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);
82 if (m_projectFolder.isEmpty() || !KIO::NetAccess::exists(m_projectFolder.path(), KIO::NetAccess::DestinationSide, parent)) {
83 // Make sure the project folder is usable
84 KMessageBox::information(parent, i18n("Document project folder is invalid, setting it to the default one: %1", KdenliveSettings::defaultprojectfolder()));
85 m_projectFolder = KUrl(KdenliveSettings::defaultprojectfolder());
87 m_startPos = infoXml.attribute("position").toInt();
88 m_zoom = infoXml.attribute("zoom", "7").toInt();
93 m_zoneEnd = infoXml.attribute("zoneout", "100").toInt();
94 setProfilePath(profilePath);
97 QString tracks = infoXml.attribute("tracks");
99 videoTrack.type = VIDEOTRACK;
100 videoTrack.isMute = false;
101 videoTrack.isBlind = false;
103 TrackInfo audioTrack;
104 audioTrack.type = AUDIOTRACK;
105 audioTrack.isMute = false;
106 audioTrack.isBlind = true;
107 for (int i = 0; i < tracks.size(); i++) {
108 if (tracks.data()[i] == 'v') m_tracksList.append(videoTrack);
109 else m_tracksList.append(audioTrack);
115 QDomNodeList producers = m_document.elementsByTagName("producer");
116 QDomNodeList infoproducers = m_document.elementsByTagName("kdenlive_producer");
117 const int max = producers.count();
118 const int infomax = infoproducers.count();
121 m_documentLoadingStep = 100.0 / (max + infomax + m_document.elementsByTagName("entry").count());
122 parent->slotGotProgressInfo(i18n("Loading project clips"), (int) m_documentLoadingProgress);
126 for (int i = 0; i < infomax; i++) {
127 e = infoproducers.item(i).cloneNode().toElement();
128 if (m_documentLoadingStep > 0) {
129 m_documentLoadingProgress += m_documentLoadingStep;
130 parent->slotGotProgressInfo(QString(), (int) m_documentLoadingProgress);
131 //qApp->processEvents();
133 QString prodId = e.attribute("id");
134 if (!e.isNull() && prodId != "black" && !prodId.startsWith("slowmotion")) {
135 e.setTagName("producer");
136 // Get MLT's original producer properties
138 for (int j = 0; j < max; j++) {
139 QDomElement o = producers.item(j).cloneNode().toElement();
140 QString origId = o.attribute("id").section('_', 0, 0);
141 if (origId == prodId) {
146 addClipInfo(e, orig, prodId);
147 kDebug() << "// NLIVE PROD: " << prodId;
151 QDomNode markers = m_document.elementsByTagName("markers").at(0);
152 if (!markers.isNull()) {
153 QDomNodeList markerslist = markers.childNodes();
154 int maxchild = markerslist.count();
155 for (int k = 0; k < maxchild; k++) {
156 e = markerslist.at(k).toElement();
157 if (e.tagName() == "marker") {
158 m_clipManager->getClipById(e.attribute("id"))->addSnapMarker(GenTime(e.attribute("time").toDouble()), e.attribute("comment"));
161 westley.removeChild(markers);
163 m_document.removeChild(infoXmlNode);
165 kDebug() << "Reading file: " << url.path() << ", found clips: " << producers.count();
168 parent->slotGotProgressInfo(i18n("File %1 is not a Kdenlive project file."), 100);
169 kWarning() << " NO KDENLIVE INFO FOUND IN FILE: " << url.path();
170 m_document = createEmptyDocument(tracks.x(), tracks.y());
171 setProfilePath(profileName);
173 KIO::NetAccess::removeTempFile(tmpFile);
175 KMessageBox::error(parent, KIO::NetAccess::lastErrorString());
176 parent->slotGotProgressInfo(i18n("File %1 is not a Kdenlive project file."), 100);
177 m_document = createEmptyDocument(tracks.x(), tracks.y());
178 setProfilePath(profileName);
181 m_document = createEmptyDocument(tracks.x(), tracks.y());
182 setProfilePath(profileName);
184 if (m_projectFolder.isEmpty()) m_projectFolder = KUrl(KdenliveSettings::defaultprojectfolder());
186 // make sure that the necessary folders exist
187 KStandardDirs::makeDir(m_projectFolder.path() + "/titles/");
188 KStandardDirs::makeDir(m_projectFolder.path() + "/thumbs/");
189 KStandardDirs::makeDir(m_projectFolder.path() + "/ladspa/");
191 m_scenelist = m_document.toString();
192 kDebug() << "KDEnnlive document, init timecode: " << m_fps;
193 if (m_fps == 30000.0 / 1001.0) m_timecode.setFormat(30, true);
194 else m_timecode.setFormat((int) m_fps);
196 //kDebug() << "// SETTING SCENE LIST:\n\n" << m_document.toString();
197 connect(m_autoSaveTimer, SIGNAL(timeout()), this, SLOT(slotAutoSave()));
201 KdenliveDoc::~KdenliveDoc() {
202 delete m_commandStack;
203 delete m_clipManager;
204 delete m_autoSaveTimer;
206 m_autosave->remove();
211 void KdenliveDoc::setSceneList() {
212 m_render->setSceneList(m_document.toString(), m_startPos);
216 QDomDocument KdenliveDoc::createEmptyDocument(const int videotracks, const int audiotracks) {
217 // Creating new document
219 QDomElement westley = doc.createElement("westley");
220 doc.appendChild(westley);
223 TrackInfo videoTrack;
224 videoTrack.type = VIDEOTRACK;
225 videoTrack.isMute = false;
226 videoTrack.isBlind = false;
228 TrackInfo audioTrack;
229 audioTrack.type = AUDIOTRACK;
230 audioTrack.isMute = false;
231 audioTrack.isBlind = true;
233 QDomElement tractor = doc.createElement("tractor");
234 tractor.setAttribute("id", "maintractor");
235 QDomElement multitrack = doc.createElement("multitrack");
236 QDomElement playlist = doc.createElement("playlist");
237 playlist.setAttribute("id", "black_track");
238 westley.appendChild(playlist);
242 int total = audiotracks + videotracks + 1;
244 for (int i = 1; i < total; i++) {
245 QDomElement playlist = doc.createElement("playlist");
246 playlist.setAttribute("id", "playlist" + QString::number(i));
247 westley.appendChild(playlist);
250 QDomElement track0 = doc.createElement("track");
251 track0.setAttribute("producer", "black_track");
252 tractor.appendChild(track0);
254 // create audio tracks
255 for (int i = 1; i < audiotracks + 1; i++) {
256 QDomElement track = doc.createElement("track");
