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/* $Id$
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Copyright (C) 2013 Cedric Leporcq <cedl38@gmail.com>
*
* Parts of this code is derived from xfwm4 sources (setting.c)
*
*/
#include <libxfce4util/libxfce4util.h>
#include "theme.h"
#define UNITY_TEST_FILE_PNG "close_focused_normal.png"
#define UNITY_TEST_FILE_SVG "close_focused_normal.svg"
gchar *test_theme_dir (const gchar *theme, const char *themedir, const gchar *file) {
gchar *test_file, *path;
path = g_build_filename (theme, themedir, file, NULL);
xfce_resource_push_path (XFCE_RESOURCE_THEMES,
DATADIR G_DIR_SEPARATOR_S "themes");
test_file = xfce_resource_lookup (XFCE_RESOURCE_THEMES, path);
xfce_resource_pop_path (XFCE_RESOURCE_THEMES);
g_free (path);
if (test_file)
{
path = g_path_get_dirname (test_file);
g_free (test_file);
return path;
}
return NULL;
}
gchar *
get_unity_theme_dir (const gchar *theme, const gchar *default_theme)
{
gchar *abs_path;
if (g_path_is_absolute (theme))
{
if (g_file_test (theme, G_FILE_TEST_IS_DIR))
{
return g_strdup (theme);
}
}
abs_path = test_theme_dir (theme, "unity", UNITY_TEST_FILE_PNG);
if (!abs_path)
abs_path = test_theme_dir (theme, "unity", UNITY_TEST_FILE_SVG);
if (abs_path)
return abs_path;
/* Pfew, really can't find that theme nowhere! */
if (default_theme)
return g_build_filename (DATADIR, "themes", default_theme, "unity", NULL);
return NULL;
}
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