Python-ubuntu wxpython显示不出菜单栏

Question

import wx

class MainWindow(wx.Frame):
     def __init__(self, parent, title):
           wx.Frame.__init__(self, parent, title=title, size=(200,100))
           self.control = wx.TextCtrl(self, style=wx.TE_MULTILINE)
           self.CreateStatusBar() # A Statusbar in the bottom of the window
   
           # Setting up the menu.
           filemenu= wx.Menu()
   
           # wx.ID_ABOUT and wx.ID_EXIT are standard IDs provided by wxWidgets.
           filemenu.Append(wx.ID_ABOUT, "&About"," Information about this program")
           filemenu.AppendSeparator()
           filemenu.Append(wx.ID_EXIT,"E&xit"," Terminate the program")
   
           # Creating the menubar.
           menuBar = wx.MenuBar()
           menuBar.Append(filemenu,"&File") # Adding the "filemenu" to the MenuBar
           self.SetMenuBar(menuBar)  # Adding the MenuBar to the Frame content.
           self.Show(True)
   
app = wx.App(False)
frame = MainWindow(None, "Sample editor")
app.MainLoop()

Answer 1

自摆乌龙了，原来ubuntu的菜单栏在顶部，google了一下好像跟macubuntu有点关系。。。