X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fkdenlivedoc.cpp;h=cfd2a31c91a7c221442877aff5b940d0fa4bb274;hb=b1d68d8d883f9602f84b7c8a12d73baba63b52d0;hp=3e60ea7b250e9bab5f5f131be23b451e63cb4c7f;hpb=8f0ae78b0d64b265aa0d99b37b019b2286d75b6e;p=kdenlive diff --git a/src/kdenlivedoc.cpp b/src/kdenlivedoc.cpp index 3e60ea7b..cfd2a31c 100644 --- a/src/kdenlivedoc.cpp +++ b/src/kdenlivedoc.cpp @@ -29,15 +29,21 @@ #include "documentchecker.h" #include "documentvalidator.h" #include "kdenlive-config.h" +#include "initeffects.h" #include #include #include +#include #include #include #include #include #include +#include +#include +#include +#include #include #include @@ -46,16 +52,17 @@ #include -const double DOCUMENTVERSION = 0.85; +const double DOCUMENTVERSION = 0.86; -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) +KdenliveDoc::KdenliveDoc(const KUrl &url, const KUrl &projectFolder, QUndoGroup *undoGroup, QString profileName, QMap properties, const QPoint tracks, Render *render, KTextEdit *notes, bool *openBackup, MainWindow *parent, KProgressDialog *progressDialog) : + QObject(parent), + m_autosave(NULL), + m_url(url), + m_render(render), + m_notesWidget(notes), + m_commandStack(new QUndoStack(undoGroup)), + m_modified(false), + m_projectFolder(projectFolder) { m_clipManager = new ClipManager(this); m_autoSaveTimer = new QTimer(this); @@ -67,12 +74,39 @@ KdenliveDoc::KdenliveDoc(const KUrl &url, const KUrl &projectFolder, QUndoGroup m_documentProperties["verticalzoom"] = "1"; m_documentProperties["zonein"] = "0"; m_documentProperties["zoneout"] = "100"; + m_documentProperties["enableproxy"] = QString::number((int) KdenliveSettings::enableproxy()); + m_documentProperties["proxyparams"] = KdenliveSettings::proxyparams(); + m_documentProperties["proxyextension"] = KdenliveSettings::proxyextension(); + m_documentProperties["generateproxy"] = QString::number((int) KdenliveSettings::generateproxy()); + m_documentProperties["proxyminsize"] = QString::number(KdenliveSettings::proxyminsize()); + m_documentProperties["generateimageproxy"] = QString::number((int) KdenliveSettings::generateimageproxy()); + m_documentProperties["proxyimageminsize"] = QString::number(KdenliveSettings::proxyimageminsize()); +#if QT_VERSION >= 0x040700 + m_documentProperties["documentid"] = QString::number(QDateTime::currentMSecsSinceEpoch()); +#else + QDateTime date = QDateTime::currentDateTime(); + m_documentProperties["documentid"] = QString::number(date.toTime_t()); +#endif + + // Load properties + QMapIterator i(properties); + while (i.hasNext()) { + i.next(); + m_documentProperties[i.key()] = i.value(); + } + *openBackup = false; + 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()); + if (!success) { + // The file cannot be opened + if (KMessageBox::warningContinueCancel(parent, i18n("Cannot open the project file, error is:\n%1\nDo you want to open a backup file?", KIO::NetAccess::lastErrorString()), i18n("Error opening file"), KGuiItem(i18n("Open Backup"))) == KMessageBox::Continue) { + *openBackup = true; + } + //KMessageBox::error(parent, KIO::NetAccess::lastErrorString()); + } else { QFile file(tmpFile); QString errorMsg; @@ -82,15 +116,24 @@ KdenliveDoc::KdenliveDoc(const KUrl &url, const KUrl &projectFolder, QUndoGroup file.close(); KIO::NetAccess::removeTempFile(tmpFile); - if (!success) // It is corrupted - KMessageBox::error(parent, errorMsg); + if (!success) { + // It is corrupted + if (KMessageBox::warningContinueCancel(parent, i18n("Cannot open the project file, error is:\n%1\nDo you want to open a backup file?", errorMsg), i18n("Error opening file"), KGuiItem(i18n("Open Backup"))) == KMessageBox::Continue) { + *openBackup = true; + } + //KMessageBox::error(parent, errorMsg); + } else { parent->slotGotProgressInfo(i18n("Validating"), 0); + qApp->processEvents(); 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); + if (KMessageBox::warningContinueCancel(parent, i18n("File %1 is not a valid project file.