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 "customtrackview.h"
22 #include "docclipbase.h"
24 #include "definitions.h"
25 #include "commands/moveclipcommand.h"
26 #include "commands/movetransitioncommand.h"
27 #include "commands/resizeclipcommand.h"
28 #include "commands/editguidecommand.h"
29 #include "commands/addtimelineclipcommand.h"
30 #include "commands/addeffectcommand.h"
31 #include "commands/editeffectcommand.h"
32 #include "commands/moveeffectcommand.h"
33 #include "commands/addtransitioncommand.h"
34 #include "commands/edittransitioncommand.h"
35 #include "commands/editkeyframecommand.h"
36 #include "commands/changespeedcommand.h"
37 #include "commands/addmarkercommand.h"
38 #include "commands/razorclipcommand.h"
39 #include "kdenlivesettings.h"
40 #include "transition.h"
41 #include "clipmanager.h"
43 #include "markerdialog.h"
44 #include "mainwindow.h"
45 #include "ui_keyframedialog_ui.h"
46 #include "clipdurationdialog.h"
47 #include "abstractgroupitem.h"
48 #include "commands/insertspacecommand.h"
49 #include "spacerdialog.h"
50 #include "commands/addtrackcommand.h"
51 #include "commands/changeeffectstatecommand.h"
52 #include "commands/movegroupcommand.h"
53 #include "ui_addtrack_ui.h"
54 #include "initeffects.h"
55 #include "commands/locktrackcommand.h"
56 #include "commands/groupclipscommand.h"
57 #include "commands/splitaudiocommand.h"
58 #include "commands/changecliptypecommand.h"
59 #include "trackdialog.h"
60 #include "tracksconfigdialog.h"
61 #include "commands/configtrackscommand.h"
62 #include "commands/rebuildgroupcommand.h"
63 #include "commands/razorgroupcommand.h"
64 #include "profilesdialog.h"
66 #include "lib/audio/audioEnvelope.h"
67 #include "lib/audio/audioCorrelation.h"
74 #include <KMessageBox>
75 #include <KIO/NetAccess>
76 #include <KFileDialog>
78 #include <QMouseEvent>
79 #include <QStylePainter>
80 #include <QGraphicsItem>
81 #include <QDomDocument>
83 #include <QApplication>
84 #include <QInputDialog>
87 #if QT_VERSION >= 0x040600
88 #include <QGraphicsDropShadowEffect>
91 #define SEEK_INACTIVE (-1)
95 bool sortGuidesList(const Guide *g1 , const Guide *g2)
97 return (*g1).position() < (*g2).position();
102 // disable animation if user asked it in KDE's global settings
103 // http://lists.kde.org/?l=kde-commits&m=120398724717624&w=2
104 // needs something like below (taken from dolphin)
105 // #include <kglobalsettings.h>
106 // const bool animate = KGlobalSettings::graphicEffectsLevel() & KGlobalSettings::SimpleAnimationEffects;
107 // const int duration = animate ? 1500 : 1;
109 CustomTrackView::CustomTrackView(KdenliveDoc *doc, CustomTrackScene* projectscene, QWidget *parent) :
110 QGraphicsView(projectscene, parent),
111 m_tracksHeight(KdenliveSettings::trackheight()),
112 m_projectDuration(0),
115 m_scene(projectscene),
117 m_operationMode(NONE),
124 m_autoScroll(KdenliveSettings::autoscroll()),
125 m_pasteEffectsAction(NULL),
126 m_ungroupAction(NULL),
133 m_blockRefresh(false),
134 m_selectionGroup(NULL),
136 m_audioCorrelator(NULL),
137 m_audioAlignmentReference(NULL),
138 m_controlModifier(false)
141 m_commandStack = doc->commandStack();
143 m_commandStack = NULL;
146 setMouseTracking(true);
147 setAcceptDrops(true);
148 setFrameShape(QFrame::NoFrame);
150 //setCacheMode(QGraphicsView::CacheBackground);
151 setAutoFillBackground(false);
152 setViewportUpdateMode(QGraphicsView::SmartViewportUpdate);
153 setContentsMargins(0, 0, 0, 0);
155 m_activeTrackBrush = KStatefulBrush(KColorScheme::View, KColorScheme::ActiveBackground, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
157 m_animationTimer = new QTimeLine(800);
158 m_animationTimer->setFrameRange(0, 5);
159 m_animationTimer->setUpdateInterval(100);
160 m_animationTimer->setLoopCount(0);
162 m_tipColor = QColor(0, 192, 0, 200);
163 m_tipPen.setColor(QColor(255, 255, 255, 100));
164 m_tipPen.setWidth(3);
166 const int maxHeight = m_tracksHeight * m_document->tracksCount();
167 setSceneRect(0, 0, sceneRect().width(), maxHeight);
168 verticalScrollBar()->setMaximum(maxHeight);
169 verticalScrollBar()->setTracking(true);
170 // repaint guides when using vertical scroll
171 connect(verticalScrollBar(), SIGNAL(valueChanged(int)), this, SLOT(slotRefreshGuides()));
173 m_cursorLine = projectscene->addLine(0, 0, 0, maxHeight);
174 m_cursorLine->setZValue(1000);
177 pen1.setColor(palette().text().color());
178 m_cursorLine->setPen(pen1);
179 m_cursorLine->setFlag(QGraphicsItem::ItemIgnoresTransformations, true);
181 connect(&m_scrollTimer, SIGNAL(timeout()), this, SLOT(slotCheckMouseScrolling()));
182 m_scrollTimer.setInterval(100);
183 m_scrollTimer.setSingleShot(true);
185 connect(&m_thumbsTimer, SIGNAL(timeout()), this, SLOT(slotFetchNextThumbs()));
186 m_thumbsTimer.setInterval(500);
187 m_thumbsTimer.setSingleShot(true);
189 KIcon razorIcon("edit-cut");
190 m_razorCursor = QCursor(razorIcon.pixmap(22, 22));
192 KIcon spacerIcon("kdenlive-spacer-tool");
193 m_spacerCursor = QCursor(spacerIcon.pixmap(22, 22));
196 CustomTrackView::~CustomTrackView()
198 qDeleteAll(m_guides);
200 m_waitingThumbs.clear();
201 delete m_animationTimer;
205 void CustomTrackView::keyPressEvent(QKeyEvent * event)
207 if (event->key() == Qt::Key_Up) {
210 } else if (event->key() == Qt::Key_Down) {
213 } else QWidget::keyPressEvent(event);
216 void CustomTrackView::setDocumentModified()
218 m_document->setModified(true);
221 void CustomTrackView::setContextMenu(QMenu *timeline, QMenu *clip, QMenu *transition, QActionGroup *clipTypeGroup, QMenu *markermenu)
223 m_timelineContextMenu = timeline;
224 m_timelineContextClipMenu = clip;
225 m_clipTypeGroup = clipTypeGroup;
226 connect(m_timelineContextMenu, SIGNAL(aboutToHide()), this, SLOT(slotResetMenuPosition()));
228 m_markerMenu = new QMenu(i18n("Go to marker..."), this);
229 m_markerMenu->setEnabled(false);
230 markermenu->addMenu(m_markerMenu);
231 connect(m_markerMenu, SIGNAL(triggered(QAction *)), this, SLOT(slotGoToMarker(QAction *)));
232 QList <QAction *> list = m_timelineContextClipMenu->actions();
233 for (int i = 0; i < list.count(); i++) {
234 if (list.at(i)->data().toString() == "paste_effects") m_pasteEffectsAction = list.at(i);
235 else if (list.at(i)->data().toString() == "ungroup_clip") m_ungroupAction = list.at(i);
238 m_timelineContextTransitionMenu = transition;
239 list = m_timelineContextTransitionMenu->actions();
240 for (int i = 0; i < list.count(); i++) {
241 if (list.at(i)->data().toString() == "auto") {
242 m_autoTransition = list.at(i);
247 m_timelineContextMenu->addSeparator();
248 m_deleteGuide = new KAction(KIcon("edit-delete"), i18n("Delete Guide"), this);
249 connect(m_deleteGuide, SIGNAL(triggered()), this, SLOT(slotDeleteTimeLineGuide()));
250 m_timelineContextMenu->addAction(m_deleteGuide);
252 m_editGuide = new KAction(KIcon("document-properties"), i18n("Edit Guide"), this);
253 connect(m_editGuide, SIGNAL(triggered()), this, SLOT(slotEditTimeLineGuide()));
254 m_timelineContextMenu->addAction(m_editGuide);
257 void CustomTrackView::slotDoResetMenuPosition()
259 m_menuPosition = QPoint();
262 void CustomTrackView::slotResetMenuPosition()
264 // after a short time (so that the action is triggered / or menu is closed, we reset the menu pos
265 QTimer::singleShot(300, this, SLOT(slotDoResetMenuPosition()));
268 void CustomTrackView::checkAutoScroll()
270 m_autoScroll = KdenliveSettings::autoscroll();
273 /*sQList <TrackInfo> CustomTrackView::tracksList() const {
274 return m_scene->m_tracksList;
278 int CustomTrackView::getFrameWidth()
280 return (int) (m_tracksHeight * m_document->mltProfile().display_aspect_num / m_document->mltProfile().display_aspect_den + 0.5);
283 void CustomTrackView::updateSceneFrameWidth()
285 int frameWidth = getFrameWidth();
286 QList<QGraphicsItem *> itemList = items();
288 for (int i = 0; i < itemList.count(); i++) {
289 if (itemList.at(i)->type() == AVWIDGET) {
290 item = (ClipItem*) itemList.at(i);
291 item->resetFrameWidth(frameWidth);
292 item->resetThumbs(true);
297 bool CustomTrackView::checkTrackHeight()
299 if (m_tracksHeight == KdenliveSettings::trackheight()) return false;
300 m_tracksHeight = KdenliveSettings::trackheight();
301 emit trackHeightChanged();
302 QList<QGraphicsItem *> itemList = items();
304 Transition *transitionitem;
305 int frameWidth = getFrameWidth();
306 bool snap = KdenliveSettings::snaptopoints();
307 KdenliveSettings::setSnaptopoints(false);
308 for (int i = 0; i < itemList.count(); i++) {
309 if (itemList.at(i)->type() == AVWIDGET) {
310 item = (ClipItem*) itemList.at(i);
311 item->setRect(0, 0, item->rect().width(), m_tracksHeight - 1);
312 item->setPos((qreal) item->startPos().frames(m_document->fps()), (qreal) item->track() * m_tracksHeight + 1);
313 item->resetFrameWidth(frameWidth);
314 item->resetThumbs(true);
315 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
316 transitionitem = (Transition*) itemList.at(i);
317 transitionitem->setRect(0, 0, transitionitem->rect().width(), m_tracksHeight / 3 * 2 - 1);
318 transitionitem->setPos((qreal) transitionitem->startPos().frames(m_document->fps()), (qreal) transitionitem->track() * m_tracksHeight + m_tracksHeight / 3 * 2);
321 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
322 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), newHeight - 1);
324 for (int i = 0; i < m_guides.count(); i++) {
325 QLineF l = m_guides.at(i)->line();
326 l.setP2(QPointF(l.x2(), newHeight));
327 m_guides.at(i)->setLine(l);
330 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
331 // verticalScrollBar()->setMaximum(m_tracksHeight * m_document->tracksCount());
332 KdenliveSettings::setSnaptopoints(snap);
333 viewport()->update();
337 /** Zoom or move viewport on mousewheel
339 * If mousewheel+Ctrl, zooms in/out on the timeline.
341 * With Ctrl, moves viewport towards end of timeline if down/back,
342 * opposite on up/forward.
344 * See also http://www.kdenlive.org/mantis/view.php?id=265 */
345 void CustomTrackView::wheelEvent(QWheelEvent * e)
347 if (e->modifiers() == Qt::ControlModifier) {
348 if (e->delta() > 0) emit zoomIn();
351 if (e->delta() <= 0) horizontalScrollBar()->setValue(horizontalScrollBar()->value() + horizontalScrollBar()->singleStep());
352 else horizontalScrollBar()->setValue(horizontalScrollBar()->value() - horizontalScrollBar()->singleStep());
356 int CustomTrackView::getPreviousVideoTrack(int track)
358 track = m_document->tracksCount() - track - 1;
360 for (int i = track; i > -1; i--) {
361 if (m_document->trackInfoAt(i).type == VIDEOTRACK) return i + 1;
367 void CustomTrackView::slotFetchNextThumbs()
369 if (!m_waitingThumbs.isEmpty()) {
370 ClipItem *item = m_waitingThumbs.takeFirst();
371 while (item == NULL && !m_waitingThumbs.isEmpty()) {
372 item = m_waitingThumbs.takeFirst();
374 if (item) item->slotFetchThumbs();
375 if (!m_waitingThumbs.isEmpty()) m_thumbsTimer.start();
379 void CustomTrackView::slotCheckMouseScrolling()
381 if (m_scrollOffset == 0) {
382 m_scrollTimer.stop();
385 horizontalScrollBar()->setValue(horizontalScrollBar()->value() + m_scrollOffset);
386 m_scrollTimer.start();
389 void CustomTrackView::slotCheckPositionScrolling()
391 // If mouse is at a border of the view, scroll
392 if (m_moveOpMode != SEEK) return;
393 if (mapFromScene(m_cursorPos, 0).x() < 3) {
394 if (horizontalScrollBar()->value() == 0) return;
395 horizontalScrollBar()->setValue(horizontalScrollBar()->value() - 2);
396 QTimer::singleShot(200, this, SLOT(slotCheckPositionScrolling()));
397 seekCursorPos(mapToScene(QPoint(-2, 0)).x());
398 } else if (viewport()->width() - 3 < mapFromScene(m_cursorPos + 1, 0).x()) {
399 horizontalScrollBar()->setValue(horizontalScrollBar()->value() + 2);
400 seekCursorPos(mapToScene(QPoint(viewport()->width(), 0)).x() + 1);
401 QTimer::singleShot(200, this, SLOT(slotCheckPositionScrolling()));
407 void CustomTrackView::mouseMoveEvent(QMouseEvent * event)
409 int pos = event->x();
410 int mappedXPos = qMax((int)(mapToScene(event->pos()).x() + 0.5), 0);
412 double snappedPos = getSnapPointForPos(mappedXPos);
413 emit mousePosition(mappedXPos);
415 if (event->buttons() & Qt::MidButton) return;
416 if (dragMode() == QGraphicsView::RubberBandDrag || (event->modifiers() == Qt::ControlModifier && m_tool != SPACERTOOL && m_operationMode != RESIZESTART && m_operationMode != RESIZEEND)) {
417 event->setAccepted(true);
419 QGraphicsView::mouseMoveEvent(event);
423 if (event->buttons() != Qt::NoButton) {
424 bool move = (event->pos() - m_clickEvent).manhattanLength() >= QApplication::startDragDistance();
425 if (m_dragItem && m_tool == SELECTTOOL) {
426 if (m_operationMode == MOVE && move) {
427 //m_dragItem->setProperty("y_absolute", event->pos().y());
428 QGraphicsView::mouseMoveEvent(event);
429 // If mouse is at a border of the view, scroll
431 m_scrollOffset = -30;
432 m_scrollTimer.start();
433 } else if (viewport()->width() - pos < 10) {
435 m_scrollTimer.start();
436 } else if (m_scrollTimer.isActive()) {
437 m_scrollTimer.stop();
439 } else if (m_operationMode == RESIZESTART && move) {
440 m_document->renderer()->pause();
441 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
442 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
444 parent->resizeStart((int)(snappedPos - m_dragItemInfo.startPos.frames(m_document->fps())));
446 m_dragItem->resizeStart((int)(snappedPos));
448 QString crop = m_document->timecode().getDisplayTimecode(m_dragItem->cropStart(), KdenliveSettings::frametimecode());
449 QString duration = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration(), KdenliveSettings::frametimecode());
450 QString offset = m_document->timecode().getDisplayTimecode(m_dragItem->cropStart() - m_dragItemInfo.cropStart, KdenliveSettings::frametimecode());
451 emit displayMessage(i18n("Crop from start:") + ' ' + crop + ' ' + i18n("Duration:") + ' ' + duration + ' ' + i18n("Offset:") + ' ' + offset, InformationMessage);
452 } else if (m_operationMode == RESIZEEND && move) {
453 m_document->renderer()->pause();
454 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
455 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
457 parent->resizeEnd((int)(snappedPos - m_dragItemInfo.endPos.frames(m_document->fps())));
459 m_dragItem->resizeEnd((int)(snappedPos));
461 QString duration = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration(), KdenliveSettings::frametimecode());
462 QString offset = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration() - m_dragItemInfo.cropDuration, KdenliveSettings::frametimecode());
463 emit displayMessage(i18n("Duration:") + ' ' + duration + ' ' + i18n("Offset:") + ' ' + offset, InformationMessage);
464 } else if (m_operationMode == FADEIN && move) {
465 ((ClipItem*) m_dragItem)->setFadeIn((int)(mappedXPos - m_dragItem->startPos().frames(m_document->fps())));
466 } else if (m_operationMode == FADEOUT && move) {
467 ((ClipItem*) m_dragItem)->setFadeOut((int)(m_dragItem->endPos().frames(m_document->fps()) - mappedXPos));
468 } else if (m_operationMode == KEYFRAME && move) {
469 GenTime keyFramePos = GenTime(mappedXPos, m_document->fps()) - m_dragItem->startPos() + m_dragItem->cropStart();
470 double pos = mapToScene(event->pos()).toPoint().y();
471 QRectF br = m_dragItem->sceneBoundingRect();
472 double maxh = 100.0 / br.height();
473 pos = (br.bottom() - pos) * maxh;
474 m_dragItem->updateKeyFramePos(keyFramePos, pos);
475 QString position = m_document->timecode().getDisplayTimecodeFromFrames(m_dragItem->editedKeyFramePos(), KdenliveSettings::frametimecode());
476 emit displayMessage(position + " : " + QString::number(m_dragItem->editedKeyFrameValue()), InformationMessage);
478 removeTipAnimation();
480 } else if (m_operationMode == MOVEGUIDE) {
481 removeTipAnimation();
482 QGraphicsView::mouseMoveEvent(event);
484 } else if (m_operationMode == SPACER && move && m_selectionGroup) {
486 snappedPos = getSnapPointForPos(mappedXPos + m_spacerOffset);
487 if (snappedPos < 0) snappedPos = 0;
489 // Make sure there is no collision
490 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
491 QPainterPath shape = m_selectionGroup->clipGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
492 QList<QGraphicsItem*> collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
493 collidingItems.removeAll(m_selectionGroup);
494 for (int i = 0; i < children.count(); i++) {
495 if (children.at(i)->type() == GROUPWIDGET) {
496 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
497 for (int j = 0; j < subchildren.count(); j++)
498 collidingItems.removeAll(subchildren.at(j));
500 collidingItems.removeAll(children.at(i));
502 bool collision = false;
504 for (int i = 0; i < collidingItems.count(); i++) {
505 if (!collidingItems.at(i)->isEnabled()) continue;
506 if (collidingItems.at(i)->type() == AVWIDGET && snappedPos < m_selectionGroup->sceneBoundingRect().left()) {
507 AbstractClipItem *item = static_cast <AbstractClipItem *>(collidingItems.at(i));
508 // Moving backward, determine best pos
509 QPainterPath clipPath;
510 clipPath.addRect(item->sceneBoundingRect());
511 QPainterPath res = shape.intersected(clipPath);
512 offset = qMax(offset, (int)(res.boundingRect().width() + 0.5));
515 snappedPos += offset;
516 // make sure we have no collision
517 shape = m_selectionGroup->clipGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
518 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
519 collidingItems.removeAll(m_selectionGroup);
520 for (int i = 0; i < children.count(); i++) {
521 if (children.at(i)->type() == GROUPWIDGET) {
522 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
523 for (int j = 0; j < subchildren.count(); j++)
524 collidingItems.removeAll(subchildren.at(j));
526 collidingItems.removeAll(children.at(i));
529 for (int i = 0; i < collidingItems.count(); i++) {
530 if (!collidingItems.at(i)->isEnabled()) continue;
531 if (collidingItems.at(i)->type() == AVWIDGET) {
540 shape = m_selectionGroup->transitionGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
541 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
542 collidingItems.removeAll(m_selectionGroup);
543 for (int i = 0; i < children.count(); i++) {
544 if (children.at(i)->type() == GROUPWIDGET) {
545 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
546 for (int j = 0; j < subchildren.count(); j++)
547 collidingItems.removeAll(subchildren.at(j));
549 collidingItems.removeAll(children.at(i));
553 for (int i = 0; i < collidingItems.count(); i++) {
554 if (collidingItems.at(i)->type() == TRANSITIONWIDGET && snappedPos < m_selectionGroup->sceneBoundingRect().left()) {
555 AbstractClipItem *item = static_cast <AbstractClipItem *>(collidingItems.at(i));
556 // Moving backward, determine best pos
557 QPainterPath clipPath;
558 clipPath.addRect(item->sceneBoundingRect());
559 QPainterPath res = shape.intersected(clipPath);
560 offset = qMax(offset, (int)(res.boundingRect().width() + 0.5));
564 snappedPos += offset;
565 // make sure we have no collision
566 shape = m_selectionGroup->transitionGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
567 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
568 collidingItems.removeAll(m_selectionGroup);
569 for (int i = 0; i < children.count(); i++) {
570 if (children.at(i)->type() == GROUPWIDGET) {
571 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
572 for (int j = 0; j < subchildren.count(); j++)
573 collidingItems.removeAll(subchildren.at(j));
575 collidingItems.removeAll(children.at(i));
577 for (int i = 0; i < collidingItems.count(); i++) {
578 if (collidingItems.at(i)->type() == TRANSITIONWIDGET) {
586 m_selectionGroup->translate(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0);
587 //m_selectionGroup->setPos(mappedXPos + (((int) m_selectionGroup->boundingRect().topLeft().x() + 0.5) - mappedClick) , m_selectionGroup->pos().y());
591 if (m_tool == RAZORTOOL) {
592 setCursor(m_razorCursor);
593 //QGraphicsView::mouseMoveEvent(event);
595 } else if (m_tool == SPACERTOOL) {
596 setCursor(m_spacerCursor);
600 QList<QGraphicsItem *> itemList = items(event->pos());
601 QGraphicsRectItem *item = NULL;
602 OPERATIONTYPE opMode = NONE;
604 if (itemList.count() == 1 && itemList.at(0)->type() == GUIDEITEM) {
606 } else for (int i = 0; i < itemList.count(); i++) {
607 if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) {
608 item = (QGraphicsRectItem*) itemList.at(i);
613 if (item && event->buttons() == Qt::NoButton) {
614 AbstractClipItem *clip = static_cast <AbstractClipItem*>(item);
615 if (m_tool == RAZORTOOL) {
616 // razor tool over a clip, display current frame in monitor
617 if (false && !m_blockRefresh && item->type() == AVWIDGET) {
618 //TODO: solve crash when showing frame when moving razor over clip
619 emit showClipFrame(((ClipItem *) item)->baseClip(), QPoint(), false, mappedXPos - (clip->startPos() - clip->cropStart()).frames(m_document->fps()));
625 if (m_selectionGroup && clip->parentItem() == m_selectionGroup) {
626 // all other modes break the selection, so the user probably wants to move it
629 if (clip->rect().width() * transform().m11() < 15) {
630 // If the item is very small, only allow move
633 else opMode = clip->operationMode(mapToScene(event->pos()));
636 const double size = 5;
637 if (opMode == m_moveOpMode) {
638 QGraphicsView::mouseMoveEvent(event);
641 removeTipAnimation();
643 m_moveOpMode = opMode;
644 setTipAnimation(clip, opMode, size);
646 if (item->type() == AVWIDGET)
647 ci = static_cast <ClipItem *>(item);
649 if (opMode == MOVE) {
650 setCursor(Qt::OpenHandCursor);
652 message = ci->clipName() + i18n(":");
653 message.append(i18n(" Position:") + m_document->timecode().getDisplayTimecode(ci->info().startPos, KdenliveSettings::frametimecode()));
654 message.append(i18n(" Duration:") + m_document->timecode().getDisplayTimecode(ci->cropDuration(), KdenliveSettings::frametimecode()));
655 if (clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
656 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
657 if (clip->parentItem() == m_selectionGroup)
658 message.append(i18n(" Selection duration:"));
660 message.append(i18n(" Group duration:"));
661 message.append(m_document->timecode().getDisplayTimecode(parent->duration(), KdenliveSettings::frametimecode()));
662 if (parent->parentItem() && parent->parentItem()->type() == GROUPWIDGET) {
663 AbstractGroupItem *parent2 = static_cast <AbstractGroupItem *>(parent->parentItem());
664 message.append(i18n(" Selection duration:") + m_document->timecode().getDisplayTimecode(parent2->duration(), KdenliveSettings::frametimecode()));
668 } else if (opMode == RESIZESTART) {
669 setCursor(KCursor("left_side", Qt::SizeHorCursor));
671 message = i18n("Crop from start: ") + m_document->timecode().getDisplayTimecode(ci->cropStart(), KdenliveSettings::frametimecode());
672 if (item->type() == AVWIDGET && item->parentItem() && item->parentItem() != m_selectionGroup)
673 message.append(i18n("Use Ctrl to resize only current item, otherwise all items in this group will be resized at once."));
674 } else if (opMode == RESIZEEND) {
675 setCursor(KCursor("right_side", Qt::SizeHorCursor));
677 message = i18n("Duration: ") + m_document->timecode().getDisplayTimecode(ci->cropDuration(), KdenliveSettings::frametimecode());
678 if (item->type() == AVWIDGET && item->parentItem() && item->parentItem() != m_selectionGroup)
679 message.append(i18n("Use Ctrl to resize only current item, otherwise all items in this group will be resized at once."));
680 } else if (opMode == FADEIN || opMode == FADEOUT) {
681 setCursor(Qt::PointingHandCursor);
682 if (ci && opMode == FADEIN && ci->fadeIn()) {
683 message = i18n("Fade in duration: ");
684 message.append(m_document->timecode().getDisplayTimecodeFromFrames(ci->fadeIn(), KdenliveSettings::frametimecode()));
685 } else if (ci && opMode == FADEOUT && ci->fadeOut()) {
686 message = i18n("Fade out duration: ");
687 message.append(m_document->timecode().getDisplayTimecodeFromFrames(ci->fadeOut(), KdenliveSettings::frametimecode()));
689 message = i18n("Drag to add or resize a fade effect.");
691 } else if (opMode == TRANSITIONSTART || opMode == TRANSITIONEND) {
692 setCursor(Qt::PointingHandCursor);
693 message = i18n("Click to add a transition.");
694 } else if (opMode == KEYFRAME) {
695 setCursor(Qt::PointingHandCursor);
696 emit displayMessage(i18n("Move keyframe above or below clip to remove it, double click to add a new one."), InformationMessage);
699 if (!message.isEmpty())
700 emit displayMessage(message, InformationMessage);
701 } // no clip under mouse
702 else if (m_tool == RAZORTOOL) {
705 } else if (opMode == MOVEGUIDE) {
706 m_moveOpMode = opMode;
707 setCursor(Qt::SplitHCursor);
709 removeTipAnimation();
710 setCursor(Qt::ArrowCursor);
711 if (event->buttons() != Qt::NoButton && event->modifiers() == Qt::NoModifier) {
712 QGraphicsView::mouseMoveEvent(event);
714 seekCursorPos(mappedXPos);
715 slotCheckPositionScrolling();
717 } else m_moveOpMode = NONE;
719 QGraphicsView::mouseMoveEvent(event);
723 void CustomTrackView::mousePressEvent(QMouseEvent * event)
725 setFocus(Qt::MouseFocusReason);
726 m_menuPosition = QPoint();
728 // special cases (middle click button or ctrl / shift click
729 if (event->button() == Qt::MidButton) {
731 m_blockRefresh = false;
732 m_operationMode = NONE;
736 if (event->modifiers() & Qt::ShiftModifier) {
737 // Rectangle selection
738 setViewportUpdateMode(QGraphicsView::FullViewportUpdate);
739 setDragMode(QGraphicsView::RubberBandDrag);
740 if (!(event->modifiers() & Qt::ControlModifier)) {
741 resetSelectionGroup();
742 scene()->clearSelection();
744 m_blockRefresh = false;
745 m_operationMode = RUBBERSELECTION;
746 QGraphicsView::mousePressEvent(event);
750 m_blockRefresh = true;
753 if (m_tool != RAZORTOOL) activateMonitor();
754 else if (m_document->renderer()->playSpeed() != 0.0) {
755 m_document->renderer()->pause();
758 m_clickEvent = event->pos();
760 // check item under mouse
761 QList<QGraphicsItem *> collisionList = items(m_clickEvent);
762 if (event->modifiers() == Qt::ControlModifier && m_tool != SPACERTOOL && collisionList.count() == 0) {
763 // Pressing Ctrl + left mouse button in an empty area scrolls the timeline
764 setDragMode(QGraphicsView::ScrollHandDrag);
765 QGraphicsView::mousePressEvent(event);
766 m_blockRefresh = false;
767 m_operationMode = NONE;
771 // if a guide and a clip were pressed, just select the guide
772 for (int i = 0; i < collisionList.count(); ++i) {
773 if (collisionList.at(i)->type() == GUIDEITEM) {
774 // a guide item was pressed
775 m_dragGuide = (Guide *) collisionList.at(i);
776 if (event->button() == Qt::LeftButton) { // move it
777 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, true);
778 m_operationMode = MOVEGUIDE;
779 // deselect all clips so that only the guide will move
780 m_scene->clearSelection();
781 resetSelectionGroup(false);
782 updateSnapPoints(NULL);
783 QGraphicsView::mousePressEvent(event);
785 } else // show context menu
790 // Find first clip, transition or group under mouse (when no guides selected)
792 AbstractGroupItem *dragGroup = NULL;
793 AbstractClipItem *collisionClip = NULL;
795 while (!m_dragGuide && ct < collisionList.count()) {
796 if (collisionList.at(ct)->type() == AVWIDGET || collisionList.at(ct)->type() == TRANSITIONWIDGET) {
797 collisionClip = static_cast <AbstractClipItem *>(collisionList.at(ct));
798 if (collisionClip->isItemLocked())
800 if (collisionClip == m_dragItem)
801 collisionClip = NULL;
803 m_dragItem = collisionClip;
805 m_dragItem->setProperty("y_absolute", mapToScene(m_clickEvent).y() - m_dragItem->scenePos().y());
806 m_dragItemInfo = m_dragItem->info();
807 if (m_dragItem->parentItem() && m_dragItem->parentItem()->type() == GROUPWIDGET && m_dragItem->parentItem() != m_selectionGroup) {
808 // kDebug()<<"// KLIK FOUND GRP: "<<m_dragItem->sceneBoundingRect();
809 dragGroup = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
816 if (m_dragItem) emit clipItemSelected(NULL);
819 #if QT_VERSION >= 0x040600
820 // Add shadow to dragged item, currently disabled because of painting artifacts
821 //TODO: re-enable when fixed
822 /*QGraphicsDropShadowEffect *eff = new QGraphicsDropShadowEffect();
823 eff->setBlurRadius(5);
824 eff->setOffset(3, 3);
825 m_dragItem->setGraphicsEffect(eff);*/
827 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
828 // update transition menu action
829 m_autoTransition->setChecked(static_cast<Transition *>(m_dragItem)->isAutomatic());
830 m_autoTransition->setEnabled(true);
831 } else m_autoTransition->setEnabled(false);
833 // context menu requested
834 if (event->button() == Qt::RightButton) {
836 if (dragGroup) dragGroup->setSelected(true);
837 else if (!m_dragItem->isSelected()) {
838 resetSelectionGroup(false);
839 m_scene->clearSelection();
840 m_dragItem->setSelected(true);
842 } else if (!m_dragGuide) {
843 // check if there is a guide close to mouse click
844 QList<QGraphicsItem *> guidesCollisionList = items(event->pos().x() - 5, event->pos().y(), 10, 2); // a rect of height < 2 does not always collide with the guide
845 for (int i = 0; i < guidesCollisionList.count(); i++) {
846 if (guidesCollisionList.at(i)->type() == GUIDEITEM) {
847 m_dragGuide = static_cast <Guide *>(guidesCollisionList.at(i));
851 // keep this to support multiple guides context menu in the future (?)
