mirror of
https://invent.kde.org/marcoa/shift-shell.git
synced 2026-06-11 00:47:22 +00:00
Marco Allegretti
a3e6182086
Track KWin Overview through the activeEffects DBus property and expose the state to Folio QML. Hide the workspace frame, dock overlay, and in-containment favourites scrim while Overview is active so the effect does not show Shift shell chrome in its desktop view. Set the state before invoking the Overview shortcut from Folio so the chrome is already gone when KWin starts composing the effect. The convergence dock invariant now guards both the hide rules and this ordering.
135 lines
8.8 KiB
Bash
135 lines
8.8 KiB
Bash
#!/usr/bin/env bash
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# SPDX-FileCopyrightText: 2026 Marco Allegretti <mightymarco4@gmail.com>
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# SPDX-License-Identifier: GPL-2.0-or-later
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set -euo pipefail
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repo_root="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
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constants="$repo_root/components/mobileshell/qml/components/Constants.qml"
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panel="$repo_root/containments/panel/qml/main.qml"
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taskpanel="$repo_root/containments/taskpanel/qml/main.qml"
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folio_main="$repo_root/containments/homescreens/folio/qml/main.qml"
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folio_home="$repo_root/containments/homescreens/folio/qml/FolioHomeScreen.qml"
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folio_backend="$repo_root/containments/homescreens/folio/homescreen.h"
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folio_backend_cpp="$repo_root/containments/homescreens/folio/homescreen.cpp"
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action_content="$repo_root/components/mobileshell/qml/actiondrawer/private/ContentContainer.qml"
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action_landscape="$repo_root/components/mobileshell/qml/actiondrawer/private/LandscapeContentContainer.qml"
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quick_settings="$repo_root/components/mobileshell/qml/actiondrawer/private/QuickSettings.qml"
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quick_settings_panel="$repo_root/components/mobileshell/qml/actiondrawer/private/QuickSettingsPanel.qml"
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require_line() {
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local file="$1"
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local needle="$2"
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if ! grep -Fq -- "$needle" "$file"; then
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echo "Missing invariant in ${file#$repo_root/}: $needle" >&2
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exit 1
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fi
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}
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require_line "$constants" "readonly property real convergenceDockHeight: Kirigami.Units.gridUnit * 3"
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require_line "$constants" "readonly property real convergenceDockRevealHeight: Kirigami.Units.gridUnit"
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require_line "$constants" "readonly property real convergenceWorkspaceFrameThickness:"
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require_line "$constants" "readonly property real convergenceWorkspaceFrameRadius:"
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require_line "$panel" "readonly property real convergenceWorkspaceFrameThickness:"
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require_line "$panel" "height: Math.max(1, root.panelHeight + root.convergenceWorkspaceFrameThickness)"
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require_line "$panel" "LayerShell.Window.exclusionZone: Math.max(1, root.panelHeight + root.convergenceWorkspaceFrameThickness)"
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require_line "$taskpanel" "readonly property real convergenceWorkspaceFrameThickness:"
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require_line "$taskpanel" "height: MobileShell.Constants.convergenceDockHeight + root.convergenceWorkspaceFrameThickness"
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require_line "$taskpanel" "LayerShell.Window.exclusionZone: MobileShell.Constants.convergenceDockHeight + root.convergenceWorkspaceFrameThickness"
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require_line "$taskpanel" "LayerShell.Window.scope: \"workspace-frame-left\""
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require_line "$taskpanel" "LayerShell.Window.scope: \"workspace-frame-right\""
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require_line "$folio_main" "height: MobileShell.Constants.convergenceDockHeight"
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require_line "$folio_main" "readonly property real dockHeight: MobileShell.Constants.convergenceDockHeight"
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require_line "$folio_main" "readonly property real revealStripHeight: MobileShell.Constants.convergenceDockRevealHeight"
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require_line "$folio_main" "import QtQuick.Shapes 1.8"
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require_line "$folio_main" "id: workspaceFrame"
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require_line "$folio_main" "readonly property real frameThickness: MobileShell.Constants.convergenceWorkspaceFrameThickness"
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require_line "$folio_main" "readonly property real frameRadius:"
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require_line "$folio_main" "readonly property real workAreaX: frameThickness"
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require_line "$folio_main" "readonly property real workAreaY: topReservedHeight + frameThickness"
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require_line "$folio_main" "readonly property real workAreaWidth: Math.max(0, width - frameThickness * 2)"
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require_line "$folio_main" "readonly property real workAreaHeight: Math.max(0, height - topReservedHeight - bottomReservedHeight - frameThickness * 2)"
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require_line "$folio_main" "fillRule: ShapePath.OddEvenFill"
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require_line "$folio_main" "PathLine { x: workspaceFrame.width; y: workspaceFrame.height - workspaceFrame.bottomReservedHeight }"
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require_line "$folio_main" "PathLine { x: 0; y: workspaceFrame.height - workspaceFrame.bottomReservedHeight }"
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require_line "$folio_main" "PathArc { x: workspaceFrame.workAreaX + workspaceFrame.workAreaWidth - workspaceFrame.frameRadius; y: workspaceFrame.workAreaY + workspaceFrame.workAreaHeight; radiusX: workspaceFrame.frameRadius; radiusY: workspaceFrame.frameRadius }"
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require_line "$folio_main" "PathArc { x: workspaceFrame.workAreaX; y: workspaceFrame.workAreaY + workspaceFrame.workAreaHeight - workspaceFrame.frameRadius; radiusX: workspaceFrame.frameRadius; radiusY: workspaceFrame.frameRadius }"
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require_line "$folio_main" "readonly property real popupTopY: MobileShell.Constants.topPanelHeight"
