1 /***************************************************************************
2 * Copyright (C) 2007 by Jean-Baptiste Mardelle (jb@kdenlive.org) *
4 * This program is free software; you can redistribute it and/or modify *
5 * it under the terms of the GNU General Public License as published by *
6 * the Free Software Foundation; either version 2 of the License, or *
7 * (at your option) any later version. *
9 * This program is distributed in the hope that it will be useful, *
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
12 * GNU General Public License for more details. *
14 * You should have received a copy of the GNU General Public License *
15 * along with this program; if not, write to the *
16 * Free Software Foundation, Inc., *
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
18 ***************************************************************************/
21 #include "customtrackview.h"
22 #include "docclipbase.h"
24 #include "definitions.h"
25 #include "commands/moveclipcommand.h"
26 #include "commands/movetransitioncommand.h"
27 #include "commands/resizeclipcommand.h"
28 #include "commands/editguidecommand.h"
29 #include "commands/addextradatacommand.h"
30 #include "commands/addtimelineclipcommand.h"
31 #include "commands/addeffectcommand.h"
32 #include "commands/editeffectcommand.h"
33 #include "commands/moveeffectcommand.h"
34 #include "commands/addtransitioncommand.h"
35 #include "commands/edittransitioncommand.h"
36 #include "commands/editkeyframecommand.h"
37 #include "commands/changespeedcommand.h"
38 #include "commands/addmarkercommand.h"
39 #include "commands/razorclipcommand.h"
40 #include "kdenlivesettings.h"
41 #include "transition.h"
42 #include "clipmanager.h"
44 #include "markerdialog.h"
45 #include "mainwindow.h"
46 #include "ui_keyframedialog_ui.h"
47 #include "clipdurationdialog.h"
48 #include "abstractgroupitem.h"
49 #include "commands/insertspacecommand.h"
50 #include "spacerdialog.h"
51 #include "commands/addtrackcommand.h"
52 #include "commands/changeeffectstatecommand.h"
53 #include "commands/movegroupcommand.h"
54 #include "ui_addtrack_ui.h"
55 #include "ui_importkeyframesdialog_ui.h"
56 #include "initeffects.h"
57 #include "commands/locktrackcommand.h"
58 #include "commands/groupclipscommand.h"
59 #include "commands/splitaudiocommand.h"
60 #include "commands/changecliptypecommand.h"
61 #include "trackdialog.h"
62 #include "tracksconfigdialog.h"
63 #include "commands/configtrackscommand.h"
64 #include "commands/rebuildgroupcommand.h"
65 #include "commands/razorgroupcommand.h"
66 #include "commands/refreshmonitorcommand.h"
67 #include "profilesdialog.h"
69 #include "lib/audio/audioEnvelope.h"
70 #include "lib/audio/audioCorrelation.h"
77 #include <KMessageBox>
78 #include <KIO/NetAccess>
79 #include <KFileDialog>
81 #include <QMouseEvent>
82 #include <QStylePainter>
83 #include <QGraphicsItem>
84 #include <QDomDocument>
86 #include <QApplication>
87 #include <QInputDialog>
90 #if QT_VERSION >= 0x040600
91 #include <QGraphicsDropShadowEffect>
94 #define SEEK_INACTIVE (-1)
98 bool sortGuidesList(const Guide *g1 , const Guide *g2)
100 return (*g1).position() < (*g2).position();
105 // disable animation if user asked it in KDE's global settings
106 // http://lists.kde.org/?l=kde-commits&m=120398724717624&w=2
107 // needs something like below (taken from dolphin)
108 // #include <kglobalsettings.h>
109 // const bool animate = KGlobalSettings::graphicEffectsLevel() & KGlobalSettings::SimpleAnimationEffects;
110 // const int duration = animate ? 1500 : 1;
112 CustomTrackView::CustomTrackView(KdenliveDoc *doc, CustomTrackScene* projectscene, QWidget *parent) :
113 QGraphicsView(projectscene, parent),
114 m_tracksHeight(KdenliveSettings::trackheight()),
115 m_projectDuration(0),
118 m_scene(projectscene),
120 m_operationMode(NONE),
127 m_autoScroll(KdenliveSettings::autoscroll()),
128 m_pasteEffectsAction(NULL),
129 m_ungroupAction(NULL),
136 m_blockRefresh(false),
137 m_selectionGroup(NULL),
139 m_audioCorrelator(NULL),
140 m_audioAlignmentReference(NULL),
141 m_controlModifier(false)
144 m_commandStack = doc->commandStack();
146 m_commandStack = NULL;
149 setMouseTracking(true);
150 setAcceptDrops(true);
151 setFrameShape(QFrame::NoFrame);
153 //setCacheMode(QGraphicsView::CacheBackground);
154 setAutoFillBackground(false);
155 setViewportUpdateMode(QGraphicsView::SmartViewportUpdate);
156 setContentsMargins(0, 0, 0, 0);
158 m_activeTrackBrush = KStatefulBrush(KColorScheme::View, KColorScheme::ActiveBackground, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
160 m_animationTimer = new QTimeLine(800);
161 m_animationTimer->setFrameRange(0, 5);
162 m_animationTimer->setUpdateInterval(100);
163 m_animationTimer->setLoopCount(0);
165 m_tipColor = QColor(0, 192, 0, 200);
166 m_tipPen.setColor(QColor(255, 255, 255, 100));
167 m_tipPen.setWidth(3);
169 const int maxHeight = m_tracksHeight * m_document->tracksCount();
170 setSceneRect(0, 0, sceneRect().width(), maxHeight);
171 verticalScrollBar()->setMaximum(maxHeight);
172 verticalScrollBar()->setTracking(true);
173 // repaint guides when using vertical scroll
174 connect(verticalScrollBar(), SIGNAL(valueChanged(int)), this, SLOT(slotRefreshGuides()));
176 m_cursorLine = projectscene->addLine(0, 0, 0, maxHeight);
177 m_cursorLine->setZValue(1000);
180 pen1.setColor(palette().text().color());
181 m_cursorLine->setPen(pen1);
182 m_cursorLine->setFlag(QGraphicsItem::ItemIgnoresTransformations, true);
184 connect(&m_scrollTimer, SIGNAL(timeout()), this, SLOT(slotCheckMouseScrolling()));
185 m_scrollTimer.setInterval(100);
186 m_scrollTimer.setSingleShot(true);
188 connect(&m_thumbsTimer, SIGNAL(timeout()), this, SLOT(slotFetchNextThumbs()));
189 m_thumbsTimer.setInterval(500);
190 m_thumbsTimer.setSingleShot(true);
192 KIcon razorIcon("edit-cut");
193 m_razorCursor = QCursor(razorIcon.pixmap(22, 22));
195 KIcon spacerIcon("kdenlive-spacer-tool");
196 m_spacerCursor = QCursor(spacerIcon.pixmap(22, 22));
199 CustomTrackView::~CustomTrackView()
201 qDeleteAll(m_guides);
203 m_waitingThumbs.clear();
204 delete m_animationTimer;
208 void CustomTrackView::keyPressEvent(QKeyEvent * event)
210 if (event->key() == Qt::Key_Up) {
213 } else if (event->key() == Qt::Key_Down) {
216 } else QWidget::keyPressEvent(event);
219 void CustomTrackView::setDocumentModified()
221 m_document->setModified(true);
224 void CustomTrackView::setContextMenu(QMenu *timeline, QMenu *clip, QMenu *transition, QActionGroup *clipTypeGroup, QMenu *markermenu)
226 m_timelineContextMenu = timeline;
227 m_timelineContextClipMenu = clip;
228 m_clipTypeGroup = clipTypeGroup;
229 connect(m_timelineContextMenu, SIGNAL(aboutToHide()), this, SLOT(slotResetMenuPosition()));
231 m_markerMenu = new QMenu(i18n("Go to marker..."), this);
232 m_markerMenu->setEnabled(false);
233 markermenu->addMenu(m_markerMenu);
234 connect(m_markerMenu, SIGNAL(triggered(QAction *)), this, SLOT(slotGoToMarker(QAction *)));
235 QList <QAction *> list = m_timelineContextClipMenu->actions();
236 for (int i = 0; i < list.count(); i++) {
237 if (list.at(i)->data().toString() == "paste_effects") m_pasteEffectsAction = list.at(i);
238 else if (list.at(i)->data().toString() == "ungroup_clip") m_ungroupAction = list.at(i);
239 else if (list.at(i)->data().toString() == "A") m_audioActions.append(list.at(i));
240 else if (list.at(i)->data().toString() == "A+V") m_avActions.append(list.at(i));
243 m_timelineContextTransitionMenu = transition;
244 list = m_timelineContextTransitionMenu->actions();
245 for (int i = 0; i < list.count(); i++) {
246 if (list.at(i)->data().toString() == "auto") {
247 m_autoTransition = list.at(i);
252 m_timelineContextMenu->addSeparator();
253 m_deleteGuide = new KAction(KIcon("edit-delete"), i18n("Delete Guide"), this);
254 connect(m_deleteGuide, SIGNAL(triggered()), this, SLOT(slotDeleteTimeLineGuide()));
255 m_timelineContextMenu->addAction(m_deleteGuide);
257 m_editGuide = new KAction(KIcon("document-properties"), i18n("Edit Guide"), this);
258 connect(m_editGuide, SIGNAL(triggered()), this, SLOT(slotEditTimeLineGuide()));
259 m_timelineContextMenu->addAction(m_editGuide);
262 void CustomTrackView::slotDoResetMenuPosition()
264 m_menuPosition = QPoint();
267 void CustomTrackView::slotResetMenuPosition()
269 // after a short time (so that the action is triggered / or menu is closed, we reset the menu pos
270 QTimer::singleShot(300, this, SLOT(slotDoResetMenuPosition()));
273 void CustomTrackView::checkAutoScroll()
275 m_autoScroll = KdenliveSettings::autoscroll();
278 /*sQList <TrackInfo> CustomTrackView::tracksList() const {
279 return m_scene->m_tracksList;
283 int CustomTrackView::getFrameWidth()
285 return (int) (m_tracksHeight * m_document->mltProfile().display_aspect_num / m_document->mltProfile().display_aspect_den + 0.5);
288 void CustomTrackView::updateSceneFrameWidth()
290 int frameWidth = getFrameWidth();
291 QList<QGraphicsItem *> itemList = items();
293 for (int i = 0; i < itemList.count(); i++) {
294 if (itemList.at(i)->type() == AVWIDGET) {
295 item = (ClipItem*) itemList.at(i);
296 item->resetFrameWidth(frameWidth);
297 item->resetThumbs(true);
302 bool CustomTrackView::checkTrackHeight()
304 if (m_tracksHeight == KdenliveSettings::trackheight()) return false;
305 m_tracksHeight = KdenliveSettings::trackheight();
306 emit trackHeightChanged();
307 QList<QGraphicsItem *> itemList = items();
309 Transition *transitionitem;
310 int frameWidth = getFrameWidth();
311 bool snap = KdenliveSettings::snaptopoints();
312 KdenliveSettings::setSnaptopoints(false);
313 for (int i = 0; i < itemList.count(); i++) {
314 if (itemList.at(i)->type() == AVWIDGET) {
315 item = (ClipItem*) itemList.at(i);
316 item->setRect(0, 0, item->rect().width(), m_tracksHeight - 1);
317 item->setPos((qreal) item->startPos().frames(m_document->fps()), (qreal) item->track() * m_tracksHeight + 1);
318 item->resetFrameWidth(frameWidth);
319 item->resetThumbs(true);
320 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
321 transitionitem = (Transition*) itemList.at(i);
322 transitionitem->setRect(0, 0, transitionitem->rect().width(), m_tracksHeight / 3 * 2 - 1);
323 transitionitem->setPos((qreal) transitionitem->startPos().frames(m_document->fps()), (qreal) transitionitem->track() * m_tracksHeight + m_tracksHeight / 3 * 2);
326 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
327 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), newHeight - 1);
329 for (int i = 0; i < m_guides.count(); i++) {
330 QLineF l = m_guides.at(i)->line();
331 l.setP2(QPointF(l.x2(), newHeight));
332 m_guides.at(i)->setLine(l);
335 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
336 // verticalScrollBar()->setMaximum(m_tracksHeight * m_document->tracksCount());
337 KdenliveSettings::setSnaptopoints(snap);
338 viewport()->update();
342 /** Zoom or move viewport on mousewheel
344 * If mousewheel+Ctrl, zooms in/out on the timeline.
346 * With Ctrl, moves viewport towards end of timeline if down/back,
347 * opposite on up/forward.
349 * See also http://www.kdenlive.org/mantis/view.php?id=265 */
350 void CustomTrackView::wheelEvent(QWheelEvent * e)
352 if (e->modifiers() == Qt::ControlModifier) {
353 if (e->delta() > 0) emit zoomIn();
356 if (e->delta() <= 0) horizontalScrollBar()->setValue(horizontalScrollBar()->value() + horizontalScrollBar()->singleStep());
357 else horizontalScrollBar()->setValue(horizontalScrollBar()->value() - horizontalScrollBar()->singleStep());
361 int CustomTrackView::getPreviousVideoTrack(int track)
363 track = m_document->tracksCount() - track - 1;
365 for (int i = track; i > -1; i--) {
366 if (m_document->trackInfoAt(i).type == VIDEOTRACK) return i + 1;
372 void CustomTrackView::slotFetchNextThumbs()
374 if (!m_waitingThumbs.isEmpty()) {
375 ClipItem *item = m_waitingThumbs.takeFirst();
376 while (item == NULL && !m_waitingThumbs.isEmpty()) {
377 item = m_waitingThumbs.takeFirst();
379 if (item) item->slotFetchThumbs();
380 if (!m_waitingThumbs.isEmpty()) m_thumbsTimer.start();
384 void CustomTrackView::slotCheckMouseScrolling()
386 if (m_scrollOffset == 0) {
387 m_scrollTimer.stop();
390 horizontalScrollBar()->setValue(horizontalScrollBar()->value() + m_scrollOffset);
391 m_scrollTimer.start();
394 void CustomTrackView::slotCheckPositionScrolling()
396 // If mouse is at a border of the view, scroll
397 if (m_moveOpMode != SEEK) return;
398 if (mapFromScene(m_cursorPos, 0).x() < 3) {
399 if (horizontalScrollBar()->value() == 0) return;
400 horizontalScrollBar()->setValue(horizontalScrollBar()->value() - 2);
401 QTimer::singleShot(200, this, SLOT(slotCheckPositionScrolling()));
402 seekCursorPos(mapToScene(QPoint(-2, 0)).x());
403 } else if (viewport()->width() - 3 < mapFromScene(m_cursorPos + 1, 0).x()) {
404 horizontalScrollBar()->setValue(horizontalScrollBar()->value() + 2);
405 seekCursorPos(mapToScene(QPoint(viewport()->width(), 0)).x() + 1);
406 QTimer::singleShot(200, this, SLOT(slotCheckPositionScrolling()));
410 void CustomTrackView::slotAlignPlayheadToMousePos()
412 /* get curser point ref in screen coord */
413 QPoint ps = QCursor::pos();
414 /* get xPos in scene coord */
415 int mappedXPos = qMax((int)(mapToScene(mapFromGlobal(ps)).x() + 0.5), 0);
416 /* move playhead to new xPos*/
417 seekCursorPos(mappedXPos);
421 void CustomTrackView::mouseMoveEvent(QMouseEvent * event)
423 int pos = event->x();
424 int mappedXPos = qMax((int)(mapToScene(event->pos()).x() + 0.5), 0);
425 double snappedPos = getSnapPointForPos(mappedXPos);
426 emit mousePosition(mappedXPos);
428 if (m_operationMode == SCROLLTIMELINE) {
429 QGraphicsView::mouseMoveEvent(event);
433 if (event->buttons() & Qt::MidButton) return;
434 if (dragMode() == QGraphicsView::RubberBandDrag || (event->modifiers() == Qt::ControlModifier && m_tool != SPACERTOOL && m_operationMode != RESIZESTART && m_operationMode != RESIZEEND)) {
435 event->setAccepted(true);
437 if (event->modifiers() != Qt::ControlModifier || dragMode() == QGraphicsView::RubberBandDrag) QGraphicsView::mouseMoveEvent(event);
441 if (event->buttons() != Qt::NoButton) {
442 bool move = (event->pos() - m_clickEvent).manhattanLength() >= QApplication::startDragDistance();
443 if (m_dragItem && move) m_clipDrag = true;
444 if (m_dragItem && m_tool == SELECTTOOL) {
445 if (m_operationMode == MOVE && m_clipDrag) {
446 QGraphicsView::mouseMoveEvent(event);
447 // If mouse is at a border of the view, scroll
449 m_scrollOffset = -30;
450 m_scrollTimer.start();
451 } else if (viewport()->width() - pos < 10) {
453 m_scrollTimer.start();
454 } else if (m_scrollTimer.isActive()) {
455 m_scrollTimer.stop();
457 } else if (m_operationMode == RESIZESTART && move) {
458 m_document->renderer()->pause();
459 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
460 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
462 parent->resizeStart((int)(snappedPos - m_dragItemInfo.startPos.frames(m_document->fps())));
464 m_dragItem->resizeStart((int)(snappedPos), true, false);
466 QString crop = m_document->timecode().getDisplayTimecode(m_dragItem->cropStart(), KdenliveSettings::frametimecode());
467 QString duration = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration(), KdenliveSettings::frametimecode());
468 QString offset = m_document->timecode().getDisplayTimecode(m_dragItem->cropStart() - m_dragItemInfo.cropStart, KdenliveSettings::frametimecode());
469 emit displayMessage(i18n("Crop from start:") + ' ' + crop + ' ' + i18n("Duration:") + ' ' + duration + ' ' + i18n("Offset:") + ' ' + offset, InformationMessage);
470 } else if (m_operationMode == RESIZEEND && move) {
471 m_document->renderer()->pause();
472 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
473 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
475 parent->resizeEnd((int)(snappedPos - m_dragItemInfo.endPos.frames(m_document->fps())));
477 m_dragItem->resizeEnd((int)(snappedPos), false);
479 QString duration = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration(), KdenliveSettings::frametimecode());
480 QString offset = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration() - m_dragItemInfo.cropDuration, KdenliveSettings::frametimecode());
481 emit displayMessage(i18n("Duration:") + ' ' + duration + ' ' + i18n("Offset:") + ' ' + offset, InformationMessage);
482 } else if (m_operationMode == FADEIN && move) {
483 ((ClipItem*) m_dragItem)->setFadeIn((int)(mappedXPos - m_dragItem->startPos().frames(m_document->fps())));
484 } else if (m_operationMode == FADEOUT && move) {
485 ((ClipItem*) m_dragItem)->setFadeOut((int)(m_dragItem->endPos().frames(m_document->fps()) - mappedXPos));
486 } else if (m_operationMode == KEYFRAME && move) {
487 GenTime keyFramePos = GenTime(mappedXPos, m_document->fps()) - m_dragItem->startPos() + m_dragItem->cropStart();
488 double pos = mapToScene(event->pos()).toPoint().y();
489 QRectF br = m_dragItem->sceneBoundingRect();
490 double maxh = 100.0 / br.height();
491 pos = (br.bottom() - pos) * maxh;
492 m_dragItem->updateKeyFramePos(keyFramePos, pos);
493 QString position = m_document->timecode().getDisplayTimecodeFromFrames(m_dragItem->editedKeyFramePos(), KdenliveSettings::frametimecode());
494 emit displayMessage(position + " : " + QString::number(m_dragItem->editedKeyFrameValue()), InformationMessage);
496 removeTipAnimation();
498 } else if (m_operationMode == MOVEGUIDE) {
499 removeTipAnimation();
500 QGraphicsView::mouseMoveEvent(event);
502 } else if (m_operationMode == SPACER && move && m_selectionGroup) {
504 snappedPos = getSnapPointForPos(mappedXPos + m_spacerOffset);
505 if (snappedPos < 0) snappedPos = 0;
507 // Make sure there is no collision
508 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
509 QPainterPath shape = m_selectionGroup->clipGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
510 QList<QGraphicsItem*> collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
511 collidingItems.removeAll(m_selectionGroup);
512 for (int i = 0; i < children.count(); i++) {
513 if (children.at(i)->type() == GROUPWIDGET) {
514 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
515 for (int j = 0; j < subchildren.count(); j++)
516 collidingItems.removeAll(subchildren.at(j));
518 collidingItems.removeAll(children.at(i));
520 bool collision = false;
522 for (int i = 0; i < collidingItems.count(); i++) {
523 if (!collidingItems.at(i)->isEnabled()) continue;
524 if (collidingItems.at(i)->type() == AVWIDGET && snappedPos < m_selectionGroup->sceneBoundingRect().left()) {
525 AbstractClipItem *item = static_cast <AbstractClipItem *>(collidingItems.at(i));
526 // Moving backward, determine best pos
527 QPainterPath clipPath;
528 clipPath.addRect(item->sceneBoundingRect());
529 QPainterPath res = shape.intersected(clipPath);
530 offset = qMax(offset, (int)(res.boundingRect().width() + 0.5));
533 snappedPos += offset;
534 // make sure we have no collision
535 shape = m_selectionGroup->clipGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
536 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
537 collidingItems.removeAll(m_selectionGroup);
538 for (int i = 0; i < children.count(); i++) {
539 if (children.at(i)->type() == GROUPWIDGET) {
540 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
541 for (int j = 0; j < subchildren.count(); j++)
542 collidingItems.removeAll(subchildren.at(j));
544 collidingItems.removeAll(children.at(i));
547 for (int i = 0; i < collidingItems.count(); i++) {
548 if (!collidingItems.at(i)->isEnabled()) continue;
549 if (collidingItems.at(i)->type() == AVWIDGET) {
558 shape = m_selectionGroup->transitionGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
559 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
560 collidingItems.removeAll(m_selectionGroup);
561 for (int i = 0; i < children.count(); i++) {
562 if (children.at(i)->type() == GROUPWIDGET) {
563 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
564 for (int j = 0; j < subchildren.count(); j++)
565 collidingItems.removeAll(subchildren.at(j));
567 collidingItems.removeAll(children.at(i));
571 for (int i = 0; i < collidingItems.count(); i++) {
572 if (collidingItems.at(i)->type() == TRANSITIONWIDGET && snappedPos < m_selectionGroup->sceneBoundingRect().left()) {
573 AbstractClipItem *item = static_cast <AbstractClipItem *>(collidingItems.at(i));
574 // Moving backward, determine best pos
575 QPainterPath clipPath;
576 clipPath.addRect(item->sceneBoundingRect());
577 QPainterPath res = shape.intersected(clipPath);
578 offset = qMax(offset, (int)(res.boundingRect().width() + 0.5));
582 snappedPos += offset;
583 // make sure we have no collision
584 shape = m_selectionGroup->transitionGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
585 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
586 collidingItems.removeAll(m_selectionGroup);
587 for (int i = 0; i < children.count(); i++) {
588 if (children.at(i)->type() == GROUPWIDGET) {
589 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
590 for (int j = 0; j < subchildren.count(); j++)
591 collidingItems.removeAll(subchildren.at(j));
593 collidingItems.removeAll(children.at(i));
595 for (int i = 0; i < collidingItems.count(); i++) {
596 if (collidingItems.at(i)->type() == TRANSITIONWIDGET) {
604 m_selectionGroup->translate(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0);
605 //m_selectionGroup->setPos(mappedXPos + (((int) m_selectionGroup->boundingRect().topLeft().x() + 0.5) - mappedClick) , m_selectionGroup->pos().y());
609 if (m_tool == RAZORTOOL) {
610 setCursor(m_razorCursor);
611 } else if (m_tool == SPACERTOOL) {
612 setCursor(m_spacerCursor);
615 QList<QGraphicsItem *> itemList = items(event->pos());
616 QGraphicsRectItem *item = NULL;
617 OPERATIONTYPE opMode = NONE;
619 if (itemList.count() == 1 && itemList.at(0)->type() == GUIDEITEM) {
621 setCursor(Qt::SplitHCursor);
622 } else for (int i = 0; i < itemList.count(); i++) {
623 if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) {
624 item = (QGraphicsRectItem*) itemList.at(i);
629 if (m_tool == SPACERTOOL) {
634 if (item && event->buttons() == Qt::NoButton) {
635 AbstractClipItem *clip = static_cast <AbstractClipItem*>(item);
636 if (m_tool == RAZORTOOL) {
637 // razor tool over a clip, display current frame in monitor
638 if (false && !m_blockRefresh && item->type() == AVWIDGET) {
639 //TODO: solve crash when showing frame when moving razor over clip
640 emit showClipFrame(((ClipItem *) item)->baseClip(), QPoint(), false, mappedXPos - (clip->startPos() - clip->cropStart()).frames(m_document->fps()));
646 if (m_selectionGroup && clip->parentItem() == m_selectionGroup) {
647 // all other modes break the selection, so the user probably wants to move it
650 if (clip->rect().width() * transform().m11() < 15) {
651 // If the item is very small, only allow move
654 else opMode = clip->operationMode(mapToScene(event->pos()));
657 const double size = 5;
658 if (opMode == m_moveOpMode) {
659 QGraphicsView::mouseMoveEvent(event);
662 removeTipAnimation();
664 m_moveOpMode = opMode;
665 setTipAnimation(clip, opMode, size);
667 if (item->type() == AVWIDGET)
668 ci = static_cast <ClipItem *>(item);
670 if (opMode == MOVE) {
671 setCursor(Qt::OpenHandCursor);
673 message = ci->clipName() + i18n(":");
674 message.append(i18n(" Position:") + m_document->timecode().getDisplayTimecode(ci->info().startPos, KdenliveSettings::frametimecode()));
675 message.append(i18n(" Duration:") + m_document->timecode().getDisplayTimecode(ci->cropDuration(), KdenliveSettings::frametimecode()));
676 if (clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
677 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
678 if (clip->parentItem() == m_selectionGroup)
679 message.append(i18n(" Selection duration:"));
681 message.append(i18n(" Group duration:"));
682 message.append(m_document->timecode().getDisplayTimecode(parent->duration(), KdenliveSettings::frametimecode()));
683 if (parent->parentItem() && parent->parentItem()->type() == GROUPWIDGET) {
684 AbstractGroupItem *parent2 = static_cast <AbstractGroupItem *>(parent->parentItem());
685 message.append(i18n(" Selection duration:") + m_document->timecode().getDisplayTimecode(parent2->duration(), KdenliveSettings::frametimecode()));
689 } else if (opMode == RESIZESTART) {
690 setCursor(KCursor("left_side", Qt::SizeHorCursor));
692 message = i18n("Crop from start: ") + m_document->timecode().getDisplayTimecode(ci->cropStart(), KdenliveSettings::frametimecode());
693 if (item->type() == AVWIDGET && item->parentItem() && item->parentItem() != m_selectionGroup)
694 message.append(i18n("Use Ctrl to resize only current item, otherwise all items in this group will be resized at once."));
695 } else if (opMode == RESIZEEND) {
696 setCursor(KCursor("right_side", Qt::SizeHorCursor));
698 message = i18n("Duration: ") + m_document->timecode().getDisplayTimecode(ci->cropDuration(), KdenliveSettings::frametimecode());
699 if (item->type() == AVWIDGET && item->parentItem() && item->parentItem() != m_selectionGroup)
700 message.append(i18n("Use Ctrl to resize only current item, otherwise all items in this group will be resized at once."));
701 } else if (opMode == FADEIN || opMode == FADEOUT) {
702 setCursor(Qt::PointingHandCursor);
703 if (ci && opMode == FADEIN && ci->fadeIn()) {
704 message = i18n("Fade in duration: ");
705 message.append(m_document->timecode().getDisplayTimecodeFromFrames(ci->fadeIn(), KdenliveSettings::frametimecode()));
706 } else if (ci && opMode == FADEOUT && ci->fadeOut()) {
707 message = i18n("Fade out duration: ");
708 message.append(m_document->timecode().getDisplayTimecodeFromFrames(ci->fadeOut(), KdenliveSettings::frametimecode()));
710 message = i18n("Drag to add or resize a fade effect.");
712 } else if (opMode == TRANSITIONSTART || opMode == TRANSITIONEND) {
713 setCursor(Qt::PointingHandCursor);
714 message = i18n("Click to add a transition.");
715 } else if (opMode == KEYFRAME) {
716 setCursor(Qt::PointingHandCursor);
717 emit displayMessage(i18n("Move keyframe above or below clip to remove it, double click to add a new one."), InformationMessage);
720 if (!message.isEmpty())
721 emit displayMessage(message, InformationMessage);
722 } // no clip under mouse
723 else if (m_tool == RAZORTOOL) {
726 } else if (opMode == MOVEGUIDE) {
727 m_moveOpMode = opMode;
729 removeTipAnimation();
730 setCursor(Qt::ArrowCursor);
731 if (event->buttons() != Qt::NoButton && event->modifiers() == Qt::NoModifier) {
732 QGraphicsView::mouseMoveEvent(event);
734 seekCursorPos(mappedXPos);
735 slotCheckPositionScrolling();
737 } else m_moveOpMode = NONE;
739 QGraphicsView::mouseMoveEvent(event);
743 void CustomTrackView::mousePressEvent(QMouseEvent * event)
745 setFocus(Qt::MouseFocusReason);
746 m_menuPosition = QPoint();
749 // special cases (middle click button or ctrl / shift click
750 if (event->button() == Qt::MidButton) {
752 m_blockRefresh = false;
753 m_operationMode = NONE;
757 if (event->modifiers() & Qt::ShiftModifier) {
758 // Rectangle selection
759 setViewportUpdateMode(QGraphicsView::FullViewportUpdate);
760 setDragMode(QGraphicsView::RubberBandDrag);
761 if (!(event->modifiers() & Qt::ControlModifier)) {
762 resetSelectionGroup();
764 emit clipItemSelected(NULL);
767 scene()->clearSelection();
769 m_blockRefresh = false;
770 m_operationMode = RUBBERSELECTION;
771 QGraphicsView::mousePressEvent(event);
775 m_blockRefresh = true;
778 if (m_tool != RAZORTOOL) activateMonitor();
779 else if (m_document->renderer()->isPlaying()) {
780 m_document->renderer()->pause();
783 m_clickEvent = event->pos();
785 // check item under mouse
786 QList<QGraphicsItem *> collisionList = items(m_clickEvent);
787 if (event->modifiers() == Qt::ControlModifier && m_tool != SPACERTOOL && collisionList.count() == 0) {
788 // Pressing Ctrl + left mouse button in an empty area scrolls the timeline
789 setDragMode(QGraphicsView::ScrollHandDrag);
790 m_blockRefresh = false;
791 m_operationMode = SCROLLTIMELINE;
792 QGraphicsView::mousePressEvent(event);
796 // if a guide and a clip were pressed, just select the guide
797 for (int i = 0; i < collisionList.count(); ++i) {
798 if (collisionList.at(i)->type() == GUIDEITEM) {
799 // a guide item was pressed
800 m_dragGuide = (Guide *) collisionList.at(i);
801 if (event->button() == Qt::LeftButton) { // move it
802 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, true);
803 m_operationMode = MOVEGUIDE;
804 // deselect all clips so that only the guide will move
805 m_scene->clearSelection();
806 resetSelectionGroup(false);
807 updateSnapPoints(NULL);
808 QGraphicsView::mousePressEvent(event);
810 } else // show context menu
815 // Find first clip, transition or group under mouse (when no guides selected)
817 AbstractGroupItem *dragGroup = NULL;
818 AbstractClipItem *collisionClip = NULL;
820 while (!m_dragGuide && ct < collisionList.count()) {
821 if (collisionList.at(ct)->type() == AVWIDGET || collisionList.at(ct)->type() == TRANSITIONWIDGET) {
822 collisionClip = static_cast <AbstractClipItem *>(collisionList.at(ct));
823 if (collisionClip->isItemLocked() || !collisionClip->isEnabled()) {
827 if (collisionClip == m_dragItem) {
828 collisionClip = NULL;
831 m_dragItem = collisionClip;
834 QStringList lockedTracks;
835 for (int i = 0; i < m_document->tracksCount(); i++) {
836 if (m_document->trackInfoAt(i).isLocked) lockedTracks << QString::number(m_document->tracksCount() - i - 1);
838 m_dragItem->setProperty("y_absolute", mapToScene(m_clickEvent).y() - m_dragItem->scenePos().y());
839 m_dragItem->setProperty("locked_tracks", lockedTracks);
840 m_dragItemInfo = m_dragItem->info();
841 if (m_selectionGroup) {
842 m_selectionGroup->setProperty("y_absolute", mapToScene(m_clickEvent).y() - m_dragItem->scenePos().y());
843 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
845 if (m_dragItem->parentItem() && m_dragItem->parentItem()->type() == GROUPWIDGET && m_dragItem->parentItem() != m_selectionGroup) {
846 dragGroup = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
847 dragGroup->setProperty("y_absolute", mapToScene(m_clickEvent).y() - m_dragItem->scenePos().y());
848 dragGroup->setProperty("locked_tracks", lockedTracks);
855 if (m_dragItem) emit clipItemSelected(NULL);
859 #if QT_VERSION >= 0x040800
860 // Add shadow to dragged item, currently disabled because of painting artifacts
862 QGraphicsDropShadowEffect *eff = new QGraphicsDropShadowEffect();
863 eff->setBlurRadius(5);
864 eff->setOffset(3, 3);
865 m_dragItem->setGraphicsEffect(eff);
868 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET && m_dragItem->isEnabled()) {
869 // update transition menu action
870 m_autoTransition->setChecked(static_cast<Transition *>(m_dragItem)->isAutomatic());
871 m_autoTransition->setEnabled(true);
872 // A transition is selected
874 ClipItem *transitionClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track);
875 if (transitionClip && transitionClip->baseClip()) {
876 QString size = transitionClip->baseClip()->getProperty("frame_size");
877 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
878 if (factor == 0) factor = 1.0;
879 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
880 p.setY(size.section('x', 1, 1).toInt());
882 emit transitionItemSelected(static_cast <Transition *>(m_dragItem), getPreviousVideoTrack(m_dragItem->track()), p);
884 emit transitionItemSelected(NULL);
885 m_autoTransition->setEnabled(false);
887 // context menu requested
888 if (event->button() == Qt::RightButton) {
889 if (!m_dragItem && !m_dragGuide) {
890 // check if there is a guide close to mouse click
891 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
892 for (int i = 0; i < guidesCollisionList.count(); i++) {
893 if (guidesCollisionList.at(i)->type() == GUIDEITEM) {
894 m_dragGuide = static_cast <Guide *>(guidesCollisionList.at(i));
898 // keep this to support multiple guides context menu in the future (?)
