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 ***************************************************************************/
21 #include "kdenlivedoc.h"
22 #include "docclipbase.h"
23 #include "profilesdialog.h"
24 #include "kdenlivesettings.h"
26 #include "clipmanager.h"
27 #include "titlewidget.h"
28 #include "mainwindow.h"
31 #include <KStandardDirs>
32 #include <KMessageBox>
34 #include <KFileDialog>
35 #include <KIO/NetAccess>
36 #include <KIO/CopyJob>
37 #include <KApplication>
39 #include <QCryptographicHash>
42 #include <mlt++/Mlt.h>
45 KdenliveDoc::KdenliveDoc(const KUrl &url, const KUrl &projectFolder, QUndoGroup *undoGroup, const QString &profileName, const QPoint tracks, Render *render, MainWindow *parent): QObject(parent), m_render(render), 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), m_zoneStart(0), m_zoneEnd(100), m_abortLoading(false) {
46 m_clipManager = new ClipManager(this);
47 m_autoSaveTimer = new QTimer(this);
48 m_autoSaveTimer->setSingleShot(true);
51 if (KIO::NetAccess::download(url.path(), tmpFile, parent)) {
53 m_document.setContent(&file, false);
55 QDomNode infoXmlNode = m_document.elementsByTagName("kdenlivedoc").at(0);
56 QDomNode westley = m_document.elementsByTagName("westley").at(0);
57 if (!infoXmlNode.isNull()) {
58 QDomElement infoXml = infoXmlNode.toElement();
59 double version = infoXml.attribute("version").toDouble();
61 // Upgrade old Kdenlive documents to current version
62 if (!convertDocument(version)) {
64 m_document = createEmptyDocument(tracks.x(), tracks.y());
65 setProfilePath(profileName);
68 * read again <kdenlivedoc> and <westley> to get all the new
69 * stuff (convertDocument() can now do anything without breaking
72 infoXmlNode = m_document.elementsByTagName("kdenlivedoc").at(0);
73 infoXml = infoXmlNode.toElement();
74 version = infoXml.attribute("version").toDouble();
75 westley = m_document.elementsByTagName("westley").at(0);
77 QString profilePath = infoXml.attribute("profile");
78 QString projectFolderPath = infoXml.attribute("projectfolder");
79 if (!projectFolderPath.isEmpty()) m_projectFolder = KUrl(projectFolderPath);
81 if (m_projectFolder.isEmpty() || !KIO::NetAccess::exists(m_projectFolder.path(), KIO::NetAccess::DestinationSide, parent)) {
82 // Make sure the project folder is usable
83 KMessageBox::information(parent, i18n("Document project folder is invalid, setting it to the default one: %1", KdenliveSettings::defaultprojectfolder()));
84 m_projectFolder = KUrl(KdenliveSettings::defaultprojectfolder());
86 m_startPos = infoXml.attribute("position").toInt();
87 m_zoom = infoXml.attribute("zoom", "7").toInt();
88 m_zoneEnd = infoXml.attribute("zoneout", "100").toInt();
89 setProfilePath(profilePath);
93 QDomNode tracksinfo = m_document.elementsByTagName("tracksinfo").at(0);
94 TrackInfo projectTrack;
95 if (!tracksinfo.isNull()) {
96 QDomNodeList trackslist = tracksinfo.childNodes();
97 int maxchild = trackslist.count();
98 for (int k = 0; k < maxchild; k++) {
99 e = trackslist.at(k).toElement();
100 if (e.tagName() == "trackinfo") {
101 if (e.attribute("type") == "audio") projectTrack.type = AUDIOTRACK;
102 else projectTrack.type = VIDEOTRACK;
103 projectTrack.isMute = e.attribute("mute").toInt();
104 projectTrack.isBlind = e.attribute("blind").toInt();
105 projectTrack.isLocked = e.attribute("locked").toInt();
106 m_tracksList.append(projectTrack);
109 westley.removeChild(tracksinfo);
112 QDomNodeList producers = m_document.elementsByTagName("producer");
113 QDomNodeList infoproducers = m_document.elementsByTagName("kdenlive_producer");
114 const int max = producers.count();
115 const int infomax = infoproducers.count();
117 QDomNodeList folders = m_document.elementsByTagName("folder");
118 for (int i = 0; i < folders.count(); i++) {
119 e = folders.item(i).cloneNode().toElement();
120 m_clipManager->addFolder(e.attribute("id"), e.attribute("name"));
124 m_documentLoadingStep = 100.0 / (max + infomax + m_document.elementsByTagName("entry").count());
125 parent->slotGotProgressInfo(i18n("Loading project clips"), (int) m_documentLoadingProgress);
129 for (int i = 0; i < infomax && !m_abortLoading; i++) {
130 e = infoproducers.item(i).cloneNode().toElement();
131 if (m_documentLoadingStep > 0) {
132 m_documentLoadingProgress += m_documentLoadingStep;
133 parent->slotGotProgressInfo(QString(), (int) m_documentLoadingProgress);
134 //qApp->processEvents();
136 QString prodId = e.attribute("id");
137 if (!e.isNull() && prodId != "black" && !prodId.startsWith("slowmotion") && !m_abortLoading) {
138 e.setTagName("producer");
139 // Get MLT's original producer properties
141 for (int j = 0; j < max; j++) {
142 QDomElement o = producers.item(j).cloneNode().toElement();
143 QString origId = o.attribute("id").section('_', 0, 0);
144 if (origId == prodId) {
149 addClipInfo(e, orig, prodId);
150 kDebug() << "// NLIVE PROD: " << prodId;
153 if (m_abortLoading) {
154 //parent->slotGotProgressInfo(i18n("File %1 is not a Kdenlive project file."), 100);
155 emit resetProjectList();
158 m_tracksList.clear();
159 kWarning() << "Aborted loading of: " << url.path();
160 m_document = createEmptyDocument(KdenliveSettings::videotracks(), KdenliveSettings::audiotracks());
161 setProfilePath(KdenliveSettings::default_profile());
162 m_clipManager->clear();
164 QDomNode markers = m_document.elementsByTagName("markers").at(0);
165 if (!markers.isNull()) {
166 QDomNodeList markerslist = markers.childNodes();
167 int maxchild = markerslist.count();
168 for (int k = 0; k < maxchild; k++) {
169 e = markerslist.at(k).toElement();
170 if (e.tagName() == "marker") {
171 m_clipManager->getClipById(e.attribute("id"))->addSnapMarker(GenTime(e.attribute("time").toDouble()), e.attribute("comment"));
174 westley.removeChild(markers);
176 m_document.removeChild(infoXmlNode);
177 kDebug() << "Reading file: " << url.path() << ", found clips: " << producers.count();
181 parent->slotGotProgressInfo(i18n("File %1 is not a Kdenlive project file."), 100);
182 kWarning() << " NO KDENLIVE INFO FOUND IN FILE: " << url.path();
183 m_document = createEmptyDocument(KdenliveSettings::videotracks(), KdenliveSettings::audiotracks());
185 setProfilePath(KdenliveSettings::default_profile());
187 KIO::NetAccess::removeTempFile(tmpFile);
189 KMessageBox::error(parent, KIO::NetAccess::lastErrorString());
