lib/filehighlight/common.c

   1 /*
   2    File highlight plugin.
   3    Interface functions
   4
   5    Copyright (C) 2009-2024
   6    Free Software Foundation, Inc.
   7
   8    Written by:
   9    Slava Zanko <slavazanko@gmail.com>, 2009.
  10
  11    This file is part of the Midnight Commander.
  12
  13    The Midnight Commander is free software: you can redistribute it
  14    and/or modify it under the terms of the GNU General Public License as
  15    published by the Free Software Foundation, either version 3 of the License,
  16    or (at your option) any later version.
  17
  18    The Midnight Commander is distributed in the hope that it will be useful,
  19    but WITHOUT ANY WARRANTY; without even the implied warranty of
  20    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21    GNU General Public License for more details.
  22
  23    You should have received a copy of the GNU General Public License
  24    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  25  */
  26
  27 #include <config.h>
  28
  29 #include "lib/global.h"
  30 #include "lib/util.h"           /* MC_PTR_FREE */
  31
  32 #include "lib/filehighlight.h"
  33
  34 #include "internal.h"
  35
  36 /*** global variables ****************************************************************************/
  37
  38 /*** file scope macro definitions ****************************************************************/
  39
  40 /*** file scope type declarations ****************************************************************/
  41
  42 /*** file scope variables ************************************************************************/
  43
  44 /* --------------------------------------------------------------------------------------------- */
  45 /*** file scope functions ************************************************************************/
  46 /* --------------------------------------------------------------------------------------------- */
  47
  48 /* --------------------------------------------------------------------------------------------- */
  49 /*** public functions ****************************************************************************/
  50 /* --------------------------------------------------------------------------------------------- */
  51
  52 void
  53 mc_fhl_filter_free (gpointer data)
  54 {
  55     mc_fhl_filter_t *filter = (mc_fhl_filter_t *) data;
  56
  57     g_free (filter->fgcolor);
  58     g_free (filter->bgcolor);
  59     mc_search_free (filter->search_condition);
  60     g_free (filter);
  61 }
  62
  63 /* --------------------------------------------------------------------------------------------- */
  64
  65 void
  66 mc_fhl_array_free (mc_fhl_t *fhl)
  67 {
  68     if (fhl->filters != NULL)
  69     {
  70         g_ptr_array_free (fhl->filters, TRUE);
  71         fhl->filters = NULL;
  72     }
  73 }
  74
  75 /* --------------------------------------------------------------------------------------------- */
  76
  77 mc_fhl_t *
  78 mc_fhl_new (gboolean need_auto_fill)
  79 {
  80     mc_fhl_t *fhl;
  81
  82     fhl = g_try_new0 (mc_fhl_t, 1);
  83     if (fhl == NULL)
  84         return NULL;
  85
  86     if (!need_auto_fill)
  87         return fhl;
  88
  89     if (!mc_fhl_init_from_standard_files (fhl))
  90     {
  91         g_free (fhl);
  92         return NULL;
  93     }
  94
  95     if (!mc_fhl_parse_ini_file (fhl))
  96     {
  97         mc_fhl_free (&fhl);
  98         return NULL;
  99     }
 100
 101     return fhl;
 102 }
 103
 104 /* --------------------------------------------------------------------------------------------- */
 105
 106 void
 107 mc_fhl_free (mc_fhl_t **fhl)
 108 {
 109     if (fhl == NULL || *fhl == NULL)
 110         return;
 111
 112     mc_fhl_clear (*fhl);
 113
 114     MC_PTR_FREE (*fhl);
 115 }
 116
 117 /* --------------------------------------------------------------------------------------------- */
 118
 119 void
 120 mc_fhl_clear (mc_fhl_t *fhl)
 121 {
 122     if (fhl != NULL)
 123     {
 124         mc_config_deinit (fhl->config);
 125         mc_fhl_array_free (fhl);
 126     }
 127 }
 128
 129 /* --------------------------------------------------------------------------------------------- */