src/myslang.h

   1 #ifndef __MYSLANG_H
   2 #define __MYSLANG_H
   3
   4 #ifdef HAVE_SYSTEM_SLANG
   5 #ifdef HAVE_SLANG_SLANG_H
   6 #    include <slang/slang.h>
   7 #else
   8 #    include <slang.h>
   9 #endif
  10 #else /* !HAVE_SYSTEM_SLANG */
  11 #    include "slang/include/slang.h"
  12 #endif /* !HAVE_SYSTEM_SLANG */
  13
  14 enum {
  15     KEY_BACKSPACE = 400,
  16     KEY_END, KEY_UP, KEY_DOWN, KEY_LEFT, KEY_RIGHT,
  17     KEY_HOME, KEY_A1, KEY_C1, KEY_NPAGE, KEY_PPAGE, KEY_IC,
  18     KEY_ENTER, KEY_DC, KEY_SCANCEL, KEY_BTAB
  19 };
  20
  21 #define KEY_F(x) 1000+x
  22
  23 #define ACS_VLINE SLSMG_VLINE_CHAR
  24 #define ACS_HLINE SLSMG_HLINE_CHAR
  25 #define ACS_ULCORNER SLSMG_ULCORN_CHAR
  26 #define ACS_LLCORNER SLSMG_LLCORN_CHAR
  27 #define ACS_URCORNER SLSMG_URCORN_CHAR
  28 #define ACS_LRCORNER SLSMG_LRCORN_CHAR
  29
  30 #ifdef HAS_ACS_AS_PCCHARS
  31 #    define ACS_LTEE 0xC3
  32 #    define acs()   ;
  33 #    define noacs() ;
  34 #    define baudrate() 19200
  35 #else
  36 #    define ACS_LTEE 't'
  37 #    define acs()   SLsmg_set_char_set(1)
  38 #    define noacs() SLsmg_set_char_set (0)
  39 #    define baudrate() SLang_TT_Baud_Rate
  40 #endif
  41
  42 enum {
  43     COLOR_BLACK, COLOR_RED, COLOR_GREEN, COLOR_YELLOW, COLOR_BLUE,
  44     COLOR_MAGENTA, COLOR_CYAN, COLOR_WHITE
  45 };
  46
  47 /* When using Slang with color, we have all the indexes free but
  48  * those defined here (A_BOLD, A_UNDERLINE, A_REVERSE, A_BOLD_REVERSE)
  49  */
  50 #define A_BOLD      0x40
  51 #define A_UNDERLINE 0x40
  52 #define A_REVERSE   0x20
  53 #define A_BOLD_REVERSE 0x21
  54
  55 #ifndef A_NORMAL
  56 #    define A_NORMAL    0x00
  57 #endif
  58
  59 #define COLOR_PAIR(x) x
  60
  61 #ifndef TRUE
  62 #    define TRUE 1
  63 #    define FALSE 0
  64 #endif
  65
  66 void slang_set_raw_mode (void);
  67
  68 #define doupdate()
  69 #define raw() slang_set_raw_mode()
  70 #define noraw()
  71 #define nodelay(x,val) set_slang_delay(val)
  72 #define noecho()
  73 #define beep() SLtt_beep ()
  74 #define keypad(scr,value) slang_keypad (value)
  75
  76 #define ungetch(x) SLang_ungetkey(x)
  77 #define start_color()
  78 #define touchwin(x) SLsmg_touch_lines(0, LINES)
  79 #define reset_shell_mode() slang_shell_mode()
  80 #define reset_prog_mode() slang_prog_mode()
  81 #define flushinp()
  82
  83 void slint_goto (int y, int x);
  84 void attrset (int color);
  85 void set_slang_delay (int);
  86 void slang_init (void);
  87 void slang_prog_mode (void);
  88 void hline (int ch, int len);
  89 void vline (int ch, int len);
  90 int getch (void);
  91 void slang_keypad (int set);
  92 void slang_shell_mode (void);
  93 void slang_shutdown (void);
  94 int has_colors (void);
  95
  96 #define move(x, y) SLsmg_gotorc(x, y)
  97 #define getyx(stdscr, row, col) \
  98     do { \
  99         row = SLsmg_get_row(); \
 100         col = SLsmg_get_column(); \
 101     } while (0)
 102 #define printw SLsmg_printf
 103 #define COLS SLtt_Screen_Cols
 104 #define LINES SLtt_Screen_Rows
 105 #define standend() SLsmg_normal_video()
 106
 107 #ifdef UTF8
 108 /*
 109  * Patched S-Lang in Red Hat 8.0 expects wchar_t as the argument to addch()
 110  * Avoid conversion by using SLsmg_write_nchars(), which takes char*
 111  */
 112 #undef addch
 113 static inline void
 114 mc_addch (char c)
 115 {
 116     SLsmg_write_nchars (&c, 1);
 117 }
 118 #define addch(c) mc_addch(c)
 119 #else
 120 #define addch(c) SLsmg_write_char(c)
 121 #endif
 122
 123 #define addstr(s) SLsmg_write_string(s)
 124 #define refresh() SLsmg_refresh()
 125 #define mvaddstr(y, x, s) SLsmg_gotorc(y, x); SLsmg_write_string(s)
 126 #define endwin() SLsmg_reset_smg()
 127
 128 #define SLsmg_draw_double_box(r,c,dr,dc) SLsmg_draw_box ((r), (c), (dr), (dc))
 129
 130 #ifdef HAS_ACS_AS_PCCHARS
 131 #   define one_vline() addch(ACS_VLINE)
 132 #   define one_hline() addch(ACS_HLINE)
 133     /* This is fast, but unusefull if ! pc_system - doesn't use
 134        Alt_Char_Pairs [] :( */
 135 #else
 136     /* This is slow, but works well :| */
 137 #   define one_vline() SLsmg_draw_object (SLsmg_get_row(), SLsmg_get_column(), slow_terminal ? ' ' : ACS_VLINE)
 138 #   define one_hline() SLsmg_draw_object (SLsmg_get_row(), SLsmg_get_column(), slow_terminal ? ' ' : ACS_HLINE)
 139 #endif
 140
 141 void enable_interrupt_key (void);
 142 void disable_interrupt_key (void);
 143 #endif /* !__MYSLANG_H */