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 "moveclipcommand.h"
26 #include "movetransitioncommand.h"
27 #include "resizeclipcommand.h"
28 #include "editguidecommand.h"
29 #include "addtimelineclipcommand.h"
30 #include "addeffectcommand.h"
31 #include "editeffectcommand.h"
32 #include "moveeffectcommand.h"
33 #include "addtransitioncommand.h"
34 #include "edittransitioncommand.h"
35 #include "editkeyframecommand.h"
36 #include "changespeedcommand.h"
37 #include "addmarkercommand.h"
38 #include "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 "insertspacecommand.h"
49 #include "spacerdialog.h"
50 #include "addtrackcommand.h"
51 #include "movegroupcommand.h"
52 #include "ui_addtrack_ui.h"
53 #include "initeffects.h"
54 #include "locktrackcommand.h"
55 #include "groupclipscommand.h"
56 #include "splitaudiocommand.h"
57 #include "changecliptypecommand.h"
58 #include "trackdialog.h"
59 #include "tracksconfigdialog.h"
60 #include "configtrackscommand.h"
61 #include "rebuildgroupcommand.h"
62 #include "razorgroupcommand.h"
63 #include "profilesdialog.h"
70 #include <KMessageBox>
71 #include <KIO/NetAccess>
73 #include <QMouseEvent>
74 #include <QStylePainter>
75 #include <QGraphicsItem>
76 #include <QDomDocument>
78 #include <QApplication>
79 #include <QInputDialog>
82 #if QT_VERSION >= 0x040600
83 #include <QGraphicsDropShadowEffect>
86 bool sortGuidesList(const Guide *g1 , const Guide *g2)
88 return (*g1).position() < (*g2).position();
93 // disable animation if user asked it in KDE's global settings
94 // http://lists.kde.org/?l=kde-commits&m=120398724717624&w=2
95 // needs something like below (taken from dolphin)
96 // #include <kglobalsettings.h>
97 // const bool animate = KGlobalSettings::graphicEffectsLevel() & KGlobalSettings::SimpleAnimationEffects;
98 // const int duration = animate ? 1500 : 1;
100 CustomTrackView::CustomTrackView(KdenliveDoc *doc, CustomTrackScene* projectscene, QWidget *parent) :
101 QGraphicsView(projectscene, parent),
102 m_tracksHeight(KdenliveSettings::trackheight()),
103 m_projectDuration(0),
106 m_scene(projectscene),
108 m_operationMode(NONE),
115 m_autoScroll(KdenliveSettings::autoscroll()),
116 m_pasteEffectsAction(NULL),
117 m_ungroupAction(NULL),
124 m_blockRefresh(false),
125 m_selectionGroup(NULL),
127 m_controlModifier(false)
130 m_commandStack = doc->commandStack();
132 m_commandStack = NULL;
134 setMouseTracking(true);
135 setAcceptDrops(true);
136 setFrameShape(QFrame::NoFrame);
138 //setCacheMode(QGraphicsView::CacheBackground);
139 setAutoFillBackground(false);
140 setViewportUpdateMode(QGraphicsView::SmartViewportUpdate);
141 setContentsMargins(0, 0, 0, 0);
143 m_activeTrackBrush = KStatefulBrush(KColorScheme::View, KColorScheme::ActiveBackground, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
145 m_animationTimer = new QTimeLine(800);
146 m_animationTimer->setFrameRange(0, 5);
147 m_animationTimer->setUpdateInterval(100);
148 m_animationTimer->setLoopCount(0);
150 m_tipColor = QColor(0, 192, 0, 200);
151 m_tipPen.setColor(QColor(255, 255, 255, 100));
152 m_tipPen.setWidth(3);
154 const int maxHeight = m_tracksHeight * m_document->tracksCount();
155 setSceneRect(0, 0, sceneRect().width(), maxHeight);
156 verticalScrollBar()->setMaximum(maxHeight);
157 verticalScrollBar()->setTracking(true);
158 // repaint guides when using vertical scroll
159 connect(verticalScrollBar(), SIGNAL(valueChanged(int)), this, SLOT(slotRefreshGuides()));
161 m_cursorLine = projectscene->addLine(0, 0, 0, maxHeight);
162 m_cursorLine->setZValue(1000);
165 pen1.setColor(palette().text().color());
166 m_cursorLine->setPen(pen1);
167 m_cursorLine->setFlag(QGraphicsItem::ItemIgnoresTransformations, true);
169 connect(&m_scrollTimer, SIGNAL(timeout()), this, SLOT(slotCheckMouseScrolling()));
170 m_scrollTimer.setInterval(100);
171 m_scrollTimer.setSingleShot(true);
173 connect(&m_thumbsTimer, SIGNAL(timeout()), this, SLOT(slotFetchNextThumbs()));
174 m_thumbsTimer.setInterval(500);
175 m_thumbsTimer.setSingleShot(true);
177 KIcon razorIcon("edit-cut");
178 m_razorCursor = QCursor(razorIcon.pixmap(22, 22));
180 KIcon spacerIcon("kdenlive-spacer-tool");
181 m_spacerCursor = QCursor(spacerIcon.pixmap(22, 22));
184 CustomTrackView::~CustomTrackView()
186 qDeleteAll(m_guides);
188 m_waitingThumbs.clear();
189 delete m_animationTimer;
193 void CustomTrackView::keyPressEvent(QKeyEvent * event)
195 if (event->key() == Qt::Key_Up) {
198 } else if (event->key() == Qt::Key_Down) {
201 } else QWidget::keyPressEvent(event);
204 void CustomTrackView::setDocumentModified()
206 m_document->setModified(true);
209 void CustomTrackView::setContextMenu(QMenu *timeline, QMenu *clip, QMenu *transition, QActionGroup *clipTypeGroup, QMenu *markermenu)
211 m_timelineContextMenu = timeline;
212 m_timelineContextClipMenu = clip;
213 m_clipTypeGroup = clipTypeGroup;
214 connect(m_timelineContextMenu, SIGNAL(aboutToHide()), this, SLOT(slotResetMenuPosition()));
216 m_markerMenu = new QMenu(i18n("Go to marker..."), this);
217 m_markerMenu->setEnabled(false);
218 markermenu->addMenu(m_markerMenu);
219 connect(m_markerMenu, SIGNAL(triggered(QAction *)), this, SLOT(slotGoToMarker(QAction *)));
220 QList <QAction *> list = m_timelineContextClipMenu->actions();
221 for (int i = 0; i < list.count(); i++) {
222 if (list.at(i)->data().toString() == "paste_effects") m_pasteEffectsAction = list.at(i);
223 else if (list.at(i)->data().toString() == "ungroup_clip") m_ungroupAction = list.at(i);
226 m_timelineContextTransitionMenu = transition;
227 list = m_timelineContextTransitionMenu->actions();
228 for (int i = 0; i < list.count(); i++) {
229 if (list.at(i)->data().toString() == "auto") {
230 m_autoTransition = list.at(i);
235 m_timelineContextMenu->addSeparator();
236 m_deleteGuide = new KAction(KIcon("edit-delete"), i18n("Delete Guide"), this);
237 connect(m_deleteGuide, SIGNAL(triggered()), this, SLOT(slotDeleteTimeLineGuide()));
238 m_timelineContextMenu->addAction(m_deleteGuide);
240 m_editGuide = new KAction(KIcon("document-properties"), i18n("Edit Guide"), this);
241 connect(m_editGuide, SIGNAL(triggered()), this, SLOT(slotEditTimeLineGuide()));
242 m_timelineContextMenu->addAction(m_editGuide);
245 void CustomTrackView::slotDoResetMenuPosition()
247 m_menuPosition = QPoint();
250 void CustomTrackView::slotResetMenuPosition()
252 // after a short time (so that the action is triggered / or menu is closed, we reset the menu pos
253 QTimer::singleShot(300, this, SLOT(slotDoResetMenuPosition()));
256 void CustomTrackView::checkAutoScroll()
258 m_autoScroll = KdenliveSettings::autoscroll();
261 /*sQList <TrackInfo> CustomTrackView::tracksList() const {
262 return m_scene->m_tracksList;
265 void CustomTrackView::checkTrackHeight()
267 if (m_tracksHeight == KdenliveSettings::trackheight()) return;
268 m_tracksHeight = KdenliveSettings::trackheight();
269 emit trackHeightChanged();
270 QList<QGraphicsItem *> itemList = items();
272 Transition *transitionitem;
273 bool snap = KdenliveSettings::snaptopoints();
274 KdenliveSettings::setSnaptopoints(false);
275 for (int i = 0; i < itemList.count(); i++) {
276 if (itemList.at(i)->type() == AVWIDGET) {
277 item = (ClipItem*) itemList.at(i);
278 item->setRect(0, 0, item->rect().width(), m_tracksHeight - 1);
279 item->setPos((qreal) item->startPos().frames(m_document->fps()), (qreal) item->track() * m_tracksHeight + 1);
280 item->resetThumbs(true);
281 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
282 transitionitem = (Transition*) itemList.at(i);
283 transitionitem->setRect(0, 0, transitionitem->rect().width(), m_tracksHeight / 3 * 2 - 1);
284 transitionitem->setPos((qreal) transitionitem->startPos().frames(m_document->fps()), (qreal) transitionitem->track() * m_tracksHeight + m_tracksHeight / 3 * 2);
287 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
288 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), newHeight - 1);
290 for (int i = 0; i < m_guides.count(); i++) {
291 QLineF l = m_guides.at(i)->line();
292 l.setP2(QPointF(l.x2(), newHeight));
293 m_guides.at(i)->setLine(l);
296 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
297 // verticalScrollBar()->setMaximum(m_tracksHeight * m_document->tracksCount());
298 KdenliveSettings::setSnaptopoints(snap);
299 viewport()->update();
302 /** Zoom or move viewport on mousewheel
304 * If mousewheel+Ctrl, zooms in/out on the timeline.
306 * With Ctrl, moves viewport towards end of timeline if down/back,
307 * opposite on up/forward.
309 * See also http://www.kdenlive.org/mantis/view.php?id=265 */
310 void CustomTrackView::wheelEvent(QWheelEvent * e)
312 if (e->modifiers() == Qt::ControlModifier) {
313 if (e->delta() > 0) emit zoomIn();
316 if (e->delta() <= 0) horizontalScrollBar()->setValue(horizontalScrollBar()->value() + horizontalScrollBar()->singleStep());
317 else horizontalScrollBar()->setValue(horizontalScrollBar()->value() - horizontalScrollBar()->singleStep());
321 int CustomTrackView::getPreviousVideoTrack(int track)
323 track = m_document->tracksCount() - track - 1;
325 for (int i = track; i > -1; i--) {
326 if (m_document->trackInfoAt(i).type == VIDEOTRACK) return i + 1;
332 void CustomTrackView::slotFetchNextThumbs()
334 if (!m_waitingThumbs.isEmpty()) {
335 ClipItem *item = m_waitingThumbs.takeFirst();
336 while (item == NULL && !m_waitingThumbs.isEmpty()) {
337 item = m_waitingThumbs.takeFirst();
339 if (item) item->slotFetchThumbs();
340 if (!m_waitingThumbs.isEmpty()) m_thumbsTimer.start();
344 void CustomTrackView::slotCheckMouseScrolling()
346 if (m_scrollOffset == 0) {
347 m_scrollTimer.stop();
350 horizontalScrollBar()->setValue(horizontalScrollBar()->value() + m_scrollOffset);
351 m_scrollTimer.start();
354 void CustomTrackView::slotCheckPositionScrolling()
356 // If mouse is at a border of the view, scroll
357 if (m_moveOpMode != SEEK) return;
358 if (mapFromScene(m_cursorPos, 0).x() < 3) {
359 horizontalScrollBar()->setValue(horizontalScrollBar()->value() - 2);
360 QTimer::singleShot(200, this, SLOT(slotCheckPositionScrolling()));
361 setCursorPos(mapToScene(QPoint(-2, 0)).x());
362 } else if (viewport()->width() - 3 < mapFromScene(m_cursorPos + 1, 0).x()) {
363 horizontalScrollBar()->setValue(horizontalScrollBar()->value() + 2);
364 setCursorPos(mapToScene(QPoint(viewport()->width(), 0)).x() + 1);
365 QTimer::singleShot(200, this, SLOT(slotCheckPositionScrolling()));
371 void CustomTrackView::mouseMoveEvent(QMouseEvent * event)
373 int pos = event->x();
374 int mappedXPos = qMax((int)(mapToScene(event->pos()).x() + 0.5), 0);
376 double snappedPos = getSnapPointForPos(mappedXPos);
377 emit mousePosition(mappedXPos);
379 if (event->buttons() & Qt::MidButton) return;
380 if (dragMode() == QGraphicsView::RubberBandDrag || (event->modifiers() == Qt::ControlModifier && m_tool != SPACERTOOL && m_operationMode != RESIZESTART && m_operationMode != RESIZEEND)) {
381 event->setAccepted(true);
383 QGraphicsView::mouseMoveEvent(event);
387 if (event->buttons() != Qt::NoButton) {
388 bool move = (event->pos() - m_clickEvent).manhattanLength() >= QApplication::startDragDistance();
389 if (m_dragItem && m_tool == SELECTTOOL) {
390 if (m_operationMode == MOVE && move) {
391 QGraphicsView::mouseMoveEvent(event);
392 // If mouse is at a border of the view, scroll
394 m_scrollOffset = -30;
395 m_scrollTimer.start();
396 } else if (viewport()->width() - pos < 10) {
398 m_scrollTimer.start();
399 } else if (m_scrollTimer.isActive()) {
400 m_scrollTimer.stop();
402 } else if (m_operationMode == RESIZESTART && move) {
403 m_document->renderer()->pause();
404 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
405 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
407 parent->resizeStart((int)(snappedPos - m_dragItemInfo.startPos.frames(m_document->fps())));
409 m_dragItem->resizeStart((int)(snappedPos));
411 QString crop = m_document->timecode().getDisplayTimecode(m_dragItem->cropStart(), KdenliveSettings::frametimecode());
412 QString duration = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration(), KdenliveSettings::frametimecode());
413 QString offset = m_document->timecode().getDisplayTimecode(m_dragItem->cropStart() - m_dragItemInfo.cropStart, KdenliveSettings::frametimecode());
414 emit displayMessage(i18n("Crop from start:") + ' ' + crop + ' ' + i18n("Duration:") + ' ' + duration + ' ' + i18n("Offset:") + ' ' + offset, InformationMessage);
415 } else if (m_operationMode == RESIZEEND && move) {
416 m_document->renderer()->pause();
417 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
418 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
420 parent->resizeEnd((int)(snappedPos - m_dragItemInfo.endPos.frames(m_document->fps())));
422 m_dragItem->resizeEnd((int)(snappedPos));
424 QString duration = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration(), KdenliveSettings::frametimecode());
425 QString offset = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration() - m_dragItemInfo.cropDuration, KdenliveSettings::frametimecode());
426 emit displayMessage(i18n("Duration:") + ' ' + duration + ' ' + i18n("Offset:") + ' ' + offset, InformationMessage);
427 } else if (m_operationMode == FADEIN && move) {
428 ((ClipItem*) m_dragItem)->setFadeIn((int)(mappedXPos - m_dragItem->startPos().frames(m_document->fps())));
429 } else if (m_operationMode == FADEOUT && move) {
430 ((ClipItem*) m_dragItem)->setFadeOut((int)(m_dragItem->endPos().frames(m_document->fps()) - mappedXPos));
431 } else if (m_operationMode == KEYFRAME && move) {
432 GenTime keyFramePos = GenTime(mappedXPos, m_document->fps()) - m_dragItem->startPos() + m_dragItem->cropStart();
433 double pos = mapToScene(event->pos()).toPoint().y();
434 QRectF br = m_dragItem->sceneBoundingRect();
435 double maxh = 100.0 / br.height();
436 pos = (br.bottom() - pos) * maxh;
437 m_dragItem->updateKeyFramePos(keyFramePos, pos);
438 QString position = m_document->timecode().getDisplayTimecodeFromFrames(m_dragItem->editedKeyFramePos(), KdenliveSettings::frametimecode());
439 emit displayMessage(position + " : " + QString::number(m_dragItem->editedKeyFrameValue()), InformationMessage);
441 removeTipAnimation();
443 } else if (m_operationMode == MOVEGUIDE) {
444 removeTipAnimation();
445 QGraphicsView::mouseMoveEvent(event);
447 } else if (m_operationMode == SPACER && move && m_selectionGroup) {
449 snappedPos = getSnapPointForPos(mappedXPos + m_spacerOffset);
450 if (snappedPos < 0) snappedPos = 0;
452 // Make sure there is no collision
453 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
454 QPainterPath shape = m_selectionGroup->clipGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
455 QList<QGraphicsItem*> collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
456 collidingItems.removeAll(m_selectionGroup);
457 for (int i = 0; i < children.count(); i++) {
458 if (children.at(i)->type() == GROUPWIDGET) {
459 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
460 for (int j = 0; j < subchildren.count(); j++)
461 collidingItems.removeAll(subchildren.at(j));
463 collidingItems.removeAll(children.at(i));
465 bool collision = false;
467 for (int i = 0; i < collidingItems.count(); i++) {
468 if (!collidingItems.at(i)->isEnabled()) continue;
469 if (collidingItems.at(i)->type() == AVWIDGET && snappedPos < m_selectionGroup->sceneBoundingRect().left()) {
470 AbstractClipItem *item = static_cast <AbstractClipItem *>(collidingItems.at(i));
471 // Moving backward, determine best pos
472 QPainterPath clipPath;
473 clipPath.addRect(item->sceneBoundingRect());
474 QPainterPath res = shape.intersected(clipPath);
475 offset = qMax(offset, (int)(res.boundingRect().width() + 0.5));
478 snappedPos += offset;
479 // make sure we have no collision
480 shape = m_selectionGroup->clipGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
481 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
482 collidingItems.removeAll(m_selectionGroup);
483 for (int i = 0; i < children.count(); i++) {
484 if (children.at(i)->type() == GROUPWIDGET) {
485 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
486 for (int j = 0; j < subchildren.count(); j++)
487 collidingItems.removeAll(subchildren.at(j));
489 collidingItems.removeAll(children.at(i));
492 for (int i = 0; i < collidingItems.count(); i++) {
493 if (!collidingItems.at(i)->isEnabled()) continue;
494 if (collidingItems.at(i)->type() == AVWIDGET) {
503 shape = m_selectionGroup->transitionGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
504 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
505 collidingItems.removeAll(m_selectionGroup);
506 for (int i = 0; i < children.count(); i++) {
507 if (children.at(i)->type() == GROUPWIDGET) {
508 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
509 for (int j = 0; j < subchildren.count(); j++)
510 collidingItems.removeAll(subchildren.at(j));
512 collidingItems.removeAll(children.at(i));
516 for (int i = 0; i < collidingItems.count(); i++) {
517 if (collidingItems.at(i)->type() == TRANSITIONWIDGET && snappedPos < m_selectionGroup->sceneBoundingRect().left()) {
518 AbstractClipItem *item = static_cast <AbstractClipItem *>(collidingItems.at(i));
519 // Moving backward, determine best pos
520 QPainterPath clipPath;
521 clipPath.addRect(item->sceneBoundingRect());
522 QPainterPath res = shape.intersected(clipPath);
523 offset = qMax(offset, (int)(res.boundingRect().width() + 0.5));
527 snappedPos += offset;
528 // make sure we have no collision
529 shape = m_selectionGroup->transitionGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
530 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
531 collidingItems.removeAll(m_selectionGroup);
532 for (int i = 0; i < children.count(); i++) {
533 if (children.at(i)->type() == GROUPWIDGET) {
534 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
535 for (int j = 0; j < subchildren.count(); j++)
536 collidingItems.removeAll(subchildren.at(j));
538 collidingItems.removeAll(children.at(i));
540 for (int i = 0; i < collidingItems.count(); i++) {
541 if (collidingItems.at(i)->type() == TRANSITIONWIDGET) {
549 m_selectionGroup->translate(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0);
550 //m_selectionGroup->setPos(mappedXPos + (((int) m_selectionGroup->boundingRect().topLeft().x() + 0.5) - mappedClick) , m_selectionGroup->pos().y());
554 if (m_tool == RAZORTOOL) {
555 setCursor(m_razorCursor);
556 //QGraphicsView::mouseMoveEvent(event);
558 } else if (m_tool == SPACERTOOL) {
559 setCursor(m_spacerCursor);
563 QList<QGraphicsItem *> itemList = items(event->pos());
564 QGraphicsRectItem *item = NULL;
565 OPERATIONTYPE opMode = NONE;
567 if (itemList.count() == 1 && itemList.at(0)->type() == GUIDEITEM) {
569 } else for (int i = 0; i < itemList.count(); i++) {
570 if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) {
571 item = (QGraphicsRectItem*) itemList.at(i);
576 if (item && event->buttons() == Qt::NoButton) {
577 AbstractClipItem *clip = static_cast <AbstractClipItem*>(item);
578 if (m_tool == RAZORTOOL) {
579 // razor tool over a clip, display current frame in monitor
580 if (false && !m_blockRefresh && item->type() == AVWIDGET) {
581 //TODO: solve crash when showing frame when moving razor over clip
582 emit showClipFrame(((ClipItem *) item)->baseClip(), QPoint(), mappedXPos - (clip->startPos() - clip->cropStart()).frames(m_document->fps()));
587 opMode = clip->operationMode(mapToScene(event->pos()));
588 const double size = 5;
589 if (opMode == m_moveOpMode) {
590 QGraphicsView::mouseMoveEvent(event);
593 removeTipAnimation();
595 m_moveOpMode = opMode;
596 setTipAnimation(clip, opMode, size);
598 if (item->type() == AVWIDGET)
599 ci = static_cast <ClipItem *>(item);
601 if (opMode == MOVE) {
602 setCursor(Qt::OpenHandCursor);
604 message = ci->clipName() + i18n(":");
605 message.append(i18n(" Position:") + m_document->timecode().getDisplayTimecode(ci->info().startPos, KdenliveSettings::frametimecode()));
606 message.append(i18n(" Duration:") + m_document->timecode().getDisplayTimecode(ci->cropDuration(), KdenliveSettings::frametimecode()));
607 if (clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
608 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
609 if (clip->parentItem() == m_selectionGroup)
610 message.append(i18n(" Selection duration:"));
612 message.append(i18n(" Group duration:"));
613 message.append(m_document->timecode().getDisplayTimecode(parent->duration(), KdenliveSettings::frametimecode()));
614 if (parent->parentItem() && parent->parentItem()->type() == GROUPWIDGET) {
615 AbstractGroupItem *parent2 = static_cast <AbstractGroupItem *>(parent->parentItem());
616 message.append(i18n(" Selection duration:") + m_document->timecode().getDisplayTimecode(parent2->duration(), KdenliveSettings::frametimecode()));
620 } else if (opMode == RESIZESTART) {
621 setCursor(KCursor("left_side", Qt::SizeHorCursor));
623 message = i18n("Crop from start: ") + m_document->timecode().getDisplayTimecode(ci->cropStart(), KdenliveSettings::frametimecode());
624 if (item->type() == AVWIDGET && item->parentItem() && item->parentItem() != m_selectionGroup)
625 message.append(i18n("Use Ctrl to resize only current item, otherwise all items in this group will be resized at once."));
626 } else if (opMode == RESIZEEND) {
627 setCursor(KCursor("right_side", Qt::SizeHorCursor));
629 message = i18n("Duration: ") + m_document->timecode().getDisplayTimecode(ci->cropDuration(), KdenliveSettings::frametimecode());
630 if (item->type() == AVWIDGET && item->parentItem() && item->parentItem() != m_selectionGroup)
631 message.append(i18n("Use Ctrl to resize only current item, otherwise all items in this group will be resized at once."));
632 } else if (opMode == FADEIN || opMode == FADEOUT) {
633 setCursor(Qt::PointingHandCursor);
634 if (ci && opMode == FADEIN && ci->fadeIn()) {
635 message = i18n("Fade in duration: ");
636 message.append(m_document->timecode().getDisplayTimecodeFromFrames(ci->fadeIn(), KdenliveSettings::frametimecode()));
637 } else if (ci && opMode == FADEOUT && ci->fadeOut()) {
638 message = i18n("Fade out duration: ");
639 message.append(m_document->timecode().getDisplayTimecodeFromFrames(ci->fadeOut(), KdenliveSettings::frametimecode()));
641 message = i18n("Drag to add or resize a fade effect.");
643 } else if (opMode == TRANSITIONSTART || opMode == TRANSITIONEND) {
644 setCursor(Qt::PointingHandCursor);
645 message = i18n("Click to add a transition.");
646 } else if (opMode == KEYFRAME) {
647 setCursor(Qt::PointingHandCursor);
648 emit displayMessage(i18n("Move keyframe above or below clip to remove it, double click to add a new one."), InformationMessage);
651 if (!message.isEmpty())
652 emit displayMessage(message, InformationMessage);
653 } // no clip under mouse
654 else if (m_tool == RAZORTOOL) {
657 } else if (opMode == MOVEGUIDE) {
658 m_moveOpMode = opMode;
659 setCursor(Qt::SplitHCursor);
661 removeTipAnimation();
662 setCursor(Qt::ArrowCursor);
663 if (event->buttons() != Qt::NoButton && event->modifiers() == Qt::NoModifier) {
664 QGraphicsView::mouseMoveEvent(event);
666 setCursorPos(mappedXPos);
667 slotCheckPositionScrolling();
669 } else m_moveOpMode = NONE;
671 QGraphicsView::mouseMoveEvent(event);
675 void CustomTrackView::mousePressEvent(QMouseEvent * event)
677 setFocus(Qt::MouseFocusReason);
678 m_menuPosition = QPoint();
680 // special cases (middle click button or ctrl / shift click
681 if (event->button() == Qt::MidButton) {
683 m_blockRefresh = false;
684 m_operationMode = NONE;
688 if (event->modifiers() & Qt::ShiftModifier) {
689 // Rectangle selection
690 setViewportUpdateMode(QGraphicsView::FullViewportUpdate);
691 setDragMode(QGraphicsView::RubberBandDrag);
692 if (!(event->modifiers() & Qt::ControlModifier)) {
693 resetSelectionGroup();
694 scene()->clearSelection();
696 m_blockRefresh = false;
697 m_operationMode = RUBBERSELECTION;
698 QGraphicsView::mousePressEvent(event);
702 m_blockRefresh = true;
705 if (m_tool != RAZORTOOL) activateMonitor();
706 else if (m_document->renderer()->playSpeed() != 0.0) {
707 m_document->renderer()->pause();
710 m_clickEvent = event->pos();
712 // check item under mouse
713 QList<QGraphicsItem *> collisionList = items(m_clickEvent);
715 if (event->modifiers() == Qt::ControlModifier && m_tool != SPACERTOOL && collisionList.count() == 0) {
716 // Pressing Ctrl + left mouse button in an empty area scrolls the timeline
717 setDragMode(QGraphicsView::ScrollHandDrag);
718 QGraphicsView::mousePressEvent(event);
719 m_blockRefresh = false;
720 m_operationMode = NONE;
724 // if a guide and a clip were pressed, just select the guide
725 for (int i = 0; i < collisionList.count(); ++i) {
726 if (collisionList.at(i)->type() == GUIDEITEM) {
727 // a guide item was pressed
728 m_dragGuide = (Guide *) collisionList.at(i);
729 if (event->button() == Qt::LeftButton) { // move it
730 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, true);
731 m_operationMode = MOVEGUIDE;
732 // deselect all clips so that only the guide will move
733 m_scene->clearSelection();
734 resetSelectionGroup(false);
735 updateSnapPoints(NULL);
736 QGraphicsView::mousePressEvent(event);
738 } else // show context menu
743 // Find first clip, transition or group under mouse (when no guides selected)
745 AbstractGroupItem *dragGroup = NULL;
746 AbstractClipItem *collisionClip = NULL;
748 while (!m_dragGuide && ct < collisionList.count()) {
749 if (collisionList.at(ct)->type() == AVWIDGET || collisionList.at(ct)->type() == TRANSITIONWIDGET) {
750 collisionClip = static_cast <AbstractClipItem *>(collisionList.at(ct));
751 if (collisionClip->isItemLocked())
753 if (collisionClip == m_dragItem)
754 collisionClip = NULL;
756 m_dragItem = collisionClip;
758 m_dragItemInfo = m_dragItem->info();
759 if (m_dragItem->parentItem() && m_dragItem->parentItem()->type() == GROUPWIDGET && m_dragItem->parentItem() != m_selectionGroup) {
760 // kDebug()<<"// KLIK FOUND GRP: "<<m_dragItem->sceneBoundingRect();
761 dragGroup = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
768 if (m_dragItem) emit clipItemSelected(NULL);
771 #if QT_VERSION >= 0x040600
772 // Add shadow to dragged item, currently disabled because of painting artifacts
773 //TODO: re-enable when fixed
774 /*QGraphicsDropShadowEffect *eff = new QGraphicsDropShadowEffect();
775 eff->setBlurRadius(5);
776 eff->setOffset(3, 3);
777 m_dragItem->setGraphicsEffect(eff);*/
779 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
780 // update transition menu action
781 m_autoTransition->setChecked(static_cast<Transition *>(m_dragItem)->isAutomatic());
782 m_autoTransition->setEnabled(true);
783 } else m_autoTransition->setEnabled(false);
785 // context menu requested
786 if (event->button() == Qt::RightButton) {
788 if (dragGroup) dragGroup->setSelected(true);
789 else if (!m_dragItem->isSelected()) {
790 resetSelectionGroup(false);
791 m_scene->clearSelection();
792 m_dragItem->setSelected(true);
794 } else if (!m_dragGuide) {
795 // check if there is a guide close to mouse click
796 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
797 for (int i = 0; i < guidesCollisionList.count(); i++) {
798 if (guidesCollisionList.at(i)->type() == GUIDEITEM) {
799 m_dragGuide = static_cast <Guide *>(guidesCollisionList.at(i));
803 // keep this to support multiple guides context menu in the future (?)
