feat: use fenster ipc (sway/i3 compatible)

bar/modules/window_fuzzy.py

@@ -1,10 +1,10 @@
-import operator
+from fabric.i3 import I3, I3MessageType
 from fabric.widgets.wayland import WaylandWindow as Window
 from fabric.widgets.box import Box
 from fabric.widgets.label import Label
 from fabric.widgets.entry import Entry
-from fabric.utils import idle_add
 from gi.repository import Gdk
+from bar.services.fenster import get_i3_connection
 
 
 class FuzzyWindowFinder(Window):
@@ -21,7 +21,9 @@ class FuzzyWindowFinder(Window):
             visible=False,
         )
 
-        self._all_windows = ["Test", "Uwu", "Tidal"]
+        self._i3 = get_i3_connection()
+        self._all_windows = []
+        self._refresh_windows()
 
         self.viewport = Box(name="viewport", spacing=4, orientation="v")
 
@@ -46,30 +48,81 @@ class FuzzyWindowFinder(Window):
         self.add(self.picker_box)
         self.arrange_viewport("")
 
+    def _refresh_windows(self):
+        """Refresh the window list via GET_TREE"""
+        self._all_windows = []
+        tree_reply = I3.send_command("", I3MessageType.GET_TREE)
+        if not (tree_reply.is_ok and isinstance(tree_reply.reply, dict)):
+            return
+
+        tree = tree_reply.reply
+        # Traverse: root → outputs → workspaces → containers
+        for output_node in tree.get("nodes", []):
+            for ws_node in output_node.get("nodes", []):
+                ws_num = ws_node.get("num", 0)
+                for con in ws_node.get("nodes", []):
+                    if con.get("type") == "con":
+                        self._all_windows.append({
+                            "id": con.get("id"),
+                            "app_id": con.get("app_id", ""),
+                            "title": con.get("name", ""),
+                            "workspace": ws_num,
+                        })
+                for con in ws_node.get("floating_nodes", []):
+                    if con.get("type") == "con":
+                        self._all_windows.append({
+                            "id": con.get("id"),
+                            "app_id": con.get("app_id", ""),
+                            "title": con.get("name", ""),
+                            "workspace": ws_num,
+                        })
+
+    def show(self):
+        """Override show to refresh windows before displaying"""
+        self._refresh_windows()
+        self.arrange_viewport(self.search_entry.get_text())
+        super().show()
+
     def notify_text(self, entry, *_):
         text = entry.get_text()
-        self.arrange_viewport(text)  # Update list on typing
-        print(text)
+        self.arrange_viewport(text)
 
     def on_search_entry_key_press(self, widget, event):
-        # if event.keyval in (Gdk.KEY_Up, Gdk.KEY_Down, Gdk.KEY_Left, Gdk.KEY_Right):
-        #     self.move_selection_2d(event.keyval)
-        #     return True
-        print(event.keyval)
         if event.keyval in [Gdk.KEY_Escape, 103]:
             self.hide()
             return True
         return False
 
     def on_search_entry_activate(self, text):
-        print(f"activate {text}")
+        """Focus the first matching window"""
+        filtered = self._filter_windows(text)
+        if filtered:
+            window_id = filtered[0].get("id")
+            if window_id is not None:
+                I3.send_command(f"[con_id={window_id}] focus")
+            self.hide()
+
+    def _filter_windows(self, query: str) -> list:
+        """Filter windows based on query matching title or app_id"""
+        if not query:
+            return self._all_windows
+        query_lower = query.lower()
+        return [
+            w for w in self._all_windows
+            if query_lower in w.get("title", "").lower()
+            or query_lower in w.get("app_id", "").lower()
+        ]
 
     def arrange_viewport(self, query: str = ""):
         self.viewport.children = []  # Clear previous entries
 
-        filtered = [w for w in self._all_windows if query.lower() in w.lower()]
+        filtered = self._filter_windows(query)
 
         for window in filtered:
+            title = window.get("title", "")
+            app_id = window.get("app_id", "")
+            ws_num = window.get("workspace", 0)
+            display_text = f"[{ws_num}] {app_id}: {title}" if app_id else f"[{ws_num}] {title}"
             self.viewport.add(
-                Box(name="slot-box", orientation="h", children=[Label(label=window)])
+                Box(name="slot-box", orientation="h", children=[Label(label=display_text)])
             )