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();
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 m_tracksList.append(projectTrack);
223 mlt.removeChild(tracksinfo);
225 QStringList expandedFolders;
226 QDomNodeList folders = m_document.elementsByTagName("folder");
227 for (int i = 0; i < folders.count(); i++) {
228 e = folders.item(i).cloneNode().toElement();
229 if (e.hasAttribute("opened")) expandedFolders.append(e.attribute("id"));
230 m_clipManager->addFolder(e.attribute("id"), e.attribute("name"));
232 m_documentProperties["expandedfolders"] = expandedFolders.join(";");
234 const int infomax = infoproducers.count();
235 QDomNodeList producers = m_document.elementsByTagName("producer");
236 const int max = producers.count();
238 if (!progressDialog) {
239 progressDialog = new KProgressDialog(parent, i18n("Loading project"), i18n("Adding clips"));
240 progressDialog->setAllowCancel(false);
242 progressDialog->setLabelText(i18n("Adding clips"));
244 progressDialog->progressBar()->setMaximum(infomax);
245 progressDialog->show();
246 qApp->processEvents();
248 for (int i = 0; i < infomax; i++) {
249 e = infoproducers.item(i).cloneNode().toElement();
250 QString prodId = e.attribute("id");
251 if (!e.isNull() && prodId != "black" && !prodId.startsWith("slowmotion")) {
252 e.setTagName("producer");
253 // Get MLT's original producer properties
255 for (int j = 0; j < max; j++) {
256 QDomNode o = producers.item(j);
257 QString origId = o.attributes().namedItem("id").nodeValue().section('_', 0, 0);
258 if (origId == prodId) {
259 orig = o.cloneNode().toElement();
264 if (!addClipInfo(e, orig, prodId)) {
265 // The user manually aborted the loading.
267 emit resetProjectList();
268 m_tracksList.clear();
269 m_clipManager->clear();
274 progressDialog->progressBar()->setValue(i);
278 QDomElement markers = infoXml.firstChildElement("markers");
279 if (!markers.isNull()) {
280 QDomNodeList markerslist = markers.childNodes();
281 int maxchild = markerslist.count();
282 for (int k = 0; k < maxchild; k++) {
283 e = markerslist.at(k).toElement();
284 if (e.tagName() == "marker")
285 m_clipManager->getClipById(e.attribute("id"))->addSnapMarker(GenTime(e.attribute("time").toDouble()), e.attribute("comment"));
287 infoXml.removeChild(markers);
290 m_projectFolder = KUrl(infoXml.attribute("projectfolder"));
291 QDomElement docproperties = infoXml.firstChildElement("documentproperties");
292 QDomNamedNodeMap props = docproperties.attributes();
293 for (int i = 0; i < props.count(); i++)
294 m_documentProperties.insert(props.item(i).nodeName(), props.item(i).nodeValue());
295 docproperties = infoXml.firstChildElement("documentmetadata");
296 props = docproperties.attributes();
297 for (int i = 0; i < props.count(); i++)
298 m_documentMetadata.insert(props.item(i).nodeName(), props.item(i).nodeValue());
300 if (validator.isModified()) setModified(true);
301 kDebug() << "Reading file: " << url.path() << ", found clips: " << producers.count();
310 // Something went wrong, or a new file was requested: create a new project
313 setProfilePath(profileName);
314 m_document = createEmptyDocument(tracks.x(), tracks.y());
317 // Ask to create the project directory if it does not exist
318 if (!QFile::exists(m_projectFolder.path())) {
319 int create = KMessageBox::questionYesNo(parent, i18n("Project directory %1 does not exist. Create it?", m_projectFolder.path()));
320 if (create == KMessageBox::Yes) {
321 QDir projectDir(m_projectFolder.path());
322 bool ok = projectDir.mkpath(m_projectFolder.path());
324 KMessageBox::sorry(parent, i18n("The directory %1, could not be created.\nPlease make sure you have the required permissions.", m_projectFolder.path()));
329 // Make sure the project folder is usable
330 if (m_projectFolder.isEmpty() || !KIO::NetAccess::exists(m_projectFolder.path(), KIO::NetAccess::DestinationSide, parent)) {
331 KMessageBox::information(parent, i18n("Document project folder is invalid, setting it to the default one: %1", KdenliveSettings::defaultprojectfolder()));
332 m_projectFolder = KUrl(KdenliveSettings::defaultprojectfolder());
335 // Make sure that the necessary folders exist
336 KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "titles/");
337 KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/");
338 KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "proxy/");
340 updateProjectFolderPlacesEntry();
342 //kDebug() << "// SETTING SCENE LIST:\n\n" << m_document.toString();
343 connect(m_autoSaveTimer, SIGNAL(timeout()), this, SLOT(slotAutoSave()));
346 KdenliveDoc::~KdenliveDoc()
348 m_autoSaveTimer->stop();
349 delete m_commandStack;
350 kDebug() << "// DEL CLP MAN";
351 delete m_clipManager;
352 kDebug() << "// DEL CLP MAN done";
353 delete m_autoSaveTimer;
355 if (!m_autosave->fileName().isEmpty()) m_autosave->remove();
360 int KdenliveDoc::setSceneList()
362 m_render->resetProfile(KdenliveSettings::current_profile(), true);
363 if (m_render->setSceneList(m_document.toString(), m_documentProperties.value("position").toInt()) == -1) {
364 // INVALID MLT Consumer, something is wrong
367 m_documentProperties.remove("position");
368 // m_document xml is now useless, clear it
373 QDomDocument KdenliveDoc::createEmptyDocument(int videotracks, int audiotracks)
375 m_tracksList.clear();
377 // Tracks are added «backwards», so we need to reverse the track numbering
378 // mbt 331: http://www.kdenlive.org/mantis/view.php?id=331
379 // Better default names for tracks: Audio 1 etc. instead of blank numbers
380 for (int i = 0; i < audiotracks; i++) {
381 TrackInfo audioTrack;
382 audioTrack.type = AUDIOTRACK;
383 audioTrack.isMute = false;
384 audioTrack.isBlind = true;
385 audioTrack.isLocked = false;
386 audioTrack.trackName = QString("Audio ") + QString::number(audiotracks - i);
387 audioTrack.duration = 0;
388 m_tracksList.append(audioTrack);
391 for (int i = 0; i < videotracks; i++) {
392 TrackInfo videoTrack;
393 videoTrack.type = VIDEOTRACK;
394 videoTrack.isMute = false;
395 videoTrack.isBlind = false;
396 videoTrack.isLocked = false;
397 videoTrack.trackName = QString("Video ") + QString::number(videotracks - i);
398 videoTrack.duration = 0;
399 m_tracksList.append(videoTrack);
401 return createEmptyDocument(m_tracksList);
404 QDomDocument KdenliveDoc::createEmptyDocument(QList <TrackInfo> tracks)
406 // Creating new document
408 QDomElement mlt = doc.createElement("mlt");
409 mlt.setAttribute("LC_NUMERIC", "");
410 doc.appendChild(mlt);
412 // Create black producer
413 // For some unknown reason, we have to build the black producer here and not in renderer.cpp, otherwise
414 // the composite transitions with the black track are corrupted.
