333 lines
11 KiB
QML
333 lines
11 KiB
QML
import "../"
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import QtGraphicalEffects 1.0
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import QtQuick 2.9
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import QtQuick.Controls 2.3
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import QtQuick.Layouts 1.3
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import im.nheko 1.0
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import im.nheko.EmojiModel 1.0
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Popup {
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id: emojiPopup
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property var callback
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property var colors
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property alias model: gridView.model
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property var textArea
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property string emojiCategory: "people"
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property real highlightHue: colors.highlight.hslHue
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property real highlightSat: colors.highlight.hslSaturation
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property real highlightLight: colors.highlight.hslLightness
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function show(showAt, callback) {
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console.debug("Showing emojiPicker");
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if (showAt) {
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parent = showAt;
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x = Math.round((showAt.width - width) / 2);
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y = showAt.height;
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}
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emojiPopup.callback = callback;
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open();
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}
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margins: 0
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bottomPadding: 1
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leftPadding: 1
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rightPadding: 1
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modal: true
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focus: true
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closePolicy: Popup.CloseOnEscape | Popup.CloseOnPressOutside
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ColumnLayout {
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id: columnView
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anchors.fill: parent
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spacing: 0
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Layout.bottomMargin: 0
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Layout.leftMargin: 3
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Layout.rightMargin: 3
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Layout.topMargin: 2
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// emoji grid
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GridView {
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id: gridView
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Layout.preferredHeight: emojiPopup.height
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Layout.fillWidth: true
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Layout.fillHeight: true
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Layout.leftMargin: 4
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cellWidth: 52
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cellHeight: 52
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boundsBehavior: Flickable.StopAtBounds
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clip: true
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currentIndex: -1 // prevent sorting from stealing focus
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// Individual emoji
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delegate: AbstractButton {
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width: 48
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height: 48
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hoverEnabled: true
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ToolTip.text: model.shortName
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ToolTip.visible: hovered
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// TODO: maybe add favorites at some point?
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onClicked: {
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console.debug("Picked " + model.unicode);
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emojiPopup.close();
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callback(model.unicode);
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}
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// give the emoji a little oomf
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DropShadow {
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width: parent.width
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height: parent.height
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horizontalOffset: 3
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verticalOffset: 3
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radius: 8
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samples: 17
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color: "#80000000"
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source: parent.contentItem
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}
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contentItem: Text {
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horizontalAlignment: Text.AlignHCenter
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verticalAlignment: Text.AlignVCenter
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font.family: Settings.emojiFont
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font.pixelSize: 36
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text: model.unicode
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}
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background: Rectangle {
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anchors.fill: parent
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color: hovered ? colors.highlight : 'transparent'
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radius: 5
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}
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}
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// Search field
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header: TextField {
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id: emojiSearch
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anchors.left: parent.left
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anchors.right: parent.right
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anchors.rightMargin: emojiScroll.width + 4
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placeholderText: qsTr("Search")
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selectByMouse: true
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rightPadding: clearSearch.width
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onTextChanged: searchTimer.restart()
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onVisibleChanged: {
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if (visible)
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forceActiveFocus();
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}
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Timer {
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id: searchTimer
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interval: 350 // tweak as needed?
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onTriggered: {
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emojiPopup.model.filter = emojiSearch.text;
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emojiPopup.model.category = EmojiCategory.Search;
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}
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}
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ToolButton {
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id: clearSearch
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visible: emojiSearch.text !== ''
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icon.source: "image://colorimage/:/icons/icons/ui/round-remove-button.png?" + (clearSearch.hovered ? colors.highlight : colors.buttonText)
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focusPolicy: Qt.NoFocus
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onClicked: emojiSearch.clear()
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anchors {
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verticalCenter: parent.verticalCenter
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right: parent.right
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}
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// clear the default hover effects.
