X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fclipitem.cpp;h=21d24e3d80922a87c59105301d094949796380f6;hb=83a64649db3395ff9ee7230ef46f9b7ca6b1576f;hp=e40b1eaada6d210cf0b700decfdf7b0169c5c05f;hpb=aa1fa33654ce7a6568c41df395f5ce5cb5bf7a12;p=kdenlive diff --git a/src/clipitem.cpp b/src/clipitem.cpp index e40b1eaa..21d24e3d 100644 --- a/src/clipitem.cpp +++ b/src/clipitem.cpp @@ -30,324 +30,308 @@ #include -#include - #include "clipitem.h" #include "customtrackview.h" #include "renderer.h" +#include "docclipbase.h" +#include "transition.h" #include "events.h" #include "kdenlivesettings.h" - -ClipItem::ClipItem(DocClipBase *clip, int track, int startpos, const QRectF & rect, int duration) -: QGraphicsRectItem(rect), m_clip(clip), m_resizeMode(NONE), m_grabPoint(0), m_maxTrack(0), m_track(track), m_startPos(startpos), m_hasThumbs(false), startThumbTimer(NULL), endThumbTimer(NULL), m_startFade(0), m_endFade(0), m_effectsCounter(0),audioThumbWasDrawn(false),audioThumbReady(false), m_opacity(1.0), m_timeLine(0) -{ - //setToolTip(name); - kDebug()<<"******* CREATING NEW TML CLIP, DUR: "<toXML(); - m_clipName = clip->name(); - m_producer = clip->getId(); - m_clipType = clip->clipType(); - m_cropStart = 0; - m_maxDuration = duration; - if (duration != -1) m_cropDuration = duration; - else m_cropDuration = m_maxDuration; - setAcceptDrops (true); - -/* - m_cropStart = xml.attribute("in", 0).toInt(); - m_maxDuration = xml.attribute("duration", 0).toInt(); - if (m_maxDuration == 0) m_maxDuration = xml.attribute("out", 0).toInt() - m_cropStart; - - if (duration != -1) m_cropDuration = duration; - else m_cropDuration = m_maxDuration;*/ - - - setFlags(QGraphicsItem::ItemClipsToShape | QGraphicsItem::ItemClipsChildrenToShape | QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable); - connect (this , SIGNAL (prepareAudioThumb(double,QPainterPath,int,int)) , this, SLOT (slotPrepareAudioThumb(double,QPainterPath,int,int))); - setBrush(QColor(100, 100, 150)); - if (m_clipType == VIDEO || m_clipType == AV) { - m_hasThumbs = true; - connect(this, SIGNAL(getThumb(int, int)), clip->thumbProducer(), SLOT(extractImage(int, int))); - connect(clip->thumbProducer(), SIGNAL(thumbReady(int, QPixmap)), this, SLOT(slotThumbReady(int, QPixmap))); - connect(clip, SIGNAL (gotAudioData()), this, SLOT (slotGotAudioData())); - QTimer::singleShot(300, this, SLOT(slotFetchThumbs())); - - startThumbTimer = new QTimer(this); - startThumbTimer->setSingleShot(true); - connect(startThumbTimer, SIGNAL(timeout()), this, SLOT(slotGetStartThumb())); - endThumbTimer = new QTimer(this); - endThumbTimer->setSingleShot(true); - connect(endThumbTimer, SIGNAL(timeout()), this, SLOT(slotGetEndThumb())); - - } - else if (m_clipType == COLOR) { - QString colour = m_xml.attribute("colour"); - colour = colour.replace(0, 2, "#"); - setBrush(QColor(colour.left(7))); - } - else if (m_clipType == IMAGE) { - m_startPix = KThumb::getImage(KUrl(m_xml.attribute("resource")), 50 * KdenliveSettings::project_display_ratio(), 50); - } - else if (m_clipType == AUDIO) { - connect(clip, SIGNAL (gotAudioData()), this, SLOT (slotGotAudioData())); - } +#include "kthumb.h" + +ClipItem::ClipItem(DocClipBase *clip, ItemInfo info, double scale, double fps) + : AbstractClipItem(info, QRectF()), m_clip(clip), m_resizeMode(NONE), m_grabPoint(0), m_maxTrack(0), m_hasThumbs(false), startThumbTimer(NULL), endThumbTimer(NULL), m_effectsCounter(1), audioThumbWasDrawn(false), m_opacity(1.0), m_timeLine(0), m_thumbsRequested(0), m_hover(false) { + QRectF rect((double) info.startPos.frames(fps) * scale, (double)(info.track * KdenliveSettings::trackheight() + 1), (double)(info.endPos - info.startPos).frames(fps) * scale, (double)(KdenliveSettings::trackheight() - 1)); + setRect(rect); + kDebug() << "///// NEW CLIP RECT: " << rect; + m_fps = fps; + m_xml = clip->toXML(); + m_clipName = clip->name(); + m_producer = clip->getId(); + m_clipType = clip->clipType(); + m_cropStart = GenTime(); + + m_maxDuration = m_cropDuration; + setAcceptDrops(true); + audioThumbReady = clip->audioThumbCreated(); + /* + m_cropStart = xml.attribute("in", 0).toInt(); + m_maxDuration = xml.attribute("duration", 0).toInt(); + if (m_maxDuration == 0) m_maxDuration = xml.attribute("out", 0).toInt() - m_cropStart; + + if (duration != -1) m_cropDuration = duration; + else m_cropDuration = m_maxDuration;*/ + + + setFlags(QGraphicsItem::ItemClipsToShape | QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable); + setAcceptsHoverEvents(true); + connect(this , SIGNAL(prepareAudioThumb(double, QPainterPath, int, int)) , this, SLOT(slotPrepareAudioThumb(double, QPainterPath, int, int))); + + setBrush(QColor(141, 166, 215)); + if (m_clipType == VIDEO || m_clipType == AV) { + m_hasThumbs = true; + connect(this, SIGNAL(getThumb(int, int)), clip->thumbProducer(), SLOT(extractImage(int, int))); + connect(clip->thumbProducer(), SIGNAL(thumbReady(int, QPixmap)), this, SLOT(slotThumbReady(int, QPixmap))); + connect(clip, SIGNAL(gotAudioData()), this, SLOT(slotGotAudioData())); + QTimer::singleShot(300, this, SLOT(slotFetchThumbs())); + + startThumbTimer = new QTimer(this); + startThumbTimer->setSingleShot(true); + connect(startThumbTimer, SIGNAL(timeout()), this, SLOT(slotGetStartThumb())); + endThumbTimer = new QTimer(this); + endThumbTimer->setSingleShot(true); + connect(endThumbTimer, SIGNAL(timeout()), this, SLOT(slotGetEndThumb())); + + } else if (m_clipType == COLOR) { + m_maxDuration = GenTime(10000, m_fps); + QString colour = m_xml.attribute("colour"); + colour = colour.replace(0, 2, "#"); + setBrush(QColor(colour.left(7))); + } else if (m_clipType == IMAGE || m_clipType == TEXT) { + m_maxDuration = GenTime(10000, m_fps); + m_startPix = KThumb::getImage(KUrl(m_xml.attribute("resource")), (int)(50 * KdenliveSettings::project_display_ratio()), 50); + m_endPix = m_startPix; + } else if (m_clipType == AUDIO) { + connect(clip, SIGNAL(gotAudioData()), this, SLOT(slotGotAudioData())); + } } -ClipItem::~ClipItem() -{ - if (startThumbTimer) delete startThumbTimer; - if (endThumbTimer) delete endThumbTimer; +ClipItem::~ClipItem() { + if (startThumbTimer) delete startThumbTimer; + if (endThumbTimer) delete endThumbTimer; } -void ClipItem::slotFetchThumbs() -{ - emit getThumb(m_cropStart, m_cropStart + m_cropDuration); +void ClipItem::resetThumbs() { + slotFetchThumbs(); + audioThumbCachePic.clear(); } -void ClipItem::slotGetStartThumb() -{ - emit getThumb(m_cropStart, -1); +void ClipItem::slotFetchThumbs() { + m_thumbsRequested += 2; + emit getThumb((int)m_cropStart.frames(m_fps), (int)(m_cropStart + m_cropDuration).frames(m_fps)); } -void ClipItem::slotGetEndThumb() -{ - emit getThumb(-1, m_cropStart + m_cropDuration); +void ClipItem::slotGetStartThumb() { + m_thumbsRequested++; + emit getThumb((int)m_cropStart.frames(m_fps), -1); } -void ClipItem::slotThumbReady(int frame, QPixmap pix) -{ - if (frame == m_cropStart) m_startPix = pix; - else m_endPix = pix; - update(); +void ClipItem::slotGetEndThumb() { + m_thumbsRequested++; + emit getThumb(-1, (int)(m_cropStart + m_cropDuration).frames(m_fps)); } -void ClipItem::slotGotAudioData(){ - audioThumbReady=true; - update(); +void ClipItem::slotThumbReady(int frame, QPixmap pix) { + if (m_thumbsRequested == 0) return; + if (frame == m_cropStart.frames(m_fps)) m_startPix = pix; + else m_endPix = pix; + update(); + m_thumbsRequested--; } -int ClipItem::type () const -{ - return 70000; +void ClipItem::slotGotAudioData() { + audioThumbReady = true; + update(); } -DocClipBase *ClipItem::baseClip() -{ - return m_clip; +int ClipItem::type() const { + return AVWIDGET; } -QDomElement ClipItem::xml() const -{ - return m_xml; +DocClipBase *ClipItem::baseClip() { + return m_clip; } -int ClipItem::clipType() -{ - return m_clipType; +QDomElement ClipItem::xml() const { + return m_xml; } -QString ClipItem::clipName() -{ - return m_clipName; +int ClipItem::clipType() { + return m_clipType; } -int ClipItem::clipProducer() -{ - return m_producer; +QString ClipItem::clipName() { + return m_clipName; } -int ClipItem::maxDuration() -{ - return m_maxDuration; +int ClipItem::clipProducer() { + return m_producer; } -int ClipItem::duration() -{ - return m_cropDuration; +void ClipItem::flashClip() { + if (m_timeLine == 0) { + m_timeLine = new QTimeLine(750, this); + connect(m_timeLine, SIGNAL(valueChanged(qreal)), this, SLOT(animate(qreal))); + } + m_timeLine->start(); } -int ClipItem::startPos() -{ - return m_startPos; +void ClipItem::animate(qreal value) { + m_opacity = value; + update(); } -int ClipItem::cropStart() -{ - return m_cropStart; -} +// virtual +void ClipItem::paint(QPainter *painter, + const QStyleOptionGraphicsItem *option, + QWidget *widget) { + painter->setOpacity(m_opacity); + QBrush paintColor = brush(); -int ClipItem::endPos() -{ - return m_startPos + m_cropDuration; -} + if (isSelected()) paintColor = QBrush(QColor(79, 93, 121)); + QRectF br = rect(); + double scale = br.width() / m_cropDuration.frames(m_fps); + QRect rectInView = visibleRect();//this is the rect that is visible by the user -void ClipItem::flashClip() -{ - if (m_timeLine == 0) { - m_timeLine = new QTimeLine(750, this); - connect(m_timeLine, SIGNAL(valueChanged(qreal)), this, SLOT(animate(qreal))); - } - m_timeLine->start(); -} + if (rectInView.isNull()) + return; + QPainterPath clippath; + clippath.addRect(rectInView); -void ClipItem::animate(qreal value) -{ - m_opacity = value; - update(); -} + int startpixel = (int)(rectInView.x() - rect().x()); //start and endpixel that is viewable from rect() + + if (startpixel < 0) + startpixel = 0; + int endpixel = rectInView.width() + rectInView.x(); + if (endpixel < 0) + endpixel = 0; + + //painter->setRenderHints(QPainter::Antialiasing); + + QPainterPath roundRectPathUpper = upperRectPart(br), roundRectPathLower = lowerRectPart(br); -// virtual - void