***************************************************************************/
-#include <QScrollBar>
-
-#include <KDebug>
-
-#include "definitions.h"
-#include "headertrack.h"
#include "trackview.h"
+#include "headertrack.h"
#include "clipitem.h"
#include "transition.h"
#include "kdenlivesettings.h"
#include "kdenlivedoc.h"
#include "mainwindow.h"
#include "customtrackview.h"
+#include "initeffects.h"
+#include "profilesdialog.h"
+#include "commands/configtrackscommand.h"
+#include <KDebug>
+#include <KMessageBox>
+#include <KIO/NetAccess>
-TrackView::TrackView(KdenliveDoc *doc, QWidget *parent)
- : QWidget(parent), m_doc(doc), m_scale(1.0), m_projectTracks(0) {
-
- view = new Ui::TimeLine_UI();
- view->setupUi(this);
-
+#include <QScrollBar>
+#include <QInputDialog>
+
+TrackView::TrackView(KdenliveDoc *doc, const QList<QAction *> &actions, bool *ok, QWidget *parent) :
+ QWidget(parent),
+ m_scale(1.0),
+ m_projectTracks(0),
+ m_doc(doc),
+ m_verticalZoom(1)
+{
+ m_trackActions << actions;
+ setupUi(this);
+ // ruler_frame->setMaximumHeight();
+ // size_frame->setMaximumHeight();
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)));
+ connect(m_ruler, SIGNAL(adjustZoom(int)), this, SIGNAL(setZoom(int)));
+ connect(m_ruler, SIGNAL(mousePosition(int)), this, SIGNAL(mousePosition(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->setContentsMargins(m_trackview->frameWidth(), 0, 0, 0);
+ layout->setSpacing(0);
+ ruler_frame->setLayout(layout);
+ ruler_frame->setMaximumHeight(m_ruler->height());
layout->addWidget(m_ruler);
+ QHBoxLayout *sizeLayout = new QHBoxLayout;
+ sizeLayout->setContentsMargins(0, 0, 0, 0);
+ sizeLayout->setSpacing(0);
+ size_frame->setLayout(sizeLayout);
+ size_frame->setMaximumHeight(m_ruler->height());
+
+ QToolButton *butSmall = new QToolButton(this);
+ butSmall->setIcon(KIcon("kdenlive-zoom-small"));
+ butSmall->setToolTip(i18n("Smaller tracks"));
+ butSmall->setAutoRaise(true);
+ connect(butSmall, SIGNAL(clicked()), this, SLOT(slotVerticalZoomDown()));
+ sizeLayout->addWidget(butSmall);
+
+ QToolButton *butLarge = new QToolButton(this);
+ butLarge->setIcon(KIcon("kdenlive-zoom-large"));
+ butLarge->setToolTip(i18n("Bigger tracks"));
+ butLarge->setAutoRaise(true);
+ connect(butLarge, SIGNAL(clicked()), this, SLOT(slotVerticalZoomUp()));
+ sizeLayout->addWidget(butLarge);
+
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);
+ tracksLayout->setSpacing(0);
+ tracks_frame->setLayout(tracksLayout);
- m_headersLayout = new QVBoxLayout;
- m_headersLayout->setContentsMargins(0, 0, 0, 0);
- m_headersLayout->setSpacing(0);
- view->headers_container->setLayout(m_headersLayout);
+ headers_area->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+ headers_area->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+ headers_area->setFixedWidth(70);
- connect(view->headers_area->verticalScrollBar(), SIGNAL(valueChanged(int)), m_trackview->verticalScrollBar(), SLOT(setValue(int)));
+ QVBoxLayout *headersLayout = new QVBoxLayout;
+ headersLayout->setContentsMargins(0, m_trackview->frameWidth(), 0, 0);
+ headersLayout->setSpacing(0);
+ headers_container->setLayout(headersLayout);
+ connect(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->verticalScrollBar(), SIGNAL(valueChanged(int)), headers_area->verticalScrollBar(), SLOT(setValue(int)));
connect(m_trackview, SIGNAL(trackHeightChanged()), this, SLOT(slotRebuildTrackHeaders()));
+ connect(m_trackview, SIGNAL(tracksChanged()), this, SLOT(slotReloadTracks()));
+ connect(m_trackview, SIGNAL(updateTrackHeaders()), this, SLOT(slotRepaintTracks()));
+ connect(m_trackview, SIGNAL(showTrackEffects(int,TrackInfo)), this, SIGNAL(showTrackEffects(int,TrackInfo)));
+ connect(m_trackview, SIGNAL(updateTrackEffectState(int)), this, SLOT(slotUpdateTrackEffectState(int)));
+
parseDocument(m_doc->toXml());
+ if (m_doc->setSceneList() == -1) *ok = false;
+ else *ok = true;
+ connect(m_trackview, SIGNAL(cursorMoved(int,int)), m_ruler, SLOT(slotCursorMoved(int,int)));
+ connect(m_trackview, SIGNAL(updateRuler()), m_ruler, SLOT(updateRuler()));
- 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->horizontalScrollBar(), SIGNAL(rangeChanged(int,int)), this, SLOT(slotUpdateVerticalScroll(int,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());
+ connect(m_trackview, SIGNAL(doTrackLock(int,bool)), this, SLOT(slotChangeTrackLock(int,bool)));
+
+ slotChangeZoom(m_doc->zoom().x(), m_doc->zoom().y());
+ slotSetZone(m_doc->zone(), false);
}
+TrackView::~TrackView()
+{
+ delete m_ruler;
+ delete m_trackview;
+ delete m_scene;
+}
+
+//virtual
+void TrackView::keyPressEvent(QKeyEvent * event)
+{
+ if (event->key() == Qt::Key_Up) {
+ m_trackview->slotTrackUp();
+ event->accept();
+ } else if (event->key() == Qt::Key_Down) {
+ m_trackview->slotTrackDown();
+ event->accept();
+ } else QWidget::keyPressEvent(event);
+}
-int TrackView::duration() const {
+int TrackView::duration() const
