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

plugins/cffadaptor/src/UBCFFAdaptor.cpp

@@ -639,7 +639,7 @@ QDomElement UBCFFAdaptor::UBToCFFConverter::parseSvgPageSection(const QDomElemen
 
 void UBCFFAdaptor::UBToCFFConverter::writeQDomElementToXML(const QDomNode &node)
 {
-    if (!node.isNull())
+    if (!node.isNull()){
         if (node.isText())
         {
             mIWBContentWriter->writeCharacters(node.nodeValue());
@@ -662,6 +662,7 @@ void UBCFFAdaptor::UBToCFFConverter::writeQDomElementToXML(const QDomNode &node)
 
             mIWBContentWriter->writeEndElement();
         }
+    }
 }
 
 bool UBCFFAdaptor::UBToCFFConverter::writeExtendedIwbSection()
@@ -1322,7 +1323,7 @@ QDomNode UBCFFAdaptor::UBToCFFConverter::findNodeByTagName(const QDomNode &node,
             if (!iterNode.firstChildElement().isNull())
             {
                 QDomNode foundNode = findNodeByTagName(iterNode.firstChildElement(), tagName);
-                if (!foundNode.isNull())
+                if (!foundNode.isNull()){
                     if (foundNode.isElement())
                     {
                         if (tagName == foundNode.toElement().tagName())
@@ -1332,6 +1333,7 @@ QDomNode UBCFFAdaptor::UBToCFFConverter::findNodeByTagName(const QDomNode &node,
                         break;
                 }
             }
+        }
         
         if (!iterNode.nextSibling().isNull())
             iterNode = iterNode.nextSibling();

resources/sankore.qrc

@@ -347,5 +347,10 @@
         <file>images/licenses/ccbyncsa.png</file>
         <file>images/licenses/ccbynd.png</file>
         <file>images/licenses/ccbysa.png</file>
+        <file>images/teacherGuide/audio.png</file>
+        <file>images/teacherGuide/image.png</file>
+        <file>images/teacherGuide/link.png</file>
+        <file>images/teacherGuide/movie.png</file>
+        <file>images/teacherGuide/w3c.png</file>
     </qresource>
 </RCC>

resources/style.qss

@@ -4,22 +4,13 @@ QWidget#UBLibPathViewer,
 QWidget#UBLibNavigatorWidget,
 QWidget#UBLibItemProperties,
 QWidget#UBDownloadWidget,
-QWidget#UBWidgetList,
-QWidget#UBTeacherBarDropMediaZone,
-QWidget#UBTBMediaContainer
+QWidget#UBTeacherGuideWidget
 {
 	background: #EEEEEE;
 	border-radius: 10px;
 	border: 2px solid #999999;
 }
 
-QFrame#UBTBSeparator
-{
-	background: #DDDDDD;
-	border-radius: 2px;
-	border: 1px solid #DDDDDD;
-}
-
 QWidget#UBMediaVideoContainer
 {
 	background: #000000;
@@ -27,40 +18,6 @@ QWidget#UBMediaVideoContainer
 	border: 2px solid #999999;
 }
 
-
-QWidget#UBTBPreviewWidget
-{
-	background: #FFFFFF;
-	border-radius: 10px;
-	border: 2px solid #999999;
-}
-
-QLabel#UBTBPreviewSessionTitle
-{
-	font-size: 12px;
-}
-
-QLabel#UBTeacherBarPreviewTitle
-{
-	color: #555555;
-	font-size : 20px;
-	font-weight:bold;
-	padding-left:5px;
-}
-
-QLabel#UBMediaPlayerButton
-{
-	padding: 0px 0px 0px 0px;
-}
-
-QLabel#UBTeacherBarPreviewSubtitle
-{
-	color: #555555;
-	font-size : 15px;
-	font-weight:bold;
-	padding-left:5px;
-}
-
 QWidget#UBLibWebView
 {
 	background: #EEEEEE;
@@ -68,30 +25,6 @@ QWidget#UBLibWebView
 	border: 2px solid #999999;
 }
 
-QWidget#UBActionPreviewOwner
-{
-	color: #555555;
-	font-size : 12px;
-	font-weight: bold;
-}
-
-QWidget#UBTeacherBarPreviewComments,
-QWidget#UBTeacherBarTargetBox
-{
-	border-radius: 10px;
-	border: white 2px solid;
-	padding: 5px 5px 5px 5px;
-	background-color: white;
-}
-
-QWidget#UBActionPreviewContent,
-QTextEdit#UBCommentPreview
-{
-	border-radius : 10px;
-	border: 2px solid #999999;
-	padding: 5px 5px 5px 5px;
-}
-
 QWebView#SearchEngineView
 {
 	background:white;
@@ -109,9 +42,11 @@ QLabel#DockPaletteWidgetTitle
 	font-weight:bold;
 }
 
-QLineEdit#DockPaletteWidgetLineEdit
+QLineEdit#UBTGLineEdit,
+QLabel#UBTGMediaDropMeLabel
 {
 	background: white;
+	border: 1 solid #999999;
 	border-radius : 10px;
 	padding: 2px;
 }
@@ -269,3 +204,58 @@ QSlider::groove::horizontal
 	border-radius:5px;
 	border:1px solid #555555;
 }
+
+QLabel#UBTGEditionDocumentTitle
+{
+    color: black;
+    font-size : 14px;
+    font-weight:bold;
+}
+
+QLabel#UBTGPresentationDocumentTitle
+{
+    color: black;
+    font-size : 12px;
+    font-weight:bold;
+}
+
+QLabel#UBTGEditionPageNumberLabel
+{
+    color: black;
+    font-size : 12px;
+    font-weight:bold;
+}
+
+QLabel#UBTGPresentationPageNumberLabel
+{
+    color: black;
+    font-size : 12px;
+}
+
+UBTGAdaptableText#UBTGEditionPageTitle,
+UBTGAdaptableText#UBTGEditionComment
+{ 
+    color: black;
+    font-size : 12px;
+}
+
+UBTGAdaptableText#UBTGPresentationPageTitle
+{
+    color: black;
+    font-size:16px;
+    font-weight:bold;
+    border : none;
+}
+
+UBTGAdaptableText#UBTGPresentationComment
+{
+    color: black;
+    font-size:12px;
+    border : none;
+}
+  
+QFrame#UBTGEditionSeparator,
+QFrame#UBTGPresentationSepartor
+{
+    background-color: #cccccc;
+}

src/adaptors/UBImportDocument.cpp

@@ -191,7 +191,7 @@ UBDocumentProxy* UBImportDocument::importFile(const QFile& pFile, const QString&
 		return 0;
 	}
 	else{
-		UBDocumentProxy* newDocument = UBPersistenceManager::persistenceManager()->createDocumentFromDir(documentRootFolder);
+		UBDocumentProxy* newDocument = UBPersistenceManager::persistenceManager()->createDocumentFromDir(documentRootFolder, pGroup);
 		UBApplication::showMessage(tr("Import successful."));
 		return newDocument;
 	}

src/board/UBBoardPaletteManager.cpp

@@ -31,6 +31,7 @@
 #include "gui/UBZoomPalette.h"
 #include "gui/UBActionPalette.h"
 #include "gui/UBFavoriteToolPalette.h"
+#include "gui/UBDockTeacherGuideWidget.h"
 
 
 #include "web/UBWebPage.h"
@@ -84,6 +85,7 @@ UBBoardPaletteManager::UBBoardPaletteManager(QWidget* container, UBBoardControll
     , mpCachePropWidget(NULL)
     , mpDownloadWidget(NULL)
     , mpDesktopLibWidget(NULL)
+    , mpTeacherGuideWidget(NULL)
     , mDownloadInProgress(false)
 {
     setupPalettes();
@@ -135,6 +137,7 @@ void UBBoardPaletteManager::setupDockPaletteWidgets()
     mpCachePropWidget = new UBCachePropertiesWidget();
 
     mpDownloadWidget = new UBDockDownloadWidget();
+    mpTeacherGuideWidget = new UBDockTeacherGuideWidget();
 
     // Add the dock palettes
     mLeftPalette = new UBLeftPalette(mContainer);
@@ -143,6 +146,9 @@ void UBBoardPaletteManager::setupDockPaletteWidgets()
     mLeftPalette->registerWidget(mpPageNavigWidget);
     mLeftPalette->addTab(mpPageNavigWidget);
 
+    mLeftPalette->registerWidget(mpTeacherGuideWidget);
+    mLeftPalette->addTab(mpTeacherGuideWidget);
+
     mLeftPalette->connectSignals();
 
     mRightPalette = new UBRightPalette(mContainer);
@@ -232,6 +238,7 @@ void UBBoardPaletteManager::setupPalettes()
 #endif
     }
 
+
     setupDockPaletteWidgets();
 
 

src/board/UBBoardPaletteManager.h

@@ -40,6 +40,7 @@ class UBServerXMLHttpRequest;
 class UBKeyboardPalette;
 class UBMainWindow;
 class UBApplicationController;
+class UBDockTeacherGuideWidget;
 
 class UBBoardPaletteManager : public QObject
 {
@@ -52,6 +53,7 @@ class UBBoardPaletteManager : public QObject
         void setupLayout();
         UBLeftPalette* leftPalette(){return mLeftPalette;}
         UBRightPalette* rightPalette(){return mRightPalette;}
+        UBStylusPalette* stylusPalette(){return mStylusPalette;}
         void showVirtualKeyboard(bool show = true);
         void initPalettesPosAtStartup();
         void connectToDocumentController();
@@ -134,6 +136,8 @@ class UBBoardPaletteManager : public QObject
         //       lib widget!
         UBLibWidget* mpDesktopLibWidget;
 
+        UBDockTeacherGuideWidget* mpTeacherGuideWidget;
+
         bool mDownloadInProgress;
 
     private slots:

src/board/UBBoardView.cpp

@@ -35,8 +35,8 @@
 #include "gui/UBToolWidget.h"
 #include "gui/UBResources.h"
 #include "gui/UBMainWindow.h"
-#include "gui/UBMediaPlayer.h"
 #include "gui/UBThumbnailWidget.h"
+#include "gui/UBTeacherGuideWidgetsTools.h"
 
 #include "board/UBBoardController.h"
 
@@ -49,9 +49,6 @@
 
 #include "document/UBDocumentProxy.h"
 
-#include "customWidgets/UBDraggableLabel.h"
-#include "customWidgets/UBDraggableMedia.h"
-
 #include "tools/UBGraphicsCompass.h"
 #include "tools/UBGraphicsCache.h"
 #include "tools/UBGraphicsTriangle.h"
@@ -379,8 +376,7 @@ void UBBoardView::tabletEvent (QTabletEvent * event)
 
 }
 
-void
-UBBoardView::mousePressEvent (QMouseEvent *event)
+void UBBoardView::mousePressEvent (QMouseEvent *event)
 {
     if (isAbsurdPoint (event->pos ()))
     {
@@ -390,8 +386,11 @@ UBBoardView::mousePressEvent (QMouseEvent *event)
 
     mMouseDownPos = event->pos ();
 
+    emit clickOnBoard();
+
     if (event->button () == Qt::LeftButton && isInteractive ())
     {
+
         UBStylusTool::Enum currentTool = (UBStylusTool::Enum)UBDrawingController::drawingController ()->stylusTool ();
 
         if (!mTabletStylusIsPressed)
@@ -765,11 +764,6 @@ UBBoardView::drawItems (QPainter *painter, int numItems,
     }
 }
 
-//void UBBoardView::dragEnterEvent (QDragEnterEvent *event)
-//{
-//    // TODO UB 4.x be smarter with drag accept code .... we cannot handle everything ...
-//    event->acceptProposedAction ();
-//}
 
 void UBBoardView::dragMoveEvent (QDragMoveEvent *event)
 {
@@ -806,15 +800,17 @@ void UBBoardView::dropEvent (QDropEvent *event)
     QGraphicsItem* graphicsItemAtPos = itemAt(event->pos().x(),event->pos().y());
     UBGraphicsWidgetItem* graphicsWidget = dynamic_cast<UBGraphicsWidgetItem*>(graphicsItemAtPos);
 
-    if (graphicsWidget && graphicsWidget->acceptDrops()) {
+    qDebug() << event->source();
 
+    if (graphicsWidget && graphicsWidget->acceptDrops()) {
         graphicsWidget->processDropEvent(event);
         event->acceptProposedAction();
 
-    } else if (!event->source() || dynamic_cast<UBThumbnailWidget *>(event->source())
-               || dynamic_cast<QWebView*>(event->source()) || dynamic_cast<UBDraggableMediaPlayer *>(event->source())
-               || dynamic_cast<UBDraggableLabel *>(event->source()) || dynamic_cast<UBDraggableMedia *>(event->source())) {
-
+    }
+    else if (!event->source()
+             || dynamic_cast<UBThumbnailWidget *>(event->source())
+             || dynamic_cast<QWebView*>(event->source())
+             || dynamic_cast<UBTGMediaWidget*>(event->source())) {
         mController->processMimeData (event->mimeData (), mapToScene (event->pos ()));
         event->acceptProposedAction();
     }

src/board/UBBoardView.h

@@ -46,6 +46,7 @@ class UBBoardView : public QGraphicsView
         void resized(QResizeEvent* event);
         void hidden();
         void shown();
+        void clickOnBoard();
 
     protected:
 

src/core/UBApplication.cpp

@@ -645,22 +645,6 @@ void UBStyle::drawItemText(QPainter *painter, const QRect &rect, int alignment,
         painter->setPen(savedPen);
 }
 
-QString UBApplication::globalStyleSheet()
-{
-    QString style;
-
-    QFile f(":style.qss");
-    if(f.exists())
-    {
-        if(f.open(QIODevice::ReadOnly))
-        {
-            style = QString(f.readAll());
-        }
-    }
-
-    return style;
-}
-
 QString UBApplication::urlFromHtml(QString html)
 {
 	QString _html;

src/core/UBApplication.h

@@ -78,7 +78,6 @@ class UBApplication : public QtSingleApplication
         static void setDisabled(bool disable);
 
         static QObject* staticMemoryCleaner;
-        static QString globalStyleSheet();
 
         void decorateActionMenu(QAction* action);
         void insertSpaceToToolbarBeforeAction(QToolBar* toolbar, QAction* action, int width = -1);

src/core/UBApplicationController.cpp

@@ -337,6 +337,9 @@ void UBApplicationController::showBoard()
     mMainWindow->tutorialToolBar->hide();
     mMainWindow->boardToolBar->show();
 
+    if (mMainMode == Document && UBApplication::documentController->getSelectedItemIndex() != -1)
+        UBApplication::boardController->setActiveDocumentScene(UBApplication::documentController->getCurrentDocument(), UBApplication::documentController->getSelectedItemIndex());
+
     mMainMode = Board;
 
     adaptToolBar();

src/core/UBPersistenceManager.cpp

@@ -254,13 +254,23 @@ UBDocumentProxy* UBPersistenceManager::createDocument(const QString& pGroupName,
     return doc;
 }
 
-
-UBDocumentProxy* UBPersistenceManager::createDocumentFromDir(const QString& pDocumentDirectory)
+UBDocumentProxy* UBPersistenceManager::createDocumentFromDir(const QString& pDocumentDirectory, const QString& pGroupName, const QString& pName, bool withEmptyPage)
 {
     checkIfDocumentRepositoryExists();
 
     UBDocumentProxy* doc = new UBDocumentProxy(pDocumentDirectory); // deleted in UBPersistenceManager::destructor
 
