X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Ftrackview.cpp;h=31de534abcdc6209c72f20bfb4344ec20083a628;hb=6a95ea70e8434b1ea36d910cec2d958aa92e73c1;hp=9e357260c2942e0cee5da375eb9cf40a57643906;hpb=7bd462b3f3af359d9ed156b0d515ea1fcfee9bfb;p=kdenlive diff --git a/src/trackview.cpp b/src/trackview.cpp index 9e357260..31de534a 100644 --- a/src/trackview.cpp +++ b/src/trackview.cpp @@ -19,7 +19,6 @@ #include "trackview.h" -#include "definitions.h" #include "headertrack.h" #include "clipitem.h" #include "transition.h" @@ -31,6 +30,7 @@ #include "customtrackview.h" #include "initeffects.h" #include "profilesdialog.h" +#include "configtrackscommand.h" #include #include @@ -40,11 +40,11 @@ #include TrackView::TrackView(KdenliveDoc *doc, bool *ok, QWidget *parent) : - QWidget(parent), - m_scale(1.0), - m_projectTracks(0), - m_doc(doc), - m_verticalZoom(1) + QWidget(parent), + m_scale(1.0), + m_projectTracks(0), + m_doc(doc), + m_verticalZoom(1) { setupUi(this); @@ -54,7 +54,6 @@ TrackView::TrackView(KdenliveDoc *doc, bool *ok, QWidget *parent) : 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))); @@ -104,6 +103,9 @@ TrackView::TrackView(KdenliveDoc *doc, bool *ok, QWidget *parent) : connect(m_trackview, SIGNAL(trackHeightChanged()), this, SLOT(slotRebuildTrackHeaders())); connect(m_trackview, SIGNAL(tracksChanged()), this, SLOT(slotReloadTracks())); connect(m_trackview, SIGNAL(updateTrackHeaders()), this, SLOT(slotRepaintTracks())); + connect(m_trackview, SIGNAL(showTrackEffects(int, TrackInfo)), this, SIGNAL(showTrackEffects(int, TrackInfo))); + connect(m_trackview, SIGNAL(updateTrackEffectState(int)), this, SLOT(slotUpdateTrackEffectState(int))); + parseDocument(m_doc->toXml()); if (m_doc->setSceneList() == -1) *ok = false; @@ -115,7 +117,7 @@ TrackView::TrackView(KdenliveDoc *doc, bool *ok, QWidget *parent) : connect(m_trackview, SIGNAL(doTrackLock(int, bool)), this, SLOT(slotChangeTrackLock(int, bool))); slotChangeZoom(m_doc->zoom().x(), m_doc->zoom().y()); - slotSetZone(m_doc->zone()); + slotSetZone(m_doc->zone(), false); } TrackView::~TrackView() @@ -146,6 +148,21 @@ int TrackView::tracksNumber() const return m_projectTracks - 1; } +bool TrackView::checkProjectAudio() const +{ + bool hasAudio = false; + const QList list = m_doc->tracksList(); + int max = list.count(); + for (int i = 0; i < max; i++) { + TrackInfo info = list.at(max - i - 1); + if (!info.isMute && m_trackview->hasAudio(i)) { + hasAudio = true; + break; + } + } + return hasAudio; +} + int TrackView::inPoint() const { return m_ruler->inPoint(); @@ -156,9 +173,10 @@ int TrackView::outPoint() const return m_ruler->outPoint(); } -void TrackView::slotSetZone(QPoint p) +void TrackView::slotSetZone(QPoint p, bool updateDocumentProperties) { m_ruler->setZone(p); + if (updateDocumentProperties) m_doc->setZone(p.x(), p.y()); } void TrackView::setDuration(int dur) @@ -179,8 +197,9 @@ void TrackView::parseDocument(QDomDocument doc) }*/ // parse project tracks - QDomElement tractor = doc.elementsByTagName("tractor").item(0).toElement(); - QDomNodeList tracks = doc.elementsByTagName("track"); + QDomElement mlt = doc.firstChildElement("mlt"); + QDomElement tractor = mlt.firstChildElement("tractor"); + QDomNodeList tracks = tractor.elementsByTagName("track"); QDomNodeList playlists = doc.elementsByTagName("playlist"); int duration = 300; m_projectTracks = tracks.count(); @@ -214,7 +233,7 @@ void TrackView::parseDocument(QDomDocument doc) if (e.hasAttribute("in") == false && e.hasAttribute("out") == false) continue; int in = e.attribute("in").toInt(); int out = e.attribute("out").toInt(); - if (in > out || in == out) { + if (in >= out) { // invalid producer, remove it QString id = e.attribute("id"); m_invalidProducers.append(id); @@ -224,6 +243,7 @@ void TrackView::parseDocument(QDomDocument doc) } } + int trackIndex = 0; for (int i = 0; i < m_projectTracks; i++) { e = tracks.item(i).toElement(); QString playlist_name = e.attribute("producer"); @@ -232,7 +252,12 @@ void TrackView::parseDocument(QDomDocument doc) p = QDomElement(); for (int j = 0; j < m_projectTracks; j++) { p = playlists.item(j).toElement(); - if (p.attribute("id") == playlist_name) break; + if (p.attribute("id") == playlist_name) { + // playlist found, check track effects + QDomNodeList trackEffects = p.childNodes(); + slotAddProjectEffects(trackEffects, p, NULL, trackIndex++); + break; + } } if (p.attribute("id") != playlist_name) { // then it didn't work. kDebug() << "NO PLAYLIST FOUND FOR TRACK " + pos; @@ -246,7 +271,7 @@ void TrackView::parseDocument(QDomDocument doc) m_doc->switchTrackAudio(i - 1, true); } - trackduration = slotAddProjectTrack(pos, p, m_doc->isTrackLocked(i - 1)); + trackduration = slotAddProjectTrack(pos, p, m_doc->isTrackLocked(i - 1), producers); pos--; //kDebug() << " PRO DUR: " << trackduration << ", TRACK DUR: " << duration; if (trackduration > duration) duration = trackduration; @@ -261,7 +286,7 @@ void TrackView::parseDocument(QDomDocument doc) } // parse transitions - QDomNodeList transitions = doc.elementsByTagName("transition"); + QDomNodeList transitions = tractor.elementsByTagName("transition"); //kDebug() << "//////////// TIMELINE FOUND: " << projectTransitions << " transitions"; for (int i = 0; i < transitions.count(); i++) { @@ -359,7 +384,7 @@ void TrackView::parseDocument(QDomDocument doc) QString factor = e.attribute("factor", "1"); if (factor != "1") { double fact; - if (factor.startsWith('%')) { + if (factor.contains('%')) { fact = ProfilesDialog::getStringEval(m_doc->mltProfile(), factor); } else fact = factor.toDouble(); double val = paramValue.toDouble() * fact; @@ -388,7 +413,7 @@ void TrackView::parseDocument(QDomDocument doc) kDebug() << "///// REMOVED INVALID TRANSITION: " << e.attribute("id"); tractor.removeChild(transitions.item(i)); i--; - } else { + } else if (m_trackview->canBePastedTo(transitionInfo, TRANSITIONWIDGET)) { Transition *tr = new Transition(transitionInfo, a_track, m_doc->fps(), base, isAutomatic); if (forceTrack) tr->setForcedTrack(true, a_track); m_scene->addItem(tr); @@ -396,11 +421,19 @@ void TrackView::parseDocument(QDomDocument doc) tr->setItemLocked(true); } } + else { + m_documentErrors.append(i18n("Removed overlapping transition: (%1, %2, %3)", e.attribute("id"), mlt_service, transitionId) + '\n'); + tractor.removeChild(transitions.item(i)); + i--; + } } } + + QDomElement infoXml = mlt.firstChildElement("kdenlivedoc"); + // Add guides - QDomNodeList guides = doc.elementsByTagName("guide"); + QDomNodeList guides = infoXml.elementsByTagName("guide"); for (int i = 0; i < guides.count(); i++) { e = guides.item(i).toElement(); const QString comment = e.attribute("comment"); @@ -409,19 +442,17 @@ void TrackView::parseDocument(QDomDocument doc) } // Rebuild groups - QDomNodeList groups = doc.elementsByTagName("group"); + QDomNodeList groups = infoXml.elementsByTagName("group"); m_trackview->loadGroups(groups); m_trackview->setDuration(duration); kDebug() << "/////////// TOTAL PROJECT DURATION: " << duration; // Remove Kdenlive extra info from xml doc before sending it to MLT - QDomElement mlt = doc.firstChildElement("mlt"); - QDomElement infoXml = mlt.firstChildElement("kdenlivedoc"); mlt.removeChild(infoXml); slotRebuildTrackHeaders(); if (!m_documentErrors.isNull()) KMessageBox::sorry(this, m_documentErrors); - if (infoXml.hasAttribute("upgraded")) { + if (infoXml.hasAttribute("upgraded") || infoXml.hasAttribute("modified")) { // Our document was upgraded, create a backup copy just in case QString baseFile = m_doc->url().path().section(".kdenlive", 0, 0); int ct = 0; @@ -430,8 +461,15 @@ void TrackView::parseDocument(QDomDocument doc) ct++; backupFile = baseFile + "_backup" + QString::number(ct) + ".kdenlive"; } - if (KIO::NetAccess::file_copy(m_doc->url(), KUrl(backupFile), this)) KMessageBox::information(this, i18n("Your project file was upgraded to the latest Kdenlive document version.\nTo make sure you don't lose data, a backup copy called %1 was created.", backupFile)); - else KMessageBox::information(this, i18n("Your project file was upgraded to the latest Kdenlive document version, but it was not possible to create a backup copy.", backupFile)); + QString message; + if (infoXml.hasAttribute("upgraded")) + message = i18n("Your project file was upgraded to the latest Kdenlive document version.\nTo make sure you don't lose data, a backup copy called %1 was created.", backupFile); + else + message = i18n("Your project file was modified by Kdenlive.\nTo make sure you don't lose data, a backup copy called %1 was created.", backupFile); + if (KIO::NetAccess::file_copy(m_doc->url(), KUrl(backupFile), this)) + KMessageBox::information(this, message); + else + KMessageBox::information(this, i18n("Your project file was upgraded to the latest Kdenlive document version, but it was not possible to create a backup copy.", backupFile)); } //m_trackview->setCursorPos(cursorPos); //m_scrollBox->setGeometry(0, 0, 300 * zoomFactor(), m_scrollArea->height()); @@ -463,8 +501,10 @@ void TrackView::slotChangeZoom(int horizontal, int vertical) m_trackview->setScale(m_scale, m_scene->scale().y()); } else { m_verticalZoom = vertical; - if (m_verticalZoom == 0) m_trackview->setScale(m_scale, 0.5); - else m_trackview->setScale(m_scale, m_verticalZoom); + if (m_verticalZoom == 0) + m_trackview->setScale(m_scale, 0.5); + else + m_trackview->setScale(m_scale, m_verticalZoom); adjustTrackHeaders(); } } @@ -490,13 +530,9 @@ void TrackView::refresh() void TrackView::slotRepaintTracks() { - QLayoutItem *child; - for (int i = 0; i < headers_container->layout()->count(); i++) { - child = headers_container->layout()->itemAt(i); - if (child->widget() && child->widget()->height() > 5) { - HeaderTrack *head = static_cast (child->widget()); - if (head) head->setSelectedIndex(m_trackview->selectedTrack()); - } + QList widgets = findChildren(); + for (int i = 0; i < widgets.count(); i++) { + if (widgets.at(i)) widgets.at(i)->setSelectedIndex(m_trackview->selectedTrack()); } } @@ -521,10 +557,8 @@ void TrackView::slotRebuildTrackHeaders() QFrame *frame = NULL; for (int i = 0; i < max; i++) { frame = new QFrame(headers_container); + frame->setFrameStyle(QFrame::HLine); frame->setFixedHeight(1); - frame->setFrameStyle(QFrame::Plain); - frame->setFrameShape(QFrame::Box); - frame->setLineWidth(1); headers_container->layout()->addWidget(frame); TrackInfo info = list.at(max - i - 1); header = new HeaderTrack(i, info, height, headers_container); @@ -537,13 +571,13 @@ void TrackView::slotRebuildTrackHeaders() connect(header, SIGNAL(insertTrack(int)), this, SIGNAL(insertTrack(int))); connect(header, SIGNAL(renameTrack(int, QString)), this, SLOT(slotRenameTrack(int, QString))); connect(header, SIGNAL(configTrack(int)), this, SIGNAL(configTrack(int))); + connect(header, SIGNAL(addTrackInfo(const