X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fkdenlivedoc.cpp;h=d76aa59bb8390ac0c548a15bd72150abb585ef6e;hb=39bee505f09eb2f520b60d376960e5c95b0a29cb;hp=95a81b304d4c959438393bada9fe01c55a7a137f;hpb=8b53a1dae430f7467e766cdfb7dbe435fe13c637;p=kdenlive diff --git a/src/kdenlivedoc.cpp b/src/kdenlivedoc.cpp index 95a81b30..d76aa59b 100644 --- a/src/kdenlivedoc.cpp +++ b/src/kdenlivedoc.cpp @@ -1,186 +1,1240 @@ /*************************************************************************** - kdenlivedoc.cpp - description - ------------------- - begin : Fri Nov 22 2002 - copyright : (C) 2002 by Jason Wood - email : jasonwood@blueyonder.co.uk - copyright : (C) 2005 Lucio Flavio Correa - email : lucio.correa@gmail.com - copyright : (C) Marco Gittler - email : g.marco@freenet.de - copyright : (C) 2006 Jean-Baptiste Mardelle - email : jb@ader.ch - -***************************************************************************/ - -/*************************************************************************** + * Copyright (C) 2007 by Jean-Baptiste Mardelle (jb@kdenlive.org) * * * * This program is free software; you can redistribute it and/or modify * * it under the terms of the GNU General Public License as published by * * the Free Software Foundation; either version 2 of the License, or * * (at your option) any later version. * * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * ***************************************************************************/ +#include "kdenlivedoc.h" +#include "docclipbase.h" +#include "profilesdialog.h" +#include "kdenlivesettings.h" +#include "renderer.h" +#include "clipmanager.h" +#include "titlewidget.h" +#include "mainwindow.h" +#include "documentchecker.h" +#include "documentvalidator.h" +#include "kdenlive-config.h" + #include #include #include #include #include #include +#include +#include +#include +#include +#include -#include "kdenlivedoc.h" +#include +const double DOCUMENTVERSION = 0.84; -KdenliveDoc::KdenliveDoc(KUrl url, double fps, int width, int height, QWidget *parent):QObject(parent), m_render(NULL), m_url(url), m_fps(fps), m_width(width), m_height(height), m_projectName(NULL) +KdenliveDoc::KdenliveDoc(const KUrl &url, const KUrl &projectFolder, QUndoGroup *undoGroup, QString profileName, const QPoint tracks, Render *render, MainWindow *parent) : + QObject(parent), + m_autosave(NULL), + m_url(url), + m_render(render), + m_commandStack(new QUndoStack(undoGroup)), + m_modified(false), + m_projectFolder(projectFolder), + m_documentLoadingStep(0.0), + m_documentLoadingProgress(0), + m_abortLoading(false) { + m_clipManager = new ClipManager(this); + m_autoSaveTimer = new QTimer(this); + m_autoSaveTimer->setSingleShot(true); + bool success = false; + + // init default document properties + m_documentProperties["zoom"] = "7"; + m_documentProperties["verticalzoom"] = "1"; + m_documentProperties["zonein"] = "0"; + m_documentProperties["zoneout"] = "100"; + + if (!url.isEmpty()) { + QString tmpFile; + success = KIO::NetAccess::download(url.path(), tmpFile, parent); + if (!success) // The file cannot be opened + KMessageBox::error(parent, KIO::NetAccess::lastErrorString()); + else { + QFile file(tmpFile); + QString errorMsg; + success = m_document.setContent(&file, false, &errorMsg); + file.close(); + KIO::NetAccess::removeTempFile(tmpFile); + + if (!success) // It is corrupted + KMessageBox::error(parent, errorMsg); + else { + DocumentValidator validator(m_document); + success = validator.isProject(); + if (!success) // It is not a project file + parent->slotGotProgressInfo(i18n("File %1 is not a Kdenlive project file.", m_url.path()), 100); + else { + /* + * Validate the file against the current version (upgrade + * and recover it if needed). It is NOT a passive operation + */ + // TODO: backup the document or alert the user? + success = validator.validate(DOCUMENTVERSION); + if (success) { // Let the validator handle error messages + QDomElement mlt = m_document.firstChildElement("mlt"); + QDomElement infoXml = mlt.firstChildElement("kdenlivedoc"); - m_commandStack = new KUndoStack(this); - if (!url.isEmpty()) { - QString tmpFile; - if(KIO::NetAccess::download(url.path(), tmpFile, parent)) - { - QFile file(tmpFile); - m_document.setContent(&file, false); - file.close(); - m_projectName = url.fileName(); - KIO::NetAccess::removeTempFile(tmpFile); + profileName = infoXml.attribute("profile"); + m_projectFolder = KUrl(infoXml.attribute("projectfolder")); + QDomElement docproperties = infoXml.firstChildElement("documentproperties"); + QDomNamedNodeMap props = docproperties.attributes(); + for (int i = 0; i < props.count(); i++) { + m_documentProperties.insert(props.item(i).nodeName(), props.item(i).nodeValue()); + } + // Build tracks + QDomElement e; + QDomElement tracksinfo = infoXml.firstChildElement("tracksinfo"); + TrackInfo projectTrack; + if (!tracksinfo.isNull()) { + QDomNodeList trackslist = tracksinfo.childNodes(); + int maxchild = trackslist.count(); + for (int k = 0; k < maxchild; k++) { + e = trackslist.at(k).toElement(); + if (e.tagName() == "trackinfo") { + if (e.attribute("type") == "audio") projectTrack.type = AUDIOTRACK; + else projectTrack.type = VIDEOTRACK; + projectTrack.isMute = e.attribute("mute").toInt(); + projectTrack.isBlind = e.attribute("blind").toInt(); + projectTrack.isLocked = e.attribute("locked").toInt(); + projectTrack.trackName = e.attribute("trackname"); + m_tracksList.append(projectTrack); + } + } + mlt.removeChild(tracksinfo); + } + QDomNodeList producers = m_document.elementsByTagName("producer"); + QDomNodeList infoproducers = m_document.elementsByTagName("kdenlive_producer"); + if (checkDocumentClips(infoproducers) == false) m_abortLoading = true; + const int max = producers.count(); + const int infomax = infoproducers.count(); + + QDomNodeList folders = m_document.elementsByTagName("folder"); + for (int i = 0; i < folders.count(); i++) { + e = folders.item(i).cloneNode().toElement(); + m_clipManager->addFolder(e.attribute("id"), e.attribute("name")); + } + + if (max > 0) { + m_documentLoadingStep = 100.0 / (max + infomax + m_document.elementsByTagName("entry").count()); + parent->slotGotProgressInfo(i18n("Loading project clips"), (int) m_documentLoadingProgress); + } + + + for (int i = 0; i < infomax && !m_abortLoading; i++) { + e = infoproducers.item(i).cloneNode().toElement(); + if (m_documentLoadingStep > 0) { + m_documentLoadingProgress += m_documentLoadingStep; + parent->slotGotProgressInfo(QString(), (int) m_documentLoadingProgress); + //qApp->processEvents(); + } + QString prodId = e.attribute("id"); + if (!e.isNull() && prodId != "black" && !prodId.startsWith("slowmotion") && !m_abortLoading) { + e.setTagName("producer"); + // Get MLT's original producer properties + QDomElement orig; + for (int j = 0; j < max; j++) { + QDomElement o = producers.item(j).cloneNode().toElement(); + QString origId = o.attribute("id").section('_', 0, 0); + if (origId == prodId) { + orig = o; + break; + } + } + addClipInfo(e, orig, prodId); + kDebug() << "// KDENLIVE PRODUCER: " << prodId; + } + } + if (m_abortLoading) { + //parent->slotGotProgressInfo(i18n("File %1 is not a Kdenlive project file."), 100); + emit resetProjectList(); + m_documentProperties.remove("position"); + m_url = KUrl(); + m_tracksList.clear(); + kWarning() << "Aborted loading of: " << url.path(); + m_document = createEmptyDocument(KdenliveSettings::videotracks(), KdenliveSettings::audiotracks()); + setProfilePath(KdenliveSettings::default_profile()); + m_clipManager->clear(); + } else { + QDomElement markers = infoXml.firstChildElement("markers"); + if (!markers.isNull()) { + QDomNodeList markerslist = markers.childNodes(); + int maxchild = markerslist.count(); + for (int k = 0; k < maxchild; k++) { + e = markerslist.at(k).toElement(); + if (e.tagName() == "marker") { + m_clipManager->getClipById(e.attribute("id"))->addSnapMarker(GenTime(e.attribute("time").toDouble()), e.attribute("comment")); + } + } + infoXml.removeChild(markers); + } + setProfilePath(profileName); + setModified(validator.isModified()); + kDebug() << "Reading file: " << url.path() << ", found clips: " << producers.count(); + } + } + } + } + } } - else - { - KMessageBox::error(parent, KIO::NetAccess::lastErrorString()); + + // Something went wrong, or a new file was requested: create a new project + if (!success) { + setProfilePath(profileName); + m_url = KUrl(); + m_document = createEmptyDocument(tracks.x(), tracks.y()); } - } - else { - // Creating new document - QDomElement westley = m_document.createElement("westley"); - m_document.appendChild(westley); - QDomElement doc = m_document.createElement("kdenlivedoc"); - doc.setAttribute("version", "0.6"); - westley.appendChild(doc); - QDomElement props = m_document.createElement("properties"); - doc.setAttribute("width", m_width); - doc.setAttribute("height", m_height); - doc.setAttribute("projectfps", m_fps); - doc.appendChild(props); - - - /*QDomElement westley = m_document.createElement("westley"); - m_document.appendChild(westley);*/ - QDomElement prod = m_document.createElement("producer"); - prod.setAttribute("resource", "colour"); - prod.setAttribute("colour", "red"); - prod.setAttribute("id", "black"); - prod.setAttribute("in", "0"); - prod.setAttribute("out", "0"); - - QDomElement tractor = m_document.createElement("tractor"); - QDomElement multitrack = m_document.createElement("multitrack"); - - QDomElement playlist1 = m_document.createElement("playlist"); - playlist1.appendChild(prod); - multitrack.appendChild(playlist1); - QDomElement playlist2 = m_document.createElement("playlist"); - multitrack.appendChild(playlist2); - QDomElement playlist3 = m_document.createElement("playlist"); - multitrack.appendChild(playlist3); - QDomElement playlist4 = m_document.createElement("playlist"); - playlist4.setAttribute("hide", "video"); - multitrack.appendChild(playlist4); - QDomElement playlist5 = m_document.createElement("playlist"); - playlist5.setAttribute("hide", "video"); - multitrack.appendChild(playlist5); - tractor.appendChild(multitrack); - doc.appendChild(tractor); - - } - if (fps == 30000.0 / 1001.0 ) m_timecode.setFormat(30, true); - else m_timecode.setFormat((int) fps); + + KdenliveSettings::setCurrent_profile(profilePath()); + + // Set the video profile (empty == default) + + // Make sure the project folder is usable + if (m_projectFolder.isEmpty() || !KIO::NetAccess::exists(m_projectFolder.path(), KIO::NetAccess::DestinationSide, parent)) { + KMessageBox::information(parent, i18n("Document project folder is invalid, setting it to the default one: %1", KdenliveSettings::defaultprojectfolder())); + m_projectFolder = KUrl(KdenliveSettings::defaultprojectfolder()); + } + + // Make sure that the necessary folders exist + KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "titles/"); + KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/"); + KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "ladspa/"); + + kDebug() << "Kdenlive document, init timecode: " << m_fps; + if (m_fps == 30000.0 / 1001.0) m_timecode.setFormat(m_fps, true); + else m_timecode.setFormat(m_fps); + + //kDebug() << "// SETTING SCENE LIST:\n\n" << m_document.toString(); + connect(m_autoSaveTimer, SIGNAL(timeout()), this, SLOT(slotAutoSave())); } KdenliveDoc::~KdenliveDoc() { + m_autoSaveTimer->stop(); + delete