コード例 #1
0
bool mttFile::saveTag( void )
{
    fileref = new TagLib::FileRef( QFile::encodeName( fname ).constData() );

    if ( ismpeg ) {
        TagLib::MPEG::File *f = dynamic_cast<TagLib::MPEG::File *>(fileref->file());

        // Remove id3v1 tag. Help put that hack into eternal rest :-)
        f->strip( TagLib::MPEG::File::ID3v1, true );
        //qDebug("ID3v1 tag stripped!");

        TagLib::Tag::duplicate( tag, dynamic_cast<TagLib::Tag *>( f->ID3v2Tag( true ) ), true );

        // Save extra mp3 tags
        TagLib::ID3v2::TextIdentificationFrame *myframe;
        TagLib::ID3v2::Tag *mytag;

        mytag = f->ID3v2Tag( false );
        for ( QStringList::Iterator it = mp3eframes.begin(); it != mp3eframes.end(); ++it ) {
            myframe = new TagLib::ID3v2::TextIdentificationFrame( (*it).toAscii().constData(), TagLib::String::UTF8 );
            mytag->removeFrames( (*it).toAscii().constData() );
            ++it;
            myframe->setText( Q4StringToTString( (*it) ) );
            mytag->addFrame( myframe );
        }

        
	delete fileref;
	fileref = NULL;
	return f->save( TagLib::MPEG::File::ID3v2, true );
    }
    else {
        TagLib::Tag::duplicate( tag, fileref->tag(), true );
	delete fileref;
	fileref = NULL;
        return fileref->save();
    }

}
コード例 #2
0
ファイル: datasaver.cpp プロジェクト: UsernameMartin/Metaudit
void saveFile(string stdPath, DataEditors* editors) {

    const char* charPath = stdPath.c_str();
    ifstream fileCheck(charPath);
    if(!fileCheck.good()) {

        QWidget *w = new QWidget();
        QLabel *l = new QLabel("Invalid file!", w);
        QPushButton *b = new QPushButton("OK", w);
        QVBoxLayout *lay = new QVBoxLayout();
        lay->addWidget(l);
        lay->addWidget(b);
        w->setLayout(lay);
        QWidget::connect(b, SIGNAL(clicked()), w, SLOT(close()));
        w->show();
        return;
    }
    TagLib::FileName name = charPath;
    TagLib::FileRef file(name);
    if(editors->artist->isEnabled())
        file.tag()->setArtist(editors->artist->text().toStdString());
    if(editors->album->isEnabled())
        file.tag()->setAlbum(editors->album->text().toStdString());
    if(editors->track->isEnabled())
        file.tag()->setTrack(editors->track->text().toInt());
    if(editors->title->isEnabled())
        file.tag()->setTitle(editors->title->text().toStdString());
    if(editors->year->isEnabled())
        file.tag()->setYear(editors->year->text().toInt());
    if(editors->genre->isEnabled())
        file.tag()->setGenre(editors->genre->currentText().toStdString());
    if(editors->comment->isEnabled())
        file.tag()->setComment(editors->comment->toPlainText().toStdString());
    file.save();

    if(editors->picture->isEnabled()) {
        TagLib::MPEG::File mpegFile(name);
        TagLib::ID3v2::Tag *tag = mpegFile.ID3v2Tag(true);
        TagLib::ID3v2::AttachedPictureFrame *frame = new TagLib::ID3v2::AttachedPictureFrame;
        QString picture = editors->picture->text();
        if(picture == "<Attached picture>") {

            TagLib::ID3v2::AttachedPictureFrame *f =
                    static_cast<TagLib::ID3v2::AttachedPictureFrame *>(editors->mpegFile->ID3v2Tag(true)->frameList("APIC").front());
            frame->setMimeType(f->mimeType());
            frame->setPicture(f->picture());
            tag->removeFrames("APIC");
            tag->addFrame(frame);
            mpegFile.save();

        } else if(picture == "") {

            tag->removeFrames("APIC");
            mpegFile.save();

        } else {

            frame->setMimeType("image/jpeg");
            string stdPic = picture.toStdString();
            const char* charPicture = stdPic.c_str();
            ifstream fileCheck(charPicture);
            if(!fileCheck.good()) {

                QWidget *w = new QWidget();
                QLabel *l = new QLabel("Invalid picture!", w);
                QPushButton *b = new QPushButton("OK", w);
                QVBoxLayout *lay = new QVBoxLayout();
                lay->addWidget(l);
                lay->addWidget(b);
                w->setLayout(lay);
                QWidget::connect(b, SIGNAL(clicked()), w, SLOT(close()));
                w->show();
                delete w;
                return;
            }

            ImageFile imageTagLibFile(charPicture);
            frame->setPicture(imageTagLibFile.data());
            tag->removeFrames("APIC");
            tag->addFrame(frame);
            mpegFile.save();
            
        }

    }

}