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;
100 videoTrack.isLocked = false;
102 TrackInfo audioTrack;
103 audioTrack.type = AUDIOTRACK;
104 audioTrack.isMute = false;
105 audioTrack.isBlind = true;
106 audioTrack.isLocked = false;
108 for (int i = 0; i < xmltracks.size(); i++) {
109 if (xmltracks.data()[i] == 'v') m_tracksList.append(videoTrack);
110 else m_tracksList.append(audioTrack);
116 QDomNodeList producers = m_document.elementsByTagName("producer");
117 QDomNodeList infoproducers = m_document.elementsByTagName("kdenlive_producer");
118 const int max = producers.count();
119 const int infomax = infoproducers.count();
121 QDomNodeList folders = m_document.elementsByTagName("folder");
122 for (int i = 0; i < folders.count(); i++) {
123 e = folders.item(i).cloneNode().toElement();
124 m_clipManager->addFolder(e.attribute("id"), e.attribute("name"));
128 m_documentLoadingStep = 100.0 / (max + infomax + m_document.elementsByTagName("entry").count());
129 parent->slotGotProgressInfo(i18n("Loading project clips"), (int) m_documentLoadingProgress);
133 for (int i = 0; i < infomax && !m_abortLoading; i++) {
134 e = infoproducers.item(i).cloneNode().toElement();
135 if (m_documentLoadingStep > 0) {
136 m_documentLoadingProgress += m_documentLoadingStep;
137 parent->slotGotProgressInfo(QString(), (int) m_documentLoadingProgress);
138 //qApp->processEvents();
140 QString prodId = e.attribute("id");
141 if (!e.isNull() && prodId != "black" && !prodId.startsWith("slowmotion") && !m_abortLoading) {
142 e.setTagName("producer");
143 // Get MLT's original producer properties
145 for (int j = 0; j < max; j++) {
146 QDomElement o = producers.item(j).cloneNode().toElement();
147 QString origId = o.attribute("id").section('_', 0, 0);
148 if (origId == prodId) {
153 addClipInfo(e, orig, prodId);
154 kDebug() << "// NLIVE PROD: " << prodId;
157 if (m_abortLoading) {
158 //parent->slotGotProgressInfo(i18n("File %1 is not a Kdenlive project file."), 100);
159 emit resetProjectList();
162 m_tracksList.clear();
163 kWarning() << "Aborted loading of: " << url.path();
164 m_document = createEmptyDocument(KdenliveSettings::videotracks(), KdenliveSettings::audiotracks());
165 setProfilePath(KdenliveSettings::default_profile());
166 m_clipManager->clear();
168 QDomNode markers = m_document.elementsByTagName("markers").at(0);
169 if (!markers.isNull()) {
170 QDomNodeList markerslist = markers.childNodes();
171 int maxchild = markerslist.count();
172 for (int k = 0; k < maxchild; k++) {
173 e = markerslist.at(k).toElement();
174 if (e.tagName() == "marker") {
175 m_clipManager->getClipById(e.attribute("id"))->addSnapMarker(GenTime(e.attribute("time").toDouble()), e.attribute("comment"));
178 westley.removeChild(markers);
180 m_document.removeChild(infoXmlNode);
181 kDebug() << "Reading file: " << url.path() << ", found clips: " << producers.count();
185 parent->slotGotProgressInfo(i18n("File %1 is not a Kdenlive project file."), 100);
186 kWarning() << " NO KDENLIVE INFO FOUND IN FILE: " << url.path();
187 m_document = createEmptyDocument(KdenliveSettings::videotracks(), KdenliveSettings::audiotracks());
189 setProfilePath(KdenliveSettings::default_profile());
191 KIO::NetAccess::removeTempFile(tmpFile);
193 KMessageBox::error(parent, KIO::NetAccess::lastErrorString());
194 parent->slotGotProgressInfo(i18n("File %1 is not a Kdenlive project file."), 100);
196 m_document = createEmptyDocument(KdenliveSettings::videotracks(), KdenliveSettings::audiotracks());
197 setProfilePath(KdenliveSettings::default_profile());
200 m_document = createEmptyDocument(tracks.x(), tracks.y());
201 setProfilePath(profileName);
203 if (m_projectFolder.isEmpty()) m_projectFolder = KUrl(KdenliveSettings::defaultprojectfolder());
205 // make sure that the necessary folders exist
206 KStandardDirs::makeDir(m_projectFolder.path() + "/titles/");
207 KStandardDirs::makeDir(m_projectFolder.path() + "/thumbs/");
208 KStandardDirs::makeDir(m_projectFolder.path() + "/ladspa/");
210 kDebug() << "KDEnlive document, init timecode: " << m_fps;
211 if (m_fps == 30000.0 / 1001.0) m_timecode.setFormat(30, true);
212 else m_timecode.setFormat((int) m_fps);
214 //kDebug() << "// SETTING SCENE LIST:\n\n" << m_document.toString();
215 connect(m_autoSaveTimer, SIGNAL(timeout()), this, SLOT(slotAutoSave()));
219 KdenliveDoc::~KdenliveDoc() {
220 delete m_commandStack;
221 delete m_clipManager;
222 delete m_autoSaveTimer;
224 m_autosave->remove();
229 void KdenliveDoc::setSceneList() {
230 m_render->setSceneList(m_document.toString(), m_startPos);
234 QDomDocument KdenliveDoc::createEmptyDocument(const int videotracks, const int audiotracks) {
235 // Creating new document
237 QDomElement westley = doc.createElement("westley");
238 doc.appendChild(westley);
241 TrackInfo videoTrack;
242 videoTrack.type = VIDEOTRACK;
243 videoTrack.isMute = false;
244 videoTrack.isBlind = false;
245 videoTrack.isLocked = false;
247 TrackInfo audioTrack;
248 audioTrack.type = AUDIOTRACK;
249 audioTrack.isMute = false;
250 audioTrack.isBlind = true;
251 audioTrack.isLocked = false;
253 QDomElement tractor = doc.createElement("tractor");
254 tractor.setAttribute("id", "maintractor");
255 QDomElement multitrack = doc.createElement("multitrack");
256 QDomElement playlist = doc.createElement("playlist");
257 playlist.setAttribute("id", "black_track");
258 westley.appendChild(playlist);
262 int total = audiotracks + videotracks + 1;
264 for (int i = 1; i < total; i++) {
265 QDomElement playlist = doc.createElement("playlist");
266 playlist.setAttribute("id", "playlist" + QString::number(i));
267 westley.appendChild(playlist);
270 QDomElement track0 = doc.createElement("track");
271 track0.setAttribute("producer", "black_track");
272 tractor.appendChild(track0);
274 // create audio tracks
