/* GTK - The GIMP Toolkit

 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald

 * GtkToolbar copyright (C) Federico Mena

 *

 * Copyright (C) 2002 Anders Carlsson <andersca@gnome.org>

 * Copyright (C) 2002 James Henstridge <james@daa.com.au>

 * Copyright (C) 2003 Soeren Sandmann <sandmann@daimi.au.dk>

 *

 * This library 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; 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

 * Lesser General Public License for more details.

 *

 * You should have received a copy of the GNU Lesser 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.

 */

/*

 * Modified by the GTK+ Team and others 1997-2000.  See the AUTHORS

 * file for a list of people on the GTK+ Team.  See the ChangeLog

 * files for a list of changes.  These files are distributed with

 * GTK+ at ftp://ftp.gtk.org/pub/gtk/.

 */

#ifndef __GTK_TOOLBAR_H__

#define __GTK_TOOLBAR_H__

#if defined(GTK_DISABLE_SINGLE_INCLUDES) && !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)

#error "Only <gtk/gtk.h> can be included directly."

#endif

#include <gtk/gtkcontainer.h>

#include <gtk/gtktooltips.h>

#include <gtk/gtktoolitem.h>

#ifndef GTK_DISABLE_DEPRECATED

/* Not needed, retained for compatibility -Yosh */

#include <gtk/gtkpixmap.h>

#include <gtk/gtksignal.h>

#endif /* GTK_DISABLE_DEPRECATED */

G_BEGIN_DECLS

#define GTK_TYPE_TOOLBAR            (gtk_toolbar_get_type ())

#define GTK_TOOLBAR(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_TOOLBAR, GtkToolbar))

#define GTK_TOOLBAR_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_TOOLBAR, GtkToolbarClass))

#define GTK_IS_TOOLBAR(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_TOOLBAR))

#define GTK_IS_TOOLBAR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_TOOLBAR))

#define GTK_TOOLBAR_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_TOOLBAR, GtkToolbarClass))

#ifndef GTK_DISABLE_DEPRECATED

typedef enum

{

  GTK_TOOLBAR_CHILD_SPACE,

  GTK_TOOLBAR_CHILD_BUTTON,

  GTK_TOOLBAR_CHILD_TOGGLEBUTTON,

  GTK_TOOLBAR_CHILD_RADIOBUTTON,

  GTK_TOOLBAR_CHILD_WIDGET

} GtkToolbarChildType;

typedef struct _GtkToolbarChild	     GtkToolbarChild;

struct _GtkToolbarChild

{

  GtkToolbarChildType type;

  GtkWidget *widget;

  GtkWidget *icon;

  GtkWidget *label;

};

#endif /* GTK_DISABLE_DEPRECATED */

typedef enum

{

  GTK_TOOLBAR_SPACE_EMPTY,

  GTK_TOOLBAR_SPACE_LINE

} GtkToolbarSpaceStyle;

typedef struct _GtkToolbar           GtkToolbar;

typedef struct _GtkToolbarClass      GtkToolbarClass;

typedef struct _GtkToolbarPrivate    GtkToolbarPrivate;

struct _GtkToolbar

{

  GtkContainer container;

  /*< public >*/

  gint             GSEAL (num_children);

  GList           *GSEAL (children);

  GtkOrientation   GSEAL (orientation);

  GtkToolbarStyle  GSEAL (style);

  GtkIconSize      GSEAL (icon_size);

#ifndef GTK_DISABLE_DEPRECATED

  GtkTooltips     *GSEAL (tooltips);

#else

  gpointer         GSEAL (_tooltips);

#endif

  /*< private >*/

  gint             GSEAL (button_maxw);		/* maximum width of homogeneous children */

  gint             GSEAL (button_maxh);		/* maximum height of homogeneous children */

  guint            _gtk_reserved1;

  guint            _gtk_reserved2;

  guint            GSEAL (style_set) : 1;

  guint            GSEAL (icon_size_set) : 1;

};

struct _GtkToolbarClass

{

  GtkContainerClass parent_class;

  /* signals */

  void     (* orientation_changed) (GtkToolbar       *toolbar,

				    GtkOrientation    orientation);

  void     (* style_changed)       (GtkToolbar       *toolbar,

				    GtkToolbarStyle   style);

  gboolean (* popup_context_menu)  (GtkToolbar       *toolbar,

				    gint              x,

				    gint              y,

				    gint              button_number);

  /* Padding for future expansion */

  void (*_gtk_reserved1) (void);

  void (*_gtk_reserved2) (void);

  void (*_gtk_reserved3) (void);

};

GType           gtk_toolbar_get_type                (void) G_GNUC_CONST;

GtkWidget *     gtk_toolbar_new                     (void);

void            gtk_toolbar_insert                  (GtkToolbar      *toolbar,

						     GtkToolItem     *item,

						     gint             pos);

gint            gtk_toolbar_get_item_index          (GtkToolbar      *toolbar,

						     GtkToolItem     *item);

gint            gtk_toolbar_get_n_items             (GtkToolbar      *toolbar);

GtkToolItem *   gtk_toolbar_get_nth_item            (GtkToolbar      *toolbar,

						     gint             n);

gboolean        gtk_toolbar_get_show_arrow          (GtkToolbar      *toolbar);

void            gtk_toolbar_set_show_arrow          (GtkToolbar      *toolbar,

						     gboolean         show_arrow);

