X-Git-Url: http://git.maemo.org/git/?a=blobdiff_plain;f=src%2FBusinessLogic%2FEngine.cpp;h=aac84d44e2b3a2b405dc41f83e1efc099393a76d;hb=33edea90bd097065e8c6b63cabc6b4b22c6a5d2c;hp=fa9ccc1bd2f6727b6d57926f49538f575178e51f;hpb=2d67649a33e53020c998bbc9cae0f3457ac09fe3;p=qtmeetings

diff --git a/src/BusinessLogic/Engine.cpp b/src/BusinessLogic/Engine.cpp
index fa9ccc1..aac84d4 100644
--- a/src/BusinessLogic/Engine.cpp
+++ b/src/BusinessLogic/Engine.cpp
@@ -32,6 +32,8 @@ Engine::Engine() :
 		iWindowManager( 0 ), iUIManager( 0 )
 {
 	qDebug() << "Engine::Engine()";
+	iCommunicationFailed = false;
+	iCurrentWeekFetched = false;
 	
 	initConfiguration();
 	initDevice();
@@ -107,7 +109,7 @@ void Engine::checkStatusOfAllRooms()
 	for (int i = 0; i < iConfiguration->rooms().count(); i++)
 	{
 		// and check the status
-		roomStatusInfoNeeded(iConfiguration->rooms().at(i) );
+		roomStatusInfoNeeded( iConfiguration->rooms().at(i) );
 	}
 }
 
@@ -164,39 +166,31 @@ void Engine::roomStatusInfoNeeded(Room *aRoom)
 	( ( 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()
-{
-	qDebug() << "Engine::fetchMeetings for " << iCurrentRoom;
-	QDateTime from( iWindowManager->weeklyView()->beginnigOfShownWeek() );
-	QDateTime to( from.addDays( 7 ) );
-	// fetchMeetings( from, to, iWindowManager->weeklyView()->currentRoom() );
-	// Signal is connected to the currentRoomChanged slot which keeps the iCurrentRoom up to date
-	fetchMeetings( from, to, iCurrentRoom );
+	if ( aRoom->equals( *(iCurrentRoom) ) )
+	{
+		emit roomStatusChanged( status, until );
+	}
 }
-*/
 
 void Engine::fetchMeetingDetails( Meeting *aMeeting )
 {
 	qDebug() << "Engine::fetchMeetingDetails( Meeting* )";
-/*	iWindowManager->showProgressBar(tr("Please Wait"), true);
-	iWindowManager->updateProgressBar(tr("Fetching Meeting Details...") );
-	connect(iWindowManager, 
-	SIGNAL( progressBarCancelled() ), this, 
-	SLOT( fetchMeetingDetailsCancelled() ));
-	iCommunication->fetchMeetingDetails( *aMeeting); */
 	iCommunication->fetchMeetingDetails( *aMeeting );
 }
 
 void Engine::meetingsFetched( const QList<Meeting*> &aMeetings )
 {
 	qDebug() << "Engine::meetingsFetched( const QList<Meeting*> & )";
-	
-	for ( int i = 0; i < iMeetings.count(); ++i ) {
+	// TODO: should check if this week's meetings were fetched
+	if( iCommunicationFailed || !iCurrentWeekFetched )
+	{
+		iCurrentWeekFetched = true;
+		iCommunicationFailed = false;
+		iUIManager->connectionEstablished();
+	}
+
+	for ( int i = 0; i < iMeetings.count(); ++i ) 
+	{
 		Meeting* m = iMeetings.takeAt( i );
 		delete m;
 	}
@@ -207,11 +201,16 @@ void Engine::meetingsFetched( const QList<Meeting*> &aMeetings )
 	}
 
 	// refresh room status info
-	roomStatusInfoNeeded( defaultRoom() );
+	roomStatusInfoNeeded( iCurrentRoom /*defaultRoom()*/ );
 }
 
 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 ) );
@@ -236,24 +235,19 @@ void Engine::shownWeekChanged( QDate aFrom )
 	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, *defaultRoom() );
-//	fetchMeetings( from, to, iWindowManager->weeklyView()->currentRoom() );
+	iCommunication->fetchMeetings( from, to, *iCurrentRoom/*defaultRoom()*/ );
 }
 
-void Engine::changeDeviceMode( bool aChange )
+void Engine::changeDeviceMode()
 {
-	if ( aChange )
-	{
-		connect( iDevice, SIGNAL( changingModeFailed() ), this, SLOT( changeModeFailed() ) );
-		iAutoRefresh->stop(); // Stop the meeting update
-	}
-	iDevice->changeMode( aChange );
+	connect( iDevice, SIGNAL( changeModeFailed() ), this, SLOT( changeModeFailed() ) );
+	iAutoRefresh->stop(); // Stop the meeting update
+	iDevice->changeMode();
 }
 
 void Engine::changeModeFailed()
 {
 	qDebug() << "Engine::progressBarCancelled()";
-	iDevice->changeMode( false );
 	iAutoRefresh->start(); //we start the metting updating
 }
 
@@ -268,7 +262,7 @@ void Engine::initUserInterface()
 	
 	connect( iWindowManager, SIGNAL( eventDetected() ), this, SLOT( handleViewEvent() ) );
 	connect( iWindowManager, SIGNAL( previousViewRestored() ), iUIManager, SLOT( previousViewRestored() ) );
-//	connect( iWindowManager, SIGNAL( dialogActivated() ), this, SLOT( dialogActivated() ) );
+	connect( iWindowManager, SIGNAL( dialogActivated() ), this, SLOT( dialogActivated() ) );
 	connect( iWindowManager, SIGNAL( dialogDeactivated() ), this, SLOT( dialogDeactivated() ) );
 	
 	// Show the UI
@@ -284,7 +278,7 @@ void Engine::initUserInterface()
 
 void Engine::handleViewEvent()
 {
-	if ( iIdleTimeCounter != 0 )
+	if ( iIdleTimeCounter != 0 && iIdleTimeCounter->isActive())
 	{
 		// Restart the idle time counter when view event is received
 		iIdleTimeCounter->stop();
@@ -374,4 +368,5 @@ void Engine::currentRoomChanged(Room *aRoom)
 {
 	qDebug() << "[Engine::currentRoomChanged] <invoked>";
 	iCurrentRoom = aRoom;
-}
\ No newline at end of file
+	roomStatusInfoNeeded( iCurrentRoom );
+}