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()));
345 connect(m_render, SIGNAL(addClip(const KUrl &, stringMap)), this, SLOT(slotAddClipFile(const KUrl &, stringMap)));
348 KdenliveDoc::~KdenliveDoc()
350 m_autoSaveTimer->stop();
351 delete m_commandStack;
352 kDebug() << "// DEL CLP MAN";
353 delete m_clipManager;
354 kDebug() << "// DEL CLP MAN done";
355 delete m_autoSaveTimer;
357 if (!m_autosave->fileName().isEmpty()) m_autosave->remove();
362 int KdenliveDoc::setSceneList()
364 m_render->resetProfile(KdenliveSettings::current_profile(), true);
365 if (m_render->setSceneList(m_document.toString(), m_documentProperties.value("position").toInt()) == -1) {
366 // INVALID MLT Consumer, something is wrong
369 m_documentProperties.remove("position");
370 // m_document xml is now useless, clear it
375 QDomDocument KdenliveDoc::createEmptyDocument(int videotracks, int audiotracks)
377 m_tracksList.clear();
379 // Tracks are added «backwards», so we need to reverse the track numbering
380 // mbt 331: http://www.kdenlive.org/mantis/view.php?id=331
381 // Better default names for tracks: Audio 1 etc. instead of blank numbers
382 for (int i = 0; i < audiotracks; i++) {
383 TrackInfo audioTrack;
384 audioTrack.type = AUDIOTRACK;
385 audioTrack.isMute = false;
386 audioTrack.isBlind = true;
387 audioTrack.isLocked = false;
388 audioTrack.trackName = QString("Audio ") + QString::number(audiotracks - i);
389 audioTrack.duration = 0;
390 audioTrack.effectsList = EffectsList(true);
391 m_tracksList.append(audioTrack);
394 for (int i = 0; i < videotracks; i++) {
395 TrackInfo videoTrack;
396 videoTrack.type = VIDEOTRACK;
397 videoTrack.isMute = false;
398 videoTrack.isBlind = false;
399 videoTrack.isLocked = false;
400 videoTrack.trackName = QString("Video ") + QString::number(videotracks - i);
401 videoTrack.duration = 0;
402 videoTrack.effectsList = EffectsList(true);
403 m_tracksList.append(videoTrack);
405 return createEmptyDocument(m_tracksList);
408 QDomDocument KdenliveDoc::createEmptyDocument(QList <TrackInfo> tracks)
410 // Creating new document
412 QDomElement mlt = doc.createElement("mlt");
413 mlt.setAttribute("LC_NUMERIC", "");
414 doc.appendChild(mlt);
416 // Create black producer
417 // For some unknown reason, we have to build the black producer here and not in renderer.cpp, otherwise
418 // the composite transitions with the black track are corrupted.
419 QDomElement blk = doc.createElement("producer");
420 blk.setAttribute("in", 0);
421 blk.setAttribute("out", 500);
422 blk.setAttribute("id", "black");
424 QDomElement property = doc.createElement("property");
425 property.setAttribute("name", "mlt_type");
426 QDomText value = doc.createTextNode("producer");
427 property.appendChild(value);
428 blk.appendChild(property);
430 property = doc.createElement("property");
431 property.setAttribute("name", "aspect_ratio");
432 value = doc.createTextNode(QString::number(0));
433 property.appendChild(value);
434 blk.appendChild(property);
436 property = doc.createElement("property");
437 property.setAttribute("name", "length");
438 value = doc.createTextNode(QString::number(15000));
439 property.appendChild(value);
440 blk.appendChild(property);
442 property = doc.createElement("property");
443 property.setAttribute("name", "eof");
444 value = doc.createTextNode("pause");
445 property.appendChild(value);
446 blk.appendChild(property);
448 property = doc.createElement("property");
449 property.setAttribute("name", "resource");
450 value = doc.createTextNode("black");
451 property.appendChild(value);
452 blk.appendChild(property);
454 property = doc.createElement("property");
455 property.setAttribute("name", "mlt_service");
456 value = doc.createTextNode("colour");
457 property.appendChild(value);
458 blk.appendChild(property);
460 mlt.appendChild(blk);
463 QDomElement tractor = doc.createElement("tractor");
464 tractor.setAttribute("id", "maintractor");
465 QDomElement multitrack = doc.createElement("multitrack");
466 QDomElement playlist = doc.createElement("playlist");
467 playlist.setAttribute("id", "black_track");
468 mlt.appendChild(playlist);
470 QDomElement blank0 = doc.createElement("entry");
471 blank0.setAttribute("in", "0");
472 blank0.setAttribute("out", "1");
473 blank0.setAttribute("producer", "black");
474 playlist.appendChild(blank0);
477 int total = tracks.count() + 1;
479 for (int i = 1; i < total; i++) {
480 QDomElement playlist = doc.createElement("playlist");
481 playlist.setAttribute("id", "playlist" + QString::number(i));
482 mlt.appendChild(playlist);
485 QDomElement track0 = doc.createElement("track");
486 track0.setAttribute("producer", "black_track");
487 tractor.appendChild(track0);
489 // create audio and video tracks
490 for (int i = 1; i < total; i++) {
491 QDomElement track = doc.createElement("track");
492 track.setAttribute("producer", "playlist" + QString::number(i));
493 if (tracks.at(i - 1).type == AUDIOTRACK) {
494 track.setAttribute("hide", "video");
495 } else if (tracks.at(i - 1).isBlind)
496 track.setAttribute("hide", "video");
497 if (tracks.at(i - 1).isMute)
498 track.setAttribute("hide", "audio");
499 tractor.appendChild(track);
502 for (int i = 2; i < total ; i++) {
503 QDomElement transition = doc.createElement("transition");
504 transition.setAttribute("always_active", "1");
506 QDomElement property = doc.createElement("property");
507 property.setAttribute("name", "a_track");
508 QDomText value = doc.createTextNode(QString::number(1));
509 property.appendChild(value);
510 transition.appendChild(property);
512 property = doc.createElement("property");
513 property.setAttribute("name", "b_track");
514 value = doc.createTextNode(QString::number(i));
515 property.appendChild(value);
516 transition.appendChild(property);
518 property = doc.createElement("property");
519 property.setAttribute("name", "mlt_service");