+{
return m_trackview->duration();
}
-int TrackView::tracksNumber() const {
- return m_projectTracks;
+int TrackView::tracksNumber() const
+{
+ return m_projectTracks - 1;
}
-int TrackView::inPoint() const {
- return m_ruler->inPoint();
+bool TrackView::checkProjectAudio() const
+{
+ bool hasAudio = false;
+ const QList <TrackInfo> list = m_doc->tracksList();
+ int max = list.count();
+ for (int i = 0; i < max; ++i) {
+ TrackInfo info = list.at(max - i - 1);
+ if (!info.isMute && m_trackview->hasAudio(i)) {
+ hasAudio = true;
+ break;
+ }
+ }
+ return hasAudio;
}
-int TrackView::outPoint() const {
- return m_ruler->outPoint();
+int TrackView::inPoint() const
+{
+ return m_ruler->inPoint();
}
-void TrackView::slotClipItemSelected(ClipItem*c) {
- emit clipItemSelected(c);
+int TrackView::outPoint() const
+{
+ return m_ruler->outPoint();
}
-void TrackView::slotTransitionItemSelected(Transition *t) {
- emit transitionItemSelected(t);
+void TrackView::slotSetZone(const QPoint &p, bool updateDocumentProperties)
+{
+ m_ruler->setZone(p);
+ if (updateDocumentProperties) m_doc->setZone(p.x(), p.y());
}
-void TrackView::setDuration(int dur) {
+void TrackView::setDuration(int dur)
+{
m_trackview->setDuration(dur);
m_ruler->setDuration(dur);
}
-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();
- }
+void TrackView::parseDocument(const QDomDocument &doc)
+{
+ //int cursorPos = 0;
+ m_documentErrors.clear();
+ m_replacementProducerIds.clear();
// parse project tracks
- QDomNodeList tracks = doc.elementsByTagName("track");
+ QDomElement mlt = doc.firstChildElement("mlt");
+ QDomElement tractor = mlt.firstChildElement("tractor");
+ QDomNodeList tracks = tractor.elementsByTagName("track");
QDomNodeList playlists = doc.elementsByTagName("playlist");
- int duration = 300;
+ int duration = 1;
m_projectTracks = tracks.count();
int trackduration = 0;
QDomElement e;
QDomElement p;
- bool videotrack;
int pos = m_projectTracks - 1;
+ m_invalidProducers.clear();
+ QDomNodeList producers = doc.elementsByTagName("producer");
+ for (int i = 0; i < producers.count(); ++i) {
+ // Check for invalid producers
+ QDomNode n = producers.item(i);
+ e = n.toElement();
+
+ if (e.hasAttribute("in") == false && e.hasAttribute("out") == false) continue;
+ int in = e.attribute("in").toInt();
+ int out = e.attribute("out").toInt();
+ if (in >= out) {
+ // invalid producer, remove it
+ QString id = e.attribute("id");
+ m_invalidProducers.append(id);
+ m_documentErrors.append(i18n("Invalid clip producer %1\n", id));
+ doc.documentElement().removeChild(producers.at(i));
+ --i;
+ }
+ }
-
- for (int i = 0; i < m_projectTracks; i++) {
+ int trackIndex = 0;
+ 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") {
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) {
+ // playlist found, check track effects
+ QDomNodeList trackEffects = p.childNodes();
+ slotAddProjectEffects(trackEffects, p, NULL, trackIndex++);
+ break;
+ }
}
- videotrack = (e.attribute("hide") != "video");
- trackduration = slotAddProjectTrack(pos, p, videotrack);
+ 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, m_doc->isTrackLocked(i - 1), producers);
pos--;
- //kDebug() << " PRO DUR: " << trackduration << ", TRACK DUR: " << duration;
+ //kDebug() << " PRO DUR: " << trackduration << ", TRACK DUR: " << duration;
if (trackduration > duration) duration = trackduration;
} else {
// background black track
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();
+ QDomNodeList transitions = tractor.elementsByTagName("transition");
+
//kDebug() << "//////////// TIMELINE FOUND: " << projectTransitions << " transitions";
- for (int i = 0; i < projectTransitions; i++) {
+ 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;
+ QString transitionId;
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
+ // 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();
+ //kDebug() << "// TRANSITRION " << i << " IS NOT VALID (INTERN ADDED)";
+ //break;
+ } else if (paramName == "a_track") {
+ a_track = qMax(0, p.text().toInt());
+ a_track = qMin(m_projectTracks - 1, a_track);
+ if (a_track != p.text().toInt()) {
+ // the transition track was out of bounds
+ m_documentErrors.append(i18n("Transition %1 had an invalid track: %2 > %3", e.attribute("id"), p.text().toInt(), a_track) + '\n');
+ EffectsList::setProperty(e, "a_track", QString::number(a_track));
+ }
+ } else if (paramName == "b_track") {
+ b_track = qMax(0, p.text().toInt());
+ b_track = qMin(m_projectTracks - 1, b_track);
+ if (b_track != p.text().toInt()) {
+ // the transition track was out of bounds
+ m_documentErrors.append(i18n("Transition %1 had an invalid track: %2 > %3", e.attribute("id"), p.text().toInt(), b_track) + '\n');
+ EffectsList::setProperty(e, "b_track", QString::number(b_track));
+ }
+ } else if (paramName == "mlt_service") mlt_service = p.text();
+ else if (paramName == "kdenlive_id") transitionId = 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) {
