1 /***************************************************************************
2 * Copyright (C) 2007 by Jean-Baptiste Mardelle (jb@kdenlive.org) *
4 * This program is free software; you can redistribute it and/or modify *
5 * it under the terms of the GNU General Public License as published by *
6 * the Free Software Foundation; either version 2 of the License, or *
7 * (at your option) any later version. *
9 * This program is distributed in the hope that it will be useful, *
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
12 * GNU General Public License for more details. *
14 * You should have received a copy of the GNU General Public License *
15 * along with this program; if not, write to the *
16 * Free Software Foundation, Inc., *
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
18 ***************************************************************************/
21 #include "trackview.h"
22 #include "definitions.h"
23 #include "headertrack.h"
25 #include "transition.h"
26 #include "kdenlivesettings.h"
27 #include "clipmanager.h"
28 #include "customruler.h"
29 #include "kdenlivedoc.h"
30 #include "mainwindow.h"
31 #include "customtrackview.h"
32 #include "initeffects.h"
35 #include <KMessageBox>
39 TrackView::TrackView(KdenliveDoc *doc, QWidget *parent) :
46 view = new Ui::TimeLine_UI();
49 m_scene = new CustomTrackScene(doc);
50 m_trackview = new CustomTrackView(doc, m_scene, parent);
51 m_trackview->scale(1, 1);
52 m_trackview->setAlignment(Qt::AlignLeft | Qt::AlignTop);
53 //m_scene->addRect(QRectF(0, 0, 100, 100), QPen(), QBrush(Qt::red));
55 m_ruler = new CustomRuler(doc->timecode(), m_trackview);
56 connect(m_ruler, SIGNAL(zoneMoved(int, int)), this, SIGNAL(zoneMoved(int, int)));
57 QHBoxLayout *layout = new QHBoxLayout;
58 view->ruler_frame->setLayout(layout);
61 layout->getContentsMargins(&left_margin, 0, &right_margin, 0);
62 layout->setContentsMargins(left_margin, 0, right_margin, 0);
63 layout->addWidget(m_ruler);
65 QHBoxLayout *tracksLayout = new QHBoxLayout;
66 tracksLayout->setContentsMargins(0, 0, 0, 0);
67 view->tracks_frame->setLayout(tracksLayout);
69 view->headers_area->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
70 view->headers_area->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
72 m_headersLayout = new QVBoxLayout;
73 m_headersLayout->setContentsMargins(0, 0, 0, 0);
74 m_headersLayout->setSpacing(0);
75 view->headers_container->setLayout(m_headersLayout);
77 connect(view->headers_area->verticalScrollBar(), SIGNAL(valueChanged(int)), m_trackview->verticalScrollBar(), SLOT(setValue(int)));
79 tracksLayout->addWidget(m_trackview);
81 connect(m_trackview->verticalScrollBar(), SIGNAL(valueChanged(int)), view->headers_area->verticalScrollBar(), SLOT(setValue(int)));
82 connect(m_trackview, SIGNAL(trackHeightChanged()), this, SLOT(slotRebuildTrackHeaders()));
84 parseDocument(m_doc->toXml());
85 m_doc->setSceneList();
86 connect(m_trackview, SIGNAL(cursorMoved(int, int)), m_ruler, SLOT(slotCursorMoved(int, int)));
87 connect(m_trackview->horizontalScrollBar(), SIGNAL(valueChanged(int)), m_ruler, SLOT(slotMoveRuler(int)));
