Modified the audio midget

src/customWidgets/UBMediaWidget.cpp

@@ -12,7 +12,8 @@ UBMediaWidget::UBMediaWidget(eMediaType type, QWidget *parent, const char *name)
   , mAutoUpdate(false)
   , mGeneratingThumbnail(false)
   , mBorder(5)
-  , mpVideoContainer(NULL)
+  , mpMediaContainer(NULL)
+  , mpCover(NULL)
 {
     setObjectName(name);
 
@@ -50,6 +51,7 @@ UBMediaWidget::~UBMediaWidget()
     DELETEPTR(mpAudioOutput);
     DELETEPTR(mpVideoWidget);
     DELETEPTR(mpMediaObject);
+    DELETEPTR(mpCover);
 }
 
 void UBMediaWidget::setFile(const QString &filePath)
@@ -72,30 +74,41 @@ eMediaType UBMediaWidget::mediaType()
 
 void UBMediaWidget::createMediaPlayer()
 {
+    mpMediaContainer = new QWidget(this);
+    mpMediaContainer->setObjectName("UBMediaVideoContainer");
+    mpMediaContainer->setLayout(&mMediaLayout);
+
     if(eMediaType_Video == mType){
+        mMediaLayout.setContentsMargins(10, 10, 25, 10);
         mpVideoWidget = new Phonon::VideoWidget(this);
-        mpVideoContainer = new QWidget(this);
-        mpVideoContainer->setObjectName("UBMediaVideoContainer");
-        mVideoLayout.setContentsMargins(10, 10, 25, 10);
-        mpVideoContainer->setLayout(&mVideoLayout);
-        mVideoLayout.addWidget(mpVideoWidget, 1);
+        mMediaLayout.addStretch(1);
+        mMediaLayout.addWidget(mpVideoWidget, 0);
+        mMediaLayout.addStretch(1);
         Phonon::createPath(mpMediaObject, mpVideoWidget);
         adaptSizeToVideo();
-        mLayout.addWidget(mpVideoContainer, 1);
         mpAudioOutput = new Phonon::AudioOutput(Phonon::VideoCategory, this);
         Phonon::createPath(mpMediaObject, mpAudioOutput);
     }else if(eMediaType_Audio == mType){
+        mMediaLayout.setContentsMargins(10, 10, 10, 10);
+        mpCover = new QLabel(mpMediaContainer);
+        mpMediaContainer->setStyleSheet(QString("background: none;"));
+        setAudioCover(":images/libpalette/soundIcon.svg");
+        mpCover->setScaledContents(true);
+        mMediaLayout.addStretch(1);
+        mMediaLayout.addWidget(mpCover, 0);
+        mMediaLayout.addStretch(1);
         mpAudioOutput = new Phonon::AudioOutput(Phonon::MusicCategory, this);
         Phonon::createPath(mpMediaObject, mpAudioOutput);
     }
+    mLayout.addWidget(mpMediaContainer, 1);
     mLayout.addLayout(&mSeekerLayout, 0);
 }
 
 void UBMediaWidget::adaptSizeToVideo()
 {
-    if(NULL != mpVideoContainer){
-        int origW = mpVideoContainer->width();
-        int origH = mpVideoContainer->height();
+    if(NULL != mpMediaContainer){
+        int origW = mpMediaContainer->width();
+        int origH = mpMediaContainer->height();
         int newW = width();
         float scaleFactor = (float)origW/(float)newW;
         int newH = origH/scaleFactor;
@@ -179,6 +192,13 @@ void UBMediaWidget::resizeEvent(QResizeEvent* ev)
     Q_UNUSED(ev);
 }
 
+void UBMediaWidget::setAudioCover(const QString &coverPath)
+{
+    if(NULL != mpCover){
+        mpCover->setPixmap(QPixmap(coverPath));
+    }
+}
+
 // -----------------------------------------------------------------------------------------------------------
 UBMediaButton::UBMediaButton(QWidget *parent, const char *name):QLabel(parent)
   , mPressed(false)

src/customWidgets/UBMediaWidget.h

@@ -49,6 +49,7 @@ public:
     void setFile(const QString& filePath);
     eMediaType mediaType();
     int border();
+    void setAudioCover(const QString& coverPath);
 
 protected:
     void resizeEvent(QResizeEvent* ev);
@@ -78,8 +79,9 @@ private:
     bool mAutoUpdate;
     bool mGeneratingThumbnail;
     int mBorder;
-    QWidget* mpVideoContainer;
-    QVBoxLayout mVideoLayout;
+    QWidget* mpMediaContainer;
+    QHBoxLayout mMediaLayout;
+    QLabel* mpCover;
 };
 
 #endif // UBMEDIAWIDGET_H

src/gui/UBTeacherBarWidget.cpp

@@ -123,6 +123,7 @@ UBTeacherBarWidget::UBTeacherBarWidget(QWidget *parent, const char *name):UBDock
     mpMediaLabel = new QLabel(tr("Medias"), mpContainer);
     mpLayout->addWidget(mpMediaLabel, 0);
     mpMediaContainer = new UBTBMediaContainer(this);
+    mpMediaContainer->setEmptyText(tr("Drop media here"));
     mpLayout->addWidget(mpMediaContainer, 1);
 
     // Links
@@ -587,128 +588,6 @@ void UBTeacherStudentAction::setText(const QString& text)
     }
 }
 
