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 impl;
147 impl.setInvalidDataPolicy(QDomImplementation::DropInvalidChars);
148 success = m_document.setContent(&file, false, &errorMsg);
150 KIO::NetAccess::removeTempFile(tmpFile);
154 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) {
157 //KMessageBox::error(parent, errorMsg);
160 parent->slotGotProgressInfo(i18n("Validating"), 0);
161 qApp->processEvents();
162 DocumentValidator validator(m_document);
163 success = validator.isProject();
165 // It is not a project file
166 parent->slotGotProgressInfo(i18n("File %1 is not a Kdenlive project file", m_url.path()), 100);
167 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) {
172 * Validate the file against the current version (upgrade
173 * and recover it if needed). It is NOT a passive operation
175 // TODO: backup the document or alert the user?
176 success = validator.validate(DOCUMENTVERSION);
177 if (success) { // Let the validator handle error messages
178 parent->slotGotProgressInfo(i18n("Check missing clips"), 0);
179 qApp->processEvents();
180 QDomNodeList infoproducers = m_document.elementsByTagName("kdenlive_producer");
181 success = checkDocumentClips(infoproducers);
183 if (m_document.documentElement().attribute("modified") == "1") setModified(true);
184 parent->slotGotProgressInfo(i18n("Loading"), 0);
185 QDomElement mlt = m_document.firstChildElement("mlt");
186 QDomElement infoXml = mlt.firstChildElement("kdenlivedoc");
188 // Set profile, fps, etc for the document
189 setProfilePath(infoXml.attribute("profile"));
191 // Check embedded effects
192 QDomElement customeffects = infoXml.firstChildElement("customeffects");
193 if (!customeffects.isNull() && customeffects.hasChildNodes()) {
194 parent->slotGotProgressInfo(i18n("Importing project effects"), 0);
195 qApp->processEvents();
196 if (saveCustomEffects(customeffects.childNodes())) parent->slotReloadEffects();
201 QDomElement notesxml = infoXml.firstChildElement("documentnotes");
202 if (!notesxml.isNull()) m_notesWidget->setText(notesxml.firstChild().nodeValue());
205 QDomElement tracksinfo = infoXml.firstChildElement("tracksinfo");
206 if (!tracksinfo.isNull()) {
207 QDomNodeList trackslist = tracksinfo.childNodes();
208 int maxchild = trackslist.count();
209 for (int k = 0; k < maxchild; k++) {
210 e = trackslist.at(k).toElement();
211 if (e.tagName() == "trackinfo") {
212 TrackInfo projectTrack;
213 if (e.attribute("type") == "audio")
214 projectTrack.type = AUDIOTRACK;
216 projectTrack.type = VIDEOTRACK;
217 projectTrack.isMute = e.attribute("mute").toInt();
218 projectTrack.isBlind = e.attribute("blind").toInt();
219 projectTrack.isLocked = e.attribute("locked").toInt();
220 projectTrack.trackName = e.attribute("trackname");
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 m_clipManager->getClipById(e.attribute("id"))->addSnapMarker(GenTime(e.attribute("time").toDouble()), e.attribute("comment"));
288 infoXml.removeChild(markers);
291 m_projectFolder = KUrl(infoXml.attribute("projectfolder"));
292 QDomElement docproperties = infoXml.firstChildElement("documentproperties");
293 QDomNamedNodeMap props = docproperties.attributes();
294 for (int i = 0; i < props.count(); i++)
295 m_documentProperties.insert(props.item(i).nodeName(), props.item(i).nodeValue());
296 docproperties = infoXml.firstChildElement("documentmetadata");
297 props = docproperties.attributes();
298 for (int i = 0; i < props.count(); i++)
299 m_documentMetadata.insert(props.item(i).nodeName(), props.item(i).nodeValue());
301 if (validator.isModified()) setModified(true);
302 kDebug() << "Reading file: " << url.path() << ", found clips: " << producers.count();
311 // Something went wrong, or a new file was requested: create a new project
314 setProfilePath(profileName);
315 m_document = createEmptyDocument(tracks.x(), tracks.y());
318 // Ask to create the project directory if it does not exist
319 if (!QFile::exists(m_projectFolder.path())) {
320 int create = KMessageBox::questionYesNo(parent, i18n("Project directory %1 does not exist. Create it?", m_projectFolder.path()));
321 if (create == KMessageBox::Yes) {
322 QDir projectDir(m_projectFolder.path());
323 bool ok = projectDir.mkpath(m_projectFolder.path());
325 KMessageBox::sorry(parent, i18n("The directory %1, could not be created.\nPlease make sure you have the required permissions.", m_projectFolder.path()));
330 // Make sure the project folder is usable
331 if (m_projectFolder.isEmpty() || !KIO::NetAccess::exists(m_projectFolder.path(), KIO::NetAccess::DestinationSide, parent)) {
332 KMessageBox::information(parent, i18n("Document project folder is invalid, setting it to the default one: %1", KdenliveSettings::defaultprojectfolder()));
333 m_projectFolder = KUrl(KdenliveSettings::defaultprojectfolder());
336 // Make sure that the necessary folders exist
337 KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "titles/");
338 KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/");
339 KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "proxy/");
341 updateProjectFolderPlacesEntry();
343 //kDebug() << "// SETTING SCENE LIST:\n\n" << m_document.toString();
344 connect(m_autoSaveTimer, SIGNAL(timeout()), this, SLOT(slotAutoSave()));
347 KdenliveDoc::~KdenliveDoc()
349 m_autoSaveTimer->stop();
350 delete m_commandStack;
351 kDebug() << "// DEL CLP MAN";
352 delete m_clipManager;
353 kDebug() << "// DEL CLP MAN done";
354 delete m_autoSaveTimer;
356 if (!m_autosave->fileName().isEmpty()) m_autosave->remove();
361 int KdenliveDoc::setSceneList()
363 m_render->resetProfile(KdenliveSettings::current_profile(), true);
364 if (m_render->setSceneList(m_document.toString(), m_documentProperties.value("position").toInt()) == -1) {
365 // INVALID MLT Consumer, something is wrong
368 m_documentProperties.remove("position");
369 // m_document xml is now useless, clear it
374 QDomDocument KdenliveDoc::createEmptyDocument(int videotracks, int audiotracks)
376 m_tracksList.clear();
378 // Tracks are added «backwards», so we need to reverse the track numbering
379 // mbt 331: http://www.kdenlive.org/mantis/view.php?id=331
380 // Better default names for tracks: Audio 1 etc. instead of blank numbers
381 for (int i = 0; i < audiotracks; i++) {
382 TrackInfo audioTrack;
383 audioTrack.type = AUDIOTRACK;
384 audioTrack.isMute = false;
385 audioTrack.isBlind = true;
386 audioTrack.isLocked = false;
387 audioTrack.trackName = QString("Audio ") + QString::number(audiotracks - i);
388 audioTrack.duration = 0;
389 m_tracksList.append(audioTrack);
392 for (int i = 0; i < videotracks; i++) {
393 TrackInfo videoTrack;
394 videoTrack.type = VIDEOTRACK;
395 videoTrack.isMute = false;
396 videoTrack.isBlind = false;
397 videoTrack.isLocked = false;
398 videoTrack.trackName = QString("Video ") + QString::number(videotracks - i);
399 videoTrack.duration = 0;
400 m_tracksList.append(videoTrack);
402 return createEmptyDocument(m_tracksList);
405 QDomDocument KdenliveDoc::createEmptyDocument(QList <TrackInfo> tracks)
407 // Creating new document
409 QDomElement mlt = doc.createElement("mlt");
410 mlt.setAttribute("LC_NUMERIC", "");
411 doc.appendChild(mlt);
413 // Create black producer
414 // For some unknown reason, we have to build the black producer here and not in renderer.cpp, otherwise
415 // the composite transitions with the black track are corrupted.
