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 "addfoldercommand.h"
42 #include "editfoldercommand.h"
43 #include "titlewidget.h"
44 #include "mainwindow.h"
46 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) {
47 m_clipManager = new ClipManager(this);
48 m_autoSaveTimer = new QTimer(this);
49 m_autoSaveTimer->setSingleShot(true);
52 if (KIO::NetAccess::download(url.path(), tmpFile, parent)) {
54 m_document.setContent(&file, false);
56 QDomNode infoXmlNode = m_document.elementsByTagName("kdenlivedoc").at(0);
57 QDomNode westley = m_document.elementsByTagName("westley").at(0);
58 if (!infoXmlNode.isNull()) {
59 QDomElement infoXml = infoXmlNode.toElement();
60 double version = infoXml.attribute("version").toDouble();
62 // Upgrade old Kdenlive documents to current version
63 if (!convertDocument(version)) {
64 KMessageBox::sorry(parent, i18n("This project type is unsupported and can't be loaded."), i18n("Unable to open project"));
65 m_document = createEmptyDocument(tracks.x(), tracks.y());
66 setProfilePath(profileName);
69 * read again <kdenlivedoc> and <westley> to get all the new
70 * stuff (convertDocument() can now do anything without breaking
73 infoXmlNode = m_document.elementsByTagName("kdenlivedoc").at(0);
74 infoXml = infoXmlNode.toElement();
75 version = infoXml.attribute("version").toDouble();
76 westley = m_document.elementsByTagName("westley").at(0);
78 QString profilePath = infoXml.attribute("profile");
79 QString projectFolderPath = infoXml.attribute("projectfolder");
80 if (!projectFolderPath.isEmpty()) m_projectFolder = KUrl(projectFolderPath);
81 if (m_projectFolder.isEmpty()) m_projectFolder = KUrl(KdenliveSettings::defaultprojectfolder());
82 m_startPos = infoXml.attribute("position").toInt();
83 m_zoom = infoXml.attribute("zoom", "7").toInt();
84 m_zoneStart = infoXml.attribute("zonein", "0").toInt();
85 m_zoneEnd = infoXml.attribute("zoneout", "100").toInt();
86 setProfilePath(profilePath);
89 QString tracks = infoXml.attribute("tracks");
91 videoTrack.type = VIDEOTRACK;
92 videoTrack.isMute = false;
93 videoTrack.isBlind = false;
96 audioTrack.type = AUDIOTRACK;
97 audioTrack.isMute = false;
98 audioTrack.isBlind = true;
99 for (int i = 0; i < tracks.size(); i++) {
100 if (tracks.data()[i] == 'v') m_tracksList.append(videoTrack);
101 else m_tracksList.append(audioTrack);
107 QDomNodeList producers = m_document.elementsByTagName("producer");
108 QDomNodeList infoproducers = m_document.elementsByTagName("kdenlive_producer");
109 const int max = producers.count();
110 const int infomax = infoproducers.count();
113 m_documentLoadingStep = 100.0 / (max + infomax + m_document.elementsByTagName("entry").count());
114 parent->slotGotProgressInfo(i18n("Loading project clips"), (int) m_documentLoadingProgress);
118 for (int i = 0; i < infomax; i++) {
119 e = infoproducers.item(i).cloneNode().toElement();
120 if (m_documentLoadingStep > 0) {
121 m_documentLoadingProgress += m_documentLoadingStep;
122 parent->slotGotProgressInfo(QString(), (int) m_documentLoadingProgress);
123 //qApp->processEvents();
125 QString prodId = e.attribute("id");
126 if (!e.isNull() && prodId != "black" && !prodId.startsWith("slowmotion")) {
127 e.setTagName("producer");
128 // Get MLT's original producer properties
130 for (int j = 0; j < max; j++) {
131 QDomElement o = producers.item(j).cloneNode().toElement();
132 QString origId = o.attribute("id").section('_', 0, 0);
133 if (origId == prodId) {
138 addClipInfo(e, orig, prodId);
139 kDebug() << "// NLIVE PROD: " << prodId;
143 QDomNode markers = m_document.elementsByTagName("markers").at(0);
144 if (!markers.isNull()) {
145 QDomNodeList markerslist = markers.childNodes();
146 int maxchild = markerslist.count();
147 for (int k = 0; k < maxchild; k++) {
148 e = markerslist.at(k).toElement();
149 if (e.tagName() == "marker") {
150 m_clipManager->getClipById(e.attribute("id"))->addSnapMarker(GenTime(e.attribute("time").toDouble()), e.attribute("comment"));
153 westley.removeChild(markers);
155 m_document.removeChild(infoXmlNode);
157 kDebug() << "Reading file: " << url.path() << ", found clips: " << producers.count();
160 parent->slotGotProgressInfo(i18n("File %1 is not a Kdenlive project file."), 100);
161 kWarning() << " NO KDENLIVE INFO FOUND IN FILE: " << url.path();
162 m_document = createEmptyDocument(tracks.x(), tracks.y());
163 setProfilePath(profileName);
165 KIO::NetAccess::removeTempFile(tmpFile);
167 KMessageBox::error(parent, KIO::NetAccess::lastErrorString());
168 parent->slotGotProgressInfo(i18n("File %1 is not a Kdenlive project file."), 100);
169 m_document = createEmptyDocument(tracks.x(), tracks.y());
170 setProfilePath(profileName);
173 m_document = createEmptyDocument(tracks.x(), tracks.y());
174 setProfilePath(profileName);
176 if (m_projectFolder.isEmpty()) m_projectFolder = KUrl(KdenliveSettings::defaultprojectfolder());
178 // make sure that the necessary folders exist
179 KStandardDirs::makeDir(m_projectFolder.path() + "/titles/");
180 KStandardDirs::makeDir(m_projectFolder.path() + "/thumbs/");
181 KStandardDirs::makeDir(m_projectFolder.path() + "/ladspa/");
183 m_scenelist = m_document.toString();
184 kDebug() << "KDEnnlive document, init timecode: " << m_fps;
185 if (m_fps == 30000.0 / 1001.0) m_timecode.setFormat(30, true);
186 else m_timecode.setFormat((int) m_fps);
188 //kDebug() << "// SETTING SCENE LIST:\n\n" << m_document.toString();
189 connect(m_autoSaveTimer, SIGNAL(timeout()), this, SLOT(slotAutoSave()));
193 KdenliveDoc::~KdenliveDoc() {
194 delete m_commandStack;
195 delete m_clipManager;
196 delete m_autoSaveTimer;
198 m_autosave->remove();
203 void KdenliveDoc::setSceneList() {
204 m_render->setSceneList(m_document.toString(), m_startPos);
208 QDomDocument KdenliveDoc::createEmptyDocument(const int videotracks, const int audiotracks) {
209 // Creating new document
211 QDomElement westley = doc.createElement("westley");
212 doc.appendChild(westley);
215 TrackInfo videoTrack;
216 videoTrack.type = VIDEOTRACK;
217 videoTrack.isMute = false;
218 videoTrack.isBlind = false;
220 TrackInfo audioTrack;
221 audioTrack.type = AUDIOTRACK;
222 audioTrack.isMute = false;
223 audioTrack.isBlind = true;
225 QDomElement tractor = doc.createElement("tractor");
226 tractor.setAttribute("id", "maintractor");
227 QDomElement multitrack = doc.createElement("multitrack");
