X-Git-Url: http://git.maemo.org/git/?a=blobdiff_plain;f=src%2FBusinessLogic%2FEngine.cpp;h=aac84d44e2b3a2b405dc41f83e1efc099393a76d;hb=33edea90bd097065e8c6b63cabc6b4b22c6a5d2c;hp=e52979964082c59235bf45668837130f7ff03cfc;hpb=1148d4487882be86017d0210a61d3d1b60d86676;p=qtmeetings

diff --git a/src/BusinessLogic/Engine.cpp b/src/BusinessLogic/Engine.cpp
index e529799..aac84d4 100644
--- a/src/BusinessLogic/Engine.cpp
+++ b/src/BusinessLogic/Engine.cpp
@@ -5,139 +5,121 @@
 #include "Configuration.h"
 #include "DisplaySettings.h"
 #include "CommunicationManager.h"
-#include "DeviceManager.h"
+// #include "DeviceManager.h"
 #include "Clock.h"
 #include "ErrorMapper.h"
-#include "WeeklyViewWidget.h"
+#include "UIManager.h"
 
 #include <QApplication>
 #include <QTimer>
 #include <QList>
 #include <QtDebug>
 
-QTime Engine::endOfTheDay = QTime( 23, 59, 0, 0 ); // end of the day is 11:59pm
+QTime Engine::endOfTheDay = QTime( 23, 59, 0, 0); // end of the day is 11:59pm
 const int IDLE_TIME_MULTIPLIER = 60000; // Multiplies milliseconds to minutes
 
+// Macro to help deleting objects. This could be global.
+#define QT_DELETE(X) \
+	if ( X != 0 ) \
+	{ \
+		delete X; \
+		X = 0; \
+	}
+
+
 Engine::Engine() :
-		iClock( 0 ), iConfiguration( Configuration::instance() ), iCommunication( 0 )
+		iClock( 0 ), iConfiguration( 0 ), iCommunication( 0 ),
+		iWindowManager( 0 ), iUIManager( 0 )
 {
-	// if reading of configuration fails, signal that initialization failed
-	if ( iConfiguration == 0 )
-	{
-		QTimer::singleShot( 0, this, SLOT( closeApplication() ) );
-		return;
-	}
-		
-	//initialize window manager
-	iWindowManager = new WindowManager( iConfiguration );
-	connect( iWindowManager, SIGNAL( roomStatusInfoNeeded( Room * ) ), this, SLOT( roomStatusInfoNeeded( Room * ) ) );
-	connect( iWindowManager, SIGNAL( observedEventDetected() ), this, SLOT( observedEventDetected() ) );
-	connect( iWindowManager, SIGNAL( meetingActivated( Meeting * ) ), this, SLOT( fetchMeetingDetails( Meeting * ) ) );
-	connect( iWindowManager, SIGNAL( currentRoomChanged( Room * ) ), this, SLOT( currentRoomChanged( Room * ) ) );
-	connect( iWindowManager, SIGNAL( shownWeekChanged( QDate ) ), this, SLOT( shownWeekChanged( QDate ) ) );
-	connect( iWindowManager, SIGNAL( passwordEntered( PasswordDialog::PasswordStatus ) ),
-			this, SLOT( passwordEntered( PasswordDialog::PasswordStatus ) ) );
-	connect( iWindowManager, SIGNAL( progressBarCancelled() ), this, SLOT( progressBarCancelled() ) );
+	qDebug() << "Engine::Engine()";
+	iCommunicationFailed = false;
+	iCurrentWeekFetched = false;
+	
+	initConfiguration();
+	initDevice();
+	initCommunication();
+	initUserInterface();
 	
-	// initialize communication
-	iCommunication = new CommunicationManager( *(iConfiguration->connectionSettings()) );
-	connect( iCommunication, SIGNAL( error( int, CommunicationManager::CommunicationType  ) ),
-			this, SLOT( errorHandler( int ) ) );
-	connect( iCommunication, SIGNAL( meetingsFetched( const QList<Meeting*>& ) ),
-			this, SLOT( meetingsFetched( const QList<Meeting*>& ) ) );
-	connect( iCommunication, SIGNAL( meetingDetailsFetched( Meeting& ) ),
-			this, SLOT( meetingDetailsFetched( Meeting& ) ) );
-
 	//initialize idle time counter
 	iIdleTimeCounter = new QTimer();
-	iIdleTimeCounter->setSingleShot( true );
-	iIdleTimeCounter->setInterval( IDLE_TIME_MULTIPLIER * iConfiguration->displaySettings()->screensaver() );
+	iIdleTimeCounter->setSingleShot( true);
+	iIdleTimeCounter->setInterval(IDLE_TIME_MULTIPLIER * iConfiguration->displaySettings()->screensaver() );
 	iIdleTimeCounter->start();
-	connect( iIdleTimeCounter, SIGNAL( timeout() ), iWindowManager, SLOT( showRoomStatus() ) );
 
