* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
***************************************************************************/
-#include <KDebug>
-#include <KFileDialog>
+
+#include "clipmanager.h"
#include "addclipcommand.h"
#include "kdenlivesettings.h"
-#include "clipmanager.h"
#include "docclipbase.h"
+#include "kdenlivedoc.h"
+#include "abstractclipitem.h"
+#include "abstractgroupitem.h"
+
+#include <mlt++/Mlt.h>
+
+#include <KDebug>
+#include <KFileDialog>
+#include <kio/netaccess.h>
-ClipManager::ClipManager(KdenliveDoc *doc):m_doc(doc)
+#include <QGraphicsItemGroup>
+
+ClipManager::ClipManager(KdenliveDoc *doc) :
+ QObject(),
+ m_audioThumbsQueue(),
+ m_doc(doc),
+ m_audioThumbsEnabled(false),
+ m_generatingAudioId()
{
- m_clipIdCounter = 1;
+ m_clipIdCounter = 1;
+ m_folderIdCounter = 1;
+ connect(&m_fileWatcher, SIGNAL(dirty(const QString &)), this, SLOT(slotClipModified(const QString &)));
}
ClipManager::~ClipManager()
{
+ qDeleteAll(m_clipList);
+ m_clipList.clear();
}
-void ClipManager::setThumbsProgress(KUrl url, int progress)
+void ClipManager::clear()
{
- m_doc->setThumbsProgress(url, progress);
+ qDeleteAll(m_clipList);
+ m_clipList.clear();
+ m_clipIdCounter = 1;
+ m_folderIdCounter = 1;
+ m_folderList.clear();
+ m_audioThumbsQueue.clear();
}
+void ClipManager::checkAudioThumbs()
+{
+ if (m_audioThumbsEnabled == KdenliveSettings::audiothumbnails()) return;
+ m_audioThumbsEnabled = KdenliveSettings::audiothumbnails();
+ for (int i = 0; i < m_clipList.count(); i++) {
+ if (m_audioThumbsEnabled) m_audioThumbsQueue.append(m_clipList.at(i)->getId());
+ else m_clipList.at(i)->slotClearAudioCache();
+ }
+ if (m_audioThumbsEnabled) {
+ if (m_generatingAudioId.isEmpty()) startAudioThumbsGeneration();
+ } else {
+ m_audioThumbsQueue.clear();
+ m_generatingAudioId.clear();
+ }
+}
+
+void ClipManager::askForAudioThumb(const QString &id)
+{
+ DocClipBase *clip = getClipById(id);
+ if (clip && KdenliveSettings::audiothumbnails()) {
+ m_audioThumbsQueue.append(id);
+ if (m_generatingAudioId.isEmpty()) startAudioThumbsGeneration();
+ }
+}
+
+void ClipManager::startAudioThumbsGeneration()
+{
+ if (!KdenliveSettings::audiothumbnails()) {
+ m_audioThumbsQueue.clear();
+ m_generatingAudioId.clear();
+ return;
+ }
+ if (!m_audioThumbsQueue.isEmpty()) {
+ m_generatingAudioId = m_audioThumbsQueue.takeFirst();
+ DocClipBase *clip = getClipById(m_generatingAudioId);
+ if (!clip || !clip->slotGetAudioThumbs())
+ endAudioThumbsGeneration(m_generatingAudioId);
+ } else {
+ m_generatingAudioId.clear();
+ }
+}
+
+void ClipManager::endAudioThumbsGeneration(const QString &requestedId)
+{
+ if (!KdenliveSettings::audiothumbnails()) {
+ m_audioThumbsQueue.clear();
+ m_generatingAudioId.clear();
+ return;
+ }
+ if (!m_audioThumbsQueue.isEmpty()) {
+ if (m_generatingAudioId == requestedId) {
+ startAudioThumbsGeneration();
+ }
+ } else {
+ m_generatingAudioId.clear();
+ }
+}
+
+void ClipManager::setThumbsProgress(const QString &message, int progress)
+{
+ m_doc->setThumbsProgress(message, progress);
+}
+
+QList <DocClipBase*> ClipManager::documentClipList() const
+{
+ return m_clipList;
+}
+
+QMap <QString, QString> ClipManager::documentFolderList() const
+{
+ return m_folderList;
+}
void ClipManager::addClip(DocClipBase *clip)
{
- m_clipList.append(clip);
+ m_clipList.append(clip);
+ if (clip->clipType() == IMAGE || clip->clipType() == AUDIO || (clip->clipType() == TEXT && !clip->fileURL().isEmpty())) {
+ // listen for file change
+ m_fileWatcher.addFile(clip->fileURL().path());
+ }
+ const QString id = clip->getId();
