Fixed behavior of c++ tools.

src/board/UBBoardView.cpp

@@ -28,6 +28,7 @@
 #include "core/UBApplication.h"
 #include "core/UBSetting.h"
 #include "core/UBPersistenceManager.h"
+#include "core/UB.h"
 
 #include "network/UBHttpGet.h"
 
@@ -446,6 +447,16 @@ bool UBBoardView::isUBItem(QGraphicsItem *item)
     }
 }
 
+bool UBBoardView::isCppTool(QGraphicsItem *item)
+{
+    return (item->type() == UBGraphicsItemType::CompassItemType
+        || item->type() == UBGraphicsItemType::RulerItemType
+        || item->type() == UBGraphicsItemType::ProtractorItemType
+        || item->type() == UBGraphicsItemType::TriangleItemType
+        || item->type() == UBGraphicsItemType::AristoItemType
+        || item->type() == UBGraphicsItemType::CurtainItemType);
+}
+
 void UBBoardView::handleItemsSelection(QGraphicsItem *item)
 {
 // we need to select new pressed itemOnBoard and deselect all other items.
@@ -1137,7 +1148,7 @@ UBBoardView::mouseReleaseEvent (QMouseEvent *event)
           movingItem = NULL;
       }
       else
-      if (movingItem)
+      if (movingItem && !isCppTool(movingItem))
       {
           if (suspendedMousePressEvent)
           {
@@ -1153,7 +1164,6 @@ UBBoardView::mouseReleaseEvent (QMouseEvent *event)
                 DelegateButton::Type != movingItem->type() &&
                 QGraphicsSvgItem::Type !=  movingItem->type() &&
                 UBGraphicsDelegateFrame::Type !=  movingItem->type() &&
-//                UBToolWidget::Type != movingItem->type() &&
                 UBGraphicsCache::Type != movingItem->type() &&
                 QGraphicsWebView::Type != movingItem->type() && // for W3C widgets as Tools.
                 !(!isMultipleSelectionEnabled() && movingItem->parentItem() && UBGraphicsWidgetItem::Type == movingItem->type() && UBGraphicsGroupContainerItem::Type == movingItem->parentItem()->type()))
@@ -1175,6 +1185,8 @@ UBBoardView::mouseReleaseEvent (QMouseEvent *event)
              }
           }
       }
+      else
+          bReleaseIsNeed = true;
 
       if (mUBRubberBand && mUBRubberBand->isVisible()) {
           mUBRubberBand->hide();

src/board/UBBoardView.h

@@ -58,6 +58,7 @@ class UBBoardView : public QGraphicsView
 
         bool itemIsLocked(QGraphicsItem *item);
         bool isUBItem(QGraphicsItem *item); // we should to determine items who is not UB and use general scene behavior for them.
+        bool isCppTool(QGraphicsItem *item);
         void handleItemsSelection(QGraphicsItem *item);
         bool itemShouldReceiveMousePressEvent(QGraphicsItem *item);
         bool itemShouldReceiveSuspendedMousePressEvent(QGraphicsItem *item);

src/tools/UBGraphicsCompass.cpp

@@ -188,20 +188,21 @@ void UBGraphicsCompass::mousePressEvent(QGraphicsSceneMouseEvent *event)
         UBDrawingController::drawingController ()->stylusTool() != UBStylusTool::Play)
         return;
 
+    bool closing = false;
+
     if (resizeButtonRect().contains(event->pos()))
     {
         mResizing = true;
-        mCloseSvgItem->setVisible(false);
+        mRotating = false;
         event->accept();
     }
     else if (hingeRect().contains(event->pos()))
     {
         mRotating = true;
-        mResizeSvgItem->setVisible(false);
-        mCloseSvgItem->setVisible(false);
+        mResizing = false;
         event->accept();
     }
-    else
+    else if (!closeButtonRect().contains(event->pos()))
     {
         mDrawing = event->pos().x() > rect().right() - sPencilLength - sPencilBaseLength;
         if (mDrawing)
@@ -211,12 +212,13 @@ void UBGraphicsCompass::mousePressEvent(QGraphicsSceneMouseEvent *event)
             scene()->initStroke();
             scene()->moveTo(mSceneArcStartPoint);
         }
-
-        mResizeSvgItem->setVisible(false);
-        mCloseSvgItem->setVisible(false);
-
         QGraphicsRectItem::mousePressEvent(event);
     }
+    else 
+        closing = true;
+
+    mResizeSvgItem->setVisible(mShowButtons && mResizing);
+    mCloseSvgItem->setVisible(mShowButtons && closing);
 }
 
 void UBGraphicsCompass::mouseMoveEvent(QGraphicsSceneMouseEvent *event)
@@ -272,19 +274,16 @@ void UBGraphicsCompass::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
 
     if (mResizing)
     {
-        mResizing = false;
         event->accept();
     }
     else if (mRotating)
     {
-        mRotating = false;
         updateResizeCursor();
         updateDrawCursor();
         event->accept();
     }
     else if (mDrawing)
     {
-        mDrawing = false;
         updateResizeCursor();
         updateDrawCursor();
         event->accept();
@@ -300,6 +299,8 @@ void UBGraphicsCompass::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
     {
         QGraphicsRectItem::mouseReleaseEvent(event);
     }
+    mResizing = false;
+    mDrawing = false;
 
     if (scene())
         scene()->setModified(true);