QtWidgets: Add missing override

Change-Id: I991659db5510acbbb44d0f5987edc213acf62a74
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>

9 files changed, 88 insertions, 88 deletions

diff --git a/src/widgets/widgets/qabstractspinbox.h b/src/widgets/widgets/qabstractspinbox.h
index d93489e663..ac46894a27 100644
--- a/src/widgets/widgets/qabstractspinbox.h
+++ b/src/widgets/widgets/qabstractspinbox.h
@@ -117,12 +117,12 @@ public:
     void setGroupSeparatorShown(bool shown);
     bool isGroupSeparatorShown() const;
 
-    QSize sizeHint() const;
-    QSize minimumSizeHint() const;
+    QSize sizeHint() const override;
+    QSize minimumSizeHint() const override;
     void interpretText();
-    bool event(QEvent *event);
+    bool event(QEvent *event) override;
 
-    QVariant inputMethodQuery(Qt::InputMethodQuery) const;
+    QVariant inputMethodQuery(Qt::InputMethodQuery) const override;
 
     virtual QValidator::State validate(QString &input, int &pos) const;
     virtual void fixup(QString &input) const;
@@ -134,24 +134,24 @@ public Q_SLOTS:
     void selectAll();
     virtual void clear();
 protected:
-    void resizeEvent(QResizeEvent *event);
-    void keyPressEvent(QKeyEvent *event);
-    void keyReleaseEvent(QKeyEvent *event);
+    void resizeEvent(QResizeEvent *event) override;
+    void keyPressEvent(QKeyEvent *event) override;
+    void keyReleaseEvent(QKeyEvent *event) override;
 #ifndef QT_NO_WHEELEVENT
-    void wheelEvent(QWheelEvent *event);
+    void wheelEvent(QWheelEvent *event) override;
 #endif
-    void focusInEvent(QFocusEvent *event);
-    void focusOutEvent(QFocusEvent *event);
-    void contextMenuEvent(QContextMenuEvent *event);
-    void changeEvent(QEvent *event);
-    void closeEvent(QCloseEvent *event);
-    void hideEvent(QHideEvent *event);
-    void mousePressEvent(QMouseEvent *event);
-    void mouseReleaseEvent(QMouseEvent *event);
-    void mouseMoveEvent(QMouseEvent *event);
-    void timerEvent(QTimerEvent *event);
-    void paintEvent(QPaintEvent *event);
-    void showEvent(QShowEvent *event);
+    void focusInEvent(QFocusEvent *event) override;
+    void focusOutEvent(QFocusEvent *event) override;
+    void contextMenuEvent(QContextMenuEvent *event) override;
+    void changeEvent(QEvent *event) override;
+    void closeEvent(QCloseEvent *event) override;
+    void hideEvent(QHideEvent *event) override;
+    void mousePressEvent(QMouseEvent *event) override;
+    void mouseReleaseEvent(QMouseEvent *event) override;
+    void mouseMoveEvent(QMouseEvent *event) override;
+    void timerEvent(QTimerEvent *event) override;
+    void paintEvent(QPaintEvent *event) override;
+    void showEvent(QShowEvent *event) override;
     void initStyleOption(QStyleOptionSpinBox *option) const;
 
     QLineEdit *lineEdit() const;
diff --git a/src/widgets/widgets/qabstractspinbox_p.h b/src/widgets/widgets/qabstractspinbox_p.h
index 47ca10a183..5ec59d899b 100644
--- a/src/widgets/widgets/qabstractspinbox_p.h
+++ b/src/widgets/widgets/qabstractspinbox_p.h
@@ -156,8 +156,8 @@ class QSpinBoxValidator : public QValidator
 {
 public:
     QSpinBoxValidator(QAbstractSpinBox *qptr, QAbstractSpinBoxPrivate *dptr);
-    QValidator::State validate(QString &input, int &) const;
-    void fixup(QString &) const;
+    QValidator::State validate(QString &input, int &) const override;
+    void fixup(QString &) const override;
 private:
     QAbstractSpinBox *qptr;
     QAbstractSpinBoxPrivate *dptr;
diff --git a/src/widgets/widgets/qcombobox_p.h b/src/widgets/widgets/qcombobox_p.h
index 7ca077abf9..6c36359f81 100644
--- a/src/widgets/widgets/qcombobox_p.h
+++ b/src/widgets/widgets/qcombobox_p.h
@@ -86,13 +86,13 @@ public:
     QComboBoxListView(QComboBox *cmb = 0) : combo(cmb) {}
 
 protected:
-    void resizeEvent(QResizeEvent *event)
+    void resizeEvent(QResizeEvent *event) override
     {
         resizeContents(viewport()->width(), contentsSize().height());
         QListView::resizeEvent(event);
     }
 
