def OnAbout(self, event):
from AboutDialog import AboutDialog
aboutdlg = AboutDialog(None, _L["about_title"])
aboutdlg.ShowModal()
def OnAbout(self, event):
dialog = AboutDialog(self)
dialog.ShowModal()
def OnMenuHelp(self, event):
dlg = AboutDialog(self, "About")
dlg.CenterOnScreen()
dlg.ShowModal()
dlg.Destroy()