804 /*if (guidesCollisionList.at(0)->type() != GUIDEITEM)
805 guidesCollisionList.removeAt(0);
807 if (!guidesCollisionList.isEmpty())
808 m_dragGuide = static_cast <Guide *>(guidesCollisionList.at(0));*/
811 m_operationMode = NONE;
812 displayContextMenu(event->globalPos(), m_dragItem, dragGroup);
813 m_menuPosition = m_clickEvent;
819 // No item under click
820 if (m_dragItem == NULL || m_tool == SPACERTOOL) {
821 resetSelectionGroup(false);
822 setCursor(Qt::ArrowCursor);
823 m_scene->clearSelection();
825 updateClipTypeActions(NULL);
826 if (m_tool == SPACERTOOL) {
827 QList<QGraphicsItem *> selection;
828 if (event->modifiers() == Qt::ControlModifier) {
829 // Ctrl + click, select all items on track after click position
830 int track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
831 if (m_document->trackInfoAt(m_document->tracksCount() - track - 1).isLocked) {
832 // Cannot use spacer on locked track
833 emit displayMessage(i18n("Cannot use spacer in a locked track"), ErrorMessage);
837 QRectF rect(mapToScene(m_clickEvent).x(), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - mapToScene(m_clickEvent).x(), m_tracksHeight / 2 - 2);
840 selection = checkForGroups(rect, &isOk);
842 // groups found on track, do not allow the move
843 emit displayMessage(i18n("Cannot use spacer in a track with a group"), ErrorMessage);
847 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;
849 // Select all items on all tracks after click position
850 selection = items(event->pos().x(), 1, mapFromScene(sceneRect().width(), 0).x() - event->pos().x(), sceneRect().height());
851 kDebug() << "SELELCTING ELEMENTS WITHIN =" << event->pos().x() << "/" << 1 << ", " << mapFromScene(sceneRect().width(), 0).x() - event->pos().x() << "/" << sceneRect().height();
854 QList <GenTime> offsetList;
855 // create group to hold selected items
856 m_selectionGroup = new AbstractGroupItem(m_document->fps());
857 scene()->addItem(m_selectionGroup);
859 for (int i = 0; i < selection.count(); i++) {
860 if (selection.at(i)->parentItem() == 0 && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET)) {
861 AbstractClipItem *item = static_cast<AbstractClipItem *>(selection.at(i));
862 if (item->isItemLocked()) continue;
863 offsetList.append(item->startPos());
864 offsetList.append(item->endPos());
865 m_selectionGroup->addToGroup(selection.at(i));
866 selection.at(i)->setFlag(QGraphicsItem::ItemIsMovable, false);
867 } else if (/*selection.at(i)->parentItem() == 0 && */selection.at(i)->type() == GROUPWIDGET) {
868 if (static_cast<AbstractGroupItem *>(selection.at(i))->isItemLocked()) continue;
869 QList<QGraphicsItem *> children = selection.at(i)->childItems();
870 for (int j = 0; j < children.count(); j++) {
871 AbstractClipItem *item = static_cast<AbstractClipItem *>(children.at(j));
872 offsetList.append(item->startPos());
873 offsetList.append(item->endPos());
875 m_selectionGroup->addToGroup(selection.at(i));
876 selection.at(i)->setFlag(QGraphicsItem::ItemIsMovable, false);
877 } else if (selection.at(i)->parentItem() && !selection.contains(selection.at(i)->parentItem())) {
878 if (static_cast<AbstractGroupItem *>(selection.at(i)->parentItem())->isItemLocked()) continue;
879 //AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(selection.at(i)->parentItem());
880 m_selectionGroup->addToGroup(selection.at(i)->parentItem());
881 selection.at(i)->parentItem()->setFlag(QGraphicsItem::ItemIsMovable, false);
884 m_spacerOffset = m_selectionGroup->sceneBoundingRect().left() - (int)(mapToScene(m_clickEvent).x());
885 if (!offsetList.isEmpty()) {
887 QList <GenTime> cleandOffsetList;
888 GenTime startOffset = offsetList.takeFirst();
889 for (int k = 0; k < offsetList.size(); k++) {
890 GenTime newoffset = offsetList.at(k) - startOffset;
891 if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) {
892 cleandOffsetList.append(newoffset);
895 updateSnapPoints(NULL, cleandOffsetList, true);
897 m_operationMode = SPACER;
899 setCursorPos((int)(mapToScene(event->x(), 0).x()));
901 QGraphicsView::mousePressEvent(event);
906 if (m_tool == RAZORTOOL && m_dragItem) {
907 GenTime cutPos = GenTime((int)(mapToScene(event->pos()).x()), m_document->fps());
908 if (m_dragItem->type() == TRANSITIONWIDGET) {
909 emit displayMessage(i18n("Cannot cut a transition"), ErrorMessage);
911 m_document->renderer()->pause();
912 if (m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
913 razorGroup((AbstractGroupItem *)m_dragItem->parentItem(), cutPos);
915 AbstractClipItem *clip = static_cast <AbstractClipItem *>(m_dragItem);
916 RazorClipCommand* command = new RazorClipCommand(this, clip->info(), cutPos);
917 m_commandStack->push(command);
919 setDocumentModified();
926 bool itemSelected = false;
927 if (m_dragItem->isSelected())
929 else if (m_dragItem->parentItem() && m_dragItem->parentItem()->isSelected())
931 else if (dragGroup && dragGroup->isSelected())
934 if (event->modifiers() == Qt::ControlModifier || itemSelected == false) {
935 if (event->modifiers() != Qt::ControlModifier) {
936 resetSelectionGroup(false);
937 m_scene->clearSelection();
938 // A refresh seems necessary otherwise in zoomed mode, some clips disappear
939 viewport()->update();
940 } else resetSelectionGroup();
942 if (m_dragItem->parentItem() && m_dragItem->parentItem()->type() == GROUPWIDGET) {
943 dragGroup = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
945 bool selected = !m_dragItem->isSelected();
947 dragGroup->setSelected(selected);
949 m_dragItem->setSelected(selected);
951 groupSelectedItems();
952 ClipItem *clip = static_cast <ClipItem *>(m_dragItem);
953 updateClipTypeActions(dragGroup == NULL ? clip : NULL);
954 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
957 if (collisionClip != NULL || m_dragItem == NULL) {
958 if (m_dragItem && m_dragItem->type() == AVWIDGET && !m_dragItem->isItemLocked()) {
959 ClipItem *selected = static_cast <ClipItem*>(m_dragItem);
960 emit clipItemSelected(selected);
962 emit clipItemSelected(NULL);
966 // If clicked item is selected, allow move
967 if (event->modifiers() != Qt::ControlModifier && m_operationMode == NONE) QGraphicsView::mousePressEvent(event);
969 m_clickPoint = QPoint((int)(mapToScene(event->pos()).x() - m_dragItem->startPos().frames(m_document->fps())), (int)(event->pos().y() - m_dragItem->pos().y()));
970 m_operationMode = m_dragItem->operationMode(mapToScene(event->pos()));
971 m_controlModifier = (event->modifiers() == Qt::ControlModifier);
973 // Update snap points
974 if (m_selectionGroup == NULL) {
975 if (m_operationMode == RESIZEEND || m_operationMode == RESIZESTART)
976 updateSnapPoints(NULL);
978 updateSnapPoints(m_dragItem);
980 QList <GenTime> offsetList;
981 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
982 for (int i = 0; i < children.count(); i++) {
983 if (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET) {
984 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
985 offsetList.append(item->startPos());
986 offsetList.append(item->endPos());
989 if (!offsetList.isEmpty()) {
991 GenTime startOffset = offsetList.takeFirst();
992 QList <GenTime> cleandOffsetList;
993 for (int k = 0; k < offsetList.size(); k++) {
994 GenTime newoffset = offsetList.at(k) - startOffset;
995 if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) {
996 cleandOffsetList.append(newoffset);
999 updateSnapPoints(NULL, cleandOffsetList, true);
1003 if (m_operationMode == KEYFRAME) {
1004 m_dragItem->updateSelectedKeyFrame();
1005 m_blockRefresh = false;
1007 } else if (m_operationMode == MOVE) {
1008 setCursor(Qt::ClosedHandCursor);
1009 } else if (m_operationMode == TRANSITIONSTART && event->modifiers() != Qt::ControlModifier) {
1011 info.startPos = m_dragItem->startPos();
1012 info.track = m_dragItem->track();
1013 int transitiontrack = getPreviousVideoTrack(info.track);
1014 ClipItem *transitionClip = NULL;
1015 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
1016 if (transitionClip && transitionClip->endPos() < m_dragItem->endPos()) {
1017 info.endPos = transitionClip->endPos();
1019 GenTime transitionDuration(65, m_document->fps());
1020 if (m_dragItem->cropDuration() < transitionDuration)
1021 info.endPos = m_dragItem->endPos();
1023 info.endPos = info.startPos + transitionDuration;
1025 if (info.endPos == info.startPos) info.endPos = info.startPos + GenTime(65, m_document->fps());
1026 // Check there is no other transition at that place
1027 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
1028 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
1029 QList<QGraphicsItem *> selection = m_scene->items(r);
1030 bool transitionAccepted = true;
1031 for (int i = 0; i < selection.count(); i++) {
1032 if (selection.at(i)->type() == TRANSITIONWIDGET) {
1033 Transition *tr = static_cast <Transition *>(selection.at(i));
1034 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
1035 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
1036 } else transitionAccepted = false;
1039 if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack);
1040 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1041 } else if (m_operationMode == TRANSITIONEND && event->modifiers() != Qt::ControlModifier) {
1043 info.endPos = GenTime(m_dragItem->endPos().frames(m_document->fps()), m_document->fps());
1044 info.track = m_dragItem->track();
1045 int transitiontrack = getPreviousVideoTrack(info.track);
1046 ClipItem *transitionClip = NULL;
1047 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
1048 if (transitionClip && transitionClip->startPos() > m_dragItem->startPos()) {
1049 info.startPos = transitionClip->startPos();
1051 GenTime transitionDuration(65, m_document->fps());
1052 if (m_dragItem->cropDuration() < transitionDuration) info.startPos = m_dragItem->startPos();
1053 else info.startPos = info.endPos - transitionDuration;
1055 if (info.endPos == info.startPos) info.startPos = info.endPos - GenTime(65, m_document->fps());
1056 QDomElement transition = MainWindow::transitions.getEffectByTag("luma", "dissolve").cloneNode().toElement();
1057 EffectsList::setParameter(transition, "reverse", "1");
1059 // Check there is no other transition at that place
1060 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
1061 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
1062 QList<QGraphicsItem *> selection = m_scene->items(r);
1063 bool transitionAccepted = true;
1064 for (int i = 0; i < selection.count(); i++) {
1065 if (selection.at(i)->type() == TRANSITIONWIDGET) {
1066 Transition *tr = static_cast <Transition *>(selection.at(i));
1067 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
1068 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
1069 } else transitionAccepted = false;
1072 if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack, transition);
1073 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1075 } else if ((m_operationMode == RESIZESTART || m_operationMode == RESIZEEND) && m_selectionGroup) {
1076 resetSelectionGroup(false);
1077 m_dragItem->setSelected(true);
1080 m_blockRefresh = false;
1082 QGraphicsView::mousePressEvent(event);
1085 void CustomTrackView::rebuildGroup(int childTrack, GenTime childPos)
1087 const QPointF p((int)childPos.frames(m_document->fps()), childTrack * m_tracksHeight + m_tracksHeight / 2);
1088 QList<QGraphicsItem *> list = scene()->items(p);
1089 AbstractGroupItem *group = NULL;
1090 for (int i = 0; i < list.size(); i++) {
1091 if (!list.at(i)->isEnabled()) continue;
1092 if (list.at(i)->type() == GROUPWIDGET) {
1093 group = static_cast <AbstractGroupItem *>(list.at(i));
1097 rebuildGroup(group);
1100 void CustomTrackView::rebuildGroup(AbstractGroupItem *group)
1103 resetSelectionGroup(false);
1104 m_scene->clearSelection();
1106 QList <QGraphicsItem *> children = group->childItems();
1107 m_document->clipManager()->removeGroup(group);
1108 scene()->destroyItemGroup(group);
1109 for (int i = 0; i < children.count(); i++)
1110 children.at(i)->setSelected(true);
1111 groupSelectedItems(false, true);
1115 void CustomTrackView::resetSelectionGroup(bool selectItems)
1117 if (m_selectionGroup) {
1118 // delete selection group
1119 bool snap = KdenliveSettings::snaptopoints();
1120 KdenliveSettings::setSnaptopoints(false);
1122 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1123 scene()->destroyItemGroup(m_selectionGroup);
1124 for (int i = 0; i < children.count(); i++) {
1125 if (children.at(i)->parentItem() == 0 && (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET)) {
1126 if (!static_cast <AbstractClipItem *>(children.at(i))->isItemLocked()) {
1127 children.at(i)->setFlag(QGraphicsItem::ItemIsMovable, true);
1128 children.at(i)->setSelected(selectItems);
1130 } else if (children.at(i)->type() == GROUPWIDGET) {
1131 children.at(i)->setFlag(QGraphicsItem::ItemIsMovable, true);
1132 children.at(i)->setSelected(selectItems);
1136 m_selectionGroup = NULL;
1137 KdenliveSettings::setSnaptopoints(snap);
1141 void CustomTrackView::groupSelectedItems(bool force, bool createNewGroup)
1143 if (m_selectionGroup) {
1144 kDebug() << "///// ERROR, TRYING TO OVERRIDE EXISTING GROUP";
1147 QList<QGraphicsItem *> selection = m_scene->selectedItems();
1148 if (selection.isEmpty()) return;
1150 // Find top left position of selection
1151 for (int i = 0; i < selection.count(); i++) {
1152 if (selection.at(i)->parentItem() == 0 && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
1153 rectUnion = rectUnion.united(selection.at(i)->sceneBoundingRect());
1154 } else if (selection.at(i)->parentItem()) {
1155 rectUnion = rectUnion.united(selection.at(i)->parentItem()->sceneBoundingRect());
1159 if (force || selection.count() > 1) {
1160 bool snap = KdenliveSettings::snaptopoints();
1161 KdenliveSettings::setSnaptopoints(false);
1162 if (createNewGroup) {
1163 AbstractGroupItem *newGroup = m_document->clipManager()->createGroup();
1164 newGroup->setPos(rectUnion.left(), rectUnion.top() - 1);
1165 QPointF diff = newGroup->pos();
1166 newGroup->translate(-diff.x(), -diff.y());
1167 //newGroup->translate((int) -rectUnion.left(), (int) -rectUnion.top() + 1);
1169 scene()->addItem(newGroup);
1171 // Check if we are trying to include a group in a group
1172 QList <AbstractGroupItem *> groups;
1173 for (int i = 0; i < selection.count(); i++) {
1174 if (selection.at(i)->type() == GROUPWIDGET && !groups.contains(static_cast<AbstractGroupItem *>(selection.at(i))))
1175 groups.append(static_cast<AbstractGroupItem *>(selection.at(i)));
1176 else if (selection.at(i)->parentItem() && !groups.contains(static_cast<AbstractGroupItem *>(selection.at(i)->parentItem())))
1177 groups.append(static_cast<AbstractGroupItem *>(selection.at(i)->parentItem()));
1179 if (!groups.isEmpty()) {
1180 // ungroup previous groups
1181 while (!groups.isEmpty()) {
1182 AbstractGroupItem *grp = groups.takeFirst();
1183 m_document->clipManager()->removeGroup(grp);
1184 scene()->destroyItemGroup(grp);
1186 selection = m_scene->selectedItems();
1189 for (int i = 0; i < selection.count(); i++) {
1190 if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET) {
1191 newGroup->addToGroup(selection.at(i));
1192 selection.at(i)->setFlag(QGraphicsItem::ItemIsMovable, false);
1195 KdenliveSettings::setSnaptopoints(snap);
1197 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1198 m_selectionGroup->setPos(rectUnion.left(), rectUnion.top() - 1);
1199 QPointF diff = m_selectionGroup->pos();
1200 //m_selectionGroup->translate((int) - rectUnion.left(), (int) -rectUnion.top() + 1);
1201 m_selectionGroup->translate(- diff.x(), -diff.y());
1203 scene()->addItem(m_selectionGroup);
1204 for (int i = 0; i < selection.count(); i++) {
1205 if (selection.at(i)->parentItem() == 0 && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
1206 m_selectionGroup->addToGroup(selection.at(i));
1207 selection.at(i)->setFlag(QGraphicsItem::ItemIsMovable, false);
1210 KdenliveSettings::setSnaptopoints(snap);
1211 if (m_selectionGroup) {
1212 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
1213 m_selectionGroupInfo.track = m_selectionGroup->track();
1216 } else resetSelectionGroup();
1219 void CustomTrackView::mouseDoubleClickEvent(QMouseEvent *event)
1221 if (m_dragItem && m_dragItem->hasKeyFrames()) {
1222 /*if (m_moveOpMode == KEYFRAME) {
1223 // user double clicked on a keyframe, open edit dialog
1224 //TODO: update for effects with several values per keyframe
1225 QDialog d(parentWidget());
1226 Ui::KeyFrameDialog_UI view;
1228 view.kfr_position->setText(m_document->timecode().getTimecode(GenTime(m_dragItem->selectedKeyFramePos(), m_document->fps()) - m_dragItem->cropStart()));
1229 view.kfr_value->setValue(m_dragItem->selectedKeyFrameValue());
1230 view.kfr_value->setFocus();
1231 if (d.exec() == QDialog::Accepted) {
1232 int pos = m_document->timecode().getFrameCount(view.kfr_position->text());
1233 m_dragItem->updateKeyFramePos(GenTime(pos, m_document->fps()) + m_dragItem->cropStart(), (double) view.kfr_value->value() * m_dragItem->keyFrameFactor());
1234 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
1235 QString previous = item->keyframes(item->selectedEffectIndex());
1236 item->updateKeyframeEffect();
1237 QString next = item->keyframes(item->selectedEffectIndex());
1238 EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
1239 m_commandStack->push(command);
1240 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect(), item->selectedEffectIndex());
1241 emit clipItemSelected(item, item->selectedEffectIndex());
1246 GenTime keyFramePos = GenTime((int)(mapToScene(event->pos()).x()), m_document->fps()) - m_dragItem->startPos() + m_dragItem->cropStart();
1247 int val = m_dragItem->addKeyFrame(keyFramePos, mapToScene(event->pos()).toPoint().y());
1248 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
1249 //QString previous = item->keyframes(item->selectedEffectIndex());
1250 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
1251 item->insertKeyframe(item->getEffectAt(item->selectedEffectIndex()), keyFramePos.frames(m_document->fps()), val);
1252 //item->updateKeyframeEffect();
1253 //QString next = item->keyframes(item->selectedEffectIndex());
1254 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
1255 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false);
1256 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, m_dragItem->track(), m_dragItem->startPos(), item->selectedEffectIndex(), previous, next, false);
1257 m_commandStack->push(command);
1258 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect(), item->selectedEffectIndex());
1259 emit clipItemSelected(item, item->selectedEffectIndex());
1261 } else if (m_dragItem && !m_dragItem->isItemLocked()) {
1264 QList<QGraphicsItem *> collisionList = items(event->pos());
1265 if (collisionList.count() == 1 && collisionList.at(0)->type() == GUIDEITEM) {
1266 Guide *editGuide = (Guide *) collisionList.at(0);
1267 if (editGuide) slotEditGuide(editGuide->info());
1272 void CustomTrackView::editItemDuration()
1274 AbstractClipItem *item;
1278 if (m_scene->selectedItems().count() == 1) {
1279 item = static_cast <AbstractClipItem *>(m_scene->selectedItems().at(0));
1281 if (m_scene->selectedItems().empty())
1282 emit displayMessage(i18n("Cannot find clip to edit"), ErrorMessage);
1284 emit displayMessage(i18n("Cannot edit the duration of multiple items"), ErrorMessage);
1290 emit displayMessage(i18n("Cannot find clip to edit"), ErrorMessage);
1294 if (item->type() == GROUPWIDGET || (item->parentItem() && item->parentItem()->type() == GROUPWIDGET)) {
1295 emit displayMessage(i18n("Cannot edit an item in a group"), ErrorMessage);
1299 if (!item->isItemLocked()) {
1302 if (item->type() == TRANSITIONWIDGET)
1303 getTransitionAvailableSpace(item, minimum, maximum);
1305 getClipAvailableSpace(item, minimum, maximum);
1307 ClipDurationDialog d(item, m_document->timecode(), minimum, maximum, this);
1308 if (d.exec() == QDialog::Accepted) {
1309 ItemInfo clipInfo = item->info();
1310 ItemInfo startInfo = clipInfo;
1311 if (item->type() == TRANSITIONWIDGET) {
1312 // move & resize transition
1313 clipInfo.startPos = d.startPos();
1314 clipInfo.endPos = clipInfo.startPos + d.duration();
1315 clipInfo.track = item->track();
1316 MoveTransitionCommand *command = new MoveTransitionCommand(this, startInfo, clipInfo, true);
1317 updateTrackDuration(clipInfo.track, command);
1318 m_commandStack->push(command);
1320 // move and resize clip
1321 ClipItem *clip = static_cast<ClipItem *>(item);
1322 QUndoCommand *moveCommand = new QUndoCommand();
1323 moveCommand->setText(i18n("Edit clip"));
1324 if (d.duration() < item->cropDuration() || d.cropStart() != clipInfo.cropStart) {
1325 // duration was reduced, so process it first
1326 clipInfo.endPos = clipInfo.startPos + d.duration();
1327 clipInfo.cropStart = d.cropStart();
1329 resizeClip(startInfo, clipInfo);
1330 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1331 adjustEffects(clip, startInfo, moveCommand);
1332 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1335 if (d.startPos() != clipInfo.startPos) {
1336 startInfo = clipInfo;
1337 clipInfo.startPos = d.startPos();
1338 clipInfo.endPos = item->endPos() + (clipInfo.startPos - startInfo.startPos);
1339 new MoveClipCommand(this, startInfo, clipInfo, true, moveCommand);
1342 if (d.duration() > item->cropDuration()) {
1343 // duration was increased, so process it after move
1344 startInfo = clipInfo;
1345 clipInfo.endPos = clipInfo.startPos + d.duration();
1346 clipInfo.cropStart = d.cropStart();
1348 resizeClip(startInfo, clipInfo);
1349 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1350 adjustEffects(clip, startInfo, moveCommand);
1351 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1353 updateTrackDuration(clipInfo.track, moveCommand);
1354 m_commandStack->push(moveCommand);
1358 emit displayMessage(i18n("Item is locked"), ErrorMessage);
1362 void CustomTrackView::editKeyFrame(const GenTime /*pos*/, const int /*track*/, const int /*index*/, const QString /*keyframes*/)
1364 /*ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), track);
1366 clip->setKeyframes(index, keyframes);
1367 updateEffect(m_document->tracksCount() - clip->track(), clip->startPos(), clip->effectAt(index), index, false);
1368 } else emit displayMessage(i18n("Cannot find clip with keyframe"), ErrorMessage);*/
1372 void CustomTrackView::displayContextMenu(QPoint pos, AbstractClipItem *clip, AbstractGroupItem *group)
1374 m_deleteGuide->setEnabled(m_dragGuide != NULL);
1375 m_editGuide->setEnabled(m_dragGuide != NULL);
1376 m_markerMenu->clear();
1377 m_markerMenu->setEnabled(false);
1379 m_timelineContextMenu->popup(pos);
1380 } else if (group != NULL) {
1381 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1382 m_ungroupAction->setEnabled(true);
1383 updateClipTypeActions(NULL);
1384 m_timelineContextClipMenu->popup(pos);
1386 m_ungroupAction->setEnabled(false);
1387 if (clip->type() == AVWIDGET) {
1388 ClipItem *item = static_cast <ClipItem*>(clip);
1389 //build go to marker menu
1390 if (item->baseClip()) {
1391 QList <CommentedTime> markers = item->baseClip()->commentedSnapMarkers();
1392 int offset = item->startPos().frames(m_document->fps());
1393 if (!markers.isEmpty()) {
1394 for (int i = 0; i < markers.count(); i++) {
1395 int pos = (int) markers.at(i).time().frames(m_document->timecode().fps());
1396 QString position = m_document->timecode().getTimecode(markers.at(i).time()) + ' ' + markers.at(i).comment();
1397 QAction *go = m_markerMenu->addAction(position);
1398 go->setData(pos + offset);
1401 m_markerMenu->setEnabled(!m_markerMenu->isEmpty());
1403 updateClipTypeActions(item);
1404 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1405 m_timelineContextClipMenu->popup(pos);
1406 } else if (clip->type() == TRANSITIONWIDGET) {
1407 m_timelineContextTransitionMenu->popup(pos);
1412 void CustomTrackView::activateMonitor()
1414 emit activateDocumentMonitor();
1417 void CustomTrackView::insertClipCut(DocClipBase *clip, int in, int out)
1419 resetSelectionGroup();
1421 info.startPos = GenTime();
1422 info.cropStart = GenTime(in, m_document->fps());
1423 info.endPos = GenTime(out - in, m_document->fps());
1424 info.cropDuration = info.endPos - info.startPos;
1427 // Check if clip can be inserted at that position
1428 ItemInfo pasteInfo = info;
1429 pasteInfo.startPos = GenTime(m_cursorPos, m_document->fps());
1430 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1431 pasteInfo.track = selectedTrack();
1432 if (!canBePastedTo(pasteInfo, AVWIDGET)) {
1433 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
1437 AddTimelineClipCommand *command = new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), pasteInfo, EffectsList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false);
1438 updateTrackDuration(pasteInfo.track, command);
1439 m_commandStack->push(command);
1441 selectClip(true, false);
1442 // Automatic audio split
1443 if (KdenliveSettings::splitaudio())
1447 bool CustomTrackView::insertDropClips(const QMimeData *data, const QPoint pos)
1449 if (data->hasFormat("kdenlive/clip")) {
1451 m_scene->clearSelection();
1452 resetSelectionGroup(false);
1453 QStringList list = QString(data->data("kdenlive/clip")).split(';');
1454 DocClipBase *clip = m_document->getBaseClip(list.at(0));
1456 kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << list.at(0);
1459 if (clip->producer() == NULL) {
1460 emit displayMessage(i18n("Clip not ready"), ErrorMessage);
1463 QPointF framePos = mapToScene(pos);
1465 info.startPos = GenTime();
1466 info.cropStart = GenTime(list.at(1).toInt(), m_document->fps());
1467 info.endPos = GenTime(list.at(2).toInt() - list.at(1).toInt(), m_document->fps());
1468 info.cropDuration = info.endPos - info.startPos;
1471 // Check if clip can be inserted at that position
1472 ItemInfo pasteInfo = info;
1473 pasteInfo.startPos = GenTime((int)(framePos.x() + 0.5), m_document->fps());
1474 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1475 pasteInfo.track = (int)(framePos.y() / m_tracksHeight);
1476 framePos.setX((int)(framePos.x() + 0.5));
1477 framePos.setY(pasteInfo.track * m_tracksHeight);
1478 if (!canBePastedTo(pasteInfo, AVWIDGET)) {
1481 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1482 ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0, 1);
1483 m_selectionGroup->addToGroup(item);
1484 item->setFlag(QGraphicsItem::ItemIsMovable, false);
1486 QList <GenTime> offsetList;
1487 offsetList.append(info.endPos);
1488 updateSnapPoints(NULL, offsetList);
1489 m_selectionGroup->setPos(framePos);
1490 scene()->addItem(m_selectionGroup);
1491 m_selectionGroup->setSelected(true);
1493 } else if (data->hasFormat("kdenlive/producerslist")) {
1495 QStringList ids = QString(data->data("kdenlive/producerslist")).split(';');
1496 m_scene->clearSelection();
1497 resetSelectionGroup(false);
1499 QList <GenTime> offsetList;
1500 QList <ItemInfo> infoList;
1501 QPointF framePos = mapToScene(pos);
1502 GenTime start = GenTime((int)(framePos.x() + 0.5), m_document->fps());
1503 int track = (int)(framePos.y() / m_tracksHeight);
1504 framePos.setX((int)(framePos.x() + 0.5));
1505 framePos.setY(track * m_tracksHeight);
1507 // Check if clips can be inserted at that position
1508 for (int i = 0; i < ids.size(); ++i) {
1509 DocClipBase *clip = m_document->getBaseClip(ids.at(i));
1511 kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << ids.at(i);
1514 if (clip->producer() == NULL) {
1515 emit displayMessage(i18n("Clip not ready"), ErrorMessage);
1519 info.startPos = start;
1520 info.cropDuration = clip->duration();
1521 info.endPos = info.startPos + info.cropDuration;
1523 infoList.append(info);
1524 start += clip->duration();
1526 if (!canBePastedTo(infoList, AVWIDGET)) {
1529 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1531 for (int i = 0; i < ids.size(); ++i) {
1532 DocClipBase *clip = m_document->getBaseClip(ids.at(i));
1534 info.startPos = start;
1535 info.cropDuration = clip->duration();
1536 info.endPos = info.startPos + info.cropDuration;
1538 start += info.cropDuration;
1539 offsetList.append(start);
1540 ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0, 1, false);
1541 item->setFlag(QGraphicsItem::ItemIsMovable, false);
1542 m_selectionGroup->addToGroup(item);
1543 if (!clip->isPlaceHolder()) m_waitingThumbs.append(item);
1546 updateSnapPoints(NULL, offsetList);
1547 m_selectionGroup->setPos(framePos);
1548 scene()->addItem(m_selectionGroup);
1549 //m_selectionGroup->setZValue(10);
1550 m_thumbsTimer.start();
1554 // the drag is not a clip (may be effect, ...)
