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     connect(importScheduleWidget, SIGNAL(scheduleImported(int)), SLOT(scheduleImported(int)));
  47
  48     // event details have changed
  49     connect(dayTabContainer, SIGNAL(eventHasChanged(int)), SLOT(eventHasChanged(int)));
  50     connect(favsTabContainer, SIGNAL(eventHasChanged(int)), SLOT(eventHasChanged(int)));
  51     connect(favsTabContainer, SIGNAL(eventHasChanged(int)), SLOT(eventHasChanged(int)));
  52     connect(roomsTabContainer, SIGNAL(eventHasChanged(int)), SLOT(eventHasChanged(int)));
  53     connect(nowTabContainer, SIGNAL(eventHasChanged(int)), SLOT(eventHasChanged(int)));
  54     connect(searchTabContainer, SIGNAL(eventHasChanged(int)), SLOT(eventHasChanged(int)));
  55
  56
  57     // event conference map button clicked
  58     connect(showMapButton, SIGNAL(clicked()), SLOT(conferenceMapClicked()));
  59
  60     connect(tabWidget, SIGNAL(infoIconClicked()), SLOT(aboutApp()));
  61
  62     if(Conference::getAll().count()) // no conference(s) in the DB
  63     {
  64         QDate startDate = Conference::getById(AppSettings::confId()).start();
  65         QDate endDate = Conference::getById(AppSettings::confId()).end();
  66         //
  67         dayTabContainer->setDates(startDate, endDate);
  68         tracksTabContainer->setDates(startDate, endDate);
  69         roomsTabContainer->setDates(startDate, endDate);
  70         favsTabContainer->setDates(startDate, endDate);
  71         searchTabContainer->setDates(startDate, endDate);
  72         //
  73         conferenceTitle->setText(Conference::getById(AppSettings::confId()).title());
  74         conferenceSubtitle->setText(Conference::getById(AppSettings::confId()).subtitle());
  75         conferenceWhere->setText(Conference::getById(AppSettings::confId()).city() + ", " + Conference::getById(AppSettings::confId()).venue());
  76         conferenceWhen->setText(
  77                 Conference::getById(AppSettings::confId()).start().toString("dd-MM-yyyy")
  78                 + ", " +
  79                 Conference::getById(AppSettings::confId()).end().toString("dd-MM-yyyy"));
  80     }
  81
  82     // open dialog for given Event ID
  83     // this is used in case Alarm Dialog request application to start
  84     if(aEventId)
  85     {
  86         try
  87         {
  88             EventDialog dialog(aEventId,this);
  89             dialog.exec();
  90         }
  91         catch(OrmNoObjectException&) {} // just start application
  92         catch(...) {} // just start application
  93     }
  94 }
  95
  96 void MainWindow::scheduleImported(int aConfId)
  97 {
  98     Q_UNUSED(aConfId);
  99
 100     QList<Conference> confs = Conference::getAll();
 101     if(!confs.count()) // no conference(s) in the DB
 102     {
 103         AppSettings::setConfId(0); // no conference in the DB
 104     }
 105     else
 106     {
 107         if(AppSettings::confId() == 0)
 108             AppSettings::setConfId(confs[0].id());
 109
 110         // 'dayNavigator' emits signal 'dateChanged' after setting valid START:END dates
 111         QDate startDate = Conference::getById(AppSettings::confId()).start();
 112         QDate endDate = Conference::getById(AppSettings::confId()).end();
 113         dayTabContainer->setDates(startDate, endDate);
 114         tracksTabContainer->setDates(startDate, endDate);
 115         roomsTabContainer->setDates(startDate, endDate);
 116         favsTabContainer->setDates(startDate, endDate);
 117     }
 118 }
 119
 120 void MainWindow::aboutApp()
 121 {
 122     QDialog dialog(this);
 123     Ui::AboutDialog ui;
 124     ui.setupUi(&dialog);
 125     dialog.exec();
 126 }
 127
 128 void MainWindow::conferenceMapClicked()
 129 {
 130     QString mapPath = QString(":/maps/campus.png");
 131     if(!QFile::exists(mapPath))
 132         mapPath = QString(":/maps/rooms/not-available.png");
 133
 134     QString roomName;
 135
 136     QPixmap map(mapPath);
 137     MapWindow window(map,roomName,this);
 138     window.exec();
 139 }
 140
 141 void MainWindow::eventHasChanged(int aEventId)
 142 {
 143     dayTabContainer->updateTreeViewModel(aEventId);
 144     favsTabContainer->updateTreeViewModel(aEventId);
 145     tracksTabContainer->updateTreeViewModel(aEventId);
 146     nowTabContainer->updateTreeViewModel(aEventId);
 147     roomsTabContainer->updateTreeViewModel(aEventId);
 148     searchTabContainer->updateTreeViewModel(aEventId);
 149 }
 150