resolved merge conflict

resources/sankore.qrc

@@ -332,5 +332,7 @@
         <file>images/moveUpDisabled.svg</file>
         <file>images/teacher_close.png</file>
         <file>images/teacher_open.png</file>
+        <file>images/teacher_close_disabled.png</file>
+        <file>images/teacher_open_disabled.png</file>
     </qresource>
 </RCC>

src/board/UBBoardPaletteManager.cpp

@@ -19,6 +19,7 @@
 #include "frameworks/UBFileSystemUtils.h"
 
 #include "core/UBApplication.h"
+#include "core/UBApplicationController.h"
 #include "core/UBSettings.h"
 #include "core/UBSetting.h"
 #include "core/UBDisplayManager.h"
@@ -162,21 +163,20 @@ void UBBoardPaletteManager::setupDockPaletteWidgets()
 
     mpPageNavigWidget = new UBPageNavigationWidget();
     mpPageNavigWidget->registerMode(eUBDockPaletteWidget_BOARD);
-    connect(this, SIGNAL(signal_changeMode(eUBDockPaletteWidgetMode)), mpPageNavigWidget, SLOT(slot_changeMode(eUBDockPaletteWidgetMode)));
-
+//    connect(this, SIGNAL(signal_changeMode(eUBDockPaletteWidgetMode)), mpPageNavigWidget, SLOT(slot_changeMode(eUBDockPaletteWidgetMode)));
+
     mpLibWidget = new UBLibWidget();
     mpLibWidget ->registerMode(eUBDockPaletteWidget_BOARD);
     mpLibWidget ->registerMode(eUBDockPaletteWidget_DESKTOP);
+//    connect(this, SIGNAL(signal_changeMode(eUBDockPaletteWidgetMode)), mpLibWidget, SLOT(slot_changeMode(eUBDockPaletteWidgetMode)));
 
-    connect(this, SIGNAL(signal_changeMode(eUBDockPaletteWidgetMode)), mpLibWidget, SLOT(slot_changeMode(eUBDockPaletteWidgetMode)));
-
-//     mpCachePropWidget = new UBCachePropertiesWidget();
-//     mpCachePropWidget->registerMode(eUBDockPaletteWidget_BOARD);
-//     connect(this, SIGNAL(signal_changeMode(eUBDockPaletteWidgetMode)), mpCachePropWidget, SLOT(slot_changeMode(eUBDockPaletteWidgetMode)));
+    mpCachePropWidget = new UBCachePropertiesWidget();
+    mpCachePropWidget->registerMode(eUBDockPaletteWidget_BOARD);
+//    connect(this, SIGNAL(signal_changeMode(eUBDockPaletteWidgetMode)), mpCachePropWidget, SLOT(slot_changeMode(eUBDockPaletteWidgetMode)));
 
-     mpTeacherBarWidget = new UBTeacherBarWidget();
-     mpTeacherBarWidget->registerMode(eUBDockPaletteWidget_BOARD);
-     connect(this, SIGNAL(signal_changeMode(eUBDockPaletteWidgetMode)), mpTeacherBarWidget, SLOT(slot_changeMode(eUBDockPaletteWidgetMode)));
+    mpTeacherBarWidget = new UBTeacherBarWidget();
+    mpTeacherBarWidget->registerMode(eUBDockPaletteWidget_BOARD);
+//    connect(this, SIGNAL(signal_changeMode(eUBDockPaletteWidgetMode)), mpTeacherBarWidget, SLOT(slot_changeMode(eUBDockPaletteWidgetMode)));
 
     //------------------------------------------------//
     // Add the dock palettes
@@ -184,7 +184,7 @@ void UBBoardPaletteManager::setupDockPaletteWidgets()
 
     // LEFT palette widgets
     mLeftPalette->registerWidget(mpPageNavigWidget);
-    mLeftPalette->addTabWidget(mpPageNavigWidget);
+    mLeftPalette->addTab(mpPageNavigWidget);
 
     mLeftPalette->connectSignals();
 
@@ -194,24 +194,62 @@ void UBBoardPaletteManager::setupDockPaletteWidgets()
 
     // RIGHT palette widgets
     mRightPalette->registerWidget(mpLibWidget);
-    mRightPalette->addTabWidget(mpLibWidget);
+    mRightPalette->addTab(mpLibWidget);
 
-//     // ???
-//     mRightPalette->registerWidget(mpCachePropWidget); 
-//     mRightPalette->addTabWidget(mpCachePropWidget);
+    // ???
+    mRightPalette->registerWidget(mpCachePropWidget); 
+//    mRightPalette->addTab(mpCachePropWidget);
 