257 track.setAttribute("producer", "playlist" + QString::number(i));
258 track.setAttribute("hide", "video");
259 tractor.appendChild(track);
260 m_tracksList.append(audioTrack);
263 // create video tracks
264 for (int i = audiotracks + 1; i < total; i++) {
265 QDomElement track = doc.createElement("track");
266 track.setAttribute("producer", "playlist" + QString::number(i));
267 tractor.appendChild(track);
268 m_tracksList.append(videoTrack);
271 for (uint i = 2; i < total ; i++) {
272 QDomElement transition = doc.createElement("transition");
273 transition.setAttribute("always_active", "1");
275 QDomElement property = doc.createElement("property");
276 property.setAttribute("name", "a_track");
277 QDomText value = doc.createTextNode(QString::number(1));
278 property.appendChild(value);
279 transition.appendChild(property);
281 property = doc.createElement("property");
282 property.setAttribute("name", "b_track");
283 value = doc.createTextNode(QString::number(i));
284 property.appendChild(value);
285 transition.appendChild(property);
287 property = doc.createElement("property");
288 property.setAttribute("name", "mlt_service");
289 value = doc.createTextNode("mix");
290 property.appendChild(value);
291 transition.appendChild(property);
293 property = doc.createElement("property");
294 property.setAttribute("name", "combine");
295 value = doc.createTextNode("1");
296 property.appendChild(value);
297 transition.appendChild(property);
299 property = doc.createElement("property");
300 property.setAttribute("name", "internal_added");
301 value = doc.createTextNode("237");
302 property.appendChild(value);
303 transition.appendChild(property);
304 tractor.appendChild(transition);
306 westley.appendChild(tractor);
311 void KdenliveDoc::syncGuides(QList <Guide *> guides) {
315 m_guidesXml = doc.createElement("guides");
317 for (int i = 0; i < guides.count(); i++) {
318 e = doc.createElement("guide");
319 e.setAttribute("time", guides.at(i)->position().ms() / 1000);
320 e.setAttribute("comment", guides.at(i)->label());
321 m_guidesXml.appendChild(e);
323 emit guidesUpdated();
326 QDomElement KdenliveDoc::guidesXml() const {
330 void KdenliveDoc::slotAutoSave() {
331 if (m_render && m_autosave) {
332 if (!m_autosave->isOpen() && !m_autosave->open(QIODevice::ReadWrite)) {
333 // show error: could not open the autosave file
334 kDebug() << "ERROR; CANNOT CREATE AUTOSAVE FILE";
336 kDebug() << "// AUTOSAVE FILE: " << m_autosave->fileName();
338 if (KdenliveSettings::dropbframes()) {
339 KdenliveSettings::setDropbframes(false);
340 m_clipManager->updatePreviewSettings();
341 doc.setContent(m_render->sceneList());
342 KdenliveSettings::setDropbframes(true);
343 m_clipManager->updatePreviewSettings();
344 } else doc.setContent(m_render->sceneList());
345 saveSceneList(m_autosave->fileName(), doc);
349 void KdenliveDoc::setZoom(int factor) {
353 int KdenliveDoc::zoom() const {
357 bool KdenliveDoc::convertDocument(double version) {
358 kDebug() << "Opening a document with version " << version;
360 if (version == 0.81) return true;
362 // Opening a old Kdenlive document
363 if (version == 0.5 || version == 0.7 || version > 0.81) {
364 kDebug() << "Unable to open document with version " << version;
365 // TODO: convert 0.7 (0.5?) files to the new document format.
369 if (version == 0.8) {
370 // Add the tracks information
372 QDomNodeList tracks = m_document.elementsByTagName("track");
373 int max = tracks.count();
374 for (int i = 0; i < max; i++) {
375 QDomElement t = tracks.at(i).toElement();
376 if (t.attribute("hide") == "video")
377 tracksOrder.append('a');
378 else if (t.attribute("producer") != "black_track")
379 tracksOrder.append('v');
381 QDomNode kdenlivedoc = m_document.elementsByTagName("kdenlivedoc").at(0);
382 QDomElement infoXml = kdenlivedoc.toElement();
383 QString currentTrackOrder = infoXml.attribute("tracks");
384 if (currentTrackOrder.isEmpty()) infoXml.setAttribute("tracks", tracksOrder);
389 QDomNode westley = m_document.elementsByTagName("westley").at(1);
390 QDomNode tractor = m_document.elementsByTagName("tractor").at(0);
391 QDomNode kdenlivedoc = m_document.elementsByTagName("kdenlivedoc").at(0);
392 QDomElement kdenlivedoc_old = kdenlivedoc.cloneNode(true).toElement(); // Needed for folders
393 QDomNode multitrack = m_document.elementsByTagName("multitrack").at(0);
394 QDomNodeList playlists = m_document.elementsByTagName("playlist");
396 QDomNode props = m_document.elementsByTagName("properties").at(0).toElement();
397 QString profile = props.toElement().attribute("videoprofile");
398 m_startPos = props.toElement().attribute("timeline_position").toInt();
399 if (profile == "dv_wide") profile = "dv_pal_wide";
401 // move playlists outside of tractor and add the tracks instead
402 int max = playlists.count();
403 for (int i = 0; i < max; i++) {
404 QDomNode n = playlists.at(i);
405 westley.insertBefore(n, QDomNode());
406 QDomElement pl = n.toElement();
407 QDomElement track = m_document.createElement("track");
408 QString trackType = pl.attribute("hide");
409 if (!trackType.isEmpty())
410 track.setAttribute("hide", trackType);
411 QString playlist_id = pl.attribute("id");
412 if (playlist_id.isEmpty()) {
413 playlist_id = "black_track";
414 pl.setAttribute("id", playlist_id);
416 track.setAttribute("producer", playlist_id);
417 //tractor.appendChild(track);
418 #define KEEP_TRACK_ORDER 1
419 #ifdef KEEP_TRACK_ORDER
420 tractor.insertAfter(track, QDomNode());
422 // Insert the new track in an order that hopefully matches the 3 video, then 2 audio tracks of Kdenlive 0.7.0
423 // insertion sort - O( tracks*tracks )
424 // Note, this breaks _all_ transitions - but you can move them up and down afterwards.
