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 m_clipManager->getClipById(e.attribute("id"))->addSnapMarker(marker);
290 infoXml.removeChild(markers);
293 m_projectFolder = KUrl(infoXml.attribute("projectfolder"));
294 QDomElement docproperties = infoXml.firstChildElement("documentproperties");
295 QDomNamedNodeMap props = docproperties.attributes();
296 for (int i = 0; i < props.count(); i++)
297 m_documentProperties.insert(props.item(i).nodeName(), props.item(i).nodeValue());
298 docproperties = infoXml.firstChildElement("documentmetadata");
299 props = docproperties.attributes();
300 for (int i = 0; i < props.count(); i++)
301 m_documentMetadata.insert(props.item(i).nodeName(), props.item(i).nodeValue());
303 if (validator.isModified()) setModified(true);
304 kDebug() << "Reading file: " << url.path() << ", found clips: " << producers.count();
313 // Something went wrong, or a new file was requested: create a new project
316 setProfilePath(profileName);
317 m_document = createEmptyDocument(tracks.x(), tracks.y());
320 // Ask to create the project directory if it does not exist
321 if (!QFile::exists(m_projectFolder.path())) {
322 int create = KMessageBox::questionYesNo(parent, i18n("Project directory %1 does not exist. Create it?", m_projectFolder.path()));
323 if (create == KMessageBox::Yes) {
324 QDir projectDir(m_projectFolder.path());
325 bool ok = projectDir.mkpath(m_projectFolder.path());
327 KMessageBox::sorry(parent, i18n("The directory %1, could not be created.\nPlease make sure you have the required permissions.", m_projectFolder.path()));
332 // Make sure the project folder is usable
333 if (m_projectFolder.isEmpty() || !KIO::NetAccess::exists(m_projectFolder.path(), KIO::NetAccess::DestinationSide, parent)) {
334 KMessageBox::information(parent, i18n("Document project folder is invalid, setting it to the default one: %1", KdenliveSettings::defaultprojectfolder()));
335 m_projectFolder = KUrl(KdenliveSettings::defaultprojectfolder());
338 // Make sure that the necessary folders exist
339 KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "titles/");
340 KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/");
341 KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "proxy/");
343 updateProjectFolderPlacesEntry();
345 //kDebug() << "// SETTING SCENE LIST:\n\n" << m_document.toString();
346 connect(m_autoSaveTimer, SIGNAL(timeout()), this, SLOT(slotAutoSave()));
347 connect(m_render, SIGNAL(addClip(const KUrl &, stringMap)), this, SLOT(slotAddClipFile(const KUrl &, stringMap)));
350 KdenliveDoc::~KdenliveDoc()
352 m_autoSaveTimer->stop();
353 delete m_commandStack;
354 kDebug() << "// DEL CLP MAN";
355 delete m_clipManager;
356 kDebug() << "// DEL CLP MAN done";
357 delete m_autoSaveTimer;
359 if (!m_autosave->fileName().isEmpty()) m_autosave->remove();
364 int KdenliveDoc::setSceneList()
366 m_render->resetProfile(KdenliveSettings::current_profile(), true);
367 if (m_render->setSceneList(m_document.toString(), m_documentProperties.value("position").toInt()) == -1) {
368 // INVALID MLT Consumer, something is wrong
371 m_documentProperties.remove("position");
372 // m_document xml is now useless, clear it
377 QDomDocument KdenliveDoc::createEmptyDocument(int videotracks, int audiotracks)
379 m_tracksList.clear();
381 // Tracks are added «backwards», so we need to reverse the track numbering
382 // mbt 331: http://www.kdenlive.org/mantis/view.php?id=331
383 // Better default names for tracks: Audio 1 etc. instead of blank numbers
384 for (int i = 0; i < audiotracks; i++) {
385 TrackInfo audioTrack;
386 audioTrack.type = AUDIOTRACK;
387 audioTrack.isMute = false;
388 audioTrack.isBlind = true;
389 audioTrack.isLocked = false;
390 audioTrack.trackName = QString("Audio ") + QString::number(audiotracks - i);
391 audioTrack.duration = 0;
392 audioTrack.effectsList = EffectsList(true);
393 m_tracksList.append(audioTrack);
396 for (int i = 0; i < videotracks; i++) {
397 TrackInfo videoTrack;
398 videoTrack.type = VIDEOTRACK;
399 videoTrack.isMute = false;
400 videoTrack.isBlind = false;
401 videoTrack.isLocked = false;
402 videoTrack.trackName = QString("Video ") + QString::number(videotracks - i);
403 videoTrack.duration = 0;
404 videoTrack.effectsList = EffectsList(true);
405 m_tracksList.append(videoTrack);
407 return createEmptyDocument(m_tracksList);
410 QDomDocument KdenliveDoc::createEmptyDocument(QList <TrackInfo> tracks)
412 // Creating new document
414 QDomElement mlt = doc.createElement("mlt");
415 mlt.setAttribute("LC_NUMERIC", "");
416 doc.appendChild(mlt);
418 // Create black producer
419 // For some unknown reason, we have to build the black producer here and not in renderer.cpp, otherwise
420 // the composite transitions with the black track are corrupted.
