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 = 0.86;
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 doc.appendChild(mlt);
376 // Create black producer
377 // For some unknown reason, we have to build the black producer here and not in renderer.cpp, otherwise
378 // the composite transitions with the black track are corrupted.
379 QDomElement blk = doc.createElement("producer");
380 blk.setAttribute("in", 0);
381 blk.setAttribute("out", 500);
382 blk.setAttribute("id", "black");
384 QDomElement property = doc.createElement("property");
385 property.setAttribute("name", "mlt_type");
386 QDomText value = doc.createTextNode("producer");
387 property.appendChild(value);
388 blk.appendChild(property);
390 property = doc.createElement("property");
391 property.setAttribute("name", "aspect_ratio");
392 value = doc.createTextNode(QString::number(0.0));
393 property.appendChild(value);
394 blk.appendChild(property);
396 property = doc.createElement("property");
397 property.setAttribute("name", "length");
398 value = doc.createTextNode(QString::number(15000));
399 property.appendChild(value);
400 blk.appendChild(property);
402 property = doc.createElement("property");
403 property.setAttribute("name", "eof");
404 value = doc.createTextNode("pause");
405 property.appendChild(value);
406 blk.appendChild(property);
408 property = doc.createElement("property");
409 property.setAttribute("name", "resource");
410 value = doc.createTextNode("black");
411 property.appendChild(value);
412 blk.appendChild(property);
414 property = doc.createElement("property");
415 property.setAttribute("name", "mlt_service");
416 value = doc.createTextNode("colour");
417 property.appendChild(value);
418 blk.appendChild(property);
420 mlt.appendChild(blk);
423 QDomElement tractor = doc.createElement("tractor");
424 tractor.setAttribute("id", "maintractor");
425 QDomElement multitrack = doc.createElement("multitrack");
426 QDomElement playlist = doc.createElement("playlist");
427 playlist.setAttribute("id", "black_track");
428 mlt.appendChild(playlist);
430 QDomElement blank0 = doc.createElement("entry");
431 blank0.setAttribute("in", "0");
432 blank0.setAttribute("out", "1");
433 blank0.setAttribute("producer", "black");
434 playlist.appendChild(blank0);
437 int total = tracks.count() + 1;
439 for (int i = 1; i < total; i++) {
440 QDomElement playlist = doc.createElement("playlist");
441 playlist.setAttribute("id", "playlist" + QString::number(i));
442 mlt.appendChild(playlist);
445 QDomElement track0 = doc.createElement("track");
446 track0.setAttribute("producer", "black_track");
447 tractor.appendChild(track0);
449 // create audio and video tracks
450 for (int i = 1; i < total; i++) {
451 QDomElement track = doc.createElement("track");
452 track.setAttribute("producer", "playlist" + QString::number(i));
453 if (tracks.at(i - 1).type == AUDIOTRACK) {
454 track.setAttribute("hide", "video");
455 } else if (tracks.at(i - 1).isBlind)
456 track.setAttribute("hide", "video");
457 if (tracks.at(i - 1).isMute)
458 track.setAttribute("hide", "audio");
459 tractor.appendChild(track);
462 for (int i = 2; i < total ; i++) {
463 QDomElement transition = doc.createElement("transition");
464 transition.setAttribute("always_active", "1");
466 QDomElement property = doc.createElement("property");
467 property.setAttribute("name", "a_track");
468 QDomText value = doc.createTextNode(QString::number(1));
469 property.appendChild(value);
470 transition.appendChild(property);
472 property = doc.createElement("property");
473 property.setAttribute("name", "b_track");
474 value = doc.createTextNode(QString::number(i));
475 property.appendChild(value);
476 transition.appendChild(property);
478 property = doc.createElement("property");
479 property.setAttribute("name", "mlt_service");
480 value = doc.createTextNode("mix");
481 property.appendChild(value);
482 transition.appendChild(property);
484 property = doc.createElement("property");
485 property.setAttribute("name", "combine");
486 value = doc.createTextNode("1");
487 property.appendChild(value);
488 transition.appendChild(property);
490 property = doc.createElement("property");
491 property.setAttribute("name", "internal_added");
492 value = doc.createTextNode("237");
493 property.appendChild(value);
494 transition.appendChild(property);
495 tractor.appendChild(transition);
497 mlt.appendChild(tractor);
502 void KdenliveDoc::syncGuides(QList <Guide *> guides)
505 QDomElement guideNode = m_guidesXml.createElement("guides");
506 m_guidesXml.appendChild(guideNode);
509 for (int i = 0; i < guides.count(); i++) {
510 e = m_guidesXml.createElement("guide");
511 e.setAttribute("time", guides.at(i)->position().ms() / 1000);
512 e.setAttribute("comment", guides.at(i)->label());
513 guideNode.appendChild(e);
516 emit guidesUpdated();
519 QDomElement KdenliveDoc::guidesXml() const
521 return m_guidesXml.documentElement();
524 void KdenliveDoc::slotAutoSave()
526 if (m_render && m_autosave) {
527 if (!m_autosave->isOpen() && !m_autosave->open(QIODevice::ReadWrite)) {
528 // show error: could not open the autosave file
529 kDebug() << "ERROR; CANNOT CREATE AUTOSAVE FILE";
531 kDebug() << "// AUTOSAVE FILE: " << m_autosave->fileName();
532 saveSceneList(m_autosave->fileName(), m_render->sceneList(), QStringList(), true);
536 void KdenliveDoc::setZoom(int horizontal, int vertical)
538 m_documentProperties["zoom"] = QString::number(horizontal);
539 m_documentProperties["verticalzoom"] = QString::number(vertical);
