mirror of https://github.com/MidnightCommander/mc
140 lines
4.5 KiB
C
140 lines
4.5 KiB
C
/*
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Skins engine.
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Reading and parse ini-files
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Copyright (C) 2009 The Free Software Foundation, Inc.
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Written by:
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Slava Zanko <slavazanko@gmail.com>, 2009.
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This file is part of the Midnight Commander.
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The Midnight Commander is free software; you can redistribute it
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and/or modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The Midnight Commander is distributed in the hope that it will be
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useful, but WITHOUT ANY WARRANTY; without even the implied warranty
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of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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MA 02110-1301, USA.
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*/
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#include <config.h>
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#include <string.h>
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#include "internal.h"
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#include "lib/fileloc.h"
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#include "lib/util.h" /* exist_file() */
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/*** global variables ****************************************************************************/
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/*** file scope macro definitions ****************************************************************/
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/*** file scope type declarations ****************************************************************/
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/*** file scope variables ************************************************************************/
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/*** file scope functions ************************************************************************/
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/* --------------------------------------------------------------------------------------------- */
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static gboolean
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mc_skin_ini_file_load_search_in_dir (mc_skin_t * mc_skin, const gchar * base_dir)
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{
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char *file_name, *file_name2;
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file_name = g_build_filename (base_dir, MC_SKINS_SUBDIR, mc_skin->name, NULL);
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if (exist_file (file_name))
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{
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mc_skin->config = mc_config_init (file_name);
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g_free (file_name);
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return (mc_skin->config != NULL);
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}
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g_free (file_name);
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file_name2 = g_strdup_printf ("%s.ini", mc_skin->name);
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file_name = g_build_filename (base_dir, MC_SKINS_SUBDIR, file_name2, NULL);
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g_free (file_name2);
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if (exist_file (file_name))
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{
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mc_skin->config = mc_config_init (file_name);
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g_free (file_name);
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return (mc_skin->config != NULL);
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}
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g_free (file_name);
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return FALSE;
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}
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/* --------------------------------------------------------------------------------------------- */
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/*** public functions ****************************************************************************/
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/* --------------------------------------------------------------------------------------------- */
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gboolean
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mc_skin_ini_file_load (mc_skin_t * mc_skin)
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{
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char *file_name;
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file_name = g_path_get_basename (mc_skin->name);
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if (file_name == NULL)
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return FALSE;
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if (strcmp (file_name, mc_skin->name) != 0)
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{
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g_free (file_name);
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if (!g_path_is_absolute (mc_skin->name))
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return FALSE;
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mc_skin->config = mc_config_init (mc_skin->name);
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return (mc_skin->config != NULL);
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}
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g_free (file_name);
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/* ${XDG_DATA_HOME}/mc/skins/ */
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if (mc_skin_ini_file_load_search_in_dir (mc_skin, mc_config_get_data_path ()))
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return TRUE;
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/* /etc/mc/skins/ */
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if (mc_skin_ini_file_load_search_in_dir (mc_skin, mc_global.sysconfig_dir))
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return TRUE;
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/* /usr/share/mc/skins/ */
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return mc_skin_ini_file_load_search_in_dir (mc_skin, mc_global.share_data_dir);
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}
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/* --------------------------------------------------------------------------------------------- */
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gboolean
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mc_skin_ini_file_parse (mc_skin_t * mc_skin)
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{
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mc_skin->description =
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mc_config_get_string (mc_skin->config, "skin", "description", "- no description -");
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if (!mc_skin_color_parse_ini_file (mc_skin))
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return FALSE;
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mc_skin_lines_parse_ini_file (mc_skin);
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mc_skin->have_256_colors = mc_config_get_bool (mc_skin->config, "skin", "256colors", FALSE);
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return TRUE;
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}
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/* --------------------------------------------------------------------------------------------- */
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void
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mc_skin_set_hardcoded_skin (mc_skin_t * mc_skin)
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{
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mc_skin->config = mc_config_init (NULL);
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mc_config_set_string (mc_skin->config, "skin", "description", "hardcoded skin");
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mc_skin_hardcoded_ugly_lines (mc_skin);
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mc_skin_hardcoded_blackwhite_colors (mc_skin);
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}
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/* --------------------------------------------------------------------------------------------- */
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