520 value = doc.createTextNode("mix");
521 property.appendChild(value);
522 transition.appendChild(property);
524 property = doc.createElement("property");
525 property.setAttribute("name", "combine");
526 value = doc.createTextNode("1");
527 property.appendChild(value);
528 transition.appendChild(property);
530 property = doc.createElement("property");
531 property.setAttribute("name", "internal_added");
532 value = doc.createTextNode("237");
533 property.appendChild(value);
534 transition.appendChild(property);
535 tractor.appendChild(transition);
537 mlt.appendChild(tractor);
542 void KdenliveDoc::syncGuides(QList <Guide *> guides)
545 QDomElement guideNode = m_guidesXml.createElement("guides");
546 m_guidesXml.appendChild(guideNode);
549 for (int i = 0; i < guides.count(); i++) {
550 e = m_guidesXml.createElement("guide");
551 e.setAttribute("time", guides.at(i)->position().ms() / 1000);
552 e.setAttribute("comment", guides.at(i)->label());
553 guideNode.appendChild(e);
556 emit guidesUpdated();
559 QDomElement KdenliveDoc::guidesXml() const
561 return m_guidesXml.documentElement();
564 void KdenliveDoc::slotAutoSave()
566 if (m_render && m_autosave) {
567 if (!m_autosave->isOpen() && !m_autosave->open(QIODevice::ReadWrite)) {
568 // show error: could not open the autosave file
569 kDebug() << "ERROR; CANNOT CREATE AUTOSAVE FILE";
571 kDebug() << "// AUTOSAVE FILE: " << m_autosave->fileName();
572 saveSceneList(m_autosave->fileName(), m_render->sceneList(), QStringList(), true);
576 void KdenliveDoc::setZoom(int horizontal, int vertical)
578 m_documentProperties["zoom"] = QString::number(horizontal);
579 m_documentProperties["verticalzoom"] = QString::number(vertical);
582 QPoint KdenliveDoc::zoom() const
584 return QPoint(m_documentProperties.value("zoom").toInt(), m_documentProperties.value("verticalzoom").toInt());
587 void KdenliveDoc::setZone(int start, int end)
589 m_documentProperties["zonein"] = QString::number(start);
590 m_documentProperties["zoneout"] = QString::number(end);
593 QPoint KdenliveDoc::zone() const
595 return QPoint(m_documentProperties.value("zonein").toInt(), m_documentProperties.value("zoneout").toInt());
598 QDomDocument KdenliveDoc::xmlSceneList(const QString &scene, const QStringList &expandedFolders)
600 QDomDocument sceneList;
601 sceneList.setContent(scene, true);
602 QDomElement mlt = sceneList.firstChildElement("mlt");
603 if (mlt.isNull() || !mlt.hasChildNodes()) {
604 //scenelist is corrupted
608 // Set playlist audio volume to 100%
609 QDomElement tractor = mlt.firstChildElement("tractor");
610 if (!tractor.isNull()) {
611 QDomNodeList props = tractor.elementsByTagName("property");
612 for (int i = 0; i < props.count(); i++) {
613 if (props.at(i).toElement().attribute("name") == "meta.volume") {
614 props.at(i).firstChild().setNodeValue("1");
620 QDomElement addedXml = sceneList.createElement("kdenlivedoc");
621 mlt.appendChild(addedXml);
623 // check if project contains custom effects to embed them in project file
624 QDomNodeList effects = mlt.elementsByTagName("filter");
625 int maxEffects = effects.count();
626 kDebug() << "// FOUD " << maxEffects << " EFFECTS+++++++++++++++++++++";
627 QMap <QString, QString> effectIds;
628 for (int i = 0; i < maxEffects; i++) {
629 QDomNode m = effects.at(i);
630 QDomNodeList params = m.childNodes();
633 for (int j = 0; j < params.count(); j++) {
634 QDomElement e = params.item(j).toElement();
635 if (e.attribute("name") == "kdenlive_id") {
636 id = e.firstChild().nodeValue();
638 if (e.attribute("name") == "tag") {
639 tag = e.firstChild().nodeValue();
641 if (!id.isEmpty() && !tag.isEmpty()) effectIds.insert(id, tag);
644 QDomDocument customeffects = initEffects::getUsedCustomEffects(effectIds);
645 addedXml.appendChild(sceneList.importNode(customeffects.documentElement(), true));
647 QDomElement markers = sceneList.createElement("markers");
648 addedXml.setAttribute("version", DOCUMENTVERSION);
649 addedXml.setAttribute("kdenliveversion", VERSION);
650 addedXml.setAttribute("profile", profilePath());
651 addedXml.setAttribute("projectfolder", m_projectFolder.path());
653 QDomElement docproperties = sceneList.createElement("documentproperties");
654 QMapIterator<QString, QString> i(m_documentProperties);
655 while (i.hasNext()) {
657 docproperties.setAttribute(i.key(), i.value());
659 docproperties.setAttribute("position", m_render->seekPosition().frames(m_fps));
660 addedXml.appendChild(docproperties);
662 QDomElement docmetadata = sceneList.createElement("documentmetadata");
663 QMapIterator<QString, QString> j(m_documentMetadata);
664 while (j.hasNext()) {
666 docmetadata.setAttribute(j.key(), j.value());
668 addedXml.appendChild(docmetadata);
670 QDomElement docnotes = sceneList.createElement("documentnotes");
671 QDomText value = sceneList.createTextNode(m_notesWidget->toHtml());
672 docnotes.appendChild(value);
673 addedXml.appendChild(docnotes);
676 QDomElement profileinfo = sceneList.createElement("profileinfo");
677 profileinfo.setAttribute("description", m_profile.description);
678 profileinfo.setAttribute("frame_rate_num", m_profile.frame_rate_num);
679 profileinfo.setAttribute("frame_rate_den", m_profile.frame_rate_den);
680 profileinfo.setAttribute("width", m_profile.width);
681 profileinfo.setAttribute("height", m_profile.height);
682 profileinfo.setAttribute("progressive", m_profile.progressive);
683 profileinfo.setAttribute("sample_aspect_num", m_profile.sample_aspect_num);
684 profileinfo.setAttribute("sample_aspect_den", m_profile.sample_aspect_den);
685 profileinfo.setAttribute("display_aspect_num", m_profile.display_aspect_num);
686 profileinfo.setAttribute("display_aspect_den", m_profile.display_aspect_den);
687 addedXml.appendChild(profileinfo);
690 QDomElement tracksinfo = sceneList.createElement("tracksinfo");
691 foreach(const TrackInfo & info, m_tracksList) {
