feat: Tray-Icon fuer Worker GUI (pystray) — Fenster schliessen minimiert ins Tray

docker/worker/gui.py

@@ -8,6 +8,14 @@ import json
 import webbrowser
 import flet as ft
 
+# Tray-Icon: pystray + PIL fuer das Icon-Bild
+try:
+    import pystray
+    from PIL import Image as PILImage
+    TRAY_VERFUEGBAR = True
+except ImportError:
+    TRAY_VERFUEGBAR = False
+
 # Environment configuration
 BASIS = os.path.dirname(os.path.abspath(__file__))
 RIPPY_HOST = os.getenv("RIPPY_TRAY_HOST", "") or os.getenv("RIPPY_HOST", "")
@@ -200,6 +208,63 @@ def main(page: ft.Page):
     }
     page.theme = ft.Theme(font_family="Inter")
 
+    # --- Tray-Icon -----------------------------------------------------------
+    tray_icon_ref = {"icon": None}
+
+    def _tray_icon_bild():
+        """Lade rippy.ico oder erzeuge ein Fallback-Bild."""
+        ico_pfad = os.path.join(BASIS, "rippy.ico")
+        if os.path.isfile(ico_pfad):
+            try:
+                return PILImage.open(ico_pfad)
+            except Exception:
+                pass
+        # Fallback: kleines lila Quadrat
+        img = PILImage.new("RGB", (64, 64), (99, 102, 241))
+        return img
+
+    def tray_zeigen(icon, item):
+        """Tray-Menue: Fenster wieder anzeigen."""
+        page.window.visible = True
+        page.window.minimized = False
+        page.update()
+
+    def tray_beenden(icon, item):
+        """Tray-Menue: App komplett beenden."""
+        if tray_icon_ref["icon"]:
+            tray_icon_ref["icon"].stop()
+        worker_stoppen()
+        page.window.destroy()
+
+    def tray_starten():
+        """Erstellt und startet das System-Tray-Icon."""
+        if not TRAY_VERFUEGBAR:
+            return
+        menu = pystray.Menu(
+            pystray.MenuItem("Rippy Worker anzeigen", tray_zeigen, default=True),
+            pystray.Menu.SEPARATOR,
+            pystray.MenuItem("Beenden", tray_beenden),
+        )
+        icon = pystray.Icon("rippy_worker", _tray_icon_bild(),
+                            f"Rippy Worker — {WORKER_NAME}", menu)
+        tray_icon_ref["icon"] = icon
+        threading.Thread(target=icon.run, daemon=True, name="tray-icon").start()
+
+    def on_window_event(e):
+        """Fenster-Schliessen minimiert ins Tray statt die App zu beenden."""
+        if e.data == "close":
+            if TRAY_VERFUEGBAR and tray_icon_ref["icon"]:
+                page.window.visible = False
+                page.update()
+            else:
+                # Kein Tray verfuegbar — wirklich beenden
+                worker_stoppen()
+                page.window.destroy()
+
+    page.window.prevent_close = True
+    page.window.on_event = on_window_event
+    tray_starten()
+
     # Colors
     c_bg = "#0f172a"
     c_panel = "#1e293b"
@@ -460,5 +525,18 @@ def main(page: ft.Page):
     threading.Thread(target=poll_loop, daemon=True).start()
     threading.Thread(target=_schluessel_wache, args=(_bruecke_bauen(), add_log), daemon=True, name="schluessel-wache").start()
 
+def worker_stoppen():
+    """Celery-Prozess sauber beenden."""
+    global prozess
+    if prozess and prozess.poll() is None:
+        try:
+            prozess.terminate()
+            prozess.wait(timeout=5)
+        except Exception:
+            try:
+                prozess.kill()
+            except Exception:
+                pass
+
 if __name__ == "__main__":
     ft.app(target=main)