1 /***************************************************************************
2 * Copyright (C) 2010 by Simon Andreas Eugster (simon.eu@gmail.com) *
3 * This file is part of kdenlive. See www.kdenlive.org. *
5 * This program is free software; you can redistribute it and/or modify *
6 * it under the terms of the GNU General Public License as published by *
7 * the Free Software Foundation; either version 2 of the License, or *
8 * (at your option) any later version. *
9 ***************************************************************************/
14 #include "rgbparade.h"
15 #include "rgbparadegenerator.h"
17 RGBParade::RGBParade(Monitor *projMonitor, Monitor *clipMonitor, QWidget *parent) :
18 AbstractScopeWidget(projMonitor, clipMonitor, parent)
20 ui = new Ui::RGBParade_UI();
23 ui->paintMode->addItem(i18n("RGB"), QVariant(RGBParadeGenerator::PaintMode_RGB));
24 ui->paintMode->addItem(i18n("RGB 2"), QVariant(RGBParadeGenerator::PaintMode_RGB2));
27 b &= connect(ui->paintMode, SIGNAL(currentIndexChanged(int)), this, SLOT(forceUpdateScope()));
30 m_rgbParadeGenerator = new RGBParadeGenerator();
34 RGBParade::~RGBParade()
39 delete m_rgbParadeGenerator;
42 void RGBParade::readConfig()
44 AbstractScopeWidget::readConfig();
46 KSharedConfigPtr config = KGlobal::config();
47 KConfigGroup scopeConfig(config, configName());
48 ui->paintMode->setCurrentIndex(scopeConfig.readEntry("paintmode", 0));
51 void RGBParade::writeConfig()
53 KSharedConfigPtr config = KGlobal::config();
54 KConfigGroup scopeConfig(config, configName());
55 scopeConfig.writeEntry("paintmode", ui->paintMode->currentIndex());
60 QString RGBParade::widgetName() const { return "RGB Parade"; }
62 QRect RGBParade::scopeRect()
64 QPoint topleft(offset, ui->verticalSpacer->geometry().y() + 2*offset);
65 return QRect(topleft, QPoint(this->size().width() - offset, this->size().height() - offset));
68 QImage RGBParade::renderHUD(uint) { return QImage(); }
69 QImage RGBParade::renderScope(uint accelerationFactor, QImage qimage)
71 QTime start = QTime::currentTime();
74 int paintmode = ui->paintMode->itemData(ui->paintMode->currentIndex()).toInt();
75 QImage parade = m_rgbParadeGenerator->calculateRGBParade(m_scopeRect.size(), qimage, (RGBParadeGenerator::PaintMode) paintmode,
76 true, accelerationFactor);
77 emit signalScopeRenderingFinished(start.elapsed(), accelerationFactor);
80 QImage RGBParade::renderBackground(uint) { return QImage(); }
82 bool RGBParade::isHUDDependingOnInput() const { return false; }
83 bool RGBParade::isScopeDependingOnInput() const { return true; }
84 bool RGBParade::isBackgroundDependingOnInput() const { return false; }