-    QStyleOptionViewItem viewOptions() const
+    QStyleOptionViewItem viewOptions() const override
     {
         QStyleOptionViewItem option = QListView::viewOptions();
         option.showDecorationSelected = true;
@@ -101,7 +101,7 @@ protected:
         return option;
     }
 
-    void paintEvent(QPaintEvent *e)
+    void paintEvent(QPaintEvent *e) override
     {
         if (combo) {
             QStyleOptionComboBox opt;
@@ -142,7 +142,7 @@ public:
         setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Fixed);
         setAttribute(Qt::WA_NoMousePropagation);
     }
-    QSize sizeHint() const {
+    QSize sizeHint() const override {
         return QSize(20, style()->pixelMetric(QStyle::PM_MenuScrollerHeight));
     }
 
@@ -156,14 +156,14 @@ protected:
         fast = false;
     }
 
-    void enterEvent(QEvent *) {
+    void enterEvent(QEvent *) override {
         startTimer();
     }
 
-    void leaveEvent(QEvent *) {
+    void leaveEvent(QEvent *) override {
         stopTimer();
     }
-    void timerEvent(QTimerEvent *e) {
+    void timerEvent(QTimerEvent *e) override {
         if (e->timerId() == timer.timerId()) {
             emit doScroll(sliderAction);
             if (fast) {
@@ -172,11 +172,11 @@ protected:
             }
         }
     }
-    void hideEvent(QHideEvent *) {
+    void hideEvent(QHideEvent *) override {
         stopTimer();
     }
 
-    void mouseMoveEvent(QMouseEvent *e)
+    void mouseMoveEvent(QMouseEvent *e) override
     {
         // Enable fast scrolling if the cursor is directly above or below the popup.
         const int mouseX = e->pos().x();
@@ -188,7 +188,7 @@ protected:
         fast = horizontallyInside && verticallyOutside;
     }
 
-    void paintEvent(QPaintEvent *) {
+    void paintEvent(QPaintEvent *) override {
         QPainter p(this);
         QStyleOptionMenuItem menuOpt;
         menuOpt.init(this);
@@ -235,15 +235,15 @@ public Q_SLOTS:
     void viewDestroyed();
 
 protected:
-    void changeEvent(QEvent *e);
-    bool eventFilter(QObject *o, QEvent *e);
-    void mousePressEvent(QMouseEvent *e);
-    void mouseReleaseEvent(QMouseEvent *e);
-    void showEvent(QShowEvent *e);
-    void hideEvent(QHideEvent *e);
-    void timerEvent(QTimerEvent *timerEvent);
-    void leaveEvent(QEvent *e);
-    void resizeEvent(QResizeEvent *e);
+    void changeEvent(QEvent *e) override;
+    bool eventFilter(QObject *o, QEvent *e) override;
+    void mousePressEvent(QMouseEvent *e) override;
+    void mouseReleaseEvent(QMouseEvent *e) override;
+    void showEvent(QShowEvent *e) override;
+    void hideEvent(QHideEvent *e) override;
+    void timerEvent(QTimerEvent *timerEvent) override;
+    void leaveEvent(QEvent *e) override;
+    void resizeEvent(QResizeEvent *e) override;
     QStyleOptionComboBox comboStyleOption() const;
 
 Q_SIGNALS:
@@ -270,13 +270,13 @@ public:
 protected:
     void paint(QPainter *painter,
                const QStyleOptionViewItem &option,
-               const QModelIndex &index) const {
+               const QModelIndex &index) const override {
         QStyleOptionMenuItem opt = getStyleOption(option, index);
         painter->fillRect(option.rect, opt.palette.background());
         mCombo->style()->drawControl(QStyle::CE_MenuItem, &opt, painter, mCombo);
     }
     QSize sizeHint(const QStyleOptionViewItem &option,
-                   const QModelIndex &index) const {
+                   const QModelIndex &index) const override {
         QStyleOptionMenuItem opt = getStyleOption(option, index);
         return mCombo->style()->sizeFromContents(
             QStyle::CT_MenuItem, &opt, option.rect.size(), mCombo);
@@ -309,7 +309,7 @@ public:
 protected:
     void paint(QPainter *painter,
                const QStyleOptionViewItem &option,
-               const QModelIndex &index) const {
+               const QModelIndex &index) const override {
         if (isSeparator(index)) {
             QRect rect = option.rect;
             if (const QAbstractItemView *view = qobject_cast<const QAbstractItemView*>(option.widget))
@@ -323,7 +323,7 @@ protected:
     }
 
