#include <KIO/NetAccess>
#include <KApplication>
+#include <QFile>
+
#include <mlt++/Mlt.h>
#include "kdenlivedoc.h"
m_zoom = infoXml.attribute("zoom", "7").toInt();
setProfilePath(profilePath);
double version = infoXml.attribute("version").toDouble();
- if (version < 0.7) convertDocument(version);
+ if (version < 0.8) convertDocument(version);
else {
//delete all mlt producers and instead, use Kdenlive saved producers
- QDomNodeList prods = m_document.elementsByTagName("producer");
+ /*QDomNodeList prods = m_document.elementsByTagName("producer");
int maxprod = prods.count();
int pos = 0;
for (int i = 0; i < maxprod; i++) {
if (prodId == "black" || prodId.startsWith("slowmotion"))
pos++;
else westley.removeChild(m);
- }
- prods = m_document.elementsByTagName("kdenlive_producer");
+ }*/
+ /*prods = m_document.elementsByTagName("kdenlive_producer");
maxprod = prods.count();
for (int i = 0; i < maxprod; i++) {
prods.at(0).toElement().setTagName("producer");
westley.insertBefore(prods.at(0), QDomNode());
- }
+ }*/
}
QDomElement e;
QDomNodeList producers = m_document.elementsByTagName("producer");
+ QDomNodeList infoproducers = m_document.elementsByTagName("kdenlive_producer");
const int max = producers.count();
+ const int infomax = infoproducers.count();
+
if (max > 0) {
- m_documentLoadingStep = 100.0 / (max + m_document.elementsByTagName("entry").count());
+ m_documentLoadingStep = 100.0 / (max + infomax + m_document.elementsByTagName("entry").count());
parent->slotGotProgressInfo(i18n("Loading project clips"), (int) m_documentLoadingProgress);
}
if (m_documentLoadingStep > 0) {
m_documentLoadingProgress += m_documentLoadingStep;
parent->slotGotProgressInfo(QString(), (int) m_documentLoadingProgress);
- qApp->processEvents();
+ //qApp->processEvents();
}
QString prodId = e.attribute("id");
if (!e.isNull() && prodId != "black" && !prodId.startsWith("slowmotion")/*&& prodId.toInt() > 0*/) {
- addClip(e, prodId);
+ // addClip(e, prodId, false);
+ kDebug() << "// PROD: " << prodId;
+ }
+ }
+
+ for (int i = 0; i < infomax; i++) {
+ e = infoproducers.item(i).cloneNode().toElement();
+ if (m_documentLoadingStep > 0) {
+ m_documentLoadingProgress += m_documentLoadingStep;
+ parent->slotGotProgressInfo(QString(), (int) m_documentLoadingProgress);
+ //qApp->processEvents();
+ }
+ QString prodId = e.attribute("id");
+ if (!e.isNull() && prodId != "black" && !prodId.startsWith("slowmotion")) {
+ e.setTagName("producer");
+ addClipInfo(e, prodId);
+ kDebug() << "// NLIVE PROD: " << prodId;
}
}
kDebug() << "Reading file: " << url.path() << ", found clips: " << producers.count();
} else {
parent->slotGotProgressInfo(i18n("File %1 is not a Kdenlive project file."), 100);
- kWarning() << " NO KDENLIVE INFO FOUND IN FILE: " << url.path();
+ kWarning() << " NO KDENLIVE INFO FOUND IN FILE: " << url.path();
m_document = createEmptyDocument(tracks.x(), tracks.y());
setProfilePath(profileName);
}
kDebug() << "ERROR; CANNOT CREATE AUTOSAVE FILE";
}
kDebug() << "// AUTOSAVE FILE: " << m_autosave->fileName();
- m_render->saveSceneList(m_autosave->fileName(), documentInfoXml());
+ QDomDocument doc;
+ doc.setContent(m_render->sceneList());
+ saveSceneList(m_autosave->fileName(), doc);
}
}
}
void KdenliveDoc::convertDocument(double version) {
+ kDebug() << "Opening a document with version " << version;
// Opening a old Kdenlive document
+ if (version == 0.7) {
+ kDebug() << "Unable to open document with version " << version;
+ // TODO: convert 0.7 files to the new document format.