190 parent->slotGotProgressInfo(i18n("File %1 is not a Kdenlive project file."), 100);
192 m_document = createEmptyDocument(KdenliveSettings::videotracks(), KdenliveSettings::audiotracks());
193 setProfilePath(KdenliveSettings::default_profile());
196 m_document = createEmptyDocument(tracks.x(), tracks.y());
197 setProfilePath(profileName);
199 if (m_projectFolder.isEmpty()) m_projectFolder = KUrl(KdenliveSettings::defaultprojectfolder());
201 // make sure that the necessary folders exist
202 KStandardDirs::makeDir(m_projectFolder.path() + "/titles/");
203 KStandardDirs::makeDir(m_projectFolder.path() + "/thumbs/");
204 KStandardDirs::makeDir(m_projectFolder.path() + "/ladspa/");
206 kDebug() << "KDEnlive document, init timecode: " << m_fps;
207 if (m_fps == 30000.0 / 1001.0) m_timecode.setFormat(30, true);
208 else m_timecode.setFormat((int) m_fps);
210 //kDebug() << "// SETTING SCENE LIST:\n\n" << m_document.toString();
211 connect(m_autoSaveTimer, SIGNAL(timeout()), this, SLOT(slotAutoSave()));
215 KdenliveDoc::~KdenliveDoc() {
216 delete m_commandStack;
217 delete m_clipManager;
218 delete m_autoSaveTimer;
220 m_autosave->remove();
225 void KdenliveDoc::setSceneList() {
226 m_render->setSceneList(m_document.toString(), m_startPos);
230 QDomDocument KdenliveDoc::createEmptyDocument(const int videotracks, const int audiotracks) {
231 // Creating new document
233 QDomElement westley = doc.createElement("westley");
234 doc.appendChild(westley);
237 TrackInfo videoTrack;
238 videoTrack.type = VIDEOTRACK;
239 videoTrack.isMute = false;
240 videoTrack.isBlind = false;
241 videoTrack.isLocked = false;
243 TrackInfo audioTrack;
244 audioTrack.type = AUDIOTRACK;
245 audioTrack.isMute = false;
246 audioTrack.isBlind = true;
247 audioTrack.isLocked = false;
249 QDomElement tractor = doc.createElement("tractor");
250 tractor.setAttribute("id", "maintractor");
251 QDomElement multitrack = doc.createElement("multitrack");
252 QDomElement playlist = doc.createElement("playlist");
253 playlist.setAttribute("id", "black_track");
254 westley.appendChild(playlist);
258 int total = audiotracks + videotracks + 1;
260 for (int i = 1; i < total; i++) {
261 QDomElement playlist = doc.createElement("playlist");
262 playlist.setAttribute("id", "playlist" + QString::number(i));
263 westley.appendChild(playlist);
266 QDomElement track0 = doc.createElement("track");
267 track0.setAttribute("producer", "black_track");
268 tractor.appendChild(track0);
270 // create audio tracks
271 for (int i = 1; i < audiotracks + 1; i++) {
272 QDomElement track = doc.createElement("track");
273 track.setAttribute("producer", "playlist" + QString::number(i));
274 track.setAttribute("hide", "video");
275 tractor.appendChild(track);
276 m_tracksList.append(audioTrack);
279 // create video tracks
280 for (int i = audiotracks + 1; i < total; i++) {
281 QDomElement track = doc.createElement("track");
282 track.setAttribute("producer", "playlist" + QString::number(i));
283 tractor.appendChild(track);
284 m_tracksList.append(videoTrack);
287 for (uint i = 2; i < total ; i++) {
288 QDomElement transition = doc.createElement("transition");
289 transition.setAttribute("always_active", "1");
291 QDomElement property = doc.createElement("property");
292 property.setAttribute("name", "a_track");
293 QDomText value = doc.createTextNode(QString::number(1));
294 property.appendChild(value);
295 transition.appendChild(property);
297 property = doc.createElement("property");
298 property.setAttribute("name", "b_track");
299 value = doc.createTextNode(QString::number(i));
300 property.appendChild(value);
301 transition.appendChild(property);
303 property = doc.createElement("property");
304 property.setAttribute("name", "mlt_service");
305 value = doc.createTextNode("mix");
306 property.appendChild(value);
307 transition.appendChild(property);
309 property = doc.createElement("property");
310 property.setAttribute("name", "combine");
311 value = doc.createTextNode("1");
312 property.appendChild(value);
313 transition.appendChild(property);
315 property = doc.createElement("property");
316 property.setAttribute("name", "internal_added");
317 value = doc.createTextNode("237");
318 property.appendChild(value);
319 transition.appendChild(property);
320 tractor.appendChild(transition);
322 westley.appendChild(tractor);
327 void KdenliveDoc::syncGuides(QList <Guide *> guides) {
331 m_guidesXml = doc.createElement("guides");
333 for (int i = 0; i < guides.count(); i++) {
334 e = doc.createElement("guide");
335 e.setAttribute("time", guides.at(i)->position().ms() / 1000);
336 e.setAttribute("comment", guides.at(i)->label());
337 m_guidesXml.appendChild(e);
339 emit guidesUpdated();
342 QDomElement KdenliveDoc::guidesXml() const {
346 void KdenliveDoc::slotAutoSave() {
347 if (m_render && m_autosave) {
348 if (!m_autosave->isOpen() && !m_autosave->open(QIODevice::ReadWrite)) {
349 // show error: could not open the autosave file
350 kDebug() << "ERROR; CANNOT CREATE AUTOSAVE FILE";
352 kDebug() << "// AUTOSAVE FILE: " << m_autosave->fileName();
354 if (KdenliveSettings::dropbframes()) {
355 KdenliveSettings::setDropbframes(false);
356 m_clipManager->updatePreviewSettings();
357 doc = m_render->sceneList();
358 KdenliveSettings::setDropbframes(true);
359 m_clipManager->updatePreviewSettings();
360 } else doc = m_render->sceneList();
361 saveSceneList(m_autosave->fileName(), doc);
365 void KdenliveDoc::setZoom(int factor) {
369 int KdenliveDoc::zoom() const {
373 bool KdenliveDoc::convertDocument(double version) {
374 kDebug() << "Opening a document with version " << version;
375 const double current_version = 0.82;
377 if (version == current_version) return true;
379 if (version > current_version) {
380 kDebug() << "Unable to open document with version " << version;
381 KMessageBox::sorry(kapp->activeWindow(), i18n("This project type is unsupported (version %1) and can't be loaded.\nPlease consider upgrading you Kdenlive version.", version), i18n("Unable to open project"));
385 // Opening a old Kdenlive document
386 if (version == 0.5 || version == 0.7) {
387 KMessageBox::sorry(kapp->activeWindow(), i18n("This project type is unsupported (version %1) and can't be loaded.", version), i18n("Unable to open project"));
388 kDebug() << "Unable to open document with version " << version;
389 // TODO: convert 0.7 (0.5?) files to the new document format.
