Merge branch 'master' of github.com:Sankore/Sankore-3.1

resources/library/interactivities/Choisir.wgt/scripts/languages.js

@@ -6,20 +6,20 @@ var sankoreLang = {
         "example_question":"This is an example of the question",
         "answer":"This is an example of the answer",
         "q":"Q",
-        "add_new_question":"Add new question ...",
+        "add_new_question":"Add a new question ...",
         "options":"Options",
         "close":"Close",
-        "delete_question":"Delete question",
-        "delete_answer":"Delete answer",
+        "delete_question":"Delete the question",
+        "delete_answer":"Delete a possibility",
         "right_answer":"Right answer",
-        "template_question":"Enter your question here ...",
-        "template_answer":"Enter the answer here ...",
-        "add_answer":"Add answer",
+        "template_question":"Enter a question here ...",
+        "template_answer":"Enter a possibility here ...",
+        "add_answer":"Add a possibility",
         "select_text":"Choose the right answer",
-        "options_desc":"You can choose any of these three options of displaying your answers. See a short their description.",
-        "radio_desc":"This option allow to choose one answer only and the answers are displayed as radio buttons.",
-        "checkbox_desc":"This option allow to choose several answers and the answers are displayed as checkboxes.",
-        "select_desc":"This option allow to chose one answer only and the answers are displayed as pull-down menu.",
+        "options_desc":"Types of question",
+        "radio_desc":"Option 1 : one right answer, possibilities are displayed as radio buttons.",
+        "checkbox_desc":"Option 2 : several right answers, possibilities are displayed as checkboxes.",
+        "select_desc":"Option 3 : one right answer, possibilities are displayed as pull-down menu.",
         "a":"A"
     },
     "ru":{
@@ -59,7 +59,7 @@ var sankoreLang = {
         "delete_answer":"Supprimer la possibilité",
         "right_answer":"Bonne réponse",
         "template_question":"Saisir la question ici ...",
-        "template_answer":"Saisir la réponse ici ...",
+        "template_answer":"Saisir une possibilité ici ...",
         "add_answer":"Ajouter une possibilité",
         "select_text":"Choisir la bonne réponse",
         "options_desc":"Types de questions",

resources/library/interactivities/associer_images.wgt/js/script.js

@@ -3,7 +3,7 @@ var sankoreLang = {
     edit: "Edit", 
     short_desc: "Select the number \"three\".", 
     add: "Add new block",
-    enter: "Enter your condition here ..."
+    enter: "Enter what to do here ..."
 };
 
 //main function

resources/library/interactivities/categoriser_images.wgt/js/script.js

@@ -3,7 +3,7 @@ var sankoreLang = {
     edit: "Edit", 
     first_desc: "Odd numbers", 
     second_desc: "Even numbers", 
-    enter: "Enter your category name here ...",
+    enter: "Enter a category name here ...",
     add: "Add new block"
 };
 

resources/library/interactivities/categoriser_text.wgt/js/script.js

@@ -3,12 +3,12 @@ var sankoreLang = {
     edit: "Edit", 
     first_desc: "Fruits", 
     second_desc: "Vegetables",
-    potatoes: "Potatoes",
+    potatoes: "Potato",
     carrot: "Carrot",
     onion: "Onion",
     apple: "Apple",
     pear: "Pear",
-    enter: "Enter your category name here ...",
+    enter: "Enter a category name here ...",
     add: "Add new block",
     text: "Some text"
 };

resources/library/interactivities/etudier.wgt/js/script.js

 var sankoreLang = {
     display: "Display", 
     edit: "Edit", 
-    text_content: "This is an example. Instead of this text you can put your own content.", 
+    text_content: "This is an example. Instead of this text you can put your own content or drag an drop a picture or an audio file", 
     new_txt: "New text block",
-    new_slide: "This is new slide."
+    new_slide: "This is a new slide."
 };
 
