VToolSeamAllowance add grainline and labels. Only the dialog.

--HG--
branch : feature

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

@@ -30,86 +30,48 @@
 #include "ui_dialogseamallowance.h"
 #include "../vpatterndb/vpiecenode.h"
 #include "../vpatterndb/vpiecepath.h"
+#include "../vpatterndb/calculator.h"
 #include "visualization/path/vistoolpiece.h"
 #include "dialogpiecepath.h"
 #include "../../undocommands/savepiecepathoptions.h"
+#include "../support/dialogeditwrongformula.h"
 
 #include <QMenu>
+#include <QtNumeric>
 
 //---------------------------------------------------------------------------------------------------------------------
 DialogSeamAllowance::DialogSeamAllowance(const VContainer *data, const quint32 &toolId, QWidget *parent)
     : DialogTool(data, toolId, parent),
       ui(new Ui::DialogSeamAllowance),
       applyAllowed(false),// By default disabled
+      m_bAddMode(true),
       m_mx(0),
       m_my(0),
-      m_dialog()
+      m_dialog(),
+      m_qslMaterials(),
+      m_qslPlacements(),
+      m_conMCP(),
+      m_oldData(),
+      m_oldGeom(),
+      m_oldGrainline(),
+      m_iRotBaseHeight(0),
+      m_iLenBaseHeight(0)
 {
     ui->setupUi(this);
 
     InitOkCancelApply(ui);
     EnableApply(applyAllowed);
 
+    InitMainPathTab();
+    InitSeamAllowanceTab();
+    InitInternalPathsTab();
+    InitPatternPieceDataTab();
+    InitGrainlineTab();
+
     flagName = true;//We have default name of piece.
     flagError = MainPathIsValid();
     CheckState();
 
-    ui->checkBoxForbidFlipping->setChecked(qApp->Settings()->GetForbidWorkpieceFlipping());
-
-    const QString suffix = QLatin1String(" ") + VDomDocument::UnitsToStr(qApp->patternUnit(), true);
-    ui->doubleSpinBoxSeams->setSuffix(suffix);
-    ui->doubleSpinBoxSABefore->setSuffix(suffix);
-    ui->doubleSpinBoxSAAfter->setSuffix(suffix);
-
-    if(qApp->patternUnit() == Unit::Inch)
-    {
-        ui->doubleSpinBoxSeams->setDecimals(5);
-        ui->doubleSpinBoxSABefore->setDecimals(5);
-        ui->doubleSpinBoxSAAfter->setDecimals(5);
-    }
-    // Default value for seam allowence is 1 cm. But pattern have different units, so just set 1 in dialog not enough.
-    ui->doubleSpinBoxSeams->setValue(UnitConvertor(1, Unit::Cm, qApp->patternUnit()));
-
-    InitNodesList();
-    connect(ui->comboBoxNodes, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this,
-            &DialogSeamAllowance::NodeChanged);
-
-    connect(ui->pushButtonDefBefore, &QPushButton::clicked, this, &DialogSeamAllowance::ReturnDefBefore);
-    connect(ui->pushButtonDefAfter, &QPushButton::clicked, this, &DialogSeamAllowance::ReturnDefAfter);
-
-    connect(ui->doubleSpinBoxSeams, static_cast<void(QDoubleSpinBox::*)(double)>(&QDoubleSpinBox::valueChanged),
-            [this](){NodeChanged(ui->comboBoxNodes->currentIndex());});
-
-    connect(ui->doubleSpinBoxSABefore, static_cast<void(QDoubleSpinBox::*)(double)>(&QDoubleSpinBox::valueChanged),
-            this, &DialogSeamAllowance::ChangedSABefore);
-    connect(ui->doubleSpinBoxSAAfter, static_cast<void(QDoubleSpinBox::*)(double)>(&QDoubleSpinBox::valueChanged),
-            this, &DialogSeamAllowance::ChangedSAAfter);
-
-    ui->listWidgetMainPath->setContextMenuPolicy(Qt::CustomContextMenu);
-    connect(ui->listWidgetMainPath, &QListWidget::customContextMenuRequested, this,
-            &DialogSeamAllowance::ShowMainPathContextMenu);
-    connect(ui->listWidgetMainPath->model(), &QAbstractItemModel::rowsMoved, this, &DialogSeamAllowance::ListChanged);
-    connect(ui->checkBoxSeams, &QCheckBox::toggled, this, &DialogSeamAllowance::EnableSeamAllowance);
-
-    InitNodeAngles(ui->comboBoxAngle);
-    connect(ui->comboBoxAngle, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this,
-            &DialogSeamAllowance::NodeAngleChanged);
-
-    ui->listWidgetCustomSA->setContextMenuPolicy(Qt::CustomContextMenu);
-    connect(ui->listWidgetCustomSA, &QListWidget::customContextMenuRequested, this,
-            &DialogSeamAllowance::ShowCustomSAContextMenu);
-    connect(ui->listWidgetCustomSA, &QListWidget::currentRowChanged, this, &DialogSeamAllowance::CustomSAChanged);
-    connect(ui->comboBoxStartPoint, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this,
-            &DialogSeamAllowance::CSAStartPointChanged);
-    connect(ui->comboBoxEndPoint, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this,
-            &DialogSeamAllowance::CSAEndPointChanged);
-    connect(ui->comboBoxIncludeType, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this,
-            &DialogSeamAllowance::CSAIncludeTypeChanged);
-
-    ui->listWidgetInternalPaths->setContextMenuPolicy(Qt::CustomContextMenu);
-    connect(ui->listWidgetInternalPaths, &QListWidget::customContextMenuRequested, this,
-            &DialogSeamAllowance::ShowInternalPathsContextMenu);
-
     if (not applyAllowed)
     {
         vis = new VisToolPiece(data);
@@ -132,6 +94,8 @@ void DialogSeamAllowance::EnableApply(bool enable)
     applyAllowed = enable;
     ui->tabSeamAllowance->setEnabled(applyAllowed);
     ui->tabInternalPaths->setEnabled(applyAllowed);
+    ui->tabPatternPieceData->setEnabled(applyAllowed);
+    ui->tabGrainline->setEnabled(applyAllowed);
 }
 
 //---------------------------------------------------------------------------------------------------------------------
@@ -178,11 +142,34 @@ void DialogSeamAllowance::SetPiece(const VPiece &piece)
     ui->checkBoxForbidFlipping->setChecked(piece.IsForbidFlipping());
     ui->doubleSpinBoxSeams->setValue(piece.GetSAWidth());
     ui->checkBoxSeams->setChecked(piece.IsSeamAllowance());
+    ui->lineEditName->setText(piece.GetName());
 
     m_mx = piece.GetMx();
     m_my = piece.GetMy();
 
