Use override keyword

applets/kimpanel/backend/ibus/ibus15/app.h

@@ -43,7 +43,7 @@ class App : public QGuiApplication {
 public:
     typedef QPair< uint, uint > TriggerKey;
     App(int &argc, char* argv[]);
-    virtual ~App();
+    ~App() override;
     void setTriggerKeys(QList< TriggerKey > triggersList);
     void setDoGrab(bool doGrab);
     bool keyboardGrabbed() { return m_keyboardGrabbed; }

applets/kimpanel/backend/ibus/ibus15/enginemanager.h

@@ -30,7 +30,7 @@
 class EngineManager {
 public:
     EngineManager();
-    virtual ~EngineManager();
+    ~EngineManager() override;
 
     void setEngines(IBusEngineDesc** engines);
     IBusEngineDesc** engines() { return m_engines; }

applets/kimpanel/backend/ibus/ibus15/propertymanager.h

@@ -25,7 +25,7 @@
 class PropertyManager {
 public:
     PropertyManager();
-    virtual ~PropertyManager();
+    ~PropertyManager() override;
 
     void setProperties(IBusPropList* props);
     void updateProperty(IBusProperty* prop);

applets/pager/plugin/pagermodel.h

@@ -64,7 +64,7 @@ public:
      };
 
     explicit PagerModel(QObject *parent = nullptr);
-    virtual ~PagerModel();
+    ~PagerModel() override;
 
     QHash<int, QByteArray> roleNames() const override;
 

applets/pager/plugin/windowmodel.h

@@ -36,7 +36,7 @@ public:
     };
 
     explicit WindowModel(PagerModel *parent);
-    virtual ~WindowModel();
+    ~WindowModel() override;
 
     QHash<int, QByteArray> roleNames() const override;
 

applets/taskmanager/plugin/smartlaunchers/smartlauncherbackend.h

@@ -51,7 +51,7 @@ class Backend : public QObject, protected QDBusContext
 
 public:
     explicit Backend(QObject *parent = nullptr);
-    virtual ~Backend();
+    ~Backend() override;
 
     bool available() const;
     bool hasLauncher(const QString &storageId) const;

applets/trash/plugin/dirmodel.h

@@ -56,7 +56,7 @@ public:
     };
 
     explicit DirModel(QObject* parent=nullptr);
-    virtual ~DirModel();
+    ~DirModel() override;
 
     QHash<int, QByteArray> roleNames() const override;
 

attica-kde/kdeplugin/kdeplatformdependent.h

@@ -47,7 +47,7 @@ class KdePlatformDependent : public QObject, public Attica::PlatformDependent
 
 public:
     KdePlatformDependent();
-    virtual ~KdePlatformDependent();
+    ~KdePlatformDependent() override;
     QList<QUrl> getDefaultProviderFiles() const override;
     void addDefaultProviderFile(const QUrl& url) override;
     void removeDefaultProviderFile(const QUrl& url) override;

dataengines/kimpanel/kimpanelagent.h

@@ -37,7 +37,7 @@ class PanelAgent: public QObject, protected QDBusContext
 
 public:
     PanelAgent(QObject *parent);
-    virtual ~PanelAgent();
+    ~PanelAgent() override;
 
     void configure();
     void created();

imports/activitymanager/sortedactivitiesmodel.h

@@ -40,7 +40,7 @@ class SortedActivitiesModel : public QSortFilterProxyModel {
 
 public:
     SortedActivitiesModel(const QVector<KActivities::Info::State> &states, QObject *parent = nullptr);
-    virtual ~SortedActivitiesModel();
+    ~SortedActivitiesModel() override;
 
     QVariant data(const QModelIndex & index, int role = Qt::DisplayRole) const override;
 

kcms/access/kcmaccess.h

@@ -33,7 +33,7 @@ class KAccessConfig : public KCModule
 public:
 
