#include "headertrack.h"
#include "trackview.h"
#include "clipitem.h"
+#include "kdenlivesettings.h"
TrackView::TrackView(KdenliveDoc *doc, QWidget *parent)
- : QWidget(parent), m_doc(doc), m_scale(1.0), m_projectTracks(0), m_projectDuration(0) {
+ : QWidget(parent), m_doc(doc), m_scale(1.0), m_projectTracks(0), m_currentZoom(4) {
view = new Ui::TimeLine_UI();
view->setupUi(this);
m_scene = new QGraphicsScene();
- m_trackview = new CustomTrackView(doc, m_scene, this);
+ 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);
- QVBoxLayout *layout = new QVBoxLayout;
+ QHBoxLayout *layout = new QHBoxLayout;
view->ruler_frame->setLayout(layout);
int left_margin;
int right_margin;
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);
- view->headers_frame->setLayout(m_headersLayout);
+ m_headersLayout->setSpacing(0);
+ view->headers_container->setLayout(m_headersLayout);
+
+ connect(view->headers_area->verticalScrollBar(), SIGNAL(valueChanged(int)), m_trackview->verticalScrollBar(), SLOT(setValue(int)));
- QVBoxLayout *tracksLayout = new QVBoxLayout;
- tracksLayout->setContentsMargins(0, 0, 0, 0);
- view->tracks_frame->setLayout(tracksLayout);
tracksLayout->addWidget(m_trackview);
+ connect(m_trackview->verticalScrollBar(), SIGNAL(valueChanged(int)), view->headers_area->verticalScrollBar(), SLOT(setValue(int)));
+ connect(m_trackview, SIGNAL(trackHeightChanged()), this, SLOT(slotRebuildTrackHeaders()));
+
parseDocument(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_trackview, SIGNAL(cursorMoved(int, int)), m_ruler, SLOT(slotCursorMoved(int, int)));
- connect(m_trackview, SIGNAL(zoomIn()), this, SLOT(slotZoomIn()));
- connect(m_trackview, SIGNAL(zoomOut()), this, SLOT(slotZoomOut()));
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*)));
- view->horizontalSlider->setValue(4);
- m_currentZoom = view->horizontalSlider->value();
+ connect(m_trackview, SIGNAL(transitionItemSelected(Transition*)), this, SLOT(slotTransitionItemSelected(Transition*)));
+ slotChangeZoom(m_currentZoom);
}
+int TrackView::currentZoom() const {
+ return m_currentZoom;
+}
-int TrackView::duration() {
- return m_projectDuration;
+int TrackView::duration() const {
+ return m_trackview->duration();
}
-int TrackView::tracksNumber() {
+int TrackView::tracksNumber() const {
return m_projectTracks;
}
-int TrackView::inPoint() {
+int TrackView::inPoint() const {
return m_ruler->inPoint();
}
-int TrackView::outPoint() {
+int TrackView::outPoint() const {
return m_ruler->outPoint();
}
emit clipItemSelected(c);
}
+void TrackView::slotTransitionItemSelected(Transition *t) {
+ emit transitionItemSelected(t);
+}
+
+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();
cursorPos = props.toElement().attribute("timeline_position").toInt();
}
QDomNodeList tracks = doc.elementsByTagName("playlist");
- m_projectDuration = 300;
+ int duration = 300;
m_projectTracks = tracks.count();
- int duration = 0;
+ int trackduration = 0;
kDebug() << "//////////// TIMELINE FOUND: " << m_projectTracks << " tracks";
for (int i = 0; i < m_projectTracks; i++) {
if (tracks.item(i).toElement().attribute("hide", QString::null) == "video") {
// this is an audio track
- duration = slotAddAudioTrack(i, tracks.item(i).toElement());
+ trackduration = slotAddAudioTrack(i, tracks.item(i).toElement());
} else if (!tracks.item(i).toElement().attribute("id", QString::null).isEmpty())
- duration = slotAddVideoTrack(i, tracks.item(i).toElement());