1562 void CustomTrackView::dragEnterEvent(QDragEnterEvent * event)
1564 if (insertDropClips(event->mimeData(), event->pos())) {
1565 event->acceptProposedAction();
1566 } else QGraphicsView::dragEnterEvent(event);
1569 bool CustomTrackView::itemCollision(AbstractClipItem *item, ItemInfo newPos)
1571 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);
1572 QList<QGraphicsItem*> collindingItems = scene()->items(shape, Qt::IntersectsItemShape);
1573 collindingItems.removeAll(item);
1574 if (collindingItems.isEmpty()) return false;
1576 for (int i = 0; i < collindingItems.count(); i++) {
1577 QGraphicsItem *collision = collindingItems.at(i);
1578 if (collision->type() == item->type()) {
1580 kDebug() << "// COLLISIION DETECTED";
1588 void CustomTrackView::slotRefreshEffects(ClipItem *clip)
1590 int track = m_document->tracksCount() - clip->track();
1591 GenTime pos = clip->startPos();
1592 if (!m_document->renderer()->mltRemoveEffect(track, pos, -1, false, false)) {
1593 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1596 bool success = true;
1597 for (int i = 0; i < clip->effectsCount(); i++) {
1598 if (!m_document->renderer()->mltAddEffect(track, pos, getEffectArgs(clip->effectAt(i)), false)) success = false;
1600 if (!success) emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1601 m_document->renderer()->doRefresh();
1604 void CustomTrackView::addEffect(int track, GenTime pos, QDomElement effect)
1606 if (pos < GenTime()) {
1609 m_document->addTrackEffect(track - 1, effect);
1610 m_document->renderer()->mltAddTrackEffect(track, getEffectArgs(effect));
1611 emit updateTrackEffectState(track - 1);
1612 emit showTrackEffects(track, m_document->trackInfoAt(track - 1));
1615 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1617 // Special case: speed effect
1618 if (effect.attribute("id") == "speed") {
1619 if (clip->clipType() != VIDEO && clip->clipType() != AV && clip->clipType() != PLAYLIST) {
1620 emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1623 double speed = EffectsList::parameter(effect, "speed").toDouble() / 100.0;
1624 int strobe = EffectsList::parameter(effect, "strobe").toInt();
1625 if (strobe == 0) strobe = 1;
1626 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, 1.0, strobe, clip->baseClip()->getId());
1627 EffectsParameterList params = clip->addEffect(effect);
1628 m_document->renderer()->mltAddEffect(track, pos, params);
1629 if (clip->isSelected()) emit clipItemSelected(clip);
1632 EffectsParameterList params = clip->addEffect(effect);
1633 if (!m_document->renderer()->mltAddEffect(track, pos, params))
1634 emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1635 if (clip->isSelected()) emit clipItemSelected(clip);
1636 } else emit displayMessage(i18n("Cannot find clip to add effect"), ErrorMessage);
1639 void CustomTrackView::deleteEffect(int track, GenTime pos, QDomElement effect)
1641 QString index = effect.attribute("kdenlive_ix");
1642 if (pos < GenTime()) {
1643 // Delete track effect
1644 if (m_document->renderer()->mltRemoveTrackEffect(track, index.toInt(), true)) {
1645 m_document->removeTrackEffect(track - 1, effect);
1647 else emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1648 emit updateTrackEffectState(track - 1);
1649 emit showTrackEffects(track, m_document->trackInfoAt(track - 1));
1652 // Special case: speed effect
1653 if (effect.attribute("id") == "speed") {
1654 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1656 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
1657 clip->deleteEffect(index);
1658 emit clipItemSelected(clip);
1659 m_document->renderer()->mltRemoveEffect(track, pos, index.toInt(), true);
1663 if (!m_document->renderer()->mltRemoveEffect(track, pos, index.toInt(), true)) {
1664 kDebug() << "// ERROR REMOV EFFECT: " << index << ", DISABLE: " << effect.attribute("disable");
1665 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1668 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1670 clip->deleteEffect(index);
1671 emit clipItemSelected(clip);
1675 void CustomTrackView::slotAddGroupEffect(QDomElement effect, AbstractGroupItem *group)
1677 QList<QGraphicsItem *> itemList = group->childItems();
1678 QUndoCommand *effectCommand = new QUndoCommand();
1680 QDomNode namenode = effect.elementsByTagName("name").item(0);
1681 if (!namenode.isNull()) effectName = i18n(namenode.toElement().text().toUtf8().data());
1682 else effectName = i18n("effect");
1683 effectCommand->setText(i18n("Add %1", effectName));
1685 for (int i = 0; i < itemList.count(); i++) {
1686 if (itemList.at(i)->type() == AVWIDGET) {
1687 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
1688 if (effect.attribute("type") == "audio") {
1689 // Don't add audio effects on video clips
1690 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) continue;
1691 } else if (effect.hasAttribute("type") == false) {
1692 // Don't add video effect on audio clips
1693 if (item->isAudioOnly() || item->clipType() == AUDIO) continue;
1696 if (effect.attribute("unique", "0") != "0" && item->hasEffect(effect.attribute("tag"), effect.attribute("id")) != -1) {
1697 emit displayMessage(i18n("Effect already present in clip"), ErrorMessage);
1700 if (item->isItemLocked()) {
1703 item->initEffect(effect);
1705 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), effect, true, effectCommand);
1710 m_commandStack->push(effectCommand);
1711 setDocumentModified();
1712 } else delete effectCommand;
1715 void CustomTrackView::slotAddEffect(QDomElement effect, GenTime pos, int track)
1717 QList<QGraphicsItem *> itemList;
1718 QUndoCommand *effectCommand = new QUndoCommand();
1720 QDomNode namenode = effect.elementsByTagName("name").item(0);
1721 if (!namenode.isNull()) effectName = i18n(namenode.toElement().text().toUtf8().data());
1722 else effectName = i18n("effect");
1723 effectCommand->setText(i18n("Add %1", effectName));
1725 if (track == -1) itemList = scene()->selectedItems();
1726 if (itemList.isEmpty()) {
1727 ClipItem *clip = getClipItemAt((int) pos.frames(m_document->fps()), track);
1728 if (clip) itemList.append(clip);
1729 else emit displayMessage(i18n("Select a clip if you want to apply an effect"), ErrorMessage);
1733 for (int i = 0; i < itemList.count(); i++) {
1734 if (itemList.at(i)->type() == GROUPWIDGET) {
1735 QList<QGraphicsItem *> subitems = itemList.at(i)->childItems();
1736 for (int j = 0; j < subitems.count(); j++) {
1737 if (!itemList.contains(subitems.at(j))) itemList.append(subitems.at(j));
1742 for (int i = 0; i < itemList.count(); i++) {
1743 if (itemList.at(i)->type() == AVWIDGET) {
1744 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
1745 if (effect.attribute("type") == "audio") {
1746 // Don't add audio effects on video clips
1747 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
1748 /* do not show error message when item is part of a group as the user probably knows what he does then
1749 * and the message is annoying when working with the split audio feature */
1750 if (!item->parentItem() || item->parentItem() == m_selectionGroup)
1751 emit displayMessage(i18n("Cannot add an audio effect to this clip"), ErrorMessage);
1754 } else if (effect.attribute("type") == "video" || !effect.hasAttribute("type")) {
1755 // Don't add video effect on audio clips
1756 if (item->isAudioOnly() || item->clipType() == AUDIO) {
1757 /* do not show error message when item is part of a group as the user probably knows what he does then
1758 * and the message is annoying when working with the split audio feature */
1759 if (!item->parentItem() || item->parentItem() == m_selectionGroup)
1760 emit displayMessage(i18n("Cannot add a video effect to this clip"), ErrorMessage);
1764 if (item->hasEffect(effect.attribute("tag"), effect.attribute("id")) != -1 && effect.attribute("unique", "0") != "0") {
1765 emit displayMessage(i18n("Effect already present in clip"), ErrorMessage);
1768 if (item->isItemLocked()) {
1772 if (effect.attribute("id") == "freeze" && m_cursorPos > item->startPos().frames(m_document->fps()) && m_cursorPos < item->endPos().frames(m_document->fps())) {
1773 item->initEffect(effect, m_cursorPos - item->startPos().frames(m_document->fps()));
1775 item->initEffect(effect);
1777 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), effect, true, effectCommand);
1780 if (effectCommand->childCount() > 0) {
1781 m_commandStack->push(effectCommand);
1782 setDocumentModified();
1783 if (effectCommand->childCount() == 1) {
1784 // Display newly added clip effect
1785 for (int i = 0; i < itemList.count(); i++) {
1786 if (itemList.at(i)->type() == AVWIDGET) {
1787 ClipItem *clip = static_cast<ClipItem *>(itemList.at(i));
1788 if (!clip->isSelected()) {
1790 clip->setSelected(true);
1792 clip->setSelectedEffect(clip->effectsCount() - 1);
1793 emit clipItemSelected(clip, clip->effectsCount() - 1);
1798 } else delete effectCommand;
1801 void CustomTrackView::slotDeleteEffect(ClipItem *clip, int track, QDomElement effect, bool affectGroup)
1804 // delete track effect
1805 AddEffectCommand *command = new AddEffectCommand(this, track, GenTime(-1), effect, false);
1806 m_commandStack->push(command);
1807 setDocumentModified();
1810 if (affectGroup && clip->parentItem() && clip->parentItem() == m_selectionGroup) {
1811 //clip is in a group, also remove the effect in other clips of the group
1812 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
1813 QUndoCommand *delCommand = new QUndoCommand();
1815 QDomNode namenode = effect.elementsByTagName("name").item(0);
1816 if (!namenode.isNull()) effectName = i18n(namenode.toElement().text().toUtf8().data());
1817 else effectName = i18n("effect");
1818 delCommand->setText(i18n("Delete %1", effectName));
1821 for (int i = 0; i < items.count(); i++) {
1822 if (items.at(i)->type() == GROUPWIDGET) {
1823 QList<QGraphicsItem *> subitems = items.at(i)->childItems();
1824 for (int j = 0; j < subitems.count(); j++) {
1825 if (!items.contains(subitems.at(j))) items.append(subitems.at(j));
1830 for (int i = 0; i < items.count(); i++) {
1831 if (items.at(i)->type() == AVWIDGET) {
1832 ClipItem *item = static_cast <ClipItem *>(items.at(i));
1833 int ix = item->hasEffect(effect.attribute("tag"), effect.attribute("id"));
1835 QDomElement eff = item->effectAt(ix);
1836 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, false, delCommand);
1840 if (delCommand->childCount() > 0)
1841 m_commandStack->push(delCommand);
1844 setDocumentModified();
1847 AddEffectCommand *command = new AddEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, false);
1848 m_commandStack->push(command);
1849 setDocumentModified();
1852 void CustomTrackView::updateEffect(int track, GenTime pos, QDomElement insertedEffect, int ix, bool triggeredByUser)
1854 if (insertedEffect.isNull()) {
1855 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
1858 QDomElement effect = insertedEffect.cloneNode().toElement();
1859 //kDebug() << "// update effect ix: " << effect.attribute("kdenlive_ix")<<", TRACK: "<<track;
1860 if (pos < GenTime()) {
1861 // editing a track effect
1862 EffectsParameterList effectParams = getEffectArgs(effect);
1863 // check if we are trying to reset a keyframe effect
1864 /*if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) {
1865 clip->initEffect(effect);
1866 effectParams = getEffectArgs(effect);
1868 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - track, pos, effectParams))
1869 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
1870 m_document->setTrackEffect(m_document->tracksCount() - track - 1, ix, effect);
1871 emit updateTrackEffectState(track);
1872 setDocumentModified();
1876 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1878 // Special case: speed effect
1879 if (effect.attribute("id") == "speed") {
1880 if (effect.attribute("disable") == "1") {
1881 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
1883 double speed = EffectsList::parameter(effect, "speed").toDouble() / 100.0;
1884 int strobe = EffectsList::parameter(effect, "strobe").toInt();
1885 if (strobe == 0) strobe = 1;
1886 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, clip->speed(), strobe, clip->baseClip()->getId());
1888 clip->setEffectAt(ix, effect);
1889 if (ix == clip->selectedEffectIndex()) {
1890 clip->setSelectedEffect(ix);
1891 if (!triggeredByUser)
1892 emit clipItemSelected(clip, ix);
1897 EffectsParameterList effectParams = getEffectArgs(effect);
1898 // check if we are trying to reset a keyframe effect
1899 if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) {
1900 clip->initEffect(effect);
1901 effectParams = getEffectArgs(effect);
1904 if (effect.attribute("tag") == "volume" || effect.attribute("tag") == "brightness") {
1905 // A fade effect was modified, update the clip
1906 if (effect.attribute("id") == "fadein" || effect.attribute("id") == "fade_from_black") {
1907 int pos = effectParams.paramValue("out").toInt() - effectParams.paramValue("in").toInt();
1908 clip->setFadeIn(pos);
1910 if (effect.attribute("id") == "fadeout" || effect.attribute("id") == "fade_to_black") {
1911 int pos = effectParams.paramValue("out").toInt() - effectParams.paramValue("in").toInt();
1912 clip->setFadeOut(pos);
1916 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - clip->track(), clip->startPos(), effectParams))
1917 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
1919 clip->setEffectAt(ix, effect);
1920 if (ix == clip->selectedEffectIndex()) {
1921 clip->setSelectedEffect(ix);
1922 if (!triggeredByUser)
1923 emit clipItemSelected(clip, ix);
1926 setDocumentModified();
1929 void CustomTrackView::moveEffect(int track, GenTime pos, int oldPos, int newPos)
1931 if (pos < GenTime()) {
1932 // Moving track effect
1933 QDomElement act = m_document->getTrackEffect(m_document->tracksCount() - track - 1, newPos - 1);
1934 QDomElement before = m_document->getTrackEffect(m_document->tracksCount() - track - 1, oldPos - 1);
1936 if (!act.isNull() && !before.isNull()) {
1937 m_document->setTrackEffect(m_document->tracksCount() - track - 1, oldPos - 1, act);
1938 m_document->setTrackEffect(m_document->tracksCount() - track - 1, newPos - 1, before);
1939 m_document->renderer()->mltMoveEffect(m_document->tracksCount() - track, pos, oldPos, newPos);
1940 emit showTrackEffects(m_document->tracksCount() - track, m_document->trackInfoAt(m_document->tracksCount() - track - 1));
1941 } else emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
1944 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1945 if (clip && !clip->effectAt(newPos - 1).isNull() && !clip->effectAt(oldPos - 1).isNull()) {
1946 QDomElement act = clip->effectAt(newPos - 1);
1947 QDomElement before = clip->effectAt(oldPos - 1);
1948 clip->setEffectAt(oldPos - 1, act);
1949 clip->setEffectAt(newPos - 1, before);
1950 // special case: speed effect, which is a pseudo-effect, not appearing in MLT's effects
1951 if (act.attribute("id") == "speed") {
1952 m_document->renderer()->mltUpdateEffectPosition(track, pos, oldPos, newPos);
1953 } else if (before.attribute("id") == "speed") {
1954 m_document->renderer()->mltUpdateEffectPosition(track, pos, newPos, oldPos);
1955 } else m_document->renderer()->mltMoveEffect(track, pos, oldPos, newPos);
1956 emit clipItemSelected(clip, newPos - 1);
1957 setDocumentModified();
1958 } else emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
1961 void CustomTrackView::slotChangeEffectState(ClipItem *clip, int track, int effectPos, bool disable)
1963 EditEffectCommand *command;
1965 if (clip == NULL) effect = m_document->getTrackEffect(track - 1, effectPos);
1966 else effect = clip->effectAt(effectPos);
1967 QDomElement oldEffect = effect.cloneNode().toElement();
1968 effect.setAttribute("disable", (int) disable);
1972 // editing track effect
1973 command = new EditEffectCommand(this, m_document->tracksCount() - track, GenTime(-1), oldEffect, effect, effectPos, true);
1975 command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldEffect, effect, effectPos, true);
1977 m_commandStack->push(command);
1978 setDocumentModified();;
1981 void CustomTrackView::slotChangeEffectPosition(ClipItem *clip, int track, int currentPos, int newPos)
1983 MoveEffectCommand *command;
1985 // editing track effect
1986 command = new MoveEffectCommand(this, m_document->tracksCount() - track, GenTime(-1), currentPos, newPos);
1987 } else command = new MoveEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), currentPos, newPos);
1988 m_commandStack->push(command);
1989 setDocumentModified();
1992 void CustomTrackView::slotUpdateClipEffect(ClipItem *clip, int track, QDomElement oldeffect, QDomElement effect, int ix)
1994 EditEffectCommand *command;
1995 if (clip) command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, true);
1996 else command = new EditEffectCommand(this, m_document->tracksCount() - track, GenTime(-1), oldeffect, effect, ix, true);
1997 m_commandStack->push(command);
2000 void CustomTrackView::slotUpdateClipRegion(ClipItem *clip, int ix, QString region)
2002 QDomElement effect = clip->getEffectAt(ix);
2003 QDomElement oldeffect = effect.cloneNode().toElement();
2004 effect.setAttribute("region", region);
2005 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, true);
2006 m_commandStack->push(command);
2009 ClipItem *CustomTrackView::cutClip(ItemInfo info, GenTime cutTime, bool cut, bool execute)
2013 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
2014 if (!item || cutTime >= item->endPos() || cutTime <= item->startPos()) {
2015 emit displayMessage(i18n("Cannot find clip to cut"), ErrorMessage);
2017 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);
2019 kDebug() << "/// ERROR NO CLIP at: " << info.startPos.frames(m_document->fps()) << ", track: " << info.track;
2020 m_blockRefresh = false;
2024 if (execute) m_document->renderer()->mltCutClip(m_document->tracksCount() - info.track, cutTime);
2025 int cutPos = (int) cutTime.frames(m_document->fps());
2027 newPos.startPos = cutTime;
2028 newPos.endPos = info.endPos;
2029 newPos.cropStart = item->info().cropStart + (cutTime - info.startPos);
2030 newPos.track = info.track;
2031 newPos.cropDuration = newPos.endPos - newPos.startPos;
2033 bool snap = KdenliveSettings::snaptopoints();
2034 KdenliveSettings::setSnaptopoints(false);
2035 ClipItem *dup = item->clone(newPos);
2037 // remove unwanted effects
2038 // fade in from 2nd part of the clip
2039 int ix = dup->hasEffect(QString(), "fadein");
2041 QDomElement oldeffect = dup->effectAt(ix);
2042 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2044 ix = dup->hasEffect(QString(), "fade_from_black");
2046 QDomElement oldeffect = dup->effectAt(ix);
2047 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2049 // fade out from 1st part of the clip
2050 ix = item->hasEffect(QString(), "fadeout");
2052 QDomElement oldeffect = item->effectAt(ix);
2053 item->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2055 ix = item->hasEffect(QString(), "fade_to_black");
2057 QDomElement oldeffect = item->effectAt(ix);
2058 item->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2062 item->resizeEnd(cutPos);
2063 scene()->addItem(dup);
2064 if (item->checkKeyFrames())
2065 slotRefreshEffects(item);
2066 if (dup->checkKeyFrames())
2067 slotRefreshEffects(dup);
2069 item->baseClip()->addReference();
2070 m_document->updateClip(item->baseClip()->getId());
2071 setDocumentModified();
2072 KdenliveSettings::setSnaptopoints(snap);
2073 if (execute && item->isSelected())
2074 emit clipItemSelected(item);
2079 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
2080 ClipItem *dup = getClipItemAt((int) cutTime.frames(m_document->fps()), info.track);
2082 if (!item || !dup || item == dup) {
2083 emit displayMessage(i18n("Cannot find clip to uncut"), ErrorMessage);
2084 m_blockRefresh = false;
2087 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, cutTime) == false) {
2088 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(cutTime.frames(m_document->fps())), info.track), ErrorMessage);
2092 bool snap = KdenliveSettings::snaptopoints();
2093 KdenliveSettings::setSnaptopoints(false);
2095 // join fade effects again
2096 int ix = dup->hasEffect(QString(), "fadeout");
2098 QDomElement effect = dup->effectAt(ix);
2099 item->addEffect(effect);
2101 ix = dup->hasEffect(QString(), "fade_to_black");
2103 QDomElement effect = dup->effectAt(ix);
2104 item->addEffect(effect);
2107 m_waitingThumbs.removeAll(dup);
2108 bool selected = item->isSelected();
2109 if (dup->isSelected()) {
2111 item->setSelected(true);
2112 emit clipItemSelected(NULL);
2114 dup->baseClip()->removeReference();
2115 m_document->updateClip(dup->baseClip()->getId());
2116 scene()->removeItem(dup);
2120 ItemInfo clipinfo = item->info();
2121 clipinfo.track = m_document->tracksCount() - clipinfo.track;
2122 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, info.endPos - info.startPos);
2124 item->resizeEnd((int) info.endPos.frames(m_document->fps()));
2125 setDocumentModified();
2127 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
2129 KdenliveSettings::setSnaptopoints(snap);
2130 if (execute && selected)
2131 emit clipItemSelected(item);
2134 //QTimer::singleShot(3000, this, SLOT(slotEnableRefresh()));
2137 void CustomTrackView::slotEnableRefresh()
2139 m_blockRefresh = false;
2142 void CustomTrackView::slotAddTransitionToSelectedClips(QDomElement transition)
2144 QList<QGraphicsItem *> itemList = scene()->selectedItems();
2145 if (itemList.count() == 1) {
2146 if (itemList.at(0)->type() == AVWIDGET) {
2147 ClipItem *item = (ClipItem *) itemList.at(0);
2149 info.track = item->track();
2150 ClipItem *transitionClip = NULL;
2151 const int transitiontrack = getPreviousVideoTrack(info.track);
2152 GenTime pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
2153 if (pos < item->startPos() + item->cropDuration() / 2) {
2154 // add transition to clip start
2155 info.startPos = item->startPos();
2156 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2157 if (transitionClip && transitionClip->endPos() < item->endPos()) {
2158 info.endPos = transitionClip->endPos();
2159 } else info.endPos = info.startPos + GenTime(65, m_document->fps());
2160 // Check there is no other transition at that place
2161 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2162 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2163 QList<QGraphicsItem *> selection = m_scene->items(r);
2164 bool transitionAccepted = true;
2165 for (int i = 0; i < selection.count(); i++) {
2166 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2167 Transition *tr = static_cast <Transition *>(selection.at(i));
2168 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2169 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2170 } else transitionAccepted = false;
2173 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2174 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2177 // add transition to clip end
2178 info.endPos = item->endPos();
2179 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2180 if (transitionClip && transitionClip->startPos() > item->startPos()) {
2181 info.startPos = transitionClip->startPos();
2182 } else info.startPos = info.endPos - GenTime(65, m_document->fps());
2183 if (transition.attribute("tag") == "luma") EffectsList::setParameter(transition, "reverse", "1");
2184 else if (transition.attribute("id") == "slide") EffectsList::setParameter(transition, "invert", "1");
2186 // Check there is no other transition at that place
2187 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2188 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2189 QList<QGraphicsItem *> selection = m_scene->items(r);
2190 bool transitionAccepted = true;
2191 for (int i = 0; i < selection.count(); i++) {
2192 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2193 Transition *tr = static_cast <Transition *>(selection.at(i));
2194 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
2195 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
2196 } else transitionAccepted = false;
2199 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2200 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2203 } else for (int i = 0; i < itemList.count(); i++) {
2204 if (itemList.at(i)->type() == AVWIDGET) {
2205 ClipItem *item = (ClipItem *) itemList.at(i);
2207 info.startPos = item->startPos();
2208 info.endPos = info.startPos + GenTime(65, m_document->fps());
2209 info.track = item->track();
2211 // Check there is no other transition at that place
2212 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2213 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2214 QList<QGraphicsItem *> selection = m_scene->items(r);
2215 bool transitionAccepted = true;
2216 for (int i = 0; i < selection.count(); i++) {
2217 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2218 Transition *tr = static_cast <Transition *>(selection.at(i));
2219 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2220 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2221 } else transitionAccepted = false;
2224 int transitiontrack = getPreviousVideoTrack(info.track);
2225 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2226 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2231 void CustomTrackView::slotAddTransition(ClipItem* /*clip*/, ItemInfo transitionInfo, int endTrack, QDomElement transition)
2233 if (transitionInfo.startPos >= transitionInfo.endPos) {
2234 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
2237 AddTransitionCommand* command = new AddTransitionCommand(this, transitionInfo, endTrack, transition, false, true);
2238 m_commandStack->push(command);
2239 setDocumentModified();
2242 void CustomTrackView::addTransition(ItemInfo transitionInfo, int endTrack, QDomElement params, bool refresh)
2244 Transition *tr = new Transition(transitionInfo, endTrack, m_document->fps(), params, true);
2245 //kDebug() << "---- ADDING transition " << params.attribute("value");
2246 if (m_document->renderer()->mltAddTransition(tr->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, tr->toXML(), refresh)) {
2247 scene()->addItem(tr);
2248 setDocumentModified();
2250 emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2255 void CustomTrackView::deleteTransition(ItemInfo transitionInfo, int endTrack, QDomElement /*params*/, bool refresh)
2257 Transition *item = getTransitionItemAt(transitionInfo.startPos, transitionInfo.track);
2259 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
2262 m_document->renderer()->mltDeleteTransition(item->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, item->toXML(), refresh);
2263 if (m_dragItem == item) m_dragItem = NULL;
2265 #if QT_VERSION >= 0x040600
2266 // animate item deletion
2267 item->closeAnimation();
2271 emit transitionItemSelected(NULL);
2272 setDocumentModified();
2275 void CustomTrackView::slotTransitionUpdated(Transition *tr, QDomElement old)
2277 //kDebug() << "TRANS UPDATE, TRACKS: " << old.attribute("transition_btrack") << ", NEW: " << tr->toXML().attribute("transition_btrack");
2278 QDomElement xml = tr->toXML();
2279 if (old.isNull() || xml.isNull()) {
2280 emit displayMessage(i18n("Cannot update transition"), ErrorMessage);
2283 EditTransitionCommand *command = new EditTransitionCommand(this, tr->track(), tr->startPos(), old, xml, false);
2284 updateTrackDuration(tr->track(), command);
2285 m_commandStack->push(command);
2286 setDocumentModified();
2289 void CustomTrackView::updateTransition(int track, GenTime pos, QDomElement oldTransition, QDomElement transition, bool updateTransitionWidget)
2291 Transition *item = getTransitionItemAt(pos, track);
2293 kWarning() << "Unable to find transition at pos :" << pos.frames(m_document->fps()) << ", ON track: " << track;
2298 if (oldTransition.attribute("transition_atrack") != transition.attribute("transition_atrack") || oldTransition.attribute("transition_btrack") != transition.attribute("transition_btrack"))
2300 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);
2301 //kDebug() << "ORIGINAL TRACK: "<< oldTransition.attribute("transition_btrack") << ", NEW TRACK: "<<transition.attribute("transition_btrack");
2302 item->setTransitionParameters(transition);
2303 if (updateTransitionWidget) {
2304 ItemInfo info = item->info();
2306 ClipItem *transitionClip = getClipItemAt(info.startPos, info.track);
2307 if (transitionClip && transitionClip->baseClip()) {
2308 QString size = transitionClip->baseClip()->getProperty("frame_size");
2309 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
2310 if (factor == 0) factor = 1.0;
2311 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
2312 p.setY(size.section('x', 1, 1).toInt());
2314 emit transitionItemSelected(item, getPreviousVideoTrack(info.track), p, true);
2316 setDocumentModified();
2319 void CustomTrackView::dragMoveEvent(QDragMoveEvent * event)
2322 const QPointF pos = mapToScene(event->pos());
2323 if (m_selectionGroup) {
2324 m_selectionGroup->setPos(pos);
2325 emit mousePosition((int)(m_selectionGroup->scenePos().x() + 0.5));
2326 event->acceptProposedAction();
2328 // Drag enter was not possible, try again at mouse position
2329 insertDropClips(event->mimeData(), event->pos());
2333 QGraphicsView::dragMoveEvent(event);
2337 void CustomTrackView::dragLeaveEvent(QDragLeaveEvent * event)
2339 if (m_selectionGroup && m_clipDrag) {
2340 m_thumbsTimer.stop();
2341 m_waitingThumbs.clear();
2342 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2344 scene()->destroyItemGroup(m_selectionGroup);
2345 m_selectionGroup = NULL;
2346 } else QGraphicsView::dragLeaveEvent(event);
2349 void CustomTrackView::dropEvent(QDropEvent * event)
2351 if (m_selectionGroup && m_clipDrag) {
2352 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2353 resetSelectionGroup();
2354 m_scene->clearSelection();
2355 bool hasVideoClip = false;
2356 QUndoCommand *addCommand = new QUndoCommand();
2357 addCommand->setText(i18n("Add timeline clip"));
2358 QList <ClipItem *> brokenClips;
2360 for (int i = 0; i < items.count(); i++) {
2361 ClipItem *item = static_cast <ClipItem *>(items.at(i));
2362 if (!hasVideoClip && (item->clipType() == AV || item->clipType() == VIDEO)) hasVideoClip = true;
2363 if (items.count() == 1) {
2364 updateClipTypeActions(item);
2366 updateClipTypeActions(NULL);
2369 //TODO: take care of edit mode for undo
2370 item->baseClip()->addReference();
2371 //item->setZValue(item->defaultZValue());
2372 m_document->updateClip(item->baseClip()->getId());
2373 ItemInfo info = item->info();
2375 int tracknumber = m_document->tracksCount() - info.track - 1;
2376 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
2377 if (isLocked) item->setItemLocked(true);
2378 ItemInfo clipInfo = info;
2379 clipInfo.track = m_document->tracksCount() - item->track();
2381 int worked = m_document->renderer()->mltInsertClip(clipInfo, item->xml(), item->baseClip()->producer(item->track()), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
2383 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
2384 brokenClips.append(item);
2387 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), addCommand);
2389 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, false, false, addCommand);
