X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Ftrackview.cpp;h=13c383bde05ef7fe469aa72003bc6210e86bc853;hb=03e8f526928cf197fb3b88c9e6b574d7c54cb8d5;hp=20b4277c54a1890f61d7c3dc452cc6d0c77dea4d;hpb=b02ca17c9e674f401f3229b93a4c2f44be3849fb;p=kdenlive diff --git a/src/trackview.cpp b/src/trackview.cpp index 20b4277c..13c383bd 100644 --- a/src/trackview.cpp +++ b/src/trackview.cpp @@ -18,294 +18,492 @@ ***************************************************************************/ -#include -#include #include #include #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" 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) { -void TrackView::registerFunction(const QString & name, TrackPanelFunction * function) -{ - m_factory.registerFunction(name, function); -} + view = new Ui::TimeLine_UI(); + view->setupUi(this); + + m_scene = new QGraphicsScene(); + 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); + 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); -int TrackView::duration() -{ - return m_projectDuration; + 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()); + + 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(clipItemSelected(ClipItem*)), this, SLOT(slotClipItemSelected(ClipItem*))); + connect(m_trackview, SIGNAL(transitionItemSelected(Transition*)), this, SLOT(slotTransitionItemSelected(Transition*))); + slotChangeZoom(m_doc->zoom()); } -int TrackView::tracksNumber() -{ - return m_projectTracks; + +int TrackView::duration() const { + return m_trackview->duration(); } -void TrackView::parseDocument(QDomDocument doc) -{ - int cursorPos = 0; - kDebug()<<"//// DOCUMENT: "< 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::tracksNumber() const { + return m_projectTracks; } -void TrackView::setCursorPos(int pos) -{ - emit cursorMoved(); - m_trackview->setCursorPos(pos * m_scale); +int TrackView::inPoint() const { + return m_ruler->inPoint(); } -void TrackView::moveCursorPos(int pos) -{ - m_trackview->setCursorPos(pos * m_scale, false); - //m_ruler->slotNewValue(pos * FRAME_SIZE, false); +int TrackView::outPoint() const { + return m_ruler->outPoint(); } -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::slotClipItemSelected(ClipItem*c) { + emit clipItemSelected(c); } -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::slotTransitionItemSelected(Transition *t) { + emit transitionItemSelected(t); } -const double TrackView::zoomFactor() const -{ - return m_scale; +void TrackView::setDuration(int dur) { + m_trackview->setDuration(dur); + m_ruler->setDuration(dur); } -void TrackView::slotZoomIn() -{ - view->horizontalSlider->setValue(view->horizontalSlider->value() - 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(); + } + + // parse project tracks + QDomNodeList tracks = doc.elementsByTagName("track"); + QDomNodeList playlists = doc.elementsByTagName("playlist"); + int duration = 300; + m_projectTracks = tracks.count(); + int trackduration = 0; + QDomElement e; + QDomElement p; + bool videotrack; + + 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; + } + videotrack = (e.attribute("hide") != "video"); + trackduration = slotAddProjectTrack(pos, p, videotrack); + 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"); + int projectTransitions = transitions.count(); + //kDebug() << "//////////// TIMELINE FOUND: " << projectTransitions << " transitions"; + for (int i = 0; i < projectTransitions; i++) { + e = transitions.item(i).toElement(); + QDomNodeList transitionparams = e.childNodes(); + bool transitionAdd = true; + int a_track = 0; + int b_track = 0; + 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 = m_projectTracks - 1 - p.text().toInt(); + else if (paramName == "mlt_service") mlt_service = p.text(); + } + } + if (transitionAdd) { + // Transition should be added to the scene + ItemInfo transitionInfo; + QDomElement base = MainWindow::transitions.getEffectByTag(mlt_service, QString()); + + 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(), m_doc->fps()); + transitionInfo.track = b_track; + //kDebug() << "/////////////// +++++++++++ ADDING TRANSITION ON TRACK: " << b_track << ", TOTAL TRKA: " << m_projectTracks; + Transition *tr = new Transition(transitionInfo, a_track, m_scale, m_doc->fps(), base); + 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(); + //m_trackview->setCursorPos(cursorPos); + //m_scrollBox->setGeometry(0, 0, 300 * zoomFactor(), m_scrollArea->height()); } -void TrackView::slotZoomOut() -{ - view->horizontalSlider->setValue(view->horizontalSlider->value() + 1); +void TrackView::slotDeleteClip(int clipId) { + m_trackview->deleteClip(clipId); } -const int TrackView::mapLocalToValue(int x) const -{ - return (int) x * zoomFactor(); +void TrackView::setCursorPos(int pos) { + m_trackview->setCursorPos(pos); } -KdenliveDoc *TrackView::document() -{ - return m_doc; +void TrackView::moveCursorPos(int pos) { + m_trackview->setCursorPos(pos, false); } -int TrackView::slotAddAudioTrack(int ix, QDomElement xml) -{ - kDebug()<<"************* ADD AUDIO TRACK "<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(); +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::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: "<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 "<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; } -DocumentTrack *TrackView::panelAt(int y) -{ - return NULL; +const double TrackView::zoomFactor() const { + return m_scale; } -QGraphicsScene *TrackView::projectScene() -{ - return m_scene; +const int TrackView::mapLocalToValue(int x) const { + return (int)(x * zoomFactor()); } -CustomTrackView *TrackView::projectView() -{ - return m_trackview; +KdenliveDoc *TrackView::document() { + return m_doc; } -void TrackView::setEditMode(const QString & editMode) -{ - m_editMode = editMode; +void TrackView::refresh() { + m_trackview->viewport()->update(); } -const QString & TrackView::editMode() const -{ - return m_editMode; +void TrackView::slotRebuildTrackHeaders() { + QList list = m_trackview->tracksList(); + QList widgets = this->findChildren(); + 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))); + m_headersLayout->addWidget(header); + } + view->headers_container->adjustSize(); } -/** 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)); - } - } +int TrackView::slotAddProjectTrack(int ix, QDomElement xml, bool videotrack) { + TrackInfo info; + + if (videotrack) { + info.type = VIDEOTRACK; + info.isMute = false; + info.isBlind = false; + } else { + info.type = AUDIOTRACK; + info.isMute = false; + info.isBlind = false; } - TrackPanelFunction *TrackView::getApplicableFunction(DocumentTrack * - panel, const QString & editMode, QMouseEvent * event) { - TrackPanelFunction *function = 0; + m_trackview->addTrack(info); + + 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(); + QString idString = elem.attribute("producer"); + int id = idString.toInt(); + bool hasSpeedAttribute = false; + double speed; + if (idString.startsWith("slowmotion")) { + hasSpeedAttribute = true; + id = idString.section(":", 1, 1).toInt(); + speed = idString.section(":", 2, 2).toDouble(); + } + DocClipBase *clip = m_doc->clipManager()->getClipById(id); + if (clip != NULL) { + 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(); + ClipItem *item = new ClipItem(clip, clipinfo, m_scale, m_doc->fps()); + if (hasSpeedAttribute) item->setSpeed(speed); + m_scene->addItem(item); + clip->addReference(); + position += (out - in + 1); + + // parse clip effects + for (QDomNode n2 = elem.firstChild(); !n2.isNull(); n2 = n2.nextSibling()) { + QDomElement effect = n2.toElement(); + if (effect.tagName() == "filter") { + kDebug() << " * * * * * * * * * * ** CLIP EFF FND * * * * * * * * * * *"; + // add effect to clip + QString effecttag; + QString effectid; + QString effectindex; + // 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(); + } + } + + // 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); + + clipeffect.setAttribute("kdenlive_ix", effectindex); + QDomNodeList clipeffectparams = clipeffect.childNodes(); + + if (MainWindow::videoEffects.hasKeyFrames(clipeffect)) { + kDebug() << " * * * * * * * * * * ** CLIP EFF WITH KFR FND * * * * * * * * * * *"; + // effect is key-framable, read all effects to retrieve keyframes + double factor; + QString starttag; + QString endtag; + QDomNodeList params = clipeffect.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(in + effectin) + ":" + QString::number(startvalue) + ";" + QString::number(in + effectout) + ":" + QString::number(endvalue) + ";"); + QDomNode lastParsedEffect; + n2 = n2.nextSibling(); + 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(); + continueParsing = false; + break; + } else if (subeffectparam.attribute("name") == endtag) { + endvalue = subeffectparam.text().toDouble() * factor; + break; + } + } + if (continueParsing) keyframes.append(QString::number(in + effectout) + ":" + QString::number(endvalue) + ";"); + } + + params = clipeffect.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; + } + } + + // 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) { + e.setAttribute("value", paramvalue); + break; + } + } + } + item->addEffect(clipeffect, false); + item->effectsCounter(); + } + } + + } else kWarning() << "CANNOT INSERT CLIP " << id; + //m_clipList.append(clip); + } + } + //m_trackDuration = position; - QStringList list = panel->applicableFunctions(editMode); - QStringList::iterator itt = list.begin(); - while (itt != list.end()) { - TrackPanelFunction *testFunction = m_factory.function(*itt); - if (testFunction) { - if (testFunction->mouseApplies(panel, event)) { - function = testFunction; - break; - } - } + //documentTracks.insert(ix, track); + kDebug() << "************* ADD DOC TRACK " << ix << ", DURATION: " << position; + return position; + //track->show(); +} - ++itt; - } +QGraphicsScene *TrackView::projectScene() { + return m_scene; +} + +CustomTrackView *TrackView::projectView() { + return m_trackview; +} + +void TrackView::setEditMode(const QString & editMode) { + m_editMode = editMode; +} + +const QString & TrackView::editMode() const { + return m_editMode; +} - return function; - } #include "trackview.moc"