X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fclipitem.cpp;h=6835d41912d0c2d81a8092f1a2d6d9da0fa32ef8;hb=5b5d7c03796a6e3c9eef6c6573e8aecb0063fae8;hp=8f9c346495993ea86c6f67a92f6010eafdc6875f;hpb=6188c939d5a99600b7d35dfdb407a94bacde655b;p=kdenlive diff --git a/src/clipitem.cpp b/src/clipitem.cpp index 8f9c3464..6835d419 100644 --- a/src/clipitem.cpp +++ b/src/clipitem.cpp @@ -18,258 +18,780 @@ ***************************************************************************/ +#include "clipitem.h" +#include "customtrackview.h" +#include "customtrackscene.h" +#include "renderer.h" +#include "docclipbase.h" +#include "transition.h" +#include "kdenlivesettings.h" +#include "kthumb.h" +#include "profilesdialog.h" + +#include +#include #include #include #include #include -#include -#include #include -#include -#include +ClipItem::ClipItem(DocClipBase *clip, ItemInfo info, double fps, double speed, int strobe, bool generateThumbs) : + AbstractClipItem(info, QRectF(), fps), + m_clip(clip), + m_startFade(0), + m_endFade(0), + m_audioOnly(false), + m_videoOnly(false), + m_startPix(QPixmap()), + m_endPix(QPixmap()), + m_hasThumbs(false), + m_selectedEffect(-1), + m_timeLine(0), + m_startThumbRequested(false), + m_endThumbRequested(false), + //m_hover(false), + m_speed(speed), + m_strobe(strobe), + m_framePixelWidth(0) +{ + setZValue(2); + setRect(0, 0, (info.endPos - info.startPos).frames(fps) - 0.02, (double)(KdenliveSettings::trackheight() - 2)); + setPos(info.startPos.frames(fps), (double)(info.track * KdenliveSettings::trackheight()) + 1); -#include + // set speed independant info + m_speedIndependantInfo = m_info; + m_speedIndependantInfo.cropStart = GenTime((int)(m_info.cropStart.frames(m_fps) * m_speed), m_fps); + m_speedIndependantInfo.cropDuration = GenTime((int)(m_info.cropDuration.frames(m_fps) * m_speed), m_fps); -#include "clipitem.h" -#include "customtrackview.h" -#include "renderer.h" -#include "events.h" -#include "kdenlivesettings.h" + m_videoPix = KIcon("kdenlive-show-video").pixmap(QSize(16, 16)); + m_audioPix = KIcon("kdenlive-show-audio").pixmap(QSize(16, 16)); -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(1), audioThumbWasDrawn(false), m_opacity(1.0), m_timeLine(0), m_thumbsRequested(0) { - //setToolTip(name); - kDebug() << "******* CREATING NEW TML CLIP, DUR: " << duration; - m_xml = clip->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; + if (m_speed == 1.0) m_clipName = m_clip->name(); + else { + m_clipName = m_clip->name() + " - " + QString::number(m_speed * 100, 'f', 0) + '%'; + } + m_producer = m_clip->getId(); + m_clipType = m_clip->clipType(); + //m_cropStart = info.cropStart; + m_maxDuration = m_clip->maxDuration(); 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;*/ + m_audioThumbReady = m_clip->audioThumbCreated(); + //setAcceptsHoverEvents(true); + connect(this , SIGNAL(prepareAudioThumb(double, int, int, int)) , this, SLOT(slotPrepareAudioThumb(double, int, int, int))); + if (m_clipType == VIDEO || m_clipType == AV || m_clipType == SLIDESHOW || m_clipType == PLAYLIST) { + m_baseColor = QColor(141, 166, 215); + m_hasThumbs = true; + m_startThumbTimer.setSingleShot(true); + connect(&m_startThumbTimer, SIGNAL(timeout()), this, SLOT(slotGetStartThumb())); + m_endThumbTimer.setSingleShot(true); + connect(&m_endThumbTimer, SIGNAL(timeout()), this, SLOT(slotGetEndThumb())); - setFlags(QGraphicsItem::ItemClipsToShape | QGraphicsItem::ItemClipsChildrenToShape | QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable); - connect(this , SIGNAL(prepareAudioThumb(double, QPainterPath, int, int)) , this, SLOT(slotPrepareAudioThumb(double, QPainterPath, int, int))); + connect(this, SIGNAL(getThumb(int, int)), m_clip->thumbProducer(), SLOT(extractImage(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())); + connect(m_clip->thumbProducer(), SIGNAL(thumbReady(int, QImage)), this, SLOT(slotThumbReady(int, QImage))); + connect(m_clip, SIGNAL(gotAudioData()), this, SLOT(slotGotAudioData())); + if (generateThumbs) QTimer::singleShot(200, this, SLOT(slotFetchThumbs())); } else if (m_clipType == COLOR) { - QString colour = m_xml.attribute("colour"); + QString colour = m_clip->getProperty("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); + m_baseColor = QColor(colour.left(7)); + } else if (m_clipType == IMAGE || m_clipType == TEXT) { + m_baseColor = QColor(141, 166, 215); + if (m_clipType == TEXT) { + connect(this, SIGNAL(getThumb(int, int)), m_clip->thumbProducer(), SLOT(extractImage(int, int))); + connect(m_clip->thumbProducer(), SIGNAL(thumbReady(int, QImage)), this, SLOT(slotThumbReady(int, QImage))); + } + //m_startPix = KThumb::getImage(KUrl(clip->getProperty("resource")), (int)(KdenliveSettings::trackheight() * KdenliveSettings::project_display_ratio()), KdenliveSettings::trackheight()); } else if (m_clipType == AUDIO) { - connect(clip, SIGNAL(gotAudioData()), this, SLOT(slotGotAudioData())); + m_baseColor = QColor(141, 215, 166); + connect(m_clip, SIGNAL(gotAudioData()), this, SLOT(slotGotAudioData())); } } -ClipItem::~ClipItem() { - if (startThumbTimer) delete startThumbTimer; - if (endThumbTimer) delete endThumbTimer; +ClipItem::~ClipItem() +{ + blockSignals(true); + if (scene()) scene()->removeItem(this); + if (m_clipType == VIDEO || m_clipType == AV || m_clipType == SLIDESHOW || m_clipType == PLAYLIST) { + disconnect(m_clip->thumbProducer(), SIGNAL(thumbReady(int, QImage)), this, SLOT(slotThumbReady(int, QImage))); + disconnect(m_clip, SIGNAL(gotAudioData()), this, SLOT(slotGotAudioData())); + } + delete m_timeLine; } -void ClipItem::slotFetchThumbs() { - m_thumbsRequested += 2; - emit getThumb(m_cropStart, m_cropStart + m_cropDuration); +ClipItem *ClipItem::clone(ItemInfo info) const +{ + ClipItem *duplicate = new ClipItem(m_clip, info, m_fps, m_speed, m_strobe); + if (m_clipType == IMAGE || m_clipType == TEXT) duplicate->slotSetStartThumb(m_startPix); + else if (m_clipType != COLOR) { + if (info.cropStart == m_info.cropStart) duplicate->slotSetStartThumb(m_startPix); + if (info.cropStart + (info.endPos - info.startPos) == m_info.cropStart + (m_info.endPos - m_info.startPos)) duplicate->slotSetEndThumb(m_endPix); + } + //kDebug() << "// CLoning clip: " << (info.cropStart + (info.endPos - info.startPos)).frames(m_fps) << ", CURRENT end: " << (cropStart() + duration()).frames(m_fps); + duplicate->setEffectList(m_effectList); + duplicate->setVideoOnly(m_videoOnly); + duplicate->setAudioOnly(m_audioOnly); + //duplicate->setSpeed(m_speed); + return duplicate; } -void ClipItem::slotGetStartThumb() { - m_thumbsRequested++; - emit getThumb(m_cropStart, -1); +void ClipItem::setEffectList(const EffectsList effectList) +{ + m_effectList.clone(effectList); + m_effectNames = m_effectList.effectNames().join(" / "); + if (!m_effectList.isEmpty()) setSelectedEffect(0); } -void ClipItem::slotGetEndThumb() { - m_thumbsRequested++; - emit getThumb(-1, m_cropStart + m_cropDuration); +const EffectsList ClipItem::effectList() const +{ + return m_effectList; } -void ClipItem::slotThumbReady(int frame, QPixmap pix) { - if (m_thumbsRequested == 0) return; - if (frame == m_cropStart) m_startPix = pix; - else m_endPix = pix; - update(); - m_thumbsRequested--; +int ClipItem::selectedEffectIndex() const +{ + return m_selectedEffect; } -void ClipItem::slotGotAudioData() { - audioThumbReady = true; - update(); +void ClipItem::initEffect(QDomElement effect, int diff) +{ + // the kdenlive_ix int is used to identify an effect in mlt's playlist, should + // not be changed + if (effect.attribute("kdenlive_ix").toInt() == 