1 /***************************************************************************
2 * Copyright (C) 2007 by Jean-Baptiste Mardelle (jb@kdenlive.org) *
4 * This program is free software; you can redistribute it and/or modify *
5 * it under the terms of the GNU General Public License as published by *
6 * the Free Software Foundation; either version 2 of the License, or *
7 * (at your option) any later version. *
9 * This program is distributed in the hope that it will be useful, *
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
12 * GNU General Public License for more details. *
14 * You should have received a copy of the GNU General Public License *
15 * along with this program; if not, write to the *
16 * Free Software Foundation, Inc., *
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
18 ***************************************************************************/
20 #include <QCryptographicHash>
24 #include <KStandardDirs>
25 #include <KMessageBox>
27 #include <KFileDialog>
28 #include <KIO/NetAccess>
29 #include <KApplication>
32 #include <mlt++/Mlt.h>
34 #include "kdenlivedoc.h"
35 #include "docclipbase.h"
36 #include "profilesdialog.h"
37 #include "kdenlivesettings.h"
39 #include "clipmanager.h"
40 #include "addfoldercommand.h"
41 #include "editfoldercommand.h"
42 #include "titlewidget.h"
43 #include "mainwindow.h"
46 KdenliveDoc::KdenliveDoc(const KUrl &url, const KUrl &projectFolder, QUndoGroup *undoGroup, const QString &profileName, const QPoint tracks, MainWindow *parent): QObject(parent), m_render(NULL), m_url(url), m_projectFolder(projectFolder), m_commandStack(new QUndoStack(undoGroup)), m_modified(false), m_documentLoadingProgress(0), m_documentLoadingStep(0.0), m_startPos(0), m_zoom(7), m_autosave(NULL) {
47 m_clipManager = new ClipManager(this);
48 m_autoSaveTimer = new QTimer(this);
49 m_autoSaveTimer->setSingleShot(true);
52 if (KIO::NetAccess::download(url.path(), tmpFile, parent)) {
54 m_document.setContent(&file, false);
56 QDomNode infoXmlNode = m_document.elementsByTagName("kdenlivedoc").at(0);
57 QDomNode westley = m_document.elementsByTagName("westley").at(0);
58 if (!infoXmlNode.isNull()) {
59 QDomElement infoXml = infoXmlNode.toElement();
60 QString profilePath = infoXml.attribute("profile");
61 m_startPos = infoXml.attribute("position").toInt();
62 m_zoom = infoXml.attribute("zoom", "7").toInt();
63 setProfilePath(profilePath);
64 double version = infoXml.attribute("version").toDouble();
66 // Upgrade old Kdenlive documents to current version
67 convertDocument(version);
70 QString tracks = infoXml.attribute("tracks");
72 videoTrack.type = VIDEOTRACK;
73 videoTrack.isMute = false;
74 videoTrack.isBlind = false;
77 audioTrack.type = AUDIOTRACK;
78 audioTrack.isMute = false;
79 audioTrack.isBlind = true;
80 for (int i = 0; i < tracks.size(); i++) {
81 if (tracks.data()[i] == 'v') m_tracksList.append(videoTrack);
82 else m_tracksList.append(audioTrack);
87 QDomNodeList producers = m_document.elementsByTagName("producer");
88 QDomNodeList infoproducers = m_document.elementsByTagName("kdenlive_producer");
89 const int max = producers.count();
90 const int infomax = infoproducers.count();
93 m_documentLoadingStep = 100.0 / (max + infomax + m_document.elementsByTagName("entry").count());
94 parent->slotGotProgressInfo(i18n("Loading project clips"), (int) m_documentLoadingProgress);
97 for (int i = 0; i < max; i++) {
98 e = producers.item(i).cloneNode().toElement();
99 if (m_documentLoadingStep > 0) {
100 m_documentLoadingProgress += m_documentLoadingStep;
101 parent->slotGotProgressInfo(QString(), (int) m_documentLoadingProgress);
102 //qApp->processEvents();
104 QString prodId = e.attribute("id");
105 if (!e.isNull() && prodId != "black" && !prodId.startsWith("slowmotion")/*&& prodId.toInt() > 0*/) {
106 // addClip(e, prodId, false);
107 kDebug() << "// PROD: " << prodId;
111 for (int i = 0; i < infomax; i++) {
112 e = infoproducers.item(i).cloneNode().toElement();
113 if (m_documentLoadingStep > 0) {
114 m_documentLoadingProgress += m_documentLoadingStep;
115 parent->slotGotProgressInfo(QString(), (int) m_documentLoadingProgress);
116 //qApp->processEvents();
118 QString prodId = e.attribute("id");
119 if (!e.isNull() && prodId != "black" && !prodId.startsWith("slowmotion")) {
120 e.setTagName("producer");
121 addClipInfo(e, prodId);
122 kDebug() << "// NLIVE PROD: " << prodId;
126 QDomNode markers = m_document.elementsByTagName("markers").at(0);
127 if (!markers.isNull()) {
128 QDomNodeList markerslist = markers.childNodes();
129 int maxchild = markerslist.count();
130 for (int k = 0; k < maxchild; k++) {
131 e = markerslist.at(k).toElement();
132 if (e.tagName() == "marker") {
133 m_clipManager->getClipById(e.attribute("id"))->addSnapMarker(GenTime(e.attribute("time").toDouble()), e.attribute("comment"));
136 westley.removeChild(markers);
138 m_document.removeChild(infoXmlNode);
140 kDebug() << "Reading file: " << url.path() << ", found clips: " << producers.count();
142 parent->slotGotProgressInfo(i18n("File %1 is not a Kdenlive project file."), 100);
143 kWarning() << " NO KDENLIVE INFO FOUND IN FILE: " << url.path();
144 m_document = createEmptyDocument(tracks.x(), tracks.y());
145 setProfilePath(profileName);
147 KIO::NetAccess::removeTempFile(tmpFile);
149 KMessageBox::error(parent, KIO::NetAccess::lastErrorString());
150 parent->slotGotProgressInfo(i18n("File %1 is not a Kdenlive project file."), 100);
