Fixed issue 962

src/board/UBBoardController.cpp

@@ -2282,10 +2282,9 @@ void UBBoardController::addItem()
 void UBBoardController::importPage()
 {
     int pageCount = selectedDocument()->pageCount();
-
     if (UBApplication::documentController->addFileToDocument(selectedDocument()))
     {
-        setActiveDocumentScene(pageCount);
+        setActiveDocumentScene(selectedDocument(), pageCount, true);
     }
 }
 

src/board/UBBoardPaletteManager.cpp

@@ -347,14 +347,15 @@ void UBBoardPaletteManager::pagePaletteButtonReleased()
     {
         if( mPageButtonPressedTime.msecsTo(QTime::currentTime()) > 900)
         {
-        	// The palette is reinstanciate because the duplication depends on the current scene
+        	// The palette is reinstanciated because the duplication depends on the current scene
         	delete(mPagePalette);
         	mPagePalette = 0;
         	QList<QAction*>pageActions;
         	pageActions << UBApplication::mainWindow->actionNewPage;
         	UBBoardController* boardController = UBApplication::boardController;
-        	if(UBApplication::documentController->pageCanBeDuplicated(UBDocumentContainer::pageFromSceneIndex(boardController->activeSceneIndex())))
+        	if(UBApplication::documentController->pageCanBeDuplicated(UBDocumentContainer::pageFromSceneIndex(boardController->activeSceneIndex()))){
         		pageActions << UBApplication::mainWindow->actionDuplicatePage;
+        	}
             pageActions << UBApplication::mainWindow->actionImportPage;
 
             mPagePalette = new UBActionPalette(pageActions, Qt::Horizontal , mContainer);
@@ -362,8 +363,12 @@ void UBBoardPaletteManager::pagePaletteButtonReleased()
             mPagePalette->setToolButtonStyle(Qt::ToolButtonTextUnderIcon);
             mPagePalette->groupActions();
             mPagePalette->setClosable(true);
-            mPagePalette->adjustSizeAndPosition();
 
+            // As we recreate the pagePalette every time, we must reconnect the slots
+            connect(UBApplication::mainWindow->actionNewPage, SIGNAL(triggered()), mPagePalette, SLOT(close()));
+			connect(UBApplication::mainWindow->actionDuplicatePage, SIGNAL(triggered()), mPagePalette, SLOT(close()));
+			connect(UBApplication::mainWindow->actionImportPage, SIGNAL(triggered()), mPagePalette, SLOT(close()));
+			connect(mPagePalette, SIGNAL(closed()), this, SLOT(pagePaletteClosed()));
 
             togglePagePalette(true);
         }

src/core/UBDocumentManager.cpp

@@ -33,6 +33,8 @@
 #include "domain/UBGraphicsPixmapItem.h"
 
 #include "document/UBDocumentProxy.h"
+#include "document/UBDocumentController.h"
+#include "board/UBBoardController.h"
 
 #include "UBApplication.h"
 #include "UBSettings.h"
@@ -234,6 +236,9 @@ int UBDocumentManager::addFilesToDocument(UBDocumentProxy* document, QStringList
                         UBGraphicsScene* scene = UBPersistenceManager::persistenceManager()->createDocumentSceneAt(document, pageIndex);
                         importAdaptor->placeImportedItemToScene(scene, page);
                         UBPersistenceManager::persistenceManager()->persistDocumentScene(document, scene, pageIndex);
+
+                        // TODO: Add an empty pixmap for the thumbnail here
+                        UBApplication::boardController->addEmptyThumbPage();
                     }
 
                     UBPersistenceManager::persistenceManager()->persistDocumentMetadata(document);
@@ -297,7 +302,6 @@ QList<UBExportAdaptor*> UBDocumentManager::supportedExportAdaptors()
     return mExportAdaptors;
 }
 
