1 /***************************************************************************
2 * Copyright (C) 2007 by Jean-Baptiste Mardelle (jb@kdenlive.org) *
4 * This program is free software; you can redistribute it and/or modify *
5 * it under the terms of the GNU General Public License as published by *
6 * the Free Software Foundation; either version 2 of the License, or *
7 * (at your option) any later version. *
9 * This program is distributed in the hope that it will be useful, *
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
12 * GNU General Public License for more details. *
14 * You should have received a copy of the GNU General Public License *
15 * along with this program; if not, write to the *
16 * Free Software Foundation, Inc., *
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
18 ***************************************************************************/
21 #include "kdenlivedoc.h"
22 #include "docclipbase.h"
23 #include "profilesdialog.h"
24 #include "kdenlivesettings.h"
26 #include "clipmanager.h"
27 #include "titlewidget.h"
28 #include "mainwindow.h"
29 #include "documentchecker.h"
30 #include "documentvalidator.h"
31 #include "kdenlive-config.h"
32 #include "initeffects.h"
35 #include <KStandardDirs>
36 #include <KMessageBox>
37 #include <KProgressDialog>
39 #include <KFileDialog>
40 #include <KIO/NetAccess>
41 #include <KIO/CopyJob>
42 #include <KApplication>
44 #include <KBookmarkManager>
46 #include <KStandardDirs>
48 #include <QCryptographicHash>
50 #include <QInputDialog>
51 #include <QDomImplementation>
53 #include <mlt++/Mlt.h>
55 const double DOCUMENTVERSION = 0.85;
57 KdenliveDoc::KdenliveDoc(const KUrl &url, const KUrl &projectFolder, QUndoGroup *undoGroup, QString profileName, QMap <QString, QString> properties, const QPoint tracks, Render *render, KTextEdit *notes, MainWindow *parent, KProgressDialog *progressDialog) :
63 m_commandStack(new QUndoStack(undoGroup)),
65 m_projectFolder(projectFolder)
67 m_clipManager = new ClipManager(this);
68 m_autoSaveTimer = new QTimer(this);
69 m_autoSaveTimer->setSingleShot(true);
72 // init default document properties
73 m_documentProperties["zoom"] = "7";
74 m_documentProperties["verticalzoom"] = "1";
75 m_documentProperties["zonein"] = "0";
76 m_documentProperties["zoneout"] = "100";
77 m_documentProperties["enableproxy"] = QString::number((int) KdenliveSettings::enableproxy());
78 m_documentProperties["proxyparams"] = KdenliveSettings::proxyparams();
79 m_documentProperties["proxyextension"] = KdenliveSettings::proxyextension();
80 m_documentProperties["generateproxy"] = QString::number((int) KdenliveSettings::generateproxy());
81 m_documentProperties["proxyminsize"] = QString::number(KdenliveSettings::proxyminsize());
82 m_documentProperties["generateimageproxy"] = QString::number((int) KdenliveSettings::generateimageproxy());
83 m_documentProperties["proxyimageminsize"] = QString::number(KdenliveSettings::proxyimageminsize());
86 QMapIterator<QString, QString> i(properties);
89 m_documentProperties[i.key()] = i.value();
94 success = KIO::NetAccess::download(url.path(), tmpFile, parent);
95 if (!success) // The file cannot be opened
96 KMessageBox::error(parent, KIO::NetAccess::lastErrorString());
100 QDomImplementation impl;
101 impl.setInvalidDataPolicy(QDomImplementation::DropInvalidChars);
102 success = m_document.setContent(&file, false, &errorMsg);
104 KIO::NetAccess::removeTempFile(tmpFile);
106 if (!success) // It is corrupted
107 KMessageBox::error(parent, errorMsg);
109 parent->slotGotProgressInfo(i18n("Validating"), 0);
110 qApp->processEvents();
111 DocumentValidator validator(m_document);
112 success = validator.isProject();
114 // It is not a project file
115 parent->slotGotProgressInfo(i18n("File %1 is not a Kdenlive project file", m_url.path()), 100);
118 * Validate the file against the current version (upgrade
119 * and recover it if needed). It is NOT a passive operation
121 // TODO: backup the document or alert the user?
122 success = validator.validate(DOCUMENTVERSION);
123 if (success) { // Let the validator handle error messages
124 parent->slotGotProgressInfo(i18n("Check missing clips"), 0);
125 qApp->processEvents();
126 QDomNodeList infoproducers = m_document.elementsByTagName("kdenlive_producer");
127 success = checkDocumentClips(infoproducers);
129 if (m_document.documentElement().attribute("modified") == "1") setModified(true);
130 parent->slotGotProgressInfo(i18n("Loading"), 0);
131 QDomElement mlt = m_document.firstChildElement("mlt");
132 QDomElement infoXml = mlt.firstChildElement("kdenlivedoc");
134 // Check embedded effects
135 QDomElement customeffects = infoXml.firstChildElement("customeffects");
136 if (!customeffects.isNull() && customeffects.hasChildNodes()) {
137 parent->slotGotProgressInfo(i18n("Importing project effects"), 0);
138 qApp->processEvents();
139 if (saveCustomEffects(customeffects.childNodes())) parent->slotReloadEffects();
144 QDomElement notesxml = infoXml.firstChildElement("documentnotes");
145 if (!notesxml.isNull()) m_notesWidget->setText(notesxml.firstChild().nodeValue());
148 QDomElement tracksinfo = infoXml.firstChildElement("tracksinfo");
149 if (!tracksinfo.isNull()) {
150 QDomNodeList trackslist = tracksinfo.childNodes();
151 int maxchild = trackslist.count();
152 for (int k = 0; k < maxchild; k++) {
153 e = trackslist.at(k).toElement();
154 if (e.tagName() == "trackinfo") {
155 TrackInfo projectTrack;
156 if (e.attribute("type") == "audio")
157 projectTrack.type = AUDIOTRACK;
159 projectTrack.type = VIDEOTRACK;
160 projectTrack.isMute = e.attribute("mute").toInt();
161 projectTrack.isBlind = e.attribute("blind").toInt();
162 projectTrack.isLocked = e.attribute("locked").toInt();
163 projectTrack.trackName = e.attribute("trackname");
164 m_tracksList.append(projectTrack);
167 mlt.removeChild(tracksinfo);
170 QDomNodeList folders = m_document.elementsByTagName("folder");
171 for (int i = 0; i < folders.count(); i++) {
172 e = folders.item(i).cloneNode().toElement();
173 m_clipManager->addFolder(e.attribute("id"), e.attribute("name"));
176 const int infomax = infoproducers.count();
177 QDomNodeList producers = m_document.elementsByTagName("producer");
178 const int max = producers.count();
180 if (!progressDialog) {
181 progressDialog = new KProgressDialog(parent, i18n("Loading project"), i18n("Adding clips"));
182 progressDialog->setAllowCancel(false);
184 progressDialog->setLabelText(i18n("Adding clips"));
186 progressDialog->progressBar()->setMaximum(infomax);
187 progressDialog->show();
188 qApp->processEvents();
190 for (int i = 0; i < infomax; i++) {
191 e = infoproducers.item(i).cloneNode().toElement();
192 QString prodId = e.attribute("id");
193 if (!e.isNull() && prodId != "black" && !prodId.startsWith("slowmotion")) {
194 e.setTagName("producer");
195 // Get MLT's original producer properties
197 for (int j = 0; j < max; j++) {
198 QDomNode o = producers.item(j);
199 QString origId = o.attributes().namedItem("id").nodeValue().section('_', 0, 0);
200 if (origId == prodId) {
201 orig = o.cloneNode().toElement();
206 if (!addClipInfo(e, orig, prodId)) {
207 // The user manually aborted the loading.