     KAccessConfig(QWidget *parent, const QVariantList&);
-    virtual ~KAccessConfig();
+    ~KAccessConfig() override;
 
     void load() override;
     void save() override;

kcms/colors/previewwidget.h

@@ -36,7 +36,7 @@ class PreviewWidget : public QFrame, Ui::preview
 
 public:
     PreviewWidget(QWidget *parent);
-    virtual ~PreviewWidget();
+    ~PreviewWidget() override;
 
     void setPalette(const KSharedConfigPtr &config,
                     QPalette::ColorGroup state = QPalette::Active);

kcms/colors/setpreviewwidget.h

@@ -37,7 +37,7 @@ class SetPreviewWidget : public QFrame, Ui::setpreview
 
 public:
     SetPreviewWidget(QWidget *parent);
-    virtual ~SetPreviewWidget();
+    ~SetPreviewWidget() override;
 
     void setPalette(const KSharedConfigPtr &config, KColorScheme::ColorSet);
 

kcms/componentchooser/componentchooser.h

@@ -46,7 +46,7 @@ class CfgComponent: public QWidget, public Ui::ComponentConfig_UI, public CfgPlu
 Q_OBJECT
 public:
 	CfgComponent(QWidget *parent);
-	virtual ~CfgComponent();
+	~CfgComponent() override;
 	void load(KConfig *cfg) override;
 	void save(KConfig *cfg) override;
 	void defaults() override;
@@ -67,7 +67,7 @@ Q_OBJECT
 
 public:
 	ComponentChooser(QWidget *parent=0);
-	virtual ~ComponentChooser();
+	~ComponentChooser() override;
 	void load();
 	void save();
 	void restoreDefault();

kcms/componentchooser/componentchooserbrowser.h

@@ -24,7 +24,7 @@ class CfgBrowser: public QWidget, public Ui::BrowserConfig_UI, public CfgPlugin
 Q_OBJECT
 public:
 	CfgBrowser(QWidget *parent);
-	virtual ~CfgBrowser();
+	~CfgBrowser() override;
 	void load(KConfig *cfg) override;
 	void save(KConfig *cfg) override;
 	void defaults() override;

kcms/componentchooser/componentchooseremail.h

@@ -26,7 +26,7 @@ class CfgEmailClient: public QWidget, public Ui::EmailClientConfig_UI, public Cf
     Q_OBJECT
 public:
     CfgEmailClient(QWidget *parent);
-    virtual ~CfgEmailClient();
+    ~CfgEmailClient() override;
     void load(KConfig *cfg) override;
     void save(KConfig *cfg) override;
     void defaults() override;

kcms/componentchooser/componentchooserfilemanager.h

@@ -29,7 +29,7 @@ class CfgFileManager: public QWidget, public Ui::FileManagerConfig_UI, public Cf
     Q_OBJECT
 public:
     CfgFileManager(QWidget *parent);
-    virtual ~CfgFileManager();
+    ~CfgFileManager() override;
     void load(KConfig *cfg) override;
     void save(KConfig *cfg) override;
     void defaults() override;

kcms/componentchooser/componentchooserterminal.h

@@ -26,7 +26,7 @@ class CfgTerminalEmulator: public QWidget, public Ui::TerminalEmulatorConfig_UI,
     Q_OBJECT
 public:
 	CfgTerminalEmulator(QWidget *parent);
-	virtual ~CfgTerminalEmulator();
+	~CfgTerminalEmulator() override;
 	void load(KConfig *cfg) override;
 	void save(KConfig *cfg) override;
 	void defaults() override;

kcms/icons/iconthemes.h

@@ -37,7 +37,7 @@ class IconThemesConfig : public KCModule
 
 public:
   IconThemesConfig(QWidget *parent);
-  virtual ~IconThemesConfig();
+  ~IconThemesConfig() override;
 
   void loadThemes();
   bool installThemes(const QStringList &themes, const QString &archiveName);

kcms/keyboard/bindings.h

@@ -30,7 +30,7 @@ template <typename T> class QList;
 class KeyboardLayoutActionCollection : public KActionCollection {
 public:
 	KeyboardLayoutActionCollection(QObject* parent, bool configAction);
-	virtual ~KeyboardLayoutActionCollection();
+	~KeyboardLayoutActionCollection() override;
 
