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TileMapDelegate.cpp
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TileMapDelegate.cpp
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/*
* Tileset Tool, an editor for Commander Keen: Invasion of the Vorticons
* Tilesets.
* Copyright (C) 2010-2011 Kyle Delaney
*
* This file is a part of Tileset Tool.
*
* Tileset Tool 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.
*
* Tileset Tool 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/>.
*
* You may contact the author at <dr.kylstein@gmail.com>
*/
#include "TileMapDelegate.hpp"
#include <QtGui>
TileMapDelegate::TileMapDelegate(QWidget* parent): QAbstractItemDelegate(parent) {
}
void TileMapDelegate::paint (QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const {
if(!index.model() || !_gfxModel) return;
if(_gfxModel->index(index.model()->data(index).toInt(), 0 ).data().value<QPixmap>().isNull()) {
painter->fillRect(option.rect, QApplication::palette().dark());
} else {
painter->drawPixmap(option.rect, _gfxModel->index(index.model()->data(index).toInt(), 0 ).data().value<QPixmap>());
}
if (option.state & QStyle::State_HasFocus) {
QColor tint = QApplication::palette().highlight().color();
tint.setAlphaF(0.25);
painter->fillRect(option.rect, tint);
QPen highlighter; highlighter.setColor(QColor(255, 255, 255)); highlighter.setStyle(Qt::DashLine); highlighter.setWidth(1);
QRect r = option.rect;
r.setWidth(r.width() - 1);
r.setHeight(r.height() - 1);
painter->save();
painter->setPen(highlighter);
painter->drawRect(r);
painter->restore();
}
}
QSize TileMapDelegate::sizeHint(const QStyleOptionViewItem& option, const QModelIndex& index) const {
return QSize();
}
void TileMapDelegate::setGfxModel(QAbstractItemModel * model) {
_gfxModel = model;
}