Add tool endLine.

Valentina.pro

@@ -26,7 +26,9 @@ SOURCES += main.cpp\
     container/vstandarttablecell.cpp \
     container/vincrementtablerow.cpp \
     widgets/delegate.cpp \
-    widgets/doubledelegate.cpp
+    widgets/doubledelegate.cpp \
+    dialogs/dialogendline.cpp \
+    tools/vtoolendline.cpp
 
 HEADERS  += mainwindow.h \
     widgets/vmaingraphicsscene.h \
@@ -43,11 +45,14 @@ HEADERS  += mainwindow.h \
     container/vstandarttablecell.h \
     container/vincrementtablerow.h \
     widgets/delegate.h \
-    widgets/doubledelegate.h
+    widgets/doubledelegate.h \
+    dialogs/dialogendline.h \
+    tools/vtoolendline.h
 
 FORMS    += mainwindow.ui \
     dialogs/dialogsinglepoint.ui \
-    dialogs/dialogincrements.ui
+    dialogs/dialogincrements.ui \
+    dialogs/dialogendline.ui
 
 RESOURCES += \
     icon.qrc \

container/calculator.cpp

@@ -12,13 +12,15 @@
 #define FINISHED   10
 #define EOL        9
 
-Calculator::Calculator(VContainer *data){
+Calculator::Calculator(const VContainer *data){
     index = 0;
     this->data = data;
 
 }
 
-qreal Calculator::eval(QString prog){
+qreal Calculator::eval(QString prog, QString *errorMsg){
+    this->errorMsg = errorMsg;
+    this->errorMsg->clear();
     debugFormula.clear();
     this->prog = prog;
     qDebug()<<"Формула: "<<prog;
@@ -187,17 +189,10 @@ void Calculator::serror(qint32 error){
                  "Непарные круглые скобки",
                  "Это не выражение",
                  "Предполагается символ равенства",
-                 "Не переменная",
+                 "Не переменная"
-                 "Таблица меток переполнена",
-                 "Дублирование меток",
-                 "Неопределенная метка",
-                 "Необходим оператор THEN",
-                 "Необходим оператор TO",
-                 "Уровень вложенности цикла FOR слишком велик",
-                 "NEXT не соответствует FOR",
-                 "Уровень вложенности GOSUB слишком велик",
-                 "RETURN не соответствует GOSUB"
      };
+    errorMsg->clear();
+    *errorMsg = e[error];
      qDebug()<<e[error];
 }
 

container/calculator.h

@@ -19,14 +19,15 @@ public:
      * @brief Calculator конструктор класу. Використовується при розрахунку лекала.
      * @param data покажчик на контейнер змінних
      */
-    Calculator(VContainer *data);
+    Calculator(const VContainer *data);
     /**
      * @brief eval виконує розрахунок формули.
      * @param prog рядко в якому зберігається формула.
      * @return значення формули.
      */
-    qreal eval(QString prog);
+    qreal eval(QString prog, QString *errorMsg);
 private:
+    QString *errorMsg;
     /**
      * @brief token теперішня лексема.
      */
@@ -50,7 +51,7 @@ private:
     /**
      * @brief data контейнер усіх змінних.
      */
-    VContainer *data;
+    const VContainer *data;
     /**
      * @brief debugFormula рядок розшифрованої формули.
      */

container/vcontainer.cpp

@@ -102,12 +102,17 @@ void VContainer::Clear(){
     points.clear();
     standartTable.clear();
     incrementTable.clear();
+    lengthLines.clear();
 }
 
 void VContainer::ClearIncrementTable(){
     incrementTable.clear();
 }
 
+void VContainer::ClearLengthLines(){
+    lengthLines.clear();
+}
+
 void VContainer::SetSize(qint32 size){
     base["Сг"] = size;
 }
@@ -131,94 +136,57 @@ bool VContainer::IncrementTableContains(const QString& name){
 qreal VContainer::FindVar(const QString &name, bool *ok)const{
     if(base.contains(name)){
         *ok = true;
-        return base.value(name)/PrintDPI*25.4;
+        return base.value(name);
     }
 
     if(standartTable.contains(name)){
         *ok = true;
-        return GetValueStandartTableCell(name)/PrintDPI*25.4;
+        return GetValueStandartTableCell(name);
     }
     if(incrementTable.contains(name)){
         *ok = true;
-        return GetValueIncrementTableRow(name)/PrintDPI*25.4;
+        return GetValueIncrementTableRow(name);
+    }
+    if(lengthLines.contains(name)){
+        *ok = true;
+        return lengthLines.value(name);
     }
     *ok = false;
     return 0;
 }
 
-void VContainer::FillStandartTable(QTableWidget *table) const{
+const QMap<qint64, VPointF> *VContainer::DataPoints() const{
-    qint32 currentRow = -1;
+    return &points;
-    QMapIterator<QString, VStandartTableCell> i(standartTable);
-    while (i.hasNext()) {
-        i.next();
-        VStandartTableCell cell = i.value();
-        currentRow++;
-        table->setRowCount ( standartTable.size() );
-
-        QTableWidgetItem *item = new QTableWidgetItem(QString(i.key()));
-        item->setTextAlignment(Qt::AlignHCenter);
-        item->setFont(QFont("Times", 12, QFont::Bold));
-        table->setItem(currentRow, 0, item);
-
-        item = new QTableWidgetItem(QString().setNum(GetValueStandartTableCell(i.key())));
-        item->setTextAlignment(Qt::AlignHCenter);
-        table->setItem(currentRow, 1, item);
-
-        item = new QTableWidgetItem(QString().setNum(cell.GetBase()));
-        item->setTextAlignment(Qt::AlignHCenter);
-        table->setItem(currentRow, 2, item);
-
-        item = new QTableWidgetItem(QString().setNum(cell.GetKsize()));
-        item->setTextAlignment(Qt::AlignHCenter);
-        table->setItem(currentRow, 3, item);
-
-        item = new QTableWidgetItem(QString().setNum(cell.GetKgrowth()));
-        item->setTextAlignment(Qt::AlignHCenter);
-        table->setItem(currentRow, 4, item);
-
-        item = new QTableWidgetItem(cell.GetDescription());
-        item->setTextAlignment(Qt::AlignHCenter);
-        table->setItem(currentRow, 5, item);
-    }
 }
 
-void VContainer::FillIncrementTable(QTableWidget *table) const{
+const QMap<QString, qint32> *VContainer::DataBase() const{
-    qint32 currentRow = -1;
+    return &base;
-    QMapIterator<QString, VIncrementTableRow> i(incrementTable);
+}
-    while (i.hasNext()) {
+
-        i.next();
+const QMap<QString, VStandartTableCell> *VContainer::DataStandartTable() const{
-        VIncrementTableRow cell = i.value();
+    return &standartTable;
-        currentRow++;
+}
-        table->setRowCount ( incrementTable.size() );
+
-
+const QMap<QString, VIncrementTableRow> *VContainer::DataIncrementTable() const{
-        QTableWidgetItem *item = new QTableWidgetItem(QString(i.key()));
+    return &incrementTable;
-        item->setTextAlignment(Qt::AlignHCenter);
+}
-        item->setFont(QFont("Times", 12, QFont::Bold));
+
-        item->setData(Qt::UserRole, cell.getId());
+const QMap<QString, qreal> *VContainer::DataLengthLines() const{
-        table->setItem(currentRow, 0, item);
+    return &lengthLines;
-
+}
-        item = new QTableWidgetItem(QString().setNum(GetValueIncrementTableRow(i.key())));
+
-        item->setTextAlignment(Qt::AlignHCenter);
+void VContainer::AddLine(const QString &name, const qreal &value){
-        // set the item non-editable (view only), and non-selectable
+    Q_ASSERT(!name.isEmpty());
-        Qt::ItemFlags flags = item->flags();
+    lengthLines[name] = value/PrintDPI*25.4;
-        flags &= ~(Qt::ItemIsSelectable | Qt::ItemIsEditable); // reset/clear the flag
+}
-        item->setFlags(flags);
+
-        table->setItem(currentRow, 1, item);
+qreal VContainer::GetLine(const QString &name) const{
-
+    Q_ASSERT(!name.isEmpty());
-        item = new QTableWidgetItem(QString().setNum(cell.getBase()));
+    if(lengthLines.contains(name)){
-        item->setTextAlignment(Qt::AlignHCenter);
+        return lengthLines.value(name);
-        table->setItem(currentRow, 2, item);
+    } else {
-
+        qCritical()<<"Не можу знайти лінію за імям = "<<name<<" в таблиці.";
-        item = new QTableWidgetItem(QString().setNum(cell.getKsize()));
+        throw"Не можу знайти лінію таблиці.";
-        item->setTextAlignment(Qt::AlignHCenter);
+    }
-        table->setItem(currentRow, 3, item);
+    return 0;
-
-        item = new QTableWidgetItem(QString().setNum(cell.getKgrowth()));
-        item->setTextAlignment(Qt::AlignHCenter);
-        table->setItem(currentRow, 4, item);
-
-        item = new QTableWidgetItem(cell.getDescription());
-        item->setTextAlignment(Qt::AlignHCenter);
-        table->setItem(currentRow, 5, item);
-    }
 }

container/vcontainer.h

@@ -15,10 +15,12 @@ public:
     VPointF             GetPoint(qint64 id) const;
     VStandartTableCell  GetStandartTableCell(const QString& name) const;
     VIncrementTableRow  GetIncrementTableRow(const QString& name) const;
+    qreal               GetLine(const QString &name) const;
     qint64              getId();
     qint64              AddPoint(const VPointF& point);
     void                AddStandartTableCell(const QString& name, const VStandartTableCell& cell);
     void                AddIncrementTableRow(const QString& name, const VIncrementTableRow &cell);
+    void                AddLine(const QString &name, const qreal &value);
     void                UpdatePoint(qint64 id, const VPointF& point);
     void                UpdateStandartTableCell(const QString& name, const VStandartTableCell& cell);
     void                UpdateIncrementTableRow(const QString& name, const VIncrementTableRow& cell);
@@ -26,22 +28,28 @@ public:
     qreal               GetValueIncrementTableRow(const QString& name) const;
     void                Clear();
     void                ClearIncrementTable();
+    void                ClearLengthLines();
     void                SetSize(qint32 size);
     void                SetGrowth(qint32 growth);
     qint32              size() const;
     qint32              growth() const;
     qreal               FindVar(const QString& name, bool *ok)const;
-    void                FillStandartTable(QTableWidget *table) const;
-    void                FillIncrementTable(QTableWidget *table) const;
     bool                IncrementTableContains(const QString& name);
     qint64              getNextId();
     void                RemoveIncrementTableRow(const QString& name);
+    const QMap<qint64, VPointF> *DataPoints() const;
+    const QMap<QString, qint32> *DataBase() const;
+    const QMap<QString, VStandartTableCell> *DataStandartTable() const;
+    const QMap<QString, VIncrementTableRow> *DataIncrementTable() const;
+    const QMap<QString, qreal> * DataLengthLines() const;
+
 private:
     qint64              _id;
     QMap<QString, qint32> base;
     QMap<qint64, VPointF> points;
     QMap<QString, VStandartTableCell> standartTable;
     QMap<QString, VIncrementTableRow> incrementTable;
+    QMap<QString, qreal> lengthLines;
 };
 