692 QDomElement trackinfo = sceneList.createElement("trackinfo");
693 if (info.type == AUDIOTRACK) trackinfo.setAttribute("type", "audio");
694 trackinfo.setAttribute("mute", info.isMute);
695 trackinfo.setAttribute("blind", info.isBlind);
696 trackinfo.setAttribute("locked", info.isLocked);
697 trackinfo.setAttribute("trackname", info.trackName);
698 tracksinfo.appendChild(trackinfo);
700 addedXml.appendChild(tracksinfo);
702 // save project folders
703 QMap <QString, QString> folderlist = m_clipManager->documentFolderList();
705 QMapIterator<QString, QString> f(folderlist);
706 while (f.hasNext()) {
708 QDomElement folder = sceneList.createElement("folder");
709 folder.setAttribute("id", f.key());
710 folder.setAttribute("name", f.value());
711 if (expandedFolders.contains(f.key())) folder.setAttribute("opened", "1");
712 addedXml.appendChild(folder);
715 // Save project clips
717 QList <DocClipBase*> list = m_clipManager->documentClipList();
718 for (int i = 0; i < list.count(); i++) {
719 e = list.at(i)->toXML(true);
720 e.setTagName("kdenlive_producer");
721 addedXml.appendChild(sceneList.importNode(e, true));
722 QList < CommentedTime > marks = list.at(i)->commentedSnapMarkers();
723 for (int j = 0; j < marks.count(); j++) {
724 QDomElement marker = sceneList.createElement("marker");
725 marker.setAttribute("time", marks.at(j).time().ms() / 1000);
726 marker.setAttribute("comment", marks.at(j).comment());
727 marker.setAttribute("id", e.attribute("id"));
728 markers.appendChild(marker);
731 addedXml.appendChild(markers);
734 if (!m_guidesXml.isNull()) addedXml.appendChild(sceneList.importNode(m_guidesXml.documentElement(), true));
737 addedXml.appendChild(sceneList.importNode(m_clipManager->groupsXml(), true));
739 //wes.appendChild(doc.importNode(kdenliveData, true));
743 bool KdenliveDoc::saveSceneList(const QString &path, const QString &scene, const QStringList &expandedFolders, bool autosave)
745 QDomDocument sceneList = xmlSceneList(scene, expandedFolders);
746 if (sceneList.isNull()) {
747 //Make sure we don't save if scenelist is corrupted
748 KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1, scene list is corrupted.", path));
752 // Backup current version
753 if (!autosave) backupLastSavedVersion(path);
756 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
757 kWarning() << "////// ERROR writing to file: " << path;
758 KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1", path));
762 file.write(sceneList.toString().toUtf8());
763 if (file.error() != QFile::NoError) {
764 KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1", path));
770 cleanupBackupFiles();
771 QFileInfo info(file);
772 QString fileName = KUrl(path).fileName().section('.', 0, -2);
773 fileName.append('-' + m_documentProperties.value("documentid"));
774 fileName.append(info.lastModified().toString("-yyyy-MM-dd-hh-mm"));
775 fileName.append(".kdenlive.png");
776 KUrl backupFile = m_projectFolder;
777 backupFile.addPath(".backup/");
778 backupFile.addPath(fileName);
779 emit saveTimelinePreview(backupFile.path());
784 ClipManager *KdenliveDoc::clipManager()
786 return m_clipManager;
789 KUrl KdenliveDoc::projectFolder() const
791 //if (m_projectFolder.isEmpty()) return KUrl(KStandardDirs::locateLocal("appdata", "/projects/"));
792 return m_projectFolder;
795 void KdenliveDoc::setProjectFolder(KUrl url)
797 if (url == m_projectFolder) return;
799 KStandardDirs::makeDir(url.path());
800 KStandardDirs::makeDir(url.path(KUrl::AddTrailingSlash) + "titles/");
801 KStandardDirs::makeDir(url.path(KUrl::AddTrailingSlash) + "thumbs/");
802 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);
803 m_projectFolder = url;
805 updateProjectFolderPlacesEntry();
808 void KdenliveDoc::moveProjectData(KUrl url)
810 QList <DocClipBase*> list = m_clipManager->documentClipList();
811 KUrl::List cacheUrls;
812 for (int i = 0; i < list.count(); i++) {
813 DocClipBase *clip = list.at(i);
814 if (clip->clipType() == TEXT) {
815 // the image for title clip must be moved
816 KUrl oldUrl = clip->fileURL();
817 KUrl newUrl = KUrl(url.path(KUrl::AddTrailingSlash) + "titles/" + oldUrl.fileName());
818 KIO::Job *job = KIO::copy(oldUrl, newUrl);
819 if (KIO::NetAccess::synchronousRun(job, 0)) clip->setProperty("resource", newUrl.path());
821 QString hash = clip->getClipHash();
822 KUrl oldVideoThumbUrl = KUrl(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".png");
823 KUrl oldAudioThumbUrl = KUrl(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".thumb");
824 if (KIO::NetAccess::exists(oldVideoThumbUrl, KIO::NetAccess::SourceSide, 0)) {
825 cacheUrls << oldVideoThumbUrl;
827 if (KIO::NetAccess::exists(oldAudioThumbUrl, KIO::NetAccess::SourceSide, 0)) {
828 cacheUrls << oldAudioThumbUrl;
831 if (!cacheUrls.isEmpty()) {
832 KIO::Job *job = KIO::copy(cacheUrls, KUrl(url.path(KUrl::AddTrailingSlash) + "thumbs/"));
833 job->ui()->setWindow(kapp->activeWindow());
834 KIO::NetAccess::synchronousRun(job, 0);
838 const QString &KdenliveDoc::profilePath() const
840 return m_profile.path;
843 MltVideoProfile KdenliveDoc::mltProfile() const
848 bool KdenliveDoc::setProfilePath(QString path)
850 if (path.isEmpty()) path = KdenliveSettings::default_profile();
851 if (path.isEmpty()) path = "dv_pal";
852 m_profile = ProfilesDialog::getVideoProfile(path);
853 double current_fps = m_fps;
854 if (m_profile.path.isEmpty()) {
855 // Profile not found, use embedded profile
856 QDomElement profileInfo = m_document.elementsByTagName("profileinfo").at(0).toElement();
857 if (profileInfo.isNull()) {
858 KMessageBox::information(kapp->activeWindow(), i18n("Project profile was not found, using default profile."), i18n("Missing Profile"));
859 m_profile = ProfilesDialog::getVideoProfile(KdenliveSettings::default_profile());
861 m_profile.description = profileInfo.attribute("description");
