Remove empty destructors

include/ui/Avatar.h

@@ -16,7 +16,6 @@ class Avatar : public QWidget
 
 public:
         explicit Avatar(QWidget *parent = 0);
-        ~Avatar();
 
         void setBackgroundColor(const QColor &color);
         void setIcon(const QIcon &icon);

include/ui/Badge.h

@@ -19,7 +19,6 @@ public:
         explicit Badge(QWidget *parent = 0);
         explicit Badge(const QIcon &icon, QWidget *parent = 0);
         explicit Badge(const QString &text, QWidget *parent = 0);
-        ~Badge();
 
         void setBackgroundColor(const QColor &color);
         void setTextColor(const QColor &color);

include/ui/Label.h

@@ -11,7 +11,6 @@ public:
         explicit Label(const QString &text,
                        QWidget *parent   = Q_NULLPTR,
                        Qt::WindowFlags f = Qt::WindowFlags());
-        ~Label() override {}
 
 signals:
         void clicked(QMouseEvent *e);

include/ui/Ripple.h

@@ -18,7 +18,6 @@ class Ripple : public QParallelAnimationGroup
 public:
         explicit Ripple(const QPoint &center, QObject *parent = 0);
         Ripple(const QPoint &center, RippleOverlay *overlay, QObject *parent = 0);
-        ~Ripple();
 
         inline void setOverlay(RippleOverlay *overlay);
 

include/ui/RippleOverlay.h

@@ -12,7 +12,6 @@ class RippleOverlay : public OverlayWidget
 
 public:
         explicit RippleOverlay(QWidget *parent = 0);
-        ~RippleOverlay();
 
         void addRipple(Ripple *ripple);
         void addRipple(const QPoint &position, qreal radius = 300);

include/ui/SnackBar.h

@@ -2,7 +2,7 @@
 
 #include <QCoreApplication>
 #include <QPaintEvent>
-#include <QStateMachine>
+#include <QSharedPointer>
 #include <QTimer>
 
 #include "OverlayWidget.h"
@@ -19,7 +19,6 @@ class SnackBar : public OverlayWidget
 
 public:
         explicit SnackBar(QWidget *parent);
-        ~SnackBar();
 
         inline void setBackgroundColor(const QColor &color);
         inline void setTextColor(const QColor &color);
@@ -48,8 +47,8 @@ private:
 
         QList<QString> messages_;
 
-        QTimer *showTimer_;
-        QTimer *hideTimer_;
+        QSharedPointer<QTimer> showTimer_;
+        QSharedPointer<QTimer> hideTimer_;
 
         int duration_;
         int boxWidth_;

include/ui/TextField.h

@@ -23,7 +23,6 @@ class TextField : public QLineEdit
 
 public:
         explicit TextField(QWidget *parent = 0);
-        ~TextField();
 
         void setInkColor(const QColor &color);
         void setBackgroundColor(const QColor &color);
@@ -72,7 +71,6 @@ class TextFieldLabel : public QWidget
 
 public:
         TextFieldLabel(TextField *parent);
-        ~TextFieldLabel();
 
         inline void setColor(const QColor &color);
         inline void setOffset(const QPointF &pos);
@@ -140,7 +138,6 @@ class TextFieldStateMachine : public QStateMachine
 
 public:
         TextFieldStateMachine(TextField *parent);
-        ~TextFieldStateMachine();
 
         inline void setProgress(qreal progress);
         void setLabel(TextFieldLabel *label);

include/ui/Theme.h

@@ -84,7 +84,6 @@ class Theme : public QObject
         Q_OBJECT
 public:
         explicit Theme(QObject *parent = 0);
-        ~Theme();
 
         QColor getColor(const QString &key) const;