/**********************************************************************
 * LeechCraft - modular cross-platform feature rich internet client.
 * Copyright (C) 2006-2011  Georg Rudoy
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 **********************************************************************/

#include "delegatebuttongroup.h"
#include <QAbstractButton>
#include <QtDebug>

namespace LeechCraft
{
namespace LackMan
{
	DelegateButtonGroup::DelegateButtonGroup (QObject *parent)
	: QObject (parent)
	{
	}

	void DelegateButtonGroup::AddButton (QAbstractButton *button)
	{
		Buttons_ << button;
		connect (button,
				SIGNAL (toggled (bool)),
				this,
				SLOT (handleButtonToggled (bool)));
	}

	void DelegateButtonGroup::handleButtonToggled (bool toggled)
	{
		QAbstractButton *button = qobject_cast<QAbstractButton*> (sender ());
		if (!button)
		{
			qWarning () << Q_FUNC_INFO
					<< "sender is not a QAbstractButton*"
					<< sender ();
			return;
		}

		if (toggled)
			Q_FOREACH (QAbstractButton *otherButton, Buttons_)
				if (otherButton != button &&
						otherButton->isChecked ())
					otherButton->setChecked (false);
	}
}
}
