Ejemplo n.º 1
0
char *CbxEngineImpl::GetImageData(int pageNo, size_t& len)
{
    if (cbzFile) {
        ScopedCritSec scope(&fileAccess);
        return cbzFile->GetFileData(fileIdxs.At(pageNo - 1), &len);
    }
    return NULL;
}
Ejemplo n.º 2
0
bool CbxEngineImpl::FinishLoadingCbz()
{
    fileExt = L".cbz";

    Vec<const WCHAR *> allFileNames;

    for (size_t idx = 0; idx < cbzFile->GetFileCount(); idx++) {
        const WCHAR *fileName = cbzFile->GetFileName(idx);
        // bail, if we accidentally try to load an XPS file
        if (fileName && str::StartsWith(fileName, L"_rels/.rels"))
            return false;
        if (fileName && ImageEngine::IsSupportedFile(fileName) &&
            // OS X occasionally leaves metadata with image extensions
            !str::StartsWith(path::GetBaseName(fileName), L".")) {
            allFileNames.Append(fileName);
        }
        else {
            allFileNames.Append(NULL);
        }
    }
    assert(allFileNames.Count() == cbzFile->GetFileCount());

    ScopedMem<char> metadata(cbzFile->GetFileData(L"ComicInfo.xml"));
    if (metadata)
        ParseComicInfoXml(metadata);
    metadata.Set(cbzFile->GetComment());
    if (metadata)
        json::Parse(metadata, this);

    Vec<const WCHAR *> pageFileNames;
    for (const WCHAR **fn = allFileNames.IterStart(); fn; fn = allFileNames.IterNext()) {
        if (*fn)
            pageFileNames.Append(*fn);
    }
    pageFileNames.Sort(cmpAscii);
    for (const WCHAR **fn = pageFileNames.IterStart(); fn; fn = pageFileNames.IterNext()) {
        fileIdxs.Append(allFileNames.Find(*fn));
    }
    assert(pageFileNames.Count() == fileIdxs.Count());
    if (fileIdxs.Count() == 0)
        return false;

    pages.AppendBlanks(fileIdxs.Count());
    mediaboxes.AppendBlanks(fileIdxs.Count());

    return true;
}