+    if (pGroupName.length() > 0)
+    {
+        doc->setMetaData(UBSettings::documentGroupName, pGroupName);
+    }
+
+    if (pName.length() > 0)
+    {
+        doc->setMetaData(UBSettings::documentName, pName);
+    }
+    if (withEmptyPage) createDocumentSceneAt(doc, 0);
+
     QMap<QString, QVariant> metadatas = UBMetadataDcSubsetAdaptor::load(pDocumentDirectory);
 
     foreach(QString key, metadatas.keys())

src/core/UBPersistenceManager.h

@@ -46,7 +46,7 @@ class UBPersistenceManager : public QObject
         static void destroy();
 
 		virtual UBDocumentProxy* createDocument(const QString& pGroupName = "", const QString& pName = "", bool withEmptyPage = true);
-        virtual UBDocumentProxy* createDocumentFromDir(const QString& pDocumentDirectory);
+        virtual UBDocumentProxy* createDocumentFromDir(const QString& pDocumentDirectory, const QString& pGroupName = "", const QString& pName = "", bool withEmptyPage = false);
 
         virtual UBDocumentProxy* persistDocumentMetadata(UBDocumentProxy* pDocumentProxy);
 

src/customWidgets/UBActionableWidget.cpp

+/*
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 #include <QPainter>
 #include <QDebug>
 

src/customWidgets/UBActionableWidget.h

+/*
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 #ifndef UBACTIONABLEWIDGET_H
 #define UBACTIONABLEWIDGET_H
 

src/customWidgets/UBDraggableLabel.cpp

-#include <QMimeData>
-#include <QDrag>
-#include <QUrl>
-
-#include "UBDraggableLabel.h"
-
-
-UBDraggableLabel::UBDraggableLabel(QWidget *parent) :
-    QLabel(parent)
-{
-}
-
-UBDraggableLabel::~UBDraggableLabel()
-{
-    //NOOP
-}
-
-void UBDraggableLabel::loadImage(QString imagePath)
-{
-    mSourcePath = imagePath;
-    QPixmap pix = QPixmap(mSourcePath);
-    setPixmap(pix);
-    setScaledContents(true);
-}
-
-void UBDraggableLabel::mousePressEvent(QMouseEvent *event)
-{
-    Q_UNUSED(event);
-    QMimeData *mimeData = new QMimeData;
-    QList<QUrl> urls;
-    urls << QUrl::fromLocalFile(mSourcePath);
-    mimeData->setUrls(urls);
-    mimeData->setText(mSourcePath);
-
-
-    QDrag *drag = new QDrag(this);
-    drag->setMimeData(mimeData);
-    drag->start();
-}

src/customWidgets/UBDraggableLabel.h

-#ifndef UBDRAGGABLELABEL_H
-#define UBDRAGGABLELABEL_H
-
-#include <QLabel>
-
-class UBDraggableLabel : public QLabel
-{
-    Q_OBJECT
-public:
-    UBDraggableLabel(QWidget *parent = 0);
-    ~UBDraggableLabel();
-    void loadImage(QString imagePath);
-signals:
-
-public slots:
-
-protected:
-    QString mSourcePath;
-    void mousePressEvent(QMouseEvent *event);
-
-};
-
-#endif // UBDRAGGABLELABEL_H

src/customWidgets/UBDraggableMedia.cpp

-#include <QApplication>
-#include <QUrl>
-
-#include "UBDraggableMedia.h"
-
-UBDraggableMedia::UBDraggableMedia(eMediaType type, QWidget *parent, const char *name):UBMediaWidget(type, parent, name)
-{
-    removeAllActions();
-}
-
-UBDraggableMedia::~UBDraggableMedia()
-{
-
-}
-
-void UBDraggableMedia::mousePressEvent(QMouseEvent* ev)
-{
-    if(Qt::LeftButton == ev->button()){
-        mDragStartPos = ev->pos();
-    }
-}
-
-void UBDraggableMedia::mouseMoveEvent(QMouseEvent* ev)
-{
-    if(!(ev->buttons() & Qt::LeftButton)){
-        return;
-    }
-    if((ev->pos() - mDragStartPos).manhattanLength() < QApplication::startDragDistance()){
-        return;
-    }
-    QDrag *drag = new QDrag(this);
-    QMimeData *mimeData = new QMimeData;
-
-    QList<QUrl> urls;
-    urls << QUrl(mFilePath);
-    mimeData->setText(mFilePath);
-    mimeData->setUrls(urls);
-
-    drag->setMimeData(mimeData);
-
-    drag->exec(Qt::CopyAction | Qt::MoveAction);
-}

src/customWidgets/UBDraggableMedia.h

-#ifndef UBDRAGGABLEMEDIA_H
-#define UBDRAGGABLEMEDIA_H
-
-#include "UBMediaWidget.h"
-
-class UBDraggableMedia : public UBMediaWidget
-{
-public:
-    UBDraggableMedia(eMediaType type = eMediaType_Video, QWidget* parent=0, const char* name="UBDraggableMedia");
-    ~UBDraggableMedia();
-protected:
-    void mousePressEvent(QMouseEvent* ev);
-    void mouseMoveEvent(QMouseEvent* ev);
-
-private:
-    QPoint mDragStartPos;
-};
-
-#endif // UBDRAGGABLEMEDIA_H

src/customWidgets/UBMediaWidget.cpp

@@ -34,9 +34,10 @@ UBMediaWidget::UBMediaWidget(eMediaType type, QWidget *parent, const char *name)
   , mBorder(5)
   , mpMediaContainer(NULL)
   , mpCover(NULL)
+//  , mpVideoStackedWidget(NULL)
+//  , mpSnapshotVideoWidget(NULL)
 {
-    setAttribute(Qt::WA_StyledBackground, true);
-    setStyleSheet(UBApplication::globalStyleSheet());
+    SET_STYLE_SHEET();
 
     addAction(eAction_Close);
     mType = type;
@@ -73,6 +74,8 @@ UBMediaWidget::~UBMediaWidget()
     DELETEPTR(mpPlayStopButton);
     DELETEPTR(mpAudioOutput);
     DELETEPTR(mpVideoWidget);
+//    DELETEPTR(mpVideoStackedWidget);
+//    DELETEPTR(mpSnapshotVideoWidget);
     DELETEPTR(mpMediaObject);
     DELETEPTR(mpCover);
 }
@@ -118,6 +121,13 @@ void UBMediaWidget::showEvent(QShowEvent* event)
     QWidget::showEvent(event);
 }
 
+void UBMediaWidget::hideEvent(QHideEvent* event)
+{
+    if(mpMediaObject->state() == Phonon::PlayingState)
+        mpMediaObject->stop();
+    UBActionableWidget::hideEvent(event);
+}
+
 /**
   * \brief Create the media player
   */
@@ -128,10 +138,17 @@ void UBMediaWidget::createMediaPlayer()
     mpMediaContainer->setLayout(&mMediaLayout);
 
     if(eMediaType_Video == mType){
-        mMediaLayout.setContentsMargins(10, 10, 25, 10);
+        mMediaLayout.setContentsMargins(10, 10, 10, 10);
         if(isVisible()){
             mpVideoWidget = new Phonon::VideoWidget(this);
             mMediaLayout.addStretch(1);
+
+//            mpVideoStackedWidget = new QStackedWidget(this);
+//            mpVideoStackedWidget->addWidget(mpVideoWidget);
+//            mpSnapshotVideoWidget = new QLabel(this);
+//            mpVideoStackedWidget->addWidget(mpSnapshotVideoWidget);
+//            mMediaLayout.addWidget(mpVideoStackedWidget,0);
+
             mMediaLayout.addWidget(mpVideoWidget, 0);
             mMediaLayout.addStretch(1);
             Phonon::createPath(mpMediaObject, mpVideoWidget);
@@ -171,6 +188,22 @@ void UBMediaWidget::adaptSizeToVideo()
     }
 }
 
+//void UBMediaWidget::updateView(Phonon::State nextState)
+//{
+//    if(eMediaType_Video == mType){
+//        if(nextState != Phonon::PlayingState){
+//            const QPixmap& snapshot = QPixmap::grabWindow(mpVideoWidget->winId());
+//            if(snapshot.size().width()!= 0){
+//                mpSnapshotVideoWidget->setPixmap(snapshot);
+//                mpVideoStackedWidget->setCurrentWidget(mpSnapshotVideoWidget);
+//            }
+//        }
+//        else
+//            mpVideoStackedWidget->setCurrentWidget(mpVideoWidget);
+//    }
+
+//}
+
 /**
   * \brief Handle the media state change notification
   * @param newState as the new state
@@ -199,6 +232,7 @@ void UBMediaWidget::onStateChanged(Phonon::State newState, Phonon::State oldStat
             mpPauseButton->setEnabled(false);
             mpSlider->setValue(0);
         }
+        //updateView(newState);
     }
 }
 

src/customWidgets/UBMediaWidget.h

@@ -21,6 +21,7 @@
 #include <QLabel>
 #include <QSlider>
 #include <QMouseEvent>
+#include <QStackedWidget>
 
 #include <phonon/MediaObject>
 #include <phonon/VideoWidget>
@@ -75,6 +76,7 @@ public:
 protected:
     void resizeEvent(QResizeEvent* ev);
     void showEvent(QShowEvent* event);
+    void hideEvent(QHideEvent* event);
     /** The current media file path */
     QString mFilePath;
 
@@ -89,6 +91,7 @@ private slots:
 private:
     void createMediaPlayer();
     void adaptSizeToVideo();
+//    void updateView(Phonon::State nextState);
 
     /** The current media type */
     eMediaType mType;
@@ -122,6 +125,9 @@ private:
     QLabel* mpCover;
     /** The media url */
     QString mUrl;
+
+//    QStackedWidget* mpVideoStackedWidget;
+//    QLabel* mpSnapshotVideoWidget;
 };
 
 #endif // UBMEDIAWIDGET_H

src/customWidgets/UBWidgetList.cpp

-#include <QDebug>
-#include <QScrollBar>
-#include <QApplication>
-#include <QPainter>
-
-#include "globals/UBGlobals.h"
-#include "UBWidgetList.h"
-
-UBWidgetList::UBWidgetList(QWidget* parent, eWidgetListOrientation orientation, const char* name):QScrollArea(parent)
-  , mCanRemove(true)
-  , mpLayout(NULL)
-  , mpContainer(NULL)
-  , mMargin(10)
-  , mListElementsSpacing(10)
-  , mpEmptyLabel(NULL)
-  , mpCurrentWidget(NULL)
-{
-   setObjectName(name);
-   mOrientation = orientation;
-   mpContainer = new QWidget(this);
-   mpEmptyLabel = new QLabel(this);
-   mpEmptyLabel->setObjectName("emptyString");
-   mpEmptyLabel->setWordWrap(true);
-   mpEmptyLabel->setAlignment(Qt::AlignCenter);
-
-   if(eWidgetListOrientation_Vertical == orientation){
-       setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
-       setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
-       mpLayout = new QVBoxLayout(mpContainer);
-   }
-   else{
-       setHorizontalScrollBarPolicy(Qt::ScrollBarAsNeeded);
-       setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
-       mpLayout = new QHBoxLayout(mpContainer);
-   }
-   mpLayout->setContentsMargins(margin(), margin(), margin(), margin());
-   mpContainer->setLayout(mpLayout);
-   setWidget(mpContainer);
-}
-
-UBWidgetList::~UBWidgetList()
-{
-    DELETEPTR(mpEmptyLabel);
-    DELETEPTR(mpLayout);
-    DELETEPTR(mpContainer);
-}
-
-void UBWidgetList::addWidget(QWidget *widget)
-{
-    if(NULL != mpLayout && NULL != widget){
-        widget->setParent(mpContainer);
-        mpEmptyLabel->setVisible(false);
-        mWidgetInfo[widget] = widget->size();
-        updateView(size());
-        mpLayout->addWidget(widget);
-
-        // This call is used only to refresh the size of the widgets
-        updateSizes();
-    }
-}
-
-void UBWidgetList::removeWidget(QWidget *widget)
-{
-    if(NULL != mpLayout && NULL != widget){
-        mpLayout->removeWidget(widget);
-        mWidgetInfo.remove(widget);
-        widget->setVisible(false);
-        updateView(size());
-        if(0 == mpLayout->count()){
-            mpEmptyLabel->setVisible(true);
-        }
-        if(mpCurrentWidget == widget){
-            mpCurrentWidget = NULL;
-        }
-    }
-}
-
-
-int UBWidgetList::scaleWidgets(QSize pSize)
-{
-    // to remove the first spacing that shouldn't be there.
-    int result = -mListElementsSpacing;
-    foreach(QWidget* eachWidget, mWidgetInfo.keys()){
-        qreal scaleFactor = 0;
-        int newWidgetWidth =  pSize.width();
-        int newWidgetHeight = pSize.height();
-        if(eWidgetListOrientation_Vertical == mOrientation){
-            scaleFactor = (float)mWidgetInfo[eachWidget].width() / (float)pSize.width();
-            newWidgetHeight = mWidgetInfo[eachWidget].height()/scaleFactor;
-            result += newWidgetHeight;
-            eachWidget->setMinimumHeight(newWidgetHeight- 1);
-            eachWidget->setMaximumHeight(newWidgetHeight);
-        }
-        else{
-            scaleFactor = (float)mWidgetInfo[eachWidget].height() / (float)pSize.height();
-            newWidgetWidth = mWidgetInfo[eachWidget].width()/scaleFactor;
-            result += newWidgetWidth;
-            eachWidget->setMinimumWidth(newWidgetWidth - 1);
-            eachWidget->setMaximumWidth(newWidgetWidth);
-        }
-        //Adding a vertical/horizontal space between each element of the list
-        result += mListElementsSpacing;
-    }
-    return result;
-}
-
-void UBWidgetList::scaleContainer(QSize pSize, int updateValue)
-{
-    if(eWidgetListOrientation_Vertical == mOrientation)
-        mpContainer->resize(pSize.width(), updateValue);
-    else
-        mpContainer->resize(updateValue, pSize.height());
-}
-
-
-void UBWidgetList::updateView(QSize pSize)
-{
-    // Widgets on list are resized automatically to fit the mpcontainer.
-    // so if you want to keep the aspect ratio you have to calculate
-    // the sum of the new widget height and give it to the mpContainer.
-    // The container resize will trig the widgets resize and the good
-    // height permits to respect the aspect ratio.
-    int updatedValue = scaleWidgets(pSize);
-    scaleContainer(pSize,updatedValue);
-}
-
-
-
-void UBWidgetList::resizeEvent(QResizeEvent *ev)
-{
-    Q_UNUSED(ev);
-    mpEmptyLabel->setGeometry((width() - mpEmptyLabel->width()) / 2,
-                              (height() - mpEmptyLabel->height()) /2,
-                              mpEmptyLabel->width(),
-                              mpEmptyLabel->height());
-    updateView(size());
-    updateSizes();
-}
-
-void UBWidgetList::mousePressEvent(QMouseEvent *ev)
-{
-    Q_UNUSED(ev);
-    if(mCanRemove){
-        QWidget* pWAt = widgetAt(ev->pos());
-        if(NULL != mpCurrentWidget){
-            if(pWAt != mpCurrentWidget){
-                mpCurrentWidget->setActionsVisible(false);
-                update();
-            }
-        }
-        mpCurrentWidget = dynamic_cast<UBActionableWidget*>(pWAt);
-        if(NULL != mpCurrentWidget){
-            mpCurrentWidget->setActionsVisible(true);
-            update();
-        }
-    }
-    update();
-}
-
-QWidget* UBWidgetList::widgetAt(QPoint p)
-{
-    QWidget* pW = NULL;
-    pW = childAt(p);
-    if(NULL != pW){
-        do{
-            if( "UBTeacherStudentAction" == pW->objectName() ||
-                "UBUrlWidget" == pW->objectName() ||
-                "UBTBMediaPicture" == pW->objectName() ||
-                "UBMediaWidget" == pW->objectName()){
-                return pW;
-            }else{
-                pW = pW->parentWidget();
-            }
-        }while(NULL != pW && this != pW);
-    }
-
-    return pW;
-}
-
-void UBWidgetList::updateSizes()
-{
-    // Resize all the widgets
-    foreach(QWidget* eachWidget, mWidgetInfo.keys()){
-        if(NULL != eachWidget){
-            QSize originalSize = mWidgetInfo[eachWidget];
-            int currentWidth = mpContainer->width();
-            int currentHeight = mpContainer->height();
-            if(eWidgetListOrientation_Vertical == mOrientation){
-                if(verticalScrollBar()->isVisible()){
-                    currentWidth -= verticalScrollBar()->width();
-                    eachWidget->setStyleSheet(QString("margin-right:%0;").arg(verticalScrollBar()->width()));
-                }
-                float scaleFactor = (float)currentWidth/(float)originalSize.width();
-                currentHeight = originalSize.height()*scaleFactor;
-            }else{
-                if(horizontalScrollBar()->isVisible()){
-                    currentHeight -= horizontalScrollBar()->height();
-                    eachWidget->setStyleSheet(QString("padding-bottom:%0;").arg(horizontalScrollBar()->height()));
-                }
-                float scaleFactor = (float)currentHeight/(float)originalSize.height();
-                currentWidth = originalSize.width()*scaleFactor;
-            }
-
-            eachWidget->resize(currentWidth, currentHeight);
-        }
-    }
-}
-
-void UBWidgetList::setMargin(int margin)
-{
-    mMargin = margin;
-}
-
-int UBWidgetList::margin()
-{
-    return mMargin;
-}
-
-void UBWidgetList::setEmptyText(const QString &text)
-{
-    if(NULL != mpEmptyLabel){
-        mpEmptyLabel->setText(text);
-    }
-}
-
-bool UBWidgetList::empty()
-{
-    return mWidgetInfo.empty();
-}