416 QDomElement blk = doc.createElement("producer");
417 blk.setAttribute("in", 0);
418 blk.setAttribute("out", 500);
419 blk.setAttribute("id", "black");
421 QDomElement property = doc.createElement("property");
422 property.setAttribute("name", "mlt_type");
423 QDomText value = doc.createTextNode("producer");
424 property.appendChild(value);
425 blk.appendChild(property);
427 property = doc.createElement("property");
428 property.setAttribute("name", "aspect_ratio");
429 value = doc.createTextNode(QString::number(0));
430 property.appendChild(value);
431 blk.appendChild(property);
433 property = doc.createElement("property");
434 property.setAttribute("name", "length");
435 value = doc.createTextNode(QString::number(15000));
436 property.appendChild(value);
437 blk.appendChild(property);
439 property = doc.createElement("property");
440 property.setAttribute("name", "eof");
441 value = doc.createTextNode("pause");
442 property.appendChild(value);
443 blk.appendChild(property);
445 property = doc.createElement("property");
446 property.setAttribute("name", "resource");
447 value = doc.createTextNode("black");
448 property.appendChild(value);
449 blk.appendChild(property);
451 property = doc.createElement("property");
452 property.setAttribute("name", "mlt_service");
453 value = doc.createTextNode("colour");
454 property.appendChild(value);
455 blk.appendChild(property);
457 mlt.appendChild(blk);
460 QDomElement tractor = doc.createElement("tractor");
461 tractor.setAttribute("id", "maintractor");
462 QDomElement multitrack = doc.createElement("multitrack");
463 QDomElement playlist = doc.createElement("playlist");
464 playlist.setAttribute("id", "black_track");
465 mlt.appendChild(playlist);
467 QDomElement blank0 = doc.createElement("entry");
468 blank0.setAttribute("in", "0");
469 blank0.setAttribute("out", "1");
470 blank0.setAttribute("producer", "black");
471 playlist.appendChild(blank0);
474 int total = tracks.count() + 1;
476 for (int i = 1; i < total; i++) {
477 QDomElement playlist = doc.createElement("playlist");
478 playlist.setAttribute("id", "playlist" + QString::number(i));
479 mlt.appendChild(playlist);
482 QDomElement track0 = doc.createElement("track");
483 track0.setAttribute("producer", "black_track");
484 tractor.appendChild(track0);
486 // create audio and video tracks
487 for (int i = 1; i < total; i++) {
488 QDomElement track = doc.createElement("track");
489 track.setAttribute("producer", "playlist" + QString::number(i));
490 if (tracks.at(i - 1).type == AUDIOTRACK) {
491 track.setAttribute("hide", "video");
492 } else if (tracks.at(i - 1).isBlind)
493 track.setAttribute("hide", "video");
494 if (tracks.at(i - 1).isMute)
495 track.setAttribute("hide", "audio");
496 tractor.appendChild(track);
499 for (int i = 2; i < total ; i++) {
500 QDomElement transition = doc.createElement("transition");
501 transition.setAttribute("always_active", "1");
503 QDomElement property = doc.createElement("property");
504 property.setAttribute("name", "a_track");
505 QDomText value = doc.createTextNode(QString::number(1));
506 property.appendChild(value);
507 transition.appendChild(property);
509 property = doc.createElement("property");
510 property.setAttribute("name", "b_track");
511 value = doc.createTextNode(QString::number(i));
512 property.appendChild(value);
513 transition.appendChild(property);
515 property = doc.createElement("property");
516 property.setAttribute("name", "mlt_service");
517 value = doc.createTextNode("mix");
518 property.appendChild(value);
519 transition.appendChild(property);
521 property = doc.createElement("property");
522 property.setAttribute("name", "combine");
523 value = doc.createTextNode("1");
524 property.appendChild(value);
525 transition.appendChild(property);
527 property = doc.createElement("property");
528 property.setAttribute("name", "internal_added");
529 value = doc.createTextNode("237");
530 property.appendChild(value);
531 transition.appendChild(property);
532 tractor.appendChild(transition);
534 mlt.appendChild(tractor);
539 void KdenliveDoc::syncGuides(QList <Guide *> guides)
542 QDomElement guideNode = m_guidesXml.createElement("guides");
543 m_guidesXml.appendChild(guideNode);
546 for (int i = 0; i < guides.count(); i++) {
547 e = m_guidesXml.createElement("guide");
548 e.setAttribute("time", guides.at(i)->position().ms() / 1000);
549 e.setAttribute("comment", guides.at(i)->label());
550 guideNode.appendChild(e);
553 emit guidesUpdated();
556 QDomElement KdenliveDoc::guidesXml() const
558 return m_guidesXml.documentElement();
561 void KdenliveDoc::slotAutoSave()
563 if (m_render && m_autosave) {
564 if (!m_autosave->isOpen() && !m_autosave->open(QIODevice::ReadWrite)) {
565 // show error: could not open the autosave file
566 kDebug() << "ERROR; CANNOT CREATE AUTOSAVE FILE";
568 kDebug() << "// AUTOSAVE FILE: " << m_autosave->fileName();
569 saveSceneList(m_autosave->fileName(), m_render->sceneList(), QStringList(), true);
573 void KdenliveDoc::setZoom(int horizontal, int vertical)
575 m_documentProperties["zoom"] = QString::number(horizontal);
576 m_documentProperties["verticalzoom"] = QString::number(vertical);
579 QPoint KdenliveDoc::zoom() const
581 return QPoint(m_documentProperties.value("zoom").toInt(), m_documentProperties.value("verticalzoom").toInt());
584 void KdenliveDoc::setZone(int start, int end)
586 m_documentProperties["zonein"] = QString::number(start);
587 m_documentProperties["zoneout"] = QString::number(end);
590 QPoint KdenliveDoc::zone() const
592 return QPoint(m_documentProperties.value("zonein").toInt(), m_documentProperties.value("zoneout").toInt());
595 QDomDocument KdenliveDoc::xmlSceneList(const QString &scene, const QStringList &expandedFolders)
597 QDomDocument sceneList;
598 sceneList.setContent(scene, true);
599 QDomElement mlt = sceneList.firstChildElement("mlt");
600 if (mlt.isNull() || !mlt.hasChildNodes()) {
601 //scenelist is corrupted
605 // Set playlist audio volume to 100%
606 QDomElement tractor = mlt.firstChildElement("tractor");
607 if (!tractor.isNull()) {
608 QDomNodeList props = tractor.elementsByTagName("property");
609 for (int i = 0; i < props.count(); i++) {
610 if (props.at(i).toElement().attribute("name") == "meta.volume") {
611 props.at(i).firstChild().setNodeValue("1");