 #endif // VCONTAINER_H

cursor.qrc

@@ -1,5 +1,6 @@
 <RCC>
     <qresource prefix="/">
         <file>cursor/spoint_cursor.png</file>
+        <file>cursor/endline_cursor.png</file>
     </qresource>
 </RCC>

dialogs/dialogendline.cpp

@@ -0,0 +1,369 @@
+#include "dialogendline.h"
+#include "ui_dialogendline.h"
+#include <QCloseEvent>
+#include <QString>
+
+#include "../container/vpointf.h"
+#include "../container/calculator.h"
+
+DialogEndLine::DialogEndLine(const VContainer *data, QWidget *parent) :
+    QDialog(parent), ui(new Ui::DialogEndLine)
+{
+    ui->setupUi(this);
+    flagFormula = false;
+    flagName = false;
+    this->data = data;
+    bOk = ui->buttonBox->button(QDialogButtonBox::Ok);
+    connect(bOk, &QPushButton::clicked, this, &DialogEndLine::DialogAccepted);
+    bOk->setEnabled(false);
+    FillComboBoxBasePoint();
+    QStringList list;
+    list<<"Лінія"<<"Без лінії";
+    ui->comboBoxLineType->addItems(list);
+
+    connect(ui->toolButtonArrowDown, &QPushButton::clicked, this,
+            &DialogEndLine::ArrowDown);
+    connect(ui->toolButtonArrowUp, &QPushButton::clicked, this,
+            &DialogEndLine::ArrowUp);
+    connect(ui->toolButtonArrowLeft, &QPushButton::clicked, this,
+            &DialogEndLine::ArrowLeft);
+    connect(ui->toolButtonArrowRight, &QPushButton::clicked, this,
+            &DialogEndLine::ArrowRight);
+    connect(ui->toolButtonArrowLeftUp, &QPushButton::clicked, this,
+            &DialogEndLine::ArrowLeftUp);
+    connect(ui->toolButtonArrowLeftDown, &QPushButton::clicked, this,
+            &DialogEndLine::ArrowLeftDown);
+    connect(ui->toolButtonArrowRightUp, &QPushButton::clicked, this,
+            &DialogEndLine::ArrowRightUp);
+    connect(ui->toolButtonArrowRightDown, &QPushButton::clicked, this,
+            &DialogEndLine::ArrowRightDown);
+    connect(ui->toolButtonPutHere, &QPushButton::clicked, this,
+            &DialogEndLine::ClickedToolButtonPutHere);
+    connect(ui->listWidget, &QListWidget::itemDoubleClicked, this, &DialogEndLine::PutVal);
+    connect(ui->listWidget, &QListWidget::currentRowChanged, this, &DialogEndLine::ValChenged);
+
+    ShowBase();
+    connect(ui->radioButtonSizeGrowth, &QRadioButton::clicked, this,
+            &DialogEndLine::ClickedSizeGrowth);
+    connect(ui->radioButtonStandartTable, &QRadioButton::clicked, this,
+            &DialogEndLine::ClickedStandartTable);
+    connect(ui->radioButtonIncrements, &QRadioButton::clicked, this,
+            &DialogEndLine::ClickedIncrements);
+    connect(ui->radioButtonLengthLine, &QRadioButton::clicked, this,
+            &DialogEndLine::ClickedLengthLines);
+    connect(ui->toolButtonEqual, &QPushButton::clicked, this,
+            &DialogEndLine::ClickedToolButtonEqual);
+    connect(ui->lineEditNamePoint, &QLineEdit::textChanged, this, &DialogEndLine::NameChanged);
+    connect(ui->lineEditFormula, &QLineEdit::textChanged, this, &DialogEndLine::FormulaChanged);
+
+    timerFormula = new QTimer(this);
+    connect(timerFormula, &QTimer::timeout, this, &DialogEndLine::ClickedToolButtonEqual);
+}
+
+void DialogEndLine::ShowBase(){
+    disconnect(ui->listWidget, &QListWidget::currentRowChanged, this, &DialogEndLine::ValChenged);
+    ui->listWidget->clear();
+    connect(ui->listWidget, &QListWidget::currentRowChanged, this, &DialogEndLine::ValChenged);
+    const QMap<QString, qint32> *base = data->DataBase();
+    QMapIterator<QString, qint32> i(*base);
+    while (i.hasNext()) {
+        i.next();
+        QListWidgetItem *item = new QListWidgetItem(i.key());
+        item->setFont(QFont("Times", 12, QFont::Bold));
+        ui->listWidget->addItem(item);
+    }
+    ui->listWidget->setCurrentRow (0);
+}
+
+void DialogEndLine::ShowStandartTable(){
+    disconnect(ui->listWidget, &QListWidget::currentRowChanged, this, &DialogEndLine::ValChenged);
+    ui->listWidget->clear();
+    connect(ui->listWidget, &QListWidget::currentRowChanged, this, &DialogEndLine::ValChenged);
+    const QMap<QString, VStandartTableCell> *standartTable = data->DataStandartTable();
+    QMapIterator<QString, VStandartTableCell> i(*standartTable);
+    while (i.hasNext()) {
+        i.next();
+        QListWidgetItem *item = new QListWidgetItem(i.key());
+        item->setFont(QFont("Times", 12, QFont::Bold));
+        ui->listWidget->addItem(item);
+    }
+    ui->listWidget->setCurrentRow (0);
+}
+
+void DialogEndLine::ShowIncrementTable(){
+    disconnect(ui->listWidget, &QListWidget::currentRowChanged, this, &DialogEndLine::ValChenged);
+    ui->listWidget->clear();
+    connect(ui->listWidget, &QListWidget::currentRowChanged, this, &DialogEndLine::ValChenged);
+    const QMap<QString, VIncrementTableRow> *incrementTable = data->DataIncrementTable();
+    QMapIterator<QString, VIncrementTableRow> i(*incrementTable);
+    while (i.hasNext()) {
+        i.next();
+        QListWidgetItem *item = new QListWidgetItem(i.key());
+        item->setFont(QFont("Times", 12, QFont::Bold));
+        ui->listWidget->addItem(item);
+    }
+    ui->listWidget->setCurrentRow (0);
+}
+
+void DialogEndLine::ShowLengthLines(){
+    disconnect(ui->listWidget, &QListWidget::currentRowChanged, this, &DialogEndLine::ValChenged);
+    ui->listWidget->clear();
+    connect(ui->listWidget, &QListWidget::currentRowChanged, this, &DialogEndLine::ValChenged);
+    const QMap<QString, qreal> *linesTable = data->DataLengthLines();
+    QMapIterator<QString, qreal> i(*linesTable);
+    while (i.hasNext()) {
+        i.next();
+        QListWidgetItem *item = new QListWidgetItem(i.key());
+        item->setFont(QFont("Times", 12, QFont::Bold));
+        ui->listWidget->addItem(item);
+    }
+    ui->listWidget->setCurrentRow (0);
+}
+
+void DialogEndLine::CheackState(){
+    bOk->setEnabled(flagFormula & flagName);
+}
+
+void DialogEndLine::ClickedSizeGrowth(){
+    ShowBase();
+}
+
+void DialogEndLine::ClickedStandartTable(){
+    ShowStandartTable();
+}
+
+void DialogEndLine::ClickedLengthLines(){
+    ShowLengthLines();
+}
+
+void DialogEndLine::ClickedIncrements(){
+    ShowIncrementTable();
+}
+
+void DialogEndLine::ChoosedPoint(qint64 id, Scene::Type type){
+    if(type == Scene::Point){
+        VPointF point = data->GetPoint(id);
+        qint32 index = ui->comboBoxBasePoint->findText(point.name());
+        if ( index != -1 ) { // -1 for not found
+            ui->comboBoxBasePoint->setCurrentIndex(index);
+        }
+        this->show();
+    }
+}
+
+QString DialogEndLine::getPointName() const{
+    return pointName;
+}
+
+void DialogEndLine::setPointName(const QString &value){
+    pointName = value;
+    ui->lineEditNamePoint->setText(pointName);
+}
+
+QString DialogEndLine::getTypeLine() const{
+    return typeLine;
+}
+
+void DialogEndLine::setTypeLine(const QString &value){
+    typeLine = value;
+    if(typeLine == "hair"){
+        qint32 index = ui->comboBoxLineType->findText("Лінія");
+        if(index != -1){
+            ui->comboBoxLineType->setCurrentIndex(index);
+        }
+    }
+    if(typeLine == "none"){
+        qint32 index = ui->comboBoxLineType->findText("Без лінії");
+        if(index != -1){
+            ui->comboBoxLineType->setCurrentIndex(index);
+        }
+    }
+}
+
+QString DialogEndLine::getFormula() const{
+    return formula;
+}
+
+void DialogEndLine::setFormula(const QString &value){
+    formula = value;
+    ui->lineEditFormula->setText(formula);
+}
+
+qint32 DialogEndLine::getAngle() const{
+    return angle;
+}
+
+void DialogEndLine::setAngle(const qint32 &value){
+    angle = value;
+    ui->spinBoxAngle->setValue(angle);
+}
+
+void DialogEndLine::closeEvent ( QCloseEvent * event ){
+    DialogClosed(QDialog::Rejected);
+    event->accept();
+}
+
+qint64 DialogEndLine::getBasePointId() const
+{
+    return basePointId;
+}
+
+void DialogEndLine::setBasePointId(const qint64 &value)
+{
+    basePointId = value;
+    qint32 index = ui->comboBoxBasePoint->findData(basePointId);
+    if(index != -1){
+        ui->comboBoxBasePoint->setCurrentIndex(index);
+    }
+}
+
+void DialogEndLine::FillComboBoxBasePoint(){
+    const QMap<qint64, VPointF> *points = data->DataPoints();
+    QMapIterator<qint64, VPointF> i(*points);
+    while (i.hasNext()) {
+        i.next();
+        VPointF point = i.value();
+        ui->comboBoxBasePoint->addItem(point.name(), i.key());
+    }
+}
+
+void DialogEndLine::ArrowUp(){
+    ui->spinBoxAngle->setValue(90);
+}
+
+void DialogEndLine::ArrowDown(){
+    ui->spinBoxAngle->setValue(270);
+}
+
+void DialogEndLine::ArrowLeft(){
+    ui->spinBoxAngle->setValue(180);
+}
+
+void DialogEndLine::ArrowRight(){
+    ui->spinBoxAngle->setValue(0);
+}
+
+void DialogEndLine::ArrowLeftUp(){
+    ui->spinBoxAngle->setValue(135);
+}
+
+void DialogEndLine::ArrowLeftDown(){
+    ui->spinBoxAngle->setValue(225);
+}
+
+void DialogEndLine::ArrowRightUp(){
+    ui->spinBoxAngle->setValue(45);
+}
+
+void DialogEndLine::ArrowRightDown(){
+    ui->spinBoxAngle->setValue(315);
+}
+
+void DialogEndLine::ClickedToolButtonPutHere(){
+    QListWidgetItem *item = ui->listWidget->currentItem();
+    QString val = item->text();
+    ui->lineEditFormula->setText(ui->lineEditFormula->text().append(val));
+}
+
+void DialogEndLine::PutVal(QListWidgetItem *item){
+    QString val = item->text();
+    ui->lineEditFormula->setText(ui->lineEditFormula->text().append(val));
+}
+
+void DialogEndLine::ValChenged(int row){
+    if(ui->listWidget->count() == 0){
+        return;
+    }
+    QListWidgetItem *item = ui->listWidget->item( row );
+    if(ui->radioButtonSizeGrowth->isChecked()){
+        if(item->text()=="Р"){
+            QString desc = QString("%1(%2) - %3").arg(item->text()).arg(data->growth()).arg("Зріст");
+            ui->labelDescription->setText(desc);
+        }
+        if(item->text()=="Сг"){
+            QString desc = QString("%1(%2) - %3").arg(item->text()).arg(data->size()).arg("Розмір");
+            ui->labelDescription->setText(desc);
+        }
+    }
+    if(ui->radioButtonStandartTable->isChecked()){
+        VStandartTableCell stable = data->GetStandartTableCell(item->text());
+        QString desc = QString("%1(%2) - %3").arg(item->text()).arg(data->GetValueStandartTableCell(item->text()))
+                .arg(stable.GetDescription());
+        ui->labelDescription->setText(desc);
+    }
+    if(ui->radioButtonIncrements->isChecked()){
+        VIncrementTableRow itable = data->GetIncrementTableRow(item->text());
+        QString desc = QString("%1(%2) - %3").arg(item->text()).arg(data->GetValueIncrementTableRow(item->text()))
+                .arg(itable.getDescription());
+        ui->labelDescription->setText(desc);
+    }
+}
+
+void DialogEndLine::ClickedToolButtonEqual(){
+    if(ui->lineEditFormula->text().isEmpty()){
+        flagFormula = false;
+    } else {
+        Calculator cal(data);
+        QString errorMsg;
+        qreal result = cal.eval(ui->lineEditFormula->text(),&errorMsg);
+        if(!errorMsg.isEmpty()){
+            ui->labelResultCalculation->setText("Помилка.");
+            flagFormula = false;
+        } else {
+            ui->labelResultCalculation->setText(QString().setNum(result));
+            flagFormula = true;
+        }
+    }
+    CheackState();
+    timerFormula->stop();
+}
+
+void DialogEndLine::NameChanged(){
+    QString name = ui->lineEditNamePoint->text();
+    if(name.isEmpty() || name.contains(" ")){
+        flagName = false;
+    } else {
+        flagName = true;
+    }
+    CheackState();
+}
+
+void DialogEndLine::FormulaChanged(){
+    if(ui->lineEditFormula->text().isEmpty()){
+        flagFormula = false;
+        CheackState();
+        return;
+    }
+    timerFormula->start(1000);
+}
+
+void DialogEndLine::DialogAccepted(){
+    pointName = ui->lineEditNamePoint->text();
+    if(ui->comboBoxLineType->currentText()=="Лінія"){
+        typeLine = QString("hair");
+    } else {
+        typeLine = QString("none");
+    }
+    formula = ui->lineEditFormula->text();
+    angle = ui->spinBoxAngle->value();
+    qint32 index = ui->comboBoxBasePoint->currentIndex();
+    basePointId = qvariant_cast<qint64>(ui->comboBoxBasePoint->itemData(index));
+    DialogClosed(QDialog::Accepted);
+}
+
+void DialogEndLine::UpdateList(){
+    if(ui->radioButtonSizeGrowth->isChecked()){
+        ShowBase();
+    }
+    if(ui->radioButtonStandartTable->isChecked()){
+        ShowStandartTable();
+    }
+    if(ui->radioButtonIncrements->isChecked()){
+        ShowIncrementTable();
+    }
+}
+
+DialogEndLine::~DialogEndLine()
+{
+    delete ui;
+}

