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 "kdenlive-config.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 <KApplication>
44 #include <KBookmarkManager>
46 #include <KStandardDirs>
48 #include <QCryptographicHash>
50 #include <QInputDialog>
51 #include <QDomImplementation>
53 #include <mlt++/Mlt.h>
55 const double DOCUMENTVERSION = 0.87;
57 KdenliveDoc::KdenliveDoc(const KUrl &url, const KUrl &projectFolder, QUndoGroup *undoGroup, QString profileName, QMap <QString, QString> properties, const QPoint tracks, Render *render, KTextEdit *notes, bool *openBackup, MainWindow *parent, KProgressDialog *progressDialog) :
63 m_commandStack(new QUndoStack(undoGroup)),
65 m_projectFolder(projectFolder)
67 m_clipManager = new ClipManager(this);
68 m_autoSaveTimer = new QTimer(this);
69 m_autoSaveTimer->setSingleShot(true);
72 // init default document properties
73 m_documentProperties["zoom"] = "7";
74 m_documentProperties["verticalzoom"] = "1";
75 m_documentProperties["zonein"] = "0";
76 m_documentProperties["zoneout"] = "100";
77 m_documentProperties["enableproxy"] = QString::number((int) KdenliveSettings::enableproxy());
78 m_documentProperties["proxyparams"] = KdenliveSettings::proxyparams();
79 m_documentProperties["proxyextension"] = KdenliveSettings::proxyextension();
80 m_documentProperties["generateproxy"] = QString::number((int) KdenliveSettings::generateproxy());
81 m_documentProperties["proxyminsize"] = QString::number(KdenliveSettings::proxyminsize());
82 m_documentProperties["generateimageproxy"] = QString::number((int) KdenliveSettings::generateimageproxy());
83 m_documentProperties["proxyimageminsize"] = QString::number(KdenliveSettings::proxyimageminsize());
84 #if QT_VERSION >= 0x040700
85 m_documentProperties["documentid"] = QString::number(QDateTime::currentMSecsSinceEpoch());
87 QDateTime date = QDateTime::currentDateTime();
88 m_documentProperties["documentid"] = QString::number(date.toTime_t());
92 QMapIterator<QString, QString> i(properties);
95 m_documentProperties[i.key()] = i.value();
100 if (!url.isEmpty()) {
102 success = KIO::NetAccess::download(url.path(), tmpFile, parent);
104 // The file cannot be opened
105 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) {
108 //KMessageBox::error(parent, KIO::NetAccess::lastErrorString());
113 QDomImplementation impl;
114 impl.setInvalidDataPolicy(QDomImplementation::DropInvalidChars);
115 success = m_document.setContent(&file, false, &errorMsg);
117 KIO::NetAccess::removeTempFile(tmpFile);
121 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) {
124 //KMessageBox::error(parent, errorMsg);
127 parent->slotGotProgressInfo(i18n("Validating"), 0);
128 qApp->processEvents();
129 DocumentValidator validator(m_document);
130 success = validator.isProject();
132 // It is not a project file
133 parent->slotGotProgressInfo(i18n("File %1 is not a Kdenlive project file", m_url.path()), 100);
134 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) {
139 * Validate the file against the current version (upgrade
140 * and recover it if needed). It is NOT a passive operation
142 // TODO: backup the document or alert the user?
143 success = validator.validate(DOCUMENTVERSION);
144 if (success) { // Let the validator handle error messages
145 parent->slotGotProgressInfo(i18n("Check missing clips"), 0);
146 qApp->processEvents();
147 QDomNodeList infoproducers = m_document.elementsByTagName("kdenlive_producer");
148 success = checkDocumentClips(infoproducers);
150 if (m_document.documentElement().attribute("modified") == "1") setModified(true);
151 parent->slotGotProgressInfo(i18n("Loading"), 0);
152 QDomElement mlt = m_document.firstChildElement("mlt");
153 QDomElement infoXml = mlt.firstChildElement("kdenlivedoc");
155 // Set profile, fps, etc for the document
156 setProfilePath(infoXml.attribute("profile"));
158 // Check embedded effects
159 QDomElement customeffects = infoXml.firstChildElement("customeffects");
160 if (!customeffects.isNull() && customeffects.hasChildNodes()) {
161 parent->slotGotProgressInfo(i18n("Importing project effects"), 0);
162 qApp->processEvents();
163 if (saveCustomEffects(customeffects.childNodes())) parent->slotReloadEffects();
168 QDomElement notesxml = infoXml.firstChildElement("documentnotes");
169 if (!notesxml.isNull()) m_notesWidget->setText(notesxml.firstChild().nodeValue());
172 QDomElement tracksinfo = infoXml.firstChildElement("tracksinfo");
173 if (!tracksinfo.isNull()) {
174 QDomNodeList trackslist = tracksinfo.childNodes();
175 int maxchild = trackslist.count();
176 for (int k = 0; k < maxchild; k++) {
177 e = trackslist.at(k).toElement();
178 if (e.tagName() == "trackinfo") {
179 TrackInfo projectTrack;
180 if (e.attribute("type") == "audio")
181 projectTrack.type = AUDIOTRACK;
183 projectTrack.type = VIDEOTRACK;
184 projectTrack.isMute = e.attribute("mute").toInt();
185 projectTrack.isBlind = e.attribute("blind").toInt();
186 projectTrack.isLocked = e.attribute("locked").toInt();
187 projectTrack.trackName = e.attribute("trackname");
188 m_tracksList.append(projectTrack);
191 mlt.removeChild(tracksinfo);
193 QStringList expandedFolders;
194 QDomNodeList folders = m_document.elementsByTagName("folder");
195 for (int i = 0; i < folders.count(); i++) {
196 e = folders.item(i).cloneNode().toElement();
197 if (e.hasAttribute("opened")) expandedFolders.append(e.attribute("id"));
198 m_clipManager->addFolder(e.attribute("id"), e.attribute("name"));
200 m_documentProperties["expandedfolders"] = expandedFolders.join(";");
202 const int infomax = infoproducers.count();
203 QDomNodeList producers = m_document.elementsByTagName("producer");
204 const int max = producers.count();
206 if (!progressDialog) {
207 progressDialog = new KProgressDialog(parent, i18n("Loading project"), i18n("Adding clips"));
208 progressDialog->setAllowCancel(false);
210 progressDialog->setLabelText(i18n("Adding clips"));
212 progressDialog->progressBar()->setMaximum(infomax);
213 progressDialog->show();
214 qApp->processEvents();
216 for (int i = 0; i < infomax; i++) {
217 e = infoproducers.item(i).cloneNode().toElement();
218 QString prodId = e.attribute("id");
219 if (!e.isNull() && prodId != "black" && !prodId.startsWith("slowmotion")) {
220 e.setTagName("producer");
221 // Get MLT's original producer properties
223 for (int j = 0; j < max; j++) {
224 QDomNode o = producers.item(j);
225 QString origId = o.attributes().namedItem("id").nodeValue().section('_', 0, 0);
226 if (origId == prodId) {
227 orig = o.cloneNode().toElement();
232 if (!addClipInfo(e, orig, prodId)) {
233 // The user manually aborted the loading.