0) + effect.setAttribute("kdenlive_ix", QString::number(effectsCounter())); + + if (effect.attribute("id") == "freeze" && diff > 0) { + EffectsList::setParameter(effect, "frame", QString::number(diff)); + } + + // Init parameter value & keyframes if required + QDomNodeList params = effect.elementsByTagName("parameter"); + for (int i = 0; i < params.count(); i++) { + QDomElement e = params.item(i).toElement(); + kDebug() << "// init eff: " << e.attribute("name"); + + // Check if this effect has a variable parameter + if (e.attribute("default").startsWith('%')) { + double evaluatedValue = ProfilesDialog::getStringEval(projectScene()->profile(), e.attribute("default")); + e.setAttribute("default", evaluatedValue); + if (e.hasAttribute("value") && e.attribute("value").startsWith('%')) { + e.setAttribute("value", evaluatedValue); + } + } + + if (!e.isNull() && e.attribute("type") == "keyframe") { + QString def = e.attribute("default"); + // Effect has a keyframe type parameter, we need to set the values + if (e.attribute("keyframes").isEmpty()) { + e.setAttribute("keyframes", QString::number(cropStart().frames(m_fps)) + ':' + def + ';' + QString::number((cropStart() + cropDuration()).frames(m_fps) - 1) + ':' + def); + //kDebug() << "///// EFFECT KEYFRAMES INITED: " << e.attribute("keyframes"); + break; + } + } + } + if (effect.attribute("tag") == "volume" || effect.attribute("tag") == "brightness") { + if (effect.attribute("id") == "fadeout" || effect.attribute("id") == "fade_to_black") { + int end = (cropDuration() + cropStart()).frames(m_fps); + int start = end; + if (effect.attribute("id") == "fadeout") { + if (m_effectList.hasEffect(QString(), "fade_to_black") == -1) { + int effectDuration = EffectsList::parameter(effect, "in").toInt(); + if (effectDuration > cropDuration().frames(m_fps)) { + effectDuration = cropDuration().frames(m_fps) / 2; + } + start -= effectDuration; + } else { + QDomElement fadeout = m_effectList.getEffectByTag(QString(), "fade_to_black"); + start -= EffectsList::parameter(fadeout, "out").toInt() - EffectsList::parameter(fadeout, "in").toInt(); + } + } else if (effect.attribute("id") == "fade_to_black") { + if (m_effectList.hasEffect(QString(), "fadeout") == -1) { + int effectDuration = EffectsList::parameter(effect, "in").toInt(); + if (effectDuration > cropDuration().frames(m_fps)) { + effectDuration = cropDuration().frames(m_fps) / 2; + } + start -= effectDuration; + } else { + QDomElement fadeout = m_effectList.getEffectByTag(QString(), "fadeout"); + start -= EffectsList::parameter(fadeout, "out").toInt() - EffectsList::parameter(fadeout, "in").toInt(); + } + } + EffectsList::setParameter(effect, "in", QString::number(start)); + EffectsList::setParameter(effect, "out", QString::number(end)); + } else if (effect.attribute("id") == "fadein" || effect.attribute("id") == "fade_from_black") { + int start = cropStart().frames(m_fps); + int end = start; + if (effect.attribute("id") == "fadein") { + if (m_effectList.hasEffect(QString(), "fade_from_black") == -1) { + int effectDuration = EffectsList::parameter(effect, "out").toInt(); + if (effectDuration > cropDuration().frames(m_fps)) { + effectDuration = cropDuration().frames(m_fps) / 2; + } + end += effectDuration; + } else + end += EffectsList::parameter(m_effectList.getEffectByTag(QString(), "fade_from_black"), "out").toInt(); + } else if (effect.attribute("id") == "fade_from_black") { + if (m_effectList.hasEffect(QString(), "fadein") == -1) { + int effectDuration = EffectsList::parameter(effect, "out").toInt(); + if (effectDuration > cropDuration().frames(m_fps)) { + effectDuration = cropDuration().frames(m_fps) / 2; + } + end += effectDuration; + } else + end += EffectsList::parameter(m_effectList.getEffectByTag(QString(), "fadein"), "out").toInt(); + } + EffectsList::setParameter(effect, "in", QString::number(start)); + EffectsList::setParameter(effect, "out", QString::number(end)); + } + } } -int ClipItem::type() const { - return 70000; +bool ClipItem::checkKeyFrames() +{ + bool clipEffectsModified = false; + for (int ix = 0; ix < m_effectList.count(); ix ++) { + QString kfr = keyframes(ix); + if (!kfr.isEmpty()) { + const QStringList keyframes = kfr.split(';', QString::SkipEmptyParts); + QStringList newKeyFrames; + bool cutKeyFrame = false; + bool modified = false; + int lastPos = -1; + double lastValue = -1; + int start = cropStart().frames(m_fps); + int end = (cropStart() + cropDuration()).frames(m_fps); + foreach(const QString &str, keyframes) { + int pos = str.section(':', 0, 0).toInt(); + double val = str.section(':', 1, 1).toDouble(); + if (pos - start < 0) { + // a keyframe is defined before the start of the clip + cutKeyFrame = true; + } else if (cutKeyFrame) { + // create new keyframe at clip start, calculate interpolated value + if (pos > start) { + int diff = pos - lastPos; + double ratio = (double)(start - lastPos) / diff; + double newValue = lastValue + (val - lastValue) * ratio; + newKeyFrames.append(QString::number(start) + ':' + QString::number(newValue)); + modified = true; + } + cutKeyFrame = false; + } + if (!cutKeyFrame) { + if (pos > end) { + // create new keyframe at clip end, calculate interpolated value + int diff = pos - lastPos; + if (diff != 0) { + double ratio = (double)(end - lastPos) / diff; + double newValue = lastValue + (val - lastValue) * ratio; + newKeyFrames.append(QString::number(end) + ':' + QString::number(newValue)); + modified = true; + } + break; + } else { + newKeyFrames.append(QString::number(pos) + ':' + QString::number(val)); + } + } + lastPos = pos; + lastValue = val; + } + if (modified) { + // update KeyFrames + setKeyframes(ix, newKeyFrames.join(";")); + clipEffectsModified = true; + } + } + } + return clipEffectsModified; } -DocClipBase *ClipItem::baseClip() { - return m_clip; +void ClipItem::setKeyframes(const int ix, const QString keyframes) +{ + QDomElement effect = getEffectAt(ix); + if (effect.attribute("disabled") == "1") return; + QDomNodeList params = effect.elementsByTagName("parameter"); + for (int i = 0; i < params.count(); i++) { + QDomElement e = params.item(i).toElement(); + if (!e.isNull() && e.attribute("type") == "keyframe") { + e.setAttribute("keyframes", keyframes); + if (ix == m_selectedEffect) { + m_keyframes.clear(); + double max = e.attribute("max").toDouble(); + double min = e.attribute("min").toDouble(); + m_keyframeFactor = 100.0 / (max - min); + m_keyframeDefault = e.attribute("default").toDouble(); + // parse keyframes + const QStringList keyframes = e.attribute("keyframes").split(';', QString::SkipEmptyParts); + foreach(const QString &str, keyframes) { + int pos = str.section(':', 0, 0).toInt(); + double val = str.section(':', 1, 1).toDouble(); + m_keyframes[pos] = val; + } + update(); + return; + } + break; + } + } } -QDomElement ClipItem::xml() const { - return m_xml; + +void ClipItem::setSelectedEffect(const int ix) +{ + m_selectedEffect = ix; + QDomElement effect = effectAt(m_selectedEffect); + if (effect.isNull() == false) { + QDomNodeList params = effect.elementsByTagName("parameter"); + if (effect.attribute("disabled") != "1") + for (int i = 0; i < params.count(); i++) { + QDomElement e = params.item(i).toElement(); + if (!e.isNull() && e.attribute("type") == "keyframe") { + m_keyframes.clear(); + double max = e.attribute("max").toDouble(); + double min = e.attribute("min").toDouble(); + m_keyframeFactor = 100.0 / (max - min); + m_keyframeDefault = e.attribute("default").toDouble(); + // parse keyframes + const QStringList keyframes = e.attribute("keyframes").split(';', QString::SkipEmptyParts); + foreach(const QString &str, keyframes) { + int pos = str.section(':', 0, 0).toInt(); + double val = str.section(':', 1, 1).toDouble(); + m_keyframes[pos] = val; + } + update(); + return; + } + } + } + if (!m_keyframes.isEmpty()) { + m_keyframes.clear(); + update(); + } } -int ClipItem::clipType() { - return m_clipType; +QString ClipItem::keyframes(const int index) +{ + QString result; + QDomElement effect = effectAt(index); + QDomNodeList params = effect.elementsByTagName("parameter"); + + for (int i = 0; i < params.count(); i++) { + QDomElement e = params.item(i).toElement(); + if (!e.isNull() && e.attribute("type") == "keyframe") { + result = e.attribute("keyframes"); + break; + } + } + return result; } -QString ClipItem::clipName() { - return m_clipName; +void ClipItem::updateKeyframeEffect() +{ + // regenerate xml parameter from the clip keyframes + QDomElement effect = getEffectAt(m_selectedEffect); + if (effect.attribute("disabled") == "1") return; + QDomNodeList params = effect.elementsByTagName("parameter"); + + for (int i = 0; i < params.count(); i++) { + QDomElement e = params.item(i).toElement(); + if (!e.isNull() && e.attribute("type") == "keyframe") { + QString keyframes; + if (m_keyframes.count() > 1) { + QMap::const_iterator i = m_keyframes.constBegin(); + while (i != m_keyframes.constEnd()) { + keyframes.append(QString::number(i.key()) + ':' + QString::number(i.value()) + ';'); + ++i; + } + } + // Effect has a keyframe type parameter, we need to set the values + //kDebug() << "::::::::::::::: SETTING EFFECT KEYFRAMES: " << keyframes; + e.setAttribute("keyframes", keyframes); + break; + } + } } -int ClipItem::clipProducer() { - return m_producer; +QDomElement ClipItem::selectedEffect() +{ + if (m_selectedEffect == -1 || m_effectList.isEmpty()) return QDomElement(); + return effectAt(m_selectedEffect); +} + +void ClipItem::resetThumbs(bool clearExistingThumbs) +{ + if (clearExistingThumbs) { + m_startPix = QPixmap(); + m_endPix = QPixmap(); + m_audioThumbCachePic.clear(); + } + slotFetchThumbs(); +} + + +void ClipItem::refreshClip(bool checkDuration) +{ + if (checkDuration && (m_maxDuration != m_clip->maxDuration())) { + m_maxDuration = m_clip->maxDuration(); + if (m_clipType != IMAGE && m_clipType != TEXT && m_clipType != COLOR) { + if (m_maxDuration != GenTime() && m_info.cropStart + m_info.cropDuration > m_maxDuration) { + // Clip duration changed, make sure to stay in correct range + if (m_info.cropStart > m_maxDuration) { + m_info.cropStart = GenTime(); + m_info.cropDuration = qMin(m_info.cropDuration, m_maxDuration); + updateRectGeometry(); + } else { + m_info.cropDuration = m_maxDuration; + updateRectGeometry(); + } + } + } + } + if (m_clipType == COLOR) { + QString colour = m_clip->getProperty("colour"); + colour = colour.replace(0, 2, "#"); + m_baseColor = QColor(colour.left(7)); + } else resetThumbs(checkDuration); } -int ClipItem::maxDuration() { - return m_maxDuration; +void ClipItem::slotFetchThumbs() +{ + if (scene() == NULL || m_clipType == AUDIO || m_clipType == COLOR) return; + if (m_clipType == IMAGE) { + if (m_startPix.isNull()) { + m_startPix = KThumb::getImage(KUrl(m_clip->getProperty("resource")), (int)(KdenliveSettings::trackheight() * KdenliveSettings::project_display_ratio()), KdenliveSettings::trackheight()); + update(); + } + return; + } + + if (m_clipType == TEXT) { + if (m_startPix.isNull()) slotGetStartThumb(); + return; + } + + if (m_endPix.isNull() && m_startPix.isNull()) { + m_startThumbRequested = true; + m_endThumbRequested = true; + emit getThumb((int)m_speedIndependantInfo.cropStart.frames(m_fps), (int)(m_speedIndependantInfo.cropStart + m_speedIndependantInfo.cropDuration).frames(m_fps) - 1); + } else { + if (m_endPix.isNull()) { + slotGetEndThumb(); + } + if (m_startPix.isNull()) { + slotGetStartThumb(); + } + } } -int ClipItem::duration() { - return m_cropDuration; +void ClipItem::slotGetStartThumb() +{ + m_startThumbRequested = true; + emit getThumb((int)m_speedIndependantInfo.cropStart.frames(m_fps), -1); } -int ClipItem::startPos() { - return m_startPos; +void ClipItem::slotGetEndThumb() +{ + m_endThumbRequested = true; + emit getThumb(-1, (int)(m_speedIndependantInfo.cropStart + m_speedIndependantInfo.cropDuration).frames(m_fps) - 1); } -int ClipItem::cropStart() { - return m_cropStart; + +void ClipItem::slotSetStartThumb(QImage img) +{ + if (!img.isNull() && img.format() == QImage::Format_ARGB32) { + QPixmap pix = QPixmap::fromImage(img); + m_startPix = pix; + QRectF r = sceneBoundingRect(); + r.setRight(pix.width() + 2); + update(r); + } } -int ClipItem::endPos() { - return m_startPos + m_cropDuration; +void ClipItem::slotSetEndThumb(QImage img) +{ + if (!img.isNull() && img.format() == QImage::Format_ARGB32) { + QPixmap pix = QPixmap::fromImage(img); + m_endPix = pix; + QRectF r = sceneBoundingRect(); + r.setLeft(r.right() - pix.width() - 2); + update(r); + } } -void ClipItem::flashClip() { +void ClipItem::slotThumbReady(int frame, QImage img) +{ + if (scene() == NULL) return; + QRectF r = boundingRect(); + QPixmap pix = QPixmap::fromImage(img); + double width = pix.width() / projectScene()->scale().x(); + if (m_startThumbRequested && frame == m_speedIndependantInfo.cropStart.frames(m_fps)) { + m_startPix = pix; + m_startThumbRequested = false; + update(r.left(), r.top(), width, pix.height()); + if (m_clipType == IMAGE || m_clipType == TEXT) { + update(r.right() - width, r.top(), width, pix.height()); + } + } else if (m_endThumbRequested && frame == (m_speedIndependantInfo.cropStart + m_speedIndependantInfo.cropDuration).frames(m_fps) - 1) { + m_endPix = pix; + m_endThumbRequested = false; + update(r.right() - width, r.top(), width, pix.height()); + } +} + +void ClipItem::slotSetStartThumb(const QPixmap pix) +{ + m_startPix = pix; +} + +void ClipItem::slotSetEndThumb(const QPixmap pix) +{ + m_endPix = pix; +} + +QPixmap ClipItem::startThumb() const +{ + return m_startPix; +} + +QPixmap ClipItem::endThumb() const +{ + return m_endPix; +} + +void ClipItem::slotGotAudioData() +{ + m_audioThumbReady = true; + if (m_clipType == AV && !isAudioOnly()) { + QRectF r = boundingRect(); + r.setTop(r.top() + r.height() / 2 - 1); + update(r); + } else update(); +} + +int ClipItem::type() const +{ + return AVWIDGET; +} + +DocClipBase *ClipItem::baseClip() const +{ + return m_clip; +} + +QDomElement ClipItem::xml() const +{ + QDomElement xml = m_clip->toXML(); + if (m_speed != 1.0) xml.setAttribute("speed", m_speed); + if (m_strobe > 1) xml.setAttribute("strobe", m_strobe); + if (m_audioOnly) xml.setAttribute("audio_only", 1); + else if (m_videoOnly) xml.setAttribute("video_only", 1); + return xml; +} + +int ClipItem::clipType() const +{ + return m_clipType; +} + +QString ClipItem::clipName() const +{ + return m_clipName; +} + +void ClipItem::setClipName(const QString &name) +{ + m_clipName = name; +} + +const QString ClipItem::clipProducer() const +{ + return m_producer; +} + +void ClipItem::flashClip() +{ if (m_timeLine == 0) { m_timeLine = new QTimeLine(750, this); + m_timeLine->setUpdateInterval(80); + m_timeLine->setCurveShape(QTimeLine::EaseInOutCurve); + m_timeLine->setFrameRange(0, 100); connect(m_timeLine, SIGNAL(valueChanged(qreal)), this, SLOT(animate(qreal))); } - m_timeLine->start(); + //m_timeLine->start(); } -void ClipItem::animate(qreal value) { - m_opacity = value; - update(); +void ClipItem::animate(qreal /*value*/) +{ + QRectF r = boundingRect(); + r.setHeight(20); + update(r); } // 