First commit to dev_local, trying to merge with master..

diff --git a/src/BusinessLogic/Engine.cpp b/src/BusinessLogic/Engine.cpp
index bbee693..19f8250 100644 (file)
--- a/src/BusinessLogic/Engine.cpp
+++ b/src/BusinessLogic/Engine.cpp
@@ -22,6 +22,7 @@ Engine::Engine() :
                iClock( 0 ), iConfiguration( Configuration::instance() ), iCommunication( 0 )
 {
        qDebug() << "Engine::Engine()";
+       iCommunicationFailed = false;
        // if reading of configuration fails, signal that initialization failed
        if ( iConfiguration == 0 )
        {
@@ -233,6 +234,12 @@ bool Engine::isMeetingInList( const QList<Meeting*> &aList, const Meeting *aMeet
 void Engine::meetingsFetched( const QList<Meeting*> &aMeetings )
 {
        qDebug() << "Engine::meetingsFetched( const QList<Meeting*> & )";
+       if( iCommunicationFailed )
+       {
+               iCommunicationFailed = false;
+               //iWindowManager->connectionEstablished();
+       }
+
        // check if there is any new meeting in the list came from the server -> added
        for ( int i = 0; i < aMeetings.count(); i++ )
        {
@@ -269,6 +276,11 @@ void Engine::meetingDetailsFetched( Meeting &aDetailedMeeting )
 {
        qDebug() << "Engine::meetingDetailsFetched( Meeting & )";
        iWindowManager->closeProgressBar();
+       if( iCommunicationFailed )
+       {
+               iCommunicationFailed = false;
+               iWindowManager->connectionEstablished();
+       }
        iWindowManager->showMeetingInfo( &aDetailedMeeting );
 }
 
@@ -277,7 +289,15 @@ void Engine::errorHandler( int aCode, const QString &aAddInfo )
        qDebug() << "Engine::ErrorHandler, aCode: " << aCode;
        // inform UI about the problem
        if( aCode >= 100 && aCode <= 150 )
+       {
                qDebug() << "CommunicationManager signaled an error:" << aCode;
+               if( !iCommunicationFailed )
+               {
+                       // Only inform window manager when first error appears
+                       iCommunicationFailed = true;
+                       //iWindowManager->connectionLost();
+               }
+       }
        iWindowManager->closeProgressBar();
        iWindowManager->error( ErrorMapper::codeToString( aCode, aAddInfo ) );
 }

diff --git a/src/BusinessLogic/Engine.h b/src/BusinessLogic/Engine.h
index 461b437..ef489f1 100644 (file)
--- a/src/BusinessLogic/Engine.h
+++ b/src/BusinessLogic/Engine.h
@@ -180,6 +180,8 @@ private:
        QTimer *iAutoRefresh;
 
        QList<Meeting*> iMeetings;
+       
+       bool iCommunicationFailed;
 };
 
 #endif /*ENGINE_H_*/

diff --git a/src/UserInterface/WindowManager.cpp b/src/UserInterface/WindowManager.cpp
index 535434b..ff5c8fd 100644 (file)
--- a/src/UserInterface/WindowManager.cpp
+++ b/src/UserInterface/WindowManager.cpp
@@ -212,3 +212,16 @@ void WindowManager::updateProgressBar( const QString &aMessage )
        if( iProgressBar != 0 )
                iProgressBar->update( aMessage );
 }
+
+void WindowManager::connectionLost()
+{
+       //TODO: Inform all views
+       qDebug() << "WindowManager::connectionLost()";
+}
+
+void WindowManager::connectionEstablished()
+{
+       //TODO: Inform all views
+       qDebug() << "WindowManager::connectionEstablished()";
+}
+

diff --git a/src/UserInterface/WindowManager.h b/src/UserInterface/WindowManager.h
index f284192..b62517e 100644 (file)
--- a/src/UserInterface/WindowManager.h
+++ b/src/UserInterface/WindowManager.h
@@ -99,6 +99,12 @@ public:
        void insertMeeting( Meeting *aMeeting );
        
        void deleteMeeting( Meeting *aMeeting );
+       
+       //! Shows any view specific indicators for connection error
+       void connectionLost();
+       
+       //! Removes any view specific indicators for connection error
+       void connectionEstablished();
 
 signals:
        //! Request current status of the room.