+
+int TrackView::slotAddProjectTrack(int ix, QDomElement xml) {
+ int trackTop = KdenliveSettings::trackheight() * ix;
+ // parse track
+ int position = 0;
+ for (QDomNode n = xml.firstChild(); !n.isNull(); n = n.nextSibling()) {
+ QDomElement elem = n.toElement();
+ if (elem.tagName() == "blank") {
+ position += elem.attribute("length").toInt();
+ } else if (elem.tagName() == "entry") {
+ m_doc->loadingProgressed();
+ qApp->processEvents();
+ // Found a clip
+ int in = elem.attribute("in").toInt();
+ QString idString = elem.attribute("producer");
+ QString id = idString;
+ bool hasSpeedAttribute = false;
+ double speed;
+ if (idString.startsWith("slowmotion")) {
+ hasSpeedAttribute = true;
+ 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 + 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, m_doc->fps(), false);
+ if (hasSpeedAttribute) item->setSpeed(speed);
+ m_scene->addItem(item);
+ clip->addReference();
+ position += (out - in + 1);
+
+ // parse clip effects
+ QDomNodeList effects = elem.childNodes();
+ for (int ix = 0; ix < effects.count(); ix++) {
+ QDomElement effect = effects.at(ix).toElement();
+ if (effect.tagName() == "filter") {
+ // add effect to clip
+ QString effecttag;
+ QString effectid;
+ QString effectindex;
+ // Get effect tag & index
+ for (QDomNode n3 = effect.firstChild(); !n3.isNull(); n3 = n3.nextSibling()) {
+ // parse effect parameters
+ QDomElement effectparam = n3.toElement();
+ if (effectparam.attribute("name") == "tag") {
+ effecttag = effectparam.text();
+ } else if (effectparam.attribute("name") == "kdenlive_id") {
+ effectid = effectparam.text();
+ } else if (effectparam.attribute("name") == "kdenlive_ix") {
+ effectindex = effectparam.text();
+ }
+ }
+ //kDebug() << "+ + CLIP EFF FND: " << effecttag << ", " << effectid << ", " << effectindex;
+ // get effect standard tags
+ 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()) {
+ 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"));
+ }
+ }
+
+ // 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) {
+ double factor = e.attribute("factor", "1").toDouble();
+ if (factor != 1) {
+ e.setAttribute("value", paramvalue.toDouble() * factor);
+ } else e.setAttribute("value", paramvalue);
+ break;
+ }
+ }
+ }
+ item->addEffect(currenteffect, false);
+ item->effectsCounter();
+ }
+ }
+ }
+ } else kWarning() << "CANNOT INSERT CLIP " << id;
+ //m_clipList.append(clip);
+ }