src/gui/mainwindow.cpp

   1 #include "mainwindow.h"
   2
   3 #include <QTreeView>
   4 #include <QFile>
   5 #include <QNetworkProxy>
   6
   7 #include <sqlengine.h>
   8
   9 #include <track.h>
  10 #include <eventmodel.h>
  11 #include <delegate.h>
  12
  13 #include <conference.h>
  14
  15 #include <QDialog>
  16 #include <QMessageBox>
  17 #include "ui_about.h"
  18 #include <eventdialog.h>
  19 #include "daynavigatorwidget.h"
  20 #include "importschedulewidget.h"
  21 #include "mapwindow.h"
  22
  23 #include <tabcontainer.h>
  24 #include <appsettings.h>
  25
  26 const QString PROXY_USERNAME;
  27 const QString PROXY_PASSWD;
  28
  29 MainWindow::MainWindow(int aEventId, QWidget *aParent)
  30     : QMainWindow(aParent)
  31 {
  32     setupUi(this);
  33
  34 #ifdef N810
  35     tabWidget->setTabText(1,"Favs");
  36     //tabWidget->setTabText(2,"Day");
  37 #endif
  38
  39     // first time run aplication: -> let's have it direct connection in this case
  40     if(!AppSettings::contains("proxyIsDirectConnection"))
  41         AppSettings::setDirectConnection(true);
  42
  43     if(AppSettings::isDirectConnection())
  44     {
  45         qDebug() << "Setting-up proxy: " << AppSettings::proxyAddress() << ":" << AppSettings::proxyPort();
  46     }
  47     QNetworkProxy proxy(
  48             AppSettings::isDirectConnection() ? QNetworkProxy::NoProxy : QNetworkProxy::HttpProxy,
  49             AppSettings::proxyAddress(),
  50             AppSettings::proxyPort(),
  51             PROXY_USERNAME,
  52             PROXY_PASSWD);
  53     QNetworkProxy::setApplicationProxy(proxy);
  54
  55     int confId = Conference::activeConference();
  56
  57     connect(importScheduleWidget, SIGNAL(scheduleImported(int)), SLOT(scheduleImported(int)));
  58
  59     // event details have changed
  60     connect(dayTabContainer, SIGNAL(eventHasChanged(int,bool)), SLOT(eventHasChanged(int,bool)));
  61     connect(favsTabContainer, SIGNAL(eventHasChanged(int,bool)), SLOT(eventHasChanged(int,bool)));
  62     connect(tracksTabContainer, SIGNAL(eventHasChanged(int,bool)), SLOT(eventHasChanged(int,bool)));
  63     connect(roomsTabContainer, SIGNAL(eventHasChanged(int,bool)), SLOT(eventHasChanged(int,bool)));
  64     connect(nowTabContainer, SIGNAL(eventHasChanged(int,bool)), SLOT(eventHasChanged(int,bool)));
  65     connect(searchTabContainer, SIGNAL(eventHasChanged(int,bool)), SLOT(eventHasChanged(int,bool)));
  66
  67     // event conference map button clicked
  68     connect(showMapButton, SIGNAL(clicked()), SLOT(conferenceMapClicked()));
  69
  70     connect(tabWidget, SIGNAL(infoIconClicked()), SLOT(aboutApp()));
  71
  72     selectConference->setDuplicatesEnabled(false);
  73     int confCount = Conference::getAll().count();
  74     if(confCount)
  75     {
  76         initTabs();
  77         fillAndShowConferenceHeader();
  78         setWindowTitle(Conference::getById(confId).title());
  79
  80         if(confCount==1) // don't have to show 'selectConference' widget, if there is only one conference in the DB
  81             selectConferenceWidget->hide();
  82         else
  83         {
  84             // have to fill comboBox with available conferences
  85             QList<Conference> confs = Conference::getAll();
  86             QListIterator<Conference> i(confs);
  87             while(i.hasNext())
  88             {
  89                 Conference conf = i.next();
  90                 selectConference->addItem(conf.title(),conf.id());
  91             }
  92             int idx = selectConference->findText(Conference::getById(Conference::activeConference()).title());
  93             selectConference->setCurrentIndex(idx);
  94         }
  95         connect(selectConference, SIGNAL(currentIndexChanged(int)), SLOT(conferenceChanged(int)));
  96     }
  97     else
  98     {
  99         conferenceHeader->hide();
 100         selectConferenceWidget->hide();
 101         // go to the 'conferenceTab', so the user can import the schedule
 102         tabWidget->setCurrentIndex(6); // 6 - conference tab
 103     }
 104
