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/* Pango
*
* Copyright (C) 2021 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include "config.h"
#include <gio/gio.h>
#include "pango-language-set-private.h"
G_DEFINE_ABSTRACT_TYPE (PangoLanguageSet, pango_language_set, G_TYPE_OBJECT)
static void
pango_language_set_init (PangoLanguageSet *set)
{
}
static gboolean
pango_language_set_default_matches_language (PangoLanguageSet *set,
PangoLanguage *language)
{
return FALSE;
}
static PangoLanguage **
pango_language_set_default_get_languages (PangoLanguageSet *set)
{
return NULL;
}
static void
pango_language_set_class_init (PangoLanguageSetClass *class)
{
PangoLanguageSetClass *language_set_class = PANGO_LANGUAGE_SET_CLASS (class);
language_set_class->matches_language = pango_language_set_default_matches_language;
language_set_class->get_languages = pango_language_set_default_get_languages;
}
gboolean
pango_language_set_matches_language (PangoLanguageSet *set,
PangoLanguage *language)
{
return PANGO_LANGUAGE_SET_GET_CLASS (set)->matches_language (set, language);
}
PangoLanguage **
pango_language_set_get_languages (PangoLanguageSet *set)
{
return PANGO_LANGUAGE_SET_GET_CLASS (set)->get_languages (set);
}
char *
pango_language_set_to_string (PangoLanguageSet *set)
{
PangoLanguage **languages;
GString *s;
s = g_string_new ("");
languages = pango_language_set_get_languages (set);
for (int i = 0; languages[i]; i++)
{
if (s->len > 0)
g_string_append (s, "|");
g_string_append (s, pango_language_to_string (languages[i]));
}
return g_string_free (s, FALSE);
}
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