 	// create application clock
 	iClock = new Clock;
 	connect( iClock, SIGNAL( tick( QDateTime ) ), this, SLOT( checkStatusOfAllRooms() ) );
-	connect( iClock, SIGNAL( tick( QDateTime ) ), iWindowManager, SLOT( distributeDateTimeInfo( QDateTime ) ) );
+	// connect( iClock, SIGNAL( tick( QDateTime ) ), iWindowManager, SLOT( distributeDateTimeInfo( QDateTime ) ) );
 
+	// Create auto refresh timer
 	iAutoRefresh = new QTimer;
-	iAutoRefresh->setInterval( iConfiguration->connectionSettings()->refreshInterval() * 1000 );
+	iAutoRefresh->setInterval(iConfiguration->connectionSettings()->refreshInterval() * 1000);
 	iAutoRefresh->start();
 	connect( iAutoRefresh, SIGNAL( timeout() ), iAutoRefresh, SLOT( start() ) );
-	connect( iAutoRefresh, SIGNAL( timeout() ), this, SLOT( fetchMeetings() ) );
-
-	// create device manager
-	iDevice = new DeviceManager( iConfiguration->startupSettings() );
-	connect( iDevice, SIGNAL( error( int, const QString& ) ), this, SLOT( errorHandler( int, const QString& ) ) );	
-	connect( iDevice, SIGNAL( changeModeOrdered( DeviceManager::OperationMode ) ), 
-			this, SLOT( changeModeOrdered( DeviceManager::OperationMode ) ) );
-	iDevice->initDeviceManager();
+	// connect( iAutoRefresh, SIGNAL( timeout() ), this, SLOT( fetchMeetings() ) );
 	
 	if( iDevice->currentOperationMode() == DeviceManager::KioskMode )
-		iWindowManager->fullScreen();
+	{
+		iWindowManager->setFullscreen();
+	}
 
-	QTimer::singleShot( 0, this, SLOT( fetchMeetings() ) );
+	connectSignals();
+	
+	// QTimer::singleShot( 0, this, SLOT( fetchMeetings() ) );
 
 	// TODO: continue implementation
 }
 
 Engine::~Engine()
 {
+	qDebug() << "Engine::~Engine()";
 	while ( !iMeetings.isEmpty() )
 		delete iMeetings.takeFirst();
-	iIdleTimeCounter->stop();
-	delete iIdleTimeCounter;
-	iIdleTimeCounter = 0;
-	delete iWindowManager;
-	iWindowManager = 0;
-	delete iClock;
-	iClock = 0;
-	delete iDevice;
-	iDevice = 0;
+	
+	if ( iIdleTimeCounter != 0 )
+	{
+		iIdleTimeCounter->stop();
+		delete iIdleTimeCounter;
+		iIdleTimeCounter = 0;
+	}
+	QT_DELETE( iClock );
+	QT_DELETE( iDevice );
+
+	QT_DELETE( iUIManager );
+	QT_DELETE( iWindowManager );
 }
 
 void Engine::closeApplication()
 {
 	qDebug() << "Engine::closeApplication()";
 	// closes application after 1 second
-	QTimer::singleShot( 1000, QApplication::instance(), SLOT( quit() ) );
-}
-
-void Engine::observedEventDetected()
-{
-	iWindowManager->showWeeklyView();
-	// prepare to restart idle counter
-	if ( iIdleTimeCounter->isActive() )
-	{
-		iIdleTimeCounter->stop();
-	}
-	// (re)start idle counter
-	iIdleTimeCounter->start();
+	QTimer::singleShot( 1000, QApplication::instance(), SLOT( quit() ));
 }
 