-//     // ???
-     mRightPalette->registerWidget(mpTeacherBarWidget);
-     mRightPalette->addTabWidget(mpTeacherBarWidget);
+    // ???
+    mRightPalette->registerWidget(mpTeacherBarWidget);
+    mRightPalette->addTab(mpTeacherBarWidget);
 
     mRightPalette->connectSignals();
 
     //------------------------------------------------//
 
-    mLeftPalette->showTabWidget(0);
-    mRightPalette->showTabWidget(0);
+    changeMode(eUBDockPaletteWidget_BOARD, true);
 
     //------------------------------------------------//
+
+//     mLeftPalette->showTabWidget(0);
+//     mRightPalette->showTabWidget(0);
+// 
+//     //------------------------------------------------//
+}
+
+void UBBoardPaletteManager::slot_changeMainMode(UBApplicationController::MainMode mainMode)
+{
+    switch( mainMode )
+    {
+        case UBApplicationController::Board:
+            // call changeMode only when switch NOT from desktop mode
+            if(!UBApplication::applicationController->isShowingDesktop())
+                changeMode(eUBDockPaletteWidget_BOARD);
+            break;
+
+        default:
+            break;
+    }
+}
+
+void UBBoardPaletteManager::slot_changeDesktopMode(bool isDesktop)
+{
+    UBApplicationController::MainMode currMode = UBApplication::applicationController->displayMode();
+    if(!isDesktop) 
+    {
+        switch( currMode )
+        {
+            case UBApplicationController::Board:
+                changeMode(eUBDockPaletteWidget_BOARD);
+                break;
+
+            default:
+                break;
+        }
+    }
+    else
+        changeMode(eUBDockPaletteWidget_DESKTOP);
 }
 
 void UBBoardPaletteManager::setupPalettes()
@@ -444,6 +482,8 @@ void UBBoardPaletteManager::connectPalettes()
 
 }
 
+
+
 void UBBoardPaletteManager::containerResized()
 {
     int innerMargin = UBSettings::boardMargin;
@@ -604,8 +644,39 @@ void UBBoardPaletteManager::addItem(const QUrl& pUrl)
 
 }
 
-void UBBoardPaletteManager::changeMode(eUBDockPaletteWidgetMode newMode)
+void UBBoardPaletteManager::processPalettersWidget(UBDockPalette *paletter, eUBDockPaletteWidgetMode mode)
 {
+    //-------------------------------//
+    // get full right palette widgets list, parse it, show all widgets for BOARD mode, and hide all other
+    QVector<UBDockPaletteWidget*> widgetsList = paletter->GetWidgetsList();
+    for(int i = 0; i < widgetsList.size(); i++)
+    {
+        UBDockPaletteWidget* pNextWidget = widgetsList.at(i);
+        if( pNextWidget != NULL )
+        {
+            if( pNextWidget->GetRegisteredModes().contains(mode) ) 
+            {
+                paletter->addTab(pNextWidget);
+            }
+            else
+            {
+                paletter->removeTab(pNextWidget->name());
+            }
+        }
+    }
+    //-------------------------------//
+
+    if(widgetsList.size() > 0)
+        paletter->showTabWidget(0);
+    
+    paletter->update();
+}
+
+void UBBoardPaletteManager::changeMode(eUBDockPaletteWidgetMode newMode, bool isInit)
+{
+    processPalettersWidget(mRightPalette, newMode);
+    processPalettersWidget(mLeftPalette, newMode);
+
     switch( newMode )
     {
         case eUBDockPaletteWidget_BOARD:
@@ -616,7 +687,8 @@ void UBBoardPaletteManager::changeMode(eUBDockPaletteWidgetMode newMode)
                 mLeftPalette->setVisible(true);
                 mRightPalette->setVisible(true);
 
-                containerResized();
+                if( !isInit )
+                    containerResized();
             }
             break;
 
@@ -628,7 +700,8 @@ void UBBoardPaletteManager::changeMode(eUBDockPaletteWidgetMode newMode)
                 mLeftPalette->setVisible(false);
                 mRightPalette->setVisible(true);
 
-                UBApplication::applicationController->uninotesController()->TransparentWidgetResized();
+                if( !isInit )
+                    UBApplication::applicationController->uninotesController()->TransparentWidgetResized();
             }
             break;
 
@@ -642,6 +715,9 @@ void UBBoardPaletteManager::changeMode(eUBDockPaletteWidgetMode newMode)
             break;
     }
 
+    if( !isInit )
+        UBApplication::boardController->notifyPageChanged();
+
     emit signal_changeMode(newMode);
 }
 