+    ui->lineEditLetter->setText(piece.GetPatternPieceData().GetLetter());
+    ui->checkBoxDetail->setChecked(piece.GetPatternPieceData().IsVisible());
+    ui->checkBoxPattern->setChecked(piece.GetPatternInfo().IsVisible());
+
+    m_conMCP.clear();
+    for (int i = 0; i < piece.GetPatternPieceData().GetMCPCount(); ++i)
+    {
+        m_conMCP << piece.GetPatternPieceData().GetMCP(i);
+    }
+
+    UpdateList();
+
+    ui->checkBoxGrainline->setChecked(piece.GetGrainlineGeometry().IsVisible());
+    ui->lineEditRotFormula->setPlainText(piece.GetGrainlineGeometry().GetRotation());
+    ui->lineEditLenFormula->setPlainText(piece.GetGrainlineGeometry().GetLength());
+    ui->comboBoxArrow->setCurrentIndex(int(piece.GetGrainlineGeometry().GetArrowType()));
+
+    m_oldData = piece.GetPatternPieceData();
+    m_oldGeom = piece.GetPatternInfo();
+    m_oldGrainline = piece.GetGrainlineGeometry();
+
     ValidObjects(MainPathIsValid());
+    EnableGrainlineRotation();
 
     ListChanged();
 }
@@ -303,6 +290,140 @@ void DialogSeamAllowance::CheckState()
     }
 }
 
+//---------------------------------------------------------------------------------------------------------------------
+void DialogSeamAllowance::UpdateList()
+{
+    ui->listWidgetMCP->clear();
+    for (int i = 0; i < m_conMCP.count(); ++i)
+    {
+        MaterialCutPlacement mcp = m_conMCP.at(i);
+        QString qsText = tr("Cut %1 of %2%3").arg(mcp.m_iCutNumber);
+        if (mcp.m_eMaterial < MaterialType::mtUserDefined)
+        {
+            qsText = qsText.arg(m_qslMaterials[int(mcp.m_eMaterial)]);
+        }
+        else
+        {
+            qsText = qsText.arg(mcp.m_qsMaterialUserDef);
+        }
+        if (mcp.m_ePlacement == PlacementType::ptCutOnFold)
+        {
+            qsText = qsText.arg(QLatin1String(" ") + tr("on Fold"));
+        }
+        else
+        {
+            qsText = qsText.arg("");
+        }
+
+        ui->listWidgetMCP->addItem(qsText);
+    }
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void DialogSeamAllowance::AddUpdate()
+{
+    MaterialCutPlacement mcp;
+    QStringList qslUserMaterials = qApp->Settings()->GetUserDefinedMaterials();
+
+#if QT_VERSION < QT_VERSION_CHECK(5, 2, 0)
+    int i = ui->comboBoxMaterial->itemData(ui->comboBoxMaterial->currentIndex()).toInt();
+#else
+    int i = ui->comboBoxMaterial->currentData().toInt();
+#endif
+    QString qsMat = ui->comboBoxMaterial->currentText();
+    if (i < m_qslMaterials.count() && qsMat == m_qslMaterials[i])
+    {
+        mcp.m_eMaterial = MaterialType(i);
+        mcp.m_qsMaterialUserDef.clear();
+    }
+    else
+    {
+        mcp.m_eMaterial = MaterialType::mtUserDefined;
+        mcp.m_qsMaterialUserDef = qsMat;
+        // check if we have new user defined material
+        bool bFound = false;
+        for (int i = 0; i < qslUserMaterials.count() && bFound == false; ++i)
+        {
+            if (mcp.m_qsMaterialUserDef == qslUserMaterials[i])
+            {
+                bFound = true;
+            }
+        }
+        if (bFound == false)
+        {
+            qApp->Settings()->AddUserDefinedMaterial(mcp.m_qsMaterialUserDef);
+            qApp->Settings()->sync();
+            ui->comboBoxMaterial->addItem(mcp.m_qsMaterialUserDef, int(MaterialType::mtUserDefined));
+        }
+    }
+
+    mcp.m_iCutNumber = ui->spinBoxCutNumber->value();
+    mcp.m_ePlacement = PlacementType(ui->comboBoxPlacement->currentIndex());
+
+    if (m_bAddMode == true)
+    {
+        m_conMCP << mcp;
+    }
+    else
+    {
+        int iR = ui->listWidgetMCP->currentRow();
+        SCASSERT(iR >= 0)
+        m_conMCP[iR] = mcp;
+        SetAddMode();
+    }
+    UpdateList();
+    ClearFields();
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void DialogSeamAllowance::Cancel()
+{
+    ClearFields();
+    SetAddMode();
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void DialogSeamAllowance::Remove()
+{
+    int iR = ui->listWidgetMCP->currentRow();
+    SCASSERT(iR >= 0)
+    m_conMCP.removeAt(iR);
+    UpdateList();
+    ClearFields();
+    SetAddMode();
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void DialogSeamAllowance::NameDetailChanged()
+{
+    SCASSERT(labelEditNamePoint != nullptr)
+    QLineEdit* edit = qobject_cast<QLineEdit*>(sender());
+    if (edit)
+    {
+        if (edit->text().isEmpty())
+        {
+            flagName = false;
+            ChangeColor(labelEditNamePoint, Qt::red);
+            QIcon icon(":/icons/win.icon.theme/16x16/status/dialog-warning.png");
+            ui->tabWidget->setTabIcon(1, icon);
+        }
+        else
+        {
+            flagName = true;
+            ChangeColor(labelEditNamePoint, okColor);
+            QIcon icon;
+            ui->tabWidget->setTabIcon(1, icon);
+        }
+    }
+    CheckState();
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void DialogSeamAllowance::MaterialChanged()
+{
+    ui->pushButtonAdd->setEnabled(ui->comboBoxMaterial->currentText().isEmpty() == false);
+}
+
 //---------------------------------------------------------------------------------------------------------------------
 void DialogSeamAllowance::ShowMainPathContextMenu(const QPoint &pos)
 {
@@ -738,6 +859,208 @@ void DialogSeamAllowance::PathDialogClosed(int result)
     delete m_dialog;
 }
 