     QSize sizeHint(const QStyleOptionViewItem &option,
-                   const QModelIndex &index) const {
+                   const QModelIndex &index) const override {
         if (isSeparator(index)) {
             int pm = mCombo->style()->pixelMetric(QStyle::PM_DefaultFrameWidth, 0, mCombo);
             return QSize(pm, pm);
diff --git a/src/widgets/widgets/qdatetimeedit.h b/src/widgets/widgets/qdatetimeedit.h
index c261ce369b..5c9f4e0f9d 100644
--- a/src/widgets/widgets/qdatetimeedit.h
+++ b/src/widgets/widgets/qdatetimeedit.h
@@ -159,12 +159,12 @@ public:
     Qt::TimeSpec timeSpec() const;
     void setTimeSpec(Qt::TimeSpec spec);
 
-    QSize sizeHint() const;
+    QSize sizeHint() const override;
 
-    virtual void clear();
-    virtual void stepBy(int steps);
+    void clear() override;
+    void stepBy(int steps) override;
 
-    bool event(QEvent *event);
+    bool event(QEvent *event) override;
 Q_SIGNALS:
     void dateTimeChanged(const QDateTime &dateTime);
     void timeChanged(const QTime &time);
@@ -176,20 +176,20 @@ public Q_SLOTS:
     void setTime(const QTime &time);
 
 protected:
-    virtual void keyPressEvent(QKeyEvent *event);
+    void keyPressEvent(QKeyEvent *event) override;
 #ifndef QT_NO_WHEELEVENT
-    virtual void wheelEvent(QWheelEvent *event);
+    void wheelEvent(QWheelEvent *event) override;
 #endif
-    virtual void focusInEvent(QFocusEvent *event);
-    virtual bool focusNextPrevChild(bool next);
-    virtual QValidator::State validate(QString &input, int &pos) const;
-    virtual void fixup(QString &input) const;
+    void focusInEvent(QFocusEvent *event) override;
+    bool focusNextPrevChild(bool next) override;
+    QValidator::State validate(QString &input, int &pos) const override;
+    void fixup(QString &input) const override;
 
     virtual QDateTime dateTimeFromText(const QString &text) const;
     virtual QString textFromDateTime(const QDateTime &dt) const;
-    virtual StepEnabled stepEnabled() const;
-    virtual void mousePressEvent(QMouseEvent *event);
-    virtual void paintEvent(QPaintEvent *event);
+    StepEnabled stepEnabled() const override;
+    void mousePressEvent(QMouseEvent *event) override;
+    void paintEvent(QPaintEvent *event) override;
     void initStyleOption(QStyleOptionSpinBox *option) const;
 
     QDateTimeEdit(const QVariant &val, QVariant::Type parserType, QWidget *parent = Q_NULLPTR);
diff --git a/src/widgets/widgets/qdatetimeedit_p.h b/src/widgets/widgets/qdatetimeedit_p.h
index 6889bda041..730aa0f0b2 100644
--- a/src/widgets/widgets/qdatetimeedit_p.h
+++ b/src/widgets/widgets/qdatetimeedit_p.h
@@ -167,10 +167,10 @@ private Q_SLOTS:
     void dateSelectionChanged();
 
 protected:
-    void hideEvent(QHideEvent *);
-    void mousePressEvent(QMouseEvent *e);
-    void mouseReleaseEvent(QMouseEvent *);
-    bool event(QEvent *e);
+    void hideEvent(QHideEvent *) override;
+    void mousePressEvent(QMouseEvent *e) override;
+    void mouseReleaseEvent(QMouseEvent *) override;
+    bool event(QEvent *e) override;
 
 private:
     QCalendarWidget *verifyCalendarInstance();
diff --git a/src/widgets/widgets/qmacnativewidget_mac.h b/src/widgets/widgets/qmacnativewidget_mac.h
index 84389f16df..a8faffd6be 100644
--- a/src/widgets/widgets/qmacnativewidget_mac.h
+++ b/src/widgets/widgets/qmacnativewidget_mac.h
@@ -54,11 +54,11 @@ public:
     QMacNativeWidget(NSView *parentView = Q_NULLPTR);
     ~QMacNativeWidget();
 
-    QSize sizeHint() const;
+    QSize sizeHint() const override;
     NSView *nativeView() const;
 
 protected:
-    bool event(QEvent *ev);
+    bool event(QEvent *ev) override;
 };
 