88 connect(m_trackview, SIGNAL(mousePosition(int)), this, SIGNAL(mousePosition(int)));
89 connect(m_trackview, SIGNAL(transitionItemSelected(Transition*, bool)), this, SLOT(slotTransitionItemSelected(Transition*, bool)));
90 connect(m_trackview, SIGNAL(doTrackLock(int, bool)), this, SLOT(slotChangeTrackLock(int, bool)));
92 slotChangeZoom(m_doc->zoom());
93 slotSetZone(m_doc->zone());
97 int TrackView::duration() const
99 return m_trackview->duration();
102 int TrackView::tracksNumber() const
104 return m_projectTracks - 1;
107 int TrackView::inPoint() const
109 return m_ruler->inPoint();
112 int TrackView::outPoint() const
114 return m_ruler->outPoint();
117 void TrackView::slotSetZone(QPoint p)
122 void TrackView::slotTransitionItemSelected(Transition *t, bool update)
124 emit transitionItemSelected(t, update);
127 void TrackView::setDuration(int dur)
129 m_trackview->setDuration(dur);
130 m_ruler->setDuration(dur);
133 void TrackView::parseDocument(QDomDocument doc)
136 m_documentErrors.clear();
138 //kDebug() << "//// DOCUMENT: " << doc.toString();
139 /*QDomNode props = doc.elementsByTagName("properties").item(0);
140 if (!props.isNull()) {
141 cursorPos = props.toElement().attribute("timeline_position").toInt();
144 // parse project tracks
145 QDomElement tractor = doc.elementsByTagName("tractor").item(0).toElement();
146 QDomNodeList tracks = doc.elementsByTagName("track");
147 QDomNodeList playlists = doc.elementsByTagName("playlist");
149 m_projectTracks = tracks.count();
150 int trackduration = 0;
154 int pos = m_projectTracks - 1;
155 m_invalidProducers.clear();
156 QDomNodeList producers = doc.elementsByTagName("producer");
157 for (int i = 0; i < producers.count(); i++) {
158 // Check for invalid producers
159 QDomNode n = producers.item(i);
163 // Check for invalid markup
164 QDomNodeList params = e.elementsByTagName("property");
165 for (int j = 0; j < params.count(); j++) {
166 QDomElement p = params.item(j).toElement();
167 if (p.attribute("name") == "markup") {
168 QString val = p.text().toUtf8().data();
169 kDebug()<<"//FOUND MARKUP, VAL: "<<val;
170 //e.setAttribute("value", value);
171 n.removeChild(params.item(j));
177 if (e.hasAttribute("in") == false && e.hasAttribute("out") == false) continue;
178 int in = e.attribute("in").toInt();
179 int out = e.attribute("out").toInt();
180 if (in > out || in == out) {
181 // invalid producer, remove it
182 QString id = e.attribute("id");
183 m_invalidProducers.append(id);
184 m_documentErrors.append(i18n("Invalid clip producer %1\n", id));
185 doc.documentElement().removeChild(producers.at(i));
190 for (int i = 0; i < m_projectTracks; i++) {
191 e = tracks.item(i).toElement();
192 QString playlist_name = e.attribute("producer");
193 if (playlist_name != "black_track" && playlist_name != "playlistmain") {
194 // find playlist related to this track
196 for (int j = 0; j < m_projectTracks; j++) {
197 p = playlists.item(j).toElement();
198 if (p.attribute("id") == playlist_name) break;
200 if (p.attribute("id") != playlist_name) { // then it didn't work.