 	QAction* getToggleAction();
 //	KAction* getAction(const LayoutUnit& layoutUnit);

kcms/keyboard/flags.h

@@ -40,7 +40,7 @@ class Flags : public QObject
 
 public:
 	Flags();
-	virtual ~Flags();
+	~Flags() override;
 
 	const QIcon getIcon(const QString& layout);
 	const QIcon getIconWithText(const LayoutUnit& layoutUnit, const KeyboardConfig& keyboardConfig);

kcms/keyboard/kcm_keyboard.h

@@ -32,7 +32,7 @@ Q_OBJECT
 
 public:
 	KCMKeyboard(QWidget *parent, const QVariantList &);
-	virtual ~KCMKeyboard();
+	~KCMKeyboard() override;
 
 	void save() override;
 	void load() override;

kcms/keyboard/kcm_keyboard_widget.h

@@ -43,7 +43,7 @@ class KCMKeyboardWidget: public QTabWidget
 public:
 	KCMKeyboardWidget(Rules* rules, KeyboardConfig* keyboardConfig,
                           const QVariantList &args, QWidget* parent=0);
-	virtual ~KCMKeyboardWidget();
+	~KCMKeyboardWidget() override;
 
 	void updateUI();
 	void save();

kcms/keyboard/keyboard_daemon.h

@@ -71,7 +71,7 @@ Q_SIGNALS:
 
 public:
     KeyboardDaemon(QObject *parent, const QList<QVariant>&);
-    virtual ~KeyboardDaemon();
+    ~KeyboardDaemon() override;
 };
 
 #endif /* KEYBOARD_DAEMON_H_ */

kcms/keyboard/layout_memory.h

@@ -52,7 +52,7 @@ public Q_SLOTS:
 
 public:
 	LayoutMemory(const KeyboardConfig& keyboardConfig);
-	virtual ~LayoutMemory();
+	~LayoutMemory() override;
 
 	void configChanged();
 

kcms/keyboard/layouts_menu.h

@@ -35,7 +35,7 @@ class LayoutsMenu : public QObject
 
 public:
 	LayoutsMenu(const KeyboardConfig& keyboardConfig, const Rules& rules, Flags& flags);
-	virtual ~LayoutsMenu();
+	~LayoutsMenu() override;
 
 	QList<QAction*> contextualActions();
 	static int switchToLayout(const LayoutUnit& layoutUnit, const KeyboardConfig& keyboardConfig);

kcms/keyboard/preview/kbpreviewframe.h

@@ -64,7 +64,7 @@ protected:
 
 public:
     explicit KbPreviewFrame(QWidget *parent = 0);
-    virtual ~KbPreviewFrame();
+    ~KbPreviewFrame() override;
     void paintEvent(QPaintEvent *event) override;
     void generateKeyboardLayout(const QString &layout, const QString &layoutVariant, const QString &model);
     int getWidth() const;

kcms/keys/export_scheme_dialog.h

@@ -35,7 +35,7 @@ public:
 
     ExportSchemeDialog (QStringList components, QWidget *parent=NULL);
 
-    virtual ~ExportSchemeDialog();
+    ~ExportSchemeDialog() override;
 
     // Get the list of currently selected components
     QStringList selectedComponents() const;

kcms/kfontinst/kcmfontinst/FontList.h

@@ -196,7 +196,7 @@ class CFamilyItem : public CFontModelItem
     };
 
     CFamilyItem(CFontList &p, const Family &f, bool sys);
-    virtual ~CFamilyItem();
+    ~CFamilyItem() override;
 
     bool operator==(const CFamilyItem &other) const       { return itsName==other.itsName; }
 

kcms/kfontinst/kcmfontinst/KCmFontInst.h

@@ -62,7 +62,7 @@ class CKCmFontInst : public KCModule
     public:
 
     explicit CKCmFontInst(QWidget *parent=NULL, const QVariantList &list=QVariantList());
-    virtual ~CKCmFontInst();
+    ~CKCmFontInst() override;
 
     public Q_SLOTS:
 

kcms/kfontinst/kio/FontInstInterface.h

@@ -41,7 +41,7 @@ class FontInstInterface : public QObject
     public:
 
     FontInstInterface();
-    virtual ~FontInstInterface();
+    ~FontInstInterface() override;
 
     int      install(const QString &file, bool toSystem);
     int      uninstall(const QString &name, bool fromSystem);

kcms/kfontinst/kio/KioFonts.h

@@ -51,7 +51,7 @@ class CKioFonts : public KIO::SlaveBase
     };
 