275 for (int i = 1; i < audiotracks + 1; i++) {
276 QDomElement track = doc.createElement("track");
277 track.setAttribute("producer", "playlist" + QString::number(i));
278 track.setAttribute("hide", "video");
279 tractor.appendChild(track);
280 m_tracksList.append(audioTrack);
283 // create video tracks
284 for (int i = audiotracks + 1; i < total; i++) {
285 QDomElement track = doc.createElement("track");
286 track.setAttribute("producer", "playlist" + QString::number(i));
287 tractor.appendChild(track);
288 m_tracksList.append(videoTrack);
291 for (uint i = 2; i < total ; i++) {
292 QDomElement transition = doc.createElement("transition");
293 transition.setAttribute("always_active", "1");
295 QDomElement property = doc.createElement("property");
296 property.setAttribute("name", "a_track");
297 QDomText value = doc.createTextNode(QString::number(1));
298 property.appendChild(value);
299 transition.appendChild(property);
301 property = doc.createElement("property");
302 property.setAttribute("name", "b_track");
303 value = doc.createTextNode(QString::number(i));
304 property.appendChild(value);
305 transition.appendChild(property);
307 property = doc.createElement("property");
308 property.setAttribute("name", "mlt_service");
309 value = doc.createTextNode("mix");
310 property.appendChild(value);
311 transition.appendChild(property);
313 property = doc.createElement("property");
314 property.setAttribute("name", "combine");
315 value = doc.createTextNode("1");
316 property.appendChild(value);
317 transition.appendChild(property);
319 property = doc.createElement("property");
320 property.setAttribute("name", "internal_added");
321 value = doc.createTextNode("237");
322 property.appendChild(value);
323 transition.appendChild(property);
324 tractor.appendChild(transition);
326 westley.appendChild(tractor);
331 void KdenliveDoc::syncGuides(QList <Guide *> guides) {
335 m_guidesXml = doc.createElement("guides");
337 for (int i = 0; i < guides.count(); i++) {
338 e = doc.createElement("guide");
339 e.setAttribute("time", guides.at(i)->position().ms() / 1000);
340 e.setAttribute("comment", guides.at(i)->label());
341 m_guidesXml.appendChild(e);
343 emit guidesUpdated();
346 QDomElement KdenliveDoc::guidesXml() const {
350 void KdenliveDoc::slotAutoSave() {
351 if (m_render && m_autosave) {
352 if (!m_autosave->isOpen() && !m_autosave->open(QIODevice::ReadWrite)) {
353 // show error: could not open the autosave file
354 kDebug() << "ERROR; CANNOT CREATE AUTOSAVE FILE";
356 kDebug() << "// AUTOSAVE FILE: " << m_autosave->fileName();
358 if (KdenliveSettings::dropbframes()) {
359 KdenliveSettings::setDropbframes(false);
360 m_clipManager->updatePreviewSettings();
361 doc.setContent(m_render->sceneList());
362 KdenliveSettings::setDropbframes(true);
363 m_clipManager->updatePreviewSettings();
364 } else doc.setContent(m_render->sceneList());
365 saveSceneList(m_autosave->fileName(), doc);
369 void KdenliveDoc::setZoom(int factor) {
373 int KdenliveDoc::zoom() const {
377 bool KdenliveDoc::convertDocument(double version) {
378 kDebug() << "Opening a document with version " << version;
380 if (version == 0.81) return true;
382 // Opening a old Kdenlive document
383 if (version == 0.5 || version == 0.7 || version > 0.81) {
384 kDebug() << "Unable to open document with version " << version;
385 // TODO: convert 0.7 (0.5?) files to the new document format.
389 if (version == 0.8) {
390 // Add the tracks information
392 QDomNodeList tracks = m_document.elementsByTagName("track");
393 int max = tracks.count();
394 for (int i = 0; i < max; i++) {
395 QDomElement t = tracks.at(i).toElement();
396 if (t.attribute("hide") == "video")
397 tracksOrder.append('a');
398 else if (t.attribute("producer") != "black_track")
399 tracksOrder.append('v');
401 QDomNode kdenlivedoc = m_document.elementsByTagName("kdenlivedoc").at(0);
402 QDomElement infoXml = kdenlivedoc.toElement();
403 QString currentTrackOrder = infoXml.attribute("tracks");
404 if (currentTrackOrder.isEmpty()) infoXml.setAttribute("tracks", tracksOrder);
409 QDomNode westley = m_document.elementsByTagName("westley").at(1);
410 QDomNode tractor = m_document.elementsByTagName("tractor").at(0);
411 QDomNode kdenlivedoc = m_document.elementsByTagName("kdenlivedoc").at(0);
412 QDomElement kdenlivedoc_old = kdenlivedoc.cloneNode(true).toElement(); // Needed for folders
413 QDomNode multitrack = m_document.elementsByTagName("multitrack").at(0);
414 QDomNodeList playlists = m_document.elementsByTagName("playlist");
416 QDomNode props = m_document.elementsByTagName("properties").at(0).toElement();
417 QString profile = props.toElement().attribute("videoprofile");
418 m_startPos = props.toElement().attribute("timeline_position").toInt();
419 if (profile == "dv_wide") profile = "dv_pal_wide";
421 // move playlists outside of tractor and add the tracks instead
422 int max = playlists.count();
423 for (int i = 0; i < max; i++) {
424 QDomNode n = playlists.at(i);
425 westley.insertBefore(n, QDomNode());
426 QDomElement pl = n.toElement();
427 QDomElement track = m_document.createElement("track");
428 QString trackType = pl.attribute("hide");
429 if (!trackType.isEmpty())
430 track.setAttribute("hide", trackType);
431 QString playlist_id = pl.attribute("id");
432 if (playlist_id.isEmpty()) {
433 playlist_id = "black_track";
434 pl.setAttribute("id", playlist_id);
436 track.setAttribute("producer", playlist_id);
437 //tractor.appendChild(track);
438 #define KEEP_TRACK_ORDER 1
439 #ifdef KEEP_TRACK_ORDER
440 tractor.insertAfter(track, QDomNode());
442 // Insert the new track in an order that hopefully matches the 3 video, then 2 audio tracks of Kdenlive 0.7.0
443 // insertion sort - O( tracks*tracks )
444 // Note, this breaks _all_ transitions - but you can move them up and down afterwards.
