@param newmsg if used, new message to display
@returns true if ABORT button has not been pressed
*/
- virtual bool Update(int value, const wxString& newmsg = wxT(""));
+ virtual bool Update(int value, const wxString& newmsg = wxEmptyString);
/* Can be called to continue after the cancel button has been pressed, but
the program decided to continue the operation (e.g., user didn't
*/
void Resume();
- bool Show( bool show = TRUE );
+ bool Show( bool show = true );
protected:
// callback for optional abort button