/*****************************************************************************
* Open: initialize and create stuff
*****************************************************************************/
static int Open( vlc_object_t *p_this )
{
intf_thread_t *p_intf = (intf_thread_t *)p_this;
xosd *p_osd;
/* Allocate instance and initialize some members */
p_intf->p_sys = (intf_sys_t *)malloc( sizeof( intf_sys_t ) );
if( p_intf->p_sys == NULL )
{
msg_Err( p_intf, "out of memory" );
return VLC_ENOMEM;
}
if( getenv( "DISPLAY" ) == NULL )
{
msg_Err( p_intf, "no display, please set the DISPLAY variable" );
return VLC_EGENERIC;
}
/* Initialize library */
#if defined(HAVE_XOSD_VERSION_0) || defined(HAVE_XOSD_VERSION_1)
p_osd = p_intf->p_sys->p_osd =
xosd_init( config_GetPsz( p_intf, "xosd-font" ),
config_GetPsz( p_intf,"xosd-colour" ), 3,
XOSD_top, 0, 1 );
if( p_intf->p_sys->p_osd == NULL )
{
msg_Err( p_intf, "couldn't initialize libxosd" );
return VLC_EGENERIC;
}
#else
p_osd = p_intf->p_sys->p_osd = xosd_create( 1 );
if( p_osd == NULL )
{
msg_Err( p_intf, "couldn't initialize libxosd" );
return VLC_EGENERIC;
}
xosd_set_colour( p_osd, config_GetPsz( p_intf,"xosd-colour" ) );
xosd_set_timeout( p_osd, 3 );
#endif
playlist_t *p_playlist =
(playlist_t *)vlc_object_find( p_intf, VLC_OBJECT_PLAYLIST,
FIND_ANYWHERE );
if( p_playlist == NULL )
{
return VLC_EGENERIC;
}
var_AddCallback( p_playlist, "playlist-current", PlaylistNext, p_this );
var_AddCallback( p_playlist, "item-change", PlaylistNext, p_this );
vlc_object_release( p_playlist );
/* Set user preferences */
xosd_set_font( p_intf->p_sys->p_osd,
config_GetPsz( p_intf, "xosd-font" ) );
xosd_set_outline_colour( p_intf->p_sys->p_osd,"black" );
#ifdef HAVE_XOSD_VERSION_2
xosd_set_horizontal_offset( p_intf->p_sys->p_osd,
config_GetInt( p_intf, "xosd-text-offset" ) );
xosd_set_vertical_offset( p_intf->p_sys->p_osd,
config_GetInt( p_intf, "xosd-text-offset" ) );
#else
xosd_set_offset( p_intf->p_sys->p_osd,
config_GetInt( p_intf, "xosd-text-offset" ) );
#endif
xosd_set_shadow_offset( p_intf->p_sys->p_osd,
config_GetInt( p_intf, "xosd-shadow-offset" ));
xosd_set_pos( p_intf->p_sys->p_osd,
config_GetInt( p_intf, "xosd-position" ) ?
XOSD_bottom: XOSD_top );
/* Initialize to NULL */
xosd_display( p_osd, 0, XOSD_string, "XOSD interface initialized" );
p_intf->pf_run = Run;
p_intf->p_sys->b_need_update = VLC_TRUE;
return VLC_SUCCESS;
}
/*
* Apply changed from configuration dialog.
*/
static void configure_apply_cb (gpointer data)
{
ConfigFile *cfgfile;
show_volume=isactive(vol_on);
show_balance=isactive(bal_on);
show_pause=isactive(pause_on);
show_trackname=isactive(trackname_on);
show_stop=isactive(stop_on);
show_repeat=isactive(repeat_on);
show_shuffle=isactive(shuffle_on);
if (colour)
g_free (colour);
if (font)
g_free (font);
colour = g_strdup (gtk_entry_get_text (GTK_ENTRY (colour_entry)));
font = g_strdup (gtk_entry_get_text (GTK_ENTRY (font_entry)));
timeout = gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (timeout_spin));
offset = gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (offset_spin));
shadow_offset = gtk_spin_button_get_value_as_int (GTK_SPIN_BUTTON (shadow_spin));
if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (pos_top)))
pos = XOSD_top;
else
pos = XOSD_bottom;
if (osd)
{
xosd_set_colour (osd, colour);
if (xosd_set_font (osd, font) == -1) {
DEBUG("invalid font");
DEBUG(font);
}
xosd_set_timeout (osd, timeout);
xosd_set_offset (osd, offset);
xosd_set_shadow_offset (osd, shadow_offset);
xosd_set_pos (osd, pos);
}
cfgfile = xmms_cfg_open_default_file();
xmms_cfg_write_string(cfgfile, "osd", "colour", colour);
xmms_cfg_write_string(cfgfile, "osd", "font", font);
xmms_cfg_write_int(cfgfile, "osd", "timeout", timeout);
xmms_cfg_write_int(cfgfile, "osd", "offset", offset);
xmms_cfg_write_int(cfgfile, "osd", "shadow_offset", shadow_offset);
xmms_cfg_write_int(cfgfile, "osd", "pos", pos);
xmms_cfg_write_int (cfgfile, "osd", "show_volume", show_volume );
xmms_cfg_write_int (cfgfile, "osd", "show_balance", show_balance );
xmms_cfg_write_int (cfgfile, "osd", "show_pause", show_pause );
xmms_cfg_write_int (cfgfile, "osd", "show_trackname", show_trackname );
xmms_cfg_write_int (cfgfile, "osd", "show_stop", show_stop );
xmms_cfg_write_int (cfgfile, "osd", "show_repeat", show_repeat );
xmms_cfg_write_int (cfgfile, "osd", "show_shuffle", show_shuffle );
xmms_cfg_write_default_file(cfgfile);
xmms_cfg_free(cfgfile);
}
