From 3fede6cb547b783377e833c9b269d4cecfe47e61 Mon Sep 17 00:00:00 2001
From: Christian Ehrlicher <ch.ehrlicher@gmx.de>
Date: Fri, 6 Sep 2019 20:27:33 +0200
Subject: 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>
---
 examples/widgets/tools/codecs/previewform.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'examples/widgets/tools/codecs/previewform.h')

diff --git a/examples/widgets/tools/codecs/previewform.h b/examples/widgets/tools/codecs/previewform.h
index 6335b6539f..02eb3533f3 100644
--- a/examples/widgets/tools/codecs/previewform.h
+++ b/examples/widgets/tools/codecs/previewform.h
@@ -52,7 +52,7 @@
 #define PREVIEWFORM_H
 
 #include <QDialog>
-#include <QList>
+#include <QVector>
 
 QT_BEGIN_NAMESPACE
 class QComboBox;
@@ -71,7 +71,7 @@ class PreviewForm : public QDialog
 public:
     explicit PreviewForm(QWidget *parent = nullptr);
 
-    void setCodecList(const QList<QTextCodec *> &list);
+    void setCodecList(const QVector<QTextCodec *> &list);
     void setEncodedData(const QByteArray &data);
     QString decodedString() const { return decodedStr; }
 
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