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); - //painter->fillRect(QRectF(br.x() + br.width() - m_endPix.width(), br.y(), m_endPix.width(), br.height()), QBrush(QColor(Qt::black))); + QWidget *) +{ + QColor paintColor; + if (parentItem()) paintColor = QColor(255, 248, 149); + else paintColor = m_baseColor; + if (isSelected() || (parentItem() && parentItem()->isSelected())) paintColor = paintColor.darker(); + + painter->setMatrixEnabled(false); + const QRectF mapped = painter->matrix().mapRect(rect()).adjusted(0.5, 0, 0.5, 0); + const QRectF exposed = option->exposedRect; + painter->setClipRect(mapped); + painter->fillRect(mapped, paintColor); // draw thumbnails - 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); + if (KdenliveSettings::videothumbnails() && !isAudioOnly()) { + QPen pen = painter->pen(); + pen.setColor(QColor(255, 255, 255, 150)); + const QRectF source(0.0, 0.0, (double) m_startPix.width(), (double) m_startPix.height()); + painter->setPen(pen); + if ((m_clipType == IMAGE || m_clipType == TEXT) && !m_startPix.isNull()) { + const QPointF top = mapped.topRight() - QPointF(m_startPix.width() - 1, 0); + painter->drawPixmap(top, m_startPix); + QLineF l2(top.x(), mapped.top(), top.x(), mapped.bottom()); + painter->drawLine(l2); + } else if (!m_endPix.isNull()) { + const QPointF top = mapped.topRight() - QPointF(m_endPix.width() - 1, 0); + painter->drawPixmap(top, m_endPix); + QLineF l2(top.x(), mapped.top(), top.x(), mapped.bottom()); + painter->drawLine(l2); + } + if (!m_startPix.isNull()) { + painter->drawPixmap(mapped.topLeft(), m_startPix); + QLineF l2(mapped.left() + m_startPix.width(), mapped.top(), mapped.left() + m_startPix.width(), mapped.bottom()); + painter->drawLine(l2); + } + painter->setPen(Qt::black); + } + + // draw audio thumbnails + if (KdenliveSettings::audiothumbnails() && m_speed == 1.0 && !isVideoOnly() && ((m_clipType == AV && (exposed.bottom() > (rect().height() / 2) || isAudioOnly())) || m_clipType == AUDIO) && m_audioThumbReady) { + + double startpixel = exposed.left(); + if (startpixel < 0) + startpixel = 0; + double endpixel = exposed.right(); + if (endpixel < 0) + endpixel = 0; + //kDebug()<<"/// REPAINTING AUDIO THMBS ZONE: "<matrix().m11(); + int channels = baseClip()->getProperty("channels").toInt(); + if (scale != m_framePixelWidth) + m_audioThumbCachePic.clear(); + double cropLeft = m_info.cropStart.frames(m_fps); + const int clipStart = mappedRect.x(); + const int mappedStartPixel = painter->matrix().map(QPointF(startpixel + cropLeft, 0)).x() - clipStart; + const int mappedEndPixel = painter->matrix().map(QPointF(endpixel + cropLeft, 0)).x() - clipStart; + cropLeft = cropLeft * scale; + + if (channels >= 1) { + emit prepareAudioThumb(scale, mappedStartPixel, mappedEndPixel, channels); } - 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); + for (int startCache = mappedStartPixel - (mappedStartPixel) % 100; startCache < mappedEndPixel; startCache += 100) { + if (m_audioThumbCachePic.contains(startCache) && !m_audioThumbCachePic[startCache].isNull()) + painter->drawPixmap(clipStart + startCache - cropLeft, mappedRect.y(), m_audioThumbCachePic[startCache]); + } } - if ((m_clipType == AV || m_clipType == AUDIO) && audioThumbReady && KdenliveSettings::audiothumbnails()) { - QPainterPath path = m_clipType == AV ? roundRectPathLower : roundRectPathUpper.united(roundRectPathLower); - painter->fillPath(path, QBrush(QColor(200, 200, 200, 127))); + // Draw effects names + if (!m_effectNames.isEmpty() && mapped.width() > 40) { + QRectF txtBounding = painter->boundingRect(mapped, Qt::AlignLeft | Qt::AlignTop, m_effectNames); + QColor bgColor; + if (m_timeLine && m_timeLine->state() == QTimeLine::Running) { + qreal value = m_timeLine->currentValue(); + txtBounding.setWidth(txtBounding.width() * value); + bgColor.setRgb(50 + 200 *(1.0 - value), 50, 50, 100 + 50 * value); + } else bgColor.setRgb(50, 50, 90, 180); + + QPainterPath rounded; + rounded.moveTo(txtBounding.bottomRight()); + rounded.arcTo(txtBounding.right() - txtBounding.height() - 2, txtBounding.top() - txtBounding.height(), txtBounding.height() * 2, txtBounding.height() * 2, 270, 90); + rounded.lineTo(txtBounding.topLeft()); + rounded.lineTo(txtBounding.bottomLeft()); + painter->fillPath(rounded, bgColor); + painter->setPen(Qt::lightGray); + painter->drawText(txtBounding.adjusted(1, 0, 1, 0), Qt::AlignCenter, m_effectNames); + } - int channels = 2; - double pixelForOneFrame = (double)br.width() / duration(); - if (pixelForOneFrame != framePixelWidth) - audioThumbCachePic.clear(); - emit prepareAudioThumb(pixelForOneFrame, path, startpixel, endpixel + 200);//200 more for less missing parts before repaint after scrolling + // Draw clip name + QColor frameColor(paintColor.darker()); + if (isSelected() || (parentItem() && parentItem()->isSelected())) { + frameColor = QColor(Qt::red); + } + frameColor.setAlpha(160); + + const QRectF txtBounding2 = painter->boundingRect(mapped, Qt::AlignHCenter | Qt::AlignVCenter, ' ' + m_clipName + ' '); + //painter->fillRect(txtBounding2, frameColor); + painter->setBrush(frameColor); + painter->setPen(Qt::NoPen); + painter->drawRoundedRect(txtBounding2, 3, 3); + painter->setBrush(QBrush(Qt::NoBrush)); + + //painter->setPen(QColor(0, 0, 0, 180)); + //painter->drawText(txtBounding, Qt::AlignCenter, m_clipName); + if (m_videoOnly) { + painter->drawPixmap(txtBounding2.topLeft() - QPointF(17, -1), m_videoPix); + } else if (m_audioOnly) { + painter->drawPixmap(txtBounding2.topLeft() - QPointF(17, -1), m_audioPix); + } + painter->setPen(Qt::white); + painter->drawText(txtBounding2, Qt::AlignCenter, m_clipName); - 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]); - } + // draw markers + QList < CommentedTime > markers = baseClip()->commentedSnapMarkers(); + QList < CommentedTime >::Iterator it = markers.begin(); + GenTime pos; + double framepos; + QBrush markerBrush(QColor(120, 120, 0, 140)); + QPen pen = painter->pen(); + pen.setColor(QColor(255, 255, 255, 200)); + pen.setStyle(Qt::DotLine); + + for (; it != markers.end(); ++it) { + pos = GenTime((int)((*it).time().frames(m_fps) / m_speed + 0.5), m_fps) - cropStart(); + if (pos > GenTime()) { + if (pos > cropDuration()) break; + QLineF l(rect().x() + pos.frames(m_fps), rect().y(), rect().x() + pos.frames(m_fps), rect().bottom()); + QLineF l2 = painter->matrix().map(l); + //framepos = scale * pos.frames(m_fps); + //QLineF l(framepos, 5, framepos, itemHeight - 5); + painter->setPen(pen); + painter->drawLine(l2); + if (KdenliveSettings::showmarkers()) { + framepos = rect().x() + pos.frames(m_fps); + const QRectF r1(framepos + 0.04, 10, rect().width() - framepos - 2, rect().height() - 10); + const QRectF r2 = painter->matrix().mapRect(r1); + const QRectF txtBounding3 = painter->boundingRect(r2, Qt::AlignLeft | Qt::AlignTop, ' ' + (*it).comment() + ' '); + painter->setBrush(markerBrush); + painter->setPen(Qt::NoPen); + painter->drawRoundedRect(txtBounding3, 3, 3); + painter->setBrush(QBrush(Qt::NoBrush)); + painter->setPen(Qt::white); + painter->drawText(txtBounding3, Qt::AlignCenter, (*it).comment()); + } + //painter->fillRect(QRect(br.x() + framepos, br.y(), 10, br.height()), QBrush(QColor(0, 0, 0, 150))); + } } // draw start / end fades - double scale = br.width() / m_cropDuration; QBrush fades; if (isSelected()) { fades = QBrush(QColor(200, 50, 50, 150)); @@ -277,136 +799,167 @@ void ClipItem::paint(QPainter *painter, 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.moveTo(0, 0); + fadeInPath.lineTo(0, rect().height()); + fadeInPath.lineTo(m_startFade, 0); fadeInPath.closeSubpath(); - painter->fillPath(fadeInPath, fades); - if (isSelected()) { - QLineF l(br.x() + m_startFade * scale, br.y(), br.x(), br.y() + br.height()); + QPainterPath f1 = painter->matrix().map(fadeInPath); + painter->fillPath(f1/*.intersected(resultClipPath)*/, fades); + /*if (isSelected()) { + QLineF l(m_startFade * scale, 0, 0, itemHeight); 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.moveTo(rect().width(), 0); + fadeOutPath.lineTo(rect().width(), rect().height()); + fadeOutPath.lineTo(rect().width() - m_endFade, 0); 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()); + QPainterPath f1 = painter->matrix().map(fadeOutPath); + painter->fillPath(f1/*.intersected(resultClipPath)*/, fades); + /*if (isSelected()) { + QLineF l(itemWidth - m_endFade * scale, 0, itemWidth, itemHeight); painter->drawLine(l); - } + }*/ } - QPen pen = painter->pen(); - pen.setColor(Qt::white); - //pen.setStyle(Qt::DashDotDotLine); //Qt::DotLine); - // Draw clip name - 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); - } - - 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)); - - QRectF txtBounding = painter->boundingRect(br, Qt::AlignCenter, " " + m_clipName + " "); - painter->fillRect(txtBounding, QBrush(QColor(255, 255, 255, 150))); - painter->drawText(txtBounding, Qt::AlignCenter, m_clipName); - - - //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()); - 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(boundingRect()); - //painter->drawRoundRect(-10, -10, 20, 20); - painter->setPen(QPen(Qt::black)); - painter->setBrush(QBrush(Qt::yellow)); - painter->drawEllipse(br.x() + 10, br.y() + br.height() / 2 - 5 , 10, 10); - painter->drawEllipse(br.x() + br.width() - 20, br.y() + br.height() / 2 - 5, 10, 10); -} - - -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; - else if (abs(pos.x() - (rect().x() + 10)) < 6 && abs(pos.y() - (rect().y() + rect().height() / 2 - 5)) < 6) return TRANSITIONSTART; - else if (abs(pos.x() - (rect().x() + rect().width() - 20)) < 6 && abs(pos.y() - (rect().y() + rect().height() / 2 - 5)) < 6) return TRANSITIONEND; + + painter->setPen(QPen(Qt::lightGray)); + // draw effect or transition keyframes + if (mapped.width() > 20) drawKeyFrames(painter, exposed); + + //painter->setMatrixEnabled(true); + + // draw clip border + // expand clip rect to allow correct painting of clip border + QPen pen1(frameColor); + painter->setPen(pen1); + painter->setClipping(false); + painter->drawRect(painter->matrix().mapRect(rect())); +} + + +OPERATIONTYPE ClipItem::operationMode(QPointF pos) +{ + if (isItemLocked()) return NONE; + const double scale = projectScene()->scale().x(); + double maximumOffset = 6 / scale; + if (isSelected() || (parentItem() && parentItem()->isSelected())) { + m_editedKeyframe = mouseOverKeyFrames(pos, maximumOffset); + if (m_editedKeyframe != -1) return KEYFRAME; + } + QRectF rect = sceneBoundingRect(); + int addtransitionOffset = 10; + // Don't allow add transition if track height is very small + if (rect.height() < 30) addtransitionOffset = 0; + + if (qAbs((int)(pos.x() - (rect.x() + m_startFade))) < maximumOffset && qAbs((int)(pos.y() - rect.y())) < 6) { + if (m_startFade == 0) setToolTip(i18n("Add audio fade")); + else setToolTip(i18n("Audio fade duration: %1s", GenTime(m_startFade, m_fps).seconds())); + return FADEIN; + } else if (pos.x() - rect.x() < maximumOffset && (rect.bottom() - pos.y() > addtransitionOffset)) { + setToolTip(i18n("Crop from start: %1s", cropStart().seconds())); + return RESIZESTART; + } else if (qAbs((int)(pos.x() - (rect.x() + rect.width() - m_endFade))) < maximumOffset && qAbs((int)(pos.y() - rect.y())) < 6) { + if (m_endFade == 0) setToolTip(i18n("Add audio fade")); + else setToolTip(i18n("Audio fade duration: %1s", GenTime(m_endFade, m_fps).seconds())); + return FADEOUT; + } else if ((rect.right() - pos.x() < maximumOffset) && (rect.bottom() - pos.y() > addtransitionOffset)) { + setToolTip(i18n("Clip duration: %1s", cropDuration().seconds())); + return RESIZEEND; + } else if ((pos.x() - rect.x() < 16 / scale) && (rect.bottom() - pos.y() <= addtransitionOffset)) { + setToolTip(i18n("Add transition")); + return TRANSITIONSTART; + } else if ((rect.right() - pos.x() < 16 / scale) && (rect.bottom() - pos.y() <= addtransitionOffset)) { + setToolTip(i18n("Add transition")); + return TRANSITIONEND; + } + setToolTip(QString()); return MOVE; } -void ClipItem::slotPrepareAudioThumb(double pixelForOneFrame, QPainterPath path, int startpixel, int endpixel) { - int channels = 2; +QList ClipItem::snapMarkers() const +{ + QList < GenTime > snaps; + QList < GenTime > markers = baseClip()->snapMarkers(); + GenTime pos; - QRectF re = path.boundingRect(); + for (int i = 0; i < markers.size(); i++) { + pos = GenTime((int)(markers.at(i).frames(m_fps) / m_speed + 0.5), m_fps) - cropStart(); + if (pos > GenTime()) { + if (pos > cropDuration()) break; + else snaps.append(pos + startPos()); + } + } + return snaps; +} + +QList ClipItem::commentedSnapMarkers() const +{ + QList < CommentedTime > snaps; + QList < CommentedTime > markers = baseClip()->commentedSnapMarkers(); + GenTime pos; + + for (int i = 0; i < markers.size(); i++) { + pos = GenTime((int)(markers.at(i).time().frames(m_fps) / m_speed + 0.5), m_fps) - cropStart(); + if (pos > GenTime()) { + if (pos > cropDuration()) break; + else snaps.append(CommentedTime(pos + startPos(), markers.at(i).comment())); + } + } + return snaps; +} + +void ClipItem::slotPrepareAudioThumb(double pixelForOneFrame, int startpixel, int endpixel, int channels) +{ + QRectF re = sceneBoundingRect(); + if (m_clipType == AV && !isAudioOnly()) re.setTop(re.y() + re.height() / 2); + + //kDebug() << "// PREP AUDIO THMB FRMO : scale:" << pixelForOneFrame<< ", from: " << startpixel << ", to: " << endpixel; //if ( (!audioThumbWasDrawn || framePixelWidth!=pixelForOneFrame ) && !baseClip()->audioFrameChache.isEmpty()){ - for (int startCache = startpixel - startpixel % 100;startCache + 100 < endpixel ;startCache += 100) { + for (int startCache = startpixel - startpixel % 100; startCache < endpixel; startCache += 100) { //kDebug() << "creating " << startCache; //if (framePixelWidth!=pixelForOneFrame || - if (framePixelWidth == pixelForOneFrame && audioThumbCachePic.contains(startCache)) + if (m_framePixelWidth == pixelForOneFrame && m_audioThumbCachePic.contains(startCache)) continue; - if (audioThumbCachePic[startCache].isNull() || framePixelWidth != pixelForOneFrame) { - audioThumbCachePic[startCache] = QPixmap(100, re.height()); - audioThumbCachePic[startCache].fill(QColor(200, 200, 200, 127)); + if (m_audioThumbCachePic[startCache].isNull() || m_framePixelWidth != pixelForOneFrame) { + m_audioThumbCachePic[startCache] = QPixmap(100, (int)(re.height())); + m_audioThumbCachePic[startCache].fill(QColor(180, 180, 200, 140)); } bool fullAreaDraw = pixelForOneFrame < 10; QMap positiveChannelPaths; QMap negativeChannelPaths; - QPainter pixpainter(&audioThumbCachePic[startCache]); + QPainter pixpainter(&m_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; + // Bail out, if caller provided invalid data + if (channels <= 0) { + kWarning() << "Unable to draw image with " << channels << "number of channels"; + return; + } - for (int i = 0;i < channels;i++) { + int channelHeight = m_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++) { + for (int samples = 0; samples <= 100; samples++) { double frame = (double)(samples + startCache - 0) / pixelForOneFrame; - int sample = (frame - (int)(frame)) * 20 ;// AUDIO_FRAME_SIZE + 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]; + QMap