1 /*!

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

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

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Adapter for converting Qt key event types to

    15 *               Symbian types.

    16 *

    17 */

    18 

    19 #include <exception> // must be before e32base.h so uncaught_exception gets defined

    20 #include "phoneuikeyeventadapter.h"

    21 #include "phoneconstants.h"

    22 #include <QKeyEvent>

    23 

    24 PhoneUIKeyEventAdapter::PhoneUIKeyEventAdapter (MPhoneKeyEventHandler &keyEventHandler, QObject *parent) :

    25     QObject (parent), m_handler (keyEventHandler)

    26 {

    27 

    28 }

    29 

    30 PhoneUIKeyEventAdapter::~PhoneUIKeyEventAdapter ()

    31 {

    32     

    33 }

    34 

    35 void PhoneUIKeyEventAdapter::keyPressed (QKeyEvent *event)

    36 {

    37     forwardKeyEvent(EEventKey, event);

    38 }

    39 

    40 void PhoneUIKeyEventAdapter::keyReleased (QKeyEvent *event)

    41 {

    42     forwardKeyEvent(EEventKeyUp, event);    

    43 }

    44 

    45 void PhoneUIKeyEventAdapter::forwardKeyEvent(

    46         TEventCode symbianEventCode, QKeyEvent *event)

    47 {

    48     TKeyEvent symbianKeyEvent;

    49     symbianKeyEvent.iCode = convertKeyCode(event);

    50     symbianKeyEvent.iRepeats = 0;

    51     symbianKeyEvent.iScanCode = convertKeyCode(event);

    52     

    53     TRAP_IGNORE(m_handler.HandleKeyEventL (symbianKeyEvent, symbianEventCode));

    54     

    55 }

    56 

    57 int PhoneUIKeyEventAdapter::convertKeyCode(QKeyEvent *event)

    58 {

    59     int code(0);

    60     

    61     switch(event->key()) {

    62         case Qt::Key_Yes:

    63             code = EKeyYes;

    64             break;

    65         case Qt::Key_No:

    66             code = EKeyNo;

    67             break;

    68         case Qt::Key_NumberSign:

    69             code = KPhoneDtmfHashCharacter;

    70             break;

    71         case Qt::Key_Asterisk:

    72             code = KPhoneDtmfStarCharacter;

    73             break;

    74         default:

    75             code = event->key();

    76             break;

    77         }

    78 

    79     

    80     return code;

    81 }