852 /*if (guidesCollisionList.at(0)->type() != GUIDEITEM)
853 guidesCollisionList.removeAt(0);
855 if (!guidesCollisionList.isEmpty())
856 m_dragGuide = static_cast <Guide *>(guidesCollisionList.at(0));*/
859 m_operationMode = NONE;
860 displayContextMenu(event->globalPos(), m_dragItem, dragGroup);
861 m_menuPosition = m_clickEvent;
867 // No item under click
868 if (m_dragItem == NULL || m_tool == SPACERTOOL) {
869 resetSelectionGroup(false);
870 setCursor(Qt::ArrowCursor);
871 m_scene->clearSelection();
873 updateClipTypeActions(NULL);
874 if (m_tool == SPACERTOOL) {
875 QList<QGraphicsItem *> selection;
876 if (event->modifiers() == Qt::ControlModifier) {
877 // Ctrl + click, select all items on track after click position
878 int track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
879 if (m_document->trackInfoAt(m_document->tracksCount() - track - 1).isLocked) {
880 // Cannot use spacer on locked track
881 emit displayMessage(i18n("Cannot use spacer in a locked track"), ErrorMessage);
885 QRectF rect(mapToScene(m_clickEvent).x(), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - mapToScene(m_clickEvent).x(), m_tracksHeight / 2 - 2);
888 selection = checkForGroups(rect, &isOk);
890 // groups found on track, do not allow the move
891 emit displayMessage(i18n("Cannot use spacer in a track with a group"), ErrorMessage);
895 kDebug() << "SPACER TOOL + CTRL, SELECTING ALL CLIPS ON TRACK " << track << " WITH SELECTION RECT " << m_clickEvent.x() << "/" << track * m_tracksHeight + 1 << "; " << mapFromScene(sceneRect().width(), 0).x() - m_clickEvent.x() << "/" << m_tracksHeight - 2;
897 // Select all items on all tracks after click position
898 selection = items(event->pos().x(), 1, mapFromScene(sceneRect().width(), 0).x() - event->pos().x(), sceneRect().height());
899 kDebug() << "SELELCTING ELEMENTS WITHIN =" << event->pos().x() << "/" << 1 << ", " << mapFromScene(sceneRect().width(), 0).x() - event->pos().x() << "/" << sceneRect().height();
902 QList <GenTime> offsetList;
903 // create group to hold selected items
904 m_selectionGroup = new AbstractGroupItem(m_document->fps());
905 scene()->addItem(m_selectionGroup);
907 for (int i = 0; i < selection.count(); i++) {
908 if (selection.at(i)->parentItem() == 0 && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET)) {
909 AbstractClipItem *item = static_cast<AbstractClipItem *>(selection.at(i));
910 if (item->isItemLocked()) continue;
911 offsetList.append(item->startPos());
912 offsetList.append(item->endPos());
913 m_selectionGroup->addToGroup(selection.at(i));
914 selection.at(i)->setFlag(QGraphicsItem::ItemIsMovable, false);
915 } else if (/*selection.at(i)->parentItem() == 0 && */selection.at(i)->type() == GROUPWIDGET) {
916 if (static_cast<AbstractGroupItem *>(selection.at(i))->isItemLocked()) continue;
917 QList<QGraphicsItem *> children = selection.at(i)->childItems();
918 for (int j = 0; j < children.count(); j++) {
919 AbstractClipItem *item = static_cast<AbstractClipItem *>(children.at(j));
920 offsetList.append(item->startPos());
921 offsetList.append(item->endPos());
923 m_selectionGroup->addToGroup(selection.at(i));
924 selection.at(i)->setFlag(QGraphicsItem::ItemIsMovable, false);
925 } else if (selection.at(i)->parentItem() && !selection.contains(selection.at(i)->parentItem())) {
926 if (static_cast<AbstractGroupItem *>(selection.at(i)->parentItem())->isItemLocked()) continue;
927 //AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(selection.at(i)->parentItem());
928 m_selectionGroup->addToGroup(selection.at(i)->parentItem());
929 selection.at(i)->parentItem()->setFlag(QGraphicsItem::ItemIsMovable, false);
932 m_spacerOffset = m_selectionGroup->sceneBoundingRect().left() - (int)(mapToScene(m_clickEvent).x());
933 if (!offsetList.isEmpty()) {
935 QList <GenTime> cleandOffsetList;
936 GenTime startOffset = offsetList.takeFirst();
937 for (int k = 0; k < offsetList.size(); k++) {
938 GenTime newoffset = offsetList.at(k) - startOffset;
939 if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) {
940 cleandOffsetList.append(newoffset);
943 updateSnapPoints(NULL, cleandOffsetList, true);
945 m_operationMode = SPACER;
947 seekCursorPos((int)(mapToScene(event->x(), 0).x()));
949 //QGraphicsView::mousePressEvent(event);
955 if (m_tool == RAZORTOOL && m_dragItem) {
956 GenTime cutPos = GenTime((int)(mapToScene(event->pos()).x()), m_document->fps());
957 if (m_dragItem->type() == TRANSITIONWIDGET) {
958 emit displayMessage(i18n("Cannot cut a transition"), ErrorMessage);
960 m_document->renderer()->pause();
961 if (m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
962 razorGroup((AbstractGroupItem *)m_dragItem->parentItem(), cutPos);
964 AbstractClipItem *clip = static_cast <AbstractClipItem *>(m_dragItem);
965 RazorClipCommand* command = new RazorClipCommand(this, clip->info(), cutPos);
966 m_commandStack->push(command);
968 setDocumentModified();
975 bool itemSelected = false;
976 if (m_dragItem->isSelected())
978 else if (m_dragItem->parentItem() && m_dragItem->parentItem()->isSelected())
980 else if (dragGroup && dragGroup->isSelected())
983 if (event->modifiers() == Qt::ControlModifier || itemSelected == false) {
984 if (event->modifiers() != Qt::ControlModifier) {
985 resetSelectionGroup(false);
986 m_scene->clearSelection();
987 // A refresh seems necessary otherwise in zoomed mode, some clips disappear
988 viewport()->update();
989 } else resetSelectionGroup();
991 if (m_dragItem->parentItem() && m_dragItem->parentItem()->type() == GROUPWIDGET) {
992 dragGroup = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
994 bool selected = !m_dragItem->isSelected();
996 dragGroup->setSelected(selected);
998 m_dragItem->setSelected(selected);
1000 groupSelectedItems();
1001 ClipItem *clip = static_cast <ClipItem *>(m_dragItem);
1002 updateClipTypeActions(dragGroup == NULL ? clip : NULL);
1003 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1006 if (collisionClip != NULL || m_dragItem == NULL) {
1007 if (m_dragItem && m_dragItem->type() == AVWIDGET && !m_dragItem->isItemLocked()) {
1008 ClipItem *selected = static_cast <ClipItem*>(m_dragItem);
1009 emit clipItemSelected(selected);
1011 emit clipItemSelected(NULL);
1015 // If clicked item is selected, allow move
1016 if (event->modifiers() != Qt::ControlModifier && m_operationMode == NONE) QGraphicsView::mousePressEvent(event);
1018 m_clickPoint = QPoint((int)(mapToScene(event->pos()).x() - m_dragItem->startPos().frames(m_document->fps())), (int)(event->pos().y() - m_dragItem->pos().y()));
1019 if (m_selectionGroup && m_dragItem->parentItem() == m_selectionGroup) {
1020 // all other modes break the selection, so the user probably wants to move it
1021 m_operationMode = MOVE;
1023 if (m_dragItem->rect().width() * transform().m11() < 15) {
1024 // If the item is very small, only allow move
1025 m_operationMode = MOVE;
1027 else m_operationMode = m_dragItem->operationMode(mapToScene(event->pos()));
1029 m_controlModifier = (event->modifiers() == Qt::ControlModifier);
1031 // Update snap points
1032 if (m_selectionGroup == NULL) {
1033 if (m_operationMode == RESIZEEND || m_operationMode == RESIZESTART)
1034 updateSnapPoints(NULL);
1036 updateSnapPoints(m_dragItem);
1038 QList <GenTime> offsetList;
1039 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1040 for (int i = 0; i < children.count(); i++) {
1041 if (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET) {
1042 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
1043 offsetList.append(item->startPos());
1044 offsetList.append(item->endPos());
1047 if (!offsetList.isEmpty()) {
1049 GenTime startOffset = offsetList.takeFirst();
1050 QList <GenTime> cleandOffsetList;
1051 for (int k = 0; k < offsetList.size(); k++) {
1052 GenTime newoffset = offsetList.at(k) - startOffset;
1053 if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) {
1054 cleandOffsetList.append(newoffset);
1057 updateSnapPoints(NULL, cleandOffsetList, true);
1061 if (m_operationMode == KEYFRAME) {
1062 m_dragItem->updateSelectedKeyFrame();
1063 m_blockRefresh = false;
1065 } else if (m_operationMode == MOVE) {
1066 setCursor(Qt::ClosedHandCursor);
1067 } else if (m_operationMode == TRANSITIONSTART && event->modifiers() != Qt::ControlModifier) {
1069 info.startPos = m_dragItem->startPos();
1070 info.track = m_dragItem->track();
1071 int transitiontrack = getPreviousVideoTrack(info.track);
1072 ClipItem *transitionClip = NULL;
1073 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
1074 if (transitionClip && transitionClip->endPos() < m_dragItem->endPos()) {
1075 info.endPos = transitionClip->endPos();
1077 GenTime transitionDuration(65, m_document->fps());
1078 if (m_dragItem->cropDuration() < transitionDuration)
1079 info.endPos = m_dragItem->endPos();
1081 info.endPos = info.startPos + transitionDuration;
1083 if (info.endPos == info.startPos) info.endPos = info.startPos + GenTime(65, m_document->fps());
1084 // Check there is no other transition at that place
1085 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
1086 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
1087 QList<QGraphicsItem *> selection = m_scene->items(r);
1088 bool transitionAccepted = true;
1089 for (int i = 0; i < selection.count(); i++) {
1090 if (selection.at(i)->type() == TRANSITIONWIDGET) {
1091 Transition *tr = static_cast <Transition *>(selection.at(i));
1092 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
1093 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
1094 } else transitionAccepted = false;
1097 if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack);
1098 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1099 } else if (m_operationMode == TRANSITIONEND && event->modifiers() != Qt::ControlModifier) {
1101 info.endPos = GenTime(m_dragItem->endPos().frames(m_document->fps()), m_document->fps());
1102 info.track = m_dragItem->track();
1103 int transitiontrack = getPreviousVideoTrack(info.track);
1104 ClipItem *transitionClip = NULL;
1105 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
1106 if (transitionClip && transitionClip->startPos() > m_dragItem->startPos()) {
1107 info.startPos = transitionClip->startPos();
1109 GenTime transitionDuration(65, m_document->fps());
1110 if (m_dragItem->cropDuration() < transitionDuration) info.startPos = m_dragItem->startPos();
1111 else info.startPos = info.endPos - transitionDuration;
1113 if (info.endPos == info.startPos) info.startPos = info.endPos - GenTime(65, m_document->fps());
1114 QDomElement transition = MainWindow::transitions.getEffectByTag("luma", "dissolve").cloneNode().toElement();
1115 EffectsList::setParameter(transition, "reverse", "1");
1117 // Check there is no other transition at that place
1118 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
1119 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
1120 QList<QGraphicsItem *> selection = m_scene->items(r);
1121 bool transitionAccepted = true;
1122 for (int i = 0; i < selection.count(); i++) {
1123 if (selection.at(i)->type() == TRANSITIONWIDGET) {
1124 Transition *tr = static_cast <Transition *>(selection.at(i));
1125 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
1126 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
1127 } else transitionAccepted = false;
1130 if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack, transition);
1131 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1133 } else if ((m_operationMode == RESIZESTART || m_operationMode == RESIZEEND) && m_selectionGroup) {
1134 resetSelectionGroup(false);
1135 m_dragItem->setSelected(true);
1138 m_blockRefresh = false;
1140 QGraphicsView::mousePressEvent(event);
1143 void CustomTrackView::rebuildGroup(int childTrack, GenTime childPos)
1145 const QPointF p((int)childPos.frames(m_document->fps()), childTrack * m_tracksHeight + m_tracksHeight / 2);
1146 QList<QGraphicsItem *> list = scene()->items(p);
1147 AbstractGroupItem *group = NULL;
1148 for (int i = 0; i < list.size(); i++) {
1149 if (!list.at(i)->isEnabled()) continue;
1150 if (list.at(i)->type() == GROUPWIDGET) {
1151 group = static_cast <AbstractGroupItem *>(list.at(i));
1155 rebuildGroup(group);
1158 void CustomTrackView::rebuildGroup(AbstractGroupItem *group)
1161 resetSelectionGroup(false);
1162 m_scene->clearSelection();
1164 QList <QGraphicsItem *> children = group->childItems();
1165 m_document->clipManager()->removeGroup(group);
1166 scene()->destroyItemGroup(group);
1167 for (int i = 0; i < children.count(); i++)
1168 children.at(i)->setSelected(true);
1169 groupSelectedItems(false, true);
1173 void CustomTrackView::resetSelectionGroup(bool selectItems)
1175 if (m_selectionGroup) {
1176 // delete selection group
1177 bool snap = KdenliveSettings::snaptopoints();
1178 KdenliveSettings::setSnaptopoints(false);
1180 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1181 scene()->destroyItemGroup(m_selectionGroup);
1182 for (int i = 0; i < children.count(); i++) {
1183 if (children.at(i)->parentItem() == 0 && (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET)) {
1184 if (!static_cast <AbstractClipItem *>(children.at(i))->isItemLocked()) {
1185 children.at(i)->setFlag(QGraphicsItem::ItemIsMovable, true);
1186 children.at(i)->setSelected(selectItems);
1188 } else if (children.at(i)->type() == GROUPWIDGET) {
1189 children.at(i)->setFlag(QGraphicsItem::ItemIsMovable, true);
1190 children.at(i)->setSelected(selectItems);
1194 m_selectionGroup = NULL;
1195 KdenliveSettings::setSnaptopoints(snap);
1199 void CustomTrackView::groupSelectedItems(bool force, bool createNewGroup)
1201 if (m_selectionGroup) {
1202 kDebug() << "///// ERROR, TRYING TO OVERRIDE EXISTING GROUP";
1205 QList<QGraphicsItem *> selection = m_scene->selectedItems();
1206 if (selection.isEmpty()) return;
1208 // Find top left position of selection
1209 for (int i = 0; i < selection.count(); i++) {
1210 if (selection.at(i)->parentItem() == 0 && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
1211 rectUnion = rectUnion.united(selection.at(i)->sceneBoundingRect());
1212 } else if (selection.at(i)->parentItem()) {
1213 rectUnion = rectUnion.united(selection.at(i)->parentItem()->sceneBoundingRect());
1217 if (force || selection.count() > 1) {
1218 bool snap = KdenliveSettings::snaptopoints();
1219 KdenliveSettings::setSnaptopoints(false);
1220 if (createNewGroup) {
1221 AbstractGroupItem *newGroup = m_document->clipManager()->createGroup();
1222 newGroup->setPos(rectUnion.left(), rectUnion.top() - 1);
1223 QPointF diff = newGroup->pos();
1224 newGroup->translate(-diff.x(), -diff.y());
1225 //newGroup->translate((int) -rectUnion.left(), (int) -rectUnion.top() + 1);
1227 scene()->addItem(newGroup);
1229 // Check if we are trying to include a group in a group
1230 QList <AbstractGroupItem *> groups;
1231 for (int i = 0; i < selection.count(); i++) {
1232 if (selection.at(i)->type() == GROUPWIDGET && !groups.contains(static_cast<AbstractGroupItem *>(selection.at(i))))
1233 groups.append(static_cast<AbstractGroupItem *>(selection.at(i)));
1234 else if (selection.at(i)->parentItem() && !groups.contains(static_cast<AbstractGroupItem *>(selection.at(i)->parentItem())))
1235 groups.append(static_cast<AbstractGroupItem *>(selection.at(i)->parentItem()));
1237 if (!groups.isEmpty()) {
1238 // ungroup previous groups
1239 while (!groups.isEmpty()) {
1240 AbstractGroupItem *grp = groups.takeFirst();
1241 m_document->clipManager()->removeGroup(grp);
1242 scene()->destroyItemGroup(grp);
1244 selection = m_scene->selectedItems();
1247 for (int i = 0; i < selection.count(); i++) {
1248 if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET) {
1249 newGroup->addToGroup(selection.at(i));
1250 selection.at(i)->setFlag(QGraphicsItem::ItemIsMovable, false);
1253 KdenliveSettings::setSnaptopoints(snap);
1255 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1256 m_selectionGroup->setPos(rectUnion.left(), rectUnion.top() - 1);
1257 QPointF diff = m_selectionGroup->pos();
1258 //m_selectionGroup->translate((int) - rectUnion.left(), (int) -rectUnion.top() + 1);
1259 m_selectionGroup->translate(- diff.x(), -diff.y());
1261 scene()->addItem(m_selectionGroup);
1262 for (int i = 0; i < selection.count(); i++) {
1263 if (selection.at(i)->parentItem() == 0 && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
1264 m_selectionGroup->addToGroup(selection.at(i));
1265 selection.at(i)->setFlag(QGraphicsItem::ItemIsMovable, false);
1268 KdenliveSettings::setSnaptopoints(snap);
1269 if (m_selectionGroup) {
1270 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
1271 m_selectionGroupInfo.track = m_selectionGroup->track();
1274 } else resetSelectionGroup();
1277 void CustomTrackView::mouseDoubleClickEvent(QMouseEvent *event)
1279 if (m_dragItem && m_dragItem->hasKeyFrames()) {
1280 /*if (m_moveOpMode == KEYFRAME) {
1281 // user double clicked on a keyframe, open edit dialog
1282 //TODO: update for effects with several values per keyframe
1283 QDialog d(parentWidget());
1284 Ui::KeyFrameDialog_UI view;
1286 view.kfr_position->setText(m_document->timecode().getTimecode(GenTime(m_dragItem->selectedKeyFramePos(), m_document->fps()) - m_dragItem->cropStart()));
1287 view.kfr_value->setValue(m_dragItem->selectedKeyFrameValue());
1288 view.kfr_value->setFocus();
1289 if (d.exec() == QDialog::Accepted) {
1290 int pos = m_document->timecode().getFrameCount(view.kfr_position->text());
1291 m_dragItem->updateKeyFramePos(GenTime(pos, m_document->fps()) + m_dragItem->cropStart(), (double) view.kfr_value->value() * m_dragItem->keyFrameFactor());
1292 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
1293 QString previous = item->keyframes(item->selectedEffectIndex());
1294 item->updateKeyframeEffect();
1295 QString next = item->keyframes(item->selectedEffectIndex());
1296 EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
1297 m_commandStack->push(command);
1298 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect(), item->selectedEffectIndex());
1299 emit clipItemSelected(item, item->selectedEffectIndex());
1304 GenTime keyFramePos = GenTime((int)(mapToScene(event->pos()).x()), m_document->fps()) - m_dragItem->startPos() + m_dragItem->cropStart();
1305 int val = m_dragItem->addKeyFrame(keyFramePos, mapToScene(event->pos()).toPoint().y());
1306 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
1307 //QString previous = item->keyframes(item->selectedEffectIndex());
1308 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
1309 item->insertKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), keyFramePos.frames(m_document->fps()), val);
1310 //item->updateKeyframeEffect();
1311 //QString next = item->keyframes(item->selectedEffectIndex());
1312 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
1313 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false, false);
1314 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, m_dragItem->track(), m_dragItem->startPos(), item->selectedEffectIndex(), previous, next, false);
1315 m_commandStack->push(command);
1316 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect());
1317 emit clipItemSelected(item, item->selectedEffectIndex());
1319 } else if (m_dragItem && !m_dragItem->isItemLocked()) {
1322 QList<QGraphicsItem *> collisionList = items(event->pos());
1323 if (collisionList.count() == 1 && collisionList.at(0)->type() == GUIDEITEM) {
1324 Guide *editGuide = (Guide *) collisionList.at(0);
1325 if (editGuide) slotEditGuide(editGuide->info());
1330 void CustomTrackView::editItemDuration()
1332 AbstractClipItem *item;
1336 if (m_scene->selectedItems().count() == 1) {
1337 item = static_cast <AbstractClipItem *>(m_scene->selectedItems().at(0));
1339 if (m_scene->selectedItems().empty())
1340 emit displayMessage(i18n("Cannot find clip to edit"), ErrorMessage);
1342 emit displayMessage(i18n("Cannot edit the duration of multiple items"), ErrorMessage);
1348 emit displayMessage(i18n("Cannot find clip to edit"), ErrorMessage);
1352 if (item->type() == GROUPWIDGET || (item->parentItem() && item->parentItem()->type() == GROUPWIDGET)) {
1353 emit displayMessage(i18n("Cannot edit an item in a group"), ErrorMessage);
1357 if (!item->isItemLocked()) {
1360 if (item->type() == TRANSITIONWIDGET)
1361 getTransitionAvailableSpace(item, minimum, maximum);
1363 getClipAvailableSpace(item, minimum, maximum);
1365 QPointer<ClipDurationDialog> d = new ClipDurationDialog(item,
1366 m_document->timecode(), minimum, maximum, this);
1367 if (d->exec() == QDialog::Accepted) {
1368 ItemInfo clipInfo = item->info();
1369 ItemInfo startInfo = clipInfo;
1370 if (item->type() == TRANSITIONWIDGET) {
1371 // move & resize transition
1372 clipInfo.startPos = d->startPos();
1373 clipInfo.endPos = clipInfo.startPos + d->duration();
1374 clipInfo.track = item->track();
1375 MoveTransitionCommand *command = new MoveTransitionCommand(this, startInfo, clipInfo, true);
1376 updateTrackDuration(clipInfo.track, command);
1377 m_commandStack->push(command);
1379 // move and resize clip
1380 ClipItem *clip = static_cast<ClipItem *>(item);
1381 QUndoCommand *moveCommand = new QUndoCommand();
1382 moveCommand->setText(i18n("Edit clip"));
1383 if (d->duration() < item->cropDuration() || d->cropStart() != clipInfo.cropStart) {
1384 // duration was reduced, so process it first
1385 clipInfo.endPos = clipInfo.startPos + d->duration();
1386 clipInfo.cropStart = d->cropStart();
1388 resizeClip(startInfo, clipInfo);
1389 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1390 adjustEffects(clip, startInfo, moveCommand);
1391 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1394 if (d->startPos() != clipInfo.startPos) {
1395 startInfo = clipInfo;
1396 clipInfo.startPos = d->startPos();
1397 clipInfo.endPos = item->endPos() + (clipInfo.startPos - startInfo.startPos);
1398 new MoveClipCommand(this, startInfo, clipInfo, true, moveCommand);
1401 if (d->duration() > item->cropDuration()) {
1402 // duration was increased, so process it after move
1403 startInfo = clipInfo;
1404 clipInfo.endPos = clipInfo.startPos + d->duration();
1405 clipInfo.cropStart = d->cropStart();
1407 resizeClip(startInfo, clipInfo);
1408 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1409 adjustEffects(clip, startInfo, moveCommand);
1410 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1412 updateTrackDuration(clipInfo.track, moveCommand);
1413 m_commandStack->push(moveCommand);
1418 emit displayMessage(i18n("Item is locked"), ErrorMessage);
1422 void CustomTrackView::editKeyFrame(const GenTime & /*pos*/, const int /*track*/, const int /*index*/, const QString & /*keyframes*/)
1424 /*ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), track);
1426 clip->setKeyframes(index, keyframes);
1427 updateEffect(m_document->tracksCount() - clip->track(), clip->startPos(), clip->effectAt(index), index, false);
1428 } else emit displayMessage(i18n("Cannot find clip with keyframe"), ErrorMessage);*/
1432 void CustomTrackView::displayContextMenu(QPoint pos, AbstractClipItem *clip, AbstractGroupItem *group)
1434 m_deleteGuide->setEnabled(m_dragGuide != NULL);
1435 m_editGuide->setEnabled(m_dragGuide != NULL);
1436 m_markerMenu->clear();
1437 m_markerMenu->setEnabled(false);
1439 m_timelineContextMenu->popup(pos);
1440 } else if (group != NULL) {
1441 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1442 m_ungroupAction->setEnabled(true);
1443 updateClipTypeActions(NULL);
1444 m_timelineContextClipMenu->popup(pos);
1446 m_ungroupAction->setEnabled(false);
1447 if (clip->type() == AVWIDGET) {
1448 ClipItem *item = static_cast <ClipItem*>(clip);
1449 //build go to marker menu
1450 if (item->baseClip()) {
1451 QList <CommentedTime> markers = item->baseClip()->commentedSnapMarkers();
1452 int offset = item->startPos().frames(m_document->fps());
1453 if (!markers.isEmpty()) {
1454 for (int i = 0; i < markers.count(); i++) {
1455 int pos = (int) markers.at(i).time().frames(m_document->timecode().fps());
1456 QString position = m_document->timecode().getTimecode(markers.at(i).time()) + ' ' + markers.at(i).comment();
1457 QAction *go = m_markerMenu->addAction(position);
1458 go->setData(pos + offset);
1461 m_markerMenu->setEnabled(!m_markerMenu->isEmpty());
1463 updateClipTypeActions(item);
1464 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1465 m_timelineContextClipMenu->popup(pos);
1466 } else if (clip->type() == TRANSITIONWIDGET) {
1467 m_timelineContextTransitionMenu->popup(pos);
1472 void CustomTrackView::activateMonitor()
1474 emit activateDocumentMonitor();
1477 void CustomTrackView::insertClipCut(DocClipBase *clip, int in, int out)
1479 resetSelectionGroup();
1481 info.startPos = GenTime();
1482 info.cropStart = GenTime(in, m_document->fps());
1483 info.endPos = GenTime(out - in, m_document->fps());
1484 info.cropDuration = info.endPos - info.startPos;
1487 // Check if clip can be inserted at that position
1488 ItemInfo pasteInfo = info;
1489 pasteInfo.startPos = GenTime(m_cursorPos, m_document->fps());
1490 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1491 pasteInfo.track = selectedTrack();
1492 bool ok = canBePastedTo(pasteInfo, AVWIDGET);
1494 // Cannot be inserted at cursor pos, insert at end of track
1495 int duration = m_document->renderer()->mltTrackDuration(m_document->tracksCount() - pasteInfo.track) + 1;
1496 pasteInfo.startPos = GenTime(duration, m_document->fps());
1497 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1498 ok = canBePastedTo(pasteInfo, AVWIDGET);
1501 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
1505 AddTimelineClipCommand *command = new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), pasteInfo, EffectsList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false);
1506 updateTrackDuration(pasteInfo.track, command);
1507 m_commandStack->push(command);
1509 selectClip(true, false);
1510 // Automatic audio split
1511 if (KdenliveSettings::splitaudio())
1515 bool CustomTrackView::insertDropClips(const QMimeData *data, const QPoint &pos)
1517 if (data->hasFormat("kdenlive/clip")) {
1519 m_scene->clearSelection();
1520 resetSelectionGroup(false);
1521 QStringList list = QString(data->data("kdenlive/clip")).split(';');
1522 DocClipBase *clip = m_document->getBaseClip(list.at(0));
1524 kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << list.at(0);
1527 if (clip->getProducer() == NULL) {
1528 emit displayMessage(i18n("Clip not ready"), ErrorMessage);
1531 QPointF framePos = mapToScene(pos);
1533 info.startPos = GenTime();
1534 info.cropStart = GenTime(list.at(1).toInt(), m_document->fps());
1535 info.endPos = GenTime(list.at(2).toInt() - list.at(1).toInt(), m_document->fps());
1536 info.cropDuration = info.endPos - info.startPos;
1539 // Check if clip can be inserted at that position
1540 ItemInfo pasteInfo = info;
1541 pasteInfo.startPos = GenTime((int)(framePos.x() + 0.5), m_document->fps());
1542 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1543 pasteInfo.track = (int)(framePos.y() / m_tracksHeight);
1544 framePos.setX((int)(framePos.x() + 0.5));
1545 framePos.setY(pasteInfo.track * m_tracksHeight);
1546 if (!canBePastedTo(pasteInfo, AVWIDGET)) {
1549 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1550 ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0, 1, getFrameWidth());
1551 m_selectionGroup->addToGroup(item);
1552 item->setFlag(QGraphicsItem::ItemIsMovable, false);
1554 QList <GenTime> offsetList;
1555 offsetList.append(info.endPos);
1556 updateSnapPoints(NULL, offsetList);
1557 m_selectionGroup->setPos(framePos);
1558 scene()->addItem(m_selectionGroup);
1559 m_selectionGroup->setSelected(true);
1561 } else if (data->hasFormat("kdenlive/producerslist")) {
1563 QStringList ids = QString(data->data("kdenlive/producerslist")).split(';');
1564 m_scene->clearSelection();
1565 resetSelectionGroup(false);
1567 QList <GenTime> offsetList;
1568 QList <ItemInfo> infoList;
1569 QPointF framePos = mapToScene(pos);
1570 GenTime start = GenTime((int)(framePos.x() + 0.5), m_document->fps());
1571 int track = (int)(framePos.y() / m_tracksHeight);
1572 framePos.setX((int)(framePos.x() + 0.5));
1573 framePos.setY(track * m_tracksHeight);
1575 // Check if clips can be inserted at that position
1576 for (int i = 0; i < ids.size(); ++i) {
1577 QString clipData = ids.at(i);
1578 DocClipBase *clip = m_document->getBaseClip(clipData.section('/', 0, 0));
1580 kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << ids.at(i);
1583 if (clip->getProducer() == NULL) {
1584 emit displayMessage(i18n("Clip not ready"), ErrorMessage);
1588 info.startPos = start;
1589 if (clipData.contains('/')) {
1590 // this is a clip zone, set in / out
1591 int in = clipData.section('/', 1, 1).toInt();
1592 int out = clipData.section('/', 2, 2).toInt();
1593 info.cropStart = GenTime(in, m_document->fps());
1594 info.cropDuration = GenTime(out - in, m_document->fps());
1597 info.cropDuration = clip->duration();
1599 info.endPos = info.startPos + info.cropDuration;
1601 infoList.append(info);
1602 start += info.cropDuration;
1604 if (!canBePastedTo(infoList, AVWIDGET)) {
1607 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1609 for (int i = 0; i < ids.size(); ++i) {
1610 QString clipData = ids.at(i);
1611 DocClipBase *clip = m_document->getBaseClip(clipData.section('/', 0, 0));
1613 info.startPos = start;
1614 if (clipData.contains('/')) {
1615 // this is a clip zone, set in / out
1616 int in = clipData.section('/', 1, 1).toInt();
1617 int out = clipData.section('/', 2, 2).toInt();
1618 info.cropStart = GenTime(in, m_document->fps());
1619 info.cropDuration = GenTime(out - in, m_document->fps());
1622 info.cropDuration = clip->duration();
1624 info.endPos = info.startPos + info.cropDuration;
1626 start += info.cropDuration;
1627 offsetList.append(start);
1628 ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0, 1, getFrameWidth(), false);
1629 item->setFlag(QGraphicsItem::ItemIsMovable, false);
1630 m_selectionGroup->addToGroup(item);
1631 if (!clip->isPlaceHolder()) m_waitingThumbs.append(item);
1634 updateSnapPoints(NULL, offsetList);
1635 m_selectionGroup->setPos(framePos);
1636 scene()->addItem(m_selectionGroup);
1637 //m_selectionGroup->setZValue(10);
1638 m_thumbsTimer.start();
1642 // the drag is not a clip (may be effect, ...)
