diff options
author | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2019-09-01 17:12:01 +0200 |
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committer | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2019-09-05 17:40:36 +0200 |
commit | 6f4bc3942dda076eedf38d8c8604eb4fa5d7bd3b (patch) | |
tree | 5813b88711ccfc1bb6f6948c1534fa407d4a4262 /examples/widgets/graphicsview/dragdroprobot/robot.h | |
parent | 42011c03613b38d2bf9c7770edf1392c5f5598f2 (diff) |
Widgets/GraphicsView examples: cleanup
Cleanup GraphicsView examples with the help of clang-tidy
- modernize-use-nullptr
- modernize-use-default-member-init
- modernize-use-override.IgnoreDestructors
- Some QList -> QVector changes
- use nullptr
- use normalized includes, remove unused includes
- fix style
Change-Id: I79347e55bfde52f6ae7749cc7093fbd442044020
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Diffstat (limited to 'examples/widgets/graphicsview/dragdroprobot/robot.h')
-rw-r--r-- | examples/widgets/graphicsview/dragdroprobot/robot.h | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/examples/widgets/graphicsview/dragdroprobot/robot.h b/examples/widgets/graphicsview/dragdroprobot/robot.h index e25966c7c4..67f6bb4100 100644 --- a/examples/widgets/graphicsview/dragdroprobot/robot.h +++ b/examples/widgets/graphicsview/dragdroprobot/robot.h @@ -62,15 +62,15 @@ QT_END_NAMESPACE class RobotPart : public QGraphicsObject { public: - RobotPart(QGraphicsItem *parent = 0); + RobotPart(QGraphicsItem *parent = nullptr); protected: void dragEnterEvent(QGraphicsSceneDragDropEvent *event) override; void dragLeaveEvent(QGraphicsSceneDragDropEvent *event) override; void dropEvent(QGraphicsSceneDragDropEvent *event) override; - QColor color; - bool dragOver; + QColor color = Qt::lightGray; + bool dragOver = false; }; //! [0] @@ -78,10 +78,10 @@ protected: class RobotHead : public RobotPart { public: - RobotHead(QGraphicsItem *parent = 0); + RobotHead(QGraphicsItem *parent = nullptr); QRectF boundingRect() const override; - void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0) override; + void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = nullptr) override; protected: void dragEnterEvent(QGraphicsSceneDragDropEvent *event) override; @@ -96,10 +96,10 @@ private: class RobotTorso : public RobotPart { public: - RobotTorso(QGraphicsItem *parent = 0); + using RobotPart::RobotPart; QRectF boundingRect() const override; - void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0) override; + void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = nullptr) override; }; //! [2] @@ -107,10 +107,10 @@ public: class RobotLimb : public RobotPart { public: - RobotLimb(QGraphicsItem *parent = 0); + RobotLimb(QGraphicsItem *parent = nullptr); QRectF boundingRect() const override; - void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0) override; + void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = nullptr) override; }; //! [3] @@ -118,10 +118,10 @@ public: class Robot : public RobotPart { public: - Robot(QGraphicsItem *parent = 0); + Robot(QGraphicsItem *parent = nullptr); QRectF boundingRect() const override; - void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0) override; + void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = nullptr) override; }; //! [4] |