/*****************************************************************************
* notify.c : libnotify notification plugin
*****************************************************************************
- * Copyright (C) 2006 the VideoLAN team
+ * Copyright (C) 2006-2009 the VideoLAN team
* $Id$
*
* Authors: Christophe Mutricy <xtophe -at- videolan -dot- org>
/*****************************************************************************
* Preamble
*****************************************************************************/
-#include <stdlib.h> /* malloc(), free() */
-#include <errno.h>
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
-#include <libnotify/notify.h>
-
-#include <vlc/vlc.h>
-#include <vlc/intf.h>
-#include <vlc_meta.h>
+#include <vlc_common.h>
+#include <vlc_plugin.h>
+#include <vlc_interface.h>
+#include <vlc_playlist.h>
+#include <vlc_url.h>
-/*****************************************************************************
- * Local prototypes
- *****************************************************************************/
-static int Open ( vlc_object_t * );
-static void Close ( vlc_object_t * );
-static void Run ( intf_thread_t * );
-
-static int ItemChange( vlc_object_t *, const char *,
- vlc_value_t, vlc_value_t, void * );
-static int Notify( vlc_object_t *, const char * );
-#define MAX_LENGTH 256
+#include <gdk-pixbuf/gdk-pixbuf.h>
+#include <libnotify/notify.h>
/*****************************************************************************
* Module descriptor
****************************************************************************/
-
+static int Open ( vlc_object_t * );
+static void Close ( vlc_object_t * );
#define APPLICATION_NAME "VLC media player"
#define TIMEOUT_TEXT N_("Timeout (ms)")
#define TIMEOUT_LONGTEXT N_("How long the notification will be displayed ")
-vlc_module_begin();
- set_category( CAT_INTERFACE );
- set_subcategory( SUBCAT_INTERFACE_CONTROL );
- set_shortname( N_( "Notify" ) );
- set_description( _("LibNotify Notification Plugin") );
+vlc_module_begin ()
+ set_category( CAT_INTERFACE )
+ set_subcategory( SUBCAT_INTERFACE_CONTROL )
+ set_shortname( N_( "Notify" ) )
+ set_description( N_("LibNotify Notification Plugin") )
+
+ add_integer( "notify-timeout", 4000, NULL,
+ TIMEOUT_TEXT, TIMEOUT_LONGTEXT, true )
- add_integer( "notify-timeout", 4000,NULL,
- TIMEOUT_TEXT, TIMEOUT_LONGTEXT, VLC_TRUE );
+ set_capability( "interface", 0 )
+ set_callbacks( Open, Close )
+vlc_module_end ()
+
+
+/*****************************************************************************
+ * Local prototypes
+ *****************************************************************************/
+static int ItemChange( vlc_object_t *, const char *,
+ vlc_value_t, vlc_value_t, void * );
+static int Notify( vlc_object_t *, const char *, GdkPixbuf *, intf_thread_t * );
+#define MAX_LENGTH 256
- set_capability( "interface", 0 );
- set_callbacks( Open, Close );
-vlc_module_end();
+struct intf_sys_t
+{
+ NotifyNotification *notification;
+ vlc_mutex_t lock;
+ bool b_has_actions;
+};
/*****************************************************************************
* Open: initialize and create stuff
*****************************************************************************/
static int Open( vlc_object_t *p_this )
{
- intf_thread_t *p_intf = (intf_thread_t *)p_this;
- playlist_t *p_playlist;
+ intf_thread_t *p_intf = (intf_thread_t *)p_this;
+ intf_sys_t *p_sys = malloc( sizeof( *p_sys ) );
+
+ if( !p_sys )
+ return VLC_ENOMEM;
if( !notify_init( APPLICATION_NAME ) )
{
+ free( p_sys );
msg_Err( p_intf, "can't find notification daemon" );
return VLC_EGENERIC;
}
+ p_intf->p_sys = p_sys;
+
+ vlc_mutex_init( &p_sys->lock );
+ p_sys->notification = NULL;
+ p_sys->b_has_actions = false;
- p_playlist = pl_Yield( p_intf );
