: root.description[parent.index]
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color: Qt.rgba(1,1,1,1.0)
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anchors.centerIn: parent
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font.pixelSize: root.pxSz - 2
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Rectangle {
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z: -1
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color: Qt.rgba(0.3, 0, 0, 0.3)
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anchors {
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fill: parent
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margins: -3
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}
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}
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}
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Text {
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color: "white"
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text: root.shortText(parent.horizontalAlignment)
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anchors {
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top: parent.top
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right: parent.right
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margins: 2
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}
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}
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}
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}
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Component {
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id: plainTextEdit
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TextEdit {
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required property int index
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width: 180
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text: root.text[index]
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font.pixelSize: root.pxSz
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cursorVisible: true
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wrapMode: TextEdit.WordWrap
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horizontalAlignment: root.horizontalAlignment
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LayoutMirroring.enabled: root.mirror
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Rectangle {
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z: -1
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color: Qt.rgba(0.5, 0.5, 0.2, 0.3)
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anchors.fill: parent
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}
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Text {
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text: root.description[parent.index]
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color: Qt.rgba(1,1,1,1.0)
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anchors.centerIn: parent
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font.pixelSize: root.pxSz - 2
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Rectangle {
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z: -1
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color: Qt.rgba(0.3, 0, 0, 0.3)
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anchors {
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fill: parent
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margins: -3
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}
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}
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}
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Text {
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color: "white"
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text: root.shortText(parent.horizontalAlignment)
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anchors {
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top: parent.top
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right: parent.right
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margins: 2
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}
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}
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}
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}
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Component {
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id: italicTextEdit
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TextEdit {
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required property int index
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width: 180
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text: "<i>" + root.text[index] + "<i>"
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font.pixelSize: root.pxSz
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cursorVisible: true
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wrapMode: TextEdit.WordWrap
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textFormat: TextEdit.RichText
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horizontalAlignment: root.horizontalAlignment
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LayoutMirroring.enabled: root.mirror
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Rectangle {
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z: -1
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color: Qt.rgba(0.5, 0.5, 0.2, 0.3)
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anchors.fill: parent
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}
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Text {
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text: root.description[parent.index]
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color: Qt.rgba(1,1,1,1.0)
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anchors.centerIn: parent
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font.pixelSize: root.pxSz - 2
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Rectangle {
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z: -1
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color: Qt.rgba(0.3, 0, 0, 0.3)
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anchors {
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fill: parent
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margins: -3
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}
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}
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}
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Text {
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color: "white"
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text: root.shortText(parent.horizontalAlignment)
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anchors {
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top: parent.top
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right: parent.right
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margins: 2
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}
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}
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}
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}
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Component {
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id: textInput
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TextInput {
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id: textDelegate
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required property int index
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width: 180
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text: root.text[textDelegate.index]
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font.pixelSize: root.pxSz
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cursorVisible: true
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wrapMode: Text.Wrap
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horizontalAlignment: root.horizontalAlignment
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LayoutMirroring.enabled: root.mirror
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Rectangle {
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z: -1
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color: Qt.rgba(0.6, 0.4, 0.2, 0.3)
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anchors.fill: parent
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}
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Text {
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text: root.description[textDelegate.index]
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color: Qt.rgba(1,1,1,1.0)
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anchors.centerIn: parent
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font.pixelSize: root.pxSz - 2
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Rectangle {
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z: -1
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color: Qt.rgba(0.3, 0, 0, 0.3)
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anchors {
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fill: parent
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margins: -3
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}
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}
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}
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Text {
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color: "white"
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text: root.shortText(parent.horizontalAlignment)
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anchors {
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top: parent.top
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right: parent.right
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margins: 2
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}
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}
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}
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}
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}
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