 Room* Engine::defaultRoom()
 {
+	qDebug() << "Engine::defaultRoom()";
 	return iConfiguration->defaultRoom();
 }
 
 void Engine::checkStatusOfAllRooms()
 {
+//	qDebug() << "Engine::checkStatusOfAllRooms()";
 	// iterate trough on the rooms
-	for ( int i = 0; i < iConfiguration->rooms().count(); i++ )
+	for (int i = 0; i < iConfiguration->rooms().count(); i++)
 	{
 		// and check the status
-		roomStatusInfoNeeded( iConfiguration->rooms().at( i ) );
+		roomStatusInfoNeeded( iConfiguration->rooms().at(i) );
 	}
 }
 
-int Engine::indexOfMeetingAt( Room *aRoom, QDateTime aAt )
+int Engine::indexOfMeetingAt(Room *aRoom, QDateTime aAt)
 {
+//	qDebug() << "Engine::indexOfMeetingAt( Room *, QDateTime )";
 	for ( int i = 0; i < iMeetings.count(); i++ )
 	{
 		// exchange server ensures that there is only one meeting in a room at a specified time
-		if ( aRoom->equals( iMeetings.at( i )->room() )
-			  && iMeetings.at( i )->startsAt() <= aAt
-			  && iMeetings.at( i )->endsAt() >= aAt )
+		if (aRoom->equals(iMeetings.at( i )->room() ) && iMeetings.at( i )->startsAt() <= aAt && iMeetings.at( i )->endsAt() >= aAt)
 		{
 			return i;
 		}
@@ -145,20 +127,18 @@ int Engine::indexOfMeetingAt( Room *aRoom, QDateTime aAt )
 	return -1;
 }
 
-int Engine::indexOfMeetingAfter( Room *aRoom, QDateTime aAfter )
+int Engine::indexOfMeetingAfter(Room *aRoom, QDateTime aAfter)
 {
+//	qDebug() << "Engine::indexOfMeetingAfter( Room *, QDateTime )";
 	// seeks for the next meeting on the SAME DAY
 	int min = -1;
-	for ( int i = 0; i < iMeetings.count(); i++ )
+	for (int i = 0; i < iMeetings.count(); i++)
 	{
 		// if the meeting is in the same room, on the same day but after the specified time
-		if ( aRoom->equals( iMeetings.at( i )->room() )
-			  && iMeetings.at( i )->startsAt().date() == aAfter.date()
-			  && iMeetings.at( i )->startsAt() > aAfter )
+		if (aRoom->equals(iMeetings.at( i )->room() ) && iMeetings.at( i )->startsAt().date() == aAfter.date() && iMeetings.at( i )->startsAt() > aAfter)
 		{
 			// if there was not any meeting find yet or the previously found is a later one then the (i)th
-			if ( min == -1
-				  || iMeetings.at( min )->startsAt() > iMeetings.at( i )->startsAt() )
+			if (min == -1 || iMeetings.at( min )->startsAt() > iMeetings.at( i )->startsAt() )
 			{
 				min = i;
 			}
@@ -167,158 +147,226 @@ int Engine::indexOfMeetingAfter( Room *aRoom, QDateTime aAfter )
 	return min;
 }
 
-void Engine::roomStatusInfoNeeded( Room *aRoom )
+void Engine::roomStatusInfoNeeded(Room *aRoom)
 {
+//	qDebug() << "Engine::roomStatusInfoNeeded( Room * )";
 	if ( aRoom == 0 )
 	{
 		return;
 	}
 
-	int indexOfCurrentMeeting = indexOfMeetingAt( aRoom, iClock->datetime() );
-	int indexOfNextMeeting = indexOfMeetingAfter( aRoom, iClock->datetime() );
+	int indexOfCurrentMeeting = indexOfMeetingAt(aRoom, iClock->datetime() );
+	int indexOfNextMeeting = indexOfMeetingAfter(aRoom, iClock->datetime() );
 
