Remove whitespaces

src/covermanager/albumcoverchoicecontroller.cpp

@@ -143,7 +143,7 @@ void AlbumCoverChoiceController::SaveCoverToFile(const Song &song, const QImage
 }
 
 QString AlbumCoverChoiceController::GetInitialPathForFileDialog(const Song &song, const QString &filename) {
-  
+
   // Art automatic is first to show user which cover the album may be using now;
   // The song is using it if there's no manual path but we cannot use manual path here because it can contain cached paths
   if (!song.art_automatic().isEmpty() && !song.has_embedded_cover()) {
@@ -162,7 +162,7 @@ QString AlbumCoverChoiceController::GetInitialPathForFileDialog(const Song &song
 }
 
 QString AlbumCoverChoiceController::LoadCoverFromURL(Song *song) {
-  
+
   if (!cover_from_url_dialog_) { cover_from_url_dialog_ = new CoverFromURLDialog(this); }
 
   QImage image = cover_from_url_dialog_->Exec();
@@ -174,7 +174,7 @@ QString AlbumCoverChoiceController::LoadCoverFromURL(Song *song) {
     return cover;
   }
   else { return QString(); }
-  
+
 }
 
 QString AlbumCoverChoiceController::SearchForCover(Song *song) {
@@ -192,7 +192,7 @@ QString AlbumCoverChoiceController::SearchForCover(Song *song) {
     return cover;
   }
   else { return QString(); }
-  
+
 }
 
 QString AlbumCoverChoiceController::UnsetCover(Song *song) {

src/covermanager/albumcoverfetcher.h

@@ -112,7 +112,7 @@ signals:
   QHash<quint64, AlbumCoverFetcherSearch*> active_requests_;
 
   QTimer *request_starter_;
-  
+
 };
 
 #endif  // ALBUMCOVERFETCHER_H

src/covermanager/albumcoverfetchersearch.h

@@ -102,7 +102,7 @@ class AlbumCoverFetcherSearch : public QObject {
   QNetworkAccessManager *network_;
 
   bool cancel_requested_;
-  
+
 };
 
 #endif  // ALBUMCOVERFETCHERSEARCH_H

src/covermanager/albumcoverloader.cpp

@@ -56,7 +56,7 @@ QString AlbumCoverLoader::ImageCacheDir() {
 }
 
 void AlbumCoverLoader::CancelTask(quint64 id) {
-    
+
   QMutexLocker l(&mutex_);
   for (QQueue<Task>::iterator it = tasks_.begin(); it != tasks_.end(); ++it) {
     if (it->id == id) {
@@ -67,7 +67,7 @@ void AlbumCoverLoader::CancelTask(quint64 id) {
 }
 
 void AlbumCoverLoader::CancelTasks(const QSet<quint64> &ids) {
-    
+
   QMutexLocker l(&mutex_);
   for (QQueue<Task>::iterator it = tasks_.begin(); it != tasks_.end();) {
     if (ids.contains(it->id)) {
@@ -226,7 +226,7 @@ void AlbumCoverLoader::RemoteFetchFinished(QNetworkReply *reply) {
   }
 
   NextState(&task);
-  
+
 }
 
 QImage AlbumCoverLoader::ScaleAndPad(const AlbumCoverLoaderOptions &options, const QImage &image) {

src/covermanager/albumcovermanager.cpp

@@ -266,7 +266,7 @@ void AlbumCoverManager::CancelRequests() {
   abort_progress_->hide();
   statusBar()->clearMessage();
   EnableCoversButtons();
-  
+
 }
 
 static bool CompareNocase(const QString &left, const QString &right) {
@@ -292,7 +292,7 @@ void AlbumCoverManager::Reset() {
     if (artist.isEmpty()) continue;
     new QListWidgetItem(artist_icon_, artist, ui_->artists, Specific_Artist);
   }
-  
+
 }
 
 void AlbumCoverManager::EnableCoversButtons() {
@@ -375,7 +375,7 @@ void AlbumCoverManager::CoverImageLoaded(quint64 id, const QImage &image) {
 }
 
 void AlbumCoverManager::UpdateFilter() {
-  
+
   const QString filter = ui_->filter->text().toLower();
   const bool hide_with_covers = filter_without_covers_->isChecked();
   const bool hide_without_covers = filter_with_covers_->isChecked();
@@ -479,7 +479,7 @@ void AlbumCoverManager::AlbumCoverFetched(quint64 id, const QImage &image, const
 }
 
 void AlbumCoverManager::UpdateStatusText() {
-  
+
   QString message = tr("Got %1 covers out of %2 (%3 failed)")
                         .arg(fetch_statistics_.chosen_images_)
                         .arg(jobs_)
@@ -540,7 +540,7 @@ Song AlbumCoverManager::GetFirstSelectedAsSong() {
 }
 
