Too young too simple.

1 files changed, 0 insertions, 437 deletions

diff --git a/qmidiplayer.src.d/qdialskulpturestyle.cpp b/qmidiplayer.src.d/qdialskulpturestyle.cpp
deleted file mode 100644
index 7c181a0..0000000
--- a/qmidiplayer.src.d/qdialskulpturestyle.cpp
+++ /dev/null
@@ -1,437 +0,0 @@
-/******************************************************************************
-
-   Skulpture - Classical Three-Dimensional Artwork for Qt 4
-
-   Copyright (c) 2007-2009 Christoph Feck <christoph@maxiom.de>
-
-   This program 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.
-
-   This program 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, write to the Free Software Foundation, Inc.,
-   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-
-*****************************************************************************/
-#include <cmath>
-#include <QStyleOptionSlider>
-#include <QPixmapCache>
-#include <QPainter>
-
-#include "qdialskulpturestyle.hpp"
-
-#ifndef M_PI
-#define M_PI 3.141592653589793f
-#endif
-
-static const bool UsePixmapCache = true;
-
-static void
-paintIndicatorCached(QPainter *painter, const QStyleOption *option, void (*paintIndicator)(QPainter *painter, const QStyleOption *option), bool useCache, const QString &pixmapName)
-{
-	QPixmap pixmap;
-
-	if (!useCache || !QPixmapCache::find(pixmapName, pixmap)) {
-		pixmap =  QPixmap(option->rect.size());
-#if 1
-		pixmap.fill(Qt::transparent);
-	//  pixmap.fill(Qt::red);
-#else
-		pixmap.fill(option->palette.color(QPalette::Window));
-#endif
-		QPainter p(&pixmap);
-		QStyleOption opt = *option;
-		opt.rect = QRect(QPoint(0, 0), option->rect.size());
-	//  p.setCompositionMode(QPainter::CompositionMode_Clear);
-	//  p.setCompositionMode(QPainter::CompositionMode_Source);
-	//  p.fillRect(opt.rect, Qt::transparent);
-	//  p.setCompositionMode(QPainter::CompositionMode_SourceOver);
-		p.setFont(painter->font());
-		p.setRenderHint(QPainter::Antialiasing, true);
-		paintIndicator(&p, &opt);
-		p.end();
-		if (useCache) {
-			QPixmapCache::insert(pixmapName, pixmap);
-		//  qDebug() << "inserted into cache:" << pixmapName;
-		}
-	}
-	painter->drawPixmap(option->rect, pixmap);
-}
-
-void
-paintDialBase(QPainter *painter, const QStyleOption *option)
-{
-//  painter->fillRect(option->rect, Qt::red);
-//  painter->save();
-//  painter->setRenderHint(QPainter::Antialiasing, true);
-	int d = qMin(option->rect.width(), option->rect.height());
-/*  if (d > 20 && option->notchTarget > 0) {
-		d += -1;
-	}
-*/  QRectF r((option->rect.width() - d) / 2.0, (option->rect.height() - d) / 2.0, d, d);
-	const qreal angle = option->direction == Qt::LeftToRight ? 135.0 : 45.0;
-//  const qreal angle = 90;
-
-	painter->setPen(Qt::NoPen);
-	QColor border_color = option->palette.color(QPalette::Window);
-#if 0
-	{
-		QRadialGradient depth_gradient(r.center(), d / 2);
-//      depth_gradient.setColorAt(0.0, QColor(0, 0, 0, 255));
-		depth_gradient.setColorAt(0.5, QColor(0, 0, 0, 255));
-		depth_gradient.setColorAt(1.0, QColor(0, 0, 0, 0));
-		painter->setBrush(depth_gradient);
