src/gui/mainwindow.cpp

   1 #include "mainwindow.h"
   2 #include <appsettings.h>
   3
   4 #include <QTreeView>
   5 #include <QFile>
   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
  25 MainWindow::MainWindow(int aEventId, QWidget *aParent)
  26     : QMainWindow(aParent)
  27 {
  28     setupUi(this);
  29
  30     // Sanity check for existence of any Conference in the DB
  31     // it AppSettings::confId() is 0, but there are any Conference(s) in the DB
  32     // set the confId in the AppSettings for the ID of the first conference in the DB
  33     QList<Conference> confs = Conference::getAll();
  34     if(!confs.count()) // no conference(s) in the DB
  35     {
  36         AppSettings::setConfId(0); // no conference in the DB
  37     }
  38     else
  39     {
  40         if(AppSettings::confId() == 0)
  41             AppSettings::setConfId(confs[0].id());
  42
  43         setWindowTitle(confs[0].title());
  44     }
  45
  46     dayTabContainer->setType(TabContainer::EContainerTypeDay);
  47     favsTabContainer->setType(TabContainer::EContainerTypeFavs);
  48     tracksTabContainer->setType(TabContainer::EContainerTypeTracks);
  49     nowTabContainer->setType(TabContainer::EContainerTypeNow);
  50     roomsTabContainer->setType(TabContainer::EContainerTypeRooms);
  51     searchTabContainer->setType(TabContainer::EContainerTypeSearch);
  52
  53     connect(importScheduleWidget, SIGNAL(scheduleImported(int)), SLOT(scheduleImported(int)));
  54
  55     // event details have changed
  56     connect(dayTabContainer, SIGNAL(eventHasChanged(int)), SLOT(eventHasChanged(int)));
  57     connect(favsTabContainer, SIGNAL(eventHasChanged(int)), SLOT(eventHasChanged(int)));
  58     connect(favsTabContainer, SIGNAL(eventHasChanged(int)), SLOT(eventHasChanged(int)));
  59     connect(roomsTabContainer, SIGNAL(eventHasChanged(int)), SLOT(eventHasChanged(int)));
  60     connect(nowTabContainer, SIGNAL(eventHasChanged(int)), SLOT(eventHasChanged(int)));
  61     connect(searchTabContainer, SIGNAL(eventHasChanged(int)), SLOT(eventHasChanged(int)));
  62
  63
  64     // event conference map button clicked
  65     connect(showMapButton, SIGNAL(clicked()), SLOT(conferenceMapClicked()));
  66
  67     connect(tabWidget, SIGNAL(infoIconClicked()), SLOT(aboutApp()));
  68
  69     if(Conference::getAll().count()) // no conference(s) in the DB
  70     {
  71         QDate startDate = Conference::getById(AppSettings::confId()).start();
  72         QDate endDate = Conference::getById(AppSettings::confId()).end();
  73         //
  74         dayTabContainer->setDates(startDate, endDate);
  75         tracksTabContainer->setDates(startDate, endDate);
  76         roomsTabContainer->setDates(startDate, endDate);
  77         favsTabContainer->setDates(startDate, endDate);
  78         searchTabContainer->setDates(startDate, endDate);
  79         //
  80         conferenceTitle->setText(Conference::getById(AppSettings::confId()).title());
  81         conferenceSubtitle->setText(Conference::getById(AppSettings::confId()).subtitle());
  82         conferenceWhere->setText(Conference::getById(AppSettings::confId()).city() + ", " + Conference::getById(AppSettings::confId()).venue());
  83         conferenceWhen->setText(
  84                 Conference::getById(AppSettings::confId()).start().toString("dd-MM-yyyy")
  85                 + ", " +
  86                 Conference::getById(AppSettings::confId()).end().toString("dd-MM-yyyy"));
  87     }
  88
  89     // open dialog for given Event ID
  90     // this is used in case Alarm Dialog request application to start
  91     if(aEventId)
  92     {
  93         try
  94         {
  95             EventDialog dialog(aEventId,this);
  96             dialog.exec();
  97         }
  98         catch(OrmNoObjectException&) {} // just start application
  99         catch(...) {} // just start application
 100     }
 101 }
 102
 103 void MainWindow::scheduleImported(int aConfId)
 104 {
 105     Q_UNUSED(aConfId);
 106
 107     QList<Conference> confs = Conference::getAll();
 108     if(!confs.count()) // no conference(s) in the DB
 109     {
 110         AppSettings::setConfId(0); // no conference in the DB
 111     }
 112     else
 113     {
 114         if(AppSettings::confId() == 0)
 115             AppSettings::setConfId(confs[0].id());
 116
 117         // 'dayNavigator' emits signal 'dateChanged' after setting valid START:END dates
 118         QDate startDate = Conference::getById(AppSettings::confId()).start();
 119         QDate endDate = Conference::getById(AppSettings::confId()).end();
 120         dayTabContainer->setDates(startDate, endDate);
 121         tracksTabContainer->setDates(startDate, endDate);
 122         roomsTabContainer->setDates(startDate, endDate);
 123         favsTabContainer->setDates(startDate, endDate);
 124     }
 125 }
 126
 127 void MainWindow::aboutApp()
 128 {
 129     QDialog dialog(this);
 130     Ui::AboutDialog ui;
 131     ui.setupUi(&dialog);
 132     dialog.exec();
 133 }
 134
 135 void MainWindow::conferenceMapClicked()
 136 {
 137     QString mapPath = QString(":/maps/campus.png");
 138     if(!QFile::exists(mapPath))
 139         mapPath = QString(":/maps/rooms/not-available.png");
 140
 141     QString roomName;
 142
 143     QPixmap map(mapPath);
 144     MapWindow window(map,roomName,this);
 145     window.exec();
 146 }
 147
 148 void MainWindow::eventHasChanged(int aEventId)
 149 {
 150     dayTabContainer->updateTreeViewModel(aEventId);
 151     favsTabContainer->updateTreeViewModel(aEventId);
 152     tracksTabContainer->updateTreeViewModel(aEventId);
 153     nowTabContainer->updateTreeViewModel(aEventId);
 154     roomsTabContainer->updateTreeViewModel(aEventId);
 155     searchTabContainer->updateTreeViewModel(aEventId);
 156 }
 157