+//---------------------------------------------------------------------------------------------------------------------
+void DialogSeamAllowance::UpdateValues()
+{
+    QPlainTextEdit* apleSender[2];
+    apleSender[0] = ui->lineEditRotFormula;
+    apleSender[1] = ui->lineEditLenFormula;
+    bool bFormulasOK = true;
+
+    for (int i = 0; i < 2; ++i)
+    {
+        QLabel* plbVal;
+        QLabel* plbText;
+        QString qsUnit;
+        if (i == 0)
+        {
+            plbVal = ui->labelRot;
+            plbText = ui->labelEditRot;
+            QChar ch(0x00b0);
+            qsUnit = ch;
+        }
+        else
+        {
+            plbVal = ui->labelLen;
+            plbText = ui->labelEditLen;
+            qsUnit = QLatin1String(" ") + VDomDocument::UnitsToStr(qApp->patternUnit());
+        }
+
+        plbVal->setToolTip(tr("Value"));
+
+        QString qsFormula = apleSender[i]->toPlainText().simplified();
+        Calculator cal;
+        QString qsVal;
+        try
+        {
+            qsFormula.replace("\n", " ");
+            qsFormula = qApp->TrVars()->FormulaFromUser(qsFormula, qApp->Settings()->GetOsSeparator());
+            qreal dVal;
+            dVal = cal.EvalFormula(data->PlainVariables(), qsFormula);
+            if (qIsInf(dVal) == true || qIsNaN(dVal) == true)
+            {
+                throw qmu::QmuParserError(tr("Infinite/undefined result"));
+            }
+            else if (i == 1 && dVal <= 0.0)
+            {
+                throw qmu::QmuParserError(tr("Length should be positive"));
+            }
+            else
+            {
+                qsVal.setNum(dVal, 'f', 2);
+                ChangeColor(plbText, okColor);
+            }
+        }
+        catch (qmu::QmuParserError &e)
+        {
+            qsVal.clear();
+            ChangeColor(plbText, Qt::red);
+            bFormulasOK = false;
+            plbVal->setToolTip(tr("Parser error: %1").arg(e.GetMsg()));
+        }
+
+        if (qsVal.isEmpty() == false)
+        {
+            qsVal += qsUnit;
+        }
+        plbVal->setText(qsVal);
+    }
+
+    bOk->setEnabled(bFormulasOK);
+    if (bFormulasOK == false)
+    {
+        QIcon icon(":/icons/win.icon.theme/16x16/status/dialog-warning.png");
+        ui->tabWidget->setTabIcon(ui->tabWidget->indexOf(ui->tabGrainline), icon);
+    }
+    else
+    {
+        ResetWarning();
+    }
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void DialogSeamAllowance::SetAddMode()
+{
+    ui->pushButtonAdd->setText(tr("Add"));
+    ui->pushButtonCancel->hide();
+    ui->pushButtonRemove->hide();
+    ui->listWidgetMCP->setCurrentRow(-1);
+    m_bAddMode = true;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void DialogSeamAllowance::SetEditMode()
+{
+    int iR = ui->listWidgetMCP->currentRow();
+    // this method can be called by clicking on item or by update. In the latter case there is nothing else to do!
+    if (iR < 0 || iR >= m_conMCP.count())
+    {
+        return;
+    }
+
+    ui->pushButtonAdd->setText(tr("Update"));
+    ui->pushButtonCancel->show();
+    ui->pushButtonRemove->show();
+
+    MaterialCutPlacement mcp = m_conMCP.at(iR);
+    if (mcp.m_eMaterial == MaterialType::mtUserDefined)
+    {
+        int iRow = qApp->Settings()->GetUserDefinedMaterials().indexOf(mcp.m_qsMaterialUserDef);
+        if (iRow >= 0)
+        {
+            ui->comboBoxMaterial->setCurrentIndex(iRow + m_qslMaterials.count());
+        }
+        else
+        {
+            ui->comboBoxMaterial->setCurrentText(mcp.m_qsMaterialUserDef);
+        }
+    }
+    else
+    {
+        ui->comboBoxMaterial->setCurrentIndex(int(mcp.m_eMaterial));
+    }
+    ui->spinBoxCutNumber->setValue(mcp.m_iCutNumber);
+    ui->comboBoxPlacement->setCurrentIndex(int(mcp.m_ePlacement));
+
+    m_bAddMode = false;
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void DialogSeamAllowance::EnableGrainlineRotation()
+{
+    ui->lineEditRotFormula->setEnabled(ui->checkBoxGrainline->isChecked());
+    ui->lineEditLenFormula->setEnabled(ui->checkBoxGrainline->isChecked());
+    ui->pushButtonRot->setEnabled(ui->checkBoxGrainline->isChecked());
+    ui->pushButtonLen->setEnabled(ui->checkBoxGrainline->isChecked());
+    ui->pushButtonShowLen->setEnabled(ui->checkBoxGrainline->isChecked());
+    ui->pushButtonShowRot->setEnabled(ui->checkBoxGrainline->isChecked());
+
+    if (ui->checkBoxGrainline->isChecked() == true)
+    {
+        UpdateValues();
+    }
+    else
+    {
+        ChangeColor(ui->labelEditLen, okColor);
+        ChangeColor(ui->labelEditRot, okColor);
+        bOk->setEnabled(true);
+        ResetWarning();
+    }
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void DialogSeamAllowance::EditFormula()
+{
+    QPlainTextEdit* pleFormula;
+    bool bCheckZero;
+
+    if (sender() == ui->pushButtonLen)
+    {
+        pleFormula = ui->lineEditLenFormula;
+        bCheckZero = true;
+    }
+    else if (sender() == ui->pushButtonRot)
+    {
+        pleFormula = ui->lineEditRotFormula;
+        bCheckZero = false;
+    }
+    else
+    {
+        // should not get here!
+        return;
+    }
+
+    DialogEditWrongFormula dlg(data, NULL_ID, this);
+    dlg.SetFormula(pleFormula->toPlainText());
+    dlg.setCheckZero(bCheckZero);
+    if (dlg.exec() == QDialog::Accepted)
+    {
+        QString qsFormula = dlg.GetFormula();
+        qsFormula.replace("\n", " ");
+        pleFormula->setPlainText(qsFormula);
+        UpdateValues();
+    }
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void DialogSeamAllowance::DeployRotation()
+{
+    DeployFormula(ui->lineEditRotFormula, ui->pushButtonShowRot, m_iRotBaseHeight);
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void DialogSeamAllowance::DeployLength()
+{
+    DeployFormula(ui->lineEditLenFormula, ui->pushButtonShowLen, m_iLenBaseHeight);
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void DialogSeamAllowance::ResetWarning()
+{
+    QIcon icon;
+    ui->tabWidget->setTabIcon(ui->tabWidget->indexOf(ui->tabGrainline), icon);
+}
+
 //---------------------------------------------------------------------------------------------------------------------
 VPiece DialogSeamAllowance::CreatePiece() const
 {
@@ -767,9 +1090,33 @@ VPiece DialogSeamAllowance::CreatePiece() const
     piece.SetForbidFlipping(ui->checkBoxForbidFlipping->isChecked());
     piece.SetSeamAllowance(ui->checkBoxSeams->isChecked());
     piece.SetSAWidth(ui->doubleSpinBoxSeams->value());
+    piece.SetName(ui->lineEditName->text());
     piece.SetMx(m_mx);
     piece.SetMy(m_my);
 
