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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
color: "white"
width: 320
height: 480
property bool mirror: false
property int pxSz: 18
property variant horizontalAlignment: undefined
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")]
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!"]
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")]
readonly property variant textComponents: [plainTextComponent, styledTextComponent, richTextComponent, italicRichTextComponent, plainTextEdit, italicTextEdit, textInput]
function shortText(horizontalAlignment) {
// all the different QML editors have
// the same alignment values
switch (horizontalAlignment) {
case Text.AlignLeft:
return qsTr("L");
case Text.AlignRight:
return qsTr("R");
case Text.AlignHCenter:
return qsTr("C");
case Text.AlignJustify:
return qsTr("J");
default:
return qsTr("Error");
}
}
ListView {
anchors {
top: parent.top
left: parent.left
right: parent.right
bottom: buttons.top
topMargin: 5
}
model: root.editorType.length
orientation: ListView.Horizontal
cacheBuffer: 1000 //Load the really expensive ones async if possible
delegate: Item {
id: delegate
required property int index
width: ListView.view.width
height: ListView.view.height
Column {
anchors.horizontalCenter: parent.horizontalCenter
spacing: 5
width: textColumn.width + 10
Text {
text: root.editorType[delegate.index]
font.pixelSize: 16
anchors.horizontalCenter: parent.horizontalCenter
}
Column {
id: textColumn
spacing: 5
anchors.horizontalCenter: parent.horizontalCenter
Repeater {
model: root.textComponents.length
delegate: root.textComponents[delegate.index]
}
}
}
}
}
Column {
id: buttons
spacing: 2
width: parent.width
anchors.bottom: parent.bottom
Rectangle {
// button
height: 50
width: parent.width
color: mouseArea.pressed ? "black" : "lightgray"
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: mouseArea
property int index: 0
anchors.fill: parent
onClicked: root.mirror = !root.mirror
}
}
Rectangle {
// button
height: 50
width: parent.width
color: mouseArea2.pressed ? "black" : "gray"
Column {
anchors.centerIn: parent
Text {
anchors.horizontalCenter: parent.horizontalCenter
color: "white"
font.pixelSize: 16
text: {
if (root.horizontalAlignment == undefined)
return qsTr("Implict alignment");
switch (root.horizontalAlignment) {
case Text.AlignLeft:
return qsTr("Left alignment");
case Text.AlignRight:
return qsTr("Right alignment");
case Text.AlignHCenter:
return qsTr("Center alignment");
case Text.AlignJustify:
return qsTr("Justify alignment");
}
}
}
Text {
text: qsTr("(click here to toggle)")
color: "white"
font.pixelSize: 10
font.italic: true
anchors.horizontalCenter: parent.horizontalCenter
}
}
MouseArea {
id: mouseArea2
property int index: 0
anchors.fill: parent
onClicked: {
root.horizontalAlignment = index < 0 ? undefined : Math.pow(2, index)
index = (index + 2) % 5 - 1;
}
}
}
}
Component {
id: plainTextComponent
Text {
required property int index
width: 180
text: root.text[index]
font.pixelSize: root.pxSz
wrapMode: Text.WordWrap
horizontalAlignment: root.horizontalAlignment
LayoutMirroring.enabled: root.mirror
textFormat: Text.RichText
Rectangle {
z: -1
color: Qt.rgba(0.8, 0.2, 0.2, 0.3)
anchors.fill: parent
}
Text {
text: root.description[parent.index]
color: Qt.rgba(1,1,1,1.0)
anchors.centerIn: parent
font.pixelSize: root.pxSz - 2
Rectangle {
z: -1
color: Qt.rgba(0.3, 0, 0, 0.3)
anchors {
fill: parent
margins: -3
}
}
}
Text {
color: "white"
text: root.shortText(parent.horizontalAlignment)
anchors {
top: parent.top
right: parent.right
margins: 2
}
}
}
}
Component {
id: styledTextComponent
Text {
required property int index
width: 180
text: root.text[index]
font.pixelSize: root.pxSz
wrapMode: Text.WordWrap
horizontalAlignment: root.horizontalAlignment
LayoutMirroring.enabled: root.mirror
textFormat: Text.RichText
style: Text.Sunken
styleColor: "white"
Rectangle {
z: -1
color: Qt.rgba(0.8, 0.2, 0.2, 0.3)
