Configuration.h

/** Configuration.h: Copyright (c) P. Stuer, J. Cassis **/

#pragma once

enum WindowSizeUnit : uint32_t
{
    Milliseconds = 0,
    Samples,

    Count,
};

enum ClearOnStartup : uint32_t
{
    None = 0,

    BrowsingHistory,
    DownloadHistory,
    Cookies,
    Cache,
    Passwords,
    Autofill,
    SitePermissions,

    All = (uint32_t)~0,
};

enum ScrollbarStyle : uint32_t
{
    Default = 0,
    Fluent,
};

enum Permission : uint64_t
{
    ReadFiles = 1,
    ReadDirectories = 2,
    ExecuteShellOperations = 4,
};

inline Permission operator|(Permission a, Permission b)
{
    return static_cast<Permission>(static_cast<int>(a) | static_cast<int>(b));
}

inline Permission& operator|=(Permission& a, Permission b)
{
    return a = a | b;
}

/// <summary>
/// Represents the configuration of the component.
/// </summary>
class configuration_t
{
  public:
    configuration_t();

    configuration_t(const configuration_t&) = default;
    configuration_t& operator=(const configuration_t&) = default;

    configuration_t(configuration_t&&) = default;
    configuration_t& operator=(configuration_t&&) = default;

    virtual ~configuration_t() {}

    void Reset() noexcept;

    void Read(stream_reader* reader, size_t size, abort_callback& abortHandler = fb2k::noAbort, bool isPreset = false) noexcept;
    void Write(stream_writer* writer, abort_callback& abortHandler = fb2k::noAbort, bool isPreset = false) const noexcept;

    std::wstring _Name;
    std::wstring _TemplateFilePath;
    std::wstring _UserDataFolderPath;
    std::wstring _BrowserFlags; // Browser flags (https://learn.microsoft.com/en-us/microsoft-edge/webview2/concepts/webview-features-flags?tabs=win32cpp)
    std::wstring _HostObjectModule; // Module to load as host objet.
    std::wstring _HostObjectExport; // Export function name to use to load COM interface.

    uint32_t _WindowSize; // Milliseconds or samples.
    WindowSizeUnit _WindowSizeUnit;
    double _ReactionAlignment; // Like in Vizzy.io. Controls the delay between the actual playback and the visualization.
                               // < 0: All samples are ahead the actual playback (with the first sample equal to the actual playback)
                               //   0: The first half of samples are behind the actual playback and the second half are ahead of it (just like original foo_musical_spectrum and basically any get_spectrum_absolute() visualizations
                               // > 0: All samples are behind the playback (similar to VST audio analyzer plugins like Voxengo SPAN) with the last sample equal to the actual playback.

    std::wstring _ProfileName;
    ClearOnStartup _ClearOnStartup;
    bool _InPrivateMode;
    ScrollbarStyle _ScrollbarStyle;

    Permission _Permissions;

  private:
    static constexpr int32_t _CurrentVersion = 10;
};