+    piece.GetPatternPieceData().SetLetter(ui->lineEditLetter->text());
+
+    for (int i = 0; i < m_conMCP.count(); ++i)
+    {
+        piece.GetPatternPieceData().Append(m_conMCP[i]);
+    }
+
+    piece.GetPatternPieceData().SetPos(m_oldData.GetPos());
+    piece.GetPatternPieceData().SetLabelWidth(m_oldData.GetLabelWidth());
+    piece.GetPatternPieceData().SetLabelHeight(m_oldData.GetLabelHeight());
+    piece.GetPatternPieceData().SetFontSize(m_oldData.GetFontSize());
+    piece.GetPatternPieceData().SetRotation(m_oldData.GetRotation());
+    piece.GetPatternPieceData().SetVisible(ui->checkBoxDetail->isChecked());
+
+    piece.GetPatternInfo() = m_oldGeom;
+    piece.GetPatternInfo().SetVisible(ui->checkBoxPattern->isChecked());
+
+    piece.GetGrainlineGeometry() = m_oldGrainline;
+    piece.GetGrainlineGeometry().SetVisible(ui->checkBoxGrainline->isChecked());
+    piece.GetGrainlineGeometry().SetRotation(ui->lineEditRotFormula->toPlainText());
+    piece.GetGrainlineGeometry().SetLength(ui->lineEditLenFormula->toPlainText());
+    piece.GetGrainlineGeometry().SetArrowType(VGrainlineGeometry::ArrowType(ui->comboBoxArrow->currentIndex()));
+
     return piece;
 }
 
@@ -1006,6 +1353,67 @@ void DialogSeamAllowance::SetCurrentSAAfter(qreal value)
     }
 }
 
+//---------------------------------------------------------------------------------------------------------------------
+void DialogSeamAllowance::InitMainPathTab()
+{
+    ui->checkBoxForbidFlipping->setChecked(qApp->Settings()->GetForbidWorkpieceFlipping());
+
+    ui->listWidgetMainPath->setContextMenuPolicy(Qt::CustomContextMenu);
+    connect(ui->listWidgetMainPath, &QListWidget::customContextMenuRequested, this,
+            &DialogSeamAllowance::ShowMainPathContextMenu);
+    connect(ui->listWidgetMainPath->model(), &QAbstractItemModel::rowsMoved, this, &DialogSeamAllowance::ListChanged);
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void DialogSeamAllowance::InitSeamAllowanceTab()
+{
+    connect(ui->checkBoxSeams, &QCheckBox::toggled, this, &DialogSeamAllowance::EnableSeamAllowance);
+
+    const QString suffix = QLatin1String(" ") + VDomDocument::UnitsToStr(qApp->patternUnit(), true);
+    ui->doubleSpinBoxSeams->setSuffix(suffix);
+    ui->doubleSpinBoxSABefore->setSuffix(suffix);
+    ui->doubleSpinBoxSAAfter->setSuffix(suffix);
+
+    if(qApp->patternUnit() == Unit::Inch)
+    {
+        ui->doubleSpinBoxSeams->setDecimals(5);
+        ui->doubleSpinBoxSABefore->setDecimals(5);
+        ui->doubleSpinBoxSAAfter->setDecimals(5);
+    }
+    // Default value for seam allowence is 1 cm. But pattern have different units, so just set 1 in dialog not enough.
+    ui->doubleSpinBoxSeams->setValue(UnitConvertor(1, Unit::Cm, qApp->patternUnit()));
+
+    InitNodesList();
+    connect(ui->comboBoxNodes, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this,
+            &DialogSeamAllowance::NodeChanged);
+
+    connect(ui->pushButtonDefBefore, &QPushButton::clicked, this, &DialogSeamAllowance::ReturnDefBefore);
+    connect(ui->pushButtonDefAfter, &QPushButton::clicked, this, &DialogSeamAllowance::ReturnDefAfter);
+
+    connect(ui->doubleSpinBoxSeams, static_cast<void(QDoubleSpinBox::*)(double)>(&QDoubleSpinBox::valueChanged),
+            [this](){NodeChanged(ui->comboBoxNodes->currentIndex());});
+
+    connect(ui->doubleSpinBoxSABefore, static_cast<void(QDoubleSpinBox::*)(double)>(&QDoubleSpinBox::valueChanged),
+            this, &DialogSeamAllowance::ChangedSABefore);
+    connect(ui->doubleSpinBoxSAAfter, static_cast<void(QDoubleSpinBox::*)(double)>(&QDoubleSpinBox::valueChanged),
+            this, &DialogSeamAllowance::ChangedSAAfter);
+
+    InitNodeAngles(ui->comboBoxAngle);
+    connect(ui->comboBoxAngle, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this,
+            &DialogSeamAllowance::NodeAngleChanged);
+
+    ui->listWidgetCustomSA->setContextMenuPolicy(Qt::CustomContextMenu);
+    connect(ui->listWidgetCustomSA, &QListWidget::customContextMenuRequested, this,
+            &DialogSeamAllowance::ShowCustomSAContextMenu);
+    connect(ui->listWidgetCustomSA, &QListWidget::currentRowChanged, this, &DialogSeamAllowance::CustomSAChanged);
+    connect(ui->comboBoxStartPoint, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this,
+            &DialogSeamAllowance::CSAStartPointChanged);
+    connect(ui->comboBoxEndPoint, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this,
+            &DialogSeamAllowance::CSAEndPointChanged);
+    connect(ui->comboBoxIncludeType, static_cast<void (QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this,
+            &DialogSeamAllowance::CSAIncludeTypeChanged);
+}
+
 //---------------------------------------------------------------------------------------------------------------------
 void DialogSeamAllowance::InitCSAPoint(QComboBox *box)
 {
@@ -1036,6 +1444,75 @@ void DialogSeamAllowance::InitSAIncludeType()
                                      static_cast<unsigned char>(PiecePathIncludeType::AsCustomSA));
 }
 