617 QDomElement addedXml = sceneList.createElement("kdenlivedoc");
618 mlt.appendChild(addedXml);
620 // check if project contains custom effects to embed them in project file
621 QDomNodeList effects = mlt.elementsByTagName("filter");
622 int maxEffects = effects.count();
623 kDebug() << "// FOUD " << maxEffects << " EFFECTS+++++++++++++++++++++";
624 QMap <QString, QString> effectIds;
625 for (int i = 0; i < maxEffects; i++) {
626 QDomNode m = effects.at(i);
627 QDomNodeList params = m.childNodes();
630 for (int j = 0; j < params.count(); j++) {
631 QDomElement e = params.item(j).toElement();
632 if (e.attribute("name") == "kdenlive_id") {
633 id = e.firstChild().nodeValue();
635 if (e.attribute("name") == "tag") {
636 tag = e.firstChild().nodeValue();
638 if (!id.isEmpty() && !tag.isEmpty()) effectIds.insert(id, tag);
641 QDomDocument customeffects = initEffects::getUsedCustomEffects(effectIds);
642 addedXml.appendChild(sceneList.importNode(customeffects.documentElement(), true));
644 QDomElement markers = sceneList.createElement("markers");
645 addedXml.setAttribute("version", DOCUMENTVERSION);
646 addedXml.setAttribute("kdenliveversion", VERSION);
647 addedXml.setAttribute("profile", profilePath());
648 addedXml.setAttribute("projectfolder", m_projectFolder.path());
650 QDomElement docproperties = sceneList.createElement("documentproperties");
651 QMapIterator<QString, QString> i(m_documentProperties);
652 while (i.hasNext()) {
654 docproperties.setAttribute(i.key(), i.value());
656 docproperties.setAttribute("position", m_render->seekPosition().frames(m_fps));
657 addedXml.appendChild(docproperties);
659 QDomElement docmetadata = sceneList.createElement("documentmetadata");
660 QMapIterator<QString, QString> j(m_documentMetadata);
661 while (j.hasNext()) {
663 docmetadata.setAttribute(j.key(), j.value());
665 addedXml.appendChild(docmetadata);
667 QDomElement docnotes = sceneList.createElement("documentnotes");
668 QDomText value = sceneList.createTextNode(m_notesWidget->toHtml());
669 docnotes.appendChild(value);
670 addedXml.appendChild(docnotes);
673 QDomElement profileinfo = sceneList.createElement("profileinfo");
674 profileinfo.setAttribute("description", m_profile.description);
675 profileinfo.setAttribute("frame_rate_num", m_profile.frame_rate_num);
676 profileinfo.setAttribute("frame_rate_den", m_profile.frame_rate_den);
677 profileinfo.setAttribute("width", m_profile.width);
678 profileinfo.setAttribute("height", m_profile.height);
679 profileinfo.setAttribute("progressive", m_profile.progressive);
680 profileinfo.setAttribute("sample_aspect_num", m_profile.sample_aspect_num);
681 profileinfo.setAttribute("sample_aspect_den", m_profile.sample_aspect_den);
682 profileinfo.setAttribute("display_aspect_num", m_profile.display_aspect_num);
683 profileinfo.setAttribute("display_aspect_den", m_profile.display_aspect_den);
684 addedXml.appendChild(profileinfo);
687 QDomElement tracksinfo = sceneList.createElement("tracksinfo");
688 foreach(const TrackInfo & info, m_tracksList) {
689 QDomElement trackinfo = sceneList.createElement("trackinfo");
690 if (info.type == AUDIOTRACK) trackinfo.setAttribute("type", "audio");
691 trackinfo.setAttribute("mute", info.isMute);
692 trackinfo.setAttribute("blind", info.isBlind);
693 trackinfo.setAttribute("locked", info.isLocked);
694 trackinfo.setAttribute("trackname", info.trackName);
695 tracksinfo.appendChild(trackinfo);
697 addedXml.appendChild(tracksinfo);
699 // save project folders
700 QMap <QString, QString> folderlist = m_clipManager->documentFolderList();
702 QMapIterator<QString, QString> f(folderlist);
703 while (f.hasNext()) {
705 QDomElement folder = sceneList.createElement("folder");
706 folder.setAttribute("id", f.key());
707 folder.setAttribute("name", f.value());
708 if (expandedFolders.contains(f.key())) folder.setAttribute("opened", "1");
709 addedXml.appendChild(folder);
712 // Save project clips
714 QList <DocClipBase*> list = m_clipManager->documentClipList();
715 for (int i = 0; i < list.count(); i++) {
716 e = list.at(i)->toXML();
717 e.setTagName("kdenlive_producer");
718 addedXml.appendChild(sceneList.importNode(e, true));
719 QList < CommentedTime > marks = list.at(i)->commentedSnapMarkers();
720 for (int j = 0; j < marks.count(); j++) {
721 QDomElement marker = sceneList.createElement("marker");
722 marker.setAttribute("time", marks.at(j).time().ms() / 1000);
723 marker.setAttribute("comment", marks.at(j).comment());
724 marker.setAttribute("id", e.attribute("id"));
725 markers.appendChild(marker);
728 addedXml.appendChild(markers);
731 if (!m_guidesXml.isNull()) addedXml.appendChild(sceneList.importNode(m_guidesXml.documentElement(), true));
734 addedXml.appendChild(sceneList.importNode(m_clipManager->groupsXml(), true));
736 //wes.appendChild(doc.importNode(kdenliveData, true));
740 bool KdenliveDoc::saveSceneList(const QString &path, const QString &scene, const QStringList &expandedFolders, bool autosave)
742 QDomDocument sceneList = xmlSceneList(scene, expandedFolders);
743 if (sceneList.isNull()) {
744 //Make sure we don't save if scenelist is corrupted
745 KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1, scene list is corrupted.", path));
749 // Backup current version
750 if (!autosave) backupLastSavedVersion(path);
753 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
754 kWarning() << "////// ERROR writing to file: " << path;
755 KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1", path));
759 file.write(sceneList.toString().toUtf8());
760 if (file.error() != QFile::NoError) {
761 KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1", path));
767 cleanupBackupFiles();
768 QFileInfo info(file);
769 QString fileName = KUrl(path).fileName().section('.', 0, -2);
770 fileName.append("-" + m_documentProperties.value("documentid"));
771 fileName.append(info.lastModified().toString("-yyyy-MM-dd-hh-mm"));
772 fileName.append(".kdenlive.png");
773 KUrl backupFile = m_projectFolder;
774 backupFile.addPath(".backup/");
775 backupFile.addPath(fileName);
776 emit saveTimelinePreview(backupFile.path());
781 ClipManager *KdenliveDoc::clipManager()
783 return m_clipManager;
786 KUrl KdenliveDoc::projectFolder() const
788 //if (m_projectFolder.isEmpty()) return KUrl(KStandardDirs::locateLocal("appdata", "/projects/"));
