git.maemo.org Git - qtmeetings/blob - src/UserInterface/WindowManager.cpp

   1 #include "WindowManager.h"
   2
   3 #include <QTimer>
   4 #include "Configuration.h"
   5 #include "DisplaySettings.h"
   6 #include "Meeting.h"
   7 #include "Room.h"
   8 #include "Clock.h"
   9 #include "WeeklyViewWidget.h"
  10 #include "RoomStatusIndicatorWidget.h"
  11 #include "MeetingInfoDialog.h"
  12 #include "PopUpMessageBox.h"
  13 #include "DeviceManager.h"
  14 #include "SettingsView.h"
  15 #include "ProgressBar.h"
  16
  17 #include <QtDebug>
  18
  19 WindowManager::WindowManager( Configuration *aConfiguration ) :
  20                 QObject(),
  21                 iApplicationName( tr( "Qt Meetings" ) ),
  22                 iFullScreen( false ),
  23                 iConfiguration( aConfiguration ),
  24                 iWeeklyView( 0 ),
  25                 iRoomStatusView( 0 ),
  26                 iMeetingInfo( 0 ),
  27                 iProgressBar( 0 ),
  28                 iPasswordDialog( 0 )
  29 {
  30         iWeeklyView = new WeeklyViewWidget( QDateTime::currentDateTime(), aConfiguration );
  31         iWeeklyView->setWindowTitle( iApplicationName );
  32         connect( iWeeklyView, SIGNAL( observedEventDetected() ), this, SIGNAL( observedEventDetected() ) );
  33         connect( iWeeklyView, SIGNAL( meetingActivated( Meeting * ) ), this, SIGNAL( meetingActivated( Meeting * ) ) );
  34         connect( iWeeklyView, SIGNAL( currentRoomChanged( Room * ) ), this, SIGNAL( currentRoomChanged( Room * ) ) );
  35         connect( iWeeklyView, SIGNAL( shownWeekChanged( QDate ) ), this, SIGNAL( shownWeekChanged( QDate ) ) );
  36
  37         showWeeklyView();
  38
  39 }
  40
  41 WindowManager::~WindowManager()
  42 {
  43         delete iWeeklyView;
  44         iWeeklyView = 0;
  45         delete iRoomStatusView;
  46         iRoomStatusView = 0;
  47         delete iMeetingInfo;
  48         iMeetingInfo = 0;
  49         delete iProgressBar;
  50         iProgressBar = 0;
  51         delete iPasswordDialog;
  52         iPasswordDialog = 0;
  53 }
  54
  55 void WindowManager::distributeDateTimeInfo( QDateTime aCurrentDateTime )
  56 {
  57         if ( iRoomStatusView != 0 && iRoomStatusView->isActiveWindow() )
  58         {
  59                 iRoomStatusView->setCurrentTime( aCurrentDateTime.time() );
  60         }
  61
  62         if ( iWeeklyView != 0 && iWeeklyView->isActiveWindow() )
  63         {
  64                 iWeeklyView->setCurrentDateTime( aCurrentDateTime );
  65         }
  66 }
  67
  68 void WindowManager::roomStatusChanged( Room *aRoom, Room::Status aStatus, QTime aTime )
  69 {
  70         if ( iRoomStatusView == 0 )
  71         {
  72                 iRoomStatusView = new RoomStatusIndicatorWidget( aRoom, aStatus, aTime, iConfiguration->displaySettings()->timeFormat() );
  73                 iRoomStatusView->setWindowTitle( iApplicationName );
  74                 if( iFullScreen )
  75                         iRoomStatusView->setWindowState( Qt::WindowFullScreen );
  76                 connect( iRoomStatusView, SIGNAL( observedEventDetected() ), this, SIGNAL( observedEventDetected() ) );
  77         }
  78         else
  79         {
  80                 iRoomStatusView->statusChanged( aStatus, aTime );
  81         }
  82         if ( !iWeeklyView->isVisible() && !iRoomStatusView->isVisible() )
  83         {
  84                 showRoomStatus();
  85         }
  86 }
  87
  88 void WindowManager::showRoomStatus()
  89 {
  90         qDebug() << "WindowManager::showRoomStatus";
  91
  92         if ( iRoomStatusView == 0 )
  93         {
  94                 emit roomStatusInfoNeeded( iWeeklyView->currentRoom() );
  95         }
  96         else
  97         {
  98                 iRoomStatusView->show();
  99                 if ( iWeeklyView->isVisible() )