 //some flags

resources/library/interactivities/ord-words.wgt/locales/fr/scripts/template2.js

@@ -29,7 +29,7 @@ function checkResponse()
 var sankoreLang = {
     view: "Afficher", 
     edit: "Modifier",
-    example: "Il*y*a*longtemps*,*nous*tions**la*mer*."
+    example: "Il*était*une*fois*..."
 };
 
 var word = "";

resources/library/interactivities/ordonner_des_images.wgt/locales/fr/js/script.js

 
 var sankoreLang = {
-    display: "Affichage", 
+    display: "Afficher", 
     edit: "Modifier", 
-    short_desc: "Placez les photos dans l'ordre croissant.", 
+    short_desc: "Placer les photos dans l'ordre croissant.", 
     add: "Nouveau bloc",
-    enter: "Saisissez votre texte ici ..."
+    enter: "Saisir votre texte ici ..."
 };
 
 //main function

resources/library/interactivities/ordonner_des_letters.wgt/locales/fr/js/script.js

 var sankoreLang = {
-    display: "D'affichage", 
+    display: "Afficher", 
     edit: "Modifier", 
-    short_desc: "Ecoutez le son et faire le bon mot.", 
+    short_desc: "Ecouter le son et replacer les lettres dans l'ordre.", 
     add: "Nouveau bloc",
-    enter: "Entrez votre description ici ...",
+    enter: "Saisir la consigne ici ...",
     example: "exemple"
 };
 

resources/library/interactivities/selectionner.wgt/locales/fr/js/script.js

 var sankoreLang = {
     display: "Affichage", 
     edit: "Modifier", 
-    short_desc: "Sélectionnez les animaux de la liste suivante:", 
+    short_desc: "Sélectionner les animaux dans la liste suivante :", 
     add: "Nouveau bloc",
-    enter: "Saisissez votre texte ici ...",
+    enter: "Saisir le texte ici ...",
     cat: "chat",
     ball: "balle",
     shovel: "pelle",

resources/library/interactivities/spl-phrase.wgt/locales/fr/scripts/wcontainer.js

 var sankoreLang = {
-    view: "D'affichage", 
+    view: "Afficher", 
     edit: "Modifier",
-    example: "c'est un tas de mots qui ne devraient être répartis à part"
+    example: "Ceci est une série de mots à séparer correctement"
 };
 
 // if use the "view/edit" button or rely on the api instead

resources/library/interactivities/spl-text.wgt/locales/fr/scripts/wcontainer.js

 var sankoreLang = {
-    view: "D'affichage", 
+    view: "Afficher", 
     edit: "Modifier",
     example: "bonjour, ceci est la première phrase. salut, c'est la deuxième phrase. bonjour à nouveau, c'est la troisième phrase. bonjour, c'est la quatrième phrase. salut, désolé, je suis en retard, je suis la cinquième phrase."
 };

resources/library/interactivities/spl-word.wgt/locales/fr/scripts/wcontainer.js

 var sankoreLang = {
-    view: "D'affichage", 
+    view: "Afficher", 
     edit: "Modifier",
     example: "so*phis*ti*qué"
 };

src/board/UBBoardView.cpp

@@ -427,7 +427,8 @@ UBBoardView::mousePressEvent (QMouseEvent *event)
                 || movingItem->type() == UBGraphicsPDFItem::Type
                 || movingItem->type() == UBGraphicsPolygonItem::Type
                 || movingItem->type() == UBGraphicsCache::Type
-                || movingItem->type() == UBGraphicsTriangle::Type)
+                || movingItem->type() == UBGraphicsTriangle::Type
+                || movingItem == this->scene()->backgroundObject())
                 {
                     movingItem = NULL;
                     QGraphicsView::mousePressEvent (event);

src/core/UBSettings.cpp

@@ -377,6 +377,8 @@ void UBSettings::init()
 
 	KeyboardLocale = new UBSetting(this, "Board", "StartupKeyboardLocale", 0);
     swapControlAndDisplayScreens = new UBSetting(this, "App", "SwapControlAndDisplayScreens", false);
+
+    angleTolerance = new UBSetting(this, "App", "AngleTolerance", 4);
 }
 
