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 QStringList lockedTracks;
822 while (!m_dragGuide && ct < collisionList.count()) {
823 if (collisionList.at(ct)->type() == AVWIDGET || collisionList.at(ct)->type() == TRANSITIONWIDGET) {
824 collisionClip = static_cast <AbstractClipItem *>(collisionList.at(ct));
825 if (collisionClip->isItemLocked() || !collisionClip->isEnabled()) {
829 if (collisionClip == m_dragItem) {
830 collisionClip = NULL;
833 m_dragItem = collisionClip;
836 for (int i = 0; i < m_document->tracksCount(); i++) {
837 if (m_document->trackInfoAt(i).isLocked) lockedTracks << QString::number(m_document->tracksCount() - i - 1);
839 yOffset = mapToScene(m_clickEvent).y() - m_dragItem->scenePos().y();
840 m_dragItem->setProperty("y_absolute", yOffset);
841 m_dragItem->setProperty("locked_tracks", lockedTracks);
842 m_dragItemInfo = m_dragItem->info();
843 if (m_selectionGroup) {
844 m_selectionGroup->setProperty("y_absolute", yOffset);
845 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
848 dragGroup = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
849 dragGroup->setProperty("y_absolute", yOffset);
850 dragGroup->setProperty("locked_tracks", lockedTracks);
857 if (m_dragItem) emit clipItemSelected(NULL);
861 #if QT_VERSION >= 0x040800
862 // Add shadow to dragged item, currently disabled because of painting artifacts
864 QGraphicsDropShadowEffect *eff = new QGraphicsDropShadowEffect();
865 eff->setBlurRadius(5);
866 eff->setOffset(3, 3);
867 m_dragItem->setGraphicsEffect(eff);
870 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET && m_dragItem->isEnabled()) {
871 // update transition menu action
872 m_autoTransition->setChecked(static_cast<Transition *>(m_dragItem)->isAutomatic());
873 m_autoTransition->setEnabled(true);
874 // A transition is selected
876 ClipItem *transitionClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track);
877 if (transitionClip && transitionClip->baseClip()) {
878 QString size = transitionClip->baseClip()->getProperty("frame_size");
879 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
880 if (factor == 0) factor = 1.0;
881 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
882 p.setY(size.section('x', 1, 1).toInt());
884 emit transitionItemSelected(static_cast <Transition *>(m_dragItem), getPreviousVideoTrack(m_dragItem->track()), p);
886 emit transitionItemSelected(NULL);
887 m_autoTransition->setEnabled(false);
889 // context menu requested
890 if (event->button() == Qt::RightButton) {
891 if (!m_dragItem && !m_dragGuide) {
892 // check if there is a guide close to mouse click
893 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
894 for (int i = 0; i < guidesCollisionList.count(); i++) {
895 if (guidesCollisionList.at(i)->type() == GUIDEITEM) {
896 m_dragGuide = static_cast <Guide *>(guidesCollisionList.at(i));
900 // keep this to support multiple guides context menu in the future (?)
901 /*if (guidesCollisionList.at(0)->type() != GUIDEITEM)
902 guidesCollisionList.removeAt(0);
904 if (!guidesCollisionList.isEmpty())
905 m_dragGuide = static_cast <Guide *>(guidesCollisionList.at(0));*/
908 m_operationMode = NONE;
909 displayContextMenu(event->globalPos(), m_dragItem, dragGroup);
910 m_menuPosition = m_clickEvent;
913 // No item under click
914 if (m_dragItem == NULL || m_tool == SPACERTOOL) {
915 resetSelectionGroup(false);
916 m_scene->clearSelection();
918 updateClipTypeActions(NULL);
919 if (m_tool == SPACERTOOL) {
920 QList<QGraphicsItem *> selection;
921 if (event->modifiers() == Qt::ControlModifier) {
922 // Ctrl + click, select all items on track after click position
923 int track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
924 if (m_document->trackInfoAt(m_document->tracksCount() - track - 1).isLocked) {
925 // Cannot use spacer on locked track
926 emit displayMessage(i18n("Cannot use spacer in a locked track"), ErrorMessage);
930 QRectF rect(mapToScene(m_clickEvent).x(), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - mapToScene(m_clickEvent).x(), m_tracksHeight / 2 - 2);
933 selection = checkForGroups(rect, &isOk);
935 // groups found on track, do not allow the move
936 emit displayMessage(i18n("Cannot use spacer in a track with a group"), ErrorMessage);
940 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;
942 // Select all items on all tracks after click position
943 selection = items(event->pos().x(), 1, mapFromScene(sceneRect().width(), 0).x() - event->pos().x(), sceneRect().height());
944 kDebug() << "SELELCTING ELEMENTS WITHIN =" << event->pos().x() << "/" << 1 << ", " << mapFromScene(sceneRect().width(), 0).x() - event->pos().x() << "/" << sceneRect().height();
947 QList <GenTime> offsetList;
948 // create group to hold selected items
949 m_selectionGroup = new AbstractGroupItem(m_document->fps());
950 scene()->addItem(m_selectionGroup);
952 for (int i = 0; i < selection.count(); i++) {
953 if (selection.at(i)->parentItem() == 0 && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET)) {
954 AbstractClipItem *item = static_cast<AbstractClipItem *>(selection.at(i));
955 if (item->isItemLocked()) continue;
956 offsetList.append(item->startPos());
957 offsetList.append(item->endPos());
958 m_selectionGroup->addItem(selection.at(i));
959 } else if (/*selection.at(i)->parentItem() == 0 && */selection.at(i)->type() == GROUPWIDGET) {
960 if (static_cast<AbstractGroupItem *>(selection.at(i))->isItemLocked()) continue;
961 QList<QGraphicsItem *> children = selection.at(i)->childItems();
962 for (int j = 0; j < children.count(); j++) {
963 AbstractClipItem *item = static_cast<AbstractClipItem *>(children.at(j));
964 offsetList.append(item->startPos());
965 offsetList.append(item->endPos());
967 m_selectionGroup->addItem(selection.at(i));
968 } else if (selection.at(i)->parentItem() && !selection.contains(selection.at(i)->parentItem())) {
969 if (static_cast<AbstractGroupItem *>(selection.at(i)->parentItem())->isItemLocked()) continue;
970 m_selectionGroup->addItem(selection.at(i)->parentItem());
973 m_spacerOffset = m_selectionGroup->sceneBoundingRect().left() - (int)(mapToScene(m_clickEvent).x());
974 if (!offsetList.isEmpty()) {
976 QList <GenTime> cleandOffsetList;
977 GenTime startOffset = offsetList.takeFirst();
978 for (int k = 0; k < offsetList.size(); k++) {
979 GenTime newoffset = offsetList.at(k) - startOffset;
980 if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) {
981 cleandOffsetList.append(newoffset);
984 updateSnapPoints(NULL, cleandOffsetList, true);
986 m_operationMode = SPACER;
987 } else if (event->button() != Qt::RightButton) {
988 setCursor(Qt::ArrowCursor);
989 seekCursorPos((int)(mapToScene(event->x(), 0).x()));
991 QGraphicsView::mousePressEvent(event);
997 if (m_tool == RAZORTOOL && m_dragItem) {
998 GenTime cutPos = GenTime((int)(mapToScene(event->pos()).x()), m_document->fps());
999 if (m_dragItem->type() == TRANSITIONWIDGET) {
1000 emit displayMessage(i18n("Cannot cut a transition"), ErrorMessage);
1002 m_document->renderer()->pause();
1003 if (m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
1004 razorGroup((AbstractGroupItem *)m_dragItem->parentItem(), cutPos);
1006 AbstractClipItem *clip = static_cast <AbstractClipItem *>(m_dragItem);
1007 RazorClipCommand* command = new RazorClipCommand(this, clip->info(), cutPos);
1008 m_commandStack->push(command);
1010 setDocumentModified();
1017 bool itemSelected = false;
1018 if (m_dragItem->isSelected()) {
1019 itemSelected = true;
1021 else if (m_dragItem->parentItem() && m_dragItem->parentItem()->isSelected()) {
1022 itemSelected = true;
1024 else if (dragGroup && dragGroup->isSelected()) {
1025 itemSelected = true;
1028 if ((event->modifiers() == Qt::ControlModifier) || itemSelected == false) {
1029 if (event->modifiers() != Qt::ControlModifier) {
1030 resetSelectionGroup(false);
1031 m_scene->clearSelection();
1032 // A refresh seems necessary otherwise in zoomed mode, some clips disappear
1033 viewport()->update();
1035 resetSelectionGroup();
1038 if (m_dragItem->parentItem() && m_dragItem->parentItem()->type() == GROUPWIDGET) {
1039 dragGroup = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
1042 bool selected = !m_dragItem->isSelected();
1043 QGraphicsView::mousePressEvent(event);
1045 dragGroup->setSelected(selected);
1046 QList<QGraphicsItem *> children = dragGroup->childItems();
1047 for (int i = 0; i < children.count(); i++) {
1048 children.at(i)->setSelected(selected);
1050 if (dragGroup->parentItem()) {
1051 dragGroup->parentItem()->setSelected(selected);
1055 m_dragItem->setSelected(selected);
1056 if (selected == false) {
1059 groupSelectedItems(QList <QGraphicsItem*>(), false, true);
1060 if (m_selectionGroup) {
1061 m_selectionGroup->setProperty("y_absolute", yOffset);
1062 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
1066 ClipItem *clip = static_cast <ClipItem *>(m_dragItem);
1067 updateClipTypeActions(dragGroup == NULL ? clip : NULL);
1068 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1070 else updateClipTypeActions(NULL);
1073 QGraphicsView::mousePressEvent(event);
1074 if (m_selectionGroup) {
1075 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1076 for (int i = 0; i < children.count(); i++) {
1077 children.at(i)->setSelected(itemSelected);
1079 m_selectionGroup->setSelected(itemSelected);
1083 dragGroup->setSelected(itemSelected);
1084 m_dragItem->setSelected(itemSelected);
1087 if (collisionClip != NULL || m_dragItem == NULL) {
1088 if (m_dragItem && m_dragItem->type() == AVWIDGET && !m_dragItem->isItemLocked()) {
1089 ClipItem *selected = static_cast <ClipItem*>(m_dragItem);
1090 emit clipItemSelected(selected);
1092 emit clipItemSelected(NULL);
1096 // If clicked item is selected, allow move
1097 //if (!(event->modifiers() | Qt::ControlModifier) && m_operationMode == NONE)
1098 //QGraphicsView::mousePressEvent(event);
1101 m_clickPoint = QPoint((int)(mapToScene(event->pos()).x() - m_dragItem->startPos().frames(m_document->fps())), (int)(event->pos().y() - m_dragItem->pos().y()));
1102 if (m_selectionGroup && m_dragItem->parentItem() == m_selectionGroup) {
1103 // all other modes break the selection, so the user probably wants to move it
1104 m_operationMode = MOVE;
1106 if (m_dragItem->rect().width() * transform().m11() < 15) {
1107 // If the item is very small, only allow move
1108 m_operationMode = MOVE;
1110 else m_operationMode = m_dragItem->operationMode(mapToScene(event->pos()));
1112 } else m_operationMode = NONE;
1113 m_controlModifier = (event->modifiers() == Qt::ControlModifier);
1115 // Update snap points
1116 if (m_selectionGroup == NULL) {
1117 if (m_operationMode == RESIZEEND || m_operationMode == RESIZESTART)
1118 updateSnapPoints(NULL);
1120 updateSnapPoints(m_dragItem);
1122 QList <GenTime> offsetList;
1123 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1124 for (int i = 0; i < children.count(); i++) {
1125 if (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET) {
1126 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
1127 offsetList.append(item->startPos());
1128 offsetList.append(item->endPos());
1131 if (!offsetList.isEmpty()) {
1133 GenTime startOffset = offsetList.takeFirst();
1134 QList <GenTime> cleandOffsetList;
1135 for (int k = 0; k < offsetList.size(); k++) {
1136 GenTime newoffset = offsetList.at(k) - startOffset;
1137 if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) {
1138 cleandOffsetList.append(newoffset);
1141 updateSnapPoints(NULL, cleandOffsetList, true);
1145 if (m_operationMode == KEYFRAME) {
1146 m_dragItem->updateSelectedKeyFrame();
1147 m_blockRefresh = false;
1149 } else if (m_operationMode == MOVE) {
1150 setCursor(Qt::ClosedHandCursor);
1151 } else if (m_operationMode == TRANSITIONSTART && event->modifiers() != Qt::ControlModifier) {
1153 info.startPos = m_dragItem->startPos();
1154 info.track = m_dragItem->track();
1155 int transitiontrack = getPreviousVideoTrack(info.track);
1156 ClipItem *transitionClip = NULL;
1157 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
1158 if (transitionClip && transitionClip->endPos() < m_dragItem->endPos()) {
1159 info.endPos = transitionClip->endPos();
1161 GenTime transitionDuration(65, m_document->fps());
1162 if (m_dragItem->cropDuration() < transitionDuration)
1163 info.endPos = m_dragItem->endPos();
1165 info.endPos = info.startPos + transitionDuration;
1167 if (info.endPos == info.startPos) info.endPos = info.startPos + GenTime(65, m_document->fps());
1168 // Check there is no other transition at that place
1169 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
1170 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
1171 QList<QGraphicsItem *> selection = m_scene->items(r);
1172 bool transitionAccepted = true;
1173 for (int i = 0; i < selection.count(); i++) {
1174 if (selection.at(i)->type() == TRANSITIONWIDGET) {
1175 Transition *tr = static_cast <Transition *>(selection.at(i));
1176 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
1177 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
1178 } else transitionAccepted = false;
1181 if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack);
1182 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1183 } else if (m_operationMode == TRANSITIONEND && event->modifiers() != Qt::ControlModifier) {
1185 info.endPos = GenTime(m_dragItem->endPos().frames(m_document->fps()), m_document->fps());
1186 info.track = m_dragItem->track();
1187 int transitiontrack = getPreviousVideoTrack(info.track);
1188 ClipItem *transitionClip = NULL;
1189 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
1190 if (transitionClip && transitionClip->startPos() > m_dragItem->startPos()) {
1191 info.startPos = transitionClip->startPos();
1193 GenTime transitionDuration(65, m_document->fps());
1194 if (m_dragItem->cropDuration() < transitionDuration) info.startPos = m_dragItem->startPos();
1195 else info.startPos = info.endPos - transitionDuration;
1197 if (info.endPos == info.startPos) info.startPos = info.endPos - GenTime(65, m_document->fps());
1198 QDomElement transition = MainWindow::transitions.getEffectByTag("luma", "dissolve").cloneNode().toElement();
1199 EffectsList::setParameter(transition, "reverse", "1");
1201 // Check there is no other transition at that place
1202 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
1203 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
1204 QList<QGraphicsItem *> selection = m_scene->items(r);
1205 bool transitionAccepted = true;
1206 for (int i = 0; i < selection.count(); i++) {
1207 if (selection.at(i)->type() == TRANSITIONWIDGET) {
1208 Transition *tr = static_cast <Transition *>(selection.at(i));
1209 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
1210 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
1211 } else transitionAccepted = false;
1214 if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack, transition);
1215 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1217 } else if ((m_operationMode == RESIZESTART || m_operationMode == RESIZEEND) && m_selectionGroup) {
1218 resetSelectionGroup(false);
1219 m_dragItem->setSelected(true);
1221 m_blockRefresh = false;
1224 void CustomTrackView::rebuildGroup(int childTrack, GenTime childPos)
1226 const QPointF p((int)childPos.frames(m_document->fps()), childTrack * m_tracksHeight + m_tracksHeight / 2);
1227 QList<QGraphicsItem *> list = scene()->items(p);
1228 AbstractGroupItem *group = NULL;
1229 for (int i = 0; i < list.size(); i++) {
1230 if (!list.at(i)->isEnabled()) continue;
1231 if (list.at(i)->type() == GROUPWIDGET) {
1232 group = static_cast <AbstractGroupItem *>(list.at(i));
1236 rebuildGroup(group);
1239 void CustomTrackView::rebuildGroup(AbstractGroupItem *group)
1242 QList <QGraphicsItem *> children = group->childItems();
1243 m_document->clipManager()->removeGroup(group);
1244 /*for (int i = 0; i < children.count(); i++) {
1245 group->removeFromGroup(children.at(i));
1247 scene()->destroyItemGroup(group);
1248 groupSelectedItems(children, true, true);
1252 void CustomTrackView::resetSelectionGroup(bool selectItems)
1254 if (m_selectionGroup) {
1255 // delete selection group
1256 bool snap = KdenliveSettings::snaptopoints();
1257 KdenliveSettings::setSnaptopoints(false);
1259 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1260 scene()->destroyItemGroup(m_selectionGroup);
1261 m_selectionGroup = NULL;
1262 for (int i = 0; i < children.count(); i++) {
1263 if (children.at(i)->parentItem() == 0 && (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET)) {
1264 if (!static_cast <AbstractClipItem *>(children.at(i))->isItemLocked()) {
1265 children.at(i)->setFlag(QGraphicsItem::ItemIsMovable, true);
1266 children.at(i)->setSelected(selectItems);
1268 } else if (children.at(i)->type() == GROUPWIDGET) {
1269 children.at(i)->setFlag(QGraphicsItem::ItemIsMovable, true);
1270 children.at(i)->setSelected(selectItems);
1273 KdenliveSettings::setSnaptopoints(snap);
1277 void CustomTrackView::groupSelectedItems(QList <QGraphicsItem *> selection, bool createNewGroup, bool selectNewGroup)
1279 if (m_selectionGroup) {
1280 kDebug() << "///// ERROR, TRYING TO OVERRIDE EXISTING GROUP";
1283 if (selection.isEmpty()) selection = m_scene->selectedItems();
1284 // Split groups and items
1285 QSet <QGraphicsItemGroup *> groupsList;
1286 QSet <QGraphicsItem *> itemsList;
1288 for (int i = 0; i < selection.count(); i++) {
1289 if (selectNewGroup) selection.at(i)->setSelected(true);
1290 if (selection.at(i)->type() == GROUPWIDGET) {
1291 groupsList.insert(static_cast<AbstractGroupItem*> (selection.at(i)));
1294 for (int i = 0; i < selection.count(); i++) {
1295 if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET) {
1296 if (selection.at(i)->parentItem() && selection.at(i)->parentItem()->type() == GROUPWIDGET) {
1297 groupsList.insert(static_cast <QGraphicsItemGroup *> (selection.at(i)->parentItem()));
1300 itemsList.insert(selection.at(i));
1304 if (itemsList.isEmpty() && groupsList.isEmpty()) return;
1305 if (itemsList.count() == 1 && groupsList.isEmpty()) {
1306 // only one item selected:
1307 QSetIterator<QGraphicsItem *> it(itemsList);
1308 m_dragItem = static_cast<AbstractClipItem *>(it.next());
1309 m_dragItem->setSelected(true);
1314 // Find top left position of selection
1315 foreach (const QGraphicsItemGroup *value, groupsList) {
1316 rectUnion = rectUnion.united(value->sceneBoundingRect());
1318 foreach (const QGraphicsItem *value, itemsList) {
1319 rectUnion = rectUnion.united(value->sceneBoundingRect());
1321 bool snap = KdenliveSettings::snaptopoints();
1322 KdenliveSettings::setSnaptopoints(false);
1323 if (createNewGroup) {
1324 AbstractGroupItem *newGroup = m_document->clipManager()->createGroup();
1325 newGroup->setPos(rectUnion.left(), rectUnion.top() - 1);
1326 QPointF diff = newGroup->pos();
1327 newGroup->translate(-diff.x(), -diff.y());
1328 //newGroup->translate((int) -rectUnion.left(), (int) -rectUnion.top() + 1);
1330 scene()->addItem(newGroup);
1331 // Check if we are trying to include a group in a group
1332 foreach (QGraphicsItemGroup *value, groupsList) {
1333 QList<QGraphicsItem *> children = value->childItems();
1334 for (int i = 0; i < children.count(); i++) {
1335 if (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET)
1336 itemsList.insert(children.at(i));
1338 AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(value);
1339 m_document->clipManager()->removeGroup(grp);
1340 scene()->destroyItemGroup(grp);
1343 foreach (QGraphicsItem *value, itemsList) {
1344 newGroup->addItem(value);
1346 KdenliveSettings::setSnaptopoints(snap);
1347 if (selectNewGroup) newGroup->setSelected(true);
1349 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1350 m_selectionGroup->setPos(rectUnion.left(), rectUnion.top() - 1);
1351 QPointF diff = m_selectionGroup->pos();
1352 //m_selectionGroup->translate((int) - rectUnion.left(), (int) -rectUnion.top() + 1);
1353 m_selectionGroup->translate(- diff.x(), -diff.y());
1355 scene()->addItem(m_selectionGroup);
1356 foreach (QGraphicsItemGroup *value, groupsList) {
1357 m_selectionGroup->addItem(value);
1359 foreach (QGraphicsItem *value, itemsList) {
1360 m_selectionGroup->addItem(value);
1362 KdenliveSettings::setSnaptopoints(snap);
1363 if (m_selectionGroup) {
1364 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
1365 m_selectionGroupInfo.track = m_selectionGroup->track();
1366 if (selectNewGroup) m_selectionGroup->setSelected(true);
1371 void CustomTrackView::mouseDoubleClickEvent(QMouseEvent *event)
1373 if (m_dragItem && m_dragItem->hasKeyFrames()) {
1374 /*if (m_moveOpMode == KEYFRAME) {
1375 // user double clicked on a keyframe, open edit dialog
1376 //TODO: update for effects with several values per keyframe
1377 QDialog d(parentWidget());
1378 Ui::KeyFrameDialog_UI view;
1380 view.kfr_position->setText(m_document->timecode().getTimecode(GenTime(m_dragItem->selectedKeyFramePos(), m_document->fps()) - m_dragItem->cropStart()));
1381 view.kfr_value->setValue(m_dragItem->selectedKeyFrameValue());
1382 view.kfr_value->setFocus();
1383 if (d.exec() == QDialog::Accepted) {
1384 int pos = m_document->timecode().getFrameCount(view.kfr_position->text());
1385 m_dragItem->updateKeyFramePos(GenTime(pos, m_document->fps()) + m_dragItem->cropStart(), (double) view.kfr_value->value() * m_dragItem->keyFrameFactor());
1386 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
1387 QString previous = item->keyframes(item->selectedEffectIndex());
1388 item->updateKeyframeEffect();
1389 QString next = item->keyframes(item->selectedEffectIndex());
1390 EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
1391 m_commandStack->push(command);
1392 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect(), item->selectedEffectIndex());
1393 emit clipItemSelected(item, item->selectedEffectIndex());
1398 GenTime keyFramePos = GenTime((int)(mapToScene(event->pos()).x()), m_document->fps()) - m_dragItem->startPos() + m_dragItem->cropStart();
1399 int val = m_dragItem->addKeyFrame(keyFramePos, mapToScene(event->pos()).toPoint().y());
1400 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
1401 //QString previous = item->keyframes(item->selectedEffectIndex());
1402 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
1403 item->insertKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), keyFramePos.frames(m_document->fps()), val);
1404 //item->updateKeyframeEffect();
1405 //QString next = item->keyframes(item->selectedEffectIndex());
1406 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
1407 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false, false);
1408 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, m_dragItem->track(), m_dragItem->startPos(), item->selectedEffectIndex(), previous, next, false);
1409 m_commandStack->push(command);
1410 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect());
1411 emit clipItemSelected(item, item->selectedEffectIndex());
1413 } else if (m_dragItem && !m_dragItem->isItemLocked()) {
1416 QList<QGraphicsItem *> collisionList = items(event->pos());
1417 if (collisionList.count() == 1 && collisionList.at(0)->type() == GUIDEITEM) {
1418 Guide *editGuide = (Guide *) collisionList.at(0);
1419 if (editGuide) slotEditGuide(editGuide->info());
1424 void CustomTrackView::editItemDuration()
1426 AbstractClipItem *item;
1430 if (m_scene->selectedItems().count() == 1) {
1431 item = static_cast <AbstractClipItem *>(m_scene->selectedItems().at(0));
1433 if (m_scene->selectedItems().empty())
1434 emit displayMessage(i18n("Cannot find clip to edit"), ErrorMessage);
1436 emit displayMessage(i18n("Cannot edit the duration of multiple items"), ErrorMessage);
1442 emit displayMessage(i18n("Cannot find clip to edit"), ErrorMessage);
1446 if (item->type() == GROUPWIDGET || (item->parentItem() && item->parentItem()->type() == GROUPWIDGET)) {
1447 emit displayMessage(i18n("Cannot edit an item in a group"), ErrorMessage);
1451 if (!item->isItemLocked()) {
1454 if (item->type() == TRANSITIONWIDGET)
1455 getTransitionAvailableSpace(item, minimum, maximum);
1457 getClipAvailableSpace(item, minimum, maximum);
1459 QPointer<ClipDurationDialog> d = new ClipDurationDialog(item,
1460 m_document->timecode(), minimum, maximum, this);
1461 if (d->exec() == QDialog::Accepted) {
1462 ItemInfo clipInfo = item->info();
1463 ItemInfo startInfo = clipInfo;
1464 if (item->type() == TRANSITIONWIDGET) {
1465 // move & resize transition
1466 clipInfo.startPos = d->startPos();
1467 clipInfo.endPos = clipInfo.startPos + d->duration();
1468 clipInfo.track = item->track();
1469 MoveTransitionCommand *command = new MoveTransitionCommand(this, startInfo, clipInfo, true);
1470 updateTrackDuration(clipInfo.track, command);
1471 m_commandStack->push(command);
1473 // move and resize clip
1474 ClipItem *clip = static_cast<ClipItem *>(item);
1475 QUndoCommand *moveCommand = new QUndoCommand();
1476 moveCommand->setText(i18n("Edit clip"));
1477 if (d->duration() < item->cropDuration() || d->cropStart() != clipInfo.cropStart) {
1478 // duration was reduced, so process it first
1479 clipInfo.endPos = clipInfo.startPos + d->duration();
1480 clipInfo.cropStart = d->cropStart();
1482 resizeClip(startInfo, clipInfo);
1483 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1484 adjustEffects(clip, startInfo, moveCommand);
1485 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1488 if (d->startPos() != clipInfo.startPos) {
1489 startInfo = clipInfo;
1490 clipInfo.startPos = d->startPos();
1491 clipInfo.endPos = item->endPos() + (clipInfo.startPos - startInfo.startPos);
1492 new MoveClipCommand(this, startInfo, clipInfo, true, moveCommand);
1495 if (d->duration() > item->cropDuration()) {
1496 // duration was increased, so process it after move
1497 startInfo = clipInfo;
1498 clipInfo.endPos = clipInfo.startPos + d->duration();
1499 clipInfo.cropStart = d->cropStart();
1501 resizeClip(startInfo, clipInfo);
1502 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1503 adjustEffects(clip, startInfo, moveCommand);
1504 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1506 updateTrackDuration(clipInfo.track, moveCommand);
1507 m_commandStack->push(moveCommand);
1512 emit displayMessage(i18n("Item is locked"), ErrorMessage);
1516 void CustomTrackView::editKeyFrame(const GenTime & /*pos*/, const int /*track*/, const int /*index*/, const QString & /*keyframes*/)
1518 /*ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), track);
1520 clip->setKeyframes(index, keyframes);
1521 updateEffect(m_document->tracksCount() - clip->track(), clip->startPos(), clip->effectAt(index), index, false);
1522 } else emit displayMessage(i18n("Cannot find clip with keyframe"), ErrorMessage);*/
1526 void CustomTrackView::displayContextMenu(QPoint pos, AbstractClipItem *clip, AbstractGroupItem *group)
1528 m_deleteGuide->setEnabled(m_dragGuide != NULL);
1529 m_editGuide->setEnabled(m_dragGuide != NULL);
1530 m_markerMenu->clear();
1531 m_markerMenu->setEnabled(false);
1533 m_timelineContextMenu->popup(pos);
1534 } else if (group != NULL) {
1535 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1536 m_ungroupAction->setEnabled(true);
1537 updateClipTypeActions(NULL);
1538 m_timelineContextClipMenu->popup(pos);
1540 m_ungroupAction->setEnabled(false);
1541 if (clip->type() == AVWIDGET) {
1542 ClipItem *item = static_cast <ClipItem*>(clip);
1543 //build go to marker menu
1544 if (item->baseClip()) {
1545 QList <CommentedTime> markers = item->baseClip()->commentedSnapMarkers();
1546 int offset = (item->startPos()- item->cropStart()).frames(m_document->fps());
1547 if (!markers.isEmpty()) {
1548 for (int i = 0; i < markers.count(); i++) {
1549 int pos = (int) markers.at(i).time().frames(m_document->timecode().fps());
1550 QString position = m_document->timecode().getTimecode(markers.at(i).time()) + ' ' + markers.at(i).comment();
1551 QAction *go = m_markerMenu->addAction(position);
1552 go->setData(pos + offset);
1555 m_markerMenu->setEnabled(!m_markerMenu->isEmpty());
1557 updateClipTypeActions(item);
1558 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1559 m_timelineContextClipMenu->popup(pos);
1560 } else if (clip->type() == TRANSITIONWIDGET) {
1561 m_timelineContextTransitionMenu->popup(pos);
1566 void CustomTrackView::activateMonitor()
1568 emit activateDocumentMonitor();
1571 void CustomTrackView::insertClipCut(DocClipBase *clip, int in, int out)
1573 resetSelectionGroup();
1575 info.startPos = GenTime();
1576 info.cropStart = GenTime(in, m_document->fps());
1577 info.endPos = GenTime(out - in, m_document->fps());
1578 info.cropDuration = info.endPos - info.startPos;
1581 // Check if clip can be inserted at that position
1582 ItemInfo pasteInfo = info;
1583 pasteInfo.startPos = GenTime(m_cursorPos, m_document->fps());
1584 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1585 pasteInfo.track = selectedTrack();
1586 bool ok = canBePastedTo(pasteInfo, AVWIDGET);
1588 // Cannot be inserted at cursor pos, insert at end of track
1589 int duration = m_document->renderer()->mltTrackDuration(m_document->tracksCount() - pasteInfo.track) + 1;
1590 pasteInfo.startPos = GenTime(duration, m_document->fps());
1591 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1592 ok = canBePastedTo(pasteInfo, AVWIDGET);
1595 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
1599 // Add refresh command for undo
1600 QUndoCommand *addCommand = new QUndoCommand();
1601 addCommand->setText(i18n("Add timeline clip"));
1602 new RefreshMonitorCommand(this, false, true, addCommand);
1603 new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), pasteInfo, EffectsList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false, addCommand);
1604 new RefreshMonitorCommand(this, true, false, addCommand);
1605 updateTrackDuration(pasteInfo.track, addCommand);
1607 m_commandStack->push(addCommand);
1609 selectClip(true, false);
1610 // Automatic audio split
1611 if (KdenliveSettings::splitaudio())
1615 bool CustomTrackView::insertDropClips(const QMimeData *data, const QPoint &pos)
1617 if (data->hasFormat("kdenlive/clip")) {
1619 m_scene->clearSelection();
1620 resetSelectionGroup(false);
1621 QStringList list = QString(data->data("kdenlive/clip")).split(';');
1622 DocClipBase *clip = m_document->getBaseClip(list.at(0));
1624 kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << list.at(0);
1627 if (clip->getProducer() == NULL) {
1628 emit displayMessage(i18n("Clip not ready"), ErrorMessage);
1631 QPointF framePos = mapToScene(pos);
1633 info.startPos = GenTime();
1634 info.cropStart = GenTime(list.at(1).toInt(), m_document->fps());
1635 info.endPos = GenTime(list.at(2).toInt() - list.at(1).toInt(), m_document->fps());
1636 info.cropDuration = info.endPos - info.startPos;
1639 // Check if clip can be inserted at that position
1640 ItemInfo pasteInfo = info;
1641 pasteInfo.startPos = GenTime((int)(framePos.x() + 0.5), m_document->fps());
1642 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1643 pasteInfo.track = (int)(framePos.y() / m_tracksHeight);
1644 framePos.setX((int)(framePos.x() + 0.5));
1645 framePos.setY(pasteInfo.track * m_tracksHeight);
1646 if (!canBePastedTo(pasteInfo, AVWIDGET)) {
1649 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1650 ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0, 1, getFrameWidth());
1651 m_selectionGroup->addItem(item);
1653 QList <GenTime> offsetList;
1654 offsetList.append(info.endPos);
1655 updateSnapPoints(NULL, offsetList);
1656 m_selectionGroup->setPos(framePos);
1657 scene()->addItem(m_selectionGroup);
1658 m_selectionGroup->setSelected(true);
1660 } else if (data->hasFormat("kdenlive/producerslist")) {
1662 QStringList ids = QString(data->data("kdenlive/producerslist")).split(';');
1663 m_scene->clearSelection();
1664 resetSelectionGroup(false);
1666 QList <GenTime> offsetList;
1667 QList <ItemInfo> infoList;
1668 QPointF framePos = mapToScene(pos);
1669 GenTime start = GenTime((int)(framePos.x() + 0.5), m_document->fps());
1670 int track = (int)(framePos.y() / m_tracksHeight);
1671 framePos.setX((int)(framePos.x() + 0.5));
1672 framePos.setY(track * m_tracksHeight);
1674 // Check if clips can be inserted at that position
1675 for (int i = 0; i < ids.size(); ++i) {
1676 QString clipData = ids.at(i);
1677 DocClipBase *clip = m_document->getBaseClip(clipData.section('/', 0, 0));
1679 kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << ids.at(i);
1682 if (clip->getProducer() == NULL) {
1683 emit displayMessage(i18n("Clip not ready"), ErrorMessage);
1687 info.startPos = start;
1688 if (clipData.contains('/')) {
1689 // this is a clip zone, set in / out
1690 int in = clipData.section('/', 1, 1).toInt();
1691 int out = clipData.section('/', 2, 2).toInt();
1692 info.cropStart = GenTime(in, m_document->fps());
1693 info.cropDuration = GenTime(out - in, m_document->fps());
1696 info.cropDuration = clip->duration();
1698 info.endPos = info.startPos + info.cropDuration;
1700 infoList.append(info);
1701 start += info.cropDuration;
1703 if (!canBePastedTo(infoList, AVWIDGET)) {
1706 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1708 for (int i = 0; i < ids.size(); ++i) {
1709 QString clipData = ids.at(i);
1710 DocClipBase *clip = m_document->getBaseClip(clipData.section('/', 0, 0));
1712 info.startPos = start;
1713 if (clipData.contains('/')) {
1714 // this is a clip zone, set in / out
1715 int in = clipData.section('/', 1, 1).toInt();
1716 int out = clipData.section('/', 2, 2).toInt();
1717 info.cropStart = GenTime(in, m_document->fps());
1718 info.cropDuration = GenTime(out - in, m_document->fps());
1721 info.cropDuration = clip->duration();
1723 info.endPos = info.startPos + info.cropDuration;
1725 start += info.cropDuration;
1726 offsetList.append(start);
1727 ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0, 1, getFrameWidth(), false);
1728 m_selectionGroup->addItem(item);
1729 if (!clip->isPlaceHolder()) m_waitingThumbs.append(item);
1732 updateSnapPoints(NULL, offsetList);
1733 m_selectionGroup->setPos(framePos);
1734 scene()->addItem(m_selectionGroup);
1735 //m_selectionGroup->setZValue(10);
1736 m_thumbsTimer.start();
1740 // the drag is not a clip (may be effect, ...)
