- Qt 5.3
- Qt Bluetooth
- Bluetooth File Transfer Example
- remoteselector.h Example File
- Qt 5.3.2 Reference Documentation

# remoteselector.h Example File

btfiletransfer/remoteselector.h

    /****************************************************************************
    **
    ** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
    ** Contact: http://www.qt-project.org/legal
    **
    ** This file is part of the QtBluetooth module of the Qt Toolkit.
    **
    ** $QT_BEGIN_LICENSE:BSD$
    ** You may use this file under the terms of the BSD license as follows:
    **
    ** "Redistribution and use in source and binary forms, with or without
    ** modification, are permitted provided that the following conditions are
    ** met:
    **   * Redistributions of source code must retain the above copyright
    **     notice, this list of conditions and the following disclaimer.
    **   * Redistributions in binary form must reproduce the above copyright
    **     notice, this list of conditions and the following disclaimer in
    **     the documentation and/or other materials provided with the
    **     distribution.
    **   * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
    **     of its contributors may be used to endorse or promote products derived
    **     from this software without specific prior written permission.
    **
    **
    ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
    ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
    ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
    ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
    ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
    ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
    ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
    ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
    ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
    ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
    ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
    **
    ** $QT_END_LICENSE$
    **
    ****************************************************************************/

    #ifndef REMOTESELECTOR_H
    #define REMOTESELECTOR_H

    #include <QDialog>
    #include <QPointer>

    #include <qbluetoothuuid.h>
    #include <qbluetoothserviceinfo.h>
    #include <qbluetoothservicediscoveryagent.h>
    #include <qbluetoothlocaldevice.h>

    QT_FORWARD_DECLARE_CLASS(QModelIndex)
    QT_FORWARD_DECLARE_CLASS(QTableWidgetItem)
    QT_FORWARD_DECLARE_CLASS(QFile)

    class pinDisplay;

    QT_USE_NAMESPACE

    namespace Ui {
        class RemoteSelector;
    }

    class RemoteSelector : public QDialog
    {
        Q_OBJECT

    public:
        explicit RemoteSelector(QWidget *parent = 0);
        ~RemoteSelector();

        void startDiscovery(const QBluetoothUuid &uuid);
        QBluetoothServiceInfo service() const;

    private:
        Ui::RemoteSelector *ui;

        QBluetoothServiceDiscoveryAgent *m_discoveryAgent;
        QBluetoothServiceInfo m_service;
        QMap<int, QBluetoothServiceInfo> m_discoveredServices;
        QFile *m_file;
        QBluetoothLocalDevice *m_localDevice;
        QPointer<pinDisplay> m_pindisplay;
        bool m_pairingError;

        QString addressToName(const QBluetoothAddress &address);

    public Q_SLOTS:
        void startDiscovery();

    private slots:
        void serviceDiscovered(const QBluetoothServiceInfo &serviceInfo);
        void discoveryFinished();
        void on_refreshPB_clicked();
        void on_fileSelectPB_clicked();
        void on_sendButton_clicked();
        void on_stopButton_clicked();

        void pairingFinished(const QBluetoothAddress &address,QBluetoothLocalDevice::Pairing pairing);
        void pairingError(QBluetoothLocalDevice::Error error);
        void displayPin(const QBluetoothAddress &address, QString pin);
        void displayConfirmation(const QBluetoothAddress &address, QString pin);
        void displayConfReject();
        void displayConfAccepted();

        void on_remoteDevices_cellClicked(int row, int column);
        void on_remoteDevices_itemChanged(QTableWidgetItem* item);
    };

    #endif // REMOTESELECTOR_H