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/* gtk-options.c
*
* Copyright © 2001 Lutz Müller <lutz@users.sourceforge.net>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser 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 "gtk-options.h"
#include <string.h>
#include <gtk/gtk.h>
#ifdef ENABLE_NLS
# include <libintl.h>
# undef _
# define _(String) dgettext (GETTEXT_PACKAGE, String)
# ifdef gettext_noop
# define N_(String) gettext_noop (String)
# else
# define N_(String) (String)
# endif
#else
# define textdomain(String) (String)
# define gettext(String) (String)
# define dgettext(Domain,Message) (Message)
# define dcgettext(Domain,Message,Type) (Message)
# define bindtextdomain(Domain,Directory) (Domain)
# define _(String) (String)
# define N_(String) (String)
#endif
void
gtk_options_sort (GtkOptions *options)
{
GtkOptions entry;
guint i = 0;
while (options[i+1].name) {
if (strcmp (options[i].name, options[i + 1].name) > 0) {
entry = options[i];
options[i] = options[i + 1];
options[i + 1] = entry;
if (i)
i--;
} else
i++;
}
}
GtkTreeModel *
gtk_tree_model_new_from_options (GtkOptions *options)
{
GtkListStore *ls;
guint i;
GtkTreeIter iter;
bindtextdomain (GETTEXT_PACKAGE, LOCALEDIR);
bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
ls = gtk_list_store_new (GTK_OPTIONS_N_COLUMNS, G_TYPE_INT,
G_TYPE_STRING);
for (i = 0; options[i].name; i++) {
gtk_list_store_append (ls, &iter);
gtk_list_store_set (ls, &iter,
GTK_OPTIONS_OPTION_COLUMN, options[i].option,
GTK_OPTIONS_NAME_COLUMN, _(options[i].name), -1);
}
return GTK_TREE_MODEL (ls);
}
gboolean
gtk_tree_model_get_iter_from_option (GtkTreeModel *tm, guint option,
GtkTreeIter *iter)
{
GValue v = {0,};
g_return_val_if_fail (GTK_IS_TREE_MODEL (tm), FALSE);
g_return_val_if_fail (iter != NULL, FALSE);
/* Search the option in the list store. */
if (!gtk_tree_model_get_iter_first (tm, iter)) return FALSE;
do {
gtk_tree_model_get_value (tm, iter, GTK_OPTIONS_OPTION_COLUMN,
&v);
if ((int)option == g_value_get_int (&v)) break;
g_value_unset (&v);
} while (gtk_tree_model_iter_next (tm, iter));
return ((int)option == g_value_get_int (&v));
}
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