1 | #include "mainwindow.h" |
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2 | #include <appsettings.h> |
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3 | |
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4 | #include <QTreeView> |
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5 | #include <QFile> |
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6 | |
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7 | #include <sqlengine.h> |
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8 | |
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9 | #include <track.h> |
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10 | #include <eventmodel.h> |
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11 | #include <delegate.h> |
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12 | |
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13 | #include <conference.h> |
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14 | |
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15 | #include <QDialog> |
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16 | #include <QMessageBox> |
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17 | #include "ui_about.h" |
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18 | #include <eventdialog.h> |
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19 | #include "daynavigatorwidget.h" |
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20 | #include "importschedulewidget.h" |
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21 | #include "mapwindow.h" |
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22 | |
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23 | #include <tabcontainer.h> |
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24 | |
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25 | MainWindow::MainWindow(int aEventId, QWidget *aParent) |
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26 | : QMainWindow(aParent) |
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27 | { |
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28 | setupUi(this); |
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29 | |
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30 | // create "SQLITE" DB instance/connection |
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31 | // opens DB connection (needed for EventModel) |
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32 | mSqlEngine = new SqlEngine(this); |
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33 | //mSqlEngine->initialize(); |
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34 | importScheduleWidget->setSqlEngine(mSqlEngine); |
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35 | |
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36 | // Sanity check for existence of any Conference in the DB |
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37 | // it AppSettings::confId() is 0, but there are any Conference(s) in the DB |
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38 | // set the confId in the AppSettings for the ID of the first conference in the DB |
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39 | QList<Conference> confs = Conference::getAll(); |
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40 | if(!confs.count()) // no conference(s) in the DB |
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41 | { |
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42 | AppSettings::setConfId(0); // no conference in the DB |
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43 | } |
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44 | else |
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45 | { |
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46 | if(AppSettings::confId() == 0) |
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47 | AppSettings::setConfId(confs[0].id()); |
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48 | |
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49 | setWindowTitle(confs[0].title()); |
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50 | } |
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51 | |
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52 | dayTabContainer->setType(TabContainer::EContainerTypeDay); |
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53 | favsTabContainer->setType(TabContainer::EContainerTypeFavs); |
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54 | tracksTabContainer->setType(TabContainer::EContainerTypeTracks); |
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55 | nowTabContainer->setType(TabContainer::EContainerTypeNow); |
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56 | roomsTabContainer->setType(TabContainer::EContainerTypeRooms); |
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57 | |
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58 | connect(importScheduleWidget, SIGNAL(scheduleImported(int)), SLOT(scheduleImported(int))); |
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59 | |
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60 | connect(searchDayNavigator, SIGNAL(dateChanged(const QDate &)), SLOT(updateSearchView(const QDate &))); |
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61 | |
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62 | // SEARCH EVENTS View |
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63 | searchTreeView->setHeaderHidden(true); |
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64 | searchTreeView->setRootIsDecorated(false); |
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65 | searchTreeView->setIndentation(0); |
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66 | searchTreeView->setAnimated(true); |
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67 | searchTreeView->setModel(new EventModel()); |
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68 | searchTreeView->setItemDelegate(new Delegate(searchTreeView)); |
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69 | |
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70 | // event details have changed |
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71 | connect(dayTabContainer, SIGNAL(eventHasChanged(int)), SLOT(eventHasChanged(int))); |
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72 | connect(favsTabContainer, SIGNAL(eventHasChanged(int)), SLOT(eventHasChanged(int))); |
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73 | connect(favsTabContainer, SIGNAL(eventHasChanged(int)), SLOT(eventHasChanged(int))); |
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74 | connect(roomsTabContainer, SIGNAL(eventHasChanged(int)), SLOT(eventHasChanged(int))); |
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75 | connect(nowTabContainer, SIGNAL(eventHasChanged(int)), SLOT(eventHasChanged(int))); |
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76 | |
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77 | connect(searchTreeView, SIGNAL(eventHasChanged(int)), SLOT(eventHasChanged(int))); |
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78 | |
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79 | // event clicked |
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80 | connect(searchTreeView, SIGNAL(clicked(const QModelIndex &)), SLOT(itemClicked(const QModelIndex &))); |
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81 | |