dialogs/dialogendline.h

@@ -0,0 +1,84 @@
+#ifndef DIALOGENDLINE_H
+#define DIALOGENDLINE_H
+
+#include <QDialog>
+#include <QPushButton>
+#include <QListWidgetItem>
+#include <QTimer>
+
+#include "../options.h"
+#include "../container/vcontainer.h"
+#include "../container/calculator.h"
+
+namespace Ui {
+class DialogEndLine;
+}
+
+class DialogEndLine : public QDialog
+{
+    Q_OBJECT
+    
+public:
+    explicit DialogEndLine(const VContainer *data, QWidget *parent = 0);
+    ~DialogEndLine();
+    QString getPointName() const;
+    void setPointName(const QString &value);
+
+    QString getTypeLine() const;
+    void setTypeLine(const QString &value);
+
+    QString getFormula() const;
+    void setFormula(const QString &value);
+
+    qint32 getAngle() const;
+    void setAngle(const qint32 &value);
+
+    qint64 getBasePointId() const;
+    void setBasePointId(const qint64 &value);
+signals:
+    void DialogClosed(int result);
+public slots:
+    void ChoosedPoint(qint64 id, Scene::Type type);
+    void ArrowUp();
+    void ArrowDown();
+    void ArrowLeft();
+    void ArrowRight();
+    void ArrowLeftUp();
+    void ArrowLeftDown();
+    void ArrowRightUp();
+    void ArrowRightDown();
+    void ClickedSizeGrowth();
+    void ClickedStandartTable();
+    void ClickedLengthLines();
+    void ClickedIncrements();
+    void ClickedToolButtonPutHere();
+    void PutVal(QListWidgetItem * item);
+    void ValChenged(int row);
+    void ClickedToolButtonEqual();
+    void NameChanged();
+    void FormulaChanged();
+    void DialogAccepted();
+    void UpdateList();
+protected:
+    void closeEvent ( QCloseEvent * event );
+private:
+    Ui::DialogEndLine *ui;
+    const VContainer *data;
+    QPushButton *bOk;
+    QTimer *timerFormula;
+    bool flagFormula;
+    bool flagName;
+    QString pointName;
+    QString typeLine;
+    QString formula;
+    qint32 angle;
+    qint64 basePointId;
+    void FillComboBoxBasePoint();
+    void ShowBase();
+    void ShowStandartTable();
+    void ShowIncrementTable();
+    void ShowLengthLines();
+    void CheackState();
+};
+
+#endif // DIALOGENDLINE_H

dialogs/dialogendline.ui

@@ -0,0 +1,487 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>DialogEndLine</class>
+ <widget class="QDialog" name="DialogEndLine">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>539</width>
+    <height>559</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Dialog</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <layout class="QHBoxLayout" name="horizontalLayout">
+     <item>
+      <widget class="QLabel" name="label">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+       <property name="text">
+        <string>Відстань</string>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QLineEdit" name="lineEditFormula">
+       <property name="sizePolicy">
+        <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
+         <horstretch>0</horstretch>
+         <verstretch>0</verstretch>
+        </sizepolicy>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QToolButton" name="toolButtonEqual">
+       <property name="text">
+        <string>...</string>
+       </property>
+       <property name="icon">
+        <iconset resource="../icon.qrc">
+         <normaloff>:/icon/24x24/equal.png</normaloff>:/icon/24x24/equal.png</iconset>
+       </property>
+       <property name="iconSize">
+        <size>
+         <width>24</width>
+         <height>24</height>
+        </size>
+       </property>
+      </widget>
+     </item>
+     <item>
+      <widget class="QLabel" name="labelResultCalculation">
+       <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="text">
+        <string>_</string>
+       </property>
+      </widget>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <layout class="QHBoxLayout" name="horizontalLayout_2">
+     <item>
+      <layout class="QVBoxLayout" name="verticalLayout_2">
+       <item>
+        <layout class="QHBoxLayout" name="horizontalLayout_3">
+         <item>
+          <widget class="QLabel" name="label_3">
+           <property name="sizePolicy">
+            <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+             <horstretch>0</horstretch>
+             <verstretch>0</verstretch>
+            </sizepolicy>
+           </property>
+           <property name="text">
+            <string>Базова точка</string>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <widget class="QComboBox" name="comboBoxBasePoint"/>
+         </item>
+         <item>
+          <widget class="QToolButton" name="toolButtonPutHere">
+           <property name="text">
+            <string>...</string>
+           </property>
+           <property name="icon">
+            <iconset resource="../icon.qrc">
+             <normaloff>:/icon/24x24/putHere.png</normaloff>:/icon/24x24/putHere.png</iconset>
+           </property>
+           <property name="iconSize">
+            <size>
+             <width>24</width>
+             <height>24</height>
+            </size>
+           </property>
+          </widget>
+         </item>
+        </layout>
+       </item>
+       <item>
+        <layout class="QHBoxLayout" name="horizontalLayout_4">
+         <item>
+          <widget class="QLabel" name="label_4">
+           <property name="sizePolicy">
+            <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+             <horstretch>0</horstretch>
+             <verstretch>0</verstretch>
+            </sizepolicy>
+           </property>
+           <property name="text">
+            <string>Ім'я нової точки</string>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <widget class="QLineEdit" name="lineEditNamePoint"/>
+         </item>
+        </layout>
+       </item>
+       <item>
+        <layout class="QHBoxLayout" name="horizontalLayout_5">
+         <item>
+          <layout class="QHBoxLayout" name="horizontalLayout_6">
+           <item>
+            <widget class="QLabel" name="label_5">
+             <property name="sizePolicy">
+              <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
+               <horstretch>0</horstretch>
+               <verstretch>0</verstretch>
+              </sizepolicy>
+             </property>
+             <property name="minimumSize">
+              <size>
+               <width>0</width>
+               <height>0</height>
+              </size>
+             </property>
+             <property name="text">
+              <string>Кут градуси</string>
+             </property>
+            </widget>
+           </item>
+           <item>
+            <layout class="QGridLayout" name="gridLayout">
+             <property name="sizeConstraint">
+              <enum>QLayout::SetMinimumSize</enum>
+             </property>
+             <property name="horizontalSpacing">
+              <number>29</number>
+             </property>
+             <property name="verticalSpacing">
+              <number>6</number>
+             </property>
+             <item row="0" column="2">
+              <widget class="QToolButton" name="toolButtonArrowRightUp">
+               <property name="text">
+                <string>...</string>
+               </property>
+               <property name="icon">
+                <iconset resource="../icon.qrc">
+                 <normaloff>:/icon/24x24/arrowRightUp.png</normaloff>:/icon/24x24/arrowRightUp.png</iconset>
+               </property>
+               <property name="iconSize">
+                <size>
+                 <width>32</width>
+                 <height>32</height>
+                </size>
+               </property>
+              </widget>
+             </item>
+             <item row="0" column="0">
+              <widget class="QToolButton" name="toolButtonArrowLeftUp">
+               <property name="text">
+                <string>...</string>
+               </property>
+               <property name="icon">
+                <iconset resource="../icon.qrc">
+                 <normaloff>:/icon/24x24/arrowLeftUp.png</normaloff>:/icon/24x24/arrowLeftUp.png</iconset>
+               </property>
+               <property name="iconSize">
+                <size>
+                 <width>32</width>
+                 <height>32</height>
+                </size>
+               </property>
+              </widget>
+             </item>
+             <item row="1" column="0">
+              <widget class="QToolButton" name="toolButtonArrowLeft">
+               <property name="text">
+                <string>...</string>
+               </property>
+               <property name="icon">
+                <iconset resource="../icon.qrc">
+                 <normaloff>:/icon/24x24/arrowLeft.png</normaloff>:/icon/24x24/arrowLeft.png</iconset>
+               </property>
+               <property name="iconSize">
+                <size>
+                 <width>32</width>
+                 <height>32</height>
+                </size>
+               </property>
+              </widget>
+             </item>
+             <item row="1" column="2">
+              <widget class="QToolButton" name="toolButtonArrowRight">
+               <property name="text">
+                <string>...</string>
+               </property>
+               <property name="icon">
+                <iconset resource="../icon.qrc">
+                 <normaloff>:/icon/24x24/arrowRight.png</normaloff>:/icon/24x24/arrowRight.png</iconset>
+               </property>
+               <property name="iconSize">
+                <size>
+                 <width>32</width>
+                 <height>32</height>
+                </size>
+               </property>
+              </widget>
+             </item>
+             <item row="0" column="1">
+              <widget class="QToolButton" name="toolButtonArrowUp">
+               <property name="minimumSize">
+                <size>
+                 <width>0</width>
+                 <height>0</height>
+                </size>
+               </property>
+               <property name="text">
+                <string>...</string>
+               </property>
+               <property name="icon">
+                <iconset resource="../icon.qrc">
+                 <normaloff>:/icon/24x24/arrowUp.png</normaloff>:/icon/24x24/arrowUp.png</iconset>
+               </property>
+               <property name="iconSize">
+                <size>
+                 <width>32</width>
+                 <height>32</height>
+                </size>
+               </property>
+              </widget>
+             </item>
+             <item row="2" column="1">
+              <widget class="QToolButton" name="toolButtonArrowDown">
+               <property name="text">
+                <string>...</string>
+               </property>
+               <property name="icon">
+                <iconset resource="../icon.qrc">
+                 <normaloff>:/icon/24x24/arrowDown.png</normaloff>:/icon/24x24/arrowDown.png</iconset>
+               </property>
+               <property name="iconSize">
+                <size>
+                 <width>32</width>
+                 <height>32</height>
+                </size>
+               </property>
+              </widget>
+             </item>
+             <item row="2" column="0">
+              <widget class="QToolButton" name="toolButtonArrowLeftDown">
+               <property name="text">
+                <string>...</string>
+               </property>
+               <property name="icon">
+                <iconset resource="../icon.qrc">
+                 <normaloff>:/icon/24x24/arrowLeftDown.png</normaloff>:/icon/24x24/arrowLeftDown.png</iconset>
+               </property>
+               <property name="iconSize">
+                <size>
+                 <width>32</width>
+                 <height>32</height>
+                </size>
+               </property>
+              </widget>
+             </item>
+             <item row="2" column="2">
+              <widget class="QToolButton" name="toolButtonArrowRightDown">
+               <property name="text">
+                <string>...</string>
+               </property>
+               <property name="icon">
+                <iconset resource="../icon.qrc">
+                 <normaloff>:/icon/24x24/arrowRightDown.png</normaloff>:/icon/24x24/arrowRightDown.png</iconset>
+               </property>
+               <property name="iconSize">
+                <size>
+                 <width>32</width>
+                 <height>32</height>
+                </size>
+               </property>
+              </widget>
+             </item>
+             <item row="1" column="1">
+              <widget class="QSpinBox" name="spinBoxAngle">
+               <property name="sizePolicy">
+                <sizepolicy hsizetype="Ignored" vsizetype="Fixed">
+                 <horstretch>0</horstretch>
+                 <verstretch>0</verstretch>
+                </sizepolicy>
+               </property>
+               <property name="minimumSize">
+                <size>
+                 <width>52</width>
+                 <height>0</height>
+                </size>
+               </property>
+               <property name="maximum">
+                <number>360</number>
+               </property>
+               <property name="value">
+                <number>0</number>
+               </property>
+              </widget>
+             </item>
+            </layout>
+           </item>
+          </layout>
+         </item>
+        </layout>
+       </item>
+       <item>
+        <layout class="QHBoxLayout" name="horizontalLayout_7">
+         <item>
+          <widget class="QLabel" name="label_7">
+           <property name="text">
+            <string>Тип лінії</string>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <widget class="QComboBox" name="comboBoxLineType"/>
+         </item>
+        </layout>
+       </item>
+       <item>
+        <layout class="QVBoxLayout" name="verticalLayout_3">
+         <item>
+          <widget class="QLabel" name="label_2">
+           <property name="text">
+            <string>Вихідні данні</string>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <widget class="QRadioButton" name="radioButtonSizeGrowth">
+           <property name="text">
+            <string>Розмір і зріст</string>
+           </property>
+           <property name="checked">
+            <bool>true</bool>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <widget class="QRadioButton" name="radioButtonStandartTable">
+           <property name="text">
+            <string>Стандартна таблиця</string>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <widget class="QRadioButton" name="radioButtonIncrements">
+           <property name="text">
+            <string>Прибавки</string>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <widget class="QRadioButton" name="radioButtonLengthLine">
+           <property name="enabled">
+            <bool>true</bool>
+           </property>
+           <property name="text">
+            <string>Довжини ліній</string>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <widget class="QRadioButton" name="radioButtonLengthArc">
+           <property name="enabled">
+            <bool>false</bool>
+           </property>
+           <property name="text">
+            <string>Довжини дуг</string>
+           </property>
+          </widget>
+         </item>
+         <item>
+          <widget class="QRadioButton" name="radioButtonLengthSpline">
+           <property name="enabled">
+            <bool>false</bool>
+           </property>
+           <property name="text">
+            <string>Довжини сплайні</string>
+           </property>
+          </widget>
+         </item>
+        </layout>
+       </item>
+      </layout>
+     </item>
+     <item>
+      <widget class="QListWidget" name="listWidget"/>
+     </item>
+    </layout>
+   </item>
+   <item>
+    <widget class="QLabel" name="labelDescription">
+     <property name="text">
+      <string/>
+     </property>
+    </widget>
+   </item>
+   <item>
+    <widget class="QDialogButtonBox" name="buttonBox">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+     <property name="standardButtons">
+      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources>
+  <include location="../icon.qrc"/>
+ </resources>
+ <connections>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>accepted()</signal>
+   <receiver>DialogEndLine</receiver>
+   <slot>accept()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>248</x>
+     <y>254</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>157</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>buttonBox</sender>
+   <signal>rejected()</signal>
+   <receiver>DialogEndLine</receiver>
+   <slot>reject()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>316</x>
+     <y>260</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>286</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+</ui>