1748 void CustomTrackView::dragEnterEvent(QDragEnterEvent * event)
1750 if (insertDropClips(event->mimeData(), event->pos())) {
1751 if (event->source() == this) {
1752 event->setDropAction(Qt::MoveAction);
1755 event->setDropAction(Qt::MoveAction);
1756 event->acceptProposedAction();
1758 } else QGraphicsView::dragEnterEvent(event);
1761 bool CustomTrackView::itemCollision(AbstractClipItem *item, ItemInfo newPos)
1763 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);
1764 QList<QGraphicsItem*> collindingItems = scene()->items(shape, Qt::IntersectsItemShape);
1765 collindingItems.removeAll(item);
1766 if (collindingItems.isEmpty()) return false;
1768 for (int i = 0; i < collindingItems.count(); i++) {
1769 QGraphicsItem *collision = collindingItems.at(i);
1770 if (collision->type() == item->type()) {
1772 kDebug() << "// COLLISIION DETECTED";
1780 void CustomTrackView::slotRefreshEffects(ClipItem *clip)
1782 int track = m_document->tracksCount() - clip->track();
1783 GenTime pos = clip->startPos();
1784 if (!m_document->renderer()->mltRemoveEffect(track, pos, -1, false, false)) {
1785 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1788 bool success = true;
1789 for (int i = 0; i < clip->effectsCount(); i++) {
1790 if (!m_document->renderer()->mltAddEffect(track, pos, getEffectArgs(clip->effect(i)), false)) success = false;
1792 if (!success) emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1793 m_document->renderer()->doRefresh();
1796 void CustomTrackView::addEffect(int track, GenTime pos, QDomElement effect)
1798 if (pos < GenTime()) {
1800 if (effect.attribute("id") == "speed") {
1801 emit displayMessage(i18n("Cannot add speed effect to track"), ErrorMessage);
1805 m_document->addTrackEffect(track - 1, effect);
1806 m_document->renderer()->mltAddTrackEffect(track, getEffectArgs(effect));
1807 emit updateTrackEffectState(track - 1);
1808 emit showTrackEffects(track, m_document->trackInfoAt(track - 1));
1811 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1813 // Special case: speed effect
1814 if (effect.attribute("id") == "speed") {
1815 if (clip->clipType() != VIDEO && clip->clipType() != AV && clip->clipType() != PLAYLIST) {
1816 emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1820 double speed = locale.toDouble(EffectsList::parameter(effect, "speed")) / 100.0;
1821 int strobe = EffectsList::parameter(effect, "strobe").toInt();
1822 if (strobe == 0) strobe = 1;
1823 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, 1.0, strobe, clip->baseClip()->getId());
1824 EffectsParameterList params = clip->addEffect(effect);
1825 m_document->renderer()->mltAddEffect(track, pos, params);
1826 if (clip->isSelected()) emit clipItemSelected(clip);
1829 EffectsParameterList params = clip->addEffect(effect);
1830 if (!m_document->renderer()->mltAddEffect(track, pos, params))
1831 emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1832 clip->setSelectedEffect(params.paramValue("kdenlive_ix").toInt());
1833 if (clip->isSelected()) emit clipItemSelected(clip);
1834 } else emit displayMessage(i18n("Cannot find clip to add effect"), ErrorMessage);
1837 void CustomTrackView::deleteEffect(int track, GenTime pos, QDomElement effect)
1839 QString index = effect.attribute("kdenlive_ix");
1840 if (pos < GenTime()) {
1841 // Delete track effect
1842 if (m_document->renderer()->mltRemoveTrackEffect(track, index.toInt(), true)) {
1843 m_document->removeTrackEffect(track - 1, effect);
1845 else emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1846 emit updateTrackEffectState(track - 1);
1847 emit showTrackEffects(track, m_document->trackInfoAt(track - 1));
1850 // Special case: speed effect
1851 if (effect.attribute("id") == "speed") {
1852 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1854 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
1855 clip->deleteEffect(index);
1856 emit clipItemSelected(clip);
1857 m_document->renderer()->mltRemoveEffect(track, pos, index.toInt(), true);
1861 if (!m_document->renderer()->mltRemoveEffect(track, pos, index.toInt(), true)) {
1862 kDebug() << "// ERROR REMOV EFFECT: " << index << ", DISABLE: " << effect.attribute("disable");
1863 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1866 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1868 clip->deleteEffect(index);
1869 emit clipItemSelected(clip);
1873 void CustomTrackView::slotAddGroupEffect(QDomElement effect, AbstractGroupItem *group, AbstractClipItem *dropTarget)
1875 QList<QGraphicsItem *> itemList = group->childItems();
1876 QUndoCommand *effectCommand = new QUndoCommand();
1878 int offset = effect.attribute("clipstart").toInt();
1879 QDomElement namenode = effect.firstChildElement("name");
1880 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
1881 else effectName = i18n("effect");
1882 effectCommand->setText(i18n("Add %1", effectName));
1883 for (int i = 0; i < itemList.count(); i++) {
1884 if (itemList.at(i)->type() == AVWIDGET) {
1885 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
1886 if (effect.tagName() == "effectgroup") {
1887 QDomNodeList effectlist = effect.elementsByTagName("effect");
1888 for (int j = 0; j < effectlist.count(); j++) {
1889 QDomElement subeffect = effectlist.at(j).toElement();
1890 if (subeffect.hasAttribute("kdenlive_info")) {
1891 // effect is in a group
1892 EffectInfo effectInfo;
1893 effectInfo.fromString(subeffect.attribute("kdenlive_info"));
1894 if (effectInfo.groupIndex < 0) {
1895 // group needs to be appended
1896 effectInfo.groupIndex = item->nextFreeEffectGroupIndex();
1897 subeffect.setAttribute("kdenlive_info", effectInfo.toString());
1900 processEffect(item, subeffect, offset, effectCommand);
1904 processEffect(item, effect, offset, effectCommand);
1908 if (effectCommand->childCount() > 0) {
1909 m_commandStack->push(effectCommand);
1910 setDocumentModified();
1911 } else delete effectCommand;
1913 clearSelection(false);
1914 m_dragItem = dropTarget;
1915 m_dragItem->setSelected(true);
1916 emit clipItemSelected(static_cast<ClipItem *>(dropTarget));
1920 void CustomTrackView::slotAddEffect(ClipItem *clip, QDomElement effect)
1922 if (clip) slotAddEffect(effect, clip->startPos(), clip->track());
1925 void CustomTrackView::slotAddEffect(QDomElement effect, GenTime pos, int track)
1927 QList<QGraphicsItem *> itemList;
1928 QUndoCommand *effectCommand = new QUndoCommand();
1931 int offset = effect.attribute("clipstart").toInt();
1932 if (effect.tagName() == "effectgroup") {
1933 effectName = effect.attribute("name");
1935 QDomElement namenode = effect.firstChildElement("name");
1936 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
1937 else effectName = i18n("effect");
1939 effectCommand->setText(i18n("Add %1", effectName));
1941 if (track == -1) itemList = scene()->selectedItems();
1942 if (itemList.isEmpty()) {
1943 ClipItem *clip = getClipItemAt((int) pos.frames(m_document->fps()), track);
1944 if (clip) itemList.append(clip);
1945 else emit displayMessage(i18n("Select a clip if you want to apply an effect"), ErrorMessage);
1949 for (int i = 0; i < itemList.count(); i++) {
1950 if (itemList.at(i)->type() == GROUPWIDGET) {
1951 QList<QGraphicsItem *> subitems = itemList.at(i)->childItems();
1952 for (int j = 0; j < subitems.count(); j++) {
1953 if (!itemList.contains(subitems.at(j))) itemList.append(subitems.at(j));
1958 for (int i = 0; i < itemList.count(); i++) {
1959 if (itemList.at(i)->type() == AVWIDGET) {
1960 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
1961 if (effect.tagName() == "effectgroup") {
1962 QDomNodeList effectlist = effect.elementsByTagName("effect");
1963 for (int j = 0; j < effectlist.count(); j++) {
1964 QDomElement subeffect = effectlist.at(j).toElement();
1965 if (subeffect.hasAttribute("kdenlive_info")) {
1966 // effect is in a group
1967 EffectInfo effectInfo;
1968 effectInfo.fromString(subeffect.attribute("kdenlive_info"));
1969 if (effectInfo.groupIndex < 0) {
1970 // group needs to be appended
1971 effectInfo.groupIndex = item->nextFreeEffectGroupIndex();
1972 subeffect.setAttribute("kdenlive_info", effectInfo.toString());
1975 processEffect(item, subeffect, offset, effectCommand);
1978 else processEffect(item, effect, offset, effectCommand);
1981 if (effectCommand->childCount() > 0) {
1982 m_commandStack->push(effectCommand);
1983 setDocumentModified();
1984 if (effectCommand->childCount() == 1) {
1985 // Display newly added clip effect
1986 for (int i = 0; i < itemList.count(); i++) {
1987 if (itemList.at(i)->type() == AVWIDGET) {
1988 ClipItem *clip = static_cast<ClipItem *>(itemList.at(i));
1989 clip->setSelectedEffect(clip->effectsCount());
1990 if (!clip->isSelected()) {
1991 clearSelection(false);
1992 clip->setSelected(true);
1995 emit clipItemSelected(clip);
2001 for (int i = 0; i < itemList.count(); i++) {
2002 if (itemList.at(i)->type() == AVWIDGET) {
2003 ClipItem *clip = static_cast<ClipItem *>(itemList.at(i));
2004 if (clip->isMainSelectedClip()) {
2005 emit clipItemSelected(clip);
2011 } else delete effectCommand;
2014 void CustomTrackView::processEffect(ClipItem *item, QDomElement effect, int offset, QUndoCommand *effectCommand)
2016 if (effect.attribute("type") == "audio") {
2017 // Don't add audio effects on video clips
2018 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
2019 /* do not show error message when item is part of a group as the user probably knows what he does then
2020 * and the message is annoying when working with the split audio feature */
2021 if (!item->parentItem() || item->parentItem() == m_selectionGroup)
2022 emit displayMessage(i18n("Cannot add an audio effect to this clip"), ErrorMessage);
2025 } else if (effect.attribute("type") == "video" || !effect.hasAttribute("type")) {
2026 // Don't add video effect on audio clips
2027 if (item->isAudioOnly() || item->clipType() == AUDIO) {
2028 /* do not show error message when item is part of a group as the user probably knows what he does then
2029 * and the message is annoying when working with the split audio feature */
2030 if (!item->parentItem() || item->parentItem() == m_selectionGroup)
2031 emit displayMessage(i18n("Cannot add a video effect to this clip"), ErrorMessage);
2035 if (effect.attribute("unique", "0") != "0" && item->hasEffect(effect.attribute("tag"), effect.attribute("id")) != -1) {
2036 emit displayMessage(i18n("Effect already present in clip"), ErrorMessage);
2039 if (item->isItemLocked()) {
2043 if (effect.attribute("id") == "freeze" && m_cursorPos > item->startPos().frames(m_document->fps()) && m_cursorPos < item->endPos().frames(m_document->fps())) {
2044 item->initEffect(effect, m_cursorPos - item->startPos().frames(m_document->fps()), offset);
2046 item->initEffect(effect, 0, offset);
2048 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), effect, true, effectCommand);
2051 void CustomTrackView::slotDeleteEffect(ClipItem *clip, int track, QDomElement effect, bool affectGroup)
2054 // delete track effect
2055 AddEffectCommand *command = new AddEffectCommand(this, track, GenTime(-1), effect, false);
2056 m_commandStack->push(command);
2057 setDocumentModified();
2060 if (affectGroup && clip->parentItem() && clip->parentItem() == m_selectionGroup) {
2061 //clip is in a group, also remove the effect in other clips of the group
2062 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2063 QUndoCommand *delCommand = new QUndoCommand();
2065 QDomElement namenode = effect.firstChildElement("name");
2066 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
2067 else effectName = i18n("effect");
2068 delCommand->setText(i18n("Delete %1", effectName));
2071 for (int i = 0; i < items.count(); i++) {
2072 if (items.at(i)->type() == GROUPWIDGET) {
2073 QList<QGraphicsItem *> subitems = items.at(i)->childItems();
2074 for (int j = 0; j < subitems.count(); j++) {
2075 if (!items.contains(subitems.at(j))) items.append(subitems.at(j));
2080 for (int i = 0; i < items.count(); i++) {
2081 if (items.at(i)->type() == AVWIDGET) {
2082 ClipItem *item = static_cast <ClipItem *>(items.at(i));
2083 int ix = item->hasEffect(effect.attribute("tag"), effect.attribute("id"));
2085 QDomElement eff = item->effectAtIndex(ix);
2086 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, false, delCommand);
2090 if (delCommand->childCount() > 0)
2091 m_commandStack->push(delCommand);
2094 setDocumentModified();
2097 AddEffectCommand *command = new AddEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, false);
2098 m_commandStack->push(command);
2099 setDocumentModified();
2102 void CustomTrackView::updateEffect(int track, GenTime pos, QDomElement insertedEffect, bool updateEffectStack)
2104 if (insertedEffect.isNull()) {
2105 kDebug()<<"// Trying to add null effect";
2106 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2109 int ix = insertedEffect.attribute("kdenlive_ix").toInt();
2110 QDomElement effect = insertedEffect.cloneNode().toElement();
2111 //kDebug() << "// update effect ix: " << effect.attribute("kdenlive_ix")<<", GAIN: "<<EffectsList::parameter(effect, "gain");
2112 if (pos < GenTime()) {
2113 // editing a track effect
2114 EffectsParameterList effectParams = getEffectArgs(effect);
2115 // check if we are trying to reset a keyframe effect
2116 /*if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) {
2117 clip->initEffect(effect);
2118 effectParams = getEffectArgs(effect);
2120 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - track, pos, effectParams)) {
2121 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2123 m_document->setTrackEffect(m_document->tracksCount() - track - 1, ix, effect);
2124 emit updateTrackEffectState(track);
2125 setDocumentModified();
2129 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2131 // Special case: speed effect
2132 if (effect.attribute("id") == "speed") {
2133 if (effect.attribute("disable") == "1") {
2134 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
2137 double speed = locale.toDouble(EffectsList::parameter(effect, "speed")) / 100.0;
2138 int strobe = EffectsList::parameter(effect, "strobe").toInt();
2139 if (strobe == 0) strobe = 1;
2140 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, clip->speed(), strobe, clip->baseClip()->getId());
2142 clip->updateEffect(effect);
2143 if (updateEffectStack && clip->isSelected())
2144 emit clipItemSelected(clip);
2145 if (ix == clip->selectedEffectIndex()) {
2146 // make sure to update display of clip keyframes
2147 clip->setSelectedEffect(ix);
2152 EffectsParameterList effectParams = getEffectArgs(effect);
2153 // check if we are trying to reset a keyframe effect
2154 if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) {
2155 clip->initEffect(effect);
2156 effectParams = getEffectArgs(effect);
2159 if (effect.attribute("tag") == "volume" || effect.attribute("tag") == "brightness") {
2160 // A fade effect was modified, update the clip
2161 if (effect.attribute("id") == "fadein" || effect.attribute("id") == "fade_from_black") {
2162 int pos = EffectsList::parameter(effect, "out").toInt() - EffectsList::parameter(effect, "in").toInt();
2163 clip->setFadeIn(pos);
2165 if (effect.attribute("id") == "fadeout" || effect.attribute("id") == "fade_to_black") {
2166 int pos = EffectsList::parameter(effect, "out").toInt() - EffectsList::parameter(effect, "in").toInt();
2167 clip->setFadeOut(pos);
2170 bool success = m_document->renderer()->mltEditEffect(m_document->tracksCount() - clip->track(), clip->startPos(), effectParams);
2173 clip->updateEffect(effect);
2174 if (updateEffectStack && clip->isSelected()) {
2175 emit clipItemSelected(clip);
2177 if (ix == clip->selectedEffectIndex()) {
2178 // make sure to update display of clip keyframes
2179 clip->setSelectedEffect(ix);
2182 else emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2184 else emit displayMessage(i18n("Cannot find clip to update effect"), ErrorMessage);
2185 setDocumentModified();
2188 void CustomTrackView::updateEffectState(int track, GenTime pos, QList <int> effectIndexes, bool disable, bool updateEffectStack)
2190 if (pos < GenTime()) {
2191 // editing a track effect
2192 if (!m_document->renderer()->mltEnableEffects(m_document->tracksCount() - track, pos, effectIndexes, disable)) {
2193 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2196 m_document->enableTrackEffects(m_document->tracksCount() - track - 1, effectIndexes, disable);
2197 emit updateTrackEffectState(track);
2198 setDocumentModified();
2201 // editing a clip effect
2202 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2204 bool success = m_document->renderer()->mltEnableEffects(m_document->tracksCount() - clip->track(), clip->startPos(), effectIndexes, disable);
2206 clip->enableEffects(effectIndexes, disable);
2207 if (updateEffectStack && clip->isSelected()) {
2208 emit clipItemSelected(clip);
2210 if (effectIndexes.contains(clip->selectedEffectIndex())) {
2211 // make sure to update display of clip keyframes
2212 clip->setSelectedEffect(clip->selectedEffectIndex());
2215 else emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2217 else emit displayMessage(i18n("Cannot find clip to update effect"), ErrorMessage);
2220 void CustomTrackView::moveEffect(int track, GenTime pos, QList <int> oldPos, QList <int> newPos)
2222 if (pos < GenTime()) {
2223 // Moving track effect
2224 int documentTrack = m_document->tracksCount() - track - 1;
2225 int max = m_document->getTrackEffects(documentTrack).count();
2226 int new_position = newPos.at(0);
2227 if (new_position > max) {
2230 int old_position = oldPos.at(0);
2231 for (int i = 0; i < newPos.count(); i++) {
2232 QDomElement act = m_document->getTrackEffect(documentTrack, new_position);
2233 if (old_position > new_position) {
2234 // Moving up, we need to adjust index
2235 old_position = oldPos.at(i);
2236 new_position = newPos.at(i);
2238 QDomElement before = m_document->getTrackEffect(documentTrack, old_position);
2239 if (!act.isNull() && !before.isNull()) {
2240 m_document->setTrackEffect(documentTrack, new_position, before);
2241 m_document->renderer()->mltMoveEffect(m_document->tracksCount() - track, pos, old_position, new_position);
2242 } else emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2244 emit showTrackEffects(m_document->tracksCount() - track, m_document->trackInfoAt(documentTrack));
2247 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2249 int new_position = newPos.at(0);
2250 if (new_position > clip->effectsCount()) {
2251 new_position = clip->effectsCount();
2253 int old_position = oldPos.at(0);
2254 for (int i = 0; i < newPos.count(); i++) {
2255 QDomElement act = clip->effectAtIndex(new_position);
2256 if (old_position > new_position) {
2257 // Moving up, we need to adjust index
2258 old_position = oldPos.at(i);
2259 new_position = newPos.at(i);
2261 QDomElement before = clip->effectAtIndex(old_position);
2262 if (act.isNull() || before.isNull()) {
2263 emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2266 clip->moveEffect(before, new_position);
2267 // special case: speed effect, which is a pseudo-effect, not appearing in MLT's effects
2268 if (act.attribute("id") == "speed") {
2269 m_document->renderer()->mltUpdateEffectPosition(track, pos, old_position, new_position);
2270 } else if (before.attribute("id") == "speed") {
2271 m_document->renderer()->mltUpdateEffectPosition(track, pos, new_position, old_position);
2272 } else m_document->renderer()->mltMoveEffect(track, pos, old_position, new_position);
2274 clip->setSelectedEffect(newPos.at(0));
2275 emit clipItemSelected(clip);
2276 setDocumentModified();
2277 } else emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2280 void CustomTrackView::slotChangeEffectState(ClipItem *clip, int track, QList <int> effectIndexes, bool disable)
2282 ChangeEffectStateCommand *command;
2284 // editing track effect
2285 command = new ChangeEffectStateCommand(this, m_document->tracksCount() - track, GenTime(-1), effectIndexes, disable, false, true);
2287 // Check if we have a speed effect, disabling / enabling it needs a special procedure since it is a pseudoo effect
2288 QList <int> speedEffectIndexes;
2289 for (int i = 0; i < effectIndexes.count(); i++) {
2290 QDomElement effect = clip->effectAtIndex(effectIndexes.at(i));
2291 if (effect.attribute("id") == "speed") {
2293 speedEffectIndexes << effectIndexes.at(i);
2294 QDomElement newEffect = effect.cloneNode().toElement();
2295 newEffect.setAttribute("disable", (int) disable);
2296 EditEffectCommand *editcommand = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, newEffect, effectIndexes.at(i), false, true);
2297 m_commandStack->push(editcommand);
2300 for (int j = 0; j < speedEffectIndexes.count(); j++) {
2301 effectIndexes.removeAll(speedEffectIndexes.at(j));
2303 command = new ChangeEffectStateCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effectIndexes, disable, false, true);
2305 m_commandStack->push(command);
2306 setDocumentModified();
2309 void CustomTrackView::slotChangeEffectPosition(ClipItem *clip, int track, QList <int> currentPos, int newPos)
2311 MoveEffectCommand *command;
2313 // editing track effect
2314 command = new MoveEffectCommand(this, m_document->tracksCount() - track, GenTime(-1), currentPos, newPos);
2315 } else command = new MoveEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), currentPos, newPos);
2316 m_commandStack->push(command);
2317 setDocumentModified();
2320 void CustomTrackView::slotUpdateClipEffect(ClipItem *clip, int track, QDomElement oldeffect, QDomElement effect, int ix, bool refreshEffectStack)
2322 EditEffectCommand *command;
2323 if (clip) command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, refreshEffectStack, true);
2324 else command = new EditEffectCommand(this, m_document->tracksCount() - track, GenTime(-1), oldeffect, effect, ix, refreshEffectStack, true);
2325 m_commandStack->push(command);
2328 void CustomTrackView::slotUpdateClipRegion(ClipItem *clip, int ix, QString region)
2330 QDomElement effect = clip->getEffectAtIndex(ix);
2331 QDomElement oldeffect = effect.cloneNode().toElement();
2332 effect.setAttribute("region", region);
2333 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, true, true);
2334 m_commandStack->push(command);
2337 ClipItem *CustomTrackView::cutClip(ItemInfo info, GenTime cutTime, bool cut, bool execute)
2341 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
2342 if (!item || cutTime >= item->endPos() || cutTime <= item->startPos()) {
2343 emit displayMessage(i18n("Cannot find clip to cut"), ErrorMessage);
2345 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);
2347 kDebug() << "/// ERROR NO CLIP at: " << info.startPos.frames(m_document->fps()) << ", track: " << info.track;
2348 m_blockRefresh = false;
2353 if (!m_document->renderer()->mltCutClip(m_document->tracksCount() - info.track, cutTime)) {
2354 // Error cuting clip in playlist
2355 m_blockRefresh = false;
2359 int cutPos = (int) cutTime.frames(m_document->fps());
2361 newPos.startPos = cutTime;
2362 newPos.endPos = info.endPos;
2363 newPos.cropStart = item->info().cropStart + (cutTime - info.startPos);
2364 newPos.track = info.track;
2365 newPos.cropDuration = newPos.endPos - newPos.startPos;
2367 bool snap = KdenliveSettings::snaptopoints();
2368 KdenliveSettings::setSnaptopoints(false);
2369 ClipItem *dup = item->clone(newPos);
2371 // remove unwanted effects
2372 // fade in from 2nd part of the clip
2373 int ix = dup->hasEffect(QString(), "fadein");
2375 QDomElement oldeffect = dup->effectAtIndex(ix);
2376 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2378 ix = dup->hasEffect(QString(), "fade_from_black");
2380 QDomElement oldeffect = dup->effectAtIndex(ix);
2381 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2383 // fade out from 1st part of the clip
2384 ix = item->hasEffect(QString(), "fadeout");
2386 QDomElement oldeffect = item->effectAtIndex(ix);
2387 item->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2389 ix = item->hasEffect(QString(), "fade_to_black");
2391 QDomElement oldeffect = item->effectAtIndex(ix);
2392 item->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2396 item->resizeEnd(cutPos);
2397 scene()->addItem(dup);
2398 if (item->checkKeyFrames())
2399 slotRefreshEffects(item);
2400 if (dup->checkKeyFrames())
2401 slotRefreshEffects(dup);
2403 item->baseClip()->addReference();
2404 m_document->updateClip(item->baseClip()->getId());
2405 setDocumentModified();
2406 KdenliveSettings::setSnaptopoints(snap);
2407 if (execute && item->isSelected()) {
2408 m_scene->clearSelection();
2409 dup->setSelected(true);
2411 emit clipItemSelected(dup);
2417 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
2418 ClipItem *dup = getClipItemAt((int) cutTime.frames(m_document->fps()), info.track);
2420 if (!item || !dup || item == dup) {
2421 emit displayMessage(i18n("Cannot find clip to uncut"), ErrorMessage);
2422 m_blockRefresh = false;
2425 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, cutTime) == false) {
2426 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(cutTime.frames(m_document->fps())), info.track), ErrorMessage);
2430 bool snap = KdenliveSettings::snaptopoints();
2431 KdenliveSettings::setSnaptopoints(false);
2433 // join fade effects again
2434 int ix = dup->hasEffect(QString(), "fadeout");
2436 QDomElement effect = dup->effectAtIndex(ix);
2437 item->addEffect(effect);
2439 ix = dup->hasEffect(QString(), "fade_to_black");
2441 QDomElement effect = dup->effectAtIndex(ix);
2442 item->addEffect(effect);
2445 m_waitingThumbs.removeAll(dup);
2446 bool selected = item->isSelected();
2447 if (dup->isSelected()) {
2449 item->setSelected(true);
2450 emit clipItemSelected(NULL);
2452 dup->baseClip()->removeReference();
2453 m_document->updateClip(dup->baseClip()->getId());
2454 scene()->removeItem(dup);
2458 ItemInfo clipinfo = item->info();
2459 clipinfo.track = m_document->tracksCount() - clipinfo.track;
2460 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, info.endPos - info.startPos, false);
2462 item->resizeEnd((int) info.endPos.frames(m_document->fps()));
2463 setDocumentModified();
2465 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
2467 KdenliveSettings::setSnaptopoints(snap);
2468 if (execute && selected)
2469 emit clipItemSelected(item);
2472 //QTimer::singleShot(3000, this, SLOT(slotEnableRefresh()));
2475 void CustomTrackView::slotEnableRefresh()
2477 m_blockRefresh = false;
2480 void CustomTrackView::slotAddTransitionToSelectedClips(QDomElement transition)
2482 QList<QGraphicsItem *> itemList = scene()->selectedItems();
2483 if (itemList.count() == 1) {
2484 if (itemList.at(0)->type() == AVWIDGET) {
2485 ClipItem *item = (ClipItem *) itemList.at(0);
2487 info.track = item->track();
2488 ClipItem *transitionClip = NULL;
2489 const int transitiontrack = getPreviousVideoTrack(info.track);
2490 GenTime pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
2491 if (pos < item->startPos() + item->cropDuration() / 2) {
2492 // add transition to clip start
2493 info.startPos = item->startPos();
2494 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2495 if (transitionClip && transitionClip->endPos() < item->endPos()) {
2496 info.endPos = transitionClip->endPos();
2497 } else info.endPos = info.startPos + GenTime(65, m_document->fps());
2498 // Check there is no other transition at that place
2499 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2500 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2501 QList<QGraphicsItem *> selection = m_scene->items(r);
2502 bool transitionAccepted = true;
2503 for (int i = 0; i < selection.count(); i++) {
2504 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2505 Transition *tr = static_cast <Transition *>(selection.at(i));
2506 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2507 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2508 } else transitionAccepted = false;
2511 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2512 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2515 // add transition to clip end
2516 info.endPos = item->endPos();
2517 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2518 if (transitionClip && transitionClip->startPos() > item->startPos()) {
2519 info.startPos = transitionClip->startPos();
2520 } else info.startPos = info.endPos - GenTime(65, m_document->fps());
2521 if (transition.attribute("tag") == "luma") EffectsList::setParameter(transition, "reverse", "1");
2522 else if (transition.attribute("id") == "slide") EffectsList::setParameter(transition, "invert", "1");
2524 // Check there is no other transition at that place
2525 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2526 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2527 QList<QGraphicsItem *> selection = m_scene->items(r);
2528 bool transitionAccepted = true;
2529 for (int i = 0; i < selection.count(); i++) {
2530 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2531 Transition *tr = static_cast <Transition *>(selection.at(i));
2532 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
2533 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
2534 } else transitionAccepted = false;
2537 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2538 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2541 } else for (int i = 0; i < itemList.count(); i++) {
2542 if (itemList.at(i)->type() == AVWIDGET) {
2543 ClipItem *item = (ClipItem *) itemList.at(i);
2545 info.startPos = item->startPos();
2546 info.endPos = info.startPos + GenTime(65, m_document->fps());
2547 info.track = item->track();
2549 // Check there is no other transition at that place
2550 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2551 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2552 QList<QGraphicsItem *> selection = m_scene->items(r);
2553 bool transitionAccepted = true;
2554 for (int i = 0; i < selection.count(); i++) {
2555 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2556 Transition *tr = static_cast <Transition *>(selection.at(i));
2557 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2558 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2559 } else transitionAccepted = false;
2562 int transitiontrack = getPreviousVideoTrack(info.track);
2563 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2564 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2569 void CustomTrackView::slotAddTransition(ClipItem* /*clip*/, ItemInfo transitionInfo, int endTrack, QDomElement transition)
2571 if (transitionInfo.startPos >= transitionInfo.endPos) {
2572 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
2575 AddTransitionCommand* command = new AddTransitionCommand(this, transitionInfo, endTrack, transition, false, true);
2576 m_commandStack->push(command);
2577 setDocumentModified();
2580 void CustomTrackView::addTransition(ItemInfo transitionInfo, int endTrack, QDomElement params, bool refresh)
2582 Transition *tr = new Transition(transitionInfo, endTrack, m_document->fps(), params, true);
2583 //kDebug() << "---- ADDING transition " << params.attribute("value");
2584 if (m_document->renderer()->mltAddTransition(tr->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, tr->toXML(), refresh)) {
2585 scene()->addItem(tr);
2586 setDocumentModified();
2588 emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2593 void CustomTrackView::deleteTransition(ItemInfo transitionInfo, int endTrack, QDomElement /*params*/, bool refresh)
2595 Transition *item = getTransitionItemAt(transitionInfo.startPos, transitionInfo.track);
2597 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
2600 m_document->renderer()->mltDeleteTransition(item->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, item->toXML(), refresh);
2601 if (m_dragItem == item) m_dragItem = NULL;
2603 #if QT_VERSION >= 0x040600
2604 // animate item deletion
2605 item->closeAnimation();
2609 emit transitionItemSelected(NULL);
2610 setDocumentModified();
2613 void CustomTrackView::slotTransitionUpdated(Transition *tr, QDomElement old)
2615 //kDebug() << "TRANS UPDATE, TRACKS: " << old.attribute("transition_btrack") << ", NEW: " << tr->toXML().attribute("transition_btrack");
2616 QDomElement xml = tr->toXML();
2617 if (old.isNull() || xml.isNull()) {
2618 emit displayMessage(i18n("Cannot update transition"), ErrorMessage);
2621 EditTransitionCommand *command = new EditTransitionCommand(this, tr->track(), tr->startPos(), old, xml, false);
