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 <QCryptographicHash>
46 #include <QInputDialog>
47 #include <QDomImplementation>
49 #include <mlt++/Mlt.h>
51 const double DOCUMENTVERSION = 0.85;
53 KdenliveDoc::KdenliveDoc(const KUrl &url, const KUrl &projectFolder, QUndoGroup *undoGroup, QString profileName, const QPoint tracks, Render *render, KTextEdit *notes, MainWindow *parent, KProgressDialog *progressDialog) :
59 m_commandStack(new QUndoStack(undoGroup)),
61 m_projectFolder(projectFolder)
63 m_clipManager = new ClipManager(this);
64 m_autoSaveTimer = new QTimer(this);
65 m_autoSaveTimer->setSingleShot(true);
68 // init default document properties
69 m_documentProperties["zoom"] = "7";
70 m_documentProperties["verticalzoom"] = "1";
71 m_documentProperties["zonein"] = "0";
72 m_documentProperties["zoneout"] = "100";
76 success = KIO::NetAccess::download(url.path(), tmpFile, parent);
77 if (!success) // The file cannot be opened
78 KMessageBox::error(parent, KIO::NetAccess::lastErrorString());
82 QDomImplementation impl;
83 impl.setInvalidDataPolicy(QDomImplementation::DropInvalidChars);
84 success = m_document.setContent(&file, false, &errorMsg);
86 KIO::NetAccess::removeTempFile(tmpFile);
88 if (!success) // It is corrupted
89 KMessageBox::error(parent, errorMsg);
91 parent->slotGotProgressInfo(i18n("Validating"), 0);
92 qApp->processEvents();
93 DocumentValidator validator(m_document);
94 success = validator.isProject();
96 // It is not a project file
97 parent->slotGotProgressInfo(i18n("File %1 is not a Kdenlive project file", m_url.path()), 100);
100 * Validate the file against the current version (upgrade
101 * and recover it if needed). It is NOT a passive operation
103 // TODO: backup the document or alert the user?
104 success = validator.validate(DOCUMENTVERSION);
105 if (success) { // Let the validator handle error messages
106 parent->slotGotProgressInfo(i18n("Check missing clips"), 0);
107 qApp->processEvents();
108 QDomNodeList infoproducers = m_document.elementsByTagName("kdenlive_producer");
109 success = checkDocumentClips(infoproducers);
111 parent->slotGotProgressInfo(i18n("Loading"), 0);
112 QDomElement mlt = m_document.firstChildElement("mlt");
113 QDomElement infoXml = mlt.firstChildElement("kdenlivedoc");
115 // Check embedded effects
116 QDomElement customeffects = infoXml.firstChildElement("customeffects");
117 if (!customeffects.isNull() && customeffects.hasChildNodes()) {
118 parent->slotGotProgressInfo(i18n("Importing project effects"), 0);
119 qApp->processEvents();
120 if (saveCustomEffects(customeffects.childNodes())) parent->slotReloadEffects();
125 QDomElement notesxml = infoXml.firstChildElement("documentnotes");
126 if (!notesxml.isNull()) m_notesWidget->setText(notesxml.firstChild().nodeValue());
129 QDomElement tracksinfo = infoXml.firstChildElement("tracksinfo");
130 if (!tracksinfo.isNull()) {
131 QDomNodeList trackslist = tracksinfo.childNodes();
132 int maxchild = trackslist.count();
133 for (int k = 0; k < maxchild; k++) {
134 e = trackslist.at(k).toElement();
135 if (e.tagName() == "trackinfo") {
136 TrackInfo projectTrack;
137 if (e.attribute("type") == "audio")
138 projectTrack.type = AUDIOTRACK;
140 projectTrack.type = VIDEOTRACK;
141 projectTrack.isMute = e.attribute("mute").toInt();
142 projectTrack.isBlind = e.attribute("blind").toInt();
143 projectTrack.isLocked = e.attribute("locked").toInt();
144 projectTrack.trackName = e.attribute("trackname");
145 m_tracksList.append(projectTrack);
148 mlt.removeChild(tracksinfo);
151 QDomNodeList folders = m_document.elementsByTagName("folder");
152 for (int i = 0; i < folders.count(); i++) {
153 e = folders.item(i).cloneNode().toElement();
154 m_clipManager->addFolder(e.attribute("id"), e.attribute("name"));
157 const int infomax = infoproducers.count();
158 QDomNodeList producers = m_document.elementsByTagName("producer");
159 const int max = producers.count();
161 if (!progressDialog) {
162 progressDialog = new KProgressDialog(parent, i18n("Loading project"), i18n("Adding clips"));
163 progressDialog->setAllowCancel(false);
165 progressDialog->setLabelText(i18n("Adding clips"));
167 progressDialog->progressBar()->setMaximum(infomax);
168 progressDialog->show();
169 qApp->processEvents();
171 for (int i = 0; i < infomax; i++) {
172 e = infoproducers.item(i).cloneNode().toElement();
173 QString prodId = e.attribute("id");
174 if (!e.isNull() && prodId != "black" && !prodId.startsWith("slowmotion")) {
175 e.setTagName("producer");
176 // Get MLT's original producer properties
178 for (int j = 0; j < max; j++) {
179 QDomNode o = producers.item(j);
180 QString origId = o.attributes().namedItem("id").nodeValue().section('_', 0, 0);
181 if (origId == prodId) {
182 orig = o.cloneNode().toElement();
187 if (!addClipInfo(e, orig, prodId)) {
188 // The user manually aborted the loading.