415 QDomElement blk = doc.createElement("producer");
416 blk.setAttribute("in", 0);
417 blk.setAttribute("out", 500);
418 blk.setAttribute("id", "black");
420 QDomElement property = doc.createElement("property");
421 property.setAttribute("name", "mlt_type");
422 QDomText value = doc.createTextNode("producer");
423 property.appendChild(value);
424 blk.appendChild(property);
426 property = doc.createElement("property");
427 property.setAttribute("name", "aspect_ratio");
428 value = doc.createTextNode(QString::number(0));
429 property.appendChild(value);
430 blk.appendChild(property);
432 property = doc.createElement("property");
433 property.setAttribute("name", "length");
434 value = doc.createTextNode(QString::number(15000));
435 property.appendChild(value);
436 blk.appendChild(property);
438 property = doc.createElement("property");
439 property.setAttribute("name", "eof");
440 value = doc.createTextNode("pause");
441 property.appendChild(value);
442 blk.appendChild(property);
444 property = doc.createElement("property");
445 property.setAttribute("name", "resource");
446 value = doc.createTextNode("black");
447 property.appendChild(value);
448 blk.appendChild(property);
450 property = doc.createElement("property");
451 property.setAttribute("name", "mlt_service");
452 value = doc.createTextNode("colour");
453 property.appendChild(value);
454 blk.appendChild(property);
456 mlt.appendChild(blk);
459 QDomElement tractor = doc.createElement("tractor");
460 tractor.setAttribute("id", "maintractor");
461 QDomElement multitrack = doc.createElement("multitrack");
462 QDomElement playlist = doc.createElement("playlist");
463 playlist.setAttribute("id", "black_track");
464 mlt.appendChild(playlist);
466 QDomElement blank0 = doc.createElement("entry");
467 blank0.setAttribute("in", "0");
468 blank0.setAttribute("out", "1");
469 blank0.setAttribute("producer", "black");
470 playlist.appendChild(blank0);
473 int total = tracks.count() + 1;
475 for (int i = 1; i < total; i++) {
476 QDomElement playlist = doc.createElement("playlist");
477 playlist.setAttribute("id", "playlist" + QString::number(i));
478 mlt.appendChild(playlist);
481 QDomElement track0 = doc.createElement("track");
482 track0.setAttribute("producer", "black_track");
483 tractor.appendChild(track0);
485 // create audio and video tracks
486 for (int i = 1; i < total; i++) {
487 QDomElement track = doc.createElement("track");
488 track.setAttribute("producer", "playlist" + QString::number(i));
489 if (tracks.at(i - 1).type == AUDIOTRACK) {
490 track.setAttribute("hide", "video");
491 } else if (tracks.at(i - 1).isBlind)
492 track.setAttribute("hide", "video");
493 if (tracks.at(i - 1).isMute)
494 track.setAttribute("hide", "audio");
495 tractor.appendChild(track);
498 for (int i = 2; i < total ; i++) {
499 QDomElement transition = doc.createElement("transition");
500 transition.setAttribute("always_active", "1");
502 QDomElement property = doc.createElement("property");
503 property.setAttribute("name", "a_track");
504 QDomText value = doc.createTextNode(QString::number(1));
505 property.appendChild(value);
506 transition.appendChild(property);
508 property = doc.createElement("property");
509 property.setAttribute("name", "b_track");
510 value = doc.createTextNode(QString::number(i));
511 property.appendChild(value);
512 transition.appendChild(property);
514 property = doc.createElement("property");
515 property.setAttribute("name", "mlt_service");
516 value = doc.createTextNode("mix");
517 property.appendChild(value);
518 transition.appendChild(property);
520 property = doc.createElement("property");
521 property.setAttribute("name", "combine");
522 value = doc.createTextNode("1");
523 property.appendChild(value);
524 transition.appendChild(property);
526 property = doc.createElement("property");
527 property.setAttribute("name", "internal_added");
528 value = doc.createTextNode("237");
529 property.appendChild(value);
530 transition.appendChild(property);
531 tractor.appendChild(transition);
533 mlt.appendChild(tractor);
538 void KdenliveDoc::syncGuides(QList <Guide *> guides)
541 QDomElement guideNode = m_guidesXml.createElement("guides");
542 m_guidesXml.appendChild(guideNode);
545 for (int i = 0; i < guides.count(); i++) {
546 e = m_guidesXml.createElement("guide");
547 e.setAttribute("time", guides.at(i)->position().ms() / 1000);
548 e.setAttribute("comment", guides.at(i)->label());
549 guideNode.appendChild(e);
552 emit guidesUpdated();
555 QDomElement KdenliveDoc::guidesXml() const
557 return m_guidesXml.documentElement();
560 void KdenliveDoc::slotAutoSave()
562 if (m_render && m_autosave) {
563 if (!m_autosave->isOpen() && !m_autosave->open(QIODevice::ReadWrite)) {
564 // show error: could not open the autosave file
565 kDebug() << "ERROR; CANNOT CREATE AUTOSAVE FILE";
567 kDebug() << "// AUTOSAVE FILE: " << m_autosave->fileName();
568 saveSceneList(m_autosave->fileName(), m_render->sceneList(), QStringList(), true);
572 void KdenliveDoc::setZoom(int horizontal, int vertical)
574 m_documentProperties["zoom"] = QString::number(horizontal);
575 m_documentProperties["verticalzoom"] = QString::number(vertical);
578 QPoint KdenliveDoc::zoom() const
580 return QPoint(m_documentProperties.value("zoom").toInt(), m_documentProperties.value("verticalzoom").toInt());
583 void KdenliveDoc::setZone(int start, int end)
585 m_documentProperties["zonein"] = QString::number(start);
586 m_documentProperties["zoneout"] = QString::number(end);
589 QPoint KdenliveDoc::zone() const
591 return QPoint(m_documentProperties.value("zonein").toInt(), m_documentProperties.value("zoneout").toInt());
594 QDomDocument KdenliveDoc::xmlSceneList(const QString &scene, const QStringList &expandedFolders)
596 QDomDocument sceneList;
597 sceneList.setContent(scene, true);
598 QDomElement mlt = sceneList.firstChildElement("mlt");
599 if (mlt.isNull() || !mlt.hasChildNodes()) {
600 //scenelist is corrupted
604 // Set playlist audio volume to 100%
605 QDomElement tractor = mlt.firstChildElement("tractor");
606 if (!tractor.isNull()) {
607 QDomNodeList props = tractor.elementsByTagName("property");
608 for (int i = 0; i < props.count(); i++) {
609 if (props.at(i).toElement().attribute("name") == "meta.volume") {
610 props.at(i).firstChild().setNodeValue("1");
616 QDomElement addedXml = sceneList.createElement("kdenlivedoc");
617 mlt.appendChild(addedXml);
