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/*******************************************************************
*
* Copyright 2006-2007 Dmitry Suzdalev <dimsuz@gmail.com>
*
* This file is part of the KDE project "KLines"
*
* KLines 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, or (at your option)
* any later version.
*
* KLines 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 KLines; see the file COPYING. If not, write to
* the Free Software Foundation, 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*
********************************************************************/
#include "renderer.h"
#include <KGameRenderer>
#include <KgThemeProvider>
#include <QFileInfo>
// note: this should be in sync with svg
static inline char color2char(BallColor col)
{
switch (col) {
case Blue:
return 'b';
case Brown:
return 'e';
case Cyan:
return 'c';
case Green:
return 'g';
case Red:
return 'r';
case Violet:
return 'p';
case Yellow:
return 'y';
default:
return 'x'; // error
}
}
int KLinesRenderer::m_cellSize = 0;
KGameRenderer *KLinesRenderer::m_renderer;
int KLinesRenderer::m_numBornFrames(0);
int KLinesRenderer::m_numSelFrames(0);
int KLinesRenderer::m_numDieFrames(0);
int KLinesRenderer::m_bornDuration(0);
int KLinesRenderer::m_selDuration(0);
int KLinesRenderer::m_dieDuration(0);
int KLinesRenderer::m_moveDuration(0);
KLinesRenderer *g_KLinesRenderer = NULL;
void KLinesRenderer::Init()
{
g_KLinesRenderer = new KLinesRenderer();
}
void KLinesRenderer::UnInit()
{
delete g_KLinesRenderer;
}
KLinesRenderer::KLinesRenderer()
{
KgThemeProvider* provider = new KgThemeProvider;
provider->discoverThemes("appdata", QStringLiteral("themes"));
//the default theme is marked with a key "Default=true"
foreach (const KgTheme* theme, provider->themes())
{
if (theme->customData(QStringLiteral("Default")) == QLatin1String("true"))
{
provider->setDefaultTheme(theme);
break;
}
}
m_renderer = new KGameRenderer(provider);
loadTheme();
}
KLinesRenderer::~KLinesRenderer()
{
delete m_renderer;
}
QString KLinesRenderer::ballPixmapId(BallColor color)
{
return QLatin1Char(color2char(color)) + QLatin1String("_rest");
}
QPixmap KLinesRenderer::ballPixmap(BallColor color)
{
return getPixmap(ballPixmapId(color));
}
QString KLinesRenderer::animationFrameId(AnimationType type, BallColor color, int frame)
{
switch (type) {
case BornAnim:
return QLatin1Char(color2char(color)) + QLatin1String("_born_") + QString::number(frame + 1);
case SelectedAnim:
return QLatin1Char(color2char(color)) + QLatin1String("_select_") + QString::number(frame + 1);
case DieAnim:
return QLatin1Char(color2char(color)) + QLatin1String("_die_") + QString::number(frame + 1);
case MoveAnim:
qDebug() << "Move animation type isn't supposed to be handled by KLinesRenderer!";
return QString();
default:
qDebug() << "Warning! Animation type not handled in switch!";
return QString();
}
}
QPixmap KLinesRenderer::backgroundTilePixmap()
{
return getPixmap(QStringLiteral("field_cell"));
}
QPixmap KLinesRenderer::backgroundPixmap(const QSize& size)
{
return getPixmap(QStringLiteral("background"), size);
}
QPixmap KLinesRenderer::previewPixmap()
{
return getPixmap(QStringLiteral("preview"), QSize(m_cellSize, m_cellSize * 3));
}
bool KLinesRenderer::loadTheme()
{
const KgTheme* theme = m_renderer->theme();
m_numBornFrames = theme->customData(QStringLiteral("NumBornFrames")).toInt();
m_numSelFrames = theme->customData(QStringLiteral("NumSelectedFrames")).toInt();
m_numDieFrames = theme->customData(QStringLiteral("NumDieFrames")).toInt();
m_bornDuration = theme->customData(QStringLiteral("BornAnimDuration")).toInt();
m_selDuration = theme->customData(QStringLiteral("SelectedAnimDuration")).toInt();
m_dieDuration = theme->customData(QStringLiteral("DieAnimDuration")).toInt();
m_moveDuration = theme->customData(QStringLiteral("MoveAnimDuration")).toInt();
return true;
}
void KLinesRenderer::setCellSize(int cellSize)
{
if (m_cellSize == cellSize)
return;
m_cellSize = cellSize;
}
QPixmap KLinesRenderer::getPixmap(const QString& svgName, const QSize& customSize)
{
if (m_cellSize == 0)
return QPixmap();
QSize sz = customSize.isValid() ? customSize : cellExtent();
QPixmap pix = m_renderer->spritePixmap(svgName, sz);
return pix;
}
QPixmap KLinesRenderer::backgroundBorderPixmap(const QSize& size)
{
if (!hasBorderElement())
return QPixmap();
return getPixmap(QStringLiteral("border"), size);
}
bool KLinesRenderer::hasBorderElement()
{
return m_renderer->spriteExists(QStringLiteral("border"));
}
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