Initial commit

lab5-account-manager-security/gui/user_list_view.py

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+import tkinter as tk
+
+
+class UserListView:
+    """
+    Виджет списка пользователей.
+    """
+
+    def __init__(self, master):
+        self.frame = tk.Frame(master)
+        self._listbox = tk.Listbox(self.frame, width=40)
+        self._listbox.pack(padx=10, pady=10)
+
+    def set_items(self, items: list[str]) -> None:
+        self._listbox.delete(0, tk.END)
+        for it in items:
+            self._listbox.insert(tk.END, it)
+
+    def get_selected(self) -> str | None:
+        sel = self._listbox.curselection()
+        return self._listbox.get(sel[0]) if sel else None