395 if (version == 0.81) {
396 // Add correct tracks info
397 QDomNode kdenlivedoc = m_document.elementsByTagName("kdenlivedoc").at(0);
398 QDomElement infoXml = kdenlivedoc.toElement();
399 infoXml.setAttribute("version", current_version);
400 QString currentTrackOrder = infoXml.attribute("tracks");
401 QDomElement tracksinfo = m_document.createElement("tracksinfo");
402 for (int i = 0; i < currentTrackOrder.size(); i++) {
403 QDomElement trackinfo = m_document.createElement("trackinfo");
404 if (currentTrackOrder.data()[i] == 'a') {
405 trackinfo.setAttribute("type", "audio");
406 trackinfo.setAttribute("blind", true);
407 } else trackinfo.setAttribute("blind", false);
408 trackinfo.setAttribute("mute", false);
409 trackinfo.setAttribute("locked", false);
410 tracksinfo.appendChild(trackinfo);
412 infoXml.appendChild(tracksinfo);
416 if (version == 0.8) {
417 // Add the tracks information
418 QDomNodeList tracks = m_document.elementsByTagName("track");
419 int max = tracks.count();
421 QDomNode kdenlivedoc = m_document.elementsByTagName("kdenlivedoc").at(0);
422 QDomElement infoXml = kdenlivedoc.toElement();
423 infoXml.setAttribute("version", current_version);
424 QDomElement tracksinfo = m_document.createElement("tracksinfo");
426 for (int i = 0; i < max; i++) {
427 QDomElement trackinfo = m_document.createElement("trackinfo");
428 QDomElement t = tracks.at(i).toElement();
429 if (t.attribute("hide") == "video") {
430 trackinfo.setAttribute("type", "audio");
431 trackinfo.setAttribute("blind", true);
432 } else trackinfo.setAttribute("blind", false);
433 trackinfo.setAttribute("mute", false);
434 trackinfo.setAttribute("locked", false);
435 if (t.attribute("producer") != "black_track") tracksinfo.appendChild(trackinfo);
437 infoXml.appendChild(tracksinfo);
441 QDomNode westley = m_document.elementsByTagName("westley").at(1);
442 QDomNode tractor = m_document.elementsByTagName("tractor").at(0);
443 QDomNode kdenlivedoc = m_document.elementsByTagName("kdenlivedoc").at(0);
444 QDomElement kdenlivedoc_old = kdenlivedoc.cloneNode(true).toElement(); // Needed for folders
445 QDomElement infoXml = kdenlivedoc.toElement();
446 infoXml.setAttribute("version", current_version);
447 QDomNode multitrack = m_document.elementsByTagName("multitrack").at(0);
448 QDomNodeList playlists = m_document.elementsByTagName("playlist");
450 QDomNode props = m_document.elementsByTagName("properties").at(0).toElement();
451 QString profile = props.toElement().attribute("videoprofile");
452 m_startPos = props.toElement().attribute("timeline_position").toInt();
453 if (profile == "dv_wide") profile = "dv_pal_wide";
455 // move playlists outside of tractor and add the tracks instead
456 int max = playlists.count();
457 for (int i = 0; i < max; i++) {
458 QDomNode n = playlists.at(i);
459 westley.insertBefore(n, QDomNode());
460 QDomElement pl = n.toElement();
461 QDomElement track = m_document.createElement("track");
462 QString trackType = pl.attribute("hide");
463 if (!trackType.isEmpty())
464 track.setAttribute("hide", trackType);
465 QString playlist_id = pl.attribute("id");
466 if (playlist_id.isEmpty()) {
467 playlist_id = "black_track";
468 pl.setAttribute("id", playlist_id);
470 track.setAttribute("producer", playlist_id);
471 //tractor.appendChild(track);
472 #define KEEP_TRACK_ORDER 1
473 #ifdef KEEP_TRACK_ORDER
474 tractor.insertAfter(track, QDomNode());
476 // Insert the new track in an order that hopefully matches the 3 video, then 2 audio tracks of Kdenlive 0.7.0
477 // insertion sort - O( tracks*tracks )
478 // Note, this breaks _all_ transitions - but you can move them up and down afterwards.
479 QDomElement tractor_elem = tractor.toElement();
480 if (! tractor_elem.isNull()) {
481 QDomNodeList tracks = tractor_elem.elementsByTagName("track");
482 int size = tracks.size();
484 tractor.insertAfter(track, QDomNode());
486 bool inserted = false;
487 for (int i = 0; i < size; ++i) {
488 QDomElement track_elem = tracks.at(i).toElement();
489 if (track_elem.isNull()) {
490 tractor.insertAfter(track, QDomNode());
494 kDebug() << "playlist_id: " << playlist_id << " producer:" << track_elem.attribute("producer");
495 if (playlist_id < track_elem.attribute("producer")) {
496 tractor.insertBefore(track, track_elem);
502 // Reach here, no insertion, insert last
504 tractor.insertAfter(track, QDomNode());
508 kWarning() << "tractor was not a QDomElement";
509 tractor.insertAfter(track, QDomNode());
513 tractor.removeChild(multitrack);
515 //Â audio track mixing transitions should not be added to track view, so add required attribute
516 QDomNodeList transitions = m_document.elementsByTagName("transition");
517 max = transitions.count();
518 for (int i = 0; i < max; i++) {
519 QDomElement tr = transitions.at(i).toElement();
520 if (tr.attribute("combine") == "1" && tr.attribute("mlt_service") == "mix") {
521 QDomElement property = m_document.createElement("property");
522 property.setAttribute("name", "internal_added");
523 QDomText value = m_document.createTextNode("237");
524 property.appendChild(value);
525 tr.appendChild(property);
527 // convert transition
528 QDomNamedNodeMap attrs = tr.attributes();
529 for (unsigned int j = 0; j < attrs.count(); j++) {
530 QString attrName = attrs.item(j).nodeName();
531 if (attrName != "in" && attrName != "out" && attrName != "id") {
532 QDomElement property = m_document.createElement("property");
533 property.setAttribute("name", attrName);
534 QDomText value = m_document.createTextNode(attrs.item(j).nodeValue());
535 property.appendChild(value);
536 tr.appendChild(property);
542 //Â move transitions after tracks
543 for (int i = 0; i < max; i++) {
544 tractor.insertAfter(transitions.at(0), QDomNode());
547 // Fix filters format
548 QDomNodeList entries = m_document.elementsByTagName("entry");
549 max = entries.count();
550 for (int i = 0; i < max; i++) {
553 QDomNode m = entries.at(i).firstChild();
554 while (!m.isNull()) {
555 if (m.toElement().tagName() == "filter") {
556 QDomElement filt = m.toElement();
557 QDomNamedNodeMap attrs = filt.attributes();
558 QString current_id = filt.attribute("kdenlive_id");
559 if (current_id != last_id) {
561 last_id = current_id;
563 QDomElement e = m_document.createElement("property");
564 e.setAttribute("name", "kdenlive_ix");
565 QDomText value = m_document.createTextNode(QString::number(effectix));
566 e.appendChild(value);
568 for (int j = 0; j < attrs.count(); j++) {
569 QDomAttr a = attrs.item(j).toAttr();
571 kDebug() << " FILTER; adding :" << a.name() << ":" << a.value();
572 QDomElement e = m_document.createElement("property");
573 e.setAttribute("name", a.name());
574 QDomText value = m_document.createTextNode(a.value());
575 e.appendChild(value);
586 QDomNodeList filters = m_document.elementsByTagName("filter");
587 max = filters.count();
590 for (int i = 0; i < max; i++) {
591 QDomElement filt = filters.at(i).toElement();
592 QDomNamedNodeMap attrs = filt.attributes();
593 QString current_id = filt.attribute("kdenlive_id");
594 if (current_id != last_id) {
596 last_id = current_id;
598 QDomElement e = m_document.createElement("property");
599 e.setAttribute("name", "kdenlive_ix");
600 QDomText value = m_document.createTextNode(QString::number(1));
601 e.appendChild(value);
603 for (int j = 0; j < attrs.count(); j++) {
604 QDomAttr a = attrs.item(j).toAttr();
606 kDebug() << " FILTER; adding :" << a.name() << ":" << a.value();
607 QDomElement e = m_document.createElement("property");
608 e.setAttribute("name", a.name());
609 QDomText value = m_document.createTextNode(a.value());
610 e.appendChild(value);
617 QDomNodeList producers = westley.toElement().elementsByTagName("producer");
618 max = producers.count();
619 for (int i = 0; i < max; i++) {
620 QDomElement prod = producers.at(i).toElement();
621 if (prod.attribute("mlt_service") == "framebuffer") {
622 QString slowmotionprod = prod.attribute("resource");
623 slowmotionprod.replace(':', '?');
624 kDebug() << "// FOUND WRONG SLOWMO, new: " << slowmotionprod;
625 prod.setAttribute("resource", slowmotionprod);
628 //Â move producers to correct place, markers to a global list, fix clip descriptions
629 QDomElement markers = m_document.createElement("markers");
630 // This will get the westley producers:
631 producers = m_document.elementsByTagName("producer");
632 max = producers.count();
633 for (int i = 0; i < max; i++) {
634 QDomElement prod = producers.at(0).toElement();
635 // add resource also as a property (to allow path correction in setNewResource())
636 // TODO: will it work with slowmotion? needs testing
637 if (!prod.attribute("resource").isEmpty()) {
638 QDomElement prop_resource = m_document.createElement("property");
639 prop_resource.setAttribute("name", "resource");
640 QDomText resource = m_document.createTextNode(prod.attribute("resource"));
641 prop_resource.appendChild(resource);
642 prod.appendChild(prop_resource);
644 QDomNode m = prod.firstChild();
646 if (m.toElement().tagName() == "markers") {
647 QDomNodeList prodchilds = m.childNodes();
648 int maxchild = prodchilds.count();
649 for (int k = 0; k < maxchild; k++) {
650 QDomElement mark = prodchilds.at(0).toElement();
651 mark.setAttribute("id", prod.attribute("id"));
652 markers.insertAfter(mark, QDomNode());
655 } else if (prod.attribute("type").toInt() == TEXT) {
656 // convert title clip
657 if (m.toElement().tagName() == "textclip") {
659 QDomElement titleclip = m.toElement();
660 QDomElement title = tdoc.createElement("kdenlivetitle");
661 tdoc.appendChild(title);
662 QDomNodeList objects = titleclip.childNodes();
663 int maxchild = objects.count();
664 for (int k = 0; k < maxchild; k++) {
666 QDomElement ob = objects.at(k).toElement();
667 if (ob.attribute("type") == "3") {
668 // text object - all of this goes into "xmldata"...
