]> git.sesse.net Git - vlc/blob - include/vlc/libvlc_events.h
macosx: fixed menubar appearance in fullscreen mode by partially reverting [46c93c9cc...
[vlc] / include / vlc / libvlc_events.h
1 /*****************************************************************************
2  * libvlc_events.h:  libvlc_events external API structure
3  *****************************************************************************
4  * Copyright (C) 1998-2008 the VideoLAN team
5  * $Id $
6  *
7  * Authors: Filippo Carone <littlejohn@videolan.org>
8  *          Pierre d'Herbemont <pdherbemont@videolan.org>
9  *
10  * This program is free software; you can redistribute it and/or modify
11  * it under the terms of the GNU General Public License as published by
12  * the Free Software Foundation; either version 2 of the License, or
13  * (at your option) any later version.
14  *
15  * This program is distributed in the hope that it will be useful,
16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18  * GNU General Public License for more details.
19  *
20  * You should have received a copy of the GNU General Public License
21  * along with this program; if not, write to the Free Software
22  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
23  *****************************************************************************/
24
25 #ifndef LIBVLC_EVENTS_H
26 #define LIBVLC_EVENTS_H 1
27
28 /**
29  * \file
30  * This file defines libvlc_event external API
31  */
32
33 # ifdef __cplusplus
34 extern "C" {
35 # endif
36
37 /*****************************************************************************
38  * Events handling
39  *****************************************************************************/
40
41 /** \defgroup libvlc_event libvlc_event
42  * \ingroup libvlc_core
43  * LibVLC Available Events
44  * @{
45  */
46
47 typedef enum libvlc_event_type_t {
48     /* Append new event types at the end.
49      * Do not remove, insert or re-order any entry. */
50     libvlc_MediaMetaChanged,
51     libvlc_MediaSubItemAdded,
52     libvlc_MediaDurationChanged,
53     libvlc_MediaPreparsedChanged,
54     libvlc_MediaFreed,
55     libvlc_MediaStateChanged,
56
57     libvlc_MediaPlayerNothingSpecial,
58     libvlc_MediaPlayerOpening,
59     libvlc_MediaPlayerBuffering,
60     libvlc_MediaPlayerPlaying,
61     libvlc_MediaPlayerPaused,
62     libvlc_MediaPlayerStopped,
63     libvlc_MediaPlayerForward,
64     libvlc_MediaPlayerBackward,
65     libvlc_MediaPlayerEndReached,
66     libvlc_MediaPlayerEncounteredError,
67     libvlc_MediaPlayerTimeChanged,
68     libvlc_MediaPlayerPositionChanged,
69     libvlc_MediaPlayerSeekableChanged,
70     libvlc_MediaPlayerPausableChanged,
71
72     libvlc_MediaListItemAdded,
73     libvlc_MediaListWillAddItem,
74     libvlc_MediaListItemDeleted,
75     libvlc_MediaListWillDeleteItem,
76
77     libvlc_MediaListViewItemAdded,
78     libvlc_MediaListViewWillAddItem,
79     libvlc_MediaListViewItemDeleted,
80     libvlc_MediaListViewWillDeleteItem,
81
82     libvlc_MediaListPlayerPlayed,
83     libvlc_MediaListPlayerNextItemSet,
84     libvlc_MediaListPlayerStopped,
85
86     libvlc_MediaDiscovererStarted,
87     libvlc_MediaDiscovererEnded,
88
89     libvlc_MediaPlayerTitleChanged,
90     libvlc_MediaPlayerSnapshotTaken,
91     /* New event types HERE */
92 } libvlc_event_type_t;
93
94 /**
95  * An Event
96  * \param type the even type
97  * \param p_obj the sender object
98  * \param u Event dependent content
99  */
100
101 typedef struct libvlc_event_t
102 {
103     libvlc_event_type_t type;
104     void * p_obj;
105     union event_type_specific
106     {
107         /* media descriptor */
108         struct
109         {
110             libvlc_meta_t meta_type;
111         } media_meta_changed;
112         struct
113         {
114             libvlc_media_t * new_child;
115         } media_subitem_added;
116         struct
117         {
118             int64_t new_duration;
119         } media_duration_changed;
120         struct
121         {
122             int new_status;
123         } media_preparsed_changed;
124         struct
125         {
126             libvlc_media_t * md;
127         } media_freed;
128         struct
129         {
130             libvlc_state_t new_state;
131         } media_state_changed;
132
133         /* media instance */
134         struct
135         {
136             float new_position;
137         } media_player_position_changed;
138         struct
139         {
140             libvlc_time_t new_time;
141         } media_player_time_changed;
142         struct
143         {
144             int new_title;
145         } media_player_title_changed;
146         struct
147         {
148             uint64_t new_seekable; /* FIXME: that's a boolean! */
149         } media_player_seekable_changed;
150         struct
151         {
152             uint64_t new_pausable; /* FIXME: that's a BOOL!!! */
153         } media_player_pausable_changed;
154
155         /* media list */
156         struct
157         {
158             libvlc_media_t * item;
159             int index;
160         } media_list_item_added;
161         struct
162         {
163             libvlc_media_t * item;
164             int index;
165         } media_list_will_add_item;
166         struct
167         {
168             libvlc_media_t * item;
169             int index;
170         } media_list_item_deleted;
171         struct
172         {
173             libvlc_media_t * item;
174             int index;
175         } media_list_will_delete_item;
176
177         /* media list view */
178         struct
179         {
180             libvlc_media_t * item;
181             int index;
182         } media_list_view_item_added;
183         struct
184         {
185             libvlc_media_t * item;
186             int index;
187         } media_list_view_will_add_item;
188         struct
189         {
190             libvlc_media_t * item;
191             int index;
192         } media_list_view_item_deleted;
193         struct
194         {
195             libvlc_media_t * item;
196             int index;
197         } media_list_view_will_delete_item;
198
199         /* snapshot taken */
200         struct
201         {
202              char* psz_filename ;
203         } media_player_snapshot_taken ;
204
205     } u;
206 } libvlc_event_t;
207
208 /**
209  * Event manager that belongs to a libvlc object, and from whom events can
210  * be received.
211  */
212
213 typedef struct libvlc_event_manager_t libvlc_event_manager_t;
214
215 /**
216  * Callback function notification
217  * \param p_event the event triggering the callback
218  */
219
220 typedef void ( *libvlc_callback_t )( const libvlc_event_t *, void * );
221
222 /**@} */
223
224 # ifdef __cplusplus
225 }
226 # endif
227
228 #endif /* _LIBVLC_EVENTS_H */