619 // check if project contains custom effects to embed them in project file
620 QDomNodeList effects = mlt.elementsByTagName("filter");
621 int maxEffects = effects.count();
622 kDebug() << "// FOUD " << maxEffects << " EFFECTS+++++++++++++++++++++";
623 QMap <QString, QString> effectIds;
624 for (int i = 0; i < maxEffects; i++) {
625 QDomNode m = effects.at(i);
626 QDomNodeList params = m.childNodes();
629 for (int j = 0; j < params.count(); j++) {
630 QDomElement e = params.item(j).toElement();
631 if (e.attribute("name") == "kdenlive_id") {
632 id = e.firstChild().nodeValue();
634 if (e.attribute("name") == "tag") {
635 tag = e.firstChild().nodeValue();
637 if (!id.isEmpty() && !tag.isEmpty()) effectIds.insert(id, tag);
640 QDomDocument customeffects = initEffects::getUsedCustomEffects(effectIds);
641 addedXml.appendChild(sceneList.importNode(customeffects.documentElement(), true));
643 QDomElement markers = sceneList.createElement("markers");
644 addedXml.setAttribute("version", DOCUMENTVERSION);
645 addedXml.setAttribute("kdenliveversion", VERSION);
646 addedXml.setAttribute("profile", profilePath());
647 addedXml.setAttribute("projectfolder", m_projectFolder.path());
649 QDomElement docproperties = sceneList.createElement("documentproperties");
650 QMapIterator<QString, QString> i(m_documentProperties);
651 while (i.hasNext()) {
653 docproperties.setAttribute(i.key(), i.value());
655 docproperties.setAttribute("position", m_render->seekPosition().frames(m_fps));
656 addedXml.appendChild(docproperties);
658 QDomElement docmetadata = sceneList.createElement("documentmetadata");
659 QMapIterator<QString, QString> j(m_documentMetadata);
660 while (j.hasNext()) {
662 docmetadata.setAttribute(j.key(), j.value());
664 addedXml.appendChild(docmetadata);
666 QDomElement docnotes = sceneList.createElement("documentnotes");
667 QDomText value = sceneList.createTextNode(m_notesWidget->toHtml());
668 docnotes.appendChild(value);
669 addedXml.appendChild(docnotes);
672 QDomElement profileinfo = sceneList.createElement("profileinfo");
673 profileinfo.setAttribute("description", m_profile.description);
674 profileinfo.setAttribute("frame_rate_num", m_profile.frame_rate_num);
675 profileinfo.setAttribute("frame_rate_den", m_profile.frame_rate_den);
676 profileinfo.setAttribute("width", m_profile.width);
677 profileinfo.setAttribute("height", m_profile.height);
678 profileinfo.setAttribute("progressive", m_profile.progressive);
679 profileinfo.setAttribute("sample_aspect_num", m_profile.sample_aspect_num);
680 profileinfo.setAttribute("sample_aspect_den", m_profile.sample_aspect_den);
681 profileinfo.setAttribute("display_aspect_num", m_profile.display_aspect_num);
682 profileinfo.setAttribute("display_aspect_den", m_profile.display_aspect_den);
683 addedXml.appendChild(profileinfo);
686 QDomElement tracksinfo = sceneList.createElement("tracksinfo");
687 foreach(const TrackInfo & info, m_tracksList) {
688 QDomElement trackinfo = sceneList.createElement("trackinfo");
689 if (info.type == AUDIOTRACK) trackinfo.setAttribute("type", "audio");
690 trackinfo.setAttribute("mute", info.isMute);
691 trackinfo.setAttribute("blind", info.isBlind);
692 trackinfo.setAttribute("locked", info.isLocked);
693 trackinfo.setAttribute("trackname", info.trackName);
694 tracksinfo.appendChild(trackinfo);
696 addedXml.appendChild(tracksinfo);
698 // save project folders
699 QMap <QString, QString> folderlist = m_clipManager->documentFolderList();
701 QMapIterator<QString, QString> f(folderlist);
702 while (f.hasNext()) {
704 QDomElement folder = sceneList.createElement("folder");
705 folder.setAttribute("id", f.key());
706 folder.setAttribute("name", f.value());
707 if (expandedFolders.contains(f.key())) folder.setAttribute("opened", "1");
708 addedXml.appendChild(folder);
711 // Save project clips
713 QList <DocClipBase*> list = m_clipManager->documentClipList();
714 for (int i = 0; i < list.count(); i++) {
715 e = list.at(i)->toXML(true);
716 e.setTagName("kdenlive_producer");
717 addedXml.appendChild(sceneList.importNode(e, true));
718 QList < CommentedTime > marks = list.at(i)->commentedSnapMarkers();
719 for (int j = 0; j < marks.count(); j++) {
720 QDomElement marker = sceneList.createElement("marker");
721 marker.setAttribute("time", marks.at(j).time().ms() / 1000);
722 marker.setAttribute("comment", marks.at(j).comment());
723 marker.setAttribute("id", e.attribute("id"));
724 markers.appendChild(marker);
727 addedXml.appendChild(markers);
730 if (!m_guidesXml.isNull()) addedXml.appendChild(sceneList.importNode(m_guidesXml.documentElement(), true));
733 addedXml.appendChild(sceneList.importNode(m_clipManager->groupsXml(), true));
735 //wes.appendChild(doc.importNode(kdenliveData, true));
739 bool KdenliveDoc::saveSceneList(const QString &path, const QString &scene, const QStringList &expandedFolders, bool autosave)
741 QDomDocument sceneList = xmlSceneList(scene, expandedFolders);
742 if (sceneList.isNull()) {
743 //Make sure we don't save if scenelist is corrupted
744 KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1, scene list is corrupted.", path));
748 // Backup current version
749 if (!autosave) backupLastSavedVersion(path);
752 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
753 kWarning() << "////// ERROR writing to file: " << path;
754 KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1", path));
758 file.write(sceneList.toString().toUtf8());
759 if (file.error() != QFile::NoError) {
760 KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1", path));
766 cleanupBackupFiles();
767 QFileInfo info(file);
768 QString fileName = KUrl(path).fileName().section('.', 0, -2);
769 fileName.append("-" + m_documentProperties.value("documentid"));
770 fileName.append(info.lastModified().toString("-yyyy-MM-dd-hh-mm"));
771 fileName.append(".kdenlive.png");
772 KUrl backupFile = m_projectFolder;
773 backupFile.addPath(".backup/");
774 backupFile.addPath(fileName);
775 emit saveTimelinePreview(backupFile.path());
780 ClipManager *KdenliveDoc::clipManager()
782 return m_clipManager;
785 KUrl KdenliveDoc::projectFolder() const
787 //if (m_projectFolder.isEmpty()) return KUrl(KStandardDirs::locateLocal("appdata", "/projects/"));
788 return m_projectFolder;
791 void KdenliveDoc::setProjectFolder(KUrl url)
793 if (url == m_projectFolder) return;
795 KStandardDirs::makeDir(url.path());
