1 /***************************************************************************
2 * Copyright (C) 2007 by Jean-Baptiste Mardelle (jb@kdenlive.org) *
4 * This program is free software; you can redistribute it and/or modify *
5 * it under the terms of the GNU General Public License as published by *
6 * the Free Software Foundation; either version 2 of the License, or *
7 * (at your option) any later version. *
9 * This program is distributed in the hope that it will be useful, *
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
12 * GNU General Public License for more details. *
14 * You should have received a copy of the GNU General Public License *
15 * along with this program; if not, write to the *
16 * Free Software Foundation, Inc., *
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
18 ***************************************************************************/
20 #include <QCryptographicHash>
24 #include <KStandardDirs>
25 #include <KMessageBox>
27 #include <KFileDialog>
28 #include <KIO/NetAccess>
29 #include <KIO/CopyJob>
30 #include <KApplication>
33 #include <mlt++/Mlt.h>
35 #include "kdenlivedoc.h"
36 #include "docclipbase.h"
37 #include "profilesdialog.h"
38 #include "kdenlivesettings.h"
40 #include "clipmanager.h"
41 #include "titlewidget.h"
42 #include "mainwindow.h"
44 KdenliveDoc::KdenliveDoc(const KUrl &url, const KUrl &projectFolder, QUndoGroup *undoGroup, const QString &profileName, const QPoint tracks, Render *render, MainWindow *parent): QObject(parent), m_render(render), m_url(url), m_projectFolder(projectFolder), m_commandStack(new QUndoStack(undoGroup)), m_modified(false), m_documentLoadingProgress(0), m_documentLoadingStep(0.0), m_startPos(0), m_zoom(7), m_autosave(NULL), m_zoneStart(0), m_zoneEnd(100), m_abortLoading(false) {
45 m_clipManager = new ClipManager(this);
46 m_autoSaveTimer = new QTimer(this);
47 m_autoSaveTimer->setSingleShot(true);
50 if (KIO::NetAccess::download(url.path(), tmpFile, parent)) {
52 m_document.setContent(&file, false);
54 QDomNode infoXmlNode = m_document.elementsByTagName("kdenlivedoc").at(0);
55 QDomNode westley = m_document.elementsByTagName("westley").at(0);
56 if (!infoXmlNode.isNull()) {
57 QDomElement infoXml = infoXmlNode.toElement();
58 double version = infoXml.attribute("version").toDouble();
60 // Upgrade old Kdenlive documents to current version
61 if (!convertDocument(version)) {
62 KMessageBox::sorry(parent, i18n("This project type is unsupported and can't be loaded."), i18n("Unable to open project"));
63 m_document = createEmptyDocument(tracks.x(), tracks.y());
64 setProfilePath(profileName);
67 * read again <kdenlivedoc> and <westley> to get all the new
68 * stuff (convertDocument() can now do anything without breaking
71 infoXmlNode = m_document.elementsByTagName("kdenlivedoc").at(0);
72 infoXml = infoXmlNode.toElement();
73 version = infoXml.attribute("version").toDouble();
74 westley = m_document.elementsByTagName("westley").at(0);
76 QString profilePath = infoXml.attribute("profile");
77 QString projectFolderPath = infoXml.attribute("projectfolder");
78 if (!projectFolderPath.isEmpty()) m_projectFolder = KUrl(projectFolderPath);
80 if (m_projectFolder.isEmpty() || !KIO::NetAccess::exists(m_projectFolder.path(), KIO::NetAccess::DestinationSide, parent)) {
81 // Make sure the project folder is usable
82 KMessageBox::information(parent, i18n("Document project folder is invalid, setting it to the default one: %1", KdenliveSettings::defaultprojectfolder()));
83 m_projectFolder = KUrl(KdenliveSettings::defaultprojectfolder());
85 m_startPos = infoXml.attribute("position").toInt();
86 m_zoom = infoXml.attribute("zoom", "7").toInt();
91 m_zoneEnd = infoXml.attribute("zoneout", "100").toInt();
92 setProfilePath(profilePath);
96 QDomNode tracksinfo = m_document.elementsByTagName("tracksinfo").at(0);
97 TrackInfo projectTrack;
98 if (!tracksinfo.isNull()) {
99 QDomNodeList trackslist = tracksinfo.childNodes();
100 int maxchild = trackslist.count();
101 for (int k = 0; k < maxchild; k++) {
102 e = trackslist.at(k).toElement();
103 if (e.tagName() == "trackinfo") {
104 if (e.attribute("type") == "audio") projectTrack.type = AUDIOTRACK;
105 else projectTrack.type = VIDEOTRACK;
106 projectTrack.isMute = e.attribute("mute").toInt();
107 projectTrack.isBlind = e.attribute("blind").toInt();
108 projectTrack.isLocked = e.attribute("locked").toInt();
109 m_tracksList.append(projectTrack);
112 westley.removeChild(tracksinfo);
116 QDomNodeList producers = m_document.elementsByTagName("producer");
117 QDomNodeList infoproducers = m_document.elementsByTagName("kdenlive_producer");
118 const int max = producers.count();
119 const int infomax = infoproducers.count();
121 QDomNodeList folders = m_document.elementsByTagName("folder");
122 for (int i = 0; i < folders.count(); i++) {
123 e = folders.item(i).cloneNode().toElement();
124 m_clipManager->addFolder(e.attribute("id"), e.attribute("name"));
128 m_documentLoadingStep = 100.0 / (max + infomax + m_document.elementsByTagName("entry").count());
129 parent->slotGotProgressInfo(i18n("Loading project clips"), (int) m_documentLoadingProgress);
133 for (int i = 0; i < infomax && !m_abortLoading; i++) {
134 e = infoproducers.item(i).cloneNode().toElement();
135 if (m_documentLoadingStep > 0) {
136 m_documentLoadingProgress += m_documentLoadingStep;
137 parent->slotGotProgressInfo(QString(), (int) m_documentLoadingProgress);
138 //qApp->processEvents();
140 QString prodId = e.attribute("id");
141 if (!e.isNull() && prodId != "black" && !prodId.startsWith("slowmotion") && !m_abortLoading) {
142 e.setTagName("producer");
143 // Get MLT's original producer properties
145 for (int j = 0; j < max; j++) {
146 QDomElement o = producers.item(j).cloneNode().toElement();
147 QString origId = o.attribute("id").section('_', 0, 0);
148 if (origId == prodId) {
153 addClipInfo(e, orig, prodId);
154 kDebug() << "// NLIVE PROD: " << prodId;
157 if (m_abortLoading) {
158 //parent->slotGotProgressInfo(i18n("File %1 is not a Kdenlive project file."), 100);
159 emit resetProjectList();
162 m_tracksList.clear();
163 kWarning() << "Aborted loading of: " << url.path();
164 m_document = createEmptyDocument(KdenliveSettings::videotracks(), KdenliveSettings::audiotracks());
165 setProfilePath(KdenliveSettings::default_profile());
166 m_clipManager->clear();
168 QDomNode markers = m_document.elementsByTagName("markers").at(0);
169 if (!markers.isNull()) {
170 QDomNodeList markerslist = markers.childNodes();
171 int maxchild = markerslist.count();
172 for (int k = 0; k < maxchild; k++) {
173 e = markerslist.at(k).toElement();
174 if (e.tagName() == "marker") {
175 m_clipManager->getClipById(e.attribute("id"))->addSnapMarker(GenTime(e.attribute("time").toDouble()), e.attribute("comment"));
178 westley.removeChild(markers);
180 m_document.removeChild(infoXmlNode);
181 kDebug() << "Reading file: " << url.path() << ", found clips: " << producers.count();
185 parent->slotGotProgressInfo(i18n("File %1 is not a Kdenlive project file."), 100);
