developped and improved Sankore-473 and sankore-597

resources/forms/mainWindow.ui

@@ -1665,6 +1665,18 @@
     <string>Interact with items</string>
    </property>
   </action>
+  <action name="actionEraseBackground">
+   <property name="icon">
+    <iconset resource="../sankore.qrc">
+     <normaloff>:/images/erasePalette/eraseBackground.svg</normaloff>:/images/erasePalette/eraseBackground.svg</iconset>
+   </property>
+   <property name="text">
+    <string>Erase Background</string>
+   </property>
+   <property name="toolTip">
+    <string>Remove the backgound</string>
+   </property>
+  </action>
  </widget>
  <resources>
   <include location="../sankore.qrc"/>

resources/images/erasePalette/eraseBackground.svg

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+</defs>
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+</svg>

resources/sankore.qrc

@@ -173,6 +173,7 @@
         <file>images/erasePalette/eraseAll.svg</file>
         <file>images/erasePalette/eraseItem.svg</file>
         <file>images/erasePalette/eraseAnnotation.svg</file>
+        <file>images/erasePalette/eraseBackground.svg</file>
         <file>images/cursors/eraser.png</file>
         <file>images/cursors/laser.png</file>
         <file>images/cursors/marker.png</file>

src/board/UBBoardController.cpp

@@ -376,6 +376,7 @@ void UBBoardController::connectToolbar()
     connect(mMainWindow->actionClearPage, SIGNAL(triggered()), this, SLOT(clearScene()));
     connect(mMainWindow->actionEraseItems, SIGNAL(triggered()), this, SLOT(clearSceneItems()));
     connect(mMainWindow->actionEraseAnnotations, SIGNAL(triggered()), this, SLOT(clearSceneAnnotation()));
+    connect(mMainWindow->actionEraseBackground,SIGNAL(triggered()),this,SLOT(clearSceneBackground()));
 
     connect(mMainWindow->actionUndo, SIGNAL(triggered()), UBApplication::undoStack, SLOT(undo()));
     connect(mMainWindow->actionRedo, SIGNAL(triggered()), UBApplication::undoStack, SLOT(redo()));
@@ -580,6 +581,14 @@ void UBBoardController::clearSceneAnnotation()
     }
 }
 
+void UBBoardController::clearSceneBackground()
+{
+    if (mActiveScene)
+    {
+        mActiveScene->clearBackground();
+        updateActionStates();
+    }
+}
 
 void UBBoardController::showDocumentsDialog()
 {

src/board/UBBoardController.h

@@ -174,6 +174,7 @@ class UBBoardController : public QObject
         void clearScene();
         void clearSceneItems();
         void clearSceneAnnotation();
+        void clearSceneBackground();
         void zoomIn(QPointF scenePoint = QPointF(0,0));
         void zoomOut(QPointF scenePoint = QPointF(0,0));
         void zoomRestore();

src/board/UBBoardPaletteManager.cpp

@@ -66,6 +66,7 @@
 UBBoardPaletteManager::UBBoardPaletteManager(QWidget* container, UBBoardController* pBoardController)
     : QObject(container)
     , mKeyboardPalette(0)
+    , mWebToolsCurrentPalette(0)
     , mContainer(container)
     , mBoardControler(pBoardController)
     , mStylusPalette(0)
@@ -74,7 +75,6 @@ UBBoardPaletteManager::UBBoardPaletteManager(QWidget* container, UBBoardControll
     , mRightPalette(NULL)
     , mBackgroundsPalette(0)
     , mToolsPalette(0)
-    , mWebToolsCurrentPalette(0)
     , mAddItemPalette(0)
     , mErasePalette(NULL)
     , mPagePalette(NULL)
@@ -304,6 +304,7 @@ void UBBoardPaletteManager::setupPalettes()
     eraseActions << UBApplication::mainWindow->actionEraseAnnotations;
     eraseActions << UBApplication::mainWindow->actionEraseItems;
     eraseActions << UBApplication::mainWindow->actionClearPage;
+    eraseActions << UBApplication::mainWindow->actionEraseBackground;
 