899 /*if (guidesCollisionList.at(0)->type() != GUIDEITEM)
900 guidesCollisionList.removeAt(0);
902 if (!guidesCollisionList.isEmpty())
903 m_dragGuide = static_cast <Guide *>(guidesCollisionList.at(0));*/
906 m_operationMode = NONE;
907 displayContextMenu(event->globalPos(), m_dragItem, dragGroup);
908 m_menuPosition = m_clickEvent;
911 // No item under click
912 if (m_dragItem == NULL || m_tool == SPACERTOOL) {
913 resetSelectionGroup(false);
914 m_scene->clearSelection();
916 updateClipTypeActions(NULL);
917 if (m_tool == SPACERTOOL) {
918 QList<QGraphicsItem *> selection;
919 if (event->modifiers() == Qt::ControlModifier) {
920 // Ctrl + click, select all items on track after click position
921 int track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
922 if (m_document->trackInfoAt(m_document->tracksCount() - track - 1).isLocked) {
923 // Cannot use spacer on locked track
924 emit displayMessage(i18n("Cannot use spacer in a locked track"), ErrorMessage);
928 QRectF rect(mapToScene(m_clickEvent).x(), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - mapToScene(m_clickEvent).x(), m_tracksHeight / 2 - 2);
931 selection = checkForGroups(rect, &isOk);
933 // groups found on track, do not allow the move
934 emit displayMessage(i18n("Cannot use spacer in a track with a group"), ErrorMessage);
938 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;
940 // Select all items on all tracks after click position
941 selection = items(event->pos().x(), 1, mapFromScene(sceneRect().width(), 0).x() - event->pos().x(), sceneRect().height());
942 kDebug() << "SELELCTING ELEMENTS WITHIN =" << event->pos().x() << "/" << 1 << ", " << mapFromScene(sceneRect().width(), 0).x() - event->pos().x() << "/" << sceneRect().height();
945 QList <GenTime> offsetList;
946 // create group to hold selected items
947 m_selectionGroup = new AbstractGroupItem(m_document->fps());
948 scene()->addItem(m_selectionGroup);
950 for (int i = 0; i < selection.count(); i++) {
951 if (selection.at(i)->parentItem() == 0 && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET)) {
952 AbstractClipItem *item = static_cast<AbstractClipItem *>(selection.at(i));
953 if (item->isItemLocked()) continue;
954 offsetList.append(item->startPos());
955 offsetList.append(item->endPos());
956 m_selectionGroup->addItem(selection.at(i));
957 } else if (/*selection.at(i)->parentItem() == 0 && */selection.at(i)->type() == GROUPWIDGET) {
958 if (static_cast<AbstractGroupItem *>(selection.at(i))->isItemLocked()) continue;
959 QList<QGraphicsItem *> children = selection.at(i)->childItems();
960 for (int j = 0; j < children.count(); j++) {
961 AbstractClipItem *item = static_cast<AbstractClipItem *>(children.at(j));
962 offsetList.append(item->startPos());
963 offsetList.append(item->endPos());
965 m_selectionGroup->addItem(selection.at(i));
966 } else if (selection.at(i)->parentItem() && !selection.contains(selection.at(i)->parentItem())) {
967 if (static_cast<AbstractGroupItem *>(selection.at(i)->parentItem())->isItemLocked()) continue;
968 m_selectionGroup->addItem(selection.at(i)->parentItem());
971 m_spacerOffset = m_selectionGroup->sceneBoundingRect().left() - (int)(mapToScene(m_clickEvent).x());
972 if (!offsetList.isEmpty()) {
974 QList <GenTime> cleandOffsetList;
975 GenTime startOffset = offsetList.takeFirst();
976 for (int k = 0; k < offsetList.size(); k++) {
977 GenTime newoffset = offsetList.at(k) - startOffset;
978 if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) {
979 cleandOffsetList.append(newoffset);
982 updateSnapPoints(NULL, cleandOffsetList, true);
984 m_operationMode = SPACER;
985 } else if (event->button() != Qt::RightButton) {
986 setCursor(Qt::ArrowCursor);
987 seekCursorPos((int)(mapToScene(event->x(), 0).x()));
989 QGraphicsView::mousePressEvent(event);
995 if (m_tool == RAZORTOOL && m_dragItem) {
996 GenTime cutPos = GenTime((int)(mapToScene(event->pos()).x()), m_document->fps());
997 if (m_dragItem->type() == TRANSITIONWIDGET) {
998 emit displayMessage(i18n("Cannot cut a transition"), ErrorMessage);
1000 m_document->renderer()->pause();
1001 if (m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
1002 razorGroup((AbstractGroupItem *)m_dragItem->parentItem(), cutPos);
1004 AbstractClipItem *clip = static_cast <AbstractClipItem *>(m_dragItem);
1005 RazorClipCommand* command = new RazorClipCommand(this, clip->info(), cutPos);
1006 m_commandStack->push(command);
1008 setDocumentModified();
1015 bool itemSelected = false;
1016 if (m_dragItem->isSelected()) {
1017 itemSelected = true;
1019 else if (m_dragItem->parentItem() && m_dragItem->parentItem()->isSelected()) {
1020 itemSelected = true;
1022 else if (dragGroup && dragGroup->isSelected()) {
1023 itemSelected = true;
1026 if ((event->modifiers() == Qt::ControlModifier) || itemSelected == false) {
1027 if (event->modifiers() != Qt::ControlModifier) {
1028 resetSelectionGroup(false);
1029 m_scene->clearSelection();
1030 // A refresh seems necessary otherwise in zoomed mode, some clips disappear
1031 viewport()->update();
1033 resetSelectionGroup();
1036 if (m_dragItem->parentItem() && m_dragItem->parentItem()->type() == GROUPWIDGET) {
1037 dragGroup = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
1040 bool selected = !m_dragItem->isSelected();
1041 QGraphicsView::mousePressEvent(event);
1044 dragGroup->setSelected(selected);
1045 if (dragGroup->parentItem())
1046 dragGroup->parentItem()->setSelected(selected);
1049 m_dragItem->setSelected(selected);
1050 if (selected == false) {
1053 groupSelectedItems(QList <QGraphicsItem*>(), false, true);
1055 ClipItem *clip = static_cast <ClipItem *>(m_dragItem);
1056 updateClipTypeActions(dragGroup == NULL ? clip : NULL);
1057 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1059 else updateClipTypeActions(NULL);
1062 QGraphicsView::mousePressEvent(event);
1063 if (m_selectionGroup) {
1064 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1065 for (int i = 0; i < children.count(); i++) {
1066 children.at(i)->setSelected(itemSelected);
1068 m_selectionGroup->setSelected(itemSelected);
1072 dragGroup->setSelected(itemSelected);
1073 m_dragItem->setSelected(itemSelected);
1076 if (collisionClip != NULL || m_dragItem == NULL) {
1077 if (m_dragItem && m_dragItem->type() == AVWIDGET && !m_dragItem->isItemLocked()) {
1078 ClipItem *selected = static_cast <ClipItem*>(m_dragItem);
1079 emit clipItemSelected(selected);
1081 emit clipItemSelected(NULL);
1085 // If clicked item is selected, allow move
1086 //if (!(event->modifiers() | Qt::ControlModifier) && m_operationMode == NONE)
1087 //QGraphicsView::mousePressEvent(event);
1090 m_clickPoint = QPoint((int)(mapToScene(event->pos()).x() - m_dragItem->startPos().frames(m_document->fps())), (int)(event->pos().y() - m_dragItem->pos().y()));
1091 if (m_selectionGroup && m_dragItem->parentItem() == m_selectionGroup) {
1092 // all other modes break the selection, so the user probably wants to move it
1093 m_operationMode = MOVE;
1095 if (m_dragItem->rect().width() * transform().m11() < 15) {
1096 // If the item is very small, only allow move
1097 m_operationMode = MOVE;
1099 else m_operationMode = m_dragItem->operationMode(mapToScene(event->pos()));
1101 } else m_operationMode = NONE;
1102 m_controlModifier = (event->modifiers() == Qt::ControlModifier);
1104 // Update snap points
1105 if (m_selectionGroup == NULL) {
1106 if (m_operationMode == RESIZEEND || m_operationMode == RESIZESTART)
1107 updateSnapPoints(NULL);
1109 updateSnapPoints(m_dragItem);
1111 QList <GenTime> offsetList;
1112 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1113 for (int i = 0; i < children.count(); i++) {
1114 if (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET) {
1115 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
1116 offsetList.append(item->startPos());
1117 offsetList.append(item->endPos());
1120 if (!offsetList.isEmpty()) {
1122 GenTime startOffset = offsetList.takeFirst();
1123 QList <GenTime> cleandOffsetList;
1124 for (int k = 0; k < offsetList.size(); k++) {
1125 GenTime newoffset = offsetList.at(k) - startOffset;
1126 if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) {
1127 cleandOffsetList.append(newoffset);
1130 updateSnapPoints(NULL, cleandOffsetList, true);
1134 if (m_operationMode == KEYFRAME) {
1135 m_dragItem->updateSelectedKeyFrame();
1136 m_blockRefresh = false;
1138 } else if (m_operationMode == MOVE) {
1139 setCursor(Qt::ClosedHandCursor);
1140 } else if (m_operationMode == TRANSITIONSTART && event->modifiers() != Qt::ControlModifier) {
1142 info.startPos = m_dragItem->startPos();
1143 info.track = m_dragItem->track();
1144 int transitiontrack = getPreviousVideoTrack(info.track);
1145 ClipItem *transitionClip = NULL;
1146 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
1147 if (transitionClip && transitionClip->endPos() < m_dragItem->endPos()) {
1148 info.endPos = transitionClip->endPos();
1150 GenTime transitionDuration(65, m_document->fps());
1151 if (m_dragItem->cropDuration() < transitionDuration)
1152 info.endPos = m_dragItem->endPos();
1154 info.endPos = info.startPos + transitionDuration;
1156 if (info.endPos == info.startPos) info.endPos = info.startPos + GenTime(65, m_document->fps());
1157 // Check there is no other transition at that place
1158 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
1159 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
1160 QList<QGraphicsItem *> selection = m_scene->items(r);
1161 bool transitionAccepted = true;
1162 for (int i = 0; i < selection.count(); i++) {
1163 if (selection.at(i)->type() == TRANSITIONWIDGET) {
1164 Transition *tr = static_cast <Transition *>(selection.at(i));
1165 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
1166 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
1167 } else transitionAccepted = false;
1170 if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack);
1171 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1172 } else if (m_operationMode == TRANSITIONEND && event->modifiers() != Qt::ControlModifier) {
1174 info.endPos = GenTime(m_dragItem->endPos().frames(m_document->fps()), m_document->fps());
1175 info.track = m_dragItem->track();
1176 int transitiontrack = getPreviousVideoTrack(info.track);
1177 ClipItem *transitionClip = NULL;
1178 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
1179 if (transitionClip && transitionClip->startPos() > m_dragItem->startPos()) {
1180 info.startPos = transitionClip->startPos();
1182 GenTime transitionDuration(65, m_document->fps());
1183 if (m_dragItem->cropDuration() < transitionDuration) info.startPos = m_dragItem->startPos();
1184 else info.startPos = info.endPos - transitionDuration;
1186 if (info.endPos == info.startPos) info.startPos = info.endPos - GenTime(65, m_document->fps());
1187 QDomElement transition = MainWindow::transitions.getEffectByTag("luma", "dissolve").cloneNode().toElement();
1188 EffectsList::setParameter(transition, "reverse", "1");
1190 // Check there is no other transition at that place
1191 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
1192 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
1193 QList<QGraphicsItem *> selection = m_scene->items(r);
1194 bool transitionAccepted = true;
1195 for (int i = 0; i < selection.count(); i++) {
1196 if (selection.at(i)->type() == TRANSITIONWIDGET) {
1197 Transition *tr = static_cast <Transition *>(selection.at(i));
1198 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
1199 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
1200 } else transitionAccepted = false;
1203 if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack, transition);
1204 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1206 } else if ((m_operationMode == RESIZESTART || m_operationMode == RESIZEEND) && m_selectionGroup) {
1207 resetSelectionGroup(false);
1208 m_dragItem->setSelected(true);
1210 m_blockRefresh = false;
1213 void CustomTrackView::rebuildGroup(int childTrack, GenTime childPos)
1215 const QPointF p((int)childPos.frames(m_document->fps()), childTrack * m_tracksHeight + m_tracksHeight / 2);
1216 QList<QGraphicsItem *> list = scene()->items(p);
1217 AbstractGroupItem *group = NULL;
1218 for (int i = 0; i < list.size(); i++) {
1219 if (!list.at(i)->isEnabled()) continue;
1220 if (list.at(i)->type() == GROUPWIDGET) {
1221 group = static_cast <AbstractGroupItem *>(list.at(i));
1225 rebuildGroup(group);
1228 void CustomTrackView::rebuildGroup(AbstractGroupItem *group)
1231 QList <QGraphicsItem *> children = group->childItems();
1232 m_document->clipManager()->removeGroup(group);
1233 /*for (int i = 0; i < children.count(); i++) {
1234 group->removeFromGroup(children.at(i));
1236 scene()->destroyItemGroup(group);
1237 groupSelectedItems(children, true, true);
1241 void CustomTrackView::resetSelectionGroup(bool selectItems)
1243 if (m_selectionGroup) {
1244 // delete selection group
1245 bool snap = KdenliveSettings::snaptopoints();
1246 KdenliveSettings::setSnaptopoints(false);
1248 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1249 scene()->destroyItemGroup(m_selectionGroup);
1250 m_selectionGroup = NULL;
1251 for (int i = 0; i < children.count(); i++) {
1252 if (children.at(i)->parentItem() == 0 && (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET)) {
1253 if (!static_cast <AbstractClipItem *>(children.at(i))->isItemLocked()) {
1254 children.at(i)->setFlag(QGraphicsItem::ItemIsMovable, true);
1255 children.at(i)->setSelected(selectItems);
1257 } else if (children.at(i)->type() == GROUPWIDGET) {
1258 children.at(i)->setFlag(QGraphicsItem::ItemIsMovable, true);
1259 children.at(i)->setSelected(selectItems);
1262 KdenliveSettings::setSnaptopoints(snap);
1266 void CustomTrackView::groupSelectedItems(QList <QGraphicsItem *> selection, bool createNewGroup, bool selectNewGroup)
1268 if (m_selectionGroup) {
1269 kDebug() << "///// ERROR, TRYING TO OVERRIDE EXISTING GROUP";
1272 if (selection.isEmpty()) selection = m_scene->selectedItems();
1273 // Split groups and items
1274 QSet <QGraphicsItemGroup *> groupsList;
1275 QSet <QGraphicsItem *> itemsList;
1277 for (int i = 0; i < selection.count(); i++) {
1278 if (selectNewGroup) selection.at(i)->setSelected(true);
1279 if (selection.at(i)->type() == GROUPWIDGET) {
1280 groupsList.insert(static_cast<AbstractGroupItem*> (selection.at(i)));
1283 for (int i = 0; i < selection.count(); i++) {
1284 if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET) {
1285 if (selection.at(i)->parentItem() && selection.at(i)->parentItem()->type() == GROUPWIDGET) {
1286 groupsList.insert(static_cast <QGraphicsItemGroup *> (selection.at(i)->parentItem()));
1289 itemsList.insert(selection.at(i));
1293 if (itemsList.isEmpty() && groupsList.isEmpty()) return;
1294 if (itemsList.count() == 1 && groupsList.isEmpty()) {
1295 // only one item selected:
1296 QSetIterator<QGraphicsItem *> it(itemsList);
1297 m_dragItem = static_cast<AbstractClipItem *>(it.next());
1298 m_dragItem->setSelected(true);
1303 // Find top left position of selection
1304 foreach (const QGraphicsItemGroup *value, groupsList) {
1305 rectUnion = rectUnion.united(value->sceneBoundingRect());
1307 foreach (const QGraphicsItem *value, itemsList) {
1308 rectUnion = rectUnion.united(value->sceneBoundingRect());
1310 bool snap = KdenliveSettings::snaptopoints();
1311 KdenliveSettings::setSnaptopoints(false);
1312 if (createNewGroup) {
1313 AbstractGroupItem *newGroup = m_document->clipManager()->createGroup();
1314 newGroup->setPos(rectUnion.left(), rectUnion.top() - 1);
1315 QPointF diff = newGroup->pos();
1316 newGroup->translate(-diff.x(), -diff.y());
1317 //newGroup->translate((int) -rectUnion.left(), (int) -rectUnion.top() + 1);
1319 scene()->addItem(newGroup);
1320 // Check if we are trying to include a group in a group
1321 foreach (QGraphicsItemGroup *value, groupsList) {
1322 QList<QGraphicsItem *> children = value->childItems();
1323 for (int i = 0; i < children.count(); i++) {
1324 if (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET)
1325 itemsList.insert(children.at(i));
1327 AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(value);
1328 m_document->clipManager()->removeGroup(grp);
1329 scene()->destroyItemGroup(grp);
1332 foreach (QGraphicsItem *value, itemsList) {
1333 newGroup->addItem(value);
1335 KdenliveSettings::setSnaptopoints(snap);
1336 if (selectNewGroup) newGroup->setSelected(true);
1338 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1339 m_selectionGroup->setPos(rectUnion.left(), rectUnion.top() - 1);
1340 QPointF diff = m_selectionGroup->pos();
1341 //m_selectionGroup->translate((int) - rectUnion.left(), (int) -rectUnion.top() + 1);
1342 m_selectionGroup->translate(- diff.x(), -diff.y());
1344 scene()->addItem(m_selectionGroup);
1345 foreach (QGraphicsItemGroup *value, groupsList) {
1346 m_selectionGroup->addItem(value);
1348 foreach (QGraphicsItem *value, itemsList) {
1349 m_selectionGroup->addItem(value);
1351 KdenliveSettings::setSnaptopoints(snap);
1352 if (m_selectionGroup) {
1353 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
1354 m_selectionGroupInfo.track = m_selectionGroup->track();
1355 if (selectNewGroup) m_selectionGroup->setSelected(true);
1360 void CustomTrackView::mouseDoubleClickEvent(QMouseEvent *event)
1362 if (m_dragItem && m_dragItem->hasKeyFrames()) {
1363 /*if (m_moveOpMode == KEYFRAME) {
1364 // user double clicked on a keyframe, open edit dialog
1365 //TODO: update for effects with several values per keyframe
1366 QDialog d(parentWidget());
1367 Ui::KeyFrameDialog_UI view;
1369 view.kfr_position->setText(m_document->timecode().getTimecode(GenTime(m_dragItem->selectedKeyFramePos(), m_document->fps()) - m_dragItem->cropStart()));
1370 view.kfr_value->setValue(m_dragItem->selectedKeyFrameValue());
1371 view.kfr_value->setFocus();
1372 if (d.exec() == QDialog::Accepted) {
1373 int pos = m_document->timecode().getFrameCount(view.kfr_position->text());
1374 m_dragItem->updateKeyFramePos(GenTime(pos, m_document->fps()) + m_dragItem->cropStart(), (double) view.kfr_value->value() * m_dragItem->keyFrameFactor());
1375 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
1376 QString previous = item->keyframes(item->selectedEffectIndex());
1377 item->updateKeyframeEffect();
1378 QString next = item->keyframes(item->selectedEffectIndex());
1379 EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
1380 m_commandStack->push(command);
1381 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect(), item->selectedEffectIndex());
1382 emit clipItemSelected(item, item->selectedEffectIndex());
1387 GenTime keyFramePos = GenTime((int)(mapToScene(event->pos()).x()), m_document->fps()) - m_dragItem->startPos() + m_dragItem->cropStart();
1388 int val = m_dragItem->addKeyFrame(keyFramePos, mapToScene(event->pos()).toPoint().y());
1389 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
1390 //QString previous = item->keyframes(item->selectedEffectIndex());
1391 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
1392 item->insertKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), keyFramePos.frames(m_document->fps()), val);
1393 //item->updateKeyframeEffect();
1394 //QString next = item->keyframes(item->selectedEffectIndex());
1395 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
1396 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false, false);
1397 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, m_dragItem->track(), m_dragItem->startPos(), item->selectedEffectIndex(), previous, next, false);
1398 m_commandStack->push(command);
1399 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect());
1400 emit clipItemSelected(item, item->selectedEffectIndex());
1402 } else if (m_dragItem && !m_dragItem->isItemLocked()) {
1405 QList<QGraphicsItem *> collisionList = items(event->pos());
1406 if (collisionList.count() == 1 && collisionList.at(0)->type() == GUIDEITEM) {
1407 Guide *editGuide = (Guide *) collisionList.at(0);
1408 if (editGuide) slotEditGuide(editGuide->info());
1413 void CustomTrackView::editItemDuration()
1415 AbstractClipItem *item;
1419 if (m_scene->selectedItems().count() == 1) {
1420 item = static_cast <AbstractClipItem *>(m_scene->selectedItems().at(0));
1422 if (m_scene->selectedItems().empty())
1423 emit displayMessage(i18n("Cannot find clip to edit"), ErrorMessage);
1425 emit displayMessage(i18n("Cannot edit the duration of multiple items"), ErrorMessage);
1431 emit displayMessage(i18n("Cannot find clip to edit"), ErrorMessage);
1435 if (item->type() == GROUPWIDGET || (item->parentItem() && item->parentItem()->type() == GROUPWIDGET)) {
1436 emit displayMessage(i18n("Cannot edit an item in a group"), ErrorMessage);
1440 if (!item->isItemLocked()) {
1443 if (item->type() == TRANSITIONWIDGET)
1444 getTransitionAvailableSpace(item, minimum, maximum);
1446 getClipAvailableSpace(item, minimum, maximum);
1448 QPointer<ClipDurationDialog> d = new ClipDurationDialog(item,
1449 m_document->timecode(), minimum, maximum, this);
1450 if (d->exec() == QDialog::Accepted) {
1451 ItemInfo clipInfo = item->info();
1452 ItemInfo startInfo = clipInfo;
1453 if (item->type() == TRANSITIONWIDGET) {
1454 // move & resize transition
1455 clipInfo.startPos = d->startPos();
1456 clipInfo.endPos = clipInfo.startPos + d->duration();
1457 clipInfo.track = item->track();
1458 MoveTransitionCommand *command = new MoveTransitionCommand(this, startInfo, clipInfo, true);
1459 updateTrackDuration(clipInfo.track, command);
1460 m_commandStack->push(command);
1462 // move and resize clip
1463 ClipItem *clip = static_cast<ClipItem *>(item);
1464 QUndoCommand *moveCommand = new QUndoCommand();
1465 moveCommand->setText(i18n("Edit clip"));
1466 if (d->duration() < item->cropDuration() || d->cropStart() != clipInfo.cropStart) {
1467 // duration was reduced, so process it first
1468 clipInfo.endPos = clipInfo.startPos + d->duration();
1469 clipInfo.cropStart = d->cropStart();
1471 resizeClip(startInfo, clipInfo);
1472 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1473 adjustEffects(clip, startInfo, moveCommand);
1474 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1477 if (d->startPos() != clipInfo.startPos) {
1478 startInfo = clipInfo;
1479 clipInfo.startPos = d->startPos();
1480 clipInfo.endPos = item->endPos() + (clipInfo.startPos - startInfo.startPos);
1481 new MoveClipCommand(this, startInfo, clipInfo, true, moveCommand);
1484 if (d->duration() > item->cropDuration()) {
1485 // duration was increased, so process it after move
1486 startInfo = clipInfo;
1487 clipInfo.endPos = clipInfo.startPos + d->duration();
1488 clipInfo.cropStart = d->cropStart();
1490 resizeClip(startInfo, clipInfo);
1491 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1492 adjustEffects(clip, startInfo, moveCommand);
1493 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1495 updateTrackDuration(clipInfo.track, moveCommand);
1496 m_commandStack->push(moveCommand);
1501 emit displayMessage(i18n("Item is locked"), ErrorMessage);
1505 void CustomTrackView::editKeyFrame(const GenTime & /*pos*/, const int /*track*/, const int /*index*/, const QString & /*keyframes*/)
1507 /*ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), track);
1509 clip->setKeyframes(index, keyframes);
1510 updateEffect(m_document->tracksCount() - clip->track(), clip->startPos(), clip->effectAt(index), index, false);
1511 } else emit displayMessage(i18n("Cannot find clip with keyframe"), ErrorMessage);*/
1515 void CustomTrackView::displayContextMenu(QPoint pos, AbstractClipItem *clip, AbstractGroupItem *group)
1517 m_deleteGuide->setEnabled(m_dragGuide != NULL);
1518 m_editGuide->setEnabled(m_dragGuide != NULL);
1519 m_markerMenu->clear();
1520 m_markerMenu->setEnabled(false);
1522 m_timelineContextMenu->popup(pos);
1523 } else if (group != NULL) {
1524 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1525 m_ungroupAction->setEnabled(true);
1526 updateClipTypeActions(NULL);
1527 m_timelineContextClipMenu->popup(pos);
1529 m_ungroupAction->setEnabled(false);
1530 if (clip->type() == AVWIDGET) {
1531 ClipItem *item = static_cast <ClipItem*>(clip);
1532 //build go to marker menu
1533 if (item->baseClip()) {
1534 QList <CommentedTime> markers = item->baseClip()->commentedSnapMarkers();
1535 int offset = (item->startPos()- item->cropStart()).frames(m_document->fps());
1536 if (!markers.isEmpty()) {
1537 for (int i = 0; i < markers.count(); i++) {
1538 int pos = (int) markers.at(i).time().frames(m_document->timecode().fps());
1539 QString position = m_document->timecode().getTimecode(markers.at(i).time()) + ' ' + markers.at(i).comment();
1540 QAction *go = m_markerMenu->addAction(position);
1541 go->setData(pos + offset);
1544 m_markerMenu->setEnabled(!m_markerMenu->isEmpty());
1546 updateClipTypeActions(item);
1547 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1548 m_timelineContextClipMenu->popup(pos);
1549 } else if (clip->type() == TRANSITIONWIDGET) {
1550 m_timelineContextTransitionMenu->popup(pos);
1555 void CustomTrackView::activateMonitor()
1557 emit activateDocumentMonitor();
1560 void CustomTrackView::insertClipCut(DocClipBase *clip, int in, int out)
1562 resetSelectionGroup();
1564 info.startPos = GenTime();
1565 info.cropStart = GenTime(in, m_document->fps());
1566 info.endPos = GenTime(out - in, m_document->fps());
1567 info.cropDuration = info.endPos - info.startPos;
1570 // Check if clip can be inserted at that position
1571 ItemInfo pasteInfo = info;
1572 pasteInfo.startPos = GenTime(m_cursorPos, m_document->fps());
1573 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1574 pasteInfo.track = selectedTrack();
1575 bool ok = canBePastedTo(pasteInfo, AVWIDGET);
1577 // Cannot be inserted at cursor pos, insert at end of track
1578 int duration = m_document->renderer()->mltTrackDuration(m_document->tracksCount() - pasteInfo.track) + 1;
1579 pasteInfo.startPos = GenTime(duration, m_document->fps());
1580 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1581 ok = canBePastedTo(pasteInfo, AVWIDGET);
1584 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
1588 // Add refresh command for undo
1589 QUndoCommand *addCommand = new QUndoCommand();
1590 addCommand->setText(i18n("Add timeline clip"));
1591 new RefreshMonitorCommand(this, false, true, addCommand);
1592 new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), pasteInfo, EffectsList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false, addCommand);
1593 new RefreshMonitorCommand(this, true, false, addCommand);
1594 updateTrackDuration(pasteInfo.track, addCommand);
1596 m_commandStack->push(addCommand);
1598 selectClip(true, false);
1599 // Automatic audio split
1600 if (KdenliveSettings::splitaudio())
1604 bool CustomTrackView::insertDropClips(const QMimeData *data, const QPoint &pos)
1606 if (data->hasFormat("kdenlive/clip")) {
1608 m_scene->clearSelection();
1609 resetSelectionGroup(false);
1610 QStringList list = QString(data->data("kdenlive/clip")).split(';');
1611 DocClipBase *clip = m_document->getBaseClip(list.at(0));
1613 kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << list.at(0);
1616 if (clip->getProducer() == NULL) {
1617 emit displayMessage(i18n("Clip not ready"), ErrorMessage);
1620 QPointF framePos = mapToScene(pos);
1622 info.startPos = GenTime();
1623 info.cropStart = GenTime(list.at(1).toInt(), m_document->fps());
1624 info.endPos = GenTime(list.at(2).toInt() - list.at(1).toInt(), m_document->fps());
1625 info.cropDuration = info.endPos - info.startPos;
1628 // Check if clip can be inserted at that position
1629 ItemInfo pasteInfo = info;
1630 pasteInfo.startPos = GenTime((int)(framePos.x() + 0.5), m_document->fps());
1631 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1632 pasteInfo.track = (int)(framePos.y() / m_tracksHeight);
1633 framePos.setX((int)(framePos.x() + 0.5));
1634 framePos.setY(pasteInfo.track * m_tracksHeight);
1635 if (!canBePastedTo(pasteInfo, AVWIDGET)) {
1638 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1639 ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0, 1, getFrameWidth());
1640 m_selectionGroup->addItem(item);
1642 QList <GenTime> offsetList;
1643 offsetList.append(info.endPos);
1644 updateSnapPoints(NULL, offsetList);
1645 m_selectionGroup->setPos(framePos);
1646 scene()->addItem(m_selectionGroup);
1647 m_selectionGroup->setSelected(true);
1649 } else if (data->hasFormat("kdenlive/producerslist")) {
1651 QStringList ids = QString(data->data("kdenlive/producerslist")).split(';');
1652 m_scene->clearSelection();
1653 resetSelectionGroup(false);
1655 QList <GenTime> offsetList;
1656 QList <ItemInfo> infoList;
1657 QPointF framePos = mapToScene(pos);
1658 GenTime start = GenTime((int)(framePos.x() + 0.5), m_document->fps());
1659 int track = (int)(framePos.y() / m_tracksHeight);
1660 framePos.setX((int)(framePos.x() + 0.5));
1661 framePos.setY(track * m_tracksHeight);
1663 // Check if clips can be inserted at that position
1664 for (int i = 0; i < ids.size(); ++i) {
1665 QString clipData = ids.at(i);
1666 DocClipBase *clip = m_document->getBaseClip(clipData.section('/', 0, 0));
1668 kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << ids.at(i);
1671 if (clip->getProducer() == NULL) {
1672 emit displayMessage(i18n("Clip not ready"), ErrorMessage);
1676 info.startPos = start;
1677 if (clipData.contains('/')) {
1678 // this is a clip zone, set in / out
1679 int in = clipData.section('/', 1, 1).toInt();
1680 int out = clipData.section('/', 2, 2).toInt();
1681 info.cropStart = GenTime(in, m_document->fps());
1682 info.cropDuration = GenTime(out - in, m_document->fps());
1685 info.cropDuration = clip->duration();
1687 info.endPos = info.startPos + info.cropDuration;
1689 infoList.append(info);
1690 start += info.cropDuration;
1692 if (!canBePastedTo(infoList, AVWIDGET)) {
1695 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1697 for (int i = 0; i < ids.size(); ++i) {
1698 QString clipData = ids.at(i);
1699 DocClipBase *clip = m_document->getBaseClip(clipData.section('/', 0, 0));
1701 info.startPos = start;
1702 if (clipData.contains('/')) {
1703 // this is a clip zone, set in / out
1704 int in = clipData.section('/', 1, 1).toInt();
1705 int out = clipData.section('/', 2, 2).toInt();
1706 info.cropStart = GenTime(in, m_document->fps());
1707 info.cropDuration = GenTime(out - in, m_document->fps());
1710 info.cropDuration = clip->duration();
1712 info.endPos = info.startPos + info.cropDuration;
1714 start += info.cropDuration;
1715 offsetList.append(start);
1716 ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0, 1, getFrameWidth(), false);
1717 m_selectionGroup->addItem(item);
1718 if (!clip->isPlaceHolder()) m_waitingThumbs.append(item);
1721 updateSnapPoints(NULL, offsetList);
1722 m_selectionGroup->setPos(framePos);
1723 scene()->addItem(m_selectionGroup);
1724 //m_selectionGroup->setZValue(10);
1725 m_thumbsTimer.start();
1729 // the drag is not a clip (may be effect, ...)