2390 updateTrackDuration(info.track, addCommand);
2392 if (item->baseClip()->isTransparent() && getTransitionItemAtStart(info.startPos, info.track) == NULL) {
2393 // add transparency transition
2394 QDomElement trans = MainWindow::transitions.getEffectByTag("composite", "composite").cloneNode().toElement();
2395 new AddTransitionCommand(this, info, getPreviousVideoTrack(info.track), trans, false, true, addCommand);
2397 item->setSelected(true);
2399 qDeleteAll(brokenClips);
2400 brokenClips.clear();
2401 if (addCommand->childCount() > 0) m_commandStack->push(addCommand);
2402 else delete addCommand;
2404 // Automatic audio split
2405 if (KdenliveSettings::splitaudio())
2407 setDocumentModified();
2411 QRectF rect(0, 1 * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
2412 QList<QGraphicsItem *> selection = m_scene->items(rect);
2413 QStringList timelineList;
2415 kDebug()<<"// ITEMS on TRACK: "<<selection.count();
2416 for (int i = 0; i < selection.count(); i++) {
2417 if (selection.at(i)->type() == AVWIDGET) {
2418 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
2419 int start = clip->startPos().frames(m_document->fps());
2420 int end = clip->endPos().frames(m_document->fps());
2421 timelineList.append(QString::number(start) + "-" + QString::number(end));
2424 kDebug() << "// COMPARE:\n" << timelineList << "\n-------------------";
2427 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
2428 if (items.count() > 1) {
2429 groupSelectedItems(true);
2430 } else if (items.count() == 1) {
2431 m_dragItem = static_cast <AbstractClipItem *>(items.at(0));
2432 emit clipItemSelected((ClipItem*)m_dragItem, -1, false);
2434 event->setDropAction(Qt::MoveAction);
2436 } else QGraphicsView::dropEvent(event);
2440 void CustomTrackView::adjustTimelineClips(EDITMODE mode, ClipItem *item, ItemInfo posinfo, QUndoCommand *command)
2442 bool snap = KdenliveSettings::snaptopoints();
2443 KdenliveSettings::setSnaptopoints(false);
2444 if (mode == OVERWRITEEDIT) {
2445 // if we are in overwrite mode, move clips accordingly
2447 if (item == NULL) info = posinfo;
2448 else info = item->info();
2449 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);
2450 QList<QGraphicsItem *> selection = m_scene->items(rect);
2451 if (item) selection.removeAll(item);
2452 for (int i = 0; i < selection.count(); i++) {
2453 if (!selection.at(i)->isEnabled()) continue;
2454 if (selection.at(i)->type() == AVWIDGET) {
2455 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2456 if (clip->startPos() < info.startPos) {
2457 if (clip->endPos() > info.endPos) {
2458 ItemInfo clipInfo = clip->info();
2459 ItemInfo dupInfo = clipInfo;
2460 GenTime diff = info.startPos - clipInfo.startPos;
2461 dupInfo.startPos = info.startPos;
2462 dupInfo.cropStart += diff;
2463 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2464 ItemInfo newdupInfo = dupInfo;
2465 GenTime diff2 = info.endPos - info.startPos;
2466 newdupInfo.startPos = info.endPos;
2467 newdupInfo.cropStart += diff2;
2468 newdupInfo.cropDuration = clipInfo.endPos - info.endPos;
2469 new RazorClipCommand(this, clipInfo, info.startPos, false, command);
2470 new ResizeClipCommand(this, dupInfo, newdupInfo, false, false, command);
2471 ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2472 if (dup) dup->resizeStart(info.endPos.frames(m_document->fps()));
2474 ItemInfo newclipInfo = clip->info();
2475 newclipInfo.endPos = info.startPos;
2476 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2477 clip->resizeEnd(info.startPos.frames(m_document->fps()));
2479 } else if (clip->endPos() <= info.endPos) {
2480 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), clip->info(), clip->effectList(), false, false, false, true, command);
2481 m_waitingThumbs.removeAll(clip);
2482 scene()->removeItem(clip);
2486 ItemInfo newclipInfo = clip->info();
2487 newclipInfo.startPos = info.endPos;
2488 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2489 clip->resizeStart(info.endPos.frames(m_document->fps()));
2493 } else if (mode == INSERTEDIT) {
2494 // if we are in push mode, move clips accordingly
2496 if (item == NULL) info = posinfo;
2497 else info = item->info();
2498 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);
2499 QList<QGraphicsItem *> selection = m_scene->items(rect);
2500 if (item) selection.removeAll(item);
2501 for (int i = 0; i < selection.count(); i++) {
2502 if (selection.at(i)->type() == AVWIDGET) {
2503 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2504 if (clip->startPos() < info.startPos) {
2505 if (clip->endPos() > info.startPos) {
2506 ItemInfo clipInfo = clip->info();
2507 ItemInfo dupInfo = clipInfo;
2508 GenTime diff = info.startPos - clipInfo.startPos;
2509 dupInfo.startPos = info.startPos;
2510 dupInfo.cropStart += diff;
2511 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2512 new RazorClipCommand(this, clipInfo, info.startPos, false, command);
2513 // Commented out; variable dup unused. --granjow
2514 //ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2515 cutClip(clipInfo, info.startPos, true, false);
2518 // TODO: add insertspacecommand
2523 KdenliveSettings::setSnaptopoints(snap);
2527 void CustomTrackView::adjustTimelineTransitions(EDITMODE mode, Transition *item, QUndoCommand *command)
2529 if (mode == OVERWRITEEDIT) {
2530 // if we are in overwrite or push mode, move clips accordingly
2531 bool snap = KdenliveSettings::snaptopoints();
2532 KdenliveSettings::setSnaptopoints(false);
2533 ItemInfo info = item->info();
2534 QRectF rect(info.startPos.frames(m_document->fps()), info.track * m_tracksHeight + m_tracksHeight, (info.endPos - info.startPos).frames(m_document->fps()) - 1, 5);
2535 QList<QGraphicsItem *> selection = m_scene->items(rect);
2536 selection.removeAll(item);
2537 for (int i = 0; i < selection.count(); i++) {
2538 if (!selection.at(i)->isEnabled()) continue;
2539 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2540 Transition *tr = static_cast<Transition *>(selection.at(i));
2541 if (tr->startPos() < info.startPos) {
2542 ItemInfo firstPos = tr->info();
2543 ItemInfo newPos = firstPos;
2544 firstPos.endPos = item->startPos();
2545 newPos.startPos = item->endPos();
2546 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2547 if (tr->endPos() > info.endPos) {
2549 new AddTransitionCommand(this, newPos, tr->transitionEndTrack(), tr->toXML(), false, true, command);
2551 } else if (tr->endPos() > info.endPos) {
2553 ItemInfo firstPos = tr->info();
2554 firstPos.startPos = item->endPos();
2555 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2557 // remove transition
2558 new AddTransitionCommand(this, tr->info(), tr->transitionEndTrack(), tr->toXML(), true, true, command);
2562 KdenliveSettings::setSnaptopoints(snap);
2566 QStringList CustomTrackView::mimeTypes() const
2568 QStringList qstrList;
2569 // list of accepted mime types for drop
2570 qstrList.append("text/plain");
2571 qstrList.append("kdenlive/producerslist");
2572 qstrList.append("kdenlive/clip");
2576 Qt::DropActions CustomTrackView::supportedDropActions() const
2578 // returns what actions are supported when dropping
2579 return Qt::MoveAction;
2582 void CustomTrackView::setDuration(int duration)
2584 int diff = qAbs(duration - sceneRect().width());
2585 if (diff * matrix().m11() > -50) {
2586 if (matrix().m11() < 0.4) setSceneRect(0, 0, (duration + 100 / matrix().m11()), sceneRect().height());
2587 else setSceneRect(0, 0, (duration + 300), sceneRect().height());
2589 m_projectDuration = duration;
2592 int CustomTrackView::duration() const
2594 return m_projectDuration;
2597 void CustomTrackView::addTrack(TrackInfo type, int ix)
2599 if (ix == -1 || ix == m_document->tracksCount()) {
2600 m_document->insertTrack(0, type);
2601 m_document->renderer()->mltInsertTrack(1, type.type == VIDEOTRACK);
2603 m_document->insertTrack(m_document->tracksCount() - ix, type);
2604 // insert track in MLT playlist
2605 m_document->renderer()->mltInsertTrack(m_document->tracksCount() - ix, type.type == VIDEOTRACK);
2607 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
2608 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
2609 QList<QGraphicsItem *> selection = m_scene->items(r);
2610 resetSelectionGroup();
2612 m_selectionGroup = new AbstractGroupItem(m_document->fps());
2613 scene()->addItem(m_selectionGroup);
2614 for (int i = 0; i < selection.count(); i++) {
2615 if ((!selection.at(i)->parentItem()) && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
2616 m_selectionGroup->addToGroup(selection.at(i));
2617 selection.at(i)->setFlag(QGraphicsItem::ItemIsMovable, false);
2620 // Move graphic items
2621 m_selectionGroup->translate(0, m_tracksHeight);
2623 // adjust track number
2624 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
2625 for (int i = 0; i < children.count(); i++) {
2626 if (children.at(i)->type() == GROUPWIDGET) {
2627 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
2628 children << grp->childItems();
2631 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
2633 ItemInfo clipinfo = item->info();
2634 if (item->type() == AVWIDGET) {
2635 ClipItem *clip = static_cast <ClipItem *>(item);
2636 // slowmotion clips are not track dependant, so no need to update them
2637 if (clip->speed() != 1.0) continue;
2638 // We add a move clip command so that we get the correct producer for new track number
2639 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
2640 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
2641 if (m_document->renderer()->mltUpdateClipProducer((int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod) == false) {
2642 // problem updating clip
2643 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
2646 } else if (item->type() == TRANSITIONWIDGET) {
2647 Transition *tr = static_cast <Transition *>(item);
2648 int track = tr->transitionEndTrack();
2650 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
2654 resetSelectionGroup(false);
2657 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
2658 for (int i = 0; i < m_guides.count(); i++) {
2659 QLineF l = m_guides.at(i)->line();
2660 l.setP2(QPointF(l.x2(), maxHeight));
2661 m_guides.at(i)->setLine(l);
2664 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), maxHeight - 1);
2665 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
2666 viewport()->update();
2667 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
2668 //setFixedHeight(50 * m_tracksCount);
2670 updateTrackNames(ix, true);
2673 void CustomTrackView::removeTrack(int ix)
2675 // Delete track in MLT playlist
2676 m_document->renderer()->mltDeleteTrack(m_document->tracksCount() - ix);
2677 m_document->deleteTrack(m_document->tracksCount() - ix - 1);
2679 double startY = ix * (m_tracksHeight + 1) + m_tracksHeight / 2;
2680 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
2681 QList<QGraphicsItem *> selection = m_scene->items(r);
2683 resetSelectionGroup();
2685 m_selectionGroup = new AbstractGroupItem(m_document->fps());
2686 scene()->addItem(m_selectionGroup);
2687 for (int i = 0; i < selection.count(); i++) {
2688 if ((!selection.at(i)->parentItem()) && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
2689 m_selectionGroup->addToGroup(selection.at(i));
2690 selection.at(i)->setFlag(QGraphicsItem::ItemIsMovable, false);
2693 // Move graphic items
2694 qreal ydiff = 0 - (int) m_tracksHeight;
2695 m_selectionGroup->translate(0, ydiff);
2697 // adjust track number
2698 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
2699 //kDebug() << "// FOUND CLIPS TO MOVE: " << children.count();
2700 for (int i = 0; i < children.count(); i++) {
2701 if (children.at(i)->type() == GROUPWIDGET) {
2702 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
2703 children << grp->childItems();
2706 if (children.at(i)->type() == AVWIDGET) {
2707 ClipItem *clip = static_cast <ClipItem *>(children.at(i));
2709 ItemInfo clipinfo = clip->info();
2710 // We add a move clip command so that we get the correct producer for new track number
2711 if (clip->clipType() == AV || clip->clipType() == AUDIO || clip->clipType() == PLAYLIST) {
2712 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
2713 if (prod == NULL || !m_document->renderer()->mltUpdateClipProducer((int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod)) {
2714 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
2717 } else if (children.at(i)->type() == TRANSITIONWIDGET) {
2718 Transition *tr = static_cast <Transition *>(children.at(i));
2720 int track = tr->transitionEndTrack();
2722 ItemInfo clipinfo = tr->info();
2723 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
2727 resetSelectionGroup(false);
2729 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
2730 for (int i = 0; i < m_guides.count(); i++) {
2731 QLineF l = m_guides.at(i)->line();
2732 l.setP2(QPointF(l.x2(), maxHeight));
2733 m_guides.at(i)->setLine(l);
2735 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), maxHeight - 1);
2736 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
2738 m_selectedTrack = qMin(m_selectedTrack, m_document->tracksCount() - 1);
2739 viewport()->update();
2741 updateTrackNames(ix, false);
2742 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
2745 void CustomTrackView::configTracks(QList < TrackInfo > trackInfos)
2747 for (int i = 0; i < trackInfos.count(); ++i) {
2748 m_document->setTrackType(i, trackInfos.at(i));
2749 m_document->renderer()->mltChangeTrackState(i + 1, m_document->trackInfoAt(i).isMute, m_document->trackInfoAt(i).isBlind);
2750 lockTrack(m_document->tracksCount() - i - 1, m_document->trackInfoAt(i).isLocked, false);
2753 viewport()->update();
2754 emit trackHeightChanged();
2757 void CustomTrackView::slotSwitchTrackAudio(int ix)
2759 /*for (int i = 0; i < m_document->tracksCount(); i++)
2760 kDebug() << "TRK " << i << " STATE: " << m_document->trackInfoAt(i).isMute << m_document->trackInfoAt(i).isBlind;*/
2761 int tracknumber = m_document->tracksCount() - ix - 1;
2762 m_document->switchTrackAudio(tracknumber, !m_document->trackInfoAt(tracknumber).isMute);
2763 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isMute << m_document->trackInfoAt(tracknumber).isBlind;
2764 m_document->renderer()->mltChangeTrackState(tracknumber + 1, m_document->trackInfoAt(tracknumber).isMute, m_document->trackInfoAt(tracknumber).isBlind);
2765 setDocumentModified();
2768 void CustomTrackView::slotSwitchTrackLock(int ix)
2770 int tracknumber = m_document->tracksCount() - ix - 1;
2771 LockTrackCommand *command = new LockTrackCommand(this, ix, !m_document->trackInfoAt(tracknumber).isLocked);
2772 m_commandStack->push(command);
2776 void CustomTrackView::lockTrack(int ix, bool lock, bool requestUpdate)
2778 int tracknumber = m_document->tracksCount() - ix - 1;
2779 m_document->switchTrackLock(tracknumber, lock);
2781 emit doTrackLock(ix, lock);
2782 AbstractClipItem *clip = NULL;
2783 QList<QGraphicsItem *> selection = m_scene->items(0, ix * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 2);
2785 for (int i = 0; i < selection.count(); i++) {
2786 if (selection.at(i)->type() == GROUPWIDGET && (AbstractGroupItem *)selection.at(i) != m_selectionGroup) {
2787 if (selection.at(i)->parentItem() && m_selectionGroup) {
2788 selection.removeAll((QGraphicsItem*)m_selectionGroup);
2789 resetSelectionGroup();
2792 bool changeGroupLock = true;
2793 bool hasClipOnTrack = false;
2794 QList <QGraphicsItem *> children = selection.at(i)->childItems();
2795 for (int j = 0; j < children.count(); ++j) {
2796 if (children.at(j)->isSelected()) {
2797 if (children.at(j)->type() == AVWIDGET)
2798 emit clipItemSelected(NULL);
2799 else if (children.at(j)->type() == TRANSITIONWIDGET)
2800 emit transitionItemSelected(NULL);
2805 AbstractClipItem * child = static_cast <AbstractClipItem *>(children.at(j));
2806 if (child == m_dragItem)
2809 // only unlock group, if it is not locked by another track too
2810 if (!lock && child->track() != ix && m_document->trackInfoAt(m_document->tracksCount() - child->track() - 1).isLocked)
2811 changeGroupLock = false;
2813 // only (un-)lock if at least one clip is on the track
2814 if (child->track() == ix)
2815 hasClipOnTrack = true;
2817 if (changeGroupLock && hasClipOnTrack)
2818 ((AbstractGroupItem*)selection.at(i))->setItemLocked(lock);
2819 } else if((selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET)) {
2820 if (selection.at(i)->parentItem()) {
2821 if (selection.at(i)->parentItem() == m_selectionGroup) {
2822 selection.removeAll((QGraphicsItem*)m_selectionGroup);
2823 resetSelectionGroup();
2825 // groups are handled separately
2830 if (selection.at(i)->isSelected()) {
2831 if (selection.at(i)->type() == AVWIDGET)
2832 emit clipItemSelected(NULL);
2834 emit transitionItemSelected(NULL);
2836 clip = static_cast <AbstractClipItem *>(selection.at(i));
2837 clip->setItemLocked(lock);
2838 if (clip == m_dragItem)
2842 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isLocked;
2843 viewport()->update();
2844 setDocumentModified();
2847 void CustomTrackView::slotSwitchTrackVideo(int ix)
2849 int tracknumber = m_document->tracksCount() - ix;
2850 m_document->switchTrackVideo(tracknumber - 1, !m_document->trackInfoAt(tracknumber - 1).isBlind);
2851 m_document->renderer()->mltChangeTrackState(tracknumber, m_document->trackInfoAt(tracknumber - 1).isMute, m_document->trackInfoAt(tracknumber - 1).isBlind);
2852 setDocumentModified();
2855 QList<QGraphicsItem *> CustomTrackView::checkForGroups(const QRectF &rect, bool *ok)
2857 // Check there is no group going over several tracks there, or that would result in timeline corruption
2858 QList<QGraphicsItem *> selection = scene()->items(rect);
2860 int maxHeight = m_tracksHeight * 1.5;
2861 for (int i = 0; i < selection.count(); i++) {
2862 // Check that we don't try to move a group with clips on other tracks
2863 if (selection.at(i)->type() == GROUPWIDGET && (selection.at(i)->boundingRect().height() >= maxHeight)) {
2866 } else if (selection.at(i)->parentItem() && (selection.at(i)->parentItem()->boundingRect().height() >= maxHeight)) {
2874 void CustomTrackView::slotRemoveSpace()
2878 if (m_menuPosition.isNull()) {
2879 pos = GenTime(cursorPos(), m_document->fps());
2881 track = QInputDialog::getInteger(this, i18n("Remove Space"), i18n("Track"), 0, 0, m_document->tracksCount() - 1, 1, &ok);
2884 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
2885 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight);
2888 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
2889 emit displayMessage(i18n("Cannot remove space in a locked track"), ErrorMessage);
2893 ClipItem *item = getClipItemAt(pos, track);
2895 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);
2898 int length = m_document->renderer()->mltGetSpaceLength(pos, m_document->tracksCount() - track, true);
2899 //kDebug() << "// GOT LENGT; " << length;
2901 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);
2905 // Make sure there is no group in the way
2906 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
2909 QList<QGraphicsItem *> items = checkForGroups(rect, &isOk);
2911 // groups found on track, do not allow the move
2912 emit displayMessage(i18n("Cannot remove space in a track with a group"), ErrorMessage);
2916 QList<ItemInfo> clipsToMove;
2917 QList<ItemInfo> transitionsToMove;
2919 for (int i = 0; i < items.count(); i++) {
2920 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
2921 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
2922 ItemInfo info = item->info();
2923 if (item->type() == AVWIDGET) {
2924 clipsToMove.append(info);
2925 } else if (item->type() == TRANSITIONWIDGET) {
2926 transitionsToMove.append(info);
2931 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, GenTime(-length, m_document->fps()), true);
2932 updateTrackDuration(track, command);
2933 m_commandStack->push(command);
2936 void CustomTrackView::slotInsertSpace()
2940 if (m_menuPosition.isNull()) {
2941 pos = GenTime(cursorPos(), m_document->fps());
2943 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
2944 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight) + 1;
2946 SpacerDialog d(GenTime(65, m_document->fps()), m_document->timecode(), track, m_document->tracksList(), this);
2947 if (d.exec() != QDialog::Accepted) return;
2948 GenTime spaceDuration = d.selectedDuration();
2949 track = d.selectedTrack();
2951 QList<QGraphicsItem *> items;
2953 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
2954 emit displayMessage(i18n("Cannot insert space in a locked track"), ErrorMessage);
2958 ClipItem *item = getClipItemAt(pos, track);
2959 if (item) pos = item->startPos();
2961 // Make sure there is no group in the way
2962 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
2964 items = checkForGroups(rect, &isOk);
2966 // groups found on track, do not allow the move
2967 emit displayMessage(i18n("Cannot insert space in a track with a group"), ErrorMessage);
2971 QRectF rect(pos.frames(m_document->fps()), 0, sceneRect().width() - pos.frames(m_document->fps()), m_document->tracksCount() * m_tracksHeight);
2972 items = scene()->items(rect);
2975 QList<ItemInfo> clipsToMove;
2976 QList<ItemInfo> transitionsToMove;
2978 for (int i = 0; i < items.count(); i++) {
2979 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
2980 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
2981 ItemInfo info = item->info();
2982 if (item->type() == AVWIDGET)
2983 clipsToMove.append(info);
2984 else if (item->type() == TRANSITIONWIDGET)
2985 transitionsToMove.append(info);
2989 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
2990 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, spaceDuration, true);
2991 updateTrackDuration(track, command);
2992 m_commandStack->push(command);
2996 void CustomTrackView::insertSpace(QList<ItemInfo> clipsToMove, QList<ItemInfo> transToMove, int track, const GenTime duration, const GenTime offset)
2998 int diff = duration.frames(m_document->fps());
2999 resetSelectionGroup();
3000 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3001 scene()->addItem(m_selectionGroup);
3003 Transition *transition;
3005 // Create lists with start pos for each track
3006 QMap <int, int> trackClipStartList;
3007 QMap <int, int> trackTransitionStartList;
3009 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
3010 trackClipStartList[i] = -1;
3011 trackTransitionStartList[i] = -1;
3014 if (!clipsToMove.isEmpty()) for (int i = 0; i < clipsToMove.count(); i++) {
3015 clip = getClipItemAtStart(clipsToMove.at(i).startPos + offset, clipsToMove.at(i).track);
3017 if (clip->parentItem()) {
3018 m_selectionGroup->addToGroup(clip->parentItem());
3019 clip->parentItem()->setFlag(QGraphicsItem::ItemIsMovable, false);
3021 m_selectionGroup->addToGroup(clip);
3022 clip->setFlag(QGraphicsItem::ItemIsMovable, false);
3024 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))
3025 trackClipStartList[m_document->tracksCount() - clipsToMove.at(i).track] = clipsToMove.at(i).startPos.frames(m_document->fps());
3027 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);
3030 if (!transToMove.isEmpty()) for (int i = 0; i < transToMove.count(); i++) {
3031 transition = getTransitionItemAtStart(transToMove.at(i).startPos + offset, transToMove.at(i).track);
3033 if (transition->parentItem()) {
3034 m_selectionGroup->addToGroup(transition->parentItem());
3035 transition->parentItem()->setFlag(QGraphicsItem::ItemIsMovable, false);
3037 m_selectionGroup->addToGroup(transition);
3038 transition->setFlag(QGraphicsItem::ItemIsMovable, false);
3040 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))
3041 trackTransitionStartList[m_document->tracksCount() - transToMove.at(i).track] = transToMove.at(i).startPos.frames(m_document->fps());
3042 } 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);
3044 m_selectionGroup->translate(diff, 0);
3046 // update items coordinates
3047 QList<QGraphicsItem *> itemList = m_selectionGroup->childItems();
3049 for (int i = 0; i < itemList.count(); i++) {
3050 if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) {
3051 static_cast < AbstractClipItem *>(itemList.at(i))->updateItem();
3052 } else if (itemList.at(i)->type() == GROUPWIDGET) {
3053 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
3054 for (int j = 0; j < children.count(); j++) {
3055 AbstractClipItem * clp = static_cast < AbstractClipItem *>(children.at(j));
3060 resetSelectionGroup(false);
3062 track = m_document->tracksCount() - track;
3063 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, duration, offset);
3066 void CustomTrackView::deleteClip(const QString &clipId)
3068 resetSelectionGroup();
3069 QList<QGraphicsItem *> itemList = items();
3070 QUndoCommand *deleteCommand = new QUndoCommand();
3072 for (int i = 0; i < itemList.count(); i++) {
3073 if (itemList.at(i)->type() == AVWIDGET) {
3074 ClipItem *item = (ClipItem *)itemList.at(i);
3075 if (item->clipProducer() == clipId) {
3077 if (item->parentItem()) {
3078 // Clip is in a group, destroy the group
3079 new GroupClipsCommand(this, QList<ItemInfo>() << item->info(), QList<ItemInfo>(), false, deleteCommand);
3081 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteCommand);
3085 deleteCommand->setText(i18np("Delete timeline clip", "Delete timeline clips", count));
3087 delete deleteCommand;
3089 updateTrackDuration(-1, deleteCommand);
3090 m_commandStack->push(deleteCommand);
3094 void CustomTrackView::setCursorPos(int pos, bool seek)
3096 if (pos == m_cursorPos) return;
3097 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3099 if (seek) m_document->renderer()->seek(m_cursorPos);
3100 else if (m_autoScroll) checkScrolling();
3101 m_cursorLine->setPos(m_cursorPos, 0);
3104 void CustomTrackView::updateCursorPos()
3106 m_cursorLine->setPos(m_cursorPos, 0);
3109 int CustomTrackView::cursorPos()
3111 return (int)(m_cursorPos);
3114 void CustomTrackView::moveCursorPos(int delta)
3116 if (m_cursorPos + delta < 0) delta = 0 - m_cursorPos;
3117 emit cursorMoved((int)(m_cursorPos), (int)((m_cursorPos + delta)));
3118 m_cursorPos += delta;
3119 m_cursorLine->setPos(m_cursorPos, 0);
3120 m_document->renderer()->seek(m_cursorPos);
3123 void CustomTrackView::initCursorPos(int pos)
3125 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3127 m_cursorLine->setPos(pos, 0);
3131 void CustomTrackView::checkScrolling()
3133 ensureVisible(m_cursorPos, verticalScrollBar()->value() + 10, 2, 2, 50, 0);
3136 void CustomTrackView::mouseReleaseEvent(QMouseEvent * event)
3138 if (m_moveOpMode == SEEK) m_moveOpMode = NONE;
3139 QGraphicsView::mouseReleaseEvent(event);
3140 setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
3141 #if QT_VERSION >= 0x040600
3142 if (m_dragItem) m_dragItem->setGraphicsEffect(NULL);
3144 if (m_scrollTimer.isActive()) m_scrollTimer.stop();
3145 if (event->button() == Qt::MidButton) {
3148 setDragMode(QGraphicsView::NoDrag);
3149 if (m_operationMode == MOVEGUIDE) {
3150 setCursor(Qt::ArrowCursor);
3151 m_operationMode = NONE;
3152 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, false);
3153 GenTime newPos = GenTime(m_dragGuide->pos().x(), m_document->fps());
3154 if (newPos != m_dragGuide->position()) {
3155 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), newPos, m_dragGuide->label(), false);
3156 m_commandStack->push(command);
3157 m_dragGuide->updateGuide(GenTime(m_dragGuide->pos().x(), m_document->fps()));
3158 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
3159 m_document->syncGuides(m_guides);
3164 } else if (m_operationMode == SPACER && m_selectionGroup) {
3166 if (event->modifiers() != Qt::ControlModifier) {
3167 // We are moving all tracks
3169 } else track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
3170 GenTime timeOffset = GenTime((int)(m_selectionGroup->scenePos().x()), m_document->fps()) - m_selectionGroupInfo.startPos;
3172 if (timeOffset != GenTime()) {
3173 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
3175 QList<ItemInfo> clipsToMove;
3176 QList<ItemInfo> transitionsToMove;
3178 // Create lists with start pos for each track
3179 QMap <int, int> trackClipStartList;
3180 QMap <int, int> trackTransitionStartList;
3182 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
3183 trackClipStartList[i] = -1;
3184 trackTransitionStartList[i] = -1;
3187 for (int i = 0; i < items.count(); i++) {
3188 if (items.at(i)->type() == GROUPWIDGET)
3189 items += items.at(i)->childItems();
3192 for (int i = 0; i < items.count(); i++) {
3193 if (items.at(i)->type() == AVWIDGET) {
3194 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3195 ItemInfo info = item->info();
3196 clipsToMove.append(info);
3198 if (trackClipStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackClipStartList.value(m_document->tracksCount() - info.track))
3199 trackClipStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3200 } else if (items.at(i)->type() == TRANSITIONWIDGET) {
3201 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3202 ItemInfo info = item->info();
3203 transitionsToMove.append(info);
3205 if (trackTransitionStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackTransitionStartList.value(m_document->tracksCount() - info.track))
3206 trackTransitionStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3209 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
3210 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, timeOffset, false);
3211 updateTrackDuration(track, command);
3212 m_commandStack->push(command);
3213 if (track != -1) track = m_document->tracksCount() - track;
3214 kDebug() << "SPACER TRACK:" << track;
3215 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, timeOffset, GenTime());
3216 setDocumentModified();
3219 resetSelectionGroup(false);
3220 m_operationMode = NONE;
3221 } else if (m_operationMode == RUBBERSELECTION) {
3222 resetSelectionGroup();
3223 groupSelectedItems();
3224 m_operationMode = NONE;
3227 if (m_dragItem == NULL && m_selectionGroup == NULL) {
3228 emit transitionItemSelected(NULL);
3232 if (m_dragItem) info = m_dragItem->info();
3234 if (m_operationMode == MOVE) {
3235 setCursor(Qt::OpenHandCursor);
3236 if (m_dragItem->parentItem() == 0) {
3237 // we are moving one clip, easy
3238 if (m_dragItem->type() == AVWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3239 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
3240 Mlt::Producer *prod = item->getProducer(info.track);
3241 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);
3244 QUndoCommand *moveCommand = new QUndoCommand();
3245 moveCommand->setText(i18n("Move clip"));
3246 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), moveCommand);
3248 int tracknumber = m_document->tracksCount() - item->track() - 1;
3249 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3250 if (isLocked) item->setItemLocked(true);
3251 new MoveClipCommand(this, m_dragItemInfo, info, false, moveCommand);
3252 // Also move automatic transitions (on lower track)
3253 Transition *startTransition = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track);
3254 ItemInfo startTrInfo;
3255 ItemInfo newStartTrInfo;
3256 bool moveStartTrans = false;