 
@@ -1139,3 +1141,4 @@ QString UBSettings::replaceWildcard(QString& path)
 
     return result;
 }
+

src/core/UBSettings.h

@@ -98,7 +98,6 @@ class UBSettings : public QObject
 
         void init();
         
-
         //user directories
         static QString userDataDirectory();
         static QString userDocumentDirectory();
@@ -326,6 +325,8 @@ class UBSettings : public QObject
         UBSetting* KeyboardLocale;
         UBSetting* swapControlAndDisplayScreens;
 
+        UBSetting* angleTolerance;
+
     public slots:
 
         void setPenWidthIndex(int index);

src/domain/UBGraphicsDelegateFrame.cpp

@@ -29,8 +29,6 @@
 
 #include "core/memcheck.h"
 
-qreal const UBGraphicsDelegateFrame::mAngleTolerance = 6;
-
 UBGraphicsDelegateFrame::UBGraphicsDelegateFrame(UBGraphicsItemDelegate* pDelegate, QRectF pRect, qreal pFrameWidth, bool respectRatio)
     : QGraphicsRectItem(), QObject(pDelegate)
     , mCurrentTool(None)
@@ -48,7 +46,11 @@ UBGraphicsDelegateFrame::UBGraphicsDelegateFrame(UBGraphicsItemDelegate* pDelega
     , mTotalTranslateX(0)
     , mTotalTranslateY(0)
     , mOperationMode(Scaling)
+    , mMirrorX(false)
+    , mMirrorY(false)
 {
+    mAngleTolerance = UBSettings::settings()->angleTolerance->get().toReal();
+
     setFlag(QGraphicsItem::ItemSendsGeometryChanges, true);
 
     setAcceptedMouseButtons(Qt::LeftButton);
@@ -69,9 +71,11 @@ UBGraphicsDelegateFrame::UBGraphicsDelegateFrame(UBGraphicsItemDelegate* pDelega
     mBottomResizeGrip = new QGraphicsRectItem(this);
     mBottomResizeGrip->setPen(Qt::NoPen);
     mLeftResizeGrip = new QGraphicsRectItem(this);
+    mLeftResizeGrip->setToolTip("left");
     mLeftResizeGrip->setPen(Qt::NoPen);
     mRightResizeGrip = new QGraphicsRectItem(this);
     mRightResizeGrip->setPen(Qt::NoPen);
+    mRightResizeGrip->setToolTip("Right");
     mTopResizeGrip = new QGraphicsRectItem(this);
     mTopResizeGrip->setPen(Qt::NoPen);
 
@@ -86,11 +90,14 @@ UBGraphicsDelegateFrame::UBGraphicsDelegateFrame(UBGraphicsItemDelegate* pDelega
     positionHandles();
 
     this->setAcceptHoverEvents(true);
+
+    angleWidget = new UBAngleWidget();
 }
 
 
 UBGraphicsDelegateFrame::~UBGraphicsDelegateFrame()
 {
+delete angleWidget;
     // NOOP
 }
 
@@ -156,14 +163,39 @@ void UBGraphicsDelegateFrame::initializeTransform()
     QPointF topRight = itemTransform.map(itemRect.topRight());
     QPointF  bottomLeft = itemTransform.map(itemRect.bottomLeft());
 
+    qreal horizontalFlip = (topLeft.x() > topRight.x()) ? -1 : 1;
+    mMirrorX = horizontalFlip < 0 ;
+    if(horizontalFlip < 0){
+        // why this is because of the way of calculating the translations that checks which side is the most is the
+        // nearest instead of checking which one is the left side.
+        QPointF tmp = topLeft;
+        topLeft = topRight;
+        topRight = tmp;
+
+        // because of the calculation of the height is done by lenght and not deltaY
+        bottomLeft = itemTransform.map(itemRect.bottomRight());
+    }
+
+    qreal verticalFlip = (bottomLeft.y() < topLeft.y()) ? -1 : 1;
+    // not sure that is usefull
+    mMirrorY = verticalFlip < 0;
+    if(verticalFlip < 0 && !mMirrorX){
+        topLeft = itemTransform.map(itemRect.bottomLeft());
+        topRight = itemTransform.map(itemRect.bottomRight());
+        bottomLeft = itemTransform.map(itemRect.topLeft());
+    }
+
     QLineF topLine(topLeft, topRight);
     QLineF leftLine(topLeft, bottomLeft);
     qreal width = topLine.length();
     qreal height = leftLine.length();
 
