refactor: move the workspace icon map to a shared singleton

The island's clock pill shows the same desktop icon the window switcher
does. One map, symlinked into both components like Theme.qml, rather than
a second copy that would drift.

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

1 files changed, 39 insertions, 0 deletions

diff --git a/shared/Workspaces.qml b/shared/Workspaces.qml
new file mode 100644
index 0000000..ca4f5b0
--- /dev/null
+++ b/shared/Workspaces.qml
@@ -0,0 +1,39 @@
+// 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.
+
+pragma Singleton
+
+import Quickshell
+import QtQuick
+
+// The desktop icon for each workspace, the eight waybar drew and the window
+// switcher and the island show. Names, not paths: they are resolved through
+// the active icon theme, so an icon theme switch changes them everywhere.
+// A named workspace, or one past eight, has none, and callers fall back to
+// its number.
+Singleton {
+    readonly property var icons: ({
+        1: "web-browser",
+        2: "text-editor",
+        3: "utilities-terminal",
+        4: "network-server",
+        5: "document-edit",
+        6: "applications-graphics",
+        7: "dialog-messages",
+        8: "input-gaming",
+    })
+
+    function icon(name) {
+        const n = parseInt(String(name), 10);
+        if (isNaN(n)) return "";
+        return icons[n] ?? "";
+    }
+}