228 QDomElement playlist = doc.createElement("playlist");
229 playlist.setAttribute("id", "black_track");
230 westley.appendChild(playlist);
234 int total = audiotracks + videotracks + 1;
236 for (int i = 1; i < total; i++) {
237 QDomElement playlist = doc.createElement("playlist");
238 playlist.setAttribute("id", "playlist" + QString::number(i));
239 westley.appendChild(playlist);
242 QDomElement track0 = doc.createElement("track");
243 track0.setAttribute("producer", "black_track");
244 tractor.appendChild(track0);
246 // create audio tracks
247 for (int i = 1; i < audiotracks + 1; i++) {
248 QDomElement track = doc.createElement("track");
249 track.setAttribute("producer", "playlist" + QString::number(i));
250 track.setAttribute("hide", "video");
251 tractor.appendChild(track);
252 m_tracksList.append(audioTrack);
255 // create video tracks
256 for (int i = audiotracks + 1; i < total; i++) {
257 QDomElement track = doc.createElement("track");
258 track.setAttribute("producer", "playlist" + QString::number(i));
259 tractor.appendChild(track);
260 m_tracksList.append(videoTrack);
263 for (uint i = 2; i < total ; i++) {
264 QDomElement transition = doc.createElement("transition");
265 transition.setAttribute("always_active", "1");
267 QDomElement property = doc.createElement("property");
268 property.setAttribute("name", "a_track");
269 QDomText value = doc.createTextNode(QString::number(1));
270 property.appendChild(value);
271 transition.appendChild(property);
273 property = doc.createElement("property");
274 property.setAttribute("name", "b_track");
275 value = doc.createTextNode(QString::number(i));
276 property.appendChild(value);
277 transition.appendChild(property);
279 property = doc.createElement("property");
280 property.setAttribute("name", "mlt_service");
281 value = doc.createTextNode("mix");
282 property.appendChild(value);
283 transition.appendChild(property);
285 property = doc.createElement("property");
286 property.setAttribute("name", "combine");
287 value = doc.createTextNode("1");
288 property.appendChild(value);
289 transition.appendChild(property);
291 property = doc.createElement("property");
292 property.setAttribute("name", "internal_added");
293 value = doc.createTextNode("237");
294 property.appendChild(value);
295 transition.appendChild(property);
296 tractor.appendChild(transition);
298 westley.appendChild(tractor);
303 void KdenliveDoc::syncGuides(QList <Guide *> guides) {
307 m_guidesXml = doc.createElement("guides");
309 for (int i = 0; i < guides.count(); i++) {
310 e = doc.createElement("guide");
311 e.setAttribute("time", guides.at(i)->position().ms() / 1000);
312 e.setAttribute("comment", guides.at(i)->label());
313 m_guidesXml.appendChild(e);
315 emit guidesUpdated();
318 QDomElement KdenliveDoc::guidesXml() const {
322 void KdenliveDoc::slotAutoSave() {
323 if (m_render && m_autosave) {
324 if (!m_autosave->isOpen() && !m_autosave->open(QIODevice::ReadWrite)) {
325 // show error: could not open the autosave file
326 kDebug() << "ERROR; CANNOT CREATE AUTOSAVE FILE";
328 kDebug() << "// AUTOSAVE FILE: " << m_autosave->fileName();
330 if (KdenliveSettings::dropbframes()) {
331 KdenliveSettings::setDropbframes(false);
332 m_clipManager->updatePreviewSettings();
333 doc.setContent(m_render->sceneList());
334 KdenliveSettings::setDropbframes(true);
335 m_clipManager->updatePreviewSettings();
336 } else doc.setContent(m_render->sceneList());
337 saveSceneList(m_autosave->fileName(), doc);
341 void KdenliveDoc::setZoom(int factor) {
345 int KdenliveDoc::zoom() const {
349 bool KdenliveDoc::convertDocument(double version) {
350 kDebug() << "Opening a document with version " << version;
352 if (version == 0.81) return true;
354 // Opening a old Kdenlive document
355 if (version == 0.5 || version == 0.7 || version > 0.81) {
356 kDebug() << "Unable to open document with version " << version;
357 // TODO: convert 0.7 (0.5?) files to the new document format.
361 if (version == 0.8) {
362 // Add the tracks information
364 QDomNodeList tracks = m_document.elementsByTagName("track");
365 int max = tracks.count();
366 for (int i = 0; i < max; i++) {
367 QDomElement t = tracks.at(i).toElement();
368 if (t.attribute("hide") == "video")
369 tracksOrder.append('a');
370 else if (t.attribute("producer") != "black_track")
371 tracksOrder.append('v');
373 QDomNode kdenlivedoc = m_document.elementsByTagName("kdenlivedoc").at(0);
374 QDomElement infoXml = kdenlivedoc.toElement();
375 QString currentTrackOrder = infoXml.attribute("tracks");
376 if (currentTrackOrder.isEmpty()) infoXml.setAttribute("tracks", tracksOrder);
381 QDomNode westley = m_document.elementsByTagName("westley").at(1);
382 QDomNode tractor = m_document.elementsByTagName("tractor").at(0);
383 QDomNode kdenlivedoc = m_document.elementsByTagName("kdenlivedoc").at(0);
384 QDomElement kdenlivedoc_old = kdenlivedoc.cloneNode(true).toElement(); // Needed for folders
385 QDomNode multitrack = m_document.elementsByTagName("multitrack").at(0);
386 QDomNodeList playlists = m_document.elementsByTagName("playlist");
388 QDomNode props = m_document.elementsByTagName("properties").at(0).toElement();
389 QString profile = props.toElement().attribute("videoprofile");
390 m_startPos = props.toElement().attribute("timeline_position").toInt();
391 if (profile == "dv_wide") profile = "dv_pal_wide";
393 // move playlists outside of tractor and add the tracks instead
394 int max = playlists.count();
395 for (int i = 0; i < max; i++) {
396 QDomNode n = playlists.at(i);
397 westley.insertBefore(n, QDomNode());
398 QDomElement pl = n.toElement();
399 QDomElement track = m_document.createElement("track");
400 QString trackType = pl.attribute("hide");
401 if (!trackType.isEmpty())
402 track.setAttribute("hide", trackType);
403 QString playlist_id = pl.attribute("id");
404 if (playlist_id.isEmpty()) {
405 playlist_id = "black_track";
406 pl.setAttribute("id", playlist_id);
408 track.setAttribute("producer", playlist_id);
409 //tractor.appendChild(track);
410 #define KEEP_TRACK_ORDER 1
411 #ifdef KEEP_TRACK_ORDER
412 tractor.insertAfter(track, QDomNode());
414 // Insert the new track in an order that hopefully matches the 3 video, then 2 audio tracks of Kdenlive 0.7.0
415 // insertion sort - O( tracks*tracks )
416 // Note, this breaks _all_ transitions - but you can move them up and down afterwards.
