python 自己动手组装各个组件--关键字过滤器

        接着上文，自己动手实现一个专门的比较工具，现在还只是雏形，大体功能如下：
根据用户输入的关键字，遍历文件内容，并显示
支持文件FTP 功能
检查文件是否已文件名为内容开始
根据不同的关键字，生成一个summary 信息
两个文件夹的内容进行对比（待定）

涉及到的python知识点： 
Label,Engry,Button,FileDialog,
StringVar
menu 
pack
grid
对于新手而言，更多的熟悉各个组件的方法与属性。未完待续，欢迎高手指正！

# -*- coding: cp936 -*-
__author__ = 'kinfinger'
import os
import time
import tkFileDialog
import tkMessageBox
from Tkinter import *


class FileGuiChose(object):
    def __init__(self,initdir=None,frame=None,showframe=None):
        self.entryvar =StringVar()
        self.showframe=showframe
        self.glabel=Label(frame,text=u'你选择的目录为：')
        self.gentry=Entry(frame,textvariable=self.entryvar)
        self.gbutton=Button(frame,command=self.opendir,text=u'选取目录')
        self.glabel.grid(row=0,column=0)
        self.gentry.grid(row=0,column=1)
        self.gbutton.grid(row =0,column=2)

    def opendir(self):
        self.dirname=tkFileDialog.askdirectory()
        self.entryvar.set(self.dirname) # related to entry just for show
        self.fguiShow=FileGuiShow(self.dirname,self.showframe)
class FileGuiShow():
    def __init__(self,directory,showframe):
        if directory:
            self.dirlist=os.listdir(directory)
        else:
            showmessage=directory
            self.messageBox=tkMessageBox.showinfo(showframe,message=showmessage)
        self.showlist=Listbox(showframe,width=800,height=800)
        self.showlist.pack()
        for eachdir in self.dirlist:
            self.showlist.insert(END,eachdir)
        self.showlist.update()
class GuiMenu():
    def hello(self):
        pass
    def File(self):
        pass
    def Edit(self):
        pass
    def View(self):
        pass
    def Help(self):
        tkMessageBox.showinfo(self.root,'作者 kinfinger \n verion 1.0 \n Thank you ')
    def __init__(self,rootmenu):
        self.root=rootmenu
        self.menubar=Menu(rootmenu)
        rootmenu['menu']=self.menubar
        self.menubar.add_command(label = 'File',command =self.File )
        self.menubar.add_command(label = 'Edit',command =self.Edit )
        self.menubar.add_command(label = 'View',command =self.View )
        self.menubar.add_command(label = 'Help',command =self.Help)
def main():
    root = Tk()
    choseFrame=Frame(root,height=50,width=800,bg='red')
    showFrame=Frame(root,height=800,width=800,bg='white')
    choseFrame.pack(side=TOP)
    showFrame.pack(side=TOP)
    GuiMenu(root)
    fguiChose=FileGuiChose(os.curdir,choseFrame,showFrame)
    mainloop()
if __name__ == '__main__':
    main()

REF： 
python Doc