789 return m_projectFolder;
792 void KdenliveDoc::setProjectFolder(KUrl url)
794 if (url == m_projectFolder) return;
796 KStandardDirs::makeDir(url.path());
797 KStandardDirs::makeDir(url.path(KUrl::AddTrailingSlash) + "titles/");
798 KStandardDirs::makeDir(url.path(KUrl::AddTrailingSlash) + "thumbs/");
799 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);
800 m_projectFolder = url;
802 updateProjectFolderPlacesEntry();
805 void KdenliveDoc::moveProjectData(KUrl url)
807 QList <DocClipBase*> list = m_clipManager->documentClipList();
808 KUrl::List cacheUrls;
809 for (int i = 0; i < list.count(); i++) {
810 DocClipBase *clip = list.at(i);
811 if (clip->clipType() == TEXT) {
812 // the image for title clip must be moved
813 KUrl oldUrl = clip->fileURL();
814 KUrl newUrl = KUrl(url.path(KUrl::AddTrailingSlash) + "titles/" + oldUrl.fileName());
815 KIO::Job *job = KIO::copy(oldUrl, newUrl);
816 if (KIO::NetAccess::synchronousRun(job, 0)) clip->setProperty("resource", newUrl.path());
818 QString hash = clip->getClipHash();
819 KUrl oldVideoThumbUrl = KUrl(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".png");
820 KUrl oldAudioThumbUrl = KUrl(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".thumb");
821 if (KIO::NetAccess::exists(oldVideoThumbUrl, KIO::NetAccess::SourceSide, 0)) {
822 cacheUrls << oldVideoThumbUrl;
824 if (KIO::NetAccess::exists(oldAudioThumbUrl, KIO::NetAccess::SourceSide, 0)) {
825 cacheUrls << oldAudioThumbUrl;
828 if (!cacheUrls.isEmpty()) {
829 KIO::Job *job = KIO::copy(cacheUrls, KUrl(url.path(KUrl::AddTrailingSlash) + "thumbs/"));
830 job->ui()->setWindow(kapp->activeWindow());
831 KIO::NetAccess::synchronousRun(job, 0);
835 const QString &KdenliveDoc::profilePath() const
837 return m_profile.path;
840 MltVideoProfile KdenliveDoc::mltProfile() const
845 bool KdenliveDoc::setProfilePath(QString path)
847 if (path.isEmpty()) path = KdenliveSettings::default_profile();
848 if (path.isEmpty()) path = "dv_pal";
849 m_profile = ProfilesDialog::getVideoProfile(path);
850 double current_fps = m_fps;
851 if (m_profile.path.isEmpty()) {
852 // Profile not found, use embedded profile
853 QDomElement profileInfo = m_document.elementsByTagName("profileinfo").at(0).toElement();
854 if (profileInfo.isNull()) {
855 KMessageBox::information(kapp->activeWindow(), i18n("Project profile was not found, using default profile."), i18n("Missing Profile"));
856 m_profile = ProfilesDialog::getVideoProfile(KdenliveSettings::default_profile());
858 m_profile.description = profileInfo.attribute("description");
859 m_profile.frame_rate_num = profileInfo.attribute("frame_rate_num").toInt();
860 m_profile.frame_rate_den = profileInfo.attribute("frame_rate_den").toInt();
861 m_profile.width = profileInfo.attribute("width").toInt();
862 m_profile.height = profileInfo.attribute("height").toInt();
863 m_profile.progressive = profileInfo.attribute("progressive").toInt();
864 m_profile.sample_aspect_num = profileInfo.attribute("sample_aspect_num").toInt();
865 m_profile.sample_aspect_den = profileInfo.attribute("sample_aspect_den").toInt();
866 m_profile.display_aspect_num = profileInfo.attribute("display_aspect_num").toInt();
867 m_profile.display_aspect_den = profileInfo.attribute("display_aspect_den").toInt();
868 QString existing = ProfilesDialog::existingProfile(m_profile);
869 if (!existing.isEmpty()) {
870 m_profile = ProfilesDialog::getVideoProfile(existing);
871 KMessageBox::information(kapp->activeWindow(), i18n("Project profile not found, replacing with existing one: %1", m_profile.description), i18n("Missing Profile"));
873 QString newDesc = m_profile.description;
875 while (ok && (newDesc.isEmpty() || ProfilesDialog::existingProfileDescription(newDesc))) {
876 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);
879 // User canceled, use default profile
880 m_profile = ProfilesDialog::getVideoProfile(KdenliveSettings::default_profile());
882 if (newDesc != m_profile.description) {
883 // Profile description existed, was replaced by new one
884 m_profile.description = newDesc;
886 KMessageBox::information(kapp->activeWindow(), i18n("Project profile was not found, it will be added to your system now."), i18n("Missing Profile"));
888 ProfilesDialog::saveProfile(m_profile);
895 KdenliveSettings::setProject_display_ratio((double) m_profile.display_aspect_num / m_profile.display_aspect_den);
896 m_fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
897 KdenliveSettings::setProject_fps(m_fps);
898 m_width = m_profile.width;
899 m_height = m_profile.height;
900 kDebug() << "Kdenlive document, init timecode from path: " << path << ", " << m_fps;
901 m_timecode.setFormat(m_fps);
902 KdenliveSettings::setCurrent_profile(m_profile.path);
903 return (current_fps != m_fps);
906 double KdenliveDoc::dar() const
908 return (double) m_profile.display_aspect_num / m_profile.display_aspect_den;
911 void KdenliveDoc::setThumbsProgress(const QString &message, int progress)
913 emit progressInfo(message, progress);
916 QUndoStack *KdenliveDoc::commandStack()
918 return m_commandStack;
922 void KdenliveDoc::setRenderer(Render *render) {
923 if (m_render) return;
925 emit progressInfo(i18n("Loading playlist..."), 0);
926 //qApp->processEvents();
928 m_render->setSceneList(m_document.toString(), m_startPos);
929 kDebug() << "// SETTING SCENE LIST:\n\n" << m_document.toString();
932 emit progressInfo(QString(), -1);
935 void KdenliveDoc::checkProjectClips(bool displayRatioChanged, bool fpsChanged)
937 if (m_render == NULL) return;
938 m_clipManager->resetProducersList(m_render->producersList(), displayRatioChanged, fpsChanged);
941 Render *KdenliveDoc::renderer()
946 void KdenliveDoc::updateClip(const QString &id)
948 emit updateClipDisplay(id);
951 int KdenliveDoc::getFramePos(QString duration)
953 return m_timecode.getFrameCount(duration);
956 QString KdenliveDoc::producerName(const QString &id)
958 QString result = "unnamed";
959 QDomNodeList prods = producersList();
960 int ct = prods.count();
961 for (int i = 0; i < ct ; i++) {
962 QDomElement e = prods.item(i).toElement();
963 if (e.attribute("id") != "black" && e.attribute("id") == id) {
964 result = e.attribute("name");
965 if (result.isEmpty()) result = KUrl(e.attribute("resource")).fileName();
972 QDomDocument KdenliveDoc::toXml()
977 Timecode KdenliveDoc::timecode() const
