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 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 audioTrack.effectsList = EffectsList(true);
390 m_tracksList.append(audioTrack);
393 for (int i = 0; i < videotracks; i++) {
394 TrackInfo videoTrack;
395 videoTrack.type = VIDEOTRACK;
396 videoTrack.isMute = false;
397 videoTrack.isBlind = false;
398 videoTrack.isLocked = false;
399 videoTrack.trackName = QString("Video ") + QString::number(videotracks - i);
400 videoTrack.duration = 0;
401 videoTrack.effectsList = EffectsList(true);
402 m_tracksList.append(videoTrack);
404 return createEmptyDocument(m_tracksList);
407 QDomDocument KdenliveDoc::createEmptyDocument(QList <TrackInfo> tracks)
409 // Creating new document
411 QDomElement mlt = doc.createElement("mlt");
412 mlt.setAttribute("LC_NUMERIC", "");
413 doc.appendChild(mlt);
415 // Create black producer
416 // For some unknown reason, we have to build the black producer here and not in renderer.cpp, otherwise
417 // the composite transitions with the black track are corrupted.
418 QDomElement blk = doc.createElement("producer");
419 blk.setAttribute("in", 0);
420 blk.setAttribute("out", 500);
421 blk.setAttribute("id", "black");
423 QDomElement property = doc.createElement("property");
424 property.setAttribute("name", "mlt_type");
425 QDomText value = doc.createTextNode("producer");
426 property.appendChild(value);
427 blk.appendChild(property);
429 property = doc.createElement("property");
430 property.setAttribute("name", "aspect_ratio");
431 value = doc.createTextNode(QString::number(0));
432 property.appendChild(value);
433 blk.appendChild(property);
435 property = doc.createElement("property");
436 property.setAttribute("name", "length");
437 value = doc.createTextNode(QString::number(15000));
438 property.appendChild(value);
439 blk.appendChild(property);
441 property = doc.createElement("property");
442 property.setAttribute("name", "eof");
443 value = doc.createTextNode("pause");
444 property.appendChild(value);
445 blk.appendChild(property);
447 property = doc.createElement("property");
448 property.setAttribute("name", "resource");
449 value = doc.createTextNode("black");
450 property.appendChild(value);
451 blk.appendChild(property);
453 property = doc.createElement("property");
454 property.setAttribute("name", "mlt_service");
455 value = doc.createTextNode("colour");
456 property.appendChild(value);
457 blk.appendChild(property);
459 mlt.appendChild(blk);
462 QDomElement tractor = doc.createElement("tractor");
463 tractor.setAttribute("id", "maintractor");
464 QDomElement multitrack = doc.createElement("multitrack");
465 QDomElement playlist = doc.createElement("playlist");
466 playlist.setAttribute("id", "black_track");
467 mlt.appendChild(playlist);
469 QDomElement blank0 = doc.createElement("entry");
470 blank0.setAttribute("in", "0");
471 blank0.setAttribute("out", "1");
472 blank0.setAttribute("producer", "black");
473 playlist.appendChild(blank0);
476 int total = tracks.count() + 1;
478 for (int i = 1; i < total; i++) {
479 QDomElement playlist = doc.createElement("playlist");
480 playlist.setAttribute("id", "playlist" + QString::number(i));
481 mlt.appendChild(playlist);
484 QDomElement track0 = doc.createElement("track");
485 track0.setAttribute("producer", "black_track");
486 tractor.appendChild(track0);
488 // create audio and video tracks
489 for (int i = 1; i < total; i++) {
490 QDomElement track = doc.createElement("track");
491 track.setAttribute("producer", "playlist" + QString::number(i));
492 if (tracks.at(i - 1).type == AUDIOTRACK) {
493 track.setAttribute("hide", "video");
494 } else if (tracks.at(i - 1).isBlind)
495 track.setAttribute("hide", "video");
496 if (tracks.at(i - 1).isMute)
497 track.setAttribute("hide", "audio");
498 tractor.appendChild(track);
501 for (int i = 2; i < total ; i++) {
502 QDomElement transition = doc.createElement("transition");
503 transition.setAttribute("always_active", "1");
505 QDomElement property = doc.createElement("property");
506 property.setAttribute("name", "a_track");
507 QDomText value = doc.createTextNode(QString::number(1));
508 property.appendChild(value);
509 transition.appendChild(property);
511 property = doc.createElement("property");
512 property.setAttribute("name", "b_track");
513 value = doc.createTextNode(QString::number(i));
514 property.appendChild(value);
515 transition.appendChild(property);
517 property = doc.createElement("property");
518 property.setAttribute("name", "mlt_service");
519 value = doc.createTextNode("mix");
520 property.appendChild(value);
521 transition.appendChild(property);
523 property = doc.createElement("property");
524 property.setAttribute("name", "combine");
525 value = doc.createTextNode("1");
526 property.appendChild(value);
527 transition.appendChild(property);
529 property = doc.createElement("property");
530 property.setAttribute("name", "internal_added");
531 value = doc.createTextNode("237");
532 property.appendChild(value);
533 transition.appendChild(property);
534 tractor.appendChild(transition);
536 mlt.appendChild(tractor);
541 void KdenliveDoc::syncGuides(QList <Guide *> guides)
544 QDomElement guideNode = m_guidesXml.createElement("guides");
545 m_guidesXml.appendChild(guideNode);
548 for (int i = 0; i < guides.count(); i++) {
549 e = m_guidesXml.createElement("guide");
550 e.setAttribute("time", guides.at(i)->position().ms() / 1000);
551 e.setAttribute("comment", guides.at(i)->label());
552 guideNode.appendChild(e);
555 emit guidesUpdated();
558 QDomElement KdenliveDoc::guidesXml() const
560 return m_guidesXml.documentElement();
563 void KdenliveDoc::slotAutoSave()
565 if (m_render && m_autosave) {