QDomElement, int)), m_trackview, SLOT(slotAddTrackEffect(const QDomElement, int))); + connect(header, SIGNAL(showTrackEffects(int)), this, SLOT(slotShowTrackEffects(int))); headers_container->layout()->addWidget(header); } frame = new QFrame(this); + frame->setFrameStyle(QFrame::HLine); frame->setFixedHeight(1); - frame->setFrameStyle(QFrame::Plain); - frame->setFrameShape(QFrame::Box); - frame->setLineWidth(1); headers_container->layout()->addWidget(frame); } @@ -551,14 +585,13 @@ void TrackView::slotRebuildTrackHeaders() void TrackView::adjustTrackHeaders() { int height = KdenliveSettings::trackheight() * m_scene->scale().y() - 1; - QLayoutItem *child; - for (int i = 0; i < headers_container->layout()->count(); i++) { - child = headers_container->layout()->itemAt(i); - if (child->widget() && child->widget()->height() > 5)(static_cast (child->widget()))->adjustSize(height); + QList widgets = findChildren(); + for (int i = 0; i < widgets.count(); i++) { + if (widgets.at(i)) widgets.at(i)->adjustSize(height); } } -int TrackView::slotAddProjectTrack(int ix, QDomElement xml, bool locked) +int TrackView::slotAddProjectTrack(int ix, QDomElement xml, bool locked, QDomNodeList producers) { // parse track int position = 0; @@ -587,7 +620,8 @@ int TrackView::slotAddProjectTrack(int ix, QDomElement xml, bool locked) speed = idString.section(':', 2, 2).toDouble(); strobe = idString.section(':', 3, 3).toInt(); if (strobe == 0) strobe = 1; - } else id = id.section('_', 0, 0); + } + id = id.section('_', 0, 0); DocClipBase *clip = m_doc->clipManager()->getClipById(id); if (clip == NULL) { // The clip in playlist was not listed in the kdenlive producers, @@ -601,17 +635,37 @@ int TrackView::slotAddProjectTrack(int ix, QDomElement xml, bool locked) QDomDocument doc; QDomElement producerXml = doc.createElement("producer"); doc.appendChild(producerXml); - producerXml.setAttribute("colour", "0xff0000ff"); - producerXml.setAttribute("mlt_service", "colour"); - producerXml.setAttribute("length", "15000"); - producerXml.setAttribute("name", "INVALID"); - producerXml.setAttribute("type", COLOR); - producerXml.setAttribute("id", id); - clip = new DocClipBase(m_doc->clipManager(), doc.documentElement(), id); - xml.insertBefore(producerXml, QDomNode()); - m_doc->clipManager()->addClip(clip); - - m_documentErrors.append(i18n("Broken clip producer %1", id) + '\n'); + bool foundMltProd = false; + for (int i = 0; i < producers.count(); i++) { + QDomElement prod = producers.at(i).toElement(); + if (prod.attribute("id") == id) { + QString service = EffectsList::property(prod, "mlt_service"); + QString type = EffectsList::property(prod, "mlt_type"); + QString resource = EffectsList::property(prod, "resource"); + QString length = EffectsList::property(prod, "length"); + producerXml.setAttribute("mlt_service", service); + producerXml.setAttribute("mlt_type", type); + producerXml.setAttribute("resource", resource); + producerXml.setAttribute("duration", length); + if (service == "colour") producerXml.setAttribute("type", COLOR); + else if (service == "qimage" || service == "pixbuf") producerXml.setAttribute("type", IMAGE); + else if (service == "kdenlivetitle") producerXml.setAttribute("type", TEXT); + else producerXml.setAttribute("type", AV); + clip = new DocClipBase(m_doc->clipManager(), doc.documentElement(), id); + m_doc->clipManager()->addClip(clip); + m_documentErrors.append(i18n("Broken clip producer %1, recreated base clip: %2", id, resource) + '\n'); + foundMltProd = true; + break; + } + } + if (!foundMltProd) { + // Cannot recover, replace with blank + int duration = elem.attribute("out").toInt() - elem.attribute("in").toInt(); + elem.setAttribute("length", duration); + elem.setTagName("blank"); + m_documentErrors.append(i18n("Broken clip producer %1, removed from project", id) + '\n'); + } + } else { // Found correct producer m_documentErrors.append(i18n("Replaced wrong clip producer %1 with %2", id, clip->getId()) + '\n'); @@ -645,199 +699,219 @@ int TrackView::slotAddProjectTrack(int ix, QDomElement xml, bool locked) } // parse clip effects - QDomNodeList effects = elem.childNodes(); - for (int ix = 0; ix < effects.count(); ix++) { - bool disableeffect = false; - QDomElement effect = effects.at(ix).toElement(); - if (effect.tagName() == "filter") { - // add effect to clip - QString effecttag; - QString effectid; - QString effectindex = QString::number(ix + 1); - QString ladspaEffectFile; - // 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") == "disable" && effectparam.text().toInt() == 1) { - // Fix effects index - disableeffect = true; - } else if (effectparam.attribute("name") == "kdenlive_ix") { - // Fix effects index - effectparam.firstChild().setNodeValue(effectindex); - } 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::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 - QString 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"); - break; - } - } - QString keyframes; - int effectin = effect.attribute("in").toInt(); - int effectout = effect.attribute("out").toInt(); - double startvalue = 0; - double endvalue = 0; - double fact; - if (factor.isEmpty()) fact = 1; - else if (factor.startsWith('%')) { - fact = ProfilesDialog::getStringEval(m_doc->mltProfile(), factor); - } else fact = factor.toDouble(); - 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() * fact; - if (effectparam.attribute("name") == endtag) - endvalue = effectparam.text().toDouble() * fact; - } - // 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() * fact; - break; - } - } - if (continueParsing) { - keyframes.append(QString::number(effectout) + ':' + QString::number(endvalue) + ';'); - ix++; - } - } + QDomNodeList effects = elem.elementsByTagName("filter"); + slotAddProjectEffects(effects, elem, item, -1); + } + } + } + kDebug() << "************* ADD DOC TRACK " << ix << ", DURATION: " << position; + return position; +} - 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")); - } - } +void TrackView::slotAddProjectEffects(QDomNodeList effects, QDomElement parentNode, ClipItem *clip, int trackIndex) +{ + int effectNb = 0; + for (int ix = 0; ix < effects.count(); ix++) { + bool disableeffect = false; + QDomElement effect = effects.at(ix).toElement(); + if (effect.tagName() != "filter") continue; + effectNb++; + // add effect to clip + QString effecttag; + QString effectid; + QString effectindex = QString::number(effectNb); + QString ladspaEffectFile; + // 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") == "disable" && effectparam.text().toInt() == 1) { + // Fix effects index + disableeffect = true; + } else if (effectparam.attribute("name") == "kdenlive_ix") { + // Fix effects index + effectparam.firstChild().setNodeValue(effectindex); + } 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::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)); + if (parentNode.removeChild(effects.at(ix)).isNull()) kDebug() << "/// PROBLEM REMOVING EFFECT: " << effecttag; + 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 + QString 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"); + break; + } + } + QString