190 emit resetProjectList();
191 m_tracksList.clear();
192 m_clipManager->clear();
197 progressDialog->progressBar()->setValue(i);
201 QDomElement markers = infoXml.firstChildElement("markers");
202 if (!markers.isNull()) {
203 QDomNodeList markerslist = markers.childNodes();
204 int maxchild = markerslist.count();
205 for (int k = 0; k < maxchild; k++) {
206 e = markerslist.at(k).toElement();
207 if (e.tagName() == "marker")
208 m_clipManager->getClipById(e.attribute("id"))->addSnapMarker(GenTime(e.attribute("time").toDouble()), e.attribute("comment"));
210 infoXml.removeChild(markers);
213 m_projectFolder = KUrl(infoXml.attribute("projectfolder"));
214 QDomElement docproperties = infoXml.firstChildElement("documentproperties");
215 QDomNamedNodeMap props = docproperties.attributes();
216 for (int i = 0; i < props.count(); i++)
217 m_documentProperties.insert(props.item(i).nodeName(), props.item(i).nodeValue());
218 setProfilePath(infoXml.attribute("profile"));
219 setModified(validator.isModified());
220 kDebug() << "Reading file: " << url.path() << ", found clips: " << producers.count();
229 // Something went wrong, or a new file was requested: create a new project
232 setProfilePath(profileName);
233 m_document = createEmptyDocument(tracks.x(), tracks.y());
236 // Set the video profile (empty == default)
237 KdenliveSettings::setCurrent_profile(profilePath());
239 // Ask to create the project directory if it does not exist
240 if (!QFile::exists(m_projectFolder.path())) {
241 int create = KMessageBox::questionYesNo(parent, i18n("Project directory %1 does not exist. Create it?", m_projectFolder.path()));
242 if (create == KMessageBox::Yes) {
243 QDir projectDir(m_projectFolder.path());
244 bool ok = projectDir.mkpath(m_projectFolder.path());
246 KMessageBox::sorry(parent, i18n("The directory %1, could not be created.\nPlease make sure you have the required permissions.", m_projectFolder.path()));
251 // Make sure the project folder is usable
252 if (m_projectFolder.isEmpty() || !KIO::NetAccess::exists(m_projectFolder.path(), KIO::NetAccess::DestinationSide, parent)) {
253 KMessageBox::information(parent, i18n("Document project folder is invalid, setting it to the default one: %1", KdenliveSettings::defaultprojectfolder()));
254 m_projectFolder = KUrl(KdenliveSettings::defaultprojectfolder());
257 // Make sure that the necessary folders exist
258 KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "titles/");
259 KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/");
260 KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "ladspa/");
262 //kDebug() << "// SETTING SCENE LIST:\n\n" << m_document.toString();
263 connect(m_autoSaveTimer, SIGNAL(timeout()), this, SLOT(slotAutoSave()));
266 KdenliveDoc::~KdenliveDoc()
268 m_autoSaveTimer->stop();
269 delete m_commandStack;
270 kDebug() << "// DEL CLP MAN";
271 delete m_clipManager;
272 kDebug() << "// DEL CLP MAN done";
273 delete m_autoSaveTimer;
275 if (!m_autosave->fileName().isEmpty()) m_autosave->remove();
280 int KdenliveDoc::setSceneList()
282 m_render->resetProfile(KdenliveSettings::current_profile());
283 if (m_render->setSceneList(m_document.toString(), m_documentProperties.value("position").toInt()) == -1) {
284 // INVALID MLT Consumer, something is wrong
287 m_documentProperties.remove("position");
288 // m_document xml is now useless, clear it
293 QDomDocument KdenliveDoc::createEmptyDocument(int videotracks, int audiotracks)
295 m_tracksList.clear();
297 // Tracks are added «backwards», so we need to reverse the track numbering
298 // mbt 331: http://www.kdenlive.org/mantis/view.php?id=331
299 // Better default names for tracks: Audio 1 etc. instead of blank numbers
300 for (int i = 0; i < audiotracks; i++) {
301 TrackInfo audioTrack;
302 audioTrack.type = AUDIOTRACK;
303 audioTrack.isMute = false;
304 audioTrack.isBlind = true;
305 audioTrack.isLocked = false;
306 audioTrack.trackName = QString("Audio ") + QString::number(audiotracks - i);
307 m_tracksList.append(audioTrack);
310 for (int i = 0; i < videotracks; i++) {
311 TrackInfo videoTrack;
312 videoTrack.type = VIDEOTRACK;
313 videoTrack.isMute = false;
314 videoTrack.isBlind = false;
315 videoTrack.isLocked = false;
316 videoTrack.trackName = QString("Video ") + QString::number(videotracks - i);
317 m_tracksList.append(videoTrack);
319 return createEmptyDocument(m_tracksList);
322 QDomDocument KdenliveDoc::createEmptyDocument(QList <TrackInfo> tracks)
324 // Creating new document
326 QDomElement mlt = doc.createElement("mlt");
327 doc.appendChild(mlt);
330 // Create black producer
331 // For some unknown reason, we have to build the black producer here and not in renderer.cpp, otherwise
332 // the composite transitions with the black track are corrupted.
333 QDomElement blk = doc.createElement("producer");
334 blk.setAttribute("in", 0);
335 blk.setAttribute("out", 500);
336 blk.setAttribute("id", "black");
338 QDomElement property = doc.createElement("property");
339 property.setAttribute("name", "mlt_type");
340 QDomText value = doc.createTextNode("producer");
341 property.appendChild(value);
342 blk.appendChild(property);
344 property = doc.createElement("property");
345 property.setAttribute("name", "aspect_ratio");
346 value = doc.createTextNode(QString::number(0.0));
347 property.appendChild(value);
348 blk.appendChild(property);
350 property = doc.createElement("property");
351 property.setAttribute("name", "length");
352 value = doc.createTextNode(QString::number(15000));
353 property.appendChild(value);
354 blk.appendChild(property);
356 property = doc.createElement("property");
357 property.setAttribute("name", "eof");
358 value = doc.createTextNode("pause");
359 property.appendChild(value);
360 blk.appendChild(property);