669 QDomElement item = tdoc.createElement("item");
670 item.setAttribute("z-index", ob.attribute("z"));
671 item.setAttribute("type", "QGraphicsTextItem");
672 QDomElement position = tdoc.createElement("position");
673 position.setAttribute("x", ob.attribute("x"));
674 position.setAttribute("y", ob.attribute("y"));
675 QDomElement content = tdoc.createElement("content");
676 content.setAttribute("font", ob.attribute("font_family"));
677 content.setAttribute("font-size", ob.attribute("font_size"));
678 content.setAttribute("font-bold", ob.attribute("bold"));
679 content.setAttribute("font-italic", ob.attribute("italic"));
680 content.setAttribute("font-underline", ob.attribute("underline"));
681 QString col = ob.attribute("color");
683 content.setAttribute("font-color", colorToString(c));
684 // todo: These fields are missing from the newly generated xmldata:
685 // transform, startviewport, endviewport, background
687 QDomText conttxt = tdoc.createTextNode(ob.attribute("text"));
688 content.appendChild(conttxt);
689 item.appendChild(position);
690 item.appendChild(content);
691 title.appendChild(item);
692 } else if (ob.attribute("type") == "5") {
694 QDomElement item = tdoc.createElement("item");
695 item.setAttribute("z-index", ob.attribute("z"));
696 item.setAttribute("type", "QGraphicsRectItem");
697 QDomElement position = tdoc.createElement("position");
698 position.setAttribute("x", ob.attribute("x"));
699 position.setAttribute("y", ob.attribute("y"));
700 QDomElement content = tdoc.createElement("content");
701 QString col = ob.attribute("color");
703 content.setAttribute("brushcolor", colorToString(c));
704 QString rect = "0,0,";
705 rect.append(ob.attribute("width"));
707 rect.append(ob.attribute("height"));
708 content.setAttribute("rect", rect);
709 item.appendChild(position);
710 item.appendChild(content);
711 title.appendChild(item);
714 prod.setAttribute("xmldata", tdoc.toString());
715 // mbd todo: This clearly does not work, as every title gets the same name - trying to leave it empty
716 // QStringList titleInfo = TitleWidget::getFreeTitleInfo(projectFolder());
717 // prod.setAttribute("titlename", titleInfo.at(0));
718 // prod.setAttribute("resource", titleInfo.at(1));
719 //kDebug()<<"TITLE DATA:\n"<<tdoc.toString();
721 } // End conversion of title clips.
723 } else if (m.isText()) {
724 QString comment = m.nodeValue();
725 if (!comment.isEmpty()) {
726 prod.setAttribute("description", comment);
731 int duration = prod.attribute("duration").toInt();
732 if (duration > 0) prod.setAttribute("out", QString::number(duration));
733 // The clip goes back in, but text clips should not go back in, at least not modified
734 westley.insertBefore(prod, QDomNode());
738 QDomNode westley0 = m_document.elementsByTagName("westley").at(0);
739 if (!markers.firstChild().isNull()) westley0.appendChild(markers);
742 // Convert as much of the kdenlivedoc as possible. Use the producer in westley
743 // First, remove the old stuff from westley, and add a new empty one
744 // Also, track the max id in order to use it for the adding of groups/folders
745 int max_kproducer_id = 0;
746 westley0.removeChild(kdenlivedoc);
747 QDomElement kdenlivedoc_new = m_document.createElement("kdenlivedoc");
748 kdenlivedoc_new.setAttribute("profile", profile);
751 QDomNodeList tracks = m_document.elementsByTagName("track");
752 max = tracks.count();
753 QDomElement tracksinfo = m_document.createElement("tracksinfo");
754 for (int i = 0; i < max; i++) {
755 QDomElement trackinfo = m_document.createElement("trackinfo");
756 QDomElement t = tracks.at(i).toElement();
757 if (t.attribute("hide") == "video") {
758 trackinfo.setAttribute("type", "audio");
759 trackinfo.setAttribute("blind", true);
760 } else trackinfo.setAttribute("blind", false);
761 trackinfo.setAttribute("mute", false);
762 trackinfo.setAttribute("locked", false);
763 if (t.attribute("producer") != "black_track") tracksinfo.appendChild(trackinfo);
765 kdenlivedoc_new.appendChild(tracksinfo);
767 // Add all the producers that has a ressource in westley
768 QDomElement westley_element = westley0.toElement();
769 if (westley_element.isNull()) {
770 kWarning() << "westley0 element in document was not a QDomElement - unable to add producers to new kdenlivedoc";
772 QDomNodeList wproducers = westley_element.elementsByTagName("producer");
773 int kmax = wproducers.count();
774 for (int i = 0; i < kmax; i++) {
775 QDomElement wproducer = wproducers.at(i).toElement();
776 if (wproducer.isNull()) {
777 kWarning() << "Found producer in westley0, that was not a QDomElement";
779 // We have to do slightly different things, depending on the type
780 kDebug() << "Converting producer element with type" << wproducer.attribute("type");
781 if (wproducer.attribute("type").toInt() == TEXT) {
782 kDebug() << "Found TEXT element in producer" << endl;
783 QDomElement kproducer = wproducer.cloneNode(true).toElement();
784 kproducer.setTagName("kdenlive_producer");
785 kdenlivedoc_new.appendChild(kproducer);
786 // TODO: Perhaps needs some more changes here to "frequency", aspect ratio as a float, frame_size, channels, and later, ressource and title name
788 QDomElement kproducer = m_document.createElement("kdenlive_producer");
789 kproducer.setAttribute("id", wproducer.attribute("id"));
790 if (!wproducer.attribute("description").isEmpty())
791 kproducer.setAttribute("description", wproducer.attribute("description"));
792 kproducer.setAttribute("resource", wproducer.attribute("resource"));
793 kproducer.setAttribute("type", wproducer.attribute("type"));
794 // Testing fix for 358
795 if (!wproducer.attribute("aspect_ratio").isEmpty()) {
796 kproducer.setAttribute("aspect_ratio", wproducer.attribute("aspect_ratio"));
798 if (!wproducer.attribute("source_fps").isEmpty()) {
799 kproducer.setAttribute("fps", wproducer.attribute("source_fps"));
801 if (!wproducer.attribute("length").isEmpty()) {
802 kproducer.setAttribute("duration", wproducer.attribute("length"));
804 kdenlivedoc_new.appendChild(kproducer);
806 if (wproducer.attribute("id").toInt() > max_kproducer_id) {
807 max_kproducer_id = wproducer.attribute("id").toInt();
812 #define LOOKUP_FOLDER 1
814 // Look through all the folder elements of the old doc, for each folder, for each producer,
815 // get the id, look it up in the new doc, set the groupname and groupid