keyframes; + int effectin = effect.attribute("in").toInt(); + int effectout = effect.attribute("out").toInt(); + double startvalue = 0; + double endvalue = 0; + double fact; + if (factor.isEmpty()) fact = 1; + else if (factor.contains('%')) { + fact = ProfilesDialog::getStringEval(m_doc->mltProfile(), factor); + } else fact = factor.toDouble(); + 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() * fact; + if (effectparam.attribute("name") == endtag) + endvalue = effectparam.text().toDouble() * fact; + } + // add first keyframe + if (effectout <= effectin) { + // there is only one keyframe + keyframes.append(QString::number(effectin) + ':' + QString::number(startvalue) + ';'); + } else 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() * fact; + break; + } + } + if (continueParsing) { + keyframes.append(QString::number(effectout) + ':' + QString::number(endvalue) + ';'); + ix++; + } + } - // 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) { - if (e.attribute("factor", "1") != "1") { - QString factor = e.attribute("factor", "1"); - double fact; - if (factor.startsWith('%')) { - fact = ProfilesDialog::getStringEval(m_doc->mltProfile(), factor); - } else fact = factor.toDouble(); - if (e.attribute("type") == "simplekeyframe") { - QStringList kfrs = paramvalue.split(";"); - for (int l = 0; l < kfrs.count(); l++) { - QString fr = kfrs.at(l).section("=", 0, 0); - double val = kfrs.at(l).section("=", 1, 1).toDouble(); - kfrs[l] = fr + ":" + QString::number((int)(val * fact)); - } - e.setAttribute("keyframes", kfrs.join(";")); - } else e.setAttribute("value", paramvalue.toDouble() * fact); - } else e.setAttribute("value", paramvalue); - break; - } - } - } - if (effecttag == "ladspa") { - //QString ladspaEffectFile = EffectsList::parameter(effect, "src", "property"); + 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")); + } + } - 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); + // 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) { + QString type = e.attribute("type"); + QString factor = e.attribute("factor", "1"); + double fact; + if (factor.contains('%')) { + fact = ProfilesDialog::getStringEval(m_doc->mltProfile(), factor); + } else { + fact = factor.toDouble(); + } + if (type == "simplekeyframe") { + QStringList kfrs = paramvalue.split(";"); + for (int l = 0; l < kfrs.count(); l++) { + QString fr = kfrs.at(l).section('=', 0, 0); + double val = kfrs.at(l).section('=', 1, 1).toDouble(); + kfrs[l] = fr + ":" + QString::number((int)(val * fact)); } - if (disableeffect) currenteffect.setAttribute("disable", "1"); - item->addEffect(currenteffect, false); + e.setAttribute("keyframes", kfrs.join(";")); + } else if (type == "double" || type == "constant") { + bool ok; + e.setAttribute("value", paramvalue.toDouble(&ok) * fact); + if (!ok) + e.setAttribute("value", paramvalue); + } else { + e.setAttribute("value", paramvalue); } + break; } } } - //m_clipList.append(clip); + // Old LADSPA filter, deprecated + /*if (effecttag == "ladspa") { + //QString ladspaEffectFile = EffectsList::parameter(effect, "src", "property"); + + 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); + }*/ + + if (disableeffect) currenteffect.setAttribute("disable", "1"); + if (clip) + clip->addEffect(currenteffect, false); + else + m_doc->addTrackEffect(trackIndex, currenteffect); } } - //m_trackDuration = position; - - - //documentTracks.insert(ix, track); - kDebug() << "************* ADD DOC TRACK " << ix << ", DURATION: " << position; - return position; - //track->show(); } + DocClipBase *TrackView::getMissingProducer(const QString