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 <KIO/CopyJob>
30 #include <KApplication>
33 #include <mlt++/Mlt.h>
35 #include "kdenlivedoc.h"
36 #include "docclipbase.h"
37 #include "profilesdialog.h"
38 #include "kdenlivesettings.h"
40 #include "clipmanager.h"
41 #include "titlewidget.h"
42 #include "mainwindow.h"
44 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) {
45 m_clipManager = new ClipManager(this);
46 m_autoSaveTimer = new QTimer(this);
47 m_autoSaveTimer->setSingleShot(true);
50 if (KIO::NetAccess::download(url.path(), tmpFile, parent)) {
52 m_document.setContent(&file, false);
54 QDomNode infoXmlNode = m_document.elementsByTagName("kdenlivedoc").at(0);
55 QDomNode westley = m_document.elementsByTagName("westley").at(0);
56 if (!infoXmlNode.isNull()) {
57 QDomElement infoXml = infoXmlNode.toElement();
58 double version = infoXml.attribute("version").toDouble();
60 // Upgrade old Kdenlive documents to current version
61 if (!convertDocument(version)) {
62 KMessageBox::sorry(parent, i18n("This project type is unsupported and can't be loaded."), i18n("Unable to open project"));
63 m_document = createEmptyDocument(tracks.x(), tracks.y());
64 setProfilePath(profileName);
67 * read again <kdenlivedoc> and <westley> to get all the new
68 * stuff (convertDocument() can now do anything without breaking
71 infoXmlNode = m_document.elementsByTagName("kdenlivedoc").at(0);
72 infoXml = infoXmlNode.toElement();
73 version = infoXml.attribute("version").toDouble();
74 westley = m_document.elementsByTagName("westley").at(0);
76 QString profilePath = infoXml.attribute("profile");
77 QString projectFolderPath = infoXml.attribute("projectfolder");
78 if (!projectFolderPath.isEmpty()) m_projectFolder = KUrl(projectFolderPath);
80 if (m_projectFolder.isEmpty() || !KIO::NetAccess::exists(m_projectFolder.path(), KIO::NetAccess::DestinationSide, parent)) {
81 // Make sure the project folder is usable
82 KMessageBox::information(parent, i18n("Document project folder is invalid, setting it to the default one: %1", KdenliveSettings::defaultprojectfolder()));
83 m_projectFolder = KUrl(KdenliveSettings::defaultprojectfolder());
85 m_startPos = infoXml.attribute("position").toInt();
86 m_zoom = infoXml.attribute("zoom", "7").toInt();
91 m_zoneEnd = infoXml.attribute("zoneout", "100").toInt();
92 setProfilePath(profilePath);
95 QString xmltracks = infoXml.attribute("tracks");
97 videoTrack.type = VIDEOTRACK;
98 videoTrack.isMute = false;
99 videoTrack.isBlind = false;
101 TrackInfo audioTrack;
102 audioTrack.type = AUDIOTRACK;
103 audioTrack.isMute = false;
104 audioTrack.isBlind = true;
105 for (int i = 0; i < xmltracks.size(); i++) {
106 if (xmltracks.data()[i] == 'v') m_tracksList.append(videoTrack);
107 else m_tracksList.append(audioTrack);
113 QDomNodeList producers = m_document.elementsByTagName("producer");
114 QDomNodeList infoproducers = m_document.elementsByTagName("kdenlive_producer");
115 const int max = producers.count();
116 const int infomax = infoproducers.count();
118 QDomNodeList folders = m_document.elementsByTagName("folder");
119 for (int i = 0; i < folders.count(); i++) {
120 e = folders.item(i).cloneNode().toElement();
121 m_clipManager->addFolder(e.attribute("id"), e.attribute("name"));
125 m_documentLoadingStep = 100.0 / (max + infomax + m_document.elementsByTagName("entry").count());
126 parent->slotGotProgressInfo(i18n("Loading project clips"), (int) m_documentLoadingProgress);
130 for (int i = 0; i < infomax && !m_abortLoading; i++) {
131 e = infoproducers.item(i).cloneNode().toElement();
132 if (m_documentLoadingStep > 0) {
133 m_documentLoadingProgress += m_documentLoadingStep;
134 parent->slotGotProgressInfo(QString(), (int) m_documentLoadingProgress);
135 //qApp->processEvents();
137 QString prodId = e.attribute("id");
138 if (!e.isNull() && prodId != "black" && !prodId.startsWith("slowmotion") && !m_abortLoading) {
139 e.setTagName("producer");
140 // Get MLT's original producer properties
142 for (int j = 0; j < max; j++) {
143 QDomElement o = producers.item(j).cloneNode().toElement();
144 QString origId = o.attribute("id").section('_', 0, 0);
145 if (origId == prodId) {
150 addClipInfo(e, orig, prodId);
151 kDebug() << "// NLIVE PROD: " << prodId;
154 if (m_abortLoading) {
155 //parent->slotGotProgressInfo(i18n("File %1 is not a Kdenlive project file."), 100);
156 emit resetProjectList();
159 m_tracksList.clear();
160 kWarning() << "Aborted loading of: " << url.path();
161 m_document = createEmptyDocument(KdenliveSettings::videotracks(), KdenliveSettings::audiotracks());
162 setProfilePath(KdenliveSettings::default_profile());
163 m_clipManager->clear();
165 QDomNode markers = m_document.elementsByTagName("markers").at(0);
166 if (!markers.isNull()) {
167 QDomNodeList markerslist = markers.childNodes();
168 int maxchild = markerslist.count();
169 for (int k = 0; k < maxchild; k++) {
170 e = markerslist.at(k).toElement();
171 if (e.tagName() == "marker") {
172 m_clipManager->getClipById(e.attribute("id"))->addSnapMarker(GenTime(e.attribute("time").toDouble()), e.attribute("comment"));
175 westley.removeChild(markers);
177 m_document.removeChild(infoXmlNode);
178 kDebug() << "Reading file: " << url.path() << ", found clips: " << producers.count();
182 parent->slotGotProgressInfo(i18n("File %1 is not a Kdenlive project file."), 100);
183 kWarning() << " NO KDENLIVE INFO FOUND IN FILE: " << url.path();
184 m_document = createEmptyDocument(KdenliveSettings::videotracks(), KdenliveSettings::audiotracks());
186 setProfilePath(KdenliveSettings::default_profile());
188 KIO::NetAccess::removeTempFile(tmpFile);
190 KMessageBox::error(parent, KIO::NetAccess::lastErrorString());
191 parent->slotGotProgressInfo(i18n("File %1 is not a Kdenlive project file."), 100);
193 m_document = createEmptyDocument(KdenliveSettings::videotracks(), KdenliveSettings::audiotracks());
194 setProfilePath(KdenliveSettings::default_profile());
197 m_document = createEmptyDocument(tracks.x(), tracks.y());
198 setProfilePath(profileName);
200 if (m_projectFolder.isEmpty()) m_projectFolder = KUrl(KdenliveSettings::defaultprojectfolder());
202 // make sure that the necessary folders exist
203 KStandardDirs::makeDir(m_projectFolder.path() + "/titles/");
204 KStandardDirs::makeDir(m_projectFolder.path() + "/thumbs/");
205 KStandardDirs::makeDir(m_projectFolder.path() + "/ladspa/");
207 kDebug() << "KDEnlive document, init timecode: " << m_fps;
208 if (m_fps == 30000.0 / 1001.0) m_timecode.setFormat(30, true);
209 else m_timecode.setFormat((int) m_fps);
211 //kDebug() << "// SETTING SCENE LIST:\n\n" << m_document.toString();
212 connect(m_autoSaveTimer, SIGNAL(timeout()), this, SLOT(slotAutoSave()));
216 KdenliveDoc::~KdenliveDoc() {
217 delete m_commandStack;
218 delete m_clipManager;
219 delete m_autoSaveTimer;
221 m_autosave->remove();
226 void KdenliveDoc::setSceneList() {
227 m_render->setSceneList(m_document.toString(), m_startPos);
