diff --git a/src/app/valentina/dialogs/dialoghistory.cpp b/src/app/valentina/dialogs/dialoghistory.cpp
index 239b150ad..46170015f 100644
--- a/src/app/valentina/dialogs/dialoghistory.cpp
+++ b/src/app/valentina/dialogs/dialoghistory.cpp
@@ -59,7 +59,7 @@ DialogHistory::DialogHistory(VContainer *data, VPattern *doc, QWidget *parent)
     FillTable();
     InitialTable();
     connect(ui->tableWidget, &QTableWidget::cellClicked, this, &DialogHistory::cellClicked);
-    connect(this, &DialogHistory::ShowHistoryTool, doc, &VPattern::ShowHistoryTool);
+    connect(this, &DialogHistory::ShowHistoryTool, [doc](quint32 id, bool enable){emit doc->ShowTool(id, enable);});
     connect(doc, &VPattern::ChangedCursor, this, &DialogHistory::ChangedCursor);
     connect(doc, &VPattern::patternChanged, this, &DialogHistory::UpdateHistory);
     ShowPoint();
diff --git a/src/app/valentina/dialogs/dialoglayoutprogress.cpp b/src/app/valentina/dialogs/dialoglayoutprogress.cpp
index 0f236b912..d7de471bd 100644
--- a/src/app/valentina/dialogs/dialoglayoutprogress.cpp
+++ b/src/app/valentina/dialogs/dialoglayoutprogress.cpp
@@ -55,7 +55,7 @@ DialogLayoutProgress::DialogLayoutProgress(int count, QWidget *parent)
 
     QPushButton *bCancel = ui->buttonBox->button(QDialogButtonBox::Cancel);
     SCASSERT(bCancel != nullptr);
-    connect(bCancel, &QPushButton::clicked, this, &DialogLayoutProgress::StopWorking);
+    connect(bCancel, &QPushButton::clicked, [this](){emit Abort();});
     setModal(true);
 
     this->setWindowFlags(Qt::Dialog | Qt::WindowTitleHint | Qt::CustomizeWindowHint);
@@ -109,12 +109,6 @@ void DialogLayoutProgress::Finished()
     done(QDialog::Accepted);
 }
 
-//---------------------------------------------------------------------------------------------------------------------
-void DialogLayoutProgress::StopWorking()
-{
-    emit Abort();
-}
-
 //---------------------------------------------------------------------------------------------------------------------
 void DialogLayoutProgress::showEvent(QShowEvent *event)
 {
diff --git a/src/app/valentina/dialogs/dialoglayoutprogress.h b/src/app/valentina/dialogs/dialoglayoutprogress.h
index 38eb0b96e..7f339e44f 100644
--- a/src/app/valentina/dialogs/dialoglayoutprogress.h
+++ b/src/app/valentina/dialogs/dialoglayoutprogress.h
@@ -54,7 +54,6 @@ public slots:
     void Arranged(int count);
     void Error(const LayoutErrors &state);
     void Finished();
-    void StopWorking();
 
 protected:
     virtual void showEvent(QShowEvent *event) Q_DECL_OVERRIDE;
diff --git a/src/libs/ifc/xml/vabstractpattern.cpp b/src/libs/ifc/xml/vabstractpattern.cpp
index 2d716491d..de5d12f41 100644
--- a/src/libs/ifc/xml/vabstractpattern.cpp
+++ b/src/libs/ifc/xml/vabstractpattern.cpp
@@ -1148,29 +1148,6 @@ void VAbstractPattern::haveLiteChange()
     emit patternChanged(false);
 }
 
-//---------------------------------------------------------------------------------------------------------------------
-/**
- * @brief ShowHistoryTool hightlight tool.
- * @param id tool id.
- * @param enable enable or diasable hightlight.
- */
-void VAbstractPattern::ShowHistoryTool(quint32 id, bool enable)
-{
-    emit ShowTool(id, enable);
-}
-
-//---------------------------------------------------------------------------------------------------------------------
-void VAbstractPattern::NeedFullParsing()
-{
-    emit UndoCommand();
-}
-
-//---------------------------------------------------------------------------------------------------------------------
-void VAbstractPattern::ClearScene()
-{
-    emit ClearMainWindow();
-}
-
 //---------------------------------------------------------------------------------------------------------------------
 void VAbstractPattern::ToolExists(const quint32 &id) const
 {
diff --git a/src/libs/ifc/xml/vabstractpattern.h b/src/libs/ifc/xml/vabstractpattern.h
index 0501d5ff6..0ca26d050 100644
--- a/src/libs/ifc/xml/vabstractpattern.h
+++ b/src/libs/ifc/xml/vabstractpattern.h
@@ -277,9 +277,6 @@ signals:
 public slots:
     virtual void   LiteParseTree(const Document &parse)=0;
     void           haveLiteChange();
-    void           ShowHistoryTool(quint32 id, bool enable);
-    void           NeedFullParsing();
-    void           ClearScene();
 
