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();
196 progressDialog->progressBar()->setValue(i);
200 QDomElement markers = infoXml.firstChildElement("markers");
201 if (!markers.isNull()) {
202 QDomNodeList markerslist = markers.childNodes();
203 int maxchild = markerslist.count();
204 for (int k = 0; k < maxchild; k++) {
205 e = markerslist.at(k).toElement();
206 if (e.tagName() == "marker")
207 m_clipManager->getClipById(e.attribute("id"))->addSnapMarker(GenTime(e.attribute("time").toDouble()), e.attribute("comment"));
209 infoXml.removeChild(markers);
212 m_projectFolder = KUrl(infoXml.attribute("projectfolder"));
213 QDomElement docproperties = infoXml.firstChildElement("documentproperties");
214 QDomNamedNodeMap props = docproperties.attributes();
215 for (int i = 0; i < props.count(); i++)
216 m_documentProperties.insert(props.item(i).nodeName(), props.item(i).nodeValue());
217 setProfilePath(infoXml.attribute("profile"));
218 setModified(validator.isModified());
219 kDebug() << "Reading file: " << url.path() << ", found clips: " << producers.count();
228 // Something went wrong, or a new file was requested: create a new project
231 setProfilePath(profileName);
232 m_document = createEmptyDocument(tracks.x(), tracks.y());
235 // Set the video profile (empty == default)
236 KdenliveSettings::setCurrent_profile(profilePath());
238 // Ask to create the project directory if it does not exist
239 if (!QFile::exists(m_projectFolder.path())) {
240 int create = KMessageBox::questionYesNo(parent, i18n("Project directory %1 does not exist. Create it?", m_projectFolder.path()));
241 if (create == KMessageBox::Yes) {
242 QDir projectDir(m_projectFolder.path());
243 bool ok = projectDir.mkpath(m_projectFolder.path());
245 KMessageBox::sorry(parent, i18n("The directory %1, could not be created.\nPlease make sure you have the required permissions.", m_projectFolder.path()));
250 // Make sure the project folder is usable
251 if (m_projectFolder.isEmpty() || !KIO::NetAccess::exists(m_projectFolder.path(), KIO::NetAccess::DestinationSide, parent)) {
252 KMessageBox::information(parent, i18n("Document project folder is invalid, setting it to the default one: %1", KdenliveSettings::defaultprojectfolder()));
253 m_projectFolder = KUrl(KdenliveSettings::defaultprojectfolder());
256 // Make sure that the necessary folders exist
257 KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "titles/");
258 KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/");
259 KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "ladspa/");
261 //kDebug() << "// SETTING SCENE LIST:\n\n" << m_document.toString();
262 connect(m_autoSaveTimer, SIGNAL(timeout()), this, SLOT(slotAutoSave()));
265 KdenliveDoc::~KdenliveDoc()
267 m_autoSaveTimer->stop();
268 delete m_commandStack;
269 kDebug() << "// DEL CLP MAN";
270 delete m_clipManager;
271 kDebug() << "// DEL CLP MAN done";
272 delete m_autoSaveTimer;
274 if (!m_autosave->fileName().isEmpty()) m_autosave->remove();
279 int KdenliveDoc::setSceneList()
281 m_render->resetProfile(KdenliveSettings::current_profile());
282 if (m_render->setSceneList(m_document.toString(), m_documentProperties.value("position").toInt()) == -1) {
283 // INVALID MLT Consumer, something is wrong
286 m_documentProperties.remove("position");
287 // m_document xml is now useless, clear it
292 QDomDocument KdenliveDoc::createEmptyDocument(int videotracks, int audiotracks)
294 m_tracksList.clear();
296 // Tracks are added «backwards», so we need to reverse the track numbering
297 // mbt 331: http://www.kdenlive.org/mantis/view.php?id=331
298 // Better default names for tracks: Audio 1 etc. instead of blank numbers
299 for (int i = 0; i < audiotracks; i++) {
300 TrackInfo audioTrack;
301 audioTrack.type = AUDIOTRACK;
302 audioTrack.isMute = false;
303 audioTrack.isBlind = true;
304 audioTrack.isLocked = false;
305 audioTrack.trackName = QString("Audio ") + QString::number(audiotracks - i);
306 m_tracksList.append(audioTrack);
309 for (int i = 0; i < videotracks; i++) {
310 TrackInfo videoTrack;
311 videoTrack.type = VIDEOTRACK;
312 videoTrack.isMute = false;
313 videoTrack.isBlind = false;
314 videoTrack.isLocked = false;
315 videoTrack.trackName = QString("Video ") + QString::number(videotracks - i);
316 m_tracksList.append(videoTrack);
318 return createEmptyDocument(m_tracksList);
321 QDomDocument KdenliveDoc::createEmptyDocument(QList <TrackInfo> tracks)
323 // Creating new document
325 QDomElement mlt = doc.createElement("mlt");
326 doc.appendChild(mlt);
329 // Create black producer
330 // For some unknown reason, we have to build the black producer here and not in renderer.cpp, otherwise
331 // the composite transitions with the black track are corrupted.