231 QDomDocument KdenliveDoc::createEmptyDocument(const int videotracks, const int audiotracks) {
232 // Creating new document
234 QDomElement westley = doc.createElement("westley");
235 doc.appendChild(westley);
238 TrackInfo videoTrack;
239 videoTrack.type = VIDEOTRACK;
240 videoTrack.isMute = false;
241 videoTrack.isBlind = false;
243 TrackInfo audioTrack;
244 audioTrack.type = AUDIOTRACK;
245 audioTrack.isMute = false;
246 audioTrack.isBlind = true;
248 QDomElement tractor = doc.createElement("tractor");
249 tractor.setAttribute("id", "maintractor");
250 QDomElement multitrack = doc.createElement("multitrack");
251 QDomElement playlist = doc.createElement("playlist");
252 playlist.setAttribute("id", "black_track");
253 westley.appendChild(playlist);
257 int total = audiotracks + videotracks + 1;
259 for (int i = 1; i < total; i++) {
260 QDomElement playlist = doc.createElement("playlist");
261 playlist.setAttribute("id", "playlist" + QString::number(i));
262 westley.appendChild(playlist);
265 QDomElement track0 = doc.createElement("track");
266 track0.setAttribute("producer", "black_track");
267 tractor.appendChild(track0);
269 // create audio tracks
270 for (int i = 1; i < audiotracks + 1; i++) {
271 QDomElement track = doc.createElement("track");
272 track.setAttribute("producer", "playlist" + QString::number(i));
273 track.setAttribute("hide", "video");
274 tractor.appendChild(track);
275 m_tracksList.append(audioTrack);
278 // create video tracks
279 for (int i = audiotracks + 1; i < total; i++) {
280 QDomElement track = doc.createElement("track");
281 track.setAttribute("producer", "playlist" + QString::number(i));
282 tractor.appendChild(track);
283 m_tracksList.append(videoTrack);
286 for (uint i = 2; i < total ; i++) {
287 QDomElement transition = doc.createElement("transition");
288 transition.setAttribute("always_active", "1");
290 QDomElement property = doc.createElement("property");
291 property.setAttribute("name", "a_track");
292 QDomText value = doc.createTextNode(QString::number(1));
293 property.appendChild(value);
294 transition.appendChild(property);
296 property = doc.createElement("property");
297 property.setAttribute("name", "b_track");
298 value = doc.createTextNode(QString::number(i));
299 property.appendChild(value);
300 transition.appendChild(property);
302 property = doc.createElement("property");
303 property.setAttribute("name", "mlt_service");
304 value = doc.createTextNode("mix");
305 property.appendChild(value);
306 transition.appendChild(property);
308 property = doc.createElement("property");
309 property.setAttribute("name", "combine");
310 value = doc.createTextNode("1");
311 property.appendChild(value);
312 transition.appendChild(property);
314 property = doc.createElement("property");
315 property.setAttribute("name", "internal_added");
316 value = doc.createTextNode("237");
317 property.appendChild(value);
318 transition.appendChild(property);
319 tractor.appendChild(transition);
321 westley.appendChild(tractor);
326 void KdenliveDoc::syncGuides(QList <Guide *> guides) {
330 m_guidesXml = doc.createElement("guides");
332 for (int i = 0; i < guides.count(); i++) {
333 e = doc.createElement("guide");
334 e.setAttribute("time", guides.at(i)->position().ms() / 1000);
335 e.setAttribute("comment", guides.at(i)->label());
336 m_guidesXml.appendChild(e);
338 emit guidesUpdated();
341 QDomElement KdenliveDoc::guidesXml() const {
345 void KdenliveDoc::slotAutoSave() {
346 if (m_render && m_autosave) {
347 if (!m_autosave->isOpen() && !m_autosave->open(QIODevice::ReadWrite)) {
348 // show error: could not open the autosave file
349 kDebug() << "ERROR; CANNOT CREATE AUTOSAVE FILE";
351 kDebug() << "// AUTOSAVE FILE: " << m_autosave->fileName();
353 if (KdenliveSettings::dropbframes()) {
354 KdenliveSettings::setDropbframes(false);
355 m_clipManager->updatePreviewSettings();
356 doc.setContent(m_render->sceneList());
357 KdenliveSettings::setDropbframes(true);
358 m_clipManager->updatePreviewSettings();
359 } else doc.setContent(m_render->sceneList());
360 saveSceneList(m_autosave->fileName(), doc);
364 void KdenliveDoc::setZoom(int factor) {
368 int KdenliveDoc::zoom() const {
372 bool KdenliveDoc::convertDocument(double version) {
373 kDebug() << "Opening a document with version " << version;
375 if (version == 0.81) return true;
377 // Opening a old Kdenlive document
378 if (version == 0.5 || version == 0.7 || version > 0.81) {
379 kDebug() << "Unable to open document with version " << version;
380 // TODO: convert 0.7 (0.5?) files to the new document format.
384 if (version == 0.8) {
385 // Add the tracks information
387 QDomNodeList tracks = m_document.elementsByTagName("track");
388 int max = tracks.count();
389 for (int i = 0; i < max; i++) {
390 QDomElement t = tracks.at(i).toElement();
391 if (t.attribute("hide") == "video")
392 tracksOrder.append('a');
393 else if (t.attribute("producer") != "black_track")
394 tracksOrder.append('v');
396 QDomNode kdenlivedoc = m_document.elementsByTagName("kdenlivedoc").at(0);
397 QDomElement infoXml = kdenlivedoc.toElement();
398 QString currentTrackOrder = infoXml.attribute("tracks");
399 if (currentTrackOrder.isEmpty()) infoXml.setAttribute("tracks", tracksOrder);
404 QDomNode westley = m_document.elementsByTagName("westley").at(1);
405 QDomNode tractor = m_document.elementsByTagName("tractor").at(0);
406 QDomNode kdenlivedoc = m_document.elementsByTagName("kdenlivedoc").at(0);
407 QDomElement kdenlivedoc_old = kdenlivedoc.cloneNode(true).toElement(); // Needed for folders
408 QDomNode multitrack = m_document.elementsByTagName("multitrack").at(0);
409 QDomNodeList playlists = m_document.elementsByTagName("playlist");
411 QDomNode props = m_document.elementsByTagName("properties").at(0).toElement();
412 QString profile = props.toElement().attribute("videoprofile");
413 m_startPos = props.toElement().attribute("timeline_position").toInt();
414 if (profile == "dv_wide") profile = "dv_pal_wide";
416 // move playlists outside of tractor and add the tracks instead
417 int max = playlists.count();
418 for (int i = 0; i < max; i++) {
419 QDomNode n = playlists.at(i);
420 westley.insertBefore(n, QDomNode());
421 QDomElement pl = n.toElement();
422 QDomElement track = m_document.createElement("track");
423 QString trackType = pl.attribute("hide");
424 if (!trackType.isEmpty())
425 track.setAttribute("hide", trackType);
426 QString playlist_id = pl.attribute("id");
427 if (playlist_id.isEmpty()) {
428 playlist_id = "black_track";
429 pl.setAttribute("id", playlist_id);
431 track.setAttribute("producer", playlist_id);
432 //tractor.appendChild(track);
433 #define KEEP_TRACK_ORDER 1
434 #ifdef KEEP_TRACK_ORDER
435 tractor.insertAfter(track, QDomNode());
437 // Insert the new track in an order that hopefully matches the 3 video, then 2 audio tracks of Kdenlive 0.7.0
438 // insertion sort - O( tracks*tracks )
439 // Note, this breaks _all_ transitions - but you can move them up and down afterwards.