1650 void CustomTrackView::dragEnterEvent(QDragEnterEvent * event)
1652 if (insertDropClips(event->mimeData(), event->pos())) {
1653 if (event->source() == this) {
1654 event->setDropAction(Qt::MoveAction);
1657 event->setDropAction(Qt::MoveAction);
1658 event->acceptProposedAction();
1660 } else QGraphicsView::dragEnterEvent(event);
1663 bool CustomTrackView::itemCollision(AbstractClipItem *item, ItemInfo newPos)
1665 QRectF shape = QRectF(newPos.startPos.frames(m_document->fps()), newPos.track * m_tracksHeight + 1, (newPos.endPos - newPos.startPos).frames(m_document->fps()) - 0.02, m_tracksHeight - 1);
1666 QList<QGraphicsItem*> collindingItems = scene()->items(shape, Qt::IntersectsItemShape);
1667 collindingItems.removeAll(item);
1668 if (collindingItems.isEmpty()) return false;
1670 for (int i = 0; i < collindingItems.count(); i++) {
1671 QGraphicsItem *collision = collindingItems.at(i);
1672 if (collision->type() == item->type()) {
1674 kDebug() << "// COLLISIION DETECTED";
1682 void CustomTrackView::slotRefreshEffects(ClipItem *clip)
1684 int track = m_document->tracksCount() - clip->track();
1685 GenTime pos = clip->startPos();
1686 if (!m_document->renderer()->mltRemoveEffect(track, pos, -1, false, false)) {
1687 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1690 bool success = true;
1691 for (int i = 0; i < clip->effectsCount(); i++) {
1692 if (!m_document->renderer()->mltAddEffect(track, pos, getEffectArgs(clip->effect(i)), false)) success = false;
1694 if (!success) emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1695 m_document->renderer()->doRefresh();
1698 void CustomTrackView::addEffect(int track, GenTime pos, QDomElement effect)
1700 if (pos < GenTime()) {
1702 if (effect.attribute("id") == "speed") {
1703 emit displayMessage(i18n("Cannot add speed effect to track"), ErrorMessage);
1707 m_document->addTrackEffect(track - 1, effect);
1708 m_document->renderer()->mltAddTrackEffect(track, getEffectArgs(effect));
1709 emit updateTrackEffectState(track - 1);
1710 emit showTrackEffects(track, m_document->trackInfoAt(track - 1));
1713 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1715 // Special case: speed effect
1716 if (effect.attribute("id") == "speed") {
1717 if (clip->clipType() != VIDEO && clip->clipType() != AV && clip->clipType() != PLAYLIST) {
1718 emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1722 double speed = locale.toDouble(EffectsList::parameter(effect, "speed")) / 100.0;
1723 int strobe = EffectsList::parameter(effect, "strobe").toInt();
1724 if (strobe == 0) strobe = 1;
1725 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, 1.0, strobe, clip->baseClip()->getId());
1726 EffectsParameterList params = clip->addEffect(effect);
1727 m_document->renderer()->mltAddEffect(track, pos, params);
1728 if (clip->isSelected()) emit clipItemSelected(clip);
1731 EffectsParameterList params = clip->addEffect(effect);
1732 if (!m_document->renderer()->mltAddEffect(track, pos, params))
1733 emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1734 clip->setSelectedEffect(params.paramValue("kdenlive_ix").toInt());
1735 if (clip->isSelected()) emit clipItemSelected(clip);
1736 } else emit displayMessage(i18n("Cannot find clip to add effect"), ErrorMessage);
1739 void CustomTrackView::deleteEffect(int track, GenTime pos, QDomElement effect)
1741 QString index = effect.attribute("kdenlive_ix");
1742 if (pos < GenTime()) {
1743 // Delete track effect
1744 if (m_document->renderer()->mltRemoveTrackEffect(track, index.toInt(), true)) {
1745 m_document->removeTrackEffect(track - 1, effect);
1747 else emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1748 emit updateTrackEffectState(track - 1);
1749 emit showTrackEffects(track, m_document->trackInfoAt(track - 1));
1752 // Special case: speed effect
1753 if (effect.attribute("id") == "speed") {
1754 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1756 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
1757 clip->deleteEffect(index);
1758 emit clipItemSelected(clip);
1759 m_document->renderer()->mltRemoveEffect(track, pos, index.toInt(), true);
1763 if (!m_document->renderer()->mltRemoveEffect(track, pos, index.toInt(), true)) {
1764 kDebug() << "// ERROR REMOV EFFECT: " << index << ", DISABLE: " << effect.attribute("disable");
1765 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1768 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1770 clip->deleteEffect(index);
1771 emit clipItemSelected(clip);
1775 void CustomTrackView::slotAddGroupEffect(QDomElement effect, AbstractGroupItem *group)
1777 QList<QGraphicsItem *> itemList = group->childItems();
1778 QUndoCommand *effectCommand = new QUndoCommand();
1780 int offset = effect.attribute("clipstart").toInt();
1781 QDomElement namenode = effect.firstChildElement("name");
1782 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
1783 else effectName = i18n("effect");
1784 effectCommand->setText(i18n("Add %1", effectName));
1785 for (int i = 0; i < itemList.count(); i++) {
1786 if (itemList.at(i)->type() == AVWIDGET) {
1787 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
1788 if (effect.tagName() == "effectgroup") {
1789 QDomNodeList effectlist = effect.elementsByTagName("effect");
1790 for (int j = 0; j < effectlist.count(); j++) {
1791 QDomElement subeffect = effectlist.at(j).toElement();
1792 if (subeffect.hasAttribute("kdenlive_info")) {
1793 // effect is in a group
1794 EffectInfo effectInfo;
1795 effectInfo.fromString(subeffect.attribute("kdenlive_info"));
1796 if (effectInfo.groupIndex < 0) {
1797 // group needs to be appended
1798 effectInfo.groupIndex = item->nextFreeEffectGroupIndex();
1799 subeffect.setAttribute("kdenlive_info", effectInfo.toString());
1802 processEffect(item, subeffect, offset, effectCommand);
1806 processEffect(item, effect, offset, effectCommand);
1810 if (effectCommand->childCount() > 0) {
1811 m_commandStack->push(effectCommand);
1812 setDocumentModified();
1813 } else delete effectCommand;
1816 void CustomTrackView::slotAddEffect(ClipItem *clip, QDomElement effect)
1818 if (clip) slotAddEffect(effect, clip->startPos(), clip->track());
1821 void CustomTrackView::slotAddEffect(QDomElement effect, GenTime pos, int track)
1823 QList<QGraphicsItem *> itemList;
1824 QUndoCommand *effectCommand = new QUndoCommand();
1827 int offset = effect.attribute("clipstart").toInt();
1828 if (effect.tagName() == "effectgroup") {
1829 effectName = effect.attribute("name");
1831 QDomElement namenode = effect.firstChildElement("name");
1832 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
1833 else effectName = i18n("effect");
1835 effectCommand->setText(i18n("Add %1", effectName));
1837 if (track == -1) itemList = scene()->selectedItems();
1838 if (itemList.isEmpty()) {
1839 ClipItem *clip = getClipItemAt((int) pos.frames(m_document->fps()), track);
1840 if (clip) itemList.append(clip);
1841 else emit displayMessage(i18n("Select a clip if you want to apply an effect"), ErrorMessage);
1845 for (int i = 0; i < itemList.count(); i++) {
1846 if (itemList.at(i)->type() == GROUPWIDGET) {
1847 QList<QGraphicsItem *> subitems = itemList.at(i)->childItems();
1848 for (int j = 0; j < subitems.count(); j++) {
1849 if (!itemList.contains(subitems.at(j))) itemList.append(subitems.at(j));
1854 for (int i = 0; i < itemList.count(); i++) {
1855 if (itemList.at(i)->type() == AVWIDGET) {
1856 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
1857 if (effect.tagName() == "effectgroup") {
1858 QDomNodeList effectlist = effect.elementsByTagName("effect");
1859 for (int j = 0; j < effectlist.count(); j++) {
1860 QDomElement subeffect = effectlist.at(j).toElement();
1861 if (subeffect.hasAttribute("kdenlive_info")) {
1862 // effect is in a group
1863 EffectInfo effectInfo;
1864 effectInfo.fromString(subeffect.attribute("kdenlive_info"));
1865 if (effectInfo.groupIndex < 0) {
1866 // group needs to be appended
1867 effectInfo.groupIndex = item->nextFreeEffectGroupIndex();
1868 subeffect.setAttribute("kdenlive_info", effectInfo.toString());
1871 processEffect(item, subeffect, offset, effectCommand);
1874 else processEffect(item, effect, offset, effectCommand);
1877 if (effectCommand->childCount() > 0) {
1878 m_commandStack->push(effectCommand);
1879 setDocumentModified();
1880 if (effectCommand->childCount() == 1) {
1881 // Display newly added clip effect
1882 for (int i = 0; i < itemList.count(); i++) {
1883 if (itemList.at(i)->type() == AVWIDGET) {
1884 ClipItem *clip = static_cast<ClipItem *>(itemList.at(i));
1885 clip->setSelectedEffect(clip->effectsCount());
1886 if (!clip->isSelected()) {
1887 clearSelection(false);
1888 clip->setSelected(true);
1890 emit clipItemSelected(clip);
1896 } else delete effectCommand;
1899 void CustomTrackView::processEffect(ClipItem *item, QDomElement effect, int offset, QUndoCommand *effectCommand)
1901 if (effect.attribute("type") == "audio") {
1902 // Don't add audio effects on video clips
1903 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
1904 /* do not show error message when item is part of a group as the user probably knows what he does then
1905 * and the message is annoying when working with the split audio feature */
1906 if (!item->parentItem() || item->parentItem() == m_selectionGroup)
1907 emit displayMessage(i18n("Cannot add an audio effect to this clip"), ErrorMessage);
1910 } else if (effect.attribute("type") == "video" || !effect.hasAttribute("type")) {
1911 // Don't add video effect on audio clips
1912 if (item->isAudioOnly() || item->clipType() == AUDIO) {
1913 /* do not show error message when item is part of a group as the user probably knows what he does then
1914 * and the message is annoying when working with the split audio feature */
1915 if (!item->parentItem() || item->parentItem() == m_selectionGroup)
1916 emit displayMessage(i18n("Cannot add a video effect to this clip"), ErrorMessage);
1920 if (effect.attribute("unique", "0") != "0" && item->hasEffect(effect.attribute("tag"), effect.attribute("id")) != -1) {
1921 emit displayMessage(i18n("Effect already present in clip"), ErrorMessage);
1924 if (item->isItemLocked()) {
1928 if (effect.attribute("id") == "freeze" && m_cursorPos > item->startPos().frames(m_document->fps()) && m_cursorPos < item->endPos().frames(m_document->fps())) {
1929 item->initEffect(effect, m_cursorPos - item->startPos().frames(m_document->fps()), offset);
1931 item->initEffect(effect, 0, offset);
1933 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), effect, true, effectCommand);
1936 void CustomTrackView::slotDeleteEffect(ClipItem *clip, int track, QDomElement effect, bool affectGroup)
1939 // delete track effect
1940 AddEffectCommand *command = new AddEffectCommand(this, track, GenTime(-1), effect, false);
1941 m_commandStack->push(command);
1942 setDocumentModified();
1945 if (affectGroup && clip->parentItem() && clip->parentItem() == m_selectionGroup) {
1946 //clip is in a group, also remove the effect in other clips of the group
1947 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
1948 QUndoCommand *delCommand = new QUndoCommand();
1950 QDomElement namenode = effect.firstChildElement("name");
1951 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
1952 else effectName = i18n("effect");
1953 delCommand->setText(i18n("Delete %1", effectName));
1956 for (int i = 0; i < items.count(); i++) {
1957 if (items.at(i)->type() == GROUPWIDGET) {
1958 QList<QGraphicsItem *> subitems = items.at(i)->childItems();
1959 for (int j = 0; j < subitems.count(); j++) {
1960 if (!items.contains(subitems.at(j))) items.append(subitems.at(j));
1965 for (int i = 0; i < items.count(); i++) {
1966 if (items.at(i)->type() == AVWIDGET) {
1967 ClipItem *item = static_cast <ClipItem *>(items.at(i));
1968 int ix = item->hasEffect(effect.attribute("tag"), effect.attribute("id"));
1970 QDomElement eff = item->effectAtIndex(ix);
1971 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, false, delCommand);
1975 if (delCommand->childCount() > 0)
1976 m_commandStack->push(delCommand);
1979 setDocumentModified();
1982 AddEffectCommand *command = new AddEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, false);
1983 m_commandStack->push(command);
1984 setDocumentModified();
1987 void CustomTrackView::updateEffect(int track, GenTime pos, QDomElement insertedEffect, bool updateEffectStack)
1989 if (insertedEffect.isNull()) {
1990 kDebug()<<"// Trying to add null effect";
1991 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
1994 int ix = insertedEffect.attribute("kdenlive_ix").toInt();
1995 QDomElement effect = insertedEffect.cloneNode().toElement();
1996 //kDebug() << "// update effect ix: " << effect.attribute("kdenlive_ix")<<", GAIN: "<<EffectsList::parameter(effect, "gain");
1997 if (pos < GenTime()) {
1998 // editing a track effect
1999 EffectsParameterList effectParams = getEffectArgs(effect);
2000 // check if we are trying to reset a keyframe effect
2001 /*if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) {
2002 clip->initEffect(effect);
2003 effectParams = getEffectArgs(effect);
2005 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - track, pos, effectParams)) {
2006 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2008 m_document->setTrackEffect(m_document->tracksCount() - track - 1, ix, effect);
2009 emit updateTrackEffectState(track);
2010 setDocumentModified();
2014 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2016 // Special case: speed effect
2017 if (effect.attribute("id") == "speed") {
2018 if (effect.attribute("disable") == "1") {
2019 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
2022 double speed = locale.toDouble(EffectsList::parameter(effect, "speed")) / 100.0;
2023 int strobe = EffectsList::parameter(effect, "strobe").toInt();
2024 if (strobe == 0) strobe = 1;
2025 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, clip->speed(), strobe, clip->baseClip()->getId());
2027 clip->updateEffect(effect);
2028 if (updateEffectStack && clip->isSelected())
2029 emit clipItemSelected(clip);
2030 if (ix == clip->selectedEffectIndex()) {
2031 // make sure to update display of clip keyframes
2032 clip->setSelectedEffect(ix);
2037 EffectsParameterList effectParams = getEffectArgs(effect);
2038 // check if we are trying to reset a keyframe effect
2039 if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) {
2040 clip->initEffect(effect);
2041 effectParams = getEffectArgs(effect);
2044 if (effect.attribute("tag") == "volume" || effect.attribute("tag") == "brightness") {
2045 // A fade effect was modified, update the clip
2046 if (effect.attribute("id") == "fadein" || effect.attribute("id") == "fade_from_black") {
2047 int pos = EffectsList::parameter(effect, "out").toInt() - EffectsList::parameter(effect, "in").toInt();
2048 clip->setFadeIn(pos);
2050 if (effect.attribute("id") == "fadeout" || effect.attribute("id") == "fade_to_black") {
2051 int pos = EffectsList::parameter(effect, "out").toInt() - EffectsList::parameter(effect, "in").toInt();
2052 clip->setFadeOut(pos);
2055 bool success = m_document->renderer()->mltEditEffect(m_document->tracksCount() - clip->track(), clip->startPos(), effectParams);
2058 clip->updateEffect(effect);
2059 if (updateEffectStack && clip->isSelected()) {
2060 emit clipItemSelected(clip);
2062 if (ix == clip->selectedEffectIndex()) {
2063 // make sure to update display of clip keyframes
2064 clip->setSelectedEffect(ix);
2067 else emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2069 else emit displayMessage(i18n("Cannot find clip to update effect"), ErrorMessage);
2070 setDocumentModified();
2073 void CustomTrackView::updateEffectState(int track, GenTime pos, QList <int> effectIndexes, bool disable, bool updateEffectStack)
2075 if (pos < GenTime()) {
2076 // editing a track effect
2077 if (!m_document->renderer()->mltEnableEffects(m_document->tracksCount() - track, pos, effectIndexes, disable)) {
2078 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2081 m_document->enableTrackEffects(m_document->tracksCount() - track - 1, effectIndexes, disable);
2082 emit updateTrackEffectState(track);
2083 setDocumentModified();
2086 // editing a clip effect
2087 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2089 bool success = m_document->renderer()->mltEnableEffects(m_document->tracksCount() - clip->track(), clip->startPos(), effectIndexes, disable);
2091 clip->enableEffects(effectIndexes, disable);
2092 if (updateEffectStack && clip->isSelected()) {
2093 emit clipItemSelected(clip);
2095 if (effectIndexes.contains(clip->selectedEffectIndex())) {
2096 // make sure to update display of clip keyframes
2097 clip->setSelectedEffect(clip->selectedEffectIndex());
2100 else emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2102 else emit displayMessage(i18n("Cannot find clip to update effect"), ErrorMessage);
2105 void CustomTrackView::moveEffect(int track, GenTime pos, QList <int> oldPos, QList <int> newPos)
2107 if (pos < GenTime()) {
2108 // Moving track effect
2109 int documentTrack = m_document->tracksCount() - track - 1;
2110 int max = m_document->getTrackEffects(documentTrack).count();
2111 int new_position = newPos.at(0);
2112 if (new_position > max) {
2115 int old_position = oldPos.at(0);
2116 for (int i = 0; i < newPos.count(); i++) {
2117 QDomElement act = m_document->getTrackEffect(documentTrack, new_position);
2118 if (old_position > new_position) {
2119 // Moving up, we need to adjust index
2120 old_position = oldPos.at(i);
2121 new_position = newPos.at(i);
2123 QDomElement before = m_document->getTrackEffect(documentTrack, old_position);
2124 if (!act.isNull() && !before.isNull()) {
2125 m_document->setTrackEffect(documentTrack, new_position, before);
2126 m_document->renderer()->mltMoveEffect(m_document->tracksCount() - track, pos, old_position, new_position);
2127 } else emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2129 emit showTrackEffects(m_document->tracksCount() - track, m_document->trackInfoAt(documentTrack));
2132 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2134 int new_position = newPos.at(0);
2135 if (new_position > clip->effectsCount()) {
2136 new_position = clip->effectsCount();
2138 int old_position = oldPos.at(0);
2139 for (int i = 0; i < newPos.count(); i++) {
2140 QDomElement act = clip->effectAtIndex(new_position);
2141 if (old_position > new_position) {
2142 // Moving up, we need to adjust index
2143 old_position = oldPos.at(i);
2144 new_position = newPos.at(i);
2146 QDomElement before = clip->effectAtIndex(old_position);
2147 if (act.isNull() || before.isNull()) {
2148 emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2151 clip->moveEffect(before, new_position);
2152 // special case: speed effect, which is a pseudo-effect, not appearing in MLT's effects
2153 if (act.attribute("id") == "speed") {
2154 m_document->renderer()->mltUpdateEffectPosition(track, pos, old_position, new_position);
2155 } else if (before.attribute("id") == "speed") {
2156 m_document->renderer()->mltUpdateEffectPosition(track, pos, new_position, old_position);
2157 } else m_document->renderer()->mltMoveEffect(track, pos, old_position, new_position);
2159 clip->setSelectedEffect(newPos.at(0));
2160 emit clipItemSelected(clip);
2161 setDocumentModified();
2162 } else emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2165 void CustomTrackView::slotChangeEffectState(ClipItem *clip, int track, QList <int> effectIndexes, bool disable)
2167 ChangeEffectStateCommand *command;
2169 // editing track effect
2170 command = new ChangeEffectStateCommand(this, m_document->tracksCount() - track, GenTime(-1), effectIndexes, disable, false, true);
2172 // Check if we have a speed effect, disabling / enabling it needs a special procedure since it is a pseudoo effect
2173 QList <int> speedEffectIndexes;
2174 for (int i = 0; i < effectIndexes.count(); i++) {
2175 QDomElement effect = clip->effectAtIndex(effectIndexes.at(i));
2176 if (effect.attribute("id") == "speed") {
2178 speedEffectIndexes << effectIndexes.at(i);
2179 QDomElement newEffect = effect.cloneNode().toElement();
2180 newEffect.setAttribute("disable", (int) disable);
2181 EditEffectCommand *editcommand = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, newEffect, effectIndexes.at(i), false, true);
2182 m_commandStack->push(editcommand);
2185 for (int j = 0; j < speedEffectIndexes.count(); j++) {
2186 effectIndexes.removeAll(speedEffectIndexes.at(j));
2188 command = new ChangeEffectStateCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effectIndexes, disable, false, true);
2190 m_commandStack->push(command);
2191 setDocumentModified();
2194 void CustomTrackView::slotChangeEffectPosition(ClipItem *clip, int track, QList <int> currentPos, int newPos)
2196 MoveEffectCommand *command;
2198 // editing track effect
2199 command = new MoveEffectCommand(this, m_document->tracksCount() - track, GenTime(-1), currentPos, newPos);
2200 } else command = new MoveEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), currentPos, newPos);
2201 m_commandStack->push(command);
2202 setDocumentModified();
2205 void CustomTrackView::slotUpdateClipEffect(ClipItem *clip, int track, QDomElement oldeffect, QDomElement effect, int ix, bool refreshEffectStack)
2207 EditEffectCommand *command;
2208 if (clip) command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, refreshEffectStack, true);
2209 else command = new EditEffectCommand(this, m_document->tracksCount() - track, GenTime(-1), oldeffect, effect, ix, refreshEffectStack, true);
2210 m_commandStack->push(command);
2213 void CustomTrackView::slotUpdateClipRegion(ClipItem *clip, int ix, QString region)
2215 QDomElement effect = clip->getEffectAtIndex(ix);
2216 QDomElement oldeffect = effect.cloneNode().toElement();
2217 effect.setAttribute("region", region);
2218 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, true, true);
2219 m_commandStack->push(command);
2222 ClipItem *CustomTrackView::cutClip(ItemInfo info, GenTime cutTime, bool cut, bool execute)
2226 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
2227 if (!item || cutTime >= item->endPos() || cutTime <= item->startPos()) {
2228 emit displayMessage(i18n("Cannot find clip to cut"), ErrorMessage);
2230 kDebug() << "///////// ERROR CUTTING CLIP : (" << item->startPos().frames(25) << "-" << item->endPos().frames(25) << "), INFO: (" << info.startPos.frames(25) << "-" << info.endPos.frames(25) << ")" << ", CUT: " << cutTime.frames(25);
2232 kDebug() << "/// ERROR NO CLIP at: " << info.startPos.frames(m_document->fps()) << ", track: " << info.track;
2233 m_blockRefresh = false;
2238 if (!m_document->renderer()->mltCutClip(m_document->tracksCount() - info.track, cutTime)) {
2239 // Error cuting clip in playlist
2240 m_blockRefresh = false;
2244 int cutPos = (int) cutTime.frames(m_document->fps());
2246 newPos.startPos = cutTime;
2247 newPos.endPos = info.endPos;
2248 newPos.cropStart = item->info().cropStart + (cutTime - info.startPos);
2249 newPos.track = info.track;
2250 newPos.cropDuration = newPos.endPos - newPos.startPos;
2252 bool snap = KdenliveSettings::snaptopoints();
2253 KdenliveSettings::setSnaptopoints(false);
2254 ClipItem *dup = item->clone(newPos);
2256 // remove unwanted effects
2257 // fade in from 2nd part of the clip
2258 int ix = dup->hasEffect(QString(), "fadein");
2260 QDomElement oldeffect = dup->effectAtIndex(ix);
2261 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2263 ix = dup->hasEffect(QString(), "fade_from_black");
2265 QDomElement oldeffect = dup->effectAtIndex(ix);
2266 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2268 // fade out from 1st part of the clip
2269 ix = item->hasEffect(QString(), "fadeout");
2271 QDomElement oldeffect = item->effectAtIndex(ix);
2272 item->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2274 ix = item->hasEffect(QString(), "fade_to_black");
2276 QDomElement oldeffect = item->effectAtIndex(ix);
2277 item->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2281 item->resizeEnd(cutPos);
2282 scene()->addItem(dup);
2283 if (item->checkKeyFrames())
2284 slotRefreshEffects(item);
2285 if (dup->checkKeyFrames())
2286 slotRefreshEffects(dup);
2288 item->baseClip()->addReference();
2289 m_document->updateClip(item->baseClip()->getId());
2290 setDocumentModified();
2291 KdenliveSettings::setSnaptopoints(snap);
2292 if (execute && item->isSelected())
2293 emit clipItemSelected(item);
2298 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
2299 ClipItem *dup = getClipItemAt((int) cutTime.frames(m_document->fps()), info.track);
2301 if (!item || !dup || item == dup) {
2302 emit displayMessage(i18n("Cannot find clip to uncut"), ErrorMessage);
2303 m_blockRefresh = false;
2306 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, cutTime) == false) {
2307 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(cutTime.frames(m_document->fps())), info.track), ErrorMessage);
2311 bool snap = KdenliveSettings::snaptopoints();
2312 KdenliveSettings::setSnaptopoints(false);
2314 // join fade effects again
2315 int ix = dup->hasEffect(QString(), "fadeout");
2317 QDomElement effect = dup->effectAtIndex(ix);
2318 item->addEffect(effect);
2320 ix = dup->hasEffect(QString(), "fade_to_black");
2322 QDomElement effect = dup->effectAtIndex(ix);
2323 item->addEffect(effect);
2326 m_waitingThumbs.removeAll(dup);
2327 bool selected = item->isSelected();
2328 if (dup->isSelected()) {
2330 item->setSelected(true);
2331 emit clipItemSelected(NULL);
2333 dup->baseClip()->removeReference();
2334 m_document->updateClip(dup->baseClip()->getId());
2335 scene()->removeItem(dup);
2339 ItemInfo clipinfo = item->info();
2340 clipinfo.track = m_document->tracksCount() - clipinfo.track;
2341 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, info.endPos - info.startPos);
2343 item->resizeEnd((int) info.endPos.frames(m_document->fps()));
2344 setDocumentModified();
2346 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
2348 KdenliveSettings::setSnaptopoints(snap);
2349 if (execute && selected)
2350 emit clipItemSelected(item);
2353 //QTimer::singleShot(3000, this, SLOT(slotEnableRefresh()));
2356 void CustomTrackView::slotEnableRefresh()
2358 m_blockRefresh = false;
2361 void CustomTrackView::slotAddTransitionToSelectedClips(QDomElement transition)
2363 QList<QGraphicsItem *> itemList = scene()->selectedItems();
2364 if (itemList.count() == 1) {
2365 if (itemList.at(0)->type() == AVWIDGET) {
2366 ClipItem *item = (ClipItem *) itemList.at(0);
2368 info.track = item->track();
2369 ClipItem *transitionClip = NULL;
2370 const int transitiontrack = getPreviousVideoTrack(info.track);
2371 GenTime pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
2372 if (pos < item->startPos() + item->cropDuration() / 2) {
2373 // add transition to clip start
2374 info.startPos = item->startPos();
2375 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2376 if (transitionClip && transitionClip->endPos() < item->endPos()) {
2377 info.endPos = transitionClip->endPos();
2378 } else info.endPos = info.startPos + GenTime(65, m_document->fps());
2379 // Check there is no other transition at that place
2380 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2381 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2382 QList<QGraphicsItem *> selection = m_scene->items(r);
2383 bool transitionAccepted = true;
2384 for (int i = 0; i < selection.count(); i++) {
2385 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2386 Transition *tr = static_cast <Transition *>(selection.at(i));
2387 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2388 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2389 } else transitionAccepted = false;
2392 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2393 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2396 // add transition to clip end
2397 info.endPos = item->endPos();
2398 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2399 if (transitionClip && transitionClip->startPos() > item->startPos()) {
2400 info.startPos = transitionClip->startPos();
2401 } else info.startPos = info.endPos - GenTime(65, m_document->fps());
2402 if (transition.attribute("tag") == "luma") EffectsList::setParameter(transition, "reverse", "1");
2403 else if (transition.attribute("id") == "slide") EffectsList::setParameter(transition, "invert", "1");
2405 // Check there is no other transition at that place
2406 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2407 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2408 QList<QGraphicsItem *> selection = m_scene->items(r);
2409 bool transitionAccepted = true;
2410 for (int i = 0; i < selection.count(); i++) {
2411 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2412 Transition *tr = static_cast <Transition *>(selection.at(i));
2413 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
2414 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
2415 } else transitionAccepted = false;
2418 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2419 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2422 } else for (int i = 0; i < itemList.count(); i++) {
2423 if (itemList.at(i)->type() == AVWIDGET) {
2424 ClipItem *item = (ClipItem *) itemList.at(i);
2426 info.startPos = item->startPos();
2427 info.endPos = info.startPos + GenTime(65, m_document->fps());
2428 info.track = item->track();
2430 // Check there is no other transition at that place
2431 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2432 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2433 QList<QGraphicsItem *> selection = m_scene->items(r);
2434 bool transitionAccepted = true;
2435 for (int i = 0; i < selection.count(); i++) {
2436 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2437 Transition *tr = static_cast <Transition *>(selection.at(i));
2438 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2439 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2440 } else transitionAccepted = false;
2443 int transitiontrack = getPreviousVideoTrack(info.track);
2444 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2445 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2450 void CustomTrackView::slotAddTransition(ClipItem* /*clip*/, ItemInfo transitionInfo, int endTrack, QDomElement transition)
2452 if (transitionInfo.startPos >= transitionInfo.endPos) {
2453 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
2456 AddTransitionCommand* command = new AddTransitionCommand(this, transitionInfo, endTrack, transition, false, true);
2457 m_commandStack->push(command);
2458 setDocumentModified();
2461 void CustomTrackView::addTransition(ItemInfo transitionInfo, int endTrack, QDomElement params, bool refresh)
2463 Transition *tr = new Transition(transitionInfo, endTrack, m_document->fps(), params, true);
2464 //kDebug() << "---- ADDING transition " << params.attribute("value");
2465 if (m_document->renderer()->mltAddTransition(tr->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, tr->toXML(), refresh)) {
2466 scene()->addItem(tr);
2467 setDocumentModified();
2469 emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2474 void CustomTrackView::deleteTransition(ItemInfo transitionInfo, int endTrack, QDomElement /*params*/, bool refresh)
2476 Transition *item = getTransitionItemAt(transitionInfo.startPos, transitionInfo.track);
2478 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
2481 m_document->renderer()->mltDeleteTransition(item->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, item->toXML(), refresh);
2482 if (m_dragItem == item) m_dragItem = NULL;
2484 #if QT_VERSION >= 0x040600
2485 // animate item deletion
2486 item->closeAnimation();
2490 emit transitionItemSelected(NULL);
2491 setDocumentModified();
2494 void CustomTrackView::slotTransitionUpdated(Transition *tr, QDomElement old)
2496 //kDebug() << "TRANS UPDATE, TRACKS: " << old.attribute("transition_btrack") << ", NEW: " << tr->toXML().attribute("transition_btrack");
2497 QDomElement xml = tr->toXML();
2498 if (old.isNull() || xml.isNull()) {
2499 emit displayMessage(i18n("Cannot update transition"), ErrorMessage);
2502 EditTransitionCommand *command = new EditTransitionCommand(this, tr->track(), tr->startPos(), old, xml, false);
2503 updateTrackDuration(tr->track(), command);
2504 m_commandStack->push(command);
2505 setDocumentModified();
2508 void CustomTrackView::updateTransition(int track, GenTime pos, QDomElement oldTransition, QDomElement transition, bool updateTransitionWidget)
2510 Transition *item = getTransitionItemAt(pos, track);
2512 kWarning() << "Unable to find transition at pos :" << pos.frames(m_document->fps()) << ", ON track: " << track;
2517 if (oldTransition.attribute("transition_atrack") != transition.attribute("transition_atrack") || oldTransition.attribute("transition_btrack") != transition.attribute("transition_btrack"))
2519 m_document->renderer()->mltUpdateTransition(oldTransition.attribute("tag"), transition.attribute("tag"), transition.attribute("transition_btrack").toInt(), m_document->tracksCount() - transition.attribute("transition_atrack").toInt(), item->startPos(), item->endPos(), transition, force);
2520 //kDebug() << "ORIGINAL TRACK: "<< oldTransition.attribute("transition_btrack") << ", NEW TRACK: "<<transition.attribute("transition_btrack");
2521 item->setTransitionParameters(transition);
2522 if (updateTransitionWidget) {
2523 ItemInfo info = item->info();
2525 ClipItem *transitionClip = getClipItemAt(info.startPos, info.track);
2526 if (transitionClip && transitionClip->baseClip()) {
2527 QString size = transitionClip->baseClip()->getProperty("frame_size");
2528 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
2529 if (factor == 0) factor = 1.0;
2530 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
2531 p.setY(size.section('x', 1, 1).toInt());
2533 emit transitionItemSelected(item, getPreviousVideoTrack(info.track), p, true);
2535 setDocumentModified();
2538 void CustomTrackView::dragMoveEvent(QDragMoveEvent * event)
2541 const QPointF pos = mapToScene(event->pos());
2542 if (m_selectionGroup) {
2543 m_selectionGroup->setPos(pos);
2544 emit mousePosition((int)(m_selectionGroup->scenePos().x() + 0.5));