3257 bool moveEndTrans = false;
3258 if (startTransition && startTransition->isAutomatic()) {
3259 startTrInfo = startTransition->info();
3260 newStartTrInfo = startTrInfo;
3261 newStartTrInfo.track = info.track;
3262 newStartTrInfo.startPos = info.startPos;
3263 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtEnd(newStartTrInfo.endPos, m_document->tracksCount() - startTransition->transitionEndTrack())) {
3264 // transition end should stay the same
3266 // transition end should be adjusted to clip
3267 newStartTrInfo.endPos = newStartTrInfo.endPos + (newStartTrInfo.startPos - startTrInfo.startPos);
3269 if (newStartTrInfo.startPos < newStartTrInfo.endPos) moveStartTrans = true;
3271 if (startTransition == NULL || startTransition->endPos() < m_dragItemInfo.endPos) {
3272 // Check if there is a transition at clip end
3273 Transition *tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track);
3274 if (tr && tr->isAutomatic()) {
3275 ItemInfo trInfo = tr->info();
3276 ItemInfo newTrInfo = trInfo;
3277 newTrInfo.track = info.track;
3278 newTrInfo.endPos = m_dragItem->endPos();
3279 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtStart(trInfo.startPos, m_document->tracksCount() - tr->transitionEndTrack())) {
3280 // transition start should stay the same
3282 // transition start should be moved
3283 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3285 if (newTrInfo.startPos < newTrInfo.endPos) {
3286 moveEndTrans = true;
3287 if (moveStartTrans) {
3288 // we have to move both transitions, remove the start one so that there is no collision
3289 new AddTransitionCommand(this, startTrInfo, startTransition->transitionEndTrack(), startTransition->toXML(), true, true, moveCommand);
3291 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3292 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3293 if (moveStartTrans) {
3294 // re-add transition in correct place
3295 int transTrack = startTransition->transitionEndTrack();
3296 if (m_dragItemInfo.track != info.track && !startTransition->forcedTrack()) {
3297 transTrack = getPreviousVideoTrack(info.track);
3299 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3300 new AddTransitionCommand(this, newStartTrInfo, transTrack, startTransition->toXML(), false, true, moveCommand);
3306 if (moveStartTrans && !moveEndTrans) {
3307 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3308 new MoveTransitionCommand(this, startTrInfo, newStartTrInfo, true, moveCommand);
3311 // Also move automatic transitions (on upper track)
3312 Transition *tr = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3313 if (m_dragItemInfo.track == info.track && tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3314 ItemInfo trInfo = tr->info();
3315 ItemInfo newTrInfo = trInfo;
3316 newTrInfo.startPos = m_dragItem->startPos();
3317 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3318 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3319 if (!getClipItemAtEnd(newTrInfo.endPos, tr->track())) {
3320 // transition end should be adjusted to clip on upper track
3321 newTrInfo.endPos = newTrInfo.endPos + (newTrInfo.startPos - trInfo.startPos);
3323 if (newTrInfo.startPos < newTrInfo.endPos) {
3324 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3325 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3329 if (m_dragItemInfo.track == info.track && (tr == NULL || tr->endPos() < m_dragItemInfo.endPos)) {
3330 // Check if there is a transition at clip end
3331 tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track - 1);
3332 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3333 ItemInfo trInfo = tr->info();
3334 ItemInfo newTrInfo = trInfo;
3335 newTrInfo.endPos = m_dragItem->endPos();
3336 kDebug() << "CLIP ENDS AT: " << newTrInfo.endPos.frames(25);
3337 kDebug() << "CLIP STARTS AT: " << newTrInfo.startPos.frames(25);
3338 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3339 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3340 if (!getClipItemAtStart(trInfo.startPos, tr->track())) {
3341 // transition start should be moved
3342 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3344 if (newTrInfo.startPos < newTrInfo.endPos) {
3345 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3346 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3351 updateTrackDuration(info.track, moveCommand);
3352 if (m_dragItemInfo.track != info.track)
3353 updateTrackDuration(m_dragItemInfo.track, moveCommand);
3354 m_commandStack->push(moveCommand);
3355 //checkTrackSequence(m_dragItem->track());
3357 // undo last move and emit error message
3358 bool snap = KdenliveSettings::snaptopoints();
3359 KdenliveSettings::setSnaptopoints(false);
3360 item->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (int)(m_dragItemInfo.track * m_tracksHeight + 1));
3361 KdenliveSettings::setSnaptopoints(snap);
3362 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(m_dragItemInfo.startPos.frames(m_document->fps()))), ErrorMessage);
3364 setDocumentModified();
3365 } else if (m_dragItem->type() == TRANSITIONWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3366 Transition *transition = static_cast <Transition *>(m_dragItem);
3367 transition->updateTransitionEndTrack(getPreviousVideoTrack(m_dragItem->track()));
3368 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)) {
3369 // Moving transition failed, revert to previous position
3370 emit displayMessage(i18n("Cannot move transition"), ErrorMessage);
3371 transition->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (m_dragItemInfo.track) * m_tracksHeight + 1);
3373 QUndoCommand *moveCommand = new QUndoCommand();
3374 moveCommand->setText(i18n("Move transition"));
3375 adjustTimelineTransitions(m_scene->editMode(), transition, moveCommand);
3376 new MoveTransitionCommand(this, m_dragItemInfo, info, false, moveCommand);
3377 updateTrackDuration(info.track, moveCommand);
3378 if (m_dragItemInfo.track != info.track)
3379 updateTrackDuration(m_dragItemInfo.track, moveCommand);
3380 m_commandStack->push(moveCommand);
3381 setDocumentModified();
3385 // Moving several clips. We need to delete them and readd them to new position,
3386 // or they might overlap each other during the move
3387 QGraphicsItemGroup *group;
3388 if (m_selectionGroup)
3389 group = static_cast <QGraphicsItemGroup *>(m_selectionGroup);
3391 group = static_cast <QGraphicsItemGroup *>(m_dragItem->parentItem());
3392 QList<QGraphicsItem *> items = group->childItems();
3394 QList<ItemInfo> clipsToMove;
3395 QList<ItemInfo> transitionsToMove;
3397 GenTime timeOffset = GenTime(m_dragItem->scenePos().x(), m_document->fps()) - m_dragItemInfo.startPos;
3398 const int trackOffset = (int)(m_dragItem->scenePos().y() / m_tracksHeight) - m_dragItemInfo.track;
3400 QUndoCommand *moveGroup = new QUndoCommand();
3401 moveGroup->setText(i18n("Move group"));
3402 if (timeOffset != GenTime() || trackOffset != 0) {
3403 // remove items in MLT playlist
3406 int max = items.count();
3407 for (int i = 0; i < max; i++) {
3408 if (items.at(i)->type() == GROUPWIDGET) {
3409 items += items.at(i)->childItems();
3412 m_document->renderer()->blockSignals(true);
3413 for (int i = 0; i < items.count(); i++) {
3414 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3415 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3416 ItemInfo info = item->info();
3417 if (item->type() == AVWIDGET) {
3418 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
3419 // error, clip cannot be removed from playlist
3420 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
3422 clipsToMove.append(info);
3425 transitionsToMove.append(info);
3426 Transition *tr = static_cast <Transition*>(item);
3427 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3430 m_document->renderer()->blockSignals(false);
3431 for (int i = 0; i < items.count(); i++) {
3432 // re-add items in correct place
3433 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3434 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3436 ItemInfo info = item->info();
3437 int tracknumber = m_document->tracksCount() - info.track - 1;
3438 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3440 group->removeFromGroup(item);
3441 item->setItemLocked(true);
3444 if (item->type() == AVWIDGET) {
3445 ClipItem *clip = static_cast <ClipItem*>(item);
3446 int trackProducer = info.track;
3447 info.track = m_document->tracksCount() - info.track;
3448 adjustTimelineClips(m_scene->editMode(), clip, ItemInfo(), moveGroup);
3449 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(trackProducer), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
3450 for (int i = 0; i < clip->effectsCount(); i++) {
3451 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effectAt(i)), false);
3454 Transition *tr = static_cast <Transition*>(item);
3455 int newTrack = tr->transitionEndTrack();
3456 if (!tr->forcedTrack()) {
3457 newTrack = getPreviousVideoTrack(info.track);
3459 tr->updateTransitionEndTrack(newTrack);
3460 adjustTimelineTransitions(m_scene->editMode(), tr, moveGroup);
3461 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3464 new MoveGroupCommand(this, clipsToMove, transitionsToMove, timeOffset, trackOffset, false, moveGroup);
3465 updateTrackDuration(-1, moveGroup);
3466 m_commandStack->push(moveGroup);
3468 //QPointF top = group->sceneBoundingRect().topLeft();
3469 //QPointF oldpos = m_selectionGroup->scenePos();
3470 //kDebug()<<"SELECTION GRP POS: "<<m_selectionGroup->scenePos()<<", TOP: "<<top;
3471 //group->setPos(top);
3472 //TODO: get rid of the 3 lines below
3473 if (m_selectionGroup) {
3474 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
3475 m_selectionGroupInfo.track = m_selectionGroup->track();
3477 for (int i = 0; i < items.count(); ++i) {
3478 if (items.at(i)->type() == GROUPWIDGET) {
3479 rebuildGroup((AbstractGroupItem*)items.at(i));
3484 for (int i = 0; i < items.count(); ++i) {
3486 items.at(i)->setSelected(true);
3487 if (items.at(i)->parentItem())
3488 items.at(i)->parentItem()->setSelected(true);
3491 resetSelectionGroup();
3492 groupSelectedItems();
3494 rebuildGroup((AbstractGroupItem *)group);
3496 setDocumentModified();
3499 m_document->renderer()->doRefresh();
3500 } else if (m_operationMode == RESIZESTART && m_dragItem->startPos() != m_dragItemInfo.startPos) {
3502 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
3503 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
3505 QUndoCommand *resizeCommand = new QUndoCommand();
3506 resizeCommand->setText(i18n("Resize group"));
3507 QList <QGraphicsItem *> items = parent->childItems();
3508 QList <ItemInfo> infos = parent->resizeInfos();
3509 parent->clearResizeInfos();
3511 for (int i = 0; i < items.count(); ++i) {
3512 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
3513 if (item && item->type() == AVWIDGET) {
3514 ItemInfo info = infos.at(itemcount);
3515 prepareResizeClipStart(item, info, item->startPos().frames(m_document->fps()), false, resizeCommand);
3519 m_commandStack->push(resizeCommand);
3522 prepareResizeClipStart(m_dragItem, m_dragItemInfo, m_dragItem->startPos().frames(m_document->fps()));
3524 } else if (m_operationMode == RESIZEEND && m_dragItem->endPos() != m_dragItemInfo.endPos) {
3526 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
3527 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
3529 QUndoCommand *resizeCommand = new QUndoCommand();
3530 resizeCommand->setText(i18n("Resize group"));
3531 QList <QGraphicsItem *> items = parent->childItems();
3532 QList <ItemInfo> infos = parent->resizeInfos();
3533 parent->clearResizeInfos();
3535 for (int i = 0; i < items.count(); ++i) {
3536 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
3537 if (item && item->type() == AVWIDGET) {
3538 ItemInfo info = infos.at(itemcount);
3539 prepareResizeClipEnd(item, info, item->endPos().frames(m_document->fps()), false, resizeCommand);
3543 updateTrackDuration(-1, resizeCommand);
3544 m_commandStack->push(resizeCommand);
3547 prepareResizeClipEnd(m_dragItem, m_dragItemInfo, m_dragItem->endPos().frames(m_document->fps()));
3549 } else if (m_operationMode == FADEIN) {
3550 // resize fade in effect
3551 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
3552 int ix = item->hasEffect("volume", "fadein");
3553 int ix2 = item->hasEffect("", "fade_from_black");
3555 QDomElement oldeffect = item->effectAt(ix);
3556 int start = item->cropStart().frames(m_document->fps());
3557 int end = item->fadeIn();
3559 slotDeleteEffect(item, -1, oldeffect, false);
3562 QDomElement effect = oldeffect.cloneNode().toElement();
3563 EffectsList::setParameter(oldeffect, "in", QString::number(start));
3564 EffectsList::setParameter(oldeffect, "out", QString::number(end));
3565 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
3566 emit clipItemSelected(item, ix);
3568 } else if (item->fadeIn() != 0 && ix2 == -1) {
3570 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
3572 effect = MainWindow::videoEffects.getEffectByTag("", "fade_from_black").cloneNode().toElement();
3573 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadein").cloneNode().toElement();
3574 EffectsList::setParameter(effect, "out", QString::number(item->fadeIn()));
3575 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
3578 QDomElement oldeffect = item->effectAt(ix2);
3579 int start = item->cropStart().frames(m_document->fps());
3580 int end = item->fadeIn();
3582 slotDeleteEffect(item, -1, oldeffect, false);
3585 QDomElement effect = oldeffect.cloneNode().toElement();
3586 EffectsList::setParameter(oldeffect, "in", QString::number(start));
3587 EffectsList::setParameter(oldeffect, "out", QString::number(end));
3588 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
3589 emit clipItemSelected(item, ix2);
3592 } else if (m_operationMode == FADEOUT) {
3593 // resize fade in effect
3594 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
3595 int ix = item->hasEffect("volume", "fadeout");
3596 int ix2 = item->hasEffect("", "fade_to_black");
3598 QDomElement oldeffect = item->effectAt(ix);
3599 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
3600 int start = item->fadeOut();
3602 slotDeleteEffect(item, -1, oldeffect, false);
3604 start = end - start;
3605 QDomElement effect = oldeffect.cloneNode().toElement();
3606 EffectsList::setParameter(oldeffect, "in", QString::number(start));
3607 EffectsList::setParameter(oldeffect, "out", QString::number(end));
3608 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
3609 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
3610 emit clipItemSelected(item, ix);
3612 } else if (item->fadeOut() != 0 && ix2 == -1) {
3614 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
3616 effect = MainWindow::videoEffects.getEffectByTag("", "fade_to_black").cloneNode().toElement();
3617 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadeout").cloneNode().toElement();
3618 EffectsList::setParameter(effect, "in", QString::number(item->fadeOut()));
3619 EffectsList::setParameter(effect, "out", QString::number(0));
3620 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
3623 QDomElement oldeffect = item->effectAt(ix2);
3624 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
3625 int start = item->fadeOut();
3627 slotDeleteEffect(item, -1, oldeffect, false);
3629 start = end - start;
3630 QDomElement effect = oldeffect.cloneNode().toElement();
3631 EffectsList::setParameter(oldeffect, "in", QString::number(start));
3632 EffectsList::setParameter(oldeffect, "out", QString::number(end));
3633 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
3634 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
3635 emit clipItemSelected(item, ix2);
3638 } else if (m_operationMode == KEYFRAME) {
3639 // update the MLT effect
3640 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
3641 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
3643 // check if we want to remove keyframe
3644 double val = mapToScene(event->pos()).toPoint().y();
3645 QRectF br = item->sceneBoundingRect();
3646 double maxh = 100.0 / br.height();
3647 val = (br.bottom() - val) * maxh;
3648 int start = item->cropStart().frames(m_document->fps());
3649 int end = (item->cropStart() + item->cropDuration()).frames(m_document->fps()) - 1;
3651 if ((val < -50 || val > 150) && item->editedKeyFramePos() != start && item->editedKeyFramePos() != end && item->keyFrameNumber() > 1) {
3653 item->movedKeyframe(item->getEffectAt(item->selectedEffectIndex()), item->selectedKeyFramePos(), -1, 0);
3655 item->movedKeyframe(item->getEffectAt(item->selectedEffectIndex()), item->selectedKeyFramePos(), item->editedKeyFramePos(), item->editedKeyFrameValue());
3658 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
3659 //item->updateKeyframeEffect();
3660 //QString next = item->keyframes(item->selectedEffectIndex());
3661 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
3662 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false);
3664 m_commandStack->push(command);
3665 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect(), item->selectedEffectIndex());
3666 emit clipItemSelected(item, item->selectedEffectIndex());
3668 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET && m_dragItem->isSelected()) {
3669 // A transition is selected
3671 ClipItem *transitionClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track);
3672 if (transitionClip && transitionClip->baseClip()) {
3673 QString size = transitionClip->baseClip()->getProperty("frame_size");
3674 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
3675 if (factor == 0) factor = 1.0;
3676 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
3677 p.setY(size.section('x', 1, 1).toInt());
3679 emit transitionItemSelected(static_cast <Transition *>(m_dragItem), getPreviousVideoTrack(m_dragItem->track()), p);
3680 } else emit transitionItemSelected(NULL);
3681 if (m_operationMode != NONE && m_operationMode != MOVE) setDocumentModified();
3682 m_operationMode = NONE;
3685 void CustomTrackView::deleteClip(ItemInfo info, bool refresh)
3687 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
3689 if (!item) kDebug()<<"// PROBLEM FINDING CLIP ITEM TO REMOVVE!!!!!!!!!";
3690 else kDebug()<<"// deleting CLIP: "<<info.startPos.frames(m_document->fps())<<", "<<item->baseClip()->fileURL();
3691 //m_document->renderer()->saveSceneList(QString("/tmp/error%1.mlt").arg(m_ct), QDomElement());
3692 if (!item || m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
3693 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
3694 kDebug()<<"CANNOT REMOVE: "<<info.startPos.frames(m_document->fps())<<", TK: "<<info.track;
3695 //m_document->renderer()->saveSceneList(QString("/tmp/error%1.mlt").arg(m_ct), QDomElement());
3699 m_waitingThumbs.removeAll(item);
3700 if (item->isSelected()) emit clipItemSelected(NULL);
3701 item->baseClip()->removeReference();
3702 m_document->updateClip(item->baseClip()->getId());
3704 /*if (item->baseClip()->isTransparent()) {
3705 // also remove automatic transition
3706 Transition *tr = getTransitionItemAt(info.startPos, info.track);
3707 if (tr && tr->isAutomatic()) {
3708 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3709 scene()->removeItem(tr);
3714 if (m_dragItem == item) m_dragItem = NULL;
3716 #if QT_VERSION >= 0x040600
3717 // animate item deletion
3718 item->closeAnimation();
3719 /*if (refresh) item->closeAnimation();
3721 // no refresh, means we have several operations chained, we need to delete clip immediatly
3722 // so that it does not get in the way of the other
3731 setDocumentModified();
3732 if (refresh) m_document->renderer()->doRefresh();
3735 void CustomTrackView::deleteSelectedClips()
3737 resetSelectionGroup();
3738 QList<QGraphicsItem *> itemList = scene()->selectedItems();
3739 if (itemList.count() == 0) {
3740 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
3743 scene()->clearSelection();
3744 QUndoCommand *deleteSelected = new QUndoCommand();
3748 int transitionCount = 0;
3749 // expand & destroy groups
3750 for (int i = 0; i < itemList.count(); i++) {
3751 if (itemList.at(i)->type() == GROUPWIDGET) {
3753 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
3754 QList <ItemInfo> clipInfos;
3755 QList <ItemInfo> transitionInfos;
3756 for (int j = 0; j < children.count(); j++) {
3757 if (children.at(j)->type() == AVWIDGET) {
3758 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
3759 if (!clip->isItemLocked()) clipInfos.append(clip->info());
3760 } else if (children.at(j)->type() == TRANSITIONWIDGET) {
3761 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
3762 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
3764 if (itemList.contains(children.at(j))) {
3765 children.removeAt(j);
3769 itemList += children;
3770 if (clipInfos.count() > 0)
3771 new GroupClipsCommand(this, clipInfos, transitionInfos, false, deleteSelected);
3773 } else if (itemList.at(i)->parentItem() && itemList.at(i)->parentItem()->type() == GROUPWIDGET)
3774 itemList.insert(i + 1, itemList.at(i)->parentItem());
3777 for (int i = 0; i < itemList.count(); i++) {
3778 if (itemList.at(i)->type() == AVWIDGET) {
3780 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
3781 //kDebug()<<"// DELETE CLP AT: "<<item->info().startPos.frames(25);
3782 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteSelected);
3783 emit clipItemSelected(NULL);
3784 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
3786 Transition *item = static_cast <Transition *>(itemList.at(i));
3787 //kDebug()<<"// DELETE TRANS AT: "<<item->info().startPos.frames(25);
3788 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, true, deleteSelected);
3789 emit transitionItemSelected(NULL);
3792 if (groupCount > 0 && clipCount == 0 && transitionCount == 0)
3793 deleteSelected->setText(i18np("Delete selected group", "Delete selected groups", groupCount));
3794 else if (clipCount > 0 && groupCount == 0 && transitionCount == 0)
3795 deleteSelected->setText(i18np("Delete selected clip", "Delete selected clips", clipCount));
3796 else if (transitionCount > 0 && groupCount == 0 && clipCount == 0)
3797 deleteSelected->setText(i18np("Delete selected transition", "Delete selected transitions", transitionCount));
3798 else deleteSelected->setText(i18n("Delete selected items"));
3799 updateTrackDuration(-1, deleteSelected);
3800 m_commandStack->push(deleteSelected);
3803 void CustomTrackView::changeClipSpeed()
3805 QList<QGraphicsItem *> itemList = scene()->selectedItems();
3806 if (itemList.count() == 0) {
3807 emit displayMessage(i18n("Select clip to change speed"), ErrorMessage);
3810 QUndoCommand *changeSelected = new QUndoCommand();
3811 changeSelected->setText("Edit clip speed");
3815 for (int i = 0; i < itemList.count(); i++) {
3816 if (itemList.at(i)->type() == AVWIDGET) {
3817 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
3818 if (percent == -1) percent = QInputDialog::getInteger(this, i18n("Edit Clip Speed"), i18n("New speed (percents)"), item->speed() * 100, 1, 10000, 1, &ok);
3820 double speed = (double) percent / 100.0;
3821 if (item->speed() != speed && (item->clipType() == VIDEO || item->clipType() == AV)) {
3823 //new ChangeSpeedCommand(this, info, item->speed(), speed, item->clipProducer(), changeSelected);
3827 if (count > 0) m_commandStack->push(changeSelected);
3828 else delete changeSelected;
3831 void CustomTrackView::doChangeClipSpeed(ItemInfo info, ItemInfo speedIndependantInfo, const double speed, const double oldspeed, int strobe, const QString &id)
3834 //DocClipBase *baseclip = m_document->clipManager()->getClipById(id);
3836 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
3838 kDebug() << "ERROR: Cannot find clip for speed change";
3839 emit displayMessage(i18n("Cannot find clip for speed change"), ErrorMessage);
3842 info.track = m_document->tracksCount() - item->track();
3843 int endPos = m_document->renderer()->mltChangeClipSpeed(info, speedIndependantInfo, speed, oldspeed, strobe, item->getProducer(item->track(), false));
3845 item->setSpeed(speed, strobe);
3846 item->updateRectGeometry();
3847 if (item->cropDuration().frames(m_document->fps()) != endPos)
3848 item->resizeEnd((int) info.startPos.frames(m_document->fps()) + endPos - 1);
3849 updatePositionEffects(item, info);
3850 setDocumentModified();
3852 emit displayMessage(i18n("Invalid clip"), ErrorMessage);
3856 void CustomTrackView::cutSelectedClips()
3858 QList<QGraphicsItem *> itemList = scene()->selectedItems();
3859 QList<AbstractGroupItem *> groups;
3860 GenTime currentPos = GenTime(m_cursorPos, m_document->fps());
3861 for (int i = 0; i < itemList.count(); ++i) {
3862 if (!itemList.at(i))
3864 if (itemList.at(i)->type() == AVWIDGET) {
3865 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
3866 if (item->parentItem() && item->parentItem() != m_selectionGroup) {
3867 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(item->parentItem());
3868 if (!groups.contains(group))
3870 } else if (currentPos > item->startPos() && currentPos < item->endPos()) {
3871 RazorClipCommand *command = new RazorClipCommand(this, item->info(), currentPos);
3872 m_commandStack->push(command);
3874 } else if (itemList.at(i)->type() == GROUPWIDGET && itemList.at(i) != m_selectionGroup) {
3875 AbstractGroupItem *group = static_cast<AbstractGroupItem *>(itemList.at(i));
3876 if (!groups.contains(group))
3881 for (int i = 0; i < groups.count(); ++i)
3882 razorGroup(groups.at(i), currentPos);
3885 void CustomTrackView::razorGroup(AbstractGroupItem* group, GenTime cutPos)
3888 QList <QGraphicsItem *> children = group->childItems();
3889 QList <ItemInfo> clips1, transitions1;
3890 QList <ItemInfo> clipsCut, transitionsCut;
3891 QList <ItemInfo> clips2, transitions2;
3892 for (int i = 0; i < children.count(); ++i) {
3893 children.at(i)->setSelected(false);
3894 AbstractClipItem *child = static_cast <AbstractClipItem *>(children.at(i));
3895 if (child->type() == AVWIDGET) {
3896 if (cutPos > child->endPos())
3897 clips1 << child->info();
3898 else if (cutPos < child->startPos())
3899 clips2 << child->info();
3901 clipsCut << child->info();
3903 if (cutPos > child->endPos())
3904 transitions1 << child->info();
3905 else if (cutPos < child->startPos())
3906 transitions2 << child->info();
3908 transitionsCut << child->info();
3911 if (clipsCut.isEmpty() && transitionsCut.isEmpty() && ((clips1.isEmpty() && transitions1.isEmpty()) || (clips2.isEmpty() && transitions2.isEmpty())))
3913 RazorGroupCommand *command = new RazorGroupCommand(this, clips1, transitions1, clipsCut, transitionsCut, clips2, transitions2, cutPos);
3914 m_commandStack->push(command);
3918 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)
3921 for (int i = 0; i < clipsCut.count(); ++i) {
3922 ClipItem *clip = getClipItemAt(clipsCut.at(i).startPos.frames(m_document->fps()), clipsCut.at(i).track);
3924 ClipItem *clipBehind = cutClip(clipsCut.at(i), cutPos, true);
3925 clips1 << clip->info();
3926 if (clipBehind != NULL)
3927 clips2 << clipBehind->info();
3930 /* TODO: cut transitionsCut
3931 * For now just append them to group1 */
3932 transitions1 << transitionsCut;
3933 doGroupClips(clips1, transitions1, true);
3934 doGroupClips(clips2, transitions2, true);
3936 /* we might also just use clipsCut.at(0)->parentItem().
3937 * Do this loop just in case something went wrong during cut */
3938 for (int i = 0; i < clipsCut.count(); ++i) {
3939 ClipItem *clip = getClipItemAt(cutPos.frames(m_document->fps()), clipsCut.at(i).track);
3940 if (clip && clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
3941 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(clip->parentItem());
3942 QList <QGraphicsItem *> children = group->childItems();
3943 QList <ItemInfo> groupClips;
3944 QList <ItemInfo> groupTrans;
3945 for (int j = 0; j < children.count(); ++j) {
3946 if (children.at(j)->type() == AVWIDGET)
3947 groupClips << ((AbstractClipItem *)children.at(j))->info();
3948 else if (children.at(j)->type() == TRANSITIONWIDGET)
3949 groupTrans << ((AbstractClipItem *)children.at(j))->info();
3951 doGroupClips(groupClips, groupTrans, false);
3955 for (int i = 0; i < clipsCut.count(); ++i)
3956 cutClip(clipsCut.at(i), cutPos, false);
3957 // TODO: uncut transitonsCut
3958 doGroupClips(QList <ItemInfo>() << clips1 << clipsCut << clips2, QList <ItemInfo>() << transitions1 << transitionsCut << transitions2, true);
3962 void CustomTrackView::groupClips(bool group)
3964 QList<QGraphicsItem *> itemList = scene()->selectedItems();
3965 QList <ItemInfo> clipInfos;
3966 QList <ItemInfo> transitionInfos;
3969 int max = itemList.count();
3970 for (int i = 0; i < max; i++) {
3971 if (itemList.at(i)->type() == GROUPWIDGET) {
3972 itemList += itemList.at(i)->childItems();
3976 for (int i = 0; i < itemList.count(); i++) {
3977 if (itemList.at(i)->type() == AVWIDGET) {
3978 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
3979 if (!clip->isItemLocked()) clipInfos.append(clip->info());
3980 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
3981 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
3982 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
3985 if (clipInfos.count() > 0) {
3986 GroupClipsCommand *command = new GroupClipsCommand(this, clipInfos, transitionInfos, group);
3987 m_commandStack->push(command);
3991 void CustomTrackView::doGroupClips(QList <ItemInfo> clipInfos, QList <ItemInfo> transitionInfos, bool group)
3993 resetSelectionGroup();
3994 m_scene->clearSelection();
3996 for (int i = 0; i < clipInfos.count(); i++) {
3997 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
3998 if (clip == NULL) continue;
3999 if (clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
4000 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
4001 m_document->clipManager()->removeGroup(grp);
4002 scene()->destroyItemGroup(grp);
4004 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
4006 for (int i = 0; i < transitionInfos.count(); i++) {
4007 Transition *tr = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
4008 if (tr == NULL) continue;
4009 if (tr->parentItem() && tr->parentItem()->type() == GROUPWIDGET) {
4010 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(tr->parentItem());
4011 m_document->clipManager()->removeGroup(grp);
4012 scene()->destroyItemGroup(grp);
4014 tr->setFlag(QGraphicsItem::ItemIsMovable, true);
4016 setDocumentModified();
4020 QList <QGraphicsItemGroup *> groups;
4021 for (int i = 0; i < clipInfos.count(); i++) {
4022 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
4024 clip->setSelected(true);
4027 for (int i = 0; i < transitionInfos.count(); i++) {
4028 Transition *clip = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
4030 clip->setSelected(true);
4033 groupSelectedItems(false, true);
4034 setDocumentModified();
4037 void CustomTrackView::addClip(QDomElement xml, const QString &clipId, ItemInfo info, EffectsList effects, bool overwrite, bool push, bool refresh)
4039 DocClipBase *baseclip = m_document->clipManager()->getClipById(clipId);
4040 if (baseclip == NULL) {
4041 emit displayMessage(i18n("No clip copied"), ErrorMessage);
4045 if (baseclip->producer() == NULL) {
4046 // If the clip has no producer, we must wait until it is created...