445 QDomElement tractor_elem = tractor.toElement();
446 if (! tractor_elem.isNull()) {
447 QDomNodeList tracks = tractor_elem.elementsByTagName("track");
448 int size = tracks.size();
450 tractor.insertAfter(track, QDomNode());
452 bool inserted = false;
453 for (int i = 0; i < size; ++i) {
454 QDomElement track_elem = tracks.at(i).toElement();
455 if (track_elem.isNull()) {
456 tractor.insertAfter(track, QDomNode());
460 kDebug() << "playlist_id: " << playlist_id << " producer:" << track_elem.attribute("producer");
461 if (playlist_id < track_elem.attribute("producer")) {
462 tractor.insertBefore(track, track_elem);
468 // Reach here, no insertion, insert last
470 tractor.insertAfter(track, QDomNode());
474 kWarning() << "tractor was not a QDomElement";
475 tractor.insertAfter(track, QDomNode());
479 tractor.removeChild(multitrack);
481 // write tracks order now that they've been sorted
483 QDomNodeList tracks = m_document.elementsByTagName("track");
484 for (int i = 0; i < tracks.count(); ++i) {
485 QDomElement track = tracks.at(i).toElement();
486 if (track.attribute("hide") == "video")
487 tracksOrder.append('a');
488 else if (track.attribute("producer") != "black_track")
489 tracksOrder.append('v');
492 //Â audio track mixing transitions should not be added to track view, so add required attribute
493 QDomNodeList transitions = m_document.elementsByTagName("transition");
494 max = transitions.count();
495 for (int i = 0; i < max; i++) {
496 QDomElement tr = transitions.at(i).toElement();
497 if (tr.attribute("combine") == "1" && tr.attribute("mlt_service") == "mix") {
498 QDomElement property = m_document.createElement("property");
499 property.setAttribute("name", "internal_added");
500 QDomText value = m_document.createTextNode("237");
501 property.appendChild(value);
502 tr.appendChild(property);
504 // convert transition
505 QDomNamedNodeMap attrs = tr.attributes();
506 for (unsigned int j = 0; j < attrs.count(); j++) {
507 QString attrName = attrs.item(j).nodeName();
508 if (attrName != "in" && attrName != "out" && attrName != "id") {
509 QDomElement property = m_document.createElement("property");
510 property.setAttribute("name", attrName);
511 QDomText value = m_document.createTextNode(attrs.item(j).nodeValue());
512 property.appendChild(value);
513 tr.appendChild(property);
519 //Â move transitions after tracks
520 for (int i = 0; i < max; i++) {
521 tractor.insertAfter(transitions.at(0), QDomNode());
524 // Fix filters format
525 QDomNodeList entries = m_document.elementsByTagName("entry");
526 max = entries.count();
527 for (int i = 0; i < max; i++) {
530 QDomNode m = entries.at(i).firstChild();
531 while (!m.isNull()) {
532 if (m.toElement().tagName() == "filter") {
533 QDomElement filt = m.toElement();
534 QDomNamedNodeMap attrs = filt.attributes();
535 QString current_id = filt.attribute("kdenlive_id");
536 if (current_id != last_id) {
538 last_id = current_id;
540 QDomElement e = m_document.createElement("property");
541 e.setAttribute("name", "kdenlive_ix");
542 QDomText value = m_document.createTextNode(QString::number(effectix));
543 e.appendChild(value);
545 for (int j = 0; j < attrs.count(); j++) {
546 QDomAttr a = attrs.item(j).toAttr();
548 kDebug() << " FILTER; adding :" << a.name() << ":" << a.value();
549 QDomElement e = m_document.createElement("property");
550 e.setAttribute("name", a.name());
551 QDomText value = m_document.createTextNode(a.value());
552 e.appendChild(value);
563 QDomNodeList filters = m_document.elementsByTagName("filter");
564 max = filters.count();
567 for (int i = 0; i < max; i++) {
568 QDomElement filt = filters.at(i).toElement();
569 QDomNamedNodeMap attrs = filt.attributes();
570 QString current_id = filt.attribute("kdenlive_id");
571 if (current_id != last_id) {
573 last_id = current_id;
575 QDomElement e = m_document.createElement("property");
576 e.setAttribute("name", "kdenlive_ix");
577 QDomText value = m_document.createTextNode(QString::number(1));
578 e.appendChild(value);
580 for (int j = 0; j < attrs.count(); j++) {
581 QDomAttr a = attrs.item(j).toAttr();
583 kDebug() << " FILTER; adding :" << a.name() << ":" << a.value();
584 QDomElement e = m_document.createElement("property");
585 e.setAttribute("name", a.name());
586 QDomText value = m_document.createTextNode(a.value());
587 e.appendChild(value);
594 QDomNodeList producers = westley.toElement().elementsByTagName("producer");
595 max = producers.count();
596 for (int i = 0; i < max; i++) {
597 QDomElement prod = producers.at(i).toElement();
598 if (prod.attribute("mlt_service") == "framebuffer") {
599 QString slowmotionprod = prod.attribute("resource");
600 slowmotionprod.replace(':', '?');
601 kDebug() << "// FOUND WRONG SLOWMO, new: " << slowmotionprod;
602 prod.setAttribute("resource", slowmotionprod);
605 //Â move producers to correct place, markers to a global list, fix clip descriptions
606 QDomElement markers = m_document.createElement("markers");
607 // This will get the westley producers:
608 producers = m_document.elementsByTagName("producer");
609 max = producers.count();
610 for (int i = 0; i < max; i++) {
611 QDomElement prod = producers.at(0).toElement();
612 // add resource also as a property (to allow path correction in setNewResource())
613 // TODO: will it work with slowmotion? needs testing
614 if (!prod.attribute("resource").isEmpty()) {
615 QDomElement prop_resource = m_document.createElement("property");
616 prop_resource.setAttribute("name", "resource");
617 QDomText resource = m_document.createTextNode(prod.attribute("resource"));
618 prop_resource.appendChild(resource);
619 prod.appendChild(prop_resource);
621 QDomNode m = prod.firstChild();
623 if (m.toElement().tagName() == "markers") {
624 QDomNodeList prodchilds = m.childNodes();
625 int maxchild = prodchilds.count();
626 for (int k = 0; k < maxchild; k++) {
627 QDomElement mark = prodchilds.at(0).toElement();
628 mark.setAttribute("id", prod.attribute("id"));
629 markers.insertAfter(mark, QDomNode());
632 } else if (prod.attribute("type").toInt() == TEXT) {
633 // convert title clip
634 if (m.toElement().tagName() == "textclip") {
636 QDomElement titleclip = m.toElement();
637 QDomElement title = tdoc.createElement("kdenlivetitle");
638 tdoc.appendChild(title);
639 QDomNodeList objects = titleclip.childNodes();
640 int maxchild = objects.count();
641 for (int k = 0; k < maxchild; k++) {
643 QDomElement ob = objects.at(k).toElement();
644 if (ob.attribute("type") == "3") {
645 // text object - all of this goes into "xmldata"...