816 // Note, this does not work at the moment - at least one folders shows up missing, and clips with no folder
818 // QDomElement kdenlivedoc_old = kdenlivedoc.toElement();
819 if (!kdenlivedoc_old.isNull()) {
820 QDomNodeList folders = kdenlivedoc_old.elementsByTagName("folder");
821 int fsize = folders.size();
822 int groupId = max_kproducer_id + 1; // Start at +1 of max id of the kdenlive_producers
823 for (int i = 0; i < fsize; ++i) {
824 QDomElement folder = folders.at(i).toElement();
825 if (!folder.isNull()) {
826 QString groupName = folder.attribute("name");
827 kDebug() << "groupName: " << groupName << " with groupId: " << groupId;
828 QDomNodeList fproducers = folder.elementsByTagName("producer");
829 int psize = fproducers.size();
830 for (int j = 0; j < psize; ++j) {
831 QDomElement fproducer = fproducers.at(j).toElement();
832 if (!fproducer.isNull()) {
833 QString id = fproducer.attribute("id");
834 // This is not very effective, but compared to loading the clips, its a breeze
835 QDomNodeList kdenlive_producers = kdenlivedoc_new.elementsByTagName("kdenlive_producer");
836 int kpsize = kdenlive_producers.size();
837 for (int k = 0; k < kpsize; ++k) {
838 QDomElement kproducer = kdenlive_producers.at(k).toElement(); // Its an element for sure
839 if (id == kproducer.attribute("id")) {
840 // We do not check that it already is part of a folder
841 kproducer.setAttribute("groupid", groupId);
842 kproducer.setAttribute("groupname", groupName);
853 westley0.appendChild(kdenlivedoc_new);
855 QDomNodeList elements = westley.childNodes();
856 max = elements.count();
857 for (int i = 0; i < max; i++) {
858 QDomElement prod = elements.at(0).toElement();
859 westley0.insertAfter(prod, QDomNode());
862 westley0.removeChild(westley);
864 // experimental and probably slow
865 // adds <avfile /> information to <kdenlive_producer />
866 QDomNodeList kproducers = m_document.elementsByTagName("kdenlive_producer");
867 QDomNodeList avfiles = kdenlivedoc_old.elementsByTagName("avfile");
868 kDebug() << "found" << avfiles.count() << "<avfile />s and" << kproducers.count() << "<kdenlive_producer />s";
869 for (int i = 0; i < avfiles.count(); ++i) {
870 QDomElement avfile = avfiles.at(i).toElement();
871 QDomElement kproducer = QDomElement();
873 kWarning() << "found an <avfile /> that is not a QDomElement";
875 QString id = avfile.attribute("id");
876 // this is horrible, must be rewritten, it's just for test
877 for (int j = 0; j < kproducers.count(); ++j) {
878 //kDebug() << "checking <kdenlive_producer /> with id" << kproducers.at(j).toElement().attribute("id");
879 if (kproducers.at(j).toElement().attribute("id") == id) {
880 kproducer = kproducers.at(j).toElement();
884 if (kproducer == QDomElement())
885 kWarning() << "no match for <avfile /> with id =" << id;
887 //kDebug() << "ready to set additional <avfile />'s attributes (id =" << id << ")";
888 kproducer.setAttribute("channels", avfile.attribute("channels"));
889 kproducer.setAttribute("duration", avfile.attribute("duration"));
890 kproducer.setAttribute("frame_size", avfile.attribute("width") + 'x' + avfile.attribute("height"));
891 kproducer.setAttribute("frequency", avfile.attribute("frequency"));
892 if (kproducer.attribute("description").isEmpty() && !avfile.attribute("description").isEmpty())
893 kproducer.setAttribute("description", avfile.attribute("description"));
898 //kDebug() << "///////////////// CONVERTEDÂ DOC:";
899 //kDebug() << m_document.toString();
901 QFile file( "converted.kdenlive" );
902 if ( file.open( QIODevice::WriteOnly ) ) {
903 QTextStream stream( &file );
904 stream << m_document.toString();
907 kDebug() << "Unable to dump file to converted.kdenlive";
910 //kDebug() << "///////////////// END CONVERTEDÂ DOC:";
915 QString KdenliveDoc::colorToString(const QColor& c) {
916 QString ret = "%1,%2,%3,%4";
917 ret = ret.arg(c.red()).arg(c.green()).arg(c.blue()).arg(c.alpha());
921 void KdenliveDoc::setZone(int start, int end) {
926 QPoint KdenliveDoc::zone() const {
927 return QPoint(m_zoneStart, m_zoneEnd);
930 bool KdenliveDoc::saveSceneList(const QString &path, const QString &scene) {
931 QDomDocument sceneList;
932 sceneList.setContent(scene, true);
933 QDomNode wes = sceneList.elementsByTagName("westley").at(0);
934 QDomElement addedXml = sceneList.createElement("kdenlivedoc");
935 wes.appendChild(addedXml);
937 QDomElement markers = sceneList.createElement("markers");
938 addedXml.setAttribute("version", "0.82");
939 addedXml.setAttribute("profile", profilePath());
940 addedXml.setAttribute("position", m_render->seekPosition().frames(m_fps));
941 addedXml.setAttribute("zonein", m_zoneStart);
942 addedXml.setAttribute("zoneout", m_zoneEnd);
943 addedXml.setAttribute("projectfolder", m_projectFolder.path());
944 addedXml.setAttribute("zoom", m_zoom);
947 QDomElement tracksinfo = sceneList.createElement("tracksinfo");
948 foreach(const TrackInfo &info, m_tracksList) {
949 QDomElement trackinfo = sceneList.createElement("trackinfo");
950 if (info.type == AUDIOTRACK) trackinfo.setAttribute("type", "audio");
951 trackinfo.setAttribute("mute", info.isMute);
952 trackinfo.setAttribute("blind", info.isBlind);
953 trackinfo.setAttribute("locked", info.isLocked);
954 tracksinfo.appendChild(trackinfo);
956 addedXml.appendChild(tracksinfo);
958 // save project folders
959 QMap <QString, QString> folderlist = m_clipManager->documentFolderList();
961 QMapIterator<QString, QString> f(folderlist);
962 while (f.hasNext()) {
964 QDomElement folder = sceneList.createElement("folder");
965 folder.setAttribute("id", f.key());
966 folder.setAttribute("name", f.value());
967 addedXml.appendChild(folder);
970 // Save project clips
972 QList <DocClipBase*> list = m_clipManager->documentClipList();
973 for (int i = 0; i < list.count(); i++) {
974 e = list.at(i)->toXML();
975 e.setTagName("kdenlive_producer");
976 addedXml.appendChild(sceneList.importNode(e, true));
977 QList < CommentedTime > marks = list.at(i)->commentedSnapMarkers();
978 for (int j = 0; j < marks.count(); j++) {
979 QDomElement marker = sceneList.createElement("marker");
980 marker.setAttribute("time", marks.at(j).time().ms() / 1000);
981 marker.setAttribute("comment", marks.at(j).comment());
982 marker.setAttribute("id", e.attribute("id"));
983 markers.appendChild(marker);
986 addedXml.appendChild(markers);
987 if (!m_guidesXml.isNull()) addedXml.appendChild(sceneList.importNode(m_guidesXml, true));