4048 emit displayMessage(i18n("Waiting for clip..."), InformationMessage);
4049 emit forceClipProcessing(clipId);
4050 qApp->processEvents();
4051 for (int i = 0; i < 3; i++) {
4052 if (baseclip->producer() == NULL) {
4053 m_producerNotReady.wait(&m_mutex, 500 + 500 * i);
4056 if (baseclip->producer() == NULL) {
4057 emit displayMessage(i18n("Cannot insert clip..."), ErrorMessage);
4061 emit displayMessage(QString(), InformationMessage);
4065 ClipItem *item = new ClipItem(baseclip, info, m_document->fps(), xml.attribute("speed", "1").toDouble(), xml.attribute("strobe", "1").toInt());
4066 item->setEffectList(effects);
4067 if (xml.hasAttribute("audio_only")) item->setAudioOnly(true);
4068 else if (xml.hasAttribute("video_only")) item->setVideoOnly(true);
4069 scene()->addItem(item);
4071 int producerTrack = info.track;
4072 int tracknumber = m_document->tracksCount() - info.track - 1;
4073 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4074 if (isLocked) item->setItemLocked(true);
4076 baseclip->addReference();
4077 m_document->updateClip(baseclip->getId());
4078 info.track = m_document->tracksCount() - info.track;
4079 m_document->renderer()->mltInsertClip(info, xml, item->getProducer(producerTrack), overwrite, push);
4080 for (int i = 0; i < item->effectsCount(); i++) {
4081 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(item->effectAt(i)), false);
4083 setDocumentModified();
4085 m_document->renderer()->doRefresh();
4086 if (!baseclip->isPlaceHolder())
4087 m_waitingThumbs.append(item);
4088 m_thumbsTimer.start();
4091 void CustomTrackView::slotUpdateClip(const QString &clipId, bool reload)
4093 QList<QGraphicsItem *> list = scene()->items();
4094 QList <ClipItem *>clipList;
4095 ClipItem *clip = NULL;
4096 for (int i = 0; i < list.size(); ++i) {
4097 if (list.at(i)->type() == AVWIDGET) {
4098 clip = static_cast <ClipItem *>(list.at(i));
4099 if (clip->clipProducer() == clipId) {
4100 ItemInfo info = clip->info();
4101 Mlt::Producer *prod = NULL;
4102 if (clip->isAudioOnly()) prod = clip->baseClip()->audioProducer(info.track);
4103 else if (clip->isVideoOnly()) prod = clip->baseClip()->videoProducer();
4104 else prod = clip->baseClip()->producer(info.track);
4105 if (reload && !m_document->renderer()->mltUpdateClip(info, clip->xml(), prod)) {
4106 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", info.startPos.frames(m_document->fps()), info.track), ErrorMessage);
4108 else clipList.append(clip);
4112 for (int i = 0; i < clipList.count(); i++)
4113 clipList.at(i)->refreshClip(true, true);
4116 ClipItem *CustomTrackView::getClipItemAtEnd(GenTime pos, int track)
4118 int framepos = (int)(pos.frames(m_document->fps()));
4119 QList<QGraphicsItem *> list = scene()->items(QPointF(framepos - 1, track * m_tracksHeight + m_tracksHeight / 2));
4120 ClipItem *clip = NULL;
4121 for (int i = 0; i < list.size(); i++) {
4122 if (!list.at(i)->isEnabled()) continue;
4123 if (list.at(i)->type() == AVWIDGET) {
4124 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4125 if (test->endPos() == pos) clip = test;
4132 ClipItem *CustomTrackView::getClipItemAtStart(GenTime pos, int track)
4134 QList<QGraphicsItem *> list = scene()->items(QPointF(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2));
4135 ClipItem *clip = NULL;
4136 for (int i = 0; i < list.size(); i++) {
4137 if (!list.at(i)->isEnabled()) continue;
4138 if (list.at(i)->type() == AVWIDGET) {
4139 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4140 if (test->startPos() == pos) clip = test;
4147 ClipItem *CustomTrackView::getClipItemAt(int pos, int track)
4149 const QPointF p(pos, track * m_tracksHeight + m_tracksHeight / 2);
4150 QList<QGraphicsItem *> list = scene()->items(p);
4151 ClipItem *clip = NULL;
4152 for (int i = 0; i < list.size(); i++) {
4153 if (!list.at(i)->isEnabled()) continue;
4154 if (list.at(i)->type() == AVWIDGET) {
4155 clip = static_cast <ClipItem *>(list.at(i));
4162 ClipItem *CustomTrackView::getClipItemAt(GenTime pos, int track)
4164 return getClipItemAt((int) pos.frames(m_document->fps()), track);
4167 Transition *CustomTrackView::getTransitionItemAt(int pos, int track)
4169 const QPointF p(pos, (track + 1) * m_tracksHeight);
4170 QList<QGraphicsItem *> list = scene()->items(p);
4171 Transition *clip = NULL;
4172 for (int i = 0; i < list.size(); i++) {
4173 if (!list.at(i)->isEnabled()) continue;
4174 if (list.at(i)->type() == TRANSITIONWIDGET) {
4175 clip = static_cast <Transition *>(list.at(i));
4182 Transition *CustomTrackView::getTransitionItemAt(GenTime pos, int track)
4184 return getTransitionItemAt(pos.frames(m_document->fps()), track);
4187 Transition *CustomTrackView::getTransitionItemAtEnd(GenTime pos, int track)
4189 int framepos = (int)(pos.frames(m_document->fps()));
4190 const QPointF p(framepos - 1, (track + 1) * m_tracksHeight);
4191 QList<QGraphicsItem *> list = scene()->items(p);
4192 Transition *clip = NULL;
4193 for (int i = 0; i < list.size(); i++) {
4194 if (!list.at(i)->isEnabled()) continue;
4195 if (list.at(i)->type() == TRANSITIONWIDGET) {
4196 Transition *test = static_cast <Transition *>(list.at(i));
4197 if (test->endPos() == pos) clip = test;
4204 Transition *CustomTrackView::getTransitionItemAtStart(GenTime pos, int track)
4206 const QPointF p(pos.frames(m_document->fps()), (track + 1) * m_tracksHeight);
4207 QList<QGraphicsItem *> list = scene()->items(p);
4208 Transition *clip = NULL;
4209 for (int i = 0; i < list.size(); ++i) {
4210 if (!list.at(i)->isEnabled()) continue;
4211 if (list.at(i)->type() == TRANSITIONWIDGET) {
4212 Transition *test = static_cast <Transition *>(list.at(i));
4213 if (test->startPos() == pos) clip = test;
4220 void CustomTrackView::moveClip(const ItemInfo start, const ItemInfo end, bool refresh)
4222 if (m_selectionGroup) resetSelectionGroup(false);
4223 ClipItem *item = getClipItemAt((int) start.startPos.frames(m_document->fps()), start.track);
4225 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);
4226 kDebug() << "---------------- ERROR, CANNOT find clip to move at.. ";
4229 Mlt::Producer *prod = item->getProducer(end.track);
4231 bool success = m_document->renderer()->mltMoveClip((int)(m_document->tracksCount() - start.track), (int)(m_document->tracksCount() - end.track), (int) start.startPos.frames(m_document->fps()), (int)end.startPos.frames(m_document->fps()), prod);
4233 bool snap = KdenliveSettings::snaptopoints();
4234 KdenliveSettings::setSnaptopoints(false);
4235 item->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4237 int tracknumber = m_document->tracksCount() - end.track - 1;
4238 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4239 m_scene->clearSelection();
4240 if (isLocked) item->setItemLocked(true);
4242 if (item->isItemLocked()) item->setItemLocked(false);
4243 item->setSelected(true);
4245 if (item->baseClip()->isTransparent()) {
4246 // Also move automatic transition
4247 Transition *tr = getTransitionItemAt(start.startPos, start.track);
4248 if (tr && tr->isAutomatic()) {
4249 tr->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4250 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);
4251 tr->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4254 KdenliveSettings::setSnaptopoints(snap);
4255 setDocumentModified();
4257 // undo last move and emit error message
4258 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(end.startPos.frames(m_document->fps()))), ErrorMessage);
4260 if (refresh) m_document->renderer()->doRefresh();
4263 void CustomTrackView::moveGroup(QList <ItemInfo> startClip, QList <ItemInfo> startTransition, const GenTime offset, const int trackOffset, bool reverseMove)
4266 resetSelectionGroup();
4267 m_scene->clearSelection();
4269 m_selectionGroup = new AbstractGroupItem(m_document->fps());
4270 scene()->addItem(m_selectionGroup);
4272 m_document->renderer()->blockSignals(true);
4273 for (int i = 0; i < startClip.count(); i++) {
4275 startClip[i].startPos = startClip.at(i).startPos - offset;
4276 startClip[i].track = startClip.at(i).track - trackOffset;
4278 ClipItem *clip = getClipItemAt(startClip.at(i).startPos, startClip.at(i).track);
4280 clip->setItemLocked(false);
4281 if (clip->parentItem()) {
4282 m_selectionGroup->addToGroup(clip->parentItem());
4283 clip->parentItem()->setFlag(QGraphicsItem::ItemIsMovable, false);
4285 m_selectionGroup->addToGroup(clip);
4286 clip->setFlag(QGraphicsItem::ItemIsMovable, false);
4288 m_document->renderer()->mltRemoveClip(m_document->tracksCount() - startClip.at(i).track, startClip.at(i).startPos);
4289 } else kDebug() << "//MISSING CLIP AT: " << startClip.at(i).startPos.frames(25);
4291 for (int i = 0; i < startTransition.count(); i++) {
4293 startTransition[i].startPos = startTransition.at(i).startPos - offset;
4294 startTransition[i].track = startTransition.at(i).track - trackOffset;
4296 Transition *tr = getTransitionItemAt(startTransition.at(i).startPos, startTransition.at(i).track);
4298 tr->setItemLocked(false);
4299 if (tr->parentItem()) {
4300 m_selectionGroup->addToGroup(tr->parentItem());
4301 tr->parentItem()->setFlag(QGraphicsItem::ItemIsMovable, false);
4303 m_selectionGroup->addToGroup(tr);
4304 tr->setFlag(QGraphicsItem::ItemIsMovable, false);
4306 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());
4307 } else kDebug() << "//MISSING TRANSITION AT: " << startTransition.at(i).startPos.frames(25);
4309 m_document->renderer()->blockSignals(false);
4311 if (m_selectionGroup) {
4312 bool snap = KdenliveSettings::snaptopoints();
4313 KdenliveSettings::setSnaptopoints(false);
4315 m_selectionGroup->translate(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4316 //m_selectionGroup->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4318 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
4320 int max = children.count();
4321 for (int i = 0; i < max; i++) {
4322 if (children.at(i)->type() == GROUPWIDGET) {
4323 children += children.at(i)->childItems();
4324 //AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(children.at(i));
4325 //grp->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4326 /*m_document->clipManager()->removeGroup(grp);
4327 m_scene->destroyItemGroup(grp);*/
4328 children.removeAll(children.at(i));
4333 for (int i = 0; i < children.count(); i++) {
4334 // re-add items in correct place
4335 if (children.at(i)->type() != AVWIDGET && children.at(i)->type() != TRANSITIONWIDGET) continue;
4336 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
4338 ItemInfo info = item->info();
4339 int tracknumber = m_document->tracksCount() - info.track - 1;
4340 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4342 item->setItemLocked(true);
4343 else if (item->isItemLocked())
4344 item->setItemLocked(false);
4346 if (item->type() == AVWIDGET) {
4347 ClipItem *clip = static_cast <ClipItem*>(item);
4348 int trackProducer = info.track;
4349 info.track = m_document->tracksCount() - info.track;
4350 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(trackProducer));
4351 for (int i = 0; i < clip->effectsCount(); i++) {
4352 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effectAt(i)), false);
4354 } else if (item->type() == TRANSITIONWIDGET) {
4355 Transition *tr = static_cast <Transition*>(item);
4357 if (!tr->forcedTrack()) {
4358 newTrack = getPreviousVideoTrack(info.track);
4360 newTrack = tr->transitionEndTrack() + trackOffset;
4361 if (newTrack < 0 || newTrack > m_document->tracksCount()) newTrack = getPreviousVideoTrack(info.track);
4363 tr->updateTransitionEndTrack(newTrack);
4364 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4368 resetSelectionGroup(false);
4370 for (int i = 0; i < children.count(); i++) {
4371 if (children.at(i)->parentItem())
4372 rebuildGroup((AbstractGroupItem*)children.at(i)->parentItem());
4376 KdenliveSettings::setSnaptopoints(snap);
4377 m_document->renderer()->doRefresh();
4378 } else kDebug() << "///////// WARNING; NO GROUP TO MOVE";
4381 void CustomTrackView::moveTransition(const ItemInfo start, const ItemInfo end, bool m_refresh)
4383 Transition *item = getTransitionItemAt(start.startPos, start.track);
4385 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);
4386 kDebug() << "---------------- ERROR, CANNOT find transition to move... ";// << startPos.x() * m_scale * FRAME_SIZE + 1 << ", " << startPos.y() * m_tracksHeight + m_tracksHeight / 2;
4390 bool snap = KdenliveSettings::snaptopoints();
4391 KdenliveSettings::setSnaptopoints(false);
4393 if (end.endPos - end.startPos == start.endPos - start.startPos) {
4394 // Transition was moved
4395 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4396 } else if (end.endPos == start.endPos) {
4397 // Transition start resize
4398 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4399 } else if (end.startPos == start.startPos) {
4400 // Transition end resize;
4401 kDebug() << "// resize END: " << end.endPos.frames(m_document->fps());
4402 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4405 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4406 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4407 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4409 //item->moveTransition(GenTime((int) (endPos.x() - startPos.x()), m_document->fps()));
4410 KdenliveSettings::setSnaptopoints(snap);
4411 item->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4412 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());
4413 if (m_dragItem && m_dragItem == item) {
4415 ClipItem *transitionClip = getClipItemAt(item->startPos(), item->track());
4416 if (transitionClip && transitionClip->baseClip()) {
4417 QString size = transitionClip->baseClip()->getProperty("frame_size");
4418 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
4419 if (factor == 0) factor = 1.0;
4420 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
4421 p.setY(size.section('x', 1, 1).toInt());
4423 emit transitionItemSelected(item, getPreviousVideoTrack(item->track()), p);
4425 if (m_refresh) m_document->renderer()->doRefresh();
4426 setDocumentModified();
4429 void CustomTrackView::resizeClip(const ItemInfo start, const ItemInfo end, bool dontWorry)
4431 bool resizeClipStart = (start.startPos != end.startPos);
4432 ClipItem *item = getClipItemAtStart(start.startPos, start.track);
4434 if (dontWorry) return;
4435 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);
4436 kDebug() << "---------------- ERROR, CANNOT find clip to resize at... "; // << startPos;
4439 if (item->parentItem()) {
4440 // Item is part of a group, reset group
4441 resetSelectionGroup();
4444 bool snap = KdenliveSettings::snaptopoints();
4445 KdenliveSettings::setSnaptopoints(false);
4447 if (resizeClipStart) {
4448 ItemInfo clipinfo = item->info();
4449 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4450 bool success = m_document->renderer()->mltResizeClipStart(clipinfo, end.startPos - clipinfo.startPos);
4452 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4454 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4456 ItemInfo clipinfo = item->info();
4457 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4458 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, end.endPos - clipinfo.startPos);
4460 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4462 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4464 if (!resizeClipStart && end.cropStart != start.cropStart) {
4465 kDebug() << "// RESIZE CROP, DIFF: " << (end.cropStart - start.cropStart).frames(25);
4466 ItemInfo clipinfo = end;
4467 clipinfo.track = m_document->tracksCount() - end.track;
4468 bool success = m_document->renderer()->mltResizeClipCrop(clipinfo, end.cropStart - start.cropStart);
4470 item->setCropStart(end.cropStart);
4471 item->resetThumbs(true);
4474 m_document->renderer()->doRefresh();
4475 KdenliveSettings::setSnaptopoints(snap);
4476 setDocumentModified();
4479 void CustomTrackView::prepareResizeClipStart(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
4481 if (pos == oldInfo.startPos.frames(m_document->fps()))
4483 bool snap = KdenliveSettings::snaptopoints();
4485 KdenliveSettings::setSnaptopoints(false);
4486 item->resizeStart(pos);
4487 if (item->startPos().frames(m_document->fps()) != pos) {
4488 item->resizeStart(oldInfo.startPos.frames(m_document->fps()));
4489 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
4490 KdenliveSettings::setSnaptopoints(snap);
4493 KdenliveSettings::setSnaptopoints(snap);
4496 bool hasParentCommand = false;
4498 hasParentCommand = true;
4500 command = new QUndoCommand();
4501 command->setText(i18n("Resize clip start"));
4504 // do this here, too, because otherwise undo won't update the group
4505 if (item->parentItem() && item->parentItem() != m_selectionGroup)
4506 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
4508 ItemInfo info = item->info();
4509 if (item->type() == AVWIDGET) {
4510 ItemInfo resizeinfo = oldInfo;
4511 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
4512 bool success = m_document->renderer()->mltResizeClipStart(resizeinfo, item->startPos() - oldInfo.startPos);
4514 // Check if there is an automatic transition on that clip (lower track)
4515 Transition *transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track);
4516 if (transition && transition->isAutomatic()) {
4517 ItemInfo trInfo = transition->info();
4518 ItemInfo newTrInfo = trInfo;
4519 newTrInfo.startPos = item->startPos();
4520 if (newTrInfo.startPos < newTrInfo.endPos)
4521 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
4523 // Check if there is an automatic transition on that clip (upper track)
4524 transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track - 1);
4525 if (transition && transition->isAutomatic() && (m_document->tracksCount() - transition->transitionEndTrack()) == oldInfo.track) {
4526 ItemInfo trInfo = transition->info();
4527 ItemInfo newTrInfo = trInfo;
4528 newTrInfo.startPos = item->startPos();
4529 ClipItem * upperClip = getClipItemAt(oldInfo.startPos, oldInfo.track - 1);
4530 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.startPos < newTrInfo.endPos)
4531 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
4534 ClipItem *clip = static_cast < ClipItem * >(item);
4537 // Since we must always resize clip before updating the keyframes, we
4538 // put a resize command before & after checking keyframes so that
4539 // we are sure the resize is performed before whenever we do or undo the action
4540 new ResizeClipCommand(this, oldInfo, info, false, true, command);
4541 adjustEffects(clip, oldInfo, command);
4542 new ResizeClipCommand(this, oldInfo, info, false, true, command);
4543 emit clipItemSelected(clip);
4545 KdenliveSettings::setSnaptopoints(false);
4546 item->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
4547 KdenliveSettings::setSnaptopoints(snap);
4548 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4550 } else if (item->type() == TRANSITIONWIDGET) {
4551 Transition *transition = static_cast <Transition *>(item);
4552 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)) {
4553 // Cannot resize transition
4554 KdenliveSettings::setSnaptopoints(false);
4555 transition->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
4556 KdenliveSettings::setSnaptopoints(snap);
4557 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
4559 MoveTransitionCommand *moveCommand = new MoveTransitionCommand(this, oldInfo, info, false, command);
4560 if (command == NULL)
4561 m_commandStack->push(moveCommand);
4565 if (item->parentItem() && item->parentItem() != m_selectionGroup)
4566 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
4568 if (!hasParentCommand)
4569 m_commandStack->push(command);
4572 void CustomTrackView::prepareResizeClipEnd(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
4574 if (pos == oldInfo.endPos.frames(m_document->fps()))
4576 bool snap = KdenliveSettings::snaptopoints();
4578 KdenliveSettings::setSnaptopoints(false);
4579 item->resizeEnd(pos);
4580 if (item->endPos().frames(m_document->fps()) != pos) {
4581 item->resizeEnd(oldInfo.endPos.frames(m_document->fps()));
4582 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
4583 KdenliveSettings::setSnaptopoints(snap);
4586 KdenliveSettings::setSnaptopoints(snap);
4589 bool hasParentCommand = false;
4591 hasParentCommand = true;
4593 command = new QUndoCommand();
4596 // do this here, too, because otherwise undo won't update the group
4597 if (item->parentItem() && item->parentItem() != m_selectionGroup)
4598 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
4600 ItemInfo info = item->info();
4601 if (item->type() == AVWIDGET) {
4602 if (!hasParentCommand) command->setText(i18n("Resize clip end"));
4603 ItemInfo resizeinfo = info;
4604 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
4605 bool success = m_document->renderer()->mltResizeClipEnd(resizeinfo, resizeinfo.cropDuration);
4607 // Check if there is an automatic transition on that clip (lower track)
4608 Transition *tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track);
4609 if (tr && tr->isAutomatic()) {
4610 ItemInfo trInfo = tr->info();
4611 ItemInfo newTrInfo = trInfo;
4612 newTrInfo.endPos = item->endPos();
4613 if (newTrInfo.endPos > newTrInfo.startPos)
4614 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
4617 // Check if there is an automatic transition on that clip (upper track)
4618 tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
4619 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == oldInfo.track) {
4620 ItemInfo trInfo = tr->info();
4621 ItemInfo newTrInfo = trInfo;
4622 newTrInfo.endPos = item->endPos();
4623 ClipItem * upperClip = getClipItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
4624 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.endPos > newTrInfo.startPos)
4625 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
4629 ClipItem *clip = static_cast < ClipItem * >(item);
4632 // Since we must always resize clip before updating the keyframes, we
4633 // put a resize command before & after checking keyframes so that
4634 // we are sure the resize is performed before whenever we do or undo the action
4635 new ResizeClipCommand(this, oldInfo, info, false, true, command);
4636 adjustEffects(clip, oldInfo, command);
4637 new ResizeClipCommand(this, oldInfo, info, false, true, command);
4638 emit clipItemSelected(clip);
4640 KdenliveSettings::setSnaptopoints(false);
4641 item->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
4642 KdenliveSettings::setSnaptopoints(true);
4643 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4645 } else if (item->type() == TRANSITIONWIDGET) {
4646 if (!hasParentCommand) command->setText(i18n("Resize transition end"));
4647 Transition *transition = static_cast <Transition *>(item);
4648 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)) {
4649 // Cannot resize transition
4650 KdenliveSettings::setSnaptopoints(false);
4651 transition->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
4652 KdenliveSettings::setSnaptopoints(true);
4653 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
4655 // Check transition keyframes
4656 QDomElement old = transition->toXML();
4657 if (transition->updateKeyframes()) {
4658 QDomElement xml = transition->toXML();
4659 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);
4660 new EditTransitionCommand(this, transition->track(), transition->startPos(), old, xml, false, command);
4662 new MoveTransitionCommand(this, oldInfo, info, false, command);
4665 if (item->parentItem() && item->parentItem() != m_selectionGroup)
4666 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
4668 if (!hasParentCommand) {
4669 updateTrackDuration(oldInfo.track, command);
4670 m_commandStack->push(command);
4674 void CustomTrackView::updatePositionEffects(ClipItem* item, ItemInfo info, bool standalone)
4676 int end = item->fadeIn();
4678 // there is a fade in effect
4679 int effectPos = item->hasEffect("volume", "fadein");
4680 if (effectPos != -1) {
4681 QDomElement effect = item->getEffectAt(effectPos);
4682 int start = item->cropStart().frames(m_document->fps());
4683 int max = item->cropDuration().frames(m_document->fps());
4685 // Make sure the fade effect is not longer than the clip
4686 item->setFadeIn(max);
4687 end = item->fadeIn();
4690 EffectsList::setParameter(effect, "in", QString::number(start));
4691 EffectsList::setParameter(effect, "out", QString::number(end));
4693 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
4694 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
4695 // if fade effect is displayed, update the effect edit widget with new clip duration
4696 if (item->isSelected() && effectPos == item->selectedEffectIndex())
4697 emit clipItemSelected(item, effectPos);
4700 effectPos = item->hasEffect("brightness", "fade_from_black");
4701 if (effectPos != -1) {
4702 QDomElement effect = item->getEffectAt(effectPos);
4703 int start = item->cropStart().frames(m_document->fps());
4704 int max = item->cropDuration().frames(m_document->fps());
4706 // Make sure the fade effect is not longer than the clip
4707 item->setFadeIn(max);
4708 end = item->fadeIn();
4711 EffectsList::setParameter(effect, "in", QString::number(start));
4712 EffectsList::setParameter(effect, "out", QString::number(end));
4714 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
4715 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
4716 // if fade effect is displayed, update the effect edit widget with new clip duration
4717 if (item->isSelected() && effectPos == item->selectedEffectIndex())
4718 emit clipItemSelected(item, effectPos);
4723 int start = item->fadeOut();
4725 // there is a fade out effect
4726 int effectPos = item->hasEffect("volume", "fadeout");
4727 if (effectPos != -1) {
4728 QDomElement effect = item->getEffectAt(effectPos);
4729 int max = item->cropDuration().frames(m_document->fps());
4730 int end = max + item->cropStart().frames(m_document->fps());
4732 // Make sure the fade effect is not longer than the clip
4733 item->setFadeOut(max);
4734 start = item->fadeOut();
4736 start = end - start;
4737 EffectsList::setParameter(effect, "in", QString::number(start));
4738 EffectsList::setParameter(effect, "out", QString::number(end));
4740 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
4741 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
4742 // if fade effect is displayed, update the effect edit widget with new clip duration
4743 if (item->isSelected() && effectPos == item->selectedEffectIndex())
4744 emit clipItemSelected(item, effectPos);
4747 effectPos = item->hasEffect("brightness", "fade_to_black");
4748 if (effectPos != -1) {
4749 QDomElement effect = item->getEffectAt(effectPos);
4750 int max = item->cropDuration().frames(m_document->fps());
4751 int end = max + item->cropStart().frames(m_document->fps());
4753 // Make sure the fade effect is not longer than the clip
4754 item->setFadeOut(max);
4755 start = item->fadeOut();
4757 start = end - start;
4758 EffectsList::setParameter(effect, "in", QString::number(start));
4759 EffectsList::setParameter(effect, "out", QString::number(end));
4761 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
4762 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
4763 // if fade effect is displayed, update the effect edit widget with new clip duration
4764 if (item->isSelected() && effectPos == item->selectedEffectIndex())
4765 emit clipItemSelected(item, effectPos);
4770 int effectPos = item->hasEffect("freeze", "freeze");
4771 if (effectPos != -1) {
4772 // Freeze effect needs to be adjusted with clip resize
4773 int diff = (info.startPos - item->startPos()).frames(m_document->fps());
4774 QDomElement eff = item->getEffectAt(effectPos);
4775 if (!eff.isNull() && diff != 0) {
4776 int freeze_pos = EffectsList::parameter(eff, "frame").toInt() + diff;
4777 EffectsList::setParameter(eff, "frame", QString::number(freeze_pos));
4779 if (item->isSelected() && item->selectedEffect().attribute("id") == "freeze") {
4780 emit clipItemSelected(item, item->selectedEffectIndex());
4787 double CustomTrackView::getSnapPointForPos(double pos)
4789 return m_scene->getSnapPointForPos(pos, KdenliveSettings::snaptopoints());
4792 void CustomTrackView::updateSnapPoints(AbstractClipItem *selected, QList <GenTime> offsetList, bool skipSelectedItems)
4794 QList <GenTime> snaps;
4795 if (selected && offsetList.isEmpty()) offsetList.append(selected->cropDuration());
4796 QList<QGraphicsItem *> itemList = items();
4797 for (int i = 0; i < itemList.count(); i++) {
4798 if (itemList.at(i) == selected) continue;
4799 if (skipSelectedItems && itemList.at(i)->isSelected()) continue;
4800 if (itemList.at(i)->type() == AVWIDGET) {
4801 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4802 GenTime start = item->startPos();
4803 GenTime end = item->endPos();
4804 snaps.append(start);
4806 if (!offsetList.isEmpty()) {
4807 for (int j = 0; j < offsetList.size(); j++) {
4808 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
4809 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
4813 QList < GenTime > markers = item->snapMarkers();
4814 for (int j = 0; j < markers.size(); ++j) {
4815 GenTime t = markers.at(j);
4817 if (!offsetList.isEmpty()) {
4818 for (int k = 0; k < offsetList.size(); k++) {
4819 if (t > offsetList.at(k)) snaps.append(t - offsetList.at(k));
4823 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4824 Transition *transition = static_cast <Transition*>(itemList.at(i));
4825 GenTime start = transition->startPos();
4826 GenTime end = transition->endPos();
4827 snaps.append(start);
4829 if (!offsetList.isEmpty()) {
4830 for (int j = 0; j < offsetList.size(); j++) {
4831 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
4832 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