440 QDomElement tractor_elem = tractor.toElement();
441 if (! tractor_elem.isNull()) {
442 QDomNodeList tracks = tractor_elem.elementsByTagName("track");
443 int size = tracks.size();
445 tractor.insertAfter(track, QDomNode());
447 bool inserted = false;
448 for (int i = 0; i < size; ++i) {
449 QDomElement track_elem = tracks.at(i).toElement();
450 if (track_elem.isNull()) {
451 tractor.insertAfter(track, QDomNode());
455 kDebug() << "playlist_id: " << playlist_id << " producer:" << track_elem.attribute("producer");
456 if (playlist_id < track_elem.attribute("producer")) {
457 tractor.insertBefore(track, track_elem);
463 // Reach here, no insertion, insert last
465 tractor.insertAfter(track, QDomNode());
469 kWarning() << "tractor was not a QDomElement";
470 tractor.insertAfter(track, QDomNode());
474 tractor.removeChild(multitrack);
476 // write tracks order now that they've been sorted
478 QDomNodeList tracks = m_document.elementsByTagName("track");
479 for (int i = 0; i < tracks.count(); ++i) {
480 QDomElement track = tracks.at(i).toElement();
481 if (track.attribute("hide") == "video")
482 tracksOrder.append('a');
483 else if (track.attribute("producer") != "black_track")
484 tracksOrder.append('v');
487 //Â audio track mixing transitions should not be added to track view, so add required attribute
488 QDomNodeList transitions = m_document.elementsByTagName("transition");
489 max = transitions.count();
490 for (int i = 0; i < max; i++) {
491 QDomElement tr = transitions.at(i).toElement();
492 if (tr.attribute("combine") == "1" && tr.attribute("mlt_service") == "mix") {
493 QDomElement property = m_document.createElement("property");
494 property.setAttribute("name", "internal_added");
495 QDomText value = m_document.createTextNode("237");
496 property.appendChild(value);
497 tr.appendChild(property);
499 // convert transition
500 QDomNamedNodeMap attrs = tr.attributes();
501 for (unsigned int j = 0; j < attrs.count(); j++) {
502 QString attrName = attrs.item(j).nodeName();
503 if (attrName != "in" && attrName != "out" && attrName != "id") {
504 QDomElement property = m_document.createElement("property");
505 property.setAttribute("name", attrName);
506 QDomText value = m_document.createTextNode(attrs.item(j).nodeValue());
507 property.appendChild(value);
508 tr.appendChild(property);
514 //Â move transitions after tracks
515 for (int i = 0; i < max; i++) {
516 tractor.insertAfter(transitions.at(0), QDomNode());
519 // Fix filters format
520 QDomNodeList entries = m_document.elementsByTagName("entry");
521 max = entries.count();
522 for (int i = 0; i < max; i++) {
525 QDomNode m = entries.at(i).firstChild();
526 while (!m.isNull()) {
527 if (m.toElement().tagName() == "filter") {
528 QDomElement filt = m.toElement();
529 QDomNamedNodeMap attrs = filt.attributes();
530 QString current_id = filt.attribute("kdenlive_id");
531 if (current_id != last_id) {
533 last_id = current_id;
535 QDomElement e = m_document.createElement("property");
536 e.setAttribute("name", "kdenlive_ix");
537 QDomText value = m_document.createTextNode(QString::number(effectix));
538 e.appendChild(value);
540 for (int j = 0; j < attrs.count(); j++) {
541 QDomAttr a = attrs.item(j).toAttr();
543 kDebug() << " FILTER; adding :" << a.name() << ":" << a.value();
544 QDomElement e = m_document.createElement("property");
545 e.setAttribute("name", a.name());
546 QDomText value = m_document.createTextNode(a.value());
547 e.appendChild(value);
558 QDomNodeList filters = m_document.elementsByTagName("filter");
559 max = filters.count();
562 for (int i = 0; i < max; i++) {
563 QDomElement filt = filters.at(i).toElement();
564 QDomNamedNodeMap attrs = filt.attributes();
565 QString current_id = filt.attribute("kdenlive_id");
566 if (current_id != last_id) {
568 last_id = current_id;
570 QDomElement e = m_document.createElement("property");
571 e.setAttribute("name", "kdenlive_ix");
572 QDomText value = m_document.createTextNode(QString::number(1));
573 e.appendChild(value);
575 for (int j = 0; j < attrs.count(); j++) {
576 QDomAttr a = attrs.item(j).toAttr();
578 kDebug() << " FILTER; adding :" << a.name() << ":" << a.value();
579 QDomElement e = m_document.createElement("property");
580 e.setAttribute("name", a.name());
581 QDomText value = m_document.createTextNode(a.value());
582 e.appendChild(value);
589 QDomNodeList producers = westley.toElement().elementsByTagName("producer");
590 max = producers.count();
591 for (int i = 0; i < max; i++) {
592 QDomElement prod = producers.at(i).toElement();
593 if (prod.attribute("mlt_service") == "framebuffer") {
594 QString slowmotionprod = prod.attribute("resource");
595 slowmotionprod.replace(':', '?');
596 kDebug() << "// FOUND WRONG SLOWMO, new: " << slowmotionprod;
597 prod.setAttribute("resource", slowmotionprod);
600 //Â move producers to correct place, markers to a global list, fix clip descriptions
601 QDomElement markers = m_document.createElement("markers");
602 // This will get the westley producers:
603 producers = m_document.elementsByTagName("producer");
604 max = producers.count();
605 for (int i = 0; i < max; i++) {
606 QDomElement prod = producers.at(0).toElement();
607 // add resource also as a property (to allow path correction in setNewResource())
608 // TODO: will it work with slowmotion? needs testing
609 if (!prod.attribute("resource").isEmpty()) {
610 QDomElement prop_resource = m_document.createElement("property");
611 prop_resource.setAttribute("name", "resource");
612 QDomText resource = m_document.createTextNode(prod.attribute("resource"));
613 prop_resource.appendChild(resource);
614 prod.appendChild(prop_resource);
616 QDomNode m = prod.firstChild();
618 if (m.toElement().tagName() == "markers") {
619 QDomNodeList prodchilds = m.childNodes();
620 int maxchild = prodchilds.count();
621 for (int k = 0; k < maxchild; k++) {
622 QDomElement mark = prodchilds.at(0).toElement();
623 mark.setAttribute("id", prod.attribute("id"));
624 markers.insertAfter(mark, QDomNode());
627 } else if (prod.attribute("type").toInt() == TEXT) {
628 // convert title clip
629 if (m.toElement().tagName() == "textclip") {
631 QDomElement titleclip = m.toElement();
632 QDomElement title = tdoc.createElement("kdenlivetitle");
633 tdoc.appendChild(title);
634 QDomNodeList objects = titleclip.childNodes();
635 int maxchild = objects.count();
636 for (int k = 0; k < maxchild; k++) {
638 QDomElement ob = objects.at(k).toElement();
639 if (ob.attribute("type") == "3") {
640 // text object - all of this goes into "xmldata"...
