Status Bar
A special part of any wxFrame. Can be used to display messages. wxFrame offers two methods for use with status bars:
- void CreateStatusBar()
- creates a status bar on that window. Call it only once and in the constructor for your wxFrame. 
- void SetStatusText( wxString text )
- sets the text in the status bar. May be called from everywhere in your wxFrame, e.g. when a menuitem was selected. 
Use the status bar to display additional information.