646 QDomElement item = tdoc.createElement("item");
647 item.setAttribute("z-index", ob.attribute("z"));
648 item.setAttribute("type", "QGraphicsTextItem");
649 QDomElement position = tdoc.createElement("position");
650 position.setAttribute("x", ob.attribute("x"));
651 position.setAttribute("y", ob.attribute("y"));
652 QDomElement content = tdoc.createElement("content");
653 content.setAttribute("font", ob.attribute("font_family"));
654 content.setAttribute("font-size", ob.attribute("font_size"));
655 content.setAttribute("font-bold", ob.attribute("bold"));
656 content.setAttribute("font-italic", ob.attribute("italic"));
657 content.setAttribute("font-underline", ob.attribute("underline"));
658 QString col = ob.attribute("color");
660 content.setAttribute("font-color", colorToString(c));
661 // todo: These fields are missing from the newly generated xmldata:
662 // transform, startviewport, endviewport, background
664 QDomText conttxt = tdoc.createTextNode(ob.attribute("text"));
665 content.appendChild(conttxt);
666 item.appendChild(position);
667 item.appendChild(content);
668 title.appendChild(item);
669 } else if (ob.attribute("type") == "5") {
671 QDomElement item = tdoc.createElement("item");
672 item.setAttribute("z-index", ob.attribute("z"));
673 item.setAttribute("type", "QGraphicsRectItem");
674 QDomElement position = tdoc.createElement("position");
675 position.setAttribute("x", ob.attribute("x"));
676 position.setAttribute("y", ob.attribute("y"));
677 QDomElement content = tdoc.createElement("content");
678 QString col = ob.attribute("color");
680 content.setAttribute("brushcolor", colorToString(c));
681 QString rect = "0,0,";
682 rect.append(ob.attribute("width"));
684 rect.append(ob.attribute("height"));
685 content.setAttribute("rect", rect);
686 item.appendChild(position);
687 item.appendChild(content);
688 title.appendChild(item);
691 prod.setAttribute("xmldata", tdoc.toString());
692 // mbd todo: This clearly does not work, as every title gets the same name - trying to leave it empty
693 // QStringList titleInfo = TitleWidget::getFreeTitleInfo(projectFolder());
694 // prod.setAttribute("titlename", titleInfo.at(0));
695 // prod.setAttribute("resource", titleInfo.at(1));
696 //kDebug()<<"TITLE DATA:\n"<<tdoc.toString();
698 } // End conversion of title clips.
700 } else if (m.isText()) {
701 QString comment = m.nodeValue();
702 if (!comment.isEmpty()) {
703 prod.setAttribute("description", comment);
708 int duration = prod.attribute("duration").toInt();
709 if (duration > 0) prod.setAttribute("out", QString::number(duration));
710 // The clip goes back in, but text clips should not go back in, at least not modified
711 westley.insertBefore(prod, QDomNode());
715 QDomNode westley0 = m_document.elementsByTagName("westley").at(0);
716 if (!markers.firstChild().isNull()) westley0.appendChild(markers);
719 // Convert as much of the kdenlivedoc as possible. Use the producer in westley
720 // First, remove the old stuff from westley, and add a new empty one
721 // Also, track the max id in order to use it for the adding of groups/folders
722 int max_kproducer_id = 0;
723 westley0.removeChild(kdenlivedoc);
724 QDomElement kdenlivedoc_new = m_document.createElement("kdenlivedoc");
725 kdenlivedoc_new.setAttribute("profile", profile);
726 kdenlivedoc_new.setAttribute("tracks", tracksOrder);
727 // Add all the producers that has a ressource in westley
728 QDomElement westley_element = westley0.toElement();
729 if (westley_element.isNull()) {
730 kWarning() << "westley0 element in document was not a QDomElement - unable to add producers to new kdenlivedoc";
732 QDomNodeList wproducers = westley_element.elementsByTagName("producer");
733 int kmax = wproducers.count();
734 for (int i = 0; i < kmax; i++) {
735 QDomElement wproducer = wproducers.at(i).toElement();
736 if (wproducer.isNull()) {
737 kWarning() << "Found producer in westley0, that was not a QDomElement";
739 // We have to do slightly different things, depending on the type
740 kDebug() << "Converting producer element with type" << wproducer.attribute("type");
741 if (wproducer.attribute("type").toInt() == TEXT) {
742 kDebug() << "Found TEXT element in producer" << endl;
743 QDomElement kproducer = wproducer.cloneNode(true).toElement();
744 kproducer.setTagName("kdenlive_producer");
745 kdenlivedoc_new.appendChild(kproducer);
746 // TODO: Perhaps needs some more changes here to "frequency", aspect ratio as a float, frame_size, channels, and later, ressource and title name
748 QDomElement kproducer = m_document.createElement("kdenlive_producer");
749 kproducer.setAttribute("id", wproducer.attribute("id"));
750 if (!wproducer.attribute("description").isEmpty())
751 kproducer.setAttribute("description", wproducer.attribute("description"));
752 kproducer.setAttribute("resource", wproducer.attribute("resource"));
753 kproducer.setAttribute("type", wproducer.attribute("type"));
754 // Testing fix for 358
755 if (!wproducer.attribute("aspect_ratio").isEmpty()) {
756 kproducer.setAttribute("aspect_ratio", wproducer.attribute("aspect_ratio"));
758 if (!wproducer.attribute("source_fps").isEmpty()) {
759 kproducer.setAttribute("fps", wproducer.attribute("source_fps"));
761 if (!wproducer.attribute("length").isEmpty()) {
762 kproducer.setAttribute("duration", wproducer.attribute("length"));
764 kdenlivedoc_new.appendChild(kproducer);
766 if (wproducer.attribute("id").toInt() > max_kproducer_id) {
767 max_kproducer_id = wproducer.attribute("id").toInt();
772 #define LOOKUP_FOLDER 1
774 // Look through all the folder elements of the old doc, for each folder, for each producer,
775 // get the id, look it up in the new doc, set the groupname and groupid
776 // Note, this does not work at the moment - at least one folders shows up missing, and clips with no folder
778 // QDomElement kdenlivedoc_old = kdenlivedoc.toElement();
779 if (!kdenlivedoc_old.isNull()) {
780 QDomNodeList folders = kdenlivedoc_old.elementsByTagName("folder");
781 int fsize = folders.size();
782 int groupId = max_kproducer_id + 1; // Start at +1 of max id of the kdenlive_producers
783 for (int i = 0; i < fsize; ++i) {
