path: root/e-util/e-action-combo-box.h

/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* e-action-combo-box.h
 *
 * Copyright (C) 2008 Novell, Inc.
 *
 * This program 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.
 *
 * 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 Lesser General Public License
 * along with this program; if not, see <http://www.gnu.org/licenses/>.
 */

#if !defined (__E_UTIL_H_INSIDE__) && !defined (LIBEUTIL_COMPILATION)
#error "Only <e-util/e-util.h> should be included directly."
#endif

#ifndef E_ACTION_COMBO_BOX_H
#define E_ACTION_COMBO_BOX_H

/* This is a GtkComboBox that is driven by a group of GtkRadioActions.
 * Just plug in a GtkRadioAction and the widget will handle the rest.
 * (Based on GtkhtmlComboBox.) */

#include <gtk/gtk.h>

/* Standard GObject macros */
#define E_TYPE_ACTION_COMBO_BOX \
    (e_action_combo_box_get_type ())
#define E_ACTION_COMBO_BOX(obj) \
    (G_TYPE_CHECK_INSTANCE_CAST \
    ((obj), E_TYPE_ACTION_COMBO_BOX, EActionComboBox))
#define E_ACTION_COMBO_BOX_CLASS(cls) \
    (G_TYPE_CHECK_CLASS_CAST \
    ((cls), E_TYPE_ACTION_COMBO_BOX, EActionComboBoxClass))
#define E_IS_ACTION_COMBO_BOX(obj) \
    (G_TYPE_CHECK_INSTANCE_TYPE \
    ((obj), E_TYPE_ACTION_COMBO_BOX))
#define E_IS_ACTION_COMBO_BOX_CLASS(cls) \
    (G_TYPE_CHECK_CLASS_TYPE \
    ((cls), E_TYPE_ACTION_COMBO_BOX))
#define E_ACTION_COMBO_BOX_GET_CLASS(obj) \
    (G_TYPE_INSTANCE_GET_CLASS \
    ((obj), E_TYPE_ACTION_COMBO_BOX, EActionComboBoxClass))

G_BEGIN_DECLS

typedef struct _EActionComboBox EActionComboBox;
typedef struct _EActionComboBoxClass EActionComboBoxClass;
typedef struct _EActionComboBoxPrivate EActionComboBoxPrivate;

struct _EActionComboBox {
    GtkComboBox parent;
    EActionComboBoxPrivate *priv;
};

struct _EActionComboBoxClass {
    GtkComboBoxClass parent_class;
};

GType       e_action_combo_box_get_type (void) G_GNUC_CONST;
GtkWidget * e_action_combo_box_new      (void);
GtkWidget * e_action_combo_box_new_with_action
                        (GtkRadioAction *action);
GtkRadioAction *e_action_combo_box_get_action   (EActionComboBox *combo_box);
void        e_action_combo_box_set_action   (EActionComboBox *combo_box,
                         GtkRadioAction *action);
gint        e_action_combo_box_get_current_value
                        (EActionComboBox *combo_box);
void        e_action_combo_box_set_current_value
                        (EActionComboBox *combo_box,
                         gint current_value);
void        e_action_combo_box_add_separator_before
                        (EActionComboBox *combo_box,
                         gint action_value);
void        e_action_combo_box_add_separator_after
                        (EActionComboBox *combo_box,
                         gint action_value);

G_END_DECLS

#endif /* E_ACTION_COMBO_BOX_H */