QWidget(parent)

{

QHBoxLayout *layout5 = new QHBoxLayout;

setLayout(layout5);

ManScreen *screen = new ManScreen;

layout5->addWidget(screen);

QVBoxLayout *layout6 = new QVBoxLayout;

layout5->addLayout(layout6);

//

QGroupBox *headBox = new QGroupBox(tr("head"));

layout6->addWidget(headBox);

QVBoxLayout *layout7 = new QVBoxLayout;

headBox->setLayout(layout7);

QLineEdit *headText = new QLineEdit();

headText->setPlaceholderText(tr("Enter formula..."));

layout7->addWidget(headText);

FormulaValidator *headValidator = new FormulaValidator();

connect(headText, SIGNAL(textChanged(QString)), headValidator, SLOT(reciveText(QString)));

connect(headValidator, SIGNAL(newValidFormula(QString)), screen, SLOT(setHeadFormula(QString)));

//

QGroupBox *bodyBox = new QGroupBox(tr("body"));

layout6->addWidget(bodyBox);

QVBoxLayout *layout8 = new QVBoxLayout;

bodyBox->setLayout(layout8);

QLineEdit *bodyText = new QLineEdit();

bodyText->setPlaceholderText(tr("Enter formula..."));

layout8->addWidget(bodyText);

FormulaValidator *bodyValidator = new FormulaValidator();

connect(bodyText, SIGNAL(textChanged(QString)), bodyValidator, SLOT(reciveText(QString)));

connect(bodyValidator, SIGNAL(newValidFormula(QString)), screen, SLOT(setBodyFormula(QString)));

//

QGroupBox *leftHandBox = new QGroupBox(tr("left hand"));

layout6->addWidget(leftHandBox);

QVBoxLayout *layout9 = new QVBoxLayout;

leftHandBox->setLayout(layout9);

QLineEdit *leftHandText = new QLineEdit();

leftHandText->setPlaceholderText(tr("Enter formula..."));

layout9->addWidget(leftHandText);

FormulaValidator *leftHandValidator = new FormulaValidator();

connect(leftHandText, SIGNAL(textChanged(QString)), leftHandValidator, SLOT(reciveText(QString)));

connect(leftHandValidator, SIGNAL(newValidFormula(QString)), screen, SLOT(setLeftHandFormula(QString)));

//

QGroupBox *rightHandBox = new QGroupBox(tr("right hand"));

layout6->addWidget(rightHandBox);

QVBoxLayout *layout10 = new QVBoxLayout;

rightHandBox->setLayout(layout10);

QLineEdit *rightHandText = new QLineEdit();

rightHandText->setPlaceholderText(tr("Enter formula..."));

layout10->addWidget(rightHandText);

FormulaValidator *rightHandValidator = new FormulaValidator();

connect(rightHandText, SIGNAL(textChanged(QString)), rightHandValidator, SLOT(reciveText(QString)));

connect(rightHandValidator, SIGNAL(newValidFormula(QString)), screen, SLOT(setRightHandFormula(QString)));

//

QGroupBox *leftLegBox = new QGroupBox(tr("left leg"));

layout6->addWidget(leftLegBox);

QVBoxLayout *layout11 = new QVBoxLayout;

leftLegBox->setLayout(layout11);

QLineEdit *leftLegText = new QLineEdit();

leftLegText->setPlaceholderText(tr("Enter formula..."));

layout11->addWidget(leftLegText);

FormulaValidator *leftLegValidator = new FormulaValidator();

connect(leftLegText, SIGNAL(textChanged(QString)), leftLegValidator, SLOT(reciveText(QString)));

connect(leftLegValidator, SIGNAL(newValidFormula(QString)), screen, SLOT(setLeftLegFormula(QString)));

//

QGroupBox *rightLegBox = new QGroupBox(tr("right leg"));

layout6->addWidget(rightLegBox);

QVBoxLayout *layout12 = new QVBoxLayout;

rightLegBox->setLayout(layout12);

QLineEdit *rightLegText = new QLineEdit();

rightLegText->setPlaceholderText(tr("Enter formula..."));

layout12->addWidget(rightLegText);

FormulaValidator *rightLegValidator = new FormulaValidator();

connect(rightLegText, SIGNAL(textChanged(QString)), rightLegValidator, SLOT(reciveText(QString)));

connect(rightLegValidator, SIGNAL(newValidFormula(QString)), screen, SLOT(setRightLegFormula(QString)));