/*

 * Hedgewars, a free turn based strategy game

 * Copyright (c) 2009 Andrey Korotaev <unC0Rr@gmail.com>

 *

 * 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; version 2 of the License

 *

 * 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, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA

 */

#include <QLabel>

#include <QGridLayout>

#include <QGraphicsScene>

#include "statsPage.h"

FitGraphicsView::FitGraphicsView(QWidget* parent) : QGraphicsView(parent)

{

}

void FitGraphicsView::resizeEvent(QResizeEvent * event)

{

	fitInView(sceneRect());

}

PageGameStats::PageGameStats(QWidget* parent) : AbstractPage(parent)

{

	QGridLayout * pageLayout = new QGridLayout(this);

	pageLayout->setColumnStretch(0, 1);

	pageLayout->setColumnStretch(1, 1);

	pageLayout->setColumnStretch(2, 1);

	BtnBack = addButton(":/res/Exit.png", pageLayout, 2, 0, true);

	labelGameStats = new QLabel(this);

	labelGameStats->setTextFormat(Qt::RichText);

	pageLayout->addWidget(labelGameStats, 0, 0, 1, 3);

	graphic = new FitGraphicsView(this);

	graphic->scale(1.0, -1.0);

	graphic->setBackgroundBrush(QBrush(Qt::black));

	pageLayout->addWidget(graphic, 1, 0, 1, 3);

}

void PageGameStats::AddStatText(const QString & msg)

{

	labelGameStats->setText(labelGameStats->text() + msg);

}

void PageGameStats::clear()

{

	labelGameStats->setText("");

	healthPoints.clear();

}

void PageGameStats::renderStats()

{

	QGraphicsScene * scene = new QGraphicsScene();

	QMap<quint32, QVector<quint32> >::const_iterator i = healthPoints.constBegin();

	while (i != healthPoints.constEnd())

	{

		quint32 c = i.key();

		QColor clanColor = QColor(qRgb((c >> 16) & 255, (c >> 8) & 255, c & 255));

		QVector<quint32> hps = i.value();

		QPainterPath path;

		if (hps.size())

			path.moveTo(0, hps[0]);

		for(int t = 1; t < hps.size(); ++t)

			path.lineTo(t, hps[t]);

		scene->addPath(path, QPen(c));

		++i;

	}

	graphic->setScene(scene);

	graphic->fitInView(graphic->sceneRect());

}

void PageGameStats::GameStats(char type, const QString & info)

{

	switch(type) {

		case 'r' : {

			AddStatText(QString("<h1 align=\"center\">%1</h1>").arg(info));

			break;

		}

		case 'D' : {

			int i = info.indexOf(' ');

			QString message = PageGameStats::tr("<p>The best shot award was won by <b>%1</b> with <b>%2</b> pts.</p>")

					.arg(info.mid(i + 1), info.left(i));

			AddStatText(message);

			break;

		}

		case 'k' : {

			int i = info.indexOf(' ');

			int num = info.left(i).toInt();

			QString message = PageGameStats::tr("<p>The best killer is <b>%1</b> with <b>%2</b> kills in a turn.</p>", "", num)

					.arg(info.mid(i + 1), info.left(i));

			AddStatText(message);

			break;

		}

		case 'K' : {

			int num = info.toInt();

			QString message = PageGameStats::tr("<p>A total of <b>%1</b> hedgehog(s) were killed during this round.</p>", "", num).arg(num);

			AddStatText(message);

			break;

		}

		case 'H' : {

			int i = info.indexOf(' ');

			quint32 clan = info.left(i).toInt();

			quint32 hp = info.mid(i + 1).toUInt();

			healthPoints[clan].append(hp);

			break;

		}

	}

}