/*****************************************************************************
* InterfaceWindow::UpdateInterface
*****************************************************************************/
void InterfaceWindow::UpdateInterface()
{
if( !p_input )
{
p_input = (input_thread_t *)
vlc_object_find( p_intf, VLC_OBJECT_INPUT, FIND_ANYWHERE );
}
else if( p_input->b_dead )
{
vlc_object_release( p_input );
p_input = NULL;
}
/* Get ready to update the interface */
if( LockWithTimeout( INTERFACE_LOCKING_TIMEOUT ) != B_OK )
{
return;
}
if( b_playlist_update )
{
#if 0
if( fPlaylistWindow->Lock() )
{
fPlaylistWindow->UpdatePlaylist( true );
fPlaylistWindow->Unlock();
b_playlist_update = false;
}
#endif
p_mediaControl->SetEnabled( !playlist_IsEmpty( p_playlist ) );
}
if( p_input )
{
vlc_value_t val;
p_mediaControl->SetEnabled( true );
bool hasTitles = !var_Get( p_input, "title", &val );
bool hasChapters = !var_Get( p_input, "chapter", &val );
p_mediaControl->SetStatus( var_GetInteger( p_input, "state" ),
var_GetInteger( p_input, "rate" ) );
var_Get( p_input, "position", &val );
p_mediaControl->SetProgress( val.f_float );
_SetMenusEnabled( true, hasChapters, hasTitles );
_UpdateSpeedMenu( var_GetInteger( p_input, "rate" ) );
// enable/disable skip buttons
#if 0
bool canSkipPrev;
bool canSkipNext;
p_wrapper->GetNavCapabilities( &canSkipPrev, &canSkipNext );
p_mediaControl->SetSkippable( canSkipPrev, canSkipNext );
#endif
audio_volume_t i_volume;
aout_VolumeGet( p_intf, &i_volume );
p_mediaControl->SetAudioEnabled( true );
p_mediaControl->SetMuted( i_volume );
}
else
{
p_mediaControl->SetAudioEnabled( false );
_SetMenusEnabled( false );
if( !playlist_IsEmpty( p_playlist ) )
{
p_mediaControl->SetProgress( 0 );
#if 0
// enable/disable skip buttons
bool canSkipPrev;
bool canSkipNext;
p_wrapper->GetNavCapabilities( &canSkipPrev, &canSkipNext );
p_mediaControl->SetSkippable( canSkipPrev, canSkipNext );
#endif
}
else
{
p_mediaControl->SetEnabled( false );
}
}
Unlock();
fLastUpdateTime = system_time();
}
/*****************************************************************************
* Run: xosd thread
*****************************************************************************
* This part of the interface runs in a separate thread
*****************************************************************************/
static void Run( intf_thread_t *p_intf )
{
playlist_t *p_playlist;
playlist_item_t *p_item = NULL;
char *psz_display = NULL;
int cancel = vlc_savecancel();
while( true )
{
// Wait for a signal
vlc_restorecancel( cancel );
vlc_mutex_lock( &p_intf->p_sys->lock );
mutex_cleanup_push( &p_intf->p_sys->lock );
while( !p_intf->p_sys->b_need_update )
vlc_cond_wait( &p_intf->p_sys->cond, &p_intf->p_sys->lock );
p_intf->p_sys->b_need_update = false;
vlc_cleanup_run();
// Compute the signal
cancel = vlc_savecancel();
p_playlist = pl_Hold( p_intf );
PL_LOCK;
// If the playlist is empty don't do anything
if( playlist_IsEmpty( p_playlist ) )
{
PL_UNLOCK;
pl_Release( p_intf );
continue;
}
free( psz_display );
int i_status = playlist_Status( p_playlist );
if( i_status == PLAYLIST_STOPPED )
{
psz_display = strdup(_("Stop"));
}
else if( i_status == PLAYLIST_PAUSED )
{
psz_display = strdup(_("Pause"));
}
else
{
p_item = playlist_CurrentPlayingItem( p_playlist );
if( !p_item )
{
psz_display = NULL;
PL_UNLOCK;
pl_Release( p_intf );
continue;
}
input_item_t *p_input = p_item->p_input;
mtime_t i_duration = input_item_GetDuration( p_input );
if( i_duration != -1 )
{
char psz_durationstr[MSTRTIME_MAX_SIZE];
secstotimestr( psz_durationstr, i_duration / 1000000 );
if( asprintf( &psz_display, "%s (%s)", p_input->psz_name, psz_durationstr ) == -1 )
psz_display = NULL;
}
else
psz_display = strdup( p_input->psz_name );
}
PL_UNLOCK;
pl_Release( p_intf );
/* Display */
xosd_display( p_intf->p_sys->p_osd, 0, /* first line */
XOSD_string, psz_display );
}
}
void PopupMenu( intf_thread_t *p_intf, HWND p_parent, POINT point )
{
#define MAX_POPUP_ITEMS 45
