src/color.h

   1 #ifndef MC_COLOR_H
   2 #define MC_COLOR_H
   3
   4 extern int use_colors;
   5 extern int disable_colors;
   6
   7 extern int attr_pairs [];
   8 #ifdef HAVE_SLANG
   9 #   define MY_COLOR_PAIR(x) COLOR_PAIR(x)
  10 #else
  11 #   define MY_COLOR_PAIR(x) (COLOR_PAIR(x) | attr_pairs [x])
  12 #endif
  13
  14 #define IF_COLOR(co,bw) (use_colors ? MY_COLOR_PAIR(co) : bw)
  15
  16 /* Beware! When using Slang with color, not all the indexes are free.
  17    See myslang.h (A_*) */
  18 #define NORMAL_COLOR          IF_COLOR (1, 0)
  19 #define SELECTED_COLOR        IF_COLOR (2, A_REVERSE)
  20 #define MARKED_COLOR          IF_COLOR (3, A_BOLD)
  21
  22 #ifdef HAVE_SLANG
  23 #define MARKED_SELECTED_COLOR IF_COLOR (4, (SLtt_Use_Ansi_Colors ? A_BOLD_REVERSE : A_REVERSE | A_BOLD))
  24 #else
  25 #define MARKED_SELECTED_COLOR IF_COLOR (4, A_REVERSE | A_BOLD)
  26 #endif
  27
  28 #define ERROR_COLOR           IF_COLOR (5, A_BOLD)
  29 #define MENU_ENTRY_COLOR      IF_COLOR (6, A_REVERSE)
  30 #define REVERSE_COLOR         IF_COLOR (7, A_REVERSE)
  31
  32 extern int dialog_colors[4];
  33 extern int alarm_colors[4];
  34
  35 /* Dialog colors */
  36 #define COLOR_NORMAL       IF_COLOR (8, A_REVERSE)
  37 #define COLOR_FOCUS        IF_COLOR (9, A_BOLD)
  38 #define COLOR_HOT_NORMAL   IF_COLOR (10, 0)
  39 #define COLOR_HOT_FOCUS    IF_COLOR (11, 0)
  40
  41 #define VIEW_UNDERLINED_COLOR IF_COLOR (12, A_UNDERLINE)
  42 #define MENU_SELECTED_COLOR   IF_COLOR (13, A_BOLD)
  43 #define MENU_HOT_COLOR        IF_COLOR (14, 0)
  44 #define MENU_HOTSEL_COLOR     IF_COLOR (15, 0)
  45
  46 #define HELP_NORMAL_COLOR  IF_COLOR (16, A_REVERSE)
  47 #define HELP_ITALIC_COLOR  IF_COLOR (17, A_REVERSE)
  48 #define HELP_BOLD_COLOR    IF_COLOR (18, A_REVERSE)
  49 #define HELP_LINK_COLOR    IF_COLOR (19, 0)
  50 #define HELP_SLINK_COLOR   IF_COLOR (20, A_BOLD)
  51
  52 /*
  53  * This should be selectable independently. Default has to be black background
  54  * foreground does not matter at all.
  55  */
  56 #define GAUGE_COLOR        IF_COLOR (21, 0)
  57 #define INPUT_COLOR        IF_COLOR (22, 0)
  58
  59 /* Add this to color panel, on BW all pairs are normal */
  60 #define DIRECTORY_COLOR    IF_COLOR (23, 0)
  61 #define EXECUTABLE_COLOR   IF_COLOR (24, 0)
  62 #define LINK_COLOR         IF_COLOR (25, 0)
  63 #define STALE_LINK_COLOR   IF_COLOR (26, 0)
  64 #define DEVICE_COLOR       IF_COLOR (27, 0)
  65 #define SPECIAL_COLOR      IF_COLOR (28, 0)
  66 #define CORE_COLOR         IF_COLOR (29, 0)
  67
  68
  69 /* For the default color any unused index may be chosen. */
  70 #define DEFAULT_COLOR_INDEX   30
  71 #define DEFAULT_COLOR      IF_COLOR (DEFAULT_COLOR_INDEX, 0)
  72
  73 /*
  74  * editor colors - only 4 for normal, search->found, select, and whitespace
  75  * respectively
  76  * Last is defined to view color.
  77  */
  78 #define EDITOR_NORMAL_COLOR_INDEX    34
  79 #define EDITOR_NORMAL_COLOR          IF_COLOR (EDITOR_NORMAL_COLOR_INDEX, 0)
  80 #define EDITOR_BOLD_COLOR            IF_COLOR (35, A_BOLD)
  81 #define EDITOR_MARKED_COLOR          IF_COLOR (36, A_REVERSE)
  82 #define EDITOR_WHITESPACE_COLOR      IF_COLOR (37, 0 /* irrelevant */)
  83
  84 /* Error dialog colors */
  85 #define ERROR_HOT_NORMAL   IF_COLOR (38, 0)
  86 #define ERROR_HOT_FOCUS    IF_COLOR (39, 0)
  87
  88 #ifdef HAVE_SLANG
  89 #   define CTYPE const char *
  90 #else
  91 #   define CTYPE int
  92 #endif
  93
  94 void init_colors (void);
  95 void done_colors (void);
  96 void mc_init_pair (int index, CTYPE foreground, CTYPE background);
  97 int try_alloc_color_pair (const char *fg, const char *bg);
  98
  99 #endif