 Song AlbumCoverManager::ItemAsSong(QListWidgetItem *item) {
-  
+
   Song result;
 
   QString title = item->data(Role_AlbumName).toString();
@@ -569,7 +569,7 @@ Song AlbumCoverManager::ItemAsSong(QListWidgetItem *item) {
 }
 
 void AlbumCoverManager::ShowCover() {
-  
+
   Song song = GetSingleSelectionAsSong();
   if (!song.is_valid()) return;
 
@@ -592,15 +592,15 @@ void AlbumCoverManager::FetchSingleCover() {
 }
 
 void AlbumCoverManager::UpdateCoverInList(QListWidgetItem *item, const QString &cover) {
-  
+
   quint64 id = app_->album_cover_loader()->LoadImageAsync(cover_loader_options_, QString(), cover);
   item->setData(Role_PathManual, cover);
   cover_loading_tasks_[id] = item;
-  
+
 }
 
 void AlbumCoverManager::LoadCoverFromFile() {
-  
+
   Song song = GetSingleSelectionAsSong();
   if (!song.is_valid()) return;
 
@@ -611,7 +611,7 @@ void AlbumCoverManager::LoadCoverFromFile() {
   if (!cover.isEmpty()) {
     UpdateCoverInList(item, cover);
   }
-  
+
 }
 
 void AlbumCoverManager::SaveCoverToFile() {
@@ -638,7 +638,7 @@ void AlbumCoverManager::SaveCoverToFile() {
   }
 
   album_cover_choice_controller_->SaveCoverToFile(song, image);
-  
+
 }
 
 void AlbumCoverManager::LoadCoverFromURL() {
@@ -676,11 +676,11 @@ void AlbumCoverManager::SearchForCover() {
 
     UpdateCoverInList(current, cover);
   }
-  
+
 }
 
 void AlbumCoverManager::UnsetCover() {
-  
+
   Song song = GetFirstSelectedAsSong();
   if (!song.is_valid()) return;
 
@@ -699,11 +699,11 @@ void AlbumCoverManager::UnsetCover() {
       album_cover_choice_controller_->SaveCover(&current_song, cover);
     }
   }
-  
+
 }
 
 SongList AlbumCoverManager::GetSongsInAlbum(const QModelIndex &index) const {
-  
+
   SongList ret;
 
   CollectionQuery q;
@@ -731,7 +731,7 @@ SongList AlbumCoverManager::GetSongsInAlbum(const QModelIndex &index) const {
     ret << song;
   }
   return ret;
-  
+
 }
 
 SongList AlbumCoverManager::GetSongsInAlbums(const QModelIndexList &indexes) const {
@@ -741,7 +741,7 @@ SongList AlbumCoverManager::GetSongsInAlbums(const QModelIndexList &indexes) con
     ret << GetSongsInAlbum(index);
   }
   return ret;
-  
+
 }
 
 SongMimeData *AlbumCoverManager::GetMimeDataForAlbums(const QModelIndexList &indexes) const {
@@ -781,7 +781,7 @@ void AlbumCoverManager::LoadSelectedToPlaylist() {
 }
 
 void AlbumCoverManager::SaveAndSetCover(QListWidgetItem *item, const QImage &image) {
-  
+
   const QString artist = item->data(Role_ArtistName).toString();
   const QString albumartist = item->data(Role_AlbumArtistName).toString();
   const QString album = item->data(Role_AlbumName).toString();
@@ -799,7 +799,7 @@ void AlbumCoverManager::SaveAndSetCover(QListWidgetItem *item, const QImage &ima
 }
 
 void AlbumCoverManager::ExportCovers() {
-  
+
   AlbumCoverExport::DialogResult result = cover_export_->Exec();
 
   if (result.cancelled_) {
@@ -838,7 +838,7 @@ void AlbumCoverManager::ExportCovers() {
 }
 
 void AlbumCoverManager::UpdateExportStatus(int exported, int skipped, int max) {
-  
+
   progress_bar_->setValue(exported);
 
