gnome-control-center/panels/background/gnome-wp-item.h

/*
 *  Authors: Rodney Dawes <dobey@ximian.com>
 *
 *  Copyright 2003-2006 Novell, Inc. (www.novell.com)
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of version 2 of the GNU 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 General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Street #330, Boston, MA 02111-1307, USA.
 *
 */
#include <glib.h>
#include <gio/gio.h>
#include <gdk-pixbuf/gdk-pixbuf.h>
#include <gtk/gtk.h>
#include <libgnomeui/gnome-desktop-thumbnail.h>
#include <libgnomeui/gnome-bg.h>
#include <gsettings-desktop-schemas/gdesktop-enums.h>

#include "gnome-wp-info.h"

#ifndef _GNOME_WP_ITEM_H_
#define _GNOME_WP_ITEM_H_

#define WP_PATH_ID "org.gnome.desktop.background"
#define WP_FILE_KEY "picture-filename"
#define WP_OPTIONS_KEY "picture-options"
#define WP_SHADING_KEY "color-shading-type"
#define WP_PCOLOR_KEY "primary-color"
#define WP_SCOLOR_KEY "secondary-color"

typedef struct _GnomeWPItem GnomeWPItem;

struct _GnomeWPItem {
  GnomeBG *bg;

  gchar * name;
  gchar * filename;
  gchar * description;
  GDesktopBackgroundStyle options;
  GDesktopBackgroundShading shade_type;

  gchar * source_url;

  /* Where the Item is in the List */
  GtkTreeRowReference * rowref;

  /* Real colors */
  GdkColor * pcolor;
  GdkColor * scolor;

  GnomeWPInfo * fileinfo;

  /* Did the user remove us? */
  gboolean deleted;

  /* Width and Height of the original image */
  gint width;
  gint height;
};

GnomeWPItem * gnome_wp_item_new (const gchar *filename,
				 GHashTable *wallpapers,
				 GnomeDesktopThumbnailFactory *thumbnails);

void gnome_wp_item_free (GnomeWPItem *item);
GdkPixbuf * gnome_wp_item_get_thumbnail (GnomeWPItem *item,
					 GnomeDesktopThumbnailFactory *thumbs,
                                         gint width,
                                         gint height);
GdkPixbuf * gnome_wp_item_get_frame_thumbnail (GnomeWPItem *item,
                                               GnomeDesktopThumbnailFactory *thumbs,
                                               gint width,
                                               gint height,
                                               gint frame);
void gnome_wp_item_update (GnomeWPItem *item);
void gnome_wp_item_update_description (GnomeWPItem *item);
void gnome_wp_item_ensure_gnome_bg (GnomeWPItem *item);

const gchar *wp_item_option_to_string (GnomeBGPlacement type);
const gchar *wp_item_shading_to_string (GnomeBGColorType type);
GnomeBGPlacement wp_item_string_to_option (const gchar *option);
GnomeBGColorType wp_item_string_to_shading (const gchar *shade_type);

#endif