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 ***************************************************************************/
21 #include "kdenlivedoc.h"
22 #include "docclipbase.h"
23 #include "profilesdialog.h"
24 #include "kdenlivesettings.h"
26 #include "clipmanager.h"
27 #include "titlewidget.h"
28 #include "mainwindow.h"
29 #include "documentchecker.h"
30 #include "documentvalidator.h"
31 #include "config-kdenlive.h"
32 #include "initeffects.h"
35 #include <KStandardDirs>
36 #include <KMessageBox>
37 #include <KProgressDialog>
39 #include <KFileDialog>
40 #include <KIO/NetAccess>
41 #include <KIO/CopyJob>
42 #include <KIO/JobUiDelegate>
43 #include <KApplication>
45 #include <KBookmarkManager>
47 #include <KStandardDirs>
49 #include <QCryptographicHash>
51 #include <QInputDialog>
52 #include <QDomImplementation>
54 #include <mlt++/Mlt.h>
59 const double DOCUMENTVERSION = 0.88;
61 KdenliveDoc::KdenliveDoc(const KUrl &url, const KUrl &projectFolder, QUndoGroup *undoGroup, QString profileName, QMap <QString, QString> properties, QMap <QString, QString> metadata, const QPoint &tracks, Render *render, KTextEdit *notes, bool *openBackup, MainWindow *parent, KProgressDialog *progressDialog) :
67 m_commandStack(new QUndoStack(undoGroup)),
69 m_projectFolder(projectFolder)
71 // init m_profile struct
72 m_profile.frame_rate_num = 0;
73 m_profile.frame_rate_den = 0;
76 m_profile.progressive = 0;
77 m_profile.sample_aspect_num = 0;
78 m_profile.sample_aspect_den = 0;
79 m_profile.display_aspect_num = 0;
80 m_profile.display_aspect_den = 0;
81 m_profile.colorspace = 0;
83 m_clipManager = new ClipManager(this);
84 m_autoSaveTimer = new QTimer(this);
85 m_autoSaveTimer->setSingleShot(true);
86 connect(m_clipManager, SIGNAL(displayMessage(QString, int)), parent, SLOT(slotGotProgressInfo(QString,int)));
89 // init default document properties
90 m_documentProperties["zoom"] = '7';
91 m_documentProperties["verticalzoom"] = '1';
92 m_documentProperties["zonein"] = '0';
93 m_documentProperties["zoneout"] = "100";
94 m_documentProperties["enableproxy"] = QString::number((int) KdenliveSettings::enableproxy());
95 m_documentProperties["proxyparams"] = KdenliveSettings::proxyparams();
96 m_documentProperties["proxyextension"] = KdenliveSettings::proxyextension();
97 m_documentProperties["generateproxy"] = QString::number((int) KdenliveSettings::generateproxy());
98 m_documentProperties["proxyminsize"] = QString::number(KdenliveSettings::proxyminsize());
99 m_documentProperties["generateimageproxy"] = QString::number((int) KdenliveSettings::generateimageproxy());
100 m_documentProperties["proxyimageminsize"] = QString::number(KdenliveSettings::proxyimageminsize());
101 #if QT_VERSION >= 0x040700
102 m_documentProperties["documentid"] = QString::number(QDateTime::currentMSecsSinceEpoch());
104 QDateTime date = QDateTime::currentDateTime();
105 m_documentProperties["documentid"] = QString::number(date.toTime_t());
109 QMapIterator<QString, QString> i(properties);
110 while (i.hasNext()) {
112 m_documentProperties[i.key()] = i.value();
116 QMapIterator<QString, QString> j(metadata);
117 while (j.hasNext()) {
119 m_documentMetadata[j.key()] = j.value();
122 if (QLocale().decimalPoint() != QLocale::system().decimalPoint()) {
123 setlocale(LC_NUMERIC, "");
124 QLocale systemLocale = QLocale::system();
125 systemLocale.setNumberOptions(QLocale::OmitGroupSeparator);
126 QLocale::setDefault(systemLocale);
127 // locale conversion might need to be redone
128 initEffects::parseEffectFiles(setlocale(LC_NUMERIC, NULL));
133 if (!url.isEmpty()) {
135 success = KIO::NetAccess::download(url.path(), tmpFile, parent);
137 // The file cannot be opened
138 if (KMessageBox::warningContinueCancel(parent, i18n("Cannot open the project file, error is:\n%1\nDo you want to open a backup file?", KIO::NetAccess::lastErrorString()), i18n("Error opening file"), KGuiItem(i18n("Open Backup"))) == KMessageBox::Continue) {
141 //KMessageBox::error(parent, KIO::NetAccess::lastErrorString());
146 QDomImplementation::setInvalidDataPolicy(QDomImplementation::DropInvalidChars);
147 success = m_document.setContent(&file, false, &errorMsg);
149 KIO::NetAccess::removeTempFile(tmpFile);
153 if (KMessageBox::warningContinueCancel(parent, i18n("Cannot open the project file, error is:\n%1\nDo you want to open a backup file?", errorMsg), i18n("Error opening file"), KGuiItem(i18n("Open Backup"))) == KMessageBox::Continue) {
156 //KMessageBox::error(parent, errorMsg);
159 parent->slotGotProgressInfo(i18n("Validating"), 0);
160 qApp->processEvents();
161 DocumentValidator validator(m_document, url);
162 success = validator.isProject();
164 // It is not a project file
165 parent->slotGotProgressInfo(i18n("File %1 is not a Kdenlive project file", m_url.path()), 100);
166 if (KMessageBox::warningContinueCancel(parent, i18n("File %1 is not a valid project file.\nDo you want to open a backup file?", m_url.path()), i18n("Error opening file"), KGuiItem(i18n("Open Backup"))) == KMessageBox::Continue) {
171 * Validate the file against the current version (upgrade
172 * and recover it if needed). It is NOT a passive operation
174 // TODO: backup the document or alert the user?
175 success = validator.validate(DOCUMENTVERSION);
176 if (success) { // Let the validator handle error messages
177 parent->slotGotProgressInfo(i18n("Check missing clips"), 0);
178 qApp->processEvents();
179 QDomNodeList infoproducers = m_document.elementsByTagName("kdenlive_producer");
180 success = checkDocumentClips(infoproducers);
182 if (m_document.documentElement().attribute("modified") == "1") setModified(true);
183 parent->slotGotProgressInfo(i18n("Loading"), 0);
184 QDomElement mlt = m_document.firstChildElement("mlt");
185 QDomElement infoXml = mlt.firstChildElement("kdenlivedoc");
187 // Set profile, fps, etc for the document
188 setProfilePath(infoXml.attribute("profile"));
190 // Check embedded effects
191 QDomElement customeffects = infoXml.firstChildElement("customeffects");
192 if (!customeffects.isNull() && customeffects.hasChildNodes()) {
193 parent->slotGotProgressInfo(i18n("Importing project effects"), 0);
194 qApp->processEvents();
195 if (saveCustomEffects(customeffects.childNodes())) parent->slotReloadEffects();
200 QDomElement notesxml = infoXml.firstChildElement("documentnotes");
201 if (!notesxml.isNull()) m_notesWidget->setText(notesxml.firstChild().nodeValue());
204 QDomElement tracksinfo = infoXml.firstChildElement("tracksinfo");
205 if (!tracksinfo.isNull()) {
206 QDomNodeList trackslist = tracksinfo.childNodes();
207 int maxchild = trackslist.count();
208 for (int k = 0; k < maxchild; k++) {
209 e = trackslist.at(k).toElement();
210 if (e.tagName() == "trackinfo") {
211 TrackInfo projectTrack;
212 if (e.attribute("type") == "audio")
213 projectTrack.type = AUDIOTRACK;
215 projectTrack.type = VIDEOTRACK;
216 projectTrack.isMute = e.attribute("mute").toInt();
217 projectTrack.isBlind = e.attribute("blind").toInt();
218 projectTrack.isLocked = e.attribute("locked").toInt();
219 projectTrack.trackName = e.attribute("trackname");
220 projectTrack.effectsList = EffectsList(true);
221 m_tracksList.append(projectTrack);
224 mlt.removeChild(tracksinfo);
226 QStringList expandedFolders;
227 QDomNodeList folders = m_document.elementsByTagName("folder");
228 for (int i = 0; i < folders.count(); i++) {
229 e = folders.item(i).cloneNode().toElement();
230 if (e.hasAttribute("opened")) expandedFolders.append(e.attribute("id"));
231 m_clipManager->addFolder(e.attribute("id"), e.attribute("name"));
233 m_documentProperties["expandedfolders"] = expandedFolders.join(";");
235 const int infomax = infoproducers.count();
236 QDomNodeList producers = m_document.elementsByTagName("producer");
237 const int max = producers.count();
239 if (!progressDialog) {
240 progressDialog = new KProgressDialog(parent, i18n("Loading project"), i18n("Adding clips"));
241 progressDialog->setAllowCancel(false);
243 progressDialog->setLabelText(i18n("Adding clips"));
245 progressDialog->progressBar()->setMaximum(infomax);
246 progressDialog->show();
247 qApp->processEvents();
249 for (int i = 0; i < infomax; i++) {
250 e = infoproducers.item(i).cloneNode().toElement();
251 QString prodId = e.attribute("id");
252 if (!e.isNull() && prodId != "black" && !prodId.startsWith("slowmotion")) {
253 e.setTagName("producer");
254 // Get MLT's original producer properties
256 for (int j = 0; j < max; j++) {
257 QDomNode o = producers.item(j);
258 QString origId = o.attributes().namedItem("id").nodeValue().section('_', 0, 0);
259 if (origId == prodId) {
260 orig = o.cloneNode().toElement();
265 if (!addClipInfo(e, orig, prodId)) {
266 // The user manually aborted the loading.