2622 updateTrackDuration(tr->track(), command);
2623 m_commandStack->push(command);
2624 setDocumentModified();
2627 void CustomTrackView::updateTransition(int track, GenTime pos, QDomElement oldTransition, QDomElement transition, bool updateTransitionWidget)
2629 Transition *item = getTransitionItemAt(pos, track);
2631 kWarning() << "Unable to find transition at pos :" << pos.frames(m_document->fps()) << ", ON track: " << track;
2636 if (oldTransition.attribute("transition_atrack") != transition.attribute("transition_atrack") || oldTransition.attribute("transition_btrack") != transition.attribute("transition_btrack"))
2638 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);
2639 //kDebug() << "ORIGINAL TRACK: "<< oldTransition.attribute("transition_btrack") << ", NEW TRACK: "<<transition.attribute("transition_btrack");
2640 item->setTransitionParameters(transition);
2641 if (updateTransitionWidget) {
2642 ItemInfo info = item->info();
2644 ClipItem *transitionClip = getClipItemAt(info.startPos, info.track);
2645 if (transitionClip && transitionClip->baseClip()) {
2646 QString size = transitionClip->baseClip()->getProperty("frame_size");
2647 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
2648 if (factor == 0) factor = 1.0;
2649 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
2650 p.setY(size.section('x', 1, 1).toInt());
2652 emit transitionItemSelected(item, getPreviousVideoTrack(info.track), p, true);
2654 setDocumentModified();
2657 void CustomTrackView::dragMoveEvent(QDragMoveEvent * event)
2660 const QPointF pos = mapToScene(event->pos());
2661 if (m_selectionGroup) {
2662 m_selectionGroup->setPos(pos);
2663 emit mousePosition((int)(m_selectionGroup->scenePos().x() + 0.5));
2664 event->acceptProposedAction();
2666 // Drag enter was not possible, try again at mouse position
2667 insertDropClips(event->mimeData(), event->pos());
2671 QGraphicsView::dragMoveEvent(event);
2675 void CustomTrackView::dragLeaveEvent(QDragLeaveEvent * event)
2677 if (m_selectionGroup && m_clipDrag) {
2678 m_thumbsTimer.stop();
2679 m_waitingThumbs.clear();
2680 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2682 scene()->destroyItemGroup(m_selectionGroup);
2683 m_selectionGroup = NULL;
2684 } else QGraphicsView::dragLeaveEvent(event);
2687 void CustomTrackView::dropEvent(QDropEvent * event)
2689 if (m_selectionGroup && m_clipDrag) {
2690 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2691 resetSelectionGroup();
2693 m_scene->clearSelection();
2694 bool hasVideoClip = false;
2695 QUndoCommand *addCommand = new QUndoCommand();
2696 addCommand->setText(i18n("Add timeline clip"));
2697 QList <ClipItem *> brokenClips;
2699 // Add refresh command for undo
2700 new RefreshMonitorCommand(this, false, true, addCommand);
2702 for (int i = 0; i < items.count(); i++) {
2703 ClipItem *item = static_cast <ClipItem *>(items.at(i));
2704 if (!hasVideoClip && (item->clipType() == AV || item->clipType() == VIDEO)) hasVideoClip = true;
2705 if (items.count() == 1) {
2706 updateClipTypeActions(item);
2708 updateClipTypeActions(NULL);
2711 //TODO: take care of edit mode for undo
2712 item->baseClip()->addReference();
2713 //item->setZValue(item->defaultZValue());
2714 m_document->updateClip(item->baseClip()->getId());
2715 ItemInfo info = item->info();
2717 int tracknumber = m_document->tracksCount() - info.track - 1;
2718 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
2719 if (isLocked) item->setItemLocked(true);
2720 ItemInfo clipInfo = info;
2721 clipInfo.track = m_document->tracksCount() - item->track();
2723 int worked = m_document->renderer()->mltInsertClip(clipInfo, item->xml(), item->baseClip()->getProducer(item->track()), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
2725 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
2726 brokenClips.append(item);
2729 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), addCommand);
2731 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, false, false, addCommand);
2732 updateTrackDuration(info.track, addCommand);
2734 if (item->baseClip()->isTransparent() && getTransitionItemAtStart(info.startPos, info.track) == NULL) {
2735 // add transparency transition
2736 QDomElement trans = MainWindow::transitions.getEffectByTag("affine", QString()).cloneNode().toElement();
2737 new AddTransitionCommand(this, info, getPreviousVideoTrack(info.track), trans, false, true, addCommand);
2739 item->setSelected(true);
2741 // Add refresh command for redo
2742 new RefreshMonitorCommand(this, false, false, addCommand);
2744 qDeleteAll(brokenClips);
2745 brokenClips.clear();
2746 if (addCommand->childCount() > 0) m_commandStack->push(addCommand);
2747 else delete addCommand;
2749 // Automatic audio split
2750 if (KdenliveSettings::splitaudio())
2752 setDocumentModified();
2756 QRectF rect(0, 1 * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
2757 QList<QGraphicsItem *> selection = m_scene->items(rect);
2758 QStringList timelineList;
2760 kDebug()<<"// ITEMS on TRACK: "<<selection.count();
2761 for (int i = 0; i < selection.count(); i++) {
2762 if (selection.at(i)->type() == AVWIDGET) {
2763 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
2764 int start = clip->startPos().frames(m_document->fps());
2765 int end = clip->endPos().frames(m_document->fps());
2766 timelineList.append(QString::number(start) + "-" + QString::number(end));
2769 kDebug() << "// COMPARE:\n" << timelineList << "\n-------------------";
2772 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
2773 if (items.count() > 1) {
2774 groupSelectedItems(items);
2775 } else if (items.count() == 1) {
2776 m_dragItem = static_cast <AbstractClipItem *>(items.at(0));
2777 emit clipItemSelected((ClipItem*) m_dragItem, false);
2779 m_document->renderer()->refreshIfActive();
2780 event->setDropAction(Qt::MoveAction);
2783 /// \todo enable when really working
2786 } else QGraphicsView::dropEvent(event);
2790 void CustomTrackView::adjustTimelineClips(EDITMODE mode, ClipItem *item, ItemInfo posinfo, QUndoCommand *command)
2792 bool snap = KdenliveSettings::snaptopoints();
2793 KdenliveSettings::setSnaptopoints(false);
2794 if (mode == OVERWRITEEDIT) {
2795 // if we are in overwrite mode, move clips accordingly
2797 if (item == NULL) info = posinfo;
2798 else info = item->info();
2799 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);
2800 QList<QGraphicsItem *> selection = m_scene->items(rect);
2801 if (item) selection.removeAll(item);
2802 for (int i = 0; i < selection.count(); i++) {
2803 if (!selection.at(i)->isEnabled()) continue;
2804 if (selection.at(i)->type() == AVWIDGET) {
2805 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2806 if (clip->startPos() < info.startPos) {
2807 if (clip->endPos() > info.endPos) {
2808 ItemInfo clipInfo = clip->info();
2809 ItemInfo dupInfo = clipInfo;
2810 GenTime diff = info.startPos - clipInfo.startPos;
2811 dupInfo.startPos = info.startPos;
2812 dupInfo.cropStart += diff;
2813 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2814 ItemInfo newdupInfo = dupInfo;
2815 GenTime diff2 = info.endPos - info.startPos;
2816 newdupInfo.startPos = info.endPos;
2817 newdupInfo.cropStart += diff2;
2818 newdupInfo.cropDuration = clipInfo.endPos - info.endPos;
2819 new RazorClipCommand(this, clipInfo, info.startPos, false, command);
2820 new ResizeClipCommand(this, dupInfo, newdupInfo, false, false, command);
2821 ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2823 dup->resizeStart(info.endPos.frames(m_document->fps()));
2826 ItemInfo newclipInfo = clip->info();
2827 newclipInfo.endPos = info.startPos;
2828 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2829 clip->resizeEnd(info.startPos.frames(m_document->fps()));
2831 } else if (clip->endPos() <= info.endPos) {
2832 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), clip->info(), clip->effectList(), false, false, false, true, command);
2833 m_waitingThumbs.removeAll(clip);
2834 scene()->removeItem(clip);
2838 ItemInfo newclipInfo = clip->info();
2839 newclipInfo.startPos = info.endPos;
2840 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2841 clip->resizeStart(info.endPos.frames(m_document->fps()));
2845 } else if (mode == INSERTEDIT) {
2846 // if we are in push mode, move clips accordingly
2848 if (item == NULL) info = posinfo;
2849 else info = item->info();
2850 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);
2851 QList<QGraphicsItem *> selection = m_scene->items(rect);
2852 if (item) selection.removeAll(item);
2853 for (int i = 0; i < selection.count(); i++) {
2854 if (selection.at(i)->type() == AVWIDGET) {
2855 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2856 if (clip->startPos() < info.startPos) {
2857 if (clip->endPos() > info.startPos) {
2858 ItemInfo clipInfo = clip->info();
2859 ItemInfo dupInfo = clipInfo;
2860 GenTime diff = info.startPos - clipInfo.startPos;
2861 dupInfo.startPos = info.startPos;
2862 dupInfo.cropStart += diff;
2863 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2864 new RazorClipCommand(this, clipInfo, info.startPos, false, command);
2865 // Commented out; variable dup unused. --granjow
2866 //ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2867 cutClip(clipInfo, info.startPos, true, false);
2870 // TODO: add insertspacecommand
2875 KdenliveSettings::setSnaptopoints(snap);
2879 void CustomTrackView::adjustTimelineTransitions(EDITMODE mode, Transition *item, QUndoCommand *command)
2881 if (mode == OVERWRITEEDIT) {
2882 // if we are in overwrite or push mode, move clips accordingly
2883 bool snap = KdenliveSettings::snaptopoints();
2884 KdenliveSettings::setSnaptopoints(false);
2885 ItemInfo info = item->info();
2886 QRectF rect(info.startPos.frames(m_document->fps()), info.track * m_tracksHeight + m_tracksHeight, (info.endPos - info.startPos).frames(m_document->fps()) - 1, 5);
2887 QList<QGraphicsItem *> selection = m_scene->items(rect);
2888 selection.removeAll(item);
2889 for (int i = 0; i < selection.count(); i++) {
2890 if (!selection.at(i)->isEnabled()) continue;
2891 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2892 Transition *tr = static_cast<Transition *>(selection.at(i));
2893 if (tr->startPos() < info.startPos) {
2894 ItemInfo firstPos = tr->info();
2895 ItemInfo newPos = firstPos;
2896 firstPos.endPos = item->startPos();
2897 newPos.startPos = item->endPos();
2898 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2899 if (tr->endPos() > info.endPos) {
2901 new AddTransitionCommand(this, newPos, tr->transitionEndTrack(), tr->toXML(), false, true, command);
2903 } else if (tr->endPos() > info.endPos) {
2905 ItemInfo firstPos = tr->info();
2906 firstPos.startPos = item->endPos();
2907 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2909 // remove transition
2910 new AddTransitionCommand(this, tr->info(), tr->transitionEndTrack(), tr->toXML(), true, true, command);
2914 KdenliveSettings::setSnaptopoints(snap);
2918 QStringList CustomTrackView::mimeTypes() const
2920 QStringList qstrList;
2921 // list of accepted mime types for drop
2922 qstrList.append("text/plain");
2923 qstrList.append("kdenlive/producerslist");
2924 qstrList.append("kdenlive/clip");
2928 Qt::DropActions CustomTrackView::supportedDropActions() const
2930 // returns what actions are supported when dropping
2931 return Qt::MoveAction;
2934 void CustomTrackView::setDuration(int duration)
2936 int diff = qAbs(duration - sceneRect().width());
2937 if (diff * matrix().m11() > -50) {
2938 if (matrix().m11() < 0.4) setSceneRect(0, 0, (duration + 100 / matrix().m11()), sceneRect().height());
2939 else setSceneRect(0, 0, (duration + 300), sceneRect().height());
2941 m_projectDuration = duration;
2944 int CustomTrackView::duration() const
2946 return m_projectDuration;
2949 void CustomTrackView::addTrack(TrackInfo type, int ix)
2951 QList <TransitionInfo> transitionInfos;
2952 if (ix == -1 || ix == m_document->tracksCount()) {
2953 m_document->insertTrack(0, type);
2954 transitionInfos = m_document->renderer()->mltInsertTrack(1, type.type == VIDEOTRACK);
2956 m_document->insertTrack(m_document->tracksCount() - ix, type);
2957 // insert track in MLT playlist
2958 transitionInfos = m_document->renderer()->mltInsertTrack(m_document->tracksCount() - ix, type.type == VIDEOTRACK);
2960 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
2961 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
2962 QList<QGraphicsItem *> selection = m_scene->items(r);
2963 resetSelectionGroup();
2965 m_selectionGroup = new AbstractGroupItem(m_document->fps());
2966 scene()->addItem(m_selectionGroup);
2967 for (int i = 0; i < selection.count(); i++) {
2968 if ((!selection.at(i)->parentItem()) && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
2969 m_selectionGroup->addItem(selection.at(i));
2972 // Move graphic items
2973 m_selectionGroup->translate(0, m_tracksHeight);
2975 // adjust track number
2976 Mlt::Tractor *tractor = m_document->renderer()->lockService();
2977 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
2978 for (int i = 0; i < children.count(); i++) {
2979 if (children.at(i)->type() == GROUPWIDGET) {
2980 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
2981 children << grp->childItems();
2984 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
2986 ItemInfo clipinfo = item->info();
2987 if (item->type() == AVWIDGET) {
2988 ClipItem *clip = static_cast <ClipItem *>(item);
2989 // slowmotion clips are not track dependant, so no need to update them
2990 if (clip->speed() != 1.0) continue;
2991 // We add a move clip command so that we get the correct producer for new track number
2992 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
2993 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
2994 if (m_document->renderer()->mltUpdateClipProducer(tractor, (int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod) == false) {
2995 // problem updating clip
2996 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
2999 } /*else if (item->type() == TRANSITIONWIDGET) {
3000 Transition *tr = static_cast <Transition *>(item);
3001 int track = tr->transitionEndTrack();
3003 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
3007 // Sync transition tracks with MLT playlist
3009 TransitionInfo info;
3010 for (int i = 0; i < transitionInfos.count(); i++) {
3011 info = transitionInfos.at(i);
3012 tr = getTransitionItem(info);
3013 if (tr) tr->setForcedTrack(info.forceTrack, info.a_track);
3014 else kDebug()<<"// Cannot update TRANSITION AT: "<<info.b_track<<" / "<<info.startPos.frames(m_document->fps());
3017 resetSelectionGroup(false);
3018 m_document->renderer()->unlockService(tractor);
3021 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
3022 for (int i = 0; i < m_guides.count(); i++) {
3023 QLineF l = m_guides.at(i)->line();
3024 l.setP2(QPointF(l.x2(), maxHeight));
3025 m_guides.at(i)->setLine(l);
3028 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), maxHeight - 1);
3029 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
3030 viewport()->update();
3031 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
3032 //setFixedHeight(50 * m_tracksCount);
3034 updateTrackNames(ix, true);
3037 void CustomTrackView::removeTrack(int ix)
3039 // Delete track in MLT playlist
3040 m_document->renderer()->mltDeleteTrack(m_document->tracksCount() - ix);
3041 m_document->deleteTrack(m_document->tracksCount() - ix - 1);
3043 double startY = ix * (m_tracksHeight + 1) + m_tracksHeight / 2;
3044 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
3045 QList<QGraphicsItem *> selection = m_scene->items(r);
3047 resetSelectionGroup();
3049 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3050 scene()->addItem(m_selectionGroup);
3051 for (int i = 0; i < selection.count(); i++) {
3052 if ((!selection.at(i)->parentItem()) && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
3053 m_selectionGroup->addItem(selection.at(i));
3056 // Move graphic items
3057 qreal ydiff = 0 - (int) m_tracksHeight;
3058 m_selectionGroup->translate(0, ydiff);
3059 Mlt::Tractor *tractor = m_document->renderer()->lockService();
3061 // adjust track number
3062 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
3063 //kDebug() << "// FOUND CLIPS TO MOVE: " << children.count();
3064 for (int i = 0; i < children.count(); i++) {
3065 if (children.at(i)->type() == GROUPWIDGET) {
3066 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
3067 children << grp->childItems();
3070 if (children.at(i)->type() == AVWIDGET) {
3071 ClipItem *clip = static_cast <ClipItem *>(children.at(i));
3073 ItemInfo clipinfo = clip->info();
3074 // We add a move clip command so that we get the correct producer for new track number
3075 if (clip->clipType() == AV || clip->clipType() == AUDIO || clip->clipType() == PLAYLIST) {
3076 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
3077 if (prod == NULL || !m_document->renderer()->mltUpdateClipProducer(tractor, (int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod)) {
3078 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
3081 } else if (children.at(i)->type() == TRANSITIONWIDGET) {
3082 Transition *tr = static_cast <Transition *>(children.at(i));
3084 int track = tr->transitionEndTrack();
3086 ItemInfo clipinfo = tr->info();
3087 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
3091 resetSelectionGroup(false);
3092 m_document->renderer()->unlockService(tractor);
3094 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
3095 for (int i = 0; i < m_guides.count(); i++) {
3096 QLineF l = m_guides.at(i)->line();
3097 l.setP2(QPointF(l.x2(), maxHeight));
3098 m_guides.at(i)->setLine(l);
3100 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), maxHeight - 1);
3101 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
3103 m_selectedTrack = qMin(m_selectedTrack, m_document->tracksCount() - 1);
3104 viewport()->update();
3106 updateTrackNames(ix, false);
3107 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
3110 void CustomTrackView::configTracks(QList < TrackInfo > trackInfos)
3112 for (int i = 0; i < trackInfos.count(); ++i) {
3113 m_document->setTrackType(i, trackInfos.at(i));
3114 m_document->renderer()->mltChangeTrackState(i + 1, m_document->trackInfoAt(i).isMute, m_document->trackInfoAt(i).isBlind);
3115 lockTrack(m_document->tracksCount() - i - 1, m_document->trackInfoAt(i).isLocked, false);
3118 viewport()->update();
3119 emit trackHeightChanged();
3122 void CustomTrackView::slotSwitchTrackAudio(int ix)
3124 /*for (int i = 0; i < m_document->tracksCount(); i++)
3125 kDebug() << "TRK " << i << " STATE: " << m_document->trackInfoAt(i).isMute << m_document->trackInfoAt(i).isBlind;*/
3126 int tracknumber = m_document->tracksCount() - ix - 1;
3127 m_document->switchTrackAudio(tracknumber, !m_document->trackInfoAt(tracknumber).isMute);
3128 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isMute << m_document->trackInfoAt(tracknumber).isBlind;
3129 m_document->renderer()->mltChangeTrackState(tracknumber + 1, m_document->trackInfoAt(tracknumber).isMute, m_document->trackInfoAt(tracknumber).isBlind);
3130 setDocumentModified();
3133 void CustomTrackView::slotSwitchTrackLock(int ix)
3135 int tracknumber = m_document->tracksCount() - ix - 1;
3136 LockTrackCommand *command = new LockTrackCommand(this, ix, !m_document->trackInfoAt(tracknumber).isLocked);
3137 m_commandStack->push(command);
3141 void CustomTrackView::lockTrack(int ix, bool lock, bool requestUpdate)
3143 int tracknumber = m_document->tracksCount() - ix - 1;
3144 m_document->switchTrackLock(tracknumber, lock);
3146 emit doTrackLock(ix, lock);
3147 AbstractClipItem *clip = NULL;
3148 QList<QGraphicsItem *> selection = m_scene->items(0, ix * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 2);
3150 for (int i = 0; i < selection.count(); i++) {
3151 if (selection.at(i)->type() == GROUPWIDGET && (AbstractGroupItem *)selection.at(i) != m_selectionGroup) {
3152 if (selection.at(i)->parentItem() && m_selectionGroup) {
3153 selection.removeAll((QGraphicsItem*)m_selectionGroup);
3154 resetSelectionGroup();
3157 bool changeGroupLock = true;
3158 bool hasClipOnTrack = false;
3159 QList <QGraphicsItem *> children = selection.at(i)->childItems();
3160 for (int j = 0; j < children.count(); ++j) {
3161 if (children.at(j)->isSelected()) {
3162 if (children.at(j)->type() == AVWIDGET)
3163 emit clipItemSelected(NULL);
3164 else if (children.at(j)->type() == TRANSITIONWIDGET)
3165 emit transitionItemSelected(NULL);
3170 AbstractClipItem * child = static_cast <AbstractClipItem *>(children.at(j));
3171 if (child == m_dragItem)
3174 // only unlock group, if it is not locked by another track too
3175 if (!lock && child->track() != ix && m_document->trackInfoAt(m_document->tracksCount() - child->track() - 1).isLocked)
3176 changeGroupLock = false;
3178 // only (un-)lock if at least one clip is on the track
3179 if (child->track() == ix)
3180 hasClipOnTrack = true;
3182 if (changeGroupLock && hasClipOnTrack)
3183 ((AbstractGroupItem*)selection.at(i))->setItemLocked(lock);
3184 } else if((selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET)) {
3185 if (selection.at(i)->parentItem()) {
3186 if (selection.at(i)->parentItem() == m_selectionGroup) {
3187 selection.removeAll((QGraphicsItem*)m_selectionGroup);
3188 resetSelectionGroup();
3190 // groups are handled separately
3195 if (selection.at(i)->isSelected()) {
3196 if (selection.at(i)->type() == AVWIDGET)
3197 emit clipItemSelected(NULL);
3199 emit transitionItemSelected(NULL);
3201 clip = static_cast <AbstractClipItem *>(selection.at(i));
3202 clip->setItemLocked(lock);
3203 if (clip == m_dragItem)
3207 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isLocked;
3208 viewport()->update();
3209 setDocumentModified();
3212 void CustomTrackView::slotSwitchTrackVideo(int ix)
3214 int tracknumber = m_document->tracksCount() - ix;
3215 m_document->switchTrackVideo(tracknumber - 1, !m_document->trackInfoAt(tracknumber - 1).isBlind);
3216 m_document->renderer()->mltChangeTrackState(tracknumber, m_document->trackInfoAt(tracknumber - 1).isMute, m_document->trackInfoAt(tracknumber - 1).isBlind);
3217 setDocumentModified();
3220 QList<QGraphicsItem *> CustomTrackView::checkForGroups(const QRectF &rect, bool *ok)
3222 // Check there is no group going over several tracks there, or that would result in timeline corruption
3223 QList<QGraphicsItem *> selection = scene()->items(rect);
3225 int maxHeight = m_tracksHeight * 1.5;
3226 for (int i = 0; i < selection.count(); i++) {
3227 // Check that we don't try to move a group with clips on other tracks
3228 if (selection.at(i)->type() == GROUPWIDGET && (selection.at(i)->boundingRect().height() >= maxHeight)) {
3231 } else if (selection.at(i)->parentItem() && (selection.at(i)->parentItem()->boundingRect().height() >= maxHeight)) {
3239 void CustomTrackView::slotRemoveSpace()
3243 if (m_menuPosition.isNull()) {
3244 pos = GenTime(cursorPos(), m_document->fps());
3246 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
3247 d->comboTracks->setCurrentIndex(m_selectedTrack);
3248 d->label->setText(i18n("Track"));
3249 d->before_select->setHidden(true);
3250 d->setWindowTitle(i18n("Remove Space"));
3251 d->video_track->setHidden(true);
3252 d->audio_track->setHidden(true);
3253 if (d->exec() != QDialog::Accepted) {
3257 track = d->comboTracks->currentIndex();
3260 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
3261 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight);
3264 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
3265 emit displayMessage(i18n("Cannot remove space in a locked track"), ErrorMessage);
3269 ClipItem *item = getClipItemAt(pos, track);
3271 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);
3274 int length = m_document->renderer()->mltGetSpaceLength(pos, m_document->tracksCount() - track, true);
3276 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);
3280 // Make sure there is no group in the way
3281 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
3284 QList<QGraphicsItem *> items = checkForGroups(rect, &isOk);
3286 // groups found on track, do not allow the move
3287 emit displayMessage(i18n("Cannot remove space in a track with a group"), ErrorMessage);
3291 QList<ItemInfo> clipsToMove;
3292 QList<ItemInfo> transitionsToMove;
3294 for (int i = 0; i < items.count(); i++) {
3295 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
3296 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3297 ItemInfo info = item->info();
3298 if (item->type() == AVWIDGET) {
3299 clipsToMove.append(info);
3300 } else if (item->type() == TRANSITIONWIDGET) {
3301 transitionsToMove.append(info);
3306 if (!transitionsToMove.isEmpty()) {
3307 // Make sure that by moving the items, we don't get a transition collision
3308 // Find first transition
3309 ItemInfo info = transitionsToMove.at(0);
3310 for (int i = 1; i < transitionsToMove.count(); i++)
3311 if (transitionsToMove.at(i).startPos < info.startPos) info = transitionsToMove.at(i);
3313 // make sure there are no transitions on the way
3314 QRectF rect(info.startPos.frames(m_document->fps()) - length, track * m_tracksHeight + m_tracksHeight / 2, length - 1, m_tracksHeight / 2 - 2);
3315 items = scene()->items(rect);
3316 int transitionCorrection = -1;
3317 for (int i = 0; i < items.count(); i++) {
3318 if (items.at(i)->type() == TRANSITIONWIDGET) {
3319 // There is a transition on the way
3320 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3321 int transitionEnd = item->endPos().frames(m_document->fps());
3322 if (transitionEnd > transitionCorrection) transitionCorrection = transitionEnd;
3326 if (transitionCorrection > 0) {
3327 // We need to fix the move length
3328 length = info.startPos.frames(m_document->fps()) - transitionCorrection;
3331 // Make sure we don't send transition before 0
3332 if (info.startPos.frames(m_document->fps()) < length) {
3333 // reduce length to maximum possible
3334 length = info.startPos.frames(m_document->fps());
3338 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, GenTime(-length, m_document->fps()), true);
3339 updateTrackDuration(track, command);
3340 m_commandStack->push(command);
3343 void CustomTrackView::slotInsertSpace()
3347 if (m_menuPosition.isNull()) {
3348 pos = GenTime(cursorPos(), m_document->fps());
3350 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
3351 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight) + 1;
3353 QPointer<SpacerDialog> d = new SpacerDialog(GenTime(65, m_document->fps()),
3354 m_document->timecode(), track, m_document->tracksList(), this);
3355 if (d->exec() != QDialog::Accepted) {
3359 GenTime spaceDuration = d->selectedDuration();
3360 track = d->selectedTrack();
3363 QList<QGraphicsItem *> items;
3365 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
3366 emit displayMessage(i18n("Cannot insert space in a locked track"), ErrorMessage);
3370 ClipItem *item = getClipItemAt(pos, track);
3371 if (item) pos = item->startPos();
3373 // Make sure there is no group in the way
3374 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
3376 items = checkForGroups(rect, &isOk);
3378 // groups found on track, do not allow the move
3379 emit displayMessage(i18n("Cannot insert space in a track with a group"), ErrorMessage);
3383 QRectF rect(pos.frames(m_document->fps()), 0, sceneRect().width() - pos.frames(m_document->fps()), m_document->tracksCount() * m_tracksHeight);
3384 items = scene()->items(rect);
3387 QList<ItemInfo> clipsToMove;
3388 QList<ItemInfo> transitionsToMove;
3390 for (int i = 0; i < items.count(); i++) {
3391 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
3392 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3393 ItemInfo info = item->info();
3394 if (item->type() == AVWIDGET)
3395 clipsToMove.append(info);
3396 else if (item->type() == TRANSITIONWIDGET)
3397 transitionsToMove.append(info);
3401 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
3402 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, spaceDuration, true);
3403 updateTrackDuration(track, command);
3404 m_commandStack->push(command);
3408 void CustomTrackView::insertSpace(QList<ItemInfo> clipsToMove, QList<ItemInfo> transToMove, int track, const GenTime &duration, const GenTime &offset)
3410 int diff = duration.frames(m_document->fps());
3411 resetSelectionGroup();
3412 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3413 scene()->addItem(m_selectionGroup);
3415 Transition *transition;
3417 // Create lists with start pos for each track
3418 QMap <int, int> trackClipStartList;
3419 QMap <int, int> trackTransitionStartList;
3421 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
3422 trackClipStartList[i] = -1;
3423 trackTransitionStartList[i] = -1;
3426 if (!clipsToMove.isEmpty()) for (int i = 0; i < clipsToMove.count(); i++) {
3427 clip = getClipItemAtStart(clipsToMove.at(i).startPos + offset, clipsToMove.at(i).track);
3429 if (clip->parentItem()) {
3430 m_selectionGroup->addItem(clip->parentItem());
3432 m_selectionGroup->addItem(clip);
3434 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))
3435 trackClipStartList[m_document->tracksCount() - clipsToMove.at(i).track] = clipsToMove.at(i).startPos.frames(m_document->fps());
3437 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);
3440 if (!transToMove.isEmpty()) for (int i = 0; i < transToMove.count(); i++) {
3441 transition = getTransitionItemAtStart(transToMove.at(i).startPos + offset, transToMove.at(i).track);
3443 if (transition->parentItem()) {
3444 m_selectionGroup->addItem(transition->parentItem());
3446 m_selectionGroup->addItem(transition);
3448 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))
3449 trackTransitionStartList[m_document->tracksCount() - transToMove.at(i).track] = transToMove.at(i).startPos.frames(m_document->fps());
3450 } 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);
3452 m_selectionGroup->translate(diff, 0);
3454 // update items coordinates
3455 QList<QGraphicsItem *> itemList = m_selectionGroup->childItems();
3457 for (int i = 0; i < itemList.count(); i++) {
3458 if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) {
3459 static_cast < AbstractClipItem *>(itemList.at(i))->updateItem();
3460 } else if (itemList.at(i)->type() == GROUPWIDGET) {
3461 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
3462 for (int j = 0; j < children.count(); j++) {
3463 AbstractClipItem * clp = static_cast < AbstractClipItem *>(children.at(j));
3468 resetSelectionGroup(false);
3470 track = m_document->tracksCount() - track;
3471 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, duration, offset);
3474 void CustomTrackView::deleteClip(const QString &clipId)
3476 resetSelectionGroup();
3477 QList<QGraphicsItem *> itemList = items();
3478 QUndoCommand *deleteCommand = new QUndoCommand();
3479 new RefreshMonitorCommand(this, false, true, deleteCommand);
3481 for (int i = 0; i < itemList.count(); i++) {
3482 if (itemList.at(i)->type() == AVWIDGET) {
3483 ClipItem *item = (ClipItem *)itemList.at(i);
3484 if (item->clipProducer() == clipId) {
3486 if (item->parentItem()) {
3487 // Clip is in a group, destroy the group
3488 new GroupClipsCommand(this, QList<ItemInfo>() << item->info(), QList<ItemInfo>(), false, deleteCommand);
3490 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteCommand);
3495 delete deleteCommand;
3497 deleteCommand->setText(i18np("Delete timeline clip", "Delete timeline clips", count));
3498 new RefreshMonitorCommand(this, true, false, deleteCommand);
3499 updateTrackDuration(-1, deleteCommand);
3500 m_commandStack->push(deleteCommand);
3504 void CustomTrackView::seekCursorPos(int pos)
3506 m_document->renderer()->seek(qMax(pos, 0));
3510 int CustomTrackView::seekPosition() const
3512 return m_document->renderer()->requestedSeekPosition;
3516 void CustomTrackView::setCursorPos(int pos)
3518 if (pos != m_cursorPos) {
3519 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3521 m_cursorLine->setPos(m_cursorPos, 0);
3522 if (m_autoScroll) checkScrolling();
3524 else emit updateRuler();
3527 void CustomTrackView::updateCursorPos()
3529 m_cursorLine->setPos(m_cursorPos, 0);
3532 int CustomTrackView::cursorPos()
3534 return (int)(m_cursorPos);
3537 void CustomTrackView::moveCursorPos(int delta)
3539 int currentPos = m_document->renderer()->requestedSeekPosition;
3540 if (currentPos == SEEK_INACTIVE) {
