1 /* -*- c -*- ------------------------------------------------------------- * 2 * 3 * Copyright 2004-2005 Murali Krishnan Ganapathy - All Rights Reserved 4 * 5 * This program is free software; you can redistribute it and/or modify 6 * it under the terms of the GNU General Public License as published by 7 * the Free Software Foundation, Inc., 53 Temple Place Ste 330, 8 * Boston MA 02111-1307, USA; either version 2 of the License, or 9 * (at your option) any later version; incorporated herein by reference. 10 * 11 * ----------------------------------------------------------------------- */ 12 13 #ifndef __HELP_H_ 14 #define __HELP_H_ 15 16 #include "cmenu.h" 17 #include "com32io.h" 18 #include "tui.h" 19 #include <string.h> 20 21 // How many rows for the title 22 #define HELP_TITLE_HEIGHT 1 23 #define HELP_BODY_ROW (HELP_TITLE_HEIGHT+3) 24 #define HELP_LEFT_MARGIN 2 25 #define HELP_RIGHT_MARGIN 2 // Assume all lines dont cross this 26 #define HELP_BOTTOM_MARGIN 1 // Number of lines not use from bottom of screen 27 28 #define HELPBOX BOX_SINSIN 29 #define HELPDIRLEN 64 30 #define HELPPAGE 2 31 32 #define HELP_MORE_ABOVE '^' // to print when more is available above 33 #define HELP_MORE_BELOW 'v' // same as above but for below 34 35 // Display one screen of help information 36 void showhelp(const char *filename); 37 38 // Start the help system using id helpid 39 void runhelpsystem(unsigned int helpid); 40 41 // Start help system with specified file 42 void runhelp(const char *filename); 43 44 // Directory where help files are located 45 void init_help(const char *helpdir); 46 // Free internal datastructures 47 void close_help(void); 48 49 #endif 50