268 emit resetProjectList();
269 m_tracksList.clear();
270 m_clipManager->clear();
275 progressDialog->progressBar()->setValue(i);
279 QDomElement markers = infoXml.firstChildElement("markers");
280 if (!markers.isNull()) {
281 QDomNodeList markerslist = markers.childNodes();
282 int maxchild = markerslist.count();
283 for (int k = 0; k < maxchild; k++) {
284 e = markerslist.at(k).toElement();
285 if (e.tagName() == "marker") {
286 CommentedTime marker(GenTime(e.attribute("time").toDouble()), e.attribute("comment"), e.attribute("type").toInt());
287 DocClipBase *baseClip = m_clipManager->getClipById(e.attribute("id"));
288 if (baseClip) baseClip->addSnapMarker(marker);
289 else kDebug()<< " / / Warning, missing clip: "<< e.attribute("id");
292 infoXml.removeChild(markers);
295 m_projectFolder = KUrl(infoXml.attribute("projectfolder"));
296 QDomElement docproperties = infoXml.firstChildElement("documentproperties");
297 QDomNamedNodeMap props = docproperties.attributes();
298 for (int i = 0; i < props.count(); i++)
299 m_documentProperties.insert(props.item(i).nodeName(), props.item(i).nodeValue());
300 docproperties = infoXml.firstChildElement("documentmetadata");
301 props = docproperties.attributes();
302 for (int i = 0; i < props.count(); i++)
303 m_documentMetadata.insert(props.item(i).nodeName(), props.item(i).nodeValue());
305 if (validator.isModified()) setModified(true);
306 kDebug() << "Reading file: " << url.path() << ", found clips: " << producers.count();
315 // Something went wrong, or a new file was requested: create a new project
318 setProfilePath(profileName);
319 m_document = createEmptyDocument(tracks.x(), tracks.y());
322 // Ask to create the project directory if it does not exist
323 if (!QFile::exists(m_projectFolder.path())) {
324 int create = KMessageBox::questionYesNo(parent, i18n("Project directory %1 does not exist. Create it?", m_projectFolder.path()));
325 if (create == KMessageBox::Yes) {
326 QDir projectDir(m_projectFolder.path());
327 bool ok = projectDir.mkpath(m_projectFolder.path());
329 KMessageBox::sorry(parent, i18n("The directory %1, could not be created.\nPlease make sure you have the required permissions.", m_projectFolder.path()));
334 // Make sure the project folder is usable
335 if (m_projectFolder.isEmpty() || !KIO::NetAccess::exists(m_projectFolder.path(), KIO::NetAccess::DestinationSide, parent)) {
336 KMessageBox::information(parent, i18n("Document project folder is invalid, setting it to the default one: %1", KdenliveSettings::defaultprojectfolder()));
337 m_projectFolder = KUrl(KdenliveSettings::defaultprojectfolder());
340 // Make sure that the necessary folders exist
341 KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "titles/");
342 KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/");
343 KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "proxy/");
345 updateProjectFolderPlacesEntry();
347 //kDebug() << "// SETTING SCENE LIST:\n\n" << m_document.toString();
348 connect(m_autoSaveTimer, SIGNAL(timeout()), this, SLOT(slotAutoSave()));
349 connect(m_render, SIGNAL(addClip(const KUrl &, stringMap)), this, SLOT(slotAddClipFile(const KUrl &, stringMap)));
352 KdenliveDoc::~KdenliveDoc()
354 m_autoSaveTimer->stop();
355 delete m_commandStack;
356 kDebug() << "// DEL CLP MAN";
357 delete m_clipManager;
358 kDebug() << "// DEL CLP MAN done";
359 delete m_autoSaveTimer;
361 if (!m_autosave->fileName().isEmpty()) m_autosave->remove();
366 int KdenliveDoc::setSceneList()
368 m_render->resetProfile(KdenliveSettings::current_profile(), true);
369 if (m_render->setSceneList(m_document.toString(), m_documentProperties.value("position").toInt()) == -1) {
370 // INVALID MLT Consumer, something is wrong
373 m_documentProperties.remove("position");
374 // m_document xml is now useless, clear it
379 QDomDocument KdenliveDoc::createEmptyDocument(int videotracks, int audiotracks)
381 m_tracksList.clear();
383 // Tracks are added «backwards», so we need to reverse the track numbering
384 // mbt 331: http://www.kdenlive.org/mantis/view.php?id=331
385 // Better default names for tracks: Audio 1 etc. instead of blank numbers
386 for (int i = 0; i < audiotracks; i++) {
387 TrackInfo audioTrack;
388 audioTrack.type = AUDIOTRACK;
389 audioTrack.isMute = false;
390 audioTrack.isBlind = true;
391 audioTrack.isLocked = false;
392 audioTrack.trackName = QString("Audio ") + QString::number(audiotracks - i);
393 audioTrack.duration = 0;
394 audioTrack.effectsList = EffectsList(true);
395 m_tracksList.append(audioTrack);
398 for (int i = 0; i < videotracks; i++) {
399 TrackInfo videoTrack;
400 videoTrack.type = VIDEOTRACK;
401 videoTrack.isMute = false;
402 videoTrack.isBlind = false;
403 videoTrack.isLocked = false;
404 videoTrack.trackName = QString("Video ") + QString::number(videotracks - i);
405 videoTrack.duration = 0;
406 videoTrack.effectsList = EffectsList(true);
407 m_tracksList.append(videoTrack);
409 return createEmptyDocument(m_tracksList);
412 QDomDocument KdenliveDoc::createEmptyDocument(QList <TrackInfo> tracks)
414 // Creating new document
416 QDomElement mlt = doc.createElement("mlt");
417 mlt.setAttribute("LC_NUMERIC", "");
418 doc.appendChild(mlt);
420 // Create black producer
421 // For some unknown reason, we have to build the black producer here and not in renderer.cpp, otherwise
422 // the composite transitions with the black track are corrupted.
