/*

 * Hedgewars, a worms-like game

 * Copyright (c) 2006 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 <QMessageBox>

#include <QTextStream>

#include "gameuiconfig.h"

#include "hwform.h"

#include "pages.h"

#include "hwconsts.h"

#include "fpsedit.h"

GameUIConfig::GameUIConfig(HWForm * FormWidgets, const QString & fileName)

	: QSettings(fileName, QSettings::IniFormat)

{

	Form = FormWidgets;

	Form->ui.pageOptions->CBResolution->setCurrentIndex(value("video/resolution").toUInt());

	Form->ui.pageOptions->CBFullscreen->setChecked(value("video/fullscreen", false).toBool());

	Form->ui.pageOptions->CBEnableSound->setChecked(value("audio/sound", true).toBool());

	Form->ui.pageNet->editNetNick->setText(value("net/nick", QLineEdit::tr("unnamed")).toString());

	Form->ui.pageNet->editIP->setText(value("net/ip", "").toString());

	Form->ui.pageOptions->CBShowFPS->setChecked(value("fps/show", false).toBool());

	Form->ui.pageOptions->fpsedit->setValue(value("fps/interval", 27).toUInt());

	QFile themesfile(datadir->absolutePath() + "/Themes/themes.cfg");

	if (themesfile.open(QIODevice::ReadOnly)) {

		QTextStream stream(&themesfile);

		QString str;

		while (!stream.atEnd())

		{

			Themes << stream.readLine();

		}

		themesfile.close();

	} else {

		QMessageBox::critical(FormWidgets, "Error", "Cannot access themes.cfg", "OK");

	}

}

QStringList GameUIConfig::GetTeamsList()

{

	QStringList teamslist = cfgdir->entryList(QStringList("*.cfg"));

	QStringList cleanedList;

	for (QStringList::Iterator it = teamslist.begin(); it != teamslist.end(); ++it ) {

	  QString tmpTeamStr=(*it).replace(QRegExp("^(.*).cfg$"), "\\1");

	  cleanedList.push_back(tmpTeamStr);

	}

	return cleanedList;

}

void GameUIConfig::SaveOptions()

{

	setValue("video/resolution", vid_Resolution());

	setValue("video/fullscreen", vid_Fullscreen());

	setValue("audio/sound", isSoundEnabled());

	setValue("net/nick", Form->ui.pageNet->editNetNick->text());

	setValue("net/ip", Form->ui.pageNet->editIP->text());

	setValue("fps/show", isShowFPSEnabled());

	setValue("fps/interval", Form->ui.pageOptions->fpsedit->value());

}

int GameUIConfig::vid_Resolution()

{

	return Form->ui.pageOptions->CBResolution->currentIndex();

}

bool GameUIConfig::vid_Fullscreen()

{

	return Form->ui.pageOptions->CBFullscreen->isChecked();

}

bool GameUIConfig::isSoundEnabled()

{

	return Form->ui.pageOptions->CBEnableSound->isChecked();

}

bool GameUIConfig::isShowFPSEnabled()

{

	return Form->ui.pageOptions->CBShowFPS->isChecked();

}

quint8 GameUIConfig::timerInterval()

{

	return 35 - Form->ui.pageOptions->fpsedit->value();

}

QString GameUIConfig::GetRandomTheme()

{

	return (Themes.size() > 0) ? Themes[rand() % Themes.size()] : QString("steel");

}