main.py - master - yarik2/task_manager

main.py
63 строки2 KB
yarik2
create: .gitignore, main.py, README.md, tasks.json, test_app.py
04 май 2026, 11:22
04 май 2026, 11:2285a05bf
import tkinter as tk
from tkinter import messagebox, simpledialog
import json
import os
from datetime import datetime

DATA_PATH = 'tasks.json'

def validate_task(name, priority, due_date):
    if not name.strip(): 
        return False, "Название не может быть пустым"
    if priority not in ['Low', 'Medium', 'High']:
        return False, "Некорректный приоритет"
    try:
        datetime.strptime(due_date, '%Y-%m-%d')
    except ValueError:
        return False, "Дата должна быть в формате ГГГГ-ММ-ДД"
    return True, ""

class TaskManagerApp:
    def __init__(self, root):
        self.root = root
        self.root.title('Менеджер задач')
        self.tasks = []
        self.setup_ui()
        self.load_tasks()
    
    def setup_ui(self):
        # [GUI компоненты: Entry, OptionMenu, Listbox, Buttons...]
        # ...
        pass

    def add_task(self):
        name = self.name_entry.get()
        priority = self.priority_var.get()
        due_date = self.due_date_entry.get()
        valid, msg = validate_task(name, priority, due_date)
        if not valid:
            messagebox.showerror("Ошибка", msg)
            return
        task = {'name': name, 'priority': priority, 'due_date': due_date}
        self.tasks.append(task)
        self.save_tasks()
        self.refresh_list()
    
    def save_tasks(self):
        with open(DATA_PATH, 'w', encoding='utf-8') as f:
            json.dump(self.tasks, f, ensure_ascii=False, indent=2)

    def load_tasks(self):
        if os.path.exists(DATA_PATH):
            with open(DATA_PATH, 'r', encoding='utf-8') as f:
                self.tasks = json.load(f)
            self.refresh_list()

    def refresh_list(self):
        # [очистить и заполнить Listbox]
        pass

if __name__ == '__main__':
    root = tk.Tk()
    app = TaskManagerApp(root)
    root.mainloop()