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#include "AddressBar.h"

#include <QtCore>

#include <QtGui>

AddressBar::AddressBar(QWidget *parent)

    : QWidget(parent)

{

    m_lineEdit = new QLineEdit(parent);

    m_lineEdit->setPlaceholderText("Enter address or search terms");

    connect(m_lineEdit, SIGNAL(returnPressed()), SLOT(processAddress()));

    m_toolButton = new QToolButton(parent);

    m_toolButton->setText("Go");

    connect(m_toolButton, SIGNAL(clicked()), SLOT(processAddress()));

}

QSize AddressBar::sizeHint() const

{

    return m_lineEdit->sizeHint();

}

void AddressBar::processAddress()

{

    if (!m_lineEdit->text().isEmpty())

        emit addressEntered(m_lineEdit->text());

}

void AddressBar::resizeEvent(QResizeEvent *event)

{

    int x, y, w, h;

    m_toolButton->adjustSize();

    x = width() - m_toolButton->width();

    y = 0;

    w = m_toolButton->width();

    h = height() - 1;

    m_toolButton->setGeometry(x, y, w, h);

    m_toolButton->show();

    x = 0;

    y = 0;

    w = width() - m_toolButton->width();

    h = height() - 1;

    m_lineEdit->setGeometry(x, y, w, h);

    m_lineEdit->show();

}

void AddressBar::focusInEvent(QFocusEvent *event)

{

    m_lineEdit->setFocus();

    QWidget::focusInEvent(event);

}