566 if (!m_autosave->isOpen() && !m_autosave->open(QIODevice::ReadWrite)) {
567 // show error: could not open the autosave file
568 kDebug() << "ERROR; CANNOT CREATE AUTOSAVE FILE";
570 kDebug() << "// AUTOSAVE FILE: " << m_autosave->fileName();
571 saveSceneList(m_autosave->fileName(), m_render->sceneList(), QStringList(), true);
575 void KdenliveDoc::setZoom(int horizontal, int vertical)
577 m_documentProperties["zoom"] = QString::number(horizontal);
578 m_documentProperties["verticalzoom"] = QString::number(vertical);
581 QPoint KdenliveDoc::zoom() const
583 return QPoint(m_documentProperties.value("zoom").toInt(), m_documentProperties.value("verticalzoom").toInt());
586 void KdenliveDoc::setZone(int start, int end)
588 m_documentProperties["zonein"] = QString::number(start);
589 m_documentProperties["zoneout"] = QString::number(end);
592 QPoint KdenliveDoc::zone() const
594 return QPoint(m_documentProperties.value("zonein").toInt(), m_documentProperties.value("zoneout").toInt());
597 QDomDocument KdenliveDoc::xmlSceneList(const QString &scene, const QStringList &expandedFolders)
599 QDomDocument sceneList;
600 sceneList.setContent(scene, true);
601 QDomElement mlt = sceneList.firstChildElement("mlt");
602 if (mlt.isNull() || !mlt.hasChildNodes()) {
603 //scenelist is corrupted
607 // Set playlist audio volume to 100%
608 QDomElement tractor = mlt.firstChildElement("tractor");
609 if (!tractor.isNull()) {
610 QDomNodeList props = tractor.elementsByTagName("property");
611 for (int i = 0; i < props.count(); i++) {
612 if (props.at(i).toElement().attribute("name") == "meta.volume") {
613 props.at(i).firstChild().setNodeValue("1");
619 QDomElement addedXml = sceneList.createElement("kdenlivedoc");
620 mlt.appendChild(addedXml);
622 // check if project contains custom effects to embed them in project file
623 QDomNodeList effects = mlt.elementsByTagName("filter");
624 int maxEffects = effects.count();
625 kDebug() << "// FOUD " << maxEffects << " EFFECTS+++++++++++++++++++++";
626 QMap <QString, QString> effectIds;
627 for (int i = 0; i < maxEffects; i++) {
628 QDomNode m = effects.at(i);
629 QDomNodeList params = m.childNodes();
632 for (int j = 0; j < params.count(); j++) {
633 QDomElement e = params.item(j).toElement();
634 if (e.attribute("name") == "kdenlive_id") {
635 id = e.firstChild().nodeValue();
637 if (e.attribute("name") == "tag") {
638 tag = e.firstChild().nodeValue();
640 if (!id.isEmpty() && !tag.isEmpty()) effectIds.insert(id, tag);
643 QDomDocument customeffects = initEffects::getUsedCustomEffects(effectIds);
644 addedXml.appendChild(sceneList.importNode(customeffects.documentElement(), true));
646 QDomElement markers = sceneList.createElement("markers");
647 addedXml.setAttribute("version", DOCUMENTVERSION);
648 addedXml.setAttribute("kdenliveversion", VERSION);
649 addedXml.setAttribute("profile", profilePath());
650 addedXml.setAttribute("projectfolder", m_projectFolder.path());
652 QDomElement docproperties = sceneList.createElement("documentproperties");
653 QMapIterator<QString, QString> i(m_documentProperties);
654 while (i.hasNext()) {
656 docproperties.setAttribute(i.key(), i.value());
658 docproperties.setAttribute("position", m_render->seekPosition().frames(m_fps));
659 addedXml.appendChild(docproperties);
661 QDomElement docmetadata = sceneList.createElement("documentmetadata");
662 QMapIterator<QString, QString> j(m_documentMetadata);
663 while (j.hasNext()) {
665 docmetadata.setAttribute(j.key(), j.value());
667 addedXml.appendChild(docmetadata);
669 QDomElement docnotes = sceneList.createElement("documentnotes");
670 QDomText value = sceneList.createTextNode(m_notesWidget->toHtml());
671 docnotes.appendChild(value);
672 addedXml.appendChild(docnotes);
675 QDomElement profileinfo = sceneList.createElement("profileinfo");
676 profileinfo.setAttribute("description", m_profile.description);
677 profileinfo.setAttribute("frame_rate_num", m_profile.frame_rate_num);
678 profileinfo.setAttribute("frame_rate_den", m_profile.frame_rate_den);
679 profileinfo.setAttribute("width", m_profile.width);
680 profileinfo.setAttribute("height", m_profile.height);
681 profileinfo.setAttribute("progressive", m_profile.progressive);
682 profileinfo.setAttribute("sample_aspect_num", m_profile.sample_aspect_num);
683 profileinfo.setAttribute("sample_aspect_den", m_profile.sample_aspect_den);
684 profileinfo.setAttribute("display_aspect_num", m_profile.display_aspect_num);
685 profileinfo.setAttribute("display_aspect_den", m_profile.display_aspect_den);
686 addedXml.appendChild(profileinfo);
689 QDomElement tracksinfo = sceneList.createElement("tracksinfo");
690 foreach(const TrackInfo & info, m_tracksList) {
691 QDomElement trackinfo = sceneList.createElement("trackinfo");
692 if (info.type == AUDIOTRACK) trackinfo.setAttribute("type", "audio");
693 trackinfo.setAttribute("mute", info.isMute);
694 trackinfo.setAttribute("blind", info.isBlind);
695 trackinfo.setAttribute("locked", info.isLocked);
696 trackinfo.setAttribute("trackname", info.trackName);
697 tracksinfo.appendChild(trackinfo);
699 addedXml.appendChild(tracksinfo);
701 // save project folders
702 QMap <QString, QString> folderlist = m_clipManager->documentFolderList();
704 QMapIterator<QString, QString> f(folderlist);
705 while (f.hasNext()) {
707 QDomElement folder = sceneList.createElement("folder");
708 folder.setAttribute("id", f.key());
709 folder.setAttribute("name", f.value());
710 if (expandedFolders.contains(f.key())) folder.setAttribute("opened", "1");
711 addedXml.appendChild(folder);
714 // Save project clips
716 QList <DocClipBase*> list = m_clipManager->documentClipList();
717 for (int i = 0; i < list.count(); i++) {
