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 if (mappedXPos != m_document->renderer()->getCurrentSeekPosition() && mappedXPos != cursorPos()) {
735 seekCursorPos(mappedXPos);
736 slotCheckPositionScrolling();
739 } else m_moveOpMode = NONE;
741 QGraphicsView::mouseMoveEvent(event);
745 void CustomTrackView::mousePressEvent(QMouseEvent * event)
747 setFocus(Qt::MouseFocusReason);
748 m_menuPosition = QPoint();
751 // special cases (middle click button or ctrl / shift click
752 if (event->button() == Qt::MidButton) {
754 m_blockRefresh = false;
755 m_operationMode = NONE;
759 if (event->modifiers() & Qt::ShiftModifier) {
760 // Rectangle selection
761 setViewportUpdateMode(QGraphicsView::FullViewportUpdate);
762 setDragMode(QGraphicsView::RubberBandDrag);
763 if (!(event->modifiers() & Qt::ControlModifier)) {
764 resetSelectionGroup();
766 emit clipItemSelected(NULL);
769 scene()->clearSelection();
771 m_blockRefresh = false;
772 m_operationMode = RUBBERSELECTION;
773 QGraphicsView::mousePressEvent(event);
777 m_blockRefresh = true;
780 if (m_tool != RAZORTOOL) activateMonitor();
781 else if (m_document->renderer()->isPlaying()) {
782 m_document->renderer()->pause();
785 m_clickEvent = event->pos();
787 // check item under mouse
788 QList<QGraphicsItem *> collisionList = items(m_clickEvent);
789 if (event->modifiers() == Qt::ControlModifier && m_tool != SPACERTOOL && collisionList.count() == 0) {
790 // Pressing Ctrl + left mouse button in an empty area scrolls the timeline
791 setDragMode(QGraphicsView::ScrollHandDrag);
792 m_blockRefresh = false;
793 m_operationMode = SCROLLTIMELINE;
794 QGraphicsView::mousePressEvent(event);
798 // if a guide and a clip were pressed, just select the guide
799 for (int i = 0; i < collisionList.count(); ++i) {
800 if (collisionList.at(i)->type() == GUIDEITEM) {
801 // a guide item was pressed
802 m_dragGuide = (Guide *) collisionList.at(i);
803 if (event->button() == Qt::LeftButton) { // move it
804 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, true);
805 m_operationMode = MOVEGUIDE;
806 // deselect all clips so that only the guide will move
807 m_scene->clearSelection();
808 resetSelectionGroup(false);
809 updateSnapPoints(NULL);
810 QGraphicsView::mousePressEvent(event);
812 } else // show context menu
817 // Find first clip, transition or group under mouse (when no guides selected)
819 AbstractGroupItem *dragGroup = NULL;
820 AbstractClipItem *collisionClip = NULL;
822 QStringList lockedTracks;
824 while (!m_dragGuide && ct < collisionList.count()) {
825 if (collisionList.at(ct)->type() == AVWIDGET || collisionList.at(ct)->type() == TRANSITIONWIDGET) {
826 collisionClip = static_cast <AbstractClipItem *>(collisionList.at(ct));
827 if (collisionClip->isItemLocked() || !collisionClip->isEnabled()) {
831 if (collisionClip == m_dragItem) {
832 collisionClip = NULL;
835 m_dragItem = collisionClip;
838 for (int i = 0; i < m_document->tracksCount(); i++) {
839 if (m_document->trackInfoAt(i).isLocked) lockedTracks << QString::number(m_document->tracksCount() - i - 1);
841 yOffset = mapToScene(m_clickEvent).y() - m_dragItem->scenePos().y();
842 m_dragItem->setProperty("y_absolute", yOffset);
843 m_dragItem->setProperty("locked_tracks", lockedTracks);
844 m_dragItemInfo = m_dragItem->info();
845 if (m_selectionGroup) {
846 m_selectionGroup->setProperty("y_absolute", yOffset);
847 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
850 dragGroup = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
851 dragGroup->setProperty("y_absolute", yOffset);
852 dragGroup->setProperty("locked_tracks", lockedTracks);
859 if (m_dragItem) emit clipItemSelected(NULL);
863 #if QT_VERSION >= 0x040800
864 // Add shadow to dragged item, currently disabled because of painting artifacts
866 QGraphicsDropShadowEffect *eff = new QGraphicsDropShadowEffect();
867 eff->setBlurRadius(5);
868 eff->setOffset(3, 3);
869 m_dragItem->setGraphicsEffect(eff);
872 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET && m_dragItem->isEnabled()) {
873 // update transition menu action
874 m_autoTransition->setChecked(static_cast<Transition *>(m_dragItem)->isAutomatic());
875 m_autoTransition->setEnabled(true);
876 // A transition is selected
878 ClipItem *transitionClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track);
879 if (transitionClip && transitionClip->baseClip()) {
880 QString size = transitionClip->baseClip()->getProperty("frame_size");
881 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
882 if (factor == 0) factor = 1.0;
883 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
884 p.setY(size.section('x', 1, 1).toInt());
886 emit transitionItemSelected(static_cast <Transition *>(m_dragItem), getPreviousVideoTrack(m_dragItem->track()), p);
888 emit transitionItemSelected(NULL);
889 m_autoTransition->setEnabled(false);
891 // context menu requested
892 if (event->button() == Qt::RightButton) {
893 if (!m_dragItem && !m_dragGuide) {
894 // check if there is a guide close to mouse click
895 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
896 for (int i = 0; i < guidesCollisionList.count(); i++) {
897 if (guidesCollisionList.at(i)->type() == GUIDEITEM) {
898 m_dragGuide = static_cast <Guide *>(guidesCollisionList.at(i));
902 // keep this to support multiple guides context menu in the future (?)
903 /*if (guidesCollisionList.at(0)->type() != GUIDEITEM)
904 guidesCollisionList.removeAt(0);
906 if (!guidesCollisionList.isEmpty())
907 m_dragGuide = static_cast <Guide *>(guidesCollisionList.at(0));*/
910 m_operationMode = NONE;
911 if (dragGroup == NULL) {
912 if (m_dragItem && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup)
913 dragGroup = static_cast<AbstractGroupItem*> (m_dragItem->parentItem());
915 displayContextMenu(event->globalPos(), m_dragItem, dragGroup);
916 m_menuPosition = m_clickEvent;
919 // No item under click
920 if (m_dragItem == NULL || m_tool == SPACERTOOL) {
921 resetSelectionGroup(false);
922 m_scene->clearSelection();
924 updateClipTypeActions(NULL);
925 if (m_tool == SPACERTOOL) {
926 QList<QGraphicsItem *> selection;
927 if (event->modifiers() == Qt::ControlModifier) {
928 // Ctrl + click, select all items on track after click position
929 int track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
930 if (m_document->trackInfoAt(m_document->tracksCount() - track - 1).isLocked) {
931 // Cannot use spacer on locked track
932 emit displayMessage(i18n("Cannot use spacer in a locked track"), ErrorMessage);
936 QRectF rect(mapToScene(m_clickEvent).x(), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - mapToScene(m_clickEvent).x(), m_tracksHeight / 2 - 2);
939 selection = checkForGroups(rect, &isOk);
941 // groups found on track, do not allow the move
942 emit displayMessage(i18n("Cannot use spacer in a track with a group"), ErrorMessage);
946 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;
948 // Select all items on all tracks after click position
949 selection = items(event->pos().x(), 1, mapFromScene(sceneRect().width(), 0).x() - event->pos().x(), sceneRect().height());
950 kDebug() << "SELELCTING ELEMENTS WITHIN =" << event->pos().x() << "/" << 1 << ", " << mapFromScene(sceneRect().width(), 0).x() - event->pos().x() << "/" << sceneRect().height();
953 QList <GenTime> offsetList;
954 // create group to hold selected items
955 m_selectionGroup = new AbstractGroupItem(m_document->fps());
956 scene()->addItem(m_selectionGroup);
958 for (int i = 0; i < selection.count(); i++) {
959 if (selection.at(i)->parentItem() == 0 && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET)) {
960 AbstractClipItem *item = static_cast<AbstractClipItem *>(selection.at(i));
961 if (item->isItemLocked()) continue;
962 offsetList.append(item->startPos());
963 offsetList.append(item->endPos());
964 m_selectionGroup->addItem(selection.at(i));
965 } else if (/*selection.at(i)->parentItem() == 0 && */selection.at(i)->type() == GROUPWIDGET) {
966 if (static_cast<AbstractGroupItem *>(selection.at(i))->isItemLocked()) continue;
967 QList<QGraphicsItem *> children = selection.at(i)->childItems();
968 for (int j = 0; j < children.count(); j++) {
969 AbstractClipItem *item = static_cast<AbstractClipItem *>(children.at(j));
970 offsetList.append(item->startPos());
971 offsetList.append(item->endPos());
973 m_selectionGroup->addItem(selection.at(i));
974 } else if (selection.at(i)->parentItem() && !selection.contains(selection.at(i)->parentItem())) {
975 if (static_cast<AbstractGroupItem *>(selection.at(i)->parentItem())->isItemLocked()) continue;
976 m_selectionGroup->addItem(selection.at(i)->parentItem());
979 m_spacerOffset = m_selectionGroup->sceneBoundingRect().left() - (int)(mapToScene(m_clickEvent).x());
980 if (!offsetList.isEmpty()) {
982 QList <GenTime> cleandOffsetList;
983 GenTime startOffset = offsetList.takeFirst();
984 for (int k = 0; k < offsetList.size(); k++) {
985 GenTime newoffset = offsetList.at(k) - startOffset;
986 if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) {
987 cleandOffsetList.append(newoffset);
990 updateSnapPoints(NULL, cleandOffsetList, true);
992 m_operationMode = SPACER;
993 } else if (event->button() != Qt::RightButton) {
994 setCursor(Qt::ArrowCursor);
995 seekCursorPos((int)(mapToScene(event->x(), 0).x()));
997 QGraphicsView::mousePressEvent(event);
1003 if (m_tool == RAZORTOOL && m_dragItem) {
1004 GenTime cutPos = GenTime((int)(mapToScene(event->pos()).x()), m_document->fps());
1005 if (m_dragItem->type() == TRANSITIONWIDGET) {
1006 emit displayMessage(i18n("Cannot cut a transition"), ErrorMessage);
1008 m_document->renderer()->pause();
1009 if (m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
1010 razorGroup((AbstractGroupItem *)m_dragItem->parentItem(), cutPos);
1012 AbstractClipItem *clip = static_cast <AbstractClipItem *>(m_dragItem);
1013 RazorClipCommand* command = new RazorClipCommand(this, clip->info(), cutPos);
1014 m_commandStack->push(command);
1016 setDocumentModified();
1023 bool itemSelected = false;
1024 if (m_dragItem->isSelected()) {
1025 itemSelected = true;
1027 else if (m_dragItem->parentItem() && m_dragItem->parentItem()->isSelected()) {
1028 itemSelected = true;
1030 else if (dragGroup && dragGroup->isSelected()) {
1031 itemSelected = true;
1034 if ((event->modifiers() == Qt::ControlModifier) || itemSelected == false) {
1035 if (event->modifiers() != Qt::ControlModifier) {
1036 resetSelectionGroup(false);
1037 m_scene->clearSelection();
1038 // A refresh seems necessary otherwise in zoomed mode, some clips disappear
1039 viewport()->update();
1041 resetSelectionGroup();
1044 if (m_dragItem->parentItem() && m_dragItem->parentItem()->type() == GROUPWIDGET) {
1045 dragGroup = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
1048 bool selected = !m_dragItem->isSelected();
1049 QGraphicsView::mousePressEvent(event);
1051 dragGroup->setSelected(selected);
1052 QList<QGraphicsItem *> children = dragGroup->childItems();
1053 for (int i = 0; i < children.count(); i++) {
1054 children.at(i)->setSelected(selected);
1056 if (dragGroup->parentItem()) {
1057 dragGroup->parentItem()->setSelected(selected);
1061 m_dragItem->setSelected(selected);
1062 if (selected == false) {
1065 groupSelectedItems(QList <QGraphicsItem*>(), false, true);
1066 if (m_selectionGroup) {
1067 m_selectionGroup->setProperty("y_absolute", yOffset);
1068 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
1072 ClipItem *clip = static_cast <ClipItem *>(m_dragItem);
1073 updateClipTypeActions(dragGroup == NULL ? clip : NULL);
1074 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1076 else updateClipTypeActions(NULL);
1079 QGraphicsView::mousePressEvent(event);
1080 if (m_selectionGroup) {
1081 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1082 for (int i = 0; i < children.count(); i++) {
1083 children.at(i)->setSelected(itemSelected);
1085 m_selectionGroup->setSelected(itemSelected);
1089 dragGroup->setSelected(itemSelected);
1090 m_dragItem->setSelected(itemSelected);
1093 if (collisionClip != NULL || m_dragItem == NULL) {
1094 if (m_dragItem && m_dragItem->type() == AVWIDGET && !m_dragItem->isItemLocked()) {
1095 ClipItem *selected = static_cast <ClipItem*>(m_dragItem);
1096 emit clipItemSelected(selected);
1098 emit clipItemSelected(NULL);
1102 // If clicked item is selected, allow move
1103 //if (!(event->modifiers() | Qt::ControlModifier) && m_operationMode == NONE)
1104 //QGraphicsView::mousePressEvent(event);
1107 m_clickPoint = QPoint((int)(mapToScene(event->pos()).x() - m_dragItem->startPos().frames(m_document->fps())), (int)(event->pos().y() - m_dragItem->pos().y()));
1108 if (m_selectionGroup && m_dragItem->parentItem() == m_selectionGroup) {
1109 // all other modes break the selection, so the user probably wants to move it
1110 m_operationMode = MOVE;
1112 if (m_dragItem->rect().width() * transform().m11() < 15) {
1113 // If the item is very small, only allow move
1114 m_operationMode = MOVE;
1116 else m_operationMode = m_dragItem->operationMode(mapToScene(event->pos()));
1118 } else m_operationMode = NONE;
1119 m_controlModifier = (event->modifiers() == Qt::ControlModifier);
1121 // Update snap points
1122 if (m_selectionGroup == NULL) {
1123 if (m_operationMode == RESIZEEND || m_operationMode == RESIZESTART)
1124 updateSnapPoints(NULL);
1126 updateSnapPoints(m_dragItem);
1128 QList <GenTime> offsetList;
1129 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1130 for (int i = 0; i < children.count(); i++) {
1131 if (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET) {
1132 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
1133 offsetList.append(item->startPos());
1134 offsetList.append(item->endPos());
1137 if (!offsetList.isEmpty()) {
1139 GenTime startOffset = offsetList.takeFirst();
1140 QList <GenTime> cleandOffsetList;
1141 for (int k = 0; k < offsetList.size(); k++) {
1142 GenTime newoffset = offsetList.at(k) - startOffset;
1143 if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) {
1144 cleandOffsetList.append(newoffset);
1147 updateSnapPoints(NULL, cleandOffsetList, true);
1151 if (m_operationMode == KEYFRAME) {
1152 m_dragItem->updateSelectedKeyFrame();
1153 m_blockRefresh = false;
1155 } else if (m_operationMode == MOVE) {
1156 setCursor(Qt::ClosedHandCursor);
1157 } else if (m_operationMode == TRANSITIONSTART && event->modifiers() != Qt::ControlModifier) {
1159 info.startPos = m_dragItem->startPos();
1160 info.track = m_dragItem->track();
1161 int transitiontrack = getPreviousVideoTrack(info.track);
1162 ClipItem *transitionClip = NULL;
1163 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
1164 if (transitionClip && transitionClip->endPos() < m_dragItem->endPos()) {
1165 info.endPos = transitionClip->endPos();
1167 GenTime transitionDuration(65, m_document->fps());
1168 if (m_dragItem->cropDuration() < transitionDuration)
1169 info.endPos = m_dragItem->endPos();
1171 info.endPos = info.startPos + transitionDuration;
1173 if (info.endPos == info.startPos) info.endPos = info.startPos + GenTime(65, m_document->fps());
1174 // Check there is no other transition at that place
1175 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
1176 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
1177 QList<QGraphicsItem *> selection = m_scene->items(r);
1178 bool transitionAccepted = true;
1179 for (int i = 0; i < selection.count(); i++) {
1180 if (selection.at(i)->type() == TRANSITIONWIDGET) {
1181 Transition *tr = static_cast <Transition *>(selection.at(i));
1182 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
1183 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
1184 } else transitionAccepted = false;
1187 if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack);
1188 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1189 } else if (m_operationMode == TRANSITIONEND && event->modifiers() != Qt::ControlModifier) {
1191 info.endPos = GenTime(m_dragItem->endPos().frames(m_document->fps()), m_document->fps());
1192 info.track = m_dragItem->track();
1193 int transitiontrack = getPreviousVideoTrack(info.track);
1194 ClipItem *transitionClip = NULL;
1195 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
1196 if (transitionClip && transitionClip->startPos() > m_dragItem->startPos()) {
1197 info.startPos = transitionClip->startPos();
1199 GenTime transitionDuration(65, m_document->fps());
1200 if (m_dragItem->cropDuration() < transitionDuration) info.startPos = m_dragItem->startPos();
1201 else info.startPos = info.endPos - transitionDuration;
1203 if (info.endPos == info.startPos) info.startPos = info.endPos - GenTime(65, m_document->fps());
