""" Sidebar — server list with search, add/edit/delete buttons. """ import customtkinter as ctk from core.i18n import t from gui.widgets.status_badge import StatusBadge class Sidebar(ctk.CTkFrame): def __init__(self, master, store, on_select=None, session_pool=None): super().__init__(master, width=250, corner_radius=0) self.store = store self.on_select = on_select self.session_pool = session_pool self._selected_alias: str | None = None self._server_frames: dict[str, ctk.CTkFrame] = {} self._badges: dict[str, StatusBadge] = {} self._session_indicators: dict[str, ctk.CTkLabel] = {} self.pack_propagate(False) # Title self.title_label = ctk.CTkLabel(self, text=t("servers"), font=ctk.CTkFont(size=18, weight="bold")) self.title_label.pack(padx=15, pady=(15, 5)) # Search self.search_var = ctk.StringVar() self.search_var.trace_add("write", lambda *_: self._refresh_list()) self.search_entry = ctk.CTkEntry(self, placeholder_text=t("search"), textvariable=self.search_var) self.search_entry.pack(fill="x", padx=10, pady=(5, 10)) # Server list self.list_frame = ctk.CTkScrollableFrame(self, fg_color="transparent") self.list_frame.pack(fill="both", expand=True, padx=5, pady=0) # Active sessions label self._sessions_label = ctk.CTkLabel( self, text="", font=ctk.CTkFont(size=10), text_color="#6b7280", anchor="w" ) self._sessions_label.pack(fill="x", padx=15, pady=(0, 2)) # Buttons btn_frame = ctk.CTkFrame(self, fg_color="transparent") btn_frame.pack(fill="x", padx=10, pady=10) self.add_btn = ctk.CTkButton(btn_frame, text=t("add"), width=70, height=30, command=self._on_add) self.add_btn.pack(side="left", padx=(0, 3)) self.edit_btn = ctk.CTkButton(btn_frame, text=t("edit"), width=70, height=30, fg_color="#6b7280", command=self._on_edit) self.edit_btn.pack(side="left", padx=3) self.del_btn = ctk.CTkButton(btn_frame, text=t("delete"), width=70, height=30, fg_color="#ef4444", hover_color="#dc2626", command=self._on_delete) self.del_btn.pack(side="right", padx=(3, 0)) # Callbacks for add/edit/delete — set by app.py self.add_callback = None self.edit_callback = None self.delete_callback = None # Subscribe to store changes self.store.subscribe(self._refresh_list) self._refresh_list() def update_language(self): self.title_label.configure(text=t("servers")) self.search_entry.configure(placeholder_text=t("search")) self.add_btn.configure(text=t("add")) self.edit_btn.configure(text=t("edit")) self.del_btn.configure(text=t("delete")) self._update_sessions_label() def _refresh_list(self): # Clear for widget in self.list_frame.winfo_children(): widget.destroy() self._server_frames.clear() self._badges.clear() self._session_indicators.clear() # Get active sessions from pool active_aliases = set() if self.session_pool: active_aliases = set(self.session_pool.get_active_sessions()) search = self.search_var.get().lower() servers = self.store.get_all() for server in servers: alias = server["alias"] ip = server["ip"] stype = server.get("type", "ssh") if search and search not in alias.lower() and search not in ip.lower(): continue frame = ctk.CTkFrame(self.list_frame, cursor="hand2", height=45) frame.pack(fill="x", padx=2, pady=2) frame.pack_propagate(False) # Status badge badge = StatusBadge(frame, status=self.store.get_status(alias)) badge.pack(side="left", padx=(10, 5), pady=10) self._badges[alias] = badge # Active session indicator (right side) session_ind = ctk.CTkLabel( frame, text="", width=12, height=12, font=ctk.CTkFont(size=8) ) session_ind.pack(side="right", padx=(0, 8), pady=10) if alias in active_aliases: session_ind.configure(text="\u25cf", text_color="#22c55e") # green dot self._session_indicators[alias] = session_ind # Info info = ctk.CTkFrame(frame, fg_color="transparent") info.pack(side="left", fill="both", expand=True, padx=5) name_label = ctk.CTkLabel(info, text=alias, font=ctk.CTkFont(size=13, weight="bold"), anchor="w") name_label.pack(fill="x") detail = f"{ip} [{stype}]" detail_label = ctk.CTkLabel(info, text=detail, font=ctk.CTkFont(size=10), text_color="#9ca3af", anchor="w") detail_label.pack(fill="x") # Click handlers for widget in [frame, info, name_label, detail_label, badge, session_ind]: widget.bind("", lambda e, a=alias: self._select(a)) self._server_frames[alias] = frame self._highlight_selected() self._update_sessions_label() def _select(self, alias: str): self._selected_alias = alias self._highlight_selected() if self.on_select: self.on_select(alias) def _highlight_selected(self): for alias, frame in self._server_frames.items(): if alias == self._selected_alias: frame.configure(fg_color=("#3b82f6", "#1d4ed8")) else: frame.configure(fg_color=("gray85", "gray20")) def get_selected(self) -> str | None: return self._selected_alias def update_statuses(self): for alias, badge in self._badges.items(): badge.set_status(self.store.get_status(alias)) def update_session_indicators(self): """Update active session indicators from session pool.""" if not self.session_pool: return active_aliases = set(self.session_pool.get_active_sessions()) for alias, ind in self._session_indicators.items(): if alias in active_aliases: ind.configure(text="\u25cf", text_color="#22c55e") else: ind.configure(text="") self._update_sessions_label() def _update_sessions_label(self): """Update the active sessions count label.""" if self.session_pool: count = len(self.session_pool.get_active_sessions()) if count > 0: self._sessions_label.configure(text=t("active_sessions").format(count=count)) else: self._sessions_label.configure(text="") else: self._sessions_label.configure(text="") def _on_add(self): if self.add_callback: self.add_callback() def _on_edit(self): if self.edit_callback and self._selected_alias: self.edit_callback(self._selected_alias) def _on_delete(self): if self.delete_callback and self._selected_alias: self.delete_callback(self._selected_alias)