python可视化模块tkinter_python self.text2.get()

#http://www.cnblogs.com/kaituorensheng/p/3287652.html（可视化 tkinter模块）、

#在线翻译：

import urllib.request
import urllib.parse
import json
from tkinter import *
from tkinter import ttk

class Translations(object):
    def __init__(self):
        self.root = Tk()
        self.root.title('Python翻译')
        self.root.resizable(width = False, height = False)

        
        self.s1 = ttk.Scrollbar(self.root)
        self.s2 = ttk.Scrollbar(self.root)
        self.text_1=Text(self.root,width=35,height=8,padx=10,pady=10,font=("微软雅黑", 13), relief = FLAT, yscrollcommand = self.s1.set)
        self.text_2=Text(self.root,width=35,height=8,padx=10,pady=10,font=("微软雅黑", 13), relief = FLAT, yscrollcommand = self.s2.set)
        self.right_click_menu_t1()
        self.right_click_menu_t2()
        self.quick_key()
        self.text_1.grid( row = 1, column  =0, columnspan = 2)
        self.text_2.grid( row = 4, column = 0, columnspan = 2)

        self.s1.grid(row = 1, column = 2, sticky = N + S)
        self.s2.grid(row = 4, column = 2, sticky = N + S)
        self.s1.config(command = self.text_1.yview)
        self.s2.config(command = self.text_2.yview)

        Label(self.root, text = '原文', fg = 'gray').grid(row = 0, sticky = W)
        Label(self.root, text = '译文', fg = 'gray').grid(row = 2, sticky = W)
        
        button_1 = Button(self.root, text = '翻译', font = ('微软雅黑', 8), command = self.translate, width = 10, relief = GROOVE)
        button_2 = Button(self.root, text = '清除', font = ('微软雅黑', 8), command = self.textclear, width = 10, relief = GROOVE)
        button_1.grid(padx = 2, pady = 2, row = 2, column = 0, sticky = E)
        button_2.grid(padx = 2, pady = 2, row = 2, column = 1, sticky = W)
        self.root.mainloop()
        
    def copytext_1(self):
        def select():
            try:
                return self.text_1.get(SEL_FIRST, SEL_LAST)
            except Exception:
                return ''
        aString = select()
        w.OpenClipboard()
        w.EmptyClipboard()
        w.SetClipboardData(win32con.CF_TEXT, aString.encode('gbk'))
        w.CloseClipboard()
    def getText_1(self):
        w.OpenClipboard()
        d = w.GetClipboardData(win32con.CF_TEXT)
        w.CloseClipboard()
        self.text_1.insert(INSERT, d.decode('gbk'))
        
    def copytext_2(self):
        def select():
            try:
                return self.text_2.get(SEL_FIRST, SEL_LAST)
            except Exception:
                return ''
        aString = select()
        w.OpenClipboard()
        w.EmptyClipboard()
        w.SetClipboardData(win32con.CF_TEXT, aString.encode('gbk'))
        w.CloseClipboard()
    def getText_2(self):
        w.OpenClipboard()
        d = w.GetClipboardData(win32con.CF_TEXT)
        w.CloseClipboard()
        self.text_2.insert(INSERT, d.decode('gbk'))
        
        
    def right_click_menu_t1(self):
        def right_menu(event):
            rightmenu.post(event.x_root, event.y_root)
        rightmenu = Menu(self.root, tearoff = False)
        rightmenu.add_command(label = '复制', command = self.copytext_1)
        rightmenu.add_command(label = '粘贴', command = self.getText_1)
        rightmenu.add_command(label = '清除', command = self.textclear)
        self.text_1.bind('<Button-3>', right_menu)
        
    def right_click_menu_t2(self):
        def right_menu(event):
            rightmenu.post(event.x_root, event.y_root)
        rightmenu = Menu(self.root, tearoff = False)
        rightmenu.add_command(label = '复制', command = self.copytext_2)
        rightmenu.add_command(label = '粘贴', command = self.getText_2)
        rightmenu.add_command(label = '清除', command = self.textclear)
        self.text_2.bind('<Button-3>', right_menu)
        
    def quick_key(self):
        self.text_1.bind('<Control-C>', self.copytext_1)
        self.text_1.bind('<Control-V>', self.getText_1)
        self.text_2.bind('<Control-C>', self.copytext_2)
        self.text_2.bind('<Control-V>', self.getText_2)
        
    def translate(self):
        content = self.text_1.get(1.0,END)
        self.text_2.delete(1.0, END)
        if content != '\n':
            url='http://fanyi.youdao.com/translate?smartresult=dict&smartresult=rule&smartresult=ugc&sessionFrom=baidu'
            data={}
            data['type']='AUTO'
            data['i']=content
            data['doctype']='json'
            data['xmlVersion']='1.8'
            data['keyfrom']='fanyi.web'
            data['ue']='UTF-8'
            data['action']='FY_BY_CLICKBUTTON'
            data['typoResult']='true'
            data=urllib.parse.urlencode(data).encode('utf-8')
            req=urllib.request.Request(url,data)
            req.add_header('User_Agent','Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/31.0.1650.63 Safari/537.36')
            response=urllib.request.urlopen(req)
            html=response.read().decode('utf-8')
            target=json.loads(html)
            for i in target['translateResult']:
                for j in i:
                    self.text_2.insert(INSERT,j['tgt'])
                
    def textclear(self):
        self.text_1.delete(1.0, END)
        self.text_2.delete(1.0, END)
        
if __name__ == '__main__':
    Translations()

#其他 tkinter控件：

from Tkinter import *
root = Tk()
root.title("hello world")
root.geometry()

def print_item(event):
    print lb.get(lb.curselection())
    
var = StringVar()
lb = Listbox(root, height=5, selectmode=BROWSE, listvariable = var)
lb.bind('<ButtonRelease-1>', print_item)
list_item = [1, 2, 3, 4, 5, 6, 7, 8, 9, 0]
for item in list_item:
    lb.insert(END, item)
    
scrl = Scrollbar(root)
scrl.pack(side=RIGHT, fill=Y)
lb.configure(yscrollcommand = scrl.set)
lb.pack(side=LEFT, fill=BOTH)
scrl['command'] = lb.yview

root.mainloop()