1204 QDomElement transition = MainWindow::transitions.getEffectByTag("luma", "dissolve").cloneNode().toElement();
1205 EffectsList::setParameter(transition, "reverse", "1");
1207 // Check there is no other transition at that place
1208 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
1209 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
1210 QList<QGraphicsItem *> selection = m_scene->items(r);
1211 bool transitionAccepted = true;
1212 for (int i = 0; i < selection.count(); i++) {
1213 if (selection.at(i)->type() == TRANSITIONWIDGET) {
1214 Transition *tr = static_cast <Transition *>(selection.at(i));
1215 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
1216 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
1217 } else transitionAccepted = false;
1220 if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack, transition);
1221 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1223 } else if ((m_operationMode == RESIZESTART || m_operationMode == RESIZEEND) && m_selectionGroup) {
1224 resetSelectionGroup(false);
1225 m_dragItem->setSelected(true);
1227 m_blockRefresh = false;
1230 void CustomTrackView::rebuildGroup(int childTrack, GenTime childPos)
1232 const QPointF p((int)childPos.frames(m_document->fps()), childTrack * m_tracksHeight + m_tracksHeight / 2);
1233 QList<QGraphicsItem *> list = scene()->items(p);
1234 AbstractGroupItem *group = NULL;
1235 for (int i = 0; i < list.size(); i++) {
1236 if (!list.at(i)->isEnabled()) continue;
1237 if (list.at(i)->type() == GROUPWIDGET) {
1238 group = static_cast <AbstractGroupItem *>(list.at(i));
1242 rebuildGroup(group);
1245 void CustomTrackView::rebuildGroup(AbstractGroupItem *group)
1248 QList <QGraphicsItem *> children = group->childItems();
1249 m_document->clipManager()->removeGroup(group);
1250 /*for (int i = 0; i < children.count(); i++) {
1251 group->removeFromGroup(children.at(i));
1253 scene()->destroyItemGroup(group);
1254 groupSelectedItems(children, true, true);
1258 void CustomTrackView::resetSelectionGroup(bool selectItems)
1260 if (m_selectionGroup) {
1261 // delete selection group
1262 bool snap = KdenliveSettings::snaptopoints();
1263 KdenliveSettings::setSnaptopoints(false);
1265 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1266 scene()->destroyItemGroup(m_selectionGroup);
1267 m_selectionGroup = NULL;
1268 for (int i = 0; i < children.count(); i++) {
1269 if (children.at(i)->parentItem() == 0 && (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET)) {
1270 if (!static_cast <AbstractClipItem *>(children.at(i))->isItemLocked()) {
1271 children.at(i)->setFlag(QGraphicsItem::ItemIsMovable, true);
1272 children.at(i)->setSelected(selectItems);
1274 } else if (children.at(i)->type() == GROUPWIDGET) {
1275 children.at(i)->setFlag(QGraphicsItem::ItemIsMovable, true);
1276 children.at(i)->setSelected(selectItems);
1279 KdenliveSettings::setSnaptopoints(snap);
1283 void CustomTrackView::groupSelectedItems(QList <QGraphicsItem *> selection, bool createNewGroup, bool selectNewGroup)
1285 if (m_selectionGroup) {
1286 kDebug() << "///// ERROR, TRYING TO OVERRIDE EXISTING GROUP";
1289 if (selection.isEmpty()) selection = m_scene->selectedItems();
1290 // Split groups and items
1291 QSet <QGraphicsItemGroup *> groupsList;
1292 QSet <QGraphicsItem *> itemsList;
1294 for (int i = 0; i < selection.count(); i++) {
1295 if (selectNewGroup) selection.at(i)->setSelected(true);
1296 if (selection.at(i)->type() == GROUPWIDGET) {
1297 AbstractGroupItem *it = static_cast <AbstractGroupItem *> (selection.at(i));
1298 if (!it || it->isItemLocked()) continue;
1299 groupsList.insert(it);
1302 for (int i = 0; i < selection.count(); i++) {
1303 if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET) {
1304 if (selection.at(i)->parentItem() && selection.at(i)->parentItem()->type() == GROUPWIDGET) {
1305 AbstractGroupItem *it = static_cast <AbstractGroupItem *> (selection.at(i)->parentItem());
1306 if (!it || it->isItemLocked()) continue;
1307 groupsList.insert(it);
1310 AbstractClipItem *it = static_cast<AbstractClipItem *> (selection.at(i));
1311 if (!it || it->isItemLocked()) continue;
1312 itemsList.insert(selection.at(i));
1316 if (itemsList.isEmpty() && groupsList.isEmpty()) return;
1317 if (itemsList.count() == 1 && groupsList.isEmpty()) {
1318 // only one item selected:
1319 QSetIterator<QGraphicsItem *> it(itemsList);
1320 m_dragItem = static_cast<AbstractClipItem *>(it.next());
1321 m_dragItem->setSelected(true);
1326 // Find top left position of selection
1327 foreach (const QGraphicsItemGroup *value, groupsList) {
1328 rectUnion = rectUnion.united(value->sceneBoundingRect());
1330 foreach (const QGraphicsItem *value, itemsList) {
1331 rectUnion = rectUnion.united(value->sceneBoundingRect());
1333 bool snap = KdenliveSettings::snaptopoints();
1334 KdenliveSettings::setSnaptopoints(false);
1335 if (createNewGroup) {
1336 AbstractGroupItem *newGroup = m_document->clipManager()->createGroup();
1337 newGroup->setPos(rectUnion.left(), rectUnion.top() - 1);
1338 QPointF diff = newGroup->pos();
1339 newGroup->translate(-diff.x(), -diff.y());
1340 //newGroup->translate((int) -rectUnion.left(), (int) -rectUnion.top() + 1);
1342 scene()->addItem(newGroup);
1343 // Check if we are trying to include a group in a group
1344 foreach (QGraphicsItemGroup *value, groupsList) {
1345 QList<QGraphicsItem *> children = value->childItems();
1346 for (int i = 0; i < children.count(); i++) {
1347 if (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET)
1348 itemsList.insert(children.at(i));
1350 AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(value);
1351 m_document->clipManager()->removeGroup(grp);
1352 scene()->destroyItemGroup(grp);
1355 foreach (QGraphicsItem *value, itemsList) {
1356 newGroup->addItem(value);
1358 KdenliveSettings::setSnaptopoints(snap);
1359 if (selectNewGroup) newGroup->setSelected(true);
1361 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1362 m_selectionGroup->setPos(rectUnion.left(), rectUnion.top() - 1);
1363 QPointF diff = m_selectionGroup->pos();
1364 //m_selectionGroup->translate((int) - rectUnion.left(), (int) -rectUnion.top() + 1);
1365 m_selectionGroup->translate(- diff.x(), -diff.y());
1367 scene()->addItem(m_selectionGroup);
1368 foreach (QGraphicsItemGroup *value, groupsList) {
1369 m_selectionGroup->addItem(value);
1371 foreach (QGraphicsItem *value, itemsList) {
1372 m_selectionGroup->addItem(value);
1374 KdenliveSettings::setSnaptopoints(snap);
1375 if (m_selectionGroup) {
1376 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
1377 m_selectionGroupInfo.track = m_selectionGroup->track();
1378 if (selectNewGroup) m_selectionGroup->setSelected(true);
1383 void CustomTrackView::mouseDoubleClickEvent(QMouseEvent *event)
1385 if (m_dragItem && m_dragItem->hasKeyFrames()) {
1386 /*if (m_moveOpMode == KEYFRAME) {
1387 // user double clicked on a keyframe, open edit dialog
1388 //TODO: update for effects with several values per keyframe
1389 QDialog d(parentWidget());
1390 Ui::KeyFrameDialog_UI view;
1392 view.kfr_position->setText(m_document->timecode().getTimecode(GenTime(m_dragItem->selectedKeyFramePos(), m_document->fps()) - m_dragItem->cropStart()));
1393 view.kfr_value->setValue(m_dragItem->selectedKeyFrameValue());
1394 view.kfr_value->setFocus();
1395 if (d.exec() == QDialog::Accepted) {
1396 int pos = m_document->timecode().getFrameCount(view.kfr_position->text());
1397 m_dragItem->updateKeyFramePos(GenTime(pos, m_document->fps()) + m_dragItem->cropStart(), (double) view.kfr_value->value() * m_dragItem->keyFrameFactor());
1398 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
1399 QString previous = item->keyframes(item->selectedEffectIndex());
1400 item->updateKeyframeEffect();
1401 QString next = item->keyframes(item->selectedEffectIndex());
1402 EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
1403 m_commandStack->push(command);
1404 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect(), item->selectedEffectIndex());
1405 emit clipItemSelected(item, item->selectedEffectIndex());
1410 GenTime keyFramePos = GenTime((int)(mapToScene(event->pos()).x()), m_document->fps()) - m_dragItem->startPos() + m_dragItem->cropStart();
1411 int val = m_dragItem->addKeyFrame(keyFramePos, mapToScene(event->pos()).toPoint().y());
1412 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
1413 //QString previous = item->keyframes(item->selectedEffectIndex());
1414 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
1415 item->insertKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), keyFramePos.frames(m_document->fps()), val);
1416 //item->updateKeyframeEffect();
1417 //QString next = item->keyframes(item->selectedEffectIndex());
1418 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
1419 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false, false);
1420 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, m_dragItem->track(), m_dragItem->startPos(), item->selectedEffectIndex(), previous, next, false);
1421 m_commandStack->push(command);
1422 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect());
1423 emit clipItemSelected(item, item->selectedEffectIndex());
1425 } else if (m_dragItem && !m_dragItem->isItemLocked()) {
1428 QList<QGraphicsItem *> collisionList = items(event->pos());
1429 if (collisionList.count() == 1 && collisionList.at(0)->type() == GUIDEITEM) {
1430 Guide *editGuide = (Guide *) collisionList.at(0);
1431 if (editGuide) slotEditGuide(editGuide->info());
1436 void CustomTrackView::editItemDuration()
1438 AbstractClipItem *item;
1442 if (m_scene->selectedItems().count() == 1) {
1443 item = static_cast <AbstractClipItem *>(m_scene->selectedItems().at(0));
1445 if (m_scene->selectedItems().empty())
1446 emit displayMessage(i18n("Cannot find clip to edit"), ErrorMessage);
1448 emit displayMessage(i18n("Cannot edit the duration of multiple items"), ErrorMessage);
1454 emit displayMessage(i18n("Cannot find clip to edit"), ErrorMessage);
1458 if (item->type() == GROUPWIDGET || (item->parentItem() && item->parentItem()->type() == GROUPWIDGET)) {
1459 emit displayMessage(i18n("Cannot edit an item in a group"), ErrorMessage);
1463 if (!item->isItemLocked()) {
1466 if (item->type() == TRANSITIONWIDGET)
1467 getTransitionAvailableSpace(item, minimum, maximum);
1469 getClipAvailableSpace(item, minimum, maximum);
1471 QPointer<ClipDurationDialog> d = new ClipDurationDialog(item,
1472 m_document->timecode(), minimum, maximum, this);
1473 if (d->exec() == QDialog::Accepted) {
1474 ItemInfo clipInfo = item->info();
1475 ItemInfo startInfo = clipInfo;
1476 if (item->type() == TRANSITIONWIDGET) {
1477 // move & resize transition
1478 clipInfo.startPos = d->startPos();
1479 clipInfo.endPos = clipInfo.startPos + d->duration();
1480 clipInfo.track = item->track();
1481 MoveTransitionCommand *command = new MoveTransitionCommand(this, startInfo, clipInfo, true);
1482 updateTrackDuration(clipInfo.track, command);
1483 m_commandStack->push(command);
1485 // move and resize clip
1486 ClipItem *clip = static_cast<ClipItem *>(item);
1487 QUndoCommand *moveCommand = new QUndoCommand();
1488 moveCommand->setText(i18n("Edit clip"));
1489 if (d->duration() < item->cropDuration() || d->cropStart() != clipInfo.cropStart) {
1490 // duration was reduced, so process it first
1491 clipInfo.endPos = clipInfo.startPos + d->duration();
1492 clipInfo.cropStart = d->cropStart();
1494 resizeClip(startInfo, clipInfo);
1495 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1496 adjustEffects(clip, startInfo, moveCommand);
1497 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1500 if (d->startPos() != clipInfo.startPos) {
1501 startInfo = clipInfo;
1502 clipInfo.startPos = d->startPos();
1503 clipInfo.endPos = item->endPos() + (clipInfo.startPos - startInfo.startPos);
1504 new MoveClipCommand(this, startInfo, clipInfo, true, moveCommand);
1507 if (d->duration() > item->cropDuration()) {
1508 // duration was increased, so process it after move
1509 startInfo = clipInfo;
1510 clipInfo.endPos = clipInfo.startPos + d->duration();
1511 clipInfo.cropStart = d->cropStart();
1513 resizeClip(startInfo, clipInfo);
1514 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1515 adjustEffects(clip, startInfo, moveCommand);
1516 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1518 updateTrackDuration(clipInfo.track, moveCommand);
1519 m_commandStack->push(moveCommand);
1524 emit displayMessage(i18n("Item is locked"), ErrorMessage);
1528 void CustomTrackView::editKeyFrame(const GenTime & /*pos*/, const int /*track*/, const int /*index*/, const QString & /*keyframes*/)
1530 /*ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), track);
1532 clip->setKeyframes(index, keyframes);
1533 updateEffect(m_document->tracksCount() - clip->track(), clip->startPos(), clip->effectAt(index), index, false);
1534 } else emit displayMessage(i18n("Cannot find clip with keyframe"), ErrorMessage);*/
1538 void CustomTrackView::displayContextMenu(QPoint pos, AbstractClipItem *clip, AbstractGroupItem *group)
1540 m_deleteGuide->setEnabled(m_dragGuide != NULL);
1541 m_editGuide->setEnabled(m_dragGuide != NULL);
1542 m_markerMenu->clear();
1543 m_markerMenu->setEnabled(false);
1545 m_timelineContextMenu->popup(pos);
1546 } else if (group != NULL) {
1547 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1548 m_ungroupAction->setEnabled(true);
1549 updateClipTypeActions(NULL);
1550 m_timelineContextClipMenu->popup(pos);
1552 m_ungroupAction->setEnabled(false);
1553 if (clip->type() == AVWIDGET) {
1554 ClipItem *item = static_cast <ClipItem*>(clip);
1555 //build go to marker menu
1556 if (item->baseClip()) {
1557 QList <CommentedTime> markers = item->baseClip()->commentedSnapMarkers();
1558 int offset = (item->startPos()- item->cropStart()).frames(m_document->fps());
1559 if (!markers.isEmpty()) {
1560 for (int i = 0; i < markers.count(); i++) {
1561 int pos = (int) markers.at(i).time().frames(m_document->timecode().fps());
1562 QString position = m_document->timecode().getTimecode(markers.at(i).time()) + ' ' + markers.at(i).comment();
1563 QAction *go = m_markerMenu->addAction(position);
1564 go->setData(pos + offset);
1567 m_markerMenu->setEnabled(!m_markerMenu->isEmpty());
1569 updateClipTypeActions(item);
1570 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1571 m_timelineContextClipMenu->popup(pos);
1572 } else if (clip->type() == TRANSITIONWIDGET) {
1573 m_timelineContextTransitionMenu->popup(pos);
1578 void CustomTrackView::activateMonitor()
1580 emit activateDocumentMonitor();
1583 void CustomTrackView::insertClipCut(DocClipBase *clip, int in, int out)
1585 resetSelectionGroup();
1587 info.startPos = GenTime();
1588 info.cropStart = GenTime(in, m_document->fps());
1589 info.endPos = GenTime(out - in, m_document->fps());
1590 info.cropDuration = info.endPos - info.startPos;
1593 // Check if clip can be inserted at that position
1594 ItemInfo pasteInfo = info;
1595 pasteInfo.startPos = GenTime(m_cursorPos, m_document->fps());
1596 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1597 pasteInfo.track = selectedTrack();
1598 bool ok = canBePastedTo(pasteInfo, AVWIDGET);
1600 // Cannot be inserted at cursor pos, insert at end of track
1601 int duration = m_document->renderer()->mltTrackDuration(m_document->tracksCount() - pasteInfo.track) + 1;
1602 pasteInfo.startPos = GenTime(duration, m_document->fps());
1603 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1604 ok = canBePastedTo(pasteInfo, AVWIDGET);
1607 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
1611 // Add refresh command for undo
1612 QUndoCommand *addCommand = new QUndoCommand();
1613 addCommand->setText(i18n("Add timeline clip"));
1614 new RefreshMonitorCommand(this, false, true, addCommand);
1615 new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), pasteInfo, EffectsList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false, addCommand);
1616 new RefreshMonitorCommand(this, true, false, addCommand);
1617 updateTrackDuration(pasteInfo.track, addCommand);
1619 m_commandStack->push(addCommand);
1621 selectClip(true, false);
1622 // Automatic audio split
1623 if (KdenliveSettings::splitaudio())
1627 bool CustomTrackView::insertDropClips(const QMimeData *data, const QPoint &pos)
1629 QPointF framePos = mapToScene(pos);
1630 int track = framePos.y() / KdenliveSettings::trackheight();
1631 m_scene->clearSelection();
1633 resetSelectionGroup(false);
1634 m_clipDrag = data->hasFormat("kdenlive/clip") || data->hasFormat("kdenlive/producerslist");
1635 // This is not a clip drag, maybe effect or other...