796 KStandardDirs::makeDir(url.path(KUrl::AddTrailingSlash) + "titles/");
797 KStandardDirs::makeDir(url.path(KUrl::AddTrailingSlash) + "thumbs/");
798 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);
799 m_projectFolder = url;
801 updateProjectFolderPlacesEntry();
804 void KdenliveDoc::moveProjectData(KUrl url)
806 QList <DocClipBase*> list = m_clipManager->documentClipList();
807 KUrl::List cacheUrls;
808 for (int i = 0; i < list.count(); i++) {
809 DocClipBase *clip = list.at(i);
810 if (clip->clipType() == TEXT) {
811 // the image for title clip must be moved
812 KUrl oldUrl = clip->fileURL();
813 KUrl newUrl = KUrl(url.path(KUrl::AddTrailingSlash) + "titles/" + oldUrl.fileName());
814 KIO::Job *job = KIO::copy(oldUrl, newUrl);
815 if (KIO::NetAccess::synchronousRun(job, 0)) clip->setProperty("resource", newUrl.path());
817 QString hash = clip->getClipHash();
818 KUrl oldVideoThumbUrl = KUrl(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".png");
819 KUrl oldAudioThumbUrl = KUrl(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".thumb");
820 if (KIO::NetAccess::exists(oldVideoThumbUrl, KIO::NetAccess::SourceSide, 0)) {
821 cacheUrls << oldVideoThumbUrl;
823 if (KIO::NetAccess::exists(oldAudioThumbUrl, KIO::NetAccess::SourceSide, 0)) {
824 cacheUrls << oldAudioThumbUrl;
827 if (!cacheUrls.isEmpty()) {
828 KIO::Job *job = KIO::copy(cacheUrls, KUrl(url.path(KUrl::AddTrailingSlash) + "thumbs/"));
829 job->ui()->setWindow(kapp->activeWindow());
830 KIO::NetAccess::synchronousRun(job, 0);
834 const QString &KdenliveDoc::profilePath() const
836 return m_profile.path;
839 MltVideoProfile KdenliveDoc::mltProfile() const
844 bool KdenliveDoc::setProfilePath(QString path)
846 if (path.isEmpty()) path = KdenliveSettings::default_profile();
847 if (path.isEmpty()) path = "dv_pal";
848 m_profile = ProfilesDialog::getVideoProfile(path);
849 double current_fps = m_fps;
850 if (m_profile.path.isEmpty()) {
851 // Profile not found, use embedded profile
852 QDomElement profileInfo = m_document.elementsByTagName("profileinfo").at(0).toElement();
853 if (profileInfo.isNull()) {
854 KMessageBox::information(kapp->activeWindow(), i18n("Project profile was not found, using default profile."), i18n("Missing Profile"));
855 m_profile = ProfilesDialog::getVideoProfile(KdenliveSettings::default_profile());
857 m_profile.description = profileInfo.attribute("description");
858 m_profile.frame_rate_num = profileInfo.attribute("frame_rate_num").toInt();
859 m_profile.frame_rate_den = profileInfo.attribute("frame_rate_den").toInt();
860 m_profile.width = profileInfo.attribute("width").toInt();
861 m_profile.height = profileInfo.attribute("height").toInt();
862 m_profile.progressive = profileInfo.attribute("progressive").toInt();
863 m_profile.sample_aspect_num = profileInfo.attribute("sample_aspect_num").toInt();
864 m_profile.sample_aspect_den = profileInfo.attribute("sample_aspect_den").toInt();
865 m_profile.display_aspect_num = profileInfo.attribute("display_aspect_num").toInt();
866 m_profile.display_aspect_den = profileInfo.attribute("display_aspect_den").toInt();
867 QString existing = ProfilesDialog::existingProfile(m_profile);
868 if (!existing.isEmpty()) {
869 m_profile = ProfilesDialog::getVideoProfile(existing);
870 KMessageBox::information(kapp->activeWindow(), i18n("Project profile not found, replacing with existing one: %1", m_profile.description), i18n("Missing Profile"));
872 QString newDesc = m_profile.description;
874 while (ok && (newDesc.isEmpty() || ProfilesDialog::existingProfileDescription(newDesc))) {
875 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);
878 // User canceled, use default profile
879 m_profile = ProfilesDialog::getVideoProfile(KdenliveSettings::default_profile());
881 if (newDesc != m_profile.description) {
882 // Profile description existed, was replaced by new one
883 m_profile.description = newDesc;
885 KMessageBox::information(kapp->activeWindow(), i18n("Project profile was not found, it will be added to your system now."), i18n("Missing Profile"));
887 ProfilesDialog::saveProfile(m_profile);
894 KdenliveSettings::setProject_display_ratio((double) m_profile.display_aspect_num / m_profile.display_aspect_den);
895 m_fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
896 KdenliveSettings::setProject_fps(m_fps);
897 m_width = m_profile.width;
898 m_height = m_profile.height;
899 kDebug() << "Kdenlive document, init timecode from path: " << path << ", " << m_fps;
900 m_timecode.setFormat(m_fps);
901 KdenliveSettings::setCurrent_profile(m_profile.path);
902 return (current_fps != m_fps);
905 double KdenliveDoc::dar() const
907 return (double) m_profile.display_aspect_num / m_profile.display_aspect_den;
910 void KdenliveDoc::setThumbsProgress(const QString &message, int progress)
912 emit progressInfo(message, progress);
915 QUndoStack *KdenliveDoc::commandStack()
917 return m_commandStack;
921 void KdenliveDoc::setRenderer(Render *render) {
922 if (m_render) return;
924 emit progressInfo(i18n("Loading playlist..."), 0);
925 //qApp->processEvents();
927 m_render->setSceneList(m_document.toString(), m_startPos);
928 kDebug() << "// SETTING SCENE LIST:\n\n" << m_document.toString();
931 emit progressInfo(QString(), -1);
934 void KdenliveDoc::checkProjectClips(bool displayRatioChanged, bool fpsChanged)
936 if (m_render == NULL) return;
937 m_clipManager->resetProducersList(m_render->producersList(), displayRatioChanged, fpsChanged);
940 Render *KdenliveDoc::renderer()
945 void KdenliveDoc::updateClip(const QString &id)
947 emit updateClipDisplay(id);
950 int KdenliveDoc::getFramePos(QString duration)
952 return m_timecode.getFrameCount(duration);
955 QString KdenliveDoc::producerName(const QString &id)
957 QString result = "unnamed";
958 QDomNodeList prods = producersList();
959 int ct = prods.count();
960 for (int i = 0; i < ct ; i++) {
961 QDomElement e = prods.item(i).toElement();
962 if (e.attribute("id") != "black" && e.attribute("id") == id) {
963 result = e.attribute("name");
964 if (result.isEmpty()) result = KUrl(e.attribute("resource")).fileName();
971 QDomDocument KdenliveDoc::toXml()
976 Timecode KdenliveDoc::timecode() const
981 QDomNodeList KdenliveDoc::producersList()
983 return m_document.elementsByTagName("producer");
986 double KdenliveDoc::projectDuration() const
989 return GenTime(m_render->getLength(), m_fps).ms() / 1000;