235 emit resetProjectList();
236 m_tracksList.clear();
237 m_clipManager->clear();
242 progressDialog->progressBar()->setValue(i);
246 QDomElement markers = infoXml.firstChildElement("markers");
247 if (!markers.isNull()) {
248 QDomNodeList markerslist = markers.childNodes();
249 int maxchild = markerslist.count();
250 for (int k = 0; k < maxchild; k++) {
251 e = markerslist.at(k).toElement();
252 if (e.tagName() == "marker")
253 m_clipManager->getClipById(e.attribute("id"))->addSnapMarker(GenTime(e.attribute("time").toDouble()), e.attribute("comment"));
255 infoXml.removeChild(markers);
258 m_projectFolder = KUrl(infoXml.attribute("projectfolder"));
259 QDomElement docproperties = infoXml.firstChildElement("documentproperties");
260 QDomNamedNodeMap props = docproperties.attributes();
261 for (int i = 0; i < props.count(); i++)
262 m_documentProperties.insert(props.item(i).nodeName(), props.item(i).nodeValue());
264 if (validator.isModified()) setModified(true);
265 kDebug() << "Reading file: " << url.path() << ", found clips: " << producers.count();
274 // Something went wrong, or a new file was requested: create a new project
277 setProfilePath(profileName);
278 m_document = createEmptyDocument(tracks.x(), tracks.y());
281 // Ask to create the project directory if it does not exist
282 if (!QFile::exists(m_projectFolder.path())) {
283 int create = KMessageBox::questionYesNo(parent, i18n("Project directory %1 does not exist. Create it?", m_projectFolder.path()));
284 if (create == KMessageBox::Yes) {
285 QDir projectDir(m_projectFolder.path());
286 bool ok = projectDir.mkpath(m_projectFolder.path());
288 KMessageBox::sorry(parent, i18n("The directory %1, could not be created.\nPlease make sure you have the required permissions.", m_projectFolder.path()));
293 // Make sure the project folder is usable
294 if (m_projectFolder.isEmpty() || !KIO::NetAccess::exists(m_projectFolder.path(), KIO::NetAccess::DestinationSide, parent)) {
295 KMessageBox::information(parent, i18n("Document project folder is invalid, setting it to the default one: %1", KdenliveSettings::defaultprojectfolder()));
296 m_projectFolder = KUrl(KdenliveSettings::defaultprojectfolder());
299 // Make sure that the necessary folders exist
300 KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "titles/");
301 KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/");
302 KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "ladspa/");
303 KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "proxy/");
305 updateProjectFolderPlacesEntry();
307 //kDebug() << "// SETTING SCENE LIST:\n\n" << m_document.toString();
308 connect(m_autoSaveTimer, SIGNAL(timeout()), this, SLOT(slotAutoSave()));
311 KdenliveDoc::~KdenliveDoc()
313 m_autoSaveTimer->stop();
314 delete m_commandStack;
315 kDebug() << "// DEL CLP MAN";
316 delete m_clipManager;
317 kDebug() << "// DEL CLP MAN done";
318 delete m_autoSaveTimer;
320 if (!m_autosave->fileName().isEmpty()) m_autosave->remove();
325 int KdenliveDoc::setSceneList()
327 m_render->resetProfile(KdenliveSettings::current_profile(), true);
328 if (m_render->setSceneList(m_document.toString(), m_documentProperties.value("position").toInt()) == -1) {
329 // INVALID MLT Consumer, something is wrong
332 m_documentProperties.remove("position");
333 // m_document xml is now useless, clear it
338 QDomDocument KdenliveDoc::createEmptyDocument(int videotracks, int audiotracks)
340 m_tracksList.clear();
342 // Tracks are added «backwards», so we need to reverse the track numbering
343 // mbt 331: http://www.kdenlive.org/mantis/view.php?id=331
344 // Better default names for tracks: Audio 1 etc. instead of blank numbers
345 for (int i = 0; i < audiotracks; i++) {
346 TrackInfo audioTrack;
347 audioTrack.type = AUDIOTRACK;
348 audioTrack.isMute = false;
349 audioTrack.isBlind = true;
350 audioTrack.isLocked = false;
351 audioTrack.trackName = QString("Audio ") + QString::number(audiotracks - i);
352 audioTrack.duration = 0;
353 m_tracksList.append(audioTrack);
356 for (int i = 0; i < videotracks; i++) {
357 TrackInfo videoTrack;
358 videoTrack.type = VIDEOTRACK;
359 videoTrack.isMute = false;
360 videoTrack.isBlind = false;
361 videoTrack.isLocked = false;
362 videoTrack.trackName = QString("Video ") + QString::number(videotracks - i);
363 videoTrack.duration = 0;
364 m_tracksList.append(videoTrack);
366 return createEmptyDocument(m_tracksList);
369 QDomDocument KdenliveDoc::createEmptyDocument(QList <TrackInfo> tracks)
371 // Creating new document
373 QDomElement mlt = doc.createElement("mlt");
374 mlt.setAttribute("LC_NUMERIC", "");
375 doc.appendChild(mlt);
377 // Create black producer
378 // For some unknown reason, we have to build the black producer here and not in renderer.cpp, otherwise
379 // the composite transitions with the black track are corrupted.
380 QDomElement blk = doc.createElement("producer");
381 blk.setAttribute("in", 0);
382 blk.setAttribute("out", 500);
383 blk.setAttribute("id", "black");
385 QDomElement property = doc.createElement("property");
386 property.setAttribute("name", "mlt_type");
387 QDomText value = doc.createTextNode("producer");
388 property.appendChild(value);
389 blk.appendChild(property);
391 property = doc.createElement("property");
392 property.setAttribute("name", "aspect_ratio");
393 value = doc.createTextNode(QString::number(0));
394 property.appendChild(value);
395 blk.appendChild(property);
397 property = doc.createElement("property");
398 property.setAttribute("name", "length");
399 value = doc.createTextNode(QString::number(15000));
400 property.appendChild(value);
401 blk.appendChild(property);
403 property = doc.createElement("property");
404 property.setAttribute("name", "eof");
405 value = doc.createTextNode("pause");
406 property.appendChild(value);
407 blk.appendChild(property);
409 property = doc.createElement("property");
410 property.setAttribute("name", "resource");
411 value = doc.createTextNode("black");
412 property.appendChild(value);
413 blk.appendChild(property);
415 property = doc.createElement("property");
416 property.setAttribute("name", "mlt_service");
417 value = doc.createTextNode("colour");
418 property.appendChild(value);
419 blk.appendChild(property);
421 mlt.appendChild(blk);
424 QDomElement tractor = doc.createElement("tractor");
425 tractor.setAttribute("id", "maintractor");
426 QDomElement multitrack = doc.createElement("multitrack");
427 QDomElement playlist = doc.createElement("playlist");
428 playlist.setAttribute("id", "black_track");
429 mlt.appendChild(playlist);
431 QDomElement blank0 = doc.createElement("entry");
432 blank0.setAttribute("in", "0");
433 blank0.setAttribute("out", "1");
434 blank0.setAttribute("producer", "black");
435 playlist.appendChild(blank0);
438 int total = tracks.count() + 1;
440 for (int i = 1; i < total; i++) {
441 QDomElement playlist = doc.createElement("playlist");
442 playlist.setAttribute("id", "playlist" + QString::number(i));
443 mlt.appendChild(playlist);
446 QDomElement track0 = doc.createElement("track");
447 track0.setAttribute("producer", "black_track");
448 tractor.appendChild(track0);
450 // create audio and video tracks
451 for (int i = 1; i < total; i++) {