1636 if (!m_clipDrag) return false;
1637 if (track < 0 || track > m_document->tracksCount() - 1 || m_document->trackInfoAt(m_document->tracksCount() - track - 1).isLocked) return true;
1638 if (data->hasFormat("kdenlive/clip")) {
1639 QStringList list = QString(data->data("kdenlive/clip")).split(';');
1640 DocClipBase *clip = m_document->getBaseClip(list.at(0));
1642 kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << list.at(0);
1645 if (clip->getProducer() == NULL) {
1646 emit displayMessage(i18n("Clip not ready"), ErrorMessage);
1650 info.startPos = GenTime();
1651 info.cropStart = GenTime(list.at(1).toInt(), m_document->fps());
1652 info.endPos = GenTime(list.at(2).toInt() - list.at(1).toInt(), m_document->fps());
1653 info.cropDuration = info.endPos - info.startPos;
1656 // Check if clip can be inserted at that position
1657 ItemInfo pasteInfo = info;
1658 pasteInfo.startPos = GenTime((int)(framePos.x() + 0.5), m_document->fps());
1659 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1660 pasteInfo.track = (int)(framePos.y() / m_tracksHeight);
1661 framePos.setX((int)(framePos.x() + 0.5));
1662 framePos.setY(pasteInfo.track * m_tracksHeight);
1663 if (!canBePastedTo(pasteInfo, AVWIDGET)) {
1666 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1667 ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0, 1, getFrameWidth());
1668 m_selectionGroup->addItem(item);
1670 QList <GenTime> offsetList;
1671 offsetList.append(info.endPos);
1672 updateSnapPoints(NULL, offsetList);
1673 QStringList lockedTracks;
1674 for (int i = 0; i < m_document->tracksCount(); i++) {
1675 if (m_document->trackInfoAt(i).isLocked) lockedTracks << QString::number(m_document->tracksCount() - i - 1);
1677 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
1678 m_selectionGroup->setPos(framePos);
1679 scene()->addItem(m_selectionGroup);
1680 m_selectionGroup->setSelected(true);
1681 } else if (data->hasFormat("kdenlive/producerslist")) {
1682 QStringList ids = QString(data->data("kdenlive/producerslist")).split(';');
1684 QList <GenTime> offsetList;
1685 QList <ItemInfo> infoList;
1686 GenTime start = GenTime((int)(framePos.x() + 0.5), m_document->fps());
1687 int track = (int)(framePos.y() / m_tracksHeight);
1688 framePos.setX((int)(framePos.x() + 0.5));
1689 framePos.setY(track * m_tracksHeight);
1691 // Check if clips can be inserted at that position
1692 for (int i = 0; i < ids.size(); ++i) {
1693 QString clipData = ids.at(i);
1694 DocClipBase *clip = m_document->getBaseClip(clipData.section('/', 0, 0));
1696 kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << ids.at(i);
1699 if (clip->getProducer() == NULL) {
1700 emit displayMessage(i18n("Clip not ready"), ErrorMessage);
1704 info.startPos = start;
1705 if (clipData.contains('/')) {
1706 // this is a clip zone, set in / out
1707 int in = clipData.section('/', 1, 1).toInt();
1708 int out = clipData.section('/', 2, 2).toInt();
1709 info.cropStart = GenTime(in, m_document->fps());
1710 info.cropDuration = GenTime(out - in, m_document->fps());
1713 info.cropDuration = clip->duration();
1715 info.endPos = info.startPos + info.cropDuration;
1717 infoList.append(info);
1718 start += info.cropDuration;
1720 if (!canBePastedTo(infoList, AVWIDGET)) {
1723 if (ids.size() > 1) m_selectionGroup = new AbstractGroupItem(m_document->fps());
1725 for (int i = 0; i < ids.size(); ++i) {
1726 QString clipData = ids.at(i);
1727 DocClipBase *clip = m_document->getBaseClip(clipData.section('/', 0, 0));
1729 info.startPos = start;
1730 if (clipData.contains('/')) {
1731 // this is a clip zone, set in / out
1732 int in = clipData.section('/', 1, 1).toInt();
1733 int out = clipData.section('/', 2, 2).toInt();
1734 info.cropStart = GenTime(in, m_document->fps());
1735 info.cropDuration = GenTime(out - in, m_document->fps());
1738 info.cropDuration = clip->duration();
1740 info.endPos = info.startPos + info.cropDuration;
1742 start += info.cropDuration;
1743 offsetList.append(start);
1744 ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0, 1, getFrameWidth(), false);
1745 if (ids.size() > 1) m_selectionGroup->addItem(item);
1746 else m_dragItem = item;
1747 item->setSelected(true);
1748 if (!clip->isPlaceHolder()) m_waitingThumbs.append(item);
1751 updateSnapPoints(NULL, offsetList);
1752 QStringList lockedTracks;
1753 for (int i = 0; i < m_document->tracksCount(); i++) {
1754 if (m_document->trackInfoAt(i).isLocked) lockedTracks << QString::number(m_document->tracksCount() - i - 1);
1757 if (m_selectionGroup) {
1758 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
1759 m_selectionGroup->setPos(framePos);
1760 scene()->addItem(m_selectionGroup);
1762 else if (m_dragItem) {
1763 m_dragItem->setProperty("locked_tracks", lockedTracks);
1764 m_dragItem->setPos(framePos);
1765 scene()->addItem(m_dragItem);
1767 //m_selectionGroup->setZValue(10);
1768 m_thumbsTimer.start();
1775 void CustomTrackView::dragEnterEvent(QDragEnterEvent * event)
1777 if (insertDropClips(event->mimeData(), event->pos())) {
1778 if (event->source() == this) {
1779 event->setDropAction(Qt::MoveAction);
1782 event->setDropAction(Qt::MoveAction);
1783 event->acceptProposedAction();
1785 } else QGraphicsView::dragEnterEvent(event);
1788 bool CustomTrackView::itemCollision(AbstractClipItem *item, ItemInfo newPos)
1790 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);
1791 QList<QGraphicsItem*> collindingItems = scene()->items(shape, Qt::IntersectsItemShape);
1792 collindingItems.removeAll(item);
1793 if (collindingItems.isEmpty()) return false;
1795 for (int i = 0; i < collindingItems.count(); i++) {
1796 QGraphicsItem *collision = collindingItems.at(i);
1797 if (collision->type() == item->type()) {
1799 kDebug() << "// COLLISIION DETECTED";
1807 void CustomTrackView::slotRefreshEffects(ClipItem *clip)
1809 int track = m_document->tracksCount() - clip->track();
1810 GenTime pos = clip->startPos();
1811 if (!m_document->renderer()->mltRemoveEffect(track, pos, -1, false, false)) {
1812 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1815 bool success = true;
1816 for (int i = 0; i < clip->effectsCount(); i++) {
1817 if (!m_document->renderer()->mltAddEffect(track, pos, getEffectArgs(clip->effect(i)), false)) success = false;
1819 if (!success) emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1820 m_document->renderer()->doRefresh();
1823 void CustomTrackView::addEffect(int track, GenTime pos, QDomElement effect)
1825 if (pos < GenTime()) {
1827 if (effect.attribute("id") == "speed") {
1828 emit displayMessage(i18n("Cannot add speed effect to track"), ErrorMessage);
1832 m_document->addTrackEffect(track - 1, effect);
1833 m_document->renderer()->mltAddTrackEffect(track, getEffectArgs(effect));
1834 emit updateTrackEffectState(track - 1);
1835 emit showTrackEffects(track, m_document->trackInfoAt(track - 1));
1838 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1840 // Special case: speed effect
1841 if (effect.attribute("id") == "speed") {
1842 if (clip->clipType() != VIDEO && clip->clipType() != AV && clip->clipType() != PLAYLIST) {
1843 emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1847 double speed = locale.toDouble(EffectsList::parameter(effect, "speed")) / 100.0;
1848 int strobe = EffectsList::parameter(effect, "strobe").toInt();
1849 if (strobe == 0) strobe = 1;
1850 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, 1.0, strobe, clip->baseClip()->getId());
1851 EffectsParameterList params = clip->addEffect(effect);
1852 m_document->renderer()->mltAddEffect(track, pos, params);
1853 if (clip->isSelected()) emit clipItemSelected(clip);
1856 EffectsParameterList params = clip->addEffect(effect);
1857 if (!m_document->renderer()->mltAddEffect(track, pos, params))
1858 emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1859 clip->setSelectedEffect(params.paramValue("kdenlive_ix").toInt());
1860 if (clip->isSelected()) emit clipItemSelected(clip);
1861 } else emit displayMessage(i18n("Cannot find clip to add effect"), ErrorMessage);
1864 void CustomTrackView::deleteEffect(int track, GenTime pos, QDomElement effect)
1866 QString index = effect.attribute("kdenlive_ix");
1867 if (pos < GenTime()) {
1868 // Delete track effect
1869 if (m_document->renderer()->mltRemoveTrackEffect(track, index.toInt(), true)) {
1870 m_document->removeTrackEffect(track - 1, effect);
1872 else emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1873 emit updateTrackEffectState(track - 1);
1874 emit showTrackEffects(track, m_document->trackInfoAt(track - 1));
1877 // Special case: speed effect
1878 if (effect.attribute("id") == "speed") {
1879 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1881 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
1882 clip->deleteEffect(index);
1883 emit clipItemSelected(clip);
1884 m_document->renderer()->mltRemoveEffect(track, pos, index.toInt(), true);
1888 if (!m_document->renderer()->mltRemoveEffect(track, pos, index.toInt(), true)) {
1889 kDebug() << "// ERROR REMOV EFFECT: " << index << ", DISABLE: " << effect.attribute("disable");
1890 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1893 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1895 clip->deleteEffect(index);
1896 emit clipItemSelected(clip);
1900 void CustomTrackView::slotAddGroupEffect(QDomElement effect, AbstractGroupItem *group, AbstractClipItem *dropTarget)
1902 QList<QGraphicsItem *> itemList = group->childItems();
1903 QUndoCommand *effectCommand = new QUndoCommand();
1905 int offset = effect.attribute("clipstart").toInt();
1906 QDomElement namenode = effect.firstChildElement("name");
1907 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
1908 else effectName = i18n("effect");
1909 effectCommand->setText(i18n("Add %1", effectName));
1910 for (int i = 0; i < itemList.count(); i++) {
1911 if (itemList.at(i)->type() == AVWIDGET) {
1912 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
1913 if (effect.tagName() == "effectgroup") {
1914 QDomNodeList effectlist = effect.elementsByTagName("effect");
1915 for (int j = 0; j < effectlist.count(); j++) {
1916 QDomElement subeffect = effectlist.at(j).toElement();
1917 if (subeffect.hasAttribute("kdenlive_info")) {
1918 // effect is in a group
1919 EffectInfo effectInfo;
1920 effectInfo.fromString(subeffect.attribute("kdenlive_info"));
1921 if (effectInfo.groupIndex < 0) {
1922 // group needs to be appended
1923 effectInfo.groupIndex = item->nextFreeEffectGroupIndex();
1924 subeffect.setAttribute("kdenlive_info", effectInfo.toString());
1927 processEffect(item, subeffect, offset, effectCommand);
1931 processEffect(item, effect, offset, effectCommand);
1935 if (effectCommand->childCount() > 0) {
1936 m_commandStack->push(effectCommand);
1937 setDocumentModified();
1938 } else delete effectCommand;
1940 clearSelection(false);
1941 m_dragItem = dropTarget;
1942 m_dragItem->setSelected(true);
1943 emit clipItemSelected(static_cast<ClipItem *>(dropTarget));
1947 void CustomTrackView::slotAddEffect(ClipItem *clip, QDomElement effect)
1949 if (clip) slotAddEffect(effect, clip->startPos(), clip->track());
1952 void CustomTrackView::slotAddEffect(QDomElement effect, GenTime pos, int track)
1954 QList<QGraphicsItem *> itemList;
1955 QUndoCommand *effectCommand = new QUndoCommand();
1958 int offset = effect.attribute("clipstart").toInt();
1959 if (effect.tagName() == "effectgroup") {
1960 effectName = effect.attribute("name");
1962 QDomElement namenode = effect.firstChildElement("name");
1963 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
1964 else effectName = i18n("effect");
1966 effectCommand->setText(i18n("Add %1", effectName));
1968 if (track == -1) itemList = scene()->selectedItems();
1969 if (itemList.isEmpty()) {
1970 ClipItem *clip = getClipItemAt((int) pos.frames(m_document->fps()), track);
1971 if (clip) itemList.append(clip);
1972 else emit displayMessage(i18n("Select a clip if you want to apply an effect"), ErrorMessage);
1976 for (int i = 0; i < itemList.count(); i++) {
1977 if (itemList.at(i)->type() == GROUPWIDGET) {
1978 QList<QGraphicsItem *> subitems = itemList.at(i)->childItems();
1979 for (int j = 0; j < subitems.count(); j++) {
1980 if (!itemList.contains(subitems.at(j))) itemList.append(subitems.at(j));
1985 for (int i = 0; i < itemList.count(); i++) {
1986 if (itemList.at(i)->type() == AVWIDGET) {
1987 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
1988 if (effect.tagName() == "effectgroup") {
1989 QDomNodeList effectlist = effect.elementsByTagName("effect");
1990 for (int j = 0; j < effectlist.count(); j++) {
1991 QDomElement subeffect = effectlist.at(j).toElement();
1992 if (subeffect.hasAttribute("kdenlive_info")) {
1993 // effect is in a group
1994 EffectInfo effectInfo;
1995 effectInfo.fromString(subeffect.attribute("kdenlive_info"));
1996 if (effectInfo.groupIndex < 0) {
1997 // group needs to be appended
1998 effectInfo.groupIndex = item->nextFreeEffectGroupIndex();
1999 subeffect.setAttribute("kdenlive_info", effectInfo.toString());
2002 processEffect(item, subeffect, offset, effectCommand);
2005 else processEffect(item, effect, offset, effectCommand);
2008 if (effectCommand->childCount() > 0) {
2009 m_commandStack->push(effectCommand);
2010 setDocumentModified();
2011 if (effectCommand->childCount() == 1) {
2012 // Display newly added clip effect
2013 for (int i = 0; i < itemList.count(); i++) {
2014 if (itemList.at(i)->type() == AVWIDGET) {
2015 ClipItem *clip = static_cast<ClipItem *>(itemList.at(i));
2016 clip->setSelectedEffect(clip->effectsCount());
2017 if (!clip->isSelected()) {
2018 clearSelection(false);
2019 clip->setSelected(true);
2022 emit clipItemSelected(clip);
2028 for (int i = 0; i < itemList.count(); i++) {
2029 if (itemList.at(i)->type() == AVWIDGET) {
2030 ClipItem *clip = static_cast<ClipItem *>(itemList.at(i));
2031 if (clip->isMainSelectedClip()) {
2032 emit clipItemSelected(clip);
2038 } else delete effectCommand;
2041 void CustomTrackView::processEffect(ClipItem *item, QDomElement effect, int offset, QUndoCommand *effectCommand)
2043 if (effect.attribute("type") == "audio") {
2044 // Don't add audio effects on video clips
2045 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
2046 /* do not show error message when item is part of a group as the user probably knows what he does then
2047 * and the message is annoying when working with the split audio feature */
2048 if (!item->parentItem() || item->parentItem() == m_selectionGroup)
2049 emit displayMessage(i18n("Cannot add an audio effect to this clip"), ErrorMessage);
2052 } else if (effect.attribute("type") == "video" || !effect.hasAttribute("type")) {
2053 // Don't add video effect on audio clips
2054 if (item->isAudioOnly() || item->clipType() == AUDIO) {
2055 /* do not show error message when item is part of a group as the user probably knows what he does then
2056 * and the message is annoying when working with the split audio feature */
2057 if (!item->parentItem() || item->parentItem() == m_selectionGroup)
2058 emit displayMessage(i18n("Cannot add a video effect to this clip"), ErrorMessage);
2062 if (effect.attribute("unique", "0") != "0" && item->hasEffect(effect.attribute("tag"), effect.attribute("id")) != -1) {
2063 emit displayMessage(i18n("Effect already present in clip"), ErrorMessage);
2066 if (item->isItemLocked()) {
2070 if (effect.attribute("id") == "freeze" && m_cursorPos > item->startPos().frames(m_document->fps()) && m_cursorPos < item->endPos().frames(m_document->fps())) {
2071 item->initEffect(effect, m_cursorPos - item->startPos().frames(m_document->fps()), offset);
2073 item->initEffect(effect, 0, offset);
2075 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), effect, true, effectCommand);
2078 void CustomTrackView::slotDeleteEffect(ClipItem *clip, int track, QDomElement effect, bool affectGroup)
2081 // delete track effect
2082 AddEffectCommand *command = new AddEffectCommand(this, track, GenTime(-1), effect, false);
2083 m_commandStack->push(command);
2084 setDocumentModified();
2087 if (affectGroup && clip->parentItem() && clip->parentItem() == m_selectionGroup) {
2088 //clip is in a group, also remove the effect in other clips of the group
2089 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2090 QUndoCommand *delCommand = new QUndoCommand();
2092 QDomElement namenode = effect.firstChildElement("name");
2093 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
2094 else effectName = i18n("effect");
2095 delCommand->setText(i18n("Delete %1", effectName));
2098 for (int i = 0; i < items.count(); i++) {
2099 if (items.at(i)->type() == GROUPWIDGET) {
2100 QList<QGraphicsItem *> subitems = items.at(i)->childItems();
2101 for (int j = 0; j < subitems.count(); j++) {
2102 if (!items.contains(subitems.at(j))) items.append(subitems.at(j));
2107 for (int i = 0; i < items.count(); i++) {
2108 if (items.at(i)->type() == AVWIDGET) {
2109 ClipItem *item = static_cast <ClipItem *>(items.at(i));
2110 int ix = item->hasEffect(effect.attribute("tag"), effect.attribute("id"));
2112 QDomElement eff = item->effectAtIndex(ix);
2113 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, false, delCommand);
2117 if (delCommand->childCount() > 0)
2118 m_commandStack->push(delCommand);
2121 setDocumentModified();
2124 AddEffectCommand *command = new AddEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, false);
2125 m_commandStack->push(command);
2126 setDocumentModified();
2129 void CustomTrackView::updateEffect(int track, GenTime pos, QDomElement insertedEffect, bool updateEffectStack)
2131 if (insertedEffect.isNull()) {
2132 kDebug()<<"// Trying to add null effect";
2133 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2136 int ix = insertedEffect.attribute("kdenlive_ix").toInt();
2137 QDomElement effect = insertedEffect.cloneNode().toElement();
2138 //kDebug() << "// update effect ix: " << effect.attribute("kdenlive_ix")<<", GAIN: "<<EffectsList::parameter(effect, "gain");
2139 if (pos < GenTime()) {
2140 // editing a track effect
2141 EffectsParameterList effectParams = getEffectArgs(effect);
2142 // check if we are trying to reset a keyframe effect
2143 /*if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) {
2144 clip->initEffect(effect);
2145 effectParams = getEffectArgs(effect);
2147 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - track, pos, effectParams)) {
2148 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2150 m_document->setTrackEffect(m_document->tracksCount() - track - 1, ix, effect);
2151 emit updateTrackEffectState(track);
2152 setDocumentModified();
2156 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2158 // Special case: speed effect
2159 if (effect.attribute("id") == "speed") {
2160 if (effect.attribute("disable") == "1") {