332 QDomElement blk = doc.createElement("producer");
333 blk.setAttribute("in", 0);
334 blk.setAttribute("out", 500);
335 blk.setAttribute("id", "black");
337 QDomElement property = doc.createElement("property");
338 property.setAttribute("name", "mlt_type");
339 QDomText value = doc.createTextNode("producer");
340 property.appendChild(value);
341 blk.appendChild(property);
343 property = doc.createElement("property");
344 property.setAttribute("name", "aspect_ratio");
345 value = doc.createTextNode(QString::number(0.0));
346 property.appendChild(value);
347 blk.appendChild(property);
349 property = doc.createElement("property");
350 property.setAttribute("name", "length");
351 value = doc.createTextNode(QString::number(15000));
352 property.appendChild(value);
353 blk.appendChild(property);
355 property = doc.createElement("property");
356 property.setAttribute("name", "eof");
357 value = doc.createTextNode("pause");
358 property.appendChild(value);
359 blk.appendChild(property);
361 property = doc.createElement("property");
362 property.setAttribute("name", "resource");
363 value = doc.createTextNode("black");
364 property.appendChild(value);
365 blk.appendChild(property);
367 property = doc.createElement("property");
368 property.setAttribute("name", "mlt_service");
369 value = doc.createTextNode("colour");
370 property.appendChild(value);
371 blk.appendChild(property);
373 mlt.appendChild(blk);
376 QDomElement tractor = doc.createElement("tractor");
377 tractor.setAttribute("id", "maintractor");
378 QDomElement multitrack = doc.createElement("multitrack");
379 QDomElement playlist = doc.createElement("playlist");
380 playlist.setAttribute("id", "black_track");
381 mlt.appendChild(playlist);
383 QDomElement blank0 = doc.createElement("entry");
384 blank0.setAttribute("in", "0");
385 blank0.setAttribute("out", "1");
386 blank0.setAttribute("producer", "black");
387 playlist.appendChild(blank0);
390 int total = tracks.count() + 1;
392 for (int i = 1; i < total; i++) {
393 QDomElement playlist = doc.createElement("playlist");
394 playlist.setAttribute("id", "playlist" + QString::number(i));
395 mlt.appendChild(playlist);
398 QDomElement track0 = doc.createElement("track");
399 track0.setAttribute("producer", "black_track");
400 tractor.appendChild(track0);
402 // create audio and video tracks
403 for (int i = 1; i < total; i++) {
404 QDomElement track = doc.createElement("track");
405 track.setAttribute("producer", "playlist" + QString::number(i));
406 if (tracks.at(i - 1).type == AUDIOTRACK) {
407 track.setAttribute("hide", "video");
408 } else if (tracks.at(i - 1).isBlind)
409 track.setAttribute("hide", "video");
410 if (tracks.at(i - 1).isMute)
411 track.setAttribute("hide", "audio");
412 tractor.appendChild(track);
415 for (int i = 2; i < total ; i++) {
416 QDomElement transition = doc.createElement("transition");
417 transition.setAttribute("always_active", "1");
419 QDomElement property = doc.createElement("property");
420 property.setAttribute("name", "a_track");
421 QDomText value = doc.createTextNode(QString::number(1));
422 property.appendChild(value);
423 transition.appendChild(property);
425 property = doc.createElement("property");
426 property.setAttribute("name", "b_track");
427 value = doc.createTextNode(QString::number(i));
428 property.appendChild(value);
429 transition.appendChild(property);
431 property = doc.createElement("property");
432 property.setAttribute("name", "mlt_service");
433 value = doc.createTextNode("mix");
434 property.appendChild(value);
435 transition.appendChild(property);
437 property = doc.createElement("property");
438 property.setAttribute("name", "combine");
439 value = doc.createTextNode("1");
440 property.appendChild(value);
441 transition.appendChild(property);
443 property = doc.createElement("property");
444 property.setAttribute("name", "internal_added");
445 value = doc.createTextNode("237");
446 property.appendChild(value);
447 transition.appendChild(property);
448 tractor.appendChild(transition);
450 mlt.appendChild(tractor);
455 void KdenliveDoc::syncGuides(QList <Guide *> guides)
458 QDomElement guideNode = m_guidesXml.createElement("guides");
459 m_guidesXml.appendChild(guideNode);
462 for (int i = 0; i < guides.count(); i++) {
463 e = m_guidesXml.createElement("guide");
464 e.setAttribute("time", guides.at(i)->position().ms() / 1000);
465 e.setAttribute("comment", guides.at(i)->label());
466 guideNode.appendChild(e);
469 emit guidesUpdated();
472 QDomElement KdenliveDoc::guidesXml() const
474 return m_guidesXml.documentElement();
477 void KdenliveDoc::slotAutoSave()
479 if (m_render && m_autosave) {
480 if (!m_autosave->isOpen() && !m_autosave->open(QIODevice::ReadWrite)) {
481 // show error: could not open the autosave file
482 kDebug() << "ERROR; CANNOT CREATE AUTOSAVE FILE";
484 kDebug() << "// AUTOSAVE FILE: " << m_autosave->fileName();
486 if (KdenliveSettings::dropbframes()) {
487 KdenliveSettings::setDropbframes(false);
488 m_clipManager->updatePreviewSettings();
489 doc = m_render->sceneList();
490 KdenliveSettings::setDropbframes(true);
