#include "titlewidget.h"
#include "mainwindow.h"
#include "documentchecker.h"
-#include "documentconvert.h"
+#include "documentvalidator.h"
#include "kdenlive-config.h"
#include <KDebug>
const double DOCUMENTVERSION = 0.83;
-KdenliveDoc::KdenliveDoc(const KUrl &url, const KUrl &projectFolder, QUndoGroup *undoGroup, const QString &profileName, const QPoint tracks, Render *render, MainWindow *parent) :
+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_clipManager = new ClipManager(this);
m_autoSaveTimer = new QTimer(this);
m_autoSaveTimer->setSingleShot(true);
+ bool success = false;
if (!url.isEmpty()) {
QString tmpFile;
- bool success = KIO::NetAccess::download(url.path(), tmpFile, parent);
- if (success) {
+ 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();
- if (success == false) {
- // File is corrupted, warn user
+ KIO::NetAccess::removeTempFile(tmpFile);
+ if (!success) // It is corrupted
KMessageBox::error(parent, errorMsg);
- }
- } else KMessageBox::error(parent, KIO::NetAccess::lastErrorString());
-
- if (success) {
- QDomNode infoXmlNode = m_document.elementsByTagName("kdenlivedoc").at(0);
- if (!infoXmlNode.isNull()) {
- QDomElement infoXml = infoXmlNode.toElement();
- double version = infoXml.attribute("version").toDouble();
-
- // Upgrade old Kdenlive documents to current version
- DocumentConvert converter(m_document);
- if (!converter.doConvert(version, DOCUMENTVERSION)) {
- m_url.clear();
- m_document = createEmptyDocument(tracks.x(), tracks.y());
- setProfilePath(profileName);
- } else {
+ 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 {
/*
- * read again <kdenlivedoc> and <mlt> to get all the new
- * stuff (convertDocument() can now do anything without breaking
- * document loading)
+ * Validate the file against the current version (upgrade
+ * and recover it if needed). It is NOT a passive operation
*/
- setModified(converter.isModified());
- infoXmlNode = m_document.elementsByTagName("kdenlivedoc").at(0);
- infoXml = infoXmlNode.toElement();
- version = infoXml.attribute("version").toDouble();
- QDomNode mlt = m_document.elementsByTagName("mlt").at(0);
-
- QString profilePath = infoXml.attribute("profile");
- QString projectFolderPath = infoXml.attribute("projectfolder");
- if (!projectFolderPath.isEmpty()) m_projectFolder = KUrl(projectFolderPath);
-
- if (m_projectFolder.isEmpty() || !KIO::NetAccess::exists(m_projectFolder.path(), KIO::NetAccess::DestinationSide, parent)) {
- // Make sure the project folder is usable
- KMessageBox::information(parent, i18n("Document project folder is invalid, setting it to the default one: %1", KdenliveSettings::defaultprojectfolder()));
- m_projectFolder = KUrl(KdenliveSettings::defaultprojectfolder());
- }
- m_startPos = infoXml.attribute("position").toInt();
- m_zoom = infoXml.attribute("zoom", "7").toInt();
- m_zoneStart = infoXml.attribute("zonein", "0").toInt();
- m_zoneEnd = infoXml.attribute("zoneout", "100").toInt();
- setProfilePath(profilePath);
-
- // Build tracks
- QDomElement e;
- QDomNode tracksinfo = m_document.elementsByTagName("tracksinfo").at(0);
- 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();
- m_tracksList.append(projectTrack);
+ // TODO: backup the document or alert the user?
