Show "move cursor".

--HG--
branch : feature

src/app/mainwindow.cpp

@@ -300,6 +300,7 @@ void MainWindow::SetToolButton(bool checked, Tool t, const QString &cursor, cons
     if (checked)
     {
         CancelTool();
+        emit EnableItemMove(true);
         tool = t;
         QPixmap pixmap(cursor);
         QCursor cur(pixmap, 2, 3);
@@ -340,6 +341,7 @@ void MainWindow::SetToolButtonWithApply(bool checked, Tool t, const QString &cur
     if (checked)
     {
         CancelTool();
+        emit EnableItemMove(false);
         tool = t;
         QPixmap pixmap(cursor);
         QCursor cur(pixmap, 2, 3);
@@ -1050,7 +1052,6 @@ void MainWindow::CancelTool()
             ui->actionArrowTool->setChecked(false);
             helpLabel->setText("");
             ui->actionStopTool->setEnabled(true);
-            emit EnableItemMove(false);
             return;
         case Tool::SinglePoint:
             Q_UNREACHABLE();
@@ -1130,7 +1131,6 @@ void MainWindow::CancelTool()
     }
     currentScene->setFocus(Qt::OtherFocusReason);
     currentScene->clearSelection();
-    emit EnableItemMove(true);
 }
 
 //---------------------------------------------------------------------------------------------------------------------

src/app/tools/drawTools/vtoolspline.cpp

@@ -55,7 +55,6 @@ VToolSpline::VToolSpline(VPattern *doc, VContainer *data, quint32 id, const QStr
     this->setFlag(QGraphicsItem::ItemIsSelectable, true);
     this->setFlag(QGraphicsItem::ItemIsFocusable, true);
     this->setFlag(QGraphicsItem::ItemIsMovable, true);
-    //this->setFlag(QGraphicsItem::ItemSendsGeometryChanges, true);
     this->setAcceptHoverEvents(true);
     this->setPath(ToolPath());
 
@@ -193,6 +192,7 @@ VToolSpline* VToolSpline::Create(const quint32 _id, const quint32 &p1, const qui
         connect(spl, &VToolSpline::ChoosedTool, scene, &VMainGraphicsScene::ChoosedItem);
         connect(scene, &VMainGraphicsScene::NewFactor, spl, &VToolSpline::SetFactor);
         connect(scene, &VMainGraphicsScene::DisableItem, spl, &VToolSpline::Disable);
+        connect(scene, &VMainGraphicsScene::EnableToolMove, spl, &VToolSpline::EnableToolMove);
         doc->AddTool(id, spl);
         doc->IncrementReferens(p1);
         doc->IncrementReferens(p4);
@@ -283,6 +283,12 @@ void VToolSpline::ControlPointChangePosition(const qint32 &indexSpline, const Sp
     qApp->getUndoStack()->push(moveSpl);
 }
 
+//---------------------------------------------------------------------------------------------------------------------
+void VToolSpline::EnableToolMove(bool move)
+{
+    this->setFlag(QGraphicsItem::ItemIsMovable, move);
+}
+
 //---------------------------------------------------------------------------------------------------------------------
 /**
  * @brief contextMenuEvent handle context menu events.
@@ -361,14 +367,32 @@ void VToolSpline::SaveOptions(QDomElement &tag, QSharedPointer<VGObject> &obj)
 //---------------------------------------------------------------------------------------------------------------------
 void VToolSpline::mousePressEvent(QGraphicsSceneMouseEvent *event)
 {
-    if (event->button() == Qt::LeftButton)
+    if (flags() & QGraphicsItem::ItemIsMovable)
     {
+        if (event->button() == Qt::LeftButton && event->type() != QEvent::GraphicsSceneMouseDoubleClick)
+        {
+            VApplication::setOverrideCursor(QStringLiteral("://cursor/cursor-arrow-closehand.png"), 1, 1);
             oldPosition = event->scenePos();
             event->accept();
         }
+    }
     VAbstractSpline::mousePressEvent(event);
 }
 
+//---------------------------------------------------------------------------------------------------------------------
+void VToolSpline::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
+{
+    if (flags() & QGraphicsItem::ItemIsMovable)
+    {
+        if (event->button() == Qt::LeftButton && event->type() != QEvent::GraphicsSceneMouseDoubleClick)
+        {
+            //Disable cursor-arrow-closehand
+            VApplication::restoreOverrideCursor(QStringLiteral("://cursor/cursor-arrow-closehand.png"));
+        }
+    }
+    VAbstractSpline::mouseReleaseEvent(event);
+}
+
 //---------------------------------------------------------------------------------------------------------------------
 void VToolSpline::mouseMoveEvent(QGraphicsSceneMouseEvent *event)
 {
@@ -420,7 +444,29 @@ void VToolSpline::mouseMoveEvent(QGraphicsSceneMouseEvent *event)
     MoveSpline *moveSpl = new MoveSpline(doc, spline.data(), spl, id, this->scene());
     connect(moveSpl, &MoveSpline::NeedLiteParsing, doc, &VPattern::LiteParseTree);
     qApp->getUndoStack()->push(moveSpl);
+}
 
+//---------------------------------------------------------------------------------------------------------------------
+void VToolSpline::hoverEnterEvent(QGraphicsSceneHoverEvent *event)
+{
+    if (flags() & QGraphicsItem::ItemIsMovable)
+    {
+        VApplication::setOverrideCursor(QStringLiteral("://cursor/cursor-arrow-openhand.png"), 1, 1);
+    }
+
+    VAbstractSpline::hoverEnterEvent(event);
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void VToolSpline::hoverLeaveEvent(QGraphicsSceneHoverEvent *event)
+{
+    if (flags() & QGraphicsItem::ItemIsMovable)
+    {
+        //Disable cursor-arrow-openhand
+        VApplication::restoreOverrideCursor(QStringLiteral("://cursor/cursor-arrow-openhand.png"));
+    }
+
+    VAbstractSpline::hoverLeaveEvent(event);
 }
 
 //---------------------------------------------------------------------------------------------------------------------

src/app/tools/drawTools/vtoolspline.h

@@ -58,13 +58,17 @@ public:
 public slots:
     void         ControlPointChangePosition (const qint32 &indexSpline, const SplinePointPosition &position,
                                              const QPointF &pos);
+    virtual void EnableToolMove(bool move);
 protected:
     virtual void contextMenuEvent ( QGraphicsSceneContextMenuEvent * event );
     virtual void RemoveReferens();
     virtual void SaveDialog(QDomElement &domElement);
     virtual void SaveOptions(QDomElement &tag, QSharedPointer<VGObject> &obj);
     virtual void mousePressEvent(QGraphicsSceneMouseEvent * event);
+    virtual void mouseReleaseEvent ( QGraphicsSceneMouseEvent * event );
     virtual void mouseMoveEvent(QGraphicsSceneMouseEvent * event);
+    virtual void hoverEnterEvent ( QGraphicsSceneHoverEvent * event );
+    virtual void hoverLeaveEvent ( QGraphicsSceneHoverEvent * event );
 private:
     Q_DISABLE_COPY(VToolSpline)
     void         RefreshGeometry ();