209 emit resetProjectList();
210 m_tracksList.clear();
211 m_clipManager->clear();
216 progressDialog->progressBar()->setValue(i);
220 QDomElement markers = infoXml.firstChildElement("markers");
221 if (!markers.isNull()) {
222 QDomNodeList markerslist = markers.childNodes();
223 int maxchild = markerslist.count();
224 for (int k = 0; k < maxchild; k++) {
225 e = markerslist.at(k).toElement();
226 if (e.tagName() == "marker")
227 m_clipManager->getClipById(e.attribute("id"))->addSnapMarker(GenTime(e.attribute("time").toDouble()), e.attribute("comment"));
229 infoXml.removeChild(markers);
232 m_projectFolder = KUrl(infoXml.attribute("projectfolder"));
233 QDomElement docproperties = infoXml.firstChildElement("documentproperties");
234 QDomNamedNodeMap props = docproperties.attributes();
235 for (int i = 0; i < props.count(); i++)
236 m_documentProperties.insert(props.item(i).nodeName(), props.item(i).nodeValue());
237 setProfilePath(infoXml.attribute("profile"));
238 if (validator.isModified()) setModified(true);
239 kDebug() << "Reading file: " << url.path() << ", found clips: " << producers.count();
248 // Something went wrong, or a new file was requested: create a new project
251 setProfilePath(profileName);
252 m_document = createEmptyDocument(tracks.x(), tracks.y());
255 // Set the video profile (empty == default)
256 KdenliveSettings::setCurrent_profile(profilePath());
258 // Ask to create the project directory if it does not exist
259 if (!QFile::exists(m_projectFolder.path())) {
260 int create = KMessageBox::questionYesNo(parent, i18n("Project directory %1 does not exist. Create it?", m_projectFolder.path()));
261 if (create == KMessageBox::Yes) {
262 QDir projectDir(m_projectFolder.path());
263 bool ok = projectDir.mkpath(m_projectFolder.path());
265 KMessageBox::sorry(parent, i18n("The directory %1, could not be created.\nPlease make sure you have the required permissions.", m_projectFolder.path()));
270 // Make sure the project folder is usable
271 if (m_projectFolder.isEmpty() || !KIO::NetAccess::exists(m_projectFolder.path(), KIO::NetAccess::DestinationSide, parent)) {
272 KMessageBox::information(parent, i18n("Document project folder is invalid, setting it to the default one: %1", KdenliveSettings::defaultprojectfolder()));
273 m_projectFolder = KUrl(KdenliveSettings::defaultprojectfolder());
276 // Make sure that the necessary folders exist
277 KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "titles/");
278 KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/");
279 KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "ladspa/");
280 KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "proxy/");
282 updateProjectFolderPlacesEntry();
284 //kDebug() << "// SETTING SCENE LIST:\n\n" << m_document.toString();
285 connect(m_autoSaveTimer, SIGNAL(timeout()), this, SLOT(slotAutoSave()));
288 KdenliveDoc::~KdenliveDoc()
290 m_autoSaveTimer->stop();
291 delete m_commandStack;
292 kDebug() << "// DEL CLP MAN";
293 delete m_clipManager;
294 kDebug() << "// DEL CLP MAN done";
295 delete m_autoSaveTimer;
297 if (!m_autosave->fileName().isEmpty()) m_autosave->remove();
302 int KdenliveDoc::setSceneList()
304 m_render->resetProfile(KdenliveSettings::current_profile());
305 if (m_render->setSceneList(m_document.toString(), m_documentProperties.value("position").toInt()) == -1) {
306 // INVALID MLT Consumer, something is wrong
309 m_documentProperties.remove("position");
310 // m_document xml is now useless, clear it
315 QDomDocument KdenliveDoc::createEmptyDocument(int videotracks, int audiotracks)
317 m_tracksList.clear();
319 // Tracks are added «backwards», so we need to reverse the track numbering
320 // mbt 331: http://www.kdenlive.org/mantis/view.php?id=331
321 // Better default names for tracks: Audio 1 etc. instead of blank numbers
322 for (int i = 0; i < audiotracks; i++) {
323 TrackInfo audioTrack;
324 audioTrack.type = AUDIOTRACK;
325 audioTrack.isMute = false;
326 audioTrack.isBlind = true;
327 audioTrack.isLocked = false;
328 audioTrack.trackName = QString("Audio ") + QString::number(audiotracks - i);
329 audioTrack.duration = 0;
330 m_tracksList.append(audioTrack);
333 for (int i = 0; i < videotracks; i++) {
334 TrackInfo videoTrack;
335 videoTrack.type = VIDEOTRACK;
336 videoTrack.isMute = false;
337 videoTrack.isBlind = false;
338 videoTrack.isLocked = false;
339 videoTrack.trackName = QString("Video ") + QString::number(videotracks - i);
340 videoTrack.duration = 0;
341 m_tracksList.append(videoTrack);
343 return createEmptyDocument(m_tracksList);
346 QDomDocument KdenliveDoc::createEmptyDocument(QList <TrackInfo> tracks)
348 // Creating new document
350 QDomElement mlt = doc.createElement("mlt");
351 doc.appendChild(mlt);
354 // Create black producer
355 // For some unknown reason, we have to build the black producer here and not in renderer.cpp, otherwise
356 // the composite transitions with the black track are corrupted.