 	// if there is no meeting, then status is Free; otherwise Busy
-	Room::Status status = ( indexOfCurrentMeeting == -1 ) ? Room::FreeStatus : Room::BusyStatus;
+	Room::Status status = (indexOfCurrentMeeting == -1 ) ? Room::FreeStatus : Room::BusyStatus;
 	// if room is Busy, then check end time, otherwise...
-	QTime until = ( status == Room::BusyStatus ) ? iMeetings.at( indexOfCurrentMeeting )->endsAt().time() :
-			  // ...if there is meeting following on the same day then check end time, otherwise end is the of the working day
-			  (( indexOfNextMeeting != -1 ) ? iMeetings.at( indexOfNextMeeting )->startsAt().time() : Engine::endOfTheDay );
+	QTime until = (status == Room::BusyStatus ) ? iMeetings.at( indexOfCurrentMeeting )->endsAt().time() :
+	// ...if there is meeting following on the same day then check end time, otherwise end is the of the working day
+	( ( indexOfNextMeeting != -1 ) ? iMeetings.at( indexOfNextMeeting )->startsAt().time() : Engine::endOfTheDay );
 
 	//currently works only for deafult room
-	if( aRoom->equals( *(defaultRoom() ) ) )
-		iWindowManager->roomStatusChanged( aRoom, status, until );
-}
-
-void Engine::fetchMeetings()
-{
-	Room *room = defaultRoom();
-	qDebug() << "Engine::fetchMeetings for " << room->name();
-	fetchMeetings( iClock->datetime(), iClock->datetime().addDays( 7 ), room );
+	if ( aRoom->equals( *(iCurrentRoom) ) )
+	{
+		emit roomStatusChanged( status, until );
+	}
 }
 
 void Engine::fetchMeetingDetails( Meeting *aMeeting )
 {
+	qDebug() << "Engine::fetchMeetingDetails( Meeting* )";
 	iCommunication->fetchMeetingDetails( *aMeeting );
 }
 
-bool Engine::isMeetingInList( const QList<Meeting*> &aList, const Meeting *aMeeting )
+void Engine::meetingsFetched( const QList<Meeting*> &aMeetings )
 {
-	for ( int i = 0; i < aList.count(); i++ )
+	qDebug() << "Engine::meetingsFetched( const QList<Meeting*> & )";
+	// TODO: should check if this week's meetings were fetched
+	if( iCommunicationFailed || !iCurrentWeekFetched )
 	{
-		if ( aMeeting->equals( *(aList.at( i )) ) )
-		{
-			return true;
-		}
+		iCurrentWeekFetched = true;
+		iCommunicationFailed = false;
+		iUIManager->connectionEstablished();
+	}
+
+	for ( int i = 0; i < iMeetings.count(); ++i ) 
+	{
+		Meeting* m = iMeetings.takeAt( i );
+		delete m;
+	}
+	iMeetings.clear();
+	for ( int i = 0; i < aMeetings.count(); ++i ) {
+		Meeting* m = new Meeting( *( aMeetings.at( i ) ) );
+		iMeetings.append( m );
 	}
-	return false;
+
+	// refresh room status info
+	roomStatusInfoNeeded( iCurrentRoom /*defaultRoom()*/ );
 }
 
