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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 * Description: |
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13 * |
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14 */ |
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15 |
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16 #include <QSqlQuery> |
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17 #include <QVariant> |
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18 #include "imgwrapper.h" |
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19 #include "irdb.h" |
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20 |
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21 imgWrapper::imgWrapper() |
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22 { |
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23 } |
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24 |
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25 imgWrapper::~imgWrapper() |
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26 { |
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27 } |
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28 |
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29 |
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30 bool imgWrapper::updateImg(const columnMap* const RowData, |
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31 const uint& channelId, |
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32 const logoMap* const logoData) |
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33 { |
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34 QString insSqlStr; |
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35 QString updSqlStr; |
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36 QList<QByteArray>* pImgList = NULL; |
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37 bool ret = true; |
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38 |
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39 if(!channelId) |
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40 { |
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41 return false; |
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42 } |
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43 |
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44 if( NULL == RowData ) |
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45 { |
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46 return false; |
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47 } |
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48 |
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49 if(RowData->isEmpty()) |
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50 { |
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51 return false; |
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52 } |
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53 |
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54 if( true != (RowData->value(channelId)).isEmpty() ) |
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55 { |
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56 return false; |
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57 } |
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58 |
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59 updSqlStr = "update img set "; |
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60 if(NULL != logoData) |
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61 { |
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62 pImgList = new QList<QByteArray>(); |
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63 combinePutStr(RowData, colNameView, insSqlStr, updSqlStr, logoData, pImgList); |
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64 |
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65 } |
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66 else |
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67 { |
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68 combinePutStr(RowData, colNameView, insSqlStr, updSqlStr); |
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69 } |
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70 |
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71 //create insSqlstr and updSqlStr in advance; |
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72 updSqlStr = updSqlStr + "where channelId = " + QString::number(channelId); |
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73 |
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74 m_pIRDB->updRowImg(channelId, updSqlStr, pImgList)? ret = false:true; |
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75 if(pImgList) |
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76 { |
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77 delete pImgList; |
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78 pImgList = NULL; |
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79 } |
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80 |
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81 return ret; |
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82 } |
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83 |
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84 QList<QVariant*>* imgWrapper::getImg(const columnMap* const condAND, |
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85 const columnMap* const condOR) |
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86 { |
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87 QString sltSqlStr = "select * from IRVIEW_channelinfo "; |
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88 QList<QVariant*>* pDataSet = NULL; |
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89 |
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90 if( (NULL != condAND)&&(NULL != condOR) ) |
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91 { |
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92 return NULL; |
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93 } |
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94 |
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95 if(condAND) |
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96 { |
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97 if(condAND->isEmpty()) |
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98 { |
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99 return NULL; |
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100 } |
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101 } |
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102 |
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103 if(condOR) |
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104 { |
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105 if(condOR->isEmpty()) |
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106 { |
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107 return NULL; |
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108 } |
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109 } |
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110 |
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111 combineGetStr(condAND, condOR, colNameView, sltSqlStr); |
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112 pDataSet = new QList<QVariant*>(); |
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113 |
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114 if( m_pIRDB->selectRow(this, sltSqlStr, pDataSet) ) |
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115 { |
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116 delete pDataSet; |
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117 pDataSet = NULL; |
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118 } |
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119 |
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120 return pDataSet; |
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121 } |
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122 |
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123 bool imgWrapper::getIRTableCB(QSqlQuery& aIRDataSet, QList<QVariant*>* pDataSet) |
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124 { |
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125 |
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126 while (aIRDataSet.next()) |
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127 { |
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128 QVariant* const p = new QVariant[IRDB_CHANNELINFO_COLUMN]; |
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129 *pDataSet<<p; |
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130 |
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131 for(int i = 0; i < IRDB_CHANNELINFO_COLUMN; i++) |
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132 { |
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133 *(p+i) = aIRDataSet.value(i); |
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134 } |
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135 } |
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136 |
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137 return true; |
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138 } |
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139 |
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140 |