1737 void CustomTrackView::dragEnterEvent(QDragEnterEvent * event)
1739 if (insertDropClips(event->mimeData(), event->pos())) {
1740 if (event->source() == this) {
1741 event->setDropAction(Qt::MoveAction);
1744 event->setDropAction(Qt::MoveAction);
1745 event->acceptProposedAction();
1747 } else QGraphicsView::dragEnterEvent(event);
1750 bool CustomTrackView::itemCollision(AbstractClipItem *item, ItemInfo newPos)
1752 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);
1753 QList<QGraphicsItem*> collindingItems = scene()->items(shape, Qt::IntersectsItemShape);
1754 collindingItems.removeAll(item);
1755 if (collindingItems.isEmpty()) return false;
1757 for (int i = 0; i < collindingItems.count(); i++) {
1758 QGraphicsItem *collision = collindingItems.at(i);
1759 if (collision->type() == item->type()) {
1761 kDebug() << "// COLLISIION DETECTED";
1769 void CustomTrackView::slotRefreshEffects(ClipItem *clip)
1771 int track = m_document->tracksCount() - clip->track();
1772 GenTime pos = clip->startPos();
1773 if (!m_document->renderer()->mltRemoveEffect(track, pos, -1, false, false)) {
1774 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1777 bool success = true;
1778 for (int i = 0; i < clip->effectsCount(); i++) {
1779 if (!m_document->renderer()->mltAddEffect(track, pos, getEffectArgs(clip->effect(i)), false)) success = false;
1781 if (!success) emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1782 m_document->renderer()->doRefresh();
1785 void CustomTrackView::addEffect(int track, GenTime pos, QDomElement effect)
1787 if (pos < GenTime()) {
1789 if (effect.attribute("id") == "speed") {
1790 emit displayMessage(i18n("Cannot add speed effect to track"), ErrorMessage);
1794 m_document->addTrackEffect(track - 1, effect);
1795 m_document->renderer()->mltAddTrackEffect(track, getEffectArgs(effect));
1796 emit updateTrackEffectState(track - 1);
1797 emit showTrackEffects(track, m_document->trackInfoAt(track - 1));
1800 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1802 // Special case: speed effect
1803 if (effect.attribute("id") == "speed") {
1804 if (clip->clipType() != VIDEO && clip->clipType() != AV && clip->clipType() != PLAYLIST) {
1805 emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1809 double speed = locale.toDouble(EffectsList::parameter(effect, "speed")) / 100.0;
1810 int strobe = EffectsList::parameter(effect, "strobe").toInt();
1811 if (strobe == 0) strobe = 1;
1812 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, 1.0, strobe, clip->baseClip()->getId());
1813 EffectsParameterList params = clip->addEffect(effect);
1814 m_document->renderer()->mltAddEffect(track, pos, params);
1815 if (clip->isSelected()) emit clipItemSelected(clip);
1818 EffectsParameterList params = clip->addEffect(effect);
1819 if (!m_document->renderer()->mltAddEffect(track, pos, params))
1820 emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1821 clip->setSelectedEffect(params.paramValue("kdenlive_ix").toInt());
1822 if (clip->isSelected()) emit clipItemSelected(clip);
1823 } else emit displayMessage(i18n("Cannot find clip to add effect"), ErrorMessage);
1826 void CustomTrackView::deleteEffect(int track, GenTime pos, QDomElement effect)
1828 QString index = effect.attribute("kdenlive_ix");
1829 if (pos < GenTime()) {
1830 // Delete track effect
1831 if (m_document->renderer()->mltRemoveTrackEffect(track, index.toInt(), true)) {
1832 m_document->removeTrackEffect(track - 1, effect);
1834 else emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1835 emit updateTrackEffectState(track - 1);
1836 emit showTrackEffects(track, m_document->trackInfoAt(track - 1));
1839 // Special case: speed effect
1840 if (effect.attribute("id") == "speed") {
1841 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1843 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
1844 clip->deleteEffect(index);
1845 emit clipItemSelected(clip);
1846 m_document->renderer()->mltRemoveEffect(track, pos, index.toInt(), true);
1850 if (!m_document->renderer()->mltRemoveEffect(track, pos, index.toInt(), true)) {
1851 kDebug() << "// ERROR REMOV EFFECT: " << index << ", DISABLE: " << effect.attribute("disable");
1852 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1855 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1857 clip->deleteEffect(index);
1858 emit clipItemSelected(clip);
1862 void CustomTrackView::slotAddGroupEffect(QDomElement effect, AbstractGroupItem *group, AbstractClipItem *dropTarget)
1864 QList<QGraphicsItem *> itemList = group->childItems();
1865 QUndoCommand *effectCommand = new QUndoCommand();
1867 int offset = effect.attribute("clipstart").toInt();
1868 QDomElement namenode = effect.firstChildElement("name");
1869 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
1870 else effectName = i18n("effect");
1871 effectCommand->setText(i18n("Add %1", effectName));
1872 for (int i = 0; i < itemList.count(); i++) {
1873 if (itemList.at(i)->type() == AVWIDGET) {
1874 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
1875 if (effect.tagName() == "effectgroup") {
1876 QDomNodeList effectlist = effect.elementsByTagName("effect");
1877 for (int j = 0; j < effectlist.count(); j++) {
1878 QDomElement subeffect = effectlist.at(j).toElement();
1879 if (subeffect.hasAttribute("kdenlive_info")) {
1880 // effect is in a group
1881 EffectInfo effectInfo;
1882 effectInfo.fromString(subeffect.attribute("kdenlive_info"));
1883 if (effectInfo.groupIndex < 0) {
1884 // group needs to be appended
1885 effectInfo.groupIndex = item->nextFreeEffectGroupIndex();
1886 subeffect.setAttribute("kdenlive_info", effectInfo.toString());
1889 processEffect(item, subeffect, offset, effectCommand);
1893 processEffect(item, effect, offset, effectCommand);
1897 if (effectCommand->childCount() > 0) {
1898 m_commandStack->push(effectCommand);
1899 setDocumentModified();
1900 } else delete effectCommand;
1902 clearSelection(false);
1903 m_dragItem = dropTarget;
1904 m_dragItem->setSelected(true);
1905 emit clipItemSelected(static_cast<ClipItem *>(dropTarget));
1909 void CustomTrackView::slotAddEffect(ClipItem *clip, QDomElement effect)
1911 if (clip) slotAddEffect(effect, clip->startPos(), clip->track());
1914 void CustomTrackView::slotAddEffect(QDomElement effect, GenTime pos, int track)
1916 QList<QGraphicsItem *> itemList;
1917 QUndoCommand *effectCommand = new QUndoCommand();
1920 int offset = effect.attribute("clipstart").toInt();
1921 if (effect.tagName() == "effectgroup") {
1922 effectName = effect.attribute("name");
1924 QDomElement namenode = effect.firstChildElement("name");
1925 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
1926 else effectName = i18n("effect");
1928 effectCommand->setText(i18n("Add %1", effectName));
1930 if (track == -1) itemList = scene()->selectedItems();
1931 if (itemList.isEmpty()) {
1932 ClipItem *clip = getClipItemAt((int) pos.frames(m_document->fps()), track);
1933 if (clip) itemList.append(clip);
1934 else emit displayMessage(i18n("Select a clip if you want to apply an effect"), ErrorMessage);
1938 for (int i = 0; i < itemList.count(); i++) {
1939 if (itemList.at(i)->type() == GROUPWIDGET) {
1940 QList<QGraphicsItem *> subitems = itemList.at(i)->childItems();
1941 for (int j = 0; j < subitems.count(); j++) {
1942 if (!itemList.contains(subitems.at(j))) itemList.append(subitems.at(j));
1947 for (int i = 0; i < itemList.count(); i++) {
1948 if (itemList.at(i)->type() == AVWIDGET) {
1949 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
1950 if (effect.tagName() == "effectgroup") {
1951 QDomNodeList effectlist = effect.elementsByTagName("effect");
1952 for (int j = 0; j < effectlist.count(); j++) {
1953 QDomElement subeffect = effectlist.at(j).toElement();
1954 if (subeffect.hasAttribute("kdenlive_info")) {
1955 // effect is in a group
1956 EffectInfo effectInfo;
1957 effectInfo.fromString(subeffect.attribute("kdenlive_info"));
1958 if (effectInfo.groupIndex < 0) {
1959 // group needs to be appended
1960 effectInfo.groupIndex = item->nextFreeEffectGroupIndex();
1961 subeffect.setAttribute("kdenlive_info", effectInfo.toString());
1964 processEffect(item, subeffect, offset, effectCommand);
1967 else processEffect(item, effect, offset, effectCommand);
1970 if (effectCommand->childCount() > 0) {
1971 m_commandStack->push(effectCommand);
1972 setDocumentModified();
1973 if (effectCommand->childCount() == 1) {
1974 // Display newly added clip effect
1975 for (int i = 0; i < itemList.count(); i++) {
1976 if (itemList.at(i)->type() == AVWIDGET) {
1977 ClipItem *clip = static_cast<ClipItem *>(itemList.at(i));
1978 clip->setSelectedEffect(clip->effectsCount());
1979 if (!clip->isSelected()) {
1980 clearSelection(false);
1981 clip->setSelected(true);
1984 emit clipItemSelected(clip);
1990 for (int i = 0; i < itemList.count(); i++) {
1991 if (itemList.at(i)->type() == AVWIDGET) {
1992 ClipItem *clip = static_cast<ClipItem *>(itemList.at(i));
1993 if (clip->isMainSelectedClip()) {
1994 emit clipItemSelected(clip);
2000 } else delete effectCommand;
2003 void CustomTrackView::processEffect(ClipItem *item, QDomElement effect, int offset, QUndoCommand *effectCommand)
2005 if (effect.attribute("type") == "audio") {
2006 // Don't add audio effects on video clips
2007 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
2008 /* do not show error message when item is part of a group as the user probably knows what he does then
2009 * and the message is annoying when working with the split audio feature */
2010 if (!item->parentItem() || item->parentItem() == m_selectionGroup)
2011 emit displayMessage(i18n("Cannot add an audio effect to this clip"), ErrorMessage);
2014 } else if (effect.attribute("type") == "video" || !effect.hasAttribute("type")) {
2015 // Don't add video effect on audio clips
2016 if (item->isAudioOnly() || item->clipType() == AUDIO) {
2017 /* do not show error message when item is part of a group as the user probably knows what he does then
2018 * and the message is annoying when working with the split audio feature */
2019 if (!item->parentItem() || item->parentItem() == m_selectionGroup)
2020 emit displayMessage(i18n("Cannot add a video effect to this clip"), ErrorMessage);
2024 if (effect.attribute("unique", "0") != "0" && item->hasEffect(effect.attribute("tag"), effect.attribute("id")) != -1) {
2025 emit displayMessage(i18n("Effect already present in clip"), ErrorMessage);
2028 if (item->isItemLocked()) {
2032 if (effect.attribute("id") == "freeze" && m_cursorPos > item->startPos().frames(m_document->fps()) && m_cursorPos < item->endPos().frames(m_document->fps())) {
2033 item->initEffect(effect, m_cursorPos - item->startPos().frames(m_document->fps()), offset);
2035 item->initEffect(effect, 0, offset);
2037 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), effect, true, effectCommand);
2040 void CustomTrackView::slotDeleteEffect(ClipItem *clip, int track, QDomElement effect, bool affectGroup)
2043 // delete track effect
2044 AddEffectCommand *command = new AddEffectCommand(this, track, GenTime(-1), effect, false);
2045 m_commandStack->push(command);
2046 setDocumentModified();
2049 if (affectGroup && clip->parentItem() && clip->parentItem() == m_selectionGroup) {
2050 //clip is in a group, also remove the effect in other clips of the group
2051 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2052 QUndoCommand *delCommand = new QUndoCommand();
2054 QDomElement namenode = effect.firstChildElement("name");
2055 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
2056 else effectName = i18n("effect");
2057 delCommand->setText(i18n("Delete %1", effectName));
2060 for (int i = 0; i < items.count(); i++) {
2061 if (items.at(i)->type() == GROUPWIDGET) {
2062 QList<QGraphicsItem *> subitems = items.at(i)->childItems();
2063 for (int j = 0; j < subitems.count(); j++) {
2064 if (!items.contains(subitems.at(j))) items.append(subitems.at(j));
2069 for (int i = 0; i < items.count(); i++) {
2070 if (items.at(i)->type() == AVWIDGET) {
2071 ClipItem *item = static_cast <ClipItem *>(items.at(i));
2072 int ix = item->hasEffect(effect.attribute("tag"), effect.attribute("id"));
2074 QDomElement eff = item->effectAtIndex(ix);
2075 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, false, delCommand);
2079 if (delCommand->childCount() > 0)
2080 m_commandStack->push(delCommand);
2083 setDocumentModified();
2086 AddEffectCommand *command = new AddEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, false);
2087 m_commandStack->push(command);
2088 setDocumentModified();
2091 void CustomTrackView::updateEffect(int track, GenTime pos, QDomElement insertedEffect, bool updateEffectStack)
2093 if (insertedEffect.isNull()) {
2094 kDebug()<<"// Trying to add null effect";
2095 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2098 int ix = insertedEffect.attribute("kdenlive_ix").toInt();
2099 QDomElement effect = insertedEffect.cloneNode().toElement();
2100 //kDebug() << "// update effect ix: " << effect.attribute("kdenlive_ix")<<", GAIN: "<<EffectsList::parameter(effect, "gain");
2101 if (pos < GenTime()) {
2102 // editing a track effect
2103 EffectsParameterList effectParams = getEffectArgs(effect);
2104 // check if we are trying to reset a keyframe effect
2105 /*if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) {
2106 clip->initEffect(effect);
2107 effectParams = getEffectArgs(effect);
2109 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - track, pos, effectParams)) {
2110 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2112 m_document->setTrackEffect(m_document->tracksCount() - track - 1, ix, effect);
2113 emit updateTrackEffectState(track);
2114 setDocumentModified();
2118 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2120 // Special case: speed effect
2121 if (effect.attribute("id") == "speed") {
2122 if (effect.attribute("disable") == "1") {
2123 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
2126 double speed = locale.toDouble(EffectsList::parameter(effect, "speed")) / 100.0;
2127 int strobe = EffectsList::parameter(effect, "strobe").toInt();
2128 if (strobe == 0) strobe = 1;
2129 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, clip->speed(), strobe, clip->baseClip()->getId());
2131 clip->updateEffect(effect);
2132 if (updateEffectStack && clip->isSelected())
2133 emit clipItemSelected(clip);
2134 if (ix == clip->selectedEffectIndex()) {
2135 // make sure to update display of clip keyframes
2136 clip->setSelectedEffect(ix);
2141 EffectsParameterList effectParams = getEffectArgs(effect);
2142 // check if we are trying to reset a keyframe effect
2143 if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) {
2144 clip->initEffect(effect);
2145 effectParams = getEffectArgs(effect);
2148 if (effect.attribute("tag") == "volume" || effect.attribute("tag") == "brightness") {
2149 // A fade effect was modified, update the clip
2150 if (effect.attribute("id") == "fadein" || effect.attribute("id") == "fade_from_black") {
2151 int pos = EffectsList::parameter(effect, "out").toInt() - EffectsList::parameter(effect, "in").toInt();
2152 clip->setFadeIn(pos);
2154 if (effect.attribute("id") == "fadeout" || effect.attribute("id") == "fade_to_black") {
2155 int pos = EffectsList::parameter(effect, "out").toInt() - EffectsList::parameter(effect, "in").toInt();
2156 clip->setFadeOut(pos);
2159 bool success = m_document->renderer()->mltEditEffect(m_document->tracksCount() - clip->track(), clip->startPos(), effectParams);
2162 clip->updateEffect(effect);
2163 if (updateEffectStack && clip->isSelected()) {
2164 emit clipItemSelected(clip);
2166 if (ix == clip->selectedEffectIndex()) {
2167 // make sure to update display of clip keyframes
2168 clip->setSelectedEffect(ix);
2171 else emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2173 else emit displayMessage(i18n("Cannot find clip to update effect"), ErrorMessage);
2174 setDocumentModified();
2177 void CustomTrackView::updateEffectState(int track, GenTime pos, QList <int> effectIndexes, bool disable, bool updateEffectStack)
2179 if (pos < GenTime()) {
2180 // editing a track effect
2181 if (!m_document->renderer()->mltEnableEffects(m_document->tracksCount() - track, pos, effectIndexes, disable)) {
2182 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2185 m_document->enableTrackEffects(m_document->tracksCount() - track - 1, effectIndexes, disable);
2186 emit updateTrackEffectState(track);
2187 setDocumentModified();
2190 // editing a clip effect
2191 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2193 bool success = m_document->renderer()->mltEnableEffects(m_document->tracksCount() - clip->track(), clip->startPos(), effectIndexes, disable);
2195 clip->enableEffects(effectIndexes, disable);
2196 if (updateEffectStack && clip->isSelected()) {
2197 emit clipItemSelected(clip);
2199 if (effectIndexes.contains(clip->selectedEffectIndex())) {
2200 // make sure to update display of clip keyframes
2201 clip->setSelectedEffect(clip->selectedEffectIndex());
2204 else emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2206 else emit displayMessage(i18n("Cannot find clip to update effect"), ErrorMessage);
2209 void CustomTrackView::moveEffect(int track, GenTime pos, QList <int> oldPos, QList <int> newPos)
2211 if (pos < GenTime()) {
2212 // Moving track effect
2213 int documentTrack = m_document->tracksCount() - track - 1;
2214 int max = m_document->getTrackEffects(documentTrack).count();
2215 int new_position = newPos.at(0);
2216 if (new_position > max) {
2219 int old_position = oldPos.at(0);
2220 for (int i = 0; i < newPos.count(); i++) {
2221 QDomElement act = m_document->getTrackEffect(documentTrack, new_position);
2222 if (old_position > new_position) {
2223 // Moving up, we need to adjust index
2224 old_position = oldPos.at(i);
2225 new_position = newPos.at(i);
2227 QDomElement before = m_document->getTrackEffect(documentTrack, old_position);
2228 if (!act.isNull() && !before.isNull()) {
2229 m_document->setTrackEffect(documentTrack, new_position, before);
2230 m_document->renderer()->mltMoveEffect(m_document->tracksCount() - track, pos, old_position, new_position);
2231 } else emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2233 emit showTrackEffects(m_document->tracksCount() - track, m_document->trackInfoAt(documentTrack));
2236 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2238 int new_position = newPos.at(0);
2239 if (new_position > clip->effectsCount()) {
2240 new_position = clip->effectsCount();
2242 int old_position = oldPos.at(0);
2243 for (int i = 0; i < newPos.count(); i++) {
2244 QDomElement act = clip->effectAtIndex(new_position);
2245 if (old_position > new_position) {
2246 // Moving up, we need to adjust index
2247 old_position = oldPos.at(i);
2248 new_position = newPos.at(i);
2250 QDomElement before = clip->effectAtIndex(old_position);
2251 if (act.isNull() || before.isNull()) {
2252 emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2255 clip->moveEffect(before, new_position);
2256 // special case: speed effect, which is a pseudo-effect, not appearing in MLT's effects
2257 if (act.attribute("id") == "speed") {
2258 m_document->renderer()->mltUpdateEffectPosition(track, pos, old_position, new_position);
2259 } else if (before.attribute("id") == "speed") {
2260 m_document->renderer()->mltUpdateEffectPosition(track, pos, new_position, old_position);
2261 } else m_document->renderer()->mltMoveEffect(track, pos, old_position, new_position);
2263 clip->setSelectedEffect(newPos.at(0));
2264 emit clipItemSelected(clip);
2265 setDocumentModified();
2266 } else emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2269 void CustomTrackView::slotChangeEffectState(ClipItem *clip, int track, QList <int> effectIndexes, bool disable)
2271 ChangeEffectStateCommand *command;
2273 // editing track effect
2274 command = new ChangeEffectStateCommand(this, m_document->tracksCount() - track, GenTime(-1), effectIndexes, disable, false, true);
2276 // Check if we have a speed effect, disabling / enabling it needs a special procedure since it is a pseudoo effect
2277 QList <int> speedEffectIndexes;
2278 for (int i = 0; i < effectIndexes.count(); i++) {
2279 QDomElement effect = clip->effectAtIndex(effectIndexes.at(i));
2280 if (effect.attribute("id") == "speed") {
2282 speedEffectIndexes << effectIndexes.at(i);
2283 QDomElement newEffect = effect.cloneNode().toElement();
2284 newEffect.setAttribute("disable", (int) disable);
2285 EditEffectCommand *editcommand = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, newEffect, effectIndexes.at(i), false, true);
2286 m_commandStack->push(editcommand);
2289 for (int j = 0; j < speedEffectIndexes.count(); j++) {
2290 effectIndexes.removeAll(speedEffectIndexes.at(j));
2292 command = new ChangeEffectStateCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effectIndexes, disable, false, true);
2294 m_commandStack->push(command);
2295 setDocumentModified();
2298 void CustomTrackView::slotChangeEffectPosition(ClipItem *clip, int track, QList <int> currentPos, int newPos)
2300 MoveEffectCommand *command;
2302 // editing track effect
2303 command = new MoveEffectCommand(this, m_document->tracksCount() - track, GenTime(-1), currentPos, newPos);
2304 } else command = new MoveEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), currentPos, newPos);
2305 m_commandStack->push(command);
2306 setDocumentModified();
2309 void CustomTrackView::slotUpdateClipEffect(ClipItem *clip, int track, QDomElement oldeffect, QDomElement effect, int ix, bool refreshEffectStack)
2311 EditEffectCommand *command;
2312 if (clip) command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, refreshEffectStack, true);
2313 else command = new EditEffectCommand(this, m_document->tracksCount() - track, GenTime(-1), oldeffect, effect, ix, refreshEffectStack, true);
2314 m_commandStack->push(command);
2317 void CustomTrackView::slotUpdateClipRegion(ClipItem *clip, int ix, QString region)
2319 QDomElement effect = clip->getEffectAtIndex(ix);
2320 QDomElement oldeffect = effect.cloneNode().toElement();
2321 effect.setAttribute("region", region);
2322 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, true, true);
2323 m_commandStack->push(command);
2326 ClipItem *CustomTrackView::cutClip(ItemInfo info, GenTime cutTime, bool cut, bool execute)
2330 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
2331 if (!item || cutTime >= item->endPos() || cutTime <= item->startPos()) {
2332 emit displayMessage(i18n("Cannot find clip to cut"), ErrorMessage);
2334 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);
2336 kDebug() << "/// ERROR NO CLIP at: " << info.startPos.frames(m_document->fps()) << ", track: " << info.track;
2337 m_blockRefresh = false;
2342 if (!m_document->renderer()->mltCutClip(m_document->tracksCount() - info.track, cutTime)) {
2343 // Error cuting clip in playlist
2344 m_blockRefresh = false;
2348 int cutPos = (int) cutTime.frames(m_document->fps());
2350 newPos.startPos = cutTime;
2351 newPos.endPos = info.endPos;
2352 newPos.cropStart = item->info().cropStart + (cutTime - info.startPos);
2353 newPos.track = info.track;
2354 newPos.cropDuration = newPos.endPos - newPos.startPos;
2356 bool snap = KdenliveSettings::snaptopoints();
2357 KdenliveSettings::setSnaptopoints(false);
2358 ClipItem *dup = item->clone(newPos);
2360 // remove unwanted effects
2361 // fade in from 2nd part of the clip
2362 int ix = dup->hasEffect(QString(), "fadein");
2364 QDomElement oldeffect = dup->effectAtIndex(ix);
2365 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2367 ix = dup->hasEffect(QString(), "fade_from_black");
2369 QDomElement oldeffect = dup->effectAtIndex(ix);
2370 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2372 // fade out from 1st part of the clip
2373 ix = item->hasEffect(QString(), "fadeout");
2375 QDomElement oldeffect = item->effectAtIndex(ix);
2376 item->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2378 ix = item->hasEffect(QString(), "fade_to_black");
2380 QDomElement oldeffect = item->effectAtIndex(ix);
2381 item->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2385 item->resizeEnd(cutPos);
2386 scene()->addItem(dup);
2387 if (item->checkKeyFrames())
2388 slotRefreshEffects(item);
2389 if (dup->checkKeyFrames())
2390 slotRefreshEffects(dup);
2392 item->baseClip()->addReference();
2393 m_document->updateClip(item->baseClip()->getId());
2394 setDocumentModified();
2395 KdenliveSettings::setSnaptopoints(snap);
2396 if (execute && item->isSelected()) {
2397 m_scene->clearSelection();
2398 dup->setSelected(true);
2400 emit clipItemSelected(dup);
2406 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
2407 ClipItem *dup = getClipItemAt((int) cutTime.frames(m_document->fps()), info.track);
2409 if (!item || !dup || item == dup) {
2410 emit displayMessage(i18n("Cannot find clip to uncut"), ErrorMessage);
2411 m_blockRefresh = false;
2414 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, cutTime) == false) {
2415 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(cutTime.frames(m_document->fps())), info.track), ErrorMessage);
2419 bool snap = KdenliveSettings::snaptopoints();
2420 KdenliveSettings::setSnaptopoints(false);
2422 // join fade effects again
2423 int ix = dup->hasEffect(QString(), "fadeout");
2425 QDomElement effect = dup->effectAtIndex(ix);
2426 item->addEffect(effect);
2428 ix = dup->hasEffect(QString(), "fade_to_black");
2430 QDomElement effect = dup->effectAtIndex(ix);
2431 item->addEffect(effect);
2434 m_waitingThumbs.removeAll(dup);
2435 bool selected = item->isSelected();
2436 if (dup->isSelected()) {
2438 item->setSelected(true);
2439 emit clipItemSelected(NULL);
2441 dup->baseClip()->removeReference();
2442 m_document->updateClip(dup->baseClip()->getId());
2443 scene()->removeItem(dup);
2447 ItemInfo clipinfo = item->info();
2448 clipinfo.track = m_document->tracksCount() - clipinfo.track;
2449 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, info.endPos - info.startPos, false);
2451 item->resizeEnd((int) info.endPos.frames(m_document->fps()));
2452 setDocumentModified();
2454 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
2456 KdenliveSettings::setSnaptopoints(snap);
2457 if (execute && selected)
2458 emit clipItemSelected(item);
2461 //QTimer::singleShot(3000, this, SLOT(slotEnableRefresh()));
2464 void CustomTrackView::slotEnableRefresh()
2466 m_blockRefresh = false;
2469 void CustomTrackView::slotAddTransitionToSelectedClips(QDomElement transition)
2471 QList<QGraphicsItem *> itemList = scene()->selectedItems();
2472 if (itemList.count() == 1) {
2473 if (itemList.at(0)->type() == AVWIDGET) {
2474 ClipItem *item = (ClipItem *) itemList.at(0);
2476 info.track = item->track();
2477 ClipItem *transitionClip = NULL;
2478 const int transitiontrack = getPreviousVideoTrack(info.track);
2479 GenTime pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
2480 if (pos < item->startPos() + item->cropDuration() / 2) {
2481 // add transition to clip start
2482 info.startPos = item->startPos();
2483 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2484 if (transitionClip && transitionClip->endPos() < item->endPos()) {
2485 info.endPos = transitionClip->endPos();
2486 } else info.endPos = info.startPos + GenTime(65, m_document->fps());
2487 // Check there is no other transition at that place
2488 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2489 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2490 QList<QGraphicsItem *> selection = m_scene->items(r);
2491 bool transitionAccepted = true;
2492 for (int i = 0; i < selection.count(); i++) {
2493 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2494 Transition *tr = static_cast <Transition *>(selection.at(i));
2495 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2496 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2497 } else transitionAccepted = false;
2500 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2501 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2504 // add transition to clip end
2505 info.endPos = item->endPos();
2506 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2507 if (transitionClip && transitionClip->startPos() > item->startPos()) {
2508 info.startPos = transitionClip->startPos();
2509 } else info.startPos = info.endPos - GenTime(65, m_document->fps());
2510 if (transition.attribute("tag") == "luma") EffectsList::setParameter(transition, "reverse", "1");
2511 else if (transition.attribute("id") == "slide") EffectsList::setParameter(transition, "invert", "1");
2513 // Check there is no other transition at that place
2514 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2515 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2516 QList<QGraphicsItem *> selection = m_scene->items(r);
2517 bool transitionAccepted = true;
2518 for (int i = 0; i < selection.count(); i++) {
2519 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2520 Transition *tr = static_cast <Transition *>(selection.at(i));
2521 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
2522 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
2523 } else transitionAccepted = false;
2526 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2527 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2530 } else for (int i = 0; i < itemList.count(); i++) {
2531 if (itemList.at(i)->type() == AVWIDGET) {
2532 ClipItem *item = (ClipItem *) itemList.at(i);
2534 info.startPos = item->startPos();
2535 info.endPos = info.startPos + GenTime(65, m_document->fps());
2536 info.track = item->track();
2538 // Check there is no other transition at that place
2539 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2540 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2541 QList<QGraphicsItem *> selection = m_scene->items(r);
2542 bool transitionAccepted = true;
2543 for (int i = 0; i < selection.count(); i++) {
2544 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2545 Transition *tr = static_cast <Transition *>(selection.at(i));
2546 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2547 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2548 } else transitionAccepted = false;
2551 int transitiontrack = getPreviousVideoTrack(info.track);
2552 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2553 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2558 void CustomTrackView::slotAddTransition(ClipItem* /*clip*/, ItemInfo transitionInfo, int endTrack, QDomElement transition)
2560 if (transitionInfo.startPos >= transitionInfo.endPos) {
2561 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
2564 AddTransitionCommand* command = new AddTransitionCommand(this, transitionInfo, endTrack, transition, false, true);
2565 m_commandStack->push(command);
2566 setDocumentModified();
2569 void CustomTrackView::addTransition(ItemInfo transitionInfo, int endTrack, QDomElement params, bool refresh)
2571 Transition *tr = new Transition(transitionInfo, endTrack, m_document->fps(), params, true);
2572 //kDebug() << "---- ADDING transition " << params.attribute("value");
2573 if (m_document->renderer()->mltAddTransition(tr->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, tr->toXML(), refresh)) {
2574 scene()->addItem(tr);
2575 setDocumentModified();
2577 emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2582 void CustomTrackView::deleteTransition(ItemInfo transitionInfo, int endTrack, QDomElement /*params*/, bool refresh)
2584 Transition *item = getTransitionItemAt(transitionInfo.startPos, transitionInfo.track);
2586 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
2589 m_document->renderer()->mltDeleteTransition(item->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, item->toXML(), refresh);
2590 if (m_dragItem == item) m_dragItem = NULL;
2592 #if QT_VERSION >= 0x040600
2593 // animate item deletion
2594 item->closeAnimation();
2598 emit transitionItemSelected(NULL);
2599 setDocumentModified();
2602 void CustomTrackView::slotTransitionUpdated(Transition *tr, QDomElement old)
2604 //kDebug() << "TRANS UPDATE, TRACKS: " << old.attribute("transition_btrack") << ", NEW: " << tr->toXML().attribute("transition_btrack");
2605 QDomElement xml = tr->toXML();
2606 if (old.isNull() || xml.isNull()) {
2607 emit displayMessage(i18n("Cannot update transition"), ErrorMessage);
2610 EditTransitionCommand *command = new EditTransitionCommand(this, tr->track(), tr->startPos(), old, xml, false);
2611 updateTrackDuration(tr->track(), command);
2612 m_commandStack->push(command);
2613 setDocumentModified();
2616 void CustomTrackView::updateTransition(int track, GenTime pos, QDomElement oldTransition, QDomElement transition, bool updateTransitionWidget)
2618 Transition *item = getTransitionItemAt(pos, track);
2620 kWarning() << "Unable to find transition at pos :" << pos.frames(m_document->fps()) << ", ON track: " << track;
2625 if (oldTransition.attribute("transition_atrack") != transition.attribute("transition_atrack") || oldTransition.attribute("transition_btrack") != transition.attribute("transition_btrack"))
2627 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);
2628 //kDebug() << "ORIGINAL TRACK: "<< oldTransition.attribute("transition_btrack") << ", NEW TRACK: "<<transition.attribute("transition_btrack");
2629 item->setTransitionParameters(transition);
2630 if (updateTransitionWidget) {
2631 ItemInfo info = item->info();
2633 ClipItem *transitionClip = getClipItemAt(info.startPos, info.track);
2634 if (transitionClip && transitionClip->baseClip()) {
2635 QString size = transitionClip->baseClip()->getProperty("frame_size");
2636 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
2637 if (factor == 0) factor = 1.0;