-void Engine::meetingsFetched( const QList<Meeting*> &aMeetings )
+void Engine::errorHandler( int aCode, const QString &aAddInfo )
+{	
+	if( aCode >= 100 && aCode < 150 )
+	{
+		iCommunicationFailed = true;
+		if ( iUIManager != 0 ) iUIManager->connectionLost();
+	}
+	if ( iWindowManager != 0 )
+	{
+		iWindowManager->error( ErrorMapper::codeToString( aCode, aAddInfo ) );
+	}
+}
+
+void Engine::fetchMeetings( const QDateTime &aFrom, const QDateTime &aUntil, const Room *aIn )
+{
+	qDebug()
+			<< "Engine::fetchMeetings( const QDateTime &, const QDateTime &, const Room * )";
+	iCommunication->fetchMeetings(aFrom, aUntil, *aIn);
+}
+
+void Engine::cancelFetchMeetingDetails()
+{
+	iCommunication->cancelFetchMeetingDetails();
+}
+
+void Engine::shownWeekChanged( QDate aFrom )
 {
-	// check if there is any new meeting in the list came from the server -> added
-	for ( int i = 0; i < aMeetings.count(); i++ )
+	qDebug() << "[Engine::shownWeekChanged] <Invoked>";
+	QDateTime from( aFrom );
+	QDateTime to( aFrom.addDays( 7 ), QTime( 23, 59 ) );
+	qDebug() << "[Engine::shownWeekChanged] <From " << aFrom.toString( "d.m. h:mm" ) << " to " << to.toString( "d.m. h:mm" ) << ">";
+	iCommunication->fetchMeetings( from, to, *iCurrentRoom/*defaultRoom()*/ );
+}
+
+void Engine::changeDeviceMode()
+{
+	connect( iDevice, SIGNAL( changeModeFailed() ), this, SLOT( changeModeFailed() ) );
+	iAutoRefresh->stop(); // Stop the meeting update
+	iDevice->changeMode();
+}
+
+void Engine::changeModeFailed()
+{
+	qDebug() << "Engine::progressBarCancelled()";
+	iAutoRefresh->start(); //we start the metting updating
+}
+
+void Engine::initUserInterface()
+{
+	qDebug() << "[Engine::initUserInterface] <Invoked>";
+	
+	// Initialize the window manager and connect what ever signals can be connected
+	iWindowManager = new WindowManager;
+	// Create the UIManager which internally handles most of the UI actions
+	iUIManager = new UIManager( this, iWindowManager );
+	
+	connect( iWindowManager, SIGNAL( eventDetected() ), this, SLOT( handleViewEvent() ) );
+	connect( iWindowManager, SIGNAL( previousViewRestored() ), iUIManager, SLOT( previousViewRestored() ) );
+	connect( iWindowManager, SIGNAL( dialogActivated() ), this, SLOT( dialogActivated() ) );
+	connect( iWindowManager, SIGNAL( dialogDeactivated() ), this, SLOT( dialogDeactivated() ) );
+	
+	// Show the UI
+	iWindowManager->setWindowState( Qt::WindowMaximized );
+	iWindowManager->show();
+	iUIManager->showMainView();
+	
+	// This triggers the meeting fetching
+	iUIManager->currentRoomChanged( this->iCurrentRoom );
+	
+	qDebug() << "[Engine::initUserInterface] <Finished>";
+}
+
+void Engine::handleViewEvent()
+{
+	if ( iIdleTimeCounter != 0 && iIdleTimeCounter->isActive())
 	{
-		// if the (i)th meeting is not in the local meeting list
-		if ( !isMeetingInList( iMeetings, aMeetings.at( i ) ) )
-		{
-			// add to the local database =)
-			Meeting* m = new Meeting( *(aMeetings.at( i )) );
-			iMeetings.append( m );
-			// and signal the changes
-			iWindowManager->insertMeeting( m );
-		}
+		// Restart the idle time counter when view event is received
+		iIdleTimeCounter->stop();
+		iIdleTimeCounter->start();
 	}
+}
 
-	// check if there is any meeting NOT in the list came from the server -> deleted
-	for ( int i = 0; i < iMeetings.count(); i++ )
+void Engine::initConfiguration()
+{
+	iConfiguration = Configuration::instance();
+	if ( iConfiguration == 0 )
 	{
-		// if the (i)th meeting is in the local but NOT in the server's meeting list
-		if ( !isMeetingInList( aMeetings, iMeetings.at( i ) ) )
-		{
-			Meeting* m = iMeetings.takeAt( i );
-			// signal the changes
-			iWindowManager->deleteMeeting( m );
-			// delete the meeting from the local list
-			delete m;
-		}
+		QTimer::singleShot( 0, this, SLOT( closeApplication() ) );
 	}
+	iCurrentRoom = iConfiguration->defaultRoom();
+}
 
-	// refresh room status info
-	roomStatusInfoNeeded( defaultRoom() );
+void Engine::connectSignals()
+{
+	// Connect engine objects signals to UIManager
+	connect( iClock, SIGNAL( tick( QDateTime ) ), iUIManager, SLOT( updateTime( QDateTime ) ) );
+	connect( iIdleTimeCounter, SIGNAL( timeout() ) , iUIManager, SLOT( roomStatusIndicatorRequested() ) );
+	
+	iUIManager->connectDeviceManager( iDevice );
+	iUIManager->connectCommunicationManager( iCommunication );
 }
 
-void Engine::meetingDetailsFetched( Meeting &aDetailedMeeting )
+void Engine::initCommunication()
 {
-	iWindowManager->showMeetingInfo( &aDetailedMeeting );
+	// initialize communication
+	iCommunication = new CommunicationManager( *(iConfiguration->connectionSettings()) );
+	connect( iCommunication, SIGNAL( error( int, CommunicationManager::CommunicationType  ) ),
+			this, SLOT( errorHandler( int ) ) );
+	connect( iCommunication, SIGNAL( meetingsFetched( const QList<Meeting*>& ) ),
+			this, SLOT( meetingsFetched( const QList<Meeting*>& ) ) );
 }
 
