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gdkcontentdeserializer.h
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1/* GTK - The GIMP Toolkit
2 * Copyright (C) 2017 Benjamin Otte
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
13 *
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library. If not, see <http://www.gnu.org/licenses/>.
16 */
17
18#pragma once
19
20#if !defined (__GDK_H_INSIDE__) && !defined (GTK_COMPILATION)
21#error "Only <gdk/gdk.h> can be included directly."
22#endif
23
24#include <gdk/gdktypes.h>
25
27
28#define GDK_TYPE_CONTENT_DESERIALIZER (gdk_content_deserializer_get_type ())
29#define GDK_CONTENT_DESERIALIZER(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GDK_TYPE_CONTENT_DESERIALIZER, GdkContentDeserializer))
30#define GDK_IS_CONTENT_DESERIALIZER(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GDK_TYPE_CONTENT_DESERIALIZER))
31
32typedef struct _GdkContentDeserializer GdkContentDeserializer;
33
34/**
35 * GdkContentDeserializeFunc:
36 * @deserializer: a `GdkContentDeserializer`
37 *
38 * The type of a function that can be registered with gdk_content_register_deserializer().
39 *
40 * When the function gets called to operate on content, it can call functions on the
41 * @deserializer object to obtain the mime type, input stream, user data, etc. for its
42 * operation.
43 */
44typedef void (* GdkContentDeserializeFunc) (GdkContentDeserializer *deserializer);
45
48
65 gpointer data,
66 GDestroyNotify notify);
69
74 GError *error);
75
80
83 GType type,
84 GdkContentDeserializeFunc deserialize,
85 gpointer data,
86 GDestroyNotify notify);
89 const char *mime_type,
90 GType type,
91 int io_priority,
92 GCancellable *cancellable,
93 GAsyncReadyCallback callback,
94 gpointer user_data);
98 GError **error);
99
100
102
const char * mime_type
Definition civetweb.c:8224
#define GDK_AVAILABLE_IN_ALL
GDK_AVAILABLE_IN_ALL const char * gdk_content_deserializer_get_mime_type(GdkContentDeserializer *deserializer)
GDK_AVAILABLE_IN_ALL void gdk_content_deserializer_return_success(GdkContentDeserializer *deserializer)
GDK_AVAILABLE_IN_ALL GType gdk_content_deserializer_get_gtype(GdkContentDeserializer *deserializer)
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_deserializer_return_error(GdkContentDeserializer *deserializer, GError *error)
GDK_AVAILABLE_IN_ALL gpointer gdk_content_deserializer_get_user_data(GdkContentDeserializer *deserializer)
GDK_AVAILABLE_IN_ALL GInputStream * gdk_content_deserializer_get_input_stream(GdkContentDeserializer *deserializer)
GDK_AVAILABLE_IN_ALL gboolean gdk_content_deserialize_finish(GAsyncResult *result, GValue *value, GError **error)
void(* GdkContentDeserializeFunc)(GdkContentDeserializer *deserializer)
GDK_AVAILABLE_IN_ALL gpointer gdk_content_deserializer_get_task_data(GdkContentDeserializer *deserializer)
GDK_AVAILABLE_IN_ALL GdkContentFormats * gdk_content_formats_union_deserialize_gtypes(GdkContentFormats *formats)
GDK_AVAILABLE_IN_ALL GCancellable * gdk_content_deserializer_get_cancellable(GdkContentDeserializer *deserializer)
struct _GdkContentDeserializer GdkContentDeserializer
GDK_AVAILABLE_IN_ALL void gdk_content_deserializer_set_task_data(GdkContentDeserializer *deserializer, gpointer data, GDestroyNotify notify)
GDK_AVAILABLE_IN_ALL GValue * gdk_content_deserializer_get_value(GdkContentDeserializer *deserializer)
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 GType gdk_content_deserializer_get_type(void) G_GNUC_CONST
GDK_AVAILABLE_IN_ALL int gdk_content_deserializer_get_priority(GdkContentDeserializer *deserializer)
GDK_AVAILABLE_IN_ALL GdkContentFormats * gdk_content_formats_union_deserialize_mime_types(GdkContentFormats *formats)
struct _GdkContentFormats GdkContentFormats
Definition gdktypes.h:79
struct _GAsyncResult GAsyncResult
Definition giotypes.h:36
void(* GAsyncReadyCallback)(GObject *source_object, GAsyncResult *res, gpointer data)
Definition giotypes.h:190
#define G_END_DECLS
Definition gmacros.h:910
#define G_BEGIN_DECLS
Definition gmacros.h:909
#define G_GNUC_CONST
Definition gmacros.h:637
gsize GType
Definition gtype.h:427
gint gboolean
Definition gtypes.h:56
void * gpointer
Definition gtypes.h:109
void(* GDestroyNotify)(gpointer data)
Definition gtypes.h:140
int value
Definition lsqlite3.c:2155
static void error(LoadState *S, const char *why)