+ return;
+ }
QDomNode westley = m_document.elementsByTagName("westley").at(1);
QDomNode tractor = m_document.elementsByTagName("tractor").at(0);
QDomNode kdenlivedoc = m_document.elementsByTagName("kdenlivedoc").at(0);
+ QDomElement kdenlivedoc_old = kdenlivedoc.cloneNode(true).toElement(); // Needed for folders
QDomNode multitrack = m_document.elementsByTagName("multitrack").at(0);
QDomNodeList playlists = m_document.elementsByTagName("playlist");
}
track.setAttribute("producer", playlist_id);
//tractor.appendChild(track);
+#define KEEP_TRACK_ORDER 1
+#ifdef KEEP_TRACK_ORDER
tractor.insertAfter(track, QDomNode());
+#else
+ // Insert the new track in an order that hopefully matches the 3 video, then 2 audio tracks of Kdenlive 0.7.0
+ // insertion sort - O( tracks*tracks )
+ // Note, this breaks _all_ transitions - but you can move them up and down afterwards.
+ QDomElement tractor_elem = tractor.toElement();
+ if (! tractor_elem.isNull()) {
+ QDomNodeList tracks = tractor_elem.elementsByTagName("track");
+ int size = tracks.size();
+ if (size == 0) {
+ tractor.insertAfter(track, QDomNode());
+ } else {
+ bool inserted = false;
+ for (int i = 0; i < size; ++i) {
+ QDomElement track_elem = tracks.at(i).toElement();
+ if (track_elem.isNull()) {
+ tractor.insertAfter(track, QDomNode());
+ inserted = true;
+ break;
+ } else {
+ kDebug() << "playlist_id: " << playlist_id << " producer:" << track_elem.attribute("producer");
+ if (playlist_id < track_elem.attribute("producer")) {
+ tractor.insertBefore(track, track_elem);
+ inserted = true;
+ break;
+ }
+ }
+ }
+ // Reach here, no insertion, insert last
+ if (!inserted) {
+ tractor.insertAfter(track, QDomNode());
+ }
+ }
+ } else {
+ kWarning() << "tractor was not a QDomElement";
+ tractor.insertAfter(track, QDomNode());
+ }
+#endif
}
tractor.removeChild(multitrack);
}
// move producers to correct place, markers to a global list, fix clip descriptions
QDomElement markers = m_document.createElement("markers");
+ // This will get the westley producers:
producers = m_document.elementsByTagName("producer");
max = producers.count();
for (int i = 0; i < max; i++) {
QString objectxml;
QDomElement ob = objects.at(k).toElement();
if (ob.attribute("type") == "3") {
- // text object
+ // text object - all of this goes into "xmldata"...
QDomElement item = tdoc.createElement("item");
item.setAttribute("z-index", ob.attribute("z"));
item.setAttribute("type", "QGraphicsTextItem");
QString col = ob.attribute("color");
QColor c(col);
content.setAttribute("font-color", colorToString(c));
+ // todo: These fields are missing from the newly generated xmldata:
+ // transform, startviewport, endviewport, background
+
QDomText conttxt = tdoc.createTextNode(ob.attribute("text"));
content.appendChild(conttxt);
item.appendChild(position);
}
}
prod.setAttribute("xmldata", tdoc.toString());
- QStringList titleInfo = TitleWidget::getFreeTitleInfo(projectFolder());
- prod.setAttribute("titlename", titleInfo.at(0));
- prod.setAttribute("resource", titleInfo.at(1));
+ // mbd todo: This clearly does not work, as every title gets the same name - trying to leave it empty
+ // QStringList titleInfo = TitleWidget::getFreeTitleInfo(projectFolder());
+ // prod.setAttribute("titlename", titleInfo.at(0));
+ // prod.setAttribute("resource", titleInfo.at(1));
//kDebug()<<"TITLE DATA:\n"<<tdoc.toString();
prod.removeChild(m);
- }
+ } // End conversion of title clips.
