object_registry.h

// SPDX-FileCopyrightText: © 2026 Alexandros Theodotou <alex@zrythm.org>
// SPDX-License-Identifier: LicenseRef-ZrythmLicense
#pragma once
 
#include <memory>
 
#include "utils/iobject_registry.h"
 
namespace zrythm::utils
{

class ObjectRegistry : public QObject, public utils::IObjectRegistry
{
  Q_OBJECT
 
public:
  ObjectRegistry (QObject * parent = nullptr);
  ~ObjectRegistry () override;
 
  [[gnu::hot]] utils::UuidIdentifiableBase *
  find_by_raw_uuid_or_throw (const QUuid &id) const;
 
  int ref_count (const QUuid &id) const;
 
protected:
  void delete_object_by_id (const QUuid &id);
 
private:
  using ObjectVisitor = utils::IObjectRegistry::ObjectVisitor;
 
  void register_object_impl (utils::UuidIdentifiableBase &obj) override;
  void acquire_reference_impl (const QUuid &id) override;
  void release_reference_impl (const QUuid &id) override;
 
  [[gnu::hot]] utils::UuidIdentifiableBase *
  find_by_raw_uuid_impl (const QUuid &id) const override;
 
  bool contains_impl (const QUuid &id) const override;
 
  void
  for_each_matching_impl (const QMetaObject &meta_type, ObjectVisitor visitor)
    const override;
 
  struct Impl;
  bool                  destroying_ = false;
  std::unique_ptr<Impl> impl_;
};
 
} // namespace zrythm::utils