491 m_clipManager->updatePreviewSettings();
492 } else doc = m_render->sceneList();
493 saveSceneList(m_autosave->fileName(), doc);
497 void KdenliveDoc::setZoom(int horizontal, int vertical)
499 m_documentProperties["zoom"] = QString::number(horizontal);
500 m_documentProperties["verticalzoom"] = QString::number(vertical);
503 QPoint KdenliveDoc::zoom() const
505 return QPoint(m_documentProperties.value("zoom").toInt(), m_documentProperties.value("verticalzoom").toInt());
508 void KdenliveDoc::setZone(int start, int end)
510 m_documentProperties["zonein"] = QString::number(start);
511 m_documentProperties["zoneout"] = QString::number(end);
514 QPoint KdenliveDoc::zone() const
516 return QPoint(m_documentProperties.value("zonein").toInt(), m_documentProperties.value("zoneout").toInt());
519 bool KdenliveDoc::saveSceneList(const QString &path, const QString &scene)
521 QDomDocument sceneList;
522 sceneList.setContent(scene, true);
523 QDomElement mlt = sceneList.firstChildElement("mlt");
524 if (mlt.isNull() || !mlt.hasChildNodes()) {
525 //Make sure we don't save if scenelist is corrupted
526 KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1, scene list is corrupted.", path));
530 QDomElement addedXml = sceneList.createElement("kdenlivedoc");
531 mlt.appendChild(addedXml);
533 // check if project contains custom effects to embed them in project file
534 QDomNodeList effects = mlt.elementsByTagName("filter");
535 int maxEffects = effects.count();
536 kDebug() << "// FOUD " << maxEffects << " EFFECTS+++++++++++++++++++++";
537 QMap <QString, QString> effectIds;
538 for (int i = 0; i < maxEffects; i++) {
539 QDomNode m = effects.at(i);
540 QDomNodeList params = m.childNodes();
543 for (int j = 0; j < params.count(); j++) {
544 QDomElement e = params.item(j).toElement();
545 if (e.attribute("name") == "kdenlive_id") {
546 id = e.firstChild().nodeValue();
548 if (e.attribute("name") == "tag") {
549 tag = e.firstChild().nodeValue();
551 if (!id.isEmpty() && !tag.isEmpty()) effectIds.insert(id, tag);
554 QDomDocument customeffects = initEffects::getUsedCustomEffects(effectIds);
555 addedXml.appendChild(sceneList.importNode(customeffects.documentElement(), true));
557 QDomElement markers = sceneList.createElement("markers");
558 addedXml.setAttribute("version", DOCUMENTVERSION);
559 addedXml.setAttribute("kdenliveversion", VERSION);
560 addedXml.setAttribute("profile", profilePath());
561 addedXml.setAttribute("projectfolder", m_projectFolder.path());
563 QDomElement docproperties = sceneList.createElement("documentproperties");
564 QMapIterator<QString, QString> i(m_documentProperties);
565 while (i.hasNext()) {
567 docproperties.setAttribute(i.key(), i.value());
569 docproperties.setAttribute("position", m_render->seekPosition().frames(m_fps));
570 addedXml.appendChild(docproperties);
572 QDomElement docnotes = sceneList.createElement("documentnotes");
573 QDomText value = sceneList.createTextNode(m_notesWidget->toPlainText());
574 docnotes.appendChild(value);
575 addedXml.appendChild(docnotes);
578 QDomElement profileinfo = sceneList.createElement("profileinfo");
579 profileinfo.setAttribute("description", m_profile.description);
580 profileinfo.setAttribute("frame_rate_num", m_profile.frame_rate_num);
581 profileinfo.setAttribute("frame_rate_den", m_profile.frame_rate_den);
582 profileinfo.setAttribute("width", m_profile.width);
583 profileinfo.setAttribute("height", m_profile.height);
584 profileinfo.setAttribute("progressive", m_profile.progressive);
585 profileinfo.setAttribute("sample_aspect_num", m_profile.sample_aspect_num);
586 profileinfo.setAttribute("sample_aspect_den", m_profile.sample_aspect_den);
587 profileinfo.setAttribute("display_aspect_num", m_profile.display_aspect_num);
588 profileinfo.setAttribute("display_aspect_den", m_profile.display_aspect_den);
589 addedXml.appendChild(profileinfo);
592 QDomElement tracksinfo = sceneList.createElement("tracksinfo");
593 foreach(const TrackInfo & info, m_tracksList) {
594 QDomElement trackinfo = sceneList.createElement("trackinfo");
595 if (info.type == AUDIOTRACK) trackinfo.setAttribute("type", "audio");
596 trackinfo.setAttribute("mute", info.isMute);
597 trackinfo.setAttribute("blind", info.isBlind);
598 trackinfo.setAttribute("locked", info.isLocked);
599 trackinfo.setAttribute("trackname", info.trackName);
600 tracksinfo.appendChild(trackinfo);
602 addedXml.appendChild(tracksinfo);
604 // save project folders
605 QMap <QString, QString> folderlist = m_clipManager->documentFolderList();
607 QMapIterator<QString, QString> f(folderlist);
608 while (f.hasNext()) {
610 QDomElement folder = sceneList.createElement("folder");
611 folder.setAttribute("id", f.key());
612 folder.setAttribute("name", f.value());
613 addedXml.appendChild(folder);
616 // Save project clips
618 QList <DocClipBase*> list = m_clipManager->documentClipList();
619 for (int i = 0; i < list.count(); i++) {
620 e = list.at(i)->toXML();
621 e.setTagName("kdenlive_producer");
622 addedXml.appendChild(sceneList.importNode(e, true));
623 QList < CommentedTime > marks = list.at(i)->commentedSnapMarkers();
