/*

 * Hedgewars, a free turn based strategy game

 *

 * 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  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()));

#ifdef Q_OS_MAC

        buttonLayout->addWidget(btnCancel);

        buttonLayout->addWidget(btnOkay);

#else

        buttonLayout->addWidget(btnOkay);

        buttonLayout->addWidget(btnCancel);

#endif

        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());

}