862 m_profile.frame_rate_num = profileInfo.attribute("frame_rate_num").toInt();
863 m_profile.frame_rate_den = profileInfo.attribute("frame_rate_den").toInt();
864 m_profile.width = profileInfo.attribute("width").toInt();
865 m_profile.height = profileInfo.attribute("height").toInt();
866 m_profile.progressive = profileInfo.attribute("progressive").toInt();
867 m_profile.sample_aspect_num = profileInfo.attribute("sample_aspect_num").toInt();
868 m_profile.sample_aspect_den = profileInfo.attribute("sample_aspect_den").toInt();
869 m_profile.display_aspect_num = profileInfo.attribute("display_aspect_num").toInt();
870 m_profile.display_aspect_den = profileInfo.attribute("display_aspect_den").toInt();
871 QString existing = ProfilesDialog::existingProfile(m_profile);
872 if (!existing.isEmpty()) {
873 m_profile = ProfilesDialog::getVideoProfile(existing);
874 KMessageBox::information(kapp->activeWindow(), i18n("Project profile not found, replacing with existing one: %1", m_profile.description), i18n("Missing Profile"));
876 QString newDesc = m_profile.description;
878 while (ok && (newDesc.isEmpty() || ProfilesDialog::existingProfileDescription(newDesc))) {
879 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);
882 // User canceled, use default profile
883 m_profile = ProfilesDialog::getVideoProfile(KdenliveSettings::default_profile());
885 if (newDesc != m_profile.description) {
886 // Profile description existed, was replaced by new one
887 m_profile.description = newDesc;
889 KMessageBox::information(kapp->activeWindow(), i18n("Project profile was not found, it will be added to your system now."), i18n("Missing Profile"));
891 ProfilesDialog::saveProfile(m_profile);
898 KdenliveSettings::setProject_display_ratio((double) m_profile.display_aspect_num / m_profile.display_aspect_den);
899 m_fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
900 KdenliveSettings::setProject_fps(m_fps);
901 m_width = m_profile.width;
902 m_height = m_profile.height;
903 kDebug() << "Kdenlive document, init timecode from path: " << path << ", " << m_fps;
904 m_timecode.setFormat(m_fps);
905 KdenliveSettings::setCurrent_profile(m_profile.path);
906 return (current_fps != m_fps);
909 double KdenliveDoc::dar() const
911 return (double) m_profile.display_aspect_num / m_profile.display_aspect_den;
914 void KdenliveDoc::setThumbsProgress(const QString &message, int progress)
916 emit progressInfo(message, progress);
919 QUndoStack *KdenliveDoc::commandStack()
921 return m_commandStack;
925 void KdenliveDoc::setRenderer(Render *render) {
926 if (m_render) return;
928 emit progressInfo(i18n("Loading playlist..."), 0);
929 //qApp->processEvents();
931 m_render->setSceneList(m_document.toString(), m_startPos);
932 kDebug() << "// SETTING SCENE LIST:\n\n" << m_document.toString();
935 emit progressInfo(QString(), -1);
938 void KdenliveDoc::checkProjectClips(bool displayRatioChanged, bool fpsChanged)
940 if (m_render == NULL) return;
941 m_clipManager->resetProducersList(m_render->producersList(), displayRatioChanged, fpsChanged);
944 Render *KdenliveDoc::renderer()
949 void KdenliveDoc::updateClip(const QString &id)
951 emit updateClipDisplay(id);
954 int KdenliveDoc::getFramePos(QString duration)
956 return m_timecode.getFrameCount(duration);
959 QString KdenliveDoc::producerName(const QString &id)
961 QString result = "unnamed";
962 QDomNodeList prods = producersList();
963 int ct = prods.count();
964 for (int i = 0; i < ct ; i++) {
965 QDomElement e = prods.item(i).toElement();
966 if (e.attribute("id") != "black" && e.attribute("id") == id) {
967 result = e.attribute("name");
968 if (result.isEmpty()) result = KUrl(e.attribute("resource")).fileName();
975 QDomDocument KdenliveDoc::toXml()
980 Timecode KdenliveDoc::timecode() const
985 QDomNodeList KdenliveDoc::producersList()
987 return m_document.elementsByTagName("producer");
990 double KdenliveDoc::projectDuration() const
993 return GenTime(m_render->getLength(), m_fps).ms() / 1000;
998 double KdenliveDoc::fps() const
1003 int KdenliveDoc::width() const
1008 int KdenliveDoc::height() const
1013 KUrl KdenliveDoc::url() const
1018 void KdenliveDoc::setUrl(KUrl url)
1023 void KdenliveDoc::setModified(bool mod)
1025 if (!m_url.isEmpty() && mod && KdenliveSettings::crashrecovery()) {
1026 m_autoSaveTimer->start(3000);
1028 if (mod == m_modified) return;
1030 emit docModified(m_modified);
1033 bool KdenliveDoc::isModified() const
1038 const QString KdenliveDoc::description() const
1040 if (m_url.isEmpty())
1041 return i18n("Untitled") + " / " + m_profile.description;
1043 return m_url.fileName() + " / " + m_profile.description;
1046 bool KdenliveDoc::addClip(QDomElement elem, QString clipId, bool createClipItem)
1048 const QString producerId = clipId.section('_', 0, 0);
1049 DocClipBase *clip = m_clipManager->getClipById(producerId);
1052 elem.setAttribute("id", producerId);
1053 QString path = elem.attribute("resource");
1055 if (elem.attribute("type").toInt() == SLIDESHOW) {
1056 extension = KUrl(path).fileName();
1057 path = KUrl(path).directory();
1059 if (elem.hasAttribute("_missingsource")) {
1060 // Clip has proxy but missing original source
1062 else if (path.isEmpty() == false && QFile::exists(path) == false && elem.attribute("type").toInt() != TEXT && !elem.hasAttribute("placeholder")) {
1063 kDebug() << "// FOUND MISSING CLIP: " << path << ", TYPE: " << elem.attribute("type").toInt();
1064 const QString size = elem.attribute("file_size");
1065 const QString hash = elem.attribute("file_hash");
1067 int action = KMessageBox::No;
1068 if (!size.isEmpty() && !hash.isEmpty()) {
1069 if (!m_searchFolder.isEmpty())
1070 newpath = searchFileRecursively(m_searchFolder, size, hash);
1072 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")));
1074 if (elem.attribute("type").toInt() == SLIDESHOW) {
1075 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")));