ClipItem::paint(QPainter *painter, - const QStyleOptionGraphicsItem *option, - QWidget *widget) - { - painter->setOpacity(m_opacity); - QBrush paintColor = brush(); - if (isSelected()) paintColor = QBrush(QColor(150, 50, 100)); - QRectF br = rect(); - QRect rectInView;//this is the rect that is visible by the user - if (scene()->views().size()>0){ - rectInView=scene()->views()[0]->viewport()->rect(); - rectInView.moveTo(scene()->views()[0]->horizontalScrollBar()->value(),scene()->views()[0]->verticalScrollBar()->value()); - rectInView.adjust(-10,-10,10,10);//make view rect 10 pixel greater on each site, or repaint after scroll event - //kDebug() << scene()->views()[0]->viewport()->rect() << " " << scene()->views()[0]->horizontalScrollBar()->value(); - } - if (rectInView.isNull()) - return; - QPainterPath clippath; - clippath.addRect(rectInView); - int startpixel=rectInView.x()-rect().x();//start and endpixel that is viewable from rect() - if (startpixel<0) - startpixel=0; - int endpixel=rectInView.width()+rectInView.x(); - if (endpixel<0) - endpixel=0; - - painter->setRenderHints(QPainter::Antialiasing); - QPainterPath roundRectPathUpper,roundRectPathLower; - double roundingY = 20; - double roundingX = 20; - double offset = 1; painter->setClipRect(option->exposedRect); - if (roundingX > br.width() / 2) roundingX = br.width() / 2; - //kDebug()<<"-----PAINTING, SCAL: "<setClipPath(roundRectPathUpper.united(roundRectPathLower).intersected(clippath), Qt::IntersectClip); - //painter->fillPath(roundRectPath, brush()); //, QBrush(QColor(Qt::red))); - painter->fillRect(br.intersected(rectInView), paintColor); + + // build path around clip + + QPainterPath resultClipPath = roundRectPathUpper.united(roundRectPathLower); + + painter->setClipPath(resultClipPath.intersected(clippath), Qt::IntersectClip); + //painter->fillPath(roundRectPath, brush()); //, QBrush(QColor(Qt::red))); + painter->fillRect(br.intersected(rectInView), paintColor); //painter->fillRect(QRectF(br.x() + br.width() - m_endPix.width(), br.y(), m_endPix.width(), br.height()), QBrush(QColor(Qt::black))); // draw thumbnails - if (!m_startPix.isNull()) { - if (m_clipType == IMAGE) { - painter->drawPixmap(QPointF(br.x() + br.width() - m_startPix.width(), br.y()), m_startPix); - QLineF l(br.x() + br.width() - m_startPix.width(), br.y(), br.x() + br.width() - m_startPix.width(), br.y() + br.height()); - painter->drawLine(l); - } else { - painter->drawPixmap(QPointF(br.x() + br.width() - m_endPix.width(), br.y()), m_endPix); - QLineF l(br.x() + br.width() - m_endPix.width(), br.y(), br.x() + br.width() - m_endPix.width(), br.y() + br.height()); - painter->drawLine(l); - } - - painter->drawPixmap(QPointF(br.x(), br.y()), m_startPix); - QLineF l2(br.x() + m_startPix.width(), br.y(), br.x() + m_startPix.width(), br.y() + br.height()); - painter->drawLine(l2); + if (!m_startPix.isNull() && KdenliveSettings::videothumbnails()) { + if (m_clipType == IMAGE) { + painter->drawPixmap(QPointF(br.x() + br.width() - m_startPix.width(), br.y()), m_startPix); + QLineF l(br.x() + br.width() - m_startPix.width(), br.y(), br.x() + br.width() - m_startPix.width(), br.y() + br.height()); + painter->drawLine(l); + } else { + painter->drawPixmap(QPointF(br.x() + br.width() - m_endPix.width(), br.y()), m_endPix); + QLineF l(br.x() + br.width() - m_endPix.width(), br.y(), br.x() + br.width() - m_endPix.width(), br.y() + br.height()); + painter->drawLine(l); + } + + painter->drawPixmap(QPointF(br.x(), br.y()), m_startPix); + QLineF l2(br.x() + m_startPix.width(), br.y(), br.x() + m_startPix.width(), br.y() + br.height()); + painter->drawLine(l2); } - if ( ( m_clipType == AV || m_clipType==AUDIO ||true) && audioThumbReady ){ - - QPainterPath path= m_clipType==AV ? roundRectPathLower : roundRectPathUpper.united(roundRectPathLower); - painter->fillPath(path,QBrush(QColor(200,200,200,127))); - - int channels=2; - double pixelForOneFrame=(double)br.width()/duration(); - emit prepareAudioThumb(pixelForOneFrame,path,startpixel,endpixel+200);//200 more for less missing parts before repaint after scrolling + // draw audio thumbnails + if ((m_clipType == AV || m_clipType == AUDIO) && audioThumbReady && KdenliveSettings::audiothumbnails()) { - for (int startCache=startpixel-startpixel%100; startCache < endpixel+300;startCache+=100){ - if (audioThumbCachePic.contains(startCache) && !audioThumbCachePic[startCache].isNull() ) - painter->drawPixmap(path.boundingRect().x()+startCache,path.boundingRect().y(),audioThumbCachePic[startCache]); - } + QPainterPath path = m_clipType == AV ? roundRectPathLower : roundRectPathUpper.united(roundRectPathLower); + if (m_clipType == AV) painter->fillPath(path, QBrush(QColor(200, 200, 200, 140))); - } + int channels = 2; + if (scale != framePixelWidth) + audioThumbCachePic.clear(); + emit prepareAudioThumb(scale, path, startpixel, endpixel + 200);//200 more for less missing parts before