718 e = list.at(i)->toXML(true);
719 e.setTagName("kdenlive_producer");
720 addedXml.appendChild(sceneList.importNode(e, true));
721 QList < CommentedTime > marks = list.at(i)->commentedSnapMarkers();
722 for (int j = 0; j < marks.count(); j++) {
723 QDomElement marker = sceneList.createElement("marker");
724 marker.setAttribute("time", marks.at(j).time().ms() / 1000);
725 marker.setAttribute("comment", marks.at(j).comment());
726 marker.setAttribute("id", e.attribute("id"));
727 markers.appendChild(marker);
730 addedXml.appendChild(markers);
733 if (!m_guidesXml.isNull()) addedXml.appendChild(sceneList.importNode(m_guidesXml.documentElement(), true));
736 addedXml.appendChild(sceneList.importNode(m_clipManager->groupsXml(), true));
738 //wes.appendChild(doc.importNode(kdenliveData, true));
742 bool KdenliveDoc::saveSceneList(const QString &path, const QString &scene, const QStringList &expandedFolders, bool autosave)
744 QDomDocument sceneList = xmlSceneList(scene, expandedFolders);
745 if (sceneList.isNull()) {
746 //Make sure we don't save if scenelist is corrupted
747 KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1, scene list is corrupted.", path));
751 // Backup current version
752 if (!autosave) backupLastSavedVersion(path);
755 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
756 kWarning() << "////// ERROR writing to file: " << path;
757 KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1", path));
761 file.write(sceneList.toString().toUtf8());
762 if (file.error() != QFile::NoError) {
763 KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1", path));
769 cleanupBackupFiles();
770 QFileInfo info(file);
771 QString fileName = KUrl(path).fileName().section('.', 0, -2);
772 fileName.append("-" + m_documentProperties.value("documentid"));
773 fileName.append(info.lastModified().toString("-yyyy-MM-dd-hh-mm"));
774 fileName.append(".kdenlive.png");
775 KUrl backupFile = m_projectFolder;
776 backupFile.addPath(".backup/");
777 backupFile.addPath(fileName);
778 emit saveTimelinePreview(backupFile.path());
783 ClipManager *KdenliveDoc::clipManager()
785 return m_clipManager;
788 KUrl KdenliveDoc::projectFolder() const
790 //if (m_projectFolder.isEmpty()) return KUrl(KStandardDirs::locateLocal("appdata", "/projects/"));
791 return m_projectFolder;
794 void KdenliveDoc::setProjectFolder(KUrl url)
796 if (url == m_projectFolder) return;
798 KStandardDirs::makeDir(url.path());
799 KStandardDirs::makeDir(url.path(KUrl::AddTrailingSlash) + "titles/");
800 KStandardDirs::makeDir(url.path(KUrl::AddTrailingSlash) + "thumbs/");
801 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);
802 m_projectFolder = url;
804 updateProjectFolderPlacesEntry();
807 void KdenliveDoc::moveProjectData(KUrl url)
809 QList <DocClipBase*> list = m_clipManager->documentClipList();
810 KUrl::List cacheUrls;
811 for (int i = 0; i < list.count(); i++) {
812 DocClipBase *clip = list.at(i);
813 if (clip->clipType() == TEXT) {
814 // the image for title clip must be moved
815 KUrl oldUrl = clip->fileURL();
816 KUrl newUrl = KUrl(url.path(KUrl::AddTrailingSlash) + "titles/" + oldUrl.fileName());
817 KIO::Job *job = KIO::copy(oldUrl, newUrl);
818 if (KIO::NetAccess::synchronousRun(job, 0)) clip->setProperty("resource", newUrl.path());
820 QString hash = clip->getClipHash();
821 KUrl oldVideoThumbUrl = KUrl(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".png");
822 KUrl oldAudioThumbUrl = KUrl(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".thumb");
823 if (KIO::NetAccess::exists(oldVideoThumbUrl, KIO::NetAccess::SourceSide, 0)) {
824 cacheUrls << oldVideoThumbUrl;
826 if (KIO::NetAccess::exists(oldAudioThumbUrl, KIO::NetAccess::SourceSide, 0)) {
827 cacheUrls << oldAudioThumbUrl;
830 if (!cacheUrls.isEmpty()) {
831 KIO::Job *job = KIO::copy(cacheUrls, KUrl(url.path(KUrl::AddTrailingSlash) + "thumbs/"));
832 job->ui()->setWindow(kapp->activeWindow());
833 KIO::NetAccess::synchronousRun(job, 0);
837 const QString &KdenliveDoc::profilePath() const
839 return m_profile.path;
842 MltVideoProfile KdenliveDoc::mltProfile() const
847 bool KdenliveDoc::setProfilePath(QString path)
849 if (path.isEmpty()) path = KdenliveSettings::default_profile();
850 if (path.isEmpty()) path = "dv_pal";
851 m_profile = ProfilesDialog::getVideoProfile(path);
852 double current_fps = m_fps;
853 if (m_profile.path.isEmpty()) {
854 // Profile not found, use embedded profile
855 QDomElement profileInfo = m_document.elementsByTagName("profileinfo").at(0).toElement();
856 if (profileInfo.isNull()) {
857 KMessageBox::information(kapp->activeWindow(), i18n("Project profile was not found, using default profile."), i18n("Missing Profile"));
858 m_profile = ProfilesDialog::getVideoProfile(KdenliveSettings::default_profile());
860 m_profile.description = profileInfo.attribute("description");
861 m_profile.frame_rate_num = profileInfo.attribute("frame_rate_num").toInt();
862 m_profile.frame_rate_den = profileInfo.attribute("frame_rate_den").toInt();
863 m_profile.width = profileInfo.attribute("width").toInt();
864 m_profile.height = profileInfo.attribute("height").toInt();
865 m_profile.progressive = profileInfo.attribute("progressive").toInt();
866 m_profile.sample_aspect_num = profileInfo.attribute("sample_aspect_num").toInt();
867 m_profile.sample_aspect_den = profileInfo.attribute("sample_aspect_den").toInt();
868 m_profile.display_aspect_num = profileInfo.attribute("display_aspect_num").toInt();
869 m_profile.display_aspect_den = profileInfo.attribute("display_aspect_den").toInt();
870 QString existing = ProfilesDialog::existingProfile(m_profile);
871 if (!existing.isEmpty()) {
872 m_profile = ProfilesDialog::getVideoProfile(existing);