423 QDomElement blk = doc.createElement("producer");
424 blk.setAttribute("in", 0);
425 blk.setAttribute("out", 500);
426 blk.setAttribute("id", "black");
428 QDomElement property = doc.createElement("property");
429 property.setAttribute("name", "mlt_type");
430 QDomText value = doc.createTextNode("producer");
431 property.appendChild(value);
432 blk.appendChild(property);
434 property = doc.createElement("property");
435 property.setAttribute("name", "aspect_ratio");
436 value = doc.createTextNode(QString::number(0));
437 property.appendChild(value);
438 blk.appendChild(property);
440 property = doc.createElement("property");
441 property.setAttribute("name", "length");
442 value = doc.createTextNode(QString::number(15000));
443 property.appendChild(value);
444 blk.appendChild(property);
446 property = doc.createElement("property");
447 property.setAttribute("name", "eof");
448 value = doc.createTextNode("pause");
449 property.appendChild(value);
450 blk.appendChild(property);
452 property = doc.createElement("property");
453 property.setAttribute("name", "resource");
454 value = doc.createTextNode("black");
455 property.appendChild(value);
456 blk.appendChild(property);
458 property = doc.createElement("property");
459 property.setAttribute("name", "mlt_service");
460 value = doc.createTextNode("colour");
461 property.appendChild(value);
462 blk.appendChild(property);
464 mlt.appendChild(blk);
467 QDomElement tractor = doc.createElement("tractor");
468 tractor.setAttribute("id", "maintractor");
469 QDomElement multitrack = doc.createElement("multitrack");
470 QDomElement playlist = doc.createElement("playlist");
471 playlist.setAttribute("id", "black_track");
472 mlt.appendChild(playlist);
474 QDomElement blank0 = doc.createElement("entry");
475 blank0.setAttribute("in", "0");
476 blank0.setAttribute("out", "1");
477 blank0.setAttribute("producer", "black");
478 playlist.appendChild(blank0);
481 int total = tracks.count() + 1;
483 for (int i = 1; i < total; i++) {
484 QDomElement playlist = doc.createElement("playlist");
485 playlist.setAttribute("id", "playlist" + QString::number(i));
486 mlt.appendChild(playlist);
489 QDomElement track0 = doc.createElement("track");
490 track0.setAttribute("producer", "black_track");
491 tractor.appendChild(track0);
493 // create audio and video tracks
494 for (int i = 1; i < total; i++) {
495 QDomElement track = doc.createElement("track");
496 track.setAttribute("producer", "playlist" + QString::number(i));
497 if (tracks.at(i - 1).type == AUDIOTRACK) {
498 track.setAttribute("hide", "video");
499 } else if (tracks.at(i - 1).isBlind)
500 track.setAttribute("hide", "video");
501 if (tracks.at(i - 1).isMute)
502 track.setAttribute("hide", "audio");
503 tractor.appendChild(track);
506 for (int i = 2; i < total ; i++) {
507 QDomElement transition = doc.createElement("transition");
508 transition.setAttribute("always_active", "1");
510 QDomElement property = doc.createElement("property");
511 property.setAttribute("name", "a_track");
512 QDomText value = doc.createTextNode(QString::number(1));
513 property.appendChild(value);
514 transition.appendChild(property);
516 property = doc.createElement("property");
517 property.setAttribute("name", "b_track");
518 value = doc.createTextNode(QString::number(i));
519 property.appendChild(value);
520 transition.appendChild(property);
522 property = doc.createElement("property");
523 property.setAttribute("name", "mlt_service");
524 value = doc.createTextNode("mix");
525 property.appendChild(value);
526 transition.appendChild(property);
528 property = doc.createElement("property");
529 property.setAttribute("name", "combine");
530 value = doc.createTextNode("1");
531 property.appendChild(value);
532 transition.appendChild(property);
534 property = doc.createElement("property");
535 property.setAttribute("name", "internal_added");
536 value = doc.createTextNode("237");
537 property.appendChild(value);
538 transition.appendChild(property);
539 tractor.appendChild(transition);
541 mlt.appendChild(tractor);
546 void KdenliveDoc::syncGuides(QList <Guide *> guides)
549 QDomElement guideNode = m_guidesXml.createElement("guides");
550 m_guidesXml.appendChild(guideNode);
553 for (int i = 0; i < guides.count(); i++) {
554 e = m_guidesXml.createElement("guide");
555 e.setAttribute("time", guides.at(i)->position().ms() / 1000);
556 e.setAttribute("comment", guides.at(i)->label());
557 guideNode.appendChild(e);
560 emit guidesUpdated();
563 QDomElement KdenliveDoc::guidesXml() const
565 return m_guidesXml.documentElement();
568 void KdenliveDoc::slotAutoSave()
570 if (m_render && m_autosave) {
571 if (!m_autosave->isOpen() && !m_autosave->open(QIODevice::ReadWrite)) {
572 // show error: could not open the autosave file
573 kDebug() << "ERROR; CANNOT CREATE AUTOSAVE FILE";
575 kDebug() << "// AUTOSAVE FILE: " << m_autosave->fileName();
576 saveSceneList(m_autosave->fileName(), m_render->sceneList(), QStringList(), true);
580 void KdenliveDoc::setZoom(int horizontal, int vertical)
582 m_documentProperties["zoom"] = QString::number(horizontal);
583 m_documentProperties["verticalzoom"] = QString::number(vertical);
586 QPoint KdenliveDoc::zoom() const
588 return QPoint(m_documentProperties.value("zoom").toInt(), m_documentProperties.value("verticalzoom").toInt());
591 void KdenliveDoc::setZone(int start, int end)
593 m_documentProperties["zonein"] = QString::number(start);
594 m_documentProperties["zoneout"] = QString::number(end);
597 QPoint KdenliveDoc::zone() const
599 return QPoint(m_documentProperties.value("zonein").toInt(), m_documentProperties.value("zoneout").toInt());
602 QDomDocument KdenliveDoc::xmlSceneList(const QString &scene, const QStringList &expandedFolders)
604 QDomDocument sceneList;
605 sceneList.setContent(scene, true);
606 QDomElement mlt = sceneList.firstChildElement("mlt");
607 if (mlt.isNull() || !mlt.hasChildNodes()) {
608 //scenelist is corrupted
612 // Set playlist audio volume to 100%
613 QDomElement tractor = mlt.firstChildElement("tractor");
614 if (!tractor.isNull()) {
615 QDomNodeList props = tractor.elementsByTagName("property");
616 for (int i = 0; i < props.count(); i++) {
617 if (props.at(i).toElement().attribute("name") == "meta.volume") {
618 props.at(i).firstChild().setNodeValue("1");
624 QDomElement addedXml = sceneList.createElement("kdenlivedoc");
625 mlt.appendChild(addedXml);
627 // check if project contains custom effects to embed them in project file
628 QDomNodeList effects = mlt.elementsByTagName("filter");
629 int maxEffects = effects.count();
630 kDebug() << "// FOUD " << maxEffects << " EFFECTS+++++++++++++++++++++";
631 QMap <QString, QString> effectIds;
632 for (int i = 0; i < maxEffects; i++) {
633 QDomNode m = effects.at(i);
634 QDomNodeList params = m.childNodes();
637 for (int j = 0; j < params.count(); j++) {
638 QDomElement e = params.item(j).toElement();
639 if (e.attribute("name") == "kdenlive_id") {
640 id = e.firstChild().nodeValue();
642 if (e.attribute("name") == "tag") {
643 tag = e.firstChild().nodeValue();
645 if (!id.isEmpty() && !tag.isEmpty()) effectIds.insert(id, tag);
648 QDomDocument customeffects = initEffects::getUsedCustomEffects(effectIds);
649 addedXml.appendChild(sceneList.importNode(customeffects.documentElement(), true));