982 QDomNodeList KdenliveDoc::producersList()
984 return m_document.elementsByTagName("producer");
987 double KdenliveDoc::projectDuration() const
990 return GenTime(m_render->getLength(), m_fps).ms() / 1000;
995 double KdenliveDoc::fps() const
1000 int KdenliveDoc::width() const
1005 int KdenliveDoc::height() const
1010 KUrl KdenliveDoc::url() const
1015 void KdenliveDoc::setUrl(KUrl url)
1020 void KdenliveDoc::setModified(bool mod)
1022 if (!m_url.isEmpty() && mod && KdenliveSettings::crashrecovery()) {
1023 m_autoSaveTimer->start(3000);
1025 if (mod == m_modified) return;
1027 emit docModified(m_modified);
1030 bool KdenliveDoc::isModified() const
1035 const QString KdenliveDoc::description() const
1037 if (m_url.isEmpty())
1038 return i18n("Untitled") + " / " + m_profile.description;
1040 return m_url.fileName() + " / " + m_profile.description;
1043 bool KdenliveDoc::addClip(QDomElement elem, QString clipId, bool createClipItem)
1045 const QString producerId = clipId.section('_', 0, 0);
1046 DocClipBase *clip = m_clipManager->getClipById(producerId);
1049 elem.setAttribute("id", producerId);
1050 QString path = elem.attribute("resource");
1052 if (elem.attribute("type").toInt() == SLIDESHOW) {
1053 extension = KUrl(path).fileName();
1054 path = KUrl(path).directory();
1057 if (path.isEmpty() == false && QFile::exists(path) == false && elem.attribute("type").toInt() != TEXT && !elem.hasAttribute("placeholder")) {
1058 kDebug() << "// FOUND MISSING CLIP: " << path << ", TYPE: " << elem.attribute("type").toInt();
1059 const QString size = elem.attribute("file_size");
1060 const QString hash = elem.attribute("file_hash");
1062 int action = KMessageBox::No;
1063 if (!size.isEmpty() && !hash.isEmpty()) {
1064 if (!m_searchFolder.isEmpty())
1065 newpath = searchFileRecursively(m_searchFolder, size, hash);
1067 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")));
1069 if (elem.attribute("type").toInt() == SLIDESHOW) {
1070 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")));
1071 if (res == KMessageBox::Yes)
1072 newpath = KFileDialog::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow(), i18n("Looking for %1", path));
1074 // Abort project loading
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::getOpenFileName(KUrl("kfiledialog:///clipfolder"), QString(), kapp->activeWindow(), i18n("Looking for %1", path));
1082 // Abort project loading
1087 if (action == KMessageBox::Yes) {
1088 kDebug() << "// ASKED FOR SRCH CLIP: " << clipId;
1089 m_searchFolder = KFileDialog::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow());
1090 if (!m_searchFolder.isEmpty())
1091 newpath = searchFileRecursively(QDir(m_searchFolder), size, hash);
1092 } else if (action == KMessageBox::Cancel) {
1094 } else if (action == KMessageBox::No) {
1095 // Keep clip as placeHolder
1096 elem.setAttribute("placeholder", '1');
1098 if (!newpath.isEmpty()) {
1099 if (elem.attribute("type").toInt() == SLIDESHOW)
1100 newpath.append('/' + extension);
1101 elem.setAttribute("resource", newpath);
1102 setNewClipResource(clipId, newpath);
1106 clip = new DocClipBase(m_clipManager, elem, producerId);
1107 m_clipManager->addClip(clip);
1110 if (createClipItem) {
1111 emit addProjectClip(clip);
1117 void KdenliveDoc::setNewClipResource(const QString &id, const QString &path)
1119 QDomNodeList prods = m_document.elementsByTagName("producer");
1120 int maxprod = prods.count();
1121 for (int i = 0; i < maxprod; i++) {
1122 QDomNode m = prods.at(i);
1123 QString prodId = m.toElement().attribute("id");
1124 if (prodId == id || prodId.startsWith(id + '_')) {
1125 QDomNodeList params = m.childNodes();
1126 for (int j = 0; j < params.count(); j++) {
1127 QDomElement e = params.item(j).toElement();
1128 if (e.attribute("name") == "resource") {
1129 e.firstChild().setNodeValue(path);
1137 QString KdenliveDoc::searchFileRecursively(const QDir &dir, const QString &matchSize, const QString &matchHash) const
1139 QString foundFileName;
1140 QByteArray fileData;
1141 QByteArray fileHash;
1142 QStringList filesAndDirs = dir.entryList(QDir::Files | QDir::Readable);
1143 for (int i = 0; i < filesAndDirs.size() && foundFileName.isEmpty(); i++) {
1144 QFile file(dir.absoluteFilePath(filesAndDirs.at(i)));
1145 if (file.open(QIODevice::ReadOnly)) {
1146 if (QString::number(file.size()) == matchSize) {
1148 * 1 MB = 1 second per 450 files (or faster)
1149 * 10 MB = 9 seconds per 450 files (or faster)
1151 if (file.size() > 1000000 * 2) {
1152 fileData = file.read(1000000);
1153 if (file.seek(file.size() - 1000000))
1154 fileData.append(file.readAll());
1156 fileData = file.readAll();
1158 fileHash = QCryptographicHash::hash(fileData, QCryptographicHash::Md5);
1159 if (QString(fileHash.toHex()) == matchHash)
1160 return file.fileName();
1163 kDebug() << filesAndDirs.at(i) << file.size() << fileHash.toHex();
1165 filesAndDirs = dir.entryList(QDir::Dirs | QDir::Readable | QDir::Executable | QDir::NoDotAndDotDot);
1166 for (int i = 0; i < filesAndDirs.size() && foundFileName.isEmpty(); i++) {
1167 foundFileName = searchFileRecursively(dir.absoluteFilePath(filesAndDirs.at(i)), matchSize, matchHash);
1168 if (!foundFileName.isEmpty())
1171 return foundFileName;
1174 bool KdenliveDoc::addClipInfo(QDomElement elem, QDomElement orig, QString clipId)
1176 DocClipBase *clip = m_clipManager->getClipById(clipId);
1178 if (!addClip(elem, clipId, false))
1181 QMap <QString, QString> properties;
1182 QDomNamedNodeMap attributes = elem.attributes();
1183 for (int i = 0; i < attributes.count(); i++) {
1184 QString attrname = attributes.item(i).nodeName();
1185 if (attrname != "resource")
1186 properties.insert(attrname, attributes.item(i).nodeValue());
1187 kDebug() << attrname << " = " << attributes.item(i).nodeValue();
1189 clip->setProperties(properties);
1190 emit addProjectClip(clip, false);
1192 if (orig != QDomElement()) {
1193 QMap<QString, QString> meta;
1194 for (QDomNode m = orig.firstChild(); !m.isNull(); m = m.nextSibling()) {
1195 QString name = m.toElement().attribute("name");
1196 if (name.startsWith("meta.attr"))
1197 meta.insert(name.section('.', 2, 3), m.firstChild().nodeValue());
1199 if (!meta.isEmpty()) {
1201 clip = m_clipManager->getClipById(clipId);
1203 clip->setMetadata(meta);
1210 void KdenliveDoc::deleteClip(const QString &clipId)