641 QDomElement item = tdoc.createElement("item");
642 item.setAttribute("z-index", ob.attribute("z"));
643 item.setAttribute("type", "QGraphicsTextItem");
644 QDomElement position = tdoc.createElement("position");
645 position.setAttribute("x", ob.attribute("x"));
646 position.setAttribute("y", ob.attribute("y"));
647 QDomElement content = tdoc.createElement("content");
648 content.setAttribute("font", ob.attribute("font_family"));
649 content.setAttribute("font-size", ob.attribute("font_size"));
650 content.setAttribute("font-bold", ob.attribute("bold"));
651 content.setAttribute("font-italic", ob.attribute("italic"));
652 content.setAttribute("font-underline", ob.attribute("underline"));
653 QString col = ob.attribute("color");
655 content.setAttribute("font-color", colorToString(c));
656 // todo: These fields are missing from the newly generated xmldata:
657 // transform, startviewport, endviewport, background
659 QDomText conttxt = tdoc.createTextNode(ob.attribute("text"));
660 content.appendChild(conttxt);
661 item.appendChild(position);
662 item.appendChild(content);
663 title.appendChild(item);
664 } else if (ob.attribute("type") == "5") {
666 QDomElement item = tdoc.createElement("item");
667 item.setAttribute("z-index", ob.attribute("z"));
668 item.setAttribute("type", "QGraphicsRectItem");
669 QDomElement position = tdoc.createElement("position");
670 position.setAttribute("x", ob.attribute("x"));
671 position.setAttribute("y", ob.attribute("y"));
672 QDomElement content = tdoc.createElement("content");
673 QString col = ob.attribute("color");
675 content.setAttribute("brushcolor", colorToString(c));
676 QString rect = "0,0,";
677 rect.append(ob.attribute("width"));
679 rect.append(ob.attribute("height"));
680 content.setAttribute("rect", rect);
681 item.appendChild(position);
682 item.appendChild(content);
683 title.appendChild(item);
686 prod.setAttribute("xmldata", tdoc.toString());
687 // mbd todo: This clearly does not work, as every title gets the same name - trying to leave it empty
688 // QStringList titleInfo = TitleWidget::getFreeTitleInfo(projectFolder());
689 // prod.setAttribute("titlename", titleInfo.at(0));
690 // prod.setAttribute("resource", titleInfo.at(1));
691 //kDebug()<<"TITLE DATA:\n"<<tdoc.toString();
693 } // End conversion of title clips.
695 } else if (m.isText()) {
696 QString comment = m.nodeValue();
697 if (!comment.isEmpty()) {
698 prod.setAttribute("description", comment);
703 int duration = prod.attribute("duration").toInt();
704 if (duration > 0) prod.setAttribute("out", QString::number(duration));
705 // The clip goes back in, but text clips should not go back in, at least not modified
706 westley.insertBefore(prod, QDomNode());
710 QDomNode westley0 = m_document.elementsByTagName("westley").at(0);
711 if (!markers.firstChild().isNull()) westley0.appendChild(markers);
714 // Convert as much of the kdenlivedoc as possible. Use the producer in westley
715 // First, remove the old stuff from westley, and add a new empty one
716 // Also, track the max id in order to use it for the adding of groups/folders
717 int max_kproducer_id = 0;
718 westley0.removeChild(kdenlivedoc);
719 QDomElement kdenlivedoc_new = m_document.createElement("kdenlivedoc");
720 kdenlivedoc_new.setAttribute("profile", profile);
721 kdenlivedoc_new.setAttribute("tracks", tracksOrder);
722 // Add all the producers that has a ressource in westley
723 QDomElement westley_element = westley0.toElement();
724 if (westley_element.isNull()) {
725 kWarning() << "westley0 element in document was not a QDomElement - unable to add producers to new kdenlivedoc";
727 QDomNodeList wproducers = westley_element.elementsByTagName("producer");
728 int kmax = wproducers.count();
729 for (int i = 0; i < kmax; i++) {
730 QDomElement wproducer = wproducers.at(i).toElement();
731 if (wproducer.isNull()) {
732 kWarning() << "Found producer in westley0, that was not a QDomElement";
734 // We have to do slightly different things, depending on the type
735 kDebug() << "Converting producer element with type" << wproducer.attribute("type");
736 if (wproducer.attribute("type").toInt() == TEXT) {
737 kDebug() << "Found TEXT element in producer" << endl;
738 QDomElement kproducer = wproducer.cloneNode(true).toElement();
739 kproducer.setTagName("kdenlive_producer");
740 kdenlivedoc_new.appendChild(kproducer);
741 // TODO: Perhaps needs some more changes here to "frequency", aspect ratio as a float, frame_size, channels, and later, ressource and title name
743 QDomElement kproducer = m_document.createElement("kdenlive_producer");
744 kproducer.setAttribute("id", wproducer.attribute("id"));
745 if (!wproducer.attribute("description").isEmpty())
746 kproducer.setAttribute("description", wproducer.attribute("description"));
747 kproducer.setAttribute("resource", wproducer.attribute("resource"));
748 kproducer.setAttribute("type", wproducer.attribute("type"));
749 // Testing fix for 358
750 if (!wproducer.attribute("aspect_ratio").isEmpty()) {
751 kproducer.setAttribute("aspect_ratio", wproducer.attribute("aspect_ratio"));
753 if (!wproducer.attribute("source_fps").isEmpty()) {
754 kproducer.setAttribute("fps", wproducer.attribute("source_fps"));
756 if (!wproducer.attribute("length").isEmpty()) {
757 kproducer.setAttribute("duration", wproducer.attribute("length"));
759 kdenlivedoc_new.appendChild(kproducer);
761 if (wproducer.attribute("id").toInt() > max_kproducer_id) {
762 max_kproducer_id = wproducer.attribute("id").toInt();
767 #define LOOKUP_FOLDER 1
769 // Look through all the folder elements of the old doc, for each folder, for each producer,
770 // get the id, look it up in the new doc, set the groupname and groupid
771 // Note, this does not work at the moment - at least one folders shows up missing, and clips with no folder
773 // QDomElement kdenlivedoc_old = kdenlivedoc.toElement();
774 if (!kdenlivedoc_old.isNull()) {
775 QDomNodeList folders = kdenlivedoc_old.elementsByTagName("folder");
776 int fsize = folders.size();
777 int groupId = max_kproducer_id + 1; // Start at +1 of max id of the kdenlive_producers