+ if (id.toInt() >= m_clipIdCounter) m_clipIdCounter = id.toInt() + 1;
+ const QString gid = clip->getProperty("groupid");
+ if (!gid.isEmpty() && gid.toInt() >= m_folderIdCounter) m_folderIdCounter = gid.toInt() + 1;
}
-void ClipManager::slotDeleteClip(uint clipId)
+void ClipManager::slotDeleteClips(QStringList ids)
{
- for (int i = 0; i < m_clipList.count(); i++) {
- if (m_clipList.at(i)->getId() == clipId) {
- //m_clipList.removeAt(i);
- AddClipCommand *command = new AddClipCommand(m_doc, m_clipList.at(i)->toXML(), clipId, false);
- m_doc->commandStack()->push(command);
- break;
+ QUndoCommand *delClips = new QUndoCommand();
+ delClips->setText(i18np("Delete clip", "Delete clips", ids.size()));
+
+ for (int i = 0; i < ids.size(); i++) {
+ DocClipBase *clip = getClipById(ids.at(i));
+ if (clip) {
+ new AddClipCommand(m_doc, clip->toXML(), ids.at(i), false, delClips);
+ }
}
- }
+ m_doc->commandStack()->push(delClips);
}
-void ClipManager::deleteClip(uint clipId)
+void ClipManager::deleteClip(const QString &clipId)
{
- for (int i = 0; i < m_clipList.count(); i++) {
- if (m_clipList.at(i)->getId() == clipId) {
- m_clipList.removeAt(i);
- break;
+ for (int i = 0; i < m_clipList.count(); i++) {
+ if (m_clipList.at(i)->getId() == clipId) {
+ if (m_clipList.at(i)->clipType() == IMAGE || m_clipList.at(i)->clipType() == AUDIO || (m_clipList.at(i)->clipType() == TEXT && !m_clipList.at(i)->fileURL().isEmpty())) {
+ // listen for file change
+ m_fileWatcher.removeFile(m_clipList.at(i)->fileURL().path());
+ }
+ delete m_clipList.takeAt(i);
+ break;
+ }
}
- }
}
DocClipBase *ClipManager::getClipAt(int pos)
{
- return m_clipList.at(pos);
+ return m_clipList.at(pos);
+}
+
+DocClipBase *ClipManager::getClipById(QString clipId)
+{
+ //kDebug() << "++++ CLIP MAN, LOOKING FOR CLIP ID: " << clipId;
+ clipId = clipId.section('_', 0, 0);
+ for (int i = 0; i < m_clipList.count(); i++) {
+ if (m_clipList.at(i)->getId() == clipId) {
+ //kDebug() << "++++ CLIP MAN, FOUND FOR CLIP ID: " << clipId;
+ return m_clipList.at(i);
+ }
+ }
+ return NULL;
+}
+
+const QList <DocClipBase *> ClipManager::getClipByResource(QString resource)
+{
+ QList <DocClipBase *> list;
+ QString clipResource;
+ for (int i = 0; i < m_clipList.count(); i++) {
+ clipResource = m_clipList.at(i)->getProperty("resource");
+ if (clipResource.isEmpty()) clipResource = m_clipList.at(i)->getProperty("colour");
+ if (clipResource == resource) {
+ list.append(m_clipList.at(i));
+ }
+ }
+ return list;
+}
+
+void ClipManager::updatePreviewSettings()
+{
+ for (int i = 0; i < m_clipList.count(); i++) {
+ if (m_clipList.at(i)->clipType() == AV || m_clipList.at(i)->clipType() == VIDEO) {
+ if (m_clipList.at(i)->producerProperty("meta.media.0.codec.name") && strcmp(m_clipList.at(i)->producerProperty("meta.media.0.codec.name"), "h264") == 0) {
+ if (KdenliveSettings::dropbframes()) {
+ m_clipList[i]->setProducerProperty("skip_loop_filter", "all");
+ m_clipList[i]->setProducerProperty("skip_frame", "bidir");
+ } else {
+ m_clipList[i]->setProducerProperty("skip_loop_filter", "");
+ m_clipList[i]->setProducerProperty("skip_frame", "");
+ }
+ }
+ }
+ }
+}
+
+void ClipManager::clearUnusedProducers()
+{
+ for (int i = 0; i < m_clipList.count(); i++) {
+ if (m_clipList.at(i)->numReferences() == 0) m_clipList.at(i)->deleteProducers();
+ }
}
-DocClipBase *ClipManager::getClipById(int clipId)
+void ClipManager::resetProducersList(const QList <Mlt::Producer *> prods)
{
- kDebug()<<"++++ CLIP MAN, LOOKING FOR CLIP ID: "<<clipId;
- for (int i = 0; i < m_clipList.count(); i++) {
