Christian Ehrlicher 8bfebaa22f 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>
2024-01-14 09:32:04 +01:00

51 lines
1.1 KiB
C++

// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#ifndef WINDOW_H
#define WINDOW_H
#include <QWidget>
QT_FORWARD_DECLARE_CLASS(QComboBox)
QT_FORWARD_DECLARE_CLASS(QDataWidgetMapper)
QT_FORWARD_DECLARE_CLASS(QItemSelectionModel)
QT_FORWARD_DECLARE_CLASS(QLabel)
QT_FORWARD_DECLARE_CLASS(QLineEdit)
QT_FORWARD_DECLARE_CLASS(QPushButton)
QT_FORWARD_DECLARE_CLASS(QSqlRelationalTableModel)
QT_FORWARD_DECLARE_CLASS(QStandardItemModel)
QT_FORWARD_DECLARE_CLASS(QStringListModel)
QT_FORWARD_DECLARE_CLASS(QTextEdit)
//! [Window definition]
class Window : public QWidget
{
Q_OBJECT
public:
Window(QWidget *parent = nullptr);
private slots:
void updateButtons(int row);
private:
void setupModel();
QLabel *nameLabel;
QLabel *addressLabel;
QLabel *typeLabel;
QLineEdit *nameEdit;
QTextEdit *addressEdit;
QComboBox *typeComboBox;
QPushButton *nextButton;
QPushButton *previousButton;
QSqlRelationalTableModel *model;
QItemSelectionModel *selectionModel;
QDataWidgetMapper *mapper;
int typeIndex;
};
//! [Window definition]
#endif