1076 if (res == KMessageBox::Yes)
1077 newpath = KFileDialog::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow(), i18n("Looking for %1", path));
1079 // Abort project loading
1083 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")));
1084 if (res == KMessageBox::Yes)
1085 newpath = KFileDialog::getOpenFileName(KUrl("kfiledialog:///clipfolder"), QString(), kapp->activeWindow(), i18n("Looking for %1", path));
1087 // Abort project loading
1092 if (action == KMessageBox::Yes) {
1093 kDebug() << "// ASKED FOR SRCH CLIP: " << clipId;
1094 m_searchFolder = KFileDialog::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow());
1095 if (!m_searchFolder.isEmpty())
1096 newpath = searchFileRecursively(QDir(m_searchFolder), size, hash);
1097 } else if (action == KMessageBox::Cancel) {
1099 } else if (action == KMessageBox::No) {
1100 // Keep clip as placeHolder
1101 elem.setAttribute("placeholder", '1');
1103 if (!newpath.isEmpty()) {
1104 if (elem.attribute("type").toInt() == SLIDESHOW)
1105 newpath.append('/' + extension);
1106 elem.setAttribute("resource", newpath);
1107 setNewClipResource(clipId, newpath);
1111 clip = new DocClipBase(m_clipManager, elem, producerId);
1112 m_clipManager->addClip(clip);
1115 if (createClipItem) {
1116 emit addProjectClip(clip);
1122 void KdenliveDoc::setNewClipResource(const QString &id, const QString &path)
1124 QDomNodeList prods = m_document.elementsByTagName("producer");
1125 int maxprod = prods.count();
1126 for (int i = 0; i < maxprod; i++) {
1127 QDomNode m = prods.at(i);
1128 QString prodId = m.toElement().attribute("id");
1129 if (prodId == id || prodId.startsWith(id + '_')) {
1130 QDomNodeList params = m.childNodes();
1131 for (int j = 0; j < params.count(); j++) {
1132 QDomElement e = params.item(j).toElement();
1133 if (e.attribute("name") == "resource") {
1134 e.firstChild().setNodeValue(path);
1142 QString KdenliveDoc::searchFileRecursively(const QDir &dir, const QString &matchSize, const QString &matchHash) const
1144 QString foundFileName;
1145 QByteArray fileData;
1146 QByteArray fileHash;
1147 QStringList filesAndDirs = dir.entryList(QDir::Files | QDir::Readable);
1148 for (int i = 0; i < filesAndDirs.size() && foundFileName.isEmpty(); i++) {
1149 QFile file(dir.absoluteFilePath(filesAndDirs.at(i)));
1150 if (file.open(QIODevice::ReadOnly)) {
1151 if (QString::number(file.size()) == matchSize) {
1153 * 1 MB = 1 second per 450 files (or faster)
1154 * 10 MB = 9 seconds per 450 files (or faster)
1156 if (file.size() > 1000000 * 2) {
1157 fileData = file.read(1000000);
1158 if (file.seek(file.size() - 1000000))
1159 fileData.append(file.readAll());
1161 fileData = file.readAll();
1163 fileHash = QCryptographicHash::hash(fileData, QCryptographicHash::Md5);
1164 if (QString(fileHash.toHex()) == matchHash)
1165 return file.fileName();
1168 kDebug() << filesAndDirs.at(i) << file.size() << fileHash.toHex();
1170 filesAndDirs = dir.entryList(QDir::Dirs | QDir::Readable | QDir::Executable | QDir::NoDotAndDotDot);
1171 for (int i = 0; i < filesAndDirs.size() && foundFileName.isEmpty(); i++) {
1172 foundFileName = searchFileRecursively(dir.absoluteFilePath(filesAndDirs.at(i)), matchSize, matchHash);
1173 if (!foundFileName.isEmpty())
1176 return foundFileName;
1179 bool KdenliveDoc::addClipInfo(QDomElement elem, QDomElement orig, QString clipId)
1181 DocClipBase *clip = m_clipManager->getClipById(clipId);
1183 if (!addClip(elem, clipId, false))
1186 QMap <QString, QString> properties;
1187 QDomNamedNodeMap attributes = elem.attributes();
1188 for (int i = 0; i < attributes.count(); i++) {
1189 QString attrname = attributes.item(i).nodeName();
1190 if (attrname != "resource")
1191 properties.insert(attrname, attributes.item(i).nodeValue());
1192 kDebug() << attrname << " = " << attributes.item(i).nodeValue();
1194 clip->setProperties(properties);
1195 emit addProjectClip(clip, false);
1197 if (orig != QDomElement()) {
1198 QMap<QString, QString> meta;
1199 for (QDomNode m = orig.firstChild(); !m.isNull(); m = m.nextSibling()) {
1200 QString name = m.toElement().attribute("name");
1201 if (name.startsWith("meta.attr"))
1202 meta.insert(name.section('.', 2, 3), m.firstChild().nodeValue());
1204 if (!meta.isEmpty()) {
1206 clip = m_clipManager->getClipById(clipId);
1208 clip->setMetadata(meta);
1215 void KdenliveDoc::deleteClip(const QString &clipId)
1217 emit signalDeleteProjectClip(clipId);
1220 void KdenliveDoc::slotAddClipList(const KUrl::List urls, stringMap data)
1222 m_clipManager->slotAddClipList(urls, data);
1223 //emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1228 void KdenliveDoc::slotAddClipFile(const KUrl &url, stringMap data)
1230 m_clipManager->slotAddClipFile(url, data);
1231 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1235 const QString KdenliveDoc::getFreeClipId()
1237 return QString::number(m_clipManager->getFreeClipId());
1240 DocClipBase *KdenliveDoc::getBaseClip(const QString &clipId)
1242 return m_clipManager->getClipById(clipId);
1245 void KdenliveDoc::slotCreateXmlClip(const QString &name, const QDomElement xml, QString group, const QString &groupId)
1247 m_clipManager->slotAddXmlClipFile(name, xml, group, groupId);
1249 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1252 void KdenliveDoc::slotCreateColorClip(const QString &name, const QString &color, const QString &duration, QString group, const QString &groupId)
1254 m_clipManager->slotAddColorClipFile(name, color, duration, group, groupId);
1256 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1259 void KdenliveDoc::slotCreateSlideshowClipFile(QMap <QString, QString> properties, QString group, const QString &groupId)
1261 m_clipManager->slotAddSlideshowClipFile(properties, group, groupId);
1263 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1266 void KdenliveDoc::slotCreateTextClip(QString group, const QString &groupId, const QString &templatePath)
