Use override

src/settings/appearancesettingspage.h

@@ -38,9 +38,9 @@ class Ui_AppearanceSettingsPage;
 class AppearanceSettingsPage : public SettingsPage {
   Q_OBJECT
 
-public:
+ public:
   explicit AppearanceSettingsPage(SettingsDialog *dialog);
-  ~AppearanceSettingsPage();
+  ~AppearanceSettingsPage() override;
 
   static const char *kSettingsGroup;
 
@@ -83,9 +83,9 @@ public:
     BackgroundImagePosition_BottomRight = 5
   };
 
-  void Load();
-  void Save();
-  void Cancel();
+  void Load() override;
+  void Save() override;
+  void Cancel() override;
 
  private slots:
   void SelectForegroundColor();

src/settings/backendsettingspage.h

@@ -43,13 +43,13 @@ class BackendSettingsPage : public SettingsPage {
 
 public:
   explicit BackendSettingsPage(SettingsDialog *dialog);
-  ~BackendSettingsPage();
+  ~BackendSettingsPage() override;
 
   static const char *kSettingsGroup;
 
-  void Load();
-  void Save();
-  void Cancel();
+  void Load() override;
+  void Save() override;
+  void Cancel() override;
 
   EngineBase *engine() const { return dialog()->app()->player()->engine(); }
 

src/settings/behavioursettingspage.h

@@ -37,7 +37,7 @@ class BehaviourSettingsPage : public SettingsPage {
 
 public:
   explicit BehaviourSettingsPage(SettingsDialog *dialog);
-  ~BehaviourSettingsPage();
+  ~BehaviourSettingsPage() override;
 
   static const char *kSettingsGroup;
 
@@ -64,8 +64,8 @@ public:
     PlaylistAddBehaviour_Enqueue = 2,
   };
 
-  void Load();
-  void Save();
+  void Load() override;
+  void Save() override;
 
 private slots:
   void ShowTrayIconToggled(bool on);

src/settings/collectionsettingspage.h

@@ -39,7 +39,7 @@ class CollectionSettingsPage : public SettingsPage {
 
  public:
   explicit CollectionSettingsPage(SettingsDialog *dialog);
-  ~CollectionSettingsPage();
+  ~CollectionSettingsPage() override;
 
   static const char *kSettingsGroup;
   static const char *kSettingsCacheSize;
@@ -62,8 +62,8 @@ class CollectionSettingsPage : public SettingsPage {
     SaveCover_Pattern = 2
   };
 
-  void Load();
-  void Save();
+  void Load() override;
+  void Save() override;
 
  private slots:
   void Add();

src/settings/contextsettingspage.h

@@ -40,7 +40,7 @@ class ContextSettingsPage : public SettingsPage {
 
 public:
   explicit ContextSettingsPage(SettingsDialog *dialog);
-  ~ContextSettingsPage();
+  ~ContextSettingsPage() override;
 
   enum ContextSettingsOrder {
     ALBUM,
@@ -59,8 +59,8 @@ public:
   static const char *kSettingsGroupEnable[ContextSettingsOrder::NELEMS];
   static const qreal kDefaultFontSizeHeadline;
 
-  void Load();
-  void Save();
+  void Load() override;
+  void Save() override;
 
  private slots:
   void InsertVariableFirstLine(QAction *action);

src/settings/coverssettingspage.h

@@ -39,12 +39,12 @@ class CoversSettingsPage : public SettingsPage {
 
  public:
   explicit CoversSettingsPage(SettingsDialog *parent = nullptr);
-  ~CoversSettingsPage();
+  ~CoversSettingsPage() override;
 
   static const char *kSettingsGroup;
 
-  void Load();
-  void Save();
+  void Load() override;
+  void Save() override;
 
  private:
   void NoProviderSelected();

src/settings/lyricssettingspage.h

@@ -39,12 +39,12 @@ class LyricsSettingsPage : public SettingsPage {
 
  public:
   explicit LyricsSettingsPage(SettingsDialog *parent = nullptr);
-  ~LyricsSettingsPage();
+  ~LyricsSettingsPage() override;
 
   static const char *kSettingsGroup;
 