417 QDomElement tractor_elem = tractor.toElement();
418 if (! tractor_elem.isNull()) {
419 QDomNodeList tracks = tractor_elem.elementsByTagName("track");
420 int size = tracks.size();
422 tractor.insertAfter(track, QDomNode());
424 bool inserted = false;
425 for (int i = 0; i < size; ++i) {
426 QDomElement track_elem = tracks.at(i).toElement();
427 if (track_elem.isNull()) {
428 tractor.insertAfter(track, QDomNode());
432 kDebug() << "playlist_id: " << playlist_id << " producer:" << track_elem.attribute("producer");
433 if (playlist_id < track_elem.attribute("producer")) {
434 tractor.insertBefore(track, track_elem);
440 // Reach here, no insertion, insert last
442 tractor.insertAfter(track, QDomNode());
446 kWarning() << "tractor was not a QDomElement";
447 tractor.insertAfter(track, QDomNode());
451 tractor.removeChild(multitrack);
453 // write tracks order now that they've been sorted
455 QDomNodeList tracks = m_document.elementsByTagName("track");
456 for (int i = 0; i < tracks.count(); ++i) {
457 QDomElement track = tracks.at(i).toElement();
458 if (track.attribute("hide") == "video")
459 tracksOrder.append('a');
460 else if (track.attribute("producer") != "black_track")
461 tracksOrder.append('v');
464 //Â audio track mixing transitions should not be added to track view, so add required attribute
465 QDomNodeList transitions = m_document.elementsByTagName("transition");
466 max = transitions.count();
467 for (int i = 0; i < max; i++) {
468 QDomElement tr = transitions.at(i).toElement();
469 if (tr.attribute("combine") == "1" && tr.attribute("mlt_service") == "mix") {
470 QDomElement property = m_document.createElement("property");
471 property.setAttribute("name", "internal_added");
472 QDomText value = m_document.createTextNode("237");
473 property.appendChild(value);
474 tr.appendChild(property);
476 // convert transition
477 QDomNamedNodeMap attrs = tr.attributes();
478 for (unsigned int j = 0; j < attrs.count(); j++) {
479 QString attrName = attrs.item(j).nodeName();
480 if (attrName != "in" && attrName != "out" && attrName != "id") {
481 QDomElement property = m_document.createElement("property");
482 property.setAttribute("name", attrName);
483 QDomText value = m_document.createTextNode(attrs.item(j).nodeValue());
484 property.appendChild(value);
485 tr.appendChild(property);
491 //Â move transitions after tracks
492 for (int i = 0; i < max; i++) {
493 tractor.insertAfter(transitions.at(0), QDomNode());
496 // Fix filters format
497 QDomNodeList entries = m_document.elementsByTagName("entry");
498 max = entries.count();
499 for (int i = 0; i < max; i++) {
502 QDomNode m = entries.at(i).firstChild();
503 while (!m.isNull()) {
504 if (m.toElement().tagName() == "filter") {
505 QDomElement filt = m.toElement();
506 QDomNamedNodeMap attrs = filt.attributes();
507 QString current_id = filt.attribute("kdenlive_id");
508 if (current_id != last_id) {
510 last_id = current_id;
512 QDomElement e = m_document.createElement("property");
513 e.setAttribute("name", "kdenlive_ix");
514 QDomText value = m_document.createTextNode(QString::number(effectix));
515 e.appendChild(value);
517 for (int j = 0; j < attrs.count(); j++) {
518 QDomAttr a = attrs.item(j).toAttr();
520 kDebug() << " FILTER; adding :" << a.name() << ":" << a.value();
521 QDomElement e = m_document.createElement("property");
522 e.setAttribute("name", a.name());
523 QDomText value = m_document.createTextNode(a.value());
524 e.appendChild(value);
535 QDomNodeList filters = m_document.elementsByTagName("filter");
536 max = filters.count();
539 for (int i = 0; i < max; i++) {
540 QDomElement filt = filters.at(i).toElement();
541 QDomNamedNodeMap attrs = filt.attributes();
542 QString current_id = filt.attribute("kdenlive_id");
543 if (current_id != last_id) {
545 last_id = current_id;
547 QDomElement e = m_document.createElement("property");
548 e.setAttribute("name", "kdenlive_ix");
549 QDomText value = m_document.createTextNode(QString::number(1));
550 e.appendChild(value);
552 for (int j = 0; j < attrs.count(); j++) {
553 QDomAttr a = attrs.item(j).toAttr();
555 kDebug() << " FILTER; adding :" << a.name() << ":" << a.value();
556 QDomElement e = m_document.createElement("property");
557 e.setAttribute("name", a.name());
558 QDomText value = m_document.createTextNode(a.value());
559 e.appendChild(value);
566 QDomNodeList producers = westley.toElement().elementsByTagName("producer");
567 max = producers.count();
568 for (int i = 0; i < max; i++) {
569 QDomElement prod = producers.at(i).toElement();
570 if (prod.attribute("mlt_service") == "framebuffer") {
571 QString slowmotionprod = prod.attribute("resource");
572 slowmotionprod.replace(':', '?');
573 kDebug() << "// FOUND WRONG SLOWMO, new: " << slowmotionprod;
574 prod.setAttribute("resource", slowmotionprod);
577 //Â move producers to correct place, markers to a global list, fix clip descriptions
578 QDomElement markers = m_document.createElement("markers");
579 // This will get the westley producers:
580 producers = m_document.elementsByTagName("producer");
581 max = producers.count();
582 for (int i = 0; i < max; i++) {
583 QDomElement prod = producers.at(0).toElement();
584 // add resource also as a property (to allow path correction in setNewResource())
585 // TODO: will it work with slowmotion? needs testing
586 if (!prod.attribute("resource").isEmpty()) {
587 QDomElement prop_resource = m_document.createElement("property");
588 prop_resource.setAttribute("name", "resource");
589 QDomText resource = m_document.createTextNode(prod.attribute("resource"));
590 prop_resource.appendChild(resource);
591 prod.appendChild(prop_resource);
593 QDomNode m = prod.firstChild();
595 if (m.toElement().tagName() == "markers") {
596 QDomNodeList prodchilds = m.childNodes();
597 int maxchild = prodchilds.count();
598 for (int k = 0; k < maxchild; k++) {
599 QDomElement mark = prodchilds.at(0).toElement();
600 mark.setAttribute("id", prod.attribute("id"));
601 markers.insertAfter(mark, QDomNode());
604 } else if (prod.attribute("type").toInt() == TEXT) {
605 // convert title clip
606 if (m.toElement().tagName() == "textclip") {
608 QDomElement titleclip = m.toElement();
609 QDomElement title = tdoc.createElement("kdenlivetitle");
610 tdoc.appendChild(title);
611 QDomNodeList objects = titleclip.childNodes();
612 int maxchild = objects.count();
613 for (int k = 0; k < maxchild; k++) {
615 QDomElement ob = objects.at(k).toElement();
616 if (ob.attribute("type") == "3") {
617 // text object - all of this goes into "xmldata"...