784 QDomElement folder = folders.at(i).toElement();
785 if (!folder.isNull()) {
786 QString groupName = folder.attribute("name");
787 kDebug() << "groupName: " << groupName << " with groupId: " << groupId;
788 QDomNodeList fproducers = folder.elementsByTagName("producer");
789 int psize = fproducers.size();
790 for (int j = 0; j < psize; ++j) {
791 QDomElement fproducer = fproducers.at(j).toElement();
792 if (!fproducer.isNull()) {
793 QString id = fproducer.attribute("id");
794 // This is not very effective, but compared to loading the clips, its a breeze
795 QDomNodeList kdenlive_producers = kdenlivedoc_new.elementsByTagName("kdenlive_producer");
796 int kpsize = kdenlive_producers.size();
797 for (int k = 0; k < kpsize; ++k) {
798 QDomElement kproducer = kdenlive_producers.at(k).toElement(); // Its an element for sure
799 if (id == kproducer.attribute("id")) {
800 // We do not check that it already is part of a folder
801 kproducer.setAttribute("groupid", groupId);
802 kproducer.setAttribute("groupname", groupName);
813 westley0.appendChild(kdenlivedoc_new);
815 QDomNodeList elements = westley.childNodes();
816 max = elements.count();
817 for (int i = 0; i < max; i++) {
818 QDomElement prod = elements.at(0).toElement();
819 westley0.insertAfter(prod, QDomNode());
822 westley0.removeChild(westley);
824 // experimental and probably slow
825 // adds <avfile /> information to <kdenlive_producer />
826 QDomNodeList kproducers = m_document.elementsByTagName("kdenlive_producer");
827 QDomNodeList avfiles = kdenlivedoc_old.elementsByTagName("avfile");
828 kDebug() << "found" << avfiles.count() << "<avfile />s and" << kproducers.count() << "<kdenlive_producer />s";
829 for (int i = 0; i < avfiles.count(); ++i) {
830 QDomElement avfile = avfiles.at(i).toElement();
831 QDomElement kproducer = QDomElement();
833 kWarning() << "found an <avfile /> that is not a QDomElement";
835 QString id = avfile.attribute("id");
836 // this is horrible, must be rewritten, it's just for test
837 for (int j = 0; j < kproducers.count(); ++j) {
838 //kDebug() << "checking <kdenlive_producer /> with id" << kproducers.at(j).toElement().attribute("id");
839 if (kproducers.at(j).toElement().attribute("id") == id) {
840 kproducer = kproducers.at(j).toElement();
844 if (kproducer == QDomElement())
845 kWarning() << "no match for <avfile /> with id =" << id;
847 //kDebug() << "ready to set additional <avfile />'s attributes (id =" << id << ")";
848 kproducer.setAttribute("channels", avfile.attribute("channels"));
849 kproducer.setAttribute("duration", avfile.attribute("duration"));
850 kproducer.setAttribute("frame_size", avfile.attribute("width") + "x" + avfile.attribute("height"));
851 kproducer.setAttribute("frequency", avfile.attribute("frequency"));
852 if (kproducer.attribute("description").isEmpty() && !avfile.attribute("description").isEmpty())
853 kproducer.setAttribute("description", avfile.attribute("description"));
858 //kDebug() << "///////////////// CONVERTEDÂ DOC:";
859 //kDebug() << m_document.toString();
861 QFile file( "converted.kdenlive" );
862 if ( file.open( QIODevice::WriteOnly ) ) {
863 QTextStream stream( &file );
864 stream << m_document.toString();
867 kDebug() << "Unable to dump file to converted.kdenlive";
870 //kDebug() << "///////////////// END CONVERTEDÂ DOC:";
875 QString KdenliveDoc::colorToString(const QColor& c) {
876 QString ret = "%1,%2,%3,%4";
877 ret = ret.arg(c.red()).arg(c.green()).arg(c.blue()).arg(c.alpha());
881 void KdenliveDoc::setZone(int start, int end) {
886 QPoint KdenliveDoc::zone() const {
887 return QPoint(m_zoneStart, m_zoneEnd);
890 bool KdenliveDoc::saveSceneList(const QString &path, QDomDocument sceneList) {
891 QDomNode wes = sceneList.elementsByTagName("westley").at(0);
893 QDomElement addedXml = sceneList.createElement("kdenlivedoc");
894 QDomElement markers = sceneList.createElement("markers");
895 addedXml.setAttribute("version", "0.81");
896 addedXml.setAttribute("profile", profilePath());
897 addedXml.setAttribute("position", m_render->seekPosition().frames(m_fps));
898 addedXml.setAttribute("zonein", m_zoneStart);
899 addedXml.setAttribute("zoneout", m_zoneEnd);
900 addedXml.setAttribute("projectfolder", m_projectFolder.path());
901 addedXml.setAttribute("tracks", getTracksInfo());
902 addedXml.setAttribute("zoom", m_zoom);
904 // save project folders
905 QMap <QString, QString> folderlist = m_clipManager->documentFolderList();
907 QMapIterator<QString, QString> f(folderlist);
908 while (f.hasNext()) {
910 QDomElement folder = sceneList.createElement("folder");
911 folder.setAttribute("id", f.key());
912 folder.setAttribute("name", f.value());
913 addedXml.appendChild(folder);
916 // Save project clips
918 QList <DocClipBase*> list = m_clipManager->documentClipList();
919 for (int i = 0; i < list.count(); i++) {
920 e = list.at(i)->toXML();
921 e.setTagName("kdenlive_producer");
922 addedXml.appendChild(sceneList.importNode(e, true));
923 QList < CommentedTime > marks = list.at(i)->commentedSnapMarkers();
924 for (int j = 0; j < marks.count(); j++) {
925 QDomElement marker = sceneList.createElement("marker");
926 marker.setAttribute("time", marks.at(j).time().ms() / 1000);
927 marker.setAttribute("comment", marks.at(j).comment());
928 marker.setAttribute("id", e.attribute("id"));
929 markers.appendChild(marker);
932 addedXml.appendChild(markers);
933 if (!m_guidesXml.isNull()) addedXml.appendChild(sceneList.importNode(m_guidesXml, true));
935 wes.appendChild(addedXml);
936 //wes.appendChild(doc.importNode(kdenliveData, true));
939 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
940 kWarning() << "////// ERROR writing to file: " << path;
941 KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1", path));
944 QTextStream out(&file);
945 out << sceneList.toString();
950 ClipManager *KdenliveDoc::clipManager() {
951 return m_clipManager;
954 KUrl KdenliveDoc::projectFolder() const {
955 //if (m_projectFolder.isEmpty()) return KUrl(KStandardDirs::locateLocal("appdata", "/projects/"));
956 return m_projectFolder;
959 void KdenliveDoc::setProjectFolder(KUrl url) {
960 if (url == m_projectFolder) return;