-// ---------------------------------------------------------------------------------------------
-UBTeacherBarDropMediaZone::UBTeacherBarDropMediaZone(QWidget *parent, const char *name):QWidget(parent)
-
-{
-    setObjectName(name);
-    setAcceptDrops(true);
-    mWidget = new UBWidgetList(parent);
-    mWidget->setEmptyText(tr("Drag media here ..."));
-    mLayout.addWidget(mWidget);
-    setLayout(&mLayout);
-    // The next line is disgusting. This is a quickfix that must be reworked later
-    setContentsMargins(-9, -9, -9, -9);
-}
-
-UBTeacherBarDropMediaZone::~UBTeacherBarDropMediaZone()
-{
-    cleanMedias();
-    if(mWidget){
-        delete mWidget;
-        mWidget = NULL;
-    }
-}
-
-void UBTeacherBarDropMediaZone::cleanMedias()
-{
-    foreach(QWidget* eachWidget,mWidgetList){
-        mWidget->removeWidget(eachWidget);
-        delete eachWidget;
-    }
-
-    mWidgetList.clear();
-
-    mMediaList.clear();
-}
-
-bool UBTeacherBarDropMediaZone::empty()
-{
-    return mWidget->empty();
-}
-
-void UBTeacherBarDropMediaZone::dragEnterEvent(QDragEnterEvent *pEvent)
-{
-    pEvent->acceptProposedAction();
-}
-
-void UBTeacherBarDropMediaZone::dragLeaveEvent(QDragLeaveEvent *pEvent)
-{
-    pEvent->accept();
-}
-
-
-void UBTeacherBarDropMediaZone::addMedia(QString pMediaPath)
-{
-    if(!pMediaPath.isEmpty())
-        mMediaList.append(pMediaPath);
-    else
-        qWarning() << __FUNCTION__ <<  "empty path";
-
-    QString mimeType = UBFileSystemUtils::mimeTypeFromFileName(pMediaPath);
-    if(mimeType.contains("image")){
-        QPixmap pix = QPixmap(pMediaPath);
-        QLabel* label = new QLabel();
-        label->setPixmap(pix);
-        label->setScaledContents(true);
-        mWidget->addWidget(label);
-        mWidgetList << label;
-    }
-    else if(mimeType.contains("video") || mimeType.contains("audio")){
-        UBMediaPlayer* mediaPlayer = new UBMediaPlayer();
-        mediaPlayer->setFile(pMediaPath);
-        mWidget->addWidget(mediaPlayer);
-        mWidgetList << mediaPlayer;
-    }
-    else{
-        qWarning() << "pMediaPath" << pMediaPath;
-        qWarning() << "bad idea to come here";
-    }
-
-}
-
-void UBTeacherBarDropMediaZone::reloadMedia(QStringList pList)
-{
-    cleanMedias();
-    foreach(QString eachString, pList){
-        addMedia(eachString);
-    }
-}
-
-void UBTeacherBarDropMediaZone::dropEvent(QDropEvent *pEvent)
-{
-    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;
-    }
-    if(!resourcePath.isEmpty())
-        addMedia(resourcePath);
-    pEvent->acceptProposedAction();
-}
-
-void UBTeacherBarDropMediaZone::dragMoveEvent(QDragMoveEvent *pEvent)
-{
-    pEvent->acceptProposedAction();
-}
-
 // ---------------------------------------------------------------------------------------------
 UBUrlWidget::UBUrlWidget(QWidget *parent, const char *name):QWidget(parent)
   , mpLayout(NULL)
@@ -997,9 +876,7 @@ UBTeacherBarPreviewMedia::UBTeacherBarPreviewMedia(QWidget* parent, const char*
 {
     setObjectName(name);
     mWidget = new UBWidgetList(parent);
-//    mWidget->setEmptyText(tr("No media found"));
     mLayout.addWidget(mWidget);
-//    mWidget->setStyleSheet(QString("background-color: red;"));
     setLayout(&mLayout);
     mWidgetList.clear();
 }
@@ -1235,7 +1112,6 @@ QWidget* UBTBMediaContainer::generateMediaWidget(const QString& url)
         pW = label;
     }
     else if(mimeType.contains("video") || mimeType.contains("audio")){
-        //UBMediaPlayer* mediaPlayer = new UBMediaPlayer();
         UBMediaWidget* mediaPlayer = new UBMediaWidget(mimeType.contains("audio")?eMediaType_Audio:eMediaType_Video);
         mediaPlayer->setFile(url);
         pW = mediaPlayer;

src/gui/UBTeacherBarWidget.h

@@ -52,36 +52,6 @@ private:
     QComboBox* mpCombo;
 };
 
-
-class UBTeacherBarDropMediaZone : public QWidget
-{
-    Q_OBJECT
-
-public:
-    UBTeacherBarDropMediaZone(QWidget* parent=0, const char* name="UBTeacherBarDropMediaZone");
-    ~UBTeacherBarDropMediaZone();
-    QStringList mediaList() {return mMediaList;}
-    void reloadMedia(QStringList pList);
-    void cleanMedias();
-    bool empty();
-
-private:
-    void addMedia(QString pMediaPath);
-    QStringList mMediaList;
-    QList<QWidget*>mWidgetList;
-    UBWidgetList* mWidget;
-    QVBoxLayout mLayout;
-
-
-protected:
-    void dragEnterEvent(QDragEnterEvent* pEvent);
-    void dropEvent(QDropEvent *pEvent);
-    void dragMoveEvent(QDragMoveEvent* pEvent);
-    void dragLeaveEvent(QDragLeaveEvent* pEvent);
-};
-
-
-
 class UBTeacherBarPreviewMedia : public QWidget
 {
     Q_OBJECT
@@ -176,7 +146,6 @@ private:
     UBActionPreview* mpTmpAction;
 };
 
-
 class UBTBMediaContainer : public UBWidgetList
     , public IDropable
 {