Gabriel Brown
1f40f8e136
The machine already had snapper running hourly on btrfs, so the tool was never missing. What was missing is that snapper's only configuration covered / -- and /home is a separate subvolume with no configuration at all. Six hundred and forty-three snapshots existed and not one of them contained a document. Anyone reaching for file history would have found their system and none of their files. /home now has a configuration on the same hourly timeline, with deliberately conservative retention: Steam's 1.2 TB lives on that subvolume and churns on every game update, so keeping five hourly and seven daily bounds what those updates can pin. Per volume, because on this machine "one is covered and the important one is not" was the news, and a timeline opening on system snapshots would have buried it. Inside a volume the timeline is the familiar view: points in time, newest first, each openable as a folder tree to take a file out of. Restoring sets the current version aside as .before-restore-N rather than overwriting it. A restore that destroys the thing you were about to compare against is how someone loses the work they were trying to save. Rollback is deliberately absent. snapper's rollback changes the btrfs default subvolume, and this system's fstab pins subvol= explicitly, which overrides it -- so a rollback would report success and change nothing after a reboot. A recovery feature that silently does nothing is worse than not having one, and making it work means editing fstab and the bootloader, whose failure cannot be repaired from inside the desktop. Per-snapshot size is reported as not measured, because measuring it needs btrfs quotas that cost performance on every write. Free space is shown instead, which is the number that decides anything. Claude-Session: https://claude.ai/code/session_01BRvzt4H8XXLPVH5MyYdk9L
361 lines
14 KiB
QML
361 lines
14 KiB
QML
import QtQuick
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import qs.config
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import qs.services
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Rectangle {
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id: root
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property string selectedPage: "home"
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property string query: searchInput.text.trim().toLowerCase()
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signal pageRequested(string page)
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readonly property var results: SettingsSearch.search(root.query)
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onQueryChanged: {
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if (sidebarScroll)
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sidebarScroll.contentY = 0;
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}
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function pageLabel(page: string): string {
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const found = root.destinations.find(item => item.page === page);
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return found ? found.label : "Settings";
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}
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readonly property var destinations: [
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{ page: "home", label: "Home", icon: "\u{F02DC}" },
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{ page: "appearance", label: "Appearance", icon: "\u{F0E0D}" },
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{ page: "displays", label: "Displays", icon: "\u{F0379}" },
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{ page: "connectivity", label: "Network & Devices", icon: "\u{F08D4}" },
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{ page: "sharing", label: "Sharing", icon: "\u{F04E6}" },
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{ page: "printers", label: "Printers", icon: "\u{F042A}" },
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{ page: "home-phone", label: "Home & Phone", icon: "\u{F02DC}" },
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{ page: "desktop", label: "Desktop & Dock", icon: "\u{F04A4}" },
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{ page: "sound", label: "Sound", icon: "\u{F057E}" },
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{ page: "notifications", label: "Notifications & Focus", icon: "\u{F009A}" },
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{ page: "screen-intelligence", label: "Screen Intelligence", icon: "\u{F05A8}" },
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{ page: "shortcuts", label: "Keyboard", icon: "\u{F030C}" },
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{ page: "mouse", label: "Mouse & Touchpad", icon: "\u{F037D}" },
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{ page: "privacy", label: "Privacy & Security", icon: "\u{F0483}" },
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{ page: "region", label: "Region & Language", icon: "\u{F0AC2}" },
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{ page: "accounts", label: "Online Accounts", icon: "\u{F0004}" },
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{ page: "accessibility", label: "Accessibility", icon: "\u{F0208}" },
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{ page: "power", label: "Power & Lock", icon: "\u{F0425}" },
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{ page: "datetime", label: "Date & Time", icon: "\u{F0954}" },
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{ page: "applications", label: "Applications", icon: "\u{F003B}" },
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{ page: "storage", label: "Storage", icon: "\u{F02CA}" },
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{ page: "snapshots", label: "Snapshots", icon: "\u{F0954}" },
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{ page: "users", label: "Users", icon: "\u{F0004}" },
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{ page: "services", label: "System Health", icon: "\u{F0493}" },
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{ page: "about", label: "About", icon: "\u{F02FD}" }
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]
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width: 272
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color: Theme.alpha(Theme.bgDark, 0.96)
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border.width: 0
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Column {
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id: sidebarHeader
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anchors.left: parent.left
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anchors.right: parent.right
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anchors.top: parent.top
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anchors.leftMargin: 18
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anchors.rightMargin: 18
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anchors.topMargin: 18
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height: implicitHeight
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spacing: 12
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Rectangle {
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width: parent.width
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height: 36
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radius: 10
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color: Theme.alpha(Theme.fg, searchArea.containsMouse || searchInput.activeFocus ? 0.105 : 0.065)
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border.width: 1
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border.color: searchInput.activeFocus ? Theme.alpha(Theme.accent, 0.5) : Theme.alpha(Theme.fg, 0.055)
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Text {
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anchors.left: parent.left
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anchors.leftMargin: 11
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anchors.verticalCenter: parent.verticalCenter
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text: "\u{F0349}"
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color: Theme.fgDim
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font.family: Theme.fontMono
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font.pixelSize: 14
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}
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TextInput {
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id: searchInput
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anchors.left: parent.left
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anchors.leftMargin: 35
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anchors.right: parent.right
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anchors.rightMargin: 10
