QtBase: example code style

Change-Id: I0685f7e2c7c698a4bf288b8b1ae909167932a3fb
Reviewed-by: hjk <qthjk@ovi.com>

1 files changed, 8 insertions, 7 deletions

diff --git a/examples/widgets/draganddrop/puzzle/mainwindow.cpp b/examples/widgets/draganddrop/puzzle/mainwindow.cpp
index 47300f3f28..bc0f4d6838 100644
--- a/examples/widgets/draganddrop/puzzle/mainwindow.cpp
+++ b/examples/widgets/draganddrop/puzzle/mainwindow.cpp
@@ -38,13 +38,13 @@
 **
 ****************************************************************************/
 
-#include <QtWidgets>
-#include <stdlib.h>
-
 #include "mainwindow.h"
 #include "pieceslist.h"
 #include "puzzlewidget.h"
 
+#include <QtWidgets>
+#include <stdlib.h>
+
 MainWindow::MainWindow(QWidget *parent)
     : QMainWindow(parent)
 {
@@ -59,9 +59,10 @@ void MainWindow::openImage(const QString &path)
 {
     QString fileName = path;
 
-    if (fileName.isNull())
+    if (fileName.isNull()) {
         fileName = QFileDialog::getOpenFileName(this,
             tr("Open Image"), "", "Image Files (*.png *.jpg *.bmp)");
+    }
 
     if (!fileName.isEmpty()) {
         QPixmap newImage;
@@ -79,9 +80,9 @@ void MainWindow::openImage(const QString &path)
 void MainWindow::setCompleted()
 {
     QMessageBox::information(this, tr("Puzzle Completed"),
-        tr("Congratulations! You have completed the puzzle!\n"
-           "Click OK to start again."),
-        QMessageBox::Ok);
+                             tr("Congratulations! You have completed the puzzle!\n"
+                                "Click OK to start again."),
+                             QMessageBox::Ok);
 
     setupPuzzle();
 }