Method createFolder

tools/multipagecreator/Source/DialogLibrary.cpp:289–378

namespace library {
using namespace juce;
var AudioFolderCompressor::createFolder(State::Job& t, const var& state)
{
    // All variables:
    auto sourceFolder = File(state["sourceFolder"].toString());
    auto targetFolder = File(state["targetFolder"].toString());
    auto createArchive = (bool)state["createArchive"];

    t.setMessage ("Collecting files...");

    auto fileList = sourceFolder.findChildFiles (File::findFilesAndDirectories, true, "*");

    int index = 0;
    int numFiles = (double)fileList.size();

    for(auto f: fileList)
    {
        if(f.getFileName() == ".DS_Store")
            continue;
        
        t.setMessage ("Compressing " + f.getFileName());

        t.getProgress() = (double)(index++) / numFiles;
        auto tf = targetFolder.getChildFile(f.getRelativePathFrom(sourceFolder));
        
        if(f.getFileExtension() == ".wav")
        {
            tf.deleteFile();
            tf.getParentDirectory().createDirectory();
            WavAudioFormat wf;
            ScopedPointer<FileInputStream> fis = new FileInputStream(f);
            ScopedPointer<FileOutputStream> fos = new FileOutputStream(tf.withFileExtension(".flac"));

            ScopedPointer<AudioFormatReader> reader = wf.createReaderFor(fis.release(), true);

            if(reader != nullptr)
            {
                FlacAudioFormat ff;

                ScopedPointer<AudioFormatWriter> writer = ff.createWriterFor (fos, reader->sampleRate, reader->getChannelLayout(), reader->bitsPerSample, reader->metadataValues, 8);

                if(writer != nullptr)
                {
                    fos.release();
                    writer->writeFromAudioReader (*reader, 0, reader->lengthInSamples);
                    writer->flush();
                    writer = nullptr;
                    
                    continue;
                }
            }

            reader = nullptr;
            fis = nullptr;
            fos = nullptr;
            
            f.copyFileTo (tf);
        }
        else