+ if (a_track == b_track || b_track == 0) {
+ // invalid transition, remove it
+ m_documentErrors.append(i18n("Removed invalid transition: %1", e.attribute("id")) + '\n');
+ tractor.removeChild(transitions.item(i));
+ --i;
+ continue;
+ }
+ if (transitionAdd || mlt_service != "mix") {
// Transition should be added to the scene
ItemInfo transitionInfo;
- QDomElement base = MainWindow::transitions.getEffectByTag(mlt_service, QString());
+ if (mlt_service == "composite" && transitionId.isEmpty()) {
+ // When adding composite transition, check if it is a wipe transition
+ if (mlt_geometry.count(';') == 1) {
+ mlt_geometry.remove(QChar('%'), Qt::CaseInsensitive);
+ mlt_geometry.replace(QChar('x'), QChar(':'), Qt::CaseInsensitive);
+ mlt_geometry.replace(QChar(','), QChar(':'), Qt::CaseInsensitive);
+ mlt_geometry.replace(QChar('/'), QChar(':'), Qt::CaseInsensitive);
+
+ QString start = mlt_geometry.section('=', 0, 0).section(':', 0, -2) + ':';
+ start.append(mlt_geometry.section('=', 1, 1).section(':', 0, -2));
+ 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 = "slide";
+ }
+ }
- for (int k = 0; k < transitionparams.count(); k++) {
+ QDomElement base = MainWindow::transitions.getEffectByTag(mlt_service, transitionId).cloneNode().toElement();
+
+ if (!base.isNull()) 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);
+ 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");
+ double offset = e.attribute("offset", "0").toDouble();
+ if (factor != "1" || offset != 0) {
+ double fact;
+ if (factor.contains('%')) {
+ fact = ProfilesDialog::getStringEval(m_doc->mltProfile(), factor);
+ } else {
+ fact = factor.toDouble();
}
+ paramValue = QLocale().toString(offset + paramValue.toDouble() * fact);
}
- e.setAttribute("value", paramValue);
- break;
}
+ e.setAttribute("value", paramValue);
+ break;
}
+ }
}
}
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;
+ 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;
- Transition *tr = new Transition(transitionInfo, a_track, m_doc->fps(), base);
- m_scene->addItem(tr);
+ if (transitionInfo.startPos >= transitionInfo.endPos || base.isNull()) {
+ // invalid transition, remove it.
+ m_documentErrors.append(i18n("Removed invalid transition: (%1, %2, %3)", e.attribute("id"), mlt_service, transitionId) + '\n');
+ kDebug() << "///// REMOVED INVALID TRANSITION: " << e.attribute("id");
+ tractor.removeChild(transitions.item(i));
+ --i;
+ } else if (m_trackview->canBePastedTo(transitionInfo, TransitionWidget)) {
+ Transition *tr = new Transition(transitionInfo, a_track, m_doc->fps(), base, isAutomatic);
+ if (forceTrack) tr->setForcedTrack(true, a_track);
+ m_scene->addItem(tr);
+ if (b_track > 0 && m_doc->isTrackLocked(b_track - 1)) {
+ tr->setItemLocked(true);
+ }
+ }
+ else {
+ m_documentErrors.append(i18n("Removed overlapping transition: (%1, %2, %3)", e.attribute("id"), mlt_service, transitionId) + '\n');
+ tractor.removeChild(transitions.item(i));
+ --i;
+ }
}
}
+ QDomElement infoXml = mlt.firstChildElement("kdenlivedoc");
+
+ QDomElement propsXml = infoXml.firstChildElement("documentproperties");
+
+ int currentPos = propsXml.attribute("position").toInt();
+ if (currentPos > 0) m_trackview->initCursorPos(currentPos);
+
// Add guides
- QDomNodeList guides = doc.elementsByTagName("guide");
- for (int i = 0; i < guides.count(); i++) {
+ QDomNodeList guides = infoXml.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);
}
+ // Rebuild groups
+ QDomNodeList groups = infoXml.elementsByTagName("group");
+ m_trackview->loadGroups(groups);
m_trackview->setDuration(duration);
kDebug() << "/////////// TOTAL PROJECT DURATION: " << duration;
+
+ // Remove Kdenlive extra info from xml doc before sending it to MLT
+ mlt.removeChild(infoXml);
+
slotRebuildTrackHeaders();
+ if (!m_documentErrors.isNull()) KMessageBox::sorry(this, m_documentErrors);
+ if (infoXml.hasAttribute("upgraded") || infoXml.hasAttribute("modified")) {
+ // Our document was upgraded, create a backup copy just in case
+ QString baseFile = m_doc->url().path().section(".kdenlive", 0, 0);
+ int ct = 0;
+ QString backupFile = baseFile + "_backup" + QString::number(ct) + ".kdenlive";
+ while (QFile::exists(backupFile)) {
+ ct++;
+ backupFile = baseFile + "_backup" + QString::number(ct) + ".kdenlive";
+ }
+ QString message;
+ if (infoXml.hasAttribute("upgraded"))
+ message = i18n("Your project file was upgraded to the latest Kdenlive document version.\nTo make sure you don't lose data, a backup copy called %1 was created.", backupFile);
+ else
+ message = i18n("Your project file was modified by Kdenlive.\nTo make sure you don't lose data, a backup copy called %1 was created.", backupFile);
+ if (KIO::NetAccess::file_copy(m_doc->url(), KUrl(backupFile), this))
+ KMessageBox::information(this, message);
+ else