- var_AddCallback( p_playlist, "playlist-current", ItemChange, p_intf );
+ GList *p_caps = notify_get_server_caps ();
+ if( p_caps )
+ {
+ for( GList *c = p_caps; c != NULL; c = c->next )
+ {
+ if( !strcmp( (char*)c->data, "actions" ) )
+ {
+ p_sys->b_has_actions = true;
+ break;
+ }
+ }
+ g_list_foreach( p_caps, (GFunc)g_free, NULL );
+ g_list_free( p_caps );
+ }
+
+ /* */
+ playlist_t *p_playlist = pl_Hold( p_intf );
+ var_AddCallback( p_playlist, "item-current", ItemChange, p_intf );
pl_Release( p_intf );
- p_intf->pf_run = Run;
return VLC_SUCCESS;
}
*****************************************************************************/
static void Close( vlc_object_t *p_this )
{
- playlist_t *p_playlist = pl_Yield( p_this );
- var_DelCallback( p_playlist, "playlist-current", ItemChange, p_this );
+ intf_thread_t *p_intf = ( intf_thread_t* ) p_this;
+ intf_sys_t *p_sys = p_intf->p_sys;
+
+ playlist_t *p_playlist = pl_Hold( p_this );
+ var_DelCallback( p_playlist, "item-current", ItemChange, p_this );
pl_Release( p_this );
- notify_uninit();
-}
+ if( p_sys->notification )
+ {
+ GError *p_error = NULL;
+ notify_notification_close( p_sys->notification, &p_error );
+ g_object_unref( p_sys->notification );
+ }
-/*****************************************************************************
- * Run
- *****************************************************************************/
-static void Run( intf_thread_t *p_this )
-{
- msleep( 10*INTF_IDLE_SLEEP );
+ vlc_mutex_destroy( &p_sys->lock );
+ free( p_sys );
+ notify_uninit();
}
/*****************************************************************************
static int ItemChange( vlc_object_t *p_this, const char *psz_var,
vlc_value_t oldval, vlc_value_t newval, void *param )
{
- char psz_tmp[MAX_LENGTH];
- char *psz_title = NULL;
- char *psz_artist = NULL;
- char *psz_album = NULL;
- input_thread_t *p_input=NULL;
- playlist_t * p_playlist = pl_Yield( p_this );
-
- p_input = p_playlist->p_input;
- vlc_object_release( p_playlist );
+ VLC_UNUSED(psz_var); VLC_UNUSED(oldval); VLC_UNUSED(newval);
+ char psz_tmp[MAX_LENGTH];
+ char psz_notify[MAX_LENGTH];
+ char *psz_title;
+ char *psz_artist;
+ char *psz_album;
+ char *psz_arturl;
+ input_thread_t *p_input = playlist_CurrentInput( (playlist_t*)p_this );
+ intf_thread_t *p_intf = param;
+ intf_sys_t *p_sys = p_intf->p_sys;
- if( !p_input ) return VLC_SUCCESS;
- vlc_object_yield( p_input );
+ if( !p_input )
+ return VLC_SUCCESS;
- if( p_input->b_dead || !p_input->input.p_item->psz_name )
+ if( p_input->b_dead )
{
/* Not playing anything ... */
vlc_object_release( p_input );
return VLC_SUCCESS;
}
+ /* Wait a tad so the meta has been fetched
+ * FIXME that's awfully wrong */
+ msleep( 10000 );
+
/* Playing something ... */
- psz_artist = p_input->input.p_item->p_meta->psz_artist ?
- strdup( p_input->input.p_item->p_meta->psz_artist ) :
- strdup( _("no artist") );
- psz_album = p_input->input.p_item->p_meta->psz_album ?
- strdup( p_input->input.p_item->p_meta->psz_album ) :
- strdup( _("no album") );
- psz_title = strdup( p_input->input.p_item->psz_name );
- if( psz_title == NULL ) psz_title = strdup( N_("(no title)") );
- snprintf( psz_tmp, MAX_LENGTH, "<b>%s</b>\n%s - %s",
- psz_title, psz_artist, psz_album );
+ input_item_t *p_input_item = input_GetItem( p_input );
+ psz_title = input_item_GetTitleFbName( p_input_item );
+
+ /* We need at least a title */
+ if( EMPTY_STR( psz_title ) )
+ {
+ free( psz_title );
+ vlc_object_release( p_input );
+ return VLC_SUCCESS;
+ }
+
+ psz_artist = input_item_GetArtist( p_input_item );
+ psz_album = input_item_GetAlbum( p_input_item );
+
+ if( !EMPTY_STR( psz_artist ) )
+ {
+ if( !EMPTY_STR( psz_album ) )
+ snprintf( psz_tmp, MAX_LENGTH, "<b>%s</b>\n%s\n[%s]",
+ psz_title, psz_artist, psz_album );
+ else
+ snprintf( psz_tmp, MAX_LENGTH, "<b>%s</b>\n%s",