m_commandStack; + kDebug() << "// DEL CLP MAN"; + delete m_clipManager; + kDebug() << "// DEL CLP MAN done"; + delete m_autoSaveTimer; + if (m_autosave) { + if (!m_autosave->fileName().isEmpty()) m_autosave->remove(); + delete m_autosave; + } } -KUndoStack *KdenliveDoc::commandStack() +int KdenliveDoc::setSceneList() { - return m_commandStack; + m_render->resetProfile(); + if (m_render->setSceneList(m_document.toString(), m_documentProperties.value("position").toInt()) == -1) { + // INVALID MLT Consumer, something is wrong + return -1; + } + m_documentProperties.remove("position"); + // m_document xml is now useless, clear it + m_document.clear(); + checkProjectClips(); + return 0; } -void KdenliveDoc::setRenderer(Render *render) +QDomDocument KdenliveDoc::createEmptyDocument(int videotracks, int audiotracks) { - m_render = render; - if (m_render) m_render->setSceneList(m_document); + TrackInfo videoTrack; + videoTrack.type = VIDEOTRACK; + videoTrack.isMute = false; + videoTrack.isBlind = false; + videoTrack.isLocked = false; + + TrackInfo audioTrack; + audioTrack.type = AUDIOTRACK; + audioTrack.isMute = false; + audioTrack.isBlind = true; + audioTrack.isLocked = false; + + m_tracksList.clear(); + + for (int i = 0; i < audiotracks; i++) { + m_tracksList.append(audioTrack); + } + for (int i = 0; i < videotracks; i++) { + m_tracksList.append(videoTrack); + } + return createEmptyDocument(m_tracksList); } -QDomDocument KdenliveDoc::generateSceneList() +QDomDocument KdenliveDoc::createEmptyDocument(QList tracks) { + // Creating new document QDomDocument doc; - QDomElement westley = doc.createElement("westley"); - doc.appendChild(westley); - QDomElement prod = doc.createElement("producer"); + QDomElement mlt = doc.createElement("mlt"); + doc.appendChild(mlt); + + + // Create black producer + // For some unknown reason, we have to build the black producer here and not in renderer.cpp, otherwise + // the composite transitions with the black track are corrupted. + QDomElement blk = doc.createElement("producer"); + blk.setAttribute("in", 0); + blk.setAttribute("out", 500); + blk.setAttribute("id", "black"); + + QDomElement property = doc.createElement("property"); + property.setAttribute("name", "mlt_type"); + QDomText value = doc.createTextNode("producer"); + property.appendChild(value); + blk.appendChild(property); + + property = doc.createElement("property"); + property.setAttribute("name", "aspect_ratio"); + value = doc.createTextNode(QString::number(0.0)); + property.appendChild(value); + blk.appendChild(property); + + property = doc.createElement("property"); + property.setAttribute("name", "length"); + value = doc.createTextNode(QString::number(15000)); + property.appendChild(value); + blk.appendChild(property); + + property = doc.createElement("property"); + property.setAttribute("name", "eof"); + value = doc.createTextNode("pause"); + property.appendChild(value); + blk.appendChild(property); + + property = doc.createElement("property"); + property.setAttribute("name", "resource"); + value = doc.createTextNode("black"); + property.appendChild(value); + blk.appendChild(property); + + property = doc.createElement("property"); + property.setAttribute("name", "mlt_service"); + value = doc.createTextNode("colour"); + property.appendChild(value); + blk.appendChild(property); + + mlt.appendChild(blk); + + + QDomElement tractor = doc.createElement("tractor"); + tractor.setAttribute("id", "maintractor"); + QDomElement multitrack = doc.createElement("multitrack"); + QDomElement playlist = doc.createElement("playlist"); + playlist.setAttribute("id", "black_track"); + mlt.appendChild(playlist); + + QDomElement blank0 = doc.createElement("entry"); + blank0.setAttribute("in", "0"); + blank0.setAttribute("out", "0"); + blank0.setAttribute("producer", "black"); + playlist.appendChild(blank0); + + // create playlists + int total = tracks.count() + 1; + + for (int i = 1; i < total; i++) { + QDomElement playlist = doc.createElement("playlist"); + playlist.setAttribute("id", "playlist" + QString::number(i)); + mlt.appendChild(playlist); + } + + QDomElement track0 = doc.createElement("track"); + track0.setAttribute("producer", "black_track"); + tractor.appendChild(track0); + + // create audio tracks + for (int i = 1; i < total; i++) { + QDomElement track = doc.createElement("track"); + track.setAttribute("producer", "playlist" + QString::number(i)); + if (tracks.at(i - 1).type == AUDIOTRACK) + track.setAttribute("hide", "video"); + else if (tracks.at(i - 1).isBlind) + track.setAttribute("hide", "video"); + if (tracks.at(i - 1).isMute) + track.setAttribute("hide", "audio"); + tractor.appendChild(track); + } + + for (int i = 2; i < total ; i++) { + QDomElement transition = doc.createElement("transition"); + transition.setAttribute("always_active", "1"); + + QDomElement property = doc.createElement("property"); + property.setAttribute("name", "a_track"); + QDomText value = doc.createTextNode(QString::number(1)); + property.appendChild(value); + transition.appendChild(property); + + property = doc.createElement("property"); + property.setAttribute("name", "b_track"); + value = doc.createTextNode(QString::number(i)); + property.appendChild(value); + transition.appendChild(property); + + property = doc.createElement("property"); + property.setAttribute("name", "mlt_service"); + value = doc.createTextNode("mix"); + property.appendChild(value); + transition.appendChild(property); + + property = doc.createElement("property"); + property.setAttribute("name", "combine"); + value = doc.createTextNode("1"); + property.appendChild(value); + transition.appendChild(property); + + property = doc.createElement("property"); + property.setAttribute("name", "internal_added"); + value = doc.createTextNode("237"); + property.appendChild(value); + transition.appendChild(property); + tractor.appendChild(transition); + } + mlt.appendChild(tractor); + return doc; } -QDomDocument KdenliveDoc::toXml() + +void KdenliveDoc::syncGuides(QList guides) +{ + m_guidesXml.clear(); + QDomElement guideNode = m_guidesXml.createElement("guides"); + m_guidesXml.appendChild(guideNode); + QDomElement e; + + for (int i = 0; i < guides.count(); i++) { + e = m_guidesXml.createElement("guide"); + e.setAttribute("time", guides.at(i)->position().ms() / 1000); + e.setAttribute("comment", guides.at(i)->label()); + guideNode.appendChild(e); + } + setModified(true); + emit guidesUpdated(); +} + +QDomElement KdenliveDoc::guidesXml() const +{ + return m_guidesXml.documentElement(); +} + +void KdenliveDoc::slotAutoSave() +{ + if (m_render && m_autosave) { + if (!m_autosave->isOpen() && !m_autosave->open(QIODevice::ReadWrite)) { + // show error: could not open the autosave file + kDebug() << "ERROR; CANNOT CREATE AUTOSAVE FILE"; + } + kDebug() << "// AUTOSAVE FILE: " << m_autosave->fileName(); + QString doc; + if (KdenliveSettings::dropbframes()) { + KdenliveSettings::setDropbframes(false); + m_clipManager->updatePreviewSettings(); + doc = m_render->sceneList(); + KdenliveSettings::setDropbframes(true); + m_clipManager->updatePreviewSettings(); + } else doc = m_render->sceneList(); + saveSceneList(m_autosave->fileName(), doc); + } +} + +void KdenliveDoc::setZoom(int horizontal, int vertical) +{ + m_documentProperties["zoom"] = QString::number(horizontal); + m_documentProperties["verticalzoom"] = QString::number(vertical); +} + +QPoint KdenliveDoc::zoom() const +{ + return QPoint(m_documentProperties.value("zoom").toInt(), m_documentProperties.value("verticalzoom").toInt()); +} + +void KdenliveDoc::setZone(int start, int end) +{ + m_documentProperties["zonein"] = QString::number(start); + m_documentProperties["zoneout"] = QString::number(end); +} + +QPoint KdenliveDoc::zone() const +{ + return QPoint(m_documentProperties.value("zonein").toInt(), m_documentProperties.value("zoneout").toInt()); +} + +bool KdenliveDoc::saveSceneList(const QString &path, const QString &scene) +{ + QDomDocument sceneList; + sceneList.setContent(scene, true); + QDomElement mlt = sceneList.firstChildElement("mlt"); + QDomElement addedXml = sceneList.createElement("kdenlivedoc"); + mlt.appendChild(addedXml); + + QDomElement markers = sceneList.createElement("markers"); + addedXml.setAttribute("version", DOCUMENTVERSION); + addedXml.setAttribute("kdenliveversion", VERSION); + addedXml.setAttribute("profile", profilePath()); + addedXml.setAttribute("projectfolder", m_projectFolder.path()); + + QDomElement docproperties = sceneList.createElement("documentproperties"); + QMapIterator i(m_documentProperties); + while (i.hasNext()) { + i.next(); + docproperties.setAttribute(i.key(), i.value()); + } + docproperties.setAttribute("position", m_render->seekPosition().frames(m_fps)); + addedXml.appendChild(docproperties); + + // Add profile info + QDomElement profileinfo = sceneList.createElement("profileinfo"); + profileinfo.setAttribute("description", m_profile.description); + profileinfo.setAttribute("frame_rate_num", m_profile.frame_rate_num); + profileinfo.setAttribute("frame_rate_den", m_profile.frame_rate_den); + profileinfo.setAttribute("width", m_profile.width); + profileinfo.setAttribute("height", m_profile.height); + profileinfo.setAttribute("progressive", m_profile.progressive); + profileinfo.setAttribute("sample_aspect_num", m_profile.sample_aspect_num); + profileinfo.setAttribute("sample_aspect_den", m_profile.sample_aspect_den); + profileinfo.setAttribute("display_aspect_num", m_profile.display_aspect_num); + profileinfo.setAttribute("display_aspect_den", m_profile.display_aspect_den); + addedXml.appendChild(profileinfo); + + // tracks info + QDomElement tracksinfo = sceneList.createElement("tracksinfo"); + foreach(const TrackInfo &info, m_tracksList) { + QDomElement trackinfo = sceneList.createElement("trackinfo"); + if (info.type == AUDIOTRACK) trackinfo.setAttribute("type", "audio"); + trackinfo.setAttribute("mute", info.isMute); + trackinfo.setAttribute("blind", info.isBlind); + trackinfo.setAttribute("locked", info.isLocked); + trackinfo.setAttribute("trackname", info.trackName); + tracksinfo.appendChild(trackinfo); + } + addedXml.appendChild(tracksinfo); + + // save project folders + QMap folderlist = m_clipManager->documentFolderList(); + + QMapIterator f(folderlist); + while (f.hasNext()) { + f.next(); + QDomElement folder = sceneList.createElement("folder"); + folder.setAttribute("id", f.key()); + folder.setAttribute("name", f.value()); + addedXml.appendChild(folder); + } + + // Save project clips + QDomElement e; + QList list = m_clipManager->documentClipList(); + for (int i = 0; i < list.count(); i++) { + e = list.at(i)->toXML(); + e.setTagName("kdenlive_producer"); + addedXml.appendChild(sceneList.importNode(e, true)); + QList < CommentedTime > marks = list.at(i)->commentedSnapMarkers(); + for (int j = 0; j < marks.count(); j++) { + QDomElement marker = sceneList.createElement("marker"); + marker.setAttribute("time", marks.at(j).time().ms() / 1000); + marker.setAttribute("comment", marks.at(j).comment()); + marker.setAttribute("id", e.attribute("id")); + markers.appendChild(marker); + } + } + addedXml.appendChild(markers); + + // Add guides + if (!m_guidesXml.isNull()) addedXml.appendChild(sceneList.importNode(m_guidesXml.documentElement(), true)); + + // Add clip groups + addedXml.appendChild(sceneList.importNode(m_clipManager->groupsXml(), true)); + + //wes.appendChild(doc.importNode(kdenliveData, true)); + + QFile file(path); + if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) { + kWarning() << "////// ERROR writing to file: " << path; + KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1", path)); + return false; + } + + file.write(sceneList.toString().toUtf8()); + if (file.error() != QFile::NoError) { + KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1", path)); + file.close(); + return false; + } + file.close(); + return true; +} + +ClipManager *KdenliveDoc::clipManager() +{ + return m_clipManager; +} + +KUrl KdenliveDoc::projectFolder() const +{ + //if (m_projectFolder.isEmpty()) return KUrl(KStandardDirs::locateLocal("appdata", "/projects/")); + return m_projectFolder; +} + +void KdenliveDoc::setProjectFolder(KUrl url) +{ + if (url == m_projectFolder) return; + setModified(true); + KStandardDirs::makeDir(url.path()); + KStandardDirs::makeDir(url.path(KUrl::AddTrailingSlash) + "titles/"); + KStandardDirs::makeDir(url.path(KUrl::AddTrailingSlash) + "thumbs/"); + 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); + m_projectFolder = url; +} + +void KdenliveDoc::moveProjectData(KUrl url) +{ + QList list = m_clipManager->documentClipList(); + //TODO: Also move ladspa effects files + for (int i = 0; i < list.count(); i++) { + DocClipBase *clip = list.at(i); + if (clip->clipType() == TEXT) { + // the image for title clip must be moved + KUrl oldUrl = clip->fileURL(); + KUrl newUrl = KUrl(url.path(KUrl::AddTrailingSlash) + "titles/" + oldUrl.fileName()); + KIO::Job *job = KIO::copy(oldUrl, newUrl); + if (KIO::NetAccess::synchronousRun(job, 0)) clip->setProperty("resource", newUrl.path()); + } + QString hash = clip->getClipHash(); + KUrl oldVideoThumbUrl = KUrl(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".png"); + KUrl oldAudioThumbUrl = KUrl(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".thumb"); + if (KIO::NetAccess::exists(oldVideoThumbUrl, KIO::NetAccess::SourceSide, 0)) { + KUrl newUrl = KUrl(url.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".png"); + KIO::Job *job = KIO::copy(oldVideoThumbUrl, newUrl); + KIO::NetAccess::synchronousRun(job, 0); + } + if (KIO::NetAccess::exists(oldAudioThumbUrl, KIO::NetAccess::SourceSide, 0)) { + KUrl newUrl = KUrl(url.path(KUrl::AddTrailingSlash) + "thumbs/" + hash + ".thumb"); + KIO::Job *job = KIO::copy(oldAudioThumbUrl, newUrl); + if (KIO::NetAccess::synchronousRun(job, 0)) clip->refreshThumbUrl(); + } + } +} + +const QString &KdenliveDoc::profilePath() const +{ + return m_profile.path; +} + +MltVideoProfile KdenliveDoc::mltProfile() const +{ + return m_profile; +} + +bool KdenliveDoc::setProfilePath(QString path) +{ + if (path.isEmpty()) path = KdenliveSettings::default_profile(); + if (path.isEmpty()) path = "dv_pal"; + m_profile = ProfilesDialog::getVideoProfile(path); + bool current_fps = m_fps; + if (m_profile.path.isEmpty()) { + // Profile not found, use embedded profile + QDomElement profileInfo = m_document.elementsByTagName("profileinfo").at(0).toElement(); + if (profileInfo.isNull()) { + KMessageBox::information(kapp->activeWindow(), i18n("Project profile was not found, using default profile."), i18n("Missing Profile")); + m_profile = ProfilesDialog::getVideoProfile(KdenliveSettings::default_profile()); + } else { + m_profile.description = profileInfo.attribute("description"); + m_profile.frame_rate_num = profileInfo.attribute("frame_rate_num").toInt(); + m_profile.frame_rate_den = profileInfo.attribute("frame_rate_den").toInt(); + m_profile.width = profileInfo.attribute("width").toInt(); + m_profile.height = profileInfo.attribute("height").toInt(); + m_profile.progressive = profileInfo.attribute("progressive").toInt(); + m_profile.sample_aspect_num = profileInfo.attribute("sample_aspect_num").toInt(); + m_profile.sample_aspect_den = profileInfo.attribute("sample_aspect_den").toInt(); + m_profile.display_aspect_num = profileInfo.attribute("display_aspect_num").toInt(); + m_profile.display_aspect_den = profileInfo.attribute("display_aspect_den").toInt(); + QString existing = ProfilesDialog::existingProfile(m_profile); + if (!existing.isEmpty()) { + m_profile = ProfilesDialog::getVideoProfile(existing); + KMessageBox::information(kapp->activeWindow(), i18n("Project profile not found, replacing with existing one: %1", m_profile.description), i18n("Missing Profile")); + } else { + QString newDesc = m_profile.description; + bool ok = true; + while (ok && (newDesc.isEmpty() || ProfilesDialog::existingProfileDescription(newDesc))) { + 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); + } + if (ok == false) { + // User canceled, use default profile + m_profile = ProfilesDialog::getVideoProfile(KdenliveSettings::default_profile()); + } else { + if (newDesc != m_profile.description) { + // Profile description existed, was replaced by new one + m_profile.description = newDesc; + } else { + KMessageBox::information(kapp->activeWindow(), i18n("Project profile was not found, it will be added to your system now."), i18n("Missing Profile")); + } + ProfilesDialog::saveProfile(m_profile); + } + } + setModified(true); + } + } + + KdenliveSettings::setProject_display_ratio((double) m_profile.display_aspect_num / m_profile.display_aspect_den); + m_fps = (double) m_profile.frame_rate_num / m_profile.frame_rate_den; + KdenliveSettings::setProject_fps(m_fps); + m_width = m_profile.width; + m_height = m_profile.height; + kDebug() << "Kdenlive