618 QDomElement item = tdoc.createElement("item");
619 item.setAttribute("z-index", ob.attribute("z"));
620 item.setAttribute("type", "QGraphicsTextItem");
621 QDomElement position = tdoc.createElement("position");
622 position.setAttribute("x", ob.attribute("x"));
623 position.setAttribute("y", ob.attribute("y"));
624 QDomElement content = tdoc.createElement("content");
625 content.setAttribute("font", ob.attribute("font_family"));
626 content.setAttribute("font-size", ob.attribute("font_size"));
627 content.setAttribute("font-bold", ob.attribute("bold"));
628 content.setAttribute("font-italic", ob.attribute("italic"));
629 content.setAttribute("font-underline", ob.attribute("underline"));
630 QString col = ob.attribute("color");
632 content.setAttribute("font-color", colorToString(c));
633 // todo: These fields are missing from the newly generated xmldata:
634 // transform, startviewport, endviewport, background
636 QDomText conttxt = tdoc.createTextNode(ob.attribute("text"));
637 content.appendChild(conttxt);
638 item.appendChild(position);
639 item.appendChild(content);
640 title.appendChild(item);
641 } else if (ob.attribute("type") == "5") {
643 QDomElement item = tdoc.createElement("item");
644 item.setAttribute("z-index", ob.attribute("z"));
645 item.setAttribute("type", "QGraphicsRectItem");
646 QDomElement position = tdoc.createElement("position");
647 position.setAttribute("x", ob.attribute("x"));
648 position.setAttribute("y", ob.attribute("y"));
649 QDomElement content = tdoc.createElement("content");
650 QString col = ob.attribute("color");
652 content.setAttribute("brushcolor", colorToString(c));
653 QString rect = "0,0,";
654 rect.append(ob.attribute("width"));
656 rect.append(ob.attribute("height"));
657 content.setAttribute("rect", rect);
658 item.appendChild(position);
659 item.appendChild(content);
660 title.appendChild(item);
663 prod.setAttribute("xmldata", tdoc.toString());
664 // mbd todo: This clearly does not work, as every title gets the same name - trying to leave it empty
665 // QStringList titleInfo = TitleWidget::getFreeTitleInfo(projectFolder());
666 // prod.setAttribute("titlename", titleInfo.at(0));
667 // prod.setAttribute("resource", titleInfo.at(1));
668 //kDebug()<<"TITLE DATA:\n"<<tdoc.toString();
670 } // End conversion of title clips.
672 } else if (m.isText()) {
673 QString comment = m.nodeValue();
674 if (!comment.isEmpty()) {
675 prod.setAttribute("description", comment);
680 int duration = prod.attribute("duration").toInt();
681 if (duration > 0) prod.setAttribute("out", QString::number(duration));
682 // The clip goes back in, but text clips should not go back in, at least not modified
683 westley.insertBefore(prod, QDomNode());
687 QDomNode westley0 = m_document.elementsByTagName("westley").at(0);
688 if (!markers.firstChild().isNull()) westley0.appendChild(markers);
691 // Convert as much of the kdenlivedoc as possible. Use the producer in westley
692 // First, remove the old stuff from westley, and add a new empty one
693 // Also, track the max id in order to use it for the adding of groups/folders
694 int max_kproducer_id = 0;
695 westley0.removeChild(kdenlivedoc);
696 QDomElement kdenlivedoc_new = m_document.createElement("kdenlivedoc");
697 kdenlivedoc_new.setAttribute("profile", profile);
698 kdenlivedoc_new.setAttribute("tracks", tracksOrder);
699 // Add all the producers that has a ressource in westley
700 QDomElement westley_element = westley0.toElement();
701 if (westley_element.isNull()) {
702 kWarning() << "westley0 element in document was not a QDomElement - unable to add producers to new kdenlivedoc";
704 QDomNodeList wproducers = westley_element.elementsByTagName("producer");
705 int kmax = wproducers.count();
706 for (int i = 0; i < kmax; i++) {
707 QDomElement wproducer = wproducers.at(i).toElement();
708 if (wproducer.isNull()) {
709 kWarning() << "Found producer in westley0, that was not a QDomElement";
711 // We have to do slightly different things, depending on the type
712 kDebug() << "Converting producer element with type" << wproducer.attribute("type");
713 if (wproducer.attribute("type").toInt() == TEXT) {
714 kDebug() << "Found TEXT element in producer" << endl;
715 QDomElement kproducer = wproducer.cloneNode(true).toElement();
716 kproducer.setTagName("kdenlive_producer");
717 kdenlivedoc_new.appendChild(kproducer);
718 // TODO: Perhaps needs some more changes here to "frequency", aspect ratio as a float, frame_size, channels, and later, ressource and title name
720 QDomElement kproducer = m_document.createElement("kdenlive_producer");
721 kproducer.setAttribute("id", wproducer.attribute("id"));
722 if (!wproducer.attribute("description").isEmpty())
723 kproducer.setAttribute("description", wproducer.attribute("description"));
724 kproducer.setAttribute("resource", wproducer.attribute("resource"));
725 kproducer.setAttribute("type", wproducer.attribute("type"));
726 // Testing fix for 358
727 if (!wproducer.attribute("aspect_ratio").isEmpty()) {
728 kproducer.setAttribute("aspect_ratio", wproducer.attribute("aspect_ratio"));
730 if (!wproducer.attribute("source_fps").isEmpty()) {
731 kproducer.setAttribute("fps", wproducer.attribute("source_fps"));
733 if (!wproducer.attribute("length").isEmpty()) {
734 kproducer.setAttribute("duration", wproducer.attribute("length"));
736 kdenlivedoc_new.appendChild(kproducer);
738 if (wproducer.attribute("id").toInt() > max_kproducer_id) {
739 max_kproducer_id = wproducer.attribute("id").toInt();
744 #define LOOKUP_FOLDER 1
746 // Look through all the folder elements of the old doc, for each folder, for each producer,
747 // get the id, look it up in the new doc, set the groupname and groupid
748 // Note, this does not work at the moment - at least one folders shows up missing, and clips with no folder
750 // QDomElement kdenlivedoc_old = kdenlivedoc.toElement();
751 if (!kdenlivedoc_old.isNull()) {
752 QDomNodeList folders = kdenlivedoc_old.elementsByTagName("folder");
753 int fsize = folders.size();
754 int groupId = max_kproducer_id + 1; // Start at +1 of max id of the kdenlive_producers