452 QDomElement track = doc.createElement("track");
453 track.setAttribute("producer", "playlist" + QString::number(i));
454 if (tracks.at(i - 1).type == AUDIOTRACK) {
455 track.setAttribute("hide", "video");
456 } else if (tracks.at(i - 1).isBlind)
457 track.setAttribute("hide", "video");
458 if (tracks.at(i - 1).isMute)
459 track.setAttribute("hide", "audio");
460 tractor.appendChild(track);
463 for (int i = 2; i < total ; i++) {
464 QDomElement transition = doc.createElement("transition");
465 transition.setAttribute("always_active", "1");
467 QDomElement property = doc.createElement("property");
468 property.setAttribute("name", "a_track");
469 QDomText value = doc.createTextNode(QString::number(1));
470 property.appendChild(value);
471 transition.appendChild(property);
473 property = doc.createElement("property");
474 property.setAttribute("name", "b_track");
475 value = doc.createTextNode(QString::number(i));
476 property.appendChild(value);
477 transition.appendChild(property);
479 property = doc.createElement("property");
480 property.setAttribute("name", "mlt_service");
481 value = doc.createTextNode("mix");
482 property.appendChild(value);
483 transition.appendChild(property);
485 property = doc.createElement("property");
486 property.setAttribute("name", "combine");
487 value = doc.createTextNode("1");
488 property.appendChild(value);
489 transition.appendChild(property);
491 property = doc.createElement("property");
492 property.setAttribute("name", "internal_added");
493 value = doc.createTextNode("237");
494 property.appendChild(value);
495 transition.appendChild(property);
496 tractor.appendChild(transition);
498 mlt.appendChild(tractor);
503 void KdenliveDoc::syncGuides(QList <Guide *> guides)
506 QDomElement guideNode = m_guidesXml.createElement("guides");
507 m_guidesXml.appendChild(guideNode);
510 for (int i = 0; i < guides.count(); i++) {
511 e = m_guidesXml.createElement("guide");
512 e.setAttribute("time", guides.at(i)->position().ms() / 1000);
513 e.setAttribute("comment", guides.at(i)->label());
514 guideNode.appendChild(e);
517 emit guidesUpdated();
520 QDomElement KdenliveDoc::guidesXml() const
522 return m_guidesXml.documentElement();
525 void KdenliveDoc::slotAutoSave()
527 if (m_render && m_autosave) {
528 if (!m_autosave->isOpen() && !m_autosave->open(QIODevice::ReadWrite)) {
529 // show error: could not open the autosave file
530 kDebug() << "ERROR; CANNOT CREATE AUTOSAVE FILE";
532 kDebug() << "// AUTOSAVE FILE: " << m_autosave->fileName();
533 saveSceneList(m_autosave->fileName(), m_render->sceneList(), QStringList(), true);
537 void KdenliveDoc::setZoom(int horizontal, int vertical)
539 m_documentProperties["zoom"] = QString::number(horizontal);
540 m_documentProperties["verticalzoom"] = QString::number(vertical);
543 QPoint KdenliveDoc::zoom() const
545 return QPoint(m_documentProperties.value("zoom").toInt(), m_documentProperties.value("verticalzoom").toInt());
548 void KdenliveDoc::setZone(int start, int end)
550 m_documentProperties["zonein"] = QString::number(start);
551 m_documentProperties["zoneout"] = QString::number(end);
554 QPoint KdenliveDoc::zone() const
556 return QPoint(m_documentProperties.value("zonein").toInt(), m_documentProperties.value("zoneout").toInt());
559 QDomDocument KdenliveDoc::xmlSceneList(const QString &scene, const QStringList expandedFolders)
561 QDomDocument sceneList;
562 sceneList.setContent(scene, true);
563 QDomElement mlt = sceneList.firstChildElement("mlt");
564 if (mlt.isNull() || !mlt.hasChildNodes()) {
565 //scenelist is corrupted
569 // Set playlist audio volume to 100%
570 QDomElement tractor = mlt.firstChildElement("tractor");
571 if (!tractor.isNull()) {
572 QDomNodeList props = tractor.elementsByTagName("property");
573 for (int i = 0; i < props.count(); i++) {
574 if (props.at(i).toElement().attribute("name") == "meta.volume") {
575 props.at(i).firstChild().setNodeValue("1");
581 QDomElement addedXml = sceneList.createElement("kdenlivedoc");
582 mlt.appendChild(addedXml);
584 // check if project contains custom effects to embed them in project file
585 QDomNodeList effects = mlt.elementsByTagName("filter");
586 int maxEffects = effects.count();
587 kDebug() << "// FOUD " << maxEffects << " EFFECTS+++++++++++++++++++++";
588 QMap <QString, QString> effectIds;
589 for (int i = 0; i < maxEffects; i++) {
590 QDomNode m = effects.at(i);
591 QDomNodeList params = m.childNodes();
594 for (int j = 0; j < params.count(); j++) {
595 QDomElement e = params.item(j).toElement();
596 if (e.attribute("name") == "kdenlive_id") {
597 id = e.firstChild().nodeValue();
599 if (e.attribute("name") == "tag") {
600 tag = e.firstChild().nodeValue();
602 if (!id.isEmpty() && !tag.isEmpty()) effectIds.insert(id, tag);
605 QDomDocument customeffects = initEffects::getUsedCustomEffects(effectIds);
606 addedXml.appendChild(sceneList.importNode(customeffects.documentElement(), true));
608 QDomElement markers = sceneList.createElement("markers");
609 addedXml.setAttribute("version", DOCUMENTVERSION);
610 addedXml.setAttribute("kdenliveversion", VERSION);
611 addedXml.setAttribute("profile", profilePath());
612 addedXml.setAttribute("projectfolder", m_projectFolder.path());
614 QDomElement docproperties = sceneList.createElement("documentproperties");
615 QMapIterator<QString, QString> i(m_documentProperties);
616 while (i.hasNext()) {
618 docproperties.setAttribute(i.key(), i.value());
620 docproperties.setAttribute("position", m_render->seekPosition().frames(m_fps));
621 addedXml.appendChild(docproperties);
623 QDomElement docnotes = sceneList.createElement("documentnotes");
624 QDomText value = sceneList.createTextNode(m_notesWidget->toHtml());
625 docnotes.appendChild(value);
626 addedXml.appendChild(docnotes);
629 QDomElement profileinfo = sceneList.createElement("profileinfo");
630 profileinfo.setAttribute("description", m_profile.description);
631 profileinfo.setAttribute("frame_rate_num", m_profile.frame_rate_num);
632 profileinfo.setAttribute("frame_rate_den", m_profile.frame_rate_den);
633 profileinfo.setAttribute("width", m_profile.width);
634 profileinfo.setAttribute("height", m_profile.height);
635 profileinfo.setAttribute("progressive", m_profile.progressive);
636 profileinfo.setAttribute("sample_aspect_num", m_profile.sample_aspect_num);
637 profileinfo.setAttribute("sample_aspect_den", m_profile.sample_aspect_den);
638 profileinfo.setAttribute("display_aspect_num", m_profile.display_aspect_num);
639 profileinfo.setAttribute("display_aspect_den", m_profile.display_aspect_den);
640 addedXml.appendChild(profileinfo);
643 QDomElement tracksinfo = sceneList.createElement("tracksinfo");
644 foreach(const TrackInfo & info, m_tracksList) {
645 QDomElement trackinfo = sceneList.createElement("trackinfo");
646 if (info.type == AUDIOTRACK) trackinfo.setAttribute("type", "audio");
647 trackinfo.setAttribute("mute", info.isMute);
648 trackinfo.setAttribute("blind", info.isBlind);
649 trackinfo.setAttribute("locked", info.isLocked);
650 trackinfo.setAttribute("trackname", info.trackName);
651 tracksinfo.appendChild(trackinfo);
653 addedXml.appendChild(tracksinfo);
655 // save project folders
