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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 * The header file for messaging's audio fetcher view. |
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16 * |
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17 */ |
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18 |
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19 #ifndef MSGAUDIOFETCHERDIALOG_H |
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20 #define MSGAUDIOFETCHERDIALOG_H |
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21 |
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22 #ifdef BUILD_MSGAUDIOFETCHER_DLL |
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23 #define MSGAUDIOFETCHER_DLL_EXPORT Q_DECL_EXPORT |
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24 #else |
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25 #define MSGAUDIOFETCHER_DLL_EXPORT Q_DECL_IMPORT |
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26 #endif |
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27 |
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28 // SYSTEM INCLUDES |
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29 #include <QObject> |
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30 #include <hblistwidget.h> |
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31 #include <HbDialog> |
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32 |
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33 // FORWARD DECLARATIONS |
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34 //class MsgAudioFetcherWidget; |
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35 class HbAction; |
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36 class HbListView; |
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37 class MsgAudioFetcherModel; |
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38 class MsgAudioPreview; |
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39 |
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40 /** |
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41 * @class MsgAudioFetcherView |
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42 * @brief This class is messaging's audio fetcher view |
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43 */ |
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44 class MSGAUDIOFETCHER_DLL_EXPORT MsgAudioFetcherDialog : public HbDialog |
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45 { |
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46 Q_OBJECT |
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47 |
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48 public: |
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49 /** |
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50 * Constructor |
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51 */ |
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52 explicit MsgAudioFetcherDialog(QGraphicsItem *parent = 0); |
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53 |
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54 /** |
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55 * Destructor |
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56 */ |
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57 ~MsgAudioFetcherDialog(); |
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58 |
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59 private: |
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60 /** |
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61 * Creates a widget and sets it to the view |
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62 */ |
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63 void initMainWidget(); |
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64 |
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65 /** |
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66 * Initializes dialog actions |
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67 */ |
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68 void initActions(); |
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69 |
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70 /** |
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71 * Returns the selected audio path |
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72 */ |
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73 QString getCurrentItemPath(); |
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74 |
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75 signals: |
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76 |
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77 /** |
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78 * Emits when audio selected from dialog |
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79 */ |
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80 void audioSelected(QString& filePath); |
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81 |
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82 private slots: |
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83 |
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84 /** |
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85 * On View Ready signal do some construction |
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86 */ |
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87 void doDelayedConstruction(); |
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88 |
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89 /** |
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90 * Handles toolbar's leftaction (select) |
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91 */ |
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92 void onSelectAction(); |
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93 |
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94 /** |
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95 * Handles toolbar's rightaction (cancel) |
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96 */ |
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97 void onCancelAction(); |
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98 |
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99 /** |
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100 * On close of dialog this resets the item |
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101 */ |
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102 void reset(); |
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103 |
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104 /** |
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105 * This gets called after list item gets |
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106 * activated |
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107 */ |
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108 void on_list_activated(const QModelIndex &index); |
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109 |
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110 private: |
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111 |
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112 /** |
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113 * List for displaying the audio list |
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114 */ |
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115 HbListView* mListView; |
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116 |
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117 /** |
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118 * Model for the List View |
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119 */ |
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120 MsgAudioFetcherModel* mFetcherModel; |
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121 |
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122 /** |
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123 * Audio preview instance |
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124 */ |
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125 MsgAudioPreview* mAudioPreview; |
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126 |
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127 /** |
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128 * Toolbar's left SELECT action |
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129 */ |
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130 HbAction *mLeftAction; |
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131 |
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132 /** |
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133 * last selected item |
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134 */ |
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135 QModelIndex mSeletedItem; |
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136 |
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137 /** |
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138 * This to enable the left action in dialog |
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139 */ |
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140 bool mSelected; |
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141 }; |
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142 |
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143 #endif /* MSGAUDIOFETCHERVIEW_H */ |