186 kWarning() << " NO KDENLIVE INFO FOUND IN FILE: " << url.path();
187 m_document = createEmptyDocument(KdenliveSettings::videotracks(), KdenliveSettings::audiotracks());
189 setProfilePath(KdenliveSettings::default_profile());
191 KIO::NetAccess::removeTempFile(tmpFile);
193 KMessageBox::error(parent, KIO::NetAccess::lastErrorString());
194 parent->slotGotProgressInfo(i18n("File %1 is not a Kdenlive project file."), 100);
196 m_document = createEmptyDocument(KdenliveSettings::videotracks(), KdenliveSettings::audiotracks());
197 setProfilePath(KdenliveSettings::default_profile());
200 m_document = createEmptyDocument(tracks.x(), tracks.y());
201 setProfilePath(profileName);
203 if (m_projectFolder.isEmpty()) m_projectFolder = KUrl(KdenliveSettings::defaultprojectfolder());
205 // make sure that the necessary folders exist
206 KStandardDirs::makeDir(m_projectFolder.path() + "/titles/");
207 KStandardDirs::makeDir(m_projectFolder.path() + "/thumbs/");
208 KStandardDirs::makeDir(m_projectFolder.path() + "/ladspa/");
210 kDebug() << "KDEnlive document, init timecode: " << m_fps;
211 if (m_fps == 30000.0 / 1001.0) m_timecode.setFormat(30, true);
212 else m_timecode.setFormat((int) m_fps);
214 //kDebug() << "// SETTING SCENE LIST:\n\n" << m_document.toString();
215 connect(m_autoSaveTimer, SIGNAL(timeout()), this, SLOT(slotAutoSave()));
219 KdenliveDoc::~KdenliveDoc() {
220 delete m_commandStack;
221 delete m_clipManager;
222 delete m_autoSaveTimer;
224 m_autosave->remove();
229 void KdenliveDoc::setSceneList() {
230 m_render->setSceneList(m_document.toString(), m_startPos);
234 QDomDocument KdenliveDoc::createEmptyDocument(const int videotracks, const int audiotracks) {
235 // Creating new document
237 QDomElement westley = doc.createElement("westley");
238 doc.appendChild(westley);
241 TrackInfo videoTrack;
242 videoTrack.type = VIDEOTRACK;
243 videoTrack.isMute = false;
244 videoTrack.isBlind = false;
245 videoTrack.isLocked = false;
247 TrackInfo audioTrack;
248 audioTrack.type = AUDIOTRACK;
249 audioTrack.isMute = false;
250 audioTrack.isBlind = true;
251 audioTrack.isLocked = false;
253 QDomElement tractor = doc.createElement("tractor");
254 tractor.setAttribute("id", "maintractor");
255 QDomElement multitrack = doc.createElement("multitrack");
256 QDomElement playlist = doc.createElement("playlist");
257 playlist.setAttribute("id", "black_track");
258 westley.appendChild(playlist);
262 int total = audiotracks + videotracks + 1;
264 for (int i = 1; i < total; i++) {
265 QDomElement playlist = doc.createElement("playlist");
266 playlist.setAttribute("id", "playlist" + QString::number(i));
267 westley.appendChild(playlist);
270 QDomElement track0 = doc.createElement("track");
271 track0.setAttribute("producer", "black_track");
272 tractor.appendChild(track0);
274 // create audio tracks
275 for (int i = 1; i < audiotracks + 1; i++) {
276 QDomElement track = doc.createElement("track");
277 track.setAttribute("producer", "playlist" + QString::number(i));
278 track.setAttribute("hide", "video");
279 tractor.appendChild(track);
280 m_tracksList.append(audioTrack);
283 // create video tracks
284 for (int i = audiotracks + 1; i < total; i++) {
285 QDomElement track = doc.createElement("track");
286 track.setAttribute("producer", "playlist" + QString::number(i));
287 tractor.appendChild(track);
288 m_tracksList.append(videoTrack);
291 for (uint i = 2; i < total ; i++) {
292 QDomElement transition = doc.createElement("transition");
293 transition.setAttribute("always_active", "1");
295 QDomElement property = doc.createElement("property");
296 property.setAttribute("name", "a_track");
297 QDomText value = doc.createTextNode(QString::number(1));
298 property.appendChild(value);
299 transition.appendChild(property);
301 property = doc.createElement("property");
302 property.setAttribute("name", "b_track");
303 value = doc.createTextNode(QString::number(i));
304 property.appendChild(value);
305 transition.appendChild(property);
307 property = doc.createElement("property");
308 property.setAttribute("name", "mlt_service");
309 value = doc.createTextNode("mix");
310 property.appendChild(value);
311 transition.appendChild(property);
313 property = doc.createElement("property");
314 property.setAttribute("name", "combine");
315 value = doc.createTextNode("1");
316 property.appendChild(value);
317 transition.appendChild(property);
319 property = doc.createElement("property");
320 property.setAttribute("name", "internal_added");
321 value = doc.createTextNode("237");
322 property.appendChild(value);
323 transition.appendChild(property);
324 tractor.appendChild(transition);
326 westley.appendChild(tractor);
331 void KdenliveDoc::syncGuides(QList <Guide *> guides) {
335 m_guidesXml = doc.createElement("guides");
337 for (int i = 0; i < guides.count(); i++) {
338 e = doc.createElement("guide");
339 e.setAttribute("time", guides.at(i)->position().ms() / 1000);
340 e.setAttribute("comment", guides.at(i)->label());
341 m_guidesXml.appendChild(e);
343 emit guidesUpdated();
346 QDomElement KdenliveDoc::guidesXml() const {
350 void KdenliveDoc::slotAutoSave() {
351 if (m_render && m_autosave) {
352 if (!m_autosave->isOpen() && !m_autosave->open(QIODevice::ReadWrite)) {
353 // show error: could not open the autosave file
354 kDebug() << "ERROR; CANNOT CREATE AUTOSAVE FILE";
356 kDebug() << "// AUTOSAVE FILE: " << m_autosave->fileName();
358 if (KdenliveSettings::dropbframes()) {
359 KdenliveSettings::setDropbframes(false);
360 m_clipManager->updatePreviewSettings();
361 doc = m_render->sceneList();
362 KdenliveSettings::setDropbframes(true);
363 m_clipManager->updatePreviewSettings();
364 } else doc = m_render->sceneList();
365 saveSceneList(m_autosave->fileName(), doc);
369 void KdenliveDoc::setZoom(int factor) {
373 int KdenliveDoc::zoom() const {
377 bool KdenliveDoc::convertDocument(double version) {
378 kDebug() << "Opening a document with version " << version;
380 if (version == 0.82) return true;
382 if (version == 0.81) {
383 // Add correct tracks info
384 QDomNode kdenlivedoc = m_document.elementsByTagName("kdenlivedoc").at(0);
385 QDomElement infoXml = kdenlivedoc.toElement();
386 QString currentTrackOrder = infoXml.attribute("tracks");
387 QDomElement tracksinfo = m_document.createElement("tracksinfo");
388 for (int i = 0; i < currentTrackOrder.size(); i++) {
389 QDomElement trackinfo = m_document.createElement("trackinfo");
390 if (currentTrackOrder.data()[i] == 'a') {
391 trackinfo.setAttribute("type", "audio");
392 trackinfo.setAttribute("blind", true);
393 } else trackinfo.setAttribute("blind", false);
394 trackinfo.setAttribute("mute", false);
395 trackinfo.setAttribute("locked", false);
396 tracksinfo.appendChild(trackinfo);
398 infoXml.appendChild(tracksinfo);
402 // Opening a old Kdenlive document
403 if (version == 0.5 || version == 0.7 || version > 0.81) {
404 kDebug() << "Unable to open document with version " << version;
405 // TODO: convert 0.7 (0.5?) files to the new document format.
