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#include <QtGui/QPushButton>

#include "filternamedialog.h"

QT_BEGIN_NAMESPACE

FilterNameDialog::FilterNameDialog(QWidget *parent)
    : QDialog(parent)
{
    m_ui.setupUi(this);
    connect(m_ui.buttonBox->button(QDialogButtonBox::Ok),
        SIGNAL(clicked()), this, SLOT(accept()));
    connect(m_ui.buttonBox->button(QDialogButtonBox::Cancel),
        SIGNAL(clicked()), this, SLOT(reject()));
    connect(m_ui.lineEdit, SIGNAL(textChanged(QString)),
        this, SLOT(updateOkButton()));
    m_ui.buttonBox->button(QDialogButtonBox::Ok)->setDisabled(true);

}

QString FilterNameDialog::filterName() const
{
    return m_ui.lineEdit->text();
}

void FilterNameDialog::updateOkButton()
{
    m_ui.buttonBox->button(QDialogButtonBox::Ok)
        ->setDisabled(m_ui.lineEdit->text().isEmpty());
}

QT_END_NAMESPACE
