***************************************************************************/
-#include <QMouseEvent>
-#include <QStylePainter>
#include <QScrollBar>
#include <KDebug>
+#include <KMessageBox>
#include "definitions.h"
-#include "documentvideotrack.h"
-#include "documentaudiotrack.h"
#include "headertrack.h"
#include "trackview.h"
#include "clipitem.h"
-#include "trackpanelclipmovefunction.h"
+#include "transition.h"
+#include "kdenlivesettings.h"
+#include "clipmanager.h"
+#include "customruler.h"
+#include "kdenlivedoc.h"
+#include "mainwindow.h"
+#include "customtrackview.h"
+#include "initeffects.h"
TrackView::TrackView(KdenliveDoc *doc, QWidget *parent)
- : QWidget(parent), m_doc(doc), m_scale(1.0), m_panelUnderMouse(NULL), m_function(NULL), m_projectTracks(0), m_projectDuration(0)
-{
- setMouseTracking(true);
- view = new Ui::TimeLine_UI();
- view->setupUi(this);
- m_ruler = new CustomRuler(doc->timecode());
- QVBoxLayout *layout = new QVBoxLayout;
- view->ruler_frame->setLayout(layout);
- layout->addWidget(m_ruler);
-
- m_scene = new QGraphicsScene();
- m_trackview = new CustomTrackView(doc, m_scene, this);
- m_trackview->scale(1, 1);
- m_trackview->setAlignment(Qt::AlignLeft | Qt::AlignTop);
- //m_scene->addRect(QRectF(0, 0, 100, 100), QPen(), QBrush(Qt::red));
-
- m_headersLayout = new QVBoxLayout;
- m_headersLayout->setContentsMargins (0, 0, 0, 0);
- view->headers_frame->setLayout(m_headersLayout);
-
- QVBoxLayout *tracksLayout = new QVBoxLayout;
- tracksLayout->setContentsMargins (0, 0, 0, 0);
- view->tracks_frame->setLayout(tracksLayout);
- tracksLayout->addWidget(m_trackview);
-
- parseDocument(doc->toXml());
-/*
- TrackPanelClipMoveFunction *m_moveFunction = new TrackPanelClipMoveFunction(this);
- registerFunction("move", m_moveFunction);
- setEditMode("move");*/
-
- connect(view->horizontalSlider, SIGNAL(valueChanged ( int )), this, SLOT(slotChangeZoom( int )));
- connect(m_ruler, SIGNAL(cursorMoved ( int )), this, SLOT(setCursorPos( int )));
- connect(m_trackview, SIGNAL(cursorMoved ( int )), this, SLOT(slotCursorMoved( int )));
- connect(m_trackview, SIGNAL(zoomIn ()), this, SLOT(slotZoomIn()));
- connect(m_trackview, SIGNAL(zoomOut ()), this, SLOT(slotZoomOut()));
- connect(m_trackview->horizontalScrollBar(), SIGNAL(sliderMoved( int )), m_ruler, SLOT(slotMoveRuler( int )));
- connect(m_trackview, SIGNAL(mousePosition(int)), this, SIGNAL(mousePosition(int)));
-
- view->horizontalSlider->setValue(4);
- m_currentZoom = view->horizontalSlider->value();
- m_trackview->initView();
+ : QWidget(parent), m_doc(doc), m_scale(1.0), m_projectTracks(0) {
+
+ view = new Ui::TimeLine_UI();
+ view->setupUi(this);
+
+ m_scene = new CustomTrackScene(doc);
+ m_trackview = new CustomTrackView(doc, m_scene, parent);
+ m_trackview->scale(1, 1);
+ m_trackview->setAlignment(Qt::AlignLeft | Qt::AlignTop);
+ //m_scene->addRect(QRectF(0, 0, 100, 100), QPen(), QBrush(Qt::red));
+
+ m_ruler = new CustomRuler(doc->timecode(), m_trackview);
+ connect(m_ruler, SIGNAL(zoneMoved(int, int)), this, SIGNAL(zoneMoved(int, int)));
+ QHBoxLayout *layout = new QHBoxLayout;
+ view->ruler_frame->setLayout(layout);
+ int left_margin;
+ int right_margin;
+ layout->getContentsMargins(&left_margin, 0, &right_margin, 0);
+ layout->setContentsMargins(left_margin, 0, right_margin, 0);
+ layout->addWidget(m_ruler);
+
+ QHBoxLayout *tracksLayout = new QHBoxLayout;
+ tracksLayout->setContentsMargins(0, 0, 0, 0);
+ view->tracks_frame->setLayout(tracksLayout);
+
+ view->headers_area->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+ view->headers_area->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+
+ m_headersLayout = new QVBoxLayout;
+ m_headersLayout->setContentsMargins(0, 0, 0, 0);
+ m_headersLayout->setSpacing(0);
+ view->headers_container->setLayout(m_headersLayout);
+
