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Code Issues Releases Wiki Activity

Remove the last.fm album art loading code, and set the URL so AlbumCoverLoader can fetch it.

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This commit is contained in:
David Sansome 2010-05-16 22:46:56 +00:00
parent 9694977b34
commit f3c732019f
2 changed files with 10 additions and 47 deletions
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53
src/radio/lastfmservice.cpp
View File

@ -32,7 +32,6 @@
#include <QMenu>
#include <QSettings>
#include <QTimer>
using boost::scoped_ptr;
using lastfm::XmlQuery;
@ -313,24 +312,16 @@ void LastFMService::LoadNext(const QUrl &) {
}
next_metadata_ = track;
if (initial_tune_) {
QTimer::singleShot(5000, this,
SLOT(StreamMetadataReady()));
} else {
StreamMetadataReady();
}
StreamMetadataReady();
emit StreamReady(last_url_, last_track_.url());
}
void LastFMService::StreamMetadataReady() {
Song metadata;
metadata.InitFromLastFM(next_metadata_);
QImage track_image = GetImageForTrack(next_metadata_);
if (!track_image.isNull()) {
metadata.set_image(track_image);
} else {
qDebug() << "No image ready";
}
if (art_urls_.contains(next_metadata_))
metadata.set_art_automatic(art_urls_[next_metadata_]);
emit StreamMetadataFound(last_url_, metadata);
}
@ -636,10 +627,8 @@ void LastFMService::FetchMoreTracksFinished() {
t.setAlbum(q["album"].text());
t.setDuration(q["duration"].text().toInt() / 1000);
t.setSource(lastfm::Track::LastFmRadio);
const QString& image = q["image"].text();
if (!image.isEmpty()) {
FetchImage(t, image);
}
art_urls_[t] = q["image"].text();
playlist_ << t;
}
} catch (lastfm::ws::ParseError& e) {
@ -654,12 +643,9 @@ void LastFMService::FetchMoreTracksFinished() {
void LastFMService::Tune(const lastfm::RadioStation& station) {
playlist_.clear();
// Remove all the old image requests.
QHash<lastfm::Track, QNetworkReply*>::iterator it = image_requests_.begin();
while (it != image_requests_.end()) {
it.value()->deleteLater();
it = image_requests_.erase(it);
}
// Remove all the old album art URLs
art_urls_.clear();
QMap<QString, QString> params;
params["method"] = "radio.tune";
@ -678,24 +664,3 @@ void LastFMService::TuneFinished() {
FetchMoreTracks();
reply->deleteLater();
}
void LastFMService::FetchImage(const lastfm::Track& track, const QString& image_url) {
QUrl url(image_url);
QNetworkReply* reply = network_->get(QNetworkRequest(url));
image_requests_[track] = reply;
}
QImage LastFMService::GetImageForTrack(const lastfm::Track& track) {
QNetworkReply* reply = image_requests_.take(track);
if (reply) {
// QNetworkReply::isFinished() only in Qt 4.6 :-(
QVariant content_length = reply->header(QNetworkRequest::ContentLengthHeader);
if (!content_length.isNull() && content_length.toInt() == reply->bytesAvailable()) {
QImage image = QImage::fromData(reply->readAll());
reply->deleteLater();
return image;
}
reply->deleteLater();
}
return QImage();
}

4
src/radio/lastfmservice.h
View File

@ -151,8 +151,6 @@ class LastFMService : public RadioService {
const QIcon& icon, RadioItem *list);
void Tune(const lastfm::RadioStation& station);
void FetchImage(const lastfm::Track& track, const QString& image_url);
QImage GetImageForTrack(const lastfm::Track& track);
private:
lastfm::Audioscrobbler* scrobbler_;
@ -182,7 +180,7 @@ class LastFMService : public RadioService {
RadioItem* neighbours_list_;
QNetworkAccessManager* network_;
QHash<lastfm::Track, QNetworkReply*> image_requests_;
QHash<lastfm::Track, QString> art_urls_;
};
#endif // LASTFMSERVICE_H