/**********************************************************************
 * LeechCraft - modular cross-platform feature rich internet client.
 * Copyright (C) 2006-2014  Georg Rudoy
 *
 * Boost Software License - Version 1.0 - August 17th, 2003
 *
 * Permission is hereby granted, free of charge, to any person or organization
 * obtaining a copy of the software and accompanying documentation covered by
 * this license (the "Software") to use, reproduce, display, distribute,
 * execute, and transmit the Software, and to prepare derivative works of the
 * Software, and to permit third-parties to whom the Software is furnished to
 * do so, all subject to the following:
 *
 * The copyright notices in the Software and this entire statement, including
 * the above license grant, this restriction and the following disclaimer,
 * must be included in all copies of the Software, in whole or in part, and
 * all derivative works of the Software, unless such copies or derivative
 * works are solely in the form of machine-executable object code generated by
 * a source language processor.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
 * SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
 * FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 **********************************************************************/

#include "imagecollectiondialog.h"
#include <map>
#include <functional>
#include <QtDebug>
#include "imageinfosmodel.h"

namespace LC
{
namespace LHTR
{
	ImageCollectionDialog::ImageCollectionDialog (const RemoteImageInfos_t& infos,
			ICoreProxy_ptr proxy, QWidget *parent)
	: QDialog { parent }
	, Infos_ { infos }
	{
		Ui_.setupUi (this);

		auto model = new ImageInfosModel (Infos_, proxy, this);
		Ui_.Images_->setModel (model);

		if (infos.isEmpty ())
			return;

		const auto& sample = infos.first ();

		const auto addSize = [this] (const QSize& size,
				const QString& str, PreviewSize enumValue) -> void
		{
			if (size.isValid ())
			{
				Ui_.PreviewSize_->addItem (str
						.arg (size.width ())
						.arg (size.height ()));
				Sizes_ << enumValue;
			}
		};

		addSize (sample.ThumbSize_, tr ("Thumbnail (%1×%2)"), PreviewSize::Thumb);
		addSize (sample.PreviewSize_, tr ("Preview (%1×%2)"), PreviewSize::Preview);
		addSize (sample.FullSize_, tr ("Full (%1×%2)"), PreviewSize::Full);
	}

	RemoteImageInfos_t ImageCollectionDialog::GetInfos () const
	{
		return Infos_;
	}

	ImageCollectionDialog::Position ImageCollectionDialog::GetPosition () const
	{
		switch (Ui_.Position_->currentIndex ())
		{
		case 0:
			return Position::Center;
		case 1:
			return Position::Left;
		case 2:
			return Position::Right;
		case 3:
			return Position::LeftWrap;
		case 4:
			return Position::RightWrap;
		}

		qWarning () << Q_FUNC_INFO
				<< "unknown position"
				<< Ui_.Position_->currentIndex ();
		return Position::Center;
	}

	bool ImageCollectionDialog::PreviewsAreLinks () const
	{
		return Ui_.PreviewsAreLinks_->checkState () == Qt::Checked;
	}

	ImageCollectionDialog::PreviewSize ImageCollectionDialog::GetPreviewSize () const
	{
		return Sizes_.value (Ui_.PreviewSize_->currentIndex (), PreviewSize::None);
	}
}
}
