Playlist Class Reference

Drumkit info. More...

#include <Playlist.h>

Inheritance diagram for Playlist:

Data Structures
struct	Entry

Public Member Functions
	~Playlist ()
void	activateSong (int SongNumber)
int	size () const
Entry *	get (int idx)
void	clear ()
void	add (Entry *entry)
void	setNextSongByNumber (int SongNumber)
int	getSelectedSongNr ()
void	setSelectedSongNr (int songNumber)
int	getActiveSongNumber ()
void	setActiveSongNumber (int ActiveSongNumber)
bool	getSongFilenameByNumber (int songNumber, QString &fileName)
const QString &	getFilename ()
void	setFilename (const QString &filename)
bool	getIsModified ()
void	setIsModified (bool IsModified)
bool	save_file (const QString &pl_path, const QString &name, bool overwrite, bool useRelativePaths)
Public Member Functions inherited from Object
	~Object ()
	destructor More...
	Object (const Object &obj)
	copy constructor More...
	Object (const char *class_name)
	constructor More...
const char *	class_name () const
	return the class name More...
virtual QString	toQString (const QString &sPrefix, bool bShort=true) const
	Formatted string version for debugging purposes. More...
void	Print (bool bShort=true) const
	Prints content of toQString() via DEBUGLOG. More...

Static Public Member Functions
static void	create_instance ()
	If __instance equals 0, a new Playlist singleton will be created and stored in it. More...
static Playlist *	get_instance ()
	Returns a pointer to the current Playlist singleton stored in __instance. More...
static Playlist *	load (const QString &filename, bool useRelativePaths)
static Playlist *	load_file (const QString &pl_path, bool useRelativePaths)
Static Public Member Functions inherited from Object
static void	set_count (bool flag)
	enable/disable class instances counting More...
static bool	count_active ()
	return true if class instances counting is enabled More...
static unsigned	objects_count ()
	return the number of objects More...
static void	write_objects_map_to (std::ostream &out)
	output the full objects map to a given ostream More...
static void	write_objects_map_to_cerr ()
	output objects map to stderr More...
static int	bootstrap (Logger *logger, bool count=false)
	must be called before any Object instantiation ! More...
static Logger *	logger ()
	return the logger instance More...

Private Member Functions
	Playlist ()
void	execScript (int index)
void	save_to (XMLNode *node, bool useRelativePaths)

Static Private Member Functions
static Playlist *	load_from (XMLNode *root, QFileInfo &fileInfo, bool useRelativePaths)

Private Attributes
QString	__filename
std::vector< Entry * >	__entries
int	m_nSelectedSongNumber
int	m_nActiveSongNumber
bool	m_bIsModified

Static Private Attributes
static Playlist *	__instance = nullptr
	Object holding the current Playlist singleton. More...

Additional Inherited Members
Static Public Attributes inherited from Object
static QString	sPrintIndention = " "
	String used to format the debugging string output of some core classes. More...
Static Protected Attributes inherited from Object
static Logger *	__logger = nullptr
	logger instance pointer More...

Detailed Description

Drumkit info.

Constructor & Destructor Documentation

~Playlist()

~Playlist

(

)

Playlist()

Playlist ( )

private

Member Function Documentation

activateSong()

void activateSong

(

int

SongNumber

)

add()

void add ( Entry *  entry )

inline

clear()

void clear

(

)

create_instance()

void create_instance ( )

static

If __instance equals 0, a new Playlist singleton will be created and stored in it.

It is called in Hydrogen::audioEngine_init().

execScript()

void execScript ( int  index )

private

get()

Playlist::Entry * get ( int  idx )

inline

get_instance()

static Playlist * get_instance ( )

inlinestatic

Returns a pointer to the current Playlist singleton stored in __instance.

getActiveSongNumber()

int getActiveSongNumber ( )

inline

getFilename()

const QString & getFilename ( )

inline

getIsModified()

bool getIsModified ( )

inline

getSelectedSongNr()

int getSelectedSongNr ( )

inline

getSongFilenameByNumber()

bool getSongFilenameByNumber	(	int	songNumber,
		QString &	fileName
	)

load()

Playlist * load ( const QString &  filename, bool  useRelativePaths  )

static

load_file()

Playlist * load_file ( const QString &  pl_path, bool  useRelativePaths  )

static

load_from()

Playlist * load_from ( XMLNode *  root, QFileInfo &  fileInfo, bool  useRelativePaths  )

staticprivate

save_file()

bool save_file	(	const QString &	pl_path,
		const QString &	name,
		bool	overwrite,
		bool	useRelativePaths
	)

save_to()

void save_to ( XMLNode *  node, bool  useRelativePaths  )

private

setActiveSongNumber()

void setActiveSongNumber ( int  ActiveSongNumber )

inline

setFilename()

void setFilename ( const QString &  filename )

inline

setIsModified()

void setIsModified ( bool  IsModified )

inline

setNextSongByNumber()

void setNextSongByNumber

(

int

SongNumber

)

setSelectedSongNr()

void setSelectedSongNr ( int  songNumber )

inline

size()

int size ( ) const

inline

Field Documentation

__entries

std::vector<Entry*> __entries

private

__filename

QString __filename

private

__instance

Playlist * __instance = nullptr

staticprivate

Object holding the current Playlist singleton.

It is initialized with NULL, set with create_instance(), and accessed with get_instance().

m_bIsModified

bool m_bIsModified

private

m_nActiveSongNumber

int m_nActiveSongNumber

private

m_nSelectedSongNumber

int m_nSelectedSongNumber

private