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1 /* |
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2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * |
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16 */ |
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17 #include <QTimer> |
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18 #include <QKeyEvent> |
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19 #include <hblineedit.h> |
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20 #include "dialpadbluetootheventfilter.h" |
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21 #include "dialpad.h" |
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22 #include "qtphonesrvlog.h" |
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23 |
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24 #ifdef Q_OS_SYMBIAN |
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25 #include <xqservicerequest.h> |
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26 #endif //Q_OS_SYMBIAN |
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27 |
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28 const int DialpadLongKeyPressTimeOut(1000); |
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29 const QString BluetoothCharacter("*"); |
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30 |
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31 DialpadBluetoothEventFilter::DialpadBluetoothEventFilter(Dialpad* dialpad, QObject* parent) : |
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32 QObject(parent), mDialpad(dialpad) |
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33 { |
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34 PHONE_TRACE; |
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35 mLongPressTimer = new QTimer(this); |
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36 mLongPressTimer->setSingleShot(true); |
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37 connect(mLongPressTimer,SIGNAL(timeout()), this, SLOT(toggleBluetooth())); |
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38 } |
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39 |
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40 DialpadBluetoothEventFilter::~DialpadBluetoothEventFilter() |
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41 { |
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42 } |
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43 |
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44 bool DialpadBluetoothEventFilter::eventFilter(QObject *watched, QEvent *event) |
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45 { |
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46 Q_UNUSED(watched) |
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47 |
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48 if (event->type() == QEvent::KeyPress) { |
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49 QKeyEvent *keyEvent = static_cast<QKeyEvent*>(event); |
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50 if (keyEvent->key() == Qt::Key_Asterisk && |
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51 !(mDialpad->editor().text().length() >= 1)) { |
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52 //Check that there is only one item in dialpad, if there is more than one |
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53 //do not handle long key press. |
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54 mLongPressTimer->stop(); |
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55 mLongPressTimer->start(DialpadLongKeyPressTimeOut); |
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56 } |
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57 } else if (event->type() == QEvent::KeyRelease) { |
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58 mLongPressTimer->stop(); |
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59 } |
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60 |
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61 // Don't consume the key |
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62 return false; |
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63 } |
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64 |
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65 void DialpadBluetoothEventFilter::toggleBluetooth() |
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66 { |
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67 PHONE_TRACE; |
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68 mDialpad->editor().setText(QString("")); |
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69 #ifdef Q_OS_SYMBIAN |
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70 XQServiceRequest snd("com.nokia.services.btservices.ToggleBluetooth","toggleBluetooth()", false); |
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71 QVariant retValue; |
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72 snd.send(retValue); |
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73 #endif // Q_OS_SYMBIAN |
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74 } |