ShaderPresetFactory.h

/*
 *  Copyright (C) 2017-2020 Team Kodi
 *  This file is part of Kodi - https://kodi.tv
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 *  See LICENSES/README.md for more information.
 */

#pragma once

#include "IShaderPreset.h"
#include "addons/Addon.h"

#include <map>
#include <string>

namespace ADDON
{
struct AddonEvent;
class CAddonMgr;
class CBinaryAddonManager;
class CShaderPresetAddon;
} // namespace ADDON

namespace KODI
{
namespace SHADER
{
class IShaderPresetLoader;

class CShaderPresetFactory
{
public:
  CShaderPresetFactory(ADDON::CAddonMgr& addons);
  ~CShaderPresetFactory();

  void RegisterLoader(IShaderPresetLoader* loader, const std::string& extension);

  void UnregisterLoader(IShaderPresetLoader* loader);

  bool LoadPreset(const std::string& presetPath, IShaderPreset& shaderPreset);

  bool CanLoadPreset(const std::string& presetPath);

private:
  void OnEvent(const ADDON::AddonEvent& event);
  void UpdateAddons();

  // Construction parameters
  ADDON::CAddonMgr& m_addons;

  std::map<std::string, IShaderPresetLoader*> m_loaders;
  std::map<std::string, std::unique_ptr<ADDON::CShaderPresetAddon>> m_shaderAddons;
  std::map<std::string, std::unique_ptr<ADDON::CShaderPresetAddon>> m_failedAddons;
};
} // namespace SHADER
} // namespace KODI