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56 lines
1.5 KiB
QML
56 lines
1.5 KiB
QML
import QtQuick
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import qs.Commons
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// Noctalia compat shim. Auto-scrolling label.
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Item {
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id: root
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property string text: ""
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property real maxWidth: 200
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property real pointSize: Style.fontSizeM
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property int scrollMode: NScrollText.ScrollMode.Hover
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property bool forcedHover: false
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property real fadeExtent: 0.1
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property real fadeCornerRadius: 0
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property bool fadeRoundLeftCorners: false
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property bool fadeRoundRightCorners: false
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property color textColor: Color.mOnSurface
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enum ScrollMode { Always, Hover, Never }
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implicitHeight: label.implicitHeight
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implicitWidth: Math.min(maxWidth, label.implicitWidth)
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clip: true
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readonly property bool overflowing: label.implicitWidth > width
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readonly property bool shouldScroll: {
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if (!overflowing) return false
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if (scrollMode === NScrollText.ScrollMode.Always) return true
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if (scrollMode === NScrollText.ScrollMode.Hover) return forcedHover
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return false
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}
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Text {
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id: label
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text: root.text
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color: root.textColor
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font.family: "JetBrainsMono Nerd Font"
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font.pixelSize: root.pointSize
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verticalAlignment: Text.AlignVCenter
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height: parent.height
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anchors.verticalCenter: parent.verticalCenter
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NumberAnimation on x {
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id: scrollAnim
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running: root.shouldScroll
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loops: Animation.Infinite
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duration: Math.max(5000, label.implicitWidth * 22)
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from: root.width
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to: -label.implicitWidth
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easing.type: Easing.Linear
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}
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onShouldScrollChanged: if (!root.shouldScroll) x = 0
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}
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}
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