201 kDebug() << "NO PLAYLIST FOUND FOR TRACK " + pos;
203 if (e.attribute("hide") == "video") {
204 m_doc->switchTrackVideo(i - 1, true);
205 } else if (e.attribute("hide") == "audio") {
206 m_doc->switchTrackAudio(i - 1, true);
207 } else if (e.attribute("hide") == "both") {
208 m_doc->switchTrackVideo(i - 1, true);
209 m_doc->switchTrackAudio(i - 1, true);
212 trackduration = slotAddProjectTrack(pos, p, m_doc->isTrackLocked(i - 1));
214 //kDebug() << " PRO DUR: " << trackduration << ", TRACK DUR: " << duration;
215 if (trackduration > duration) duration = trackduration;
217 // background black track
218 for (int j = 0; j < m_projectTracks; j++) {
219 p = playlists.item(j).toElement();
220 if (p.attribute("id") == playlist_name) break;
222 int black_clips = p.childNodes().count();
223 for (int i = 0; i < black_clips; i++)
224 m_doc->loadingProgressed();
225 qApp->processEvents();
231 QDomNodeList transitions = doc.elementsByTagName("transition");
233 //kDebug() << "//////////// TIMELINE FOUND: " << projectTransitions << " transitions";
234 for (int i = 0; i < transitions.count(); i++) {
235 e = transitions.item(i).toElement();
236 QDomNodeList transitionparams = e.childNodes();
237 bool transitionAdd = true;
240 bool isAutomatic = false;
241 bool forceTrack = false;
242 QString mlt_geometry;
244 for (int k = 0; k < transitionparams.count(); k++) {
245 p = transitionparams.item(k).toElement();
247 QString paramName = p.attribute("name");
248 // do not add audio mixing transitions
249 if (paramName == "internal_added" && p.text() == "237") {
250 transitionAdd = false;
251 //kDebug() << "// TRANSITRION " << i << " IS NOT VALID (INTERN ADDED)";
253 } else if (paramName == "a_track") a_track = p.text().toInt();
254 else if (paramName == "b_track") b_track = p.text().toInt();
255 else if (paramName == "mlt_service") mlt_service = p.text();
256 else if (paramName == "geometry") mlt_geometry = p.text();
257 else if (paramName == "automatic" && p.text() == "1") isAutomatic = true;
258 else if (paramName == "force_track" && p.text() == "1") forceTrack = true;
261 if (transitionAdd || mlt_service != "mix") {
262 // Transition should be added to the scene
263 ItemInfo transitionInfo;
264 QString transitionId;
265 if (mlt_service == "composite") {
266 // When adding composite transition, check if it is a wipe transition
267 if (mlt_geometry.count(';') == 1) {
268 mlt_geometry.remove(QChar('%'), Qt::CaseInsensitive);
269 mlt_geometry.replace(QChar('x'), QChar(','), Qt::CaseInsensitive);
270 QString start = mlt_geometry.section(';', 0, 0);
271 start = start.section(':', 0, 1);
272 start.replace(QChar(':'), QChar(','), Qt::CaseInsensitive);
273 QString end = mlt_geometry.section('=', 1, 1);
274 end = end.section(':', 0, 1);
275 end.replace(QChar(':'), QChar(','), Qt::CaseInsensitive);
276 start.append(',' + end);
277 QStringList numbers = start.split(',', QString::SkipEmptyParts);
278 bool isWipeTransition = true;
280 for (int i = 0; i < numbers.size(); ++i) {
281 checkNumber = qAbs(numbers.at(i).toInt());
282 if (checkNumber != 0 && checkNumber != 100) {
283 isWipeTransition = false;
287 if (isWipeTransition) transitionId = "wipe";
290 QDomElement base = MainWindow::transitions.getEffectByTag(mlt_service, transitionId).cloneNode().toElement();
292 for (int k = 0; k < transitionparams.count(); k++) {
293 p = transitionparams.item(k).toElement();
295 QString paramName = p.attribute("name");
296 QString paramValue = p.text();
298 QDomNodeList params = base.elementsByTagName("parameter");
299 if (paramName != "a_track" && paramName != "b_track") for (int i = 0; i < params.count(); i++) {
300 QDomElement e = params.item(i).toElement();
301 if (!e.isNull() && e.attribute("tag") == paramName) {
302 if (e.attribute("type") == "double") {
303 QString factor = e.attribute("factor", "1");
305 double val = paramValue.toDouble() * factor.toDouble();
306 paramValue = QString::number(val);
309 e.setAttribute("value", paramValue);
317 doc.appendChild(doc.importNode(base, true));
318 kDebug() << "/////// TRANSITION XML: "<< doc.toString();*/
320 transitionInfo.startPos = GenTime(e.attribute("in").toInt(), m_doc->fps());
321 transitionInfo.endPos = GenTime(e.attribute("out").toInt() + 1, m_doc->fps());
322 transitionInfo.track = m_projectTracks - 1 - b_track;
323 //kDebug() << "/////////////// +++++++++++ ADDING TRANSITION ON TRACK: " << b_track << ", TOTAL TRKA: " << m_projectTracks;
324 if (transitionInfo.startPos >= transitionInfo.endPos) {
325 // invalid transition, remove it.