755 for (int i = 0; i < fsize; ++i) {
756 QDomElement folder = folders.at(i).toElement();
757 if (!folder.isNull()) {
758 QString groupName = folder.attribute("name");
759 kDebug() << "groupName: " << groupName << " with groupId: " << groupId;
760 QDomNodeList fproducers = folder.elementsByTagName("producer");
761 int psize = fproducers.size();
762 for (int j = 0; j < psize; ++j) {
763 QDomElement fproducer = fproducers.at(j).toElement();
764 if (!fproducer.isNull()) {
765 QString id = fproducer.attribute("id");
766 // This is not very effective, but compared to loading the clips, its a breeze
767 QDomNodeList kdenlive_producers = kdenlivedoc_new.elementsByTagName("kdenlive_producer");
768 int kpsize = kdenlive_producers.size();
769 for (int k = 0; k < kpsize; ++k) {
770 QDomElement kproducer = kdenlive_producers.at(k).toElement(); // Its an element for sure
771 if (id == kproducer.attribute("id")) {
772 // We do not check that it already is part of a folder
773 kproducer.setAttribute("groupid", groupId);
774 kproducer.setAttribute("groupname", groupName);
785 westley0.appendChild(kdenlivedoc_new);
787 QDomNodeList elements = westley.childNodes();
788 max = elements.count();
789 for (int i = 0; i < max; i++) {
790 QDomElement prod = elements.at(0).toElement();
791 westley0.insertAfter(prod, QDomNode());
794 westley0.removeChild(westley);
796 // experimental and probably slow
797 // adds <avfile /> information to <kdenlive_producer />
798 QDomNodeList kproducers = m_document.elementsByTagName("kdenlive_producer");
799 QDomNodeList avfiles = kdenlivedoc_old.elementsByTagName("avfile");
800 kDebug() << "found" << avfiles.count() << "<avfile />s and" << kproducers.count() << "<kdenlive_producer />s";
801 for (int i = 0; i < avfiles.count(); ++i) {
802 QDomElement avfile = avfiles.at(i).toElement();
803 QDomElement kproducer = QDomElement();
805 kWarning() << "found an <avfile /> that is not a QDomElement";
807 QString id = avfile.attribute("id");
808 // this is horrible, must be rewritten, it's just for test
809 for (int j = 0; j < kproducers.count(); ++j) {
810 //kDebug() << "checking <kdenlive_producer /> with id" << kproducers.at(j).toElement().attribute("id");
811 if (kproducers.at(j).toElement().attribute("id") == id) {
812 kproducer = kproducers.at(j).toElement();
816 if (kproducer == QDomElement())
817 kWarning() << "no match for <avfile /> with id =" << id;
819 //kDebug() << "ready to set additional <avfile />'s attributes (id =" << id << ")";
820 kproducer.setAttribute("channels", avfile.attribute("channels"));
821 kproducer.setAttribute("duration", avfile.attribute("duration"));
822 kproducer.setAttribute("frame_size", avfile.attribute("width") + "x" + avfile.attribute("height"));
823 kproducer.setAttribute("frequency", avfile.attribute("frequency"));
824 if (kproducer.attribute("description").isEmpty() && !avfile.attribute("description").isEmpty())
825 kproducer.setAttribute("description", avfile.attribute("description"));
830 //kDebug() << "///////////////// CONVERTEDÂ DOC:";
831 //kDebug() << m_document.toString();
833 QFile file( "converted.kdenlive" );
834 if ( file.open( QIODevice::WriteOnly ) ) {
835 QTextStream stream( &file );
836 stream << m_document.toString();
839 kDebug() << "Unable to dump file to converted.kdenlive";
842 //kDebug() << "///////////////// END CONVERTEDÂ DOC:";
847 QString KdenliveDoc::colorToString(const QColor& c) {
848 QString ret = "%1,%2,%3,%4";
849 ret = ret.arg(c.red()).arg(c.green()).arg(c.blue()).arg(c.alpha());
853 void KdenliveDoc::setZone(int start, int end) {
858 QPoint KdenliveDoc::zone() const {
859 return QPoint(m_zoneStart, m_zoneEnd);
862 bool KdenliveDoc::saveSceneList(const QString &path, QDomDocument sceneList) {
863 QDomNode wes = sceneList.elementsByTagName("westley").at(0);
865 QDomElement addedXml = sceneList.createElement("kdenlivedoc");
866 QDomElement markers = sceneList.createElement("markers");
867 addedXml.setAttribute("version", "0.81");
868 addedXml.setAttribute("profile", profilePath());
869 addedXml.setAttribute("position", m_render->seekPosition().frames(m_fps));
870 addedXml.setAttribute("zonein", m_zoneStart);
871 addedXml.setAttribute("zoneout", m_zoneEnd);
872 addedXml.setAttribute("projectfolder", m_projectFolder.path());
873 addedXml.setAttribute("tracks", getTracksInfo());
874 addedXml.setAttribute("zoom", m_zoom);
877 QList <DocClipBase*> list = m_clipManager->documentClipList();
878 for (int i = 0; i < list.count(); i++) {
879 e = list.at(i)->toXML();
880 e.setTagName("kdenlive_producer");
881 addedXml.appendChild(sceneList.importNode(e, true));
882 QList < CommentedTime > marks = list.at(i)->commentedSnapMarkers();
883 for (int j = 0; j < marks.count(); j++) {
884 QDomElement marker = sceneList.createElement("marker");
885 marker.setAttribute("time", marks.at(j).time().ms() / 1000);
886 marker.setAttribute("comment", marks.at(j).comment());
887 marker.setAttribute("id", e.attribute("id"));
888 markers.appendChild(marker);
891 addedXml.appendChild(markers);
892 if (!m_guidesXml.isNull()) addedXml.appendChild(sceneList.importNode(m_guidesXml, true));
894 wes.appendChild(addedXml);
895 //wes.appendChild(doc.importNode(kdenliveData, true));
898 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
899 kWarning() << "////// ERROR writing to file: " << path;
900 KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1", path));
903 QTextStream out(&file);
904 out << sceneList.toString();
909 ClipManager *KdenliveDoc::clipManager() {
910 return m_clipManager;
913 KUrl KdenliveDoc::projectFolder() const {
914 //if (m_projectFolder.isEmpty()) return KUrl(KStandardDirs::locateLocal("appdata", "/projects/"));
915 return m_projectFolder;
918 void KdenliveDoc::setProjectFolder(KUrl url) {
919 if (url == m_projectFolder) return;
921 KStandardDirs::makeDir(url.path());
922 KStandardDirs::makeDir(url.path() + "/titles/");
923 KStandardDirs::makeDir(url.path() + "/thumbs/");
924 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);
925 m_projectFolder = url;
928 void KdenliveDoc::moveProjectData(KUrl url) {