3541 currentPos = m_document->renderer()->seekPosition().frames(m_document->fps()) + delta;
3544 currentPos += delta;
3546 m_document->renderer()->seek(qMax(0, currentPos));
3550 void CustomTrackView::initCursorPos(int pos)
3552 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3554 m_cursorLine->setPos(pos, 0);
3558 void CustomTrackView::checkScrolling()
3560 ensureVisible(m_cursorPos, verticalScrollBar()->value() + 10, 2, 2, 50, 0);
3563 void CustomTrackView::mouseReleaseEvent(QMouseEvent * event)
3565 if (m_moveOpMode == SEEK) m_moveOpMode = NONE;
3566 if (m_operationMode == SCROLLTIMELINE) {
3567 m_operationMode = NONE;
3568 setDragMode(QGraphicsView::NoDrag);
3569 QGraphicsView::mouseReleaseEvent(event);
3572 if (!m_controlModifier && m_operationMode != RUBBERSELECTION) {
3574 setDragMode(QGraphicsView::NoDrag);
3575 if (m_clipDrag) QGraphicsView::mouseReleaseEvent(event);
3578 //setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
3579 #if QT_VERSION >= 0x040800
3581 m_dragItem->setGraphicsEffect(NULL);
3584 if (m_scrollTimer.isActive()) m_scrollTimer.stop();
3585 if (event->button() == Qt::MidButton) {
3589 if (m_operationMode == MOVEGUIDE) {
3590 setCursor(Qt::ArrowCursor);
3591 m_operationMode = NONE;
3592 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, false);
3593 GenTime newPos = GenTime(m_dragGuide->pos().x(), m_document->fps());
3594 if (newPos != m_dragGuide->position()) {
3595 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), newPos, m_dragGuide->label(), false);
3596 m_commandStack->push(command);
3597 m_dragGuide->updateGuide(GenTime(m_dragGuide->pos().x(), m_document->fps()));
3598 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
3599 m_document->syncGuides(m_guides);
3604 } else if (m_operationMode == SPACER && m_selectionGroup) {
3606 if (event->modifiers() != Qt::ControlModifier) {
3607 // We are moving all tracks
3609 } else track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
3610 GenTime timeOffset = GenTime((int)(m_selectionGroup->scenePos().x()), m_document->fps()) - m_selectionGroupInfo.startPos;
3611 QList <AbstractGroupItem*> groups;
3613 if (timeOffset != GenTime()) {
3614 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
3616 QList<ItemInfo> clipsToMove;
3617 QList<ItemInfo> transitionsToMove;
3619 // Create lists with start pos for each track
3620 QMap <int, int> trackClipStartList;
3621 QMap <int, int> trackTransitionStartList;
3623 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
3624 trackClipStartList[i] = -1;
3625 trackTransitionStartList[i] = -1;
3628 for (int i = 0; i < items.count(); i++) {
3629 if (items.at(i)->type() == GROUPWIDGET) {
3630 AbstractGroupItem* group = (AbstractGroupItem*)items.at(i);
3631 if (!groups.contains(group)) groups.append(group);
3632 items += items.at(i)->childItems();
3636 for (int i = 0; i < items.count(); i++) {
3637 if (items.at(i)->type() == AVWIDGET) {
3638 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3639 ItemInfo info = item->info();
3640 clipsToMove.append(info);
3642 if (trackClipStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackClipStartList.value(m_document->tracksCount() - info.track))
3643 trackClipStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3644 } else if (items.at(i)->type() == TRANSITIONWIDGET) {
3645 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3646 ItemInfo info = item->info();
3647 transitionsToMove.append(info);
3649 if (trackTransitionStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackTransitionStartList.value(m_document->tracksCount() - info.track))
3650 trackTransitionStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3653 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
3654 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, timeOffset, false);
3655 updateTrackDuration(track, command);
3656 m_commandStack->push(command);
3657 if (track != -1) track = m_document->tracksCount() - track;
3658 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, timeOffset, GenTime());
3659 setDocumentModified();
3662 resetSelectionGroup();
3663 for (int i = 0; i < groups.count(); i++) {
3664 rebuildGroup(groups.at(i));
3670 m_operationMode = NONE;
3671 } else if (m_operationMode == RUBBERSELECTION) {
3673 QGraphicsView::mouseReleaseEvent(event);
3674 setDragMode(QGraphicsView::NoDrag);
3675 setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
3676 if (event->modifiers() != Qt::ControlModifier) m_dragItem = NULL;
3677 resetSelectionGroup();
3678 groupSelectedItems();
3679 m_operationMode = NONE;
3680 if (m_selectionGroup == NULL && m_dragItem) {
3681 // Only 1 item selected
3682 if (m_dragItem->type() == AVWIDGET)
3683 emit clipItemSelected(static_cast<ClipItem *>(m_dragItem));
3687 if (m_dragItem == NULL && m_selectionGroup == NULL) {
3688 emit transitionItemSelected(NULL);
3692 if (m_dragItem) info = m_dragItem->info();
3694 if (m_operationMode == MOVE) {
3695 setCursor(Qt::OpenHandCursor);
3696 if (m_dragItem->parentItem() == 0) {
3697 // we are moving one clip, easy
3698 if (m_dragItem->type() == AVWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3699 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
3700 Mlt::Producer *prod = item->getProducer(info.track);
3701 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);
3704 QUndoCommand *moveCommand = new QUndoCommand();
3705 moveCommand->setText(i18n("Move clip"));
3706 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), moveCommand);
3708 int tracknumber = m_document->tracksCount() - item->track() - 1;
3709 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3710 if (isLocked) item->setItemLocked(true);
3711 new MoveClipCommand(this, m_dragItemInfo, info, false, moveCommand);
3712 // Also move automatic transitions (on lower track)
3713 Transition *startTransition = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track);
3714 ItemInfo startTrInfo;
3715 ItemInfo newStartTrInfo;
3716 bool moveStartTrans = false;
3717 bool moveEndTrans = false;
3718 if (startTransition && startTransition->isAutomatic()) {
3719 startTrInfo = startTransition->info();
3720 newStartTrInfo = startTrInfo;
3721 newStartTrInfo.track = info.track;
3722 newStartTrInfo.startPos = info.startPos;
3723 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtEnd(newStartTrInfo.endPos, m_document->tracksCount() - startTransition->transitionEndTrack())) {
3724 // transition end should stay the same
3726 // transition end should be adjusted to clip
3727 newStartTrInfo.endPos = newStartTrInfo.endPos + (newStartTrInfo.startPos - startTrInfo.startPos);
3729 if (newStartTrInfo.startPos < newStartTrInfo.endPos) moveStartTrans = true;
3731 if (startTransition == NULL || startTransition->endPos() < m_dragItemInfo.endPos) {
3732 // Check if there is a transition at clip end
3733 Transition *tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track);
3734 if (tr && tr->isAutomatic()) {
3735 ItemInfo trInfo = tr->info();
3736 ItemInfo newTrInfo = trInfo;
3737 newTrInfo.track = info.track;
3738 newTrInfo.endPos = m_dragItem->endPos();
3739 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtStart(trInfo.startPos, m_document->tracksCount() - tr->transitionEndTrack())) {
3740 // transition start should stay the same
3742 // transition start should be moved
3743 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3745 if (newTrInfo.startPos < newTrInfo.endPos) {
3746 moveEndTrans = true;
3747 if (moveStartTrans) {
3748 // we have to move both transitions, remove the start one so that there is no collision
3749 new AddTransitionCommand(this, startTrInfo, startTransition->transitionEndTrack(), startTransition->toXML(), true, true, moveCommand);
3751 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3752 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3753 if (moveStartTrans) {
3754 // re-add transition in correct place
3755 int transTrack = startTransition->transitionEndTrack();
3756 if (m_dragItemInfo.track != info.track && !startTransition->forcedTrack()) {
3757 transTrack = getPreviousVideoTrack(info.track);
3759 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3760 new AddTransitionCommand(this, newStartTrInfo, transTrack, startTransition->toXML(), false, true, moveCommand);
3766 if (moveStartTrans && !moveEndTrans) {
3767 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3768 new MoveTransitionCommand(this, startTrInfo, newStartTrInfo, true, moveCommand);
3771 // Also move automatic transitions (on upper track)
3772 Transition *tr = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3773 if (m_dragItemInfo.track == info.track && tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3774 ItemInfo trInfo = tr->info();
3775 ItemInfo newTrInfo = trInfo;
3776 newTrInfo.startPos = m_dragItem->startPos();
3777 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3778 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3779 if (!getClipItemAtEnd(newTrInfo.endPos, tr->track())) {
3780 // transition end should be adjusted to clip on upper track
3781 newTrInfo.endPos = newTrInfo.endPos + (newTrInfo.startPos - trInfo.startPos);
3783 if (newTrInfo.startPos < newTrInfo.endPos) {
3784 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3785 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3789 if (m_dragItemInfo.track == info.track && (tr == NULL || tr->endPos() < m_dragItemInfo.endPos)) {
3790 // Check if there is a transition at clip end
3791 tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track - 1);
3792 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3793 ItemInfo trInfo = tr->info();
3794 ItemInfo newTrInfo = trInfo;
3795 newTrInfo.endPos = m_dragItem->endPos();
3796 kDebug() << "CLIP ENDS AT: " << newTrInfo.endPos.frames(25);
3797 kDebug() << "CLIP STARTS AT: " << newTrInfo.startPos.frames(25);
3798 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3799 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3800 if (!getClipItemAtStart(trInfo.startPos, tr->track())) {
3801 // transition start should be moved
3802 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3804 if (newTrInfo.startPos < newTrInfo.endPos) {
3805 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3806 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3811 updateTrackDuration(info.track, moveCommand);
3812 if (m_dragItemInfo.track != info.track)
3813 updateTrackDuration(m_dragItemInfo.track, moveCommand);
3814 m_commandStack->push(moveCommand);
3815 //checkTrackSequence(m_dragItem->track());
3817 // undo last move and emit error message
3818 bool snap = KdenliveSettings::snaptopoints();
3819 KdenliveSettings::setSnaptopoints(false);
3820 item->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (int)(m_dragItemInfo.track * m_tracksHeight + 1));
3821 KdenliveSettings::setSnaptopoints(snap);
3822 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps()))), ErrorMessage);
3824 setDocumentModified();
3825 } else if (m_dragItem->type() == TRANSITIONWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3826 Transition *transition = static_cast <Transition *>(m_dragItem);
3827 transition->updateTransitionEndTrack(getPreviousVideoTrack(m_dragItem->track()));
3828 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)) {
3829 // Moving transition failed, revert to previous position
3830 emit displayMessage(i18n("Cannot move transition"), ErrorMessage);
3831 transition->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (m_dragItemInfo.track) * m_tracksHeight + 1);
3833 QUndoCommand *moveCommand = new QUndoCommand();
3834 moveCommand->setText(i18n("Move transition"));
3835 adjustTimelineTransitions(m_scene->editMode(), transition, moveCommand);
3836 new MoveTransitionCommand(this, m_dragItemInfo, info, false, moveCommand);
3837 updateTrackDuration(info.track, moveCommand);
3838 if (m_dragItemInfo.track != info.track)
3839 updateTrackDuration(m_dragItemInfo.track, moveCommand);
3840 m_commandStack->push(moveCommand);
3841 setDocumentModified();
3845 // Moving several clips. We need to delete them and readd them to new position,
3846 // or they might overlap each other during the move
3847 QGraphicsItemGroup *group;
3848 if (m_selectionGroup) {
3849 group = static_cast <QGraphicsItemGroup *>(m_selectionGroup);
3852 group = static_cast <QGraphicsItemGroup *>(m_dragItem->parentItem());
3854 QList<QGraphicsItem *> items = group->childItems();
3855 QList<ItemInfo> clipsToMove;
3856 QList<ItemInfo> transitionsToMove;
3858 GenTime timeOffset = GenTime(m_dragItem->scenePos().x(), m_document->fps()) - m_dragItemInfo.startPos;
3859 const int trackOffset = (int)(m_dragItem->scenePos().y() / m_tracksHeight) - m_dragItemInfo.track;
3861 QUndoCommand *moveGroup = new QUndoCommand();
3862 moveGroup->setText(i18n("Move group"));
3863 if (timeOffset != GenTime() || trackOffset != 0) {
3864 // remove items in MLT playlist
3867 int max = items.count();
3868 for (int i = 0; i < max; i++) {
3869 if (items.at(i)->type() == GROUPWIDGET) {
3870 items += items.at(i)->childItems();
3873 m_document->renderer()->blockSignals(true);
3874 for (int i = 0; i < items.count(); i++) {
3875 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3876 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3877 ItemInfo info = item->info();
3878 if (item->type() == AVWIDGET) {
3879 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
3880 // error, clip cannot be removed from playlist
3881 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
3883 clipsToMove.append(info);
3886 transitionsToMove.append(info);
3887 Transition *tr = static_cast <Transition*>(item);
3888 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3891 m_document->renderer()->blockSignals(false);
3892 for (int i = 0; i < items.count(); i++) {
3893 // re-add items in correct place
3894 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3895 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3897 ItemInfo info = item->info();
3898 int tracknumber = m_document->tracksCount() - info.track - 1;
3899 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3901 group->removeFromGroup(item);
3902 item->setItemLocked(true);
3905 if (item->type() == AVWIDGET) {
3906 ClipItem *clip = static_cast <ClipItem*>(item);
3907 int trackProducer = info.track;
3908 info.track = m_document->tracksCount() - info.track;
3909 adjustTimelineClips(m_scene->editMode(), clip, ItemInfo(), moveGroup);
3910 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(trackProducer), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
3911 for (int i = 0; i < clip->effectsCount(); i++) {
3912 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effect(i)), false);
3915 Transition *tr = static_cast <Transition*>(item);
3916 int newTrack = tr->transitionEndTrack();
3917 if (!tr->forcedTrack()) {
3918 newTrack = getPreviousVideoTrack(info.track);
3920 tr->updateTransitionEndTrack(newTrack);
3921 adjustTimelineTransitions(m_scene->editMode(), tr, moveGroup);
3922 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3925 new MoveGroupCommand(this, clipsToMove, transitionsToMove, timeOffset, trackOffset, false, moveGroup);
3926 updateTrackDuration(-1, moveGroup);
3927 m_commandStack->push(moveGroup);
3929 //QPointF top = group->sceneBoundingRect().topLeft();
3930 //QPointF oldpos = m_selectionGroup->scenePos();
3931 //kDebug()<<"SELECTION GRP POS: "<<m_selectionGroup->scenePos()<<", TOP: "<<top;
3932 //group->setPos(top);
3933 //TODO: get rid of the 3 lines below
3934 if (m_selectionGroup) {
3935 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
3936 m_selectionGroupInfo.track = m_selectionGroup->track();
3937 items = m_selectionGroup->childItems();
3938 resetSelectionGroup(false);
3940 QSet <QGraphicsItem*> groupList;
3941 QSet <QGraphicsItem*> itemList;
3942 while (!items.isEmpty()) {
3943 QGraphicsItem *first = items.takeFirst();
3944 if (first->type() == GROUPWIDGET) {
3945 if (first != m_selectionGroup) {
3946 groupList.insert(first);
3949 else if (first->type() == AVWIDGET || first->type() == TRANSITIONWIDGET) {
3950 if (first->parentItem() && first->parentItem()->type() == GROUPWIDGET) {
3951 if (first->parentItem() != m_selectionGroup) {
3952 groupList.insert(first->parentItem());
3954 else itemList.insert(first);
3956 else itemList.insert(first);
3959 foreach(QGraphicsItem *item, groupList) {
3960 itemList.unite(item->childItems().toSet());
3961 rebuildGroup(static_cast <AbstractGroupItem*>(item));
3964 foreach(QGraphicsItem *item, itemList) {
3965 item->setSelected(true);
3966 if (item->parentItem())
3967 item->parentItem()->setSelected(true);
3969 resetSelectionGroup();
3970 groupSelectedItems(itemList.toList());
3972 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(group);
3975 setDocumentModified();
3978 m_document->renderer()->doRefresh();
3979 } else if (m_operationMode == RESIZESTART && m_dragItem->startPos() != m_dragItemInfo.startPos) {
3981 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
3982 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
3984 QUndoCommand *resizeCommand = new QUndoCommand();
3985 resizeCommand->setText(i18n("Resize group"));
3986 QList <QGraphicsItem *> items = parent->childItems();
3987 QList <ItemInfo> infos = parent->resizeInfos();
3988 parent->clearResizeInfos();
3990 for (int i = 0; i < items.count(); ++i) {
3991 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
3992 if (item && item->type() == AVWIDGET) {
3993 ItemInfo info = infos.at(itemcount);
3994 prepareResizeClipStart(item, info, item->startPos().frames(m_document->fps()), false, resizeCommand);
3998 m_commandStack->push(resizeCommand);
4001 prepareResizeClipStart(m_dragItem, m_dragItemInfo, m_dragItem->startPos().frames(m_document->fps()));
4002 if (m_dragItem->type() == AVWIDGET) static_cast <ClipItem*>(m_dragItem)->slotUpdateRange();
4004 } else if (m_operationMode == RESIZEEND && m_dragItem->endPos() != m_dragItemInfo.endPos) {
4006 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
4007 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
4009 QUndoCommand *resizeCommand = new QUndoCommand();
4010 resizeCommand->setText(i18n("Resize group"));
4011 QList <QGraphicsItem *> items = parent->childItems();
4012 QList <ItemInfo> infos = parent->resizeInfos();
4013 parent->clearResizeInfos();
4015 for (int i = 0; i < items.count(); ++i) {
4016 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
4017 if (item && item->type() == AVWIDGET) {
4018 ItemInfo info = infos.at(itemcount);
4019 prepareResizeClipEnd(item, info, item->endPos().frames(m_document->fps()), false, resizeCommand);
4023 updateTrackDuration(-1, resizeCommand);
4024 m_commandStack->push(resizeCommand);
4027 prepareResizeClipEnd(m_dragItem, m_dragItemInfo, m_dragItem->endPos().frames(m_document->fps()));
4028 if (m_dragItem->type() == AVWIDGET) static_cast <ClipItem*>(m_dragItem)->slotUpdateRange();
4030 } else if (m_operationMode == FADEIN) {
4031 // resize fade in effect
4032 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4033 int ix = item->hasEffect("volume", "fadein");
4034 int ix2 = item->hasEffect("", "fade_from_black");
4036 QDomElement oldeffect = item->effectAtIndex(ix);
4037 int start = item->cropStart().frames(m_document->fps());
4038 int end = item->fadeIn();
4040 slotDeleteEffect(item, -1, oldeffect, false);
4043 QDomElement effect = oldeffect.cloneNode().toElement();
4044 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4045 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4046 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
4047 emit clipItemSelected(item);
4049 } else if (item->fadeIn() != 0 && ix2 == -1) {
4051 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
4053 effect = MainWindow::videoEffects.getEffectByTag("", "fade_from_black").cloneNode().toElement();
4054 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadein").cloneNode().toElement();
4055 EffectsList::setParameter(effect, "out", QString::number(item->fadeIn()));
4056 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
4059 QDomElement oldeffect = item->effectAtIndex(ix2);
4060 int start = item->cropStart().frames(m_document->fps());
4061 int end = item->fadeIn();
4063 slotDeleteEffect(item, -1, oldeffect, false);
4066 QDomElement effect = oldeffect.cloneNode().toElement();
4067 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4068 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4069 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
4070 emit clipItemSelected(item);
4073 } else if (m_operationMode == FADEOUT) {
4074 // resize fade out effect
4075 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4076 int ix = item->hasEffect("volume", "fadeout");
4077 int ix2 = item->hasEffect("", "fade_to_black");
4079 QDomElement oldeffect = item->effectAtIndex(ix);
4080 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4081 int start = item->fadeOut();
4083 slotDeleteEffect(item, -1, oldeffect, false);
4085 start = end - start;
4086 QDomElement effect = oldeffect.cloneNode().toElement();
4087 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4088 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4089 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
4090 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
4091 emit clipItemSelected(item);
4093 } else if (item->fadeOut() != 0 && ix2 == -1) {
4095 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
4097 effect = MainWindow::videoEffects.getEffectByTag("", "fade_to_black").cloneNode().toElement();
4098 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadeout").cloneNode().toElement();
4099 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4100 int start = end-item->fadeOut();
4101 EffectsList::setParameter(effect, "in", QString::number(start));
4102 EffectsList::setParameter(effect, "out", QString::number(end));
4103 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
4106 QDomElement oldeffect = item->effectAtIndex(ix2);
4107 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4108 int start = item->fadeOut();
4110 slotDeleteEffect(item, -1, oldeffect, false);
4112 start = end - start;
4113 QDomElement effect = oldeffect.cloneNode().toElement();
4114 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4115 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4116 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
4117 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
4118 emit clipItemSelected(item);
4121 } else if (m_operationMode == KEYFRAME) {
4122 // update the MLT effect
4123 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4124 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
4126 // check if we want to remove keyframe
4127 double val = mapToScene(event->pos()).toPoint().y();
4128 QRectF br = item->sceneBoundingRect();
4129 double maxh = 100.0 / br.height();
4130 val = (br.bottom() - val) * maxh;
4131 int start = item->cropStart().frames(m_document->fps());
4132 int end = (item->cropStart() + item->cropDuration()).frames(m_document->fps()) - 1;
4134 if ((val < -50 || val > 150) && item->editedKeyFramePos() != start && item->editedKeyFramePos() != end && item->keyFrameNumber() > 1) {
4136 item->movedKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), item->selectedKeyFramePos(), -1, 0);
4138 item->movedKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), item->selectedKeyFramePos(), item->editedKeyFramePos(), item->editedKeyFrameValue());
4141 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
4142 //item->updateKeyframeEffect();
4143 //QString next = item->keyframes(item->selectedEffectIndex());
4144 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
4145 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false, false);
4147 m_commandStack->push(command);
4148 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect());
4149 emit clipItemSelected(item);
4151 if (m_operationMode != NONE && m_operationMode != MOVE) setDocumentModified();
4152 m_operationMode = NONE;
4155 void CustomTrackView::deleteClip(ItemInfo info, bool refresh)
4157 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
4159 if (!item) kDebug()<<"// PROBLEM FINDING CLIP ITEM TO REMOVVE!!!!!!!!!";
4160 else kDebug()<<"// deleting CLIP: "<<info.startPos.frames(m_document->fps())<<", "<<item->baseClip()->fileURL();
4161 //m_document->renderer()->saveSceneList(QString("/tmp/error%1.mlt").arg(m_ct), QDomElement());
4162 if (!item || m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
4163 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
4164 kDebug()<<"CANNOT REMOVE: "<<info.startPos.frames(m_document->fps())<<", TK: "<<info.track;
4165 //m_document->renderer()->saveSceneList(QString("/tmp/error%1.mlt").arg(m_ct), QDomElement());
4168 m_waitingThumbs.removeAll(item);
4170 if (item->isSelected()) emit clipItemSelected(NULL);
4171 item->baseClip()->removeReference();
4172 m_document->updateClip(item->baseClip()->getId());
4174 /*if (item->baseClip()->isTransparent()) {
4175 // also remove automatic transition
4176 Transition *tr = getTransitionItemAt(info.startPos, info.track);
4177 if (tr && tr->isAutomatic()) {
4178 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4179 scene()->removeItem(tr);
4184 if (m_dragItem == item) m_dragItem = NULL;
4186 #if QT_VERSION >= 0x040600
4187 // animate item deletion
4188 item->closeAnimation();
4189 /*if (refresh) item->closeAnimation();
4191 // no refresh, means we have several operations chained, we need to delete clip immediatly
4192 // so that it does not get in the way of the other
4201 setDocumentModified();
4202 if (refresh) m_document->renderer()->doRefresh();
4205 void CustomTrackView::deleteSelectedClips()
4207 resetSelectionGroup();
4208 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4209 if (itemList.count() == 0) {
4210 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
4213 scene()->clearSelection();
4214 QUndoCommand *deleteSelected = new QUndoCommand();
4215 new RefreshMonitorCommand(this, false, true, deleteSelected);
4219 int transitionCount = 0;
4220 // expand & destroy groups
4221 for (int i = 0; i < itemList.count(); i++) {
4222 if (itemList.at(i)->type() == GROUPWIDGET) {
4224 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
4225 QList <ItemInfo> clipInfos;
4226 QList <ItemInfo> transitionInfos;
4227 for (int j = 0; j < children.count(); j++) {
4228 if (children.at(j)->type() == AVWIDGET) {
4229 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
4230 if (!clip->isItemLocked()) clipInfos.append(clip->info());
4231 } else if (children.at(j)->type() == TRANSITIONWIDGET) {
4232 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
4233 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
4235 if (itemList.contains(children.at(j))) {
4236 children.removeAt(j);
4240 itemList += children;
4241 if (clipInfos.count() > 0)
4242 new GroupClipsCommand(this, clipInfos, transitionInfos, false, deleteSelected);
4244 } else if (itemList.at(i)->parentItem() && itemList.at(i)->parentItem()->type() == GROUPWIDGET)
4245 itemList.insert(i + 1, itemList.at(i)->parentItem());
4248 for (int i = 0; i < itemList.count(); i++) {
4249 if (itemList.at(i)->type() == AVWIDGET) {
4251 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4252 //kDebug()<<"// DELETE CLP AT: "<<item->info().startPos.frames(25);
4253 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteSelected);
4254 emit clipItemSelected(NULL);
4255 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4257 Transition *item = static_cast <Transition *>(itemList.at(i));
4258 //kDebug()<<"// DELETE TRANS AT: "<<item->info().startPos.frames(25);
4259 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, true, deleteSelected);
4260 emit transitionItemSelected(NULL);
4263 if (groupCount > 0 && clipCount == 0 && transitionCount == 0)
4264 deleteSelected->setText(i18np("Delete selected group", "Delete selected groups", groupCount));
4265 else if (clipCount > 0 && groupCount == 0 && transitionCount == 0)
4266 deleteSelected->setText(i18np("Delete selected clip", "Delete selected clips", clipCount));
4267 else if (transitionCount > 0 && groupCount == 0 && clipCount == 0)
4268 deleteSelected->setText(i18np("Delete selected transition", "Delete selected transitions", transitionCount));
4269 else deleteSelected->setText(i18n("Delete selected items"));
4270 updateTrackDuration(-1, deleteSelected);
4271 new RefreshMonitorCommand(this, true, false, deleteSelected);
4272 m_commandStack->push(deleteSelected);
4276 void CustomTrackView::doChangeClipSpeed(ItemInfo info, ItemInfo speedIndependantInfo, const double speed, const double oldspeed, int strobe, const QString &id)
4279 //DocClipBase *baseclip = m_document->clipManager()->getClipById(id);
4281 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
4283 kDebug() << "ERROR: Cannot find clip for speed change";
4284 emit displayMessage(i18n("Cannot find clip for speed change"), ErrorMessage);
4287 info.track = m_document->tracksCount() - item->track();
4288 int endPos = m_document->renderer()->mltChangeClipSpeed(info, speedIndependantInfo, speed, oldspeed, strobe, item->getProducer(item->track(), false));
4290 item->setSpeed(speed, strobe);
4291 item->updateRectGeometry();
4292 if (item->cropDuration().frames(m_document->fps()) != endPos)
4293 item->resizeEnd((int) info.startPos.frames(m_document->fps()) + endPos - 1);
4294 updatePositionEffects(item, info, false);
4295 setDocumentModified();
4297 emit displayMessage(i18n("Invalid clip"), ErrorMessage);
4301 void CustomTrackView::cutSelectedClips()
4303 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4304 QList<AbstractGroupItem *> groups;
4305 GenTime currentPos = GenTime(m_cursorPos, m_document->fps());
4306 for (int i = 0; i < itemList.count(); ++i) {
4307 if (!itemList.at(i))
4309 if (itemList.at(i)->type() == AVWIDGET) {
4310 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4311 if (item->parentItem() && item->parentItem() != m_selectionGroup) {
4312 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(item->parentItem());
4313 if (!groups.contains(group))
4315 } else if (currentPos > item->startPos() && currentPos < item->endPos()) {
4316 RazorClipCommand *command = new RazorClipCommand(this, item->info(), currentPos);
4317 m_commandStack->push(command);
4319 } else if (itemList.at(i)->type() == GROUPWIDGET && itemList.at(i) != m_selectionGroup) {
4320 AbstractGroupItem *group = static_cast<AbstractGroupItem *>(itemList.at(i));
4321 if (!groups.contains(group))
4326 for (int i = 0; i < groups.count(); ++i)
4327 razorGroup(groups.at(i), currentPos);
4330 void CustomTrackView::razorGroup(AbstractGroupItem* group, GenTime cutPos)
4333 QList <QGraphicsItem *> children = group->childItems();
4334 QList <ItemInfo> clips1, transitions1;
4335 QList <ItemInfo> clipsCut, transitionsCut;
4336 QList <ItemInfo> clips2, transitions2;
4337 for (int i = 0; i < children.count(); ++i) {
4338 children.at(i)->setSelected(false);
4339 AbstractClipItem *child = static_cast <AbstractClipItem *>(children.at(i));
4340 if (child->type() == AVWIDGET) {
4341 if (cutPos > child->endPos())
4342 clips1 << child->info();
4343 else if (cutPos < child->startPos())
4344 clips2 << child->info();
4346 clipsCut << child->info();
4348 if (cutPos > child->endPos())
4349 transitions1 << child->info();
4350 else if (cutPos < child->startPos())
4351 transitions2 << child->info();
4353 transitionsCut << child->info();
4356 if (clipsCut.isEmpty() && transitionsCut.isEmpty() && ((clips1.isEmpty() && transitions1.isEmpty()) || (clips2.isEmpty() && transitions2.isEmpty())))
4358 RazorGroupCommand *command = new RazorGroupCommand(this, clips1, transitions1, clipsCut, transitionsCut, clips2, transitions2, cutPos);
4359 m_commandStack->push(command);
4363 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)
4366 for (int i = 0; i < clipsCut.count(); ++i) {
4367 ClipItem *clip = getClipItemAt(clipsCut.at(i).startPos.frames(m_document->fps()), clipsCut.at(i).track);
4369 ClipItem *clipBehind = cutClip(clipsCut.at(i), cutPos, true);
4370 clips1 << clip->info();
4371 if (clipBehind != NULL)
4372 clips2 << clipBehind->info();
4375 /* TODO: cut transitionsCut
4376 * For now just append them to group1 */
4377 transitions1 << transitionsCut;
4378 doGroupClips(clips1, transitions1, true);
4379 doGroupClips(clips2, transitions2, true);
4381 /* we might also just use clipsCut.at(0)->parentItem().