362 property = doc.createElement("property");
363 property.setAttribute("name", "resource");
364 value = doc.createTextNode("black");
365 property.appendChild(value);
366 blk.appendChild(property);
368 property = doc.createElement("property");
369 property.setAttribute("name", "mlt_service");
370 value = doc.createTextNode("colour");
371 property.appendChild(value);
372 blk.appendChild(property);
374 mlt.appendChild(blk);
377 QDomElement tractor = doc.createElement("tractor");
378 tractor.setAttribute("id", "maintractor");
379 QDomElement multitrack = doc.createElement("multitrack");
380 QDomElement playlist = doc.createElement("playlist");
381 playlist.setAttribute("id", "black_track");
382 mlt.appendChild(playlist);
384 QDomElement blank0 = doc.createElement("entry");
385 blank0.setAttribute("in", "0");
386 blank0.setAttribute("out", "1");
387 blank0.setAttribute("producer", "black");
388 playlist.appendChild(blank0);
391 int total = tracks.count() + 1;
393 for (int i = 1; i < total; i++) {
394 QDomElement playlist = doc.createElement("playlist");
395 playlist.setAttribute("id", "playlist" + QString::number(i));
396 mlt.appendChild(playlist);
399 QDomElement track0 = doc.createElement("track");
400 track0.setAttribute("producer", "black_track");
401 tractor.appendChild(track0);
403 // create audio and video tracks
404 for (int i = 1; i < total; i++) {
405 QDomElement track = doc.createElement("track");
406 track.setAttribute("producer", "playlist" + QString::number(i));
407 if (tracks.at(i - 1).type == AUDIOTRACK) {
408 track.setAttribute("hide", "video");
409 } else if (tracks.at(i - 1).isBlind)
410 track.setAttribute("hide", "video");
411 if (tracks.at(i - 1).isMute)
412 track.setAttribute("hide", "audio");
413 tractor.appendChild(track);
416 for (int i = 2; i < total ; i++) {
417 QDomElement transition = doc.createElement("transition");
418 transition.setAttribute("always_active", "1");
420 QDomElement property = doc.createElement("property");
421 property.setAttribute("name", "a_track");
422 QDomText value = doc.createTextNode(QString::number(1));
423 property.appendChild(value);
424 transition.appendChild(property);
426 property = doc.createElement("property");
427 property.setAttribute("name", "b_track");
428 value = doc.createTextNode(QString::number(i));
429 property.appendChild(value);
430 transition.appendChild(property);
432 property = doc.createElement("property");
433 property.setAttribute("name", "mlt_service");
434 value = doc.createTextNode("mix");
435 property.appendChild(value);
436 transition.appendChild(property);
438 property = doc.createElement("property");
439 property.setAttribute("name", "combine");
440 value = doc.createTextNode("1");
441 property.appendChild(value);
442 transition.appendChild(property);
444 property = doc.createElement("property");
445 property.setAttribute("name", "internal_added");
446 value = doc.createTextNode("237");
447 property.appendChild(value);
448 transition.appendChild(property);
449 tractor.appendChild(transition);
451 mlt.appendChild(tractor);
456 void KdenliveDoc::syncGuides(QList <Guide *> guides)
459 QDomElement guideNode = m_guidesXml.createElement("guides");
460 m_guidesXml.appendChild(guideNode);
463 for (int i = 0; i < guides.count(); i++) {
464 e = m_guidesXml.createElement("guide");
465 e.setAttribute("time", guides.at(i)->position().ms() / 1000);
466 e.setAttribute("comment", guides.at(i)->label());
467 guideNode.appendChild(e);
470 emit guidesUpdated();
473 QDomElement KdenliveDoc::guidesXml() const
475 return m_guidesXml.documentElement();
478 void KdenliveDoc::slotAutoSave()
480 if (m_render && m_autosave) {
481 if (!m_autosave->isOpen() && !m_autosave->open(QIODevice::ReadWrite)) {
482 // show error: could not open the autosave file
483 kDebug() << "ERROR; CANNOT CREATE AUTOSAVE FILE";
485 kDebug() << "// AUTOSAVE FILE: " << m_autosave->fileName();
487 if (KdenliveSettings::dropbframes()) {
488 KdenliveSettings::setDropbframes(false);
489 m_clipManager->updatePreviewSettings();
490 doc = m_render->sceneList();
491 KdenliveSettings::setDropbframes(true);
492 m_clipManager->updatePreviewSettings();
493 } else doc = m_render->sceneList();
494 saveSceneList(m_autosave->fileName(), doc);
498 void KdenliveDoc::setZoom(int horizontal, int vertical)
500 m_documentProperties["zoom"] = QString::number(horizontal);
501 m_documentProperties["verticalzoom"] = QString::number(vertical);
504 QPoint KdenliveDoc::zoom() const
506 return QPoint(m_documentProperties.value("zoom").toInt(), m_documentProperties.value("verticalzoom").toInt());
509 void KdenliveDoc::setZone(int start, int end)
511 m_documentProperties["zonein"] = QString::number(start);
512 m_documentProperties["zoneout"] = QString::number(end);
515 QPoint KdenliveDoc::zone() const
517 return QPoint(m_documentProperties.value("zonein").toInt(), m_documentProperties.value("zoneout").toInt());
520 bool KdenliveDoc::saveSceneList(const QString &path, const QString &scene)
522 QDomDocument sceneList;
523 sceneList.setContent(scene, true);
524 QDomElement mlt = sceneList.firstChildElement("mlt");
525 if (mlt.isNull() || !mlt.hasChildNodes()) {
526 //Make sure we don't save if scenelist is corrupted
527 KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1, scene list is corrupted.", path));
531 QDomElement addedXml = sceneList.createElement("kdenlivedoc");
532 mlt.appendChild(addedXml);
534 // check if project contains custom effects to embed them in project file
535 QDomNodeList effects = mlt.elementsByTagName("filter");
536 int maxEffects = effects.count();
537 kDebug() << "// FOUD " << maxEffects << " EFFECTS+++++++++++++++++++++";
538 QMap <QString, QString> effectIds;
539 for (int i = 0; i < maxEffects; i++) {
540 QDomNode m = effects.at(i);
541 QDomNodeList params = m.childNodes();
