implemented delegate() function for graphics objects

src/adaptors/UBCFFSubsetAdaptor.cpp

@@ -818,8 +818,8 @@ bool UBCFFSubsetAdaptor::UBCFFSubsetReader::parseSvgImage(const QDomElement &ele
    }
 //   repositionSvgItem(svgItem, rx * 2 + 10, ry * 2 + 10, cx - rx - 5, cy - ry -5, hastransform, transform);
    repositionPixmapItem(pixItem, width, height, x, y, hastransform, transform);
-//   hashSceneItem(element, pixItem->);
+   hashSceneItem(element, pixItem);
-
+   pixItem->Delegate()->lock(true);
     return true;
 }
 
@@ -852,13 +852,13 @@ bool UBCFFSubsetAdaptor::UBCFFSubsetReader::parseIwbGroup(QDomNode *group)
     return true;
 }
 
-//void UBCFFSubsetAdaptor::UBCFFSubsetReader::hashSceneItem(QDomNode &element, UBGraphicsItemDelegate *item)
+void UBCFFSubsetAdaptor::UBCFFSubsetReader::hashSceneItem(const QDomElement &element, UBGraphicsItem *item)
-//{
+{
-////    adding element pointer to hash to refer if needed
+//    adding element pointer to hash to refer if needed
-//    QString key = element.attribute(aId);
+    QString key = element.attribute(aId);
-//    if (!key.isNull())
+    if (!key.isNull())
-//        persistedItems.insert(key, item);
+        persistedItems.insert(key, item);
-//}
+}
 
 bool UBCFFSubsetAdaptor::UBCFFSubsetReader::parseSvgElement(const QDomElement &parent)
 {
@@ -868,7 +868,6 @@ bool UBCFFSubsetAdaptor::UBCFFSubsetReader::parseSvgElement(const QDomElement &p
         return false;
     }
 
-
     if      (tagName == tRect       &&  !parseSvgRect(parent))      return false;
     else if (tagName == tEllipse    &&  !parseSvgEllipse(parent))   return false;
     else if (tagName == tPolygon    &&  !parseSvgPolygon(parent))   return false;

src/adaptors/UBCFFSubsetAdaptor.h

@@ -30,6 +30,7 @@ class UBGraphicsPixmapItem;
 class UBGraphicsItemDelegate;
 class QTransform;
 class QPainter;
+class UBGraphicsItem;
 
 struct IwbExt {
     IwbExt() {;}
@@ -87,7 +88,7 @@ private:
         QDomDocument mDOMdoc;
         QDomNode mCurrentDOMElement;
         QHash<QString, IwbExt> iwbExtProperties;
-        QHash<QString, UBGraphicsItemDelegate*> persistedItems;
+        QHash<QString, UBGraphicsItem*> persistedItems;
 
         bool hashElements();
         void addExtentionsToHash(QDomElement *parent, QDomElement *topGroup);
@@ -109,7 +110,7 @@ private:
         inline bool parseSvgImage(const QDomElement &element);
 //        inline bool parseSvgTSpan(const QDomElement)
         bool parseIwbGroup(QDomNode *element);
-        inline void hashSceneItem(QDomNode *element, UBGraphicsItemDelegate *item);
+        inline void hashSceneItem(const QDomElement &element, UBGraphicsItem *item);
 
         // to kill
         void parseTextAttributes(const QDomElement &element, qreal &fontSize, QColor &fontColor,

src/domain/UBGraphicsAudioItem.h

@@ -37,6 +37,7 @@ public:
     }
 
     virtual UBItem* deepCopy () const;
+    virtual UBGraphicsItemDelegate *Delegate() const {return mDelegate;}
 
 
 private slots:

src/domain/UBGraphicsItemDelegate.h

@@ -30,7 +30,7 @@ class UBGraphicsWidgetItem;
 
 class DelegateButton: public QGraphicsSvgItem
 {
-    Q_OBJECT;
+    Q_OBJECT
 
     public:
         DelegateButton(const QString & fileName, QGraphicsItem* pDelegated, QGraphicsItem * parent = 0)
@@ -90,7 +90,7 @@ class DelegateButton: public QGraphicsSvgItem
 