+ success = validator.validate(DOCUMENTVERSION);
+ if (success) { // Let the validator handle error messages
+ setModified(validator.isModified());
+ QDomNode infoXmlNode = m_document.elementsByTagName("kdenlivedoc").at(0);
+ QDomElement infoXml = infoXmlNode.toElement();
+ QDomNode mlt = m_document.elementsByTagName("mlt").at(0);
+
+ profileName = infoXml.attribute("profile");
+ m_projectFolder = infoXml.attribute("projectfolder");
+
+ m_startPos = infoXml.attribute("position").toInt();
+ m_zoom = infoXml.attribute("zoom", "7").toInt();
+ m_zoneStart = infoXml.attribute("zonein", "0").toInt();
+ m_zoneEnd = infoXml.attribute("zoneout", "100").toInt();
+
+ // Build tracks
+ QDomElement e;
+ QDomNode tracksinfo = m_document.elementsByTagName("tracksinfo").at(0);
+ 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();
+ 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"));
}
- mlt.removeChild(tracksinfo);
- }
- QDomNodeList producers = m_document.elementsByTagName("producer");
- QDomNodeList infoproducers = m_document.elementsByTagName("kdenlive_producer");
- if (checkDocumentClips(producers, 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);
- }
+ 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;
+ 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;
}
- addClipInfo(e, orig, prodId);
- kDebug() << "// NLIVE PROD: " << prodId;
}
- }
- if (m_abortLoading) {
- //parent->slotGotProgressInfo(i18n("File %1 is not a Kdenlive project file."), 100);
- emit resetProjectList();
- m_startPos = 0;
- 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 {
- QDomNode markers = m_document.elementsByTagName("markers").at(0);
- 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"));
+ if (m_abortLoading) {
+ //parent->slotGotProgressInfo(i18n("File %1 is not a Kdenlive project file."), 100);
+ emit resetProjectList();
+ m_startPos = 0;
+ 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 {
+ QDomNode markers = m_document.elementsByTagName("markers").at(0);
+ 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"));
+ }
}
+ mlt.removeChild(markers);
}
- mlt.removeChild(markers);
+ m_document.removeChild(infoXmlNode);
+ kDebug() << "Reading file: " << url.path() << ", found clips: " << producers.count();
}
- m_document.removeChild(infoXmlNode);
- kDebug() << "Reading file: " << url.path() << ", found clips: " << producers.count();
}
}
- } else {
- parent->slotGotProgressInfo(i18n("File %1 is not a Kdenlive project file."), 100);
- kWarning() << " NO KDENLIVE INFO FOUND IN FILE: " << url.path();
- m_document = createEmptyDocument(KdenliveSettings::videotracks(), KdenliveSettings::audiotracks());
- m_url = KUrl();
- setProfilePath(KdenliveSettings::default_profile());
}
- KIO::NetAccess::removeTempFile(tmpFile);
- } else {
- parent->slotGotProgressInfo(i18n("File %1 is not a Kdenlive project file."), 100);
- m_url = KUrl();
- m_document = createEmptyDocument(KdenliveSettings::videotracks(), KdenliveSettings::audiotracks());
- setProfilePath(KdenliveSettings::default_profile());
}
- } else {
+ }
+
+ // Something went wrong, or a new file was requested: create a new project
+ if (!success) {
+ m_url = KUrl();
m_document = createEmptyDocument(tracks.x(), tracks.y());
- setProfilePath(profileName);
}
- if (m_projectFolder.isEmpty()) m_projectFolder = KUrl(KdenliveSettings::defaultprojectfolder());
- // make sure that the necessary folders exist
+ // Set the video profile (empty == default)
+ setProfilePath(profileName);
+
+ // 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() + "/titles/");
KStandardDirs::makeDir(m_projectFolder.path() + "/thumbs/");
KStandardDirs::makeDir(m_projectFolder.path() + "/ladspa/");
- kDebug() << "KDEnlive document, init timecode: " << m_fps;
+ kDebug() << "Kdenlive document, init timecode: " << m_fps;
if (m_fps == 30000.0 / 1001.0) m_timecode.setFormat(30, true);
else m_timecode.setFormat((int) m_fps);
//kDebug() << "// SETTING SCENE LIST:\n\n" << m_document.toString();
connect(m_autoSaveTimer, SIGNAL(timeout()), this, SLOT(slotAutoSave()));
-
}
KdenliveDoc::~KdenliveDoc()
delete m_clipManager;
delete m_autoSaveTimer;
if (m_autosave) {
- m_autosave->remove();
+ if (!m_autosave->fileName().isEmpty()) m_autosave->remove();
delete m_autosave;
}
}
e.setAttribute("comment", guides.at(i)->label());
guideNode.appendChild(e);
}
+ setModified(true);
emit guidesUpdated();
}
mlt.appendChild(addedXml);
QDomElement markers = sceneList.createElement("markers");
- addedXml.setAttribute("version", "0.82");
+ addedXml.setAttribute("version", DOCUMENTVERSION);
addedXml.setAttribute("kdenliveversion", VERSION);
addedXml.setAttribute("profile", profilePath());
addedXml.setAttribute("position", m_render->seekPosition().frames(m_fps));
KdenliveSettings::setProject_fps(m_fps);
m_width = m_profile.width;
m_height = m_profile.height;
- kDebug() << "KDEnnlive document, init timecode from path: " << path << ", " << m_fps;
+ kDebug() << "Kdenlive document, init timecode from path: " << path << ", " << m_fps;
if (m_fps == 30000.0 / 1001.0) m_timecode.setFormat(30, true);
else m_timecode.setFormat((int) m_fps);
}
return m_projectFolder.path() + "/ladspa/" + counter + ".ladspa";
}
-bool KdenliveDoc::checkDocumentClips(QDomNodeList producers, QDomNodeList infoproducers)
+bool KdenliveDoc::checkDocumentClips(QDomNodeList infoproducers)
{
int clipType;
QDomElement e;
}
}
if (missingClips.isEmpty()) return true;
- DocumentChecker d(producers, infoproducers, missingClips, m_document);
+ DocumentChecker d(missingClips, m_document);
return (d.exec() == QDialog::Accepted);
}
projects / kdenlive / blobdiff