4838 // add cursor position
4839 GenTime pos = GenTime(m_cursorPos, m_document->fps());
4841 if (!offsetList.isEmpty()) {
4842 for (int j = 0; j < offsetList.size(); j++) {
4843 snaps.append(pos - offsetList.at(j));
4848 for (int i = 0; i < m_guides.count(); i++) {
4849 snaps.append(m_guides.at(i)->position());
4850 if (!offsetList.isEmpty()) {
4851 for (int j = 0; j < offsetList.size(); j++) {
4852 snaps.append(m_guides.at(i)->position() - offsetList.at(j));
4858 QPoint z = m_document->zone();
4859 snaps.append(GenTime(z.x(), m_document->fps()));
4860 snaps.append(GenTime(z.y(), m_document->fps()));
4863 m_scene->setSnapList(snaps);
4864 //for (int i = 0; i < m_snapPoints.size(); ++i)
4865 // kDebug() << "SNAP POINT: " << m_snapPoints.at(i).frames(25);
4868 void CustomTrackView::slotSeekToPreviousSnap()
4870 updateSnapPoints(NULL);
4871 GenTime res = m_scene->previousSnapPoint(GenTime(m_cursorPos, m_document->fps()));
4872 setCursorPos((int) res.frames(m_document->fps()));
4876 void CustomTrackView::slotSeekToNextSnap()
4878 updateSnapPoints(NULL);
4879 GenTime res = m_scene->nextSnapPoint(GenTime(m_cursorPos, m_document->fps()));
4880 setCursorPos((int) res.frames(m_document->fps()));
4884 void CustomTrackView::clipStart()
4886 AbstractClipItem *item = getMainActiveClip();
4888 setCursorPos((int) item->startPos().frames(m_document->fps()));
4893 void CustomTrackView::clipEnd()
4895 AbstractClipItem *item = getMainActiveClip();
4897 setCursorPos((int) item->endPos().frames(m_document->fps()) - 1);
4902 void CustomTrackView::slotAddClipMarker(const QString &id, GenTime t, QString c)
4904 QString oldcomment = m_document->clipManager()->getClipById(id)->markerComment(t);
4905 AddMarkerCommand *command = new AddMarkerCommand(this, oldcomment, c, id, t);
4906 m_commandStack->push(command);
4909 void CustomTrackView::slotDeleteClipMarker(const QString &comment, const QString &id, const GenTime &position)
4911 AddMarkerCommand *command = new AddMarkerCommand(this, comment, QString(), id, position);
4912 m_commandStack->push(command);
4915 void CustomTrackView::slotDeleteAllClipMarkers(const QString &id)
4917 DocClipBase *base = m_document->clipManager()->getClipById(id);
4918 QList <CommentedTime> markers = base->commentedSnapMarkers();
4920 if (markers.isEmpty()) {
4921 emit displayMessage(i18n("Clip has no markers"), ErrorMessage);
4924 QUndoCommand *deleteMarkers = new QUndoCommand();
4925 deleteMarkers->setText("Delete clip markers");
4927 for (int i = 0; i < markers.size(); i++) {
4928 new AddMarkerCommand(this, markers.at(i).comment(), QString(), id, markers.at(i).time(), deleteMarkers);
4930 m_commandStack->push(deleteMarkers);
4933 void CustomTrackView::addMarker(const QString &id, const GenTime &pos, const QString comment)
4935 DocClipBase *base = m_document->clipManager()->getClipById(id);
4936 if (!comment.isEmpty()) base->addSnapMarker(pos, comment);
4937 else base->deleteSnapMarker(pos);
4938 emit updateClipMarkers(base);
4939 setDocumentModified();
4940 viewport()->update();
4943 int CustomTrackView::hasGuide(int pos, int offset)
4945 for (int i = 0; i < m_guides.count(); i++) {
4946 int guidePos = m_guides.at(i)->position().frames(m_document->fps());
4947 if (qAbs(guidePos - pos) <= offset) return guidePos;
4948 else if (guidePos > pos) return -1;
4953 void CustomTrackView::buildGuidesMenu(QMenu *goMenu) const
4957 double fps = m_document->fps();
4958 for (int i = 0; i < m_guides.count(); i++) {
4959 act = goMenu->addAction(m_guides.at(i)->label() + "/" + Timecode::getStringTimecode(m_guides.at(i)->position().frames(fps), fps));
4960 act->setData(m_guides.at(i)->position().frames(m_document->fps()));
4962 goMenu->setEnabled(!m_guides.isEmpty());
4965 void CustomTrackView::editGuide(const GenTime oldPos, const GenTime pos, const QString &comment)
4967 if (oldPos > GenTime() && pos > GenTime()) {
4969 for (int i = 0; i < m_guides.count(); i++) {
4970 if (m_guides.at(i)->position() == oldPos) {
4971 Guide *item = m_guides.at(i);
4972 item->updateGuide(pos, comment);
4976 } else if (pos > GenTime()) addGuide(pos, comment);
4980 for (int i = 0; i < m_guides.count(); i++) {
4981 if (m_guides.at(i)->position() == oldPos) {
4982 delete m_guides.takeAt(i);
4987 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
4989 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
4990 m_document->syncGuides(m_guides);
4993 bool CustomTrackView::addGuide(const GenTime pos, const QString &comment)
4995 for (int i = 0; i < m_guides.count(); i++) {
4996 if (m_guides.at(i)->position() == pos) {
4997 emit displayMessage(i18n("A guide already exists at position %1", m_document->timecode().getTimecodeFromFrames(pos.frames(m_document->fps()))), ErrorMessage);
5001 Guide *g = new Guide(this, pos, comment, m_tracksHeight * m_document->tracksCount() * matrix().m22());
5002 scene()->addItem(g);
5004 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
5005 m_document->syncGuides(m_guides);
5009 void CustomTrackView::slotAddGuide(bool dialog)
5011 CommentedTime marker(GenTime(m_cursorPos, m_document->fps()), i18n("Guide"));
5013 MarkerDialog d(NULL, marker, m_document->timecode(), i18n("Add Guide"), this);
5014 if (d.exec() != QDialog::Accepted) return;
5015 marker = d.newMarker();
5018 marker.setComment(m_document->timecode().getDisplayTimecodeFromFrames(m_cursorPos, false));
5020 if (addGuide(marker.time(), marker.comment())) {
5021 EditGuideCommand *command = new EditGuideCommand(this, GenTime(), QString(), marker.time(), marker.comment(), false);
5022 m_commandStack->push(command);
5026 void CustomTrackView::slotEditGuide(int guidePos)
5029 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5030 else pos = GenTime(guidePos, m_document->fps());
5032 for (int i = 0; i < m_guides.count(); i++) {
5033 if (m_guides.at(i)->position() == pos) {
5034 slotEditGuide(m_guides.at(i)->info());
5039 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5042 void CustomTrackView::slotEditGuide(CommentedTime guide)
5044 MarkerDialog d(NULL, guide, m_document->timecode(), i18n("Edit Guide"), this);
5045 if (d.exec() == QDialog::Accepted) {
5046 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d.newMarker().time(), d.newMarker().comment(), true);
5047 m_commandStack->push(command);
5052 void CustomTrackView::slotEditTimeLineGuide()
5054 if (m_dragGuide == NULL) return;
5055 CommentedTime guide = m_dragGuide->info();
5056 MarkerDialog d(NULL, guide, m_document->timecode(), i18n("Edit Guide"), this);
5057 if (d.exec() == QDialog::Accepted) {
5058 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d.newMarker().time(), d.newMarker().comment(), true);
5059 m_commandStack->push(command);
5063 void CustomTrackView::slotDeleteGuide(int guidePos)
5066 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5067 else pos = GenTime(guidePos, m_document->fps());
5069 for (int i = 0; i < m_guides.count(); i++) {
5070 if (m_guides.at(i)->position() == pos) {
5071 EditGuideCommand *command = new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(), QString(), true);
5072 m_commandStack->push(command);
5077 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5081 void CustomTrackView::slotDeleteTimeLineGuide()
5083 if (m_dragGuide == NULL) return;
5084 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), GenTime(), QString(), true);
5085 m_commandStack->push(command);
5089 void CustomTrackView::slotDeleteAllGuides()
5091 QUndoCommand *deleteAll = new QUndoCommand();
5092 deleteAll->setText("Delete all guides");
5093 for (int i = 0; i < m_guides.count(); i++) {
5094 new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(), QString(), true, deleteAll);
5096 m_commandStack->push(deleteAll);
5099 void CustomTrackView::setTool(PROJECTTOOL tool)
5104 void CustomTrackView::setScale(double scaleFactor, double verticalScale)
5107 newmatrix = newmatrix.scale(scaleFactor, verticalScale);
5108 m_scene->setScale(scaleFactor, verticalScale);
5109 removeTipAnimation();
5110 bool adjust = false;
5111 if (verticalScale != matrix().m22()) adjust = true;
5112 setMatrix(newmatrix);
5114 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
5115 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), newHeight - 1);
5116 for (int i = 0; i < m_guides.count(); i++) {
5117 QLineF l = m_guides.at(i)->line();
5118 l.setP2(QPointF(l.x2(), newHeight));
5119 m_guides.at(i)->setLine(l);
5121 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
5124 int diff = sceneRect().width() - m_projectDuration;
5125 if (diff * newmatrix.m11() < 50) {
5126 if (newmatrix.m11() < 0.4)
5127 setSceneRect(0, 0, (m_projectDuration + 100 / newmatrix.m11()), sceneRect().height());
5129 setSceneRect(0, 0, (m_projectDuration + 300), sceneRect().height());
5131 double verticalPos = mapToScene(QPoint(0, viewport()->height() / 2)).y();
5132 centerOn(QPointF(cursorPos(), verticalPos));
5135 void CustomTrackView::slotRefreshGuides()
5137 if (KdenliveSettings::showmarkers()) {
5138 for (int i = 0; i < m_guides.count(); i++)
5139 m_guides.at(i)->update();
5143 void CustomTrackView::drawBackground(QPainter * painter, const QRectF &rect)
5145 painter->setClipRect(rect);
5146 QPen pen1 = painter->pen();
5147 pen1.setColor(palette().dark().color());
5148 painter->setPen(pen1);
5149 double min = rect.left();
5150 double max = rect.right();
5151 painter->drawLine(QPointF(min, 0), QPointF(max, 0));
5152 int maxTrack = m_document->tracksCount();
5153 QColor lockedColor = palette().button().color();
5154 QColor audioColor = palette().alternateBase().color();
5155 for (int i = 0; i < maxTrack; i++) {
5156 TrackInfo info = m_document->trackInfoAt(maxTrack - i - 1);
5157 if (info.isLocked || info.type == AUDIOTRACK || i == m_selectedTrack) {
5158 const QRectF track(min, m_tracksHeight * i + 1, max - min, m_tracksHeight - 1);
5159 if (i == m_selectedTrack)
5160 painter->fillRect(track, m_activeTrackBrush.brush(this));
5162 painter->fillRect(track, info.isLocked ? lockedColor : audioColor);
5164 painter->drawLine(QPointF(min, m_tracksHeight *(i + 1)), QPointF(max, m_tracksHeight *(i + 1)));
5168 bool CustomTrackView::findString(const QString &text)
5171 for (int i = 0; i < m_searchPoints.size(); ++i) {
5172 marker = m_searchPoints.at(i).comment();
5173 if (marker.contains(text, Qt::CaseInsensitive)) {
5174 setCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()), true);
5175 int vert = verticalScrollBar()->value();
5176 int hor = cursorPos();
5177 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5185 void CustomTrackView::selectFound(QString track, QString pos)
5187 setCursorPos(m_document->timecode().getFrameCount(pos), true);
5188 slotSelectTrack(track.toInt());
5190 int vert = verticalScrollBar()->value();
5191 int hor = cursorPos();
5192 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5195 bool CustomTrackView::findNextString(const QString &text)
5198 for (int i = m_findIndex + 1; i < m_searchPoints.size(); ++i) {
5199 marker = m_searchPoints.at(i).comment();
5200 if (marker.contains(text, Qt::CaseInsensitive)) {
5201 setCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()), true);
5202 int vert = verticalScrollBar()->value();
5203 int hor = cursorPos();
5204 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5213 void CustomTrackView::initSearchStrings()
5215 m_searchPoints.clear();
5216 QList<QGraphicsItem *> itemList = items();
5217 for (int i = 0; i < itemList.count(); i++) {
5218 // parse all clip names
5219 if (itemList.at(i)->type() == AVWIDGET) {
5220 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
5221 GenTime start = item->startPos();
5222 CommentedTime t(start, item->clipName());
5223 m_searchPoints.append(t);
5224 // add all clip markers
5225 QList < CommentedTime > markers = item->commentedSnapMarkers();
5226 m_searchPoints += markers;
5231 for (int i = 0; i < m_guides.count(); i++)
5232 m_searchPoints.append(m_guides.at(i)->info());
5234 qSort(m_searchPoints);
5237 void CustomTrackView::clearSearchStrings()
5239 m_searchPoints.clear();
5243 QList<ItemInfo> CustomTrackView::findId(const QString &clipId)
5245 QList<ItemInfo> matchingInfo;
5246 QList<QGraphicsItem *> itemList = items();
5247 for (int i = 0; i < itemList.count(); i++) {
5248 if (itemList.at(i)->type() == AVWIDGET) {
5249 ClipItem *item = (ClipItem *)itemList.at(i);
5250 if (item->clipProducer() == clipId)
5251 matchingInfo << item->info();
5254 return matchingInfo;
5257 void CustomTrackView::copyClip()
5259 qDeleteAll(m_copiedItems);
5260 m_copiedItems.clear();
5261 QList<QGraphicsItem *> itemList = scene()->selectedItems();
5262 if (itemList.count() == 0) {
5263 emit displayMessage(i18n("Select a clip before copying"), ErrorMessage);
5266 for (int i = 0; i < itemList.count(); i++) {
5267 if (itemList.at(i)->type() == AVWIDGET) {
5268 ClipItem *clip = static_cast <ClipItem *>(itemList.at(i));
5269 ClipItem *clone = clip->clone(clip->info());
5270 m_copiedItems.append(clone);
5271 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
5272 Transition *dup = static_cast <Transition *>(itemList.at(i));
5273 m_copiedItems.append(dup->clone());
5278 bool CustomTrackView::canBePastedTo(ItemInfo info, int type) const
5280 if (m_scene->editMode() != NORMALEDIT) {
5281 // If we are in overwrite mode, always allow the move
5284 int height = m_tracksHeight - 2;
5286 if (type == TRANSITIONWIDGET) {
5287 height = Transition::itemHeight();
5288 offset = Transition::itemOffset();
5290 else if (type == AVWIDGET) {
5291 height = ClipItem::itemHeight();
5292 offset = ClipItem::itemOffset();
5294 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);
5295 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
5296 for (int i = 0; i < collisions.count(); i++) {
5297 if (collisions.at(i)->type() == type) {
5304 bool CustomTrackView::canBePastedTo(QList <ItemInfo> infoList, int type) const
5307 for (int i = 0; i < infoList.count(); i++) {
5308 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));
5311 QList<QGraphicsItem *> collisions = scene()->items(path);
5312 for (int i = 0; i < collisions.count(); i++) {
5313 if (collisions.at(i)->type() == type) return false;
5318 bool CustomTrackView::canBePasted(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
5320 for (int i = 0; i < items.count(); i++) {
5321 ItemInfo info = items.at(i)->info();
5322 info.startPos += offset;
5323 info.endPos += offset;
5324 info.track += trackOffset;
5325 if (!canBePastedTo(info, items.at(i)->type())) return false;
5330 bool CustomTrackView::canBeMoved(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
5332 QPainterPath movePath;
5333 movePath.moveTo(0, 0);
5335 for (int i = 0; i < items.count(); i++) {
5336 ItemInfo info = items.at(i)->info();
5337 info.startPos = info.startPos + offset;
5338 info.endPos = info.endPos + offset;
5339 info.track = info.track + trackOffset;
5340 if (info.startPos < GenTime()) {
5341 // No clip should go below 0
5344 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));
5345 movePath.addRect(rect);
5347 QList<QGraphicsItem *> collisions = scene()->items(movePath, Qt::IntersectsItemBoundingRect);
5348 for (int i = 0; i < collisions.count(); i++) {
5349 if ((collisions.at(i)->type() == AVWIDGET || collisions.at(i)->type() == TRANSITIONWIDGET) && !items.contains(static_cast <AbstractClipItem *>(collisions.at(i)))) {
5350 kDebug() << " //////////// CLIP COLLISION, MOVE NOT ALLOWED";
5358 void CustomTrackView::pasteClip()
5360 if (m_copiedItems.count() == 0) {
5361 emit displayMessage(i18n("No clip copied"), ErrorMessage);
5366 GenTime pos = GenTime(-1);
5367 if (m_menuPosition.isNull()) {
5368 position = mapFromGlobal(QCursor::pos());
5369 if (!contentsRect().contains(position) || mapToScene(position).y() / m_tracksHeight > m_document->tracksCount()) {
5370 track = m_selectedTrack;
5371 pos = GenTime(m_cursorPos, m_document->fps());
5372 /*emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
5376 position = m_menuPosition;
5379 if (pos == GenTime(-1))
5380 pos = GenTime((int)(mapToScene(position).x()), m_document->fps());
5382 track = (int)(mapToScene(position).y() / m_tracksHeight);
5384 GenTime leftPos = m_copiedItems.at(0)->startPos();
5385 int lowerTrack = m_copiedItems.at(0)->track();
5386 int upperTrack = m_copiedItems.at(0)->track();
5387 for (int i = 1; i < m_copiedItems.count(); i++) {
5388 if (m_copiedItems.at(i)->startPos() < leftPos) leftPos = m_copiedItems.at(i)->startPos();
5389 if (m_copiedItems.at(i)->track() < lowerTrack) lowerTrack = m_copiedItems.at(i)->track();
5390 if (m_copiedItems.at(i)->track() > upperTrack) upperTrack = m_copiedItems.at(i)->track();
5393 GenTime offset = pos - leftPos;
5394 int trackOffset = track - lowerTrack;
5396 if (lowerTrack + trackOffset < 0) trackOffset = 0 - lowerTrack;
5397 if (upperTrack + trackOffset > m_document->tracksCount() - 1) trackOffset = m_document->tracksCount() - upperTrack - 1;
5398 if (!canBePasted(m_copiedItems, offset, trackOffset)) {
5399 emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
5402 QUndoCommand *pasteClips = new QUndoCommand();
5403 pasteClips->setText("Paste clips");
5405 for (int i = 0; i < m_copiedItems.count(); i++) {
5406 // parse all clip names
5407 if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == AVWIDGET) {
5408 ClipItem *clip = static_cast <ClipItem *>(m_copiedItems.at(i));
5409 ItemInfo info = clip->info();
5410 info.startPos += offset;
5411 info.endPos += offset;
5412 info.track += trackOffset;
5413 if (canBePastedTo(info, AVWIDGET)) {
5414 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), info, clip->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false, pasteClips);
5415 } else emit displayMessage(i18n("Cannot paste clip to selected place"), ErrorMessage);
5416 } else if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == TRANSITIONWIDGET) {
5417 Transition *tr = static_cast <Transition *>(m_copiedItems.at(i));
5419 info.startPos = tr->startPos() + offset;
5420 info.endPos = tr->endPos() + offset;
5421 info.track = tr->track() + trackOffset;
5422 int transitionEndTrack;
5423 if (!tr->forcedTrack()) transitionEndTrack = getPreviousVideoTrack(info.track);
5424 else transitionEndTrack = tr->transitionEndTrack();
5425 if (canBePastedTo(info, TRANSITIONWIDGET)) {
5426 if (info.startPos >= info.endPos) {
5427 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
5428 } else new AddTransitionCommand(this, info, transitionEndTrack, tr->toXML(), false, true, pasteClips);
5429 } else emit displayMessage(i18n("Cannot paste transition to selected place"), ErrorMessage);
5432 updateTrackDuration(-1, pasteClips);
5433 m_commandStack->push(pasteClips);
5436 void CustomTrackView::pasteClipEffects()
5438 if (m_copiedItems.count() != 1 || m_copiedItems.at(0)->type() != AVWIDGET) {
5439 emit displayMessage(i18n("You must copy exactly one clip before pasting effects"), ErrorMessage);
5442 ClipItem *clip = static_cast < ClipItem *>(m_copiedItems.at(0));
5444 QUndoCommand *paste = new QUndoCommand();
5445 paste->setText("Paste effects");
5447 QList<QGraphicsItem *> clips = scene()->selectedItems();
5450 for (int i = 0; i < clips.count(); ++i) {
5451 if (clips.at(i)->type() == GROUPWIDGET) {
5452 QList<QGraphicsItem *> children = clips.at(i)->childItems();
5453 for (int j = 0; j < children.count(); j++) {
5454 if (children.at(j)->type() == AVWIDGET && !clips.contains(children.at(j))) {
5455 clips.append(children.at(j));
5461 for (int i = 0; i < clips.count(); ++i) {
5462 if (clips.at(i)->type() == AVWIDGET) {
5463 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
5464 for (int j = 0; j < clip->effectsCount(); j++) {
5465 QDomElement eff = clip->effectAt(j);
5466 if (eff.attribute("unique", "0") == "0" || item->hasEffect(eff.attribute("tag"), eff.attribute("id")) == -1) {
5467 adjustKeyfames(clip->cropStart(), item->cropStart(), item->cropDuration(), eff);
5468 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, true, paste);
5473 if (paste->childCount() > 0) m_commandStack->push(paste);
5476 //adjust effects (fades, ...)
5477 for (int i = 0; i < clips.count(); ++i) {
5478 if (clips.at(i)->type() == AVWIDGET) {
5479 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
5480 updatePositionEffects(item, item->info());
5486 void CustomTrackView::adjustKeyfames(GenTime oldstart, GenTime newstart, GenTime duration, QDomElement xml)
5488 // parse parameters to check if we need to adjust to the new crop start
5489 int diff = (newstart - oldstart).frames(m_document->fps());
5490 int max = (newstart + duration).frames(m_document->fps());
5492 QDomNodeList params = xml.elementsByTagName("parameter");
5493 for (int i = 0; i < params.count(); i++) {
5494 QDomElement e = params.item(i).toElement();
5495 if (!e.isNull() && (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe")) {
5496 QString def = e.attribute("default");
5497 // Effect has a keyframe type parameter, we need to adjust the values
5498 QStringList keys = e.attribute("keyframes").split(";", QString::SkipEmptyParts);
5499 QStringList newKeyFrames;
5500 foreach(const QString &str, keys) {
5501 int pos = str.section(':', 0, 0).toInt();
5502 double val = str.section(':', 1, 1).toDouble();
5505 newKeyFrames.append(QString::number(max) + ':' + locale.toString(val));
5507 } else newKeyFrames.append(QString::number(pos) + ':' + locale.toString(val));
5509 //kDebug()<<"ORIGIN: "<<keys<<", FIXED: "<<newKeyFrames;
5510 e.setAttribute("keyframes", newKeyFrames.join(";"));
5515 ClipItem *CustomTrackView::getClipUnderCursor() const
5517 QRectF rect((double) m_cursorPos, 0.0, 1.0, (double)(m_tracksHeight * m_document->tracksCount()));
5518 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
5519 for (int i = 0; i < collisions.count(); i++) {
5520 if (collisions.at(i)->type() == AVWIDGET) {
5521 return static_cast < ClipItem *>(collisions.at(i));
5527 AbstractClipItem *CustomTrackView::getMainActiveClip() const
5529 QList<QGraphicsItem *> clips = scene()->selectedItems();
5530 if (clips.isEmpty()) {
5531 return getClipUnderCursor();
5533 AbstractClipItem *item = NULL;
5534 for (int i = 0; i < clips.count(); ++i) {
5535 if (clips.at(i)->type() == AVWIDGET) {
5536 item = static_cast < AbstractClipItem *>(clips.at(i));
5537 if (clips.count() > 1 && item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos) break;
5540 if (item) return item;
5545 ClipItem *CustomTrackView::getActiveClipUnderCursor(bool allowOutsideCursor) const
5547 QList<QGraphicsItem *> clips = scene()->selectedItems();
5548 if (clips.isEmpty()) {
5549 return getClipUnderCursor();
5552 // remove all items in the list that are not clips
5553 for (int i = 0; i < clips.count();) {
5554 if (clips.at(i)->type() != AVWIDGET) clips.removeAt(i);
5557 if (clips.count() == 1 && allowOutsideCursor) return static_cast < ClipItem *>(clips.at(0));
5558 for (int i = 0; i < clips.count(); ++i) {
5559 if (clips.at(i)->type() == AVWIDGET) {
5560 item = static_cast < ClipItem *>(clips.at(i));
5561 if (item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos)
5569 void CustomTrackView::setInPoint()
5571 AbstractClipItem *clip = getActiveClipUnderCursor(true);
5573 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
5576 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
5580 prepareResizeClipStart(clip, clip->info(), m_cursorPos, true);
5583 void CustomTrackView::setOutPoint()
5585 AbstractClipItem *clip = getActiveClipUnderCursor(true);
5587 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
5590 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
5594 prepareResizeClipEnd(clip, clip->info(), m_cursorPos, true);
5597 void CustomTrackView::slotUpdateAllThumbs()
5599 if (!isEnabled()) return;
5600 QList<QGraphicsItem *> itemList = items();
5601 //if (itemList.isEmpty()) return;
5603 const QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
5604 for (int i = 0; i < itemList.count(); i++) {
5605 if (itemList.at(i)->type() == AVWIDGET) {
5606 item = static_cast <ClipItem *>(itemList.at(i));
5607 if (item && item->isEnabled() && item->clipType() != COLOR && item->clipType() != AUDIO) {
5608 // Check if we have a cached thumbnail
5609 if (item->clipType() == IMAGE || item->clipType() == TEXT) {
5610 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
5611 if (QFile::exists(thumb)) {
5613 if (pix.isNull()) KIO::NetAccess::del(KUrl(thumb), this);
5614 item->slotSetStartThumb(pix);
5617 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
5618 QString endThumb = startThumb;
5619 startThumb.append(QString::number((int) item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
5620 endThumb.append(QString::number((int) (item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
5621 if (QFile::exists(startThumb)) {
5622 QPixmap pix(startThumb);
5623 if (pix.isNull()) KIO::NetAccess::del(KUrl(startThumb), this);
5624 item->slotSetStartThumb(pix);
5626 if (QFile::exists(endThumb)) {
5627 QPixmap pix(endThumb);
5628 if (pix.isNull()) KIO::NetAccess::del(KUrl(endThumb), this);
5629 item->slotSetEndThumb(pix);
5632 item->refreshClip(false, false);
5636 viewport()->update();
5639 void CustomTrackView::saveThumbnails()
5641 QList<QGraphicsItem *> itemList = items();
5643 QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
5644 for (int i = 0; i < itemList.count(); i++) {
5645 if (itemList.at(i)->type() == AVWIDGET) {
5646 item = static_cast <ClipItem *>(itemList.at(i));
5647 if (item->clipType() != COLOR) {
5648 // Check if we have a cached thumbnail
5649 if (item->clipType() == IMAGE || item->clipType() == TEXT || item->clipType() == AUDIO) {
5650 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
5651 if (!QFile::exists(thumb)) {
5652 QPixmap pix(item->startThumb());
5656 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
5657 QString endThumb = startThumb;
5658 startThumb.append(QString::number((int) item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
5659 endThumb.append(QString::number((int) (item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
5660 if (!QFile::exists(startThumb)) {
5661 QPixmap pix(item->startThumb());
5662 pix.save(startThumb);
5664 if (!QFile::exists(endThumb)) {
5665 QPixmap pix(item->endThumb());
5675 void CustomTrackView::slotInsertTrack(int ix)
5677 TrackDialog d(m_document, parentWidget());
5678 d.comboTracks->setCurrentIndex(ix);
5679 d.label->setText(i18n("Insert track"));
5680 d.setWindowTitle(i18n("Insert New Track"));
5682 if (d.exec() == QDialog::Accepted) {
5683 ix = d.comboTracks->currentIndex();
5684 if (d.before_select->currentIndex() == 1)
5688 info.isMute = false;
5689 info.isLocked = false;
5690 if (d.video_track->isChecked()) {
5691 info.type = VIDEOTRACK;
5692 info.isBlind = false;
5694 info.type = AUDIOTRACK;
5695 info.isBlind = true;
5697 AddTrackCommand *addTrack = new AddTrackCommand(this, ix, info, true);
5698 m_commandStack->push(addTrack);
5699 setDocumentModified();
5703 void CustomTrackView::slotDeleteTrack(int ix)
5705 if (m_document->tracksCount() < 2) return;
5706 TrackDialog d(m_document, parentWidget());
5707 d.comboTracks->setCurrentIndex(ix);
5708 d.label->setText(i18n("Delete track"));
5709 d.before_select->setHidden(true);
5710 d.setWindowTitle(i18n("Delete Track"));
5711 d.video_track->setHidden(true);
5712 d.audio_track->setHidden(true);
5713 if (d.exec() == QDialog::Accepted) {
5714 ix = d.comboTracks->currentIndex();
5715 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - ix - 1);
5716 deleteTimelineTrack(ix, info);
5717 setDocumentModified();
5718 /*AddTrackCommand* command = new AddTrackCommand(this, ix, info, false);
5719 m_commandStack->push(command);*/
5723 void CustomTrackView::slotConfigTracks(int ix)
5725 TracksConfigDialog d(m_document, ix, parentWidget());
5726 if (d.exec() == QDialog::Accepted) {
5727 ConfigTracksCommand *configTracks = new ConfigTracksCommand(this, m_document->tracksList(), d.tracksList());
5728 m_commandStack->push(configTracks);
5729 QList <int> toDelete = d.deletedTracks();
5730 for (int i = 0; i < toDelete.count(); ++i) {
5731 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - toDelete.at(i) + i - 1);
5732 deleteTimelineTrack(toDelete.at(i) - i, info);
5734 setDocumentModified();
5738 void CustomTrackView::deleteTimelineTrack(int ix, TrackInfo trackinfo)
5740 if (m_document->tracksCount() < 2) return;
5741 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
5742 QRectF r(0, startY, sceneRect().width(), m_tracksHeight / 2 - 1);
5743 QList<QGraphicsItem *> selection = m_scene->items(r);
5744 QUndoCommand *deleteTrack = new QUndoCommand();
5745 deleteTrack->setText("Delete track");
5747 // Delete all clips in selected track
5748 for (int i = 0; i < selection.count(); i++) {
5749 if (selection.at(i)->type() == AVWIDGET) {
5750 ClipItem *item = static_cast <ClipItem *>(selection.at(i));
5751 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, false, true, deleteTrack);
5752 m_waitingThumbs.removeAll(item);
5753 m_scene->removeItem(item);
5756 } else if (selection.at(i)->type() == TRANSITIONWIDGET) {
5757 Transition *item = static_cast <Transition *>(selection.at(i));
5758 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, false, deleteTrack);
5759 m_scene->removeItem(item);
5765 new AddTrackCommand(this, ix, trackinfo, false, deleteTrack);
5766 m_commandStack->push(deleteTrack);
5769 void CustomTrackView::autoTransition()
5771 QList<QGraphicsItem *> itemList = scene()->selectedItems();
5772 if (itemList.count() != 1 || itemList.at(0)->type() != TRANSITIONWIDGET) {
5773 emit displayMessage(i18n("You must select one transition for this action"), ErrorMessage);
5776 Transition *tr = static_cast <Transition*>(itemList.at(0));
5777 tr->setAutomatic(!tr->isAutomatic());
5778 QDomElement transition = tr->toXML();
5779 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);