     mAngle = topLine.angle();
-    mTotalScaleX = width / itemRect.width();
-    mTotalScaleY = height / itemRect.height();
+
+    //the fact the the lenght is used we loose the horizontalFlip information
+    // a better way to do this is using DeltaX that preserve the direction information.
+    mTotalScaleX = (width / itemRect.width()) * horizontalFlip;
+    mTotalScaleY = height / itemRect.height() * verticalFlip;
 
     QTransform tr;
     QPointF center = delegated()->boundingRect().center();
@@ -192,6 +224,7 @@ void UBGraphicsDelegateFrame::mousePressEvent(QGraphicsSceneMouseEvent *event)
     mAngleOffset = 0;
 
     mInitialTransform = buildTransform();
+
     mCurrentTool = toolFromPos(event->pos());
 
     event->accept();
@@ -205,9 +238,16 @@ void UBGraphicsDelegateFrame::mouseMoveEvent(QGraphicsSceneMouseEvent *event)
     qreal moveY = -move.length() * sin((move.angle() - mAngle) * PI / 180);
     qreal width = delegated()->boundingRect().width() * mTotalScaleX;
     qreal height = delegated()->boundingRect().height() * mTotalScaleY;
+    mTranslateX = moveX;
+
 
     if(mOperationMode == Scaling)
     {
+//        // Hide the buttons
+//        mDelegate->setButtonsVisible(false);
+//        mResizing = true;
+
+        // Perform the resize
         if (resizingBottomRight())
         {
             // -----------------------------------------------------
@@ -243,8 +283,9 @@ void UBGraphicsDelegateFrame::mouseMoveEvent(QGraphicsSceneMouseEvent *event)
                     scaleX = (width + moveX) / width;
                 }
                 if(mDelegate->isFlippable() && qAbs(scaleX) != 0){
-                    if((width * qAbs(scaleX)) < 2*mFrameWidth){
+                    if((qAbs(width * scaleX)) < 2*mFrameWidth){
                         bool negative = (scaleX < 0)?true:false;
+                        //mMirrorX = (negative?mMirrorX:!mMirrorX);
                         if(negative){
                             scaleX = -2*mFrameWidth/width;
                         }else{
@@ -269,8 +310,9 @@ void UBGraphicsDelegateFrame::mouseMoveEvent(QGraphicsSceneMouseEvent *event)
                 }
 