 105     // open dialog for given Event ID
 106     // this is used in case Alarm Dialog request application to start
 107     if(aEventId)
 108     {
 109         try
 110         {
 111             EventDialog dialog(aEventId,this);
 112             dialog.exec();
 113         }
 114         catch(OrmNoObjectException&) {} // just start application
 115         catch(...) {} // just start application
 116     }
 117 }
 118
 119 void MainWindow::scheduleImported(int aConfId)
 120 {
 121     Q_UNUSED(aConfId);
 122
 123     Conference conf = Conference::getById(aConfId);
 124     if( selectConference->findText(conf.title()) < 0 ) // item doesn't exist
 125     {
 126         disconnect(selectConference, SIGNAL(currentIndexChanged(int)), this, SLOT(conferenceChanged(int)));
 127         selectConference->addItem(conf.title(),conf.id());
 128         connect(selectConference, SIGNAL(currentIndexChanged(int)), SLOT(conferenceChanged(int)));
 129     }
 130     int confCount = Conference::getAll().count();
 131     if(confCount)
 132     {
 133         int idx = selectConference->findText(conf.title());
 134         selectConference->setCurrentIndex(idx);
 135
 136         if(confCount>1)
 137             selectConferenceWidget->show();
 138
 139         conferenceChanged(idx);
 140     }
 141 }
 142
 143 void MainWindow::aboutApp()
 144 {
 145     QDialog dialog(this);
 146     Ui::AboutDialog ui;
 147     ui.setupUi(&dialog);
 148 #ifdef N810
 149     dialog.setFixedWidth(width());
 150 #endif
 151     dialog.exec();
 152 }
 153
 154 void MainWindow::conferenceMapClicked()
 155 {
 156     QString mapPath = QString(":/maps/campus.png");
 157     if(!QFile::exists(mapPath))
 158         mapPath = QString(":/maps/rooms/not-available.png");
 159
 160     QString roomName;
 161
 162     QPixmap map(mapPath);
 163     MapWindow window(map,roomName,this);
 164     window.exec();
 165 }
 166
 167 void MainWindow::eventHasChanged(int aEventId, bool aReloadModel)
 168 {
 169     dayTabContainer->updateTreeViewModel(aEventId);
 170     favsTabContainer->updateTreeViewModel(aEventId,aReloadModel);
 171     tracksTabContainer->updateTreeViewModel(aEventId);
 172     nowTabContainer->updateTreeViewModel(aEventId);
 173     roomsTabContainer->updateTreeViewModel(aEventId);
 174     searchTabContainer->updateTreeViewModel(aEventId);
 175 }
 176
 177 void MainWindow::fillAndShowConferenceHeader()
 178 {
 179     int confId = Conference::activeConference();
 180     conferenceTitle->setText(Conference::getById(confId).title());
 181     conferenceSubtitle->setText(Conference::getById(confId).subtitle());
 182     conferenceWhere->setText(Conference::getById(confId).city() + ", " + Conference::getById(confId).venue());
 183     conferenceWhen->setText(
 184             Conference::getById(confId).start().toString("dd-MM-yyyy")
 185             + ", " +
 186             Conference::getById(confId).end().toString("dd-MM-yyyy"));
 187     conferenceHeader->show();
 188 }
 189
 190 void MainWindow::initTabs()
 191 {
 192     int confId = Conference::activeConference();
 193     QDate startDate = Conference::getById(confId).start();
 194     QDate endDate = Conference::getById(confId).end();
 195
 196     // 'dayNavigator' emits signal 'dateChanged' after setting valid START:END dates
 197     dayTabContainer->setDates(startDate, endDate);
 198     tracksTabContainer->setDates(startDate, endDate);
 199     roomsTabContainer->setDates(startDate, endDate);
 200     favsTabContainer->setDates(startDate, endDate);
 201     searchTabContainer->setDates(startDate, endDate);
 202     searchTabContainer->searchAgainClicked();
 203     nowTabContainer->updateTreeView(QDate::currentDate());
 204 }
 205
 206 void MainWindow::conferenceChanged(int aIndex)
 207 {
 208     Conference::getById(Conference::activeConference()).update("active",0);
 209     Conference::getById(selectConference->itemData(aIndex).toInt()).update("active",1);
 210
 211     initTabs();
 212     fillAndShowConferenceHeader();
 213     setWindowTitle(Conference::getById(Conference::activeConference()).title());
 214 }
 215