1 | #include "importscheduledialog.h" |
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2 | |
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3 | #include <schedulexmlparser.h> |
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4 | #include <sqlengine.h> |
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5 | |
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6 | #include <QDir> |
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7 | #include <QFile> |
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8 | #include <QFileDialog> |
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9 | #include <QDebug> |
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10 | |
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11 | ImportScheduleDialog::ImportScheduleDialog(SqlEngine *aSqlEngine, QWidget *aParent) |
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12 | : QDialog(aParent) |
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13 | , mSqlEngine(aSqlEngine) |
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14 | { |
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15 | setupUi(this); |
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16 | |
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17 | mXmlParser = new ScheduleXmlParser(this); |
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18 | connect(mXmlParser, SIGNAL(progressStatus(int)), this, SLOT(showParsingProgress(int))); |
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19 | connect(import, SIGNAL(clicked()), SLOT(importSchedule())); |
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20 | connect(search, SIGNAL(clicked()), SLOT(searchSchedule())); |
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21 | progressBar->hide(); |
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22 | import->setEnabled(false); |
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23 | } |
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24 | |
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25 | ImportScheduleDialog::~ImportScheduleDialog() |
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26 | { |
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27 | if(mXmlParser) |
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28 | { |
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29 | delete mXmlParser; |
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30 | mXmlParser = NULL; |
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31 | } |
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32 | } |
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33 | |
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34 | void ImportScheduleDialog::showParsingProgress(int progress) |
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35 | { |
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36 | progressBar->setValue(progress); |
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37 | } |
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38 | |
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39 | void ImportScheduleDialog::searchSchedule() |
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40 | { |
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41 | mScheduleFileName = QFileDialog::getOpenFileName(this, tr("Select Conference Schedule"), QDir::homePath(), tr("Schedule Files (*.xml)")); |
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42 | fileName->setText(mScheduleFileName); |
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43 | if(QFile::exists(mScheduleFileName)) |
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44 | import->setEnabled(true); |
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45 | else |
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46 | { |
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47 | import->setEnabled(false); |
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48 | progressBar->hide(); |
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49 | } |
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50 | } |
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51 | |
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52 | void ImportScheduleDialog::importSchedule() |
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53 | { |
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54 | QFile file(mScheduleFileName); |
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55 | if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) |
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56 | { |
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57 | qDebug() << "can't open " << file.fileName(); |
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58 | return; |
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59 | } |
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60 | |
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61 | QByteArray data = file.readAll(); |
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62 | if(mSqlEngine) |
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63 | { |
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64 | progressBar->show(); |
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65 | mXmlParser->parseData(data,mSqlEngine); |
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66 | } |
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67 | } |
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68 | |
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