 QT_END_NAMESPACE
diff --git a/src/widgets/widgets/qmdisubwindow_p.h b/src/widgets/widgets/qmdisubwindow_p.h
index 650d3b0bfb..33fa73eb0d 100644
--- a/src/widgets/widgets/qmdisubwindow_p.h
+++ b/src/widgets/widgets/qmdisubwindow_p.h
@@ -80,7 +80,7 @@ public:
         mdiChild = child;
     }
 
-    void *qt_metacast(const char *classname)
+    void *qt_metacast(const char *classname) override
     {
         if (classname && strcmp(classname, "ControlElement") == 0)
             return this;
diff --git a/src/widgets/widgets/qmenubar.h b/src/widgets/widgets/qmenubar.h
index ec15155710..7ad205b77a 100644
--- a/src/widgets/widgets/qmenubar.h
+++ b/src/widgets/widgets/qmenubar.h
@@ -86,9 +86,9 @@ public:
     void setDefaultUp(bool);
     bool isDefaultUp() const;
 
-    QSize sizeHint() const;
-    QSize minimumSizeHint() const;
-    int heightForWidth(int) const;
+    QSize sizeHint() const override;
+    QSize minimumSizeHint() const override;
+    int heightForWidth(int) const override;
 
     QRect actionGeometry(QAction *) const;
     QAction *actionAt(const QPoint &) const;
@@ -104,27 +104,27 @@ public:
     void setNativeMenuBar(bool nativeMenuBar);
     QPlatformMenuBar *platformMenuBar();
 public Q_SLOTS:
-    virtual void setVisible(bool visible);
+    void setVisible(bool visible) override;
 
 Q_SIGNALS:
     void triggered(QAction *action);
     void hovered(QAction *action);
 
 protected:
-    void changeEvent(QEvent *);
-    void keyPressEvent(QKeyEvent *);
-    void mouseReleaseEvent(QMouseEvent *);
-    void mousePressEvent(QMouseEvent *);
-    void mouseMoveEvent(QMouseEvent *);
-    void leaveEvent(QEvent *);
-    void paintEvent(QPaintEvent *);
-    void resizeEvent(QResizeEvent *);
-    void actionEvent(QActionEvent *);
-    void focusOutEvent(QFocusEvent *);
-    void focusInEvent(QFocusEvent *);
-    void timerEvent(QTimerEvent *);
-    bool eventFilter(QObject *, QEvent *);
-    bool event(QEvent *);
+    void changeEvent(QEvent *) override;
+    void keyPressEvent(QKeyEvent *) override;
+    void mouseReleaseEvent(QMouseEvent *) override;
+    void mousePressEvent(QMouseEvent *) override;
+    void mouseMoveEvent(QMouseEvent *) override;
+    void leaveEvent(QEvent *) override;
+    void paintEvent(QPaintEvent *) override;
+    void resizeEvent(QResizeEvent *) override;
+    void actionEvent(QActionEvent *) override;
+    void focusOutEvent(QFocusEvent *) override;
+    void focusInEvent(QFocusEvent *) override;
+    void timerEvent(QTimerEvent *) override;
+    bool eventFilter(QObject *, QEvent *) override;
+    bool event(QEvent *) override;
     void initStyleOption(QStyleOptionMenuItem *option, const QAction *action) const;
 
 private:
diff --git a/src/widgets/widgets/qspinbox.h b/src/widgets/widgets/qspinbox.h
index 2e77f0be7a..2eb12fd90d 100644
--- a/src/widgets/widgets/qspinbox.h
+++ b/src/widgets/widgets/qspinbox.h
@@ -91,11 +91,11 @@ public:
     void setDisplayIntegerBase(int base);
 
 protected:
-    bool event(QEvent *event);
-    virtual QValidator::State validate(QString &input, int &pos) const;
+    bool event(QEvent *event) override;
+    QValidator::State validate(QString &input, int &pos) const override;
     virtual int valueFromText(const QString &text) const;
     virtual QString textFromValue(int val) const;
-    virtual void fixup(QString &str) const;
+    void fixup(QString &str) const override;
 
 
 public Q_SLOTS:
@@ -151,10 +151,10 @@ public:
     int decimals() const;
     void setDecimals(int prec);
 
-    virtual QValidator::State validate(QString &input, int &pos) const;
+    QValidator::State validate(QString &input, int &pos) const override;
     virtual double valueFromText(const QString &text) const;
     virtual QString textFromValue(double val) const;
-    virtual void fixup(QString &str) const;
+    void fixup(QString &str) const override;
 
 public Q_SLOTS:
     void setValue(double val);