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/*
* Copyright 2007-2010 Parker Coates <coates@kde.org>
*
* This file is part of Killbots.
*
* Killbots 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 2 of the License, or
* (at your option) any later version.
*
* Killbots 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 Killbots. If not, see <http://www.gnu.org/licenses/>.
*/
#include "renderer.h"
#include "settings.h"
#include <KgTheme>
#include <KgThemeProvider>
#include <QCursor>
static KgThemeProvider *provider()
{
KgThemeProvider *prov = new KgThemeProvider;
prov->discoverThemes(
"appdata", QStringLiteral("themes"), //theme file location
QStringLiteral("robotkill") //default theme file name
);
return prov;
}
static Killbots::Renderer *r = nullptr;
Killbots::Renderer *Killbots::Renderer::self()
{
if (!r) {
r = new Killbots::Renderer();
}
return r;
}
void Killbots::Renderer::cleanup()
{
delete r;
r = nullptr;
}
Killbots::Renderer::Renderer()
: KGameRenderer(provider())
{
}
QCursor Killbots::Renderer::cursorFromAction(int direction)
{
QString element = QStringLiteral("cursor%1").arg(direction);
QPixmap pixmap = spritePixmap(element, QSize(42, 42));
return QCursor(pixmap);
}
QColor Killbots::Renderer::textColor()
{
if (m_cachedTheme != theme()->identifier()) {
m_textColor = spritePixmap(QStringLiteral("textcolor"), QSize(3, 3)).toImage().pixel(1, 1);
m_cachedTheme = theme()->identifier();
}
return m_textColor;
}
qreal Killbots::Renderer::aspectRatio()
{
const QRectF tileRect = boundsOnSprite(QStringLiteral("cell"));
return qBound<qreal>(0.3333, tileRect.width() / tileRect.height(), 3.0);
}
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