repaint after scrolling + int cropLeft = (int)((m_cropStart).frames(m_fps) * scale); + for (int startCache = startpixel - startpixel % 100; startCache < endpixel + 300;startCache += 100) { + if (audioThumbCachePic.contains(startCache) && !audioThumbCachePic[startCache].isNull()) + painter->drawPixmap((int)(roundRectPathUpper.united(roundRectPathLower).boundingRect().x() + startCache - cropLeft), (int)(path.boundingRect().y()), audioThumbCachePic[startCache]); + } + + } // draw start / end fades - double scale = br.width() / m_cropDuration; QBrush fades; if (isSelected()) { - fades = QBrush(QColor(200, 50, 50, 150)); - } - else fades = QBrush(QColor(200, 200, 200, 200)); + fades = QBrush(QColor(200, 50, 50, 150)); + } else fades = QBrush(QColor(200, 200, 200, 200)); if (m_startFade != 0) { - QPainterPath fadeInPath; - fadeInPath.moveTo(br.x() - offset, br.y()); - fadeInPath.lineTo(br.x() - offset, br.y() + br.height()); - fadeInPath.lineTo(br.x() + m_startFade * scale, br.y()); - fadeInPath.closeSubpath(); - painter->fillPath(fadeInPath, fades); - if (isSelected()) { - QLineF l(br.x() + m_startFade * scale, br.y(), br.x(), br.y() + br.height()); - painter->drawLine(l); - } + QPainterPath fadeInPath; + fadeInPath.moveTo(br.x() , br.y()); + fadeInPath.lineTo(br.x() , br.y() + br.height()); + fadeInPath.lineTo(br.x() + m_startFade * scale, br.y()); + fadeInPath.closeSubpath(); + painter->fillPath(fadeInPath, fades); + if (isSelected()) { + QLineF l(br.x() + m_startFade * scale, br.y(), br.x(), br.y() + br.height()); + painter->drawLine(l); + } } if (m_endFade != 0) { - QPainterPath fadeOutPath; - fadeOutPath.moveTo(br.x() + br.width(), br.y()); - fadeOutPath.lineTo(br.x() + br.width(), br.y() + br.height()); - fadeOutPath.lineTo(br.x() + br.width() - m_endFade * scale, br.y()); - fadeOutPath.closeSubpath(); - painter->fillPath(fadeOutPath, fades); - if (isSelected()) { - QLineF l(br.x() + br.width() - m_endFade * scale, br.y(), br.x() + br.width(), br.y() + br.height()); - painter->drawLine(l); - } + QPainterPath fadeOutPath; + fadeOutPath.moveTo(br.x() + br.width(), br.y()); + fadeOutPath.lineTo(br.x() + br.width(), br.y() + br.height()); + fadeOutPath.lineTo(br.x() + br.width() - m_endFade * scale, br.y()); + fadeOutPath.closeSubpath(); + painter->fillPath(fadeOutPath, fades); + if (isSelected()) { + QLineF l(br.x() + br.width() - m_endFade * scale, br.y(), br.x() + br.width(), br.y() + br.height()); + painter->drawLine(l); + } } QPen pen = painter->pen(); pen.setColor(Qt::white); //pen.setStyle(Qt::DashDotDotLine); //Qt::DotLine); - // Draw clip name + + // Draw effects names QString effects = effectNames().join(" / "); if (!effects.isEmpty()) { - painter->setPen(pen); - QFont font = painter->font(); - QFont smallFont = font; - smallFont.setPointSize(8); - painter->setFont(smallFont); - QRectF txtBounding = painter->boundingRect(br, Qt::AlignLeft | Qt::AlignTop, " " + effects + " "); - painter->fillRect(txtBounding, QBrush(QColor(0,0,0,150))); - painter->drawText(txtBounding, Qt::AlignCenter, effects); - pen.setColor(Qt::black); - painter->setPen(pen); - painter->setFont(font); + painter->setPen(pen); + QFont font = painter->font(); + QFont smallFont = font; + smallFont.setPointSize(8); + painter->setFont(smallFont); + QRectF txtBounding = painter->boundingRect(br, Qt::AlignLeft | Qt::AlignTop, " " + effects + " "); + painter->fillRect(txtBounding, QBrush(QColor(0, 0, 0, 150))); + painter->drawText(txtBounding, Qt::AlignCenter, effects); + pen.setColor(Qt::black); + painter->setPen(pen); + painter->setFont(font); } - pen.setColor(Qt::red); - //pen.setStyle(Qt::DashDotDotLine); //Qt::DotLine); - if (isSelected()) painter->setPen(pen); - painter->setClipRect(option->exposedRect); - painter->drawPath(roundRectPathUpper.united(roundRectPathLower).intersected(clippath)); + // For testing puspose only: draw transitions count + { + painter->setPen(pen); + QFont font = painter->font(); + QFont smallFont = font; + smallFont.setPointSize(8); + painter->setFont(smallFont); + QString txt = " Transitions: " + QString::number(m_transitionsList.count()) + " "; + QRectF txtBoundin = painter->boundingRect(br, Qt::AlignRight | Qt::AlignTop, txt); + painter->fillRect(txtBoundin, QBrush(QColor(0, 0, 0, 150))); + painter->drawText(txtBoundin, Qt::AlignCenter, txt); + pen.setColor(Qt::black); + painter->setPen(pen); + painter->setFont(font); + } - QRectF txtBounding = painter->boundingRect(br, Qt::AlignCenter, " " + m_clipName + " "); - painter->fillRect(txtBounding, QBrush(QColor(255,255,255,150))); + // Draw clip name + QRectF txtBounding = painter->boundingRect(br, Qt::AlignHCenter | Qt::AlignTop, " " + m_clipName + " "); + painter->fillRect(txtBounding, QBrush(QColor(255, 255, 255, 150))); painter->drawText(txtBounding, Qt::AlignCenter, m_clipName); + // draw frame around clip + if (isSelected()) { + pen.setColor(Qt::red); + pen.setWidth(2); + } else { + pen.setColor(Qt::black); + pen.setWidth(1); + } + painter->setPen(pen); + painter->setClipRect(option->exposedRect); + painter->drawPath(resultClipPath.intersected(clippath)); - //painter->fillRect(startpixel,0,startpixel+endpixel,(int)br.height(), QBrush(QColor(255,255,255,150))); + //painter->fillRect(startpixel,0,startpixel+endpixel,(int)br.height(), QBrush(QColor(255,255,255,150))); //painter->fillRect(QRect(br.x(), br.y(), roundingX, roundingY), QBrush(QColor(Qt::green))); /*QRectF recta(rect().x(), rect().y(), scale,rect().height()); @@ -365,373 +349,311 @@ void ClipItem::animate(qreal value) //kDebug()<<"ITEM REPAINT RECT: "<drawText(rect(), Qt::AlignCenter, m_name); // painter->drawRect(boundingRect()); - //painter->drawRoundRect(-10, -10, 20, 20); - } + //painter->drawRoundRect(-10, -10, 20, 20); + if (m_hover) { + int pointy = (int)(br.y() + br.height() / 2 - 5); + int pointx1 = (int)(br.x() + 10); + int pointx2 = (int)(br.x() + br.width() - 20); +#if 0 + painter->setPen(QPen(Qt::black)); + painter->setBrush(QBrush(QColor(50, 50, 0))); +#else + QRadialGradient gradient(pointx1 + 5, pointy + 5 , 5, 2, 2); + gradient.setColorAt(0.2, Qt::white); + gradient.setColorAt(0.8, Qt::yellow); + gradient.setColorAt(1, Qt::black); + painter->setBrush(gradient); +#endif + painter->drawEllipse(pointx1, pointy , 10, 10); + + QRadialGradient gradient1(pointx2 + 5, pointy + 5 , 5, 2, 2); + gradient1.setColorAt(0.2, Qt::white); + gradient1.setColorAt(0.8, Qt::yellow); + gradient1.setColorAt(1, Qt::black); + painter->setBrush(gradient1); + painter->drawEllipse(pointx2, pointy, 10, 10); + } +} + + +OPERATIONTYPE ClipItem::operationMode(QPointF pos, double scale) { + if (abs((int)(pos.x() - (rect().x() + scale * m_startFade))) < 6 && abs((int)(pos.y() - rect().y())) < 6) return FADEIN; + else if (abs((int)(pos.x() - rect().x())) < 6) return RESIZESTART; + else if (abs((int)(pos.x() - (rect().x() + rect().width() - scale * m_endFade))) < 6 && abs((int)(pos.y() - rect().y())) < 6) return FADEOUT; + else if (abs((int)(pos.x() - (rect().x() + rect().width()))) < 6) return RESIZEEND; + else if (abs((int)(pos.x() - (rect().x() + 10))) < 6 && abs((int)(pos.y() - (rect().y() + rect().height() / 2 - 5))) < 6) return TRANSITIONSTART; + else if (abs((int)(pos.x() - (rect().x() + rect().width() - 20))) < 6 && abs((int)(pos.y() - (rect().y() + rect().height() / 2 - 5))) < 6) return TRANSITIONEND; -OPERATIONTYPE ClipItem::operationMode(QPointF pos, double scale) -{ - if (abs(pos.x() - (rect().x() + scale * m_startFade)) < 6 && abs(pos.y() - rect().y()) < 6) return FADEIN; - else if (abs(pos.x() - rect().x()) < 6) return RESIZESTART; - else if (abs(pos.x() - (rect().x() + rect().width() - scale * m_endFade)) < 6 && abs(pos.y() - rect().y()) < 6) return FADEOUT; - else if (abs(pos.x() - (rect().x() + rect().width())) < 6) return RESIZEEND; return MOVE; } -void ClipItem::slotPrepareAudioThumb(double pixelForOneFrame,QPainterPath path,int startpixel, int endpixel){ - int channels=2; - - QRectF re=path.boundingRect(); - - //if ( (!audioThumbWasDrawn || framePixelWidth!=pixelForOneFrame ) && !baseClip()->audioFrameChache.isEmpty()){ - - for (int startCache=startpixel-startpixel%100;startCache+100 positiveChannelPaths; - QMap negativeChannelPaths; - QPainter pixpainter(&audioThumbCachePic[startCache]); - QPen audiopen; - audiopen.setWidth(0); - pixpainter.setPen(audiopen); - pixpainter.setRenderHint(QPainter::Antialiasing,true); - //pixpainter.drawLine(0,0,100,re.height()); - int channelHeight=audioThumbCachePic[startCache].height()/channels; - - for (int i=0;i19 ) - continue; - QMap frame_channel_data=baseClip()->audioFrameChache[(int)frame]; - - for (int channel=0;channel 0;channel++){ - - int y=channelHeight*channel+ channelHeight/2; - int delta=(int)(frame_channel_data[channel][sample] -127/2 ) * channelHeight/ 64; - if (fullAreaDraw){ - positiveChannelPaths[channel].lineTo(samples,0.1+y+qAbs( delta )); - negativeChannelPaths[channel].lineTo(samples,0.1+y-qAbs( delta )); - }else{ - positiveChannelPaths[channel].lineTo(samples,0.1+y+delta); - negativeChannelPaths[channel].lineTo(samples,0.1+y-delta); - } - } - } - for (int i=0;iaudioFrameChache.isEmpty()){ + + for (int startCache = startpixel - startpixel % 100;startCache + 100 < endpixel ;startCache += 100) { + //kDebug() << "creating " << startCache; + //if (framePixelWidth!