+ connect(view->headers_area->verticalScrollBar(), SIGNAL(valueChanged(int)), m_trackview->verticalScrollBar(), SLOT(setValue(int)));
+
+ tracksLayout->addWidget(m_trackview);
+
+ connect(m_trackview->verticalScrollBar(), SIGNAL(valueChanged(int)), view->headers_area->verticalScrollBar(), SLOT(setValue(int)));
+ connect(m_trackview, SIGNAL(trackHeightChanged()), this, SLOT(slotRebuildTrackHeaders()));
+
+ parseDocument(m_doc->toXml());
+ m_doc->setSceneList();
+ connect(m_trackview, SIGNAL(cursorMoved(int, int)), m_ruler, SLOT(slotCursorMoved(int, int)));
+ connect(m_trackview->horizontalScrollBar(), SIGNAL(valueChanged(int)), m_ruler, SLOT(slotMoveRuler(int)));
+ connect(m_trackview, SIGNAL(mousePosition(int)), this, SIGNAL(mousePosition(int)));
+ connect(m_trackview, SIGNAL(transitionItemSelected(Transition*, bool)), this, SLOT(slotTransitionItemSelected(Transition*, bool)));
+ connect(m_trackview, SIGNAL(doTrackLock(int, bool)), this, SLOT(slotChangeTrackLock(int, bool)));
+
+ slotChangeZoom(m_doc->zoom());
+ slotSetZone(m_doc->zone());
}
-void TrackView::registerFunction(const QString & name, TrackPanelFunction * function)
-{
- m_factory.registerFunction(name, function);
-}
-int TrackView::duration()
-{
- return m_projectDuration;
+int TrackView::duration() const {
+ return m_trackview->duration();
}
-int TrackView::tracksNumber()
-{
- return m_projectTracks;
+int TrackView::tracksNumber() const {
+ return m_projectTracks - 1;
}
-void TrackView::parseDocument(QDomDocument doc)
-{
- int cursorPos = 0;
- kDebug()<<"//// DOCUMENT: "<<doc.toString();
- QDomNode props = doc.elementsByTagName("properties").item(0);
- if (!props.isNull()) {
- cursorPos = props.toElement().attribute("timeline_position").toInt();
- }
- QDomNodeList tracks = doc.elementsByTagName("playlist");
- m_projectDuration = 300;
- m_projectTracks = tracks.count();
- int duration = 0;
- kDebug()<<"//////////// TIMELINE FOUND: "<<m_projectTracks<<" tracks";
- for (int i = 0; i < m_projectTracks; i++)
- {
- if (tracks.item(i).toElement().attribute("hide", QString::null) == "video") {
- // this is an audio track
- duration = slotAddAudioTrack(i, tracks.item(i).toElement());
- }
- else if (!tracks.item(i).toElement().attribute("id", QString::null).isEmpty())
- duration = slotAddVideoTrack(i, tracks.item(i).toElement());
- kDebug()<<" PRO DUR: "<<m_projectDuration<<", TRACK DUR: "<<duration;
- if (duration > m_projectDuration) m_projectDuration = duration;
- }
- m_trackview->setDuration(m_projectDuration);
- slotCursorMoved(cursorPos, true);
- //m_scrollBox->setGeometry(0, 0, 300 * zoomFactor(), m_scrollArea->height());
+int TrackView::inPoint() const {
+ return m_ruler->inPoint();
}
-void TrackView::setCursorPos(int pos)
-{
- emit cursorMoved(pos);
- m_trackview->setCursorPos(pos * m_scale);
+int TrackView::outPoint() const {
+ return m_ruler->outPoint();
}
-void TrackView::moveCursorPos(int pos)
-{
- m_trackview->setCursorPos(pos * m_scale, false);
- //m_ruler->slotNewValue(pos * FRAME_SIZE, false);
+void TrackView::slotSetZone(QPoint p) {
+ m_ruler->setZone(p);
}
-void TrackView::slotCursorMoved(int pos, bool emitSignal)
-{
- m_ruler->slotNewValue(pos * FRAME_SIZE / m_scale, emitSignal); //(int) m_trackview->mapToScene(QPoint(pos, 0)).x());
- //m_trackview->setCursorPos(pos);
- //m_trackview->invalidateScene(QRectF(), QGraphicsScene::ForegroundLayer);
+void TrackView::slotTransitionItemSelected(Transition *t, bool update) {
+ emit transitionItemSelected(t, update);
}
-void TrackView::slotChangeZoom(int factor)
-{
- m_ruler->setPixelPerMark(factor);
- m_scale = (double) FRAME_SIZE / m_ruler->comboScale[factor]; // m_ruler->comboScale[m_currentZoom] /
- m_currentZoom = factor;
- m_trackview->setScale(m_scale);
- m_trackview->centerOn(QPointF(m_trackview->cursorPos(), 50));
+void TrackView::setDuration(int dur) {
+ m_trackview->setDuration(dur);
+ m_ruler->setDuration(dur);
}