151 m_document = createEmptyDocument(tracks.x(), tracks.y());
152 setProfilePath(profileName);
155 m_document = createEmptyDocument(tracks.x(), tracks.y());
156 setProfilePath(profileName);
158 m_scenelist = m_document.toString();
159 kDebug() << "KDEnnlive document, init timecode: " << m_fps;
160 if (m_fps == 30000.0 / 1001.0) m_timecode.setFormat(30, true);
161 else m_timecode.setFormat((int) m_fps);
164 connect(m_autoSaveTimer, SIGNAL(timeout()), this, SLOT(slotAutoSave()));
167 KdenliveDoc::~KdenliveDoc() {
168 delete m_commandStack;
169 delete m_clipManager;
170 delete m_autoSaveTimer;
172 m_autosave->remove();
177 QDomDocument KdenliveDoc::createEmptyDocument(const int videotracks, const int audiotracks) {
178 // Creating new document
180 QDomElement westley = doc.createElement("westley");
181 doc.appendChild(westley);
184 TrackInfo videoTrack;
185 videoTrack.type = VIDEOTRACK;
186 videoTrack.isMute = false;
187 videoTrack.isBlind = false;
189 TrackInfo audioTrack;
190 audioTrack.type = AUDIOTRACK;
191 audioTrack.isMute = false;
192 audioTrack.isBlind = true;
194 QDomElement tractor = doc.createElement("tractor");
195 tractor.setAttribute("id", "maintractor");
196 QDomElement multitrack = doc.createElement("multitrack");
197 QDomElement playlist = doc.createElement("playlist");
198 playlist.setAttribute("id", "black_track");
199 westley.appendChild(playlist);
203 int total = audiotracks + videotracks + 1;
205 for (int i = 1; i < total; i++) {
206 QDomElement playlist = doc.createElement("playlist");
207 playlist.setAttribute("id", "playlist" + QString::number(i));
208 westley.appendChild(playlist);
211 QDomElement track0 = doc.createElement("track");
212 track0.setAttribute("producer", "black_track");
213 tractor.appendChild(track0);
215 // create audio tracks
216 for (int i = 1; i < audiotracks + 1; i++) {
217 QDomElement track = doc.createElement("track");
218 track.setAttribute("producer", "playlist" + QString::number(i));
219 track.setAttribute("hide", "video");
220 tractor.appendChild(track);
221 m_tracksList.append(audioTrack);
224 // create video tracks
225 for (int i = audiotracks + 1; i < total; i++) {
226 QDomElement track = doc.createElement("track");
227 track.setAttribute("producer", "playlist" + QString::number(i));
228 tractor.appendChild(track);
229 m_tracksList.append(videoTrack);
232 for (uint i = 2; i < total ; i++) {
233 QDomElement transition = doc.createElement("transition");
234 transition.setAttribute("always_active", "1");
236 QDomElement property = doc.createElement("property");
237 property.setAttribute("name", "a_track");
238 QDomText value = doc.createTextNode(QString::number(1));
239 property.appendChild(value);
240 transition.appendChild(property);
242 property = doc.createElement("property");
243 property.setAttribute("name", "b_track");
244 value = doc.createTextNode(QString::number(i));
245 property.appendChild(value);
246 transition.appendChild(property);
248 property = doc.createElement("property");
249 property.setAttribute("name", "mlt_service");
250 value = doc.createTextNode("mix");
251 property.appendChild(value);
252 transition.appendChild(property);
254 property = doc.createElement("property");
255 property.setAttribute("name", "combine");
256 value = doc.createTextNode("1");
257 property.appendChild(value);
258 transition.appendChild(property);
260 property = doc.createElement("property");
261 property.setAttribute("name", "internal_added");
262 value = doc.createTextNode("237");
263 property.appendChild(value);
264 transition.appendChild(property);
265 tractor.appendChild(transition);
267 westley.appendChild(tractor);
272 void KdenliveDoc::syncGuides(QList <Guide *> guides) {
276 m_guidesXml = doc.createElement("guides");
278 for (int i = 0; i < guides.count(); i++) {
279 e = doc.createElement("guide");
280 e.setAttribute("time", guides.at(i)->position().ms() / 1000);
281 e.setAttribute("comment", guides.at(i)->label());
282 m_guidesXml.appendChild(e);
284 emit guidesUpdated();
287 QDomElement KdenliveDoc::guidesXml() const {
291 void KdenliveDoc::slotAutoSave() {
292 if (m_render && m_autosave) {
293 if (!m_autosave->isOpen() && !m_autosave->open(QIODevice::ReadWrite)) {
294 // show error: could not open the autosave file
295 kDebug() << "ERROR; CANNOT CREATE AUTOSAVE FILE";
297 kDebug() << "// AUTOSAVE FILE: " << m_autosave->fileName();
299 doc.setContent(m_render->sceneList());
300 saveSceneList(m_autosave->fileName(), doc);
304 void KdenliveDoc::setZoom(int factor) {
308 int KdenliveDoc::zoom() const {
312 void KdenliveDoc::convertDocument(double version) {
313 kDebug() << "Opening a document with version " << version;
314 if (version == 0.8) {
315 // Add the tracks information
317 QDomNodeList tracks = m_document.elementsByTagName("track");
318 int max = tracks.count();
319 for (int i = 0; i < max; i++) {
320 QDomElement t = tracks.at(i).toElement();
321 if (t.attribute("hide") == "video") tracksOrder.append('a');
322 else tracksOrder.append('v');
324 QDomNode kdenlivedoc = m_document.elementsByTagName("kdenlivedoc").at(0);
325 QDomElement infoXml = kdenlivedoc.toElement();
326 QString currentTrackOrder = infoXml.attribute("tracks");
327 if (currentTrackOrder.isEmpty()) infoXml.setAttribute("tracks", tracksOrder);
332 // Opening a old Kdenlive document
333 if (version == 0.7) {
334 kDebug() << "Unable to open document with version " << version;
335 // TODO: convert 0.7 files to the new document format.