542 QPoint KdenliveDoc::zoom() const
544 return QPoint(m_documentProperties.value("zoom").toInt(), m_documentProperties.value("verticalzoom").toInt());
547 void KdenliveDoc::setZone(int start, int end)
549 m_documentProperties["zonein"] = QString::number(start);
550 m_documentProperties["zoneout"] = QString::number(end);
553 QPoint KdenliveDoc::zone() const
555 return QPoint(m_documentProperties.value("zonein").toInt(), m_documentProperties.value("zoneout").toInt());
558 QDomDocument KdenliveDoc::xmlSceneList(const QString &scene, const QStringList expandedFolders)
560 QDomDocument sceneList;
561 sceneList.setContent(scene, true);
562 QDomElement mlt = sceneList.firstChildElement("mlt");
563 if (mlt.isNull() || !mlt.hasChildNodes()) {
564 //scenelist is corrupted
568 QDomElement addedXml = sceneList.createElement("kdenlivedoc");
569 mlt.appendChild(addedXml);
571 // check if project contains custom effects to embed them in project file
572 QDomNodeList effects = mlt.elementsByTagName("filter");
573 int maxEffects = effects.count();
574 kDebug() << "// FOUD " << maxEffects << " EFFECTS+++++++++++++++++++++";
575 QMap <QString, QString> effectIds;
576 for (int i = 0; i < maxEffects; i++) {
577 QDomNode m = effects.at(i);
578 QDomNodeList params = m.childNodes();
581 for (int j = 0; j < params.count(); j++) {
582 QDomElement e = params.item(j).toElement();
583 if (e.attribute("name") == "kdenlive_id") {
584 id = e.firstChild().nodeValue();
586 if (e.attribute("name") == "tag") {
587 tag = e.firstChild().nodeValue();
589 if (!id.isEmpty() && !tag.isEmpty()) effectIds.insert(id, tag);
592 QDomDocument customeffects = initEffects::getUsedCustomEffects(effectIds);
593 addedXml.appendChild(sceneList.importNode(customeffects.documentElement(), true));
595 QDomElement markers = sceneList.createElement("markers");
596 addedXml.setAttribute("version", DOCUMENTVERSION);
597 addedXml.setAttribute("kdenliveversion", VERSION);
598 addedXml.setAttribute("profile", profilePath());
599 addedXml.setAttribute("projectfolder", m_projectFolder.path());
601 QDomElement docproperties = sceneList.createElement("documentproperties");
602 QMapIterator<QString, QString> i(m_documentProperties);
603 while (i.hasNext()) {
605 docproperties.setAttribute(i.key(), i.value());
607 docproperties.setAttribute("position", m_render->seekPosition().frames(m_fps));
608 addedXml.appendChild(docproperties);
610 QDomElement docnotes = sceneList.createElement("documentnotes");
611 QDomText value = sceneList.createTextNode(m_notesWidget->toHtml());
612 docnotes.appendChild(value);
613 addedXml.appendChild(docnotes);
616 QDomElement profileinfo = sceneList.createElement("profileinfo");
617 profileinfo.setAttribute("description", m_profile.description);
618 profileinfo.setAttribute("frame_rate_num", m_profile.frame_rate_num);
619 profileinfo.setAttribute("frame_rate_den", m_profile.frame_rate_den);
620 profileinfo.setAttribute("width", m_profile.width);
621 profileinfo.setAttribute("height", m_profile.height);
622 profileinfo.setAttribute("progressive", m_profile.progressive);
623 profileinfo.setAttribute("sample_aspect_num", m_profile.sample_aspect_num);
624 profileinfo.setAttribute("sample_aspect_den", m_profile.sample_aspect_den);
625 profileinfo.setAttribute("display_aspect_num", m_profile.display_aspect_num);
626 profileinfo.setAttribute("display_aspect_den", m_profile.display_aspect_den);
627 addedXml.appendChild(profileinfo);
630 QDomElement tracksinfo = sceneList.createElement("tracksinfo");
631 foreach(const TrackInfo & info, m_tracksList) {
632 QDomElement trackinfo = sceneList.createElement("trackinfo");
633 if (info.type == AUDIOTRACK) trackinfo.setAttribute("type", "audio");
634 trackinfo.setAttribute("mute", info.isMute);
635 trackinfo.setAttribute("blind", info.isBlind);
636 trackinfo.setAttribute("locked", info.isLocked);
637 trackinfo.setAttribute("trackname", info.trackName);
638 tracksinfo.appendChild(trackinfo);
640 addedXml.appendChild(tracksinfo);
642 // save project folders
643 QMap <QString, QString> folderlist = m_clipManager->documentFolderList();
645 QMapIterator<QString, QString> f(folderlist);
646 while (f.hasNext()) {
648 QDomElement folder = sceneList.createElement("folder");
649 folder.setAttribute("id", f.key());
650 folder.setAttribute("name", f.value());
651 if (expandedFolders.contains(f.key())) folder.setAttribute("opened", "1");
652 addedXml.appendChild(folder);
655 // Save project clips
657 QList <DocClipBase*> list = m_clipManager->documentClipList();
658 for (int i = 0; i < list.count(); i++) {
659 e = list.at(i)->toXML();
660 e.setTagName("kdenlive_producer");
661 addedXml.appendChild(sceneList.importNode(e, true));
662 QList < CommentedTime > marks = list.at(i)->commentedSnapMarkers();
663 for (int j = 0; j < marks.count(); j++) {
664 QDomElement marker = sceneList.createElement("marker");
665 marker.setAttribute("time", marks.at(j).time().ms() / 1000);
666 marker.setAttribute("comment", marks.at(j).comment());
667 marker.setAttribute("id", e.attribute("id"));
668 markers.appendChild(marker);
671 addedXml.appendChild(markers);
674 if (!m_guidesXml.isNull()) addedXml.appendChild(sceneList.importNode(m_guidesXml.documentElement(), true));
677 addedXml.appendChild(sceneList.importNode(m_clipManager->groupsXml(), true));
679 //wes.appendChild(doc.importNode(kdenliveData, true));
683 bool KdenliveDoc::saveSceneList(const QString &path, const QString &scene, const QStringList expandedFolders, bool autosave)
