How to use Python to call ChatGPT to develop a Tkinter-based desktop clock?

Description

Description content for ChatGPT:

Python displays dynamic text on the desktop and does not display window borders. The window background and label background are both transparent, but the text within the label is colored. It is implemented using the tkinter library and written in the form of classes to facilitate users to expand and develop the content.

The window appears in the middle of the screen by default. The label in the window needs to contain two things. One is used to display the current date and time in real time, accurate to milliseconds. Another item is read from the txt file and displayed. If there is no txt file, "None" is displayed.

In the unlocked state, the mouse can drag the window. In the locked state, the window cannot be moved by dragging it with the mouse. Add a "Lock" button to the window. When the mouse moves over the window, the "Lock" button is displayed. When the mouse is moved away, the "Lock" button is hidden. With the "Lock" button, the window enters the locked state. In the locked state, when the mouse moves over the window, an "Unlock" button is displayed. After the mouse is moved away, the "Unlock" button is hidden. Enter the unlocked state by clicking the "Unlock" button. The locked and unlocked states are switched between each other.

Add a right-click function to the window. In the right-click menu, you can click "Exit" to exit the application.

The content in the window is displayed in the center.

Code

The code given with slight adjustments:

import tkinter as tk
import datetime
import math
import locale
 
# Set the locale to use UTF-8 encoding
locale.setlocale(locale.LC_ALL, 'en_US.utf8')
 
 
class TransparentWindow(tk.Tk):
    def __init__(self, text_file=None):
        super().__init__()
        self.attributes('-alpha', 1) # 设置窗口透明度
        # self.attributes('-topmost', True) # 窗口置顶
        # self.attributes('-transparentcolor', '#000000')
        self.overrideredirect(True) # 去掉窗口边框
        self.locked = False # 初始化锁定状态
        self.mouse_x = 0
        self.mouse_y = 0
        self.config(bg='#000000', highlightthickness=0, bd=0)
        
        
        # 获取屏幕尺寸和窗口尺寸，使窗口居中
        screen_width = self.winfo_screenwidth()
        screen_height = self.winfo_screenheight()
        window_width = 400
        window_height = 100
        x = (screen_width - window_width) // 2
        y = (screen_height - window_height) // 2
        self.geometry('{}x{}+{}+{}'.format(window_width, window_height, x, y))
 
        # 添加日期时间标签
        self.datetime_label = tk.Label(self, text='', font=('Arial', 20), fg='#FFFFFF', bg='#000000')
        self.datetime_label.place(relx=0.5, y=20, anchor='center')
 
        # 提示标签
        self.note_label = tk.Label(self, text='123', font=('Arial', 14), fg='#FFFFFF', bg='#000000')
        self.note_label.place(relx=0.5, y=50, anchor='center')
 
        # 文本标签
        self.text_label = tk.Label(self, text='', font=('Arial', 14), fg='#FFFFFF', bg='#000000')
        self.text_label.place(relx=0.5, y=80, anchor='center')
 
        # 添加锁定按钮
        self.lock_button = tk.Button(self, text='锁定', font=('Arial', 10), command=self.toggle_lock)
        self.toggle_lock_button(True)
        self.toggle_lock_button(False)
 
        # 添加解锁按钮
        self.unlock_button = tk.Button(self, text='解除锁定', font=('Arial', 10), command=self.toggle_lock)
        self.toggle_unlock_button(True)
        self.toggle_unlock_button(False)
 
        # 定时更新日期时间标签
        self.update_datetime()
        # 定时更新text标签
        self.update_text_label()
        # 定时更新note标签
        self.update_note_label()
 
        # 绑定鼠标事件
        self.bind('', self.on_left_button_down)
        self.bind('', self.on_left_button_up)
        self.bind('', self.on_mouse_drag)
        self.bind('', self.on_mouse_enter)
        self.bind('', self.on_mouse_leave)
 
        # 创建右键菜单
        self.menu = tk.Menu(self, tearoff=0)
        self.menu.add_command(label="退出", command=self.quit)
        self.bind("", self.show_menu)
 
 
    def toggle_lock_button(self, show=True):
        if show:
            self.lock_button.place(relx=1, rely=0.85, anchor='e')
        else:
            self.lock_button.place_forget()
    
    def toggle_unlock_button(self, show=True):
        if show:
            self.unlock_button.place(relx=1, rely=0.85, anchor='e')
        else:
            self.unlock_button.place_forget()
 
    def show_menu(self, event):
        self.menu.post(event.x_root, event.y_root)
 
    def update_datetime(self):
        now = datetime.datetime.now().strftime('%Y-%m-%d     \u270d     %H:%M:%S.%f')[:-4]
        msg = f'{now}'
        self.datetime_label.configure(text=msg)
        self.after(10, self.update_datetime)
 
    def update_text_label(self):
        now = '小锋学长生活大爆炸'
        self.text_label.configure(text=now)
        self.after(1000, self.update_text_label)
 
    def update_note_label(self):
        # 指定日期，格式为 年-月-日
        specified_start_date = datetime.date(2023, 2, 20)
        specified_end_date = datetime.date(2023, 7, 9)
        today = datetime.date.today()
        # 计算距离指定日期过了多少周
        start_delta = today - specified_start_date
        num_of_weeks = math.ceil(start_delta.days / 7)
        # 计算距离指定日期剩余多少周
        end_delta = specified_end_date - today
        remain_weeks = math.ceil(end_delta.days / 7)
 
        msg = f'当前第{num_of_weeks}周, 剩余{remain_weeks}周({end_delta.days}天)'
        self.note_label.configure(text=msg)
        self.after(1000*60, self.update_note_label)
 
 
    def toggle_lock(self):
        if self.locked:
            self.locked = False
            self.toggle_lock_button(True)
            self.toggle_unlock_button(False)
        else:
            self.locked = True
            self.toggle_lock_button(False)
            self.toggle_unlock_button(True)
 
    def on_left_button_down(self, event):
        self.mouse_x = event.x
        self.mouse_y = event.y
 
    def on_left_button_up(self, event):
        self.mouse_x = 0
        self.mouse_y = 0
 
    def on_mouse_drag(self, event):
        if not self.locked:
            x = self.winfo_x() + event.x - self.mouse_x
            y = self.winfo_y() + event.y - self.mouse_y
            self.geometry('+{}+{}'.format(x, y))
 
    def on_mouse_leave(self, event):
        self.lock_button.place_forget()
        self.unlock_button.place_forget()
 
    def on_mouse_enter(self, event):
        if not self.locked:
            self.toggle_lock_button(True)
            self.toggle_unlock_button(False)
        else:
            self.toggle_lock_button(False)
            self.toggle_unlock_button(True)
 
 
if __name__ == '__main__':
    app = TransparentWindow(text_file='text.txt')
    app.mainloop()

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