- if (m_clipList.at(i)->getId() == clipId)
- {
- kDebug()<<"++++ CLIP MAN, FOUND FOR CLIP ID: "<<clipId;
- return m_clipList.at(i);
+ for (int i = 0; i < m_clipList.count(); i++) {
+ if (m_clipList.at(i)->numReferences() > 0) {
+ m_clipList.at(i)->clearProducers();
+ }
+ }
+ QString id;
+ for (int i = 0; i < prods.count(); i++) {
+ id = prods.at(i)->get("id");
+ kDebug() << "// // // REPLACE CLIP: " << id;
+ if (id.contains('_')) id = id.section('_', 0, 0);
+ DocClipBase *clip = getClipById(id);
+ if (clip) {
+ clip->setProducer(prods.at(i));
+ }
+ }
+ emit checkAllClips();
+}
+
+void ClipManager::slotAddClipList(const KUrl::List urls, const QString group, const QString &groupId)
+{
+ QUndoCommand *addClips = new QUndoCommand();
+ addClips->setText(i18n("Add clips"));
+
+ foreach(const KUrl &file, urls) {
+ if (KIO::NetAccess::exists(file, KIO::NetAccess::SourceSide, NULL)) {
+ QDomDocument doc;
+ QDomElement prod = doc.createElement("producer");
+ doc.appendChild(prod);
+ if (!group.isEmpty()) {
+ prod.setAttribute("groupname", group);
+ prod.setAttribute("groupid", groupId);
+ }
+ prod.setAttribute("resource", file.path());
+ uint id = m_clipIdCounter++;
+ prod.setAttribute("id", QString::number(id));
+ KMimeType::Ptr type = KMimeType::findByUrl(file);
+ if (type->name().startsWith("image/")) {
+ prod.setAttribute("type", (int) IMAGE);
+ prod.setAttribute("in", 0);
+ prod.setAttribute("out", m_doc->getFramePos(KdenliveSettings::image_duration()) - 1);
+ } else if (type->is("application/x-kdenlivetitle")) {
+ // opening a title file
+ QDomDocument txtdoc("titledocument");
+ QFile txtfile(file.path());
+ if (txtfile.open(QIODevice::ReadOnly) && txtdoc.setContent(&txtfile)) {
+ txtfile.close();
+ prod.setAttribute("type", (int) TEXT);
+ prod.setAttribute("resource", file.path());
+ prod.setAttribute("xmldata", txtdoc.toString());
+ prod.setAttribute("transparency", 1);
+ prod.setAttribute("in", 0);
+ int out = txtdoc.documentElement().attribute("out").toInt();
+ if (out > 0) prod.setAttribute("out", out);
+ else prod.setAttribute("out", m_doc->getFramePos(KdenliveSettings::image_duration()) - 1);
+ } else txtfile.close();
+ }
+ new AddClipCommand(m_doc, doc.documentElement(), QString::number(id), true, addClips);
+ }
}
- }
- return NULL;
+ m_doc->commandStack()->push(addClips);
}
-void ClipManager::slotAddClipFile(const KUrl url, const QString group)
+void ClipManager::slotAddClipFile(const KUrl url, const QString group, const QString &groupId)
{
- kDebug()<<"///// CLIP MANAGER, ADDING CLIP: "<<url;
+ kDebug() << "///// CLIP MANAGER, ADDING CLIP: " << url;
QDomDocument doc;
QDomElement prod = doc.createElement("producer");
+ doc.appendChild(prod);
prod.setAttribute("resource", url.path());
uint id = m_clipIdCounter++;
prod.setAttribute("id", QString::number(id));
- if (!group.isEmpty()) prod.setAttribute("group", group);
+ if (!group.isEmpty()) {
+ prod.setAttribute("groupname", group);
+ prod.setAttribute("groupid", groupId);
+ }
KMimeType::Ptr type = KMimeType::findByUrl(url);
if (type->name().startsWith("image/")) {
- prod.setAttribute("type", (int) IMAGE);
- prod.setAttribute("in", "0");
- prod.setAttribute("out", m_doc->getFramePos(KdenliveSettings::image_duration()));
+ prod.setAttribute("type", (int) IMAGE);
+ prod.setAttribute("in", "0");
+ prod.setAttribute("out", m_doc->getFramePos(KdenliveSettings::image_duration()) - 1);
+ } else if (type->name() == "application/x-kdenlivetitle") {
+ // opening a title file
+ QDomDocument txtdoc("titledocument");
+ QFile txtfile(url.path());
+ if (txtfile.open(QIODevice::ReadOnly) && txtdoc.setContent(&txtfile)) {