-		painter->drawEllipse(r);
-	}
-#endif
-#if 1
-	if (option->state & QStyle::State_HasFocus && option->state & QStyle::State_KeyboardFocusChange) {
-		painter->setBrush(option->palette.color(QPalette::Highlight).darker(180));
-		r.adjust(1, 1, -1, -1);
-		painter->drawEllipse(r);
-		painter->setBrush(border_color);
-		r.adjust(1, 1, -1, -1);
-		painter->drawEllipse(r);
-		r.adjust(1, 1, -1, -1);
-	} else {
-		painter->setBrush(border_color);
-		r.adjust(1, 1, -1, -1);
-		painter->drawEllipse(r);
-		r.adjust(1, 1, -1, -1);
-		QConicalGradient border_gradient(r.center(), angle);
-		if (!(option->state & QStyle::State_Enabled)) {
-			border_color = border_color.lighter(120);
-		}
-		border_gradient.setColorAt(0.0, border_color.darker(180));
-		border_gradient.setColorAt(0.3, border_color.darker(130));
-		border_gradient.setColorAt(0.5, border_color.darker(170));
-		border_gradient.setColorAt(0.7, border_color.darker(130));
-		border_gradient.setColorAt(1.0, border_color.darker(180));
-		painter->setBrush(border_gradient);
-//      painter->setBrush(Qt::blue);
-		painter->drawEllipse(r);
-		r.adjust(1, 1, -1, -1);
-	}
-	d -= 6;
-
-	QColor dial_color;
-	if (option->state & QStyle::State_Enabled) {
-		dial_color = option->palette.color(QPalette::Button).lighter(101);
-		if (option->state & QStyle::State_MouseOver) {
-			dial_color = dial_color.lighter(103);
-		}
-	} else {
-		dial_color = option->palette.color(QPalette::Window);
-	}
-	qreal t = option->state & QStyle::State_Enabled ? 2.0 : 1.5;
-	if (1) {
-		// ###: work around Qt 4.3.0 bug? (this works for 4.3.1)
-		QConicalGradient border_gradient(r.center(), angle);
-		border_gradient.setColorAt(0.0, dial_color.lighter(120));
-		border_gradient.setColorAt(0.2, dial_color);
-		border_gradient.setColorAt(0.5, dial_color.darker(130));
-		border_gradient.setColorAt(0.8, dial_color);
-		border_gradient.setColorAt(1.0, dial_color.lighter(120));
-		painter->setPen(QPen(border_gradient, t));
-	} else {
-		painter->setPen(QPen(Qt::red, t));
-	}
-#if 0
-	QLinearGradient dial_gradient(r.topLeft(), r.bottomLeft());
-	dial_gradient.setColorAt(0.0, dial_color.darker(105));
-	dial_gradient.setColorAt(0.5, dial_color.lighter(102));
-	dial_gradient.setColorAt(1.0, dial_color.lighter(105));
-#elif 1
-			  QLinearGradient dial_gradient(option->direction == Qt::LeftToRight ? r.topLeft() : r.topRight(), option->direction == Qt::LeftToRight ? r.bottomRight() : r.bottomLeft());
-//  QLinearGradient dial_gradient(r.topLeft(), r.bottomLeft());
-	if (true || option->state & QStyle::State_Enabled) {
-#if 1
-		dial_gradient.setColorAt(0.0, dial_color.darker(106));
-		dial_gradient.setColorAt(1.0, dial_color.lighter(104));
-#else
-		dial_gradient.setColorAt(0.0, dial_color.lighter(101));
-		dial_gradient.setColorAt(0.5, dial_color.darker(103));
-		dial_gradient.setColorAt(1.0, dial_color.lighter(104));
-#endif
-	} else {
-		dial_gradient.setColorAt(0.0, dial_color);
-		dial_gradient.setColorAt(1.0, dial_color);
-	}
-#elif 0
-	QConicalGradient dial_gradient(r.center(), angle);
-	dial_gradient.setColorAt(0.0, dial_color.lighter(102));