 protected:
     /** @brief nameActivDraw name current pattern peace. */
diff --git a/src/libs/vtools/dialogs/tools/dialogcubicbezierpath.cpp b/src/libs/vtools/dialogs/tools/dialogcubicbezierpath.cpp
index ef7e22793..155ea6620 100644
--- a/src/libs/vtools/dialogs/tools/dialogcubicbezierpath.cpp
+++ b/src/libs/vtools/dialogs/tools/dialogcubicbezierpath.cpp
@@ -128,7 +128,7 @@ void DialogCubicBezierPath::ChosenObject(quint32 id, const SceneObject &type)
         if (path.CountPoints() == 1)
         {
             visPath->VisualMode(NULL_ID);
-            connect(visPath, &VisToolCubicBezierPath::ToolTip, this, &DialogTool::ShowVisToolTip);
+            connect(visPath, &VisToolCubicBezierPath::ToolTip, [this](const QString &toolTip){emit ToolTip(toolTip);});
         }
         else
         {
diff --git a/src/libs/vtools/dialogs/tools/dialogcurveintersectaxis.cpp b/src/libs/vtools/dialogs/tools/dialogcurveintersectaxis.cpp
index b645fa884..2ed8d355f 100644
--- a/src/libs/vtools/dialogs/tools/dialogcurveintersectaxis.cpp
+++ b/src/libs/vtools/dialogs/tools/dialogcurveintersectaxis.cpp
@@ -217,7 +217,8 @@ void DialogCurveIntersectAxis::ChosenObject(quint32 id, const SceneObject &type)
                     {
                         number++;
                         line->VisualMode(id);
-                        connect(line, &VisToolCurveIntersectAxis::ToolTip, this, &DialogTool::ShowVisToolTip);
+                        connect(line, &VisToolCurveIntersectAxis::ToolTip,
+                                [this](const QString &toolTip){emit ToolTip(toolTip);});
                     }
                 }
                 break;
diff --git a/src/libs/vtools/dialogs/tools/dialogendline.cpp b/src/libs/vtools/dialogs/tools/dialogendline.cpp
index dd668813e..a4dbe1a5e 100644
--- a/src/libs/vtools/dialogs/tools/dialogendline.cpp
+++ b/src/libs/vtools/dialogs/tools/dialogendline.cpp
@@ -167,7 +167,7 @@ void DialogEndLine::ChosenObject(quint32 id, const SceneObject &type)
             if (SetObject(id, ui->comboBoxBasePoint, ""))
             {
                 vis->VisualMode(id);
-                connect(vis.data(), &Visualization::ToolTip, this, &DialogTool::ShowVisToolTip);
+                connect(vis.data(), &Visualization::ToolTip, [this](const QString &toolTip){emit ToolTip(toolTip);});
                 prepare = true;
             }
         }
diff --git a/src/libs/vtools/dialogs/tools/dialoglineintersectaxis.cpp b/src/libs/vtools/dialogs/tools/dialoglineintersectaxis.cpp
index 7f6b56f61..01a153a9b 100644
--- a/src/libs/vtools/dialogs/tools/dialoglineintersectaxis.cpp
+++ b/src/libs/vtools/dialogs/tools/dialoglineintersectaxis.cpp
@@ -242,7 +242,8 @@ void DialogLineIntersectAxis::ChosenObject(quint32 id, const SceneObject &type)
                     {
                         number++;
                         line->VisualMode(id);
-                        connect(line, &VisToolLineIntersectAxis::ToolTip, this, &DialogTool::ShowVisToolTip);
+                        connect(line, &VisToolLineIntersectAxis::ToolTip,
+                                [this](const QString &toolTip){emit ToolTip(toolTip);});
                     }
                     break;
                 case (1):
diff --git a/src/libs/vtools/dialogs/tools/dialogrotation.cpp b/src/libs/vtools/dialogs/tools/dialogrotation.cpp
index 08c8f33ae..69611de94 100644
--- a/src/libs/vtools/dialogs/tools/dialogrotation.cpp
+++ b/src/libs/vtools/dialogs/tools/dialogrotation.cpp
@@ -216,7 +216,7 @@ void DialogRotation::ChosenObject(quint32 id, const SceneObject &type)
                 VisToolRotation *operation = qobject_cast<VisToolRotation *>(vis);
                 SCASSERT(operation != nullptr);
 