@@ -818,3 +894,9 @@ void UBBoardPaletteManager::connectToDocumentController()
 {
     emit connectToDocController();
 }
+
+void UBBoardPaletteManager::refreshPalettes()
+{
+    mRightPalette->update();
+    mLeftPalette->update();
+}
\ No newline at end of file

src/board/UBBoardPaletteManager.h

@@ -27,6 +27,9 @@
 #include "gui/UBCachePropertiesWidget.h"
 #include "gui/UBTeacherBarWidget.h"
 
+#include "core/UBApplicationController.h"
+
+
 class UBStylusPalette;
 class UBClockPalette;
 class UBPageNumberPalette;
@@ -37,6 +40,7 @@ class UBFloatingPalette;
 class UBServerXMLHttpRequest;
 class UBKeyboardPalette;
 class UBMainWindow;
+class UBApplicationController;
 
 class UBBoardPaletteManager : public QObject
 {
@@ -52,11 +56,14 @@ class UBBoardPaletteManager : public QObject
         void showVirtualKeyboard(bool show = true);
         void initPalettesPosAtStartup();
         void connectToDocumentController();
+        void refreshPalettes();
 
         UBKeyboardPalette *mKeyboardPalette;
 //        UBRightPalette* createDesktopRightPalette(QWidget* parent);
 
-        void changeMode(eUBDockPaletteWidgetMode newMode);
+        void processPalettersWidget(UBDockPalette *paletter, eUBDockPaletteWidgetMode mode);
+        void changeMode(eUBDockPaletteWidgetMode newMode, bool isInit = false);
+
 
     signals:
         void connectToDocController();
@@ -70,6 +77,8 @@ class UBBoardPaletteManager : public QObject
         void addItem(const QPixmap& pPixmap, const QPointF& p = QPointF(0.0, 0.0), qreal scale = 1.0, const QUrl& sourceUrl = QUrl());
 
 //        void slot_changeMode(eUBDockPaletteWidgetMode newMode);
+        void slot_changeMainMode(UBApplicationController::MainMode);
+        void slot_changeDesktopMode(bool);
 
     private:
 

src/core/UBApplication.cpp

@@ -244,6 +244,15 @@ int UBApplication::exec(const QString& pFileToImport)
 
     applicationController = new UBApplicationController(boardController->controlView(), boardController->displayView(), mainWindow, staticMemoryCleaner);
 
+
+    connect(applicationController, SIGNAL(mainModeChanged(UBApplicationController::MainMode)), 
+            boardController->paletteManager(), SLOT(slot_changeMainMode(UBApplicationController::MainMode)));
+
+    connect(applicationController, SIGNAL(desktopMode(bool)), 
+            boardController->paletteManager(), SLOT(slot_changeDesktopMode(bool)));
+
+
+
     connect(mainWindow->actionDesktop, SIGNAL(triggered(bool)), applicationController, SLOT(showDesktop(bool)));
 #ifndef Q_WS_MAC
     connect(mainWindow->actionHideApplication, SIGNAL(triggered()), mainWindow, SLOT(showMinimized()));

src/core/UBApplicationController.cpp

@@ -336,7 +336,6 @@ void UBApplicationController::showBoard()
     mMainWindow->boardToolBar->show();
 
     mMainMode = Board;
-    UBApplication::boardController->paletteManager()->changeMode(eUBDockPaletteWidget_BOARD);
 
     adaptToolBar();
 
@@ -353,8 +352,6 @@ void UBApplicationController::showBoard()
     mUninoteController->hideWindow();
     mMainWindow->show();
 
-//     UBApplication::boardController->paletteManager()->changeMode(eUBDockPaletteWidget_BOARD);
-
     emit mainModeChanged(Board);
 }
 
@@ -368,8 +365,6 @@ void UBApplicationController::showInternet()
         UBApplication::boardController->hide();
     }
 
-    UBApplication::boardController->paletteManager()->changeMode(eUBDockPaletteWidget_WEB);
-
     if (UBSettings::settings()->webUseExternalBrowser->get().toBool())
     {
         showDesktop(true);
@@ -390,8 +385,6 @@ void UBApplicationController::showInternet()
         emit mainModeChanged(Internet);
     }
 
-//    UBApplication::boardController->paletteManager()->changeMode(eUBDockPaletteWidget_WEB);
-
     UBApplication::webController->show(UBWebController::WebBrowser);
 }
 
@@ -404,7 +397,6 @@ void UBApplicationController::showDocument()
     mMainWindow->documentToolBar->show();
 
     mMainMode = Document;
-    UBApplication::boardController->paletteManager()->changeMode(eUBDockPaletteWidget_DOCUMENT);
 
     adaptToolBar();
 
@@ -426,8 +418,6 @@ void UBApplicationController::showDocument()
 
     mUninoteController->hideWindow();
 
-//    UBApplication::boardController->paletteManager()->changeMode(eUBDockPaletteWidget_DOCUMENT);
-
     emit mainModeChanged(Document);
 }
 
