X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Ftrackview.cpp;h=67cf01cd92c2581440b67401367a0787e62b0250;hb=13a9ea0bddfc28b81492b3b00008c37b802796f8;hp=8cf99e9d5e6ad4d294a01cfe66eb7957bebda536;hpb=440e8f9873879ded6889ad77953e6a659ab24730;p=kdenlive diff --git a/src/trackview.cpp b/src/trackview.cpp index 8cf99e9d..67cf01cd 100644 --- a/src/trackview.cpp +++ b/src/trackview.cpp @@ -21,6 +21,7 @@ #include #include +#include #include "definitions.h" #include "headertrack.h" @@ -33,20 +34,22 @@ #include "kdenlivedoc.h" #include "mainwindow.h" #include "customtrackview.h" +#include "initeffects.h" TrackView::TrackView(KdenliveDoc *doc, QWidget *parent) - : QWidget(parent), m_doc(doc), m_scale(1.0), m_projectTracks(0), m_currentZoom(4) { + : QWidget(parent), m_doc(doc), m_scale(1.0), m_projectTracks(0) { view = new Ui::TimeLine_UI(); view->setupUi(this); - m_scene = new QGraphicsScene(); + m_scene = new CustomTrackScene(doc); m_trackview = new CustomTrackView(doc, m_scene, parent); m_trackview->scale(1, 1); m_trackview->setAlignment(Qt::AlignLeft | Qt::AlignTop); //m_scene->addRect(QRectF(0, 0, 100, 100), QPen(), QBrush(Qt::red)); m_ruler = new CustomRuler(doc->timecode(), m_trackview); + connect(m_ruler, SIGNAL(zoneMoved(int, int)), this, SIGNAL(zoneMoved(int, int))); QHBoxLayout *layout = new QHBoxLayout; view->ruler_frame->setLayout(layout); int left_margin; @@ -74,26 +77,25 @@ TrackView::TrackView(KdenliveDoc *doc, QWidget *parent) connect(m_trackview->verticalScrollBar(), SIGNAL(valueChanged(int)), view->headers_area->verticalScrollBar(), SLOT(setValue(int))); connect(m_trackview, SIGNAL(trackHeightChanged()), this, SLOT(slotRebuildTrackHeaders())); - parseDocument(doc->toXml()); - + parseDocument(m_doc->toXml()); + m_doc->setSceneList(); connect(m_trackview, SIGNAL(cursorMoved(int, int)), m_ruler, SLOT(slotCursorMoved(int, int))); connect(m_trackview->horizontalScrollBar(), SIGNAL(valueChanged(int)), m_ruler, SLOT(slotMoveRuler(int))); connect(m_trackview, SIGNAL(mousePosition(int)), this, SIGNAL(mousePosition(int))); - connect(m_trackview, SIGNAL(clipItemSelected(ClipItem*)), this, SLOT(slotClipItemSelected(ClipItem*))); - connect(m_trackview, SIGNAL(transitionItemSelected(Transition*)), this, SLOT(slotTransitionItemSelected(Transition*))); - slotChangeZoom(m_currentZoom); -} + connect(m_trackview, SIGNAL(transitionItemSelected(Transition*, bool)), this, SLOT(slotTransitionItemSelected(Transition*, bool))); + connect(m_trackview, SIGNAL(doTrackLock(int, bool)), this, SLOT(slotChangeTrackLock(int, bool))); -int TrackView::currentZoom() const { - return m_currentZoom; + slotChangeZoom(m_doc->zoom()); + slotSetZone(m_doc->zone()); } + int TrackView::duration() const { return m_trackview->duration(); } int TrackView::tracksNumber() const { - return m_projectTracks; + return m_projectTracks - 1; } int TrackView::inPoint() const { @@ -104,12 +106,12 @@ int TrackView::outPoint() const { return m_ruler->outPoint(); } -void TrackView::slotClipItemSelected(ClipItem*c) { - emit clipItemSelected(c); +void TrackView::slotSetZone(QPoint p) { + m_ruler->setZone(p); } -void TrackView::slotTransitionItemSelected(Transition *t) { - emit transitionItemSelected(t); +void TrackView::slotTransitionItemSelected(Transition *t, bool update) { + emit transitionItemSelected(t, update); } void TrackView::setDuration(int dur) { @@ -119,13 +121,15 @@ void TrackView::setDuration(int dur) { void TrackView::parseDocument(QDomDocument doc) { int cursorPos = 0; + m_documentErrors = QString(); // kDebug() << "//// DOCUMENT: " << doc.toString(); - QDomNode props = doc.elementsByTagName("properties").item(0); + /*QDomNode props = doc.elementsByTagName("properties").item(0); if (!props.isNull()) { cursorPos = props.toElement().attribute("timeline_position").toInt(); - } + }*/ // parse project tracks + QDomElement tractor = doc.elementsByTagName("tractor").item(0).toElement(); QDomNodeList tracks = doc.elementsByTagName("track"); QDomNodeList playlists = doc.elementsByTagName("playlist"); int duration = 300; @@ -133,10 +137,10 @@ void TrackView::parseDocument(QDomDocument doc) { int trackduration = 0; QDomElement e; QDomElement p; - bool videotrack; int pos = m_projectTracks - 1; + for (int i = 0; i < m_projectTracks; i++) { e = tracks.item(i).toElement(); QString playlist_name = e.attribute("producer"); @@ -147,8 +151,18 @@ void TrackView::parseDocument(QDomDocument doc) { p = playlists.item(j).toElement(); if (p.attribute("id") == playlist_name) break; } - videotrack = (e.attribute("hide") != "video"); - trackduration = slotAddProjectTrack(pos, p, videotrack); + if (p.attribute("id") != playlist_name) { // then it didn't work. + kDebug() << "NO PLAYLIST FOUND FOR TRACK " + pos; + } + if (e.attribute("hide") == "video") { + m_doc->switchTrackVideo(i - 1, true); + } else if (e.attribute("hide") == "audio") { + m_doc->switchTrackAudio(i - 1, true); + } else if (e.attribute("hide") == "both") { + m_doc->switchTrackVideo(i - 1, true); + m_doc->switchTrackAudio(i - 1, true); + } + trackduration = slotAddProjectTrack(pos, p, m_doc->isTrackLocked(i - 1)); pos--; //kDebug() << " PRO DUR: " << trackduration << ", TRACK DUR: " << duration; if (trackduration > duration) duration = trackduration; @@ -168,14 +182,17 @@ void TrackView::parseDocument(QDomDocument doc) { // parse transitions QDomNodeList transitions = doc.elementsByTagName("transition"); - int projectTransitions = transitions.count(); + //kDebug() << "//////////// TIMELINE FOUND: " << projectTransitions << " transitions"; - for (int i = 0; i < projectTransitions; i++) { + for (int i = 0; i < transitions.count(); i++) { e = transitions.item(i).toElement(); QDomNodeList transitionparams = e.childNodes(); bool transitionAdd = true; int a_track = 0; int b_track = 0; + bool isAutomatic = false; + bool forceTrack = false; + QString mlt_geometry; QString mlt_service; for (int k = 0; k < transitionparams.count(); k++) { p = transitionparams.item(k).toElement(); @@ -185,16 +202,46 @@ void TrackView::parseDocument(QDomDocument doc) { if (paramName == "internal_added" && p.text() == "237") { transitionAdd = false; //kDebug() << "// TRANSITRION " << i << " IS NOT VALID (INTERN ADDED)"; - break; + //break; } else if (paramName == "a_track") a_track = p.text().toInt(); - else if (paramName == "b_track") b_track = m_projectTracks - 1 - p.text().toInt(); + else if (paramName == "b_track") b_track = p.text().toInt(); else if (paramName == "mlt_service") mlt_service = p.text(); + else if (paramName == "geometry") mlt_geometry = p.text(); + else if (paramName == "automatic" && p.text() == "1") isAutomatic = true; + else if (paramName == "force_track" && p.text() == "1") forceTrack = true; } } - if (transitionAdd) { + if (transitionAdd || mlt_service != "mix") { // Transition should be added to the scene ItemInfo transitionInfo; - QDomElement base = MainWindow::transitions.getEffectByTag(mlt_service, QString()); + QString transitionId; + if (mlt_service == "composite") { + // When adding composite transition, check if it is a wipe transition + if (mlt_geometry == "0%,0%:100%x100%") transitionId = "alphatransparency"; + else if (mlt_geometry.count(';') == 1) { + mlt_geometry.remove(QChar('%'), Qt::CaseInsensitive); + mlt_geometry.replace(QChar('x'), QChar(','), Qt::CaseInsensitive); + QString start = mlt_geometry.section(';', 0, 0); + start = start.section(':', 0, 1); + start.replace(QChar(':'), QChar(','), Qt::CaseInsensitive); + QString end = mlt_geometry.section('=', 1, 