2545 event->acceptProposedAction();
2547 // Drag enter was not possible, try again at mouse position
2548 insertDropClips(event->mimeData(), event->pos());
2552 QGraphicsView::dragMoveEvent(event);
2556 void CustomTrackView::dragLeaveEvent(QDragLeaveEvent * event)
2558 if (m_selectionGroup && m_clipDrag) {
2559 m_thumbsTimer.stop();
2560 m_waitingThumbs.clear();
2561 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2563 scene()->destroyItemGroup(m_selectionGroup);
2564 m_selectionGroup = NULL;
2565 } else QGraphicsView::dragLeaveEvent(event);
2568 void CustomTrackView::dropEvent(QDropEvent * event)
2570 if (m_selectionGroup && m_clipDrag) {
2571 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2572 resetSelectionGroup();
2573 m_scene->clearSelection();
2574 bool hasVideoClip = false;
2575 QUndoCommand *addCommand = new QUndoCommand();
2576 addCommand->setText(i18n("Add timeline clip"));
2577 QList <ClipItem *> brokenClips;
2579 for (int i = 0; i < items.count(); i++) {
2580 ClipItem *item = static_cast <ClipItem *>(items.at(i));
2581 if (!hasVideoClip && (item->clipType() == AV || item->clipType() == VIDEO)) hasVideoClip = true;
2582 if (items.count() == 1) {
2583 updateClipTypeActions(item);
2585 updateClipTypeActions(NULL);
2588 //TODO: take care of edit mode for undo
2589 item->baseClip()->addReference();
2590 //item->setZValue(item->defaultZValue());
2591 m_document->updateClip(item->baseClip()->getId());
2592 ItemInfo info = item->info();
2594 int tracknumber = m_document->tracksCount() - info.track - 1;
2595 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
2596 if (isLocked) item->setItemLocked(true);
2597 ItemInfo clipInfo = info;
2598 clipInfo.track = m_document->tracksCount() - item->track();
2600 int worked = m_document->renderer()->mltInsertClip(clipInfo, item->xml(), item->baseClip()->getProducer(item->track()), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
2602 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
2603 brokenClips.append(item);
2606 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), addCommand);
2608 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, false, false, addCommand);
2609 updateTrackDuration(info.track, addCommand);
2611 if (item->baseClip()->isTransparent() && getTransitionItemAtStart(info.startPos, info.track) == NULL) {
2612 // add transparency transition
2613 QDomElement trans = MainWindow::transitions.getEffectByTag("composite", "composite").cloneNode().toElement();
2614 new AddTransitionCommand(this, info, getPreviousVideoTrack(info.track), trans, false, true, addCommand);
2616 item->setSelected(true);
2618 qDeleteAll(brokenClips);
2619 brokenClips.clear();
2620 if (addCommand->childCount() > 0) m_commandStack->push(addCommand);
2621 else delete addCommand;
2623 // Automatic audio split
2624 if (KdenliveSettings::splitaudio())
2626 setDocumentModified();
2630 QRectF rect(0, 1 * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
2631 QList<QGraphicsItem *> selection = m_scene->items(rect);
2632 QStringList timelineList;
2634 kDebug()<<"// ITEMS on TRACK: "<<selection.count();
2635 for (int i = 0; i < selection.count(); i++) {
2636 if (selection.at(i)->type() == AVWIDGET) {
2637 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
2638 int start = clip->startPos().frames(m_document->fps());
2639 int end = clip->endPos().frames(m_document->fps());
2640 timelineList.append(QString::number(start) + "-" + QString::number(end));
2643 kDebug() << "// COMPARE:\n" << timelineList << "\n-------------------";
2646 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
2647 if (items.count() > 1) {
2648 groupSelectedItems(true);
2649 } else if (items.count() == 1) {
2650 m_dragItem = static_cast <AbstractClipItem *>(items.at(0));
2651 emit clipItemSelected((ClipItem*)m_dragItem, false);
2653 event->setDropAction(Qt::MoveAction);
2656 /// \todo enable when really working
2659 } else QGraphicsView::dropEvent(event);
2663 void CustomTrackView::adjustTimelineClips(EDITMODE mode, ClipItem *item, ItemInfo posinfo, QUndoCommand *command)
2665 bool snap = KdenliveSettings::snaptopoints();
2666 KdenliveSettings::setSnaptopoints(false);
2667 if (mode == OVERWRITEEDIT) {
2668 // if we are in overwrite mode, move clips accordingly
2670 if (item == NULL) info = posinfo;
2671 else info = item->info();
2672 QRectF rect(info.startPos.frames(m_document->fps()), info.track * m_tracksHeight + m_tracksHeight / 2, (info.endPos - info.startPos).frames(m_document->fps()) - 1, 5);
2673 QList<QGraphicsItem *> selection = m_scene->items(rect);
2674 if (item) selection.removeAll(item);
2675 for (int i = 0; i < selection.count(); i++) {
2676 if (!selection.at(i)->isEnabled()) continue;
2677 if (selection.at(i)->type() == AVWIDGET) {
2678 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2679 if (clip->startPos() < info.startPos) {
2680 if (clip->endPos() > info.endPos) {
2681 ItemInfo clipInfo = clip->info();
2682 ItemInfo dupInfo = clipInfo;
2683 GenTime diff = info.startPos - clipInfo.startPos;
2684 dupInfo.startPos = info.startPos;
2685 dupInfo.cropStart += diff;
2686 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2687 ItemInfo newdupInfo = dupInfo;
2688 GenTime diff2 = info.endPos - info.startPos;
2689 newdupInfo.startPos = info.endPos;
2690 newdupInfo.cropStart += diff2;
2691 newdupInfo.cropDuration = clipInfo.endPos - info.endPos;
2692 new RazorClipCommand(this, clipInfo, info.startPos, false, command);
2693 new ResizeClipCommand(this, dupInfo, newdupInfo, false, false, command);
2694 ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2695 if (dup) dup->resizeStart(info.endPos.frames(m_document->fps()));
2697 ItemInfo newclipInfo = clip->info();
2698 newclipInfo.endPos = info.startPos;
2699 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2700 clip->resizeEnd(info.startPos.frames(m_document->fps()));
2702 } else if (clip->endPos() <= info.endPos) {
2703 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), clip->info(), clip->effectList(), false, false, false, true, command);
2704 m_waitingThumbs.removeAll(clip);
2705 scene()->removeItem(clip);
2709 ItemInfo newclipInfo = clip->info();
2710 newclipInfo.startPos = info.endPos;
2711 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2712 clip->resizeStart(info.endPos.frames(m_document->fps()));
2716 } else if (mode == INSERTEDIT) {
2717 // if we are in push mode, move clips accordingly
2719 if (item == NULL) info = posinfo;
2720 else info = item->info();
2721 QRectF rect(info.startPos.frames(m_document->fps()), info.track * m_tracksHeight + m_tracksHeight / 2, (info.endPos - info.startPos).frames(m_document->fps()) - 1, 5);
2722 QList<QGraphicsItem *> selection = m_scene->items(rect);
2723 if (item) selection.removeAll(item);
2724 for (int i = 0; i < selection.count(); i++) {
2725 if (selection.at(i)->type() == AVWIDGET) {
2726 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2727 if (clip->startPos() < info.startPos) {
2728 if (clip->endPos() > info.startPos) {
2729 ItemInfo clipInfo = clip->info();
2730 ItemInfo dupInfo = clipInfo;
2731 GenTime diff = info.startPos - clipInfo.startPos;
2732 dupInfo.startPos = info.startPos;
2733 dupInfo.cropStart += diff;
2734 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2735 new RazorClipCommand(this, clipInfo, info.startPos, false, command);
2736 // Commented out; variable dup unused. --granjow
2737 //ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2738 cutClip(clipInfo, info.startPos, true, false);
2741 // TODO: add insertspacecommand
2746 KdenliveSettings::setSnaptopoints(snap);
2750 void CustomTrackView::adjustTimelineTransitions(EDITMODE mode, Transition *item, QUndoCommand *command)
2752 if (mode == OVERWRITEEDIT) {
2753 // if we are in overwrite or push mode, move clips accordingly
2754 bool snap = KdenliveSettings::snaptopoints();
2755 KdenliveSettings::setSnaptopoints(false);
2756 ItemInfo info = item->info();
2757 QRectF rect(info.startPos.frames(m_document->fps()), info.track * m_tracksHeight + m_tracksHeight, (info.endPos - info.startPos).frames(m_document->fps()) - 1, 5);
2758 QList<QGraphicsItem *> selection = m_scene->items(rect);
2759 selection.removeAll(item);
2760 for (int i = 0; i < selection.count(); i++) {
2761 if (!selection.at(i)->isEnabled()) continue;
2762 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2763 Transition *tr = static_cast<Transition *>(selection.at(i));
2764 if (tr->startPos() < info.startPos) {
2765 ItemInfo firstPos = tr->info();
2766 ItemInfo newPos = firstPos;
2767 firstPos.endPos = item->startPos();
2768 newPos.startPos = item->endPos();
2769 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2770 if (tr->endPos() > info.endPos) {
2772 new AddTransitionCommand(this, newPos, tr->transitionEndTrack(), tr->toXML(), false, true, command);
2774 } else if (tr->endPos() > info.endPos) {
2776 ItemInfo firstPos = tr->info();
2777 firstPos.startPos = item->endPos();
2778 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2780 // remove transition
2781 new AddTransitionCommand(this, tr->info(), tr->transitionEndTrack(), tr->toXML(), true, true, command);
2785 KdenliveSettings::setSnaptopoints(snap);
2789 QStringList CustomTrackView::mimeTypes() const
2791 QStringList qstrList;
2792 // list of accepted mime types for drop
2793 qstrList.append("text/plain");
2794 qstrList.append("kdenlive/producerslist");
2795 qstrList.append("kdenlive/clip");
2799 Qt::DropActions CustomTrackView::supportedDropActions() const
2801 // returns what actions are supported when dropping
2802 return Qt::MoveAction;
2805 void CustomTrackView::setDuration(int duration)
2807 int diff = qAbs(duration - sceneRect().width());
2808 if (diff * matrix().m11() > -50) {
2809 if (matrix().m11() < 0.4) setSceneRect(0, 0, (duration + 100 / matrix().m11()), sceneRect().height());
2810 else setSceneRect(0, 0, (duration + 300), sceneRect().height());
2812 m_projectDuration = duration;
2815 int CustomTrackView::duration() const
2817 return m_projectDuration;
2820 void CustomTrackView::addTrack(TrackInfo type, int ix)
2822 QList <TransitionInfo> transitionInfos;
2823 if (ix == -1 || ix == m_document->tracksCount()) {
2824 m_document->insertTrack(0, type);
2825 transitionInfos = m_document->renderer()->mltInsertTrack(1, type.type == VIDEOTRACK);
2827 m_document->insertTrack(m_document->tracksCount() - ix, type);
2828 // insert track in MLT playlist
2829 transitionInfos = m_document->renderer()->mltInsertTrack(m_document->tracksCount() - ix, type.type == VIDEOTRACK);
2831 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
2832 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
2833 QList<QGraphicsItem *> selection = m_scene->items(r);
2834 resetSelectionGroup();
2836 m_selectionGroup = new AbstractGroupItem(m_document->fps());
2837 scene()->addItem(m_selectionGroup);
2838 for (int i = 0; i < selection.count(); i++) {
2839 if ((!selection.at(i)->parentItem()) && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
2840 m_selectionGroup->addToGroup(selection.at(i));
2841 selection.at(i)->setFlag(QGraphicsItem::ItemIsMovable, false);
2844 // Move graphic items
2845 m_selectionGroup->translate(0, m_tracksHeight);
2847 // adjust track number
2848 Mlt::Tractor *tractor = m_document->renderer()->lockService();
2849 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
2850 for (int i = 0; i < children.count(); i++) {
2851 if (children.at(i)->type() == GROUPWIDGET) {
2852 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
2853 children << grp->childItems();
2856 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
2858 ItemInfo clipinfo = item->info();
2859 if (item->type() == AVWIDGET) {
2860 ClipItem *clip = static_cast <ClipItem *>(item);
2861 // slowmotion clips are not track dependant, so no need to update them
2862 if (clip->speed() != 1.0) continue;
2863 // We add a move clip command so that we get the correct producer for new track number
2864 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
2865 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
2866 if (m_document->renderer()->mltUpdateClipProducer(tractor, (int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod) == false) {
2867 // problem updating clip
2868 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
2871 } /*else if (item->type() == TRANSITIONWIDGET) {
2872 Transition *tr = static_cast <Transition *>(item);
2873 int track = tr->transitionEndTrack();
2875 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
2879 // Sync transition tracks with MLT playlist
2881 TransitionInfo info;
2882 for (int i = 0; i < transitionInfos.count(); i++) {
2883 info = transitionInfos.at(i);
2884 tr = getTransitionItem(info);
2885 if (tr) tr->setForcedTrack(info.forceTrack, info.a_track);
2886 else kDebug()<<"// Cannot update TRANSITION AT: "<<info.b_track<<" / "<<info.startPos.frames(m_document->fps());
2889 resetSelectionGroup(false);
2890 m_document->renderer()->unlockService(tractor);
2893 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
2894 for (int i = 0; i < m_guides.count(); i++) {
2895 QLineF l = m_guides.at(i)->line();
2896 l.setP2(QPointF(l.x2(), maxHeight));
2897 m_guides.at(i)->setLine(l);
2900 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), maxHeight - 1);
2901 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
2902 viewport()->update();
2903 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
2904 //setFixedHeight(50 * m_tracksCount);
2906 updateTrackNames(ix, true);
2909 void CustomTrackView::removeTrack(int ix)
2911 // Delete track in MLT playlist
2912 m_document->renderer()->mltDeleteTrack(m_document->tracksCount() - ix);
2913 m_document->deleteTrack(m_document->tracksCount() - ix - 1);
2915 double startY = ix * (m_tracksHeight + 1) + m_tracksHeight / 2;
2916 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
2917 QList<QGraphicsItem *> selection = m_scene->items(r);
2919 resetSelectionGroup();
2921 m_selectionGroup = new AbstractGroupItem(m_document->fps());
2922 scene()->addItem(m_selectionGroup);
2923 for (int i = 0; i < selection.count(); i++) {
2924 if ((!selection.at(i)->parentItem()) && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
2925 m_selectionGroup->addToGroup(selection.at(i));
2926 selection.at(i)->setFlag(QGraphicsItem::ItemIsMovable, false);
2929 // Move graphic items
2930 qreal ydiff = 0 - (int) m_tracksHeight;
2931 m_selectionGroup->translate(0, ydiff);
2932 Mlt::Tractor *tractor = m_document->renderer()->lockService();
2934 // adjust track number
2935 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
2936 //kDebug() << "// FOUND CLIPS TO MOVE: " << children.count();
2937 for (int i = 0; i < children.count(); i++) {
2938 if (children.at(i)->type() == GROUPWIDGET) {
2939 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
2940 children << grp->childItems();
2943 if (children.at(i)->type() == AVWIDGET) {
2944 ClipItem *clip = static_cast <ClipItem *>(children.at(i));
2946 ItemInfo clipinfo = clip->info();
2947 // We add a move clip command so that we get the correct producer for new track number
2948 if (clip->clipType() == AV || clip->clipType() == AUDIO || clip->clipType() == PLAYLIST) {
2949 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
2950 if (prod == NULL || !m_document->renderer()->mltUpdateClipProducer(tractor, (int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod)) {
2951 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
2954 } else if (children.at(i)->type() == TRANSITIONWIDGET) {
2955 Transition *tr = static_cast <Transition *>(children.at(i));
2957 int track = tr->transitionEndTrack();
2959 ItemInfo clipinfo = tr->info();
2960 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
2964 resetSelectionGroup(false);
2965 m_document->renderer()->unlockService(tractor);
2967 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
2968 for (int i = 0; i < m_guides.count(); i++) {
2969 QLineF l = m_guides.at(i)->line();
2970 l.setP2(QPointF(l.x2(), maxHeight));
2971 m_guides.at(i)->setLine(l);
2973 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), maxHeight - 1);
2974 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
2976 m_selectedTrack = qMin(m_selectedTrack, m_document->tracksCount() - 1);
2977 viewport()->update();
2979 updateTrackNames(ix, false);
2980 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
2983 void CustomTrackView::configTracks(QList < TrackInfo > trackInfos)
2985 for (int i = 0; i < trackInfos.count(); ++i) {
2986 m_document->setTrackType(i, trackInfos.at(i));
2987 m_document->renderer()->mltChangeTrackState(i + 1, m_document->trackInfoAt(i).isMute, m_document->trackInfoAt(i).isBlind);
2988 lockTrack(m_document->tracksCount() - i - 1, m_document->trackInfoAt(i).isLocked, false);
2991 viewport()->update();
2992 emit trackHeightChanged();
2995 void CustomTrackView::slotSwitchTrackAudio(int ix)
2997 /*for (int i = 0; i < m_document->tracksCount(); i++)
2998 kDebug() << "TRK " << i << " STATE: " << m_document->trackInfoAt(i).isMute << m_document->trackInfoAt(i).isBlind;*/
2999 int tracknumber = m_document->tracksCount() - ix - 1;
3000 m_document->switchTrackAudio(tracknumber, !m_document->trackInfoAt(tracknumber).isMute);
3001 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isMute << m_document->trackInfoAt(tracknumber).isBlind;
3002 m_document->renderer()->mltChangeTrackState(tracknumber + 1, m_document->trackInfoAt(tracknumber).isMute, m_document->trackInfoAt(tracknumber).isBlind);
3003 setDocumentModified();
3006 void CustomTrackView::slotSwitchTrackLock(int ix)
3008 int tracknumber = m_document->tracksCount() - ix - 1;
3009 LockTrackCommand *command = new LockTrackCommand(this, ix, !m_document->trackInfoAt(tracknumber).isLocked);
3010 m_commandStack->push(command);
3014 void CustomTrackView::lockTrack(int ix, bool lock, bool requestUpdate)
3016 int tracknumber = m_document->tracksCount() - ix - 1;
3017 m_document->switchTrackLock(tracknumber, lock);
3019 emit doTrackLock(ix, lock);
3020 AbstractClipItem *clip = NULL;
3021 QList<QGraphicsItem *> selection = m_scene->items(0, ix * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 2);
3023 for (int i = 0; i < selection.count(); i++) {
3024 if (selection.at(i)->type() == GROUPWIDGET && (AbstractGroupItem *)selection.at(i) != m_selectionGroup) {
3025 if (selection.at(i)->parentItem() && m_selectionGroup) {
3026 selection.removeAll((QGraphicsItem*)m_selectionGroup);
3027 resetSelectionGroup();
3030 bool changeGroupLock = true;
3031 bool hasClipOnTrack = false;
3032 QList <QGraphicsItem *> children = selection.at(i)->childItems();
3033 for (int j = 0; j < children.count(); ++j) {
3034 if (children.at(j)->isSelected()) {
3035 if (children.at(j)->type() == AVWIDGET)
3036 emit clipItemSelected(NULL);
3037 else if (children.at(j)->type() == TRANSITIONWIDGET)
3038 emit transitionItemSelected(NULL);
3043 AbstractClipItem * child = static_cast <AbstractClipItem *>(children.at(j));
3044 if (child == m_dragItem)
3047 // only unlock group, if it is not locked by another track too
3048 if (!lock && child->track() != ix && m_document->trackInfoAt(m_document->tracksCount() - child->track() - 1).isLocked)
3049 changeGroupLock = false;
3051 // only (un-)lock if at least one clip is on the track
3052 if (child->track() == ix)
3053 hasClipOnTrack = true;
3055 if (changeGroupLock && hasClipOnTrack)
3056 ((AbstractGroupItem*)selection.at(i))->setItemLocked(lock);
3057 } else if((selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET)) {
3058 if (selection.at(i)->parentItem()) {
3059 if (selection.at(i)->parentItem() == m_selectionGroup) {
3060 selection.removeAll((QGraphicsItem*)m_selectionGroup);
3061 resetSelectionGroup();
3063 // groups are handled separately
3068 if (selection.at(i)->isSelected()) {
3069 if (selection.at(i)->type() == AVWIDGET)
3070 emit clipItemSelected(NULL);
3072 emit transitionItemSelected(NULL);
3074 clip = static_cast <AbstractClipItem *>(selection.at(i));
3075 clip->setItemLocked(lock);
3076 if (clip == m_dragItem)
3080 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isLocked;
3081 viewport()->update();
3082 setDocumentModified();
3085 void CustomTrackView::slotSwitchTrackVideo(int ix)
3087 int tracknumber = m_document->tracksCount() - ix;
3088 m_document->switchTrackVideo(tracknumber - 1, !m_document->trackInfoAt(tracknumber - 1).isBlind);
3089 m_document->renderer()->mltChangeTrackState(tracknumber, m_document->trackInfoAt(tracknumber - 1).isMute, m_document->trackInfoAt(tracknumber - 1).isBlind);
3090 setDocumentModified();
3093 QList<QGraphicsItem *> CustomTrackView::checkForGroups(const QRectF &rect, bool *ok)
3095 // Check there is no group going over several tracks there, or that would result in timeline corruption
3096 QList<QGraphicsItem *> selection = scene()->items(rect);
3098 int maxHeight = m_tracksHeight * 1.5;
3099 for (int i = 0; i < selection.count(); i++) {
3100 // Check that we don't try to move a group with clips on other tracks
3101 if (selection.at(i)->type() == GROUPWIDGET && (selection.at(i)->boundingRect().height() >= maxHeight)) {
3104 } else if (selection.at(i)->parentItem() && (selection.at(i)->parentItem()->boundingRect().height() >= maxHeight)) {
3112 void CustomTrackView::slotRemoveSpace()
3116 if (m_menuPosition.isNull()) {
3117 pos = GenTime(cursorPos(), m_document->fps());
3119 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
3120 d->comboTracks->setCurrentIndex(m_selectedTrack);
3121 d->label->setText(i18n("Track"));
3122 d->before_select->setHidden(true);
3123 d->setWindowTitle(i18n("Remove Space"));
3124 d->video_track->setHidden(true);
3125 d->audio_track->setHidden(true);
3126 if (d->exec() != QDialog::Accepted) {
3130 track = d->comboTracks->currentIndex();
3133 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
3134 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight);
3137 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
3138 emit displayMessage(i18n("Cannot remove space in a locked track"), ErrorMessage);
3142 ClipItem *item = getClipItemAt(pos, track);
3144 emit displayMessage(i18n("You must be in an empty space to remove space (time: %1, track: %2)", m_document->timecode().getTimecodeFromFrames(mapToScene(m_menuPosition).x()), track), ErrorMessage);
3147 int length = m_document->renderer()->mltGetSpaceLength(pos, m_document->tracksCount() - track, true);
3149 emit displayMessage(i18n("You must be in an empty space to remove space (time: %1, track: %2)", m_document->timecode().getTimecodeFromFrames(mapToScene(m_menuPosition).x()), track), ErrorMessage);
3153 // Make sure there is no group in the way
3154 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
3157 QList<QGraphicsItem *> items = checkForGroups(rect, &isOk);
3159 // groups found on track, do not allow the move
3160 emit displayMessage(i18n("Cannot remove space in a track with a group"), ErrorMessage);
3164 QList<ItemInfo> clipsToMove;
3165 QList<ItemInfo> transitionsToMove;
3167 for (int i = 0; i < items.count(); i++) {
3168 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
3169 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3170 ItemInfo info = item->info();
3171 if (item->type() == AVWIDGET) {
3172 clipsToMove.append(info);
3173 } else if (item->type() == TRANSITIONWIDGET) {
3174 transitionsToMove.append(info);
3179 if (!transitionsToMove.isEmpty()) {
3180 // Make sure that by moving the items, we don't get a transition collision
3181 // Find first transition
3182 ItemInfo info = transitionsToMove.at(0);
3183 for (int i = 1; i < transitionsToMove.count(); i++)
3184 if (transitionsToMove.at(i).startPos < info.startPos) info = transitionsToMove.at(i);
3186 // make sure there are no transitions on the way
3187 QRectF rect(info.startPos.frames(m_document->fps()) - length, track * m_tracksHeight + m_tracksHeight / 2, length - 1, m_tracksHeight / 2 - 2);
3188 items = scene()->items(rect);
3189 int transitionCorrection = -1;
3190 for (int i = 0; i < items.count(); i++) {
3191 if (items.at(i)->type() == TRANSITIONWIDGET) {
3192 // There is a transition on the way
3193 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3194 int transitionEnd = item->endPos().frames(m_document->fps());
3195 if (transitionEnd > transitionCorrection) transitionCorrection = transitionEnd;
3199 if (transitionCorrection > 0) {
3200 // We need to fix the move length
3201 length = info.startPos.frames(m_document->fps()) - transitionCorrection;
3204 // Make sure we don't send transition before 0
3205 if (info.startPos.frames(m_document->fps()) < length) {
3206 // reduce length to maximum possible
3207 length = info.startPos.frames(m_document->fps());
3211 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, GenTime(-length, m_document->fps()), true);
3212 updateTrackDuration(track, command);
3213 m_commandStack->push(command);
3216 void CustomTrackView::slotInsertSpace()
3220 if (m_menuPosition.isNull()) {
3221 pos = GenTime(cursorPos(), m_document->fps());
3223 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
3224 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight) + 1;
3226 QPointer<SpacerDialog> d = new SpacerDialog(GenTime(65, m_document->fps()),
3227 m_document->timecode(), track, m_document->tracksList(), this);
3228 if (d->exec() != QDialog::Accepted) {
3232 GenTime spaceDuration = d->selectedDuration();
3233 track = d->selectedTrack();
3236 QList<QGraphicsItem *> items;
3238 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
3239 emit displayMessage(i18n("Cannot insert space in a locked track"), ErrorMessage);
3243 ClipItem *item = getClipItemAt(pos, track);
3244 if (item) pos = item->startPos();
3246 // Make sure there is no group in the way
3247 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
3249 items = checkForGroups(rect, &isOk);
3251 // groups found on track, do not allow the move
3252 emit displayMessage(i18n("Cannot insert space in a track with a group"), ErrorMessage);
3256 QRectF rect(pos.frames(m_document->fps()), 0, sceneRect().width() - pos.frames(m_document->fps()), m_document->tracksCount() * m_tracksHeight);
3257 items = scene()->items(rect);
3260 QList<ItemInfo> clipsToMove;
3261 QList<ItemInfo> transitionsToMove;
3263 for (int i = 0; i < items.count(); i++) {
3264 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
3265 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3266 ItemInfo info = item->info();
3267 if (item->type() == AVWIDGET)
3268 clipsToMove.append(info);
3269 else if (item->type() == TRANSITIONWIDGET)
3270 transitionsToMove.append(info);
3274 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
3275 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, spaceDuration, true);
3276 updateTrackDuration(track, command);
3277 m_commandStack->push(command);
3281 void CustomTrackView::insertSpace(QList<ItemInfo> clipsToMove, QList<ItemInfo> transToMove, int track, const GenTime &duration, const GenTime &offset)
3283 int diff = duration.frames(m_document->fps());
3284 resetSelectionGroup();
3285 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3286 scene()->addItem(m_selectionGroup);
3288 Transition *transition;
3290 // Create lists with start pos for each track
3291 QMap <int, int> trackClipStartList;
3292 QMap <int, int> trackTransitionStartList;
3294 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
3295 trackClipStartList[i] = -1;
3296 trackTransitionStartList[i] = -1;
3299 if (!clipsToMove.isEmpty()) for (int i = 0; i < clipsToMove.count(); i++) {
3300 clip = getClipItemAtStart(clipsToMove.at(i).startPos + offset, clipsToMove.at(i).track);
3302 if (clip->parentItem()) {
3303 m_selectionGroup->addToGroup(clip->parentItem());
3304 clip->parentItem()->setFlag(QGraphicsItem::ItemIsMovable, false);
3306 m_selectionGroup->addToGroup(clip);
3307 clip->setFlag(QGraphicsItem::ItemIsMovable, false);
3309 if (trackClipStartList.value(m_document->tracksCount() - clipsToMove.at(i).track) == -1 || clipsToMove.at(i).startPos.frames(m_document->fps()) < trackClipStartList.value(m_document->tracksCount() - clipsToMove.at(i).track))
3310 trackClipStartList[m_document->tracksCount() - clipsToMove.at(i).track] = clipsToMove.at(i).startPos.frames(m_document->fps());
3312 displayMessage(i18n("Cannot move clip at position %1, track %2", m_document->timecode().getTimecodeFromFrames((clipsToMove.at(i).startPos + offset).frames(m_document->fps())), clipsToMove.at(i).track), ErrorMessage);
3315 if (!transToMove.isEmpty()) for (int i = 0; i < transToMove.count(); i++) {
3316 transition = getTransitionItemAtStart(transToMove.at(i).startPos + offset, transToMove.at(i).track);
3318 if (transition->parentItem()) {
3319 m_selectionGroup->addToGroup(transition->parentItem());
3320 transition->parentItem()->setFlag(QGraphicsItem::ItemIsMovable, false);
3322 m_selectionGroup->addToGroup(transition);
3323 transition->setFlag(QGraphicsItem::ItemIsMovable, false);
3325 if (trackTransitionStartList.value(m_document->tracksCount() - transToMove.at(i).track) == -1 || transToMove.at(i).startPos.frames(m_document->fps()) < trackTransitionStartList.value(m_document->tracksCount() - transToMove.at(i).track))
3326 trackTransitionStartList[m_document->tracksCount() - transToMove.at(i).track] = transToMove.at(i).startPos.frames(m_document->fps());
3327 } else emit displayMessage(i18n("Cannot move transition at position %1, track %2", m_document->timecode().getTimecodeFromFrames(transToMove.at(i).startPos.frames(m_document->fps())), transToMove.at(i).track), ErrorMessage);
3329 m_selectionGroup->translate(diff, 0);
3331 // update items coordinates
3332 QList<QGraphicsItem *> itemList = m_selectionGroup->childItems();
3334 for (int i = 0; i < itemList.count(); i++) {
3335 if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) {
3336 static_cast < AbstractClipItem *>(itemList.at(i))->updateItem();
3337 } else if (itemList.at(i)->type() == GROUPWIDGET) {
3338 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
3339 for (int j = 0; j < children.count(); j++) {
3340 AbstractClipItem * clp = static_cast < AbstractClipItem *>(children.at(j));
3345 resetSelectionGroup(false);
3347 track = m_document->tracksCount() - track;
3348 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, duration, offset);
3351 void CustomTrackView::deleteClip(const QString &clipId)
3353 resetSelectionGroup();
3354 QList<QGraphicsItem *> itemList = items();
3355 QUndoCommand *deleteCommand = new QUndoCommand();
3357 for (int i = 0; i < itemList.count(); i++) {
3358 if (itemList.at(i)->type() == AVWIDGET) {
3359 ClipItem *item = (ClipItem *)itemList.at(i);
3360 if (item->clipProducer() == clipId) {
3362 if (item->parentItem()) {
3363 // Clip is in a group, destroy the group
3364 new GroupClipsCommand(this, QList<ItemInfo>() << item->info(), QList<ItemInfo>(), false, deleteCommand);
3366 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteCommand);
3370 deleteCommand->setText(i18np("Delete timeline clip", "Delete timeline clips", count));
3372 delete deleteCommand;
3374 updateTrackDuration(-1, deleteCommand);
3375 m_commandStack->push(deleteCommand);
3379 void CustomTrackView::seekCursorPos(int pos)
3381 m_document->renderer()->seek(qMax(pos, 0));
3385 int CustomTrackView::seekPosition() const
3387 return m_document->renderer()->requestedSeekPosition;
3391 void CustomTrackView::setCursorPos(int pos)
3393 if (pos != m_cursorPos) {
3394 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3396 m_cursorLine->setPos(m_cursorPos, 0);
3397 if (m_autoScroll) checkScrolling();
3399 else emit updateRuler();
3402 void CustomTrackView::updateCursorPos()
3404 m_cursorLine->setPos(m_cursorPos, 0);
3407 int CustomTrackView::cursorPos()
3409 return (int)(m_cursorPos);
3412 void CustomTrackView::moveCursorPos(int delta)
3414 int currentPos = m_document->renderer()->requestedSeekPosition;
3415 if (currentPos == SEEK_INACTIVE) {
3416 currentPos = m_document->renderer()->seekPosition().frames(m_document->fps()) + delta;
3419 currentPos += delta;
3421 m_document->renderer()->seek(qMax(0, currentPos));
3425 void CustomTrackView::initCursorPos(int pos)
3427 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3429 m_cursorLine->setPos(pos, 0);
3433 void CustomTrackView::checkScrolling()
3435 ensureVisible(m_cursorPos, verticalScrollBar()->value() + 10, 2, 2, 50, 0);
3438 void CustomTrackView::mouseReleaseEvent(QMouseEvent * event)
3440 if (m_moveOpMode == SEEK) m_moveOpMode = NONE;
3441 QGraphicsView::mouseReleaseEvent(event);
3442 setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
3443 #if QT_VERSION >= 0x040600
3444 if (m_dragItem) m_dragItem->setGraphicsEffect(NULL);
3446 if (m_scrollTimer.isActive()) m_scrollTimer.stop();
3447 if (event->button() == Qt::MidButton) {
3450 setDragMode(QGraphicsView::NoDrag);
3451 if (m_operationMode == MOVEGUIDE) {
3452 setCursor(Qt::ArrowCursor);
3453 m_operationMode = NONE;
3454 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, false);
3455 GenTime newPos = GenTime(m_dragGuide->pos().x(), m_document->fps());
3456 if (newPos != m_dragGuide->position()) {
3457 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), newPos, m_dragGuide->label(), false);
3458 m_commandStack->push(command);
3459 m_dragGuide->updateGuide(GenTime(m_dragGuide->pos().x(), m_document->fps()));
3460 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
3461 m_document->syncGuides(m_guides);
3466 } else if (m_operationMode == SPACER && m_selectionGroup) {
3468 if (event->modifiers() != Qt::ControlModifier) {
3469 // We are moving all tracks
3471 } else track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
3472 GenTime timeOffset = GenTime((int)(m_selectionGroup->scenePos().x()), m_document->fps()) - m_selectionGroupInfo.startPos;
3473 QList <AbstractGroupItem*> groups;
3475 if (timeOffset != GenTime()) {
3476 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
3478 QList<ItemInfo> clipsToMove;
3479 QList<ItemInfo> transitionsToMove;
3481 // Create lists with start pos for each track
3482 QMap <int, int> trackClipStartList;
3483 QMap <int, int> trackTransitionStartList;
3485 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
