File indexing completed on 2023-09-24 08:14:13

 /*
     This file is part of Killbots.
 
     SPDX-FileCopyrightText: 2007-2010 Parker Coates <coates@kde.org>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #include "renderer.h"
 
 #include "settings.h"
 
 // KDEGames
 #include <kdegames_version.h>
 #include <KgTheme>
 #include <KgThemeProvider>
 
 #include <QCursor>
 
 static KgThemeProvider *provider()
 {
     KgThemeProvider *prov = new KgThemeProvider;
     prov->discoverThemes(
 #if KDEGAMES_VERSION < QT_VERSION_CHECK(7, 4, 0)
         "appdata",
 #endif
         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);
 }