544 for (int j = 0; j < params.count(); j++) {
545 QDomElement e = params.item(j).toElement();
546 if (e.attribute("name") == "kdenlive_id") {
547 id = e.firstChild().nodeValue();
549 if (e.attribute("name") == "tag") {
550 tag = e.firstChild().nodeValue();
552 if (!id.isEmpty() && !tag.isEmpty()) effectIds.insert(id, tag);
555 QDomDocument customeffects = initEffects::getUsedCustomEffects(effectIds);
556 addedXml.appendChild(sceneList.importNode(customeffects.documentElement(), true));
558 QDomElement markers = sceneList.createElement("markers");
559 addedXml.setAttribute("version", DOCUMENTVERSION);
560 addedXml.setAttribute("kdenliveversion", VERSION);
561 addedXml.setAttribute("profile", profilePath());
562 addedXml.setAttribute("projectfolder", m_projectFolder.path());
564 QDomElement docproperties = sceneList.createElement("documentproperties");
565 QMapIterator<QString, QString> i(m_documentProperties);
566 while (i.hasNext()) {
568 docproperties.setAttribute(i.key(), i.value());
570 docproperties.setAttribute("position", m_render->seekPosition().frames(m_fps));
571 addedXml.appendChild(docproperties);
573 QDomElement docnotes = sceneList.createElement("documentnotes");
574 QDomText value = sceneList.createTextNode(m_notesWidget->toPlainText());
575 docnotes.appendChild(value);
576 addedXml.appendChild(docnotes);
579 QDomElement profileinfo = sceneList.createElement("profileinfo");
580 profileinfo.setAttribute("description", m_profile.description);
581 profileinfo.setAttribute("frame_rate_num", m_profile.frame_rate_num);
582 profileinfo.setAttribute("frame_rate_den", m_profile.frame_rate_den);
583 profileinfo.setAttribute("width", m_profile.width);
584 profileinfo.setAttribute("height", m_profile.height);
585 profileinfo.setAttribute("progressive", m_profile.progressive);
586 profileinfo.setAttribute("sample_aspect_num", m_profile.sample_aspect_num);
587 profileinfo.setAttribute("sample_aspect_den", m_profile.sample_aspect_den);
588 profileinfo.setAttribute("display_aspect_num", m_profile.display_aspect_num);
589 profileinfo.setAttribute("display_aspect_den", m_profile.display_aspect_den);
590 addedXml.appendChild(profileinfo);
593 QDomElement tracksinfo = sceneList.createElement("tracksinfo");
594 foreach(const TrackInfo & info, m_tracksList) {
595 QDomElement trackinfo = sceneList.createElement("trackinfo");
596 if (info.type == AUDIOTRACK) trackinfo.setAttribute("type", "audio");
597 trackinfo.setAttribute("mute", info.isMute);
598 trackinfo.setAttribute("blind", info.isBlind);
599 trackinfo.setAttribute("locked", info.isLocked);
600 trackinfo.setAttribute("trackname", info.trackName);
601 tracksinfo.appendChild(trackinfo);
603 addedXml.appendChild(tracksinfo);
605 // save project folders
606 QMap <QString, QString> folderlist = m_clipManager->documentFolderList();
608 QMapIterator<QString, QString> f(folderlist);
609 while (f.hasNext()) {
611 QDomElement folder = sceneList.createElement("folder");
612 folder.setAttribute("id", f.key());
613 folder.setAttribute("name", f.value());
614 addedXml.appendChild(folder);
617 // Save project clips
619 QList <DocClipBase*> list = m_clipManager->documentClipList();
620 for (int i = 0; i < list.count(); i++) {
621 e = list.at(i)->toXML();
622 e.setTagName("kdenlive_producer");
623 addedXml.appendChild(sceneList.importNode(e, true));
624 QList < CommentedTime > marks = list.at(i)->commentedSnapMarkers();
625 for (int j = 0; j < marks.count(); j++) {
626 QDomElement marker = sceneList.createElement("marker");
627 marker.setAttribute("time", marks.at(j).time().ms() / 1000);
628 marker.setAttribute("comment", marks.at(j).comment());
629 marker.setAttribute("id", e.attribute("id"));
630 markers.appendChild(marker);
633 addedXml.appendChild(markers);
636 if (!m_guidesXml.isNull()) addedXml.appendChild(sceneList.importNode(m_guidesXml.documentElement(), true));
639 addedXml.appendChild(sceneList.importNode(m_clipManager->groupsXml(), true));
641 //wes.appendChild(doc.importNode(kdenliveData, true));
644 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
645 kWarning() << "////// ERROR writing to file: " << path;
646 KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1", path));
650 file.write(sceneList.toString().toUtf8());
651 if (file.error() != QFile::NoError) {
652 KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1", path));
660 ClipManager *KdenliveDoc::clipManager()
662 return m_clipManager;
665 KUrl KdenliveDoc::projectFolder() const
667 //if (m_projectFolder.isEmpty()) return KUrl(KStandardDirs::locateLocal("appdata", "/projects/"));
668 return m_projectFolder;
671 void KdenliveDoc::setProjectFolder(KUrl url)
673 if (url == m_projectFolder) return;
675 KStandardDirs::makeDir(url.path());
676 KStandardDirs::makeDir(url.path(KUrl::AddTrailingSlash) + "titles/");
677 KStandardDirs::makeDir(url.path(KUrl::AddTrailingSlash) + "thumbs/");
678 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);
679 m_projectFolder = url;
682 void KdenliveDoc::moveProjectData(KUrl url)
684 QList <DocClipBase*> list = m_clipManager->documentClipList();
685 //TODO: Also move ladspa effects files
686 for (int i = 0; i < list.count(); i++) {
687 DocClipBase *clip = list.at(i);
688 if (clip->clipType() == TEXT) {
689 // the image for title clip must be moved
690 KUrl oldUrl = clip->fileURL();
691 KUrl newUrl = KUrl(url.path(KUrl::AddTrailingSlash) + "titles/" + oldUrl.fileName());
692 KIO::Job *job = KIO::copy(oldUrl, newUrl);
693 if (KIO::NetAccess::synchronousRun(job, 0)) clip->setProperty("resource", newUrl.path());
695 QString hash = clip->getClipHash();
696 KUrl oldVideoThumbUrl = KUrl(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".png");
697 KUrl oldAudioThumbUrl = KUrl(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".thumb");
