1 /* Monolith form radio button class.
2 * - by Richard W.M. Jones <rich@annexia.org>
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
14 * You should have received a copy of the GNU Library General Public
15 * License along with this library; if not, write to the Free
16 * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
18 * $Id: ml_form_radio.c,v 1.1 2002/08/30 14:28:47 rich Exp $
27 #include <pthr_iolib.h>
30 #include "ml_widget.h"
31 #include "ml_form_input.h"
32 #include "ml_form_radio.h"
34 static void repaint (void *, ml_session, const char *, io_handle);
35 static const char *get_value (void *);
37 struct ml_widget_operations form_radio_ops =
42 struct ml_form_input_operations form_radio_input_ops =
51 struct ml_widget_operations *ops;
52 struct ml_form_input_operations *fops;
53 pool pool; /* Pool for allocations. */
54 const char *name; /* Name of the input field. */
55 const char *value; /* Value of the input field. */
56 int is_checked; /* Radio button checked? */
60 new_ml_form_radio (pool pool, ml_form_radio_group group, const char *value)
62 ml_form_radio w = pmalloc (pool, sizeof *w);
66 w->ops = &form_radio_ops;
67 w->fops = &form_radio_input_ops;
72 /* Register ourselves with the radio button group widget. */
73 w->name = _ml_form_radio_group_register (group, w, value);
79 ml_form_radio_set_checked (ml_form_radio w, int checked)
81 w->is_checked = checked;
85 ml_form_radio_get_checked (ml_form_radio w)
93 ml_form_radio w = (ml_form_radio) vw;
99 repaint (void *vw, ml_session session, const char *windowid, io_handle io)
101 ml_form_radio w = (ml_form_radio) vw;
103 io_fprintf (io, "<input class=\"ml_form_radio\" type=\"radio\" "
104 "name=\"%s\" value=\"%s\""
107 w->is_checked ? " checked=\"1\"" : "");