656 QMap <QString, QString> folderlist = m_clipManager->documentFolderList();
658 QMapIterator<QString, QString> f(folderlist);
659 while (f.hasNext()) {
661 QDomElement folder = sceneList.createElement("folder");
662 folder.setAttribute("id", f.key());
663 folder.setAttribute("name", f.value());
664 if (expandedFolders.contains(f.key())) folder.setAttribute("opened", "1");
665 addedXml.appendChild(folder);
668 // Save project clips
670 QList <DocClipBase*> list = m_clipManager->documentClipList();
671 for (int i = 0; i < list.count(); i++) {
672 e = list.at(i)->toXML();
673 e.setTagName("kdenlive_producer");
674 addedXml.appendChild(sceneList.importNode(e, true));
675 QList < CommentedTime > marks = list.at(i)->commentedSnapMarkers();
676 for (int j = 0; j < marks.count(); j++) {
677 QDomElement marker = sceneList.createElement("marker");
678 marker.setAttribute("time", marks.at(j).time().ms() / 1000);
679 marker.setAttribute("comment", marks.at(j).comment());
680 marker.setAttribute("id", e.attribute("id"));
681 markers.appendChild(marker);
684 addedXml.appendChild(markers);
687 if (!m_guidesXml.isNull()) addedXml.appendChild(sceneList.importNode(m_guidesXml.documentElement(), true));
690 addedXml.appendChild(sceneList.importNode(m_clipManager->groupsXml(), true));
692 //wes.appendChild(doc.importNode(kdenliveData, true));
696 bool KdenliveDoc::saveSceneList(const QString &path, const QString &scene, const QStringList expandedFolders, bool autosave)
698 QDomDocument sceneList = xmlSceneList(scene, expandedFolders);
699 if (sceneList.isNull()) {
700 //Make sure we don't save if scenelist is corrupted
701 KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1, scene list is corrupted.", path));
705 // Backup current version
706 if (!autosave) backupLastSavedVersion(path);
709 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
710 kWarning() << "////// ERROR writing to file: " << path;
711 KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1", path));
715 file.write(sceneList.toString().toUtf8());
716 if (file.error() != QFile::NoError) {
717 KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1", path));
723 cleanupBackupFiles();
724 QFileInfo info(file);
725 QString fileName = KUrl(path).fileName().section('.', 0, -2);
726 fileName.append("-" + m_documentProperties.value("documentid"));
727 fileName.append(info.lastModified().toString("-yyyy-MM-dd-hh-mm"));
728 fileName.append(".kdenlive.png");
729 KUrl backupFile = m_projectFolder;
730 backupFile.addPath(".backup/");
731 backupFile.addPath(fileName);
732 emit saveTimelinePreview(backupFile.path());
737 ClipManager *KdenliveDoc::clipManager()
739 return m_clipManager;
742 KUrl KdenliveDoc::projectFolder() const
744 //if (m_projectFolder.isEmpty()) return KUrl(KStandardDirs::locateLocal("appdata", "/projects/"));
745 return m_projectFolder;
748 void KdenliveDoc::setProjectFolder(KUrl url)
750 if (url == m_projectFolder) return;
752 KStandardDirs::makeDir(url.path());
753 KStandardDirs::makeDir(url.path(KUrl::AddTrailingSlash) + "titles/");
754 KStandardDirs::makeDir(url.path(KUrl::AddTrailingSlash) + "thumbs/");
755 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);
756 m_projectFolder = url;
758 updateProjectFolderPlacesEntry();
761 void KdenliveDoc::moveProjectData(KUrl url)
763 QList <DocClipBase*> list = m_clipManager->documentClipList();
764 //TODO: Also move ladspa effects files
765 for (int i = 0; i < list.count(); i++) {
766 DocClipBase *clip = list.at(i);
767 if (clip->clipType() == TEXT) {
768 // the image for title clip must be moved
769 KUrl oldUrl = clip->fileURL();
770 KUrl newUrl = KUrl(url.path(KUrl::AddTrailingSlash) + "titles/" + oldUrl.fileName());
771 KIO::Job *job = KIO::copy(oldUrl, newUrl);
772 if (KIO::NetAccess::synchronousRun(job, 0)) clip->setProperty("resource", newUrl.path());
774 QString hash = clip->getClipHash();
775 KUrl oldVideoThumbUrl = KUrl(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".png");
776 KUrl oldAudioThumbUrl = KUrl(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".thumb");
777 if (KIO::NetAccess::exists(oldVideoThumbUrl, KIO::NetAccess::SourceSide, 0)) {
778 KUrl newUrl = KUrl(url.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".png");
779 KIO::Job *job = KIO::copy(oldVideoThumbUrl, newUrl);
780 KIO::NetAccess::synchronousRun(job, 0);
782 if (KIO::NetAccess::exists(oldAudioThumbUrl, KIO::NetAccess::SourceSide, 0)) {
783 KUrl newUrl = KUrl(url.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".thumb");
784 KIO::Job *job = KIO::copy(oldAudioThumbUrl, newUrl);
785 if (KIO::NetAccess::synchronousRun(job, 0)) clip->refreshThumbUrl();
790 const QString &KdenliveDoc::profilePath() const
792 return m_profile.path;
795 MltVideoProfile KdenliveDoc::mltProfile() const
800 bool KdenliveDoc::setProfilePath(QString path)
802 if (path.isEmpty()) path = KdenliveSettings::default_profile();
803 if (path.isEmpty()) path = "dv_pal";
804 m_profile = ProfilesDialog::getVideoProfile(path);
805 double current_fps = m_fps;
806 if (m_profile.path.isEmpty()) {
807 // Profile not found, use embedded profile
808 QDomElement profileInfo = m_document.elementsByTagName("profileinfo").at(0).toElement();
809 if (profileInfo.isNull()) {
810 KMessageBox::information(kapp->activeWindow(), i18n("Project profile was not found, using default profile."), i18n("Missing Profile"));
811 m_profile = ProfilesDialog::getVideoProfile(KdenliveSettings::default_profile());
813 m_profile.description = profileInfo.attribute("description");
814 m_profile.frame_rate_num = profileInfo.attribute("frame_rate_num").toInt();
815 m_profile.frame_rate_den = profileInfo.attribute("frame_rate_den").toInt();
816 m_profile.width = profileInfo.attribute("width").toInt();
817 m_profile.height = profileInfo.attribute("height").toInt();
818 m_profile.progressive = profileInfo.attribute("progressive").toInt();
819 m_profile.sample_aspect_num = profileInfo.attribute("sample_aspect_num").toInt();
820 m_profile.sample_aspect_den = profileInfo.attribute("sample_aspect_den").toInt();
821 m_profile.display_aspect_num = profileInfo.attribute("display_aspect_num").toInt();
822 m_profile.display_aspect_den = profileInfo.attribute("display_aspect_den").toInt();
823 QString existing = ProfilesDialog::existingProfile(m_profile);
824 if (!existing.isEmpty()) {
825 m_profile = ProfilesDialog::getVideoProfile(existing);
826 KMessageBox::information(kapp->activeWindow(), i18n("Project profile not found, replacing with existing one: %1", m_profile.description), i18n("Missing Profile"));
828 QString newDesc = m_profile.description;
830 while (ok && (newDesc.isEmpty() || ProfilesDialog::existingProfileDescription(newDesc))) {
831 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);
834 // User canceled, use default profile
835 m_profile = ProfilesDialog::getVideoProfile(KdenliveSettings::default_profile());
837 if (newDesc != m_profile.description) {
838 // Profile description existed, was replaced by new one
839 m_profile.description = newDesc;
841 KMessageBox::information(kapp->activeWindow(), i18n("Project profile was not found, it will be added to your system now."), i18n("Missing Profile"));
843 ProfilesDialog::saveProfile(m_profile);
