void osd_MenuActivate( vlc_object_t *p_this )
{
osd_menu_t *p_osd;
osd_button_t *p_button = NULL;
vlc_mutex_t *p_lock = osd_GetMutex( p_this );
vlc_mutex_lock( p_lock );
p_osd = osd_Find( p_this );
if( p_osd == NULL || !osd_isVisible( p_osd ) )
{
vlc_mutex_unlock( p_lock );
msg_Err( p_this, "osd_MenuActivate failed" );
return;
}
#if defined(OSD_MENU_DEBUG)
msg_Dbg( p_osd, "select" );
#endif
p_button = p_osd->p_state->p_visible;
/*
* Is there a menu item above or below? If so, then select it.
*/
if( p_button && p_button->p_up )
{
vlc_mutex_unlock( p_lock );
osd_MenuUp( p_this ); /* "menu select" means go to menu item above. */
return;
}
if( p_button && p_button->p_down )
{
vlc_mutex_unlock( p_lock );
osd_MenuDown( p_this ); /* "menu select" means go to menu item below. */
return;
}
if( p_button && !p_button->b_range )
{
p_button->p_current_state = osd_StateChange( p_button, OSD_BUTTON_PRESSED );
osd_UpdateState( p_osd->p_state,
p_button->i_x, p_button->i_y,
p_osd->p_state->p_visible->p_current_state->i_width,
p_osd->p_state->p_visible->p_current_state->i_height,
p_button->p_current_state->p_pic );
osd_SetMenuUpdate( p_osd, true );
osd_SetMenuVisible( p_osd, true );
osd_SetKeyPressed( VLC_OBJECT(p_osd->p_libvlc),
var_InheritInteger( p_osd, p_button->psz_action ) );
#if defined(OSD_MENU_DEBUG)
msg_Dbg( p_osd, "select (%d, %s)",
var_InheritInteger( p_osd, p_button->psz_action ),
p_button->psz_action );
#endif
}
vlc_mutex_unlock( p_lock );
}
static int vlclua_menu_down( lua_State *L )
{
vlc_object_t *p_this = vlclua_get_this( L );
osd_MenuDown( p_this );
return 0;
}
/*****************************************************************************
* Run: main loop
*****************************************************************************/
static void Run( intf_thread_t *p_intf )
{
intf_sys_t *p_sys = p_intf->p_sys;
for( ;; )
{
/* Wait for data */
struct pollfd ufd = { .fd = p_sys->i_fd, .events = POLLIN, .revents = 0 };
if( poll( &ufd, 1, -1 ) == -1 )
{
if( errno == EINTR )
continue;
else
break;
}
/* Process */
int canc = vlc_savecancel();
Process( p_intf );
vlc_restorecancel(canc);
}
}
static void Process( intf_thread_t *p_intf )
{
for( ;; )
{
char *code, *c;
if( lirc_nextcode( &code ) )
return;
if( code == NULL )
return;
while( vlc_object_alive( p_intf )
&& (lirc_code2char( p_intf->p_sys->config, code, &c ) == 0)
&& (c != NULL) )
{
if( !strncmp( "key-", c, 4 ) )
{
vlc_action_t i_key = vlc_GetActionId( c );
if( i_key )
var_SetInteger( p_intf->p_libvlc, "key-action", i_key );
else
msg_Err( p_intf, "Unknown hotkey '%s'", c );
}
else if( !strncmp( "menu ", c, 5) )
{
if( !strncmp( c, "menu on", 7 ) ||
!strncmp( c, "menu show", 9 ))
osd_MenuShow( VLC_OBJECT(p_intf) );
else if( !strncmp( c, "menu off", 8 ) ||
!strncmp( c, "menu hide", 9 ) )
osd_MenuHide( VLC_OBJECT(p_intf) );
else if( !strncmp( c, "menu up", 7 ) )
osd_MenuUp( VLC_OBJECT(p_intf) );
else if( !strncmp( c, "menu down", 9 ) )
osd_MenuDown( VLC_OBJECT(p_intf) );
else if( !strncmp( c, "menu left", 9 ) )
osd_MenuPrev( VLC_OBJECT(p_intf) );
else if( !strncmp( c, "menu right", 10 ) )
osd_MenuNext( VLC_OBJECT(p_intf) );
else if( !strncmp( c, "menu select", 11 ) )
osd_MenuActivate( VLC_OBJECT(p_intf) );
else
{
msg_Err( p_intf, "Please provide one of the following parameters:" );
msg_Err( p_intf, "[on|off|up|down|left|right|select]" );
break;
}
}
else
{
msg_Err( p_intf, "this doesn't appear to be a valid keycombo "
"lirc sent us. Please look at the "
"doc/lirc/example.lirc file in VLC" );
break;
}
}
free( code );
}
}