989 //wes.appendChild(doc.importNode(kdenliveData, true));
992 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
993 kWarning() << "////// ERROR writing to file: " << path;
994 KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1", path));
998 QTextStream out(&file);
999 out << sceneList.toString();
1004 ClipManager *KdenliveDoc::clipManager() {
1005 return m_clipManager;
1008 KUrl KdenliveDoc::projectFolder() const {
1009 //if (m_projectFolder.isEmpty()) return KUrl(KStandardDirs::locateLocal("appdata", "/projects/"));
1010 return m_projectFolder;
1013 void KdenliveDoc::setProjectFolder(KUrl url) {
1014 if (url == m_projectFolder) return;
1016 KStandardDirs::makeDir(url.path());
1017 KStandardDirs::makeDir(url.path() + "/titles/");
1018 KStandardDirs::makeDir(url.path() + "/thumbs/");
1019 if (KMessageBox::questionYesNo(kapp->activeWindow(), i18n("You have changed the project folder. Do you want to copy the cached data from %1 to the new folder %2?").arg(m_projectFolder.path(), url.path())) == KMessageBox::Yes) moveProjectData(url);
1020 m_projectFolder = url;
1023 void KdenliveDoc::moveProjectData(KUrl url) {
1024 QList <DocClipBase*> list = m_clipManager->documentClipList();
1025 //TODO: Also move ladspa effects files
1026 for (int i = 0; i < list.count(); i++) {
1027 DocClipBase *clip = list.at(i);
1028 if (clip->clipType() == TEXT) {
1029 // the image for title clip must be moved
1030 KUrl oldUrl = clip->fileURL();
1031 KUrl newUrl = KUrl(url.path() + "/titles/" + oldUrl.fileName());
1032 KIO::Job *job = KIO::copy(oldUrl, newUrl);
1033 if (KIO::NetAccess::synchronousRun(job, 0)) clip->setProperty("resource", newUrl.path());
1035 QString hash = clip->getClipHash();
1036 KUrl oldVideoThumbUrl = KUrl(m_projectFolder.path() + "/thumbs/" + hash + ".png");
1037 KUrl oldAudioThumbUrl = KUrl(m_projectFolder.path() + "/thumbs/" + hash + ".thumb");
1038 if (KIO::NetAccess::exists(oldVideoThumbUrl, KIO::NetAccess::SourceSide, 0)) {
1039 KUrl newUrl = KUrl(url.path() + "/thumbs/" + hash + ".png");
1040 KIO::Job *job = KIO::copy(oldVideoThumbUrl, newUrl);
1041 KIO::NetAccess::synchronousRun(job, 0);
1043 if (KIO::NetAccess::exists(oldAudioThumbUrl, KIO::NetAccess::SourceSide, 0)) {
1044 KUrl newUrl = KUrl(url.path() + "/thumbs/" + hash + ".thumb");
1045 KIO::Job *job = KIO::copy(oldAudioThumbUrl, newUrl);
1046 if (KIO::NetAccess::synchronousRun(job, 0)) clip->refreshThumbUrl();
1051 const QString &KdenliveDoc::profilePath() const {
1052 return m_profile.path;
1055 MltVideoProfile KdenliveDoc::mltProfile() const {
1059 void KdenliveDoc::setProfilePath(QString path) {
1060 if (path.isEmpty()) path = KdenliveSettings::default_profile();
1061 if (path.isEmpty()) path = "dv_pal";
1062 m_profile = ProfilesDialog::getVideoProfile(path);
1063 KdenliveSettings::setProject_display_ratio((double) m_profile.display_aspect_num / m_profile.display_aspect_den);
1064 m_fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
1065 m_width = m_profile.width;
1066 m_height = m_profile.height;
1067 kDebug() << "KDEnnlive document, init timecode from path: " << path << ", " << m_fps;
1068 if (m_fps == 30000.0 / 1001.0) m_timecode.setFormat(30, true);
1069 else m_timecode.setFormat((int) m_fps);
1072 const double KdenliveDoc::dar() {
1073 return (double) m_profile.display_aspect_num / m_profile.display_aspect_den;
1076 void KdenliveDoc::setThumbsProgress(const QString &message, int progress) {
1077 emit progressInfo(message, progress);
1080 void KdenliveDoc::loadingProgressed() {
1081 m_documentLoadingProgress += m_documentLoadingStep;
1082 emit progressInfo(QString(), (int) m_documentLoadingProgress);
1085 QUndoStack *KdenliveDoc::commandStack() {
1086 return m_commandStack;
1090 void KdenliveDoc::setRenderer(Render *render) {
1091 if (m_render) return;
1093 emit progressInfo(i18n("Loading playlist..."), 0);
1094 //qApp->processEvents();
1096 m_render->setSceneList(m_document.toString(), m_startPos);
1097 kDebug() << "// SETTING SCENE LIST:\n\n" << m_document.toString();
1098 checkProjectClips();
1100 emit progressInfo(QString(), -1);
1103 void KdenliveDoc::checkProjectClips() {
1104 if (m_render == NULL) return;
1105 QList <Mlt::Producer *> prods = m_render->producersList();
1109 for (int i = 0; i < prods.count(); i++) {
1110 id = prods.at(i)->get("id");
1111 prodId = id.section('_', 0, 0);
1112 prodTrack = id.section('_', 1, 1);
1113 DocClipBase *clip = m_clipManager->getClipById(prodId);
1114 if (clip) clip->setProducer(prods.at(i));
1115 if (clip && clip->clipType() == TEXT && !QFile::exists(clip->fileURL().path())) {
1116 // regenerate text clip image if required
1117 kDebug() << "// TITLE: " << clip->getProperty("titlename") << " Preview file: " << clip->getProperty("resource") << " DOES NOT EXIST";
1118 QString titlename = clip->getProperty("titlename");
1119 QString titleresource;
1120 if (titlename.isEmpty()) {
1121 QStringList titleInfo = TitleWidget::getFreeTitleInfo(projectFolder());
1122 titlename = titleInfo.at(0);
1123 titleresource = titleInfo.at(1);
1124 clip->setProperty("titlename", titlename);
1125 kDebug() << "// New title set to: " << titlename;
1127 titleresource = TitleWidget::getTitleResourceFromName(projectFolder(), titlename);
1129 QString titlepath = projectFolder().path() + "/titles/";
1130 TitleWidget *dia_ui = new TitleWidget(KUrl(), titlepath, m_render, kapp->activeWindow());
1132 doc.setContent(clip->getProperty("xmldata"));
1133 dia_ui->setXml(doc);
1134 QImage pix = dia_ui->renderedPixmap();
1135 pix.save(titleresource);
1136 clip->setProperty("resource", titleresource);
1138 clip->producer()->set("force_reload", 1);
1143 void KdenliveDoc::updatePreviewSettings() {
1144 m_clipManager->updatePreviewSettings();
1145 m_render->updatePreviewSettings();
1146 m_clipManager->resetProducersList(m_render->producersList());
1150 Render *KdenliveDoc::renderer() {
1154 void KdenliveDoc::updateClip(const QString &id) {
1155 emit updateClipDisplay(id);
1158 int KdenliveDoc::getFramePos(QString duration) {
1159 return m_timecode.getFrameCount(duration, m_fps);
1162 QString KdenliveDoc::producerName(const QString &id) {
1163 QString result = "unnamed";
1164 QDomNodeList prods = producersList();
1165 int ct = prods.count();
1166 for (int i = 0; i < ct ; i++) {
1167 QDomElement e = prods.item(i).toElement();
1168 if (e.attribute("id") != "black" && e.attribute("id") == id) {