2161 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
2164 double speed = locale.toDouble(EffectsList::parameter(effect, "speed")) / 100.0;
2165 int strobe = EffectsList::parameter(effect, "strobe").toInt();
2166 if (strobe == 0) strobe = 1;
2167 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, clip->speed(), strobe, clip->baseClip()->getId());
2169 clip->updateEffect(effect);
2170 if (updateEffectStack && clip->isSelected())
2171 emit clipItemSelected(clip);
2172 if (ix == clip->selectedEffectIndex()) {
2173 // make sure to update display of clip keyframes
2174 clip->setSelectedEffect(ix);
2179 EffectsParameterList effectParams = getEffectArgs(effect);
2180 // check if we are trying to reset a keyframe effect
2181 if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) {
2182 clip->initEffect(effect);
2183 effectParams = getEffectArgs(effect);
2186 if (effect.attribute("tag") == "volume" || effect.attribute("tag") == "brightness") {
2187 // A fade effect was modified, update the clip
2188 if (effect.attribute("id") == "fadein" || effect.attribute("id") == "fade_from_black") {
2189 int pos = EffectsList::parameter(effect, "out").toInt() - EffectsList::parameter(effect, "in").toInt();
2190 clip->setFadeIn(pos);
2192 if (effect.attribute("id") == "fadeout" || effect.attribute("id") == "fade_to_black") {
2193 int pos = EffectsList::parameter(effect, "out").toInt() - EffectsList::parameter(effect, "in").toInt();
2194 clip->setFadeOut(pos);
2197 bool success = m_document->renderer()->mltEditEffect(m_document->tracksCount() - clip->track(), clip->startPos(), effectParams);
2200 clip->updateEffect(effect);
2201 if (updateEffectStack && clip->isSelected()) {
2202 emit clipItemSelected(clip);
2204 if (ix == clip->selectedEffectIndex()) {
2205 // make sure to update display of clip keyframes
2206 clip->setSelectedEffect(ix);
2209 else emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2211 else emit displayMessage(i18n("Cannot find clip to update effect"), ErrorMessage);
2212 setDocumentModified();
2215 void CustomTrackView::updateEffectState(int track, GenTime pos, QList <int> effectIndexes, bool disable, bool updateEffectStack)
2217 if (pos < GenTime()) {
2218 // editing a track effect
2219 if (!m_document->renderer()->mltEnableEffects(m_document->tracksCount() - track, pos, effectIndexes, disable)) {
2220 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2223 m_document->enableTrackEffects(m_document->tracksCount() - track - 1, effectIndexes, disable);
2224 emit updateTrackEffectState(track);
2225 setDocumentModified();
2228 // editing a clip effect
2229 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2231 bool success = m_document->renderer()->mltEnableEffects(m_document->tracksCount() - clip->track(), clip->startPos(), effectIndexes, disable);
2233 clip->enableEffects(effectIndexes, disable);
2234 if (updateEffectStack && clip->isSelected()) {
2235 emit clipItemSelected(clip);
2237 if (effectIndexes.contains(clip->selectedEffectIndex())) {
2238 // make sure to update display of clip keyframes
2239 clip->setSelectedEffect(clip->selectedEffectIndex());
2242 else emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2244 else emit displayMessage(i18n("Cannot find clip to update effect"), ErrorMessage);
2247 void CustomTrackView::moveEffect(int track, GenTime pos, QList <int> oldPos, QList <int> newPos)
2249 if (pos < GenTime()) {
2250 // Moving track effect
2251 int documentTrack = m_document->tracksCount() - track - 1;
2252 int max = m_document->getTrackEffects(documentTrack).count();
2253 int new_position = newPos.at(0);
2254 if (new_position > max) {
2257 int old_position = oldPos.at(0);
2258 for (int i = 0; i < newPos.count(); i++) {
2259 QDomElement act = m_document->getTrackEffect(documentTrack, new_position);
2260 if (old_position > new_position) {
2261 // Moving up, we need to adjust index
2262 old_position = oldPos.at(i);
2263 new_position = newPos.at(i);
2265 QDomElement before = m_document->getTrackEffect(documentTrack, old_position);
2266 if (!act.isNull() && !before.isNull()) {
2267 m_document->setTrackEffect(documentTrack, new_position, before);
2268 m_document->renderer()->mltMoveEffect(m_document->tracksCount() - track, pos, old_position, new_position);
2269 } else emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2271 emit showTrackEffects(m_document->tracksCount() - track, m_document->trackInfoAt(documentTrack));
2274 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2276 int new_position = newPos.at(0);
2277 if (new_position > clip->effectsCount()) {
2278 new_position = clip->effectsCount();
2280 int old_position = oldPos.at(0);
2281 for (int i = 0; i < newPos.count(); i++) {
2282 QDomElement act = clip->effectAtIndex(new_position);
2283 if (old_position > new_position) {
2284 // Moving up, we need to adjust index
2285 old_position = oldPos.at(i);
2286 new_position = newPos.at(i);
2288 QDomElement before = clip->effectAtIndex(old_position);
2289 if (act.isNull() || before.isNull()) {
2290 emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2293 clip->moveEffect(before, new_position);
2294 // special case: speed effect, which is a pseudo-effect, not appearing in MLT's effects
2295 if (act.attribute("id") == "speed") {
2296 m_document->renderer()->mltUpdateEffectPosition(track, pos, old_position, new_position);
2297 } else if (before.attribute("id") == "speed") {
2298 m_document->renderer()->mltUpdateEffectPosition(track, pos, new_position, old_position);
2299 } else m_document->renderer()->mltMoveEffect(track, pos, old_position, new_position);
2301 clip->setSelectedEffect(newPos.at(0));
2302 emit clipItemSelected(clip);
2303 setDocumentModified();
2304 } else emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2307 void CustomTrackView::slotChangeEffectState(ClipItem *clip, int track, QList <int> effectIndexes, bool disable)
2309 ChangeEffectStateCommand *command;
2311 // editing track effect
2312 command = new ChangeEffectStateCommand(this, m_document->tracksCount() - track, GenTime(-1), effectIndexes, disable, false, true);
2314 // Check if we have a speed effect, disabling / enabling it needs a special procedure since it is a pseudoo effect
2315 QList <int> speedEffectIndexes;
2316 for (int i = 0; i < effectIndexes.count(); i++) {
2317 QDomElement effect = clip->effectAtIndex(effectIndexes.at(i));
2318 if (effect.attribute("id") == "speed") {
2320 speedEffectIndexes << effectIndexes.at(i);
2321 QDomElement newEffect = effect.cloneNode().toElement();
2322 newEffect.setAttribute("disable", (int) disable);
2323 EditEffectCommand *editcommand = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, newEffect, effectIndexes.at(i), false, true);
2324 m_commandStack->push(editcommand);
2327 for (int j = 0; j < speedEffectIndexes.count(); j++) {
2328 effectIndexes.removeAll(speedEffectIndexes.at(j));
2330 command = new ChangeEffectStateCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effectIndexes, disable, false, true);
2332 m_commandStack->push(command);
2333 setDocumentModified();
2336 void CustomTrackView::slotChangeEffectPosition(ClipItem *clip, int track, QList <int> currentPos, int newPos)
2338 MoveEffectCommand *command;
2340 // editing track effect
2341 command = new MoveEffectCommand(this, m_document->tracksCount() - track, GenTime(-1), currentPos, newPos);
2342 } else command = new MoveEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), currentPos, newPos);
2343 m_commandStack->push(command);
2344 setDocumentModified();
2347 void CustomTrackView::slotUpdateClipEffect(ClipItem *clip, int track, QDomElement oldeffect, QDomElement effect, int ix, bool refreshEffectStack)
2349 EditEffectCommand *command;
2350 if (clip) command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, refreshEffectStack, true);
2351 else command = new EditEffectCommand(this, m_document->tracksCount() - track, GenTime(-1), oldeffect, effect, ix, refreshEffectStack, true);
2352 m_commandStack->push(command);
2355 void CustomTrackView::slotUpdateClipRegion(ClipItem *clip, int ix, QString region)
2357 QDomElement effect = clip->getEffectAtIndex(ix);
2358 QDomElement oldeffect = effect.cloneNode().toElement();
2359 effect.setAttribute("region", region);
2360 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, true, true);
2361 m_commandStack->push(command);
2364 ClipItem *CustomTrackView::cutClip(ItemInfo info, GenTime cutTime, bool cut, bool execute)
2368 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
2369 if (!item || cutTime >= item->endPos() || cutTime <= item->startPos()) {
2370 emit displayMessage(i18n("Cannot find clip to cut"), ErrorMessage);
2372 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);
2374 kDebug() << "/// ERROR NO CLIP at: " << info.startPos.frames(m_document->fps()) << ", track: " << info.track;
2375 m_blockRefresh = false;
2380 if (!m_document->renderer()->mltCutClip(m_document->tracksCount() - info.track, cutTime)) {
2381 // Error cuting clip in playlist
2382 m_blockRefresh = false;
2386 int cutPos = (int) cutTime.frames(m_document->fps());
2388 newPos.startPos = cutTime;
2389 newPos.endPos = info.endPos;
2390 newPos.cropStart = item->info().cropStart + (cutTime - info.startPos);
2391 newPos.track = info.track;
2392 newPos.cropDuration = newPos.endPos - newPos.startPos;
2394 bool snap = KdenliveSettings::snaptopoints();
2395 KdenliveSettings::setSnaptopoints(false);
2396 ClipItem *dup = item->clone(newPos);
2398 // remove unwanted effects
2399 // fade in from 2nd part of the clip
2400 int ix = dup->hasEffect(QString(), "fadein");
2402 QDomElement oldeffect = dup->effectAtIndex(ix);
2403 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2405 ix = dup->hasEffect(QString(), "fade_from_black");
2407 QDomElement oldeffect = dup->effectAtIndex(ix);
2408 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2410 // fade out from 1st part of the clip
2411 ix = item->hasEffect(QString(), "fadeout");
2413 QDomElement oldeffect = item->effectAtIndex(ix);
2414 item->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2416 ix = item->hasEffect(QString(), "fade_to_black");
2418 QDomElement oldeffect = item->effectAtIndex(ix);
2419 item->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2423 item->resizeEnd(cutPos);
2424 scene()->addItem(dup);
2425 if (item->checkKeyFrames())
2426 slotRefreshEffects(item);
2427 if (dup->checkKeyFrames())
2428 slotRefreshEffects(dup);
2430 item->baseClip()->addReference();
2431 m_document->updateClip(item->baseClip()->getId());
2432 setDocumentModified();
2433 KdenliveSettings::setSnaptopoints(snap);
2434 if (execute && item->isSelected()) {
2435 m_scene->clearSelection();
2436 dup->setSelected(true);
2438 emit clipItemSelected(dup);
2444 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
2445 ClipItem *dup = getClipItemAt((int) cutTime.frames(m_document->fps()), info.track);
2447 if (!item || !dup || item == dup) {
2448 emit displayMessage(i18n("Cannot find clip to uncut"), ErrorMessage);
2449 m_blockRefresh = false;
2452 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, cutTime) == false) {
2453 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(cutTime.frames(m_document->fps())), info.track), ErrorMessage);
2457 bool snap = KdenliveSettings::snaptopoints();
2458 KdenliveSettings::setSnaptopoints(false);
2460 // join fade effects again
2461 int ix = dup->hasEffect(QString(), "fadeout");
2463 QDomElement effect = dup->effectAtIndex(ix);
2464 item->addEffect(effect);
2466 ix = dup->hasEffect(QString(), "fade_to_black");
2468 QDomElement effect = dup->effectAtIndex(ix);
2469 item->addEffect(effect);
2472 m_waitingThumbs.removeAll(dup);
2473 bool selected = item->isSelected();
2474 if (dup->isSelected()) {
2476 item->setSelected(true);
2477 emit clipItemSelected(NULL);
2479 dup->baseClip()->removeReference();
2480 m_document->updateClip(dup->baseClip()->getId());
2481 scene()->removeItem(dup);
2485 ItemInfo clipinfo = item->info();
2486 clipinfo.track = m_document->tracksCount() - clipinfo.track;
2487 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, info.endPos - info.startPos, false);
2489 item->resizeEnd((int) info.endPos.frames(m_document->fps()));
2490 setDocumentModified();
2492 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
2494 KdenliveSettings::setSnaptopoints(snap);
2495 if (execute && selected)
2496 emit clipItemSelected(item);
2499 //QTimer::singleShot(3000, this, SLOT(slotEnableRefresh()));
2502 void CustomTrackView::slotEnableRefresh()
2504 m_blockRefresh = false;
2507 void CustomTrackView::slotAddTransitionToSelectedClips(QDomElement transition)
2509 QList<QGraphicsItem *> itemList = scene()->selectedItems();
2510 if (itemList.count() == 1) {
2511 if (itemList.at(0)->type() == AVWIDGET) {
2512 ClipItem *item = (ClipItem *) itemList.at(0);
2514 info.track = item->track();
2515 ClipItem *transitionClip = NULL;
2516 const int transitiontrack = getPreviousVideoTrack(info.track);
2517 GenTime pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
2518 if (pos < item->startPos() + item->cropDuration() / 2) {
2519 // add transition to clip start
2520 info.startPos = item->startPos();
2521 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2522 if (transitionClip && transitionClip->endPos() < item->endPos()) {
2523 info.endPos = transitionClip->endPos();
2524 } else info.endPos = info.startPos + GenTime(65, m_document->fps());
2525 // Check there is no other transition at that place
2526 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2527 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2528 QList<QGraphicsItem *> selection = m_scene->items(r);
2529 bool transitionAccepted = true;
2530 for (int i = 0; i < selection.count(); i++) {
2531 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2532 Transition *tr = static_cast <Transition *>(selection.at(i));
2533 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2534 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2535 } else transitionAccepted = false;
2538 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2539 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2542 // add transition to clip end
2543 info.endPos = item->endPos();
2544 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2545 if (transitionClip && transitionClip->startPos() > item->startPos()) {
2546 info.startPos = transitionClip->startPos();
2547 } else info.startPos = info.endPos - GenTime(65, m_document->fps());
2548 if (transition.attribute("tag") == "luma") EffectsList::setParameter(transition, "reverse", "1");
2549 else if (transition.attribute("id") == "slide") EffectsList::setParameter(transition, "invert", "1");
2551 // Check there is no other transition at that place
2552 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2553 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2554 QList<QGraphicsItem *> selection = m_scene->items(r);
2555 bool transitionAccepted = true;
2556 for (int i = 0; i < selection.count(); i++) {
2557 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2558 Transition *tr = static_cast <Transition *>(selection.at(i));
2559 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
2560 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
2561 } else transitionAccepted = false;
2564 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2565 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2568 } else for (int i = 0; i < itemList.count(); i++) {
2569 if (itemList.at(i)->type() == AVWIDGET) {
2570 ClipItem *item = (ClipItem *) itemList.at(i);
2572 info.startPos = item->startPos();
2573 info.endPos = info.startPos + GenTime(65, m_document->fps());
2574 info.track = item->track();
2576 // Check there is no other transition at that place
2577 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2578 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2579 QList<QGraphicsItem *> selection = m_scene->items(r);
2580 bool transitionAccepted = true;
2581 for (int i = 0; i < selection.count(); i++) {
2582 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2583 Transition *tr = static_cast <Transition *>(selection.at(i));
2584 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2585 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2586 } else transitionAccepted = false;
2589 int transitiontrack = getPreviousVideoTrack(info.track);
2590 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2591 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2596 void CustomTrackView::slotAddTransition(ClipItem* /*clip*/, ItemInfo transitionInfo, int endTrack, QDomElement transition)
2598 if (transitionInfo.startPos >= transitionInfo.endPos) {
2599 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
2602 AddTransitionCommand* command = new AddTransitionCommand(this, transitionInfo, endTrack, transition, false, true);
2603 m_commandStack->push(command);
2604 setDocumentModified();
2607 void CustomTrackView::addTransition(ItemInfo transitionInfo, int endTrack, QDomElement params, bool refresh)
2609 Transition *tr = new Transition(transitionInfo, endTrack, m_document->fps(), params, true);
2610 //kDebug() << "---- ADDING transition " << params.attribute("value");
2611 if (m_document->renderer()->mltAddTransition(tr->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, tr->toXML(), refresh)) {
2612 scene()->addItem(tr);
2613 setDocumentModified();
2615 emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2620 void CustomTrackView::deleteTransition(ItemInfo transitionInfo, int endTrack, QDomElement /*params*/, bool refresh)
2622 Transition *item = getTransitionItemAt(transitionInfo.startPos, transitionInfo.track);
2624 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
2627 m_document->renderer()->mltDeleteTransition(item->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, item->toXML(), refresh);
2628 if (m_dragItem == item) m_dragItem = NULL;
2630 #if QT_VERSION >= 0x040600
2631 // animate item deletion
2632 item->closeAnimation();
2636 emit transitionItemSelected(NULL);
2637 setDocumentModified();
2640 void CustomTrackView::slotTransitionUpdated(Transition *tr, QDomElement old)
2642 //kDebug() << "TRANS UPDATE, TRACKS: " << old.attribute("transition_btrack") << ", NEW: " << tr->toXML().attribute("transition_btrack");
2643 QDomElement xml = tr->toXML();
2644 if (old.isNull() || xml.isNull()) {
2645 emit displayMessage(i18n("Cannot update transition"), ErrorMessage);
2648 EditTransitionCommand *command = new EditTransitionCommand(this, tr->track(), tr->startPos(), old, xml, false);
2649 updateTrackDuration(tr->track(), command);
2650 m_commandStack->push(command);
2651 setDocumentModified();
