527 lines
18 KiB
QML
527 lines
18 KiB
QML
import QtQuick
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import QtQuick.Controls
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import QtQuick.Effects
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import QtQuick.Layouts
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import qs.Commons
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import qs.Widgets
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import qs.Services
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NBox {
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id: root
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property string sectionName: ""
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property string sectionId: ""
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property var widgetModel: []
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property var availableWidgets: []
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readonly property real miniButtonSize: Style.baseWidgetSize * 0.65
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signal addWidget(string widgetId, string section)
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signal removeWidget(string section, int index)
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signal reorderWidget(string section, int fromIndex, int toIndex)
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signal updateWidgetSettings(string section, int index, var settings)
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signal dragPotentialStarted
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signal dragPotentialEnded
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color: Color.mSurface
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Layout.fillWidth: true
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Layout.minimumHeight: {
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var widgetCount = widgetModel.length
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if (widgetCount === 0)
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return 140 * scaling
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var availableWidth = parent.width
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var avgWidgetWidth = 150 * scaling
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var widgetsPerRow = Math.max(1, Math.floor(availableWidth / avgWidgetWidth))
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var rows = Math.ceil(widgetCount / widgetsPerRow)
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return (50 + 20 + (rows * 48) + ((rows - 1) * Style.marginS) + 20) * scaling
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}
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// Generate widget color from name checksum
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function getWidgetColor(widget) {
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const totalSum = JSON.stringify(widget).split('').reduce((acc, character) => {
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return acc + character.charCodeAt(0)
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}, 0)
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switch (totalSum % 6) {
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case 0:
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return [Color.mPrimary, Color.mOnPrimary]
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case 1:
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return [Color.mSecondary, Color.mOnSecondary]
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case 2:
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return [Color.mTertiary, Color.mOnTertiary]
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case 3:
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return [Color.mError, Color.mOnError]
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case 4:
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return [Color.mOnSurface, Color.mSurface]
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case 5:
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return [Color.mOnSurfaceVariant, Color.mSurfaceVariant]
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}
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}
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ColumnLayout {
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anchors.fill: parent
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anchors.margins: Style.marginL * scaling
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spacing: Style.marginM * scaling
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RowLayout {
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Layout.fillWidth: true
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NText {
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text: sectionName + " Section"
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font.pointSize: Style.fontSizeL * scaling
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font.weight: Style.fontWeightBold
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color: Color.mOnSurface
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Layout.alignment: Qt.AlignVCenter
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}
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Item {
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Layout.fillWidth: true
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}
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NComboBox {
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id: comboBox
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model: availableWidgets
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label: ""
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description: ""
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placeholder: "Select a widget to add..."
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onSelected: key => comboBox.currentKey = key
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popupHeight: 340 * scaling
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Layout.alignment: Qt.AlignVCenter
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}
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NIconButton {
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icon: "add"
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colorBg: Color.mPrimary
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colorFg: Color.mOnPrimary
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colorBgHover: Color.mSecondary
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colorFgHover: Color.mOnSecondary
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enabled: comboBox.currentKey !== ""
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tooltipText: "Add widget to section"
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Layout.alignment: Qt.AlignVCenter
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Layout.leftMargin: Style.marginS * scaling
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onClicked: {
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if (comboBox.currentKey !== "") {
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addWidget(comboBox.currentKey, sectionId)
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comboBox.currentKey = ""
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}
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}
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}
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}
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// Drag and Drop Widget Area
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Item {
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Layout.fillWidth: true
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Layout.fillHeight: true
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Layout.minimumHeight: 65 * scaling
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clip: false // Don't clip children so ghost can move freely
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Flow {
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id: widgetFlow
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anchors.fill: parent
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spacing: Style.marginS * scaling
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flow: Flow.LeftToRight
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Repeater {
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model: widgetModel
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delegate: Rectangle {
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id: widgetItem
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required property int index
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required property var modelData
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width: widgetContent.implicitWidth + Style.marginL * scaling
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height: Style.baseWidgetSize * 1.15 * scaling