@@ -439,8 +429,6 @@ void UBApplicationController::showDesktop(bool dontSwitchFrontProcess)
         UBApplication::boardController->hide();
 
     mMainWindow->hide();
-    UBApplication::boardController->paletteManager()->changeMode(eUBDockPaletteWidget_DESKTOP);
-
     mUninoteController->showWindow();
 
     if (mMirror)
@@ -456,8 +444,6 @@ void UBApplicationController::showDesktop(bool dontSwitchFrontProcess)
         UBPlatformUtils::bringPreviousProcessToFront();
     }
 
-//    UBApplication::boardController->paletteManager()->changeMode(eUBDockPaletteWidget_DESKTOP);
-
     UBDrawingController::drawingController()->setStylusTool(UBStylusTool::Selector);
 }
 
@@ -627,7 +613,6 @@ void UBApplicationController::hideDesktop()
     emit desktopMode(false);
 }
 
-
 void UBApplicationController::setMirrorSourceWidget(QWidget* pWidget)
 {
     if (mMirror)

src/core/UBPersistenceManager.cpp

@@ -1059,3 +1059,89 @@ bool UBPersistenceManager::mayHaveWidget(UBDocumentProxy* pDocumentProxy)
     return widgetDir.exists() && widgetDir.entryInfoList(QDir::Dirs).length() > 0;
 }
 
+void UBPersistenceManager::persistTeacherBar(UBDocumentProxy* pDocumentProxy, int page, sTeacherBarInfos infos)
+{
+    if(NULL != pDocumentProxy)
+    {
+        QFile f(pDocumentProxy->persistencePath() + UBFileSystemUtils::digitFileFormat("/page%1.svg", page + 1));
+        if(f.exists())
+        {
+            if(f.open(QIODevice::ReadOnly))
+            {
+                QDomDocument domDoc;
+                if(domDoc.setContent(f.readAll()))
+                {
+                    f.close();
+                    if(f.open(QIODevice::WriteOnly))
+                    {
+                        QDomElement rootElem = domDoc.documentElement();
+                        QDomNode teacherBarNode = domDoc.namedItem("teacherBar");
+                        if(teacherBarNode.isNull())
+                        {
+                            // Create the element
+                            QDomElement teacherElem = domDoc.createElement("teacherBar");
+                            rootElem.appendChild(teacherElem);
+                            teacherBarNode = teacherElem;
+                        }
+
+                        // Set the <teacherBar> element values
+                        QDomElement teacherBarElem = teacherBarNode.toElement();
+                        teacherBarElem.setAttribute("title", infos.title);
+                        teacherBarElem.setAttribute("phasis", infos.phasis);
+                        teacherBarElem.setAttribute("duration", infos.Duration);
+                        teacherBarElem.setAttribute("equipment", infos.material);
+                        teacherBarElem.setAttribute("activity", infos.activity);
+                        teacherBarElem.setAttribute("action1Teacher", infos.action1Master);
+                        teacherBarElem.setAttribute("action1Student", infos.action1Student);
+                        teacherBarElem.setAttribute("action2Teacher", infos.action2Master);
+                        teacherBarElem.setAttribute("action2Student", infos.action2Student);
+                        teacherBarElem.setAttribute("action3Teacher", infos.action3Master);
+                        teacherBarElem.setAttribute("action3Student", infos.action3Student);
+
+                        // Save the file
+                        f.write(domDoc.toString().toAscii());
+                        f.close();
+                    }
+                }
+                f.close();
+            }
+        }
+    }
+}
+
+sTeacherBarInfos UBPersistenceManager::getTeacherBarInfos(UBDocumentProxy* pDocumentProxy, int page)
+{
+    sTeacherBarInfos infos;
+
+    if(NULL != pDocumentProxy)
+    {
+        QFile f(pDocumentProxy->persistencePath() + UBFileSystemUtils::digitFileFormat("/page%1.svg", page + 1));
+        if(f.exists())
+        {
+            if(f.open(QIODevice::ReadWrite))
+            {
+                QDomDocument domDoc;
+                if(domDoc.setContent(f.readAll()))
+                {
+                    QDomElement rootElem = domDoc.documentElement();
+                    QDomNode teacherBarNode = rootElem.namedItem("teacherBar");
+
+                    infos.title = teacherBarNode.toElement().attributeNode("title").value();
+                    infos.phasis = teacherBarNode.toElement().attributeNode("phasis").value().toInt();
+                    infos.Duration = teacherBarNode.toElement().attributeNode("duration").value().toInt();
+                    infos.material = teacherBarNode.toElement().attributeNode("equipment").value();
+                    infos.activity = teacherBarNode.toElement().attributeNode("activity").value().toInt();
+                    infos.action1Master = teacherBarNode.toElement().attributeNode("action1Teacher").value();
+                    infos.action1Student = teacherBarNode.toElement().attributeNode("action1Student").value();
+                    infos.action2Master = teacherBarNode.toElement().attributeNode("action2Teacher").value();
+                    infos.action2Student = teacherBarNode.toElement().attributeNode("action2Student").value();
+                    infos.action3Master = teacherBarNode.toElement().attributeNode("action3Teacher").value();
+                    infos.action3Student = teacherBarNode.toElement().attributeNode("action3Student").value();
+                }
+                f.close();
+            }
+        }
+    }
+
+    return infos;
+}