357 QDomElement blk = doc.createElement("producer");
358 blk.setAttribute("in", 0);
359 blk.setAttribute("out", 500);
360 blk.setAttribute("id", "black");
362 QDomElement property = doc.createElement("property");
363 property.setAttribute("name", "mlt_type");
364 QDomText value = doc.createTextNode("producer");
365 property.appendChild(value);
366 blk.appendChild(property);
368 property = doc.createElement("property");
369 property.setAttribute("name", "aspect_ratio");
370 value = doc.createTextNode(QString::number(0.0));
371 property.appendChild(value);
372 blk.appendChild(property);
374 property = doc.createElement("property");
375 property.setAttribute("name", "length");
376 value = doc.createTextNode(QString::number(15000));
377 property.appendChild(value);
378 blk.appendChild(property);
380 property = doc.createElement("property");
381 property.setAttribute("name", "eof");
382 value = doc.createTextNode("pause");
383 property.appendChild(value);
384 blk.appendChild(property);
386 property = doc.createElement("property");
387 property.setAttribute("name", "resource");
388 value = doc.createTextNode("black");
389 property.appendChild(value);
390 blk.appendChild(property);
392 property = doc.createElement("property");
393 property.setAttribute("name", "mlt_service");
394 value = doc.createTextNode("colour");
395 property.appendChild(value);
396 blk.appendChild(property);
398 mlt.appendChild(blk);
401 QDomElement tractor = doc.createElement("tractor");
402 tractor.setAttribute("id", "maintractor");
403 QDomElement multitrack = doc.createElement("multitrack");
404 QDomElement playlist = doc.createElement("playlist");
405 playlist.setAttribute("id", "black_track");
406 mlt.appendChild(playlist);
408 QDomElement blank0 = doc.createElement("entry");
409 blank0.setAttribute("in", "0");
410 blank0.setAttribute("out", "1");
411 blank0.setAttribute("producer", "black");
412 playlist.appendChild(blank0);
415 int total = tracks.count() + 1;
417 for (int i = 1; i < total; i++) {
418 QDomElement playlist = doc.createElement("playlist");
419 playlist.setAttribute("id", "playlist" + QString::number(i));
420 mlt.appendChild(playlist);
423 QDomElement track0 = doc.createElement("track");
424 track0.setAttribute("producer", "black_track");
425 tractor.appendChild(track0);
427 // create audio and video tracks
428 for (int i = 1; i < total; i++) {
429 QDomElement track = doc.createElement("track");
430 track.setAttribute("producer", "playlist" + QString::number(i));
431 if (tracks.at(i - 1).type == AUDIOTRACK) {
432 track.setAttribute("hide", "video");
433 } else if (tracks.at(i - 1).isBlind)
434 track.setAttribute("hide", "video");
435 if (tracks.at(i - 1).isMute)
436 track.setAttribute("hide", "audio");
437 tractor.appendChild(track);
440 for (int i = 2; i < total ; i++) {
441 QDomElement transition = doc.createElement("transition");
442 transition.setAttribute("always_active", "1");
444 QDomElement property = doc.createElement("property");
445 property.setAttribute("name", "a_track");
446 QDomText value = doc.createTextNode(QString::number(1));
447 property.appendChild(value);
448 transition.appendChild(property);
450 property = doc.createElement("property");
451 property.setAttribute("name", "b_track");
452 value = doc.createTextNode(QString::number(i));
453 property.appendChild(value);
454 transition.appendChild(property);
456 property = doc.createElement("property");
457 property.setAttribute("name", "mlt_service");
458 value = doc.createTextNode("mix");
459 property.appendChild(value);
460 transition.appendChild(property);
462 property = doc.createElement("property");
463 property.setAttribute("name", "combine");
464 value = doc.createTextNode("1");
465 property.appendChild(value);
466 transition.appendChild(property);
468 property = doc.createElement("property");
469 property.setAttribute("name", "internal_added");
470 value = doc.createTextNode("237");
471 property.appendChild(value);
472 transition.appendChild(property);
473 tractor.appendChild(transition);
475 mlt.appendChild(tractor);
480 void KdenliveDoc::syncGuides(QList <Guide *> guides)
483 QDomElement guideNode = m_guidesXml.createElement("guides");
484 m_guidesXml.appendChild(guideNode);
487 for (int i = 0; i < guides.count(); i++) {
488 e = m_guidesXml.createElement("guide");
489 e.setAttribute("time", guides.at(i)->position().ms() / 1000);
490 e.setAttribute("comment", guides.at(i)->label());
491 guideNode.appendChild(e);
494 emit guidesUpdated();
497 QDomElement KdenliveDoc::guidesXml() const
499 return m_guidesXml.documentElement();
502 void KdenliveDoc::slotAutoSave()
504 if (m_render && m_autosave) {
505 if (!m_autosave->isOpen() && !m_autosave->open(QIODevice::ReadWrite)) {
506 // show error: could not open the autosave file
507 kDebug() << "ERROR; CANNOT CREATE AUTOSAVE FILE";
509 kDebug() << "// AUTOSAVE FILE: " << m_autosave->fileName();
510 saveSceneList(m_autosave->fileName(), m_render->sceneList());
514 void KdenliveDoc::setZoom(int horizontal, int vertical)
516 m_documentProperties["zoom"] = QString::number(horizontal);
517 m_documentProperties["verticalzoom"] = QString::number(vertical);
520 QPoint KdenliveDoc::zoom() const
522 return QPoint(m_documentProperties.value("zoom").toInt(), m_documentProperties.value("verticalzoom").toInt());
525 void KdenliveDoc::setZone(int start, int end)
527 m_documentProperties["zonein"] = QString::number(start);
528 m_documentProperties["zoneout"] = QString::number(end);
531 QPoint KdenliveDoc::zone() const
533 return QPoint(m_documentProperties.value("zonein").toInt(), m_documentProperties.value("zoneout").toInt());
536 bool KdenliveDoc::saveSceneList(const QString &path, const QString &scene)
538 QDomDocument sceneList;
539 sceneList.setContent(scene, true);
540 QDomElement mlt = sceneList.firstChildElement("mlt");
541 if (mlt.isNull() || !mlt.hasChildNodes()) {
542 //Make sure we don't save if scenelist is corrupted
543 KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1, scene list is corrupted.", path));
547 QDomElement addedXml = sceneList.createElement("kdenlivedoc");
548 mlt.appendChild(addedXml);
