teacher guide could be completely removed from application

a6c6ee3f · Claudio Valerio · 05847f6c · a6c6ee3f
Commit a6c6ee3f authored Feb 18, 2013 by Claudio Valerio
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Showing with 7 additions and 7 deletions

UBThumbnailAdaptor.cpp src/adaptors/UBThumbnailAdaptor.cpp +7 -7

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--- a/src/adaptors/UBThumbnailAdaptor.cpp
+++ b/src/adaptors/UBThumbnailAdaptor.cpp
@@ -165,7 +165,7 @@ void UBThumbnailAdaptor::persistScene(UBDocumentProxy* proxy, UBGraphicsScene* p

        pScene->render(&painter, imageRect, sceneRect, Qt::KeepAspectRatio);

-        if(UBApplication::boardController->paletteManager()->teacherGuideDockWidget()->teacherGuideWidget()->isModified()){
+        if(UBApplication::boardController->paletteManager()->teacherGuideDockWidget() && UBApplication::boardController->paletteManager()->teacherGuideDockWidget()->teacherGuideWidget()->isModified()){
            QPixmap toque(":images/toque.svg");
            painter.setOpacity(0.6);
            painter.drawPixmap(QPoint(width - toque.width(),0),toque);