mirror of
https://github.com/noctalia-dev/noctalia-shell.git
synced 2026-05-11 17:08:27 +08:00
Lemmy
88 lines
2.5 KiB
QML
88 lines
2.5 KiB
QML
import QtQuick
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import QtQuick.Shapes
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import Quickshell
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import Quickshell.Wayland
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import qs.Commons
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/**
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* ScreenCornerWindow - Small PanelWindow that renders a single concave screen corner.
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*/
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PanelWindow {
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id: root
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required property string corner // "topLeft", "topRight", "bottomLeft", "bottomRight"
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readonly property real s: Style.screenRadius
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readonly property bool shouldShow: Settings.data.general.showScreenCorners && s > 0
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visible: shouldShow
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color: "transparent"
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// Click-through
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mask: Region {}
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WlrLayershell.namespace: "noctalia-corner-" + corner + "-" + (screen?.name || "unknown")
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WlrLayershell.exclusionMode: ExclusionMode.Ignore
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WlrLayershell.keyboardFocus: WlrKeyboardFocus.None
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anchors {
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top: corner === "topLeft" || corner === "topRight"
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bottom: corner === "bottomLeft" || corner === "bottomRight"
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left: corner === "topLeft" || corner === "bottomLeft"
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right: corner === "topRight" || corner === "bottomRight"
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}
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implicitWidth: Math.ceil(s)
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implicitHeight: Math.ceil(s)
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// Cache to texture to avoid continuous re-tessellation
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Item {
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anchors.fill: parent
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layer.enabled: true
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Shape {
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anchors.fill: parent
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preferredRendererType: Shape.CurveRenderer
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asynchronous: true
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enabled: false
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visible: root.s > 0 && width > 0 && height > 0
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ShapePath {
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id: cornerPath
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readonly property color cornerColor: Settings.data.general.forceBlackScreenCorners ? "black" : Color.mSurface
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strokeWidth: -1
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fillColor: root.shouldShow ? cornerColor : "transparent"
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Behavior on fillColor {
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enabled: !Color.isTransitioning
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ColorAnimation {
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duration: Style.animationFast
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}
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}
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PathSvg {
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path: {
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var s = root.s;
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if (s <= 0)
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return "M -1 -1 L -1 0 L 0 0 Z";
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switch (root.corner) {
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case "topLeft":
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return "M 0 0 L " + s + " 0 A " + s + " " + s + " 0 0 0 0 " + s + " Z";
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case "topRight":
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return "M 0 0 L " + s + " 0 L " + s + " " + s + " A " + s + " " + s + " 0 0 0 0 0 Z";
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case "bottomLeft":
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return "M 0 0 A " + s + " " + s + " 0 0 0 " + s + " " + s + " L 0 " + s + " Z";
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case "bottomRight":
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return "M " + s + " " + s + " L 0 " + s + " A " + s + " " + s + " 0 0 0 " + s + " 0 Z";
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default:
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return "M -1 -1 L -1 0 L 0 0 Z";
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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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