+ KMessageBox::information(this, i18n("Your project file was upgraded to the latest Kdenlive document version, but it was not possible to create a backup copy.", backupFile));
+ }
//m_trackview->setCursorPos(cursorPos);
//m_scrollBox->setGeometry(0, 0, 300 * zoomFactor(), m_scrollArea->height());
}
-void TrackView::slotDeleteClip(int clipId) {
+void TrackView::slotDeleteClip(const QString &clipId)
+{
m_trackview->deleteClip(clipId);
}
-void TrackView::setCursorPos(int pos) {
+void TrackView::setCursorPos(int pos)
+{
m_trackview->setCursorPos(pos);
}
-void TrackView::moveCursorPos(int pos) {
- m_trackview->setCursorPos(pos, false);
+void TrackView::moveCursorPos(int pos)
+{
+ m_trackview->setCursorPos(pos);
}
-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);
+void TrackView::slotChangeZoom(int horizontal, int vertical)
+{
+ m_ruler->setPixelPerMark(horizontal);
+ m_scale = (double) m_trackview->getFrameWidth() / m_ruler->comboScale[horizontal];
+
+ if (vertical == -1) {
+ // user called zoom
+ m_doc->setZoom(horizontal, m_verticalZoom);
+ m_trackview->setScale(m_scale, m_scene->scale().y());
+ } else {
+ m_verticalZoom = vertical;
+ if (m_verticalZoom == 0)
+ m_trackview->setScale(m_scale, 0.5);
+ else
+ m_trackview->setScale(m_scale, m_verticalZoom);
+ adjustTrackHeaders();
+ }
}
-int TrackView::fitZoom() const {
- int zoom = (int)((duration() + 20 / m_scale) * FRAME_SIZE / m_trackview->width());
+int TrackView::fitZoom() const
+{
+ int zoom = (int)((duration() + 20 / m_scale) * m_trackview->getFrameWidth() / m_trackview->width());
int i;
- for (i = 0; i < 13; i++)
+ for (i = 0; i < 13; ++i)
if (m_ruler->comboScale[i] > zoom) break;
return i;
}
-const double TrackView::zoomFactor() const {
- return m_scale;
+KdenliveDoc *TrackView::document()
+{
+ return m_doc;
}
-const int TrackView::mapLocalToValue(int x) const {
- return (int)(x * zoomFactor());
+void TrackView::refresh()
+{
+ m_trackview->viewport()->update();
}
-KdenliveDoc *TrackView::document() {
- return m_doc;
+void TrackView::slotRepaintTracks()
+{
+ QList<HeaderTrack *> widgets = findChildren<HeaderTrack *>();
+ for (int i = 0; i < widgets.count(); ++i) {
+ if (widgets.at(i)) widgets.at(i)->setSelectedIndex(m_trackview->selectedTrack());
+ }
}
-void TrackView::refresh() {
- m_trackview->viewport()->update();
+void TrackView::slotReloadTracks()
+{
+ slotRebuildTrackHeaders();
+ emit updateTracksInfo();
}
-void TrackView::slotRebuildTrackHeaders() {
- QList <TrackInfo> list = m_trackview->tracksList();
- QList<HeaderTrack *> widgets = this->findChildren<HeaderTrack *>();
- for (int i = 0; i < widgets.count(); i++)
- delete widgets.at(i);
+void TrackView::slotRebuildTrackHeaders()
+{
+ const QList <TrackInfo> list = m_doc->tracksList();
+ QLayoutItem *child;
+ while ((child = headers_container->layout()->takeAt(0)) != 0) {
+ QWidget *wid = child->widget();
+ delete child;
+ if (wid) wid->deleteLater();
+ }
int max = list.count();
- for (int i = 0; i < max; i++) {
- HeaderTrack *header = new HeaderTrack(i, list.at(max - i - 1), this);
+ int height = KdenliveSettings::trackheight() * m_scene->scale().y() - 1;
+ HeaderTrack *header = NULL;
+ QFrame *frame = NULL;
+
+ updatePalette();
+
+ for (int i = 0; i < max; ++i) {
+ frame = new QFrame(headers_container);
+ frame->setFrameStyle(QFrame::HLine);
+ frame->setFixedHeight(1);
+ headers_container->layout()->addWidget(frame);
+ TrackInfo info = list.at(max - i - 1);
+ header = new HeaderTrack(i, info, height, m_trackActions, headers_container);
+ header->setSelectedIndex(m_trackview->selectedTrack());
connect(header, SIGNAL(switchTrackVideo(int)), m_trackview, SLOT(slotSwitchTrackVideo(int)));
connect(header, SIGNAL(switchTrackAudio(int)), m_trackview, SLOT(slotSwitchTrackAudio(int)));
- m_headersLayout->addWidget(header);
+ connect(header, SIGNAL(switchTrackLock(int)), m_trackview, SLOT(slotSwitchTrackLock(int)));
+ connect(header, SIGNAL(selectTrack(int)), m_trackview, SLOT(slotSelectTrack(int)));
+ connect(header, SIGNAL(renameTrack(int,QString)), this, SLOT(slotRenameTrack(int,QString)));
+ connect(header, SIGNAL(configTrack(int)), this, SIGNAL(configTrack(int)));
+ connect(header, SIGNAL(addTrackEffect(QDomElement,int)), m_trackview, SLOT(slotAddTrackEffect(QDomElement,int)));
+ connect(header, SIGNAL(showTrackEffects(int)), this, SLOT(slotShowTrackEffects(int)));
+ headers_container->layout()->addWidget(header);
}
- view->headers_container->adjustSize();
+ frame = new QFrame(this);
+ frame->setFrameStyle(QFrame::HLine);
+ frame->setFixedHeight(1);
+ headers_container->layout()->addWidget(frame);
}
-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;
- }
+void TrackView::updatePalette()
+{
+ QPalette p = palette();
+ KColorScheme scheme(p.currentColorGroup(), KColorScheme::View, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
+ QColor norm = scheme.shade(scheme.background(KColorScheme::ActiveBackground).color(), KColorScheme::MidShade);
+ p.setColor(QPalette::Button, norm);