338 QDomNode westley = m_document.elementsByTagName("westley").at(1);
339 QDomNode tractor = m_document.elementsByTagName("tractor").at(0);
340 QDomNode kdenlivedoc = m_document.elementsByTagName("kdenlivedoc").at(0);
341 QDomElement kdenlivedoc_old = kdenlivedoc.cloneNode(true).toElement(); // Needed for folders
342 QDomNode multitrack = m_document.elementsByTagName("multitrack").at(0);
343 QDomNodeList playlists = m_document.elementsByTagName("playlist");
345 //m_startPos = kdenlivedoc.toElement().attribute("timeline_position").toInt();
347 QDomNode props = m_document.elementsByTagName("properties").at(0).toElement();
348 QString profile = props.toElement().attribute("videoprofile");
349 m_startPos = props.toElement().attribute("timeline_position").toInt();
350 if (profile == "dv_wide") profile = "dv_pal_wide";
351 setProfilePath(profile);
353 // move playlists outside of tractor and add the tracks instead
354 int max = playlists.count();
355 for (int i = 0; i < max; i++) {
356 QDomNode n = playlists.at(i);
357 westley.insertBefore(n, QDomNode());
358 QDomElement pl = n.toElement();
359 QDomElement track = m_document.createElement("track");
360 QString trackType = pl.attribute("hide");
361 if (!trackType.isEmpty()) track.setAttribute("hide", trackType);
362 QString playlist_id = pl.attribute("id");
363 if (playlist_id.isEmpty()) {
364 playlist_id = "black_track";
365 pl.setAttribute("id", playlist_id);
367 track.setAttribute("producer", playlist_id);
368 //tractor.appendChild(track);
369 #define KEEP_TRACK_ORDER 1
370 #ifdef KEEP_TRACK_ORDER
371 tractor.insertAfter(track, QDomNode());
373 // Insert the new track in an order that hopefully matches the 3 video, then 2 audio tracks of Kdenlive 0.7.0
374 // insertion sort - O( tracks*tracks )
375 // Note, this breaks _all_ transitions - but you can move them up and down afterwards.
376 QDomElement tractor_elem = tractor.toElement();
377 if (! tractor_elem.isNull()) {
378 QDomNodeList tracks = tractor_elem.elementsByTagName("track");
379 int size = tracks.size();
381 tractor.insertAfter(track, QDomNode());
383 bool inserted = false;
384 for (int i = 0; i < size; ++i) {
385 QDomElement track_elem = tracks.at(i).toElement();
386 if (track_elem.isNull()) {
387 tractor.insertAfter(track, QDomNode());
391 kDebug() << "playlist_id: " << playlist_id << " producer:" << track_elem.attribute("producer");
392 if (playlist_id < track_elem.attribute("producer")) {
393 tractor.insertBefore(track, track_elem);
399 // Reach here, no insertion, insert last
401 tractor.insertAfter(track, QDomNode());
405 kWarning() << "tractor was not a QDomElement";
406 tractor.insertAfter(track, QDomNode());
410 tractor.removeChild(multitrack);
412 //Â audio track mixing transitions should not be added to track view, so add required attribute
413 QDomNodeList transitions = m_document.elementsByTagName("transition");
414 max = transitions.count();
415 for (int i = 0; i < max; i++) {
416 QDomElement tr = transitions.at(i).toElement();
417 if (tr.attribute("combine") == "1" && tr.attribute("mlt_service") == "mix") {
418 QDomElement property = m_document.createElement("property");
419 property.setAttribute("name", "internal_added");
420 QDomText value = m_document.createTextNode("237");
421 property.appendChild(value);
422 tr.appendChild(property);
424 // convert transition
425 QDomNamedNodeMap attrs = tr.attributes();
426 for (unsigned int j = 0; j < attrs.count(); j++) {
427 QString attrName = attrs.item(j).nodeName();
428 if (attrName != "in" && attrName != "out" && attrName != "id") {
429 QDomElement property = m_document.createElement("property");
430 property.setAttribute("name", attrName);
431 QDomText value = m_document.createTextNode(attrs.item(j).nodeValue());
432 property.appendChild(value);
433 tr.appendChild(property);
439 //Â move transitions after tracks
440 for (int i = 0; i < max; i++) {
441 tractor.insertAfter(transitions.at(0), QDomNode());
444 // Fix filters format
445 QDomNodeList entries = m_document.elementsByTagName("entry");
446 max = entries.count();
447 for (int i = 0; i < max; i++) {
450 QDomNode m = entries.at(i).firstChild();
451 while (!m.isNull()) {
452 if (m.toElement().tagName() == "filter") {
453 QDomElement filt = m.toElement();
454 QDomNamedNodeMap attrs = filt.attributes();
455 QString current_id = filt.attribute("kdenlive_id");
456 if (current_id != last_id) {
458 last_id = current_id;
460 QDomElement e = m_document.createElement("property");
461 e.setAttribute("name", "kdenlive_ix");
462 QDomText value = m_document.createTextNode(QString::number(effectix));
463 e.appendChild(value);
465 for (int j = 0; j < attrs.count(); j++) {
466 QDomAttr a = attrs.item(j).toAttr();
468 kDebug() << " FILTER; adding :" << a.name() << ":" << a.value();
469 QDomElement e = m_document.createElement("property");
470 e.setAttribute("name", a.name());
471 QDomText value = m_document.createTextNode(a.value());
472 e.appendChild(value);
483 QDomNodeList filters = m_document.elementsByTagName("filter");
484 max = filters.count();
487 for (int i = 0; i < max; i++) {
488 QDomElement filt = filters.at(i).toElement();
489 QDomNamedNodeMap attrs = filt.attributes();
490 QString current_id = filt.attribute("kdenlive_id");
491 if (current_id != last_id) {
493 last_id = current_id;
495 QDomElement e = m_document.createElement("property");
496 e.setAttribute("name", "kdenlive_ix");
497 QDomText value = m_document.createTextNode(QString::number(1));
498 e.appendChild(value);
500 for (int j = 0; j < attrs.count(); j++) {
501 QDomAttr a = attrs.item(j).toAttr();
503 kDebug() << " FILTER; adding :" << a.name() << ":" << a.value();
504 QDomElement e = m_document.createElement("property");
505 e.setAttribute("name", a.name());
506 QDomText value = m_document.createTextNode(a.value());
507 e.appendChild(value);
514 QDomNodeList producers = westley.toElement().elementsByTagName("producer");
515 max = producers.count();
516 for (int i = 0; i < max; i++) {
517 QDomElement prod = producers.at(i).toElement();
518 if (prod.attribute("mlt_service") == "framebuffer") {
519 QString slowmotionprod = prod.attribute("resource");
520 slowmotionprod.replace(':', '?');
521 kDebug() << "// FOUND WRONG SLOWMO, new: " << slowmotionprod;
522 prod.setAttribute("resource", slowmotionprod);
525 //Â move producers to correct place, markers to a global list, fix clip descriptions
526 QDomElement markers = m_document.createElement("markers");
527 // This will get the westley producers:
528 producers = m_document.elementsByTagName("producer");
529 max = producers.count();
530 for (int i = 0; i < max; i++) {
531 QDomElement prod = producers.at(0).toElement();
532 // add resource also as a property (to allow path correction in setNewResource())
533 // TODO: will it work with slowmotion? needs testing
534 if (!prod.attribute("resource").isEmpty()) {
535 QDomElement prop_resource = m_document.createElement("property");
536 prop_resource.setAttribute("name", "resource");
537 QDomText resource = m_document.createTextNode(prod.attribute("resource"));
538 prop_resource.appendChild(resource);
539 prod.appendChild(prop_resource);
541 QDomNode m = prod.firstChild();
543 if (m.toElement().tagName() == "markers") {
544 QDomNodeList prodchilds = m.childNodes();
545 int maxchild = prodchilds.count();
546 for (int k = 0; k < maxchild; k++) {
547 QDomElement mark = prodchilds.at(0).toElement();
548 mark.setAttribute("id", prod.attribute("id"));
549 markers.insertAfter(mark, QDomNode());
552 } else if (prod.attribute("type").toInt() == TEXT) {
553 // convert title clip
554 if (m.toElement().tagName() == "textclip") {
556 QDomElement titleclip = m.toElement();
557 QDomElement title = tdoc.createElement("kdenlivetitle");
558 tdoc.appendChild(title);
559 QDomNodeList objects = titleclip.childNodes();
560 int maxchild = objects.count();
561 for (int k = 0; k < maxchild; k++) {
563 QDomElement ob = objects.at(k).toElement();
564 if (ob.attribute("type") == "3") {
565 // text object - all of this goes into "xmldata"...