src/customWidgets/UBWidgetList.h

-#ifndef UBWIDGETLIST_H
-#define UBWIDGETLIST_H
-
-#include <QWidget>
-#include <QScrollArea>
-#include <QBoxLayout>
-#include <QVBoxLayout>
-#include <QHBoxLayout>
-#include <QResizeEvent>
-#include <QVector>
-#include <QLabel>
-
-#include "interfaces/IResizeable.h"
-#include "customWidgets/UBActionableWidget.h"
-
-typedef enum{
-    eWidgetListOrientation_Vertical,
-    eWidgetListOrientation_Horizontal
-}eWidgetListOrientation;
-
-
-class UBWidgetList : public QScrollArea
-{
-    Q_OBJECT
-
-    typedef struct
-    {
-        QSize size;
-        bool isResizable;
-    } sWidgetProperties;
-
-public:
-    UBWidgetList(QWidget* parent=0, eWidgetListOrientation orientation = eWidgetListOrientation_Vertical, const char* name = "UBWidgetList");
-    ~UBWidgetList();
-    void addWidget(QWidget* widget);
-    void removeWidget(QWidget* widget);
-    void setMargin(int margin);
-    void setEmptyText(const QString& text);
-    int margin();
-    bool empty();
-    void setListElementSpacing(int margin) { mListElementsSpacing = margin; }
-    int listElementsSpacing() {return mListElementsSpacing; }
-
-signals:
-    void closeWidget(QWidget* w);
-
-protected:
-    bool mCanRemove;
-
-    void resizeEvent(QResizeEvent* ev);
-    void mousePressEvent(QMouseEvent* ev);
-
-private:
-    QWidget* widgetAt(QPoint p);
-    int scaleWidgets(QSize pSize);
-    void scaleContainer(QSize pSize, int updateValue);
-    void updateView(QSize pSize);
-    void updateSizes();
-    QBoxLayout* mpLayout;
-    QWidget* mpContainer;
-    eWidgetListOrientation mOrientation;
-    int mMargin;
-    int mListElementsSpacing;
-    QMap<QWidget*, QSize> mWidgetInfo;
-    QLabel* mpEmptyLabel;
-    UBActionableWidget* mpCurrentWidget;
-};
-
-#endif // UBWIDGETLIST_H

src/customWidgets/customWidgets.pri

 
-HEADERS      += src/customWidgets/UBWidgetList.h \
-    src/customWidgets/UBDraggableLabel.h \
+HEADERS      += \
     src/customWidgets/UBMediaWidget.h \
-    src/globals/UBGlobals.h \
-    src/customWidgets/UBDraggableMedia.h \
     src/customWidgets/UBActionableWidget.h
 
-SOURCES      += src/customWidgets/UBWidgetList.cpp \
-    src/customWidgets/UBDraggableLabel.cpp \
+SOURCES      += \
     src/customWidgets/UBMediaWidget.cpp \
-    src/customWidgets/UBDraggableMedia.cpp \
     src/customWidgets/UBActionableWidget.cpp

src/desktop/UBDesktopAnnotationController.cpp

@@ -762,21 +762,6 @@ void UBDesktopAnnotationController::togglePropertyPalette(UBActionPalette *palet
 
 void UBDesktopAnnotationController::switchCursor(const int tool)
 {
-//     enum Enum
-//     {
-//         Pen = 0, 
-//         Eraser, 
-//         Marker, 
-//         Selector, 
-//         Hand, 
-//         ZoomIn, 
-//         ZoomOut, 
-//         Pointer, 
-//         Line, 
-//         Text, 
-//         Capture
-//     };
-
     mTransparentDrawingScene->setToolCursor(tool);
     mTransparentDrawingView->setToolCursor(tool);
 }
@@ -826,17 +811,6 @@ void UBDesktopAnnotationController::onDesktopPaletteMaximized()
         connect(pPointerButton, SIGNAL(pressed()), this, SLOT(pointerActionPressed()));
         connect(pPointerButton, SIGNAL(released()), this, SLOT(pointerActionReleased()));
     }
-
-    //     enum Enum
-    //     {
-    //         Hand, 
-    //         ZoomIn, 
-    //         ZoomOut, 
-    //         Line, 
-    //         Text, 
-    //         Capture
-    //     };
-
 }
 
 /**
@@ -872,16 +846,6 @@ void UBDesktopAnnotationController::onDesktopPaletteMinimize()
 
 void UBDesktopAnnotationController::TransparentWidgetResized()
 {
-/*
-    int rW = UBApplication::boardController->paletteManager()->rightPalette()->width();
-    int rH_ = UBApplication::boardController->paletteManager()->rightPalette()->height();
-    int rH = mTransparentDrawingView->height();
-
-    UBApplication::boardController->paletteManager()->rightPalette()->resize(rW+1, rH);
-
-  //  UBApplication::boardController->paletteManager()->rightPalette()->resize(500, 500);
-*/
-
     onTransparentWidgetResized();
 }
 
@@ -900,8 +864,6 @@ void UBDesktopAnnotationController::onTransparentWidgetResized()
 
     UBApplication::boardController->paletteManager()->leftPalette()->resize(lW+1, rH);
     UBApplication::boardController->paletteManager()->leftPalette()->resize(lW, rH);
-
-//      mRightPalette->resize(mRightPalette->width(), mTransparentDrawingView->height());
 }
 
 void UBDesktopAnnotationController::updateMask(bool bTransparent)

src/document/UBDocumentController.cpp

@@ -160,6 +160,9 @@ void UBDocumentController::selectDocument(UBDocumentProxy* proxy, bool setAsCurr
 
         mDocumentUI->documentTreeWidget->scrollToItem(selected);
 
+        mDocumentThumbs = UBThumbnailAdaptor::load(selectedDocumentProxy());
+        refreshDocumentThumbnailsView();
+
         mSelectionType = Document;
     }
 }
@@ -268,11 +271,10 @@ void UBDocumentController::refreshDocumentThumbnailsView()
     if (proxy)
     {
         mCurrentDocument = proxy;
-        QList<QPixmap> thumbs = UBThumbnailAdaptor::load(proxy);
 
-        for (int i = 0; i < thumbs.count(); i++)
+        for (int i = 0; i < mDocumentThumbs.count(); i++)
         {
-            QPixmap pix = thumbs.at(i);
+            QPixmap pix = mDocumentThumbs.at(i);
             QGraphicsPixmapItem *pixmapItem = new UBSceneThumbnailPixmap(pix, proxy, i); // deleted by the tree widget
 
             if (proxy == mBoardController->activeDocument() && mBoardController->activeSceneIndex() == i)
@@ -507,7 +509,7 @@ void UBDocumentController::openSelectedItem()
 
             if (proxy && isOKToOpenDocument(proxy))
             {
-                mBoardController->setActiveDocumentScene(proxy, thumb->sceneIndex());
+                //mBoardController->setActiveDocumentScene(proxy, thumb->sceneIndex());
                 UBApplication::applicationController->showBoard();
             }
         }
@@ -561,6 +563,7 @@ void UBDocumentController::duplicateSelectedItem()
                 foreach (int sceneIndex, selectedSceneIndexes)
                 {
                     UBPersistenceManager::persistenceManager()->duplicateDocumentScene(proxy, sceneIndex + offset);
+                    mDocumentThumbs.insert(sceneIndex + offset, mDocumentThumbs.at(sceneIndex + offset));
                     offset++;
                 }
             }
@@ -921,6 +924,7 @@ void UBDocumentController::itemClicked(QTreeWidgetItem * item, int column )
     Q_UNUSED(item);
     Q_UNUSED(column);
 
+    selectDocument(selectedDocumentProxy(), false);
     itemSelectionChanged();
 }
 
@@ -1043,6 +1047,7 @@ void UBDocumentController::addFolderOfImages()
             {
                 document->setMetaData(UBSettings::documentUpdatedAt, UBStringUtils::toUtcIsoDateTime(QDateTime::currentDateTime()));
                 UBMetadataDcSubsetAdaptor::persist(document);
+                mDocumentThumbs = UBThumbnailAdaptor::load(selectedDocumentProxy());
                 refreshDocumentThumbnailsView();
             }
         }
@@ -1057,6 +1062,7 @@ void UBDocumentController::addFileToDocument()
     if (document)
     {
          addFileToDocument(document);
+         mDocumentThumbs = UBThumbnailAdaptor::load(document);
          refreshDocumentThumbnailsView();
     }
 }
@@ -1108,12 +1114,9 @@ void UBDocumentController::moveSceneToIndex(UBDocumentProxy* proxy, int source,
 
     proxy->setMetaData(UBSettings::documentUpdatedAt, UBStringUtils::toUtcIsoDateTime(QDateTime::currentDateTime()));
     UBMetadataDcSubsetAdaptor::persist(proxy);
+    mDocumentThumbs.insert(target, mDocumentThumbs.takeAt(source));
     refreshDocumentThumbnailsView();
-
-    // Notify the move to anyone interested in knowing it
-    emit movedToIndex(target);
-
-	UBApplication::boardController->setActiveDocumentScene(proxy, target);
+    mDocumentUI->thumbnailWidget->hightlightItem(target);
 }
 
 
@@ -1321,7 +1324,8 @@ void UBDocumentController::addToDocument()
         }
 
         int newActiveSceneIndex = selectedItems.count() == mBoardController->activeDocument()->pageCount() ? 0 : oldActiveSceneIndex + 1;
-        mBoardController->setActiveDocumentScene(mBoardController->activeDocument(), newActiveSceneIndex);
+        mDocumentUI->thumbnailWidget->selectItemAt(newActiveSceneIndex, false);
+        selectDocument(mBoardController->activeDocument());
         mBoardController->activeDocument()->setMetaData(UBSettings::documentUpdatedAt, UBStringUtils::toUtcIsoDateTime(QDateTime::currentDateTime()));
         UBMetadataDcSubsetAdaptor::persist(mBoardController->activeDocument());
 
@@ -1495,6 +1499,7 @@ void UBDocumentController::addImages()
             {
                 document->setMetaData(UBSettings::documentUpdatedAt, UBStringUtils::toUtcIsoDateTime(QDateTime::currentDateTime()));
                 UBMetadataDcSubsetAdaptor::persist(document);
+                mDocumentThumbs = UBThumbnailAdaptor::load(selectedDocumentProxy());
                 refreshDocumentThumbnailsView();
             }
         }
@@ -1605,6 +1610,13 @@ void UBDocumentController::deletePages(QList<QGraphicsItem *> itemsToDelete)
             UBPersistenceManager::persistenceManager()->deleteDocumentScenes(proxy, sceneIndexes);
             proxy->setMetaData(UBSettings::documentUpdatedAt, UBStringUtils::toUtcIsoDateTime(QDateTime::currentDateTime()));
             UBMetadataDcSubsetAdaptor::persist(proxy);
+
+            int offset = 0;
+            foreach(int index, sceneIndexes)
+            {
+                mDocumentThumbs.removeAt(index - offset);
+                offset++;
+            }
             refreshDocumentThumbnailsView();
 
             int minIndex = proxy->pageCount() - 1;
@@ -1616,3 +1628,15 @@ void UBDocumentController::deletePages(QList<QGraphicsItem *> itemsToDelete)
         }
     }
 }
+
+int UBDocumentController::getSelectedItemIndex()
+{
+    QList<QGraphicsItem*> selectedItems = mDocumentUI->thumbnailWidget->selectedItems();
+
+    if (selectedItems.count() > 0)
+    {
+        UBSceneThumbnailPixmap* thumb = dynamic_cast<UBSceneThumbnailPixmap*> (selectedItems.last()); 
+        return thumb->sceneIndex();
+    }
+    else return -1;
+}
\ No newline at end of file

src/document/UBDocumentController.h

@@ -48,8 +48,9 @@ class UBDocumentController : public QObject
         QWidget* controlView();
         UBDocumentProxyTreeItem* findDocument(UBDocumentProxy* proxy);
         bool addFileToDocument(UBDocumentProxy* document);
-        UBDocumentProxy* getCurrentDocument();
+        UBDocumentProxy* getCurrentDocument() { return mCurrentDocument; };
         void deletePages(QList<QGraphicsItem*> itemsToDelete);
+        int getSelectedItemIndex();
 
     signals:
         void refreshThumbnails();
@@ -111,6 +112,7 @@ class UBDocumentController : public QObject
         bool mToolsPalettePositionned;
         UBDocumentGroupTreeItem* mTrashTi;
         UBDocumentProxy* mCurrentDocument;
+        QList<QPixmap> mDocumentThumbs;
 
 //        UBKeyboardPalette *mKeyboardPalette;
 

src/globals/UBGlobals.h

+/*
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 #ifndef UBGLOBALS_H
 #define UBGLOBALS_H
 
+#include <QString>
+#include <QFile>
+
 #define DELETEPTR(ptr) if(NULL != ptr){ \
     delete ptr; \
     ptr = NULL; \
     }
 
+#define SET_STYLE_SHEET() {\
+    setAttribute(Qt::WA_StyledBackground, true);\
+    QString style;\
+    QFile f(":style.qss");\
+    if(f.exists() && f.open(QIODevice::ReadOnly))\
+            style = QString(f.readAll());\
+     setStyleSheet(style);\
+}
+
 #ifdef Q_WS_WIN
 
 #define WARNINGS_DISABLE __pragma(warning(push, 0));

src/gui/UBActionPalette.cpp

@@ -231,6 +231,7 @@ void UBActionPalette::mouseReleaseEvent(QMouseEvent * event)
 
 void UBActionPalette::actionChanged()
 {
+    emit itemOnActionPaletteChanged();
     for(int i = 0; i < mActions.length() && i < mButtons.length(); i++)
     {
         mButtons.at(i)->setVisible(mActions.at(i)->isVisible());

src/gui/UBActionPalette.h

@@ -56,10 +56,12 @@ class UBActionPalette : public UBFloatingPalette
     public slots:
         void close();
 
+
     signals:
         void closed();
         void buttonGroupClicked(int id);
         void customMouseReleased();
+        void itemOnActionPaletteChanged();
 
     protected:
         virtual void paintEvent(QPaintEvent *event);

src/gui/UBCachePropertiesWidget.cpp

@@ -7,6 +7,7 @@
 
 #include "core/UBApplication.h"
 #include "core/UBApplicationController.h"
+#include "globals/UBGlobals.h"
 #include "board/UBBoardController.h"
 #include "domain/UBGraphicsScene.h"
 
@@ -34,8 +35,8 @@ UBCachePropertiesWidget::UBCachePropertiesWidget(QWidget *parent, const char *na
   , mpCurrentCache(NULL)
 {
     setObjectName(name);
-    setAttribute(Qt::WA_StyledBackground, true);
-    setStyleSheet(UBApplication::globalStyleSheet());
+
+    SET_STYLE_SHEET();
 
     mName = "CachePropWidget";
     mVisibleState = false;

src/gui/UBDockDownloadWidget.cpp

@@ -15,6 +15,8 @@
 #include "UBDockDownloadWidget.h"
 #include "core/UBApplication.h"
 
+#include "globals/UBGlobals.h"
+
 UBDockDownloadWidget::UBDockDownloadWidget(QWidget *parent, const char *name):UBDockPaletteWidget(parent, name)
   , mpLayout(NULL)
   , mpDLWidget(NULL)
@@ -22,8 +24,7 @@ UBDockDownloadWidget::UBDockDownloadWidget(QWidget *parent, const char *name):UB
     mName = "DownloadWidget";
     mVisibleState = false;
 
