examples/Qt/qtbluetoothapp/bluetoothappwindow.h

/*
 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). All rights reserved.
 *    
 * 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 Nokia Corporation 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 HOLDER 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.
 *    
 *    Description:  
 */

#ifndef BLUETOOTHAPPWINDOW_H
#define BLUETOOTHAPPWINDOW_H

#include <QMainWindow>

//Forward declarations
class QTextEdit;
class QAction;
class BluetoothDiscovery;

/*
 * This class is used to create the user interface for the 
 * Application.
 * You can exercise the following use cases from the menu 
 * options of the UI:
 * - Discover devices.
 * - Discover services.
 * - Stop discovery.
 * - Send message.
 * - Start slave.
 * - Connect devices.
 * - Disconnect from the connection.
 * - Disconnect from all the devices connected.
 * - Show connected devices.
 */
class BluetoothAppWindow : public QMainWindow
{
    Q_OBJECT

public:
    enum BluetoothDiscoveryMode{
        EStopDeviceDiscovery = 0,
        EDeviceDiscoveryComplete,
        EHasDevices,
        EHasServices,
        EHasConnections,
        EStopSlave,
        ESendMessage
        };
    
    explicit BluetoothAppWindow(QWidget *parent = 0);
    
private:
    void initializeWindow();
    void addMenu();
    void initializeMenu();

private slots:
    void discoverDevices();
    void discoverServices();
    void stopDiscovery();
    void sendMessage();
    void startSlave();
    void connectDevices();
    void stopSlave();
    void disconnectDevices();
    void showConnectedDevices();
    void changeMenu(int menuOptions);
    void clearText();
    void showMessage(bool aSeperator, QString aDisplayInfo);
    
private:
    QTextEdit *mRemoteDevicesList;
    BluetoothDiscovery *mBluetoothDiscovery;
    QString mDisplayText;
    QAction *mDiscoverDevices;
    QAction *mDiscoverServices;
    QAction *mStopDiscovery;
    QAction *mSendMessage;
    QAction *mStartSlave;
    QAction *mConnectDevices;
    QAction *mStopSlave;
    QAction *mDisconnectDevices;
    QAction *mShowConnectedDevices;
    QAction *mClearText;
};

#endif // BLUETOOTHAPPWINDOW_H

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