-const double TrackView::zoomFactor() const
-{
- return m_scale;
+void TrackView::parseDocument(QDomDocument doc) {
+ int cursorPos = 0;
+ m_documentErrors = QString();
+ // kDebug() << "//// DOCUMENT: " << doc.toString();
+ /*QDomNode props = doc.elementsByTagName("properties").item(0);
+ if (!props.isNull()) {
+ cursorPos = props.toElement().attribute("timeline_position").toInt();
+ }*/
+
+ // parse project tracks
+ QDomElement tractor = doc.elementsByTagName("tractor").item(0).toElement();
+ QDomNodeList tracks = doc.elementsByTagName("track");
+ QDomNodeList playlists = doc.elementsByTagName("playlist");
+ int duration = 300;
+ m_projectTracks = tracks.count();
+ int trackduration = 0;
+ QDomElement e;
+ QDomElement p;
+
+ int pos = m_projectTracks - 1;
+
+
+ for (int i = 0; i < m_projectTracks; i++) {
+ e = tracks.item(i).toElement();
+ QString playlist_name = e.attribute("producer");
+ if (playlist_name != "black_track" && playlist_name != "playlistmain") {
+ // find playlist related to this track
+ p = QDomElement();
+ for (int j = 0; j < m_projectTracks; j++) {
+ p = playlists.item(j).toElement();
+ if (p.attribute("id") == playlist_name) break;
+ }
+ if (p.attribute("id") != playlist_name) { // then it didn't work.
+ kDebug() << "NO PLAYLIST FOUND FOR TRACK " + pos;
+ }
+ if (e.attribute("hide") == "video") {
+ m_doc->switchTrackVideo(i - 1, true);
+ } else if (e.attribute("hide") == "audio") {
+ m_doc->switchTrackAudio(i - 1, true);
+ } else if (e.attribute("hide") == "both") {
+ m_doc->switchTrackVideo(i - 1, true);
+ m_doc->switchTrackAudio(i - 1, true);
+ }
+ trackduration = slotAddProjectTrack(pos, p);
+ pos--;
+ //kDebug() << " PRO DUR: " << trackduration << ", TRACK DUR: " << duration;
+ if (trackduration > duration) duration = trackduration;
+ } else {
+ // background black track
+ for (int j = 0; j < m_projectTracks; j++) {
+ p = playlists.item(j).toElement();
+ if (p.attribute("id") == playlist_name) break;
+ }
+ int black_clips = p.childNodes().count();
+ for (int i = 0; i < black_clips; i++)
+ m_doc->loadingProgressed();
+ qApp->processEvents();
+ pos--;
+ }
+ }
+
+ // parse transitions
+ QDomNodeList transitions = doc.elementsByTagName("transition");
+
+ //kDebug() << "//////////// TIMELINE FOUND: " << projectTransitions << " transitions";
+ for (int i = 0; i < transitions.count(); i++) {
+ e = transitions.item(i).toElement();
+ QDomNodeList transitionparams = e.childNodes();
+ bool transitionAdd = true;
+ int a_track = 0;
+ int b_track = 0;
+ bool isAutomatic = false;
+ bool forceTrack = false;
+ QString mlt_geometry;
+ QString mlt_service;
+ for (int k = 0; k < transitionparams.count(); k++) {
+ p = transitionparams.item(k).toElement();
+ if (!p.isNull()) {
+ QString paramName = p.attribute("name");
+ // do not add audio mixing transitions
+ if (paramName == "internal_added" && p.text() == "237") {
+ transitionAdd = false;
+ //kDebug() << "// TRANSITRION " << i << " IS NOT VALID (INTERN ADDED)";
+ //break;
+ } else if (paramName == "a_track") a_track = p.text().toInt();
+ else if (paramName == "b_track") b_track = p.text().toInt();
+ else if (paramName == "mlt_service") mlt_service = p.text();
+ else if (paramName == "geometry") mlt_geometry = p.text();
+ else if (paramName == "automatic" && p.text() == "1") isAutomatic = true;
+ else if (paramName == "force_track" && p.text() == "1") forceTrack = true;
+ }
+ }
+ if (transitionAdd || mlt_service != "mix") {
+ // Transition should be added to the scene
+ ItemInfo transitionInfo;
+ QString transitionId;
+ if (mlt_service == "composite") {
+ // When adding composite transition, check if it is a wipe transition
+ if (mlt_geometry == "0%,0%:100%x100%") transitionId = "alphatransparency";
+ else if (mlt_geometry.count(';') == 1) {
+ mlt_geometry.remove(QChar('%'), Qt::CaseInsensitive);
+ mlt_geometry.replace(QChar('x'), QChar(','), Qt::CaseInsensitive);