document, init timecode from path: " << path << ", " << m_fps; + if (m_fps == 30000.0 / 1001.0) m_timecode.setFormat(m_fps, true); + else m_timecode.setFormat(m_fps); + return (current_fps != m_fps); +} + +double KdenliveDoc::dar() +{ + return (double) m_profile.display_aspect_num / m_profile.display_aspect_den; +} + +void KdenliveDoc::setThumbsProgress(const QString &message, int progress) +{ + emit progressInfo(message, progress); +} + +void KdenliveDoc::loadingProgressed() +{ + m_documentLoadingProgress += m_documentLoadingStep; + emit progressInfo(QString(), (int) m_documentLoadingProgress); +} + +QUndoStack *KdenliveDoc::commandStack() +{ + return m_commandStack; +} + +/* +void KdenliveDoc::setRenderer(Render *render) { + if (m_render) return; + m_render = render; + emit progressInfo(i18n("Loading playlist..."), 0); + //qApp->processEvents(); + if (m_render) { + m_render->setSceneList(m_document.toString(), m_startPos); + kDebug() << "// SETTING SCENE LIST:\n\n" << m_document.toString(); + checkProjectClips(); + } + emit progressInfo(QString(), -1); +}*/ + +void KdenliveDoc::checkProjectClips() +{ + kDebug() << "+++++++++++++ + + + + CHK PCLIPS"; + if (m_render == NULL) return; + m_clipManager->resetProducersList(m_render->producersList()); +} + +void KdenliveDoc::updatePreviewSettings() +{ + m_clipManager->updatePreviewSettings(); + m_render->updatePreviewSettings(); + QList prods = m_render->producersList(); + m_clipManager->resetProducersList(m_render->producersList()); + qDeleteAll(prods); + prods.clear(); +} + +Render *KdenliveDoc::renderer() +{ + return m_render; +} + +void KdenliveDoc::updateClip(const QString id) +{ + emit updateClipDisplay(id); +} + +int KdenliveDoc::getFramePos(QString duration) { - return m_document; + return m_timecode.getFrameCount(duration); } -Timecode KdenliveDoc::timecode() +QString KdenliveDoc::producerName(const QString &id) { - return m_timecode; + QString result = "unnamed"; + QDomNodeList prods = producersList(); + int ct = prods.count(); + for (int i = 0; i < ct ; i++) { + QDomElement e = prods.item(i).toElement(); + if (e.attribute("id") != "black" && e.attribute("id") == id) { + result = e.attribute("name"); + if (result.isEmpty()) result = KUrl(e.attribute("resource")).fileName(); + break; + } + } + return result; } -QString KdenliveDoc::documentName() +QDomDocument KdenliveDoc::toXml() { - return m_projectName; + return m_document; +} + +Timecode KdenliveDoc::timecode() const +{ + return m_timecode; } QDomNodeList KdenliveDoc::producersList() { - return m_document.elementsByTagName("producer"); + return m_document.elementsByTagName("producer"); +} + +double KdenliveDoc::projectDuration() const +{ + if (m_render) + return GenTime(m_render->getLength(), m_fps).ms() / 1000; + else + return 0; +} + +double KdenliveDoc::fps() const +{ + return m_fps; +} + +int KdenliveDoc::width() const +{ + return m_width; +} + +int KdenliveDoc::height() const +{ + return m_height; +} + +KUrl KdenliveDoc::url() const +{ + return m_url; +} + +void KdenliveDoc::setUrl(KUrl url) +{ + m_url = url; +} + +void KdenliveDoc::setModified(bool mod) +{ + if (!m_url.isEmpty() && mod && KdenliveSettings::crashrecovery()) { + m_autoSaveTimer->start(3000); + } + if (mod == m_modified) return; + m_modified = mod; + emit docModified(m_modified); +} + +bool KdenliveDoc::isModified() const +{ + return m_modified; +} + +const QString KdenliveDoc::description() const +{ + if (m_url.isEmpty()) + return i18n("Untitled") + " / " + m_profile.description; + else + return m_url.fileName() + " / " + m_profile.description; +} + +void KdenliveDoc::addClip(QDomElement elem, QString clipId, bool createClipItem) +{ + const QString producerId = clipId.section('_', 0, 0); + DocClipBase *clip = m_clipManager->getClipById(producerId); + + if (clip == NULL) { + elem.setAttribute("id", producerId); + QString path = elem.attribute("resource"); + QString extension; + if (elem.attribute("type").toInt() == SLIDESHOW) { + extension = KUrl(path).fileName(); + path = KUrl(path).directory(); + } + + if (path.isEmpty() == false && QFile::exists(path) == false && elem.attribute("type").toInt() != TEXT && !elem.hasAttribute("placeholder")) { + kDebug() << "// FOUND MISSING CLIP: " << path << ", TYPE: " << elem.attribute("type").toInt(); + const QString size = elem.attribute("file_size"); + const QString hash = elem.attribute("file_hash"); + QString newpath; + int action = KMessageBox::No; + if (!size.isEmpty() && !hash.isEmpty()) { + if (!m_searchFolder.isEmpty()) newpath = searchFileRecursively(m_searchFolder, size, hash); + else action = (KMessageBox::ButtonCode) KMessageBox::questionYesNoCancel(kapp->activeWindow(), i18n("Clip %1
is invalid, what do you want to do?", path), i18n("File not found"), KGuiItem(i18n("Search automatically")), KGuiItem(i18n("Keep as placeholder"))); + } else { + if (elem.attribute("type").toInt() == SLIDESHOW) { + int res = KMessageBox::questionYesNoCancel(kapp->activeWindow(), i18n("Clip %1
is invalid or missing, what do you want to do?", path), i18n("File not found"), KGuiItem(i18n("Search manually")), KGuiItem(i18n("Keep as placeholder"))); + if (res == KMessageBox::Yes) + newpath = KFileDialog::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow(), i18n("Looking for %1", path)); + else { + // Abort project loading + action = res; + } + } else { + int res = KMessageBox::questionYesNoCancel(kapp->activeWindow(), i18n("Clip %1