421 QDomElement blk = doc.createElement("producer");
422 blk.setAttribute("in", 0);
423 blk.setAttribute("out", 500);
424 blk.setAttribute("id", "black");
426 QDomElement property = doc.createElement("property");
427 property.setAttribute("name", "mlt_type");
428 QDomText value = doc.createTextNode("producer");
429 property.appendChild(value);
430 blk.appendChild(property);
432 property = doc.createElement("property");
433 property.setAttribute("name", "aspect_ratio");
434 value = doc.createTextNode(QString::number(0));
435 property.appendChild(value);
436 blk.appendChild(property);
438 property = doc.createElement("property");
439 property.setAttribute("name", "length");
440 value = doc.createTextNode(QString::number(15000));
441 property.appendChild(value);
442 blk.appendChild(property);
444 property = doc.createElement("property");
445 property.setAttribute("name", "eof");
446 value = doc.createTextNode("pause");
447 property.appendChild(value);
448 blk.appendChild(property);
450 property = doc.createElement("property");
451 property.setAttribute("name", "resource");
452 value = doc.createTextNode("black");
453 property.appendChild(value);
454 blk.appendChild(property);
456 property = doc.createElement("property");
457 property.setAttribute("name", "mlt_service");
458 value = doc.createTextNode("colour");
459 property.appendChild(value);
460 blk.appendChild(property);
462 mlt.appendChild(blk);
465 QDomElement tractor = doc.createElement("tractor");
466 tractor.setAttribute("id", "maintractor");
467 QDomElement multitrack = doc.createElement("multitrack");
468 QDomElement playlist = doc.createElement("playlist");
469 playlist.setAttribute("id", "black_track");
470 mlt.appendChild(playlist);
472 QDomElement blank0 = doc.createElement("entry");
473 blank0.setAttribute("in", "0");
474 blank0.setAttribute("out", "1");
475 blank0.setAttribute("producer", "black");
476 playlist.appendChild(blank0);
479 int total = tracks.count() + 1;
481 for (int i = 1; i < total; i++) {
482 QDomElement playlist = doc.createElement("playlist");
483 playlist.setAttribute("id", "playlist" + QString::number(i));
484 mlt.appendChild(playlist);
487 QDomElement track0 = doc.createElement("track");
488 track0.setAttribute("producer", "black_track");
489 tractor.appendChild(track0);
491 // create audio and video tracks
492 for (int i = 1; i < total; i++) {
493 QDomElement track = doc.createElement("track");
494 track.setAttribute("producer", "playlist" + QString::number(i));
495 if (tracks.at(i - 1).type == AUDIOTRACK) {
496 track.setAttribute("hide", "video");
497 } else if (tracks.at(i - 1).isBlind)
498 track.setAttribute("hide", "video");
499 if (tracks.at(i - 1).isMute)
500 track.setAttribute("hide", "audio");
501 tractor.appendChild(track);
504 for (int i = 2; i < total ; i++) {
505 QDomElement transition = doc.createElement("transition");
506 transition.setAttribute("always_active", "1");
508 QDomElement property = doc.createElement("property");
509 property.setAttribute("name", "a_track");
510 QDomText value = doc.createTextNode(QString::number(1));
511 property.appendChild(value);
512 transition.appendChild(property);
514 property = doc.createElement("property");
515 property.setAttribute("name", "b_track");
516 value = doc.createTextNode(QString::number(i));
517 property.appendChild(value);
518 transition.appendChild(property);
520 property = doc.createElement("property");
521 property.setAttribute("name", "mlt_service");
522 value = doc.createTextNode("mix");
523 property.appendChild(value);
524 transition.appendChild(property);
526 property = doc.createElement("property");
527 property.setAttribute("name", "combine");
528 value = doc.createTextNode("1");
529 property.appendChild(value);
530 transition.appendChild(property);
532 property = doc.createElement("property");
533 property.setAttribute("name", "internal_added");
534 value = doc.createTextNode("237");
535 property.appendChild(value);
536 transition.appendChild(property);
537 tractor.appendChild(transition);
539 mlt.appendChild(tractor);
544 void KdenliveDoc::syncGuides(QList <Guide *> guides)
547 QDomElement guideNode = m_guidesXml.createElement("guides");
548 m_guidesXml.appendChild(guideNode);
551 for (int i = 0; i < guides.count(); i++) {
552 e = m_guidesXml.createElement("guide");
553 e.setAttribute("time", guides.at(i)->position().ms() / 1000);
554 e.setAttribute("comment", guides.at(i)->label());
555 guideNode.appendChild(e);
558 emit guidesUpdated();
561 QDomElement KdenliveDoc::guidesXml() const
563 return m_guidesXml.documentElement();
566 void KdenliveDoc::slotAutoSave()
568 if (m_render && m_autosave) {
569 if (!m_autosave->isOpen() && !m_autosave->open(QIODevice::ReadWrite)) {
570 // show error: could not open the autosave file
571 kDebug() << "ERROR; CANNOT CREATE AUTOSAVE FILE";
573 kDebug() << "// AUTOSAVE FILE: " << m_autosave->fileName();
574 saveSceneList(m_autosave->fileName(), m_render->sceneList(), QStringList(), true);
578 void KdenliveDoc::setZoom(int horizontal, int vertical)
580 m_documentProperties["zoom"] = QString::number(horizontal);
581 m_documentProperties["verticalzoom"] = QString::number(vertical);
584 QPoint KdenliveDoc::zoom() const
586 return QPoint(m_documentProperties.value("zoom").toInt(), m_documentProperties.value("verticalzoom").toInt());
589 void KdenliveDoc::setZone(int start, int end)
591 m_documentProperties["zonein"] = QString::number(start);
592 m_documentProperties["zoneout"] = QString::number(end);
595 QPoint KdenliveDoc::zone() const
597 return QPoint(m_documentProperties.value("zonein").toInt(), m_documentProperties.value("zoneout").toInt());
600 QDomDocument KdenliveDoc::xmlSceneList(const QString &scene, const QStringList &expandedFolders)
602 QDomDocument sceneList;
603 sceneList.setContent(scene, true);
604 QDomElement mlt = sceneList.firstChildElement("mlt");
605 if (mlt.isNull() || !mlt.hasChildNodes()) {
606 //scenelist is corrupted
610 // Set playlist audio volume to 100%
611 QDomElement tractor = mlt.firstChildElement("tractor");
612 if (!tractor.isNull()) {
613 QDomNodeList props = tractor.elementsByTagName("property");
614 for (int i = 0; i < props.count(); i++) {
615 if (props.at(i).toElement().attribute("name") == "meta.volume") {
616 props.at(i).firstChild().setNodeValue("1");
622 QDomElement addedXml = sceneList.createElement("kdenlivedoc");
623 mlt.appendChild(addedXml);
625 // check if project contains custom effects to embed them in project file