3486 trackClipStartList[i] = -1;
3487 trackTransitionStartList[i] = -1;
3490 for (int i = 0; i < items.count(); i++) {
3491 if (items.at(i)->type() == GROUPWIDGET) {
3492 AbstractGroupItem* group = (AbstractGroupItem*)items.at(i);
3493 if (!groups.contains(group)) groups.append(group);
3494 items += items.at(i)->childItems();
3498 for (int i = 0; i < items.count(); i++) {
3499 if (items.at(i)->type() == AVWIDGET) {
3500 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3501 ItemInfo info = item->info();
3502 clipsToMove.append(info);
3504 if (trackClipStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackClipStartList.value(m_document->tracksCount() - info.track))
3505 trackClipStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3506 } else if (items.at(i)->type() == TRANSITIONWIDGET) {
3507 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3508 ItemInfo info = item->info();
3509 transitionsToMove.append(info);
3511 if (trackTransitionStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackTransitionStartList.value(m_document->tracksCount() - info.track))
3512 trackTransitionStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3515 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
3516 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, timeOffset, false);
3517 updateTrackDuration(track, command);
3518 m_commandStack->push(command);
3519 if (track != -1) track = m_document->tracksCount() - track;
3520 kDebug() << "SPACER TRACK:" << track;
3521 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, timeOffset, GenTime());
3522 setDocumentModified();
3525 for (int i = 0; i < groups.count(); i++)
3526 rebuildGroup(groups.at(i));
3528 resetSelectionGroup();
3532 m_operationMode = NONE;
3533 } else if (m_operationMode == RUBBERSELECTION) {
3534 resetSelectionGroup();
3535 groupSelectedItems();
3536 m_operationMode = NONE;
3539 if (m_dragItem == NULL && m_selectionGroup == NULL) {
3540 emit transitionItemSelected(NULL);
3544 if (m_dragItem) info = m_dragItem->info();
3546 if (m_operationMode == MOVE) {
3547 setCursor(Qt::OpenHandCursor);
3548 if (m_dragItem->parentItem() == 0) {
3549 // we are moving one clip, easy
3550 if (m_dragItem->type() == AVWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3551 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
3552 Mlt::Producer *prod = item->getProducer(info.track);
3553 bool success = m_document->renderer()->mltMoveClip((int)(m_document->tracksCount() - m_dragItemInfo.track), (int)(m_document->tracksCount() - info.track), (int) m_dragItemInfo.startPos.frames(m_document->fps()), (int)(info.startPos.frames(m_document->fps())), prod, m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
3556 QUndoCommand *moveCommand = new QUndoCommand();
3557 moveCommand->setText(i18n("Move clip"));
3558 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), moveCommand);
3560 int tracknumber = m_document->tracksCount() - item->track() - 1;
3561 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3562 if (isLocked) item->setItemLocked(true);
3563 new MoveClipCommand(this, m_dragItemInfo, info, false, moveCommand);
3564 // Also move automatic transitions (on lower track)
3565 Transition *startTransition = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track);
3566 ItemInfo startTrInfo;
3567 ItemInfo newStartTrInfo;
3568 bool moveStartTrans = false;
3569 bool moveEndTrans = false;
3570 if (startTransition && startTransition->isAutomatic()) {
3571 startTrInfo = startTransition->info();
3572 newStartTrInfo = startTrInfo;
3573 newStartTrInfo.track = info.track;
3574 newStartTrInfo.startPos = info.startPos;
3575 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtEnd(newStartTrInfo.endPos, m_document->tracksCount() - startTransition->transitionEndTrack())) {
3576 // transition end should stay the same
3578 // transition end should be adjusted to clip
3579 newStartTrInfo.endPos = newStartTrInfo.endPos + (newStartTrInfo.startPos - startTrInfo.startPos);
3581 if (newStartTrInfo.startPos < newStartTrInfo.endPos) moveStartTrans = true;
3583 if (startTransition == NULL || startTransition->endPos() < m_dragItemInfo.endPos) {
3584 // Check if there is a transition at clip end
3585 Transition *tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track);
3586 if (tr && tr->isAutomatic()) {
3587 ItemInfo trInfo = tr->info();
3588 ItemInfo newTrInfo = trInfo;
3589 newTrInfo.track = info.track;
3590 newTrInfo.endPos = m_dragItem->endPos();
3591 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtStart(trInfo.startPos, m_document->tracksCount() - tr->transitionEndTrack())) {
3592 // transition start should stay the same
3594 // transition start should be moved
3595 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3597 if (newTrInfo.startPos < newTrInfo.endPos) {
3598 moveEndTrans = true;
3599 if (moveStartTrans) {
3600 // we have to move both transitions, remove the start one so that there is no collision
3601 new AddTransitionCommand(this, startTrInfo, startTransition->transitionEndTrack(), startTransition->toXML(), true, true, moveCommand);
3603 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3604 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3605 if (moveStartTrans) {
3606 // re-add transition in correct place
3607 int transTrack = startTransition->transitionEndTrack();
3608 if (m_dragItemInfo.track != info.track && !startTransition->forcedTrack()) {
3609 transTrack = getPreviousVideoTrack(info.track);
3611 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3612 new AddTransitionCommand(this, newStartTrInfo, transTrack, startTransition->toXML(), false, true, moveCommand);
3618 if (moveStartTrans && !moveEndTrans) {
3619 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3620 new MoveTransitionCommand(this, startTrInfo, newStartTrInfo, true, moveCommand);
3623 // Also move automatic transitions (on upper track)
3624 Transition *tr = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3625 if (m_dragItemInfo.track == info.track && tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3626 ItemInfo trInfo = tr->info();
3627 ItemInfo newTrInfo = trInfo;
3628 newTrInfo.startPos = m_dragItem->startPos();
3629 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3630 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3631 if (!getClipItemAtEnd(newTrInfo.endPos, tr->track())) {
3632 // transition end should be adjusted to clip on upper track
3633 newTrInfo.endPos = newTrInfo.endPos + (newTrInfo.startPos - trInfo.startPos);
3635 if (newTrInfo.startPos < newTrInfo.endPos) {
3636 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3637 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3641 if (m_dragItemInfo.track == info.track && (tr == NULL || tr->endPos() < m_dragItemInfo.endPos)) {
3642 // Check if there is a transition at clip end
3643 tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track - 1);
3644 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3645 ItemInfo trInfo = tr->info();
3646 ItemInfo newTrInfo = trInfo;
3647 newTrInfo.endPos = m_dragItem->endPos();
3648 kDebug() << "CLIP ENDS AT: " << newTrInfo.endPos.frames(25);
3649 kDebug() << "CLIP STARTS AT: " << newTrInfo.startPos.frames(25);
3650 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3651 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3652 if (!getClipItemAtStart(trInfo.startPos, tr->track())) {
3653 // transition start should be moved
3654 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3656 if (newTrInfo.startPos < newTrInfo.endPos) {
3657 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3658 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3663 updateTrackDuration(info.track, moveCommand);
3664 if (m_dragItemInfo.track != info.track)
3665 updateTrackDuration(m_dragItemInfo.track, moveCommand);
3666 m_commandStack->push(moveCommand);
3667 //checkTrackSequence(m_dragItem->track());
3669 // undo last move and emit error message
3670 bool snap = KdenliveSettings::snaptopoints();
3671 KdenliveSettings::setSnaptopoints(false);
3672 item->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (int)(m_dragItemInfo.track * m_tracksHeight + 1));
3673 KdenliveSettings::setSnaptopoints(snap);
3674 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps()))), ErrorMessage);
3676 setDocumentModified();
3677 } else if (m_dragItem->type() == TRANSITIONWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3678 Transition *transition = static_cast <Transition *>(m_dragItem);
3679 transition->updateTransitionEndTrack(getPreviousVideoTrack(m_dragItem->track()));
3680 if (!m_document->renderer()->mltMoveTransition(transition->transitionTag(), (int)(m_document->tracksCount() - m_dragItemInfo.track), (int)(m_document->tracksCount() - m_dragItem->track()), transition->transitionEndTrack(), m_dragItemInfo.startPos, m_dragItemInfo.endPos, info.startPos, info.endPos)) {
3681 // Moving transition failed, revert to previous position
3682 emit displayMessage(i18n("Cannot move transition"), ErrorMessage);
3683 transition->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (m_dragItemInfo.track) * m_tracksHeight + 1);
3685 QUndoCommand *moveCommand = new QUndoCommand();
3686 moveCommand->setText(i18n("Move transition"));
3687 adjustTimelineTransitions(m_scene->editMode(), transition, moveCommand);
3688 new MoveTransitionCommand(this, m_dragItemInfo, info, false, moveCommand);
3689 updateTrackDuration(info.track, moveCommand);
3690 if (m_dragItemInfo.track != info.track)
3691 updateTrackDuration(m_dragItemInfo.track, moveCommand);
3692 m_commandStack->push(moveCommand);
3693 setDocumentModified();
3697 // Moving several clips. We need to delete them and readd them to new position,
3698 // or they might overlap each other during the move
3699 QGraphicsItemGroup *group;
3700 if (m_selectionGroup)
3701 group = static_cast <QGraphicsItemGroup *>(m_selectionGroup);
3703 group = static_cast <QGraphicsItemGroup *>(m_dragItem->parentItem());
3704 QList<QGraphicsItem *> items = group->childItems();
3705 QList<ItemInfo> clipsToMove;
3706 QList<ItemInfo> transitionsToMove;
3708 GenTime timeOffset = GenTime(m_dragItem->scenePos().x(), m_document->fps()) - m_dragItemInfo.startPos;
3709 const int trackOffset = (int)(m_dragItem->scenePos().y() / m_tracksHeight) - m_dragItemInfo.track;
3711 QUndoCommand *moveGroup = new QUndoCommand();
3712 moveGroup->setText(i18n("Move group"));
3713 if (timeOffset != GenTime() || trackOffset != 0) {
3714 // remove items in MLT playlist
3717 int max = items.count();
3718 for (int i = 0; i < max; i++) {
3719 if (items.at(i)->type() == GROUPWIDGET) {
3720 items += items.at(i)->childItems();
3723 m_document->renderer()->blockSignals(true);
3724 for (int i = 0; i < items.count(); i++) {
3725 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3726 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3727 ItemInfo info = item->info();
3728 if (item->type() == AVWIDGET) {
3729 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
3730 // error, clip cannot be removed from playlist
3731 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
3733 clipsToMove.append(info);
3736 transitionsToMove.append(info);
3737 Transition *tr = static_cast <Transition*>(item);
3738 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3741 m_document->renderer()->blockSignals(false);
3742 for (int i = 0; i < items.count(); i++) {
3743 // re-add items in correct place
3744 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3745 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3747 ItemInfo info = item->info();
3748 int tracknumber = m_document->tracksCount() - info.track - 1;
3749 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3751 group->removeFromGroup(item);
3752 item->setItemLocked(true);
3755 if (item->type() == AVWIDGET) {
3756 ClipItem *clip = static_cast <ClipItem*>(item);
3757 int trackProducer = info.track;
3758 info.track = m_document->tracksCount() - info.track;
3759 adjustTimelineClips(m_scene->editMode(), clip, ItemInfo(), moveGroup);
3760 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(trackProducer), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
3761 for (int i = 0; i < clip->effectsCount(); i++) {
3762 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effect(i)), false);
3765 Transition *tr = static_cast <Transition*>(item);
3766 int newTrack = tr->transitionEndTrack();
3767 if (!tr->forcedTrack()) {
3768 newTrack = getPreviousVideoTrack(info.track);
3770 tr->updateTransitionEndTrack(newTrack);
3771 adjustTimelineTransitions(m_scene->editMode(), tr, moveGroup);
3772 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3775 new MoveGroupCommand(this, clipsToMove, transitionsToMove, timeOffset, trackOffset, false, moveGroup);
3776 updateTrackDuration(-1, moveGroup);
3777 m_commandStack->push(moveGroup);
3779 //QPointF top = group->sceneBoundingRect().topLeft();
3780 //QPointF oldpos = m_selectionGroup->scenePos();
3781 //kDebug()<<"SELECTION GRP POS: "<<m_selectionGroup->scenePos()<<", TOP: "<<top;
3782 //group->setPos(top);
3783 //TODO: get rid of the 3 lines below
3784 if (m_selectionGroup) {
3785 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
3786 m_selectionGroupInfo.track = m_selectionGroup->track();
3788 QList <AbstractGroupItem*> groupList;
3789 for (int i = 0; i < items.count(); ++i) {
3790 if (items.at(i)->type() == GROUPWIDGET) {
3791 AbstractGroupItem* group = (AbstractGroupItem*)items.at(i);
3792 if (!groupList.contains(group)) groupList.append(group);
3797 for (int i = 0; i < groupList.count(); ++i) {
3798 rebuildGroup(groupList.at(i));
3801 for (int i = 0; i < items.count(); ++i) {
3803 items.at(i)->setSelected(true);
3804 if (items.at(i)->parentItem())
3805 items.at(i)->parentItem()->setSelected(true);
3808 resetSelectionGroup();
3809 groupSelectedItems();
3811 rebuildGroup((AbstractGroupItem *)group);
3813 setDocumentModified();
3816 m_document->renderer()->doRefresh();
3817 } else if (m_operationMode == RESIZESTART && m_dragItem->startPos() != m_dragItemInfo.startPos) {
3819 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
3820 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
3822 QUndoCommand *resizeCommand = new QUndoCommand();
3823 resizeCommand->setText(i18n("Resize group"));
3824 QList <QGraphicsItem *> items = parent->childItems();
3825 QList <ItemInfo> infos = parent->resizeInfos();
3826 parent->clearResizeInfos();
3828 for (int i = 0; i < items.count(); ++i) {
3829 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
3830 if (item && item->type() == AVWIDGET) {
3831 ItemInfo info = infos.at(itemcount);
3832 prepareResizeClipStart(item, info, item->startPos().frames(m_document->fps()), false, resizeCommand);
3836 m_commandStack->push(resizeCommand);
3839 prepareResizeClipStart(m_dragItem, m_dragItemInfo, m_dragItem->startPos().frames(m_document->fps()));
3841 } else if (m_operationMode == RESIZEEND && m_dragItem->endPos() != m_dragItemInfo.endPos) {
3843 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
3844 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
3846 QUndoCommand *resizeCommand = new QUndoCommand();
3847 resizeCommand->setText(i18n("Resize group"));
3848 QList <QGraphicsItem *> items = parent->childItems();
3849 QList <ItemInfo> infos = parent->resizeInfos();
3850 parent->clearResizeInfos();
3852 for (int i = 0; i < items.count(); ++i) {
3853 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
3854 if (item && item->type() == AVWIDGET) {
3855 ItemInfo info = infos.at(itemcount);
3856 prepareResizeClipEnd(item, info, item->endPos().frames(m_document->fps()), false, resizeCommand);
3860 updateTrackDuration(-1, resizeCommand);
3861 m_commandStack->push(resizeCommand);
3864 prepareResizeClipEnd(m_dragItem, m_dragItemInfo, m_dragItem->endPos().frames(m_document->fps()));
3866 } else if (m_operationMode == FADEIN) {
3867 // resize fade in effect
3868 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
3869 int ix = item->hasEffect("volume", "fadein");
3870 int ix2 = item->hasEffect("", "fade_from_black");
3872 QDomElement oldeffect = item->effectAtIndex(ix);
3873 int start = item->cropStart().frames(m_document->fps());
3874 int end = item->fadeIn();
3876 slotDeleteEffect(item, -1, oldeffect, false);
3879 QDomElement effect = oldeffect.cloneNode().toElement();
3880 EffectsList::setParameter(oldeffect, "in", QString::number(start));
3881 EffectsList::setParameter(oldeffect, "out", QString::number(end));
3882 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
3883 emit clipItemSelected(item);
3885 } else if (item->fadeIn() != 0 && ix2 == -1) {
3887 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
3889 effect = MainWindow::videoEffects.getEffectByTag("", "fade_from_black").cloneNode().toElement();
3890 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadein").cloneNode().toElement();
3891 EffectsList::setParameter(effect, "out", QString::number(item->fadeIn()));
3892 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
3895 QDomElement oldeffect = item->effectAtIndex(ix2);
3896 int start = item->cropStart().frames(m_document->fps());
3897 int end = item->fadeIn();
3899 slotDeleteEffect(item, -1, oldeffect, false);
3902 QDomElement effect = oldeffect.cloneNode().toElement();
3903 EffectsList::setParameter(oldeffect, "in", QString::number(start));
3904 EffectsList::setParameter(oldeffect, "out", QString::number(end));
3905 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
3906 emit clipItemSelected(item);
3909 } else if (m_operationMode == FADEOUT) {
3910 // resize fade out effect
3911 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
3912 int ix = item->hasEffect("volume", "fadeout");
3913 int ix2 = item->hasEffect("", "fade_to_black");
3915 QDomElement oldeffect = item->effectAtIndex(ix);
3916 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
3917 int start = item->fadeOut();
3919 slotDeleteEffect(item, -1, oldeffect, false);
3921 start = end - start;
3922 QDomElement effect = oldeffect.cloneNode().toElement();
3923 EffectsList::setParameter(oldeffect, "in", QString::number(start));
3924 EffectsList::setParameter(oldeffect, "out", QString::number(end));
3925 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
3926 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
3927 emit clipItemSelected(item);
3929 } else if (item->fadeOut() != 0 && ix2 == -1) {
3931 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
3933 effect = MainWindow::videoEffects.getEffectByTag("", "fade_to_black").cloneNode().toElement();
3934 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadeout").cloneNode().toElement();
3935 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
3936 int start = end-item->fadeOut();
3937 EffectsList::setParameter(effect, "in", QString::number(start));
3938 EffectsList::setParameter(effect, "out", QString::number(end));
3939 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
3942 QDomElement oldeffect = item->effectAtIndex(ix2);
3943 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
3944 int start = item->fadeOut();
3946 slotDeleteEffect(item, -1, oldeffect, false);
3948 start = end - start;
3949 QDomElement effect = oldeffect.cloneNode().toElement();
3950 EffectsList::setParameter(oldeffect, "in", QString::number(start));
3951 EffectsList::setParameter(oldeffect, "out", QString::number(end));
3952 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
3953 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
3954 emit clipItemSelected(item);
3957 } else if (m_operationMode == KEYFRAME) {
3958 // update the MLT effect
3959 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
3960 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
3962 // check if we want to remove keyframe
3963 double val = mapToScene(event->pos()).toPoint().y();
3964 QRectF br = item->sceneBoundingRect();
3965 double maxh = 100.0 / br.height();
3966 val = (br.bottom() - val) * maxh;
3967 int start = item->cropStart().frames(m_document->fps());
3968 int end = (item->cropStart() + item->cropDuration()).frames(m_document->fps()) - 1;
3970 if ((val < -50 || val > 150) && item->editedKeyFramePos() != start && item->editedKeyFramePos() != end && item->keyFrameNumber() > 1) {
3972 item->movedKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), item->selectedKeyFramePos(), -1, 0);
3974 item->movedKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), item->selectedKeyFramePos(), item->editedKeyFramePos(), item->editedKeyFrameValue());
3977 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
3978 //item->updateKeyframeEffect();
3979 //QString next = item->keyframes(item->selectedEffectIndex());
3980 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
3981 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false, false);
3983 m_commandStack->push(command);
3984 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect());
3985 emit clipItemSelected(item);
3987 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET && m_dragItem->isSelected()) {
3988 // A transition is selected
3990 ClipItem *transitionClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track);
3991 if (transitionClip && transitionClip->baseClip()) {
3992 QString size = transitionClip->baseClip()->getProperty("frame_size");
3993 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
3994 if (factor == 0) factor = 1.0;
3995 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
3996 p.setY(size.section('x', 1, 1).toInt());
3998 emit transitionItemSelected(static_cast <Transition *>(m_dragItem), getPreviousVideoTrack(m_dragItem->track()), p);
3999 } else emit transitionItemSelected(NULL);
4000 if (m_operationMode != NONE && m_operationMode != MOVE) setDocumentModified();
4001 m_operationMode = NONE;
4004 void CustomTrackView::deleteClip(ItemInfo info, bool refresh)
4006 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
4008 if (!item) kDebug()<<"// PROBLEM FINDING CLIP ITEM TO REMOVVE!!!!!!!!!";
4009 else kDebug()<<"// deleting CLIP: "<<info.startPos.frames(m_document->fps())<<", "<<item->baseClip()->fileURL();
4010 //m_document->renderer()->saveSceneList(QString("/tmp/error%1.mlt").arg(m_ct), QDomElement());
4011 if (!item || m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
4012 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
4013 kDebug()<<"CANNOT REMOVE: "<<info.startPos.frames(m_document->fps())<<", TK: "<<info.track;
4014 //m_document->renderer()->saveSceneList(QString("/tmp/error%1.mlt").arg(m_ct), QDomElement());
4017 m_waitingThumbs.removeAll(item);
4019 if (item->isSelected()) emit clipItemSelected(NULL);
4020 item->baseClip()->removeReference();
4021 m_document->updateClip(item->baseClip()->getId());
4023 /*if (item->baseClip()->isTransparent()) {
4024 // also remove automatic transition
4025 Transition *tr = getTransitionItemAt(info.startPos, info.track);
4026 if (tr && tr->isAutomatic()) {
4027 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4028 scene()->removeItem(tr);
4033 if (m_dragItem == item) m_dragItem = NULL;
4035 #if QT_VERSION >= 0x040600
4036 // animate item deletion
4037 item->closeAnimation();
4038 /*if (refresh) item->closeAnimation();
4040 // no refresh, means we have several operations chained, we need to delete clip immediatly
4041 // so that it does not get in the way of the other
4050 setDocumentModified();
4051 if (refresh) m_document->renderer()->doRefresh();
4054 void CustomTrackView::deleteSelectedClips()
4056 resetSelectionGroup();
4057 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4058 if (itemList.count() == 0) {
4059 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
4062 scene()->clearSelection();
4063 QUndoCommand *deleteSelected = new QUndoCommand();
4067 int transitionCount = 0;
4068 // expand & destroy groups
4069 for (int i = 0; i < itemList.count(); i++) {
4070 if (itemList.at(i)->type() == GROUPWIDGET) {
4072 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
4073 QList <ItemInfo> clipInfos;
4074 QList <ItemInfo> transitionInfos;
4075 for (int j = 0; j < children.count(); j++) {
4076 if (children.at(j)->type() == AVWIDGET) {
4077 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
4078 if (!clip->isItemLocked()) clipInfos.append(clip->info());
4079 } else if (children.at(j)->type() == TRANSITIONWIDGET) {
4080 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
4081 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
4083 if (itemList.contains(children.at(j))) {
4084 children.removeAt(j);
4088 itemList += children;
4089 if (clipInfos.count() > 0)
4090 new GroupClipsCommand(this, clipInfos, transitionInfos, false, deleteSelected);
4092 } else if (itemList.at(i)->parentItem() && itemList.at(i)->parentItem()->type() == GROUPWIDGET)
4093 itemList.insert(i + 1, itemList.at(i)->parentItem());
4096 for (int i = 0; i < itemList.count(); i++) {
4097 if (itemList.at(i)->type() == AVWIDGET) {
4099 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4100 //kDebug()<<"// DELETE CLP AT: "<<item->info().startPos.frames(25);
4101 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteSelected);
4102 emit clipItemSelected(NULL);
4103 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4105 Transition *item = static_cast <Transition *>(itemList.at(i));
4106 //kDebug()<<"// DELETE TRANS AT: "<<item->info().startPos.frames(25);
4107 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, true, deleteSelected);
4108 emit transitionItemSelected(NULL);
4111 if (groupCount > 0 && clipCount == 0 && transitionCount == 0)
4112 deleteSelected->setText(i18np("Delete selected group", "Delete selected groups", groupCount));
4113 else if (clipCount > 0 && groupCount == 0 && transitionCount == 0)
4114 deleteSelected->setText(i18np("Delete selected clip", "Delete selected clips", clipCount));
4115 else if (transitionCount > 0 && groupCount == 0 && clipCount == 0)
4116 deleteSelected->setText(i18np("Delete selected transition", "Delete selected transitions", transitionCount));
4117 else deleteSelected->setText(i18n("Delete selected items"));
4118 updateTrackDuration(-1, deleteSelected);
4119 m_commandStack->push(deleteSelected);
4123 void CustomTrackView::doChangeClipSpeed(ItemInfo info, ItemInfo speedIndependantInfo, const double speed, const double oldspeed, int strobe, const QString &id)
4126 //DocClipBase *baseclip = m_document->clipManager()->getClipById(id);
4128 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
4130 kDebug() << "ERROR: Cannot find clip for speed change";
4131 emit displayMessage(i18n("Cannot find clip for speed change"), ErrorMessage);
4134 info.track = m_document->tracksCount() - item->track();
4135 int endPos = m_document->renderer()->mltChangeClipSpeed(info, speedIndependantInfo, speed, oldspeed, strobe, item->getProducer(item->track(), false));
4137 item->setSpeed(speed, strobe);
4138 item->updateRectGeometry();
4139 if (item->cropDuration().frames(m_document->fps()) != endPos)
4140 item->resizeEnd((int) info.startPos.frames(m_document->fps()) + endPos - 1);
4141 updatePositionEffects(item, info);
4142 setDocumentModified();
4144 emit displayMessage(i18n("Invalid clip"), ErrorMessage);
4148 void CustomTrackView::cutSelectedClips()
4150 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4151 QList<AbstractGroupItem *> groups;
4152 GenTime currentPos = GenTime(m_cursorPos, m_document->fps());
4153 for (int i = 0; i < itemList.count(); ++i) {
4154 if (!itemList.at(i))
4156 if (itemList.at(i)->type() == AVWIDGET) {
4157 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4158 if (item->parentItem() && item->parentItem() != m_selectionGroup) {
4159 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(item->parentItem());
4160 if (!groups.contains(group))
4162 } else if (currentPos > item->startPos() && currentPos < item->endPos()) {
4163 RazorClipCommand *command = new RazorClipCommand(this, item->info(), currentPos);
4164 m_commandStack->push(command);
4166 } else if (itemList.at(i)->type() == GROUPWIDGET && itemList.at(i) != m_selectionGroup) {
4167 AbstractGroupItem *group = static_cast<AbstractGroupItem *>(itemList.at(i));
4168 if (!groups.contains(group))
4173 for (int i = 0; i < groups.count(); ++i)
4174 razorGroup(groups.at(i), currentPos);
4177 void CustomTrackView::razorGroup(AbstractGroupItem* group, GenTime cutPos)
4180 QList <QGraphicsItem *> children = group->childItems();
4181 QList <ItemInfo> clips1, transitions1;
4182 QList <ItemInfo> clipsCut, transitionsCut;
4183 QList <ItemInfo> clips2, transitions2;
4184 for (int i = 0; i < children.count(); ++i) {
4185 children.at(i)->setSelected(false);
4186 AbstractClipItem *child = static_cast <AbstractClipItem *>(children.at(i));
4187 if (child->type() == AVWIDGET) {
4188 if (cutPos > child->endPos())
4189 clips1 << child->info();
4190 else if (cutPos < child->startPos())
4191 clips2 << child->info();
4193 clipsCut << child->info();
4195 if (cutPos > child->endPos())
4196 transitions1 << child->info();
4197 else if (cutPos < child->startPos())
4198 transitions2 << child->info();
4200 transitionsCut << child->info();
4203 if (clipsCut.isEmpty() && transitionsCut.isEmpty() && ((clips1.isEmpty() && transitions1.isEmpty()) || (clips2.isEmpty() && transitions2.isEmpty())))
4205 RazorGroupCommand *command = new RazorGroupCommand(this, clips1, transitions1, clipsCut, transitionsCut, clips2, transitions2, cutPos);
4206 m_commandStack->push(command);
4210 void CustomTrackView::slotRazorGroup(QList <ItemInfo> clips1, QList <ItemInfo> transitions1, QList <ItemInfo> clipsCut, QList <ItemInfo> transitionsCut, QList <ItemInfo> clips2, QList <ItemInfo> transitions2, GenTime cutPos, bool cut)
4213 for (int i = 0; i < clipsCut.count(); ++i) {
4214 ClipItem *clip = getClipItemAt(clipsCut.at(i).startPos.frames(m_document->fps()), clipsCut.at(i).track);
4216 ClipItem *clipBehind = cutClip(clipsCut.at(i), cutPos, true);
4217 clips1 << clip->info();
4218 if (clipBehind != NULL)
4219 clips2 << clipBehind->info();
4222 /* TODO: cut transitionsCut
4223 * For now just append them to group1 */
4224 transitions1 << transitionsCut;
4225 doGroupClips(clips1, transitions1, true);
4226 doGroupClips(clips2, transitions2, true);
4228 /* we might also just use clipsCut.at(0)->parentItem().
4229 * Do this loop just in case something went wrong during cut */
4230 for (int i = 0; i < clipsCut.count(); ++i) {
4231 ClipItem *clip = getClipItemAt(cutPos.frames(m_document->fps()), clipsCut.at(i).track);
4232 if (clip && clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
4233 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(clip->parentItem());
4234 QList <QGraphicsItem *> children = group->childItems();
4235 QList <ItemInfo> groupClips;
4236 QList <ItemInfo> groupTrans;
4237 for (int j = 0; j < children.count(); ++j) {
4238 if (children.at(j)->type() == AVWIDGET)
4239 groupClips << ((AbstractClipItem *)children.at(j))->info();
4240 else if (children.at(j)->type() == TRANSITIONWIDGET)
4241 groupTrans << ((AbstractClipItem *)children.at(j))->info();
4243 doGroupClips(groupClips, groupTrans, false);
4247 for (int i = 0; i < clipsCut.count(); ++i)
4248 cutClip(clipsCut.at(i), cutPos, false);
4249 // TODO: uncut transitonsCut
4250 doGroupClips(QList <ItemInfo>() << clips1 << clipsCut << clips2, QList <ItemInfo>() << transitions1 << transitionsCut << transitions2, true);
4254 void CustomTrackView::groupClips(bool group)
4256 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4257 QList <ItemInfo> clipInfos;
4258 QList <ItemInfo> transitionInfos;
4261 int max = itemList.count();
4262 for (int i = 0; i < max; i++) {
4263 if (itemList.at(i)->type() == GROUPWIDGET) {
4264 itemList += itemList.at(i)->childItems();
4268 for (int i = 0; i < itemList.count(); i++) {
4269 if (itemList.at(i)->type() == AVWIDGET) {
4270 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
4271 if (!clip->isItemLocked()) clipInfos.append(clip->info());
4272 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4273 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
4274 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
4277 if (clipInfos.count() > 0) {
4278 GroupClipsCommand *command = new GroupClipsCommand(this, clipInfos, transitionInfos, group);
4279 m_commandStack->push(command);
4283 void CustomTrackView::doGroupClips(QList <ItemInfo> clipInfos, QList <ItemInfo> transitionInfos, bool group)
4285 resetSelectionGroup();
4286 m_scene->clearSelection();
4288 for (int i = 0; i < clipInfos.count(); i++) {
4289 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
4290 if (clip == NULL) continue;
4291 if (clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
4292 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
4293 m_document->clipManager()->removeGroup(grp);
4294 scene()->destroyItemGroup(grp);
4296 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
4298 for (int i = 0; i < transitionInfos.count(); i++) {
4299 Transition *tr = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
4300 if (tr == NULL) continue;
4301 if (tr->parentItem() && tr->parentItem()->type() == GROUPWIDGET) {
4302 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(tr->parentItem());
4303 m_document->clipManager()->removeGroup(grp);
4304 scene()->destroyItemGroup(grp);
4306 tr->setFlag(QGraphicsItem::ItemIsMovable, true);
4308 setDocumentModified();
4312 QList <QGraphicsItemGroup *> groups;
4313 for (int i = 0; i < clipInfos.count(); i++) {
4314 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
4316 clip->setSelected(true);
4319 for (int i = 0; i < transitionInfos.count(); i++) {
4320 Transition *clip = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
4322 clip->setSelected(true);
4325 groupSelectedItems(false, true);
4326 setDocumentModified();
4329 void CustomTrackView::addClip(QDomElement xml, const QString &clipId, ItemInfo info, EffectsList effects, bool overwrite, bool push, bool refresh)
4331 DocClipBase *baseclip = m_document->clipManager()->getClipById(clipId);
4332 if (baseclip == NULL) {
4333 emit displayMessage(i18n("No clip copied"), ErrorMessage);
4337 if (baseclip->getProducer() == NULL) {
4338 // If the clip has no producer, we must wait until it is created...
