1 /* |
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2 * Copyright (c) 2009 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 #ifndef INFOWIDGETPREFERENCES_H |
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19 #define INFOWIDGETPREFERENCES_H |
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20 |
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21 #include <QObject> |
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22 #include <QStringList> |
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23 #include <QFlags> |
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24 |
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25 // Preference string values |
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26 const char DISPLAY_SETTING_ON[] = "On"; |
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27 const char DISPLAY_SETTING_OFF[] = "Off"; |
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28 |
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29 class InfoWidgetPreferences : public QObject |
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30 { |
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31 Q_OBJECT |
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32 |
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33 public: |
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34 enum DisplaySetting { |
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35 DisplayOff = 0, |
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36 DisplayOn |
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37 }; |
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38 |
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39 enum Option { |
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40 DisplayHomeZone = 0x1, |
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41 DisplayMcn = 0x2, |
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42 DisplayActiveLine = 0x4, |
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43 DisplaySatText = 0x8, |
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44 DisplaySpn = 0x10 |
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45 }; |
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46 Q_DECLARE_FLAGS(Options, Option) |
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47 |
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48 public: |
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49 InfoWidgetPreferences(QObject *parent = NULL); |
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50 ~InfoWidgetPreferences(); |
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51 |
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52 bool storePreferences(); |
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53 void restorePreferences(); |
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54 QStringList preferenceNames(); |
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55 |
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56 bool isPreferenceSet(Option preferenceId) const; |
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57 QString preference(Option preferenceId) const; |
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58 InfoWidgetPreferences::Options preferences() const; |
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59 void setPreference(Option preferenceId, const QString &preferenceString); |
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60 |
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61 bool validate(); |
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62 int visibleItemCount(); |
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63 |
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64 signals: |
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65 void prefChanged(int option,int displaySetting); |
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66 |
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67 private: |
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68 Q_DISABLE_COPY(InfoWidgetPreferences) |
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69 |
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70 InfoWidgetPreferences::Options m_options; |
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71 InfoWidgetPreferences::Options m_validatedOptions; |
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72 }; |
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73 |
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74 Q_DECLARE_OPERATORS_FOR_FLAGS(InfoWidgetPreferences::Options) |
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75 |
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76 #endif // INFOWIDGETPREFERENCES_H |
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77 |
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