dialogs/dialogincrements.cpp

@@ -12,24 +12,9 @@ DialogIncrements::DialogIncrements(VContainer *data, VDomDocument *doc, QWidget
     ui->setupUi(this);
     this->data = data;
     this->doc = doc;
-    ui->tableWidgetStandart->resizeColumnsToContents();
+    InitialStandartTable();
-    ui->tableWidgetStandart->resizeRowsToContents();
+    InitialIncrementTable();
-    ui->tableWidgetStandart->verticalHeader()->setDefaultSectionSize(20);
+    InitialLinesTable();
-    ui->tableWidgetStandart->setHorizontalHeaderItem(0, new QTableWidgetItem("Позначення"));
-    ui->tableWidgetStandart->setHorizontalHeaderItem(1, new QTableWidgetItem("Розрах. знач."));
-    ui->tableWidgetStandart->setHorizontalHeaderItem(2, new QTableWidgetItem("Базове знач."));
-    ui->tableWidgetStandart->setHorizontalHeaderItem(3, new QTableWidgetItem("В розмірі"));
-    ui->tableWidgetStandart->setHorizontalHeaderItem(4, new QTableWidgetItem("В рості"));
-    ui->tableWidgetStandart->setHorizontalHeaderItem(5, new QTableWidgetItem("Опис"));
-    ui->tableWidgetIncrement->resizeColumnsToContents();
-    ui->tableWidgetIncrement->resizeRowsToContents();
-    ui->tableWidgetIncrement->verticalHeader()->setDefaultSectionSize(20);
-    ui->tableWidgetIncrement->setHorizontalHeaderItem(0, new QTableWidgetItem("Позначення"));
-    ui->tableWidgetIncrement->setHorizontalHeaderItem(1, new QTableWidgetItem("Розрах. знач."));
-    ui->tableWidgetIncrement->setHorizontalHeaderItem(2, new QTableWidgetItem("Базове знач."));
-    ui->tableWidgetIncrement->setHorizontalHeaderItem(3, new QTableWidgetItem("В розмірі"));
-    ui->tableWidgetIncrement->setHorizontalHeaderItem(4, new QTableWidgetItem("В рості"));
-    ui->tableWidgetIncrement->setHorizontalHeaderItem(5, new QTableWidgetItem("Опис"));
     SpinBoxDelegate *delegate = new SpinBoxDelegate(ui->tableWidgetIncrement);
     DoubleSpinBoxDelegate *doubleDelegate = new DoubleSpinBoxDelegate(ui->tableWidgetIncrement);
     ui->tableWidgetIncrement->setItemDelegateForColumn(2, delegate);
@@ -37,6 +22,7 @@ DialogIncrements::DialogIncrements(VContainer *data, VDomDocument *doc, QWidget
     ui->tableWidgetIncrement->setItemDelegateForColumn(4, doubleDelegate);
     FillStandartTable();
     FillIncrementTable();
+    FillLengthLines();
 
     connect(ui->toolButtonAdd, &QPushButton::clicked, this, &DialogIncrements::clickedToolButtonAdd);
     connect(ui->toolButtonRemove, &QPushButton::clicked, this,
@@ -52,35 +38,124 @@ DialogIncrements::DialogIncrements(VContainer *data, VDomDocument *doc, QWidget
 }
 
 void DialogIncrements::FillStandartTable(){
-    data->FillStandartTable(ui->tableWidgetStandart);
+    const QMap<QString, VStandartTableCell> *standartTable = data->DataStandartTable();
+    qint32 currentRow = -1;
+    QMapIterator<QString, VStandartTableCell> i(*standartTable);
+    while (i.hasNext()) {
+        i.next();
+        VStandartTableCell cell = i.value();
+        currentRow++;
+        ui->tableWidgetStandart->setRowCount ( standartTable->size() );
+
+        QTableWidgetItem *item = new QTableWidgetItem(QString(i.key()));
+        item->setTextAlignment(Qt::AlignHCenter);
+        item->setFont(QFont("Times", 12, QFont::Bold));
+        ui->tableWidgetStandart->setItem(currentRow, 0, item);
+
+        item = new QTableWidgetItem(QString().setNum(data->GetValueStandartTableCell(i.key())));
+        item->setTextAlignment(Qt::AlignHCenter);
+        ui->tableWidgetStandart->setItem(currentRow, 1, item);
+
+        item = new QTableWidgetItem(QString().setNum(cell.GetBase()));
+        item->setTextAlignment(Qt::AlignHCenter);
+        ui->tableWidgetStandart->setItem(currentRow, 2, item);
+
+        item = new QTableWidgetItem(QString().setNum(cell.GetKsize()));
+        item->setTextAlignment(Qt::AlignHCenter);
+        ui->tableWidgetStandart->setItem(currentRow, 3, item);
+
+        item = new QTableWidgetItem(QString().setNum(cell.GetKgrowth()));
+        item->setTextAlignment(Qt::AlignHCenter);
+        ui->tableWidgetStandart->setItem(currentRow, 4, item);
+
+        item = new QTableWidgetItem(cell.GetDescription());
+        item->setTextAlignment(Qt::AlignHCenter);
+        ui->tableWidgetStandart->setItem(currentRow, 5, item);
+    }
 }
 
 void DialogIncrements::FillIncrementTable(){
-    data->FillIncrementTable(ui->tableWidgetIncrement);
+    const QMap<QString, VIncrementTableRow> *incrementTable = data->DataIncrementTable();
+    qint32 currentRow = -1;
+    QMapIterator<QString, VIncrementTableRow> i(*incrementTable);
+    while (i.hasNext()) {
+        i.next();
+        VIncrementTableRow cell = i.value();
+        currentRow++;
+        ui->tableWidgetIncrement->setRowCount ( incrementTable->size() );
+
+        QTableWidgetItem *item = new QTableWidgetItem(QString(i.key()));
+        item->setTextAlignment(Qt::AlignHCenter);
+        item->setFont(QFont("Times", 12, QFont::Bold));
+        item->setData(Qt::UserRole, cell.getId());
+        ui->tableWidgetIncrement->setItem(currentRow, 0, item);
+
+        item = new QTableWidgetItem(QString().setNum(data->GetValueIncrementTableRow(i.key())));
+        item->setTextAlignment(Qt::AlignHCenter);
+        // set the item non-editable (view only), and non-selectable
+        Qt::ItemFlags flags = item->flags();
+        flags &= ~(Qt::ItemIsSelectable | Qt::ItemIsEditable); // reset/clear the flag
+        item->setFlags(flags);
+        ui->tableWidgetIncrement->setItem(currentRow, 1, item);
+
+        item = new QTableWidgetItem(QString().setNum(cell.getBase()));
+        item->setTextAlignment(Qt::AlignHCenter);
+        ui->tableWidgetIncrement->setItem(currentRow, 2, item);
+
+        item = new QTableWidgetItem(QString().setNum(cell.getKsize()));
+        item->setTextAlignment(Qt::AlignHCenter);
+        ui->tableWidgetIncrement->setItem(currentRow, 3, item);
+
+        item = new QTableWidgetItem(QString().setNum(cell.getKgrowth()));
+        item->setTextAlignment(Qt::AlignHCenter);
+        ui->tableWidgetIncrement->setItem(currentRow, 4, item);
+
+        item = new QTableWidgetItem(cell.getDescription());
+        item->setTextAlignment(Qt::AlignHCenter);
+        ui->tableWidgetIncrement->setItem(currentRow, 5, item);
+    }
     if(ui->tableWidgetIncrement->rowCount()>0){
         ui->toolButtonRemove->setEnabled(true);
     }
 }
 