1212 emit signalDeleteProjectClip(clipId);
1215 void KdenliveDoc::slotAddClipList(const KUrl::List urls, const QString &group, const QString &groupId)
1217 m_clipManager->slotAddClipList(urls, group, groupId);
1218 //emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1223 void KdenliveDoc::slotAddClipFile(const KUrl &url, const QString &group, const QString &groupId, const QString &comment)
1225 m_clipManager->slotAddClipFile(url, group, groupId, comment);
1226 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1230 const QString KdenliveDoc::getFreeClipId()
1232 return QString::number(m_clipManager->getFreeClipId());
1235 DocClipBase *KdenliveDoc::getBaseClip(const QString &clipId)
1237 return m_clipManager->getClipById(clipId);
1240 void KdenliveDoc::slotCreateXmlClip(const QString &name, const QDomElement xml, QString group, const QString &groupId)
1242 m_clipManager->slotAddXmlClipFile(name, xml, group, groupId);
1244 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1247 void KdenliveDoc::slotCreateColorClip(const QString &name, const QString &color, const QString &duration, QString group, const QString &groupId)
1249 m_clipManager->slotAddColorClipFile(name, color, duration, group, groupId);
1251 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1254 void KdenliveDoc::slotCreateSlideshowClipFile(const QString &name, const QString &path, int count, const QString &duration,
1255 const bool loop, const bool crop, const bool fade,
1256 const QString &luma_duration, const QString &luma_file, const int softness,
1257 const QString &animation, QString group, const QString &groupId)
1259 m_clipManager->slotAddSlideshowClipFile(name, path, count, duration, loop,
1260 crop, fade, luma_duration,
1261 luma_file, softness,
1262 animation, group, groupId);
1264 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1267 void KdenliveDoc::slotCreateTextClip(QString group, const QString &groupId, const QString &templatePath)
1269 QString titlesFolder = projectFolder().path(KUrl::AddTrailingSlash) + "titles/";
1270 KStandardDirs::makeDir(titlesFolder);
1271 TitleWidget *dia_ui = new TitleWidget(templatePath, m_timecode, titlesFolder, m_render, kapp->activeWindow());
1272 if (dia_ui->exec() == QDialog::Accepted) {
1273 m_clipManager->slotAddTextClipFile(i18n("Title clip"), dia_ui->outPoint(), dia_ui->xml().toString(), group, groupId);
1275 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1280 void KdenliveDoc::slotCreateTextTemplateClip(QString group, const QString &groupId, KUrl path)
1282 QString titlesFolder = projectFolder().path(KUrl::AddTrailingSlash) + "titles/";
1283 if (path.isEmpty()) {
1284 path = KFileDialog::getOpenUrl(KUrl(titlesFolder), "application/x-kdenlivetitle", kapp->activeWindow(), i18n("Enter Template Path"));
1287 if (path.isEmpty()) return;
1289 //TODO: rewrite with new title system (just set resource)
1290 m_clipManager->slotAddTextTemplateClip(i18n("Template title clip"), path, group, groupId);
1292 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1295 int KdenliveDoc::tracksCount() const
1297 return m_tracksList.count();
1300 TrackInfo KdenliveDoc::trackInfoAt(int ix) const
1302 if (ix < 0 || ix >= m_tracksList.count()) {
1303 kWarning() << "Track INFO outisde of range";
1306 return m_tracksList.at(ix);
1309 void KdenliveDoc::switchTrackAudio(int ix, bool hide)
1311 if (ix < 0 || ix >= m_tracksList.count()) {
1312 kWarning() << "SWITCH Track outisde of range";
1315 m_tracksList[ix].isMute = hide; // !m_tracksList.at(ix).isMute;
1318 void KdenliveDoc::switchTrackLock(int ix, bool lock)
1320 if (ix < 0 || ix >= m_tracksList.count()) {
1321 kWarning() << "Track Lock outisde of range";
1324 m_tracksList[ix].isLocked = lock;
1327 bool KdenliveDoc::isTrackLocked(int ix) const
1329 if (ix < 0 || ix >= m_tracksList.count()) {
1330 kWarning() << "Track Lock outisde of range";
1333 return m_tracksList.at(ix).isLocked;
1336 void KdenliveDoc::switchTrackVideo(int ix, bool hide)
1338 if (ix < 0 || ix >= m_tracksList.count()) {
1339 kWarning() << "SWITCH Track outisde of range";
1342 m_tracksList[ix].isBlind = hide; // !m_tracksList.at(ix).isBlind;
1345 int KdenliveDoc::trackDuration(int ix)
1347 return m_tracksList.at(ix).duration;
1350 void KdenliveDoc::setTrackDuration(int ix, int duration)
1352 m_tracksList[ix].duration = duration;
1355 void KdenliveDoc::insertTrack(int ix, TrackInfo type)
1357 if (ix == -1) m_tracksList << type;
1358 else m_tracksList.insert(ix, type);
1361 void KdenliveDoc::deleteTrack(int ix)
1363 if (ix < 0 || ix >= m_tracksList.count()) {
1364 kWarning() << "Delete Track outisde of range";
1367 m_tracksList.removeAt(ix);
1370 void KdenliveDoc::setTrackType(int ix, TrackInfo type)
1372 if (ix < 0 || ix >= m_tracksList.count()) {
1373 kWarning() << "SET Track Type outisde of range";
1376 m_tracksList[ix].type = type.type;
1377 m_tracksList[ix].isMute = type.isMute;
1378 m_tracksList[ix].isBlind = type.isBlind;
1379 m_tracksList[ix].isLocked = type.isLocked;
1380 m_tracksList[ix].trackName = type.trackName;
1383 const QList <TrackInfo> KdenliveDoc::tracksList() const
1385 return m_tracksList;
1388 QPoint KdenliveDoc::getTracksCount() const
1392 foreach(const TrackInfo & info, m_tracksList) {
1393 if (info.type == VIDEOTRACK) video++;
1396 return QPoint(video, audio);
1399 void KdenliveDoc::cacheImage(const QString &fileId, const QImage &img) const
1401 img.save(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/" + fileId + ".png");
1404 bool KdenliveDoc::checkDocumentClips(QDomNodeList infoproducers)
1406 DocumentChecker d(infoproducers, m_document);
1407 return (d.hasErrorInClips() == false);
1413 QList <QDomElement> missingClips;
1414 for (int i = 0; i < infoproducers.count(); i++) {
1415 e = infoproducers.item(i).toElement();
1416 clipType = e.attribute("type").toInt();
1417 if (clipType == COLOR) continue;
1418 if (clipType == TEXT) {
1419 //TODO: Check is clip template is missing (xmltemplate) or hash changed
1422 id = e.attribute("id");
1423 resource = e.attribute("resource");
1424 if (clipType == SLIDESHOW) resource = KUrl(resource).directory();
1425 if (!KIO::NetAccess::exists(KUrl(resource), KIO::NetAccess::SourceSide, 0)) {
1426 // Missing clip found
1427 missingClips.append(e);
1429 // Check if the clip has changed