409 if (version == 0.8) {
410 // Add the tracks information
411 QDomNodeList tracks = m_document.elementsByTagName("track");
412 int max = tracks.count();
414 QDomNode kdenlivedoc = m_document.elementsByTagName("kdenlivedoc").at(0);
415 QDomElement infoXml = kdenlivedoc.toElement();
416 QDomElement tracksinfo = m_document.createElement("tracksinfo");
418 for (int i = 0; i < max; i++) {
419 QDomElement trackinfo = m_document.createElement("trackinfo");
420 QDomElement t = tracks.at(i).toElement();
421 if (t.attribute("hide") == "video") {
422 trackinfo.setAttribute("type", "audio");
423 trackinfo.setAttribute("blind", true);
424 } else trackinfo.setAttribute("blind", false);
425 trackinfo.setAttribute("mute", false);
426 trackinfo.setAttribute("locked", false);
427 if (t.attribute("producer") != "black_track") tracksinfo.appendChild(trackinfo);
429 infoXml.appendChild(tracksinfo);
433 QDomNode westley = m_document.elementsByTagName("westley").at(1);
434 QDomNode tractor = m_document.elementsByTagName("tractor").at(0);
435 QDomNode kdenlivedoc = m_document.elementsByTagName("kdenlivedoc").at(0);
436 QDomElement kdenlivedoc_old = kdenlivedoc.cloneNode(true).toElement(); // Needed for folders
437 QDomNode multitrack = m_document.elementsByTagName("multitrack").at(0);
438 QDomNodeList playlists = m_document.elementsByTagName("playlist");
440 QDomNode props = m_document.elementsByTagName("properties").at(0).toElement();
441 QString profile = props.toElement().attribute("videoprofile");
442 m_startPos = props.toElement().attribute("timeline_position").toInt();
443 if (profile == "dv_wide") profile = "dv_pal_wide";
445 // move playlists outside of tractor and add the tracks instead
446 int max = playlists.count();
447 for (int i = 0; i < max; i++) {
448 QDomNode n = playlists.at(i);
449 westley.insertBefore(n, QDomNode());
450 QDomElement pl = n.toElement();
451 QDomElement track = m_document.createElement("track");
452 QString trackType = pl.attribute("hide");
453 if (!trackType.isEmpty())
454 track.setAttribute("hide", trackType);
455 QString playlist_id = pl.attribute("id");
456 if (playlist_id.isEmpty()) {
457 playlist_id = "black_track";
458 pl.setAttribute("id", playlist_id);
460 track.setAttribute("producer", playlist_id);
461 //tractor.appendChild(track);
462 #define KEEP_TRACK_ORDER 1
463 #ifdef KEEP_TRACK_ORDER
464 tractor.insertAfter(track, QDomNode());
466 // Insert the new track in an order that hopefully matches the 3 video, then 2 audio tracks of Kdenlive 0.7.0
467 // insertion sort - O( tracks*tracks )
468 // Note, this breaks _all_ transitions - but you can move them up and down afterwards.
469 QDomElement tractor_elem = tractor.toElement();
470 if (! tractor_elem.isNull()) {
471 QDomNodeList tracks = tractor_elem.elementsByTagName("track");
472 int size = tracks.size();
474 tractor.insertAfter(track, QDomNode());
476 bool inserted = false;
477 for (int i = 0; i < size; ++i) {
478 QDomElement track_elem = tracks.at(i).toElement();
479 if (track_elem.isNull()) {
480 tractor.insertAfter(track, QDomNode());
484 kDebug() << "playlist_id: " << playlist_id << " producer:" << track_elem.attribute("producer");
485 if (playlist_id < track_elem.attribute("producer")) {
486 tractor.insertBefore(track, track_elem);
492 // Reach here, no insertion, insert last
494 tractor.insertAfter(track, QDomNode());
498 kWarning() << "tractor was not a QDomElement";
499 tractor.insertAfter(track, QDomNode());
503 tractor.removeChild(multitrack);
505 //Â audio track mixing transitions should not be added to track view, so add required attribute
506 QDomNodeList transitions = m_document.elementsByTagName("transition");
507 max = transitions.count();
508 for (int i = 0; i < max; i++) {
509 QDomElement tr = transitions.at(i).toElement();
510 if (tr.attribute("combine") == "1" && tr.attribute("mlt_service") == "mix") {
511 QDomElement property = m_document.createElement("property");
512 property.setAttribute("name", "internal_added");
513 QDomText value = m_document.createTextNode("237");
514 property.appendChild(value);
515 tr.appendChild(property);
517 // convert transition
518 QDomNamedNodeMap attrs = tr.attributes();
519 for (unsigned int j = 0; j < attrs.count(); j++) {
520 QString attrName = attrs.item(j).nodeName();
521 if (attrName != "in" && attrName != "out" && attrName != "id") {
522 QDomElement property = m_document.createElement("property");
523 property.setAttribute("name", attrName);
524 QDomText value = m_document.createTextNode(attrs.item(j).nodeValue());
525 property.appendChild(value);
526 tr.appendChild(property);
532 //Â move transitions after tracks
533 for (int i = 0; i < max; i++) {
534 tractor.insertAfter(transitions.at(0), QDomNode());
537 // Fix filters format
538 QDomNodeList entries = m_document.elementsByTagName("entry");
539 max = entries.count();
540 for (int i = 0; i < max; i++) {
543 QDomNode m = entries.at(i).firstChild();
544 while (!m.isNull()) {
545 if (m.toElement().tagName() == "filter") {
546 QDomElement filt = m.toElement();
547 QDomNamedNodeMap attrs = filt.attributes();
548 QString current_id = filt.attribute("kdenlive_id");
549 if (current_id != last_id) {
551 last_id = current_id;
553 QDomElement e = m_document.createElement("property");
554 e.setAttribute("name", "kdenlive_ix");
555 QDomText value = m_document.createTextNode(QString::number(effectix));
556 e.appendChild(value);
558 for (int j = 0; j < attrs.count(); j++) {
559 QDomAttr a = attrs.item(j).toAttr();
561 kDebug() << " FILTER; adding :" << a.name() << ":" << a.value();
562 QDomElement e = m_document.createElement("property");
563 e.setAttribute("name", a.name());
564 QDomText value = m_document.createTextNode(a.value());
565 e.appendChild(value);
576 QDomNodeList filters = m_document.elementsByTagName("filter");
577 max = filters.count();
580 for (int i = 0; i < max; i++) {
581 QDomElement filt = filters.at(i).toElement();
582 QDomNamedNodeMap attrs = filt.attributes();
583 QString current_id = filt.attribute("kdenlive_id");
584 if (current_id != last_id) {
586 last_id = current_id;
588 QDomElement e = m_document.createElement("property");
589 e.setAttribute("name", "kdenlive_ix");
590 QDomText value = m_document.createTextNode(QString::number(1));
591 e.appendChild(value);
593 for (int j = 0; j < attrs.count(); j++) {
594 QDomAttr a = attrs.item(j).toAttr();
596 kDebug() << " FILTER; adding :" << a.name() << ":" << a.value();
597 QDomElement e = m_document.createElement("property");
598 e.setAttribute("name", a.name());
599 QDomText value = m_document.createTextNode(a.value());
600 e.appendChild(value);
607 QDomNodeList producers = westley.toElement().elementsByTagName("producer");
608 max = producers.count();
609 for (int i = 0; i < max; i++) {
610 QDomElement prod = producers.at(i).toElement();
611 if (prod.attribute("mlt_service") == "framebuffer") {
612 QString slowmotionprod = prod.attribute("resource");
613 slowmotionprod.replace(':', '?');
614 kDebug() << "// FOUND WRONG SLOWMO, new: " << slowmotionprod;
615 prod.setAttribute("resource", slowmotionprod);
618 //Â move producers to correct place, markers to a global list, fix clip descriptions
619 QDomElement markers = m_document.createElement("markers");
620 // This will get the westley producers:
621 producers = m_document.elementsByTagName("producer");
622 max = producers.count();
623 for (int i = 0; i < max; i++) {
624 QDomElement prod = producers.at(0).toElement();
625 // add resource also as a property (to allow path correction in setNewResource())
626 // TODO: will it work with slowmotion? needs testing
627 if (!prod.attribute("resource").isEmpty()) {
628 QDomElement prop_resource = m_document.createElement("property");
629 prop_resource.setAttribute("name", "resource");
630 QDomText resource = m_document.createTextNode(prod.attribute("resource"));
631 prop_resource.appendChild(resource);
632 prod.appendChild(prop_resource);
634 QDomNode m = prod.firstChild();
636 if (m.toElement().tagName() == "markers") {
637 QDomNodeList prodchilds = m.childNodes();
638 int maxchild = prodchilds.count();
639 for (int k = 0; k < maxchild; k++) {
640 QDomElement mark = prodchilds.at(0).toElement();
641 mark.setAttribute("id", prod.attribute("id"));
642 markers.insertAfter(mark, QDomNode());
645 } else if (prod.attribute("type").toInt() == TEXT) {
646 // convert title clip
647 if (m.toElement().tagName() == "textclip") {
649 QDomElement titleclip = m.toElement();
650 QDomElement title = tdoc.createElement("kdenlivetitle");
651 tdoc.appendChild(title);
652 QDomNodeList objects = titleclip.childNodes();
653 int maxchild = objects.count();
654 for (int k = 0; k < maxchild; k++) {
656 QDomElement ob = objects.at(k).toElement();
657 if (ob.attribute("type") == "3") {
658 // text object - all of this goes into "xmldata"...