+//---------------------------------------------------------------------------------------------------------------------
+void DialogSeamAllowance::InitInternalPathsTab()
+{
+    ui->listWidgetInternalPaths->setContextMenuPolicy(Qt::CustomContextMenu);
+    connect(ui->listWidgetInternalPaths, &QListWidget::customContextMenuRequested, this,
+            &DialogSeamAllowance::ShowInternalPathsContextMenu);
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void DialogSeamAllowance::InitPatternPieceDataTab()
+{
+#if QT_VERSION >= QT_VERSION_CHECK(5, 2, 0)
+    ui->lineEditName->setClearButtonEnabled(true);
+    ui->lineEditLetter->setClearButtonEnabled(true);
+#endif
+
+    connect(ui->lineEditName, &QLineEdit::textChanged, this, &DialogSeamAllowance::NameDetailChanged);
+
+    m_qslMaterials << QApplication::translate("Detail", "Fabric", 0)
+                   << QApplication::translate("Detail", "Lining", 0)
+                   << QApplication::translate("Detail", "Interfacing", 0)
+                   << QApplication::translate("Detail", "Interlining", 0);
+
+    for (int i = 0; i < m_qslMaterials.count(); ++i)
+    {
+        ui->comboBoxMaterial->addItem(m_qslMaterials[i], i);
+    }
+
+    const QStringList qsl = qApp->Settings()->GetUserDefinedMaterials();
+    for (int i = 0; i < qsl.count(); ++i)
+    {
+        ui->comboBoxMaterial->addItem(qsl.at(i), int(MaterialType::mtUserDefined));
+    }
+
+    m_qslPlacements << tr("None") << tr("Cut on fold");
+    ui->comboBoxPlacement->addItems(m_qslPlacements);
+    ui->pushButtonRot->setIcon(QIcon("://icon/16x16/fx.png"));
+    ui->pushButtonLen->setIcon(QIcon("://icon/16x16/fx.png"));
+
+    connect(ui->pushButtonAdd, &QPushButton::clicked, this, &DialogSeamAllowance::AddUpdate);
+    connect(ui->pushButtonCancel, &QPushButton::clicked, this, &DialogSeamAllowance::Cancel);
+    connect(ui->pushButtonRemove, &QPushButton::clicked, this, &DialogSeamAllowance::Remove);
+    connect(ui->listWidgetMCP, &QListWidget::itemClicked, this, &DialogSeamAllowance::SetEditMode);
+    connect(ui->comboBoxMaterial, &QComboBox::currentTextChanged, this, &DialogSeamAllowance::MaterialChanged);
+}
+
+//---------------------------------------------------------------------------------------------------------------------
+void DialogSeamAllowance::InitGrainlineTab()
+{
+    connect(ui->checkBoxGrainline, &QCheckBox::toggled, this, &DialogSeamAllowance::EnableGrainlineRotation);
+    connect(ui->pushButtonRot, &QPushButton::clicked, this, &DialogSeamAllowance::EditFormula);
+    connect(ui->pushButtonLen, &QPushButton::clicked, this, &DialogSeamAllowance::EditFormula);
+    connect(ui->lineEditLenFormula, &QPlainTextEdit::textChanged, this, &DialogSeamAllowance::UpdateValues);
+    connect(ui->lineEditRotFormula, &QPlainTextEdit::textChanged, this, &DialogSeamAllowance::UpdateValues);
+
+    connect(ui->pushButtonShowRot, &QPushButton::clicked, this, &DialogSeamAllowance::DeployRotation);
+    connect(ui->pushButtonShowLen, &QPushButton::clicked, this, &DialogSeamAllowance::DeployLength);
+
+    SetAddMode();
+    EnableGrainlineRotation();
+
+    ui->comboBoxArrow->addItem(tr("Both"));
+    ui->comboBoxArrow->addItem(tr("Just front"));
+    ui->comboBoxArrow->addItem(tr("Just rear"));
+
+    m_iRotBaseHeight = ui->lineEditRotFormula->height();
+    m_iLenBaseHeight = ui->lineEditLenFormula->height();
+}
+
 //---------------------------------------------------------------------------------------------------------------------
 void DialogSeamAllowance::UpdateCurrentCustomSARecord()
 {
@@ -1065,3 +1542,11 @@ void DialogSeamAllowance::UpdateCurrentInternalPathRecord()
     const quint32 path = qvariant_cast<quint32>(item->data(Qt::UserRole));
     item->setText(GetPathName(path));
 }
+
+//---------------------------------------------------------------------------------------------------------------------
+void DialogSeamAllowance::ClearFields()
+{
+    ui->comboBoxMaterial->setCurrentIndex(0);
+    ui->spinBoxCutNumber->setValue(0);
+    ui->comboBoxPlacement->setCurrentIndex(0);
+}

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

@@ -31,6 +31,9 @@
 
 #include "dialogtool.h"
 #include "../vpatterndb/vpiece.h"
+#include "../vpatterndb/vpatterninfogeometry.h"
+#include "../vpatterndb/vpatternpiecedata.h"
+#include "../vpatterndb/vgrainlinegeometry.h"
 
 namespace Ui
 {
@@ -59,7 +62,15 @@ protected:
     virtual void SaveData() Q_DECL_OVERRIDE;
     virtual void CheckState() Q_DECL_OVERRIDE;
 
+protected slots:
+    void UpdateList();
+    void AddUpdate();
+    void Cancel();
+    void Remove();
+
 private slots:
+    void NameDetailChanged();
+    void MaterialChanged();
     void ShowMainPathContextMenu(const QPoint &pos);
     void ShowCustomSAContextMenu(const QPoint &pos);
     void ShowInternalPathsContextMenu(const QPoint &pos);
@@ -78,16 +89,37 @@ private slots:
     void CustomSAChanged(int row);
     void PathDialogClosed(int result);
 
+    void UpdateValues();
+    void SetAddMode();
+    void SetEditMode();
+    void EnableGrainlineRotation();
+    void EditFormula();
+    void DeployRotation();
+    void DeployLength();
+    void ResetWarning();
+
 private:
     Q_DISABLE_COPY(DialogSeamAllowance)
 
     Ui::DialogSeamAllowance *ui;
     bool   applyAllowed;
+    bool   m_bAddMode;
     qreal  m_mx;
     qreal  m_my;
 