-                connect(operation, &Visualization::ToolTip, this, &DialogTool::ShowVisToolTip);
+                connect(operation, &Visualization::ToolTip, [this](const QString &toolTip){emit ToolTip(toolTip);});
 
                 operation->SetOriginPointId(id);
                 operation->RefreshGeometry();
diff --git a/src/libs/vtools/dialogs/tools/dialogsplinepath.cpp b/src/libs/vtools/dialogs/tools/dialogsplinepath.cpp
index ed4a3eb50..d025c97d3 100644
--- a/src/libs/vtools/dialogs/tools/dialogsplinepath.cpp
+++ b/src/libs/vtools/dialogs/tools/dialogsplinepath.cpp
@@ -181,7 +181,7 @@ void DialogSplinePath::ChosenObject(quint32 id, const SceneObject &type)
         if (path.CountPoints() == 1)
         {
             visPath->VisualMode(NULL_ID);
-            connect(visPath, &VisToolSplinePath::ToolTip, this, &DialogTool::ShowVisToolTip);
+            connect(visPath, &VisToolSplinePath::ToolTip, [this](const QString &toolTip){emit ToolTip(toolTip);});
             connect(visPath, &VisToolSplinePath::PathChanged, this, &DialogSplinePath::PathUpdated);
         }
         else
diff --git a/src/libs/vtools/dialogs/tools/dialogtool.cpp b/src/libs/vtools/dialogs/tools/dialogtool.cpp
index 1515c9af8..5e56b1c0f 100644
--- a/src/libs/vtools/dialogs/tools/dialogtool.cpp
+++ b/src/libs/vtools/dialogs/tools/dialogtool.cpp
@@ -912,12 +912,6 @@ QString DialogTool::getPointName() const
     return pointName;
 }
 
-//---------------------------------------------------------------------------------------------------------------------
-void DialogTool::ShowVisToolTip(const QString &toolTip)
-{
-    emit ToolTip(toolTip);
-}
-
 //---------------------------------------------------------------------------------------------------------------------
 void DialogTool::ShowDialog(bool click)
 {
diff --git a/src/libs/vtools/dialogs/tools/dialogtool.h b/src/libs/vtools/dialogs/tools/dialogtool.h
index 1a5a0ee78..b227794ee 100644
--- a/src/libs/vtools/dialogs/tools/dialogtool.h
+++ b/src/libs/vtools/dialogs/tools/dialogtool.h
@@ -91,7 +91,6 @@ signals:
      */
     void             ToolTip(const QString &toolTip);
 public slots:
-    void             ShowVisToolTip(const QString &toolTip);
     virtual void     ChosenObject(quint32 id, const SceneObject &type);
     virtual void     SelectedObject(bool selected, quint32 object, quint32 tool);
     void             NamePointChanged();
diff --git a/src/libs/vtools/tools/drawTools/toolpoint/toolsinglepoint/vtoolbasepoint.cpp b/src/libs/vtools/tools/drawTools/toolpoint/toolsinglepoint/vtoolbasepoint.cpp
index 7e1c32dab..b4f212b58 100644
--- a/src/libs/vtools/tools/drawTools/toolpoint/toolsinglepoint/vtoolbasepoint.cpp
+++ b/src/libs/vtools/tools/drawTools/toolpoint/toolsinglepoint/vtoolbasepoint.cpp
@@ -143,8 +143,8 @@ void VToolBasePoint::AddToFile()
     patternPiece.appendChild(doc->createElement(VAbstractPattern::TagDetails));
 