425 QDomElement tractor_elem = tractor.toElement();
426 if (! tractor_elem.isNull()) {
427 QDomNodeList tracks = tractor_elem.elementsByTagName("track");
428 int size = tracks.size();
430 tractor.insertAfter(track, QDomNode());
432 bool inserted = false;
433 for (int i = 0; i < size; ++i) {
434 QDomElement track_elem = tracks.at(i).toElement();
435 if (track_elem.isNull()) {
436 tractor.insertAfter(track, QDomNode());
440 kDebug() << "playlist_id: " << playlist_id << " producer:" << track_elem.attribute("producer");
441 if (playlist_id < track_elem.attribute("producer")) {
442 tractor.insertBefore(track, track_elem);
448 // Reach here, no insertion, insert last
450 tractor.insertAfter(track, QDomNode());
454 kWarning() << "tractor was not a QDomElement";
455 tractor.insertAfter(track, QDomNode());
459 tractor.removeChild(multitrack);
461 // write tracks order now that they've been sorted
463 QDomNodeList tracks = m_document.elementsByTagName("track");
464 for (int i = 0; i < tracks.count(); ++i) {
465 QDomElement track = tracks.at(i).toElement();
466 if (track.attribute("hide") == "video")
467 tracksOrder.append('a');
468 else if (track.attribute("producer") != "black_track")
469 tracksOrder.append('v');
472 //Â audio track mixing transitions should not be added to track view, so add required attribute
473 QDomNodeList transitions = m_document.elementsByTagName("transition");
474 max = transitions.count();
475 for (int i = 0; i < max; i++) {
476 QDomElement tr = transitions.at(i).toElement();
477 if (tr.attribute("combine") == "1" && tr.attribute("mlt_service") == "mix") {
478 QDomElement property = m_document.createElement("property");
479 property.setAttribute("name", "internal_added");
480 QDomText value = m_document.createTextNode("237");
481 property.appendChild(value);
482 tr.appendChild(property);
484 // convert transition
485 QDomNamedNodeMap attrs = tr.attributes();
486 for (unsigned int j = 0; j < attrs.count(); j++) {
487 QString attrName = attrs.item(j).nodeName();
488 if (attrName != "in" && attrName != "out" && attrName != "id") {
489 QDomElement property = m_document.createElement("property");
490 property.setAttribute("name", attrName);
491 QDomText value = m_document.createTextNode(attrs.item(j).nodeValue());
492 property.appendChild(value);
493 tr.appendChild(property);
499 //Â move transitions after tracks
500 for (int i = 0; i < max; i++) {
501 tractor.insertAfter(transitions.at(0), QDomNode());
504 // Fix filters format
505 QDomNodeList entries = m_document.elementsByTagName("entry");
506 max = entries.count();
507 for (int i = 0; i < max; i++) {
510 QDomNode m = entries.at(i).firstChild();
511 while (!m.isNull()) {
512 if (m.toElement().tagName() == "filter") {
513 QDomElement filt = m.toElement();
514 QDomNamedNodeMap attrs = filt.attributes();
515 QString current_id = filt.attribute("kdenlive_id");
516 if (current_id != last_id) {
518 last_id = current_id;
520 QDomElement e = m_document.createElement("property");
521 e.setAttribute("name", "kdenlive_ix");
522 QDomText value = m_document.createTextNode(QString::number(effectix));
523 e.appendChild(value);
525 for (int j = 0; j < attrs.count(); j++) {
526 QDomAttr a = attrs.item(j).toAttr();
528 kDebug() << " FILTER; adding :" << a.name() << ":" << a.value();
529 QDomElement e = m_document.createElement("property");
530 e.setAttribute("name", a.name());
531 QDomText value = m_document.createTextNode(a.value());
532 e.appendChild(value);
543 QDomNodeList filters = m_document.elementsByTagName("filter");
544 max = filters.count();
547 for (int i = 0; i < max; i++) {
548 QDomElement filt = filters.at(i).toElement();
549 QDomNamedNodeMap attrs = filt.attributes();
550 QString current_id = filt.attribute("kdenlive_id");
551 if (current_id != last_id) {
553 last_id = current_id;
555 QDomElement e = m_document.createElement("property");
556 e.setAttribute("name", "kdenlive_ix");
557 QDomText value = m_document.createTextNode(QString::number(1));
558 e.appendChild(value);
560 for (int j = 0; j < attrs.count(); j++) {
561 QDomAttr a = attrs.item(j).toAttr();
563 kDebug() << " FILTER; adding :" << a.name() << ":" << a.value();
564 QDomElement e = m_document.createElement("property");
565 e.setAttribute("name", a.name());
566 QDomText value = m_document.createTextNode(a.value());
567 e.appendChild(value);
574 QDomNodeList producers = westley.toElement().elementsByTagName("producer");
575 max = producers.count();
576 for (int i = 0; i < max; i++) {
577 QDomElement prod = producers.at(i).toElement();
578 if (prod.attribute("mlt_service") == "framebuffer") {
579 QString slowmotionprod = prod.attribute("resource");
580 slowmotionprod.replace(':', '?');
581 kDebug() << "// FOUND WRONG SLOWMO, new: " << slowmotionprod;
582 prod.setAttribute("resource", slowmotionprod);
585 //Â move producers to correct place, markers to a global list, fix clip descriptions
586 QDomElement markers = m_document.createElement("markers");
587 // This will get the westley producers:
588 producers = m_document.elementsByTagName("producer");
589 max = producers.count();
590 for (int i = 0; i < max; i++) {
591 QDomElement prod = producers.at(0).toElement();
592 // add resource also as a property (to allow path correction in setNewResource())
593 // TODO: will it work with slowmotion? needs testing
594 if (!prod.attribute("resource").isEmpty()) {
595 QDomElement prop_resource = m_document.createElement("property");
596 prop_resource.setAttribute("name", "resource");
597 QDomText resource = m_document.createTextNode(prod.attribute("resource"));
598 prop_resource.appendChild(resource);
599 prod.appendChild(prop_resource);
601 QDomNode m = prod.firstChild();
603 if (m.toElement().tagName() == "markers") {
604 QDomNodeList prodchilds = m.childNodes();
605 int maxchild = prodchilds.count();
606 for (int k = 0; k < maxchild; k++) {
607 QDomElement mark = prodchilds.at(0).toElement();
608 mark.setAttribute("id", prod.attribute("id"));
609 markers.insertAfter(mark, QDomNode());
612 } else if (prod.attribute("type").toInt() == TEXT) {
613 // convert title clip
614 if (m.toElement().tagName() == "textclip") {
616 QDomElement titleclip = m.toElement();
617 QDomElement title = tdoc.createElement("kdenlivetitle");
618 tdoc.appendChild(title);
619 QDomNodeList objects = titleclip.childNodes();
620 int maxchild = objects.count();
621 for (int k = 0; k < maxchild; k++) {
623 QDomElement ob = objects.at(k).toElement();
624 if (ob.attribute("type") == "3") {
625 // text object - all of this goes into "xmldata"...