+ QString start = mlt_geometry.section(';', 0, 0);
+ start = start.section(':', 0, 1);
+ start.replace(QChar(':'), QChar(','), Qt::CaseInsensitive);
+ QString end = mlt_geometry.section('=', 1, 1);
+ end = end.section(':', 0, 1);
+ end.replace(QChar(':'), QChar(','), Qt::CaseInsensitive);
+ start.append(',' + end);
+ QStringList numbers = start.split(',', QString::SkipEmptyParts);
+ bool isWipeTransition = true;
+ int checkNumber;
+ for (int i = 0; i < numbers.size(); ++i) {
+ checkNumber = qAbs(numbers.at(i).toInt());
+ if (checkNumber != 0 && checkNumber != 100) {
+ isWipeTransition = false;
+ break;
+ }
+ }
+ if (isWipeTransition) transitionId = "wipe";
+ }
+ }
+ QDomElement base = MainWindow::transitions.getEffectByTag(mlt_service, transitionId).cloneNode().toElement();
+
+ for (int k = 0; k < transitionparams.count(); k++) {
+ p = transitionparams.item(k).toElement();
+ if (!p.isNull()) {
+ QString paramName = p.attribute("name");
+ QString paramValue = p.text();
+
+ QDomNodeList params = base.elementsByTagName("parameter");
+ if (paramName != "a_track" && paramName != "b_track") for (int i = 0; i < params.count(); i++) {
+ QDomElement e = params.item(i).toElement();
+ if (!e.isNull() && e.attribute("tag") == paramName) {
+ if (e.attribute("type") == "double") {
+ QString factor = e.attribute("factor", "1");
+ if (factor != "1") {
+ double val = paramValue.toDouble() * factor.toDouble();
+ paramValue = QString::number(val);
+ }
+ }
+ e.setAttribute("value", paramValue);
+ break;
+ }
+ }
+ }
+ }
+
+ /*QDomDocument doc;
+ doc.appendChild(doc.importNode(base, true));
+ kDebug() << "/////// TRANSITION XML: "<< doc.toString();*/
+
+ transitionInfo.startPos = GenTime(e.attribute("in").toInt(), m_doc->fps());
+ transitionInfo.endPos = GenTime(e.attribute("out").toInt() + 1, m_doc->fps());
+ transitionInfo.track = m_projectTracks - 1 - b_track;
+ //kDebug() << "/////////////// +++++++++++ ADDING TRANSITION ON TRACK: " << b_track << ", TOTAL TRKA: " << m_projectTracks;
+ if (transitionInfo.startPos >= transitionInfo.endPos) {
+ // invalid transition, remove it.
+ m_documentErrors.append(i18n("Removed invalid transition: %1", e.attribute("id")) + '\n');
+ kDebug() << "///// REMOVED INVALID TRANSITION: " << e.attribute("id");
+ tractor.removeChild(transitions.item(i));
+ i--;
+ } else {
+ Transition *tr = new Transition(transitionInfo, a_track, m_doc->fps(), base, isAutomatic);
+ if (forceTrack) tr->setForcedTrack(true, a_track);
+ m_scene->addItem(tr);
+ }
+ }
+ }
+
+ // Add guides
+ QDomNodeList guides = doc.elementsByTagName("guide");
+ for (int i = 0; i < guides.count(); i++) {
+ e = guides.item(i).toElement();
+ const QString comment = e.attribute("comment");
+ const GenTime pos = GenTime(e.attribute("time").toDouble());
+ m_trackview->addGuide(pos, comment);
+ }
+
+ m_trackview->setDuration(duration);
+ kDebug() << "/////////// TOTAL PROJECT DURATION: " << duration;
+ slotRebuildTrackHeaders();
+ if (!m_documentErrors.isNull()) KMessageBox::sorry(this, m_documentErrors);
+ //m_trackview->setCursorPos(cursorPos);
+ //m_scrollBox->setGeometry(0, 0, 300 * zoomFactor(), m_scrollArea->height());
}
-void TrackView::slotZoomIn()
-{
- view->horizontalSlider->setValue(view->horizontalSlider->value() - 1);
+void TrackView::slotDeleteClip(const QString &clipId) {
+ m_trackview->deleteClip(clipId);
}
-void TrackView::slotZoomOut()
-{
- view->horizontalSlider->setValue(view->horizontalSlider->value() + 1);
+void TrackView::setCursorPos(int pos) {
+ m_trackview->setCursorPos(pos);
}
-const int TrackView::mapLocalToValue(int x) const
-{
- return (int) x * zoomFactor();
+void TrackView::moveCursorPos(int pos) {
+ m_trackview->setCursorPos(pos, false);
}
-KdenliveDoc *TrackView::document()
-{
- return m_doc;
+void TrackView::slotChangeZoom(int factor) {
+ m_doc->setZoom(factor);
+ m_ruler->setPixelPerMark(factor);