626 QDomNodeList effects = mlt.elementsByTagName("filter");
627 int maxEffects = effects.count();
628 kDebug() << "// FOUD " << maxEffects << " EFFECTS+++++++++++++++++++++";
629 QMap <QString, QString> effectIds;
630 for (int i = 0; i < maxEffects; i++) {
631 QDomNode m = effects.at(i);
632 QDomNodeList params = m.childNodes();
635 for (int j = 0; j < params.count(); j++) {
636 QDomElement e = params.item(j).toElement();
637 if (e.attribute("name") == "kdenlive_id") {
638 id = e.firstChild().nodeValue();
640 if (e.attribute("name") == "tag") {
641 tag = e.firstChild().nodeValue();
643 if (!id.isEmpty() && !tag.isEmpty()) effectIds.insert(id, tag);
646 QDomDocument customeffects = initEffects::getUsedCustomEffects(effectIds);
647 addedXml.appendChild(sceneList.importNode(customeffects.documentElement(), true));
649 QDomElement markers = sceneList.createElement("markers");
650 addedXml.setAttribute("version", DOCUMENTVERSION);
651 addedXml.setAttribute("kdenliveversion", VERSION);
652 addedXml.setAttribute("profile", profilePath());
653 addedXml.setAttribute("projectfolder", m_projectFolder.path());
655 QDomElement docproperties = sceneList.createElement("documentproperties");
656 QMapIterator<QString, QString> i(m_documentProperties);
657 while (i.hasNext()) {
659 docproperties.setAttribute(i.key(), i.value());
661 docproperties.setAttribute("position", m_render->seekPosition().frames(m_fps));
662 addedXml.appendChild(docproperties);
664 QDomElement docmetadata = sceneList.createElement("documentmetadata");
665 QMapIterator<QString, QString> j(m_documentMetadata);
666 while (j.hasNext()) {
668 docmetadata.setAttribute(j.key(), j.value());
670 addedXml.appendChild(docmetadata);
672 QDomElement docnotes = sceneList.createElement("documentnotes");
673 QDomText value = sceneList.createTextNode(m_notesWidget->toHtml());
674 docnotes.appendChild(value);
675 addedXml.appendChild(docnotes);
678 QDomElement profileinfo = sceneList.createElement("profileinfo");
679 profileinfo.setAttribute("description", m_profile.description);
680 profileinfo.setAttribute("frame_rate_num", m_profile.frame_rate_num);
681 profileinfo.setAttribute("frame_rate_den", m_profile.frame_rate_den);
682 profileinfo.setAttribute("width", m_profile.width);
683 profileinfo.setAttribute("height", m_profile.height);
684 profileinfo.setAttribute("progressive", m_profile.progressive);
685 profileinfo.setAttribute("sample_aspect_num", m_profile.sample_aspect_num);
686 profileinfo.setAttribute("sample_aspect_den", m_profile.sample_aspect_den);
687 profileinfo.setAttribute("display_aspect_num", m_profile.display_aspect_num);
688 profileinfo.setAttribute("display_aspect_den", m_profile.display_aspect_den);
689 addedXml.appendChild(profileinfo);
692 QDomElement tracksinfo = sceneList.createElement("tracksinfo");
693 foreach(const TrackInfo & info, m_tracksList) {
694 QDomElement trackinfo = sceneList.createElement("trackinfo");
695 if (info.type == AUDIOTRACK) trackinfo.setAttribute("type", "audio");
696 trackinfo.setAttribute("mute", info.isMute);
697 trackinfo.setAttribute("blind", info.isBlind);
698 trackinfo.setAttribute("locked", info.isLocked);
699 trackinfo.setAttribute("trackname", info.trackName);
700 tracksinfo.appendChild(trackinfo);
702 addedXml.appendChild(tracksinfo);
704 // save project folders
705 QMap <QString, QString> folderlist = m_clipManager->documentFolderList();
707 QMapIterator<QString, QString> f(folderlist);
708 while (f.hasNext()) {
710 QDomElement folder = sceneList.createElement("folder");
711 folder.setAttribute("id", f.key());
712 folder.setAttribute("name", f.value());
713 if (expandedFolders.contains(f.key())) folder.setAttribute("opened", "1");
714 addedXml.appendChild(folder);
717 // Save project clips
719 QList <DocClipBase*> list = m_clipManager->documentClipList();
720 for (int i = 0; i < list.count(); i++) {
721 e = list.at(i)->toXML(true);
722 e.setTagName("kdenlive_producer");
723 addedXml.appendChild(sceneList.importNode(e, true));
724 QList < CommentedTime > marks = list.at(i)->commentedSnapMarkers();
725 for (int j = 0; j < marks.count(); j++) {
726 QDomElement marker = sceneList.createElement("marker");
727 marker.setAttribute("time", marks.at(j).time().ms() / 1000);
728 marker.setAttribute("comment", marks.at(j).comment());
729 marker.setAttribute("id", e.attribute("id"));
730 marker.setAttribute("type", marks.at(j).markerType());
731 markers.appendChild(marker);
734 addedXml.appendChild(markers);
737 if (!m_guidesXml.isNull()) addedXml.appendChild(sceneList.importNode(m_guidesXml.documentElement(), true));
740 addedXml.appendChild(sceneList.importNode(m_clipManager->groupsXml(), true));
742 //wes.appendChild(doc.importNode(kdenliveData, true));
746 bool KdenliveDoc::saveSceneList(const QString &path, const QString &scene, const QStringList &expandedFolders, bool autosave)
748 QDomDocument sceneList = xmlSceneList(scene, expandedFolders);
749 if (sceneList.isNull()) {
750 //Make sure we don't save if scenelist is corrupted
751 KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1, scene list is corrupted.", path));
755 // Backup current version
756 if (!autosave) backupLastSavedVersion(path);
759 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
760 kWarning() << "////// ERROR writing to file: " << path;
761 KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1", path));
765 file.write(sceneList.toString().toUtf8());
766 if (file.error() != QFile::NoError) {
767 KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1", path));
773 cleanupBackupFiles();
774 QFileInfo info(file);
775 QString fileName = KUrl(path).fileName().section('.', 0, -2);
776 fileName.append('-' + m_documentProperties.value("documentid"));
777 fileName.append(info.lastModified().toString("-yyyy-MM-dd-hh-mm"));
778 fileName.append(".kdenlive.png");
779 KUrl backupFile = m_projectFolder;
780 backupFile.addPath(".backup/");
781 backupFile.addPath(fileName);
782 emit saveTimelinePreview(backupFile.path());
787 ClipManager *KdenliveDoc::clipManager()
789 return m_clipManager;
792 KUrl KdenliveDoc::projectFolder() const
794 //if (m_projectFolder.isEmpty()) return KUrl(KStandardDirs::locateLocal("appdata", "/projects/"));
795 return m_projectFolder;
798 void KdenliveDoc::setProjectFolder(KUrl url)
800 if (url == m_projectFolder) return;
802 KStandardDirs::makeDir(url.path());
803 KStandardDirs::makeDir(url.path(KUrl::AddTrailingSlash) + "titles/");
