8   mainLayout(this)

     8   mainLayout(this)

     9 {

     9 {

    10   mainLayout.setSpacing(1);

    10   mainLayout.setSpacing(1);

    11   mainLayout.setMargin(1);

    11   mainLayout.setMargin(1);

    12   mainLayout.setSizeConstraint(QLayout::SetMinimumSize);

    12   mainLayout.setSizeConstraint(QLayout::SetMinimumSize);

    13 

    15 

    14   chatEditLine = new QLineEdit(this);

    16   chatEditLine = new QLineEdit(this);

    15   connect(chatEditLine, SIGNAL(returnPressed()), this, SLOT(returnPressed()));

    17   connect(chatEditLine, SIGNAL(returnPressed()), this, SLOT(returnPressed()));

    16 

    18 

    17   mainLayout.addWidget(chatEditLine, 1, 0, 1, 2);

    19   mainLayout.addWidget(chatEditLine, 1, 0, 1, 2);