2638 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
2639 p.setY(size.section('x', 1, 1).toInt());
2641 emit transitionItemSelected(item, getPreviousVideoTrack(info.track), p, true);
2643 setDocumentModified();
2646 void CustomTrackView::dragMoveEvent(QDragMoveEvent * event)
2649 const QPointF pos = mapToScene(event->pos());
2650 if (m_selectionGroup) {
2651 m_selectionGroup->setPos(pos);
2652 emit mousePosition((int)(m_selectionGroup->scenePos().x() + 0.5));
2653 event->acceptProposedAction();
2655 // Drag enter was not possible, try again at mouse position
2656 insertDropClips(event->mimeData(), event->pos());
2660 QGraphicsView::dragMoveEvent(event);
2664 void CustomTrackView::dragLeaveEvent(QDragLeaveEvent * event)
2666 if (m_selectionGroup && m_clipDrag) {
2667 m_thumbsTimer.stop();
2668 m_waitingThumbs.clear();
2669 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2671 scene()->destroyItemGroup(m_selectionGroup);
2672 m_selectionGroup = NULL;
2673 } else QGraphicsView::dragLeaveEvent(event);
2676 void CustomTrackView::dropEvent(QDropEvent * event)
2678 if (m_selectionGroup && m_clipDrag) {
2679 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2680 resetSelectionGroup();
2682 m_scene->clearSelection();
2683 bool hasVideoClip = false;
2684 QUndoCommand *addCommand = new QUndoCommand();
2685 addCommand->setText(i18n("Add timeline clip"));
2686 QList <ClipItem *> brokenClips;
2688 // Add refresh command for undo
2689 new RefreshMonitorCommand(this, false, true, addCommand);
2691 for (int i = 0; i < items.count(); i++) {
2692 ClipItem *item = static_cast <ClipItem *>(items.at(i));
2693 if (!hasVideoClip && (item->clipType() == AV || item->clipType() == VIDEO)) hasVideoClip = true;
2694 if (items.count() == 1) {
2695 updateClipTypeActions(item);
2697 updateClipTypeActions(NULL);
2700 //TODO: take care of edit mode for undo
2701 item->baseClip()->addReference();
2702 //item->setZValue(item->defaultZValue());
2703 m_document->updateClip(item->baseClip()->getId());
2704 ItemInfo info = item->info();
2706 int tracknumber = m_document->tracksCount() - info.track - 1;
2707 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
2708 if (isLocked) item->setItemLocked(true);
2709 ItemInfo clipInfo = info;
2710 clipInfo.track = m_document->tracksCount() - item->track();
2712 int worked = m_document->renderer()->mltInsertClip(clipInfo, item->xml(), item->baseClip()->getProducer(item->track()), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
2714 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
2715 brokenClips.append(item);
2718 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), addCommand);
2720 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, false, false, addCommand);
2721 updateTrackDuration(info.track, addCommand);
2723 if (item->baseClip()->isTransparent() && getTransitionItemAtStart(info.startPos, info.track) == NULL) {
2724 // add transparency transition
2725 QDomElement trans = MainWindow::transitions.getEffectByTag("affine", QString()).cloneNode().toElement();
2726 new AddTransitionCommand(this, info, getPreviousVideoTrack(info.track), trans, false, true, addCommand);
2728 item->setSelected(true);
2730 // Add refresh command for redo
2731 new RefreshMonitorCommand(this, false, false, addCommand);
2733 qDeleteAll(brokenClips);
2734 brokenClips.clear();
2735 if (addCommand->childCount() > 0) m_commandStack->push(addCommand);
2736 else delete addCommand;
2738 // Automatic audio split
2739 if (KdenliveSettings::splitaudio())
2741 setDocumentModified();
2745 QRectF rect(0, 1 * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
2746 QList<QGraphicsItem *> selection = m_scene->items(rect);
2747 QStringList timelineList;
2749 kDebug()<<"// ITEMS on TRACK: "<<selection.count();
2750 for (int i = 0; i < selection.count(); i++) {
2751 if (selection.at(i)->type() == AVWIDGET) {
2752 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
2753 int start = clip->startPos().frames(m_document->fps());
2754 int end = clip->endPos().frames(m_document->fps());
2755 timelineList.append(QString::number(start) + "-" + QString::number(end));
2758 kDebug() << "// COMPARE:\n" << timelineList << "\n-------------------";
2761 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
2762 if (items.count() > 1) {
2763 groupSelectedItems(items);
2764 } else if (items.count() == 1) {
2765 m_dragItem = static_cast <AbstractClipItem *>(items.at(0));
2766 emit clipItemSelected((ClipItem*) m_dragItem, false);
2768 m_document->renderer()->refreshIfActive();
2769 event->setDropAction(Qt::MoveAction);
2772 /// \todo enable when really working
2775 } else QGraphicsView::dropEvent(event);
2779 void CustomTrackView::adjustTimelineClips(EDITMODE mode, ClipItem *item, ItemInfo posinfo, QUndoCommand *command)
2781 bool snap = KdenliveSettings::snaptopoints();
2782 KdenliveSettings::setSnaptopoints(false);
2783 if (mode == OVERWRITEEDIT) {
2784 // if we are in overwrite mode, move clips accordingly
2786 if (item == NULL) info = posinfo;
2787 else info = item->info();
2788 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);
2789 QList<QGraphicsItem *> selection = m_scene->items(rect);
2790 if (item) selection.removeAll(item);
2791 for (int i = 0; i < selection.count(); i++) {
2792 if (!selection.at(i)->isEnabled()) continue;
2793 if (selection.at(i)->type() == AVWIDGET) {
2794 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2795 if (clip->startPos() < info.startPos) {
2796 if (clip->endPos() > info.endPos) {
2797 ItemInfo clipInfo = clip->info();
2798 ItemInfo dupInfo = clipInfo;
2799 GenTime diff = info.startPos - clipInfo.startPos;
2800 dupInfo.startPos = info.startPos;
2801 dupInfo.cropStart += diff;
2802 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2803 ItemInfo newdupInfo = dupInfo;
2804 GenTime diff2 = info.endPos - info.startPos;
2805 newdupInfo.startPos = info.endPos;
2806 newdupInfo.cropStart += diff2;
2807 newdupInfo.cropDuration = clipInfo.endPos - info.endPos;
2808 new RazorClipCommand(this, clipInfo, info.startPos, false, command);
2809 new ResizeClipCommand(this, dupInfo, newdupInfo, false, false, command);
2810 ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2812 dup->resizeStart(info.endPos.frames(m_document->fps()));
2815 ItemInfo newclipInfo = clip->info();
2816 newclipInfo.endPos = info.startPos;
2817 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2818 clip->resizeEnd(info.startPos.frames(m_document->fps()));
2820 } else if (clip->endPos() <= info.endPos) {
2821 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), clip->info(), clip->effectList(), false, false, false, true, command);
2822 m_waitingThumbs.removeAll(clip);
2823 scene()->removeItem(clip);
2827 ItemInfo newclipInfo = clip->info();
2828 newclipInfo.startPos = info.endPos;
2829 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2830 clip->resizeStart(info.endPos.frames(m_document->fps()));
2834 } else if (mode == INSERTEDIT) {
2835 // if we are in push mode, move clips accordingly
2837 if (item == NULL) info = posinfo;
2838 else info = item->info();
2839 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);
2840 QList<QGraphicsItem *> selection = m_scene->items(rect);
2841 if (item) selection.removeAll(item);
2842 for (int i = 0; i < selection.count(); i++) {
2843 if (selection.at(i)->type() == AVWIDGET) {
2844 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2845 if (clip->startPos() < info.startPos) {
2846 if (clip->endPos() > info.startPos) {
2847 ItemInfo clipInfo = clip->info();
2848 ItemInfo dupInfo = clipInfo;
2849 GenTime diff = info.startPos - clipInfo.startPos;
2850 dupInfo.startPos = info.startPos;
2851 dupInfo.cropStart += diff;
2852 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2853 new RazorClipCommand(this, clipInfo, info.startPos, false, command);
2854 // Commented out; variable dup unused. --granjow
2855 //ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2856 cutClip(clipInfo, info.startPos, true, false);
2859 // TODO: add insertspacecommand
2864 KdenliveSettings::setSnaptopoints(snap);
2868 void CustomTrackView::adjustTimelineTransitions(EDITMODE mode, Transition *item, QUndoCommand *command)
2870 if (mode == OVERWRITEEDIT) {
2871 // if we are in overwrite or push mode, move clips accordingly
2872 bool snap = KdenliveSettings::snaptopoints();
2873 KdenliveSettings::setSnaptopoints(false);
2874 ItemInfo info = item->info();
2875 QRectF rect(info.startPos.frames(m_document->fps()), info.track * m_tracksHeight + m_tracksHeight, (info.endPos - info.startPos).frames(m_document->fps()) - 1, 5);
2876 QList<QGraphicsItem *> selection = m_scene->items(rect);
2877 selection.removeAll(item);
2878 for (int i = 0; i < selection.count(); i++) {
2879 if (!selection.at(i)->isEnabled()) continue;
2880 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2881 Transition *tr = static_cast<Transition *>(selection.at(i));
2882 if (tr->startPos() < info.startPos) {
2883 ItemInfo firstPos = tr->info();
2884 ItemInfo newPos = firstPos;
2885 firstPos.endPos = item->startPos();
2886 newPos.startPos = item->endPos();
2887 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2888 if (tr->endPos() > info.endPos) {
2890 new AddTransitionCommand(this, newPos, tr->transitionEndTrack(), tr->toXML(), false, true, command);
2892 } else if (tr->endPos() > info.endPos) {
2894 ItemInfo firstPos = tr->info();
2895 firstPos.startPos = item->endPos();
2896 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2898 // remove transition
2899 new AddTransitionCommand(this, tr->info(), tr->transitionEndTrack(), tr->toXML(), true, true, command);
2903 KdenliveSettings::setSnaptopoints(snap);
2907 QStringList CustomTrackView::mimeTypes() const
2909 QStringList qstrList;
2910 // list of accepted mime types for drop
2911 qstrList.append("text/plain");
2912 qstrList.append("kdenlive/producerslist");
2913 qstrList.append("kdenlive/clip");
2917 Qt::DropActions CustomTrackView::supportedDropActions() const
2919 // returns what actions are supported when dropping
2920 return Qt::MoveAction;
2923 void CustomTrackView::setDuration(int duration)
2925 int diff = qAbs(duration - sceneRect().width());
2926 if (diff * matrix().m11() > -50) {
2927 if (matrix().m11() < 0.4) setSceneRect(0, 0, (duration + 100 / matrix().m11()), sceneRect().height());
2928 else setSceneRect(0, 0, (duration + 300), sceneRect().height());
2930 m_projectDuration = duration;
2933 int CustomTrackView::duration() const
2935 return m_projectDuration;
2938 void CustomTrackView::addTrack(TrackInfo type, int ix)
2940 QList <TransitionInfo> transitionInfos;
2941 if (ix == -1 || ix == m_document->tracksCount()) {
2942 m_document->insertTrack(0, type);
2943 transitionInfos = m_document->renderer()->mltInsertTrack(1, type.type == VIDEOTRACK);
2945 m_document->insertTrack(m_document->tracksCount() - ix, type);
2946 // insert track in MLT playlist
2947 transitionInfos = m_document->renderer()->mltInsertTrack(m_document->tracksCount() - ix, type.type == VIDEOTRACK);
2949 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
2950 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
2951 QList<QGraphicsItem *> selection = m_scene->items(r);
2952 resetSelectionGroup();
2954 m_selectionGroup = new AbstractGroupItem(m_document->fps());
2955 scene()->addItem(m_selectionGroup);
2956 for (int i = 0; i < selection.count(); i++) {
2957 if ((!selection.at(i)->parentItem()) && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
2958 m_selectionGroup->addItem(selection.at(i));
2961 // Move graphic items
2962 m_selectionGroup->translate(0, m_tracksHeight);
2964 // adjust track number
2965 Mlt::Tractor *tractor = m_document->renderer()->lockService();
2966 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
2967 for (int i = 0; i < children.count(); i++) {
2968 if (children.at(i)->type() == GROUPWIDGET) {
2969 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
2970 children << grp->childItems();
2973 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
2975 ItemInfo clipinfo = item->info();
2976 if (item->type() == AVWIDGET) {
2977 ClipItem *clip = static_cast <ClipItem *>(item);
2978 // slowmotion clips are not track dependant, so no need to update them
2979 if (clip->speed() != 1.0) continue;
2980 // We add a move clip command so that we get the correct producer for new track number
2981 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
2982 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
2983 if (m_document->renderer()->mltUpdateClipProducer(tractor, (int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod) == false) {
2984 // problem updating clip
2985 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
2988 } /*else if (item->type() == TRANSITIONWIDGET) {
2989 Transition *tr = static_cast <Transition *>(item);
2990 int track = tr->transitionEndTrack();
2992 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
2996 // Sync transition tracks with MLT playlist
2998 TransitionInfo info;
2999 for (int i = 0; i < transitionInfos.count(); i++) {
3000 info = transitionInfos.at(i);
3001 tr = getTransitionItem(info);
3002 if (tr) tr->setForcedTrack(info.forceTrack, info.a_track);
3003 else kDebug()<<"// Cannot update TRANSITION AT: "<<info.b_track<<" / "<<info.startPos.frames(m_document->fps());
3006 resetSelectionGroup(false);
3007 m_document->renderer()->unlockService(tractor);
3010 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
3011 for (int i = 0; i < m_guides.count(); i++) {
3012 QLineF l = m_guides.at(i)->line();
3013 l.setP2(QPointF(l.x2(), maxHeight));
3014 m_guides.at(i)->setLine(l);
3017 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), maxHeight - 1);
3018 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
3019 viewport()->update();
3020 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
3021 //setFixedHeight(50 * m_tracksCount);
3023 updateTrackNames(ix, true);
3026 void CustomTrackView::removeTrack(int ix)
3028 // Delete track in MLT playlist
3029 m_document->renderer()->mltDeleteTrack(m_document->tracksCount() - ix);
3030 m_document->deleteTrack(m_document->tracksCount() - ix - 1);
3032 double startY = ix * (m_tracksHeight + 1) + m_tracksHeight / 2;
3033 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
3034 QList<QGraphicsItem *> selection = m_scene->items(r);
3036 resetSelectionGroup();
3038 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3039 scene()->addItem(m_selectionGroup);
3040 for (int i = 0; i < selection.count(); i++) {
3041 if ((!selection.at(i)->parentItem()) && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
3042 m_selectionGroup->addItem(selection.at(i));
3045 // Move graphic items
3046 qreal ydiff = 0 - (int) m_tracksHeight;
3047 m_selectionGroup->translate(0, ydiff);
3048 Mlt::Tractor *tractor = m_document->renderer()->lockService();
3050 // adjust track number
3051 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
3052 //kDebug() << "// FOUND CLIPS TO MOVE: " << children.count();
3053 for (int i = 0; i < children.count(); i++) {
3054 if (children.at(i)->type() == GROUPWIDGET) {
3055 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
3056 children << grp->childItems();
3059 if (children.at(i)->type() == AVWIDGET) {
3060 ClipItem *clip = static_cast <ClipItem *>(children.at(i));
3062 ItemInfo clipinfo = clip->info();
3063 // We add a move clip command so that we get the correct producer for new track number
3064 if (clip->clipType() == AV || clip->clipType() == AUDIO || clip->clipType() == PLAYLIST) {
3065 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
3066 if (prod == NULL || !m_document->renderer()->mltUpdateClipProducer(tractor, (int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod)) {
3067 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
3070 } else if (children.at(i)->type() == TRANSITIONWIDGET) {
3071 Transition *tr = static_cast <Transition *>(children.at(i));
3073 int track = tr->transitionEndTrack();
3075 ItemInfo clipinfo = tr->info();
3076 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
3080 resetSelectionGroup(false);
3081 m_document->renderer()->unlockService(tractor);
3083 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
3084 for (int i = 0; i < m_guides.count(); i++) {
3085 QLineF l = m_guides.at(i)->line();
3086 l.setP2(QPointF(l.x2(), maxHeight));
3087 m_guides.at(i)->setLine(l);
3089 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), maxHeight - 1);
3090 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
3092 m_selectedTrack = qMin(m_selectedTrack, m_document->tracksCount() - 1);
3093 viewport()->update();
3095 updateTrackNames(ix, false);
3096 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
3099 void CustomTrackView::configTracks(QList < TrackInfo > trackInfos)
3101 for (int i = 0; i < trackInfos.count(); ++i) {
3102 m_document->setTrackType(i, trackInfos.at(i));
3103 m_document->renderer()->mltChangeTrackState(i + 1, m_document->trackInfoAt(i).isMute, m_document->trackInfoAt(i).isBlind);
3104 lockTrack(m_document->tracksCount() - i - 1, m_document->trackInfoAt(i).isLocked, false);
3107 viewport()->update();
3108 emit trackHeightChanged();
3111 void CustomTrackView::slotSwitchTrackAudio(int ix)
3113 /*for (int i = 0; i < m_document->tracksCount(); i++)
3114 kDebug() << "TRK " << i << " STATE: " << m_document->trackInfoAt(i).isMute << m_document->trackInfoAt(i).isBlind;*/
3115 int tracknumber = m_document->tracksCount() - ix - 1;
3116 m_document->switchTrackAudio(tracknumber, !m_document->trackInfoAt(tracknumber).isMute);
3117 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isMute << m_document->trackInfoAt(tracknumber).isBlind;
3118 m_document->renderer()->mltChangeTrackState(tracknumber + 1, m_document->trackInfoAt(tracknumber).isMute, m_document->trackInfoAt(tracknumber).isBlind);
3119 setDocumentModified();
3122 void CustomTrackView::slotSwitchTrackLock(int ix)
3124 int tracknumber = m_document->tracksCount() - ix - 1;
3125 LockTrackCommand *command = new LockTrackCommand(this, ix, !m_document->trackInfoAt(tracknumber).isLocked);
3126 m_commandStack->push(command);
3130 void CustomTrackView::lockTrack(int ix, bool lock, bool requestUpdate)
3132 int tracknumber = m_document->tracksCount() - ix - 1;
3133 m_document->switchTrackLock(tracknumber, lock);
3135 emit doTrackLock(ix, lock);
3136 AbstractClipItem *clip = NULL;
3137 QList<QGraphicsItem *> selection = m_scene->items(0, ix * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 2);
3139 for (int i = 0; i < selection.count(); i++) {
3140 if (selection.at(i)->type() == GROUPWIDGET && (AbstractGroupItem *)selection.at(i) != m_selectionGroup) {
3141 if (selection.at(i)->parentItem() && m_selectionGroup) {
3142 selection.removeAll((QGraphicsItem*)m_selectionGroup);
3143 resetSelectionGroup();
3146 bool changeGroupLock = true;
3147 bool hasClipOnTrack = false;
3148 QList <QGraphicsItem *> children = selection.at(i)->childItems();
3149 for (int j = 0; j < children.count(); ++j) {
3150 if (children.at(j)->isSelected()) {
3151 if (children.at(j)->type() == AVWIDGET)
3152 emit clipItemSelected(NULL);
3153 else if (children.at(j)->type() == TRANSITIONWIDGET)
3154 emit transitionItemSelected(NULL);
3159 AbstractClipItem * child = static_cast <AbstractClipItem *>(children.at(j));
3160 if (child == m_dragItem)
3163 // only unlock group, if it is not locked by another track too
3164 if (!lock && child->track() != ix && m_document->trackInfoAt(m_document->tracksCount() - child->track() - 1).isLocked)
3165 changeGroupLock = false;
3167 // only (un-)lock if at least one clip is on the track
3168 if (child->track() == ix)
3169 hasClipOnTrack = true;
3171 if (changeGroupLock && hasClipOnTrack)
3172 ((AbstractGroupItem*)selection.at(i))->setItemLocked(lock);
3173 } else if((selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET)) {
3174 if (selection.at(i)->parentItem()) {
3175 if (selection.at(i)->parentItem() == m_selectionGroup) {
3176 selection.removeAll((QGraphicsItem*)m_selectionGroup);
3177 resetSelectionGroup();
3179 // groups are handled separately
3184 if (selection.at(i)->isSelected()) {
3185 if (selection.at(i)->type() == AVWIDGET)
3186 emit clipItemSelected(NULL);
3188 emit transitionItemSelected(NULL);
3190 clip = static_cast <AbstractClipItem *>(selection.at(i));
3191 clip->setItemLocked(lock);
3192 if (clip == m_dragItem)
3196 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isLocked;
3197 viewport()->update();
3198 setDocumentModified();
3201 void CustomTrackView::slotSwitchTrackVideo(int ix)
3203 int tracknumber = m_document->tracksCount() - ix;
3204 m_document->switchTrackVideo(tracknumber - 1, !m_document->trackInfoAt(tracknumber - 1).isBlind);
3205 m_document->renderer()->mltChangeTrackState(tracknumber, m_document->trackInfoAt(tracknumber - 1).isMute, m_document->trackInfoAt(tracknumber - 1).isBlind);
3206 setDocumentModified();
3209 QList<QGraphicsItem *> CustomTrackView::checkForGroups(const QRectF &rect, bool *ok)
3211 // Check there is no group going over several tracks there, or that would result in timeline corruption
3212 QList<QGraphicsItem *> selection = scene()->items(rect);
3214 int maxHeight = m_tracksHeight * 1.5;
3215 for (int i = 0; i < selection.count(); i++) {
3216 // Check that we don't try to move a group with clips on other tracks
3217 if (selection.at(i)->type() == GROUPWIDGET && (selection.at(i)->boundingRect().height() >= maxHeight)) {
3220 } else if (selection.at(i)->parentItem() && (selection.at(i)->parentItem()->boundingRect().height() >= maxHeight)) {
3228 void CustomTrackView::slotRemoveSpace()
3232 if (m_menuPosition.isNull()) {
3233 pos = GenTime(cursorPos(), m_document->fps());
3235 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
3236 d->comboTracks->setCurrentIndex(m_selectedTrack);
3237 d->label->setText(i18n("Track"));
3238 d->before_select->setHidden(true);
3239 d->setWindowTitle(i18n("Remove Space"));
3240 d->video_track->setHidden(true);
3241 d->audio_track->setHidden(true);
3242 if (d->exec() != QDialog::Accepted) {
3246 track = d->comboTracks->currentIndex();
3249 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
3250 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight);
3253 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
3254 emit displayMessage(i18n("Cannot remove space in a locked track"), ErrorMessage);
3258 ClipItem *item = getClipItemAt(pos, track);
3260 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);
3263 int length = m_document->renderer()->mltGetSpaceLength(pos, m_document->tracksCount() - track, true);
3265 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);
3269 // Make sure there is no group in the way
3270 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
3273 QList<QGraphicsItem *> items = checkForGroups(rect, &isOk);
3275 // groups found on track, do not allow the move
3276 emit displayMessage(i18n("Cannot remove space in a track with a group"), ErrorMessage);
3280 QList<ItemInfo> clipsToMove;
3281 QList<ItemInfo> transitionsToMove;
3283 for (int i = 0; i < items.count(); i++) {
3284 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
3285 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3286 ItemInfo info = item->info();
3287 if (item->type() == AVWIDGET) {
3288 clipsToMove.append(info);
3289 } else if (item->type() == TRANSITIONWIDGET) {
3290 transitionsToMove.append(info);
3295 if (!transitionsToMove.isEmpty()) {
3296 // Make sure that by moving the items, we don't get a transition collision
3297 // Find first transition
3298 ItemInfo info = transitionsToMove.at(0);
3299 for (int i = 1; i < transitionsToMove.count(); i++)
3300 if (transitionsToMove.at(i).startPos < info.startPos) info = transitionsToMove.at(i);
3302 // make sure there are no transitions on the way
3303 QRectF rect(info.startPos.frames(m_document->fps()) - length, track * m_tracksHeight + m_tracksHeight / 2, length - 1, m_tracksHeight / 2 - 2);
3304 items = scene()->items(rect);
3305 int transitionCorrection = -1;
3306 for (int i = 0; i < items.count(); i++) {
3307 if (items.at(i)->type() == TRANSITIONWIDGET) {
3308 // There is a transition on the way
3309 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3310 int transitionEnd = item->endPos().frames(m_document->fps());
3311 if (transitionEnd > transitionCorrection) transitionCorrection = transitionEnd;
3315 if (transitionCorrection > 0) {
3316 // We need to fix the move length
3317 length = info.startPos.frames(m_document->fps()) - transitionCorrection;
3320 // Make sure we don't send transition before 0
3321 if (info.startPos.frames(m_document->fps()) < length) {
3322 // reduce length to maximum possible
3323 length = info.startPos.frames(m_document->fps());
3327 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, GenTime(-length, m_document->fps()), true);
3328 updateTrackDuration(track, command);
3329 m_commandStack->push(command);
3332 void CustomTrackView::slotInsertSpace()
3336 if (m_menuPosition.isNull()) {
3337 pos = GenTime(cursorPos(), m_document->fps());
3339 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
3340 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight) + 1;
3342 QPointer<SpacerDialog> d = new SpacerDialog(GenTime(65, m_document->fps()),
3343 m_document->timecode(), track, m_document->tracksList(), this);
3344 if (d->exec() != QDialog::Accepted) {
3348 GenTime spaceDuration = d->selectedDuration();
3349 track = d->selectedTrack();
3352 QList<QGraphicsItem *> items;
3354 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
3355 emit displayMessage(i18n("Cannot insert space in a locked track"), ErrorMessage);
3359 ClipItem *item = getClipItemAt(pos, track);
3360 if (item) pos = item->startPos();
3362 // Make sure there is no group in the way
3363 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
3365 items = checkForGroups(rect, &isOk);
3367 // groups found on track, do not allow the move
3368 emit displayMessage(i18n("Cannot insert space in a track with a group"), ErrorMessage);
3372 QRectF rect(pos.frames(m_document->fps()), 0, sceneRect().width() - pos.frames(m_document->fps()), m_document->tracksCount() * m_tracksHeight);
3373 items = scene()->items(rect);
3376 QList<ItemInfo> clipsToMove;
3377 QList<ItemInfo> transitionsToMove;
3379 for (int i = 0; i < items.count(); i++) {
3380 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
3381 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3382 ItemInfo info = item->info();
3383 if (item->type() == AVWIDGET)
3384 clipsToMove.append(info);
3385 else if (item->type() == TRANSITIONWIDGET)
3386 transitionsToMove.append(info);
3390 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
3391 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, spaceDuration, true);
3392 updateTrackDuration(track, command);
3393 m_commandStack->push(command);
3397 void CustomTrackView::insertSpace(QList<ItemInfo> clipsToMove, QList<ItemInfo> transToMove, int track, const GenTime &duration, const GenTime &offset)
3399 int diff = duration.frames(m_document->fps());
3400 resetSelectionGroup();
3401 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3402 scene()->addItem(m_selectionGroup);
3404 Transition *transition;
3406 // Create lists with start pos for each track
3407 QMap <int, int> trackClipStartList;
3408 QMap <int, int> trackTransitionStartList;
3410 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
3411 trackClipStartList[i] = -1;
3412 trackTransitionStartList[i] = -1;
3415 if (!clipsToMove.isEmpty()) for (int i = 0; i < clipsToMove.count(); i++) {
3416 clip = getClipItemAtStart(clipsToMove.at(i).startPos + offset, clipsToMove.at(i).track);
3418 if (clip->parentItem()) {
3419 m_selectionGroup->addItem(clip->parentItem());
3421 m_selectionGroup->addItem(clip);
3423 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))
3424 trackClipStartList[m_document->tracksCount() - clipsToMove.at(i).track] = clipsToMove.at(i).startPos.frames(m_document->fps());
3426 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);
3429 if (!transToMove.isEmpty()) for (int i = 0; i < transToMove.count(); i++) {
3430 transition = getTransitionItemAtStart(transToMove.at(i).startPos + offset, transToMove.at(i).track);
3432 if (transition->parentItem()) {
3433 m_selectionGroup->addItem(transition->parentItem());
3435 m_selectionGroup->addItem(transition);
3437 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))
3438 trackTransitionStartList[m_document->tracksCount() - transToMove.at(i).track] = transToMove.at(i).startPos.frames(m_document->fps());
3439 } 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);
3441 m_selectionGroup->translate(diff, 0);
3443 // update items coordinates
3444 QList<QGraphicsItem *> itemList = m_selectionGroup->childItems();
3446 for (int i = 0; i < itemList.count(); i++) {
3447 if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) {
3448 static_cast < AbstractClipItem *>(itemList.at(i))->updateItem();
3449 } else if (itemList.at(i)->type() == GROUPWIDGET) {
3450 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
3451 for (int j = 0; j < children.count(); j++) {
3452 AbstractClipItem * clp = static_cast < AbstractClipItem *>(children.at(j));
3457 resetSelectionGroup(false);
3459 track = m_document->tracksCount() - track;
3460 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, duration, offset);
3463 void CustomTrackView::deleteClip(const QString &clipId)
3465 resetSelectionGroup();
3466 QList<QGraphicsItem *> itemList = items();
3467 QUndoCommand *deleteCommand = new QUndoCommand();
3468 new RefreshMonitorCommand(this, false, true, deleteCommand);
3470 for (int i = 0; i < itemList.count(); i++) {
3471 if (itemList.at(i)->type() == AVWIDGET) {
3472 ClipItem *item = (ClipItem *)itemList.at(i);
3473 if (item->clipProducer() == clipId) {
3475 if (item->parentItem()) {
3476 // Clip is in a group, destroy the group
3477 new GroupClipsCommand(this, QList<ItemInfo>() << item->info(), QList<ItemInfo>(), false, deleteCommand);
3479 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteCommand);
3484 delete deleteCommand;
3486 deleteCommand->setText(i18np("Delete timeline clip", "Delete timeline clips", count));
3487 new RefreshMonitorCommand(this, true, false, deleteCommand);
3488 updateTrackDuration(-1, deleteCommand);
3489 m_commandStack->push(deleteCommand);
3493 void CustomTrackView::seekCursorPos(int pos)
3495 m_document->renderer()->seek(qMax(pos, 0));
3499 int CustomTrackView::seekPosition() const
3501 return m_document->renderer()->requestedSeekPosition;
3505 void CustomTrackView::setCursorPos(int pos)
3507 if (pos != m_cursorPos) {
3508 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3510 m_cursorLine->setPos(m_cursorPos, 0);
3511 if (m_autoScroll) checkScrolling();
3513 else emit updateRuler();
3516 void CustomTrackView::updateCursorPos()
3518 m_cursorLine->setPos(m_cursorPos, 0);
3521 int CustomTrackView::cursorPos()
3523 return (int)(m_cursorPos);
3526 void CustomTrackView::moveCursorPos(int delta)
3528 int currentPos = m_document->renderer()->requestedSeekPosition;
3529 if (currentPos == SEEK_INACTIVE) {
3530 currentPos = m_document->renderer()->seekPosition().frames(m_document->fps()) + delta;
3533 currentPos += delta;
3535 m_document->renderer()->seek(qMax(0, currentPos));
3539 void CustomTrackView::initCursorPos(int pos)
3541 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3543 m_cursorLine->setPos(pos, 0);
3547 void CustomTrackView::checkScrolling()
3549 ensureVisible(m_cursorPos, verticalScrollBar()->value() + 10, 2, 2, 50, 0);
3552 void CustomTrackView::mouseReleaseEvent(QMouseEvent * event)
3554 if (m_moveOpMode == SEEK) m_moveOpMode = NONE;
3555 if (m_operationMode == SCROLLTIMELINE) {
3556 m_operationMode = NONE;
3557 setDragMode(QGraphicsView::NoDrag);
3558 QGraphicsView::mouseReleaseEvent(event);
3561 if (!m_controlModifier && m_operationMode != RUBBERSELECTION) {
3563 setDragMode(QGraphicsView::NoDrag);
3564 if (m_clipDrag) QGraphicsView::mouseReleaseEvent(event);
3567 //setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
3568 #if QT_VERSION >= 0x040800
3570 m_dragItem->setGraphicsEffect(NULL);
3573 if (m_scrollTimer.isActive()) m_scrollTimer.stop();
3574 if (event->button() == Qt::MidButton) {
3578 if (m_operationMode == MOVEGUIDE) {
3579 setCursor(Qt::ArrowCursor);
3580 m_operationMode = NONE;
3581 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, false);
3582 GenTime newPos = GenTime(m_dragGuide->pos().x(), m_document->fps());
3583 if (newPos != m_dragGuide->position()) {
3584 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), newPos, m_dragGuide->label(), false);
3585 m_commandStack->push(command);
3586 m_dragGuide->updateGuide(GenTime(m_dragGuide->pos().x(), m_document->fps()));
3587 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
3588 m_document->syncGuides(m_guides);
3593 } else if (m_operationMode == SPACER && m_selectionGroup) {
3595 if (event->modifiers() != Qt::ControlModifier) {
3596 // We are moving all tracks
3598 } else track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
3599 GenTime timeOffset = GenTime((int)(m_selectionGroup->scenePos().x()), m_document->fps()) - m_selectionGroupInfo.startPos;
3600 QList <AbstractGroupItem*> groups;
3602 if (timeOffset != GenTime()) {
3603 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
3605 QList<ItemInfo> clipsToMove;
3606 QList<ItemInfo> transitionsToMove;
3608 // Create lists with start pos for each track
3609 QMap <int, int> trackClipStartList;
3610 QMap <int, int> trackTransitionStartList;
3612 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
3613 trackClipStartList[i] = -1;
3614 trackTransitionStartList[i] = -1;
3617 for (int i = 0; i < items.count(); i++) {