804 KStandardDirs::makeDir(url.path(KUrl::AddTrailingSlash) + "thumbs/");
805 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);
806 m_projectFolder = url;
808 updateProjectFolderPlacesEntry();
811 void KdenliveDoc::moveProjectData(KUrl url)
813 QList <DocClipBase*> list = m_clipManager->documentClipList();
814 KUrl::List cacheUrls;
815 for (int i = 0; i < list.count(); i++) {
816 DocClipBase *clip = list.at(i);
817 if (clip->clipType() == TEXT) {
818 // the image for title clip must be moved
819 KUrl oldUrl = clip->fileURL();
820 KUrl newUrl = KUrl(url.path(KUrl::AddTrailingSlash) + "titles/" + oldUrl.fileName());
821 KIO::Job *job = KIO::copy(oldUrl, newUrl);
822 if (KIO::NetAccess::synchronousRun(job, 0)) clip->setProperty("resource", newUrl.path());
824 QString hash = clip->getClipHash();
825 KUrl oldVideoThumbUrl = KUrl(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".png");
826 KUrl oldAudioThumbUrl = KUrl(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".thumb");
827 if (KIO::NetAccess::exists(oldVideoThumbUrl, KIO::NetAccess::SourceSide, 0)) {
828 cacheUrls << oldVideoThumbUrl;
830 if (KIO::NetAccess::exists(oldAudioThumbUrl, KIO::NetAccess::SourceSide, 0)) {
831 cacheUrls << oldAudioThumbUrl;
834 if (!cacheUrls.isEmpty()) {
835 KIO::Job *job = KIO::copy(cacheUrls, KUrl(url.path(KUrl::AddTrailingSlash) + "thumbs/"));
836 job->ui()->setWindow(kapp->activeWindow());
837 KIO::NetAccess::synchronousRun(job, 0);
841 const QString &KdenliveDoc::profilePath() const
843 return m_profile.path;
846 MltVideoProfile KdenliveDoc::mltProfile() const
851 bool KdenliveDoc::setProfilePath(QString path)
853 if (path.isEmpty()) path = KdenliveSettings::default_profile();
854 if (path.isEmpty()) path = "dv_pal";
855 m_profile = ProfilesDialog::getVideoProfile(path);
856 double current_fps = m_fps;
857 if (m_profile.path.isEmpty()) {
858 // Profile not found, use embedded profile
859 QDomElement profileInfo = m_document.elementsByTagName("profileinfo").at(0).toElement();
860 if (profileInfo.isNull()) {
861 KMessageBox::information(kapp->activeWindow(), i18n("Project profile was not found, using default profile."), i18n("Missing Profile"));
862 m_profile = ProfilesDialog::getVideoProfile(KdenliveSettings::default_profile());
864 m_profile.description = profileInfo.attribute("description");
865 m_profile.frame_rate_num = profileInfo.attribute("frame_rate_num").toInt();
866 m_profile.frame_rate_den = profileInfo.attribute("frame_rate_den").toInt();
867 m_profile.width = profileInfo.attribute("width").toInt();
868 m_profile.height = profileInfo.attribute("height").toInt();
869 m_profile.progressive = profileInfo.attribute("progressive").toInt();
870 m_profile.sample_aspect_num = profileInfo.attribute("sample_aspect_num").toInt();
871 m_profile.sample_aspect_den = profileInfo.attribute("sample_aspect_den").toInt();
872 m_profile.display_aspect_num = profileInfo.attribute("display_aspect_num").toInt();
873 m_profile.display_aspect_den = profileInfo.attribute("display_aspect_den").toInt();
874 QString existing = ProfilesDialog::existingProfile(m_profile);
875 if (!existing.isEmpty()) {
876 m_profile = ProfilesDialog::getVideoProfile(existing);
877 KMessageBox::information(kapp->activeWindow(), i18n("Project profile not found, replacing with existing one: %1", m_profile.description), i18n("Missing Profile"));
879 QString newDesc = m_profile.description;
881 while (ok && (newDesc.isEmpty() || ProfilesDialog::existingProfileDescription(newDesc))) {
882 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);
885 // User canceled, use default profile
886 m_profile = ProfilesDialog::getVideoProfile(KdenliveSettings::default_profile());
888 if (newDesc != m_profile.description) {
889 // Profile description existed, was replaced by new one
890 m_profile.description = newDesc;
892 KMessageBox::information(kapp->activeWindow(), i18n("Project profile was not found, it will be added to your system now."), i18n("Missing Profile"));
894 ProfilesDialog::saveProfile(m_profile);
901 KdenliveSettings::setProject_display_ratio((double) m_profile.display_aspect_num / m_profile.display_aspect_den);
902 m_fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
903 KdenliveSettings::setProject_fps(m_fps);
904 m_width = m_profile.width;
905 m_height = m_profile.height;
906 kDebug() << "Kdenlive document, init timecode from path: " << path << ", " << m_fps;
907 m_timecode.setFormat(m_fps);
908 KdenliveSettings::setCurrent_profile(m_profile.path);
909 return (current_fps != m_fps);
912 double KdenliveDoc::dar() const
914 return (double) m_profile.display_aspect_num / m_profile.display_aspect_den;
917 void KdenliveDoc::setThumbsProgress(const QString &message, int progress)
919 emit progressInfo(message, progress);
922 QUndoStack *KdenliveDoc::commandStack()
924 return m_commandStack;
928 void KdenliveDoc::setRenderer(Render *render) {
929 if (m_render) return;
931 emit progressInfo(i18n("Loading playlist..."), 0);
932 //qApp->processEvents();
934 m_render->setSceneList(m_document.toString(), m_startPos);
935 kDebug() << "// SETTING SCENE LIST:\n\n" << m_document.toString();
938 emit progressInfo(QString(), -1);
941 void KdenliveDoc::checkProjectClips(bool displayRatioChanged, bool fpsChanged)
943 if (m_render == NULL) return;
944 m_clipManager->resetProducersList(m_render->producersList(), displayRatioChanged, fpsChanged);
947 Render *KdenliveDoc::renderer()
952 void KdenliveDoc::updateClip(const QString &id)
954 emit updateClipDisplay(id);
957 int KdenliveDoc::getFramePos(QString duration)
959 return m_timecode.getFrameCount(duration);
962 QString KdenliveDoc::producerName(const QString &id)
964 QString result = "unnamed";
965 QDomNodeList prods = producersList();
966 int ct = prods.count();
967 for (int i = 0; i < ct ; i++) {
968 QDomElement e = prods.item(i).toElement();
969 if (e.attribute("id") != "black" && e.attribute("id") == id) {
970 result = e.attribute("name");
971 if (result.isEmpty()) result = KUrl(e.attribute("resource")).fileName();
978 QDomDocument KdenliveDoc::toXml()
983 Timecode KdenliveDoc::timecode() const
988 QDomNodeList KdenliveDoc::producersList()
990 return m_document.elementsByTagName("producer");
993 double KdenliveDoc::projectDuration() const
996 return GenTime(m_render->getLength(), m_fps).ms() / 1000;
1001 double KdenliveDoc::fps() const
1006 int KdenliveDoc::width() const
1011 int KdenliveDoc::height() const
1016 KUrl KdenliveDoc::url() const
