100 lines
2.8 KiB
QML
100 lines
2.8 KiB
QML
import QtQuick
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import QtQuick.Controls
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import QtQuick.Layouts
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import qs.Services
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import qs.Widgets
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ComboBox {
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id: root
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readonly property real scaling: Scaling.scale(screen)
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property list<string> optionsKeys: []
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property list<string> optionsLabels: []
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property string currentKey: ''
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property var onSelected: function (string) {}
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Layout.fillWidth: true
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Layout.preferredHeight: Style.baseWidgetSize * scaling
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model: optionsKeys
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currentIndex: model.indexOf(currentKey)
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onActivated: {
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root.onSelected(model[currentIndex])
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}
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// Rounded background
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background: Rectangle {
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implicitWidth: 120 * scaling
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implicitHeight: Style.baseWidgetSize * scaling
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color: Colors.surfaceVariant
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border.color: root.activeFocus ? Colors.highlight : Colors.outline
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border.width: Math.max(1, Style.borderThin * scaling)
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radius: Style.radiusMedium * scaling
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}
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// Label (currently selected)
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contentItem: NText {
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leftPadding: Style.spacingLarge * scaling
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rightPadding: root.indicator.width + Style.spacingLarge * scaling
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font.pointSize: Style.fontSizeMedium * scaling
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font.weight: Style.fontWeightBold
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verticalAlignment: Text.AlignVCenter
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elide: Text.ElideRight
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text: {
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return root.optionsLabels[root.currentIndex]
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}
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}
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// Drop down indicator
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indicator: NText {
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x: root.width - width - Style.spacingMedium * scaling
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y: root.topPadding + (root.availableHeight - height) / 2
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text: "arrow_drop_down"
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font.family: "Material Symbols Outlined"
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font.pointSize: Style.fontSizeXL * scaling
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}
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popup: Popup {
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y: root.height
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width: root.width
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implicitHeight: Math.min(160 * scaling, contentItem.implicitHeight + Style.spacingMedium * scaling * 2)
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padding: Style.spacingMedium * scaling
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contentItem: ListView {
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clip: true
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implicitHeight: contentHeight
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model: root.popup.visible ? root.delegateModel : null
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currentIndex: root.highlightedIndex
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ScrollIndicator.vertical: ScrollIndicator {}
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}
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background: Rectangle {
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color: Colors.surfaceVariant
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border.color: Colors.outline
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border.width: Math.max(1, Style.borderThin * scaling)
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radius: Style.radiusMedium * scaling
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}
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}
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delegate: ItemDelegate {
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width: root.width
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highlighted: root.highlightedIndex === index
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contentItem: NText {
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text: {
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return root.optionsLabels[root.model.indexOf(modelData)]
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}
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font.pointSize: Style.fontSizeMedium * scaling
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color: highlighted ? Colors.backgroundPrimary : Colors.textPrimary
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verticalAlignment: Text.AlignVCenter
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elide: Text.ElideRight
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}
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background: Rectangle {
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width: root.width - Style.spacingMedium * scaling * 3
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color: highlighted ? Colors.highlight : "transparent"
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radius: Style.radiusSmall * scaling
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}
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}
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}
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