Combine the Omarchy menu and the launcher

Now that we can deep search, they don't need to be different
2026-07-23 15:04:22 -07:00
parent 347997871e
commit 7a9947a732
23 changed files with 576 additions and 876 deletions
@@ -0,0 +1,258 @@
+import QtQuick
+import Quickshell
+import Quickshell.Io
+import Quickshell.Wayland
+import qs.Commons
+import "AppSearch.js" as AppSearch
+
+// Shared desktop-application library: the sorted entry list with hidden-entry
+// filtering, the icon fallback index, launch feedback, and entry removal.
+// Injected as shell.appLibrary; the menu's Apps submenu is the consumer.
+Item {
+  id: root
+
+  property string omarchyPath: Quickshell.env("OMARCHY_PATH")
+
+  property var configuredHiddenEntryIds: ({})
+  property var desktopHiddenEntryIds: ({})
+
+  // Maps an icon name to a file on disk (e.g. "omacut" -> ".../apps/omacut.svg").
+  // Used as a fallback for icons that Qt's themed lookup misses because they were
+  // installed after this process started (its icon cache never re-scans). Refreshed
+  // whenever the app list changes, so newly installed apps get their icon live.
+  property var iconIndex: ({})
+  property var pendingIconIndex: ({})
+
+  property int launchSerial: 0
+  property int launchToplevelCount: 0
+  property var launchActiveToplevel: null
+  property bool launchOsdOpen: false
+  property string launchOsdMessage: ""
+
+  // Emitted whenever the visible application set may have changed: desktop
+  // entries appeared or vanished, or the hidden-entry filters reloaded.
+  signal appsChanged()
+
+  function entryName(entry) {
+    return AppSearch.entryName(entry)
+  }
+
+  function entrySubtext(entry) {
+    return AppSearch.entrySubtext(entry)
+  }
+
+  function isHiddenEntry(entry) {
+    var id = String((entry && entry.id) || "")
+    return root.configuredHiddenEntryIds[id] === true || root.desktopHiddenEntryIds[id] === true
+  }
+
+  function sortedEntries(query) {
+    var values = DesktopEntries.applications.values || []
+    return AppSearch.sortedEntries(values, query, function(entry) { return root.isHiddenEntry(entry) })
+  }
+
+  function iconSource(icon) {
+    var value = String(icon || "")
+    if (value.length === 0) return Quickshell.iconPath("application-x-executable", true)
+    if (value.indexOf("file://") === 0 || value.indexOf("image://") === 0) return value
+    if (value.charAt(0) === "/") return Util.fileUrl(value)
+    // Prefer the context-limited app/device index. An unconstrained themed
+    // lookup can resolve an app name such as "zoom" to an action icon instead.
+    var found = root.iconIndex[value]
+    if (found) return Util.fileUrl(found)
+    var themed = Quickshell.iconPath(value, true)
+    if (themed.length > 0) return themed
+    return Quickshell.iconPath("application-x-executable", true)
+  }
+
+  // The shell may start before first-install packages have finished placing
+  // their icons; consumers call this when they open so icons appear live.
+  function refreshIcons() {
+    if (!iconIndexScan.running) iconIndexScan.running = true
+  }
+
+  function launch(desktopId, name) {
+    var id = String(desktopId || "")
+    if (!id) return
+    root.beginLaunchFeedback(name)
+    Util.execDetached("gtk-launch " + Util.shellQuote(id))
+  }
+
+  function remove(desktopId, name) {
+    var id = String(desktopId || "")
+    if (!id) return
+    Util.execDetached(Util.shellQuote(root.omarchyPath + "/bin/omarchy-remove-launcher-entry") + " " + Util.shellQuote(id) + " " + Util.shellQuote(String(name || id)))
+  }
+
+  function normalizeDesktopId(id) {
+    var value = String(id || "").trim()
+    if (value.slice(-8) === ".desktop") value = value.slice(0, -8)
+    return value
+  }
+
+  function loadConfiguredHides(rawText) {
+    var next = ({})
+    var lines = String(rawText || "").split(/\n/)
+    for (var i = 0; i < lines.length; i++) {
+      var id = root.normalizeDesktopId(lines[i])
+      if (id.length > 0) next[id] = true
+    }
+    root.configuredHiddenEntryIds = next
+    root.appsChanged()
+  }
+
+  function loadDesktopHiddenEntries(rawText) {
+    var next = ({})
+    var lines = String(rawText || "").split(/\n/)
+    for (var i = 0; i < lines.length; i++) {
+      var id = root.normalizeDesktopId(lines[i])
+      if (id.length > 0) next[id] = true
+    }
+    root.desktopHiddenEntryIds = next
+    root.appsChanged()
+  }
+
+  function iconIndexScanCommand() {
+    // List app/device icons across the XDG icon dirs and /usr/share/pixmaps as
+    // "<path>" lines. Some desktop entries, such as Print Settings, use device
+    // icons like "printer" instead of app icons. SVGs are emitted before PNGs
+    // so the parser, which keeps the first hit per name, prefers scalable icons.