685 QDomDocument sceneList = xmlSceneList(scene, expandedFolders);
686 if (sceneList.isNull()) {
687 //Make sure we don't save if scenelist is corrupted
688 KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1, scene list is corrupted.", path));
692 // Backup current version
693 if (!autosave) backupLastSavedVersion(path);
696 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
697 kWarning() << "////// ERROR writing to file: " << path;
698 KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1", path));
702 file.write(sceneList.toString().toUtf8());
703 if (file.error() != QFile::NoError) {
704 KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1", path));
710 cleanupBackupFiles();
711 QFileInfo info(file);
712 QString fileName = KUrl(path).fileName().section('.', 0, -2);
713 fileName.append("-" + m_documentProperties.value("documentid"));
714 fileName.append(info.lastModified().toString("-yyyy-MM-dd-hh-mm"));
715 fileName.append(".kdenlive.png");
716 KUrl backupFile = m_projectFolder;
717 backupFile.addPath(".backup/");
718 backupFile.addPath(fileName);
719 emit saveTimelinePreview(backupFile.path());
724 ClipManager *KdenliveDoc::clipManager()
726 return m_clipManager;
729 KUrl KdenliveDoc::projectFolder() const
731 //if (m_projectFolder.isEmpty()) return KUrl(KStandardDirs::locateLocal("appdata", "/projects/"));
732 return m_projectFolder;
735 void KdenliveDoc::setProjectFolder(KUrl url)
737 if (url == m_projectFolder) return;
739 KStandardDirs::makeDir(url.path());
740 KStandardDirs::makeDir(url.path(KUrl::AddTrailingSlash) + "titles/");
741 KStandardDirs::makeDir(url.path(KUrl::AddTrailingSlash) + "thumbs/");
742 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);
743 m_projectFolder = url;
745 updateProjectFolderPlacesEntry();
748 void KdenliveDoc::moveProjectData(KUrl url)
750 QList <DocClipBase*> list = m_clipManager->documentClipList();
751 //TODO: Also move ladspa effects files
752 for (int i = 0; i < list.count(); i++) {
753 DocClipBase *clip = list.at(i);
754 if (clip->clipType() == TEXT) {
755 // the image for title clip must be moved
756 KUrl oldUrl = clip->fileURL();
757 KUrl newUrl = KUrl(url.path(KUrl::AddTrailingSlash) + "titles/" + oldUrl.fileName());
758 KIO::Job *job = KIO::copy(oldUrl, newUrl);
759 if (KIO::NetAccess::synchronousRun(job, 0)) clip->setProperty("resource", newUrl.path());
761 QString hash = clip->getClipHash();
762 KUrl oldVideoThumbUrl = KUrl(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".png");
763 KUrl oldAudioThumbUrl = KUrl(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".thumb");
764 if (KIO::NetAccess::exists(oldVideoThumbUrl, KIO::NetAccess::SourceSide, 0)) {
765 KUrl newUrl = KUrl(url.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".png");
766 KIO::Job *job = KIO::copy(oldVideoThumbUrl, newUrl);
767 KIO::NetAccess::synchronousRun(job, 0);
769 if (KIO::NetAccess::exists(oldAudioThumbUrl, KIO::NetAccess::SourceSide, 0)) {
770 KUrl newUrl = KUrl(url.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".thumb");
771 KIO::Job *job = KIO::copy(oldAudioThumbUrl, newUrl);
772 if (KIO::NetAccess::synchronousRun(job, 0)) clip->refreshThumbUrl();
777 const QString &KdenliveDoc::profilePath() const
779 return m_profile.path;
782 MltVideoProfile KdenliveDoc::mltProfile() const
787 bool KdenliveDoc::setProfilePath(QString path)
789 if (path.isEmpty()) path = KdenliveSettings::default_profile();
790 if (path.isEmpty()) path = "dv_pal";
791 m_profile = ProfilesDialog::getVideoProfile(path);
792 double current_fps = m_fps;
793 if (m_profile.path.isEmpty()) {
794 // Profile not found, use embedded profile
795 QDomElement profileInfo = m_document.elementsByTagName("profileinfo").at(0).toElement();
796 if (profileInfo.isNull()) {
797 KMessageBox::information(kapp->activeWindow(), i18n("Project profile was not found, using default profile."), i18n("Missing Profile"));
798 m_profile = ProfilesDialog::getVideoProfile(KdenliveSettings::default_profile());
800 m_profile.description = profileInfo.attribute("description");
801 m_profile.frame_rate_num = profileInfo.attribute("frame_rate_num").toInt();
802 m_profile.frame_rate_den = profileInfo.attribute("frame_rate_den").toInt();
803 m_profile.width = profileInfo.attribute("width").toInt();
804 m_profile.height = profileInfo.attribute("height").toInt();
805 m_profile.progressive = profileInfo.attribute("progressive").toInt();
806 m_profile.sample_aspect_num = profileInfo.attribute("sample_aspect_num").toInt();
807 m_profile.sample_aspect_den = profileInfo.attribute("sample_aspect_den").toInt();
808 m_profile.display_aspect_num = profileInfo.attribute("display_aspect_num").toInt();
809 m_profile.display_aspect_den = profileInfo.attribute("display_aspect_den").toInt();
810 QString existing = ProfilesDialog::existingProfile(m_profile);
811 if (!existing.isEmpty()) {
812 m_profile = ProfilesDialog::getVideoProfile(existing);
813 KMessageBox::information(kapp->activeWindow(), i18n("Project profile not found, replacing with existing one: %1", m_profile.description), i18n("Missing Profile"));
815 QString newDesc = m_profile.description;
817 while (ok && (newDesc.isEmpty() || ProfilesDialog::existingProfileDescription(newDesc))) {
818 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);
821 // User canceled, use default profile
822 m_profile = ProfilesDialog::getVideoProfile(KdenliveSettings::default_profile());
