git.maemo.org Git - speedfreak/blob - Client/xmlreader.cpp

   1 #include <QFile>
   2 #include <QDebug>
   3 //#include <QApplication>
   4 #include "xmlreader.h"
   5
   6 /**
   7   *Constructor of this class.
   8   */
   9 XmlReader::XmlReader()
  10 {
  11     xmlShow();
  12 }
  13
  14 /**
  15   *Destructor of this class. Should be used to release all allocated resources.
  16   */
  17 XmlReader::~XmlReader()
  18 {
  19     category = "";
  20     unit = "";
  21     description = "";
  22     position = "";
  23     user = "";
  24     value = "";
  25 }
  26
  27 /**
  28   *This function is used to parsing xml file.
  29   */
  30 void XmlReader::xmlRead(QIODevice *device)
  31 {
  32     qDebug() << "_xmlRead";
  33
  34     xmlreader.addData(device->readAll());
  35
  36     //Go trough the xml document
  37     while(!xmlreader.atEnd())
  38     {
  39         //Read next node
  40         xmlreader.readNext();
  41         //Check if this element is starting element
  42         if(xmlreader.isStartElement())
  43         {
  44             if(xmlreader.name() == "results")
  45             {
  46                 qDebug() << xmlreader.name();
  47                 attr = xmlreader.attributes();
  48
  49                 category = attr.value("category").toString();
  50                 unit = attr.value("unit").toString();
  51                 description = attr.value("description").toString();
  52
  53                 top10List << category;
  54                 qDebug() << top10List << unit << description;
  55             }
  56
  57             if(xmlreader.name() == "result")
  58             {
  59                 qDebug() << "result";
  60                 attr = xmlreader.attributes();
  61
  62                 position = attr.value("position").toString();
  63                 user = attr.value("user").toString();
  64                 value = attr.value("value").toString();
  65
  66                 if (category == "acceleration-0-100")
  67                 {
  68                     top10AccelerationList.append(position + "\t" +
  69                                                 user + "\t" +
  70                                                 value +
  71                                                 unit + "\t" +
  72                                                 description + "\n");
  73                 }
  74
  75                 if(category == "top10speed")
  76                 {
  77                     top10SpeedList.append(position + "\t" +
  78                                           user + "\t" +
  79                                           value +
  80                                           unit + "\t" +
  81                                           description + "\n");
  82                 }
  83
  84                 if(category == "top10gforce")
  85                 {
  86                     top10GforceList.append(position + "\t" +
  87                                            user + "\t" +
  88                                            value +
  89                                            unit + "\t" +
  90                                            description + "\n");
  91                 }
  92                 qDebug() << position << user << value << unit;
  93             }
  94         }
  95     }
  96 }
  97
  98 /**
  99   *This function is used to read example xml file (results.xml).
 100   *@todo Read real xml.
 101   */
 102 void XmlReader::xmlShow()
 103 {
 104     QString filename = "results.xml";
 105     QFile file(filename);
 106
 107     if (!file.open(QFile::ReadOnly))
 108     {
 109         qDebug() << "_xmlShow fail";
 110         return;
 111     }
 112
 113     xmlRead(&file);
 114     file.close();
 115 }
 116
 117 /**
 118   *This is return function.
 119   *@todo Read real top 10 category list
 120   *@return QStringList top10List
 121   */
 122 QStringList XmlReader::getTop10List()
 123 {
 124     return top10List;
 125 }
 126
 127 /**
 128   *This is return function.
 129   *@return QString top10AccelerationList
 130   */
 131 QString XmlReader::getTop10AccelerationList()
 132 {
 133     return top10AccelerationList;
 134 }
 135
 136 /**
 137   *This is return function.
 138   *@return QString top10SpeedList
 139   */
 140 QString XmlReader::getTop10SpeedList()
 141 {
 142     return top10SpeedList;
 143 }
 144
 145 /**
 146   *This is return function.
 147   *@return QString top10GforceList
 148   */
 149 QString XmlReader::getTop10GforceList()
 150 {
 151     return top10GforceList;
 152 }