=pixelForOneFrame || + if (framePixelWidth == pixelForOneFrame && audioThumbCachePic.contains(startCache)) + continue; + if (audioThumbCachePic[startCache].isNull() || framePixelWidth != pixelForOneFrame) { + audioThumbCachePic[startCache] = QPixmap(100, (int)(re.height())); + audioThumbCachePic[startCache].fill(QColor(200, 200, 200, 0)); + } + bool fullAreaDraw = pixelForOneFrame < 10; + QMap positiveChannelPaths; + QMap negativeChannelPaths; + QPainter pixpainter(&audioThumbCachePic[startCache]); + QPen audiopen; + audiopen.setWidth(0); + pixpainter.setPen(audiopen); + //pixpainter.setRenderHint(QPainter::Antialiasing,true); + //pixpainter.drawLine(0,0,100,re.height()); + int channelHeight = audioThumbCachePic[startCache].height() / channels; + + for (int i = 0;i < channels;i++) { + + positiveChannelPaths[i].moveTo(0, channelHeight*i + channelHeight / 2); + negativeChannelPaths[i].moveTo(0, channelHeight*i + channelHeight / 2); + } + + for (int samples = 0;samples <= 100;samples++) { + double frame = (double)(samples + startCache - 0) / pixelForOneFrame; + int sample = (int)((frame - (int)(frame)) * 20); // AUDIO_FRAME_SIZE + if (frame < 0 || sample < 0 || sample > 19) + continue; + QMap frame_channel_data = baseClip()->audioFrameChache[(int)frame]; + + for (int channel = 0;channel < channels && frame_channel_data[channel].size() > 0;channel++) { + + int y = channelHeight * channel + channelHeight / 2; + int delta = (int)(frame_channel_data[channel][sample] - 127 / 2) * channelHeight / 64; + if (fullAreaDraw) { + positiveChannelPaths[channel].lineTo(samples, 0.1 + y + qAbs(delta)); + negativeChannelPaths[channel].lineTo(samples, 0.1 + y - qAbs(delta)); + } else { + positiveChannelPaths[channel].lineTo(samples, 0.1 + y + delta); + negativeChannelPaths[channel].lineTo(samples, 0.1 + y - delta); + } + } + for (int channel = 0;channel < channels ;channel++) + if (fullAreaDraw && samples == 100) { + positiveChannelPaths[channel].lineTo(samples, channelHeight*channel + channelHeight / 2); + negativeChannelPaths[channel].lineTo(samples, channelHeight*channel + channelHeight / 2); + positiveChannelPaths[channel].lineTo(0, channelHeight*channel + channelHeight / 2); + negativeChannelPaths[channel].lineTo(0, channelHeight*channel + channelHeight / 2); + } + + } + if (m_clipType != AV) pixpainter.setBrush(QBrush(QColor(200, 200, 100))); + else { + pixpainter.setPen(QPen(QColor(0, 0, 0))); + pixpainter.setBrush(QBrush(QColor(60, 60, 60))); + } + for (int i = 0;i < channels;i++) { + if (fullAreaDraw) { + //pixpainter.fillPath(positiveChannelPaths[i].united(negativeChannelPaths[i]),QBrush(Qt::SolidPattern));//or singleif looks better + pixpainter.drawPath(positiveChannelPaths[i].united(negativeChannelPaths[i]));//or singleif looks better + } else + pixpainter.drawPath(positiveChannelPaths[i]); + } + } + //audioThumbWasDrawn=true; + framePixelWidth = pixelForOneFrame; -int ClipItem::fadeOut() const -{ - return m_endFade; + //} } -void ClipItem::setFadeIn(int pos, double scale) -{ - int oldIn = m_startFade; - if (pos < 0) pos = 0; - if (pos > m_cropDuration) pos = m_cropDuration / 2; - m_startFade = pos; - if (oldIn > pos) update(rect().x(), rect().y(), oldIn * scale, rect().height()); - else update(rect().x(), rect().y(), pos * scale, rect().height()); + + +void ClipItem::setFadeIn(int pos, double scale) { + int oldIn = m_startFade; + if (pos < 0) pos = 0; + if (pos > m_cropDuration.frames(m_fps)) pos = (int)(m_cropDuration.frames(m_fps) / 2); + m_startFade = pos; + if (oldIn > pos) update(rect().x(), rect().y(), oldIn * scale, rect().height()); + else update(rect().x(), rect().y(), pos * scale, rect().height()); } -void ClipItem::setFadeOut(int pos, double scale) -{ - int oldOut = m_endFade; - if (pos < 0) pos = 0; - if (pos > m_cropDuration) pos = m_cropDuration / 2; - m_endFade = pos; - if (oldOut > pos) update(rect().x() + rect().width() - pos * scale, rect().y(), pos * scale, rect().height()); - else update(rect().x() + rect().width() - oldOut * scale, rect().y(), oldOut * scale, rect().height()); +void ClipItem::setFadeOut(int pos, double scale) { + int oldOut = m_endFade; + if (pos < 0) pos = 0; + if (pos > m_cropDuration.frames(m_fps)) pos = (int)(m_cropDuration.frames(m_fps) / 2); + m_endFade = pos; + if (oldOut > pos) update(rect().x() + rect().width() - pos * scale, rect().y(), pos * scale, rect().height()); + else update(rect().x() + rect().width() - oldOut * scale, rect().y(), oldOut * scale, rect().height()); } // virtual - void ClipItem::mousePressEvent ( QGraphicsSceneMouseEvent * event ) - { +void ClipItem::mousePressEvent(QGraphicsSceneMouseEvent * event) { /*m_resizeMode = operationMode(event->pos()); if (m_resizeMode == MOVE) { m_maxTrack = scene()->sceneRect().height(); m_grabPoint = (int) (event->pos().x() - rect().x()); }*/ QGraphicsRectItem::mousePressEvent(event); - } +} // virtual - void ClipItem::mouseReleaseEvent ( QGraphicsSceneMouseEvent * event ) - { +void ClipItem::mouseReleaseEvent(QGraphicsSceneMouseEvent * event) { m_resizeMode = NONE; QGraphicsRectItem::mouseReleaseEvent(event); - } - - void ClipItem::moveTo(int x, double scale, double offset, int newTrack) - { - double origX = rect().x(); - double origY = rect().y(); - bool success = true; - if (x < 0) return; - setRect(x * scale, origY + offset, rect().width(), rect().height()); - QList collisionList = collidingItems(Qt::IntersectsItemBoundingRect); - if (collisionList.size() == 0) m_track = newTrack; - for (int