is invalid or missing, what do you want to do?", path), i18n("File not found"), KGuiItem(i18n("Search manually")), KGuiItem(i18n("Keep as placeholder"))); + if (res == KMessageBox::Yes) + newpath = KFileDialog::getOpenFileName(KUrl("kfiledialog:///clipfolder"), QString(), kapp->activeWindow(), i18n("Looking for %1", path)); + else { + // Abort project loading + action = res; + } + } + } + if (action == KMessageBox::Yes) { + kDebug() << "// ASKED FOR SRCH CLIP: " << clipId; + m_searchFolder = KFileDialog::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow()); + if (!m_searchFolder.isEmpty()) { + newpath = searchFileRecursively(QDir(m_searchFolder), size, hash); + } + } else if (action == KMessageBox::Cancel) { + m_abortLoading = true; + return; + } else if (action == KMessageBox::No) { + // Keep clip as placeHolder + elem.setAttribute("placeholder", '1'); + } + if (!newpath.isEmpty()) { + if (elem.attribute("type").toInt() == SLIDESHOW) newpath.append('/' + extension); + elem.setAttribute("resource", newpath); + setNewClipResource(clipId, newpath); + setModified(true); + } + } + clip = new DocClipBase(m_clipManager, elem, producerId); + m_clipManager->addClip(clip); + } + + if (createClipItem) { + emit addProjectClip(clip); + //qApp->processEvents(); + } +} + + +void KdenliveDoc::setNewClipResource(const QString &id, const QString &path) +{ + QDomNodeList prods = m_document.elementsByTagName("producer"); + int maxprod = prods.count(); + for (int i = 0; i < maxprod; i++) { + QDomNode m = prods.at(i); + QString prodId = m.toElement().attribute("id"); + if (prodId == id || prodId.startsWith(id + '_')) { + QDomNodeList params = m.childNodes(); + for (int j = 0; j < params.count(); j++) { + QDomElement e = params.item(j).toElement(); + if (e.attribute("name") == "resource") { + e.firstChild().setNodeValue(path); + break; + } + } + } + } +} + +QString KdenliveDoc::searchFileRecursively(const QDir &dir, const QString &matchSize, const QString &matchHash) const +{ + QString foundFileName; + QByteArray fileData; + QByteArray fileHash; + QStringList filesAndDirs = dir.entryList(QDir::Files | QDir::Readable); + for (int i = 0; i < filesAndDirs.size() && foundFileName.isEmpty(); i++) { + QFile file(dir.absoluteFilePath(filesAndDirs.at(i))); + if (file.open(QIODevice::ReadOnly)) { + if (QString::number(file.size()) == matchSize) { + /* + * 1 MB = 1 second per 450 files (or faster) + * 10 MB = 9 seconds per 450 files (or faster) + */ + if (file.size() > 1000000*2) { + fileData = file.read(1000000); + if (file.seek(file.size() - 1000000)) + fileData.append(file.readAll()); + } else + fileData = file.readAll(); + file.close(); + fileHash = QCryptographicHash::hash(fileData, QCryptographicHash::Md5); + if (QString(fileHash.toHex()) == matchHash) + return file.fileName(); + } + } + kDebug() << filesAndDirs.at(i) << file.size() << fileHash.toHex(); + } + filesAndDirs = dir.entryList(QDir::Dirs | QDir::Readable | QDir::Executable | QDir::NoDotAndDotDot); + for (int i = 0; i < filesAndDirs.size() && foundFileName.isEmpty(); i++) { + foundFileName = searchFileRecursively(dir.absoluteFilePath(filesAndDirs.at(i)), matchSize, matchHash); + if (!foundFileName.isEmpty()) + break; + } + return foundFileName; +} + +void KdenliveDoc::addClipInfo(QDomElement elem, QDomElement orig, QString clipId) +{ + DocClipBase *clip = m_clipManager->getClipById(clipId); + if (clip == NULL) { + addClip(elem, clipId, false); + } else { + QMap properties; + QDomNamedNodeMap attributes = elem.attributes(); + QString attrname; + for (int i = 0; i < attributes.count(); i++) { + attrname = attributes.item(i).nodeName(); + if (attrname != "resource") + properties.insert(attrname, attributes.item(i).nodeValue()); + kDebug() << attrname << " = " << attributes.item(i).nodeValue(); + } + clip->setProperties(properties); + emit addProjectClip(clip, false); + } + if (orig != QDomElement()) { + QMap meta; + QDomNode m = orig.firstChild(); + while (!m.isNull()) { + QString name = m.toElement().attribute("name"); + if (name.startsWith("meta.attr")) { + meta.insert(name.section('.', 2, 3), m.firstChild().nodeValue()); + } + m = m.nextSibling(); + } + if (!meta.isEmpty()) { + if (clip == NULL) clip = m_clipManager->getClipById(clipId); + if (clip) clip->setMetadata(meta); + } + } +} + +void KdenliveDoc::deleteProjectClip(QStringList ids) +{ + for (int i = 0; i < ids.size(); ++i) { + emit deleteTimelineClip(ids.at(i)); + } + m_clipManager->slotDeleteClips(ids); + setModified(true); +} + +void KdenliveDoc::deleteClip(const QString &clipId) +{ + emit signalDeleteProjectClip(clipId); +} + +void KdenliveDoc::slotAddClipList(const KUrl::List urls, const QString group, const QString &groupId) +{ + m_clipManager->slotAddClipList(urls, group, groupId); + emit selectLastAddedClip(QString::number(m_clipManager->lastClipId())); + setModified(true); +} + + +void KdenliveDoc::slotAddClipFile(const KUrl url, const QString group, const QString &groupId) +{ + m_clipManager->slotAddClipFile(url, group, groupId); + emit selectLastAddedClip(QString::number(m_clipManager->lastClipId())); + setModified(true); +} + +const QString KdenliveDoc::getFreeClipId() +{ + return QString::number(m_clipManager->getFreeClipId()); +} + +DocClipBase *KdenliveDoc::getBaseClip(const QString &clipId) +{ + return m_clipManager->getClipById(clipId); } -void KdenliveDoc::setProducers(QDomElement doc) +void KdenliveDoc::slotCreateColorClip(const QString &name, const QString &color, const QString &duration, QString group, const QString &groupId) { - QDomNode kdenlivedocument = m_document.elementsByTagName("kdenlivedoc").item(0); + m_clipManager->slotAddColorClipFile(name, color, duration, group, groupId); + setModified(true); + emit selectLastAddedClip(QString::number(m_clipManager->lastClipId())); +} + +void