问使用没有菜单项的加速器表

EN

import wx

class MyForm(wx.Frame):

    #----------------------------------------------------------------------
    def __init__(self):
        wx.Frame.__init__(self, None, wx.ID_ANY, "Tutorial", size=(500,500))

        # Add a panel so it looks the correct on all platforms
        panel = wx.Panel(self, wx.ID_ANY)

        randomId = wx.NewId()
        self.Bind(wx.EVT_MENU, self.onKeyCombo, id=randomId)
        accel_tbl = wx.AcceleratorTable([(wx.ACCEL_CTRL,  ord('Q'), randomId )])
        self.SetAcceleratorTable(accel_tbl)

        text = wx.TextCtrl(panel)
        text.SetFocus()

    #----------------------------------------------------------------------
    def onKeyCombo(self, event):
        """"""
        print "You pressed CTRL+Q!"

# Run the program
if __name__ == "__main__":
    app = wx.App(False)
    frame = MyForm()
    frame.Show()
    app.MainLoop()