def main():
# 初始化历史文件
linenotebase.initFile(fileName)
# 创建UDP-socket
s = socket.socket(socket.AF_INET,socket.SOCK_DGRAM)
# 绑定端口:
s.bind((serverAddr,serverPort))
# 显示绑定udp参数
print 'listening...'
# 进入udp接收循环
while True:
# 接收数据:
data, addr = s.recvfrom(1024)
# 如果输入为history则显示历史内容
if data=='history':
# 遍历记录文件，默认20行
history=linenotebase.historyNote(fileName,20)
# 把遍历内容发给请求者
s.sendto(history, addr)
else:
linenotebase.writeNote(fileName,data)
print data
def main():
# 初始化文件内容
linenotebase.initFile(fileName)
# 生成frame对象
app = Application()
# 设置窗口标题:
app.master.title('linenoteGUI')
# 设置窗口大小
appWidth = 600
appheight = 200
# 使窗口居中显示
scnWidth,scnHeight = app.master.maxsize()
tmpcnf = '%dx%d+%d+%d'%(appWidth, appheight, (scnWidth-appWidth)/2, (scnHeight-appheight)/4)
# tmpcnf = '%dx%d+%d+%d'%(appWidth, appheight, (scnWidth-appWidth)/2, 200)
# 调整初始窗口大小
app.master.geometry(tmpcnf)
# 设置最小窗口大小
app.master.minsize(appWidth, appheight)
# 固定窗口大小不可改变
app.master.resizable(width=False, height=False)
# 主消息循环:
app.mainloop()