651 QDomElement markers = sceneList.createElement("markers");
652 addedXml.setAttribute("version", DOCUMENTVERSION);
653 addedXml.setAttribute("kdenliveversion", VERSION);
654 addedXml.setAttribute("profile", profilePath());
655 addedXml.setAttribute("projectfolder", m_projectFolder.path());
657 QDomElement docproperties = sceneList.createElement("documentproperties");
658 QMapIterator<QString, QString> i(m_documentProperties);
659 while (i.hasNext()) {
661 docproperties.setAttribute(i.key(), i.value());
663 docproperties.setAttribute("position", m_render->seekPosition().frames(m_fps));
664 addedXml.appendChild(docproperties);
666 QDomElement docmetadata = sceneList.createElement("documentmetadata");
667 QMapIterator<QString, QString> j(m_documentMetadata);
668 while (j.hasNext()) {
670 docmetadata.setAttribute(j.key(), j.value());
672 addedXml.appendChild(docmetadata);
674 QDomElement docnotes = sceneList.createElement("documentnotes");
675 QDomText value = sceneList.createTextNode(m_notesWidget->toHtml());
676 docnotes.appendChild(value);
677 addedXml.appendChild(docnotes);
680 QDomElement profileinfo = sceneList.createElement("profileinfo");
681 profileinfo.setAttribute("description", m_profile.description);
682 profileinfo.setAttribute("frame_rate_num", m_profile.frame_rate_num);
683 profileinfo.setAttribute("frame_rate_den", m_profile.frame_rate_den);
684 profileinfo.setAttribute("width", m_profile.width);
685 profileinfo.setAttribute("height", m_profile.height);
686 profileinfo.setAttribute("progressive", m_profile.progressive);
687 profileinfo.setAttribute("sample_aspect_num", m_profile.sample_aspect_num);
688 profileinfo.setAttribute("sample_aspect_den", m_profile.sample_aspect_den);
689 profileinfo.setAttribute("display_aspect_num", m_profile.display_aspect_num);
690 profileinfo.setAttribute("display_aspect_den", m_profile.display_aspect_den);
691 addedXml.appendChild(profileinfo);
694 QDomElement tracksinfo = sceneList.createElement("tracksinfo");
695 foreach(const TrackInfo & info, m_tracksList) {
696 QDomElement trackinfo = sceneList.createElement("trackinfo");
697 if (info.type == AUDIOTRACK) trackinfo.setAttribute("type", "audio");
698 trackinfo.setAttribute("mute", info.isMute);
699 trackinfo.setAttribute("blind", info.isBlind);
700 trackinfo.setAttribute("locked", info.isLocked);
701 trackinfo.setAttribute("trackname", info.trackName);
702 tracksinfo.appendChild(trackinfo);
704 addedXml.appendChild(tracksinfo);
706 // save project folders
707 QMap <QString, QString> folderlist = m_clipManager->documentFolderList();
709 QMapIterator<QString, QString> f(folderlist);
710 while (f.hasNext()) {
712 QDomElement folder = sceneList.createElement("folder");
713 folder.setAttribute("id", f.key());
714 folder.setAttribute("name", f.value());
715 if (expandedFolders.contains(f.key())) folder.setAttribute("opened", "1");
716 addedXml.appendChild(folder);
719 // Save project clips
721 QList <DocClipBase*> list = m_clipManager->documentClipList();
722 for (int i = 0; i < list.count(); i++) {
723 e = list.at(i)->toXML(true);
724 e.setTagName("kdenlive_producer");
725 addedXml.appendChild(sceneList.importNode(e, true));
726 QList < CommentedTime > marks = list.at(i)->commentedSnapMarkers();
727 for (int j = 0; j < marks.count(); j++) {
728 QDomElement marker = sceneList.createElement("marker");
729 marker.setAttribute("time", marks.at(j).time().ms() / 1000);
730 marker.setAttribute("comment", marks.at(j).comment());
731 marker.setAttribute("id", e.attribute("id"));
732 marker.setAttribute("type", marks.at(j).markerType());
733 markers.appendChild(marker);
736 addedXml.appendChild(markers);
739 if (!m_guidesXml.isNull()) addedXml.appendChild(sceneList.importNode(m_guidesXml.documentElement(), true));
742 addedXml.appendChild(sceneList.importNode(m_clipManager->groupsXml(), true));
744 //wes.appendChild(doc.importNode(kdenliveData, true));
748 bool KdenliveDoc::saveSceneList(const QString &path, const QString &scene, const QStringList &expandedFolders, bool autosave)
750 QDomDocument sceneList = xmlSceneList(scene, expandedFolders);
751 if (sceneList.isNull()) {
752 //Make sure we don't save if scenelist is corrupted
753 KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1, scene list is corrupted.", path));
757 // Backup current version
758 if (!autosave) backupLastSavedVersion(path);
761 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
762 kWarning() << "////// ERROR writing to file: " << path;
763 KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1", path));
767 file.write(sceneList.toString().toUtf8());
768 if (file.error() != QFile::NoError) {
769 KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1", path));
775 cleanupBackupFiles();
776 QFileInfo info(file);
777 QString fileName = KUrl(path).fileName().section('.', 0, -2);
778 fileName.append('-' + m_documentProperties.value("documentid"));
779 fileName.append(info.lastModified().toString("-yyyy-MM-dd-hh-mm"));
780 fileName.append(".kdenlive.png");
781 KUrl backupFile = m_projectFolder;
782 backupFile.addPath(".backup/");
783 backupFile.addPath(fileName);
784 emit saveTimelinePreview(backupFile.path());
789 ClipManager *KdenliveDoc::clipManager()
791 return m_clipManager;
794 KUrl KdenliveDoc::projectFolder() const
796 //if (m_projectFolder.isEmpty()) return KUrl(KStandardDirs::locateLocal("appdata", "/projects/"));
797 return m_projectFolder;
800 void KdenliveDoc::setProjectFolder(KUrl url)
802 if (url == m_projectFolder) return;
804 KStandardDirs::makeDir(url.path());
805 KStandardDirs::makeDir(url.path(KUrl::AddTrailingSlash) + "titles/");
806 KStandardDirs::makeDir(url.path(KUrl::AddTrailingSlash) + "thumbs/");
807 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?", m_projectFolder.path(), url.path())) == KMessageBox::Yes) moveProjectData(url);
808 m_projectFolder = url;
810 updateProjectFolderPlacesEntry();
813 void KdenliveDoc::moveProjectData(KUrl url)
815 QList <DocClipBase*> list = m_clipManager->documentClipList();
816 KUrl::List cacheUrls;
817 for (int i = 0; i < list.count(); i++) {
818 DocClipBase *clip = list.at(i);
819 if (clip->clipType() == TEXT) {
820 // the image for title clip must be moved
821 KUrl oldUrl = clip->fileURL();
822 KUrl newUrl = KUrl(url.path(KUrl::AddTrailingSlash) + "titles/" + oldUrl.fileName());
823 KIO::Job *job = KIO::copy(oldUrl, newUrl);
824 if (KIO::NetAccess::synchronousRun(job, 0)) clip->setProperty("resource", newUrl.path());
826 QString hash = clip->getClipHash();
827 KUrl oldVideoThumbUrl = KUrl(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".png");
828 KUrl oldAudioThumbUrl = KUrl(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".thumb");
829 if (KIO::NetAccess::exists(oldVideoThumbUrl, KIO::NetAccess::SourceSide, 0)) {
830 cacheUrls << oldVideoThumbUrl;
832 if (KIO::NetAccess::exists(oldAudioThumbUrl, KIO::NetAccess::SourceSide, 0)) {
833 cacheUrls << oldAudioThumbUrl;
836 if (!cacheUrls.isEmpty()) {
837 KIO::Job *job = KIO::copy(cacheUrls, KUrl(url.path(KUrl::AddTrailingSlash) + "thumbs/"));
838 job->ui()->setWindow(kapp->activeWindow());
839 KIO::NetAccess::synchronousRun(job, 0);
843 const QString &KdenliveDoc::profilePath() const
845 return m_profile.path;
848 MltVideoProfile KdenliveDoc::mltProfile() const