4382 * Do this loop just in case something went wrong during cut */
4383 for (int i = 0; i < clipsCut.count(); ++i) {
4384 ClipItem *clip = getClipItemAt(cutPos.frames(m_document->fps()), clipsCut.at(i).track);
4385 if (clip && clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
4386 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(clip->parentItem());
4387 QList <QGraphicsItem *> children = group->childItems();
4388 QList <ItemInfo> groupClips;
4389 QList <ItemInfo> groupTrans;
4390 for (int j = 0; j < children.count(); ++j) {
4391 if (children.at(j)->type() == AVWIDGET)
4392 groupClips << ((AbstractClipItem *)children.at(j))->info();
4393 else if (children.at(j)->type() == TRANSITIONWIDGET)
4394 groupTrans << ((AbstractClipItem *)children.at(j))->info();
4396 doGroupClips(groupClips, groupTrans, false);
4400 for (int i = 0; i < clipsCut.count(); ++i)
4401 cutClip(clipsCut.at(i), cutPos, false);
4402 // TODO: uncut transitonsCut
4403 doGroupClips(QList <ItemInfo>() << clips1 << clipsCut << clips2, QList <ItemInfo>() << transitions1 << transitionsCut << transitions2, true);
4407 void CustomTrackView::groupClips(bool group)
4409 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4410 QList <ItemInfo> clipInfos;
4411 QList <ItemInfo> transitionInfos;
4414 int max = itemList.count();
4415 for (int i = 0; i < max; i++) {
4416 if (itemList.at(i)->type() == GROUPWIDGET) {
4417 itemList += itemList.at(i)->childItems();
4421 for (int i = 0; i < itemList.count(); i++) {
4422 if (itemList.at(i)->type() == AVWIDGET) {
4423 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
4424 if (!clip->isItemLocked()) clipInfos.append(clip->info());
4425 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4426 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
4427 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
4430 if (clipInfos.count() > 0) {
4431 GroupClipsCommand *command = new GroupClipsCommand(this, clipInfos, transitionInfos, group);
4432 m_commandStack->push(command);
4436 void CustomTrackView::doGroupClips(QList <ItemInfo> clipInfos, QList <ItemInfo> transitionInfos, bool group)
4438 resetSelectionGroup();
4439 m_scene->clearSelection();
4441 for (int i = 0; i < clipInfos.count(); i++) {
4442 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
4443 if (clip == NULL) continue;
4444 if (clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
4445 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
4446 m_document->clipManager()->removeGroup(grp);
4447 scene()->destroyItemGroup(grp);
4449 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
4451 for (int i = 0; i < transitionInfos.count(); i++) {
4452 Transition *tr = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
4453 if (tr == NULL) continue;
4454 if (tr->parentItem() && tr->parentItem()->type() == GROUPWIDGET) {
4455 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(tr->parentItem());
4456 m_document->clipManager()->removeGroup(grp);
4457 scene()->destroyItemGroup(grp);
4459 tr->setFlag(QGraphicsItem::ItemIsMovable, true);
4461 setDocumentModified();
4464 QList <QGraphicsItem *>list;
4465 for (int i = 0; i < clipInfos.count(); i++) {
4466 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
4469 //clip->setSelected(true);
4472 for (int i = 0; i < transitionInfos.count(); i++) {
4473 Transition *clip = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
4476 //clip->setSelected(true);
4479 groupSelectedItems(list, true, true);
4480 setDocumentModified();
4483 void CustomTrackView::addClip(QDomElement xml, const QString &clipId, ItemInfo info, EffectsList effects, bool overwrite, bool push, bool refresh)
4485 DocClipBase *baseclip = m_document->clipManager()->getClipById(clipId);
4486 if (baseclip == NULL) {
4487 emit displayMessage(i18n("No clip copied"), ErrorMessage);
4491 if (baseclip->getProducer() == NULL) {
4492 // If the clip has no producer, we must wait until it is created...
4494 emit displayMessage(i18n("Waiting for clip..."), InformationMessage);
4495 emit forceClipProcessing(clipId);
4496 qApp->processEvents();
4497 for (int i = 0; i < 10; i++) {
4498 if (baseclip->getProducer() == NULL) {
4499 qApp->processEvents();
4500 m_producerNotReady.wait(&m_mutex, 200);
4503 if (baseclip->getProducer() == NULL) {
4504 emit displayMessage(i18n("Cannot insert clip..."), ErrorMessage);
4508 emit displayMessage(QString(), InformationMessage);
4512 ClipItem *item = new ClipItem(baseclip, info, m_document->fps(), xml.attribute("speed", "1").toDouble(), xml.attribute("strobe", "1").toInt(), getFrameWidth());
4513 item->setEffectList(effects);
4514 if (xml.hasAttribute("audio_only")) item->setAudioOnly(true);
4515 else if (xml.hasAttribute("video_only")) item->setVideoOnly(true);
4516 scene()->addItem(item);
4518 int producerTrack = info.track;
4519 int tracknumber = m_document->tracksCount() - info.track - 1;
4520 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4521 if (isLocked) item->setItemLocked(true);
4523 baseclip->addReference();
4524 m_document->updateClip(baseclip->getId());
4525 info.track = m_document->tracksCount() - info.track;
4526 m_document->renderer()->mltInsertClip(info, xml, item->getProducer(producerTrack), overwrite, push);
4527 for (int i = 0; i < item->effectsCount(); i++) {
4528 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(item->effect(i)), false);
4530 setDocumentModified();
4532 m_document->renderer()->doRefresh();
4534 if (!baseclip->isPlaceHolder())
4535 m_waitingThumbs.append(item);
4536 m_thumbsTimer.start();
4539 void CustomTrackView::slotUpdateClip(const QString &clipId, bool reload)
4541 QMutexLocker locker(&m_mutex);
4542 QList<QGraphicsItem *> list = scene()->items();
4543 QList <ClipItem *>clipList;
4544 ClipItem *clip = NULL;
4545 DocClipBase *baseClip = NULL;
4546 Mlt::Tractor *tractor = m_document->renderer()->lockService();
4547 for (int i = 0; i < list.size(); ++i) {
4548 if (list.at(i)->type() == AVWIDGET) {
4549 clip = static_cast <ClipItem *>(list.at(i));
4550 if (clip->clipProducer() == clipId) {
4551 if (baseClip == NULL) {
4552 baseClip = clip->baseClip();
4554 ItemInfo info = clip->info();
4555 Mlt::Producer *prod = NULL;
4556 if (clip->isAudioOnly()) prod = baseClip->audioProducer(info.track);
4557 else if (clip->isVideoOnly()) prod = baseClip->videoProducer(info.track);
4558 else prod = baseClip->getProducer(info.track);
4559 if (reload && !m_document->renderer()->mltUpdateClip(tractor, info, clip->xml(), prod)) {
4560 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", info.startPos.frames(m_document->fps()), info.track), ErrorMessage);
4562 else clipList.append(clip);
4566 for (int i = 0; i < clipList.count(); i++)
4567 clipList.at(i)->refreshClip(true, true);
4568 m_document->renderer()->unlockService(tractor);
4571 ClipItem *CustomTrackView::getClipItemAtEnd(GenTime pos, int track)
4573 int framepos = (int)(pos.frames(m_document->fps()));
4574 QList<QGraphicsItem *> list = scene()->items(QPointF(framepos - 1, track * m_tracksHeight + m_tracksHeight / 2));
4575 ClipItem *clip = NULL;
4576 for (int i = 0; i < list.size(); i++) {
4577 if (!list.at(i)->isEnabled()) continue;
4578 if (list.at(i)->type() == AVWIDGET) {
4579 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4580 if (test->endPos() == pos) clip = test;
4587 ClipItem *CustomTrackView::getClipItemAtStart(GenTime pos, int track)
4589 QList<QGraphicsItem *> list = scene()->items(QPointF(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2));
4590 ClipItem *clip = NULL;
4591 for (int i = 0; i < list.size(); i++) {
4592 if (!list.at(i)->isEnabled()) continue;
4593 if (list.at(i)->type() == AVWIDGET) {
4594 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4595 if (test->startPos() == pos) clip = test;
4602 ClipItem *CustomTrackView::getClipItemAt(int pos, int track)
4604 const QPointF p(pos, track * m_tracksHeight + m_tracksHeight / 2);
4605 QList<QGraphicsItem *> list = scene()->items(p);
4606 ClipItem *clip = NULL;
4607 for (int i = 0; i < list.size(); i++) {
4608 if (!list.at(i)->isEnabled()) continue;
4609 if (list.at(i)->type() == AVWIDGET) {
4610 clip = static_cast <ClipItem *>(list.at(i));
4617 ClipItem *CustomTrackView::getClipItemAt(GenTime pos, int track)
4619 return getClipItemAt((int) pos.frames(m_document->fps()), track);
4623 Transition *CustomTrackView::getTransitionItem(TransitionInfo info)
4625 int pos = info.startPos.frames(m_document->fps());
4626 int track = m_document->tracksCount() - info.b_track;
4627 return getTransitionItemAt(pos, track);
4630 Transition *CustomTrackView::getTransitionItemAt(int pos, int track)
4632 const QPointF p(pos, track * m_tracksHeight + Transition::itemOffset() + 1);
4633 QList<QGraphicsItem *> list = scene()->items(p);
4634 Transition *clip = NULL;
4635 for (int i = 0; i < list.size(); i++) {
4636 if (!list.at(i)->isEnabled()) continue;
4637 if (list.at(i)->type() == TRANSITIONWIDGET) {
4638 clip = static_cast <Transition *>(list.at(i));
4645 Transition *CustomTrackView::getTransitionItemAt(GenTime pos, int track)
4647 return getTransitionItemAt(pos.frames(m_document->fps()), track);
4650 Transition *CustomTrackView::getTransitionItemAtEnd(GenTime pos, int track)
4652 int framepos = (int)(pos.frames(m_document->fps()));
4653 const QPointF p(framepos - 1, track * m_tracksHeight + Transition::itemOffset() + 1);
4654 QList<QGraphicsItem *> list = scene()->items(p);
4655 Transition *clip = NULL;
4656 for (int i = 0; i < list.size(); i++) {
4657 if (!list.at(i)->isEnabled()) continue;
4658 if (list.at(i)->type() == TRANSITIONWIDGET) {
4659 Transition *test = static_cast <Transition *>(list.at(i));
4660 if (test->endPos() == pos) clip = test;
4667 Transition *CustomTrackView::getTransitionItemAtStart(GenTime pos, int track)
4669 const QPointF p(pos.frames(m_document->fps()), track * m_tracksHeight + Transition::itemOffset() + 1);
4670 QList<QGraphicsItem *> list = scene()->items(p);
4671 Transition *clip = NULL;
4672 for (int i = 0; i < list.size(); ++i) {
4673 if (!list.at(i)->isEnabled()) continue;
4674 if (list.at(i)->type() == TRANSITIONWIDGET) {
4675 Transition *test = static_cast <Transition *>(list.at(i));
4676 if (test->startPos() == pos) clip = test;
4683 bool CustomTrackView::moveClip(const ItemInfo &start, const ItemInfo &end, bool refresh, ItemInfo *out_actualEnd)
4685 if (m_selectionGroup) resetSelectionGroup(false);
4686 ClipItem *item = getClipItemAt((int) start.startPos.frames(m_document->fps()), start.track);
4688 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);
4689 kDebug() << "---------------- ERROR, CANNOT find clip to move at.. ";
4692 Mlt::Producer *prod = item->getProducer(end.track);
4695 qDebug() << "Moving item " << (long)item << " from .. to:";
4696 qDebug() << item->info();
4700 bool success = m_document->renderer()->mltMoveClip((int)(m_document->tracksCount() - start.track), (int)(m_document->tracksCount() - end.track),
4701 (int) start.startPos.frames(m_document->fps()), (int)end.startPos.frames(m_document->fps()),
4704 bool snap = KdenliveSettings::snaptopoints();
4705 KdenliveSettings::setSnaptopoints(false);
4706 item->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4708 int tracknumber = m_document->tracksCount() - end.track - 1;
4709 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4710 m_scene->clearSelection();
4711 if (isLocked) item->setItemLocked(true);
4713 if (item->isItemLocked()) item->setItemLocked(false);
4714 item->setSelected(true);
4716 if (item->baseClip()->isTransparent()) {
4717 // Also move automatic transition
4718 Transition *tr = getTransitionItemAt(start.startPos, start.track);
4719 if (tr && tr->isAutomatic()) {
4720 tr->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4721 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);
4722 tr->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4725 KdenliveSettings::setSnaptopoints(snap);
4726 setDocumentModified();
4728 // undo last move and emit error message
4729 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(end.startPos.frames(m_document->fps()))), ErrorMessage);
4731 if (refresh) m_document->renderer()->doRefresh();
4732 if (out_actualEnd != NULL) {
4733 *out_actualEnd = item->info();
4735 qDebug() << "Actual end position updated:" << *out_actualEnd;
4739 qDebug() << item->info();
4744 void CustomTrackView::moveGroup(QList <ItemInfo> startClip, QList <ItemInfo> startTransition, const GenTime &offset, const int trackOffset, bool reverseMove)
4747 resetSelectionGroup();
4748 m_scene->clearSelection();
4750 m_selectionGroup = new AbstractGroupItem(m_document->fps());
4751 scene()->addItem(m_selectionGroup);
4753 m_document->renderer()->blockSignals(true);
4754 for (int i = 0; i < startClip.count(); i++) {
4756 startClip[i].startPos = startClip.at(i).startPos - offset;
4757 startClip[i].track = startClip.at(i).track - trackOffset;
4759 ClipItem *clip = getClipItemAt(startClip.at(i).startPos, startClip.at(i).track);
4761 clip->setItemLocked(false);
4762 if (clip->parentItem()) {
4763 m_selectionGroup->addItem(clip->parentItem());
4765 m_selectionGroup->addItem(clip);
4767 m_document->renderer()->mltRemoveClip(m_document->tracksCount() - startClip.at(i).track, startClip.at(i).startPos);
4768 } else kDebug() << "//MISSING CLIP AT: " << startClip.at(i).startPos.frames(25);
4770 for (int i = 0; i < startTransition.count(); i++) {
4772 startTransition[i].startPos = startTransition.at(i).startPos - offset;
4773 startTransition[i].track = startTransition.at(i).track - trackOffset;
4775 Transition *tr = getTransitionItemAt(startTransition.at(i).startPos, startTransition.at(i).track);
4777 tr->setItemLocked(false);
4778 if (tr->parentItem()) {
4779 m_selectionGroup->addItem(tr->parentItem());
4781 m_selectionGroup->addItem(tr);
4783 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());
4784 } else kDebug() << "//MISSING TRANSITION AT: " << startTransition.at(i).startPos.frames(25);
4786 m_document->renderer()->blockSignals(false);
4788 if (m_selectionGroup) {
4789 bool snap = KdenliveSettings::snaptopoints();
4790 KdenliveSettings::setSnaptopoints(false);
4792 m_selectionGroup->translate(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4793 //m_selectionGroup->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4795 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
4796 QList <AbstractGroupItem*> groupList;
4798 int max = children.count();
4799 for (int i = 0; i < max; i++) {
4800 if (children.at(i)->type() == GROUPWIDGET) {
4801 children += children.at(i)->childItems();
4802 //AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(children.at(i));
4803 //grp->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4804 /*m_document->clipManager()->removeGroup(grp);
4805 m_scene->destroyItemGroup(grp);*/
4806 AbstractGroupItem *group = (AbstractGroupItem*) children.at(i);
4807 if (!groupList.contains(group)) groupList.append(group);
4808 children.removeAll(children.at(i));
4813 for (int i = 0; i < children.count(); i++) {
4814 // re-add items in correct place
4815 if (children.at(i)->type() != AVWIDGET && children.at(i)->type() != TRANSITIONWIDGET) continue;
4816 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
4818 ItemInfo info = item->info();
4819 int tracknumber = m_document->tracksCount() - info.track - 1;
4820 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4822 item->setItemLocked(true);
4823 else if (item->isItemLocked())
4824 item->setItemLocked(false);
4826 if (item->type() == AVWIDGET) {
4827 ClipItem *clip = static_cast <ClipItem*>(item);
4828 int trackProducer = info.track;
4829 info.track = m_document->tracksCount() - info.track;
4830 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(trackProducer));
4831 for (int i = 0; i < clip->effectsCount(); i++) {
4832 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effect(i)), false);
4834 } else if (item->type() == TRANSITIONWIDGET) {
4835 Transition *tr = static_cast <Transition*>(item);
4837 if (!tr->forcedTrack()) {
4838 newTrack = getPreviousVideoTrack(info.track);
4840 newTrack = tr->transitionEndTrack() + trackOffset;
4841 if (newTrack < 0 || newTrack > m_document->tracksCount()) newTrack = getPreviousVideoTrack(info.track);
4843 tr->updateTransitionEndTrack(newTrack);
4844 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4848 resetSelectionGroup(false);
4849 for (int i = 0; i < groupList.count(); i++) {
4850 rebuildGroup(groupList.at(i));
4855 KdenliveSettings::setSnaptopoints(snap);
4856 m_document->renderer()->doRefresh();
4857 } else kDebug() << "///////// WARNING; NO GROUP TO MOVE";
4860 void CustomTrackView::moveTransition(const ItemInfo &start, const ItemInfo &end, bool refresh)
4862 Transition *item = getTransitionItemAt(start.startPos, start.track);
4864 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);
4865 kDebug() << "---------------- ERROR, CANNOT find transition to move... ";// << startPos.x() * m_scale * FRAME_SIZE + 1 << ", " << startPos.y() * m_tracksHeight + m_tracksHeight / 2;
4869 bool snap = KdenliveSettings::snaptopoints();
4870 KdenliveSettings::setSnaptopoints(false);
4872 if (end.endPos - end.startPos == start.endPos - start.startPos) {
4873 // Transition was moved
4874 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4875 } else if (end.endPos == start.endPos) {
4876 // Transition start resize
4877 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4878 } else if (end.startPos == start.startPos) {
4879 // Transition end resize;
4880 kDebug() << "// resize END: " << end.endPos.frames(m_document->fps());
4881 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4884 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4885 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4886 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4888 //item->moveTransition(GenTime((int) (endPos.x() - startPos.x()), m_document->fps()));
4889 KdenliveSettings::setSnaptopoints(snap);
4890 item->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4891 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());
4892 if (m_dragItem && m_dragItem == item) {
4894 ClipItem *transitionClip = getClipItemAt(item->startPos(), item->track());
4895 if (transitionClip && transitionClip->baseClip()) {
4896 QString size = transitionClip->baseClip()->getProperty("frame_size");
4897 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
4898 if (factor == 0) factor = 1.0;
4899 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
4900 p.setY(size.section('x', 1, 1).toInt());
4902 emit transitionItemSelected(item, getPreviousVideoTrack(item->track()), p);
4904 if (refresh) m_document->renderer()->doRefresh();
4905 setDocumentModified();
4908 void CustomTrackView::resizeClip(const ItemInfo &start, const ItemInfo &end, bool dontWorry)
4910 bool resizeClipStart = (start.startPos != end.startPos);
4911 ClipItem *item = getClipItemAtStart(start.startPos, start.track);
4913 if (dontWorry) return;
4914 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);
4915 kDebug() << "---------------- ERROR, CANNOT find clip to resize at... "; // << startPos;
4918 if (item->parentItem()) {
4919 // Item is part of a group, reset group
4920 resetSelectionGroup();
4923 bool snap = KdenliveSettings::snaptopoints();
4924 KdenliveSettings::setSnaptopoints(false);
4926 if (resizeClipStart) {
4927 ItemInfo clipinfo = item->info();
4928 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4929 bool success = m_document->renderer()->mltResizeClipStart(clipinfo, end.startPos - clipinfo.startPos);
4931 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4934 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4936 ItemInfo clipinfo = item->info();
4937 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4938 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, end.endPos - clipinfo.startPos);
4940 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4942 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4944 if (!resizeClipStart && end.cropStart != start.cropStart) {
4945 kDebug() << "// RESIZE CROP, DIFF: " << (end.cropStart - start.cropStart).frames(25);
4946 ItemInfo clipinfo = end;
4947 clipinfo.track = m_document->tracksCount() - end.track;
4948 bool success = m_document->renderer()->mltResizeClipCrop(clipinfo, end.cropStart);
4950 item->setCropStart(end.cropStart);
4951 item->resetThumbs(true);
4954 m_document->renderer()->doRefresh();
4955 KdenliveSettings::setSnaptopoints(snap);
4956 setDocumentModified();
4959 void CustomTrackView::prepareResizeClipStart(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
4961 if (pos == oldInfo.startPos.frames(m_document->fps()))
4963 bool snap = KdenliveSettings::snaptopoints();
4965 KdenliveSettings::setSnaptopoints(false);
4966 item->resizeStart(pos);
4967 if (item->startPos().frames(m_document->fps()) != pos) {
4968 item->resizeStart(oldInfo.startPos.frames(m_document->fps()));
4969 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
4970 KdenliveSettings::setSnaptopoints(snap);
4973 KdenliveSettings::setSnaptopoints(snap);
4976 bool hasParentCommand = false;
4978 hasParentCommand = true;
4980 command = new QUndoCommand();
4981 command->setText(i18n("Resize clip start"));
4984 // do this here, too, because otherwise undo won't update the group
4985 if (item->parentItem() && item->parentItem() != m_selectionGroup)
4986 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
4988 ItemInfo info = item->info();
4989 if (item->type() == AVWIDGET) {
4990 ItemInfo resizeinfo = oldInfo;
4991 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
4992 bool success = m_document->renderer()->mltResizeClipStart(resizeinfo, item->startPos() - oldInfo.startPos);
4994 // Check if there is an automatic transition on that clip (lower track)
4995 Transition *transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track);
4996 if (transition && transition->isAutomatic()) {
4997 ItemInfo trInfo = transition->info();
4998 ItemInfo newTrInfo = trInfo;
4999 newTrInfo.startPos = item->startPos();
5000 if (newTrInfo.startPos < newTrInfo.endPos)
5001 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5003 // Check if there is an automatic transition on that clip (upper track)
5004 transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track - 1);
5005 if (transition && transition->isAutomatic() && (m_document->tracksCount() - transition->transitionEndTrack()) == oldInfo.track) {
5006 ItemInfo trInfo = transition->info();
5007 ItemInfo newTrInfo = trInfo;
5008 newTrInfo.startPos = item->startPos();
5009 ClipItem * upperClip = getClipItemAt(oldInfo.startPos, oldInfo.track - 1);
5010 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.startPos < newTrInfo.endPos)
5011 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5014 ClipItem *clip = static_cast < ClipItem * >(item);
5017 // Since we must always resize clip before updating the keyframes, we
5018 // put a resize command before & after checking keyframes so that
5019 // we are sure the resize is performed before whenever we do or undo the action
5020 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5021 adjustEffects(clip, oldInfo, command);
5022 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5024 KdenliveSettings::setSnaptopoints(false);
5025 item->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
5026 KdenliveSettings::setSnaptopoints(snap);
5027 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5029 } else if (item->type() == TRANSITIONWIDGET) {
5030 Transition *transition = static_cast <Transition *>(item);
5031 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)) {
5032 // Cannot resize transition
5033 KdenliveSettings::setSnaptopoints(false);
5034 transition->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
5035 KdenliveSettings::setSnaptopoints(snap);
5036 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
5038 MoveTransitionCommand *moveCommand = new MoveTransitionCommand(this, oldInfo, info, false, command);
5039 if (command == NULL)
5040 m_commandStack->push(moveCommand);
5044 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5045 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
5047 if (!hasParentCommand)
5048 m_commandStack->push(command);
5051 void CustomTrackView::prepareResizeClipEnd(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
5053 if (pos == oldInfo.endPos.frames(m_document->fps()))
5055 bool snap = KdenliveSettings::snaptopoints();
5057 KdenliveSettings::setSnaptopoints(false);
5058 item->resizeEnd(pos);
5059 if (item->endPos().frames(m_document->fps()) != pos) {
5060 item->resizeEnd(oldInfo.endPos.frames(m_document->fps()));
5061 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
5062 KdenliveSettings::setSnaptopoints(snap);
5065 KdenliveSettings::setSnaptopoints(snap);
5068 bool hasParentCommand = false;
5070 hasParentCommand = true;
5072 command = new QUndoCommand();
5075 // do this here, too, because otherwise undo won't update the group
5076 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5077 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
5079 ItemInfo info = item->info();
5080 if (item->type() == AVWIDGET) {
5081 if (!hasParentCommand) command->setText(i18n("Resize clip end"));
5082 ItemInfo resizeinfo = info;
5083 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
5084 bool success = m_document->renderer()->mltResizeClipEnd(resizeinfo, resizeinfo.cropDuration);
5086 // Check if there is an automatic transition on that clip (lower track)
5087 Transition *tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track);
5088 if (tr && tr->isAutomatic()) {
5089 ItemInfo trInfo = tr->info();
5090 ItemInfo newTrInfo = trInfo;
5091 newTrInfo.endPos = item->endPos();
5092 if (newTrInfo.endPos > newTrInfo.startPos)
5093 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5096 // Check if there is an automatic transition on that clip (upper track)
5097 tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
5098 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == oldInfo.track) {
5099 ItemInfo trInfo = tr->info();
5100 ItemInfo newTrInfo = trInfo;
5101 newTrInfo.endPos = item->endPos();
5102 ClipItem * upperClip = getClipItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
5103 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.endPos > newTrInfo.startPos)
5104 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5108 ClipItem *clip = static_cast < ClipItem * >(item);
5111 // Since we must always resize clip before updating the keyframes, we
5112 // put a resize command before & after checking keyframes so that
5113 // we are sure the resize is performed before whenever we do or undo the action
5114 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5115 adjustEffects(clip, oldInfo, command);
5116 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5118 KdenliveSettings::setSnaptopoints(false);
5119 item->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
5120 KdenliveSettings::setSnaptopoints(true);
5121 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5123 } else if (item->type() == TRANSITIONWIDGET) {
5124 if (!hasParentCommand) command->setText(i18n("Resize transition end"));
5125 Transition *transition = static_cast <Transition *>(item);
5126 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)) {
5127 // Cannot resize transition
5128 KdenliveSettings::setSnaptopoints(false);
5129 transition->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
5130 KdenliveSettings::setSnaptopoints(true);
5131 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
5133 // Check transition keyframes
5134 QDomElement old = transition->toXML();
5135 if (transition->updateKeyframes()) {
5136 QDomElement xml = transition->toXML();
5137 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);
5138 new EditTransitionCommand(this, transition->track(), transition->startPos(), old, xml, false, command);
5140 new MoveTransitionCommand(this, oldInfo, info, false, command);
5143 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5144 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
5146 if (!hasParentCommand) {
5147 updateTrackDuration(oldInfo.track, command);
5148 m_commandStack->push(command);
5152 void CustomTrackView::updatePositionEffects(ClipItem* item, ItemInfo info, bool standalone)
5154 int end = item->fadeIn();
5156 // there is a fade in effect
5157 int effectPos = item->hasEffect("volume", "fadein");
5158 if (effectPos != -1) {
5159 QDomElement effect = item->getEffectAtIndex(effectPos);
5160 int start = item->cropStart().frames(m_document->fps());
5161 int max = item->cropDuration().frames(m_document->fps());
5163 // Make sure the fade effect is not longer than the clip
5164 item->setFadeIn(max);
5165 end = item->fadeIn();
5168 EffectsList::setParameter(effect, "in", QString::number(start));
5169 EffectsList::setParameter(effect, "out", QString::number(end));
5171 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5172 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5173 // if fade effect is displayed, update the effect edit widget with new clip duration
5174 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5175 emit clipItemSelected(item);
5178 effectPos = item->hasEffect("brightness", "fade_from_black");
5179 if (effectPos != -1) {
5180 QDomElement effect = item->getEffectAtIndex(effectPos);
5181 int start = item->cropStart().frames(m_document->fps());
5182 int max = item->cropDuration().frames(m_document->fps());
5184 // Make sure the fade effect is not longer than the clip
5185 item->setFadeIn(max);
5186 end = item->fadeIn();
5189 EffectsList::setParameter(effect, "in", QString::number(start));
5190 EffectsList::setParameter(effect, "out", QString::number(end));
5192 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5193 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5194 // if fade effect is displayed, update the effect edit widget with new clip duration