4340 emit displayMessage(i18n("Waiting for clip..."), InformationMessage);
4341 emit forceClipProcessing(clipId);
4342 qApp->processEvents();
4343 for (int i = 0; i < 10; i++) {
4344 if (baseclip->getProducer() == NULL) {
4345 qApp->processEvents();
4346 m_producerNotReady.wait(&m_mutex, 200);
4349 if (baseclip->getProducer() == NULL) {
4350 emit displayMessage(i18n("Cannot insert clip..."), ErrorMessage);
4354 emit displayMessage(QString(), InformationMessage);
4358 ClipItem *item = new ClipItem(baseclip, info, m_document->fps(), xml.attribute("speed", "1").toDouble(), xml.attribute("strobe", "1").toInt(), getFrameWidth());
4359 item->setEffectList(effects);
4360 if (xml.hasAttribute("audio_only")) item->setAudioOnly(true);
4361 else if (xml.hasAttribute("video_only")) item->setVideoOnly(true);
4362 scene()->addItem(item);
4364 int producerTrack = info.track;
4365 int tracknumber = m_document->tracksCount() - info.track - 1;
4366 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4367 if (isLocked) item->setItemLocked(true);
4369 baseclip->addReference();
4370 m_document->updateClip(baseclip->getId());
4371 info.track = m_document->tracksCount() - info.track;
4372 m_document->renderer()->mltInsertClip(info, xml, item->getProducer(producerTrack), overwrite, push);
4373 for (int i = 0; i < item->effectsCount(); i++) {
4374 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(item->effect(i)), false);
4376 setDocumentModified();
4378 m_document->renderer()->doRefresh();
4379 if (!baseclip->isPlaceHolder())
4380 m_waitingThumbs.append(item);
4381 m_thumbsTimer.start();
4384 void CustomTrackView::slotUpdateClip(const QString &clipId, bool reload)
4386 QMutexLocker locker(&m_mutex);
4387 QList<QGraphicsItem *> list = scene()->items();
4388 QList <ClipItem *>clipList;
4389 ClipItem *clip = NULL;
4390 DocClipBase *baseClip = NULL;
4391 Mlt::Tractor *tractor = m_document->renderer()->lockService();
4392 for (int i = 0; i < list.size(); ++i) {
4393 if (list.at(i)->type() == AVWIDGET) {
4394 clip = static_cast <ClipItem *>(list.at(i));
4395 if (clip->clipProducer() == clipId) {
4396 if (baseClip == NULL) {
4397 baseClip = clip->baseClip();
4399 ItemInfo info = clip->info();
4400 Mlt::Producer *prod = NULL;
4401 if (clip->isAudioOnly()) prod = baseClip->audioProducer(info.track);
4402 else if (clip->isVideoOnly()) prod = baseClip->videoProducer(info.track);
4403 else prod = baseClip->getProducer(info.track);
4404 if (reload && !m_document->renderer()->mltUpdateClip(tractor, info, clip->xml(), prod)) {
4405 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", info.startPos.frames(m_document->fps()), info.track), ErrorMessage);
4407 else clipList.append(clip);
4411 for (int i = 0; i < clipList.count(); i++)
4412 clipList.at(i)->refreshClip(true, true);
4413 m_document->renderer()->unlockService(tractor);
4416 ClipItem *CustomTrackView::getClipItemAtEnd(GenTime pos, int track)
4418 int framepos = (int)(pos.frames(m_document->fps()));
4419 QList<QGraphicsItem *> list = scene()->items(QPointF(framepos - 1, track * m_tracksHeight + m_tracksHeight / 2));
4420 ClipItem *clip = NULL;
4421 for (int i = 0; i < list.size(); i++) {
4422 if (!list.at(i)->isEnabled()) continue;
4423 if (list.at(i)->type() == AVWIDGET) {
4424 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4425 if (test->endPos() == pos) clip = test;
4432 ClipItem *CustomTrackView::getClipItemAtStart(GenTime pos, int track)
4434 QList<QGraphicsItem *> list = scene()->items(QPointF(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2));
4435 ClipItem *clip = NULL;
4436 for (int i = 0; i < list.size(); i++) {
4437 if (!list.at(i)->isEnabled()) continue;
4438 if (list.at(i)->type() == AVWIDGET) {
4439 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4440 if (test->startPos() == pos) clip = test;
4447 ClipItem *CustomTrackView::getClipItemAt(int pos, int track)
4449 const QPointF p(pos, track * m_tracksHeight + m_tracksHeight / 2);
4450 QList<QGraphicsItem *> list = scene()->items(p);
4451 ClipItem *clip = NULL;
4452 for (int i = 0; i < list.size(); i++) {
4453 if (!list.at(i)->isEnabled()) continue;
4454 if (list.at(i)->type() == AVWIDGET) {
4455 clip = static_cast <ClipItem *>(list.at(i));
4462 ClipItem *CustomTrackView::getClipItemAt(GenTime pos, int track)
4464 return getClipItemAt((int) pos.frames(m_document->fps()), track);
4468 Transition *CustomTrackView::getTransitionItem(TransitionInfo info)
4470 int pos = info.startPos.frames(m_document->fps());
4471 int track = m_document->tracksCount() - info.b_track;
4472 return getTransitionItemAt(pos, track);
4475 Transition *CustomTrackView::getTransitionItemAt(int pos, int track)
4477 const QPointF p(pos, track * m_tracksHeight + Transition::itemOffset() + 1);
4478 QList<QGraphicsItem *> list = scene()->items(p);
4479 Transition *clip = NULL;
4480 for (int i = 0; i < list.size(); i++) {
4481 if (!list.at(i)->isEnabled()) continue;
4482 if (list.at(i)->type() == TRANSITIONWIDGET) {
4483 clip = static_cast <Transition *>(list.at(i));
4490 Transition *CustomTrackView::getTransitionItemAt(GenTime pos, int track)
4492 return getTransitionItemAt(pos.frames(m_document->fps()), track);
4495 Transition *CustomTrackView::getTransitionItemAtEnd(GenTime pos, int track)
4497 int framepos = (int)(pos.frames(m_document->fps()));
4498 const QPointF p(framepos - 1, track * m_tracksHeight + Transition::itemOffset() + 1);
4499 QList<QGraphicsItem *> list = scene()->items(p);
4500 Transition *clip = NULL;
4501 for (int i = 0; i < list.size(); i++) {
4502 if (!list.at(i)->isEnabled()) continue;
4503 if (list.at(i)->type() == TRANSITIONWIDGET) {
4504 Transition *test = static_cast <Transition *>(list.at(i));
4505 if (test->endPos() == pos) clip = test;
4512 Transition *CustomTrackView::getTransitionItemAtStart(GenTime pos, int track)
4514 const QPointF p(pos.frames(m_document->fps()), track * m_tracksHeight + Transition::itemOffset() + 1);
4515 QList<QGraphicsItem *> list = scene()->items(p);
4516 Transition *clip = NULL;
4517 for (int i = 0; i < list.size(); ++i) {
4518 if (!list.at(i)->isEnabled()) continue;
4519 if (list.at(i)->type() == TRANSITIONWIDGET) {
4520 Transition *test = static_cast <Transition *>(list.at(i));
4521 if (test->startPos() == pos) clip = test;
4528 bool CustomTrackView::moveClip(const ItemInfo &start, const ItemInfo &end, bool refresh, ItemInfo *out_actualEnd)
4530 if (m_selectionGroup) resetSelectionGroup(false);
4531 ClipItem *item = getClipItemAt((int) start.startPos.frames(m_document->fps()), start.track);
4533 emit displayMessage(i18n("Cannot move clip at time: %1 on track %2", m_document->timecode().getTimecodeFromFrames(start.startPos.frames(m_document->fps())), start.track), ErrorMessage);
4534 kDebug() << "---------------- ERROR, CANNOT find clip to move at.. ";
4537 Mlt::Producer *prod = item->getProducer(end.track);
4540 qDebug() << "Moving item " << (long)item << " from .. to:";
4541 qDebug() << item->info();
4545 bool success = m_document->renderer()->mltMoveClip((int)(m_document->tracksCount() - start.track), (int)(m_document->tracksCount() - end.track),
4546 (int) start.startPos.frames(m_document->fps()), (int)end.startPos.frames(m_document->fps()),
4549 bool snap = KdenliveSettings::snaptopoints();
4550 KdenliveSettings::setSnaptopoints(false);
4551 item->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4553 int tracknumber = m_document->tracksCount() - end.track - 1;
4554 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4555 m_scene->clearSelection();
4556 if (isLocked) item->setItemLocked(true);
4558 if (item->isItemLocked()) item->setItemLocked(false);
4559 item->setSelected(true);
4561 if (item->baseClip()->isTransparent()) {
4562 // Also move automatic transition
4563 Transition *tr = getTransitionItemAt(start.startPos, start.track);
4564 if (tr && tr->isAutomatic()) {
4565 tr->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4566 m_document->renderer()->mltMoveTransition(tr->transitionTag(), m_document->tracksCount() - start.track, m_document->tracksCount() - end.track, tr->transitionEndTrack(), start.startPos, start.endPos, end.startPos, end.endPos);
4567 tr->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4570 KdenliveSettings::setSnaptopoints(snap);
4571 setDocumentModified();
4573 // undo last move and emit error message
4574 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(end.startPos.frames(m_document->fps()))), ErrorMessage);
4576 if (refresh) m_document->renderer()->doRefresh();
4577 if (out_actualEnd != NULL) {
4578 *out_actualEnd = item->info();
4580 qDebug() << "Actual end position updated:" << *out_actualEnd;
4584 qDebug() << item->info();
4589 void CustomTrackView::moveGroup(QList <ItemInfo> startClip, QList <ItemInfo> startTransition, const GenTime &offset, const int trackOffset, bool reverseMove)
4592 resetSelectionGroup();
4593 m_scene->clearSelection();
4595 m_selectionGroup = new AbstractGroupItem(m_document->fps());
4596 scene()->addItem(m_selectionGroup);
4598 m_document->renderer()->blockSignals(true);
4599 for (int i = 0; i < startClip.count(); i++) {
4601 startClip[i].startPos = startClip.at(i).startPos - offset;
4602 startClip[i].track = startClip.at(i).track - trackOffset;
4604 ClipItem *clip = getClipItemAt(startClip.at(i).startPos, startClip.at(i).track);
4606 clip->setItemLocked(false);
4607 if (clip->parentItem()) {
4608 m_selectionGroup->addToGroup(clip->parentItem());
4609 clip->parentItem()->setFlag(QGraphicsItem::ItemIsMovable, false);
4611 m_selectionGroup->addToGroup(clip);
4612 clip->setFlag(QGraphicsItem::ItemIsMovable, false);
4614 m_document->renderer()->mltRemoveClip(m_document->tracksCount() - startClip.at(i).track, startClip.at(i).startPos);
4615 } else kDebug() << "//MISSING CLIP AT: " << startClip.at(i).startPos.frames(25);
4617 for (int i = 0; i < startTransition.count(); i++) {
4619 startTransition[i].startPos = startTransition.at(i).startPos - offset;
4620 startTransition[i].track = startTransition.at(i).track - trackOffset;
4622 Transition *tr = getTransitionItemAt(startTransition.at(i).startPos, startTransition.at(i).track);
4624 tr->setItemLocked(false);
4625 if (tr->parentItem()) {
4626 m_selectionGroup->addToGroup(tr->parentItem());
4627 tr->parentItem()->setFlag(QGraphicsItem::ItemIsMovable, false);
4629 m_selectionGroup->addToGroup(tr);
4630 tr->setFlag(QGraphicsItem::ItemIsMovable, false);
4632 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - startTransition.at(i).track, startTransition.at(i).startPos, startTransition.at(i).endPos, tr->toXML());
4633 } else kDebug() << "//MISSING TRANSITION AT: " << startTransition.at(i).startPos.frames(25);
4635 m_document->renderer()->blockSignals(false);
4637 if (m_selectionGroup) {
4638 bool snap = KdenliveSettings::snaptopoints();
4639 KdenliveSettings::setSnaptopoints(false);
4641 m_selectionGroup->translate(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4642 //m_selectionGroup->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4644 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
4645 QList <AbstractGroupItem*> groupList;
4647 int max = children.count();
4648 for (int i = 0; i < max; i++) {
4649 if (children.at(i)->type() == GROUPWIDGET) {
4650 children += children.at(i)->childItems();
4651 //AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(children.at(i));
4652 //grp->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4653 /*m_document->clipManager()->removeGroup(grp);
4654 m_scene->destroyItemGroup(grp);*/
4655 AbstractGroupItem *group = (AbstractGroupItem*) children.at(i);
4656 if (!groupList.contains(group)) groupList.append(group);
4657 children.removeAll(children.at(i));
4662 for (int i = 0; i < children.count(); i++) {
4663 // re-add items in correct place
4664 if (children.at(i)->type() != AVWIDGET && children.at(i)->type() != TRANSITIONWIDGET) continue;
4665 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
4667 ItemInfo info = item->info();
4668 int tracknumber = m_document->tracksCount() - info.track - 1;
4669 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4671 item->setItemLocked(true);
4672 else if (item->isItemLocked())
4673 item->setItemLocked(false);
4675 if (item->type() == AVWIDGET) {
4676 ClipItem *clip = static_cast <ClipItem*>(item);
4677 int trackProducer = info.track;
4678 info.track = m_document->tracksCount() - info.track;
4679 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(trackProducer));
4680 for (int i = 0; i < clip->effectsCount(); i++) {
4681 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effect(i)), false);
4683 } else if (item->type() == TRANSITIONWIDGET) {
4684 Transition *tr = static_cast <Transition*>(item);
4686 if (!tr->forcedTrack()) {
4687 newTrack = getPreviousVideoTrack(info.track);
4689 newTrack = tr->transitionEndTrack() + trackOffset;
4690 if (newTrack < 0 || newTrack > m_document->tracksCount()) newTrack = getPreviousVideoTrack(info.track);
4692 tr->updateTransitionEndTrack(newTrack);
4693 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4697 resetSelectionGroup(false);
4698 for (int i = 0; i < groupList.count(); i++)
4699 rebuildGroup(groupList.at(i));
4703 KdenliveSettings::setSnaptopoints(snap);
4704 m_document->renderer()->doRefresh();
4705 } else kDebug() << "///////// WARNING; NO GROUP TO MOVE";
4708 void CustomTrackView::moveTransition(const ItemInfo &start, const ItemInfo &end, bool refresh)
4710 Transition *item = getTransitionItemAt(start.startPos, start.track);
4712 emit displayMessage(i18n("Cannot move transition at time: %1 on track %2", m_document->timecode().getTimecodeFromFrames(start.startPos.frames(m_document->fps())), start.track), ErrorMessage);
4713 kDebug() << "---------------- ERROR, CANNOT find transition to move... ";// << startPos.x() * m_scale * FRAME_SIZE + 1 << ", " << startPos.y() * m_tracksHeight + m_tracksHeight / 2;
4717 bool snap = KdenliveSettings::snaptopoints();
4718 KdenliveSettings::setSnaptopoints(false);
4720 if (end.endPos - end.startPos == start.endPos - start.startPos) {
4721 // Transition was moved
4722 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4723 } else if (end.endPos == start.endPos) {
4724 // Transition start resize
4725 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4726 } else if (end.startPos == start.startPos) {
4727 // Transition end resize;
4728 kDebug() << "// resize END: " << end.endPos.frames(m_document->fps());
4729 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4732 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4733 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4734 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4736 //item->moveTransition(GenTime((int) (endPos.x() - startPos.x()), m_document->fps()));
4737 KdenliveSettings::setSnaptopoints(snap);
4738 item->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4739 m_document->renderer()->mltMoveTransition(item->transitionTag(), m_document->tracksCount() - start.track, m_document->tracksCount() - item->track(), item->transitionEndTrack(), start.startPos, start.endPos, item->startPos(), item->endPos());
4740 if (m_dragItem && m_dragItem == item) {
4742 ClipItem *transitionClip = getClipItemAt(item->startPos(), item->track());
4743 if (transitionClip && transitionClip->baseClip()) {
4744 QString size = transitionClip->baseClip()->getProperty("frame_size");
4745 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
4746 if (factor == 0) factor = 1.0;
4747 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
4748 p.setY(size.section('x', 1, 1).toInt());
4750 emit transitionItemSelected(item, getPreviousVideoTrack(item->track()), p);
4752 if (refresh) m_document->renderer()->doRefresh();
4753 setDocumentModified();
4756 void CustomTrackView::resizeClip(const ItemInfo &start, const ItemInfo &end, bool dontWorry)
4758 bool resizeClipStart = (start.startPos != end.startPos);
4759 ClipItem *item = getClipItemAtStart(start.startPos, start.track);
4761 if (dontWorry) return;
4762 emit displayMessage(i18n("Cannot move clip at time: %1 on track %2", m_document->timecode().getTimecodeFromFrames(start.startPos.frames(m_document->fps())), start.track), ErrorMessage);
4763 kDebug() << "---------------- ERROR, CANNOT find clip to resize at... "; // << startPos;
4766 if (item->parentItem()) {
4767 // Item is part of a group, reset group
4768 resetSelectionGroup();
4771 bool snap = KdenliveSettings::snaptopoints();
4772 KdenliveSettings::setSnaptopoints(false);
4774 if (resizeClipStart) {
4775 ItemInfo clipinfo = item->info();
4776 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4777 bool success = m_document->renderer()->mltResizeClipStart(clipinfo, end.startPos - clipinfo.startPos);
4779 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4781 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4783 ItemInfo clipinfo = item->info();
4784 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4785 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, end.endPos - clipinfo.startPos);
4787 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4789 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4791 if (!resizeClipStart && end.cropStart != start.cropStart) {
4792 kDebug() << "// RESIZE CROP, DIFF: " << (end.cropStart - start.cropStart).frames(25);
4793 ItemInfo clipinfo = end;
4794 clipinfo.track = m_document->tracksCount() - end.track;
4795 bool success = m_document->renderer()->mltResizeClipCrop(clipinfo, end.cropStart);
4797 item->setCropStart(end.cropStart);
4798 item->resetThumbs(true);
4801 m_document->renderer()->doRefresh();
4802 KdenliveSettings::setSnaptopoints(snap);
4803 setDocumentModified();
4806 void CustomTrackView::prepareResizeClipStart(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
4808 if (pos == oldInfo.startPos.frames(m_document->fps()))
4810 bool snap = KdenliveSettings::snaptopoints();
4812 KdenliveSettings::setSnaptopoints(false);
4813 item->resizeStart(pos);
4814 if (item->startPos().frames(m_document->fps()) != pos) {
4815 item->resizeStart(oldInfo.startPos.frames(m_document->fps()));
4816 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
4817 KdenliveSettings::setSnaptopoints(snap);
4820 KdenliveSettings::setSnaptopoints(snap);
4823 bool hasParentCommand = false;
4825 hasParentCommand = true;
4827 command = new QUndoCommand();
4828 command->setText(i18n("Resize clip start"));
4831 // do this here, too, because otherwise undo won't update the group
4832 if (item->parentItem() && item->parentItem() != m_selectionGroup)
4833 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
4835 ItemInfo info = item->info();
4836 if (item->type() == AVWIDGET) {
4837 ItemInfo resizeinfo = oldInfo;
4838 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
4839 bool success = m_document->renderer()->mltResizeClipStart(resizeinfo, item->startPos() - oldInfo.startPos);
4841 // Check if there is an automatic transition on that clip (lower track)
4842 Transition *transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track);
4843 if (transition && transition->isAutomatic()) {
4844 ItemInfo trInfo = transition->info();
4845 ItemInfo newTrInfo = trInfo;
4846 newTrInfo.startPos = item->startPos();
4847 if (newTrInfo.startPos < newTrInfo.endPos)
4848 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
4850 // Check if there is an automatic transition on that clip (upper track)
4851 transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track - 1);
4852 if (transition && transition->isAutomatic() && (m_document->tracksCount() - transition->transitionEndTrack()) == oldInfo.track) {
4853 ItemInfo trInfo = transition->info();
4854 ItemInfo newTrInfo = trInfo;
4855 newTrInfo.startPos = item->startPos();
4856 ClipItem * upperClip = getClipItemAt(oldInfo.startPos, oldInfo.track - 1);
4857 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.startPos < newTrInfo.endPos)
4858 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
4861 ClipItem *clip = static_cast < ClipItem * >(item);
4864 // Since we must always resize clip before updating the keyframes, we
4865 // put a resize command before & after checking keyframes so that
4866 // we are sure the resize is performed before whenever we do or undo the action
4867 new ResizeClipCommand(this, oldInfo, info, false, true, command);
4868 adjustEffects(clip, oldInfo, command);
4869 new ResizeClipCommand(this, oldInfo, info, false, true, command);
4871 KdenliveSettings::setSnaptopoints(false);
4872 item->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
4873 KdenliveSettings::setSnaptopoints(snap);
4874 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4876 } else if (item->type() == TRANSITIONWIDGET) {
4877 Transition *transition = static_cast <Transition *>(item);
4878 if (!m_document->renderer()->mltMoveTransition(transition->transitionTag(), (int)(m_document->tracksCount() - oldInfo.track), (int)(m_document->tracksCount() - oldInfo.track), transition->transitionEndTrack(), oldInfo.startPos, oldInfo.endPos, info.startPos, info.endPos)) {
4879 // Cannot resize transition
4880 KdenliveSettings::setSnaptopoints(false);
4881 transition->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
4882 KdenliveSettings::setSnaptopoints(snap);
4883 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
4885 MoveTransitionCommand *moveCommand = new MoveTransitionCommand(this, oldInfo, info, false, command);
4886 if (command == NULL)
4887 m_commandStack->push(moveCommand);
4891 if (item->parentItem() && item->parentItem() != m_selectionGroup)
4892 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
4894 if (!hasParentCommand)
4895 m_commandStack->push(command);
4898 void CustomTrackView::prepareResizeClipEnd(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
4900 if (pos == oldInfo.endPos.frames(m_document->fps()))
4902 bool snap = KdenliveSettings::snaptopoints();
4904 KdenliveSettings::setSnaptopoints(false);
4905 item->resizeEnd(pos);
4906 if (item->endPos().frames(m_document->fps()) != pos) {
4907 item->resizeEnd(oldInfo.endPos.frames(m_document->fps()));
4908 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
4909 KdenliveSettings::setSnaptopoints(snap);
4912 KdenliveSettings::setSnaptopoints(snap);
4915 bool hasParentCommand = false;
4917 hasParentCommand = true;
4919 command = new QUndoCommand();
4922 // do this here, too, because otherwise undo won't update the group
4923 if (item->parentItem() && item->parentItem() != m_selectionGroup)
4924 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
4926 ItemInfo info = item->info();
4927 if (item->type() == AVWIDGET) {
4928 if (!hasParentCommand) command->setText(i18n("Resize clip end"));
4929 ItemInfo resizeinfo = info;
4930 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
4931 bool success = m_document->renderer()->mltResizeClipEnd(resizeinfo, resizeinfo.cropDuration);
4933 // Check if there is an automatic transition on that clip (lower track)
4934 Transition *tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track);
4935 if (tr && tr->isAutomatic()) {
4936 ItemInfo trInfo = tr->info();
4937 ItemInfo newTrInfo = trInfo;
4938 newTrInfo.endPos = item->endPos();
4939 if (newTrInfo.endPos > newTrInfo.startPos)
4940 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
4943 // Check if there is an automatic transition on that clip (upper track)
4944 tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
4945 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == oldInfo.track) {
4946 ItemInfo trInfo = tr->info();
4947 ItemInfo newTrInfo = trInfo;
4948 newTrInfo.endPos = item->endPos();
4949 ClipItem * upperClip = getClipItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
4950 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.endPos > newTrInfo.startPos)
4951 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
4955 ClipItem *clip = static_cast < ClipItem * >(item);
4958 // Since we must always resize clip before updating the keyframes, we
4959 // put a resize command before & after checking keyframes so that
4960 // we are sure the resize is performed before whenever we do or undo the action
4961 new ResizeClipCommand(this, oldInfo, info, false, true, command);
4962 adjustEffects(clip, oldInfo, command);
4963 new ResizeClipCommand(this, oldInfo, info, false, true, command);
4965 KdenliveSettings::setSnaptopoints(false);
4966 item->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
4967 KdenliveSettings::setSnaptopoints(true);
4968 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4970 } else if (item->type() == TRANSITIONWIDGET) {
4971 if (!hasParentCommand) command->setText(i18n("Resize transition end"));
4972 Transition *transition = static_cast <Transition *>(item);
4973 if (!m_document->renderer()->mltMoveTransition(transition->transitionTag(), (int)(m_document->tracksCount() - oldInfo.track), (int)(m_document->tracksCount() - oldInfo.track), transition->transitionEndTrack(), oldInfo.startPos, oldInfo.endPos, info.startPos, info.endPos)) {
4974 // Cannot resize transition
4975 KdenliveSettings::setSnaptopoints(false);
4976 transition->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
4977 KdenliveSettings::setSnaptopoints(true);
4978 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
4980 // Check transition keyframes
4981 QDomElement old = transition->toXML();
4982 if (transition->updateKeyframes()) {
4983 QDomElement xml = transition->toXML();
4984 m_document->renderer()->mltUpdateTransition(xml.attribute("tag"), xml.attribute("tag"), xml.attribute("transition_btrack").toInt(), m_document->tracksCount() - xml.attribute("transition_atrack").toInt(), transition->startPos(), transition->endPos(), xml);
4985 new EditTransitionCommand(this, transition->track(), transition->startPos(), old, xml, false, command);
4987 new MoveTransitionCommand(this, oldInfo, info, false, command);
4990 if (item->parentItem() && item->parentItem() != m_selectionGroup)
4991 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
4993 if (!hasParentCommand) {
4994 updateTrackDuration(oldInfo.track, command);
4995 m_commandStack->push(command);
4999 void CustomTrackView::updatePositionEffects(ClipItem* item, ItemInfo info, bool standalone)
5001 int end = item->fadeIn();
5003 // there is a fade in effect
5004 int effectPos = item->hasEffect("volume", "fadein");
5005 if (effectPos != -1) {
5006 QDomElement effect = item->getEffectAtIndex(effectPos);
5007 int start = item->cropStart().frames(m_document->fps());
5008 int max = item->cropDuration().frames(m_document->fps());
5010 // Make sure the fade effect is not longer than the clip
5011 item->setFadeIn(max);
5012 end = item->fadeIn();
5015 EffectsList::setParameter(effect, "in", QString::number(start));
5016 EffectsList::setParameter(effect, "out", QString::number(end));
5018 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5019 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5020 // if fade effect is displayed, update the effect edit widget with new clip duration
5021 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5022 emit clipItemSelected(item);
5025 effectPos = item->hasEffect("brightness", "fade_from_black");
5026 if (effectPos != -1) {
5027 QDomElement effect = item->getEffectAtIndex(effectPos);
5028 int start = item->cropStart().frames(m_document->fps());
5029 int max = item->cropDuration().frames(m_document->fps());
5031 // Make sure the fade effect is not longer than the clip
5032 item->setFadeIn(max);
5033 end = item->fadeIn();
5036 EffectsList::setParameter(effect, "in", QString::number(start));
5037 EffectsList::setParameter(effect, "out", QString::number(end));
5039 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5040 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5041 // if fade effect is displayed, update the effect edit widget with new clip duration
5042 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5043 emit clipItemSelected(item);
5048 int start = item->fadeOut();
5050 // there is a fade out effect
5051 int effectPos = item->hasEffect("volume", "fadeout");
5052 if (effectPos != -1) {
5053 QDomElement effect = item->getEffectAtIndex(effectPos);
5054 int max = item->cropDuration().frames(m_document->fps());
5055 int end = max + item->cropStart().frames(m_document->fps());
5057 // Make sure the fade effect is not longer than the clip
5058 item->setFadeOut(max);
5059 start = item->fadeOut();
5061 start = end - start;
5062 EffectsList::setParameter(effect, "in", QString::number(start));
5063 EffectsList::setParameter(effect, "out", QString::number(end));
5065 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5066 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5067 // if fade effect is displayed, update the effect edit widget with new clip duration
5068 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5069 emit clipItemSelected(item);
5072 effectPos = item->hasEffect("brightness", "fade_to_black");
5073 if (effectPos != -1) {
5074 QDomElement effect = item->getEffectAtIndex(effectPos);
5075 int max = item->cropDuration().frames(m_document->fps());
5076 int end = max + item->cropStart().frames(m_document->fps());
5078 // Make sure the fade effect is not longer than the clip
5079 item->setFadeOut(max);
5080 start = item->fadeOut();
5082 start = end - start;
5083 EffectsList::setParameter(effect, "in", QString::number(start));
5084 EffectsList::setParameter(effect, "out", QString::number(end));
5086 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5087 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5088 // if fade effect is displayed, update the effect edit widget with new clip duration
5089 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5090 emit clipItemSelected(item);
5095 int effectPos = item->hasEffect("freeze", "freeze");
5096 if (effectPos != -1) {
5097 // Freeze effect needs to be adjusted with clip resize
5098 int diff = (info.startPos - item->startPos()).frames(m_document->fps());
5099 QDomElement eff = item->getEffectAtIndex(effectPos);
5100 if (!eff.isNull() && diff != 0) {
5101 int freeze_pos = EffectsList::parameter(eff, "frame").toInt() + diff;
5102 EffectsList::setParameter(eff, "frame", QString::number(freeze_pos));
5104 if (item->isSelected() && item->selectedEffect().attribute("id") == "freeze") {
5105 emit clipItemSelected(item);
5112 double CustomTrackView::getSnapPointForPos(double pos)
5114 return m_scene->getSnapPointForPos(pos, KdenliveSettings::snaptopoints());
5117 void CustomTrackView::updateSnapPoints(AbstractClipItem *selected, QList <GenTime> offsetList, bool skipSelectedItems)
5119 QList <GenTime> snaps;
5120 if (selected && offsetList.isEmpty()) offsetList.append(selected->cropDuration());
5121 QList<QGraphicsItem *> itemList = items();
5122 for (int i = 0; i < itemList.count(); i++) {
5123 if (itemList.at(i) == selected) continue;
5124 if (skipSelectedItems && itemList.at(i)->isSelected()) continue;
5125 if (itemList.at(i)->type() == AVWIDGET) {
5126 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
5127 GenTime start = item->startPos();
5128 GenTime end = item->endPos();
5129 snaps.append(start);
5131 if (!offsetList.isEmpty()) {
5132 for (int j = 0; j < offsetList.size(); j++) {
5133 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
5134 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
5138 QList < GenTime > markers = item->snapMarkers();
5139 for (int j = 0; j < markers.size(); ++j) {
5140 GenTime t = markers.at(j);
5142 if (!offsetList.isEmpty()) {
5143 for (int k = 0; k < offsetList.size(); k++) {
5144 if (t > offsetList.at(k)) snaps.append(t - offsetList.at(k));
5148 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
5149 Transition *transition = static_cast <Transition*>(itemList.at(i));
5150 GenTime start = transition->startPos();
5151 GenTime end = transition->endPos();
5152 snaps.append(start);
5154 if (!offsetList.isEmpty()) {
5155 for (int j = 0; j < offsetList.size(); j++) {
5156 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
5157 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
5163 // add cursor position
5164 GenTime pos = GenTime(m_cursorPos, m_document->fps());
5166 if (!offsetList.isEmpty()) {
5167 for (int j = 0; j < offsetList.size(); j++) {
5168 snaps.append(pos - offsetList.at(j));
5173 for (int i = 0; i < m_guides.count(); i++) {
5174 snaps.append(m_guides.at(i)->position());
5175 if (!offsetList.isEmpty()) {
5176 for (int j = 0; j < offsetList.size(); j++) {
5177 snaps.append(m_guides.at(i)->position() - offsetList.at(j));
5183 QPoint z = m_document->zone();
5184 snaps.append(GenTime(z.x(), m_document->fps()));
5185 snaps.append(GenTime(z.y(), m_document->fps()));
5188 m_scene->setSnapList(snaps);
5189 //for (int i = 0; i < m_snapPoints.size(); ++i)
5190 // kDebug() << "SNAP POINT: " << m_snapPoints.at(i).frames(25);
5193 void CustomTrackView::slotSeekToPreviousSnap()
5195 updateSnapPoints(NULL);
5196 GenTime res = m_scene->previousSnapPoint(GenTime(m_cursorPos, m_document->fps()));
5197 seekCursorPos((int) res.frames(m_document->fps()));
5201 void CustomTrackView::slotSeekToNextSnap()
5203 updateSnapPoints(NULL);
5204 GenTime res = m_scene->nextSnapPoint(GenTime(m_cursorPos, m_document->fps()));
5205 seekCursorPos((int) res.frames(m_document->fps()));
5209 void CustomTrackView::clipStart()
5211 AbstractClipItem *item = getMainActiveClip();
5213 seekCursorPos((int) item->startPos().frames(m_document->fps()));
5218 void CustomTrackView::clipEnd()
5220 AbstractClipItem *item = getMainActiveClip();
5222 seekCursorPos((int) item->endPos().frames(m_document->fps()) - 1);
5227 void CustomTrackView::slotAddClipMarker(const QString &id, GenTime t, QString c, QUndoCommand *groupCommand)
5229 QString oldcomment = m_document->clipManager()->getClipById(id)->markerComment(t);
5230 AddMarkerCommand *command = new AddMarkerCommand(this, oldcomment, c, id, t, groupCommand);
5231 if (!groupCommand) m_commandStack->push(command);
5234 void CustomTrackView::slotDeleteClipMarker(const QString &comment, const QString &id, const GenTime &position)
5236 AddMarkerCommand *command = new AddMarkerCommand(this, comment, QString(), id, position);
5237 m_commandStack->push(command);
5240 void CustomTrackView::slotDeleteAllClipMarkers(const QString &id)
5242 DocClipBase *base = m_document->clipManager()->getClipById(id);
5243 QList <CommentedTime> markers = base->commentedSnapMarkers();
5245 if (markers.isEmpty()) {
5246 emit displayMessage(i18n("Clip has no markers"), ErrorMessage);
5249 QUndoCommand *deleteMarkers = new QUndoCommand();
5250 deleteMarkers->setText("Delete clip markers");
5252 for (int i = 0; i < markers.size(); i++) {
5253 new AddMarkerCommand(this, markers.at(i).comment(), QString(), id, markers.at(i).time(), deleteMarkers);
5255 m_commandStack->push(deleteMarkers);
5258 void CustomTrackView::slotSaveClipMarkers(const QString &id)
5260 DocClipBase *base = m_document->clipManager()->getClipById(id);
5261 QList < CommentedTime > markers = base->commentedSnapMarkers();
5263 for (int i = 0; i < markers.count(); i++) {
5264 data.append(QString::number(markers.at(i).time().seconds()));
5266 data.append(QString::number(markers.at(i).time().seconds()));
5268 data.append(markers.at(i).comment());
5271 if (!data.isEmpty()) {
5272 QString url = KFileDialog::getSaveFileName(KUrl("kfiledialog:///projectfolder"), "text/plain", this, i18n("Save markers"));
5273 if (url.isEmpty()) return;
5275 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
5276 emit displayMessage(i18n("Cannot open file %1", url), ErrorMessage);
5279 file.write(data.toUtf8());
5284 void CustomTrackView::slotLoadClipMarkers(const QString &id)
5286 KUrl url = KFileDialog::getOpenUrl(KUrl("kfiledialog:///projectfolder"), "text/plain", this, i18n("Load marker file"));
5287 if (url.isEmpty()) return;
5288 QFile file(url.path());
5289 if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