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anchors.verticalCenter: parent.verticalCenter
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color: Theme.fg
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selectionColor: Theme.accent
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selectedTextColor: Theme.bgDark
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font.family: Theme.fontFamily
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font.pixelSize: Theme.fontSize
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clip: true
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Text {
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anchors.fill: parent
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visible: !searchInput.text && !searchInput.activeFocus
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text: "Search settings"
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color: Theme.fgMuted
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font: searchInput.font
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verticalAlignment: Text.AlignVCenter
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}
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}
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MouseArea {
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id: searchArea
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anchors.fill: parent
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hoverEnabled: true
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cursorShape: Qt.IBeamCursor
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onClicked: searchInput.forceActiveFocus()
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}
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}
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}
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Flickable {
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id: sidebarScroll
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anchors.left: parent.left
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anchors.right: parent.right
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anchors.top: sidebarHeader.bottom
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anchors.bottom: healthFooter.top
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anchors.leftMargin: 18
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anchors.rightMargin: 18
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anchors.topMargin: 12
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anchors.bottomMargin: 12
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contentWidth: width
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contentHeight: scrollContent.implicitHeight
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flickableDirection: Flickable.VerticalFlick
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boundsBehavior: Flickable.StopAtBounds
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clip: true
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Column {
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id: scrollContent
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width: sidebarScroll.width
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// ── Search results ──────────────────────────────────────────────
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// Typing searches the settings themselves, not page names.
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Column {
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id: searchResults
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width: parent.width
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spacing: 3
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visible: root.query !== ""
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Text {
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width: parent.width
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leftPadding: 4
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bottomPadding: 4
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text: root.results.length === 0
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? "Nothing matches"
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: root.results.length + (root.results.length === 1 ? " result" : " results")
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color: Theme.fgMuted
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font.family: Theme.fontFamily
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font.pixelSize: Theme.fontSizeSmall
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}
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Repeater {
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model: root.results
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Rectangle {
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id: hit
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required property var modelData
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width: parent.width
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height: 44
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radius: 10
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color: hitMouse.containsMouse ? Theme.alpha(Theme.fg, 0.08) : "transparent"
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border.width: 0
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Column {
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anchors.left: parent.left
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anchors.right: parent.right
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anchors.leftMargin: 12
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anchors.rightMargin: 10
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anchors.verticalCenter: parent.verticalCenter
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spacing: 1
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Text {
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width: parent.width
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text: hit.modelData.label
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color: Theme.fg
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font.family: Theme.fontFamily
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font.pixelSize: Theme.fontSize
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elide: Text.ElideRight
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}
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Text {
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width: parent.width
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text: hit.modelData.kind === "shortcut"
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? hit.modelData.detail
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: root.pageLabel(hit.modelData.page)
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color: hit.modelData.kind === "shortcut" ? Theme.accent : Theme.fgMuted
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font.family: Theme.fontFamily
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font.pixelSize: Theme.fontSizeSmall
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elide: Text.ElideRight
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}
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}
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MouseArea {
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id: hitMouse
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anchors.fill: parent
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hoverEnabled: true
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cursorShape: Qt.PointingHandCursor
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onClicked: {
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root.pageRequested(hit.modelData.page);
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searchInput.text = "";
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}
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}
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}
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}
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}
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Column {
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id: navigationList
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width: parent.width
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spacing: 4
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visible: root.query === ""
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Repeater {
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model: root.destinations
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Rectangle {
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id: navItem
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required property var modelData
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width: parent.width