     QPointer<DialogTool> m_dialog;
 
+    QStringList      m_qslMaterials;
+    QStringList      m_qslPlacements;
+    // temporary container for Material/Cut/Placement 3-tuples
+    MCPContainer m_conMCP;
+
+    VPatternPieceData    m_oldData;
+    VPatternInfoGeometry m_oldGeom;
+    VGrainlineGeometry   m_oldGrainline;
+    int                  m_iRotBaseHeight;
+    int                  m_iLenBaseHeight;
+
     VPiece CreatePiece() const;
 
     void    NewMainPathItem(const VPieceNode &node);
@@ -97,11 +129,9 @@ private:
     bool    MainPathIsValid() const;
     void    ValidObjects(bool value);
     bool    MainPathIsClockwise() const;
-    void    InitNodesList();
-    void    InitCSAPoint(QComboBox *box);
-    void    InitSAIncludeType();
     void    UpdateCurrentCustomSARecord();
     void    UpdateCurrentInternalPathRecord();
+    void    ClearFields();
 
     QListWidgetItem *GetItemById(quint32 id);
 
@@ -109,6 +139,15 @@ private:
 
     void SetCurrentSABefore(qreal value);
     void SetCurrentSAAfter(qreal value);
+
+    void InitMainPathTab();
+    void InitSeamAllowanceTab();
+    void InitNodesList();
+    void InitCSAPoint(QComboBox *box);
+    void InitSAIncludeType();
+    void InitInternalPathsTab();
+    void InitPatternPieceDataTab();
+    void InitGrainlineTab();
 };
 
