/**********************************************************************
 * 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 "imagedialog.h"
#include <QFileDialog>
#include <QUrl>

namespace LC
{
namespace LHTR
{
	ImageDialog::ImageDialog (QWidget *parent)
	: QDialog (parent)
	{
		Ui_.setupUi (this);
		on_TypeEmbed__toggled (Ui_.TypeEmbed_->isChecked ());
	}

	QString ImageDialog::GetPath () const
	{
		return Ui_.Path_->text ();
	}

	QString ImageDialog::GetAlt () const
	{
		return Ui_.Alt_->text ();
	}

	int ImageDialog::GetWidth () const
	{
		return Ui_.Width_->value ();
	}

	int ImageDialog::GetHeight () const
	{
		return Ui_.Height_->value ();
	}

	QString ImageDialog::GetFloat () const
	{
		switch (Ui_.Float_->currentIndex ())
		{
		case 1:
			return "left";
		case 2:
			return "right";
		default:
			return "none";
		}
	}

	void ImageDialog::on_TypeEmbed__toggled (bool on)
	{
		Ui_.Browse_->setEnabled (on);
	}

	void ImageDialog::on_Browse__released ()
	{
		const QString& path = QFileDialog::getOpenFileName (this,
				tr ("Select image"),
				QDir::homePath ());
		if (path.isEmpty ())
			return;

		Ui_.Path_->setText (QUrl::fromLocalFile (path).toString ());

		QImage image (path);
		if (image.isNull ())
		{
			Ui_.Width_->setValue (0);
			Ui_.Height_->setValue (0);
		}
		else
		{
			Ui_.Width_->setValue (image.width ());
			Ui_.Height_->setValue (image.height ());
		}
	}
}
}