824 if (newDesc != m_profile.description) {
825 // Profile description existed, was replaced by new one
826 m_profile.description = newDesc;
828 KMessageBox::information(kapp->activeWindow(), i18n("Project profile was not found, it will be added to your system now."), i18n("Missing Profile"));
830 ProfilesDialog::saveProfile(m_profile);
837 KdenliveSettings::setProject_display_ratio((double) m_profile.display_aspect_num / m_profile.display_aspect_den);
838 m_fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
839 KdenliveSettings::setProject_fps(m_fps);
840 m_width = m_profile.width;
841 m_height = m_profile.height;
842 kDebug() << "Kdenlive document, init timecode from path: " << path << ", " << m_fps;
843 m_timecode.setFormat(m_fps);
844 KdenliveSettings::setCurrent_profile(m_profile.path);
845 return (current_fps != m_fps);
848 double KdenliveDoc::dar() const
850 return (double) m_profile.display_aspect_num / m_profile.display_aspect_den;
853 void KdenliveDoc::setThumbsProgress(const QString &message, int progress)
855 emit progressInfo(message, progress);
858 QUndoStack *KdenliveDoc::commandStack()
860 return m_commandStack;
864 void KdenliveDoc::setRenderer(Render *render) {
865 if (m_render) return;
867 emit progressInfo(i18n("Loading playlist..."), 0);
868 //qApp->processEvents();
870 m_render->setSceneList(m_document.toString(), m_startPos);
871 kDebug() << "// SETTING SCENE LIST:\n\n" << m_document.toString();
874 emit progressInfo(QString(), -1);
877 void KdenliveDoc::checkProjectClips(bool displayRatioChanged, bool fpsChanged)
879 if (m_render == NULL) return;
880 m_clipManager->resetProducersList(m_render->producersList(), displayRatioChanged, fpsChanged);
883 Render *KdenliveDoc::renderer()
888 void KdenliveDoc::updateClip(const QString id)
890 emit updateClipDisplay(id);
893 int KdenliveDoc::getFramePos(QString duration)
895 return m_timecode.getFrameCount(duration);
898 QString KdenliveDoc::producerName(const QString &id)
900 QString result = "unnamed";
901 QDomNodeList prods = producersList();
902 int ct = prods.count();
903 for (int i = 0; i < ct ; i++) {
904 QDomElement e = prods.item(i).toElement();
905 if (e.attribute("id") != "black" && e.attribute("id") == id) {
906 result = e.attribute("name");
907 if (result.isEmpty()) result = KUrl(e.attribute("resource")).fileName();
914 QDomDocument KdenliveDoc::toXml()
919 Timecode KdenliveDoc::timecode() const
924 QDomNodeList KdenliveDoc::producersList()
926 return m_document.elementsByTagName("producer");
929 double KdenliveDoc::projectDuration() const
932 return GenTime(m_render->getLength(), m_fps).ms() / 1000;
937 double KdenliveDoc::fps() const
942 int KdenliveDoc::width() const
947 int KdenliveDoc::height() const
952 KUrl KdenliveDoc::url() const
957 void KdenliveDoc::setUrl(KUrl url)
962 void KdenliveDoc::setModified(bool mod)
964 if (!m_url.isEmpty() && mod && KdenliveSettings::crashrecovery()) {
965 m_autoSaveTimer->start(3000);
967 if (mod == m_modified) return;
969 emit docModified(m_modified);
972 bool KdenliveDoc::isModified() const
977 const QString KdenliveDoc::description() const
980 return i18n("Untitled") + " / " + m_profile.description;
982 return m_url.fileName() + " / " + m_profile.description;
985 bool KdenliveDoc::addClip(QDomElement elem, QString clipId, bool createClipItem)
987 const QString producerId = clipId.section('_', 0, 0);
988 DocClipBase *clip = m_clipManager->getClipById(producerId);
991 elem.setAttribute("id", producerId);
992 QString path = elem.attribute("resource");
994 if (elem.attribute("type").toInt() == SLIDESHOW) {
995 extension = KUrl(path).fileName();
996 path = KUrl(path).directory();
999 if (path.isEmpty() == false && QFile::exists(path) == false && elem.attribute("type").toInt() != TEXT && !elem.hasAttribute("placeholder")) {
1000 kDebug() << "// FOUND MISSING CLIP: " << path << ", TYPE: " << elem.attribute("type").toInt();
1001 const QString size = elem.attribute("file_size");
1002 const QString hash = elem.attribute("file_hash");
1004 int action = KMessageBox::No;
1005 if (!size.isEmpty() && !hash.isEmpty()) {
1006 if (!m_searchFolder.isEmpty())
1007 newpath = searchFileRecursively(m_searchFolder, size, hash);
1009 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")));
1011 if (elem.attribute("type").toInt() == SLIDESHOW) {
1012 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")));
1013 if (res == KMessageBox::Yes)
1014 newpath = KFileDialog::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow(), i18n("Looking for %1", path));
1016 // Abort project loading
1020 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")));
1021 if (res == KMessageBox::Yes)
1022 newpath = KFileDialog::getOpenFileName(KUrl("kfiledialog:///clipfolder"), QString(), kapp->activeWindow(), i18n("Looking for %1", path));
1024 // Abort project loading
1029 if (action == KMessageBox::Yes) {
1030 kDebug() << "// ASKED FOR SRCH CLIP: " << clipId;
1031 m_searchFolder = KFileDialog::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow());
1032 if (!m_searchFolder.isEmpty())
1033 newpath = searchFileRecursively(QDir(m_searchFolder), size, hash);
1034 } else if (action == KMessageBox::Cancel) {
1036 } else if (action == KMessageBox::No) {
1037 // Keep clip as placeHolder
1038 elem.setAttribute("placeholder", '1');
1040 if (!newpath.isEmpty()) {
1041 if (elem.attribute("type").toInt() == SLIDESHOW)
1042 newpath.append('/' + extension);
1043 elem.setAttribute("resource", newpath);
1044 setNewClipResource(clipId, newpath);
