import time
import tkinter as tk
import threading

class FloatingWindow(tk.Toplevel):
    def __init__(self, master=None, **kwargs):
        super().__init__(master, **kwargs)
        self.overrideredirect(True)  # 隐藏标题栏和边框
        self.attributes("-alpha", 0.8)  # 设置窗口透明度
        self.attributes("-topmost", True)  # 将窗口设置为最上层
        
        # 添加文本
        self.label = tk.Label(self, text="123")
        self.label.pack()
        
        # 绑定鼠标移动事件
        self.bind("<B1-Motion>", self.move_window)
    
    def move_window(self, event):
        self.geometry(f"+{event.x_root}+{event.y_root}")
    
    def change_text(self, new_text):
        self.label.config(text=new_text)

count = 0
floating_window = None

def run_floating_window():
    global floating_window
    root = tk.Tk()
    root.withdraw()  # 隐藏主窗口
    floating_window = FloatingWindow(root)
    floating_window.mainloop()

thread = threading.Thread(target=run_floating_window)
thread.start()

while 1:
    if floating_window is not None:
        floating_window.change_text(f"Count: {count}") # 调用方法改变文本
    time.sleep(1)
    count += 1