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82 | // event search button clicked |
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83 | connect(searchButton, SIGNAL(clicked()), SLOT(searchClicked())); |
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84 | connect(searchAgainButton, SIGNAL(clicked()), SLOT(searchAgainClicked())); |
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85 | |
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86 | // event conference map button clicked |
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87 | connect(showMapButton, SIGNAL(clicked()), SLOT(conferenceMapClicked())); |
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88 | // |
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89 | connect(tabWidget, SIGNAL(infoIconClicked()), SLOT(aboutApp())); |
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90 | |
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91 | if(Conference::getAll().count()) // no conference(s) in the DB |
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92 | { |
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93 | QDate aStartDate = Conference::getById(AppSettings::confId()).start(); |
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94 | QDate aEndDate = Conference::getById(AppSettings::confId()).end(); |
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95 | searchDayNavigator->setDates(aStartDate, aEndDate); |
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96 | // |
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97 | dayTabContainer->setDates(aStartDate, aEndDate); |
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98 | tracksTabContainer->setDates(aStartDate, aEndDate); |
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99 | roomsTabContainer->setDates(aStartDate, aEndDate); |
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100 | favsTabContainer->setDates(aStartDate, aEndDate); |
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101 | // |
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102 | conferenceTitle->setText(Conference::getById(AppSettings::confId()).title()); |
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103 | conferenceSubtitle->setText(Conference::getById(AppSettings::confId()).subtitle()); |
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104 | conferenceWhere->setText(Conference::getById(AppSettings::confId()).city() + ", " + Conference::getById(AppSettings::confId()).venue()); |
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105 | conferenceWhen->setText( |
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106 | Conference::getById(AppSettings::confId()).start().toString("dd-MM-yyyy") |
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107 | + ", " + |
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108 | Conference::getById(AppSettings::confId()).end().toString("dd-MM-yyyy")); |
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109 | } |
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110 | |
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111 | searchTreeView->hide(); |
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112 | searchVerticalWidget->hide(); |
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113 | searchHead->show(); |
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114 | |
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115 | // open dialog for given Event ID |
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116 | // this is used in case Alarm Dialog request application to start |
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117 | if(aEventId) |
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118 | { |
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119 | try |
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120 | { |
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121 | EventDialog dialog(aEventId,this); |
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122 | dialog.exec(); |
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123 | } |
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124 | catch(OrmNoObjectException&) {} // just start application |
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125 | catch(...) {} // just start application |
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126 | } |
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127 | } |
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128 | |
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129 | MainWindow::~MainWindow() |
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130 | { |
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131 | if(mSqlEngine) |
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132 | { |
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133 | delete mSqlEngine; |
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134 | mSqlEngine = NULL; |
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135 | } |
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136 | } |
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137 | |
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138 | void MainWindow::scheduleImported(int aConfId) |
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139 | { |
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140 | Q_UNUSED(aConfId); |
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141 | |
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142 | QList<Conference> confs = Conference::getAll(); |
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143 | if(!confs.count()) // no conference(s) in the DB |
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144 | { |
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145 | AppSettings::setConfId(0); // no conference in the DB |
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146 | } |
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147 | else |
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148 | { |
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149 | if(AppSettings::confId() == 0) |
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150 | AppSettings::setConfId(confs[0].id()); |
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151 | |
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152 | // 'dayNavigator' emits signal 'dateChanged' after setting valid START:END dates |
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153 | QDate startDate = Conference::getById(AppSettings::confId()).start(); |
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154 | QDate endDate = Conference::getById(AppSettings::confId()).end(); |
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155 | dayTabContainer->setDates(startDate, endDate); |
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156 | tracksTabContainer->setDates(startDate, endDate); |
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157 | roomsTabContainer->setDates(startDate, endDate); |
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158 | favsTabContainer->setDates(startDate, endDate); |
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159 | } |
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160 | } |
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161 | |
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162 | void MainWindow::aboutApp() |