550 // check if project contains custom effects to embed them in project file
551 QDomNodeList effects = mlt.elementsByTagName("filter");
552 int maxEffects = effects.count();
553 kDebug() << "// FOUD " << maxEffects << " EFFECTS+++++++++++++++++++++";
554 QMap <QString, QString> effectIds;
555 for (int i = 0; i < maxEffects; i++) {
556 QDomNode m = effects.at(i);
557 QDomNodeList params = m.childNodes();
560 for (int j = 0; j < params.count(); j++) {
561 QDomElement e = params.item(j).toElement();
562 if (e.attribute("name") == "kdenlive_id") {
563 id = e.firstChild().nodeValue();
565 if (e.attribute("name") == "tag") {
566 tag = e.firstChild().nodeValue();
568 if (!id.isEmpty() && !tag.isEmpty()) effectIds.insert(id, tag);
571 QDomDocument customeffects = initEffects::getUsedCustomEffects(effectIds);
572 addedXml.appendChild(sceneList.importNode(customeffects.documentElement(), true));
574 QDomElement markers = sceneList.createElement("markers");
575 addedXml.setAttribute("version", DOCUMENTVERSION);
576 addedXml.setAttribute("kdenliveversion", VERSION);
577 addedXml.setAttribute("profile", profilePath());
578 addedXml.setAttribute("projectfolder", m_projectFolder.path());
580 QDomElement docproperties = sceneList.createElement("documentproperties");
581 QMapIterator<QString, QString> i(m_documentProperties);
582 while (i.hasNext()) {
584 docproperties.setAttribute(i.key(), i.value());
586 docproperties.setAttribute("position", m_render->seekPosition().frames(m_fps));
587 addedXml.appendChild(docproperties);
589 QDomElement docnotes = sceneList.createElement("documentnotes");
590 QDomText value = sceneList.createTextNode(m_notesWidget->toPlainText());
591 docnotes.appendChild(value);
592 addedXml.appendChild(docnotes);
595 QDomElement profileinfo = sceneList.createElement("profileinfo");
596 profileinfo.setAttribute("description", m_profile.description);
597 profileinfo.setAttribute("frame_rate_num", m_profile.frame_rate_num);
598 profileinfo.setAttribute("frame_rate_den", m_profile.frame_rate_den);
599 profileinfo.setAttribute("width", m_profile.width);
600 profileinfo.setAttribute("height", m_profile.height);
601 profileinfo.setAttribute("progressive", m_profile.progressive);
602 profileinfo.setAttribute("sample_aspect_num", m_profile.sample_aspect_num);
603 profileinfo.setAttribute("sample_aspect_den", m_profile.sample_aspect_den);
604 profileinfo.setAttribute("display_aspect_num", m_profile.display_aspect_num);
605 profileinfo.setAttribute("display_aspect_den", m_profile.display_aspect_den);
606 addedXml.appendChild(profileinfo);
609 QDomElement tracksinfo = sceneList.createElement("tracksinfo");
610 foreach(const TrackInfo & info, m_tracksList) {
611 QDomElement trackinfo = sceneList.createElement("trackinfo");
612 if (info.type == AUDIOTRACK) trackinfo.setAttribute("type", "audio");
613 trackinfo.setAttribute("mute", info.isMute);
614 trackinfo.setAttribute("blind", info.isBlind);
615 trackinfo.setAttribute("locked", info.isLocked);
616 trackinfo.setAttribute("trackname", info.trackName);
617 tracksinfo.appendChild(trackinfo);
619 addedXml.appendChild(tracksinfo);
621 // save project folders
622 QMap <QString, QString> folderlist = m_clipManager->documentFolderList();
624 QMapIterator<QString, QString> f(folderlist);
625 while (f.hasNext()) {
627 QDomElement folder = sceneList.createElement("folder");
628 folder.setAttribute("id", f.key());
629 folder.setAttribute("name", f.value());
630 addedXml.appendChild(folder);
633 // Save project clips
635 QList <DocClipBase*> list = m_clipManager->documentClipList();
636 for (int i = 0; i < list.count(); i++) {
637 e = list.at(i)->toXML();
638 e.setTagName("kdenlive_producer");
639 addedXml.appendChild(sceneList.importNode(e, true));
640 QList < CommentedTime > marks = list.at(i)->commentedSnapMarkers();
641 for (int j = 0; j < marks.count(); j++) {
642 QDomElement marker = sceneList.createElement("marker");
643 marker.setAttribute("time", marks.at(j).time().ms() / 1000);
644 marker.setAttribute("comment", marks.at(j).comment());
645 marker.setAttribute("id", e.attribute("id"));
646 markers.appendChild(marker);
649 addedXml.appendChild(markers);
652 if (!m_guidesXml.isNull()) addedXml.appendChild(sceneList.importNode(m_guidesXml.documentElement(), true));
655 addedXml.appendChild(sceneList.importNode(m_clipManager->groupsXml(), true));
657 //wes.appendChild(doc.importNode(kdenliveData, true));
660 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
661 kWarning() << "////// ERROR writing to file: " << path;
662 KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1", path));
666 file.write(sceneList.toString().toUtf8());
667 if (file.error() != QFile::NoError) {
668 KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1", path));
676 ClipManager *KdenliveDoc::clipManager()
678 return m_clipManager;
681 KUrl KdenliveDoc::projectFolder() const
683 //if (m_projectFolder.isEmpty()) return KUrl(KStandardDirs::locateLocal("appdata", "/projects/"));
684 return m_projectFolder;
687 void KdenliveDoc::setProjectFolder(KUrl url)
689 if (url == m_projectFolder) return;
691 KStandardDirs::makeDir(url.path());
692 KStandardDirs::makeDir(url.path(KUrl::AddTrailingSlash) + "titles/");
693 KStandardDirs::makeDir(url.path(KUrl::AddTrailingSlash) + "thumbs/");
694 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);
695 m_projectFolder = url;
697 updateProjectFolderPlacesEntry();
700 void KdenliveDoc::moveProjectData(KUrl url)
702 QList <DocClipBase*> list = m_clipManager->documentClipList();
703 //TODO: Also move ladspa effects files
704 for (int i = 0; i < list.count(); i++) {
705 DocClipBase *clip = list.at(i);
706 if (clip->clipType() == TEXT) {
707 // the image for title clip must be moved
708 KUrl oldUrl = clip->fileURL();
709 KUrl newUrl = KUrl(url.path(KUrl::AddTrailingSlash) + "titles/" + oldUrl.fileName());
710 KIO::Job *job = KIO::copy(oldUrl, newUrl);
711 if (KIO::NetAccess::synchronousRun(job, 0)) clip->setProperty("resource", newUrl.path());
713 QString hash = clip->getClipHash();
714 KUrl oldVideoThumbUrl = KUrl(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".png");