1); + end = end.section(':', 0, 1); + end.replace(QChar(':'), QChar(','), Qt::CaseInsensitive); + start.append(',' + end); + QStringList numbers = start.split(',', QString::SkipEmptyParts); + bool isWipeTransition = true; + int checkNumber; + for (int i = 0; i < numbers.size(); ++i) { + checkNumber = qAbs(numbers.at(i).toInt()); + if (checkNumber != 0 && checkNumber != 100) { + isWipeTransition = false; + break; + } + } + if (isWipeTransition) transitionId = "wipe"; + } + } + QDomElement base = MainWindow::transitions.getEffectByTag(mlt_service, transitionId).cloneNode().toElement(); for (int k = 0; k < transitionparams.count(); k++) { p = transitionparams.item(k).toElement(); @@ -225,11 +272,23 @@ void TrackView::parseDocument(QDomDocument doc) { kDebug() << "/////// TRANSITION XML: "<< doc.toString();*/ transitionInfo.startPos = GenTime(e.attribute("in").toInt(), m_doc->fps()); - transitionInfo.endPos = GenTime(e.attribute("out").toInt(), m_doc->fps()); - transitionInfo.track = b_track; + transitionInfo.endPos = GenTime(e.attribute("out").toInt() + 1, m_doc->fps()); + transitionInfo.track = m_projectTracks - 1 - b_track; //kDebug() << "/////////////// +++++++++++ ADDING TRANSITION ON TRACK: " << b_track << ", TOTAL TRKA: " << m_projectTracks; - Transition *tr = new Transition(transitionInfo, a_track, m_scale, m_doc->fps(), base); - m_scene->addItem(tr); + if (transitionInfo.startPos >= transitionInfo.endPos) { + // invalid transition, remove it. + m_documentErrors.append(i18n("Removed invalid transition: %1", e.attribute("id")) + '\n'); + kDebug() << "///// REMOVED INVALID TRANSITION: " << e.attribute("id"); + tractor.removeChild(transitions.item(i)); + i--; + } else { + Transition *tr = new Transition(transitionInfo, a_track, m_doc->fps(), base, isAutomatic); + if (forceTrack) tr->setForcedTrack(true, a_track); + m_scene->addItem(tr); + if (m_doc->isTrackLocked(b_track - 1)) { + tr->setItemLocked(true); + } + } } } @@ -245,11 +304,12 @@ void TrackView::parseDocument(QDomDocument doc) { m_trackview->setDuration(duration); kDebug() << "/////////// TOTAL PROJECT DURATION: " << duration; slotRebuildTrackHeaders(); + if (!m_documentErrors.isNull()) KMessageBox::sorry(this, m_documentErrors); //m_trackview->setCursorPos(cursorPos); //m_scrollBox->setGeometry(0, 0, 300 * zoomFactor(), m_scrollArea->height()); } -void TrackView::slotDeleteClip(int clipId) { +void TrackView::slotDeleteClip(const QString &clipId) { m_trackview->deleteClip(clipId); } @@ -262,10 +322,9 @@ void TrackView::moveCursorPos(int pos) { } void TrackView::slotChangeZoom(int factor) { - + m_doc->setZoom(factor); m_ruler->setPixelPerMark(factor); m_scale = (double) FRAME_SIZE / m_ruler->comboScale[factor]; // m_ruler->comboScale[m_currentZoom] / - m_currentZoom = factor; m_trackview->setScale(m_scale); } @@ -294,7 +353,7 @@ void TrackView::refresh() { } void TrackView::slotRebuildTrackHeaders() { - QList list = m_trackview->tracksList(); + QList list = m_doc->tracksList(); QList widgets = this->findChildren(); for (int i = 0; i < widgets.count(); i++) delete widgets.at(i); @@ -303,26 +362,18 @@ void TrackView::slotRebuildTrackHeaders() { HeaderTrack *header = new HeaderTrack(i, list.at(max - i - 1), this); connect(header, SIGNAL(switchTrackVideo(int)), m_trackview, SLOT(slotSwitchTrackVideo(int))); connect(header, SIGNAL(switchTrackAudio(int)), m_trackview, SLOT(slotSwitchTrackAudio(int))); + connect(header, SIGNAL(switchTrackLock(int)), m_trackview, SLOT(slotSwitchTrackLock(int))); + + connect(header, SIGNAL(deleteTrack(int)), this, SIGNAL(deleteTrack(int))); + connect(header, SIGNAL(insertTrack(int)), this, SIGNAL(insertTrack(int))); + connect(header, SIGNAL(changeTrack(int)), this, SIGNAL(changeTrack(int))); m_headersLayout->addWidget(header); } view->headers_container->adjustSize(); } -int