626 QDomElement item = tdoc.createElement("item");
627 item.setAttribute("z-index", ob.attribute("z"));
628 item.setAttribute("type", "QGraphicsTextItem");
629 QDomElement position = tdoc.createElement("position");
630 position.setAttribute("x", ob.attribute("x"));
631 position.setAttribute("y", ob.attribute("y"));
632 QDomElement content = tdoc.createElement("content");
633 content.setAttribute("font", ob.attribute("font_family"));
634 content.setAttribute("font-size", ob.attribute("font_size"));
635 content.setAttribute("font-bold", ob.attribute("bold"));
636 content.setAttribute("font-italic", ob.attribute("italic"));
637 content.setAttribute("font-underline", ob.attribute("underline"));
638 QString col = ob.attribute("color");
640 content.setAttribute("font-color", colorToString(c));
641 // todo: These fields are missing from the newly generated xmldata:
642 // transform, startviewport, endviewport, background
644 QDomText conttxt = tdoc.createTextNode(ob.attribute("text"));
645 content.appendChild(conttxt);
646 item.appendChild(position);
647 item.appendChild(content);
648 title.appendChild(item);
649 } else if (ob.attribute("type") == "5") {
651 QDomElement item = tdoc.createElement("item");
652 item.setAttribute("z-index", ob.attribute("z"));
653 item.setAttribute("type", "QGraphicsRectItem");
654 QDomElement position = tdoc.createElement("position");
655 position.setAttribute("x", ob.attribute("x"));
656 position.setAttribute("y", ob.attribute("y"));
657 QDomElement content = tdoc.createElement("content");
658 QString col = ob.attribute("color");
660 content.setAttribute("brushcolor", colorToString(c));
661 QString rect = "0,0,";
662 rect.append(ob.attribute("width"));
664 rect.append(ob.attribute("height"));
665 content.setAttribute("rect", rect);
666 item.appendChild(position);
667 item.appendChild(content);
668 title.appendChild(item);
671 prod.setAttribute("xmldata", tdoc.toString());
672 // mbd todo: This clearly does not work, as every title gets the same name - trying to leave it empty
673 // QStringList titleInfo = TitleWidget::getFreeTitleInfo(projectFolder());
674 // prod.setAttribute("titlename", titleInfo.at(0));
675 // prod.setAttribute("resource", titleInfo.at(1));
676 //kDebug()<<"TITLE DATA:\n"<<tdoc.toString();
678 } // End conversion of title clips.
680 } else if (m.isText()) {
681 QString comment = m.nodeValue();
682 if (!comment.isEmpty()) {
683 prod.setAttribute("description", comment);
688 int duration = prod.attribute("duration").toInt();
689 if (duration > 0) prod.setAttribute("out", QString::number(duration));
690 // The clip goes back in, but text clips should not go back in, at least not modified
691 westley.insertBefore(prod, QDomNode());
695 QDomNode westley0 = m_document.elementsByTagName("westley").at(0);
696 if (!markers.firstChild().isNull()) westley0.appendChild(markers);
699 // Convert as much of the kdenlivedoc as possible. Use the producer in westley
700 // First, remove the old stuff from westley, and add a new empty one
701 // Also, track the max id in order to use it for the adding of groups/folders
702 int max_kproducer_id = 0;
703 westley0.removeChild(kdenlivedoc);
704 QDomElement kdenlivedoc_new = m_document.createElement("kdenlivedoc");
705 kdenlivedoc_new.setAttribute("profile", profile);
706 kdenlivedoc_new.setAttribute("tracks", tracksOrder);
707 // Add all the producers that has a ressource in westley
708 QDomElement westley_element = westley0.toElement();
709 if (westley_element.isNull()) {
710 kWarning() << "westley0 element in document was not a QDomElement - unable to add producers to new kdenlivedoc";
712 QDomNodeList wproducers = westley_element.elementsByTagName("producer");
713 int kmax = wproducers.count();
714 for (int i = 0; i < kmax; i++) {
715 QDomElement wproducer = wproducers.at(i).toElement();
716 if (wproducer.isNull()) {
717 kWarning() << "Found producer in westley0, that was not a QDomElement";
719 // We have to do slightly different things, depending on the type
720 kDebug() << "Converting producer element with type" << wproducer.attribute("type");
721 if (wproducer.attribute("type").toInt() == TEXT) {
722 kDebug() << "Found TEXT element in producer" << endl;
723 QDomElement kproducer = wproducer.cloneNode(true).toElement();
724 kproducer.setTagName("kdenlive_producer");
725 kdenlivedoc_new.appendChild(kproducer);
726 // TODO: Perhaps needs some more changes here to "frequency", aspect ratio as a float, frame_size, channels, and later, ressource and title name
728 QDomElement kproducer = m_document.createElement("kdenlive_producer");
729 kproducer.setAttribute("id", wproducer.attribute("id"));
730 if (!wproducer.attribute("description").isEmpty())
731 kproducer.setAttribute("description", wproducer.attribute("description"));
732 kproducer.setAttribute("resource", wproducer.attribute("resource"));
733 kproducer.setAttribute("type", wproducer.attribute("type"));
734 // Testing fix for 358
735 if (!wproducer.attribute("aspect_ratio").isEmpty()) {
736 kproducer.setAttribute("aspect_ratio", wproducer.attribute("aspect_ratio"));
738 if (!wproducer.attribute("source_fps").isEmpty()) {
739 kproducer.setAttribute("fps", wproducer.attribute("source_fps"));
741 if (!wproducer.attribute("length").isEmpty()) {
742 kproducer.setAttribute("duration", wproducer.attribute("length"));
744 kdenlivedoc_new.appendChild(kproducer);
746 if (wproducer.attribute("id").toInt() > max_kproducer_id) {
747 max_kproducer_id = wproducer.attribute("id").toInt();
752 #define LOOKUP_FOLDER 1
754 // Look through all the folder elements of the old doc, for each folder, for each producer,
755 // get the id, look it up in the new doc, set the groupname and groupid
756 // Note, this does not work at the moment - at least one folders shows up missing, and clips with no folder
758 // QDomElement kdenlivedoc_old = kdenlivedoc.toElement();
759 if (!kdenlivedoc_old.isNull()) {
760 QDomNodeList folders = kdenlivedoc_old.elementsByTagName("folder");
761 int fsize = folders.size();
762 int groupId = max_kproducer_id + 1; // Start at +1 of max id of the kdenlive_producers
763 for (int i = 0; i < fsize; ++i) {
764 QDomElement folder = folders.at(i).toElement();
765 if (!folder.isNull()) {