659 QDomElement item = tdoc.createElement("item");
660 item.setAttribute("z-index", ob.attribute("z"));
661 item.setAttribute("type", "QGraphicsTextItem");
662 QDomElement position = tdoc.createElement("position");
663 position.setAttribute("x", ob.attribute("x"));
664 position.setAttribute("y", ob.attribute("y"));
665 QDomElement content = tdoc.createElement("content");
666 content.setAttribute("font", ob.attribute("font_family"));
667 content.setAttribute("font-size", ob.attribute("font_size"));
668 content.setAttribute("font-bold", ob.attribute("bold"));
669 content.setAttribute("font-italic", ob.attribute("italic"));
670 content.setAttribute("font-underline", ob.attribute("underline"));
671 QString col = ob.attribute("color");
673 content.setAttribute("font-color", colorToString(c));
674 // todo: These fields are missing from the newly generated xmldata:
675 // transform, startviewport, endviewport, background
677 QDomText conttxt = tdoc.createTextNode(ob.attribute("text"));
678 content.appendChild(conttxt);
679 item.appendChild(position);
680 item.appendChild(content);
681 title.appendChild(item);
682 } else if (ob.attribute("type") == "5") {
684 QDomElement item = tdoc.createElement("item");
685 item.setAttribute("z-index", ob.attribute("z"));
686 item.setAttribute("type", "QGraphicsRectItem");
687 QDomElement position = tdoc.createElement("position");
688 position.setAttribute("x", ob.attribute("x"));
689 position.setAttribute("y", ob.attribute("y"));
690 QDomElement content = tdoc.createElement("content");
691 QString col = ob.attribute("color");
693 content.setAttribute("brushcolor", colorToString(c));
694 QString rect = "0,0,";
695 rect.append(ob.attribute("width"));
697 rect.append(ob.attribute("height"));
698 content.setAttribute("rect", rect);
699 item.appendChild(position);
700 item.appendChild(content);
701 title.appendChild(item);
704 prod.setAttribute("xmldata", tdoc.toString());
705 // mbd todo: This clearly does not work, as every title gets the same name - trying to leave it empty
706 // QStringList titleInfo = TitleWidget::getFreeTitleInfo(projectFolder());
707 // prod.setAttribute("titlename", titleInfo.at(0));
708 // prod.setAttribute("resource", titleInfo.at(1));
709 //kDebug()<<"TITLE DATA:\n"<<tdoc.toString();
711 } // End conversion of title clips.
713 } else if (m.isText()) {
714 QString comment = m.nodeValue();
715 if (!comment.isEmpty()) {
716 prod.setAttribute("description", comment);
721 int duration = prod.attribute("duration").toInt();
722 if (duration > 0) prod.setAttribute("out", QString::number(duration));
723 // The clip goes back in, but text clips should not go back in, at least not modified
724 westley.insertBefore(prod, QDomNode());
728 QDomNode westley0 = m_document.elementsByTagName("westley").at(0);
729 if (!markers.firstChild().isNull()) westley0.appendChild(markers);
732 // Convert as much of the kdenlivedoc as possible. Use the producer in westley
733 // First, remove the old stuff from westley, and add a new empty one
734 // Also, track the max id in order to use it for the adding of groups/folders
735 int max_kproducer_id = 0;
736 westley0.removeChild(kdenlivedoc);
737 QDomElement kdenlivedoc_new = m_document.createElement("kdenlivedoc");
738 kdenlivedoc_new.setAttribute("profile", profile);
741 QDomNodeList tracks = m_document.elementsByTagName("track");
742 max = tracks.count();
743 QDomElement tracksinfo = m_document.createElement("tracksinfo");
744 for (int i = 0; i < max; i++) {
745 QDomElement trackinfo = m_document.createElement("trackinfo");
746 QDomElement t = tracks.at(i).toElement();
747 if (t.attribute("hide") == "video") {
748 trackinfo.setAttribute("type", "audio");
749 trackinfo.setAttribute("blind", true);
750 } else trackinfo.setAttribute("blind", false);
751 trackinfo.setAttribute("mute", false);
752 trackinfo.setAttribute("locked", false);
753 if (t.attribute("producer") != "black_track") tracksinfo.appendChild(trackinfo);
755 kdenlivedoc_new.appendChild(tracksinfo);
757 // Add all the producers that has a ressource in westley
758 QDomElement westley_element = westley0.toElement();
759 if (westley_element.isNull()) {
760 kWarning() << "westley0 element in document was not a QDomElement - unable to add producers to new kdenlivedoc";
762 QDomNodeList wproducers = westley_element.elementsByTagName("producer");
763 int kmax = wproducers.count();
764 for (int i = 0; i < kmax; i++) {
765 QDomElement wproducer = wproducers.at(i).toElement();
766 if (wproducer.isNull()) {
767 kWarning() << "Found producer in westley0, that was not a QDomElement";
769 // We have to do slightly different things, depending on the type
770 kDebug() << "Converting producer element with type" << wproducer.attribute("type");
771 if (wproducer.attribute("type").toInt() == TEXT) {
772 kDebug() << "Found TEXT element in producer" << endl;
773 QDomElement kproducer = wproducer.cloneNode(true).toElement();
774 kproducer.setTagName("kdenlive_producer");
775 kdenlivedoc_new.appendChild(kproducer);
776 // TODO: Perhaps needs some more changes here to "frequency", aspect ratio as a float, frame_size, channels, and later, ressource and title name
778 QDomElement kproducer = m_document.createElement("kdenlive_producer");
779 kproducer.setAttribute("id", wproducer.attribute("id"));
780 if (!wproducer.attribute("description").isEmpty())
781 kproducer.setAttribute("description", wproducer.attribute("description"));
782 kproducer.setAttribute("resource", wproducer.attribute("resource"));
783 kproducer.setAttribute("type", wproducer.attribute("type"));
784 // Testing fix for 358
785 if (!wproducer.attribute("aspect_ratio").isEmpty()) {
786 kproducer.setAttribute("aspect_ratio", wproducer.attribute("aspect_ratio"));
788 if (!wproducer.attribute("source_fps").isEmpty()) {
789 kproducer.setAttribute("fps", wproducer.attribute("source_fps"));
791 if (!wproducer.attribute("length").isEmpty()) {
792 kproducer.setAttribute("duration", wproducer.attribute("length"));
794 kdenlivedoc_new.appendChild(kproducer);
796 if (wproducer.attribute("id").toInt() > max_kproducer_id) {
797 max_kproducer_id = wproducer.attribute("id").toInt();
802 #define LOOKUP_FOLDER 1
804 // Look through all the folder elements of the old doc, for each folder, for each producer,
805 // get the id, look it up in the new doc, set the groupname and groupid
806 // Note, this does not work at the moment - at least one folders shows up missing, and clips with no folder