994 double KdenliveDoc::fps() const
999 int KdenliveDoc::width() const
1004 int KdenliveDoc::height() const
1009 KUrl KdenliveDoc::url() const
1014 void KdenliveDoc::setUrl(KUrl url)
1019 void KdenliveDoc::setModified(bool mod)
1021 if (!m_url.isEmpty() && mod && KdenliveSettings::crashrecovery()) {
1022 m_autoSaveTimer->start(3000);
1024 if (mod == m_modified) return;
1026 emit docModified(m_modified);
1029 bool KdenliveDoc::isModified() const
1034 const QString KdenliveDoc::description() const
1036 if (m_url.isEmpty())
1037 return i18n("Untitled") + " / " + m_profile.description;
1039 return m_url.fileName() + " / " + m_profile.description;
1042 bool KdenliveDoc::addClip(QDomElement elem, QString clipId, bool createClipItem)
1044 const QString producerId = clipId.section('_', 0, 0);
1045 DocClipBase *clip = m_clipManager->getClipById(producerId);
1048 elem.setAttribute("id", producerId);
1049 QString path = elem.attribute("resource");
1051 if (elem.attribute("type").toInt() == SLIDESHOW) {
1052 extension = KUrl(path).fileName();
1053 path = KUrl(path).directory();
1055 if (elem.hasAttribute("_missingsource")) {
1056 // Clip has proxy but missing original source
1058 else if (path.isEmpty() == false && QFile::exists(path) == false && elem.attribute("type").toInt() != TEXT && !elem.hasAttribute("placeholder")) {
1059 kDebug() << "// FOUND MISSING CLIP: " << path << ", TYPE: " << elem.attribute("type").toInt();
1060 const QString size = elem.attribute("file_size");
1061 const QString hash = elem.attribute("file_hash");
1063 int action = KMessageBox::No;
1064 if (!size.isEmpty() && !hash.isEmpty()) {
1065 if (!m_searchFolder.isEmpty())
1066 newpath = searchFileRecursively(m_searchFolder, size, hash);
1068 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")));
1070 if (elem.attribute("type").toInt() == SLIDESHOW) {
1071 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")));
1072 if (res == KMessageBox::Yes)
1073 newpath = KFileDialog::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow(), i18n("Looking for %1", path));
1075 // Abort project loading
1079 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")));
1080 if (res == KMessageBox::Yes)
1081 newpath = KFileDialog::getOpenFileName(KUrl("kfiledialog:///clipfolder"), QString(), kapp->activeWindow(), i18n("Looking for %1", path));
1083 // Abort project loading
1088 if (action == KMessageBox::Yes) {
1089 kDebug() << "// ASKED FOR SRCH CLIP: " << clipId;
1090 m_searchFolder = KFileDialog::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow());
1091 if (!m_searchFolder.isEmpty())
1092 newpath = searchFileRecursively(QDir(m_searchFolder), size, hash);
1093 } else if (action == KMessageBox::Cancel) {
1095 } else if (action == KMessageBox::No) {
1096 // Keep clip as placeHolder
1097 elem.setAttribute("placeholder", '1');
1099 if (!newpath.isEmpty()) {
1100 if (elem.attribute("type").toInt() == SLIDESHOW)
1101 newpath.append('/' + extension);
1102 elem.setAttribute("resource", newpath);
1103 setNewClipResource(clipId, newpath);
1107 clip = new DocClipBase(m_clipManager, elem, producerId);
1108 m_clipManager->addClip(clip);
1111 if (createClipItem) {
1112 emit addProjectClip(clip);
1118 void KdenliveDoc::setNewClipResource(const QString &id, const QString &path)
1120 QDomNodeList prods = m_document.elementsByTagName("producer");
1121 int maxprod = prods.count();
1122 for (int i = 0; i < maxprod; i++) {
1123 QDomNode m = prods.at(i);
1124 QString prodId = m.toElement().attribute("id");
1125 if (prodId == id || prodId.startsWith(id + '_')) {
1126 QDomNodeList params = m.childNodes();
1127 for (int j = 0; j < params.count(); j++) {
1128 QDomElement e = params.item(j).toElement();
1129 if (e.attribute("name") == "resource") {
1130 e.firstChild().setNodeValue(path);
1138 QString KdenliveDoc::searchFileRecursively(const QDir &dir, const QString &matchSize, const QString &matchHash) const
1140 QString foundFileName;
1141 QByteArray fileData;
1142 QByteArray fileHash;
1143 QStringList filesAndDirs = dir.entryList(QDir::Files | QDir::Readable);
1144 for (int i = 0; i < filesAndDirs.size() && foundFileName.isEmpty(); i++) {
1145 QFile file(dir.absoluteFilePath(filesAndDirs.at(i)));
1146 if (file.open(QIODevice::ReadOnly)) {
1147 if (QString::number(file.size()) == matchSize) {
1149 * 1 MB = 1 second per 450 files (or faster)
1150 * 10 MB = 9 seconds per 450 files (or faster)
1152 if (file.size() > 1000000 * 2) {
1153 fileData = file.read(1000000);
1154 if (file.seek(file.size() - 1000000))
1155 fileData.append(file.readAll());
1157 fileData = file.readAll();
1159 fileHash = QCryptographicHash::hash(fileData, QCryptographicHash::Md5);
1160 if (QString(fileHash.toHex()) == matchHash)
1161 return file.fileName();
1164 kDebug() << filesAndDirs.at(i) << file.size() << fileHash.toHex();
1166 filesAndDirs = dir.entryList(QDir::Dirs | QDir::Readable | QDir::Executable | QDir::NoDotAndDotDot);
1167 for (int i = 0; i < filesAndDirs.size() && foundFileName.isEmpty(); i++) {
1168 foundFileName = searchFileRecursively(dir.absoluteFilePath(filesAndDirs.at(i)), matchSize, matchHash);
1169 if (!foundFileName.isEmpty())
1172 return foundFileName;
1175 bool KdenliveDoc::addClipInfo(QDomElement elem, QDomElement orig, QString clipId)
1177 DocClipBase *clip = m_clipManager->getClipById(clipId);
1179 if (!addClip(elem, clipId, false))
1182 QMap <QString, QString> properties;
1183 QDomNamedNodeMap attributes = elem.attributes();
1184 for (int i = 0; i < attributes.count(); i++) {
1185 QString attrname = attributes.item(i).nodeName();
1186 if (attrname != "resource")
1187 properties.insert(attrname, attributes.item(i).nodeValue());
1188 kDebug() << attrname << " = " << attributes.item(i).nodeValue();
1190 clip->setProperties(properties);
1191 emit addProjectClip(clip, false);
1193 if (orig != QDomElement()) {
1194 QMap<QString, QString> meta;
1195 for (QDomNode m = orig.firstChild(); !m.isNull(); m = m.nextSibling()) {
1196 QString name = m.toElement().attribute("name");
1197 if (name.startsWith("meta.attr"))
1198 meta.insert(name.section('.', 2, 3), m.firstChild().nodeValue());
1200 if (!meta.isEmpty()) {
1202 clip = m_clipManager->getClipById(clipId);
1204 clip->setMetadata(meta);
1211 void KdenliveDoc::deleteClip(const QString &clipId)
1213 emit signalDeleteProjectClip(clipId);