962 KStandardDirs::makeDir(url.path());
963 KStandardDirs::makeDir(url.path() + "/titles/");
964 KStandardDirs::makeDir(url.path() + "/thumbs/");
965 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);
966 m_projectFolder = url;
969 void KdenliveDoc::moveProjectData(KUrl url) {
970 QList <DocClipBase*> list = m_clipManager->documentClipList();
971 //TODO: Also move ladspa effects files
972 for (int i = 0; i < list.count(); i++) {
973 DocClipBase *clip = list.at(i);
974 if (clip->clipType() == TEXT) {
975 // the image for title clip must be moved
976 KUrl oldUrl = clip->fileURL();
977 KUrl newUrl = KUrl(url.path() + "/titles/" + oldUrl.fileName());
978 KIO::Job *job = KIO::copy(oldUrl, newUrl);
979 if (KIO::NetAccess::synchronousRun(job, 0)) clip->setProperty("resource", newUrl.path());
981 QString hash = clip->getClipHash();
982 KUrl oldVideoThumbUrl = KUrl(m_projectFolder.path() + "/thumbs/" + hash + ".png");
983 KUrl oldAudioThumbUrl = KUrl(m_projectFolder.path() + "/thumbs/" + hash + ".thumb");
984 if (KIO::NetAccess::exists(oldVideoThumbUrl, KIO::NetAccess::SourceSide, 0)) {
985 KUrl newUrl = KUrl(url.path() + "/thumbs/" + hash + ".png");
986 KIO::Job *job = KIO::copy(oldVideoThumbUrl, newUrl);
987 KIO::NetAccess::synchronousRun(job, 0);
989 if (KIO::NetAccess::exists(oldAudioThumbUrl, KIO::NetAccess::SourceSide, 0)) {
990 KUrl newUrl = KUrl(url.path() + "/thumbs/" + hash + ".thumb");
991 KIO::Job *job = KIO::copy(oldAudioThumbUrl, newUrl);
992 if (KIO::NetAccess::synchronousRun(job, 0)) clip->refreshThumbUrl();
997 QString KdenliveDoc::profilePath() const {
998 return m_profile.path;
1001 MltVideoProfile KdenliveDoc::mltProfile() const {
1005 void KdenliveDoc::setProfilePath(QString path) {
1006 if (path.isEmpty()) path = KdenliveSettings::default_profile();
1007 if (path.isEmpty()) path = "dv_pal";
1008 m_profile = ProfilesDialog::getVideoProfile(path);
1009 KdenliveSettings::setProject_display_ratio((double) m_profile.display_aspect_num / m_profile.display_aspect_den);
1010 m_fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
1011 m_width = m_profile.width;
1012 m_height = m_profile.height;
1013 kDebug() << "KDEnnlive document, init timecode from path: " << path << ", " << m_fps;
1014 if (m_fps == 30000.0 / 1001.0) m_timecode.setFormat(30, true);
1015 else m_timecode.setFormat((int) m_fps);
1018 const double KdenliveDoc::dar() {
1019 return (double) m_profile.display_aspect_num / m_profile.display_aspect_den;
1022 void KdenliveDoc::setThumbsProgress(const QString &message, int progress) {
1023 emit progressInfo(message, progress);
1026 void KdenliveDoc::loadingProgressed() {
1027 m_documentLoadingProgress += m_documentLoadingStep;
1028 emit progressInfo(QString(), (int) m_documentLoadingProgress);
1031 QUndoStack *KdenliveDoc::commandStack() {
1032 return m_commandStack;
1036 void KdenliveDoc::setRenderer(Render *render) {
1037 if (m_render) return;
1039 emit progressInfo(i18n("Loading playlist..."), 0);
1040 //qApp->processEvents();
1042 m_render->setSceneList(m_document.toString(), m_startPos);
1043 kDebug() << "// SETTING SCENE LIST:\n\n" << m_document.toString();
1044 checkProjectClips();
1046 emit progressInfo(QString(), -1);
1049 void KdenliveDoc::checkProjectClips() {
1050 if (m_render == NULL) return;
1051 QList <Mlt::Producer *> prods = m_render->producersList();
1055 for (int i = 0; i < prods.count(); i++) {
1056 id = prods.at(i)->get("id");
1057 prodId = id.section('_', 0, 0);
1058 prodTrack = id.section('_', 1, 1);
1059 DocClipBase *clip = m_clipManager->getClipById(prodId);
1060 if (clip) clip->setProducer(prods.at(i));
1061 if (clip && clip->clipType() == TEXT && !QFile::exists(clip->fileURL().path())) {
1062 // regenerate text clip image if required
1063 kDebug() << "// TITLE: " << clip->getProperty("titlename") << " Preview file: " << clip->getProperty("resource") << " DOES NOT EXIST";
1064 QString titlename = clip->getProperty("titlename");
1065 QString titleresource;
1066 if (titlename.isEmpty()) {
1067 QStringList titleInfo = TitleWidget::getFreeTitleInfo(projectFolder());
1068 titlename = titleInfo.at(0);
1069 titleresource = titleInfo.at(1);
1070 clip->setProperty("titlename", titlename);
1071 kDebug() << "// New title set to: " << titlename;
1073 titleresource = TitleWidget::getTitleResourceFromName(projectFolder(), titlename);
1075 QString titlepath = projectFolder().path() + "/titles/";
1076 TitleWidget *dia_ui = new TitleWidget(KUrl(), titlepath, m_render, kapp->activeWindow());
1078 doc.setContent(clip->getProperty("xmldata"));
1079 dia_ui->setXml(doc);
1080 QImage pix = dia_ui->renderedPixmap();
1081 pix.save(titleresource);
1082 clip->setProperty("resource", titleresource);
1084 clip->producer()->set("force_reload", 1);
1089 void KdenliveDoc::updatePreviewSettings() {
1090 m_clipManager->updatePreviewSettings();
1091 m_render->updatePreviewSettings();
1092 m_clipManager->resetProducersList(m_render->producersList());
1096 Render *KdenliveDoc::renderer() {
1100 void KdenliveDoc::updateClip(const QString &id) {
1101 emit updateClipDisplay(id);
1104 int KdenliveDoc::getFramePos(QString duration) {
1105 return m_timecode.getFrameCount(duration, m_fps);
1108 QString KdenliveDoc::producerName(const QString &id) {
1109 QString result = "unnamed";
1110 QDomNodeList prods = producersList();
1111 int ct = prods.count();
1112 for (int i = 0; i < ct ; i++) {
1113 QDomElement e = prods.item(i).toElement();
1114 if (e.attribute("id") != "black" && e.attribute("id") == id) {
1115 result = e.attribute("name");
1116 if (result.isEmpty()) result = KUrl(e.attribute("resource")).fileName();
1123 void KdenliveDoc::setProducerDuration(const QString &id, int duration) {
1124 QDomNodeList prods = producersList();
1125 int ct = prods.count();
1126 for (int i = 0; i < ct ; i++) {
1127 QDomElement e = prods.item(i).toElement();
1128 if (e.attribute("id") != "black" && e.attribute("id") == id) {
1129 e.setAttribute("duration", QString::number(duration));
1135 int KdenliveDoc::getProducerDuration(const QString &id) {
1137 QDomNodeList prods = producersList();
1138 int ct = prods.count();
1139 for (int i = 0; i < ct ; i++) {
