1/*
2 * Copyright © 2018 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 2.1 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 * Authors: Benjamin Otte <otte@gnome.org>
18 */
19
20#ifndef __GDK_DROP_PRIVATE_H__
21#define __GDK_DROP_PRIVATE_H__
22
23#include "gdkdrop.h"
24
25G_BEGIN_DECLS
26
27
28#define GDK_DROP_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDK_TYPE_DROP, GdkDropClass))
29#define GDK_IS_DROP_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDK_TYPE_DROP))
30#define GDK_DROP_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GDK_TYPE_DROP, GdkDropClass))
31
32typedef struct _GdkDropClass GdkDropClass;
33
34
35struct _GdkDrop {
36 GObject parent_instance;
37};
38
39struct _GdkDropClass {
40 GObjectClass parent_class;
41
42 void (* status) (GdkDrop *self,
43 GdkDragAction actions,
44 GdkDragAction preferred);
45 void (* finish) (GdkDrop *self,
46 GdkDragAction action);
47
48 void (* read_async) (GdkDrop *self,
49 GdkContentFormats *formats,
50 int io_priority,
51 GCancellable *cancellable,
52 GAsyncReadyCallback callback,
53 gpointer user_data);
54 GInputStream * (* read_finish) (GdkDrop *self,
55 GAsyncResult *result,
56 const char **out_mime_type,
57 GError **error);
58};
59
60void gdk_drop_set_actions (GdkDrop *self,
61 GdkDragAction actions);
62
63void gdk_drop_emit_enter_event (GdkDrop *self,
64 gboolean dont_queue,
65 double x,
66 double y,
67 guint32 time);
68void gdk_drop_emit_motion_event (GdkDrop *self,
69 gboolean dont_queue,
70 double x,
71 double y,
72 guint32 time);
73void gdk_drop_emit_leave_event (GdkDrop *self,
74 gboolean dont_queue,
75 guint32 time);
76void gdk_drop_emit_drop_event (GdkDrop *self,
77 gboolean dont_queue,
78 double x,
79 double y,
80 guint32 time);
81
82G_END_DECLS
83
84#endif
85

source code of gtk/gdk/gdkdropprivate.h