From 8bfebaa22f66d2cc32d6147611bcbaea3a85188c Mon Sep 17 00:00:00 2001
From: Christian Ehrlicher <ch.ehrlicher@gmx.de>
Date: Sat, 13 Jan 2024 00:00:41 +0100
Subject: SQL examples: code cleanup

Misc code cleanup for the sql examples:
 - don't include global Qt headers but only needed ones
 - use proper tr() where possible
 - pass parameters by const ref
 - style fixes

Change-Id: I4fd4293948918b9d7b373b6d1e8eeecf6f25a622
Reviewed-by: Samuel Gaist <samuel.gaist@idiap.ch>
---
 examples/sql/sqlwidgetmapper/window.cpp | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

(limited to 'examples/sql/sqlwidgetmapper/window.cpp')

diff --git a/examples/sql/sqlwidgetmapper/window.cpp b/examples/sql/sqlwidgetmapper/window.cpp
index fee3bc78ddc..cd44174f845 100644
--- a/examples/sql/sqlwidgetmapper/window.cpp
+++ b/examples/sql/sqlwidgetmapper/window.cpp
@@ -1,11 +1,20 @@
 // Copyright (C) 2016 The Qt Company Ltd.
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
 
-#include <QtWidgets>
-#include <QtSql>
-
 #include "window.h"
 
+#include <QComboBox>
+#include <QDataWidgetMapper>
+#include <QGridLayout>
+#include <QLabel>
+#include <QLineEdit>
+#include <QMessageBox>
+#include <QPushButton>
+#include <QSqlQuery>
+#include <QSqlRelationalDelegate>
+#include <QSqlTableModel>
+#include <QTextEdit>
+
 //! [Set up widgets]
 Window::Window(QWidget *parent)
     : QWidget(parent)
-- 
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