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radius: Style.radiusL * scaling
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color: root.getWidgetColor(modelData)[0]
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border.color: Color.mOutline
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border.width: Math.max(1, Style.borderS * scaling)
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// Store the widget index for drag operations
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property int widgetIndex: index
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readonly property int buttonsWidth: Math.round(20 * scaling)
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readonly property int buttonsCount: 1 + BarWidgetRegistry.widgetHasUserSettings(modelData.id)
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// Visual feedback during drag
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opacity: flowDragArea.draggedIndex === index ? 0.5 : 1.0
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scale: flowDragArea.draggedIndex === index ? 0.95 : 1.0
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z: flowDragArea.draggedIndex === index ? 1000 : 0
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Behavior on opacity {
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NumberAnimation {
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duration: Style.animationFast
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}
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}
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Behavior on scale {
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NumberAnimation {
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duration: Style.animationFast
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}
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}
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RowLayout {
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id: widgetContent
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anchors.centerIn: parent
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spacing: Style.marginXXS * scaling
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NText {
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text: modelData.id
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font.pointSize: Style.fontSizeS * scaling
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color: root.getWidgetColor(modelData)[1]
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horizontalAlignment: Text.AlignHCenter
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elide: Text.ElideRight
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Layout.preferredWidth: 80 * scaling
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}
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RowLayout {
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spacing: 0
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Layout.preferredWidth: buttonsCount * buttonsWidth
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Loader {
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active: BarWidgetRegistry.widgetHasUserSettings(modelData.id)
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sourceComponent: NIconButton {
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icon: "settings"
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baseSize: miniButtonSize
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colorBorder: Qt.alpha(Color.mOutline, Style.opacityLight)
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colorBg: Color.mOnSurface
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colorFg: Color.mOnPrimary
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colorBgHover: Qt.alpha(Color.mOnPrimary, Style.opacityLight)
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colorFgHover: Color.mOnPrimary
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onClicked: {
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var component = Qt.createComponent(Qt.resolvedUrl("BarWidgetSettingsDialog.qml"))
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function instantiateAndOpen() {
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var dialog = component.createObject(root, {
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"widgetIndex": index,
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"widgetData": modelData,
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"widgetId": modelData.id,
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"parent": Overlay.overlay
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})
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if (dialog) {
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dialog.open()
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} else {
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Logger.error("BarSectionEditor", "Failed to create settings dialog instance")
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}
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}
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if (component.status === Component.Ready) {
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instantiateAndOpen()
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} else if (component.status === Component.Error) {
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Logger.error("BarSectionEditor", component.errorString())
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} else {
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component.statusChanged.connect(function () {
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if (component.status === Component.Ready) {
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instantiateAndOpen()
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} else if (component.status === Component.Error) {
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Logger.error("BarSectionEditor", component.errorString())
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}
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})
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}
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}
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}
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}
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NIconButton {
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icon: "close"
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baseSize: miniButtonSize
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colorBorder: Qt.alpha(Color.mOutline, Style.opacityLight)
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colorBg: Color.mOnSurface
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colorFg: Color.mOnPrimary
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colorBgHover: Qt.alpha(Color.mOnPrimary, Style.opacityLight)
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colorFgHover: Color.mOnPrimary
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onClicked: {
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removeWidget(sectionId, 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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}
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}
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// Ghost/Clone widget for dragging
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Rectangle {
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id: dragGhost
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width: 0
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height: Style.baseWidgetSize * 1.15 * scaling
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radius: Style.radiusL * scaling
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color: Color.transparent
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border.color: Color.mOutline
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border.width: Math.max(1, Style.borderS * scaling)
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opacity: 0.7
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visible: flowDragArea.dragStarted
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z: 2000
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clip: false // Ensure ghost isn't clipped
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Text {
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id: ghostText
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anchors.centerIn: parent
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font.pointSize: Style.fontSizeS * scaling
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color: Color.mOnPrimary
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}
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}
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// Drop indicator - visual feedback for where the widget will be inserted
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Rectangle {
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id: dropIndicator
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width: 3 * scaling
