src/color.h

   1 #ifndef __COLOR_H
   2 #define __COLOR_H
   3
   4 void init_colors (void);
   5
   6 extern int use_colors;
   7 extern int disable_colors;
   8
   9 extern int attr_pairs [];
  10 #ifdef HAVE_SLANG
  11 #   define MY_COLOR_PAIR(x) COLOR_PAIR(x)
  12 #else
  13 #   define MY_COLOR_PAIR(x) (COLOR_PAIR(x) | attr_pairs [x])
  14 #endif
  15
  16 #define BEST_COLOR(co,bw) (use_colors ? MY_COLOR_PAIR(co) : bw)
  17
  18 /* Beware! When using Slang with color, not all the indexes are free.
  19    See myslang.h (A_*) */
  20 #define NORMAL_COLOR          BEST_COLOR (1, 0)
  21 #define SELECTED_COLOR        BEST_COLOR (2, A_REVERSE)
  22 #define MARKED_COLOR          BEST_COLOR (3, A_BOLD)
  23
  24 #ifdef HAVE_SLANG
  25 #define MARKED_SELECTED_COLOR BEST_COLOR (4, (SLtt_Use_Ansi_Colors ? A_BOLD_REVERSE : A_REVERSE | A_BOLD))
  26 #else
  27 #define MARKED_SELECTED_COLOR BEST_COLOR (4, A_REVERSE | A_BOLD)
  28 #endif
  29
  30 #define ERROR_COLOR           BEST_COLOR (5, 0)
  31 #define MENU_ENTRY_COLOR      BEST_COLOR (6, A_REVERSE)
  32 #define REVERSE_COLOR         BEST_COLOR (7, A_REVERSE)
  33 #define Q_SELECTED_COLOR      BEST_COLOR (2, 0)
  34 #define Q_UNSELECTED_COLOR    REVERSE_COLOR
  35
  36 extern int dialog_colors[4];
  37 extern int alarm_colors[4];
  38
  39 /* Dialog colors */
  40 #define COLOR_NORMAL       BEST_COLOR (8, A_REVERSE)
  41 #define COLOR_FOCUS        BEST_COLOR (9, A_BOLD)
  42 #define COLOR_HOT_NORMAL   BEST_COLOR (10, 0)
  43 #define COLOR_HOT_FOCUS    BEST_COLOR (11, 0)
  44
  45 #define VIEW_UNDERLINED_COLOR BEST_COLOR (12, A_UNDERLINE)
  46 #define MENU_SELECTED_COLOR   BEST_COLOR (13, A_BOLD)
  47 #define MENU_HOT_COLOR        BEST_COLOR (14, 0)
  48 #define MENU_HOTSEL_COLOR     BEST_COLOR (15, 0)
  49
  50 #define HELP_NORMAL_COLOR  BEST_COLOR (16, A_REVERSE)
  51 #define HELP_ITALIC_COLOR  BEST_COLOR (17, A_REVERSE)
  52 #define HELP_BOLD_COLOR    BEST_COLOR (18, A_REVERSE)
  53 #define HELP_LINK_COLOR    BEST_COLOR (19, 0)
  54 #define HELP_SLINK_COLOR   BEST_COLOR (20, A_BOLD)
  55
  56 /*
  57  * This should be selectable independently. Default has to be black background
  58  * foreground does not matter at all.
  59  */
  60 #define GAUGE_COLOR        BEST_COLOR (21, 0)
  61 #define INPUT_COLOR        BEST_COLOR (22, 0)
  62
  63 /* Add this to color panel, on BW all pairs are normal */
  64 #define DIRECTORY_COLOR    BEST_COLOR (23, 0)
  65 #define EXECUTABLE_COLOR   BEST_COLOR (24, 0)
  66 #define LINK_COLOR         BEST_COLOR (25, 0)
  67 #define STALLED_LINK_COLOR BEST_COLOR (26, A_UNDERLINE)
  68 #define DEVICE_COLOR       BEST_COLOR (27, 0)
  69 #define SPECIAL_COLOR      BEST_COLOR (28, 0)
  70 #define CORE_COLOR         BEST_COLOR (29, 0)
  71
  72
  73 /* For the default color any unused index may be chosen. */
  74 #define DEFAULT_COLOR_INDEX   30
  75 #define DEFAULT_COLOR      BEST_COLOR (DEFAULT_COLOR_INDEX, 0)
  76
  77 /*
  78  * editor colors - only 3 for normal, search->found, and select, respectively
  79  * Last is defined to view color.
  80  */
  81 #define EDITOR_NORMAL_COLOR_INDEX    34
  82 #define EDITOR_NORMAL_COLOR          BEST_COLOR (EDITOR_NORMAL_COLOR_INDEX, 0)
  83 #define EDITOR_BOLD_COLOR            BEST_COLOR (35, A_BOLD)
  84 #define EDITOR_MARKED_COLOR          BEST_COLOR (36, A_REVERSE)
  85 #define EDITOR_UNDERLINED_COLOR      VIEW_UNDERLINED_COLOR
  86
  87 #ifdef HAVE_SLANG
  88 #   define CTYPE char *
  89 #else
  90 #   define CTYPE int
  91 #endif
  92
  93 void mc_init_pair (int index, CTYPE foreground, CTYPE background);
  94 int try_alloc_color_pair (char *fg, char *bg);
  95 void dealloc_color_pairs (void);
  96
  97 #endif /* __COLOR_H */