-    setAttribute(Qt::WA_StyledBackground, true);
-    setStyleSheet(UBApplication::globalStyleSheet());
+    SET_STYLE_SHEET();
 
     mIconToLeft = QPixmap(":images/download_open.png");
     mIconToRight = QPixmap(":images/download_close.png");

src/gui/UBDockTeacherGuideWidget.cpp

+/*
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "core/UBApplication.h"
+#include "globals/UBGlobals.h"
+
+#include "UBDockTeacherGuideWidget.h"
+#include "UBTeacherGuideWidget.h"
+
+
+UBDockTeacherGuideWidget::UBDockTeacherGuideWidget(QWidget* parent, const char* name):
+    UBDockPaletteWidget(parent,name)
+  , mpTeacherGuideWidget(NULL)
+{
+    mName = "TeacherGuide";
+
+    SET_STYLE_SHEET();
+
+    mIconToLeft = QPixmap(":images/teacher_open.png");
+    mIconToRight = QPixmap(":images/teacher_close.png");
+
+    mpLayout = new QVBoxLayout(this);
+    setLayout(mpLayout);
+    mpTeacherGuideWidget = new UBTeacherGuideWidget(this);
+    mpLayout->addWidget(mpTeacherGuideWidget);
+}
+
+UBDockTeacherGuideWidget::~UBDockTeacherGuideWidget()
+{
+    DELETEPTR(mpTeacherGuideWidget);
+    DELETEPTR(mpLayout);
+}

src/gui/UBDockTeacherGuideWidget.h

+/*
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef UBDOCKTEACHERGUIDEWIDGET_H
+#define UBDOCKTEACHERGUIDEWIDGET_H
+
+class QVBoxLayout;
+class UBTeacherGuideWidget;
+
+#include "UBDockPaletteWidget.h"
+
+
+class UBDockTeacherGuideWidget : public UBDockPaletteWidget
+{
+    Q_OBJECT
+public:
+    UBDockTeacherGuideWidget(QWidget* parent=0, const char* name="UBDockTeacherGuideWidget");
+    ~UBDockTeacherGuideWidget();
+
+    bool visibleInMode(eUBDockPaletteWidgetMode mode){ return mode == eUBDockPaletteWidget_BOARD; }
+
+private:
+    QVBoxLayout* mpLayout;
+    UBTeacherGuideWidget* mpTeacherGuideWidget;
+};
+
+#endif // UBDOCKTEACHERGUIDEWIDGET_H

src/gui/UBDocumentNavigator.cpp

@@ -56,7 +56,6 @@ UBDocumentNavigator::UBDocumentNavigator(QWidget *parent, const char *name):QGra
     setFrameShadow(QFrame::Plain);
 
     connect(UBApplication::boardController, SIGNAL(activeSceneChanged()), this, SLOT(addNewPage()));
-    connect(UBApplication::boardController, SIGNAL(setDocOnPageNavigator(UBDocumentProxy*)), this, SLOT(generateThumbnails()));
     connect(mScene, SIGNAL(selectionChanged()), this, SLOT(onSelectionChanged()));
     connect(UBApplication::boardController, SIGNAL(documentReorganized(int)), this, SLOT(onMovedToIndex(int)));
 }

src/gui/UBDownloadWidget.cpp

@@ -18,8 +18,10 @@
 #include <QApplication>
 
 #include "UBDownloadWidget.h"
-#include "core/UBApplication.h"
 
+#include "globals/UBGlobals.h"
+
+#include "core/UBApplication.h"
 #include "core/memcheck.h"
 
 /**
@@ -36,8 +38,7 @@ UBDownloadWidget::UBDownloadWidget(QWidget *parent, const char *name):QWidget(pa
 {
     setObjectName(name);
     setWindowTitle(tr("Downloading files"));
-    setAttribute(Qt::WA_StyledBackground, true);
-    setStyleSheet(UBApplication::globalStyleSheet());
+    SET_STYLE_SHEET();
     resize(400, 300);
 
     mpLayout = new QVBoxLayout(this);

src/gui/UBLibItemProperties.cpp

@@ -18,10 +18,12 @@
 
 #include "core/UBApplication.h"
 #include "core/UBDownloadManager.h"
+#include "core/memcheck.h"
 
 #include "frameworks/UBFileSystemUtils.h"
 
-#include "core/memcheck.h"
+#include "globals/UBGlobals.h"
+
 
 /**
  * \brief Constructor
@@ -43,8 +45,7 @@ UBLibItemProperties::UBLibItemProperties(QWidget *parent, const char *name):QWid
 {
     setObjectName(name);
 
-    setAttribute(Qt::WA_StyledBackground, true);
-    setStyleSheet(UBApplication::globalStyleSheet());
+    SET_STYLE_SHEET();
 
     // Create the GUI
     mpLayout = new QVBoxLayout(this);

src/gui/UBLibNavigatorWidget.cpp

@@ -18,6 +18,8 @@
 #include "core/UBApplication.h"
 #include "core/memcheck.h"
 
+#include "globals/UBGlobals.h"
+
 static int lowBoundForSlider = 40;
 static int topBoundForSlider = 120;
 static int tickIntervalForSlider = 10;
@@ -35,8 +37,7 @@ UBLibNavigatorWidget::UBLibNavigatorWidget(QWidget *parent, const char *name):QW
 {
     setObjectName(name);
 
-    setAttribute(Qt::WA_StyledBackground, true);
-    setStyleSheet(UBApplication::globalStyleSheet());
+    SET_STYLE_SHEET();
 
     setAcceptDrops(true);
 

src/gui/UBLibWebView.cpp

 #include <QDomDocument>
 
 #include "core/UBApplication.h"
+#include "core/memcheck.h"
+
 #include "board/UBBoardController.h"
 
+#include "globals/UBGlobals.h"
+
 #include "UBLibWebView.h"
 
-#include "core/memcheck.h"
+
 
 UBLibWebView::UBLibWebView(QWidget* parent, const char* name):QWidget(parent)
     , mpView(NULL)
@@ -15,8 +19,7 @@ UBLibWebView::UBLibWebView(QWidget* parent, const char* name):QWidget(parent)
 {
     setObjectName(name);
 
-    setAttribute(Qt::WA_StyledBackground, true);
-    setStyleSheet(UBApplication::globalStyleSheet());
+    SET_STYLE_SHEET();
 
     mpLayout = new QVBoxLayout();
     setLayout(mpLayout);

src/gui/UBLibWidget.cpp

@@ -15,10 +15,12 @@
 #include <QDebug>
 
 #include "UBLibWidget.h"
-#include "core/UBApplication.h"
 
+#include "core/UBApplication.h"
 #include "core/memcheck.h"
 
+#include "globals/UBGlobals.h"
+
 /**
  * \brief Constructor
  * @param parent as the parent widget
@@ -37,8 +39,7 @@ UBLibWidget::UBLibWidget(QWidget *parent, const char *name):UBDockPaletteWidget(
     mName = "LibWidget";
     mVisibleState = true;
 
-    setAttribute(Qt::WA_StyledBackground, true);
-    setStyleSheet(UBApplication::globalStyleSheet());
+    SET_STYLE_SHEET();
 
     mIconToLeft = QPixmap(":images/library_open.png");
     mIconToRight = QPixmap(":images/library_close.png");

src/gui/UBMediaPlayer.cpp

-#include "UBMediaPlayer.h"
-
-
-
-#include <QtGui>
-
-#define SLIDER_RANGE 8
-
-
-MediaVideoWidget::MediaVideoWidget(UBMediaPlayer *player, QWidget *parent) :
-    Phonon::VideoWidget(parent), m_player(player)/*, m_action(this)*/
-{
-//    m_action.setCheckable(true);
-//    m_action.setChecked(false);
-//    m_action.setShortcut(QKeySequence( Qt::AltModifier + Qt::Key_Return));
-//    m_action.setShortcutContext(Qt::WindowShortcut);
-//    connect(&m_action, SIGNAL(toggled(bool)), SLOT(setFullScreen(bool)));
-//    addAction(&m_action);
-//    setAcceptDrops(true);
-}
-
-void MediaVideoWidget::timerEvent(QTimerEvent *e)
-{
-    if (e->timerId() == m_timer.timerId()) {
-        //let's store the cursor shape
-#ifndef QT_NO_CURSOR
-        setCursor(Qt::BlankCursor);
-#endif
-    }
-    Phonon::VideoWidget::timerEvent(e);
-}
-
-
-UBMediaPlayer::UBMediaPlayer() :
-    playButton(0),
-    m_AudioOutput(Phonon::VideoCategory),
-    m_videoWidget(new MediaVideoWidget(this))
-{
-    setContextMenuPolicy(Qt::CustomContextMenu);
-    m_videoWidget->setContextMenuPolicy(Qt::CustomContextMenu);
-
-    QSize buttonSize(26, 20);
-
-//    QPushButton *openButton = new QPushButton(this);
-
-////    openButton->setIcon(style()->standardIcon(QStyle::SP_DialogOpenButton));
-////    QPalette bpal;
-////    QColor arrowcolor = bpal.buttonText().color();
-////    if (arrowcolor == Qt::black)
-////        arrowcolor = QColor(80, 80, 80);
-////    bpal.setBrush(QPalette::ButtonText, arrowcolor);
-////    openButton->setPalette(bpal);
-
-//    rewindButton = new QPushButton(this);
-//    rewindButton->setIcon(style()->standardIcon(QStyle::SP_MediaSkipBackward));
-
-//    forwardButton = new QPushButton(this);
-//    forwardButton->setIcon(style()->standardIcon(QStyle::SP_MediaSkipForward));
-//    forwardButton->setEnabled(false);
-
-    playButton = new QPushButton(this);
-    playIcon = style()->standardIcon(QStyle::SP_MediaPlay);
-    pauseIcon = style()->standardIcon(QStyle::SP_MediaPause);
-    playButton->setIcon(playIcon);
-
-    slider = new Phonon::SeekSlider(this);
-    slider->setMediaObject(&m_MediaObject);
-
-    QVBoxLayout *vLayout = new QVBoxLayout(this);
-    vLayout->setContentsMargins(1, 1, 1, 1);
-
-//    QHBoxLayout *layout = new QHBoxLayout();
-
-//    info = new QLabel(this);
-//    info->setMinimumHeight(70);
-//    info->setAcceptDrops(false);
-//    info->setMargin(2);
-//    info->setFrameStyle(QFrame::StyledPanel | QFrame::Sunken);
-//    info->setLineWidth(2);
-//    info->setAutoFillBackground(true);
-
-//    QPalette palette;
-//    palette.setBrush(QPalette::WindowText, Qt::white);
-#ifndef Q_WS_MAC
-//    rewindButton->setMinimumSize(buttonSize);
-//    forwardButton->setMinimumSize(buttonSize);
-    playButton->setMinimumSize(buttonSize);
-#endif
-//    info->setStyleSheet("border-image:url(:/images/screen.png) ; border-width:3px");
-//    info->setPalette(palette);
-//    info->setText(tr("<center>No media</center>"));
-
-
-//    layout->addWidget(rewindButton);
-//    layout->addWidget(playButton);
-//    layout->addWidget(forwardButton);
-
-//    layout->addStretch();
-
-//    vLayout->addWidget(info);
-    initVideoWindow();
-    vLayout->addWidget(&m_videoWindow);
-//    m_videoWidget->setStyleSheet(QString("background:red;"));
-    QVBoxLayout *buttonPanelLayout = new QVBoxLayout();
-#ifndef Q_WS_WIN
-        m_videoWindow.hide();
-#endif
-//    buttonPanelLayout->addLayout(layout);
-
-//    timeLabel = new QLabel(this);
-    progressLabel = new QLabel(this);
-    QWidget *sliderPanel = new QWidget(this);
-//    sliderPanel->setStyleSheet(QString("background:green;"));
-    QHBoxLayout *sliderLayout = new QHBoxLayout();
-//    playButton->setStyleSheet(QString("background:yellow;"));
-    sliderLayout->addWidget(playButton);
-    sliderLayout->addWidget(slider);
-//    sliderLayout->addWidget(timeLabel);
-    sliderLayout->addWidget(progressLabel);
-    sliderLayout->setContentsMargins(0, 0, 0, 0);
-    sliderPanel->setLayout(sliderLayout);
-
-    buttonPanelLayout->addWidget(sliderPanel);
-    buttonPanelLayout->setContentsMargins(0, 0, 0, 0);
-#ifdef Q_OS_MAC
-//    layout->setSpacing(4);
-    buttonPanelLayout->setSpacing(0);
-//    info->setMinimumHeight(100);
-//    info->setFont(QFont("verdana", 15));
-//    openButton->setFocusPolicy(Qt::NoFocus);
-#endif
-    QWidget *buttonPanelWidget = new QWidget(this);
-    buttonPanelWidget->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed);
-    buttonPanelWidget->setLayout(buttonPanelLayout);
-    vLayout->addWidget(buttonPanelWidget);
-
-    QHBoxLayout *labelLayout = new QHBoxLayout();
-    vLayout->addLayout(labelLayout);
-    setLayout(vLayout);
-
-
-    // Setup signal connections:
-//    connect(rewindButton, SIGNAL(clicked()), this, SLOT(rewind()));
-
-    connect(playButton, SIGNAL(clicked()), this, SLOT(playPause()));
-//    connect(forwardButton, SIGNAL(clicked()), this, SLOT(forward()));
-
-//    connect(&m_MediaObject, SIGNAL(totalTimeChanged(qint64)), this, SLOT(updateTime()));
-//    connect(&m_MediaObject, SIGNAL(tick(qint64)), this, SLOT(updateTime()));
-    connect(&m_MediaObject, SIGNAL(finished()), this, SLOT(finished()));
-    connect(&m_MediaObject, SIGNAL(stateChanged(Phonon::State,Phonon::State)), this, SLOT(stateChanged(Phonon::State,Phonon::State)));
-    connect(&m_MediaObject, SIGNAL(bufferStatus(int)), this, SLOT(bufferStatus(int)));
-    connect(&m_MediaObject, SIGNAL(hasVideoChanged(bool)), this, SLOT(hasVideoChanged(bool)));
-
-//    rewindButton->setEnabled(false);
-    playButton->setEnabled(false);
-//    setAcceptDrops(true);
-
-    m_audioOutputPath = Phonon::createPath(&m_MediaObject, &m_AudioOutput);
-    Phonon::createPath(&m_MediaObject, m_videoWidget);
-
-    resize(minimumSizeHint());
-}
-
-void UBMediaPlayer::stateChanged(Phonon::State newstate, Phonon::State oldstate)
-{
-    if (oldstate == Phonon::LoadingState) {
-        QRect videoHintRect = QRect(QPoint(0, 0), m_videoWindow.sizeHint());
-        QApplication::desktop()->screenGeometry().intersected(videoHintRect);
-
-        if (m_MediaObject.hasVideo()) {
-             qApp->processEvents();
-            resize(sizeHint());
-        } else
-            resize(minimumSize());
-
-    }
-
-    switch (newstate) {
-    case Phonon::ErrorState:
-        if (m_MediaObject.errorType() == Phonon::FatalError) {
-            playButton->setEnabled(false);
-//            rewindButton->setEnabled(false);
-        } else {
-            m_MediaObject.pause();
-        }
-        QMessageBox::warning(this, "Phonon UBMediaPlayer", m_MediaObject.errorString(), QMessageBox::Close);
-        break;
-
-    case Phonon::StoppedState:
-//        m_videoWidget-> (false);
-        // Fall through
-    case Phonon::PausedState:
-        playButton->setIcon(playIcon);
-        if (m_MediaObject.currentSource().type() != Phonon::MediaSource::Invalid){
-            playButton->setEnabled(true);
-//            rewindButton->setEnabled(true);
-        } else {
-            playButton->setEnabled(false);
-//            rewindButton->setEnabled(false);
-        }
-        break;
-    case Phonon::PlayingState:
-        playButton->setEnabled(true);
-        playButton->setIcon(pauseIcon);
-        if (m_MediaObject.hasVideo())
-            m_videoWindow.show();
-        // Fall through
-    case Phonon::BufferingState:
-//        rewindButton->setEnabled(true);
-        break;
-    case Phonon::LoadingState:
-//        rewindButton->setEnabled(false);
-        break;
-    }
-
-}
-
-void UBMediaPlayer::setVolume(qreal volume)
-{
-    m_AudioOutput.setVolume(volume);
-}
-
-
-void UBMediaPlayer::initVideoWindow()
-{
-    QVBoxLayout *videoLayout = new QVBoxLayout();
-    videoLayout->addWidget(m_videoWidget);
-    videoLayout->setContentsMargins(0, 0, 0, 0);
-    m_videoWindow.setLayout(videoLayout);
-    m_videoWindow.setMinimumSize(60, 40);
-}
-
-void UBMediaPlayer::playPause()
-{
-    if (m_MediaObject.state() == Phonon::PlayingState)
-        m_MediaObject.pause();
-    else {
-        if (m_MediaObject.currentTime() == m_MediaObject.totalTime())
-            m_MediaObject.seek(0);
-        m_MediaObject.play();
-    }
-}
-
-void UBMediaPlayer::setFile(const QString &fileName)
-{
-    setWindowTitle(fileName.right(fileName.length() - fileName.lastIndexOf('/') - 1));
-    m_MediaObject.setCurrentSource(Phonon::MediaSource(fileName));
-}
-
-void UBMediaPlayer::setLocation(const QString& location)
-{
-    setWindowTitle(location.right(location.length() - location.lastIndexOf('/') - 1));
-    m_MediaObject.setCurrentSource(Phonon::MediaSource(QUrl::fromEncoded(location.toUtf8())));
-    m_MediaObject.play();
-}
-
-
-void UBMediaPlayer::openFile()
-{
-     QStringList fileNames = QFileDialog::getOpenFileNames(this, QString(), QDesktopServices::storageLocation(QDesktopServices::MusicLocation));
-
-
-    m_MediaObject.clearQueue();
-    if (fileNames.size() > 0) {
-        QString fileName = fileNames[0];
-        setFile(fileName);
-        for (int i=1; i<fileNames.size(); i++)
-            m_MediaObject.enqueue(Phonon::MediaSource(fileNames[i]));
-    }
-}
-
-void UBMediaPlayer::bufferStatus(int percent)
-{
-    if (percent == 100)
-        progressLabel->setText(QString());
-    else {
-        QString str = QString::fromLatin1("(%1%)").arg(percent);
-        progressLabel->setText(str);
-    }
-}
-
-//void UBMediaPlayer::updateTime()
-//{
-//    long len = m_MediaObject.totalTime();
-//    long pos = m_MediaObject.currentTime();
-//    QString timeString;
-//    if (pos || len)
-//    {
-//        int sec = pos/1000;
-//        int min = sec/60;
-//        int hour = min/60;
-//        int msec = pos;
-
-//        QTime playTime(hour%60, min%60, sec%60, msec%1000);
-//        sec = len / 1000;
-//        min = sec / 60;
-//        hour = min / 60;
-//        msec = len;
-
-//        QTime stopTime(hour%60, min%60, sec%60, msec%1000);
-//        QString timeFormat = "m:ss";
-//        if (hour > 0)
-//            timeFormat = "h:mm:ss";
-//        timeString = playTime.toString(timeFormat);
-//        if (len)
-//            timeString += " / " + stopTime.toString(timeFormat);
-//    }
-//    timeLabel->setText(timeString);
-//}
-
-void UBMediaPlayer::rewind()
-{
-    m_MediaObject.seek(0);
-}
-
-void UBMediaPlayer::forward()
-{
-    QList<Phonon::MediaSource> queue = m_MediaObject.queue();
-    if (queue.size() > 0) {
-        m_MediaObject.setCurrentSource(queue[0]);
-//        forwardButton->setEnabled(queue.size() > 1);
-        m_MediaObject.play();
-    }
-}
-
-void UBMediaPlayer::openUrl()
-{
-    QSettings settings;
-    settings.beginGroup(QLatin1String("BrowserMainWindow"));
-    QString sourceURL = settings.value("location").toString();
-    bool ok = false;
-    sourceURL = QInputDialog::getText(this, tr("Open Location"), tr("Please enter a valid address here:"), QLineEdit::Normal, sourceURL, &ok);
-    if (ok && !sourceURL.isEmpty()) {
-        setLocation(sourceURL);
-        settings.setValue("location", sourceURL);
-    }
-}
-
-void UBMediaPlayer::finished()
-{
-}
-
-void UBMediaPlayer::hasVideoChanged(bool bHasVideo)
-{
-//    info->setVisible(!bHasVideo);
-    m_videoWindow.setVisible(bHasVideo);
-}
-
-void UBMediaPlayer::resizeEvent(QResizeEvent* pEvent)
-{
-    Q_UNUSED(pEvent);
-//    int origWidth = m_videoWindow.width();
-//    int origHeight = m_videoWindow.height();
-
-//    float scaleFactor = (float)origWidth / (float)width();
-//    int newWidth = width();
-//    int newHeigth = origHeight/scaleFactor;
-
-//    m_videoWindow.resize(newWidth, newHeigth);
-}
-
-//*************************************************************************
-UBDraggableMediaPlayer::UBDraggableMediaPlayer():UBMediaPlayer()
-{
-//    setAcceptDrops(true);
-}
-
-void UBDraggableMediaPlayer::setFile(const QString &text)
-{
-    mSourcePath = text;
-    UBMediaPlayer::setFile(text);
-}
-
-void UBDraggableMediaPlayer::mousePressEvent(QMouseEvent *event)
-{
-    Q_UNUSED(event);
-    QMimeData *mimeData = new QMimeData;
-    QList<QUrl> urls;
-    urls << QUrl::fromLocalFile(mSourcePath);
-    mimeData->setUrls(urls);
-    mimeData->setText(mSourcePath);
-
-
-    QDrag *drag = new QDrag(this);
-    drag->setMimeData(mimeData);
-    drag->start();
-}
-