1268 QString titlesFolder = projectFolder().path(KUrl::AddTrailingSlash) + "titles/";
1269 KStandardDirs::makeDir(titlesFolder);
1270 QPointer<TitleWidget> dia_ui = new TitleWidget(templatePath, m_timecode, titlesFolder, m_render, kapp->activeWindow());
1271 if (dia_ui->exec() == QDialog::Accepted) {
1272 m_clipManager->slotAddTextClipFile(i18n("Title clip"), dia_ui->outPoint(), dia_ui->xml().toString(), group, groupId);
1274 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1279 void KdenliveDoc::slotCreateTextTemplateClip(QString group, const QString &groupId, KUrl path)
1281 QString titlesFolder = projectFolder().path(KUrl::AddTrailingSlash) + "titles/";
1282 if (path.isEmpty()) {
1283 path = KFileDialog::getOpenUrl(KUrl(titlesFolder), "application/x-kdenlivetitle", kapp->activeWindow(), i18n("Enter Template Path"));
1286 if (path.isEmpty()) return;
1288 //TODO: rewrite with new title system (just set resource)
1289 m_clipManager->slotAddTextTemplateClip(i18n("Template title clip"), path, group, groupId);
1291 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1294 int KdenliveDoc::tracksCount() const
1296 return m_tracksList.count();
1299 TrackInfo KdenliveDoc::trackInfoAt(int ix) const
1301 if (ix < 0 || ix >= m_tracksList.count()) {
1302 kWarning() << "Track INFO outisde of range";
1305 return m_tracksList.at(ix);
1308 void KdenliveDoc::switchTrackAudio(int ix, bool hide)
1310 if (ix < 0 || ix >= m_tracksList.count()) {
1311 kWarning() << "SWITCH Track outisde of range";
1314 m_tracksList[ix].isMute = hide; // !m_tracksList.at(ix).isMute;
1317 void KdenliveDoc::switchTrackLock(int ix, bool lock)
1319 if (ix < 0 || ix >= m_tracksList.count()) {
1320 kWarning() << "Track Lock outisde of range";
1323 m_tracksList[ix].isLocked = lock;
1326 bool KdenliveDoc::isTrackLocked(int ix) const
1328 if (ix < 0 || ix >= m_tracksList.count()) {
1329 kWarning() << "Track Lock outisde of range";
1332 return m_tracksList.at(ix).isLocked;
1335 void KdenliveDoc::switchTrackVideo(int ix, bool hide)
1337 if (ix < 0 || ix >= m_tracksList.count()) {
1338 kWarning() << "SWITCH Track outisde of range";
1341 m_tracksList[ix].isBlind = hide; // !m_tracksList.at(ix).isBlind;
1344 int KdenliveDoc::trackDuration(int ix)
1346 return m_tracksList.at(ix).duration;
1349 void KdenliveDoc::setTrackDuration(int ix, int duration)
1351 m_tracksList[ix].duration = duration;
1354 void KdenliveDoc::insertTrack(int ix, TrackInfo type)
1356 if (ix == -1) m_tracksList << type;
1357 else m_tracksList.insert(ix, type);
1360 void KdenliveDoc::deleteTrack(int ix)
1362 if (ix < 0 || ix >= m_tracksList.count()) {
1363 kWarning() << "Delete Track outisde of range";
1366 m_tracksList.removeAt(ix);
1369 void KdenliveDoc::setTrackType(int ix, TrackInfo type)
1371 if (ix < 0 || ix >= m_tracksList.count()) {
1372 kWarning() << "SET Track Type outisde of range";
1375 m_tracksList[ix].type = type.type;
1376 m_tracksList[ix].isMute = type.isMute;
1377 m_tracksList[ix].isBlind = type.isBlind;
1378 m_tracksList[ix].isLocked = type.isLocked;
1379 m_tracksList[ix].trackName = type.trackName;
1382 const QList <TrackInfo> KdenliveDoc::tracksList() const
1384 return m_tracksList;
1387 QPoint KdenliveDoc::getTracksCount() const
1391 foreach(const TrackInfo & info, m_tracksList) {
1392 if (info.type == VIDEOTRACK) video++;
1395 return QPoint(video, audio);
1398 void KdenliveDoc::cacheImage(const QString &fileId, const QImage &img) const
1400 img.save(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/" + fileId + ".png");
1403 bool KdenliveDoc::checkDocumentClips(QDomNodeList infoproducers)
1405 DocumentChecker d(infoproducers, m_document);
1406 return (d.hasErrorInClips() == false);
1412 QList <QDomElement> missingClips;
1413 for (int i = 0; i < infoproducers.count(); i++) {
1414 e = infoproducers.item(i).toElement();
1415 clipType = e.attribute("type").toInt();
1416 if (clipType == COLOR) continue;
1417 if (clipType == TEXT) {
1418 //TODO: Check is clip template is missing (xmltemplate) or hash changed
1421 id = e.attribute("id");
1422 resource = e.attribute("resource");
1423 if (clipType == SLIDESHOW) resource = KUrl(resource).directory();
1424 if (!KIO::NetAccess::exists(KUrl(resource), KIO::NetAccess::SourceSide, 0)) {
1425 // Missing clip found
1426 missingClips.append(e);
1428 // Check if the clip has changed
1429 if (clipType != SLIDESHOW && e.hasAttribute("file_hash")) {
1430 if (e.attribute("file_hash") != DocClipBase::getHash(e.attribute("resource")))
1431 e.removeAttribute("file_hash");
1435 if (missingClips.isEmpty()) return true;
1436 DocumentChecker d(missingClips, m_document);
1437 return (d.exec() == QDialog::Accepted);*/
1440 void KdenliveDoc::setDocumentProperty(const QString &name, const QString &value)
1442 m_documentProperties[name] = value;
1445 const QString KdenliveDoc::getDocumentProperty(const QString &name) const
1447 return m_documentProperties.value(name);
1450 QMap <QString, QString> KdenliveDoc::getRenderProperties() const
1452 QMap <QString, QString> renderProperties;
1453 QMapIterator<QString, QString> i(m_documentProperties);
1454 while (i.hasNext()) {
1456 if (i.key().startsWith("render")) renderProperties.insert(i.key(), i.value());
1458 return renderProperties;
1461 void KdenliveDoc::addTrackEffect(int ix, QDomElement effect)
1463 if (ix < 0 || ix >= m_tracksList.count()) {
1464 kWarning() << "Add Track effect outisde of range";
1467 effect.setAttribute("kdenlive_ix", m_tracksList.at(ix).effectsList.count() + 1);
1469 // Init parameter value & keyframes if required
1470 QDomNodeList params = effect.elementsByTagName("parameter");
1471 for (int i = 0; i < params.count(); i++) {
1472 QDomElement e = params.item(i).toElement();
1474 // Check if this effect has a variable parameter
1475 if (e.attribute("default").contains('%')) {
