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1 /* |
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2 * Copyright (c) 2007 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 |
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18 |
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19 #ifndef TEXTTOSPEECHSETTINGITEMLIST_H |
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20 #define TEXTTOSPEECHSETTINGITEMLIST_H |
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21 |
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22 #include <aknsettingitemlist.h> |
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23 |
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24 class MEikCommandObserver; |
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25 class CTextToSpeechSettingItemListSettings; |
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26 |
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27 /** |
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28 * CTextToSpeechSettingItemList |
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29 */ |
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30 class CTextToSpeechSettingItemList : public CAknSettingItemList |
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31 { |
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32 |
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33 public: |
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34 |
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35 CTextToSpeechSettingItemList( CTextToSpeechSettingItemListSettings& settings, |
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36 MEikCommandObserver* aCommandObserver ); |
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37 |
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38 virtual ~CTextToSpeechSettingItemList(); |
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39 |
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40 // overrides of CAknSettingItemList |
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41 CAknSettingItem* CreateSettingItemL( TInt id ); |
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42 void EditItemL ( TInt aIndex, TBool aCalledFromMenu ); |
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43 virtual TKeyResponse OfferKeyEventL( const TKeyEvent& aKeyEvent, |
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44 TEventCode aType ); |
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45 |
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46 // utility function for menu |
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47 void ChangeSelectedItemL(); |
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48 |
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49 void LoadSettingValuesL(); |
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50 |
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51 private: |
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52 |
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53 // override of CAknSettingItemList |
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54 void SizeChanged(); |
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55 |
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56 void LoadLanguagesL(); |
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57 void LoadVoicesL( TBool aResetSelection ); |
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58 |
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59 void HandleSliderVisibility(); |
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60 |
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61 private: |
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62 |
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63 // current settings values |
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64 CTextToSpeechSettingItemListSettings& iSettings; |
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65 |
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66 CTextToSpeechEngine* iEngine; |
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67 MEikCommandObserver* iCommandObserver; |
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68 |
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69 }; |
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70 |
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71 #endif // TEXTTOSPEECHSETTINGITEMLIST_H |