{
 "cells": [
  {
   "cell_type": "markdown",
   "id": "ff184a45",
   "metadata": {},
   "source": [
    "# 16-13 · Frame i LabelFrame\n",
    "\n",
    "Praktyka do sekcji [„Frame i LabelFrame”"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "48b3d167",
   "metadata": {},
   "source": [
    "## Cel\n",
    "\n",
    "Podzielić okno na regiony przez Frame."
   ]
  },
  {
   "cell_type": "markdown",
   "id": "f7d7b5ed",
   "metadata": {},
   "source": [
    "## Pro mainloop() w tym laptopie\n",
    "\n",
    "W normalnym życiu `.py`- pliku aplikacja jest uruchamiana przez `root.mainloop()` - To polecenie „zamraża” `root.mainloop()` zadzwonimy `root.update()` (obsługuje zdarzenia raz, bez oczekiwania) a następnie `root.destroy()` — interfejs buduje się dokładnie tak samo, po prostu bez nieskończonego oczekiwania na końcu."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "id": "9abb9512",
   "metadata": {
    "execution": {
     "iopub.execute_input": "2026-08-18T21:45:11.244092Z",
     "iopub.status.busy": "2026-08-18T21:45:11.243958Z",
     "iopub.status.idle": "2026-08-18T21:45:11.359141Z",
     "shell.execute_reply": "2026-08-18T21:45:11.358124Z"
    }
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "3 региона в root\n"
     ]
    }
   ],
   "source": [
    "import tkinter as tk\n",
    "from tkinter import ttk\n",
    "\n",
    "root = tk.Tk()\n",
    "\n",
    "toolbar_frame = ttk.Frame(root)\n",
    "content_frame = ttk.Frame(root)\n",
    "status_frame = ttk.Frame(root)\n",
    "\n",
    "toolbar_frame.pack(side=\"top\", fill=\"x\")\n",
    "content_frame.pack(side=\"top\", fill=\"both\", expand=True)\n",
    "status_frame.pack(side=\"bottom\", fill=\"x\")\n",
    "\n",
    "root.update()\n",
    "print(len(root.winfo_children()), \"региона в root\")\n",
    "root.destroy()"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "48feb766",
   "metadata": {},
   "source": [
    "## Podstawowe ćwiczenie zadań ★ – LabelFrame"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "id": "6db46898",
   "metadata": {
    "execution": {
     "iopub.execute_input": "2026-08-18T21:45:11.361362Z",
     "iopub.status.busy": "2026-08-18T21:45:11.361205Z",
     "iopub.status.idle": "2026-08-18T21:45:11.461117Z",
     "shell.execute_reply": "2026-08-18T21:45:11.460686Z"
    }
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Настройки\n"
     ]
    }
   ],
   "source": [
    "root = tk.Tk()\n",
    "nastrojki = ttk.LabelFrame(root, text=\"Настройки\")\n",
    "nastrojki.pack(padx=10, pady=10, fill=\"x\")\n",
    "ttk.Checkbutton(nastrojki, text=\"Тёмная тема\").pack(anchor=\"w\")\n",
    "root.update()\n",
    "print(nastrojki.cget(\"text\"))\n",
    "root.destroy()"
   ]
  }
 ],
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   "codemirror_mode": {
    "name": "ipython",
    "version": 3
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