fixed video issue on linux

src/adaptors/UBImportDocument.cpp

@@ -14,7 +14,6 @@
  */
 
 #include "UBImportDocument.h"
-#include "UBMetadataDcSubsetAdaptor.h"
 #include "document/UBDocumentProxy.h"
 
 #include "frameworks/UBFileSystemUtils.h"
@@ -49,7 +48,7 @@ QStringList UBImportDocument::supportedExtentions()
 
 QString UBImportDocument::importFileFilter()
 {
-    return tr("Sankore 3.1 (*.ubz)");
+    return tr("Open-Sankore (*.ubz)");
 }
 
 

src/adaptors/UBImportImage.cpp

@@ -14,7 +14,6 @@
  */
 
 #include "UBImportImage.h"
-#include "UBMetadataDcSubsetAdaptor.h"
 #include "UBSvgSubsetAdaptor.h"
 
 #include "document/UBDocumentProxy.h"

src/adaptors/UBImportPDF.cpp

@@ -14,7 +14,6 @@
  */
 
 #include "UBImportPDF.h"
-#include "UBMetadataDcSubsetAdaptor.h"
 #include "UBSvgSubsetAdaptor.h"
 
 #include "document/UBDocumentProxy.h"

src/customWidgets/UBMediaWidget.cpp

@@ -103,6 +103,21 @@ eMediaType UBMediaWidget::mediaType()
     return mType;
 }
 
+void UBMediaWidget::showEvent(QShowEvent* event)
+{
+    if(!mpVideoWidget){
+        mpVideoWidget = new Phonon::VideoWidget(this);
+        mMediaLayout.addStretch(1);
+        mMediaLayout.addWidget(mpVideoWidget, 0);
+        mMediaLayout.addStretch(1);
+        Phonon::createPath(mpMediaObject, mpVideoWidget);
+        adaptSizeToVideo();
+        mpMediaObject->play();
+        mpMediaObject->stop();
+    }
+    QWidget::showEvent(event);
+}
+
 /**
   * \brief Create the media player
   */
@@ -114,12 +129,14 @@ void UBMediaWidget::createMediaPlayer()
 
     if(eMediaType_Video == mType){
         mMediaLayout.setContentsMargins(10, 10, 25, 10);
-        mpVideoWidget = new Phonon::VideoWidget(this);
-        mMediaLayout.addStretch(1);
-        mMediaLayout.addWidget(mpVideoWidget, 0);
-        mMediaLayout.addStretch(1);
-        Phonon::createPath(mpMediaObject, mpVideoWidget);
-        adaptSizeToVideo();
+        if(isVisible()){
+            mpVideoWidget = new Phonon::VideoWidget(this);
+            mMediaLayout.addStretch(1);
+            mMediaLayout.addWidget(mpVideoWidget, 0);
+            mMediaLayout.addStretch(1);
+            Phonon::createPath(mpMediaObject, mpVideoWidget);
+            adaptSizeToVideo();
+        }
         mpAudioOutput = new Phonon::AudioOutput(Phonon::VideoCategory, this);
         Phonon::createPath(mpMediaObject, mpAudioOutput);
     }else if(eMediaType_Audio == mType){

src/customWidgets/UBMediaWidget.h

@@ -71,6 +71,7 @@ public:
 
 protected:
     void resizeEvent(QResizeEvent* ev);
+    void showEvent(QShowEvent* event);
 
 private slots:
     void onPlayStopClicked();

src/document/UBDocumentController.cpp

@@ -37,7 +37,6 @@
 #include "board/UBBoardPaletteManager.h"
 #include "board/UBDrawingController.h"
 
-//#include "gui/UBKeyboardPalette.h"
 