1140 QDomElement e = prods.item(i).toElement();
1141 if (e.attribute("id") != "black" && e.attribute("id") == id) {
1142 result = e.attribute("duration").toInt();
1150 QDomDocument KdenliveDoc::generateSceneList() {
1152 QDomElement westley = doc.createElement("westley");
1153 doc.appendChild(westley);
1154 QDomElement prod = doc.createElement("producer");
1157 QDomDocument KdenliveDoc::toXml() {
1161 Timecode KdenliveDoc::timecode() const {
1165 QDomNodeList KdenliveDoc::producersList() {
1166 return m_document.elementsByTagName("producer");
1169 double KdenliveDoc::projectDuration() const {
1170 if (m_render) return GenTime(m_render->getLength(), m_fps).ms() / 1000;
1173 double KdenliveDoc::fps() const {
1177 int KdenliveDoc::width() const {
1181 int KdenliveDoc::height() const {
1185 KUrl KdenliveDoc::url() const {
1189 void KdenliveDoc::setUrl(KUrl url) {
1193 void KdenliveDoc::setModified(bool mod) {
1194 if (!m_url.isEmpty() && mod && KdenliveSettings::crashrecovery()) {
1195 m_autoSaveTimer->start(3000);
1197 if (mod == m_modified) return;
1199 emit docModified(m_modified);
1202 bool KdenliveDoc::isModified() const {
1206 QString KdenliveDoc::description() const {
1207 if (m_url.isEmpty())
1208 return i18n("Untitled") + " / " + m_profile.description;
1210 return m_url.fileName() + " / " + m_profile.description;
1213 void KdenliveDoc::addClip(QDomElement elem, QString clipId, bool createClipItem) {
1214 const QString producerId = clipId.section('_', 0, 0);
1215 int subtrack = clipId.section('_', 1, 1).toInt();
1216 DocClipBase *clip = m_clipManager->getClipById(producerId);
1218 /*kDebug()<<"// CLIP "<<clipId<<" NOT OFUND in LIST, CREATING";
1220 doc.appendChild(doc.importNode(elem, true));
1221 kDebug() << "IMPORTED CLIP: \n" << doc.toString()<<"\n";*/
1222 elem.setAttribute("id", producerId);
1223 QString path = elem.attribute("resource");
1225 if (elem.attribute("type").toInt() == SLIDESHOW) {
1226 extension = KUrl(path).fileName();
1227 path = KUrl(path).directory();
1229 if (!QFile::exists(path) && elem.attribute("type").toInt() == TEXT) {
1230 kDebug() << "// TITLE: " << elem.attribute("titlename") << " Preview file: " << elem.attribute("resource") << " DOES NOT EXIST";
1231 QString titlename = elem.attribute("titlename");
1232 QString titleresource;
1233 if (titlename.isEmpty()) {
1234 QStringList titleInfo = TitleWidget::getFreeTitleInfo(projectFolder());
1235 titlename = titleInfo.at(0);
1236 titleresource = titleInfo.at(1);
1237 elem.setAttribute("titlename", titlename);
1238 kDebug() << "// New title set to: " << titlename;
1240 titleresource = TitleWidget::getTitleResourceFromName(projectFolder(), titlename);
1242 QString titlepath = projectFolder().path() + "/titles/";
1243 TitleWidget *dia_ui = new TitleWidget(KUrl(), titlepath, m_render, kapp->activeWindow());
1245 doc.setContent(elem.attribute("xmldata"));
1246 dia_ui->setXml(doc);
1247 QImage pix = dia_ui->renderedPixmap();
1248 pix.save(titleresource);
1249 elem.setAttribute("resource", titleresource);
1251 } else if (!path.isEmpty() && !QFile::exists(path) && elem.attribute("type").toInt() != TEXT) {
1252 kDebug() << "// FOUNDÂ MISSING CLIP: " << path << ", TYPE: " << elem.attribute("type").toInt();
1253 const QString size = elem.attribute("file_size");
1254 const QString hash = elem.attribute("file_hash");
1256 int action = KMessageBox::No;
1257 if (!size.isEmpty() && !hash.isEmpty()) {
1258 if (!m_searchFolder.isEmpty()) newpath = searchFileRecursively(m_searchFolder, size, hash);
1259 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")));
1261 if (elem.attribute("type").toInt() == SLIDESHOW) {
1262 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")));
1263 if (res == KMessageBox::Yes)
1264 newpath = KFileDialog::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow(), i18n("Looking for %1", path));
1265 else if (res == KMessageBox::Cancel) {
1266 // Abort project loading
1267 action = KMessageBox::Cancel;
1270 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")));
1271 if (res == KMessageBox::Yes)
1272 newpath = KFileDialog::getOpenFileName(KUrl("kfiledialog:///clipfolder"), QString(), kapp->activeWindow(), i18n("Looking for %1", path));
1273 else if (res == KMessageBox::Cancel) {
1274 // Abort project loading
1275 action = KMessageBox::Cancel;
1279 if (action == KMessageBox::Yes) {
1280 kDebug() << "// ASKED FOR SRCH CLIP: " << clipId;
1281 m_searchFolder = KFileDialog::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow());
1282 if (!m_searchFolder.isEmpty()) {
1283 newpath = searchFileRecursively(QDir(m_searchFolder), size, hash);
1285 } else if (action == KMessageBox::Cancel) {
1286 m_abortLoading = true;
1289 if (!newpath.isEmpty()) {
1290 if (elem.attribute("type").toInt() == SLIDESHOW) newpath.append('/' + extension);
1291 elem.setAttribute("resource", newpath);
1292 setNewClipResource(clipId, newpath);
1296 clip = new DocClipBase(m_clipManager, elem, producerId);
1297 m_clipManager->addClip(clip);
1299 if (createClipItem) {
1300 emit addProjectClip(clip);
1301 qApp->processEvents();
1302 m_render->getFileProperties(clip->toXML(), clip->getId());
1307 void KdenliveDoc::setNewClipResource(const QString &id, const QString &path) {
1308 QDomNodeList prods = m_document.elementsByTagName("producer");
1309 int maxprod = prods.count();
1310 for (int i = 0; i < maxprod; i++) {
1311 QDomNode m = prods.at(i);
1312 QString prodId = m.toElement().attribute("id");
1313 if (prodId == id || prodId.startsWith(id + "_")) {
1314 QDomNodeList params = m.childNodes();
1315 for (int j = 0; j < params.count(); j++) {
1316 QDomElement e = params.item(j).toElement();
1317 if (e.attribute("name") == "resource") {
1318 e.firstChild().setNodeValue(path);
1326 QString KdenliveDoc::searchFileRecursively(const QDir &dir, const QString &matchSize, const QString &matchHash) const {
1327 QString foundFileName;
1328 QByteArray fileData;
1329 QByteArray fileHash;
1330 QStringList filesAndDirs = dir.entryList(QDir::Files | QDir::Readable);
1331 for (int i = 0; i < filesAndDirs.size() && foundFileName.isEmpty(); i++) {
1332 QFile file(dir.absoluteFilePath(filesAndDirs.at(i)));