766 QString groupName = folder.attribute("name");
767 kDebug() << "groupName: " << groupName << " with groupId: " << groupId;
768 QDomNodeList fproducers = folder.elementsByTagName("producer");
769 int psize = fproducers.size();
770 for (int j = 0; j < psize; ++j) {
771 QDomElement fproducer = fproducers.at(j).toElement();
772 if (!fproducer.isNull()) {
773 QString id = fproducer.attribute("id");
774 // This is not very effective, but compared to loading the clips, its a breeze
775 QDomNodeList kdenlive_producers = kdenlivedoc_new.elementsByTagName("kdenlive_producer");
776 int kpsize = kdenlive_producers.size();
777 for (int k = 0; k < kpsize; ++k) {
778 QDomElement kproducer = kdenlive_producers.at(k).toElement(); // Its an element for sure
779 if (id == kproducer.attribute("id")) {
780 // We do not check that it already is part of a folder
781 kproducer.setAttribute("groupid", groupId);
782 kproducer.setAttribute("groupname", groupName);
793 westley0.appendChild(kdenlivedoc_new);
795 QDomNodeList elements = westley.childNodes();
796 max = elements.count();
797 for (int i = 0; i < max; i++) {
798 QDomElement prod = elements.at(0).toElement();
799 westley0.insertAfter(prod, QDomNode());
802 westley0.removeChild(westley);
804 // experimental and probably slow
805 // adds <avfile /> information to <kdenlive_producer />
806 QDomNodeList kproducers = m_document.elementsByTagName("kdenlive_producer");
807 QDomNodeList avfiles = kdenlivedoc_old.elementsByTagName("avfile");
808 kDebug() << "found" << avfiles.count() << "<avfile />s and" << kproducers.count() << "<kdenlive_producer />s";
809 for (int i = 0; i < avfiles.count(); ++i) {
810 QDomElement avfile = avfiles.at(i).toElement();
811 QDomElement kproducer = QDomElement();
813 kWarning() << "found an <avfile /> that is not a QDomElement";
815 QString id = avfile.attribute("id");
816 // this is horrible, must be rewritten, it's just for test
817 for (int j = 0; j < kproducers.count(); ++j) {
818 //kDebug() << "checking <kdenlive_producer /> with id" << kproducers.at(j).toElement().attribute("id");
819 if (kproducers.at(j).toElement().attribute("id") == id) {
820 kproducer = kproducers.at(j).toElement();
824 if (kproducer == QDomElement())
825 kWarning() << "no match for <avfile /> with id =" << id;
827 //kDebug() << "ready to set additional <avfile />'s attributes (id =" << id << ")";
828 kproducer.setAttribute("channels", avfile.attribute("channels"));
829 kproducer.setAttribute("duration", avfile.attribute("duration"));
830 kproducer.setAttribute("frame_size", avfile.attribute("width") + "x" + avfile.attribute("height"));
831 kproducer.setAttribute("frequency", avfile.attribute("frequency"));
832 if (kproducer.attribute("description").isEmpty() && !avfile.attribute("description").isEmpty())
833 kproducer.setAttribute("description", avfile.attribute("description"));
838 //kDebug() << "///////////////// CONVERTEDÂ DOC:";
839 //kDebug() << m_document.toString();
841 QFile file( "converted.kdenlive" );
842 if ( file.open( QIODevice::WriteOnly ) ) {
843 QTextStream stream( &file );
844 stream << m_document.toString();
847 kDebug() << "Unable to dump file to converted.kdenlive";
850 //kDebug() << "///////////////// END CONVERTEDÂ DOC:";
855 QString KdenliveDoc::colorToString(const QColor& c) {
856 QString ret = "%1,%2,%3,%4";
857 ret = ret.arg(c.red()).arg(c.green()).arg(c.blue()).arg(c.alpha());
861 void KdenliveDoc::setZone(int start, int end) {
866 QPoint KdenliveDoc::zone() const {
867 return QPoint(m_zoneStart, m_zoneEnd);
870 bool KdenliveDoc::saveSceneList(const QString &path, QDomDocument sceneList) {
871 QDomNode wes = sceneList.elementsByTagName("westley").at(0);
873 QDomElement addedXml = sceneList.createElement("kdenlivedoc");
874 QDomElement markers = sceneList.createElement("markers");
875 addedXml.setAttribute("version", "0.81");
876 addedXml.setAttribute("profile", profilePath());
877 addedXml.setAttribute("position", m_render->seekPosition().frames(m_fps));
878 addedXml.setAttribute("zonein", m_zoneStart);
879 addedXml.setAttribute("zoneout", m_zoneEnd);
880 addedXml.setAttribute("projectfolder", m_projectFolder.path());
881 addedXml.setAttribute("tracks", getTracksInfo());
882 addedXml.setAttribute("zoom", m_zoom);
885 QList <DocClipBase*> list = m_clipManager->documentClipList();
886 for (int i = 0; i < list.count(); i++) {
887 e = list.at(i)->toXML();
888 e.setTagName("kdenlive_producer");
889 addedXml.appendChild(sceneList.importNode(e, true));
890 QList < CommentedTime > marks = list.at(i)->commentedSnapMarkers();
891 for (int j = 0; j < marks.count(); j++) {
892 QDomElement marker = sceneList.createElement("marker");
893 marker.setAttribute("time", marks.at(j).time().ms() / 1000);
894 marker.setAttribute("comment", marks.at(j).comment());
895 marker.setAttribute("id", e.attribute("id"));
896 markers.appendChild(marker);
899 addedXml.appendChild(markers);
900 if (!m_guidesXml.isNull()) addedXml.appendChild(sceneList.importNode(m_guidesXml, true));
902 wes.appendChild(addedXml);
903 //wes.appendChild(doc.importNode(kdenliveData, true));
906 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
907 kWarning() << "////// ERROR writing to file: " << path;
908 KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1", path));
911 QTextStream out(&file);
912 out << sceneList.toString();
917 ClipManager *KdenliveDoc::clipManager() {
918 return m_clipManager;
921 KUrl KdenliveDoc::projectFolder() const {
922 //if (m_projectFolder.isEmpty()) return KUrl(KStandardDirs::locateLocal("appdata", "/projects/"));
923 return m_projectFolder;
926 void KdenliveDoc::setProjectFolder(KUrl url) {
927 if (url == m_projectFolder) return;
929 KStandardDirs::makeDir(url.path());
930 KStandardDirs::makeDir(url.path() + "/titles/");
931 KStandardDirs::makeDir(url.path() + "/thumbs/");
932 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);
933 m_projectFolder = url;
936 void KdenliveDoc::moveProjectData(KUrl url) {
937 QList <DocClipBase*> list = m_clipManager->documentClipList();
938 //TODO: Also move ladspa effects files
939 for (int i = 0; i < list.count(); i++) {
940 DocClipBase *clip = list.at(i);
941 if (clip->clipType() == TEXT) {
942 // the image for title clip must be moved