-
 void UBDocumentManager::emitDocumentUpdated(UBDocumentProxy* pDocument)
 {
     emit documentUpdated(pDocument);

src/document/UBDocumentContainer.cpp

@@ -114,6 +114,7 @@ void UBDocumentContainer::reloadThumbnails()
     if (mCurrentDocument)
     {
         UBThumbnailAdaptor::load(mCurrentDocument, mDocumentThumbs);
+        qDebug() << "Reloading Thumbnails. new mDocumentThumbs size: " << mDocumentThumbs.size();
         emit documentThumbnailsUpdated(this);
     }
 }
@@ -131,3 +132,9 @@ int UBDocumentContainer::sceneIndexFromPage(int page)
         return page;
     return page-1;
 }
+
+void UBDocumentContainer::addEmptyThumbPage()
+{
+	const QPixmap* pThumb = new QPixmap();
+	mDocumentThumbs.append(pThumb);
+}

src/document/UBDocumentContainer.h

@@ -41,6 +41,7 @@ class UBDocumentContainer : public QObject
         void deletePages(QList<int>& pageIndexes);
         void addPage(int index);
         void updatePage(int index);
+        void addEmptyThumbPage();
 
     private:
         void deleteThumbPage(int index);

src/document/UBDocumentController.cpp

@@ -992,8 +992,7 @@ void UBDocumentController::addFileToDocument()
 bool UBDocumentController::addFileToDocument(UBDocumentProxy* document)
 {
     QString defaultPath = UBSettings::settings()->lastImportFilePath->get().toString();
-    QString filePath = QFileDialog::getOpenFileName(mParentWidget, tr("Open Supported File")
-            , defaultPath, UBDocumentManager::documentManager()->importFileFilter());
+    QString filePath = QFileDialog::getOpenFileName(mParentWidget, tr("Open Supported File"), defaultPath, UBDocumentManager::documentManager()->importFileFilter());
 
     QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
     QApplication::processEvents();
@@ -1005,7 +1004,8 @@ bool UBDocumentController::addFileToDocument(UBDocumentProxy* document)
 
     if (filePath.length() > 0)
     {
-        QApplication::processEvents();
+        QApplication::processEvents(); // NOTE: We performed this just a few lines before. Is it really necessary to do it again here??
+        QFile selectedFile(filePath);
 
         showMessage(tr("Importing file %1...").arg(fileInfo.baseName()), true);
 

src/gui/UBDocumentNavigator.cpp

@@ -84,6 +84,7 @@ void UBDocumentNavigator::generateThumbnails(UBDocumentContainer* source)
 
     for(int i = 0; i < source->selectedDocument()->pageCount(); i++)
     {
+    	qDebug() << "source->selectedDocument()->pageCount: " << source->selectedDocument()->pageCount() << ", source->pageCount: " << source->pageCount() << ",  source->pageAt(" << i << ")";
         const QPixmap* pix = source->pageAt(i);
         UBSceneThumbnailNavigPixmap* pixmapItem = new UBSceneThumbnailNavigPixmap(*pix, source->selectedDocument(), i);
         int pageIndex = UBDocumentContainer::pageFromSceneIndex(i);

src/gui/gui.pri

-
 HEADERS += src/gui/UBThumbnailView.h \
     src/gui/UBFloatingPalette.h \
     src/gui/UBToolbarButtonGroup.h \
@@ -52,7 +51,6 @@ HEADERS      += src/gui/UBThumbnailView.h \
     src/gui/UBTeacherGuideWidget.h \
     src/gui/UBTeacherGuideWidgetsTools.h \
     src/gui/UBMessagesDialog.h
-                
 SOURCES += src/gui/UBThumbnailView.cpp \
     src/gui/UBFloatingPalette.cpp \
     src/gui/UBToolbarButtonGroup.cpp \
@@ -106,30 +104,8 @@ SOURCES      += src/gui/UBThumbnailView.cpp \
     src/gui/UBTeacherGuideWidget.cpp \
     src/gui/UBTeacherGuideWidgetsTools.cpp \
     src/gui/UBMessagesDialog.cpp
-
-win32 {
-
-    SOURCES  += src/gui/UBKeyboardPalette_win.cpp
-
-}            
-
-
-macx {                
-
-    SOURCES  += src/gui/UBKeyboardPalette_mac.cpp                
-}       
-
-
-linux-g++ {
-
-    SOURCES  += src/gui/UBKeyboardPalette_linux.cpp
-}
-
-linux-g++-32 {
-
-    SOURCES  += src/gui/UBKeyboardPalette_linux.cpp
-}
-linux-g++-64 {
-
-    SOURCES  += src/gui/UBKeyboardPalette_linux.cpp
-}
+win32:SOURCES += src/gui/UBKeyboardPalette_win.cpp
+macx:SOURCES += src/gui/UBKeyboardPalette_mac.cpp
+linux-g++:SOURCES += src/gui/UBKeyboardPalette_linux.cpp
+linux-g++-32:SOURCES += src/gui/UBKeyboardPalette_linux.cpp
+linux-g++-64:SOURCES += src/gui/UBKeyboardPalette_linux.cpp