/*

 * Hedgewars, a free turn based strategy game

 * Copyright (c) 2004-2012 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 <QDialog>

#include <QVBoxLayout>

#include <QHBoxLayout>

#include <QPushButton>

#include <QLineEdit>

#include <QLabel>

#include <QDebug>

#include "seedprompt.h"

SeedPrompt::SeedPrompt(QWidget* parent, const QString & seed, bool editable) : QDialog(parent)

{

	setModal(true);

	setWindowFlags(Qt::Sheet);

	setWindowModality(Qt::WindowModal);

	setMinimumSize(360, 160);

	resize(360, 160);

	setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Minimum);

	// Layout

	QVBoxLayout * dialogLayout = new QVBoxLayout(this);

	// Label

	QLabel * label = new QLabel(tr("The map seed is the basis for all random values generated by the game."));

	label->setWordWrap(true);

	dialogLayout->addWidget(label, 0);

	// Input box

	editBox = new QLineEdit();

	editBox->setText(seed);

	editBox->setReadOnly(!editable);

	editBox->setStyleSheet("QLineEdit { padding: 3px; }");

	dialogLayout->addWidget(editBox, 1);

	dialogLayout->addStretch(1);

	// Buttons

	QHBoxLayout * buttonLayout = new QHBoxLayout();

	buttonLayout->addStretch(1);

	dialogLayout->addLayout(buttonLayout);

	if (editable)

	{

		QPushButton * btnCancel = new QPushButton(tr("Cancel"));

		QPushButton * btnOkay = new QPushButton(tr("Set seed"));

		connect(btnCancel, SIGNAL(clicked()), this, SLOT(reject()));

		connect(btnOkay, SIGNAL(clicked()), this, SLOT(accept()));

		buttonLayout->addWidget(btnCancel);

		buttonLayout->addWidget(btnOkay);

		btnOkay->setDefault(true);

	}

	else

	{

		QPushButton * btnClose = new QPushButton(tr("Close"));

		connect(btnClose, SIGNAL(clicked()), this, SLOT(reject()));

		buttonLayout->addWidget(btnClose);

		btnClose->setDefault(true);

	}

	setStyleSheet("QPushButton { padding: 5px; }");

	connect(this, SIGNAL(accepted()), this, SLOT(setSeed()));

}

void SeedPrompt::setSeed()

{

	emit seedSelected(editBox->text());