lib/skin/lines.c

   1 /*
   2    Skins engine.
   3    Work with line draving chars.
   4
   5    Copyright (C) 2009 The Free Software Foundation, Inc.
   6
   7    Written by:
   8    Slava Zanko <slavazanko@gmail.com>, 2009.
   9
  10    This file is part of the Midnight Commander.
  11
  12    The Midnight Commander is free software; you can redistribute it
  13    and/or modify it under the terms of the GNU General Public License as
  14    published by the Free Software Foundation; either version 2 of the
  15    License, or (at your option) any later version.
  16
  17    The Midnight Commander is distributed in the hope that it will be
  18    useful, but WITHOUT ANY WARRANTY; without even the implied warranty
  19    of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  20    General Public License for more details.
  21
  22    You should have received a copy of the GNU General Public License
  23    along with this program; if not, write to the Free Software
  24    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
  25    MA 02110-1301, USA.
  26  */
  27
  28 #include <config.h>
  29 #include <stdlib.h>
  30
  31 #include "../src/global.h"
  32 #include "../src/args.h"
  33 #include "../src/tty/tty.h"
  34 #include "skin.h"
  35 #include "internal.h"
  36
  37
  38 /*** global variables ****************************************************************************/
  39
  40 /*** file scope macro definitions ****************************************************************/
  41
  42 /*** file scope type declarations ****************************************************************/
  43
  44 /*** file scope variables ************************************************************************/
  45
  46 /*** file scope functions ************************************************************************/
  47
  48 static int
  49 mc_skin_lines_load_frm (mc_skin_t * mc_skin, const char *name)
  50 {
  51     int ret;
  52     char *frm_val = NULL;
  53     frm_val = mc_config_get_string_raw (mc_skin->config, "Lines", name, " ");
  54     ret = mc_tty_normalize_lines_char (frm_val);
  55
  56     g_free (frm_val);
  57
  58     switch (ret) {
  59     case 0x80:
  60         ret = ACS_HLINE;
  61         break;
  62     case 0x81:
  63         ret = ACS_VLINE;
  64         break;
  65     case 0x82:
  66         ret = ACS_ULCORNER;
  67         break;
  68     case 0x83:
  69         ret = ACS_URCORNER;
  70         break;
  71     case 0x84:
  72         ret = ACS_LLCORNER;
  73         break;
  74     case 0x85:
  75         ret = ACS_LRCORNER;
  76         break;
  77     case 0x86:
  78         ret = ACS_LTEE;
  79         break;
  80     case 0x87:
  81         ret = ACS_RTEE;
  82         break;
  83     case 0x8a:
  84         ret = ACS_PLUS;
  85         break;
  86     default:
  87         break;
  88     }
  89
  90     return ret;
  91 }
  92
  93 /* --------------------------------------------------------------------------------------------- */
  94 /*** public functions ****************************************************************************/
  95 /* --------------------------------------------------------------------------------------------- */
  96
  97 void
  98 mc_skin_lines_parse_ini_file (mc_skin_t * mc_skin)
  99 {
 100     if (mc_args__slow_terminal) {
 101         mc_skin_hardcoded_space_lines (mc_skin);
 102     } else if (mc_args__ugly_line_drawing) {
 103         mc_skin_hardcoded_ugly_lines (mc_skin);
 104     }
 105
 106     mc_tty_ugly_frm[MC_TTY_FRM_horiz] = mc_skin_lines_load_frm (mc_skin, "horiz");
 107     mc_tty_ugly_frm[MC_TTY_FRM_vert] = mc_skin_lines_load_frm (mc_skin, "vert");
 108     mc_tty_ugly_frm[MC_TTY_FRM_lefttop] = mc_skin_lines_load_frm (mc_skin, "lefttop");
 109     mc_tty_ugly_frm[MC_TTY_FRM_righttop] = mc_skin_lines_load_frm (mc_skin, "righttop");
 110     mc_tty_ugly_frm[MC_TTY_FRM_leftbottom] = mc_skin_lines_load_frm (mc_skin, "leftbottom");
 111     mc_tty_ugly_frm[MC_TTY_FRM_rightbottom] = mc_skin_lines_load_frm (mc_skin, "rightbottom");
 112     mc_tty_ugly_frm[MC_TTY_FRM_thinvert] = mc_skin_lines_load_frm (mc_skin, "thinvert");
 113     mc_tty_ugly_frm[MC_TTY_FRM_thinhoriz] = mc_skin_lines_load_frm (mc_skin, "thinhoriz");
 114     mc_tty_ugly_frm[MC_TTY_FRM_rightmiddle] = mc_skin_lines_load_frm (mc_skin, "rightmiddle");
 115     mc_tty_ugly_frm[MC_TTY_FRM_centertop] = mc_skin_lines_load_frm (mc_skin, "centertop");
 116     mc_tty_ugly_frm[MC_TTY_FRM_centerbottom] = mc_skin_lines_load_frm (mc_skin, "centerbottom");
 117     mc_tty_ugly_frm[MC_TTY_FRM_centermiddle] = mc_skin_lines_load_frm (mc_skin, "centermiddle");
 118     mc_tty_ugly_frm[MC_TTY_FRM_leftmiddle] = mc_skin_lines_load_frm (mc_skin, "leftmiddle");
 119
 120 }
 121
 122 /* --------------------------------------------------------------------------------------------- */