2654 void CustomTrackView::updateTransition(int track, GenTime pos, QDomElement oldTransition, QDomElement transition, bool updateTransitionWidget)
2656 Transition *item = getTransitionItemAt(pos, track);
2658 kWarning() << "Unable to find transition at pos :" << pos.frames(m_document->fps()) << ", ON track: " << track;
2663 if (oldTransition.attribute("transition_atrack") != transition.attribute("transition_atrack") || oldTransition.attribute("transition_btrack") != transition.attribute("transition_btrack"))
2665 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);
2666 //kDebug() << "ORIGINAL TRACK: "<< oldTransition.attribute("transition_btrack") << ", NEW TRACK: "<<transition.attribute("transition_btrack");
2667 item->setTransitionParameters(transition);
2668 if (updateTransitionWidget) {
2669 ItemInfo info = item->info();
2671 ClipItem *transitionClip = getClipItemAt(info.startPos, info.track);
2672 if (transitionClip && transitionClip->baseClip()) {
2673 QString size = transitionClip->baseClip()->getProperty("frame_size");
2674 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
2675 if (factor == 0) factor = 1.0;
2676 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
2677 p.setY(size.section('x', 1, 1).toInt());
2679 emit transitionItemSelected(item, getPreviousVideoTrack(info.track), p, true);
2681 setDocumentModified();
2684 void CustomTrackView::dragMoveEvent(QDragMoveEvent * event)
2687 const QPointF pos = mapToScene(event->pos());
2688 if (m_selectionGroup) {
2689 m_selectionGroup->setPos(pos);
2690 emit mousePosition((int)(m_selectionGroup->scenePos().x() + 0.5));
2691 event->acceptProposedAction();
2692 } else if (m_dragItem) {
2693 m_dragItem->setPos(pos);
2694 emit mousePosition((int)(m_dragItem->scenePos().x() + 0.5));
2695 event->acceptProposedAction();
2697 // Drag enter was not possible, try again at mouse position
2698 insertDropClips(event->mimeData(), event->pos());
2702 QGraphicsView::dragMoveEvent(event);
2706 void CustomTrackView::dragLeaveEvent(QDragLeaveEvent * event)
2708 if ((m_selectionGroup || m_dragItem) && m_clipDrag) {
2709 m_thumbsTimer.stop();
2710 m_waitingThumbs.clear();
2711 QList<QGraphicsItem *> items;
2712 if (m_selectionGroup) items = m_selectionGroup->childItems();
2713 else if (m_dragItem) items.append(m_dragItem);
2715 if (m_selectionGroup) scene()->destroyItemGroup(m_selectionGroup);
2716 m_selectionGroup = NULL;
2719 } else QGraphicsView::dragLeaveEvent(event);
2722 void CustomTrackView::dropEvent(QDropEvent * event)
2724 if ((m_selectionGroup || m_dragItem) && m_clipDrag) {
2725 QList<QGraphicsItem *> items;
2726 if (m_selectionGroup) items = m_selectionGroup->childItems();
2727 else if (m_dragItem) items.append(m_dragItem);
2728 resetSelectionGroup();
2730 m_scene->clearSelection();
2731 bool hasVideoClip = false;
2732 QUndoCommand *addCommand = new QUndoCommand();
2733 addCommand->setText(i18n("Add timeline clip"));
2734 QList <ClipItem *> brokenClips;
2736 // Add refresh command for undo
2737 new RefreshMonitorCommand(this, false, true, addCommand);
2739 for (int i = 0; i < items.count(); i++) {
2740 ClipItem *item = static_cast <ClipItem *>(items.at(i));
2741 if (!hasVideoClip && (item->clipType() == AV || item->clipType() == VIDEO)) hasVideoClip = true;
2742 if (items.count() == 1) {
2743 updateClipTypeActions(item);
2745 updateClipTypeActions(NULL);
2748 //TODO: take care of edit mode for undo
2749 item->baseClip()->addReference();
2750 //item->setZValue(item->defaultZValue());
2751 m_document->updateClip(item->baseClip()->getId());
2752 ItemInfo info = item->info();
2754 int tracknumber = m_document->tracksCount() - info.track - 1;
2755 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
2756 if (isLocked) item->setItemLocked(true);
2757 ItemInfo clipInfo = info;
2758 clipInfo.track = m_document->tracksCount() - item->track();
2760 int worked = m_document->renderer()->mltInsertClip(clipInfo, item->xml(), item->baseClip()->getProducer(item->track()), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
2762 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
2763 brokenClips.append(item);
2766 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), addCommand);
2768 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, false, false, addCommand);
2769 updateTrackDuration(info.track, addCommand);
2771 if (item->baseClip()->isTransparent() && getTransitionItemAtStart(info.startPos, info.track) == NULL) {
2772 // add transparency transition
2773 QDomElement trans = MainWindow::transitions.getEffectByTag("affine", QString()).cloneNode().toElement();
2774 new AddTransitionCommand(this, info, getPreviousVideoTrack(info.track), trans, false, true, addCommand);
2776 item->setSelected(true);
2778 // Add refresh command for redo
2779 new RefreshMonitorCommand(this, false, false, addCommand);
2781 qDeleteAll(brokenClips);
2782 brokenClips.clear();
2783 if (addCommand->childCount() > 0) m_commandStack->push(addCommand);
2784 else delete addCommand;
2786 // Automatic audio split
2787 if (KdenliveSettings::splitaudio())
2789 setDocumentModified();
2793 QRectF rect(0, 1 * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
2794 QList<QGraphicsItem *> selection = m_scene->items(rect);
2795 QStringList timelineList;
2797 kDebug()<<"// ITEMS on TRACK: "<<selection.count();
2798 for (int i = 0; i < selection.count(); i++) {
2799 if (selection.at(i)->type() == AVWIDGET) {
2800 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
2801 int start = clip->startPos().frames(m_document->fps());
2802 int end = clip->endPos().frames(m_document->fps());
2803 timelineList.append(QString::number(start) + "-" + QString::number(end));
2806 kDebug() << "// COMPARE:\n" << timelineList << "\n-------------------";
2809 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
2810 if (items.count() > 1) {
2811 groupSelectedItems(items);
2812 } else if (items.count() == 1) {
2813 m_dragItem = static_cast <AbstractClipItem *>(items.at(0));
2814 emit clipItemSelected((ClipItem*) m_dragItem, false);
2816 m_document->renderer()->refreshIfActive();
2817 event->setDropAction(Qt::MoveAction);
2820 /// \todo enable when really working
2823 } else QGraphicsView::dropEvent(event);
2827 void CustomTrackView::adjustTimelineClips(EDITMODE mode, ClipItem *item, ItemInfo posinfo, QUndoCommand *command)
2829 bool snap = KdenliveSettings::snaptopoints();
2830 KdenliveSettings::setSnaptopoints(false);
2831 if (mode == OVERWRITEEDIT) {
2832 // if we are in overwrite mode, move clips accordingly
2834 if (item == NULL) info = posinfo;
2835 else info = item->info();
2836 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);
2837 QList<QGraphicsItem *> selection = m_scene->items(rect);
2838 if (item) selection.removeAll(item);
2839 for (int i = 0; i < selection.count(); i++) {
2840 if (!selection.at(i)->isEnabled()) continue;
2841 if (selection.at(i)->type() == AVWIDGET) {
2842 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2843 if (clip->startPos() < info.startPos) {
2844 if (clip->endPos() > info.endPos) {
2845 ItemInfo clipInfo = clip->info();
2846 ItemInfo dupInfo = clipInfo;
2847 GenTime diff = info.startPos - clipInfo.startPos;
2848 dupInfo.startPos = info.startPos;
2849 dupInfo.cropStart += diff;
2850 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2851 ItemInfo newdupInfo = dupInfo;
2852 GenTime diff2 = info.endPos - info.startPos;
2853 newdupInfo.startPos = info.endPos;
2854 newdupInfo.cropStart += diff2;
2855 newdupInfo.cropDuration = clipInfo.endPos - info.endPos;
2856 new RazorClipCommand(this, clipInfo, info.startPos, false, command);
2857 new ResizeClipCommand(this, dupInfo, newdupInfo, false, false, command);
2858 ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2860 dup->resizeStart(info.endPos.frames(m_document->fps()));
2863 ItemInfo newclipInfo = clip->info();
2864 newclipInfo.endPos = info.startPos;
2865 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2866 clip->resizeEnd(info.startPos.frames(m_document->fps()));
2868 } else if (clip->endPos() <= info.endPos) {
2869 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), clip->info(), clip->effectList(), false, false, false, true, command);
2870 m_waitingThumbs.removeAll(clip);
2871 scene()->removeItem(clip);
2875 ItemInfo newclipInfo = clip->info();
2876 newclipInfo.startPos = info.endPos;
2877 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2878 clip->resizeStart(info.endPos.frames(m_document->fps()));
2882 } else if (mode == INSERTEDIT) {
2883 // if we are in push mode, move clips accordingly
2885 if (item == NULL) info = posinfo;
2886 else info = item->info();
2887 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);
2888 QList<QGraphicsItem *> selection = m_scene->items(rect);
2889 if (item) selection.removeAll(item);
2890 for (int i = 0; i < selection.count(); i++) {
2891 if (selection.at(i)->type() == AVWIDGET) {
2892 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2893 if (clip->startPos() < info.startPos) {
2894 if (clip->endPos() > info.startPos) {
2895 ItemInfo clipInfo = clip->info();
2896 ItemInfo dupInfo = clipInfo;
2897 GenTime diff = info.startPos - clipInfo.startPos;
2898 dupInfo.startPos = info.startPos;
2899 dupInfo.cropStart += diff;
2900 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2901 new RazorClipCommand(this, clipInfo, info.startPos, false, command);
2902 // Commented out; variable dup unused. --granjow
2903 //ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2904 cutClip(clipInfo, info.startPos, true, false);
2907 // TODO: add insertspacecommand
2912 KdenliveSettings::setSnaptopoints(snap);
2916 void CustomTrackView::adjustTimelineTransitions(EDITMODE mode, Transition *item, QUndoCommand *command)
2918 if (mode == OVERWRITEEDIT) {
2919 // if we are in overwrite or push mode, move clips accordingly
2920 bool snap = KdenliveSettings::snaptopoints();
2921 KdenliveSettings::setSnaptopoints(false);
2922 ItemInfo info = item->info();
2923 QRectF rect(info.startPos.frames(m_document->fps()), info.track * m_tracksHeight + m_tracksHeight, (info.endPos - info.startPos).frames(m_document->fps()) - 1, 5);
2924 QList<QGraphicsItem *> selection = m_scene->items(rect);
2925 selection.removeAll(item);
2926 for (int i = 0; i < selection.count(); i++) {
2927 if (!selection.at(i)->isEnabled()) continue;
2928 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2929 Transition *tr = static_cast<Transition *>(selection.at(i));
2930 if (tr->startPos() < info.startPos) {
2931 ItemInfo firstPos = tr->info();
2932 ItemInfo newPos = firstPos;
2933 firstPos.endPos = item->startPos();
2934 newPos.startPos = item->endPos();
2935 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2936 if (tr->endPos() > info.endPos) {
2938 new AddTransitionCommand(this, newPos, tr->transitionEndTrack(), tr->toXML(), false, true, command);
2940 } else if (tr->endPos() > info.endPos) {
2942 ItemInfo firstPos = tr->info();
2943 firstPos.startPos = item->endPos();
2944 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2946 // remove transition
2947 new AddTransitionCommand(this, tr->info(), tr->transitionEndTrack(), tr->toXML(), true, true, command);
2951 KdenliveSettings::setSnaptopoints(snap);
2955 QStringList CustomTrackView::mimeTypes() const
2957 QStringList qstrList;
2958 // list of accepted mime types for drop
2959 qstrList.append("text/plain");
2960 qstrList.append("kdenlive/producerslist");
2961 qstrList.append("kdenlive/clip");
2965 Qt::DropActions CustomTrackView::supportedDropActions() const
2967 // returns what actions are supported when dropping
2968 return Qt::MoveAction;
2971 void CustomTrackView::setDuration(int duration)
2973 int diff = qAbs(duration - sceneRect().width());
2974 if (diff * matrix().m11() > -50) {
2975 if (matrix().m11() < 0.4) setSceneRect(0, 0, (duration + 100 / matrix().m11()), sceneRect().height());
2976 else setSceneRect(0, 0, (duration + 300), sceneRect().height());
2978 m_projectDuration = duration;
2981 int CustomTrackView::duration() const
2983 return m_projectDuration;
2986 void CustomTrackView::addTrack(TrackInfo type, int ix)
2988 QList <TransitionInfo> transitionInfos;
2989 if (ix == -1 || ix == m_document->tracksCount()) {
2990 m_document->insertTrack(0, type);
2991 transitionInfos = m_document->renderer()->mltInsertTrack(1, type.type == VIDEOTRACK);
2993 m_document->insertTrack(m_document->tracksCount() - ix, type);
2994 // insert track in MLT playlist
2995 transitionInfos = m_document->renderer()->mltInsertTrack(m_document->tracksCount() - ix, type.type == VIDEOTRACK);
2997 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
2998 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
2999 QList<QGraphicsItem *> selection = m_scene->items(r);
3000 resetSelectionGroup();
3002 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3003 scene()->addItem(m_selectionGroup);
3004 for (int i = 0; i < selection.count(); i++) {
3005 if ((!selection.at(i)->parentItem()) && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
3006 m_selectionGroup->addItem(selection.at(i));
3009 // Move graphic items
3010 m_selectionGroup->translate(0, m_tracksHeight);
3012 // adjust track number
3013 Mlt::Tractor *tractor = m_document->renderer()->lockService();
3014 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
3015 for (int i = 0; i < children.count(); i++) {
3016 if (children.at(i)->type() == GROUPWIDGET) {
3017 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
3018 children << grp->childItems();
3021 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
3023 ItemInfo clipinfo = item->info();
3024 if (item->type() == AVWIDGET) {
3025 ClipItem *clip = static_cast <ClipItem *>(item);
3026 // slowmotion clips are not track dependant, so no need to update them
3027 if (clip->speed() != 1.0) continue;
3028 // We add a move clip command so that we get the correct producer for new track number
3029 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
3030 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
3031 if (m_document->renderer()->mltUpdateClipProducer(tractor, (int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod) == false) {
3032 // problem updating clip
3033 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
3036 } /*else if (item->type() == TRANSITIONWIDGET) {
3037 Transition *tr = static_cast <Transition *>(item);
3038 int track = tr->transitionEndTrack();
3040 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
3044 // Sync transition tracks with MLT playlist
3046 TransitionInfo info;
3047 for (int i = 0; i < transitionInfos.count(); i++) {
3048 info = transitionInfos.at(i);
3049 tr = getTransitionItem(info);
3050 if (tr) tr->setForcedTrack(info.forceTrack, info.a_track);
3051 else kDebug()<<"// Cannot update TRANSITION AT: "<<info.b_track<<" / "<<info.startPos.frames(m_document->fps());
3054 resetSelectionGroup(false);
3055 m_document->renderer()->unlockService(tractor);
3058 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
3059 for (int i = 0; i < m_guides.count(); i++) {
3060 QLineF l = m_guides.at(i)->line();
3061 l.setP2(QPointF(l.x2(), maxHeight));
3062 m_guides.at(i)->setLine(l);
3065 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), maxHeight - 1);
3066 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
3067 viewport()->update();
3068 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
3069 //setFixedHeight(50 * m_tracksCount);
3071 updateTrackNames(ix, true);
3074 void CustomTrackView::removeTrack(int ix)
3076 // Delete track in MLT playlist
3077 m_document->renderer()->mltDeleteTrack(m_document->tracksCount() - ix);
3078 m_document->deleteTrack(m_document->tracksCount() - ix - 1);
3080 double startY = ix * (m_tracksHeight + 1) + m_tracksHeight / 2;
3081 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
3082 QList<QGraphicsItem *> selection = m_scene->items(r);
3084 resetSelectionGroup();
3086 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3087 scene()->addItem(m_selectionGroup);
3088 for (int i = 0; i < selection.count(); i++) {
3089 if ((!selection.at(i)->parentItem()) && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
3090 m_selectionGroup->addItem(selection.at(i));
3093 // Move graphic items
3094 qreal ydiff = 0 - (int) m_tracksHeight;
3095 m_selectionGroup->translate(0, ydiff);
3096 Mlt::Tractor *tractor = m_document->renderer()->lockService();
3098 // adjust track number
3099 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
3100 //kDebug() << "// FOUND CLIPS TO MOVE: " << children.count();
3101 for (int i = 0; i < children.count(); i++) {
3102 if (children.at(i)->type() == GROUPWIDGET) {
3103 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
3104 children << grp->childItems();
3107 if (children.at(i)->type() == AVWIDGET) {
3108 ClipItem *clip = static_cast <ClipItem *>(children.at(i));
3110 ItemInfo clipinfo = clip->info();
3111 // We add a move clip command so that we get the correct producer for new track number
3112 if (clip->clipType() == AV || clip->clipType() == AUDIO || clip->clipType() == PLAYLIST) {
3113 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
3114 if (prod == NULL || !m_document->renderer()->mltUpdateClipProducer(tractor, (int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod)) {
3115 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
3118 } else if (children.at(i)->type() == TRANSITIONWIDGET) {
3119 Transition *tr = static_cast <Transition *>(children.at(i));
3121 int track = tr->transitionEndTrack();
3123 ItemInfo clipinfo = tr->info();
3124 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
3128 resetSelectionGroup(false);
3129 m_document->renderer()->unlockService(tractor);
3131 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
3132 for (int i = 0; i < m_guides.count(); i++) {
3133 QLineF l = m_guides.at(i)->line();
3134 l.setP2(QPointF(l.x2(), maxHeight));
3135 m_guides.at(i)->setLine(l);
3137 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), maxHeight - 1);
3138 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
3140 m_selectedTrack = qMin(m_selectedTrack, m_document->tracksCount() - 1);
3141 viewport()->update();
3143 updateTrackNames(ix, false);
3144 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
3147 void CustomTrackView::configTracks(QList < TrackInfo > trackInfos)
3149 for (int i = 0; i < trackInfos.count(); ++i) {
3150 m_document->setTrackType(i, trackInfos.at(i));
3151 m_document->renderer()->mltChangeTrackState(i + 1, m_document->trackInfoAt(i).isMute, m_document->trackInfoAt(i).isBlind);
3152 lockTrack(m_document->tracksCount() - i - 1, m_document->trackInfoAt(i).isLocked, false);
3155 viewport()->update();
3156 emit trackHeightChanged();
3159 void CustomTrackView::slotSwitchTrackAudio(int ix)
3161 /*for (int i = 0; i < m_document->tracksCount(); i++)