873 KMessageBox::information(kapp->activeWindow(), i18n("Project profile not found, replacing with existing one: %1", m_profile.description), i18n("Missing Profile"));
875 QString newDesc = m_profile.description;
877 while (ok && (newDesc.isEmpty() || ProfilesDialog::existingProfileDescription(newDesc))) {
878 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);
881 // User canceled, use default profile
882 m_profile = ProfilesDialog::getVideoProfile(KdenliveSettings::default_profile());
884 if (newDesc != m_profile.description) {
885 // Profile description existed, was replaced by new one
886 m_profile.description = newDesc;
888 KMessageBox::information(kapp->activeWindow(), i18n("Project profile was not found, it will be added to your system now."), i18n("Missing Profile"));
890 ProfilesDialog::saveProfile(m_profile);
897 KdenliveSettings::setProject_display_ratio((double) m_profile.display_aspect_num / m_profile.display_aspect_den);
898 m_fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
899 KdenliveSettings::setProject_fps(m_fps);
900 m_width = m_profile.width;
901 m_height = m_profile.height;
902 kDebug() << "Kdenlive document, init timecode from path: " << path << ", " << m_fps;
903 m_timecode.setFormat(m_fps);
904 KdenliveSettings::setCurrent_profile(m_profile.path);
905 return (current_fps != m_fps);
908 double KdenliveDoc::dar() const
910 return (double) m_profile.display_aspect_num / m_profile.display_aspect_den;
913 void KdenliveDoc::setThumbsProgress(const QString &message, int progress)
915 emit progressInfo(message, progress);
918 QUndoStack *KdenliveDoc::commandStack()
920 return m_commandStack;
924 void KdenliveDoc::setRenderer(Render *render) {
925 if (m_render) return;
927 emit progressInfo(i18n("Loading playlist..."), 0);
928 //qApp->processEvents();
930 m_render->setSceneList(m_document.toString(), m_startPos);
931 kDebug() << "// SETTING SCENE LIST:\n\n" << m_document.toString();
934 emit progressInfo(QString(), -1);
937 void KdenliveDoc::checkProjectClips(bool displayRatioChanged, bool fpsChanged)
939 if (m_render == NULL) return;
940 m_clipManager->resetProducersList(m_render->producersList(), displayRatioChanged, fpsChanged);
943 Render *KdenliveDoc::renderer()
948 void KdenliveDoc::updateClip(const QString &id)
950 emit updateClipDisplay(id);
953 int KdenliveDoc::getFramePos(QString duration)
955 return m_timecode.getFrameCount(duration);
958 QString KdenliveDoc::producerName(const QString &id)
960 QString result = "unnamed";
961 QDomNodeList prods = producersList();
962 int ct = prods.count();
963 for (int i = 0; i < ct ; i++) {
964 QDomElement e = prods.item(i).toElement();
965 if (e.attribute("id") != "black" && e.attribute("id") == id) {
966 result = e.attribute("name");
967 if (result.isEmpty()) result = KUrl(e.attribute("resource")).fileName();
974 QDomDocument KdenliveDoc::toXml()
979 Timecode KdenliveDoc::timecode() const
984 QDomNodeList KdenliveDoc::producersList()
986 return m_document.elementsByTagName("producer");
989 double KdenliveDoc::projectDuration() const
992 return GenTime(m_render->getLength(), m_fps).ms() / 1000;
997 double KdenliveDoc::fps() const
1002 int KdenliveDoc::width() const
1007 int KdenliveDoc::height() const
1012 KUrl KdenliveDoc::url() const
1017 void KdenliveDoc::setUrl(KUrl url)
1022 void KdenliveDoc::setModified(bool mod)
1024 if (!m_url.isEmpty() && mod && KdenliveSettings::crashrecovery()) {
1025 m_autoSaveTimer->start(3000);
1027 if (mod == m_modified) return;
1029 emit docModified(m_modified);
1032 bool KdenliveDoc::isModified() const
1037 const QString KdenliveDoc::description() const
1039 if (m_url.isEmpty())
1040 return i18n("Untitled") + " / " + m_profile.description;
1042 return m_url.fileName() + " / " + m_profile.description;
1045 bool KdenliveDoc::addClip(QDomElement elem, QString clipId, bool createClipItem)
1047 const QString producerId = clipId.section('_', 0, 0);
1048 DocClipBase *clip = m_clipManager->getClipById(producerId);
1051 elem.setAttribute("id", producerId);
1052 QString path = elem.attribute("resource");
1054 if (elem.attribute("type").toInt() == SLIDESHOW) {
1055 extension = KUrl(path).fileName();
1056 path = KUrl(path).directory();
1058 if (elem.hasAttribute("_missingsource")) {
1059 // Clip has proxy but missing original source
1061 else if (path.isEmpty() == false && QFile::exists(path) == false && elem.attribute("type").toInt() != TEXT && !elem.hasAttribute("placeholder")) {
1062 kDebug() << "// FOUND MISSING CLIP: " << path << ", TYPE: " << elem.attribute("type").toInt();
1063 const QString size = elem.attribute("file_size");
1064 const QString hash = elem.attribute("file_hash");
1066 int action = KMessageBox::No;
1067 if (!size.isEmpty() && !hash.isEmpty()) {
1068 if (!m_searchFolder.isEmpty())
1069 newpath = searchFileRecursively(m_searchFolder, size, hash);
1071 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")));
1073 if (elem.attribute("type").toInt() == SLIDESHOW) {
1074 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")));
1075 if (res == KMessageBox::Yes)
1076 newpath = KFileDialog::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow(), i18n("Looking for %1", path));
1078 // Abort project loading
1082 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")));
1083 if (res == KMessageBox::Yes)
1084 newpath = KFileDialog::getOpenFileName(KUrl("kfiledialog:///clipfolder"), QString(), kapp->activeWindow(), i18n("Looking for %1", path));
1086 // Abort project loading
1091 if (action == KMessageBox::Yes) {
1092 kDebug() << "// ASKED FOR SRCH CLIP: " << clipId;
1093 m_searchFolder = KFileDialog::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow());
