Use override

src/internet/internetcollectionview.h

@@ -62,8 +62,8 @@ class InternetCollectionView : public AutoExpandingTreeView {
   void SetFilter(CollectionFilterWidget *filter);
 
   // QTreeView
-  void keyboardSearch(const QString &search);
-  void scrollTo(const QModelIndex &index, ScrollHint hint = EnsureVisible);
+  void keyboardSearch(const QString &search) override;
+  void scrollTo(const QModelIndex &index, ScrollHint hint = EnsureVisible) override;
 
   int TotalSongs();
   int TotalArtists();
@@ -90,9 +90,9 @@ class InternetCollectionView : public AutoExpandingTreeView {
 
  protected:
   // QWidget
-  void paintEvent(QPaintEvent *event);
-  void mouseReleaseEvent(QMouseEvent *e);
-  void contextMenuEvent(QContextMenuEvent *e);
+  void paintEvent(QPaintEvent *event) override;
+  void mouseReleaseEvent(QMouseEvent *e) override;
+  void contextMenuEvent(QContextMenuEvent *e) override;
 
  private slots:
   void Load();

src/internet/internetcollectionviewcontainer.h

@@ -43,7 +43,7 @@ class InternetCollectionViewContainer : public QWidget {
 
  public:
   explicit InternetCollectionViewContainer(QWidget *parent = nullptr);
-  ~InternetCollectionViewContainer();
+  ~InternetCollectionViewContainer() override;
 
   QStackedWidget *stacked() const { return ui_->stacked; }
   QWidget *help_page() const { return ui_->help_page; }
@@ -58,7 +58,7 @@ class InternetCollectionViewContainer : public QWidget {
   void ReloadSettings() { view()->ReloadSettings(); }
 
  private slots:
-  void contextMenuEvent(QContextMenuEvent *e);
+  void contextMenuEvent(QContextMenuEvent *e) override;
 
  private:
   Ui_InternetCollectionViewContainer *ui_;

src/internet/internetplaylistitem.h

@@ -37,14 +37,15 @@ class InternetPlaylistItem : public PlaylistItem {
  public:
   explicit InternetPlaylistItem(const Song::Source source);
   explicit InternetPlaylistItem(InternetService *service, const Song &metadata);
-  bool InitFromQuery(const SqlRow &query);
-  Song Metadata() const;
-  QUrl Url() const;
-  void SetArtManual(const QUrl &cover_url);
+
+  bool InitFromQuery(const SqlRow &query) override;
+  Song Metadata() const override;
+  QUrl Url() const override;
+  void SetArtManual(const QUrl &cover_url) override;
 
  protected:
-  QVariant DatabaseValue(DatabaseColumn) const;
-  Song DatabaseSongMetadata() const { return metadata_; }
+  QVariant DatabaseValue(DatabaseColumn) const override;
+  Song DatabaseSongMetadata() const override { return metadata_; }
 
  private:
   void InitMetadata();

src/internet/internetsearchitemdelegate.h

@@ -34,7 +34,7 @@ class InternetSearchItemDelegate : public CollectionItemDelegate {
  public:
   explicit InternetSearchItemDelegate(InternetSearchView *view);
 
-  void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &idx) const;
+  void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &idx) const override;
 
  private:
   InternetSearchView *view_;

src/internet/internetsearchmodel.h

@@ -71,7 +71,7 @@ class InternetSearchModel : public QStandardItemModel {
   InternetSearchView::ResultList GetChildResults(const QModelIndexList &indexes) const;
   InternetSearchView::ResultList GetChildResults(const QList<QStandardItem*> &items) const;
 
-  QMimeData *mimeData(const QModelIndexList &indexes) const;
+  QMimeData *mimeData(const QModelIndexList &indexes) const override;
 
   // Loads tracks for results that were previously emitted by ResultsAvailable.
   // The implementation creates a SongMimeData with one Song for each Result.

src/internet/internetsearchsortmodel.h

@@ -31,7 +31,7 @@ class InternetSearchSortModel : public QSortFilterProxyModel {
   explicit InternetSearchSortModel(QObject *parent = nullptr);
 
  protected:
-  bool lessThan(const QModelIndex &left, const QModelIndex &right) const;
+  bool lessThan(const QModelIndex &left, const QModelIndex &right) const override;
 };
 
 #endif  // INTERNETSEARCHSORTMODEL_H

src/internet/internetsearchview.h

@@ -71,7 +71,7 @@ class InternetSearchView : public QWidget {
 
  public:
   explicit InternetSearchView(QWidget *parent = nullptr);
-  ~InternetSearchView();
+  ~InternetSearchView() override;
 
   enum SearchType {
     SearchType_Artists = 1,
@@ -104,9 +104,9 @@ class InternetSearchView : public QWidget {
     }
   };
 
-  void showEvent(QShowEvent *e);
-  bool eventFilter(QObject *object, QEvent *e);
-  void timerEvent(QTimerEvent *e);
+  void showEvent(QShowEvent *e) override;
+  bool eventFilter(QObject *object, QEvent *e) override;
+  void timerEvent(QTimerEvent *e) override;
 
   // These functions treat queries in the same way as CollectionQuery.
   // They're useful for figuring out whether you got a result because it matched in the song title or the artist/album name.

src/internet/internetservice.h

@@ -42,7 +42,7 @@ class InternetService : public QObject {
  public:
   explicit InternetService(Song::Source source, const QString &name, const QString &url_scheme, const QString &settings_group, SettingsDialog::Page settings_page, Application *app, QObject *parent = nullptr);
 
-  virtual ~InternetService() {}
+  ~InternetService() override {}
   virtual void Exit() {}
 
   virtual Song::Source source() const { return source_; }

src/internet/internetservices.h

@@ -38,7 +38,7 @@ class InternetServices : public QObject {
 
  public:
   explicit InternetServices(QObject *parent = nullptr);
-  ~InternetServices();
+  ~InternetServices() override;
 
   InternetService *ServiceBySource(const Song::Source &source);
   template <typename T>

src/internet/internetsongsview.h

@@ -41,7 +41,7 @@ class InternetSongsView : public QWidget {
 
  public:
   explicit InternetSongsView(Application *app, InternetService *service, const QString &settings_group, const SettingsDialog::Page settings_page, QWidget *parent = nullptr);
-  ~InternetSongsView();
+  ~InternetSongsView() override;
 
   void ReloadSettings();
 

src/internet/internettabsview.h

@@ -43,7 +43,7 @@ class InternetTabsView : public QWidget {
 
  public:
   explicit InternetTabsView(Application *app, InternetService *service, const QString &settings_group, const SettingsDialog::Page settings_page, QWidget *parent = nullptr);
-  ~InternetTabsView();
+  ~InternetTabsView() override;
 
   void ReloadSettings();
 

src/internet/localredirectserver.h

@@ -39,7 +39,7 @@ class LocalRedirectServer : public QTcpServer {
 
  public:
   explicit LocalRedirectServer(QObject *parent = nullptr);
-  ~LocalRedirectServer();
+  ~LocalRedirectServer() override;
 
   void set_https(const bool https) { https_ = https; }
   void set_port(const int port) { port_ = port; }
@@ -53,7 +53,7 @@ class LocalRedirectServer : public QTcpServer {
 
  public slots:
   void NewConnection();
-  void incomingConnection(qintptr socket_descriptor);
+  void incomingConnection(qintptr socket_descriptor) override;
   void SSLErrors(const QList<QSslError> &errors);
   void Encrypted();
   void Connected();