ProfileTree.h

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// SPDX-FileCopyrightText: 2026 fuddlesworth
// SPDX-License-Identifier: LGPL-2.1-or-later
 
#pragma once
 
#include <PhosphorAnimation/Profile.h>
#include <PhosphorAnimation/phosphoranimation_export.h>
 
#include <QHash>
#include <QJsonObject>
#include <QString>
#include <QStringList>
 
namespace PhosphorAnimation {
 
class CurveRegistry;
 
class PHOSPHORANIMATION_EXPORT ProfileTree
{
public:
    ProfileTree() = default;
 
    ProfileTree(const ProfileTree&) = default;
    ProfileTree& operator=(const ProfileTree&) = default;
    ProfileTree(ProfileTree&&) = default;
    ProfileTree& operator=(ProfileTree&&) = default;
 
    Profile resolve(const QString& path) const;
 
    Profile overlayChainOnto(const QString& path, Profile base) const;
 
    Profile directOverride(const QString& path) const;
 
    bool hasOverride(const QString& path) const;
 
    QStringList overriddenPaths() const;
 
    bool hasAnyOverride() const;
 
    void setOverride(const QString& path, const Profile& profile);
 
    bool clearOverride(const QString& path);
 
    void clearAllOverrides();
 
    Profile baseline() const
    {
        return m_baseline;
    }
    void setBaseline(const Profile& profile);
 
    QJsonObject toJson() const;
 
    static ProfileTree fromJson(const QJsonObject& obj, const CurveRegistry& registry);
 
    bool operator==(const ProfileTree& other) const;
    bool operator!=(const ProfileTree& other) const
    {
        return !(*this == other);
    }
 
private:
    static void overlay(Profile& dst, const Profile& src);
 
    Profile overlayChain(const QString& path, Profile seed) const;
 
    Profile m_baseline;
    QHash<QString, Profile> m_overrides;
    QStringList m_insertionOrder;
};
 
} // namespace PhosphorAnimation