Tune AimpTuneController::getTune() const
{
HANDLE aFile=OpenFileMapping(FILE_MAP_READ, TRUE, AIMP_REMOTE_CLASS);
PAIMPRemoteFileInfo aInfo = (PAIMPRemoteFileInfo)MapViewOfFile(aFile, FILE_MAP_READ, 0, 0, AIMPRemoteAccessMapFileSize);
if (aInfo != NULL) {
wchar_t *str = (wchar_t *)((char*)aInfo + sizeof(*aInfo));
QString album = QString::fromWCharArray(str, aInfo->AlbumLength);
str += aInfo->AlbumLength;
QString artist = QString::fromWCharArray(str, aInfo->ArtistLength);
str += aInfo->ArtistLength + aInfo->DateLength;
QString url = QString::fromWCharArray(str, aInfo->FileNameLength);
str += aInfo->FileNameLength + aInfo->GenreLength;
QString title = QString::fromWCharArray(str, aInfo->TitleLength);
unsigned long trackNumber = aInfo->TrackNumber;
unsigned long time = aInfo->Duration;
Tune tune = Tune();
if (!url.isEmpty()) {
if (!title.isEmpty()) {
tune.setName(title);
}
else {
int index = url.replace("/", "\\").lastIndexOf("\\");
if (index > 0) {
QString filename = url.right(url.length()-index-1);
index = filename.lastIndexOf(".");
title = (index > 0) ? filename.left(index) : filename;
}
else {
title = url;
}
tune.setName(title);
}
if (trackNumber > 0) {
tune.setTrack(QString::number(trackNumber));
}
if (time > 0) {
tune.setTime((uint)time);
}
if (!artist.isEmpty()) {
tune.setArtist(artist);
}
if (!album.isEmpty()) {
tune.setAlbum(album);
}
tune.setURL(url);
}
return tune;
}
UnmapViewOfFile(aInfo);
CloseHandle(aFile);
return Tune();
}
Payload::Ptr TuneFactory::createPayload()
{
Tune *tune = new Tune();
bool ok = true;
tune->setArtist(m_data[TuneArtist]);
tune->setLength(m_data[TuneLength].toInt(&ok) * ok + ok - 1);
tune->setRating(m_data[TuneRating].toInt(&ok) * ok + ok - 1);
tune->setSource(m_data[TuneSource]);
tune->setTitle(m_data[TuneTitle]);
tune->setTrack(m_data[TuneTrack]);
tune->setUri(QUrl::fromUserInput(m_data[TuneUri]));
return Payload::Ptr(tune);
}
Tune FileTuneController::currentTune()
{
Tune tune;
QFile file(songFile_);
if (file.open(QIODevice::ReadOnly)) {
QTextStream stream( &file );
stream.setCodec("UTF-8");
stream.setAutoDetectUnicode(true);
tune.setName(stream.readLine());
tune.setArtist(stream.readLine());
tune.setAlbum(stream.readLine());
tune.setTrack(stream.readLine());
tune.setTime(stream.readLine().toUInt());
}
return tune;
}
void ITunesController::iTunesCallback(CFNotificationCenterRef,void* observer,CFStringRef,const void*, CFDictionaryRef info)
{
Tune tune;
ITunesController* controller = (ITunesController*) observer;
CFStringRef cf_state = (CFStringRef) CFDictionaryGetValue(info, CFSTR("Player State"));
if (CFStringCompare(cf_state,CFSTR("Paused"),0) == kCFCompareEqualTo) {
//qDebug() << "itunesplayer.cpp: Paused";
emit controller->stopped();
}
else if (CFStringCompare(cf_state,CFSTR("Stopped"),0) == kCFCompareEqualTo) {
//qDebug() << "itunesplayer.cpp: Stopped";
emit controller->stopped();
}
else if (CFStringCompare(cf_state,CFSTR("Playing"),0) == kCFCompareEqualTo) {
//qDebug() << "itunesplayer.cpp: Playing";
tune.setArtist(CFStringToQString((CFStringRef) CFDictionaryGetValue(info, CFSTR("Artist"))));
tune.setName(CFStringToQString((CFStringRef) CFDictionaryGetValue(info, CFSTR("Name"))));
tune.setAlbum(CFStringToQString((CFStringRef) CFDictionaryGetValue(info, CFSTR("Album"))));
CFNumberRef cf_track = (CFNumberRef) CFDictionaryGetValue(info, CFSTR("Track Number"));
if (cf_track) {
int tracknr;
if (!CFNumberGetValue(cf_track,kCFNumberIntType,&tracknr)) {
qWarning("itunesplayer.cpp: Number value conversion failed.");
}
tune.setTrack(QString::number(tracknr));
}
CFNumberRef cf_time = (CFNumberRef) CFDictionaryGetValue(info, CFSTR("Total Time"));
int time = 0;
if (cf_time && !CFNumberGetValue(cf_time,kCFNumberIntType,&time)) {
qWarning("itunesplayer.cpp: Number value conversion failed.");
}
tune.setTime((unsigned int) (time / 1000));
controller->currentTune_ = tune;
emit controller->playing(tune);
}
else {
qWarning("itunesplayer.cpp: Unknown state.");
}
}