5195 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5196 emit clipItemSelected(item);
5201 int start = item->fadeOut();
5203 // there is a fade out effect
5204 int effectPos = item->hasEffect("volume", "fadeout");
5205 if (effectPos != -1) {
5206 QDomElement effect = item->getEffectAtIndex(effectPos);
5207 int max = item->cropDuration().frames(m_document->fps());
5208 int end = max + item->cropStart().frames(m_document->fps()) - 1;
5210 // Make sure the fade effect is not longer than the clip
5211 item->setFadeOut(max);
5212 start = item->fadeOut();
5214 start = end - start;
5215 EffectsList::setParameter(effect, "in", QString::number(start));
5216 EffectsList::setParameter(effect, "out", QString::number(end));
5218 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5219 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5220 // if fade effect is displayed, update the effect edit widget with new clip duration
5221 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5222 emit clipItemSelected(item);
5225 effectPos = item->hasEffect("brightness", "fade_to_black");
5226 if (effectPos != -1) {
5227 QDomElement effect = item->getEffectAtIndex(effectPos);
5228 int max = item->cropDuration().frames(m_document->fps());
5229 int end = max + item->cropStart().frames(m_document->fps()) - 1;
5231 // Make sure the fade effect is not longer than the clip
5232 item->setFadeOut(max);
5233 start = item->fadeOut();
5235 start = end - start;
5236 EffectsList::setParameter(effect, "in", QString::number(start));
5237 EffectsList::setParameter(effect, "out", QString::number(end));
5239 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5240 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5241 // if fade effect is displayed, update the effect edit widget with new clip duration
5242 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5243 emit clipItemSelected(item);
5248 int effectPos = item->hasEffect("freeze", "freeze");
5249 if (effectPos != -1) {
5250 // Freeze effect needs to be adjusted with clip resize
5251 int diff = (info.startPos - item->startPos()).frames(m_document->fps());
5252 QDomElement eff = item->getEffectAtIndex(effectPos);
5253 if (!eff.isNull() && diff != 0) {
5254 int freeze_pos = EffectsList::parameter(eff, "frame").toInt() + diff;
5255 EffectsList::setParameter(eff, "frame", QString::number(freeze_pos));
5257 if (item->isSelected() && item->selectedEffect().attribute("id") == "freeze") {
5258 emit clipItemSelected(item);
5265 double CustomTrackView::getSnapPointForPos(double pos)
5267 return m_scene->getSnapPointForPos(pos, KdenliveSettings::snaptopoints());
5270 void CustomTrackView::updateSnapPoints(AbstractClipItem *selected, QList <GenTime> offsetList, bool skipSelectedItems)
5272 QList <GenTime> snaps;
5273 if (selected && offsetList.isEmpty()) offsetList.append(selected->cropDuration());
5274 QList<QGraphicsItem *> itemList = items();
5275 for (int i = 0; i < itemList.count(); i++) {
5276 if (itemList.at(i) == selected) continue;
5277 if (skipSelectedItems && itemList.at(i)->isSelected()) continue;
5278 if (itemList.at(i)->type() == AVWIDGET) {
5279 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
5280 GenTime start = item->startPos();
5281 GenTime end = item->endPos();
5282 snaps.append(start);
5284 if (!offsetList.isEmpty()) {
5285 for (int j = 0; j < offsetList.size(); j++) {
5286 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
5287 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
5291 QList < GenTime > markers = item->snapMarkers();
5292 for (int j = 0; j < markers.size(); ++j) {
5293 GenTime t = markers.at(j);
5295 if (!offsetList.isEmpty()) {
5296 for (int k = 0; k < offsetList.size(); k++) {
5297 if (t > offsetList.at(k)) snaps.append(t - offsetList.at(k));
5301 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
5302 Transition *transition = static_cast <Transition*>(itemList.at(i));
5303 GenTime start = transition->startPos();
5304 GenTime end = transition->endPos();
5305 snaps.append(start);
5307 if (!offsetList.isEmpty()) {
5308 for (int j = 0; j < offsetList.size(); j++) {
5309 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
5310 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
5316 // add cursor position
5317 GenTime pos = GenTime(m_cursorPos, m_document->fps());
5319 if (!offsetList.isEmpty()) {
5320 for (int j = 0; j < offsetList.size(); j++) {
5321 snaps.append(pos - offsetList.at(j));
5326 for (int i = 0; i < m_guides.count(); i++) {
5327 snaps.append(m_guides.at(i)->position());
5328 if (!offsetList.isEmpty()) {
5329 for (int j = 0; j < offsetList.size(); j++) {
5330 snaps.append(m_guides.at(i)->position() - offsetList.at(j));
5336 QPoint z = m_document->zone();
5337 snaps.append(GenTime(z.x(), m_document->fps()));
5338 snaps.append(GenTime(z.y(), m_document->fps()));
5341 m_scene->setSnapList(snaps);
5342 //for (int i = 0; i < m_snapPoints.size(); ++i)
5343 // kDebug() << "SNAP POINT: " << m_snapPoints.at(i).frames(25);
5346 void CustomTrackView::slotSeekToPreviousSnap()
5348 updateSnapPoints(NULL);
5349 GenTime res = m_scene->previousSnapPoint(GenTime(m_cursorPos, m_document->fps()));
5350 seekCursorPos((int) res.frames(m_document->fps()));
5354 void CustomTrackView::slotSeekToNextSnap()
5356 updateSnapPoints(NULL);
5357 GenTime res = m_scene->nextSnapPoint(GenTime(m_cursorPos, m_document->fps()));
5358 seekCursorPos((int) res.frames(m_document->fps()));
5362 void CustomTrackView::clipStart()
5364 AbstractClipItem *item = getMainActiveClip();
5366 seekCursorPos((int) item->startPos().frames(m_document->fps()));
5371 void CustomTrackView::clipEnd()
5373 AbstractClipItem *item = getMainActiveClip();
5375 seekCursorPos((int) item->endPos().frames(m_document->fps()) - 1);
5380 void CustomTrackView::slotAddClipExtraData(const QString &id, const QString &key, const QString &data, QUndoCommand *groupCommand)
5382 DocClipBase *base = m_document->clipManager()->getClipById(id);
5384 QMap <QString, QString> extraData = base->analysisData();
5385 QString oldData = extraData.value(key);
5386 AddExtraDataCommand *command = new AddExtraDataCommand(this, id, key, oldData, data, groupCommand);
5387 if (!groupCommand) m_commandStack->push(command);
5390 void CustomTrackView::slotAddClipMarker(const QString &id, QList <CommentedTime> newMarkers, QUndoCommand *groupCommand)
5392 QUndoCommand *subCommand = NULL;
5393 if (newMarkers.count() > 1 && groupCommand == NULL) {
5394 subCommand = new QUndoCommand;
5395 subCommand->setText("Add markers");
5397 for (int i = 0; i < newMarkers.count(); i++) {
5398 CommentedTime oldMarker = m_document->clipManager()->getClipById(id)->markerAt(newMarkers.at(i).time());
5399 if (oldMarker == CommentedTime()) {
5400 oldMarker = newMarkers.at(i);
5401 oldMarker.setMarkerType(-1);
5403 if (newMarkers.count() == 1 && !groupCommand) {
5404 AddMarkerCommand *command = new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, groupCommand);
5405 m_commandStack->push(command);
5407 else if (groupCommand) {
5408 (void) new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, groupCommand);
5411 (void) new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, subCommand);
5414 if (subCommand) m_commandStack->push(subCommand);
5417 void CustomTrackView::slotDeleteClipMarker(const QString &comment, const QString &id, const GenTime &position)
5419 CommentedTime oldmarker(position, comment);
5420 CommentedTime marker = oldmarker;
5421 marker.setMarkerType(-1);
5422 AddMarkerCommand *command = new AddMarkerCommand(this, oldmarker, marker, id);
5423 m_commandStack->push(command);
5426 void CustomTrackView::slotDeleteAllClipMarkers(const QString &id)
5428 DocClipBase *base = m_document->clipManager()->getClipById(id);
5429 QList <CommentedTime> markers = base->commentedSnapMarkers();
5431 if (markers.isEmpty()) {
5432 emit displayMessage(i18n("Clip has no markers"), ErrorMessage);
5435 QUndoCommand *deleteMarkers = new QUndoCommand();
5436 deleteMarkers->setText("Delete clip markers");
5438 for (int i = 0; i < markers.size(); i++) {
5439 CommentedTime oldMarker = markers.at(i);
5440 CommentedTime marker = oldMarker;
5441 marker.setMarkerType(-1);
5442 new AddMarkerCommand(this, oldMarker, marker, id, deleteMarkers);
5444 m_commandStack->push(deleteMarkers);
5447 void CustomTrackView::slotSaveClipMarkers(const QString &id)
5449 DocClipBase *base = m_document->clipManager()->getClipById(id);
5450 QList < CommentedTime > markers = base->commentedSnapMarkers();
5451 if (!markers.isEmpty()) {
5452 // Set up categories
5453 QComboBox *cbox = new QComboBox;
5454 cbox->insertItem(0, i18n("All categories"));
5455 for (int i = 0; i < 5; ++i) {
5456 cbox->insertItem(i + 1, i18n("Category %1", i));
5457 cbox->setItemData(i + 1, CommentedTime::markerColor(i), Qt::DecorationRole);
5459 cbox->setCurrentIndex(0);
5460 KFileDialog fd(KUrl("kfiledialog:///projectfolder"), "text/plain", this, cbox);
5461 fd.setMode(KFile::File);
5462 fd.setOperationMode(KFileDialog::Saving);
5464 QString url = fd.selectedFile();
5465 //QString url = KFileDialog::getSaveFileName(KUrl("kfiledialog:///projectfolder"), "text/plain", this, i18n("Save markers"));
5466 if (url.isEmpty()) return;
5469 int category = cbox->currentIndex() - 1;
5470 for (int i = 0; i < markers.count(); i++) {
5471 if (category >= 0) {
5472 // Save only the markers in selected category
5473 if (markers.at(i).markerType() != category) continue;
5475 data.append(QString::number(markers.at(i).time().seconds()));
5477 data.append(QString::number(markers.at(i).time().seconds()));
5479 data.append(markers.at(i).comment());
5485 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
5486 emit displayMessage(i18n("Cannot open file %1", url), ErrorMessage);
5489 file.write(data.toUtf8());
5494 void CustomTrackView::slotLoadClipMarkers(const QString &id)
5496 QComboBox *cbox = new QComboBox;
5497 for (int i = 0; i < 5; ++i) {
5498 cbox->insertItem(i, i18n("Category %1", i));
5499 cbox->setItemData(i, CommentedTime::markerColor(i), Qt::DecorationRole);
5501 cbox->setCurrentIndex(KdenliveSettings::default_marker_type());
5502 KFileDialog fd(KUrl("kfiledialog:///projectfolder"), "text/plain", this, cbox);
5503 fd.setMode(KFile::File);
5504 fd.setOperationMode(KFileDialog::Opening);
5506 QString url = fd.selectedFile();
5508 //KUrl url = KFileDialog::getOpenUrl(KUrl("kfiledialog:///projectfolder"), "text/plain", this, i18n("Load marker file"));
5509 if (url.isEmpty()) return;
5510 int category = cbox->currentIndex();
5513 if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
5514 emit displayMessage(i18n("Cannot open file %1", KUrl(url).fileName()), ErrorMessage);
5517 QString data = QString::fromUtf8(file.readAll());
5519 QStringList lines = data.split("\n", QString::SkipEmptyParts);
5522 QUndoCommand *command = new QUndoCommand();
5523 command->setText("Load markers");
5525 QList <CommentedTime> markersList;
5526 foreach(QString line, lines) {
5528 values = line.split("\t", QString::SkipEmptyParts);
5529 double time1 = values.at(0).toDouble(&ok);
5532 if (values.count() >1) {
5533 time2 = values.at(1).toDouble(&ok);
5534 if (values.count() == 2) {
5535 // Check if second value is a number or text
5538 markerText = values.at(1);
5540 else markerText = i18n("Marker");
5543 // We assume 3 values per line: in out name
5545 // 2nd value is not a number, drop
5548 markerText = values.at(2);
5552 if (!markerText.isEmpty()) {
5553 // Marker found, add it
5554 //TODO: allow user to set a marker category
5555 CommentedTime marker1(GenTime(time1), markerText, category);
5556 markersList << marker1;
5557 if (time2 > 0 && time2 != time1) {
5558 CommentedTime marker2(GenTime(time2), markerText, category);
5559 markersList << marker2;
5563 if (!markersList.isEmpty()) slotAddClipMarker(id, markersList, command);
5564 if (command->childCount() > 0) m_commandStack->push(command);
5565 else delete command;
5568 void CustomTrackView::addMarker(const QString &id, const CommentedTime marker)
5570 DocClipBase *base = m_document->clipManager()->getClipById(id);
5571 if (base == NULL) return;
5572 if (marker.markerType() < 0) base->deleteSnapMarker(marker.time());
5573 else base->addSnapMarker(marker);
5574 emit updateClipMarkers(base);
5575 setDocumentModified();
5576 viewport()->update();
5579 void CustomTrackView::addData(const QString &id, const QString &key, const QString &data)
5581 DocClipBase *base = m_document->clipManager()->getClipById(id);
5582 if (base == NULL) return;
5583 base->setAnalysisData(key, data);
5584 emit updateClipExtraData(base);
5585 setDocumentModified();
5586 viewport()->update();
5589 int CustomTrackView::hasGuide(int pos, int offset)
5591 for (int i = 0; i < m_guides.count(); i++) {
5592 int guidePos = m_guides.at(i)->position().frames(m_document->fps());
5593 if (qAbs(guidePos - pos) <= offset) return guidePos;
5594 else if (guidePos > pos) return -1;
5599 void CustomTrackView::buildGuidesMenu(QMenu *goMenu) const
5603 double fps = m_document->fps();
5604 for (int i = 0; i < m_guides.count(); i++) {
5605 act = goMenu->addAction(m_guides.at(i)->label() + '/' + Timecode::getStringTimecode(m_guides.at(i)->position().frames(fps), fps));
5606 act->setData(m_guides.at(i)->position().frames(m_document->fps()));
5608 goMenu->setEnabled(!m_guides.isEmpty());
5611 void CustomTrackView::editGuide(const GenTime &oldPos, const GenTime &pos, const QString &comment)
5613 if (comment.isEmpty() && pos < GenTime()) {
5616 for (int i = 0; i < m_guides.count(); i++) {
5617 if (m_guides.at(i)->position() == oldPos) {
5618 delete m_guides.takeAt(i);
5623 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5626 else if (oldPos >= GenTime()) {
5628 for (int i = 0; i < m_guides.count(); i++) {
5629 if (m_guides.at(i)->position() == oldPos) {
5630 Guide *item = m_guides.at(i);
5631 item->updateGuide(pos, comment);
5635 } else addGuide(pos, comment);
5636 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
5637 m_document->syncGuides(m_guides);
5640 bool CustomTrackView::addGuide(const GenTime &pos, const QString &comment)
5642 for (int i = 0; i < m_guides.count(); i++) {
5643 if (m_guides.at(i)->position() == pos) {
5644 emit displayMessage(i18n("A guide already exists at position %1", m_document->timecode().getTimecodeFromFrames(pos.frames(m_document->fps()))), ErrorMessage);
5648 Guide *g = new Guide(this, pos, comment, m_tracksHeight * m_document->tracksCount() * matrix().m22());
5649 scene()->addItem(g);
5651 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
5652 m_document->syncGuides(m_guides);
5656 void CustomTrackView::slotAddGuide(bool dialog)
5658 CommentedTime marker(GenTime(m_cursorPos, m_document->fps()), i18n("Guide"));
5660 QPointer<MarkerDialog> d = new MarkerDialog(NULL, marker,
5661 m_document->timecode(), i18n("Add Guide"), this);
5662 if (d->exec() != QDialog::Accepted) {
5666 marker = d->newMarker();
5669 marker.setComment(m_document->timecode().getDisplayTimecodeFromFrames(m_cursorPos, false));
5671 if (addGuide(marker.time(), marker.comment())) {
5672 EditGuideCommand *command = new EditGuideCommand(this, GenTime(), QString(), marker.time(), marker.comment(), false);
5673 m_commandStack->push(command);
5677 void CustomTrackView::slotEditGuide(int guidePos)
5680 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5681 else pos = GenTime(guidePos, m_document->fps());
5683 for (int i = 0; i < m_guides.count(); i++) {
5684 if (m_guides.at(i)->position() == pos) {
5685 slotEditGuide(m_guides.at(i)->info());
5690 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5693 void CustomTrackView::slotEditGuide(CommentedTime guide)
5695 QPointer<MarkerDialog> d = new MarkerDialog(NULL, guide, m_document->timecode(), i18n("Edit Guide"), this);
5696 if (d->exec() == QDialog::Accepted) {
5697 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d->newMarker().time(), d->newMarker().comment(), true);
5698 m_commandStack->push(command);
5704 void CustomTrackView::slotEditTimeLineGuide()
5706 if (m_dragGuide == NULL) return;
5707 CommentedTime guide = m_dragGuide->info();
5708 QPointer<MarkerDialog> d = new MarkerDialog(NULL, guide,
5709 m_document->timecode(), i18n("Edit Guide"), this);
5710 if (d->exec() == QDialog::Accepted) {
5711 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d->newMarker().time(), d->newMarker().comment(), true);
5712 m_commandStack->push(command);
5717 void CustomTrackView::slotDeleteGuide(int guidePos)
5720 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5721 else pos = GenTime(guidePos, m_document->fps());
5723 for (int i = 0; i < m_guides.count(); i++) {
5724 if (m_guides.at(i)->position() == pos) {
5725 EditGuideCommand *command = new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(-1), QString(), true);
5726 m_commandStack->push(command);
5731 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5735 void CustomTrackView::slotDeleteTimeLineGuide()
5737 if (m_dragGuide == NULL) return;
5738 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), GenTime(-1), QString(), true);
5739 m_commandStack->push(command);
5743 void CustomTrackView::slotDeleteAllGuides()
5745 QUndoCommand *deleteAll = new QUndoCommand();
5746 deleteAll->setText("Delete all guides");
5747 for (int i = 0; i < m_guides.count(); i++) {
5748 new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(-1), QString(), true, deleteAll);
5750 m_commandStack->push(deleteAll);
5753 void CustomTrackView::setTool(PROJECTTOOL tool)
5758 setCursor(m_razorCursor);
5761 setCursor(m_spacerCursor);
5768 void CustomTrackView::setScale(double scaleFactor, double verticalScale)
5771 newmatrix = newmatrix.scale(scaleFactor, verticalScale);
5772 m_scene->setScale(scaleFactor, verticalScale);
5773 removeTipAnimation();
5774 bool adjust = false;
5775 if (verticalScale != matrix().m22()) adjust = true;
5776 setMatrix(newmatrix);
5778 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
5779 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), newHeight - 1);
5780 for (int i = 0; i < m_guides.count(); i++) {
5781 QLineF l = m_guides.at(i)->line();
5782 l.setP2(QPointF(l.x2(), newHeight));
5783 m_guides.at(i)->setLine(l);
5785 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
5788 int diff = sceneRect().width() - m_projectDuration;
5789 if (diff * newmatrix.m11() < 50) {
5790 if (newmatrix.m11() < 0.4)
5791 setSceneRect(0, 0, (m_projectDuration + 100 / newmatrix.m11()), sceneRect().height());
5793 setSceneRect(0, 0, (m_projectDuration + 300), sceneRect().height());
5795 double verticalPos = mapToScene(QPoint(0, viewport()->height() / 2)).y();
5796 centerOn(QPointF(cursorPos(), verticalPos));
5799 void CustomTrackView::slotRefreshGuides()
5801 if (KdenliveSettings::showmarkers()) {
5802 for (int i = 0; i < m_guides.count(); i++)
5803 m_guides.at(i)->update();
5807 void CustomTrackView::drawBackground(QPainter * painter, const QRectF &rect)
5809 painter->setClipRect(rect);
5810 QPen pen1 = painter->pen();
5811 QColor lineColor = palette().dark().color();
5812 lineColor.setAlpha(100);
5813 pen1.setColor(lineColor);
5814 painter->setPen(pen1);
5815 double min = rect.left();
5816 double max = rect.right();
5817 painter->drawLine(QPointF(min, 0), QPointF(max, 0));
5818 int maxTrack = m_document->tracksCount();
5819 QColor lockedColor = palette().button().color();
5820 QColor audioColor = palette().alternateBase().color();
5821 for (int i = 0; i < maxTrack; i++) {
5822 TrackInfo info = m_document->trackInfoAt(maxTrack - i - 1);
5823 if (info.isLocked || info.type == AUDIOTRACK || i == m_selectedTrack) {
5824 const QRectF track(min, m_tracksHeight * i + 1, max - min, m_tracksHeight - 1);
5825 if (i == m_selectedTrack)
5826 painter->fillRect(track, m_activeTrackBrush.brush(this));
5828 painter->fillRect(track, info.isLocked ? lockedColor : audioColor);
5830 painter->drawLine(QPointF(min, m_tracksHeight *(i + 1)), QPointF(max, m_tracksHeight *(i + 1)));
5834 bool CustomTrackView::findString(const QString &text)
5837 for (int i = 0; i < m_searchPoints.size(); ++i) {
5838 marker = m_searchPoints.at(i).comment();
5839 if (marker.contains(text, Qt::CaseInsensitive)) {
5840 seekCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()));
5841 int vert = verticalScrollBar()->value();
5842 int hor = cursorPos();
5843 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5851 void CustomTrackView::selectFound(QString track, QString pos)
5853 seekCursorPos(m_document->timecode().getFrameCount(pos));
5854 slotSelectTrack(track.toInt());
5856 int vert = verticalScrollBar()->value();
5857 int hor = cursorPos();
5858 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5861 bool CustomTrackView::findNextString(const QString &text)
5864 for (int i = m_findIndex + 1; i < m_searchPoints.size(); ++i) {
5865 marker = m_searchPoints.at(i).comment();
5866 if (marker.contains(text, Qt::CaseInsensitive)) {
5867 seekCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()));
5868 int vert = verticalScrollBar()->value();
5869 int hor = cursorPos();
5870 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5879 void CustomTrackView::initSearchStrings()
5881 m_searchPoints.clear();
5882 QList<QGraphicsItem *> itemList = items();
5883 for (int i = 0; i < itemList.count(); i++) {
5884 // parse all clip names
5885 if (itemList.at(i)->type() == AVWIDGET) {
5886 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
5887 GenTime start = item->startPos();
5888 CommentedTime t(start, item->clipName());
5889 m_searchPoints.append(t);
5890 // add all clip markers
5891 QList < CommentedTime > markers = item->commentedSnapMarkers();
5892 m_searchPoints += markers;
5897 for (int i = 0; i < m_guides.count(); i++)
5898 m_searchPoints.append(m_guides.at(i)->info());
5900 qSort(m_searchPoints);
5903 void CustomTrackView::clearSearchStrings()
5905 m_searchPoints.clear();
5909 QList<ItemInfo> CustomTrackView::findId(const QString &clipId)
5911 QList<ItemInfo> matchingInfo;
5912 QList<QGraphicsItem *> itemList = items();
5913 for (int i = 0; i < itemList.count(); i++) {
5914 if (itemList.at(i)->type() == AVWIDGET) {
5915 ClipItem *item = (ClipItem *)itemList.at(i);
5916 if (item->clipProducer() == clipId)
5917 matchingInfo << item->info();
5920 return matchingInfo;
5923 void CustomTrackView::copyClip()
5925 qDeleteAll(m_copiedItems);
5926 m_copiedItems.clear();
5927 QList<QGraphicsItem *> itemList = scene()->selectedItems();
5928 if (itemList.count() == 0) {
5929 emit displayMessage(i18n("Select a clip before copying"), ErrorMessage);
5932 for (int i = 0; i < itemList.count(); i++) {
5933 if (itemList.at(i)->type() == AVWIDGET) {
5934 ClipItem *clip = static_cast <ClipItem *>(itemList.at(i));
5935 ClipItem *clone = clip->clone(clip->info());
5936 m_copiedItems.append(clone);
5937 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
5938 Transition *dup = static_cast <Transition *>(itemList.at(i));
5939 m_copiedItems.append(dup->clone());
5944 bool CustomTrackView::canBePastedTo(ItemInfo info, int type) const
5946 if (m_scene->editMode() != NORMALEDIT) {
5947 // If we are in overwrite mode, always allow the move
5950 int height = m_tracksHeight - 2;
5952 if (type == TRANSITIONWIDGET) {
5953 height = Transition::itemHeight();
5954 offset = Transition::itemOffset();
5956 else if (type == AVWIDGET) {
5957 height = ClipItem::itemHeight();
5958 offset = ClipItem::itemOffset();
5960 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);
5961 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
5962 for (int i = 0; i < collisions.count(); i++) {
5963 if (collisions.at(i)->type() == type) {
5970 bool CustomTrackView::canBePastedTo(QList <ItemInfo> infoList, int type) const
5973 for (int i = 0; i < infoList.count(); i++) {
5974 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));
5977 QList<QGraphicsItem *> collisions = scene()->items(path);
5978 for (int i = 0; i < collisions.count(); i++) {
5979 if (collisions.at(i)->type() == type) return false;
5984 bool CustomTrackView::canBePasted(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
5986 for (int i = 0; i < items.count(); i++) {
5987 ItemInfo info = items.at(i)->info();
5988 info.startPos += offset;
5989 info.endPos += offset;
5990 info.track += trackOffset;
5991 if (!canBePastedTo(info, items.at(i)->type())) return false;
5996 bool CustomTrackView::canBeMoved(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
5998 QPainterPath movePath;
5999 movePath.moveTo(0, 0);
6001 for (int i = 0; i < items.count(); i++) {
6002 ItemInfo info = items.at(i)->info();
6003 info.startPos = info.startPos + offset;
6004 info.endPos = info.endPos + offset;
6005 info.track = info.track + trackOffset;
6006 if (info.startPos < GenTime()) {
6007 // No clip should go below 0
6010 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));
6011 movePath.addRect(rect);
6013 QList<QGraphicsItem *> collisions = scene()->items(movePath, Qt::IntersectsItemBoundingRect);
6014 for (int i = 0; i < collisions.count(); i++) {
6015 if ((collisions.at(i)->type() == AVWIDGET || collisions.at(i)->type() == TRANSITIONWIDGET) && !items.contains(static_cast <AbstractClipItem *>(collisions.at(i)))) {
6016 kDebug() << " //////////// CLIP COLLISION, MOVE NOT ALLOWED";
6024 void CustomTrackView::pasteClip()
6026 if (m_copiedItems.count() == 0) {
6027 emit displayMessage(i18n("No clip copied"), ErrorMessage);
6032 GenTime pos = GenTime(-1);
6033 if (m_menuPosition.isNull()) {
6034 position = mapFromGlobal(QCursor::pos());
6035 if (!contentsRect().contains(position) || mapToScene(position).y() / m_tracksHeight > m_document->tracksCount()) {
6036 track = m_selectedTrack;
6037 pos = GenTime(m_cursorPos, m_document->fps());
6038 /*emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
6042 position = m_menuPosition;
6045 if (pos == GenTime(-1))
6046 pos = GenTime((int)(mapToScene(position).x()), m_document->fps());
6048 track = (int)(mapToScene(position).y() / m_tracksHeight);
6050 GenTime leftPos = m_copiedItems.at(0)->startPos();
6051 int lowerTrack = m_copiedItems.at(0)->track();
6052 int upperTrack = m_copiedItems.at(0)->track();
6053 for (int i = 1; i < m_copiedItems.count(); i++) {
6054 if (m_copiedItems.at(i)->startPos() < leftPos) leftPos = m_copiedItems.at(i)->startPos();
6055 if (m_copiedItems.at(i)->track() < lowerTrack) lowerTrack = m_copiedItems.at(i)->track();
6056 if (m_copiedItems.at(i)->track() > upperTrack) upperTrack = m_copiedItems.at(i)->track();
6059 GenTime offset = pos - leftPos;
6060 int trackOffset = track - lowerTrack;
6062 if (lowerTrack + trackOffset < 0) trackOffset = 0 - lowerTrack;
6063 if (upperTrack + trackOffset > m_document->tracksCount() - 1) trackOffset = m_document->tracksCount() - upperTrack - 1;
6064 if (!canBePasted(m_copiedItems, offset, trackOffset)) {
6065 emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
6068 QUndoCommand *pasteClips = new QUndoCommand();
6069 pasteClips->setText("Paste clips");
6070 new RefreshMonitorCommand(this, false, true, pasteClips);
6072 for (int i = 0; i < m_copiedItems.count(); i++) {
6073 // parse all clip names
6074 if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == AVWIDGET) {
6075 ClipItem *clip = static_cast <ClipItem *>(m_copiedItems.at(i));
6076 ItemInfo info = clip->info();
6077 info.startPos += offset;
6078 info.endPos += offset;
6079 info.track += trackOffset;
6080 if (canBePastedTo(info, AVWIDGET)) {
6081 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), info, clip->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false, pasteClips);
6082 } else emit displayMessage(i18n("Cannot paste clip to selected place"), ErrorMessage);
6083 } else if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == TRANSITIONWIDGET) {
6084 Transition *tr = static_cast <Transition *>(m_copiedItems.at(i));
6086 info.startPos = tr->startPos() + offset;
6087 info.endPos = tr->endPos() + offset;
6088 info.track = tr->track() + trackOffset;
6089 int transitionEndTrack;
6090 if (!tr->forcedTrack()) transitionEndTrack = getPreviousVideoTrack(info.track);
6091 else transitionEndTrack = tr->transitionEndTrack();
6092 if (canBePastedTo(info, TRANSITIONWIDGET)) {
6093 if (info.startPos >= info.endPos) {
6094 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
6095 } else new AddTransitionCommand(this, info, transitionEndTrack, tr->toXML(), false, true, pasteClips);
6096 } else emit displayMessage(i18n("Cannot paste transition to selected place"), ErrorMessage);
6099 updateTrackDuration(-1, pasteClips);
6100 new RefreshMonitorCommand(this, false, false, pasteClips);
6101 m_commandStack->push(pasteClips);
6104 void CustomTrackView::pasteClipEffects()
6106 if (m_copiedItems.count() != 1 || m_copiedItems.at(0)->type() != AVWIDGET) {
6107 emit displayMessage(i18n("You must copy exactly one clip before pasting effects"), ErrorMessage);
6110 ClipItem *clip = static_cast < ClipItem *>(m_copiedItems.at(0));
6112 QUndoCommand *paste = new QUndoCommand();
6113 paste->setText("Paste effects");
6115 QList<QGraphicsItem *> clips = scene()->selectedItems();
6118 for (int i = 0; i < clips.count(); ++i) {
6119 if (clips.at(i)->type() == GROUPWIDGET) {
6120 QList<QGraphicsItem *> children = clips.at(i)->childItems();
6121 for (int j = 0; j < children.count(); j++) {
6122 if (children.at(j)->type() == AVWIDGET && !clips.contains(children.at(j))) {
6123 clips.append(children.at(j));
6129 for (int i = 0; i < clips.count(); ++i) {
6130 if (clips.at(i)->type() == AVWIDGET) {
6131 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
6132 for (int j = 0; j < clip->effectsCount(); j++) {
6133 QDomElement eff = clip->effect(j);
6134 if (eff.attribute("unique", "0") == "0" || item->hasEffect(eff.attribute("tag"), eff.attribute("id")) == -1) {
6135 adjustKeyfames(clip->cropStart(), item->cropStart(), item->cropDuration(), eff);
6136 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, true, paste);
6141 if (paste->childCount() > 0) m_commandStack->push(paste);
6144 //adjust effects (fades, ...)