1094 if (!m_searchFolder.isEmpty())
1095 newpath = searchFileRecursively(QDir(m_searchFolder), size, hash);
1096 } else if (action == KMessageBox::Cancel) {
1098 } else if (action == KMessageBox::No) {
1099 // Keep clip as placeHolder
1100 elem.setAttribute("placeholder", '1');
1102 if (!newpath.isEmpty()) {
1103 if (elem.attribute("type").toInt() == SLIDESHOW)
1104 newpath.append('/' + extension);
1105 elem.setAttribute("resource", newpath);
1106 setNewClipResource(clipId, newpath);
1110 clip = new DocClipBase(m_clipManager, elem, producerId);
1111 m_clipManager->addClip(clip);
1114 if (createClipItem) {
1115 emit addProjectClip(clip);
1121 void KdenliveDoc::setNewClipResource(const QString &id, const QString &path)
1123 QDomNodeList prods = m_document.elementsByTagName("producer");
1124 int maxprod = prods.count();
1125 for (int i = 0; i < maxprod; i++) {
1126 QDomNode m = prods.at(i);
1127 QString prodId = m.toElement().attribute("id");
1128 if (prodId == id || prodId.startsWith(id + '_')) {
1129 QDomNodeList params = m.childNodes();
1130 for (int j = 0; j < params.count(); j++) {
1131 QDomElement e = params.item(j).toElement();
1132 if (e.attribute("name") == "resource") {
1133 e.firstChild().setNodeValue(path);
1141 QString KdenliveDoc::searchFileRecursively(const QDir &dir, const QString &matchSize, const QString &matchHash) const
1143 QString foundFileName;
1144 QByteArray fileData;
1145 QByteArray fileHash;
1146 QStringList filesAndDirs = dir.entryList(QDir::Files | QDir::Readable);
1147 for (int i = 0; i < filesAndDirs.size() && foundFileName.isEmpty(); i++) {
1148 QFile file(dir.absoluteFilePath(filesAndDirs.at(i)));
1149 if (file.open(QIODevice::ReadOnly)) {
1150 if (QString::number(file.size()) == matchSize) {
1152 * 1 MB = 1 second per 450 files (or faster)
1153 * 10 MB = 9 seconds per 450 files (or faster)
1155 if (file.size() > 1000000 * 2) {
1156 fileData = file.read(1000000);
1157 if (file.seek(file.size() - 1000000))
1158 fileData.append(file.readAll());
1160 fileData = file.readAll();
1162 fileHash = QCryptographicHash::hash(fileData, QCryptographicHash::Md5);
1163 if (QString(fileHash.toHex()) == matchHash)
1164 return file.fileName();
1167 kDebug() << filesAndDirs.at(i) << file.size() << fileHash.toHex();
1169 filesAndDirs = dir.entryList(QDir::Dirs | QDir::Readable | QDir::Executable | QDir::NoDotAndDotDot);
1170 for (int i = 0; i < filesAndDirs.size() && foundFileName.isEmpty(); i++) {
1171 foundFileName = searchFileRecursively(dir.absoluteFilePath(filesAndDirs.at(i)), matchSize, matchHash);
1172 if (!foundFileName.isEmpty())
1175 return foundFileName;
1178 bool KdenliveDoc::addClipInfo(QDomElement elem, QDomElement orig, QString clipId)
1180 DocClipBase *clip = m_clipManager->getClipById(clipId);
1182 if (!addClip(elem, clipId, false))
1185 QMap <QString, QString> properties;
1186 QDomNamedNodeMap attributes = elem.attributes();
1187 for (int i = 0; i < attributes.count(); i++) {
1188 QString attrname = attributes.item(i).nodeName();
1189 if (attrname != "resource")
1190 properties.insert(attrname, attributes.item(i).nodeValue());
1191 kDebug() << attrname << " = " << attributes.item(i).nodeValue();
1193 clip->setProperties(properties);
1194 emit addProjectClip(clip, false);
1196 if (orig != QDomElement()) {
1197 QMap<QString, QString> meta;
1198 for (QDomNode m = orig.firstChild(); !m.isNull(); m = m.nextSibling()) {
1199 QString name = m.toElement().attribute("name");
1200 if (name.startsWith("meta.attr"))
1201 meta.insert(name.section('.', 2, 3), m.firstChild().nodeValue());
1203 if (!meta.isEmpty()) {
1205 clip = m_clipManager->getClipById(clipId);
1207 clip->setMetadata(meta);
1214 void KdenliveDoc::deleteClip(const QString &clipId)
1216 emit signalDeleteProjectClip(clipId);
1219 void KdenliveDoc::slotAddClipList(const KUrl::List urls, const QString &group, const QString &groupId)
1221 m_clipManager->slotAddClipList(urls, group, groupId);
1222 //emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1227 void KdenliveDoc::slotAddClipFile(const KUrl &url, const QString &group, const QString &groupId, const QString &comment)
1229 m_clipManager->slotAddClipFile(url, group, groupId, comment);
1230 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1234 const QString KdenliveDoc::getFreeClipId()
1236 return QString::number(m_clipManager->getFreeClipId());
1239 DocClipBase *KdenliveDoc::getBaseClip(const QString &clipId)
1241 return m_clipManager->getClipById(clipId);
1244 void KdenliveDoc::slotCreateXmlClip(const QString &name, const QDomElement xml, QString group, const QString &groupId)
1246 m_clipManager->slotAddXmlClipFile(name, xml, group, groupId);
1248 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1251 void KdenliveDoc::slotCreateColorClip(const QString &name, const QString &color, const QString &duration, QString group, const QString &groupId)
1253 m_clipManager->slotAddColorClipFile(name, color, duration, group, groupId);
1255 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1258 void KdenliveDoc::slotCreateSlideshowClipFile(QMap <QString, QString> properties, QString group, const QString &groupId)
1260 m_clipManager->slotAddSlideshowClipFile(properties, group, groupId);
1262 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1265 void KdenliveDoc::slotCreateTextClip(QString group, const QString &groupId, const QString &templatePath)
1267 QString titlesFolder = projectFolder().path(KUrl::AddTrailingSlash) + "titles/";
1268 KStandardDirs::makeDir(titlesFolder);
1269 QPointer<TitleWidget> dia_ui = new TitleWidget(templatePath, m_timecode, titlesFolder, m_render, kapp->activeWindow());
1270 if (dia_ui->exec() == QDialog::Accepted) {
