102 lines
2.9 KiB
QML
102 lines
2.9 KiB
QML
import QtQuick
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import QtQuick.Controls
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import QtQuick.Effects
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import qs.Services
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import qs.Theme
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Slider {
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id: slider
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readonly property real scaling: Scaling.scale(screen)
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readonly property real knobDiameter: Style.baseWidgetHeight * 0.75 * scaling
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readonly property real trackHeight: knobDiameter * 0.5
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readonly property real cutoutExtra: Style.baseWidgetHeight * 0.25 * scaling
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// Optional color to cut the track beneath the knob (should match surrounding background)
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property var cutoutColor
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property var screen
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property bool snapAlways: true
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snapMode: snapAlways ? Slider.SnapAlways : Slider.SnapOnRelease
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implicitHeight: Math.max(trackHeight, knobDiameter)
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background: Rectangle {
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x: slider.leftPadding
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y: slider.topPadding + slider.availableHeight / 2 - height / 2
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implicitWidth: Style.sliderWidth
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implicitHeight: trackHeight
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width: slider.availableWidth
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height: implicitHeight
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radius: height / 2
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color: Theme.surfaceVariant
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Rectangle {
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id: activeTrack
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width: slider.visualPosition * parent.width
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height: parent.height
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color: Theme.accentPrimary
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radius: parent.radius
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Behavior on width {
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NumberAnimation {
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duration: 120
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easing.type: Easing.OutQuad
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}
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}
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}
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// Circular cutout
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Rectangle {
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id: knobCutout
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width: knobDiameter + cutoutExtra
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height: knobDiameter + cutoutExtra
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radius: width / 2
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color: slider.cutoutColor !== undefined ? slider.cutoutColor : Theme.backgroundPrimary
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x: Math.max(
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0, Math.min(
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parent.width - width,
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slider.visualPosition * (parent.width - slider.knobDiameter) - cutoutExtra / 2))
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y: (parent.height - height) / 2
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}
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}
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handle: Item {
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id: handleRoot
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width: knob.implicitWidth
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height: knob.implicitHeight
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x: slider.leftPadding + slider.visualPosition * (slider.availableWidth - width)
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y: slider.topPadding + slider.availableHeight / 2 - height / 2
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// Subtle shadow for a more polished look (keeps theme colors)
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MultiEffect {
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anchors.fill: knob
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source: knob
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shadowEnabled: true
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shadowColor: Theme.shadow
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shadowOpacity: 0.25
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shadowHorizontalOffset: 0
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shadowVerticalOffset: 1
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shadowBlur: 8
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}
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Rectangle {
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id: knob
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implicitWidth: knobDiameter
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implicitHeight: knobDiameter
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radius: width * 0.5
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color: slider.pressed ? Theme.surfaceVariant : Theme.surface
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border.color: Theme.accentPrimary
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border.width: 2 * scaling
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// Press feedback halo (using accent color, low opacity)
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Rectangle {
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anchors.centerIn: parent
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width: parent.width + 8 * scaling
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height: parent.height + 8 * scaling
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radius: width / 2
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color: Theme.accentPrimary
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opacity: slider.pressed ? 0.16 : 0.0
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}
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}
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}
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}
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