我有两个输入控件,其中输入从复制entry_ip
到entry_gateway
。entry_gateway
仍然可以改变而不会影响entry_ip
。
entry_ip
输入的是用户ipv4-address,地址:198.164.65.10
我希望entry_ip删除最后一个点后的数字。198.164.65.x并插入“ 1”。
from tkinter import *
my_window = Tk()
my_window.title("IPV4 Configurator")
my_window.configure(background="#2B7A78")
my_window.geometry("400x375+480+340")
my_window.resizable(0, 0)
# Create labels
Label(my_window, text="IP ADDRESS:", bg="#2B7A78", fg="#17252A", font="Caliban 14 bold") \
.place(x=35, y=70)
Label(my_window, text="SUBNET MASK:", bg="#2B7A78", fg="#17252A", font="Caliban 14 bold") \
.place(x=35, y=135)
Label(my_window, text="GATEWAY:", bg="#2B7A78", fg="#17252A", font="Caliban 14 bold") \
.place(x=35, y=200)
# Create StringVar
var_ip = StringVar()
var_mask = StringVar()
var_gateway = StringVar()
# Break function
def focus_next_widget(event):
event.widget.tk_focusNext().focus()
return "break"
# Get entry input
def on_entry_input(event):
text = event.widget.get()
entry_gateway.delete(0, 'end')
entry_gateway.insert('1', text)
def user_input_ip():
input_ip = entry_ip.get()
display_ip = input_ip
var_ip.set(display_ip)
# Create ip entry
entry_ip = Entry(my_window, font="Helvetica 15", textvariable=var_ip)
entry_ip.place(x=35, y=100, width=158, height=30)
entry_ip.bind("<Tab>", focus_next_widget)
entry_ip.bind('<KeyRelease>', on_entry_input)
def user_input_mask():
input_mask = entry_mask.get()
display_mask = input_mask
var_mask.set(display_mask)
# Create mask entry
entry_mask = Entry(my_window, font="Helvetica 15", textvariable=var_mask)
entry_mask.place(x=35, y=165, width=158, height=30)
entry_mask.bind("<Tab>", focus_next_widget)
entry_mask.insert(END, "255.255.255.255")
def user_input_gateway():
input_gateway = entry_gateway.get()
display_gateway = input_gateway
var_gateway.set(display_gateway)
# Create gateway entry
entry_gateway = Entry(my_window, font="Helvetica 15", textvariable=var_gateway)
entry_gateway.place(x=35, y=230, width=158, height=30)
entry_gateway.bind("<Tab>", focus_next_widget)
whatever = '.'.join(entry_ip.split('.')[:3] + ['1'])
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我来说两句