removed some warning

src/adaptors/UBCFFSubsetAdaptor.cpp

@@ -729,10 +729,8 @@ bool UBCFFSubsetAdaptor::UBCFFSubsetReader::parseSvgFlash(const QDomElement &ele
 
     QTransform transform;
     QString textTransform = element.attribute(aTransform);
-    bool hastransform = false;
     if (!textTransform.isNull()) {
         transform = transformFromString(textTransform);
-        hastransform = true;
     }
     repositionSvgItem(flashItem, width, height, x, y, true, transform);
     hashSceneItem(element, flashItem);
@@ -923,13 +921,12 @@ bool UBCFFSubsetAdaptor::UBCFFSubsetReader::parseIwbElement(QDomElement &element
     }
 
     bool locked = false;
-    bool isBackground = false;
     bool isEditableItem = false;
     bool isEditable = false; //Text items to convert to UBGraphicsTextItem only
 
     QString IDRef = element.attribute(aRef);
     if (!IDRef.isNull()) {
-        isBackground = element.hasAttribute(aBackground) ? strToBool(element.attribute(aBackground)) : false;
+        element.hasAttribute(aBackground) ? strToBool(element.attribute(aBackground)) : false;
         locked = element.hasAttribute(aBackground) ? strToBool(element.attribute(aBackground)) : false;
         isEditableItem = element.hasAttribute(aEditable);
         if (isEditableItem)

src/adaptors/UBMetadataDcSubsetAdaptor.cpp

@@ -90,8 +90,6 @@ void UBMetadataDcSubsetAdaptor::persist(UBDocumentProxy* proxy)
     xmlWriter.writeStartElement("Description");
     xmlWriter.writeAttribute("about", proxy->metaData(UBSettings::documentIdentifer).toString());
 
-    QDate today = QDate::currentDate();
-
     xmlWriter.writeTextElement(nsDc, "title", proxy->metaData(UBSettings::documentName).toString());
     xmlWriter.writeTextElement(nsDc, "type", proxy->metaData(UBSettings::documentGroupName).toString());
     xmlWriter.writeTextElement(nsDc, "date", QDate::currentDate().toString("yyyy-MM-dd"));

src/adaptors/publishing/UBDocumentPublisher.cpp

@@ -240,8 +240,6 @@ void UBDocumentPublisher::upgradeDocumentForPublishing()
     {
         UBGraphicsScene *scene = UBSvgSubsetAdaptor::loadScene(mPublishingDocument, pageIndex);
 
-        bool sceneHasWidget = false;
-
         QList<UBGraphicsW3CWidgetItem*> widgets;
 
         foreach(QGraphicsItem* item, scene->items()){
@@ -249,7 +247,6 @@ void UBDocumentPublisher::upgradeDocumentForPublishing()
 
             if(widgetItem){
                 generateWidgetPropertyScript(widgetItem, pageIndex + 1);
-                sceneHasWidget = true;
                 widgets << widgetItem;
             }
         }

src/board/UBBoardPaletteManager.cpp

@@ -81,8 +81,8 @@ UBBoardPaletteManager::UBBoardPaletteManager(QWidget* container, UBBoardControll
     , mpLibWidget(NULL)
     , mpCachePropWidget(NULL)
     , mpTeacherBarWidget(NULL)
-    , mpDesktopLibWidget(NULL)
     , mpDownloadWidget(NULL)
+    , mpDesktopLibWidget(NULL)
     , mDownloadInProgress(false)
 {
     setupPalettes();

src/core/UBSettings.cpp

@@ -854,8 +854,6 @@ QString UBSettings::uniboardUserVideoDirectory()
     QString valideUserVideoDirectory =
         UBDesktopServices::storageLocation(QDesktopServices::MoviesLocation);
 