1021 void KdenliveDoc::setUrl(KUrl url)
1026 void KdenliveDoc::setModified(bool mod)
1028 if (!m_url.isEmpty() && mod && KdenliveSettings::crashrecovery()) {
1029 m_autoSaveTimer->start(3000);
1031 if (mod == m_modified) return;
1033 emit docModified(m_modified);
1036 bool KdenliveDoc::isModified() const
1041 const QString KdenliveDoc::description() const
1043 if (m_url.isEmpty())
1044 return i18n("Untitled") + " / " + m_profile.description;
1046 return m_url.fileName() + " / " + m_profile.description;
1049 bool KdenliveDoc::addClip(QDomElement elem, QString clipId, bool createClipItem)
1051 const QString producerId = clipId.section('_', 0, 0);
1052 DocClipBase *clip = m_clipManager->getClipById(producerId);
1055 elem.setAttribute("id", producerId);
1056 QString path = elem.attribute("resource");
1058 if (elem.attribute("type").toInt() == SLIDESHOW) {
1059 extension = KUrl(path).fileName();
1060 path = KUrl(path).directory();
1062 if (elem.hasAttribute("_missingsource")) {
1063 // Clip has proxy but missing original source
1065 else if (path.isEmpty() == false && QFile::exists(path) == false && elem.attribute("type").toInt() != TEXT && !elem.hasAttribute("placeholder")) {
1066 kDebug() << "// FOUND MISSING CLIP: " << path << ", TYPE: " << elem.attribute("type").toInt();
1067 const QString size = elem.attribute("file_size");
1068 const QString hash = elem.attribute("file_hash");
1070 int action = KMessageBox::No;
1071 if (!size.isEmpty() && !hash.isEmpty()) {
1072 if (!m_searchFolder.isEmpty())
1073 newpath = searchFileRecursively(m_searchFolder, size, hash);
1075 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")));
1077 if (elem.attribute("type").toInt() == SLIDESHOW) {
1078 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")));
1079 if (res == KMessageBox::Yes)
1080 newpath = KFileDialog::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow(), i18n("Looking for %1", path));
1082 // Abort project loading
1086 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")));
1087 if (res == KMessageBox::Yes)
1088 newpath = KFileDialog::getOpenFileName(KUrl("kfiledialog:///clipfolder"), QString(), kapp->activeWindow(), i18n("Looking for %1", path));
1090 // Abort project loading
1095 if (action == KMessageBox::Yes) {
1096 kDebug() << "// ASKED FOR SRCH CLIP: " << clipId;
1097 m_searchFolder = KFileDialog::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow());
1098 if (!m_searchFolder.isEmpty())
1099 newpath = searchFileRecursively(QDir(m_searchFolder), size, hash);
1100 } else if (action == KMessageBox::Cancel) {
1102 } else if (action == KMessageBox::No) {
1103 // Keep clip as placeHolder
1104 elem.setAttribute("placeholder", '1');
1106 if (!newpath.isEmpty()) {
1107 if (elem.attribute("type").toInt() == SLIDESHOW)
1108 newpath.append('/' + extension);
1109 elem.setAttribute("resource", newpath);
1110 setNewClipResource(clipId, newpath);
1114 clip = new DocClipBase(m_clipManager, elem, producerId);
1115 m_clipManager->addClip(clip);
1118 if (createClipItem) {
1119 emit addProjectClip(clip);
1125 void KdenliveDoc::setNewClipResource(const QString &id, const QString &path)
1127 QDomNodeList prods = m_document.elementsByTagName("producer");
1128 int maxprod = prods.count();
1129 for (int i = 0; i < maxprod; i++) {
1130 QDomNode m = prods.at(i);
1131 QString prodId = m.toElement().attribute("id");
1132 if (prodId == id || prodId.startsWith(id + '_')) {
1133 QDomNodeList params = m.childNodes();
1134 for (int j = 0; j < params.count(); j++) {
1135 QDomElement e = params.item(j).toElement();
1136 if (e.attribute("name") == "resource") {
1137 e.firstChild().setNodeValue(path);
1145 QString KdenliveDoc::searchFileRecursively(const QDir &dir, const QString &matchSize, const QString &matchHash) const
1147 QString foundFileName;
1148 QByteArray fileData;
1149 QByteArray fileHash;
1150 QStringList filesAndDirs = dir.entryList(QDir::Files | QDir::Readable);
1151 for (int i = 0; i < filesAndDirs.size() && foundFileName.isEmpty(); i++) {
1152 QFile file(dir.absoluteFilePath(filesAndDirs.at(i)));
1153 if (file.open(QIODevice::ReadOnly)) {
1154 if (QString::number(file.size()) == matchSize) {
1156 * 1 MB = 1 second per 450 files (or faster)
1157 * 10 MB = 9 seconds per 450 files (or faster)
1159 if (file.size() > 1000000 * 2) {
1160 fileData = file.read(1000000);
1161 if (file.seek(file.size() - 1000000))
1162 fileData.append(file.readAll());
1164 fileData = file.readAll();
1166 fileHash = QCryptographicHash::hash(fileData, QCryptographicHash::Md5);
1167 if (QString(fileHash.toHex()) == matchHash)
1168 return file.fileName();
1171 kDebug() << filesAndDirs.at(i) << file.size() << fileHash.toHex();
1173 filesAndDirs = dir.entryList(QDir::Dirs | QDir::Readable | QDir::Executable | QDir::NoDotAndDotDot);
1174 for (int i = 0; i < filesAndDirs.size() && foundFileName.isEmpty(); i++) {
1175 foundFileName = searchFileRecursively(dir.absoluteFilePath(filesAndDirs.at(i)), matchSize, matchHash);
1176 if (!foundFileName.isEmpty())
1179 return foundFileName;
1182 bool KdenliveDoc::addClipInfo(QDomElement elem, QDomElement orig, QString clipId)
1184 DocClipBase *clip = m_clipManager->getClipById(clipId);
1186 if (!addClip(elem, clipId, false))
1189 QMap <QString, QString> properties;
1190 QDomNamedNodeMap attributes = elem.attributes();
1191 for (int i = 0; i < attributes.count(); i++) {
1192 QString attrname = attributes.item(i).nodeName();
1193 if (attrname != "resource")
1194 properties.insert(attrname, attributes.item(i).nodeValue());
1195 kDebug() << attrname << " = " << attributes.item(i).nodeValue();
1197 clip->setProperties(properties);
1198 emit addProjectClip(clip, false);
1200 if (orig != QDomElement()) {
1201 QMap<QString, QString> meta;
1202 for (QDomNode m = orig.firstChild(); !m.isNull(); m = m.nextSibling()) {
1203 QString name = m.toElement().attribute("name");
1204 if (name.startsWith("meta.attr"))
1205 meta.insert(name.section('.', 2, 3), m.firstChild().nodeValue());
1207 if (!meta.isEmpty()) {
1209 clip = m_clipManager->getClipById(clipId);
1211 clip->setMetadata(meta);
1218 void KdenliveDoc::deleteClip(const QString &clipId)
1220 emit signalDeleteProjectClip(clipId);
1223 void KdenliveDoc::slotAddClipList(const KUrl::List urls, stringMap data)
1225 m_clipManager->slotAddClipList(urls, data);
1226 //emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1231 void KdenliveDoc::slotAddClipFile(const KUrl &url, stringMap data)
1233 m_clipManager->slotAddClipFile(url, data);