1271 m_clipManager->slotAddTextClipFile(i18n("Title clip"), dia_ui->outPoint(), dia_ui->xml().toString(), group, groupId);
1273 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1278 void KdenliveDoc::slotCreateTextTemplateClip(QString group, const QString &groupId, KUrl path)
1280 QString titlesFolder = projectFolder().path(KUrl::AddTrailingSlash) + "titles/";
1281 if (path.isEmpty()) {
1282 path = KFileDialog::getOpenUrl(KUrl(titlesFolder), "application/x-kdenlivetitle", kapp->activeWindow(), i18n("Enter Template Path"));
1285 if (path.isEmpty()) return;
1287 //TODO: rewrite with new title system (just set resource)
1288 m_clipManager->slotAddTextTemplateClip(i18n("Template title clip"), path, group, groupId);
1290 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1293 int KdenliveDoc::tracksCount() const
1295 return m_tracksList.count();
1298 TrackInfo KdenliveDoc::trackInfoAt(int ix) const
1300 if (ix < 0 || ix >= m_tracksList.count()) {
1301 kWarning() << "Track INFO outisde of range";
1304 return m_tracksList.at(ix);
1307 void KdenliveDoc::switchTrackAudio(int ix, bool hide)
1309 if (ix < 0 || ix >= m_tracksList.count()) {
1310 kWarning() << "SWITCH Track outisde of range";
1313 m_tracksList[ix].isMute = hide; // !m_tracksList.at(ix).isMute;
1316 void KdenliveDoc::switchTrackLock(int ix, bool lock)
1318 if (ix < 0 || ix >= m_tracksList.count()) {
1319 kWarning() << "Track Lock outisde of range";
1322 m_tracksList[ix].isLocked = lock;
1325 bool KdenliveDoc::isTrackLocked(int ix) const
1327 if (ix < 0 || ix >= m_tracksList.count()) {
1328 kWarning() << "Track Lock outisde of range";
1331 return m_tracksList.at(ix).isLocked;
1334 void KdenliveDoc::switchTrackVideo(int ix, bool hide)
1336 if (ix < 0 || ix >= m_tracksList.count()) {
1337 kWarning() << "SWITCH Track outisde of range";
1340 m_tracksList[ix].isBlind = hide; // !m_tracksList.at(ix).isBlind;
1343 int KdenliveDoc::trackDuration(int ix)
1345 return m_tracksList.at(ix).duration;
1348 void KdenliveDoc::setTrackDuration(int ix, int duration)
1350 m_tracksList[ix].duration = duration;
1353 void KdenliveDoc::insertTrack(int ix, TrackInfo type)
1355 if (ix == -1) m_tracksList << type;
1356 else m_tracksList.insert(ix, type);
1359 void KdenliveDoc::deleteTrack(int ix)
1361 if (ix < 0 || ix >= m_tracksList.count()) {
1362 kWarning() << "Delete Track outisde of range";
1365 m_tracksList.removeAt(ix);
1368 void KdenliveDoc::setTrackType(int ix, TrackInfo type)
1370 if (ix < 0 || ix >= m_tracksList.count()) {
1371 kWarning() << "SET Track Type outisde of range";
1374 m_tracksList[ix].type = type.type;
1375 m_tracksList[ix].isMute = type.isMute;
1376 m_tracksList[ix].isBlind = type.isBlind;
1377 m_tracksList[ix].isLocked = type.isLocked;
1378 m_tracksList[ix].trackName = type.trackName;
1381 const QList <TrackInfo> KdenliveDoc::tracksList() const
1383 return m_tracksList;
1386 QPoint KdenliveDoc::getTracksCount() const
1390 foreach(const TrackInfo & info, m_tracksList) {
1391 if (info.type == VIDEOTRACK) video++;
1394 return QPoint(video, audio);
1397 void KdenliveDoc::cacheImage(const QString &fileId, const QImage &img) const
1399 img.save(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/" + fileId + ".png");
1402 bool KdenliveDoc::checkDocumentClips(QDomNodeList infoproducers)
1404 DocumentChecker d(infoproducers, m_document);
1405 return (d.hasErrorInClips() == false);
1411 QList <QDomElement> missingClips;
1412 for (int i = 0; i < infoproducers.count(); i++) {
1413 e = infoproducers.item(i).toElement();
1414 clipType = e.attribute("type").toInt();
1415 if (clipType == COLOR) continue;
1416 if (clipType == TEXT) {
1417 //TODO: Check is clip template is missing (xmltemplate) or hash changed
1420 id = e.attribute("id");
1421 resource = e.attribute("resource");
1422 if (clipType == SLIDESHOW) resource = KUrl(resource).directory();
1423 if (!KIO::NetAccess::exists(KUrl(resource), KIO::NetAccess::SourceSide, 0)) {
1424 // Missing clip found
1425 missingClips.append(e);
1427 // Check if the clip has changed
1428 if (clipType != SLIDESHOW && e.hasAttribute("file_hash")) {
1429 if (e.attribute("file_hash") != DocClipBase::getHash(e.attribute("resource")))
1430 e.removeAttribute("file_hash");
1434 if (missingClips.isEmpty()) return true;
1435 DocumentChecker d(missingClips, m_document);
1436 return (d.exec() == QDialog::Accepted);*/
1439 void KdenliveDoc::setDocumentProperty(const QString &name, const QString &value)
1441 m_documentProperties[name] = value;
1444 const QString KdenliveDoc::getDocumentProperty(const QString &name) const
1446 return m_documentProperties.value(name);
1449 QMap <QString, QString> KdenliveDoc::getRenderProperties() const
1451 QMap <QString, QString> renderProperties;
1452 QMapIterator<QString, QString> i(m_documentProperties);
1453 while (i.hasNext()) {
1455 if (i.key().startsWith("render")) renderProperties.insert(i.key(), i.value());
1457 return renderProperties;
1460 void KdenliveDoc::addTrackEffect(int ix, QDomElement effect)
1462 if (ix < 0 || ix >= m_tracksList.count()) {
1463 kWarning() << "Add Track effect outisde of range";
1466 effect.setAttribute("kdenlive_ix", m_tracksList.at(ix).effectsList.count() + 1);
1468 // Init parameter value & keyframes if required
1469 QDomNodeList params = effect.elementsByTagName("parameter");
1470 for (int i = 0; i < params.count(); i++) {
1471 QDomElement e = params.item(i).toElement();
1473 // Check if this effect has a variable parameter
1474 if (e.attribute("default").contains('%')) {
1475 double evaluatedValue = ProfilesDialog::getStringEval(m_profile, e.attribute("default"));
1476 e.setAttribute("default", evaluatedValue);
1477 if (e.hasAttribute("value") && e.attribute("value").startsWith('%')) {