566 QDomElement item = tdoc.createElement("item");
567 item.setAttribute("z-index", ob.attribute("z"));
568 item.setAttribute("type", "QGraphicsTextItem");
569 QDomElement position = tdoc.createElement("position");
570 position.setAttribute("x", ob.attribute("x"));
571 position.setAttribute("y", ob.attribute("y"));
572 QDomElement content = tdoc.createElement("content");
573 content.setAttribute("font", ob.attribute("font_family"));
574 content.setAttribute("font-size", ob.attribute("font_size"));
575 content.setAttribute("font-bold", ob.attribute("bold"));
576 content.setAttribute("font-italic", ob.attribute("italic"));
577 content.setAttribute("font-underline", ob.attribute("underline"));
578 QString col = ob.attribute("color");
580 content.setAttribute("font-color", colorToString(c));
581 // todo: These fields are missing from the newly generated xmldata:
582 // transform, startviewport, endviewport, background
584 QDomText conttxt = tdoc.createTextNode(ob.attribute("text"));
585 content.appendChild(conttxt);
586 item.appendChild(position);
587 item.appendChild(content);
588 title.appendChild(item);
589 } else if (ob.attribute("type") == "5") {
591 QDomElement item = tdoc.createElement("item");
592 item.setAttribute("z-index", ob.attribute("z"));
593 item.setAttribute("type", "QGraphicsRectItem");
594 QDomElement position = tdoc.createElement("position");
595 position.setAttribute("x", ob.attribute("x"));
596 position.setAttribute("y", ob.attribute("y"));
597 QDomElement content = tdoc.createElement("content");
598 QString col = ob.attribute("color");
600 content.setAttribute("brushcolor", colorToString(c));
601 QString rect = "0,0,";
602 rect.append(ob.attribute("width"));
604 rect.append(ob.attribute("height"));
605 content.setAttribute("rect", rect);
606 item.appendChild(position);
607 item.appendChild(content);
608 title.appendChild(item);
611 prod.setAttribute("xmldata", tdoc.toString());
612 // mbd todo: This clearly does not work, as every title gets the same name - trying to leave it empty
613 // QStringList titleInfo = TitleWidget::getFreeTitleInfo(projectFolder());
614 // prod.setAttribute("titlename", titleInfo.at(0));
615 // prod.setAttribute("resource", titleInfo.at(1));
616 //kDebug()<<"TITLE DATA:\n"<<tdoc.toString();
618 } // End conversion of title clips.
620 } else if (m.isText()) {
621 QString comment = m.nodeValue();
622 if (!comment.isEmpty()) {
623 prod.setAttribute("description", comment);
628 int duration = prod.attribute("duration").toInt();
629 if (duration > 0) prod.setAttribute("out", QString::number(duration));
630 // The clip goes back in, but text clips should not go back in, at least not modified
631 westley.insertBefore(prod, QDomNode());
635 QDomNode westley0 = m_document.elementsByTagName("westley").at(0);
636 if (!markers.firstChild().isNull()) westley0.appendChild(markers);
639 // Convert as much of the kdenlivedoc as possible. Use the producer in westley
640 // First, remove the old stuff from westley, and add a new empty one
641 // Also, track the max id in order to use it for the adding of groups/folders
642 int max_kproducer_id = 0;
643 westley0.removeChild(kdenlivedoc);
644 QDomElement kdenlivedoc_new = m_document.createElement("kdenlivedoc");
645 kdenlivedoc_new.setAttribute("profile", profile);
646 // Add all the producers that has a ressource in westley
647 QDomElement westley_element = westley0.toElement();
648 if (westley_element.isNull()) {
649 kWarning() << "westley0 element in document was not a QDomElement - unable to add producers to new kdenlivedoc";
651 QDomNodeList wproducers = westley_element.elementsByTagName("producer");
652 int kmax = wproducers.count();
653 for (int i = 0; i < kmax; i++) {
654 QDomElement wproducer = wproducers.at(i).toElement();
655 if (wproducer.isNull()) {
656 kWarning() << "Found producer in westley0, that was not a QDomElement";
658 // We have to do slightly different things, depending on the type
659 kDebug() << "Converting producer element with type" << wproducer.attribute("type");
660 if (wproducer.attribute("type").toInt() == TEXT) {
661 kDebug() << "Found TEXT element in producer" << endl;
662 QDomElement kproducer = wproducer.cloneNode(true).toElement();
663 kproducer.setTagName("kdenlive_producer");
664 kdenlivedoc_new.appendChild(kproducer);
665 // TODO: Perhaps needs some more changes here to "frequency", aspect ratio as a float, frame_size, channels, and later, ressource and title name
667 QDomElement kproducer = m_document.createElement("kdenlive_producer");
668 kproducer.setAttribute("id", wproducer.attribute("id"));
669 if (!wproducer.attribute("description").isEmpty())
670 kproducer.setAttribute("description", wproducer.attribute("description"));
671 kproducer.setAttribute("resource", wproducer.attribute("resource"));
672 kproducer.setAttribute("type", wproducer.attribute("type"));
673 // Testing fix for 358
674 if (!wproducer.attribute("aspect_ratio").isEmpty()) {
675 kproducer.setAttribute("aspect_ratio", wproducer.attribute("aspect_ratio"));
677 if (!wproducer.attribute("source_fps").isEmpty()) {
678 kproducer.setAttribute("fps", wproducer.attribute("source_fps"));
680 if (!wproducer.attribute("length").isEmpty()) {
681 kproducer.setAttribute("duration", wproducer.attribute("length"));
683 kdenlivedoc_new.appendChild(kproducer);
685 if (wproducer.attribute("id").toInt() > max_kproducer_id) {