src/core/UBPersistenceManager.h

@@ -20,6 +20,21 @@
 
 #include "UBSceneCache.h"
 
+struct sTeacherBarInfos
+{
+    QString title;
+    int phasis;
+    int Duration;
+    QString material;
+    int activity;
+    QString action1Master;
+    QString action1Student;
+    QString action2Master;
+    QString action2Student;
+    QString action3Master;
+    QString action3Student;
+};
+
 class UBDocument;
 class UBDocumentProxy;
 class UBGraphicsScene;
@@ -60,6 +75,9 @@ class UBPersistenceManager : public QObject
         virtual void persistDocumentScene(UBDocumentProxy* pDocumentProxy,
                 UBGraphicsScene* pScene, const int pSceneIndex);
 
+        virtual void persistTeacherBar(UBDocumentProxy* pDocumentProxy, int page, sTeacherBarInfos infos);
+        sTeacherBarInfos getTeacherBarInfos(UBDocumentProxy* pDocumentProxy, int page);
+
         virtual UBGraphicsScene* createDocumentSceneAt(UBDocumentProxy* pDocumentProxy, int index);
 
         virtual void insertDocumentSceneAt(UBDocumentProxy* pDocumentProxy, UBGraphicsScene* scene, int index);

src/gui/UBCachePropertiesWidget.cpp

@@ -6,6 +6,7 @@
 #include "UBCachePropertiesWidget.h"
 
 #include "core/UBApplication.h"
+#include "core/UBApplicationController.h"
 #include "board/UBBoardController.h"
 #include "domain/UBGraphicsScene.h"
 
@@ -269,40 +270,59 @@ void UBCachePropertiesWidget::updateShapeButtons()
 
 void UBCachePropertiesWidget::updateCurrentCache()
 {
-    // Get the current page cache
-    QList<QGraphicsItem*> items = UBApplication::boardController->activeScene()->items();
-    foreach(QGraphicsItem* it, items)
+    bool isBoardMode = false;
+    // this widget can work only on Board mode
+    if( UBApplication::applicationController != NULL )
     {
-        if("Cache" == it->data(Qt::UserRole).toString())
-        {
-            setEnabled(true);
-            emit showTab(name());
-            mpCurrentCache = dynamic_cast<UBGraphicsCache*>(it);
-            if((NULL != mpCurrentCache) && (!mCaches.contains(mpCurrentCache)))
-            {
-                mCaches.append(mpCurrentCache);
-            }
+        // if app controller is available, and current mode is Board, and no show desktop, than all ok, just process
+        if( UBApplication::applicationController->displayMode() == UBApplicationController::Board && 
+            !UBApplication::applicationController->isShowingDesktop())
+            isBoardMode = true;
+    }
+    // if app controller == null, than we do not know what mode now, so just process
+    else
+        isBoardMode = true;
 
-            // Update the values of the cache properties
-            mpSizeSlider->setValue(mpCurrentCache->shapeWidth());
-            updateCacheColor(mpCurrentCache->maskColor());
-            switch(mpCurrentCache->maskshape())
+    if(isBoardMode)
+    {
+        // Get the current page cache
+        QList<QGraphicsItem*> items = UBApplication::boardController->activeScene()->items();
+        foreach(QGraphicsItem* it, items)
+        {
+            if("Cache" == it->data(Qt::UserRole).toString())
             {
-                case eMaskShape_Circle:
-                    mpCircleButton->setChecked(true);
-                    mpSquareButton->setChecked(false);
-                    break;
-                case eMaskShap_Rectangle:
-                    mpCircleButton->setChecked(false);
-                    mpSquareButton->setChecked(true);
-                    break;
+                setEnabled(true);
+                emit showTab(name());
+                mpCurrentCache = dynamic_cast<UBGraphicsCache*>(it);
+                if((NULL != mpCurrentCache) && (!mCaches.contains(mpCurrentCache)))
+                {
+                    mCaches.append(mpCurrentCache);
+                }
+
+                // Update the values of the cache properties
+                mpSizeSlider->setValue(mpCurrentCache->shapeWidth());
+                updateCacheColor(mpCurrentCache->maskColor());
+                switch(mpCurrentCache->maskshape())
+                {
+                    case eMaskShape_Circle:
+                        mpCircleButton->setChecked(true);
+                        mpSquareButton->setChecked(false);
+                        break;
+                    case eMaskShap_Rectangle:
+                        mpCircleButton->setChecked(false);
+                        mpSquareButton->setChecked(true);
+                        break;
+                }
+
+                return;
             }
-
-            return;
         }
     }
 