1476 double evaluatedValue = ProfilesDialog::getStringEval(m_profile, e.attribute("default"));
1477 e.setAttribute("default", evaluatedValue);
1478 if (e.hasAttribute("value") && e.attribute("value").startsWith('%')) {
1479 e.setAttribute("value", evaluatedValue);
1483 if (!e.isNull() && (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe")) {
1484 QString def = e.attribute("default");
1485 // Effect has a keyframe type parameter, we need to set the values
1486 if (e.attribute("keyframes").isEmpty()) {
1487 e.setAttribute("keyframes", "0:" + def + ';');
1488 kDebug() << "///// EFFECT KEYFRAMES INITED: " << e.attribute("keyframes");
1493 if (effect.attribute("id") == "crop") {
1494 // default use_profile to 1 for clips with proxies to avoid problems when rendering
1495 if (e.attribute("name") == "use_profile" && getDocumentProperty("enableproxy") == "1")
1496 e.setAttribute("value", "1");
1500 m_tracksList[ix].effectsList.append(effect);
1503 void KdenliveDoc::removeTrackEffect(int ix, QDomElement effect)
1505 if (ix < 0 || ix >= m_tracksList.count()) {
1506 kWarning() << "Remove Track effect outisde of range";
1510 int toRemove = effect.attribute("kdenlive_ix").toInt();
1511 for (int i = 0; i < m_tracksList.at(ix).effectsList.count(); ++i) {
1512 index = m_tracksList.at(ix).effectsList.at(i).attribute("kdenlive_ix").toInt();
1513 if (toRemove == index) {
1514 m_tracksList[ix].effectsList.removeAt(toRemove);
1520 void KdenliveDoc::setTrackEffect(int trackIndex, int effectIndex, QDomElement effect)
1522 if (trackIndex < 0 || trackIndex >= m_tracksList.count()) {
1523 kWarning() << "Set Track effect outisde of range";
1526 if (effectIndex <= 0 || effectIndex > (m_tracksList.at(trackIndex).effectsList.count()) || effect.isNull()) {
1527 kDebug() << "Invalid effect index: " << effectIndex;
1530 m_tracksList[trackIndex].effectsList.removeAt(effect.attribute("kdenlive_ix").toInt());
1531 effect.setAttribute("kdenlive_ix", effectIndex);
1532 m_tracksList[trackIndex].effectsList.insert(effect);
1533 //m_tracksList[trackIndex].effectsList.updateEffect(effect);
1536 void KdenliveDoc::enableTrackEffects(int trackIndex, QList <int> effectIndexes, bool disable)
1538 if (trackIndex < 0 || trackIndex >= m_tracksList.count()) {
1539 kWarning() << "Set Track effect outisde of range";
1542 EffectsList list = m_tracksList.at(trackIndex).effectsList;
1544 for (int i = 0; i < effectIndexes.count(); i++) {
1545 effect = list.itemFromIndex(effectIndexes.at(i));
1546 if (!effect.isNull()) effect.setAttribute("disable", (int) disable);
1550 const EffectsList KdenliveDoc::getTrackEffects(int ix)
1552 if (ix < 0 || ix >= m_tracksList.count()) {
1553 kWarning() << "Get Track effects outisde of range";
1554 return EffectsList();
1556 return m_tracksList.at(ix).effectsList;
1559 QDomElement KdenliveDoc::getTrackEffect(int trackIndex, int effectIndex) const
1561 if (trackIndex < 0 || trackIndex >= m_tracksList.count()) {
1562 kWarning() << "Get Track effect outisde of range";
1563 return QDomElement();
1565 EffectsList list = m_tracksList.at(trackIndex).effectsList;
1566 if (effectIndex > list.count() || effectIndex < 1 || list.itemFromIndex(effectIndex).isNull()) return QDomElement();
1567 return list.itemFromIndex(effectIndex).cloneNode().toElement();
1570 int KdenliveDoc::hasTrackEffect(int trackIndex, const QString &tag, const QString &id) const
1572 if (trackIndex < 0 || trackIndex >= m_tracksList.count()) {
1573 kWarning() << "Get Track effect outisde of range";
1576 EffectsList list = m_tracksList.at(trackIndex).effectsList;
1577 return list.hasEffect(tag, id);
1580 bool KdenliveDoc::saveCustomEffects(QDomNodeList customeffects)
1583 QStringList importedEffects;
1584 int maxchild = customeffects.count();
1585 for (int i = 0; i < maxchild; i++) {
1586 e = customeffects.at(i).toElement();
1587 QString id = e.attribute("id");
1588 QString tag = e.attribute("tag");
1589 if (!id.isEmpty()) {
1590 // Check if effect exists or save it
1591 if (MainWindow::customEffects.hasEffect(tag, id) == -1) {
1593 doc.appendChild(doc.importNode(e, true));
1594 QString path = KStandardDirs::locateLocal("appdata", "effects/", true);
1595 path += id + ".xml";
1596 if (!QFile::exists(path)) {
1597 importedEffects << id;
1599 if (file.open(QFile::WriteOnly | QFile::Truncate)) {
1600 QTextStream out(&file);
1601 out << doc.toString();
1607 if (!importedEffects.isEmpty()) KMessageBox::informationList(kapp->activeWindow(), i18n("The following effects were imported from the project:"), importedEffects);
1608 return (!importedEffects.isEmpty());
1611 void KdenliveDoc::updateProjectFolderPlacesEntry()
1614 * For similar and more code have a look at kfileplacesmodel.cpp and the included files:
1615 * http://websvn.kde.org/trunk/KDE/kdelibs/kfile/kfileplacesmodel.cpp?view=markup
1618 const QString file = KStandardDirs::locateLocal("data", "kfileplaces/bookmarks.xml");
1619 KBookmarkManager *bookmarkManager = KBookmarkManager::managerForFile(file, "kfilePlaces");
1620 if (!bookmarkManager) return;
1621 KBookmarkGroup root = bookmarkManager->root();
1623 KBookmark bookmark = root.first();
1625 QString kdenliveName = KGlobal::mainComponent().componentName();
1626 KUrl documentLocation = m_projectFolder;
1628 bool exists = false;
1630 while (!bookmark.isNull()) {
1631 // UDI not empty indicates a device
1632 QString udi = bookmark.metaDataItem("UDI");
1633 QString appName = bookmark.metaDataItem("OnlyInApp");
1635 if (udi.isEmpty() && appName == kdenliveName && bookmark.text() == i18n("Project Folder")) {
1636 if (bookmark.url() != documentLocation) {
1637 bookmark.setUrl(documentLocation);
1638 bookmarkManager->emitChanged(root);
1644 bookmark = root.next(bookmark);
1647 // if entry does not exist yet (was not found), well, create it then
1649 bookmark = root.addBookmark(i18n("Project Folder"), documentLocation, "folder-favorites");
1650 // Make this user selectable ?