+ QColor col = scheme.background().color();
+ QColor col2 = scheme.foreground().color();
+ headers_container->setStyleSheet(QString("QLineEdit { background-color: transparent;color: %1;} QLineEdit:hover{ background-color: %2;} QLineEdit:focus { background-color: %2;}").arg(col2.name()).arg(col.name()));
+ m_trackview->updatePalette();
+ m_ruler->updatePalette();
+
+}
- m_trackview->addTrack(info);
+void TrackView::adjustTrackHeaders()
+{
+ int height = KdenliveSettings::trackheight() * m_scene->scale().y() - 1;
+ QList<HeaderTrack *> widgets = findChildren<HeaderTrack *>();
+ for (int i = 0; i < widgets.count(); ++i) {
+ if (widgets.at(i)) widgets.at(i)->adjustSize(height);
+ }
+}
- int trackTop = KdenliveSettings::trackheight() * ix;
+int TrackView::slotAddProjectTrack(int ix, QDomElement xml, bool locked, const QDomNodeList &producers)
+{
// parse track
int position = 0;
- for (QDomNode n = xml.firstChild(); !n.isNull(); n = n.nextSibling()) {
+ QMap <QString, QString> producerReplacementIds;
+ int frame_width = m_trackview->getFrameWidth();
+ QDomNodeList children = xml.childNodes();
+ for (int nodeindex = 0; nodeindex < children.count(); nodeindex++) {
+ QDomNode n = children.item(nodeindex);
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_invalidProducers.contains(elem.attribute("producer"))) {
+ m_documentErrors.append(i18n("Invalid clip removed from track %1 at %2\n", ix, position));
+ xml.removeChild(children.at(nodeindex));
+ nodeindex--;
+ continue;
+ }
QString idString = elem.attribute("producer");
- int id = idString.toInt();
- bool hasSpeedAttribute = false;
- double speed;
+ if (producerReplacementIds.contains(idString)) {
+ // replace id
+ elem.setAttribute("producer", producerReplacementIds.value(idString));
+ idString = elem.attribute("producer");
+ }
+ QString id = idString;
+ double speed = 1.0;
+ int strobe = 1;
if (idString.startsWith("slowmotion")) {
- hasSpeedAttribute = true;
- id = idString.section(":", 1, 1).toInt();
- speed = idString.section(":", 2, 2).toDouble();
+ QLocale locale;
+ id = idString.section(':', 1, 1);
+ speed = locale.toDouble(idString.section(':', 2, 2));
+ strobe = idString.section(':', 3, 3).toInt();
+ if (strobe == 0) strobe = 1;
}
+ id = id.section('_', 0, 0);
DocClipBase *clip = m_doc->clipManager()->getClipById(id);
- if (clip != NULL) {
- int out = elem.attribute("out").toInt();
+ if (clip == NULL) {
+ // The clip in playlist was not listed in the kdenlive producers,
+ // something went wrong, repair required.
+ kWarning() << "CANNOT INSERT CLIP " << id;
+ QString docRoot = m_doc->toXml().documentElement().attribute("root");
+ if (!docRoot.endsWith('/')) docRoot.append('/');
+ clip = getMissingProducer(idString);
+ if (clip) {
+ // We found the original producer in Kdenlive's producers
+ // Found correct producer
+ m_documentErrors.append(i18n("Replaced wrong clip producer %1 with %2", id, clip->getId()) + '\n');
+ QString prodId = clip->getId();
+ if (clip->clipType() == Playlist || clip->clipType() == AV || clip->clipType() == Audio) {
+ // We need producer for the track
+ prodId.append('_' + QString::number(ix));
+ }
+ elem.setAttribute("producer", prodId);
+ producerReplacementIds.insert(idString, prodId);
+ // now adjust the mlt producer
+ bool found = false;
+ for (int i = 0; i < producers.count(); ++i) {
+ QDomElement prod = producers.at(i).toElement();
+ if (prod.attribute("id") == prodId) {
+ // ok, producer already exists
+ found = true;
+ break;
+ }
+ }
+ if (!found) {
+ for (int i = 0; i < producers.count(); ++i) {
+ QDomElement prod = producers.at(i).toElement();
+ if (prod.attribute("id") == idString) {
+ prod.setAttribute("id", prodId);
+ m_replacementProducerIds.insert(idString, prodId);
+ found = true;
+ break;
+ }
+ }
+ }
+ if (!found) {
+ // We didn't find the producer for this track, find producer for another track and duplicate
+ for (int i = 0; i < producers.count(); ++i) {
+ QDomElement prod = producers.at(i).toElement();
+ QString mltProdId = prod.attribute("id");
+ if (mltProdId == prodId || mltProdId.startsWith(prodId + '_')) {
+ // Found parent producer, clone it
+ QDomElement clone = prod.cloneNode().toElement();
+ clone.setAttribute("id", prodId);
+ m_doc->toXml().documentElement().insertBefore(clone, xml);
+ break;
+ }
+ }
+ }
+ }
+ else {
+ // We cannot find the producer, something is really wrong, add
+ // placeholder color clip
+ QDomDocument doc;
+ QDomElement producerXml = doc.createElement("producer");
+ doc.appendChild(producerXml);
+ bool foundMltProd = false;
+ for (int i = 0; i < producers.count(); ++i) {
+ QDomElement prod = producers.at(i).toElement();
+ if (prod.attribute("id") == id) {
+ QString service = EffectsList::property(prod, "mlt_service");
+ QString type = EffectsList::property(prod, "mlt_type");
+ QString resource = EffectsList::property(prod, "resource");
+ if (!resource.startsWith('/') && service != "colour") {