624 for (int j = 0; j < marks.count(); j++) {
625 QDomElement marker = sceneList.createElement("marker");
626 marker.setAttribute("time", marks.at(j).time().ms() / 1000);
627 marker.setAttribute("comment", marks.at(j).comment());
628 marker.setAttribute("id", e.attribute("id"));
629 markers.appendChild(marker);
632 addedXml.appendChild(markers);
635 if (!m_guidesXml.isNull()) addedXml.appendChild(sceneList.importNode(m_guidesXml.documentElement(), true));
638 addedXml.appendChild(sceneList.importNode(m_clipManager->groupsXml(), true));
640 //wes.appendChild(doc.importNode(kdenliveData, true));
643 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
644 kWarning() << "////// ERROR writing to file: " << path;
645 KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1", path));
649 file.write(sceneList.toString().toUtf8());
650 if (file.error() != QFile::NoError) {
651 KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1", path));
659 ClipManager *KdenliveDoc::clipManager()
661 return m_clipManager;
664 KUrl KdenliveDoc::projectFolder() const
666 //if (m_projectFolder.isEmpty()) return KUrl(KStandardDirs::locateLocal("appdata", "/projects/"));
667 return m_projectFolder;
670 void KdenliveDoc::setProjectFolder(KUrl url)
672 if (url == m_projectFolder) return;
674 KStandardDirs::makeDir(url.path());
675 KStandardDirs::makeDir(url.path(KUrl::AddTrailingSlash) + "titles/");
676 KStandardDirs::makeDir(url.path(KUrl::AddTrailingSlash) + "thumbs/");
677 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);
678 m_projectFolder = url;
681 void KdenliveDoc::moveProjectData(KUrl url)
683 QList <DocClipBase*> list = m_clipManager->documentClipList();
684 //TODO: Also move ladspa effects files
685 for (int i = 0; i < list.count(); i++) {
686 DocClipBase *clip = list.at(i);
687 if (clip->clipType() == TEXT) {
688 // the image for title clip must be moved
689 KUrl oldUrl = clip->fileURL();
690 KUrl newUrl = KUrl(url.path(KUrl::AddTrailingSlash) + "titles/" + oldUrl.fileName());
691 KIO::Job *job = KIO::copy(oldUrl, newUrl);
692 if (KIO::NetAccess::synchronousRun(job, 0)) clip->setProperty("resource", newUrl.path());
694 QString hash = clip->getClipHash();
695 KUrl oldVideoThumbUrl = KUrl(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".png");
696 KUrl oldAudioThumbUrl = KUrl(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".thumb");
697 if (KIO::NetAccess::exists(oldVideoThumbUrl, KIO::NetAccess::SourceSide, 0)) {
698 KUrl newUrl = KUrl(url.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".png");
699 KIO::Job *job = KIO::copy(oldVideoThumbUrl, newUrl);
700 KIO::NetAccess::synchronousRun(job, 0);
702 if (KIO::NetAccess::exists(oldAudioThumbUrl, KIO::NetAccess::SourceSide, 0)) {
703 KUrl newUrl = KUrl(url.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".thumb");
704 KIO::Job *job = KIO::copy(oldAudioThumbUrl, newUrl);
705 if (KIO::NetAccess::synchronousRun(job, 0)) clip->refreshThumbUrl();
710 const QString &KdenliveDoc::profilePath() const
712 return m_profile.path;
715 MltVideoProfile KdenliveDoc::mltProfile() const
720 bool KdenliveDoc::setProfilePath(QString path)
722 if (path.isEmpty()) path = KdenliveSettings::default_profile();
723 if (path.isEmpty()) path = "dv_pal";
724 m_profile = ProfilesDialog::getVideoProfile(path);
725 bool current_fps = m_fps;
726 if (m_profile.path.isEmpty()) {
727 // Profile not found, use embedded profile
728 QDomElement profileInfo = m_document.elementsByTagName("profileinfo").at(0).toElement();
729 if (profileInfo.isNull()) {
730 KMessageBox::information(kapp->activeWindow(), i18n("Project profile was not found, using default profile."), i18n("Missing Profile"));
731 m_profile = ProfilesDialog::getVideoProfile(KdenliveSettings::default_profile());
733 m_profile.description = profileInfo.attribute("description");
734 m_profile.frame_rate_num = profileInfo.attribute("frame_rate_num").toInt();
735 m_profile.frame_rate_den = profileInfo.attribute("frame_rate_den").toInt();
736 m_profile.width = profileInfo.attribute("width").toInt();
737 m_profile.height = profileInfo.attribute("height").toInt();
738 m_profile.progressive = profileInfo.attribute("progressive").toInt();
739 m_profile.sample_aspect_num = profileInfo.attribute("sample_aspect_num").toInt();
740 m_profile.sample_aspect_den = profileInfo.attribute("sample_aspect_den").toInt();
741 m_profile.display_aspect_num = profileInfo.attribute("display_aspect_num").toInt();
742 m_profile.display_aspect_den = profileInfo.attribute("display_aspect_den").toInt();
743 QString existing = ProfilesDialog::existingProfile(m_profile);
744 if (!existing.isEmpty()) {
745 m_profile = ProfilesDialog::getVideoProfile(existing);
746 KMessageBox::information(kapp->activeWindow(), i18n("Project profile not found, replacing with existing one: %1", m_profile.description), i18n("Missing Profile"));
748 QString newDesc = m_profile.description;
750 while (ok && (newDesc.isEmpty() || ProfilesDialog::existingProfileDescription(newDesc))) {
751 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);
754 // User canceled, use default profile