1048 clip = new DocClipBase(m_clipManager, elem, producerId);
1049 m_clipManager->addClip(clip);
1052 if (createClipItem) {
1053 emit addProjectClip(clip);
1059 void KdenliveDoc::setNewClipResource(const QString &id, const QString &path)
1061 QDomNodeList prods = m_document.elementsByTagName("producer");
1062 int maxprod = prods.count();
1063 for (int i = 0; i < maxprod; i++) {
1064 QDomNode m = prods.at(i);
1065 QString prodId = m.toElement().attribute("id");
1066 if (prodId == id || prodId.startsWith(id + '_')) {
1067 QDomNodeList params = m.childNodes();
1068 for (int j = 0; j < params.count(); j++) {
1069 QDomElement e = params.item(j).toElement();
1070 if (e.attribute("name") == "resource") {
1071 e.firstChild().setNodeValue(path);
1079 QString KdenliveDoc::searchFileRecursively(const QDir &dir, const QString &matchSize, const QString &matchHash) const
1081 QString foundFileName;
1082 QByteArray fileData;
1083 QByteArray fileHash;
1084 QStringList filesAndDirs = dir.entryList(QDir::Files | QDir::Readable);
1085 for (int i = 0; i < filesAndDirs.size() && foundFileName.isEmpty(); i++) {
1086 QFile file(dir.absoluteFilePath(filesAndDirs.at(i)));
1087 if (file.open(QIODevice::ReadOnly)) {
1088 if (QString::number(file.size()) == matchSize) {
1090 * 1 MB = 1 second per 450 files (or faster)
1091 * 10 MB = 9 seconds per 450 files (or faster)
1093 if (file.size() > 1000000 * 2) {
1094 fileData = file.read(1000000);
1095 if (file.seek(file.size() - 1000000))
1096 fileData.append(file.readAll());
1098 fileData = file.readAll();
1100 fileHash = QCryptographicHash::hash(fileData, QCryptographicHash::Md5);
1101 if (QString(fileHash.toHex()) == matchHash)
1102 return file.fileName();
1105 kDebug() << filesAndDirs.at(i) << file.size() << fileHash.toHex();
1107 filesAndDirs = dir.entryList(QDir::Dirs | QDir::Readable | QDir::Executable | QDir::NoDotAndDotDot);
1108 for (int i = 0; i < filesAndDirs.size() && foundFileName.isEmpty(); i++) {
1109 foundFileName = searchFileRecursively(dir.absoluteFilePath(filesAndDirs.at(i)), matchSize, matchHash);
1110 if (!foundFileName.isEmpty())
1113 return foundFileName;
1116 bool KdenliveDoc::addClipInfo(QDomElement elem, QDomElement orig, QString clipId)
1118 DocClipBase *clip = m_clipManager->getClipById(clipId);
1120 if (!addClip(elem, clipId, false))
1123 QMap <QString, QString> properties;
1124 QDomNamedNodeMap attributes = elem.attributes();
1125 for (int i = 0; i < attributes.count(); i++) {
1126 QString attrname = attributes.item(i).nodeName();
1127 if (attrname != "resource")
1128 properties.insert(attrname, attributes.item(i).nodeValue());
1129 kDebug() << attrname << " = " << attributes.item(i).nodeValue();
1131 clip->setProperties(properties);
1132 emit addProjectClip(clip, false);
1134 if (orig != QDomElement()) {
1135 QMap<QString, QString> meta;
1136 for (QDomNode m = orig.firstChild(); !m.isNull(); m = m.nextSibling()) {
1137 QString name = m.toElement().attribute("name");
1138 if (name.startsWith("meta.attr"))
1139 meta.insert(name.section('.', 2, 3), m.firstChild().nodeValue());
1141 if (!meta.isEmpty()) {
1143 clip = m_clipManager->getClipById(clipId);
1145 clip->setMetadata(meta);
1152 void KdenliveDoc::deleteClip(const QString &clipId)
1154 emit signalDeleteProjectClip(clipId);
1157 void KdenliveDoc::slotAddClipList(const KUrl::List urls, const QString group, const QString &groupId)
1159 m_clipManager->slotAddClipList(urls, group, groupId);
1160 //emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1165 void KdenliveDoc::slotAddClipFile(const KUrl url, const QString group, const QString &groupId)
1167 m_clipManager->slotAddClipFile(url, group, groupId);
1168 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1172 const QString KdenliveDoc::getFreeClipId()
1174 return QString::number(m_clipManager->getFreeClipId());
1177 DocClipBase *KdenliveDoc::getBaseClip(const QString &clipId)
1179 return m_clipManager->getClipById(clipId);
1182 void KdenliveDoc::slotCreateXmlClip(const QString &name, const QDomElement xml, QString group, const QString &groupId)
1184 m_clipManager->slotAddXmlClipFile(name, xml, group, groupId);
1186 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1189 void KdenliveDoc::slotCreateColorClip(const QString &name, const QString &color, const QString &duration, QString group, const QString &groupId)
1191 m_clipManager->slotAddColorClipFile(name, color, duration, group, groupId);
1193 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1196 void KdenliveDoc::slotCreateSlideshowClipFile(const QString name, const QString path, int count, const QString duration,
1197 const bool loop, const bool crop, const bool fade,
1198 const QString &luma_duration, const QString &luma_file, const int softness,
1199 const QString &animation, QString group, const QString &groupId)
1201 m_clipManager->slotAddSlideshowClipFile(name, path, count, duration, loop,
1202 crop, fade, luma_duration,
1203 luma_file, softness,
1204 animation, group, groupId);
1206 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1209 void KdenliveDoc::slotCreateTextClip(QString group, const QString &groupId, const QString &templatePath)
1211 QString titlesFolder = projectFolder().path(KUrl::AddTrailingSlash) + "titles/";
1212 KStandardDirs::makeDir(titlesFolder);
1213 TitleWidget *dia_ui = new TitleWidget(templatePath, m_timecode, titlesFolder, m_render, kapp->activeWindow());
1214 if (dia_ui->exec() == QDialog::Accepted) {