id) const { QDomElement missingXml; @@ -846,9 +920,15 @@ DocClipBase *TrackView::getMissingProducer(const QString id) const if (!docRoot.endsWith('/')) docRoot.append('/'); QDomNodeList prods = doc.elementsByTagName("producer"); int maxprod = prods.count(); + bool slowmotionClip = false; for (int i = 0; i < maxprod; i++) { QDomNode m = prods.at(i); QString prodId = m.toElement().attribute("id"); + if (prodId.startsWith("slowmotion")) { + slowmotionClip = true; + prodId = prodId.section(':', 1, 1); + } + prodId = prodId.section('_', 0, 0); if (prodId == id) { missingXml = m.toElement(); break; @@ -865,6 +945,7 @@ DocClipBase *TrackView::getMissingProducer(const QString id) const break; } } + if (slowmotionClip) resource = resource.section('?', 0, 0); // prepend MLT XML document root if no path in clip resource and not a color clip if (!resource.startsWith('/') && !resource.startsWith("0x")) resource.prepend(docRoot); DocClipBase *missingClip = NULL; @@ -907,8 +988,10 @@ void TrackView::slotVerticalZoomDown() if (m_verticalZoom == 0) return; m_verticalZoom--; m_doc->setZoom(m_doc->zoom().x(), m_verticalZoom); - if (m_verticalZoom == 0) m_trackview->setScale(m_scene->scale().x(), 0.5); - else m_trackview->setScale(m_scene->scale().x(), 1); + if (m_verticalZoom == 0) + m_trackview->setScale(m_scene->scale().x(), 0.5); + else + m_trackview->setScale(m_scene->scale().x(), 1); adjustTrackHeaders(); m_trackview->verticalScrollBar()->setValue(headers_area->verticalScrollBar()->value()); } @@ -918,8 +1001,10 @@ void TrackView::slotVerticalZoomUp() if (m_verticalZoom == 2) return; m_verticalZoom++; m_doc->setZoom(m_doc->zoom().x(), m_verticalZoom); - if (m_verticalZoom == 2) m_trackview->setScale(m_scene->scale().x(), 2); - else m_trackview->setScale(m_scene->scale().x(), 1); + if (m_verticalZoom == 2) + m_trackview->setScale(m_scene->scale().x(), 2); + else + m_trackview->setScale(m_scene->scale().x(), 1); adjustTrackHeaders(); m_trackview->verticalScrollBar()->setValue(headers_area->verticalScrollBar()->value()); } @@ -933,10 +1018,10 @@ void TrackView::updateProjectFps() void TrackView::slotRenameTrack(int ix, QString name) { int tracknumber = m_doc->tracksCount() - ix; - TrackInfo info = m_doc->trackInfoAt(tracknumber - 1); - info.trackName = name; - m_doc->setTrackType(tracknumber - 1, info); - QTimer::singleShot(300, this, SLOT(slotReloadTracks())); + QList tracks = m_doc->tracksList(); + tracks[tracknumber - 1].trackName = name; + ConfigTracksCommand *configTracks = new ConfigTracksCommand(m_trackview, m_doc->tracksList(), tracks); + m_doc->commandStack()->push(configTracks); m_doc->setModified(true); } @@ -952,4 +1037,35 @@ void TrackView::updateRuler() m_ruler->update(); } +void TrackView::slotShowTrackEffects(int ix) +{ + m_trackview->clearSelection(); + emit showTrackEffects(m_doc->tracksCount() - ix, m_doc->trackInfoAt(m_doc->tracksCount() - ix - 1)); +} + +void TrackView::slotUpdateTrackEffectState(int ix) +{ + QList widgets = findChildren(); + if (ix < 0 || ix >= widgets.count()) { + kDebug() << "ERROR, Trying to access a non existant track: " << ix; + return; + } + widgets.at(m_doc->tracksCount() - ix - 1)->updateEffectLabel(m_doc->trackInfoAt(ix).effectsList.effectNames()); +} + +void TrackView::slotSaveTimelinePreview(const QString path) +{ + QImage img(width(), height(), QImage::Format_ARGB32_Premultiplied); + img.fill(palette().base().color().rgb()); + QPainter painter(&img); + render(&painter); + painter.end(); + img = img.scaledToWidth(600, Qt::SmoothTransformation); + img.save(path); +} + + #include "trackview.moc" + + +