ui fixes expand widget on x and y works

ui/tunnel_list.py

@@ -0,0 +1,57 @@
+import tkinter as tk
+from tkinter import ttk
+
+from shared_libs.wp_app_config import Msg
+
+
+class TunnelList(ttk.Frame):
+    def __init__(self, container, selection_callback, **kwargs):
+        super().__init__(container, **kwargs)
+
+        self.list_frame = ttk.LabelFrame(self, text=Msg.STR["tunnels"])
+        self.list_frame.grid(
+            column=0, row=0, sticky="nsew", padx=(10, 0), pady=(0, 8))
+
+        self.list_box = tk.Listbox(self.list_frame, selectmode="single")
+        self.list_box.config(
+            relief="flat",
+            font=("Ubuntu", 12, "bold"),
+        )
+        self.list_box.grid(column=0, row=0, sticky="nsew")
+        self.list_box.event_add("<<ClickEvent>>", "<Button-1>")
+        self.list_box.bind("<<ClickEvent>>", selection_callback)
+
+        self.scrollbar = ttk.Scrollbar(
+            self.list_frame, orient="vertical", command=self.list_box.yview
+        )
+        self.scrollbar.grid(column=1, row=0, sticky="ns")
+        self.list_box.configure(yscrollcommand=self.scrollbar.set)
+
+        self.columnconfigure(0, weight=1)
+        self.rowconfigure(0, weight=1)
+        self.list_frame.columnconfigure(0, weight=1)
+        self.list_frame.rowconfigure(0, weight=1)
+
+    def populate(self, tunnels):
+        self.list_box.delete(0, tk.END)
+        for tunnel in tunnels:
+            self.list_box.insert("end", tunnel)
+        self.list_box.update()
+
+    def get_selected(self):
+        selection_indices = self.list_box.curselection()
+        if not selection_indices:
+            return None
+        return self.list_box.get(selection_indices[0])
+
+    def get_size(self):
+        return self.list_box.size()
+
+    def set_selection(self, index):
+        self.list_box.selection_clear(0, tk.END)
+        self.list_box.selection_set(index)
+
+    def delete_selected(self):
+        selection_indices = self.list_box.curselection()
+        if selection_indices:
+            self.list_box.delete(selection_indices[0])