778 for (int i = 0; i < fsize; ++i) {
779 QDomElement folder = folders.at(i).toElement();
780 if (!folder.isNull()) {
781 QString groupName = folder.attribute("name");
782 kDebug() << "groupName: " << groupName << " with groupId: " << groupId;
783 QDomNodeList fproducers = folder.elementsByTagName("producer");
784 int psize = fproducers.size();
785 for (int j = 0; j < psize; ++j) {
786 QDomElement fproducer = fproducers.at(j).toElement();
787 if (!fproducer.isNull()) {
788 QString id = fproducer.attribute("id");
789 // This is not very effective, but compared to loading the clips, its a breeze
790 QDomNodeList kdenlive_producers = kdenlivedoc_new.elementsByTagName("kdenlive_producer");
791 int kpsize = kdenlive_producers.size();
792 for (int k = 0; k < kpsize; ++k) {
793 QDomElement kproducer = kdenlive_producers.at(k).toElement(); // Its an element for sure
794 if (id == kproducer.attribute("id")) {
795 // We do not check that it already is part of a folder
796 kproducer.setAttribute("groupid", groupId);
797 kproducer.setAttribute("groupname", groupName);
808 westley0.appendChild(kdenlivedoc_new);
810 QDomNodeList elements = westley.childNodes();
811 max = elements.count();
812 for (int i = 0; i < max; i++) {
813 QDomElement prod = elements.at(0).toElement();
814 westley0.insertAfter(prod, QDomNode());
817 westley0.removeChild(westley);
819 // experimental and probably slow
820 // adds <avfile /> information to <kdenlive_producer />
821 QDomNodeList kproducers = m_document.elementsByTagName("kdenlive_producer");
822 QDomNodeList avfiles = kdenlivedoc_old.elementsByTagName("avfile");
823 kDebug() << "found" << avfiles.count() << "<avfile />s and" << kproducers.count() << "<kdenlive_producer />s";
824 for (int i = 0; i < avfiles.count(); ++i) {
825 QDomElement avfile = avfiles.at(i).toElement();
826 QDomElement kproducer = QDomElement();
828 kWarning() << "found an <avfile /> that is not a QDomElement";
830 QString id = avfile.attribute("id");
831 // this is horrible, must be rewritten, it's just for test
832 for (int j = 0; j < kproducers.count(); ++j) {
833 //kDebug() << "checking <kdenlive_producer /> with id" << kproducers.at(j).toElement().attribute("id");
834 if (kproducers.at(j).toElement().attribute("id") == id) {
835 kproducer = kproducers.at(j).toElement();
839 if (kproducer == QDomElement())
840 kWarning() << "no match for <avfile /> with id =" << id;
842 //kDebug() << "ready to set additional <avfile />'s attributes (id =" << id << ")";
843 kproducer.setAttribute("channels", avfile.attribute("channels"));
844 kproducer.setAttribute("duration", avfile.attribute("duration"));
845 kproducer.setAttribute("frame_size", avfile.attribute("width") + "x" + avfile.attribute("height"));
846 kproducer.setAttribute("frequency", avfile.attribute("frequency"));
847 if (kproducer.attribute("description").isEmpty() && !avfile.attribute("description").isEmpty())
848 kproducer.setAttribute("description", avfile.attribute("description"));
853 //kDebug() << "///////////////// CONVERTEDÂ DOC:";
854 //kDebug() << m_document.toString();
856 QFile file( "converted.kdenlive" );
857 if ( file.open( QIODevice::WriteOnly ) ) {
858 QTextStream stream( &file );
859 stream << m_document.toString();
862 kDebug() << "Unable to dump file to converted.kdenlive";
865 //kDebug() << "///////////////// END CONVERTEDÂ DOC:";
870 QString KdenliveDoc::colorToString(const QColor& c) {
871 QString ret = "%1,%2,%3,%4";
872 ret = ret.arg(c.red()).arg(c.green()).arg(c.blue()).arg(c.alpha());
876 void KdenliveDoc::setZone(int start, int end) {
881 QPoint KdenliveDoc::zone() const {
882 return QPoint(m_zoneStart, m_zoneEnd);
885 bool KdenliveDoc::saveSceneList(const QString &path, QDomDocument sceneList) {
886 QDomNode wes = sceneList.elementsByTagName("westley").at(0);
888 QDomElement addedXml = sceneList.createElement("kdenlivedoc");
889 QDomElement markers = sceneList.createElement("markers");
890 addedXml.setAttribute("version", "0.81");
891 addedXml.setAttribute("profile", profilePath());
892 addedXml.setAttribute("position", m_render->seekPosition().frames(m_fps));
893 addedXml.setAttribute("zonein", m_zoneStart);
894 addedXml.setAttribute("zoneout", m_zoneEnd);
895 addedXml.setAttribute("projectfolder", m_projectFolder.path());
896 addedXml.setAttribute("tracks", getTracksInfo());
897 addedXml.setAttribute("zoom", m_zoom);
899 // save project folders
900 QMap <QString, QString> folderlist = m_clipManager->documentFolderList();
902 QMapIterator<QString, QString> f(folderlist);
903 while (f.hasNext()) {
905 QDomElement folder = sceneList.createElement("folder");
906 folder.setAttribute("id", f.key());
907 folder.setAttribute("name", f.value());
908 addedXml.appendChild(folder);
911 // Save project clips
913 QList <DocClipBase*> list = m_clipManager->documentClipList();
914 for (int i = 0; i < list.count(); i++) {
915 e = list.at(i)->toXML();
916 e.setTagName("kdenlive_producer");
917 addedXml.appendChild(sceneList.importNode(e, true));
918 QList < CommentedTime > marks = list.at(i)->commentedSnapMarkers();
919 for (int j = 0; j < marks.count(); j++) {
920 QDomElement marker = sceneList.createElement("marker");
921 marker.setAttribute("time", marks.at(j).time().ms() / 1000);
922 marker.setAttribute("comment", marks.at(j).comment());
923 marker.setAttribute("id", e.attribute("id"));
924 markers.appendChild(marker);
927 addedXml.appendChild(markers);
928 if (!m_guidesXml.isNull()) addedXml.appendChild(sceneList.importNode(m_guidesXml, true));
930 wes.appendChild(addedXml);
931 //wes.appendChild(doc.importNode(kdenliveData, true));
934 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
935 kWarning() << "////// ERROR writing to file: " << path;
936 KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1", path));
939 QTextStream out(&file);
940 out << sceneList.toString();
945 ClipManager *KdenliveDoc::clipManager() {
946 return m_clipManager;
949 KUrl KdenliveDoc::projectFolder() const {
950 //if (m_projectFolder.isEmpty()) return KUrl(KStandardDirs::locateLocal("appdata", "/projects/"));
951 return m_projectFolder;
954 void KdenliveDoc::setProjectFolder(KUrl url) {
