simple.c

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#include "config.h"
#include <stddef.h>
#include <stdbool.h>
#include "mutt/lib.h"
#include "gui/lib.h"
#include "lib.h"
 
struct AttrColor SimpleColors[MT_COLOR_MAX]; 
 
void simple_colors_init(void)
{
  // Set some defaults
  color_debug(LL_DEBUG5, "init indicator, markers, etc\n");
  SimpleColors[MT_COLOR_INDICATOR].attrs = A_REVERSE;
  SimpleColors[MT_COLOR_MARKERS].attrs = A_REVERSE;
  SimpleColors[MT_COLOR_SEARCH].attrs = A_REVERSE;
#ifdef USE_SIDEBAR
  SimpleColors[MT_COLOR_SIDEBAR_HIGHLIGHT].attrs = A_UNDERLINE;
#endif
  SimpleColors[MT_COLOR_STATUS].attrs = A_REVERSE;
}
 
void simple_colors_clear(void)
{
  color_debug(LL_DEBUG5, "clean up defs\n");
  for (size_t i = 0; i < MT_COLOR_MAX; i++)
  {
    attr_color_clear(&SimpleColors[i]);
  }
}
 
struct AttrColor *simple_color_get(enum ColorId cid)
{
  if (cid >= MT_COLOR_MAX)
  {
    mutt_error("colour overflow %d", cid);
    return NULL;
  }
  if (cid <= MT_COLOR_NONE)
  {
    mutt_error("colour underflow %d", cid);
    return NULL;
  }
 
  return &SimpleColors[cid];
}
 
bool simple_color_is_set(enum ColorId cid)
{
  return attr_color_is_set(simple_color_get(cid));
}
 
bool simple_color_is_header(enum ColorId cid)
{
  return (cid == MT_COLOR_HEADER) || (cid == MT_COLOR_HDRDEFAULT);
}
 
struct AttrColor *simple_color_set(enum ColorId cid, int fg, int bg, int attrs)
{
  struct AttrColor *ac = simple_color_get(cid);
  if (!ac)
    return NULL;
 
  struct CursesColor *cc = curses_color_new(fg, bg);
  curses_color_free(&ac->curses_color);
  ac->curses_color = cc;
  ac->attrs = attrs;
 
  struct Buffer *buf = mutt_buffer_pool_get();
  get_colorid_name(cid, buf);
  color_debug(LL_DEBUG5, "NT_COLOR_SET: %s\n", buf->data);
  mutt_buffer_pool_release(&buf);
 
  struct EventColor ev_c = { cid, NULL };
  notify_send(ColorsNotify, NT_COLOR, NT_COLOR_SET, &ev_c);
 
  return ac;
}
 
void simple_color_reset(enum ColorId cid)
{
  struct AttrColor *ac = simple_color_get(cid);
  if (!ac)
    return;
 
  struct Buffer *buf = mutt_buffer_pool_get();
  get_colorid_name(cid, buf);
  color_debug(LL_DEBUG5, "NT_COLOR_RESET: %s\n", buf->data);
  mutt_buffer_pool_release(&buf);
 
  attr_color_clear(ac);
 
  struct EventColor ev_c = { cid, ac };
  notify_send(ColorsNotify, NT_COLOR, NT_COLOR_RESET, &ev_c);
}