 #endif // DIALOGSEAMALLOWANCE_H

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

@@ -6,8 +6,8 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>476</width>
+    <width>521</width>
-    <height>504</height>
+    <height>493</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -21,7 +21,7 @@
    <item>
     <widget class="QTabWidget" name="tabWidget">
      <property name="currentIndex">
-      <number>0</number>
+      <number>4</number>
      </property>
      <widget class="QWidget" name="tabMainPath">
       <attribute name="title">
@@ -399,6 +399,637 @@
        </item>
       </layout>
      </widget>
+     <widget class="QWidget" name="tabPatternPieceData">
+      <attribute name="title">
+       <string>Pattern piece data</string>
+      </attribute>
+      <layout class="QVBoxLayout" name="verticalLayout_9">
+       <item>
+        <widget class="QSplitter" name="splitter_2">
+         <property name="orientation">
+          <enum>Qt::Horizontal</enum>
+         </property>
+         <widget class="QWidget" name="layoutWidget1">
+          <layout class="QVBoxLayout" name="verticalLayout_7">
+           <item>
+            <layout class="QFormLayout" name="formLayout_3">
+             <property name="fieldGrowthPolicy">
+              <enum>QFormLayout::AllNonFixedFieldsGrow</enum>
+             </property>
+             <item row="0" column="0">
+              <widget class="QLabel" name="label_5">
+               <property name="text">
+                <string>Letter:</string>
+               </property>
+              </widget>
+             </item>
+             <item row="0" column="1">
+              <widget class="QLineEdit" name="lineEditLetter">
+               <property name="maxLength">
+                <number>3</number>
+               </property>
+               <property name="placeholderText">
+                <string>Letter of pattern piece</string>
+               </property>
+              </widget>
+             </item>
+             <item row="1" column="0">
+              <widget class="QLabel" name="labelEditName">
+               <property name="text">
+                <string>Name of detail:</string>
+               </property>
+              </widget>
+             </item>
+             <item row="1" column="1">
+              <widget class="QLineEdit" name="lineEditName">
+               <property name="text">
+                <string>Detail</string>
+               </property>
+               <property name="maxLength">
+                <number>30</number>
+               </property>
+               <property name="placeholderText">
+                <string>Name can't be empty</string>
+               </property>
+              </widget>
+             </item>
+            </layout>
+           </item>
+           <item>
+            <widget class="QGroupBox" name="groupBox_2">
+             <property name="title">
+              <string>Material/Cut number/Placement</string>
+             </property>
+             <layout class="QGridLayout" name="gridLayout_3">
+              <item row="1" column="0">
+               <widget class="QLabel" name="label_8">
+                <property name="text">
+                 <string>Cut number:</string>
+                </property>
+               </widget>
+              </item>
+              <item row="0" column="0" colspan="2">
+               <widget class="QLabel" name="label_7">
+                <property name="text">
+                 <string>Material type:</string>
+                </property>
+               </widget>
+              </item>
+              <item row="0" column="2" colspan="2">
+               <widget class="QComboBox" name="comboBoxMaterial">
+                <property name="toolTip">
+                 <string>You can choose one of the predefined materials or enter a new one</string>
+                </property>
+                <property name="editable">
+                 <bool>true</bool>
+                </property>
+               </widget>
+              </item>
+              <item row="1" column="2" colspan="2">
+               <widget class="QSpinBox" name="spinBoxCutNumber">
+                <property name="minimum">
+                 <number>1</number>
+                </property>
+                <property name="maximum">
+                 <number>1000</number>
+                </property>
+               </widget>
+              </item>
+              <item row="2" column="0">
+               <widget class="QLabel" name="label_9">
+                <property name="text">
+                 <string>Placement:</string>
+                </property>
+               </widget>
+              </item>
+              <item row="2" column="2" colspan="2">
+               <widget class="QComboBox" name="comboBoxPlacement"/>
+              </item>
+              <item row="3" column="0">
+               <widget class="QPushButton" name="pushButtonAdd">
+                <property name="text">
+                 <string>Add</string>
+                </property>
+               </widget>
+              </item>
+              <item row="3" column="1" colspan="2">
+               <widget class="QPushButton" name="pushButtonCancel">
+                <property name="text">
+                 <string>Cancel</string>
+                </property>
+               </widget>
+              </item>
+              <item row="3" column="3">
+               <widget class="QPushButton" name="pushButtonRemove">
+                <property name="text">
+                 <string>Remove</string>
+                </property>
+               </widget>
+              </item>
+             </layout>
+            </widget>
+           </item>
+           <item>
+            <layout class="QVBoxLayout" name="verticalLayout_8">
+             <item>
+              <widget class="QCheckBox" name="checkBoxDetail">
+               <property name="text">
+                <string>Detail label visible</string>
+               </property>
+              </widget>
+             </item>
+             <item>
+              <widget class="QCheckBox" name="checkBoxPattern">
+               <property name="text">
+                <string>Pattern label visible</string>
+               </property>
+              </widget>
+             </item>
+            </layout>
+           </item>
+          </layout>
+         </widget>
+         <widget class="QListWidget" name="listWidgetMCP">
+          <property name="minimumSize">
+           <size>
+            <width>180</width>
+            <height>0</height>
+           </size>
+          </property>
+          <property name="focusPolicy">
+           <enum>Qt::ClickFocus</enum>
+          </property>
+         </widget>
+        </widget>
+       </item>
+      </layout>
+     </widget>
+     <widget class="QWidget" name="tabGrainline">
+      <attribute name="title">
+       <string>Grainline</string>
+      </attribute>
+      <layout class="QVBoxLayout" name="verticalLayout_10">
+       <item>
+        <layout class="QHBoxLayout" name="horizontalLayout_4">
+         <item>
+          <widget class="QCheckBox" name="checkBoxGrainline">
+           <property name="text">
+            <string>Grainline visible</string>
+           </property>
+          </widget>
+         </item>
+        </layout>
+       </item>
+       <item>
+        <layout class="QHBoxLayout" name="horizontalLayout_11">
+         <item alignment="Qt::AlignLeft">
+          <widget class="QLabel" name="labelEditRot">
+           <property name="sizePolicy">
+            <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
+             <horstretch>0</horstretch>
+             <verstretch>0</verstretch>
+            </sizepolicy>
+           </property>
+           <property name="palette">
+            <palette>
+             <active>
+              <colorrole role="WindowText">
+               <brush brushstyle="SolidPattern">
+                <color alpha="255">
+                 <red>255</red>
+                 <green>0</green>
+                 <blue>0</blue>
+                </color>
+               </brush>
+              </colorrole>
+             </active>
+             <inactive>
+              <colorrole role="WindowText">
+               <brush brushstyle="SolidPattern">
+                <color alpha="255">
+                 <red>255</red>
+                 <green>0</green>
+                 <blue>0</blue>
+                </color>
+               </brush>
+              </colorrole>
+             </inactive>
+             <disabled>
+              <colorrole role="WindowText">
+               <brush brushstyle="SolidPattern">
+                <color alpha="255">
+                 <red>159</red>
+                 <green>158</green>
+                 <blue>158</blue>
+                </color>
+               </brush>
+              </colorrole>
+             </disabled>
+            </palette>
+           </property>
+           <property name="text">
+            <string>Rotation:</string>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <spacer name="horizontalSpacer_4">
+           <property name="orientation">
+            <enum>Qt::Horizontal</enum>
+           </property>
+           <property name="sizeHint" stdset="0">
+            <size>
+             <width>40</width>
+             <height>20</height>
+            </size>
+           </property>
+          </spacer>
+         </item>
+         <item alignment="Qt::AlignRight">
+          <widget class="QToolButton" name="pushButtonRot">
+           <property name="toolTip">
+            <string>Formula wizard</string>
+           </property>
+           <property name="text">
+            <string notr="true">...</string>
+           </property>
+           <property name="icon">
+            <iconset resource="../../../vmisc/share/resources/icon.qrc">
+             <normaloff>:/icon/24x24/fx.png</normaloff>:/icon/24x24/fx.png</iconset>
+           </property>
+           <property name="iconSize">
+            <size>
+             <width>24</width>
+             <height>24</height>
+            </size>
+           </property>
+          </widget>
+         </item>
+         <item alignment="Qt::AlignRight">
+          <widget class="QLabel" name="labelEqual">
+           <property name="text">
+            <string/>
+           </property>
+           <property name="pixmap">
+            <pixmap resource="../../../vmisc/share/resources/icon.qrc">:/icon/24x24/equal.png</pixmap>
+           </property>
+          </widget>
+         </item>
+         <item alignment="Qt::AlignRight">
+          <widget class="QLabel" name="labelRot">
+           <property name="sizePolicy">
+            <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
+             <horstretch>0</horstretch>
+             <verstretch>0</verstretch>
+            </sizepolicy>
+           </property>
+           <property name="minimumSize">
+            <size>
+             <width>87</width>
+             <height>0</height>
+            </size>
+           </property>