TrackView::slotAddProjectTrack(int ix, QDomElement xml, bool videotrack) { - TrackInfo info; - - if (videotrack) { - info.type = VIDEOTRACK; - info.isMute = false; - info.isBlind = false; - } else { - info.type = AUDIOTRACK; - info.isMute = false; - info.isBlind = false; - } - - m_trackview->addTrack(info); +int TrackView::slotAddProjectTrack(int ix, QDomElement xml, bool locked) { int trackTop = KdenliveSettings::trackheight() * ix; // parse track int position = 0; @@ -335,30 +386,42 @@ int TrackView::slotAddProjectTrack(int ix, QDomElement xml, bool videotrack) { qApp->processEvents(); // Found a clip int in = elem.attribute("in").toInt(); - int id = elem.attribute("producer").toInt(); + int out = elem.attribute("out").toInt(); + if (in > out || in == out) { + m_documentErrors.append(i18n("Invalid clip removed from track %1 at %2\n", ix, position)); + continue; + } + QString idString = elem.attribute("producer"); + QString id = idString; + double speed = 1.0; + if (idString.startsWith("slowmotion")) { + id = idString.section(":", 1, 1); + speed = idString.section(":", 2, 2).toDouble(); + } else id = id.section('_', 0, 0); DocClipBase *clip = m_doc->clipManager()->getClipById(id); if (clip != NULL) { - int out = elem.attribute("out").toInt(); - ItemInfo clipinfo; clipinfo.startPos = GenTime(position, m_doc->fps()); - clipinfo.endPos = clipinfo.startPos + GenTime(out - in, m_doc->fps()); + clipinfo.endPos = clipinfo.startPos + GenTime(out - in + 1, m_doc->fps()); + clipinfo.cropStart = GenTime(in, m_doc->fps()); clipinfo.track = ix; //kDebug() << "// INSERTING CLIP: " << in << "x" << out << ", track: " << ix << ", ID: " << id << ", SCALE: " << m_scale << ", FPS: " << m_doc->fps(); - ClipItem *item = new ClipItem(clip, clipinfo, GenTime(in, m_doc->fps()), m_scale, m_doc->fps()); + ClipItem *item = new ClipItem(clip, clipinfo, m_doc->fps(), speed, false); m_scene->addItem(item); + if (locked) item->setItemLocked(true); clip->addReference(); - position += (out - in); + position += (out - in + 1); // parse clip effects - for (QDomNode n2 = elem.firstChild(); !n2.isNull(); n2 = n2.nextSibling()) { - QDomElement effect = n2.toElement(); + QDomNodeList effects = elem.childNodes(); + for (int ix = 0; ix < effects.count(); ix++) { + QDomElement effect = effects.at(ix).toElement(); if (effect.tagName() == "filter") { - kDebug() << " * * * * * * * * * * ** CLIP EFF FND * * * * * * * * * * *"; // add effect to clip QString effecttag; QString effectid; QString effectindex; + QString ladspaEffectFile; // Get effect tag & index for (QDomNode n3 = effect.firstChild(); !n3.isNull(); n3 = n3.nextSibling()) { // parse effect parameters @@ -369,104 +432,178 @@ int TrackView::slotAddProjectTrack(int ix, QDomElement xml, bool videotrack) { effectid = effectparam.text(); } else if (effectparam.attribute("name") == "kdenlive_ix") { effectindex = effectparam.text(); + } else if (effectparam.attribute("name") == "src") { + ladspaEffectFile = effectparam.text(); + if (!QFile::exists(ladspaEffectFile)) { + // If the ladspa effect file is missing, recreate it + kDebug() << "// MISSING LADSPA FILE: " << ladspaEffectFile; + ladspaEffectFile = m_doc->getLadspaFile(); + effectparam.firstChild().setNodeValue(ladspaEffectFile); + kDebug() << "// ... REPLACED WITH: " << ladspaEffectFile; + } } } - + //kDebug() << "+ + CLIP EFF FND: " << effecttag << ", " << effectid << ", " << effectindex; // get effect standard tags - QDomElement clipeffect = MainWindow::videoEffects.getEffectByTag(effecttag, effectid); + QDomElement clipeffect = MainWindow::customEffects.getEffectByTag(QString(), effectid); + if (clipeffect.isNull()) clipeffect = MainWindow::videoEffects.getEffectByTag(effecttag, effectid); if (clipeffect.isNull()) clipeffect = MainWindow::audioEffects.getEffectByTag(effecttag, effectid); - if (clipeffect.isNull()) clipeffect = MainWindow::customEffects.getEffectByTag(effecttag, effectid); - clipeffect.setAttribute("kdenlive_ix", effectindex); - QDomNodeList clipeffectparams = clipeffect.childNodes(); - - if (MainWindow::videoEffects.hasKeyFrames(clipeffect)) { - kDebug() << " * * * * * * * * * * ** CLIP EFF WITH KFR FND * * * * * * * * * * *"; - // effect is key-framable, read all effects to retrieve keyframes - double factor; - QString starttag; - QString endtag; - QDomNodeList params = clipeffect.elementsByTagName("parameter"); - for (int i = 0; i < params.count(); i++) { - QDomElement e = params.item(i).toElement(); - if (e.attribute("type") == "keyframe") { - starttag = e.attribute("starttag", "start"); - endtag = e.attribute("endtag", "end"); - factor = e.attribute("factor", "1").toDouble(); - break; + if (clipeffect.isNull()) { + kDebug() << "/// WARNING, EFFECT: " << effecttag << ": " << effectid << " not found, removing it from project"; + m_documentErrors.append(i18n("Effect %1:%2 not found in MLT, it was removed from this project\n", effecttag, effectid)); + elem.removeChild(effects.at(ix)); + ix--; + } else { + QDomElement currenteffect = clipeffect.cloneNode().toElement(); + currenteffect.setAttribute("kdenlive_ix", effectindex); + QDomNodeList clipeffectparams = currenteffect.childNodes(); + + if (MainWindow::videoEffects.hasKeyFrames(currenteffect)) { + //kDebug() << " * * * * * * * * * * ** CLIP EFF WITH KFR FND * * * * * * * * * * *"; + // effect is key-framable, read all effects to retrieve keyframes + double factor; + QString starttag; + QString endtag; + QDomNodeList params = currenteffect.elementsByTagName("parameter"); + for (int i = 0; i < params.count(); i++) { + QDomElement e = params.item(i).toElement(); + if (e.attribute("type") == "keyframe") { + starttag = e.attribute("starttag", "start"); + endtag = e.attribute("endtag", "end"); + factor = e.attribute("factor", "1").toDouble(); + break; + } + } + QString keyframes; + int effectin = effect.attribute("in").toInt(); + int effectout = effect.attribute("out").toInt(); + double startvalue; + double endvalue; + for (QDomNode n3 = effect.firstChild(); !n3.isNull(); n3 = n3.nextSibling()) { + // parse effect parameters + QDomElement effectparam = n3.toElement(); + if (effectparam.attribute("name") == starttag) + startvalue = effectparam.text().toDouble() * factor; + if (effectparam.attribute("name") == endtag) + endvalue = effectparam.text().toDouble() * factor; + } + // add first keyframe + keyframes.append(QString::number(effectin) + ":" + QString::number(startvalue) + ";" + QString::number(effectout) + ":" + QString::number(endvalue) + ";"); + QDomNode lastParsedEffect; + ix++; + QDomNode n2 = effects.at(ix); + bool continueParsing = true; + for (; !n2.isNull() && continueParsing; n2 = n2.nextSibling()) { + // parse all effects + QDomElement kfreffect = n2.toElement(); + int effectout = kfreffect.attribute("out").toInt(); + + for (QDomNode n4 = kfreffect.firstChild(); !n4.isNull(); n4 = n4.nextSibling()) { + // parse effect parameters + QDomElement subeffectparam = n4.toElement(); + if (subeffectparam.attribute("name") == "kdenlive_ix" && subeffectparam.text() != effectindex) { + //We are not in the same effect, stop parsing + lastParsedEffect = n2.previousSibling(); + ix--; + continueParsing = false; + break; + } else if (subeffectparam.attribute("name") == endtag) { + endvalue = subeffectparam.text().toDouble() * factor; + break; + } + } + if (continueParsing) { + keyframes.append(QString::number(effectout) + ":" + QString::number(endvalue) + ";"); + ix++; + } + } + + params = currenteffect.elementsByTagName("parameter"); + for (int i = 0; i < params.count(); i++) { + QDomElement e = params.item(i).toElement(); + if (e.attribute("type") == "keyframe") e.setAttribute("keyframes", keyframes); + } + if (!continueParsing) { + n2 = lastParsedEffect; + } + } else { + // Check if effect has in/out points + if (effect.hasAttribute("in")) { + EffectsList::setParameter(currenteffect, "in", effect.attribute("in")); + } + if (effect.hasAttribute("out")) { + EffectsList::setParameter(currenteffect, "out", effect.attribute("out")); } } - QString keyframes; - int effectin = effect.attribute("in").toInt(); - int effectout = effect.attribute("out").toInt(); - double startvalue; - double endvalue; + + // adjust effect parameters for (QDomNode n3 = effect.firstChild(); !n3.isNull(); n3 = n3.nextSibling()) { // parse effect parameters QDomElement effectparam = n3.toElement(); - if (effectparam.attribute("name") == starttag) - startvalue = effectparam.text().toDouble() * factor; - if (effectparam.attribute("name") == endtag) - endvalue = effectparam.text().toDouble() * factor; - } - // add first keyframe - keyframes.append(QString::number(in + effectin) + ":" + QString::number(startvalue) + ";" + QString::number(in + effectout) + ":" + QString::number(endvalue) + ";"); - QDomNode lastParsedEffect; - n2 = n2.nextSibling(); - bool continueParsing = true; - for (; !n2.isNull() && continueParsing; n2 = n2.nextSibling()) { - // parse all effects - QDomElement kfreffect = n2.toElement(); - int effectout = kfreffect.attribute("out").toInt(); - - for (QDomNode n4 = kfreffect.firstChild(); !n4.isNull(); n4 = n4.nextSibling()) { - // parse effect parameters - QDomElement subeffectparam = n4.toElement(); - if (subeffectparam.attribute("name") == "kdenlive_ix" && subeffectparam.text() != effectindex) { - //We are not in the same effect, stop parsing - lastParsedEffect = n2.previousSibling(); - continueParsing = false; - break; - } else if (subeffectparam.attribute("name") == endtag) { - endvalue = subeffectparam.text().toDouble() * factor; + QString paramname = effectparam.attribute("name"); + QString paramvalue = effectparam.text(); + + + // try to find this parameter in the effect xml + QDomElement e; + for (int k = 0; k < clipeffectparams.count(); k++) { + e = clipeffectparams.item(k).toElement(); + if (!e.isNull() && e.tagName() == "parameter" && e.attribute("name") == paramname) { + double factor = e.attribute("factor", "1").toDouble(); + if (factor != 1) { + e.setAttribute("value", paramvalue.toDouble() * factor); + } else e.setAttribute("value", paramvalue); break; } } - if (continueParsing) keyframes.append(QString::number(in + effectout) + ":" + QString::number(endvalue) + ";"); - } - - params = clipeffect.elementsByTagName("parameter"); - for (int i = 0; i < params.count(); i++) { - QDomElement e = params.item(i).toElement(); - if (e.attribute("type") == "keyframe") e.setAttribute("keyframes", keyframes); } - if (!continueParsing) { - n2 = lastParsedEffect; - } - } + if (effecttag == "ladspa") { + //QString ladspaEffectFile = EffectsList::parameter(effect, "src", "property"); - // adjust effect parameters - for (QDomNode n3 = effect.firstChild(); !n3.isNull(); n3 = n3.nextSibling()) { - // parse effect parameters - QDomElement effectparam = n3.toElement(); - QString paramname = effectparam.attribute("name"); - QString paramvalue = effectparam.text(); - - // try to find this parameter in the effect xml - QDomElement e; - for (int k = 0; k < clipeffectparams.count(); k++) { - e = clipeffectparams.item(k).toElement(); - if (!e.isNull() && e.tagName() == "parameter" && e.attribute("name") == paramname) { - e.setAttribute("value", paramvalue); - break; + if (!QFile::exists(ladspaEffectFile)) { + // If the ladspa effect file is missing, recreate it + initEffects::ladspaEffectFile(ladspaEffectFile, currenteffect.attribute("ladspaid").toInt(), m_trackview->getLadspaParams(currenteffect)); } + currenteffect.setAttribute("src", ladspaEffectFile); } + item->addEffect(currenteffect, false); + item->effectsCounter(); } - item->addEffect(clipeffect, false); - item->effectsCounter(); } } + } else { + // The clip in playlist was not listed in the kdenlive producers, + // something went wrong, repair required. + kWarning() << "CANNOT INSERT CLIP " << id; + int out = elem.attribute("out").toInt(); + + ItemInfo clipinfo; + clipinfo.startPos = GenTime(position, m_doc->fps()); + clipinfo.endPos = clipinfo.startPos + GenTime(out - in + 1, m_doc->fps()); + clipinfo.cropStart = GenTime(in, m_doc->fps()); + clipinfo.track = ix; + //kDebug() << "// INSERTING CLIP: " << in << "x" << out << ", track: " << ix << ", ID: " << id << ", SCALE: " << m_scale << ", FPS: " << m_doc->fps(); + + DocClipBase *missingClip = getMissingProducer(id); + if (!missingClip) { + // We cannot find the producer, something is really wrong, add + // placeholder color clip + QDomElement producerXml; + producerXml.setTagName("producer"); + producerXml.setAttribute("resource", "0xff0000ff"); + producerXml.setAttribute("mlt_service", "colour"); + producerXml.setAttribute("length", "15000"); + producerXml.setAttribute("id", id); + missingClip = new DocClipBase(m_doc->clipManager(), producerXml, id); + m_documentErrors.append(i18n("Boken clip producer %1", id) + '\n'); + } else m_documentErrors.append(i18n("Replaced wrong clip producer %1 with %2", id, missingClip->getId()) + '\n'); + ClipItem *item = new ClipItem(missingClip, clipinfo, m_doc->fps(), 1.0, false); + m_scene->addItem(item); + missingClip->addReference(); + position += (out - in + 1); - } else kWarning() << "CANNOT INSERT CLIP " << id; + m_doc->setModified(true); + } //m_clipList.append(clip); } } @@ -474,11 +611,46 @@ int TrackView::slotAddProjectTrack(int ix, QDomElement xml, bool videotrack) { //documentTracks.insert(ix, track); - kDebug() << "************* ADD DOC TRACK " << ix << ", DURATION: " << position; + kDebug() << "************* ADD DOC TRACK " << ix << ", DURATION: " << position; return position; //track->show(); } +DocClipBase *TrackView::getMissingProducer(const QString id) const { + QDomElement missingXml = QDomElement(); + QDomDocument doc = m_doc->toXml(); + QString docRoot = doc.documentElement().attribute("root"); + if (!docRoot.endsWith('/')) docRoot.append('/'); + QDomNodeList prods = doc.elementsByTagName("producer"); + int maxprod = prods.count(); + for (int i = 0; i < maxprod; i++) { + QDomNode m = prods.at(i); + QString prodId = m.toElement().attribute("id"); + if (prodId == id) { + missingXml = m.toElement(); + break; + } + } + if (missingXml == QDomElement()) return NULL; + + QDomNodeList params = missingXml.childNodes(); + QString resource; + QString mlt_service; + for (int j = 0; j < params.count(); j++) { + QDomElement e = params.item(j).toElement(); + if (e.attribute("name") == "resource") { + resource = e.firstChild().nodeValue(); + } else if (e.attribute("name") == "mlt_service") { + mlt_service = e.firstChild().nodeValue(); + } + } + resource.prepend(docRoot); + DocClipBase *missingClip = NULL; + if (!resource.isEmpty()) + missingClip = m_doc->clipManager()->getClipByResource(resource); + return missingClip; +} + QGraphicsScene *TrackView::projectScene() { return m_scene; } @@ -495,4 +667,10 @@ const QString & TrackView::editMode() const { return m_editMode; } +void TrackView::slotChangeTrackLock(int ix, bool lock) { + QList widgets = this->findChildren(); + widgets.at(ix)->setLock(lock); +} + + #include "trackview.moc"