1216 void KdenliveDoc::slotAddClipList(const KUrl::List urls, const QString &group, const QString &groupId)
1218 m_clipManager->slotAddClipList(urls, group, groupId);
1219 //emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1224 void KdenliveDoc::slotAddClipFile(const KUrl &url, const QString &group, const QString &groupId, const QString &comment)
1226 m_clipManager->slotAddClipFile(url, group, groupId, comment);
1227 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1231 const QString KdenliveDoc::getFreeClipId()
1233 return QString::number(m_clipManager->getFreeClipId());
1236 DocClipBase *KdenliveDoc::getBaseClip(const QString &clipId)
1238 return m_clipManager->getClipById(clipId);
1241 void KdenliveDoc::slotCreateXmlClip(const QString &name, const QDomElement xml, QString group, const QString &groupId)
1243 m_clipManager->slotAddXmlClipFile(name, xml, group, groupId);
1245 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1248 void KdenliveDoc::slotCreateColorClip(const QString &name, const QString &color, const QString &duration, QString group, const QString &groupId)
1250 m_clipManager->slotAddColorClipFile(name, color, duration, group, groupId);
1252 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1255 void KdenliveDoc::slotCreateSlideshowClipFile(const QString &name, const QString &path, int count, const QString &duration,
1256 const bool loop, const bool crop, const bool fade,
1257 const QString &luma_duration, const QString &luma_file, const int softness,
1258 const QString &animation, QString group, const QString &groupId)
1260 m_clipManager->slotAddSlideshowClipFile(name, path, count, duration, loop,
1261 crop, fade, luma_duration,
1262 luma_file, softness,
1263 animation, group, groupId);
1265 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1268 void KdenliveDoc::slotCreateTextClip(QString group, const QString &groupId, const QString &templatePath)
1270 QString titlesFolder = projectFolder().path(KUrl::AddTrailingSlash) + "titles/";
1271 KStandardDirs::makeDir(titlesFolder);
1272 TitleWidget *dia_ui = new TitleWidget(templatePath, m_timecode, titlesFolder, m_render, kapp->activeWindow());
1273 if (dia_ui->exec() == QDialog::Accepted) {
1274 m_clipManager->slotAddTextClipFile(i18n("Title clip"), dia_ui->outPoint(), dia_ui->xml().toString(), group, groupId);
1276 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1281 void KdenliveDoc::slotCreateTextTemplateClip(QString group, const QString &groupId, KUrl path)
1283 QString titlesFolder = projectFolder().path(KUrl::AddTrailingSlash) + "titles/";
1284 if (path.isEmpty()) {
1285 path = KFileDialog::getOpenUrl(KUrl(titlesFolder), "application/x-kdenlivetitle", kapp->activeWindow(), i18n("Enter Template Path"));
1288 if (path.isEmpty()) return;
1290 //TODO: rewrite with new title system (just set resource)
1291 m_clipManager->slotAddTextTemplateClip(i18n("Template title clip"), path, group, groupId);
1293 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1296 int KdenliveDoc::tracksCount() const
1298 return m_tracksList.count();
1301 TrackInfo KdenliveDoc::trackInfoAt(int ix) const
1303 if (ix < 0 || ix >= m_tracksList.count()) {
1304 kWarning() << "Track INFO outisde of range";
1307 return m_tracksList.at(ix);
1310 void KdenliveDoc::switchTrackAudio(int ix, bool hide)
1312 if (ix < 0 || ix >= m_tracksList.count()) {
1313 kWarning() << "SWITCH Track outisde of range";
1316 m_tracksList[ix].isMute = hide; // !m_tracksList.at(ix).isMute;
1319 void KdenliveDoc::switchTrackLock(int ix, bool lock)
1321 if (ix < 0 || ix >= m_tracksList.count()) {
1322 kWarning() << "Track Lock outisde of range";
1325 m_tracksList[ix].isLocked = lock;
1328 bool KdenliveDoc::isTrackLocked(int ix) const
1330 if (ix < 0 || ix >= m_tracksList.count()) {
1331 kWarning() << "Track Lock outisde of range";
1334 return m_tracksList.at(ix).isLocked;
1337 void KdenliveDoc::switchTrackVideo(int ix, bool hide)
1339 if (ix < 0 || ix >= m_tracksList.count()) {
1340 kWarning() << "SWITCH Track outisde of range";
1343 m_tracksList[ix].isBlind = hide; // !m_tracksList.at(ix).isBlind;
1346 int KdenliveDoc::trackDuration(int ix)
1348 return m_tracksList.at(ix).duration;
1351 void KdenliveDoc::setTrackDuration(int ix, int duration)
1353 m_tracksList[ix].duration = duration;
1356 void KdenliveDoc::insertTrack(int ix, TrackInfo type)
1358 if (ix == -1) m_tracksList << type;
1359 else m_tracksList.insert(ix, type);
1362 void KdenliveDoc::deleteTrack(int ix)
1364 if (ix < 0 || ix >= m_tracksList.count()) {
1365 kWarning() << "Delete Track outisde of range";
1368 m_tracksList.removeAt(ix);
1371 void KdenliveDoc::setTrackType(int ix, TrackInfo type)
1373 if (ix < 0 || ix >= m_tracksList.count()) {
1374 kWarning() << "SET Track Type outisde of range";
1377 m_tracksList[ix].type = type.type;
1378 m_tracksList[ix].isMute = type.isMute;
1379 m_tracksList[ix].isBlind = type.isBlind;
1380 m_tracksList[ix].isLocked = type.isLocked;
1381 m_tracksList[ix].trackName = type.trackName;
1384 const QList <TrackInfo> KdenliveDoc::tracksList() const
1386 return m_tracksList;
1389 QPoint KdenliveDoc::getTracksCount() const
1393 foreach(const TrackInfo & info, m_tracksList) {
1394 if (info.type == VIDEOTRACK) video++;
1397 return QPoint(video, audio);
1400 void KdenliveDoc::cacheImage(const QString &fileId, const QImage &img) const
1402 img.save(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/" + fileId + ".png");
1405 bool KdenliveDoc::checkDocumentClips(QDomNodeList infoproducers)
1407 DocumentChecker d(infoproducers, m_document);
1408 return (d.hasErrorInClips() == false);
1414 QList <QDomElement> missingClips;
1415 for (int i = 0; i < infoproducers.count(); i++) {
1416 e = infoproducers.item(i).toElement();
1417 clipType = e.attribute("type").toInt();
1418 if (clipType == COLOR) continue;
1419 if (clipType == TEXT) {
1420 //TODO: Check is clip template is missing (xmltemplate) or hash changed
1423 id = e.attribute("id");
1424 resource = e.attribute("resource");
1425 if (clipType == SLIDESHOW) resource = KUrl(resource).directory();
1426 if (!KIO::NetAccess::exists(KUrl(resource), KIO::NetAccess::SourceSide, 0)) {
1427 // Missing clip found
1428 missingClips.append(e);
1430 // Check if the clip has changed
1431 if (clipType != SLIDESHOW && e.hasAttribute("file_hash")) {
1432 if (e.attribute("file_hash") != DocClipBase::getHash(e.attribute("resource")))
1433 e.removeAttribute("file_hash");