1478 e.setAttribute("value", evaluatedValue);
1482 if (!e.isNull() && (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe")) {
1483 QString def = e.attribute("default");
1484 // Effect has a keyframe type parameter, we need to set the values
1485 if (e.attribute("keyframes").isEmpty()) {
1486 e.setAttribute("keyframes", "0:" + def + ';');
1487 kDebug() << "///// EFFECT KEYFRAMES INITED: " << e.attribute("keyframes");
1492 if (effect.attribute("id") == "crop") {
1493 // default use_profile to 1 for clips with proxies to avoid problems when rendering
1494 if (e.attribute("name") == "use_profile" && getDocumentProperty("enableproxy") == "1")
1495 e.setAttribute("value", "1");
1499 m_tracksList[ix].effectsList.append(effect);
1502 void KdenliveDoc::removeTrackEffect(int ix, QDomElement effect)
1504 if (ix < 0 || ix >= m_tracksList.count()) {
1505 kWarning() << "Remove Track effect outisde of range";
1509 int toRemove = effect.attribute("kdenlive_ix").toInt();
1510 for (int i = 0; i < m_tracksList.at(ix).effectsList.count(); ++i) {
1511 index = m_tracksList.at(ix).effectsList.at(i).attribute("kdenlive_ix").toInt();
1512 if (toRemove == index) {
1513 m_tracksList[ix].effectsList.removeAt(toRemove);
1519 void KdenliveDoc::setTrackEffect(int trackIndex, int effectIndex, QDomElement effect)
1521 if (trackIndex < 0 || trackIndex >= m_tracksList.count()) {
1522 kWarning() << "Set Track effect outisde of range";
1525 if (effectIndex <= 0 || effectIndex > (m_tracksList.at(trackIndex).effectsList.count()) || effect.isNull()) {
1526 kDebug() << "Invalid effect index: " << effectIndex;
1529 m_tracksList[trackIndex].effectsList.removeAt(effect.attribute("kdenlive_ix").toInt());
1530 effect.setAttribute("kdenlive_ix", effectIndex);
1531 m_tracksList[trackIndex].effectsList.insert(effect);
1532 //m_tracksList[trackIndex].effectsList.updateEffect(effect);
1535 void KdenliveDoc::enableTrackEffects(int trackIndex, QList <int> effectIndexes, bool disable)
1537 if (trackIndex < 0 || trackIndex >= m_tracksList.count()) {
1538 kWarning() << "Set Track effect outisde of range";
1541 EffectsList list = m_tracksList.at(trackIndex).effectsList;
1543 for (int i = 0; i < effectIndexes.count(); i++) {
1544 effect = list.itemFromIndex(effectIndexes.at(i));
1545 if (!effect.isNull()) effect.setAttribute("disable", (int) disable);
1549 const EffectsList KdenliveDoc::getTrackEffects(int ix)
1551 if (ix < 0 || ix >= m_tracksList.count()) {
1552 kWarning() << "Get Track effects outisde of range";
1553 return EffectsList();
1555 return m_tracksList.at(ix).effectsList;
1558 QDomElement KdenliveDoc::getTrackEffect(int trackIndex, int effectIndex) const
1560 if (trackIndex < 0 || trackIndex >= m_tracksList.count()) {
1561 kWarning() << "Get Track effect outisde of range";
1562 return QDomElement();
1564 EffectsList list = m_tracksList.at(trackIndex).effectsList;
1565 if (effectIndex > list.count() || effectIndex < 1 || list.itemFromIndex(effectIndex).isNull()) return QDomElement();
1566 return list.itemFromIndex(effectIndex).cloneNode().toElement();
1569 int KdenliveDoc::hasTrackEffect(int trackIndex, const QString &tag, const QString &id) const
1571 if (trackIndex < 0 || trackIndex >= m_tracksList.count()) {
1572 kWarning() << "Get Track effect outisde of range";
1575 EffectsList list = m_tracksList.at(trackIndex).effectsList;
1576 return list.hasEffect(tag, id);
1579 bool KdenliveDoc::saveCustomEffects(QDomNodeList customeffects)
1582 QStringList importedEffects;
1583 int maxchild = customeffects.count();
1584 for (int i = 0; i < maxchild; i++) {
1585 e = customeffects.at(i).toElement();
1586 QString id = e.attribute("id");
1587 QString tag = e.attribute("tag");
1588 if (!id.isEmpty()) {
1589 // Check if effect exists or save it
1590 if (MainWindow::customEffects.hasEffect(tag, id) == -1) {
1592 doc.appendChild(doc.importNode(e, true));
1593 QString path = KStandardDirs::locateLocal("appdata", "effects/", true);
1594 path += id + ".xml";
1595 if (!QFile::exists(path)) {
1596 importedEffects << id;
1598 if (file.open(QFile::WriteOnly | QFile::Truncate)) {
1599 QTextStream out(&file);
1600 out << doc.toString();
1606 if (!importedEffects.isEmpty()) KMessageBox::informationList(kapp->activeWindow(), i18n("The following effects were imported from the project:"), importedEffects);
1607 return (!importedEffects.isEmpty());
1610 void KdenliveDoc::updateProjectFolderPlacesEntry()
1613 * For similar and more code have a look at kfileplacesmodel.cpp and the included files:
1614 * http://websvn.kde.org/trunk/KDE/kdelibs/kfile/kfileplacesmodel.cpp?view=markup
1617 const QString file = KStandardDirs::locateLocal("data", "kfileplaces/bookmarks.xml");
1618 KBookmarkManager *bookmarkManager = KBookmarkManager::managerForFile(file, "kfilePlaces");
1619 if (!bookmarkManager) return;
1620 KBookmarkGroup root = bookmarkManager->root();
1622 KBookmark bookmark = root.first();
1624 QString kdenliveName = KGlobal::mainComponent().componentName();
1625 KUrl documentLocation = m_projectFolder;
1627 bool exists = false;
1629 while (!bookmark.isNull()) {
1630 // UDI not empty indicates a device
1631 QString udi = bookmark.metaDataItem("UDI");
1632 QString appName = bookmark.metaDataItem("OnlyInApp");
1634 if (udi.isEmpty() && appName == kdenliveName && bookmark.text() == i18n("Project Folder")) {
1635 if (bookmark.url() != documentLocation) {
1636 bookmark.setUrl(documentLocation);
1637 bookmarkManager->emitChanged(root);
1643 bookmark = root.next(bookmark);
1646 // if entry does not exist yet (was not found), well, create it then
1648 bookmark = root.addBookmark(i18n("Project Folder"), documentLocation, "folder-favorites");
1649 // Make this user selectable ?