+ txtfile.close();
+ prod.setAttribute("type", (int) TEXT);
+ prod.setAttribute("resource", QString());
+ prod.setAttribute("xmldata", txtdoc.toString());
+ GenTime outPos(txtdoc.documentElement().attribute("out").toDouble() / 1000.0);
+ prod.setAttribute("transparency", 1);
+ prod.setAttribute("in", 0);
+ int out = (int) outPos.frames(m_doc->fps());
+ if (out > 0) prod.setAttribute("out", out);
+ else prod.setAttribute("out", m_doc->getFramePos(KdenliveSettings::image_duration()) - 1);
+ } else txtfile.close();
}
- AddClipCommand *command = new AddClipCommand(m_doc, prod, id, true);
+ AddClipCommand *command = new AddClipCommand(m_doc, doc.documentElement(), QString::number(id), true);
m_doc->commandStack()->push(command);
}
-void ClipManager::slotAddColorClipFile(const QString name, const QString color, QString duration, const QString group)
+
+void ClipManager::slotAddColorClipFile(const QString name, const QString color, QString duration, const QString group, const QString &groupId)
{
QDomDocument doc;
QDomElement prod = doc.createElement("producer");
+ doc.appendChild(prod);
prod.setAttribute("mlt_service", "colour");
prod.setAttribute("colour", color);
prod.setAttribute("type", (int) COLOR);
uint id = m_clipIdCounter++;
prod.setAttribute("id", QString::number(id));
prod.setAttribute("in", "0");
- prod.setAttribute("out", m_doc->getFramePos(duration));
+ prod.setAttribute("out", m_doc->getFramePos(duration) - 1);
+ prod.setAttribute("name", name);
+ if (!group.isEmpty()) {
+ prod.setAttribute("groupname", group);
+ prod.setAttribute("groupid", groupId);
+ }
+ AddClipCommand *command = new AddClipCommand(m_doc, doc.documentElement(), QString::number(id), true);
+ m_doc->commandStack()->push(command);
+}
+
+void ClipManager::slotAddSlideshowClipFile(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)
+{
+ QDomDocument doc;
+ QDomElement prod = doc.createElement("producer");
+ doc.appendChild(prod);
+ prod.setAttribute("resource", path);
+ prod.setAttribute("type", (int) SLIDESHOW);
+ uint id = m_clipIdCounter++;
+ prod.setAttribute("id", QString::number(id));
+ prod.setAttribute("in", "0");
+ prod.setAttribute("out", m_doc->getFramePos(duration) * count - 1);
+ prod.setAttribute("ttl", m_doc->getFramePos(duration));
+ prod.setAttribute("luma_duration", m_doc->getFramePos(luma_duration));
prod.setAttribute("name", name);
- AddClipCommand *command = new AddClipCommand(m_doc, prod, id, true);
+ prod.setAttribute("loop", loop);
+ prod.setAttribute("fade", fade);
+ prod.setAttribute("softness", QString::number(softness));
+ prod.setAttribute("luma_file", luma_file);
+ if (!group.isEmpty()) {
+ prod.setAttribute("groupname", group);
+ prod.setAttribute("groupid", groupId);
+ }
+ AddClipCommand *command = new AddClipCommand(m_doc, doc.documentElement(), QString::number(id), true);
+ m_doc->commandStack()->push(command);
+}
+
+
+
+void ClipManager::slotAddTextClipFile(const QString titleName, int out, const QString xml, const QString group, const QString &groupId)
+{
+ QDomDocument doc;
+ QDomElement prod = doc.createElement("producer");
+ doc.appendChild(prod);
+ //prod.setAttribute("resource", imagePath);
+ prod.setAttribute("name", titleName);
+ prod.setAttribute("xmldata", xml);
+ uint id = m_clipIdCounter++;
+ prod.setAttribute("id", QString::number(id));
+ if (!group.isEmpty()) {
+ prod.setAttribute("groupname", group);
+ prod.setAttribute("groupid", groupId);
+ }
+ prod.setAttribute("type", (int) TEXT);
+ prod.setAttribute("transparency", "1");
+ prod.setAttribute("in", "0");