943 KUrl oldUrl = clip->fileURL();
944 KUrl newUrl = KUrl(url.path() + "/titles/" + oldUrl.fileName());
945 KIO::Job *job = KIO::copy(oldUrl, newUrl);
946 if (KIO::NetAccess::synchronousRun(job, 0)) clip->setProperty("resource", newUrl.path());
948 QString hash = clip->getClipHash();
949 KUrl oldVideoThumbUrl = KUrl(m_projectFolder.path() + "/thumbs/" + hash + ".png");
950 KUrl oldAudioThumbUrl = KUrl(m_projectFolder.path() + "/thumbs/" + hash + ".thumb");
951 if (KIO::NetAccess::exists(oldVideoThumbUrl, KIO::NetAccess::SourceSide, 0)) {
952 KUrl newUrl = KUrl(url.path() + "/thumbs/" + hash + ".png");
953 KIO::Job *job = KIO::copy(oldVideoThumbUrl, newUrl);
954 KIO::NetAccess::synchronousRun(job, 0);
956 if (KIO::NetAccess::exists(oldAudioThumbUrl, KIO::NetAccess::SourceSide, 0)) {
957 KUrl newUrl = KUrl(url.path() + "/thumbs/" + hash + ".thumb");
958 KIO::Job *job = KIO::copy(oldAudioThumbUrl, newUrl);
959 if (KIO::NetAccess::synchronousRun(job, 0)) clip->refreshThumbUrl();
964 QString KdenliveDoc::profilePath() const {
965 return m_profile.path;
968 MltVideoProfile KdenliveDoc::mltProfile() const {
972 void KdenliveDoc::setProfilePath(QString path) {
973 if (path.isEmpty()) path = KdenliveSettings::default_profile();
974 if (path.isEmpty()) path = "dv_pal";
975 m_profile = ProfilesDialog::getVideoProfile(path);
976 KdenliveSettings::setProject_display_ratio((double) m_profile.display_aspect_num / m_profile.display_aspect_den);
977 m_fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
978 m_width = m_profile.width;
979 m_height = m_profile.height;
980 kDebug() << "KDEnnlive document, init timecode from path: " << path << ", " << m_fps;
981 if (m_fps == 30000.0 / 1001.0) m_timecode.setFormat(30, true);
982 else m_timecode.setFormat((int) m_fps);
985 const double KdenliveDoc::dar() {
986 return (double) m_profile.display_aspect_num / m_profile.display_aspect_den;
989 void KdenliveDoc::setThumbsProgress(const QString &message, int progress) {
990 emit progressInfo(message, progress);
993 void KdenliveDoc::loadingProgressed() {
994 m_documentLoadingProgress += m_documentLoadingStep;
995 emit progressInfo(QString(), (int) m_documentLoadingProgress);
998 QUndoStack *KdenliveDoc::commandStack() {
999 return m_commandStack;
1003 void KdenliveDoc::setRenderer(Render *render) {
1004 if (m_render) return;
1006 emit progressInfo(i18n("Loading playlist..."), 0);
1007 //qApp->processEvents();
1009 m_render->setSceneList(m_document.toString(), m_startPos);
1010 kDebug() << "// SETTING SCENE LIST:\n\n" << m_document.toString();
1011 checkProjectClips();
1013 emit progressInfo(QString(), -1);
1016 void KdenliveDoc::checkProjectClips() {
1017 if (m_render == NULL) return;
1018 QList <Mlt::Producer *> prods = m_render->producersList();
1022 for (int i = 0; i < prods.count(); i++) {
1023 id = prods.at(i)->get("id");
1024 prodId = id.section('_', 0, 0);
1025 prodTrack = id.section('_', 1, 1);
1026 DocClipBase *clip = m_clipManager->getClipById(prodId);
1027 if (clip) clip->setProducer(prods.at(i));
1028 if (clip && clip->clipType() == TEXT && !QFile::exists(clip->fileURL().path())) {
1029 // regenerate text clip image if required
1030 kDebug() << "// TITLE: " << clip->getProperty("titlename") << " Preview file: " << clip->getProperty("resource") << " DOES NOT EXIST";
1031 QString titlename = clip->getProperty("titlename");
1032 QString titleresource;
1033 if (titlename.isEmpty()) {
1034 QStringList titleInfo = TitleWidget::getFreeTitleInfo(projectFolder());
1035 titlename = titleInfo.at(0);
1036 titleresource = titleInfo.at(1);
1037 clip->setProperty("titlename", titlename);
1038 kDebug() << "// New title set to: " << titlename;
1040 titleresource = TitleWidget::getTitleResourceFromName(projectFolder(), titlename);
1042 QString titlepath = projectFolder().path() + "/titles/";
1043 TitleWidget *dia_ui = new TitleWidget(KUrl(), titlepath, m_render, kapp->activeWindow());
1045 doc.setContent(clip->getProperty("xmldata"));
1046 dia_ui->setXml(doc);
1047 QImage pix = dia_ui->renderedPixmap();
1048 pix.save(titleresource);
1049 clip->setProperty("resource", titleresource);
1051 clip->producer()->set("force_reload", 1);
1056 void KdenliveDoc::updatePreviewSettings() {
1057 m_clipManager->updatePreviewSettings();
1058 m_render->updatePreviewSettings();
1059 m_clipManager->resetProducersList(m_render->producersList());
1063 Render *KdenliveDoc::renderer() {
1067 void KdenliveDoc::updateClip(const QString &id) {
1068 emit updateClipDisplay(id);
1071 int KdenliveDoc::getFramePos(QString duration) {
1072 return m_timecode.getFrameCount(duration, m_fps);
1075 QString KdenliveDoc::producerName(const QString &id) {
1076 QString result = "unnamed";
1077 QDomNodeList prods = producersList();
1078 int ct = prods.count();
1079 for (int i = 0; i < ct ; i++) {
1080 QDomElement e = prods.item(i).toElement();
1081 if (e.attribute("id") != "black" && e.attribute("id") == id) {
1082 result = e.attribute("name");
1083 if (result.isEmpty()) result = KUrl(e.attribute("resource")).fileName();
1090 void KdenliveDoc::setProducerDuration(const QString &id, int duration) {
1091 QDomNodeList prods = producersList();
1092 int ct = prods.count();
1093 for (int i = 0; i < ct ; i++) {
1094 QDomElement e = prods.item(i).toElement();
1095 if (e.attribute("id") != "black" && e.attribute("id") == id) {
1096 e.setAttribute("duration", QString::number(duration));
1102 int KdenliveDoc::getProducerDuration(const QString &id) {
1104 QDomNodeList prods = producersList();
1105 int ct = prods.count();
1106 for (int i = 0; i < ct ; i++) {
1107 QDomElement e = prods.item(i).toElement();
1108 if (e.attribute("id") != "black" && e.attribute("id") == id) {
1109 result = e.attribute("duration").toInt();
1117 QDomDocument KdenliveDoc::generateSceneList() {
1119 QDomElement westley = doc.createElement("westley");
1120 doc.appendChild(westley);
1121 QDomElement prod = doc.createElement("producer");
1124 QDomDocument KdenliveDoc::toXml() {
1128 Timecode KdenliveDoc::timecode() const {
1132 QDomNodeList KdenliveDoc::producersList() {
1133 return m_document.elementsByTagName("producer");
1136 void KdenliveDoc::backupMltPlaylist() {
1137 if (m_render) m_scenelist = m_render->sceneList();