1234 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1238 const QString KdenliveDoc::getFreeClipId()
1240 return QString::number(m_clipManager->getFreeClipId());
1243 DocClipBase *KdenliveDoc::getBaseClip(const QString &clipId)
1245 return m_clipManager->getClipById(clipId);
1248 void KdenliveDoc::slotCreateXmlClip(const QString &name, const QDomElement xml, QString group, const QString &groupId)
1250 m_clipManager->slotAddXmlClipFile(name, xml, group, groupId);
1252 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1255 void KdenliveDoc::slotCreateColorClip(const QString &name, const QString &color, const QString &duration, QString group, const QString &groupId)
1257 m_clipManager->slotAddColorClipFile(name, color, duration, group, groupId);
1259 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1262 void KdenliveDoc::slotCreateSlideshowClipFile(QMap <QString, QString> properties, QString group, const QString &groupId)
1264 m_clipManager->slotAddSlideshowClipFile(properties, group, groupId);
1266 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1269 void KdenliveDoc::slotCreateTextClip(QString group, const QString &groupId, const QString &templatePath)
1271 QString titlesFolder = projectFolder().path(KUrl::AddTrailingSlash) + "titles/";
1272 KStandardDirs::makeDir(titlesFolder);
1273 QPointer<TitleWidget> dia_ui = new TitleWidget(templatePath, m_timecode, titlesFolder, m_render, kapp->activeWindow());
1274 if (dia_ui->exec() == QDialog::Accepted) {
1275 m_clipManager->slotAddTextClipFile(i18n("Title clip"), dia_ui->outPoint(), dia_ui->xml().toString(), group, groupId);
1277 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1282 void KdenliveDoc::slotCreateTextTemplateClip(QString group, const QString &groupId, KUrl path)
1284 QString titlesFolder = projectFolder().path(KUrl::AddTrailingSlash) + "titles/";
1285 if (path.isEmpty()) {
1286 path = KFileDialog::getOpenUrl(KUrl(titlesFolder), "application/x-kdenlivetitle", kapp->activeWindow(), i18n("Enter Template Path"));
1289 if (path.isEmpty()) return;
1291 //TODO: rewrite with new title system (just set resource)
1292 m_clipManager->slotAddTextTemplateClip(i18n("Template title clip"), path, group, groupId);
1294 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1297 int KdenliveDoc::tracksCount() const
1299 return m_tracksList.count();
1302 TrackInfo KdenliveDoc::trackInfoAt(int ix) const
1304 if (ix < 0 || ix >= m_tracksList.count()) {
1305 kWarning() << "Track INFO outisde of range";
1308 return m_tracksList.at(ix);
1311 void KdenliveDoc::switchTrackAudio(int ix, bool hide)
1313 if (ix < 0 || ix >= m_tracksList.count()) {
1314 kWarning() << "SWITCH Track outisde of range";
1317 m_tracksList[ix].isMute = hide; // !m_tracksList.at(ix).isMute;
1320 void KdenliveDoc::switchTrackLock(int ix, bool lock)
1322 if (ix < 0 || ix >= m_tracksList.count()) {
1323 kWarning() << "Track Lock outisde of range";
1326 m_tracksList[ix].isLocked = lock;
1329 bool KdenliveDoc::isTrackLocked(int ix) const
1331 if (ix < 0 || ix >= m_tracksList.count()) {
1332 kWarning() << "Track Lock outisde of range";
1335 return m_tracksList.at(ix).isLocked;
1338 void KdenliveDoc::switchTrackVideo(int ix, bool hide)
1340 if (ix < 0 || ix >= m_tracksList.count()) {
1341 kWarning() << "SWITCH Track outisde of range";
1344 m_tracksList[ix].isBlind = hide; // !m_tracksList.at(ix).isBlind;
1347 int KdenliveDoc::trackDuration(int ix)
1349 return m_tracksList.at(ix).duration;
1352 void KdenliveDoc::setTrackDuration(int ix, int duration)
1354 m_tracksList[ix].duration = duration;
1357 void KdenliveDoc::insertTrack(int ix, TrackInfo type)
1359 if (ix == -1) m_tracksList << type;
1360 else m_tracksList.insert(ix, type);
1363 void KdenliveDoc::deleteTrack(int ix)
1365 if (ix < 0 || ix >= m_tracksList.count()) {
1366 kWarning() << "Delete Track outisde of range";
1369 m_tracksList.removeAt(ix);
1372 void KdenliveDoc::setTrackType(int ix, TrackInfo type)
1374 if (ix < 0 || ix >= m_tracksList.count()) {
1375 kWarning() << "SET Track Type outisde of range";
1378 m_tracksList[ix].type = type.type;
1379 m_tracksList[ix].isMute = type.isMute;
1380 m_tracksList[ix].isBlind = type.isBlind;
1381 m_tracksList[ix].isLocked = type.isLocked;
1382 m_tracksList[ix].trackName = type.trackName;
1385 const QList <TrackInfo> KdenliveDoc::tracksList() const
1387 return m_tracksList;
1390 QPoint KdenliveDoc::getTracksCount() const
1394 foreach(const TrackInfo & info, m_tracksList) {
1395 if (info.type == VIDEOTRACK) video++;
1398 return QPoint(video, audio);
1401 void KdenliveDoc::cacheImage(const QString &fileId, const QImage &img) const
1403 img.save(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/" + fileId + ".png");
1406 bool KdenliveDoc::checkDocumentClips(QDomNodeList infoproducers)
1408 DocumentChecker d(infoproducers, m_document);
1409 return (d.hasErrorInClips() == false);
1415 QList <QDomElement> missingClips;
1416 for (int i = 0; i < infoproducers.count(); i++) {
1417 e = infoproducers.item(i).toElement();
1418 clipType = e.attribute("type").toInt();
1419 if (clipType == COLOR) continue;
1420 if (clipType == TEXT) {
1421 //TODO: Check is clip template is missing (xmltemplate) or hash changed
1424 id = e.attribute("id");
1425 resource = e.attribute("resource");
1426 if (clipType == SLIDESHOW) resource = KUrl(resource).directory();
1427 if (!KIO::NetAccess::exists(KUrl(resource), KIO::NetAccess::SourceSide, 0)) {
1428 // Missing clip found
1429 missingClips.append(e);
1431 // Check if the clip has changed
1432 if (clipType != SLIDESHOW && e.hasAttribute("file_hash")) {
1433 if (e.attribute("file_hash") != DocClipBase::getHash(e.attribute("resource")))
1434 e.removeAttribute("file_hash");
1438 if (missingClips.isEmpty()) return true;
1439 DocumentChecker d(missingClips, m_document);
1440 return (d.exec() == QDialog::Accepted);*/
1443 void KdenliveDoc::setDocumentProperty(const QString &name, const QString &value)
1445 m_documentProperties[name] = value;
1448 const QString KdenliveDoc::getDocumentProperty(const QString &name) const
1450 return m_documentProperties.value(name);
1453 QMap <QString, QString> KdenliveDoc::getRenderProperties() const
1455 QMap <QString, QString> renderProperties;
1456 QMapIterator<QString, QString> i(m_documentProperties);
1457 while (i.hasNext()) {
1459 if (i.key().startsWith("render")) renderProperties.insert(i.key(), i.value());
1461 return renderProperties;