808 // QDomElement kdenlivedoc_old = kdenlivedoc.toElement();
809 if (!kdenlivedoc_old.isNull()) {
810 QDomNodeList folders = kdenlivedoc_old.elementsByTagName("folder");
811 int fsize = folders.size();
812 int groupId = max_kproducer_id + 1; // Start at +1 of max id of the kdenlive_producers
813 for (int i = 0; i < fsize; ++i) {
814 QDomElement folder = folders.at(i).toElement();
815 if (!folder.isNull()) {
816 QString groupName = folder.attribute("name");
817 kDebug() << "groupName: " << groupName << " with groupId: " << groupId;
818 QDomNodeList fproducers = folder.elementsByTagName("producer");
819 int psize = fproducers.size();
820 for (int j = 0; j < psize; ++j) {
821 QDomElement fproducer = fproducers.at(j).toElement();
822 if (!fproducer.isNull()) {
823 QString id = fproducer.attribute("id");
824 // This is not very effective, but compared to loading the clips, its a breeze
825 QDomNodeList kdenlive_producers = kdenlivedoc_new.elementsByTagName("kdenlive_producer");
826 int kpsize = kdenlive_producers.size();
827 for (int k = 0; k < kpsize; ++k) {
828 QDomElement kproducer = kdenlive_producers.at(k).toElement(); // Its an element for sure
829 if (id == kproducer.attribute("id")) {
830 // We do not check that it already is part of a folder
831 kproducer.setAttribute("groupid", groupId);
832 kproducer.setAttribute("groupname", groupName);
843 westley0.appendChild(kdenlivedoc_new);
845 QDomNodeList elements = westley.childNodes();
846 max = elements.count();
847 for (int i = 0; i < max; i++) {
848 QDomElement prod = elements.at(0).toElement();
849 westley0.insertAfter(prod, QDomNode());
852 westley0.removeChild(westley);
854 // experimental and probably slow
855 // adds <avfile /> information to <kdenlive_producer />
856 QDomNodeList kproducers = m_document.elementsByTagName("kdenlive_producer");
857 QDomNodeList avfiles = kdenlivedoc_old.elementsByTagName("avfile");
858 kDebug() << "found" << avfiles.count() << "<avfile />s and" << kproducers.count() << "<kdenlive_producer />s";
859 for (int i = 0; i < avfiles.count(); ++i) {
860 QDomElement avfile = avfiles.at(i).toElement();
861 QDomElement kproducer = QDomElement();
863 kWarning() << "found an <avfile /> that is not a QDomElement";
865 QString id = avfile.attribute("id");
866 // this is horrible, must be rewritten, it's just for test
867 for (int j = 0; j < kproducers.count(); ++j) {
868 //kDebug() << "checking <kdenlive_producer /> with id" << kproducers.at(j).toElement().attribute("id");
869 if (kproducers.at(j).toElement().attribute("id") == id) {
870 kproducer = kproducers.at(j).toElement();
874 if (kproducer == QDomElement())
875 kWarning() << "no match for <avfile /> with id =" << id;
877 //kDebug() << "ready to set additional <avfile />'s attributes (id =" << id << ")";
878 kproducer.setAttribute("channels", avfile.attribute("channels"));
879 kproducer.setAttribute("duration", avfile.attribute("duration"));
880 kproducer.setAttribute("frame_size", avfile.attribute("width") + 'x' + avfile.attribute("height"));
881 kproducer.setAttribute("frequency", avfile.attribute("frequency"));
882 if (kproducer.attribute("description").isEmpty() && !avfile.attribute("description").isEmpty())
883 kproducer.setAttribute("description", avfile.attribute("description"));
888 //kDebug() << "///////////////// CONVERTEDÂ DOC:";
889 //kDebug() << m_document.toString();
891 QFile file( "converted.kdenlive" );
892 if ( file.open( QIODevice::WriteOnly ) ) {
893 QTextStream stream( &file );
894 stream << m_document.toString();
897 kDebug() << "Unable to dump file to converted.kdenlive";
900 //kDebug() << "///////////////// END CONVERTEDÂ DOC:";
905 QString KdenliveDoc::colorToString(const QColor& c) {
906 QString ret = "%1,%2,%3,%4";
907 ret = ret.arg(c.red()).arg(c.green()).arg(c.blue()).arg(c.alpha());
911 void KdenliveDoc::setZone(int start, int end) {
916 QPoint KdenliveDoc::zone() const {
917 return QPoint(m_zoneStart, m_zoneEnd);
920 bool KdenliveDoc::saveSceneList(const QString &path, const QString &scene) {
921 QDomDocument sceneList;
922 sceneList.setContent(scene, true);
923 QDomNode wes = sceneList.elementsByTagName("westley").at(0);
924 QDomElement addedXml = sceneList.createElement("kdenlivedoc");
925 wes.appendChild(addedXml);
927 QDomElement markers = sceneList.createElement("markers");
928 addedXml.setAttribute("version", "0.82");
929 addedXml.setAttribute("profile", profilePath());
930 addedXml.setAttribute("position", m_render->seekPosition().frames(m_fps));
931 addedXml.setAttribute("zonein", m_zoneStart);
932 addedXml.setAttribute("zoneout", m_zoneEnd);
933 addedXml.setAttribute("projectfolder", m_projectFolder.path());
934 addedXml.setAttribute("zoom", m_zoom);
937 QDomElement tracksinfo = sceneList.createElement("tracksinfo");
938 foreach(const TrackInfo &info, m_tracksList) {
939 QDomElement trackinfo = sceneList.createElement("trackinfo");
940 if (info.type == AUDIOTRACK) trackinfo.setAttribute("type", "audio");
941 trackinfo.setAttribute("mute", info.isMute);
942 trackinfo.setAttribute("blind", info.isBlind);
943 trackinfo.setAttribute("locked", info.isLocked);
944 tracksinfo.appendChild(trackinfo);
946 addedXml.appendChild(tracksinfo);
948 // save project folders
949 QMap <QString, QString> folderlist = m_clipManager->documentFolderList();
951 QMapIterator<QString, QString> f(folderlist);
952 while (f.hasNext()) {
954 QDomElement folder = sceneList.createElement("folder");
955 folder.setAttribute("id", f.key());
956 folder.setAttribute("name", f.value());
957 addedXml.appendChild(folder);
960 // Save project clips
962 QList <DocClipBase*> list = m_clipManager->documentClipList();
963 for (int i = 0; i < list.count(); i++) {
964 e = list.at(i)->toXML();
965 e.setTagName("kdenlive_producer");
966 addedXml.appendChild(sceneList.importNode(e, true));
967 QList < CommentedTime > marks = list.at(i)->commentedSnapMarkers();
968 for (int j = 0; j < marks.count(); j++) {
969 QDomElement marker = sceneList.createElement("marker");
970 marker.setAttribute("time", marks.at(j).time().ms() / 1000);
971 marker.setAttribute("comment", marks.at(j).comment());
972 marker.setAttribute("id", e.attribute("id"));
973 markers.appendChild(marker);
976 addedXml.appendChild(markers);
977 if (!m_guidesXml.isNull()) addedXml.appendChild(sceneList.importNode(m_guidesXml, true));
979 //wes.appendChild(doc.importNode(kdenliveData, true));
982 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
983 kWarning() << "////// ERROR writing to file: " << path;
