import tkinter as tk from tkinter import PhotoImage

class IconButton(tk.Button): def init(self, master=None, **kwargs): super().init(master, **kwargs) self.config(text="", compound=tk.LEFT)

def scan(): # 创建新窗口 scan_window = tk.Toplevel(window) scan_window.title("扫描病毒") scan_window.geometry("400x300") # 修改为400x300

# 添加返回按钮
return_icon = PhotoImage(file="return_icon.png")
return_button = IconButton(scan_window, image=return_icon, command=scan_window.destroy, bg=scan_window.cget('bg'), highlightthickness=0, bd=0)
return_button.place(relx=1, y=0, anchor="ne")

# 扫描操作的代码
print("正在扫描...")
# result = pyclamav.scan_file("file_to_scan.txt")
# if result == "OK":
#     print("扫描完成，未发现病毒")
# else:
#     print("扫描完成，发现病毒")

创建主窗口

window = tk.Tk() window.title("杀毒软件") window.geometry("400x300")

创建背景图片

background_image = PhotoImage(file="background.png") background_label = tk.Label(window, image=background_image) background_label.place(x=0, y=0, relwidth=1, relheight=1)

创建图标

scan_icon = PhotoImage(file="scan_icon.png") scan_button = IconButton(window, image=scan_icon, command=scan, bg=window.cget('bg'), highlightthickness=0, bd=0) scan_button.place(x=10, y=240)

运行主循环

window.mainloop(