/* This file is part of the KDE libraries
   Copyright (C) 2002 Hans Petter bieker <bieker@kde.org>

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License version 2 as published by the Free Software Foundation.

   This library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public License
   along with this library; see the file COPYING.LIB.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
   Boston, MA 02110-1301, USA.
*/

#include "kdatetimewidget.h"

#include <QtCore/QDate>
#include <QDebug>
#include <QLayout>
#include <QTimeEdit>

#include "kdatewidget.h"

class Q_DECL_HIDDEN KDateTimeWidget::KDateTimeWidgetPrivate
{
public:
    KDateWidget *dateWidget;
    QTimeEdit *timeWidget;
};

KDateTimeWidget::KDateTimeWidget(QWidget *parent)
    : QWidget(parent)
    , d(new KDateTimeWidgetPrivate)
{
    initWidget();
}

KDateTimeWidget::KDateTimeWidget(const QDateTime &datetime,
                                 QWidget *parent)
    : QWidget(parent)
    , d(new KDateTimeWidgetPrivate)

{
    initWidget();

    setDateTime(datetime);
}

KDateTimeWidget::~KDateTimeWidget()
{
    delete d;
}

void KDateTimeWidget::initWidget()
{
    QHBoxLayout *layout = new QHBoxLayout(this);
    layout->setMargin(0);

    d->dateWidget = new KDateWidget(this);
    d->timeWidget = new QTimeEdit(this);
    layout->addWidget(d->dateWidget);
    layout->addWidget(d->timeWidget);

    connect(d->dateWidget, SIGNAL(changed(QDate)),
            SLOT(slotValueChanged()));
    connect(d->timeWidget, SIGNAL(timeChanged(QTime)),
            SLOT(slotValueChanged()));
}

void KDateTimeWidget::setDateTime(const QDateTime &datetime)
{
    d->dateWidget->setDate(datetime.date());
    d->timeWidget->setTime(datetime.time());
}

QDateTime KDateTimeWidget::dateTime() const
{
    return QDateTime(d->dateWidget->date(), d->timeWidget->time());
}

void KDateTimeWidget::slotValueChanged()
{
    QDateTime datetime(d->dateWidget->date(),
                       d->timeWidget->time());

    //qDebug() << "slotValueChanged(): " << datetime << "\n";

    emit valueChanged(datetime);
}