984 KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1", path));
988 QTextStream out(&file);
989 out << sceneList.toString();
994 ClipManager *KdenliveDoc::clipManager() {
995 return m_clipManager;
998 KUrl KdenliveDoc::projectFolder() const {
999 //if (m_projectFolder.isEmpty()) return KUrl(KStandardDirs::locateLocal("appdata", "/projects/"));
1000 return m_projectFolder;
1003 void KdenliveDoc::setProjectFolder(KUrl url) {
1004 if (url == m_projectFolder) return;
1006 KStandardDirs::makeDir(url.path());
1007 KStandardDirs::makeDir(url.path() + "/titles/");
1008 KStandardDirs::makeDir(url.path() + "/thumbs/");
1009 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);
1010 m_projectFolder = url;
1013 void KdenliveDoc::moveProjectData(KUrl url) {
1014 QList <DocClipBase*> list = m_clipManager->documentClipList();
1015 //TODO: Also move ladspa effects files
1016 for (int i = 0; i < list.count(); i++) {
1017 DocClipBase *clip = list.at(i);
1018 if (clip->clipType() == TEXT) {
1019 // the image for title clip must be moved
1020 KUrl oldUrl = clip->fileURL();
1021 KUrl newUrl = KUrl(url.path() + "/titles/" + oldUrl.fileName());
1022 KIO::Job *job = KIO::copy(oldUrl, newUrl);
1023 if (KIO::NetAccess::synchronousRun(job, 0)) clip->setProperty("resource", newUrl.path());
1025 QString hash = clip->getClipHash();
1026 KUrl oldVideoThumbUrl = KUrl(m_projectFolder.path() + "/thumbs/" + hash + ".png");
1027 KUrl oldAudioThumbUrl = KUrl(m_projectFolder.path() + "/thumbs/" + hash + ".thumb");
1028 if (KIO::NetAccess::exists(oldVideoThumbUrl, KIO::NetAccess::SourceSide, 0)) {
1029 KUrl newUrl = KUrl(url.path() + "/thumbs/" + hash + ".png");
1030 KIO::Job *job = KIO::copy(oldVideoThumbUrl, newUrl);
1031 KIO::NetAccess::synchronousRun(job, 0);
1033 if (KIO::NetAccess::exists(oldAudioThumbUrl, KIO::NetAccess::SourceSide, 0)) {
1034 KUrl newUrl = KUrl(url.path() + "/thumbs/" + hash + ".thumb");
1035 KIO::Job *job = KIO::copy(oldAudioThumbUrl, newUrl);
1036 if (KIO::NetAccess::synchronousRun(job, 0)) clip->refreshThumbUrl();
1041 const QString &KdenliveDoc::profilePath() const {
1042 return m_profile.path;
1045 MltVideoProfile KdenliveDoc::mltProfile() const {
1049 void KdenliveDoc::setProfilePath(QString path) {
1050 if (path.isEmpty()) path = KdenliveSettings::default_profile();
1051 if (path.isEmpty()) path = "dv_pal";
1052 m_profile = ProfilesDialog::getVideoProfile(path);
1053 KdenliveSettings::setProject_display_ratio((double) m_profile.display_aspect_num / m_profile.display_aspect_den);
1054 m_fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
1055 m_width = m_profile.width;
1056 m_height = m_profile.height;
1057 kDebug() << "KDEnnlive document, init timecode from path: " << path << ", " << m_fps;
1058 if (m_fps == 30000.0 / 1001.0) m_timecode.setFormat(30, true);
1059 else m_timecode.setFormat((int) m_fps);
1062 const double KdenliveDoc::dar() {
1063 return (double) m_profile.display_aspect_num / m_profile.display_aspect_den;
1066 void KdenliveDoc::setThumbsProgress(const QString &message, int progress) {
1067 emit progressInfo(message, progress);
1070 void KdenliveDoc::loadingProgressed() {
1071 m_documentLoadingProgress += m_documentLoadingStep;
1072 emit progressInfo(QString(), (int) m_documentLoadingProgress);
1075 QUndoStack *KdenliveDoc::commandStack() {
1076 return m_commandStack;
1080 void KdenliveDoc::setRenderer(Render *render) {
1081 if (m_render) return;
1083 emit progressInfo(i18n("Loading playlist..."), 0);
1084 //qApp->processEvents();
1086 m_render->setSceneList(m_document.toString(), m_startPos);
1087 kDebug() << "// SETTING SCENE LIST:\n\n" << m_document.toString();
1088 checkProjectClips();
1090 emit progressInfo(QString(), -1);
1093 void KdenliveDoc::checkProjectClips() {
1094 if (m_render == NULL) return;
1095 QList <Mlt::Producer *> prods = m_render->producersList();
1099 for (int i = 0; i < prods.count(); i++) {
1100 id = prods.at(i)->get("id");
1101 prodId = id.section('_', 0, 0);
1102 prodTrack = id.section('_', 1, 1);
1103 DocClipBase *clip = m_clipManager->getClipById(prodId);
1104 if (clip) clip->setProducer(prods.at(i));
1105 if (clip && clip->clipType() == TEXT && !QFile::exists(clip->fileURL().path())) {
1106 // regenerate text clip image if required
1107 kDebug() << "// TITLE: " << clip->getProperty("titlename") << " Preview file: " << clip->getProperty("resource") << " DOES NOT EXIST";
1108 QString titlename = clip->getProperty("titlename");
1109 QString titleresource;
1110 if (titlename.isEmpty()) {
1111 QStringList titleInfo = TitleWidget::getFreeTitleInfo(projectFolder());
1112 titlename = titleInfo.at(0);
1113 titleresource = titleInfo.at(1);
1114 clip->setProperty("titlename", titlename);
1115 kDebug() << "// New title set to: " << titlename;
1117 titleresource = TitleWidget::getTitleResourceFromName(projectFolder(), titlename);
1119 QString titlepath = projectFolder().path() + "/titles/";
1120 TitleWidget *dia_ui = new TitleWidget(KUrl(), titlepath, m_render, kapp->activeWindow());
1122 doc.setContent(clip->getProperty("xmldata"));
1123 dia_ui->setXml(doc);
1124 QImage pix = dia_ui->renderedPixmap();
1125 pix.save(titleresource);
1126 clip->setProperty("resource", titleresource);
1128 clip->producer()->set("force_reload", 1);
1133 void KdenliveDoc::updatePreviewSettings() {
1134 m_clipManager->updatePreviewSettings();
1135 m_render->updatePreviewSettings();
1136 m_clipManager->resetProducersList(m_render->producersList());
1140 Render *KdenliveDoc::renderer() {
1144 void KdenliveDoc::updateClip(const QString &id) {
1145 emit updateClipDisplay(id);
1148 int KdenliveDoc::getFramePos(QString duration) {
1149 return m_timecode.getFrameCount(duration, m_fps);
1152 QString KdenliveDoc::producerName(const QString &id) {
1153 QString result = "unnamed";
1154 QDomNodeList prods = producersList();
1155 int ct = prods.count();
1156 for (int i = 0; i < ct ; i++) {
1157 QDomElement e = prods.item(i).toElement();
1158 if (e.attribute("id") != "black" && e.attribute("id") == id) {
1159 result = e.attribute("name");
1160 if (result.isEmpty()) result = KUrl(e.attribute("resource")).fileName();
1167 void KdenliveDoc::setProducerDuration(const QString &id, int duration) {
1168 QDomNodeList prods = producersList();
1169 int ct = prods.count();
1170 for (int i = 0; i < ct ; i++) {
1171 QDomElement e = prods.item(i).toElement();
1172 if (e.attribute("id") != "black" && e.attribute("id") == id) {
1173 e.setAttribute("duration", QString::number(duration));