                 if(mDelegate->isFlippable() && qAbs(scaleY) != 0){
-                    if((height * qAbs(scaleY)) < 2*mFrameWidth){
+                    if((qAbs(height * scaleY)) < 2*mFrameWidth){
                         bool negative = (scaleY < 0)?true:false;
+                        //mMirrorY = (negative?mMirrorY:!mMirrorY);
                         if(negative){
                             scaleY = -2*mFrameWidth/width;
                         }else{
@@ -281,11 +323,13 @@ void UBGraphicsDelegateFrame::mouseMoveEvent(QGraphicsSceneMouseEvent *event)
                 }else if (scaleY > 1 || (height * scaleY) > 2 * mFrameWidth)
                 {
                     mScaleY = scaleY;
+                    if(resizingTop()){
                         mTranslateY = moveY;
                     }
                 }
             }
         }
+    }
     else if (mOperationMode == Resizing)
     {
         UBResizableGraphicsItem* resizableItem = dynamic_cast<UBResizableGraphicsItem*>(delegated());
@@ -331,7 +375,9 @@ void UBGraphicsDelegateFrame::mouseMoveEvent(QGraphicsSceneMouseEvent *event)
         QLineF startLine(sceneBoundingRect().center(), event->lastScenePos());
             QLineF currentLine(sceneBoundingRect().center(), event->scenePos());
         mAngle += startLine.angleTo(currentLine);
-                if ((int)mAngle % 45 >= 45 - mAngleTolerance || (int)mAngle % 45 <= mAngleTolerance)
+
+        if ((int)mAngle % 45 >= 45 - mAngleTolerance 
+             || (int)mAngle % 45 <= mAngleTolerance)
         {
             mAngle = qRound(mAngle / 45) * 45;
             mAngleOffset += startLine.angleTo(currentLine);
@@ -341,6 +387,23 @@ void UBGraphicsDelegateFrame::mouseMoveEvent(QGraphicsSceneMouseEvent *event)
                 mAngleOffset = 0;
             }
         }
+        else if ((int)mAngle % 30 >= 30 - mAngleTolerance
+                  || (int)mAngle % 30 <= mAngleTolerance)
+        {
+            mAngle = qRound(mAngle / 30) * 30;
+            mAngleOffset += startLine.angleTo(currentLine);
+            if ((int)mAngleOffset % 360 > mAngleTolerance && (int)mAngleOffset % 360 < 360 - mAngleTolerance)
+            {
+                mAngle += mAngleOffset;
+                mAngleOffset = 0;
+            }
+        }
+
+        if (!angleWidget->isVisible())
+            angleWidget->show();
+
+        angleWidget->setText(QString::number((int)mAngle % 360));
+        angleWidget->update();
 
     }
     else if (moving())
@@ -410,6 +473,9 @@ QTransform UBGraphicsDelegateFrame::buildTransform()
 
 void UBGraphicsDelegateFrame::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
 {
+    if (angleWidget->isVisible())
+        angleWidget->hide();
+
     updateResizeCursors();
 
     mDelegate->commitUndoStep();
@@ -421,6 +487,12 @@ void UBGraphicsDelegateFrame::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
 
     mCurrentTool = None;
     QGraphicsRectItem::mouseReleaseEvent(event);
+
+    // Show the buttons
+    if(isResizing()){
+        mResizing = false;
+    }
+    mDelegate->setButtonsVisible(true);
 }
 
 
@@ -464,6 +536,14 @@ void UBGraphicsDelegateFrame::positionHandles()
     QPointF bottomLeft = itemTransform.map(itemRect.bottomLeft());
     QPointF center = itemTransform.map(itemRect.center());
 
+    // Handle the mirroring
+    if(topLeft.x() > topRight.x()){
+        QPointF tmp = topRight;
+        topRight = topLeft;
+        topLeft = tmp;
+        bottomLeft.setX(topLeft.x());
+    }
+
     QLineF topLine(topLeft, topRight);
     qreal angle = topLine.angle();
     qreal width = topLine.length();
@@ -507,17 +587,8 @@ void UBGraphicsDelegateFrame::positionHandles()
     mBottomRightResizeGripSvgItem->setPos(rect().right() - brRect.width(), rect().bottom() - brRect.height());
     mBottomResizeGripSvgItem->setPos(rect().center().x() - bRect.width() / 2, rect().bottom() - bRect.height());
 
-    if(0 <= mScaleX){
     mLeftResizeGripSvgItem->setPos(rect().left(), rect().center().y() - lRect.height() / 2);
     mRightResizeGripSvgItem->setPos(rect().right() - rRect.width(), rect().center().y() - rRect.height() / 2);
-    }else{
-        mLeftResizeGripSvgItem->setPos(rect().right() - rRect.width(), rect().center().y() - lRect.height() / 2);
-        mRightResizeGripSvgItem->setPos(rect().left() , rect().center().y() - rRect.height() / 2);
-    }
-
-    if(0 < mScaleY){
-
-    }
 