src/gui/UBMediaPlayer.h

-#ifndef UBUBMediaPlayer_H
-#define UBUBMediaPlayer_H
-
-#include <QtGui/QWidget>
-#include <QtGui/QApplication>
-#include <QtCore/QTimerEvent>
-#include <QtGui/QShowEvent>
-#include <QtGui/QIcon>
-#include <QtCore/QBasicTimer>
-#include <QtGui/QAction>
-
-#include <phonon/audiooutput.h>
-#include <phonon/backendcapabilities.h>
-#include <phonon/effect.h>
-#include <phonon/effectparameter.h>
-#include <phonon/effectwidget.h>
-#include <phonon/mediaobject.h>
-#include <phonon/seekslider.h>
-#include <phonon/videowidget.h>
-#include <phonon/volumeslider.h>
-
-QT_BEGIN_NAMESPACE
-class QPushButton;
-class QLabel;
-class QSlider;
-class QTextEdit;
-QT_END_NAMESPACE
-
-class UBMediaPlayer;
-
-class MediaVideoWidget : public Phonon::VideoWidget
-{
-    Q_OBJECT;
-
-public:
-    MediaVideoWidget(UBMediaPlayer *player, QWidget *parent = 0);
-
-protected:
-    void timerEvent(QTimerEvent *e);
-
-private:
-    UBMediaPlayer* m_player;
-    QBasicTimer m_timer;
-//    QAction m_action;
-};
-
-class UBMediaPlayer : public QWidget
-{
-    Q_OBJECT
-public:
-    UBMediaPlayer();
-
-    void setFile(const QString &text);
-    void setLocation(const QString &location);
-    void setVolume(qreal volume);
-
-public slots:
-    void openFile();
-    void rewind();
-    void forward();
-//    void updateTime();
-    void finished();
-    void playPause();
-
-protected:
-    void resizeEvent(QResizeEvent* pEvent);
-
-private slots:
-    void stateChanged(Phonon::State newstate, Phonon::State oldstate);
-    void bufferStatus(int percent);
-    void openUrl();
-
-    void hasVideoChanged(bool);
-
-private:
-    void initVideoWindow();
-
-    QIcon playIcon;
-    QIcon pauseIcon;
-    QPushButton *playButton;
-//    QPushButton *rewindButton;
-//    QPushButton *forwardButton;
-    Phonon::SeekSlider *slider;
-//    QLabel *timeLabel;
-    QLabel *progressLabel;
-//    QLabel *info;
-
-    QWidget m_videoWindow;
-    Phonon::MediaObject m_MediaObject;
-    Phonon::AudioOutput m_AudioOutput;
-    MediaVideoWidget *m_videoWidget;
-    Phonon::Path m_audioOutputPath;
-};
-
-class UBDraggableMediaPlayer : public UBMediaPlayer
-{
-    Q_OBJECT
-public:
-    UBDraggableMediaPlayer();
-    void setFile(const QString &text);
-protected:
-    QString mSourcePath;
-    void mousePressEvent(QMouseEvent *event);
-};
-
-
-#endif // UBUBMediaPlayer_H

src/gui/UBPageNavigationWidget.cpp

@@ -14,9 +14,12 @@
  */
 #include "UBPageNavigationWidget.h"
 #include "core/UBApplication.h"
-#include "board/UBBoardController.h"
 #include "core/memcheck.h"
 
+#include "board/UBBoardController.h"
+
+#include "globals/UBGlobals.h"
+
 /**
  * \brief Constructor
  * @param parent as the parent widget
@@ -32,8 +35,8 @@ UBPageNavigationWidget::UBPageNavigationWidget(QWidget *parent, const char *name
     setObjectName(name);
     mName = "PageNavigator";
     mVisibleState = true;
-    setAttribute(Qt::WA_StyledBackground, true);
-    setStyleSheet(UBApplication::globalStyleSheet());
+
+    SET_STYLE_SHEET();
 
     mIconToRight = QPixmap(":images/pages_open.png");
     mIconToLeft = QPixmap(":images/pages_close.png");

src/gui/UBTGWidgetTreeDelegate.cpp

+
+#include <QApplication>
+#include <QStyleOptionButton>
+#include <QStyledItemDelegate>
+#include <QStyleOptionViewItem>
+#include <QPainter>
+#include <QModelIndex>
+#include "UBTGWidgetTreeDelegate.h"
+
+UBTGWidgetTreeDelegate::UBTGWidgetTreeDelegate(QObject *parent) :
+    QStyledItemDelegate(parent)
+{
+    //NOOP
+}
+
+void UBTGWidgetTreeDelegate::paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const
+{
+    if(index.data(Qt::UserRole) != eUBTGAddSubItemWidgetType_None){
+        painter->setBackgroundMode(Qt::OpaqueMode);
+        painter->setBackground(QBrush(QColor(Qt::red)));
+        QStyleOptionButton styleButton;
+        styleButton.text = "pipo";
+        styleButton.rect = option.rect;
+        QApplication::style()->drawControl(QStyle::CE_PushButtonLabel,&styleButton,painter);
+    }
+    else
+        QStyledItemDelegate::paint(painter,option,index);
+}
+
+QSize UBTGWidgetTreeDelegate::sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const
+{
+    QSize size = QStyledItemDelegate::sizeHint(option,index);
+    return size;
+}

src/gui/UBTGWidgetTreeDelegate.h

+#ifndef UBTGWIDGETTREEDELEGATE_H
+#define UBTGWIDGETTREEDELEGATE_H
+
+class QPainter;
+class QStyleOptionViewItem;
+class QModelIndex;
+
+#include <QStyledItemDelegate>
+
+
+typedef enum
+{
+    eUBTGAddSubItemWidgetType_None,
+    eUBTGAddSubItemWidgetType_Action ,
+    eUBTGAddSubItemWidgetType_Media,
+    eUBTGAddSubItemWidgetType_Url
+}eUBTGAddSubItemWidgetType;
+
+
+class UBTGWidgetTreeDelegate : public QStyledItemDelegate
+{
+    Q_OBJECT
+public:
+    explicit UBTGWidgetTreeDelegate(QObject *parent = 0);
+
+    virtual void paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const;
+    virtual QSize sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const;
+
+signals:
+
+public slots:
+
+};
+
+#endif // UBTGWIDGETTREEDELEGATE_H

src/gui/UBTeacherGuideDelegate.cpp

+#include "UBTeacherGuideDelegate.h"
+
+UBTeacherGuideDelegate::UBTeacherGuideDelegate()
+{
+}

src/gui/UBTeacherGuideDelegate.h

+#ifndef UBTEACHERGUIDEDELEGATE_H
+#define UBTEACHERGUIDEDELEGATE_H
+
+class UBTeacherGuideDelegate
+{
+public:
+    UBTeacherGuideDelegate();
+};
+
+#endif // UBTEACHERGUIDEDELEGATE_H