850 KdenliveSettings::setProject_display_ratio((double) m_profile.display_aspect_num / m_profile.display_aspect_den);
851 m_fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
852 KdenliveSettings::setProject_fps(m_fps);
853 m_width = m_profile.width;
854 m_height = m_profile.height;
855 kDebug() << "Kdenlive document, init timecode from path: " << path << ", " << m_fps;
856 m_timecode.setFormat(m_fps);
857 KdenliveSettings::setCurrent_profile(m_profile.path);
858 return (current_fps != m_fps);
861 double KdenliveDoc::dar() const
863 return (double) m_profile.display_aspect_num / m_profile.display_aspect_den;
866 void KdenliveDoc::setThumbsProgress(const QString &message, int progress)
868 emit progressInfo(message, progress);
871 QUndoStack *KdenliveDoc::commandStack()
873 return m_commandStack;
877 void KdenliveDoc::setRenderer(Render *render) {
878 if (m_render) return;
880 emit progressInfo(i18n("Loading playlist..."), 0);
881 //qApp->processEvents();
883 m_render->setSceneList(m_document.toString(), m_startPos);
884 kDebug() << "// SETTING SCENE LIST:\n\n" << m_document.toString();
887 emit progressInfo(QString(), -1);
890 void KdenliveDoc::checkProjectClips(bool displayRatioChanged, bool fpsChanged)
892 if (m_render == NULL) return;
893 m_clipManager->resetProducersList(m_render->producersList(), displayRatioChanged, fpsChanged);
896 Render *KdenliveDoc::renderer()
901 void KdenliveDoc::updateClip(const QString id)
903 emit updateClipDisplay(id);
906 int KdenliveDoc::getFramePos(QString duration)
908 return m_timecode.getFrameCount(duration);
911 QString KdenliveDoc::producerName(const QString &id)
913 QString result = "unnamed";
914 QDomNodeList prods = producersList();
915 int ct = prods.count();
916 for (int i = 0; i < ct ; i++) {
917 QDomElement e = prods.item(i).toElement();
918 if (e.attribute("id") != "black" && e.attribute("id") == id) {
919 result = e.attribute("name");
920 if (result.isEmpty()) result = KUrl(e.attribute("resource")).fileName();
927 QDomDocument KdenliveDoc::toXml()
932 Timecode KdenliveDoc::timecode() const
937 QDomNodeList KdenliveDoc::producersList()
939 return m_document.elementsByTagName("producer");
942 double KdenliveDoc::projectDuration() const
945 return GenTime(m_render->getLength(), m_fps).ms() / 1000;
950 double KdenliveDoc::fps() const
955 int KdenliveDoc::width() const
960 int KdenliveDoc::height() const
965 KUrl KdenliveDoc::url() const
970 void KdenliveDoc::setUrl(KUrl url)
975 void KdenliveDoc::setModified(bool mod)
977 if (isReadOnly()) return;
978 if (!m_url.isEmpty() && mod && KdenliveSettings::crashrecovery()) {
979 m_autoSaveTimer->start(3000);
981 if (mod == m_modified) return;
983 emit docModified(m_modified);
986 bool KdenliveDoc::isModified() const
991 const QString KdenliveDoc::description() const
994 return i18n("Untitled") + " / " + m_profile.description;
996 return m_url.fileName() + " / " + m_profile.description;
999 bool KdenliveDoc::addClip(QDomElement elem, QString clipId, bool createClipItem)
1001 const QString producerId = clipId.section('_', 0, 0);
1002 DocClipBase *clip = m_clipManager->getClipById(producerId);
1005 elem.setAttribute("id", producerId);
1006 QString path = elem.attribute("resource");
1008 if (elem.attribute("type").toInt() == SLIDESHOW) {
1009 extension = KUrl(path).fileName();
1010 path = KUrl(path).directory();
1013 if (path.isEmpty() == false && QFile::exists(path) == false && elem.attribute("type").toInt() != TEXT && !elem.hasAttribute("placeholder")) {
1014 kDebug() << "// FOUND MISSING CLIP: " << path << ", TYPE: " << elem.attribute("type").toInt();
1015 const QString size = elem.attribute("file_size");
1016 const QString hash = elem.attribute("file_hash");
1018 int action = KMessageBox::No;
1019 if (!size.isEmpty() && !hash.isEmpty()) {
1020 if (!m_searchFolder.isEmpty())
1021 newpath = searchFileRecursively(m_searchFolder, size, hash);
1023 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")));
1025 if (elem.attribute("type").toInt() == SLIDESHOW) {
1026 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")));
1027 if (res == KMessageBox::Yes)
1028 newpath = KFileDialog::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow(), i18n("Looking for %1", path));
1030 // Abort project loading
1034 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")));
1035 if (res == KMessageBox::Yes)
1036 newpath = KFileDialog::getOpenFileName(KUrl("kfiledialog:///clipfolder"), QString(), kapp->activeWindow(), i18n("Looking for %1", path));
1038 // Abort project loading
1043 if (action == KMessageBox::Yes) {
1044 kDebug() << "// ASKED FOR SRCH CLIP: " << clipId;
1045 m_searchFolder = KFileDialog::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow());
1046 if (!m_searchFolder.isEmpty())
1047 newpath = searchFileRecursively(QDir(m_searchFolder), size, hash);
1048 } else if (action == KMessageBox::Cancel) {
1050 } else if (action == KMessageBox::No) {
1051 // Keep clip as placeHolder
1052 elem.setAttribute("placeholder", '1');
1054 if (!newpath.isEmpty()) {
1055 if (elem.attribute("type").toInt() == SLIDESHOW)
1056 newpath.append('/' + extension);
1057 elem.setAttribute("resource", newpath);
1058 setNewClipResource(clipId, newpath);
1062 clip = new DocClipBase(m_clipManager, elem, producerId);
1063 m_clipManager->addClip(clip);
1066 if (createClipItem) {
1067 emit addProjectClip(clip);
1073 void KdenliveDoc::setNewClipResource(const QString &id, const QString &path)
1075 QDomNodeList prods = m_document.elementsByTagName("producer");
1076 int maxprod = prods.count();
1077 for (int i = 0; i < maxprod; i++) {
1078 QDomNode m = prods.at(i);
1079 QString prodId = m.toElement().attribute("id");
1080 if (prodId == id || prodId.startsWith(id + '_')) {
1081 QDomNodeList params = m.childNodes();
1082 for (int j = 0; j < params.count(); j++) {
1083 QDomElement e = params.item(j).toElement();
1084 if (e.attribute("name") == "resource") {
1085 e.firstChild().setNodeValue(path);
1093 QString KdenliveDoc::searchFileRecursively(const QDir &dir, const QString &matchSize, const QString &matchHash) const
1095 QString foundFileName;
1096 QByteArray fileData;
1097 QByteArray fileHash;
1098 QStringList filesAndDirs = dir.entryList(QDir::Files | QDir::Readable);
1099 for (int i = 0; i < filesAndDirs.size() && foundFileName.isEmpty(); i++) {
1100 QFile file(dir.absoluteFilePath(filesAndDirs.at(i)));
1101 if (file.open(QIODevice::ReadOnly)) {
1102 if (QString::number(file.size()) == matchSize) {
1104 * 1 MB = 1 second per 450 files (or faster)
1105 * 10 MB = 9 seconds per 450 files (or faster)
1107 if (file.size() > 1000000 * 2) {
1108 fileData = file.read(1000000);
1109 if (file.seek(file.size() - 1000000))
1110 fileData.append(file.readAll());
1112 fileData = file.readAll();
1114 fileHash = QCryptographicHash::hash(fileData, QCryptographicHash::Md5);
1115 if (QString(fileHash.toHex()) == matchHash)
1116 return file.fileName();
1119 kDebug() << filesAndDirs.at(i) << file.size() << fileHash.toHex();
1121 filesAndDirs = dir.entryList(QDir::Dirs | QDir::Readable | QDir::Executable | QDir::NoDotAndDotDot);
1122 for (int i = 0; i < filesAndDirs.size() && foundFileName.isEmpty(); i++) {