3618 if (items.at(i)->type() == GROUPWIDGET) {
3619 AbstractGroupItem* group = (AbstractGroupItem*)items.at(i);
3620 if (!groups.contains(group)) groups.append(group);
3621 items += items.at(i)->childItems();
3625 for (int i = 0; i < items.count(); i++) {
3626 if (items.at(i)->type() == AVWIDGET) {
3627 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3628 ItemInfo info = item->info();
3629 clipsToMove.append(info);
3631 if (trackClipStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackClipStartList.value(m_document->tracksCount() - info.track))
3632 trackClipStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3633 } else if (items.at(i)->type() == TRANSITIONWIDGET) {
3634 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3635 ItemInfo info = item->info();
3636 transitionsToMove.append(info);
3638 if (trackTransitionStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackTransitionStartList.value(m_document->tracksCount() - info.track))
3639 trackTransitionStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3642 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
3643 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, timeOffset, false);
3644 updateTrackDuration(track, command);
3645 m_commandStack->push(command);
3646 if (track != -1) track = m_document->tracksCount() - track;
3647 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, timeOffset, GenTime());
3648 setDocumentModified();
3651 resetSelectionGroup();
3652 for (int i = 0; i < groups.count(); i++) {
3653 rebuildGroup(groups.at(i));
3659 m_operationMode = NONE;
3660 } else if (m_operationMode == RUBBERSELECTION) {
3662 QGraphicsView::mouseReleaseEvent(event);
3663 setDragMode(QGraphicsView::NoDrag);
3664 setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
3665 if (event->modifiers() != Qt::ControlModifier) m_dragItem = NULL;
3666 resetSelectionGroup();
3667 groupSelectedItems();
3668 m_operationMode = NONE;
3669 if (m_selectionGroup == NULL && m_dragItem) {
3670 // Only 1 item selected
3671 if (m_dragItem->type() == AVWIDGET)
3672 emit clipItemSelected(static_cast<ClipItem *>(m_dragItem));
3676 if (m_dragItem == NULL && m_selectionGroup == NULL) {
3677 emit transitionItemSelected(NULL);
3681 if (m_dragItem) info = m_dragItem->info();
3683 if (m_operationMode == MOVE) {
3684 setCursor(Qt::OpenHandCursor);
3685 if (m_dragItem->parentItem() == 0) {
3686 // we are moving one clip, easy
3687 if (m_dragItem->type() == AVWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3688 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
3689 Mlt::Producer *prod = item->getProducer(info.track);
3690 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);
3693 QUndoCommand *moveCommand = new QUndoCommand();
3694 moveCommand->setText(i18n("Move clip"));
3695 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), moveCommand);
3697 int tracknumber = m_document->tracksCount() - item->track() - 1;
3698 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3699 if (isLocked) item->setItemLocked(true);
3700 new MoveClipCommand(this, m_dragItemInfo, info, false, moveCommand);
3701 // Also move automatic transitions (on lower track)
3702 Transition *startTransition = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track);
3703 ItemInfo startTrInfo;
3704 ItemInfo newStartTrInfo;
3705 bool moveStartTrans = false;
3706 bool moveEndTrans = false;
3707 if (startTransition && startTransition->isAutomatic()) {
3708 startTrInfo = startTransition->info();
3709 newStartTrInfo = startTrInfo;
3710 newStartTrInfo.track = info.track;
3711 newStartTrInfo.startPos = info.startPos;
3712 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtEnd(newStartTrInfo.endPos, m_document->tracksCount() - startTransition->transitionEndTrack())) {
3713 // transition end should stay the same
3715 // transition end should be adjusted to clip
3716 newStartTrInfo.endPos = newStartTrInfo.endPos + (newStartTrInfo.startPos - startTrInfo.startPos);
3718 if (newStartTrInfo.startPos < newStartTrInfo.endPos) moveStartTrans = true;
3720 if (startTransition == NULL || startTransition->endPos() < m_dragItemInfo.endPos) {
3721 // Check if there is a transition at clip end
3722 Transition *tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track);
3723 if (tr && tr->isAutomatic()) {
3724 ItemInfo trInfo = tr->info();
3725 ItemInfo newTrInfo = trInfo;
3726 newTrInfo.track = info.track;
3727 newTrInfo.endPos = m_dragItem->endPos();
3728 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtStart(trInfo.startPos, m_document->tracksCount() - tr->transitionEndTrack())) {
3729 // transition start should stay the same
3731 // transition start should be moved
3732 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3734 if (newTrInfo.startPos < newTrInfo.endPos) {
3735 moveEndTrans = true;
3736 if (moveStartTrans) {
3737 // we have to move both transitions, remove the start one so that there is no collision
3738 new AddTransitionCommand(this, startTrInfo, startTransition->transitionEndTrack(), startTransition->toXML(), true, true, moveCommand);
3740 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3741 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3742 if (moveStartTrans) {
3743 // re-add transition in correct place
3744 int transTrack = startTransition->transitionEndTrack();
3745 if (m_dragItemInfo.track != info.track && !startTransition->forcedTrack()) {
3746 transTrack = getPreviousVideoTrack(info.track);
3748 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3749 new AddTransitionCommand(this, newStartTrInfo, transTrack, startTransition->toXML(), false, true, moveCommand);
3755 if (moveStartTrans && !moveEndTrans) {
3756 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3757 new MoveTransitionCommand(this, startTrInfo, newStartTrInfo, true, moveCommand);
3760 // Also move automatic transitions (on upper track)
3761 Transition *tr = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3762 if (m_dragItemInfo.track == info.track && tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3763 ItemInfo trInfo = tr->info();
3764 ItemInfo newTrInfo = trInfo;
3765 newTrInfo.startPos = m_dragItem->startPos();
3766 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3767 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3768 if (!getClipItemAtEnd(newTrInfo.endPos, tr->track())) {
3769 // transition end should be adjusted to clip on upper track
3770 newTrInfo.endPos = newTrInfo.endPos + (newTrInfo.startPos - trInfo.startPos);
3772 if (newTrInfo.startPos < newTrInfo.endPos) {
3773 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3774 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3778 if (m_dragItemInfo.track == info.track && (tr == NULL || tr->endPos() < m_dragItemInfo.endPos)) {
3779 // Check if there is a transition at clip end
3780 tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track - 1);
3781 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3782 ItemInfo trInfo = tr->info();
3783 ItemInfo newTrInfo = trInfo;
3784 newTrInfo.endPos = m_dragItem->endPos();
3785 kDebug() << "CLIP ENDS AT: " << newTrInfo.endPos.frames(25);
3786 kDebug() << "CLIP STARTS AT: " << newTrInfo.startPos.frames(25);
3787 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3788 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3789 if (!getClipItemAtStart(trInfo.startPos, tr->track())) {
3790 // transition start should be moved
3791 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3793 if (newTrInfo.startPos < newTrInfo.endPos) {
3794 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3795 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3800 updateTrackDuration(info.track, moveCommand);
3801 if (m_dragItemInfo.track != info.track)
3802 updateTrackDuration(m_dragItemInfo.track, moveCommand);
3803 m_commandStack->push(moveCommand);
3804 //checkTrackSequence(m_dragItem->track());
3806 // undo last move and emit error message
3807 bool snap = KdenliveSettings::snaptopoints();
3808 KdenliveSettings::setSnaptopoints(false);
3809 item->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (int)(m_dragItemInfo.track * m_tracksHeight + 1));
3810 KdenliveSettings::setSnaptopoints(snap);
3811 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps()))), ErrorMessage);
3813 setDocumentModified();
3814 } else if (m_dragItem->type() == TRANSITIONWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3815 Transition *transition = static_cast <Transition *>(m_dragItem);
3816 transition->updateTransitionEndTrack(getPreviousVideoTrack(m_dragItem->track()));
3817 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)) {
3818 // Moving transition failed, revert to previous position
3819 emit displayMessage(i18n("Cannot move transition"), ErrorMessage);
3820 transition->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (m_dragItemInfo.track) * m_tracksHeight + 1);
3822 QUndoCommand *moveCommand = new QUndoCommand();
3823 moveCommand->setText(i18n("Move transition"));
3824 adjustTimelineTransitions(m_scene->editMode(), transition, moveCommand);
3825 new MoveTransitionCommand(this, m_dragItemInfo, info, false, moveCommand);
3826 updateTrackDuration(info.track, moveCommand);
3827 if (m_dragItemInfo.track != info.track)
3828 updateTrackDuration(m_dragItemInfo.track, moveCommand);
3829 m_commandStack->push(moveCommand);
3830 setDocumentModified();
3834 // Moving several clips. We need to delete them and readd them to new position,
3835 // or they might overlap each other during the move
3836 QGraphicsItemGroup *group;
3837 if (m_selectionGroup) {
3838 group = static_cast <QGraphicsItemGroup *>(m_selectionGroup);
3841 group = static_cast <QGraphicsItemGroup *>(m_dragItem->parentItem());
3843 QList<QGraphicsItem *> items = group->childItems();
3844 QList<ItemInfo> clipsToMove;
3845 QList<ItemInfo> transitionsToMove;
3847 GenTime timeOffset = GenTime(m_dragItem->scenePos().x(), m_document->fps()) - m_dragItemInfo.startPos;
3848 const int trackOffset = (int)(m_dragItem->scenePos().y() / m_tracksHeight) - m_dragItemInfo.track;
3850 QUndoCommand *moveGroup = new QUndoCommand();
3851 moveGroup->setText(i18n("Move group"));
3852 if (timeOffset != GenTime() || trackOffset != 0) {
3853 // remove items in MLT playlist
3856 int max = items.count();
3857 for (int i = 0; i < max; i++) {
3858 if (items.at(i)->type() == GROUPWIDGET) {
3859 items += items.at(i)->childItems();
3862 m_document->renderer()->blockSignals(true);
3863 for (int i = 0; i < items.count(); i++) {
3864 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3865 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3866 ItemInfo info = item->info();
3867 if (item->type() == AVWIDGET) {
3868 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
3869 // error, clip cannot be removed from playlist
3870 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
3872 clipsToMove.append(info);
3875 transitionsToMove.append(info);
3876 Transition *tr = static_cast <Transition*>(item);
3877 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3880 m_document->renderer()->blockSignals(false);
3881 for (int i = 0; i < items.count(); i++) {
3882 // re-add items in correct place
3883 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3884 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3886 ItemInfo info = item->info();
3887 int tracknumber = m_document->tracksCount() - info.track - 1;
3888 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3890 group->removeFromGroup(item);
3891 item->setItemLocked(true);
3894 if (item->type() == AVWIDGET) {
3895 ClipItem *clip = static_cast <ClipItem*>(item);
3896 int trackProducer = info.track;
3897 info.track = m_document->tracksCount() - info.track;
3898 adjustTimelineClips(m_scene->editMode(), clip, ItemInfo(), moveGroup);
3899 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(trackProducer), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
3900 for (int i = 0; i < clip->effectsCount(); i++) {
3901 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effect(i)), false);
3904 Transition *tr = static_cast <Transition*>(item);
3905 int newTrack = tr->transitionEndTrack();
3906 if (!tr->forcedTrack()) {
3907 newTrack = getPreviousVideoTrack(info.track);
3909 tr->updateTransitionEndTrack(newTrack);
3910 adjustTimelineTransitions(m_scene->editMode(), tr, moveGroup);
3911 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3914 new MoveGroupCommand(this, clipsToMove, transitionsToMove, timeOffset, trackOffset, false, moveGroup);
3915 updateTrackDuration(-1, moveGroup);
3916 m_commandStack->push(moveGroup);
3918 //QPointF top = group->sceneBoundingRect().topLeft();
3919 //QPointF oldpos = m_selectionGroup->scenePos();
3920 //kDebug()<<"SELECTION GRP POS: "<<m_selectionGroup->scenePos()<<", TOP: "<<top;
3921 //group->setPos(top);
3922 //TODO: get rid of the 3 lines below
3923 if (m_selectionGroup) {
3924 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
3925 m_selectionGroupInfo.track = m_selectionGroup->track();
3926 items = m_selectionGroup->childItems();
3927 resetSelectionGroup(false);
3929 QSet <QGraphicsItem*> groupList;
3930 QSet <QGraphicsItem*> itemList;
3931 while (!items.isEmpty()) {
3932 QGraphicsItem *first = items.takeFirst();
3933 if (first->type() == GROUPWIDGET) {
3934 if (first != m_selectionGroup) {
3935 groupList.insert(first);
3938 else if (first->type() == AVWIDGET || first->type() == TRANSITIONWIDGET) {
3939 if (first->parentItem() && first->parentItem()->type() == GROUPWIDGET) {
3940 if (first->parentItem() != m_selectionGroup) {
3941 groupList.insert(first->parentItem());
3943 else itemList.insert(first);
3945 else itemList.insert(first);
3948 foreach(QGraphicsItem *item, groupList) {
3949 itemList.unite(item->childItems().toSet());
3950 rebuildGroup(static_cast <AbstractGroupItem*>(item));
3953 foreach(QGraphicsItem *item, itemList) {
3954 item->setSelected(true);
3955 if (item->parentItem())
3956 item->parentItem()->setSelected(true);
3958 resetSelectionGroup();
3959 groupSelectedItems(itemList.toList());
3961 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(group);
3964 setDocumentModified();
3967 m_document->renderer()->doRefresh();
3968 } else if (m_operationMode == RESIZESTART && m_dragItem->startPos() != m_dragItemInfo.startPos) {
3970 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
3971 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
3973 QUndoCommand *resizeCommand = new QUndoCommand();
3974 resizeCommand->setText(i18n("Resize group"));
3975 QList <QGraphicsItem *> items = parent->childItems();
3976 QList <ItemInfo> infos = parent->resizeInfos();
3977 parent->clearResizeInfos();
3979 for (int i = 0; i < items.count(); ++i) {
3980 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
3981 if (item && item->type() == AVWIDGET) {
3982 ItemInfo info = infos.at(itemcount);
3983 prepareResizeClipStart(item, info, item->startPos().frames(m_document->fps()), false, resizeCommand);
3987 m_commandStack->push(resizeCommand);
3990 prepareResizeClipStart(m_dragItem, m_dragItemInfo, m_dragItem->startPos().frames(m_document->fps()));
3991 if (m_dragItem->type() == AVWIDGET) static_cast <ClipItem*>(m_dragItem)->slotUpdateRange();
3993 } else if (m_operationMode == RESIZEEND && m_dragItem->endPos() != m_dragItemInfo.endPos) {
3995 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
3996 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
3998 QUndoCommand *resizeCommand = new QUndoCommand();
3999 resizeCommand->setText(i18n("Resize group"));
4000 QList <QGraphicsItem *> items = parent->childItems();
4001 QList <ItemInfo> infos = parent->resizeInfos();
4002 parent->clearResizeInfos();
4004 for (int i = 0; i < items.count(); ++i) {
4005 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
4006 if (item && item->type() == AVWIDGET) {
4007 ItemInfo info = infos.at(itemcount);
4008 prepareResizeClipEnd(item, info, item->endPos().frames(m_document->fps()), false, resizeCommand);
4012 updateTrackDuration(-1, resizeCommand);
4013 m_commandStack->push(resizeCommand);
4016 prepareResizeClipEnd(m_dragItem, m_dragItemInfo, m_dragItem->endPos().frames(m_document->fps()));
4017 if (m_dragItem->type() == AVWIDGET) static_cast <ClipItem*>(m_dragItem)->slotUpdateRange();
4019 } else if (m_operationMode == FADEIN) {
4020 // resize fade in effect
4021 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4022 int ix = item->hasEffect("volume", "fadein");
4023 int ix2 = item->hasEffect("", "fade_from_black");
4025 QDomElement oldeffect = item->effectAtIndex(ix);
4026 int start = item->cropStart().frames(m_document->fps());
4027 int end = item->fadeIn();
4029 slotDeleteEffect(item, -1, oldeffect, false);
4032 QDomElement effect = oldeffect.cloneNode().toElement();
4033 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4034 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4035 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
4036 emit clipItemSelected(item);
4038 } else if (item->fadeIn() != 0 && ix2 == -1) {
4040 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
4042 effect = MainWindow::videoEffects.getEffectByTag("", "fade_from_black").cloneNode().toElement();
4043 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadein").cloneNode().toElement();
4044 EffectsList::setParameter(effect, "out", QString::number(item->fadeIn()));
4045 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
4048 QDomElement oldeffect = item->effectAtIndex(ix2);
4049 int start = item->cropStart().frames(m_document->fps());
4050 int end = item->fadeIn();
4052 slotDeleteEffect(item, -1, oldeffect, false);
4055 QDomElement effect = oldeffect.cloneNode().toElement();
4056 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4057 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4058 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
4059 emit clipItemSelected(item);
4062 } else if (m_operationMode == FADEOUT) {
4063 // resize fade out effect
4064 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4065 int ix = item->hasEffect("volume", "fadeout");
4066 int ix2 = item->hasEffect("", "fade_to_black");
4068 QDomElement oldeffect = item->effectAtIndex(ix);
4069 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4070 int start = item->fadeOut();
4072 slotDeleteEffect(item, -1, oldeffect, false);
4074 start = end - start;
4075 QDomElement effect = oldeffect.cloneNode().toElement();
4076 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4077 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4078 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
4079 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
4080 emit clipItemSelected(item);
4082 } else if (item->fadeOut() != 0 && ix2 == -1) {
4084 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
4086 effect = MainWindow::videoEffects.getEffectByTag("", "fade_to_black").cloneNode().toElement();
4087 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadeout").cloneNode().toElement();
4088 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4089 int start = end-item->fadeOut();
4090 EffectsList::setParameter(effect, "in", QString::number(start));
4091 EffectsList::setParameter(effect, "out", QString::number(end));
4092 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
4095 QDomElement oldeffect = item->effectAtIndex(ix2);
4096 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4097 int start = item->fadeOut();
4099 slotDeleteEffect(item, -1, oldeffect, false);
4101 start = end - start;
4102 QDomElement effect = oldeffect.cloneNode().toElement();
4103 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4104 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4105 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
4106 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
4107 emit clipItemSelected(item);
4110 } else if (m_operationMode == KEYFRAME) {
4111 // update the MLT effect
4112 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4113 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
4115 // check if we want to remove keyframe
4116 double val = mapToScene(event->pos()).toPoint().y();
4117 QRectF br = item->sceneBoundingRect();
4118 double maxh = 100.0 / br.height();
4119 val = (br.bottom() - val) * maxh;
4120 int start = item->cropStart().frames(m_document->fps());
4121 int end = (item->cropStart() + item->cropDuration()).frames(m_document->fps()) - 1;
4123 if ((val < -50 || val > 150) && item->editedKeyFramePos() != start && item->editedKeyFramePos() != end && item->keyFrameNumber() > 1) {
4125 item->movedKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), item->selectedKeyFramePos(), -1, 0);
4127 item->movedKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), item->selectedKeyFramePos(), item->editedKeyFramePos(), item->editedKeyFrameValue());
4130 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
4131 //item->updateKeyframeEffect();
4132 //QString next = item->keyframes(item->selectedEffectIndex());
4133 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
4134 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false, false);
4136 m_commandStack->push(command);
4137 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect());
4138 emit clipItemSelected(item);
4140 if (m_operationMode != NONE && m_operationMode != MOVE) setDocumentModified();
4141 m_operationMode = NONE;
4144 void CustomTrackView::deleteClip(ItemInfo info, bool refresh)
4146 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
4148 if (!item) kDebug()<<"// PROBLEM FINDING CLIP ITEM TO REMOVVE!!!!!!!!!";
4149 else kDebug()<<"// deleting CLIP: "<<info.startPos.frames(m_document->fps())<<", "<<item->baseClip()->fileURL();
4150 //m_document->renderer()->saveSceneList(QString("/tmp/error%1.mlt").arg(m_ct), QDomElement());
4151 if (!item || m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
4152 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
4153 kDebug()<<"CANNOT REMOVE: "<<info.startPos.frames(m_document->fps())<<", TK: "<<info.track;
4154 //m_document->renderer()->saveSceneList(QString("/tmp/error%1.mlt").arg(m_ct), QDomElement());
4157 m_waitingThumbs.removeAll(item);
4159 if (item->isSelected()) emit clipItemSelected(NULL);
4160 item->baseClip()->removeReference();
4161 m_document->updateClip(item->baseClip()->getId());
4163 /*if (item->baseClip()->isTransparent()) {
4164 // also remove automatic transition
4165 Transition *tr = getTransitionItemAt(info.startPos, info.track);
4166 if (tr && tr->isAutomatic()) {
4167 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4168 scene()->removeItem(tr);
4173 if (m_dragItem == item) m_dragItem = NULL;
4175 #if QT_VERSION >= 0x040600
4176 // animate item deletion
4177 item->closeAnimation();
4178 /*if (refresh) item->closeAnimation();
4180 // no refresh, means we have several operations chained, we need to delete clip immediatly
4181 // so that it does not get in the way of the other
4190 setDocumentModified();
4191 if (refresh) m_document->renderer()->doRefresh();
4194 void CustomTrackView::deleteSelectedClips()
4196 resetSelectionGroup();
4197 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4198 if (itemList.count() == 0) {
4199 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
4202 scene()->clearSelection();
4203 QUndoCommand *deleteSelected = new QUndoCommand();
4204 new RefreshMonitorCommand(this, false, true, deleteSelected);
4208 int transitionCount = 0;
4209 // expand & destroy groups
4210 for (int i = 0; i < itemList.count(); i++) {
4211 if (itemList.at(i)->type() == GROUPWIDGET) {
4213 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
4214 QList <ItemInfo> clipInfos;
4215 QList <ItemInfo> transitionInfos;
4216 for (int j = 0; j < children.count(); j++) {
4217 if (children.at(j)->type() == AVWIDGET) {
4218 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
4219 if (!clip->isItemLocked()) clipInfos.append(clip->info());
4220 } else if (children.at(j)->type() == TRANSITIONWIDGET) {
4221 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
4222 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
4224 if (itemList.contains(children.at(j))) {
4225 children.removeAt(j);
4229 itemList += children;
4230 if (clipInfos.count() > 0)
4231 new GroupClipsCommand(this, clipInfos, transitionInfos, false, deleteSelected);
4233 } else if (itemList.at(i)->parentItem() && itemList.at(i)->parentItem()->type() == GROUPWIDGET)
4234 itemList.insert(i + 1, itemList.at(i)->parentItem());
4237 for (int i = 0; i < itemList.count(); i++) {
4238 if (itemList.at(i)->type() == AVWIDGET) {
4240 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4241 //kDebug()<<"// DELETE CLP AT: "<<item->info().startPos.frames(25);
4242 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteSelected);
4243 emit clipItemSelected(NULL);
4244 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4246 Transition *item = static_cast <Transition *>(itemList.at(i));
4247 //kDebug()<<"// DELETE TRANS AT: "<<item->info().startPos.frames(25);
4248 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, true, deleteSelected);
4249 emit transitionItemSelected(NULL);
4252 if (groupCount > 0 && clipCount == 0 && transitionCount == 0)
4253 deleteSelected->setText(i18np("Delete selected group", "Delete selected groups", groupCount));
4254 else if (clipCount > 0 && groupCount == 0 && transitionCount == 0)
4255 deleteSelected->setText(i18np("Delete selected clip", "Delete selected clips", clipCount));
4256 else if (transitionCount > 0 && groupCount == 0 && clipCount == 0)
4257 deleteSelected->setText(i18np("Delete selected transition", "Delete selected transitions", transitionCount));
4258 else deleteSelected->setText(i18n("Delete selected items"));
4259 updateTrackDuration(-1, deleteSelected);
4260 new RefreshMonitorCommand(this, true, false, deleteSelected);
4261 m_commandStack->push(deleteSelected);
4265 void CustomTrackView::doChangeClipSpeed(ItemInfo info, ItemInfo speedIndependantInfo, const double speed, const double oldspeed, int strobe, const QString &id)
4268 //DocClipBase *baseclip = m_document->clipManager()->getClipById(id);
4270 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
4272 kDebug() << "ERROR: Cannot find clip for speed change";
4273 emit displayMessage(i18n("Cannot find clip for speed change"), ErrorMessage);
4276 info.track = m_document->tracksCount() - item->track();
4277 int endPos = m_document->renderer()->mltChangeClipSpeed(info, speedIndependantInfo, speed, oldspeed, strobe, item->getProducer(item->track(), false));
4279 item->setSpeed(speed, strobe);
4280 item->updateRectGeometry();
4281 if (item->cropDuration().frames(m_document->fps()) != endPos)
4282 item->resizeEnd((int) info.startPos.frames(m_document->fps()) + endPos - 1);
4283 updatePositionEffects(item, info, false);
4284 setDocumentModified();
4286 emit displayMessage(i18n("Invalid clip"), ErrorMessage);
4290 void CustomTrackView::cutSelectedClips()
4292 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4293 QList<AbstractGroupItem *> groups;
4294 GenTime currentPos = GenTime(m_cursorPos, m_document->fps());
4295 for (int i = 0; i < itemList.count(); ++i) {
4296 if (!itemList.at(i))
4298 if (itemList.at(i)->type() == AVWIDGET) {
4299 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4300 if (item->parentItem() && item->parentItem() != m_selectionGroup) {
4301 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(item->parentItem());
4302 if (!groups.contains(group))
4304 } else if (currentPos > item->startPos() && currentPos < item->endPos()) {
4305 RazorClipCommand *command = new RazorClipCommand(this, item->info(), currentPos);
4306 m_commandStack->push(command);
4308 } else if (itemList.at(i)->type() == GROUPWIDGET && itemList.at(i) != m_selectionGroup) {
4309 AbstractGroupItem *group = static_cast<AbstractGroupItem *>(itemList.at(i));
4310 if (!groups.contains(group))
4315 for (int i = 0; i < groups.count(); ++i)
4316 razorGroup(groups.at(i), currentPos);
4319 void CustomTrackView::razorGroup(AbstractGroupItem* group, GenTime cutPos)
4322 QList <QGraphicsItem *> children = group->childItems();
4323 QList <ItemInfo> clips1, transitions1;
4324 QList <ItemInfo> clipsCut, transitionsCut;
4325 QList <ItemInfo> clips2, transitions2;
4326 for (int i = 0; i < children.count(); ++i) {
4327 children.at(i)->setSelected(false);
4328 AbstractClipItem *child = static_cast <AbstractClipItem *>(children.at(i));
4329 if (child->type() == AVWIDGET) {
4330 if (cutPos > child->endPos())
4331 clips1 << child->info();
4332 else if (cutPos < child->startPos())
4333 clips2 << child->info();
4335 clipsCut << child->info();
4337 if (cutPos > child->endPos())
4338 transitions1 << child->info();
4339 else if (cutPos < child->startPos())
4340 transitions2 << child->info();
4342 transitionsCut << child->info();
4345 if (clipsCut.isEmpty() && transitionsCut.isEmpty() && ((clips1.isEmpty() && transitions1.isEmpty()) || (clips2.isEmpty() && transitions2.isEmpty())))
4347 RazorGroupCommand *command = new RazorGroupCommand(this, clips1, transitions1, clipsCut, transitionsCut, clips2, transitions2, cutPos);
4348 m_commandStack->push(command);
4352 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)
4355 for (int i = 0; i < clipsCut.count(); ++i) {
4356 ClipItem *clip = getClipItemAt(clipsCut.at(i).startPos.frames(m_document->fps()), clipsCut.at(i).track);
4358 ClipItem *clipBehind = cutClip(clipsCut.at(i), cutPos, true);
4359 clips1 << clip->info();
4360 if (clipBehind != NULL)
4361 clips2 << clipBehind->info();
4364 /* TODO: cut transitionsCut
4365 * For now just append them to group1 */
4366 transitions1 << transitionsCut;
4367 doGroupClips(clips1, transitions1, true);
4368 doGroupClips(clips2, transitions2, true);
4370 /* we might also just use clipsCut.at(0)->parentItem().
4371 * Do this loop just in case something went wrong during cut */
4372 for (int i = 0; i < clipsCut.count(); ++i) {
4373 ClipItem *clip = getClipItemAt(cutPos.frames(m_document->fps()), clipsCut.at(i).track);
4374 if (clip && clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
4375 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(clip->parentItem());
4376 QList <QGraphicsItem *> children = group->childItems();
4377 QList <ItemInfo> groupClips;
4378 QList <ItemInfo> groupTrans;
4379 for (int j = 0; j < children.count(); ++j) {
4380 if (children.at(j)->type() == AVWIDGET)
4381 groupClips << ((AbstractClipItem *)children.at(j))->info();
4382 else if (children.at(j)->type() == TRANSITIONWIDGET)
4383 groupTrans << ((AbstractClipItem *)children.at(j))->info();
4385 doGroupClips(groupClips, groupTrans, false);
4389 for (int i = 0; i < clipsCut.count(); ++i)
4390 cutClip(clipsCut.at(i), cutPos, false);
4391 // TODO: uncut transitonsCut
4392 doGroupClips(QList <ItemInfo>() << clips1 << clipsCut << clips2, QList <ItemInfo>() << transitions1 << transitionsCut << transitions2, true);
4396 void CustomTrackView::groupClips(bool group)
4398 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4399 QList <ItemInfo> clipInfos;
4400 QList <ItemInfo> transitionInfos;
4403 int max = itemList.count();
4404 for (int i = 0; i < max; i++) {
4405 if (itemList.at(i)->type() == GROUPWIDGET) {
4406 itemList += itemList.at(i)->childItems();
4410 for (int i = 0; i < itemList.count(); i++) {
4411 if (itemList.at(i)->type() == AVWIDGET) {
4412 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
4413 if (!clip->isItemLocked()) clipInfos.append(clip->info());
4414 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4415 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
4416 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
4419 if (clipInfos.count() > 0) {
4420 GroupClipsCommand *command = new GroupClipsCommand(this, clipInfos, transitionInfos, group);
4421 m_commandStack->push(command);
4425 void CustomTrackView::doGroupClips(QList <ItemInfo> clipInfos, QList <ItemInfo> transitionInfos, bool group)
4427 resetSelectionGroup();
4428 m_scene->clearSelection();
4430 for (int i = 0; i < clipInfos.count(); i++) {
4431 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
4432 if (clip == NULL) continue;
4433 if (clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
4434 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
4435 m_document->clipManager()->removeGroup(grp);
4436 scene()->destroyItemGroup(grp);
4438 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
4440 for (int i = 0; i < transitionInfos.count(); i++) {
4441 Transition *tr = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
4442 if (tr == NULL) continue;
4443 if (tr->parentItem() && tr->parentItem()->type() == GROUPWIDGET) {
4444 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(tr->parentItem());
4445 m_document->clipManager()->removeGroup(grp);
4446 scene()->destroyItemGroup(grp);
4448 tr->setFlag(QGraphicsItem::ItemIsMovable, true);
4450 setDocumentModified();
4453 QList <QGraphicsItem *>list;
4454 for (int i = 0; i < clipInfos.count(); i++) {
4455 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
4458 //clip->setSelected(true);
4461 for (int i = 0; i < transitionInfos.count(); i++) {
4462 Transition *clip = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
4465 //clip->setSelected(true);
4468 groupSelectedItems(list, true, true);
4469 setDocumentModified();
4472 void CustomTrackView::addClip(QDomElement xml, const QString &clipId, ItemInfo info, EffectsList effects, bool overwrite, bool push, bool refresh)
4474 DocClipBase *baseclip = m_document->clipManager()->getClipById(clipId);
4475 if (baseclip == NULL) {
4476 emit displayMessage(i18n("No clip copied"), ErrorMessage);
4480 if (baseclip->getProducer() == NULL) {
4481 // If the clip has no producer, we must wait until it is created...