-	dial_gradient.setColorAt(0.5, dial_color.darker(103));
-	dial_gradient.setColorAt(1.0, dial_color.lighter(102));
-#else
-	QBrush dial_gradient(dial_color);
-#endif
-	painter->setBrush(dial_gradient);
-	t = t / 2;
-	painter->drawEllipse(r.adjusted(t, t, -t, -t));
-
-//  painter->setPen(Qt::NoPen);
-//  painter->setBrush(dial_color);
-//  painter->drawEllipse(r.adjusted(d / 4, d / 4, - d / 4, - d / 4));
-
-#if 0
-	QLinearGradient border2_gradient(r.topLeft(), r.bottomRight());
-	border2_gradient.setColorAt(1.0, dial_color.darker(425));
-	border2_gradient.setColorAt(0.9, dial_color);
-	border2_gradient.setColorAt(0.0, dial_color.darker(400));
-	painter->setPen(QPen(border2_gradient, 1.3));
-	painter->setBrush(Qt::NoBrush);
-	painter->drawEllipse(r.adjusted(0.3, 0.3, -0.3, -0.3));
-#endif
-//  painter->restore();
-#endif
-}
-
-void
-paintCachedDialBase(QPainter *painter, const QStyleOptionSlider *option)
-{
-	bool useCache = UsePixmapCache;
-	QString pixmapName;
-	QRect r = option->rect;
-	int d = qMin(r.width(), r.height());
-
-	if (/* option->state & (QStyle::State_HasFocus | QStyle::State_MouseOver) ||*/ d > 128) {
-		useCache = false;
-	}
-	if (useCache) {
-		uint state = uint(option->state) & (QStyle::State_Enabled | QStyle::State_On | QStyle::State_MouseOver | QStyle::State_KeyboardFocusChange | QStyle::State_HasFocus);
-		if (!(state & QStyle::State_Enabled)) {
-			state &= ~(QStyle::State_MouseOver | QStyle::State_HasFocus | QStyle::State_KeyboardFocusChange);
-		}
-	//  state &= ~(QStyle::State_HasFocus);
-		pixmapName.sprintf("scp-qdb-%x-%x-%llx-%x", state, option->direction, option->palette.cacheKey(), d);
-	}
-	paintIndicatorCached(painter, option, paintDialBase, useCache, pixmapName);
-}
-
-void
-paintIndicatorDial(QPainter *painter, const QStyleOptionSlider *option)
-{
-	int d = qMin(option->rect.width(), option->rect.height());
-	QRect rect(option->rect.center() - QPoint((d - 1) / 2, (d - 1) / 2), QSize(d, d));
-	QStyleOptionSlider opt;
-	opt.QStyleOption::operator=(*option);
-	opt.rect = rect;
-	paintCachedDialBase(painter, &opt);
-}
-
-QColor
-shaded_color(const QColor &color, int shade)
-{
-#if 1
-	const qreal contrast = 1.0;
-	int r, g, b;
-	color.getRgb(&r, &g, &b);
-	int gray = qGray(r, g, b);
-	gray = qMax(r, qMax(g, b));
-	gray = (r + b + g + 3 * gray) / 6;
-	if (shade < 0) {
-		qreal k = 220.0 / 255.0 * shade;
-		k *= contrast;
-		int a = 255;
-		if (gray > 0) {
-			a = int(k * 255 / (0 - gray));
-			if (a < 0) a = 0;
-			if (a > 255) a = 255;
-		}
-		return QColor(0, 0, 0, a);
-	} else {
-		qreal k = (255 - 220.0) / (255.0) * shade;
-		k *= contrast;
-		int a = 255;
-		if (gray < 255) {
-			a = int(k * 255 / (255 - gray));
-			if (a < 0) a = 0;
-			if (a > 255) a = 255;
-		}
-		return QColor(255, 255, 255, a);
-	}
-#else
-	if (shade < 0) {
-		return QColor(0, 0, 0, -shade);
-	} else {
-		return QColor(255, 255, 255, shade);
-	}
-#endif
-}
-
-static void
-paintGrip(QPainter *painter, const QStyleOption *option)
-{
-//  painter->fillRect(option->rect, Qt::red);
-	int d = qMin(option->rect.width(), option->rect.height());