+void DialogIncrements::FillLengthLines(){
+    const QMap<QString, qreal> *linesTable = data->DataLengthLines();
+    qint32 currentRow = -1;
+    QMapIterator<QString, qreal> i(*linesTable);
+    while (i.hasNext()) {
+        i.next();
+        qreal length = i.value();
+        currentRow++;
+        ui->tableWidgetLines->setRowCount ( linesTable->size() );
+
+        QTableWidgetItem *item = new QTableWidgetItem(QString(i.key()));
+        item->setTextAlignment(Qt::AlignHCenter);
+        item->setFont(QFont("Times", 12, QFont::Bold));
+        ui->tableWidgetLines->setItem(currentRow, 0, item);
+
+        item = new QTableWidgetItem(QString().setNum(length));
+        item->setTextAlignment(Qt::AlignHCenter);
+        ui->tableWidgetLines->setItem(currentRow, 1, item);
+   }
+}
+
 void DialogIncrements::FullUpdateFromFile(){
     disconnect(ui->tableWidgetIncrement, &QTableWidget::cellChanged, this,
                &DialogIncrements::cellChanged);
+
     ui->tableWidgetStandart->clear();
-    ui->tableWidgetStandart->setHorizontalHeaderItem(0, new QTableWidgetItem("Позначення"));
+    InitialStandartTable();
-    ui->tableWidgetStandart->setHorizontalHeaderItem(1, new QTableWidgetItem("Розрах. знач."));
-    ui->tableWidgetStandart->setHorizontalHeaderItem(2, new QTableWidgetItem("Базове знач."));
-    ui->tableWidgetStandart->setHorizontalHeaderItem(3, new QTableWidgetItem("В розмірі"));
-    ui->tableWidgetStandart->setHorizontalHeaderItem(4, new QTableWidgetItem("В рості"));
-    ui->tableWidgetStandart->setHorizontalHeaderItem(5, new QTableWidgetItem("Опис"));
-    ui->tableWidgetIncrement->clear();
-    ui->tableWidgetIncrement->setHorizontalHeaderItem(0, new QTableWidgetItem("Позначення"));
-    ui->tableWidgetIncrement->setHorizontalHeaderItem(1, new QTableWidgetItem("Розрах. знач."));
-    ui->tableWidgetIncrement->setHorizontalHeaderItem(2, new QTableWidgetItem("Базове знач."));
-    ui->tableWidgetIncrement->setHorizontalHeaderItem(3, new QTableWidgetItem("В розмірі"));
-    ui->tableWidgetIncrement->setHorizontalHeaderItem(4, new QTableWidgetItem("В рості"));
-    ui->tableWidgetIncrement->setHorizontalHeaderItem(5, new QTableWidgetItem("Опис"));
     FillStandartTable();
+
+    ui->tableWidgetIncrement->clear();
+    InitialIncrementTable();
     FillIncrementTable();
+
+    ui->tableWidgetLines->clear();
+    InitialLinesTable();
+    FillLengthLines();
+
     connect(ui->tableWidgetIncrement, &QTableWidget::cellChanged, this,
             &DialogIncrements::cellChanged);
 }
@@ -265,6 +340,38 @@ void DialogIncrements::closeEvent ( QCloseEvent * event ){
     event->accept();
 }
 
+void DialogIncrements::InitialStandartTable(){
+    ui->tableWidgetStandart->resizeColumnsToContents();
+    ui->tableWidgetStandart->resizeRowsToContents();
+    ui->tableWidgetStandart->verticalHeader()->setDefaultSectionSize(20);
+    ui->tableWidgetStandart->setHorizontalHeaderItem(0, new QTableWidgetItem("Позначення"));
+    ui->tableWidgetStandart->setHorizontalHeaderItem(1, new QTableWidgetItem("Розрах. знач."));
+    ui->tableWidgetStandart->setHorizontalHeaderItem(2, new QTableWidgetItem("Базове знач."));
+    ui->tableWidgetStandart->setHorizontalHeaderItem(3, new QTableWidgetItem("В розмірі"));
+    ui->tableWidgetStandart->setHorizontalHeaderItem(4, new QTableWidgetItem("В рості"));
+    ui->tableWidgetStandart->setHorizontalHeaderItem(5, new QTableWidgetItem("Опис"));
+}
+
+void DialogIncrements::InitialIncrementTable(){
+    ui->tableWidgetIncrement->resizeColumnsToContents();
+    ui->tableWidgetIncrement->resizeRowsToContents();
+    ui->tableWidgetIncrement->verticalHeader()->setDefaultSectionSize(20);
+    ui->tableWidgetIncrement->setHorizontalHeaderItem(0, new QTableWidgetItem("Позначення"));
+    ui->tableWidgetIncrement->setHorizontalHeaderItem(1, new QTableWidgetItem("Розрах. знач."));
+    ui->tableWidgetIncrement->setHorizontalHeaderItem(2, new QTableWidgetItem("Базове знач."));
+    ui->tableWidgetIncrement->setHorizontalHeaderItem(3, new QTableWidgetItem("В розмірі"));
+    ui->tableWidgetIncrement->setHorizontalHeaderItem(4, new QTableWidgetItem("В рості"));
+    ui->tableWidgetIncrement->setHorizontalHeaderItem(5, new QTableWidgetItem("Опис"));
+}
+
+void DialogIncrements::InitialLinesTable(){
+    ui->tableWidgetLines->resizeColumnsToContents();
+    ui->tableWidgetLines->resizeRowsToContents();
+    ui->tableWidgetLines->verticalHeader()->setDefaultSectionSize(20);
+    ui->tableWidgetLines->setHorizontalHeaderItem(0, new QTableWidgetItem("Лінія"));
+    ui->tableWidgetLines->setHorizontalHeaderItem(1, new QTableWidgetItem("Довжина"));
+}
+
 void DialogIncrements::clickedButtonOk(){
     emit closedActionTable();
 }

dialogs/dialogincrements.h

@@ -34,8 +34,12 @@ private:
     Ui::DialogIncrements *ui;
     VContainer *data;
     VDomDocument *doc;
+    void InitialStandartTable();
+    void InitialIncrementTable();
+    void InitialLinesTable();
     void FillStandartTable();
     void FillIncrementTable();
+    void FillLengthLines();
     void AddIncrementToFile(quint64 id, QString name, qint32 base, qreal ksize, qreal kgrowth,
                             QString description);
 };

dialogs/dialogincrements.ui

@@ -20,7 +20,7 @@
       <enum>QTabWidget::North</enum>
      </property>
      <property name="currentIndex">
-      <number>4</number>
+      <number>2</number>
      </property>
      <widget class="QWidget" name="tabStandart">
       <attribute name="title">
@@ -209,7 +209,7 @@
       </attribute>
       <layout class="QGridLayout" name="gridLayout_3">
        <item row="0" column="0">
-        <widget class="QTableWidget" name="tableWidget">
+        <widget class="QTableWidget" name="tableWidgetLines">
          <property name="editTriggers">
           <set>QAbstractItemView::NoEditTriggers</set>
          </property>

icon.qrc

@@ -8,5 +8,16 @@
         <file>icon/32x32/new_draw.png</file>
         <file>icon/32x32/option_draw.png</file>
         <file>icon/32x32/table.png</file>
+        <file>icon/24x24/putHere.png</file>
+        <file>icon/24x24/arrowDown.png</file>
+        <file>icon/24x24/arrowUp.png</file>
+        <file>icon/24x24/arrowRightUp.png</file>
+        <file>icon/24x24/arrowRightDown.png</file>
+        <file>icon/24x24/arrowRight.png</file>
+        <file>icon/24x24/arrowLeftUp.png</file>
+        <file>icon/24x24/arrowLeftDown.png</file>
+        <file>icon/24x24/arrowLeft.png</file>
+        <file>icon/24x24/equal.png</file>
+        <file>icon/32x32/segment.png</file>
     </qresource>
 </RCC>

main.cpp

@@ -2,8 +2,30 @@
 #include <QApplication>
 #include <QTextCodec>
 
-int main(int argc, char *argv[])
+void myMessageOutput(QtMsgType type, const QMessageLogContext &context, const QString &msg){
-{
+    QByteArray localMsg = msg.toLocal8Bit();
+    switch (type) {
+    case QtDebugMsg:
+        fprintf(stderr, "Debug: %s (%s:%u, %s)\n", localMsg.constData(), context.file, context.line,
+                context.function);
+        break;
+    case QtWarningMsg:
+        fprintf(stderr, "Warning: %s (%s:%u, %s)\n", localMsg.constData(), context.file, context.line,
+                context.function);
+        break;
+    case QtCriticalMsg:
+        fprintf(stderr, "Critical: %s (%s:%u, %s)\n", localMsg.constData(), context.file, context.line,
+                context.function);
+        break;
+    case QtFatalMsg:
+        fprintf(stderr, "Fatal: %s (%s:%u, %s)\n", localMsg.constData(), context.file, context.line,
+                context.function);
+        abort();
+    }
+}
+
+int main(int argc, char *argv[]){
+    qInstallMessageHandler(myMessageOutput);
     QApplication app(argc, argv);
     MainWindow w;
     app.setWindowIcon(QIcon(":/icon/64x64/icon64x64.png"));

mainwindow.cpp

@@ -8,8 +8,10 @@
 #include <QDebug>
 #include <QInputDialog>
 #include <QFileDialog>
+#include <QDebug>
 
 #include "options.h"
+#include "tools/vtoolendline.h"
 
 MainWindow::MainWindow(QWidget *parent) :
     QMainWindow(parent), ui(new Ui::MainWindow)
@@ -25,20 +27,22 @@ MainWindow::MainWindow(QWidget *parent) :
 
     connect(scene, &VMainGraphicsScene::mouseMove, this, &MainWindow::mouseMove);
     connect(ui->toolButtonSinglePoint, &QToolButton::clicked, this,
-            &MainWindow::clickedToolButtonSinglePoint);
+            &MainWindow::ToolSinglePoint);
     helpLabel = new QLabel("Створіть новий файл для початку роботи.");
     ui->statusBar->addWidget(helpLabel);
 
-    connect(ui->actionArrowTool, &QAction::triggered, this, &MainWindow::triggeredActionAroowTool);
+    connect(ui->actionArrowTool, &QAction::triggered, this, &MainWindow::ActionAroowTool);
-    connect(ui->actionDraw, &QAction::triggered, this, &MainWindow::triggeredActionDraw);
+    connect(ui->actionDraw, &QAction::triggered, this, &MainWindow::ActionDraw);
-    connect(ui->actionDetails, &QAction::triggered, this, &MainWindow::triggeredActionDetails);
+    connect(ui->actionDetails, &QAction::triggered, this, &MainWindow::ActionDetails);
-    connect(ui->actionNewDraw, &QAction::triggered, this, &MainWindow::triggeredActionNewDraw);
+    connect(ui->actionNewDraw, &QAction::triggered, this, &MainWindow::ActionNewDraw);
-    connect(ui->actionOptionDraw, &QAction::triggered, this, &MainWindow::triggeredOptionDraw);
+    connect(ui->actionOptionDraw, &QAction::triggered, this, &MainWindow::OptionDraw);
-    connect(ui->actionSaveAs, &QAction::triggered, this, &MainWindow::triggeredActionSaveAs);
+    connect(ui->actionSaveAs, &QAction::triggered, this, &MainWindow::ActionSaveAs);
-    connect(ui->actionSave, &QAction::triggered, this, &MainWindow::triggeredActionSave);
+    connect(ui->actionSave, &QAction::triggered, this, &MainWindow::ActionSave);
-    connect(ui->actionOpen, &QAction::triggered, this, &MainWindow::triggeredActionOpen);
+    connect(ui->actionOpen, &QAction::triggered, this, &MainWindow::ActionOpen);
-    connect(ui->actionNew, &QAction::triggered, this, &MainWindow::triggeredActionNew);
+    connect(ui->actionNew, &QAction::triggered, this, &MainWindow::ActionNew);
-    connect(ui->actionTable, &QAction::triggered, this, &MainWindow::triggeredActionTable);
+    connect(ui->actionTable, &QAction::triggered, this, &MainWindow::ActionTable);
+    connect(ui->toolButtonEndLine, &QToolButton::clicked, this,
+            &MainWindow::ToolEndLine);
 
     data = new VContainer;
     CreateManTableIGroup ();
@@ -49,9 +53,10 @@ MainWindow::MainWindow(QWidget *parent) :
 
     fileName.clear();
     changeInFile = false;
+
 }
 
-void MainWindow::triggeredActionNewDraw(){
+void MainWindow::ActionNewDraw(){
     QString nameDraw;
     bool bOk;
     qint32 index;
@@ -90,9 +95,10 @@ void MainWindow::triggeredActionNewDraw(){
         comboBoxDraws->setCurrentIndex(index);
     }
     SetEnableWidgets(true);
+    SetEnableTool(false);
 }
 
-void MainWindow::triggeredOptionDraw(){
+void MainWindow::OptionDraw(){
     QString nameDraw;
     bool bOk;
     qint32 index;
@@ -128,7 +134,7 @@ void MainWindow::triggeredOptionDraw(){
 /*
  * Інструмет базова точка креслення.
  */
-void MainWindow::clickedToolButtonSinglePoint(bool checked){
+void MainWindow::ToolSinglePoint(bool checked){
     if(checked){
         CanselTool();
         tool = Tools::SinglePointTool;
@@ -149,6 +155,52 @@ void MainWindow::clickedToolButtonSinglePoint(bool checked){
     }
 }
 
