Replace signals with Q_SIGNALS

src/covermanager/albumcoverchoicecontroller.h

@@ -162,7 +162,7 @@ class AlbumCoverChoiceController : public QWidget {
   void AlbumCoverFetched(const quint64 id, const AlbumCoverImageResult &result, const CoverSearchStatistics &statistics);
   void SaveEmbeddedCoverFinished(TagReaderReply *reply, Song song, const bool art_embedded);
 
- signals:
+ Q_SIGNALS:
   void Error(const QString &error);
   void AutomaticCoverSearchDone();
 

src/covermanager/albumcoverexporter.h

@@ -48,7 +48,7 @@ class AlbumCoverExporter : public QObject {
 
   int request_count() { return static_cast<int>(requests_.size()); }
 
- signals:
+ Q_SIGNALS:
   void AlbumCoversExportUpdate(const int exported, const int skipped, const int all);
 
  private slots:

src/covermanager/albumcoverfetcher.h

@@ -117,7 +117,7 @@ class AlbumCoverFetcher : public QObject {
 
   void Clear();
 
- signals:
+ Q_SIGNALS:
   void AlbumCoverFetched(const quint64 request_id, const AlbumCoverImageResult &result, const CoverSearchStatistics &statistics);
   void SearchFinished(const quint64 request_id, const CoverProviderSearchResults &results, const CoverSearchStatistics &statistics);
 

src/covermanager/albumcoverfetchersearch.h

@@ -65,7 +65,7 @@ class AlbumCoverFetcherSearch : public QObject {
 
   static bool CoverProviderSearchResultCompareNumber(const CoverProviderSearchResult &a, const CoverProviderSearchResult &b);
 
- signals:
+ Q_SIGNALS:
   // It's the end of search (when there was no fetch-me-a-cover request).
   void SearchFinished(quint64, const CoverProviderSearchResults &results);
 

src/covermanager/albumcoverloader.h

@@ -59,7 +59,7 @@ class AlbumCoverLoader : public QObject {
   void CancelTask(const quint64 id);
   void CancelTasks(const QSet<quint64> &ids);
 
- signals:
+ Q_SIGNALS:
   void ExitFinished();
   void AlbumCoverLoaded(const quint64 id, const AlbumCoverLoaderResult &result);
 

src/covermanager/albumcovermanager.h

@@ -149,7 +149,7 @@ class AlbumCoverManager : public QMainWindow {
 
   void LoadAlbumCoverAsync(AlbumItem *album_item);
 
- signals:
+ Q_SIGNALS:
   void Error(const QString &error);
   void AddToPlaylist(QMimeData *data);
 

src/covermanager/coverexportrunnable.h

@@ -40,7 +40,7 @@ class CoverExportRunnable : public QObject, public QRunnable {
 
   void run() override;
 
- signals:
+ Q_SIGNALS:
   void CoverExported();
   void CoverSkipped();
 

src/covermanager/coverprovider.h

@@ -68,7 +68,7 @@ class CoverProvider : public QObject {
 
   virtual void Error(const QString &error, const QVariant &debug = QVariant()) = 0;
 
- signals:
+ Q_SIGNALS:
   void AuthenticationComplete(const bool success, const QStringList &errors = QStringList());
   void AuthenticationSuccess();
   void AuthenticationFailure(const QStringList &errors);

src/covermanager/currentalbumcoverloader.h

@@ -53,7 +53,7 @@ class CurrentAlbumCoverLoader : public QObject {
   void ReloadSettings();
   void LoadAlbumCover(const Song &song);
 
- signals:
+ Q_SIGNALS:
   void AlbumCoverLoaded(const Song &song, const AlbumCoverLoaderResult &result);
   void ThumbnailLoaded(const Song &song, const QUrl &thumbnail_uri, const QImage &image);