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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/main.cpp | |
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/main.cpp')
-rw-r--r-- | examples/widgets/graphicsview/dragdroprobot/main.cpp | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/examples/widgets/graphicsview/dragdroprobot/main.cpp b/examples/widgets/graphicsview/dragdroprobot/main.cpp index 045e184569..b00e9705d4 100644 --- a/examples/widgets/graphicsview/dragdroprobot/main.cpp +++ b/examples/widgets/graphicsview/dragdroprobot/main.cpp @@ -48,19 +48,20 @@ ** ****************************************************************************/ -#include <QtWidgets> +#include <QApplication> +#include <QGraphicsScene> +#include <QGraphicsView> #include "coloritem.h" #include "robot.h" -#include <math.h> +#include <cmath> + class GraphicsView : public QGraphicsView { public: - GraphicsView(QGraphicsScene *scene) : QGraphicsView(scene) - { - } + using QGraphicsView::QGraphicsView; protected: void resizeEvent(QResizeEvent *) override @@ -96,7 +97,7 @@ int main(int argc, char **argv) view.setViewportUpdateMode(QGraphicsView::BoundingRectViewportUpdate); view.setBackgroundBrush(QColor(230, 200, 167)); view.setWindowTitle("Drag and Drop Robot"); - view.show(); + view.show(); return app.exec(); } |