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todo_app.py
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todo_app.py
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import tkinter as tk
from tkinter import messagebox
from datetime import datetime
import pickle
class TodoApp:
def __init__(self, root):
self.root = root
self.root.title("Планировщик дел")
self.tasks_red = []
self.tasks_yellow = []
self.tasks_green = []
self.task_entry = tk.Entry(root, width=40)
self.task_entry.pack(pady=10)
self.date_label = tk.Label(root, text="Дата:")
self.date_label.pack()
self.date_entry = tk.Entry(root, width=40)
self.date_entry.pack(pady=10)
self.date_entry.insert(0, self.get_current_date())
self.add_button = tk.Button(root, text="Добавить задачу", command=self.add_task)
self.add_button.pack()
self.task_listbox = tk.Listbox(root, width=50, height=10)
self.task_listbox.pack(pady=10)
self.complete_button = tk.Button(root, text="Завершить", command=self.complete_task)
self.complete_button.pack()
self.delete_button = tk.Button(root, text="Удалить", command=self.delete_task)
self.delete_button.pack()
self.priority_label = tk.Label(root, text="Приоритет:")
self.priority_label.pack()
self.priority_var = tk.StringVar()
self.priority_var.set("Красный")
self.priority_radio_red = tk.Radiobutton(root, text="Красный", variable=self.priority_var, value="Красный", command=self.update_task_listbox)
self.priority_radio_yellow = tk.Radiobutton(root, text="Желтый", variable=self.priority_var, value="Желтый", command=self.update_task_listbox)
self.priority_radio_green = tk.Radiobutton(root, text="Зеленый", variable=self.priority_var, value="Зеленый", command=self.update_task_listbox)
self.priority_radio_red.pack()
self.priority_radio_yellow.pack()
self.priority_radio_green.pack()
self.menu = tk.Menu(root)
self.root.config(menu=self.menu)
self.file_menu = tk.Menu(self.menu, tearoff=0)
self.menu.add_cascade(label="Файл", menu=self.file_menu)
self.file_menu.add_command(label="Сохранить", command=self.save_tasks)
self.file_menu.add_command(label="Загрузить", command=self.load_tasks)
self.file_menu.add_separator()
self.file_menu.add_command(label="Выход", command=root.quit)
self.about_menu = tk.Menu(self.menu, tearoff=0)
self.menu.add_cascade(label="О программе", menu=self.about_menu)
self.about_menu.add_command(label="Информация", command=self.show_about_info)
def get_current_date(self):
return datetime.now().strftime("%Y-%m-%d")
def add_task(self):
task = self.task_entry.get()
date = self.date_entry.get() or self.get_current_date()
priority = self.priority_var.get()
if task:
if priority == "Красный":
self.tasks_red.append((task, date))
elif priority == "Желтый":
self.tasks_yellow.append((task, date))
elif priority == "Зеленый":
self.tasks_green.append((task, date))
self.update_task_listbox()
self.task_entry.delete(0, tk.END)
self.date_entry.delete(0, tk.END)
self.date_entry.insert(0, self.get_current_date())
def update_task_listbox(self):
self.task_listbox.delete(0, tk.END)
selected_priority = self.priority_var.get()
if selected_priority == "Красный":
tasks = self.tasks_red
elif selected_priority == "Желтый":
tasks = self.tasks_yellow
elif selected_priority == "Зеленый":
tasks = self.tasks_green
for task, date in tasks:
self.task_listbox.insert(tk.END, f"({selected_priority}) ({date}) {task}")
def complete_task(self):
selected_priority = self.priority_var.get()
selected_task_index = self.task_listbox.curselection()
if selected_priority == "Красный":
tasks = self.tasks_red
elif selected_priority == "Желтый":
tasks = self.tasks_yellow
elif selected_priority == "Зеленый":
tasks = self.tasks_green
if selected_task_index:
completed_task = tasks[selected_task_index[0]]
tasks.remove(completed_task)
self.update_task_listbox()
def delete_task(self):
selected_priority = self.priority_var.get()
selected_task_index = self.task_listbox.curselection()
if selected_priority == "Красный":
tasks = self.tasks_red
elif selected_priority == "Желтый":
tasks = self.tasks_yellow
elif selected_priority == "Зеленый":
tasks = self.tasks_green
if selected_task_index:
tasks.pop(selected_task_index[0])
self.update_task_listbox()
def save_tasks(self):
tasks_to_save = {
"tasks_red": self.tasks_red,
"tasks_yellow": self.tasks_yellow,
"tasks_green": self.tasks_green
}
with open("tasks.pkl", "wb") as f:
pickle.dump(tasks_to_save, f)
messagebox.showinfo("Сохранено", "Списки дел были сохранены.")
def load_tasks(self):
try:
with open("tasks.pkl", "rb") as f:
tasks_to_load = pickle.load(f)
self.tasks_red = tasks_to_load["tasks_red"]
self.tasks_yellow = tasks_to_load["tasks_yellow"]
self.tasks_green = tasks_to_load["tasks_green"]
self.update_task_listbox()
messagebox.showinfo("Загружено", "Списки дел были загружены.")
except FileNotFoundError:
messagebox.showerror("Ошибка", "Файл не найден.")
def show_about_info(self):
about_text = "Планировщик дел v1.0\n\n"
about_text += "Это приложение поможет вам организовать ваши дела по приоритетам.\n"
about_text += "Задачи делятся на три категории по цветам:\n\n"
about_text += "• Красный список - очень важные дела\n"
about_text += "• Желтый список - относительно важные дела\n"
about_text += "• Зеленый список - не очень важные дела\n\n"
about_text += "Выберите цвет задачи с помощью радиокнопок. Если вы не указываете дату,\n"
about_text += "то автоматически будет использована текущая дата.\n"
about_text += "Вы можете сохранить и загрузить списки дел.\n\n"
about_text += "Автор: Ashot Gimishyan\n"
about_text += "Дата: " + datetime.now().strftime("%d.%m.%Y")
messagebox.showinfo("О программе", about_text)
if __name__ == "__main__":
root = tk.Tk()
app = TodoApp(root)
root.mainloop()