715 KUrl oldAudioThumbUrl = KUrl(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".thumb");
716 if (KIO::NetAccess::exists(oldVideoThumbUrl, KIO::NetAccess::SourceSide, 0)) {
717 KUrl newUrl = KUrl(url.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".png");
718 KIO::Job *job = KIO::copy(oldVideoThumbUrl, newUrl);
719 KIO::NetAccess::synchronousRun(job, 0);
721 if (KIO::NetAccess::exists(oldAudioThumbUrl, KIO::NetAccess::SourceSide, 0)) {
722 KUrl newUrl = KUrl(url.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".thumb");
723 KIO::Job *job = KIO::copy(oldAudioThumbUrl, newUrl);
724 if (KIO::NetAccess::synchronousRun(job, 0)) clip->refreshThumbUrl();
729 const QString &KdenliveDoc::profilePath() const
731 return m_profile.path;
734 MltVideoProfile KdenliveDoc::mltProfile() const
739 bool KdenliveDoc::setProfilePath(QString path)
741 if (path.isEmpty()) path = KdenliveSettings::default_profile();
742 if (path.isEmpty()) path = "dv_pal";
743 m_profile = ProfilesDialog::getVideoProfile(path);
744 double current_fps = m_fps;
745 if (m_profile.path.isEmpty()) {
746 // Profile not found, use embedded profile
747 QDomElement profileInfo = m_document.elementsByTagName("profileinfo").at(0).toElement();
748 if (profileInfo.isNull()) {
749 KMessageBox::information(kapp->activeWindow(), i18n("Project profile was not found, using default profile."), i18n("Missing Profile"));
750 m_profile = ProfilesDialog::getVideoProfile(KdenliveSettings::default_profile());
752 m_profile.description = profileInfo.attribute("description");
753 m_profile.frame_rate_num = profileInfo.attribute("frame_rate_num").toInt();
754 m_profile.frame_rate_den = profileInfo.attribute("frame_rate_den").toInt();
755 m_profile.width = profileInfo.attribute("width").toInt();
756 m_profile.height = profileInfo.attribute("height").toInt();
757 m_profile.progressive = profileInfo.attribute("progressive").toInt();
758 m_profile.sample_aspect_num = profileInfo.attribute("sample_aspect_num").toInt();
759 m_profile.sample_aspect_den = profileInfo.attribute("sample_aspect_den").toInt();
760 m_profile.display_aspect_num = profileInfo.attribute("display_aspect_num").toInt();
761 m_profile.display_aspect_den = profileInfo.attribute("display_aspect_den").toInt();
762 QString existing = ProfilesDialog::existingProfile(m_profile);
763 if (!existing.isEmpty()) {
764 m_profile = ProfilesDialog::getVideoProfile(existing);
765 KMessageBox::information(kapp->activeWindow(), i18n("Project profile not found, replacing with existing one: %1", m_profile.description), i18n("Missing Profile"));
767 QString newDesc = m_profile.description;
769 while (ok && (newDesc.isEmpty() || ProfilesDialog::existingProfileDescription(newDesc))) {
770 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);
773 // User canceled, use default profile
774 m_profile = ProfilesDialog::getVideoProfile(KdenliveSettings::default_profile());
776 if (newDesc != m_profile.description) {
777 // Profile description existed, was replaced by new one
778 m_profile.description = newDesc;
780 KMessageBox::information(kapp->activeWindow(), i18n("Project profile was not found, it will be added to your system now."), i18n("Missing Profile"));
782 ProfilesDialog::saveProfile(m_profile);
789 KdenliveSettings::setProject_display_ratio((double) m_profile.display_aspect_num / m_profile.display_aspect_den);
790 m_fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den;
791 KdenliveSettings::setProject_fps(m_fps);
792 m_width = m_profile.width;
793 m_height = m_profile.height;
794 kDebug() << "Kdenlive document, init timecode from path: " << path << ", " << m_fps;
795 m_timecode.setFormat(m_fps);
796 return (current_fps != m_fps);
799 double KdenliveDoc::dar() const
801 return (double) m_profile.display_aspect_num / m_profile.display_aspect_den;
804 void KdenliveDoc::setThumbsProgress(const QString &message, int progress)
806 emit progressInfo(message, progress);
809 QUndoStack *KdenliveDoc::commandStack()
811 return m_commandStack;
815 void KdenliveDoc::setRenderer(Render *render) {
816 if (m_render) return;
818 emit progressInfo(i18n("Loading playlist..."), 0);
819 //qApp->processEvents();
821 m_render->setSceneList(m_document.toString(), m_startPos);
822 kDebug() << "// SETTING SCENE LIST:\n\n" << m_document.toString();
825 emit progressInfo(QString(), -1);
828 void KdenliveDoc::checkProjectClips()
830 if (m_render == NULL) return;
831 m_clipManager->resetProducersList(m_render->producersList());
834 Render *KdenliveDoc::renderer()
839 void KdenliveDoc::updateClip(const QString id)
841 emit updateClipDisplay(id);
844 int KdenliveDoc::getFramePos(QString duration)
846 return m_timecode.getFrameCount(duration);
849 QString KdenliveDoc::producerName(const QString &id)
851 QString result = "unnamed";
852 QDomNodeList prods = producersList();
853 int ct = prods.count();
854 for (int i = 0; i < ct ; i++) {
855 QDomElement e = prods.item(i).toElement();
856 if (e.attribute("id") != "black" && e.attribute("id") == id) {
857 result = e.attribute("name");
858 if (result.isEmpty()) result = KUrl(e.attribute("resource")).fileName();
865 QDomDocument KdenliveDoc::toXml()
870 Timecode KdenliveDoc::timecode() const
875 QDomNodeList KdenliveDoc::producersList()
877 return m_document.elementsByTagName("producer");
880 double KdenliveDoc::projectDuration() const
883 return GenTime(m_render->getLength(), m_fps).ms() / 1000;
888 double KdenliveDoc::fps() const
893 int KdenliveDoc::width() const
898 int KdenliveDoc::height() const
903 KUrl KdenliveDoc::url() const
908 void KdenliveDoc::setUrl(KUrl url)
913 void KdenliveDoc::setModified(bool mod)
915 if (!m_url.isEmpty() && mod && KdenliveSettings::crashrecovery()) {
916 m_autoSaveTimer->start(3000);
918 if (mod == m_modified) return;
920 emit docModified(m_modified);
923 bool KdenliveDoc::isModified() const
928 const QString KdenliveDoc::description() const
931 return i18n("Untitled") + " / " + m_profile.description;
933 return m_url.fileName() + " / " + m_profile.description;
936 bool KdenliveDoc::addClip(QDomElement elem, QString clipId, bool createClipItem)