+ resource.prepend(docRoot);
+ kDebug()<<"******************\nADJUSTED 1\n*************************";
+ }
+ QString length = EffectsList::property(prod, "length");
+ producerXml.setAttribute("mlt_service", service);
+ producerXml.setAttribute("mlt_type", type);
+ producerXml.setAttribute("resource", resource);
+ producerXml.setAttribute("duration", length);
+ if (service == "colour") producerXml.setAttribute("type", Color);
+ else if (service == "qimage" || service == "pixbuf") producerXml.setAttribute("type", Image);
+ else if (service == "kdenlivetitle") producerXml.setAttribute("type", Text);
+ else producerXml.setAttribute("type", AV);
+ clip = new DocClipBase(m_doc->clipManager(), doc.documentElement(), id);
+ m_doc->clipManager()->addClip(clip);
+ m_documentErrors.append(i18n("Broken clip producer %1, recreated base clip: %2", id, resource) + '\n');
+ foundMltProd = true;
+ break;
+ }
+ }
+ if (!foundMltProd) {
+ // Cannot recover, replace with blank
+ int duration = elem.attribute("out").toInt() - elem.attribute("in").toInt();
+ elem.setAttribute("length", duration);
+ elem.setTagName("blank");
+ m_documentErrors.append(i18n("Broken clip producer %1, removed from project", id) + '\n');
+ }
+ }
+ m_doc->setModified(true);
+ }
+ 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.cropDuration = clipinfo.endPos - clipinfo.startPos;
+
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());
- if (hasSpeedAttribute) item->setSpeed(speed);
+ //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, strobe, frame_width, false);
+ if (idString.endsWith("_video")) item->setVideoOnly(true);
+ else if (idString.endsWith("_audio")) item->setAudioOnly(true);
m_scene->addItem(item);
+ if (locked) item->setItemLocked(true);
clip->addReference();
position += (out - in + 1);
+ if (speed != 1.0 || strobe > 1) {
+ QDomElement speedeffect = MainWindow::videoEffects.getEffectByTag(QString(), "speed").cloneNode().toElement();
+ EffectsList::setParameter(speedeffect, "speed", QString::number((int)(100 * speed + 0.5)));
+ EffectsList::setParameter(speedeffect, "strobe", QString::number(strobe));
+ item->addEffect(speedeffect, false);
+ item->effectsCounter();
+ }
// 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) + ";");
- }
+ QDomNodeList effects = elem.elementsByTagName("filter");
+ slotAddProjectEffects(effects, elem, item, -1);
+ }
+ }
+ }
+ kDebug() << "************* ADD DOC TRACK " << ix << ", DURATION: " << position;
+ return position;
+}
- 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;
- }
+void TrackView::slotAddProjectEffects(QDomNodeList effects, QDomElement parentNode, ClipItem *clip, int trackIndex)
+{
+ int effectNb = 0;
+ QLocale locale;
+ for (int ix = 0; ix < effects.count(); ix++) {
+ bool disableeffect = false;
+ QDomElement effect = effects.at(ix).toElement();
+ if (effect.tagName() != "filter") continue;
+ effectNb++;
+ // add effect to clip
+ QString effecttag;
+ QString effectid;
+ QString effectinfo;
+ QString effectindex = QString::number(effectNb);
+ // 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_info") {
+ effectinfo = effectparam.text();
+ } else if (effectparam.attribute("name") == "disable" && effectparam.text().toInt() == 1) {
+ // Fix effects index
+ disableeffect = true;
+ } else if (effectparam.attribute("name") == "kdenlive_ix") {
+ // Fix effects index
+ effectparam.firstChild().setNodeValue(effectindex);
+ }
+ }
+ //kDebug() << "+ + CLIP EFF FND: " << effecttag << ", " << effectid << ", " << effectindex;
+ // get effect standard tags
+ QDomElement clipeffect = 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));
+ if (parentNode.removeChild(effects.at(ix)).isNull()) kDebug() << "/// PROBLEM REMOVING EFFECT: " << effecttag;
+ ix--;
+ } else {
+ QDomElement currenteffect = clipeffect.cloneNode().toElement();
+ currenteffect.setAttribute("kdenlive_ix", effectindex);
+ currenteffect.setAttribute("kdenlive_info", effectinfo);
+ 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
+ QString factor;
+ QString starttag;
+ QString endtag;
+ double offset = 0;
+ 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");
+ offset = e.attribute("offset", "0").toDouble();
+ break;
+ }
+ }
+ QString keyframes;
+ int effectin = effect.attribute("in").toInt();
+ int effectout = effect.attribute("out").toInt();
+ double startvalue = 0;
+ double endvalue = 0;
+ double fact;
+ if (factor.contains('%')) {
+ fact = ProfilesDialog::getStringEval(m_doc->mltProfile(), factor);
+ } else {
+ fact = factor.toDouble();
+ }
+ for (QDomNode n3 = effect.firstChild(); !n3.isNull(); n3 = n3.nextSibling()) {
+ // parse effect parameters
+ QDomElement effectparam = n3.toElement();
+ if (effectparam.attribute("name") == starttag)
+ startvalue = offset + effectparam.text().toDouble() * fact;
+ if (effectparam.attribute("name") == endtag)
+ endvalue = offset + effectparam.text().toDouble() * fact;