698 if (KIO::NetAccess::exists(oldVideoThumbUrl, KIO::NetAccess::SourceSide, 0)) {
699 KUrl newUrl = KUrl(url.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".png");
700 KIO::Job *job = KIO::copy(oldVideoThumbUrl, newUrl);
701 KIO::NetAccess::synchronousRun(job, 0);
703 if (KIO::NetAccess::exists(oldAudioThumbUrl, KIO::NetAccess::SourceSide, 0)) {
704 KUrl newUrl = KUrl(url.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".thumb");
705 KIO::Job *job = KIO::copy(oldAudioThumbUrl, newUrl);
706 if (KIO::NetAccess::synchronousRun(job, 0)) clip->refreshThumbUrl();
711 const QString &KdenliveDoc::profilePath() const
713 return m_profile.path;
716 MltVideoProfile KdenliveDoc::mltProfile() const
721 bool KdenliveDoc::setProfilePath(QString path)
723 if (path.isEmpty()) path = KdenliveSettings::default_profile();
724 if (path.isEmpty()) path = "dv_pal";
725 m_profile = ProfilesDialog::getVideoProfile(path);
726 bool current_fps = m_fps;
727 if (m_profile.path.isEmpty()) {
728 // Profile not found, use embedded profile
729 QDomElement profileInfo = m_document.elementsByTagName("profileinfo").at(0).toElement();
730 if (profileInfo.isNull()) {
731 KMessageBox::information(kapp->activeWindow(), i18n("Project profile was not found, using default profile."), i18n("Missing Profile"));
732 m_profile = ProfilesDialog::getVideoProfile(KdenliveSettings::default_profile());
734 m_profile.description = profileInfo.attribute("description");
735 m_profile.frame_rate_num = profileInfo.attribute("frame_rate_num").toInt();
736 m_profile.frame_rate_den = profileInfo.attribute("frame_rate_den").toInt();
737 m_profile.width = profileInfo.attribute("width").toInt();
738 m_profile.height = profileInfo.attribute("height").toInt();
739 m_profile.progressive = profileInfo.attribute("progressive").toInt();
740 m_profile.sample_aspect_num = profileInfo.attribute("sample_aspect_num").toInt();
741 m_profile.sample_aspect_den = profileInfo.attribute("sample_aspect_den").toInt();
742 m_profile.display_aspect_num = profileInfo.attribute("display_aspect_num").toInt();
743 m_profile.display_aspect_den = profileInfo.attribute("display_aspect_den").toInt();
744 QString existing = ProfilesDialog::existingProfile(m_profile);
745 if (!existing.isEmpty()) {
746 m_profile = ProfilesDialog::getVideoProfile(existing);
747 KMessageBox::information(kapp->activeWindow(), i18n("Project profile not found, replacing with existing one: %1", m_profile.description), i18n("Missing Profile"));
749 QString newDesc = m_profile.description;
751 while (ok && (newDesc.isEmpty() || ProfilesDialog::existingProfileDescription(newDesc))) {
752 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);
755 // User canceled, use default profile
756 m_profile = ProfilesDialog::getVideoProfile(KdenliveSettings::default_profile());
758 if (newDesc != m_profile.description) {
759 // Profile description existed, was replaced by new one
760 m_profile.description = newDesc;
762 KMessageBox::information(kapp->activeWindow(), i18n("Project profile was not found, it will be added to your system now."), i18n("Missing Profile"));
764 ProfilesDialog::saveProfile(m_profile);
771 KdenliveSettings::setProject_display_ratio((double) m_profile.display_aspect_num / m_profile.display_aspect_den);
772 m_fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
773 KdenliveSettings::setProject_fps(m_fps);
774 m_width = m_profile.width;
775 m_height = m_profile.height;
776 kDebug() << "Kdenlive document, init timecode from path: " << path << ", " << m_fps;
777 m_timecode.setFormat(m_fps);
778 return (current_fps != m_fps);
781 double KdenliveDoc::dar() const
783 return (double) m_profile.display_aspect_num / m_profile.display_aspect_den;
786 void KdenliveDoc::setThumbsProgress(const QString &message, int progress)
788 emit progressInfo(message, progress);
791 QUndoStack *KdenliveDoc::commandStack()
793 return m_commandStack;
797 void KdenliveDoc::setRenderer(Render *render) {
798 if (m_render) return;
800 emit progressInfo(i18n("Loading playlist..."), 0);
801 //qApp->processEvents();
803 m_render->setSceneList(m_document.toString(), m_startPos);
804 kDebug() << "// SETTING SCENE LIST:\n\n" << m_document.toString();
807 emit progressInfo(QString(), -1);
810 void KdenliveDoc::checkProjectClips()
812 if (m_render == NULL) return;
813 m_clipManager->resetProducersList(m_render->producersList());
816 void KdenliveDoc::updatePreviewSettings()
818 m_clipManager->updatePreviewSettings();
819 m_render->updatePreviewSettings();
820 QList <Mlt::Producer *> prods = m_render->producersList();
821 m_clipManager->resetProducersList(m_render->producersList());
826 Render *KdenliveDoc::renderer()
831 void KdenliveDoc::updateClip(const QString id)
833 emit updateClipDisplay(id);
836 int KdenliveDoc::getFramePos(QString duration)
838 return m_timecode.getFrameCount(duration);
841 QString KdenliveDoc::producerName(const QString &id)
843 QString result = "unnamed";
844 QDomNodeList prods = producersList();
845 int ct = prods.count();
846 for (int i = 0; i < ct ; i++) {
847 QDomElement e = prods.item(i).toElement();
848 if (e.attribute("id") != "black" && e.attribute("id") == id) {
849 result = e.attribute("name");
850 if (result.isEmpty()) result = KUrl(e.attribute("resource")).fileName();
857 QDomDocument KdenliveDoc::toXml()
862 Timecode KdenliveDoc::timecode() const
867 QDomNodeList KdenliveDoc::producersList()
869 return m_document.elementsByTagName("producer");
872 double KdenliveDoc::projectDuration() const
875 return GenTime(m_render->getLength(), m_fps).ms() / 1000;
880 double KdenliveDoc::fps() const
885 int KdenliveDoc::width() const
890 int KdenliveDoc::height() const
895 KUrl KdenliveDoc::url() const
900 void KdenliveDoc::setUrl(KUrl url)
905 void KdenliveDoc::setModified(bool mod)
