root/lib/tty/color-internal.h

/*   */

INCLUDED FROM

   1 
   2 /** \file color-internal.h
   3  *  \brief Header: Internal stuff of color setup
   4  */
   5 
   6 #ifndef MC__COLOR_INTERNAL_H
   7 #define MC__COLOR_INTERNAL_H
   8 
   9 #include <sys/types.h>  // size_t
  10 
  11 #include "lib/global.h"
  12 
  13 #ifdef HAVE_SLANG
  14 #include "tty-slang.h"
  15 #else
  16 #include "tty-ncurses.h"
  17 #endif
  18 
  19 /*** typedefs(not structures) and defined constants **********************************************/
  20 
  21 #define FLAG_TRUECOLOR   (1 << 24)
  22 #define COLORS_TRUECOLOR (1 << 24)
  23 
  24 /*** enums ***************************************************************************************/
  25 
  26 typedef enum
  27 {
  28     SPEC_A_REVERSE = -100,
  29     SPEC_A_BOLD = -101,
  30     SPEC_A_BOLD_REVERSE = -102,
  31     SPEC_A_UNDERLINE = -103
  32 } tty_special_color_t;
  33 
  34 /*** structures declarations (and typedefs of structures)*****************************************/
  35 
  36 /* Screen library specific color pair */
  37 typedef struct
  38 {
  39     int fg;
  40     int bg;
  41     int attr;
  42     size_t pair_index;
  43     gboolean is_temp;
  44 } tty_color_lib_pair_t;
  45 
  46 /*** global variables defined in .c file *********************************************************/
  47 
  48 extern gboolean use_colors;
  49 extern gboolean mc_tty_color_disable;
  50 extern gboolean need_convert_256color;
  51 
  52 /*** declarations of public functions ************************************************************/
  53 
  54 const char *tty_color_get_name_by_index (int idx);
  55 int tty_color_get_index_by_name (const char *color_name);
  56 int tty_attr_get_bits (const char *attrs);
  57 int convert_256color_to_truecolor (int color);
  58 
  59 void tty_color_init_lib (gboolean disable, gboolean force);
  60 void tty_color_deinit_lib (void);
  61 
  62 void tty_color_try_alloc_lib_pair (tty_color_lib_pair_t *mc_color_pair);
  63 
  64 /*** inline functions ****************************************************************************/
  65 
  66 #endif

/*   */