755 m_profile = ProfilesDialog::getVideoProfile(KdenliveSettings::default_profile());
757 if (newDesc != m_profile.description) {
758 // Profile description existed, was replaced by new one
759 m_profile.description = newDesc;
761 KMessageBox::information(kapp->activeWindow(), i18n("Project profile was not found, it will be added to your system now."), i18n("Missing Profile"));
763 ProfilesDialog::saveProfile(m_profile);
770 KdenliveSettings::setProject_display_ratio((double) m_profile.display_aspect_num / m_profile.display_aspect_den);
771 m_fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
772 KdenliveSettings::setProject_fps(m_fps);
773 m_width = m_profile.width;
774 m_height = m_profile.height;
775 kDebug() << "Kdenlive document, init timecode from path: " << path << ", " << m_fps;
776 m_timecode.setFormat(m_fps);
777 return (current_fps != m_fps);
780 double KdenliveDoc::dar() const
782 return (double) m_profile.display_aspect_num / m_profile.display_aspect_den;
785 void KdenliveDoc::setThumbsProgress(const QString &message, int progress)
787 emit progressInfo(message, progress);
790 QUndoStack *KdenliveDoc::commandStack()
792 return m_commandStack;
796 void KdenliveDoc::setRenderer(Render *render) {
797 if (m_render) return;
799 emit progressInfo(i18n("Loading playlist..."), 0);
800 //qApp->processEvents();
802 m_render->setSceneList(m_document.toString(), m_startPos);
803 kDebug() << "// SETTING SCENE LIST:\n\n" << m_document.toString();
806 emit progressInfo(QString(), -1);
809 void KdenliveDoc::checkProjectClips()
811 if (m_render == NULL) return;
812 m_clipManager->resetProducersList(m_render->producersList());
815 void KdenliveDoc::updatePreviewSettings()
817 m_clipManager->updatePreviewSettings();
818 m_render->updatePreviewSettings();
819 QList <Mlt::Producer *> prods = m_render->producersList();
820 m_clipManager->resetProducersList(m_render->producersList());
825 Render *KdenliveDoc::renderer()
830 void KdenliveDoc::updateClip(const QString id)
832 emit updateClipDisplay(id);
835 int KdenliveDoc::getFramePos(QString duration)
837 return m_timecode.getFrameCount(duration);
840 QString KdenliveDoc::producerName(const QString &id)
842 QString result = "unnamed";
843 QDomNodeList prods = producersList();
844 int ct = prods.count();
845 for (int i = 0; i < ct ; i++) {
846 QDomElement e = prods.item(i).toElement();
847 if (e.attribute("id") != "black" && e.attribute("id") == id) {
848 result = e.attribute("name");
849 if (result.isEmpty()) result = KUrl(e.attribute("resource")).fileName();
856 QDomDocument KdenliveDoc::toXml()
861 Timecode KdenliveDoc::timecode() const
866 QDomNodeList KdenliveDoc::producersList()
868 return m_document.elementsByTagName("producer");
871 double KdenliveDoc::projectDuration() const
874 return GenTime(m_render->getLength(), m_fps).ms() / 1000;
879 double KdenliveDoc::fps() const
884 int KdenliveDoc::width() const
889 int KdenliveDoc::height() const
894 KUrl KdenliveDoc::url() const
899 void KdenliveDoc::setUrl(KUrl url)
904 void KdenliveDoc::setModified(bool mod)
906 if (!m_url.isEmpty() && mod && KdenliveSettings::crashrecovery()) {
907 m_autoSaveTimer->start(3000);
909 if (mod == m_modified) return;
911 emit docModified(m_modified);
914 bool KdenliveDoc::isModified() const
919 const QString KdenliveDoc::description() const
922 return i18n("Untitled") + " / " + m_profile.description;
924 return m_url.fileName() + " / " + m_profile.description;
927 bool KdenliveDoc::addClip(QDomElement elem, QString clipId, bool createClipItem)
929 const QString producerId = clipId.section('_', 0, 0);
930 DocClipBase *clip = m_clipManager->getClipById(producerId);
933 elem.setAttribute("id", producerId);
934 QString path = elem.attribute("resource");
936 if (elem.attribute("type").toInt() == SLIDESHOW) {
937 extension = KUrl(path).fileName();
938 path = KUrl(path).directory();
941 if (path.isEmpty() == false && QFile::exists(path) == false && elem.attribute("type").toInt() != TEXT && !elem.hasAttribute("placeholder")) {
942 kDebug() << "// FOUND MISSING CLIP: " << path << ", TYPE: " << elem.attribute("type").toInt();
943 const QString size = elem.attribute("file_size");
944 const QString hash = elem.attribute("file_hash");
946 int action = KMessageBox::No;
947 if (!size.isEmpty() && !hash.isEmpty()) {
948 if (!m_searchFolder.isEmpty())
949 newpath = searchFileRecursively(m_searchFolder, size, hash);
951 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")));
953 if (elem.attribute("type").toInt() == SLIDESHOW) {
954 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")));
955 if (res == KMessageBox::Yes)
956 newpath = KFileDialog::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow(), i18n("Looking for %1", path));
958 // Abort project loading
962 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")));
963 if (res == KMessageBox::Yes)
964 newpath = KFileDialog::getOpenFileName(KUrl("kfiledialog:///clipfolder"), QString(), kapp->activeWindow(), i18n("Looking for %1", path));
966 // Abort project loading
971 if (action == KMessageBox::Yes) {
