path: root/lib/ephy-dnd.h

/*
 *  Copyright (C) 2000, 2001, 2002 Marco Pesenti Gritti
 *
 *  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, 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 EPHY_DND_H
#define EPHY_DND_H

#include <glib.h>
#include <gtk/gtkwidget.h>
#include <gtk/gtkdnd.h>

G_BEGIN_DECLS

#define EPHY_DND_NODE_PROPERTY      3

/* Drag & Drop target names. */
#define EPHY_DND_URI_LIST_TYPE          "text/uri-list"
#define EPHY_DND_TEXT_TYPE              "text/plain"
#define EPHY_DND_URL_TYPE               "_NETSCAPE_URL"

/* Standard Drag & Drop types. */
typedef enum {
        EPHY_DND_URI_LIST,
        EPHY_DND_TEXT,
        EPHY_DND_URL
} EphyIconDndTargetType;

typedef void (* EphyDragEachSelectedItemDataGet)    (const char *url,
                                                     int x, int y, int w, int h,
                                                     gpointer data);

typedef void (* EphyDragEachSelectedItemIterator)   (EphyDragEachSelectedItemDataGet iteratee,
                                                     gpointer iterator_context,
                                                     gpointer data);

gboolean ephy_dnd_drag_data_get         (GtkWidget *widget,
                         GdkDragContext *context,
                         GtkSelectionData *selection_data,
                         guint info,
                         guint32 time,
                         gpointer container_context,
                         EphyDragEachSelectedItemIterator each_selected_item_iterator);

void     ephy_dnd_url_drag_source_set       (GtkWidget *widget);

void     ephy_dnd_enable_model_drag_source      (GtkWidget *treeview);

GList   *ephy_dnd_uri_list_extract_uris         (const char *uri_list);

G_END_DECLS

#endif