5290 emit displayMessage(i18n("Cannot open file %1", url.fileName()), ErrorMessage);
5293 QString data = QString::fromUtf8(file.readAll());
5295 QStringList lines = data.split("\n", QString::SkipEmptyParts);
5298 QUndoCommand *command = new QUndoCommand();
5299 command->setText("Load markers");
5301 foreach(QString line, lines) {
5303 values = line.split("\t", QString::SkipEmptyParts);
5304 double time1 = values.at(0).toDouble(&ok);
5307 if (values.count() >1) {
5308 time2 = values.at(1).toDouble(&ok);
5309 if (values.count() == 2) {
5310 // Check if second value is a number or text
5313 markerText = values.at(1);
5315 else markerText = i18n("Marker");
5318 // We assume 3 values per line: in out name
5320 // 2nd value is not a number, drop
5323 markerText = values.at(2);
5327 if (!markerText.isEmpty()) {
5328 // Marker found, add it
5329 slotAddClipMarker(id, GenTime(time1), markerText, command);
5330 if (time2 > 0 && time2 != time1) slotAddClipMarker(id, GenTime(time2), markerText, command);
5333 if (command->childCount() > 0) m_commandStack->push(command);
5334 else delete command;
5337 void CustomTrackView::addMarker(const QString &id, const GenTime &pos, const QString &comment)
5339 DocClipBase *base = m_document->clipManager()->getClipById(id);
5340 if (!comment.isEmpty()) base->addSnapMarker(pos, comment);
5341 else base->deleteSnapMarker(pos);
5342 emit updateClipMarkers(base);
5343 setDocumentModified();
5344 viewport()->update();
5347 int CustomTrackView::hasGuide(int pos, int offset)
5349 for (int i = 0; i < m_guides.count(); i++) {
5350 int guidePos = m_guides.at(i)->position().frames(m_document->fps());
5351 if (qAbs(guidePos - pos) <= offset) return guidePos;
5352 else if (guidePos > pos) return -1;
5357 void CustomTrackView::buildGuidesMenu(QMenu *goMenu) const
5361 double fps = m_document->fps();
5362 for (int i = 0; i < m_guides.count(); i++) {
5363 act = goMenu->addAction(m_guides.at(i)->label() + '/' + Timecode::getStringTimecode(m_guides.at(i)->position().frames(fps), fps));
5364 act->setData(m_guides.at(i)->position().frames(m_document->fps()));
5366 goMenu->setEnabled(!m_guides.isEmpty());
5369 void CustomTrackView::editGuide(const GenTime &oldPos, const GenTime &pos, const QString &comment)
5371 if (oldPos > GenTime() && pos > GenTime()) {
5373 for (int i = 0; i < m_guides.count(); i++) {
5374 if (m_guides.at(i)->position() == oldPos) {
5375 Guide *item = m_guides.at(i);
5376 item->updateGuide(pos, comment);
5380 } else if (pos > GenTime()) addGuide(pos, comment);
5384 for (int i = 0; i < m_guides.count(); i++) {
5385 if (m_guides.at(i)->position() == oldPos) {
5386 delete m_guides.takeAt(i);
5391 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5393 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
5394 m_document->syncGuides(m_guides);
5397 bool CustomTrackView::addGuide(const GenTime &pos, const QString &comment)
5399 for (int i = 0; i < m_guides.count(); i++) {
5400 if (m_guides.at(i)->position() == pos) {
5401 emit displayMessage(i18n("A guide already exists at position %1", m_document->timecode().getTimecodeFromFrames(pos.frames(m_document->fps()))), ErrorMessage);
5405 Guide *g = new Guide(this, pos, comment, m_tracksHeight * m_document->tracksCount() * matrix().m22());
5406 scene()->addItem(g);
5408 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
5409 m_document->syncGuides(m_guides);
5413 void CustomTrackView::slotAddGuide(bool dialog)
5415 CommentedTime marker(GenTime(m_cursorPos, m_document->fps()), i18n("Guide"));
5417 QPointer<MarkerDialog> d = new MarkerDialog(NULL, marker,
5418 m_document->timecode(), i18n("Add Guide"), this);
5419 if (d->exec() != QDialog::Accepted) {
5423 marker = d->newMarker();
5426 marker.setComment(m_document->timecode().getDisplayTimecodeFromFrames(m_cursorPos, false));
5428 if (addGuide(marker.time(), marker.comment())) {
5429 EditGuideCommand *command = new EditGuideCommand(this, GenTime(), QString(), marker.time(), marker.comment(), false);
5430 m_commandStack->push(command);
5434 void CustomTrackView::slotEditGuide(int guidePos)
5437 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5438 else pos = GenTime(guidePos, m_document->fps());
5440 for (int i = 0; i < m_guides.count(); i++) {
5441 if (m_guides.at(i)->position() == pos) {
5442 slotEditGuide(m_guides.at(i)->info());
5447 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5450 void CustomTrackView::slotEditGuide(CommentedTime guide)
5452 QPointer<MarkerDialog> d = new MarkerDialog(NULL, guide, m_document->timecode(), i18n("Edit Guide"), this);
5453 if (d->exec() == QDialog::Accepted) {
5454 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d->newMarker().time(), d->newMarker().comment(), true);
5455 m_commandStack->push(command);
5461 void CustomTrackView::slotEditTimeLineGuide()
5463 if (m_dragGuide == NULL) return;
5464 CommentedTime guide = m_dragGuide->info();
5465 QPointer<MarkerDialog> d = new MarkerDialog(NULL, guide,
5466 m_document->timecode(), i18n("Edit Guide"), this);
5467 if (d->exec() == QDialog::Accepted) {
5468 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d->newMarker().time(), d->newMarker().comment(), true);
5469 m_commandStack->push(command);
5474 void CustomTrackView::slotDeleteGuide(int guidePos)
5477 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5478 else pos = GenTime(guidePos, m_document->fps());
5480 for (int i = 0; i < m_guides.count(); i++) {
5481 if (m_guides.at(i)->position() == pos) {
5482 EditGuideCommand *command = new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(), QString(), true);
5483 m_commandStack->push(command);
5488 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5492 void CustomTrackView::slotDeleteTimeLineGuide()
5494 if (m_dragGuide == NULL) return;
5495 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), GenTime(), QString(), true);
5496 m_commandStack->push(command);
5500 void CustomTrackView::slotDeleteAllGuides()
5502 QUndoCommand *deleteAll = new QUndoCommand();
5503 deleteAll->setText("Delete all guides");
5504 for (int i = 0; i < m_guides.count(); i++) {
5505 new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(), QString(), true, deleteAll);
5507 m_commandStack->push(deleteAll);
5510 void CustomTrackView::setTool(PROJECTTOOL tool)
5515 void CustomTrackView::setScale(double scaleFactor, double verticalScale)
5518 newmatrix = newmatrix.scale(scaleFactor, verticalScale);
5519 m_scene->setScale(scaleFactor, verticalScale);
5520 removeTipAnimation();
5521 bool adjust = false;
5522 if (verticalScale != matrix().m22()) adjust = true;
5523 setMatrix(newmatrix);
5525 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
5526 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), newHeight - 1);
5527 for (int i = 0; i < m_guides.count(); i++) {
5528 QLineF l = m_guides.at(i)->line();
5529 l.setP2(QPointF(l.x2(), newHeight));
5530 m_guides.at(i)->setLine(l);
5532 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
5535 int diff = sceneRect().width() - m_projectDuration;
5536 if (diff * newmatrix.m11() < 50) {
5537 if (newmatrix.m11() < 0.4)
5538 setSceneRect(0, 0, (m_projectDuration + 100 / newmatrix.m11()), sceneRect().height());
5540 setSceneRect(0, 0, (m_projectDuration + 300), sceneRect().height());
5542 double verticalPos = mapToScene(QPoint(0, viewport()->height() / 2)).y();
5543 centerOn(QPointF(cursorPos(), verticalPos));
5546 void CustomTrackView::slotRefreshGuides()
5548 if (KdenliveSettings::showmarkers()) {
5549 for (int i = 0; i < m_guides.count(); i++)
5550 m_guides.at(i)->update();
5554 void CustomTrackView::drawBackground(QPainter * painter, const QRectF &rect)
5556 painter->setClipRect(rect);
5557 QPen pen1 = painter->pen();
5558 pen1.setColor(palette().dark().color());
5559 painter->setPen(pen1);
5560 double min = rect.left();
5561 double max = rect.right();
5562 painter->drawLine(QPointF(min, 0), QPointF(max, 0));
5563 int maxTrack = m_document->tracksCount();
5564 QColor lockedColor = palette().button().color();
5565 QColor audioColor = palette().alternateBase().color();
5566 for (int i = 0; i < maxTrack; i++) {
5567 TrackInfo info = m_document->trackInfoAt(maxTrack - i - 1);
5568 if (info.isLocked || info.type == AUDIOTRACK || i == m_selectedTrack) {
5569 const QRectF track(min, m_tracksHeight * i + 1, max - min, m_tracksHeight - 1);
5570 if (i == m_selectedTrack)
5571 painter->fillRect(track, m_activeTrackBrush.brush(this));
5573 painter->fillRect(track, info.isLocked ? lockedColor : audioColor);
5575 painter->drawLine(QPointF(min, m_tracksHeight *(i + 1)), QPointF(max, m_tracksHeight *(i + 1)));
5579 bool CustomTrackView::findString(const QString &text)
5582 for (int i = 0; i < m_searchPoints.size(); ++i) {
5583 marker = m_searchPoints.at(i).comment();
5584 if (marker.contains(text, Qt::CaseInsensitive)) {
5585 seekCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()));
5586 int vert = verticalScrollBar()->value();
5587 int hor = cursorPos();
5588 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5596 void CustomTrackView::selectFound(QString track, QString pos)
5598 seekCursorPos(m_document->timecode().getFrameCount(pos));
5599 slotSelectTrack(track.toInt());
5601 int vert = verticalScrollBar()->value();
5602 int hor = cursorPos();
5603 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5606 bool CustomTrackView::findNextString(const QString &text)
5609 for (int i = m_findIndex + 1; i < m_searchPoints.size(); ++i) {
5610 marker = m_searchPoints.at(i).comment();
5611 if (marker.contains(text, Qt::CaseInsensitive)) {
5612 seekCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()));
5613 int vert = verticalScrollBar()->value();
5614 int hor = cursorPos();
5615 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5624 void CustomTrackView::initSearchStrings()
5626 m_searchPoints.clear();
5627 QList<QGraphicsItem *> itemList = items();
5628 for (int i = 0; i < itemList.count(); i++) {
5629 // parse all clip names
5630 if (itemList.at(i)->type() == AVWIDGET) {
5631 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
5632 GenTime start = item->startPos();
5633 CommentedTime t(start, item->clipName());
5634 m_searchPoints.append(t);
5635 // add all clip markers
5636 QList < CommentedTime > markers = item->commentedSnapMarkers();
5637 m_searchPoints += markers;
5642 for (int i = 0; i < m_guides.count(); i++)
5643 m_searchPoints.append(m_guides.at(i)->info());
5645 qSort(m_searchPoints);
5648 void CustomTrackView::clearSearchStrings()
5650 m_searchPoints.clear();
5654 QList<ItemInfo> CustomTrackView::findId(const QString &clipId)
5656 QList<ItemInfo> matchingInfo;
5657 QList<QGraphicsItem *> itemList = items();
5658 for (int i = 0; i < itemList.count(); i++) {
5659 if (itemList.at(i)->type() == AVWIDGET) {
5660 ClipItem *item = (ClipItem *)itemList.at(i);
5661 if (item->clipProducer() == clipId)
5662 matchingInfo << item->info();
5665 return matchingInfo;
5668 void CustomTrackView::copyClip()
5670 qDeleteAll(m_copiedItems);
5671 m_copiedItems.clear();
5672 QList<QGraphicsItem *> itemList = scene()->selectedItems();
5673 if (itemList.count() == 0) {
5674 emit displayMessage(i18n("Select a clip before copying"), ErrorMessage);
5677 for (int i = 0; i < itemList.count(); i++) {
5678 if (itemList.at(i)->type() == AVWIDGET) {
5679 ClipItem *clip = static_cast <ClipItem *>(itemList.at(i));
5680 ClipItem *clone = clip->clone(clip->info());
5681 m_copiedItems.append(clone);
5682 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
5683 Transition *dup = static_cast <Transition *>(itemList.at(i));
5684 m_copiedItems.append(dup->clone());
5689 bool CustomTrackView::canBePastedTo(ItemInfo info, int type) const
5691 if (m_scene->editMode() != NORMALEDIT) {
5692 // If we are in overwrite mode, always allow the move
5695 int height = m_tracksHeight - 2;
5697 if (type == TRANSITIONWIDGET) {
5698 height = Transition::itemHeight();
5699 offset = Transition::itemOffset();
5701 else if (type == AVWIDGET) {
5702 height = ClipItem::itemHeight();
5703 offset = ClipItem::itemOffset();
5705 QRectF rect((double) info.startPos.frames(m_document->fps()), (double)(info.track * m_tracksHeight + 1 + offset), (double)(info.endPos - info.startPos).frames(m_document->fps()), (double) height);
5706 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
5707 for (int i = 0; i < collisions.count(); i++) {
5708 if (collisions.at(i)->type() == type) {
5715 bool CustomTrackView::canBePastedTo(QList <ItemInfo> infoList, int type) const
5718 for (int i = 0; i < infoList.count(); i++) {
5719 const QRectF rect((double) infoList.at(i).startPos.frames(m_document->fps()), (double)(infoList.at(i).track * m_tracksHeight + 1), (double)(infoList.at(i).endPos - infoList.at(i).startPos).frames(m_document->fps()), (double)(m_tracksHeight - 1));
5722 QList<QGraphicsItem *> collisions = scene()->items(path);
5723 for (int i = 0; i < collisions.count(); i++) {
5724 if (collisions.at(i)->type() == type) return false;
5729 bool CustomTrackView::canBePasted(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
5731 for (int i = 0; i < items.count(); i++) {
5732 ItemInfo info = items.at(i)->info();
5733 info.startPos += offset;
5734 info.endPos += offset;
5735 info.track += trackOffset;
5736 if (!canBePastedTo(info, items.at(i)->type())) return false;
5741 bool CustomTrackView::canBeMoved(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
5743 QPainterPath movePath;
5744 movePath.moveTo(0, 0);
5746 for (int i = 0; i < items.count(); i++) {
5747 ItemInfo info = items.at(i)->info();
5748 info.startPos = info.startPos + offset;
5749 info.endPos = info.endPos + offset;
5750 info.track = info.track + trackOffset;
5751 if (info.startPos < GenTime()) {
5752 // No clip should go below 0
5755 QRectF rect((double) info.startPos.frames(m_document->fps()), (double)(info.track * m_tracksHeight + 1), (double)(info.endPos - info.startPos).frames(m_document->fps()), (double)(m_tracksHeight - 1));
5756 movePath.addRect(rect);
5758 QList<QGraphicsItem *> collisions = scene()->items(movePath, Qt::IntersectsItemBoundingRect);
5759 for (int i = 0; i < collisions.count(); i++) {
5760 if ((collisions.at(i)->type() == AVWIDGET || collisions.at(i)->type() == TRANSITIONWIDGET) && !items.contains(static_cast <AbstractClipItem *>(collisions.at(i)))) {
5761 kDebug() << " //////////// CLIP COLLISION, MOVE NOT ALLOWED";
5769 void CustomTrackView::pasteClip()
5771 if (m_copiedItems.count() == 0) {
5772 emit displayMessage(i18n("No clip copied"), ErrorMessage);
5777 GenTime pos = GenTime(-1);
5778 if (m_menuPosition.isNull()) {
5779 position = mapFromGlobal(QCursor::pos());
5780 if (!contentsRect().contains(position) || mapToScene(position).y() / m_tracksHeight > m_document->tracksCount()) {
5781 track = m_selectedTrack;
5782 pos = GenTime(m_cursorPos, m_document->fps());
5783 /*emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
5787 position = m_menuPosition;
5790 if (pos == GenTime(-1))
5791 pos = GenTime((int)(mapToScene(position).x()), m_document->fps());
5793 track = (int)(mapToScene(position).y() / m_tracksHeight);
5795 GenTime leftPos = m_copiedItems.at(0)->startPos();
5796 int lowerTrack = m_copiedItems.at(0)->track();
5797 int upperTrack = m_copiedItems.at(0)->track();
5798 for (int i = 1; i < m_copiedItems.count(); i++) {
5799 if (m_copiedItems.at(i)->startPos() < leftPos) leftPos = m_copiedItems.at(i)->startPos();
5800 if (m_copiedItems.at(i)->track() < lowerTrack) lowerTrack = m_copiedItems.at(i)->track();
5801 if (m_copiedItems.at(i)->track() > upperTrack) upperTrack = m_copiedItems.at(i)->track();
5804 GenTime offset = pos - leftPos;
5805 int trackOffset = track - lowerTrack;
5807 if (lowerTrack + trackOffset < 0) trackOffset = 0 - lowerTrack;
5808 if (upperTrack + trackOffset > m_document->tracksCount() - 1) trackOffset = m_document->tracksCount() - upperTrack - 1;
5809 if (!canBePasted(m_copiedItems, offset, trackOffset)) {
5810 emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
5813 QUndoCommand *pasteClips = new QUndoCommand();
5814 pasteClips->setText("Paste clips");
5816 for (int i = 0; i < m_copiedItems.count(); i++) {
5817 // parse all clip names
5818 if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == AVWIDGET) {
5819 ClipItem *clip = static_cast <ClipItem *>(m_copiedItems.at(i));
5820 ItemInfo info = clip->info();
5821 info.startPos += offset;
5822 info.endPos += offset;
5823 info.track += trackOffset;
5824 if (canBePastedTo(info, AVWIDGET)) {
5825 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), info, clip->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false, pasteClips);
5826 } else emit displayMessage(i18n("Cannot paste clip to selected place"), ErrorMessage);
5827 } else if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == TRANSITIONWIDGET) {
5828 Transition *tr = static_cast <Transition *>(m_copiedItems.at(i));
5830 info.startPos = tr->startPos() + offset;
5831 info.endPos = tr->endPos() + offset;
5832 info.track = tr->track() + trackOffset;
5833 int transitionEndTrack;
5834 if (!tr->forcedTrack()) transitionEndTrack = getPreviousVideoTrack(info.track);
5835 else transitionEndTrack = tr->transitionEndTrack();
5836 if (canBePastedTo(info, TRANSITIONWIDGET)) {
5837 if (info.startPos >= info.endPos) {
5838 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
5839 } else new AddTransitionCommand(this, info, transitionEndTrack, tr->toXML(), false, true, pasteClips);
5840 } else emit displayMessage(i18n("Cannot paste transition to selected place"), ErrorMessage);
5843 updateTrackDuration(-1, pasteClips);
5844 m_commandStack->push(pasteClips);
5847 void CustomTrackView::pasteClipEffects()
5849 if (m_copiedItems.count() != 1 || m_copiedItems.at(0)->type() != AVWIDGET) {
5850 emit displayMessage(i18n("You must copy exactly one clip before pasting effects"), ErrorMessage);
5853 ClipItem *clip = static_cast < ClipItem *>(m_copiedItems.at(0));
5855 QUndoCommand *paste = new QUndoCommand();
5856 paste->setText("Paste effects");
5858 QList<QGraphicsItem *> clips = scene()->selectedItems();
5861 for (int i = 0; i < clips.count(); ++i) {
5862 if (clips.at(i)->type() == GROUPWIDGET) {
5863 QList<QGraphicsItem *> children = clips.at(i)->childItems();
5864 for (int j = 0; j < children.count(); j++) {
5865 if (children.at(j)->type() == AVWIDGET && !clips.contains(children.at(j))) {
5866 clips.append(children.at(j));
5872 for (int i = 0; i < clips.count(); ++i) {
5873 if (clips.at(i)->type() == AVWIDGET) {
5874 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
5875 for (int j = 0; j < clip->effectsCount(); j++) {
5876 QDomElement eff = clip->effect(j);
5877 if (eff.attribute("unique", "0") == "0" || item->hasEffect(eff.attribute("tag"), eff.attribute("id")) == -1) {
5878 adjustKeyfames(clip->cropStart(), item->cropStart(), item->cropDuration(), eff);
5879 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, true, paste);
5884 if (paste->childCount() > 0) m_commandStack->push(paste);
5887 //adjust effects (fades, ...)
5888 for (int i = 0; i < clips.count(); ++i) {
5889 if (clips.at(i)->type() == AVWIDGET) {
5890 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
5891 updatePositionEffects(item, item->info());
5897 void CustomTrackView::adjustKeyfames(GenTime oldstart, GenTime newstart, GenTime duration, QDomElement xml)
5899 // parse parameters to check if we need to adjust to the new crop start
5900 int diff = (newstart - oldstart).frames(m_document->fps());
5901 int max = (newstart + duration).frames(m_document->fps());
5903 QDomNodeList params = xml.elementsByTagName("parameter");
5904 for (int i = 0; i < params.count(); i++) {
5905 QDomElement e = params.item(i).toElement();
5906 if (!e.isNull() && (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe")) {
5907 QString def = e.attribute("default");
5908 // Effect has a keyframe type parameter, we need to adjust the values
5909 QStringList keys = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
5910 QStringList newKeyFrames;
5911 foreach(const QString &str, keys) {
5912 int pos = str.section(':', 0, 0).toInt();
5913 double val = str.section(':', 1, 1).toDouble();
5916 newKeyFrames.append(QString::number(max) + ':' + locale.toString(val));
5918 } else newKeyFrames.append(QString::number(pos) + ':' + locale.toString(val));
5920 //kDebug()<<"ORIGIN: "<<keys<<", FIXED: "<<newKeyFrames;
5921 e.setAttribute("keyframes", newKeyFrames.join(";"));
5926 ClipItem *CustomTrackView::getClipUnderCursor() const
5928 QRectF rect((double) m_cursorPos, 0.0, 1.0, (double)(m_tracksHeight * m_document->tracksCount()));
5929 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
5930 for (int i = 0; i < collisions.count(); i++) {
5931 if (collisions.at(i)->type() == AVWIDGET) {
5932 ClipItem *clip = static_cast < ClipItem *>(collisions.at(i));
5933 if (!clip->isItemLocked()) return clip;
5939 AbstractClipItem *CustomTrackView::getMainActiveClip() const
5941 QList<QGraphicsItem *> clips = scene()->selectedItems();
5942 if (clips.isEmpty()) {
5943 return getClipUnderCursor();
5945 AbstractClipItem *item = NULL;
5946 for (int i = 0; i < clips.count(); ++i) {
5947 if (clips.at(i)->type() == AVWIDGET) {
5948 item = static_cast < AbstractClipItem *>(clips.at(i));
5949 if (clips.count() > 1 && item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos) break;
5952 if (item) return item;
5957 ClipItem *CustomTrackView::getActiveClipUnderCursor(bool allowOutsideCursor) const
5959 QList<QGraphicsItem *> clips = scene()->selectedItems();
5960 if (clips.isEmpty()) {
5961 return getClipUnderCursor();
5964 // remove all items in the list that are not clips
5965 for (int i = 0; i < clips.count();) {
5966 if (clips.at(i)->type() != AVWIDGET) clips.removeAt(i);
5969 if (clips.count() == 1 && allowOutsideCursor) return static_cast < ClipItem *>(clips.at(0));
5970 for (int i = 0; i < clips.count(); ++i) {
5971 if (clips.at(i)->type() == AVWIDGET) {
5972 item = static_cast < ClipItem *>(clips.at(i));
5973 if (item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos)
5981 void CustomTrackView::setInPoint()
5983 AbstractClipItem *clip = getActiveClipUnderCursor(true);
5985 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
5988 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
5993 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
5996 QUndoCommand *resizeCommand = new QUndoCommand();
5997 resizeCommand->setText(i18n("Resize group"));
5998 QList <QGraphicsItem *> items = parent->childItems();
5999 for (int i = 0; i < items.count(); ++i) {
6000 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
6001 if (item && item->type() == AVWIDGET) {
6002 prepareResizeClipStart(item, item->info(), m_cursorPos, true, resizeCommand);
6005 if (resizeCommand->childCount() > 0) m_commandStack->push(resizeCommand);
6007 //TODO warn user of failed resize
6008 delete resizeCommand;
6011 else prepareResizeClipStart(clip, clip->info(), m_cursorPos, true);
6014 void CustomTrackView::setOutPoint()
6016 AbstractClipItem *clip = getActiveClipUnderCursor(true);
6018 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
6021 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6025 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
6028 QUndoCommand *resizeCommand = new QUndoCommand();
6029 resizeCommand->setText(i18n("Resize group"));
6030 QList <QGraphicsItem *> items = parent->childItems();
6031 for (int i = 0; i < items.count(); ++i) {
6032 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
6033 if (item && item->type() == AVWIDGET) {
6034 prepareResizeClipEnd(item, item->info(), m_cursorPos, true, resizeCommand);
6037 if (resizeCommand->childCount() > 0) m_commandStack->push(resizeCommand);
6039 //TODO warn user of failed resize
6040 delete resizeCommand;
6043 else prepareResizeClipEnd(clip, clip->info(), m_cursorPos, true);
6046 void CustomTrackView::slotUpdateAllThumbs()
6048 if (!isEnabled()) return;
6049 QList<QGraphicsItem *> itemList = items();
6050 //if (itemList.isEmpty()) return;
6052 const QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
6053 for (int i = 0; i < itemList.count(); i++) {
6054 if (itemList.at(i)->type() == AVWIDGET) {
6055 item = static_cast <ClipItem *>(itemList.at(i));
6056 if (item && item->isEnabled() && item->clipType() != COLOR && item->clipType() != AUDIO) {
6057 // Check if we have a cached thumbnail
6058 if (item->clipType() == IMAGE || item->clipType() == TEXT) {
6059 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
6060 if (QFile::exists(thumb)) {
6062 if (pix.isNull()) KIO::NetAccess::del(KUrl(thumb), this);
6063 item->slotSetStartThumb(pix);
6066 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
6067 QString endThumb = startThumb;
6068 startThumb.append(QString::number((int) item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
6069 endThumb.append(QString::number((int) (item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
6070 if (QFile::exists(startThumb)) {
6071 QPixmap pix(startThumb);
6072 if (pix.isNull()) KIO::NetAccess::del(KUrl(startThumb), this);
6073 item->slotSetStartThumb(pix);
6075 if (QFile::exists(endThumb)) {
6076 QPixmap pix(endThumb);
6077 if (pix.isNull()) KIO::NetAccess::del(KUrl(endThumb), this);
6078 item->slotSetEndThumb(pix);
6081 item->refreshClip(false, false);
6085 viewport()->update();
6088 void CustomTrackView::saveThumbnails()
6090 QList<QGraphicsItem *> itemList = items();
6092 QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
6093 for (int i = 0; i < itemList.count(); i++) {
6094 if (itemList.at(i)->type() == AVWIDGET) {
6095 item = static_cast <ClipItem *>(itemList.at(i));
6096 if (item->clipType() != COLOR) {
6097 // Check if we have a cached thumbnail
6098 if (item->clipType() == IMAGE || item->clipType() == TEXT || item->clipType() == AUDIO) {
6099 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
6100 if (!QFile::exists(thumb)) {
6101 QPixmap pix(item->startThumb());
6105 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
6106 QString endThumb = startThumb;
6107 startThumb.append(QString::number((int) item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
6108 endThumb.append(QString::number((int) (item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
6109 if (!QFile::exists(startThumb)) {
6110 QPixmap pix(item->startThumb());
6111 pix.save(startThumb);
6113 if (!QFile::exists(endThumb)) {
6114 QPixmap pix(item->endThumb());
6124 void CustomTrackView::slotInsertTrack(int ix)
6126 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
6127 d->comboTracks->setCurrentIndex(ix);
6128 d->label->setText(i18n("Insert track"));
6129 d->setWindowTitle(i18n("Insert New Track"));
6131 if (d->exec() == QDialog::Accepted) {
6132 ix = d->comboTracks->currentIndex();
6133 if (d->before_select->currentIndex() == 1)
6137 info.isMute = false;
6138 info.isLocked = false;
6139 info.effectsList = EffectsList(true);
6140 if (d->video_track->isChecked()) {
6141 info.type = VIDEOTRACK;
6142 info.isBlind = false;
6144 info.type = AUDIOTRACK;
6145 info.isBlind = true;
6147 AddTrackCommand *addTrack = new AddTrackCommand(this, ix, info, true);
6148 m_commandStack->push(addTrack);
6149 setDocumentModified();
6154 void CustomTrackView::slotDeleteTrack(int ix)
6156 if (m_document->tracksCount() < 2) return;
6157 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
6158 d->comboTracks->setCurrentIndex(ix);
6159 d->label->setText(i18n("Delete track"));
6160 d->before_select->setHidden(true);
6161 d->setWindowTitle(i18n("Delete Track"));
6162 d->video_track->setHidden(true);
6163 d->audio_track->setHidden(true);
6164 if (d->exec() == QDialog::Accepted) {
6165 ix = d->comboTracks->currentIndex();
6166 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - ix - 1);
6167 deleteTimelineTrack(ix, info);
6168 setDocumentModified();
6169 /*AddTrackCommand* command = new AddTrackCommand(this, ix, info, false);
6170 m_commandStack->push(command);*/
6175 void CustomTrackView::slotConfigTracks(int ix)
6177 QPointer<TracksConfigDialog> d = new TracksConfigDialog(m_document,
6178 ix, parentWidget());
6179 if (d->exec() == QDialog::Accepted) {
6180 ConfigTracksCommand *configTracks = new ConfigTracksCommand(this, m_document->tracksList(), d->tracksList());
6181 m_commandStack->push(configTracks);
6182 QList <int> toDelete = d->deletedTracks();
6183 for (int i = 0; i < toDelete.count(); ++i) {
6184 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - toDelete.at(i) + i - 1);
6185 deleteTimelineTrack(toDelete.at(i) - i, info);
6187 setDocumentModified();
6192 void CustomTrackView::deleteTimelineTrack(int ix, TrackInfo trackinfo)
6194 if (m_document->tracksCount() < 2) return;
6195 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
6196 QRectF r(0, startY, sceneRect().width(), m_tracksHeight / 2 - 1);
6197 QList<QGraphicsItem *> selection = m_scene->items(r);
6198 QUndoCommand *deleteTrack = new QUndoCommand();
6199 deleteTrack->setText("Delete track");
6201 // Delete all clips in selected track
6202 for (int i = 0; i < selection.count(); i++) {
6203 if (selection.at(i)->type() == AVWIDGET) {
6204 ClipItem *item = static_cast <ClipItem *>(selection.at(i));
6205 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, false, true, deleteTrack);
6206 m_waitingThumbs.removeAll(item);
6207 m_scene->removeItem(item);
6210 } else if (selection.at(i)->type() == TRANSITIONWIDGET) {
6211 Transition *item = static_cast <Transition *>(selection.at(i));
6212 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, false, deleteTrack);
6213 m_scene->removeItem(item);
6219 new AddTrackCommand(this, ix, trackinfo, false, deleteTrack);
6220 m_commandStack->push(deleteTrack);
6223 void CustomTrackView::autoTransition()
6225 QList<QGraphicsItem *> itemList = scene()->selectedItems();
6226 if (itemList.count() != 1 || itemList.at(0)->type() != TRANSITIONWIDGET) {
6227 emit displayMessage(i18n("You must select one transition for this action"), ErrorMessage);
6230 Transition *tr = static_cast <Transition*>(itemList.at(0));
6231 tr->setAutomatic(!tr->isAutomatic());
6232 QDomElement transition = tr->toXML();
6233 m_document->renderer()->mltUpdateTransition(transition.attribute("tag"), transition.attribute("tag"), transition.attribute("transition_btrack").toInt(), m_document->tracksCount() - transition.attribute("transition_atrack").toInt(), tr->startPos(), tr->endPos(), transition);
6234 setDocumentModified();
6237 void CustomTrackView::clipNameChanged(const QString &id, const QString &name)
6239 QList<QGraphicsItem *> list = scene()->items();
6240 ClipItem *clip = NULL;
6241 for (int i = 0; i < list.size(); ++i) {
6242 if (list.at(i)->type() == AVWIDGET) {
6243 clip = static_cast <ClipItem *>(list.at(i));
6244 if (clip->clipProducer() == id) {
6245 clip->setClipName(name);
6249 viewport()->update();
6252 void CustomTrackView::getClipAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
6254 minimum = GenTime();
6255 maximum = GenTime();
6256 QList<QGraphicsItem *> selection;
6257 selection = m_scene->items(0, item->track() * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
6258 selection.removeAll(item);
6259 for (int i = 0; i < selection.count(); i++) {
6260 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
6261 if (clip && clip->type() == AVWIDGET) {
6262 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
6263 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
6268 void CustomTrackView::getTransitionAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
6270 minimum = GenTime();
6271 maximum = GenTime();
6272 QList<QGraphicsItem *> selection;
6273 selection = m_scene->items(0, (item->track() + 1) * m_tracksHeight, sceneRect().width(), 2);
6274 selection.removeAll(item);
6275 for (int i = 0; i < selection.count(); i++) {
6276 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
6277 if (clip && clip->type() == TRANSITIONWIDGET) {
6278 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
6279 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
6284 void CustomTrackView::loadGroups(const QDomNodeList &groups)
6286 for (int i = 0; i < groups.count(); i++) {
6287 QDomNodeList children = groups.at(i).childNodes();
6288 scene()->clearSelection();
6289 for (int nodeindex = 0; nodeindex < children.count(); nodeindex++) {
6290 QDomElement elem = children.item(nodeindex).toElement();
6291 int pos = elem.attribute("position").toInt();
6292 int track = elem.attribute("track").toInt();
6293 if (elem.tagName() == "clipitem") {
6294 ClipItem *clip = getClipItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
6295 if (clip) clip->setSelected(true);
6297 Transition *clip = getTransitionItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
6298 if (clip) clip->setSelected(true);
6301 groupSelectedItems(false, true);
6305 void CustomTrackView::splitAudio()
6307 resetSelectionGroup();
6308 QList<QGraphicsItem *> selection = scene()->selectedItems();
6309 if (selection.isEmpty()) {
6310 emit displayMessage(i18n("You must select at least one clip for this action"), ErrorMessage);
6313 QUndoCommand *splitCommand = new QUndoCommand();
6314 splitCommand->setText(i18n("Split audio"));
6315 for (int i = 0; i < selection.count(); i++) {
6316 if (selection.at(i)->type() == AVWIDGET) {
6317 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6318 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6319 if (clip->parentItem()) {
6320 emit displayMessage(i18n("Cannot split audio of grouped clips"), ErrorMessage);
6322 EffectsList effects;
6323 effects.clone(clip->effectList());
6324 new SplitAudioCommand(this, clip->track(), clip->startPos(), effects, splitCommand);
6329 if (splitCommand->childCount()) {
6330 updateTrackDuration(-1, splitCommand);
6331 m_commandStack->push(splitCommand);
6335 void CustomTrackView::setAudioAlignReference()
6337 QList<QGraphicsItem *> selection = scene()->selectedItems();
6338 if (selection.isEmpty() || selection.size() > 1) {
6339 emit displayMessage(i18n("You must select exactly one clip for the audio reference."), ErrorMessage);
6342 if (m_audioCorrelator != NULL) {
6343 delete m_audioCorrelator;
6345 if (selection.at(0)->type() == AVWIDGET) {
6346 ClipItem *clip = static_cast<ClipItem*>(selection.at(0));
6347 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
6348 m_audioAlignmentReference = clip;
6350 AudioEnvelope *envelope = new AudioEnvelope(clip->baseClip()->fileURL().path(), clip->getProducer(clip->track()));
6351 m_audioCorrelator = new AudioCorrelation(envelope);
6355 envelope->drawEnvelope().save("kdenlive-audio-reference-envelope.png");
6356 envelope->dumpInfo();
6360 emit displayMessage(i18n("Audio align reference set."), InformationMessage);
6364 emit displayMessage(i18n("Reference for audio alignment must contain audio data."), ErrorMessage);
6367 void CustomTrackView::alignAudio()
6369 bool referenceOK = true;
6370 if (m_audioCorrelator == NULL) {
6371 referenceOK = false;
6374 if (!scene()->items().contains(m_audioAlignmentReference)) {
6375 // The reference item has been deleted from the timeline (or so)
6376 referenceOK = false;
6380 emit displayMessage(i18n("Audio alignment reference not yet set."), InformationMessage);
6385 QList<QGraphicsItem *> selection = scene()->selectedItems();
6386 foreach (QGraphicsItem *item, selection) {
6387 if (item->type() == AVWIDGET) {
6389 ClipItem *clip = static_cast<ClipItem*>(item);
6390 if (clip == m_audioAlignmentReference) {
6394 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
6395 AudioEnvelope *envelope = new AudioEnvelope(clip->baseClip()->fileURL().path(), clip->getProducer(clip->track()), clip->info().cropStart.frames(m_document->fps()), clip->info().cropDuration.frames(m_document->fps()));
6397 // FFT only for larger vectors. We could use it all time, but for small vectors
6398 // the (anyway not noticeable) overhead is smaller with a nested for loop correlation.