1123 foundFileName = searchFileRecursively(dir.absoluteFilePath(filesAndDirs.at(i)), matchSize, matchHash);
1124 if (!foundFileName.isEmpty())
1127 return foundFileName;
1130 bool KdenliveDoc::addClipInfo(QDomElement elem, QDomElement orig, QString clipId)
1132 DocClipBase *clip = m_clipManager->getClipById(clipId);
1134 if (!addClip(elem, clipId, false))
1137 QMap <QString, QString> properties;
1138 QDomNamedNodeMap attributes = elem.attributes();
1139 for (int i = 0; i < attributes.count(); i++) {
1140 QString attrname = attributes.item(i).nodeName();
1141 if (attrname != "resource")
1142 properties.insert(attrname, attributes.item(i).nodeValue());
1143 kDebug() << attrname << " = " << attributes.item(i).nodeValue();
1145 clip->setProperties(properties);
1146 emit addProjectClip(clip, false);
1148 if (orig != QDomElement()) {
1149 QMap<QString, QString> meta;
1150 for (QDomNode m = orig.firstChild(); !m.isNull(); m = m.nextSibling()) {
1151 QString name = m.toElement().attribute("name");
1152 if (name.startsWith("meta.attr"))
1153 meta.insert(name.section('.', 2, 3), m.firstChild().nodeValue());
1155 if (!meta.isEmpty()) {
1157 clip = m_clipManager->getClipById(clipId);
1159 clip->setMetadata(meta);
1166 void KdenliveDoc::deleteClip(const QString &clipId)
1168 emit signalDeleteProjectClip(clipId);
1171 void KdenliveDoc::slotAddClipList(const KUrl::List urls, const QString group, const QString &groupId)
1173 m_clipManager->slotAddClipList(urls, group, groupId);
1174 //emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1179 void KdenliveDoc::slotAddClipFile(const KUrl url, const QString group, const QString &groupId)
1181 m_clipManager->slotAddClipFile(url, group, groupId);
1182 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1186 const QString KdenliveDoc::getFreeClipId()
1188 return QString::number(m_clipManager->getFreeClipId());
1191 DocClipBase *KdenliveDoc::getBaseClip(const QString &clipId)
1193 return m_clipManager->getClipById(clipId);
1196 void KdenliveDoc::slotCreateXmlClip(const QString &name, const QDomElement xml, QString group, const QString &groupId)
1198 m_clipManager->slotAddXmlClipFile(name, xml, group, groupId);
1200 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1203 void KdenliveDoc::slotCreateColorClip(const QString &name, const QString &color, const QString &duration, QString group, const QString &groupId)
1205 m_clipManager->slotAddColorClipFile(name, color, duration, group, groupId);
1207 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1210 void KdenliveDoc::slotCreateSlideshowClipFile(const QString name, const QString path, int count, const QString duration,
1211 const bool loop, const bool crop, const bool fade,
1212 const QString &luma_duration, const QString &luma_file, const int softness,
1213 const QString &animation, QString group, const QString &groupId)
1215 m_clipManager->slotAddSlideshowClipFile(name, path, count, duration, loop,
1216 crop, fade, luma_duration,
1217 luma_file, softness,
1218 animation, group, groupId);
1220 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1223 void KdenliveDoc::slotCreateTextClip(QString group, const QString &groupId, const QString &templatePath)
1225 QString titlesFolder = projectFolder().path(KUrl::AddTrailingSlash) + "titles/";
1226 KStandardDirs::makeDir(titlesFolder);
1227 TitleWidget *dia_ui = new TitleWidget(templatePath, m_timecode, titlesFolder, m_render, kapp->activeWindow());
1228 if (dia_ui->exec() == QDialog::Accepted) {
1229 m_clipManager->slotAddTextClipFile(i18n("Title clip"), dia_ui->outPoint(), dia_ui->xml().toString(), group, groupId);
1231 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1236 void KdenliveDoc::slotCreateTextTemplateClip(QString group, const QString &groupId, KUrl path)
1238 QString titlesFolder = projectFolder().path(KUrl::AddTrailingSlash) + "titles/";
1239 if (path.isEmpty()) {
1240 path = KFileDialog::getOpenUrl(KUrl(titlesFolder), "application/x-kdenlivetitle", kapp->activeWindow(), i18n("Enter Template Path"));
1243 if (path.isEmpty()) return;
1245 //TODO: rewrite with new title system (just set resource)
1246 m_clipManager->slotAddTextTemplateClip(i18n("Template title clip"), path, group, groupId);
1248 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1251 int KdenliveDoc::tracksCount() const
1253 return m_tracksList.count();
1256 TrackInfo KdenliveDoc::trackInfoAt(int ix) const
1258 if (ix < 0 || ix >= m_tracksList.count()) {
1259 kWarning() << "Track INFO outisde of range";
1262 return m_tracksList.at(ix);
1265 void KdenliveDoc::switchTrackAudio(int ix, bool hide)
1267 if (ix < 0 || ix >= m_tracksList.count()) {
1268 kWarning() << "SWITCH Track outisde of range";
1271 m_tracksList[ix].isMute = hide; // !m_tracksList.at(ix).isMute;
1274 void KdenliveDoc::switchTrackLock(int ix, bool lock)
1276 if (ix < 0 || ix >= m_tracksList.count()) {
1277 kWarning() << "Track Lock outisde of range";
1280 m_tracksList[ix].isLocked = lock;
1283 bool KdenliveDoc::isTrackLocked(int ix) const
1285 if (ix < 0 || ix >= m_tracksList.count()) {
1286 kWarning() << "Track Lock outisde of range";
1289 return m_tracksList.at(ix).isLocked;
1292 void KdenliveDoc::switchTrackVideo(int ix, bool hide)
1294 if (ix < 0 || ix >= m_tracksList.count()) {
1295 kWarning() << "SWITCH Track outisde of range";
1298 m_tracksList[ix].isBlind = hide; // !m_tracksList.at(ix).isBlind;
1301 int KdenliveDoc::trackDuration(int ix)
1303 return m_tracksList.at(ix).duration;
1306 void KdenliveDoc::setTrackDuration(int ix, int duration)
1308 m_tracksList[ix].duration = duration;
1311 void KdenliveDoc::insertTrack(int ix, TrackInfo type)
1313 if (ix == -1) m_tracksList << type;
1314 else m_tracksList.insert(ix, type);
1317 void KdenliveDoc::deleteTrack(int ix)
1319 if (ix < 0 || ix >= m_tracksList.count()) {
1320 kWarning() << "Delete Track outisde of range";
1323 m_tracksList.removeAt(ix);
1326 void KdenliveDoc::setTrackType(int ix, TrackInfo type)
1328 if (ix < 0 || ix >= m_tracksList.count()) {
1329 kWarning() << "SET Track Type outisde of range";
1332 m_tracksList[ix].type = type.type;
1333 m_tracksList[ix].isMute = type.isMute;
1334 m_tracksList[ix].isBlind = type.isBlind;
1335 m_tracksList[ix].isLocked = type.isLocked;
1336 m_tracksList[ix].trackName = type.trackName;
1339 const QList <TrackInfo> KdenliveDoc::tracksList() const
1341 return m_tracksList;
1344 QPoint KdenliveDoc::getTracksCount() const
1348 foreach(const TrackInfo & info, m_tracksList) {
1349 if (info.type == VIDEOTRACK) video++;
1352 return QPoint(video, audio);
1355 void KdenliveDoc::cachePixmap(const QString &fileId, const QPixmap &pix) const
1357 pix.save(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/" + fileId + ".png");
1360 QString KdenliveDoc::getLadspaFile() const
1363 QString counter = QString::number(ct).rightJustified(5, '0', false);
1364 while (QFile::exists(m_projectFolder.path(KUrl::AddTrailingSlash) + "ladspa/" + counter + ".ladspa")) {
1366 counter = QString::number(ct).rightJustified(5, '0', false);
1368 return m_projectFolder.path(KUrl::AddTrailingSlash) + "ladspa/" + counter + ".ladspa";
1371 bool KdenliveDoc::checkDocumentClips(QDomNodeList infoproducers)
1373 DocumentChecker d(infoproducers, m_document);