-	// good values are 3 (very small), 4 (small), 5 (good), 7 (large), 9 (huge)
-	// int d = 5;
-	QRectF rect(QRectF(option->rect).center() - QPointF(d / 2.0, d / 2.0), QSizeF(d, d));
-	const qreal angle = option->direction == Qt::LeftToRight ? 135.0 : 45.0;
-//  const qreal angle = 90;
-	QColor color;
-		qreal opacity = 0.9;
-
-	painter->save();
-	painter->setPen(Qt::NoPen);
-	if (option->state & QStyle::State_Enabled) {
-		if (option->state & QStyle::State_Sunken) {
-			color = option->palette.color(QPalette::Highlight).darker(110);
-		} else {
-			color = option->palette.color(QPalette::Button);
-		}
-	} else {
-		color = option->palette.color(QPalette::Button);
-		opacity = 0.5;
-	}
-
-	QConicalGradient gradient1(rect.center(), angle);
-	gradient1.setColorAt(0.0, shaded_color(color, -110));
-	gradient1.setColorAt(0.25, shaded_color(color, -30));
-	gradient1.setColorAt(0.5, shaded_color(color, 180));
-	gradient1.setColorAt(0.75, shaded_color(color, -30));
-	gradient1.setColorAt(1.0, shaded_color(color, -110));
-	painter->setBrush(color);
-	painter->drawEllipse(rect);
-	painter->setBrush(gradient1);
-#if (QT_VERSION >= QT_VERSION_CHECK(4, 2, 0))
-		// ### merge opacity into color
-		painter->setOpacity(opacity);
-#endif
-	painter->drawEllipse(rect);
-#if (QT_VERSION >= QT_VERSION_CHECK(4, 2, 0))
-		painter->setOpacity(1.0);
-	if (d > 2) {
-		QConicalGradient gradient2(rect.center(), angle);
-		gradient2.setColorAt(0.0, shaded_color(color, -40));
-		gradient2.setColorAt(0.25, shaded_color(color, 0));
-		gradient2.setColorAt(0.5, shaded_color(color, 210));
-		gradient2.setColorAt(0.75, shaded_color(color, 0));
-		gradient2.setColorAt(1.0, shaded_color(color, -40));
-		rect.adjust(1, 1, -1, -1);
-		painter->setBrush(color);
-		painter->drawEllipse(rect);
-		painter->setBrush(gradient2);
-		painter->setOpacity(opacity);
-		painter->drawEllipse(rect);
-		painter->setOpacity(1.0);
-		if (d > 8) {
-			QConicalGradient gradient3(rect.center(), angle);
-			gradient3.setColorAt(0.0, shaded_color(color, -10));
-			gradient3.setColorAt(0.25, shaded_color(color, 0));
-			gradient3.setColorAt(0.5, shaded_color(color, 180));
-			gradient3.setColorAt(0.75, shaded_color(color, 0));
-			gradient3.setColorAt(1.0, shaded_color(color, -10));
-			rect.adjust(2, 2, -2, -2);
-			painter->setBrush(color);
-			painter->drawEllipse(rect);
-			painter->setBrush(gradient3);
-			painter->setOpacity(opacity);
-			painter->drawEllipse(rect);
-			painter->setOpacity(1.0);
-		}
-	}
-#endif
-	painter->restore();
-}
-
-void
-paintCachedGrip(QPainter *painter, const QStyleOption *option, QPalette::ColorRole /*bgrole*/)
-{
-	bool useCache = UsePixmapCache;
-	QString pixmapName;
-
-	if (/* option->state & (QStyle::State_HasFocus | QStyle::State_MouseOver) ||*/ option->rect.width() * option->rect.height() > 4096) {
-		useCache = false;
-	}
-	if (useCache) {
-		uint state = uint(option->state) & (QStyle::State_Enabled | QStyle::State_On | QStyle::State_MouseOver | QStyle::State_Sunken | QStyle::State_HasFocus);
-		if (!(state & QStyle::State_Enabled)) {