1215 m_clipManager->slotAddTextClipFile(i18n("Title clip"), dia_ui->outPoint(), dia_ui->xml().toString(), group, groupId);
1217 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1222 void KdenliveDoc::slotCreateTextTemplateClip(QString group, const QString &groupId, KUrl path)
1224 QString titlesFolder = projectFolder().path(KUrl::AddTrailingSlash) + "titles/";
1225 if (path.isEmpty()) {
1226 path = KFileDialog::getOpenUrl(KUrl(titlesFolder), "application/x-kdenlivetitle", kapp->activeWindow(), i18n("Enter Template Path"));
1229 if (path.isEmpty()) return;
1231 //TODO: rewrite with new title system (just set resource)
1232 m_clipManager->slotAddTextTemplateClip(i18n("Template title clip"), path, group, groupId);
1234 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1237 int KdenliveDoc::tracksCount() const
1239 return m_tracksList.count();
1242 TrackInfo KdenliveDoc::trackInfoAt(int ix) const
1244 if (ix < 0 || ix >= m_tracksList.count()) {
1245 kWarning() << "Track INFO outisde of range";
1248 return m_tracksList.at(ix);
1251 void KdenliveDoc::switchTrackAudio(int ix, bool hide)
1253 if (ix < 0 || ix >= m_tracksList.count()) {
1254 kWarning() << "SWITCH Track outisde of range";
1257 m_tracksList[ix].isMute = hide; // !m_tracksList.at(ix).isMute;
1260 void KdenliveDoc::switchTrackLock(int ix, bool lock)
1262 if (ix < 0 || ix >= m_tracksList.count()) {
1263 kWarning() << "Track Lock outisde of range";
1266 m_tracksList[ix].isLocked = lock;
1269 bool KdenliveDoc::isTrackLocked(int ix) const
1271 if (ix < 0 || ix >= m_tracksList.count()) {
1272 kWarning() << "Track Lock outisde of range";
1275 return m_tracksList.at(ix).isLocked;
1278 void KdenliveDoc::switchTrackVideo(int ix, bool hide)
1280 if (ix < 0 || ix >= m_tracksList.count()) {
1281 kWarning() << "SWITCH Track outisde of range";
1284 m_tracksList[ix].isBlind = hide; // !m_tracksList.at(ix).isBlind;
1287 int KdenliveDoc::trackDuration(int ix)
1289 return m_tracksList.at(ix).duration;
1292 void KdenliveDoc::setTrackDuration(int ix, int duration)
1294 m_tracksList[ix].duration = duration;
1297 void KdenliveDoc::insertTrack(int ix, TrackInfo type)
1299 if (ix == -1) m_tracksList << type;
1300 else m_tracksList.insert(ix, type);
1303 void KdenliveDoc::deleteTrack(int ix)
1305 if (ix < 0 || ix >= m_tracksList.count()) {
1306 kWarning() << "Delete Track outisde of range";
1309 m_tracksList.removeAt(ix);
1312 void KdenliveDoc::setTrackType(int ix, TrackInfo type)
1314 if (ix < 0 || ix >= m_tracksList.count()) {
1315 kWarning() << "SET Track Type outisde of range";
1318 m_tracksList[ix].type = type.type;
1319 m_tracksList[ix].isMute = type.isMute;
1320 m_tracksList[ix].isBlind = type.isBlind;
1321 m_tracksList[ix].isLocked = type.isLocked;
1322 m_tracksList[ix].trackName = type.trackName;
1325 const QList <TrackInfo> KdenliveDoc::tracksList() const
1327 return m_tracksList;
1330 QPoint KdenliveDoc::getTracksCount() const
1334 foreach(const TrackInfo & info, m_tracksList) {
1335 if (info.type == VIDEOTRACK) video++;
1338 return QPoint(video, audio);
1341 void KdenliveDoc::cachePixmap(const QString &fileId, const QPixmap &pix) const
1343 pix.save(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/" + fileId + ".png");
1346 QString KdenliveDoc::getLadspaFile() const
1349 QString counter = QString::number(ct).rightJustified(5, '0', false);
1350 while (QFile::exists(m_projectFolder.path(KUrl::AddTrailingSlash) + "ladspa/" + counter + ".ladspa")) {
1352 counter = QString::number(ct).rightJustified(5, '0', false);
1354 return m_projectFolder.path(KUrl::AddTrailingSlash) + "ladspa/" + counter + ".ladspa";
1357 bool KdenliveDoc::checkDocumentClips(QDomNodeList infoproducers)
1359 DocumentChecker d(infoproducers, m_document);
1360 return (d.hasErrorInClips() == false);
1366 QList <QDomElement> missingClips;
1367 for (int i = 0; i < infoproducers.count(); i++) {
1368 e = infoproducers.item(i).toElement();
1369 clipType = e.attribute("type").toInt();
1370 if (clipType == COLOR) continue;
1371 if (clipType == TEXT) {
1372 //TODO: Check is clip template is missing (xmltemplate) or hash changed
1375 id = e.attribute("id");
1376 resource = e.attribute("resource");
1377 if (clipType == SLIDESHOW) resource = KUrl(resource).directory();
1378 if (!KIO::NetAccess::exists(KUrl(resource), KIO::NetAccess::SourceSide, 0)) {
1379 // Missing clip found
1380 missingClips.append(e);
1382 // Check if the clip has changed
1383 if (clipType != SLIDESHOW && e.hasAttribute("file_hash")) {
1384 if (e.attribute("file_hash") != DocClipBase::getHash(e.attribute("resource")))
1385 e.removeAttribute("file_hash");
1389 if (missingClips.isEmpty()) return true;
1390 DocumentChecker d(missingClips, m_document);
1391 return (d.exec() == QDialog::Accepted);*/
1394 void KdenliveDoc::setDocumentProperty(const QString &name, const QString &value)
1396 m_documentProperties[name] = value;
1399 const QString KdenliveDoc::getDocumentProperty(const QString &name) const
1401 return m_documentProperties.value(name);
1404 QMap <QString, QString> KdenliveDoc::getRenderProperties() const
1406 QMap <QString, QString> renderProperties;
1407 QMapIterator<QString, QString> i(m_documentProperties);
1408 while (i.hasNext()) {
1410 if (i.key().startsWith("render")) renderProperties.insert(i.key(), i.value());
1412 return renderProperties;
1415 void KdenliveDoc::addTrackEffect(int ix, QDomElement effect)
1417 if (ix < 0 || ix >= m_tracksList.count()) {
1418 kWarning() << "Add Track effect outisde of range";