1169 result = e.attribute("name");
1170 if (result.isEmpty()) result = KUrl(e.attribute("resource")).fileName();
1177 void KdenliveDoc::setProducerDuration(const QString &id, int duration) {
1178 QDomNodeList prods = producersList();
1179 int ct = prods.count();
1180 for (int i = 0; i < ct ; i++) {
1181 QDomElement e = prods.item(i).toElement();
1182 if (e.attribute("id") != "black" && e.attribute("id") == id) {
1183 e.setAttribute("duration", QString::number(duration));
1189 int KdenliveDoc::getProducerDuration(const QString &id) {
1191 QDomNodeList prods = producersList();
1192 int ct = prods.count();
1193 for (int i = 0; i < ct ; i++) {
1194 QDomElement e = prods.item(i).toElement();
1195 if (e.attribute("id") != "black" && e.attribute("id") == id) {
1196 result = e.attribute("duration").toInt();
1204 QDomDocument KdenliveDoc::generateSceneList() {
1206 QDomElement westley = doc.createElement("westley");
1207 doc.appendChild(westley);
1208 QDomElement prod = doc.createElement("producer");
1211 QDomDocument KdenliveDoc::toXml() {
1215 Timecode KdenliveDoc::timecode() const {
1219 QDomNodeList KdenliveDoc::producersList() {
1220 return m_document.elementsByTagName("producer");
1223 double KdenliveDoc::projectDuration() const {
1225 return GenTime(m_render->getLength(), m_fps).ms() / 1000;
1230 double KdenliveDoc::fps() const {
1234 int KdenliveDoc::width() const {
1238 int KdenliveDoc::height() const {
1242 KUrl KdenliveDoc::url() const {
1246 void KdenliveDoc::setUrl(KUrl url) {
1250 void KdenliveDoc::setModified(bool mod) {
1251 if (!m_url.isEmpty() && mod && KdenliveSettings::crashrecovery()) {
1252 m_autoSaveTimer->start(3000);
1254 if (mod == m_modified) return;
1256 emit docModified(m_modified);
1259 bool KdenliveDoc::isModified() const {
1263 const QString KdenliveDoc::description() const {
1264 if (m_url.isEmpty())
1265 return i18n("Untitled") + " / " + m_profile.description;
1267 return m_url.fileName() + " / " + m_profile.description;
1270 void KdenliveDoc::addClip(QDomElement elem, QString clipId, bool createClipItem) {
1271 const QString producerId = clipId.section('_', 0, 0);
1272 DocClipBase *clip = m_clipManager->getClipById(producerId);
1274 elem.setAttribute("id", producerId);
1275 QString path = elem.attribute("resource");
1277 if (elem.attribute("type").toInt() == SLIDESHOW) {
1278 extension = KUrl(path).fileName();
1279 path = KUrl(path).directory();
1281 if (elem.attribute("type").toInt() == TEXT && !QFile::exists(path)) {
1282 kDebug() << "// TITLE: " << elem.attribute("titlename") << " Preview file: " << elem.attribute("resource") << " DOES NOT EXIST";
1283 QString titlename = elem.attribute("titlename");
1284 QString titleresource;
1285 if (titlename.isEmpty()) {
1286 QStringList titleInfo = TitleWidget::getFreeTitleInfo(projectFolder());
1287 titlename = titleInfo.at(0);
1288 titleresource = titleInfo.at(1);
1289 elem.setAttribute("titlename", titlename);
1290 kDebug() << "// New title set to: " << titlename;
1292 titleresource = TitleWidget::getTitleResourceFromName(projectFolder(), titlename);
1294 QString titlepath = projectFolder().path() + "/titles/";
1295 TitleWidget *dia_ui = new TitleWidget(KUrl(), titlepath, m_render, kapp->activeWindow());
1297 doc.setContent(elem.attribute("xmldata"));
1298 dia_ui->setXml(doc);
1299 QImage pix = dia_ui->renderedPixmap();
1300 pix.save(titleresource);
1301 elem.setAttribute("resource", titleresource);
1303 } else if (!path.isEmpty() && !QFile::exists(path) && elem.attribute("type").toInt() != TEXT) {
1304 kDebug() << "// FOUNDÂ MISSING CLIP: " << path << ", TYPE: " << elem.attribute("type").toInt();
1305 const QString size = elem.attribute("file_size");
1306 const QString hash = elem.attribute("file_hash");
1308 int action = KMessageBox::No;
1309 if (!size.isEmpty() && !hash.isEmpty()) {
1310 if (!m_searchFolder.isEmpty()) newpath = searchFileRecursively(m_searchFolder, size, hash);
1311 else action = (KMessageBox::ButtonCode) KMessageBox::questionYesNoCancel(kapp->activeWindow(), i18n("Clip <b>%1</b><br>is invalid, what do you want to do?", path), i18n("File not found"), KGuiItem(i18n("Search automatically")), KGuiItem(i18n("Keep as placeholder")));
1313 if (elem.attribute("type").toInt() == SLIDESHOW) {
1314 int res = KMessageBox::questionYesNoCancel(kapp->activeWindow(), i18n("Clip <b>%1</b><br>is invalid or missing, what do you want to do?", path), i18n("File not found"), KGuiItem(i18n("Search manually")), KGuiItem(i18n("Keep as placeholder")));
1315 if (res == KMessageBox::Yes)
1316 newpath = KFileDialog::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow(), i18n("Looking for %1", path));
1317 else if (res == KMessageBox::Cancel) {
1318 // Abort project loading
1319 action = KMessageBox::Cancel;
1322 int res = KMessageBox::questionYesNoCancel(kapp->activeWindow(), i18n("Clip <b>%1</b><br>is invalid or missing, what do you want to do?", path), i18n("File not found"), KGuiItem(i18n("Search manually")), KGuiItem(i18n("Keep as placeholder")));
1323 if (res == KMessageBox::Yes)
1324 newpath = KFileDialog::getOpenFileName(KUrl("kfiledialog:///clipfolder"), QString(), kapp->activeWindow(), i18n("Looking for %1", path));
1325 else if (res == KMessageBox::Cancel) {
1326 // Abort project loading
1327 action = KMessageBox::Cancel;
1331 if (action == KMessageBox::Yes) {
1332 kDebug() << "// ASKED FOR SRCH CLIP: " << clipId;
1333 m_searchFolder = KFileDialog::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow());
1334 if (!m_searchFolder.isEmpty()) {
1335 newpath = searchFileRecursively(QDir(m_searchFolder), size, hash);
1337 } else if (action == KMessageBox::Cancel) {
1338 m_abortLoading = true;
1341 if (!newpath.isEmpty()) {
1342 if (elem.attribute("type").toInt() == SLIDESHOW) newpath.append('/' + extension);
1343 elem.setAttribute("resource", newpath);
1344 setNewClipResource(clipId, newpath);
1348 clip = new DocClipBase(m_clipManager, elem, producerId);
1349 m_clipManager->addClip(clip);
1352 if (createClipItem) {
1353 emit addProjectClip(clip);
1354 qApp->processEvents();
1355 m_render->getFileProperties(clip->toXML(), clip->getId());
1360 void KdenliveDoc::setNewClipResource(const QString &id, const QString &path) {
1361 QDomNodeList prods = m_document.elementsByTagName("producer");
1362 int maxprod = prods.count();
1363 for (int i = 0; i < maxprod; i++) {
1364 QDomNode m = prods.at(i);
