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// Copyright (C) 2021 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
import QtQuick
pragma ComponentBehavior: Bound
Rectangle {
id: root
property bool mirror
property int direction: (Qt.application as Application).layoutDirection
LayoutMirroring.enabled: mirror
LayoutMirroring.childrenInherit: true
width: 320
height: 480
Column {
id: columnA
spacing: 10
x: 10
y: 10
width: 140
Item {
id: rowCell
}
Text {
text: qsTr("Row")
anchors.horizontalCenter: parent.horizontalCenter
}
Row {
layoutDirection: root.direction
spacing: 10
move: Transition {
NumberAnimation {
properties: "x"
}
}
Repeater {
model: 3
delegate: PositionerDelegate {
}
}
}
Text {
text: qsTr("Grid")
anchors.horizontalCenter: parent.horizontalCenter
}
Grid {
layoutDirection: root.direction
spacing: 10
columns: 3
move: Transition {
NumberAnimation {
properties: "x"
}
}
Repeater {
model: 8
delegate: PositionerDelegate {
}
}
}
Text {
text: qsTr("Flow")
anchors.horizontalCenter: parent.horizontalCenter
}
Flow {
layoutDirection: root.direction
spacing: 10; width: parent.width
move: Transition {
NumberAnimation {
properties: "x"
}
}
Repeater {
model: 8
delegate: PositionerDelegate {
}
}
}
}
Column {
id: columnB
spacing: 10
x: 160
y: 10
Text {
text: qsTr("ListView")
anchors.horizontalCenter: parent.horizontalCenter
}
ListView {
id: listView
clip: true
width: parent.width; height: 40
layoutDirection: root.direction
orientation: Qt.Horizontal
model: 48
delegate: ViewDelegate {
}
}
Text {
text: "GridView"
anchors.horizontalCenter: parent.horizontalCenter
}
GridView {
clip: true
width: 150; height: 160
cellWidth: 50; cellHeight: 50
layoutDirection: root.direction
model: 48
delegate: ViewDelegate {
}
}
Rectangle {
height: 50; width: parent.width
color: mouseArea.pressed ? "black" : "gray"
Column {
anchors.centerIn: parent
Text {
text: root.direction ? qsTr("Right to left") : qsTr("Left to right")
color: "white"
font.pixelSize: 16
anchors.horizontalCenter: parent.horizontalCenter
}
Text {
text: qsTr("(click here to toggle)")
color: "white"
font.pixelSize: 10
font.italic: true
anchors.horizontalCenter: parent.horizontalCenter
}
}
MouseArea {
id: mouseArea
anchors.fill: parent
onClicked: {
if (root.direction === Qt.LeftToRight) {
root.direction = Qt.RightToLeft;
} else {
root.direction = Qt.LeftToRight;
}
}
}
}
Rectangle {
height: 50; width: parent.width
color: mouseArea2.pressed ? "black" : "gray"
Column {
anchors.centerIn: parent
Text {
text: root.mirror ? qsTr("Mirrored") : qsTr("Not mirrored")
color: "white"
font.pixelSize: 16
anchors.horizontalCenter: parent.horizontalCenter
}
Text {
text: qsTr("(click here to toggle)")
color: "white"
font.pixelSize: 10
font.italic: true
anchors.horizontalCenter: parent.horizontalCenter
}
}
MouseArea {
id: mouseArea2
anchors.fill: parent
onClicked: {
root.mirror = !root.mirror;
}
}
}
}
component PositionerDelegate : Rectangle {
width: 40
height: 40
required property int index
property int lightness: index + 1
color: Qt.rgba(0.8 / lightness, 0.8 / lightness, 0.8 / lightness, 1.0)
Text {
text: parent.lightness
color: "white"
font.pixelSize: 18
anchors.centerIn: parent
}
}
component ViewDelegate : Item {
id: delegateItem
required property int index
width: (listView.effectiveLayoutDirection === Qt.LeftToRight ? (index === 48 - 1) : (index === 0)) ? 40 : 50
Rectangle {
width: 40; height: 40
color: Qt.rgba(0.5 + (48 - delegateItem.index) * Math.random() / 48,
0.3 + delegateItem.index * Math.random() / 48,
0.3 * Math.random(),
1.0)
Text {
text: delegateItem.index + 1
color: "white"
font.pixelSize: 18
anchors.centerIn: parent
}
}
}
}
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