4483 emit displayMessage(i18n("Waiting for clip..."), InformationMessage);
4484 emit forceClipProcessing(clipId);
4485 qApp->processEvents();
4486 for (int i = 0; i < 10; i++) {
4487 if (baseclip->getProducer() == NULL) {
4488 qApp->processEvents();
4489 m_producerNotReady.wait(&m_mutex, 200);
4492 if (baseclip->getProducer() == NULL) {
4493 emit displayMessage(i18n("Cannot insert clip..."), ErrorMessage);
4497 emit displayMessage(QString(), InformationMessage);
4501 ClipItem *item = new ClipItem(baseclip, info, m_document->fps(), xml.attribute("speed", "1").toDouble(), xml.attribute("strobe", "1").toInt(), getFrameWidth());
4502 item->setEffectList(effects);
4503 if (xml.hasAttribute("audio_only")) item->setAudioOnly(true);
4504 else if (xml.hasAttribute("video_only")) item->setVideoOnly(true);
4505 scene()->addItem(item);
4507 int producerTrack = info.track;
4508 int tracknumber = m_document->tracksCount() - info.track - 1;
4509 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4510 if (isLocked) item->setItemLocked(true);
4512 baseclip->addReference();
4513 m_document->updateClip(baseclip->getId());
4514 info.track = m_document->tracksCount() - info.track;
4515 m_document->renderer()->mltInsertClip(info, xml, item->getProducer(producerTrack), overwrite, push);
4516 for (int i = 0; i < item->effectsCount(); i++) {
4517 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(item->effect(i)), false);
4519 setDocumentModified();
4521 m_document->renderer()->doRefresh();
4523 if (!baseclip->isPlaceHolder())
4524 m_waitingThumbs.append(item);
4525 m_thumbsTimer.start();
4528 void CustomTrackView::slotUpdateClip(const QString &clipId, bool reload)
4530 QMutexLocker locker(&m_mutex);
4531 QList<QGraphicsItem *> list = scene()->items();
4532 QList <ClipItem *>clipList;
4533 ClipItem *clip = NULL;
4534 DocClipBase *baseClip = NULL;
4535 Mlt::Tractor *tractor = m_document->renderer()->lockService();
4536 for (int i = 0; i < list.size(); ++i) {
4537 if (list.at(i)->type() == AVWIDGET) {
4538 clip = static_cast <ClipItem *>(list.at(i));
4539 if (clip->clipProducer() == clipId) {
4540 if (baseClip == NULL) {
4541 baseClip = clip->baseClip();
4543 ItemInfo info = clip->info();
4544 Mlt::Producer *prod = NULL;
4545 if (clip->isAudioOnly()) prod = baseClip->audioProducer(info.track);
4546 else if (clip->isVideoOnly()) prod = baseClip->videoProducer(info.track);
4547 else prod = baseClip->getProducer(info.track);
4548 if (reload && !m_document->renderer()->mltUpdateClip(tractor, info, clip->xml(), prod)) {
4549 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", info.startPos.frames(m_document->fps()), info.track), ErrorMessage);
4551 else clipList.append(clip);
4555 for (int i = 0; i < clipList.count(); i++)
4556 clipList.at(i)->refreshClip(true, true);
4557 m_document->renderer()->unlockService(tractor);
4560 ClipItem *CustomTrackView::getClipItemAtEnd(GenTime pos, int track)
4562 int framepos = (int)(pos.frames(m_document->fps()));
4563 QList<QGraphicsItem *> list = scene()->items(QPointF(framepos - 1, track * m_tracksHeight + m_tracksHeight / 2));
4564 ClipItem *clip = NULL;
4565 for (int i = 0; i < list.size(); i++) {
4566 if (!list.at(i)->isEnabled()) continue;
4567 if (list.at(i)->type() == AVWIDGET) {
4568 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4569 if (test->endPos() == pos) clip = test;
4576 ClipItem *CustomTrackView::getClipItemAtStart(GenTime pos, int track)
4578 QList<QGraphicsItem *> list = scene()->items(QPointF(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2));
4579 ClipItem *clip = NULL;
4580 for (int i = 0; i < list.size(); i++) {
4581 if (!list.at(i)->isEnabled()) continue;
4582 if (list.at(i)->type() == AVWIDGET) {
4583 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4584 if (test->startPos() == pos) clip = test;
4591 ClipItem *CustomTrackView::getClipItemAt(int pos, int track)
4593 const QPointF p(pos, track * m_tracksHeight + m_tracksHeight / 2);
4594 QList<QGraphicsItem *> list = scene()->items(p);
4595 ClipItem *clip = NULL;
4596 for (int i = 0; i < list.size(); i++) {
4597 if (!list.at(i)->isEnabled()) continue;
4598 if (list.at(i)->type() == AVWIDGET) {
4599 clip = static_cast <ClipItem *>(list.at(i));
4606 ClipItem *CustomTrackView::getClipItemAt(GenTime pos, int track)
4608 return getClipItemAt((int) pos.frames(m_document->fps()), track);
4612 Transition *CustomTrackView::getTransitionItem(TransitionInfo info)
4614 int pos = info.startPos.frames(m_document->fps());
4615 int track = m_document->tracksCount() - info.b_track;
4616 return getTransitionItemAt(pos, track);
4619 Transition *CustomTrackView::getTransitionItemAt(int pos, int track)
4621 const QPointF p(pos, track * m_tracksHeight + Transition::itemOffset() + 1);
4622 QList<QGraphicsItem *> list = scene()->items(p);
4623 Transition *clip = NULL;
4624 for (int i = 0; i < list.size(); i++) {
4625 if (!list.at(i)->isEnabled()) continue;
4626 if (list.at(i)->type() == TRANSITIONWIDGET) {
4627 clip = static_cast <Transition *>(list.at(i));
4634 Transition *CustomTrackView::getTransitionItemAt(GenTime pos, int track)
4636 return getTransitionItemAt(pos.frames(m_document->fps()), track);
4639 Transition *CustomTrackView::getTransitionItemAtEnd(GenTime pos, int track)
4641 int framepos = (int)(pos.frames(m_document->fps()));
4642 const QPointF p(framepos - 1, track * m_tracksHeight + Transition::itemOffset() + 1);
4643 QList<QGraphicsItem *> list = scene()->items(p);
4644 Transition *clip = NULL;
4645 for (int i = 0; i < list.size(); i++) {
4646 if (!list.at(i)->isEnabled()) continue;
4647 if (list.at(i)->type() == TRANSITIONWIDGET) {
4648 Transition *test = static_cast <Transition *>(list.at(i));
4649 if (test->endPos() == pos) clip = test;
4656 Transition *CustomTrackView::getTransitionItemAtStart(GenTime pos, int track)
4658 const QPointF p(pos.frames(m_document->fps()), track * m_tracksHeight + Transition::itemOffset() + 1);
4659 QList<QGraphicsItem *> list = scene()->items(p);
4660 Transition *clip = NULL;
4661 for (int i = 0; i < list.size(); ++i) {
4662 if (!list.at(i)->isEnabled()) continue;
4663 if (list.at(i)->type() == TRANSITIONWIDGET) {
4664 Transition *test = static_cast <Transition *>(list.at(i));
4665 if (test->startPos() == pos) clip = test;
4672 bool CustomTrackView::moveClip(const ItemInfo &start, const ItemInfo &end, bool refresh, ItemInfo *out_actualEnd)
4674 if (m_selectionGroup) resetSelectionGroup(false);
4675 ClipItem *item = getClipItemAt((int) start.startPos.frames(m_document->fps()), start.track);
4677 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);
4678 kDebug() << "---------------- ERROR, CANNOT find clip to move at.. ";
4681 Mlt::Producer *prod = item->getProducer(end.track);
4684 qDebug() << "Moving item " << (long)item << " from .. to:";
4685 qDebug() << item->info();
4689 bool success = m_document->renderer()->mltMoveClip((int)(m_document->tracksCount() - start.track), (int)(m_document->tracksCount() - end.track),
4690 (int) start.startPos.frames(m_document->fps()), (int)end.startPos.frames(m_document->fps()),
4693 bool snap = KdenliveSettings::snaptopoints();
4694 KdenliveSettings::setSnaptopoints(false);
4695 item->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4697 int tracknumber = m_document->tracksCount() - end.track - 1;
4698 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4699 m_scene->clearSelection();
4700 if (isLocked) item->setItemLocked(true);
4702 if (item->isItemLocked()) item->setItemLocked(false);
4703 item->setSelected(true);
4705 if (item->baseClip()->isTransparent()) {
4706 // Also move automatic transition
4707 Transition *tr = getTransitionItemAt(start.startPos, start.track);
4708 if (tr && tr->isAutomatic()) {
4709 tr->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4710 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);
4711 tr->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4714 KdenliveSettings::setSnaptopoints(snap);
4715 setDocumentModified();
4717 // undo last move and emit error message
4718 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(end.startPos.frames(m_document->fps()))), ErrorMessage);
4720 if (refresh) m_document->renderer()->doRefresh();
4721 if (out_actualEnd != NULL) {
4722 *out_actualEnd = item->info();
4724 qDebug() << "Actual end position updated:" << *out_actualEnd;
4728 qDebug() << item->info();
4733 void CustomTrackView::moveGroup(QList <ItemInfo> startClip, QList <ItemInfo> startTransition, const GenTime &offset, const int trackOffset, bool reverseMove)
4736 resetSelectionGroup();
4737 m_scene->clearSelection();
4739 m_selectionGroup = new AbstractGroupItem(m_document->fps());
4740 scene()->addItem(m_selectionGroup);
4742 m_document->renderer()->blockSignals(true);
4743 for (int i = 0; i < startClip.count(); i++) {
4745 startClip[i].startPos = startClip.at(i).startPos - offset;
4746 startClip[i].track = startClip.at(i).track - trackOffset;
4748 ClipItem *clip = getClipItemAt(startClip.at(i).startPos, startClip.at(i).track);
4750 clip->setItemLocked(false);
4751 if (clip->parentItem()) {
4752 m_selectionGroup->addItem(clip->parentItem());
4754 m_selectionGroup->addItem(clip);
4756 m_document->renderer()->mltRemoveClip(m_document->tracksCount() - startClip.at(i).track, startClip.at(i).startPos);
4757 } else kDebug() << "//MISSING CLIP AT: " << startClip.at(i).startPos.frames(25);
4759 for (int i = 0; i < startTransition.count(); i++) {
4761 startTransition[i].startPos = startTransition.at(i).startPos - offset;
4762 startTransition[i].track = startTransition.at(i).track - trackOffset;
4764 Transition *tr = getTransitionItemAt(startTransition.at(i).startPos, startTransition.at(i).track);
4766 tr->setItemLocked(false);
4767 if (tr->parentItem()) {
4768 m_selectionGroup->addItem(tr->parentItem());
4770 m_selectionGroup->addItem(tr);
4772 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());
4773 } else kDebug() << "//MISSING TRANSITION AT: " << startTransition.at(i).startPos.frames(25);
4775 m_document->renderer()->blockSignals(false);
4777 if (m_selectionGroup) {
4778 bool snap = KdenliveSettings::snaptopoints();
4779 KdenliveSettings::setSnaptopoints(false);
4781 m_selectionGroup->translate(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4782 //m_selectionGroup->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4784 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
4785 QList <AbstractGroupItem*> groupList;
4787 int max = children.count();
4788 for (int i = 0; i < max; i++) {
4789 if (children.at(i)->type() == GROUPWIDGET) {
4790 children += children.at(i)->childItems();
4791 //AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(children.at(i));
4792 //grp->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4793 /*m_document->clipManager()->removeGroup(grp);
4794 m_scene->destroyItemGroup(grp);*/
4795 AbstractGroupItem *group = (AbstractGroupItem*) children.at(i);
4796 if (!groupList.contains(group)) groupList.append(group);
4797 children.removeAll(children.at(i));
4802 for (int i = 0; i < children.count(); i++) {
4803 // re-add items in correct place
4804 if (children.at(i)->type() != AVWIDGET && children.at(i)->type() != TRANSITIONWIDGET) continue;
4805 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
4807 ItemInfo info = item->info();
4808 int tracknumber = m_document->tracksCount() - info.track - 1;
4809 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4811 item->setItemLocked(true);
4812 else if (item->isItemLocked())
4813 item->setItemLocked(false);
4815 if (item->type() == AVWIDGET) {
4816 ClipItem *clip = static_cast <ClipItem*>(item);
4817 int trackProducer = info.track;
4818 info.track = m_document->tracksCount() - info.track;
4819 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(trackProducer));
4820 for (int i = 0; i < clip->effectsCount(); i++) {
4821 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effect(i)), false);
4823 } else if (item->type() == TRANSITIONWIDGET) {
4824 Transition *tr = static_cast <Transition*>(item);
4826 if (!tr->forcedTrack()) {
4827 newTrack = getPreviousVideoTrack(info.track);
4829 newTrack = tr->transitionEndTrack() + trackOffset;
4830 if (newTrack < 0 || newTrack > m_document->tracksCount()) newTrack = getPreviousVideoTrack(info.track);
4832 tr->updateTransitionEndTrack(newTrack);
4833 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4837 resetSelectionGroup(false);
4838 for (int i = 0; i < groupList.count(); i++) {
4839 rebuildGroup(groupList.at(i));
4844 KdenliveSettings::setSnaptopoints(snap);
4845 m_document->renderer()->doRefresh();
4846 } else kDebug() << "///////// WARNING; NO GROUP TO MOVE";
4849 void CustomTrackView::moveTransition(const ItemInfo &start, const ItemInfo &end, bool refresh)
4851 Transition *item = getTransitionItemAt(start.startPos, start.track);
4853 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);
4854 kDebug() << "---------------- ERROR, CANNOT find transition to move... ";// << startPos.x() * m_scale * FRAME_SIZE + 1 << ", " << startPos.y() * m_tracksHeight + m_tracksHeight / 2;
4858 bool snap = KdenliveSettings::snaptopoints();
4859 KdenliveSettings::setSnaptopoints(false);
4861 if (end.endPos - end.startPos == start.endPos - start.startPos) {
4862 // Transition was moved
4863 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4864 } else if (end.endPos == start.endPos) {
4865 // Transition start resize
4866 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4867 } else if (end.startPos == start.startPos) {
4868 // Transition end resize;
4869 kDebug() << "// resize END: " << end.endPos.frames(m_document->fps());
4870 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4873 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4874 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4875 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4877 //item->moveTransition(GenTime((int) (endPos.x() - startPos.x()), m_document->fps()));
4878 KdenliveSettings::setSnaptopoints(snap);
4879 item->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4880 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());
4881 if (m_dragItem && m_dragItem == item) {
4883 ClipItem *transitionClip = getClipItemAt(item->startPos(), item->track());
4884 if (transitionClip && transitionClip->baseClip()) {
4885 QString size = transitionClip->baseClip()->getProperty("frame_size");
4886 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
4887 if (factor == 0) factor = 1.0;
4888 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
4889 p.setY(size.section('x', 1, 1).toInt());
4891 emit transitionItemSelected(item, getPreviousVideoTrack(item->track()), p);
4893 if (refresh) m_document->renderer()->doRefresh();
4894 setDocumentModified();
4897 void CustomTrackView::resizeClip(const ItemInfo &start, const ItemInfo &end, bool dontWorry)
4899 bool resizeClipStart = (start.startPos != end.startPos);
4900 ClipItem *item = getClipItemAtStart(start.startPos, start.track);
4902 if (dontWorry) return;
4903 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);
4904 kDebug() << "---------------- ERROR, CANNOT find clip to resize at... "; // << startPos;
4907 if (item->parentItem()) {
4908 // Item is part of a group, reset group
4909 resetSelectionGroup();
4912 bool snap = KdenliveSettings::snaptopoints();
4913 KdenliveSettings::setSnaptopoints(false);
4915 if (resizeClipStart) {
4916 ItemInfo clipinfo = item->info();
4917 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4918 bool success = m_document->renderer()->mltResizeClipStart(clipinfo, end.startPos - clipinfo.startPos);
4920 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4923 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4925 ItemInfo clipinfo = item->info();
4926 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4927 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, end.endPos - clipinfo.startPos);
4929 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4931 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4933 if (!resizeClipStart && end.cropStart != start.cropStart) {
4934 kDebug() << "// RESIZE CROP, DIFF: " << (end.cropStart - start.cropStart).frames(25);
4935 ItemInfo clipinfo = end;
4936 clipinfo.track = m_document->tracksCount() - end.track;
4937 bool success = m_document->renderer()->mltResizeClipCrop(clipinfo, end.cropStart);
4939 item->setCropStart(end.cropStart);
4940 item->resetThumbs(true);
4943 m_document->renderer()->doRefresh();
4944 KdenliveSettings::setSnaptopoints(snap);
4945 setDocumentModified();
4948 void CustomTrackView::prepareResizeClipStart(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
4950 if (pos == oldInfo.startPos.frames(m_document->fps()))
4952 bool snap = KdenliveSettings::snaptopoints();
4954 KdenliveSettings::setSnaptopoints(false);
4955 item->resizeStart(pos);
4956 if (item->startPos().frames(m_document->fps()) != pos) {
4957 item->resizeStart(oldInfo.startPos.frames(m_document->fps()));
4958 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
4959 KdenliveSettings::setSnaptopoints(snap);
4962 KdenliveSettings::setSnaptopoints(snap);
4965 bool hasParentCommand = false;
4967 hasParentCommand = true;
4969 command = new QUndoCommand();
4970 command->setText(i18n("Resize clip start"));
4973 // do this here, too, because otherwise undo won't update the group
4974 if (item->parentItem() && item->parentItem() != m_selectionGroup)
4975 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
4977 ItemInfo info = item->info();
4978 if (item->type() == AVWIDGET) {
4979 ItemInfo resizeinfo = oldInfo;
4980 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
4981 bool success = m_document->renderer()->mltResizeClipStart(resizeinfo, item->startPos() - oldInfo.startPos);
4983 // Check if there is an automatic transition on that clip (lower track)
4984 Transition *transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track);
4985 if (transition && transition->isAutomatic()) {
4986 ItemInfo trInfo = transition->info();
4987 ItemInfo newTrInfo = trInfo;
4988 newTrInfo.startPos = item->startPos();
4989 if (newTrInfo.startPos < newTrInfo.endPos)
4990 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
4992 // Check if there is an automatic transition on that clip (upper track)
4993 transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track - 1);
4994 if (transition && transition->isAutomatic() && (m_document->tracksCount() - transition->transitionEndTrack()) == oldInfo.track) {
4995 ItemInfo trInfo = transition->info();
4996 ItemInfo newTrInfo = trInfo;
4997 newTrInfo.startPos = item->startPos();
4998 ClipItem * upperClip = getClipItemAt(oldInfo.startPos, oldInfo.track - 1);
4999 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.startPos < newTrInfo.endPos)
5000 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5003 ClipItem *clip = static_cast < ClipItem * >(item);
5006 // Since we must always resize clip before updating the keyframes, we
5007 // put a resize command before & after checking keyframes so that
5008 // we are sure the resize is performed before whenever we do or undo the action
5009 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5010 adjustEffects(clip, oldInfo, command);
5011 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5013 KdenliveSettings::setSnaptopoints(false);
5014 item->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
5015 KdenliveSettings::setSnaptopoints(snap);
5016 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5018 } else if (item->type() == TRANSITIONWIDGET) {
5019 Transition *transition = static_cast <Transition *>(item);
5020 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)) {
5021 // Cannot resize transition
5022 KdenliveSettings::setSnaptopoints(false);
5023 transition->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
5024 KdenliveSettings::setSnaptopoints(snap);
5025 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
5027 MoveTransitionCommand *moveCommand = new MoveTransitionCommand(this, oldInfo, info, false, command);
5028 if (command == NULL)
5029 m_commandStack->push(moveCommand);
5033 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5034 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
5036 if (!hasParentCommand)
5037 m_commandStack->push(command);
5040 void CustomTrackView::prepareResizeClipEnd(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
5042 if (pos == oldInfo.endPos.frames(m_document->fps()))
5044 bool snap = KdenliveSettings::snaptopoints();
5046 KdenliveSettings::setSnaptopoints(false);
5047 item->resizeEnd(pos);
5048 if (item->endPos().frames(m_document->fps()) != pos) {
5049 item->resizeEnd(oldInfo.endPos.frames(m_document->fps()));
5050 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
5051 KdenliveSettings::setSnaptopoints(snap);
5054 KdenliveSettings::setSnaptopoints(snap);
5057 bool hasParentCommand = false;
5059 hasParentCommand = true;
5061 command = new QUndoCommand();
5064 // do this here, too, because otherwise undo won't update the group
5065 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5066 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
5068 ItemInfo info = item->info();
5069 if (item->type() == AVWIDGET) {
5070 if (!hasParentCommand) command->setText(i18n("Resize clip end"));
5071 ItemInfo resizeinfo = info;
5072 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
5073 bool success = m_document->renderer()->mltResizeClipEnd(resizeinfo, resizeinfo.cropDuration);
5075 // Check if there is an automatic transition on that clip (lower track)
5076 Transition *tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track);
5077 if (tr && tr->isAutomatic()) {
5078 ItemInfo trInfo = tr->info();
5079 ItemInfo newTrInfo = trInfo;
5080 newTrInfo.endPos = item->endPos();
5081 if (newTrInfo.endPos > newTrInfo.startPos)
5082 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5085 // Check if there is an automatic transition on that clip (upper track)
5086 tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
5087 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == oldInfo.track) {
5088 ItemInfo trInfo = tr->info();
5089 ItemInfo newTrInfo = trInfo;
5090 newTrInfo.endPos = item->endPos();
5091 ClipItem * upperClip = getClipItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
5092 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.endPos > newTrInfo.startPos)
5093 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5097 ClipItem *clip = static_cast < ClipItem * >(item);
5100 // Since we must always resize clip before updating the keyframes, we
5101 // put a resize command before & after checking keyframes so that
5102 // we are sure the resize is performed before whenever we do or undo the action
5103 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5104 adjustEffects(clip, oldInfo, command);
5105 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5107 KdenliveSettings::setSnaptopoints(false);
5108 item->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
5109 KdenliveSettings::setSnaptopoints(true);
5110 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5112 } else if (item->type() == TRANSITIONWIDGET) {
5113 if (!hasParentCommand) command->setText(i18n("Resize transition end"));
5114 Transition *transition = static_cast <Transition *>(item);
5115 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)) {
5116 // Cannot resize transition
5117 KdenliveSettings::setSnaptopoints(false);
5118 transition->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
5119 KdenliveSettings::setSnaptopoints(true);
5120 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
5122 // Check transition keyframes
5123 QDomElement old = transition->toXML();
5124 if (transition->updateKeyframes()) {
5125 QDomElement xml = transition->toXML();
5126 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);
5127 new EditTransitionCommand(this, transition->track(), transition->startPos(), old, xml, false, command);
5129 new MoveTransitionCommand(this, oldInfo, info, false, command);
5132 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5133 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
5135 if (!hasParentCommand) {
5136 updateTrackDuration(oldInfo.track, command);
5137 m_commandStack->push(command);
5141 void CustomTrackView::updatePositionEffects(ClipItem* item, ItemInfo info, bool standalone)
5143 int end = item->fadeIn();
5145 // there is a fade in effect
5146 int effectPos = item->hasEffect("volume", "fadein");
5147 if (effectPos != -1) {
5148 QDomElement effect = item->getEffectAtIndex(effectPos);
5149 int start = item->cropStart().frames(m_document->fps());
5150 int max = item->cropDuration().frames(m_document->fps());
5152 // Make sure the fade effect is not longer than the clip
5153 item->setFadeIn(max);
5154 end = item->fadeIn();
5157 EffectsList::setParameter(effect, "in", QString::number(start));
5158 EffectsList::setParameter(effect, "out", QString::number(end));
5160 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5161 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5162 // if fade effect is displayed, update the effect edit widget with new clip duration
5163 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5164 emit clipItemSelected(item);
5167 effectPos = item->hasEffect("brightness", "fade_from_black");
5168 if (effectPos != -1) {
5169 QDomElement effect = item->getEffectAtIndex(effectPos);
5170 int start = item->cropStart().frames(m_document->fps());
5171 int max = item->cropDuration().frames(m_document->fps());
5173 // Make sure the fade effect is not longer than the clip
5174 item->setFadeIn(max);
5175 end = item->fadeIn();
5178 EffectsList::setParameter(effect, "in", QString::number(start));
5179 EffectsList::setParameter(effect, "out", QString::number(end));
5181 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5182 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5183 // if fade effect is displayed, update the effect edit widget with new clip duration
5184 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5185 emit clipItemSelected(item);
5190 int start = item->fadeOut();
5192 // there is a fade out effect
5193 int effectPos = item->hasEffect("volume", "fadeout");
5194 if (effectPos != -1) {
5195 QDomElement effect = item->getEffectAtIndex(effectPos);
5196 int max = item->cropDuration().frames(m_document->fps());
5197 int end = max + item->cropStart().frames(m_document->fps()) - 1;
5199 // Make sure the fade effect is not longer than the clip
5200 item->setFadeOut(max);
5201 start = item->fadeOut();
5203 start = end - start;
5204 EffectsList::setParameter(effect, "in", QString::number(start));
5205 EffectsList::setParameter(effect, "out", QString::number(end));
5207 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5208 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5209 // if fade effect is displayed, update the effect edit widget with new clip duration
5210 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5211 emit clipItemSelected(item);
5214 effectPos = item->hasEffect("brightness", "fade_to_black");
5215 if (effectPos != -1) {
5216 QDomElement effect = item->getEffectAtIndex(effectPos);
5217 int max = item->cropDuration().frames(m_document->fps());
5218 int end = max + item->cropStart().frames(m_document->fps()) - 1;
5220 // Make sure the fade effect is not longer than the clip
5221 item->setFadeOut(max);
5222 start = item->fadeOut();
5224 start = end - start;
5225 EffectsList::setParameter(effect, "in", QString::number(start));
5226 EffectsList::setParameter(effect, "out", QString::number(end));
5228 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5229 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5230 // if fade effect is displayed, update the effect edit widget with new clip duration
5231 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5232 emit clipItemSelected(item);
5237 int effectPos = item->hasEffect("freeze", "freeze");
5238 if (effectPos != -1) {
5239 // Freeze effect needs to be adjusted with clip resize
5240 int diff = (info.startPos - item->startPos()).frames(m_document->fps());
5241 QDomElement eff = item->getEffectAtIndex(effectPos);
5242 if (!eff.isNull() && diff != 0) {
5243 int freeze_pos = EffectsList::parameter(eff, "frame").toInt() + diff;
5244 EffectsList::setParameter(eff, "frame", QString::number(freeze_pos));
5246 if (item->isSelected() && item->selectedEffect().attribute("id") == "freeze") {
5247 emit clipItemSelected(item);
5254 double CustomTrackView::getSnapPointForPos(double pos)
5256 return m_scene->getSnapPointForPos(pos, KdenliveSettings::snaptopoints());
5259 void CustomTrackView::updateSnapPoints(AbstractClipItem *selected, QList <GenTime> offsetList, bool skipSelectedItems)
5261 QList <GenTime> snaps;
5262 if (selected && offsetList.isEmpty()) offsetList.append(selected->cropDuration());
5263 QList<QGraphicsItem *> itemList = items();
5264 for (int i = 0; i < itemList.count(); i++) {
5265 if (itemList.at(i) == selected) continue;
5266 if (skipSelectedItems && itemList.at(i)->isSelected()) continue;
5267 if (itemList.at(i)->type() == AVWIDGET) {
5268 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
5269 GenTime start = item->startPos();
5270 GenTime end = item->endPos();
5271 snaps.append(start);
5273 if (!offsetList.isEmpty()) {
5274 for (int j = 0; j < offsetList.size(); j++) {
5275 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
5276 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
5280 QList < GenTime > markers = item->snapMarkers();
5281 for (int j = 0; j < markers.size(); ++j) {
5282 GenTime t = markers.at(j);
5284 if (!offsetList.isEmpty()) {
5285 for (int k = 0; k < offsetList.size(); k++) {
5286 if (t > offsetList.at(k)) snaps.append(t - offsetList.at(k));
5290 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
5291 Transition *transition = static_cast <Transition*>(itemList.at(i));
5292 GenTime start = transition->startPos();
5293 GenTime end = transition->endPos();
5294 snaps.append(start);
5296 if (!offsetList.isEmpty()) {
5297 for (int j = 0; j < offsetList.size(); j++) {
5298 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
5299 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
5305 // add cursor position
5306 GenTime pos = GenTime(m_cursorPos, m_document->fps());
5308 if (!offsetList.isEmpty()) {
5309 for (int j = 0; j < offsetList.size(); j++) {
5310 snaps.append(pos - offsetList.at(j));
5315 for (int i = 0; i < m_guides.count(); i++) {
5316 snaps.append(m_guides.at(i)->position());
5317 if (!offsetList.isEmpty()) {
5318 for (int j = 0; j < offsetList.size(); j++) {
5319 snaps.append(m_guides.at(i)->position() - offsetList.at(j));
5325 QPoint z = m_document->zone();
5326 snaps.append(GenTime(z.x(), m_document->fps()));
5327 snaps.append(GenTime(z.y(), m_document->fps()));
5330 m_scene->setSnapList(snaps);
5331 //for (int i = 0; i < m_snapPoints.size(); ++i)
5332 // kDebug() << "SNAP POINT: " << m_snapPoints.at(i).frames(25);
5335 void CustomTrackView::slotSeekToPreviousSnap()
5337 updateSnapPoints(NULL);
5338 GenTime res = m_scene->previousSnapPoint(GenTime(m_cursorPos, m_document->fps()));
5339 seekCursorPos((int) res.frames(m_document->fps()));
5343 void CustomTrackView::slotSeekToNextSnap()
5345 updateSnapPoints(NULL);
5346 GenTime res = m_scene->nextSnapPoint(GenTime(m_cursorPos, m_document->fps()));
5347 seekCursorPos((int) res.frames(m_document->fps()));
5351 void CustomTrackView::clipStart()
5353 AbstractClipItem *item = getMainActiveClip();
5355 seekCursorPos((int) item->startPos().frames(m_document->fps()));
5360 void CustomTrackView::clipEnd()
5362 AbstractClipItem *item = getMainActiveClip();
5364 seekCursorPos((int) item->endPos().frames(m_document->fps()) - 1);
5369 void CustomTrackView::slotAddClipExtraData(const QString &id, const QString &key, const QString &data, QUndoCommand *groupCommand)
5371 DocClipBase *base = m_document->clipManager()->getClipById(id);
5373 QMap <QString, QString> extraData = base->analysisData();
5374 QString oldData = extraData.value(key);
5375 AddExtraDataCommand *command = new AddExtraDataCommand(this, id, key, oldData, data, groupCommand);
5376 if (!groupCommand) m_commandStack->push(command);
5379 void CustomTrackView::slotAddClipMarker(const QString &id, QList <CommentedTime> newMarkers, QUndoCommand *groupCommand)
5381 QUndoCommand *subCommand = NULL;
5382 if (newMarkers.count() > 1 && groupCommand == NULL) {
5383 subCommand = new QUndoCommand;
5384 subCommand->setText("Add markers");
5386 for (int i = 0; i < newMarkers.count(); i++) {
5387 CommentedTime oldMarker = m_document->clipManager()->getClipById(id)->markerAt(newMarkers.at(i).time());
5388 if (oldMarker == CommentedTime()) {
5389 oldMarker = newMarkers.at(i);
5390 oldMarker.setMarkerType(-1);
5392 if (newMarkers.count() == 1 && !groupCommand) {
5393 AddMarkerCommand *command = new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, groupCommand);
5394 m_commandStack->push(command);
5396 else if (groupCommand) {
5397 (void) new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, groupCommand);
5400 (void) new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, subCommand);
5403 if (subCommand) m_commandStack->push(subCommand);
5406 void CustomTrackView::slotDeleteClipMarker(const QString &comment, const QString &id, const GenTime &position)
5408 CommentedTime oldmarker(position, comment);
5409 CommentedTime marker = oldmarker;
5410 marker.setMarkerType(-1);
5411 AddMarkerCommand *command = new AddMarkerCommand(this, oldmarker, marker, id);
5412 m_commandStack->push(command);
5415 void CustomTrackView::slotDeleteAllClipMarkers(const QString &id)
5417 DocClipBase *base = m_document->clipManager()->getClipById(id);
5418 QList <CommentedTime> markers = base->commentedSnapMarkers();
5420 if (markers.isEmpty()) {
5421 emit displayMessage(i18n("Clip has no markers"), ErrorMessage);
5424 QUndoCommand *deleteMarkers = new QUndoCommand();
5425 deleteMarkers->setText("Delete clip markers");
5427 for (int i = 0; i < markers.size(); i++) {
5428 CommentedTime oldMarker = markers.at(i);
5429 CommentedTime marker = oldMarker;
5430 marker.setMarkerType(-1);
5431 new AddMarkerCommand(this, oldMarker, marker, id, deleteMarkers);
5433 m_commandStack->push(deleteMarkers);
5436 void CustomTrackView::slotSaveClipMarkers(const QString &id)
5438 DocClipBase *base = m_document->clipManager()->getClipById(id);
5439 QList < CommentedTime > markers = base->commentedSnapMarkers();
5440 if (!markers.isEmpty()) {
5441 // Set up categories
5442 QComboBox *cbox = new QComboBox;
5443 cbox->insertItem(0, i18n("All categories"));
5444 for (int i = 0; i < 5; ++i) {
5445 cbox->insertItem(i + 1, i18n("Category %1", i));
5446 cbox->setItemData(i + 1, CommentedTime::markerColor(i), Qt::DecorationRole);
5448 cbox->setCurrentIndex(0);
5449 KFileDialog fd(KUrl("kfiledialog:///projectfolder"), "text/plain", this, cbox);
5450 fd.setMode(KFile::File);
5451 fd.setOperationMode(KFileDialog::Saving);
5453 QString url = fd.selectedFile();
5454 //QString url = KFileDialog::getSaveFileName(KUrl("kfiledialog:///projectfolder"), "text/plain", this, i18n("Save markers"));
5455 if (url.isEmpty()) return;
5458 int category = cbox->currentIndex() - 1;
5459 for (int i = 0; i < markers.count(); i++) {
5460 if (category >= 0) {
5461 // Save only the markers in selected category
5462 if (markers.at(i).markerType() != category) continue;
5464 data.append(QString::number(markers.at(i).time().seconds()));
5466 data.append(QString::number(markers.at(i).time().seconds()));
5468 data.append(markers.at(i).comment());
5474 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
5475 emit displayMessage(i18n("Cannot open file %1", url), ErrorMessage);
5478 file.write(data.toUtf8());
5483 void CustomTrackView::slotLoadClipMarkers(const QString &id)
5485 QComboBox *cbox = new QComboBox;
5486 for (int i = 0; i < 5; ++i) {
5487 cbox->insertItem(i, i18n("Category %1", i));
5488 cbox->setItemData(i, CommentedTime::markerColor(i), Qt::DecorationRole);
5490 cbox->setCurrentIndex(KdenliveSettings::default_marker_type());
5491 KFileDialog fd(KUrl("kfiledialog:///projectfolder"), "text/plain", this, cbox);
5492 fd.setMode(KFile::File);
5493 fd.setOperationMode(KFileDialog::Opening);
5495 QString url = fd.selectedFile();
5497 //KUrl url = KFileDialog::getOpenUrl(KUrl("kfiledialog:///projectfolder"), "text/plain", this, i18n("Load marker file"));