955 if (url == m_projectFolder) return;
957 KStandardDirs::makeDir(url.path());
958 KStandardDirs::makeDir(url.path() + "/titles/");
959 KStandardDirs::makeDir(url.path() + "/thumbs/");
960 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);
961 m_projectFolder = url;
964 void KdenliveDoc::moveProjectData(KUrl url) {
965 QList <DocClipBase*> list = m_clipManager->documentClipList();
966 //TODO: Also move ladspa effects files
967 for (int i = 0; i < list.count(); i++) {
968 DocClipBase *clip = list.at(i);
969 if (clip->clipType() == TEXT) {
970 // the image for title clip must be moved
971 KUrl oldUrl = clip->fileURL();
972 KUrl newUrl = KUrl(url.path() + "/titles/" + oldUrl.fileName());
973 KIO::Job *job = KIO::copy(oldUrl, newUrl);
974 if (KIO::NetAccess::synchronousRun(job, 0)) clip->setProperty("resource", newUrl.path());
976 QString hash = clip->getClipHash();
977 KUrl oldVideoThumbUrl = KUrl(m_projectFolder.path() + "/thumbs/" + hash + ".png");
978 KUrl oldAudioThumbUrl = KUrl(m_projectFolder.path() + "/thumbs/" + hash + ".thumb");
979 if (KIO::NetAccess::exists(oldVideoThumbUrl, KIO::NetAccess::SourceSide, 0)) {
980 KUrl newUrl = KUrl(url.path() + "/thumbs/" + hash + ".png");
981 KIO::Job *job = KIO::copy(oldVideoThumbUrl, newUrl);
982 KIO::NetAccess::synchronousRun(job, 0);
984 if (KIO::NetAccess::exists(oldAudioThumbUrl, KIO::NetAccess::SourceSide, 0)) {
985 KUrl newUrl = KUrl(url.path() + "/thumbs/" + hash + ".thumb");
986 KIO::Job *job = KIO::copy(oldAudioThumbUrl, newUrl);
987 if (KIO::NetAccess::synchronousRun(job, 0)) clip->refreshThumbUrl();
992 QString KdenliveDoc::profilePath() const {
993 return m_profile.path;
996 MltVideoProfile KdenliveDoc::mltProfile() const {
1000 void KdenliveDoc::setProfilePath(QString path) {
1001 if (path.isEmpty()) path = KdenliveSettings::default_profile();
1002 if (path.isEmpty()) path = "dv_pal";
1003 m_profile = ProfilesDialog::getVideoProfile(path);
1004 KdenliveSettings::setProject_display_ratio((double) m_profile.display_aspect_num / m_profile.display_aspect_den);
1005 m_fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
1006 m_width = m_profile.width;
1007 m_height = m_profile.height;
1008 kDebug() << "KDEnnlive document, init timecode from path: " << path << ", " << m_fps;
1009 if (m_fps == 30000.0 / 1001.0) m_timecode.setFormat(30, true);
1010 else m_timecode.setFormat((int) m_fps);
1013 const double KdenliveDoc::dar() {
1014 return (double) m_profile.display_aspect_num / m_profile.display_aspect_den;
1017 void KdenliveDoc::setThumbsProgress(const QString &message, int progress) {
1018 emit progressInfo(message, progress);
1021 void KdenliveDoc::loadingProgressed() {
1022 m_documentLoadingProgress += m_documentLoadingStep;
1023 emit progressInfo(QString(), (int) m_documentLoadingProgress);
1026 QUndoStack *KdenliveDoc::commandStack() {
1027 return m_commandStack;
1031 void KdenliveDoc::setRenderer(Render *render) {
1032 if (m_render) return;
1034 emit progressInfo(i18n("Loading playlist..."), 0);
1035 //qApp->processEvents();
1037 m_render->setSceneList(m_document.toString(), m_startPos);
1038 kDebug() << "// SETTING SCENE LIST:\n\n" << m_document.toString();
1039 checkProjectClips();
1041 emit progressInfo(QString(), -1);
1044 void KdenliveDoc::checkProjectClips() {
1045 if (m_render == NULL) return;
1046 QList <Mlt::Producer *> prods = m_render->producersList();
1050 for (int i = 0; i < prods.count(); i++) {
1051 id = prods.at(i)->get("id");
1052 prodId = id.section('_', 0, 0);
1053 prodTrack = id.section('_', 1, 1);
1054 DocClipBase *clip = m_clipManager->getClipById(prodId);
1055 if (clip) clip->setProducer(prods.at(i));
1056 if (clip && clip->clipType() == TEXT && !QFile::exists(clip->fileURL().path())) {
1057 // regenerate text clip image if required
1058 kDebug() << "// TITLE: " << clip->getProperty("titlename") << " Preview file: " << clip->getProperty("resource") << " DOES NOT EXIST";
1059 QString titlename = clip->getProperty("titlename");
1060 QString titleresource;
1061 if (titlename.isEmpty()) {
1062 QStringList titleInfo = TitleWidget::getFreeTitleInfo(projectFolder());
1063 titlename = titleInfo.at(0);
1064 titleresource = titleInfo.at(1);
1065 clip->setProperty("titlename", titlename);
1066 kDebug() << "// New title set to: " << titlename;
1068 titleresource = TitleWidget::getTitleResourceFromName(projectFolder(), titlename);
1070 QString titlepath = projectFolder().path() + "/titles/";
1071 TitleWidget *dia_ui = new TitleWidget(KUrl(), titlepath, m_render, kapp->activeWindow());
1073 doc.setContent(clip->getProperty("xmldata"));
1074 dia_ui->setXml(doc);
1075 QImage pix = dia_ui->renderedPixmap();
1076 pix.save(titleresource);
1077 clip->setProperty("resource", titleresource);
1079 clip->producer()->set("force_reload", 1);
1084 void KdenliveDoc::updatePreviewSettings() {
1085 m_clipManager->updatePreviewSettings();
1086 m_render->updatePreviewSettings();
1087 m_clipManager->resetProducersList(m_render->producersList());
1091 Render *KdenliveDoc::renderer() {
1095 void KdenliveDoc::updateClip(const QString &id) {
1096 emit updateClipDisplay(id);
1099 int KdenliveDoc::getFramePos(QString duration) {
1100 return m_timecode.getFrameCount(duration, m_fps);
1103 QString KdenliveDoc::producerName(const QString &id) {
1104 QString result = "unnamed";
1105 QDomNodeList prods = producersList();
1106 int ct = prods.count();
1107 for (int i = 0; i < ct ; i++) {
1108 QDomElement e = prods.item(i).toElement();
1109 if (e.attribute("id") != "black" && e.attribute("id") == id) {
1110 result = e.attribute("name");
1111 if (result.isEmpty()) result = KUrl(e.attribute("resource")).fileName();
1118 void KdenliveDoc::setProducerDuration(const QString &id, int duration) {
1119 QDomNodeList prods = producersList();
1120 int ct = prods.count();
1121 for (int i = 0; i < ct ; i++) {
1122 QDomElement e = prods.item(i).toElement();
1123 if (e.attribute("id") != "black" && e.attribute("id") == id) {
1124 e.setAttribute("duration", QString::number(duration));
1130 int KdenliveDoc::getProducerDuration(const QString &id) {
1132 QDomNodeList prods = producersList();