frame_channel_data = baseClip()->m_audioFrameCache[(int)frame]; - for (int channel = 0;channel < channels && frame_channel_data[channel].size() > 0;channel++) { + 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; @@ -418,7 +971,7 @@ void ClipItem::slotPrepareAudioThumb(double pixelForOneFrame, QPainterPath path, negativeChannelPaths[channel].lineTo(samples, 0.1 + y - delta); } } - for (int channel = 0;channel < channels ;channel++) + 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); @@ -427,224 +980,438 @@ void ClipItem::slotPrepareAudioThumb(double pixelForOneFrame, QPainterPath path, } } - for (int i = 0;i < channels;i++) { + 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.setBrush(QBrush(QColor(200, 200, 100, 200))); pixpainter.drawPath(positiveChannelPaths[i].united(negativeChannelPaths[i]));//or singleif looks better } else pixpainter.drawPath(positiveChannelPaths[i]); } } //audioThumbWasDrawn=true; - framePixelWidth = pixelForOneFrame; + m_framePixelWidth = pixelForOneFrame; //} } -int ClipItem::fadeIn() const { +int ClipItem::fadeIn() const +{ return m_startFade; } -int ClipItem::fadeOut() const { +int ClipItem::fadeOut() const +{ return m_endFade; } -void ClipItem::setFadeIn(int pos, double scale) { + +void ClipItem::setFadeIn(int pos) +{ + if (pos == m_startFade) return; int oldIn = m_startFade; if (pos < 0) pos = 0; - if (pos > m_cropDuration) pos = m_cropDuration / 2; + if (pos > cropDuration().frames(m_fps)) pos = (int)(cropDuration().frames(m_fps)); 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()); + QRectF rect = boundingRect(); + update(rect.x(), rect.y(), qMax(oldIn, pos), rect.height()); } -void ClipItem::setFadeOut(int pos, double scale) { +void ClipItem::setFadeOut(int pos) +{ + if (pos == m_endFade) return; int oldOut = m_endFade; if (pos < 0) pos = 0; - if (pos > m_cropDuration) pos = m_cropDuration / 2; + if (pos > cropDuration().frames(m_fps)) pos = (int)(cropDuration().frames(m_fps)); 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()); + QRectF rect = boundingRect(); + update(rect.x() + rect.width() - qMax(oldOut, pos), rect.y(), qMax(oldOut, pos), rect.height()); } +/* +//virtual +void ClipItem::hoverEnterEvent(QGraphicsSceneHoverEvent *e) +{ + //if (e->pos().x() < 20) m_hover = true; + return; + if (isItemLocked()) return; + m_hover = true; + QRectF r = boundingRect(); + double width = 35 / projectScene()->scale().x(); + double height = r.height() / 2; + //WARNING: seems like it generates a full repaint of the clip, maybe not so good... + update(r.x(), r.y() + height, width, height); + update(r.right() - width, r.y() + height, width, height); +} -// virtual -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::hoverLeaveEvent(QGraphicsSceneHoverEvent *) +{ + if (isItemLocked()) return; + m_hover = false; + QRectF r = boundingRect(); + double width = 35 / projectScene()->scale().x(); + double height = r.height() / 2; + //WARNING: seems like it generates a full repaint of the clip, maybe not so good... + update(r.x(), r.y() + height, width, height); + update(r.right() - width, r.y() + height, width, height); } +*/ -// virtual -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; +void ClipItem::resizeStart(int posx) +{ + const int min = (startPos() - cropStart()).frames(m_fps); + if (posx < min) posx = min; + if (posx == startPos().frames(m_fps)) return; + const int previous = cropStart().frames(m_fps); + AbstractClipItem::resizeStart(posx); + + // set speed independant info + m_speedIndependantInfo = m_info; + m_speedIndependantInfo.cropStart = GenTime((int)(m_info.cropStart.frames(m_fps) * m_speed), m_fps); + m_speedIndependantInfo.cropDuration = GenTime((int)(m_info.cropDuration.frames(m_fps) * m_speed), m_fps); + + if ((int) cropStart().frames(m_fps) != previous) { + if (m_hasThumbs && KdenliveSettings::videothumbnails()) { + m_startThumbTimer.start(150); } } - 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_cropStart << ", DIFF = " << durationDiff; - if (m_cropStart + durationDiff < 0) { - durationDiff = -m_cropStart; - } else if (durationDiff >= 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; +void ClipItem::resizeEnd(int posx) +{ + const int max = (startPos() - cropStart() + maxDuration()).frames(m_fps); + if (posx > max && maxDuration() != GenTime()) posx = max; + if (posx == endPos().frames(m_fps)) return; + //kDebug() << "// NEW POS: " << posx << ", OLD END: " << endPos().frames(m_fps); + const int previous = cropDuration().frames(m_fps); + AbstractClipItem::resizeEnd(posx); + + // set speed independant info + m_speedIndependantInfo = m_info; + m_speedIndependantInfo.cropStart = GenTime((int)(m_info.cropStart.frames(m_fps) * m_speed), m_fps); + m_speedIndependantInfo.cropDuration = GenTime((int)(m_info.cropDuration.frames(m_fps) * m_speed), m_fps); + + if ((int) cropDuration().frames(m_fps) != previous) { + if (m_hasThumbs && KdenliveSettings::videothumbnails()) { + m_endThumbTimer.start(150); } } - 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_cropStart << ", DIFF = " << durationDiff; - if (m_cropDuration + durationDiff <= 0) { - durationDiff = - (m_cropDuration - 3); - } else if (m_cropDuration + durationDiff >= m_maxDuration) { - durationDiff = m_maxDuration - m_cropDuration; + +bool ClipItem::checkEffectsKeyframesPos(const int previous, const int current, bool fromStart) +{ + bool modified = false; + for (int i = 0; i < m_effectList.count(); i++) { + QDomElement effect = m_effectList.at(i); + QDomNodeList params = effect.elementsByTagName("parameter"); + for (int j = 0; j < params.count(); j++) { + QDomElement e = params.item(i).toElement(); + if (e.attribute("type") == "keyframe") { + // parse keyframes and adjust values + const QStringList keyframes = e.attribute("keyframes").split(';', QString::SkipEmptyParts); + QMap kfr; + int pos; + double val; + foreach(const QString &str, keyframes) { + pos = str.section(':', 0, 0).toInt(); + val = str.section(':', 1, 1).toDouble(); + if (pos == previous) { + kfr[current] = val; + modified = true; + } else { + if ((fromStart && pos >= current) || (!fromStart && pos <= current)) { + kfr[pos] = val; + modified = true; + } + } + } + if (modified) { + QString newkfr; + QMap::const_iterator k = kfr.constBegin(); + while (k != kfr.constEnd()) { + newkfr.append(QString::number(k.key()) + ':' + QString::number(k.value()) + ';'); + ++k; + } + e.setAttribute("keyframes", newkfr); + break; + } + } + } } - 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 (modified && m_selectedEffect >= 0) setSelectedEffect(m_selectedEffect); + return modified; +} + +//virtual +QVariant ClipItem::itemChange(GraphicsItemChange change, const QVariant &value) +{ + if (change == ItemPositionChange && scene()) { + // calculate new position. + //if (parentItem()) return pos(); + QPointF newPos = value.toPointF(); + //kDebug() << "/// MOVING CLIP ITEM.