{"id":14197,"date":"2024-07-30T14:50:30","date_gmt":"2024-07-30T12:50:30","guid":{"rendered":"https:\/\/pythonprogramming.altervista.org\/?p=14197"},"modified":"2024-07-30T16:38:36","modified_gmt":"2024-07-30T14:38:36","slug":"tkinter-app-math-test","status":"publish","type":"post","link":"https:\/\/pythonprogramming.altervista.org\/tkinter-app-math-test\/","title":{"rendered":"Tkinter app: Math test"},"content":{"rendered":"\n
\"\"<\/a><\/figure>\n\n\n\n
import tkinter as tk\nfrom tkinter import ttk\nimport random\n\nclass MathTest:\n    def __init__(self, master):\n        self.master = master\n        self.master.title(\"Test di Matematica\")\n        self.master.geometry(\"400x300\")\n        \n        self.current_question_index = 0\n        self.score = 0\n        self.level = 1\n        self.questions = []\n\n        self.setup_ui()\n        self.start_test()\n\n    def setup_ui(self):\n        self.level_label = ttk.Label(self.master, text=\"Somme - Livello 1\", font=(\"Arial\", 16))\n        self.level_label.pack(pady=10)\n\n        self.progress_var = tk.DoubleVar()\n        self.progress_bar = ttk.Progressbar(self.master, variable=self.progress_var, maximum=10, length=300)\n        self.progress_bar.pack(pady=10)\n\n        self.question_label = ttk.Label(self.master, text=\"\", font=(\"Arial\", 14))\n        self.question_label.pack(pady=10)\n\n        self.answer_frame = ttk.Frame(self.master)\n        self.answer_frame.pack(pady=10)\n\n        self.result_label = ttk.Label(self.master, text=\"\", font=(\"Arial\", 12))\n        self.result_label.pack(pady=10)\n\n        self.next_button = ttk.Button(self.master, text=\"Prossima Domanda\", command=self.next_question)\n        self.next_button.pack(pady=10)\n        self.next_button.config(state=\"disabled\")\n\n        self.restart_button = ttk.Button(self.master, text=\"Ripeti Test\", command=self.start_test)\n        self.restart_button.pack(pady=10)\n        self.restart_button.config(state=\"disabled\")\n\n    def generate_question(self):\n        max_num = self.level * 10\n        num1 = random.randint(1, max_num)\n        num2 = random.randint(1, max_num)\n        answer = num1 + num2\n        options = [answer]\n        while len(options) < 4:\n            option = random.randint(1, max_num * 2)\n            if option not in options:\n                options.append(option)\n        random.shuffle(options)\n        return {\n            \"question\": f\"{num1} + {num2} = ?\",\n            \"options\": options,\n            \"answer\": answer\n        }\n\n    def start_test(self):\n        self.current_question_index = 0\n        self.score = 0\n        self.questions = [self.generate_question() for _ in range(10)]\n        self.level_label.config(text=f\"Somme - Livello {self.level}\")\n        self.load_question()\n\n    def load_question(self):\n        if self.current_question_index < len(self.questions):\n            question = self.questions[self.current_question_index]\n            self.question_label.config(text=question[\"question\"])\n            \n            for widget in self.answer_frame.winfo_children():\n                widget.destroy()\n\n            for option in question[\"options\"]:\n                button = ttk.Button(self.answer_frame, text=str(option), \n                                    command=lambda o=option: self.check_answer(o))\n                button.pack(side=\"left\", padx=5)\n\n            self.next_button.config(state=\"disabled\")\n            self.result_label.config(text=\"\")\n            self.update_progress_bar()\n        else:\n            self.show_final_result()\n\n    def check_answer(self, selected_answer):\n        correct_answer = self.questions[self.current_question_index][\"answer\"]\n        if selected_answer == correct_answer:\n            self.score += 1\n            self.result_label.config(text=\"Corretto!\", foreground=\"green\")\n        else:\n            self.result_label.config(text=f\"Sbagliato! La risposta corretta \u00e8 {correct_answer}.\", foreground=\"red\")\n        \n        for widget in self.answer_frame.winfo_children():\n            widget.config(state=\"disabled\")\n        \n        self.current_question_index += 1\n        self.next_button.config(state=\"normal\")\n\n    def next_question(self):\n        self.load_question()\n\n    def show_final_result(self):\n        result_message = f\"Hai risposto correttamente a {self.score} domande su 10.\"\n        if self.score > 7:\n            self.level += 1\n            result_message += \" Ottimo lavoro! Il prossimo test sar\u00e0 pi\u00f9 difficile.\"\n        else:\n            self.level = 1\n        \n        self.question_label.config(text=\"\")\n        for widget in self.answer_frame.winfo_children():\n            widget.destroy()\n        self.result_label.config(text=result_message, foreground=\"black\")\n        self.next_button.config(state=\"disabled\")\n        self.restart_button.config(state=\"normal\")\n\n    def update_progress_bar(self):\n        progress = (self.current_question_index \/ len(self.questions)) * 100\n        self.progress_var.set(progress)\n\nif __name__ == \"__main__\":\n    root = tk.Tk()\n    app = MathTest(root)\n    root.mainloop()<\/pre>\n\n\n\n
New version<\/a><\/p>\n\n\n\n
\r\n