     mTopResizeGripSvgItem->setPos(rect().center().x() - trRect.width() / 2, rect().y());
     mRotateButton->setPos(rect().right() - mFrameWidth - 5, rect().top() + 5);
@@ -571,14 +642,35 @@ UBGraphicsDelegateFrame::FrameTool UBGraphicsDelegateFrame::toolFromPos(QPointF
                 return None;
     else if (bottomRightResizeGripRect().contains(pos))
         return ResizeBottomRight;
-    else if (bottomResizeGripRect().contains(pos))
+    else if (bottomResizeGripRect().contains(pos)){
+            if(mMirrorY){
+                return ResizeTop;
+            }else{
                 return ResizeBottom;
-    else if (leftResizeGripRect().contains(pos))
+            }
+        }
+    else if (leftResizeGripRect().contains(pos)){
+            if(mMirrorX){
+                return ResizeRight;
+            }else{
                 return ResizeLeft;
-    else if (rightResizeGripRect().contains(pos))
+            }
+            return ResizeLeft;
+        }
+    else if (rightResizeGripRect().contains(pos)){
+            if(mMirrorX){
+                return ResizeLeft;
+            }else{
                 return ResizeRight;
-    else if (topResizeGripRect().contains(pos))
+            }
+        }
+    else if (topResizeGripRect().contains(pos)){
+            if(mMirrorY){
+                return ResizeBottom;
+            }else{
                 return ResizeTop;
+            }
+        }
     else if (rotateButtonBounds().contains(pos) && mDelegate && mDelegate->canRotate())
         return Rotate;
     else
@@ -621,3 +713,21 @@ QRectF UBGraphicsDelegateFrame::rotateButtonBounds() const
     return QRectF(rect().right()- mFrameWidth, rect().top(), mFrameWidth, mFrameWidth);
 }
 
+void UBGraphicsDelegateFrame::refreshGeometry()
+{
+    // Here we want to have the left on the left, the right on the right, the top on the top and the bottom on the bottom!
+    QRectF itemRect = delegated()->boundingRect();
+    QTransform itemTransform = delegated()->sceneTransform();
+    QPointF topLeft = itemTransform.map(itemRect.topLeft());
+    QPointF topRight = itemTransform.map(itemRect.topRight());
+    QPointF bottomLeft = itemTransform.map(itemRect.bottomLeft());
+    QPointF center = itemTransform.map(itemRect.center());
+
+
+    QLineF topLine(topLeft, topRight);
+    qreal angle = topLine.angle();
+    qreal width = topLine.length();
+    QLineF leftLine(topLeft, bottomLeft);
+    qreal height = leftLine.length();
+    setRect(topRight.x() - mFrameWidth, topLeft.y() - mFrameWidth, width + 2*mFrameWidth, height + 2*mFrameWidth);
+}

src/domain/UBGraphicsDelegateFrame.h

@@ -18,6 +18,7 @@
 
 #include <QtGui>
 #include "core/UB.h"
+#include "domain/UBAngleWidget.h"
 
 class QGraphicsSceneMouseEvent;
 class UBGraphicsItemDelegate;
@@ -47,6 +48,7 @@ class UBGraphicsDelegateFrame: public QGraphicsRectItem, public QObject
 
         enum OperationMode {Scaling, Resizing};
         void setOperationMode(OperationMode pMode) {mOperationMode = pMode;}
+        bool isResizing(){return mResizing;}
 
     private:
         QRectF bottomRightResizeGripRect() const;
@@ -69,8 +71,8 @@ class UBGraphicsDelegateFrame: public QGraphicsRectItem, public QObject
         void  initializeTransform ();
 
         enum FrameTool {None, Move, Rotate, ResizeBottomRight, ResizeTop, ResizeRight, ResizeBottom, ResizeLeft};
-
         FrameTool toolFromPos (QPointF pos);
+        void refreshGeometry();
 
         FrameTool mCurrentTool;
         UBGraphicsItemDelegate* mDelegate;
@@ -90,7 +92,8 @@ class UBGraphicsDelegateFrame: public QGraphicsRectItem, public QObject
         qreal mTranslateY;
         qreal mTotalTranslateX;
         qreal mTotalTranslateY;
-        static const qreal mAngleTolerance;
+        qreal mAngleTolerance;
+        QRect mAngleRect;
 