   QString message = tr("Exported %1 covers out of %2 (%3 skipped)")

src/covermanager/amazoncoverprovider.cpp

@@ -55,13 +55,13 @@ const char *AmazonCoverProvider::kSecretAccessKeyB64 = "TjFZU3F2c2hJZDVtUGxKVW1K
 AmazonCoverProvider::AmazonCoverProvider(QObject *parent) : CoverProvider("Amazon", true, parent), network_(new NetworkAccessManager(this)) {}
 
 bool AmazonCoverProvider::StartSearch(const QString &artist, const QString &album, int id) {
-  
+
   typedef QPair<QString, QString> Arg;
   typedef QList<Arg> ArgList;
 
   typedef QPair<QByteArray, QByteArray> EncodedArg;
   typedef QList<EncodedArg> EncodedArgList;
-  
+
   // Must be sorted by parameter name
   ArgList args = ArgList()
                 << Arg("AWSAccessKeyId", QByteArray::fromBase64(kAccessKeyB64))
@@ -108,9 +108,9 @@ void AmazonCoverProvider::QueryError(QNetworkReply::NetworkError error, QNetwork
 }
 
 void AmazonCoverProvider::QueryFinished(QNetworkReply *reply, int id) {
-    
+
   reply->deleteLater();
-  
+
   QString data(reply->readAll());
 
   CoverSearchResults results;

src/covermanager/discogscoverprovider.cpp

@@ -91,11 +91,11 @@ bool DiscogsCoverProvider::StartRelease(DiscogsCoverSearchContext *s_ctx, int r_
   SendReleaseRequest(s_ctx, r_ctx);
 
   return true;
-  
+
 }
 
 void DiscogsCoverProvider::SendSearchRequest(DiscogsCoverSearchContext *s_ctx) {
-  
+
   typedef QPair<QString, QString> Arg;
   typedef QList<Arg> ArgList;
 
@@ -187,7 +187,7 @@ void DiscogsCoverProvider::HandleSearchReply(QNetworkReply *reply, int s_id) {
     return;
   }
   DiscogsCoverSearchContext *s_ctx = requests_search_.value(s_id);
-  
+
   QJsonDocument json_doc = QJsonDocument::fromJson(reply->readAll());
   if ((json_doc.isNull()) || (!json_doc.isObject())) {
     qLog(Error) << "Discogs: Failed to create JSON doc.";
@@ -210,7 +210,7 @@ void DiscogsCoverProvider::HandleSearchReply(QNetworkReply *reply, int s_id) {
     EndSearch(s_ctx);
     return;
   }
-  
+
   QVariantList results = reply_map["results"].toList();
   int i = 0;
 
@@ -245,7 +245,7 @@ void DiscogsCoverProvider::HandleReleaseReply(QNetworkReply *reply, int s_id, in
     return;
   }
   DiscogsCoverSearchContext *s_ctx = requests_search_.value(s_id);
-  
+
   QJsonDocument json_doc = QJsonDocument::fromJson(reply->readAll());
   if ((json_doc.isNull()) || (!json_doc.isObject())) {
     qLog(Error) << "Discogs: Failed to create JSON doc.";
@@ -275,7 +275,7 @@ void DiscogsCoverProvider::HandleReleaseReply(QNetworkReply *reply, int s_id, in
     QVariantMap result_map = result.toMap();
     CoverSearchResult cover_result;
     cover_result.description = s_ctx->title;
-  
+
     if (result_map.contains("type")) {
       QString type = result_map["type"].toString();
       if (type != "primary") continue;
@@ -324,11 +324,11 @@ void DiscogsCoverProvider::ReleaseRequestError(QNetworkReply::NetworkError error
 void DiscogsCoverProvider::EndSearch(DiscogsCoverSearchContext *s_ctx, DiscogsCoverReleaseContext *r_ctx) {
 
   delete requests_release_.take(r_ctx->id);
-  
+
   s_ctx->r_count--;
-  
+
   //qLog(Debug) << "r_count: " << s_ctx->r_count;
-  
+
   if (s_ctx->r_count <= 0) EndSearch(s_ctx);
 
 }

src/covermanager/discogscoverprovider.h

@@ -69,7 +69,7 @@ class DiscogsCoverProvider : public CoverProvider {
   explicit DiscogsCoverProvider(QObject *parent = nullptr);
 
   bool StartSearch(const QString &artist, const QString &album, int s_id);
-  
+
   void CancelSearch(int id);
 
  private slots:

src/covermanager/lastfmcompat.cpp

@@ -47,7 +47,7 @@ bool ParseQuery(const QByteArray &data, XmlQuery *query, bool *connection_proble
 }
 
 bool ParseUserList(QNetworkReply *reply, QList<User> *users) {
-  
+
   lastfm::XmlQuery lfm;
   if (!lfm.parse(reply->readAll())) {
     return false;

src/covermanager/lastfmcoverprovider.cpp

@@ -45,7 +45,7 @@ LastFmCoverProvider::LastFmCoverProvider(QObject *parent) : CoverProvider("last.
 }
 
 bool LastFmCoverProvider::StartSearch(const QString &artist, const QString &album, int id) {
-  
+
   QMap<QString, QString> params;
   params["method"] = "album.search";
   params["album"] = album + " " + artist;