anchors.fill: parent
}
Text {
text: root.description[parent.index]
color: Qt.rgba(1,1,1,1.0)
anchors.centerIn: parent
font.pixelSize: root.pxSz - 2
Rectangle {
z: -1
color: Qt.rgba(0.3, 0, 0, 0.3)
anchors {
fill: parent
margins: -3
}
}
}
Text {
color: "white"
text: root.shortText(parent.horizontalAlignment)
anchors {
top: parent.top
right: parent.right
margins: 2
}
}
}
}
Component {
id: richTextComponent
Text {
required property int index
width: 180
text: root.text[index]
font.pixelSize: root.pxSz
wrapMode: Text.WordWrap
horizontalAlignment: root.horizontalAlignment
LayoutMirroring.enabled: root.mirror
textFormat: Text.RichText
Rectangle {
z: -1
color: Qt.rgba(0.8, 0.2, 0.2, 0.3)
anchors.fill: parent
}
Text {
text: root.description[parent.index]
color: Qt.rgba(1,1,1,1.0)
anchors.centerIn: parent
font.pixelSize: root.pxSz - 2
Rectangle {
z: -1
color: Qt.rgba(0.3, 0, 0, 0.3)
anchors {
fill: parent
margins: -3
}
}
}
Text {
color: "white"
text: root.shortText(parent.horizontalAlignment)
anchors {
top: parent.top
right: parent.right
margins: 2
}
}
}
}
Component {
id: italicRichTextComponent
Text {
required property int index
width: 180
text: "<i>" + root.text[index] + "</i>"
font.pixelSize: root.pxSz
wrapMode: Text.WordWrap
horizontalAlignment: root.horizontalAlignment
LayoutMirroring.enabled: root.mirror
textFormat: Text.RichText
property variant backgroundColor: Qt.rgba(0.8, 0.2, 0.2, 0.3)
Rectangle {
z: -1
color: parent.backgroundColor
anchors.fill: parent
}
Text {
text: root.description[parent.index]
color: Qt.rgba(1,1,1,1.0)
anchors.centerIn: parent
font.pixelSize: root.pxSz - 2
Rectangle {
z: -1
color: Qt.rgba(0.3, 0, 0, 0.3)
anchors {
fill: parent
margins: -3
}
}
}
Text {
color: "white"
text: root.shortText(parent.horizontalAlignment)
anchors {
top: parent.top
right: parent.right
margins: 2
}
}
}
}
Component {
id: plainTextEdit
TextEdit {
required property int index
width: 180
text: root.text[index]
font.pixelSize: root.pxSz
cursorVisible: true
wrapMode: TextEdit.WordWrap
horizontalAlignment: root.horizontalAlignment
LayoutMirroring.enabled: root.mirror
Rectangle {
z: -1
color: Qt.rgba(0.5, 0.5, 0.2, 0.3)
anchors.fill: parent
}
Text {
text: root.description[parent.index]
color: Qt.rgba(1,1,1,1.0)
anchors.centerIn: parent
font.pixelSize: root.pxSz - 2
Rectangle {
z: -1
color: Qt.rgba(0.3, 0, 0, 0.3)
anchors {
fill: parent
margins: -3
}
}
}
Text {
color: "white"
text: root.shortText(parent.horizontalAlignment)
anchors {
top: parent.top
right: parent.right
margins: 2
}
}
}
}
Component {
id: italicTextEdit
TextEdit {
required property int index
width: 180
text: "<i>" + root.text[index] + "<i>"
font.pixelSize: root.pxSz
cursorVisible: true
wrapMode: TextEdit.WordWrap
textFormat: TextEdit.RichText
horizontalAlignment: root.horizontalAlignment
LayoutMirroring.enabled: root.mirror
Rectangle {
z: -1
color: Qt.rgba(0.5, 0.5, 0.2, 0.3)
anchors.fill: parent
}
Text {
text: root.description[parent.index]
color: Qt.rgba(1,1,1,1.0)
anchors.centerIn: parent
font.pixelSize: root.pxSz - 2
Rectangle {
z: -1
color: Qt.rgba(0.3, 0, 0, 0.3)
anchors {
fill: parent
margins: -3
}
}
}
Text {
color: "white"
text: root.shortText(parent.horizontalAlignment)
anchors {
top: parent.top
right: parent.right
margins: 2
}
}
}
}
Component {
id: textInput
TextInput {
id: textDelegate
required property int index
width: 180
text: root.text[textDelegate.index]
font.pixelSize: root.pxSz
cursorVisible: true
wrapMode: Text.Wrap
horizontalAlignment: root.horizontalAlignment
LayoutMirroring.enabled: root.mirror
Rectangle {
z: -1
color: Qt.rgba(0.6, 0.4, 0.2, 0.3)
anchors.fill: parent
}
Text {
text: root.description[textDelegate.index]
color: Qt.rgba(1,1,1,1.0)
anchors.centerIn: parent
font.pixelSize: root.pxSz - 2
Rectangle {
z: -1
color: Qt.rgba(0.3, 0, 0, 0.3)
anchors {
fill: parent
margins: -3
}
}
}
Text {
color: "white"
text: root.shortText(parent.horizontalAlignment)
anchors {
top: parent.top
right: parent.right
margins: 2
}
}
}
}
}
|