+ m_scale = (double) FRAME_SIZE / m_ruler->comboScale[factor]; // m_ruler->comboScale[m_currentZoom] /
+ m_trackview->setScale(m_scale);
}
-int TrackView::slotAddAudioTrack(int ix, QDomElement xml)
-{
- kDebug()<<"************* ADD AUDIO TRACK "<<ix;
- m_trackview->addTrack();
- //DocumentTrack *track = new DocumentAudioTrack(xml, this, m_trackview);
- HeaderTrack *header = new HeaderTrack();
- //m_tracksAreaLayout->addWidget(track); //, ix, Qt::AlignTop);
- m_headersLayout->addWidget(header); //, ix, Qt::AlignTop);
- //documentTracks.insert(ix, track);
- return 0;
- //track->show();
+int TrackView::fitZoom() const {
+ int zoom = (int)((duration() + 20 / m_scale) * FRAME_SIZE / m_trackview->width());
+ int i;
+ for (i = 0; i < 13; i++)
+ if (m_ruler->comboScale[i] > zoom) break;
+ return i;
}
-int TrackView::slotAddVideoTrack(int ix, QDomElement xml)
-{
- m_trackview->addTrack();
- //DocumentTrack *track = new DocumentVideoTrack(xml, this, m_trackview);
- HeaderTrack *header = new HeaderTrack();
- int trackTop = 50 * ix;
- int trackBottom = trackTop + 50;
- // parse track
- int position = 0;
- for(QDomNode n = xml.firstChild(); !n.isNull(); n = n.nextSibling())
- {
- QDomElement elem = n.toElement();
- if (elem.tagName() == "blank") {
- position += elem.attribute("length", 0).toInt();
- }
- else if (elem.tagName() == "entry") {
- int in = elem.attribute("in", 0).toInt();
- int out = elem.attribute("out", 0).toInt() - in;
- //kDebug()<<"++++++++++++++\n\n / / /ADDING CLIP: "<<clip.cropTime<<", out: "<<clip.duration<<", Producer: "<<clip.producer<<"\n\n++++++++++++++++++++";
- ClipItem *item = new ClipItem(elem, ix, position, QRectF(position * m_scale, trackTop + 1, out * m_scale, 49), out);
- m_scene->addItem(item);
- position += out;
-
- //m_clipList.append(clip);
- }
- }
- //m_trackDuration = position;
-
- //m_tracksAreaLayout->addWidget(track); //, ix, Qt::AlignTop);
- m_headersLayout->addWidget(header); //, ix, Qt::AlignTop);
- //documentTracks.insert(ix, track);
- kDebug()<<"************* ADD VIDEO TRACK "<<ix<<", DURATION: "<<position;
- return position;
- //track->show();
+const double TrackView::zoomFactor() const {
+ return m_scale;
}
-DocumentTrack *TrackView::panelAt(int y)
-{
- return NULL;
+const int TrackView::mapLocalToValue(int x) const {
+ return (int)(x * zoomFactor());
}
-QGraphicsScene *TrackView::projectScene()
-{
- return m_scene;
+KdenliveDoc *TrackView::document() {
+ return m_doc;
}
-CustomTrackView *TrackView::projectView()
-{
- return m_trackview;
+void TrackView::refresh() {
+ m_trackview->viewport()->update();
}
-void TrackView::setEditMode(const QString & editMode)
-{
- m_editMode = editMode;
+void TrackView::slotRebuildTrackHeaders() {
+ QList <TrackInfo> list = m_doc->tracksList();
+ QList<HeaderTrack *> widgets = this->findChildren<HeaderTrack *>();
+ for (int i = 0; i < widgets.count(); i++)
+ delete widgets.at(i);
+ int max = list.count();
+ for (int i = 0; i < max; i++) {
+ HeaderTrack *header = new HeaderTrack(i, list.at(max - i - 1), this);
+ connect(header, SIGNAL(switchTrackVideo(int)), m_trackview, SLOT(slotSwitchTrackVideo(int)));
+ connect(header, SIGNAL(switchTrackAudio(int)), m_trackview, SLOT(slotSwitchTrackAudio(int)));
+ connect(header, SIGNAL(switchTrackLock(int)), m_trackview, SLOT(slotSwitchTrackLock(int)));
+
+ connect(header, SIGNAL(deleteTrack(int)), this, SIGNAL(deleteTrack(int)));
+ connect(header, SIGNAL(insertTrack(int)), this, SIGNAL(insertTrack(int)));
+ connect(header, SIGNAL(changeTrack(int)), this, SIGNAL(changeTrack(int)));
+ m_headersLayout->addWidget(header);
+ }
+ view->headers_container->adjustSize();
}
-const QString & TrackView::editMode() const
-{
- return m_editMode;
+
+int TrackView::slotAddProjectTrack(int ix, QDomElement xml) {
+ int trackTop = KdenliveSettings::trackheight() * ix;
+ // parse track
+ int position = 0;