+ }
+ // add first keyframe
+ if (effectout <= effectin) {
+ // there is only one keyframe
+ keyframes.append(QString::number(effectin) + ':' + locale.toString(startvalue) + ';');
+ } else keyframes.append(QString::number(effectin) + ':' + locale.toString(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 = offset + subeffectparam.text().toDouble() * fact;
+ break;
}
+ }
+ if (continueParsing) {
+ keyframes.append(QString::number(effectout) + ':' + locale.toString(endvalue) + ';');
+ ix++;
+ }
+ }
- // 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;
- }
- }
+ 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"));
+ currenteffect.setAttribute("in", effect.attribute("in"));
+ currenteffect.setAttribute("_sync_in_out", "1");
+ }
+ if (effect.hasAttribute("out")) {
+ EffectsList::setParameter(currenteffect, "out", effect.attribute("out"));
+ currenteffect.setAttribute("out", effect.attribute("out"));
+ }
+ }
+
+ // Special case, region filter embeds other effects
+ bool regionFilter = effecttag == "region";
+ QMap <QString, QString> regionEffects;
+
+ // 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();
+
+ if (regionFilter && paramname.startsWith("filter")) {
+ regionEffects.insert(paramname, paramvalue);
+ continue;
+ }
+
+ // try to find this parameter in the effect xml and set its value
+ adjustparameterValue(clipeffectparams, paramname, paramvalue);
+
+ }
+
+ if (regionFilter && !regionEffects.isEmpty()) {
+ // insert region sub-effects
+ int i = 0;
+ while (regionEffects.contains(QString("filter%1").arg(i))) {
+ QString filterid = regionEffects.value(QString("filter%1.kdenlive_id").arg(i));
+ QString filtertag = regionEffects.value(QString("filter%1.tag").arg(i));
+ QDomElement subclipeffect = getEffectByTag(filtertag, filterid).cloneNode().toElement();
+ QDomNodeList subclipeffectparams = subclipeffect.childNodes();
+ subclipeffect.setAttribute("region_ix", i);
+ QMap<QString, QString>::const_iterator j = regionEffects.constBegin();
+ while (j != regionEffects.constEnd()) {
+ if (j.key().startsWith(QString("filter%1.").arg(i))) {
+ QString pname = j.key().section('.', 1, -1);
+ adjustparameterValue(subclipeffectparams, pname, j.value());
}
- item->addEffect(clipeffect, false);
- item->effectsCounter();
+ ++j;
}
+ currenteffect.appendChild(currenteffect.ownerDocument().importNode(subclipeffect, true));
+ ++i;
}
+ }
+
+ if (disableeffect) currenteffect.setAttribute("disable", "1");
+ if (clip)
+ clip->addEffect(currenteffect, false);
+ else
+ m_doc->addTrackEffect(trackIndex, currenteffect);
+ }
+ }
+}
+
- } else kWarning() << "CANNOT INSERT CLIP " << id;
- //m_clipList.append(clip);
+void TrackView::adjustparameterValue(QDomNodeList clipeffectparams, const QString ¶mname, const QString ¶mvalue)
+{
+ QDomElement e;
+ QLocale locale;
+ for (int k = 0; k < clipeffectparams.count(); k++) {
+ e = clipeffectparams.item(k).toElement();
+ if (!e.isNull() && e.tagName() == "parameter" && e.attribute("name") == paramname) {
+ QString type = e.attribute("type");
+ QString factor = e.attribute("factor", "1");
+ double fact;
+ if (factor.contains('%')) {
+ fact = ProfilesDialog::getStringEval(m_doc->mltProfile(), factor);
+ } else {
+ fact = factor.toDouble();
+ }
+ double offset = e.attribute("offset", "0").toDouble();
+ if (type == "simplekeyframe") {
+ QStringList kfrs = paramvalue.split(";");
+ for (int l = 0; l < kfrs.count(); l++) {
+ QString fr = kfrs.at(l).section('=', 0, 0);
+ double val = locale.toDouble(kfrs.at(l).section('=', 1, 1));
+ //kfrs[l] = fr + ":" + locale.toString((int)(val * fact));
+ kfrs[l] = fr + ':' + QString::number((int) (offset + val * fact));
+ }
+ e.setAttribute("keyframes", kfrs.join(";"));
+ } else if (type == "double" || type == "constant") {
+ bool ok;
+ e.setAttribute("value", offset + locale.toDouble(paramvalue, &ok) * fact);
+ if (!ok)
+ e.setAttribute("value", paramvalue);
+ } else {
+ e.setAttribute("value", paramvalue);
+ }
+ break;
}
}
- //m_trackDuration = position;
+}
- //documentTracks.insert(ix, track);
- kDebug() << "************* ADD DOC TRACK " << ix << ", DURATION: " << position;
- return position;
- //track->show();
+QDomElement TrackView::getEffectByTag(const QString &effecttag, const QString &effectid)
+{
+ 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);
+ }
+ return clipeffect;
+}
+
+
+DocClipBase *TrackView::getMissingProducer(const QString &id) const
+{
+ QDomElement missingXml;
+ 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();
+ bool slowmotionClip = false;
+ for (int i = 0; i < maxprod; ++i) {
+ QDomNode m = prods.at(i);
+ QString prodId = m.toElement().attribute("id");
+ if (prodId.startsWith("slowmotion")) {
+ slowmotionClip = true;
+ prodId = prodId.section(':', 1, 1);
+ }
+ prodId = prodId.section('_', 0, 0);
+ if (prodId == id) {
+ missingXml = m.toElement();
+ break;
+ }
+ }
+ if (missingXml == QDomElement()) {