907 if (!m_url.isEmpty() && mod && KdenliveSettings::crashrecovery()) {
908 m_autoSaveTimer->start(3000);
910 if (mod == m_modified) return;
912 emit docModified(m_modified);
915 bool KdenliveDoc::isModified() const
920 const QString KdenliveDoc::description() const
923 return i18n("Untitled") + " / " + m_profile.description;
925 return m_url.fileName() + " / " + m_profile.description;
928 bool KdenliveDoc::addClip(QDomElement elem, QString clipId, bool createClipItem)
930 const QString producerId = clipId.section('_', 0, 0);
931 DocClipBase *clip = m_clipManager->getClipById(producerId);
934 elem.setAttribute("id", producerId);
935 QString path = elem.attribute("resource");
937 if (elem.attribute("type").toInt() == SLIDESHOW) {
938 extension = KUrl(path).fileName();
939 path = KUrl(path).directory();
942 if (path.isEmpty() == false && QFile::exists(path) == false && elem.attribute("type").toInt() != TEXT && !elem.hasAttribute("placeholder")) {
943 kDebug() << "// FOUND MISSING CLIP: " << path << ", TYPE: " << elem.attribute("type").toInt();
944 const QString size = elem.attribute("file_size");
945 const QString hash = elem.attribute("file_hash");
947 int action = KMessageBox::No;
948 if (!size.isEmpty() && !hash.isEmpty()) {
949 if (!m_searchFolder.isEmpty())
950 newpath = searchFileRecursively(m_searchFolder, size, hash);
952 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")));
954 if (elem.attribute("type").toInt() == SLIDESHOW) {
955 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")));
956 if (res == KMessageBox::Yes)
957 newpath = KFileDialog::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow(), i18n("Looking for %1", path));
959 // Abort project loading
963 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")));
964 if (res == KMessageBox::Yes)
965 newpath = KFileDialog::getOpenFileName(KUrl("kfiledialog:///clipfolder"), QString(), kapp->activeWindow(), i18n("Looking for %1", path));
967 // Abort project loading
972 if (action == KMessageBox::Yes) {
973 kDebug() << "// ASKED FOR SRCH CLIP: " << clipId;
974 m_searchFolder = KFileDialog::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow());
975 if (!m_searchFolder.isEmpty())
976 newpath = searchFileRecursively(QDir(m_searchFolder), size, hash);
977 } else if (action == KMessageBox::Cancel) {
979 } else if (action == KMessageBox::No) {
980 // Keep clip as placeHolder
981 elem.setAttribute("placeholder", '1');
983 if (!newpath.isEmpty()) {
984 if (elem.attribute("type").toInt() == SLIDESHOW)
985 newpath.append('/' + extension);
986 elem.setAttribute("resource", newpath);
987 setNewClipResource(clipId, newpath);
991 clip = new DocClipBase(m_clipManager, elem, producerId);
992 m_clipManager->addClip(clip);
995 if (createClipItem) {
996 emit addProjectClip(clip);
997 //qApp->processEvents();
1003 void KdenliveDoc::setNewClipResource(const QString &id, const QString &path)
1005 QDomNodeList prods = m_document.elementsByTagName("producer");
1006 int maxprod = prods.count();
1007 for (int i = 0; i < maxprod; i++) {
1008 QDomNode m = prods.at(i);
1009 QString prodId = m.toElement().attribute("id");
1010 if (prodId == id || prodId.startsWith(id + '_')) {
1011 QDomNodeList params = m.childNodes();
1012 for (int j = 0; j < params.count(); j++) {
1013 QDomElement e = params.item(j).toElement();
1014 if (e.attribute("name") == "resource") {
1015 e.firstChild().setNodeValue(path);
1023 QString KdenliveDoc::searchFileRecursively(const QDir &dir, const QString &matchSize, const QString &matchHash) const
1025 QString foundFileName;
1026 QByteArray fileData;
1027 QByteArray fileHash;
1028 QStringList filesAndDirs = dir.entryList(QDir::Files | QDir::Readable);
1029 for (int i = 0; i < filesAndDirs.size() && foundFileName.isEmpty(); i++) {
1030 QFile file(dir.absoluteFilePath(filesAndDirs.at(i)));
1031 if (file.open(QIODevice::ReadOnly)) {
1032 if (QString::number(file.size()) == matchSize) {
1034 * 1 MB = 1 second per 450 files (or faster)
1035 * 10 MB = 9 seconds per 450 files (or faster)
1037 if (file.size() > 1000000 * 2) {
1038 fileData = file.read(1000000);
1039 if (file.seek(file.size() - 1000000))
1040 fileData.append(file.readAll());
1042 fileData = file.readAll();
1044 fileHash = QCryptographicHash::hash(fileData, QCryptographicHash::Md5);
1045 if (QString(fileHash.toHex()) == matchHash)
1046 return file.fileName();
1049 kDebug() << filesAndDirs.at(i) << file.size() << fileHash.toHex();
1051 filesAndDirs = dir.entryList(QDir::Dirs | QDir::Readable | QDir::Executable | QDir::NoDotAndDotDot);
1052 for (int i = 0; i < filesAndDirs.size() && foundFileName.isEmpty(); i++) {
1053 foundFileName = searchFileRecursively(dir.absoluteFilePath(filesAndDirs.at(i)), matchSize, matchHash);
1054 if (!foundFileName.isEmpty())
1057 return foundFileName;
1060 bool KdenliveDoc::addClipInfo(QDomElement elem, QDomElement orig, QString clipId)
1062 DocClipBase *clip = m_clipManager->getClipById(clipId);
1064 if (!addClip(elem, clipId, false))
1067 QMap <QString, QString> properties;
1068 QDomNamedNodeMap attributes = elem.attributes();
1069 for (int i = 0; i < attributes.count(); i++) {
1070 QString attrname = attributes.item(i).nodeName();
1071 if (attrname != "resource")
1072 properties.insert(attrname, attributes.item(i).nodeValue());
1073 kDebug() << attrname << " = " << attributes.item(i).nodeValue();
1075 clip->setProperties(properties);
1076 emit addProjectClip(clip, false);
1078 if (orig != QDomElement()) {
1079 QMap<QString, QString> meta;
1080 for (QDomNode m = orig.firstChild(); !m.isNull(); m = m.nextSibling()) {
1081 QString name = m.toElement().attribute("name");
1082 if (name.startsWith("meta.attr"))
1083 meta.insert(name.section('.', 2, 3), m.firstChild().nodeValue());
1085 if (!meta.isEmpty()) {