1333 if (file.open(QIODevice::ReadOnly)) {
1334 if (QString::number(file.size()) == matchSize) {
1336 * 1 MB = 1 second per 450 files (or faster)
1337 * 10 MB = 9 seconds per 450 files (or faster)
1339 if (file.size() > 1000000*2) {
1340 fileData = file.read(1000000);
1341 if (file.seek(file.size() - 1000000))
1342 fileData.append(file.readAll());
1344 fileData = file.readAll();
1346 fileHash = QCryptographicHash::hash(fileData, QCryptographicHash::Md5);
1347 if (QString(fileHash.toHex()) == matchHash)
1348 return file.fileName();
1351 kDebug() << filesAndDirs.at(i) << file.size() << fileHash.toHex();
1353 filesAndDirs = dir.entryList(QDir::Dirs | QDir::Readable | QDir::Executable | QDir::NoDotAndDotDot);
1354 for (int i = 0; i < filesAndDirs.size() && foundFileName.isEmpty(); i++) {
1355 foundFileName = searchFileRecursively(dir.absoluteFilePath(filesAndDirs.at(i)), matchSize, matchHash);
1356 if (!foundFileName.isEmpty())
1359 return foundFileName;
1362 void KdenliveDoc::addClipInfo(QDomElement elem, QDomElement orig, QString clipId) {
1363 DocClipBase *clip = m_clipManager->getClipById(clipId);
1365 addClip(elem, clipId, false);
1367 QMap <QString, QString> properties;
1368 QDomNamedNodeMap attributes = elem.attributes();
1370 for (unsigned int i = 0; i < attributes.count(); i++) {
1371 attrname = attributes.item(i).nodeName();
1372 if (attrname != "resource")
1373 properties.insert(attrname, attributes.item(i).nodeValue());
1374 kDebug() << attrname << " = " << attributes.item(i).nodeValue();
1376 clip->setProperties(properties);
1377 emit addProjectClip(clip, false);
1379 if (orig != QDomElement()) {
1380 QMap<QString, QString> meta;
1381 QDomNode m = orig.firstChild();
1382 while (!m.isNull()) {
1383 QString name = m.toElement().attribute("name");
1384 if (name.startsWith("meta.attr")) {
1385 meta.insert(name.section('.', 2, 3), m.firstChild().nodeValue());
1387 m = m.nextSibling();
1389 if (!meta.isEmpty()) {
1390 clip = m_clipManager->getClipById(clipId);
1391 if (clip) clip->setMetadata(meta);
1396 void KdenliveDoc::deleteProjectClip(QList <QString> ids) {
1397 for (int i = 0; i < ids.size(); ++i) {
1398 emit deleteTimelineClip(ids.at(i));
1399 m_clipManager->slotDeleteClip(ids.at(i));
1404 void KdenliveDoc::deleteClip(const QString &clipId) {
1405 emit signalDeleteProjectClip(clipId);
1406 m_clipManager->deleteClip(clipId);
1409 void KdenliveDoc::slotAddClipList(const KUrl::List urls, const QString group, const QString &groupId) {
1410 m_clipManager->slotAddClipList(urls, group, groupId);
1411 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1416 void KdenliveDoc::slotAddClipFile(const KUrl url, const QString group, const QString &groupId) {
1417 kDebug() << "///////// DOCUM, ADD CLP: " << url;
1418 m_clipManager->slotAddClipFile(url, group, groupId);
1419 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1423 const QString&KdenliveDoc::getFreeClipId() {
1424 return QString::number(m_clipManager->getFreeClipId());
1427 DocClipBase *KdenliveDoc::getBaseClip(const QString &clipId) {
1428 return m_clipManager->getClipById(clipId);
1431 void KdenliveDoc::slotAddColorClipFile(const QString name, const QString color, QString duration, const QString group, const QString &groupId) {
1432 m_clipManager->slotAddColorClipFile(name, color, duration, group, groupId);
1436 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) {
1437 m_clipManager->slotAddSlideshowClipFile(name, path, count, duration, loop, fade, luma_duration, luma_file, softness, group, groupId);
1441 void KdenliveDoc::slotCreateTextClip(QString group, const QString &groupId) {
1442 QString titlesFolder = projectFolder().path() + "/titles/";
1443 KStandardDirs::makeDir(titlesFolder);
1444 TitleWidget *dia_ui = new TitleWidget(KUrl(), titlesFolder, m_render, kapp->activeWindow());
1445 if (dia_ui->exec() == QDialog::Accepted) {
1446 QStringList titleInfo = TitleWidget::getFreeTitleInfo(projectFolder());
1447 QImage pix = dia_ui->renderedPixmap();
1448 pix.save(titleInfo.at(1));
1449 //dia_ui->saveTitle(path + ".kdenlivetitle");
1450 m_clipManager->slotAddTextClipFile(titleInfo.at(0), titleInfo.at(1), dia_ui->xml().toString(), QString(), QString());
1456 int KdenliveDoc::tracksCount() const {
1457 return m_tracksList.count();
1460 TrackInfo KdenliveDoc::trackInfoAt(int ix) const {
1461 return m_tracksList.at(ix);
1464 void KdenliveDoc::switchTrackAudio(int ix, bool hide) {
1465 m_tracksList[ix].isMute = hide; // !m_tracksList.at(ix).isMute;
1468 void KdenliveDoc::switchTrackLock(int ix, bool lock) {
1469 m_tracksList[ix].isLocked = lock;
1472 void KdenliveDoc::switchTrackVideo(int ix, bool hide) {
1473 m_tracksList[ix].isBlind = hide; // !m_tracksList.at(ix).isBlind;
1476 void KdenliveDoc::insertTrack(int ix, TrackInfo type) {
1477 if (ix == -1) m_tracksList << type;
1478 else m_tracksList.insert(ix, type);
1481 void KdenliveDoc::deleteTrack(int ix) {
1482 m_tracksList.removeAt(ix);
1485 void KdenliveDoc::setTrackType(int ix, TrackInfo type) {
1486 m_tracksList[ix].type = type.type;
1487 m_tracksList[ix].isMute = type.isMute;
1488 m_tracksList[ix].isBlind = type.isBlind;
1489 m_tracksList[ix].isLocked = type.isLocked;
1492 const QList <TrackInfo> KdenliveDoc::tracksList() const {
1493 return m_tracksList;
1496 QPoint KdenliveDoc::getTracksCount() const {
1499 foreach(const TrackInfo &info, m_tracksList) {
1500 if (info.type == VIDEOTRACK) video++;
1503 return QPoint(video, audio);
1506 QString KdenliveDoc::getTracksInfo() const {
1508 foreach(const TrackInfo &info, m_tracksList) {
1509 if (info.type == VIDEOTRACK) result.append('v');
1510 else result.append('a');
1515 void KdenliveDoc::cachePixmap(const QString &fileId, const QPixmap &pix) const {
1516 pix.save(m_projectFolder.path() + "/thumbs/" + fileId + ".png");
1519 QString KdenliveDoc::getLadspaFile() const {
1521 QString counter = QString::number(ct).rightJustified(5, '0', false);
1522 while (QFile::exists(m_projectFolder.path() + "/ladspa/" + counter + ".ladspa")) {
1524 counter = QString::number(ct).rightJustified(5, '0', false);
1526 return m_projectFolder.path() + "/ladspa/" + counter + ".ladspa";
1529 #include "kdenlivedoc.moc"