/****************************************************************************

**

** All rights reserved.

** Contact: Nokia Corporation (qt-info@nokia.com)

**

** This file is part of the examples of the Qt Toolkit.

**

** $QT_BEGIN_LICENSE:LGPL$

** No Commercial Usage

** This file contains pre-release code and may not be distributed.

** You may use this file in accordance with the terms and conditions

** contained in the Technology Preview License Agreement accompanying

** this package.

**

** GNU Lesser General Public License Usage

** Alternatively, this file may be used under the terms of the GNU Lesser

** General Public License version 2.1 as published by the Free Software

** Foundation and appearing in the file LICENSE.LGPL included in the

** packaging of this file.  Please review the following information to

** ensure the GNU Lesser General Public License version 2.1 requirements

** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.

**

** In addition, as a special exception, Nokia gives you certain additional

** rights.  These rights are described in the Nokia Qt LGPL Exception

** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.

**

** If you have questions regarding the use of this file, please contact

** Nokia at qt-info@nokia.com.

**

**

**

**

**

**

**

**

** $QT_END_LICENSE$

**

****************************************************************************/

#include <QtGui>

#include "finddialog.h"

//! [0]

FindDialog::FindDialog(QWidget *parent)

    : QDialog(parent)

{

    label = new QLabel(tr("Find &what:"));

    lineEdit = new QLineEdit;

    label->setBuddy(lineEdit);

    caseCheckBox = new QCheckBox(tr("Match &case"));

    fromStartCheckBox = new QCheckBox(tr("Search from &start"));

    fromStartCheckBox->setChecked(true);

//! [1]

    findButton = new QPushButton(tr("&Find"));

    findButton->setDefault(true);

    moreButton = new QPushButton(tr("&More"));

    moreButton->setCheckable(true);

//! [0]

    moreButton->setAutoDefault(false);

    buttonBox = new QDialogButtonBox(Qt::Vertical);

    buttonBox->addButton(findButton, QDialogButtonBox::ActionRole);

    buttonBox->addButton(moreButton, QDialogButtonBox::ActionRole);

//! [1]

//! [2]

    extension = new QWidget;

    wholeWordsCheckBox = new QCheckBox(tr("&Whole words"));

    backwardCheckBox = new QCheckBox(tr("Search &backward"));

    searchSelectionCheckBox = new QCheckBox(tr("Search se&lection"));

//! [2]

//! [3]

    connect(moreButton, SIGNAL(toggled(bool)), extension, SLOT(setVisible(bool)));

    QVBoxLayout *extensionLayout = new QVBoxLayout;

    extensionLayout->setMargin(0);

    extensionLayout->addWidget(wholeWordsCheckBox);

    extensionLayout->addWidget(backwardCheckBox);

    extensionLayout->addWidget(searchSelectionCheckBox);

    extension->setLayout(extensionLayout);

//! [3]

//! [4]

    QHBoxLayout *topLeftLayout = new QHBoxLayout;

    topLeftLayout->addWidget(label);

    topLeftLayout->addWidget(lineEdit);

    QVBoxLayout *leftLayout = new QVBoxLayout;

    leftLayout->addLayout(topLeftLayout);

    leftLayout->addWidget(caseCheckBox);

    leftLayout->addWidget(fromStartCheckBox);

    leftLayout->addStretch(1);

    QGridLayout *mainLayout = new QGridLayout;

    mainLayout->setSizeConstraint(QLayout::SetFixedSize);

    mainLayout->addLayout(leftLayout, 0, 0);

    mainLayout->addWidget(buttonBox, 0, 1);

    mainLayout->addWidget(extension, 1, 0, 1, 2);

    setLayout(mainLayout);

    setWindowTitle(tr("Extension"));

//! [4] //! [5]

    extension->hide();

}

//! [5]