1087 clip = m_clipManager->getClipById(clipId);
1089 clip->setMetadata(meta);
1096 void KdenliveDoc::deleteClip(const QString &clipId)
1098 emit signalDeleteProjectClip(clipId);
1101 void KdenliveDoc::slotAddClipList(const KUrl::List urls, const QString group, const QString &groupId)
1103 m_clipManager->slotAddClipList(urls, group, groupId);
1104 //emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1109 void KdenliveDoc::slotAddClipFile(const KUrl url, const QString group, const QString &groupId)
1111 m_clipManager->slotAddClipFile(url, group, groupId);
1112 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1116 const QString KdenliveDoc::getFreeClipId()
1118 return QString::number(m_clipManager->getFreeClipId());
1121 DocClipBase *KdenliveDoc::getBaseClip(const QString &clipId)
1123 return m_clipManager->getClipById(clipId);
1126 void KdenliveDoc::slotCreateXmlClip(const QString &name, const QDomElement xml, QString group, const QString &groupId)
1128 m_clipManager->slotAddXmlClipFile(name, xml, group, groupId);
1130 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1133 void KdenliveDoc::slotCreateColorClip(const QString &name, const QString &color, const QString &duration, QString group, const QString &groupId)
1135 m_clipManager->slotAddColorClipFile(name, color, duration, group, groupId);
1137 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1140 void KdenliveDoc::slotCreateSlideshowClipFile(const QString name, const QString path, int count, const QString duration,
1141 const bool loop, const bool crop, const bool fade,
1142 const QString &luma_duration, const QString &luma_file, const int softness,
1143 const QString &animation, QString group, const QString &groupId)
1145 m_clipManager->slotAddSlideshowClipFile(name, path, count, duration, loop,
1146 crop, fade, luma_duration,
1147 luma_file, softness,
1148 animation, group, groupId);
1150 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1153 void KdenliveDoc::slotCreateTextClip(QString group, const QString &groupId, const QString &templatePath)
1155 QString titlesFolder = projectFolder().path(KUrl::AddTrailingSlash) + "titles/";
1156 KStandardDirs::makeDir(titlesFolder);
1157 TitleWidget *dia_ui = new TitleWidget(templatePath, m_timecode, titlesFolder, m_render, kapp->activeWindow());
1158 if (dia_ui->exec() == QDialog::Accepted) {
1159 m_clipManager->slotAddTextClipFile(i18n("Title clip"), dia_ui->outPoint(), dia_ui->xml().toString(), group, groupId);
1161 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1166 void KdenliveDoc::slotCreateTextTemplateClip(QString group, const QString &groupId, KUrl path)
1168 QString titlesFolder = projectFolder().path(KUrl::AddTrailingSlash) + "titles/";
1169 if (path.isEmpty()) {
1170 path = KFileDialog::getOpenUrl(KUrl(titlesFolder), "*.kdenlivetitle", kapp->activeWindow(), i18n("Enter Template Path"));
1173 if (path.isEmpty()) return;
1175 //TODO: rewrite with new title system (just set resource)
1176 m_clipManager->slotAddTextTemplateClip(i18n("Template title clip"), path, group, groupId);
1178 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1181 int KdenliveDoc::tracksCount() const
1183 return m_tracksList.count();
1186 TrackInfo KdenliveDoc::trackInfoAt(int ix) const
1188 if (ix < 0 || ix >= m_tracksList.count()) {
1189 kWarning() << "Track INFO outisde of range";
1192 return m_tracksList.at(ix);
1195 void KdenliveDoc::switchTrackAudio(int ix, bool hide)
1197 if (ix < 0 || ix >= m_tracksList.count()) {
1198 kWarning() << "SWITCH Track outisde of range";
1201 m_tracksList[ix].isMute = hide; // !m_tracksList.at(ix).isMute;
1204 void KdenliveDoc::switchTrackLock(int ix, bool lock)
1206 if (ix < 0 || ix >= m_tracksList.count()) {
1207 kWarning() << "Track Lock outisde of range";
1210 m_tracksList[ix].isLocked = lock;
1213 bool KdenliveDoc::isTrackLocked(int ix) const
1215 if (ix < 0 || ix >= m_tracksList.count()) {
1216 kWarning() << "Track Lock outisde of range";
1219 return m_tracksList.at(ix).isLocked;
1222 void KdenliveDoc::switchTrackVideo(int ix, bool hide)
1224 if (ix < 0 || ix >= m_tracksList.count()) {
1225 kWarning() << "SWITCH Track outisde of range";
1228 m_tracksList[ix].isBlind = hide; // !m_tracksList.at(ix).isBlind;
1231 void KdenliveDoc::insertTrack(int ix, TrackInfo type)
1233 if (ix == -1) m_tracksList << type;
1234 else m_tracksList.insert(ix, type);
1237 void KdenliveDoc::deleteTrack(int ix)
1239 if (ix < 0 || ix >= m_tracksList.count()) {
1240 kWarning() << "Delete Track outisde of range";
1243 m_tracksList.removeAt(ix);
1246 void KdenliveDoc::setTrackType(int ix, TrackInfo type)
1248 if (ix < 0 || ix >= m_tracksList.count()) {
1249 kWarning() << "SET Track Type outisde of range";
1252 m_tracksList[ix].type = type.type;
1253 m_tracksList[ix].isMute = type.isMute;
1254 m_tracksList[ix].isBlind = type.isBlind;
1255 m_tracksList[ix].isLocked = type.isLocked;
1256 m_tracksList[ix].trackName = type.trackName;
1259 const QList <TrackInfo> KdenliveDoc::tracksList() const
1261 return m_tracksList;
1264 QPoint KdenliveDoc::getTracksCount() const
1268 foreach(const TrackInfo & info, m_tracksList) {
1269 if (info.type == VIDEOTRACK) video++;
1272 return QPoint(video, audio);
1275 void KdenliveDoc::cachePixmap(const QString &fileId, const QPixmap &pix) const
1277 pix.save(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/" + fileId + ".png");
1280 QString KdenliveDoc::getLadspaFile() const
1283 QString counter = QString::number(ct).rightJustified(5, '0', false);
1284 while (QFile::exists(m_projectFolder.path(KUrl::AddTrailingSlash) + "ladspa/" + counter + ".ladspa")) {
1286 counter = QString::number(ct).rightJustified(5, '0', false);
1288 return m_projectFolder.path(KUrl::AddTrailingSlash) + "ladspa/" + counter + ".ladspa";
