backend/ndk/color.cpp

/* color.cc
 * This file is part of ncursesxx library
 * Copyright (c) 2003,2004 by Stanislav Ievlev
 *
 * This file is covered by the GNU Library General Public License,
 * which should be included with libncursesxx as the file COPYING.
 */
#include <ndk/color.hh>

#include <ndk/application.hh>

#include <bitset>

using ndk::color;

static std::bitset<64> initialised;

color::color (short fg, short bg, attr_t attr)
  : attr_ (attr)
  , num_ (fg * 8 + bg + 1)
{
  if (app->has_colors ())
    if (!initialised[num_ - 1])
      {
        initialised[num_ - 1] = true;
        return_unless (init_pair (num_, fg, bg) == OK);
      }
}
Revision:	1.2
Committed:	Sun Oct 24 20:31:50 2010 UTC (16 years ago) by sf-pippijn
Branch:	MAIN
CVS Tags:	HEAD
Changes since 1.1:	+2 -2 lines
Log Message:	use EV and plain sockets instead of asio
#	User	Rev	Content
1	sf-pippijn	1.1	/* color.cc
2			* This file is part of ncursesxx library
3			* Copyright (c) 2003,2004 by Stanislav Ievlev
4			*
5			* This file is covered by the GNU Library General Public License,
6			* which should be included with libncursesxx as the file COPYING.
7			*/
8	sf-pippijn	1.2	#include <ndk/color.hh>
9	sf-pippijn	1.1
10	sf-pippijn	1.2	#include <ndk/application.hh>
11	sf-pippijn	1.1
12			#include <bitset>
13
14			using ndk::color;
15
16			static std::bitset<64> initialised;
17
18			color::color (short fg, short bg, attr_t attr)
19			: attr_ (attr)
20			, num_ (fg * 8 + bg + 1)
21			{
22			if (app->has_colors ())
23			if (!initialised[num_ - 1])
24			{
25			initialised[num_ - 1] = true;
26			return_unless (init_pair (num_, fg, bg) == OK);
27			}
28			}