1651 bookmark.setMetaDataItem("OnlyInApp", kdenliveName);
1652 bookmarkManager->emitChanged(root);
1656 QStringList KdenliveDoc::getExpandedFolders()
1658 QStringList result = m_documentProperties.value("expandedfolders").split(';');
1659 // this property is only needed once when opening project, so clear it now
1660 m_documentProperties.remove("expandedfolders");
1665 double KdenliveDoc::getDisplayRatio(const QString &path)
1669 if (!file.open(QIODevice::ReadOnly)) {
1670 kWarning() << "ERROR, CANNOT READ: " << path;
1673 if (!doc.setContent(&file)) {
1674 kWarning() << "ERROR, CANNOT READ: " << path;
1679 QDomNodeList list = doc.elementsByTagName("profile");
1680 if (list.isEmpty()) return 0;
1681 QDomElement profile = list.at(0).toElement();
1682 double den = profile.attribute("display_aspect_den").toDouble();
1683 if (den > 0) return profile.attribute("display_aspect_num").toDouble() / den;
1687 void KdenliveDoc::backupLastSavedVersion(const QString &path)
1689 // Ensure backup folder exists
1690 if (path.isEmpty()) return;
1692 KUrl backupFile = m_projectFolder;
1693 backupFile.addPath(".backup/");
1694 KIO::NetAccess::mkdir(backupFile, kapp->activeWindow());
1695 QString fileName = KUrl(path).fileName().section('.', 0, -2);
1696 QFileInfo info(file);
1697 fileName.append('-' + m_documentProperties.value("documentid"));
1698 fileName.append(info.lastModified().toString("-yyyy-MM-dd-hh-mm"));
1699 fileName.append(".kdenlive");
1700 backupFile.addPath(fileName);
1702 if (file.exists()) {
1703 // delete previous backup if it was done less than 60 seconds ago
1704 QFile::remove(backupFile.path());
1705 if (!QFile::copy(path, backupFile.path())) {
1706 KMessageBox::information(kapp->activeWindow(), i18n("Cannot create backup copy:\n%1", backupFile.path()));
1711 void KdenliveDoc::cleanupBackupFiles()
1713 KUrl backupFile = m_projectFolder;
1714 backupFile.addPath(".backup/");
1715 QDir dir(backupFile.path());
1716 QString projectFile = url().fileName().section('.', 0, -2);
1717 projectFile.append('-' + m_documentProperties.value("documentid"));
1718 projectFile.append("-??");
1719 projectFile.append("??");
1720 projectFile.append("-??");
1721 projectFile.append("-??");
1722 projectFile.append("-??");
1723 projectFile.append("-??.kdenlive");
1726 backupFile.addPath(projectFile);
1727 filter << projectFile;
1728 dir.setNameFilters(filter);
1729 QFileInfoList resultList = dir.entryInfoList(QDir::Files, QDir::Time);
1731 QDateTime d = QDateTime::currentDateTime();
1732 QStringList hourList;
1733 QStringList dayList;
1734 QStringList weekList;
1735 QStringList oldList;
1736 for (int i = 0; i < resultList.count(); i++) {
1737 if (d.secsTo(resultList.at(i).lastModified()) < 3600) {
1738 // files created in the last hour
1739 hourList.append(resultList.at(i).absoluteFilePath());
1741 else if (d.secsTo(resultList.at(i).lastModified()) < 43200) {
1742 // files created in the day
1743 dayList.append(resultList.at(i).absoluteFilePath());
1745 else if (d.daysTo(resultList.at(i).lastModified()) < 8) {
1746 // files created in the week
1747 weekList.append(resultList.at(i).absoluteFilePath());
1751 oldList.append(resultList.at(i).absoluteFilePath());
1754 if (hourList.count() > 20) {
1755 int step = hourList.count() / 10;
1756 for (int i = 0; i < hourList.count(); i += step) {
1757 kDebug()<<"REMOVE AT: "<<i<<", COUNT: "<<hourList.count();
1758 hourList.removeAt(i);
1761 } else hourList.clear();
1762 if (dayList.count() > 20) {
1763 int step = dayList.count() / 10;
1764 for (int i = 0; i < dayList.count(); i += step) {
1765 dayList.removeAt(i);
1768 } else dayList.clear();
1769 if (weekList.count() > 20) {
1770 int step = weekList.count() / 10;
1771 for (int i = 0; i < weekList.count(); i += step) {
1772 weekList.removeAt(i);
1775 } else weekList.clear();
1776 if (oldList.count() > 20) {
1777 int step = oldList.count() / 10;
1778 for (int i = 0; i < oldList.count(); i += step) {
1779 oldList.removeAt(i);
1782 } else oldList.clear();
1785 while (hourList.count() > 0) {
1786 f = hourList.takeFirst();
1788 QFile::remove(f + ".png");
1790 while (dayList.count() > 0) {
1791 f = dayList.takeFirst();
1793 QFile::remove(f + ".png");
1795 while (weekList.count() > 0) {
1796 f = weekList.takeFirst();
1798 QFile::remove(f + ".png");
1800 while (oldList.count() > 0) {
1801 f = oldList.takeFirst();
1803 QFile::remove(f + ".png");
1807 const QMap <QString, QString> KdenliveDoc::metadata() const
1809 return m_documentMetadata;
1812 void KdenliveDoc::setMetadata(const QMap <QString, QString> meta)
1814 m_documentMetadata = meta;
1817 #include "kdenlivedoc.moc"