diff options
| author | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2019-07-13 20:39:05 +0200 |
|---|---|---|
| committer | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2019-08-17 09:51:32 +0200 |
| commit | 13426aff248c25b44ac377f37dc3e3a54ea0ea86 (patch) | |
| tree | 18dfc93c88f5a06460c9adddb681901711dacd30 /examples/widgets/animation/stickman/graphicsview.cpp | |
| parent | cb3e1e551f340ce1e6280123d8b5411b3c1c96d8 (diff) | |
Cleanup QtWidgets animation examples
Cleanup the QtWidgets animation examples:
- use nullptr
- use normalized includes, remove unused includes
- fix style
- fix crash of sub-attaq when the game ended (error during range-based
for loop porting)
- don't use keyword 'final' for a variable name
Change-Id: Id23be8ff8b1b310da005d13c052fe547f6a0d63a
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Diffstat (limited to 'examples/widgets/animation/stickman/graphicsview.cpp')
| -rw-r--r-- | examples/widgets/animation/stickman/graphicsview.cpp | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/examples/widgets/animation/stickman/graphicsview.cpp b/examples/widgets/animation/stickman/graphicsview.cpp index 7058e153453..0f5800cff3a 100644 --- a/examples/widgets/animation/stickman/graphicsview.cpp +++ b/examples/widgets/animation/stickman/graphicsview.cpp @@ -51,13 +51,8 @@ #include "graphicsview.h" #include "stickman.h" -#include <QtGui/QKeyEvent> -#include <QtWidgets/QGraphicsScene> -#include <QtWidgets/QGraphicsView> - -GraphicsView::GraphicsView(QWidget *parent) - : QGraphicsView(parent), m_editor(nullptr) -{} +#include <QKeyEvent> +#include <QGraphicsScene> void GraphicsView::keyPressEvent(QKeyEvent *e) { @@ -66,7 +61,8 @@ void GraphicsView::keyPressEvent(QKeyEvent *e) emit keyPressed(Qt::Key(e->key())); } -void GraphicsView::resizeEvent(QResizeEvent *) +void GraphicsView::resizeEvent(QResizeEvent *e) { fitInView(scene()->sceneRect()); + QGraphicsView::resizeEvent(e); } |