972 kDebug() << "// ASKED FOR SRCH CLIP: " << clipId;
973 m_searchFolder = KFileDialog::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow());
974 if (!m_searchFolder.isEmpty())
975 newpath = searchFileRecursively(QDir(m_searchFolder), size, hash);
976 } else if (action == KMessageBox::Cancel) {
978 } else if (action == KMessageBox::No) {
979 // Keep clip as placeHolder
980 elem.setAttribute("placeholder", '1');
982 if (!newpath.isEmpty()) {
983 if (elem.attribute("type").toInt() == SLIDESHOW)
984 newpath.append('/' + extension);
985 elem.setAttribute("resource", newpath);
986 setNewClipResource(clipId, newpath);
990 clip = new DocClipBase(m_clipManager, elem, producerId);
991 m_clipManager->addClip(clip);
994 if (createClipItem) {
995 emit addProjectClip(clip);
996 //qApp->processEvents();
1002 void KdenliveDoc::setNewClipResource(const QString &id, const QString &path)
1004 QDomNodeList prods = m_document.elementsByTagName("producer");
1005 int maxprod = prods.count();
1006 for (int i = 0; i < maxprod; i++) {
1007 QDomNode m = prods.at(i);
1008 QString prodId = m.toElement().attribute("id");
1009 if (prodId == id || prodId.startsWith(id + '_')) {
1010 QDomNodeList params = m.childNodes();
1011 for (int j = 0; j < params.count(); j++) {
1012 QDomElement e = params.item(j).toElement();
1013 if (e.attribute("name") == "resource") {
1014 e.firstChild().setNodeValue(path);
1022 QString KdenliveDoc::searchFileRecursively(const QDir &dir, const QString &matchSize, const QString &matchHash) const
1024 QString foundFileName;
1025 QByteArray fileData;
1026 QByteArray fileHash;
1027 QStringList filesAndDirs = dir.entryList(QDir::Files | QDir::Readable);
1028 for (int i = 0; i < filesAndDirs.size() && foundFileName.isEmpty(); i++) {
1029 QFile file(dir.absoluteFilePath(filesAndDirs.at(i)));
1030 if (file.open(QIODevice::ReadOnly)) {
1031 if (QString::number(file.size()) == matchSize) {
1033 * 1 MB = 1 second per 450 files (or faster)
1034 * 10 MB = 9 seconds per 450 files (or faster)
1036 if (file.size() > 1000000 * 2) {
1037 fileData = file.read(1000000);
1038 if (file.seek(file.size() - 1000000))
1039 fileData.append(file.readAll());
1041 fileData = file.readAll();
1043 fileHash = QCryptographicHash::hash(fileData, QCryptographicHash::Md5);
1044 if (QString(fileHash.toHex()) == matchHash)
1045 return file.fileName();
1048 kDebug() << filesAndDirs.at(i) << file.size() << fileHash.toHex();
1050 filesAndDirs = dir.entryList(QDir::Dirs | QDir::Readable | QDir::Executable | QDir::NoDotAndDotDot);
1051 for (int i = 0; i < filesAndDirs.size() && foundFileName.isEmpty(); i++) {
1052 foundFileName = searchFileRecursively(dir.absoluteFilePath(filesAndDirs.at(i)), matchSize, matchHash);
1053 if (!foundFileName.isEmpty())
1056 return foundFileName;
1059 bool KdenliveDoc::addClipInfo(QDomElement elem, QDomElement orig, QString clipId)
1061 DocClipBase *clip = m_clipManager->getClipById(clipId);
1063 if (!addClip(elem, clipId, false))
1066 QMap <QString, QString> properties;
1067 QDomNamedNodeMap attributes = elem.attributes();
1068 for (int i = 0; i < attributes.count(); i++) {
1069 QString attrname = attributes.item(i).nodeName();
1070 if (attrname != "resource")
1071 properties.insert(attrname, attributes.item(i).nodeValue());
1072 kDebug() << attrname << " = " << attributes.item(i).nodeValue();
1074 clip->setProperties(properties);
1075 emit addProjectClip(clip, false);
1077 if (orig != QDomElement()) {
1078 QMap<QString, QString> meta;
1079 for (QDomNode m = orig.firstChild(); !m.isNull(); m = m.nextSibling()) {
1080 QString name = m.toElement().attribute("name");
1081 if (name.startsWith("meta.attr"))
1082 meta.insert(name.section('.', 2, 3), m.firstChild().nodeValue());
1084 if (!meta.isEmpty()) {
1086 clip = m_clipManager->getClipById(clipId);
1088 clip->setMetadata(meta);
1095 void KdenliveDoc::deleteClip(const QString &clipId)
1097 emit signalDeleteProjectClip(clipId);
1100 void KdenliveDoc::slotAddClipList(const KUrl::List urls, const QString group, const QString &groupId)
1102 m_clipManager->slotAddClipList(urls, group, groupId);
1103 //emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1108 void KdenliveDoc::slotAddClipFile(const KUrl url, const QString group, const QString &groupId)
1110 m_clipManager->slotAddClipFile(url, group, groupId);
1111 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1115 const QString KdenliveDoc::getFreeClipId()
1117 return QString::number(m_clipManager->getFreeClipId());
1120 DocClipBase *KdenliveDoc::getBaseClip(const QString &clipId)
1122 return m_clipManager->getClipById(clipId);
1125 void KdenliveDoc::slotCreateXmlClip(const QString &name, const QDomElement xml, QString group, const QString &groupId)
1127 m_clipManager->slotAddXmlClipFile(name, xml, group, groupId);
1129 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1132 void KdenliveDoc::slotCreateColorClip(const QString &name, const QString &color, const QString &duration, QString group, const QString &groupId)
1134 m_clipManager->slotAddColorClipFile(name, color, duration, group, groupId);