5498 if (url.isEmpty()) return;
5499 int category = cbox->currentIndex();
5502 if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
5503 emit displayMessage(i18n("Cannot open file %1", KUrl(url).fileName()), ErrorMessage);
5506 QString data = QString::fromUtf8(file.readAll());
5508 QStringList lines = data.split("\n", QString::SkipEmptyParts);
5511 QUndoCommand *command = new QUndoCommand();
5512 command->setText("Load markers");
5514 QList <CommentedTime> markersList;
5515 foreach(QString line, lines) {
5517 values = line.split("\t", QString::SkipEmptyParts);
5518 double time1 = values.at(0).toDouble(&ok);
5521 if (values.count() >1) {
5522 time2 = values.at(1).toDouble(&ok);
5523 if (values.count() == 2) {
5524 // Check if second value is a number or text
5527 markerText = values.at(1);
5529 else markerText = i18n("Marker");
5532 // We assume 3 values per line: in out name
5534 // 2nd value is not a number, drop
5537 markerText = values.at(2);
5541 if (!markerText.isEmpty()) {
5542 // Marker found, add it
5543 //TODO: allow user to set a marker category
5544 CommentedTime marker1(GenTime(time1), markerText, category);
5545 markersList << marker1;
5546 if (time2 > 0 && time2 != time1) {
5547 CommentedTime marker2(GenTime(time2), markerText, category);
5548 markersList << marker2;
5552 if (!markersList.isEmpty()) slotAddClipMarker(id, markersList, command);
5553 if (command->childCount() > 0) m_commandStack->push(command);
5554 else delete command;
5557 void CustomTrackView::addMarker(const QString &id, const CommentedTime marker)
5559 DocClipBase *base = m_document->clipManager()->getClipById(id);
5560 if (base == NULL) return;
5561 if (marker.markerType() < 0) base->deleteSnapMarker(marker.time());
5562 else base->addSnapMarker(marker);
5563 emit updateClipMarkers(base);
5564 setDocumentModified();
5565 viewport()->update();
5568 void CustomTrackView::addData(const QString &id, const QString &key, const QString &data)
5570 DocClipBase *base = m_document->clipManager()->getClipById(id);
5571 if (base == NULL) return;
5572 base->setAnalysisData(key, data);
5573 emit updateClipExtraData(base);
5574 setDocumentModified();
5575 viewport()->update();
5578 int CustomTrackView::hasGuide(int pos, int offset)
5580 for (int i = 0; i < m_guides.count(); i++) {
5581 int guidePos = m_guides.at(i)->position().frames(m_document->fps());
5582 if (qAbs(guidePos - pos) <= offset) return guidePos;
5583 else if (guidePos > pos) return -1;
5588 void CustomTrackView::buildGuidesMenu(QMenu *goMenu) const
5592 double fps = m_document->fps();
5593 for (int i = 0; i < m_guides.count(); i++) {
5594 act = goMenu->addAction(m_guides.at(i)->label() + '/' + Timecode::getStringTimecode(m_guides.at(i)->position().frames(fps), fps));
5595 act->setData(m_guides.at(i)->position().frames(m_document->fps()));
5597 goMenu->setEnabled(!m_guides.isEmpty());
5600 void CustomTrackView::editGuide(const GenTime &oldPos, const GenTime &pos, const QString &comment)
5602 if (comment.isEmpty() && pos < GenTime()) {
5605 for (int i = 0; i < m_guides.count(); i++) {
5606 if (m_guides.at(i)->position() == oldPos) {
5607 delete m_guides.takeAt(i);
5612 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5615 else if (oldPos >= GenTime()) {
5617 for (int i = 0; i < m_guides.count(); i++) {
5618 if (m_guides.at(i)->position() == oldPos) {
5619 Guide *item = m_guides.at(i);
5620 item->updateGuide(pos, comment);
5624 } else addGuide(pos, comment);
5625 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
5626 m_document->syncGuides(m_guides);
5629 bool CustomTrackView::addGuide(const GenTime &pos, const QString &comment)
5631 for (int i = 0; i < m_guides.count(); i++) {
5632 if (m_guides.at(i)->position() == pos) {
5633 emit displayMessage(i18n("A guide already exists at position %1", m_document->timecode().getTimecodeFromFrames(pos.frames(m_document->fps()))), ErrorMessage);
5637 Guide *g = new Guide(this, pos, comment, m_tracksHeight * m_document->tracksCount() * matrix().m22());
5638 scene()->addItem(g);
5640 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
5641 m_document->syncGuides(m_guides);
5645 void CustomTrackView::slotAddGuide(bool dialog)
5647 CommentedTime marker(GenTime(m_cursorPos, m_document->fps()), i18n("Guide"));
5649 QPointer<MarkerDialog> d = new MarkerDialog(NULL, marker,
5650 m_document->timecode(), i18n("Add Guide"), this);
5651 if (d->exec() != QDialog::Accepted) {
5655 marker = d->newMarker();
5658 marker.setComment(m_document->timecode().getDisplayTimecodeFromFrames(m_cursorPos, false));
5660 if (addGuide(marker.time(), marker.comment())) {
5661 EditGuideCommand *command = new EditGuideCommand(this, GenTime(), QString(), marker.time(), marker.comment(), false);
5662 m_commandStack->push(command);
5666 void CustomTrackView::slotEditGuide(int guidePos)
5669 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5670 else pos = GenTime(guidePos, m_document->fps());
5672 for (int i = 0; i < m_guides.count(); i++) {
5673 if (m_guides.at(i)->position() == pos) {
5674 slotEditGuide(m_guides.at(i)->info());
5679 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5682 void CustomTrackView::slotEditGuide(CommentedTime guide)
5684 QPointer<MarkerDialog> d = new MarkerDialog(NULL, guide, m_document->timecode(), i18n("Edit Guide"), this);
5685 if (d->exec() == QDialog::Accepted) {
5686 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d->newMarker().time(), d->newMarker().comment(), true);
5687 m_commandStack->push(command);
5693 void CustomTrackView::slotEditTimeLineGuide()
5695 if (m_dragGuide == NULL) return;
5696 CommentedTime guide = m_dragGuide->info();
5697 QPointer<MarkerDialog> d = new MarkerDialog(NULL, guide,
5698 m_document->timecode(), i18n("Edit Guide"), this);
5699 if (d->exec() == QDialog::Accepted) {
5700 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d->newMarker().time(), d->newMarker().comment(), true);
5701 m_commandStack->push(command);
5706 void CustomTrackView::slotDeleteGuide(int guidePos)
5709 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5710 else pos = GenTime(guidePos, m_document->fps());
5712 for (int i = 0; i < m_guides.count(); i++) {
5713 if (m_guides.at(i)->position() == pos) {
5714 EditGuideCommand *command = new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(-1), QString(), true);
5715 m_commandStack->push(command);
5720 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5724 void CustomTrackView::slotDeleteTimeLineGuide()
5726 if (m_dragGuide == NULL) return;
5727 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), GenTime(-1), QString(), true);
5728 m_commandStack->push(command);
5732 void CustomTrackView::slotDeleteAllGuides()
5734 QUndoCommand *deleteAll = new QUndoCommand();
5735 deleteAll->setText("Delete all guides");
5736 for (int i = 0; i < m_guides.count(); i++) {
5737 new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(-1), QString(), true, deleteAll);
5739 m_commandStack->push(deleteAll);
5742 void CustomTrackView::setTool(PROJECTTOOL tool)
5747 setCursor(m_razorCursor);
5750 setCursor(m_spacerCursor);
5757 void CustomTrackView::setScale(double scaleFactor, double verticalScale)
5760 newmatrix = newmatrix.scale(scaleFactor, verticalScale);
5761 m_scene->setScale(scaleFactor, verticalScale);
5762 removeTipAnimation();
5763 bool adjust = false;
5764 if (verticalScale != matrix().m22()) adjust = true;
5765 setMatrix(newmatrix);
5767 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
5768 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), newHeight - 1);
5769 for (int i = 0; i < m_guides.count(); i++) {
5770 QLineF l = m_guides.at(i)->line();
5771 l.setP2(QPointF(l.x2(), newHeight));
5772 m_guides.at(i)->setLine(l);
5774 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
5777 int diff = sceneRect().width() - m_projectDuration;
5778 if (diff * newmatrix.m11() < 50) {
5779 if (newmatrix.m11() < 0.4)
5780 setSceneRect(0, 0, (m_projectDuration + 100 / newmatrix.m11()), sceneRect().height());
5782 setSceneRect(0, 0, (m_projectDuration + 300), sceneRect().height());
5784 double verticalPos = mapToScene(QPoint(0, viewport()->height() / 2)).y();
5785 centerOn(QPointF(cursorPos(), verticalPos));
5788 void CustomTrackView::slotRefreshGuides()
5790 if (KdenliveSettings::showmarkers()) {
5791 for (int i = 0; i < m_guides.count(); i++)
5792 m_guides.at(i)->update();
5796 void CustomTrackView::drawBackground(QPainter * painter, const QRectF &rect)
5798 painter->setClipRect(rect);
5799 QPen pen1 = painter->pen();
5800 QColor lineColor = palette().dark().color();
5801 lineColor.setAlpha(100);
5802 pen1.setColor(lineColor);
5803 painter->setPen(pen1);
5804 double min = rect.left();
5805 double max = rect.right();
5806 painter->drawLine(QPointF(min, 0), QPointF(max, 0));
5807 int maxTrack = m_document->tracksCount();
5808 QColor lockedColor = palette().button().color();
5809 QColor audioColor = palette().alternateBase().color();
5810 for (int i = 0; i < maxTrack; i++) {
5811 TrackInfo info = m_document->trackInfoAt(maxTrack - i - 1);
5812 if (info.isLocked || info.type == AUDIOTRACK || i == m_selectedTrack) {
5813 const QRectF track(min, m_tracksHeight * i + 1, max - min, m_tracksHeight - 1);
5814 if (i == m_selectedTrack)
5815 painter->fillRect(track, m_activeTrackBrush.brush(this));
5817 painter->fillRect(track, info.isLocked ? lockedColor : audioColor);
5819 painter->drawLine(QPointF(min, m_tracksHeight *(i + 1)), QPointF(max, m_tracksHeight *(i + 1)));
5823 bool CustomTrackView::findString(const QString &text)
5826 for (int i = 0; i < m_searchPoints.size(); ++i) {
5827 marker = m_searchPoints.at(i).comment();
5828 if (marker.contains(text, Qt::CaseInsensitive)) {
5829 seekCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()));
5830 int vert = verticalScrollBar()->value();
5831 int hor = cursorPos();
5832 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5840 void CustomTrackView::selectFound(QString track, QString pos)
5842 seekCursorPos(m_document->timecode().getFrameCount(pos));
5843 slotSelectTrack(track.toInt());
5845 int vert = verticalScrollBar()->value();
5846 int hor = cursorPos();
5847 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5850 bool CustomTrackView::findNextString(const QString &text)
5853 for (int i = m_findIndex + 1; i < m_searchPoints.size(); ++i) {
5854 marker = m_searchPoints.at(i).comment();
5855 if (marker.contains(text, Qt::CaseInsensitive)) {
5856 seekCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()));
5857 int vert = verticalScrollBar()->value();
5858 int hor = cursorPos();
5859 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5868 void CustomTrackView::initSearchStrings()
5870 m_searchPoints.clear();
5871 QList<QGraphicsItem *> itemList = items();
5872 for (int i = 0; i < itemList.count(); i++) {
5873 // parse all clip names
5874 if (itemList.at(i)->type() == AVWIDGET) {
5875 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
5876 GenTime start = item->startPos();
5877 CommentedTime t(start, item->clipName());
5878 m_searchPoints.append(t);
5879 // add all clip markers
5880 QList < CommentedTime > markers = item->commentedSnapMarkers();
5881 m_searchPoints += markers;
5886 for (int i = 0; i < m_guides.count(); i++)
5887 m_searchPoints.append(m_guides.at(i)->info());
5889 qSort(m_searchPoints);
5892 void CustomTrackView::clearSearchStrings()
5894 m_searchPoints.clear();
5898 QList<ItemInfo> CustomTrackView::findId(const QString &clipId)
5900 QList<ItemInfo> matchingInfo;
5901 QList<QGraphicsItem *> itemList = items();
5902 for (int i = 0; i < itemList.count(); i++) {
5903 if (itemList.at(i)->type() == AVWIDGET) {
5904 ClipItem *item = (ClipItem *)itemList.at(i);
5905 if (item->clipProducer() == clipId)
5906 matchingInfo << item->info();
5909 return matchingInfo;
5912 void CustomTrackView::copyClip()
5914 qDeleteAll(m_copiedItems);
5915 m_copiedItems.clear();
5916 QList<QGraphicsItem *> itemList = scene()->selectedItems();
5917 if (itemList.count() == 0) {
5918 emit displayMessage(i18n("Select a clip before copying"), ErrorMessage);
5921 for (int i = 0; i < itemList.count(); i++) {
5922 if (itemList.at(i)->type() == AVWIDGET) {
5923 ClipItem *clip = static_cast <ClipItem *>(itemList.at(i));
5924 ClipItem *clone = clip->clone(clip->info());
5925 m_copiedItems.append(clone);
5926 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
5927 Transition *dup = static_cast <Transition *>(itemList.at(i));
5928 m_copiedItems.append(dup->clone());
5933 bool CustomTrackView::canBePastedTo(ItemInfo info, int type) const
5935 if (m_scene->editMode() != NORMALEDIT) {
5936 // If we are in overwrite mode, always allow the move
5939 int height = m_tracksHeight - 2;
5941 if (type == TRANSITIONWIDGET) {
5942 height = Transition::itemHeight();
5943 offset = Transition::itemOffset();
5945 else if (type == AVWIDGET) {
5946 height = ClipItem::itemHeight();
5947 offset = ClipItem::itemOffset();
5949 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);
5950 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
5951 for (int i = 0; i < collisions.count(); i++) {
5952 if (collisions.at(i)->type() == type) {
5959 bool CustomTrackView::canBePastedTo(QList <ItemInfo> infoList, int type) const
5962 for (int i = 0; i < infoList.count(); i++) {
5963 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));
5966 QList<QGraphicsItem *> collisions = scene()->items(path);
5967 for (int i = 0; i < collisions.count(); i++) {
5968 if (collisions.at(i)->type() == type) return false;
5973 bool CustomTrackView::canBePasted(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
5975 for (int i = 0; i < items.count(); i++) {
5976 ItemInfo info = items.at(i)->info();
5977 info.startPos += offset;
5978 info.endPos += offset;
5979 info.track += trackOffset;
5980 if (!canBePastedTo(info, items.at(i)->type())) return false;
5985 bool CustomTrackView::canBeMoved(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
5987 QPainterPath movePath;
5988 movePath.moveTo(0, 0);
5990 for (int i = 0; i < items.count(); i++) {
5991 ItemInfo info = items.at(i)->info();
5992 info.startPos = info.startPos + offset;
5993 info.endPos = info.endPos + offset;
5994 info.track = info.track + trackOffset;
5995 if (info.startPos < GenTime()) {
5996 // No clip should go below 0
5999 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));
6000 movePath.addRect(rect);
6002 QList<QGraphicsItem *> collisions = scene()->items(movePath, Qt::IntersectsItemBoundingRect);
6003 for (int i = 0; i < collisions.count(); i++) {
6004 if ((collisions.at(i)->type() == AVWIDGET || collisions.at(i)->type() == TRANSITIONWIDGET) && !items.contains(static_cast <AbstractClipItem *>(collisions.at(i)))) {
6005 kDebug() << " //////////// CLIP COLLISION, MOVE NOT ALLOWED";
6013 void CustomTrackView::pasteClip()
6015 if (m_copiedItems.count() == 0) {
6016 emit displayMessage(i18n("No clip copied"), ErrorMessage);
6021 GenTime pos = GenTime(-1);
6022 if (m_menuPosition.isNull()) {
6023 position = mapFromGlobal(QCursor::pos());
6024 if (!contentsRect().contains(position) || mapToScene(position).y() / m_tracksHeight > m_document->tracksCount()) {
6025 track = m_selectedTrack;
6026 pos = GenTime(m_cursorPos, m_document->fps());
6027 /*emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
6031 position = m_menuPosition;
6034 if (pos == GenTime(-1))
6035 pos = GenTime((int)(mapToScene(position).x()), m_document->fps());
6037 track = (int)(mapToScene(position).y() / m_tracksHeight);
6039 GenTime leftPos = m_copiedItems.at(0)->startPos();
6040 int lowerTrack = m_copiedItems.at(0)->track();
6041 int upperTrack = m_copiedItems.at(0)->track();
6042 for (int i = 1; i < m_copiedItems.count(); i++) {
6043 if (m_copiedItems.at(i)->startPos() < leftPos) leftPos = m_copiedItems.at(i)->startPos();
6044 if (m_copiedItems.at(i)->track() < lowerTrack) lowerTrack = m_copiedItems.at(i)->track();
6045 if (m_copiedItems.at(i)->track() > upperTrack) upperTrack = m_copiedItems.at(i)->track();
6048 GenTime offset = pos - leftPos;
6049 int trackOffset = track - lowerTrack;
6051 if (lowerTrack + trackOffset < 0) trackOffset = 0 - lowerTrack;
6052 if (upperTrack + trackOffset > m_document->tracksCount() - 1) trackOffset = m_document->tracksCount() - upperTrack - 1;
6053 if (!canBePasted(m_copiedItems, offset, trackOffset)) {
6054 emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
6057 QUndoCommand *pasteClips = new QUndoCommand();
6058 pasteClips->setText("Paste clips");
6059 new RefreshMonitorCommand(this, false, true, pasteClips);
6061 for (int i = 0; i < m_copiedItems.count(); i++) {
6062 // parse all clip names
6063 if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == AVWIDGET) {
6064 ClipItem *clip = static_cast <ClipItem *>(m_copiedItems.at(i));
6065 ItemInfo info = clip->info();
6066 info.startPos += offset;
6067 info.endPos += offset;
6068 info.track += trackOffset;
6069 if (canBePastedTo(info, AVWIDGET)) {
6070 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), info, clip->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false, pasteClips);
6071 } else emit displayMessage(i18n("Cannot paste clip to selected place"), ErrorMessage);
6072 } else if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == TRANSITIONWIDGET) {
6073 Transition *tr = static_cast <Transition *>(m_copiedItems.at(i));
6075 info.startPos = tr->startPos() + offset;
6076 info.endPos = tr->endPos() + offset;
6077 info.track = tr->track() + trackOffset;
6078 int transitionEndTrack;
6079 if (!tr->forcedTrack()) transitionEndTrack = getPreviousVideoTrack(info.track);
6080 else transitionEndTrack = tr->transitionEndTrack();
6081 if (canBePastedTo(info, TRANSITIONWIDGET)) {
6082 if (info.startPos >= info.endPos) {
6083 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
6084 } else new AddTransitionCommand(this, info, transitionEndTrack, tr->toXML(), false, true, pasteClips);
6085 } else emit displayMessage(i18n("Cannot paste transition to selected place"), ErrorMessage);
6088 updateTrackDuration(-1, pasteClips);
6089 new RefreshMonitorCommand(this, false, false, pasteClips);
6090 m_commandStack->push(pasteClips);
6093 void CustomTrackView::pasteClipEffects()
6095 if (m_copiedItems.count() != 1 || m_copiedItems.at(0)->type() != AVWIDGET) {
6096 emit displayMessage(i18n("You must copy exactly one clip before pasting effects"), ErrorMessage);
6099 ClipItem *clip = static_cast < ClipItem *>(m_copiedItems.at(0));
6101 QUndoCommand *paste = new QUndoCommand();
6102 paste->setText("Paste effects");
6104 QList<QGraphicsItem *> clips = scene()->selectedItems();
6107 for (int i = 0; i < clips.count(); ++i) {
6108 if (clips.at(i)->type() == GROUPWIDGET) {
6109 QList<QGraphicsItem *> children = clips.at(i)->childItems();
6110 for (int j = 0; j < children.count(); j++) {
6111 if (children.at(j)->type() == AVWIDGET && !clips.contains(children.at(j))) {
6112 clips.append(children.at(j));
6118 for (int i = 0; i < clips.count(); ++i) {
6119 if (clips.at(i)->type() == AVWIDGET) {
6120 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
6121 for (int j = 0; j < clip->effectsCount(); j++) {
6122 QDomElement eff = clip->effect(j);
6123 if (eff.attribute("unique", "0") == "0" || item->hasEffect(eff.attribute("tag"), eff.attribute("id")) == -1) {
6124 adjustKeyfames(clip->cropStart(), item->cropStart(), item->cropDuration(), eff);
6125 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, true, paste);
6130 if (paste->childCount() > 0) m_commandStack->push(paste);
6133 //adjust effects (fades, ...)
6134 for (int i = 0; i < clips.count(); ++i) {
6135 if (clips.at(i)->type() == AVWIDGET) {
6136 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
6137 updatePositionEffects(item, item->info());
6143 void CustomTrackView::adjustKeyfames(GenTime oldstart, GenTime newstart, GenTime duration, QDomElement xml)
6145 // parse parameters to check if we need to adjust to the new crop start
6146 int diff = (newstart - oldstart).frames(m_document->fps());
6147 int max = (newstart + duration).frames(m_document->fps());
6149 QDomNodeList params = xml.elementsByTagName("parameter");
6150 for (int i = 0; i < params.count(); i++) {
6151 QDomElement e = params.item(i).toElement();
6152 if (!e.isNull() && (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe")) {
6153 QString def = e.attribute("default");
6154 // Effect has a keyframe type parameter, we need to adjust the values
6155 QStringList keys = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
6156 QStringList newKeyFrames;
6157 foreach(const QString &str, keys) {
6158 int pos = str.section(':', 0, 0).toInt();
6159 double val = str.section(':', 1, 1).toDouble();
6162 newKeyFrames.append(QString::number(max) + ':' + locale.toString(val));
6164 } else newKeyFrames.append(QString::number(pos) + ':' + locale.toString(val));
6166 //kDebug()<<"ORIGIN: "<<keys<<", FIXED: "<<newKeyFrames;
6167 e.setAttribute("keyframes", newKeyFrames.join(";"));
6172 ClipItem *CustomTrackView::getClipUnderCursor() const
6174 QRectF rect((double) m_cursorPos, 0.0, 1.0, (double)(m_tracksHeight * m_document->tracksCount()));
6175 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
6176 for (int i = 0; i < collisions.count(); i++) {
6177 if (collisions.at(i)->type() == AVWIDGET) {
6178 ClipItem *clip = static_cast < ClipItem *>(collisions.at(i));
6179 if (!clip->isItemLocked()) return clip;
6185 AbstractClipItem *CustomTrackView::getMainActiveClip() const
6187 QList<QGraphicsItem *> clips = scene()->selectedItems();
6188 if (clips.isEmpty()) {
6189 return getClipUnderCursor();
6191 AbstractClipItem *item = NULL;
6192 for (int i = 0; i < clips.count(); ++i) {
6193 if (clips.at(i)->type() == AVWIDGET) {
6194 item = static_cast < AbstractClipItem *>(clips.at(i));
6195 if (clips.count() > 1 && item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos) break;
6198 if (item) return item;
6203 ClipItem *CustomTrackView::getActiveClipUnderCursor(bool allowOutsideCursor) const
6205 QList<QGraphicsItem *> clips = scene()->selectedItems();
6206 if (clips.isEmpty()) {
6207 return getClipUnderCursor();
6210 // remove all items in the list that are not clips
6211 for (int i = 0; i < clips.count();) {
6212 if (clips.at(i)->type() != AVWIDGET) clips.removeAt(i);
6215 if (clips.count() == 1 && allowOutsideCursor) return static_cast < ClipItem *>(clips.at(0));
6216 for (int i = 0; i < clips.count(); ++i) {
6217 if (clips.at(i)->type() == AVWIDGET) {
6218 item = static_cast < ClipItem *>(clips.at(i));
6219 if (item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos)
6227 void CustomTrackView::setInPoint()
6229 AbstractClipItem *clip = getActiveClipUnderCursor(true);
6231 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
6234 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6239 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
6242 QUndoCommand *resizeCommand = new QUndoCommand();
6243 resizeCommand->setText(i18n("Resize group"));
6244 QList <QGraphicsItem *> items = parent->childItems();
6245 for (int i = 0; i < items.count(); ++i) {
6246 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
6247 if (item && item->type() == AVWIDGET) {
6248 prepareResizeClipStart(item, item->info(), m_cursorPos, true, resizeCommand);
6251 if (resizeCommand->childCount() > 0) m_commandStack->push(resizeCommand);
6253 //TODO warn user of failed resize
6254 delete resizeCommand;
6257 else prepareResizeClipStart(clip, clip->info(), m_cursorPos, true);
6260 void CustomTrackView::setOutPoint()
6262 AbstractClipItem *clip = getActiveClipUnderCursor(true);
6264 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
6267 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6271 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
6274 QUndoCommand *resizeCommand = new QUndoCommand();
6275 resizeCommand->setText(i18n("Resize group"));
6276 QList <QGraphicsItem *> items = parent->childItems();
6277 for (int i = 0; i < items.count(); ++i) {
6278 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
6279 if (item && item->type() == AVWIDGET) {
6280 prepareResizeClipEnd(item, item->info(), m_cursorPos, true, resizeCommand);
6283 if (resizeCommand->childCount() > 0) m_commandStack->push(resizeCommand);
6285 //TODO warn user of failed resize
6286 delete resizeCommand;
6289 else prepareResizeClipEnd(clip, clip->info(), m_cursorPos, true);
6292 void CustomTrackView::slotUpdateAllThumbs()
6294 if (!isEnabled()) return;
6295 QList<QGraphicsItem *> itemList = items();
6296 //if (itemList.isEmpty()) return;
6298 const QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
6299 for (int i = 0; i < itemList.count(); i++) {
6300 if (itemList.at(i)->type() == AVWIDGET) {
6301 item = static_cast <ClipItem *>(itemList.at(i));
6302 if (item && item->isEnabled() && item->clipType() != COLOR && item->clipType() != AUDIO) {
6303 // Check if we have a cached thumbnail
6304 if (item->clipType() == IMAGE || item->clipType() == TEXT) {
6305 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
6306 if (QFile::exists(thumb)) {
6308 if (pix.isNull()) KIO::NetAccess::del(KUrl(thumb), this);
6309 item->slotSetStartThumb(pix);
6312 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
6313 QString endThumb = startThumb;
6314 startThumb.append(QString::number((int) item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
6315 endThumb.append(QString::number((int) (item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
6316 if (QFile::exists(startThumb)) {
6317 QPixmap pix(startThumb);
6318 if (pix.isNull()) KIO::NetAccess::del(KUrl(startThumb), this);
6319 item->slotSetStartThumb(pix);
6321 if (QFile::exists(endThumb)) {
6322 QPixmap pix(endThumb);
6323 if (pix.isNull()) KIO::NetAccess::del(KUrl(endThumb), this);
6324 item->slotSetEndThumb(pix);
6327 item->refreshClip(false, false);
6331 viewport()->update();
6334 void CustomTrackView::saveThumbnails()
6336 QList<QGraphicsItem *> itemList = items();
6338 QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
6339 for (int i = 0; i < itemList.count(); i++) {
6340 if (itemList.at(i)->type() == AVWIDGET) {
6341 item = static_cast <ClipItem *>(itemList.at(i));
6342 if (item->clipType() != COLOR) {
6343 // Check if we have a cached thumbnail
6344 if (item->clipType() == IMAGE || item->clipType() == TEXT || item->clipType() == AUDIO) {
6345 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
6346 if (!QFile::exists(thumb)) {
6347 QPixmap pix(item->startThumb());
6351 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
6352 QString endThumb = startThumb;
6353 startThumb.append(QString::number((int) item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
6354 endThumb.append(QString::number((int) (item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
6355 if (!QFile::exists(startThumb)) {
6356 QPixmap pix(item->startThumb());
6357 pix.save(startThumb);
6359 if (!QFile::exists(endThumb)) {
6360 QPixmap pix(item->endThumb());
6370 void CustomTrackView::slotInsertTrack(int ix)
6372 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
6373 d->comboTracks->setCurrentIndex(ix);
6374 d->label->setText(i18n("Insert track"));
6375 d->setWindowTitle(i18n("Insert New Track"));
6377 if (d->exec() == QDialog::Accepted) {
6378 ix = d->comboTracks->currentIndex();
6379 if (d->before_select->currentIndex() == 1)
6383 info.isMute = false;
6384 info.isLocked = false;
6385 info.effectsList = EffectsList(true);
6386 if (d->video_track->isChecked()) {
6387 info.type = VIDEOTRACK;
6388 info.isBlind = false;
6390 info.type = AUDIOTRACK;
6391 info.isBlind = true;
6393 AddTrackCommand *addTrack = new AddTrackCommand(this, ix, info, true);
6394 m_commandStack->push(addTrack);
6395 setDocumentModified();
6400 void CustomTrackView::slotDeleteTrack(int ix)
6402 if (m_document->tracksCount() < 2) return;
6403 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
6404 d->comboTracks->setCurrentIndex(ix);
6405 d->label->setText(i18n("Delete track"));
6406 d->before_select->setHidden(true);
6407 d->setWindowTitle(i18n("Delete Track"));
6408 d->video_track->setHidden(true);
6409 d->audio_track->setHidden(true);
6410 if (d->exec() == QDialog::Accepted) {
6411 ix = d->comboTracks->currentIndex();
6412 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - ix - 1);
6413 deleteTimelineTrack(ix, info);
6414 setDocumentModified();
6415 /*AddTrackCommand* command = new AddTrackCommand(this, ix, info, false);
6416 m_commandStack->push(command);*/
6421 void CustomTrackView::slotConfigTracks(int ix)
6423 QPointer<TracksConfigDialog> d = new TracksConfigDialog(m_document,
6424 ix, parentWidget());
6425 if (d->exec() == QDialog::Accepted) {
6426 ConfigTracksCommand *configTracks = new ConfigTracksCommand(this, m_document->tracksList(), d->tracksList());
6427 m_commandStack->push(configTracks);
6428 QList <int> toDelete = d->deletedTracks();
6429 for (int i = 0; i < toDelete.count(); ++i) {
6430 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - toDelete.at(i) + i - 1);
6431 deleteTimelineTrack(toDelete.at(i) - i, info);
6433 setDocumentModified();
6438 void CustomTrackView::deleteTimelineTrack(int ix, TrackInfo trackinfo)
6440 if (m_document->tracksCount() < 2) return;
6441 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
6442 QRectF r(0, startY, sceneRect().width(), m_tracksHeight / 2 - 1);
6443 QList<QGraphicsItem *> selection = m_scene->items(r);
6444 QUndoCommand *deleteTrack = new QUndoCommand();
6445 deleteTrack->setText("Delete track");
6446 new RefreshMonitorCommand(this, false, true, deleteTrack);
6448 // Delete all clips in selected track
6449 for (int i = 0; i < selection.count(); i++) {
6450 if (selection.at(i)->type() == AVWIDGET) {
6451 ClipItem *item = static_cast <ClipItem *>(selection.at(i));
6452 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, false, true, deleteTrack);
6453 m_waitingThumbs.removeAll(item);
6454 m_scene->removeItem(item);
6457 } else if (selection.at(i)->type() == TRANSITIONWIDGET) {
6458 Transition *item = static_cast <Transition *>(selection.at(i));
6459 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, false, deleteTrack);
6460 m_scene->removeItem(item);
6466 new AddTrackCommand(this, ix, trackinfo, false, deleteTrack);
6467 new RefreshMonitorCommand(this, true, false, deleteTrack);
6468 m_commandStack->push(deleteTrack);
6471 void CustomTrackView::autoTransition()
6473 QList<QGraphicsItem *> itemList = scene()->selectedItems();
6474 if (itemList.count() != 1 || itemList.at(0)->type() != TRANSITIONWIDGET) {
6475 emit displayMessage(i18n("You must select one transition for this action"), ErrorMessage);
6478 Transition *tr = static_cast <Transition*>(itemList.at(0));
6479 tr->setAutomatic(!tr->isAutomatic());
6480 QDomElement transition = tr->toXML();
6481 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);
6482 setDocumentModified();
6485 void CustomTrackView::clipNameChanged(const QString &id, const QString &name)
6487 QList<QGraphicsItem *> list = scene()->items();
6488 ClipItem *clip = NULL;
6489 for (int i = 0; i < list.size(); ++i) {
6490 if (list.at(i)->type() == AVWIDGET) {
6491 clip = static_cast <ClipItem *>(list.at(i));
6492 if (clip->clipProducer() == id) {
6493 clip->setClipName(name);
6497 viewport()->update();
6500 void CustomTrackView::getClipAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
6502 minimum = GenTime();
6503 maximum = GenTime();
6504 QList<QGraphicsItem *> selection;
6505 selection = m_scene->items(0, item->track() * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
6506 selection.removeAll(item);
6507 for (int i = 0; i < selection.count(); i++) {
6508 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
6509 if (clip && clip->type() == AVWIDGET) {
6510 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
6511 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
6516 void CustomTrackView::getTransitionAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
6518 minimum = GenTime();
6519 maximum = GenTime();
6520 QList<QGraphicsItem *> selection;
6521 selection = m_scene->items(0, (item->track() + 1) * m_tracksHeight, sceneRect().width(), 2);
6522 selection.removeAll(item);
6523 for (int i = 0; i < selection.count(); i++) {
6524 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
6525 if (clip && clip->type() == TRANSITIONWIDGET) {
6526 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
6527 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
6532 void CustomTrackView::loadGroups(const QDomNodeList &groups)
6534 for (int i = 0; i < groups.count(); i++) {
6535 QDomNodeList children = groups.at(i).childNodes();
6536 scene()->clearSelection();
6537 QList <QGraphicsItem*>list;
6538 for (int nodeindex = 0; nodeindex < children.count(); nodeindex++) {
6539 QDomElement elem = children.item(nodeindex).toElement();
6540 int pos = elem.attribute("position").toInt();
6541 int track = elem.attribute("track").toInt();
6542 if (elem.tagName() == "clipitem") {
6543 ClipItem *clip = getClipItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
6544 if (clip) list.append(clip);//clip->setSelected(true);
6546 Transition *clip = getTransitionItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
6547 if (clip) list.append(clip);//clip->setSelected(true);
6550 groupSelectedItems(list, true);
6554 void CustomTrackView::splitAudio()
6556 resetSelectionGroup();
6557 QList<QGraphicsItem *> selection = scene()->selectedItems();
6558 if (selection.isEmpty()) {
6559 emit displayMessage(i18n("You must select at least one clip for this action"), ErrorMessage);
6562 QUndoCommand *splitCommand = new QUndoCommand();
6563 splitCommand->setText(i18n("Split audio"));
6564 for (int i = 0; i < selection.count(); i++) {
6565 if (selection.at(i)->type() == AVWIDGET) {
6566 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6567 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6568 if (clip->parentItem()) {
6569 emit displayMessage(i18n("Cannot split audio of grouped clips"), ErrorMessage);
6571 EffectsList effects;
6572 effects.clone(clip->effectList());
6573 new SplitAudioCommand(this, clip->track(), clip->startPos(), effects, splitCommand);
6578 if (splitCommand->childCount()) {
6579 updateTrackDuration(-1, splitCommand);
6580 m_commandStack->push(splitCommand);
6584 void CustomTrackView::setAudioAlignReference()
6586 QList<QGraphicsItem *> selection = scene()->selectedItems();
6587 if (selection.isEmpty() || selection.size() > 1) {
6588 emit displayMessage(i18n("You must select exactly one clip for the audio reference."), ErrorMessage);
6591 if (m_audioCorrelator != NULL) {
6592 delete m_audioCorrelator;
6594 if (selection.at(0)->type() == AVWIDGET) {
6595 ClipItem *clip = static_cast<ClipItem*>(selection.at(0));
6596 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
6597 m_audioAlignmentReference = clip;
6599 AudioEnvelope *envelope = new AudioEnvelope(clip->baseClip()->fileURL().path(), clip->getProducer(clip->track()));
6600 m_audioCorrelator = new AudioCorrelation(envelope);
6604 envelope->drawEnvelope().save("kdenlive-audio-reference-envelope.png");
6605 envelope->dumpInfo();
6609 emit displayMessage(i18n("Audio align reference set."), InformationMessage);
6613 emit displayMessage(i18n("Reference for audio alignment must contain audio data."), ErrorMessage);
6616 void CustomTrackView::alignAudio()
6618 bool referenceOK = true;
6619 if (m_audioCorrelator == NULL) {
6620 referenceOK = false;
6623 if (!scene()->items().contains(m_audioAlignmentReference)) {
6624 // The reference item has been deleted from the timeline (or so)
6625 referenceOK = false;
6629 emit displayMessage(i18n("Audio alignment reference not yet set."), InformationMessage);
6634 QList<QGraphicsItem *> selection = scene()->selectedItems();
6635 foreach (QGraphicsItem *item, selection) {
6636 if (item->type() == AVWIDGET) {
6638 ClipItem *clip = static_cast<ClipItem*>(item);
6639 if (clip == m_audioAlignmentReference) {
6643 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
6644 AudioEnvelope *envelope = new AudioEnvelope(clip->baseClip()->fileURL().path(), clip->getProducer(clip->track()), clip->info().cropStart.frames(m_document->fps()), clip->info().cropDuration.frames(m_document->fps()));
6646 // FFT only for larger vectors. We could use it all time, but for small vectors
6647 // the (anyway not noticeable) overhead is smaller with a nested for loop correlation.