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height: Style.baseWidgetSize * 1.15 * scaling
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radius: width / 2
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color: Color.mPrimary
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opacity: 0
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visible: opacity > 0
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z: 1999
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SequentialAnimation on opacity {
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id: pulseAnimation
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running: false
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loops: Animation.Infinite
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NumberAnimation {
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to: 1
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duration: 400
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easing.type: Easing.InOutQuad
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}
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NumberAnimation {
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to: 0.6
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duration: 400
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easing.type: Easing.InOutQuad
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}
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}
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Behavior on x {
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NumberAnimation {
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duration: 100
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easing.type: Easing.OutCubic
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}
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}
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Behavior on y {
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NumberAnimation {
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duration: 100
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easing.type: Easing.OutCubic
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}
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}
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}
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// MouseArea for drag and drop
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MouseArea {
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id: flowDragArea
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anchors.fill: parent
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z: -1
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acceptedButtons: Qt.LeftButton
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preventStealing: false
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propagateComposedEvents: false
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hoverEnabled: true // Always track mouse for drag operations
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property point startPos: Qt.point(0, 0)
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property bool dragStarted: false
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property bool potentialDrag: false // Track if we're in a potential drag interaction
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property int draggedIndex: -1
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property real dragThreshold: 15 * scaling
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property Item draggedWidget: null
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property int dropTargetIndex: -1
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property var draggedModelData: null
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// Drop position calculation
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function updateDropIndicator(mouseX, mouseY) {
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if (!dragStarted || draggedIndex === -1) {
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dropIndicator.opacity = 0
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pulseAnimation.running = false
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return
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}
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let bestIndex = -1
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let bestPosition = null
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let minDistance = Infinity
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// Check position relative to each widget
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for (var i = 0; i < widgetModel.length; i++) {
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if (i === draggedIndex)
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continue
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const widget = widgetFlow.children[i]
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if (!widget || widget.widgetIndex === undefined)
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continue
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// Check distance to left edge (insert before)
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const leftDist = Math.sqrt(Math.pow(mouseX - widget.x, 2) + Math.pow(mouseY - (widget.y + widget.height / 2), 2))
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// Check distance to right edge (insert after)
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const rightDist = Math.sqrt(Math.pow(mouseX - (widget.x + widget.width), 2) + Math.pow(mouseY - (widget.y + widget.height / 2), 2))
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if (leftDist < minDistance) {
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minDistance = leftDist
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bestIndex = i
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bestPosition = Qt.point(widget.x - dropIndicator.width / 2 - Style.marginXS * scaling, widget.y)
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}
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if (rightDist < minDistance) {
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minDistance = rightDist
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bestIndex = i + 1
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bestPosition = Qt.point(widget.x + widget.width + Style.marginXS * scaling - dropIndicator.width / 2, widget.y)
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}
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}
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// Check if we should insert at position 0 (very beginning)
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if (widgetModel.length > 0 && draggedIndex !== 0) {
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const firstWidget = widgetFlow.children[0]
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if (firstWidget) {
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const dist = Math.sqrt(Math.pow(mouseX, 2) + Math.pow(mouseY - firstWidget.y, 2))
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if (dist < minDistance && mouseX < firstWidget.x + firstWidget.width / 2) {
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minDistance = dist
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bestIndex = 0
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bestPosition = Qt.point(Math.max(0, firstWidget.x - dropIndicator.width - Style.marginS * scaling), firstWidget.y)
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}
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}
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}
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// Only show indicator if we're close enough and it's a different position
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if (minDistance < 80 * scaling && bestIndex !== -1) {
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// Adjust index if we're moving forward
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let adjustedIndex = bestIndex
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if (bestIndex > draggedIndex) {
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adjustedIndex = bestIndex - 1
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}
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// Don't show if it's the same position
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if (adjustedIndex === draggedIndex) {
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dropIndicator.opacity = 0
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pulseAnimation.running = false
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dropTargetIndex = -1
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return
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}
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dropTargetIndex = adjustedIndex
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if (bestPosition) {
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dropIndicator.x = bestPosition.x
