changed to have a correct the wrong resize behaviour

src/customWidgets/UBWidgetList.cpp

@@ -76,16 +76,23 @@ void UBWidgetList::updateSize(bool widgetAdded, QWidget *widget)
     int newWidgetHeight;
 
     if(eWidgetListOrientation_Vertical == mOrientation){
-        scaleFactor = (float)widget->width() / (float)mpContainer->width();
+        scaleFactor = (float)mpContainer->width() / (float)widget->width();
     }else{
-        scaleFactor = (float)widget->height() / (float)mpContainer->height();
+        scaleFactor = (float)mpContainer->height() / (float)widget->height();
     }
 
-    newWidgetWidth = widget->width()*scaleFactor;
-    newWidgetHeight = widget->height()*scaleFactor;
+    newWidgetWidth = (int)((float)widget->width()*scaleFactor);
+    newWidgetHeight = (int)((float)widget->height()*scaleFactor);
+
+    qDebug() << "container size " << mpContainer->size();
+    qDebug() << "widget size " << widget->size();
+    qDebug() << "scale factor " << scaleFactor;
+
 
     widget->resize(newWidgetWidth, newWidgetHeight);
 
+    qDebug() << "widget new value " << newWidgetWidth << "x" << newWidgetHeight;
+
     // Now we have to update the container
     if(eWidgetListOrientation_Vertical == mOrientation){
         if(widgetAdded){

src/gui/UBTeacherBarWidget.cpp

@@ -322,12 +322,16 @@ QTextEdit* UBTeacherStudentAction::student()
 }
 
 
-UBTeacherBarDropMediaZone::UBTeacherBarDropMediaZone(QWidget *parent, const char *name):UBWidgetList(parent)
+UBTeacherBarDropMediaZone::UBTeacherBarDropMediaZone(QWidget *parent, const char *name):QWidget(parent)
 
 {
     setObjectName(name);
     setAcceptDrops(true);
-    setEmptyText(tr("Drag media here ..."));
+
+    mWidget.setEmptyText(tr("Drag media here ..."));
+    mLayout.addWidget(&mWidget);
+    setLayout(&mLayout);
+
 }
 
 UBTeacherBarDropMediaZone::~UBTeacherBarDropMediaZone()
@@ -348,20 +352,46 @@ void UBTeacherBarDropMediaZone::dragLeaveEvent(QDragLeaveEvent *pEvent)
 
 void UBTeacherBarDropMediaZone::dropEvent(QDropEvent *pEvent)
 {
-    QString mimeType = UBFileSystemUtils::mimeTypeFromFileName(pEvent->mimeData()->urls().at(0).toLocalFile());
+    QPixmap pixFromDropEvent;
+    QString mimeType;
+    QString resourcePath;
+    if(pEvent->mimeData()->hasText()){
+        qDebug() << "pEvent->mimeData()->hasText()" << pEvent->mimeData()->text();
+        resourcePath = pEvent->mimeData()->text();
+    }
+    else if(pEvent->mimeData()->hasUrls()){
+        qDebug() << "pEvent->mimeData()->hasUrls()" << pEvent->mimeData()->urls().at(0);
+        resourcePath = pEvent->mimeData()->urls().at(0).toLocalFile();
+    }
+    else if(pEvent->mimeData()->hasImage()){
+        qDebug() << "pEvent->mimeData()->hasImage()";
+        pixFromDropEvent.loadFromData(pEvent->mimeData()->imageData().toByteArray());
+        if(!pixFromDropEvent.isNull())
+            mimeType = "image";
+    }
+
+    if (mimeType.isEmpty() && resourcePath.isEmpty()){
+        pEvent->acceptProposedAction();
+        return;
+    }
+
+    mimeType = mimeType.isEmpty() ?  UBFileSystemUtils::mimeTypeFromFileName(resourcePath) : mimeType;
     if(mimeType.contains("image")){
-        QPixmap pix = QPixmap(pEvent->mimeData()->urls().at(0).toLocalFile());
+        qDebug() << pixFromDropEvent.size();
+        QPixmap pix = pixFromDropEvent.height() ? pixFromDropEvent : QPixmap(resourcePath);
         QLabel* label = new QLabel();
         label->setPixmap(pix);
+        //label->resize(size());
         label->setScaledContents(true);
-        addWidget(label);
+        mWidget.addWidget(label);
         mWidgetList << label;
     }
     else if(mimeType.contains("video") || mimeType.contains("audio")){
         UBMediaPlayer* mediaPlayer = new UBMediaPlayer();
-        mediaPlayer->setFile(pEvent->mimeData()->urls().at(0).toLocalFile());
+        mediaPlayer->setFile(resourcePath);
+        //mediaPlayer->resize(size());
         mediaPlayer->playPause();
-        addWidget(mediaPlayer);
+        mWidget.addWidget(mediaPlayer);
         mWidgetList << mediaPlayer;
     }
     else{

src/gui/UBTeacherBarWidget.h

@@ -47,7 +47,7 @@ private:
 };
 
 
-class UBTeacherBarDropMediaZone : public UBWidgetList
+class UBTeacherBarDropMediaZone : public QWidget
 {
     Q_OBJECT
 
@@ -57,6 +57,9 @@ public:
 
 private:
     QList<QWidget*>mWidgetList;
+    UBWidgetList mWidget;
+    QVBoxLayout mLayout;
+
 
 protected:
     void dragEnterEvent(QDragEnterEvent* pEvent);