i = 0; i < collisionList.size(); ++i) { - QGraphicsItem *item = collisionList.at(i); - if (item->type() == 70000) - { - if (offset == 0) - { - QRectF other = ((QGraphicsRectItem *)item)->rect(); - if (x < m_startPos) { - kDebug()<<"COLLISION, MOVING TO------"; - m_startPos = ((ClipItem *)item)->endPos() + 1; - origX = m_startPos * scale; - } - else { - kDebug()<<"COLLISION, MOVING TO+++"; - m_startPos = ((ClipItem *)item)->startPos() - m_cropDuration; - origX = m_startPos * scale; - } - } - setRect(origX, origY, rect().width(), rect().height()); - offset = 0; - origX = rect().x(); - success = false; - break; - } - } - if (success) { - m_track = newTrack; - m_startPos = x; - } -/* QList childrenList = QGraphicsItem::children(); - for (int i = 0; i < childrenList.size(); ++i) { - childrenList.at(i)->moveBy(rect().x() - origX , offset); - }*/ - } - -void ClipItem::resizeStart(int posx, double scale) -{ - int durationDiff = posx - m_startPos; - if (durationDiff == 0) return; - kDebug()<<"-- RESCALE: CROP="<= m_cropDuration) { - durationDiff = m_cropDuration - 3; - } - m_startPos += durationDiff; - m_cropStart += durationDiff; - m_cropDuration -= durationDiff; - setRect(m_startPos * scale, rect().y(), m_cropDuration * scale, rect().height()); - QList collisionList = collidingItems(Qt::IntersectsItemBoundingRect); - for (int i = 0; i < collisionList.size(); ++i) { - QGraphicsItem *item = collisionList.at(i); - if (item->type() == 70000) - { - int diff = ((ClipItem *)item)->endPos() + 1 - m_startPos; - setRect((m_startPos + diff) * scale, rect().y(), (m_cropDuration - diff) * scale, rect().height()); - m_startPos += diff; - m_cropStart += diff; - m_cropDuration -= diff; - break; - } - } - if (m_hasThumbs) startThumbTimer->start(100); } -void ClipItem::resizeEnd(int posx, double scale) -{ - int durationDiff = posx - endPos(); - if (durationDiff == 0) return; - kDebug()<<"-- RESCALE: CROP="<= m_maxDuration) { - durationDiff = m_maxDuration - m_cropDuration; - } - m_cropDuration += durationDiff; - setRect(m_startPos * scale, rect().y(), m_cropDuration * scale, rect().height()); - QList collisionList = collidingItems(Qt::IntersectsItemBoundingRect); - for (int i = 0; i < collisionList.size(); ++i) { - QGraphicsItem *item = collisionList.at(i); - if (item->type() == 70000) - { - int diff = ((ClipItem *)item)->startPos() - 1 - startPos(); - m_cropDuration = diff; - setRect(m_startPos * scale, rect().y(), m_cropDuration * scale, rect().height()); - break; - } - } - if (m_hasThumbs) endThumbTimer->start(100); +//virtual +void ClipItem::hoverEnterEvent(QGraphicsSceneHoverEvent *) { + m_hover = true; + update(); } -// virtual - void ClipItem::mouseMoveEvent ( QGraphicsSceneMouseEvent * event ) - { - } +//virtual +void ClipItem::hoverLeaveEvent(QGraphicsSceneHoverEvent *) { + m_hover = false; + update(); +} -int ClipItem::track() -{ - return m_track; +void ClipItem::resizeStart(int posx, double scale) { + AbstractClipItem::resizeStart(posx, scale); + if (m_hasThumbs) startThumbTimer->start(100); } -void ClipItem::setTrack(int track) -{ - m_track = track; +void ClipItem::resizeEnd(int posx, double scale) { + AbstractClipItem::resizeEnd(posx, scale); + if (m_hasThumbs) endThumbTimer->start(100); } -int ClipItem::effectsCounter() -{ - return m_effectsCounter++; +// virtual +void ClipItem::mouseMoveEvent(QGraphicsSceneMouseEvent * event) { } -int ClipItem::effectsCount() -{ - return m_effectList.size(); +int ClipItem::effectsCounter() { + return m_effectsCounter++; } -QStringList ClipItem::effectNames() -{ - return m_effectList.effectNames(); +int ClipItem::effectsCount() { + return m_effectList.size(); } -QDomElement ClipItem::effectAt(int ix) -{ - return m_effectList.at(ix); +QStringList ClipItem::effectNames() { + return m_effectList.effectNames(); } -void ClipItem::setEffectAt(int ix, QDomElement effect) -{ - kDebug()<<"CHange EFFECT AT: "< ClipItem::addEffect(QDomElement effect) -{ - QMap effectParams; - m_effectList.append(effect); - effectParams["tag"] = effect.attribute("tag"); - effectParams["kdenlive_ix"] = effect.attribute("kdenlive_ix"); - QString state = effect.attribute("disabled"); - if (!state.isEmpty()) effectParams["disabled"] = state; - QDomNodeList params = effect.elementsByTagName("parameter"); - for (int i = 0; i < params.count(); i++) { - QDomElement e = params.item(i).toElement(); - if (!e.isNull()) - effectParams[e.attribute("name")] = e.attribute("value"); - } - flashClip(); - update(boundingRect()); - return effectParams; +void ClipItem::setEffectAt(int ix, QDomElement effect) { + kDebug() << "CHange EFFECT AT: " << ix << ", CURR: " << m_effectList.at(ix).attribute("tag") << ", NEW: " << effect.attribute("tag"); + m_effectList.insert(ix, effect); + m_effectList.removeAt(ix + 1); + update(boundingRect()); } -QMap ClipItem::getEffectArgs(QDomElement effect) -{ - QMap