         QPointF mStartingPoint;
         QTransform mInitialTransform;
@@ -111,5 +114,13 @@ class UBGraphicsDelegateFrame: public QGraphicsRectItem, public QObject
         OperationMode mOperationMode;
 
         QGraphicsItem* delegated();
+        bool mMirrorX;
+        bool mMirrorY;
+        bool mResizing;
+        bool mMirroredXAtStart;
+        bool mMirroredYAtStart;
+
+        UBAngleWidget *angleWidget;
+
 };
 #endif /* UBGRAPHICSDELEGATEFRAME_H_ */

src/domain/UBGraphicsItemDelegate.cpp

@@ -249,7 +249,9 @@ void UBGraphicsItemDelegate::positionHandles()
                 mDelegated->scene()->addItem(mDeleteButton);
         }
 
+        if(!mFrame->isResizing()){
             mDeleteButton->show();
+        }
 
         bool shownOnDisplay = mDelegated->data(UBGraphicsItemData::ItemLayerType).toInt() != UBItemLayerType::Control;
         showHide(shownOnDisplay);
@@ -274,9 +276,11 @@ void UBGraphicsItemDelegate::positionHandles()
                 if (mDelegated->scene())
                     mDelegated->scene()->addItem(button);
             }
+            if(!mFrame->isResizing()){
                 button->show();
                 button->setZValue(delegated()->zValue());
             }
+}
     } else {
         foreach(DelegateButton* button, mButtons)
             button->hide();
@@ -484,3 +488,10 @@ bool UBGraphicsItemDelegate::isFlippable()
 {
     return mFlippable;
 }
+
+void UBGraphicsItemDelegate::setButtonsVisible(bool visible)
+{
+    foreach(DelegateButton* pButton, mButtons){
+        pButton->setVisible(visible);
+    }
+}

src/domain/UBGraphicsItemDelegate.h

@@ -139,6 +139,8 @@ class UBGraphicsItemDelegate : public QObject
         void setFlippable(bool flippable);
         bool isFlippable();
 
+        void setButtonsVisible(bool visible);
+
     signals:
         void showOnDisplayChanged(bool shown);
         void lockChanged(bool locked);

src/domain/UBGraphicsPixmapItem.cpp

@@ -32,7 +32,7 @@ UBGraphicsPixmapItem::UBGraphicsPixmapItem(QGraphicsItem* parent)
     mDelegate->init();
 
     // NOTE: Do not remove this code, I'm just doing a backup of my changes! thx..
-    //mDelegate->setFlippable(true);
+    mDelegate->setFlippable(true);
 
     setData(UBGraphicsItemData::ItemLayerType, UBItemLayerType::Object);
     setTransformationMode(Qt::SmoothTransformation);

src/domain/domain.pri

@@ -22,7 +22,8 @@ HEADERS      += src/domain/UBGraphicsScene.h \
     src/domain/UBGraphicsMediaItem.h \
     src/domain/UBGraphicsAudioItem.h \
     src/domain/UBGraphicsAudioItemDelegate.h \
-    src/domain/UBAbstractUndoCommand.h
+    src/domain/UBAbstractUndoCommand.h\
+    src/domain/UBAngleWidget.h
                 
 HEADERS      += src/domain/UBGraphicsItemDelegate.h \
 				src/domain/UBGraphicsVideoItemDelegate.h \
@@ -54,7 +55,8 @@ SOURCES      += src/domain/UBGraphicsScene.cpp \
     src/domain/UBGraphicsMediaItem.cpp \
     src/domain/UBGraphicsAudioItem.cpp \
     src/domain/UBGraphicsAudioItemDelegate.cpp \
-    src/domain/UBAbstractUndoCommand.cpp
+    src/domain/UBAbstractUndoCommand.cpp \
+    src/domain/UBAngleWidget.cpp
                 
 SOURCES      += src/domain/UBGraphicsItemDelegate.cpp \
 				src/domain/UBGraphicsVideoItemDelegate.cpp \