/*

 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

 * All rights reserved.

 * This component and the accompanying materials are made available

 * under the terms of "Eclipse Public License v1.0""

 * which accompanies this distribution, and is available

 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

 *

 * Initial Contributors:

 * Nokia Corporation - initial contribution.

 *

 * Contributors:

 *

 * Description:  

 *   

 */

#ifndef BTUIICONUTIL_H

#define BTUIICONUTIL_H

#include <qglobal.h>

#include <bt_sock.h>

#include <HbIcon>

#include "btuidevtypemap.h"

enum BtuiIconCorner {

    BtuiNoCorners   = 0x00,   // No badge needed

    BtuiBottomLeft  = 0x01,   // Badge for : Paired, Paired & Authorized, Blocked

    BtuiBottomRight = 0x02,   // Badge for : Connected

    BtuiTopLeft     = 0x04,   // Badge for : Signal strength

    BtuiTopRight    = 0x08    // Badge for : Battery low

};

/*!

  Creates a HbIcon according to the type of the CBTDevice dev,

  Creates badges in the icon's 4 corners according to the parameters 

  passed to the function

  bottom left corner: Paired, Paired & Authorized, Blocked

  bottom right corner: Connected

  top right corner: Battery low

  top left corner: signal strength

*/

inline void setBadging(HbIcon &deviceIcon, int majorProperty, int corners)

{

    if (corners & BtuiBottomLeft) {

         if (majorProperty & BtuiDevProperty::Trusted ) {

             HbIcon badge("qtg_small_authorised");

             badge.setIconName("qtg_small_authorised");

             deviceIcon.addBadge(Qt::AlignLeft|Qt::AlignBottom, badge);

         }

         else if (majorProperty & BtuiDevProperty::Bonded) {

             HbIcon badge("qtg_small_pair");

             badge.setIconName("qtg_small_pair");

             deviceIcon.addBadge(Qt::AlignLeft|Qt::AlignBottom, badge);

         }

         else if (majorProperty & BtuiDevProperty::Blocked) {

             HbIcon badge("qtg_small_blocked");

             badge.setIconName("qtg_small_blocked");

             deviceIcon.addBadge(Qt::AlignLeft|Qt::AlignBottom, badge);

         }

     }

     if (corners & BtuiBottomRight) {

         if (majorProperty & BtuiDevProperty::Connected) {

             HbIcon badge("qtg_small_connection");

             badge.setIconName("qtg_small_connection");

             deviceIcon.addBadge(Qt::AlignRight|Qt::AlignBottom, badge);

         }

     }

     if (corners & BtuiTopRight) {

     //ToDo: when power level added to model

     }

     if (corners & BtuiTopLeft) {

     //ToDo: add signal strength.    

     }

}

/*!

 * builds device icon based on device type, including badging with connection info, etc.

 * 

 * \param cod the integer value of the CoD.

 * \param majorProperty the major property consisting of BtuiDevProperty::DevMajorProperty bits

 * \param corners specifies which corners of primary icon 

 *          should be badged with connectivity, pairing, trust, etc information

 * \return an HbIcon

 *       

 */

inline HbIcon getBadgedDeviceTypeIcon(int cod, int majorProperty = 0, int corners = BtuiNoCorners)

{   

    int uiMajorDevice;

    int uiMinorDevice;

    // device type is mapped according to CoD:

    BtuiDevProperty::mapDeiveType(uiMajorDevice, uiMinorDevice, cod);

    // Set icon according to the device category

    QString name;

    if (uiMajorDevice & BtuiDevProperty::Phone) {

        name = QString("qtg_large_mobile");

    }

    else if (uiMajorDevice & BtuiDevProperty::Computer) {

        name = QString("qtg_large_computer");

    }

    else if (uiMajorDevice & BtuiDevProperty::AVDev) {

        name = QString("qtg_large_generic_audio");

    }

    else if (uiMajorDevice & BtuiDevProperty::Peripheral) {

        // todo: map to keyboard & mouse from uiMinorDevice

        name = QString("qtg_large_input_device");

    }

    else {

        name = QString("qtg_large_generic_bluetooth");

    }

    HbIcon icon(name);

    if (corners > BtuiNoCorners) {

        setBadging(icon, majorProperty, corners);

    }

    return icon;

}

/*

 * returns device type as a translated string based on  

 * Class of Device (CoD) parameter

 */

inline QString getDeviceTypeString( int cod )

{   

    int uiMajorDevice;

    int uiMinorDevice;

    // device type is mapped according to CoD:

    BtuiDevProperty::mapDeiveType(uiMajorDevice, uiMinorDevice, cod);

    // Set icon according to the device category

    if (uiMajorDevice & BtuiDevProperty::Phone) {

        return hbTrId("txt_bt_list_phone");

    }

    else if (uiMajorDevice & BtuiDevProperty::Computer) {

        return hbTrId("txt_bt_list_computer");

    }

    else if (uiMajorDevice & BtuiDevProperty::AVDev) {  

        return hbTrId("txt_bt_list_audio_device");

    }

    else if (uiMajorDevice & BtuiDevProperty::Peripheral) {

        // todo: map to keyboard & mouse

        return hbTrId("txt_bt_list_input_device");

    }

    else {

        return hbTrId("txt_bt_list_other");

    }

}

#endif // BTUIMODELUTIL_H