938 const QString producerId = clipId.section('_', 0, 0);
939 DocClipBase *clip = m_clipManager->getClipById(producerId);
942 elem.setAttribute("id", producerId);
943 QString path = elem.attribute("resource");
945 if (elem.attribute("type").toInt() == SLIDESHOW) {
946 extension = KUrl(path).fileName();
947 path = KUrl(path).directory();
950 if (path.isEmpty() == false && QFile::exists(path) == false && elem.attribute("type").toInt() != TEXT && !elem.hasAttribute("placeholder")) {
951 kDebug() << "// FOUND MISSING CLIP: " << path << ", TYPE: " << elem.attribute("type").toInt();
952 const QString size = elem.attribute("file_size");
953 const QString hash = elem.attribute("file_hash");
955 int action = KMessageBox::No;
956 if (!size.isEmpty() && !hash.isEmpty()) {
957 if (!m_searchFolder.isEmpty())
958 newpath = searchFileRecursively(m_searchFolder, size, hash);
960 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")));
962 if (elem.attribute("type").toInt() == SLIDESHOW) {
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::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow(), i18n("Looking for %1", path));
967 // Abort project loading
971 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")));
972 if (res == KMessageBox::Yes)
973 newpath = KFileDialog::getOpenFileName(KUrl("kfiledialog:///clipfolder"), QString(), kapp->activeWindow(), i18n("Looking for %1", path));
975 // Abort project loading
980 if (action == KMessageBox::Yes) {
981 kDebug() << "// ASKED FOR SRCH CLIP: " << clipId;
982 m_searchFolder = KFileDialog::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow());
983 if (!m_searchFolder.isEmpty())
984 newpath = searchFileRecursively(QDir(m_searchFolder), size, hash);
985 } else if (action == KMessageBox::Cancel) {
987 } else if (action == KMessageBox::No) {
988 // Keep clip as placeHolder
989 elem.setAttribute("placeholder", '1');
991 if (!newpath.isEmpty()) {
992 if (elem.attribute("type").toInt() == SLIDESHOW)
993 newpath.append('/' + extension);
994 elem.setAttribute("resource", newpath);
995 setNewClipResource(clipId, newpath);
999 clip = new DocClipBase(m_clipManager, elem, producerId);
1000 m_clipManager->addClip(clip);
1003 if (createClipItem) {
1004 emit addProjectClip(clip);
1010 void KdenliveDoc::setNewClipResource(const QString &id, const QString &path)
1012 QDomNodeList prods = m_document.elementsByTagName("producer");
1013 int maxprod = prods.count();
1014 for (int i = 0; i < maxprod; i++) {
1015 QDomNode m = prods.at(i);
1016 QString prodId = m.toElement().attribute("id");
1017 if (prodId == id || prodId.startsWith(id + '_')) {
1018 QDomNodeList params = m.childNodes();
1019 for (int j = 0; j < params.count(); j++) {
1020 QDomElement e = params.item(j).toElement();
1021 if (e.attribute("name") == "resource") {
1022 e.firstChild().setNodeValue(path);
1030 QString KdenliveDoc::searchFileRecursively(const QDir &dir, const QString &matchSize, const QString &matchHash) const
1032 QString foundFileName;
1033 QByteArray fileData;
1034 QByteArray fileHash;
1035 QStringList filesAndDirs = dir.entryList(QDir::Files | QDir::Readable);
1036 for (int i = 0; i < filesAndDirs.size() && foundFileName.isEmpty(); i++) {
1037 QFile file(dir.absoluteFilePath(filesAndDirs.at(i)));
1038 if (file.open(QIODevice::ReadOnly)) {
1039 if (QString::number(file.size()) == matchSize) {
1041 * 1 MB = 1 second per 450 files (or faster)
1042 * 10 MB = 9 seconds per 450 files (or faster)
1044 if (file.size() > 1000000 * 2) {
1045 fileData = file.read(1000000);
1046 if (file.seek(file.size() - 1000000))
1047 fileData.append(file.readAll());
1049 fileData = file.readAll();
1051 fileHash = QCryptographicHash::hash(fileData, QCryptographicHash::Md5);
1052 if (QString(fileHash.toHex()) == matchHash)
1053 return file.fileName();
1056 kDebug() << filesAndDirs.at(i) << file.size() << fileHash.toHex();
1058 filesAndDirs = dir.entryList(QDir::Dirs | QDir::Readable | QDir::Executable | QDir::NoDotAndDotDot);
1059 for (int i = 0; i < filesAndDirs.size() && foundFileName.isEmpty(); i++) {
1060 foundFileName = searchFileRecursively(dir.absoluteFilePath(filesAndDirs.at(i)), matchSize, matchHash);
1061 if (!foundFileName.isEmpty())
1064 return foundFileName;
1067 bool KdenliveDoc::addClipInfo(QDomElement elem, QDomElement orig, QString clipId)
1069 DocClipBase *clip = m_clipManager->getClipById(clipId);
1071 if (!addClip(elem, clipId, false))
1074 QMap <QString, QString> properties;
1075 QDomNamedNodeMap attributes = elem.attributes();
1076 for (int i = 0; i < attributes.count(); i++) {
1077 QString attrname = attributes.item(i).nodeName();
1078 if (attrname != "resource")
1079 properties.insert(attrname, attributes.item(i).nodeValue());
1080 kDebug() << attrname << " = " << attributes.item(i).nodeValue();
1082 clip->setProperties(properties);
1083 emit addProjectClip(clip, false);
1085 if (orig != QDomElement()) {
1086 QMap<QString, QString> meta;
1087 for (QDomNode m = orig.firstChild(); !m.isNull(); m = m.nextSibling()) {
1088 QString name = m.toElement().attribute("name");
1089 if (name.startsWith("meta.attr"))
1090 meta.insert(name.section('.', 2, 3), m.firstChild().nodeValue());
1092 if (!meta.isEmpty()) {
1094 clip = m_clipManager->getClipById(clipId);
1096 clip->setMetadata(meta);
1103 void KdenliveDoc::deleteClip(const QString &clipId)
1105 emit signalDeleteProjectClip(clipId);
1108 void KdenliveDoc::slotAddClipList(const KUrl::List urls, const QString group, const QString &groupId)
1110 m_clipManager->slotAddClipList(urls, group, groupId);
1111 //emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1116 void KdenliveDoc::slotAddClipFile(const KUrl url, const QString group, const QString &groupId)
1118 m_clipManager->slotAddClipFile(url, group, groupId);
1119 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1123 const QString KdenliveDoc::getFreeClipId()
1125 return QString::number(m_clipManager->getFreeClipId());
1128 DocClipBase *KdenliveDoc::getBaseClip(const QString &clipId)
1130 return m_clipManager->getClipById(clipId);
1133 void KdenliveDoc::slotCreateXmlClip(const QString &name, const QDomElement xml, QString group, const QString &groupId)
