libnautilus-extension/nautilus-location-widget-provider.h

   1 /*
   2  *  nautilus-info-provider.h - Interface for Nautilus extensions that
   3  *                             provide info about files.
   4  *
   5  *  Copyright (C) 2003 Novell, Inc.
   6  *  Copyright (C) 2005 Red Hat, Inc.
   7  *
   8  *  This library is free software; you can redistribute it and/or
   9  *  modify it under the terms of the GNU Library General Public
  10  *  License as published by the Free Software Foundation; either
  11  *  version 2 of the License, or (at your option) any later version.
  12  *
  13  *  This library is distributed in the hope that it will be useful,
  14  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  *  Library General Public License for more details.
  17  *
  18  *  You should have received a copy of the GNU Library General Public
  19  *  License along with this library; if not, write to the Free
  20  *  Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  21  *
  22  *  Author:  Dave Camp <dave@ximian.com>
  23  *           Alexander Larsson <alexl@redhat.com>
  24  *
  25  */
  26
  27 /* This interface is implemented by Nautilus extensions that want to
  28  * provide extra location widgets for a particular location.
  29  * Extensions are called when Nautilus displays a location.
  30  */
  31
  32 #ifndef NAUTILUS_LOCATION_WIDGET_PROVIDER_H
  33 #define NAUTILUS_LOCATION_WIDGET_PROVIDER_H
  34
  35 #include <glib-object.h>
  36 #include <gtk/gtkwidget.h>
  37 #include "nautilus-extension-types.h"
  38
  39 G_BEGIN_DECLS
  40
  41 #define NAUTILUS_TYPE_LOCATION_WIDGET_PROVIDER           (nautilus_location_widget_provider_get_type ())
  42 #define NAUTILUS_LOCATION_WIDGET_PROVIDER(obj)           (G_TYPE_CHECK_INSTANCE_CAST ((obj), NAUTILUS_TYPE_LOCATION_WIDGET_PROVIDER, NautilusLocationWidgetProvider))
  43 #define NAUTILUS_IS_LOCATION_WIDGET_PROVIDER(obj)        (G_TYPE_CHECK_INSTANCE_TYPE ((obj), NAUTILUS_TYPE_LOCATION_WIDGET_PROVIDER))
  44 #define NAUTILUS_LOCATION_WIDGET_PROVIDER_GET_IFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE ((obj), NAUTILUS_TYPE_LOCATION_WIDGET_PROVIDER, NautilusLocationWidgetProviderIface))
  45
  46 typedef struct _NautilusLocationWidgetProvider       NautilusLocationWidgetProvider;
  47 typedef struct _NautilusLocationWidgetProviderIface  NautilusLocationWidgetProviderIface;
  48
  49 struct _NautilusLocationWidgetProviderIface {
  50         GTypeInterface g_iface;
  51
  52         GtkWidget * (*get_widget) (NautilusLocationWidgetProvider *provider,
  53                                    const char                     *uri,
  54                                    GtkWidget                      *window);
  55 };
  56
  57 /* Interface Functions */
  58 GType       nautilus_location_widget_provider_get_type      (void);
  59 GtkWidget * nautilus_location_widget_provider_get_widget    (NautilusLocationWidgetProvider     *provider,
  60                                                              const char                         *uri,
  61                                                              GtkWidget                          *window);
  62 G_END_DECLS
  63
  64 #endif