1133 int ct = prods.count();
1134 for (int i = 0; i < ct ; i++) {
1135 QDomElement e = prods.item(i).toElement();
1136 if (e.attribute("id") != "black" && e.attribute("id") == id) {
1137 result = e.attribute("duration").toInt();
1145 QDomDocument KdenliveDoc::generateSceneList() {
1147 QDomElement westley = doc.createElement("westley");
1148 doc.appendChild(westley);
1149 QDomElement prod = doc.createElement("producer");
1152 QDomDocument KdenliveDoc::toXml() {
1156 Timecode KdenliveDoc::timecode() const {
1160 QDomNodeList KdenliveDoc::producersList() {
1161 return m_document.elementsByTagName("producer");
1164 double KdenliveDoc::projectDuration() const {
1165 if (m_render) return GenTime(m_render->getLength(), m_fps).ms() / 1000;
1168 double KdenliveDoc::fps() const {
1172 int KdenliveDoc::width() const {
1176 int KdenliveDoc::height() const {
1180 KUrl KdenliveDoc::url() const {
1184 void KdenliveDoc::setUrl(KUrl url) {
1188 void KdenliveDoc::setModified(bool mod) {
1189 if (!m_url.isEmpty() && mod && KdenliveSettings::crashrecovery()) {
1190 m_autoSaveTimer->start(3000);
1192 if (mod == m_modified) return;
1194 emit docModified(m_modified);
1197 bool KdenliveDoc::isModified() const {
1201 QString KdenliveDoc::description() const {
1202 if (m_url.isEmpty())
1203 return i18n("Untitled") + " / " + m_profile.description;
1205 return m_url.fileName() + " / " + m_profile.description;
1208 void KdenliveDoc::addClip(QDomElement elem, QString clipId, bool createClipItem) {
1209 const QString producerId = clipId.section('_', 0, 0);
1210 int subtrack = clipId.section('_', 1, 1).toInt();
1211 DocClipBase *clip = m_clipManager->getClipById(producerId);
1213 /*kDebug()<<"// CLIP "<<clipId<<" NOT OFUND in LIST, CREATING";
1215 doc.appendChild(doc.importNode(elem, true));
1216 kDebug() << "IMPORTED CLIP: \n" << doc.toString()<<"\n";*/
1217 elem.setAttribute("id", producerId);
1218 QString path = elem.attribute("resource");
1220 if (elem.attribute("type").toInt() == SLIDESHOW) {
1221 extension = KUrl(path).fileName();
1222 path = KUrl(path).directory();
1224 if (!QFile::exists(path) && elem.attribute("type").toInt() == TEXT) {
1225 kDebug() << "// TITLE: " << elem.attribute("titlename") << " Preview file: " << elem.attribute("resource") << " DOES NOT EXIST";
1226 QString titlename = elem.attribute("titlename");
1227 QString titleresource;
1228 if (titlename.isEmpty()) {
1229 QStringList titleInfo = TitleWidget::getFreeTitleInfo(projectFolder());
1230 titlename = titleInfo.at(0);
1231 titleresource = titleInfo.at(1);
1232 elem.setAttribute("titlename", titlename);
1233 kDebug() << "// New title set to: " << titlename;
1235 titleresource = TitleWidget::getTitleResourceFromName(projectFolder(), titlename);
1237 QString titlepath = projectFolder().path() + "/titles/";
1238 TitleWidget *dia_ui = new TitleWidget(KUrl(), titlepath, m_render, kapp->activeWindow());
1240 doc.setContent(elem.attribute("xmldata"));
1241 dia_ui->setXml(doc);
1242 QImage pix = dia_ui->renderedPixmap();
1243 pix.save(titleresource);
1244 elem.setAttribute("resource", titleresource);
1246 } else if (!path.isEmpty() && !QFile::exists(path) && elem.attribute("type").toInt() != TEXT) {
1247 kDebug() << "// FOUNDÂ MISSING CLIP: " << path << ", TYPE: " << elem.attribute("type").toInt();
1248 const QString size = elem.attribute("file_size");
1249 const QString hash = elem.attribute("file_hash");
1251 int action = KMessageBox::No;
1252 if (!size.isEmpty() && !hash.isEmpty()) {
1253 if (!m_searchFolder.isEmpty()) newpath = searchFileRecursively(m_searchFolder, size, hash);
1254 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")));
1256 if (elem.attribute("type").toInt() == SLIDESHOW) {
1257 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")));
1258 if (res == KMessageBox::Yes)
1259 newpath = KFileDialog::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow(), i18n("Looking for %1", path));
1260 else if (res == KMessageBox::Cancel) {
1261 // Abort project loading
1262 action = KMessageBox::Cancel;
1265 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")));
1266 if (res == KMessageBox::Yes)
1267 newpath = KFileDialog::getOpenFileName(KUrl("kfiledialog:///clipfolder"), QString(), kapp->activeWindow(), i18n("Looking for %1", path));
1268 else if (res == KMessageBox::Cancel) {
1269 // Abort project loading
1270 action = KMessageBox::Cancel;
1274 if (action == KMessageBox::Yes) {
1275 kDebug() << "// ASKED FOR SRCH CLIP: " << clipId;
1276 m_searchFolder = KFileDialog::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow());
1277 if (!m_searchFolder.isEmpty()) {
1278 newpath = searchFileRecursively(QDir(m_searchFolder), size, hash);
1280 } else if (action == KMessageBox::Cancel) {
1281 m_abortLoading = true;
1284 if (!newpath.isEmpty()) {
1285 if (elem.attribute("type").toInt() == SLIDESHOW) newpath.append('/' + extension);
1286 elem.setAttribute("resource", newpath);
1287 setNewClipResource(clipId, newpath);
1291 clip = new DocClipBase(m_clipManager, elem, producerId);
1292 m_clipManager->addClip(clip);
1294 if (createClipItem) {
1295 emit addProjectClip(clip);
1296 qApp->processEvents();
1297 m_render->getFileProperties(clip->toXML(), clip->getId());
1302 void KdenliveDoc::setNewClipResource(const QString &id, const QString &path) {
1303 QDomNodeList prods = m_document.elementsByTagName("producer");
1304 int maxprod = prods.count();
1305 for (int i = 0; i < maxprod; i++) {
1306 QDomNode m = prods.at(i);
1307 QString prodId = m.toElement().attribute("id");
1308 if (prodId == id || prodId.startsWith(id + "_")) {
1309 QDomNodeList params = m.childNodes();
1310 for (int j = 0; j < params.count(); j++) {
1311 QDomElement e = params.item(j).toElement();
1312 if (e.attribute("name") == "resource") {
1313 e.firstChild().setNodeValue(path);
1321 QString KdenliveDoc::searchFileRecursively(const QDir &dir, const QString &matchSize, const QString &matchHash) const {
1322 QString foundFileName;
1323 QByteArray fileData;
1324 QByteArray fileHash;
1325 QStringList filesAndDirs = dir.entryList(QDir::Files | QDir::Readable);
