Modernize: Use override everywhere

ksgrd/SensorAgent.h

@@ -51,7 +51,7 @@ class Q_DECL_EXPORT SensorAgent : public QObject
 
   public:
     explicit SensorAgent( SensorManager *sm );
-    virtual ~SensorAgent();
+    ~SensorAgent() override;
 
     virtual bool start( const QString &host, const QString &shell,
                         const QString &command = QLatin1String(""), int port = -1 ) = 0;

ksgrd/SensorManager.h

@@ -63,7 +63,7 @@ class Q_DECL_EXPORT SensorManager : public QObject
     };
 
     explicit SensorManager(QObject * parent = 0);
-    ~SensorManager();
+    ~SensorManager() override;
 
     /*! Number of hosts connected to */
     int count() const;

ksgrd/SensorShellAgent.h

@@ -51,7 +51,7 @@ class SensorShellAgent : public SensorAgent
 
   public:
     explicit SensorShellAgent( SensorManager *sm );
-    ~SensorShellAgent();
+    ~SensorShellAgent() override;
 
     bool start( const QString &host, const QString &shell,
                 const QString &command = QLatin1String(QLatin1String("")), int port = -1 ) Q_DECL_OVERRIDE;

ksgrd/SensorSocketAgent.h

@@ -46,7 +46,7 @@ class SensorSocketAgent : public SensorAgent
 
   public:
     explicit SensorSocketAgent( SensorManager *sm );
-    ~SensorSocketAgent();
+    ~SensorSocketAgent() override;
 
     bool start( const QString &host, const QString &shell,
                 const QString &command = QLatin1String(""), int port = -1 ) Q_DECL_OVERRIDE;

lsofui/lsof.h

@@ -33,7 +33,7 @@ class Q_DECL_EXPORT KLsofWidget : public QTreeWidget {
   Q_PROPERTY( qlonglong pid READ pid WRITE setPid )
 	public:
 		KLsofWidget(QWidget *parent = NULL);
-                ~KLsofWidget();
+                ~KLsofWidget() override;
 		bool update();
 
 	private Q_SLOTS:

processcore/processes.h

@@ -59,7 +59,7 @@ namespace KSysGuard
     public:
 
         Processes(const QString &hostname = QString::null, QObject * parent = 0);
-        virtual ~Processes();
+        ~Processes() override;
         enum UpdateFlag {
             StandardInformation = 1,
             IOStatistics = 2,

processcore/processes_atop_p.h

@@ -39,7 +39,7 @@ namespace KSysGuard
     class ProcessesATop : public AbstractProcesses {
         public:
             explicit ProcessesATop(bool loadDefaultFile = true);
-            virtual ~ProcessesATop();
+            ~ProcessesATop() override;
             QSet<long> getAllPids() Q_DECL_OVERRIDE;
             long getParentPid(long pid) Q_DECL_OVERRIDE;
             bool updateProcessInfo(long pid, Process *process) Q_DECL_OVERRIDE;

processcore/processes_base_p.h

@@ -45,7 +45,7 @@ namespace KSysGuard
         public:
 
             AbstractProcesses() { errorCode = Processes::Unknown; }
-            virtual ~AbstractProcesses() {}
+            ~AbstractProcesses() override {}
 
             /** \brief Get a set of the currently running process PIDs.
              *

processcore/processes_local_p.h

@@ -38,7 +38,7 @@ namespace KSysGuard
     class ProcessesLocal : public AbstractProcesses {
         public:
             ProcessesLocal();
-            virtual ~ProcessesLocal();
+            ~ProcessesLocal() override;
             QSet<long> getAllPids() Q_DECL_OVERRIDE;
             long getParentPid(long pid) Q_DECL_OVERRIDE;
             bool updateProcessInfo(long pid, Process *process) Q_DECL_OVERRIDE;

processcore/processes_remote_p.h

@@ -33,7 +33,7 @@ namespace KSysGuard
       Q_OBJECT
       public:
 	ProcessesRemote(const QString &hostname);
-	virtual ~ProcessesRemote();
+	~ProcessesRemote() override;
 	QSet<long> getAllPids() Q_DECL_OVERRIDE;
 	long getParentPid(long pid) Q_DECL_OVERRIDE;
 	bool updateProcessInfo(long pid, Process *process) Q_DECL_OVERRIDE;

processui/ProcessFilter.h

@@ -45,7 +45,7 @@ class KSYSGUARD_EXPORT ProcessFilter : public QSortFilterProxyModel
   public:
 	enum State {AllProcesses=0,AllProcessesInTreeForm, SystemProcesses, UserProcesses, OwnProcesses, ProgramsOnly};
 	ProcessFilter(QObject *parent=0) : QSortFilterProxyModel(parent) {mFilter = AllProcesses;}
-	virtual ~ProcessFilter() {}
+	~ProcessFilter() override {}
 	bool lessThan(const QModelIndex &left, const QModelIndex &right) const Q_DECL_OVERRIDE;
 	State filter() const {return mFilter; }
 

processui/ProcessModel.h

@@ -50,7 +50,7 @@ class KSYSGUARD_EXPORT ProcessModel : public QAbstractItemModel
 
     public:
         ProcessModel(QObject* parent = 0, const QString &host = QString() );
-        virtual ~ProcessModel();
+        ~ProcessModel() override;
 
         /* Functions for our Model for QAbstractItemModel*/
         int rowCount(const QModelIndex &parent = QModelIndex()) const Q_DECL_OVERRIDE;

processui/ProcessModel_p.h

@@ -65,7 +65,7 @@ class ProcessModelPrivate : public QObject
     Q_OBJECT
     public:
         ProcessModelPrivate();
-        ~ProcessModelPrivate();
+        ~ProcessModelPrivate() override;
     public Q_SLOTS:
 
 #if HAVE_X11
@@ -146,7 +146,7 @@ class ProcessModelPrivate : public QObject
         void queryForAndUpdateAllXWindows();
 #endif
 #endif
-        virtual void timerEvent ( QTimerEvent * event ); ///< Call dataChanged() for all the processes in mPidsToUpdate
+        void timerEvent ( QTimerEvent * event ) override; ///< Call dataChanged() for all the processes in mPidsToUpdate
         /** @see setIsLocalhost */
         bool mIsLocalhost;
 

processui/ksysguardprocesslist.h

@@ -60,7 +60,7 @@ class Q_DECL_EXPORT KSysGuardProcessList : public QWidget
 
     public:
         KSysGuardProcessList(QWidget* parent = NULL, const QString &hostName = QString());
-        virtual ~KSysGuardProcessList();
+        ~KSysGuardProcessList() override;
 
         QLineEdit *filterLineEdit() const;
         QTreeView *treeView() const;

signalplotter/kgraphicssignalplotter.h

@@ -90,7 +90,7 @@ class Q_DECL_EXPORT KGraphicsSignalPlotter : public QGraphicsWidget
 
   public:
     KGraphicsSignalPlotter( QGraphicsItem *parent = 0);
-    virtual ~KGraphicsSignalPlotter();
+    ~KGraphicsSignalPlotter() override;
 
     /** \brief Add a new line to the graph plotter, with the specified color.
      *

signalplotter/ksignalplotter.h

@@ -92,7 +92,7 @@ class Q_DECL_EXPORT KSignalPlotter : public QWidget
 
   public:
     KSignalPlotter( QWidget *parent = 0);
-    virtual ~KSignalPlotter();
+    ~KSignalPlotter() override;
 
     /** \brief Add a new line to the graph plotter, with the specified color.
      *