vlc_object_t *p_object, *p_input;
char *ppsz_varnames[MAX_POPUP_ITEMS];
vlc_object_t * pi_objects[MAX_POPUP_ITEMS];
int i = 0, i_last_separator = 0;
/* Initializations */
memset( pi_objects, 0, MAX_POPUP_ITEMS * sizeof(vlc_object_t *) );
ppsz_varnames[i] = "VLC media player";
pi_objects[i++] = 0;
ppsz_varnames[i++] = NULL; /* Separator */
i_last_separator = i;
/* Input menu */
p_object = (vlc_object_t *)vlc_object_find( p_intf, VLC_OBJECT_INPUT,
FIND_ANYWHERE );
if( p_object != NULL )
{
ppsz_varnames[i] = "bookmark";
pi_objects[i++] = p_object;
ppsz_varnames[i] = "title";
pi_objects[i++] = p_object;
ppsz_varnames[i] = "chapter";
pi_objects[i++] = p_object;
ppsz_varnames[i] = "program";
pi_objects[i++] = p_object;
ppsz_varnames[i] = "navigation";
pi_objects[i++] = p_object;
ppsz_varnames[i] = "dvd_menus";
pi_objects[i++] = p_object;
ppsz_varnames[i] = "video-es";
pi_objects[i++] = p_object;
ppsz_varnames[i] = "audio-es";
pi_objects[i++] = p_object;
ppsz_varnames[i] = "spu-es";
pi_objects[i++] = p_object;
}
p_input = p_object;
if( !p_input ) goto interfacemenu;
/* Video menu */
if( i != i_last_separator ) ppsz_varnames[i++] = NULL; /* Separator */
i_last_separator = i;
p_object = (vlc_object_t *)vlc_object_find( p_intf, VLC_OBJECT_VOUT,
FIND_ANYWHERE );
if( p_object != NULL )
{
vlc_object_t *p_dec_obj;
ppsz_varnames[i] = "fullscreen";
pi_objects[i++] = p_object;
ppsz_varnames[i] = "zoom";
pi_objects[i++] = p_object;
ppsz_varnames[i] = "deinterlace-mode";
pi_objects[i++] = p_object;
ppsz_varnames[i] = "aspect-ratio";
pi_objects[i++] = p_object;
ppsz_varnames[i] = "crop";
pi_objects[i++] = p_object;
ppsz_varnames[i] = "video-on-top";
pi_objects[i++] = p_object;
ppsz_varnames[i] = "directx-wallpaper";
pi_objects[i++] = p_object;
ppsz_varnames[i] = "video-snapshot";
pi_objects[i++] = p_object;
p_dec_obj = (vlc_object_t *)vlc_object_find( p_object,
VLC_OBJECT_DECODER,
FIND_PARENT );
if( p_dec_obj != NULL )
{
ppsz_varnames[i] = "ffmpeg-pp-q";
pi_objects[i++] = p_dec_obj;
vlc_object_release( p_dec_obj );
}
vlc_object_release( p_object );
}
/* Audio menu */
if( i != i_last_separator ) ppsz_varnames[i++] = NULL; /* Separator */
i_last_separator = i;
p_object = (vlc_object_t *)vlc_object_find( p_intf, VLC_OBJECT_AOUT,
FIND_ANYWHERE );
if( p_object != NULL )
{
ppsz_varnames[i] = "audio-device";
pi_objects[i++] = p_object;
ppsz_varnames[i] = "audio-channels";
pi_objects[i++] = p_object;
ppsz_varnames[i] = "visual";
pi_objects[i++] = p_object;
ppsz_varnames[i] = "equalizer";
pi_objects[i++] = p_object;
vlc_object_release( p_object );
}
interfacemenu:
/* Interface menu */
if( i != i_last_separator ) ppsz_varnames[i++] = NULL; /* Separator */
i_last_separator = i;
/* Build menu */
vector<MenuItemExt*> popup_menu;
HMENU hmenu = CreatePopupMenu();
RefreshMenu( p_intf, &popup_menu, hmenu, i,
ppsz_varnames, pi_objects, PopupMenu_Events );
MenuItemExt::ClearList( &popup_menu );
/* Add static entries */
if( p_input != NULL )
{
vlc_value_t val;
AppendMenu( hmenu, MF_SEPARATOR, 0, _T("") );
AppendMenu( hmenu, MF_STRING, StopStream_Event, _T("Stop") );
AppendMenu( hmenu, MF_STRING, PrevStream_Event, _T("Previous") );
AppendMenu( hmenu, MF_STRING, NextStream_Event, _T("Next") );
var_Get( p_input, "state", &val );
if( val.i_int == PAUSE_S )
AppendMenu( hmenu, MF_STRING, PlayStream_Event, _T("Play") );
else
AppendMenu( hmenu, MF_STRING, PlayStream_Event, _T("Pause") );
vlc_object_release( p_input );
}
else
{
playlist_t * p_playlist = pl_Hold( p_intf );
if( p_playlist && !playlist_IsEmpty( p_playlist ) )
{
AppendMenu( hmenu, MF_SEPARATOR, 0, _T("") );
AppendMenu( hmenu, MF_STRING, PlayStream_Event, _T("Play") );
}
if( p_playlist ) pl_Release( p_intf );
}
AppendMenu( hmenu, MF_POPUP|MF_STRING, (UINT)MiscMenu( p_intf ),
_T("Miscellaneous") );
AppendMenu( hmenu, MF_POPUP|MF_STRING, (UINT)OpenStreamMenu( p_intf ),
_T("Open") );
TrackPopupMenu( hmenu, 0, point.x, point.y, 0, p_parent, 0 );
PostMessage( p_parent, WM_NULL, 0, 0 );
DestroyMenu( hmenu );
}