-			state &= ~(QStyle::State_MouseOver | QStyle::State_HasFocus);
-		}
-		state &= ~(QStyle::State_HasFocus);
-				QByteArray colorName = option->palette.color(QPalette::Button).name().toLatin1();
-				pixmapName.sprintf("scp-isg-%x-%x-%s-%x-%x", state, option->direction, colorName.constData(), option->rect.width(), option->rect.height());
-	}
-	paintIndicatorCached(painter, option, paintGrip, useCache, pixmapName);
-}
-
-void
-QDialSkulptureStyle::drawComplexControl( ComplexControl cc,
-											  const QStyleOptionComplex *optc,
-											  QPainter *painter,
-											  const QWidget *widget) const
-{
-
-	if (cc != QStyle::CC_Dial) {
-		QCommonStyle::drawComplexControl(cc, optc, painter, widget);
-		return;
-	}
-
-	const QStyleOptionSlider *option = qstyleoption_cast<const QStyleOptionSlider *>(optc);
-	if (option == NULL)
-		return;
-
-	int d = qMin(option->rect.width() & ~1, option->rect.height() & ~1);
-	QStyleOptionSlider opt = *option;
-	const QAbstractSlider *slider = NULL;
-	// always highlight knob if pressed (even if mouse is not over knob)
-	if ((option->state & QStyle::State_HasFocus) && (slider = qobject_cast<const QAbstractSlider *>(widget))) {
-		if (slider->isSliderDown()) {
-			opt.state |= QStyle::State_MouseOver;
-		}
-	}
-
-	// tickmarks
-	opt.palette.setColor(QPalette::Inactive, QPalette::WindowText, QColor(80, 80, 80, 255));
-	opt.palette.setColor(QPalette::Active, QPalette::WindowText, QColor(80, 80, 80, 255));
-	opt.state &= ~QStyle::State_HasFocus;
-	opt.rect.setWidth(opt.rect.width() & ~1);
-	opt.rect.setHeight(opt.rect.height() & ~1);
-	//((QCommonStyle *) this)->
-	QCommonStyle::drawComplexControl(QStyle::CC_Dial, &opt, painter, widget);
-
-	// focus rectangle
-	if (option->state & QStyle::State_HasFocus) {
-		QStyleOptionFocusRect focus;
-		opt.state |= QStyle::State_HasFocus;
-		focus.QStyleOption::operator=(opt);
-		focus.rect.adjust(-1, -1, 1, 1);
-		//drawPrimitive(QStyle::PE_FrameFocusRect, &focus, painter, widget);
-	}
-	opt.palette = option->palette;
-
-	// dial base
-	if (d <= 256) {
-		paintIndicatorDial(painter, &opt);
-	} else {
-		// large dials are slow to render, do not render them
-	}
-
-	// dial knob
-	d -= 6;
-	int gripSize = (option->fontMetrics.height() / 4) * 2 - 1;
-	opt.rect.setSize(QSize(gripSize, gripSize));
-	opt.rect.moveCenter(option->rect.center());
-	// angle calculation from qcommonstyle.cpp (c) Trolltech 1992-2007, ASA.
-	qreal angle;
-	int sliderPosition = option->upsideDown ? option->sliderPosition : (option->maximum - option->sliderPosition);
-	int range = option->maximum - option->minimum;
-	if (!range) {
-		angle = M_PI / 2;
-	} else if (option->dialWrapping) {
-		angle = M_PI * 1.5 - (sliderPosition - option->minimum) * 2 * M_PI / range;
-	} else {
-		angle = (M_PI * 8 - (sliderPosition - option->minimum) * 10 * M_PI / range) / 6;
-	}
-
-	qreal rr = d / 2.0 - gripSize - 2;
-	opt.rect.translate(int(0.5 + rr * cos(angle)), int(0.5 - rr * sin(angle)));
-	paintCachedGrip(painter, &opt, option->state & QStyle::State_Enabled ? QPalette::Button : QPalette::Window);
-}