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163 | { |
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164 | QDialog dialog(this); |
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165 | Ui::AboutDialog ui; |
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166 | ui.setupUi(&dialog); |
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167 | dialog.exec(); |
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168 | } |
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169 | |
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170 | void MainWindow::updateSearchView(const QDate &aDate) |
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171 | { |
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172 | qDebug() << "MainWindow::updateSearchView(), aDate: " << aDate.toString() ; |
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173 | searchTreeView->reset(); |
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174 | int eventsCount = static_cast<EventModel*>(searchTreeView->model())->loadSearchResultEvents(aDate,AppSettings::confId()); |
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175 | if( eventsCount || |
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176 | searchDayNavigator->getCurrentDate() != Conference::getById(AppSettings::confId()).start() ){ |
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177 | searchVerticalWidget->show(); |
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178 | //searchAgainButton->show(); |
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179 | searchTreeView->show(); |
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180 | searchHead->hide(); |
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181 | } |
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182 | else{ |
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183 | searchTreeView->hide(); |
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184 | searchVerticalWidget->hide(); |
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185 | searchHead->show(); |
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186 | } |
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187 | } |
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188 | |
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189 | void MainWindow::searchClicked() |
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190 | { |
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191 | QHash<QString,QString> columns; |
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192 | |
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193 | if( searchTitle->isChecked() ) |
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194 | columns.insertMulti("EVENT", "title"); |
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195 | if( searchAbstract->isChecked() ) |
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196 | columns.insertMulti("EVENT", "abstract"); |
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197 | if( searchTag->isChecked() ) |
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198 | columns.insertMulti("EVENT", "tag"); |
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199 | if( searchSpeaker->isChecked() ) |
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200 | columns["PERSON"] = "name"; |
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201 | if( searchRoom->isChecked() ) |
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202 | columns["ROOM"] = "name"; |
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203 | |
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204 | QString keyword = searchEdit->text().replace( QString("%"), QString("\\%") ); |
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205 | qDebug() << "\nKeyword to search: " << keyword; |
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206 | mSqlEngine->searchEvent( AppSettings::confId(), columns, keyword ); |
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207 | |
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208 | QDate aStartDate = Conference::getById(AppSettings::confId()).start(); |
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209 | QDate aEndDate = Conference::getById(AppSettings::confId()).end(); |
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210 | searchDayNavigator->setDates(aStartDate, aEndDate); |
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211 | updateSearchView( Conference::getById(AppSettings::confId()).start() ); |
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212 | } |
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213 | |
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214 | void MainWindow::searchAgainClicked() |
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215 | { |
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216 | searchHead->show(); |
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217 | //searchAgainButton->hide(); |
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218 | searchVerticalWidget->hide(); |
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219 | searchTreeView->hide(); |
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220 | } |
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221 | |
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222 | void MainWindow::conferenceMapClicked() |
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223 | { |
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224 | QString mapPath = QString(":/maps/campus.png"); |
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225 | if(!QFile::exists(mapPath)) |
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226 | mapPath = QString(":/maps/rooms/not-available.png"); |
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227 | |
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228 | QString roomName; |
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229 | |
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230 | QPixmap map(mapPath); |
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231 | MapWindow window(map,roomName,this); |
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232 | window.exec(); |
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233 | } |
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234 | |
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235 | void MainWindow::eventHasChanged(int aEventId) |
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236 | { |
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237 | dayTabContainer->updateTreeViewModel(aEventId); |
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238 | favsTabContainer->updateTreeViewModel(aEventId); |
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239 | tracksTabContainer->updateTreeViewModel(aEventId); |
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240 | nowTabContainer->updateTreeViewModel(aEventId); |
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241 | roomsTabContainer->updateTreeViewModel(aEventId); |
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242 | |
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243 | static_cast<EventModel*>(searchTreeView->model())->updateModel(aEventId); |
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244 | } |
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245 | |
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