mirror of
https://github.com/noctalia-dev/noctalia-shell.git
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Lemmy
71 lines
2.5 KiB
QML
71 lines
2.5 KiB
QML
import QtQuick
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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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* BarExclusionZone - Invisible PanelWindow that reserves exclusive space for the bar
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*
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* This is a minimal window that works with the compositor to reserve space,
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* while the actual bar UI is rendered in MainScreen.
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*/
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PanelWindow {
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id: root
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property bool exclusive: Settings.data.bar.exclusive !== undefined ? Settings.data.bar.exclusive : false
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readonly property string barPosition: Settings.data.bar.position || "top"
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readonly property bool barIsVertical: barPosition === "left" || barPosition === "right"
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readonly property bool barFloating: Settings.data.bar.floating || false
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readonly property real barMarginH: barFloating ? Math.ceil(Settings.data.bar.marginHorizontal * Style.marginXL) : 0
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readonly property real barMarginV: barFloating ? Math.ceil(Settings.data.bar.marginVertical * Style.marginXL) : 0
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// Invisible - just reserves space
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color: "transparent"
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mask: Region {}
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// Wayland layer shell configuration
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WlrLayershell.layer: WlrLayer.Top
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WlrLayershell.namespace: "noctalia-bar-exclusion-" + (screen?.name || "unknown")
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WlrLayershell.exclusionMode: exclusive ? ExclusionMode.Auto : ExclusionMode.Ignore
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// Anchor based on bar position
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anchors {
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top: barPosition === "top"
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bottom: barPosition === "bottom"
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left: barPosition === "left" || barPosition === "top" || barPosition === "bottom"
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right: barPosition === "right" || barPosition === "top" || barPosition === "bottom"
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}
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// Size based on bar orientation
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// When floating, only reserve space for the bar + margin on the anchored edge
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implicitWidth: {
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if (barIsVertical) {
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// Vertical bar: reserve bar height + margin on the anchored edge only
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if (barFloating) {
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// For left bar, reserve left margin; for right bar, reserve right margin
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return Style.barHeight + barMarginH;
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}
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return Style.barHeight;
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}
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return 0; // Auto-width when left/right anchors are true
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}
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implicitHeight: {
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if (!barIsVertical) {
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// Horizontal bar: reserve bar height + margin on the anchored edge only
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if (barFloating) {
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// For top bar, reserve top margin; for bottom bar, reserve bottom margin
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return Style.barHeight + barMarginV;
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}
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return Style.barHeight;
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}
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return 0; // Auto-height when top/bottom anchors are true
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}
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Component.onCompleted: {
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Logger.d("BarExclusionZone", "Created for screen:", screen?.name);
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}
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}
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