} else if (m.isText()) {
QString comment = m.nodeValue();
}
int duration = prod.attribute("duration").toInt();
if (duration > 0) prod.setAttribute("out", QString::number(duration));
+ // The clip goes back in, but text clips should not go back in, at least not modified
westley.insertBefore(prod, QDomNode());
}
QDomNode westley0 = m_document.elementsByTagName("westley").at(0);
if (!markers.firstChild().isNull()) westley0.appendChild(markers);
+
+
+ // Convert as much of the kdenlivedoc as possible. Use the producer in westley
+ // First, remove the old stuff from westley, and add a new empty one
+ // Also, track the max id in order to use it for the adding of groups/folders
+ int max_kproducer_id = 0;
westley0.removeChild(kdenlivedoc);
+ QDomElement kdenlivedoc_new = m_document.createElement("kdenlivedoc");
+ kdenlivedoc_new.setAttribute("profile", profile);
+ // Add all the producers that has a ressource in westley
+ QDomElement westley_element = westley0.toElement();
+ if (westley_element.isNull()) {
+ kWarning() << "westley0 element in document was not a QDomElement - unable to add producers to new kdenlivedoc";
+ } else {
+ QDomNodeList wproducers = westley_element.elementsByTagName("producer");
+ int kmax = wproducers.count();
+ for (int i = 0; i < kmax; i++) {
+ QDomElement wproducer = wproducers.at(i).toElement();
+ if (wproducer.isNull()) {
+ kWarning() << "Found producer in westley0, that was not a QDomElement";
+ } else {
+ // We have to do slightly different things, depending on the type
+ kDebug() << "Converting producer element with type " << wproducer.attribute("type");
+ if (wproducer.attribute("type").toInt() == TEXT) {
+ kDebug() << "Found TEXT element in producer" << endl;
+ QDomElement kproducer = wproducer.cloneNode(true).toElement();
+ kproducer.setTagName("kdenlive_producer");
+ kdenlivedoc_new.appendChild(kproducer);
+ // todo: Perhaps needs some more changes here to "frequency", aspect ratio as a float, frame_size, channels, and later, ressource and title name
+ } else {
+ QDomElement kproducer = m_document.createElement("kdenlive_producer");
+ kproducer.setAttribute("id", wproducer.attribute("id"));
+ kproducer.setAttribute("description", wproducer.attribute("description"));
+ kproducer.setAttribute("resource", wproducer.attribute("resource"));
+ kproducer.setAttribute("type", wproducer.attribute("type"));
+ kdenlivedoc_new.appendChild(kproducer);
+ }
+ if (wproducer.attribute("id").toInt() > max_kproducer_id) {
+ max_kproducer_id = wproducer.attribute("id").toInt();
+ }
+ }
+ }
+ }
+#define LOOKUP_FOLDER 1
+#ifdef LOOKUP_FOLDER
+ // Look through all the folder elements of the old doc, for each folder, for each producer,
+ // get the id, look it up in the new doc, set the groupname and groupid
+ // Note, this does not work at the moment - at least one folders shows up missing, and clips with no folder
+ // does not show up.