1291 bool KdenliveDoc::checkDocumentClips(QDomNodeList infoproducers)
1293 DocumentChecker d(infoproducers, m_document);
1294 return (d.hasMissingClips() == false);
1300 QList <QDomElement> missingClips;
1301 for (int i = 0; i < infoproducers.count(); i++) {
1302 e = infoproducers.item(i).toElement();
1303 clipType = e.attribute("type").toInt();
1304 if (clipType == COLOR) continue;
1305 if (clipType == TEXT) {
1306 //TODO: Check is clip template is missing (xmltemplate) or hash changed
1309 id = e.attribute("id");
1310 resource = e.attribute("resource");
1311 if (clipType == SLIDESHOW) resource = KUrl(resource).directory();
1312 if (!KIO::NetAccess::exists(KUrl(resource), KIO::NetAccess::SourceSide, 0)) {
1313 // Missing clip found
1314 missingClips.append(e);
1316 // Check if the clip has changed
1317 if (clipType != SLIDESHOW && e.hasAttribute("file_hash")) {
1318 if (e.attribute("file_hash") != DocClipBase::getHash(e.attribute("resource")))
1319 e.removeAttribute("file_hash");
1323 if (missingClips.isEmpty()) return true;
1324 DocumentChecker d(missingClips, m_document);
1325 return (d.exec() == QDialog::Accepted);*/
1328 void KdenliveDoc::setDocumentProperty(const QString &name, const QString &value)
1330 m_documentProperties[name] = value;
1333 const QString KdenliveDoc::getDocumentProperty(const QString &name) const
1335 return m_documentProperties.value(name);
1338 QMap <QString, QString> KdenliveDoc::getRenderProperties() const
1340 QMap <QString, QString> renderProperties;
1341 QMapIterator<QString, QString> i(m_documentProperties);
1342 while (i.hasNext()) {
1344 if (i.key().startsWith("render")) renderProperties.insert(i.key(), i.value());
1346 return renderProperties;
1349 void KdenliveDoc::addTrackEffect(int ix, QDomElement effect)
1351 if (ix < 0 || ix >= m_tracksList.count()) {
1352 kWarning() << "Add Track effect outisde of range";
1355 effect.setAttribute("kdenlive_ix", m_tracksList.at(ix).effectsList.count() + 1);
1357 // Init parameter value & keyframes if required
1358 QDomNodeList params = effect.elementsByTagName("parameter");
1359 for (int i = 0; i < params.count(); i++) {
1360 QDomElement e = params.item(i).toElement();
1362 // Check if this effect has a variable parameter
1363 if (e.attribute("default").startsWith('%')) {
1364 double evaluatedValue = ProfilesDialog::getStringEval(m_profile, e.attribute("default"));
1365 e.setAttribute("default", evaluatedValue);
1366 if (e.hasAttribute("value") && e.attribute("value").startsWith('%')) {
1367 e.setAttribute("value", evaluatedValue);
1371 if (!e.isNull() && (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe")) {
1372 QString def = e.attribute("default");
1373 // Effect has a keyframe type parameter, we need to set the values
1374 if (e.attribute("keyframes").isEmpty()) {
1375 e.setAttribute("keyframes", "0:" + def + ';');
1376 kDebug() << "///// EFFECT KEYFRAMES INITED: " << e.attribute("keyframes");
1382 m_tracksList[ix].effectsList.append(effect);
1385 void KdenliveDoc::removeTrackEffect(int ix, QDomElement effect)
1387 if (ix < 0 || ix >= m_tracksList.count()) {
1388 kWarning() << "Remove Track effect outisde of range";
1392 QString toRemove = effect.attribute("kdenlive_ix");
1393 for (int i = 0; i < m_tracksList.at(ix).effectsList.count(); ++i) {
1394 index = m_tracksList.at(ix).effectsList.at(i).attribute("kdenlive_ix");
1395 if (toRemove == index) {
1396 m_tracksList[ix].effectsList.removeAt(i);
1398 } else if (index.toInt() > toRemove.toInt()) {
1399 m_tracksList[ix].effectsList.item(i).setAttribute("kdenlive_ix", index.toInt() - 1);
1404 void KdenliveDoc::setTrackEffect(int trackIndex, int effectIndex, QDomElement effect)
1406 if (trackIndex < 0 || trackIndex >= m_tracksList.count()) {
1407 kWarning() << "Set Track effect outisde of range";
1410 if (effectIndex < 0 || effectIndex > (m_tracksList.at(trackIndex).effectsList.count() - 1) || effect.isNull()) {
1411 kDebug() << "Invalid effect index: " << effectIndex;
1414 effect.setAttribute("kdenlive_ix", effectIndex + 1);
1415 m_tracksList[trackIndex].effectsList.replace(effectIndex, effect);
1418 const EffectsList KdenliveDoc::getTrackEffects(int ix)
1420 if (ix < 0 || ix >= m_tracksList.count()) {
1421 kWarning() << "Get Track effects outisde of range";
1422 return EffectsList();
1424 return m_tracksList.at(ix).effectsList;
1427 QDomElement KdenliveDoc::getTrackEffect(int trackIndex, int effectIndex) const
1429 if (trackIndex < 0 || trackIndex >= m_tracksList.count()) {
1430 kWarning() << "Get Track effect outisde of range";
1431 return QDomElement();
1433 EffectsList list = m_tracksList.at(trackIndex).effectsList;
1434 if (effectIndex > list.count() - 1 || effectIndex < 0 || list.at(effectIndex).isNull()) return QDomElement();
1435 return list.at(effectIndex).cloneNode().toElement();
1438 bool KdenliveDoc::saveCustomEffects(QDomNodeList customeffects)
1441 QStringList importedEffects;
1442 int maxchild = customeffects.count();
1443 for (int i = 0; i < maxchild; i++) {
1444 e = customeffects.at(i).toElement();
1445 QString id = e.attribute("id");
1446 QString tag = e.attribute("tag");
1447 if (!id.isEmpty()) {
1448 // Check if effect exists or save it
1449 if (MainWindow::customEffects.hasEffect(tag, id) == -1) {
1451 doc.appendChild(doc.importNode(e, true));
1452 QString path = KStandardDirs::locateLocal("appdata", "effects/", true);
1453 path += id + ".xml";
1454 if (!QFile::exists(path)) {
1455 importedEffects << id;
1457 if (file.open(QFile::WriteOnly | QFile::Truncate)) {
1458 QTextStream out(&file);
1459 out << doc.toString();
1465 if (!importedEffects.isEmpty()) KMessageBox::informationList(kapp->activeWindow(), i18n("The following effects were imported from the project:"), importedEffects);
1466 return (!importedEffects.isEmpty());
1469 #include "kdenlivedoc.moc"