from Tkinter import *
import datetime
import time
root = Tk()
root.title(unicode('與xxx聊天中','eucgb2312_cn'))
#發(fā)送按鈕事件
def sendmessage():
  #在聊天內(nèi)容上方加一行 顯示發(fā)送人及發(fā)送時間
  msgcontent = unicode('我:','eucgb2312_cn') + time.strftime("%Y-%m-%d %H:%M:%S",time.localtime()) + '\n '
  text_msglist.insert(END, msgcontent, 'green')
  text_msglist.insert(END, text_msg.get('0.0', END))
  text_msg.delete('0.0', END)

#創(chuàng)建幾個frame作為容器
frame_left_top   = Frame(width=380, height=270, bg='white')
frame_left_center  = Frame(width=380, height=100, bg='white')
frame_left_bottom  = Frame(width=380, height=20)
frame_right     = Frame(width=170, height=400, bg='white')
##創(chuàng)建需要的幾個元素
text_msglist    = Text(frame_left_top)
text_msg      = Text(frame_left_center);
button_sendmsg   = Button(frame_left_bottom, text=unicode('發(fā)送','eucgb2312_cn'), command=sendmessage)
#創(chuàng)建一個綠色的tag
text_msglist.tag_config('green', foreground='#008B00')
#使用grid設(shè)置各個容器位置
frame_left_top.grid(row=0, column=0, padx=2, pady=5)
frame_left_center.grid(row=1, column=0, padx=2, pady=5)
frame_left_bottom.grid(row=2, column=0)
frame_right.grid(row=0, column=1, rowspan=3, padx=4, pady=5)
frame_left_top.grid_propagate(0)
frame_left_center.grid_propagate(0)
frame_left_bottom.grid_propagate(0)
#把元素填充進(jìn)frame
text_msglist.grid()
text_msg.grid()
button_sendmsg.grid(sticky=E)
#主事件循環(huán)
root.mainloop()