/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** You may use this file under the terms of the BSD license as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
**   * Redistributions of source code must retain the above copyright
**     notice, this list of conditions and the following disclaimer.
**   * Redistributions in binary form must reproduce the above copyright
**     notice, this list of conditions and the following disclaimer in
**     the documentation and/or other materials provided with the
**     distribution.
**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
**     the names of its contributors may be used to endorse or promote
**     products derived from this software without specific prior written
**     permission.
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
** $QT_END_LICENSE$
**
****************************************************************************/

//! [0]
#include <QtUiTools>
//! [0]
#include <QtGui>

#include "calculatorform.h"

//! [1]
CalculatorForm::CalculatorForm(QWidget *parent)
    : QWidget(parent)
{
    QUiLoader loader;

    QFile file(":/forms/calculatorform.ui");
    file.open(QFile::ReadOnly);
    QWidget *formWidget = loader.load(&file, this);
    file.close();
//! [1]

//! [2]
    ui_inputSpinBox1 = qFindChild<QSpinBox*>(this, "inputSpinBox1");
    ui_inputSpinBox2 = qFindChild<QSpinBox*>(this, "inputSpinBox2");
    ui_outputWidget = qFindChild<QLabel*>(this, "outputWidget");
//! [2]

//! [3]
    QMetaObject::connectSlotsByName(this);
//! [3]

//! [4]
    QVBoxLayout *layout = new QVBoxLayout;
    layout->addWidget(formWidget);
    setLayout(layout);

    setWindowTitle(tr("Calculator Builder"));
}
//! [4]

//! [5]
void CalculatorForm::on_inputSpinBox1_valueChanged(int value)
{
    ui_outputWidget->setText(QString::number(value + ui_inputSpinBox2->value()));
}
//! [5] //! [6]

//! [6] //! [7]
void CalculatorForm::on_inputSpinBox2_valueChanged(int value)
{
    ui_outputWidget->setText(QString::number(value + ui_inputSpinBox1->value()));
}
//! [7]