from tkinter import Tk, Checkbutton

main_win = Tk()
main_win.title('渔道的checkbutton控件')
width = 300
height = 300
main_win.geometry(f'{width}x{height}')


def test_cb():
    print(lan_c['state'])
    print(lan_c['variable'])
    print(lan_c['tristatevalue'])
    print(lan_c['onvalue'])
    print(lan_c['offvalue'])


lan_python = Checkbutton(main_win, text='python', bg='yellow')
lan_c = Checkbutton(main_win, text='c', bg='blue', command=test_cb, relief='raised', bd=5)
lan_c_plus_plus = Checkbutton(main_win, text='c++', bg='yellow', underline=0)
lan_java = Checkbutton(main_win, text='java', bg='blue')
lan_php = Checkbutton(main_win, text='php', bg='yellow')
lan_html5 = Checkbutton(main_win, text='html5', bg='blue')
lan_js = Checkbutton(main_win, text='javascript', bg='yellow')

# 左对齐
lan_python.pack(anchor='w')
lan_c.pack(anchor='w')
lan_c_plus_plus.pack(anchor='w')
lan_java.pack(anchor='w')
lan_php.pack(anchor='w')
lan_html5.pack(anchor='w')
lan_js.pack(anchor='w')

lan_c_plus_plus.select()  # 将lan_c_plus_plus设置为选中状态
lan_c_plus_plus.deselect()  # 将lan_c_plus_plus设置为未选中状态
lan_c_plus_plus.toggle()  # 切换lan_c_plus_plus的状态

main_win.mainloop()