1179 int KdenliveDoc::getProducerDuration(const QString &id) {
1181 QDomNodeList prods = producersList();
1182 int ct = prods.count();
1183 for (int i = 0; i < ct ; i++) {
1184 QDomElement e = prods.item(i).toElement();
1185 if (e.attribute("id") != "black" && e.attribute("id") == id) {
1186 result = e.attribute("duration").toInt();
1194 QDomDocument KdenliveDoc::generateSceneList() {
1196 QDomElement westley = doc.createElement("westley");
1197 doc.appendChild(westley);
1198 QDomElement prod = doc.createElement("producer");
1201 QDomDocument KdenliveDoc::toXml() {
1205 Timecode KdenliveDoc::timecode() const {
1209 QDomNodeList KdenliveDoc::producersList() {
1210 return m_document.elementsByTagName("producer");
1213 double KdenliveDoc::projectDuration() const {
1214 if (m_render) return GenTime(m_render->getLength(), m_fps).ms() / 1000;
1217 double KdenliveDoc::fps() const {
1221 int KdenliveDoc::width() const {
1225 int KdenliveDoc::height() const {
1229 KUrl KdenliveDoc::url() const {
1233 void KdenliveDoc::setUrl(KUrl url) {
1237 void KdenliveDoc::setModified(bool mod) {
1238 if (!m_url.isEmpty() && mod && KdenliveSettings::crashrecovery()) {
1239 m_autoSaveTimer->start(3000);
1241 if (mod == m_modified) return;
1243 emit docModified(m_modified);
1246 bool KdenliveDoc::isModified() const {
1250 const QString KdenliveDoc::description() const {
1251 if (m_url.isEmpty())
1252 return i18n("Untitled") + " / " + m_profile.description;
1254 return m_url.fileName() + " / " + m_profile.description;
1257 void KdenliveDoc::addClip(QDomElement elem, QString clipId, bool createClipItem) {
1258 const QString producerId = clipId.section('_', 0, 0);
1259 int subtrack = clipId.section('_', 1, 1).toInt();
1260 DocClipBase *clip = m_clipManager->getClipById(producerId);
1262 /*kDebug()<<"// CLIP "<<clipId<<" NOT OFUND in LIST, CREATING";
1264 doc.appendChild(doc.importNode(elem, true));
1265 kDebug() << "IMPORTED CLIP: \n" << doc.toString()<<"\n";*/
1266 elem.setAttribute("id", producerId);
1267 QString path = elem.attribute("resource");
1269 if (elem.attribute("type").toInt() == SLIDESHOW) {
1270 extension = KUrl(path).fileName();
1271 path = KUrl(path).directory();
1273 if (!QFile::exists(path) && elem.attribute("type").toInt() == TEXT) {
1274 kDebug() << "// TITLE: " << elem.attribute("titlename") << " Preview file: " << elem.attribute("resource") << " DOES NOT EXIST";
1275 QString titlename = elem.attribute("titlename");
1276 QString titleresource;
1277 if (titlename.isEmpty()) {
1278 QStringList titleInfo = TitleWidget::getFreeTitleInfo(projectFolder());
1279 titlename = titleInfo.at(0);
1280 titleresource = titleInfo.at(1);
1281 elem.setAttribute("titlename", titlename);
1282 kDebug() << "// New title set to: " << titlename;
1284 titleresource = TitleWidget::getTitleResourceFromName(projectFolder(), titlename);
1286 QString titlepath = projectFolder().path() + "/titles/";
1287 TitleWidget *dia_ui = new TitleWidget(KUrl(), titlepath, m_render, kapp->activeWindow());
1289 doc.setContent(elem.attribute("xmldata"));
1290 dia_ui->setXml(doc);
1291 QImage pix = dia_ui->renderedPixmap();
1292 pix.save(titleresource);
1293 elem.setAttribute("resource", titleresource);
1295 } else if (!path.isEmpty() && !QFile::exists(path) && elem.attribute("type").toInt() != TEXT) {
1296 kDebug() << "// FOUNDÂ MISSING CLIP: " << path << ", TYPE: " << elem.attribute("type").toInt();
1297 const QString size = elem.attribute("file_size");
1298 const QString hash = elem.attribute("file_hash");
1300 int action = KMessageBox::No;
1301 if (!size.isEmpty() && !hash.isEmpty()) {
1302 if (!m_searchFolder.isEmpty()) newpath = searchFileRecursively(m_searchFolder, size, hash);
1303 else action = (KMessageBox::ButtonCode) KMessageBox::questionYesNoCancel(kapp->activeWindow(), i18n("Clip <b>%1</b><br>is invalid, what do you want to do?", path), i18n("File not found"), KGuiItem(i18n("Search automatically")), KGuiItem(i18n("Keep as placeholder")));
1305 if (elem.attribute("type").toInt() == SLIDESHOW) {
1306 int res = KMessageBox::questionYesNoCancel(kapp->activeWindow(), i18n("Clip <b>%1</b><br>is invalid or missing, what do you want to do?", path), i18n("File not found"), KGuiItem(i18n("Search manually")), KGuiItem(i18n("Keep as placeholder")));
1307 if (res == KMessageBox::Yes)
1308 newpath = KFileDialog::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow(), i18n("Looking for %1", path));
1309 else if (res == KMessageBox::Cancel) {
1310 // Abort project loading
1311 action = KMessageBox::Cancel;
1314 int res = KMessageBox::questionYesNoCancel(kapp->activeWindow(), i18n("Clip <b>%1</b><br>is invalid or missing, what do you want to do?", path), i18n("File not found"), KGuiItem(i18n("Search manually")), KGuiItem(i18n("Keep as placeholder")));
1315 if (res == KMessageBox::Yes)
1316 newpath = KFileDialog::getOpenFileName(KUrl("kfiledialog:///clipfolder"), QString(), kapp->activeWindow(), i18n("Looking for %1", path));
1317 else if (res == KMessageBox::Cancel) {
1318 // Abort project loading
1319 action = KMessageBox::Cancel;
1323 if (action == KMessageBox::Yes) {
1324 kDebug() << "// ASKED FOR SRCH CLIP: " << clipId;
1325 m_searchFolder = KFileDialog::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow());
1326 if (!m_searchFolder.isEmpty()) {
1327 newpath = searchFileRecursively(QDir(m_searchFolder), size, hash);
1329 } else if (action == KMessageBox::Cancel) {
1330 m_abortLoading = true;
1333 if (!newpath.isEmpty()) {
1334 if (elem.attribute("type").toInt() == SLIDESHOW) newpath.append('/' + extension);
1335 elem.setAttribute("resource", newpath);
1336 setNewClipResource(clipId, newpath);
1340 clip = new DocClipBase(m_clipManager, elem, producerId);
1341 m_clipManager->addClip(clip);
1343 if (createClipItem) {
1344 emit addProjectClip(clip);
1345 qApp->processEvents();
1346 m_render->getFileProperties(clip->toXML(), clip->getId());
1351 void KdenliveDoc::setNewClipResource(const QString &id, const QString &path) {
1352 QDomNodeList prods = m_document.elementsByTagName("producer");
1353 int maxprod = prods.count();
1354 for (int i = 0; i < maxprod; i++) {
1355 QDomNode m = prods.at(i);
1356 QString prodId = m.toElement().attribute("id");
1357 if (prodId == id || prodId.startsWith(id + '_')) {
1358 QDomNodeList params = m.childNodes();
1359 for (int j = 0; j < params.count(); j++) {
1360 QDomElement e = params.item(j).toElement();
1361 if (e.attribute("name") == "resource") {
1362 e.firstChild().setNodeValue(path);