1464 void KdenliveDoc::addTrackEffect(int ix, QDomElement effect)
1466 if (ix < 0 || ix >= m_tracksList.count()) {
1467 kWarning() << "Add Track effect outisde of range";
1470 effect.setAttribute("kdenlive_ix", m_tracksList.at(ix).effectsList.count() + 1);
1472 // Init parameter value & keyframes if required
1473 QDomNodeList params = effect.elementsByTagName("parameter");
1474 for (int i = 0; i < params.count(); i++) {
1475 QDomElement e = params.item(i).toElement();
1477 // Check if this effect has a variable parameter
1478 if (e.attribute("default").contains('%')) {
1479 double evaluatedValue = ProfilesDialog::getStringEval(m_profile, e.attribute("default"));
1480 e.setAttribute("default", evaluatedValue);
1481 if (e.hasAttribute("value") && e.attribute("value").startsWith('%')) {
1482 e.setAttribute("value", evaluatedValue);
1486 if (!e.isNull() && (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe")) {
1487 QString def = e.attribute("default");
1488 // Effect has a keyframe type parameter, we need to set the values
1489 if (e.attribute("keyframes").isEmpty()) {
1490 e.setAttribute("keyframes", "0:" + def + ';');
1491 kDebug() << "///// EFFECT KEYFRAMES INITED: " << e.attribute("keyframes");
1496 if (effect.attribute("id") == "crop") {
1497 // default use_profile to 1 for clips with proxies to avoid problems when rendering
1498 if (e.attribute("name") == "use_profile" && getDocumentProperty("enableproxy") == "1")
1499 e.setAttribute("value", "1");
1503 m_tracksList[ix].effectsList.append(effect);
1506 void KdenliveDoc::removeTrackEffect(int ix, QDomElement effect)
1508 if (ix < 0 || ix >= m_tracksList.count()) {
1509 kWarning() << "Remove Track effect outisde of range";
1513 int toRemove = effect.attribute("kdenlive_ix").toInt();
1514 for (int i = 0; i < m_tracksList.at(ix).effectsList.count(); ++i) {
1515 index = m_tracksList.at(ix).effectsList.at(i).attribute("kdenlive_ix").toInt();
1516 if (toRemove == index) {
1517 m_tracksList[ix].effectsList.removeAt(toRemove);
1523 void KdenliveDoc::setTrackEffect(int trackIndex, int effectIndex, QDomElement effect)
1525 if (trackIndex < 0 || trackIndex >= m_tracksList.count()) {
1526 kWarning() << "Set Track effect outisde of range";
1529 if (effectIndex <= 0 || effectIndex > (m_tracksList.at(trackIndex).effectsList.count()) || effect.isNull()) {
1530 kDebug() << "Invalid effect index: " << effectIndex;
1533 m_tracksList[trackIndex].effectsList.removeAt(effect.attribute("kdenlive_ix").toInt());
1534 effect.setAttribute("kdenlive_ix", effectIndex);
1535 m_tracksList[trackIndex].effectsList.insert(effect);
1536 //m_tracksList[trackIndex].effectsList.updateEffect(effect);
1539 void KdenliveDoc::enableTrackEffects(int trackIndex, QList <int> effectIndexes, bool disable)
1541 if (trackIndex < 0 || trackIndex >= m_tracksList.count()) {
1542 kWarning() << "Set Track effect outisde of range";
1545 EffectsList list = m_tracksList.at(trackIndex).effectsList;
1547 for (int i = 0; i < effectIndexes.count(); i++) {
1548 effect = list.itemFromIndex(effectIndexes.at(i));
1549 if (!effect.isNull()) effect.setAttribute("disable", (int) disable);
1553 const EffectsList KdenliveDoc::getTrackEffects(int ix)
1555 if (ix < 0 || ix >= m_tracksList.count()) {
1556 kWarning() << "Get Track effects outisde of range";
1557 return EffectsList();
1559 return m_tracksList.at(ix).effectsList;
1562 QDomElement KdenliveDoc::getTrackEffect(int trackIndex, int effectIndex) const
1564 if (trackIndex < 0 || trackIndex >= m_tracksList.count()) {
1565 kWarning() << "Get Track effect outisde of range";
1566 return QDomElement();
1568 EffectsList list = m_tracksList.at(trackIndex).effectsList;
1569 if (effectIndex > list.count() || effectIndex < 1 || list.itemFromIndex(effectIndex).isNull()) return QDomElement();
1570 return list.itemFromIndex(effectIndex).cloneNode().toElement();
1573 int KdenliveDoc::hasTrackEffect(int trackIndex, const QString &tag, const QString &id) const
1575 if (trackIndex < 0 || trackIndex >= m_tracksList.count()) {
1576 kWarning() << "Get Track effect outisde of range";
1579 EffectsList list = m_tracksList.at(trackIndex).effectsList;
1580 return list.hasEffect(tag, id);
1583 bool KdenliveDoc::saveCustomEffects(QDomNodeList customeffects)
1586 QStringList importedEffects;
1587 int maxchild = customeffects.count();
1588 for (int i = 0; i < maxchild; i++) {
1589 e = customeffects.at(i).toElement();
1590 QString id = e.attribute("id");
1591 QString tag = e.attribute("tag");
1592 if (!id.isEmpty()) {
1593 // Check if effect exists or save it
1594 if (MainWindow::customEffects.hasEffect(tag, id) == -1) {
1596 doc.appendChild(doc.importNode(e, true));
1597 QString path = KStandardDirs::locateLocal("appdata", "effects/", true);
1598 path += id + ".xml";
1599 if (!QFile::exists(path)) {
1600 importedEffects << id;
1602 if (file.open(QFile::WriteOnly | QFile::Truncate)) {
1603 QTextStream out(&file);
1604 out << doc.toString();
1610 if (!importedEffects.isEmpty()) KMessageBox::informationList(kapp->activeWindow(), i18n("The following effects were imported from the project:"), importedEffects);
1611 return (!importedEffects.isEmpty());
1614 void KdenliveDoc::updateProjectFolderPlacesEntry()
1617 * For similar and more code have a look at kfileplacesmodel.cpp and the included files:
1618 * http://websvn.kde.org/trunk/KDE/kdelibs/kfile/kfileplacesmodel.cpp?view=markup
1621 const QString file = KStandardDirs::locateLocal("data", "kfileplaces/bookmarks.xml");
1622 KBookmarkManager *bookmarkManager = KBookmarkManager::managerForFile(file, "kfilePlaces");
1623 if (!bookmarkManager) return;
1624 KBookmarkGroup root = bookmarkManager->root();
1626 KBookmark bookmark = root.first();
1628 QString kdenliveName = KGlobal::mainComponent().componentName();
1629 KUrl documentLocation = m_projectFolder;
1631 bool exists = false;
1633 while (!bookmark.isNull()) {
1634 // UDI not empty indicates a device
1635 QString udi = bookmark.metaDataItem("UDI");
1636 QString appName = bookmark.metaDataItem("OnlyInApp");
1638 if (udi.isEmpty() && appName == kdenliveName && bookmark.text() == i18n("Project Folder")) {
1639 if (bookmark.url() != documentLocation) {
1640 bookmark.setUrl(documentLocation);
1641 bookmarkManager->emitChanged(root);
1647 bookmark = root.next(bookmark);
1650 // if entry does not exist yet (was not found), well, create it then
1652 bookmark = root.addBookmark(i18n("Project Folder"), documentLocation, "folder-favorites");
1653 // Make this user selectable ?
