Object Class Reference

Base class. More...

#include <Object.h>

Inheritance diagram for Object:

Data Structures
struct	obj_cpt_t
	an objects class map item type More...

Public Member Functions
	~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	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...

Static Public Attributes
static QString	sPrintIndention = " "
	String used to format the debugging string output of some core classes. More...

Static Protected Attributes
static Logger *	__logger = nullptr
	logger instance pointer More...

Private Types
typedef std::map< const char *, obj_cpt_t >	object_map_t
	the objects class map type More...

Static Private Member Functions
static void	del_object (const Object *obj)
	search for the class name within __objects_map, decrease class and global counts More...
static void	add_object (const Object *obj, bool copy)
	search for the class name within __objects_map, create it if doesn't exists, increase class and global counts More...

Private Attributes
const char *	__class_name
	the object class name More...

Static Private Attributes
static bool	__count = false
	should we count class instances More...
static unsigned	__objects_count = 0
	total objects count More...
static object_map_t	__objects_map
	objects classes and instances count structure More...
static pthread_mutex_t	__mutex
	yeah this has to be thread safe More...

Detailed Description

Base class.

Member Typedef Documentation

object_map_t

typedef std::map<const char*, obj_cpt_t> object_map_t

private

the objects class map type

Constructor & Destructor Documentation

~Object()

~Object

(

)

destructor

Object() [1/2]

Object

(

const Object &

obj

)

copy constructor

Object() [2/2]

Object

(

const char *

class_name

)

constructor

Member Function Documentation

add_object()

void add_object ( const Object *  obj, bool  copy  )

inlinestaticprivate

search for the class name within __objects_map, create it if doesn't exists, increase class and global counts

Parameters

obj	the object to be taken into account
copy	is it called from a copy constructor

bootstrap()

int bootstrap ( Logger *  logger, bool  count = false  )

static

must be called before any Object instantiation !

Parameters

logger	the logger instance used to send messages to
count	should we count objects instances or not

class_name()

const char * class_name ( ) const

inline

return the class name

count_active()

static bool count_active ( )

inlinestatic

return true if class instances counting is enabled

del_object()

void del_object ( const Object *  obj )

inlinestaticprivate

search for the class name within __objects_map, decrease class and global counts

Parameters

obj	the object to be taken into account

logger()

static Logger * logger ( )

inlinestatic

return the logger instance

objects_count()

static unsigned objects_count ( )

inlinestatic

return the number of objects

Print()

void Print

(

bool

bShort = true

)

const

Prints content of toQString() via DEBUGLOG.

Parameters

bShort

Whether to display the content of the member class variables and to use line breaks.

set_count()

void set_count ( bool  flag )

static

enable/disable class instances counting

Parameters

flag	the counting status to set

toQString()

QString toQString ( const QString &  sPrefix, bool  bShort = true  ) const

virtual

Formatted string version for debugging purposes.

Parameters

sPrefix	String prefix which will be added in front of every new line
bShort	Instead of the whole content of all classes stored as members just a single unique identifier will be displayed without line breaks.

Returns

String presentation of current object.

Reimplemented in ADSR, AutomationPath, Drumkit, DrumkitComponent, Instrument, InstrumentComponent, InstrumentLayer, InstrumentList, Note, Pattern, PatternList, Sample, and Song.

write_objects_map_to()

void write_objects_map_to ( std::ostream &  out )

static

output the full objects map to a given ostream

Parameters

out	the ostream to write to

write_objects_map_to_cerr()

static void write_objects_map_to_cerr ( )

inlinestatic

output objects map to stderr

Field Documentation

__class_name

const char* __class_name

private

the object class name

__count

bool __count = false

staticprivate

should we count class instances

__logger

Logger * __logger = nullptr

staticprotected

logger instance pointer

__mutex

pthread_mutex_t __mutex

staticprivate

yeah this has to be thread safe

__objects_count

unsigned __objects_count = 0

staticprivate

total objects count

__objects_map

Object::object_map_t __objects_map

staticprivate

objects classes and instances count structure

sPrintIndention

QString sPrintIndention = " "

static

String used to format the debugging string output of some core classes.