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-rw-r--r--modules/desktop/eww/activate-windows.py118
1 files changed, 0 insertions, 118 deletions
diff --git a/modules/desktop/eww/activate-windows.py b/modules/desktop/eww/activate-windows.py
deleted file mode 100644
index f07b6a2..0000000
--- a/modules/desktop/eww/activate-windows.py
+++ /dev/null
@@ -1,118 +0,0 @@
-#!/usr/bin/env python3
-"""active-windows: emit icons for windows on the currently active
-niri workspace, driven by niri's event-stream instead of polling."""
-import json
-import subprocess
-import gi
-from gi.repository import Gio, Gtk
-
-gi.require_version("Gtk", "3.0")
-
-icon_theme = Gtk.IconTheme.get_default()
-_icon_cache: dict[str, str] = {}
-
-
-def try_desktop_app_info(desktop_id: str):
- try:
- return Gio.DesktopAppInfo.new(desktop_id)
- except TypeError:
- return None
-
-
-def resolve_icon_path(app_id: str) -> str:
- if not app_id:
- return ""
- if app_id in _icon_cache:
- return _icon_cache[app_id]
-
- app_info = try_desktop_app_info(f"{app_id}.desktop") \
- or try_desktop_app_info(f"{app_id.lower()}.desktop")
-
- if app_info is None:
- for info in Gio.AppInfo.get_all():
- if isinstance(info, Gio.DesktopAppInfo):
- wm_class = info.get_startup_wm_class()
- if wm_class and wm_class.lower() == app_id.lower():
- app_info = info
- break
-
- icon_path = ""
- gicon = app_info.get_icon() if app_info else None
- if gicon is not None:
- lookup = icon_theme.lookup_by_gicon(gicon, 24, Gtk.IconLookupFlags.FORCE_SIZE)
- if lookup:
- icon_path = lookup.get_filename() or ""
- if not icon_path:
- lookup = icon_theme.lookup_icon(app_id, 24, Gtk.IconLookupFlags.FORCE_SIZE)
- if lookup:
- icon_path = lookup.get_filename() or ""
-
- _icon_cache[app_id] = icon_path
- return icon_path
-
-
-def niri_json(*args):
- out = subprocess.run(["niri", "msg", "-j", *args],
- capture_output=True,
- text=True,
- check=True)
- return json.loads(out.stdout)
-
-
-def emit_active_windows():
- workspaces = niri_json("workspaces")
- windows = niri_json("windows")
-
- active_ws = next((w for w in workspaces if w.get("is_active")), None)
- active_id = active_ws["id"] if active_ws else None
-
- on_workspace = [w for w in windows if w.get("workspace_id") == active_id]
-
- def sort_key(w):
- pos = (w.get("layout") or {}).get("pos_in_scrolling_layout")
- if pos is not None:
- return (0, pos[0], pos[1])
- # floating / positionless windows: push to the end, stable by id
- return (1, w["id"], 0)
-
- on_workspace.sort(key=sort_key)
-
- result = [
- {
- "id": w["id"],
- "title": w.get("title", ""),
- "app_id": w.get("app_id") or "",
- "is_focused": w.get("is_focused", False),
- "icon": resolve_icon_path(w.get("app_id") or ""),
- }
- for w in on_workspace
- ]
- print(json.dumps(result), flush=True)
-
-
-RELEVANT_EVENTS = {
- "WindowOpenedOrChanged", "WindowClosed", "WindowFocusChanged",
- "WorkspaceActivated", "WorkspacesChanged", "WindowsChanged",
-}
-
-
-def main():
- emit_active_windows()
- proc = subprocess.Popen(
- ["niri", "msg", "-j", "event-stream"],
- stdout=subprocess.PIPE, text=True, bufsize=1,
- )
- for line in proc.stdout:
- try:
- key = next(iter(json.loads(line)))
- except (json.JSONDecodeError, StopIteration):
- continue
- if key in RELEVANT_EVENTS:
- try:
- emit_active_windows()
- except subprocess.CalledProcessError:
- pass
-
-
-if __name__ == "__main__":
- main()