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