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-rw-r--r--examples/widgets/itemviews/simplewidgetmapper/window.cpp13
1 files changed, 5 insertions, 8 deletions
diff --git a/examples/widgets/itemviews/simplewidgetmapper/window.cpp b/examples/widgets/itemviews/simplewidgetmapper/window.cpp
index 442ab60aaf..f936edb149 100644
--- a/examples/widgets/itemviews/simplewidgetmapper/window.cpp
+++ b/examples/widgets/itemviews/simplewidgetmapper/window.cpp
@@ -38,10 +38,10 @@
**
****************************************************************************/
-#include <QtWidgets>
-
#include "window.h"
+#include <QtWidgets>
+
//! [Set up widgets]
Window::Window(QWidget *parent)
: QWidget(parent)
@@ -69,12 +69,9 @@ Window::Window(QWidget *parent)
mapper->addMapping(addressEdit, 1);
mapper->addMapping(ageSpinBox, 2);
- connect(previousButton, SIGNAL(clicked()),
- mapper, SLOT(toPrevious()));
- connect(nextButton, SIGNAL(clicked()),
- mapper, SLOT(toNext()));
- connect(mapper, SIGNAL(currentIndexChanged(int)),
- this, SLOT(updateButtons(int)));
+ connect(previousButton, SIGNAL(clicked()), mapper, SLOT(toPrevious()));
+ connect(nextButton, SIGNAL(clicked()), mapper, SLOT(toNext()));
+ connect(mapper, SIGNAL(currentIndexChanged(int)), this, SLOT(updateButtons(int)));
//! [Set up the mapper]
//! [Set up the layout]