- kDebug() << " PRO DUR: " << m_projectDuration << ", TRACK DUR: " << duration;
- if (duration > m_projectDuration) m_projectDuration = duration;
+ trackduration = slotAddVideoTrack(i, tracks.item(i).toElement());
+ kDebug() << " PRO DUR: " << trackduration << ", TRACK DUR: " << duration;
+ if (trackduration > duration) duration = trackduration;
}
- m_trackview->setDuration(m_projectDuration);
+ m_trackview->setDuration(duration);
+ slotRebuildTrackHeaders();
//m_trackview->setCursorPos(cursorPos);
//m_scrollBox->setGeometry(0, 0, 300 * zoomFactor(), m_scrollArea->height());
}
m_trackview->setScale(m_scale);
}
-const double TrackView::zoomFactor() const {
- return m_scale;
-}
-
-void TrackView::slotZoomIn() {
- view->horizontalSlider->setValue(view->horizontalSlider->value() - 1);
+int TrackView::fitZoom() const {
+ int zoom = (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;
}
-void TrackView::slotZoomOut() {
- view->horizontalSlider->setValue(view->horizontalSlider->value() + 1);
+const double TrackView::zoomFactor() const {
+ return m_scale;
}
const int TrackView::mapLocalToValue(int x) const {
m_trackview->viewport()->update();
}
+void TrackView::slotRebuildTrackHeaders() {
+ QList <TRACKTYPE> list = m_trackview->tracksList();
+ QList<HeaderTrack *> widgets = this->findChildren<HeaderTrack *>();
+ for (int i = 0; i < widgets.count(); i++)
+ delete widgets.at(i);
+ int max = list.count();
+ for (int i = 0; i < max; i++) {
+ HeaderTrack *header = new HeaderTrack(i, list.at(max - i - 1), this);
+ m_headersLayout->addWidget(header);
+ }
+ view->headers_container->adjustSize();
+}
+
int TrackView::slotAddAudioTrack(int ix, QDomElement xml) {
kDebug() << "************* ADD AUDIO TRACK " << ix;
- m_trackview->addTrack();
- HeaderTrack *header = new HeaderTrack();
- //m_tracksAreaLayout->addWidget(track); //, ix, Qt::AlignTop);
- m_headersLayout->addWidget(header); //, ix, Qt::AlignTop);
+ m_trackview->addTrack(AUDIOTRACK);
//documentTracks.insert(ix, track);
return 0;
//track->show();
}
int TrackView::slotAddVideoTrack(int ix, QDomElement xml) {
- m_trackview->addTrack();
- HeaderTrack *header = new HeaderTrack();
- int trackTop = 50 * ix;
- int trackBottom = trackTop + 50;
+ m_trackview->addTrack(VIDEOTRACK);
+
+ int trackTop = KdenliveSettings::trackheight() * ix;
// parse track
int position = 0;
for (QDomNode n = xml.firstChild(); !n.isNull(); n = n.nextSibling()) {
DocClipBase *clip = m_doc->clipManager()->getClipById(id);
int out = elem.attribute("out", 0).toInt() - in;
//kDebug()<<"++++++++++++++\n\n / / /ADDING CLIP: "<<clip.cropTime<<", out: "<<clip.duration<<", Producer: "<<clip.producer<<"\n\n++++++++++++++++++++";
- ClipItem *item = new ClipItem(clip, ix, GenTime(position, m_doc->fps()), QRectF(position * m_scale, trackTop + 1, out * m_scale, 49), GenTime(out, m_doc->fps()), m_doc->fps());
+ ClipItem *item = new ClipItem(clip, ix, GenTime(position, m_doc->fps()), QRectF(position * m_scale, trackTop + 1, out * m_scale, KdenliveSettings::trackheight() - 1), GenTime(out, m_doc->fps()), m_doc->fps());
m_scene->addItem(item);
position += out;
}
//m_trackDuration = position;
- //m_tracksAreaLayout->addWidget(track); //, ix, Qt::AlignTop);
- m_headersLayout->addWidget(header); //, ix, Qt::AlignTop);
+
//documentTracks.insert(ix, track);
kDebug() << "************* ADD VIDEO TRACK " << ix << ", DURATION: " << position;
return position;