1374 return (d.hasErrorInClips() == false);
1380 QList <QDomElement> missingClips;
1381 for (int i = 0; i < infoproducers.count(); i++) {
1382 e = infoproducers.item(i).toElement();
1383 clipType = e.attribute("type").toInt();
1384 if (clipType == COLOR) continue;
1385 if (clipType == TEXT) {
1386 //TODO: Check is clip template is missing (xmltemplate) or hash changed
1389 id = e.attribute("id");
1390 resource = e.attribute("resource");
1391 if (clipType == SLIDESHOW) resource = KUrl(resource).directory();
1392 if (!KIO::NetAccess::exists(KUrl(resource), KIO::NetAccess::SourceSide, 0)) {
1393 // Missing clip found
1394 missingClips.append(e);
1396 // Check if the clip has changed
1397 if (clipType != SLIDESHOW && e.hasAttribute("file_hash")) {
1398 if (e.attribute("file_hash") != DocClipBase::getHash(e.attribute("resource")))
1399 e.removeAttribute("file_hash");
1403 if (missingClips.isEmpty()) return true;
1404 DocumentChecker d(missingClips, m_document);
1405 return (d.exec() == QDialog::Accepted);*/
1408 void KdenliveDoc::setDocumentProperty(const QString &name, const QString &value)
1410 m_documentProperties[name] = value;
1413 const QString KdenliveDoc::getDocumentProperty(const QString &name) const
1415 return m_documentProperties.value(name);
1418 QMap <QString, QString> KdenliveDoc::getRenderProperties() const
1420 QMap <QString, QString> renderProperties;
1421 QMapIterator<QString, QString> i(m_documentProperties);
1422 while (i.hasNext()) {
1424 if (i.key().startsWith("render")) renderProperties.insert(i.key(), i.value());
1426 return renderProperties;
1429 void KdenliveDoc::addTrackEffect(int ix, QDomElement effect)
1431 if (ix < 0 || ix >= m_tracksList.count()) {
1432 kWarning() << "Add Track effect outisde of range";
1435 effect.setAttribute("kdenlive_ix", m_tracksList.at(ix).effectsList.count() + 1);
1437 // Init parameter value & keyframes if required
1438 QDomNodeList params = effect.elementsByTagName("parameter");
1439 for (int i = 0; i < params.count(); i++) {
1440 QDomElement e = params.item(i).toElement();
1442 // Check if this effect has a variable parameter
1443 if (e.attribute("default").contains('%')) {
1444 double evaluatedValue = ProfilesDialog::getStringEval(m_profile, e.attribute("default"));
1445 e.setAttribute("default", evaluatedValue);
1446 if (e.hasAttribute("value") && e.attribute("value").startsWith('%')) {
1447 e.setAttribute("value", evaluatedValue);
1451 if (!e.isNull() && (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe")) {
1452 QString def = e.attribute("default");
1453 // Effect has a keyframe type parameter, we need to set the values
1454 if (e.attribute("keyframes").isEmpty()) {
1455 e.setAttribute("keyframes", "0:" + def + ';');
1456 kDebug() << "///// EFFECT KEYFRAMES INITED: " << e.attribute("keyframes");
1461 if (effect.attribute("id") == "crop") {
1462 // default use_profile to 1 for clips with proxies to avoid problems when rendering
1463 if (e.attribute("name") == "use_profile" && getDocumentProperty("enableproxy") == "1")
1464 e.setAttribute("value", "1");
1468 m_tracksList[ix].effectsList.append(effect);
1471 void KdenliveDoc::removeTrackEffect(int ix, QDomElement effect)
1473 if (ix < 0 || ix >= m_tracksList.count()) {
1474 kWarning() << "Remove Track effect outisde of range";
1478 QString toRemove = effect.attribute("kdenlive_ix");
1479 for (int i = 0; i < m_tracksList.at(ix).effectsList.count(); ++i) {
1480 index = m_tracksList.at(ix).effectsList.at(i).attribute("kdenlive_ix");
1481 if (toRemove == index) {
1482 m_tracksList[ix].effectsList.removeAt(i);
1484 } else if (index.toInt() > toRemove.toInt()) {
1485 m_tracksList[ix].effectsList.item(i).setAttribute("kdenlive_ix", index.toInt() - 1);
1490 void KdenliveDoc::setTrackEffect(int trackIndex, int effectIndex, QDomElement effect)
1492 if (trackIndex < 0 || trackIndex >= m_tracksList.count()) {
1493 kWarning() << "Set Track effect outisde of range";
1496 if (effectIndex < 0 || effectIndex > (m_tracksList.at(trackIndex).effectsList.count() - 1) || effect.isNull()) {
1497 kDebug() << "Invalid effect index: " << effectIndex;
1500 effect.setAttribute("kdenlive_ix", effectIndex + 1);
1501 m_tracksList[trackIndex].effectsList.replace(effectIndex, effect);
1504 const EffectsList KdenliveDoc::getTrackEffects(int ix)
1506 if (ix < 0 || ix >= m_tracksList.count()) {
1507 kWarning() << "Get Track effects outisde of range";
1508 return EffectsList();
1510 return m_tracksList.at(ix).effectsList;
1513 QDomElement KdenliveDoc::getTrackEffect(int trackIndex, int effectIndex) const
1515 if (trackIndex < 0 || trackIndex >= m_tracksList.count()) {
1516 kWarning() << "Get Track effect outisde of range";
1517 return QDomElement();
1519 EffectsList list = m_tracksList.at(trackIndex).effectsList;
1520 if (effectIndex > list.count() - 1 || effectIndex < 0 || list.at(effectIndex).isNull()) return QDomElement();
1521 return list.at(effectIndex).cloneNode().toElement();
1524 bool KdenliveDoc::saveCustomEffects(QDomNodeList customeffects)
1527 QStringList importedEffects;
1528 int maxchild = customeffects.count();
1529 for (int i = 0; i < maxchild; i++) {
1530 e = customeffects.at(i).toElement();
1531 QString id = e.attribute("id");
1532 QString tag = e.attribute("tag");
1533 if (!id.isEmpty()) {
1534 // Check if effect exists or save it
1535 if (MainWindow::customEffects.hasEffect(tag, id) == -1) {
1537 doc.appendChild(doc.importNode(e, true));
1538 QString path = KStandardDirs::locateLocal("appdata", "effects/", true);
1539 path += id + ".xml";
1540 if (!QFile::exists(path)) {
1541 importedEffects << id;
1543 if (file.open(QFile::WriteOnly | QFile::Truncate)) {
1544 QTextStream out(&file);
1545 out << doc.toString();
1551 if (!importedEffects.isEmpty()) KMessageBox::informationList(kapp->activeWindow(), i18n("The following effects were imported from the project:"), importedEffects);
1552 return (!importedEffects.isEmpty());
1555 void KdenliveDoc::updateProjectFolderPlacesEntry()
1558 * For similar and more code have a look at kfileplacesmodel.cpp and the included files:
1559 * http://websvn.kde.org/trunk/KDE/kdelibs/kfile/kfileplacesmodel.cpp?view=markup
1562 const QString file = KStandardDirs::locateLocal("data", "kfileplaces/bookmarks.xml");
1563 KBookmarkManager *bookmarkManager = KBookmarkManager::managerForFile(file, "kfilePlaces");
1564 KBookmarkGroup root = bookmarkManager->root();
1565 KBookmark bookmark = root.first();
1567 QString kdenliveName = KGlobal::mainComponent().componentName();
1568 KUrl documentLocation = m_projectFolder;
1570 bool exists = false;
1572 while (!bookmark.isNull()) {
1573 // UDI not empty indicates a device
1574 QString udi = bookmark.metaDataItem("UDI");
1575 QString appName = bookmark.metaDataItem("OnlyInApp");
1577 if (udi.isEmpty() && appName == kdenliveName && bookmark.text() == i18n("Project Folder")) {
1578 if (bookmark.url() != documentLocation) {
1579 bookmark.setUrl(documentLocation);
1580 bookmarkManager->emitChanged(root);
1586 bookmark = root.next(bookmark);
1589 // if entry does not exist yet (was not found), well, create it then
1591 bookmark = root.addBookmark(i18n("Project Folder"), documentLocation, "folder-favorites");
1592 // Make this user selectable ?