686 max_kproducer_id = wproducer.attribute("id").toInt();
691 #define LOOKUP_FOLDER 1
693 // Look through all the folder elements of the old doc, for each folder, for each producer,
694 // get the id, look it up in the new doc, set the groupname and groupid
695 // Note, this does not work at the moment - at least one folders shows up missing, and clips with no folder
697 // QDomElement kdenlivedoc_old = kdenlivedoc.toElement();
698 if (!kdenlivedoc_old.isNull()) {
699 QDomNodeList folders = kdenlivedoc_old.elementsByTagName("folder");
700 int fsize = folders.size();
701 int groupId = max_kproducer_id + 1; // Start at +1 of max id of the kdenlive_producers
702 for (int i = 0; i < fsize; ++i) {
703 QDomElement folder = folders.at(i).toElement();
704 if (!folder.isNull()) {
705 QString groupName = folder.attribute("name");
706 kDebug() << "groupName: " << groupName << " with groupId: " << groupId;
707 QDomNodeList fproducers = folder.elementsByTagName("producer");
708 int psize = fproducers.size();
709 for (int j = 0; j < psize; ++j) {
710 QDomElement fproducer = fproducers.at(j).toElement();
711 if (!fproducer.isNull()) {
712 QString id = fproducer.attribute("id");
713 // This is not very effective, but compared to loading the clips, its a breeze
714 QDomNodeList kdenlive_producers = kdenlivedoc_new.elementsByTagName("kdenlive_producer");
715 int kpsize = kdenlive_producers.size();
716 for (int k = 0; k < kpsize; ++k) {
717 QDomElement kproducer = kdenlive_producers.at(k).toElement(); // Its an element for sure
718 if (id == kproducer.attribute("id")) {
719 // We do not check that it already is part of a folder
720 kproducer.setAttribute("groupid", groupId);
721 kproducer.setAttribute("groupname", groupName);
732 westley0.appendChild(kdenlivedoc_new);
734 QDomNodeList elements = westley.childNodes();
735 max = elements.count();
736 for (int i = 0; i < max; i++) {
737 QDomElement prod = elements.at(0).toElement();
738 westley0.insertAfter(prod, QDomNode());
741 westley0.removeChild(westley);
743 // experimental and probably slow
744 // adds <avfile /> information to <kdenlive_producer />
745 QDomNodeList kproducers = m_document.elementsByTagName("kdenlive_producer");
746 QDomNodeList avfiles = kdenlivedoc_old.elementsByTagName("avfile");
747 kDebug() << "found" << avfiles.count() << "<avfile />s and" << kproducers.count() << "<kdenlive_producer />s";
748 for (int i = 0; i < avfiles.count(); ++i) {
749 QDomElement avfile = avfiles.at(i).toElement();
750 QDomElement kproducer = QDomElement();
752 kWarning() << "found an <avfile /> that is not a QDomElement";
754 QString id = avfile.attribute("id");
755 // this is horrible, must be rewritten, it's just for test
756 for (int j = 0; j < kproducers.count(); ++j) {
757 //kDebug() << "checking <kdenlive_producer /> with id" << kproducers.at(j).toElement().attribute("id");
758 if (kproducers.at(j).toElement().attribute("id") == id) {
759 kproducer = kproducers.at(j).toElement();
763 if (kproducer == QDomElement())
764 kWarning() << "no match for <avfile /> with id =" << id;
766 //kDebug() << "ready to set additional <avfile />'s attributes (id =" << id << ")";
767 kproducer.setAttribute("channels", avfile.attribute("channels"));
768 kproducer.setAttribute("duration", avfile.attribute("duration"));
769 kproducer.setAttribute("frame_size", avfile.attribute("width") + "x" + avfile.attribute("height"));
770 kproducer.setAttribute("frequency", avfile.attribute("frequency"));
771 if (kproducer.attribute("description").isEmpty() && !avfile.attribute("description").isEmpty())
772 kproducer.setAttribute("description", avfile.attribute("description"));
777 //kDebug() << "///////////////// CONVERTEDÂ DOC:";
778 //kDebug() << m_document.toString();
780 QFile file( "converted.kdenlive" );
781 if ( file.open( QIODevice::WriteOnly ) ) {
782 QTextStream stream( &file );
783 stream << m_document.toString();
786 kDebug() << "Unable to dump file to converted.kdenlive";
789 //kDebug() << "///////////////// END CONVERTEDÂ DOC:";
792 QString KdenliveDoc::colorToString(const QColor& c) {
793 QString ret = "%1,%2,%3,%4";
794 ret = ret.arg(c.red()).arg(c.green()).arg(c.blue()).arg(c.alpha());
798 bool KdenliveDoc::saveSceneList(const QString &path, QDomDocument sceneList) {
799 QDomNode wes = sceneList.elementsByTagName("westley").at(0);
801 QDomElement addedXml = sceneList.createElement("kdenlivedoc");
802 QDomElement markers = sceneList.createElement("markers");
803 addedXml.setAttribute("version", "0.8");
804 addedXml.setAttribute("profile", profilePath());
805 addedXml.setAttribute("position", m_render->seekPosition().frames(m_fps));
806 addedXml.setAttribute("tracks", getTracksInfo());
807 addedXml.setAttribute("zoom", m_zoom);
810 QList <DocClipBase*> list = m_clipManager->documentClipList();
811 for (int i = 0; i < list.count(); i++) {
812 e = list.at(i)->toXML();
813 e.setTagName("kdenlive_producer");
814 addedXml.appendChild(sceneList.importNode(e, true));
815 QList < CommentedTime > marks = list.at(i)->commentedSnapMarkers();
816 for (int j = 0; j < marks.count(); j++) {
817 QDomElement marker = sceneList.createElement("marker");
818 marker.setAttribute("time", marks.at(j).time().ms() / 1000);
819 marker.setAttribute("comment", marks.at(j).comment());
820 marker.setAttribute("id", e.attribute("id"));
821 markers.appendChild(marker);
824 addedXml.appendChild(markers);