1430 if (clipType != SLIDESHOW && e.hasAttribute("file_hash")) {
1431 if (e.attribute("file_hash") != DocClipBase::getHash(e.attribute("resource")))
1432 e.removeAttribute("file_hash");
1436 if (missingClips.isEmpty()) return true;
1437 DocumentChecker d(missingClips, m_document);
1438 return (d.exec() == QDialog::Accepted);*/
1441 void KdenliveDoc::setDocumentProperty(const QString &name, const QString &value)
1443 m_documentProperties[name] = value;
1446 const QString KdenliveDoc::getDocumentProperty(const QString &name) const
1448 return m_documentProperties.value(name);
1451 QMap <QString, QString> KdenliveDoc::getRenderProperties() const
1453 QMap <QString, QString> renderProperties;
1454 QMapIterator<QString, QString> i(m_documentProperties);
1455 while (i.hasNext()) {
1457 if (i.key().startsWith("render")) renderProperties.insert(i.key(), i.value());
1459 return renderProperties;
1462 void KdenliveDoc::addTrackEffect(int ix, QDomElement effect)
1464 if (ix < 0 || ix >= m_tracksList.count()) {
1465 kWarning() << "Add Track effect outisde of range";
1468 effect.setAttribute("kdenlive_ix", m_tracksList.at(ix).effectsList.count() + 1);
1470 // Init parameter value & keyframes if required
1471 QDomNodeList params = effect.elementsByTagName("parameter");
1472 for (int i = 0; i < params.count(); i++) {
1473 QDomElement e = params.item(i).toElement();
1475 // Check if this effect has a variable parameter
1476 if (e.attribute("default").contains('%')) {
1477 double evaluatedValue = ProfilesDialog::getStringEval(m_profile, e.attribute("default"));
1478 e.setAttribute("default", evaluatedValue);
1479 if (e.hasAttribute("value") && e.attribute("value").startsWith('%')) {
1480 e.setAttribute("value", evaluatedValue);
1484 if (!e.isNull() && (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe")) {
1485 QString def = e.attribute("default");
1486 // Effect has a keyframe type parameter, we need to set the values
1487 if (e.attribute("keyframes").isEmpty()) {
1488 e.setAttribute("keyframes", "0:" + def + ';');
1489 kDebug() << "///// EFFECT KEYFRAMES INITED: " << e.attribute("keyframes");
1494 if (effect.attribute("id") == "crop") {
1495 // default use_profile to 1 for clips with proxies to avoid problems when rendering
1496 if (e.attribute("name") == "use_profile" && getDocumentProperty("enableproxy") == "1")
1497 e.setAttribute("value", "1");
1501 m_tracksList[ix].effectsList.append(effect);
1504 void KdenliveDoc::removeTrackEffect(int ix, QDomElement effect)
1506 if (ix < 0 || ix >= m_tracksList.count()) {
1507 kWarning() << "Remove Track effect outisde of range";
1511 QString toRemove = effect.attribute("kdenlive_ix");
1512 for (int i = 0; i < m_tracksList.at(ix).effectsList.count(); ++i) {
1513 index = m_tracksList.at(ix).effectsList.at(i).attribute("kdenlive_ix");
1514 if (toRemove == index) {
1515 m_tracksList[ix].effectsList.removeAt(i);
1517 } else if (index.toInt() > toRemove.toInt()) {
1518 m_tracksList[ix].effectsList.item(i).setAttribute("kdenlive_ix", index.toInt() - 1);
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() - 1) || effect.isNull()) {
1530 kDebug() << "Invalid effect index: " << effectIndex;
1533 effect.setAttribute("kdenlive_ix", effectIndex + 1);
1534 m_tracksList[trackIndex].effectsList.replace(effectIndex, effect);
1537 const EffectsList KdenliveDoc::getTrackEffects(int ix)
1539 if (ix < 0 || ix >= m_tracksList.count()) {
1540 kWarning() << "Get Track effects outisde of range";
1541 return EffectsList();
1543 return m_tracksList.at(ix).effectsList;
1546 QDomElement KdenliveDoc::getTrackEffect(int trackIndex, int effectIndex) const
1548 if (trackIndex < 0 || trackIndex >= m_tracksList.count()) {
1549 kWarning() << "Get Track effect outisde of range";
1550 return QDomElement();
1552 EffectsList list = m_tracksList.at(trackIndex).effectsList;
1553 if (effectIndex > list.count() - 1 || effectIndex < 0 || list.at(effectIndex).isNull()) return QDomElement();
1554 return list.at(effectIndex).cloneNode().toElement();
1557 bool KdenliveDoc::saveCustomEffects(QDomNodeList customeffects)
1560 QStringList importedEffects;
1561 int maxchild = customeffects.count();
1562 for (int i = 0; i < maxchild; i++) {
1563 e = customeffects.at(i).toElement();
1564 QString id = e.attribute("id");
1565 QString tag = e.attribute("tag");
1566 if (!id.isEmpty()) {
1567 // Check if effect exists or save it
1568 if (MainWindow::customEffects.hasEffect(tag, id) == -1) {
1570 doc.appendChild(doc.importNode(e, true));
1571 QString path = KStandardDirs::locateLocal("appdata", "effects/", true);
1572 path += id + ".xml";
1573 if (!QFile::exists(path)) {
1574 importedEffects << id;
1576 if (file.open(QFile::WriteOnly | QFile::Truncate)) {
1577 QTextStream out(&file);
1578 out << doc.toString();
1584 if (!importedEffects.isEmpty()) KMessageBox::informationList(kapp->activeWindow(), i18n("The following effects were imported from the project:"), importedEffects);
1585 return (!importedEffects.isEmpty());
1588 void KdenliveDoc::updateProjectFolderPlacesEntry()
1591 * For similar and more code have a look at kfileplacesmodel.cpp and the included files:
1592 * http://websvn.kde.org/trunk/KDE/kdelibs/kfile/kfileplacesmodel.cpp?view=markup
1595 const QString file = KStandardDirs::locateLocal("data", "kfileplaces/bookmarks.xml");
1596 KBookmarkManager *bookmarkManager = KBookmarkManager::managerForFile(file, "kfilePlaces");
1597 if (!bookmarkManager) return;
1598 KBookmarkGroup root = bookmarkManager->root();
1600 KBookmark bookmark = root.first();
1602 QString kdenliveName = KGlobal::mainComponent().componentName();
1603 KUrl documentLocation = m_projectFolder;
1605 bool exists = false;
1607 while (!bookmark.isNull()) {
1608 // UDI not empty indicates a device
1609 QString udi = bookmark.metaDataItem("UDI");
1610 QString appName = bookmark.metaDataItem("OnlyInApp");
1612 if (udi.isEmpty() && appName == kdenliveName && bookmark.text() == i18n("Project Folder")) {
1613 if (bookmark.url() != documentLocation) {
1614 bookmark.setUrl(documentLocation);
1615 bookmarkManager->emitChanged(root);
1621 bookmark = root.next(bookmark);
1624 // if entry does not exist yet (was not found), well, create it then
1626 bookmark = root.addBookmark(i18n("Project Folder"), documentLocation, "folder-favorites");
1627 // Make this user selectable ?