929 QList <DocClipBase*> list = m_clipManager->documentClipList();
930 //TODO: Also move ladspa effects files
931 for (int i = 0; i < list.count(); i++) {
932 DocClipBase *clip = list.at(i);
933 if (clip->clipType() == TEXT) {
934 // the image for title clip must be moved
935 KUrl oldUrl = clip->fileURL();
936 KUrl newUrl = KUrl(url.path() + "/titles/" + oldUrl.fileName());
937 KIO::Job *job = KIO::copy(oldUrl, newUrl);
938 if (KIO::NetAccess::synchronousRun(job, 0)) clip->setProperty("resource", newUrl.path());
940 QString hash = clip->getClipHash();
941 KUrl oldVideoThumbUrl = KUrl(m_projectFolder.path() + "/thumbs/" + hash + ".png");
942 KUrl oldAudioThumbUrl = KUrl(m_projectFolder.path() + "/thumbs/" + hash + ".thumb");
943 if (KIO::NetAccess::exists(oldVideoThumbUrl, KIO::NetAccess::SourceSide, 0)) {
944 KUrl newUrl = KUrl(url.path() + "/thumbs/" + hash + ".png");
945 KIO::Job *job = KIO::copy(oldVideoThumbUrl, newUrl);
946 KIO::NetAccess::synchronousRun(job, 0);
948 if (KIO::NetAccess::exists(oldAudioThumbUrl, KIO::NetAccess::SourceSide, 0)) {
949 KUrl newUrl = KUrl(url.path() + "/thumbs/" + hash + ".thumb");
950 KIO::Job *job = KIO::copy(oldAudioThumbUrl, newUrl);
951 if (KIO::NetAccess::synchronousRun(job, 0)) clip->refreshThumbUrl();
956 QString KdenliveDoc::profilePath() const {
957 return m_profile.path;
960 MltVideoProfile KdenliveDoc::mltProfile() const {
964 void KdenliveDoc::setProfilePath(QString path) {
965 if (path.isEmpty()) path = KdenliveSettings::default_profile();
966 if (path.isEmpty()) path = "dv_pal";
967 m_profile = ProfilesDialog::getVideoProfile(path);
968 KdenliveSettings::setProject_display_ratio((double) m_profile.display_aspect_num / m_profile.display_aspect_den);
969 m_fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
970 m_width = m_profile.width;
971 m_height = m_profile.height;
972 kDebug() << "KDEnnlive document, init timecode from path: " << path << ", " << m_fps;
973 if (m_fps == 30000.0 / 1001.0) m_timecode.setFormat(30, true);
974 else m_timecode.setFormat((int) m_fps);
977 const double KdenliveDoc::dar() {
978 return (double) m_profile.display_aspect_num / m_profile.display_aspect_den;
981 void KdenliveDoc::setThumbsProgress(const QString &message, int progress) {
982 emit progressInfo(message, progress);
985 void KdenliveDoc::loadingProgressed() {
986 m_documentLoadingProgress += m_documentLoadingStep;
987 emit progressInfo(QString(), (int) m_documentLoadingProgress);
990 QUndoStack *KdenliveDoc::commandStack() {
991 return m_commandStack;
995 void KdenliveDoc::setRenderer(Render *render) {
996 if (m_render) return;
998 emit progressInfo(i18n("Loading playlist..."), 0);
999 //qApp->processEvents();
1001 m_render->setSceneList(m_document.toString(), m_startPos);
1002 kDebug() << "// SETTING SCENE LIST:\n\n" << m_document.toString();
1003 checkProjectClips();
1005 emit progressInfo(QString(), -1);
1008 void KdenliveDoc::checkProjectClips() {
1009 if (m_render == NULL) return;
1010 QList <Mlt::Producer *> prods = m_render->producersList();
1014 for (int i = 0; i < prods.count(); i++) {
1015 id = prods.at(i)->get("id");
1016 prodId = id.section('_', 0, 0);
1017 prodTrack = id.section('_', 1, 1);
1018 DocClipBase *clip = m_clipManager->getClipById(prodId);
1019 if (clip) clip->setProducer(prods.at(i));
1020 if (clip && clip->clipType() == TEXT && !QFile::exists(clip->fileURL().path())) {
1021 // regenerate text clip image if required
1022 kDebug() << "// TITLE: " << clip->getProperty("titlename") << " Preview file: " << clip->getProperty("resource") << " DOES NOT EXIST";
1023 QString titlename = clip->getProperty("titlename");
1024 QString titleresource;
1025 if (titlename.isEmpty()) {
1026 QStringList titleInfo = TitleWidget::getFreeTitleInfo(projectFolder());
1027 titlename = titleInfo.at(0);
1028 titleresource = titleInfo.at(1);
1029 clip->setProperty("titlename", titlename);
1030 kDebug() << "// New title set to: " << titlename;
1032 titleresource = TitleWidget::getTitleResourceFromName(projectFolder(), titlename);
1034 QString titlepath = projectFolder().path() + "/titles/";
1035 TitleWidget *dia_ui = new TitleWidget(KUrl(), titlepath, m_render, kapp->activeWindow());
1037 doc.setContent(clip->getProperty("xmldata"));
1038 dia_ui->setXml(doc);
1039 QImage pix = dia_ui->renderedPixmap();
1040 pix.save(titleresource);
1041 clip->setProperty("resource", titleresource);
1043 clip->producer()->set("force_reload", 1);
1048 void KdenliveDoc::updatePreviewSettings() {
1049 m_clipManager->updatePreviewSettings();
1050 m_render->updatePreviewSettings();
1051 m_clipManager->resetProducersList(m_render->producersList());
1055 Render *KdenliveDoc::renderer() {
1059 void KdenliveDoc::updateClip(const QString &id) {
1060 emit updateClipDisplay(id);
1063 int KdenliveDoc::getFramePos(QString duration) {
1064 return m_timecode.getFrameCount(duration, m_fps);
1067 QString KdenliveDoc::producerName(const QString &id) {
1068 QString result = "unnamed";
1069 QDomNodeList prods = producersList();
1070 int ct = prods.count();
1071 for (int i = 0; i < ct ; i++) {
1072 QDomElement e = prods.item(i).toElement();
1073 if (e.attribute("id") != "black" && e.attribute("id") == id) {
1074 result = e.attribute("name");
1075 if (result.isEmpty()) result = KUrl(e.attribute("resource")).fileName();
1082 void KdenliveDoc::setProducerDuration(const QString &id, int duration) {
1083 QDomNodeList prods = producersList();
1084 int ct = prods.count();
1085 for (int i = 0; i < ct ; i++) {
1086 QDomElement e = prods.item(i).toElement();
1087 if (e.attribute("id") != "black" && e.attribute("id") == id) {
1088 e.setAttribute("duration", QString::number(duration));
1094 int KdenliveDoc::getProducerDuration(const QString &id) {
1096 QDomNodeList prods = producersList();
1097 int ct = prods.count();
1098 for (int i = 0; i < ct ; i++) {
1099 QDomElement e = prods.item(i).toElement();
1100 if (e.attribute("id") != "black" && e.attribute("id") == id) {
1101 result = e.attribute("duration").toInt();
1109 QDomDocument KdenliveDoc::generateSceneList() {
1111 QDomElement westley = doc.createElement("westley");