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height: 40
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radius: 10
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color: modelData.page === root.selectedPage
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? Theme.alpha(Theme.accent, 0.17)
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: (navMouse.containsMouse ? Theme.alpha(Theme.fg, Theme.hoverAlpha * 0.55) : Theme.alpha(Theme.fg, 0))
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border.width: modelData.page === root.selectedPage ? 1 : 0
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border.color: Theme.alpha(Theme.accent, 0.26)
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Rectangle {
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width: 2
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height: 18
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radius: 1
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anchors.left: parent.left
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anchors.verticalCenter: parent.verticalCenter
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visible: navItem.modelData.page === root.selectedPage
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gradient: Gradient {
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GradientStop { position: 0; color: Theme.accent }
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GradientStop { position: 1; color: Theme.accentSecondary }
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}
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}
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Text {
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anchors.left: parent.left
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anchors.leftMargin: 13
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anchors.verticalCenter: parent.verticalCenter
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width: 25
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text: navItem.modelData.icon
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color: navItem.modelData.page === root.selectedPage ? Theme.accent : Theme.fgDim
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font.family: Theme.fontMono
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font.pixelSize: 15
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}
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Text {
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anchors.left: parent.left
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anchors.leftMargin: 47
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anchors.right: parent.right
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anchors.rightMargin: 9
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anchors.verticalCenter: parent.verticalCenter
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text: navItem.modelData.label
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color: navItem.modelData.page === root.selectedPage ? Theme.fg : Theme.fgDim
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font.family: Theme.fontFamily
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font.pixelSize: Theme.fontSize
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font.weight: navItem.modelData.page === root.selectedPage ? Font.Medium : Font.Normal
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elide: Text.ElideRight
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}
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MouseArea {
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id: navMouse
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anchors.fill: parent
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hoverEnabled: true
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cursorShape: Qt.PointingHandCursor
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onClicked: root.pageRequested(navItem.modelData.page)
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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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Rectangle {
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id: healthFooter
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anchors.left: parent.left
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anchors.right: parent.right
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anchors.bottom: parent.bottom
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height: 54
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activeFocusOnTab: true
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color: footerTap.hovered || activeFocus
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? Theme.alpha(Theme.fg, 0.07)
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: Theme.alpha(Theme.bg, 0.35)
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border.width: activeFocus ? 2 : 0
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border.color: Theme.accent
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function footerText(): string {
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if (Health.checks.length === 0)
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return Health.diagnosticUnavailable ? "Health check unavailable" : "Checking the desktop";
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if (Health.status === "error")
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return "Desktop needs attention";
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if (Health.status === "warning") {
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const count = Health.summary.warnings + Health.summary.errors;
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return count + (count === 1 ? " health observation" : " health observations");
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}
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return "Desktop is healthy";
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}
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function footerColor(): color {
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if (Health.checks.length === 0)
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return Health.diagnosticUnavailable ? Theme.danger : Theme.fgMuted;
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if (Health.status === "error")
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return Theme.danger;
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if (Health.status === "warning")
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return Theme.warn;
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return Theme.ok;
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}
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Rectangle {
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width: 7
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height: 7
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radius: 4
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anchors.left: parent.left
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anchors.leftMargin: 19
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anchors.verticalCenter: parent.verticalCenter
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color: healthFooter.footerColor()
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}
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Text {
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anchors.left: parent.left
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anchors.leftMargin: 36
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anchors.right: parent.right
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anchors.rightMargin: 12
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anchors.verticalCenter: parent.verticalCenter
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text: healthFooter.footerText()
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color: Theme.fgDim
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font.family: Theme.fontFamily
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font.pixelSize: Theme.fontSizeSmall
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elide: Text.ElideRight
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}
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TapHandler {
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id: footerTap
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onTapped: root.pageRequested("services")
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}
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Keys.onReturnPressed: root.pageRequested("services")
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Keys.onSpacePressed: root.pageRequested("services")
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}
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}
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