     CKioFonts(const QByteArray &pool, const QByteArray &app);
-    virtual ~CKioFonts();
+    ~CKioFonts() override;
 
     void listDir(const QUrl &url) override;
     void put(const QUrl &url, int permissions, KIO::JobFlags flags) override;

kcms/kfontinst/viewpart/FontPreview.h

@@ -46,7 +46,7 @@ class CFontPreview : public QWidget
     public:
 
     CFontPreview(QWidget *parent);
-    virtual ~CFontPreview();
+    ~CFontPreview() override;
 
     void        paintEvent(QPaintEvent *) override;
     void        mouseMoveEvent(QMouseEvent *event) override;

kcms/kfontinst/viewpart/FontViewPart.h

@@ -55,7 +55,7 @@ class CFontViewPart : public KParts::ReadOnlyPart
     public:
 
     CFontViewPart(QWidget *parentWidget, QObject *parent, const QList<QVariant> &args);
-    virtual ~CFontViewPart();
+    ~CFontViewPart() override;
 
     bool openUrl(const QUrl &url) override;
 

kcms/knotify/knotify.h

@@ -36,7 +36,7 @@ class KCMKNotify : public KCModule
 
 public:
     KCMKNotify(QWidget *parent, const QVariantList &);
-    virtual ~KCMKNotify();
+    ~KCMKNotify() override;
 
     void defaults() override;
     void save() override;

kcms/launch/launchfeedback.h

@@ -33,7 +33,7 @@ class LaunchFeedback : public KQuickAddons::ConfigModule
 
     public:
         explicit LaunchFeedback(QObject* parent = 0, const QVariantList &list = QVariantList());
-        virtual ~LaunchFeedback();
+        ~LaunchFeedback() override;
 
         int busyCursorCurrentIndex() const;
         void setBusyCursorCurrentIndex(int index);

kcms/phonon/devicepreference.h

@@ -40,7 +40,7 @@ class DevicePreference : public QWidget, private Ui::DevicePreference
     Q_OBJECT
 public:
     explicit DevicePreference(QWidget *parent = 0);
-    virtual ~DevicePreference();
+    ~DevicePreference() override;
 
     void load();
     void save();

kcms/touchpad/src/backends/kwin_wayland/kwinwaylandtouchpad.h

@@ -104,7 +104,7 @@ class KWinWaylandTouchpad : public QObject
 
 public:
     KWinWaylandTouchpad(QString dbusName);
-    virtual ~KWinWaylandTouchpad();
+    ~KWinWaylandTouchpad() override;
 
     bool init();
 

kcms/touchpad/src/kcm/xlib/touchpadconfigxlib.h

@@ -53,7 +53,7 @@ class TouchpadConfigXlib : public TouchpadConfigPlugin
 public:
     explicit TouchpadConfigXlib(TouchpadConfigContainer *parent,
                             const QVariantList &args = QVariantList());
-    virtual ~TouchpadConfigXlib();
+    ~TouchpadConfigXlib() override;
 
     static void kcmInit();
 

kcms/translations/kcmtranslations.h

@@ -45,7 +45,7 @@ class KCMTranslations : public KCModule
 
 public:
     KCMTranslations(QWidget *parent, const QVariantList &);
-    virtual ~KCMTranslations();
+    ~KCMTranslations() override;
 
     void load() override;
     void save() override;

solid-device-automounter/kcm/DeviceAutomounterKCM.h

@@ -35,7 +35,7 @@ class DeviceAutomounterKCM : public KCModule, public Ui::DeviceAutomounterKCM
 
 public:
     explicit DeviceAutomounterKCM(QWidget *parent = nullptr, const QVariantList &args = QVariantList());
-    virtual ~DeviceAutomounterKCM();
+    ~DeviceAutomounterKCM() override;
 
 public slots:
     void load() override;

solid-device-automounter/kded/DeviceAutomounter.h

@@ -28,7 +28,7 @@ class DeviceAutomounter : public KDEDModule
     Q_OBJECT
 public:
     explicit DeviceAutomounter(QObject *parent = nullptr, const QVariantList &args = QVariantList());
-    virtual ~DeviceAutomounter();
+    ~DeviceAutomounter() override;
 
 private slots:
     void init();