+ psz_title, psz_artist );
+ }
+ else
+ snprintf( psz_tmp, MAX_LENGTH, "<b>%s</b>", psz_title );
+
free( psz_title );
free( psz_artist );
free( psz_album );
- Notify( p_this, psz_tmp );
-
+ GdkPixbuf *pix = NULL;
+ psz_arturl = input_item_GetArtURL( p_input_item );
vlc_object_release( p_input );
+
+ if( psz_arturl && !strncmp( psz_arturl, "file://", 7 ) &&
+ decode_URI( psz_arturl + 7 ) )
+ { /* scale the art to show it in notify popup */
+ GError *p_error = NULL;
+ pix = gdk_pixbuf_new_from_file_at_scale( &psz_arturl[7],
+ 72, 72, TRUE, &p_error );
+ }
+ else /* else we show state-of-the art logo */
+ {
+ GError *p_error = NULL;
+ char *psz_pixbuf;
+ char *psz_data = config_GetDataDir( p_this );
+ if( asprintf( &psz_pixbuf, "%s/vlc48x48.png", psz_data ) >= 0 )
+ {
+ pix = gdk_pixbuf_new_from_file( psz_pixbuf, &p_error );
+ free( psz_pixbuf );
+ }
+ free( psz_data );
+ }
+
+ free( psz_arturl );
+
+ /* we need to replace '&' with '&' because '&' is a keyword of
+ * notification-daemon parser */
+ const int i_len = strlen( psz_tmp );
+ int i_notify = 0;
+ for( int i = 0; i < i_len && i_notify < ( MAX_LENGTH - 5 ); i++ )
+ { /* we use MAX_LENGTH - 5 because if the last char of psz_tmp is '&'
+ * we will need 5 more characters: 'amp;\0' .
+ * however that's unlikely to happen because the last char is '\0' */
+ if( psz_tmp[i] != '&' )
+ {
+ psz_notify[i_notify] = psz_tmp[i];
+ }
+ else
+ {
+ snprintf( &psz_notify[i_notify], 6, "&" );
+ i_notify += 4;
+ }
+ i_notify++;
+ }
+ psz_notify[i_notify] = '\0';
+
+ vlc_mutex_lock( &p_sys->lock );
+
+ Notify( p_this, psz_notify, pix, p_intf );
+
+ vlc_mutex_unlock( &p_sys->lock );
+
return VLC_SUCCESS;
}
-static int Notify( vlc_object_t *p_this, const char *psz_temp )
+/* libnotify callback, called when the "Next" button is pressed */
+static void Next( NotifyNotification *notification, gchar *psz, gpointer p )
+{
+ vlc_object_t *p_object = (vlc_object_t*)p;
+
+ VLC_UNUSED(psz);
+ notify_notification_close( notification, NULL );
+ playlist_t *p_playlist = pl_Hold( p_object );
+ playlist_Next( p_playlist );
+ pl_Release( p_object );
+}
+
+/* libnotify callback, called when the "Previous" button is pressed */
+static void Prev( NotifyNotification *notification, gchar *psz, gpointer p )
{
+ vlc_object_t *p_object = (vlc_object_t*)p;
+
+ VLC_UNUSED(psz);
+ notify_notification_close( notification, NULL );
+ playlist_t *p_playlist = pl_Hold( p_object );
+ playlist_Prev( p_playlist );
+ pl_Release( p_object );
+}
+
+static int Notify( vlc_object_t *p_this, const char *psz_temp, GdkPixbuf *pix,
+ intf_thread_t *p_intf )
+{
+ intf_sys_t *p_sys = p_intf->p_sys;
+
NotifyNotification * notification;
+
+ /* Close previous notification if still active */
+ if( p_sys->notification )
+ {
+ GError *p_error = NULL;
+ notify_notification_close( p_sys->notification, &p_error );
+ g_object_unref( p_sys->notification );
+ }
+
notification = notify_notification_new( _("Now Playing"),
- psz_temp,
- DATA_PATH "/vlc128x128.png",NULL);
+ psz_temp, NULL, NULL );
notify_notification_set_timeout( notification,
config_GetInt(p_this, "notify-timeout") );
notify_notification_set_urgency( notification, NOTIFY_URGENCY_LOW );
+ if( pix )
+ {
+ notify_notification_set_icon_from_pixbuf( notification, pix );
+ gdk_pixbuf_unref( pix );
+ }
+
+ /* Adds previous and next buttons in the notification if actions are supported. */
+ if( p_sys->b_has_actions )
+ {
+ notify_notification_add_action( notification, "previous", _("Previous"), Prev,
+ (gpointer*)p_intf, NULL );
+ notify_notification_add_action( notification, "next", _("Next"), Next,
+ (gpointer*)p_intf, NULL );
+ }
+
notify_notification_show( notification, NULL);
+
+ /* Stores the notification to be able to close it */
+ p_sys->notification = notification;
return VLC_SUCCESS;
}
projects / vlc / blobdiff