1140 double KdenliveDoc::projectDuration() const {
1141 if (m_render) return GenTime(m_render->getLength(), m_fps).ms() / 1000;
1144 double KdenliveDoc::fps() const {
1148 int KdenliveDoc::width() const {
1152 int KdenliveDoc::height() const {
1156 KUrl KdenliveDoc::url() const {
1160 void KdenliveDoc::setUrl(KUrl url) {
1164 void KdenliveDoc::setModified(bool mod) {
1165 if (!m_url.isEmpty() && mod && KdenliveSettings::crashrecovery()) {
1166 m_autoSaveTimer->start(3000);
1168 if (mod == m_modified) return;
1170 emit docModified(m_modified);
1173 bool KdenliveDoc::isModified() const {
1177 QString KdenliveDoc::description() const {
1178 if (m_url.isEmpty())
1179 return i18n("Untitled") + " / " + m_profile.description;
1181 return m_url.fileName() + " / " + m_profile.description;
1184 void KdenliveDoc::addClip(QDomElement elem, QString clipId, bool createClipItem) {
1185 const QString producerId = clipId.section('_', 0, 0);
1186 int subtrack = clipId.section('_', 1, 1).toInt();
1187 DocClipBase *clip = m_clipManager->getClipById(producerId);
1189 /*kDebug()<<"// CLIP "<<clipId<<" NOT OFUND in LIST, CREATING";
1191 doc.appendChild(doc.importNode(elem, true));
1192 kDebug() << "IMPORTED CLIP: \n" << doc.toString()<<"\n";*/
1193 elem.setAttribute("id", producerId);
1194 QString path = elem.attribute("resource");
1196 if (elem.attribute("type").toInt() == SLIDESHOW) {
1197 extension = KUrl(path).fileName();
1198 path = KUrl(path).directory();
1200 if (!QFile::exists(path) && elem.attribute("type").toInt() == TEXT) {
1201 kDebug() << "// TITLE: " << elem.attribute("titlename") << " Preview file: " << elem.attribute("resource") << " DOES NOT EXIST";
1202 QString titlename = elem.attribute("titlename");
1203 QString titleresource;
1204 if (titlename.isEmpty()) {
1205 QStringList titleInfo = TitleWidget::getFreeTitleInfo(projectFolder());
1206 titlename = titleInfo.at(0);
1207 titleresource = titleInfo.at(1);
1208 elem.setAttribute("titlename", titlename);
1209 kDebug() << "// New title set to: " << titlename;
1211 titleresource = TitleWidget::getTitleResourceFromName(projectFolder(), titlename);
1213 QString titlepath = projectFolder().path() + "/titles/";
1214 TitleWidget *dia_ui = new TitleWidget(KUrl(), titlepath, m_render, kapp->activeWindow());
1216 doc.setContent(elem.attribute("xmldata"));
1217 dia_ui->setXml(doc);
1218 QImage pix = dia_ui->renderedPixmap();
1219 pix.save(titleresource);
1220 elem.setAttribute("resource", titleresource);
1222 } else if (!path.isEmpty() && !QFile::exists(path) && elem.attribute("type").toInt() != TEXT) {
1223 kDebug() << "// FOUNDÂ MISSING CLIP: " << path << ", TYPE: " << elem.attribute("type").toInt();
1224 const QString size = elem.attribute("file_size");
1225 const QString hash = elem.attribute("file_hash");
1227 KMessageBox::ButtonCode action = KMessageBox::No;
1228 if (!size.isEmpty() && !hash.isEmpty()) {
1229 if (!m_searchFolder.isEmpty()) newpath = searchFileRecursively(m_searchFolder, size, hash);
1230 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")));
1232 if (elem.attribute("type").toInt() == SLIDESHOW) {
1233 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)
1234 newpath = KFileDialog::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow(), i18n("Looking for %1", path));
1235 } 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)
1236 newpath = KFileDialog::getOpenFileName(KUrl("kfiledialog:///clipfolder"), QString(), kapp->activeWindow(), i18n("Looking for %1", path));
1238 if (action == KMessageBox::Yes) {
1239 kDebug() << "// ASKED FOR SRCH CLIP: " << clipId;
1240 m_searchFolder = KFileDialog::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow());
1241 if (!m_searchFolder.isEmpty()) {
1242 newpath = searchFileRecursively(QDir(m_searchFolder), size, hash);
1245 if (!newpath.isEmpty()) {
1246 if (elem.attribute("type").toInt() == SLIDESHOW) newpath.append('/' + extension);
1247 elem.setAttribute("resource", newpath);
1248 setNewClipResource(clipId, newpath);
1252 clip = new DocClipBase(m_clipManager, elem, producerId);
1253 m_clipManager->addClip(clip);
1255 if (createClipItem) {
1256 emit addProjectClip(clip);
1257 qApp->processEvents();
1258 m_render->getFileProperties(clip->toXML(), clip->getId());
1263 void KdenliveDoc::setNewClipResource(const QString &id, const QString &path) {
1264 QDomNodeList prods = m_document.elementsByTagName("producer");
1265 int maxprod = prods.count();
1266 for (int i = 0; i < maxprod; i++) {
1267 QDomNode m = prods.at(i);
1268 QString prodId = m.toElement().attribute("id");
1269 if (prodId == id || prodId.startsWith(id + "_")) {
1270 QDomNodeList params = m.childNodes();
1271 for (int j = 0; j < params.count(); j++) {
1272 QDomElement e = params.item(j).toElement();
1273 if (e.attribute("name") == "resource") {
1274 e.firstChild().setNodeValue(path);
1282 QString KdenliveDoc::searchFileRecursively(const QDir &dir, const QString &matchSize, const QString &matchHash) const {
1283 QString foundFileName;
1284 QByteArray fileData;
1285 QByteArray fileHash;
1286 QStringList filesAndDirs = dir.entryList(QDir::Files | QDir::Readable);
1287 for (int i = 0; i < filesAndDirs.size() && foundFileName.isEmpty(); i++) {
1288 QFile file(dir.absoluteFilePath(filesAndDirs.at(i)));
1289 if (file.open(QIODevice::ReadOnly)) {
1290 if (QString::number(file.size()) == matchSize) {
1292 * 1 MB = 1 second per 450 files (or faster)
1293 * 10 MB = 9 seconds per 450 files (or faster)
1295 if (file.size() > 1000000*2) {
1296 fileData = file.read(1000000);
1297 if (file.seek(file.size() - 1000000))
1298 fileData.append(file.readAll());
1300 fileData = file.readAll();
1302 fileHash = QCryptographicHash::hash(fileData, QCryptographicHash::Md5);
1303 if (QString(fileHash.toHex()) == matchHash)
1304 return file.fileName();
1307 kDebug() << filesAndDirs.at(i) << file.size() << fileHash.toHex();
1309 filesAndDirs = dir.entryList(QDir::Dirs | QDir::Readable | QDir::Executable | QDir::NoDotAndDotDot);
1310 for (int i = 0; i < filesAndDirs.size() && foundFileName.isEmpty(); i++) {
1311 foundFileName = searchFileRecursively(dir.absoluteFilePath(filesAndDirs.at(i)), matchSize, matchHash);
1312 if (!foundFileName.isEmpty())
1315 return foundFileName;