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dropIndicator.y = bestPosition.y
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dropIndicator.opacity = 1
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if (!pulseAnimation.running) {
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pulseAnimation.running = true
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}
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}
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} else {
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dropIndicator.opacity = 0
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pulseAnimation.running = false
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dropTargetIndex = -1
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}
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}
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onPressed: mouse => {
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startPos = Qt.point(mouse.x, mouse.y)
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dragStarted = false
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potentialDrag = false
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draggedIndex = -1
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draggedWidget = null
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dropTargetIndex = -1
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draggedModelData = null
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// Find which widget was clicked
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for (var i = 0; i < widgetModel.length; i++) {
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const widget = widgetFlow.children[i]
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if (widget && widget.widgetIndex !== undefined) {
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if (mouse.x >= widget.x && mouse.x <= widget.x + widget.width && mouse.y >= widget.y && mouse.y <= widget.y + widget.height) {
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const localX = mouse.x - widget.x
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const buttonsStartX = widget.width - (widget.buttonsCount * widget.buttonsWidth)
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if (localX < buttonsStartX) {
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// This is a draggable area - prevent panel close immediately
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draggedIndex = widget.widgetIndex
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draggedWidget = widget
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draggedModelData = widget.modelData
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potentialDrag = true
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preventStealing = true
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// Signal that interaction started (prevents panel close)
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root.dragPotentialStarted()
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break
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} else {
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// This is a button area - let the click through
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mouse.accepted = false
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return
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}
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}
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}
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}
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}
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onPositionChanged: mouse => {
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if (draggedIndex !== -1 && potentialDrag) {
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const deltaX = mouse.x - startPos.x
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const deltaY = mouse.y - startPos.y
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const distance = Math.sqrt(deltaX * deltaX + deltaY * deltaY)
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if (!dragStarted && distance > dragThreshold) {
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dragStarted = true
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// Setup ghost widget
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if (draggedWidget) {
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dragGhost.width = draggedWidget.width
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dragGhost.color = root.getWidgetColor(draggedModelData)[0]
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ghostText.text = draggedModelData.id
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}
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}
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if (dragStarted) {
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// Move ghost widget
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dragGhost.x = mouse.x - dragGhost.width / 2
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dragGhost.y = mouse.y - dragGhost.height / 2
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// Update drop indicator
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updateDropIndicator(mouse.x, mouse.y)
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}
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}
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}
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onReleased: mouse => {
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if (dragStarted && dropTargetIndex !== -1 && dropTargetIndex !== draggedIndex) {
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// Perform the reorder
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reorderWidget(sectionId, draggedIndex, dropTargetIndex)
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}
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// Always signal end of interaction if we started one
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if (potentialDrag) {
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root.dragPotentialEnded()
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}
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// Reset everything
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dragStarted = false
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potentialDrag = false
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draggedIndex = -1
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draggedWidget = null
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dropTargetIndex = -1
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draggedModelData = null
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preventStealing = false
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dropIndicator.opacity = 0
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pulseAnimation.running = false
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dragGhost.width = 0
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}
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onExited: {
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if (dragStarted) {
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// Hide drop indicator when mouse leaves, but keep ghost visible
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dropIndicator.opacity = 0
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pulseAnimation.running = false
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}
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}
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onCanceled: {
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// Handle cancel (e.g., ESC key pressed during drag)
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if (potentialDrag) {
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root.dragPotentialEnded()
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}
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// Reset everything
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dragStarted = false
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potentialDrag = false
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draggedIndex = -1
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draggedWidget = null
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dropTargetIndex = -1
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draggedModelData = null
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preventStealing = false
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dropIndicator.opacity = 0
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pulseAnimation.running = false
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dragGhost.width = 0
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}
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}
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}
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}
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}
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