1365 QString prodId = m.toElement().attribute("id");
1366 if (prodId == id || prodId.startsWith(id + '_')) {
1367 QDomNodeList params = m.childNodes();
1368 for (int j = 0; j < params.count(); j++) {
1369 QDomElement e = params.item(j).toElement();
1370 if (e.attribute("name") == "resource") {
1371 e.firstChild().setNodeValue(path);
1379 QString KdenliveDoc::searchFileRecursively(const QDir &dir, const QString &matchSize, const QString &matchHash) const {
1380 QString foundFileName;
1381 QByteArray fileData;
1382 QByteArray fileHash;
1383 QStringList filesAndDirs = dir.entryList(QDir::Files | QDir::Readable);
1384 for (int i = 0; i < filesAndDirs.size() && foundFileName.isEmpty(); i++) {
1385 QFile file(dir.absoluteFilePath(filesAndDirs.at(i)));
1386 if (file.open(QIODevice::ReadOnly)) {
1387 if (QString::number(file.size()) == matchSize) {
1389 * 1 MB = 1 second per 450 files (or faster)
1390 * 10 MB = 9 seconds per 450 files (or faster)
1392 if (file.size() > 1000000*2) {
1393 fileData = file.read(1000000);
1394 if (file.seek(file.size() - 1000000))
1395 fileData.append(file.readAll());
1397 fileData = file.readAll();
1399 fileHash = QCryptographicHash::hash(fileData, QCryptographicHash::Md5);
1400 if (QString(fileHash.toHex()) == matchHash)
1401 return file.fileName();
1404 kDebug() << filesAndDirs.at(i) << file.size() << fileHash.toHex();
1406 filesAndDirs = dir.entryList(QDir::Dirs | QDir::Readable | QDir::Executable | QDir::NoDotAndDotDot);
1407 for (int i = 0; i < filesAndDirs.size() && foundFileName.isEmpty(); i++) {
1408 foundFileName = searchFileRecursively(dir.absoluteFilePath(filesAndDirs.at(i)), matchSize, matchHash);
1409 if (!foundFileName.isEmpty())
1412 return foundFileName;
1415 void KdenliveDoc::addClipInfo(QDomElement elem, QDomElement orig, QString clipId) {
1416 DocClipBase *clip = m_clipManager->getClipById(clipId);
1418 addClip(elem, clipId, false);
1420 QMap <QString, QString> properties;
1421 QDomNamedNodeMap attributes = elem.attributes();
1423 for (unsigned int i = 0; i < attributes.count(); i++) {
1424 attrname = attributes.item(i).nodeName();
1425 if (attrname != "resource")
1426 properties.insert(attrname, attributes.item(i).nodeValue());
1427 kDebug() << attrname << " = " << attributes.item(i).nodeValue();
1429 clip->setProperties(properties);
1430 emit addProjectClip(clip, false);
1432 if (orig != QDomElement()) {
1433 QMap<QString, QString> meta;
1434 QDomNode m = orig.firstChild();
1435 while (!m.isNull()) {
1436 QString name = m.toElement().attribute("name");
1437 if (name.startsWith("meta.attr")) {
1438 meta.insert(name.section('.', 2, 3), m.firstChild().nodeValue());
1440 m = m.nextSibling();
1442 if (!meta.isEmpty()) {
1443 if (clip == NULL) clip = m_clipManager->getClipById(clipId);
1444 if (clip) clip->setMetadata(meta);
1449 void KdenliveDoc::deleteProjectClip(QList <QString> ids) {
1450 for (int i = 0; i < ids.size(); ++i) {
1451 emit deleteTimelineClip(ids.at(i));
1452 m_clipManager->slotDeleteClip(ids.at(i));
1457 void KdenliveDoc::deleteClip(const QString &clipId) {
1458 emit signalDeleteProjectClip(clipId);
1459 m_clipManager->deleteClip(clipId);
1462 void KdenliveDoc::slotAddClipList(const KUrl::List urls, const QString group, const QString &groupId) {
1463 m_clipManager->slotAddClipList(urls, group, groupId);
1464 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1469 void KdenliveDoc::slotAddClipFile(const KUrl url, const QString group, const QString &groupId) {
1470 //kDebug() << "///////// DOCUM, ADD CLP: " << url;
1471 m_clipManager->slotAddClipFile(url, group, groupId);
1472 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1476 const QString KdenliveDoc::getFreeClipId() {
1477 return QString::number(m_clipManager->getFreeClipId());
1480 DocClipBase *KdenliveDoc::getBaseClip(const QString &clipId) {
1481 return m_clipManager->getClipById(clipId);
1484 void KdenliveDoc::slotCreateTextClip(QString group, const QString &groupId) {
1485 QString titlesFolder = projectFolder().path() + "/titles/";
1486 KStandardDirs::makeDir(titlesFolder);
1487 TitleWidget *dia_ui = new TitleWidget(KUrl(), titlesFolder, m_render, kapp->activeWindow());
1488 if (dia_ui->exec() == QDialog::Accepted) {
1489 QStringList titleInfo = TitleWidget::getFreeTitleInfo(projectFolder());
1490 QImage pix = dia_ui->renderedPixmap();
1491 pix.save(titleInfo.at(1));
1492 //dia_ui->saveTitle(path + ".kdenlivetitle");
1493 m_clipManager->slotAddTextClipFile(titleInfo.at(0), titleInfo.at(1), dia_ui->xml().toString(), QString(), QString());
1499 int KdenliveDoc::tracksCount() const {
1500 return m_tracksList.count();
1503 TrackInfo KdenliveDoc::trackInfoAt(int ix) const {
1504 return m_tracksList.at(ix);
1507 void KdenliveDoc::switchTrackAudio(int ix, bool hide) {
1508 m_tracksList[ix].isMute = hide; // !m_tracksList.at(ix).isMute;
1511 void KdenliveDoc::switchTrackLock(int ix, bool lock) {
1512 m_tracksList[ix].isLocked = lock;
1515 bool KdenliveDoc::isTrackLocked(int ix) const {
1516 return m_tracksList[ix].isLocked;
1519 void KdenliveDoc::switchTrackVideo(int ix, bool hide) {
1520 m_tracksList[ix].isBlind = hide; // !m_tracksList.at(ix).isBlind;
1523 void KdenliveDoc::insertTrack(int ix, TrackInfo type) {
1524 if (ix == -1) m_tracksList << type;
1525 else m_tracksList.insert(ix, type);
1528 void KdenliveDoc::deleteTrack(int ix) {
1529 m_tracksList.removeAt(ix);
1532 void KdenliveDoc::setTrackType(int ix, TrackInfo type) {
1533 m_tracksList[ix].type = type.type;
1534 m_tracksList[ix].isMute = type.isMute;
1535 m_tracksList[ix].isBlind = type.isBlind;
1536 m_tracksList[ix].isLocked = type.isLocked;
1539 const QList <TrackInfo> KdenliveDoc::tracksList() const {
1540 return m_tracksList;
1543 QPoint KdenliveDoc::getTracksCount() const {
1546 foreach(const TrackInfo &info, m_tracksList) {
1547 if (info.type == VIDEOTRACK) video++;
1550 return QPoint(video, audio);
1553 void KdenliveDoc::cachePixmap(const QString &fileId, const QPixmap &pix) const {
1554 pix.save(m_projectFolder.path() + "/thumbs/" + fileId + ".png");
1557 QString KdenliveDoc::getLadspaFile() const {
1559 QString counter = QString::number(ct).rightJustified(5, '0', false);
1560 while (QFile::exists(m_projectFolder.path() + "/ladspa/" + counter + ".ladspa")) {
1562 counter = QString::number(ct).rightJustified(5, '0', false);
1564 return m_projectFolder.path() + "/ladspa/" + counter + ".ladspa";
1567 #include "kdenlivedoc.moc"