-    // If we fall here, that means that this page has no cache
+    // If we fall here, that means:
+    // 1 - that this page has no cache
+    // 2 - we do not on Board page
+    // 3 - we in board mode, but show desktop (as really - desktop mode)
     emit hideTab(name());
     mpCurrentCache = NULL;
     setDisabled(true);
@@ -320,3 +340,4 @@ void UBCachePropertiesWidget::onCacheEnabled()
 {
     emit showTab(name());
 }
+ 
\ No newline at end of file

src/gui/UBDockPalette.cpp

@@ -57,15 +57,15 @@ UBDockPalette::UBDockPalette(QWidget *parent, const char *name)
 
     if (parent)
     {
-	setAttribute(Qt::WA_NoMousePropagation);
-	setAttribute(Qt::WA_TranslucentBackground);
+        setAttribute(Qt::WA_NoMousePropagation);
+        setAttribute(Qt::WA_TranslucentBackground);
     }
     else
     {
-	// standalone window
-	setAttribute(Qt::WA_TranslucentBackground);
+        // standalone window
+        setAttribute(Qt::WA_TranslucentBackground);
 
-	// !!!! Should be included into Windows after QT recompilation
+        // !!!! Should be included into Windows after QT recompilation
 #ifdef Q_WS_MAC
         //setAttribute(Qt::WA_MacNoShadow);
 #endif
@@ -540,36 +540,35 @@ int UBDockPalette::customMargin()
  * \brief Add the given tab widget
  * @param widget as the given widget
  */
-void UBDockPalette::addTabWidget(UBDockPaletteWidget *widget)
-{
-    if(!mTabWidgets.contains(widget))
-    {
-        widget->setVisible(true);
-        mTabWidgets.append(widget);
-        mpStackWidget->addWidget(widget);
-        mpStackWidget->setCurrentWidget(widget);
-        update();
-    }
+void UBDockPalette::addTab(UBDockPaletteWidget *widget)
+{
+    if(!mTabWidgets.contains(widget))
+    {
+        widget->setVisible(true);
+        mTabWidgets.append(widget);
+        mpStackWidget->addWidget(widget);
+        mpStackWidget->setCurrentWidget(widget);
+        update();
+    }
 }
-
 /**
  * \brief Remove the given tab
  * @param widgetName as the tab widget name
  */
-void UBDockPalette::removeTab(const QString &widgetName)
-{
-    for(int i = 0; i < mTabWidgets.size(); i++)
-    {
-        UBDockPaletteWidget* pCrntWidget = mTabWidgets.at(i);
-        if(NULL != pCrntWidget && (pCrntWidget->name() == widgetName))
-        {
-            mpStackWidget->removeWidget(pCrntWidget);
-            mTabWidgets.remove(i);
-            pCrntWidget->hide();
-            update();
-            break;
-        }
-    }
+void UBDockPalette::removeTab(const QString &widgetName)
+{
+    for(int i = 0; i < mTabWidgets.size(); i++)
+    {
+        UBDockPaletteWidget* pCrntWidget = mTabWidgets.at(i);
+        if(NULL != pCrntWidget && (pCrntWidget->name() == widgetName))
+        {
+            mpStackWidget->removeWidget(pCrntWidget);
+            mTabWidgets.remove(i);
+            pCrntWidget->hide();
+            update();
+            break;
+        }
+    }
 }
 
 /**
@@ -601,7 +600,7 @@ void UBDockPalette::onShowTabWidget(const QString &widgetName)
         UBDockPaletteWidget* pCrntWidget = mRegisteredWidgets.at(i);
         if(NULL != pCrntWidget && (pCrntWidget->name() == widgetName))
         {
-            addTabWidget(pCrntWidget);
+            addTab(pCrntWidget);
             break;
         }
     }

src/gui/UBDockPalette.h

@@ -72,10 +72,13 @@ public:
 
     void setBackgroundBrush(const QBrush& brush);
     void registerWidget(UBDockPaletteWidget* widget);
-    void addTabWidget(UBDockPaletteWidget* widget);
+    void addTab(UBDockPaletteWidget* widget);
     void removeTab(const QString& widgetName);
+
     void connectSignals();
 