effectParams; - effectParams["tag"] = effect.attribute("tag"); - effectParams["kdenlive_ix"] = effect.attribute("kdenlive_ix"); - QString state = effect.attribute("disabled"); - if (!state.isEmpty()) effectParams["disabled"] = state; - QDomNodeList params = effect.elementsByTagName("parameter"); - for (int i = 0; i < params.count(); i++) { - QDomElement e = params.item(i).toElement(); - if (e.attribute("name").contains(";")){ - QString format=e.attribute("format"); - QStringList separators=format.split("%d",QString::SkipEmptyParts); - QStringList values=e.attribute("value").split(QRegExp("[,:;x]")); - QString neu; - QTextStream txtNeu(&neu); - if (values.size()>0) - txtNeu << (int)values[0].toDouble(); - for (int i=0;i ClipItem::addEffect(QDomElement effect) { + QMap effectParams; + m_effectList.append(effect); + effectParams["tag"] = effect.attribute("tag"); + effectParams["kdenlive_ix"] = effect.attribute("kdenlive_ix"); + QString state = effect.attribute("disabled"); + if (!state.isEmpty()) effectParams["disabled"] = state; + QDomNodeList params = effect.elementsByTagName("parameter"); + for (int i = 0; i < params.count(); i++) { + QDomElement e = params.item(i).toElement(); + if (!e.isNull()) { + effectParams[e.attribute("name")] = e.attribute("value"); + } + if (!e.attribute("factor").isEmpty()) { + effectParams[e.attribute("name")] = QString::number(effectParams[e.attribute("name")].toDouble() / e.attribute("factor").toDouble()); + } + } + flashClip(); + update(boundingRect()); + return effectParams; +} + +QMap ClipItem::getEffectArgs(QDomElement effect) { + QMap effectParams; + effectParams["tag"] = effect.attribute("tag"); + effectParams["kdenlive_ix"] = effect.attribute("kdenlive_ix"); + QString state = effect.attribute("disabled"); + if (!state.isEmpty()) effectParams["disabled"] = state; + QDomNodeList params = effect.elementsByTagName("parameter"); + for (int i = 0; i < params.count(); i++) { + QDomElement e = params.item(i).toElement(); + if (e.attribute("namedesc").contains(";")) { + QString format = e.attribute("format"); + QStringList separators = format.split("%d", QString::SkipEmptyParts); + QStringList values = e.attribute("value").split(QRegExp("[,:;x]")); + QString neu; + QTextStream txtNeu(&neu); + if (values.size() > 0) + txtNeu << (int)values[0].toDouble(); + for (int i = 0;i < separators.size() && i + 1 < values.size();i++) { + txtNeu << separators[i]; + txtNeu << (int)(values[i+1].toDouble()); + } + effectParams["start"] = neu; + } else + if (!e.isNull()) { + effectParams[e.attribute("name")] = e.attribute("value"); + } + if (!e.attribute("factor").isEmpty()) { + effectParams[e.attribute("name")] = QString::number(effectParams[e.attribute("name")].toDouble() / e.attribute("factor").toDouble()); + } + } + return effectParams; } -void ClipItem::deleteEffect(QString index) -{ - for (int i = 0; i < m_effectList.size(); ++i) { - if (m_effectList.at(i).attribute("kdenlive_ix") == index) { - m_effectList.removeAt(i); - break; +void ClipItem::deleteEffect(QString index) { + for (int i = 0; i < m_effectList.size(); ++i) { + if (m_effectList.at(i).attribute("kdenlive_ix") == index) { + m_effectList.removeAt(i); + break; + } } - } - flashClip(); - update(boundingRect()); + flashClip(); + update(boundingRect()); } //virtual -void ClipItem::dropEvent ( QGraphicsSceneDragDropEvent * event ) -{ +void ClipItem::dropEvent(QGraphicsSceneDragDropEvent * event) { QString effects = QString(event->mimeData()->data("kdenlive/effectslist")); QDomDocument doc; doc.setContent(effects, true); QDomElement e = doc.documentElement(); CustomTrackView *view = (CustomTrackView *) scene()->views()[0]; - if (view) view->slotAddEffect(e, GenTime(m_startPos, 25), m_track); + if (view) view->slotAddEffect(e, m_startPos, track()); } //virtual -void ClipItem::dragEnterEvent(QGraphicsSceneDragDropEvent *event) -{ - event->setAccepted(event->mimeData()->hasFormat("kdenlive/effectslist")); +void ClipItem::dragEnterEvent(QGraphicsSceneDragDropEvent *event) { + event->setAccepted(event->mimeData()->hasFormat("kdenlive/effectslist")); } -void ClipItem::dragLeaveEvent(QGraphicsSceneDragDropEvent *event) -{ +void ClipItem::dragLeaveEvent(QGraphicsSceneDragDropEvent *event) { Q_UNUSED(event); } - -// virtual +void ClipItem::addTransition(Transition* t) { + m_transitionsList.append(t); + CustomTrackView *view = (CustomTrackView *) scene()->views()[0]; + QDomDocument doc; + QDomElement e = doc.documentElement(); + //if (view) view->slotAddTransition(this, t->toXML() , t->startPos(), track()); +} +// virtual /* void CustomTrackView::mousePressEvent ( QMouseEvent * event ) { int pos = event->x(); - if (event->modifiers() == Qt::ControlModifier) + if (event->modifiers() == Qt::ControlModifier) setDragMode(QGraphicsView::ScrollHandDrag); - else if (event->modifiers() == Qt::ShiftModifier) + else if (event->modifiers() == Qt::ShiftModifier) setDragMode(QGraphicsView::RubberBandDrag); else { QGraphicsItem * item = itemAt(event->pos());