+void MainWindow::ToolEndLine(bool checked){
+    if(checked){
+        CanselTool();
+        tool = Tools::EndLineTool;
+        QPixmap pixmap(":/cursor/endline_cursor.png");
+        QCursor cur(pixmap, 2, 3);
+        ui->graphicsView->setCursor(cur);
+        helpLabel->setText("Заповніть усі поля.");
+        dialogEndLine = new DialogEndLine(data, this);
+        connect(scene, &VMainGraphicsScene::ChoosedObject, dialogEndLine,
+                &DialogEndLine::ChoosedPoint);
+        connect(dialogEndLine, &DialogEndLine::DialogClosed, this,
+                &MainWindow::ClosedDialogEndLine);
+        connect(doc, &VDomDocument::FullUpdateFromFile, dialogEndLine, &DialogEndLine::UpdateList);
+    } else {
+        ui->toolButtonEndLine->setChecked(true);
+    }
+}
+
+void MainWindow::ClosedDialogEndLine(int result){
+    if(result == QDialog::Accepted){
+        QString pointName = dialogEndLine->getPointName();
+        QString typeLine = dialogEndLine->getTypeLine();
+        QString formula = dialogEndLine->getFormula();
+        qint32 angle = dialogEndLine->getAngle();
+        qint64 basePointId = dialogEndLine->getBasePointId();
+
+        VPointF basePoint = data->GetPoint(basePointId);
+        QLineF line = QLineF(basePoint.toQPointF(), QPointF(basePoint.x()+100, basePoint.y()));
+        Calculator cal(data);
+        QString errorMsg;
+        qreal result = cal.eval(formula, &errorMsg);
+        if(errorMsg.isEmpty()){
+            line.setLength(result*PrintDPI/25.4);
+            line.setAngle(angle);
+            qint64 id = data->AddPoint(VPointF(line.p2().x(), line.p2().y(), pointName, 5, 10));
+            VToolEndLine *point = new VToolEndLine(doc, data, id, typeLine, formula, angle, basePointId,
+                                                   Tool::FromGui);
+            scene->addItem(point);
+            connect(point, &VToolPoint::ChoosedPoint, scene, &VMainGraphicsScene::ChoosedItem);
+        }
+
+    }
+    ArrowTool();
+}
+
 void MainWindow::showEvent( QShowEvent *event ){
     QMainWindow::showEvent( event );
     if( event->spontaneous() ){
@@ -230,6 +282,11 @@ void MainWindow::currentDrawChanged( int index ){
     if(index != -1) {
         bool status = qvariant_cast<bool>(comboBoxDraws->itemData(index));
         ui->toolButtonSinglePoint->setEnabled(status);
+        if(ui->toolButtonSinglePoint->isEnabled()==false){
+            SetEnableTool(true);
+        } else {
+            SetEnableTool(false);
+        }
         doc->ChangeActivDraw(comboBoxDraws->itemText(index));
     }
 }
@@ -252,6 +309,11 @@ void MainWindow::CanselTool(){
             delete dialogSinglePoint;
             ui->toolButtonSinglePoint->setChecked(false);
             break;
+        case Tools::EndLineTool:
+            delete dialogEndLine;
+            ui->toolButtonEndLine->setChecked(false);
+            scene->clearSelection();
+            break;
     }
 }
 
@@ -264,7 +326,7 @@ void  MainWindow::ArrowTool(){
     helpLabel->setText("");
 }
 
-void MainWindow::triggeredActionAroowTool(){
+void MainWindow::ActionAroowTool(){
     ArrowTool();
 }
 
@@ -285,14 +347,16 @@ void MainWindow::SinglePointCreated(const QString name, const QPointF point){
     qint64 id = data->AddPoint(VPointF(point.x(), point.y(), name, 5, 10));
     VToolSimplePoint *spoint = new VToolSimplePoint(doc, data, id, Tool::FromGui);
     scene->addItem(spoint);
+    connect(spoint, &VToolPoint::ChoosedPoint, scene, &VMainGraphicsScene::ChoosedItem);
     ArrowTool();
     ui->toolButtonSinglePoint->setEnabled(false);
     qint32 index = comboBoxDraws->currentIndex();
     comboBoxDraws->setItemData(index, false);
     ui->actionSave->setEnabled(true);
+    SetEnableTool(true);
 }
 
-void MainWindow::triggeredActionDraw(bool checked){
+void MainWindow::ActionDraw(bool checked){
     if(checked){
         ui->actionDetails->setChecked(false);
     } else {
@@ -300,7 +364,7 @@ void MainWindow::triggeredActionDraw(bool checked){
     }
 }
 
-void MainWindow::triggeredActionDetails(bool checked){
+void MainWindow::ActionDetails(bool checked){
     if(checked){
         ui->actionDraw->setChecked(false);
     } else {
@@ -308,7 +372,7 @@ void MainWindow::triggeredActionDetails(bool checked){
     }
 }
 
-void MainWindow::triggeredActionSaveAs(){
+void MainWindow::ActionSaveAs(){
     QString filters("Lekalo files (*.xml);;All files (*.*)");
     QString defaultFilter("Lekalo files (*.xml)");
     QString fName = QFileDialog::getSaveFileName(this, "Зберегти файл як", QDir::homePath(),
@@ -333,7 +397,7 @@ void MainWindow::triggeredActionSaveAs(){
     changeInFile = false;
 }
 
-void MainWindow::triggeredActionSave(){
+void MainWindow::ActionSave(){
     if(!fileName.isEmpty()){
         QFile file(fileName);
         if(file.open(QIODevice::WriteOnly| QIODevice::Truncate)){
@@ -347,7 +411,7 @@ void MainWindow::triggeredActionSave(){
     }
 }
 
-void MainWindow::triggeredActionOpen(){
+void MainWindow::ActionOpen(){
     QString filter("Lekalo files (*.xml)");
     QString fName = QFileDialog::getOpenFileName(this, tr("Відкрити файл"), QDir::homePath(), filter);
     fileName = fName;
@@ -377,9 +441,14 @@ void MainWindow::triggeredActionOpen(){
         }
         file.close();
     }
+    if(ui->toolButtonSinglePoint->isEnabled()==false){
+        SetEnableTool(true);
+    } else {
+        SetEnableTool(false);
+    }
 }
 
-void MainWindow::triggeredActionNew(){
+void MainWindow::ActionNew(){
     setWindowTitle("Valentina");
     data->Clear();
     doc->clear();
@@ -390,6 +459,7 @@ void MainWindow::triggeredActionNew(){
     ui->toolButtonSinglePoint->setEnabled(true);
     ui->actionOptionDraw->setEnabled(false);
     ui->actionSave->setEnabled(false);
+    SetEnableTool(false);
 }
 
 void MainWindow::haveChange(){
@@ -474,15 +544,17 @@ void MainWindow::SetEnableWidgets(bool enable){
     ui->actionDetails->setEnabled(enable);
     ui->toolButtonSinglePoint->setEnabled(enable);
     ui->actionOptionDraw->setEnabled(enable);
-    ui->actionSave->setEnabled(enable);
+    if(enable == true && !fileName.isEmpty()){
+        ui->actionSave->setEnabled(enable);
+    }
     ui->actionTable->setEnabled(enable);
 }
 
-void MainWindow::triggeredActionTable(bool checked){
+void MainWindow::ActionTable(bool checked){
     if(checked){
         dialogTable = new DialogIncrements(data, doc, 0);
         connect(dialogTable, &DialogIncrements::closedActionTable, this,
-                &MainWindow::closedActionTable);
+                &MainWindow::ClosedActionTable);
         dialogTable->show();
     } else {
         ui->actionTable->setChecked(true);
@@ -490,7 +562,7 @@ void MainWindow::triggeredActionTable(bool checked){
     }
 }
 
-void MainWindow::closedActionTable(){
+void MainWindow::ClosedActionTable(){
     ui->actionTable->setChecked(false);
     delete dialogTable;
 }
@@ -502,6 +574,10 @@ void MainWindow::closeEvent ( QCloseEvent * event ){
     event->accept();
 }
 
+void MainWindow::SetEnableTool(bool enable){
+    ui->toolButtonEndLine->setEnabled(enable);
+}
+
 MainWindow::~MainWindow(){
     CanselTool();
     delete ui;

mainwindow.h

@@ -12,6 +12,7 @@
 #include "tools/vtoolsimplepoint.h"
 #include "xml/vdomdocument.h"
 #include "container/vcontainer.h"
+#include "dialogs/dialogendline.h"
 
 namespace Ui {
 class MainWindow;
@@ -21,7 +22,8 @@ namespace Tools{
     enum Enum
     {
         ArrowTool,
-        SinglePointTool
+        SinglePointTool,
+        EndLineTool
     };
 }
 
@@ -33,24 +35,26 @@ public:
                         ~MainWindow();
 public slots:
     void                mouseMove(QPointF scenePos);
-    void                clickedToolButtonSinglePoint(bool checked);
+    void                ToolSinglePoint(bool checked);
-    void                triggeredActionAroowTool();
+    void                ActionAroowTool();
-    void                triggeredActionDraw(bool checked);
+    void                ActionDraw(bool checked);
-    void                triggeredActionDetails(bool checked);
+    void                ActionDetails(bool checked);
     void                ToolCanseled();
     void                SinglePointCreated(const QString name, const QPointF point);
-    void                triggeredActionNewDraw();
+    void                ActionNewDraw();
     void                currentDrawChanged( int index );
-    void                triggeredOptionDraw();
+    void                OptionDraw();
-    void                triggeredActionSaveAs();
+    void                ActionSaveAs();
-    void                triggeredActionSave();
+    void                ActionSave();
-    void                triggeredActionOpen();
+    void                ActionOpen();
-    void                triggeredActionNew();
+    void                ActionNew();
     void                haveChange();
     void                ChangedSize(const QString &text);
     void                ChangedGrowth(const QString & text);
-    void                triggeredActionTable(bool checked);
+    void                ActionTable(bool checked);
-    void                closedActionTable();
+    void                ClosedActionTable();
+    void                ToolEndLine(bool checked);
+    void                ClosedDialogEndLine(int result);
 protected:
     virtual void        keyPressEvent ( QKeyEvent * event );
     virtual void        showEvent( QShowEvent *event );
@@ -64,6 +68,7 @@ private:
     bool                isInitialized;
     DialogSinglePoint   *dialogSinglePoint;
     DialogIncrements    *dialogTable;
+    DialogEndLine       *dialogEndLine;
     VDomDocument        *doc;
     VContainer          *data;
     QComboBox           *comboBoxDraws;
@@ -75,6 +80,7 @@ private:
     void                ArrowTool();
     void                CreateManTableIGroup () const;
     void                SetEnableWidgets(bool enable);
+    void                SetEnableTool(bool enable);
 };
 
 #endif // MAINWINDOW_H

mainwindow.ui

@@ -51,7 +51,7 @@
     <item row="0" column="1">
      <widget class="QToolBox" name="toolBox">
       <property name="sizePolicy">
-       <sizepolicy hsizetype="MinimumExpanding" vsizetype="MinimumExpanding">
+       <sizepolicy hsizetype="Minimum" vsizetype="MinimumExpanding">
         <horstretch>1</horstretch>
         <verstretch>0</verstretch>
        </sizepolicy>
@@ -86,10 +86,26 @@
          </widget>
         </item>
         <item row="0" column="1">
-         <widget class="QToolButton" name="toolButton_2">
+         <widget class="QToolButton" name="toolButtonEndLine">
+          <property name="enabled">
+           <bool>false</bool>
+          </property>
           <property name="text">
            <string>...</string>
           </property>
+          <property name="icon">
+           <iconset resource="icon.qrc">
+            <normaloff>:/icon/32x32/segment.png</normaloff>:/icon/32x32/segment.png</iconset>
+          </property>
+          <property name="iconSize">
+           <size>
+            <width>24</width>
+            <height>24</height>
+           </size>
+          </property>
+          <property name="checkable">
+           <bool>true</bool>
+          </property>
          </widget>
         </item>
         <item row="0" column="2">

options.h

@@ -6,4 +6,14 @@
 #define WidthMainLine 0.8*PrintDPI/25.4
 #define widthHairLine WidthMainLine/3
 
