Add desktop app service and VM dev session tooling
Introduces a new `core/applications` QML/C++ module (`Nebula.Applications`) to discover `.desktop` entries, expose filterable application models, and launch installed apps safely from the shell. The desktop launcher now uses real installed apps with themed icon loading and fallback glyphs, adds output-aware surface sizing via `OutputTracker`, and wires in image/icon providers. It also adds VMware-focused Sway/shell wrapper scripts, updates Sway config/session env defaults, and refreshes README docs to document the new development flow and Desktop 0.1 behavior.
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@@ -11,6 +11,17 @@ Item {
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readonly property bool rowVariant: variant === "row"
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readonly property int iconSize: rowVariant ? 32 : (variant === "recent" ? 32 : 40)
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readonly property int glyphSize: rowVariant ? 16 : 18
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readonly property string iconName: item && item.iconName ? item.iconName : ""
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readonly property string fallbackGlyph: {
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if (item && item.glyph)
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return item.glyph
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if (item && item.kind)
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return item.kind
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return "application"
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}
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readonly property url iconSource: iconName.length > 0
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? ("image://desktopicon/" + encodeURIComponent(iconName))
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: ""
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implicitWidth: rowVariant ? parent ? parent.width : 200 : 90
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implicitHeight: rowVariant ? 48 : 78
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@@ -54,9 +65,23 @@ Item {
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border.width: 1
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}
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Image {
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id: tileIcon
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anchors.centerIn: parent
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width: root.iconSize - 8
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height: root.iconSize - 8
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fillMode: Image.PreserveAspectFit
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asynchronous: true
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smooth: true
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cache: true
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visible: status === Image.Ready
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source: root.iconSource
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}
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NebulaIcon {
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anchors.centerIn: parent
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name: item && item.glyph ? item.glyph : "folder"
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visible: tileIcon.status !== Image.Ready
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name: root.fallbackGlyph
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size: root.glyphSize
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color: item && item.tint ? item.tint : Theme.accent
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}
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@@ -86,9 +111,23 @@ Item {
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anchors.verticalCenter: parent.verticalCenter
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color: Theme.iconWell
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Image {
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id: rowIcon
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anchors.centerIn: parent
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width: root.iconSize - 8
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height: root.iconSize - 8
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fillMode: Image.PreserveAspectFit
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asynchronous: true
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smooth: true
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cache: true
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visible: status === Image.Ready
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source: root.iconSource
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}
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NebulaIcon {
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anchors.centerIn: parent
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name: item && (item.glyph || item.kind) ? (item.glyph || item.kind) : "folder"
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visible: rowIcon.status !== Image.Ready
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name: root.fallbackGlyph
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size: root.glyphSize
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color: item && item.tint ? item.tint : Theme.accent
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}
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@@ -1,5 +1,6 @@
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import QtQuick
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import Nebula.UI
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import Nebula.Applications
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Item {
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id: root
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@@ -13,8 +14,9 @@ Item {
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Accessible.role: Accessible.Dialog
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Accessible.name: qsTr("Launcher")
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readonly property bool usingInstalledApps: ApplicationService.count > 0
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readonly property bool searching: searchField.text.trim().length > 0
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readonly property var filteredApps: {
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readonly property var mockMatches: {
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const query = searchField.text.trim().toLowerCase()
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const apps = MockApps.apps
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if (!query)
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@@ -24,6 +26,9 @@ Item {
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return haystack.indexOf(query) !== -1
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})
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}
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readonly property int resultCount: usingInstalledApps
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? ApplicationService.filteredModel.count
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: mockMatches.length
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Keys.onEscapePressed: {
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event.accepted = true
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@@ -62,6 +67,7 @@ Item {
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id: searchField
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width: parent.width
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placeholderText: qsTr("Search applications")
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onTextChanged: ApplicationService.filter = text
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}
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Item {
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@@ -87,7 +93,7 @@ Item {
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Column {
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width: parent.width
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spacing: 8
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visible: !root.searching && MockApps.recents.length > 0
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visible: !root.searching && !root.usingInstalledApps && MockApps.recents.length > 0
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Text {
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text: qsTr("Recent")
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@@ -133,14 +139,33 @@ Item {
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Grid {
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id: appGrid
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visible: root.filteredApps.length > 0
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visible: root.resultCount > 0
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width: parent.width
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columns: 4
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columnSpacing: 6
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rowSpacing: 6
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Repeater {
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model: root.filteredApps
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model: root.usingInstalledApps ? ApplicationService.filteredModel : []
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delegate: AppItem {
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required property string desktopId
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required property string name
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required property string comment
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required property string iconName
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width: (appGrid.width - 18) / 4
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variant: "tile"
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item: ({
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desktopId: desktopId,
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name: name,
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comment: comment,
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iconName: iconName
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})
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onSelected: root.launchApp(item)
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}
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}
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Repeater {
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model: root.usingInstalledApps ? [] : root.mockMatches
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delegate: AppItem {
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required property var modelData
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width: (appGrid.width - 18) / 4
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@@ -152,7 +177,7 @@ Item {
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}
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Text {
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visible: root.filteredApps.length === 0
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visible: root.resultCount === 0
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width: parent.width
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topPadding: 8
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text: qsTr("No matching applications")
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@@ -165,7 +190,7 @@ Item {
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Column {
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width: parent.width
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spacing: 8
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visible: !root.searching && MockApps.projects.length > 0
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visible: !root.searching && !root.usingInstalledApps && MockApps.projects.length > 0
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Text {
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text: qsTr("Recent projects")
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@@ -286,10 +311,12 @@ Item {
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}
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function launchApp(app) {
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ShellState.launch(app.name)
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if (app && app.desktopId)
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ApplicationService.launch(app.desktopId)
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ShellState.closeLauncher()
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}
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function openProject(project) {
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ShellState.launch(project.name)
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ShellState.closeLauncher()
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}
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}
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