 class UBGraphicsItemDelegate : public QObject
 {
-    Q_OBJECT;
+    Q_OBJECT
 
     public:
         UBGraphicsItemDelegate(QGraphicsItem* pDelegated, QObject * parent = 0,  bool respectRatio = true, bool canRotate = false);
@@ -129,17 +129,19 @@ class UBGraphicsItemDelegate : public QObject
         void setMimeData(QMimeData* mimeData);
 
     signals:
-
         void showOnDisplayChanged(bool shown);
         void lockChanged(bool locked);
 
     public slots:
-
         virtual void remove(bool canUndo = true);
         void showMenu();
 
+        virtual void showHide(bool show);
+        virtual void lock(bool lock);
+        virtual void duplicate();
+
     protected:
-        virtual void buildButtons() {};
+        virtual void buildButtons() {;}
         virtual void decorateMenu(QMenu *menu);
         virtual void updateMenuActionState();
 
@@ -164,9 +166,7 @@ class UBGraphicsItemDelegate : public QObject
     protected slots:
 
         virtual void gotoContentSource(bool checked);
-        virtual void showHide(bool show);
+
-        virtual void lock(bool lock);
-        virtual void duplicate();
 
      private:
 

src/domain/UBGraphicsPDFItem.h

@@ -48,6 +48,7 @@ class UBGraphicsPDFItem: public GraphicsPDFItem, public UBItem, public UBGraphic
         virtual void remove();
 
         virtual UBGraphicsPixmapItem* toPixmapItem() const;
+        virtual UBGraphicsItemDelegate *Delegate() const {return mDelegate;}
 
     protected:
 
@@ -57,7 +58,7 @@ class UBGraphicsPDFItem: public GraphicsPDFItem, public UBItem, public UBGraphic
 
         virtual QVariant itemChange(GraphicsItemChange change, const QVariant &value);
 
-        UBGraphicsItemDelegate* mDelegate;
+//        UBGraphicsItemDelegate* mDelegate;
 };
 
 #endif /* UBGRAPHICSPDFITEM_H_ */

src/domain/UBGraphicsPixmapItem.h

@@ -45,11 +45,13 @@ class UBGraphicsPixmapItem : public QObject, public QGraphicsPixmapItem, public
 
         virtual void remove();
 
-        Q_PROPERTY(qreal opacity READ opacity WRITE setOpacity);
+        Q_PROPERTY(qreal opacity READ opacity WRITE setOpacity)
 
         void setOpacity(qreal op);
         qreal opacity() const;
 
+        virtual UBGraphicsItemDelegate* Delegate() const {return mDelegate;}
+
 protected:
 
         virtual void mousePressEvent(QGraphicsSceneMouseEvent *event);
@@ -60,7 +62,8 @@ protected:
 
         virtual QVariant itemChange(GraphicsItemChange change, const QVariant &value);
 
-        UBGraphicsItemDelegate* mDelegate;
+
+//        UBGraphicsItemDelegate* mDelegate;
 
 };
 

src/domain/UBGraphicsProxyWidget.h

@@ -41,7 +41,7 @@ class UBGraphicsProxyWidget: public QGraphicsProxyWidget, public UBItem, public
 
         virtual void remove();
 
-        UBGraphicsItemDelegate* delegate (){ return mDelegate;}
+        virtual UBGraphicsItemDelegate* delegate() const { return mDelegate;}
 
     protected:
 
@@ -53,7 +53,7 @@ class UBGraphicsProxyWidget: public QGraphicsProxyWidget, public UBItem, public
 
         virtual QVariant itemChange(GraphicsItemChange change, const QVariant &value);
 
-        UBGraphicsItemDelegate* mDelegate;
+//        UBGraphicsItemDelegate* mDelegate;
 };
 
 #endif /* UBGRAPHICSPROXYWIDGET_H_ */

src/domain/UBGraphicsSvgItem.h

@@ -59,6 +59,7 @@ class UBGraphicsSvgItem: public QGraphicsSvgItem, public UBItem, public UBGraphi
         virtual void remove();
 
         virtual UBGraphicsPixmapItem* toPixmapItem() const;
+        virtual UBGraphicsItemDelegate *Delegate() const {return mDelegate;}
 
     protected:
 