853 bool KdenliveDoc::setProfilePath(QString path)
855 if (path.isEmpty()) path = KdenliveSettings::default_profile();
856 if (path.isEmpty()) path = "dv_pal";
857 m_profile = ProfilesDialog::getVideoProfile(path);
858 double current_fps = m_fps;
859 if (m_profile.path.isEmpty()) {
860 // Profile not found, use embedded profile
861 QDomElement profileInfo = m_document.elementsByTagName("profileinfo").at(0).toElement();
862 if (profileInfo.isNull()) {
863 KMessageBox::information(kapp->activeWindow(), i18n("Project profile was not found, using default profile."), i18n("Missing Profile"));
864 m_profile = ProfilesDialog::getVideoProfile(KdenliveSettings::default_profile());
866 m_profile.description = profileInfo.attribute("description");
867 m_profile.frame_rate_num = profileInfo.attribute("frame_rate_num").toInt();
868 m_profile.frame_rate_den = profileInfo.attribute("frame_rate_den").toInt();
869 m_profile.width = profileInfo.attribute("width").toInt();
870 m_profile.height = profileInfo.attribute("height").toInt();
871 m_profile.progressive = profileInfo.attribute("progressive").toInt();
872 m_profile.sample_aspect_num = profileInfo.attribute("sample_aspect_num").toInt();
873 m_profile.sample_aspect_den = profileInfo.attribute("sample_aspect_den").toInt();
874 m_profile.display_aspect_num = profileInfo.attribute("display_aspect_num").toInt();
875 m_profile.display_aspect_den = profileInfo.attribute("display_aspect_den").toInt();
876 QString existing = ProfilesDialog::existingProfile(m_profile);
877 if (!existing.isEmpty()) {
878 m_profile = ProfilesDialog::getVideoProfile(existing);
879 KMessageBox::information(kapp->activeWindow(), i18n("Project profile not found, replacing with existing one: %1", m_profile.description), i18n("Missing Profile"));
881 QString newDesc = m_profile.description;
883 while (ok && (newDesc.isEmpty() || ProfilesDialog::existingProfileDescription(newDesc))) {
884 newDesc = QInputDialog::getText(kapp->activeWindow(), i18n("Existing Profile"), i18n("Your project uses an unknown profile.\nIt uses an existing profile name: %1.\nPlease choose a new name to save it", newDesc), QLineEdit::Normal, newDesc, &ok);
887 // User canceled, use default profile
888 m_profile = ProfilesDialog::getVideoProfile(KdenliveSettings::default_profile());
890 if (newDesc != m_profile.description) {
891 // Profile description existed, was replaced by new one
892 m_profile.description = newDesc;
894 KMessageBox::information(kapp->activeWindow(), i18n("Project profile was not found, it will be added to your system now."), i18n("Missing Profile"));
896 ProfilesDialog::saveProfile(m_profile);
903 KdenliveSettings::setProject_display_ratio((double) m_profile.display_aspect_num / m_profile.display_aspect_den);
904 m_fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
905 KdenliveSettings::setProject_fps(m_fps);
906 m_width = m_profile.width;
907 m_height = m_profile.height;
908 kDebug() << "Kdenlive document, init timecode from path: " << path << ", " << m_fps;
909 m_timecode.setFormat(m_fps);
910 KdenliveSettings::setCurrent_profile(m_profile.path);
911 return (current_fps != m_fps);
914 double KdenliveDoc::dar() const
916 return (double) m_profile.display_aspect_num / m_profile.display_aspect_den;
919 void KdenliveDoc::setThumbsProgress(const QString &message, int progress)
921 emit progressInfo(message, progress);
924 QUndoStack *KdenliveDoc::commandStack()
926 return m_commandStack;
930 void KdenliveDoc::setRenderer(Render *render) {
931 if (m_render) return;
933 emit progressInfo(i18n("Loading playlist..."), 0);
934 //qApp->processEvents();
936 m_render->setSceneList(m_document.toString(), m_startPos);
937 kDebug() << "// SETTING SCENE LIST:\n\n" << m_document.toString();
940 emit progressInfo(QString(), -1);
943 void KdenliveDoc::checkProjectClips(bool displayRatioChanged, bool fpsChanged)
945 if (m_render == NULL) return;
946 m_clipManager->resetProducersList(m_render->producersList(), displayRatioChanged, fpsChanged);
949 Render *KdenliveDoc::renderer()
954 void KdenliveDoc::updateClip(const QString &id)
956 emit updateClipDisplay(id);
959 int KdenliveDoc::getFramePos(QString duration)
961 return m_timecode.getFrameCount(duration);
964 QString KdenliveDoc::producerName(const QString &id)
966 QString result = "unnamed";
967 QDomNodeList prods = producersList();
968 int ct = prods.count();
969 for (int i = 0; i < ct ; i++) {
970 QDomElement e = prods.item(i).toElement();
971 if (e.attribute("id") != "black" && e.attribute("id") == id) {
972 result = e.attribute("name");
973 if (result.isEmpty()) result = KUrl(e.attribute("resource")).fileName();
980 QDomDocument KdenliveDoc::toXml()
985 Timecode KdenliveDoc::timecode() const
990 QDomNodeList KdenliveDoc::producersList()
992 return m_document.elementsByTagName("producer");
995 double KdenliveDoc::projectDuration() const
998 return GenTime(m_render->getLength(), m_fps).ms() / 1000;
1003 double KdenliveDoc::fps() const
1008 int KdenliveDoc::width() const
1013 int KdenliveDoc::height() const
1018 KUrl KdenliveDoc::url() const
1023 void KdenliveDoc::setUrl(KUrl url)
1028 void KdenliveDoc::setModified(bool mod)
1030 if (!m_url.isEmpty() && mod && KdenliveSettings::crashrecovery()) {
1031 m_autoSaveTimer->start(3000);
1033 if (mod == m_modified) return;
1035 emit docModified(m_modified);
1038 bool KdenliveDoc::isModified() const
1043 const QString KdenliveDoc::description() const
1045 if (m_url.isEmpty())
1046 return i18n("Untitled") + " / " + m_profile.description;
1048 return m_url.fileName() + " / " + m_profile.description;
1051 bool KdenliveDoc::addClip(QDomElement elem, QString clipId, bool createClipItem)
1053 const QString producerId = clipId.section('_', 0, 0);
1054 DocClipBase *clip = m_clipManager->getClipById(producerId);
1057 elem.setAttribute("id", producerId);
1058 QString path = elem.attribute("resource");
1060 if (elem.attribute("type").toInt() == SLIDESHOW) {
1061 extension = KUrl(path).fileName();
1062 path = KUrl(path).directory();
1064 if (elem.hasAttribute("_missingsource")) {
1065 // Clip has proxy but missing original source
1067 else if (path.isEmpty() == false && QFile::exists(path) == false && elem.attribute("type").toInt() != TEXT && !elem.hasAttribute("placeholder")) {
1068 kDebug() << "// FOUND MISSING CLIP: " << path << ", TYPE: " << elem.attribute("type").toInt();
1069 const QString size = elem.attribute("file_size");
1070 const QString hash = elem.attribute("file_hash");
1072 int action = KMessageBox::No;
1073 if (!size.isEmpty() && !hash.isEmpty()) {
1074 if (!m_searchFolder.isEmpty())
1075 newpath = searchFileRecursively(m_searchFolder, size, hash);
1077 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")));
1079 if (elem.attribute("type").toInt() == SLIDESHOW) {
1080 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")));
1081 if (res == KMessageBox::Yes)
1082 newpath = KFileDialog::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow(), i18n("Looking for %1", path));
1084 // Abort project loading
1088 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")));
1089 if (res == KMessageBox::Yes)
1090 newpath = KFileDialog::getOpenFileName(KUrl("kfiledialog:///clipfolder"), QString(), kapp->activeWindow(), i18n("Looking for %1", path));