src/gui/UBTeacherGuideWidget.cpp

+/*
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <QDebug>
+#include <QLabel>
+#include <QVBoxLayout>
+#include <QHeaderView>
+#include <QTreeWidget>
+#include <QPushButton>
+
+#include "UBTeacherGuideWidget.h"
+
+#include "core/UBApplication.h"
+
+#include "globals/UBGlobals.h"
+
+#include "board/UBBoardController.h"
+#include "board/UBBoardView.h"
+#include "board/UBBoardPaletteManager.h"
+
+#include "gui/UBStylusPalette.h"
+#include "gui/UBActionPalette.h"
+
+#include "web/UBWebController.h"
+
+#define UBTG_SEPARATOR_FIXED_HEIGHT 3
+
+
+/***************************************************************************
+ *               class    UBTeacherGuideEditionWidget                      *
+ ***************************************************************************/
+
+UBTeacherGuideEditionWidget::UBTeacherGuideEditionWidget(QWidget *parent, const char* name) :
+    QWidget(parent)
+  , mpLayout(NULL)
+  , mpDocumentTitle(NULL)
+  , mpPageNumberLabel(NULL)
+  , mpPageTitle(NULL)
+  , mpComment(NULL)
+  , mpSeparator(NULL)
+  , mpTreeWidget(NULL)
+  , mpRootWidgetItem(NULL)
+  , mpAddAnActionItem(NULL)
+  , mpAddAMediaItem(NULL)
+  , mpAddALinkItem(NULL)
+  , mpTreeDelegate(NULL)
+{
+    setObjectName(name);
+
+    mpLayout = new QVBoxLayout(this);
+    mpPageNumberLabel = new QLabel(this);
+    mpPageNumberLabel->setAlignment(Qt::AlignRight);
+    mpPageNumberLabel->setObjectName("UBTGEditionPageNumberLabel");
+    mpLayout->addWidget(mpPageNumberLabel);
+    // tree basic configuration
+    mpDocumentTitle = new QLabel(this);
+    mpDocumentTitle->setText("Document title");
+    mpDocumentTitle->setObjectName("UBTGEditionDocumentTitle");
+    mpLayout->addWidget(mpDocumentTitle);
+
+    mpPageTitle = new UBTGAdaptableText(0,this);
+    mpPageTitle->setObjectName("UBTGEditionPageTitle");
+    mpPageTitle->setPlaceHolderText(tr("Type title here ..."));
+    mpLayout->addWidget(mpPageTitle);
+
+    mpComment = new UBTGAdaptableText(0,this);
+    mpComment->setObjectName("UBTGEditionComment");
+    mpComment->setPlaceHolderText(tr("Type comment here ..."));
+    mpLayout->addWidget(mpComment);
+
+    mpSeparator = new QFrame(this);
+    mpSeparator->setObjectName("UBTGEditionSeparator");
+    mpSeparator->setFixedHeight(UBTG_SEPARATOR_FIXED_HEIGHT);
+    mpLayout->addWidget(mpSeparator);
+
+    mpTreeWidget = new QTreeWidget(this);
+    mpLayout->addWidget(mpTreeWidget);
+
+    mpTreeDelegate = new UBTGWidgetTreeDelegate();
+
+    mpRootWidgetItem = mpTreeWidget->invisibleRootItem();
+    //mpTreeWidget->setItemDelegate(mpTreeDelegate);
+    mpTreeWidget->setRootIsDecorated(false);
+    mpTreeWidget->setIndentation(0);
+    mpTreeWidget->setDropIndicatorShown(false);
+    mpTreeWidget->header()->close();
+    mpTreeWidget->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+    mpTreeWidget->setColumnCount(2);
+    mpTreeWidget->header()->setStretchLastSection(false);
+    mpTreeWidget->header()->setResizeMode(0, QHeaderView::Stretch);
+    mpTreeWidget->header()->setResizeMode(1, QHeaderView::Fixed);
+    mpTreeWidget->header()->setDefaultSectionSize(18);
+
+    connect(mpTreeWidget,SIGNAL(itemClicked(QTreeWidgetItem*,int)),this,SLOT(onAddItemClicked(QTreeWidgetItem*,int)));
+    connect(UBApplication::boardController,SIGNAL(activeSceneChanged()),this,SLOT(onActiveSceneChanged()));
+
+    mpAddAnActionItem = new UBAddItem(tr("Add an action"),eUBTGAddSubItemWidgetType_Action,mpTreeWidget);
+    mpAddAMediaItem = new UBAddItem(tr("Add a media"),eUBTGAddSubItemWidgetType_Media,mpTreeWidget);
+    mpAddALinkItem = new UBAddItem(tr("Add a link"),eUBTGAddSubItemWidgetType_Url,mpTreeWidget);
+
+    mpRootWidgetItem->addChild(mpAddAnActionItem);
+    mpRootWidgetItem->addChild(mpAddAMediaItem);
+    mpRootWidgetItem->addChild(mpAddALinkItem);
+}
+
+UBTeacherGuideEditionWidget::~UBTeacherGuideEditionWidget()
+{
+    DELETEPTR(mpDocumentTitle);
+    DELETEPTR(mpPageNumberLabel);
+    DELETEPTR(mpPageTitle);
+    DELETEPTR(mpComment);
+    DELETEPTR(mpSeparator);
+    DELETEPTR(mpAddAnActionItem);
+    DELETEPTR(mpAddAMediaItem);
+    DELETEPTR(mpAddALinkItem);
+    DELETEPTR(mpTreeDelegate);
+    DELETEPTR(mpTreeWidget)
+    DELETEPTR(mpLayout);
+}
+
+void UBTeacherGuideEditionWidget::showEvent(QShowEvent* event)
+{
+    mpPageTitle->setFocus();
+    mpComment->setFocus();
+    setFocus();
+    QWidget::showEvent(event);
+}
+
+void UBTeacherGuideEditionWidget::onActiveSceneChanged()
+{
+    cleanData();
+    mpPageNumberLabel->setText(tr("Page: %0").arg(UBApplication::boardController->activeSceneIndex() + 1));
+}
+
+void UBTeacherGuideEditionWidget::cleanData()
+{
+    mpPageTitle->setText("");
+    mpComment->setText("");
+    QList<QTreeWidgetItem*> children = mpAddAnActionItem->takeChildren();
+    children << mpAddAMediaItem->takeChildren();
+    children << mpAddALinkItem->takeChildren();
+
+    foreach(QTreeWidgetItem* item, children){
+        DELETEPTR(item);
+    }
+
+}
+
+QList<QTreeWidgetItem*> UBTeacherGuideEditionWidget::getChildrenList(QTreeWidgetItem* widgetItem)
+{
+    QList<QTreeWidgetItem*>result;
+    for(int i=0;i<widgetItem->childCount();i+=1)
+        result << widgetItem->child(i);
+    return result;
+}
+
+QVector<tUBGEElementNode*> UBTeacherGuideEditionWidget::getPageAndCommentData()
+{
+    QVector<tUBGEElementNode*>result;
+    tUBGEElementNode* pageTitle = new tUBGEElementNode();
+    pageTitle->type = "pageTitle";
+    pageTitle->attributes.insert("value",mpPageTitle->text());
+    result << pageTitle;
+
+    tUBGEElementNode* comment = new tUBGEElementNode();
+    comment->type = "comment";
+    comment->attributes.insert("value",mpComment->text());
+    result << comment;
+    return result;
+}
+
+QVector<tUBGEElementNode*> UBTeacherGuideEditionWidget::getData()
+{
+    QVector<tUBGEElementNode*>result;
+    QList<QTreeWidgetItem*> children = getChildrenList(mpAddAnActionItem);
+    children << getChildrenList(mpAddAMediaItem);
+    children << getChildrenList(mpAddALinkItem);
+    result << getPageAndCommentData();
+    foreach(QTreeWidgetItem* widgetItem, children){
+        tUBGEElementNode* node = dynamic_cast<iUBTGSavableData*>(mpTreeWidget->itemWidget(widgetItem,0))->saveData();
+        if(node)
+            result << node;
+    }
+    return result;
+}
+
+void UBTeacherGuideEditionWidget::onAddItemClicked(QTreeWidgetItem* widget, int column)
+{
+    int addSubItemWidgetType = widget->data(column,Qt::UserRole).toInt();
+    if(column == 0 && addSubItemWidgetType != eUBTGAddSubItemWidgetType_None){
+        QTreeWidgetItem* newWidgetItem = new QTreeWidgetItem(widget);
+        newWidgetItem->setData(column,Qt::UserRole,eUBTGAddSubItemWidgetType_None);
+        newWidgetItem->setData(1,Qt::UserRole,eUBTGAddSubItemWidgetType_None);
+        newWidgetItem->setIcon(1,QIcon(":images/close.svg"));
+        switch(addSubItemWidgetType)
+        {
+        case eUBTGAddSubItemWidgetType_Action:
+            mpTreeWidget->setItemWidget(newWidgetItem,0,new UBTGActionWidget(widget));
+            break;
+        case eUBTGAddSubItemWidgetType_Media:
+            mpTreeWidget->setItemWidget(newWidgetItem,0,new UBTGMediaWidget(widget));
+            break;
+        case eUBTGAddSubItemWidgetType_Url:
+            mpTreeWidget->setItemWidget(newWidgetItem,0,new UBTGUrlWidget());
+            break;
+        default:
+            delete newWidgetItem;
+            qCritical() << "onAddItemClicked no action set";
+            return;
+        }
+
+        if(addSubItemWidgetType != eUBTGAddSubItemWidgetType_None && !widget->isExpanded() )
+            widget->setExpanded(true);
+        else{
+            //to update the tree and subtrees
+            widget->setExpanded(false);
+            widget->setExpanded(true);
+        }
+    }
+    else if(column == 1 && addSubItemWidgetType == eUBTGAddSubItemWidgetType_None){
+        int index = mpTreeWidget->currentIndex().row();
+        QTreeWidgetItem* toBeDeletedWidgetItem = widget->parent()->takeChild(index);
+        delete toBeDeletedWidgetItem;
+    }
+}
+
+/***************************************************************************
+ *           class    UBTeacherGuidePresentationWidget                     *
+ ***************************************************************************/
+typedef enum
+{
+    tUBTGActionAssociateOnClickItem_NONE,
+    tUBTGActionAssociateOnClickItem_URL,
+    tUBTGActionAssociateOnClickItem_MEDIA,
+    tUBTGActionAssociateOnClickItem_EXPAND
+}tUBTGActionAssociateOnClickItem;
+
+typedef enum
+{
+    tUBTGTreeWidgetItemRole_HasAnAction = Qt::UserRole,
+    tUBTGTreeWidgetItemRole_HasAnUrl
+}tUBTGTreeWidgetItemRole;
+
+
+UBTeacherGuidePresentationWidget::UBTeacherGuidePresentationWidget(QWidget *parent, const char *name) : QWidget(parent)
+  , mpPageTitle(NULL)
+  , mpComment(NULL)
+  , mpLayout(NULL)
+  , mpButtonTitleLayout(NULL)
+  , mpDocumentTitle(NULL)
+  , mpPageNumberLabel(NULL)
+  , mpSeparator(NULL)
+  , mpModePushButton(NULL)
+  , mpTreeWidget(NULL)
+  , mpRootWidgetItem(NULL)
+  , mpMediaSwitchItem(NULL)
+{
+    setObjectName(name);
+
+    mpLayout = new QVBoxLayout(this);
+
+    mpPageNumberLabel = new QLabel(this);
+    mpPageNumberLabel->setAlignment(Qt::AlignRight);
+    mpPageNumberLabel->setObjectName("UBTGPresentationPageNumberLabel");
+
+    mpLayout->addWidget(mpPageNumberLabel);
+
+    mpButtonTitleLayout = new QHBoxLayout(0);
+
+    mpModePushButton = new QPushButton(this);
+    mpModePushButton->setIcon(QIcon(":images/pencil.svg"));
+    mpModePushButton->setMaximumWidth(32);
+
+    connect(mpModePushButton,SIGNAL(clicked()),parentWidget(),SLOT(changeMode()));
+
+    mpDocumentTitle = new QLabel(this);
+    mpDocumentTitle->setObjectName("UBTGPresentationDocumentTitle");
+    mpDocumentTitle->setText(tr("Document title"));
+
+    mpButtonTitleLayout->addWidget(mpModePushButton);
+    mpButtonTitleLayout->addWidget(mpDocumentTitle);
+
+    mpLayout->addLayout(mpButtonTitleLayout);
+
+    mpPageTitle = new UBTGAdaptableText(0,this);
+    mpPageTitle->setObjectName("UBTGPresentationPageTitle");
+    mpPageTitle->setReadOnly(true);
+    mpPageTitle->setStyleSheet("background-color:transparent");
+    mpLayout->addWidget(mpPageTitle);
+
+    mpComment = new UBTGAdaptableText(0,this);
+    mpComment->setObjectName("UBTGPresentationComment");
+    mpComment->setReadOnly(true);
+    mpComment->setStyleSheet("background-color:transparent");
+    mpLayout->addWidget(mpComment);
+
+    mpSeparator = new QFrame(this);
+    mpSeparator->setFixedHeight(UBTG_SEPARATOR_FIXED_HEIGHT);
+    mpSeparator->setObjectName("UBTGPresentationSepartor");
+    mpLayout->addWidget(mpSeparator);
+
+    mpTreeWidget = new QTreeWidget(this);
+    mpLayout->addWidget(mpTreeWidget);
+
+    mpRootWidgetItem = mpTreeWidget->invisibleRootItem();
+    mpTreeWidget->setRootIsDecorated(false);
+    mpTreeWidget->setIndentation(0);
+    mpTreeWidget->setDropIndicatorShown(false);
+    mpTreeWidget->header()->close();
+    mpTreeWidget->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+    connect(mpTreeWidget,SIGNAL(itemClicked(QTreeWidgetItem*,int)),this,SLOT(onAddItemClicked(QTreeWidgetItem*,int)));
+    connect(UBApplication::boardController,SIGNAL(activeSceneChanged()),this,SLOT(onActiveSceneChanged()));
+}
+
+UBTeacherGuidePresentationWidget::~UBTeacherGuidePresentationWidget()
+{
+    DELETEPTR(mpComment);
+    DELETEPTR(mpPageTitle);
+    DELETEPTR(mpPageNumberLabel);
+    DELETEPTR(mpSeparator);
+    DELETEPTR(mpMediaSwitchItem);
+    DELETEPTR(mpModePushButton);
+    DELETEPTR(mpDocumentTitle);
+    DELETEPTR(mpButtonTitleLayout);
+    DELETEPTR(mpTreeWidget);
+    DELETEPTR(mpLayout);
+}
+
+void UBTeacherGuidePresentationWidget::cleanData()
+{
+    mpPageTitle->showText("");
+    mpComment->showText("");
+    //tree clean
+    QList<QTreeWidgetItem*> itemToRemove = mpRootWidgetItem->takeChildren();
+    foreach(QTreeWidgetItem* eachItem, itemToRemove){
+        DELETEPTR(eachItem);
+    }
+    // the mpMediaSwitchItem is deleted by the previous loop but the pointer is not set to zero
+    mpMediaSwitchItem = NULL;
+}
+
+void UBTeacherGuidePresentationWidget::onActiveSceneChanged()
+{
+    cleanData();
+    mpPageNumberLabel->setText(tr("Page: %0").arg(UBApplication::boardController->activeSceneIndex() + 1));
+}
+
+void UBTeacherGuidePresentationWidget::createMediaButtonItem()
+{
+    if(!mpMediaSwitchItem){
+        //create the media button
+        mpMediaSwitchItem = new QTreeWidgetItem(mpRootWidgetItem);
+        //mpMediaSwitchItem->setIcon(0,QIcon(":images/plus.svg"));
+        mpMediaSwitchItem->setText(0,"+");
+        mpMediaSwitchItem->setExpanded(false);
+        mpMediaSwitchItem->setData(0,tUBTGTreeWidgetItemRole_HasAnAction,tUBTGActionAssociateOnClickItem_EXPAND);
+        mpMediaSwitchItem->setData(0,Qt::BackgroundRole,QVariant(QColor(200,200,200)));
+        mpMediaSwitchItem->setData(0,Qt::FontRole, QVariant(QFont(QApplication::font().family(),16)));
+        mpMediaSwitchItem->setData(0,Qt::TextAlignmentRole,QVariant(Qt::AlignCenter));
+        mpRootWidgetItem->addChild(mpMediaSwitchItem);
+    }
+}
+
+
+void UBTeacherGuidePresentationWidget::showData(QVector<tUBGEElementNode*> data)
+{
+    cleanData();
+
+    foreach(tUBGEElementNode* element, data){
+        if(element->type == "pageTitle")
+            mpPageTitle->showText(element->attributes.value("value"));
+        else if (element->type == "comment")
+            mpComment->showText(element->attributes.value("value"));
+        else if(element->type == "action"){
+            QTreeWidgetItem* newWidgetItem = new QTreeWidgetItem(mpRootWidgetItem);
+            newWidgetItem->setText(0,element->attributes.value("task"));
+            QColor color = element->attributes.value("owner").toInt() == 0 ? QColor(Qt::red):QColor(Qt::green);
+            newWidgetItem->setData(0,Qt::ForegroundRole,QBrush(color));
+            newWidgetItem->setData(0,tUBTGTreeWidgetItemRole_HasAnAction,tUBTGActionAssociateOnClickItem_NONE);
+            newWidgetItem->setData(0,Qt::FontRole, QVariant(QFont(QApplication::font().family(),11)));
+            mpRootWidgetItem->addChild(newWidgetItem);
+        }
+        else if(element->type == "media"){
+            createMediaButtonItem();
+            QTreeWidgetItem* newWidgetItem = new QTreeWidgetItem(mpMediaSwitchItem);
+            newWidgetItem->setIcon(0,QIcon(":images/teacherGuide/"+ element->attributes.value("mediaType") +".png"));
+            newWidgetItem->setText(0,element->attributes.value("title"));
+            newWidgetItem->setData(0,tUBTGTreeWidgetItemRole_HasAnAction,tUBTGActionAssociateOnClickItem_MEDIA);
+            newWidgetItem->setData(0,Qt::FontRole, QVariant(QFont(QApplication::font().family(),11)));
+            mpRootWidgetItem->addChild(newWidgetItem);
+
+            QTreeWidgetItem* mediaItem = new QTreeWidgetItem(newWidgetItem);
+            //mediaItem->setBackground(0,QBrush(QColor("#EEEEEF")));
+            mediaItem->setData(0,tUBTGTreeWidgetItemRole_HasAnAction,tUBTGActionAssociateOnClickItem_NONE);
+            UBTGMediaWidget* mediaWidget = new UBTGMediaWidget(element->attributes.value("relativePath"),newWidgetItem);
+            newWidgetItem->setExpanded(false);
+            mpTreeWidget->setItemWidget(mediaItem,0,mediaWidget);
+        }
+        else if(element->type == "link"){
+            createMediaButtonItem();
+            QTreeWidgetItem* newWidgetItem = new QTreeWidgetItem(mpMediaSwitchItem);
+            newWidgetItem->setIcon(0,QIcon(":images/teacherGuide/link.png"));
+            newWidgetItem->setText(0,element->attributes.value("title"));
+            newWidgetItem->setData(0,tUBTGTreeWidgetItemRole_HasAnAction,tUBTGActionAssociateOnClickItem_URL);
+            newWidgetItem->setData(0,tUBTGTreeWidgetItemRole_HasAnUrl,QVariant(element->attributes.value("url")));
+            newWidgetItem->setData(0,Qt::FontRole, QVariant(QFont(QApplication::font().family(),11)));
+            mpRootWidgetItem->addChild(newWidgetItem);
+        }
+    }
+}
+
+void UBTeacherGuidePresentationWidget::onAddItemClicked(QTreeWidgetItem* widget, int column)
+{
+    int associateAction = widget->data(column,tUBTGTreeWidgetItemRole_HasAnAction).toInt();
+    if(column == 0 && associateAction != tUBTGActionAssociateOnClickItem_NONE){
+        switch(associateAction)
+        {
+        case tUBTGActionAssociateOnClickItem_EXPAND:
+            widget->setExpanded(!widget->isExpanded());
+            if(widget->isExpanded())
+                 mpMediaSwitchItem->setText(0,"-");
+            else
+                 mpMediaSwitchItem->setText(0,"+");
+            break;
+        case tUBTGActionAssociateOnClickItem_URL:
+            widget->data(column,tUBTGTreeWidgetItemRole_HasAnUrl).toString();
+            UBApplication::webController->loadUrl(QUrl(widget->data(column,tUBTGTreeWidgetItemRole_HasAnUrl).toString()));
+            break;
+        case tUBTGActionAssociateOnClickItem_MEDIA:
+            widget->setExpanded(!widget->isExpanded());
+            break;
+        default:
+            qDebug() << "associateAction no action set " << associateAction;
+        }
+    }
+}
+
+/***************************************************************************
+ *                    class    UBTeacherGuideWidget                        *
+ ***************************************************************************/
+UBTeacherGuideWidget::UBTeacherGuideWidget(QWidget *parent, const char *name): QStackedWidget(parent)
+  , mpEditionWidget(NULL)
+  , mpPresentationWidget(NULL)
+{
+    setObjectName(name);
+
+    mpEditionWidget = new UBTeacherGuideEditionWidget(this);
+    addWidget(mpEditionWidget);
+    mpPresentationWidget = new UBTeacherGuidePresentationWidget(this);
+    addWidget(mpPresentationWidget);
+
+    setCurrentWidget(mpPresentationWidget);
+    connect(UBApplication::boardController->controlView(),SIGNAL(clickOnBoard()),this,SLOT(showPresentationMode()));
+    connectToStylusPalette();
+}
+
+
+UBTeacherGuideWidget::~UBTeacherGuideWidget()
+{
+    DELETEPTR(mpEditionWidget);
+    DELETEPTR(mpPresentationWidget);
+}
+
+void UBTeacherGuideWidget::connectToStylusPalette()
+{
+    if(UBApplication::boardController->paletteManager())
+        connect(UBApplication::boardController->paletteManager()->stylusPalette(),SIGNAL(itemOnActionPaletteChanged()),this,SLOT(showPresentationMode()));
+    else
+        QTimer::singleShot(500,this,SLOT(connectToStylusPalette()));
+}
+
+void UBTeacherGuideWidget::showPresentationMode()
+{
+    if(currentWidget()!=mpPresentationWidget){
+        mCurrentData = mpEditionWidget->getData();
+        mpPresentationWidget->showData(mCurrentData);
+        setCurrentWidget(mpPresentationWidget);
+    }
+}
+
+void UBTeacherGuideWidget::changeMode()
+{
+    if(currentWidget() == mpEditionWidget)
+        setCurrentWidget(mpPresentationWidget);
+    else
+        setCurrentWidget(mpEditionWidget);
+
+}