326 m_documentErrors.append(i18n("Removed invalid transition: %1", e.attribute("id")) + '\n');
327 kDebug() << "///// REMOVED INVALID TRANSITION: " << e.attribute("id");
328 tractor.removeChild(transitions.item(i));
331 Transition *tr = new Transition(transitionInfo, a_track, m_doc->fps(), base, isAutomatic);
332 if (forceTrack) tr->setForcedTrack(true, a_track);
333 m_scene->addItem(tr);
334 if (b_track > 0 && m_doc->isTrackLocked(b_track - 1)) {
335 tr->setItemLocked(true);
342 QDomNodeList guides = doc.elementsByTagName("guide");
343 for (int i = 0; i < guides.count(); i++) {
344 e = guides.item(i).toElement();
345 const QString comment = e.attribute("comment");
346 const GenTime pos = GenTime(e.attribute("time").toDouble());
347 m_trackview->addGuide(pos, comment);
351 QDomNodeList groups = doc.elementsByTagName("group");
352 m_trackview->loadGroups(groups);
354 m_trackview->setDuration(duration);
355 kDebug() << "/////////// TOTAL PROJECT DURATION: " << duration;
356 slotRebuildTrackHeaders();
357 if (!m_documentErrors.isNull()) KMessageBox::sorry(this, m_documentErrors);
358 //m_trackview->setCursorPos(cursorPos);
359 //m_scrollBox->setGeometry(0, 0, 300 * zoomFactor(), m_scrollArea->height());
362 void TrackView::slotDeleteClip(const QString &clipId)
364 m_trackview->deleteClip(clipId);
367 void TrackView::setCursorPos(int pos)
369 m_trackview->setCursorPos(pos);
372 void TrackView::moveCursorPos(int pos)
374 m_trackview->setCursorPos(pos, false);
377 void TrackView::slotChangeZoom(int factor)
379 m_doc->setZoom(factor);
380 m_ruler->setPixelPerMark(factor);
381 m_scale = (double) FRAME_SIZE / m_ruler->comboScale[factor]; // m_ruler->comboScale[m_currentZoom] /
382 m_trackview->setScale(m_scale);
385 int TrackView::fitZoom() const
387 int zoom = (int)((duration() + 20 / m_scale) * FRAME_SIZE / m_trackview->width());
389 for (i = 0; i < 13; i++)
390 if (m_ruler->comboScale[i] > zoom) break;
394 KdenliveDoc *TrackView::document()
399 void TrackView::refresh()
401 m_trackview->viewport()->update();
404 void TrackView::slotRebuildTrackHeaders()
406 QList <TrackInfo> list = m_doc->tracksList();
407 QList<HeaderTrack *> widgets = findChildren<HeaderTrack *>();
408 for (int i = 0; i < widgets.count(); i++)
409 delete widgets.at(i);
410 int max = list.count();
411 for (int i = 0; i < max; i++) {
412 HeaderTrack *header = new HeaderTrack(i, list.at(max - i - 1), this);
413 connect(header, SIGNAL(switchTrackVideo(int)), m_trackview, SLOT(slotSwitchTrackVideo(int)));
414 connect(header, SIGNAL(switchTrackAudio(int)), m_trackview, SLOT(slotSwitchTrackAudio(int)));
415 connect(header, SIGNAL(switchTrackLock(int)), m_trackview, SLOT(slotSwitchTrackLock(int)));
417 connect(header, SIGNAL(deleteTrack(int)), this, SIGNAL(deleteTrack(int)));
418 connect(header, SIGNAL(insertTrack(int)), this, SIGNAL(insertTrack(int)));
419 connect(header, SIGNAL(changeTrack(int)), this, SIGNAL(changeTrack(int)));
420 m_headersLayout->addWidget(header);
422 view->headers_container->adjustSize();
426 int TrackView::slotAddProjectTrack(int ix, QDomElement xml, bool locked)
430 QDomNodeList children = xml.childNodes();
431 for (int nodeindex = 0; nodeindex < children.count(); nodeindex++) {
432 QDomNode n = children.item(nodeindex);
433 QDomElement elem = n.toElement();
434 if (elem.tagName() == "blank") {
435 position += elem.attribute("length").toInt();
436 } else if (elem.tagName() == "entry") {
437 m_doc->loadingProgressed();
438 qApp->processEvents();
440 int in = elem.attribute("in").toInt();
441 int out = elem.attribute("out").toInt();
442 if (in > out || in == out || m_invalidProducers.contains(elem.attribute("producer"))) {