1370 QString KdenliveDoc::searchFileRecursively(const QDir &dir, const QString &matchSize, const QString &matchHash) const {
1371 QString foundFileName;
1372 QByteArray fileData;
1373 QByteArray fileHash;
1374 QStringList filesAndDirs = dir.entryList(QDir::Files | QDir::Readable);
1375 for (int i = 0; i < filesAndDirs.size() && foundFileName.isEmpty(); i++) {
1376 QFile file(dir.absoluteFilePath(filesAndDirs.at(i)));
1377 if (file.open(QIODevice::ReadOnly)) {
1378 if (QString::number(file.size()) == matchSize) {
1380 * 1 MB = 1 second per 450 files (or faster)
1381 * 10 MB = 9 seconds per 450 files (or faster)
1383 if (file.size() > 1000000*2) {
1384 fileData = file.read(1000000);
1385 if (file.seek(file.size() - 1000000))
1386 fileData.append(file.readAll());
1388 fileData = file.readAll();
1390 fileHash = QCryptographicHash::hash(fileData, QCryptographicHash::Md5);
1391 if (QString(fileHash.toHex()) == matchHash)
1392 return file.fileName();
1395 kDebug() << filesAndDirs.at(i) << file.size() << fileHash.toHex();
1397 filesAndDirs = dir.entryList(QDir::Dirs | QDir::Readable | QDir::Executable | QDir::NoDotAndDotDot);
1398 for (int i = 0; i < filesAndDirs.size() && foundFileName.isEmpty(); i++) {
1399 foundFileName = searchFileRecursively(dir.absoluteFilePath(filesAndDirs.at(i)), matchSize, matchHash);
1400 if (!foundFileName.isEmpty())
1403 return foundFileName;
1406 void KdenliveDoc::addClipInfo(QDomElement elem, QDomElement orig, QString clipId) {
1407 DocClipBase *clip = m_clipManager->getClipById(clipId);
1409 addClip(elem, clipId, false);
1411 QMap <QString, QString> properties;
1412 QDomNamedNodeMap attributes = elem.attributes();
1414 for (unsigned int i = 0; i < attributes.count(); i++) {
1415 attrname = attributes.item(i).nodeName();
1416 if (attrname != "resource")
1417 properties.insert(attrname, attributes.item(i).nodeValue());
1418 kDebug() << attrname << " = " << attributes.item(i).nodeValue();
1420 clip->setProperties(properties);
1421 emit addProjectClip(clip, false);
1423 if (orig != QDomElement()) {
1424 QMap<QString, QString> meta;
1425 QDomNode m = orig.firstChild();
1426 while (!m.isNull()) {
1427 QString name = m.toElement().attribute("name");
1428 if (name.startsWith("meta.attr")) {
1429 meta.insert(name.section('.', 2, 3), m.firstChild().nodeValue());
1431 m = m.nextSibling();
1433 if (!meta.isEmpty()) {
1434 clip = m_clipManager->getClipById(clipId);
1435 if (clip) clip->setMetadata(meta);
1440 void KdenliveDoc::deleteProjectClip(QList <QString> ids) {
1441 for (int i = 0; i < ids.size(); ++i) {
1442 emit deleteTimelineClip(ids.at(i));
1443 m_clipManager->slotDeleteClip(ids.at(i));
1448 void KdenliveDoc::deleteClip(const QString &clipId) {
1449 emit signalDeleteProjectClip(clipId);
1450 m_clipManager->deleteClip(clipId);
1453 void KdenliveDoc::slotAddClipList(const KUrl::List urls, const QString group, const QString &groupId) {
1454 m_clipManager->slotAddClipList(urls, group, groupId);
1455 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1460 void KdenliveDoc::slotAddClipFile(const KUrl url, const QString group, const QString &groupId) {
1461 kDebug() << "///////// DOCUM, ADD CLP: " << url;
1462 m_clipManager->slotAddClipFile(url, group, groupId);
1463 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1467 const QString&KdenliveDoc::getFreeClipId() {
1468 return QString::number(m_clipManager->getFreeClipId());
1471 DocClipBase *KdenliveDoc::getBaseClip(const QString &clipId) {
1472 return m_clipManager->getClipById(clipId);
1475 void KdenliveDoc::slotAddColorClipFile(const QString name, const QString color, QString duration, const QString group, const QString &groupId) {
1476 m_clipManager->slotAddColorClipFile(name, color, duration, group, groupId);
1480 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) {
1481 m_clipManager->slotAddSlideshowClipFile(name, path, count, duration, loop, fade, luma_duration, luma_file, softness, group, groupId);
1485 void KdenliveDoc::slotCreateTextClip(QString group, const QString &groupId) {
1486 QString titlesFolder = projectFolder().path() + "/titles/";
1487 KStandardDirs::makeDir(titlesFolder);
1488 TitleWidget *dia_ui = new TitleWidget(KUrl(), titlesFolder, m_render, kapp->activeWindow());
1489 if (dia_ui->exec() == QDialog::Accepted) {
1490 QStringList titleInfo = TitleWidget::getFreeTitleInfo(projectFolder());
1491 QImage pix = dia_ui->renderedPixmap();
1492 pix.save(titleInfo.at(1));
1493 //dia_ui->saveTitle(path + ".kdenlivetitle");
1494 m_clipManager->slotAddTextClipFile(titleInfo.at(0), titleInfo.at(1), dia_ui->xml().toString(), QString(), QString());
1500 int KdenliveDoc::tracksCount() const {
1501 return m_tracksList.count();
1504 TrackInfo KdenliveDoc::trackInfoAt(int ix) const {
1505 return m_tracksList.at(ix);
1508 void KdenliveDoc::switchTrackAudio(int ix, bool hide) {
1509 m_tracksList[ix].isMute = hide; // !m_tracksList.at(ix).isMute;
1512 void KdenliveDoc::switchTrackLock(int ix, bool lock) {
1513 m_tracksList[ix].isLocked = lock;
1516 bool KdenliveDoc::isTrackLocked(int ix) const {
1517 return m_tracksList[ix].isLocked;
1520 void KdenliveDoc::switchTrackVideo(int ix, bool hide) {
1521 m_tracksList[ix].isBlind = hide; // !m_tracksList.at(ix).isBlind;
1524 void KdenliveDoc::insertTrack(int ix, TrackInfo type) {
1525 if (ix == -1) m_tracksList << type;
1526 else m_tracksList.insert(ix, type);
1529 void KdenliveDoc::deleteTrack(int ix) {
1530 m_tracksList.removeAt(ix);
1533 void KdenliveDoc::setTrackType(int ix, TrackInfo type) {
1534 m_tracksList[ix].type = type.type;
1535 m_tracksList[ix].isMute = type.isMute;
1536 m_tracksList[ix].isBlind = type.isBlind;
1537 m_tracksList[ix].isLocked = type.isLocked;
1540 const QList <TrackInfo> KdenliveDoc::tracksList() const {
1541 return m_tracksList;
1544 QPoint KdenliveDoc::getTracksCount() const {
1547 foreach(const TrackInfo &info, m_tracksList) {
1548 if (info.type == VIDEOTRACK) video++;
1551 return QPoint(video, audio);
1554 void KdenliveDoc::cachePixmap(const QString &fileId, const QPixmap &pix) const {
1555 pix.save(m_projectFolder.path() + "/thumbs/" + fileId + ".png");
1558 QString KdenliveDoc::getLadspaFile() const {
1560 QString counter = QString::number(ct).rightJustified(5, '0', false);
1561 while (QFile::exists(m_projectFolder.path() + "/ladspa/" + counter + ".ladspa")) {
1563 counter = QString::number(ct).rightJustified(5, '0', false);
1565 return m_projectFolder.path() + "/ladspa/" + counter + ".ladspa";
1568 #include "kdenlivedoc.moc"