1112 doc.appendChild(westley);
1113 QDomElement prod = doc.createElement("producer");
1116 QDomDocument KdenliveDoc::toXml() {
1120 Timecode KdenliveDoc::timecode() const {
1124 QDomNodeList KdenliveDoc::producersList() {
1125 return m_document.elementsByTagName("producer");
1128 void KdenliveDoc::backupMltPlaylist() {
1129 if (m_render) m_scenelist = m_render->sceneList();
1132 double KdenliveDoc::projectDuration() const {
1133 if (m_render) return GenTime(m_render->getLength(), m_fps).ms() / 1000;
1136 double KdenliveDoc::fps() const {
1140 int KdenliveDoc::width() const {
1144 int KdenliveDoc::height() const {
1148 KUrl KdenliveDoc::url() const {
1152 void KdenliveDoc::setUrl(KUrl url) {
1156 void KdenliveDoc::setModified(bool mod) {
1157 if (!m_url.isEmpty() && mod && KdenliveSettings::crashrecovery()) {
1158 m_autoSaveTimer->start(3000);
1160 if (mod == m_modified) return;
1162 emit docModified(m_modified);
1165 bool KdenliveDoc::isModified() const {
1169 QString KdenliveDoc::description() const {
1170 if (m_url.isEmpty())
1171 return i18n("Untitled") + " / " + m_profile.description;
1173 return m_url.fileName() + " / " + m_profile.description;
1176 void KdenliveDoc::addClip(QDomElement elem, QString clipId, bool createClipItem) {
1177 const QString producerId = clipId.section('_', 0, 0);
1178 int subtrack = clipId.section('_', 1, 1).toInt();
1179 DocClipBase *clip = m_clipManager->getClipById(producerId);
1181 /*kDebug()<<"// CLIP "<<clipId<<" NOT OFUND in LIST, CREATING";
1183 doc.appendChild(doc.importNode(elem, true));
1184 kDebug() << "IMPORTED CLIP: \n" << doc.toString()<<"\n";*/
1185 elem.setAttribute("id", producerId);
1186 QString path = elem.attribute("resource");
1188 if (elem.attribute("type").toInt() == SLIDESHOW) {
1189 extension = KUrl(path).fileName();
1190 path = KUrl(path).directory();
1192 if (!path.isEmpty() && !QFile::exists(path)) {
1193 const QString size = elem.attribute("file_size");
1194 const QString hash = elem.attribute("file_hash");
1196 KMessageBox::ButtonCode action = KMessageBox::No;
1197 if (!size.isEmpty() && !hash.isEmpty()) {
1198 if (!m_searchFolder.isEmpty()) newpath = searchFileRecursively(m_searchFolder, size, hash);
1199 else action = (KMessageBox::ButtonCode)KMessageBox::messageBox(kapp->activeWindow(), KMessageBox::WarningYesNo, 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("Remove from project")), */KGuiItem(i18n("Keep as placeholder")));
1201 if (elem.attribute("type").toInt() == SLIDESHOW) {
1202 if (KMessageBox::messageBox(kapp->activeWindow(), KMessageBox::WarningYesNo, i18n("<qt>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("Remove from project")),*/ KGuiItem(i18n("Keep as placeholder"))) == KMessageBox::Yes)
1203 newpath = KFileDialog::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow(), i18n("Looking for %1", path));
1204 } else if (KMessageBox::messageBox(kapp->activeWindow(), KMessageBox::WarningYesNo, 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("Remove from project")),*/ KGuiItem(i18n("Keep as placeholder"))) == KMessageBox::Yes)
1205 newpath = KFileDialog::getOpenFileName(KUrl("kfiledialog:///clipfolder"), QString(), kapp->activeWindow(), i18n("Looking for %1", path));
1207 if (action == KMessageBox::Yes) {
1208 kDebug() << "// ASKED FOR SRCH CLIP: " << clipId;
1209 m_searchFolder = KFileDialog::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow());
1210 if (!m_searchFolder.isEmpty()) {
1211 newpath = searchFileRecursively(QDir(m_searchFolder), size, hash);
1214 if (!newpath.isEmpty()) {
1215 if (elem.attribute("type").toInt() == SLIDESHOW) newpath.append('/' + extension);
1216 elem.setAttribute("resource", newpath);
1217 setNewClipResource(clipId, newpath);
1221 clip = new DocClipBase(m_clipManager, elem, producerId);
1222 m_clipManager->addClip(clip);
1224 if (createClipItem) {
1225 emit addProjectClip(clip);
1226 qApp->processEvents();
1227 m_render->getFileProperties(clip->toXML(), clip->getId());
1232 void KdenliveDoc::setNewClipResource(const QString &id, const QString &path) {
1233 QDomNodeList prods = m_document.elementsByTagName("producer");
1234 int maxprod = prods.count();
1235 for (int i = 0; i < maxprod; i++) {
1236 QDomNode m = prods.at(i);
1237 QString prodId = m.toElement().attribute("id");
1238 if (prodId == id || prodId.startsWith(id + "_")) {
1239 QDomNodeList params = m.childNodes();
1240 for (int j = 0; j < params.count(); j++) {
1241 QDomElement e = params.item(j).toElement();
1242 if (e.attribute("name") == "resource") {
1243 e.firstChild().setNodeValue(path);
1251 QString KdenliveDoc::searchFileRecursively(const QDir &dir, const QString &matchSize, const QString &matchHash) const {
1252 QString foundFileName;
1253 QByteArray fileData;
1254 QByteArray fileHash;
1255 QStringList filesAndDirs = dir.entryList(QDir::Files | QDir::Readable);
1256 for (int i = 0; i < filesAndDirs.size() && foundFileName.isEmpty(); i++) {
1257 QFile file(dir.absoluteFilePath(filesAndDirs.at(i)));
1258 if (file.open(QIODevice::ReadOnly)) {
1259 if (QString::number(file.size()) == matchSize) {
1261 * 1 MB = 1 second per 450 files (or faster)
1262 * 10 MB = 9 seconds per 450 files (or faster)
1264 if (file.size() > 1000000*2) {
1265 fileData = file.read(1000000);
1266 if (file.seek(file.size() - 1000000))
1267 fileData.append(file.readAll());
1269 fileData = file.readAll();
1271 fileHash = QCryptographicHash::hash(fileData, QCryptographicHash::Md5);
1272 if (QString(fileHash.toHex()) == matchHash)
1273 return file.fileName();
1276 kDebug() << filesAndDirs.at(i) << file.size() << fileHash.toHex();
1278 filesAndDirs = dir.entryList(QDir::Dirs | QDir::Readable | QDir::Executable | QDir::NoDotAndDotDot);
1279 for (int i = 0; i < filesAndDirs.size() && foundFileName.isEmpty(); i++) {
1280 foundFileName = searchFileRecursively(dir.absoluteFilePath(filesAndDirs.at(i)), matchSize, matchHash);
1281 if (!foundFileName.isEmpty())
1284 return foundFileName;
1287 void KdenliveDoc::addClipInfo(QDomElement elem, QDomElement orig, QString clipId) {
1288 DocClipBase *clip = m_clipManager->getClipById(clipId);