+namespace Scene{
+    enum Type
+    {
+        Point,
+        Line,
+        Spline,
+        Arc
+    };
+}
+
 #endif // OPTIONS_H

tools/vtoolendline.cpp

@@ -0,0 +1,152 @@
+#include "vtoolendline.h"
+#include <QDebug>
+#include <QMenu>
+
+#include "../widgets/vmaingraphicsscene.h"
+
+VToolEndLine::VToolEndLine(VDomDocument *doc, VContainer *data, const qint64 &id,
+                           const QString &typeLine, const QString &formula, const qint32 &angle,
+                           const qint64 &basePointId, Tool::Enum typeCreation,
+                           QGraphicsItem *parent):VToolPoint(doc, data, id, parent){
+    ignoreContextMenuEvent = false;//don't ignore context menu events;
+    connect(this, &VToolEndLine::FullUpdateTree, this->doc, &VDomDocument::FullUpdateTree);
+    this->typeLine = typeLine;
+    this->formula = formula;
+    this->angle = angle;
+    this->basePointId = basePointId;
+
+    //Лінія, що з'єднує дві точки
+    VPointF basePoint = data->GetPoint(basePointId);
+    VPointF point = data->GetPoint(id);
+    mainLine = new QGraphicsLineItem(QLineF(basePoint.toQPointF(), point.toQPointF()), this);
+    mainLine->setFlag(QGraphicsItem::ItemStacksBehindParent, true);
+    if(typeLine == "none"){
+        mainLine->setVisible(false);
+    } else {
+        mainLine->setVisible(true);
+    }
+
+    QString nameLine = GetNameLine(basePointId, id);
+    QLineF line = QLineF(basePoint.toQPointF(), point.toQPointF());
+    data->AddLine(nameLine, line.length());
+
+    if(typeCreation == Tool::FromGui){
+        AddToFile();
+    }
+}
+
+void VToolEndLine::FullUpdateFromFile(){
+    QString name;
+    qreal mx, my;
+    QDomElement domElement = doc->elementById(QString().setNum(id));
+    if(domElement.isElement()){
+        name = domElement.attribute("name", "");
+        mx = domElement.attribute("mx", "").toDouble()*PrintDPI/25.4;
+        my = domElement.attribute("my", "").toDouble()*PrintDPI/25.4;
+        typeLine = domElement.attribute("typeLine", "");
+        formula = domElement.attribute("length", "");
+        basePointId = domElement.attribute("basePoint", "").toLongLong();
+        angle = domElement.attribute("angle", "").toInt();
+    }
+    VPointF point = data->GetPoint(id);
+    RefreshBaseGeometry(name, point.x(), point.y(), mx, my);
+    VPointF basePoint = data->GetPoint(basePointId);
+    mainLine->setLine(QLineF(basePoint.toQPointF(), point.toQPointF()));
+
+    QString nameLine = GetNameLine(basePointId, id);
+    QLineF line = QLineF(basePoint.toQPointF(), point.toQPointF());
+    data->AddLine(nameLine, line.length());
+}
+
+void VToolEndLine::contextMenuEvent(QGraphicsSceneContextMenuEvent *event){
+    if(!ignoreContextMenuEvent){
+        QMenu menu;
+        QAction *actionOption = menu.addAction("Властивості");
+        QAction *selectedAction = menu.exec(event->screenPos());
+        if(selectedAction == actionOption){
+            dialogEndLine = QSharedPointer<DialogEndLine>(new DialogEndLine(data));
+
+            connect(qobject_cast< VMainGraphicsScene * >(this->scene()), &VMainGraphicsScene::ChoosedObject,
+                    dialogEndLine.data(), &DialogEndLine::ChoosedPoint);
+            connect(dialogEndLine.data(), &DialogEndLine::DialogClosed, this, &VToolEndLine::ClosedDialogEndLine);
+            connect(doc, &VDomDocument::FullUpdateFromFile, dialogEndLine.data(), &DialogEndLine::UpdateList);
+
+            VPointF p = data->GetPoint(id);
+
+            dialogEndLine->setTypeLine(typeLine);
+            dialogEndLine->setFormula(formula);
+            dialogEndLine->setAngle(angle);
+            dialogEndLine->setBasePointId(basePointId);
+            dialogEndLine->setPointName(p.name());
+
+            dialogEndLine->show();
+        }
+    }
+}
+
+void VToolEndLine::ClosedDialogEndLine(int result){
+    if(result == QDialog::Accepted){
+        QString pointName = dialogEndLine->getPointName();
+        QString typeLine = dialogEndLine->getTypeLine();
+        QString formula = dialogEndLine->getFormula();
+        qint32 angle = dialogEndLine->getAngle();
+        qint64 basePointId = dialogEndLine->getBasePointId();
+
+        VPointF basePoint = data->GetPoint(basePointId);
+        QLineF line = QLineF(basePoint.toQPointF(), QPointF(basePoint.x()+100, basePoint.y()));
+        Calculator cal(data);
+        QString errorMsg;
+        qreal result = cal.eval(formula, &errorMsg);
+        if(errorMsg.isEmpty()){
+            line.setLength(result/PrintDPI*25.4);
+            line.setAngle(angle);
+
+            FullUpdateFromGui(pointName, typeLine, formula, angle, basePointId);
+        }
+
+    }
+    dialogEndLine.clear();
+}
+
+void VToolEndLine::AddToFile(){
+    VPointF point = data->GetPoint(id);
+    QDomElement domElement = doc->createElement("point");
+
+    AddAttribute(domElement, "id", id);
+    AddAttribute(domElement, "type", "endLine");
+    AddAttribute(domElement, "name", point.name());
+    AddAttribute(domElement, "mx", point.mx()/PrintDPI*25.4);
+    AddAttribute(domElement, "my", point.my()/PrintDPI*25.4);
+
+    AddAttribute(domElement, "typeLine", typeLine);
+    AddAttribute(domElement, "length", formula);
+    AddAttribute(domElement, "angle", angle);
+    AddAttribute(domElement, "basePoint", basePointId);
+
+    QDomElement calcElement;
+    bool ok = doc->GetActivCalculationElement(calcElement);
+    if(ok){
+        calcElement.appendChild(domElement);
+    } else {
+        qCritical()<<"Не можу знайти тег калькуляції."<< Q_FUNC_INFO;
+    }
+}
+
+void VToolEndLine::FullUpdateFromGui(const QString &name, const QString &typeLine, const QString &formula,
+                                     const qreal &angle, const qint64 &basePointId){
+    QDomElement domElement = doc->elementById(QString().setNum(id));
+    if(domElement.isElement()){
+        this->typeLine = typeLine;
+        this->formula = formula;
+        this->angle = angle;
+        this->basePointId = basePointId;
+
+        domElement.setAttribute("name", name);
+
+        domElement.setAttribute("typeLine", typeLine);
+        domElement.setAttribute("length", formula);
+        domElement.setAttribute("angle", QString().setNum(angle));
+        domElement.setAttribute("basePoint", QString().setNum(basePointId));
+        emit FullUpdateTree();
+    }
+}

tools/vtoolendline.h

@@ -0,0 +1,34 @@
+#ifndef VTOOLENDLINE_H
+#define VTOOLENDLINE_H
+
+#include <QSharedPointer>
+
+#include "vtoolpoint.h"
+#include "../dialogs/dialogendline.h"
+
+class VToolEndLine : public VToolPoint
+{
+    Q_OBJECT
+public:
+                      VToolEndLine(VDomDocument *doc, VContainer *data, const qint64 &id,
+                                   const QString &typeLine, const QString &formula, const qint32 &angle,
+                                   const qint64 &basePointId, Tool::Enum typeCreation,
+                                   QGraphicsItem * parent = 0);
+public slots:
+    virtual void      FullUpdateFromFile();
+    void              ClosedDialogEndLine(int result);
+protected:
+    virtual void      contextMenuEvent ( QGraphicsSceneContextMenuEvent * event );
+    virtual void      AddToFile();
+private:
+    QString           typeLine;
+    QString           formula;
+    qint32            angle;
+    qint64            basePointId;
+    QGraphicsLineItem *mainLine;
+    QSharedPointer<DialogEndLine> dialogEndLine;
+    void              FullUpdateFromGui(const QString &name, const QString &typeLine, const QString &formula,
+                                        const qreal &angle, const qint64 &basePointId);
+};
+
+#endif // VTOOLENDLINE_H

tools/vtoolpoint.cpp

@@ -5,8 +5,8 @@
 #include <QGraphicsItem>
 #include <cmath>
 
-#include "../options.h"
 #include "../container/vpointf.h"
+#include "../widgets/vmaingraphicsscene.h"
 
 VToolPoint::VToolPoint(VDomDocument *doc, VContainer *data, qint64 id,
                        QGraphicsItem *parent):QGraphicsEllipseItem(parent){
@@ -56,7 +56,7 @@ void VToolPoint::NameChangePosition(const QPointF pos){
     point.setMx(pos.x() - rec.center().x());
     point.setMy(pos.y() - rec.center().y());
     RefreshLine();
-    LiteUpdateFromGui(point.name(), point.mx(), point.my());
+    LiteUpdateFromGui(point.mx(), point.my());
     data->UpdatePoint(id, point);
 }
 
@@ -158,10 +158,9 @@ void VToolPoint::RefreshLine(){
     }
 }
 
-void VToolPoint::LiteUpdateFromGui(const QString& name, qreal mx, qreal my){
+void VToolPoint::LiteUpdateFromGui(qreal mx, qreal my){
     QDomElement domElement = doc->elementById(QString().setNum(id));
     if(domElement.isElement()){
-        domElement.setAttribute("name", name);
         domElement.setAttribute("mx", QString().setNum(mx/PrintDPI*25.4));
         domElement.setAttribute("my", QString().setNum(my/PrintDPI*25.4));
         emit haveLiteChange();
@@ -183,6 +182,7 @@ void VToolPoint::ChangedActivDraw(const QString newName){
         namePoint->setFlag(QGraphicsItem::ItemSendsGeometryChanges, true);
         namePoint->setBrush(QBrush(Qt::black));
         line->setPen(QPen(Qt::black, widthHairLine));
+        ignoreContextMenuEvent = false;
     } else {
         this->setPen(QPen(Qt::gray, widthHairLine));
         this->setFlag(QGraphicsItem::ItemIsSelectable, false);
@@ -191,5 +191,61 @@ void VToolPoint::ChangedActivDraw(const QString newName){
         namePoint->setFlag(QGraphicsItem::ItemSendsGeometryChanges, false);
         namePoint->setBrush(QBrush(Qt::gray));
         line->setPen(QPen(Qt::gray, widthHairLine));
+        ignoreContextMenuEvent = true;
     }
 }
+
+void VToolPoint::mouseReleaseEvent ( QGraphicsSceneMouseEvent * event ){
+    if(event->button() == Qt::LeftButton){
+        emit ChoosedPoint(id, Scene::Point);
+    }
+    QGraphicsItem::mouseReleaseEvent(event);
+}
+
+void VToolPoint::AddAttribute(QDomElement &domElement, const QString &name, const qint64 &value){
+    QDomAttr domAttr = doc->createAttribute(name);
+    domAttr.setValue(QString().setNum(value));
+    domElement.setAttributeNode(domAttr);
+}
+
+void VToolPoint::AddAttribute(QDomElement &domElement, const QString &name, const qint32 &value){
+    QDomAttr domAttr = doc->createAttribute(name);
+    domAttr.setValue(QString().setNum(value));
+    domElement.setAttributeNode(domAttr);
+}
+
+void VToolPoint::AddAttribute(QDomElement &domElement, const QString &name, const qreal &value){
+    QDomAttr domAttr = doc->createAttribute(name);
+    domAttr.setValue(QString().setNum(value));
+    domElement.setAttributeNode(domAttr);
+}
+
+void VToolPoint::AddAttribute(QDomElement &domElement, const QString &name, const QString &value){
+    QDomAttr domAttr = doc->createAttribute(name);
+    domAttr.setValue(value);
+    domElement.setAttributeNode(domAttr);
+}
+
+void VToolPoint::RefreshBaseGeometry(const QString &name, const qreal &x, const qreal &y, const qreal &mx,
+                                     const qreal &my){
+    QRectF rec = QRectF(x, y, radius*2, radius*2);
+    rec.translate(x-rec.center().x(), y-rec.center().y());
+    this->setRect(rec);
+
+    rec = this->rect();
+    namePoint->setText(name);
+    namePoint->setPos(QPointF(rec.center().x()+mx, rec.center().y()+my));
+
+    RefreshLine();
+}
+
+QString VToolPoint::GetNameLine(qint64 firstPoint, qint64 secondPoint) const{
+    VPointF first = data->GetPoint(firstPoint);
+    VPointF second = data->GetPoint(secondPoint);
+    QString name = QString("Line_%1_%2").arg(first.name(), second.name());
+    return name;
+}
+
+VToolPoint::~VToolPoint(){
+
+}