1135 m_clipManager->slotAddXmlClipFile(name, xml, group, groupId);
1137 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1140 void KdenliveDoc::slotCreateColorClip(const QString &name, const QString &color, const QString &duration, QString group, const QString &groupId)
1142 m_clipManager->slotAddColorClipFile(name, color, duration, group, groupId);
1144 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1147 void KdenliveDoc::slotCreateSlideshowClipFile(const QString name, const QString path, int count, const QString duration,
1148 const bool loop, const bool crop, const bool fade,
1149 const QString &luma_duration, const QString &luma_file, const int softness,
1150 const QString &animation, QString group, const QString &groupId)
1152 m_clipManager->slotAddSlideshowClipFile(name, path, count, duration, loop,
1153 crop, fade, luma_duration,
1154 luma_file, softness,
1155 animation, group, groupId);
1157 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1160 void KdenliveDoc::slotCreateTextClip(QString group, const QString &groupId, const QString &templatePath)
1162 QString titlesFolder = projectFolder().path(KUrl::AddTrailingSlash) + "titles/";
1163 KStandardDirs::makeDir(titlesFolder);
1164 TitleWidget *dia_ui = new TitleWidget(templatePath, m_timecode, titlesFolder, m_render, kapp->activeWindow());
1165 if (dia_ui->exec() == QDialog::Accepted) {
1166 m_clipManager->slotAddTextClipFile(i18n("Title clip"), dia_ui->outPoint(), dia_ui->xml().toString(), group, groupId);
1168 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1173 void KdenliveDoc::slotCreateTextTemplateClip(QString group, const QString &groupId, KUrl path)
1175 QString titlesFolder = projectFolder().path(KUrl::AddTrailingSlash) + "titles/";
1176 if (path.isEmpty()) {
1177 path = KFileDialog::getOpenUrl(KUrl(titlesFolder), "application/x-kdenlivetitle", kapp->activeWindow(), i18n("Enter Template Path"));
1180 if (path.isEmpty()) return;
1182 //TODO: rewrite with new title system (just set resource)
1183 m_clipManager->slotAddTextTemplateClip(i18n("Template title clip"), path, group, groupId);
1185 emit selectLastAddedClip(QString::number(m_clipManager->lastClipId()));
1188 int KdenliveDoc::tracksCount() const
1190 return m_tracksList.count();
1193 TrackInfo KdenliveDoc::trackInfoAt(int ix) const
1195 if (ix < 0 || ix >= m_tracksList.count()) {
1196 kWarning() << "Track INFO outisde of range";
1199 return m_tracksList.at(ix);
1202 void KdenliveDoc::switchTrackAudio(int ix, bool hide)
1204 if (ix < 0 || ix >= m_tracksList.count()) {
1205 kWarning() << "SWITCH Track outisde of range";
1208 m_tracksList[ix].isMute = hide; // !m_tracksList.at(ix).isMute;
1211 void KdenliveDoc::switchTrackLock(int ix, bool lock)
1213 if (ix < 0 || ix >= m_tracksList.count()) {
1214 kWarning() << "Track Lock outisde of range";
1217 m_tracksList[ix].isLocked = lock;
1220 bool KdenliveDoc::isTrackLocked(int ix) const
1222 if (ix < 0 || ix >= m_tracksList.count()) {
1223 kWarning() << "Track Lock outisde of range";
1226 return m_tracksList.at(ix).isLocked;
1229 void KdenliveDoc::switchTrackVideo(int ix, bool hide)
1231 if (ix < 0 || ix >= m_tracksList.count()) {
1232 kWarning() << "SWITCH Track outisde of range";
1235 m_tracksList[ix].isBlind = hide; // !m_tracksList.at(ix).isBlind;
1238 int KdenliveDoc::trackDuration(int ix)
1240 return m_tracksList.at(ix).duration;
1243 void KdenliveDoc::setTrackDuration(int ix, int duration)
1245 m_tracksList[ix].duration = duration;
1248 void KdenliveDoc::insertTrack(int ix, TrackInfo type)
1250 if (ix == -1) m_tracksList << type;
1251 else m_tracksList.insert(ix, type);
1254 void KdenliveDoc::deleteTrack(int ix)
1256 if (ix < 0 || ix >= m_tracksList.count()) {
1257 kWarning() << "Delete Track outisde of range";
1260 m_tracksList.removeAt(ix);
1263 void KdenliveDoc::setTrackType(int ix, TrackInfo type)
1265 if (ix < 0 || ix >= m_tracksList.count()) {
1266 kWarning() << "SET Track Type outisde of range";
1269 m_tracksList[ix].type = type.type;
1270 m_tracksList[ix].isMute = type.isMute;
1271 m_tracksList[ix].isBlind = type.isBlind;
1272 m_tracksList[ix].isLocked = type.isLocked;
1273 m_tracksList[ix].trackName = type.trackName;
1276 const QList <TrackInfo> KdenliveDoc::tracksList() const
1278 return m_tracksList;
1281 QPoint KdenliveDoc::getTracksCount() const
1285 foreach(const TrackInfo & info, m_tracksList) {
1286 if (info.type == VIDEOTRACK) video++;
1289 return QPoint(video, audio);
1292 void KdenliveDoc::cachePixmap(const QString &fileId, const QPixmap &pix) const
1294 pix.save(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/" + fileId + ".png");
1297 QString KdenliveDoc::getLadspaFile() const
1300 QString counter = QString::number(ct).rightJustified(5, '0', false);
1301 while (QFile::exists(m_projectFolder.path(KUrl::AddTrailingSlash) + "ladspa/" + counter + ".ladspa")) {
1303 counter = QString::number(ct).rightJustified(5, '0', false);
1305 return m_projectFolder.path(KUrl::AddTrailingSlash) + "ladspa/" + counter + ".ladspa";
1308 bool KdenliveDoc::checkDocumentClips(QDomNodeList infoproducers)
1310 DocumentChecker d(infoproducers, m_document);
1311 return (d.hasMissingClips() == false);
1317 QList <QDomElement> missingClips;
1318 for (int i = 0; i < infoproducers.count(); i++) {
1319 e = infoproducers.item(i).toElement();
1320 clipType = e.attribute("type").toInt();
1321 if (clipType == COLOR) continue;
1322 if (clipType == TEXT) {
1323 //TODO: Check is clip template is missing (xmltemplate) or hash changed
1326 id = e.attribute("id");
1327 resource = e.attribute("resource");
1328 if (clipType == SLIDESHOW) resource = KUrl(resource).directory();
1329 if (!KIO::NetAccess::exists(KUrl(resource), KIO::NetAccess::SourceSide, 0)) {
1330 // Missing clip found
1331 missingClips.append(e);
1333 // Check if the clip has changed
1334 if (clipType != SLIDESHOW && e.hasAttribute("file_hash")) {
1335 if (e.attribute("file_hash") != DocClipBase::getHash(e.attribute("resource")))
1336 e.removeAttribute("file_hash");
1340 if (missingClips.isEmpty()) return true;
1341 DocumentChecker d(missingClips, m_document);