+ for (QDomNode n = xml.firstChild(); !n.isNull(); n = n.nextSibling()) {
+ QDomElement elem = n.toElement();
+ if (elem.tagName() == "blank") {
+ position += elem.attribute("length").toInt();
+ } else if (elem.tagName() == "entry") {
+ m_doc->loadingProgressed();
+ qApp->processEvents();
+ // Found a clip
+ int in = elem.attribute("in").toInt();
+ int out = elem.attribute("out").toInt();
+ if (in > out || in == out) {
+ m_documentErrors.append(i18n("Invalid clip removed from track %1 at %2\n", ix, position));
+ continue;
+ }
+ QString idString = elem.attribute("producer");
+ QString id = idString;
+ double speed = 1.0;
+ if (idString.startsWith("slowmotion")) {
+ id = idString.section(":", 1, 1);
+ speed = idString.section(":", 2, 2).toDouble();
+ } else id = id.section('_', 0, 0);
+ DocClipBase *clip = m_doc->clipManager()->getClipById(id);
+ if (clip != NULL) {
+ ItemInfo clipinfo;
+ clipinfo.startPos = GenTime(position, m_doc->fps());
+ clipinfo.endPos = clipinfo.startPos + GenTime(out - in + 1, m_doc->fps());
+ clipinfo.cropStart = GenTime(in, m_doc->fps());
+ clipinfo.track = ix;
+ //kDebug() << "// INSERTING CLIP: " << in << "x" << out << ", track: " << ix << ", ID: " << id << ", SCALE: " << m_scale << ", FPS: " << m_doc->fps();
+ ClipItem *item = new ClipItem(clip, clipinfo, m_doc->fps(), speed, false);
+ m_scene->addItem(item);
+ clip->addReference();
+ position += (out - in + 1);
+
+ // parse clip effects
+ QDomNodeList effects = elem.childNodes();
+ for (int ix = 0; ix < effects.count(); ix++) {
+ QDomElement effect = effects.at(ix).toElement();
+ if (effect.tagName() == "filter") {
+ // add effect to clip
+ QString effecttag;
+ QString effectid;
+ QString effectindex;
+ QString ladspaEffectFile;
+ // Get effect tag & index
+ for (QDomNode n3 = effect.firstChild(); !n3.isNull(); n3 = n3.nextSibling()) {
+ // parse effect parameters
+ QDomElement effectparam = n3.toElement();
+ if (effectparam.attribute("name") == "tag") {
+ effecttag = effectparam.text();
+ } else if (effectparam.attribute("name") == "kdenlive_id") {
+ effectid = effectparam.text();
+ } else if (effectparam.attribute("name") == "kdenlive_ix") {
+ effectindex = effectparam.text();
+ } else if (effectparam.attribute("name") == "src") {
+ ladspaEffectFile = effectparam.text();
+ if (!QFile::exists(ladspaEffectFile)) {
+ // If the ladspa effect file is missing, recreate it
+ kDebug() << "// MISSING LADSPA FILE: " << ladspaEffectFile;
+ ladspaEffectFile = m_doc->getLadspaFile();
+ effectparam.firstChild().setNodeValue(ladspaEffectFile);
+ kDebug() << "// ... REPLACED WITH: " << ladspaEffectFile;
+ }
+ }
+ }
+ //kDebug() << "+ + CLIP EFF FND: " << effecttag << ", " << effectid << ", " << effectindex;
+ // get effect standard tags
+ QDomElement clipeffect = MainWindow::customEffects.getEffectByTag(QString(), effectid);
+ if (clipeffect.isNull()) clipeffect = MainWindow::videoEffects.getEffectByTag(effecttag, effectid);
+ if (clipeffect.isNull()) clipeffect = MainWindow::audioEffects.getEffectByTag(effecttag, effectid);
+ if (clipeffect.isNull()) {
+ kDebug() << "/// WARNING, EFFECT: " << effecttag << ": " << effectid << " not found, removing it from project";
+ m_documentErrors.append(i18n("Effect %1:%2 not found in MLT, it was removed from this project\n", effecttag, effectid));
+ elem.removeChild(effects.at(ix));
+ ix--;
+ } else {
+ QDomElement currenteffect = clipeffect.cloneNode().toElement();
+ currenteffect.setAttribute("kdenlive_ix", effectindex);
+ QDomNodeList clipeffectparams = currenteffect.childNodes();
+
+ if (MainWindow::videoEffects.hasKeyFrames(currenteffect)) {
+ //kDebug() << " * * * * * * * * * * ** CLIP EFF WITH KFR FND * * * * * * * * * * *";
+ // effect is key-framable, read all effects to retrieve keyframes
+ double factor;
+ QString starttag;
+ QString endtag;
+ QDomNodeList params = currenteffect.elementsByTagName("parameter");