1421 effect.setAttribute("kdenlive_ix", m_tracksList.at(ix).effectsList.count() + 1);
1423 // Init parameter value & keyframes if required
1424 QDomNodeList params = effect.elementsByTagName("parameter");
1425 for (int i = 0; i < params.count(); i++) {
1426 QDomElement e = params.item(i).toElement();
1428 // Check if this effect has a variable parameter
1429 if (e.attribute("default").startsWith('%')) {
1430 double evaluatedValue = ProfilesDialog::getStringEval(m_profile, e.attribute("default"));
1431 e.setAttribute("default", evaluatedValue);
1432 if (e.hasAttribute("value") && e.attribute("value").startsWith('%')) {
1433 e.setAttribute("value", evaluatedValue);
1437 if (!e.isNull() && (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe")) {
1438 QString def = e.attribute("default");
1439 // Effect has a keyframe type parameter, we need to set the values
1440 if (e.attribute("keyframes").isEmpty()) {
1441 e.setAttribute("keyframes", "0:" + def + ';');
1442 kDebug() << "///// EFFECT KEYFRAMES INITED: " << e.attribute("keyframes");
1447 if (effect.attribute("id") == "crop") {
1448 // default use_profile to 1 for clips with proxies to avoid problems when rendering
1449 if (e.attribute("name") == "use_profile" && getDocumentProperty("enableproxy") == "1")
1450 e.setAttribute("value", "1");
1454 m_tracksList[ix].effectsList.append(effect);
1457 void KdenliveDoc::removeTrackEffect(int ix, QDomElement effect)
1459 if (ix < 0 || ix >= m_tracksList.count()) {
1460 kWarning() << "Remove Track effect outisde of range";
1464 QString toRemove = effect.attribute("kdenlive_ix");
1465 for (int i = 0; i < m_tracksList.at(ix).effectsList.count(); ++i) {
1466 index = m_tracksList.at(ix).effectsList.at(i).attribute("kdenlive_ix");
1467 if (toRemove == index) {
1468 m_tracksList[ix].effectsList.removeAt(i);
1470 } else if (index.toInt() > toRemove.toInt()) {
1471 m_tracksList[ix].effectsList.item(i).setAttribute("kdenlive_ix", index.toInt() - 1);
1476 void KdenliveDoc::setTrackEffect(int trackIndex, int effectIndex, QDomElement effect)
1478 if (trackIndex < 0 || trackIndex >= m_tracksList.count()) {
1479 kWarning() << "Set Track effect outisde of range";
1482 if (effectIndex < 0 || effectIndex > (m_tracksList.at(trackIndex).effectsList.count() - 1) || effect.isNull()) {
1483 kDebug() << "Invalid effect index: " << effectIndex;
1486 effect.setAttribute("kdenlive_ix", effectIndex + 1);
1487 m_tracksList[trackIndex].effectsList.replace(effectIndex, effect);
1490 const EffectsList KdenliveDoc::getTrackEffects(int ix)
1492 if (ix < 0 || ix >= m_tracksList.count()) {
1493 kWarning() << "Get Track effects outisde of range";
1494 return EffectsList();
1496 return m_tracksList.at(ix).effectsList;
1499 QDomElement KdenliveDoc::getTrackEffect(int trackIndex, int effectIndex) const
1501 if (trackIndex < 0 || trackIndex >= m_tracksList.count()) {
1502 kWarning() << "Get Track effect outisde of range";
1503 return QDomElement();
1505 EffectsList list = m_tracksList.at(trackIndex).effectsList;
1506 if (effectIndex > list.count() - 1 || effectIndex < 0 || list.at(effectIndex).isNull()) return QDomElement();
1507 return list.at(effectIndex).cloneNode().toElement();
1510 bool KdenliveDoc::saveCustomEffects(QDomNodeList customeffects)
1513 QStringList importedEffects;
1514 int maxchild = customeffects.count();
1515 for (int i = 0; i < maxchild; i++) {
1516 e = customeffects.at(i).toElement();
1517 QString id = e.attribute("id");
1518 QString tag = e.attribute("tag");
1519 if (!id.isEmpty()) {
1520 // Check if effect exists or save it
1521 if (MainWindow::customEffects.hasEffect(tag, id) == -1) {
1523 doc.appendChild(doc.importNode(e, true));
1524 QString path = KStandardDirs::locateLocal("appdata", "effects/", true);
1525 path += id + ".xml";
1526 if (!QFile::exists(path)) {
1527 importedEffects << id;
1529 if (file.open(QFile::WriteOnly | QFile::Truncate)) {
1530 QTextStream out(&file);
1531 out << doc.toString();
1537 if (!importedEffects.isEmpty()) KMessageBox::informationList(kapp->activeWindow(), i18n("The following effects were imported from the project:"), importedEffects);
1538 return (!importedEffects.isEmpty());
1541 void KdenliveDoc::updateProjectFolderPlacesEntry()
1544 * For similar and more code have a look at kfileplacesmodel.cpp and the included files:
1545 * http://websvn.kde.org/trunk/KDE/kdelibs/kfile/kfileplacesmodel.cpp?view=markup
1548 const QString file = KStandardDirs::locateLocal("data", "kfileplaces/bookmarks.xml");
1549 KBookmarkManager *bookmarkManager = KBookmarkManager::managerForFile(file, "kfilePlaces");
1550 KBookmarkGroup root = bookmarkManager->root();
1551 KBookmark bookmark = root.first();
1553 QString kdenliveName = KGlobal::mainComponent().componentName();
1554 KUrl documentLocation = m_projectFolder;
1556 bool exists = false;
1558 while (!bookmark.isNull()) {
1559 // UDI not empty indicates a device
1560 QString udi = bookmark.metaDataItem("UDI");
1561 QString appName = bookmark.metaDataItem("OnlyInApp");
1563 if (udi.isEmpty() && appName == kdenliveName && bookmark.text() == i18n("Project Folder")) {
1564 if (bookmark.url() != documentLocation) {
1565 bookmark.setUrl(documentLocation);
1566 bookmarkManager->emitChanged(root);
1572 bookmark = root.next(bookmark);
1575 // if entry does not exist yet (was not found), well, create it then
1577 bookmark = root.addBookmark(i18n("Project Folder"), documentLocation, "folder-favorites");
1578 // Make this user selectable ?