1326 for (int i = 0; i < filesAndDirs.size() && foundFileName.isEmpty(); i++) {
1327 QFile file(dir.absoluteFilePath(filesAndDirs.at(i)));
1328 if (file.open(QIODevice::ReadOnly)) {
1329 if (QString::number(file.size()) == matchSize) {
1331 * 1 MB = 1 second per 450 files (or faster)
1332 * 10 MB = 9 seconds per 450 files (or faster)
1334 if (file.size() > 1000000*2) {
1335 fileData = file.read(1000000);
1336 if (file.seek(file.size() - 1000000))
1337 fileData.append(file.readAll());
1339 fileData = file.readAll();
1341 fileHash = QCryptographicHash::hash(fileData, QCryptographicHash::Md5);
1342 if (QString(fileHash.toHex()) == matchHash)
1343 return file.fileName();
1346 kDebug() << filesAndDirs.at(i) << file.size() << fileHash.toHex();
1348 filesAndDirs = dir.entryList(QDir::Dirs | QDir::Readable | QDir::Executable | QDir::NoDotAndDotDot);
1349 for (int i = 0; i < filesAndDirs.size() && foundFileName.isEmpty(); i++) {
1350 foundFileName = searchFileRecursively(dir.absoluteFilePath(filesAndDirs.at(i)), matchSize, matchHash);
1351 if (!foundFileName.isEmpty())
1354 return foundFileName;
1357 void KdenliveDoc::addClipInfo(QDomElement elem, QDomElement orig, QString clipId) {
1358 DocClipBase *clip = m_clipManager->getClipById(clipId);
1360 addClip(elem, clipId, false);
1362 QMap <QString, QString> properties;
1363 QDomNamedNodeMap attributes = elem.attributes();
1365 for (unsigned int i = 0; i < attributes.count(); i++) {
1366 attrname = attributes.item(i).nodeName();
1367 if (attrname != "resource")
1368 properties.insert(attrname, attributes.item(i).nodeValue());
1369 kDebug() << attrname << " = " << attributes.item(i).nodeValue();
1371 clip->setProperties(properties);
1372 emit addProjectClip(clip, false);
1374 if (orig != QDomElement()) {
1375 QMap<QString, QString> meta;
1376 QDomNode m = orig.firstChild();
1377 while (!m.isNull()) {
1378 QString name = m.toElement().attribute("name");
1379 if (name.startsWith("meta.attr")) {
1380 meta.insert(name.section('.', 2, 3), m.firstChild().nodeValue());
1382 m = m.nextSibling();
1384 if (!meta.isEmpty()) {
1385 clip = m_clipManager->getClipById(clipId);
1386 if (clip) clip->setMetadata(meta);
1391 void KdenliveDoc::deleteProjectClip(QList <QString> ids) {
1392 for (int i = 0; i < ids.size(); ++i) {
1393 emit deleteTimelineClip(ids.at(i));
1394 m_clipManager->slotDeleteClip(ids.at(i));
1399 void KdenliveDoc::deleteClip(const QString &clipId) {
1400 emit signalDeleteProjectClip(clipId);
1401 m_clipManager->deleteClip(clipId);
1404 void KdenliveDoc::slotAddClipList(const KUrl::List urls, const QString group, const QString &groupId) {
1405 m_clipManager->slotAddClipList(urls, group, groupId);
1406 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1411 void KdenliveDoc::slotAddClipFile(const KUrl url, const QString group, const QString &groupId) {
1412 kDebug() << "///////// DOCUM, ADD CLP: " << url;
1413 m_clipManager->slotAddClipFile(url, group, groupId);
1414 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1418 const QString&KdenliveDoc::getFreeClipId() {
1419 return QString::number(m_clipManager->getFreeClipId());
1422 DocClipBase *KdenliveDoc::getBaseClip(const QString &clipId) {
1423 return m_clipManager->getClipById(clipId);
1426 void KdenliveDoc::slotAddColorClipFile(const QString name, const QString color, QString duration, const QString group, const QString &groupId) {
1427 m_clipManager->slotAddColorClipFile(name, color, duration, group, groupId);
1431 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) {
1432 m_clipManager->slotAddSlideshowClipFile(name, path, count, duration, loop, fade, luma_duration, luma_file, softness, group, groupId);
1436 void KdenliveDoc::slotCreateTextClip(QString group, const QString &groupId) {
1437 QString titlesFolder = projectFolder().path() + "/titles/";
1438 KStandardDirs::makeDir(titlesFolder);
1439 TitleWidget *dia_ui = new TitleWidget(KUrl(), titlesFolder, m_render, kapp->activeWindow());
1440 if (dia_ui->exec() == QDialog::Accepted) {
1441 QStringList titleInfo = TitleWidget::getFreeTitleInfo(projectFolder());
1442 QImage pix = dia_ui->renderedPixmap();
1443 pix.save(titleInfo.at(1));
1444 //dia_ui->saveTitle(path + ".kdenlivetitle");
1445 m_clipManager->slotAddTextClipFile(titleInfo.at(0), titleInfo.at(1), dia_ui->xml().toString(), QString(), QString());
1451 int KdenliveDoc::tracksCount() const {
1452 return m_tracksList.count();
1455 TrackInfo KdenliveDoc::trackInfoAt(int ix) const {
1456 return m_tracksList.at(ix);
1459 void KdenliveDoc::switchTrackAudio(int ix, bool hide) {
1460 m_tracksList[ix].isMute = hide; // !m_tracksList.at(ix).isMute;
1463 void KdenliveDoc::switchTrackVideo(int ix, bool hide) {
1464 m_tracksList[ix].isBlind = hide; // !m_tracksList.at(ix).isBlind;
1467 void KdenliveDoc::insertTrack(int ix, TrackInfo type) {
1468 if (ix == -1) m_tracksList << type;
1469 else m_tracksList.insert(ix, type);
1472 void KdenliveDoc::deleteTrack(int ix) {
1473 m_tracksList.removeAt(ix);
1476 void KdenliveDoc::setTrackType(int ix, TrackInfo type) {
1477 m_tracksList[ix].type = type.type;
1478 m_tracksList[ix].isMute = type.isMute;
1479 m_tracksList[ix].isBlind = type.isBlind;
1482 const QList <TrackInfo> KdenliveDoc::tracksList() const {
1483 return m_tracksList;
1486 QPoint KdenliveDoc::getTracksCount() const {
1489 foreach(const TrackInfo &info, m_tracksList) {
1490 if (info.type == VIDEOTRACK) video++;
1493 return QPoint(video, audio);
1496 QString KdenliveDoc::getTracksInfo() const {
1498 foreach(const TrackInfo &info, m_tracksList) {
1499 if (info.type == VIDEOTRACK) result.append('v');
1500 else result.append('a');
1505 void KdenliveDoc::cachePixmap(const QString &fileId, const QPixmap &pix) const {
1506 pix.save(m_projectFolder.path() + "/thumbs/" + fileId + ".png");
1509 QString KdenliveDoc::getLadspaFile() const {
1511 QString counter = QString::number(ct).rightJustified(5, '0', false);
1512 while (QFile::exists(m_projectFolder.path() + "/ladspa/" + counter + ".ladspa")) {
1514 counter = QString::number(ct).rightJustified(5, '0', false);
1516 return m_projectFolder.path() + "/ladspa/" + counter + ".ladspa";
1519 #include "kdenlivedoc.moc"