1092 // Abort project loading
1097 if (action == KMessageBox::Yes) {
1098 kDebug() << "// ASKED FOR SRCH CLIP: " << clipId;
1099 m_searchFolder = KFileDialog::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow());
1100 if (!m_searchFolder.isEmpty())
1101 newpath = searchFileRecursively(QDir(m_searchFolder), size, hash);
1102 } else if (action == KMessageBox::Cancel) {
1104 } else if (action == KMessageBox::No) {
1105 // Keep clip as placeHolder
1106 elem.setAttribute("placeholder", '1');
1108 if (!newpath.isEmpty()) {
1109 if (elem.attribute("type").toInt() == SLIDESHOW)
1110 newpath.append('/' + extension);
1111 elem.setAttribute("resource", newpath);
1112 setNewClipResource(clipId, newpath);
1116 clip = new DocClipBase(m_clipManager, elem, producerId);
1117 m_clipManager->addClip(clip);
1120 if (createClipItem) {
1121 emit addProjectClip(clip);
1127 void KdenliveDoc::setNewClipResource(const QString &id, const QString &path)
1129 QDomNodeList prods = m_document.elementsByTagName("producer");
1130 int maxprod = prods.count();
1131 for (int i = 0; i < maxprod; i++) {
1132 QDomNode m = prods.at(i);
1133 QString prodId = m.toElement().attribute("id");
1134 if (prodId == id || prodId.startsWith(id + '_')) {
1135 QDomNodeList params = m.childNodes();
1136 for (int j = 0; j < params.count(); j++) {
1137 QDomElement e = params.item(j).toElement();
1138 if (e.attribute("name") == "resource") {
1139 e.firstChild().setNodeValue(path);
1147 QString KdenliveDoc::searchFileRecursively(const QDir &dir, const QString &matchSize, const QString &matchHash) const
1149 QString foundFileName;
1150 QByteArray fileData;
1151 QByteArray fileHash;
1152 QStringList filesAndDirs = dir.entryList(QDir::Files | QDir::Readable);
1153 for (int i = 0; i < filesAndDirs.size() && foundFileName.isEmpty(); i++) {
1154 QFile file(dir.absoluteFilePath(filesAndDirs.at(i)));
1155 if (file.open(QIODevice::ReadOnly)) {
1156 if (QString::number(file.size()) == matchSize) {
1158 * 1 MB = 1 second per 450 files (or faster)
1159 * 10 MB = 9 seconds per 450 files (or faster)
1161 if (file.size() > 1000000 * 2) {
1162 fileData = file.read(1000000);
1163 if (file.seek(file.size() - 1000000))
1164 fileData.append(file.readAll());
1166 fileData = file.readAll();
1168 fileHash = QCryptographicHash::hash(fileData, QCryptographicHash::Md5);
1169 if (QString(fileHash.toHex()) == matchHash)
1170 return file.fileName();
1173 kDebug() << filesAndDirs.at(i) << file.size() << fileHash.toHex();
1175 filesAndDirs = dir.entryList(QDir::Dirs | QDir::Readable | QDir::Executable | QDir::NoDotAndDotDot);
1176 for (int i = 0; i < filesAndDirs.size() && foundFileName.isEmpty(); i++) {
1177 foundFileName = searchFileRecursively(dir.absoluteFilePath(filesAndDirs.at(i)), matchSize, matchHash);
1178 if (!foundFileName.isEmpty())
1181 return foundFileName;
1184 bool KdenliveDoc::addClipInfo(QDomElement elem, QDomElement orig, QString clipId)
1186 DocClipBase *clip = m_clipManager->getClipById(clipId);
1188 if (!addClip(elem, clipId, false))
1191 QMap <QString, QString> properties;
1192 QDomNamedNodeMap attributes = elem.attributes();
1193 for (int i = 0; i < attributes.count(); i++) {
1194 QString attrname = attributes.item(i).nodeName();
1195 if (attrname != "resource")
1196 properties.insert(attrname, attributes.item(i).nodeValue());
1197 kDebug() << attrname << " = " << attributes.item(i).nodeValue();
1199 clip->setProperties(properties);
1200 emit addProjectClip(clip, false);
1202 if (orig != QDomElement()) {
1203 QMap<QString, QString> meta;
1204 for (QDomNode m = orig.firstChild(); !m.isNull(); m = m.nextSibling()) {
1205 QString name = m.toElement().attribute("name");
1206 if (name.startsWith("meta.attr"))
1207 meta.insert(name.section('.', 2, 3), m.firstChild().nodeValue());
1209 if (!meta.isEmpty()) {
1211 clip = m_clipManager->getClipById(clipId);
1213 clip->setMetadata(meta);
1220 void KdenliveDoc::deleteClip(const QString &clipId)
1222 emit signalDeleteProjectClip(clipId);
1225 void KdenliveDoc::slotAddClipList(const KUrl::List urls, stringMap data)
1227 m_clipManager->slotAddClipList(urls, data);
1228 //emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1233 void KdenliveDoc::slotAddClipFile(const KUrl &url, stringMap data)
1235 m_clipManager->slotAddClipFile(url, data);
1236 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1240 const QString KdenliveDoc::getFreeClipId()
1242 return QString::number(m_clipManager->getFreeClipId());
1245 DocClipBase *KdenliveDoc::getBaseClip(const QString &clipId)
1247 return m_clipManager->getClipById(clipId);
1250 void KdenliveDoc::slotCreateXmlClip(const QString &name, const QDomElement xml, QString group, const QString &groupId)
1252 m_clipManager->slotAddXmlClipFile(name, xml, group, groupId);
1254 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1257 void KdenliveDoc::slotCreateColorClip(const QString &name, const QString &color, const QString &duration, QString group, const QString &groupId)
1259 m_clipManager->slotAddColorClipFile(name, color, duration, group, groupId);
1261 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1264 void KdenliveDoc::slotCreateSlideshowClipFile(QMap <QString, QString> properties, QString group, const QString &groupId)
1266 m_clipManager->slotAddSlideshowClipFile(properties, group, groupId);
1268 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1271 void KdenliveDoc::slotCreateTextClip(QString group, const QString &groupId, const QString &templatePath)
1273 QString titlesFolder = projectFolder().path(KUrl::AddTrailingSlash) + "titles/";
1274 KStandardDirs::makeDir(titlesFolder);
1275 QPointer<TitleWidget> dia_ui = new TitleWidget(templatePath, m_timecode, titlesFolder, m_render, kapp->activeWindow());
1276 if (dia_ui->exec() == QDialog::Accepted) {
1277 m_clipManager->slotAddTextClipFile(i18n("Title clip"), dia_ui->duration(), dia_ui->xml().toString(), group, groupId);
1279 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1284 void KdenliveDoc::slotCreateTextTemplateClip(QString group, const QString &groupId, KUrl path)
1286 QString titlesFolder = projectFolder().path(KUrl::AddTrailingSlash) + "titles/";
1287 if (path.isEmpty()) {
1288 path = KFileDialog::getOpenUrl(KUrl(titlesFolder), "application/x-kdenlivetitle", kapp->activeWindow(), i18n("Enter Template Path"));
1291 if (path.isEmpty()) return;
1293 //TODO: rewrite with new title system (just set resource)
1294 m_clipManager->slotAddTextTemplateClip(i18n("Template title clip"), path, group, groupId);
1296 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1299 int KdenliveDoc::tracksCount() const
1301 return m_tracksList.count();
1304 TrackInfo KdenliveDoc::trackInfoAt(int ix) const
1306 if (ix < 0 || ix >= m_tracksList.count()) {
1307 kWarning() << "Track INFO outisde of range";
1310 return m_tracksList.at(ix);
1313 void KdenliveDoc::switchTrackAudio(int ix, bool hide)
1315 if (ix < 0 || ix >= m_tracksList.count()) {
1316 kWarning() << "SWITCH Track outisde of range";
1319 m_tracksList[ix].isMute = hide; // !m_tracksList.at(ix).isMute;
1322 void KdenliveDoc::switchTrackLock(int ix, bool lock)
1324 if (ix < 0 || ix >= m_tracksList.count()) {
1325 kWarning() << "Track Lock outisde of range";
1328 m_tracksList[ix].isLocked = lock;
