feat(ai): drawer page for the local AI stack

Engines are read-only, since stopping llama-server or sd-server takes
its web UI down too. Apps start and stop through their own controls,
detached so a start outlives a quickshell reload. Fanfictioner has no
start (a run needs a story) and stops by pid, children first, so its
sd-cli runs go with it and nothing else does.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

1 files changed, 44 insertions, 0 deletions

diff --git a/desktop/modules/ai/AiTile.qml b/desktop/modules/ai/AiTile.qml
new file mode 100644
index 0000000..185d866
--- /dev/null
+++ b/desktop/modules/ai/AiTile.qml
@@ -0,0 +1,44 @@
+// Copyright (C) 2026 Danilo M. <danix@danix.xyz>
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License version 2 as
+// published by the Free Software Foundation.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+
+import QtQuick
+import "../.."
+
+// The state line under the tile label, and the poll's lifetime: the tile
+// exists exactly while the drawer panel is loaded, so it turns polling on and
+// off.
+Item {
+    id: tile
+
+    required property var ai
+
+    width: parent ? parent.width : implicitWidth
+    implicitHeight: line.implicitHeight
+
+    Component.onCompleted: ai.polling = true
+    Component.onDestruction: ai.polling = false
+
+    Text {
+        id: line
+        width: parent.width
+        elide: Text.ElideRight
+        font { family: Theme.fontFamily; pixelSize: Theme.fontSize - 4 }
+        color: tile.ai.active ? Theme.text : Theme.subtext
+        text: {
+            const parts = [];
+            const n = tile.ai.runningApps.length;
+            if (n > 0) parts.push(n === 1 ? "1 app" : n + " apps");
+            const busy = tile.ai.engines.filter(e => e.busy).map(e => e.name);
+            if (busy.length > 0) parts.push(busy.join(", ") + " busy");
+            return parts.length > 0 ? parts.join(" · ") : "Idle";
+        }
+    }
+}