1136 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1139 void KdenliveDoc::slotCreateSlideshowClipFile(const QString name, const QString path, int count, const QString duration,
1140 const bool loop, const bool crop, const bool fade,
1141 const QString &luma_duration, const QString &luma_file, const int softness,
1142 const QString &animation, QString group, const QString &groupId)
1144 m_clipManager->slotAddSlideshowClipFile(name, path, count, duration, loop,
1145 crop, fade, luma_duration,
1146 luma_file, softness,
1147 animation, group, groupId);
1149 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1152 void KdenliveDoc::slotCreateTextClip(QString group, const QString &groupId, const QString &templatePath)
1154 QString titlesFolder = projectFolder().path(KUrl::AddTrailingSlash) + "titles/";
1155 KStandardDirs::makeDir(titlesFolder);
1156 TitleWidget *dia_ui = new TitleWidget(templatePath, m_timecode, titlesFolder, m_render, kapp->activeWindow());
1157 if (dia_ui->exec() == QDialog::Accepted) {
1158 m_clipManager->slotAddTextClipFile(i18n("Title clip"), dia_ui->outPoint(), dia_ui->xml().toString(), group, groupId);
1160 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1165 void KdenliveDoc::slotCreateTextTemplateClip(QString group, const QString &groupId, KUrl path)
1167 QString titlesFolder = projectFolder().path(KUrl::AddTrailingSlash) + "titles/";
1168 if (path.isEmpty()) {
1169 path = KFileDialog::getOpenUrl(KUrl(titlesFolder), "*.kdenlivetitle", kapp->activeWindow(), i18n("Enter Template Path"));
1172 if (path.isEmpty()) return;
1174 //TODO: rewrite with new title system (just set resource)
1175 m_clipManager->slotAddTextTemplateClip(i18n("Template title clip"), path, group, groupId);
1177 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1180 int KdenliveDoc::tracksCount() const
1182 return m_tracksList.count();
1185 TrackInfo KdenliveDoc::trackInfoAt(int ix) const
1187 if (ix < 0 || ix >= m_tracksList.count()) {
1188 kWarning() << "Track INFO outisde of range";
1191 return m_tracksList.at(ix);
1194 void KdenliveDoc::switchTrackAudio(int ix, bool hide)
1196 if (ix < 0 || ix >= m_tracksList.count()) {
1197 kWarning() << "SWITCH Track outisde of range";
1200 m_tracksList[ix].isMute = hide; // !m_tracksList.at(ix).isMute;
1203 void KdenliveDoc::switchTrackLock(int ix, bool lock)
1205 if (ix < 0 || ix >= m_tracksList.count()) {
1206 kWarning() << "Track Lock outisde of range";
1209 m_tracksList[ix].isLocked = lock;
1212 bool KdenliveDoc::isTrackLocked(int ix) const
1214 if (ix < 0 || ix >= m_tracksList.count()) {
1215 kWarning() << "Track Lock outisde of range";
1218 return m_tracksList.at(ix).isLocked;
1221 void KdenliveDoc::switchTrackVideo(int ix, bool hide)
1223 if (ix < 0 || ix >= m_tracksList.count()) {
1224 kWarning() << "SWITCH Track outisde of range";
1227 m_tracksList[ix].isBlind = hide; // !m_tracksList.at(ix).isBlind;
1230 void KdenliveDoc::insertTrack(int ix, TrackInfo type)
1232 if (ix == -1) m_tracksList << type;
1233 else m_tracksList.insert(ix, type);
1236 void KdenliveDoc::deleteTrack(int ix)
1238 if (ix < 0 || ix >= m_tracksList.count()) {
1239 kWarning() << "Delete Track outisde of range";
1242 m_tracksList.removeAt(ix);
1245 void KdenliveDoc::setTrackType(int ix, TrackInfo type)
1247 if (ix < 0 || ix >= m_tracksList.count()) {
1248 kWarning() << "SET Track Type outisde of range";
1251 m_tracksList[ix].type = type.type;
1252 m_tracksList[ix].isMute = type.isMute;
1253 m_tracksList[ix].isBlind = type.isBlind;
1254 m_tracksList[ix].isLocked = type.isLocked;
1255 m_tracksList[ix].trackName = type.trackName;
1258 const QList <TrackInfo> KdenliveDoc::tracksList() const
1260 return m_tracksList;
1263 QPoint KdenliveDoc::getTracksCount() const
1267 foreach(const TrackInfo & info, m_tracksList) {
1268 if (info.type == VIDEOTRACK) video++;
1271 return QPoint(video, audio);
1274 void KdenliveDoc::cachePixmap(const QString &fileId, const QPixmap &pix) const
1276 pix.save(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/" + fileId + ".png");
1279 QString KdenliveDoc::getLadspaFile() const
1282 QString counter = QString::number(ct).rightJustified(5, '0', false);
1283 while (QFile::exists(m_projectFolder.path(KUrl::AddTrailingSlash) + "ladspa/" + counter + ".ladspa")) {
1285 counter = QString::number(ct).rightJustified(5, '0', false);
1287 return m_projectFolder.path(KUrl::AddTrailingSlash) + "ladspa/" + counter + ".ladspa";
1290 bool KdenliveDoc::checkDocumentClips(QDomNodeList infoproducers)
1292 DocumentChecker d(infoproducers, m_document);
1293 return (d.hasMissingClips() == false);
1299 QList <QDomElement> missingClips;
1300 for (int i = 0; i < infoproducers.count(); i++) {
1301 e = infoproducers.item(i).toElement();
1302 clipType = e.attribute("type").toInt();
1303 if (clipType == COLOR) continue;
1304 if (clipType == TEXT) {
1305 //TODO: Check is clip template is missing (xmltemplate) or hash changed
1308 id = e.attribute("id");
1309 resource = e.attribute("resource");
1310 if (clipType == SLIDESHOW) resource = KUrl(resource).directory();
1311 if (!KIO::NetAccess::exists(KUrl(resource), KIO::NetAccess::SourceSide, 0)) {