tools/vtoolpoint.h

@@ -7,6 +7,7 @@
 #include "../widgets/vgraphicssimpletextitem.h"
 #include "../container/vcontainer.h"
 #include "../xml/vdomdocument.h"
+#include "../options.h"
 
 namespace Tool{
     enum Enum
@@ -21,6 +22,7 @@ class VToolPoint: public QObject, public QGraphicsEllipseItem
     Q_OBJECT
 public:
     VToolPoint(VDomDocument *doc, VContainer *data, qint64 id, QGraphicsItem * parent = 0);
+    virtual ~VToolPoint();
 public slots:
     void                    NameChangePosition(const QPointF pos);
     virtual void            ChangedActivDraw(const QString newName);
@@ -28,6 +30,8 @@ public slots:
     void                    ChangedNameDraw(const QString oldName, const QString newName);
 signals:
     void                    haveLiteChange();
+    void                    ChoosedPoint(qint64 id, Scene::Type type);
+    void                    FullUpdateTree();
 protected:
     qreal                   radius;
     VDomDocument            *doc;
@@ -36,15 +40,24 @@ protected:
     QGraphicsLineItem       *line;
     qint64                  id;
     QString                 nameActivDraw;
+    bool                    ignoreContextMenuEvent;
     virtual void            AddToFile()=0;
-    void                    RefreshLine();
+    virtual void            mouseReleaseEvent ( QGraphicsSceneMouseEvent * event );
+    void                    AddAttribute(QDomElement &domElement, const QString &name, const qint64 &value);
+    void                    AddAttribute(QDomElement &domElement, const QString &name, const qint32 &value);
+    void                    AddAttribute(QDomElement &domElement, const QString &name, const qreal &value);
+    void                    AddAttribute(QDomElement &domElement, const QString &name, const QString &value);
+    void                    RefreshBaseGeometry(const QString &name, const qreal &x, const qreal &y,
+                                                const qreal &mx, const qreal &my);
+    QString                 GetNameLine(qint64 firstPoint, qint64 secondPoint) const;
 private:
     qint32                  LineIntersectCircle(QPointF center, qreal radius, QLineF line, QPointF &p1,
                                                 QPointF &p2) const;
     QPointF                 LineIntersectRect(QRectF rec, QLineF line) const;
     QPointF                 ClosestPoint(QLineF line, QPointF p) const;
     QPointF                 add_vector (QPointF p, QPointF p1, QPointF p2, qreal k) const;  
-    void                    LiteUpdateFromGui(const QString& name, qreal mx, qreal my);
+    void                    LiteUpdateFromGui(qreal mx, qreal my);
+    void                    RefreshLine();
 };
 
 #endif // VTOOLPOINT_H

tools/vtoolsimplepoint.cpp

@@ -20,47 +20,17 @@ VToolSimplePoint::VToolSimplePoint (VDomDocument *doc, VContainer *data, qint64
     }
 }
 
-void VToolSimplePoint::ChangedActivDraw(const QString newName){
-    if(nameActivDraw == newName){
-        VToolPoint::ChangedActivDraw(newName);
-        ignoreContextMenuEvent = false;
-    } else {
-        VToolPoint::ChangedActivDraw(newName);
-        ignoreContextMenuEvent = true;
-    }
-}
-
 void VToolSimplePoint::AddToFile(){
     VPointF point = data->GetPoint(id);
     QDomElement domElement = doc->createElement("point");
 
-    QDomAttr domAttr = doc->createAttribute("id");
+    AddAttribute(domElement, "id", id);
-    domAttr.setValue(QString().setNum(id));
+    AddAttribute(domElement, "type", "simple");
-    domElement.setAttributeNode(domAttr);
+    AddAttribute(domElement, "name", point.name());
-
+    AddAttribute(domElement, "x", point.x()/PrintDPI*25.4);
-    domAttr = doc->createAttribute("type");
+    AddAttribute(domElement, "y", point.y()/PrintDPI*25.4);
-    domAttr.setValue("simple");
+    AddAttribute(domElement, "mx", point.mx()/PrintDPI*25.4);
-    domElement.setAttributeNode(domAttr);
+    AddAttribute(domElement, "my", point.my()/PrintDPI*25.4);
-
-    domAttr = doc->createAttribute("name");
-    domAttr.setValue(point.name());
-    domElement.setAttributeNode(domAttr);
-
-    domAttr = doc->createAttribute("x");
-    domAttr.setValue(QString().setNum(point.x()/PrintDPI*25.4));
-    domElement.setAttributeNode(domAttr);
-
-    domAttr = doc->createAttribute("y");
-    domAttr.setValue(QString().setNum(point.y()/PrintDPI*25.4));
-    domElement.setAttributeNode(domAttr);
-
-    domAttr = doc->createAttribute("mx");
-    domAttr.setValue(QString().setNum(point.mx()/PrintDPI*25.4));
-    domElement.setAttributeNode(domAttr);
-
-    domAttr = doc->createAttribute("my");
-    domAttr.setValue(QString().setNum(point.my()/PrintDPI*25.4));
-    domElement.setAttributeNode(domAttr);
 
     QDomElement calcElement;
     bool ok = doc->GetActivCalculationElement(calcElement);
@@ -111,13 +81,5 @@ void  VToolSimplePoint::FullUpdateFromFile(){
         mx = domElement.attribute("mx", "").toDouble()*PrintDPI/25.4;
         my = domElement.attribute("my", "").toDouble()*PrintDPI/25.4;
     }
-    QRectF rec = QRectF(x, y, radius*2, radius*2);
+    RefreshBaseGeometry(name, x, y, mx, my);
-    rec.translate(x-rec.center().x(), y-rec.center().y());
-    this->setRect(rec);
-
-    rec = this->rect();
-    namePoint->setText(name);
-    namePoint->setPos(QPointF(rec.center().x()+mx, rec.center().y()+my));
-
-    RefreshLine();
 }

tools/vtoolsimplepoint.h

@@ -12,16 +12,11 @@ public:
                             VToolSimplePoint (VDomDocument *doc, VContainer *data, qint64 id,
                                               Tool::Enum typeCreation, QGraphicsItem * parent = 0 );
 public slots:
-    virtual void            ChangedActivDraw(const QString newName);
     virtual void            FullUpdateFromFile();
-signals:
-    void                    FullUpdateTree();
 protected:
     virtual void            contextMenuEvent ( QGraphicsSceneContextMenuEvent * event );
     virtual void            AddToFile();
 private:
-    bool                    ignoreContextMenuEvent;
-
     void                    FullUpdateFromGui(const QString& name, qreal x, qreal y);
 };
 

widgets/vmaingraphicsscene.cpp

@@ -20,3 +20,7 @@ void VMainGraphicsScene::mousePressEvent(QGraphicsSceneMouseEvent *event){
     emit mousePress(event->scenePos());
     QGraphicsScene::mousePressEvent(event);
 }
+
+void VMainGraphicsScene::ChoosedItem(qint64 id, Scene::Type type){
+    emit ChoosedObject(id, type);
+}

widgets/vmaingraphicsscene.h

@@ -4,18 +4,23 @@
 #include <QGraphicsScene>
 #include <QGraphicsSceneMouseEvent>
 
+#include "../options.h"
+
 class VMainGraphicsScene : public QGraphicsScene
 {
     Q_OBJECT
 public:
     VMainGraphicsScene();
     VMainGraphicsScene(const QRectF & sceneRect, QObject * parent = 0);
+public slots:
+    void ChoosedItem(qint64 id, Scene::Type type);
 private:
     void mouseMoveEvent(QGraphicsSceneMouseEvent* event);
     void mousePressEvent(QGraphicsSceneMouseEvent *event);
 signals:
     void mouseMove(QPointF scenePos);
     void mousePress(QPointF scenePos);
+    void ChoosedObject(qint64 id, Scene::Type type);
 };
 
 #endif // VMAINGRAPHICSSCENE_H

xml/vdomdocument.cpp

@@ -1,9 +1,12 @@
 #include "vdomdocument.h"
-#include "../tools/vtoolsimplepoint.h"
-#include "../options.h"
-
 #include <QDebug>
 
+#include "../tools/vtoolsimplepoint.h"
+#include "../tools/vtoolendline.h"
+#include "../options.h"
+#include "../container/calculator.h"
+
+
 VDomDocument::VDomDocument(VContainer *data) : QDomDocument() {
     this->data = data;
 }
@@ -214,6 +217,8 @@ void VDomDocument::Parse(Document::Enum parse, VMainGraphicsScene *scene, QCombo
         nameActivDraw.clear();
         scene->clear();
         comboBoxDraws->clear();
+    } else {
+        data->ClearLengthLines();
     }
     QDomElement rootElement = this->documentElement();
     QDomNode domNode = rootElement.firstChild();
@@ -330,11 +335,6 @@ void VDomDocument::ParseCalculationElement(VMainGraphicsScene *scene, const QDom
         if(!domElement.isNull()){
             if(domElement.tagName() == "point"){
                 ParsePointElement(scene, domElement, parse, domElement.attribute("type", ""));
-                qDebug()<<domElement.tagName()<<"type="<<domElement.attribute("type", "")<<
-                          "id="<<domElement.attribute("id", "")<<"x="<<domElement.attribute("x", "")<<
-                          "y="<<domElement.attribute("y", "")<<"mx="<<domElement.attribute("mx", "")<<
-                          "my="<<domElement.attribute("my", "")<<"name="<<domElement.attribute("name", "");
-
             }
         }
     }
@@ -359,6 +359,43 @@ void VDomDocument::ParsePointElement(VMainGraphicsScene *scene, const QDomElemen
                 if(parse == Document::FullParse){
                     VToolSimplePoint *spoint = new VToolSimplePoint(this, data, id, Tool::FromFile);
                     scene->addItem(spoint);
+                    connect(spoint, &VToolSimplePoint::ChoosedPoint, scene, &VMainGraphicsScene::ChoosedItem);
+                }
+            }
+        }
+    }
+    if(type == "endLine"){
+        if(!domElement.isNull()){
+            QString name, typeLine, formula;
+            qreal mx=5, my=10;
+            qint64 id, basePointId;
+            qint32 angle;
+            if(!domElement.isNull()){
+                id = domElement.attribute("id", "").toLongLong();
+                name = domElement.attribute("name", "");
+                mx = domElement.attribute("mx","").toDouble()*PrintDPI/25.4;
+                my = domElement.attribute("my","").toDouble()*PrintDPI/25.4;
+
+                typeLine = domElement.attribute("typeLine", "");
+                formula = domElement.attribute("length", "");
+                basePointId = domElement.attribute("basePoint", "").toLongLong();
+                angle = domElement.attribute("angle", "").toInt();
+
+                VPointF basePoint = data->GetPoint(basePointId);
+                QLineF line = QLineF(basePoint.toQPointF(), QPointF(basePoint.x()+100, basePoint.y()));
+                Calculator cal(data);
+                QString errorMsg;
+                qreal result = cal.eval(formula, &errorMsg);
+                if(errorMsg.isEmpty()){
+                    line.setLength(result*PrintDPI/25.4);
+                    line.setAngle(angle);
+                    data->UpdatePoint(id, VPointF(line.p2().x(), line.p2().y(), name, mx, my));
+                    if(parse == Document::FullParse){
+                        VToolEndLine *point = new VToolEndLine(this, data, id, typeLine, formula, angle,
+                                                               basePointId, Tool::FromFile);
+                        scene->addItem(point);
+                        connect(point, &VToolPoint::ChoosedPoint, scene, &VMainGraphicsScene::ChoosedItem);
+                    }
                 }
             }
         }