 #include "gui/UBThumbnailView.h"
 #include "gui/UBDocumentTreeWidget.h"
@@ -69,7 +68,6 @@ UBDocumentController::UBDocumentController(UBMainWindow* mainWindow)
    , mToolsPalette(0)
    , mToolsPalettePositionned(false)
    , mTrashTi(0)
-//   , mKeyboardPalette(0)
 {
     setupViews();
     setupToolbar();

src/gui/UBTBPageEditWidget.cpp

@@ -200,9 +200,13 @@ void UBTBPageEditWidget::updateFields()
     }
     // Medias
     foreach(QString url, mpDataMgr->mediaUrls()){
+        if(url.isEmpty())
+            continue;
         QWidget* pWidget = mpMediaContainer->generateMediaWidget(url);
-        mpDataMgr->medias()->append(pWidget);
-        mpMediaContainer->addWidget(pWidget);
+        if(pWidget != NULL){
+            mpDataMgr->medias()->append(pWidget);
+            mpMediaContainer->addWidget(pWidget);
+        }
     }
     // Links
     foreach(sLink link, *mpDataMgr->urls()){

src/gui/UBTeacherBarPreviewWidget.cpp

@@ -43,34 +43,34 @@ void UBTeacherBarPreviewMedia::loadWidgets(QList<QWidget*> pWidgetsList, bool is
 }
 
 
-int UBTeacherBarPreviewMedia::loadMedia(QStringList pMedias)
-{
-    int addedMedia = 0;
-//    foreach(QString eachString, pMedias){
-//        if(!eachString.isEmpty()){
-//            QString mimeType = UBFileSystemUtils::mimeTypeFromFileName(eachString);
-//            if(mimeType.contains("image")){
-//                UBDraggableLabel* label = new UBDraggableLabel();
-//                label->loadImage(eachString);
-//                mWidget->addWidget(label);
-//                mWidgetList[label]=eachString;
-//                addedMedia += 1;
-//            }
-//            else if(mimeType.contains("video") || mimeType.contains("audio")){
-//                UBDraggableMediaPlayer* mediaPlayer = new UBDraggableMediaPlayer();
-//                mediaPlayer->setFile(eachString);
-//                mWidget->addWidget(mediaPlayer);
-//                mWidgetList[mediaPlayer] = eachString;
-//                addedMedia += 1;
-//            }
-//            else{
-//                qWarning() << "pMediaPath" << eachString;
-//                qWarning() << "bad idea to come here";
-//            }
-//        }
-//    }
-    return addedMedia;
-}
+//int UBTeacherBarPreviewMedia::loadMedia(QStringList pMedias)
+//{
+//    int addedMedia = 0;
+////    foreach(QString eachString, pMedias){
+////        if(!eachString.isEmpty()){
+////            QString mimeType = UBFileSystemUtils::mimeTypeFromFileName(eachString);
+////            if(mimeType.contains("image")){
+////                UBDraggableLabel* label = new UBDraggableLabel();
+////                label->loadImage(eachString);
+////                mWidget->addWidget(label);
+////                mWidgetList[label]=eachString;
+////                addedMedia += 1;
+////            }
+////            else if(mimeType.contains("video") || mimeType.contains("audio")){
+////                UBDraggableMediaPlayer* mediaPlayer = new UBDraggableMediaPlayer();
+////                mediaPlayer->setFile(eachString);
+////                mWidget->addWidget(mediaPlayer);
+////                mWidgetList[mediaPlayer] = eachString;
+////                addedMedia += 1;
+////            }
+////            else{
+////                qWarning() << "pMediaPath" << eachString;
+////                qWarning() << "bad idea to come here";
+////            }
+////        }
+////    }
+//    return addedMedia;
+//}
 
 // -----------------------------------------------------------------------------------------------
 UBActionPreview::UBActionPreview(QWidget *parent, const char *name):QWidget(parent)

src/gui/UBTeacherBarPreviewWidget.h

@@ -15,7 +15,7 @@ class UBTeacherBarPreviewMedia : public QWidget
 public:
     UBTeacherBarPreviewMedia(QWidget* parent=0, const char* name="UBTeacherBarPreviewMedia");
     ~UBTeacherBarPreviewMedia();
-    int loadMedia(QStringList pMedias);
+//    int loadMedia(QStringList pMedias);
     void loadWidgets(QList<QWidget*> pWidgetList, bool isResizable = true);
     void cleanMedia();