The visualization connected to tool dialog.

--HG--
branch : feature

src/app/valentina/mainwindow.cpp

@@ -936,7 +936,7 @@ void MainWindow::ToolDetail(bool checked)
 {
     ToolSelectAllDrawObjects();
     SetToolButton<DialogSeamAllowance>(checked, Tool::Detail, "://cursor/new_detail_cursor.png",
-                                tr("Select points, arcs, curves clockwise."), &MainWindow::ClosedDialogDetail);
+                                tr("Select main path objects clockwise."), &MainWindow::ClosedDialogDetail);
 }
 
 //---------------------------------------------------------------------------------------------------------------------

src/libs/vtools/dialogs/tools/dialogseamallowance.cpp

@@ -29,6 +29,7 @@
 #include "dialogseamallowance.h"
 #include "ui_dialogseamallowance.h"
 #include "../vpatterndb/vpiecenode.h"
+#include "visualization/path/vistoolpiece.h"
 
 #include <QBuffer>
 #include <QMenu>
@@ -51,6 +52,8 @@ DialogSeamAllowance::DialogSeamAllowance(const VContainer *data, const quint32 &
 
     ui->listWidget->setContextMenuPolicy(Qt::CustomContextMenu);
     connect(ui->listWidget, &QListWidget::customContextMenuRequested, this, &DialogSeamAllowance::ShowContextMenu);
+
+    vis = new VisToolPiece(data);
 }
 
 //---------------------------------------------------------------------------------------------------------------------
@@ -122,8 +125,35 @@ void DialogSeamAllowance::ChosenObject(quint32 id, const SceneObject &type)
     }
 
     ValidObjects(MainPathIsValid());
+
+    auto visPath = qobject_cast<VisToolPiece *>(vis);
+    SCASSERT(visPath != nullptr);
+    const VPiece p = CreatePiece();
+    visPath->SetPiece(p);
+
+    if (p.CountNode() == 1)
+    {
+        emit ToolTip(tr("Select main path objects clockwise, <b>Shift</b> - reverse direction curve, "
+                        "<b>Enter</b> - finish creation"));
+
+        visPath->VisualMode(NULL_ID);
+    }
+    else
+    {
+        visPath->RefreshGeometry();
+    }
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void DialogSeamAllowance::ShowDialog(bool click)
+{
+    if (click == false)
+    {
+        emit ToolTip("");
+        setModal(true);
         show();
     }
+}
 
 //---------------------------------------------------------------------------------------------------------------------
 void DialogSeamAllowance::SaveData()

src/libs/vtools/dialogs/tools/dialogseamallowance.h

@@ -52,6 +52,7 @@ public:
 
 public slots:
     virtual void ChosenObject(quint32 id, const SceneObject &type) Q_DECL_OVERRIDE;
+    virtual void ShowDialog(bool click) Q_DECL_OVERRIDE;
 
 protected:
     /** @brief SaveData Put dialog data in local variables */

src/libs/vtools/visualization/path/vistoolpiece.cpp

@@ -53,9 +53,6 @@ void VisToolPiece::RefreshGeometry()
             QGraphicsEllipseItem *point = GetPoint(static_cast<quint32>(i), supportColor);
             DrawPoint(point, nodes.at(i), supportColor);
         }
-
-        Visualization::toolTip = tr("Select main path objects, <b>Shift</b> - reverse direction curves, "
-                                    "<b>Enter</b> - finish creation");
     }
 }