src/gui/mainwindow.cpp

   1 #include "mainwindow.h"
   2
   3 #include <QTreeView>
   4 #include <QFile>
   5
   6 #include <sqlengine.h>
   7
   8 #include <track.h>
   9 #include <eventmodel.h>
  10 #include <delegate.h>
  11
  12 #include <conference.h>
  13
  14 #include <QDialog>
  15 #include <QMessageBox>
  16 #include "ui_about.h"
  17 #include <eventdialog.h>
  18 #include "daynavigatorwidget.h"
  19 #include "importschedulewidget.h"
  20 #include "mapwindow.h"
  21
  22 #include <tabcontainer.h>
  23
  24 MainWindow::MainWindow(int aEventId, QWidget *aParent)
  25     : QMainWindow(aParent)
  26 {
  27     setupUi(this);
  28
  29     int confId = Conference::activeConference();
  30
  31     connect(importScheduleWidget, SIGNAL(scheduleImported(int)), SLOT(scheduleImported(int)));
  32
  33     // event details have changed
  34     connect(dayTabContainer, SIGNAL(eventHasChanged(int,bool)), SLOT(eventHasChanged(int,bool)));
  35     connect(favsTabContainer, SIGNAL(eventHasChanged(int,bool)), SLOT(eventHasChanged(int,bool)));
  36     connect(tracksTabContainer, SIGNAL(eventHasChanged(int,bool)), SLOT(eventHasChanged(int,bool)));
  37     connect(roomsTabContainer, SIGNAL(eventHasChanged(int,bool)), SLOT(eventHasChanged(int,bool)));
  38     connect(nowTabContainer, SIGNAL(eventHasChanged(int,bool)), SLOT(eventHasChanged(int,bool)));
  39     connect(searchTabContainer, SIGNAL(eventHasChanged(int,bool)), SLOT(eventHasChanged(int,bool)));
  40
  41     // event conference map button clicked
  42     connect(showMapButton, SIGNAL(clicked()), SLOT(conferenceMapClicked()));
  43
  44     connect(tabWidget, SIGNAL(infoIconClicked()), SLOT(aboutApp()));
  45
  46     if(Conference::getAll().count())
  47     {
  48         initTabs();
  49         fillAndShowConferenceHeader();
  50         setWindowTitle(Conference::getById(confId).title());
  51     }
  52     else
  53     {
  54         conferenceHeader->hide();
  55         // go to the 'conferenceTab', so the user can import the schedule
  56         tabWidget->setCurrentIndex(6); // 6 - conference tab
  57     }
  58
  59     // open dialog for given Event ID
  60     // this is used in case Alarm Dialog request application to start
  61     if(aEventId)
  62     {
  63         try
  64         {
  65             EventDialog dialog(aEventId,this);
  66             dialog.exec();
  67         }
  68         catch(OrmNoObjectException&) {} // just start application
  69         catch(...) {} // just start application
  70     }
  71 }
  72
  73 void MainWindow::scheduleImported(int aConfId)
  74 {
  75     Q_UNUSED(aConfId);
  76
  77     QList<Conference> confs = Conference::getAll();
  78     if(confs.count())
  79     {
  80         initTabs();
  81         fillAndShowConferenceHeader();
  82         setWindowTitle(Conference::getById(Conference::activeConference()).title());
  83     }
  84 }
  85
  86 void MainWindow::aboutApp()
  87 {
  88     QDialog dialog(this);
  89     Ui::AboutDialog ui;
  90     ui.setupUi(&dialog);
  91     dialog.exec();
  92 }
  93
  94 void MainWindow::conferenceMapClicked()
  95 {
  96     QString mapPath = QString(":/maps/campus.png");
  97     if(!QFile::exists(mapPath))
  98         mapPath = QString(":/maps/rooms/not-available.png");
  99
 100     QString roomName;
 101
 102     QPixmap map(mapPath);
 103     MapWindow window(map,roomName,this);
 104     window.exec();
 105 }
 106
 107 void MainWindow::eventHasChanged(int aEventId, bool aReloadModel)
 108 {
 109     dayTabContainer->updateTreeViewModel(aEventId);
 110     favsTabContainer->updateTreeViewModel(aEventId,aReloadModel);
 111     tracksTabContainer->updateTreeViewModel(aEventId);
 112     nowTabContainer->updateTreeViewModel(aEventId);
 113     roomsTabContainer->updateTreeViewModel(aEventId);
 114     searchTabContainer->updateTreeViewModel(aEventId);
 115 }
 116
 117 void MainWindow::fillAndShowConferenceHeader()
 118 {
 119     int confId = Conference::activeConference();
 120     conferenceTitle->setText(Conference::getById(confId).title());
 121     conferenceSubtitle->setText(Conference::getById(confId).subtitle());
 122     conferenceWhere->setText(Conference::getById(confId).city() + ", " + Conference::getById(confId).venue());
 123     conferenceWhen->setText(
 124             Conference::getById(confId).start().toString("dd-MM-yyyy")
 125             + ", " +
 126             Conference::getById(confId).end().toString("dd-MM-yyyy"));
 127     conferenceHeader->show();
 128 }
 129
 130 void MainWindow::initTabs()
 131 {
 132     int confId = Conference::activeConference();
 133     QDate startDate = Conference::getById(confId).start();
 134     QDate endDate = Conference::getById(confId).end();
 135
 136     // 'dayNavigator' emits signal 'dateChanged' after setting valid START:END dates
 137     dayTabContainer->setDates(startDate, endDate);
 138     tracksTabContainer->setDates(startDate, endDate);
 139     roomsTabContainer->setDates(startDate, endDate);
 140     favsTabContainer->setDates(startDate, endDate);
 141     searchTabContainer->setDates(startDate, endDate);
 142     searchTabContainer->searchAgainClicked();
 143     nowTabContainer->updateTreeView(QDate::currentDate());
 144 }
 145