1437 if (missingClips.isEmpty()) return true;
1438 DocumentChecker d(missingClips, m_document);
1439 return (d.exec() == QDialog::Accepted);*/
1442 void KdenliveDoc::setDocumentProperty(const QString &name, const QString &value)
1444 m_documentProperties[name] = value;
1447 const QString KdenliveDoc::getDocumentProperty(const QString &name) const
1449 return m_documentProperties.value(name);
1452 QMap <QString, QString> KdenliveDoc::getRenderProperties() const
1454 QMap <QString, QString> renderProperties;
1455 QMapIterator<QString, QString> i(m_documentProperties);
1456 while (i.hasNext()) {
1458 if (i.key().startsWith("render")) renderProperties.insert(i.key(), i.value());
1460 return renderProperties;
1463 void KdenliveDoc::addTrackEffect(int ix, QDomElement effect)
1465 if (ix < 0 || ix >= m_tracksList.count()) {
1466 kWarning() << "Add Track effect outisde of range";
1469 effect.setAttribute("kdenlive_ix", m_tracksList.at(ix).effectsList.count() + 1);
1471 // Init parameter value & keyframes if required
1472 QDomNodeList params = effect.elementsByTagName("parameter");
1473 for (int i = 0; i < params.count(); i++) {
1474 QDomElement e = params.item(i).toElement();
1476 // Check if this effect has a variable parameter
1477 if (e.attribute("default").contains('%')) {
1478 double evaluatedValue = ProfilesDialog::getStringEval(m_profile, e.attribute("default"));
1479 e.setAttribute("default", evaluatedValue);
1480 if (e.hasAttribute("value") && e.attribute("value").startsWith('%')) {
1481 e.setAttribute("value", evaluatedValue);
1485 if (!e.isNull() && (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe")) {
1486 QString def = e.attribute("default");
1487 // Effect has a keyframe type parameter, we need to set the values
1488 if (e.attribute("keyframes").isEmpty()) {
1489 e.setAttribute("keyframes", "0:" + def + ';');
1490 kDebug() << "///// EFFECT KEYFRAMES INITED: " << e.attribute("keyframes");
1495 if (effect.attribute("id") == "crop") {
1496 // default use_profile to 1 for clips with proxies to avoid problems when rendering
1497 if (e.attribute("name") == "use_profile" && getDocumentProperty("enableproxy") == "1")
1498 e.setAttribute("value", "1");
1502 m_tracksList[ix].effectsList.append(effect);
1505 void KdenliveDoc::removeTrackEffect(int ix, QDomElement effect)
1507 if (ix < 0 || ix >= m_tracksList.count()) {
1508 kWarning() << "Remove Track effect outisde of range";
1512 QString toRemove = effect.attribute("kdenlive_ix");
1513 for (int i = 0; i < m_tracksList.at(ix).effectsList.count(); ++i) {
1514 index = m_tracksList.at(ix).effectsList.at(i).attribute("kdenlive_ix");
1515 if (toRemove == index) {
1516 m_tracksList[ix].effectsList.removeAt(i);
1518 } else if (index.toInt() > toRemove.toInt()) {
1519 m_tracksList[ix].effectsList.item(i).setAttribute("kdenlive_ix", index.toInt() - 1);
1524 void KdenliveDoc::setTrackEffect(int trackIndex, int effectIndex, QDomElement effect)
1526 if (trackIndex < 0 || trackIndex >= m_tracksList.count()) {
1527 kWarning() << "Set Track effect outisde of range";
1530 if (effectIndex < 0 || effectIndex > (m_tracksList.at(trackIndex).effectsList.count() - 1) || effect.isNull()) {
1531 kDebug() << "Invalid effect index: " << effectIndex;
1534 effect.setAttribute("kdenlive_ix", effectIndex + 1);
1535 m_tracksList[trackIndex].effectsList.replace(effectIndex, effect);
1538 const EffectsList KdenliveDoc::getTrackEffects(int ix)
1540 if (ix < 0 || ix >= m_tracksList.count()) {
1541 kWarning() << "Get Track effects outisde of range";
1542 return EffectsList();
1544 return m_tracksList.at(ix).effectsList;
1547 QDomElement KdenliveDoc::getTrackEffect(int trackIndex, int effectIndex) const
1549 if (trackIndex < 0 || trackIndex >= m_tracksList.count()) {
1550 kWarning() << "Get Track effect outisde of range";
1551 return QDomElement();
1553 EffectsList list = m_tracksList.at(trackIndex).effectsList;
1554 if (effectIndex > list.count() - 1 || effectIndex < 0 || list.at(effectIndex).isNull()) return QDomElement();
1555 return list.at(effectIndex).cloneNode().toElement();
1558 bool KdenliveDoc::saveCustomEffects(QDomNodeList customeffects)
1561 QStringList importedEffects;
1562 int maxchild = customeffects.count();
1563 for (int i = 0; i < maxchild; i++) {
1564 e = customeffects.at(i).toElement();
1565 QString id = e.attribute("id");
1566 QString tag = e.attribute("tag");
1567 if (!id.isEmpty()) {
1568 // Check if effect exists or save it
1569 if (MainWindow::customEffects.hasEffect(tag, id) == -1) {
1571 doc.appendChild(doc.importNode(e, true));
1572 QString path = KStandardDirs::locateLocal("appdata", "effects/", true);
1573 path += id + ".xml";
1574 if (!QFile::exists(path)) {
1575 importedEffects << id;
1577 if (file.open(QFile::WriteOnly | QFile::Truncate)) {
1578 QTextStream out(&file);
1579 out << doc.toString();
1585 if (!importedEffects.isEmpty()) KMessageBox::informationList(kapp->activeWindow(), i18n("The following effects were imported from the project:"), importedEffects);
1586 return (!importedEffects.isEmpty());
1589 void KdenliveDoc::updateProjectFolderPlacesEntry()
1592 * For similar and more code have a look at kfileplacesmodel.cpp and the included files:
1593 * http://websvn.kde.org/trunk/KDE/kdelibs/kfile/kfileplacesmodel.cpp?view=markup
1596 const QString file = KStandardDirs::locateLocal("data", "kfileplaces/bookmarks.xml");
1597 KBookmarkManager *bookmarkManager = KBookmarkManager::managerForFile(file, "kfilePlaces");
1598 if (!bookmarkManager) return;
1599 KBookmarkGroup root = bookmarkManager->root();
1601 KBookmark bookmark = root.first();
1603 QString kdenliveName = KGlobal::mainComponent().componentName();
1604 KUrl documentLocation = m_projectFolder;
1606 bool exists = false;
1608 while (!bookmark.isNull()) {
1609 // UDI not empty indicates a device
1610 QString udi = bookmark.metaDataItem("UDI");
1611 QString appName = bookmark.metaDataItem("OnlyInApp");
1613 if (udi.isEmpty() && appName == kdenliveName && bookmark.text() == i18n("Project Folder")) {
1614 if (bookmark.url() != documentLocation) {
1615 bookmark.setUrl(documentLocation);
1616 bookmarkManager->emitChanged(root);
1622 bookmark = root.next(bookmark);
1625 // if entry does not exist yet (was not found), well, create it then
1627 bookmark = root.addBookmark(i18n("Project Folder"), documentLocation, "folder-favorites");
1628 // Make this user selectable ?