3162 kDebug() << "TRK " << i << " STATE: " << m_document->trackInfoAt(i).isMute << m_document->trackInfoAt(i).isBlind;*/
3163 int tracknumber = m_document->tracksCount() - ix - 1;
3164 m_document->switchTrackAudio(tracknumber, !m_document->trackInfoAt(tracknumber).isMute);
3165 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isMute << m_document->trackInfoAt(tracknumber).isBlind;
3166 m_document->renderer()->mltChangeTrackState(tracknumber + 1, m_document->trackInfoAt(tracknumber).isMute, m_document->trackInfoAt(tracknumber).isBlind);
3167 setDocumentModified();
3170 void CustomTrackView::slotSwitchTrackLock(int ix)
3172 int tracknumber = m_document->tracksCount() - ix - 1;
3173 LockTrackCommand *command = new LockTrackCommand(this, ix, !m_document->trackInfoAt(tracknumber).isLocked);
3174 m_commandStack->push(command);
3178 void CustomTrackView::lockTrack(int ix, bool lock, bool requestUpdate)
3180 int tracknumber = m_document->tracksCount() - ix - 1;
3181 m_document->switchTrackLock(tracknumber, lock);
3183 emit doTrackLock(ix, lock);
3184 AbstractClipItem *clip = NULL;
3185 QList<QGraphicsItem *> selection = m_scene->items(0, ix * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 2);
3187 for (int i = 0; i < selection.count(); i++) {
3188 if (selection.at(i)->type() == GROUPWIDGET && (AbstractGroupItem *)selection.at(i) != m_selectionGroup) {
3189 if (selection.at(i)->parentItem() && m_selectionGroup) {
3190 selection.removeAll((QGraphicsItem*)m_selectionGroup);
3191 resetSelectionGroup();
3194 bool changeGroupLock = true;
3195 bool hasClipOnTrack = false;
3196 QList <QGraphicsItem *> children = selection.at(i)->childItems();
3197 for (int j = 0; j < children.count(); ++j) {
3198 if (children.at(j)->isSelected()) {
3199 if (children.at(j)->type() == AVWIDGET)
3200 emit clipItemSelected(NULL);
3201 else if (children.at(j)->type() == TRANSITIONWIDGET)
3202 emit transitionItemSelected(NULL);
3207 AbstractClipItem * child = static_cast <AbstractClipItem *>(children.at(j));
3208 if (child == m_dragItem)
3211 // only unlock group, if it is not locked by another track too
3212 if (!lock && child->track() != ix && m_document->trackInfoAt(m_document->tracksCount() - child->track() - 1).isLocked)
3213 changeGroupLock = false;
3215 // only (un-)lock if at least one clip is on the track
3216 if (child->track() == ix)
3217 hasClipOnTrack = true;
3219 if (changeGroupLock && hasClipOnTrack)
3220 ((AbstractGroupItem*)selection.at(i))->setItemLocked(lock);
3221 } else if((selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET)) {
3222 if (selection.at(i)->parentItem()) {
3223 if (selection.at(i)->parentItem() == m_selectionGroup) {
3224 selection.removeAll((QGraphicsItem*)m_selectionGroup);
3225 resetSelectionGroup();
3227 // groups are handled separately
3232 if (selection.at(i)->isSelected()) {
3233 if (selection.at(i)->type() == AVWIDGET)
3234 emit clipItemSelected(NULL);
3236 emit transitionItemSelected(NULL);
3238 clip = static_cast <AbstractClipItem *>(selection.at(i));
3239 clip->setItemLocked(lock);
3240 if (clip == m_dragItem)
3244 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isLocked;
3245 viewport()->update();
3246 setDocumentModified();
3249 void CustomTrackView::slotSwitchTrackVideo(int ix)
3251 int tracknumber = m_document->tracksCount() - ix;
3252 m_document->switchTrackVideo(tracknumber - 1, !m_document->trackInfoAt(tracknumber - 1).isBlind);
3253 m_document->renderer()->mltChangeTrackState(tracknumber, m_document->trackInfoAt(tracknumber - 1).isMute, m_document->trackInfoAt(tracknumber - 1).isBlind);
3254 setDocumentModified();
3257 QList<QGraphicsItem *> CustomTrackView::checkForGroups(const QRectF &rect, bool *ok)
3259 // Check there is no group going over several tracks there, or that would result in timeline corruption
3260 QList<QGraphicsItem *> selection = scene()->items(rect);
3262 int maxHeight = m_tracksHeight * 1.5;
3263 for (int i = 0; i < selection.count(); i++) {
3264 // Check that we don't try to move a group with clips on other tracks
3265 if (selection.at(i)->type() == GROUPWIDGET && (selection.at(i)->boundingRect().height() >= maxHeight)) {
3268 } else if (selection.at(i)->parentItem() && (selection.at(i)->parentItem()->boundingRect().height() >= maxHeight)) {
3276 void CustomTrackView::slotRemoveSpace()
3280 if (m_menuPosition.isNull()) {
3281 pos = GenTime(cursorPos(), m_document->fps());
3283 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
3284 d->comboTracks->setCurrentIndex(m_selectedTrack);
3285 d->label->setText(i18n("Track"));
3286 d->before_select->setHidden(true);
3287 d->setWindowTitle(i18n("Remove Space"));
3288 d->video_track->setHidden(true);
3289 d->audio_track->setHidden(true);
3290 if (d->exec() != QDialog::Accepted) {
3294 track = d->comboTracks->currentIndex();
3297 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
3298 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight);
3301 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
3302 emit displayMessage(i18n("Cannot remove space in a locked track"), ErrorMessage);
3306 ClipItem *item = getClipItemAt(pos, track);
3308 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);
3311 int length = m_document->renderer()->mltGetSpaceLength(pos, m_document->tracksCount() - track, true);
3313 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);
3317 // Make sure there is no group in the way
3318 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
3321 QList<QGraphicsItem *> items = checkForGroups(rect, &isOk);
3323 // groups found on track, do not allow the move
3324 emit displayMessage(i18n("Cannot remove space in a track with a group"), ErrorMessage);
3328 QList<ItemInfo> clipsToMove;
3329 QList<ItemInfo> transitionsToMove;
3331 for (int i = 0; i < items.count(); i++) {
3332 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
3333 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3334 ItemInfo info = item->info();
3335 if (item->type() == AVWIDGET) {
3336 clipsToMove.append(info);
3337 } else if (item->type() == TRANSITIONWIDGET) {
3338 transitionsToMove.append(info);
3343 if (!transitionsToMove.isEmpty()) {
3344 // Make sure that by moving the items, we don't get a transition collision
3345 // Find first transition
3346 ItemInfo info = transitionsToMove.at(0);
3347 for (int i = 1; i < transitionsToMove.count(); i++)
3348 if (transitionsToMove.at(i).startPos < info.startPos) info = transitionsToMove.at(i);
3350 // make sure there are no transitions on the way
3351 QRectF rect(info.startPos.frames(m_document->fps()) - length, track * m_tracksHeight + m_tracksHeight / 2, length - 1, m_tracksHeight / 2 - 2);
3352 items = scene()->items(rect);
3353 int transitionCorrection = -1;
3354 for (int i = 0; i < items.count(); i++) {
3355 if (items.at(i)->type() == TRANSITIONWIDGET) {
3356 // There is a transition on the way
3357 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3358 int transitionEnd = item->endPos().frames(m_document->fps());
3359 if (transitionEnd > transitionCorrection) transitionCorrection = transitionEnd;
3363 if (transitionCorrection > 0) {
3364 // We need to fix the move length
3365 length = info.startPos.frames(m_document->fps()) - transitionCorrection;
3368 // Make sure we don't send transition before 0
3369 if (info.startPos.frames(m_document->fps()) < length) {
3370 // reduce length to maximum possible
3371 length = info.startPos.frames(m_document->fps());
3375 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, GenTime(-length, m_document->fps()), true);
3376 updateTrackDuration(track, command);
3377 m_commandStack->push(command);
3380 void CustomTrackView::slotInsertSpace()
3384 if (m_menuPosition.isNull()) {
3385 pos = GenTime(cursorPos(), m_document->fps());
3387 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
3388 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight) + 1;
3390 QPointer<SpacerDialog> d = new SpacerDialog(GenTime(65, m_document->fps()),
3391 m_document->timecode(), track, m_document->tracksList(), this);
3392 if (d->exec() != QDialog::Accepted) {
3396 GenTime spaceDuration = d->selectedDuration();
3397 track = d->selectedTrack();
3400 QList<QGraphicsItem *> items;
3402 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
3403 emit displayMessage(i18n("Cannot insert space in a locked track"), ErrorMessage);
3407 ClipItem *item = getClipItemAt(pos, track);
3408 if (item) pos = item->startPos();
3410 // Make sure there is no group in the way
3411 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
3413 items = checkForGroups(rect, &isOk);
3415 // groups found on track, do not allow the move
3416 emit displayMessage(i18n("Cannot insert space in a track with a group"), ErrorMessage);
3420 QRectF rect(pos.frames(m_document->fps()), 0, sceneRect().width() - pos.frames(m_document->fps()), m_document->tracksCount() * m_tracksHeight);
3421 items = scene()->items(rect);
3424 QList<ItemInfo> clipsToMove;
3425 QList<ItemInfo> transitionsToMove;
3427 for (int i = 0; i < items.count(); i++) {
3428 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
3429 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3430 ItemInfo info = item->info();
3431 if (item->type() == AVWIDGET)
3432 clipsToMove.append(info);
3433 else if (item->type() == TRANSITIONWIDGET)
3434 transitionsToMove.append(info);
3438 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
3439 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, spaceDuration, true);
3440 updateTrackDuration(track, command);
3441 m_commandStack->push(command);
3445 void CustomTrackView::insertSpace(QList<ItemInfo> clipsToMove, QList<ItemInfo> transToMove, int track, const GenTime &duration, const GenTime &offset)
3447 int diff = duration.frames(m_document->fps());
3448 resetSelectionGroup();
3449 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3450 scene()->addItem(m_selectionGroup);
3452 Transition *transition;
3454 // Create lists with start pos for each track
3455 QMap <int, int> trackClipStartList;
3456 QMap <int, int> trackTransitionStartList;
3458 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
3459 trackClipStartList[i] = -1;
3460 trackTransitionStartList[i] = -1;
3463 if (!clipsToMove.isEmpty()) for (int i = 0; i < clipsToMove.count(); i++) {
3464 clip = getClipItemAtStart(clipsToMove.at(i).startPos + offset, clipsToMove.at(i).track);
3466 if (clip->parentItem()) {
3467 m_selectionGroup->addItem(clip->parentItem());
3469 m_selectionGroup->addItem(clip);
3471 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))
3472 trackClipStartList[m_document->tracksCount() - clipsToMove.at(i).track] = clipsToMove.at(i).startPos.frames(m_document->fps());
3474 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);
3477 if (!transToMove.isEmpty()) for (int i = 0; i < transToMove.count(); i++) {
3478 transition = getTransitionItemAtStart(transToMove.at(i).startPos + offset, transToMove.at(i).track);
3480 if (transition->parentItem()) {
3481 m_selectionGroup->addItem(transition->parentItem());
3483 m_selectionGroup->addItem(transition);
3485 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))
3486 trackTransitionStartList[m_document->tracksCount() - transToMove.at(i).track] = transToMove.at(i).startPos.frames(m_document->fps());
3487 } 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);
3489 m_selectionGroup->translate(diff, 0);
3491 // update items coordinates
3492 QList<QGraphicsItem *> itemList = m_selectionGroup->childItems();
3494 for (int i = 0; i < itemList.count(); i++) {
3495 if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) {
3496 static_cast < AbstractClipItem *>(itemList.at(i))->updateItem();
3497 } else if (itemList.at(i)->type() == GROUPWIDGET) {
3498 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
3499 for (int j = 0; j < children.count(); j++) {
3500 AbstractClipItem * clp = static_cast < AbstractClipItem *>(children.at(j));
3505 resetSelectionGroup(false);
3507 track = m_document->tracksCount() - track;
3508 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, duration, offset);
3511 void CustomTrackView::deleteClip(const QString &clipId)
3513 resetSelectionGroup();
3514 QList<QGraphicsItem *> itemList = items();
3515 QUndoCommand *deleteCommand = new QUndoCommand();
3516 new RefreshMonitorCommand(this, false, true, deleteCommand);
3518 for (int i = 0; i < itemList.count(); i++) {
3519 if (itemList.at(i)->type() == AVWIDGET) {
3520 ClipItem *item = (ClipItem *)itemList.at(i);
3521 if (item->clipProducer() == clipId) {
3523 if (item->parentItem()) {
3524 // Clip is in a group, destroy the group
3525 new GroupClipsCommand(this, QList<ItemInfo>() << item->info(), QList<ItemInfo>(), false, deleteCommand);
3527 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteCommand);
3532 delete deleteCommand;
3534 deleteCommand->setText(i18np("Delete timeline clip", "Delete timeline clips", count));
3535 new RefreshMonitorCommand(this, true, false, deleteCommand);
3536 updateTrackDuration(-1, deleteCommand);
3537 m_commandStack->push(deleteCommand);
3541 void CustomTrackView::seekCursorPos(int pos)
3543 m_document->renderer()->seek(qMax(pos, 0));
3547 int CustomTrackView::seekPosition() const
3549 return m_document->renderer()->requestedSeekPosition;
3553 void CustomTrackView::setCursorPos(int pos)
3555 if (pos != m_cursorPos) {
3556 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3558 m_cursorLine->setPos(m_cursorPos, 0);
3559 if (m_autoScroll) checkScrolling();
3561 else emit updateRuler();
3564 void CustomTrackView::updateCursorPos()
3566 m_cursorLine->setPos(m_cursorPos, 0);
3569 int CustomTrackView::cursorPos()
3571 return (int)(m_cursorPos);
3574 void CustomTrackView::moveCursorPos(int delta)
3576 int currentPos = m_document->renderer()->requestedSeekPosition;
3577 if (currentPos == SEEK_INACTIVE) {
3578 currentPos = m_document->renderer()->seekPosition().frames(m_document->fps()) + delta;
3581 currentPos += delta;
3583 m_document->renderer()->seek(qMax(0, currentPos));
3587 void CustomTrackView::initCursorPos(int pos)
3589 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3591 m_cursorLine->setPos(pos, 0);
3595 void CustomTrackView::checkScrolling()
3597 ensureVisible(m_cursorPos, verticalScrollBar()->value() + 10, 2, 2, 50, 0);
3600 void CustomTrackView::mouseReleaseEvent(QMouseEvent * event)
3602 if (m_moveOpMode == SEEK) m_moveOpMode = NONE;
3603 if (m_operationMode == SCROLLTIMELINE) {
3604 m_operationMode = NONE;
3605 setDragMode(QGraphicsView::NoDrag);
3606 QGraphicsView::mouseReleaseEvent(event);
3609 if (!m_controlModifier && m_operationMode != RUBBERSELECTION) {
3611 setDragMode(QGraphicsView::NoDrag);
3612 if (m_clipDrag) QGraphicsView::mouseReleaseEvent(event);
3615 //setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
3616 #if QT_VERSION >= 0x040800
3618 m_dragItem->setGraphicsEffect(NULL);
3621 if (m_scrollTimer.isActive()) m_scrollTimer.stop();
3622 if (event->button() == Qt::MidButton) {
3626 if (m_operationMode == MOVEGUIDE) {
3627 setCursor(Qt::ArrowCursor);
3628 m_operationMode = NONE;
3629 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, false);
3630 GenTime newPos = GenTime(m_dragGuide->pos().x(), m_document->fps());
3631 if (newPos != m_dragGuide->position()) {
3632 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), newPos, m_dragGuide->label(), false);
3633 m_commandStack->push(command);
3634 m_dragGuide->updateGuide(GenTime(m_dragGuide->pos().x(), m_document->fps()));
3635 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
3636 m_document->syncGuides(m_guides);
3641 } else if (m_operationMode == SPACER && m_selectionGroup) {
3643 if (event->modifiers() != Qt::ControlModifier) {
3644 // We are moving all tracks
3646 } else track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
3647 GenTime timeOffset = GenTime((int)(m_selectionGroup->scenePos().x()), m_document->fps()) - m_selectionGroupInfo.startPos;
3648 QList <AbstractGroupItem*> groups;
3650 if (timeOffset != GenTime()) {
3651 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
3653 QList<ItemInfo> clipsToMove;
3654 QList<ItemInfo> transitionsToMove;
3656 // Create lists with start pos for each track
3657 QMap <int, int> trackClipStartList;
3658 QMap <int, int> trackTransitionStartList;
3660 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
3661 trackClipStartList[i] = -1;
3662 trackTransitionStartList[i] = -1;
3665 for (int i = 0; i < items.count(); i++) {
3666 if (items.at(i)->type() == GROUPWIDGET) {
3667 AbstractGroupItem* group = (AbstractGroupItem*)items.at(i);
3668 if (!groups.contains(group)) groups.append(group);
3669 items += items.at(i)->childItems();
3673 for (int i = 0; i < items.count(); i++) {
3674 if (items.at(i)->type() == AVWIDGET) {
3675 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3676 ItemInfo info = item->info();
3677 clipsToMove.append(info);
3679 if (trackClipStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackClipStartList.value(m_document->tracksCount() - info.track))
3680 trackClipStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3681 } else if (items.at(i)->type() == TRANSITIONWIDGET) {
3682 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3683 ItemInfo info = item->info();
3684 transitionsToMove.append(info);
3686 if (trackTransitionStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackTransitionStartList.value(m_document->tracksCount() - info.track))
3687 trackTransitionStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3690 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
3691 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, timeOffset, false);
3692 updateTrackDuration(track, command);
3693 m_commandStack->push(command);
3694 if (track != -1) track = m_document->tracksCount() - track;
3695 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, timeOffset, GenTime());
3696 setDocumentModified();
3699 resetSelectionGroup();
3700 for (int i = 0; i < groups.count(); i++) {
3701 rebuildGroup(groups.at(i));
3707 m_operationMode = NONE;
3708 } else if (m_operationMode == RUBBERSELECTION) {
3710 QGraphicsView::mouseReleaseEvent(event);
3711 setDragMode(QGraphicsView::NoDrag);
3712 setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
3713 if (event->modifiers() != Qt::ControlModifier) m_dragItem = NULL;
3714 resetSelectionGroup();
3715 groupSelectedItems();
3716 m_operationMode = NONE;
3717 if (m_selectionGroup == NULL && m_dragItem) {
3718 // Only 1 item selected
3719 if (m_dragItem->type() == AVWIDGET)
3720 emit clipItemSelected(static_cast<ClipItem *>(m_dragItem));
3724 if (m_dragItem == NULL && m_selectionGroup == NULL) {
3725 emit transitionItemSelected(NULL);
3729 if (m_dragItem) info = m_dragItem->info();
3731 if (m_operationMode == MOVE) {