+ for (int i = 0; i < params.count(); i++) {
+ QDomElement e = params.item(i).toElement();
+ if (e.attribute("type") == "keyframe") {
+ starttag = e.attribute("starttag", "start");
+ endtag = e.attribute("endtag", "end");
+ factor = e.attribute("factor", "1").toDouble();
+ break;
+ }
+ }
+ QString keyframes;
+ int effectin = effect.attribute("in").toInt();
+ int effectout = effect.attribute("out").toInt();
+ double startvalue;
+ double endvalue;
+ for (QDomNode n3 = effect.firstChild(); !n3.isNull(); n3 = n3.nextSibling()) {
+ // parse effect parameters
+ QDomElement effectparam = n3.toElement();
+ if (effectparam.attribute("name") == starttag)
+ startvalue = effectparam.text().toDouble() * factor;
+ if (effectparam.attribute("name") == endtag)
+ endvalue = effectparam.text().toDouble() * factor;
+ }
+ // add first keyframe
+ keyframes.append(QString::number(effectin) + ":" + QString::number(startvalue) + ";" + QString::number(effectout) + ":" + QString::number(endvalue) + ";");
+ QDomNode lastParsedEffect;
+ ix++;
+ QDomNode n2 = effects.at(ix);
+ bool continueParsing = true;
+ for (; !n2.isNull() && continueParsing; n2 = n2.nextSibling()) {
+ // parse all effects
+ QDomElement kfreffect = n2.toElement();
+ int effectout = kfreffect.attribute("out").toInt();
+
+ for (QDomNode n4 = kfreffect.firstChild(); !n4.isNull(); n4 = n4.nextSibling()) {
+ // parse effect parameters
+ QDomElement subeffectparam = n4.toElement();
+ if (subeffectparam.attribute("name") == "kdenlive_ix" && subeffectparam.text() != effectindex) {
+ //We are not in the same effect, stop parsing
+ lastParsedEffect = n2.previousSibling();
+ ix--;
+ continueParsing = false;
+ break;
+ } else if (subeffectparam.attribute("name") == endtag) {
+ endvalue = subeffectparam.text().toDouble() * factor;
+ break;
+ }
+ }
+ if (continueParsing) {
+ keyframes.append(QString::number(effectout) + ":" + QString::number(endvalue) + ";");
+ ix++;
+ }
+ }
+
+ params = currenteffect.elementsByTagName("parameter");
+ for (int i = 0; i < params.count(); i++) {
+ QDomElement e = params.item(i).toElement();
+ if (e.attribute("type") == "keyframe") e.setAttribute("keyframes", keyframes);
+ }
+ if (!continueParsing) {
+ n2 = lastParsedEffect;
+ }
+ } else {
+ // Check if effect has in/out points
+ if (effect.hasAttribute("in")) {
+ EffectsList::setParameter(currenteffect, "in", effect.attribute("in"));
+ }
+ if (effect.hasAttribute("out")) {
+ EffectsList::setParameter(currenteffect, "out", effect.attribute("out"));
+ }
+ }
+
+ // adjust effect parameters
+ for (QDomNode n3 = effect.firstChild(); !n3.isNull(); n3 = n3.nextSibling()) {
+ // parse effect parameters
+ QDomElement effectparam = n3.toElement();
+ QString paramname = effectparam.attribute("name");
+ QString paramvalue = effectparam.text();
+
+
+ // try to find this parameter in the effect xml
+ QDomElement e;
+ for (int k = 0; k < clipeffectparams.count(); k++) {
+ e = clipeffectparams.item(k).toElement();
+ if (!e.isNull() && e.tagName() == "parameter" && e.attribute("name") == paramname) {
+ double factor = e.attribute("factor", "1").toDouble();
+ if (factor != 1) {
+ e.setAttribute("value", paramvalue.toDouble() * factor);
+ } else e.setAttribute("value", paramvalue);
+ break;
+ }
+ }
+ }
+ if (effecttag == "ladspa") {
+ //QString ladspaEffectFile = EffectsList::parameter(effect, "src", "property");
+
+ if (!QFile::exists(ladspaEffectFile)) {
+ // If the ladspa effect file is missing, recreate it
+ initEffects::ladspaEffectFile(ladspaEffectFile, currenteffect.attribute("ladspaid").toInt(), m_trackview->getLadspaParams(currenteffect));
+ }
+ currenteffect.setAttribute("src", ladspaEffectFile);
+ }
+ item->addEffect(currenteffect, false);
+ item->effectsCounter();
+ }
+ }
+ }
+ } else {
+ // The clip in playlist was not listed in the kdenlive producers,
+ // something went wrong, repair required.
