X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fclipitem.cpp;h=1e1049f5921f4879fa4432e3895fb793602501b1;hb=d7e36a99467373e2a33cec7c693e91c8c3371c88;hp=28c8e9435fedf361c3d85860bafad53302b12ff5;hpb=8cbd4e25a39ba719a19f2dd7825026e5bd8213ac;p=kdenlive diff --git a/src/clipitem.cpp b/src/clipitem.cpp index 28c8e943..1e1049f5 100644 --- a/src/clipitem.cpp +++ b/src/clipitem.cpp @@ -20,23 +20,63 @@ #include +#include #include +#include + #include +#include #include "clipitem.h" +#include "renderer.h" +#include "kdenlivesettings.h" -ClipItem::ClipItem(int clipType, QString name, int producer, const QRectF & rect) - : QGraphicsRectItem(rect), m_resizeMode(0), m_grabPoint(0), m_clipType(clipType), m_clipName(name), m_producer(producer) +ClipItem::ClipItem(QDomElement xml, int track, int startpos, const QRectF & rect, int duration) + : QGraphicsRectItem(rect), m_xml(xml), m_resizeMode(NONE), m_grabPoint(0), m_maxTrack(0), m_track(track), m_startPos(startpos) { - setToolTip(name); + //setToolTip(name); + + m_clipName = xml.attribute("name"); + if (m_clipName.isEmpty()) m_clipName = KUrl(xml.attribute("resource")).fileName(); + + m_producer = xml.attribute("id").toInt(); + + m_clipType = xml.attribute("type").toInt(); + + 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; + //setCursor(Qt::SizeHorCursor); setFlags(QGraphicsItem::ItemClipsToShape | QGraphicsItem::ItemClipsChildrenToShape | QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable); - m_label = new LabelItem( name, this); + m_label = new LabelItem( m_clipName, this); QRectF textRect = m_label->boundingRect(); m_textWidth = textRect.width(); m_label->setPos(rect.x() + rect.width()/2 - m_textWidth/2, rect.y() + rect.height() / 2 - textRect.height()/2); + setBrush(QColor(100, 100, 150)); + m_thumbProd = new KThumb(KUrl(xml.attribute("resource"))); + connect(this, SIGNAL(getThumb(int, int, int, int)), m_thumbProd, SLOT(extractImage(int, int, int, int))); + connect(m_thumbProd, SIGNAL(thumbReady(int, QPixmap)), this, SLOT(slotThumbReady(int, QPixmap))); + QTimer::singleShot(300, this, SLOT(slotFetchThumbs())); + + //m_startPix.load("/home/one/Desktop/thumb.jpg"); +} + +void ClipItem::slotFetchThumbs() +{ + emit getThumb(m_cropStart, m_cropStart + m_cropDuration, 50 * KdenliveSettings::project_display_ratio(), 50); +} + +void ClipItem::slotThumbReady(int frame, QPixmap pix) +{ + if (frame == m_cropStart) m_startPix = pix; + else m_endPix = pix; + update(); } int ClipItem::type () const @@ -44,6 +84,11 @@ int ClipItem::type () const return 70000; } +QDomElement ClipItem::xml() const +{ + return m_xml; +} + int ClipItem::clipType() { return m_clipType; @@ -59,34 +104,96 @@ int ClipItem::clipProducer() return m_producer; } +int ClipItem::maxDuration() +{ + return m_maxDuration; +} + +int ClipItem::duration() +{ + return m_cropDuration; +} + +int ClipItem::startPos() +{ + return m_startPos; +} + // virtual void ClipItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) { - painter->setClipRect( option->exposedRect ); - painter->fillRect(rect(), QColor(200, 50, 50, 150)); + QRectF br = rect(); + painter->setRenderHints(QPainter::Antialiasing); + QPainterPath roundRectPath; + 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: "<fillPath(roundRectPath, brush()); //, QBrush(QColor(Qt::red))); + painter->setClipPath(roundRectPath, Qt::IntersectClip); + 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); + painter->setClipRect(option->exposedRect); + painter->drawPath(roundRectPath); + //painter->fillRect(QRect(br.x(), br.y(), roundingX, roundingY), QBrush(QColor(Qt::green))); + + /*QRectF recta(rect().x(), rect().y(), scale,rect().height()); + painter->drawRect(recta); + painter->drawLine(rect().x() + 1, rect().y(), rect().x() + 1, rect().y() + rect().height()); + painter->drawLine(rect().x() + rect().width(), rect().y(), rect().x() + rect().width(), rect().y() + rect().height()); + painter->setPen(QPen(Qt::black, 1.0)); + painter->drawLine(rect().x(), rect().y(), rect().x() + rect().width(), rect().y()); + painter->drawLine(rect().x(), rect().y() + rect().height(), rect().x() + rect().width(), rect().y() + rect().height());*/ + + //QGraphicsRectItem::paint(painter, option, widget); + //QPen pen(Qt::green, 1.0 / size.x() + 0.5); + //painter->setPen(pen); + //painter->drawLine(rect().x(), rect().y(), rect().x() + rect().width(), rect().y()); //kDebug()<<"ITEM REPAINT RECT: "<drawText(rect(), Qt::AlignCenter, m_name); - painter->drawRect(rect()); + // painter->drawRect(boundingRect()); //painter->drawRoundRect(-10, -10, 20, 20); } -int ClipItem::operationMode(QPointF pos) +OPERATIONTYPE ClipItem::operationMode(QPointF pos) { - if (abs(pos.x() - rect().x()) < 6) - return 1; - else if (abs(pos.x() - (rect().x() + rect().width())) < 6) - return 2; - return 0; + if (abs(pos.x() - rect().x()) < 6) { + if (abs(pos.y() - rect().y()) < 6) return FADEIN; + return RESIZESTART; + } + else if (abs(pos.x() - (rect().x() + rect().width())) < 6) { + if (abs(pos.y() - rect().y()) < 6) return FADEOUT; + return RESIZEEND; + } + return MOVE; } + // virtual void ClipItem::mousePressEvent ( QGraphicsSceneMouseEvent * event ) { m_resizeMode = operationMode(event->pos()); - if (m_resizeMode == 0) { + if (m_resizeMode == MOVE) { + m_maxTrack = scene()->sceneRect().height(); m_grabPoint = (int) (event->pos().x() - rect().x()); } QGraphicsRectItem::mousePressEvent(event); @@ -95,26 +202,25 @@ int ClipItem::operationMode(QPointF pos) // virtual void ClipItem::mouseReleaseEvent ( QGraphicsSceneMouseEvent * event ) { - m_resizeMode = 0; + m_resizeMode = NONE; QGraphicsRectItem::mouseReleaseEvent(event); } - void ClipItem::moveTo(double x, double offset) + void ClipItem::moveTo(double x, double scale, double offset, int newTrack) { double origX = rect().x(); double origY = rect().y(); - setRect(x, origY + offset, rect().width(), rect().height()); - - QList collisionList = collidingItems(); - for (int i = 0; i < collisionList.size(); ++i) { - QGraphicsItem *item = collisionList.at(i); - if (item->type() == 70000) - { + bool success = true; + setRect(x, 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(); - QPointF pos = mapFromItem(item, other.x()+other.width(), 0); - //mapToItem(collisionList.at(i), collisionList.at(i)->boundingRect()).boundingRect(); if (x < origX) { kDebug()<<"COLLISION, MOVING TO------"; origX = other.x() + other.width(); @@ -127,11 +233,15 @@ int ClipItem::operationMode(QPointF pos) setRect(origX, origY, rect().width(), rect().height()); offset = 0; origX = rect().x(); + success = false; break; } } - - QList childrenList = children(); + if (success) { + m_track = newTrack; + m_startPos = x / scale; + } + QList childrenList = QGraphicsItem::children(); for (int i = 0; i < childrenList.size(); ++i) { childrenList.at(i)->moveBy(rect().x() - origX , offset); } @@ -143,31 +253,79 @@ int ClipItem::operationMode(QPointF pos) double moveX = (int) event->scenePos().x(); double originalX = rect().x(); double originalWidth = rect().width(); - if (m_resizeMode == 1) { - kDebug()<<"MOVE CLIP START TO: "<scenePos(); + if (m_resizeMode == RESIZESTART) { + if (m_cropStart - (originalX - moveX) < 0) moveX = originalX - m_cropStart; + if (originalX + rect().width() - moveX < 1) moveX = originalX + rect().width() + 2; + m_cropStart -= originalX - moveX; + kDebug()<<"MOVE CLIP START TO: "<scenePos()<<", CROP: "< childrenList = children(); + + QList collisionList = collidingItems(Qt::IntersectsItemBoundingRect); + for (int i = 0; i < collisionList.size(); ++i) { + QGraphicsItem *item = collisionList.at(i); + if (item->type() == 70000) + { + QRectF other = ((QGraphicsRectItem *)item)->rect(); + int newStart = other.x() + other.width(); + setRect(newStart, rect().y(), rect().x() + rect().width() - newStart, rect().height()); + moveX = newStart; + break; + } + } + QList childrenList = QGraphicsItem::children(); for (int i = 0; i < childrenList.size(); ++i) { childrenList.at(i)->moveBy((moveX - originalX) / 2 , 0); } return; } - if (m_resizeMode == 2) { - setRect(originalX, rect().y(), moveX - originalX, rect().height()); - QList childrenList = children(); + if (m_resizeMode == RESIZEEND) { + int newWidth = moveX - originalX; + if (newWidth < 1) newWidth = 2; + if (newWidth > m_maxDuration) newWidth = m_maxDuration; + setRect(originalX, rect().y(), newWidth, rect().height()); + + QList collisionList = collidingItems(Qt::IntersectsItemBoundingRect); + for (int i = 0; i < collisionList.size(); ++i) { + QGraphicsItem *item = collisionList.at(i); + if (item->type() == 70000) + { + QRectF other = ((QGraphicsRectItem *)item)->rect(); + newWidth = other.x() - rect().x(); + setRect(rect().x(), rect().y(), newWidth, rect().height()); + break; + } + } + + QList childrenList = QGraphicsItem::children(); for (int i = 0; i < childrenList.size(); ++i) { - childrenList.at(i)->moveBy((moveX - originalX - originalWidth) / 2 , 0); + childrenList.at(i)->moveBy((newWidth - originalWidth) / 2 , 0); } return; } - int moveTrack = (int) event->scenePos().y() / 50; - int currentTrack = (int) rect().y() / 50; - int offset = moveTrack - currentTrack; - if (offset != 0) offset = 50 * offset; - moveTo(moveX - m_grabPoint, offset); - + /*if (m_resizeMode == MOVE) { + kDebug()<<"/////// MOVE CLIP, EVENT Y: "<scenePos().y()<<", SCENE HEIGHT: "<sceneRect().height(); + int moveTrack = (int) event->scenePos().y() / 50; + int currentTrack = (int) rect().y() / 50; + int offset = moveTrack - currentTrack; + if (event->scenePos().y() >= m_maxTrack || event->scenePos().y() < 0) { + offset = 0; + kDebug()<<"%%%%%%%%%%%%%%%%%%%%%%% MAX HEIGHT OVERLOOK"; + } + if (offset != 0) offset = 50 * offset; + moveTo(moveX - m_grabPoint, offset); + }*/ } +int ClipItem::track() +{ + return m_track; +} + +void ClipItem::setTrack(int track) +{ + m_track = track; +} + // virtual /*