\nDo you want to open a backup file?", m_url.path()), i18n("Error opening file"), KGuiItem(i18n("Open Backup"))) == KMessageBox::Continue) { + *openBackup = true; + } } else { /* * Validate the file against the current version (upgrade @@ -100,13 +143,27 @@ KdenliveDoc::KdenliveDoc(const KUrl &url, const KUrl &projectFolder, QUndoGroup success = validator.validate(DOCUMENTVERSION); if (success) { // Let the validator handle error messages parent->slotGotProgressInfo(i18n("Check missing clips"), 0); + qApp->processEvents(); QDomNodeList infoproducers = m_document.elementsByTagName("kdenlive_producer"); success = checkDocumentClips(infoproducers); if (success) { + if (m_document.documentElement().attribute("modified") == "1") setModified(true); parent->slotGotProgressInfo(i18n("Loading"), 0); QDomElement mlt = m_document.firstChildElement("mlt"); QDomElement infoXml = mlt.firstChildElement("kdenlivedoc"); + + // Check embedded effects + QDomElement customeffects = infoXml.firstChildElement("customeffects"); + if (!customeffects.isNull() && customeffects.hasChildNodes()) { + parent->slotGotProgressInfo(i18n("Importing project effects"), 0); + qApp->processEvents(); + if (saveCustomEffects(customeffects.childNodes())) parent->slotReloadEffects(); + } + QDomElement e; + // Read notes + QDomElement notesxml = infoXml.firstChildElement("documentnotes"); + if (!notesxml.isNull()) m_notesWidget->setText(notesxml.firstChild().nodeValue()); // Build tracks QDomElement tracksinfo = infoXml.firstChildElement("tracksinfo"); @@ -130,17 +187,29 @@ KdenliveDoc::KdenliveDoc(const KUrl &url, const KUrl &projectFolder, QUndoGroup } mlt.removeChild(tracksinfo); } - - QDomNodeList folders = m_document.elementsByTagName("folder"); + QStringList expandedFolders; + QDomNodeList folders = m_document.elementsByTagName("folder"); for (int i = 0; i < folders.count(); i++) { e = folders.item(i).cloneNode().toElement(); + if (e.hasAttribute("opened")) expandedFolders.append(e.attribute("id")); m_clipManager->addFolder(e.attribute("id"), e.attribute("name")); } + m_documentProperties["expandedfolders"] = expandedFolders.join(";"); const int infomax = infoproducers.count(); QDomNodeList producers = m_document.elementsByTagName("producer"); const int max = producers.count(); + if (!progressDialog) { + progressDialog = new KProgressDialog(parent, i18n("Loading project"), i18n("Adding clips")); + progressDialog->setAllowCancel(false); + } else { + progressDialog->setLabelText(i18n("Adding clips")); + } + progressDialog->progressBar()->setMaximum(infomax); + progressDialog->show(); + qApp->processEvents(); + for (int i = 0; i < infomax; i++) { e = infoproducers.item(i).cloneNode().toElement(); QString prodId = e.attribute("id"); @@ -149,13 +218,14 @@ KdenliveDoc::KdenliveDoc(const KUrl &url, const KUrl &projectFolder, QUndoGroup // 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); + QDomNode o = producers.item(j); + QString origId = o.attributes().namedItem("id").nodeValue().section('_', 0, 0); if (origId == prodId) { - orig = o; + orig = o.cloneNode().toElement(); break; } } + if (!addClipInfo(e, orig, prodId)) { // The user manually aborted the loading. success = false; @@ -165,6 +235,8 @@ KdenliveDoc::KdenliveDoc(const KUrl &url, const KUrl &projectFolder, QUndoGroup break; } } + if (i % 10 == 0) + progressDialog->progressBar()->setValue(i); } if (success) { @@ -186,7 +258,7 @@ KdenliveDoc::KdenliveDoc(const KUrl &url, const KUrl &projectFolder, QUndoGroup for (int i = 0; i < props.count(); i++) m_documentProperties.insert(props.item(i).nodeName(), props.item(i).nodeValue()); setProfilePath(infoXml.attribute("profile")); - setModified(validator.isModified()); + if (validator.isModified()) setModified(true); kDebug() << "Reading file: " << url.path() << ", found clips: " << producers.count(); } } @@ -198,7 +270,7 @@ KdenliveDoc::KdenliveDoc(const KUrl &url, const KUrl &projectFolder, QUndoGroup // Something went wrong, or a new file was requested: create a new project if (!success) { - m_url = KUrl(); + m_url.clear(); setProfilePath(profileName); m_document = createEmptyDocument(tracks.x(), tracks.y()); } @@ -228,6 +300,9 @@ KdenliveDoc::KdenliveDoc(const KUrl &url, const KUrl &projectFolder, QUndoGroup KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "titles/"); KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "thumbs/"); KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "ladspa/"); + KStandardDirs::makeDir(m_projectFolder.path(KUrl::AddTrailingSlash) + "proxy/"); + + updateProjectFolderPlacesEntry(); //kDebug() << "// SETTING SCENE LIST:\n\n" << m_document.toString(); connect(m_autoSaveTimer, SIGNAL(timeout()), this, SLOT(slotAutoSave())); @@ -274,6 +349,7 @@ QDomDocument KdenliveDoc::createEmptyDocument(int videotracks, int audiotracks) audioTrack.isBlind = true; audioTrack.isLocked = false; audioTrack.trackName = QString("Audio ") + QString::number(audiotracks - i); + audioTrack.duration = 0; m_tracksList.append(audioTrack); } @@ -284,6 +360,7 @@ QDomDocument KdenliveDoc::createEmptyDocument(int videotracks, int audiotracks) videoTrack.isBlind = false; videoTrack.isLocked = false; videoTrack.trackName = QString("Video ") + QString::number(videotracks - i); + videoTrack.duration = 0; m_tracksList.append(videoTrack); } return createEmptyDocument(m_tracksList); @@ -453,15 +530,7 @@ void KdenliveDoc::slotAutoSave() 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); + saveSceneList(m_autosave->fileName(), m_render->sceneList(), QStringList(), true); } } @@ -487,19 +556,43 @@ 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 KdenliveDoc::xmlSceneList(const QString &scene, const QStringList expandedFolders) { QDomDocument sceneList; sceneList.setContent(scene, true); QDomElement mlt = sceneList.firstChildElement("mlt"); if (mlt.isNull() || !mlt.hasChildNodes()) { - //Make sure we don't save if scenelist is corrupted - KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1, scene list is corrupted.", path)); - return false; + //scenelist is corrupted + return sceneList; } + QDomElement addedXml = sceneList.createElement("kdenlivedoc"); mlt.appendChild(addedXml); + // check if project contains custom effects to embed them in project file + QDomNodeList effects = mlt.elementsByTagName("filter"); + int maxEffects = effects.count(); + kDebug() << "// FOUD " << maxEffects << " EFFECTS+++++++++++++++++++++"; + QMap effectIds; + for (int i = 0; i < maxEffects; i++) { + QDomNode m = effects.at(i); + QDomNodeList params = m.childNodes(); + QString id; + QString tag; + for (int j = 0; j < params.count(); j++) { + QDomElement e = params.item(j).toElement(); + if (e.attribute("name") == "kdenlive_id") { + id = e.firstChild().nodeValue(); + } + if (e.attribute("name") == "tag") { + tag = e.firstChild().nodeValue(); + } + if (!id.isEmpty() && !tag.isEmpty()) effectIds.insert(id, tag); + } + } + QDomDocument customeffects = initEffects::getUsedCustomEffects(effectIds); + addedXml.appendChild(sceneList.importNode(customeffects.documentElement(), true)); + QDomElement markers = sceneList.createElement("markers"); addedXml.setAttribute("version", DOCUMENTVERSION); addedXml.setAttribute("kdenliveversion", VERSION); @@ -515,6 +608,11 @@ bool KdenliveDoc::saveSceneList(const QString &path, const QString &scene) docproperties.setAttribute("position", m_render->seekPosition().frames(m_fps)); addedXml.appendChild(docproperties); + QDomElement docnotes = sceneList.createElement("documentnotes"); + QDomText value = sceneList.createTextNode(m_notesWidget->toHtml()); + docnotes.appendChild(value); + addedXml.appendChild(docnotes); + // Add profile info QDomElement profileinfo = sceneList.createElement("profileinfo"); profileinfo.setAttribute("description", m_profile.description); @@ -551,6 +649,7 @@ bool KdenliveDoc::saveSceneList(const QString &path, const QString &scene) QDomElement folder = sceneList.createElement("folder"); folder.setAttribute("id", f.key()); folder.setAttribute("name", f.value()); + if (expandedFolders.contains(f.key())) folder.setAttribute("opened", "1"); addedXml.appendChild(folder); } @@ -579,8 +678,22 @@ bool KdenliveDoc::saveSceneList(const QString &path, const QString &scene) addedXml.appendChild(sceneList.importNode(m_clipManager->groupsXml(), true)); //wes.appendChild(doc.importNode(kdenliveData, true)); + return sceneList; +} +bool KdenliveDoc::saveSceneList(const QString &path, const QString &scene, const QStringList expandedFolders, bool autosave) +{ + QDomDocument sceneList = xmlSceneList(scene, expandedFolders); + if (sceneList.isNull()) { + //Make sure we don't save if scenelist is corrupted + KMessageBox::error(kapp->activeWindow(), i18n("Cannot write to file %1, scene list is corrupted.", path)); + return false; + } + + // Backup current version + if (!autosave) backupLastSavedVersion(path); 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)); @@ -594,6 +707,18 @@ bool KdenliveDoc::saveSceneList(const QString &path, const QString &scene) return false; } file.close(); + if (!autosave) { + cleanupBackupFiles(); + QFileInfo info(file); + QString fileName = KUrl(path).fileName().section('.', 0, -2); + fileName.append("-" + m_documentProperties.value("documentid")); + fileName.append(info.lastModified().toString("-yyyy-MM-dd-hh-mm")); + fileName.append(".kdenlive.png"); + KUrl backupFile = m_projectFolder; + backupFile.addPath(".backup/"); + backupFile.addPath(fileName); + emit saveTimelinePreview(backupFile.path()); + } return true; } @@ -617,6 +742,8 @@ void KdenliveDoc::setProjectFolder(KUrl url) 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; + + updateProjectFolderPlacesEntry(); } void KdenliveDoc::moveProjectData(KUrl url) @@ -663,7 +790,7 @@ 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; + double current_fps = m_fps; if (m_profile.path.isEmpty()) { // Profile not found, use embedded profile QDomElement profileInfo = m_document.elementsByTagName("profileinfo").at(0).toElement(); @@ -747,20 +874,10 @@ void KdenliveDoc::setRenderer(Render *render) { emit progressInfo(QString(), -1); }*/ -void KdenliveDoc::checkProjectClips() +void KdenliveDoc::checkProjectClips(bool displayRatioChanged, bool fpsChanged) { 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(); + m_clipManager->resetProducersList(m_render->producersList(), displayRatioChanged, fpsChanged); } Render *KdenliveDoc::renderer() @@ -934,7 +1051,6 @@ bool KdenliveDoc::addClip(QDomElement elem, QString clipId, bool createClipItem) if (createClipItem) { emit addProjectClip(clip); - //qApp->processEvents(); } return true; @@ -1078,9 +1194,9 @@ void KdenliveDoc::slotCreateColorClip(const QString &name, const QString &color, } void KdenliveDoc::slotCreateSlideshowClipFile(const QString name, const QString path, int count, const QString duration, - const bool loop, const bool crop, const bool fade, - const QString &luma_duration, const QString &luma_file, const int softness, - const QString &animation, QString group, const QString &groupId) + const bool loop, const bool crop, const bool fade, + const QString &luma_duration, const QString &luma_file, const int softness, + const QString &animation, QString group, const QString &groupId) { m_clipManager->slotAddSlideshowClipFile(name, path, count, duration, loop, crop, fade, luma_duration, @@ -1107,7 +1223,7 @@ void KdenliveDoc::slotCreateTextTemplateClip(QString group, const QString &group { QString titlesFolder = projectFolder().path(KUrl::AddTrailingSlash) + "titles/"; if (path.isEmpty()) { - path = KFileDialog::getOpenUrl(KUrl(titlesFolder), "*.kdenlivetitle", kapp->activeWindow(), i18n("Enter Template Path")); + path = KFileDialog::getOpenUrl(KUrl(titlesFolder), "application/x-kdenlivetitle", kapp->activeWindow(), i18n("Enter Template Path")); } if (path.isEmpty()) return; @@ -1168,6 +1284,16 @@ void KdenliveDoc::switchTrackVideo(int ix, bool hide) m_tracksList[ix].isBlind = hide; // !m_tracksList.at(ix).isBlind; } +int KdenliveDoc::trackDuration(int ix) +{ + return m_tracksList.at(ix).duration; +} + +void KdenliveDoc::setTrackDuration(int ix, int duration) +{ + m_tracksList[ix].duration = duration; +} + void KdenliveDoc::insertTrack(int ix, TrackInfo type) { if (ix == -1) m_tracksList << type; @@ -1317,6 +1443,12 @@ void KdenliveDoc::addTrackEffect(int ix, QDomElement effect) //break; } } + + if (effect.attribute("id") == "crop") { + // default use_profile to 1 for clips with proxies to avoid problems when rendering + if (e.attribute("name") == "use_profile" && getDocumentProperty("enableproxy") == "1") + e.setAttribute("value", "1"); + } } m_tracksList[ix].effectsList.append(effect); @@ -1375,5 +1507,230 @@ QDomElement KdenliveDoc::getTrackEffect(int trackIndex, int effectIndex) const return list.at(effectIndex).cloneNode().toElement(); } +bool KdenliveDoc::saveCustomEffects(QDomNodeList customeffects) +{ + QDomElement e; + QStringList importedEffects; + int maxchild = customeffects.count(); + for (int i = 0; i < maxchild; i++) { + e = customeffects.at(i).toElement(); + QString id = e.attribute("id"); + QString tag = e.attribute("tag"); + if (!id.isEmpty()) { + // Check if effect exists or save it + if (MainWindow::customEffects.hasEffect(tag, id) == -1) { + QDomDocument doc; + doc.appendChild(doc.importNode(e, true)); + QString path = KStandardDirs::locateLocal("appdata", "effects/", true); + path += id + ".xml"; + if (!QFile::exists(path)) { + importedEffects << id; + QFile file(path); + if (file.open(QFile::WriteOnly | QFile::Truncate)) { + QTextStream out(&file); + out << doc.toString(); + } + } + } + } + } + if (!importedEffects.isEmpty()) KMessageBox::informationList(kapp->activeWindow(), i18n("The following effects were imported from the project:"), importedEffects); + return (!importedEffects.isEmpty()); +} + +void KdenliveDoc::updateProjectFolderPlacesEntry() +{ + /* + * For similar and more code have a look at kfileplacesmodel.cpp and the included files: + * http://websvn.kde.org/trunk/KDE/kdelibs/kfile/kfileplacesmodel.cpp?view=markup + */ + + const QString file = KStandardDirs::locateLocal("data", "kfileplaces/bookmarks.xml"); + KBookmarkManager *bookmarkManager = KBookmarkManager::managerForFile(file, "kfilePlaces"); + KBookmarkGroup root = bookmarkManager->root(); + KBookmark bookmark = root.first(); + + QString kdenliveName = KGlobal::mainComponent().componentName(); + KUrl documentLocation = m_projectFolder; + + bool exists = false; + + while (!bookmark.isNull()) { + // UDI not empty indicates a device + QString udi = bookmark.metaDataItem("UDI"); + QString appName = bookmark.metaDataItem("OnlyInApp"); + + if (udi.isEmpty() && appName == kdenliveName && bookmark.text() == i18n("Project Folder")) { + if (bookmark.url() != documentLocation) { + bookmark.setUrl(documentLocation); + bookmarkManager->emitChanged(root); + } + exists = true; + break; + } + + bookmark = root.next(bookmark); + } + + // if entry does not exist yet (was not found), well, create it then + if (!exists) { + bookmark = root.addBookmark(i18n("Project Folder"), documentLocation, "folder-favorites"); + // Make this user selectable ? + bookmark.setMetaDataItem("OnlyInApp", kdenliveName); + bookmarkManager->emitChanged(root); + } +} + +QStringList KdenliveDoc::getExpandedFolders() +{ + QStringList result = m_documentProperties.value("expandedfolders").split(';'); + // this property is only needed once when opening project, so clear it now + m_documentProperties.remove("expandedfolders"); + return result; +} + +// static +double KdenliveDoc::getDisplayRatio(const QString &path) +{ + QFile file(path); + QDomDocument doc; + if (!file.open(QIODevice::ReadOnly)) { + kWarning() << "ERROR, CANNOT READ: " << path; + return 0; + } + if (!doc.setContent(&file)) { + kWarning() << "ERROR, CANNOT READ: " << path; + file.close(); + return 0; + } + file.close(); + QDomNodeList list = doc.elementsByTagName("profile"); + if (list.isEmpty()) return 0; + QDomElement profile = list.at(0).toElement(); + double den = profile.attribute("display_aspect_den").toDouble(); + if (den > 0) return profile.attribute("display_aspect_num").toDouble() / den; + return 0; +} + +void KdenliveDoc::backupLastSavedVersion(const QString &path) +{ + // Ensure backup folder exists + if (path.isEmpty()) return; + QFile file(path); + KUrl backupFile = m_projectFolder; + backupFile.addPath(".backup/"); + KIO::NetAccess::mkdir(backupFile, kapp->activeWindow()); + QString fileName = KUrl(path).fileName().section('.', 0, -2); + QFileInfo info(file); + fileName.append("-" + m_documentProperties.value("documentid")); + fileName.append(info.lastModified().toString("-yyyy-MM-dd-hh-mm")); + fileName.append(".kdenlive"); + backupFile.addPath(fileName); + + if (file.exists()) { + // delete previous backup if it was done less than 60 seconds ago + QFile::remove(backupFile.path()); + if (!QFile::copy(path, backupFile.path())) { + KMessageBox::information(kapp->activeWindow(), i18n("Cannot create backup copy:\n%1", backupFile.path())); + } + } +} + +void KdenliveDoc::cleanupBackupFiles() +{ + KUrl backupFile = m_projectFolder; + backupFile.addPath(".backup/"); + QDir dir(backupFile.path()); + QString projectFile = url().fileName().section('.', 0, -2); + projectFile.append("-" + m_documentProperties.value("documentid")); + projectFile.append("-??"); + projectFile.append("??"); + projectFile.append("-??"); + projectFile.append("-??"); + projectFile.append("-??"); + projectFile.append("-??.kdenlive"); + + QStringList filter; + backupFile.addPath(projectFile); + filter << projectFile; + dir.setNameFilters(filter); + QFileInfoList resultList = dir.entryInfoList(QDir::Files, QDir::Time); + + QDateTime d = QDateTime::currentDateTime(); + QStringList hourList; + QStringList dayList; + QStringList weekList; + QStringList oldList; + for (int i = 0; i < resultList.count(); i++) { + if (d.secsTo(resultList.at(i).lastModified()) < 3600) { + // files created in the last hour + hourList.append(resultList.at(i).absoluteFilePath()); + } + else if (d.secsTo(resultList.at(i).lastModified()) < 43200) { + // files created in the day + dayList.append(resultList.at(i).absoluteFilePath()); + } + else if (d.daysTo(resultList.at(i).lastModified()) < 8) { + // files created in the week + weekList.append(resultList.at(i).absoluteFilePath()); + } + else { + // older files + oldList.append(resultList.at(i).absoluteFilePath()); + } + } + if (hourList.count() > 20) { + int step = hourList.count() / 10; + for (int i = 0; i < hourList.count(); i += step) { + kDebug()<<"REMOVE AT: "< 20) { + int step = dayList.count() / 10; + for (int i = 0; i < dayList.count(); i += step) { + dayList.removeAt(i); + i--; + } + } else dayList.clear(); + if (weekList.count() > 20) { + int step = weekList.count() / 10; + for (int i = 0; i < weekList.count(); i += step) { + weekList.removeAt(i); + i--; + } + } else weekList.clear(); + if (oldList.count() > 20) { + int step = oldList.count() / 10; + for (int i = 0; i < oldList.count(); i += step) { + oldList.removeAt(i); + i--; + } + } else oldList.clear(); + + QString f; + while (hourList.count() > 0) { + f = hourList.takeFirst(); + QFile::remove(f); + QFile::remove(f + ".png"); + } + while (dayList.count() > 0) { + f = dayList.takeFirst(); + QFile::remove(f); + QFile::remove(f + ".png"); + } + while (weekList.count() > 0) { + f = weekList.takeFirst(); + QFile::remove(f); + QFile::remove(f + ".png"); + } + while (oldList.count() > 0) { + f = oldList.takeFirst(); + QFile::remove(f); + QFile::remove(f + ".png"); + } +} + #include "kdenlivedoc.moc"