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require_line "$folio_main" "+ MobileShell.Constants.convergenceWorkspaceFrameThickness"
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require_line "$folio_main" "readonly property real popupBottomY: parent.height"
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require_line "$folio_main" "- MobileShell.Constants.convergenceWorkspaceFrameThickness"
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require_line "$folio_main" "readonly property real popupHeight: Math.max(0, popupBottomY - popupTopY)"
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require_line "$folio_main" "? popupTopY + animationY"
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require_line "$folio_home" "height: ShellSettings.Settings.convergenceModeEnabled ? MobileShell.Constants.convergenceDockHeight : Kirigami.Units.gridUnit * 6"
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require_line "$folio_home" "&& !ShellSettings.Settings.convergenceModeEnabled"
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require_line "$folio_backend" "Q_PROPERTY(bool overviewActive READ overviewActive NOTIFY overviewActiveChanged)"
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overview_hide_guards="$(grep -F "&& !folio.overviewActive" "$folio_main" | wc -l)"
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if [[ "$overview_hide_guards" -ne 2 ]]; then
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echo "Expected the Folio convergence workspace frame and dock overlay to hide during KWin Overview; found $overview_hide_guards overview guards" >&2
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exit 1
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fi
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if ! awk '
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/void HomeScreen::triggerOverview\(\)/ { in_trigger = 1; next }
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in_trigger && /setOverviewActive\(true\);/ { saw_pre_hide = 1; next }
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in_trigger && /createMethodCall/ {
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if (saw_pre_hide) {
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found = 1
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exit 0
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}
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exit 1
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}
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in_trigger && /^}/ { exit 1 }
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END { if (!found) exit 1 }
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' "$folio_backend_cpp"; then
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echo "Expected Folio to hide convergence chrome before invoking KWin Overview" >&2
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exit 1
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fi
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require_line "$action_content" "readonly property real convergenceSurfaceTopInset: MobileShell.Constants.topPanelHeight"
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require_line "$action_content" "readonly property real convergenceSurfaceBottomInset: MobileShell.Constants.convergenceDockHeight + convergenceFrameThickness"
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require_line "$action_content" "readonly property real convergenceSurfaceSideInset: 0"
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require_line "$action_content" "topMargin: isConvergence ? root.convergenceSurfaceTopInset : 0"
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require_line "$action_content" "leftMargin: actionDrawer.mode == MobileShell.ActionDrawer.Portrait ? 0 : (isConvergence ? root.convergenceSurfaceSideInset"
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require_line "$action_content" "maximumHeight: isConvergence ? root.convergenceSurfaceHeight * 0.6 : -1"
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require_line "$action_landscape" "readonly property real convergenceSurfaceTopInset: MobileShell.Constants.topPanelHeight"
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require_line "$action_landscape" "readonly property real convergenceSurfaceBottomInset: MobileShell.Constants.convergenceDockHeight + convergenceFrameThickness"
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require_line "$action_landscape" "readonly property real convergenceSurfaceSideInset: 0"
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require_line "$action_landscape" "anchors.topMargin: isConvergence ? restingTopMargin"
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require_line "$action_landscape" "anchors.rightMargin: isConvergence ? root.convergenceSurfaceSideInset : 0"
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require_line "$action_landscape" "fullScreenHeight: quickSettingsPanel.availableHeight"
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require_line "$quick_settings_panel" "readonly property bool isConvergence: ShellSettings.Settings.convergenceModeEnabled"
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require_line "$quick_settings_panel" "readonly property real panelPadding: isConvergence ? Kirigami.Units.smallSpacing : Kirigami.Units.smallSpacing * 4"
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require_line "$quick_settings_panel" "anchors.margins: root.isConvergence ? 0 : Kirigami.Units.largeSpacing"
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require_line "$quick_settings_panel" "panelType: root.isConvergence ? MobileShell.PanelBackground.PanelType.Flat : MobileShell.PanelBackground.PanelType.Base"
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require_line "$quick_settings_panel" "radius: root.isConvergence ? 0 : Kirigami.Units.cornerRadius"
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require_line "$quick_settings" "id: convergenceFlow"
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require_line "$quick_settings" "visible: root.isConvergence"
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require_line "$quick_settings" "visible: !root.isConvergence"
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require_line "$quick_settings" "active: !root.isConvergence && swipeView.count > 1 ? true: false"
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frame_arc_count="$(grep -F "PathArc {" "$folio_main" | wc -l)"
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if [[ "$frame_arc_count" -ne 4 ]]; then
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echo "Expected the workspace frame cutout to have four rounded inner corners; found $frame_arc_count arcs" >&2
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exit 1
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fi
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if grep -Fq "convergenceWallpaperLayer" "$folio_main"; then
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echo "Do not replace the real wallpaper with a custom convergence wallpaper layer" >&2
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exit 1
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fi
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dock_offset_transforms="$(grep -F "transform: Translate { y: dockOverlay.dockOffset }" "$folio_main" | wc -l)"
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if [[ "$dock_offset_transforms" -ne 1 ]]; then
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echo "Expected only dock contents to slide with dockOverlay.dockOffset; found $dock_offset_transforms transforms" >&2
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exit 1
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fi
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