+ // QDomElement kdenlivedoc_old = kdenlivedoc.toElement();
+ if (!kdenlivedoc_old.isNull()) {
+ QDomNodeList folders = kdenlivedoc_old.elementsByTagName("folder");
+ int fsize = folders.size();
+ int groupId = max_kproducer_id + 1; // Start at +1 of max id of the kdenlive_producers
+ for (int i = 0; i < fsize; ++i) {
+ QDomElement folder = folders.at(i).toElement();
+ if (!folder.isNull()) {
+ QString groupName = folder.attribute("name");
+ kDebug() << "groupName: " << groupName << " with groupId: " << groupId;
+ QDomNodeList fproducers = folder.elementsByTagName("producer");
+ int psize = fproducers.size();
+ for (int j = 0; j < psize; ++j) {
+ QDomElement fproducer = fproducers.at(j).toElement();
+ if (!fproducer.isNull()) {
+ QString id = fproducer.attribute("id");
+ // This is not very effective, but compared to loading the clips, its a breeze
+ QDomNodeList kdenlive_producers = kdenlivedoc_new.elementsByTagName("kdenlive_producer");
+ int kpsize = kdenlive_producers.size();
+ for (int k = 0; k < kpsize; ++k) {
+ QDomElement kproducer = kdenlive_producers.at(k).toElement(); // Its an element for sure
+ if (id == kproducer.attribute("id")) {
+ // We do not check that it already is part of a folder
+ kproducer.setAttribute("groupid", groupId);
+ kproducer.setAttribute("groupname", groupName);
+ break;
+ }
+ }
+ }
+ }
+ ++groupId;
+ }
+ }
+ }
+#endif
+ westley0.appendChild(kdenlivedoc_new);
QDomNodeList elements = westley.childNodes();
max = elements.count();
westley0.removeChild(westley);
//kDebug() << "///////////////// CONVERTED DOC:";
- //kDebug() << m_document.toString();
+ // kDebug() << m_document.toString();
+ /*
+ QFile file( "converted.kdenlive" );
+ if ( file.open( QIODevice::WriteOnly ) ) {
+ QTextStream stream( &file );
+ stream << m_document.toString();
+ file.close();
+ } else {
+ kDebug() << "Unable to dump file to converted.kdenlive";
+ }
+ */
//kDebug() << "///////////////// END CONVERTED DOC:";
}
return ret;
}
+bool KdenliveDoc::saveSceneList(const QString &path, QDomDocument sceneList) {
+ QDomNode wes = sceneList.elementsByTagName("westley").at(0);
+
+ QDomElement addedXml = sceneList.createElement("kdenlivedoc");
+ QDomElement markers = sceneList.createElement("markers");
+ addedXml.setAttribute("version", "0.8");
+ addedXml.setAttribute("profile", profilePath());
+ addedXml.setAttribute("position", m_render->seekPosition().frames(m_fps));
+ addedXml.setAttribute("zoom", m_zoom);
+
+ QDomElement e;
+ QList <DocClipBase*> list = m_clipManager->documentClipList();
+ for (int i = 0; i < list.count(); i++) {
+ e = list.at(i)->toXML();
+ e.setTagName("kdenlive_producer");
+ addedXml.appendChild(sceneList.importNode(e, true));
+ QList < CommentedTime > marks = list.at(i)->commentedSnapMarkers();
+ for (int j = 0; j < marks.count(); j++) {
+ QDomElement marker = sceneList.createElement("marker");
+ marker.setAttribute("time", marks.at(j).time().ms() / 1000);
+ marker.setAttribute("comment", marks.at(j).comment());
+ marker.setAttribute("id", e.attribute("id"));
+ markers.appendChild(marker);
+ }
+ }
+ addedXml.appendChild(markers);
+ if (!m_guidesXml.isNull()) addedXml.appendChild(sceneList.importNode(m_guidesXml, true));
+
+ wes.appendChild(addedXml);
+ //wes.appendChild(doc.importNode(kdenliveData, true));
+
+ QFile file(path);
+ if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
+ kWarning() << "////// ERROR writing to file: " << path;
+ KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1", path));
+ return false;
+ }
+ QTextStream out(&file);
+ out << sceneList.toString();
+ file.close();
+ return true;
+}
+
QDomElement KdenliveDoc::documentInfoXml() {
QDomDocument doc;
QDomElement e;
return m_projectFolder;
}
-QString KdenliveDoc::getDocumentStandard() {
- //WARNING: this way to tell the video standard is a bit hackish...