443 m_documentErrors.append(i18n("Invalid clip removed from track %1 at %2\n", ix, position));
444 xml.removeChild(children.at(nodeindex));
448 QString idString = elem.attribute("producer");
449 QString id = idString;
451 if (idString.startsWith("slowmotion")) {
452 id = idString.section(':', 1, 1);
453 speed = idString.section(':', 2, 2).toDouble();
454 } else id = id.section('_', 0, 0);
455 DocClipBase *clip = m_doc->clipManager()->getClipById(id);
458 clipinfo.startPos = GenTime(position, m_doc->fps());
459 clipinfo.endPos = clipinfo.startPos + GenTime(out - in + 1, m_doc->fps());
460 clipinfo.cropStart = GenTime(in, m_doc->fps());
462 //kDebug() << "// INSERTING CLIP: " << in << "x" << out << ", track: " << ix << ", ID: " << id << ", SCALE: " << m_scale << ", FPS: " << m_doc->fps();
463 ClipItem *item = new ClipItem(clip, clipinfo, m_doc->fps(), speed, false);
464 if (idString.endsWith("_video")) item->setVideoOnly(true);
465 else if (idString.endsWith("_audio")) item->setAudioOnly(true);
466 m_scene->addItem(item);
467 if (locked) item->setItemLocked(true);
468 clip->addReference();
469 position += (out - in + 1);
471 // parse clip effects
472 QDomNodeList effects = elem.childNodes();
473 for (int ix = 0; ix < effects.count(); ix++) {
474 QDomElement effect = effects.at(ix).toElement();
475 if (effect.tagName() == "filter") {
476 // add effect to clip
480 QString ladspaEffectFile;
481 // Get effect tag & index
482 for (QDomNode n3 = effect.firstChild(); !n3.isNull(); n3 = n3.nextSibling()) {
483 // parse effect parameters
484 QDomElement effectparam = n3.toElement();
485 if (effectparam.attribute("name") == "tag") {
486 effecttag = effectparam.text();
487 } else if (effectparam.attribute("name") == "kdenlive_id") {
488 effectid = effectparam.text();
489 } else if (effectparam.attribute("name") == "kdenlive_ix") {
490 effectindex = effectparam.text();
491 } else if (effectparam.attribute("name") == "src") {
492 ladspaEffectFile = effectparam.text();
493 if (!QFile::exists(ladspaEffectFile)) {
494 // If the ladspa effect file is missing, recreate it
495 kDebug() << "// MISSING LADSPA FILE: " << ladspaEffectFile;
496 ladspaEffectFile = m_doc->getLadspaFile();
497 effectparam.firstChild().setNodeValue(ladspaEffectFile);
498 kDebug() << "// ... REPLACED WITH: " << ladspaEffectFile;
502 //kDebug() << "+ + CLIP EFF FND: " << effecttag << ", " << effectid << ", " << effectindex;
503 // get effect standard tags
504 QDomElement clipeffect = MainWindow::customEffects.getEffectByTag(QString(), effectid);
505 if (clipeffect.isNull()) clipeffect = MainWindow::videoEffects.getEffectByTag(effecttag, effectid);
506 if (clipeffect.isNull()) clipeffect = MainWindow::audioEffects.getEffectByTag(effecttag, effectid);
507 if (clipeffect.isNull()) {
508 kDebug() << "/// WARNING, EFFECT: " << effecttag << ": " << effectid << " not found, removing it from project";
509 m_documentErrors.append(i18n("Effect %1:%2 not found in MLT, it was removed from this project\n", effecttag, effectid));
510 elem.removeChild(effects.at(ix));
513 QDomElement currenteffect = clipeffect.cloneNode().toElement();
514 currenteffect.setAttribute("kdenlive_ix", effectindex);
515 QDomNodeList clipeffectparams = currenteffect.childNodes();
517 if (MainWindow::videoEffects.hasKeyFrames(currenteffect)) {
518 //kDebug() << " * * * * * * * * * * ** CLIP EFF WITH KFR FND * * * * * * * * * * *";
519 // effect is key-framable, read all effects to retrieve keyframes
523 QDomNodeList params = currenteffect.elementsByTagName("parameter");
524 for (int i = 0; i < params.count(); i++) {
525 QDomElement e = params.item(i).toElement();
