color()

Calculate the colour for a line of the menu. More...

Collaboration diagram for color():

Functions
const struct AttrColor *	index_color (struct Menu *menu, int line)
	Calculate the colour for a line of the index - Implements Menu::color() -.
static const struct AttrColor *	default_color (struct Menu *menu, int line)
	Get the default colour for a line of the menu - Implements Menu::color() -.
static const struct AttrColor *	post_color (struct Menu *menu, int line)
	Calculate the colour for a line of the postpone index - Implements Menu::color() -.

Detailed Description

Calculate the colour for a line of the menu.

Parameters

menu	Menu containing items
line	Menu line number

Return values

>0	Colour pair in an integer
0	No colour

Function Documentation

index_color()

const struct AttrColor * index_color	(	struct Menu *	menu,
		int	line )

Calculate the colour for a line of the index - Implements Menu::color() -.

Definition at line 948 of file dlg_index.c.

{
  struct IndexPrivateData *priv = menu->mdata;
  struct IndexSharedData *shared = priv->shared;
  struct Mailbox *m = shared->mailbox;
  if (!m || (line < 0))
    return NULL;
 
  struct Email *e = mutt_get_virt_email(m, line);
  if (!e)
    return NULL;
 
  if (e->attr_color)
    return e->attr_color;
 
  email_set_color(m, e);
  return e->attr_color;
}

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default_color()

static const struct AttrColor * default_color ( struct Menu * menu, int line )

static

Get the default colour for a line of the menu - Implements Menu::color() -.

Definition at line 49 of file menu.c.

{
  return simple_color_get(MT_COLOR_NORMAL);
}

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post_color()

static const struct AttrColor * post_color ( struct Menu * menu, int line )

static

Calculate the colour for a line of the postpone index - Implements Menu::color() -.

Definition at line 212 of file dlg_postpone.c.

{
  struct PostponeData *pd = menu->mdata;
  struct MailboxView *mv = pd->mailbox_view;
  if (!mv || (line < 0))
    return NULL;
 
  struct Mailbox *m = mv->mailbox;
  if (!m)
    return NULL;
 
  struct Email *e = mutt_get_virt_email(m, line);
  if (!e)
    return NULL;
 
  if (e->attr_color)
    return e->attr_color;
 
  email_set_color(m, e);
  return e->attr_color;
}

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