+ prod.setAttribute("out", out);
+ AddClipCommand *command = new AddClipCommand(m_doc, doc.documentElement(), QString::number(id), true);
m_doc->commandStack()->push(command);
}
+void ClipManager::slotAddTextTemplateClip(QString titleName, const KUrl path, const QString group, const QString &groupId)
+{
+ QDomDocument doc;
+ QDomElement prod = doc.createElement("producer");
+ doc.appendChild(prod);
+ prod.setAttribute("name", titleName);
+ prod.setAttribute("resource", path.path());
+ uint id = m_clipIdCounter++;
+ prod.setAttribute("id", QString::number(id));
+ if (!group.isEmpty()) {
+ prod.setAttribute("groupname", group);
+ prod.setAttribute("groupid", groupId);
+ }
+ prod.setAttribute("type", (int) TEXT);
+ prod.setAttribute("transparency", "1");
+ prod.setAttribute("in", "0");
+
+ int out = 0;
+ QDomDocument titledoc;
+ QFile txtfile(path.path());
+ if (txtfile.open(QIODevice::ReadOnly) && titledoc.setContent(&txtfile)) {
+ txtfile.close();
+ out = titledoc.documentElement().attribute("out").toInt();
+ } else txtfile.close();
+
+ if (out == 0) out = m_doc->getFramePos(KdenliveSettings::image_duration()) - 1;
+ prod.setAttribute("out", out);
+
+ AddClipCommand *command = new AddClipCommand(m_doc, doc.documentElement(), QString::number(id), true);
+ m_doc->commandStack()->push(command);
+}
+
+int ClipManager::getFreeClipId()
+{
+ return m_clipIdCounter++;
+}
+
+int ClipManager::getFreeFolderId()
+{
+ return m_folderIdCounter++;
+}
+
+int ClipManager::lastClipId() const
+{
+ return m_clipIdCounter - 1;
+}
+
+QString ClipManager::projectFolder() const
+{
+ return m_doc->projectFolder().path();
+}
+
+void ClipManager::addFolder(const QString &id, const QString &name)
+{
+ m_folderList.insert(id, name);
+}
+
+void ClipManager::deleteFolder(const QString &id)
+{
+ m_folderList.remove(id);
+}
+
+AbstractGroupItem *ClipManager::createGroup()
+{
+ AbstractGroupItem *group = new AbstractGroupItem(m_doc->fps());
+ m_groupsList.append(group);
+ return group;
+}
+
+void ClipManager::removeGroup(AbstractGroupItem *group)
+{
+ m_groupsList.removeAll(group);
+}
+
+QDomElement ClipManager::groupsXml() const
+{
+ QDomDocument doc;
+ QDomElement groups = doc.createElement("groups");
+ doc.appendChild(groups);
+ for (int i = 0; i < m_groupsList.count(); i++) {
+ QDomElement group = doc.createElement("group");
+ groups.appendChild(group);
+ QList <QGraphicsItem *> children = m_groupsList.at(i)->childItems();
+ for (int j = 0; j < children.count(); j++) {
+ if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
+ AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(j));
+ ItemInfo info = item->info();
+ if (item->type() == AVWIDGET) {
+ QDomElement clip = doc.createElement("clipitem");
+ clip.setAttribute("track", info.track);
+ clip.setAttribute("position", info.startPos.frames(m_doc->fps()));
+ group.appendChild(clip);
+ } else if (item->type() == TRANSITIONWIDGET) {
+ QDomElement clip = doc.createElement("transitionitem");
+ clip.setAttribute("track", info.track);
+ clip.setAttribute("position", info.startPos.frames(m_doc->fps()));
+ group.appendChild(clip);
+ }
+ }
+ }
+ }
+ return doc.documentElement();
+}
+
+
+void ClipManager::slotClipModified(const QString &path)
+{
+ //kDebug()<<"// CLIP: "<<path<<" WAS MODIFIED";
+ const QList <DocClipBase *> list = getClipByResource(path);
+ for (int i = 0; i < list.count(); i++) {
+ DocClipBase *clip = list.at(i);
+ if (clip != NULL) emit reloadClip(clip->getId());
+ }
+}
+
+int ClipManager::clipsCount() const
+{
+ return m_clipList.count();
+}
+
+
projects / kdenlive / blobdiff