+           <property name="baseSize">
+            <size>
+             <width>0</width>
+             <height>0</height>
+            </size>
+           </property>
+           <property name="toolTip">
+            <string>Value</string>
+           </property>
+           <property name="text">
+            <string notr="true">_</string>
+           </property>
+          </widget>
+         </item>
+        </layout>
+       </item>
+       <item>
+        <layout class="QHBoxLayout" name="horizontalLayout_12">
+         <item>
+          <widget class="QPlainTextEdit" name="lineEditRotFormula">
+           <property name="sizePolicy">
+            <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
+             <horstretch>0</horstretch>
+             <verstretch>0</verstretch>
+            </sizepolicy>
+           </property>
+           <property name="maximumSize">
+            <size>
+             <width>16777215</width>
+             <height>28</height>
+            </size>
+           </property>
+           <property name="toolTip">
+            <string>Calculation</string>
+           </property>
+           <property name="tabChangesFocus">
+            <bool>true</bool>
+           </property>
+           <property name="plainText">
+            <string notr="true"/>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <widget class="QPushButton" name="pushButtonShowRot">
+           <property name="maximumSize">
+            <size>
+             <width>18</width>
+             <height>18</height>
+            </size>
+           </property>
+           <property name="sizeIncrement">
+            <size>
+             <width>0</width>
+             <height>0</height>
+            </size>
+           </property>
+           <property name="toolTip">
+            <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Show full calculation in message box&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+           </property>
+           <property name="text">
+            <string notr="true"/>
+           </property>
+           <property name="icon">
+            <iconset theme="go-down">
+             <normaloff>.</normaloff>.</iconset>
+           </property>
+           <property name="iconSize">
+            <size>
+             <width>16</width>
+             <height>16</height>
+            </size>
+           </property>
+           <property name="flat">
+            <bool>true</bool>
+           </property>
+          </widget>
+         </item>
+        </layout>
+       </item>
+       <item>
+        <layout class="QHBoxLayout" name="horizontalLayout_13">
+         <item alignment="Qt::AlignLeft">
+          <widget class="QLabel" name="labelEditLen">
+           <property name="sizePolicy">
+            <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
+             <horstretch>0</horstretch>
+             <verstretch>0</verstretch>
+            </sizepolicy>
+           </property>
+           <property name="palette">
+            <palette>
+             <active>
+              <colorrole role="WindowText">
+               <brush brushstyle="SolidPattern">
+                <color alpha="255">
+                 <red>255</red>
+                 <green>0</green>
+                 <blue>0</blue>
+                </color>
+               </brush>
+              </colorrole>
+             </active>
+             <inactive>
+              <colorrole role="WindowText">
+               <brush brushstyle="SolidPattern">
+                <color alpha="255">
+                 <red>255</red>
+                 <green>0</green>
+                 <blue>0</blue>
+                </color>
+               </brush>
+              </colorrole>
+             </inactive>
+             <disabled>
+              <colorrole role="WindowText">
+               <brush brushstyle="SolidPattern">
+                <color alpha="255">
+                 <red>159</red>
+                 <green>158</green>
+                 <blue>158</blue>
+                </color>
+               </brush>
+              </colorrole>
+             </disabled>
+            </palette>
+           </property>
+           <property name="text">
+            <string>Length:</string>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <spacer name="horizontalSpacer_5">
+           <property name="orientation">
+            <enum>Qt::Horizontal</enum>
+           </property>
+           <property name="sizeHint" stdset="0">
+            <size>
+             <width>40</width>
+             <height>20</height>
+            </size>
+           </property>
+          </spacer>
+         </item>
+         <item alignment="Qt::AlignRight">
+          <widget class="QToolButton" name="pushButtonLen">
+           <property name="toolTip">
+            <string>Formula wizard</string>
+           </property>
+           <property name="text">
+            <string notr="true">...</string>
+           </property>
+           <property name="icon">
+            <iconset resource="../../../vmisc/share/resources/icon.qrc">
+             <normaloff>:/icon/24x24/fx.png</normaloff>:/icon/24x24/fx.png</iconset>
+           </property>
+           <property name="iconSize">
+            <size>
+             <width>24</width>
+             <height>24</height>
+            </size>
+           </property>
+          </widget>
+         </item>
+         <item alignment="Qt::AlignRight">
+          <widget class="QLabel" name="labelEqual_2">
+           <property name="text">
+            <string/>
+           </property>
+           <property name="pixmap">
+            <pixmap resource="../../../vmisc/share/resources/icon.qrc">:/icon/24x24/equal.png</pixmap>
+           </property>
+          </widget>
+         </item>
+         <item alignment="Qt::AlignRight">
+          <widget class="QLabel" name="labelLen">
+           <property name="sizePolicy">
+            <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
+             <horstretch>0</horstretch>
+             <verstretch>0</verstretch>
+            </sizepolicy>
+           </property>
+           <property name="minimumSize">
+            <size>
+             <width>87</width>
+             <height>0</height>
+            </size>
+           </property>
+           <property name="baseSize">
+            <size>
+             <width>0</width>
+             <height>0</height>
+            </size>
+           </property>
+           <property name="toolTip">
+            <string>Value</string>
+           </property>
+           <property name="text">
+            <string notr="true">_</string>
+           </property>
+          </widget>
+         </item>
+        </layout>
+       </item>
+       <item>
+        <layout class="QHBoxLayout" name="horizontalLayout_14">
+         <item>
+          <widget class="QPlainTextEdit" name="lineEditLenFormula">
+           <property name="sizePolicy">
+            <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
+             <horstretch>0</horstretch>
+             <verstretch>0</verstretch>
+            </sizepolicy>
+           </property>
+           <property name="maximumSize">
+            <size>
+             <width>16777215</width>
+             <height>28</height>
+            </size>
+           </property>
+           <property name="toolTip">
+            <string>Calculation</string>
+           </property>
+           <property name="tabChangesFocus">
+            <bool>true</bool>
+           </property>
+           <property name="plainText">
+            <string notr="true"/>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <widget class="QPushButton" name="pushButtonShowLen">
+           <property name="maximumSize">
+            <size>
+             <width>18</width>
+             <height>18</height>
+            </size>
+           </property>
+           <property name="sizeIncrement">
+            <size>
+             <width>0</width>
+             <height>0</height>
+            </size>
+           </property>
+           <property name="toolTip">
+            <string>&lt;html&gt;&lt;head/&gt;&lt;body&gt;&lt;p&gt;Show full calculation in message box&lt;/p&gt;&lt;/body&gt;&lt;/html&gt;</string>
+           </property>
+           <property name="text">
+            <string notr="true"/>
+           </property>
+           <property name="icon">
+            <iconset theme="go-down">
+             <normaloff>.</normaloff>.</iconset>
+           </property>
+           <property name="iconSize">
+            <size>
+             <width>16</width>
+             <height>16</height>
+            </size>
+           </property>
+           <property name="flat">
+            <bool>true</bool>
+           </property>
+          </widget>
+         </item>
+        </layout>
+       </item>
+       <item>
+        <layout class="QHBoxLayout" name="horizontalLayout_5">
+         <item>
+          <widget class="QLabel" name="labelEditLen_2">
+           <property name="sizePolicy">
+            <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
+             <horstretch>0</horstretch>
+             <verstretch>0</verstretch>
+            </sizepolicy>
+           </property>
+           <property name="palette">
+            <palette>
+             <active>
+              <colorrole role="WindowText">
+               <brush brushstyle="SolidPattern">
+                <color alpha="255">
+                 <red>0</red>
+                 <green>0</green>
+                 <blue>0</blue>
+                </color>
+               </brush>
+              </colorrole>
+             </active>
+             <inactive>
+              <colorrole role="WindowText">
+               <brush brushstyle="SolidPattern">
+                <color alpha="255">
+                 <red>0</red>
+                 <green>0</green>
+                 <blue>0</blue>
+                </color>
+               </brush>
+              </colorrole>
+             </inactive>
+             <disabled>
+              <colorrole role="WindowText">
+               <brush brushstyle="SolidPattern">
+                <color alpha="255">
+                 <red>159</red>
+                 <green>158</green>
+                 <blue>158</blue>
+                </color>
+               </brush>
+              </colorrole>
+             </disabled>
+            </palette>
+           </property>
+           <property name="text">
+            <string>Arrows:</string>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <widget class="QComboBox" name="comboBoxArrow"/>
+         </item>
+         <item>
+          <spacer name="horizontalSpacer_2">
+           <property name="orientation">
+            <enum>Qt::Horizontal</enum>
+           </property>
+           <property name="sizeHint" stdset="0">
+            <size>
+             <width>40</width>
+             <height>20</height>
+            </size>
+           </property>
+          </spacer>
+         </item>
+        </layout>
+       </item>
+      </layout>
+     </widget>
     </widget>
    </item>
    <item>