+    QVector<UBDockPaletteWidget*> GetWidgetsList() { return mRegisteredWidgets; };
+
 public slots:
     void onShowTabWidget(const QString& widgetName);
     void onHideTabWidget(const QString& widgetName);
@@ -90,7 +93,7 @@ protected:
 
     /** The current dock orientation */
     eUBDockOrientation mOrientation;
-    /** The current baclground brush */
+    /** The current background brush */
     QBrush mBackgroundBrush;
     /** The preferred width */
     int mPreferredWidth;
@@ -123,7 +126,6 @@ protected:
     /** The current widget */
     QVector<UBDockPaletteWidget*> mRegisteredWidgets;
 
-//     QVector<UBDockPaletteWidget*> mVisibleWidgets; // ???
 
 private slots:
     void onToolbarPosUpdated();

src/gui/UBDockPaletteWidget.h

@@ -27,9 +27,7 @@ public:
 
     void registerMode(eUBDockPaletteWidgetMode mode);
 
-    /* The current widget available mode list */
-    QVector<eUBDockPaletteWidgetMode> mRegisteredModes;
-
+    QVector<eUBDockPaletteWidgetMode> GetRegisteredModes() { return mRegisteredModes; };
 
 
 signals:
@@ -45,6 +43,9 @@ protected:
     QPixmap mIconToLeft;    // arrow like this: <
     QString mName;
 
+    /* The current widget available mode list */
+    QVector<eUBDockPaletteWidgetMode> mRegisteredModes;
+
 };
 
 #endif // UBDOCKPALETTEWIDGET_H

src/gui/UBTeacherBarWidget.cpp

 #include "UBTeacherBarWidget.h"
 
 #include "core/UBApplication.h"
+#include "core/UBPersistenceManager.h"
+
+#include "document/UBDocumentController.h"
+#include "document/UBDocumentProxy.h"
+
+#include "board/UBBoardController.h"
+#include "board/UBBoardPaletteManager.h"
 
 UBTeacherBarWidget::UBTeacherBarWidget(QWidget *parent, const char *name):UBDockPaletteWidget(parent)
     , mpLayout(NULL)
@@ -110,6 +117,20 @@ UBTeacherBarWidget::UBTeacherBarWidget(QWidget *parent, const char *name):UBDock
     mpLayout->addWidget(mpAction3);
 
     populateCombos();
+
+    connect(UBApplication::boardController, SIGNAL(activeSceneWillChange()), this, SLOT(saveContent()));
+    connect(UBApplication::boardController, SIGNAL(activeSceneChanged()), this, SLOT(loadContent()));
+    connect(mpTitle, SIGNAL(textChanged(QString)), this, SLOT(onValueChanged()));
+    connect(mpPhasis, SIGNAL(currentIndexChanged(int)), this, SLOT(onValueChanged()));
+    connect(mpDuration, SIGNAL(currentIndexChanged(int)), this, SLOT(onValueChanged()));
+    connect(mpEquipment, SIGNAL(textChanged(QString)), this, SLOT(onValueChanged()));
+    connect(mpActivity, SIGNAL(currentIndexChanged(int)), this, SLOT(onValueChanged()));
+    connect(mpAction1->teacher(), SIGNAL(textChanged()), this, SLOT(onValueChanged()));
+    connect(mpAction1->student(), SIGNAL(textChanged()), this, SLOT(onValueChanged()));
+    connect(mpAction2->teacher(), SIGNAL(textChanged()), this, SLOT(onValueChanged()));
+    connect(mpAction2->student(), SIGNAL(textChanged()), this, SLOT(onValueChanged()));
+    connect(mpAction3->teacher(), SIGNAL(textChanged()), this, SLOT(onValueChanged()));
+    connect(mpAction3->student(), SIGNAL(textChanged()), this, SLOT(onValueChanged()));
 }
 
 UBTeacherBarWidget::~UBTeacherBarWidget()
@@ -219,16 +240,78 @@ UBTeacherBarWidget::~UBTeacherBarWidget()
 void UBTeacherBarWidget::populateCombos()
 {
     QStringList qslPhasis;
-    qslPhasis << tr("I discover") << tr("I experiment") << tr("I train myself") << tr("I play") << tr("I memorize");
+    qslPhasis << tr("") << tr("I discover") << tr("I experiment") << tr("I train myself") << tr("I play") << tr("I memorize");
     mpPhasis->insertItems(0, qslPhasis);
+    mpPhasis->setCurrentIndex(0);
 
     QStringList qslDuration;
-    qslDuration << tr("Short") << tr("Middle") << tr("Long");
+    qslDuration << tr("") << tr("Short") << tr("Middle") << tr("Long");
     mpDuration->insertItems(0, qslDuration);
+    mpDuration->setCurrentIndex(0);
 