1650 bookmark.setMetaDataItem("OnlyInApp", kdenliveName);
1651 bookmarkManager->emitChanged(root);
1655 QStringList KdenliveDoc::getExpandedFolders()
1657 QStringList result = m_documentProperties.value("expandedfolders").split(';');
1658 // this property is only needed once when opening project, so clear it now
1659 m_documentProperties.remove("expandedfolders");
1664 double KdenliveDoc::getDisplayRatio(const QString &path)
1668 if (!file.open(QIODevice::ReadOnly)) {
1669 kWarning() << "ERROR, CANNOT READ: " << path;
1672 if (!doc.setContent(&file)) {
1673 kWarning() << "ERROR, CANNOT READ: " << path;
1678 QDomNodeList list = doc.elementsByTagName("profile");
1679 if (list.isEmpty()) return 0;
1680 QDomElement profile = list.at(0).toElement();
1681 double den = profile.attribute("display_aspect_den").toDouble();
1682 if (den > 0) return profile.attribute("display_aspect_num").toDouble() / den;
1686 void KdenliveDoc::backupLastSavedVersion(const QString &path)
1688 // Ensure backup folder exists
1689 if (path.isEmpty()) return;
1691 KUrl backupFile = m_projectFolder;
1692 backupFile.addPath(".backup/");
1693 KIO::NetAccess::mkdir(backupFile, kapp->activeWindow());
1694 QString fileName = KUrl(path).fileName().section('.', 0, -2);
1695 QFileInfo info(file);
1696 fileName.append("-" + m_documentProperties.value("documentid"));
1697 fileName.append(info.lastModified().toString("-yyyy-MM-dd-hh-mm"));
1698 fileName.append(".kdenlive");
1699 backupFile.addPath(fileName);
1701 if (file.exists()) {
1702 // delete previous backup if it was done less than 60 seconds ago
1703 QFile::remove(backupFile.path());
1704 if (!QFile::copy(path, backupFile.path())) {
1705 KMessageBox::information(kapp->activeWindow(), i18n("Cannot create backup copy:\n%1", backupFile.path()));
1710 void KdenliveDoc::cleanupBackupFiles()
1712 KUrl backupFile = m_projectFolder;
1713 backupFile.addPath(".backup/");
1714 QDir dir(backupFile.path());
1715 QString projectFile = url().fileName().section('.', 0, -2);
1716 projectFile.append("-" + m_documentProperties.value("documentid"));
1717 projectFile.append("-??");
1718 projectFile.append("??");
1719 projectFile.append("-??");
1720 projectFile.append("-??");
1721 projectFile.append("-??");
1722 projectFile.append("-??.kdenlive");
1725 backupFile.addPath(projectFile);
1726 filter << projectFile;
1727 dir.setNameFilters(filter);
1728 QFileInfoList resultList = dir.entryInfoList(QDir::Files, QDir::Time);
1730 QDateTime d = QDateTime::currentDateTime();
1731 QStringList hourList;
1732 QStringList dayList;
1733 QStringList weekList;
1734 QStringList oldList;
1735 for (int i = 0; i < resultList.count(); i++) {
1736 if (d.secsTo(resultList.at(i).lastModified()) < 3600) {
1737 // files created in the last hour
1738 hourList.append(resultList.at(i).absoluteFilePath());
1740 else if (d.secsTo(resultList.at(i).lastModified()) < 43200) {
1741 // files created in the day
1742 dayList.append(resultList.at(i).absoluteFilePath());
1744 else if (d.daysTo(resultList.at(i).lastModified()) < 8) {
1745 // files created in the week
1746 weekList.append(resultList.at(i).absoluteFilePath());
1750 oldList.append(resultList.at(i).absoluteFilePath());
1753 if (hourList.count() > 20) {
1754 int step = hourList.count() / 10;
1755 for (int i = 0; i < hourList.count(); i += step) {
1756 kDebug()<<"REMOVE AT: "<<i<<", COUNT: "<<hourList.count();
1757 hourList.removeAt(i);
1760 } else hourList.clear();
1761 if (dayList.count() > 20) {
1762 int step = dayList.count() / 10;
1763 for (int i = 0; i < dayList.count(); i += step) {
1764 dayList.removeAt(i);
1767 } else dayList.clear();
1768 if (weekList.count() > 20) {
1769 int step = weekList.count() / 10;
1770 for (int i = 0; i < weekList.count(); i += step) {
1771 weekList.removeAt(i);
1774 } else weekList.clear();
1775 if (oldList.count() > 20) {
1776 int step = oldList.count() / 10;
1777 for (int i = 0; i < oldList.count(); i += step) {
1778 oldList.removeAt(i);
1781 } else oldList.clear();
1784 while (hourList.count() > 0) {
1785 f = hourList.takeFirst();
1787 QFile::remove(f + ".png");
1789 while (dayList.count() > 0) {
1790 f = dayList.takeFirst();
1792 QFile::remove(f + ".png");
1794 while (weekList.count() > 0) {
1795 f = weekList.takeFirst();
1797 QFile::remove(f + ".png");
1799 while (oldList.count() > 0) {
1800 f = oldList.takeFirst();
1802 QFile::remove(f + ".png");
1806 const QMap <QString, QString> KdenliveDoc::metadata() const
1808 return m_documentMetadata;
1811 void KdenliveDoc::setMetadata(const QMap <QString, QString> meta)
1813 m_documentMetadata = meta;
1816 #include "kdenlivedoc.moc"