1342 return (d.exec() == QDialog::Accepted);*/
1345 void KdenliveDoc::setDocumentProperty(const QString &name, const QString &value)
1347 m_documentProperties[name] = value;
1350 const QString KdenliveDoc::getDocumentProperty(const QString &name) const
1352 return m_documentProperties.value(name);
1355 QMap <QString, QString> KdenliveDoc::getRenderProperties() const
1357 QMap <QString, QString> renderProperties;
1358 QMapIterator<QString, QString> i(m_documentProperties);
1359 while (i.hasNext()) {
1361 if (i.key().startsWith("render")) renderProperties.insert(i.key(), i.value());
1363 return renderProperties;
1366 void KdenliveDoc::addTrackEffect(int ix, QDomElement effect)
1368 if (ix < 0 || ix >= m_tracksList.count()) {
1369 kWarning() << "Add Track effect outisde of range";
1372 effect.setAttribute("kdenlive_ix", m_tracksList.at(ix).effectsList.count() + 1);
1374 // Init parameter value & keyframes if required
1375 QDomNodeList params = effect.elementsByTagName("parameter");
1376 for (int i = 0; i < params.count(); i++) {
1377 QDomElement e = params.item(i).toElement();
1379 // Check if this effect has a variable parameter
1380 if (e.attribute("default").startsWith('%')) {
1381 double evaluatedValue = ProfilesDialog::getStringEval(m_profile, e.attribute("default"));
1382 e.setAttribute("default", evaluatedValue);
1383 if (e.hasAttribute("value") && e.attribute("value").startsWith('%')) {
1384 e.setAttribute("value", evaluatedValue);
1388 if (!e.isNull() && (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe")) {
1389 QString def = e.attribute("default");
1390 // Effect has a keyframe type parameter, we need to set the values
1391 if (e.attribute("keyframes").isEmpty()) {
1392 e.setAttribute("keyframes", "0:" + def + ';');
1393 kDebug() << "///// EFFECT KEYFRAMES INITED: " << e.attribute("keyframes");
1399 m_tracksList[ix].effectsList.append(effect);
1402 void KdenliveDoc::removeTrackEffect(int ix, QDomElement effect)
1404 if (ix < 0 || ix >= m_tracksList.count()) {
1405 kWarning() << "Remove Track effect outisde of range";
1409 QString toRemove = effect.attribute("kdenlive_ix");
1410 for (int i = 0; i < m_tracksList.at(ix).effectsList.count(); ++i) {
1411 index = m_tracksList.at(ix).effectsList.at(i).attribute("kdenlive_ix");
1412 if (toRemove == index) {
1413 m_tracksList[ix].effectsList.removeAt(i);
1415 } else if (index.toInt() > toRemove.toInt()) {
1416 m_tracksList[ix].effectsList.item(i).setAttribute("kdenlive_ix", index.toInt() - 1);
1421 void KdenliveDoc::setTrackEffect(int trackIndex, int effectIndex, QDomElement effect)
1423 if (trackIndex < 0 || trackIndex >= m_tracksList.count()) {
1424 kWarning() << "Set Track effect outisde of range";
1427 if (effectIndex < 0 || effectIndex > (m_tracksList.at(trackIndex).effectsList.count() - 1) || effect.isNull()) {
1428 kDebug() << "Invalid effect index: " << effectIndex;
1431 effect.setAttribute("kdenlive_ix", effectIndex + 1);
1432 m_tracksList[trackIndex].effectsList.replace(effectIndex, effect);
1435 const EffectsList KdenliveDoc::getTrackEffects(int ix)
1437 if (ix < 0 || ix >= m_tracksList.count()) {
1438 kWarning() << "Get Track effects outisde of range";
1439 return EffectsList();
1441 return m_tracksList.at(ix).effectsList;
1444 QDomElement KdenliveDoc::getTrackEffect(int trackIndex, int effectIndex) const
1446 if (trackIndex < 0 || trackIndex >= m_tracksList.count()) {
1447 kWarning() << "Get Track effect outisde of range";
1448 return QDomElement();
1450 EffectsList list = m_tracksList.at(trackIndex).effectsList;
1451 if (effectIndex > list.count() - 1 || effectIndex < 0 || list.at(effectIndex).isNull()) return QDomElement();
1452 return list.at(effectIndex).cloneNode().toElement();
1455 bool KdenliveDoc::saveCustomEffects(QDomNodeList customeffects)
1458 QStringList importedEffects;
1459 int maxchild = customeffects.count();
1460 for (int i = 0; i < maxchild; i++) {
1461 e = customeffects.at(i).toElement();
1462 QString id = e.attribute("id");
1463 QString tag = e.attribute("tag");
1464 if (!id.isEmpty()) {
1465 // Check if effect exists or save it
1466 if (MainWindow::customEffects.hasEffect(tag, id) == -1) {
1468 doc.appendChild(doc.importNode(e, true));
1469 QString path = KStandardDirs::locateLocal("appdata", "effects/", true);
1470 path += id + ".xml";
1471 if (!QFile::exists(path)) {
1472 importedEffects << id;
1474 if (file.open(QFile::WriteOnly | QFile::Truncate)) {
1475 QTextStream out(&file);
1476 out << doc.toString();
1482 if (!importedEffects.isEmpty()) KMessageBox::informationList(kapp->activeWindow(), i18n("The following effects were imported from the project:"), importedEffects);
1483 return (!importedEffects.isEmpty());
1486 void KdenliveDoc::updateProjectFolderPlacesEntry()
1489 * For similar and more code have a look at kfileplacesmodel.cpp and the included files:
1490 * http://websvn.kde.org/trunk/KDE/kdelibs/kfile/kfileplacesmodel.cpp?view=markup
1493 const QString file = KStandardDirs::locateLocal("data", "kfileplaces/bookmarks.xml");
1494 KBookmarkManager *bookmarkManager = KBookmarkManager::managerForFile(file, "kfilePlaces");
1495 KBookmarkGroup root = bookmarkManager->root();
1496 KBookmark bookmark = root.first();
1498 QString kdenliveName = KGlobal::mainComponent().componentName();
1499 KUrl documentLocation = m_projectFolder;
1501 bool exists = false;
1503 while (!bookmark.isNull()) {
1504 // UDI not empty indicates a device
1505 QString udi = bookmark.metaDataItem("UDI");
1506 QString appName = bookmark.metaDataItem("OnlyInApp");
1508 if (udi.isEmpty() && appName == kdenliveName && bookmark.text() == i18n("Project Folder")) {
1509 if (bookmark.url() != documentLocation) {
1510 bookmark.setUrl(documentLocation);
1511 bookmarkManager->emitChanged(root);
1517 bookmark = root.next(bookmark);
1520 // if entry does not exist yet (was not found), well, create it then
1522 bookmark = root.addBookmark(i18n("Project Folder"), documentLocation, "folder-favorites");
1523 // Make this user selectable ?
1524 bookmark.setMetaDataItem("OnlyInApp", kdenliveName);
1525 bookmarkManager->emitChanged(root);
1529 #include "kdenlivedoc.moc"