526 if (e.attribute("type") == "keyframe") {
527 starttag = e.attribute("starttag", "start");
528 endtag = e.attribute("endtag", "end");
529 factor = e.attribute("factor", "1").toDouble();
534 int effectin = effect.attribute("in").toInt();
535 int effectout = effect.attribute("out").toInt();
536 double startvalue = 0;
538 for (QDomNode n3 = effect.firstChild(); !n3.isNull(); n3 = n3.nextSibling()) {
539 // parse effect parameters
540 QDomElement effectparam = n3.toElement();
541 if (effectparam.attribute("name") == starttag)
542 startvalue = effectparam.text().toDouble() * factor;
543 if (effectparam.attribute("name") == endtag)
544 endvalue = effectparam.text().toDouble() * factor;
546 // add first keyframe
547 keyframes.append(QString::number(effectin) + ':' + QString::number(startvalue) + ';' + QString::number(effectout) + ':' + QString::number(endvalue) + ';');
548 QDomNode lastParsedEffect;
550 QDomNode n2 = effects.at(ix);
551 bool continueParsing = true;
552 for (; !n2.isNull() && continueParsing; n2 = n2.nextSibling()) {
554 QDomElement kfreffect = n2.toElement();
555 int effectout = kfreffect.attribute("out").toInt();
557 for (QDomNode n4 = kfreffect.firstChild(); !n4.isNull(); n4 = n4.nextSibling()) {
558 // parse effect parameters
559 QDomElement subeffectparam = n4.toElement();
560 if (subeffectparam.attribute("name") == "kdenlive_ix" && subeffectparam.text() != effectindex) {
561 //We are not in the same effect, stop parsing
562 lastParsedEffect = n2.previousSibling();
564 continueParsing = false;
566 } else if (subeffectparam.attribute("name") == endtag) {
567 endvalue = subeffectparam.text().toDouble() * factor;
571 if (continueParsing) {
572 keyframes.append(QString::number(effectout) + ':' + QString::number(endvalue) + ';');
577 params = currenteffect.elementsByTagName("parameter");
578 for (int i = 0; i < params.count(); i++) {
579 QDomElement e = params.item(i).toElement();
580 if (e.attribute("type") == "keyframe") e.setAttribute("keyframes", keyframes);
582 if (!continueParsing) {
583 n2 = lastParsedEffect;
586 // Check if effect has in/out points
587 if (effect.hasAttribute("in")) {
588 EffectsList::setParameter(currenteffect, "in", effect.attribute("in"));
590 if (effect.hasAttribute("out")) {
591 EffectsList::setParameter(currenteffect, "out", effect.attribute("out"));
595 // adjust effect parameters
596 for (QDomNode n3 = effect.firstChild(); !n3.isNull(); n3 = n3.nextSibling()) {
597 // parse effect parameters
598 QDomElement effectparam = n3.toElement();
599 QString paramname = effectparam.attribute("name");
600 QString paramvalue = effectparam.text();
603 // try to find this parameter in the effect xml
605 for (int k = 0; k < clipeffectparams.count(); k++) {
606 e = clipeffectparams.item(k).toElement();
607 if (!e.isNull() && e.tagName() == "parameter" && e.attribute("name") == paramname) {
608 double factor = e.attribute("factor", "1").toDouble();
610 e.setAttribute("value", paramvalue.toDouble() * factor);
611 } else e.setAttribute("value", paramvalue);
616 if (effecttag == "ladspa") {
617 //QString ladspaEffectFile = EffectsList::parameter(effect, "src", "property");
619 if (!QFile::exists(ladspaEffectFile)) {
620 // If the ladspa effect file is missing, recreate it
621 initEffects::ladspaEffectFile(ladspaEffectFile, currenteffect.attribute("ladspaid").toInt(), m_trackview->getLadspaParams(currenteffect));
623 currenteffect.setAttribute("src", ladspaEffectFile);
625 item->addEffect(currenteffect, false);
626 item->effectsCounter();
631 // The clip in playlist was not listed in the kdenlive producers,
632 // something went wrong, repair required.