+ kWarning() << "CANNOT INSERT CLIP " << id;
+ int out = elem.attribute("out").toInt();
+
+ ItemInfo clipinfo;
+ clipinfo.startPos = GenTime(position, m_doc->fps());
+ clipinfo.endPos = clipinfo.startPos + GenTime(out - in + 1, m_doc->fps());
+ clipinfo.cropStart = GenTime(in, m_doc->fps());
+ clipinfo.track = ix;
+ //kDebug() << "// INSERTING CLIP: " << in << "x" << out << ", track: " << ix << ", ID: " << id << ", SCALE: " << m_scale << ", FPS: " << m_doc->fps();
+
+ DocClipBase *missingClip = getMissingProducer(id);
+ if (!missingClip) {
+ // We cannot find the producer, something is really wrong, add
+ // placeholder color clip
+ QDomElement producerXml;
+ producerXml.setTagName("producer");
+ producerXml.setAttribute("resource", "0xff0000ff");
+ producerXml.setAttribute("mlt_service", "colour");
+ producerXml.setAttribute("length", "15000");
+ producerXml.setAttribute("id", id);
+ missingClip = new DocClipBase(m_doc->clipManager(), producerXml, id);
+ m_documentErrors.append(i18n("Boken clip producer %1", id) + '\n');
+ } else m_documentErrors.append(i18n("Replaced wrong clip producer %1 with %2", id, missingClip->getId()) + '\n');
+ ClipItem *item = new ClipItem(missingClip, clipinfo, m_doc->fps(), 1.0, false);
+ m_scene->addItem(item);
+ missingClip->addReference();
+ position += (out - in + 1);
+
+ m_doc->setModified(true);
+ }
+ //m_clipList.append(clip);
+ }
+ }
+ //m_trackDuration = position;
+
+
+ //documentTracks.insert(ix, track);
+ kDebug() << "************* ADD DOC TRACK " << ix << ", DURATION: " << position;
+ return position;
+ //track->show();
}
-/** This event occurs when the mouse has been moved. */
- void TrackView::mouseMoveEvent(QMouseEvent * event) {
- if (m_panelUnderMouse) {
- if (event->buttons() & Qt::LeftButton) {
- bool result = false;
- if (m_function)
- result =
- m_function->mouseMoved(m_panelUnderMouse, event);
- if (!result) {
- m_panelUnderMouse = 0;
- m_function = 0;
- }
- } else {
- if (m_function) {
- m_function->mouseReleased(m_panelUnderMouse, event);
- m_function = 0;
- }
- m_panelUnderMouse = 0;
- }
- } else {
- DocumentTrack *panel = panelAt(event->y());
- if (panel) {
- QCursor result(Qt::ArrowCursor);
-
- TrackPanelFunction *function =
- getApplicableFunction(panel, editMode(),
- event);
- if (function)
- result = function->getMouseCursor(panel, event);
-
- setCursor(result);
- } else {
- setCursor(QCursor(Qt::ArrowCursor));
- }
- }
+DocClipBase *TrackView::getMissingProducer(const QString id) const {
+ QDomElement missingXml = QDomElement();
+ QDomDocument doc = m_doc->toXml();
+ QString docRoot = doc.documentElement().attribute("root");
+ if (!docRoot.endsWith('/')) docRoot.append('/');
+ QDomNodeList prods = doc.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) {
+ missingXml = m.toElement();
+ break;
+ }
}
+ if (missingXml == QDomElement()) return NULL;
+
+ QDomNodeList params = missingXml.childNodes();
+ QString resource;
+ QString mlt_service;
+ for (int j = 0; j < params.count(); j++) {
+ QDomElement e = params.item(j).toElement();
+ if (e.attribute("name") == "resource") {
+ resource = e.firstChild().nodeValue();
+ } else if (e.attribute("name") == "mlt_service") {
+ mlt_service = e.firstChild().nodeValue();
+ }
+ }
+ resource.prepend(docRoot);
+ DocClipBase *missingClip = NULL;
+ if (!resource.isEmpty())
+ missingClip = m_doc->clipManager()->getClipByResource(resource);
+ return missingClip;
+}
- TrackPanelFunction *TrackView::getApplicableFunction(DocumentTrack *
- panel, const QString & editMode, QMouseEvent * event) {
- TrackPanelFunction *function = 0;
+QGraphicsScene *TrackView::projectScene() {
+ return m_scene;
+}
- QStringList list = panel->applicableFunctions(editMode);
- QStringList::iterator itt = list.begin();
+CustomTrackView *TrackView::projectView() {
+ return m_trackview;
+}
- while (itt != list.end()) {
- TrackPanelFunction *testFunction = m_factory.function(*itt);
- if (testFunction) {
- if (testFunction->mouseApplies(panel, event)) {
- function = testFunction;
- break;
- }
- }
+void TrackView::setEditMode(const QString & editMode) {
+ m_editMode = editMode;
+}
- ++itt;
- }
+const QString & TrackView::editMode() const {
+ return m_editMode;
+}
- return function;
- }
+void TrackView::slotChangeTrackLock(int ix, bool lock) {
+ QList<HeaderTrack *> widgets = this->findChildren<HeaderTrack *>();
+ widgets.at(ix)->setLock(lock);
+}
#include "trackview.moc"
projects / kdenlive / blobdiff