GtkToolbarStyle gtk_toolbar_get_style               (GtkToolbar      *toolbar);

void            gtk_toolbar_set_style               (GtkToolbar      *toolbar,

						     GtkToolbarStyle  style);

void            gtk_toolbar_unset_style             (GtkToolbar      *toolbar);

GtkIconSize     gtk_toolbar_get_icon_size           (GtkToolbar      *toolbar);

void            gtk_toolbar_set_icon_size           (GtkToolbar      *toolbar,

                                                     GtkIconSize      icon_size);

void            gtk_toolbar_unset_icon_size         (GtkToolbar      *toolbar);

GtkReliefStyle  gtk_toolbar_get_relief_style        (GtkToolbar      *toolbar);

gint            gtk_toolbar_get_drop_index          (GtkToolbar      *toolbar,

						     gint             x,

						     gint             y);

void            gtk_toolbar_set_drop_highlight_item (GtkToolbar      *toolbar,

						     GtkToolItem     *tool_item,

						     gint             index_);

/* internal functions */

gchar *         _gtk_toolbar_elide_underscores      (const gchar         *original);

void            _gtk_toolbar_paint_space_line       (GtkWidget           *widget,

						     GtkToolbar          *toolbar,

						     const GdkRectangle  *area,

						     const GtkAllocation *allocation);

gint            _gtk_toolbar_get_default_space_size (void);

#ifndef GTK_DISABLE_DEPRECATED

GtkOrientation  gtk_toolbar_get_orientation         (GtkToolbar      *toolbar);

void            gtk_toolbar_set_orientation         (GtkToolbar      *toolbar,

						     GtkOrientation   orientation);

gboolean        gtk_toolbar_get_tooltips            (GtkToolbar      *toolbar);

void            gtk_toolbar_set_tooltips            (GtkToolbar      *toolbar,

						     gboolean         enable);

/* Simple button items */

GtkWidget* gtk_toolbar_append_item   (GtkToolbar      *toolbar,

				      const char      *text,

				      const char      *tooltip_text,

				      const char      *tooltip_private_text,

				      GtkWidget       *icon,

				      GCallback        callback,

				      gpointer         user_data);

GtkWidget* gtk_toolbar_prepend_item  (GtkToolbar      *toolbar,

				      const char      *text,

				      const char      *tooltip_text,

				      const char      *tooltip_private_text,

				      GtkWidget       *icon,

				      GCallback        callback,

				      gpointer         user_data);

GtkWidget* gtk_toolbar_insert_item   (GtkToolbar      *toolbar,

				      const char      *text,

				      const char      *tooltip_text,

				      const char      *tooltip_private_text,

				      GtkWidget       *icon,

				      GCallback        callback,

				      gpointer         user_data,

				      gint             position);

/* Stock Items */

GtkWidget* gtk_toolbar_insert_stock    (GtkToolbar      *toolbar,

					const gchar     *stock_id,

					const char      *tooltip_text,

					const char      *tooltip_private_text,

					GCallback        callback,

					gpointer         user_data,

					gint             position);

/* Space Items */

void       gtk_toolbar_append_space    (GtkToolbar      *toolbar);

void       gtk_toolbar_prepend_space   (GtkToolbar      *toolbar);

void       gtk_toolbar_insert_space    (GtkToolbar      *toolbar,

					gint             position);

void       gtk_toolbar_remove_space    (GtkToolbar      *toolbar,

                                        gint             position);

/* Any element type */

GtkWidget* gtk_toolbar_append_element  (GtkToolbar      *toolbar,

					GtkToolbarChildType type,

					GtkWidget       *widget,

					const char      *text,

					const char      *tooltip_text,

					const char      *tooltip_private_text,

					GtkWidget       *icon,

					GCallback        callback,

					gpointer         user_data);

GtkWidget* gtk_toolbar_prepend_element (GtkToolbar      *toolbar,

					GtkToolbarChildType type,

					GtkWidget       *widget,

					const char      *text,

					const char      *tooltip_text,

					const char      *tooltip_private_text,

					GtkWidget       *icon,

					GCallback        callback,

					gpointer         user_data);

GtkWidget* gtk_toolbar_insert_element  (GtkToolbar      *toolbar,

					GtkToolbarChildType type,

					GtkWidget       *widget,

					const char      *text,

					const char      *tooltip_text,

					const char      *tooltip_private_text,

					GtkWidget       *icon,

					GCallback        callback,

					gpointer         user_data,

					gint             position);

/* Generic Widgets */

void       gtk_toolbar_append_widget   (GtkToolbar      *toolbar,

					GtkWidget       *widget,

					const char      *tooltip_text,

					const char      *tooltip_private_text);

void       gtk_toolbar_prepend_widget  (GtkToolbar      *toolbar,

					GtkWidget       *widget,

					const char      *tooltip_text,

					const char	*tooltip_private_text);

void       gtk_toolbar_insert_widget   (GtkToolbar      *toolbar,

					GtkWidget       *widget,

					const char      *tooltip_text,

					const char      *tooltip_private_text,

					gint             position);

#endif /* GTK_DISABLE_DEPRECATED */

G_END_DECLS

#endif /* __GTK_TOOLBAR_H__ */