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/****************************************************************************
** Hyne Final Fantasy VIII Save Editor
** Copyright (C) 2013 Arzel Jérôme <myst6re@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, either version 3 of the License, or
** (at your option) any later version.
**
** 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, see <http://www.gnu.org/licenses/>.
****************************************************************************/
#include "MapWidget.h"
MapWidget::MapWidget(QWidget *parent) :
QWidget(parent), entered(false)
{
setMouseTracking(true);
}
void MapWidget::setPosition(const QPoint &pos)
{
this->pos = pos;
}
QSize MapWidget::sizeHint() const
{
return QSize(1000, 1000);
}
QSize MapWidget::minimumSizeHint() const
{
return QPixmap(":/images/worldmap.png").size();
}
void MapWidget::paintEvent(QPaintEvent *)
{
QPainter p(this);
QPixmap pxm = QPixmap(":/images/worldmap.png");
if(!pxm.isNull()) {
pxm = pxm.scaled(width(), height(), Qt::KeepAspectRatio);
p.drawPixmap(0, 0, pxm);
if(entered) {
p.setPen(Qt::red);
p.drawLine(mousePos.x(), 0, mousePos.x(), pxm.height());
p.drawLine(0, mousePos.y(), pxm.width(), mousePos.y());
}
}
}
void MapWidget::enterEvent(QEvent *)
{
entered = true;
setCursor(Qt::CrossCursor);
}
void MapWidget::leaveEvent(QEvent *)
{
entered = false;
setCursor(QCursor());
update();
}
void MapWidget::mouseMoveEvent(QMouseEvent *event)
{
if(isActiveWindow()) {
mousePos = event->pos();
update();
}
}
void MapWidget::mouseReleaseEvent(QMouseEvent *event)
{
emit positionChanged(event->pos());
}
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