825 if (!m_guidesXml.isNull()) addedXml.appendChild(sceneList.importNode(m_guidesXml, true));
827 wes.appendChild(addedXml);
828 //wes.appendChild(doc.importNode(kdenliveData, true));
831 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
832 kWarning() << "////// ERROR writing to file: " << path;
833 KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1", path));
836 QTextStream out(&file);
837 out << sceneList.toString();
842 ClipManager *KdenliveDoc::clipManager() {
843 return m_clipManager;
846 KUrl KdenliveDoc::projectFolder() const {
847 if (m_projectFolder.isEmpty()) return KUrl(KStandardDirs::locateLocal("appdata", "/projects/"));
848 return m_projectFolder;
851 QString KdenliveDoc::profilePath() const {
852 return m_profile.path;
855 MltVideoProfile KdenliveDoc::mltProfile() const {
859 void KdenliveDoc::setProfilePath(QString path) {
860 if (path.isEmpty()) path = KdenliveSettings::default_profile();
861 if (path.isEmpty()) path = "dv_pal";
862 m_profile = ProfilesDialog::getVideoProfile(path);
863 KdenliveSettings::setProject_display_ratio((double) m_profile.display_aspect_num / m_profile.display_aspect_den);
864 m_fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
865 m_width = m_profile.width;
866 m_height = m_profile.height;
867 kDebug() << "KDEnnlive document, init timecode from path: " << path << ", " << m_fps;
868 if (m_fps == 30000.0 / 1001.0) m_timecode.setFormat(30, true);
869 else m_timecode.setFormat((int) m_fps);
872 const double KdenliveDoc::dar() {
873 return (double) m_profile.display_aspect_num / m_profile.display_aspect_den;
876 void KdenliveDoc::setThumbsProgress(const QString &message, int progress) {
877 emit progressInfo(message, progress);
880 void KdenliveDoc::loadingProgressed() {
881 m_documentLoadingProgress += m_documentLoadingStep;
882 emit progressInfo(QString(), (int) m_documentLoadingProgress);
885 QUndoStack *KdenliveDoc::commandStack() {
886 return m_commandStack;
889 void KdenliveDoc::setRenderer(Render *render) {
890 if (m_render) return;
892 emit progressInfo(i18n("Loading playlist..."), 0);
893 //qApp->processEvents();
895 m_render->setSceneList(m_document.toString(), m_startPos);
896 kDebug() << "// SETTING SCENE LIST:\n\n" << m_document.toString();
899 emit progressInfo(QString(), -1);
902 void KdenliveDoc::checkProjectClips() {
903 if (m_render == NULL) return;
904 QList <Mlt::Producer *> prods = m_render->producersList();
908 for (int i = 0; i < prods.count(); i++) {
909 id = prods.at(i)->get("id");
910 prodId = id.section('_', 0, 0);
911 prodTrack = id.section('_', 1, 1);
912 kDebug() << "CHECK PRO CLIP, ID: " << id;
913 DocClipBase *clip = m_clipManager->getClipById(prodId);
914 if (clip) clip->setProducer(prods.at(i));
915 kDebug() << "CHECK PRO CLIP, ID: " << id << " DONE";
916 if (clip && clip->clipType() == TEXT && !QFile::exists(clip->fileURL().path())) {
917 // regenerate text clip image if required
918 kDebug() << "// TITLE: " << clip->getProperty("titlename") << " Preview file: " << clip->getProperty("resource") << " DOES NOT EXIST";
919 QString titlename = clip->getProperty("titlename");
920 QString titleresource;
921 if (titlename.isEmpty()) {
922 QStringList titleInfo = TitleWidget::getFreeTitleInfo(projectFolder());
923 titlename = titleInfo.at(0);
924 titleresource = titleInfo.at(1);
925 clip->setProperty("titlename", titlename);
926 kDebug() << "// New title set to: " << titlename;
928 titleresource = TitleWidget::getTitleResourceFromName(projectFolder(), titlename);
930 QString titlepath = projectFolder().path() + "/titles/";
931 TitleWidget *dia_ui = new TitleWidget(KUrl(), titlepath, m_render, kapp->activeWindow());
933 doc.setContent(clip->getProperty("xmldata"));
935 QPixmap pix = dia_ui->renderedPixmap();
936 pix.save(titleresource);
937 clip->setProperty("resource", titleresource);
939 clip->producer()->set("force_reload", 1);
944 Render *KdenliveDoc::renderer() {
948 void KdenliveDoc::updateClip(const QString &id) {
949 emit updateClipDisplay(id);
952 int KdenliveDoc::getFramePos(QString duration) {
953 return m_timecode.getFrameCount(duration, m_fps);
956 QString KdenliveDoc::producerName(const QString &id) {
957 QString result = "unnamed";
958 QDomNodeList prods = producersList();
959 int ct = prods.count();
960 for (int i = 0; i < ct ; i++) {
961 QDomElement e = prods.item(i).toElement();
962 if (e.attribute("id") != "black" && e.attribute("id") == id) {
963 result = e.attribute("name");
964 if (result.isEmpty()) result = KUrl(e.attribute("resource")).fileName();
971 void KdenliveDoc::setProducerDuration(const QString &id, int duration) {
972 QDomNodeList prods = producersList();
973 int ct = prods.count();
974 for (int i = 0; i < ct ; i++) {
975 QDomElement e = prods.item(i).toElement();
976 if (e.attribute("id") != "black" && e.attribute("id") == id) {
977 e.setAttribute("duration", QString::number(duration));
983 int KdenliveDoc::getProducerDuration(const QString &id) {
985 QDomNodeList prods = producersList();
986 int ct = prods.count();
987 for (int i = 0; i < ct ; i++) {
988 QDomElement e = prods.item(i).toElement();
989 if (e.attribute("id") != "black" && e.attribute("id") == id) {
990 result = e.attribute("duration").toInt();
998 QDomDocument KdenliveDoc::generateSceneList() {
1000 QDomElement westley = doc.createElement("westley");
1001 doc.appendChild(westley);
1002 QDomElement prod = doc.createElement("producer");
1005 QDomDocument KdenliveDoc::toXml() const {
