00001
00002
00003
00004
00005
00006
00007
00008
00009
00010
00011
00012
00013
00014
00015
00016
00017 #ifndef __XMMS_COLLECTION_H__
00018 #define __XMMS_COLLECTION_H__
00019
00020 #include <glib.h>
00021
00022
00023
00024
00025
00026
00027 #define XMMS_COLLECTION_NUM_NAMESPACES 2
00028
00029 typedef enum {
00030 XMMS_COLLECTION_NSID_COLLECTIONS,
00031 XMMS_COLLECTION_NSID_PLAYLISTS,
00032 XMMS_COLLECTION_NSID_ALL,
00033 XMMS_COLLECTION_NSID_INVALID,
00034 } xmms_collection_namespace_id_t;
00035
00036
00037
00038
00039
00040
00041 struct xmms_coll_dag_St;
00042 typedef struct xmms_coll_dag_St xmms_coll_dag_t;
00043
00044 #include "xmms/xmms_error.h"
00045 #include "xmmsc/xmmsc_coll.h"
00046 #include "xmmspriv/xmms_playlist.h"
00047 #include "xmmspriv/xmms_medialib.h"
00048
00049 typedef void (*FuncApplyToColl)(xmms_coll_dag_t *dag, xmmsc_coll_t *coll, xmmsc_coll_t *parent, void *udata);
00050
00051
00052
00053
00054
00055
00056 xmms_coll_dag_t * xmms_collection_init (xmms_playlist_t *playlist);
00057
00058 xmmsc_coll_t * xmms_collection_get (xmms_coll_dag_t *dag, gchar *collname, gchar *namespace, xmms_error_t *error);
00059 GList * xmms_collection_list (xmms_coll_dag_t *dag, gchar *namespace, xmms_error_t *error);
00060 gboolean xmms_collection_save (xmms_coll_dag_t *dag, gchar *name, gchar *namespace, xmmsc_coll_t *coll, xmms_error_t *error);
00061 gboolean xmms_collection_remove (xmms_coll_dag_t *dag, gchar *collname, gchar *namespace, xmms_error_t *error);
00062 GList * xmms_collection_find (xmms_coll_dag_t *dag, guint mid, gchar *namespace, xmms_error_t *error);
00063 gboolean xmms_collection_rename (xmms_coll_dag_t *dag, gchar *from_name, gchar *to_name, gchar *namespace, xmms_error_t *error);
00064 void xmms_collection_sync (xmms_coll_dag_t *dag, xmms_error_t *error);
00065
00066 GList * xmms_collection_query_ids (xmms_coll_dag_t *dag, xmmsc_coll_t *coll, guint lim_start, guint lim_len, GList *order, xmms_error_t *err);
00067 GList * xmms_collection_query_infos (xmms_coll_dag_t *dag, xmmsc_coll_t *coll, guint lim_start, guint lim_len, GList *order, GList *fetch, GList *group, xmms_error_t *err);
00068
00069 void xmms_collection_foreach_in_namespace (xmms_coll_dag_t *dag, guint nsid, GHFunc f, void *udata);
00070 void xmms_collection_apply_to_all_collections (xmms_coll_dag_t *dag, FuncApplyToColl f, void *udata);
00071 void xmms_collection_apply_to_collection (xmms_coll_dag_t *dag, xmmsc_coll_t *coll, FuncApplyToColl f, void *udata);
00072
00073 xmmsc_coll_t * xmms_collection_get_pointer (xmms_coll_dag_t *dag, const gchar *collname, guint namespace);
00074 void xmms_collection_update_pointer (xmms_coll_dag_t *dag, const gchar *name, guint nsid, xmmsc_coll_t *newtarget);
00075 const gchar * xmms_collection_find_alias (xmms_coll_dag_t *dag, guint nsid, xmmsc_coll_t *value, const gchar *key);
00076 xmms_medialib_entry_t xmms_collection_get_random_media (xmms_coll_dag_t *dag, xmmsc_coll_t *source);
00077 void xmms_collection_dag_replace (xmms_coll_dag_t *dag, xmms_collection_namespace_id_t nsid, gchar *key, xmmsc_coll_t *newcoll);
00078
00079 xmms_collection_namespace_id_t xmms_collection_get_namespace_id (gchar *namespace);
00080 const gchar *xmms_collection_get_namespace_string (xmms_collection_namespace_id_t nsid);
00081
00082 gboolean xmms_collection_get_int_attr (xmmsc_coll_t *coll, const gchar *attrname, gint *val);
00083 gboolean xmms_collection_set_int_attr (xmmsc_coll_t *coll, const gchar *attrname, gint newval);
00084
00085 GTree *xmms_collection_changed_msg_new (xmms_collection_changed_actions_t type, const gchar *plname, const gchar *namespace);
00086 void xmms_collection_changed_msg_send (xmms_coll_dag_t *colldag, GTree *dict);
00087
00088 void bind_all_references (xmms_coll_dag_t *dag, xmmsc_coll_t *coll, xmmsc_coll_t *parent, void *udata);
00089
00090 #define XMMS_COLLECTION_PLAYLIST_CHANGED_MSG(dag, name) xmms_collection_changed_msg_send (dag, xmms_collection_changed_msg_new (XMMS_COLLECTION_CHANGED_UPDATE, name, XMMS_COLLECTION_NS_PLAYLISTS))
00091
00092
00093 #endif