 100                 {
 101                         iWeeklyView->hide();
 102                 }
 103         }
 104
 105         // closing/deleting meeting info dialog
 106         if ( iMeetingInfo != 0 )
 107         {
 108                 iMeetingInfo->hide();
 109         }
 110 }
 111
 112 void WindowManager::showWeeklyView()
 113 {
 114         qDebug() << "WindowManager::showWeeklyView";
 115         if ( iRoomStatusView != 0 && iRoomStatusView->isVisible() )
 116         {
 117                 iRoomStatusView->hide();
 118         }
 119
 120         iWeeklyView->show();
 121 }
 122
 123 void WindowManager::fullScreen()
 124 {
 125         if ( iRoomStatusView != 0 )
 126                 iRoomStatusView->setWindowState( Qt::WindowFullScreen );
 127         if ( iWeeklyView != 0 )
 128                 iWeeklyView->setWindowState( Qt::WindowFullScreen );
 129         iFullScreen = true;
 130 }
 131
 132 void WindowManager::insertMeeting( Meeting *aMeeting )
 133 {
 134         iWeeklyView->insertMeeting( aMeeting );
 135 }
 136
 137 void WindowManager::deleteMeeting( Meeting *aMeeting )
 138 {
 139         iWeeklyView->deleteMeeting( aMeeting );
 140 }
 141
 142 void WindowManager::showMeetingInfo( Meeting *aMeeting )
 143 {
 144         iMeetingInfo = new MeetingInfoDialog( aMeeting );
 145         // Display modal dialog
 146         iMeetingInfo->exec();
 147
 148         delete iMeetingInfo;
 149         iMeetingInfo = 0;
 150 }
 151
 152 void WindowManager::showSettingsView()
 153 {
 154         // TODO : give the Torspo for the person who was responsible to write this method
 155 }
 156
 157 WeeklyViewWidget * WindowManager::weeklyView()
 158 {
 159         return iWeeklyView;
 160 }
 161
 162 void WindowManager::error( const QString &aErrorMessage )
 163 {
 164         qDebug() << "WindowManager::showErrorPopup";
 165
 166         PopUpMessageBox::error( 0, aErrorMessage );
 167 }
 168
 169 void WindowManager::showPasswordDialog( QByteArray aAdminPassword, const QString &aMessage )
 170 {
 171         iPasswordDialog = new PasswordDialog( aAdminPassword, aMessage );
 172         connect( iPasswordDialog, SIGNAL( passwordEntered( PasswordDialog::PasswordStatus ) ),
 173                         this, SIGNAL( passwordEntered( PasswordDialog::PasswordStatus ) ) );
 174         iPasswordDialog->show();
 175
 176         //TODO connect connect( iWeeklyView, SIGNAL( observedEventDetected() ), this, SIGNAL( observedEventDetected() ) );
 177 }
 178
 179 void WindowManager::closePasswordDialog()
 180 {
 181         iPasswordDialog->close();
 182         delete iPasswordDialog;
 183         iPasswordDialog = 0;
 184 }
 185
 186 void WindowManager::showProgressBar( const QString &aText, bool aCancellable )
 187 {
 188         qDebug() << "WindowManager::showProgressBar( const QString & )";
 189         if( iProgressBar == 0 ) {
 190                 iProgressBar = new ProgressBar( aText, aCancellable );
 191                 iProgressBar->setFixedSize( 600, 125 );
 192                 iProgressBar->show();
 193                 connect( iProgressBar, SIGNAL( cancel() ), this, SIGNAL( progressBarCancelled() ) );
 194         }
 195
 196         //TODO connect connect( iWeeklyView, SIGNAL( observedEventDetected() ), this, SIGNAL( observedEventDetected() ) );
 197 }
 198
 199 void WindowManager::closeProgressBar()
 200 {
 201         qDebug() << "WindowManager::closeProgressBar()";
 202         if( iProgressBar )
 203         {
 204                 iProgressBar->close();
 205                 delete iProgressBar;
 206                 iProgressBar = 0;
 207         }
 208 }
 209
 210 void WindowManager::updateProgressBar( const QString &aMessage )
 211 {
 212         qDebug() << "WindowManager::updateProgressBar( const QString & )";
 213         if( iProgressBar != 0 )
 214                 iProgressBar->update( aMessage );
 215 }