python3.5使用tkinter制作记事本_pythontkinter记事本资源-CSDN下载

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python3.5使用使用tkinter制作记事本制作记事本

TkInter是标准的Python GUI库。的Python与Tkinter的结合提供了一个快速和容易的方法来创建GUI应用程序。

Tkinter的提供了一个强大的面向对象的接口Tk的GUI工具包.

tkinter是Python下面向tk的图形界面接口库，可以方便地进行图形界面设计和交互操作编程。tkinter的优点是简单易用、与

Python的结合度好。tkinter在Python 3.x下默认集成，不需要额外的安装操作；不足之处为缺少合适的可视化界面设计工具，

需要通过代码来完成窗口设计和元素布局。

本节采用的Python版本为3.x，如果想在python 2.x下使用tkinter，请通过apt-get进行安装。需要注意的是，不同Python版本

下的tkinter使用方式可能略有不同，建议采用Python3。

import tkinter as tk

import tkinter.scrolledtext as tkst

import fileinput

from tkinter import *

import os

import win32clipboard

import tkinter.font

t1 = []

root = None

def die(event = None):

root.destroy()

def about():

messagebox.showinfo(title = "当前版本为1.0,欢迎使用",message = "**作者:韩东**状态:继续努力ing")

#def newit(event):

#editorit = editor()

#editorit.neweditor()

class editor():

def __init__(self,rt):

if rt == None:

self.t = tk.Tk()

else:

self.t = tk.Toplevel(rt)

self.t.title("文本编辑器%d" % (len(t1)+1))

self.frm_file = tk.Frame(rt)

self.frm_file.grid(row =0,column =0,padx =0,sticky = W)

self.btn_open = Button(self.frm_file,text = "打开",relief = GROOVE,command = self.openfile)

self.btn_open.pack(side = LEFT,padx =5,fill = BOTH,expand =1)

self.btn_new = Button(self.frm_file,text = "新建",relief = GROOVE,command = self.neweditor)

self.btn_new.pack(side =LEFT,padx =5,fill = BOTH)

self.btn_save = Button(self.frm_file,text = "保存",relief = GROOVE,command = self.savefile)

self.btn_save.pack(side = LEFT,padx =5,fill = BOTH)

self.btn_saveas = Button(self.frm_file,text = "另存为",relief = GROOVE,command = self.saveasfile)

self.btn_saveas.pack(side =LEFT,padx =5,fill = BOTH)

self.btn_exit = Button(self.frm_file,text = "退出",relief = GROOVE,command = self.close)

self.btn_exit.pack(side = RIGHT,padx =5,fill = BOTH)

self.frm_edit = tk.Frame(rt)

self.frm_edit.grid(row = 0 ,column =1,padx =1,sticky = W)

self.btn_copy = Button(self.frm_edit,text = "复制")

self.btn_copy.pack(side = LEFT,padx =5,fill = BOTH,expand =1)

self.btn_cut = Button(self.frm_edit,text = "剪切")

self.btn_cut.pack(side = LEFT,padx =5,fill = BOTH,expand =1)

self.btn_paste = Button(self.frm_edit,text = "黏贴")

self.btn_paste.pack(side = LEFT,padx =5,fill = BOTH,expand =1)

self.btn_find = Button(self.frm_edit,text = "查询")

self.btn_find.pack(side = LEFT,padx =5,fill = BOTH,expand =1)

self.btn_allselect = Button(self.frm_edit,text = "全选")

self.btn_allselect.pack(side = LEFT,padx =5,fill = BOTH,expand =1)

self.btn_font = Button(self.frm_edit,text = "字体样式")

self.btn_font.pack(side = LEFT,padx =5,fill = BOTH,expand =1)

self.btn_color = Button(self.frm_edit,text = "字体颜色")

self.btn_color.pack(side = LEFT,padx =5,fill = BOTH,expand =1)

self.bar = tk.Menu(rt)

self.filem = tk.Menu(self.bar)

self.filem.add_separator()

self.filem.add_command(label = "新建",command = self.neweditor,accelerator = " Ctr +N")

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