1312 // Missing clip found
1313 missingClips.append(e);
1315 // Check if the clip has changed
1316 if (clipType != SLIDESHOW && e.hasAttribute("file_hash")) {
1317 if (e.attribute("file_hash") != DocClipBase::getHash(e.attribute("resource")))
1318 e.removeAttribute("file_hash");
1322 if (missingClips.isEmpty()) return true;
1323 DocumentChecker d(missingClips, m_document);
1324 return (d.exec() == QDialog::Accepted);*/
1327 void KdenliveDoc::setDocumentProperty(const QString &name, const QString &value)
1329 m_documentProperties[name] = value;
1332 const QString KdenliveDoc::getDocumentProperty(const QString &name) const
1334 return m_documentProperties.value(name);
1337 QMap <QString, QString> KdenliveDoc::getRenderProperties() const
1339 QMap <QString, QString> renderProperties;
1340 QMapIterator<QString, QString> i(m_documentProperties);
1341 while (i.hasNext()) {
1343 if (i.key().startsWith("render")) renderProperties.insert(i.key(), i.value());
1345 return renderProperties;
1348 void KdenliveDoc::addTrackEffect(int ix, QDomElement effect)
1350 if (ix < 0 || ix >= m_tracksList.count()) {
1351 kWarning() << "Add Track effect outisde of range";
1354 effect.setAttribute("kdenlive_ix", m_tracksList.at(ix).effectsList.count() + 1);
1356 // Init parameter value & keyframes if required
1357 QDomNodeList params = effect.elementsByTagName("parameter");
1358 for (int i = 0; i < params.count(); i++) {
1359 QDomElement e = params.item(i).toElement();
1361 // Check if this effect has a variable parameter
1362 if (e.attribute("default").startsWith('%')) {
1363 double evaluatedValue = ProfilesDialog::getStringEval(m_profile, e.attribute("default"));
1364 e.setAttribute("default", evaluatedValue);
1365 if (e.hasAttribute("value") && e.attribute("value").startsWith('%')) {
1366 e.setAttribute("value", evaluatedValue);
1370 if (!e.isNull() && (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe")) {
1371 QString def = e.attribute("default");
1372 // Effect has a keyframe type parameter, we need to set the values
1373 if (e.attribute("keyframes").isEmpty()) {
1374 e.setAttribute("keyframes", "0:" + def + ';');
1375 kDebug() << "///// EFFECT KEYFRAMES INITED: " << e.attribute("keyframes");
1381 m_tracksList[ix].effectsList.append(effect);
1384 void KdenliveDoc::removeTrackEffect(int ix, QDomElement effect)
1386 if (ix < 0 || ix >= m_tracksList.count()) {
1387 kWarning() << "Remove Track effect outisde of range";
1391 QString toRemove = effect.attribute("kdenlive_ix");
1392 for (int i = 0; i < m_tracksList.at(ix).effectsList.count(); ++i) {
1393 index = m_tracksList.at(ix).effectsList.at(i).attribute("kdenlive_ix");
1394 if (toRemove == index) {
1395 m_tracksList[ix].effectsList.removeAt(i);
1397 } else if (index.toInt() > toRemove.toInt()) {
1398 m_tracksList[ix].effectsList.item(i).setAttribute("kdenlive_ix", index.toInt() - 1);
1403 void KdenliveDoc::setTrackEffect(int trackIndex, int effectIndex, QDomElement effect)
1405 if (trackIndex < 0 || trackIndex >= m_tracksList.count()) {
1406 kWarning() << "Set Track effect outisde of range";
1409 if (effectIndex < 0 || effectIndex > (m_tracksList.at(trackIndex).effectsList.count() - 1) || effect.isNull()) {
1410 kDebug() << "Invalid effect index: " << effectIndex;
1413 effect.setAttribute("kdenlive_ix", effectIndex + 1);
1414 m_tracksList[trackIndex].effectsList.replace(effectIndex, effect);
1417 const EffectsList KdenliveDoc::getTrackEffects(int ix)
1419 if (ix < 0 || ix >= m_tracksList.count()) {
1420 kWarning() << "Get Track effects outisde of range";
1421 return EffectsList();
1423 return m_tracksList.at(ix).effectsList;
1426 QDomElement KdenliveDoc::getTrackEffect(int trackIndex, int effectIndex) const
1428 if (trackIndex < 0 || trackIndex >= m_tracksList.count()) {
1429 kWarning() << "Get Track effect outisde of range";
1430 return QDomElement();
1432 EffectsList list = m_tracksList.at(trackIndex).effectsList;
1433 if (effectIndex > list.count() - 1 || effectIndex < 0 || list.at(effectIndex).isNull()) return QDomElement();
1434 return list.at(effectIndex).cloneNode().toElement();
1437 bool KdenliveDoc::saveCustomEffects(QDomNodeList customeffects)
1440 QStringList importedEffects;
1441 int maxchild = customeffects.count();
1442 for (int i = 0; i < maxchild; i++) {
1443 e = customeffects.at(i).toElement();
1444 QString id = e.attribute("id");
1445 QString tag = e.attribute("tag");
1446 if (!id.isEmpty()) {
1447 // Check if effect exists or save it
1448 if (MainWindow::customEffects.hasEffect(tag, id) == -1) {
1450 doc.appendChild(doc.importNode(e, true));
1451 QString path = KStandardDirs::locateLocal("appdata", "effects/", true);
1452 path += id + ".xml";
1453 if (!QFile::exists(path)) {
1454 importedEffects << id;
1456 if (file.open(QFile::WriteOnly | QFile::Truncate)) {
1457 QTextStream out(&file);
1458 out << doc.toString();
1464 if (!importedEffects.isEmpty()) KMessageBox::informationList(kapp->activeWindow(), i18n("The following effects were imported from the project:"), importedEffects);
1465 return (!importedEffects.isEmpty());
1468 #include "kdenlivedoc.moc"