import wx
class MyApp(wx.App):
	def OnInit(self):
		frame=MyFrame("Hellow World",(50,60),(450,340))
		frame.Show()
		self.SetTopWindow(frame)
		return True

class MyFrame(wx.Frame):
	def __init__(self,title,pos,size):
		wx.Frame.__init__(self,None,-1,title,pos,size)
		menuFile=wx.Menu()
		menuFile.Append(1,"About")
		menuFile.AppendSeparator()
		menuFile.Append(2,"Exit")
		menuBar=wx.MenuBar()
		menuBar.Append(menuFile,"File")
		self.SetMenuBar(menuBar)
		self.CreateStatusBar()
		self.SetStatusText("Welcome to wxpython")
		self.Bind(wx.EVT_MENU,self.OnAbout,id=1)
		self.Bind(wx.EVT_MENU,self.OnQuit,id=2)

	def OnQuit(self,event):
		self.Close()

	def OnAbout(self,event):
		wx.MessageBox("This is a wxPyt ","About Hellow",wx.OK|wx.ICON_INFORMATION,self)

if __name__=='__main__':
	app=MyApp(False)
	app.MainLoop()