1/* gtkcombo - combo widget for gtk+
2 * Copyright 1997 Paolo Molaro
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser 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.
8 *
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 * Lesser General Public License for more details.
13 *
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
18 */
19
20/*
21 * Modified by the GTK+ Team and others 1997-2000. See the AUTHORS
22 * file for a list of people on the GTK+ Team. See the ChangeLog
23 * files for a list of changes. These files are distributed with
24 * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
25 */
26
27#ifndef GTK_DISABLE_DEPRECATED
28
29#ifndef __GTK_SMART_COMBO_H__
30#define __GTK_SMART_COMBO_H__
31
32#include <gtk/gtk.h>
33
34
35G_BEGIN_DECLS
36
37#define GTK_TYPE_COMBO (gtk_combo_get_type ())
38#define GTK_COMBO(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_COMBO, GtkCombo))
39#define GTK_COMBO_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_COMBO, GtkComboClass))
40#define GTK_IS_COMBO(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_COMBO))
41#define GTK_IS_COMBO_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_COMBO))
42#define GTK_COMBO_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_COMBO, GtkComboClass))
43
44
45typedef struct _GtkCombo GtkCombo;
46typedef struct _GtkComboClass GtkComboClass;
47
48/* you should access only the entry and list fields directly */
49struct _GtkCombo {
50 GtkHBox hbox;
51
52 /*< public >*/
53 GtkWidget *entry;
54
55 /*< private >*/
56 GtkWidget *button;
57 GtkWidget *popup;
58 GtkWidget *popwin;
59
60 /*< public >*/
61 GtkWidget *list;
62
63 /*< private >*/
64 guint entry_change_id;
65 guint list_change_id; /* unused */
66
67 guint value_in_list:1;
68 guint ok_if_empty:1;
69 guint case_sensitive:1;
70 guint use_arrows:1;
71 guint use_arrows_always:1;
72
73 guint16 current_button;
74 guint activate_id;
75};
76
77struct _GtkComboClass {
78 GtkHBoxClass parent_class;
79
80 /* Padding for future expansion */
81 void (*_gtk_reserved1) (void);
82 void (*_gtk_reserved2) (void);
83 void (*_gtk_reserved3) (void);
84 void (*_gtk_reserved4) (void);
85};
86
87GType gtk_combo_get_type (void) G_GNUC_CONST;
88
89GtkWidget* gtk_combo_new (void);
90/* the text in the entry must be or not be in the list */
91void gtk_combo_set_value_in_list (GtkCombo* combo,
92 gboolean val,
93 gboolean ok_if_empty);
94/* set/unset arrows working for changing the value (can be annoying) */
95void gtk_combo_set_use_arrows (GtkCombo* combo,
96 gboolean val);
97/* up/down arrows change value if current value not in list */
98void gtk_combo_set_use_arrows_always (GtkCombo* combo,
99 gboolean val);
100/* perform case-sensitive compares */
101void gtk_combo_set_case_sensitive (GtkCombo* combo,
102 gboolean val);
103/* call this function on an item if it isn't a label or you
104 want it to have a different value to be displayed in the entry */
105void gtk_combo_set_item_string (GtkCombo* combo,
106 GtkItem* item,
107 const gchar* item_value);
108/* simple interface */
109void gtk_combo_set_popdown_strings (GtkCombo* combo,
110 GList *strings);
111
112void gtk_combo_disable_activate (GtkCombo* combo);
113
114G_END_DECLS
115
116#endif /* __GTK_SMART_COMBO_H__ */
117
118#endif /* GTK_DISABLE_DEPRECATED */
119