/* GIMP - The GNU Image Manipulation Program
 * Copyright (C) 1995 Spencer Kimball and Peter Mattis
 *
 * gimpdockable.h
 * Copyright (C) 2001-2003 Michael Natterer <mitch@gimp.org>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * 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 General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */

#ifndef __GIMP_DOCKABLE_H__
#define __GIMP_DOCKABLE_H__


#define GIMP_DOCKABLE_DRAG_OFFSET (-6)


#define GIMP_TYPE_DOCKABLE            (gimp_dockable_get_type ())
#define GIMP_DOCKABLE(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_DOCKABLE, GimpDockable))
#define GIMP_DOCKABLE_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_DOCKABLE, GimpDockableClass))
#define GIMP_IS_DOCKABLE(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_DOCKABLE))
#define GIMP_IS_DOCKABLE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_DOCKABLE))
#define GIMP_DOCKABLE_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_DOCKABLE, GimpDockableClass))


typedef struct _GimpDockablePrivate GimpDockablePrivate;
typedef struct _GimpDockableClass   GimpDockableClass;

/**
 * GimpDockable:
 *
 * A kind of adapter to make other widgets dockable. The widget to
 * dock is put inside the GimpDockable, which is put in a
 * GimpDockbook.
 */
struct _GimpDockable
{
  GtkBin               parent_instance;

  GimpDockablePrivate *p;
};

struct _GimpDockableClass
{
  GtkBinClass  parent_class;
};


GType           gimp_dockable_get_type             (void) G_GNUC_CONST;

GtkWidget     * gimp_dockable_new                  (const gchar    *name,
                                                    const gchar    *blurb,
                                                    const gchar    *icon_name,
                                                    const gchar    *help_id);
void            gimp_dockable_set_dockbook         (GimpDockable   *dockable,
                                                    GimpDockbook   *dockbook);
GimpDockbook  * gimp_dockable_get_dockbook         (GimpDockable   *dockable);
GimpTabStyle    gimp_dockable_get_tab_style        (GimpDockable   *dockable);
const gchar   * gimp_dockable_get_name             (GimpDockable   *dockable);
const gchar   * gimp_dockable_get_blurb            (GimpDockable   *dockable);
const gchar   * gimp_dockable_get_help_id          (GimpDockable   *dockable);
const gchar   * gimp_dockable_get_icon_name        (GimpDockable   *dockable);
GtkWidget     * gimp_dockable_get_icon             (GimpDockable   *dockable,
                                                    GtkIconSize     size);

gboolean        gimp_dockable_get_locked           (GimpDockable   *dockable);
void            gimp_dockable_set_drag_pos         (GimpDockable   *dockable,
                                                    gint            drag_x,
                                                    gint            drag_y);
void            gimp_dockable_get_drag_pos         (GimpDockable   *dockable,
                                                    gint           *drag_x,
                                                    gint           *drag_y);
GimpPanedBox  * gimp_dockable_get_drag_handler     (GimpDockable   *dockable);

void            gimp_dockable_set_locked           (GimpDockable   *dockable,
                                                    gboolean        lock);
gboolean        gimp_dockable_is_locked            (GimpDockable   *dockable);

void            gimp_dockable_set_tab_style        (GimpDockable   *dockable,
                                                    GimpTabStyle    tab_style);
gboolean        gimp_dockable_set_actual_tab_style (GimpDockable   *dockable,
                                                    GimpTabStyle    tab_style);
GimpTabStyle    gimp_dockable_get_actual_tab_style (GimpDockable   *dockable);
GtkWidget     * gimp_dockable_create_tab_widget    (GimpDockable   *dockable,
                                                    GimpContext    *context,
                                                    GimpTabStyle    tab_style,
                                                    GtkIconSize     size);
GtkWidget     * gimp_dockable_create_drag_widget   (GimpDockable   *dockable);
void            gimp_dockable_set_context          (GimpDockable   *dockable,
                                                    GimpContext    *context);
GimpUIManager * gimp_dockable_get_menu             (GimpDockable   *dockable,
                                                    const gchar   **ui_path,
                                                    gpointer       *popup_data);
void            gimp_dockable_set_drag_handler     (GimpDockable   *dockable,
                                                    GimpPanedBox   *drag_handler);

void            gimp_dockable_detach               (GimpDockable   *dockable);


#endif /* __GIMP_DOCKABLE_H__ */