6399 int index = m_audioCorrelator->addChild(envelope, envelope->envelopeSize() > 200);
6400 int shift = m_audioCorrelator->getShift(index);
6405 m_audioCorrelator->info(index)->toImage().save("kdenlive-audio-align-cross-correlation.png");
6406 envelope->drawEnvelope().save("kdenlive-audio-align-envelope.png");
6407 envelope->dumpInfo();
6409 int targetPos = m_audioAlignmentReference->startPos().frames(m_document->fps()) + shift;
6410 qDebug() << "Reference starts at " << m_audioAlignmentReference->startPos().frames(m_document->fps());
6411 qDebug() << "We will start at " << targetPos;
6412 qDebug() << "to shift by " << shift;
6413 qDebug() << "(eventually)";
6414 qDebug() << "(maybe)";
6418 QUndoCommand *moveCommand = new QUndoCommand();
6420 GenTime add(shift, m_document->fps());
6421 ItemInfo start = clip->info();
6423 ItemInfo end = start;
6424 end.startPos = m_audioAlignmentReference->startPos() + add - m_audioAlignmentReference->cropStart();
6425 end.endPos = end.startPos + start.cropDuration;
6427 if ( end.startPos.seconds() < 0 ) {
6428 // Clip would start before 0, so crop it first
6429 GenTime cropBy = -end.startPos;
6432 qDebug() << "Need to crop clip. " << start;
6433 qDebug() << "end.startPos: " << end.startPos.toString() << ", cropBy: " << cropBy.toString();
6436 ItemInfo resized = start;
6437 resized.startPos += cropBy;
6439 resizeClip(start, resized);
6440 new ResizeClipCommand(this, start, resized, false, false, moveCommand);
6442 start = clip->info();
6443 end.startPos += cropBy;
6446 qDebug() << "Clip cropped. " << start;
6447 qDebug() << "Moving to: " << end;
6451 if (itemCollision(clip, end)) {
6453 emit displayMessage(i18n("Unable to move clip due to collision."), ErrorMessage);
6457 moveCommand->setText(i18n("Auto-align clip"));
6458 new MoveClipCommand(this, start, end, true, moveCommand);
6459 updateTrackDuration(clip->track(), moveCommand);
6460 m_commandStack->push(moveCommand);
6467 emit displayMessage(i18n("No audio clips selected."), ErrorMessage);
6469 emit displayMessage(i18n("Auto-aligned %1 clips.", counter), InformationMessage);
6473 void CustomTrackView::doSplitAudio(const GenTime &pos, int track, EffectsList effects, bool split)
6475 ClipItem *clip = getClipItemAt(pos, track);
6477 kDebug() << "// Cannot find clip to split!!!";
6481 int start = pos.frames(m_document->fps());
6482 int freetrack = m_document->tracksCount() - track - 1;
6484 // do not split audio when we are on an audio track
6485 if (m_document->trackInfoAt(freetrack).type == AUDIOTRACK)
6488 for (; freetrack > 0; freetrack--) {
6489 //kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
6490 if (m_document->trackInfoAt(freetrack - 1).type == AUDIOTRACK && !m_document->trackInfoAt(freetrack - 1).isLocked) {
6491 //kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
6492 if (m_document->renderer()->mltTrackDuration(freetrack) < start || m_document->renderer()->mltGetSpaceLength(pos, freetrack, false) >= clip->cropDuration().frames(m_document->fps())) {
6493 //kDebug() << "FOUND SPACE ON TRK: " << freetrack;
6498 kDebug() << "GOT TRK: " << track;
6499 if (freetrack == 0) {
6500 emit displayMessage(i18n("No empty space to put clip audio"), ErrorMessage);
6502 ItemInfo info = clip->info();
6503 info.track = m_document->tracksCount() - freetrack;
6504 addClip(clip->xml(), clip->clipProducer(), info, clip->effectList());
6505 scene()->clearSelection();
6506 clip->setSelected(true);
6507 ClipItem *audioClip = getClipItemAt(start, info.track);
6509 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6510 clip->setVideoOnly(true);
6511 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->videoProducer(info.track)) == false) {
6512 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6514 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - info.track, start, clip->baseClip()->audioProducer(info.track)) == false) {
6515 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, info.track), ErrorMessage);
6517 m_document->renderer()->unlockService(tractor);
6518 audioClip->setSelected(true);
6519 audioClip->setAudioOnly(true);
6521 // keep video effects, move audio effects to audio clip
6524 for (int i = 0; i < effects.count(); ++i) {
6525 if (effects.at(i).attribute("type") == "audio") {
6526 deleteEffect(m_document->tracksCount() - track, pos, clip->effect(videoIx));
6529 deleteEffect(freetrack, pos, audioClip->effect(audioIx));
6534 groupSelectedItems(false, true);
6538 // unsplit clip: remove audio part and change video part to normal clip
6539 if (clip->parentItem() == NULL || clip->parentItem()->type() != GROUPWIDGET) {
6540 kDebug() << "//CANNOT FIND CLP GRP";
6543 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
6544 QList<QGraphicsItem *> children = grp->childItems();
6545 if (children.count() != 2) {
6546 kDebug() << "//SOMETHING IS WRONG WITH CLP GRP";
6549 for (int i = 0; i < children.count(); i++) {
6550 if (children.at(i) != clip) {
6551 ClipItem *clp = static_cast <ClipItem *>(children.at(i));
6552 ItemInfo info = clip->info();
6553 deleteClip(clp->info());
6554 clip->setVideoOnly(false);
6555 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6556 if (!m_document->renderer()->mltUpdateClipProducer(
6558 m_document->tracksCount() - info.track,
6559 info.startPos.frames(m_document->fps()),
6560 clip->baseClip()->getProducer(info.track))) {
6562 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)",
6563 info.startPos.frames(m_document->fps()), info.track),
6566 m_document->renderer()->unlockService(tractor);
6568 // re-add audio effects
6569 for (int i = 0; i < effects.count(); ++i) {
6570 if (effects.at(i).attribute("type") == "audio") {
6571 addEffect(m_document->tracksCount() - track, pos, effects.at(i));
6578 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
6579 m_document->clipManager()->removeGroup(grp);
6580 scene()->destroyItemGroup(grp);
6584 void CustomTrackView::setVideoOnly()
6586 resetSelectionGroup();
6587 QList<QGraphicsItem *> selection = scene()->selectedItems();
6588 if (selection.isEmpty()) {
6589 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6592 QUndoCommand *videoCommand = new QUndoCommand();
6593 videoCommand->setText(i18n("Video only"));
6594 for (int i = 0; i < selection.count(); i++) {
6595 if (selection.at(i)->type() == AVWIDGET) {
6596 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6597 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6598 if (clip->parentItem()) {
6599 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6601 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), true, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6606 m_commandStack->push(videoCommand);
6609 void CustomTrackView::setAudioOnly()
6611 resetSelectionGroup();
6612 QList<QGraphicsItem *> selection = scene()->selectedItems();
6613 if (selection.isEmpty()) {
6614 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6617 QUndoCommand *videoCommand = new QUndoCommand();
6618 videoCommand->setText(i18n("Audio only"));
6619 for (int i = 0; i < selection.count(); i++) {
6620 if (selection.at(i)->type() == AVWIDGET) {
6621 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6622 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6623 if (clip->parentItem()) {
6624 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6626 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, true, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6631 m_commandStack->push(videoCommand);
6634 void CustomTrackView::setAudioAndVideo()
6636 resetSelectionGroup();
6637 QList<QGraphicsItem *> selection = scene()->selectedItems();
6638 if (selection.isEmpty()) {
6639 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6642 QUndoCommand *videoCommand = new QUndoCommand();
6643 videoCommand->setText(i18n("Audio and Video"));
6644 for (int i = 0; i < selection.count(); i++) {
6645 if (selection.at(i)->type() == AVWIDGET) {
6646 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6647 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6648 if (clip->parentItem()) {
6649 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6651 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6656 m_commandStack->push(videoCommand);
6659 void CustomTrackView::doChangeClipType(const GenTime &pos, int track, bool videoOnly, bool audioOnly)
6661 ClipItem *clip = getClipItemAt(pos, track);
6663 kDebug() << "// Cannot find clip to split!!!";
6666 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6668 int start = pos.frames(m_document->fps());
6669 clip->setVideoOnly(true);
6670 clip->setAudioOnly(false);
6671 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->videoProducer(track)) == false) {
6672 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6674 } else if (audioOnly) {
6675 int start = pos.frames(m_document->fps());
6676 clip->setAudioOnly(true);
6677 clip->setVideoOnly(false);
6678 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->audioProducer(track)) == false) {
6679 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6682 int start = pos.frames(m_document->fps());
6683 clip->setAudioOnly(false);
6684 clip->setVideoOnly(false);
6685 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->getProducer(track)) == false) {
6686 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6689 m_document->renderer()->unlockService(tractor);
6691 setDocumentModified();
6694 void CustomTrackView::updateClipTypeActions(ClipItem *clip)
6696 if (clip == NULL || (clip->clipType() != AV && clip->clipType() != PLAYLIST)) {
6697 m_clipTypeGroup->setEnabled(false);
6699 m_clipTypeGroup->setEnabled(true);
6700 QList <QAction *> actions = m_clipTypeGroup->actions();
6702 if (clip->isAudioOnly()) lookup = "clip_audio_only";
6703 else if (clip->isVideoOnly()) lookup = "clip_video_only";
6704 else lookup = "clip_audio_and_video";
6705 for (int i = 0; i < actions.count(); i++) {
6706 if (actions.at(i)->data().toString() == lookup) {
6707 actions.at(i)->setChecked(true);
6714 void CustomTrackView::slotGoToMarker(QAction *action)
6716 int pos = action->data().toInt();
6720 void CustomTrackView::reloadTransitionLumas()
6724 QDomElement lumaTransition = MainWindow::transitions.getEffectByTag("luma", "luma");
6725 QDomNodeList params = lumaTransition.elementsByTagName("parameter");
6726 for (int i = 0; i < params.count(); i++) {
6727 QDomElement e = params.item(i).toElement();
6728 if (e.attribute("tag") == "resource") {
6729 lumaNames = e.attribute("paramlistdisplay");
6730 lumaFiles = e.attribute("paramlist");
6735 QList<QGraphicsItem *> itemList = items();
6736 Transition *transitionitem;
6737 QDomElement transitionXml;
6738 for (int i = 0; i < itemList.count(); i++) {
6739 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
6740 transitionitem = static_cast <Transition*>(itemList.at(i));
6741 transitionXml = transitionitem->toXML();
6742 if (transitionXml.attribute("id") == "luma" && transitionXml.attribute("tag") == "luma") {
6743 QDomNodeList params = transitionXml.elementsByTagName("parameter");
6744 for (int i = 0; i < params.count(); i++) {
6745 QDomElement e = params.item(i).toElement();
6746 if (e.attribute("tag") == "resource") {
6747 e.setAttribute("paramlistdisplay", lumaNames);
6748 e.setAttribute("paramlist", lumaFiles);
6753 if (transitionXml.attribute("id") == "composite" && transitionXml.attribute("tag") == "composite") {
6754 QDomNodeList params = transitionXml.elementsByTagName("parameter");
6755 for (int i = 0; i < params.count(); i++) {
6756 QDomElement e = params.item(i).toElement();
6757 if (e.attribute("tag") == "luma") {
6758 e.setAttribute("paramlistdisplay", lumaNames);
6759 e.setAttribute("paramlist", lumaFiles);
6766 emit transitionItemSelected(NULL);
6769 double CustomTrackView::fps() const
6771 return m_document->fps();
6774 void CustomTrackView::updateProjectFps()
6776 // update all clips to the new fps
6777 resetSelectionGroup();
6778 scene()->clearSelection();
6780 QList<QGraphicsItem *> itemList = items();
6781 for (int i = 0; i < itemList.count(); i++) {
6782 // remove all items and re-add them one by one
6783 if (itemList.at(i) != m_cursorLine && itemList.at(i)->parentItem() == NULL) m_scene->removeItem(itemList.at(i));
6785 for (int i = 0; i < itemList.count(); i++) {
6786 if (itemList.at(i)->parentItem() == 0 && (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET)) {
6787 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
6788 clip->updateFps(m_document->fps());
6789 m_scene->addItem(clip);
6790 } else if (itemList.at(i)->type() == GROUPWIDGET) {
6791 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(itemList.at(i));
6792 QList<QGraphicsItem *> children = grp->childItems();
6793 for (int j = 0; j < children.count(); j++) {
6794 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
6795 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
6796 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
6797 clip->updateFps(m_document->fps());
6800 m_document->clipManager()->removeGroup(grp);
6801 m_scene->addItem(grp);
6802 scene()->destroyItemGroup(grp);
6803 scene()->clearSelection();
6804 for (int j = 0; j < children.count(); j++) {
6805 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
6806 //children.at(j)->setParentItem(0);
6807 children.at(j)->setSelected(true);
6810 groupSelectedItems(true, true);
6811 } else if (itemList.at(i)->type() == GUIDEITEM) {
6812 Guide *g = static_cast<Guide *>(itemList.at(i));
6814 m_scene->addItem(g);
6817 viewport()->update();
6820 void CustomTrackView::slotTrackDown()
6822 if (m_selectedTrack > m_document->tracksCount() - 2) m_selectedTrack = 0;
6823 else m_selectedTrack++;
6824 emit updateTrackHeaders();
6825 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
6826 ensureVisible(rect, 0, 0);
6827 viewport()->update();
6830 void CustomTrackView::slotTrackUp()
6832 if (m_selectedTrack > 0) m_selectedTrack--;
6833 else m_selectedTrack = m_document->tracksCount() - 1;
6834 emit updateTrackHeaders();
6835 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
6836 ensureVisible(rect, 0, 0);
6837 viewport()->update();
6840 int CustomTrackView::selectedTrack() const
6842 return m_selectedTrack;
6845 QStringList CustomTrackView::selectedClips() const
6847 QStringList clipIds;
6848 QList<QGraphicsItem *> selection = m_scene->selectedItems();
6849 for (int i = 0; i < selection.count(); i++) {
6850 if (selection.at(i)->type() == AVWIDGET) {
6851 ClipItem *item = (ClipItem *)selection.at(i);
6852 clipIds << item->clipProducer();
6858 QList<ClipItem *> CustomTrackView::selectedClipItems() const
6860 QList<ClipItem *> clips;
6861 QList<QGraphicsItem *> selection = m_scene->selectedItems();
6862 for (int i = 0; i < selection.count(); i++) {
6863 if (selection.at(i)->type() == AVWIDGET) {
6864 clips.append((ClipItem *)selection.at(i));
6870 void CustomTrackView::slotSelectTrack(int ix)
6872 m_selectedTrack = qMax(0, ix);
6873 m_selectedTrack = qMin(ix, m_document->tracksCount() - 1);
6874 emit updateTrackHeaders();
6875 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
6876 ensureVisible(rect, 0, 0);
6877 viewport()->update();
6880 void CustomTrackView::slotSelectClipsInTrack()
6882 QRectF rect(0, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 1);
6883 QList<QGraphicsItem *> selection = m_scene->items(rect);
6884 m_scene->clearSelection();
6885 for (int i = 0; i < selection.count(); i++) {
6886 if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET) {
6887 selection.at(i)->setSelected(true);
6890 resetSelectionGroup();
6891 groupSelectedItems();
6894 void CustomTrackView::slotSelectAllClips()
6896 QList<QGraphicsItem *> selection = m_scene->items();
6897 m_scene->clearSelection();
6898 for (int i = 0; i < selection.count(); i++) {
6899 if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET) {
6900 selection.at(i)->setSelected(true);
6903 resetSelectionGroup();
6904 groupSelectedItems();
6907 void CustomTrackView::selectClip(bool add, bool group, int track, int pos)
6910 if (track != -1 && pos != -1)
6911 rect = QRectF(pos, track * m_tracksHeight + m_tracksHeight / 2, 1, 1);
6913 rect = QRectF(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, 1, 1);
6914 QList<QGraphicsItem *> selection = m_scene->items(rect);
6915 resetSelectionGroup(group);
6916 if (!group) m_scene->clearSelection();
6917 for (int i = 0; i < selection.count(); i++) {
6918 if (selection.at(i)->type() == AVWIDGET) {
6919 selection.at(i)->setSelected(add);
6923 if (group) groupSelectedItems();
6926 void CustomTrackView::selectTransition(bool add, bool group)
6928 QRectF rect(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight, 1, 1);
6929 QList<QGraphicsItem *> selection = m_scene->items(rect);
6930 resetSelectionGroup(group);
6931 if (!group) m_scene->clearSelection();
6932 for (int i = 0; i < selection.count(); i++) {
6933 if (selection.at(i)->type() == TRANSITIONWIDGET) {
6934 selection.at(i)->setSelected(add);
6938 if (group) groupSelectedItems();
6941 QStringList CustomTrackView::extractTransitionsLumas()
6944 QList<QGraphicsItem *> itemList = items();
6945 Transition *transitionitem;
6946 QDomElement transitionXml;
6947 for (int i = 0; i < itemList.count(); i++) {
6948 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
6949 transitionitem = static_cast <Transition*>(itemList.at(i));
6950 transitionXml = transitionitem->toXML();
6951 // luma files in transitions can be in "resource" or "luma" property
6952 QString luma = EffectsList::parameter(transitionXml, "luma");
6953 if (luma.isEmpty()) luma = EffectsList::parameter(transitionXml, "resource");
6954 if (!luma.isEmpty()) urls << KUrl(luma).path();
6957 urls.removeDuplicates();
6961 void CustomTrackView::setEditMode(EDITMODE mode)
6963 m_scene->setEditMode(mode);
6966 void CustomTrackView::checkTrackSequence(int track)
6968 QList <int> times = m_document->renderer()->checkTrackSequence(m_document->tracksCount() - track);
6969 //track = m_document->tracksCount() -track;
6970 QRectF rect(0, track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
6971 QList<QGraphicsItem *> selection = m_scene->items(rect);
6972 QList <int> timelineList;
6973 timelineList.append(0);
6974 for (int i = 0; i < selection.count(); i++) {
6975 if (selection.at(i)->type() == AVWIDGET) {
6976 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6977 int start = clip->startPos().frames(m_document->fps());
6978 int end = clip->endPos().frames(m_document->fps());
6979 if (!timelineList.contains(start)) timelineList.append(start);
6980 if (!timelineList.contains(end)) timelineList.append(end);
6983 qSort(timelineList);
6984 kDebug() << "// COMPARE:\n" << times << "\n" << timelineList << "\n-------------------";
6985 if (times != timelineList) KMessageBox::sorry(this, i18n("error"), i18n("TRACTOR"));
6988 void CustomTrackView::insertZoneOverwrite(QStringList data, int in)
6990 if (data.isEmpty()) return;
6991 DocClipBase *clip = m_document->getBaseClip(data.at(0));
6993 info.startPos = GenTime(in, m_document->fps());
6994 info.cropStart = GenTime(data.at(1).toInt(), m_document->fps());
6995 info.endPos = info.startPos + GenTime(data.at(2).toInt(), m_document->fps()) - info.cropStart;
6996 info.cropDuration = info.endPos - info.startPos;
6997 info.track = m_selectedTrack;
6998 QUndoCommand *addCommand = new QUndoCommand();
6999 addCommand->setText(i18n("Insert clip"));
7000 adjustTimelineClips(OVERWRITEEDIT, NULL, info, addCommand);
7001 new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), info, EffectsList(), true, false, true, false, addCommand);
7002 updateTrackDuration(info.track, addCommand);
7003 m_commandStack->push(addCommand);
7005 selectClip(true, false, m_selectedTrack, in);
7006 // Automatic audio split
7007 if (KdenliveSettings::splitaudio())
7011 void CustomTrackView::clearSelection(bool emitInfo)
7013 resetSelectionGroup();
7014 scene()->clearSelection();
7016 if (emitInfo) emit clipItemSelected(NULL);
7019 void CustomTrackView::updatePalette()
7021 m_activeTrackBrush = KStatefulBrush(KColorScheme::View, KColorScheme::ActiveBackground, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
7025 pen1.setColor(palette().text().color());
7026 m_cursorLine->setPen(pen1);
7030 void CustomTrackView::removeTipAnimation()
7033 scene()->removeItem(m_visualTip);
7034 m_animationTimer->stop();
7042 void CustomTrackView::setTipAnimation(AbstractClipItem *clip, OPERATIONTYPE mode, const double size)
7044 if (m_visualTip == NULL) {
7045 QRectF rect = clip->sceneBoundingRect();
7046 m_animation = new QGraphicsItemAnimation;
7047 m_animation->setTimeLine(m_animationTimer);
7048 m_animation->setScaleAt(1, 1, 1);
7053 m_visualTip = new QGraphicsEllipseItem(-size, -size, size * 2, size * 2);
7054 ((QGraphicsEllipseItem*) m_visualTip)->setBrush(m_tipColor);
7055 ((QGraphicsEllipseItem*) m_visualTip)->setPen(m_tipPen);
7057 m_visualTip->setPos(rect.x() + ((ClipItem *) clip)->fadeIn(), rect.y());
7059 m_visualTip->setPos(rect.right() - ((ClipItem *) clip)->fadeOut(), rect.y());
7061 m_animation->setScaleAt(.5, 2, 2);
7065 polygon << QPoint(0, - size * 2);
7066 if (mode == RESIZESTART)
7067 polygon << QPoint(size * 2, 0);
7069 polygon << QPoint(- size * 2, 0);
7070 polygon << QPoint(0, size * 2);
7071 polygon << QPoint(0, - size * 2);
7073 m_visualTip = new QGraphicsPolygonItem(polygon);
7074 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
7075 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
7076 if (mode == RESIZESTART)
7077 m_visualTip->setPos(rect.x(), rect.y() + rect.height() / 2);
7079 m_visualTip->setPos(rect.right(), rect.y() + rect.height() / 2);
7081 m_animation->setScaleAt(.5, 2, 1);
7083 case TRANSITIONSTART:
7085 polygon << QPoint(0, - size * 2);
7086 if (mode == TRANSITIONSTART)
7087 polygon << QPoint(size * 2, 0);
7089 polygon << QPoint(- size * 2, 0);
7090 polygon << QPoint(0, 0);
7091 polygon << QPoint(0, - size * 2);
7093 m_visualTip = new QGraphicsPolygonItem(polygon);
7094 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
7095 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
7096 if (mode == TRANSITIONSTART)
7097 m_visualTip->setPos(rect.x(), rect.bottom());
7099 m_visualTip->setPos(rect.right(), rect.bottom());
7101 m_animation->setScaleAt(.5, 2, 2);
7108 m_visualTip->setFlags(QGraphicsItem::ItemIgnoresTransformations);
7109 m_visualTip->setZValue(100);
7110 scene()->addItem(m_visualTip);
7111 m_animation->setItem(m_visualTip);
7112 m_animationTimer->start();
7116 bool CustomTrackView::hasAudio(int track) const
7118 QRectF rect(0, (double)(track * m_tracksHeight + 1), (double) sceneRect().width(), (double)(m_tracksHeight - 1));
7119 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
7120 QGraphicsItem *item;
7121 for (int i = 0; i < collisions.count(); i++) {
7122 item = collisions.at(i);
7123 if (!item->isEnabled()) continue;
7124 if (item->type() == AVWIDGET) {
7125 ClipItem *clip = static_cast <ClipItem *>(item);
7126 if (!clip->isVideoOnly() && (clip->clipType() == AUDIO || clip->clipType() == AV || clip->clipType() == PLAYLIST)) return true;
7132 void CustomTrackView::slotAddTrackEffect(const QDomElement &effect, int ix)
7135 QUndoCommand *effectCommand = new QUndoCommand();
7137 if (effect.tagName() == "effectgroup") {
7138 effectName = effect.attribute("name");
7140 QDomElement namenode = effect.firstChildElement("name");
7141 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
7142 else effectName = i18n("effect");
7144 effectCommand->setText(i18n("Add %1", effectName));
7145 if (effect.tagName() == "effectgroup") {
7146 QDomNodeList effectlist = effect.elementsByTagName("effect");
7147 for (int j = 0; j < effectlist.count(); j++) {
7148 QDomElement trackeffect = effectlist.at(j).toElement();
7149 if (trackeffect.attribute("unique", "0") != "0" && m_document->hasTrackEffect(m_document->tracksCount() - ix - 1, trackeffect.attribute("tag"), trackeffect.attribute("id")) != -1) {
7150 emit displayMessage(i18n("Effect already present in track"), ErrorMessage);
7153 new AddEffectCommand(this, m_document->tracksCount() - ix, GenTime(-1), trackeffect, true, effectCommand);
7157 if (effect.attribute("unique", "0") != "0" && m_document->hasTrackEffect(m_document->tracksCount() - ix - 1, effect.attribute("tag"), effect.attribute("id")) != -1) {
7158 emit displayMessage(i18n("Effect already present in track"), ErrorMessage);
7159 delete effectCommand;
7162 new AddEffectCommand(this, m_document->tracksCount() - ix, GenTime(-1), effect, true, effectCommand);
7165 if (effectCommand->childCount() > 0) {
7166 m_commandStack->push(effectCommand);
7167 setDocumentModified();
7169 else delete effectCommand;
7173 EffectsParameterList CustomTrackView::getEffectArgs(const QDomElement &effect)
7175 EffectsParameterList parameters;
7177 parameters.addParam("tag", effect.attribute("tag"));
7178 //if (effect.hasAttribute("region")) parameters.addParam("region", effect.attribute("region"));
7179 parameters.addParam("kdenlive_ix", effect.attribute("kdenlive_ix"));
7180 parameters.addParam("kdenlive_info", effect.attribute("kdenlive_info"));
7181 parameters.addParam("id", effect.attribute("id"));
7182 if (effect.hasAttribute("src")) parameters.addParam("src", effect.attribute("src"));
7183 if (effect.hasAttribute("disable")) parameters.addParam("disable", effect.attribute("disable"));
7184 if (effect.hasAttribute("in")) parameters.addParam("in", effect.attribute("in"));
7185 if (effect.hasAttribute("out")) parameters.addParam("out", effect.attribute("out"));
7186 if (effect.attribute("id") == "region") {
7187 QDomNodeList subeffects = effect.elementsByTagName("effect");
7188 for (int i = 0; i < subeffects.count(); i++) {
7189 QDomElement subeffect = subeffects.at(i).toElement();
7190 int subeffectix = subeffect.attribute("region_ix").toInt();
7191 parameters.addParam(QString("filter%1").arg(subeffectix), subeffect.attribute("id"));
7192 parameters.addParam(QString("filter%1.tag").arg(subeffectix), subeffect.attribute("tag"));
7193 parameters.addParam(QString("filter%1.kdenlive_info").arg(subeffectix), subeffect.attribute("kdenlive_info"));
7194 QDomNodeList subparams = subeffect.elementsByTagName("parameter");
7195 adjustEffectParameters(parameters, subparams, QString("filter%1.").arg(subeffectix));
7199 QDomNodeList params = effect.elementsByTagName("parameter");
7200 adjustEffectParameters(parameters, params);
7206 void CustomTrackView::adjustEffectParameters(EffectsParameterList ¶meters, QDomNodeList params, const QString &prefix)
7209 for (int i = 0; i < params.count(); i++) {
7210 QDomElement e = params.item(i).toElement();
7211 QString paramname = prefix + e.attribute("name");
7212 if (e.attribute("type") == "geometry" && !e.hasAttribute("fixed")) {
7213 // effects with geometry param need in / out synced with the clip, request it...
7214 parameters.addParam("_sync_in_out", "1");
7216 if (e.attribute("type") == "simplekeyframe") {
7217 QStringList values = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
7218 double factor = e.attribute("factor", "1").toDouble();
7219 double offset = e.attribute("offset", "0").toDouble();
7220 for (int j = 0; j < values.count(); j++) {
7221 QString pos = values.at(j).section(':', 0, 0);
7222 double val = (values.at(j).section(':', 1, 1).toDouble() - offset) / factor;
7223 values[j] = pos + '=' + locale.toString(val);
7225 // kDebug() << "/ / / /SENDING KEYFR:" << values;
7226 parameters.addParam(paramname, values.join(";"));
7227 /*parameters.addParam(e.attribute("name"), e.attribute("keyframes").replace(":", "="));
7228 parameters.addParam("max", e.attribute("max"));
7229 parameters.addParam("min", e.attribute("min"));
7230 parameters.addParam("factor", e.attribute("factor", "1"));*/
7231 } else if (e.attribute("type") == "keyframe") {
7232 kDebug() << "/ / / /SENDING KEYFR EFFECT TYPE";
7233 parameters.addParam("keyframes", e.attribute("keyframes"));
7234 parameters.addParam("max", e.attribute("max"));
7235 parameters.addParam("min", e.attribute("min"));
7236 parameters.addParam("factor", e.attribute("factor", "1"));
7237 parameters.addParam("offset", e.attribute("offset", "0"));
7238 parameters.addParam("starttag", e.attribute("starttag", "start"));
7239 parameters.addParam("endtag", e.attribute("endtag", "end"));
7240 } else if (e.attribute("namedesc").contains(';')) {
7241 QString format = e.attribute("format");
7242 QStringList separators = format.split("%d", QString::SkipEmptyParts);
7243 QStringList values = e.attribute("value").split(QRegExp("[,:;x]"));
7245 QTextStream txtNeu(&neu);
7246 if (values.size() > 0)
7247 txtNeu << (int)values[0].toDouble();
7248 for (int i = 0; i < separators.size() && i + 1 < values.size(); i++) {
7249 txtNeu << separators[i];
7250 txtNeu << (int)(values[i+1].toDouble());
7252 parameters.addParam("start", neu);
7254 if (e.attribute("factor", "1") != "1" || e.attribute("offset", "0") != "0") {
7256 if (e.attribute("factor").contains('%')) {
7257 fact = ProfilesDialog::getStringEval(m_document->mltProfile(), e.attribute("factor"));
7259 fact = e.attribute("factor", "1").toDouble();
7261 double offset = e.attribute("offset", "0").toDouble();
7262 parameters.addParam(paramname, locale.toString((e.attribute("value").toDouble() - offset) / fact));
7264 parameters.addParam(paramname, e.attribute("value"));
7271 void CustomTrackView::updateTrackNames(int track, bool added)
7273 QList <TrackInfo> tracks = m_document->tracksList();
7274 int max = tracks.count();
7275 int docTrack = max - track - 1;
7277 // count number of tracks of each type
7278 int videoTracks = 0;
7279 int audioTracks = 0;
7280 for (int i = max - 1; i >= 0; --i) {
7281 TrackInfo info = tracks.at(i);
7282 if (info.type == VIDEOTRACK)
7287 if (i <= docTrack) {
7288 QString type = (info.type == VIDEOTRACK ? "Video " : "Audio ");
7289 int typeNumber = (info.type == VIDEOTRACK ? videoTracks : audioTracks);
7292 if (i == docTrack || info.trackName == type + QString::number(typeNumber - 1)) {
7293 info.trackName = type + QString::number(typeNumber);
7294 m_document->setTrackType(i, info);
7297 if (info.trackName == type + QString::number(typeNumber + 1)) {
7298 info.trackName = type + QString::number(typeNumber);
7299 m_document->setTrackType(i, info);
7304 emit tracksChanged();
7307 void CustomTrackView::updateTrackDuration(int track, QUndoCommand *command)
7313 tracks << m_document->tracksCount() - track - 1;
7315 // negative track number -> update all tracks
7316 for (int i = 0; i < m_document->tracksCount(); ++i)
7320 for (int i = 0; i < tracks.count(); ++i) {
7322 // t + 1 because of black background track
7323 duration = m_document->renderer()->mltTrackDuration(t + 1);
7324 if (duration != m_document->trackDuration(t)) {
7325 m_document->setTrackDuration(t, duration);
7328 EffectsList effects = m_document->getTrackEffects(t);
7329 for (int j = 0; j < effects.count(); ++j) {
7331 * - lookout for keyframable parameters and update them so all keyframes are in the new range (0 - duration)
7332 * - update the effectstack if necessary
7339 void CustomTrackView::slotRefreshThumbs(const QString &id, bool resetThumbs)
7341 QList<QGraphicsItem *> list = scene()->items();
7342 ClipItem *clip = NULL;
7343 for (int i = 0; i < list.size(); ++i) {
7344 if (list.at(i)->type() == AVWIDGET) {
7345 clip = static_cast <ClipItem *>(list.at(i));
7346 if (clip->clipProducer() == id) {
7347 clip->refreshClip(true, resetThumbs);
7353 void CustomTrackView::adjustEffects(ClipItem* item, ItemInfo oldInfo, QUndoCommand* command)
7355 QMap<int, QDomElement> effects = item->adjustEffectsToDuration(m_document->width(), m_document->height(), oldInfo);
7357 if (effects.count()) {
7358 QMap<int, QDomElement>::const_iterator i = effects.constBegin();
7359 while (i != effects.constEnd()) {
7360 new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), i.value(), item->effect(i.key()), i.value().attribute("kdenlive_ix").toInt(), true, true, command);
7367 void CustomTrackView::slotGotFilterJobResults(const QString &/*id*/, int startPos, int track, const QString &filter, stringMap filterParams)
7369 ClipItem *clip = getClipItemAt(GenTime(startPos, m_document->fps()), track);
7371 emit displayMessage(i18n("Cannot find clip for effect update %1.", filter), ErrorMessage);
7374 QDomElement newEffect;
7375 QDomElement effect = clip->getEffectAtIndex(clip->selectedEffectIndex());
7376 if (effect.attribute("id") == filter) {
7377 newEffect = effect.cloneNode().toElement();
7378 QMap<QString, QString>::const_iterator i = filterParams.constBegin();
7379 while (i != filterParams.constEnd()) {
7380 EffectsList::setParameter(newEffect, i.key(), i.value());
7381 kDebug()<<"// RESULT FILTER: "<<i.key()<<"="<< i.value();
7384 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, newEffect, clip->selectedEffectIndex(), true, true);
7385 m_commandStack->push(command);
7386 emit clipItemSelected(clip);