tree.c File Reference

Include dependency graph for tree.c:

Functions
playlist_item_t *	GetNextUncle (playlist_t *p_playlist, playlist_item_t *p_item, playlist_item_t *p_root)
playlist_item_t *	GetPrevUncle (playlist_t *p_playlist, playlist_item_t *p_item, playlist_item_t *p_root)
playlist_item_t *	GetNextItem (playlist_t *p_playlist, playlist_item_t *p_root, playlist_item_t *p_item)
	Get the next item in the tree If p_item is NULL, return the first child of root.
playlist_item_t *	GetPrevItem (playlist_t *p_playlist, playlist_item_t *p_item, playlist_item_t *p_root)
playlist_item_t *	playlist_NodeCreate (playlist_t *p_playlist, const char *psz_name, playlist_item_t *p_parent, int i_pos, int i_flags, input_item_t *p_input)
	Create a playlist node.
int	playlist_NodeEmpty (playlist_t *p_playlist, playlist_item_t *p_root, bool b_delete_items)
	Remove all the children of a node.
int	playlist_NodeDelete (playlist_t *p_playlist, playlist_item_t *p_root, bool b_delete_items, bool b_force)
	Remove all the children of a node and removes the node.
int	playlist_NodeAppend (playlist_t *p_playlist, playlist_item_t *p_item, playlist_item_t *p_parent)
	Adds an item to the children of a node.
int	playlist_NodeInsert (playlist_t *p_playlist, playlist_item_t *p_item, playlist_item_t *p_parent, int i_position)
int	playlist_NodeRemoveItem (playlist_t *p_playlist, playlist_item_t *p_item, playlist_item_t *p_parent)
	Deletes an item from the children of a node.
playlist_item_t *	playlist_ChildSearchName (playlist_item_t *p_node, const char *psz_search)
	Search a child of a node by its name.
playlist_item_t *	playlist_GetNextLeaf (playlist_t *p_playlist, playlist_item_t *p_root, playlist_item_t *p_item, bool b_ena, bool b_unplayed)
	Finds the next item to play.
playlist_item_t *	playlist_GetPrevLeaf (playlist_t *p_playlist, playlist_item_t *p_root, playlist_item_t *p_item, bool b_ena, bool b_unplayed)
	Finds the previous item to play.

Function Documentation

playlist_item_t * GetNextItem	(	playlist_t *	p_playlist,
		playlist_item_t *	p_root,
		playlist_item_t *	p_item
	)

Get the next item in the tree If p_item is NULL, return the first child of root.

References GetNextUncle(), playlist_item_t::i_children, playlist_item_t::p_input, playlist_item_t::p_parent, PL_DEBUG2, playlist_item_t::pp_children, and input_item_t::psz_name.

Referenced by playlist_GetNextLeaf().

playlist_item_t * GetNextUncle	(	playlist_t *	p_playlist,
		playlist_item_t *	p_item,
		playlist_item_t *	p_root
	)

References playlist_item_t::i_children, playlist_item_t::p_input, playlist_item_t::p_parent, PL_DEBUG2, playlist_item_t::pp_children, and input_item_t::psz_name.

Referenced by GetNextItem().

playlist_item_t * GetPrevItem	(	playlist_t *	p_playlist,
		playlist_item_t *	p_item,
		playlist_item_t *	p_root
	)

References GetPrevUncle(), playlist_item_t::i_children, msg_Err, playlist_item_t::p_input, playlist_item_t::p_parent, PL_DEBUG2, playlist_item_t::pp_children, and input_item_t::psz_name.

Referenced by playlist_GetPrevLeaf().

playlist_item_t * GetPrevUncle	(	playlist_t *	p_playlist,
		playlist_item_t *	p_item,
		playlist_item_t *	p_root
	)

References playlist_item_t::i_children, playlist_item_t::p_parent, and playlist_item_t::pp_children.

Referenced by GetPrevItem().