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)), SLOT(eventHasChanged(int)));
  35     connect(favsTabContainer, SIGNAL(eventHasChanged(int)), SLOT(eventHasChanged(int)));
  36     connect(tracksTabContainer, SIGNAL(eventHasChanged(int)), SLOT(eventHasChanged(int)));
  37     connect(roomsTabContainer, SIGNAL(eventHasChanged(int)), SLOT(eventHasChanged(int)));
  38     connect(nowTabContainer, SIGNAL(eventHasChanged(int)), SLOT(eventHasChanged(int)));
  39     connect(searchTabContainer, SIGNAL(eventHasChanged(int)), SLOT(eventHasChanged(int)));
  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     }
  56
  57     // open dialog for given Event ID
  58     // this is used in case Alarm Dialog request application to start
  59     if(aEventId)
  60     {
  61         try
  62         {
  63             EventDialog dialog(aEventId,this);
  64             dialog.exec();
  65         }
  66         catch(OrmNoObjectException&) {} // just start application
  67         catch(...) {} // just start application
  68     }
  69 }
  70
  71 void MainWindow::scheduleImported(int aConfId)
  72 {
  73     Q_UNUSED(aConfId);
  74
  75     QList<Conference> confs = Conference::getAll();
  76     if(confs.count())
  77     {
  78         initTabs();
  79         fillAndShowConferenceHeader();
  80         setWindowTitle(Conference::getById(Conference::activeConference()).title());
  81     }
  82 }
  83
  84 void MainWindow::aboutApp()
  85 {
  86     QDialog dialog(this);
  87     Ui::AboutDialog ui;
  88     ui.setupUi(&dialog);
  89     dialog.exec();
  90 }
  91
  92 void MainWindow::conferenceMapClicked()
  93 {
  94     QString mapPath = QString(":/maps/campus.png");
  95     if(!QFile::exists(mapPath))
  96         mapPath = QString(":/maps/rooms/not-available.png");
  97
  98     QString roomName;
  99
 100     QPixmap map(mapPath);
 101     MapWindow window(map,roomName,this);
 102     window.exec();
 103 }
 104
 105 void MainWindow::eventHasChanged(int aEventId)
 106 {
 107     dayTabContainer->updateTreeViewModel(aEventId);
 108     favsTabContainer->updateTreeViewModel(aEventId);
 109     tracksTabContainer->updateTreeViewModel(aEventId);
 110     nowTabContainer->updateTreeViewModel(aEventId);
 111     roomsTabContainer->updateTreeViewModel(aEventId);
 112     searchTabContainer->updateTreeViewModel(aEventId);
 113 }
 114
 115 void MainWindow::fillAndShowConferenceHeader()
 116 {
 117     int confId = Conference::activeConference();
 118     conferenceTitle->setText(Conference::getById(confId).title());
 119     conferenceSubtitle->setText(Conference::getById(confId).subtitle());
 120     conferenceWhere->setText(Conference::getById(confId).city() + ", " + Conference::getById(confId).venue());
 121     conferenceWhen->setText(
 122             Conference::getById(confId).start().toString("dd-MM-yyyy")
 123             + ", " +
 124             Conference::getById(confId).end().toString("dd-MM-yyyy"));
 125     conferenceHeader->show();
 126 }
 127
 128 void MainWindow::initTabs()
 129 {
 130     int confId = Conference::activeConference();
 131     QDate startDate = Conference::getById(confId).start();
 132     QDate endDate = Conference::getById(confId).end();
 133
 134     // 'dayNavigator' emits signal 'dateChanged' after setting valid START:END dates
 135     dayTabContainer->setDates(startDate, endDate);
 136     tracksTabContainer->setDates(startDate, endDate);
 137     roomsTabContainer->setDates(startDate, endDate);
 138     favsTabContainer->setDates(startDate, endDate);
 139     searchTabContainer->setDates(startDate, endDate);
 140     nowTabContainer->updateTreeView(QDate::currentDate());
 141 }
 142