6145 for (int i = 0; i < clips.count(); ++i) {
6146 if (clips.at(i)->type() == AVWIDGET) {
6147 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
6148 updatePositionEffects(item, item->info());
6154 void CustomTrackView::adjustKeyfames(GenTime oldstart, GenTime newstart, GenTime duration, QDomElement xml)
6156 // parse parameters to check if we need to adjust to the new crop start
6157 int diff = (newstart - oldstart).frames(m_document->fps());
6158 int max = (newstart + duration).frames(m_document->fps());
6160 QDomNodeList params = xml.elementsByTagName("parameter");
6161 for (int i = 0; i < params.count(); i++) {
6162 QDomElement e = params.item(i).toElement();
6163 if (!e.isNull() && (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe")) {
6164 QString def = e.attribute("default");
6165 // Effect has a keyframe type parameter, we need to adjust the values
6166 QStringList keys = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
6167 QStringList newKeyFrames;
6168 foreach(const QString &str, keys) {
6169 int pos = str.section(':', 0, 0).toInt();
6170 double val = str.section(':', 1, 1).toDouble();
6173 newKeyFrames.append(QString::number(max) + ':' + locale.toString(val));
6175 } else newKeyFrames.append(QString::number(pos) + ':' + locale.toString(val));
6177 //kDebug()<<"ORIGIN: "<<keys<<", FIXED: "<<newKeyFrames;
6178 e.setAttribute("keyframes", newKeyFrames.join(";"));
6183 ClipItem *CustomTrackView::getClipUnderCursor() const
6185 QRectF rect((double) m_cursorPos, 0.0, 1.0, (double)(m_tracksHeight * m_document->tracksCount()));
6186 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
6187 for (int i = 0; i < collisions.count(); i++) {
6188 if (collisions.at(i)->type() == AVWIDGET) {
6189 ClipItem *clip = static_cast < ClipItem *>(collisions.at(i));
6190 if (!clip->isItemLocked()) return clip;
6196 AbstractClipItem *CustomTrackView::getMainActiveClip() const
6198 QList<QGraphicsItem *> clips = scene()->selectedItems();
6199 if (clips.isEmpty()) {
6200 return getClipUnderCursor();
6202 AbstractClipItem *item = NULL;
6203 for (int i = 0; i < clips.count(); ++i) {
6204 if (clips.at(i)->type() == AVWIDGET) {
6205 item = static_cast < AbstractClipItem *>(clips.at(i));
6206 if (clips.count() > 1 && item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos) break;
6209 if (item) return item;
6214 ClipItem *CustomTrackView::getActiveClipUnderCursor(bool allowOutsideCursor) const
6216 QList<QGraphicsItem *> clips = scene()->selectedItems();
6217 if (clips.isEmpty()) {
6218 return getClipUnderCursor();
6221 // remove all items in the list that are not clips
6222 for (int i = 0; i < clips.count();) {
6223 if (clips.at(i)->type() != AVWIDGET) clips.removeAt(i);
6226 if (clips.count() == 1 && allowOutsideCursor) return static_cast < ClipItem *>(clips.at(0));
6227 for (int i = 0; i < clips.count(); ++i) {
6228 if (clips.at(i)->type() == AVWIDGET) {
6229 item = static_cast < ClipItem *>(clips.at(i));
6230 if (item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos)
6238 void CustomTrackView::setInPoint()
6240 AbstractClipItem *clip = getActiveClipUnderCursor(true);
6242 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
6245 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6250 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
6253 QUndoCommand *resizeCommand = new QUndoCommand();
6254 resizeCommand->setText(i18n("Resize group"));
6255 QList <QGraphicsItem *> items = parent->childItems();
6256 for (int i = 0; i < items.count(); ++i) {
6257 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
6258 if (item && item->type() == AVWIDGET) {
6259 prepareResizeClipStart(item, item->info(), m_cursorPos, true, resizeCommand);
6262 if (resizeCommand->childCount() > 0) m_commandStack->push(resizeCommand);
6264 //TODO warn user of failed resize
6265 delete resizeCommand;
6268 else prepareResizeClipStart(clip, clip->info(), m_cursorPos, true);
6271 void CustomTrackView::setOutPoint()
6273 AbstractClipItem *clip = getActiveClipUnderCursor(true);
6275 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
6278 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6282 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
6285 QUndoCommand *resizeCommand = new QUndoCommand();
6286 resizeCommand->setText(i18n("Resize group"));
6287 QList <QGraphicsItem *> items = parent->childItems();
6288 for (int i = 0; i < items.count(); ++i) {
6289 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
6290 if (item && item->type() == AVWIDGET) {
6291 prepareResizeClipEnd(item, item->info(), m_cursorPos, true, resizeCommand);
6294 if (resizeCommand->childCount() > 0) m_commandStack->push(resizeCommand);
6296 //TODO warn user of failed resize
6297 delete resizeCommand;
6300 else prepareResizeClipEnd(clip, clip->info(), m_cursorPos, true);
6303 void CustomTrackView::slotUpdateAllThumbs()
6305 if (!isEnabled()) return;
6306 QList<QGraphicsItem *> itemList = items();
6307 //if (itemList.isEmpty()) return;
6309 const QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
6310 for (int i = 0; i < itemList.count(); i++) {
6311 if (itemList.at(i)->type() == AVWIDGET) {
6312 item = static_cast <ClipItem *>(itemList.at(i));
6313 if (item && item->isEnabled() && item->clipType() != COLOR && item->clipType() != AUDIO) {
6314 // Check if we have a cached thumbnail
6315 if (item->clipType() == IMAGE || item->clipType() == TEXT) {
6316 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
6317 if (QFile::exists(thumb)) {
6319 if (pix.isNull()) KIO::NetAccess::del(KUrl(thumb), this);
6320 item->slotSetStartThumb(pix);
6323 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
6324 QString endThumb = startThumb;
6325 startThumb.append(QString::number((int) item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
6326 endThumb.append(QString::number((int) (item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
6327 if (QFile::exists(startThumb)) {
6328 QPixmap pix(startThumb);
6329 if (pix.isNull()) KIO::NetAccess::del(KUrl(startThumb), this);
6330 item->slotSetStartThumb(pix);
6332 if (QFile::exists(endThumb)) {
6333 QPixmap pix(endThumb);
6334 if (pix.isNull()) KIO::NetAccess::del(KUrl(endThumb), this);
6335 item->slotSetEndThumb(pix);
6338 item->refreshClip(false, false);
6342 viewport()->update();
6345 void CustomTrackView::saveThumbnails()
6347 QList<QGraphicsItem *> itemList = items();
6349 QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
6350 for (int i = 0; i < itemList.count(); i++) {
6351 if (itemList.at(i)->type() == AVWIDGET) {
6352 item = static_cast <ClipItem *>(itemList.at(i));
6353 if (item->clipType() != COLOR) {
6354 // Check if we have a cached thumbnail
6355 if (item->clipType() == IMAGE || item->clipType() == TEXT || item->clipType() == AUDIO) {
6356 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
6357 if (!QFile::exists(thumb)) {
6358 QPixmap pix(item->startThumb());
6362 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
6363 QString endThumb = startThumb;
6364 startThumb.append(QString::number((int) item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
6365 endThumb.append(QString::number((int) (item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
6366 if (!QFile::exists(startThumb)) {
6367 QPixmap pix(item->startThumb());
6368 pix.save(startThumb);
6370 if (!QFile::exists(endThumb)) {
6371 QPixmap pix(item->endThumb());
6381 void CustomTrackView::slotInsertTrack(int ix)
6383 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
6384 d->comboTracks->setCurrentIndex(ix);
6385 d->label->setText(i18n("Insert track"));
6386 d->setWindowTitle(i18n("Insert New Track"));
6388 if (d->exec() == QDialog::Accepted) {
6389 ix = d->comboTracks->currentIndex();
6390 if (d->before_select->currentIndex() == 1)
6394 info.isMute = false;
6395 info.isLocked = false;
6396 info.effectsList = EffectsList(true);
6397 if (d->video_track->isChecked()) {
6398 info.type = VIDEOTRACK;
6399 info.isBlind = false;
6401 info.type = AUDIOTRACK;
6402 info.isBlind = true;
6404 AddTrackCommand *addTrack = new AddTrackCommand(this, ix, info, true);
6405 m_commandStack->push(addTrack);
6406 setDocumentModified();
6411 void CustomTrackView::slotDeleteTrack(int ix)
6413 if (m_document->tracksCount() < 2) return;
6414 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
6415 d->comboTracks->setCurrentIndex(ix);
6416 d->label->setText(i18n("Delete track"));
6417 d->before_select->setHidden(true);
6418 d->setWindowTitle(i18n("Delete Track"));
6419 d->video_track->setHidden(true);
6420 d->audio_track->setHidden(true);
6421 if (d->exec() == QDialog::Accepted) {
6422 ix = d->comboTracks->currentIndex();
6423 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - ix - 1);
6424 deleteTimelineTrack(ix, info);
6425 setDocumentModified();
6426 /*AddTrackCommand* command = new AddTrackCommand(this, ix, info, false);
6427 m_commandStack->push(command);*/
6432 void CustomTrackView::slotConfigTracks(int ix)
6434 QPointer<TracksConfigDialog> d = new TracksConfigDialog(m_document,
6435 ix, parentWidget());
6436 if (d->exec() == QDialog::Accepted) {
6437 ConfigTracksCommand *configTracks = new ConfigTracksCommand(this, m_document->tracksList(), d->tracksList());
6438 m_commandStack->push(configTracks);
6439 QList <int> toDelete = d->deletedTracks();
6440 for (int i = 0; i < toDelete.count(); ++i) {
6441 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - toDelete.at(i) + i - 1);
6442 deleteTimelineTrack(toDelete.at(i) - i, info);
6444 setDocumentModified();
6449 void CustomTrackView::deleteTimelineTrack(int ix, TrackInfo trackinfo)
6451 if (m_document->tracksCount() < 2) return;
6452 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
6453 QRectF r(0, startY, sceneRect().width(), m_tracksHeight / 2 - 1);
6454 QList<QGraphicsItem *> selection = m_scene->items(r);
6455 QUndoCommand *deleteTrack = new QUndoCommand();
6456 deleteTrack->setText("Delete track");
6457 new RefreshMonitorCommand(this, false, true, deleteTrack);
6459 // Delete all clips in selected track
6460 for (int i = 0; i < selection.count(); i++) {
6461 if (selection.at(i)->type() == AVWIDGET) {
6462 ClipItem *item = static_cast <ClipItem *>(selection.at(i));
6463 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, false, true, deleteTrack);
6464 m_waitingThumbs.removeAll(item);
6465 m_scene->removeItem(item);
6468 } else if (selection.at(i)->type() == TRANSITIONWIDGET) {
6469 Transition *item = static_cast <Transition *>(selection.at(i));
6470 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, false, deleteTrack);
6471 m_scene->removeItem(item);
6477 new AddTrackCommand(this, ix, trackinfo, false, deleteTrack);
6478 new RefreshMonitorCommand(this, true, false, deleteTrack);
6479 m_commandStack->push(deleteTrack);
6482 void CustomTrackView::autoTransition()
6484 QList<QGraphicsItem *> itemList = scene()->selectedItems();
6485 if (itemList.count() != 1 || itemList.at(0)->type() != TRANSITIONWIDGET) {
6486 emit displayMessage(i18n("You must select one transition for this action"), ErrorMessage);
6489 Transition *tr = static_cast <Transition*>(itemList.at(0));
6490 tr->setAutomatic(!tr->isAutomatic());
6491 QDomElement transition = tr->toXML();
6492 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);
6493 setDocumentModified();
6496 void CustomTrackView::clipNameChanged(const QString &id, const QString &name)
6498 QList<QGraphicsItem *> list = scene()->items();
6499 ClipItem *clip = NULL;
6500 for (int i = 0; i < list.size(); ++i) {
6501 if (list.at(i)->type() == AVWIDGET) {
6502 clip = static_cast <ClipItem *>(list.at(i));
6503 if (clip->clipProducer() == id) {
6504 clip->setClipName(name);
6508 viewport()->update();
6511 void CustomTrackView::getClipAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
6513 minimum = GenTime();
6514 maximum = GenTime();
6515 QList<QGraphicsItem *> selection;
6516 selection = m_scene->items(0, item->track() * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
6517 selection.removeAll(item);
6518 for (int i = 0; i < selection.count(); i++) {
6519 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
6520 if (clip && clip->type() == AVWIDGET) {
6521 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
6522 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
6527 void CustomTrackView::getTransitionAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
6529 minimum = GenTime();
6530 maximum = GenTime();
6531 QList<QGraphicsItem *> selection;
6532 selection = m_scene->items(0, (item->track() + 1) * m_tracksHeight, sceneRect().width(), 2);
6533 selection.removeAll(item);
6534 for (int i = 0; i < selection.count(); i++) {
6535 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
6536 if (clip && clip->type() == TRANSITIONWIDGET) {
6537 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
6538 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
6543 void CustomTrackView::loadGroups(const QDomNodeList &groups)
6545 for (int i = 0; i < groups.count(); i++) {
6546 QDomNodeList children = groups.at(i).childNodes();
6547 scene()->clearSelection();
6548 QList <QGraphicsItem*>list;
6549 for (int nodeindex = 0; nodeindex < children.count(); nodeindex++) {
6550 QDomElement elem = children.item(nodeindex).toElement();
6551 int pos = elem.attribute("position").toInt();
6552 int track = elem.attribute("track").toInt();
6553 if (elem.tagName() == "clipitem") {
6554 ClipItem *clip = getClipItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
6555 if (clip) list.append(clip);//clip->setSelected(true);
6557 Transition *clip = getTransitionItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
6558 if (clip) list.append(clip);//clip->setSelected(true);
6561 groupSelectedItems(list, true);
6565 void CustomTrackView::splitAudio()
6567 resetSelectionGroup();
6568 QList<QGraphicsItem *> selection = scene()->selectedItems();
6569 if (selection.isEmpty()) {
6570 emit displayMessage(i18n("You must select at least one clip for this action"), ErrorMessage);
6573 QUndoCommand *splitCommand = new QUndoCommand();
6574 splitCommand->setText(i18n("Split audio"));
6575 for (int i = 0; i < selection.count(); i++) {
6576 if (selection.at(i)->type() == AVWIDGET) {
6577 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6578 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6579 if (clip->parentItem()) {
6580 emit displayMessage(i18n("Cannot split audio of grouped clips"), ErrorMessage);
6582 EffectsList effects;
6583 effects.clone(clip->effectList());
6584 new SplitAudioCommand(this, clip->track(), clip->startPos(), effects, splitCommand);
6589 if (splitCommand->childCount()) {
6590 updateTrackDuration(-1, splitCommand);
6591 m_commandStack->push(splitCommand);
6595 void CustomTrackView::setAudioAlignReference()
6597 QList<QGraphicsItem *> selection = scene()->selectedItems();
6598 if (selection.isEmpty() || selection.size() > 1) {
6599 emit displayMessage(i18n("You must select exactly one clip for the audio reference."), ErrorMessage);
6602 if (m_audioCorrelator != NULL) {
6603 delete m_audioCorrelator;
6605 if (selection.at(0)->type() == AVWIDGET) {
6606 ClipItem *clip = static_cast<ClipItem*>(selection.at(0));
6607 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
6608 m_audioAlignmentReference = clip;
6610 AudioEnvelope *envelope = new AudioEnvelope(clip->baseClip()->fileURL().path(), clip->getProducer(clip->track()));
6611 m_audioCorrelator = new AudioCorrelation(envelope);
6615 envelope->drawEnvelope().save("kdenlive-audio-reference-envelope.png");
6616 envelope->dumpInfo();
6620 emit displayMessage(i18n("Audio align reference set."), InformationMessage);
6624 emit displayMessage(i18n("Reference for audio alignment must contain audio data."), ErrorMessage);
6627 void CustomTrackView::alignAudio()
6629 bool referenceOK = true;
6630 if (m_audioCorrelator == NULL) {
6631 referenceOK = false;
6634 if (!scene()->items().contains(m_audioAlignmentReference)) {
6635 // The reference item has been deleted from the timeline (or so)
6636 referenceOK = false;
6640 emit displayMessage(i18n("Audio alignment reference not yet set."), InformationMessage);
6645 QList<QGraphicsItem *> selection = scene()->selectedItems();
6646 foreach (QGraphicsItem *item, selection) {
6647 if (item->type() == AVWIDGET) {
6649 ClipItem *clip = static_cast<ClipItem*>(item);
6650 if (clip == m_audioAlignmentReference) {
6654 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
6655 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()));
6657 // FFT only for larger vectors. We could use it all time, but for small vectors
6658 // the (anyway not noticeable) overhead is smaller with a nested for loop correlation.