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background: Item {
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}
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}
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}
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ScrollBar.vertical: ScrollBar {
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id: emojiScroll
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}
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}
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// Separator
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Rectangle {
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Layout.fillWidth: true
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Layout.preferredHeight: 1
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color: emojiPopup.colors.alternateBase
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}
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// Category picker row
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RowLayout {
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Layout.bottomMargin: 0
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Layout.preferredHeight: 42
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implicitHeight: 42
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Layout.alignment: Qt.AlignHCenter | Qt.AlignBottom
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// Display the normal categories
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Repeater {
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model: ListModel {
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// TODO: Would like to get 'simple' icons for the categories
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ListElement {
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image: ":/icons/icons/emoji-categories/people.png"
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category: EmojiCategory.People
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}
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ListElement {
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image: ":/icons/icons/emoji-categories/nature.png"
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category: EmojiCategory.Nature
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}
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ListElement {
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image: ":/icons/icons/emoji-categories/foods.png"
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category: EmojiCategory.Food
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}
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ListElement {
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image: ":/icons/icons/emoji-categories/activity.png"
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category: EmojiCategory.Activity
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}
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ListElement {
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image: ":/icons/icons/emoji-categories/travel.png"
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category: EmojiCategory.Travel
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}
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ListElement {
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image: ":/icons/icons/emoji-categories/objects.png"
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category: EmojiCategory.Objects
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}
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ListElement {
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image: ":/icons/icons/emoji-categories/symbols.png"
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category: EmojiCategory.Symbols
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}
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ListElement {
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image: ":/icons/icons/emoji-categories/flags.png"
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category: EmojiCategory.Flags
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}
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}
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delegate: AbstractButton {
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Layout.preferredWidth: 36
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Layout.preferredHeight: 36
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hoverEnabled: true
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ToolTip.text: {
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switch (model.category) {
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case EmojiCategory.People:
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return qsTr('People');
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case EmojiCategory.Nature:
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return qsTr('Nature');
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case EmojiCategory.Food:
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return qsTr('Food');
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case EmojiCategory.Activity:
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return qsTr('Activity');
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case EmojiCategory.Travel:
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return qsTr('Travel');
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case EmojiCategory.Objects:
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return qsTr('Objects');
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case EmojiCategory.Symbols:
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return qsTr('Symbols');
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case EmojiCategory.Flags:
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return qsTr('Flags');
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}
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}
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ToolTip.visible: hovered
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onClicked: {
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emojiPopup.model.category = model.category;
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}
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MouseArea {
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id: mouseArea
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anchors.fill: parent
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onPressed: mouse.accepted = false
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cursorShape: Qt.PointingHandCursor
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}
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contentItem: Image {
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horizontalAlignment: Image.AlignHCenter
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verticalAlignment: Image.AlignVCenter
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fillMode: Image.Pad
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sourceSize.width: 32
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sourceSize.height: 32
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source: "image://colorimage/" + model.image + "?" + (hovered ? colors.highlight : colors.buttonText)
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}
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background: Rectangle {
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anchors.fill: parent
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color: emojiPopup.model.category === model.category ? Qt.hsla(highlightHue, highlightSat, highlightLight, 0.2) : 'transparent'
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radius: 5
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border.color: emojiPopup.model.category === model.category ? colors.highlight : 'transparent'
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}
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}
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}
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// Separator
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Rectangle {
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Layout.fillHeight: true
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Layout.preferredWidth: 1
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implicitWidth: 1
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height: parent.height
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color: emojiPopup.colors.alternateBase
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}
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// Search Button is special
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AbstractButton {
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id: searchBtn
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hoverEnabled: true
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Layout.alignment: Qt.AlignRight
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Layout.bottomMargin: 0
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ToolTip.text: qsTr("Search")
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ToolTip.visible: hovered
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onClicked: {
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// clear any filters
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emojiPopup.model.category = EmojiCategory.Search;
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gridView.positionViewAtBeginning();
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emojiSearch.forceActiveFocus();
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}
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Layout.preferredWidth: 36
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Layout.preferredHeight: 36
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implicitWidth: 36
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implicitHeight: 36
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MouseArea {
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id: mouseArea
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anchors.fill: parent
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onPressed: mouse.accepted = false
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cursorShape: Qt.PointingHandCursor
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}
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contentItem: Image {
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anchors.right: parent.right
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horizontalAlignment: Image.AlignHCenter
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verticalAlignment: Image.AlignVCenter
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sourceSize.width: 32
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sourceSize.height: 32
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fillMode: Image.Pad
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smooth: true
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source: "image://colorimage/:/icons/icons/ui/search.png?" + (parent.hovered ? colors.highlight : colors.buttonText)
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}
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}
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}
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}
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}
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