-    bool hasCreatedDir = false;
-
     // first look into the application settings
     if (sAppSettings && getAppSettings()->contains("App/UserVideoDirectory"))
     {
@@ -889,7 +887,6 @@ QString UBSettings::uniboardUserVideoDirectory()
         if (!dir.exists())
         {
             dir.mkpath(userVideoDirectory);
-            hasCreatedDir = true;
         }
 
         if (dir.exists())
@@ -898,7 +895,6 @@ QString UBSettings::uniboardUserVideoDirectory()
         }
         else
         {
-            hasCreatedDir = false;
             qWarning() << "Failed to interpret App/UserVideoDirectory config : "
                 + getAppSettings()->value("App/UserVideoDirectory").toString()
                 + ", defaulting to " + valideUserVideoDirectory;
@@ -929,8 +925,6 @@ QString UBSettings::podcastRecordingDirectory()
     QString validePodcastRecordingDirectory =
         UBDesktopServices::storageLocation(QDesktopServices::DesktopLocation);
 
-    bool hasCreatedDir = false;
-
     // first look into the application settings
     if (sAppSettings && getAppSettings()->contains("Podcast/RecordingDirectory"))
     {
@@ -964,7 +958,6 @@ QString UBSettings::podcastRecordingDirectory()
         if (!dir.exists())
         {
             dir.mkpath(userPodcastRecordingDirectory);
-            hasCreatedDir = true;
         }
 
         if (dir.exists())
@@ -973,7 +966,6 @@ QString UBSettings::podcastRecordingDirectory()
         }
         else
         {
-            hasCreatedDir = false;
             qWarning() << "Failed to interpret Podcast/RecordingDirectory config : "
                 + getAppSettings()->value("Podcast/RecordingDirectory").toString()
                 + ", defaulting to user Desktop";
@@ -1099,8 +1091,6 @@ QString UBSettings::uniboardInteractiveUserDirectory()
 {
     QString valideUserInteractiveDirectory = uniboardDataDirectory() + "/interactive content";
 
-    bool hasCreatedDir = false;
-
     // first look into the application settings
     if (sAppSettings && getAppSettings()->contains("App/UserInteractiveContentDirectory"))
     {
@@ -1129,7 +1119,6 @@ QString UBSettings::uniboardInteractiveUserDirectory()
         if (!dir.exists())
         {
             dir.mkpath(userWidgetDirectory);
-            hasCreatedDir = true;
         }
 
         if (dir.exists())
@@ -1138,7 +1127,6 @@ QString UBSettings::uniboardInteractiveUserDirectory()
         }
         else
         {
-            hasCreatedDir = false;
             qWarning() << "Failed to interpret App/UserInteractiveContentDirectory config : "
                 + getAppSettings()->value("App/UserInteractiveContentDirectory").toString()
                 + ", defaulting to " + valideUserInteractiveDirectory;
@@ -1194,8 +1182,6 @@ QString UBSettings::uniboardInteractiveFavoritesDirectory()
 {
     QString valideUserInteractiveDirectory = uniboardDataDirectory() + "/interactive favorites";
 
-    bool hasCreatedDir = false;
-
     // first look into the application settings
     if (sAppSettings && getAppSettings()->contains("App/UserInteractiveFavoritesDirectory"))
     {
@@ -1224,7 +1210,6 @@ QString UBSettings::uniboardInteractiveFavoritesDirectory()
         if (!dir.exists())
         {
             dir.mkpath(userWidgetDirectory);
-            hasCreatedDir = true;
         }
 
         if (dir.exists())
@@ -1233,7 +1218,6 @@ QString UBSettings::uniboardInteractiveFavoritesDirectory()
         }
         else
         {
-            hasCreatedDir = false;
             qWarning() << "Failed to interpret App/UserInteractiveFavoritesDirectory config : "
                 + getAppSettings()->value("App/UserInteractiveFavoritesDirectory").toString()
                 + ", defaulting to " + valideUserInteractiveDirectory;

src/domain/UBGraphicsScene.cpp

@@ -1586,8 +1586,6 @@ void UBGraphicsScene::addMagnifier(UBMagnifierParams params)
     QGraphicsView *cView = (QGraphicsView*)UBApplication::boardController->controlView();
     QGraphicsView *dView = (QGraphicsView*)UBApplication::boardController->displayView();
 