     mErasePalette = new UBActionPalette(eraseActions, Qt::Horizontal , mContainer);
     mErasePalette->setButtonIconSize(QSize(128, 128));
@@ -447,6 +448,7 @@ void UBBoardPaletteManager::connectPalettes()
     connect(UBApplication::mainWindow->actionEraseItems, SIGNAL(triggered()), mErasePalette, SLOT(close()));
     connect(UBApplication::mainWindow->actionEraseAnnotations, SIGNAL(triggered()), mErasePalette, SLOT(close()));
     connect(UBApplication::mainWindow->actionClearPage, SIGNAL(triggered()), mErasePalette, SLOT(close()));
+    connect(UBApplication::mainWindow->actionEraseBackground,SIGNAL(triggered()),mErasePalette,SLOT(close()));
     connect(mErasePalette, SIGNAL(closed()), this, SLOT(erasePaletteClosed()));
 
     foreach(QWidget *widget, UBApplication::mainWindow->actionErase->associatedWidgets())

src/core/UBApplication.cpp

@@ -36,8 +36,6 @@
 #include "UBIdleTimer.h"
 #include "UBApplicationController.h"
 
-//#include "softwareupdate/UBSoftwareUpdateController.h"
-
 #include "board/UBBoardController.h"
 #include "board/UBDrawingController.h"
 #include "board/UBBoardView.h"
@@ -203,7 +201,6 @@ UBApplication::~UBApplication()
     staticMemoryCleaner = 0;
 }
 
-
 void UBApplication::setupTranslator(QString forcedLanguage)
 {
 	QStringList availablesTranslations = UBPlatformUtils::availableTranslations();

src/core/UBPersistenceManager.cpp

@@ -849,9 +849,9 @@ QString UBPersistenceManager::addObjectToTeacherGuideDirectory(UBDocumentProxy*
 {
 	QString path = pPath;
 	//windows
-	path.replace("file:///","");
+    //path=path.replace("file:///","");
 	//others
-	path.replace("file://","");
+    path=path.replace("file://","");
 	QFileInfo fi(path);
     QString uuid = QUuid::createUuid();
 

src/domain/UBGraphicsScene.cpp

@@ -1286,6 +1286,17 @@ void UBGraphicsScene::clearAnnotations()
     setDocumentUpdated();
 }
 
+void UBGraphicsScene::clearBackground()
+{
+    if(mBackgroundObject){
+        removeItem(mBackgroundObject);
+        mBackgroundObject = 0;
+    }
+    update(sceneRect());
+
+    setDocumentUpdated();
+}
+
 UBGraphicsPixmapItem* UBGraphicsScene::addPixmap(const QPixmap& pPixmap, const QPointF& pPos, qreal pScaleFactor, bool pUseAnimation)
 {
     UBGraphicsPixmapItem* pixmapItem = new UBGraphicsPixmapItem();

src/domain/UBGraphicsScene.h

@@ -113,6 +113,7 @@ class UBGraphicsScene: public UBCoreGraphicsScene, public UBItem
         void clearItemsAndAnnotations();
         void clearItems();
         void clearAnnotations();
+        void clearBackground();
 
         bool inputDevicePress(const QPointF& scenePos, const qreal& pressure = 1.0);
         bool inputDeviceMove(const QPointF& scenePos, const qreal& pressure = 1.0);

src/gui/UBTeacherGuideWidgetsTools.cpp

@@ -339,6 +339,7 @@ void UBTGMediaWidget::initializeWithDom(QDomElement element)
     mIsInitializationMode = true;
     setAcceptDrops(false);
     mMediaPath = UBApplication::boardController->activeDocument()->persistencePath() + "/" + element.attribute("relativePath");
+    qDebug() << mMediaPath;
     createWorkWidget();
     setFixedHeight(200);
     mpTitle->setInitialText(element.attribute("title"));