m_render(render),
m_commandStack(new QUndoStack(undoGroup)),
m_modified(false),
- m_projectFolder(projectFolder),
- m_abortLoading(false)
+ m_projectFolder(projectFolder)
{
m_clipManager = new ClipManager(this);
m_autoSaveTimer = new QTimer(this);
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()), 0);
+ parent->slotGotProgressInfo(i18n("File %1 is not a Kdenlive project file", m_url.path()), 100);
} else {
/*
* Validate the file against the current version (upgrade
// TODO: backup the document or alert the user?
success = validator.validate(DOCUMENTVERSION);
if (success) { // Let the validator handle error messages
- parent->slotGotProgressInfo(i18n("Loading"), 0);
- QDomElement mlt = m_document.firstChildElement("mlt");
- QDomElement infoXml = mlt.firstChildElement("kdenlivedoc");
-
- 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");
- 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") {
- TrackInfo projectTrack;
- 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);
+ parent->slotGotProgressInfo(i18n("Check missing clips"), 0);
+ QDomNodeList infoproducers = m_document.elementsByTagName("kdenlive_producer");
+ success = checkDocumentClips(infoproducers);
+ if (success) {
+ parent->slotGotProgressInfo(i18n("Loading"), 0);
+ QDomElement mlt = m_document.firstChildElement("mlt");
+ QDomElement infoXml = mlt.firstChildElement("kdenlivedoc");
+ QDomElement e;
+
+ // Build tracks
+ QDomElement tracksinfo = infoXml.firstChildElement("tracksinfo");
+ 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") {
+ TrackInfo projectTrack;
+ 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);
}
- mlt.removeChild(tracksinfo);
- }
- QDomNodeList producers = m_document.elementsByTagName("producer");
- QDomNodeList infoproducers = m_document.elementsByTagName("kdenlive_producer");
- parent->slotGotProgressInfo(i18n("Check missing clips"), 0);
- 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"));
- }
- for (int i = 0; i < infomax && !m_abortLoading; i++) {
- e = infoproducers.item(i).cloneNode().toElement();
- 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;
+ 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"));
+ }
+
+ const int infomax = infoproducers.count();
+ QDomNodeList producers = m_document.elementsByTagName("producer");
+ const int max = producers.count();
+
+ for (int i = 0; i < infomax; i++) {
+ e = infoproducers.item(i).cloneNode().toElement();
+ QString prodId = e.attribute("id");
+ if (!e.isNull() && prodId != "black" && !prodId.startsWith("slowmotion")) {
+ 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;
+ }
+ }
+ if (!addClipInfo(e, orig, prodId)) {
+ // The user manually aborted the loading.
+ success = false;
+ emit resetProjectList();
+ m_tracksList.clear();
+ m_clipManager->clear();
break;
}
}
- addClipInfo(e, orig, 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"));
+
+ if (success) {
+ 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);
}
- infoXml.removeChild(markers);
+
+ 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());
+ setProfilePath(infoXml.attribute("profile"));
+ setModified(validator.isModified());
+ kDebug() << "Reading file: " << url.path() << ", found clips: " << producers.count();
}
- setProfilePath(profileName);
- setModified(validator.isModified());
- kDebug() << "Reading file: " << url.path() << ", found clips: " << producers.count();
}
}
}
// Something went wrong, or a new file was requested: create a new project
if (!success) {
- setProfilePath(profileName);
m_url = KUrl();
+ setProfilePath(profileName);
m_document = createEmptyDocument(tracks.x(), tracks.y());
}
return m_url.fileName() + " / " + m_profile.description;
}
-void KdenliveDoc::addClip(QDomElement elem, QString clipId, bool createClipItem)
+bool KdenliveDoc::addClip(QDomElement elem, QString clipId, bool createClipItem)
{
const QString producerId = clipId.section('_', 0, 0);
DocClipBase *clip = m_clipManager->getClipById(producerId);
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 <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")));
+ if (!m_searchFolder.isEmpty())
+ newpath = searchFileRecursively(m_searchFolder, size, hash);
+ else
+ 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")));
} else {
if (elem.attribute("type").toInt() == SLIDESHOW) {
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")));
if (action == KMessageBox::Yes) {
kDebug() << "// ASKED FOR SRCH CLIP: " << clipId;
m_searchFolder = KFileDialog::getExistingDirectory(KUrl("kfiledialog:///clipfolder"), kapp->activeWindow());
- if (!m_searchFolder.isEmpty()) {
+ if (!m_searchFolder.isEmpty())
newpath = searchFileRecursively(QDir(m_searchFolder), size, hash);
- }
} else if (action == KMessageBox::Cancel) {
- m_abortLoading = true;
- return;
+ return false;
} 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);
+ if (elem.attribute("type").toInt() == SLIDESHOW)
+ newpath.append('/' + extension);
elem.setAttribute("resource", newpath);
setNewClipResource(clipId, newpath);
setModified(true);
emit addProjectClip(clip);
//qApp->processEvents();
}
+
+ return true;
}
void KdenliveDoc::setNewClipResource(const QString &id, const QString &path)
return foundFileName;
}
-void KdenliveDoc::addClipInfo(QDomElement elem, QDomElement orig, QString clipId)
+bool KdenliveDoc::addClipInfo(QDomElement elem, QDomElement orig, QString clipId)
{
DocClipBase *clip = m_clipManager->getClipById(clipId);
if (clip == NULL) {
- addClip(elem, clipId, false);
+ if (!addClip(elem, clipId, false))
+ return false;
} else {
QMap <QString, QString> properties;
QDomNamedNodeMap attributes = elem.attributes();
- QString attrname;
for (int i = 0; i < attributes.count(); i++) {
- attrname = attributes.item(i).nodeName();
+ QString attrname = attributes.item(i).nodeName();
if (attrname != "resource")
properties.insert(attrname, attributes.item(i).nodeValue());
kDebug() << attrname << " = " << attributes.item(i).nodeValue();
}
if (orig != QDomElement()) {
QMap<QString, QString> meta;
- QDomNode m = orig.firstChild();
- while (!m.isNull()) {
+ for (QDomNode m = orig.firstChild(); !m.isNull(); m = m.nextSibling()) {
QString name = m.toElement().attribute("name");
- if (name.startsWith("meta.attr")) {
+ 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);
+ if (clip == NULL)
+ clip = m_clipManager->getClipById(clipId);
+ if (clip)
+ clip->setMetadata(meta);
}
}
+ return true;
}
QDomDocument m_guidesXml;
QDomElement guidesXml() const;
ClipManager *clipManager();
- /** @brief Add a clip to the project tree */
- void addClip(QDomElement elem, QString clipId, bool createClipItem = true);
- void addClipInfo(QDomElement elem, QDomElement orig, QString clipId);
+
+ /** @brief Adds a clip to the project tree.
