src/myslang.h

   1
   2 /** \file myslang.h
   3  *  \brief Header: slang wrapper module
   4  */
   5
   6 #ifndef MC_MYSLANG_H
   7 #define MC_MYSLANG_H
   8
   9 #ifdef HAVE_SLANG_SLANG_H
  10 #    include <slang/slang.h>
  11 #else
  12 #    include <slang.h>
  13 #endif  /* HAVE_SLANG_SLANG_H */
  14
  15 enum {
  16     KEY_BACKSPACE = 400,
  17     KEY_END, KEY_UP, KEY_DOWN, KEY_LEFT, KEY_RIGHT,
  18     KEY_HOME, KEY_A1, KEY_C1, KEY_NPAGE, KEY_PPAGE, KEY_IC,
  19     KEY_ENTER, KEY_DC, KEY_SCANCEL, KEY_BTAB
  20 };
  21
  22 #define KEY_F(x) (1000+x)
  23
  24 #define ACS_VLINE SLSMG_VLINE_CHAR
  25 #define ACS_HLINE SLSMG_HLINE_CHAR
  26 #define ACS_LTEE SLSMG_LTEE_CHAR
  27 #define ACS_RTEE SLSMG_RTEE_CHAR
  28 #define ACS_ULCORNER SLSMG_ULCORN_CHAR
  29 #define ACS_LLCORNER SLSMG_LLCORN_CHAR
  30 #define ACS_URCORNER SLSMG_URCORN_CHAR
  31 #define ACS_LRCORNER SLSMG_LRCORN_CHAR
  32
  33 #define acs()   SLsmg_set_char_set(1)
  34 #define noacs() SLsmg_set_char_set (0)
  35 #define baudrate() SLang_TT_Baud_Rate
  36
  37 enum {
  38     COLOR_BLACK, COLOR_RED, COLOR_GREEN, COLOR_YELLOW, COLOR_BLUE,
  39     COLOR_MAGENTA, COLOR_CYAN, COLOR_WHITE
  40 };
  41
  42 /* When using Slang with color, we have all the indexes free but
  43  * those defined here (A_BOLD, A_UNDERLINE, A_REVERSE, A_BOLD_REVERSE)
  44  */
  45 #define A_BOLD      0x40
  46 #define A_UNDERLINE 0x40
  47 #define A_REVERSE   0x20
  48 #define A_BOLD_REVERSE 0x21
  49
  50 #ifndef A_NORMAL
  51 #    define A_NORMAL    0x00
  52 #endif
  53
  54 #define COLOR_PAIR(x) x
  55
  56 #ifndef TRUE
  57 #    define TRUE 1
  58 #    define FALSE 0
  59 #endif
  60
  61 void slang_set_raw_mode (void);
  62
  63 #define doupdate()
  64 #define raw() slang_set_raw_mode()
  65 #define noraw()
  66 #define nodelay(x,val) set_slang_delay(val)
  67 #define noecho()
  68 #define beep() SLtt_beep ()
  69 #define keypad(scr,value) slang_keypad (value)
  70
  71 #define ungetch(x) SLang_ungetkey(x)
  72 #define start_color()
  73 #define touchwin(x) SLsmg_touch_lines(0, LINES)
  74 #define reset_shell_mode() slang_shell_mode()
  75 #define reset_prog_mode() slang_prog_mode()
  76 #define flushinp()
  77
  78 void slint_goto (int y, int x);
  79 void attrset (int color);
  80 void set_slang_delay (int);
  81 void slang_init (void);
  82 void slang_prog_mode (void);
  83 void hline (int ch, int len);
  84 void vline (int ch, int len);
  85 int getch (void);
  86 void slang_keypad (int set);
  87 void slang_shell_mode (void);
  88 void slang_shutdown (void);
  89 int has_colors (void);
  90
  91 #define move(x, y) SLsmg_gotorc(x, y)
  92 #define getyx(stdscr, row, col) \
  93     do { \
  94         row = SLsmg_get_row(); \
  95         col = SLsmg_get_column(); \
  96     } while (0)
  97 #define printw SLsmg_printf
  98 #define COLS SLtt_Screen_Cols
  99 #define LINES SLtt_Screen_Rows
 100 #define standend() SLsmg_normal_video()
 101
 102 #ifdef UTF8
 103 /*
 104  * Patched S-Lang in Red Hat 8.0 expects wchar_t as the argument to addch()
 105  * Avoid conversion by using SLsmg_write_nchars(), which takes char*
 106  */
 107 #undef addch
 108 static inline void
 109 mc_addch (char c)
 110 {
 111     SLsmg_write_nchars (&c, 1);
 112 }
 113 #define addch(c) mc_addch(c)
 114 #else
 115 #define addch(c) SLsmg_write_char(c)
 116 #endif
 117
 118 #define addstr(s) SLsmg_write_string(str_unconst(s))
 119 #define refresh() SLsmg_refresh()
 120 #define endwin() SLsmg_reset_smg()
 121
 122 #define SLsmg_draw_double_box(r,c,dr,dc) SLsmg_draw_box ((r), (c), (dr), (dc))
 123
 124 #endif