1009 Timecode KdenliveDoc::timecode() const {
1013 QDomNodeList KdenliveDoc::producersList() {
1014 return m_document.elementsByTagName("producer");
1017 void KdenliveDoc::backupMltPlaylist() {
1018 if (m_render) m_scenelist = m_render->sceneList();
1021 double KdenliveDoc::projectDuration() const {
1022 if (m_render) return GenTime(m_render->getLength(), m_fps).ms() / 1000;
1025 double KdenliveDoc::fps() const {
1029 int KdenliveDoc::width() const {
1033 int KdenliveDoc::height() const {
1037 KUrl KdenliveDoc::url() const {
1041 void KdenliveDoc::setUrl(KUrl url) {
1045 void KdenliveDoc::setModified(bool mod) {
1046 if (!m_url.isEmpty() && mod && KdenliveSettings::crashrecovery()) {
1047 m_autoSaveTimer->start(3000);
1049 if (mod == m_modified) return;
1051 emit docModified(m_modified);
1054 bool KdenliveDoc::isModified() const {
1058 QString KdenliveDoc::description() const {
1059 if (m_url.isEmpty())
1060 return i18n("Untitled") + " / " + m_profile.description;
1062 return m_url.fileName() + " / " + m_profile.description;
1065 void KdenliveDoc::addClip(QDomElement elem, QString clipId, bool createClipItem) {
1066 const QString producerId = clipId.section('_', 0, 0);
1067 int subtrack = clipId.section('_', 1, 1).toInt();
1068 DocClipBase *clip = m_clipManager->getClipById(producerId);
1070 elem.setAttribute("id", producerId);
1071 QString path = elem.attribute("resource");
1073 if (elem.attribute("type").toInt() == SLIDESHOW) {
1074 extension = KUrl(path).fileName();
1075 path = KUrl(path).directory();
1077 if (!path.isEmpty() && !QFile::exists(path)) {
1078 const QString size = elem.attribute("file_size");
1079 const QString hash = elem.attribute("file_hash");
1081 KMessageBox::ButtonCode action = KMessageBox::No;
1082 if (!size.isEmpty() && !hash.isEmpty()) {
1083 if (!m_searchFolder.isEmpty()) newpath = searchFileRecursively(m_searchFolder, size, hash);
1084 else action = (KMessageBox::ButtonCode)KMessageBox::messageBox(kapp->activeWindow(), KMessageBox::WarningYesNo, i18n("<qt>Clip <b>%1</b><br>is invalid, what do you want to do?", path), i18n("File not found"), KGuiItem(i18n("Search automatically")), /*KGuiItem(i18n("Remove from project")), */KGuiItem(i18n("Keep as placeholder")));
1086 if (elem.attribute("type").toInt() == SLIDESHOW) {
1087 if (KMessageBox::messageBox(kapp->activeWindow(), KMessageBox::WarningYesNo, i18n("<qt>Clip <b>%1</b><br>is invalid, what do you want to do?", path), i18n("File not found"), KGuiItem(i18n("Search automatically")), /*KGuiItem(i18n("Remove from project")),*/ KGuiItem(i18n("Keep as placeholder"))) == KMessageBox::Yes)
1088 newpath = KFileDialog::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow(), i18n("Looking for %1", path));
1089 } else newpath = KFileDialog::getOpenFileName(KUrl("kfiledialog:///clipfolder"), QString(), kapp->activeWindow(), i18n("Looking for %1", path));
1091 if (action == KMessageBox::Yes) {
1092 kDebug() << "// ASKED FOR SRCH CLIP: " << clipId;
1093 m_searchFolder = KFileDialog::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow());
1094 if (!m_searchFolder.isEmpty()) {
1095 newpath = searchFileRecursively(QDir(m_searchFolder), size, hash);
1098 if (!newpath.isEmpty()) {
1099 if (elem.attribute("type").toInt() == SLIDESHOW) newpath.append('/' + extension);
1100 elem.setAttribute("resource", newpath);
1101 setNewClipResource(clipId, newpath);
1105 clip = new DocClipBase(m_clipManager, elem, producerId);
1106 m_clipManager->addClip(clip);
1108 if (createClipItem) emit addProjectClip(clip);
1111 void KdenliveDoc::setNewClipResource(const QString &id, const QString &path) {
1112 QDomNodeList prods = m_document.elementsByTagName("producer");
1113 int maxprod = prods.count();
1114 for (int i = 0; i < maxprod; i++) {
1115 QDomNode m = prods.at(i);
1116 QString prodId = m.toElement().attribute("id");
1117 if (prodId == id || prodId.startsWith(id + "_")) {
1118 QDomNodeList params = m.childNodes();
1119 for (int j = 0; j < params.count(); j++) {
1120 QDomElement e = params.item(j).toElement();
1121 if (e.attribute("name") == "resource") {
1122 e.firstChild().setNodeValue(path);
1130 QString KdenliveDoc::searchFileRecursively(const QDir &dir, const QString &matchSize, const QString &matchHash) const {
1131 QString foundFileName;
1132 QByteArray fileData;
1133 QByteArray fileHash;
1134 QStringList filesAndDirs = dir.entryList(QDir::Files | QDir::Readable);
1135 for (int i = 0; i < filesAndDirs.size() && foundFileName.isEmpty(); i++) {
1136 QFile file(dir.absoluteFilePath(filesAndDirs.at(i)));
1137 if (file.open(QIODevice::ReadOnly)) {
1138 if (QString::number(file.size()) == matchSize) {
1140 * 1 MB = 1 second per 450 files (or faster)
1141 * 10 MB = 9 seconds per 450 files (or faster)
1143 if (file.size() > 1000000*2) {
1144 fileData = file.read(1000000);
1145 if (file.seek(file.size() - 1000000))
1146 fileData.append(file.readAll());
1148 fileData = file.readAll();
1150 fileHash = QCryptographicHash::hash(fileData, QCryptographicHash::Md5);
1151 if (QString(fileHash.toHex()) == matchHash)
1152 return file.fileName();
1155 kDebug() << filesAndDirs.at(i) << file.size() << fileHash.toHex();
1157 filesAndDirs = dir.entryList(QDir::Dirs | QDir::Readable | QDir::Executable | QDir::NoDotAndDotDot);
1158 for (int i = 0; i < filesAndDirs.size() && foundFileName.isEmpty(); i++) {
1159 foundFileName = searchFileRecursively(dir.absoluteFilePath(filesAndDirs.at(i)), matchSize, matchHash);
