draw.h - bb

(68 lines)
   1 //
   2 // draw.h
   3 // Copyright 2020 Bruce Hill
   4 // Released under the MIT license with the Commons Clause
   5 //
   6 // This file contains definitions for bb column-drawing code.
   7 //
   8 
   9 #ifndef FILE_COLUMNS__H
  10 #define FILE_COLUMNS__H
  11 
  12 #include <stdio.h>
  13 
  14 #include "types.h"
  15 
  16 // Colors (using ANSI escape sequences):
  17 #define TITLE_COLOR "\033[37;1m"
  18 #define NORMAL_COLOR "\033[37m"
  19 #define CURSOR_COLOR "\033[43;30;1m"
  20 #define LINK_COLOR "\033[35m"
  21 #define DIR_COLOR "\033[34m"
  22 #define EXECUTABLE_COLOR "\033[31m"
  23 #define SCROLLBAR_FG "\033[48;5;247m "
  24 #define SCROLLBAR_BG "\033[48;5;239m "
  25 
  26 #define TIME_FMT " %T %D "
  27 #define SELECTED_INDICATOR " \033[31;7m \033[0m"
  28 #define NOT_SELECTED_INDICATOR "  "
  29 #define SORT_INDICATOR "↓"
  30 #define RSORT_INDICATOR "↑"
  31 
  32 typedef struct {
  33     const char *name;
  34     void (*render)(entry_t *, const char *, char *, int);
  35     unsigned int stretchy : 1;
  36 } column_t;
  37 
  38 typedef enum {
  39     COL_NONE = 0,
  40     COL_NAME = 'n',
  41     COL_SIZE = 's',
  42     COL_PERM = 'p',
  43     COL_MTIME = 'm',
  44     COL_CTIME = 'c',
  45     COL_ATIME = 'a',
  46     COL_RANDOM = 'r',
  47     COL_SELECTED = '*',
  48 } column_e;
  49 
  50 void draw_column_labels(FILE *out, char columns[], char *sort, int width);
  51 void draw_row(FILE *out, char columns[], entry_t *entry, const char *color, int width);
  52 int *get_column_widths(char columns[], int width);
  53 void render(FILE *out, bb_t *bb);
  54 
  55 void col_mreltime(entry_t *entry, const char *color, char *buf, int width);
  56 void col_areltime(entry_t *entry, const char *color, char *buf, int width);
  57 void col_creltime(entry_t *entry, const char *color, char *buf, int width);
  58 void col_mtime(entry_t *entry, const char *color, char *buf, int width);
  59 void col_atime(entry_t *entry, const char *color, char *buf, int width);
  60 void col_ctime(entry_t *entry, const char *color, char *buf, int width);
  61 void col_selected(entry_t *entry, const char *color, char *buf, int width);
  62 void col_perm(entry_t *entry, const char *color, char *buf, int width);
  63 void col_random(entry_t *entry, const char *color, char *buf, int width);
  64 void col_size(entry_t *entry, const char *color, char *buf, int width);
  65 void col_name(entry_t *entry, const char *color, char *buf, int width);
  66 
  67 #endif
  68 // vim: ts=4 sw=0 et cino=L2,l1,(0,W4,m1,\:0