diff options
| author | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2019-09-06 20:27:33 +0200 |
|---|---|---|
| committer | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2019-09-11 20:36:17 +0200 |
| commit | 3fede6cb547b783377e833c9b269d4cecfe47e61 (patch) | |
| tree | fb5bbbe2613017487436d669b9ecfe090e29074c /examples/widgets/tools/undoframework/diagramscene.h | |
| parent | 78437ef0d2d662663bbc827befc849cad5886b63 (diff) | |
Cleanup QtWidgets (tools) examples
Cleanup QtWidgets tools examples:
- use member-init (clang-tidy)
- fix includes/don't include QtWidgets globally
- include own header first
- use nullptr (clang-tidy)
- avoid c-style casts
- use QVector instead QList
- use QItemDelegate instead QStyledItemDelegate
Change-Id: Ibe9440cdf711e5cc2138c054864edebe1fc95731
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
Diffstat (limited to 'examples/widgets/tools/undoframework/diagramscene.h')
| -rw-r--r-- | examples/widgets/tools/undoframework/diagramscene.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/examples/widgets/tools/undoframework/diagramscene.h b/examples/widgets/tools/undoframework/diagramscene.h index b1e2804ba6..205d4162bb 100644 --- a/examples/widgets/tools/undoframework/diagramscene.h +++ b/examples/widgets/tools/undoframework/diagramscene.h @@ -66,7 +66,7 @@ class DiagramScene : public QGraphicsScene Q_OBJECT public: - DiagramScene(QObject *parent = 0); + DiagramScene(QObject *parent = nullptr); signals: void itemMoved(DiagramItem *movedItem, const QPointF &movedFromPosition); @@ -76,7 +76,7 @@ protected: void mouseReleaseEvent(QGraphicsSceneMouseEvent *event) override; private: - QGraphicsItem *movingItem; + QGraphicsItem *movingItem = nullptr; QPointF oldPos; }; //! [0] |