5780 setDocumentModified();
5783 void CustomTrackView::clipNameChanged(const QString id, const QString name)
5785 QList<QGraphicsItem *> list = scene()->items();
5786 ClipItem *clip = NULL;
5787 for (int i = 0; i < list.size(); ++i) {
5788 if (list.at(i)->type() == AVWIDGET) {
5789 clip = static_cast <ClipItem *>(list.at(i));
5790 if (clip->clipProducer() == id) {
5791 clip->setClipName(name);
5795 viewport()->update();
5798 void CustomTrackView::getClipAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
5800 minimum = GenTime();
5801 maximum = GenTime();
5802 QList<QGraphicsItem *> selection;
5803 selection = m_scene->items(0, item->track() * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
5804 selection.removeAll(item);
5805 for (int i = 0; i < selection.count(); i++) {
5806 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
5807 if (clip && clip->type() == AVWIDGET) {
5808 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
5809 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
5814 void CustomTrackView::getTransitionAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
5816 minimum = GenTime();
5817 maximum = GenTime();
5818 QList<QGraphicsItem *> selection;
5819 selection = m_scene->items(0, (item->track() + 1) * m_tracksHeight, sceneRect().width(), 2);
5820 selection.removeAll(item);
5821 for (int i = 0; i < selection.count(); i++) {
5822 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
5823 if (clip && clip->type() == TRANSITIONWIDGET) {
5824 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
5825 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
5830 void CustomTrackView::loadGroups(const QDomNodeList groups)
5832 for (int i = 0; i < groups.count(); i++) {
5833 QDomNodeList children = groups.at(i).childNodes();
5834 scene()->clearSelection();
5835 for (int nodeindex = 0; nodeindex < children.count(); nodeindex++) {
5836 QDomElement elem = children.item(nodeindex).toElement();
5837 int pos = elem.attribute("position").toInt();
5838 int track = elem.attribute("track").toInt();
5839 if (elem.tagName() == "clipitem") {
5840 ClipItem *clip = getClipItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
5841 if (clip) clip->setSelected(true);
5843 Transition *clip = getTransitionItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
5844 if (clip) clip->setSelected(true);
5847 groupSelectedItems(false, true);
5851 void CustomTrackView::splitAudio()
5853 resetSelectionGroup();
5854 QList<QGraphicsItem *> selection = scene()->selectedItems();
5855 if (selection.isEmpty()) {
5856 emit displayMessage(i18n("You must select at least one clip for this action"), ErrorMessage);
5859 QUndoCommand *splitCommand = new QUndoCommand();
5860 splitCommand->setText(i18n("Split audio"));
5861 for (int i = 0; i < selection.count(); i++) {
5862 if (selection.at(i)->type() == AVWIDGET) {
5863 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
5864 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
5865 if (clip->parentItem()) {
5866 emit displayMessage(i18n("Cannot split audio of grouped clips"), ErrorMessage);
5868 EffectsList effects;
5869 effects.clone(clip->effectList());
5870 new SplitAudioCommand(this, clip->track(), clip->startPos(), effects, splitCommand);
5875 if (splitCommand->childCount()) {
5876 updateTrackDuration(-1, splitCommand);
5877 m_commandStack->push(splitCommand);
5881 void CustomTrackView::doSplitAudio(const GenTime &pos, int track, EffectsList effects, bool split)
5883 ClipItem *clip = getClipItemAt(pos, track);
5885 kDebug() << "// Cannot find clip to split!!!";
5889 int start = pos.frames(m_document->fps());
5890 int freetrack = m_document->tracksCount() - track - 1;
5892 // do not split audio when we are on an audio track
5893 if (m_document->trackInfoAt(freetrack).type == AUDIOTRACK)
5896 for (; freetrack > 0; freetrack--) {
5897 //kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
5898 if (m_document->trackInfoAt(freetrack - 1).type == AUDIOTRACK && !m_document->trackInfoAt(freetrack - 1).isLocked) {
5899 //kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
5900 if (m_document->renderer()->mltTrackDuration(freetrack) < start || m_document->renderer()->mltGetSpaceLength(pos, freetrack, false) >= clip->cropDuration().frames(m_document->fps())) {
5901 //kDebug() << "FOUND SPACE ON TRK: " << freetrack;
5906 kDebug() << "GOT TRK: " << track;
5907 if (freetrack == 0) {
5908 emit displayMessage(i18n("No empty space to put clip audio"), ErrorMessage);
5910 ItemInfo info = clip->info();
5911 info.track = m_document->tracksCount() - freetrack;
5912 addClip(clip->xml(), clip->clipProducer(), info, clip->effectList());
5913 scene()->clearSelection();
5914 clip->setSelected(true);
5915 ClipItem *audioClip = getClipItemAt(start, info.track);
5917 clip->setVideoOnly(true);
5918 if (m_document->renderer()->mltUpdateClipProducer(m_document->tracksCount() - track, start, clip->baseClip()->videoProducer()) == false) {
5919 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
5921 if (m_document->renderer()->mltUpdateClipProducer(m_document->tracksCount() - info.track, start, clip->baseClip()->audioProducer(info.track)) == false) {
5922 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, info.track), ErrorMessage);
5924 audioClip->setSelected(true);
5925 audioClip->setAudioOnly(true);
5927 // keep video effects, move audio effects to audio clip
5930 for (int i = 0; i < effects.count(); ++i) {
5931 if (effects.at(i).attribute("type") == "audio") {
5932 deleteEffect(m_document->tracksCount() - track, pos, clip->effectAt(videoIx));
5935 deleteEffect(freetrack, pos, audioClip->effectAt(audioIx));
5940 groupSelectedItems(false, true);
5944 // unsplit clip: remove audio part and change video part to normal clip
5945 if (clip->parentItem() == NULL || clip->parentItem()->type() != GROUPWIDGET) {
5946 kDebug() << "//CANNOT FIND CLP GRP";
5949 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
5950 QList<QGraphicsItem *> children = grp->childItems();
5951 if (children.count() != 2) {
5952 kDebug() << "//SOMETHING IS WRONG WITH CLP GRP";
5955 for (int i = 0; i < children.count(); i++) {
5956 if (children.at(i) != clip) {
5957 ClipItem *clp = static_cast <ClipItem *>(children.at(i));
5958 ItemInfo info = clip->info();
5959 deleteClip(clp->info());
5960 clip->setVideoOnly(false);
5962 if (!m_document->renderer()->mltUpdateClipProducer(m_document->tracksCount() - info.track, info.startPos.frames(m_document->fps()), clip->baseClip()->producer(info.track))) {
5963 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", info.startPos.frames(m_document->fps()), info.track), ErrorMessage);
5966 // re-add audio effects
5967 for (int i = 0; i < effects.count(); ++i) {
5968 if (effects.at(i).attribute("type") == "audio") {
5969 addEffect(m_document->tracksCount() - track, pos, effects.at(i));
5976 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
5977 m_document->clipManager()->removeGroup(grp);
5978 scene()->destroyItemGroup(grp);
5982 void CustomTrackView::setVideoOnly()
5984 resetSelectionGroup();
5985 QList<QGraphicsItem *> selection = scene()->selectedItems();
5986 if (selection.isEmpty()) {
5987 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
5990 QUndoCommand *videoCommand = new QUndoCommand();
5991 videoCommand->setText(i18n("Video only"));
5992 for (int i = 0; i < selection.count(); i++) {
5993 if (selection.at(i)->type() == AVWIDGET) {
5994 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
5995 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
5996 if (clip->parentItem()) {
5997 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
5999 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), true, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6004 m_commandStack->push(videoCommand);
6007 void CustomTrackView::setAudioOnly()
6009 resetSelectionGroup();
6010 QList<QGraphicsItem *> selection = scene()->selectedItems();
6011 if (selection.isEmpty()) {
6012 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6015 QUndoCommand *videoCommand = new QUndoCommand();
6016 videoCommand->setText(i18n("Audio only"));
6017 for (int i = 0; i < selection.count(); i++) {
6018 if (selection.at(i)->type() == AVWIDGET) {
6019 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6020 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6021 if (clip->parentItem()) {
6022 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6024 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, true, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6029 m_commandStack->push(videoCommand);
6032 void CustomTrackView::setAudioAndVideo()
6034 resetSelectionGroup();
6035 QList<QGraphicsItem *> selection = scene()->selectedItems();
6036 if (selection.isEmpty()) {
6037 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6040 QUndoCommand *videoCommand = new QUndoCommand();
6041 videoCommand->setText(i18n("Audio and Video"));
6042 for (int i = 0; i < selection.count(); i++) {
6043 if (selection.at(i)->type() == AVWIDGET) {
6044 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6045 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6046 if (clip->parentItem()) {
6047 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6049 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6054 m_commandStack->push(videoCommand);
6057 void CustomTrackView::doChangeClipType(const GenTime &pos, int track, bool videoOnly, bool audioOnly)
6059 ClipItem *clip = getClipItemAt(pos, track);
6061 kDebug() << "// Cannot find clip to split!!!";
6065 int start = pos.frames(m_document->fps());
6066 clip->setVideoOnly(true);
6067 clip->setAudioOnly(false);
6068 if (m_document->renderer()->mltUpdateClipProducer(m_document->tracksCount() - track, start, clip->baseClip()->videoProducer()) == false) {
6069 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6071 } else if (audioOnly) {
6072 int start = pos.frames(m_document->fps());
6073 clip->setAudioOnly(true);
6074 clip->setVideoOnly(false);
6075 if (m_document->renderer()->mltUpdateClipProducer(m_document->tracksCount() - track, start, clip->baseClip()->audioProducer(track)) == false) {
6076 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6079 int start = pos.frames(m_document->fps());
6080 clip->setAudioOnly(false);
6081 clip->setVideoOnly(false);
6082 if (m_document->renderer()->mltUpdateClipProducer(m_document->tracksCount() - track, start, clip->baseClip()->producer(track)) == false) {
6083 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6087 setDocumentModified();
6090 void CustomTrackView::updateClipTypeActions(ClipItem *clip)
6092 if (clip == NULL || (clip->clipType() != AV && clip->clipType() != PLAYLIST)) {
6093 m_clipTypeGroup->setEnabled(false);
6095 m_clipTypeGroup->setEnabled(true);
6096 QList <QAction *> actions = m_clipTypeGroup->actions();
6098 if (clip->isAudioOnly()) lookup = "clip_audio_only";
6099 else if (clip->isVideoOnly()) lookup = "clip_video_only";
6100 else lookup = "clip_audio_and_video";
6101 for (int i = 0; i < actions.count(); i++) {
6102 if (actions.at(i)->data().toString() == lookup) {
6103 actions.at(i)->setChecked(true);
6110 void CustomTrackView::slotGoToMarker(QAction *action)
6112 int pos = action->data().toInt();
6113 setCursorPos(pos, true);
6116 void CustomTrackView::reloadTransitionLumas()
6120 QDomElement lumaTransition = MainWindow::transitions.getEffectByTag("luma", "luma");
6121 QDomNodeList params = lumaTransition.elementsByTagName("parameter");
6122 for (int i = 0; i < params.count(); i++) {
6123 QDomElement e = params.item(i).toElement();
6124 if (e.attribute("tag") == "resource") {
6125 lumaNames = e.attribute("paramlistdisplay");
6126 lumaFiles = e.attribute("paramlist");
6131 QList<QGraphicsItem *> itemList = items();
6132 Transition *transitionitem;
6133 QDomElement transitionXml;
6134 for (int i = 0; i < itemList.count(); i++) {
6135 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
6136 transitionitem = static_cast <Transition*>(itemList.at(i));
6137 transitionXml = transitionitem->toXML();
6138 if (transitionXml.attribute("id") == "luma" && transitionXml.attribute("tag") == "luma") {
6139 QDomNodeList params = transitionXml.elementsByTagName("parameter");
6140 for (int i = 0; i < params.count(); i++) {
6141 QDomElement e = params.item(i).toElement();
6142 if (e.attribute("tag") == "resource") {
6143 e.setAttribute("paramlistdisplay", lumaNames);
6144 e.setAttribute("paramlist", lumaFiles);
6149 if (transitionXml.attribute("id") == "composite" && transitionXml.attribute("tag") == "composite") {
6150 QDomNodeList params = transitionXml.elementsByTagName("parameter");
6151 for (int i = 0; i < params.count(); i++) {
6152 QDomElement e = params.item(i).toElement();
6153 if (e.attribute("tag") == "luma") {
6154 e.setAttribute("paramlistdisplay", lumaNames);
6155 e.setAttribute("paramlist", lumaFiles);
6162 emit transitionItemSelected(NULL);
6165 double CustomTrackView::fps() const
6167 return m_document->fps();
6170 void CustomTrackView::updateProjectFps()
6172 // update all clips to the new fps
6173 resetSelectionGroup();
6174 scene()->clearSelection();
6176 QList<QGraphicsItem *> itemList = items();
6177 for (int i = 0; i < itemList.count(); i++) {
6178 // remove all items and re-add them one by one
6179 if (itemList.at(i) != m_cursorLine && itemList.at(i)->parentItem() == NULL) m_scene->removeItem(itemList.at(i));
6181 for (int i = 0; i < itemList.count(); i++) {
6182 if (itemList.at(i)->parentItem() == 0 && (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET)) {
6183 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
6184 clip->updateFps(m_document->fps());
6185 m_scene->addItem(clip);
6186 } else if (itemList.at(i)->type() == GROUPWIDGET) {
6187 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(itemList.at(i));
6188 QList<QGraphicsItem *> children = grp->childItems();
6189 for (int j = 0; j < children.count(); j++) {
6190 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
6191 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
6192 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
6193 clip->updateFps(m_document->fps());
6196 m_document->clipManager()->removeGroup(grp);
6197 m_scene->addItem(grp);
6198 scene()->destroyItemGroup(grp);
6199 scene()->clearSelection();
6200 for (int j = 0; j < children.count(); j++) {
6201 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
6202 //children.at(j)->setParentItem(0);
6203 children.at(j)->setSelected(true);
6206 groupSelectedItems(true, true);
6207 } else if (itemList.at(i)->type() == GUIDEITEM) {
6208 Guide *g = static_cast<Guide *>(itemList.at(i));
6210 m_scene->addItem(g);
6213 viewport()->update();
6216 void CustomTrackView::slotTrackDown()
6218 if (m_selectedTrack > m_document->tracksCount() - 2) m_selectedTrack = 0;
6219 else m_selectedTrack++;
6220 emit updateTrackHeaders();
6221 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
6222 ensureVisible(rect, 0, 0);
6223 viewport()->update();
6226 void CustomTrackView::slotTrackUp()
6228 if (m_selectedTrack > 0) m_selectedTrack--;
6229 else m_selectedTrack = m_document->tracksCount() - 1;
6230 emit updateTrackHeaders();
6231 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
6232 ensureVisible(rect, 0, 0);
6233 viewport()->update();
6236 int CustomTrackView::selectedTrack() const
6238 return m_selectedTrack;
6241 QStringList CustomTrackView::selectedClips() const
6243 QStringList clipIds;
6244 QList<QGraphicsItem *> selection = m_scene->selectedItems();
6245 for (int i = 0; i < selection.count(); i++) {
6246 if (selection.at(i)->type() == AVWIDGET) {
6247 ClipItem *item = (ClipItem *)selection.at(i);
6248 clipIds << item->clipProducer();
6254 QList<ClipItem *> CustomTrackView::selectedClipItems() const
6256 QList<ClipItem *> clips;
6257 QList<QGraphicsItem *> selection = m_scene->selectedItems();
6258 for (int i = 0; i < selection.count(); i++) {
6259 if (selection.at(i)->type() == AVWIDGET) {
6260 clips.append((ClipItem *)selection.at(i));
6266 void CustomTrackView::slotSelectTrack(int ix)
6268 m_selectedTrack = qMax(0, ix);
6269 m_selectedTrack = qMin(ix, m_document->tracksCount() - 1);
6270 emit updateTrackHeaders();
6271 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
6272 ensureVisible(rect, 0, 0);
6273 viewport()->update();
6276 void CustomTrackView::selectClip(bool add, bool group, int track, int pos)
6279 if (track != -1 && pos != -1)
6280 rect = QRectF(pos, track * m_tracksHeight + m_tracksHeight / 2, 1, 1);
6282 rect = QRectF(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, 1, 1);
6283 QList<QGraphicsItem *> selection = m_scene->items(rect);
6284 resetSelectionGroup(group);
6285 if (!group) m_scene->clearSelection();
6286 for (int i = 0; i < selection.count(); i++) {
6287 if (selection.at(i)->type() == AVWIDGET) {
6288 selection.at(i)->setSelected(add);
6292 if (group) groupSelectedItems();
6295 void CustomTrackView::selectTransition(bool add, bool group)
6297 QRectF rect(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight, 1, 1);
6298 QList<QGraphicsItem *> selection = m_scene->items(rect);
6299 resetSelectionGroup(group);
6300 if (!group) m_scene->clearSelection();
6301 for (int i = 0; i < selection.count(); i++) {
6302 if (selection.at(i)->type() == TRANSITIONWIDGET) {
6303 selection.at(i)->setSelected(add);
6307 if (group) groupSelectedItems();
6310 QStringList CustomTrackView::extractTransitionsLumas()
6313 QList<QGraphicsItem *> itemList = items();
6314 Transition *transitionitem;
6315 QDomElement transitionXml;
6316 for (int i = 0; i < itemList.count(); i++) {
6317 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
6318 transitionitem = static_cast <Transition*>(itemList.at(i));
6319 transitionXml = transitionitem->toXML();
6320 // luma files in transitions can be in "resource" or "luma" property
6321 QString luma = EffectsList::parameter(transitionXml, "luma");
6322 if (luma.isEmpty()) luma = EffectsList::parameter(transitionXml, "resource");
6323 if (!luma.isEmpty()) urls << KUrl(luma).path();
6326 #if QT_VERSION >= 0x040500
6327 urls.removeDuplicates();
6332 void CustomTrackView::setEditMode(EDITMODE mode)
6334 m_scene->setEditMode(mode);
6337 void CustomTrackView::checkTrackSequence(int track)
6339 QList <int> times = m_document->renderer()->checkTrackSequence(m_document->tracksCount() - track);
6340 //track = m_document->tracksCount() -track;
6341 QRectF rect(0, track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
6342 QList<QGraphicsItem *> selection = m_scene->items(rect);
6343 QList <int> timelineList;
6344 timelineList.append(0);
6345 for (int i = 0; i < selection.count(); i++) {
6346 if (selection.at(i)->type() == AVWIDGET) {
6347 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6348 int start = clip->startPos().frames(m_document->fps());
6349 int end = clip->endPos().frames(m_document->fps());
6350 if (!timelineList.contains(start)) timelineList.append(start);
6351 if (!timelineList.contains(end)) timelineList.append(end);
6354 qSort(timelineList);
6355 kDebug() << "// COMPARE:\n" << times << "\n" << timelineList << "\n-------------------";
6356 if (times != timelineList) KMessageBox::sorry(this, i18n("error"), i18n("TRACTOR"));
6359 void CustomTrackView::insertZoneOverwrite(QStringList data, int in)
6361 if (data.isEmpty()) return;
6362 DocClipBase *clip = m_document->getBaseClip(data.at(0));
6364 info.startPos = GenTime(in, m_document->fps());
6365 info.cropStart = GenTime(data.at(1).toInt(), m_document->fps());
6366 info.endPos = info.startPos + GenTime(data.at(2).toInt(), m_document->fps()) - info.cropStart;
6367 info.cropDuration = info.endPos - info.startPos;
6368 info.track = m_selectedTrack;
6369 QUndoCommand *addCommand = new QUndoCommand();
6370 addCommand->setText(i18n("Insert clip"));
6371 adjustTimelineClips(OVERWRITEEDIT, NULL, info, addCommand);
6372 new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), info, EffectsList(), true, false, true, false, addCommand);
6373 updateTrackDuration(info.track, addCommand);
6374 m_commandStack->push(addCommand);
6376 selectClip(true, false, m_selectedTrack, in);
6377 // Automatic audio split
6378 if (KdenliveSettings::splitaudio())
6382 void CustomTrackView::clearSelection()
6384 resetSelectionGroup();
6385 scene()->clearSelection();
6387 emit clipItemSelected(NULL);
6390 void CustomTrackView::updatePalette()
6392 m_activeTrackBrush = KStatefulBrush(KColorScheme::View, KColorScheme::ActiveBackground, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
6396 pen1.setColor(palette().text().color());
6397 m_cursorLine->setPen(pen1);
6399 emit tracksChanged();
6402 void CustomTrackView::removeTipAnimation()
6405 scene()->removeItem(m_visualTip);
6406 m_animationTimer->stop();
6414 void CustomTrackView::setTipAnimation(AbstractClipItem *clip, OPERATIONTYPE mode, const double size)
6416 if (m_visualTip == NULL) {
6417 QRectF rect = clip->sceneBoundingRect();
6418 m_animation = new QGraphicsItemAnimation;
6419 m_animation->setTimeLine(m_animationTimer);
6420 m_animation->setScaleAt(1, 1, 1);
6425 m_visualTip = new QGraphicsEllipseItem(-size, -size, size * 2, size * 2);
6426 ((QGraphicsEllipseItem*) m_visualTip)->setBrush(m_tipColor);
6427 ((QGraphicsEllipseItem*) m_visualTip)->setPen(m_tipPen);
6429 m_visualTip->setPos(rect.x() + ((ClipItem *) clip)->fadeIn(), rect.y());
6431 m_visualTip->setPos(rect.right() - ((ClipItem *) clip)->fadeOut(), rect.y());
6433 m_animation->setScaleAt(.5, 2, 2);
6437 polygon << QPoint(0, - size * 2);
6438 if (mode == RESIZESTART)
6439 polygon << QPoint(size * 2, 0);
6441 polygon << QPoint(- size * 2, 0);
6442 polygon << QPoint(0, size * 2);
6443 polygon << QPoint(0, - size * 2);
6445 m_visualTip = new QGraphicsPolygonItem(polygon);
6446 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
6447 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
6448 if (mode == RESIZESTART)
6449 m_visualTip->setPos(rect.x(), rect.y() + rect.height() / 2);
6451 m_visualTip->setPos(rect.right(), rect.y() + rect.height() / 2);
6453 m_animation->setScaleAt(.5, 2, 1);
6455 case TRANSITIONSTART:
6457 polygon << QPoint(0, - size * 2);
6458 if (mode == TRANSITIONSTART)
6459 polygon << QPoint(size * 2, 0);
6461 polygon << QPoint(- size * 2, 0);
6462 polygon << QPoint(0, 0);
6463 polygon << QPoint(0, - size * 2);
6465 m_visualTip = new QGraphicsPolygonItem(polygon);
6466 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
6467 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
6468 if (mode == TRANSITIONSTART)
6469 m_visualTip->setPos(rect.x(), rect.bottom());
6471 m_visualTip->setPos(rect.right(), rect.bottom());
6473 m_animation->setScaleAt(.5, 2, 2);
6480 m_visualTip->setFlags(QGraphicsItem::ItemIgnoresTransformations);
6481 m_visualTip->setZValue(100);
6482 scene()->addItem(m_visualTip);
6483 m_animation->setItem(m_visualTip);
6484 m_animationTimer->start();
6488 bool CustomTrackView::hasAudio(int track) const
6490 QRectF rect(0, (double)(track * m_tracksHeight + 1), (double) sceneRect().width(), (double)(m_tracksHeight - 1));
6491 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
6492 QGraphicsItem *item;
6493 for (int i = 0; i < collisions.count(); i++) {
6494 item = collisions.at(i);
6495 if (!item->isEnabled()) continue;
6496 if (item->type() == AVWIDGET) {
6497 ClipItem *clip = static_cast <ClipItem *>(item);
6498 if (!clip->isVideoOnly() && (clip->clipType() == AUDIO || clip->clipType() == AV || clip->clipType() == PLAYLIST)) return true;
6504 void CustomTrackView::slotAddTrackEffect(const QDomElement effect, int ix)
6506 AddEffectCommand *command = new AddEffectCommand(this, m_document->tracksCount() - ix, GenTime(-1), effect, true);
6507 m_commandStack->push(command);
6508 setDocumentModified();
6512 EffectsParameterList CustomTrackView::getEffectArgs(const QDomElement effect)
6514 EffectsParameterList parameters;
6516 parameters.addParam("tag", effect.attribute("tag"));
6517 if (effect.hasAttribute("region")) parameters.addParam("region", effect.attribute("region"));
6518 parameters.addParam("kdenlive_ix", effect.attribute("kdenlive_ix"));
6519 parameters.addParam("id", effect.attribute("id"));
6520 if (effect.hasAttribute("src")) parameters.addParam("src", effect.attribute("src"));
6521 if (effect.hasAttribute("disable")) parameters.addParam("disable", effect.attribute("disable"));
6522 if (effect.hasAttribute("in")) parameters.addParam("in", effect.attribute("in"));
6523 if (effect.hasAttribute("out")) parameters.addParam("out", effect.attribute("out"));
6525 QDomNodeList params = effect.elementsByTagName("parameter");
6526 for (int i = 0; i < params.count(); i++) {
6527 QDomElement e = params.item(i).toElement();
6528 if (e.attribute("type") == "geometry" && !e.hasAttribute("fixed")) {
6529 // effects with geometry param need in / out synced with the clip, request it...
6530 parameters.addParam("_sync_in_out", "1");
6532 if (e.attribute("type") == "simplekeyframe") {
6534 QStringList values = e.attribute("keyframes").split(";", QString::SkipEmptyParts);
6535 double factor = e.attribute("factor", "1").toDouble();
6536 for (int j = 0; j < values.count(); j++) {
6537 QString pos = values.at(j).section(':', 0, 0);
6538 double val = values.at(j).section(':', 1, 1).toDouble() / factor;
6539 values[j] = pos + "=" + locale.toString(val);
6541 // kDebug() << "/ / / /SENDING KEYFR:" << values;
6542 parameters.addParam(e.attribute("name"), values.join(";"));
6543 /*parameters.addParam(e.attribute("name"), e.attribute("keyframes").replace(":", "="));
6544 parameters.addParam("max", e.attribute("max"));
6545 parameters.addParam("min", e.attribute("min"));
6546 parameters.addParam("factor", e.attribute("factor", "1"));*/
6547 } else if (e.attribute("type") == "keyframe") {
6548 kDebug() << "/ / / /SENDING KEYFR EFFECT TYPE";
6549 parameters.addParam("keyframes", e.attribute("keyframes"));
6550 parameters.addParam("max", e.attribute("max"));
6551 parameters.addParam("min", e.attribute("min"));
6552 parameters.addParam("factor", e.attribute("factor", "1"));
6553 parameters.addParam("starttag", e.attribute("starttag", "start"));
6554 parameters.addParam("endtag", e.attribute("endtag", "end"));
6555 } else if (e.attribute("namedesc").contains(';')) {
6556 QString format = e.attribute("format");
6557 QStringList separators = format.split("%d", QString::SkipEmptyParts);
6558 QStringList values = e.attribute("value").split(QRegExp("[,:;x]"));
6560 QTextStream txtNeu(&neu);
6561 if (values.size() > 0)
6562 txtNeu << (int)values[0].toDouble();
6563 for (int i = 0; i < separators.size() && i + 1 < values.size(); i++) {
6564 txtNeu << separators[i];
6565 txtNeu << (int)(values[i+1].toDouble());
6567 parameters.addParam("start", neu);
6569 if (e.attribute("factor", "1") != "1") {
6571 if (e.attribute("factor").contains('%')) {
6572 fact = ProfilesDialog::getStringEval(m_document->mltProfile(), e.attribute("factor"));
6573 } else fact = e.attribute("factor", "1").toDouble();
6574 parameters.addParam(e.attribute("name"), locale.toString(e.attribute("value").toDouble() / fact));
6576 parameters.addParam(e.attribute("name"), e.attribute("value"));
6583 void CustomTrackView::updateTrackNames(int track, bool added)
6585 QList <TrackInfo> tracks = m_document->tracksList();
6586 int max = tracks.count();
6587 int docTrack = max - track - 1;
6589 // count number of tracks of each type
6590 int videoTracks = 0;
6591 int audioTracks = 0;
6592 for (int i = max - 1; i >= 0; --i) {
6593 TrackInfo info = tracks.at(i);
6594 if (info.type == VIDEOTRACK)
6599 if (i <= docTrack) {
6600 QString type = (info.type == VIDEOTRACK ? "Video " : "Audio ");
6601 int typeNumber = (info.type == VIDEOTRACK ? videoTracks : audioTracks);
6604 if (i == docTrack || info.trackName == type + QString::number(typeNumber - 1)) {
6605 info.trackName = type + QString::number(typeNumber);
6606 m_document->setTrackType(i, info);
6609 if (info.trackName == type + QString::number(typeNumber + 1)) {
6610 info.trackName = type + QString::number(typeNumber);
6611 m_document->setTrackType(i, info);
6616 emit tracksChanged();
6619 void CustomTrackView::updateTrackDuration(int track, QUndoCommand *command)
6625 tracks << m_document->tracksCount() - track - 1;
6627 // negative track number -> update all tracks
6628 for (int i = 0; i < m_document->tracksCount(); ++i)
6632 for (int i = 0; i < tracks.count(); ++i) {
6634 // t + 1 because of black background track
6635 duration = m_document->renderer()->mltTrackDuration(t + 1);
6636 if (duration != m_document->trackDuration(t)) {
6637 m_document->setTrackDuration(t, duration);
6640 EffectsList effects = m_document->getTrackEffects(t);
6641 for (int j = 0; j < effects.count(); ++j) {
6643 * - lookout for keyframable parameters and update them so all keyframes are in the new range (0 - duration)
6644 * - update the effectstack if necessary
6651 void CustomTrackView::slotRefreshThumbs(const QString &id, bool resetThumbs)
6653 QList<QGraphicsItem *> list = scene()->items();
6654 ClipItem *clip = NULL;
6655 for (int i = 0; i < list.size(); ++i) {
6656 if (list.at(i)->type() == AVWIDGET) {
6657 clip = static_cast <ClipItem *>(list.at(i));
6658 if (clip->clipProducer() == id) {
6659 clip->refreshClip(true, resetThumbs);
6665 void CustomTrackView::adjustEffects(ClipItem* item, ItemInfo oldInfo, QUndoCommand* command)
6667 QMap<int, QDomElement> effects = item->adjustEffectsToDuration(m_document->width(), m_document->height(), oldInfo);
6669 if (effects.count()) {
6670 QMap<int, QDomElement>::const_iterator i = effects.constBegin();
6671 while (i != effects.constEnd()) {
6672 new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), i.value(), item->effectAt(i.key()), i.key(), false, command);