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// Copyright (C) 2021 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#ifndef MAINWINDOW_H
#define MAINWINDOW_H
#include <QtNfc/qnearfieldtarget.h>
#include <QtWidgets/QMainWindow>
QT_FORWARD_DECLARE_CLASS(QNearFieldManager)
QT_FORWARD_DECLARE_CLASS(QNdefMessage)
QT_FORWARD_DECLARE_CLASS(QScreen)
QT_FORWARD_DECLARE_CLASS(QMenu)
QT_BEGIN_NAMESPACE
namespace Ui {
class MainWindow;
}
QT_END_NAMESPACE
class MainWindow : public QMainWindow
{
Q_OBJECT
public:
explicit MainWindow(QWidget *parent = 0);
~MainWindow();
protected:
void resizeEvent(QResizeEvent *e) override;
private slots:
//! [0]
void addNfcTextRecord();
void addNfcUriRecord();
void addMimeImageRecord();
void addEmptyRecord();
//! [0]
void clearMessage();
void loadMessage();
void saveMessage();
void touchReceive();
void touchStore();
void targetDetected(QNearFieldTarget *target);
void targetLost(QNearFieldTarget *target);
void ndefMessageRead(const QNdefMessage &message);
void ndefMessageWritten(const QNearFieldTarget::RequestId &id);
void targetError(QNearFieldTarget::Error error, const QNearFieldTarget::RequestId &id);
void showMenu();
private:
enum TouchAction {
NoAction,
ReadNdef,
WriteNdef
};
QNdefMessage ndefMessage() const;
void handleScreenChange();
void updateWidgetLayout(Qt::ScreenOrientation orientation);
private:
Ui::MainWindow *ui;
QMenu *m_menu = nullptr;
QNearFieldManager *m_manager;
TouchAction m_touchAction;
QNearFieldTarget::RequestId m_request;
bool m_keyboardVisible = false;
QScreen *m_screen = nullptr;
};
#endif // MAINWINDOW_H
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