1628 bookmark.setMetaDataItem("OnlyInApp", kdenliveName);
1629 bookmarkManager->emitChanged(root);
1633 QStringList KdenliveDoc::getExpandedFolders()
1635 QStringList result = m_documentProperties.value("expandedfolders").split(';');
1636 // this property is only needed once when opening project, so clear it now
1637 m_documentProperties.remove("expandedfolders");
1642 double KdenliveDoc::getDisplayRatio(const QString &path)
1646 if (!file.open(QIODevice::ReadOnly)) {
1647 kWarning() << "ERROR, CANNOT READ: " << path;
1650 if (!doc.setContent(&file)) {
1651 kWarning() << "ERROR, CANNOT READ: " << path;
1656 QDomNodeList list = doc.elementsByTagName("profile");
1657 if (list.isEmpty()) return 0;
1658 QDomElement profile = list.at(0).toElement();
1659 double den = profile.attribute("display_aspect_den").toDouble();
1660 if (den > 0) return profile.attribute("display_aspect_num").toDouble() / den;
1664 void KdenliveDoc::backupLastSavedVersion(const QString &path)
1666 // Ensure backup folder exists
1667 if (path.isEmpty()) return;
1669 KUrl backupFile = m_projectFolder;
1670 backupFile.addPath(".backup/");
1671 KIO::NetAccess::mkdir(backupFile, kapp->activeWindow());
1672 QString fileName = KUrl(path).fileName().section('.', 0, -2);
1673 QFileInfo info(file);
1674 fileName.append("-" + m_documentProperties.value("documentid"));
1675 fileName.append(info.lastModified().toString("-yyyy-MM-dd-hh-mm"));
1676 fileName.append(".kdenlive");
1677 backupFile.addPath(fileName);
1679 if (file.exists()) {
1680 // delete previous backup if it was done less than 60 seconds ago
1681 QFile::remove(backupFile.path());
1682 if (!QFile::copy(path, backupFile.path())) {
1683 KMessageBox::information(kapp->activeWindow(), i18n("Cannot create backup copy:\n%1", backupFile.path()));
1688 void KdenliveDoc::cleanupBackupFiles()
1690 KUrl backupFile = m_projectFolder;
1691 backupFile.addPath(".backup/");
1692 QDir dir(backupFile.path());
1693 QString projectFile = url().fileName().section('.', 0, -2);
1694 projectFile.append("-" + m_documentProperties.value("documentid"));
1695 projectFile.append("-??");
1696 projectFile.append("??");
1697 projectFile.append("-??");
1698 projectFile.append("-??");
1699 projectFile.append("-??");
1700 projectFile.append("-??.kdenlive");
1703 backupFile.addPath(projectFile);
1704 filter << projectFile;
1705 dir.setNameFilters(filter);
1706 QFileInfoList resultList = dir.entryInfoList(QDir::Files, QDir::Time);
1708 QDateTime d = QDateTime::currentDateTime();
1709 QStringList hourList;
1710 QStringList dayList;
1711 QStringList weekList;
1712 QStringList oldList;
1713 for (int i = 0; i < resultList.count(); i++) {
1714 if (d.secsTo(resultList.at(i).lastModified()) < 3600) {
1715 // files created in the last hour
1716 hourList.append(resultList.at(i).absoluteFilePath());
1718 else if (d.secsTo(resultList.at(i).lastModified()) < 43200) {
1719 // files created in the day
1720 dayList.append(resultList.at(i).absoluteFilePath());
1722 else if (d.daysTo(resultList.at(i).lastModified()) < 8) {
1723 // files created in the week
1724 weekList.append(resultList.at(i).absoluteFilePath());
1728 oldList.append(resultList.at(i).absoluteFilePath());
1731 if (hourList.count() > 20) {
1732 int step = hourList.count() / 10;
1733 for (int i = 0; i < hourList.count(); i += step) {
1734 kDebug()<<"REMOVE AT: "<<i<<", COUNT: "<<hourList.count();
1735 hourList.removeAt(i);
1738 } else hourList.clear();
1739 if (dayList.count() > 20) {
1740 int step = dayList.count() / 10;
1741 for (int i = 0; i < dayList.count(); i += step) {
1742 dayList.removeAt(i);
1745 } else dayList.clear();
1746 if (weekList.count() > 20) {
1747 int step = weekList.count() / 10;
1748 for (int i = 0; i < weekList.count(); i += step) {
1749 weekList.removeAt(i);
1752 } else weekList.clear();
1753 if (oldList.count() > 20) {
1754 int step = oldList.count() / 10;
1755 for (int i = 0; i < oldList.count(); i += step) {
1756 oldList.removeAt(i);
1759 } else oldList.clear();
1762 while (hourList.count() > 0) {
1763 f = hourList.takeFirst();
1765 QFile::remove(f + ".png");
1767 while (dayList.count() > 0) {
1768 f = dayList.takeFirst();
1770 QFile::remove(f + ".png");
1772 while (weekList.count() > 0) {
1773 f = weekList.takeFirst();
1775 QFile::remove(f + ".png");
1777 while (oldList.count() > 0) {
1778 f = oldList.takeFirst();
1780 QFile::remove(f + ".png");
1784 const QMap <QString, QString> KdenliveDoc::metadata() const
1786 return m_documentMetadata;
1789 void KdenliveDoc::setMetadata(const QMap <QString, QString> meta)
1791 m_documentMetadata = meta;
1794 #include "kdenlivedoc.moc"