@@ -70,7 +71,7 @@ class UBGraphicsSvgItem: public QGraphicsSvgItem, public UBItem, public UBGraphi
 
         virtual QVariant itemChange(GraphicsItemChange change, const QVariant &value);
 
-        UBGraphicsItemDelegate* mDelegate;
+//        UBGraphicsItemDelegate* mDelegate;
 
         QByteArray mFileData;
 };

src/domain/UBGraphicsTextItem.cpp

@@ -30,7 +30,6 @@ QColor UBGraphicsTextItem::lastUsedTextColor;
 
 UBGraphicsTextItem::UBGraphicsTextItem(QGraphicsItem * parent)
     : QGraphicsTextItem(parent)
-    , mDelegate(0)
     , mMultiClickState(0)
     , mLastMousePressTime(QTime::currentTime())
 {

src/domain/UBGraphicsTextItem.h

@@ -78,6 +78,7 @@ class UBGraphicsTextItem : public QGraphicsTextItem, public UBItem, public UBRes
         {
             mColorOnLightBackground = pColorOnLightBackground;
         }
+        virtual UBGraphicsItemDelegate *Delegate() const {return mDelegate;}
 
     signals:
         void textUndoCommandAdded(UBGraphicsTextItem *textItem);
@@ -96,7 +97,7 @@ class UBGraphicsTextItem : public QGraphicsTextItem, public UBItem, public UBRes
         virtual QVariant itemChange(GraphicsItemChange change, const QVariant &value);
 
     private:
-        UBGraphicsItemDelegate *mDelegate;
+//        UBGraphicsItemDelegate *mDelegate;
         qreal mTextHeight;
 
         int mMultiClickState;

src/domain/UBGraphicsVideoItem.h

@@ -40,6 +40,7 @@ public:
     {
         return mVideoWidget;
     }
+    virtual UBGraphicsItemDelegate *Delegate() const {return mDelegate;}
 
 
 public slots:

src/domain/UBItem.h

@@ -16,6 +16,7 @@
 #define UBITEM_H
 
 #include <QtGui>
+#include "domain/UBGraphicsItemDelegate.h"
 
 class UBGraphicsScene;
 
@@ -84,21 +85,23 @@ class UBItem
 
 class UBGraphicsItem
 {
-    protected:
+protected:
 
-        UBGraphicsItem()
+    UBGraphicsItem() : mDelegate(0)
-        {
+    {
-            // NOOP
+        // NOOP
-        }
+    }
+    UBGraphicsItemDelegate* mDelegate;
 
-        virtual ~UBGraphicsItem()
+    virtual ~UBGraphicsItem()
-        {
+    {
-            // NOOP
+        // NOOP
-        }
+    }
 
-    public:
+public:
+    virtual UBGraphicsItemDelegate *Delegate() const {return 0;}
+    virtual void remove() = 0;
 
-        virtual void remove() = 0;
 };
 
 #endif // UBITEM_H

src/tools/UBGraphicsCurtainItem.cpp

@@ -36,7 +36,6 @@ const QColor UBGraphicsCurtainItem::sDarkBackgroundOpaqueControlColor = QColor(6
 
 UBGraphicsCurtainItem::UBGraphicsCurtainItem(QGraphicsItem* parent)
     : QGraphicsRectItem(parent)
-    , mDelegate(0)
 {
     mDelegate = new UBGraphicsCurtainItemDelegate(this, 0);
     mDelegate->init();

src/tools/UBGraphicsCurtainItem.h

@@ -65,7 +65,7 @@ class UBGraphicsCurtainItem : public QObject, public QGraphicsRectItem, public U
         QColor  drawColor() const;
         QColor  opaqueControlColor() const;
 
-        UBGraphicsItemDelegate* mDelegate;
+//        UBGraphicsItemDelegate* mDelegate;
 
         static const QColor sDrawColor;
         static const QColor sDarkBackgroundDrawColor;