6659 int index = m_audioCorrelator->addChild(envelope, envelope->envelopeSize() > 200);
6660 int shift = m_audioCorrelator->getShift(index);
6665 m_audioCorrelator->info(index)->toImage().save("kdenlive-audio-align-cross-correlation.png");
6666 envelope->drawEnvelope().save("kdenlive-audio-align-envelope.png");
6667 envelope->dumpInfo();
6669 int targetPos = m_audioAlignmentReference->startPos().frames(m_document->fps()) + shift;
6670 qDebug() << "Reference starts at " << m_audioAlignmentReference->startPos().frames(m_document->fps());
6671 qDebug() << "We will start at " << targetPos;
6672 qDebug() << "to shift by " << shift;
6673 qDebug() << "(eventually)";
6674 qDebug() << "(maybe)";
6678 QUndoCommand *moveCommand = new QUndoCommand();
6680 GenTime add(shift, m_document->fps());
6681 ItemInfo start = clip->info();
6683 ItemInfo end = start;
6684 end.startPos = m_audioAlignmentReference->startPos() + add - m_audioAlignmentReference->cropStart();
6685 end.endPos = end.startPos + start.cropDuration;
6687 if ( end.startPos.seconds() < 0 ) {
6688 // Clip would start before 0, so crop it first
6689 GenTime cropBy = -end.startPos;
6692 qDebug() << "Need to crop clip. " << start;
6693 qDebug() << "end.startPos: " << end.startPos.toString() << ", cropBy: " << cropBy.toString();
6696 ItemInfo resized = start;
6697 resized.startPos += cropBy;
6699 resizeClip(start, resized);
6700 new ResizeClipCommand(this, start, resized, false, false, moveCommand);
6702 start = clip->info();
6703 end.startPos += cropBy;
6706 qDebug() << "Clip cropped. " << start;
6707 qDebug() << "Moving to: " << end;
6711 if (itemCollision(clip, end)) {
6713 emit displayMessage(i18n("Unable to move clip due to collision."), ErrorMessage);
6717 moveCommand->setText(i18n("Auto-align clip"));
6718 new MoveClipCommand(this, start, end, true, moveCommand);
6719 updateTrackDuration(clip->track(), moveCommand);
6720 m_commandStack->push(moveCommand);
6727 emit displayMessage(i18n("No audio clips selected."), ErrorMessage);
6729 emit displayMessage(i18n("Auto-aligned %1 clips.", counter), InformationMessage);
6733 void CustomTrackView::doSplitAudio(const GenTime &pos, int track, EffectsList effects, bool split)
6735 ClipItem *clip = getClipItemAt(pos, track);
6737 kDebug() << "// Cannot find clip to split!!!";
6741 int start = pos.frames(m_document->fps());
6742 int freetrack = m_document->tracksCount() - track - 1;
6744 // do not split audio when we are on an audio track
6745 if (m_document->trackInfoAt(freetrack).type == AUDIOTRACK)
6748 for (; freetrack > 0; freetrack--) {
6749 //kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
6750 if (m_document->trackInfoAt(freetrack - 1).type == AUDIOTRACK && !m_document->trackInfoAt(freetrack - 1).isLocked) {
6751 //kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
6752 if (m_document->renderer()->mltTrackDuration(freetrack) < start || m_document->renderer()->mltGetSpaceLength(pos, freetrack, false) >= clip->cropDuration().frames(m_document->fps())) {
6753 //kDebug() << "FOUND SPACE ON TRK: " << freetrack;
6758 if (freetrack == 0) {
6759 emit displayMessage(i18n("No empty space to put clip audio"), ErrorMessage);
6761 ItemInfo info = clip->info();
6762 info.track = m_document->tracksCount() - freetrack;
6763 QDomElement xml = clip->xml();
6764 xml.setAttribute("audio_only", 1);
6765 scene()->clearSelection();
6766 addClip(xml, clip->clipProducer(), info, clip->effectList(), false, false, false);
6767 clip->setSelected(true);
6768 ClipItem *audioClip = getClipItemAt(start, info.track);
6770 clip->setVideoOnly(true);
6771 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6772 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->videoProducer(info.track)) == false) {
6773 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6775 m_document->renderer()->unlockService(tractor);
6776 audioClip->setSelected(true);
6778 // keep video effects, move audio effects to audio clip
6781 for (int i = 0; i < effects.count(); ++i) {
6782 if (effects.at(i).attribute("type") == "audio") {
6783 deleteEffect(m_document->tracksCount() - track, pos, clip->effect(videoIx));
6786 deleteEffect(freetrack, pos, audioClip->effect(audioIx));
6790 groupSelectedItems(QList <QGraphicsItem*>()<<clip<<audioClip, true);
6794 // unsplit clip: remove audio part and change video part to normal clip
6795 if (clip->parentItem() == NULL || clip->parentItem()->type() != GROUPWIDGET) {
6796 kDebug() << "//CANNOT FIND CLP GRP";
6799 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
6800 QList<QGraphicsItem *> children = grp->childItems();
6801 if (children.count() != 2) {
6802 kDebug() << "//SOMETHING IS WRONG WITH CLP GRP";
6805 for (int i = 0; i < children.count(); i++) {
6806 if (children.at(i) != clip) {
6807 ClipItem *clp = static_cast <ClipItem *>(children.at(i));
6808 ItemInfo info = clip->info();
6809 deleteClip(clp->info());
6810 clip->setVideoOnly(false);
6811 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6812 if (!m_document->renderer()->mltUpdateClipProducer(
6814 m_document->tracksCount() - info.track,
6815 info.startPos.frames(m_document->fps()),
6816 clip->baseClip()->getProducer(info.track))) {
6818 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)",
6819 info.startPos.frames(m_document->fps()), info.track),
6822 m_document->renderer()->unlockService(tractor);
6824 // re-add audio effects
6825 for (int i = 0; i < effects.count(); ++i) {
6826 if (effects.at(i).attribute("type") == "audio") {
6827 addEffect(m_document->tracksCount() - track, pos, effects.at(i));
6834 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
6835 m_document->clipManager()->removeGroup(grp);
6836 scene()->destroyItemGroup(grp);
6840 void CustomTrackView::setVideoOnly()
6842 resetSelectionGroup();
6843 QList<QGraphicsItem *> selection = scene()->selectedItems();
6844 if (selection.isEmpty()) {
6845 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6848 QUndoCommand *videoCommand = new QUndoCommand();
6849 videoCommand->setText(i18n("Video only"));
6850 for (int i = 0; i < selection.count(); i++) {
6851 if (selection.at(i)->type() == AVWIDGET) {
6852 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6853 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6854 if (clip->parentItem()) {
6855 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6857 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), true, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6862 m_commandStack->push(videoCommand);
6865 void CustomTrackView::setAudioOnly()
6867 resetSelectionGroup();
6868 QList<QGraphicsItem *> selection = scene()->selectedItems();
6869 if (selection.isEmpty()) {
6870 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6873 QUndoCommand *videoCommand = new QUndoCommand();
6874 videoCommand->setText(i18n("Audio only"));
6875 for (int i = 0; i < selection.count(); i++) {
6876 if (selection.at(i)->type() == AVWIDGET) {
6877 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6878 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6879 if (clip->parentItem()) {
6880 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6882 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, true, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6887 m_commandStack->push(videoCommand);
6890 void CustomTrackView::setAudioAndVideo()
6892 resetSelectionGroup();
6893 QList<QGraphicsItem *> selection = scene()->selectedItems();
6894 if (selection.isEmpty()) {
6895 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6898 QUndoCommand *videoCommand = new QUndoCommand();
6899 videoCommand->setText(i18n("Audio and Video"));
6900 for (int i = 0; i < selection.count(); i++) {
6901 if (selection.at(i)->type() == AVWIDGET) {
6902 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6903 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6904 if (clip->parentItem()) {
6905 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6907 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6912 m_commandStack->push(videoCommand);
6915 void CustomTrackView::monitorRefresh()
6917 m_document->renderer()->doRefresh();
6920 void CustomTrackView::doChangeClipType(const GenTime &pos, int track, bool videoOnly, bool audioOnly)
6922 ClipItem *clip = getClipItemAt(pos, track);
6924 kDebug() << "// Cannot find clip to split!!!";
6927 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6929 int start = pos.frames(m_document->fps());
6930 clip->setVideoOnly(true);
6931 clip->setAudioOnly(false);
6932 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->videoProducer(track)) == false) {
6933 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6935 } else if (audioOnly) {
6936 int start = pos.frames(m_document->fps());
6937 clip->setAudioOnly(true);
6938 clip->setVideoOnly(false);
6939 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->audioProducer(track)) == false) {
6940 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6943 int start = pos.frames(m_document->fps());
6944 clip->setAudioOnly(false);
6945 clip->setVideoOnly(false);
6946 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->getProducer(track)) == false) {
6947 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6950 m_document->renderer()->unlockService(tractor);
6952 setDocumentModified();
6955 void CustomTrackView::updateClipTypeActions(ClipItem *clip)
6959 if (clip == NULL || (clip->clipType() != AV && clip->clipType() != PLAYLIST)) {
6960 m_clipTypeGroup->setEnabled(false);
6961 hasAudio = clip != NULL && clip->clipType() == AUDIO;
6964 switch (clip->clipType()) {
6978 m_clipTypeGroup->setEnabled(true);
6979 QList <QAction *> actions = m_clipTypeGroup->actions();
6981 if (clip->isAudioOnly()) lookup = "clip_audio_only";
6982 else if (clip->isVideoOnly()) lookup = "clip_video_only";
6983 else lookup = "clip_audio_and_video";
6984 for (int i = 0; i < actions.count(); i++) {
6985 if (actions.at(i)->data().toString() == lookup) {
6986 actions.at(i)->setChecked(true);
6992 for (int i = 0; i < m_audioActions.count(); i++) {
6993 m_audioActions.at(i)->setEnabled(hasAudio);
6995 for (int i = 0; i < m_avActions.count(); i++) {
6996 m_avActions.at(i)->setEnabled(hasAV);
7000 void CustomTrackView::slotGoToMarker(QAction *action)
7002 int pos = action->data().toInt();
7006 void CustomTrackView::reloadTransitionLumas()
7010 QDomElement lumaTransition = MainWindow::transitions.getEffectByTag("luma", "luma");
7011 QDomNodeList params = lumaTransition.elementsByTagName("parameter");
7012 for (int i = 0; i < params.count(); i++) {
7013 QDomElement e = params.item(i).toElement();
7014 if (e.attribute("tag") == "resource") {
7015 lumaNames = e.attribute("paramlistdisplay");
7016 lumaFiles = e.attribute("paramlist");
7021 QList<QGraphicsItem *> itemList = items();
7022 Transition *transitionitem;
7023 QDomElement transitionXml;
7024 for (int i = 0; i < itemList.count(); i++) {
7025 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
7026 transitionitem = static_cast <Transition*>(itemList.at(i));
7027 transitionXml = transitionitem->toXML();
7028 if (transitionXml.attribute("id") == "luma" && transitionXml.attribute("tag") == "luma") {
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") == "resource") {
7033 e.setAttribute("paramlistdisplay", lumaNames);
7034 e.setAttribute("paramlist", lumaFiles);
7039 if (transitionXml.attribute("id") == "composite" && transitionXml.attribute("tag") == "composite") {
7040 QDomNodeList params = transitionXml.elementsByTagName("parameter");
7041 for (int i = 0; i < params.count(); i++) {
7042 QDomElement e = params.item(i).toElement();
7043 if (e.attribute("tag") == "luma") {
7044 e.setAttribute("paramlistdisplay", lumaNames);
7045 e.setAttribute("paramlist", lumaFiles);
7052 emit transitionItemSelected(NULL);
7055 double CustomTrackView::fps() const
7057 return m_document->fps();
7060 void CustomTrackView::updateProjectFps()
7062 // update all clips to the new fps
7063 resetSelectionGroup();
7064 scene()->clearSelection();
7066 QList<QGraphicsItem *> itemList = items();
7067 for (int i = 0; i < itemList.count(); i++) {
7068 // remove all items and re-add them one by one
7069 if (itemList.at(i) != m_cursorLine && itemList.at(i)->parentItem() == NULL) m_scene->removeItem(itemList.at(i));
7071 for (int i = 0; i < itemList.count(); i++) {
7072 if (itemList.at(i)->parentItem() == 0 && (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET)) {
7073 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
7074 clip->updateFps(m_document->fps());
7075 m_scene->addItem(clip);
7076 } else if (itemList.at(i)->type() == GROUPWIDGET) {
7077 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(itemList.at(i));
7078 QList<QGraphicsItem *> children = grp->childItems();
7079 for (int j = 0; j < children.count(); j++) {
7080 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
7081 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
7082 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
7083 clip->updateFps(m_document->fps());
7086 m_document->clipManager()->removeGroup(grp);
7087 m_scene->addItem(grp);
7088 scene()->destroyItemGroup(grp);
7089 scene()->clearSelection();
7090 /*for (int j = 0; j < children.count(); j++) {
7091 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
7092 //children.at(j)->setParentItem(0);
7093 children.at(j)->setSelected(true);
7096 groupSelectedItems(children, true);
7097 } else if (itemList.at(i)->type() == GUIDEITEM) {
7098 Guide *g = static_cast<Guide *>(itemList.at(i));
7100 m_scene->addItem(g);
7103 viewport()->update();
7106 void CustomTrackView::slotTrackDown()
7108 if (m_selectedTrack > m_document->tracksCount() - 2) m_selectedTrack = 0;
7109 else m_selectedTrack++;
7110 emit updateTrackHeaders();
7111 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7112 ensureVisible(rect, 0, 0);
7113 viewport()->update();
7116 void CustomTrackView::slotTrackUp()
7118 if (m_selectedTrack > 0) m_selectedTrack--;
7119 else m_selectedTrack = m_document->tracksCount() - 1;
7120 emit updateTrackHeaders();
7121 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7122 ensureVisible(rect, 0, 0);
7123 viewport()->update();
7126 int CustomTrackView::selectedTrack() const
7128 return m_selectedTrack;
7131 QStringList CustomTrackView::selectedClips() const
7133 QStringList clipIds;
7134 QList<QGraphicsItem *> selection = m_scene->selectedItems();
7135 for (int i = 0; i < selection.count(); i++) {
7136 if (selection.at(i)->type() == AVWIDGET) {
7137 ClipItem *item = (ClipItem *)selection.at(i);
7138 clipIds << item->clipProducer();
7144 QList<ClipItem *> CustomTrackView::selectedClipItems() const
7146 QList<ClipItem *> clips;
7147 QList<QGraphicsItem *> selection = m_scene->selectedItems();
7148 for (int i = 0; i < selection.count(); i++) {
7149 if (selection.at(i)->type() == AVWIDGET) {
7150 clips.append((ClipItem *)selection.at(i));
7156 void CustomTrackView::slotSelectTrack(int ix)
7158 m_selectedTrack = qMax(0, ix);
7159 m_selectedTrack = qMin(ix, m_document->tracksCount() - 1);
7160 emit updateTrackHeaders();
7161 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7162 ensureVisible(rect, 0, 0);
7163 viewport()->update();
7166 void CustomTrackView::slotSelectClipsInTrack()
7168 QRectF rect(0, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 1);
7169 resetSelectionGroup();
7170 QList<QGraphicsItem *> selection = m_scene->items(rect);
7171 m_scene->clearSelection();
7172 QList<QGraphicsItem *> list;
7173 for (int i = 0; i < selection.count(); i++) {
7174 if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET) {
7175 list.append(selection.at(i));
7178 groupSelectedItems(list, false, true);
7181 void CustomTrackView::slotSelectAllClips()
7183 m_scene->clearSelection();
7184 resetSelectionGroup();
7185 groupSelectedItems(m_scene->items(), false, true);
7188 void CustomTrackView::selectClip(bool add, bool group, int track, int pos)
7191 if (track != -1 && pos != -1)
7192 rect = QRectF(pos, track * m_tracksHeight + m_tracksHeight / 2, 1, 1);
7194 rect = QRectF(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, 1, 1);
7195 QList<QGraphicsItem *> selection = m_scene->items(rect);
7196 resetSelectionGroup(group);
7197 if (!group) m_scene->clearSelection();
7198 for (int i = 0; i < selection.count(); i++) {
7199 if (selection.at(i)->type() == AVWIDGET) {
7200 selection.at(i)->setSelected(add);
7204 if (group) groupSelectedItems();
7207 void CustomTrackView::selectTransition(bool add, bool group)
7209 QRectF rect(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight, 1, 1);
7210 QList<QGraphicsItem *> selection = m_scene->items(rect);
7211 resetSelectionGroup(group);
7212 if (!group) m_scene->clearSelection();
7213 for (int i = 0; i < selection.count(); i++) {
7214 if (selection.at(i)->type() == TRANSITIONWIDGET) {
7215 selection.at(i)->setSelected(add);
7219 if (group) groupSelectedItems();
7222 QStringList CustomTrackView::extractTransitionsLumas()
7225 QList<QGraphicsItem *> itemList = items();
7226 Transition *transitionitem;
7227 QDomElement transitionXml;
7228 for (int i = 0; i < itemList.count(); i++) {
7229 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
7230 transitionitem = static_cast <Transition*>(itemList.at(i));
7231 transitionXml = transitionitem->toXML();
7232 // luma files in transitions can be in "resource" or "luma" property
7233 QString luma = EffectsList::parameter(transitionXml, "luma");
7234 if (luma.isEmpty()) luma = EffectsList::parameter(transitionXml, "resource");
7235 if (!luma.isEmpty()) urls << KUrl(luma).path();
7238 urls.removeDuplicates();
7242 void CustomTrackView::setEditMode(EDITMODE mode)
7244 m_scene->setEditMode(mode);
7247 void CustomTrackView::checkTrackSequence(int track)
7249 QList <int> times = m_document->renderer()->checkTrackSequence(m_document->tracksCount() - track);
7250 //track = m_document->tracksCount() -track;
7251 QRectF rect(0, track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
7252 QList<QGraphicsItem *> selection = m_scene->items(rect);
7253 QList <int> timelineList;
7254 timelineList.append(0);
7255 for (int i = 0; i < selection.count(); i++) {
7256 if (selection.at(i)->type() == AVWIDGET) {
7257 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
7258 int start = clip->startPos().frames(m_document->fps());
7259 int end = clip->endPos().frames(m_document->fps());
7260 if (!timelineList.contains(start)) timelineList.append(start);
7261 if (!timelineList.contains(end)) timelineList.append(end);
7264 qSort(timelineList);
7265 kDebug() << "// COMPARE:\n" << times << "\n" << timelineList << "\n-------------------";
7266 if (times != timelineList) KMessageBox::sorry(this, i18n("error"), i18n("TRACTOR"));
7269 void CustomTrackView::insertZoneOverwrite(QStringList data, int in)
7271 if (data.isEmpty()) return;
7272 DocClipBase *clip = m_document->getBaseClip(data.at(0));
7274 info.startPos = GenTime(in, m_document->fps());
7275 info.cropStart = GenTime(data.at(1).toInt(), m_document->fps());
7276 info.endPos = info.startPos + GenTime(data.at(2).toInt(), m_document->fps()) - info.cropStart;
7277 info.cropDuration = info.endPos - info.startPos;
7278 info.track = m_selectedTrack;
7279 QUndoCommand *addCommand = new QUndoCommand();
7280 addCommand->setText(i18n("Insert clip"));
7281 adjustTimelineClips(OVERWRITEEDIT, NULL, info, addCommand);
7282 new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), info, EffectsList(), true, false, true, false, addCommand);
7283 updateTrackDuration(info.track, addCommand);
7284 m_commandStack->push(addCommand);
7286 selectClip(true, false, m_selectedTrack, in);
7287 // Automatic audio split
7288 if (KdenliveSettings::splitaudio())
7292 void CustomTrackView::clearSelection(bool emitInfo)
7294 resetSelectionGroup();
7295 scene()->clearSelection();
7297 if (emitInfo) emit clipItemSelected(NULL);
7300 void CustomTrackView::updatePalette()
7302 m_activeTrackBrush = KStatefulBrush(KColorScheme::View, KColorScheme::ActiveBackground, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
7306 pen1.setColor(palette().text().color());
7307 m_cursorLine->setPen(pen1);
7311 void CustomTrackView::removeTipAnimation()
7314 scene()->removeItem(m_visualTip);
7315 m_animationTimer->stop();
7323 void CustomTrackView::setTipAnimation(AbstractClipItem *clip, OPERATIONTYPE mode, const double size)
7325 if (m_visualTip == NULL) {
7326 QRectF rect = clip->sceneBoundingRect();
7327 m_animation = new QGraphicsItemAnimation;
7328 m_animation->setTimeLine(m_animationTimer);
7329 m_animation->setScaleAt(1, 1, 1);
7334 m_visualTip = new QGraphicsEllipseItem(-size, -size, size * 2, size * 2);
7335 ((QGraphicsEllipseItem*) m_visualTip)->setBrush(m_tipColor);
7336 ((QGraphicsEllipseItem*) m_visualTip)->setPen(m_tipPen);
7338 m_visualTip->setPos(rect.x() + ((ClipItem *) clip)->fadeIn(), rect.y());
7340 m_visualTip->setPos(rect.right() - ((ClipItem *) clip)->fadeOut(), rect.y());
7342 m_animation->setScaleAt(.5, 2, 2);
7346 polygon << QPoint(0, - size * 2);
7347 if (mode == RESIZESTART)
7348 polygon << QPoint(size * 2, 0);
7350 polygon << QPoint(- size * 2, 0);
7351 polygon << QPoint(0, size * 2);
7352 polygon << QPoint(0, - size * 2);
7354 m_visualTip = new QGraphicsPolygonItem(polygon);
7355 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
7356 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
7357 if (mode == RESIZESTART)
7358 m_visualTip->setPos(rect.x(), rect.y() + rect.height() / 2);
7360 m_visualTip->setPos(rect.right(), rect.y() + rect.height() / 2);
7362 m_animation->setScaleAt(.5, 2, 1);
7364 case TRANSITIONSTART:
7366 polygon << QPoint(0, - size * 2);
7367 if (mode == TRANSITIONSTART)
7368 polygon << QPoint(size * 2, 0);
7370 polygon << QPoint(- size * 2, 0);
7371 polygon << QPoint(0, 0);
7372 polygon << QPoint(0, - size * 2);
7374 m_visualTip = new QGraphicsPolygonItem(polygon);
7375 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
7376 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
7377 if (mode == TRANSITIONSTART)
7378 m_visualTip->setPos(rect.x(), rect.bottom());
7380 m_visualTip->setPos(rect.right(), rect.bottom());
7382 m_animation->setScaleAt(.5, 2, 2);
7389 m_visualTip->setFlags(QGraphicsItem::ItemIgnoresTransformations);
7390 m_visualTip->setZValue(100);
7391 scene()->addItem(m_visualTip);
7392 m_animation->setItem(m_visualTip);
7393 m_animationTimer->start();
7397 bool CustomTrackView::hasAudio(int track) const
7399 QRectF rect(0, (double)(track * m_tracksHeight + 1), (double) sceneRect().width(), (double)(m_tracksHeight - 1));
7400 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
7401 QGraphicsItem *item;
7402 for (int i = 0; i < collisions.count(); i++) {
7403 item = collisions.at(i);
7404 if (!item->isEnabled()) continue;
7405 if (item->type() == AVWIDGET) {
7406 ClipItem *clip = static_cast <ClipItem *>(item);
7407 if (!clip->isVideoOnly() && (clip->clipType() == AUDIO || clip->clipType() == AV || clip->clipType() == PLAYLIST)) return true;
7413 void CustomTrackView::slotAddTrackEffect(const QDomElement &effect, int ix)
7416 QUndoCommand *effectCommand = new QUndoCommand();
7418 if (effect.tagName() == "effectgroup") {
7419 effectName = effect.attribute("name");
7421 QDomElement namenode = effect.firstChildElement("name");
7422 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
7423 else effectName = i18n("effect");
7425 effectCommand->setText(i18n("Add %1", effectName));
7426 if (effect.tagName() == "effectgroup") {
7427 QDomNodeList effectlist = effect.elementsByTagName("effect");
7428 for (int j = 0; j < effectlist.count(); j++) {
7429 QDomElement trackeffect = effectlist.at(j).toElement();
7430 if (trackeffect.attribute("unique", "0") != "0" && m_document->hasTrackEffect(m_document->tracksCount() - ix - 1, trackeffect.attribute("tag"), trackeffect.attribute("id")) != -1) {
7431 emit displayMessage(i18n("Effect already present in track"), ErrorMessage);
7434 new AddEffectCommand(this, m_document->tracksCount() - ix, GenTime(-1), trackeffect, true, effectCommand);
7438 if (effect.attribute("unique", "0") != "0" && m_document->hasTrackEffect(m_document->tracksCount() - ix - 1, effect.attribute("tag"), effect.attribute("id")) != -1) {
7439 emit displayMessage(i18n("Effect already present in track"), ErrorMessage);
7440 delete effectCommand;
7443 new AddEffectCommand(this, m_document->tracksCount() - ix, GenTime(-1), effect, true, effectCommand);
7446 if (effectCommand->childCount() > 0) {
7447 m_commandStack->push(effectCommand);
7448 setDocumentModified();
7450 else delete effectCommand;
7454 EffectsParameterList CustomTrackView::getEffectArgs(const QDomElement &effect)
7456 EffectsParameterList parameters;
7458 parameters.addParam("tag", effect.attribute("tag"));
7459 //if (effect.hasAttribute("region")) parameters.addParam("region", effect.attribute("region"));
7460 parameters.addParam("kdenlive_ix", effect.attribute("kdenlive_ix"));
7461 parameters.addParam("kdenlive_info", effect.attribute("kdenlive_info"));
7462 parameters.addParam("id", effect.attribute("id"));
7463 if (effect.hasAttribute("src")) parameters.addParam("src", effect.attribute("src"));
7464 if (effect.hasAttribute("disable")) parameters.addParam("disable", effect.attribute("disable"));
7465 if (effect.hasAttribute("in")) parameters.addParam("in", effect.attribute("in"));
7466 if (effect.hasAttribute("out")) parameters.addParam("out", effect.attribute("out"));
7467 if (effect.attribute("id") == "region") {
7468 QDomNodeList subeffects = effect.elementsByTagName("effect");
7469 for (int i = 0; i < subeffects.count(); i++) {
7470 QDomElement subeffect = subeffects.at(i).toElement();
7471 int subeffectix = subeffect.attribute("region_ix").toInt();
7472 parameters.addParam(QString("filter%1").arg(subeffectix), subeffect.attribute("id"));
7473 parameters.addParam(QString("filter%1.tag").arg(subeffectix), subeffect.attribute("tag"));
7474 parameters.addParam(QString("filter%1.kdenlive_info").arg(subeffectix), subeffect.attribute("kdenlive_info"));
7475 QDomNodeList subparams = subeffect.elementsByTagName("parameter");
7476 adjustEffectParameters(parameters, subparams, m_document->mltProfile(), QString("filter%1.").arg(subeffectix));
7480 QDomNodeList params = effect.elementsByTagName("parameter");
7481 adjustEffectParameters(parameters, params, m_document->mltProfile());
7487 void CustomTrackView::adjustEffectParameters(EffectsParameterList ¶meters, QDomNodeList params, MltVideoProfile profile, const QString &prefix)
7490 for (int i = 0; i < params.count(); i++) {
7491 QDomElement e = params.item(i).toElement();
7492 QString paramname = prefix + e.attribute("name");
7493 if (e.attribute("type") == "geometry" && !e.hasAttribute("fixed")) {
7494 // effects with geometry param need in / out synced with the clip, request it...
7495 parameters.addParam("_sync_in_out", "1");
7497 if (e.attribute("type") == "simplekeyframe") {
7498 QStringList values = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
7499 double factor = e.attribute("factor", "1").toDouble();
7500 double offset = e.attribute("offset", "0").toDouble();
7501 for (int j = 0; j < values.count(); j++) {
7502 QString pos = values.at(j).section(':', 0, 0);
7503 double val = (values.at(j).section(':', 1, 1).toDouble() - offset) / factor;
7504 values[j] = pos + '=' + locale.toString(val);
7506 // kDebug() << "/ / / /SENDING KEYFR:" << values;
7507 parameters.addParam(paramname, values.join(";"));
7508 /*parameters.addParam(e.attribute("name"), e.attribute("keyframes").replace(":", "="));
7509 parameters.addParam("max", e.attribute("max"));
7510 parameters.addParam("min", e.attribute("min"));
7511 parameters.addParam("factor", e.attribute("factor", "1"));*/
7512 } else if (e.attribute("type") == "keyframe") {
7513 kDebug() << "/ / / /SENDING KEYFR EFFECT TYPE";
7514 parameters.addParam("keyframes", e.attribute("keyframes"));
7515 parameters.addParam("max", e.attribute("max"));
7516 parameters.addParam("min", e.attribute("min"));
7517 parameters.addParam("factor", e.attribute("factor", "1"));
7518 parameters.addParam("offset", e.attribute("offset", "0"));
7519 parameters.addParam("starttag", e.attribute("starttag", "start"));
7520 parameters.addParam("endtag", e.attribute("endtag", "end"));
7521 } else if (e.attribute("namedesc").contains(';')) {
7522 QString format = e.attribute("format");
7523 QStringList separators = format.split("%d", QString::SkipEmptyParts);
7524 QStringList values = e.attribute("value").split(QRegExp("[,:;x]"));
7526 QTextStream txtNeu(&neu);
7527 if (values.size() > 0)
7528 txtNeu << (int)values[0].toDouble();
7529 for (int i = 0; i < separators.size() && i + 1 < values.size(); i++) {
7530 txtNeu << separators[i];
7531 txtNeu << (int)(values[i+1].toDouble());
7533 parameters.addParam("start", neu);
7535 if (e.attribute("factor", "1") != "1" || e.attribute("offset", "0") != "0") {
7537 if (e.attribute("factor").contains('%')) {
7538 fact = ProfilesDialog::getStringEval(profile, e.attribute("factor"));
7540 fact = e.attribute("factor", "1").toDouble();
7542 double offset = e.attribute("offset", "0").toDouble();
7543 parameters.addParam(paramname, locale.toString((e.attribute("value").toDouble() - offset) / fact));
7545 parameters.addParam(paramname, e.attribute("value"));
7552 void CustomTrackView::updateTrackNames(int track, bool added)
7554 QList <TrackInfo> tracks = m_document->tracksList();
7555 int max = tracks.count();
7556 int docTrack = max - track - 1;
7558 // count number of tracks of each type
7559 int videoTracks = 0;
7560 int audioTracks = 0;
7561 for (int i = max - 1; i >= 0; --i) {
7562 TrackInfo info = tracks.at(i);
7563 if (info.type == VIDEOTRACK)
7568 if (i <= docTrack) {
7569 QString type = (info.type == VIDEOTRACK ? "Video " : "Audio ");
7570 int typeNumber = (info.type == VIDEOTRACK ? videoTracks : audioTracks);
7573 if (i == docTrack || info.trackName == type + QString::number(typeNumber - 1)) {
7574 info.trackName = type + QString::number(typeNumber);
7575 m_document->setTrackType(i, info);
7578 if (info.trackName == type + QString::number(typeNumber + 1)) {
7579 info.trackName = type + QString::number(typeNumber);
7580 m_document->setTrackType(i, info);
7585 emit tracksChanged();
7588 void CustomTrackView::updateTrackDuration(int track, QUndoCommand *command)
7594 tracks << m_document->tracksCount() - track - 1;
7596 // negative track number -> update all tracks
7597 for (int i = 0; i < m_document->tracksCount(); ++i)
7601 for (int i = 0; i < tracks.count(); ++i) {
7603 // t + 1 because of black background track
7604 duration = m_document->renderer()->mltTrackDuration(t + 1);
7605 if (duration != m_document->trackDuration(t)) {
7606 m_document->setTrackDuration(t, duration);
7609 EffectsList effects = m_document->getTrackEffects(t);
7610 for (int j = 0; j < effects.count(); ++j) {
7612 * - lookout for keyframable parameters and update them so all keyframes are in the new range (0 - duration)
7613 * - update the effectstack if necessary
7620 void CustomTrackView::slotRefreshThumbs(const QString &id, bool resetThumbs)
7622 QList<QGraphicsItem *> list = scene()->items();
7623 ClipItem *clip = NULL;
7624 for (int i = 0; i < list.size(); ++i) {
7625 if (list.at(i)->type() == AVWIDGET) {
7626 clip = static_cast <ClipItem *>(list.at(i));
7627 if (clip->clipProducer() == id) {
7628 clip->refreshClip(true, resetThumbs);
7634 void CustomTrackView::adjustEffects(ClipItem* item, ItemInfo oldInfo, QUndoCommand* command)
7636 QMap<int, QDomElement> effects = item->adjustEffectsToDuration(m_document->width(), m_document->height(), oldInfo);
7638 if (!effects.isEmpty()) {
7639 QMap<int, QDomElement>::const_iterator i = effects.constBegin();
7640 while (i != effects.constEnd()) {
7641 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);
7648 void CustomTrackView::slotGotFilterJobResults(const QString &/*id*/, int startPos, int track, stringMap filterParams, stringMap extra)
7650 ClipItem *clip = getClipItemAt(GenTime(startPos, m_document->fps()), track);
7652 emit displayMessage(i18n("Cannot find clip for effect update %1.", extra.value("finalfilter")), ErrorMessage);
7655 QDomElement newEffect;
7656 QDomElement effect = clip->getEffectAtIndex(clip->selectedEffectIndex());
7657 if (effect.attribute("id") == extra.value("finalfilter")) {
7658 newEffect = effect.cloneNode().toElement();
7659 QMap<QString, QString>::const_iterator i = filterParams.constBegin();
7660 while (i != filterParams.constEnd()) {
7661 EffectsList::setParameter(newEffect, i.key(), i.value());
7662 kDebug()<<"// RESULT FILTER: "<<i.key()<<"="<< i.value();
7665 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, newEffect, clip->selectedEffectIndex(), true, true);
7666 m_commandStack->push(command);
7667 emit clipItemSelected(clip);
7672 void CustomTrackView::slotImportClipKeyframes(GRAPHICSRECTITEM type)
7674 ClipItem *item = NULL;
7675 if (type == TRANSITIONWIDGET) {
7676 // We want to import keyframes to a transition
7677 if (!m_selectionGroup) {
7678 emit displayMessage(i18n("You need to select one clip and one transition"), ErrorMessage);
7681 // Make sure there is no collision
7682 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
7683 for (int i = 0; i < children.count(); i++) {
7684 if (children.at(i)->type() == AVWIDGET) {
7685 item = (ClipItem*) children.at(i);
7691 // Import keyframes from current clip to its effect
7692 if (m_dragItem) item = static_cast<ClipItem*> (m_dragItem);
7696 emit displayMessage(i18n("No clip found"), ErrorMessage);
7699 QMap <QString, QString> data = item->baseClip()->analysisData();
7700 if (data.isEmpty()) {
7701 emit displayMessage(i18n("No keyframe data found in clip"), ErrorMessage);
7704 QPointer<QDialog> d = new QDialog(this);
7705 Ui::ImportKeyframesDialog_UI ui;
7710 QMap<QString, QString>::const_iterator i = data.constBegin();
7711 while (i != data.constEnd()) {
7712 ui.data_list->insertItem(ix, i.key());
7713 ui.data_list->setItemData(ix, i.value(), Qt::UserRole);
7718 if (d->exec() != QDialog::Accepted) {
7722 QString keyframeData = ui.data_list->itemData(ui.data_list->currentIndex()).toString();
7724 int offset = item->cropStart().frames(m_document->fps());
7725 Mlt::Geometry geometry(keyframeData.toUtf8().data(), item->baseClip()->maxDuration().frames(m_document->fps()), m_document->mltProfile().width, m_document->mltProfile().height);
7726 Mlt::Geometry newGeometry(QString().toUtf8().data(), item->baseClip()->maxDuration().frames(m_document->fps()), m_document->mltProfile().width, m_document->mltProfile().height);
7727 Mlt::GeometryItem gitem;
7728 geometry.fetch(&gitem, offset);
7730 newGeometry.insert(gitem);
7731 int pos = offset + 1;
7732 while (!geometry.next_key(&gitem, pos)) {
7733 pos = gitem.frame();
7734 gitem.frame(pos - offset);
7736 newGeometry.insert(gitem);
7738 QStringList keyframeList = QString(newGeometry.serialise()).split(';', QString::SkipEmptyParts);
7741 if (ui.import_position->isChecked()) {
7742 if (ui.import_size->isChecked()) {
7743 foreach(QString key, keyframeList) {
7744 if (key.count(':') > 1) result.append(key.section(':', 0, 1));
7745 else result.append(key);
7750 foreach(QString key, keyframeList) {
7751 result.append(key.section(':', 0, 0));
7756 else if (ui.import_size->isChecked()) {
7757 foreach(QString key, keyframeList) {
7758 result.append(key.section(':', 1, 1));
7762 emit importKeyframes(type, result, ui.limit_keyframes->isChecked() ? ui.max_keyframes->value() : -1);