/* The GIMP -- an image manipulation program
 * Copyright (C) 1995 Spencer Kimball and Peter Mattis
 *
 * 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 2 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, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */

#ifndef __GRADIENT_SELECT_H__
#define __GRADIENT_SELECT_H__


#define GRADIENT_SAMPLE_SIZE 40


typedef struct _GradientSelect GradientSelect;

struct _GradientSelect
{
  GtkWidget    *shell;

  GtkWidget    *view;

  GimpContext  *context;
  gchar        *callback_name;
  gint          sample_size;
};


/*  list of active dialogs  */
extern GSList *gradient_active_dialogs;

/*  the main gradient selection dialog  */
extern GradientSelect *gradient_select_dialog;


GradientSelect * gradient_select_new           (gchar          *title,
						gchar          *initial_gradient);

void             gradient_select_free          (GradientSelect *gsp);

void             gradient_select_update_all    (GimpGradient   *gradient);

void             gradient_select_dialogs_check (void);


/*  the main gradient selection  */
void             gradient_dialog_create        (void);
void             gradient_dialog_free          (void);


#endif  /*  __GRADIENT_SELECT_H__  */