3732 setCursor(Qt::OpenHandCursor);
3733 if (m_dragItem->parentItem() == 0) {
3734 // we are moving one clip, easy
3735 if (m_dragItem->type() == AVWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3736 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
3737 Mlt::Producer *prod = item->getProducer(info.track);
3738 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);
3741 QUndoCommand *moveCommand = new QUndoCommand();
3742 moveCommand->setText(i18n("Move clip"));
3743 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), moveCommand);
3745 int tracknumber = m_document->tracksCount() - item->track() - 1;
3746 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3747 if (isLocked) item->setItemLocked(true);
3748 new MoveClipCommand(this, m_dragItemInfo, info, false, moveCommand);
3749 // Also move automatic transitions (on lower track)
3750 Transition *startTransition = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track);
3751 ItemInfo startTrInfo;
3752 ItemInfo newStartTrInfo;
3753 bool moveStartTrans = false;
3754 bool moveEndTrans = false;
3755 if (startTransition && startTransition->isAutomatic()) {
3756 startTrInfo = startTransition->info();
3757 newStartTrInfo = startTrInfo;
3758 newStartTrInfo.track = info.track;
3759 newStartTrInfo.startPos = info.startPos;
3760 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtEnd(newStartTrInfo.endPos, m_document->tracksCount() - startTransition->transitionEndTrack())) {
3761 // transition end should stay the same
3763 // transition end should be adjusted to clip
3764 newStartTrInfo.endPos = newStartTrInfo.endPos + (newStartTrInfo.startPos - startTrInfo.startPos);
3766 if (newStartTrInfo.startPos < newStartTrInfo.endPos) moveStartTrans = true;
3768 if (startTransition == NULL || startTransition->endPos() < m_dragItemInfo.endPos) {
3769 // Check if there is a transition at clip end
3770 Transition *tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track);
3771 if (tr && tr->isAutomatic()) {
3772 ItemInfo trInfo = tr->info();
3773 ItemInfo newTrInfo = trInfo;
3774 newTrInfo.track = info.track;
3775 newTrInfo.endPos = m_dragItem->endPos();
3776 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtStart(trInfo.startPos, m_document->tracksCount() - tr->transitionEndTrack())) {
3777 // transition start should stay the same
3779 // transition start should be moved
3780 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3782 if (newTrInfo.startPos < newTrInfo.endPos) {
3783 moveEndTrans = true;
3784 if (moveStartTrans) {
3785 // we have to move both transitions, remove the start one so that there is no collision
3786 new AddTransitionCommand(this, startTrInfo, startTransition->transitionEndTrack(), startTransition->toXML(), true, true, moveCommand);
3788 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3789 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3790 if (moveStartTrans) {
3791 // re-add transition in correct place
3792 int transTrack = startTransition->transitionEndTrack();
3793 if (m_dragItemInfo.track != info.track && !startTransition->forcedTrack()) {
3794 transTrack = getPreviousVideoTrack(info.track);
3796 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3797 new AddTransitionCommand(this, newStartTrInfo, transTrack, startTransition->toXML(), false, true, moveCommand);
3803 if (moveStartTrans && !moveEndTrans) {
3804 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3805 new MoveTransitionCommand(this, startTrInfo, newStartTrInfo, true, moveCommand);
3808 // Also move automatic transitions (on upper track)
3809 Transition *tr = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3810 if (m_dragItemInfo.track == info.track && tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3811 ItemInfo trInfo = tr->info();
3812 ItemInfo newTrInfo = trInfo;
3813 newTrInfo.startPos = m_dragItem->startPos();
3814 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3815 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3816 if (!getClipItemAtEnd(newTrInfo.endPos, tr->track())) {
3817 // transition end should be adjusted to clip on upper track
3818 newTrInfo.endPos = newTrInfo.endPos + (newTrInfo.startPos - trInfo.startPos);
3820 if (newTrInfo.startPos < newTrInfo.endPos) {
3821 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3822 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3826 if (m_dragItemInfo.track == info.track && (tr == NULL || tr->endPos() < m_dragItemInfo.endPos)) {
3827 // Check if there is a transition at clip end
3828 tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track - 1);
3829 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3830 ItemInfo trInfo = tr->info();
3831 ItemInfo newTrInfo = trInfo;
3832 newTrInfo.endPos = m_dragItem->endPos();
3833 kDebug() << "CLIP ENDS AT: " << newTrInfo.endPos.frames(25);
3834 kDebug() << "CLIP STARTS AT: " << newTrInfo.startPos.frames(25);
3835 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3836 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3837 if (!getClipItemAtStart(trInfo.startPos, tr->track())) {
3838 // transition start should be moved
3839 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3841 if (newTrInfo.startPos < newTrInfo.endPos) {
3842 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3843 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3848 updateTrackDuration(info.track, moveCommand);
3849 if (m_dragItemInfo.track != info.track)
3850 updateTrackDuration(m_dragItemInfo.track, moveCommand);
3851 m_commandStack->push(moveCommand);
3852 //checkTrackSequence(m_dragItem->track());
3854 // undo last move and emit error message
3855 bool snap = KdenliveSettings::snaptopoints();
3856 KdenliveSettings::setSnaptopoints(false);
3857 item->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (int)(m_dragItemInfo.track * m_tracksHeight + 1));
3858 KdenliveSettings::setSnaptopoints(snap);
3859 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps()))), ErrorMessage);
3861 setDocumentModified();
3862 } else if (m_dragItem->type() == TRANSITIONWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3863 Transition *transition = static_cast <Transition *>(m_dragItem);
3864 transition->updateTransitionEndTrack(getPreviousVideoTrack(m_dragItem->track()));
3865 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)) {
3866 // Moving transition failed, revert to previous position
3867 emit displayMessage(i18n("Cannot move transition"), ErrorMessage);
3868 transition->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (m_dragItemInfo.track) * m_tracksHeight + 1);
3870 QUndoCommand *moveCommand = new QUndoCommand();
3871 moveCommand->setText(i18n("Move transition"));
3872 adjustTimelineTransitions(m_scene->editMode(), transition, moveCommand);
3873 new MoveTransitionCommand(this, m_dragItemInfo, info, false, moveCommand);
3874 updateTrackDuration(info.track, moveCommand);
3875 if (m_dragItemInfo.track != info.track)
3876 updateTrackDuration(m_dragItemInfo.track, moveCommand);
3877 m_commandStack->push(moveCommand);
3878 setDocumentModified();
3882 // Moving several clips. We need to delete them and readd them to new position,
3883 // or they might overlap each other during the move
3884 QGraphicsItemGroup *group;
3885 if (m_selectionGroup) {
3886 group = static_cast <QGraphicsItemGroup *>(m_selectionGroup);
3889 group = static_cast <QGraphicsItemGroup *>(m_dragItem->parentItem());
3891 QList<QGraphicsItem *> items = group->childItems();
3892 QList<ItemInfo> clipsToMove;
3893 QList<ItemInfo> transitionsToMove;
3895 GenTime timeOffset = GenTime(m_dragItem->scenePos().x(), m_document->fps()) - m_dragItemInfo.startPos;
3896 const int trackOffset = (int)(m_dragItem->scenePos().y() / m_tracksHeight) - m_dragItemInfo.track;
3898 QUndoCommand *moveGroup = new QUndoCommand();
3899 moveGroup->setText(i18n("Move group"));
3900 if (timeOffset != GenTime() || trackOffset != 0) {
3901 // remove items in MLT playlist
3904 int max = items.count();
3905 for (int i = 0; i < max; i++) {
3906 if (items.at(i)->type() == GROUPWIDGET) {
3907 items += items.at(i)->childItems();
3910 m_document->renderer()->blockSignals(true);
3911 for (int i = 0; i < items.count(); i++) {
3912 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3913 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3914 ItemInfo info = item->info();
3915 if (item->type() == AVWIDGET) {
3916 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
3917 // error, clip cannot be removed from playlist
3918 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
3920 clipsToMove.append(info);
3923 transitionsToMove.append(info);
3924 Transition *tr = static_cast <Transition*>(item);
3925 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3928 m_document->renderer()->blockSignals(false);
3929 for (int i = 0; i < items.count(); i++) {
3930 // re-add items in correct place
3931 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3932 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3934 ItemInfo info = item->info();
3935 int tracknumber = m_document->tracksCount() - info.track - 1;
3936 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3938 group->removeFromGroup(item);
3939 item->setItemLocked(true);
3942 if (item->type() == AVWIDGET) {
3943 ClipItem *clip = static_cast <ClipItem*>(item);
3944 int trackProducer = info.track;
3945 info.track = m_document->tracksCount() - info.track;
3946 adjustTimelineClips(m_scene->editMode(), clip, ItemInfo(), moveGroup);
3947 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(trackProducer), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
3948 for (int i = 0; i < clip->effectsCount(); i++) {
3949 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effect(i)), false);
3952 Transition *tr = static_cast <Transition*>(item);
3953 int newTrack = tr->transitionEndTrack();
3954 if (!tr->forcedTrack()) {
3955 newTrack = getPreviousVideoTrack(info.track);
3957 tr->updateTransitionEndTrack(newTrack);
3958 adjustTimelineTransitions(m_scene->editMode(), tr, moveGroup);
3959 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3962 new MoveGroupCommand(this, clipsToMove, transitionsToMove, timeOffset, trackOffset, false, moveGroup);
3963 updateTrackDuration(-1, moveGroup);
3964 m_commandStack->push(moveGroup);
3966 //QPointF top = group->sceneBoundingRect().topLeft();
3967 //QPointF oldpos = m_selectionGroup->scenePos();
3968 //kDebug()<<"SELECTION GRP POS: "<<m_selectionGroup->scenePos()<<", TOP: "<<top;
3969 //group->setPos(top);
3970 //TODO: get rid of the 3 lines below
3971 if (m_selectionGroup) {
3972 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
3973 m_selectionGroupInfo.track = m_selectionGroup->track();
3974 items = m_selectionGroup->childItems();
3975 resetSelectionGroup(false);
3977 QSet <QGraphicsItem*> groupList;
3978 QSet <QGraphicsItem*> itemList;
3979 while (!items.isEmpty()) {
3980 QGraphicsItem *first = items.takeFirst();
3981 if (first->type() == GROUPWIDGET) {
3982 if (first != m_selectionGroup) {
3983 groupList.insert(first);
3986 else if (first->type() == AVWIDGET || first->type() == TRANSITIONWIDGET) {
3987 if (first->parentItem() && first->parentItem()->type() == GROUPWIDGET) {
3988 if (first->parentItem() != m_selectionGroup) {
3989 groupList.insert(first->parentItem());
3991 else itemList.insert(first);
3993 else itemList.insert(first);
3996 foreach(QGraphicsItem *item, groupList) {
3997 itemList.unite(item->childItems().toSet());
3998 rebuildGroup(static_cast <AbstractGroupItem*>(item));
4001 foreach(QGraphicsItem *item, itemList) {
4002 item->setSelected(true);
4003 if (item->parentItem())
4004 item->parentItem()->setSelected(true);
4006 resetSelectionGroup();
4007 groupSelectedItems(itemList.toList());
4009 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(group);
4012 setDocumentModified();
4015 m_document->renderer()->doRefresh();
4016 } else if (m_operationMode == RESIZESTART && m_dragItem->startPos() != m_dragItemInfo.startPos) {
4018 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
4019 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
4021 QUndoCommand *resizeCommand = new QUndoCommand();
4022 resizeCommand->setText(i18n("Resize group"));
4023 QList <QGraphicsItem *> items = parent->childItems();
4024 QList <ItemInfo> infos = parent->resizeInfos();
4025 parent->clearResizeInfos();
4027 for (int i = 0; i < items.count(); ++i) {
4028 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
4029 if (item && item->type() == AVWIDGET) {
4030 ItemInfo info = infos.at(itemcount);
4031 prepareResizeClipStart(item, info, item->startPos().frames(m_document->fps()), false, resizeCommand);
4035 m_commandStack->push(resizeCommand);
4038 prepareResizeClipStart(m_dragItem, m_dragItemInfo, m_dragItem->startPos().frames(m_document->fps()));
4039 if (m_dragItem->type() == AVWIDGET) static_cast <ClipItem*>(m_dragItem)->slotUpdateRange();
4041 } else if (m_operationMode == RESIZEEND && m_dragItem->endPos() != m_dragItemInfo.endPos) {
4043 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
4044 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
4046 QUndoCommand *resizeCommand = new QUndoCommand();
4047 resizeCommand->setText(i18n("Resize group"));
4048 QList <QGraphicsItem *> items = parent->childItems();
4049 QList <ItemInfo> infos = parent->resizeInfos();
4050 parent->clearResizeInfos();
4052 for (int i = 0; i < items.count(); ++i) {
4053 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
4054 if (item && item->type() == AVWIDGET) {
4055 ItemInfo info = infos.at(itemcount);
4056 prepareResizeClipEnd(item, info, item->endPos().frames(m_document->fps()), false, resizeCommand);
4060 updateTrackDuration(-1, resizeCommand);
4061 m_commandStack->push(resizeCommand);
4064 prepareResizeClipEnd(m_dragItem, m_dragItemInfo, m_dragItem->endPos().frames(m_document->fps()));
4065 if (m_dragItem->type() == AVWIDGET) static_cast <ClipItem*>(m_dragItem)->slotUpdateRange();
4067 } else if (m_operationMode == FADEIN) {
4068 // resize fade in effect
4069 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4070 int ix = item->hasEffect("volume", "fadein");
4071 int ix2 = item->hasEffect("", "fade_from_black");
4073 QDomElement oldeffect = item->effectAtIndex(ix);
4074 int start = item->cropStart().frames(m_document->fps());
4075 int end = item->fadeIn();
4077 slotDeleteEffect(item, -1, oldeffect, false);
4080 QDomElement effect = oldeffect.cloneNode().toElement();
4081 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4082 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4083 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
4084 emit clipItemSelected(item);
4086 } else if (item->fadeIn() != 0 && ix2 == -1) {
4088 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
4090 effect = MainWindow::videoEffects.getEffectByTag("", "fade_from_black").cloneNode().toElement();
4091 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadein").cloneNode().toElement();
4092 EffectsList::setParameter(effect, "out", QString::number(item->fadeIn()));
4093 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
4096 QDomElement oldeffect = item->effectAtIndex(ix2);
4097 int start = item->cropStart().frames(m_document->fps());
4098 int end = item->fadeIn();
4100 slotDeleteEffect(item, -1, oldeffect, false);
4103 QDomElement effect = oldeffect.cloneNode().toElement();
4104 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4105 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4106 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
4107 emit clipItemSelected(item);
4110 } else if (m_operationMode == FADEOUT) {
4111 // resize fade out effect
4112 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4113 int ix = item->hasEffect("volume", "fadeout");
4114 int ix2 = item->hasEffect("", "fade_to_black");
4116 QDomElement oldeffect = item->effectAtIndex(ix);
4117 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4118 int start = item->fadeOut();
4120 slotDeleteEffect(item, -1, oldeffect, false);
4122 start = end - start;
4123 QDomElement effect = oldeffect.cloneNode().toElement();
4124 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4125 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4126 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
4127 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
4128 emit clipItemSelected(item);
4130 } else if (item->fadeOut() != 0 && ix2 == -1) {
4132 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
4134 effect = MainWindow::videoEffects.getEffectByTag("", "fade_to_black").cloneNode().toElement();
4135 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadeout").cloneNode().toElement();
4136 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4137 int start = end-item->fadeOut();
4138 EffectsList::setParameter(effect, "in", QString::number(start));
4139 EffectsList::setParameter(effect, "out", QString::number(end));
4140 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
4143 QDomElement oldeffect = item->effectAtIndex(ix2);
4144 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4145 int start = item->fadeOut();
4147 slotDeleteEffect(item, -1, oldeffect, false);
4149 start = end - start;
4150 QDomElement effect = oldeffect.cloneNode().toElement();
4151 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4152 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4153 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
4154 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
4155 emit clipItemSelected(item);
4158 } else if (m_operationMode == KEYFRAME) {
4159 // update the MLT effect
4160 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4161 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
4163 // check if we want to remove keyframe
4164 double val = mapToScene(event->pos()).toPoint().y();
4165 QRectF br = item->sceneBoundingRect();
4166 double maxh = 100.0 / br.height();
4167 val = (br.bottom() - val) * maxh;
4168 int start = item->cropStart().frames(m_document->fps());
4169 int end = (item->cropStart() + item->cropDuration()).frames(m_document->fps()) - 1;
4171 if ((val < -50 || val > 150) && item->editedKeyFramePos() != start && item->editedKeyFramePos() != end && item->keyFrameNumber() > 1) {
4173 item->movedKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), item->selectedKeyFramePos(), -1, 0);
4175 item->movedKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), item->selectedKeyFramePos(), item->editedKeyFramePos(), item->editedKeyFrameValue());
4178 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
4179 //item->updateKeyframeEffect();
4180 //QString next = item->keyframes(item->selectedEffectIndex());
4181 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
4182 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false, false);