1654 bookmark.setMetaDataItem("OnlyInApp", kdenliveName);
1655 bookmarkManager->emitChanged(root);
1659 QStringList KdenliveDoc::getExpandedFolders()
1661 QStringList result = m_documentProperties.value("expandedfolders").split(';');
1662 // this property is only needed once when opening project, so clear it now
1663 m_documentProperties.remove("expandedfolders");
1668 double KdenliveDoc::getDisplayRatio(const QString &path)
1672 if (!file.open(QIODevice::ReadOnly)) {
1673 kWarning() << "ERROR, CANNOT READ: " << path;
1676 if (!doc.setContent(&file)) {
1677 kWarning() << "ERROR, CANNOT READ: " << path;
1682 QDomNodeList list = doc.elementsByTagName("profile");
1683 if (list.isEmpty()) return 0;
1684 QDomElement profile = list.at(0).toElement();
1685 double den = profile.attribute("display_aspect_den").toDouble();
1686 if (den > 0) return profile.attribute("display_aspect_num").toDouble() / den;
1690 void KdenliveDoc::backupLastSavedVersion(const QString &path)
1692 // Ensure backup folder exists
1693 if (path.isEmpty()) return;
1695 KUrl backupFile = m_projectFolder;
1696 backupFile.addPath(".backup/");
1697 KIO::NetAccess::mkdir(backupFile, kapp->activeWindow());
1698 QString fileName = KUrl(path).fileName().section('.', 0, -2);
1699 QFileInfo info(file);
1700 fileName.append('-' + m_documentProperties.value("documentid"));
1701 fileName.append(info.lastModified().toString("-yyyy-MM-dd-hh-mm"));
1702 fileName.append(".kdenlive");
1703 backupFile.addPath(fileName);
1705 if (file.exists()) {
1706 // delete previous backup if it was done less than 60 seconds ago
1707 QFile::remove(backupFile.path());
1708 if (!QFile::copy(path, backupFile.path())) {
1709 KMessageBox::information(kapp->activeWindow(), i18n("Cannot create backup copy:\n%1", backupFile.path()));
1714 void KdenliveDoc::cleanupBackupFiles()
1716 KUrl backupFile = m_projectFolder;
1717 backupFile.addPath(".backup/");
1718 QDir dir(backupFile.path());
1719 QString projectFile = url().fileName().section('.', 0, -2);
1720 projectFile.append('-' + m_documentProperties.value("documentid"));
1721 projectFile.append("-??");
1722 projectFile.append("??");
1723 projectFile.append("-??");
1724 projectFile.append("-??");
1725 projectFile.append("-??");
1726 projectFile.append("-??.kdenlive");
1729 backupFile.addPath(projectFile);
1730 filter << projectFile;
1731 dir.setNameFilters(filter);
1732 QFileInfoList resultList = dir.entryInfoList(QDir::Files, QDir::Time);
1734 QDateTime d = QDateTime::currentDateTime();
1735 QStringList hourList;
1736 QStringList dayList;
1737 QStringList weekList;
1738 QStringList oldList;
1739 for (int i = 0; i < resultList.count(); i++) {
1740 if (d.secsTo(resultList.at(i).lastModified()) < 3600) {
1741 // files created in the last hour
1742 hourList.append(resultList.at(i).absoluteFilePath());
1744 else if (d.secsTo(resultList.at(i).lastModified()) < 43200) {
1745 // files created in the day
1746 dayList.append(resultList.at(i).absoluteFilePath());
1748 else if (d.daysTo(resultList.at(i).lastModified()) < 8) {
1749 // files created in the week
1750 weekList.append(resultList.at(i).absoluteFilePath());
1754 oldList.append(resultList.at(i).absoluteFilePath());
1757 if (hourList.count() > 20) {
1758 int step = hourList.count() / 10;
1759 for (int i = 0; i < hourList.count(); i += step) {
1760 kDebug()<<"REMOVE AT: "<<i<<", COUNT: "<<hourList.count();
1761 hourList.removeAt(i);
1764 } else hourList.clear();
1765 if (dayList.count() > 20) {
1766 int step = dayList.count() / 10;
1767 for (int i = 0; i < dayList.count(); i += step) {
1768 dayList.removeAt(i);
1771 } else dayList.clear();
1772 if (weekList.count() > 20) {
1773 int step = weekList.count() / 10;
1774 for (int i = 0; i < weekList.count(); i += step) {
1775 weekList.removeAt(i);
1778 } else weekList.clear();
1779 if (oldList.count() > 20) {
1780 int step = oldList.count() / 10;
1781 for (int i = 0; i < oldList.count(); i += step) {
1782 oldList.removeAt(i);
1785 } else oldList.clear();
1788 while (hourList.count() > 0) {
1789 f = hourList.takeFirst();
1791 QFile::remove(f + ".png");
1793 while (dayList.count() > 0) {
1794 f = dayList.takeFirst();
1796 QFile::remove(f + ".png");
1798 while (weekList.count() > 0) {
1799 f = weekList.takeFirst();
1801 QFile::remove(f + ".png");
1803 while (oldList.count() > 0) {
1804 f = oldList.takeFirst();
1806 QFile::remove(f + ".png");
1810 const QMap <QString, QString> KdenliveDoc::metadata() const
1812 return m_documentMetadata;
1815 void KdenliveDoc::setMetadata(const QMap <QString, QString> meta)
1817 m_documentMetadata = meta;
1820 #include "kdenlivedoc.moc"