KdenliveDoc::slotCreateSlideshowClipFile(const QString name, const QString path, int count, const QString duration, const bool loop, const bool fade, const QString &luma_duration, const QString &luma_file, const int softness, QString group, const QString &groupId) +{ + m_clipManager->slotAddSlideshowClipFile(name, path, count, duration, loop, fade, luma_duration, luma_file, softness, group, groupId); + setModified(true); + emit selectLastAddedClip(QString::number(m_clipManager->lastClipId())); +} + +void KdenliveDoc::slotCreateTextClip(QString group, const QString &groupId, const QString &templatePath) +{ + QString titlesFolder = projectFolder().path(KUrl::AddTrailingSlash) + "titles/"; + KStandardDirs::makeDir(titlesFolder); + TitleWidget *dia_ui = new TitleWidget(templatePath, m_timecode, titlesFolder, m_render, kapp->activeWindow()); + if (dia_ui->exec() == QDialog::Accepted) { + m_clipManager->slotAddTextClipFile(i18n("Title clip"), dia_ui->duration(), dia_ui->xml().toString(), group, groupId); + setModified(true); + emit selectLastAddedClip(QString::number(m_clipManager->lastClipId())); + } + delete dia_ui; +} + +void KdenliveDoc::slotCreateTextTemplateClip(QString group, const QString &groupId, KUrl path) +{ + QString titlesFolder = projectFolder().path(KUrl::AddTrailingSlash) + "titles/"; + if (path.isEmpty()) { + path = KFileDialog::getOpenUrl(KUrl(titlesFolder), "*.kdenlivetitle", kapp->activeWindow(), i18n("Enter Template Path")); + } - QDomNodeList list = m_document.elementsByTagName("producer"); - int ct = list.count(); - kDebug()<<"DELETING CHILD PRODUCERS: "< 0; i--) { - kdenlivedocument.removeChild(list.item(i)); - } + if (path.isEmpty()) return; - QDomNode n = doc.firstChild(); - ct = 0; - while(!n.isNull()) { - QDomElement e = n.toElement(); // try to convert the node to an element. - if(!e.isNull() && e.tagName() == "producer") { - kdenlivedocument.appendChild(m_document.importNode(e, true)); - ct++; - } - n = n.nextSibling(); - } - kDebug()<<"ADDING CHILD PRODS: "<slotAddTextTemplateClip(i18n("Template title clip"), path, group, groupId); + setModified(true); + emit selectLastAddedClip(QString::number(m_clipManager->lastClipId())); +} + +int KdenliveDoc::tracksCount() const +{ + return m_tracksList.count(); } -double KdenliveDoc::fps() +TrackInfo KdenliveDoc::trackInfoAt(int ix) const { - return m_fps; + return m_tracksList.at(ix); +} + +void KdenliveDoc::switchTrackAudio(int ix, bool hide) +{ + m_tracksList[ix].isMute = hide; // !m_tracksList.at(ix).isMute; +} + +void KdenliveDoc::switchTrackLock(int ix, bool lock) +{ + m_tracksList[ix].isLocked = lock; +} + +bool KdenliveDoc::isTrackLocked(int ix) const +{ + return m_tracksList.at(ix).isLocked; +} + +void KdenliveDoc::switchTrackVideo(int ix, bool hide) +{ + m_tracksList[ix].isBlind = hide; // !m_tracksList.at(ix).isBlind; +} + +void KdenliveDoc::insertTrack(int ix, TrackInfo type) +{ + if (ix == -1) m_tracksList << type; + else m_tracksList.insert(ix, type); +} + +void KdenliveDoc::deleteTrack(int ix) +{ + m_tracksList.removeAt(ix); +} + +void KdenliveDoc::setTrackType(int ix, TrackInfo type) +{ + m_tracksList[ix].type = type.type; + m_tracksList[ix].isMute = type.isMute; + m_tracksList[ix].isBlind = type.isBlind; + m_tracksList[ix].isLocked = type.isLocked; + m_tracksList[ix].trackName = type.trackName; +} + +const QList KdenliveDoc::tracksList() const +{ + return m_tracksList; +} + +QPoint KdenliveDoc::getTracksCount() const +{ + int audio = 0; + int video = 0; + foreach(const TrackInfo &info, m_tracksList) { + if (info.type == VIDEOTRACK) video++; + else audio++; + } + return QPoint(video, audio); +} + +void KdenliveDoc::cachePixmap(const QString &fileId, const QPixmap &pix) const +{ + pix.save(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/" + fileId + ".png"); +} + +QString KdenliveDoc::getLadspaFile() const +{ + int ct = 0; + QString counter = QString::number(ct).rightJustified(5, '0', false); + while (QFile::exists(m_projectFolder.path(KUrl::AddTrailingSlash) + "ladspa/" + counter + ".ladspa")) { + ct++; + counter = QString::number(ct).rightJustified(5, '0', false); + } + return m_projectFolder.path(KUrl::AddTrailingSlash) + "ladspa/" + counter + ".ladspa"; +} + +bool KdenliveDoc::checkDocumentClips(QDomNodeList infoproducers) +{ + int clipType; + QDomElement e; + QString id; + QString resource; + QList missingClips; + for (int i = 0; i < infoproducers.count(); i++) { + e = infoproducers.item(i).toElement(); + clipType = e.attribute("type").toInt(); + if (clipType == COLOR) continue; + if (clipType == TEXT) { + //TODO: Check is clip template is missing (xmltemplate) or hash changed + continue; + } + id = e.attribute("id"); + resource = e.attribute("resource"); + if (clipType == SLIDESHOW) resource = KUrl(resource).directory(); + if (!KIO::NetAccess::exists(KUrl(resource), KIO::NetAccess::SourceSide, 0)) { + // Missing clip found + missingClips.append(e); + } else { + // Check if the clip has changed + if (clipType != SLIDESHOW && e.hasAttribute("file_hash")) { + if (e.attribute("file_hash") != DocClipBase::getHash(e.attribute("resource"))) + e.removeAttribute("file_hash"); + } + } + } + if (missingClips.isEmpty()) return true; + DocumentChecker d(missingClips, m_document); + return (d.exec() == QDialog::Accepted); } -int KdenliveDoc::width() +void KdenliveDoc::setDocumentProperty(const QString &name, const QString &value) { - return m_width; + m_documentProperties[name] = value; } -int KdenliveDoc::height() +const QString KdenliveDoc::getDocumentProperty(const QString &name) const { - return m_height; + return m_documentProperties.value(name); } #include "kdenlivedoc.moc"