+    return [
+      'dirs="$HOME/.icons $HOME/.local/share/icons";',
+      'IFS=":"; for d in ${XDG_DATA_DIRS:-/usr/local/share:/usr/share}; do dirs="$dirs $d/icons"; done; unset IFS;',
+      'for ext in svg png; do',
+      '  for base in $dirs; do',
+      '    [[ -d $base ]] && find "$base" \\( -path "*/apps/*" -o -path "*/devices/*" \\) -name "*.$ext" 2>/dev/null;',
+      '  done;',
+      '  find /usr/share/pixmaps -maxdepth 1 -name "*.$ext" 2>/dev/null;',
+      'done'
+    ].join(' ')
+  }
+
+  function indexIconLine(path) {
+    var value = String(path || "").trim()
+    if (value.length === 0) return
+    var slash = value.lastIndexOf("/")
+    var file = slash >= 0 ? value.slice(slash + 1) : value
+    var dot = file.lastIndexOf(".")
+    var name = dot > 0 ? file.slice(0, dot) : file
+    if (name.length > 0 && root.pendingIconIndex[name] === undefined)
+      root.pendingIconIndex[name] = value
+  }
+
+  function hiddenEntryScanCommand() {
+    var desktop = [Quickshell.env("XDG_CURRENT_DESKTOP"), Quickshell.env("XDG_SESSION_DESKTOP"), Quickshell.env("DESKTOP_SESSION")].filter(function(v) { return String(v || "").length > 0 }).join(":")
+    var script = root.omarchyPath + "/shell/services/hidden-entries.sh"
+    return Util.shellQuote(script) + " " + Util.shellQuote(desktop)
+  }
+
+  function toplevelCount() {
+    try { return ToplevelManager.toplevels.values.length } catch (e) { return 0 }
+  }
+
+  function beginLaunchFeedback(name) {
+    root.launchSerial++
+    root.launchToplevelCount = root.toplevelCount()
+    root.launchActiveToplevel = ToplevelManager.activeToplevel
+    root.launchOsdOpen = false
+    root.launchOsdMessage = "Launching " + String(name || "application") + "…"
+    launchDelay.restart()
+    launchTimeout.restart()
+  }
+
+  function closeLaunchFeedback(serial) {
+    if (serial !== root.launchSerial) return
+    launchDelay.stop()
+    launchTimeout.stop()
+    if (root.launchOsdOpen) {
+      Quickshell.execDetached(["omarchy-shell", "osd", "close"])
+      root.launchOsdOpen = false
+    }
+  }
+
+  function maybeFinishLaunchFeedback() {
+    if (!launchDelay.running && !launchTimeout.running && !root.launchOsdOpen) return
+    if (root.toplevelCount() <= root.launchToplevelCount && ToplevelManager.activeToplevel === root.launchActiveToplevel) return
+    root.closeLaunchFeedback(root.launchSerial)
+  }
+
+  QtObject {
+    id: hiddenEntryOutput
+    property string text: ""
+  }
+
+  Process {
+    id: hiddenEntryScan
+    command: ["bash", "-lc", root.hiddenEntryScanCommand()]
+    stdout: SplitParser { onRead: function(line) { hiddenEntryOutput.text += line + "\n" } }
+    onStarted: hiddenEntryOutput.text = ""
+    onExited: root.loadDesktopHiddenEntries(hiddenEntryOutput.text)
+  }
+
+  Process {
+    id: iconIndexScan
+    command: ["bash", "-lc", root.iconIndexScanCommand()]
+    stdout: SplitParser { onRead: function(line) { root.indexIconLine(line) } }
+    onStarted: root.pendingIconIndex = ({})
+    // Swapping the property re-evaluates every iconSource() binding, so
+    // newly found icons appear without rebuilding the list.
+    onExited: root.iconIndex = root.pendingIconIndex
+  }
+
+  // Coalesces bursts of app-list changes (a package install touches many
+  // entries) into a single rescan.
+  Timer {
+    id: iconIndexDebounce
+    interval: 750
+    onTriggered: if (!iconIndexScan.running) iconIndexScan.running = true
+  }
+
+  FileView {
+    path: root.omarchyPath + "/default/omarchy/launcher.hides"
+    watchChanges: true
+    printErrors: false
+    onLoaded: root.loadConfiguredHides(text())
+    onFileChanged: root.loadConfiguredHides(text())
+    onLoadFailed: root.loadConfiguredHides("")
+  }
+
+  Connections {
+    target: ToplevelManager.toplevels
+    function onValuesChanged() { root.maybeFinishLaunchFeedback() }
+  }
+
+  Connections {
+    target: ToplevelManager
+    function onActiveToplevelChanged() { root.maybeFinishLaunchFeedback() }
+  }
+
+  Timer {
+    id: launchDelay
+    interval: 2000
+    onTriggered: {
+      if (root.toplevelCount() > root.launchToplevelCount || ToplevelManager.activeToplevel !== root.launchActiveToplevel) return
+      root.launchOsdOpen = true
+      Quickshell.execDetached(["omarchy-shell", "osd", "show", JSON.stringify({ icon: "󱓞", message: root.launchOsdMessage, duration: 0 })])
+    }
+  }
+
+  Timer {
+    id: launchTimeout
+    interval: 15000
+    onTriggered: root.closeLaunchFeedback(root.launchSerial)
+  }
+
+  Connections {
+    target: DesktopEntries.applications
+    function onValuesChanged() {
+      hiddenEntryScan.running = true
+      iconIndexDebounce.restart()
+      root.appsChanged()
+    }
+  }
+
+  Component.onCompleted: {
+    hiddenEntryScan.running = true
+    iconIndexScan.running = true
+  }
+}