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1 /**************************************************************************** |
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2 ** |
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3 ** Copyright (C) 2008-2010 Nokia Corporation and/or its subsidiary(-ies). |
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4 ** All rights reserved. |
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5 ** Contact: Nokia Corporation (developer.feedback@nokia.com) |
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6 ** |
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7 ** This file is part of the HbCore module of the UI Extensions for Mobile. |
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8 ** |
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9 ** GNU Lesser General Public License Usage |
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10 ** This file may be used under the terms of the GNU Lesser General Public |
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11 ** License version 2.1 as published by the Free Software Foundation and |
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12 ** appearing in the file LICENSE.LGPL included in the packaging of this file. |
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13 ** Please review the following information to ensure the GNU Lesser General |
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14 ** Public License version 2.1 requirements will be met: |
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15 ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
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16 ** |
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17 ** In addition, as a special exception, Nokia gives you certain additional |
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18 ** rights. These rights are described in the Nokia Qt LGPL Exception |
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19 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
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20 ** |
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21 ** If you have questions regarding the use of this file, please contact |
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22 ** Nokia at developer.feedback@nokia.com. |
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23 ** |
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24 ****************************************************************************/ |
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25 |
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26 #include "hbiniparser_p.h" |
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27 #include <QByteArray> |
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28 #include <QIODevice> |
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29 #include <QtDebug> |
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30 #include <QString> |
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31 #include <QStringList> |
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32 |
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33 HbIniParser::HbIniParser() |
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34 { |
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35 } |
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36 |
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37 HbIniParser::~HbIniParser() |
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38 { |
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39 } |
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40 |
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41 /* |
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42 The main function that populates the map data. |
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43 currently the data is case sensitive and all api behave that way. |
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44 */ |
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45 bool HbIniParser::read(QIODevice *file) |
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46 { |
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47 if(!file->isOpen()) |
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48 return false; |
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49 |
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50 QByteArray line; |
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51 |
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52 HbIniGroup groupData; |
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53 QString groupName; |
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54 |
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55 while(!file->atEnd()) { |
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56 line=file->readLine().trimmed(); |
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57 if (line.isEmpty() || line.at(0) == '#') { |
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58 continue; |
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59 } |
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60 |
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61 if (line.at(0) == '[') { // found a group |
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62 //add old group data |
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63 if(!groupName.isEmpty()) { |
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64 mData.insert(groupName,groupData); |
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65 groupData.clear(); |
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66 } |
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67 |
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68 groupName = line.mid (1, line.indexOf(']') - 1); |
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69 if (groupName.isEmpty()) { |
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70 return false; //error in file |
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71 } |
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72 } |
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73 else { |
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74 QByteArray key,value; |
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75 int equalPosition = line.indexOf('='); |
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76 if (equalPosition > 0) { |
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77 key = line.left (equalPosition).trimmed(); |
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78 line.remove(0,equalPosition+1); |
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79 value = line.trimmed(); |
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80 groupData.insert(key,value); |
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81 } |
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82 } |
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83 } |
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84 if(!groupName.isEmpty()) { |
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85 mData.insert(groupName,groupData); |
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86 groupData.clear(); |
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87 } |
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88 return true; |
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89 } |
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90 |
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91 bool HbIniParser::setCurrentGroup(const QString &name) |
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92 { |
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93 if (mData.contains(name)) { |
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94 mCurrentGroup = name; |
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95 return true; |
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96 } |
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97 return false; |
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98 } |
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99 |
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100 QString HbIniParser::currentGroup() |
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101 { |
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102 return mCurrentGroup; |
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103 } |
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104 |
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105 const QString HbIniParser::value(const QString &groupName,const QString &key) const |
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106 { |
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107 if(!mData.contains(groupName)){ |
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108 return QString(); |
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109 } |
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110 return mData.value(groupName).value(key); |
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111 } |
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112 |
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113 const QString HbIniParser::value(const QString &key) const |
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114 { |
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115 if(mCurrentGroup.isEmpty()) { |
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116 return QString(); |
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117 } |
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118 return mData.value(mCurrentGroup).value(key); |
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119 } |
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120 |
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121 QStringList HbIniParser::groups() const |
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122 { |
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123 return mData.keys(); |
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124 } |