Method Load

src/Managers/GumpManager.cpp:1156–1543

static const int VERSION = 3;

void CGumpManager::Load(const fs_path &path)
{
    CMappedFile file;

    bool paperdollRequested = false;
    bool menubarFound = false;
    bool bufficonWindowFound = false;
    bool minimizedConsoleType = false;
    bool showFullTextConsoleType = false;
    if (file.Load(path) && file.Size != 0)
    {
        const auto version = file.ReadUInt8();
        uint8_t *oldPtr = file.Ptr;
        uint16_t count = 0;
        uint16_t spellGroupsCount = 0;
        if (version != 0)
        {
            file.Ptr = (uint8_t *)file.Start + (file.Size - 8);
            spellGroupsCount = file.ReadInt16LE();
            count = file.ReadInt16LE();
        }
        else
        {
            file.Ptr = (uint8_t *)file.Start + (file.Size - 6);
            count = file.ReadInt16LE();
        }
        file.Ptr = oldPtr;

        // custom static blob data
        if (version == 3)
        {
            const auto blobMarker = file.ReadUInt32LE();
            if (blobMarker == 0x33221100)
            {
                const auto blobType = file.ReadUInt8();
                if (blobType == 0x01) // some gump extra data
                {
                    const auto gumpType = (GUMP_TYPE)file.ReadUInt8();
                    switch (gumpType)
                    {
                        case GT_RESOURCETRACKER:
                        {
                            ResourceTracker_LoadStaticContents(file);
                        }
                        default:
                            break;
                    }
                }
            }
        }

        bool menubarLoaded = false;
        for (int i = 0; i < count; i++)
        {
            CGump *gump = nullptr;
            uint8_t *next = file.Ptr;
            uint8_t size = file.ReadUInt8();
            next += size;