633 kWarning() << "CANNOT INSERT CLIP " << id;
634 int out = elem.attribute("out").toInt();
637 clipinfo.startPos = GenTime(position, m_doc->fps());
638 clipinfo.endPos = clipinfo.startPos + GenTime(out - in + 1, m_doc->fps());
639 clipinfo.cropStart = GenTime(in, m_doc->fps());
641 //kDebug() << "// INSERTING CLIP: " << in << "x" << out << ", track: " << ix << ", ID: " << id << ", SCALE: " << m_scale << ", FPS: " << m_doc->fps();
643 DocClipBase *missingClip = getMissingProducer(id);
645 // We cannot find the producer, something is really wrong, add
646 // placeholder color clip
647 QDomElement producerXml;
648 producerXml.setTagName("producer");
649 producerXml.setAttribute("resource", "0xff0000ff");
650 producerXml.setAttribute("mlt_service", "colour");
651 producerXml.setAttribute("length", "15000");
652 producerXml.setAttribute("id", id);
653 missingClip = new DocClipBase(m_doc->clipManager(), producerXml, id);
654 m_documentErrors.append(i18n("Boken clip producer %1", id) + '\n');
655 } else m_documentErrors.append(i18n("Replaced wrong clip producer %1 with %2", id, missingClip->getId()) + '\n');
656 ClipItem *item = new ClipItem(missingClip, clipinfo, m_doc->fps(), 1.0, false);
657 m_scene->addItem(item);
658 missingClip->addReference();
659 position += (out - in + 1);
661 m_doc->setModified(true);
663 //m_clipList.append(clip);
666 //m_trackDuration = position;
669 //documentTracks.insert(ix, track);
670 kDebug() << "************* ADD DOC TRACK " << ix << ", DURATION: " << position;
675 DocClipBase *TrackView::getMissingProducer(const QString id) const
677 QDomElement missingXml;
678 QDomDocument doc = m_doc->toXml();
679 QString docRoot = doc.documentElement().attribute("root");
680 if (!docRoot.endsWith('/')) docRoot.append('/');
681 QDomNodeList prods = doc.elementsByTagName("producer");
682 int maxprod = prods.count();
683 for (int i = 0; i < maxprod; i++) {
684 QDomNode m = prods.at(i);
685 QString prodId = m.toElement().attribute("id");
687 missingXml = m.toElement();
691 if (missingXml == QDomElement()) return NULL;
693 QDomNodeList params = missingXml.childNodes();
696 for (int j = 0; j < params.count(); j++) {
697 QDomElement e = params.item(j).toElement();
698 if (e.attribute("name") == "resource") {
699 resource = e.firstChild().nodeValue();
700 } else if (e.attribute("name") == "mlt_service") {
701 mlt_service = e.firstChild().nodeValue();
704 resource.prepend(docRoot);
705 DocClipBase *missingClip = NULL;
706 if (!resource.isEmpty())
707 missingClip = m_doc->clipManager()->getClipByResource(resource);
711 QGraphicsScene *TrackView::projectScene()
716 CustomTrackView *TrackView::projectView()
721 void TrackView::setEditMode(const QString & editMode)
723 m_editMode = editMode;
726 const QString & TrackView::editMode() const
731 void TrackView::slotChangeTrackLock(int ix, bool lock)
733 QList<HeaderTrack *> widgets = findChildren<HeaderTrack *>();
734 widgets.at(ix)->setLock(lock);
738 #include "trackview.moc"