1331 bool KdenliveDoc::isTrackLocked(int ix) const
1333 if (ix < 0 || ix >= m_tracksList.count()) {
1334 kWarning() << "Track Lock outisde of range";
1337 return m_tracksList.at(ix).isLocked;
1340 void KdenliveDoc::switchTrackVideo(int ix, bool hide)
1342 if (ix < 0 || ix >= m_tracksList.count()) {
1343 kWarning() << "SWITCH Track outisde of range";
1346 m_tracksList[ix].isBlind = hide; // !m_tracksList.at(ix).isBlind;
1349 int KdenliveDoc::trackDuration(int ix)
1351 return m_tracksList.at(ix).duration;
1354 void KdenliveDoc::setTrackDuration(int ix, int duration)
1356 m_tracksList[ix].duration = duration;
1359 void KdenliveDoc::insertTrack(int ix, TrackInfo type)
1361 if (ix == -1) m_tracksList << type;
1362 else m_tracksList.insert(ix, type);
1365 void KdenliveDoc::deleteTrack(int ix)
1367 if (ix < 0 || ix >= m_tracksList.count()) {
1368 kWarning() << "Delete Track outisde of range";
1371 m_tracksList.removeAt(ix);
1374 void KdenliveDoc::setTrackType(int ix, TrackInfo type)
1376 if (ix < 0 || ix >= m_tracksList.count()) {
1377 kWarning() << "SET Track Type outisde of range";
1380 m_tracksList[ix].type = type.type;
1381 m_tracksList[ix].isMute = type.isMute;
1382 m_tracksList[ix].isBlind = type.isBlind;
1383 m_tracksList[ix].isLocked = type.isLocked;
1384 m_tracksList[ix].trackName = type.trackName;
1387 const QList <TrackInfo> KdenliveDoc::tracksList() const
1389 return m_tracksList;
1392 QPoint KdenliveDoc::getTracksCount() const
1396 foreach(const TrackInfo & info, m_tracksList) {
1397 if (info.type == VIDEOTRACK) video++;
1400 return QPoint(video, audio);
1403 void KdenliveDoc::cacheImage(const QString &fileId, const QImage &img) const
1405 img.save(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/" + fileId + ".png");
1408 bool KdenliveDoc::checkDocumentClips(QDomNodeList infoproducers)
1410 DocumentChecker d(infoproducers, m_document);
1411 return (d.hasErrorInClips() == false);
1417 QList <QDomElement> missingClips;
1418 for (int i = 0; i < infoproducers.count(); i++) {
1419 e = infoproducers.item(i).toElement();
1420 clipType = e.attribute("type").toInt();
1421 if (clipType == COLOR) continue;
1422 if (clipType == TEXT) {
1423 //TODO: Check is clip template is missing (xmltemplate) or hash changed
1426 id = e.attribute("id");
1427 resource = e.attribute("resource");
1428 if (clipType == SLIDESHOW) resource = KUrl(resource).directory();
1429 if (!KIO::NetAccess::exists(KUrl(resource), KIO::NetAccess::SourceSide, 0)) {
1430 // Missing clip found
1431 missingClips.append(e);
1433 // Check if the clip has changed
1434 if (clipType != SLIDESHOW && e.hasAttribute("file_hash")) {
1435 if (e.attribute("file_hash") != DocClipBase::getHash(e.attribute("resource")))
1436 e.removeAttribute("file_hash");
1440 if (missingClips.isEmpty()) return true;
1441 DocumentChecker d(missingClips, m_document);
1442 return (d.exec() == QDialog::Accepted);*/
1445 void KdenliveDoc::setDocumentProperty(const QString &name, const QString &value)
1447 m_documentProperties[name] = value;
1450 const QString KdenliveDoc::getDocumentProperty(const QString &name) const
1452 return m_documentProperties.value(name);
1455 QMap <QString, QString> KdenliveDoc::getRenderProperties() const
1457 QMap <QString, QString> renderProperties;
1458 QMapIterator<QString, QString> i(m_documentProperties);
1459 while (i.hasNext()) {
1461 if (i.key().startsWith("render")) renderProperties.insert(i.key(), i.value());
1463 return renderProperties;
1466 void KdenliveDoc::addTrackEffect(int ix, QDomElement effect)
1468 if (ix < 0 || ix >= m_tracksList.count()) {
1469 kWarning() << "Add Track effect outisde of range";
1472 effect.setAttribute("kdenlive_ix", m_tracksList.at(ix).effectsList.count() + 1);
1474 // Init parameter value & keyframes if required
1475 QDomNodeList params = effect.elementsByTagName("parameter");
1476 for (int i = 0; i < params.count(); i++) {
1477 QDomElement e = params.item(i).toElement();
1479 // Check if this effect has a variable parameter
1480 if (e.attribute("default").contains('%')) {
1481 double evaluatedValue = ProfilesDialog::getStringEval(m_profile, e.attribute("default"));
1482 e.setAttribute("default", evaluatedValue);
1483 if (e.hasAttribute("value") && e.attribute("value").startsWith('%')) {
1484 e.setAttribute("value", evaluatedValue);
1488 if (!e.isNull() && (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe")) {
1489 QString def = e.attribute("default");
1490 // Effect has a keyframe type parameter, we need to set the values
1491 if (e.attribute("keyframes").isEmpty()) {
1492 e.setAttribute("keyframes", "0:" + def + ';');
1493 kDebug() << "///// EFFECT KEYFRAMES INITED: " << e.attribute("keyframes");
1498 if (effect.attribute("id") == "crop") {
1499 // default use_profile to 1 for clips with proxies to avoid problems when rendering
1500 if (e.attribute("name") == "use_profile" && getDocumentProperty("enableproxy") == "1")
1501 e.setAttribute("value", "1");
1505 m_tracksList[ix].effectsList.append(effect);
1508 void KdenliveDoc::removeTrackEffect(int ix, QDomElement effect)
1510 if (ix < 0 || ix >= m_tracksList.count()) {
1511 kWarning() << "Remove Track effect outisde of range";
1515 int toRemove = effect.attribute("kdenlive_ix").toInt();
1516 for (int i = 0; i < m_tracksList.at(ix).effectsList.count(); ++i) {
1517 index = m_tracksList.at(ix).effectsList.at(i).attribute("kdenlive_ix").toInt();
1518 if (toRemove == index) {
1519 m_tracksList[ix].effectsList.removeAt(toRemove);
1525 void KdenliveDoc::setTrackEffect(int trackIndex, int effectIndex, QDomElement effect)
1527 if (trackIndex < 0 || trackIndex >= m_tracksList.count()) {
1528 kWarning() << "Set Track effect outisde of range";
1531 if (effectIndex <= 0 || effectIndex > (m_tracksList.at(trackIndex).effectsList.count()) || effect.isNull()) {
1532 kDebug() << "Invalid effect index: " << effectIndex;
1535 m_tracksList[trackIndex].effectsList.removeAt(effect.attribute("kdenlive_ix").toInt());
1536 effect.setAttribute("kdenlive_ix", effectIndex);
1537 m_tracksList[trackIndex].effectsList.insert(effect);
1538 //m_tracksList[trackIndex].effectsList.updateEffect(effect);
1541 void KdenliveDoc::enableTrackEffects(int trackIndex, QList <int> effectIndexes, bool disable)
1543 if (trackIndex < 0 || trackIndex >= m_tracksList.count()) {
1544 kWarning() << "Set Track effect outisde of range";
1547 EffectsList list = m_tracksList.at(trackIndex).effectsList;
1549 for (int i = 0; i < effectIndexes.count(); i++) {
1550 effect = list.itemFromIndex(effectIndexes.at(i));
1551 if (!effect.isNull()) effect.setAttribute("disable", (int) disable);
1555 const EffectsList KdenliveDoc::getTrackEffects(int ix)
1557 if (ix < 0 || ix >= m_tracksList.count()) {
1558 kWarning() << "Get Track effects outisde of range";
1559 return EffectsList();
1561 return m_tracksList.at(ix).effectsList;
1564 QDomElement KdenliveDoc::getTrackEffect(int trackIndex, int effectIndex) const
1566 if (trackIndex < 0 || trackIndex >= m_tracksList.count()) {
1567 kWarning() << "Get Track effect outisde of range";
1568 return QDomElement();
1570 EffectsList list = m_tracksList.at(trackIndex).effectsList;
1571 if (effectIndex > list.count() || effectIndex < 1 || list.itemFromIndex(effectIndex).isNull()) return QDomElement();
1572 return list.itemFromIndex(effectIndex).cloneNode().toElement();