1629 bookmark.setMetaDataItem("OnlyInApp", kdenliveName);
1630 bookmarkManager->emitChanged(root);
1634 QStringList KdenliveDoc::getExpandedFolders()
1636 QStringList result = m_documentProperties.value("expandedfolders").split(';');
1637 // this property is only needed once when opening project, so clear it now
1638 m_documentProperties.remove("expandedfolders");
1643 double KdenliveDoc::getDisplayRatio(const QString &path)
1647 if (!file.open(QIODevice::ReadOnly)) {
1648 kWarning() << "ERROR, CANNOT READ: " << path;
1651 if (!doc.setContent(&file)) {
1652 kWarning() << "ERROR, CANNOT READ: " << path;
1657 QDomNodeList list = doc.elementsByTagName("profile");
1658 if (list.isEmpty()) return 0;
1659 QDomElement profile = list.at(0).toElement();
1660 double den = profile.attribute("display_aspect_den").toDouble();
1661 if (den > 0) return profile.attribute("display_aspect_num").toDouble() / den;
1665 void KdenliveDoc::backupLastSavedVersion(const QString &path)
1667 // Ensure backup folder exists
1668 if (path.isEmpty()) return;
1670 KUrl backupFile = m_projectFolder;
1671 backupFile.addPath(".backup/");
1672 KIO::NetAccess::mkdir(backupFile, kapp->activeWindow());
1673 QString fileName = KUrl(path).fileName().section('.', 0, -2);
1674 QFileInfo info(file);
1675 fileName.append("-" + m_documentProperties.value("documentid"));
1676 fileName.append(info.lastModified().toString("-yyyy-MM-dd-hh-mm"));
1677 fileName.append(".kdenlive");
1678 backupFile.addPath(fileName);
1680 if (file.exists()) {
1681 // delete previous backup if it was done less than 60 seconds ago
1682 QFile::remove(backupFile.path());
1683 if (!QFile::copy(path, backupFile.path())) {
1684 KMessageBox::information(kapp->activeWindow(), i18n("Cannot create backup copy:\n%1", backupFile.path()));
1689 void KdenliveDoc::cleanupBackupFiles()
1691 KUrl backupFile = m_projectFolder;
1692 backupFile.addPath(".backup/");
1693 QDir dir(backupFile.path());
1694 QString projectFile = url().fileName().section('.', 0, -2);
1695 projectFile.append("-" + m_documentProperties.value("documentid"));
1696 projectFile.append("-??");
1697 projectFile.append("??");
1698 projectFile.append("-??");
1699 projectFile.append("-??");
1700 projectFile.append("-??");
1701 projectFile.append("-??.kdenlive");
1704 backupFile.addPath(projectFile);
1705 filter << projectFile;
1706 dir.setNameFilters(filter);
1707 QFileInfoList resultList = dir.entryInfoList(QDir::Files, QDir::Time);
1709 QDateTime d = QDateTime::currentDateTime();
1710 QStringList hourList;
1711 QStringList dayList;
1712 QStringList weekList;
1713 QStringList oldList;
1714 for (int i = 0; i < resultList.count(); i++) {
1715 if (d.secsTo(resultList.at(i).lastModified()) < 3600) {
1716 // files created in the last hour
1717 hourList.append(resultList.at(i).absoluteFilePath());
1719 else if (d.secsTo(resultList.at(i).lastModified()) < 43200) {
1720 // files created in the day
1721 dayList.append(resultList.at(i).absoluteFilePath());
1723 else if (d.daysTo(resultList.at(i).lastModified()) < 8) {
1724 // files created in the week
1725 weekList.append(resultList.at(i).absoluteFilePath());
1729 oldList.append(resultList.at(i).absoluteFilePath());
1732 if (hourList.count() > 20) {
1733 int step = hourList.count() / 10;
1734 for (int i = 0; i < hourList.count(); i += step) {
1735 kDebug()<<"REMOVE AT: "<<i<<", COUNT: "<<hourList.count();
1736 hourList.removeAt(i);
1739 } else hourList.clear();
1740 if (dayList.count() > 20) {
1741 int step = dayList.count() / 10;
1742 for (int i = 0; i < dayList.count(); i += step) {
1743 dayList.removeAt(i);
1746 } else dayList.clear();
1747 if (weekList.count() > 20) {
1748 int step = weekList.count() / 10;
1749 for (int i = 0; i < weekList.count(); i += step) {
1750 weekList.removeAt(i);
1753 } else weekList.clear();
1754 if (oldList.count() > 20) {
1755 int step = oldList.count() / 10;
1756 for (int i = 0; i < oldList.count(); i += step) {
1757 oldList.removeAt(i);
1760 } else oldList.clear();
1763 while (hourList.count() > 0) {
1764 f = hourList.takeFirst();
1766 QFile::remove(f + ".png");
1768 while (dayList.count() > 0) {
1769 f = dayList.takeFirst();
1771 QFile::remove(f + ".png");
1773 while (weekList.count() > 0) {
1774 f = weekList.takeFirst();
1776 QFile::remove(f + ".png");
1778 while (oldList.count() > 0) {
1779 f = oldList.takeFirst();
1781 QFile::remove(f + ".png");
1785 const QMap <QString, QString> KdenliveDoc::metadata() const
1787 return m_documentMetadata;
1790 void KdenliveDoc::setMetadata(const QMap <QString, QString> meta)
1792 m_documentMetadata = meta;
1795 #include "kdenlivedoc.moc"