     QStringList qslActivity;
-    qslActivity  << tr("Alone") << tr("By Group") << tr("All together");
+    qslActivity << tr("") << tr("Alone") << tr("By Group") << tr("All together");
     mpActivity->insertItems(0, qslActivity);
+    mpActivity->setCurrentIndex(0);
+}
+
+void UBTeacherBarWidget::onValueChanged()
+{
+    if( mpTitle->text() == ""
+        && mpDuration->currentIndex() == 0
+        && mpPhasis->currentIndex() == 0
+        && mpEquipment->text() == ""
+        && mpActivity->currentIndex() == 0
+        && mpAction1->teacherText() == ""
+        && mpAction1->studentText() == ""
+        && mpAction2->teacherText() == ""
+        && mpAction2->studentText() == ""
+        && mpAction3->teacherText() == ""
+        && mpAction3->studentText() == "")
+    {
+        mIconToLeft = QPixmap(":images/teacher_open_disabled.png");
+        mIconToRight = QPixmap(":images/teacher_close_disabled.png");
+    }
+    else
+    {
+        mIconToLeft = QPixmap(":images/teacher_open.png");
+        mIconToRight = QPixmap(":images/teacher_close.png");
+    }
+
+    UBApplication::boardController->paletteManager()->refreshPalettes();
+}
+
+void UBTeacherBarWidget::saveContent()
+{
+    sTeacherBarInfos infos;
+    infos.title = mpTitle->text();
+    infos.phasis = mpPhasis->currentIndex();
+    infos.Duration = mpDuration->currentIndex();
+    infos.material = mpEquipment->text();
+    infos.activity = mpActivity->currentIndex();
+    infos.action1Master = mpAction1->teacherText();
+    infos.action1Student = mpAction1->studentText();
+    infos.action2Master = mpAction2->teacherText();
+    infos.action2Student = mpAction2->studentText();
+    infos.action3Master = mpAction3->teacherText();
+    infos.action3Student = mpAction3->studentText();
+    UBPersistenceManager::persistenceManager()->persistTeacherBar(UBApplication::boardController->activeDocument(), UBApplication::boardController->activeSceneIndex(), infos);
+}
+
+void UBTeacherBarWidget::loadContent()
+{
+    sTeacherBarInfos nextInfos = UBPersistenceManager::persistenceManager()->getTeacherBarInfos(UBApplication::boardController->activeDocument(), UBApplication::boardController->activeSceneIndex());
+    mpTitle->setText(nextInfos.title);
+    mpPhasis->setCurrentIndex(nextInfos.phasis);
+    mpDuration->setCurrentIndex(nextInfos.Duration);
+    mpEquipment->setText(nextInfos.material);
+    mpActivity->setCurrentIndex(nextInfos.activity);
+    mpAction1->setTeacherText(nextInfos.action1Master);
+    mpAction1->setStudentText(nextInfos.action1Student);
+    mpAction2->setTeacherText(nextInfos.action2Master);
+    mpAction2->setStudentText(nextInfos.action2Student);
+    mpAction3->setTeacherText(nextInfos.action3Master);
+    mpAction3->setStudentText(nextInfos.action3Student);
 }
 
 UBTeacherStudentAction::UBTeacherStudentAction(int actionNumber, QWidget *parent, const char *name):QWidget(parent)
@@ -327,3 +410,22 @@ QString UBTeacherStudentAction::studentText()
     return mpStudent->document()->toPlainText();
 }
 
+void UBTeacherStudentAction::setTeacherText(QString text)
+{
+    mpTeacher->setText(text);
+}
+
+void UBTeacherStudentAction::setStudentText(QString text)
+{
+    mpStudent->setText(text);
+}
+
+QTextEdit* UBTeacherStudentAction::teacher()
+{
+    return mpTeacher;
+}
+
+QTextEdit* UBTeacherStudentAction::student()
+{
+    return mpStudent;
+}

src/gui/UBTeacherBarWidget.h

@@ -20,6 +20,10 @@ public:
     ~UBTeacherStudentAction();
     QString teacherText();
     QString studentText();
+    void setTeacherText(QString text);
+    void setStudentText(QString text);
+    QTextEdit* teacher();
+    QTextEdit* student();
 
 private:
     int mActionNumber;
@@ -35,10 +39,16 @@ private:
 
 class UBTeacherBarWidget : public UBDockPaletteWidget
 {
+    Q_OBJECT
 public:
     UBTeacherBarWidget(QWidget* parent=0, const char* name="UBTeacherBarWidget");
     ~UBTeacherBarWidget();
 
+private slots:
+    void saveContent();
+    void loadContent();
+    void onValueChanged();
+
 private:
     void populateCombos();