1318 void KdenliveDoc::addClipInfo(QDomElement elem, QDomElement orig, QString clipId) {
1319 DocClipBase *clip = m_clipManager->getClipById(clipId);
1321 addClip(elem, clipId, false);
1323 QMap <QString, QString> properties;
1324 QDomNamedNodeMap attributes = elem.attributes();
1326 for (unsigned int i = 0; i < attributes.count(); i++) {
1327 attrname = attributes.item(i).nodeName();
1328 if (attrname != "resource")
1329 properties.insert(attrname, attributes.item(i).nodeValue());
1330 kDebug() << attrname << " = " << attributes.item(i).nodeValue();
1332 clip->setProperties(properties);
1333 emit addProjectClip(clip, false);
1335 if (orig != QDomElement()) {
1336 QMap<QString, QString> meta;
1337 QDomNode m = orig.firstChild();
1338 while (!m.isNull()) {
1339 QString name = m.toElement().attribute("name");
1340 if (name.startsWith("meta.attr")) {
1341 meta.insert(name.section('.', 2, 3), m.firstChild().nodeValue());
1343 m = m.nextSibling();
1345 if (!meta.isEmpty()) {
1346 clip = m_clipManager->getClipById(clipId);
1347 if (clip) clip->setMetadata(meta);
1352 void KdenliveDoc::addFolder(const QString foldername, const QString &clipId, bool edit) {
1353 emit addProjectFolder(foldername, clipId, false, edit);
1356 void KdenliveDoc::deleteFolder(const QString foldername, const QString &clipId) {
1357 emit addProjectFolder(foldername, clipId, true);
1360 void KdenliveDoc::deleteProjectClip(QList <QString> ids) {
1361 for (int i = 0; i < ids.size(); ++i) {
1362 emit deleteTimelineClip(ids.at(i));
1363 m_clipManager->slotDeleteClip(ids.at(i));
1368 void KdenliveDoc::deleteProjectFolder(QMap <QString, QString> map) {
1369 QMapIterator<QString, QString> i(map);
1370 while (i.hasNext()) {
1372 slotDeleteFolder(i.key(), i.value());
1377 void KdenliveDoc::deleteClip(const QString &clipId) {
1378 emit signalDeleteProjectClip(clipId);
1379 m_clipManager->deleteClip(clipId);
1382 void KdenliveDoc::slotAddClipList(const KUrl::List urls, const QString group, const QString &groupId) {
1383 m_clipManager->slotAddClipList(urls, group, groupId);
1384 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1389 void KdenliveDoc::slotAddClipFile(const KUrl url, const QString group, const QString &groupId) {
1390 kDebug() << "///////// DOCUM, ADD CLP: " << url;
1391 m_clipManager->slotAddClipFile(url, group, groupId);
1392 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1396 void KdenliveDoc::slotAddFolder(const QString folderName) {
1397 AddFolderCommand *command = new AddFolderCommand(this, folderName, QString::number(m_clipManager->getFreeFolderId()), true);
1398 commandStack()->push(command);
1402 void KdenliveDoc::slotDeleteFolder(const QString folderName, const QString &id) {
1403 AddFolderCommand *command = new AddFolderCommand(this, folderName, id, false);
1404 commandStack()->push(command);
1408 void KdenliveDoc::slotEditFolder(const QString newfolderName, const QString oldfolderName, const QString &clipId) {
1409 EditFolderCommand *command = new EditFolderCommand(this, newfolderName, oldfolderName, clipId, false);
1410 commandStack()->push(command);
1414 const QString&KdenliveDoc::getFreeClipId() {
1415 return QString::number(m_clipManager->getFreeClipId());
1418 DocClipBase *KdenliveDoc::getBaseClip(const QString &clipId) {
1419 return m_clipManager->getClipById(clipId);
1422 void KdenliveDoc::slotAddColorClipFile(const QString name, const QString color, QString duration, const QString group, const QString &groupId) {
1423 m_clipManager->slotAddColorClipFile(name, color, duration, group, groupId);
1427 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) {
1428 m_clipManager->slotAddSlideshowClipFile(name, path, count, duration, loop, fade, luma_duration, luma_file, softness, group, groupId);
1432 void KdenliveDoc::slotCreateTextClip(QString group, const QString &groupId) {
1433 QString titlesFolder = projectFolder().path() + "/titles/";
1434 KStandardDirs::makeDir(titlesFolder);
1435 TitleWidget *dia_ui = new TitleWidget(KUrl(), titlesFolder, m_render, kapp->activeWindow());
1436 if (dia_ui->exec() == QDialog::Accepted) {
1437 QStringList titleInfo = TitleWidget::getFreeTitleInfo(projectFolder());
1438 QImage pix = dia_ui->renderedPixmap();
1439 pix.save(titleInfo.at(1));
1440 //dia_ui->saveTitle(path + ".kdenlivetitle");
1441 m_clipManager->slotAddTextClipFile(titleInfo.at(0), titleInfo.at(1), dia_ui->xml().toString(), QString(), QString());
1447 int KdenliveDoc::tracksCount() const {
1448 return m_tracksList.count();
1451 TrackInfo KdenliveDoc::trackInfoAt(int ix) const {
1452 return m_tracksList.at(ix);
1455 void KdenliveDoc::switchTrackAudio(int ix, bool hide) {
1456 m_tracksList[ix].isMute = hide; // !m_tracksList.at(ix).isMute;
1459 void KdenliveDoc::switchTrackVideo(int ix, bool hide) {
1460 m_tracksList[ix].isBlind = hide; // !m_tracksList.at(ix).isBlind;
1463 void KdenliveDoc::insertTrack(int ix, TrackInfo type) {
1464 if (ix == -1) m_tracksList << type;
1465 else m_tracksList.insert(ix, type);
1468 void KdenliveDoc::deleteTrack(int ix) {
1469 m_tracksList.removeAt(ix);
1472 void KdenliveDoc::setTrackType(int ix, TrackInfo type) {
1473 m_tracksList[ix].type = type.type;
1474 m_tracksList[ix].isMute = type.isMute;
1475 m_tracksList[ix].isBlind = type.isBlind;
1478 const QList <TrackInfo> KdenliveDoc::tracksList() const {
1479 return m_tracksList;
1482 QPoint KdenliveDoc::getTracksCount() const {
1485 foreach(const TrackInfo &info, m_tracksList) {
1486 if (info.type == VIDEOTRACK) video++;
1489 return QPoint(video, audio);
1492 QString KdenliveDoc::getTracksInfo() const {
1494 foreach(const TrackInfo &info, m_tracksList) {
1495 if (info.type == VIDEOTRACK) result.append('v');
1496 else result.append('a');
1501 void KdenliveDoc::cachePixmap(const QString &fileId, const QPixmap &pix) const {
1502 pix.save(m_projectFolder.path() + "/thumbs/" + fileId + ".png");
1505 QString KdenliveDoc::getLadspaFile() const {
1507 QString counter = QString::number(ct).rightJustified(5, '0', false);
1508 while (QFile::exists(m_projectFolder.path() + "/ladspa/" + counter + ".ladspa")) {
1510 counter = QString::number(ct).rightJustified(5, '0', false);
1512 return m_projectFolder.path() + "/ladspa/" + counter + ".ladspa";
1515 #include "kdenlivedoc.moc"