-  void Load();
-  void Save();
+  void Load() override;
+  void Save() override;
 
  private:
   void NoProviderSelected();

src/settings/moodbarsettingspage.h

@@ -34,13 +34,13 @@ class MoodbarSettingsPage : public SettingsPage {
 
  public:
   explicit MoodbarSettingsPage(SettingsDialog* dialog);
-  ~MoodbarSettingsPage();
+  ~MoodbarSettingsPage() override;
 
   static const char *kSettingsGroup;
 
-  void Load();
-  void Save();
-  void Cancel();
+  void Load() override;
+  void Save() override;
+  void Cancel() override;
 
  private:
   static const int kMoodbarPreviewWidth;

src/settings/networkproxysettingspage.h

@@ -36,14 +36,15 @@ class NetworkProxySettingsPage : public SettingsPage {
 
  public:
   explicit NetworkProxySettingsPage(SettingsDialog* dialog);
-  ~NetworkProxySettingsPage();
+  ~NetworkProxySettingsPage() override;
+
   static const char *kSettingsGroup;
 
-  void Load();
-  void Save();
+  void Load() override;
+  void Save() override;
 
  private:
   Ui_NetworkProxySettingsPage* ui_;
 };
 
-#endif // NETWORKPROXYSETTINGSPAGE_H
+#endif  // NETWORKPROXYSETTINGSPAGE_H

src/settings/notificationssettingspage.h

@@ -41,15 +41,16 @@ class NotificationsSettingsPage : public SettingsPage {
 
  public:
   explicit NotificationsSettingsPage(SettingsDialog *dialog);
-  ~NotificationsSettingsPage();
+  ~NotificationsSettingsPage() override;
+
   static const char *kSettingsGroup;
 
-  void Load();
-  void Save();
+  void Load() override;
+  void Save() override;
 
  protected:
-  void hideEvent(QHideEvent*);
-  void showEvent(QShowEvent*);
+  void hideEvent(QHideEvent*) override;
+  void showEvent(QShowEvent*) override;
 
  private slots:
   void NotificationTypeChanged();
@@ -74,4 +75,4 @@ class NotificationsSettingsPage : public SettingsPage {
   OSDPretty *pretty_popup_;
 };
 
-#endif // NOTIFICATIONSSETTINGSPAGE_H
+#endif  // NOTIFICATIONSSETTINGSPAGE_H

src/settings/playlistsettingspage.h

@@ -36,15 +36,15 @@ class PlaylistSettingsPage : public SettingsPage {
 
  public:
   explicit PlaylistSettingsPage(SettingsDialog* dialog);
-  ~PlaylistSettingsPage();
+  ~PlaylistSettingsPage() override;
   static const char *kSettingsGroup;
 
-  void Load();
-  void Save();
+  void Load() override;
+  void Save() override;
 
  private:
   Ui_PlaylistSettingsPage* ui_;
 
 };
 
-#endif // PLAYLISTSETTINGSPAGE_H
+#endif  // PLAYLISTSETTINGSPAGE_H

src/settings/scrobblersettingspage.h

@@ -37,12 +37,12 @@ class ScrobblerSettingsPage : public SettingsPage {
 
  public:
   explicit ScrobblerSettingsPage(SettingsDialog *parent);
-  ~ScrobblerSettingsPage();
+  ~ScrobblerSettingsPage() override;
 
   static const char *kSettingsGroup;
 
-  void Load();
-  void Save();
+  void Load() override;
+  void Save() override;
 
  private slots:
   void LastFM_Login();

src/settings/settingsdialog.h

@@ -60,8 +60,8 @@ class Ui_SettingsDialog;
 class SettingsItemDelegate : public QStyledItemDelegate {
  public:
   explicit SettingsItemDelegate(QObject *parent);
-  QSize sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const;
-  void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const;
+  QSize sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const override;
+  void paint(QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index) const override;
 };
 