1575 int KdenliveDoc::hasTrackEffect(int trackIndex, const QString &tag, const QString &id) const
1577 if (trackIndex < 0 || trackIndex >= m_tracksList.count()) {
1578 kWarning() << "Get Track effect outisde of range";
1581 EffectsList list = m_tracksList.at(trackIndex).effectsList;
1582 return list.hasEffect(tag, id);
1585 bool KdenliveDoc::saveCustomEffects(QDomNodeList customeffects)
1588 QStringList importedEffects;
1589 int maxchild = customeffects.count();
1590 for (int i = 0; i < maxchild; i++) {
1591 e = customeffects.at(i).toElement();
1592 QString id = e.attribute("id");
1593 QString tag = e.attribute("tag");
1594 if (!id.isEmpty()) {
1595 // Check if effect exists or save it
1596 if (MainWindow::customEffects.hasEffect(tag, id) == -1) {
1598 doc.appendChild(doc.importNode(e, true));
1599 QString path = KStandardDirs::locateLocal("appdata", "effects/", true);
1600 path += id + ".xml";
1601 if (!QFile::exists(path)) {
1602 importedEffects << id;
1604 if (file.open(QFile::WriteOnly | QFile::Truncate)) {
1605 QTextStream out(&file);
1606 out << doc.toString();
1612 if (!importedEffects.isEmpty()) KMessageBox::informationList(kapp->activeWindow(), i18n("The following effects were imported from the project:"), importedEffects);
1613 return (!importedEffects.isEmpty());
1616 void KdenliveDoc::updateProjectFolderPlacesEntry()
1619 * For similar and more code have a look at kfileplacesmodel.cpp and the included files:
1620 * http://websvn.kde.org/trunk/KDE/kdelibs/kfile/kfileplacesmodel.cpp?view=markup
1623 const QString file = KStandardDirs::locateLocal("data", "kfileplaces/bookmarks.xml");
1624 KBookmarkManager *bookmarkManager = KBookmarkManager::managerForFile(file, "kfilePlaces");
1625 if (!bookmarkManager) return;
1626 KBookmarkGroup root = bookmarkManager->root();
1628 KBookmark bookmark = root.first();
1630 QString kdenliveName = KGlobal::mainComponent().componentName();
1631 KUrl documentLocation = m_projectFolder;
1633 bool exists = false;
1635 while (!bookmark.isNull()) {
1636 // UDI not empty indicates a device
1637 QString udi = bookmark.metaDataItem("UDI");
1638 QString appName = bookmark.metaDataItem("OnlyInApp");
1640 if (udi.isEmpty() && appName == kdenliveName && bookmark.text() == i18n("Project Folder")) {
1641 if (bookmark.url() != documentLocation) {
1642 bookmark.setUrl(documentLocation);
1643 bookmarkManager->emitChanged(root);
1649 bookmark = root.next(bookmark);
1652 // if entry does not exist yet (was not found), well, create it then
1654 bookmark = root.addBookmark(i18n("Project Folder"), documentLocation, "folder-favorites");
1655 // Make this user selectable ?
1656 bookmark.setMetaDataItem("OnlyInApp", kdenliveName);
1657 bookmarkManager->emitChanged(root);
1661 QStringList KdenliveDoc::getExpandedFolders()
1663 QStringList result = m_documentProperties.value("expandedfolders").split(';');
1664 // this property is only needed once when opening project, so clear it now
1665 m_documentProperties.remove("expandedfolders");
1670 double KdenliveDoc::getDisplayRatio(const QString &path)
1674 if (!file.open(QIODevice::ReadOnly)) {
1675 kWarning() << "ERROR, CANNOT READ: " << path;
1678 if (!doc.setContent(&file)) {
1679 kWarning() << "ERROR, CANNOT READ: " << path;
1684 QDomNodeList list = doc.elementsByTagName("profile");
1685 if (list.isEmpty()) return 0;
1686 QDomElement profile = list.at(0).toElement();
1687 double den = profile.attribute("display_aspect_den").toDouble();
1688 if (den > 0) return profile.attribute("display_aspect_num").toDouble() / den;
1692 void KdenliveDoc::backupLastSavedVersion(const QString &path)
1694 // Ensure backup folder exists
1695 if (path.isEmpty()) return;
1697 KUrl backupFile = m_projectFolder;
1698 backupFile.addPath(".backup/");
1699 KIO::NetAccess::mkdir(backupFile, kapp->activeWindow());
1700 QString fileName = KUrl(path).fileName().section('.', 0, -2);
1701 QFileInfo info(file);
1702 fileName.append('-' + m_documentProperties.value("documentid"));
1703 fileName.append(info.lastModified().toString("-yyyy-MM-dd-hh-mm"));
1704 fileName.append(".kdenlive");
1705 backupFile.addPath(fileName);
1707 if (file.exists()) {
1708 // delete previous backup if it was done less than 60 seconds ago
1709 QFile::remove(backupFile.path());
1710 if (!QFile::copy(path, backupFile.path())) {
1711 KMessageBox::information(kapp->activeWindow(), i18n("Cannot create backup copy:\n%1", backupFile.path()));
1716 void KdenliveDoc::cleanupBackupFiles()
1718 KUrl backupFile = m_projectFolder;
1719 backupFile.addPath(".backup/");
1720 QDir dir(backupFile.path());
1721 QString projectFile = url().fileName().section('.', 0, -2);
1722 projectFile.append('-' + m_documentProperties.value("documentid"));
1723 projectFile.append("-??");
1724 projectFile.append("??");
1725 projectFile.append("-??");
1726 projectFile.append("-??");
1727 projectFile.append("-??");
1728 projectFile.append("-??.kdenlive");
1731 backupFile.addPath(projectFile);
1732 filter << projectFile;
1733 dir.setNameFilters(filter);
1734 QFileInfoList resultList = dir.entryInfoList(QDir::Files, QDir::Time);
1736 QDateTime d = QDateTime::currentDateTime();
1737 QStringList hourList;
1738 QStringList dayList;
1739 QStringList weekList;
1740 QStringList oldList;
1741 for (int i = 0; i < resultList.count(); i++) {
1742 if (d.secsTo(resultList.at(i).lastModified()) < 3600) {
1743 // files created in the last hour
1744 hourList.append(resultList.at(i).absoluteFilePath());
1746 else if (d.secsTo(resultList.at(i).lastModified()) < 43200) {
1747 // files created in the day
1748 dayList.append(resultList.at(i).absoluteFilePath());
1750 else if (d.daysTo(resultList.at(i).lastModified()) < 8) {
1751 // files created in the week
1752 weekList.append(resultList.at(i).absoluteFilePath());
1756 oldList.append(resultList.at(i).absoluteFilePath());
1759 if (hourList.count() > 20) {
1760 int step = hourList.count() / 10;
1761 for (int i = 0; i < hourList.count(); i += step) {
1762 kDebug()<<"REMOVE AT: "<<i<<", COUNT: "<<hourList.count();
1763 hourList.removeAt(i);
1766 } else hourList.clear();
1767 if (dayList.count() > 20) {
1768 int step = dayList.count() / 10;
1769 for (int i = 0; i < dayList.count(); i += step) {
1770 dayList.removeAt(i);
1773 } else dayList.clear();
1774 if (weekList.count() > 20) {
1775 int step = weekList.count() / 10;
1776 for (int i = 0; i < weekList.count(); i += step) {
1777 weekList.removeAt(i);
1780 } else weekList.clear();
1781 if (oldList.count() > 20) {
1782 int step = oldList.count() / 10;
1783 for (int i = 0; i < oldList.count(); i += step) {
1784 oldList.removeAt(i);
1787 } else oldList.clear();
1790 while (hourList.count() > 0) {
1791 f = hourList.takeFirst();
1793 QFile::remove(f + ".png");
1795 while (dayList.count() > 0) {
1796 f = dayList.takeFirst();
1798 QFile::remove(f + ".png");
1800 while (weekList.count() > 0) {
1801 f = weekList.takeFirst();
1803 QFile::remove(f + ".png");
1805 while (oldList.count() > 0) {
1806 f = oldList.takeFirst();
1808 QFile::remove(f + ".png");
1812 const QMap <QString, QString> KdenliveDoc::metadata() const
1814 return m_documentMetadata;
1817 void KdenliveDoc::setMetadata(const QMap <QString, QString> meta)
1819 m_documentMetadata = meta;
1822 #include "kdenlivedoc.moc"