     AddPatternPiece *addPP = new AddPatternPiece(patternPiece, doc, namePP);
-    connect(addPP, &AddPatternPiece::ClearScene, doc, &VAbstractPattern::ClearScene);
-    connect(addPP, &AddPatternPiece::NeedFullParsing, doc, &VAbstractPattern::NeedFullParsing);
+    connect(addPP, &AddPatternPiece::ClearScene, [this](){emit doc->ClearMainWindow();});
+    connect(addPP, &AddPatternPiece::NeedFullParsing, [this](){emit doc->UndoCommand();});
     qApp->getUndoStack()->push(addPP);
 }
 
@@ -233,7 +233,7 @@ void VToolBasePoint::DeleteTool(bool ask)
 
     qCDebug(vTool, "Begin deleting.");
     DeletePatternPiece *deletePP = new DeletePatternPiece(doc, nameActivDraw);
-    connect(deletePP, &DeletePatternPiece::NeedFullParsing, doc, &VAbstractPattern::NeedFullParsing);
+    connect(deletePP, &DeletePatternPiece::NeedFullParsing, [this](){emit doc->UndoCommand();});
     qApp->getUndoStack()->push(deletePP);
 
     // Throw exception, this will help prevent case when we forget to immediately quit function.
diff --git a/src/libs/vtools/tools/drawTools/vdrawtool.cpp b/src/libs/vtools/tools/drawTools/vdrawtool.cpp
index 81bbfb172..c88ffbcfe 100644
--- a/src/libs/vtools/tools/drawTools/vdrawtool.cpp
+++ b/src/libs/vtools/tools/drawTools/vdrawtool.cpp
@@ -372,7 +372,7 @@ qreal VDrawTool::CheckFormula(const quint32 &toolId, QString &formula, VContaine
 void VDrawTool::AddToCalculation(const QDomElement &domElement)
 {
     AddToCalc *addToCal = new AddToCalc(domElement, doc);
-    connect(addToCal, &AddToCalc::NeedFullParsing, doc, &VAbstractPattern::NeedFullParsing);
+    connect(addToCal, &AddToCalc::NeedFullParsing, [this](){emit doc->UndoCommand();});
     qApp->getUndoStack()->push(addToCal);
 }
 
diff --git a/src/libs/vtools/tools/vabstracttool.cpp b/src/libs/vtools/tools/vabstracttool.cpp
index ad74b4cf4..150a900f0 100644
--- a/src/libs/vtools/tools/vabstracttool.cpp
+++ b/src/libs/vtools/tools/vabstracttool.cpp
@@ -88,7 +88,7 @@ void VAbstractTool::DeleteTool(bool ask)
 
         qCDebug(vTool, "Begin deleting.");
         DelTool *delTool = new DelTool(doc, id);
-        connect(delTool, &DelTool::NeedFullParsing, doc, &VAbstractPattern::NeedFullParsing);
+        connect(delTool, &DelTool::NeedFullParsing, [this](){emit doc->UndoCommand();});
         qApp->getUndoStack()->push(delTool);
 
         // Throw exception, this will help prevent case when we forget to immediately quit function.
diff --git a/src/libs/vtools/tools/vtooldetail.cpp b/src/libs/vtools/tools/vtooldetail.cpp
index a1d90652b..ec7ff0792 100644
--- a/src/libs/vtools/tools/vtooldetail.cpp
+++ b/src/libs/vtools/tools/vtooldetail.cpp
@@ -389,7 +389,7 @@ void VToolDetail::AddToFile()
     }
 
     AddDet *addDet = new AddDet(domElement, doc, detail, drawName);
-    connect(addDet, &AddDet::NeedFullParsing, doc, &VAbstractPattern::NeedFullParsing);
+    connect(addDet, &AddDet::NeedFullParsing, [this](){emit doc->UndoCommand();});
     qApp->getUndoStack()->push(addDet);
 }
 
@@ -1039,7 +1039,7 @@ void VToolDetail::DeleteTool(bool ask)
             return;
         }
         /* If UnionDetails tool delete detail no need emit FullParsing.*/
-        connect(delDet, &DeleteDetail::NeedFullParsing, doc, &VAbstractPattern::NeedFullParsing);
+        connect(delDet, &DeleteDetail::NeedFullParsing, [this](){emit doc->UndoCommand();});
     }
     qApp->getUndoStack()->push(delDet);