+ * @return false if the user aborted the operation, true otherwise */
+ bool addClip(QDomElement elem, QString clipId, bool createClipItem = true);
+
+ /** @brief Updates information about a clip.
+ * @param elem the <kdenlive_producer />
+ * @param orig the potential <producer />
+ * @param clipId the producer id
+ * @return false if the user aborted the operation (in case the clip wasn't
+ * there yet), true otherwise
+ *
+ * If the clip wasn't added before, it tries to add it to the project. */
+ bool addClipInfo(QDomElement elem, QDomElement orig, QString clipId);
void slotAddClipFile(const KUrl url, const QString group, const QString &groupId = QString());
void slotAddClipList(const KUrl::List urls, const QString group, const QString &groupId = QString());
void deleteClip(const QString &clipId);
int getFramePos(QString duration);
DocClipBase *getBaseClip(const QString &clipId);
void updateClip(const QString id);
- /** Inform application of the audio thumbnails generation progress */
+
+ /** @brief Informs Kdenlive of the audio thumbnails generation progress. */
void setThumbsProgress(const QString &message, int progress);
const QString &profilePath() const;
MltVideoProfile mltProfile() const;
const QString description() const;
void setUrl(KUrl url);
- /** update project profile, returns true if fps was changed */
+
+ /** @brief Updates the project profile.
+ * @return true if frame rate was changed */
bool setProfilePath(QString path);
const QString getFreeClipId();
- /** does the document need saving */
+
+ /** @brief Defines whether the document needs to be saved. */
bool isModified() const;
- /** Returns project folder, used to store project files (titles, effects,...) */
+
+ /** @brief Returns the project folder, used to store project files. */
KUrl projectFolder() const;
void syncGuides(QList <Guide *> guides);
void setZoom(int horizontal, int vertical);
bool isTrackLocked(int ix) const;
void setDocumentProperty(const QString &name, const QString &value);
const QString getDocumentProperty(const QString &name) const;
- /** @brief get the list of renderer properties that were saved in the document */
+
+ /** @brief Gets the list of renderer properties saved into the document. */
QMap <QString, QString> getRenderProperties() const;
void addTrackEffect(int ix, QDomElement effect);
void removeTrackEffect(int ix, QDomElement effect);
MltVideoProfile m_profile;
QTimer *m_autoSaveTimer;
QString m_searchFolder;
- /** tells whether current doc has been changed since last save event */
+
+ /** @brief Tells whether the current document has been changed after being saved. */
bool m_modified;
- /** Project folder, used to store project files (titles, effects,...) */
+
+ /** @brief The project folder, used to store project files (titles, effects...). */
KUrl m_projectFolder;
- bool m_abortLoading;
QMap <QString, QString> m_documentProperties;
QList <TrackInfo> m_tracksList;
QString searchFileRecursively(const QDir &dir, const QString &matchSize, const QString &matchHash) const;
void moveProjectData(KUrl url);
bool checkDocumentClips(QDomNodeList infoproducers);
- /** Creates a new project */
+
+ /** @brief Creates a new project. */
QDomDocument createEmptyDocument(int videotracks, int audiotracks);
QDomDocument createEmptyDocument(QList <TrackInfo> tracks);
public slots:
void slotCreateXmlClip(const QString &name, const QDomElement xml, QString group, const QString &groupId);
void slotCreateColorClip(const QString &name, const QString &color, const QString &duration, QString group, const QString &groupId);
- void 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);
+ void 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);
void slotCreateTextClip(QString group, const QString &groupId, const QString &templatePath = QString());
void slotCreateTextTemplateClip(QString group, const QString &groupId, KUrl path);
- /** Set to true if document needs saving, false otherwise */
+
+ /** @brief Sets the document as modified or up to date.
+ * @param mod (optional) true if the document has to be saved */
void setModified(bool mod = true);
void checkProjectClips();
void updateClipDisplay(const QString&);
void deleteTimelineClip(const QString&);
void progressInfo(const QString &, int);
- /** emitted when the document state has been modified (= needs saving or not) */
+
+ /** @brief Informs that the document status has been changed.
+ *
+ * If the document has been modified, it's called with true as an argument. */
void docModified(bool);
void selectLastAddedClip(const QString &);
void guidesUpdated();
projects / kdenlive / commitdiff