1579 bookmark.setMetaDataItem("OnlyInApp", kdenliveName);
1580 bookmarkManager->emitChanged(root);
1584 QStringList KdenliveDoc::getExpandedFolders()
1586 QStringList result = m_documentProperties.value("expandedfolders").split(';');
1587 // this property is only needed once when opening project, so clear it now
1588 m_documentProperties.remove("expandedfolders");
1593 double KdenliveDoc::getDisplayRatio(const QString &path)
1597 if (!file.open(QIODevice::ReadOnly)) {
1598 kWarning() << "ERROR, CANNOT READ: " << path;
1601 if (!doc.setContent(&file)) {
1602 kWarning() << "ERROR, CANNOT READ: " << path;
1607 QDomNodeList list = doc.elementsByTagName("profile");
1608 if (list.isEmpty()) return 0;
1609 QDomElement profile = list.at(0).toElement();
1610 double den = profile.attribute("display_aspect_den").toDouble();
1611 if (den > 0) return profile.attribute("display_aspect_num").toDouble() / den;
1615 void KdenliveDoc::backupLastSavedVersion(const QString &path)
1617 // Ensure backup folder exists
1618 if (path.isEmpty()) return;
1620 KUrl backupFile = m_projectFolder;
1621 backupFile.addPath(".backup/");
1622 KIO::NetAccess::mkdir(backupFile, kapp->activeWindow());
1623 QString fileName = KUrl(path).fileName().section('.', 0, -2);
1624 QFileInfo info(file);
1625 fileName.append("-" + m_documentProperties.value("documentid"));
1626 fileName.append(info.lastModified().toString("-yyyy-MM-dd-hh-mm"));
1627 fileName.append(".kdenlive");
1628 backupFile.addPath(fileName);
1630 if (file.exists()) {
1631 // delete previous backup if it was done less than 60 seconds ago
1632 QFile::remove(backupFile.path());
1633 if (!QFile::copy(path, backupFile.path())) {
1634 KMessageBox::information(kapp->activeWindow(), i18n("Cannot create backup copy:\n%1", backupFile.path()));
1639 void KdenliveDoc::cleanupBackupFiles()
1641 KUrl backupFile = m_projectFolder;
1642 backupFile.addPath(".backup/");
1643 QDir dir(backupFile.path());
1644 QString projectFile = url().fileName().section('.', 0, -2);
1645 projectFile.append("-" + m_documentProperties.value("documentid"));
1646 projectFile.append("-??");
1647 projectFile.append("??");
1648 projectFile.append("-??");
1649 projectFile.append("-??");
1650 projectFile.append("-??");
1651 projectFile.append("-??.kdenlive");
1654 backupFile.addPath(projectFile);
1655 filter << projectFile;
1656 dir.setNameFilters(filter);
1657 QFileInfoList resultList = dir.entryInfoList(QDir::Files, QDir::Time);
1659 QDateTime d = QDateTime::currentDateTime();
1660 QStringList hourList;
1661 QStringList dayList;
1662 QStringList weekList;
1663 QStringList oldList;
1664 for (int i = 0; i < resultList.count(); i++) {
1665 if (d.secsTo(resultList.at(i).lastModified()) < 3600) {
1666 // files created in the last hour
1667 hourList.append(resultList.at(i).absoluteFilePath());
1669 else if (d.secsTo(resultList.at(i).lastModified()) < 43200) {
1670 // files created in the day
1671 dayList.append(resultList.at(i).absoluteFilePath());
1673 else if (d.daysTo(resultList.at(i).lastModified()) < 8) {
1674 // files created in the week
1675 weekList.append(resultList.at(i).absoluteFilePath());
1679 oldList.append(resultList.at(i).absoluteFilePath());
1682 if (hourList.count() > 20) {
1683 int step = hourList.count() / 10;
1684 for (int i = 0; i < hourList.count(); i += step) {
1685 kDebug()<<"REMOVE AT: "<<i<<", COUNT: "<<hourList.count();
1686 hourList.removeAt(i);
1689 } else hourList.clear();
1690 if (dayList.count() > 20) {
1691 int step = dayList.count() / 10;
1692 for (int i = 0; i < dayList.count(); i += step) {
1693 dayList.removeAt(i);
1696 } else dayList.clear();
1697 if (weekList.count() > 20) {
1698 int step = weekList.count() / 10;
1699 for (int i = 0; i < weekList.count(); i += step) {
1700 weekList.removeAt(i);
1703 } else weekList.clear();
1704 if (oldList.count() > 20) {
1705 int step = oldList.count() / 10;
1706 for (int i = 0; i < oldList.count(); i += step) {
1707 oldList.removeAt(i);
1710 } else oldList.clear();
1713 while (hourList.count() > 0) {
1714 f = hourList.takeFirst();
1716 QFile::remove(f + ".png");
1718 while (dayList.count() > 0) {
1719 f = dayList.takeFirst();
1721 QFile::remove(f + ".png");
1723 while (weekList.count() > 0) {
1724 f = weekList.takeFirst();
1726 QFile::remove(f + ".png");
1728 while (oldList.count() > 0) {
1729 f = oldList.takeFirst();
1731 QFile::remove(f + ".png");
1735 #include "kdenlivedoc.moc"