- if (m_profile.description.contains("pal", Qt::CaseInsensitive) || m_profile.description.contains("25", Qt::CaseInsensitive) || m_profile.description.contains("50", Qt::CaseInsensitive)) return "PAL";
- return "NTSC";
-}
-
QString KdenliveDoc::profilePath() const {
return m_profile.path;
}
if (m_render) return;
m_render = render;
emit progressInfo(i18n("Loading playlist..."), 0);
- qApp->processEvents();
+ //qApp->processEvents();
if (m_render) {
m_render->setSceneList(m_document.toString(), m_startPos);
checkProjectClips();
if (m_render == NULL) return;
QList <Mlt::Producer *> prods = m_render->producersList();
QString id ;
+ QString prodId ;
+ QString prodTrack ;
for (int i = 0; i < prods.count(); i++) {
id = prods.at(i)->get("id");
- DocClipBase *clip = m_clipManager->getClipById(id);
- if (clip && clip->producer() == NULL) {
- clip->setProducer(prods.at(i));
- }
- if (clip->clipType() == TEXT && !QFile::exists(clip->fileURL().path())) {
+ prodId = id.section('_', 0, 0);
+ prodTrack = id.section('_', 1, 1);
+ kDebug() << "CHECK PRO CLIP, ID: " << id;
+ DocClipBase *clip = m_clipManager->getClipById(prodId);
+ if (clip) clip->setProducer(prods.at(i));
+ kDebug() << "CHECK PRO CLIP, ID: " << id << " DONE";
+ if (clip && clip->clipType() == TEXT && !QFile::exists(clip->fileURL().path())) {
// regenerate text clip image if required
kDebug() << "// TITLE: " << clip->getProperty("titlename") << " Preview file: " << clip->getProperty("resource") << " DOES NOT EXIST";
QString titlename = clip->getProperty("titlename");
return m_url.fileName() + " / " + m_profile.description;
}
-void KdenliveDoc::addClip(const QDomElement &elem, const QString &clipId) {
- DocClipBase *clip = new DocClipBase(m_clipManager, elem, clipId);
- kDebug() << "///////// DOCUM, CREATING NEW CLIP, ID:" << clipId << ", PAR ID:" << elem.attribute("groupid");
- m_clipManager->addClip(clip);
- emit addProjectClip(clip);
+void KdenliveDoc::addClip(QDomElement elem, QString clipId, bool createClipItem) {
+ const QString producerId = clipId.section('_', 0, 0);
+ int subtrack = clipId.section('_', 1, 1).toInt();
+ DocClipBase *clip = m_clipManager->getClipById(producerId);
+ if (clip == NULL) {
+ elem.setAttribute("id", producerId);
+ clip = new DocClipBase(m_clipManager, elem, producerId);
+ m_clipManager->addClip(clip);
+ }
+ if (createClipItem) emit addProjectClip(clip);
+}
+
+void KdenliveDoc::addClipInfo(QDomElement elem, QString clipId) {
+ DocClipBase *clip = m_clipManager->getClipById(clipId);
+ if (clip == NULL) {
+ addClip(elem, clipId);
+ } else {
+ QMap <QString, QString> properties;
+ QDomNamedNodeMap attributes = elem.attributes();
+ QString attrname;
+ for (unsigned int i = 0; i < attributes.count(); i++) {
+ attrname = attributes.item(i).nodeName();
+ if (attrname != "resource")
+ properties.insert(attrname, attributes.item(i).nodeValue());
+ kDebug() << attrname << " = " << attributes.item(i).nodeValue();
+ }
+ clip->setProperties(properties);
+ emit addProjectClip(clip);
+ }
}
void KdenliveDoc::addFolder(const QString foldername, const QString &clipId, bool edit) {