/*

 * Hedgewars, a free turn based strategy game

 * Copyright (c) 2006-2011 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 <QGridLayout>

#include <QPushButton>

#include <QFileDialog>

#include "pagedrawmap.h"

#include "drawmapwidget.h"

PageDrawMap::PageDrawMap(QWidget* parent) : AbstractPage(parent)

{

    QGridLayout * pageLayout = new QGridLayout(this);

    QPushButton * pbUndo = addButton(tr("Undo"), pageLayout, 0, 0);

    QPushButton * pbClear = addButton(tr("Clear"), pageLayout, 1, 0);

    QPushButton * pbLoad = addButton(tr("Load"), pageLayout, 2, 0);

    QPushButton * pbSave = addButton(tr("Save"), pageLayout, 3, 0);

    BtnBack = addButton(":/res/Exit.png", pageLayout, 5, 0, true);

    connect(BtnBack, SIGNAL(clicked()), this, SIGNAL(goBack()));

    drawMapWidget = new DrawMapWidget(this);

    pageLayout->addWidget(drawMapWidget, 0, 1, 5, 1);

    connect(pbUndo, SIGNAL(clicked()), drawMapWidget, SLOT(undo()));

    connect(pbClear, SIGNAL(clicked()), drawMapWidget, SLOT(clear()));

    connect(pbLoad, SIGNAL(clicked()), this, SLOT(load()));

    connect(pbSave, SIGNAL(clicked()), this, SLOT(save()));

}

void PageDrawMap::load()

{

    QString fileName = QFileDialog::getOpenFileName(NULL, tr("Load drawn map"), ".", tr("Drawn Maps") + " (*.hwmap);;" + tr("All files") + " (*)");

    if(!fileName.isEmpty())

        drawMapWidget->load(fileName);

}

void PageDrawMap::save()

{

    QString fileName = QFileDialog::getSaveFileName(NULL, tr("Save drawn map"), ".", tr("Drawn Maps") + " (*.hwmap);;" + tr("All files") + " (*)");

    if(!fileName.isEmpty())

        drawMapWidget->save(fileName);

}