zrythm::utils::UuidIdentifiableObject< Derived > Class Template Reference

CRTP base that adds a typed UUID strong-typedef to a class hierarchy. More...

#include <src/utils/uuid_identifiable_object.h>

Inheritance diagram for zrythm::utils::UuidIdentifiableObject< Derived >:

Collaboration diagram for zrythm::utils::UuidIdentifiableObject< Derived >:

Data Structures
struct	Uuid

Public Types
using	uuid_base_type = Derived
	Exposes the CRTP parameter for concept checking.

Public Member Functions
	UuidIdentifiableObject (QObject *parent=nullptr)
	UuidIdentifiableObject (const Uuid &id, QObject *parent=nullptr)
auto	get_uuid () const
Public Member Functions inherited from zrythm::utils::UuidIdentifiableBase
	UuidIdentifiableBase (QObject *parent=nullptr)
	UuidIdentifiableBase (const QUuid &id, QObject *parent=nullptr)
QUuid	raw_uuid () const

Friends
void	init_from (UuidIdentifiableObject &obj, const UuidIdentifiableObject &other, utils::ObjectCloneType clone_type)
void	to_json (nlohmann::json &j, const UuidIdentifiableObject &obj)
void	from_json (const nlohmann::json &j, UuidIdentifiableObject &obj)
bool	operator== (const UuidIdentifiableObject &lhs, const UuidIdentifiableObject &rhs)

Additional Inherited Members
Protected Member Functions inherited from zrythm::utils::UuidIdentifiableBase
void	set_raw_uuid (const QUuid &id)

Detailed Description

template<typename Derived>
class zrythm::utils::UuidIdentifiableObject< Derived >

CRTP base that adds a typed UUID strong-typedef to a class hierarchy.

Each distinct "family" of objects (e.g., Track, ArrangerObject, Plugin) should have ONE class that inherits from UuidIdentifiableObject<ThatClass>. Derived types (e.g., MidiTrack from Track) inherit the UUID through the base — they must NOT inherit from UuidIdentifiableObject again, since each object has exactly one UUID identity.

The uuid_base_type alias exposes the CRTP parameter so the UuidIdentifiable concept can verify the inheritance chain structurally (no duck-typing).

Inherits UuidIdentifiableBase (which is a QObject), so derived types do NOT need to inherit QObject separately.

Example: class Track : public UuidIdentifiableObject<Track> { ... }; class MidiTrack : public Track { ... }; // inherits Track's UUID

Template Parameters

Derived

The class at the top of the hierarchy that "owns" the UUID type.

Definition at line 41 of file uuid_identifiable_object.h.

Member Typedef Documentation

uuid_base_type

template<typename Derived>

using zrythm::utils::UuidIdentifiableObject< Derived >::uuid_base_type = Derived

Exposes the CRTP parameter for concept checking.

Definition at line 45 of file uuid_identifiable_object.h.

Constructor & Destructor Documentation

UuidIdentifiableObject() [1/2]

template<typename Derived>

zrythm::utils::UuidIdentifiableObject< Derived >::UuidIdentifiableObject ( QObject * parent = nullptr )

inlineexplicit

Definition at line 76 of file uuid_identifiable_object.h.

UuidIdentifiableObject() [2/2]

template<typename Derived>

zrythm::utils::UuidIdentifiableObject< Derived >::UuidIdentifiableObject ( const Uuid & id, QObject * parent = nullptr )

inline

Definition at line 80 of file uuid_identifiable_object.h.

Member Function Documentation

get_uuid()

template<typename Derived>

auto zrythm::utils::UuidIdentifiableObject< Derived >::get_uuid ( ) const

inline

Definition at line 88 of file uuid_identifiable_object.h.

Friends And Related Symbol Documentation

from_json

template<typename Derived>

void from_json ( const nlohmann::json & j, UuidIdentifiableObject< Derived > & obj )

friend

Definition at line 109 of file uuid_identifiable_object.h.

init_from

template<typename Derived>

void init_from ( UuidIdentifiableObject< Derived > & obj, const UuidIdentifiableObject< Derived > & other, utils::ObjectCloneType clone_type )

friend

Definition at line 90 of file uuid_identifiable_object.h.

operator==

template<typename Derived>

bool operator== ( const UuidIdentifiableObject< Derived > & lhs, const UuidIdentifiableObject< Derived > & rhs )

friend

Definition at line 114 of file uuid_identifiable_object.h.

to_json

template<typename Derived>

void to_json ( nlohmann::json & j, const UuidIdentifiableObject< Derived > & obj )

friend

Definition at line 105 of file uuid_identifiable_object.h.

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The documentation for this class was generated from the following file:

• src/utils/uuid_identifiable_object.h