------------\n++++++++++"; + int xpos = projectScene()->getSnapPointForPos((int) newPos.x(), KdenliveSettings::snaptopoints()); + xpos = qMax(xpos, 0); + newPos.setX(xpos); + int newTrack = newPos.y() / KdenliveSettings::trackheight(); + newTrack = qMin(newTrack, projectScene()->tracksCount() - 1); + newTrack = qMax(newTrack, 0); + newPos.setY((int)(newTrack * KdenliveSettings::trackheight() + 1)); + // Only one clip is moving + QRectF sceneShape = rect(); + sceneShape.translate(newPos); + QList items; + if (projectScene()->editMode() == NORMALEDIT) + items = scene()->items(sceneShape, Qt::IntersectsItemShape); + items.removeAll(this); + bool forwardMove = newPos.x() > pos().x(); + int offset = 0; + if (!items.isEmpty()) { + for (int i = 0; i < items.count(); i++) { + if (!items.at(i)->isEnabled()) continue; + if (items.at(i)->type() == type()) { + // Collision! + QPointF otherPos = items.at(i)->pos(); + if ((int) otherPos.y() != (int) pos().y()) { + return pos(); + } + if (forwardMove) { + offset = qMax(offset, (int)(newPos.x() - (static_cast < AbstractClipItem* >(items.at(i))->startPos() - cropDuration()).frames(m_fps))); + } else { + offset = qMax(offset, (int)((static_cast < AbstractClipItem* >(items.at(i))->endPos().frames(m_fps)) - newPos.x())); + } + + if (offset > 0) { + if (forwardMove) { + sceneShape.translate(QPointF(-offset, 0)); + newPos.setX(newPos.x() - offset); + } else { + sceneShape.translate(QPointF(offset, 0)); + newPos.setX(newPos.x() + offset); + } + QList subitems = scene()->items(sceneShape, Qt::IntersectsItemShape); + subitems.removeAll(this); + for (int j = 0; j < subitems.count(); j++) { + if (!subitems.at(j)->isEnabled()) continue; + if (subitems.at(j)->type() == type()) { + // move was not successful, revert to previous pos + m_info.startPos = GenTime((int) pos().x(), m_fps); + return pos(); + } + } + } + + m_info.track = newTrack; + m_info.startPos = GenTime((int) newPos.x(), m_fps); + + return newPos; + } + } } + m_info.track = newTrack; + m_info.startPos = GenTime((int) newPos.x(), m_fps); + //kDebug()<<"// ITEM NEW POS: "<start(100); + return QGraphicsItem::itemChange(change, value); } // virtual -void ClipItem::mouseMoveEvent(QGraphicsSceneMouseEvent * event) { -} +/*void ClipItem::mouseMoveEvent(QGraphicsSceneMouseEvent * event) { +}*/ -int ClipItem::track() { - return m_track; +int ClipItem::effectsCounter() +{ + return effectsCount() + 1; } -void ClipItem::setTrack(int track) { - m_track = track; +int ClipItem::effectsCount() +{ + return m_effectList.count(); } -int ClipItem::effectsCounter() { - return m_effectsCounter++; +int ClipItem::hasEffect(const QString &tag, const QString &id) const +{ + return m_effectList.hasEffect(tag, id); } -int ClipItem::effectsCount() { - return m_effectList.size(); +QStringList ClipItem::effectNames() +{ + return m_effectList.effectNames(); } -QStringList ClipItem::effectNames() { - return m_effectList.effectNames(); +QDomElement ClipItem::effectAt(int ix) const +{ + if (ix > m_effectList.count() - 1 || ix < 0 || m_effectList.at(ix).isNull()) return QDomElement(); + return m_effectList.at(ix).cloneNode().toElement(); } -QDomElement ClipItem::effectAt(int ix) { +QDomElement ClipItem::getEffectAt(int ix) const +{ + if (ix > m_effectList.count() - 1 || ix < 0 || m_effectList.at(ix).isNull()) return QDomElement(); return m_effectList.at(ix); } -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()); +void ClipItem::setEffectAt(int ix, QDomElement effect) +{ + if (ix < 0 || ix > (m_effectList.count() - 1) || effect.isNull()) { + kDebug() << "Invalid effect index: " << ix; + return; + } + //kDebug() << "CHange EFFECT AT: " << ix << ", CURR: " << m_effectList.at(ix).attribute("tag") << ", NEW: " << effect.attribute("tag"); + effect.setAttribute("kdenlive_ix", ix + 1); + m_effectList.replace(ix, effect); + m_effectNames = m_effectList.effectNames().join(" / "); + QString id = effect.attribute("id"); + if (id == "fadein" || id == "fadeout" || id == "fade_from_black" || id == "fade_to_black") + update(); + else { + QRectF r = boundingRect(); + r.setHeight(20); + update(r); + } } -QMap 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; +EffectsParameterList ClipItem::addEffect(const QDomElement effect, bool /*animate*/) +{ + bool needRepaint = false; + int ix; + if (!effect.hasAttribute("kdenlive_ix")) { + ix = effectsCounter(); + } else ix = effect.attribute("kdenlive_ix").toInt(); + if (!m_effectList.isEmpty() && ix <= m_effectList.count()) { + needRepaint = true; + m_effectList.insert(ix - 1, effect); + for (int i = ix; i < m_effectList.count(); i++) { + int index = m_effectList.item(i).attribute("kdenlive_ix").toInt(); + if (index >= ix) m_effectList.item(i).setAttribute("kdenlive_ix", index + 1); + } + } else m_effectList.append(effect); + EffectsParameterList parameters; + parameters.addParam("tag", effect.attribute("tag")); + parameters.addParam("kdenlive_ix", effect.attribute("kdenlive_ix")); + if (effect.hasAttribute("src")) parameters.addParam("src", effect.attribute("src")); + if (effect.hasAttribute("disabled")) parameters.addParam("disabled", effect.attribute("disabled")); + + + QString effectId = effect.attribute("id"); + if (effectId.isEmpty()) effectId = effect.attribute("tag"); + parameters.addParam("id", effectId); + QDomNodeList params = effect.elementsByTagName("parameter"); + int fade = 0; 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()); + if (e.attribute("type") == "keyframe") { + parameters.addParam("keyframes", e.attribute("keyframes")); + parameters.addParam("max", e.attribute("max")); + parameters.addParam("min", e.attribute("min")); + parameters.addParam("factor", e.attribute("factor", "1")); + parameters.addParam("starttag", e.attribute("starttag", "start")); + parameters.addParam("endtag", e.attribute("endtag", "end")); + } + + if (e.attribute("factor", "1") == "1") { + parameters.addParam(e.attribute("name"), e.attribute("value")); + + // check if it is a fade effect + if (effectId == "fadein") { + needRepaint = true; + if (m_effectList.hasEffect(QString(), "fade_from_black") == -1) { + if (e.attribute("name") == "out") fade += e.attribute("value").toInt(); + else if (e.attribute("name") == "in") fade -= e.attribute("value").toInt(); + } else { + QDomElement fadein = m_effectList.getEffectByTag(QString(), "fade_from_black"); + if (fadein.attribute("name") == "out") fade += fadein.attribute("value").toInt(); + else if (fadein.attribute("name") == "in") fade -= fadein.attribute("value").toInt(); + } + } else if (effectId == "fade_from_black") { + needRepaint = true; + if (m_effectList.hasEffect(QString(), "fadein") == -1) { + if (e.attribute("name") == "out") fade += e.attribute("value").toInt(); + else if (e.attribute("name") == "in") fade -= e.attribute("value").toInt(); + } else { + QDomElement fadein = m_effectList.getEffectByTag(QString(), "fadein"); + if (fadein.attribute("name") == "out") fade += fadein.attribute("value").toInt(); + else if (fadein.attribute("name") == "in") fade -= fadein.attribute("value").toInt(); + } + } else if (effectId == "fadeout") { + needRepaint = true; + if (m_effectList.hasEffect(QString(), "fade_to_black") == -1) { + if (e.attribute("name") == "out") fade -= e.attribute("value").toInt(); + else if (e.attribute("name") == "in") fade += e.attribute("value").toInt(); + } else { + QDomElement fadeout = m_effectList.getEffectByTag(QString(), "fade_to_black"); + if (fadeout.attribute("name") == "out") fade -= fadeout.attribute("value").toInt(); + else if (fadeout.attribute("name") == "in") fade += fadeout.attribute("value").toInt(); + } + } else if (effectId == "fade_to_black") { + needRepaint = true; + if (m_effectList.hasEffect(QString(), "fadeout") == -1) { + if (e.attribute("name") == "out") fade -= e.attribute("value").toInt(); + else if (e.attribute("name") == "in") fade += e.attribute("value").toInt(); + } else { + QDomElement fadeout = m_effectList.getEffectByTag(QString(), "fadeout"); + if (fadeout.attribute("name") == "out") fade -= fadeout.attribute("value").toInt(); + else if (fadeout.attribute("name") == "in") fade += fadeout.attribute("value").toInt(); + } + } + } else { + double fact; + if (e.attribute("factor").startsWith('%')) { + fact = ProfilesDialog::getStringEval(projectScene()->profile(), e.attribute("factor")); + } else fact = e.attribute("factor", "1").toDouble(); + parameters.addParam(e.attribute("name"), QString::number(e.attribute("value").toDouble() / fact)); + } } } - flashClip(); - update(boundingRect()); - return effectParams; + m_effectNames = m_effectList.effectNames().join(" / "); + if (fade > 0) m_startFade = fade; + else if (fade < 0) m_endFade = -fade; + + if (m_selectedEffect == -1) { + setSelectedEffect(0); + } else if (m_selectedEffect == ix - 1) setSelectedEffect(m_selectedEffect); + if (needRepaint) update(boundingRect()); + /*if (animate) { + flashClip(); + } */ + else { /*if (!needRepaint) */ + QRectF r = boundingRect(); + r.setHeight(20); + update(r); + } + return parameters; } -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; +EffectsParameterList ClipItem::getEffectArgs(const QDomElement effect) +{ + EffectsParameterList parameters; + parameters.addParam("tag", effect.attribute("tag")); + parameters.addParam("kdenlive_ix", effect.attribute("kdenlive_ix")); + parameters.addParam("id", effect.attribute("id")); + if (effect.hasAttribute("src")) parameters.addParam("src", effect.attribute("src")); + if (effect.hasAttribute("disabled")) parameters.addParam("disabled", effect.attribute("disabled")); + QDomNodeList params = effect.elementsByTagName("parameter"); for (int i = 0; i < params.count(); i++) { QDomElement e = params.item(i).toElement(); - if (e.attribute("name").contains(";")) { + //kDebug() << "/ / / /SENDING EFFECT PARAM: " << e.attribute("type") << ", NAME_ " << e.attribute("tag"); + if (e.attribute("type") == "keyframe") { + kDebug() << "/ / / /SENDING KEYFR EFFECT TYPE"; + parameters.addParam("keyframes", e.attribute("keyframes")); + parameters.addParam("max", e.attribute("max")); + parameters.addParam("min", e.attribute("min")); + parameters.addParam("factor", e.attribute("factor", "1")); + parameters.addParam("starttag", e.attribute("starttag", "start")); + parameters.addParam("endtag", e.attribute("endtag", "end")); + } else 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]")); @@ -652,76 +1419,173 @@ QMap ClipItem::getEffectArgs(QDomElement effect) { QTextStream txtNeu(&neu); if (values.size() > 0) txtNeu << (int)values[0].toDouble(); - for (int i = 0;i < separators.size() && i + 1 < values.size();i++) { + 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"); + parameters.addParam("start", neu); + } else { + if (e.attribute("factor", "1") != "1") { + double fact; + if (e.attribute("factor").startsWith('%')) { + fact = ProfilesDialog::getStringEval(projectScene()->profile(), e.attribute("factor")); + } else fact = e.attribute("factor", "1").toDouble(); + parameters.addParam(e.attribute("name"), QString::number(e.attribute("value").toDouble() / fact)); + } else { + parameters.addParam(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; + return parameters; } -void ClipItem::deleteEffect(QString index) { - for (int i = 0; i < m_effectList.size(); ++i) { - if (m_effectList.at(i).attribute("kdenlive_ix") == index) { +void ClipItem::deleteEffect(QString index) +{ + bool needRepaint = false; + QString ix; + + for (int i = 0; i < m_effectList.count(); ++i) { + ix = m_effectList.at(i).attribute("kdenlive_ix"); + if (ix == index) { + QString effectId = m_effectList.at(i).attribute("id"); + if ((effectId == "fadein" && hasEffect(QString(), "fade_from_black") == -1) || + (effectId == "fade_from_black" && hasEffect(QString(), "fadein") == -1)) { + m_startFade = 0; + needRepaint = true; + } else if ((effectId == "fadeout" && hasEffect(QString(), "fade_to_black") == -1) || + (effectId == "fade_to_black" && hasEffect(QString(), "fadeout") == -1)) { + m_endFade = 0; + needRepaint = true; + } else if (EffectsList::hasKeyFrames(m_effectList.at(i))) needRepaint = true; m_effectList.removeAt(i); - break; + i--; + } else if (ix.toInt() > index.toInt()) { + m_effectList.item(i).setAttribute("kdenlive_ix", ix.toInt() - 1); } } - flashClip(); - update(boundingRect()); + m_effectNames = m_effectList.effectNames().join(" / "); + + if (m_effectList.isEmpty() || m_selectedEffect + 1 == index.toInt()) { + // Current effect was removed + if (index.toInt() > m_effectList.count() - 1) { + setSelectedEffect(m_effectList.count() - 1); + } else setSelectedEffect(index.toInt()); + } + if (needRepaint) update(boundingRect()); + else { + QRectF r = boundingRect(); + r.setHeight(20); + update(r); + } + //if (!m_effectList.isEmpty()) flashClip(); +} + +double ClipItem::speed() const +{ + return m_speed; +} + +int ClipItem::strobe() const +{ + return m_strobe; +} + +void ClipItem::setSpeed(const double speed, const int strobe) +{ + m_speed = speed; + m_strobe = strobe; + if (m_speed == 1.0) m_clipName = baseClip()->name(); + else m_clipName = baseClip()->name() + " - " + QString::number(speed * 100, 'f', 0) + '%'; + m_info.cropStart = GenTime((int)(m_speedIndependantInfo.cropStart.frames(m_fps) / m_speed + 0.5), m_fps); + m_info.cropDuration = GenTime((int)(m_speedIndependantInfo.cropDuration.frames(m_fps) / m_speed + 0.5), m_fps); + //update(); +} + +GenTime ClipItem::maxDuration() const +{ + return GenTime((int)(m_maxDuration.frames(m_fps) / m_speed + 0.5), m_fps); +} + +GenTime ClipItem::speedIndependantCropStart() const +{ + return m_speedIndependantInfo.cropStart; +} + +GenTime ClipItem::speedIndependantCropDuration() const +{ + return m_speedIndependantInfo.cropDuration; +} + + +const ItemInfo ClipItem::speedIndependantInfo() const +{ + return m_speedIndependantInfo; } //virtual -void ClipItem::dropEvent(QGraphicsSceneDragDropEvent * event) { - QString effects = QString(event->mimeData()->data("kdenlive/effectslist")); +void ClipItem::dropEvent(QGraphicsSceneDragDropEvent * event) +{ + const 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); + const QDomElement e = doc.documentElement(); + if (scene() && !scene()->views().isEmpty()) { + event->accept(); + CustomTrackView *view = (CustomTrackView *) scene()->views()[0]; + if (view) view->slotAddEffect(e, m_info.startPos, track()); + } } //virtual -void ClipItem::dragEnterEvent(QGraphicsSceneDragDropEvent *event) { - event->setAccepted(event->mimeData()->hasFormat("kdenlive/effectslist")); +void ClipItem::dragEnterEvent(QGraphicsSceneDragDropEvent *event) +{ + if (isItemLocked()) event->setAccepted(false); + else event->setAccepted(event->mimeData()->hasFormat("kdenlive/effectslist")); } -void ClipItem::dragLeaveEvent(QGraphicsSceneDragDropEvent *event) { +void ClipItem::dragLeaveEvent(QGraphicsSceneDragDropEvent *event) +{ Q_UNUSED(event); } -// virtual -/* -void CustomTrackView::mousePressEvent ( QMouseEvent * event ) +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()); +} + +void ClipItem::setVideoOnly(bool force) +{ + m_videoOnly = force; +} + +void ClipItem::setAudioOnly(bool force) { - int pos = event->x(); - if (event->modifiers() == Qt::ControlModifier) - setDragMode(QGraphicsView::ScrollHandDrag); - else if (event->modifiers() == Qt::ShiftModifier) - setDragMode(QGraphicsView::RubberBandDrag); - else { - QGraphicsItem * item = itemAt(event->pos()); - if (item) { + m_audioOnly = force; + if (m_audioOnly) m_baseColor = QColor(141, 215, 166); + else { + if (m_clipType == COLOR) { + QString colour = m_clip->getProperty("colour"); + colour = colour.replace(0, 2, "#"); + m_baseColor = QColor(colour.left(7)); + } else if (m_clipType == AUDIO) m_baseColor = QColor(141, 215, 166); + else m_baseColor = QColor(141, 166, 215); } - else emit cursorMoved((int) mapToScene(event->x(), 0).x()); - } - kDebug()<