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 "internal.h"
  32 #include "lib/tty/tty.h"
  33
  34 /*** global variables ****************************************************************************/
  35
  36 /*** file scope macro definitions ****************************************************************/
  37
  38 /*** file scope type declarations ****************************************************************/
  39
  40 /*** file scope variables ************************************************************************/
  41
  42 /*** file scope functions ************************************************************************/
  43
  44 static int
  45 mc_skin_lines_load_frm (mc_skin_t * mc_skin, const char *name)
  46 {
  47     int ret;
  48     char *frm_val = NULL;
  49     frm_val = mc_config_get_string_raw (mc_skin->config, "Lines", name, " ");
  50     ret = mc_tty_normalize_lines_char (frm_val);
  51
  52     g_free (frm_val);
  53
  54 #if 0
  55     switch (ret)
  56     {
  57     case 0x80:
  58         ret = ACS_HLINE;
  59         break;
  60     case 0x81:
  61         ret = ACS_VLINE;
  62         break;
  63     case 0x82:
  64         ret = ACS_ULCORNER;
  65         break;
  66     case 0x83:
  67         ret = ACS_URCORNER;
  68         break;
  69     case 0x84:
  70         ret = ACS_LLCORNER;
  71         break;
  72     case 0x85:
  73         ret = ACS_LRCORNER;
  74         break;
  75     case 0x86:
  76         ret = ACS_LTEE;
  77         break;
  78     case 0x87:
  79         ret = ACS_RTEE;
  80         break;
  81     case 0x8a:
  82         ret = ACS_PLUS;
  83         break;
  84     default:
  85         break;
  86     }
  87 #endif
  88
  89     return ret;
  90 }
  91
  92 /* --------------------------------------------------------------------------------------------- */
  93 /*** public functions ****************************************************************************/
  94 /* --------------------------------------------------------------------------------------------- */
  95
  96 void
  97 mc_skin_lines_parse_ini_file (mc_skin_t * mc_skin)
  98 {
  99     if (mc_global.tty.slow_terminal)
 100         mc_skin_hardcoded_space_lines (mc_skin);
 101     else if (mc_global.tty.ugly_line_drawing)
 102         mc_skin_hardcoded_ugly_lines (mc_skin);
 103
 104     /* single lines */
 105     mc_tty_frm[MC_TTY_FRM_VERT] = mc_skin_lines_load_frm (mc_skin, "vert");
 106     mc_tty_frm[MC_TTY_FRM_HORIZ] = mc_skin_lines_load_frm (mc_skin, "horiz");
 107     mc_tty_frm[MC_TTY_FRM_LEFTTOP] = mc_skin_lines_load_frm (mc_skin, "lefttop");
 108     mc_tty_frm[MC_TTY_FRM_RIGHTTOP] = mc_skin_lines_load_frm (mc_skin, "righttop");
 109     mc_tty_frm[MC_TTY_FRM_LEFTBOTTOM] = mc_skin_lines_load_frm (mc_skin, "leftbottom");
 110     mc_tty_frm[MC_TTY_FRM_RIGHTBOTTOM] = mc_skin_lines_load_frm (mc_skin, "rightbottom");
 111     mc_tty_frm[MC_TTY_FRM_TOPMIDDLE] = mc_skin_lines_load_frm (mc_skin, "topmiddle");
 112     mc_tty_frm[MC_TTY_FRM_BOTTOMMIDDLE] = mc_skin_lines_load_frm (mc_skin, "bottommiddle");
 113     mc_tty_frm[MC_TTY_FRM_LEFTMIDDLE] = mc_skin_lines_load_frm (mc_skin, "leftmiddle");
 114     mc_tty_frm[MC_TTY_FRM_RIGHTMIDDLE] = mc_skin_lines_load_frm (mc_skin, "rightmiddle");
 115     mc_tty_frm[MC_TTY_FRM_CROSS] = mc_skin_lines_load_frm (mc_skin, "cross");
 116
 117     /* double lines */
 118     mc_tty_frm[MC_TTY_FRM_DVERT] = mc_skin_lines_load_frm (mc_skin, "dvert");
 119     mc_tty_frm[MC_TTY_FRM_DHORIZ] = mc_skin_lines_load_frm (mc_skin, "dhoriz");
 120     mc_tty_frm[MC_TTY_FRM_DLEFTTOP] = mc_skin_lines_load_frm (mc_skin, "dlefttop");
 121     mc_tty_frm[MC_TTY_FRM_DRIGHTTOP] = mc_skin_lines_load_frm (mc_skin, "drighttop");
 122     mc_tty_frm[MC_TTY_FRM_DLEFTBOTTOM] = mc_skin_lines_load_frm (mc_skin, "dleftbottom");
 123     mc_tty_frm[MC_TTY_FRM_DRIGHTBOTTOM] = mc_skin_lines_load_frm (mc_skin, "drightbottom");
 124     mc_tty_frm[MC_TTY_FRM_DTOPMIDDLE] = mc_skin_lines_load_frm (mc_skin, "dtopmiddle");
 125     mc_tty_frm[MC_TTY_FRM_DBOTTOMMIDDLE] = mc_skin_lines_load_frm (mc_skin, "dbottommiddle");
 126     mc_tty_frm[MC_TTY_FRM_DLEFTMIDDLE] = mc_skin_lines_load_frm (mc_skin, "dleftmiddle");
 127     mc_tty_frm[MC_TTY_FRM_DRIGHTMIDDLE] = mc_skin_lines_load_frm (mc_skin, "drightmiddle");
 128 }
 129
 130 /* --------------------------------------------------------------------------------------------- */