src/gui/UBTeacherGuideWidget.h

+/*
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef UBTEACHERGUIDEWIDGET_H
+#define UBTEACHERGUIDEWIDGET_H
+
+class QTreeWidget;
+class QHeaderView;
+class QLabel;
+class QVBoxLayout;
+class QPushButton;
+
+#include "UBTeacherGuideWidgetsTools.h"
+#include "UBTGWidgetTreeDelegate.h"
+
+/***************************************************************************
+ *               class    UBTeacherGuideEditionWidget                      *
+ ***************************************************************************/
+class UBTeacherGuideEditionWidget : public QWidget
+{
+    Q_OBJECT
+public:
+    explicit UBTeacherGuideEditionWidget(QWidget* parent = 0, const char* name="UBTeacherGuideEditionWidget");
+    ~UBTeacherGuideEditionWidget();
+    void cleanData();
+    QVector<tUBGEElementNode*> getData();
+
+public slots:
+    void onAddItemClicked(QTreeWidgetItem* widget, int column);
+    void onActiveSceneChanged();
+    void showEvent(QShowEvent* event);
+
+private:
+    QList<QTreeWidgetItem*> getChildrenList(QTreeWidgetItem* widgetItem);
+    QVector<tUBGEElementNode*> getPageAndCommentData();
+
+    QVBoxLayout* mpLayout;
+    QLabel* mpDocumentTitle;
+    QLabel* mpPageNumberLabel;
+    UBTGAdaptableText* mpPageTitle;
+    UBTGAdaptableText* mpComment;
+    QFrame* mpSeparator;
+    QTreeWidget* mpTreeWidget;
+    QTreeWidgetItem* mpRootWidgetItem;
+    UBAddItem* mpAddAnActionItem;
+    UBAddItem* mpAddAMediaItem;
+    UBAddItem* mpAddALinkItem;
+    UBTGWidgetTreeDelegate* mpTreeDelegate;
+
+};
+
+
+/***************************************************************************
+ *           class    UBTeacherGuidePresentationWidget                     *
+ ***************************************************************************/
+class UBTeacherGuidePresentationWidget : public QWidget
+{
+    Q_OBJECT
+public:
+    explicit UBTeacherGuidePresentationWidget(QWidget* parent, const char* name = "UBTeacherGuidePresentationName");
+    ~UBTeacherGuidePresentationWidget();
+    void showData(QVector<tUBGEElementNode*>data);
+    void cleanData();
+
+public slots:
+    void onAddItemClicked(QTreeWidgetItem* widget, int column);
+    void onActiveSceneChanged();
+
+private:
+    void createMediaButtonItem();
+
+    UBTGAdaptableText* mpPageTitle;
+    UBTGAdaptableText* mpComment;
+    QVBoxLayout* mpLayout;
+    QHBoxLayout* mpButtonTitleLayout;
+    QLabel* mpDocumentTitle;
+    QLabel* mpPageNumberLabel;
+    QFrame* mpSeparator;
+    QPushButton* mpModePushButton;
+    QTreeWidget* mpTreeWidget;
+    QTreeWidgetItem* mpRootWidgetItem;
+    QTreeWidgetItem* mpMediaSwitchItem;
+
+};
+
+
+
+/***************************************************************************
+ *                    class    UBTeacherGuideWidget                        *
+ ***************************************************************************/
+
+class UBTeacherGuideWidget : public QStackedWidget
+{
+    Q_OBJECT
+public:
+    explicit UBTeacherGuideWidget(QWidget* parent = 0, const char* name="UBTeacherGuideWidget");
+    ~UBTeacherGuideWidget();
+
+public slots:
+    void changeMode();
+    void showPresentationMode();
+    void connectToStylusPalette();
+
+private:
+    UBTeacherGuideEditionWidget* mpEditionWidget;
+    UBTeacherGuidePresentationWidget* mpPresentationWidget;
+    QVector<tUBGEElementNode*>mCurrentData;
+
+};
+
+#endif // UBTEACHERGUIDEWIDGET_H

src/gui/UBTeacherGuideWidgetsTools.cpp

+/*
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <QTreeWidget>
+#include <QVBoxLayout>
+#include <QComboBox>
+#include <QColor>
+#include <QLabel>
+#include <QDebug>
+#include <QUrl>
+#include <QWebSettings>
+#include <QDomElement>
+#include <QDomDocument>
+#include <QApplication>
+
+#include "UBTeacherGuideWidgetsTools.h"
+#include "UBTGWidgetTreeDelegate.h"
+
+#include "globals/UBGlobals.h"
+
+#include "frameworks/UBFileSystemUtils.h"
+
+
+/***************************************************************************
+ *                             class    UBAddItem                          *
+ ***************************************************************************/
+UBAddItem::UBAddItem(const QString &string, int addSubItemWidgetType, QTreeWidget* parent): QTreeWidgetItem(parent)
+{
+    setIcon(0,QIcon(":images/increase.svg"));
+    setText(0,string);
+    setData(0,Qt::UserRole,QVariant(addSubItemWidgetType));
+    setData(1,Qt::UserRole,QVariant(addSubItemWidgetType));
+    setData(0,Qt::BackgroundRole,QVariant(QColor(200,200,200)));
+    setData(1,Qt::BackgroundRole,QVariant(QColor(200,200,200)));
+    setData(0,Qt::FontRole,QVariant(QFont(QApplication::font().family(),12)));
+}
+
+UBAddItem::~UBAddItem()
+{
+    //NOOP
+}
+
+/***************************************************************************
+ *                      class    UBTGActionWidget                          *
+ ***************************************************************************/
+UBTGActionWidget::UBTGActionWidget(QTreeWidgetItem* widget, QWidget* parent, const char* name) : QWidget(parent)
+  , mpLayout(NULL)
+  , mpOwner(NULL)
+  , mpTask(NULL)
+{
+    setObjectName(name);
+    SET_STYLE_SHEET();
+    mpLayout = new QVBoxLayout(this);
+    mpOwner = new QComboBox(this);
+    mpOwner->setObjectName("DockPaletteWidgetComboBox");
+    mpOwner->setMinimumHeight(22);
+    QStringList qslOwner;
+    qslOwner << tr("Teacher") << tr("Student");
+    mpOwner->insertItems(0,qslOwner);
+    mpOwner->setCurrentIndex(0);
+    mpTask = new UBTGAdaptableText(widget,this);
+    mpTask->setAcceptRichText(true);
+    mpTask->setTextColor(QColor().green());
+    mpTask->setObjectName("ActionWidgetTaskTextEdit");
+    mpLayout->addWidget(mpOwner,0);
+    mpLayout->addWidget(mpTask,1);
+}
+
+UBTGActionWidget::~UBTGActionWidget()
+{
+    DELETEPTR(mpOwner);
+    DELETEPTR(mpTask);
+    DELETEPTR(mpLayout);
+}
+
+tUBGEElementNode* UBTGActionWidget::saveData()
+{
+    tUBGEElementNode* result = new tUBGEElementNode();
+    result->type = "action";
+    result->attributes.insert("owner",QString("%0").arg(mpOwner->currentIndex()));
+    result->attributes.insert("task",mpTask->text());
+    return result;
+}
+
+/***************************************************************************
+ *                      class    UBTGAdaptableText                         *
+ ***************************************************************************/
+UBTGAdaptableText::UBTGAdaptableText(QTreeWidgetItem* widget, QWidget* parent, const char* name):QTextEdit(parent)
+  , mBottomMargin(5)
+  , mpTreeWidgetItem(widget)
+  , mMinimumHeight(20)
+  , mHasPlaceHolder(false)
+{
+    setObjectName(name);
+    setStyleSheet( "QWidget {background: white; border:1 solid #999999; border-radius : 10px; padding: 2px;}");
+    connect(this,SIGNAL(textChanged()),this,SLOT(onTextChanged()));
+    setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+    setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+    setMinimumHeight(mMinimumHeight);
+}
+
+void UBTGAdaptableText::setPlaceHolderText(QString text)
+{
+
+    // the space addition is to make this string unique and check against it to know
+    // if we are talking about a typed string or the placeholder string
+    mPlaceHolderText = text + "     ";
+    setTextColor(QColor(Qt::lightGray));
+    setText(mPlaceHolderText);
+    onTextChanged();
+    if(isHidden())
+        show();
+    mHasPlaceHolder = true;
+}
+
+void UBTGAdaptableText::focusInEvent(QFocusEvent *e)
+{
+    if(mHasPlaceHolder && toPlainText() == mPlaceHolderText){
+        setText("");
+        setTextColor(QColor(Qt::black));
+    }
+
+    e->accept();
+}
+
+
+void UBTGAdaptableText::focusOutEvent(QFocusEvent *e)
+{
+    if(mHasPlaceHolder && toPlainText().length() == 0){
+        setTextColor(QColor(Qt::lightGray));
+        setText(mPlaceHolderText);
+    }
+    e->accept();
+}
+
+QString UBTGAdaptableText::text()
+{
+    QString result = toPlainText();
+    if(mHasPlaceHolder && result == mPlaceHolderText)
+        return "";
+
+    return result;
+}
+
+void UBTGAdaptableText::onTextChanged()
+{
+    if(document()->size().height() < mMinimumHeight)
+        setFixedHeight(mMinimumHeight);
+    else
+        setFixedHeight(document()->size().height()+mBottomMargin);
+    updateGeometry();
+    //to trig the widget item to resize it
+    if(mpTreeWidgetItem){
+        mpTreeWidgetItem->setExpanded(false);
+        mpTreeWidgetItem->setExpanded(true);
+        setFocus();
+    }
+}
+
+void UBTGAdaptableText::showText(const QString & text)
+{
+    setText(text);
+    //A first rendering has to be done to calculate the text's size.
+    show();
+    hide();
+    setReadOnly(true);
+    onTextChanged();
+    if(isHidden())
+        show();
+}
+
+void UBTGAdaptableText::bottomMargin(int newValue)
+{
+    mBottomMargin = newValue;
+    onTextChanged();
+}
+
+/***************************************************************************
+ *                      class    UBTGMediaWidget                           *
+ ***************************************************************************/
+UBTGMediaWidget::UBTGMediaWidget(QTreeWidgetItem* widget, QWidget* parent,const char* name): QStackedWidget(parent)
+  , mpTreeWidgetItem(widget)
+  , mpDropMeWidget(NULL)
+  , mpWorkWidget(NULL)
+  , mpLayout(NULL)
+  , mpTitle(NULL)
+  , mpMediaLabelWidget(NULL)
+  , mpMediaWidget(NULL)
+  , mpWebView(NULL)
+  , mRelativePath(QString(""))
+  , mIsPresentationMode(false)
+{
+    setObjectName(name);
+    mpDropMeWidget = new QLabel();
+    mpDropMeWidget->setObjectName("UBTGMediaDropMeLabel");
+    mpDropMeWidget->setText(tr("drop media here ..."));
+    mpDropMeWidget->setAlignment(Qt::AlignCenter);
+    setAcceptDrops(true);
+    addWidget(mpDropMeWidget);
+
+    setMinimumHeight(100);
+}
+
+UBTGMediaWidget::UBTGMediaWidget(QString relativePath, QTreeWidgetItem* widget, QWidget* parent,const char* name): QStackedWidget(parent)
+  , mpTreeWidgetItem(widget)
+  , mpDropMeWidget(NULL)
+  , mpWorkWidget(NULL)
+  , mpLayout(NULL)
+  , mpTitle(NULL)
+  , mpMediaLabelWidget(NULL)
+  , mpMediaWidget(NULL)
+  , mpWebView(NULL)
+  , mRelativePath(relativePath)
+  , mIsPresentationMode(true)
+  , mMediaType("")
+{
+    setObjectName(name);
+    setAcceptDrops(false);
+    createWorkWidget(mRelativePath);
+    setMinimumHeight(200);
+}
+
+UBTGMediaWidget::~UBTGMediaWidget()
+{
+    DELETEPTR(mpTitle);
+    DELETEPTR(mpMediaLabelWidget);
+    DELETEPTR(mpMediaWidget);
+    DELETEPTR(mpWebView);
+    DELETEPTR(mpLayout);
+
+    removeWidget(mpDropMeWidget);
+    DELETEPTR(mpDropMeWidget);
+    removeWidget(mpWorkWidget);
+    DELETEPTR(mpWorkWidget);
+}
+
+tUBGEElementNode* UBTGMediaWidget::saveData()
+{
+    if(!mpTitle)
+        return 0;
+    tUBGEElementNode* result = new tUBGEElementNode();
+    result->type = "media";
+    result->attributes.insert("title",mpTitle->text());
+    result->attributes.insert("relativePath",mRelativePath);
+    result->attributes.insert("mediaType",mMediaType);
+    return result;
+}
+
+void UBTGMediaWidget::dragEnterEvent(QDragEnterEvent *event)
+{
+    event->accept();
+}
+
+void UBTGMediaWidget::createWorkWidget(QString& path)
+{
+    QString mimeType = UBFileSystemUtils::mimeTypeFromFileName(path);
+    qDebug() << mimeType;
+    bool setMedia = true;
+    if(mimeType.contains("audio") || mimeType.contains("video")){
+        mMediaType = mimeType.contains("audio")? "audio":"movie";
+        mpMediaWidget = new UBMediaWidget(mimeType.contains("audio")?eMediaType_Audio:eMediaType_Video);
+        mpMediaWidget->setFile(path);
+    }
+    else if(mimeType.contains("image")){
+        mMediaType = "image";
+        mpMediaLabelWidget = new QLabel();
+        QPixmap pixmap = QPixmap(QUrl(path).toLocalFile());
+        pixmap = pixmap.scaledToWidth(mpTreeWidgetItem->treeWidget()->size().width());
+        mpMediaLabelWidget->setPixmap(pixmap);
+        mpMediaLabelWidget->setScaledContents(true);
+    }
+    else if(mimeType.contains("application")){
+        mMediaType = "w3c";
+        mpWebView = new QWebView(0);
+        mpWebView->setAcceptDrops(false);
+        mpWebView->settings()->setAttribute(QWebSettings::JavaEnabled, true);
+        mpWebView->settings()->setAttribute(QWebSettings::PluginsEnabled, true);
+        mpWebView->settings()->setAttribute(QWebSettings::LocalStorageDatabaseEnabled, true);
+        mpWebView->settings()->setAttribute(QWebSettings::OfflineWebApplicationCacheEnabled, true);
+        mpWebView->settings()->setAttribute(QWebSettings::OfflineStorageDatabaseEnabled, true);
+        mpWebView->settings()->setAttribute(QWebSettings::JavascriptCanAccessClipboard, true);
+        mpWebView->settings()->setAttribute(QWebSettings::DnsPrefetchEnabled, true);
+        mpWebView->load(QUrl(path));
+        mpWebView->show();
+    }
+    else{
+        qDebug() << "createWorkWidget mime type not handled" << mimeType;
+        setMedia=false;
+    }
+
+    if(setMedia){
+        mRelativePath = path;
+        setAcceptDrops(false);
+        mpWorkWidget = new QWidget(this);
+        mpLayout = new QVBoxLayout(mpWorkWidget);
+        if(!mIsPresentationMode){
+            mpTitle = new UBTGAdaptableText(mpTreeWidgetItem,mpWorkWidget);
+            mpLayout->addWidget(mpTitle,1);
+        }
+        if(mpMediaLabelWidget){
+            mpMediaLabelWidget->setParent(mpWorkWidget);
+            mpLayout->addWidget(mpMediaLabelWidget);
+        }
+        else if (mpMediaWidget){
+            mpMediaWidget->setMaximumHeight(mpTreeWidgetItem->treeWidget()->size().width());
+            mpMediaWidget->setParent(mpWorkWidget);
+            mpLayout->addWidget(mpMediaWidget);
+        }
+        else if (mpWebView){
+            mpWebView->setParent(mpWorkWidget);
+            mpLayout->addWidget(mpWebView);
+        }
+        mpWorkWidget->setLayout(mpLayout);
+        addWidget(mpWorkWidget);
+        setCurrentWidget(mpWorkWidget);
+        updateSize();
+    }
+}
+
+void UBTGMediaWidget::parseMimeData(const QMimeData* pMimeData)
+{
+    QString path;
+    if(pMimeData){
+        if(pMimeData->hasText()){
+            path = QUrl::fromLocalFile(pMimeData->text()).toString();
+        }
+        else if(pMimeData->hasUrls()){
+            path = pMimeData->urls().at(0).toString();
+        }
+        else if(pMimeData->hasImage()){
+            qDebug() << "Not yet implemented";
+        }
+    }
+    else
+        qDebug() << "No mime data present";
+
+    createWorkWidget(path);
+    QString mimeType = UBFileSystemUtils::mimeTypeFromFileName(path);
+    qDebug() << mimeType;
+}
+
+void UBTGMediaWidget::dropEvent(QDropEvent* event)
+{
+    parseMimeData(event->mimeData());
+    event->accept();
+}
+
+void UBTGMediaWidget::mousePressEvent(QMouseEvent *event)
+{
+    if (!mIsPresentationMode)
+        event->ignore();
+     else{
+
+        QDrag *drag = new QDrag(this);
+        QMimeData *mimeData = new QMimeData;
+        QList<QUrl> urlList;
+        urlList << QUrl(mRelativePath);
+        mimeData->setUrls(urlList);
+        drag->setMimeData(mimeData);
+
+        drag->exec();
+        event->accept();
+    }
+}
+
+void UBTGMediaWidget::updateSize()
+{
+    if(mpTreeWidgetItem){
+        mpTreeWidgetItem->setExpanded(false);
+        mpTreeWidgetItem->setExpanded(true);
+        if(!mIsPresentationMode)
+            mpTitle->setFocus();
+    }
+}
+
+/***************************************************************************
+ *                      class    UBTGUrlWdiget                             *
+ ***************************************************************************/
+UBTGUrlWidget::UBTGUrlWidget(QWidget* parent, const char* name ):QWidget(parent)
+  , mpLayout(NULL)
+  , mpTitle(NULL)
+  , mpUrl(NULL)
+{
+    setObjectName(name);
+    SET_STYLE_SHEET();
+    mpLayout = new QVBoxLayout(this);
+    mpTitle = new QLineEdit(this);
+    mpTitle->setObjectName("UBTGLineEdit");
+    mpTitle->setPlaceholderText(tr("Insert link title here..."));
+    mpUrl = new QLineEdit(this);
+    mpUrl->setObjectName("UBTGLineEdit");
+    mpUrl->setPlaceholderText("http://");
+    mpLayout->addWidget(mpTitle);
+    mpLayout->addWidget(mpUrl);
+}
+
+UBTGUrlWidget::~UBTGUrlWidget()
+{
+    DELETEPTR(mpTitle);
+    DELETEPTR(mpUrl);
+    DELETEPTR(mpLayout);
+}
+
+tUBGEElementNode* UBTGUrlWidget::saveData()
+{
+    tUBGEElementNode* result = new tUBGEElementNode();
+    result->type = "link";
+    result->attributes.insert("title",mpTitle->text());
+    result->attributes.insert("url",mpUrl->text());
+    return result;
+}