1593 bookmark.setMetaDataItem("OnlyInApp", kdenliveName);
1594 bookmarkManager->emitChanged(root);
1598 QStringList KdenliveDoc::getExpandedFolders()
1600 QStringList result = m_documentProperties.value("expandedfolders").split(';');
1601 // this property is only needed once when opening project, so clear it now
1602 m_documentProperties.remove("expandedfolders");
1607 double KdenliveDoc::getDisplayRatio(const QString &path)
1611 if (!file.open(QIODevice::ReadOnly)) {
1612 kWarning() << "ERROR, CANNOT READ: " << path;
1615 if (!doc.setContent(&file)) {
1616 kWarning() << "ERROR, CANNOT READ: " << path;
1621 QDomNodeList list = doc.elementsByTagName("profile");
1622 if (list.isEmpty()) return 0;
1623 QDomElement profile = list.at(0).toElement();
1624 double den = profile.attribute("display_aspect_den").toDouble();
1625 if (den > 0) return profile.attribute("display_aspect_num").toDouble() / den;
1629 void KdenliveDoc::backupLastSavedVersion(const QString &path)
1631 // Ensure backup folder exists
1632 if (path.isEmpty()) return;
1634 KUrl backupFile = m_projectFolder;
1635 backupFile.addPath(".backup/");
1636 KIO::NetAccess::mkdir(backupFile, kapp->activeWindow());
1637 QString fileName = KUrl(path).fileName().section('.', 0, -2);
1638 QFileInfo info(file);
1639 fileName.append("-" + m_documentProperties.value("documentid"));
1640 fileName.append(info.lastModified().toString("-yyyy-MM-dd-hh-mm"));
1641 fileName.append(".kdenlive");
1642 backupFile.addPath(fileName);
1644 if (file.exists()) {
1645 // delete previous backup if it was done less than 60 seconds ago
1646 QFile::remove(backupFile.path());
1647 if (!QFile::copy(path, backupFile.path())) {
1648 KMessageBox::information(kapp->activeWindow(), i18n("Cannot create backup copy:\n%1", backupFile.path()));
1653 bool KdenliveDoc::isReadOnly() const
1655 return m_documentProperties.contains("readonly");
1658 void KdenliveDoc::cleanupBackupFiles()
1660 KUrl backupFile = m_projectFolder;
1661 backupFile.addPath(".backup/");
1662 QDir dir(backupFile.path());
1663 QString projectFile = url().fileName().section('.', 0, -2);
1664 projectFile.append("-" + m_documentProperties.value("documentid"));
1665 projectFile.append("-??");
1666 projectFile.append("??");
1667 projectFile.append("-??");
1668 projectFile.append("-??");
1669 projectFile.append("-??");
1670 projectFile.append("-??.kdenlive");
1673 backupFile.addPath(projectFile);
1674 filter << projectFile;
1675 dir.setNameFilters(filter);
1676 QFileInfoList resultList = dir.entryInfoList(QDir::Files, QDir::Time);
1678 QDateTime d = QDateTime::currentDateTime();
1679 QStringList hourList;
1680 QStringList dayList;
1681 QStringList weekList;
1682 QStringList oldList;
1683 for (int i = 0; i < resultList.count(); i++) {
1684 if (d.secsTo(resultList.at(i).lastModified()) < 3600) {
1685 // files created in the last hour
1686 hourList.append(resultList.at(i).absoluteFilePath());
1688 else if (d.secsTo(resultList.at(i).lastModified()) < 43200) {
1689 // files created in the day
1690 dayList.append(resultList.at(i).absoluteFilePath());
1692 else if (d.daysTo(resultList.at(i).lastModified()) < 8) {
1693 // files created in the week
1694 weekList.append(resultList.at(i).absoluteFilePath());
1698 oldList.append(resultList.at(i).absoluteFilePath());
1701 if (hourList.count() > 20) {
1702 int step = hourList.count() / 10;
1703 for (int i = 0; i < hourList.count(); i += step) {
1704 kDebug()<<"REMOVE AT: "<<i<<", COUNT: "<<hourList.count();
1705 hourList.removeAt(i);
1708 } else hourList.clear();
1709 if (dayList.count() > 20) {
1710 int step = dayList.count() / 10;
1711 for (int i = 0; i < dayList.count(); i += step) {
1712 dayList.removeAt(i);
1715 } else dayList.clear();
1716 if (weekList.count() > 20) {
1717 int step = weekList.count() / 10;
1718 for (int i = 0; i < weekList.count(); i += step) {
1719 weekList.removeAt(i);
1722 } else weekList.clear();
1723 if (oldList.count() > 20) {
1724 int step = oldList.count() / 10;
1725 for (int i = 0; i < oldList.count(); i += step) {
1726 oldList.removeAt(i);
1729 } else oldList.clear();
1732 while (hourList.count() > 0) {
1733 f = hourList.takeFirst();
1735 QFile::remove(f + ".png");
1737 while (dayList.count() > 0) {
1738 f = dayList.takeFirst();
1740 QFile::remove(f + ".png");
1742 while (weekList.count() > 0) {
1743 f = weekList.takeFirst();
1745 QFile::remove(f + ".png");
1747 while (oldList.count() > 0) {
1748 f = oldList.takeFirst();
1750 QFile::remove(f + ".png");
1754 #include "kdenlivedoc.moc"