PresetTree.hpp

#pragma once
#include <Process/Preset.hpp>
 
#include <ossia/detail/hash_map.hpp>
 
#include <QStringList>
 
#include <score_lib_process_export.h>
 
#include <memory>
#include <vector>
 
namespace score
{
struct DocumentContext;
}
 
namespace Process
{
class ProcessModel;
 
SCORE_LIB_PROCESS_EXPORT QStringList presetCategoryPath(const QString& category);
 
struct SCORE_LIB_PROCESS_EXPORT PresetTree
{
  struct Node
  {
    QString name;
    struct Entry
    {
      const Process::Preset* preset{};
      int child = -1;
    };
    std::vector<Entry> entries;
    std::vector<std::unique_ptr<Node>> children;
    ossia::hash_map<QString, int> childIndex;
  };
  Node root;
 
  PresetTree(
      const Process::ProcessModel& proc, const std::vector<Process::Preset>& library,
      const std::vector<Process::Preset>& builtins);
 
  PresetTree(
      const Process::ProcessIdentifier& id, const std::vector<Process::Preset>& library,
      const std::vector<Process::Preset>& builtins = {});
 
  std::vector<const Process::Preset*> ordered() const;
 
  static QString builtinFolderName();
 
private:
  void addLibrary(std::vector<const Process::Preset*> presets);
  void addBuiltins(const std::vector<Process::Preset>& builtins);
  static Node& folder(Node& from, const QStringList& path);
};
 
SCORE_LIB_PROCESS_EXPORT void
rememberPreset(const Process::ProcessModel& proc, const Process::Preset& preset);
SCORE_LIB_PROCESS_EXPORT bool
isCurrentPreset(const Process::ProcessModel& proc, const Process::Preset& preset);
SCORE_LIB_PROCESS_EXPORT QStringList presetCursor(const Process::ProcessModel& proc);
SCORE_LIB_PROCESS_EXPORT void
setPresetCursor(const Process::ProcessModel& proc, const QStringList& cursor);
 
SCORE_LIB_PROCESS_EXPORT bool loadPreset(
    const Process::ProcessModel& proc, const Process::Preset& preset,
    const score::DocumentContext& ctx);
}