1160 if (!foundFileName.isEmpty())
1163 return foundFileName;
1166 void KdenliveDoc::addClipInfo(QDomElement elem, QString clipId) {
1167 DocClipBase *clip = m_clipManager->getClipById(clipId);
1169 addClip(elem, clipId);
1171 QMap <QString, QString> properties;
1172 QDomNamedNodeMap attributes = elem.attributes();
1174 for (unsigned int i = 0; i < attributes.count(); i++) {
1175 attrname = attributes.item(i).nodeName();
1176 if (attrname != "resource")
1177 properties.insert(attrname, attributes.item(i).nodeValue());
1178 kDebug() << attrname << " = " << attributes.item(i).nodeValue();
1180 clip->setProperties(properties);
1181 emit addProjectClip(clip);
1185 void KdenliveDoc::addFolder(const QString foldername, const QString &clipId, bool edit) {
1186 emit addProjectFolder(foldername, clipId, false, edit);
1189 void KdenliveDoc::deleteFolder(const QString foldername, const QString &clipId) {
1190 emit addProjectFolder(foldername, clipId, true);
1193 void KdenliveDoc::deleteProjectClip(QList <QString> ids) {
1194 for (int i = 0; i < ids.size(); ++i) {
1195 emit deleteTimelineClip(ids.at(i));
1196 m_clipManager->slotDeleteClip(ids.at(i));
1201 void KdenliveDoc::deleteProjectFolder(QMap <QString, QString> map) {
1202 QMapIterator<QString, QString> i(map);
1203 while (i.hasNext()) {
1205 slotDeleteFolder(i.key(), i.value());
1210 void KdenliveDoc::deleteClip(const QString &clipId) {
1211 emit signalDeleteProjectClip(clipId);
1212 m_clipManager->deleteClip(clipId);
1215 void KdenliveDoc::slotAddClipList(const KUrl::List urls, const QString group, const QString &groupId) {
1216 m_clipManager->slotAddClipList(urls, group, groupId);
1217 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1222 void KdenliveDoc::slotAddClipFile(const KUrl url, const QString group, const QString &groupId) {
1223 kDebug() << "///////// DOCUM, ADD CLP: " << url;
1224 m_clipManager->slotAddClipFile(url, group, groupId);
1225 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1229 void KdenliveDoc::slotAddFolder(const QString folderName) {
1230 AddFolderCommand *command = new AddFolderCommand(this, folderName, QString::number(m_clipManager->getFreeClipId()), true);
1231 commandStack()->push(command);
1235 void KdenliveDoc::slotDeleteFolder(const QString folderName, const QString &id) {
1236 AddFolderCommand *command = new AddFolderCommand(this, folderName, id, false);
1237 commandStack()->push(command);
1241 void KdenliveDoc::slotEditFolder(const QString newfolderName, const QString oldfolderName, const QString &clipId) {
1242 EditFolderCommand *command = new EditFolderCommand(this, newfolderName, oldfolderName, clipId, false);
1243 commandStack()->push(command);
1247 const QString&KdenliveDoc::getFreeClipId() {
1248 return QString::number(m_clipManager->getFreeClipId());
1251 DocClipBase *KdenliveDoc::getBaseClip(const QString &clipId) {
1252 return m_clipManager->getClipById(clipId);
1255 void KdenliveDoc::slotAddColorClipFile(const QString name, const QString color, QString duration, const QString group, const QString &groupId) {
1256 m_clipManager->slotAddColorClipFile(name, color, duration, group, groupId);
1260 void KdenliveDoc::slotAddSlideshowClipFile(const QString name, const QString path, int count, const QString duration, const bool loop, const bool fade, const QString &luma_duration, const QString &luma_file, const int softness, const QString group, const QString &groupId) {
1261 m_clipManager->slotAddSlideshowClipFile(name, path, count, duration, loop, fade, luma_duration, luma_file, softness, group, groupId);
1265 void KdenliveDoc::slotCreateTextClip(QString group, const QString &groupId) {
1266 QString titlesFolder = projectFolder().path() + "/titles/";
1267 KStandardDirs::makeDir(titlesFolder);
1268 TitleWidget *dia_ui = new TitleWidget(KUrl(), titlesFolder, m_render, kapp->activeWindow());
1269 if (dia_ui->exec() == QDialog::Accepted) {
1270 QStringList titleInfo = TitleWidget::getFreeTitleInfo(projectFolder());
1271 QPixmap pix = dia_ui->renderedPixmap();
1272 pix.save(titleInfo.at(1));
1273 //dia_ui->saveTitle(path + ".kdenlivetitle");
1274 m_clipManager->slotAddTextClipFile(titleInfo.at(0), titleInfo.at(1), dia_ui->xml().toString(), QString(), QString());
1280 int KdenliveDoc::tracksCount() const {
1281 return m_tracksList.count();
1284 TrackInfo KdenliveDoc::trackInfoAt(int ix) const {
1285 return m_tracksList.at(ix);
1288 void KdenliveDoc::switchTrackAudio(int ix, bool hide) {
1289 m_tracksList[ix].isMute = hide; // !m_tracksList.at(ix).isMute;
1292 void KdenliveDoc::switchTrackVideo(int ix, bool hide) {
1293 m_tracksList[ix].isBlind = hide; // !m_tracksList.at(ix).isBlind;
1296 void KdenliveDoc::insertTrack(int ix, TrackInfo type) {
1297 if (ix == -1) m_tracksList << type;
1298 else m_tracksList.insert(ix, type);
1301 void KdenliveDoc::deleteTrack(int ix) {
1302 m_tracksList.removeAt(ix);
1305 const QList <TrackInfo> KdenliveDoc::tracksList() const {
1306 return m_tracksList;
1309 QPoint KdenliveDoc::getTracksCount() const {
1312 foreach(const TrackInfo &info, m_tracksList) {
1313 if (info.type == VIDEOTRACK) video++;
1316 return QPoint(video, audio);
1319 QString KdenliveDoc::getTracksInfo() const {
1321 foreach(const TrackInfo &info, m_tracksList) {
1322 if (info.type == VIDEOTRACK) result.append('v');
1323 else result.append('a');
1328 #include "kdenlivedoc.moc"