-void Engine::errorHandler( int aCode, const QString &aAddInfo )
+void Engine::initDevice()
 {
-	qDebug() << "Engine::ErrorHandler, aCode: " << aCode;
-	// inform UI about the problem
-	if( aCode >= 100 && aCode <= 110 )
-		qDebug() << "CommunicationManager signaled an error:" << aCode;
-	iWindowManager->error( ErrorMapper::codeToString( aCode, aAddInfo ) );
+	// create device manager
+	iDevice = new DeviceManager( iConfiguration->startupSettings() );
+	connect( iDevice, SIGNAL( error( int, const QString& ) ), this, SLOT( errorHandler( int, const QString& ) ) );	
+	iDevice->initDeviceManager();
 }
 
-void Engine::currentRoomChanged( Room *aCurrentRoom )
+void Engine::dialogActivated()
 {
-	qDebug() << "Engine::currentRoomChanged to " << aCurrentRoom->name();
-	QDateTime from( iWindowManager->weeklyView()->beginnigOfShownWeek() );
-	QDateTime to( from.addDays( 8 ) );
-	fetchMeetings( from, to, aCurrentRoom );
+	if ( iIdleTimeCounter != 0 )
+	{
+		iIdleTimeCounter->stop();
+	}
 }
 
-void Engine::fetchMeetings( const QDateTime &aFrom, const QDateTime &aUntil, const Room *aIn )
+void Engine::dialogDeactivated()
 {
-	qDebug() << "Engine::fetchMeetings";
-	iCommunication->fetchMeetings( aFrom, aUntil, *aIn );
+	if ( iIdleTimeCounter != 0 )
+	{
+		iIdleTimeCounter->start();
+	}
 }
 
-void Engine::shownWeekChanged( QDate aFrom )
+void Engine::previousViewRestored()
 {
-	QDateTime from( aFrom );
-	QDateTime to( aFrom.addDays( 7 ), QTime( 23, 59 ) );
-	qDebug() << "Engine::shownWeekChanged " << aFrom.toString( "d.m. h:mm" ) << " to " << to.toString( "d.m. h:mm" );
-	fetchMeetings( from, to, iWindowManager->weeklyView()->currentRoom() );
+	if ( iIdleTimeCounter != 0 )
+	{
+		iIdleTimeCounter->start();
+	}
 }
 
-void Engine::changeModeOrdered( DeviceManager::OperationMode aMode )
+void Engine::stopIdleTimeCounter()
 {
-	QString message = tr( "You are about to change operation mode to %1." )
-				.arg( iDevice->operationModeToString( aMode ) );
-	
-	iWindowManager->showPasswordDialog( iConfiguration->adminPassword(), message );
+	if ( iIdleTimeCounter != 0 )
+	{
+		iIdleTimeCounter->stop();
+	}
 }
 
-void Engine::passwordEntered( PasswordDialog::PasswordStatus aPasswordStatus )
+void Engine::startIdleTimeCounter()
 {
-	qDebug() << "Engine::passwordEntered( PasswordDialog::PasswordStatus )";
-	iWindowManager->closePasswordDialog();
-	
-	switch ( aPasswordStatus )
+	if ( iIdleTimeCounter != 0 )
 	{
-		case PasswordDialog::Correct :
-		{
-			iWindowManager->showProgressBar( "Changing current operation mode." );
-			break;
-		}
-		case PasswordDialog::Incorrect :
-		{
-			iWindowManager->error( tr( "Incorrect password." ) );
-			iDevice->handleKeyPresses( true );
-			break;
-		}
-		default : //case PasswordDialog::Canceled
-		{
-			iDevice->handleKeyPresses( true );
-		}
+		iIdleTimeCounter->start();
 	}
 }
 
-void Engine::progressBarCancelled()
+void Engine::currentRoomChanged(Room *aRoom)
 {
-	//TODO: cancel the on-going event
-	iWindowManager->closeProgressBar();
-	iDevice->handleKeyPresses( true );
+	qDebug() << "[Engine::currentRoomChanged] <invoked>";
+	iCurrentRoom = aRoom;
+	roomStatusInfoNeeded( iCurrentRoom );
 }