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videolan
vlc-2-2
Commits
7b565326
Commit
7b565326
authored
Dec 31, 2007
by
Pierre d'Herbemont
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media_list_view.c: Properly forward all items added events.
parent
0dbfd625
Changes
1
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1 changed file
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54 additions
and
6 deletions
+54
-6
src/control/media_list_view.c
src/control/media_list_view.c
+54
-6
No files found.
src/control/media_list_view.c
View file @
7b565326
...
...
@@ -56,17 +56,35 @@ install_md_listener( libvlc_media_list_view_t * p_mlv,
int
i
,
count
=
libvlc_media_list_count
(
p_mlist
,
NULL
);
for
(
i
=
0
;
i
<
count
;
i
++
)
{
libvlc_event_t
added_event
;
libvlc_media_descriptor_t
*
p_submd
;
p_submd
=
libvlc_media_list_item_at_index
(
p_mlist
,
i
,
NULL
);
/* Install our listeners */
install_md_listener
(
p_mlv
,
p_submd
);
/* For each item, send a notification to the mlv subclasses */
added_event
.
u
.
media_list_item_added
.
item
=
p_submd
;
added_event
.
u
.
media_list_item_added
.
index
=
0
;
if
(
p_mlv
->
pf_ml_item_added
)
p_mlv
->
pf_ml_item_added
(
&
added_event
,
p_mlv
);
libvlc_media_descriptor_release
(
p_submd
);
}
libvlc_event_attach
(
p_mlist
->
p_event_manager
,
libvlc_MediaListItemAdded
,
media_list_item_added
,
p_mlv
,
NULL
);
libvlc_event_attach
(
p_mlist
->
p_event_manager
,
libvlc_MediaListItemDeleted
,
media_list_item_removed
,
p_mlv
,
NULL
);
libvlc_media_list_unlock
(
p_mlist
);
libvlc_media_list_release
(
p_mlist
);
}
libvlc_event_attach
(
p_md
->
p_event_manager
,
libvlc_MediaDescriptorSubItemAdded
,
media_list_subitem_added
,
p_mlv
,
NULL
);
else
{
/* No mlist, wait for a subitem added event */
libvlc_event_attach
(
p_md
->
p_event_manager
,
libvlc_MediaDescriptorSubItemAdded
,
media_list_subitem_added
,
p_mlv
,
NULL
);
}
}
static
void
...
...
@@ -84,6 +102,13 @@ uninstall_md_listener( libvlc_media_list_view_t * p_mlv,
if
((
p_mlist
=
libvlc_media_descriptor_subitems
(
p_md
,
NULL
)))
{
libvlc_media_list_lock
(
p_mlist
);
libvlc_event_detach
(
p_mlist
->
p_event_manager
,
libvlc_MediaListItemAdded
,
media_list_item_added
,
p_mlv
,
NULL
);
libvlc_event_detach
(
p_mlist
->
p_event_manager
,
libvlc_MediaListItemDeleted
,
media_list_item_removed
,
p_mlv
,
NULL
);
int
i
,
count
=
libvlc_media_list_count
(
p_mlist
,
NULL
);
for
(
i
=
0
;
i
<
count
;
i
++
)
{
...
...
@@ -103,6 +128,7 @@ media_list_item_added( const libvlc_event_t * p_event, void * p_user_data )
libvlc_media_list_view_t
*
p_mlv
=
p_user_data
;
libvlc_media_descriptor_t
*
p_md
=
p_event
->
u
.
media_list_item_added
.
item
;
install_md_listener
(
p_mlv
,
p_md
);
printf
(
"media_list_item_added
\n
"
);
if
(
p_mlv
->
pf_ml_item_added
)
p_mlv
->
pf_ml_item_added
(
p_event
,
p_mlv
);
}
...
...
@@ -118,12 +144,34 @@ media_list_item_removed( const libvlc_event_t * p_event, void * p_user_data )
static
void
media_list_subitem_added
(
const
libvlc_event_t
*
p_event
,
void
*
p_user_data
)
{
libvlc_media_list_t
*
p_mlist
;
libvlc_event_t
added_event
;
libvlc_media_list_view_t
*
p_mlv
=
p_user_data
;
libvlc_media_descriptor_t
*
p_md
=
p_event
->
u
.
media_descriptor_subitem_added
.
new_child
;
install_md_listener
(
p_mlv
,
p_md
);
libvlc_media_descriptor_t
*
p_submd
=
p_event
->
u
.
media_descriptor_subitem_added
.
new_child
;
libvlc_media_descriptor_t
*
p_md
=
p_event
->
p_obj
;
if
((
p_mlist
=
libvlc_media_descriptor_subitems
(
p_md
,
NULL
)))
{
/* We have a mlist to which we're going to listen to events
* thus, no need to wait for SubItemAdded events */
libvlc_event_detach
(
p_md
->
p_event_manager
,
libvlc_MediaDescriptorSubItemAdded
,
media_list_subitem_added
,
p_mlv
,
NULL
);
libvlc_media_list_lock
(
p_mlist
);
libvlc_event_attach
(
p_mlist
->
p_event_manager
,
libvlc_MediaListItemAdded
,
media_list_item_added
,
p_mlv
,
NULL
);
libvlc_event_attach
(
p_mlist
->
p_event_manager
,
libvlc_MediaListItemDeleted
,
media_list_item_removed
,
p_mlv
,
NULL
);
libvlc_media_list_unlock
(
p_mlist
);
libvlc_media_list_release
(
p_mlist
);
}
install_md_listener
(
p_mlv
,
p_submd
);
added_event
.
u
.
media_list_item_added
.
item
=
p_md
;
added_event
.
u
.
media_list_item_added
.
item
=
p_
sub
md
;
added_event
.
u
.
media_list_item_added
.
index
=
0
;
if
(
p_mlv
->
pf_ml_item_added
)
p_mlv
->
pf_ml_item_added
(
&
added_event
,
p_mlv
);
}
...
...
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