6648 int index = m_audioCorrelator->addChild(envelope, envelope->envelopeSize() > 200);
6649 int shift = m_audioCorrelator->getShift(index);
6654 m_audioCorrelator->info(index)->toImage().save("kdenlive-audio-align-cross-correlation.png");
6655 envelope->drawEnvelope().save("kdenlive-audio-align-envelope.png");
6656 envelope->dumpInfo();
6658 int targetPos = m_audioAlignmentReference->startPos().frames(m_document->fps()) + shift;
6659 qDebug() << "Reference starts at " << m_audioAlignmentReference->startPos().frames(m_document->fps());
6660 qDebug() << "We will start at " << targetPos;
6661 qDebug() << "to shift by " << shift;
6662 qDebug() << "(eventually)";
6663 qDebug() << "(maybe)";
6667 QUndoCommand *moveCommand = new QUndoCommand();
6669 GenTime add(shift, m_document->fps());
6670 ItemInfo start = clip->info();
6672 ItemInfo end = start;
6673 end.startPos = m_audioAlignmentReference->startPos() + add - m_audioAlignmentReference->cropStart();
6674 end.endPos = end.startPos + start.cropDuration;
6676 if ( end.startPos.seconds() < 0 ) {
6677 // Clip would start before 0, so crop it first
6678 GenTime cropBy = -end.startPos;
6681 qDebug() << "Need to crop clip. " << start;
6682 qDebug() << "end.startPos: " << end.startPos.toString() << ", cropBy: " << cropBy.toString();
6685 ItemInfo resized = start;
6686 resized.startPos += cropBy;
6688 resizeClip(start, resized);
6689 new ResizeClipCommand(this, start, resized, false, false, moveCommand);
6691 start = clip->info();
6692 end.startPos += cropBy;
6695 qDebug() << "Clip cropped. " << start;
6696 qDebug() << "Moving to: " << end;
6700 if (itemCollision(clip, end)) {
6702 emit displayMessage(i18n("Unable to move clip due to collision."), ErrorMessage);
6706 moveCommand->setText(i18n("Auto-align clip"));
6707 new MoveClipCommand(this, start, end, true, moveCommand);
6708 updateTrackDuration(clip->track(), moveCommand);
6709 m_commandStack->push(moveCommand);
6716 emit displayMessage(i18n("No audio clips selected."), ErrorMessage);
6718 emit displayMessage(i18n("Auto-aligned %1 clips.", counter), InformationMessage);
6722 void CustomTrackView::doSplitAudio(const GenTime &pos, int track, EffectsList effects, bool split)
6724 ClipItem *clip = getClipItemAt(pos, track);
6726 kDebug() << "// Cannot find clip to split!!!";
6730 int start = pos.frames(m_document->fps());
6731 int freetrack = m_document->tracksCount() - track - 1;
6733 // do not split audio when we are on an audio track
6734 if (m_document->trackInfoAt(freetrack).type == AUDIOTRACK)
6737 for (; freetrack > 0; freetrack--) {
6738 //kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
6739 if (m_document->trackInfoAt(freetrack - 1).type == AUDIOTRACK && !m_document->trackInfoAt(freetrack - 1).isLocked) {
6740 //kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
6741 if (m_document->renderer()->mltTrackDuration(freetrack) < start || m_document->renderer()->mltGetSpaceLength(pos, freetrack, false) >= clip->cropDuration().frames(m_document->fps())) {
6742 //kDebug() << "FOUND SPACE ON TRK: " << freetrack;
6747 if (freetrack == 0) {
6748 emit displayMessage(i18n("No empty space to put clip audio"), ErrorMessage);
6750 ItemInfo info = clip->info();
6751 info.track = m_document->tracksCount() - freetrack;
6752 QDomElement xml = clip->xml();
6753 xml.setAttribute("audio_only", 1);
6754 scene()->clearSelection();
6755 addClip(xml, clip->clipProducer(), info, clip->effectList(), false, false, false);
6756 clip->setSelected(true);
6757 ClipItem *audioClip = getClipItemAt(start, info.track);
6759 clip->setVideoOnly(true);
6760 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6761 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->videoProducer(info.track)) == false) {
6762 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6764 m_document->renderer()->unlockService(tractor);
6765 audioClip->setSelected(true);
6767 // keep video effects, move audio effects to audio clip
6770 for (int i = 0; i < effects.count(); ++i) {
6771 if (effects.at(i).attribute("type") == "audio") {
6772 deleteEffect(m_document->tracksCount() - track, pos, clip->effect(videoIx));
6775 deleteEffect(freetrack, pos, audioClip->effect(audioIx));
6779 groupSelectedItems(QList <QGraphicsItem*>()<<clip<<audioClip, true);
6783 // unsplit clip: remove audio part and change video part to normal clip
6784 if (clip->parentItem() == NULL || clip->parentItem()->type() != GROUPWIDGET) {
6785 kDebug() << "//CANNOT FIND CLP GRP";
6788 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
6789 QList<QGraphicsItem *> children = grp->childItems();
6790 if (children.count() != 2) {
6791 kDebug() << "//SOMETHING IS WRONG WITH CLP GRP";
6794 for (int i = 0; i < children.count(); i++) {
6795 if (children.at(i) != clip) {
6796 ClipItem *clp = static_cast <ClipItem *>(children.at(i));
6797 ItemInfo info = clip->info();
6798 deleteClip(clp->info());
6799 clip->setVideoOnly(false);
6800 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6801 if (!m_document->renderer()->mltUpdateClipProducer(
6803 m_document->tracksCount() - info.track,
6804 info.startPos.frames(m_document->fps()),
6805 clip->baseClip()->getProducer(info.track))) {
6807 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)",
6808 info.startPos.frames(m_document->fps()), info.track),
6811 m_document->renderer()->unlockService(tractor);
6813 // re-add audio effects
6814 for (int i = 0; i < effects.count(); ++i) {
6815 if (effects.at(i).attribute("type") == "audio") {
6816 addEffect(m_document->tracksCount() - track, pos, effects.at(i));
6823 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
6824 m_document->clipManager()->removeGroup(grp);
6825 scene()->destroyItemGroup(grp);
6829 void CustomTrackView::setVideoOnly()
6831 resetSelectionGroup();
6832 QList<QGraphicsItem *> selection = scene()->selectedItems();
6833 if (selection.isEmpty()) {
6834 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6837 QUndoCommand *videoCommand = new QUndoCommand();
6838 videoCommand->setText(i18n("Video only"));
6839 for (int i = 0; i < selection.count(); i++) {
6840 if (selection.at(i)->type() == AVWIDGET) {
6841 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6842 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6843 if (clip->parentItem()) {
6844 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6846 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), true, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6851 m_commandStack->push(videoCommand);
6854 void CustomTrackView::setAudioOnly()
6856 resetSelectionGroup();
6857 QList<QGraphicsItem *> selection = scene()->selectedItems();
6858 if (selection.isEmpty()) {
6859 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6862 QUndoCommand *videoCommand = new QUndoCommand();
6863 videoCommand->setText(i18n("Audio only"));
6864 for (int i = 0; i < selection.count(); i++) {
6865 if (selection.at(i)->type() == AVWIDGET) {
6866 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6867 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6868 if (clip->parentItem()) {
6869 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6871 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, true, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6876 m_commandStack->push(videoCommand);
6879 void CustomTrackView::setAudioAndVideo()
6881 resetSelectionGroup();
6882 QList<QGraphicsItem *> selection = scene()->selectedItems();
6883 if (selection.isEmpty()) {
6884 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6887 QUndoCommand *videoCommand = new QUndoCommand();
6888 videoCommand->setText(i18n("Audio and Video"));
6889 for (int i = 0; i < selection.count(); i++) {
6890 if (selection.at(i)->type() == AVWIDGET) {
6891 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6892 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6893 if (clip->parentItem()) {
6894 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6896 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6901 m_commandStack->push(videoCommand);
6904 void CustomTrackView::monitorRefresh()
6906 m_document->renderer()->doRefresh();
6909 void CustomTrackView::doChangeClipType(const GenTime &pos, int track, bool videoOnly, bool audioOnly)
6911 ClipItem *clip = getClipItemAt(pos, track);
6913 kDebug() << "// Cannot find clip to split!!!";
6916 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6918 int start = pos.frames(m_document->fps());
6919 clip->setVideoOnly(true);
6920 clip->setAudioOnly(false);
6921 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->videoProducer(track)) == false) {
6922 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6924 } else if (audioOnly) {
6925 int start = pos.frames(m_document->fps());
6926 clip->setAudioOnly(true);
6927 clip->setVideoOnly(false);
6928 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->audioProducer(track)) == false) {
6929 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6932 int start = pos.frames(m_document->fps());
6933 clip->setAudioOnly(false);
6934 clip->setVideoOnly(false);
6935 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->getProducer(track)) == false) {
6936 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6939 m_document->renderer()->unlockService(tractor);
6941 setDocumentModified();
6944 void CustomTrackView::updateClipTypeActions(ClipItem *clip)
6948 if (clip == NULL || (clip->clipType() != AV && clip->clipType() != PLAYLIST)) {
6949 m_clipTypeGroup->setEnabled(false);
6950 hasAudio = clip != NULL && clip->clipType() == AUDIO;
6953 switch (clip->clipType()) {
6967 m_clipTypeGroup->setEnabled(true);
6968 QList <QAction *> actions = m_clipTypeGroup->actions();
6970 if (clip->isAudioOnly()) lookup = "clip_audio_only";
6971 else if (clip->isVideoOnly()) lookup = "clip_video_only";
6972 else lookup = "clip_audio_and_video";
6973 for (int i = 0; i < actions.count(); i++) {
6974 if (actions.at(i)->data().toString() == lookup) {
6975 actions.at(i)->setChecked(true);
6981 for (int i = 0; i < m_audioActions.count(); i++) {
6982 m_audioActions.at(i)->setEnabled(hasAudio);
6984 for (int i = 0; i < m_avActions.count(); i++) {
6985 m_avActions.at(i)->setEnabled(hasAV);
6989 void CustomTrackView::slotGoToMarker(QAction *action)
6991 int pos = action->data().toInt();
6995 void CustomTrackView::reloadTransitionLumas()
6999 QDomElement lumaTransition = MainWindow::transitions.getEffectByTag("luma", "luma");
7000 QDomNodeList params = lumaTransition.elementsByTagName("parameter");
7001 for (int i = 0; i < params.count(); i++) {
7002 QDomElement e = params.item(i).toElement();
7003 if (e.attribute("tag") == "resource") {
7004 lumaNames = e.attribute("paramlistdisplay");
7005 lumaFiles = e.attribute("paramlist");
7010 QList<QGraphicsItem *> itemList = items();
7011 Transition *transitionitem;
7012 QDomElement transitionXml;
7013 for (int i = 0; i < itemList.count(); i++) {
7014 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
7015 transitionitem = static_cast <Transition*>(itemList.at(i));
7016 transitionXml = transitionitem->toXML();
7017 if (transitionXml.attribute("id") == "luma" && transitionXml.attribute("tag") == "luma") {
7018 QDomNodeList params = transitionXml.elementsByTagName("parameter");
7019 for (int i = 0; i < params.count(); i++) {
7020 QDomElement e = params.item(i).toElement();
7021 if (e.attribute("tag") == "resource") {
7022 e.setAttribute("paramlistdisplay", lumaNames);
7023 e.setAttribute("paramlist", lumaFiles);
7028 if (transitionXml.attribute("id") == "composite" && transitionXml.attribute("tag") == "composite") {
7029 QDomNodeList params = transitionXml.elementsByTagName("parameter");
7030 for (int i = 0; i < params.count(); i++) {
7031 QDomElement e = params.item(i).toElement();
7032 if (e.attribute("tag") == "luma") {
7033 e.setAttribute("paramlistdisplay", lumaNames);
7034 e.setAttribute("paramlist", lumaFiles);
7041 emit transitionItemSelected(NULL);
7044 double CustomTrackView::fps() const
7046 return m_document->fps();
7049 void CustomTrackView::updateProjectFps()
7051 // update all clips to the new fps
7052 resetSelectionGroup();
7053 scene()->clearSelection();
7055 QList<QGraphicsItem *> itemList = items();
7056 for (int i = 0; i < itemList.count(); i++) {
7057 // remove all items and re-add them one by one
7058 if (itemList.at(i) != m_cursorLine && itemList.at(i)->parentItem() == NULL) m_scene->removeItem(itemList.at(i));
7060 for (int i = 0; i < itemList.count(); i++) {
7061 if (itemList.at(i)->parentItem() == 0 && (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET)) {
7062 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
7063 clip->updateFps(m_document->fps());
7064 m_scene->addItem(clip);
7065 } else if (itemList.at(i)->type() == GROUPWIDGET) {
7066 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(itemList.at(i));
7067 QList<QGraphicsItem *> children = grp->childItems();
7068 for (int j = 0; j < children.count(); j++) {
7069 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
7070 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
7071 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
7072 clip->updateFps(m_document->fps());
7075 m_document->clipManager()->removeGroup(grp);
7076 m_scene->addItem(grp);
7077 scene()->destroyItemGroup(grp);
7078 scene()->clearSelection();
7079 /*for (int j = 0; j < children.count(); j++) {
7080 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
7081 //children.at(j)->setParentItem(0);
7082 children.at(j)->setSelected(true);
7085 groupSelectedItems(children, true);
7086 } else if (itemList.at(i)->type() == GUIDEITEM) {
7087 Guide *g = static_cast<Guide *>(itemList.at(i));
7089 m_scene->addItem(g);
7092 viewport()->update();
7095 void CustomTrackView::slotTrackDown()
7097 if (m_selectedTrack > m_document->tracksCount() - 2) m_selectedTrack = 0;
7098 else m_selectedTrack++;
7099 emit updateTrackHeaders();
7100 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7101 ensureVisible(rect, 0, 0);
7102 viewport()->update();
7105 void CustomTrackView::slotTrackUp()
7107 if (m_selectedTrack > 0) m_selectedTrack--;
7108 else m_selectedTrack = m_document->tracksCount() - 1;
7109 emit updateTrackHeaders();
7110 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7111 ensureVisible(rect, 0, 0);
7112 viewport()->update();
7115 int CustomTrackView::selectedTrack() const
7117 return m_selectedTrack;
7120 QStringList CustomTrackView::selectedClips() const
7122 QStringList clipIds;
7123 QList<QGraphicsItem *> selection = m_scene->selectedItems();
7124 for (int i = 0; i < selection.count(); i++) {
7125 if (selection.at(i)->type() == AVWIDGET) {
7126 ClipItem *item = (ClipItem *)selection.at(i);
7127 clipIds << item->clipProducer();
7133 QList<ClipItem *> CustomTrackView::selectedClipItems() const
7135 QList<ClipItem *> clips;
7136 QList<QGraphicsItem *> selection = m_scene->selectedItems();
7137 for (int i = 0; i < selection.count(); i++) {
7138 if (selection.at(i)->type() == AVWIDGET) {
7139 clips.append((ClipItem *)selection.at(i));
7145 void CustomTrackView::slotSelectTrack(int ix)
7147 m_selectedTrack = qMax(0, ix);
7148 m_selectedTrack = qMin(ix, m_document->tracksCount() - 1);
7149 emit updateTrackHeaders();
7150 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7151 ensureVisible(rect, 0, 0);
7152 viewport()->update();
7155 void CustomTrackView::slotSelectClipsInTrack()
7157 QRectF rect(0, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 1);
7158 resetSelectionGroup();
7159 QList<QGraphicsItem *> selection = m_scene->items(rect);
7160 m_scene->clearSelection();
7161 QList<QGraphicsItem *> list;
7162 for (int i = 0; i < selection.count(); i++) {
7163 if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET) {
7164 list.append(selection.at(i));
7167 groupSelectedItems(list, false, true);
7170 void CustomTrackView::slotSelectAllClips()
7172 m_scene->clearSelection();
7173 resetSelectionGroup();
7174 groupSelectedItems(m_scene->items(), false, true);
7177 void CustomTrackView::selectClip(bool add, bool group, int track, int pos)
7180 if (track != -1 && pos != -1)
7181 rect = QRectF(pos, track * m_tracksHeight + m_tracksHeight / 2, 1, 1);
7183 rect = QRectF(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, 1, 1);
7184 QList<QGraphicsItem *> selection = m_scene->items(rect);
7185 resetSelectionGroup(group);
7186 if (!group) m_scene->clearSelection();
7187 for (int i = 0; i < selection.count(); i++) {
7188 if (selection.at(i)->type() == AVWIDGET) {
7189 selection.at(i)->setSelected(add);
7193 if (group) groupSelectedItems();
7196 void CustomTrackView::selectTransition(bool add, bool group)
7198 QRectF rect(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight, 1, 1);
7199 QList<QGraphicsItem *> selection = m_scene->items(rect);
7200 resetSelectionGroup(group);
7201 if (!group) m_scene->clearSelection();
7202 for (int i = 0; i < selection.count(); i++) {
7203 if (selection.at(i)->type() == TRANSITIONWIDGET) {
7204 selection.at(i)->setSelected(add);
7208 if (group) groupSelectedItems();
7211 QStringList CustomTrackView::extractTransitionsLumas()
7214 QList<QGraphicsItem *> itemList = items();
7215 Transition *transitionitem;
7216 QDomElement transitionXml;
7217 for (int i = 0; i < itemList.count(); i++) {
7218 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
7219 transitionitem = static_cast <Transition*>(itemList.at(i));
7220 transitionXml = transitionitem->toXML();
7221 // luma files in transitions can be in "resource" or "luma" property
7222 QString luma = EffectsList::parameter(transitionXml, "luma");
7223 if (luma.isEmpty()) luma = EffectsList::parameter(transitionXml, "resource");
7224 if (!luma.isEmpty()) urls << KUrl(luma).path();
7227 urls.removeDuplicates();
7231 void CustomTrackView::setEditMode(EDITMODE mode)
7233 m_scene->setEditMode(mode);
7236 void CustomTrackView::checkTrackSequence(int track)
7238 QList <int> times = m_document->renderer()->checkTrackSequence(m_document->tracksCount() - track);
7239 //track = m_document->tracksCount() -track;
7240 QRectF rect(0, track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
7241 QList<QGraphicsItem *> selection = m_scene->items(rect);
7242 QList <int> timelineList;
7243 timelineList.append(0);
7244 for (int i = 0; i < selection.count(); i++) {
7245 if (selection.at(i)->type() == AVWIDGET) {
7246 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
7247 int start = clip->startPos().frames(m_document->fps());
7248 int end = clip->endPos().frames(m_document->fps());
7249 if (!timelineList.contains(start)) timelineList.append(start);
7250 if (!timelineList.contains(end)) timelineList.append(end);
7253 qSort(timelineList);
7254 kDebug() << "// COMPARE:\n" << times << "\n" << timelineList << "\n-------------------";
7255 if (times != timelineList) KMessageBox::sorry(this, i18n("error"), i18n("TRACTOR"));
7258 void CustomTrackView::insertZoneOverwrite(QStringList data, int in)
7260 if (data.isEmpty()) return;
7261 DocClipBase *clip = m_document->getBaseClip(data.at(0));
7263 info.startPos = GenTime(in, m_document->fps());
7264 info.cropStart = GenTime(data.at(1).toInt(), m_document->fps());
7265 info.endPos = info.startPos + GenTime(data.at(2).toInt(), m_document->fps()) - info.cropStart;
7266 info.cropDuration = info.endPos - info.startPos;
7267 info.track = m_selectedTrack;
7268 QUndoCommand *addCommand = new QUndoCommand();
7269 addCommand->setText(i18n("Insert clip"));
7270 adjustTimelineClips(OVERWRITEEDIT, NULL, info, addCommand);
7271 new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), info, EffectsList(), true, false, true, false, addCommand);
7272 updateTrackDuration(info.track, addCommand);
7273 m_commandStack->push(addCommand);
7275 selectClip(true, false, m_selectedTrack, in);
7276 // Automatic audio split
7277 if (KdenliveSettings::splitaudio())
7281 void CustomTrackView::clearSelection(bool emitInfo)
7283 resetSelectionGroup();
7284 scene()->clearSelection();
7286 if (emitInfo) emit clipItemSelected(NULL);
7289 void CustomTrackView::updatePalette()
7291 m_activeTrackBrush = KStatefulBrush(KColorScheme::View, KColorScheme::ActiveBackground, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
7295 pen1.setColor(palette().text().color());
7296 m_cursorLine->setPen(pen1);
7300 void CustomTrackView::removeTipAnimation()
7303 scene()->removeItem(m_visualTip);
7304 m_animationTimer->stop();
7312 void CustomTrackView::setTipAnimation(AbstractClipItem *clip, OPERATIONTYPE mode, const double size)
7314 if (m_visualTip == NULL) {
7315 QRectF rect = clip->sceneBoundingRect();
7316 m_animation = new QGraphicsItemAnimation;
7317 m_animation->setTimeLine(m_animationTimer);
7318 m_animation->setScaleAt(1, 1, 1);
7323 m_visualTip = new QGraphicsEllipseItem(-size, -size, size * 2, size * 2);
7324 ((QGraphicsEllipseItem*) m_visualTip)->setBrush(m_tipColor);
7325 ((QGraphicsEllipseItem*) m_visualTip)->setPen(m_tipPen);
7327 m_visualTip->setPos(rect.x() + ((ClipItem *) clip)->fadeIn(), rect.y());
7329 m_visualTip->setPos(rect.right() - ((ClipItem *) clip)->fadeOut(), rect.y());
7331 m_animation->setScaleAt(.5, 2, 2);
7335 polygon << QPoint(0, - size * 2);
7336 if (mode == RESIZESTART)
7337 polygon << QPoint(size * 2, 0);
7339 polygon << QPoint(- size * 2, 0);
7340 polygon << QPoint(0, size * 2);
7341 polygon << QPoint(0, - size * 2);
7343 m_visualTip = new QGraphicsPolygonItem(polygon);
7344 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
7345 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
7346 if (mode == RESIZESTART)
7347 m_visualTip->setPos(rect.x(), rect.y() + rect.height() / 2);
7349 m_visualTip->setPos(rect.right(), rect.y() + rect.height() / 2);
7351 m_animation->setScaleAt(.5, 2, 1);
7353 case TRANSITIONSTART:
7355 polygon << QPoint(0, - size * 2);
7356 if (mode == TRANSITIONSTART)
7357 polygon << QPoint(size * 2, 0);
7359 polygon << QPoint(- size * 2, 0);
7360 polygon << QPoint(0, 0);
7361 polygon << QPoint(0, - size * 2);
7363 m_visualTip = new QGraphicsPolygonItem(polygon);
7364 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
7365 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
7366 if (mode == TRANSITIONSTART)
7367 m_visualTip->setPos(rect.x(), rect.bottom());
7369 m_visualTip->setPos(rect.right(), rect.bottom());
7371 m_animation->setScaleAt(.5, 2, 2);
7378 m_visualTip->setFlags(QGraphicsItem::ItemIgnoresTransformations);
7379 m_visualTip->setZValue(100);
7380 scene()->addItem(m_visualTip);
7381 m_animation->setItem(m_visualTip);
7382 m_animationTimer->start();
7386 bool CustomTrackView::hasAudio(int track) const
7388 QRectF rect(0, (double)(track * m_tracksHeight + 1), (double) sceneRect().width(), (double)(m_tracksHeight - 1));
7389 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
7390 QGraphicsItem *item;
7391 for (int i = 0; i < collisions.count(); i++) {
7392 item = collisions.at(i);
7393 if (!item->isEnabled()) continue;
7394 if (item->type() == AVWIDGET) {
7395 ClipItem *clip = static_cast <ClipItem *>(item);
7396 if (!clip->isVideoOnly() && (clip->clipType() == AUDIO || clip->clipType() == AV || clip->clipType() == PLAYLIST)) return true;
7402 void CustomTrackView::slotAddTrackEffect(const QDomElement &effect, int ix)
7405 QUndoCommand *effectCommand = new QUndoCommand();
7407 if (effect.tagName() == "effectgroup") {
7408 effectName = effect.attribute("name");
7410 QDomElement namenode = effect.firstChildElement("name");
7411 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
7412 else effectName = i18n("effect");
7414 effectCommand->setText(i18n("Add %1", effectName));
7415 if (effect.tagName() == "effectgroup") {
7416 QDomNodeList effectlist = effect.elementsByTagName("effect");
7417 for (int j = 0; j < effectlist.count(); j++) {
7418 QDomElement trackeffect = effectlist.at(j).toElement();
7419 if (trackeffect.attribute("unique", "0") != "0" && m_document->hasTrackEffect(m_document->tracksCount() - ix - 1, trackeffect.attribute("tag"), trackeffect.attribute("id")) != -1) {
7420 emit displayMessage(i18n("Effect already present in track"), ErrorMessage);
7423 new AddEffectCommand(this, m_document->tracksCount() - ix, GenTime(-1), trackeffect, true, effectCommand);
7427 if (effect.attribute("unique", "0") != "0" && m_document->hasTrackEffect(m_document->tracksCount() - ix - 1, effect.attribute("tag"), effect.attribute("id")) != -1) {
7428 emit displayMessage(i18n("Effect already present in track"), ErrorMessage);
7429 delete effectCommand;
7432 new AddEffectCommand(this, m_document->tracksCount() - ix, GenTime(-1), effect, true, effectCommand);
7435 if (effectCommand->childCount() > 0) {
7436 m_commandStack->push(effectCommand);
7437 setDocumentModified();
7439 else delete effectCommand;
7443 EffectsParameterList CustomTrackView::getEffectArgs(const QDomElement &effect)
7445 EffectsParameterList parameters;
7447 parameters.addParam("tag", effect.attribute("tag"));
7448 //if (effect.hasAttribute("region")) parameters.addParam("region", effect.attribute("region"));
7449 parameters.addParam("kdenlive_ix", effect.attribute("kdenlive_ix"));
7450 parameters.addParam("kdenlive_info", effect.attribute("kdenlive_info"));
7451 parameters.addParam("id", effect.attribute("id"));
7452 if (effect.hasAttribute("src")) parameters.addParam("src", effect.attribute("src"));
7453 if (effect.hasAttribute("disable")) parameters.addParam("disable", effect.attribute("disable"));
7454 if (effect.hasAttribute("in")) parameters.addParam("in", effect.attribute("in"));
7455 if (effect.hasAttribute("out")) parameters.addParam("out", effect.attribute("out"));
7456 if (effect.attribute("id") == "region") {
7457 QDomNodeList subeffects = effect.elementsByTagName("effect");
7458 for (int i = 0; i < subeffects.count(); i++) {
7459 QDomElement subeffect = subeffects.at(i).toElement();
7460 int subeffectix = subeffect.attribute("region_ix").toInt();
7461 parameters.addParam(QString("filter%1").arg(subeffectix), subeffect.attribute("id"));
7462 parameters.addParam(QString("filter%1.tag").arg(subeffectix), subeffect.attribute("tag"));
7463 parameters.addParam(QString("filter%1.kdenlive_info").arg(subeffectix), subeffect.attribute("kdenlive_info"));
7464 QDomNodeList subparams = subeffect.elementsByTagName("parameter");
7465 adjustEffectParameters(parameters, subparams, m_document->mltProfile(), QString("filter%1.").arg(subeffectix));
7469 QDomNodeList params = effect.elementsByTagName("parameter");
7470 adjustEffectParameters(parameters, params, m_document->mltProfile());
7476 void CustomTrackView::adjustEffectParameters(EffectsParameterList ¶meters, QDomNodeList params, MltVideoProfile profile, const QString &prefix)
7479 for (int i = 0; i < params.count(); i++) {
7480 QDomElement e = params.item(i).toElement();
7481 QString paramname = prefix + e.attribute("name");
7482 if (e.attribute("type") == "geometry" && !e.hasAttribute("fixed")) {
7483 // effects with geometry param need in / out synced with the clip, request it...
7484 parameters.addParam("_sync_in_out", "1");
7486 if (e.attribute("type") == "simplekeyframe") {
7487 QStringList values = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
7488 double factor = e.attribute("factor", "1").toDouble();
7489 double offset = e.attribute("offset", "0").toDouble();
7490 for (int j = 0; j < values.count(); j++) {
7491 QString pos = values.at(j).section(':', 0, 0);
7492 double val = (values.at(j).section(':', 1, 1).toDouble() - offset) / factor;
7493 values[j] = pos + '=' + locale.toString(val);
7495 // kDebug() << "/ / / /SENDING KEYFR:" << values;
7496 parameters.addParam(paramname, values.join(";"));
7497 /*parameters.addParam(e.attribute("name"), e.attribute("keyframes").replace(":", "="));
7498 parameters.addParam("max", e.attribute("max"));
7499 parameters.addParam("min", e.attribute("min"));
7500 parameters.addParam("factor", e.attribute("factor", "1"));*/
7501 } else if (e.attribute("type") == "keyframe") {
7502 kDebug() << "/ / / /SENDING KEYFR EFFECT TYPE";
7503 parameters.addParam("keyframes", e.attribute("keyframes"));
7504 parameters.addParam("max", e.attribute("max"));
7505 parameters.addParam("min", e.attribute("min"));
7506 parameters.addParam("factor", e.attribute("factor", "1"));
7507 parameters.addParam("offset", e.attribute("offset", "0"));
7508 parameters.addParam("starttag", e.attribute("starttag", "start"));
7509 parameters.addParam("endtag", e.attribute("endtag", "end"));
7510 } else if (e.attribute("namedesc").contains(';')) {
7511 QString format = e.attribute("format");
7512 QStringList separators = format.split("%d", QString::SkipEmptyParts);
7513 QStringList values = e.attribute("value").split(QRegExp("[,:;x]"));
7515 QTextStream txtNeu(&neu);
7516 if (values.size() > 0)
7517 txtNeu << (int)values[0].toDouble();
7518 for (int i = 0; i < separators.size() && i + 1 < values.size(); i++) {
7519 txtNeu << separators[i];
7520 txtNeu << (int)(values[i+1].toDouble());
7522 parameters.addParam("start", neu);
7524 if (e.attribute("factor", "1") != "1" || e.attribute("offset", "0") != "0") {
7526 if (e.attribute("factor").contains('%')) {
7527 fact = ProfilesDialog::getStringEval(profile, e.attribute("factor"));
7529 fact = e.attribute("factor", "1").toDouble();
7531 double offset = e.attribute("offset", "0").toDouble();
7532 parameters.addParam(paramname, locale.toString((e.attribute("value").toDouble() - offset) / fact));
7534 parameters.addParam(paramname, e.attribute("value"));
7541 void CustomTrackView::updateTrackNames(int track, bool added)
7543 QList <TrackInfo> tracks = m_document->tracksList();
7544 int max = tracks.count();
7545 int docTrack = max - track - 1;
7547 // count number of tracks of each type
7548 int videoTracks = 0;
7549 int audioTracks = 0;
7550 for (int i = max - 1; i >= 0; --i) {
7551 TrackInfo info = tracks.at(i);
7552 if (info.type == VIDEOTRACK)
7557 if (i <= docTrack) {
7558 QString type = (info.type == VIDEOTRACK ? "Video " : "Audio ");
7559 int typeNumber = (info.type == VIDEOTRACK ? videoTracks : audioTracks);
7562 if (i == docTrack || info.trackName == type + QString::number(typeNumber - 1)) {
7563 info.trackName = type + QString::number(typeNumber);
7564 m_document->setTrackType(i, info);
7567 if (info.trackName == type + QString::number(typeNumber + 1)) {
7568 info.trackName = type + QString::number(typeNumber);
7569 m_document->setTrackType(i, info);
7574 emit tracksChanged();
7577 void CustomTrackView::updateTrackDuration(int track, QUndoCommand *command)
7583 tracks << m_document->tracksCount() - track - 1;
7585 // negative track number -> update all tracks
7586 for (int i = 0; i < m_document->tracksCount(); ++i)
7590 for (int i = 0; i < tracks.count(); ++i) {
7592 // t + 1 because of black background track
7593 duration = m_document->renderer()->mltTrackDuration(t + 1);
7594 if (duration != m_document->trackDuration(t)) {
7595 m_document->setTrackDuration(t, duration);
7598 EffectsList effects = m_document->getTrackEffects(t);
7599 for (int j = 0; j < effects.count(); ++j) {
7601 * - lookout for keyframable parameters and update them so all keyframes are in the new range (0 - duration)
7602 * - update the effectstack if necessary
7609 void CustomTrackView::slotRefreshThumbs(const QString &id, bool resetThumbs)
7611 QList<QGraphicsItem *> list = scene()->items();
7612 ClipItem *clip = NULL;
7613 for (int i = 0; i < list.size(); ++i) {
7614 if (list.at(i)->type() == AVWIDGET) {
7615 clip = static_cast <ClipItem *>(list.at(i));
7616 if (clip->clipProducer() == id) {
7617 clip->refreshClip(true, resetThumbs);
7623 void CustomTrackView::adjustEffects(ClipItem* item, ItemInfo oldInfo, QUndoCommand* command)
7625 QMap<int, QDomElement> effects = item->adjustEffectsToDuration(m_document->width(), m_document->height(), oldInfo);
7627 if (!effects.isEmpty()) {
7628 QMap<int, QDomElement>::const_iterator i = effects.constBegin();
7629 while (i != effects.constEnd()) {
7630 new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), i.value(), item->effect(i.key()), i.value().attribute("kdenlive_ix").toInt(), true, true, command);
7637 void CustomTrackView::slotGotFilterJobResults(const QString &/*id*/, int startPos, int track, stringMap filterParams, stringMap extra)
7639 ClipItem *clip = getClipItemAt(GenTime(startPos, m_document->fps()), track);
7641 emit displayMessage(i18n("Cannot find clip for effect update %1.", extra.value("finalfilter")), ErrorMessage);
7644 QDomElement newEffect;
7645 QDomElement effect = clip->getEffectAtIndex(clip->selectedEffectIndex());
7646 if (effect.attribute("id") == extra.value("finalfilter")) {
7647 newEffect = effect.cloneNode().toElement();
7648 QMap<QString, QString>::const_iterator i = filterParams.constBegin();
7649 while (i != filterParams.constEnd()) {
7650 EffectsList::setParameter(newEffect, i.key(), i.value());
7651 kDebug()<<"// RESULT FILTER: "<<i.key()<<"="<< i.value();
7654 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, newEffect, clip->selectedEffectIndex(), true, true);
7655 m_commandStack->push(command);
7656 emit clipItemSelected(clip);
7661 void CustomTrackView::slotImportClipKeyframes(GRAPHICSRECTITEM type)
7663 ClipItem *item = NULL;
7664 if (type == TRANSITIONWIDGET) {
7665 // We want to import keyframes to a transition
7666 if (!m_selectionGroup) {
7667 emit displayMessage(i18n("You need to select one clip and one transition"), ErrorMessage);
7670 // Make sure there is no collision
7671 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
7672 for (int i = 0; i < children.count(); i++) {
7673 if (children.at(i)->type() == AVWIDGET) {
7674 item = (ClipItem*) children.at(i);
7680 // Import keyframes from current clip to its effect
7681 if (m_dragItem) item = static_cast<ClipItem*> (m_dragItem);
7685 emit displayMessage(i18n("No clip found"), ErrorMessage);
7688 QMap <QString, QString> data = item->baseClip()->analysisData();
7689 if (data.isEmpty()) {
7690 emit displayMessage(i18n("No keyframe data found in clip"), ErrorMessage);
7693 QPointer<QDialog> d = new QDialog(this);
7694 Ui::ImportKeyframesDialog_UI ui;
7699 QMap<QString, QString>::const_iterator i = data.constBegin();
7700 while (i != data.constEnd()) {
7701 ui.data_list->insertItem(ix, i.key());
7702 ui.data_list->setItemData(ix, i.value(), Qt::UserRole);
7707 if (d->exec() != QDialog::Accepted) {
7711 QString keyframeData = ui.data_list->itemData(ui.data_list->currentIndex()).toString();
7713 int offset = item->cropStart().frames(m_document->fps());
7714 Mlt::Geometry geometry(keyframeData.toUtf8().data(), item->baseClip()->maxDuration().frames(m_document->fps()), m_document->mltProfile().width, m_document->mltProfile().height);
7715 Mlt::Geometry newGeometry(QString().toUtf8().data(), item->baseClip()->maxDuration().frames(m_document->fps()), m_document->mltProfile().width, m_document->mltProfile().height);
7716 Mlt::GeometryItem gitem;
7717 geometry.fetch(&gitem, offset);
7719 newGeometry.insert(gitem);
7720 int pos = offset + 1;
7721 while (!geometry.next_key(&gitem, pos)) {
7722 pos = gitem.frame();
7723 gitem.frame(pos - offset);
7725 newGeometry.insert(gitem);
7727 QStringList keyframeList = QString(newGeometry.serialise()).split(';', QString::SkipEmptyParts);
7730 if (ui.import_position->isChecked()) {
7731 if (ui.import_size->isChecked()) {
7732 foreach(QString key, keyframeList) {
7733 if (key.count(':') > 1) result.append(key.section(':', 0, 1));
7734 else result.append(key);
7739 foreach(QString key, keyframeList) {
7740 result.append(key.section(':', 0, 0));
7745 else if (ui.import_size->isChecked()) {
7746 foreach(QString key, keyframeList) {
7747 result.append(key.section(':', 1, 1));
7751 emit importKeyframes(type, result, ui.limit_keyframes->isChecked() ? ui.max_keyframes->value() : -1);