1290 addClip(elem, clipId, false);
1292 QMap <QString, QString> properties;
1293 QDomNamedNodeMap attributes = elem.attributes();
1295 for (unsigned int i = 0; i < attributes.count(); i++) {
1296 attrname = attributes.item(i).nodeName();
1297 if (attrname != "resource")
1298 properties.insert(attrname, attributes.item(i).nodeValue());
1299 kDebug() << attrname << " = " << attributes.item(i).nodeValue();
1301 clip->setProperties(properties);
1302 emit addProjectClip(clip, false);
1304 if (orig != QDomElement()) {
1305 QMap<QString, QString> meta;
1306 QDomNode m = orig.firstChild();
1307 while (!m.isNull()) {
1308 QString name = m.toElement().attribute("name");
1309 if (name.startsWith("meta.attr")) {
1310 meta.insert(name.section('.', 2, 3), m.firstChild().nodeValue());
1312 m = m.nextSibling();
1314 if (!meta.isEmpty()) {
1315 clip = m_clipManager->getClipById(clipId);
1316 if (clip) clip->setMetadata(meta);
1321 void KdenliveDoc::addFolder(const QString foldername, const QString &clipId, bool edit) {
1322 emit addProjectFolder(foldername, clipId, false, edit);
1325 void KdenliveDoc::deleteFolder(const QString foldername, const QString &clipId) {
1326 emit addProjectFolder(foldername, clipId, true);
1329 void KdenliveDoc::deleteProjectClip(QList <QString> ids) {
1330 for (int i = 0; i < ids.size(); ++i) {
1331 emit deleteTimelineClip(ids.at(i));
1332 m_clipManager->slotDeleteClip(ids.at(i));
1337 void KdenliveDoc::deleteProjectFolder(QMap <QString, QString> map) {
1338 QMapIterator<QString, QString> i(map);
1339 while (i.hasNext()) {
1341 slotDeleteFolder(i.key(), i.value());
1346 void KdenliveDoc::deleteClip(const QString &clipId) {
1347 emit signalDeleteProjectClip(clipId);
1348 m_clipManager->deleteClip(clipId);
1351 void KdenliveDoc::slotAddClipList(const KUrl::List urls, const QString group, const QString &groupId) {
1352 m_clipManager->slotAddClipList(urls, group, groupId);
1353 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1358 void KdenliveDoc::slotAddClipFile(const KUrl url, const QString group, const QString &groupId) {
1359 kDebug() << "///////// DOCUM, ADD CLP: " << url;
1360 m_clipManager->slotAddClipFile(url, group, groupId);
1361 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1365 void KdenliveDoc::slotAddFolder(const QString folderName) {
1366 AddFolderCommand *command = new AddFolderCommand(this, folderName, QString::number(m_clipManager->getFreeFolderId()), true);
1367 commandStack()->push(command);
1371 void KdenliveDoc::slotDeleteFolder(const QString folderName, const QString &id) {
1372 AddFolderCommand *command = new AddFolderCommand(this, folderName, id, false);
1373 commandStack()->push(command);
1377 void KdenliveDoc::slotEditFolder(const QString newfolderName, const QString oldfolderName, const QString &clipId) {
1378 EditFolderCommand *command = new EditFolderCommand(this, newfolderName, oldfolderName, clipId, false);
1379 commandStack()->push(command);
1383 const QString&KdenliveDoc::getFreeClipId() {
1384 return QString::number(m_clipManager->getFreeClipId());
1387 DocClipBase *KdenliveDoc::getBaseClip(const QString &clipId) {
1388 return m_clipManager->getClipById(clipId);
1391 void KdenliveDoc::slotAddColorClipFile(const QString name, const QString color, QString duration, const QString group, const QString &groupId) {
1392 m_clipManager->slotAddColorClipFile(name, color, duration, group, groupId);
1396 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) {
1397 m_clipManager->slotAddSlideshowClipFile(name, path, count, duration, loop, fade, luma_duration, luma_file, softness, group, groupId);
1401 void KdenliveDoc::slotCreateTextClip(QString group, const QString &groupId) {
1402 QString titlesFolder = projectFolder().path() + "/titles/";
1403 KStandardDirs::makeDir(titlesFolder);
1404 TitleWidget *dia_ui = new TitleWidget(KUrl(), titlesFolder, m_render, kapp->activeWindow());
1405 if (dia_ui->exec() == QDialog::Accepted) {
1406 QStringList titleInfo = TitleWidget::getFreeTitleInfo(projectFolder());
1407 QImage pix = dia_ui->renderedPixmap();
1408 pix.save(titleInfo.at(1));
1409 //dia_ui->saveTitle(path + ".kdenlivetitle");
1410 m_clipManager->slotAddTextClipFile(titleInfo.at(0), titleInfo.at(1), dia_ui->xml().toString(), QString(), QString());
1416 int KdenliveDoc::tracksCount() const {
1417 return m_tracksList.count();
1420 TrackInfo KdenliveDoc::trackInfoAt(int ix) const {
1421 return m_tracksList.at(ix);
1424 void KdenliveDoc::switchTrackAudio(int ix, bool hide) {
1425 m_tracksList[ix].isMute = hide; // !m_tracksList.at(ix).isMute;
1428 void KdenliveDoc::switchTrackVideo(int ix, bool hide) {
1429 m_tracksList[ix].isBlind = hide; // !m_tracksList.at(ix).isBlind;
1432 void KdenliveDoc::insertTrack(int ix, TrackInfo type) {
1433 if (ix == -1) m_tracksList << type;
1434 else m_tracksList.insert(ix, type);
1437 void KdenliveDoc::deleteTrack(int ix) {
1438 m_tracksList.removeAt(ix);
1441 void KdenliveDoc::setTrackType(int ix, TrackInfo type) {
1442 m_tracksList[ix].type = type.type;
1443 m_tracksList[ix].isMute = type.isMute;
1444 m_tracksList[ix].isBlind = type.isBlind;
1447 const QList <TrackInfo> KdenliveDoc::tracksList() const {
1448 return m_tracksList;
1451 QPoint KdenliveDoc::getTracksCount() const {
1454 foreach(const TrackInfo &info, m_tracksList) {
1455 if (info.type == VIDEOTRACK) video++;
1458 return QPoint(video, audio);
1461 QString KdenliveDoc::getTracksInfo() const {
1463 foreach(const TrackInfo &info, m_tracksList) {
1464 if (info.type == VIDEOTRACK) result.append('v');
1465 else result.append('a');
1470 void KdenliveDoc::cachePixmap(const QString &fileId, const QPixmap &pix) const {
1471 pix.save(m_projectFolder.path() + "/thumbs/" + fileId + ".png");
1474 QString KdenliveDoc::getLadspaFile() const {
1476 QString counter = QString::number(ct).rightJustified(5, '0', false);
1477 while (QFile::exists(m_projectFolder.path() + "/ladspa/" + counter + ".ladspa")) {
1479 counter = QString::number(ct).rightJustified(5, '0', false);
1481 return m_projectFolder.path() + "/ladspa/" + counter + ".ladspa";
1484 #include "kdenlivedoc.moc"