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      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 __TUI_H__
     14 #define __TUI_H__
     15 
     16 #include <com32.h>
     17 #include <getkey.h>
     18 #include <consoles.h>
     19 #include "syslnx.h"
     20 #include "com32io.h"
     21 
     22 #ifndef NULL
     23 #define NULL ((void *)0)
     24 #endif
     25 
     26 #define SO '\016'
     27 #define SI '\017'
     28 
     29 #define TOP_LEFT_CORNER_BORDER '\154'
     30 #define TOP_BORDER '\161'
     31 #define TOP_RIGHT_CORNER_BORDER '\153'
     32 #define BOTTOM_LEFT_CORNER_BORDER '\155'
     33 #define BOTTOM_BORDER '\161'
     34 #define BOTTOM_RIGHT_CORNER_BORDER '\152'
     35 #define LEFT_BORDER '\170'
     36 #define RIGHT_BORDER '\170'
     37 #define LEFT_MIDDLE_BORDER '\164'
     38 #define MIDDLE_BORDER '\161'
     39 #define RIGHT_MIDDLE_BORDER '\165'
     40 
     41 #define BELL 0x07
     42 #define GETSTRATTR 0x07
     43 
     44 // Generic user input,
     45 // password = 0 iff chars echoed on screen
     46 // showoldvalue <> 0 iff current displayed for editing
     47 void getuserinput(char *str, unsigned int size,
     48 		  unsigned int password, unsigned int showoldvalue);
     49 
     50 static inline void getstring(char *str, unsigned int size)
     51 {
     52     getuserinput(str, size, 0, 0);
     53 }
     54 
     55 static inline void editstring(char *str, unsigned int size)
     56 {
     57     getuserinput(str, size, 0, 1);
     58 }
     59 
     60 static inline void getpwd(char *str, unsigned int size)
     61 {
     62     getuserinput(str, size, 1, 0);
     63 }
     64 
     65 void drawbox(const char, const char, const char, const char,
     66 	     const char);
     67 
     68 // Draw a horizontal line
     69 // dumb == 1, means just draw the line
     70 // dumb == 0 means check the first and last positions and depending on what is
     71 //    currently on the screen make it a LTRT and/or RTLT appropriately.
     72 void drawhorizline(const char, const char, const char, const char,
     73 		   const char dumb);
     74 
     75 #endif
     76