gtk/modules/other/gail/gailcell.h

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/* GAIL - The GNOME Accessibility Implementation Library
* Copyright 2001 Sun Microsystems 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.
*/
#ifndef __GAIL_CELL_H__
#define __GAIL_CELL_H__
#include <atk/atk.h>
G_BEGIN_DECLS
#define GAIL_TYPE_CELL (gail_cell_get_type ())
#define GAIL_CELL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GAIL_TYPE_CELL, GailCell))
#define GAIL_CELL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GAIL_TYPE_CELL, GailCellClass))
#define GAIL_IS_CELL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GAIL_TYPE_CELL))
#define GAIL_IS_CELL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GAIL_TYPE_CELL))
#define GAIL_CELL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GAIL_TYPE_CELL, GailCellClass))
typedef struct _GailCell GailCell;
typedef struct _GailCellClass GailCellClass;
typedef struct _ActionInfo ActionInfo;
typedef void (*ACTION_FUNC) (GailCell *cell);
struct _GailCell
{
AtkObject parent;
GtkWidget *widget;
/*
* This cached value is used only by atk_object_get_index_in_parent()
* which updates the value when it is stale.
*/
gint index;
AtkStateSet *state_set;
GList *action_list;
void (*refresh_index) (GailCell *cell);
gint action_idle_handler;
ACTION_FUNC action_func;
};
GType gail_cell_get_type (void);
struct _GailCellClass
{
AtkObjectClass parent_class;
};
struct _ActionInfo {
gchar *name;
gchar *description;
gchar *keybinding;
ACTION_FUNC do_action_func;
};
void gail_cell_initialise (GailCell *cell,
GtkWidget *widget,
AtkObject *parent,
gint index);
gboolean gail_cell_add_state (GailCell *cell,
AtkStateType state_type,
gboolean emit_signal);
gboolean gail_cell_remove_state (GailCell *cell,
AtkStateType state_type,
gboolean emit_signal);
void gail_cell_type_add_action_interface
(GType type);
gboolean gail_cell_add_action (GailCell *cell,
const gchar *action_name,
const gchar *action_description,
const gchar *action_keybinding,
ACTION_FUNC action_func);
gboolean gail_cell_remove_action (GailCell *cell,
gint action_id);
gboolean gail_cell_remove_action_by_name (GailCell *cell,
const gchar *action_name);
G_END_DECLS
#endif /* __GAIL_CELL_H__ */