-    QPoint ccZeroPoint = cContainer->mapToGlobal(QPoint(0,0));
-    QPoint cvZeroPoint = cView->mapToGlobal(QPoint(0,0));
     QPoint dvZeroPoint = dView->mapToGlobal(QPoint(0,0));
 
     int cvW = cView->width();
@@ -1635,8 +1633,6 @@ void UBGraphicsScene::moveMagnifier(QPoint newPos)
     QGraphicsView *cView = (QGraphicsView*)UBApplication::boardController->controlView();
     QGraphicsView *dView = (QGraphicsView*)UBApplication::boardController->displayView();
 
-    QPoint ccZeroPoint = cContainer->mapToGlobal(QPoint(0,0));
-    QPoint cvZeroPoint = cView->mapToGlobal(QPoint(0,0));
     QPoint dvZeroPoint = dView->mapToGlobal(QPoint(0,0));
 
     int cvW = cView->width();
@@ -1711,16 +1707,7 @@ void UBGraphicsScene::addCache()
 {
     UBGraphicsCache* cache = new UBGraphicsCache();
     mTools << cache;
-    QGraphicsView* view;
 
-    if(UBApplication::applicationController->displayManager()->hasDisplay())
-    {
-        view = (QGraphicsView*)(UBApplication::boardController->displayView());
-    }
-    else
-    {
-        view = (QGraphicsView*)(UBApplication::boardController->controlView());
-    }
     addItem(cache);
     cache->setVisible(true);
     cache->setSelected(true);

src/gui/UBDocumentNavigator.cpp

@@ -105,7 +105,6 @@ void UBDocumentNavigator::generateThumbnails()
 
     // Get the thumbnails
     QList<QPixmap> thumbs = UBThumbnailAdaptor::load(mCrntDoc);
-    QGraphicsPixmapItem* selection = NULL;
 
     for(int i = 0; i < thumbs.count(); i++)
     {
@@ -115,7 +114,6 @@ void UBDocumentNavigator::generateThumbnails()
         // Get the selected item
         if(UBApplication::boardController->activeSceneIndex() == i)
         {
-            selection = pixmapItem;
             mCrntItem = dynamic_cast<UBSceneThumbnailNavigPixmap*>(pixmapItem);
             mCrntItem->setSelected(true);
         }
@@ -289,11 +287,6 @@ void UBDocumentNavigator::refreshScene()
             mLabels.at(i)->setPos(pos);
         }
     }
-
-    QScrollBar *vertScrollBar = verticalScrollBar();
-    int scrollBarThickness = 0;
-    if (vertScrollBar && vertScrollBar->isVisible())
-        scrollBarThickness = vertScrollBar->width();
 }
 
 /**

src/gui/UBLibraryWidget.cpp

@@ -39,9 +39,9 @@
  */
 UBLibraryWidget::UBLibraryWidget(QWidget *parent, const char *name):UBThumbnailWidget(parent)
     , chainedElements(NULL)
+    , mLibraryController(NULL)
     , mpCrntDir(NULL)
     , mpCrntElem(NULL)
-    , mLibraryController(NULL)
     , mpTmpElem(NULL)
 {
     setObjectName(name);

src/gui/UBMagnifer.cpp

@@ -204,7 +204,6 @@ void UBMagnifier::mouseMoveEvent ( QMouseEvent * event )
     {
         if(mShouldMoveWidget && (event->buttons() & Qt::LeftButton))
         {
-            QPoint offset = event->pos() - mMousePressPos;
             move(pos() - mMousePressPos + event->pos());
             event->accept();
 

src/gui/UBToolWidget.cpp

@@ -183,7 +183,6 @@ void UBToolWidget::mouseMoveEvent ( QMouseEvent * event )
 {
     if(mShouldMoveWidget && (event->buttons() & Qt::LeftButton))
     {
-        QPoint offset = event->pos() - mMousePressPos;
         move(pos() - mMousePressPos + event->pos());
         event->accept();
     }