 
@@ -70,7 +70,7 @@ class SettingsDialog : public QDialog {
 
  public:
   explicit SettingsDialog(Application *app, QMainWindow *mainwindow, QWidget *parent = nullptr);
-  ~SettingsDialog();
+  ~SettingsDialog() override;
 
   enum Page {
     Page_Behaviour,
@@ -113,8 +113,8 @@ class SettingsDialog : public QDialog {
   void ComboBoxLoadFromSettings(const QSettings &s, QComboBox *combobox, const QString &setting, const int default_value);
 
  protected:
-  void showEvent(QShowEvent *e);
-  void closeEvent(QCloseEvent*);
+  void showEvent(QShowEvent *e) override;
+  void closeEvent(QCloseEvent*) override;
 
  private:
   struct PageData {
@@ -124,8 +124,8 @@ class SettingsDialog : public QDialog {
   };
 
   // QDialog
-  void accept();
-  void reject();
+  void accept() override;
+  void reject() override;
 
   void LoadGeometry();
   void SaveGeometry();

src/settings/settingspage.h

@@ -65,7 +65,7 @@ class SettingsPage : public QWidget {
   void set_changed() { changed_ = true; }
 
  protected:
-  virtual void showEvent(QShowEvent *e);
+  void showEvent(QShowEvent *e) override;
 
  private:
   virtual void Save() = 0;

src/settings/shortcutssettingspage.h

@@ -45,13 +45,14 @@ class GlobalShortcutsSettingsPage : public SettingsPage {
 
  public:
   explicit GlobalShortcutsSettingsPage(SettingsDialog *dialog);
-  ~GlobalShortcutsSettingsPage();
+  ~GlobalShortcutsSettingsPage() override;
+
   static const char *kSettingsGroup;
 
-  bool IsEnabled() const;
+  bool IsEnabled() const override;
 
-  void Load();
-  void Save();
+  void Load() override;
+  void Save() override;
 
  private slots:
 

src/settings/subsonicsettingspage.h

@@ -38,14 +38,14 @@ class SubsonicSettingsPage : public SettingsPage {
 
  public:
   explicit SubsonicSettingsPage(SettingsDialog* parent = nullptr);
-  ~SubsonicSettingsPage();
+  ~SubsonicSettingsPage() override;
 
   static const char *kSettingsGroup;
 
-  void Load();
-  void Save();
+  void Load() override;
+  void Save() override;
 
-  bool eventFilter(QObject *object, QEvent *event);
+  bool eventFilter(QObject *object, QEvent *event) override;
 
  signals:
   void Test();

src/settings/tidalsettingspage.h

@@ -37,7 +37,7 @@ class TidalSettingsPage : public SettingsPage {
 
  public:
   explicit TidalSettingsPage(SettingsDialog* parent = nullptr);
-  ~TidalSettingsPage();
+  ~TidalSettingsPage() override;
 
   static const char *kSettingsGroup;
 
@@ -47,10 +47,10 @@ class TidalSettingsPage : public SettingsPage {
     StreamUrlMethod_PlaybackInfoPostPaywall,
   };
 
-  void Load();
-  void Save();
+  void Load() override;
+  void Save() override;
 
-  bool eventFilter(QObject *object, QEvent *event);
+  bool eventFilter(QObject *object, QEvent *event) override;
 
  signals:
   void Authorize(QString client_id);
@@ -68,4 +68,4 @@ class TidalSettingsPage : public SettingsPage {
   TidalService *service_;
 };
 
-#endif
+#endif  // TIDALSETTINGSPAGE_H

src/settings/transcodersettingspage.h

@@ -36,15 +36,15 @@ class TranscoderSettingsPage : public SettingsPage {
 
  public:
   explicit TranscoderSettingsPage(SettingsDialog* dialog);
-  ~TranscoderSettingsPage();
+  ~TranscoderSettingsPage() override;
 
   static const char *kSettingsGroup;
 
-  void Load();
-  void Save();
+  void Load() override;
+  void Save() override;
 
  protected:
-  void showEvent(QShowEvent *e);
+  void showEvent(QShowEvent *e) override;
 
  private:
   Ui_TranscoderSettingsPage* ui_;