+ // Check if producer id was replaced in another track
+ if (m_replacementProducerIds.contains(id)) {
+ QString newId = m_replacementProducerIds.value(id);
+ slowmotionClip = false;
+ for (int i = 0; i < maxprod; ++i) {
+ QDomNode m = prods.at(i);
+ QString prodId = m.toElement().attribute("id");
+ if (prodId.startsWith("slowmotion")) {
+ slowmotionClip = true;
+ prodId = prodId.section(':', 1, 1);
+ }
+ prodId = prodId.section('_', 0, 0);
+ if (prodId == id) {
+ missingXml = m.toElement();
+ break;
+ }
+ }
+ }
+ }
+ if (missingXml == QDomElement()) return NULL;
+ QString resource = EffectsList::property(missingXml, "resource");
+ QString service = EffectsList::property(missingXml, "mlt_service");
+
+ if (slowmotionClip) resource = resource.section('?', 0, 0);
+ // prepend MLT XML document root if no path in clip resource and not a color clip
+ if (!resource.startsWith('/') && service != "colour") {
+ resource.prepend(docRoot);
+ kDebug()<<"******************\nADJUSTED 2\n*************************";
+ }
+ DocClipBase *missingClip = NULL;
+ if (!resource.isEmpty()) {
+ QList <DocClipBase *> list = m_doc->clipManager()->getClipByResource(resource);
+ if (!list.isEmpty()) missingClip = list.at(0);
+ }
+ return missingClip;
}
-QGraphicsScene *TrackView::projectScene() {
+QGraphicsScene *TrackView::projectScene()
+{
return m_scene;
}
-CustomTrackView *TrackView::projectView() {
+CustomTrackView *TrackView::projectView()
+{
return m_trackview;
}
-void TrackView::setEditMode(const QString & editMode) {
+void TrackView::setEditMode(const QString & editMode)
+{
m_editMode = editMode;
}
-const QString & TrackView::editMode() const {
+const QString & TrackView::editMode() const
+{
return m_editMode;
}
+void TrackView::slotChangeTrackLock(int ix, bool lock)
+{
+ QList<HeaderTrack *> widgets = findChildren<HeaderTrack *>();
+ widgets.at(ix)->setLock(lock);
+}
+
+void TrackView::slotVerticalZoomDown()
+{
+ if (m_verticalZoom == 0) return;
+ m_verticalZoom--;
+ m_doc->setZoom(m_doc->zoom().x(), m_verticalZoom);
+ if (m_verticalZoom == 0)
+ m_trackview->setScale(m_scene->scale().x(), 0.5);
+ else
+ m_trackview->setScale(m_scene->scale().x(), 1);
+ adjustTrackHeaders();
+ m_trackview->verticalScrollBar()->setValue(headers_area->verticalScrollBar()->value());
+}
+
+void TrackView::slotVerticalZoomUp()
+{
+ if (m_verticalZoom == 2) return;
+ m_verticalZoom++;
+ m_doc->setZoom(m_doc->zoom().x(), m_verticalZoom);
+ if (m_verticalZoom == 2)
+ m_trackview->setScale(m_scene->scale().x(), 2);
+ else
+ m_trackview->setScale(m_scene->scale().x(), 1);
+ adjustTrackHeaders();
+ m_trackview->verticalScrollBar()->setValue(headers_area->verticalScrollBar()->value());
+}
+
+void TrackView::updateProjectFps()
+{
+ m_ruler->updateProjectFps(m_doc->timecode());
+ m_trackview->updateProjectFps();
+}
+
+void TrackView::slotRenameTrack(int ix, const QString &name)
+{
+ int tracknumber = m_doc->tracksCount() - ix;
+ QList <TrackInfo> tracks = m_doc->tracksList();
+ tracks[tracknumber - 1].trackName = name;
+ ConfigTracksCommand *configTracks = new ConfigTracksCommand(m_trackview, m_doc->tracksList(), tracks);
+ m_doc->commandStack()->push(configTracks);
+ m_doc->setModified(true);
+}
+
+void TrackView::slotUpdateVerticalScroll(int /*min*/, int max)
+{
+ int height = 0;
+ if (max > 0) height = m_trackview->horizontalScrollBar()->height() - 1;
+ headers_container->layout()->setContentsMargins(0, m_trackview->frameWidth(), 0, height);
+}
+
+void TrackView::updateRuler()
+{
+ m_ruler->update();
+}
+
+void TrackView::slotShowTrackEffects(int ix)
+{
+ m_trackview->clearSelection();
+ emit showTrackEffects(m_doc->tracksCount() - ix, m_doc->trackInfoAt(m_doc->tracksCount() - ix - 1));
+}
+
+void TrackView::slotUpdateTrackEffectState(int ix)
+{
+ QList<HeaderTrack *> widgets = findChildren<HeaderTrack *>();
+ if (ix < 0 || ix >= widgets.count()) {
+ kDebug() << "ERROR, Trying to access a non existant track: " << ix;
+ return;
+ }
+ widgets.at(m_doc->tracksCount() - ix - 1)->updateEffectLabel(m_doc->trackInfoAt(ix).effectsList.effectNames());
+}
+
+void TrackView::slotSaveTimelinePreview(const QString &path)
+{
+ QImage img(width(), height(), QImage::Format_ARGB32_Premultiplied);
+ img.fill(palette().base().color().rgb());
+ QPainter painter(&img);
+ render(&painter);
+ painter.end();
+ img = img.scaledToWidth(600, Qt::SmoothTransformation);
+ img.save(path);
+}
+
+void TrackView::updateProfile()
+{
+ m_ruler->updateFrameSize();
+ m_trackview->updateSceneFrameWidth();
+ slotChangeZoom(m_doc->zoom().x(), m_doc->zoom().y());
+ slotSetZone(m_doc->zone(), false);
+}
+
+void TrackView::checkTrackHeight()
+{
+ if (m_trackview->checkTrackHeight()) {
+ m_doc->clipManager()->clearCache();
+ m_ruler->updateFrameSize();
+ m_trackview->updateSceneFrameWidth();
+ slotChangeZoom(m_doc->zoom().x(), m_doc->zoom().y());
+ slotSetZone(m_doc->zone(), false);
+ }
+}
#include "trackview.moc"
+
+
+