/****************************************************************************+
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**+
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** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).+
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** All rights reserved.+
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** Contact: Nokia Corporation (qt-info@nokia.com)+
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**+
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** This file is part of the examples of the Qt Toolkit.+
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**+
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** $QT_BEGIN_LICENSE:LGPL$+
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** No Commercial Usage+
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** This file contains pre-release code and may not be distributed.+
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** You may use this file in accordance with the terms and conditions+
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** contained in the Technology Preview License Agreement accompanying+
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** this package.+
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** GNU Lesser General Public License Usage+
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** Alternatively, this file may be used under the terms of the GNU Lesser+
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** General Public License version 2.1 as published by the Free Software+
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** Foundation and appearing in the file LICENSE.LGPL included in the+
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** packaging of this file.  Please review the following information to+
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** ensure the GNU Lesser General Public License version 2.1 requirements+
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.+
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**+
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** In addition, as a special exception, Nokia gives you certain additional+
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** rights.  These rights are described in the Nokia Qt LGPL Exception+
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.+
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** If you have questions regarding the use of this file, please contact+
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** Nokia at qt-info@nokia.com.+
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** $QT_END_LICENSE$+
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**+
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****************************************************************************/+
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+
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#include <QtGui>+
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#include "finddialog.h"+
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+
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FindDialog::FindDialog(QWidget *parent)+
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    : QDialog(parent)+
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{+
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    QLabel *findLabel = new QLabel(tr("Enter the name of a contact:"));+
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    lineEdit = new QLineEdit;+
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+
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    findButton = new QPushButton(tr("&Find"));+
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    findText = "";+
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+
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    QHBoxLayout *layout = new QHBoxLayout;+
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    layout->addWidget(findLabel);+
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    layout->addWidget(lineEdit);+
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    layout->addWidget(findButton);+
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+
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    setLayout(layout);+
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    setWindowTitle(tr("Find a Contact"));+
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    connect(findButton, SIGNAL(clicked()), this, SLOT(findClicked()));+
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    connect(findButton, SIGNAL(clicked()), this, SLOT(accept()));+
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}+
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+
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void FindDialog::findClicked()+
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{+
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    QString text = lineEdit->text();+
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+
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    if (text.isEmpty()) {+
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        QMessageBox::information(this, tr("Empty Field"),+
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            tr("Please enter a name."));+
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        return;+
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    } else {+
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        findText = text;+
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        lineEdit->clear();+
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        hide();+
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    }+
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}+
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+
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QString FindDialog::getFindText()+
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{+
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    return findText;+
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}+
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