/* GIO - GLib Input, Output and Streaming Library
- *
+ *
* Copyright (C) 2006-2007 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* Author: Alexander Larsson <alexl@redhat.com>
*/
+#if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
+#error "Only <gio/gio.h> can be included directly."
+#endif
+
#ifndef __G_LOADABLE_ICON_H__
#define __G_LOADABLE_ICON_H__
-#include <glib-object.h>
-#include <gio/gicon.h>
-#include <gio/ginputstream.h>
+#include <gio/giotypes.h>
G_BEGIN_DECLS
/**
* GLoadableIcon:
- *
- * Dummy type for subclassing loadable icon types.
+ *
+ * Generic type for all kinds of icons that can be loaded
+ * as a stream.
**/
-typedef struct _GLoadableIcon GLoadableIcon; /* Dummy typedef */
typedef struct _GLoadableIconIface GLoadableIconIface;
/**
* @load: Loads an icon.
* @load_async: Loads an icon asynchronously.
* @load_finish: Finishes an asynchronous icon load.
- *
- * GLoadableIconIface is used for implementing loadable icon types,
- * for implementations that need to load an icon.
+ *
+ * Interface for icons that can be loaded as a stream.
**/
struct _GLoadableIconIface
{
/* Virtual Table */
- GInputStream * (*load) (GLoadableIcon *icon,
- int size,
- char **type,
- GCancellable *cancellable,
- GError **error);
- void (*load_async) (GLoadableIcon *icon,
- int size,
- GCancellable *cancellable,
- GAsyncReadyCallback callback,
- gpointer user_data);
- GInputStream * (*load_finish) (GLoadableIcon *icon,
- GAsyncResult *res,
- char **type,
- GError **error);
+ GInputStream * (* load) (GLoadableIcon *icon,
+ int size,
+ char **type,
+ GCancellable *cancellable,
+ GError **error);
+ void (* load_async) (GLoadableIcon *icon,
+ int size,
+ GCancellable *cancellable,
+ GAsyncReadyCallback callback,
+ gpointer user_data);
+ GInputStream * (* load_finish) (GLoadableIcon *icon,
+ GAsyncResult *res,
+ char **type,
+ GError **error);
};
-GType g_loadable_icon_get_type (void) G_GNUC_CONST;
-
+GType g_loadable_icon_get_type (void) G_GNUC_CONST;
GInputStream *g_loadable_icon_load (GLoadableIcon *icon,
int size,