src/gui/UBTeacherGuideWidgetsTools.h

+/*
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef UBTEACHERGUIDEWIDGETSTOOLS_H
+#define UBTEACHERGUIDEWIDGETSTOOLS_H
+
+#include <QObject>
+#include <QTreeWidgetItem>
+#include <QTextEdit>
+#include <QLabel>
+#include <QDragEnterEvent>
+#include <QDropEvent>
+#include <QLineEdit>
+#include <QMimeData>
+#include <QStackedWidget>
+#include <QWebView>
+
+#include "customWidgets/UBMediaWidget.h"
+
+class QTreeWidget;
+class QVBoxLayout;
+class QComboBox;
+class QTextEdit;
+class QWidget;
+class UBTGAdaptableText;
+class QDomElement;
+
+typedef struct
+{
+    QString type;
+    QMap<QString,QString> attributes;
+}tUBGEElementNode;
+
+
+class iUBTGSavableData
+{
+public:
+    virtual tUBGEElementNode* saveData() = 0;
+};
+
+
+class UBAddItem : public QTreeWidgetItem
+{
+public:
+    explicit UBAddItem(const QString &strings, int addSubItemWidgetType, QTreeWidget* parent = 0);
+    ~UBAddItem();
+
+signals:
+
+public slots:
+};
+
+class UBTGActionWidget : public QWidget, public iUBTGSavableData
+{
+    Q_OBJECT
+
+public:
+    explicit UBTGActionWidget(QTreeWidgetItem* widget, QWidget* parent = 0,const char* name = "UBTGActionWidget");
+    ~UBTGActionWidget();
+    void update();
+    tUBGEElementNode* saveData();
+
+private:
+    QVBoxLayout* mpLayout;
+    QComboBox* mpOwner;
+    UBTGAdaptableText* mpTask;
+
+protected:
+    QTreeWidgetItem* mpTreeWidgetItem;
+};
+
+
+class UBTGAdaptableText : public QTextEdit
+{
+    Q_OBJECT
+public:
+    explicit UBTGAdaptableText(QTreeWidgetItem* widget = 0, QWidget *parent = 0, const char* name = "UBTGAdaptableText");
+    void showText(const QString & text);
+    void bottomMargin(int newValue);
+    void setPlaceHolderText(QString text);
+    QString text();
+
+public slots:
+    void onTextChanged();
+
+protected:
+    void focusInEvent(QFocusEvent *e);
+    void focusOutEvent(QFocusEvent *e);
+private:
+    int mBottomMargin;
+    QTreeWidgetItem* mpTreeWidgetItem;
+    int mMinimumHeight;
+    bool mHasPlaceHolder;
+    QString mPlaceHolderText;
+};
+
+
+class UBTGMediaWidget : public QStackedWidget , public iUBTGSavableData
+{
+    Q_OBJECT
+public:
+    UBTGMediaWidget(QTreeWidgetItem* widget = 0, QWidget* parent = 0, const char* name = "UBTGMediaWidget");
+    UBTGMediaWidget(QString relativePath, QTreeWidgetItem* widget = 0, QWidget* parent = 0, const char* name = "UBTGMediaWidget");
+    ~UBTGMediaWidget();
+    tUBGEElementNode* saveData();
+
+protected:
+    void dragEnterEvent(QDragEnterEvent* event);
+    void dropEvent(QDropEvent* event);
+    void mousePressEvent(QMouseEvent* event);
+
+private:
+    void parseMimeData(const QMimeData* pMimeData);
+    void createWorkWidget(QString& path);
+    void updateSize();
+
+    QTreeWidgetItem* mpTreeWidgetItem;
+    QLabel* mpDropMeWidget;
+    QWidget* mpWorkWidget;
+    QVBoxLayout* mpLayout;
+    UBTGAdaptableText* mpTitle;
+    QLabel* mpMediaLabelWidget;
+    UBMediaWidget* mpMediaWidget;
+    QWebView* mpWebView;
+    QString mRelativePath;
+    bool mIsPresentationMode;
+    QString mMediaType;
+};
+
+
+class UBTGUrlWidget : public QWidget , public iUBTGSavableData
+{
+    Q_OBJECT
+public:
+    UBTGUrlWidget(QWidget* parent = 0, const char* name = "UBTGUrlWidget");
+    ~UBTGUrlWidget();
+    tUBGEElementNode* saveData();
+private:
+    QVBoxLayout* mpLayout;
+    QLineEdit* mpTitle;
+    QLineEdit* mpUrl;
+};
+
+
+#endif // UBTEACHERGUIDEWIDGETSTOOLS_H

src/gui/UBThumbnailWidget.cpp

@@ -243,7 +243,7 @@ void UBThumbnailWidget::mousePressEvent(QMouseEvent *event)
 
         if (Qt::ControlModifier & event->modifiers() || Qt::ShiftModifier & event->modifiers())
         {
-            mSelectedThumbnailItems = selectedItems();
+           // mSelectedThumbnailItems = selectedItems().toSet();
             return;
         }
 
@@ -261,7 +261,7 @@ void UBThumbnailWidget::mousePressEvent(QMouseEvent *event)
                 int index2 = mGraphicItems.indexOf(underlyingItem);
                 if (-1 == index2)
                 {
-                    mSelectedThumbnailItems = selectedItems();
+                    mSelectedThumbnailItems = selectedItems().toSet();
                     return;
                 }
                 mSelectionSpan = index2 - index1;
@@ -300,40 +300,64 @@ void UBThumbnailWidget::mouseMoveEvent(QMouseEvent *event)
     if (mLassoRectItem)
     {
         bSelectionInProgress = true;
+        int incrementLassoMinWidth = 2;
         QPointF currentScenePos = mapToScene(event->pos());
         QRectF lassoRect(
             qMin(mMousePressScenePos.x(), currentScenePos.x()), qMin(mMousePressScenePos.y(), currentScenePos.y()),
             qAbs(mMousePressScenePos.x() - currentScenePos.x()), qAbs(mMousePressScenePos.y() - currentScenePos.y()));
+        QRectF incrementXSelection(
+            qMin(prevMoveMousePos.x(), currentScenePos.x()), qMin(mMousePressScenePos.y(), currentScenePos.y()),
+            qAbs(prevMoveMousePos.x() - currentScenePos.x())+incrementLassoMinWidth, qAbs(mMousePressScenePos.y() - currentScenePos.y()));
+        QRectF incrementYSelection(
+            qMin(mMousePressScenePos.x(), currentScenePos.x()), qMin(prevMoveMousePos.y(), currentScenePos.y()),
+            qAbs(mMousePressScenePos.x() - currentScenePos.x()), qAbs(prevMoveMousePos.y() - currentScenePos.y())+incrementLassoMinWidth);
+
+        prevMoveMousePos = currentScenePos;
         mLassoRectItem->setRect(lassoRect);
 
-        QList<QGraphicsItem*> lassoSelectedItems = scene()->items(lassoRect, Qt::IntersectsItemBoundingRect);
-        QList<QGraphicsItem*> lassoSelectedThumbnailItems;
-        foreach (QGraphicsItem *lassoSelectedItem, lassoSelectedItems)
+
+        QSet<QGraphicsItem*> incSelectedItems = scene()->items(incrementXSelection, Qt::IntersectsItemBoundingRect).toSet()
+                                              + scene()->items(incrementYSelection, Qt::IntersectsItemBoundingRect).toSet();  
+
+        mPreviouslyIncrementalSelectedItems = incSelectedItems;
+        QSet<QGraphicsItem*> lassoSelectedItems;
+        QSet<QGraphicsItem*> lassoSelectedThumbnailItems;
+        foreach (QGraphicsItem *lassoSelectedItem, incSelectedItems)
+        {
+            if (lassoSelectedItem)
             {
-            UBThumbnail *thumbnailItem = dynamic_cast<UBThumbnail*>(lassoSelectedItem);
+                UBSceneThumbnailPixmap *thumbnailItem = dynamic_cast<UBSceneThumbnailPixmap*>(lassoSelectedItem);
+
                 if (thumbnailItem)
-                lassoSelectedThumbnailItems.append(lassoSelectedItems);
+                {
+                    lassoSelectedItem->setSelected(true);
+                    lassoSelectedThumbnailItems += lassoSelectedItem;
+                }
+            }
         }
 
-        unselectAll();
-        foreach (QGraphicsItem *lassoSelectedItem, lassoSelectedThumbnailItems)
-        {
-            if (Qt::ControlModifier & event->modifiers())
+        QSet<QGraphicsItem*> toUnset;
+        toUnset =  mSelectedThumbnailItems - lassoSelectedThumbnailItems;
+        foreach(QGraphicsItem* item, toUnset)
         {
-                if (!mSelectedThumbnailItems.contains(lassoSelectedItem))
-                    selectItemAt(mGraphicItems.indexOf(lassoSelectedItem), true);
+            item->setSelected(false);
         }
-            else
+
+        
+        mSelectedThumbnailItems += lassoSelectedItems;
+      //  foreach (QGraphicsItem *lassoSelectedItem, lassoSelectedThumbnailItems)
         {
-                selectItemAt(mGraphicItems.indexOf(lassoSelectedItem), true);
-            }
+            
         }
         if (Qt::ControlModifier & event->modifiers())
         {
-            foreach (QGraphicsItem *selectedItem, mSelectedThumbnailItems)
+            for (int i = 0; i < mSelectedThumbnailItems.count()-1; i++)
             {
-                if (!lassoSelectedThumbnailItems.contains(selectedItem))
-                    selectItemAt(mGraphicItems.indexOf(selectedItem), true);
+                mSelectedThumbnailItems.values().at(i)->setSelected(true);
+            }
+          //  foreach (QGraphicsItem *selectedItem, mSelectedThumbnailItems)
+            {
+            //    selectedItem->setSelected(true);
             }
         }
     }
@@ -609,14 +633,6 @@ void UBThumbnailWidget::selectAll()
     }
 }
 
-void UBThumbnailWidget::unselectAll()
-{
-    foreach (QGraphicsItem* item, mGraphicItems)
-    {
-        item->setSelected(false);
-    }
-}
-
 int UBThumbnailWidget::rowCount() const
 {
     UBThumbnail *lastThumbnail = dynamic_cast<UBThumbnail*>(mGraphicItems.last());

src/gui/UBThumbnailWidget.h

@@ -93,7 +93,6 @@ class UBThumbnailWidget : public QGraphicsView
 
     private:
         void selectAll();
-        void unselectAll();
         void selectItems(int startIndex, int count);
         int rowCount() const;
         int columnCount() const;
@@ -106,6 +105,8 @@ class UBThumbnailWidget : public QGraphicsView
 
         QString mMimeType;
 
+        QPointF prevMoveMousePos;
+
         qreal mThumbnailWidth;
         qreal mThumbnailHeight;
         qreal mSpacing;
@@ -113,7 +114,8 @@ class UBThumbnailWidget : public QGraphicsView
         UBThumbnail *mLastSelectedThumbnail;
         int mSelectionSpan;
         QGraphicsRectItem *mLassoRectItem;
-        QList<QGraphicsItem*> mSelectedThumbnailItems;
+        QSet<QGraphicsItem*> mSelectedThumbnailItems;
+        QSet<QGraphicsItem*> mPreviouslyIncrementalSelectedItems;
         QTime mClickTime;
 };
 

src/gui/gui.pri

@@ -46,7 +46,11 @@ HEADERS      += src/gui/UBThumbnailView.h \
                 src/gui/UBLibWebView.h \
                 src/gui/UBDownloadWidget.h \
                 src/gui/UBDockDownloadWidget.h \
-                src/gui/UBMediaPlayer.h
+    src/gui/UBDockTeacherGuideWidget.h \
+    src/gui/UBTeacherGuideWidget.h \
+    src/gui/UBTeacherGuideWidgetsTools.h \
+    src/gui/UBTeacherGuideDelegate.h \
+    src/gui/UBTGWidgetTreeDelegate.h
                 
 SOURCES      += src/gui/UBThumbnailView.cpp \
                 src/gui/UBFloatingPalette.cpp \
@@ -95,7 +99,11 @@ SOURCES      += src/gui/UBThumbnailView.cpp \
                 src/gui/UBLibWebView.cpp \
                 src/gui/UBDownloadWidget.cpp \
                 src/gui/UBDockDownloadWidget.cpp \
-                src/gui/UBMediaPlayer.cpp
+    src/gui/UBDockTeacherGuideWidget.cpp \
+    src/gui/UBTeacherGuideWidget.cpp \
+    src/gui/UBTeacherGuideWidgetsTools.cpp \
+    src/gui/UBTeacherGuideDelegate.cpp \
+    src/gui/UBTGWidgetTreeDelegate.cpp
 
 win32 {
 
@@ -123,15 +131,3 @@ linux-g++-64 {
 
     SOURCES  += src/gui/UBKeyboardPalette_linux.cpp
 }
-
-
-
-
-
-
-
-
-
-
-
-