chord_preset_pack_manager.h

// SPDX-FileCopyrightText: © 2022-2024 Alexandros Theodotou <alex@zrythm.org>
// SPDX-License-Identifier: LicenseRef-ZrythmLicense
 
#ifndef __SETTINGS_CHORD_PRESET_PACK_MANAGER_H__
#define __SETTINGS_CHORD_PRESET_PACK_MANAGER_H__
 
#include "zrythm-config.h"
 
#include "gui/backend/backend/settings/chord_preset_pack.h"

 
#define CHORD_PRESET_PACK_MANAGER (gZrythm->chord_preset_pack_manager_)

class ChordPresetPackManager
{
public:
  ChordPresetPackManager () { add_standard_packs (); }

  ChordPresetPackManager (bool scan_for_packs) : ChordPresetPackManager ()
  {
    if (scan_for_packs)
      {
        add_user_packs ();
      }
  };
 
  size_t get_num_packs () const;
 
  ChordPresetPack * get_pack_at (size_t idx);
 
  ChordPresetPack * get_pack_for_preset (const ChordPreset &pset);
 
  int get_pack_index (const ChordPresetPack &pack) const;

  int get_pset_index (const ChordPreset &pset);

  void
  add_preset (ChordPresetPack &pack, const ChordPreset &pset, bool serialize);

  void add_pack (const ChordPresetPack &pack, bool serialize);
 
  void delete_pack (const ChordPresetPack &pack, bool serialize);
 
  void delete_preset (const ChordPreset &pset, bool serialize);

  void serialize ();
 
private:
  void                          add_standard_packs ();
  void                          add_user_packs ();
  static fs::path               get_user_packs_path ();
  static constexpr const char * UserPacksDirName = "chord-preset-packs";
  static constexpr const char * UserPackJsonFilename = "chord-presets.json";
 
public:
  std::vector<std::unique_ptr<ChordPresetPack>> packs_;
};

 
#endif // __SETTINGS_CHORD_PRESET_PACK_MANAGER_H__