| /* GTK - The GIMP Toolkit |
| * Copyright (C) 2017 Benjamin Otte |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library 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 |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library. If not, see <http://www.gnu.org/licenses/>. |
| */ |
| |
| #ifndef __GTK_CONTENT_DESERIALIZER_H__ |
| #define __GTK_CONTENT_DESERIALIZER_H__ |
| |
| #if !defined (__GDK_H_INSIDE__) && !defined (GTK_COMPILATION) |
| #error "Only <gdk/gdk.h> can be included directly." |
| #endif |
| |
| |
| #include <gdk/gdkversionmacros.h> |
| #include <gdk/gdktypes.h> |
| |
| G_BEGIN_DECLS |
| |
| #define GDK_TYPE_CONTENT_DESERIALIZER (gdk_content_deserializer_get_type ()) |
| #define GDK_CONTENT_DESERIALIZER(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GDK_TYPE_CONTENT_DESERIALIZER, GdkContentDeserializer)) |
| #define GDK_IS_CONTENT_DESERIALIZER(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GDK_TYPE_CONTENT_DESERIALIZER)) |
| |
| /** |
| * GdkContentDeserializer: |
| * |
| * Should not be accessed directly. |
| */ |
| typedef struct _GdkContentDeserializer GdkContentDeserializer; |
| |
| /** |
| * GdkContentDeserializeFunc: |
| * @deserializer: a #GdkContentDeserializer |
| * |
| * The type of a function that can be registered with gdk_content_register_deserializer(). |
| * When the function gets called to operate on content, it can call functions on the |
| * @deserializer object to obtain the mime type, input stream, user data, etc. for its |
| * operation. |
| */ |
| typedef void (* GdkContentDeserializeFunc) (GdkContentDeserializer *deserializer); |
| |
| GDK_AVAILABLE_IN_ALL |
| GType gdk_content_deserializer_get_type (void) G_GNUC_CONST; |
| |
| GDK_AVAILABLE_IN_ALL |
| const char * gdk_content_deserializer_get_mime_type (GdkContentDeserializer *deserializer); |
| GDK_AVAILABLE_IN_ALL |
| GType gdk_content_deserializer_get_gtype (GdkContentDeserializer *deserializer); |
| GDK_AVAILABLE_IN_ALL |
| GValue * gdk_content_deserializer_get_value (GdkContentDeserializer *deserializer); |
| GDK_AVAILABLE_IN_ALL |
| GInputStream * gdk_content_deserializer_get_input_stream (GdkContentDeserializer *deserializer); |
| GDK_AVAILABLE_IN_ALL |
| int gdk_content_deserializer_get_priority (GdkContentDeserializer *deserializer); |
| GDK_AVAILABLE_IN_ALL |
| GCancellable * gdk_content_deserializer_get_cancellable (GdkContentDeserializer *deserializer); |
| GDK_AVAILABLE_IN_ALL |
| gpointer gdk_content_deserializer_get_user_data (GdkContentDeserializer *deserializer); |
| GDK_AVAILABLE_IN_ALL |
| void gdk_content_deserializer_set_task_data (GdkContentDeserializer *deserializer, |
| gpointer data, |
| GDestroyNotify notify); |
| GDK_AVAILABLE_IN_ALL |
| gpointer gdk_content_deserializer_get_task_data (GdkContentDeserializer *deserializer); |
| |
| GDK_AVAILABLE_IN_ALL |
| void gdk_content_deserializer_return_success (GdkContentDeserializer *deserializer); |
| GDK_AVAILABLE_IN_ALL |
| void gdk_content_deserializer_return_error (GdkContentDeserializer *deserializer, |
| GError *error); |
| |
| GDK_AVAILABLE_IN_ALL |
| GdkContentFormats * gdk_content_formats_union_deserialize_gtypes (GdkContentFormats *formats); |
| GDK_AVAILABLE_IN_ALL |
| GdkContentFormats * gdk_content_formats_union_deserialize_mime_types(GdkContentFormats *formats); |
| |
| GDK_AVAILABLE_IN_ALL |
| void gdk_content_register_deserializer (const char *mime_type, |
| GType type, |
| GdkContentDeserializeFunc deserialize, |
| gpointer data, |
| GDestroyNotify notify); |
| GDK_AVAILABLE_IN_ALL |
| void gdk_content_deserialize_async (GInputStream *stream, |
| const char *mime_type, |
| GType type, |
| int io_priority, |
| GCancellable *cancellable, |
| GAsyncReadyCallback callback, |
| gpointer user_data); |
| GDK_AVAILABLE_IN_ALL |
| gboolean gdk_content_deserialize_finish (GAsyncResult *result, |
| GValue *value, |
| GError **error); |
| |
| |
| G_END_DECLS |
| |
| #endif /* __GDK_CONTENT_DESERIALIZER_H__ */ |