4184 m_commandStack->push(command);
4185 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect());
4186 emit clipItemSelected(item);
4188 if (m_operationMode != NONE && m_operationMode != MOVE) setDocumentModified();
4189 m_operationMode = NONE;
4192 void CustomTrackView::deleteClip(ItemInfo info, bool refresh)
4194 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
4196 if (!item) kDebug()<<"// PROBLEM FINDING CLIP ITEM TO REMOVVE!!!!!!!!!";
4197 else kDebug()<<"// deleting CLIP: "<<info.startPos.frames(m_document->fps())<<", "<<item->baseClip()->fileURL();
4198 //m_document->renderer()->saveSceneList(QString("/tmp/error%1.mlt").arg(m_ct), QDomElement());
4199 if (!item || m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
4200 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
4201 kDebug()<<"CANNOT REMOVE: "<<info.startPos.frames(m_document->fps())<<", TK: "<<info.track;
4202 //m_document->renderer()->saveSceneList(QString("/tmp/error%1.mlt").arg(m_ct), QDomElement());
4205 m_waitingThumbs.removeAll(item);
4207 if (item->isSelected()) emit clipItemSelected(NULL);
4208 item->baseClip()->removeReference();
4209 m_document->updateClip(item->baseClip()->getId());
4211 /*if (item->baseClip()->isTransparent()) {
4212 // also remove automatic transition
4213 Transition *tr = getTransitionItemAt(info.startPos, info.track);
4214 if (tr && tr->isAutomatic()) {
4215 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4216 scene()->removeItem(tr);
4221 if (m_dragItem == item) m_dragItem = NULL;
4223 #if QT_VERSION >= 0x040600
4224 // animate item deletion
4225 item->closeAnimation();
4226 /*if (refresh) item->closeAnimation();
4228 // no refresh, means we have several operations chained, we need to delete clip immediatly
4229 // so that it does not get in the way of the other
4238 setDocumentModified();
4239 if (refresh) m_document->renderer()->doRefresh();
4242 void CustomTrackView::deleteSelectedClips()
4244 resetSelectionGroup();
4245 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4246 if (itemList.count() == 0) {
4247 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
4250 scene()->clearSelection();
4251 QUndoCommand *deleteSelected = new QUndoCommand();
4252 new RefreshMonitorCommand(this, false, true, deleteSelected);
4256 int transitionCount = 0;
4257 // expand & destroy groups
4258 for (int i = 0; i < itemList.count(); i++) {
4259 if (itemList.at(i)->type() == GROUPWIDGET) {
4261 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
4262 QList <ItemInfo> clipInfos;
4263 QList <ItemInfo> transitionInfos;
4264 for (int j = 0; j < children.count(); j++) {
4265 if (children.at(j)->type() == AVWIDGET) {
4266 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
4267 if (!clip->isItemLocked()) clipInfos.append(clip->info());
4268 } else if (children.at(j)->type() == TRANSITIONWIDGET) {
4269 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
4270 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
4272 if (itemList.contains(children.at(j))) {
4273 children.removeAt(j);
4277 itemList += children;
4278 if (clipInfos.count() > 0)
4279 new GroupClipsCommand(this, clipInfos, transitionInfos, false, deleteSelected);
4281 } else if (itemList.at(i)->parentItem() && itemList.at(i)->parentItem()->type() == GROUPWIDGET)
4282 itemList.insert(i + 1, itemList.at(i)->parentItem());
4285 for (int i = 0; i < itemList.count(); i++) {
4286 if (itemList.at(i)->type() == AVWIDGET) {
4288 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4289 //kDebug()<<"// DELETE CLP AT: "<<item->info().startPos.frames(25);
4290 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteSelected);
4291 emit clipItemSelected(NULL);
4292 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4294 Transition *item = static_cast <Transition *>(itemList.at(i));
4295 //kDebug()<<"// DELETE TRANS AT: "<<item->info().startPos.frames(25);
4296 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, true, deleteSelected);
4297 emit transitionItemSelected(NULL);
4300 if (groupCount > 0 && clipCount == 0 && transitionCount == 0)
4301 deleteSelected->setText(i18np("Delete selected group", "Delete selected groups", groupCount));
4302 else if (clipCount > 0 && groupCount == 0 && transitionCount == 0)
4303 deleteSelected->setText(i18np("Delete selected clip", "Delete selected clips", clipCount));
4304 else if (transitionCount > 0 && groupCount == 0 && clipCount == 0)
4305 deleteSelected->setText(i18np("Delete selected transition", "Delete selected transitions", transitionCount));
4306 else deleteSelected->setText(i18n("Delete selected items"));
4307 updateTrackDuration(-1, deleteSelected);
4308 new RefreshMonitorCommand(this, true, false, deleteSelected);
4309 m_commandStack->push(deleteSelected);
4313 void CustomTrackView::doChangeClipSpeed(ItemInfo info, ItemInfo speedIndependantInfo, const double speed, const double oldspeed, int strobe, const QString &id)
4316 //DocClipBase *baseclip = m_document->clipManager()->getClipById(id);
4318 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
4320 kDebug() << "ERROR: Cannot find clip for speed change";
4321 emit displayMessage(i18n("Cannot find clip for speed change"), ErrorMessage);
4324 info.track = m_document->tracksCount() - item->track();
4325 int endPos = m_document->renderer()->mltChangeClipSpeed(info, speedIndependantInfo, speed, oldspeed, strobe, item->getProducer(item->track(), false));
4327 item->setSpeed(speed, strobe);
4328 item->updateRectGeometry();
4329 if (item->cropDuration().frames(m_document->fps()) != endPos)
4330 item->resizeEnd((int) info.startPos.frames(m_document->fps()) + endPos - 1);
4331 updatePositionEffects(item, info, false);
4332 setDocumentModified();
4334 emit displayMessage(i18n("Invalid clip"), ErrorMessage);
4338 void CustomTrackView::cutSelectedClips()
4340 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4341 QList<AbstractGroupItem *> groups;
4342 GenTime currentPos = GenTime(m_cursorPos, m_document->fps());
4343 for (int i = 0; i < itemList.count(); ++i) {
4344 if (!itemList.at(i))
4346 if (itemList.at(i)->type() == AVWIDGET) {
4347 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4348 if (item->parentItem() && item->parentItem() != m_selectionGroup) {
4349 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(item->parentItem());
4350 if (!groups.contains(group))
4352 } else if (currentPos > item->startPos() && currentPos < item->endPos()) {
4353 RazorClipCommand *command = new RazorClipCommand(this, item->info(), currentPos);
4354 m_commandStack->push(command);
4356 } else if (itemList.at(i)->type() == GROUPWIDGET && itemList.at(i) != m_selectionGroup) {
4357 AbstractGroupItem *group = static_cast<AbstractGroupItem *>(itemList.at(i));
4358 if (!groups.contains(group))
4363 for (int i = 0; i < groups.count(); ++i)
4364 razorGroup(groups.at(i), currentPos);
4367 void CustomTrackView::razorGroup(AbstractGroupItem* group, GenTime cutPos)
4370 QList <QGraphicsItem *> children = group->childItems();
4371 QList <ItemInfo> clips1, transitions1;
4372 QList <ItemInfo> clipsCut, transitionsCut;
4373 QList <ItemInfo> clips2, transitions2;
4374 for (int i = 0; i < children.count(); ++i) {
4375 children.at(i)->setSelected(false);
4376 AbstractClipItem *child = static_cast <AbstractClipItem *>(children.at(i));
4377 if (child->type() == AVWIDGET) {
4378 if (cutPos > child->endPos())
4379 clips1 << child->info();
4380 else if (cutPos < child->startPos())
4381 clips2 << child->info();
4383 clipsCut << child->info();
4385 if (cutPos > child->endPos())
4386 transitions1 << child->info();
4387 else if (cutPos < child->startPos())
4388 transitions2 << child->info();
4390 transitionsCut << child->info();
4393 if (clipsCut.isEmpty() && transitionsCut.isEmpty() && ((clips1.isEmpty() && transitions1.isEmpty()) || (clips2.isEmpty() && transitions2.isEmpty())))
4395 RazorGroupCommand *command = new RazorGroupCommand(this, clips1, transitions1, clipsCut, transitionsCut, clips2, transitions2, cutPos);
4396 m_commandStack->push(command);
4400 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)
4403 for (int i = 0; i < clipsCut.count(); ++i) {
4404 ClipItem *clip = getClipItemAt(clipsCut.at(i).startPos.frames(m_document->fps()), clipsCut.at(i).track);
4406 ClipItem *clipBehind = cutClip(clipsCut.at(i), cutPos, true);
4407 clips1 << clip->info();
4408 if (clipBehind != NULL)
4409 clips2 << clipBehind->info();
4412 /* TODO: cut transitionsCut
4413 * For now just append them to group1 */
4414 transitions1 << transitionsCut;
4415 doGroupClips(clips1, transitions1, true);
4416 doGroupClips(clips2, transitions2, true);
4418 /* we might also just use clipsCut.at(0)->parentItem().
4419 * Do this loop just in case something went wrong during cut */
4420 for (int i = 0; i < clipsCut.count(); ++i) {
4421 ClipItem *clip = getClipItemAt(cutPos.frames(m_document->fps()), clipsCut.at(i).track);
4422 if (clip && clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
4423 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(clip->parentItem());
4424 QList <QGraphicsItem *> children = group->childItems();
4425 QList <ItemInfo> groupClips;
4426 QList <ItemInfo> groupTrans;
4427 for (int j = 0; j < children.count(); ++j) {
4428 if (children.at(j)->type() == AVWIDGET)
4429 groupClips << ((AbstractClipItem *)children.at(j))->info();
4430 else if (children.at(j)->type() == TRANSITIONWIDGET)
4431 groupTrans << ((AbstractClipItem *)children.at(j))->info();
4433 doGroupClips(groupClips, groupTrans, false);
4437 for (int i = 0; i < clipsCut.count(); ++i)
4438 cutClip(clipsCut.at(i), cutPos, false);
4439 // TODO: uncut transitonsCut
4440 doGroupClips(QList <ItemInfo>() << clips1 << clipsCut << clips2, QList <ItemInfo>() << transitions1 << transitionsCut << transitions2, true);
4444 void CustomTrackView::groupClips(bool group)
4446 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4447 QList <ItemInfo> clipInfos;
4448 QList <ItemInfo> transitionInfos;
4451 int max = itemList.count();
4452 for (int i = 0; i < max; i++) {
4453 if (itemList.at(i)->type() == GROUPWIDGET) {
4454 itemList += itemList.at(i)->childItems();
4458 for (int i = 0; i < itemList.count(); i++) {
4459 if (itemList.at(i)->type() == AVWIDGET) {
4460 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
4461 if (!clip->isItemLocked()) clipInfos.append(clip->info());
4462 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4463 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
4464 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
4467 if (clipInfos.count() > 0) {
4468 GroupClipsCommand *command = new GroupClipsCommand(this, clipInfos, transitionInfos, group);
4469 m_commandStack->push(command);
4473 void CustomTrackView::doGroupClips(QList <ItemInfo> clipInfos, QList <ItemInfo> transitionInfos, bool group)
4475 resetSelectionGroup();
4476 m_scene->clearSelection();
4478 for (int i = 0; i < clipInfos.count(); i++) {
4479 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
4480 if (clip == NULL) continue;
4481 if (clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
4482 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
4483 m_document->clipManager()->removeGroup(grp);
4484 scene()->destroyItemGroup(grp);
4486 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
4488 for (int i = 0; i < transitionInfos.count(); i++) {
4489 Transition *tr = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
4490 if (tr == NULL) continue;
4491 if (tr->parentItem() && tr->parentItem()->type() == GROUPWIDGET) {
4492 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(tr->parentItem());
4493 m_document->clipManager()->removeGroup(grp);
4494 scene()->destroyItemGroup(grp);
4496 tr->setFlag(QGraphicsItem::ItemIsMovable, true);
4498 setDocumentModified();
4501 QList <QGraphicsItem *>list;
4502 for (int i = 0; i < clipInfos.count(); i++) {
4503 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
4506 //clip->setSelected(true);
4509 for (int i = 0; i < transitionInfos.count(); i++) {
4510 Transition *clip = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
4513 //clip->setSelected(true);
4516 groupSelectedItems(list, true, true);
4517 setDocumentModified();
4520 void CustomTrackView::addClip(QDomElement xml, const QString &clipId, ItemInfo info, EffectsList effects, bool overwrite, bool push, bool refresh)
4522 DocClipBase *baseclip = m_document->clipManager()->getClipById(clipId);
4523 if (baseclip == NULL) {
4524 emit displayMessage(i18n("No clip copied"), ErrorMessage);
4528 if (baseclip->getProducer() == NULL) {
4529 // If the clip has no producer, we must wait until it is created...
4531 emit displayMessage(i18n("Waiting for clip..."), InformationMessage);
4532 emit forceClipProcessing(clipId);
4533 qApp->processEvents();
4534 for (int i = 0; i < 10; i++) {
4535 if (baseclip->getProducer() == NULL) {
4536 qApp->processEvents();
4537 m_producerNotReady.wait(&m_mutex, 200);
4540 if (baseclip->getProducer() == NULL) {
4541 emit displayMessage(i18n("Cannot insert clip..."), ErrorMessage);
4545 emit displayMessage(QString(), InformationMessage);
4549 ClipItem *item = new ClipItem(baseclip, info, m_document->fps(), xml.attribute("speed", "1").toDouble(), xml.attribute("strobe", "1").toInt(), getFrameWidth());
4550 item->setEffectList(effects);
4551 if (xml.hasAttribute("audio_only")) item->setAudioOnly(true);
4552 else if (xml.hasAttribute("video_only")) item->setVideoOnly(true);
4553 scene()->addItem(item);
4555 int producerTrack = info.track;
4556 int tracknumber = m_document->tracksCount() - info.track - 1;
4557 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4558 if (isLocked) item->setItemLocked(true);
4560 baseclip->addReference();
4561 m_document->updateClip(baseclip->getId());
4562 info.track = m_document->tracksCount() - info.track;
4563 m_document->renderer()->mltInsertClip(info, xml, item->getProducer(producerTrack), overwrite, push);
4564 for (int i = 0; i < item->effectsCount(); i++) {
4565 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(item->effect(i)), false);
4567 setDocumentModified();
4569 m_document->renderer()->doRefresh();
4571 if (!baseclip->isPlaceHolder())
4572 m_waitingThumbs.append(item);
4573 m_thumbsTimer.start();
4576 void CustomTrackView::slotUpdateClip(const QString &clipId, bool reload)
4578 QMutexLocker locker(&m_mutex);
4579 QList<QGraphicsItem *> list = scene()->items();
4580 QList <ClipItem *>clipList;
4581 ClipItem *clip = NULL;
4582 DocClipBase *baseClip = NULL;
4583 Mlt::Tractor *tractor = m_document->renderer()->lockService();
4584 for (int i = 0; i < list.size(); ++i) {
4585 if (list.at(i)->type() == AVWIDGET) {
4586 clip = static_cast <ClipItem *>(list.at(i));
4587 if (clip->clipProducer() == clipId) {
4588 if (baseClip == NULL) {
4589 baseClip = clip->baseClip();
4591 ItemInfo info = clip->info();
4592 Mlt::Producer *prod = NULL;
4593 if (clip->isAudioOnly()) prod = baseClip->audioProducer(info.track);
4594 else if (clip->isVideoOnly()) prod = baseClip->videoProducer(info.track);
4595 else prod = baseClip->getProducer(info.track);
4596 if (reload && !m_document->renderer()->mltUpdateClip(tractor, info, clip->xml(), prod)) {
4597 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", info.startPos.frames(m_document->fps()), info.track), ErrorMessage);
4599 else clipList.append(clip);
4603 for (int i = 0; i < clipList.count(); i++)
4604 clipList.at(i)->refreshClip(true, true);
4605 m_document->renderer()->unlockService(tractor);
4608 ClipItem *CustomTrackView::getClipItemAtEnd(GenTime pos, int track)
4610 int framepos = (int)(pos.frames(m_document->fps()));
4611 QList<QGraphicsItem *> list = scene()->items(QPointF(framepos - 1, track * m_tracksHeight + m_tracksHeight / 2));
4612 ClipItem *clip = NULL;
4613 for (int i = 0; i < list.size(); i++) {
4614 if (!list.at(i)->isEnabled()) continue;
4615 if (list.at(i)->type() == AVWIDGET) {
4616 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4617 if (test->endPos() == pos) clip = test;
4624 ClipItem *CustomTrackView::getClipItemAtStart(GenTime pos, int track)
4626 QList<QGraphicsItem *> list = scene()->items(QPointF(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2));
4627 ClipItem *clip = NULL;
4628 for (int i = 0; i < list.size(); i++) {
4629 if (!list.at(i)->isEnabled()) continue;
4630 if (list.at(i)->type() == AVWIDGET) {
4631 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4632 if (test->startPos() == pos) clip = test;
4639 ClipItem *CustomTrackView::getClipItemAt(int pos, int track)
4641 const QPointF p(pos, track * m_tracksHeight + m_tracksHeight / 2);
4642 QList<QGraphicsItem *> list = scene()->items(p);
4643 ClipItem *clip = NULL;
4644 for (int i = 0; i < list.size(); i++) {
4645 if (!list.at(i)->isEnabled()) continue;
4646 if (list.at(i)->type() == AVWIDGET) {
4647 clip = static_cast <ClipItem *>(list.at(i));
4654 ClipItem *CustomTrackView::getClipItemAt(GenTime pos, int track)
4656 return getClipItemAt((int) pos.frames(m_document->fps()), track);
4660 Transition *CustomTrackView::getTransitionItem(TransitionInfo info)
4662 int pos = info.startPos.frames(m_document->fps());
4663 int track = m_document->tracksCount() - info.b_track;
4664 return getTransitionItemAt(pos, track);
4667 Transition *CustomTrackView::getTransitionItemAt(int pos, int track)
4669 const QPointF p(pos, 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 clip = static_cast <Transition *>(list.at(i));
4682 Transition *CustomTrackView::getTransitionItemAt(GenTime pos, int track)
4684 return getTransitionItemAt(pos.frames(m_document->fps()), track);
4687 Transition *CustomTrackView::getTransitionItemAtEnd(GenTime pos, int track)
4689 int framepos = (int)(pos.frames(m_document->fps()));
4690 const QPointF p(framepos - 1, track * m_tracksHeight + Transition::itemOffset() + 1);
4691 QList<QGraphicsItem *> list = scene()->items(p);
4692 Transition *clip = NULL;
4693 for (int i = 0; i < list.size(); i++) {
4694 if (!list.at(i)->isEnabled()) continue;
4695 if (list.at(i)->type() == TRANSITIONWIDGET) {
4696 Transition *test = static_cast <Transition *>(list.at(i));
4697 if (test->endPos() == pos) clip = test;
4704 Transition *CustomTrackView::getTransitionItemAtStart(GenTime pos, int track)
4706 const QPointF p(pos.frames(m_document->fps()), track * m_tracksHeight + Transition::itemOffset() + 1);
4707 QList<QGraphicsItem *> list = scene()->items(p);
4708 Transition *clip = NULL;
4709 for (int i = 0; i < list.size(); ++i) {
4710 if (!list.at(i)->isEnabled()) continue;
4711 if (list.at(i)->type() == TRANSITIONWIDGET) {
4712 Transition *test = static_cast <Transition *>(list.at(i));
4713 if (test->startPos() == pos) clip = test;
4720 bool CustomTrackView::moveClip(const ItemInfo &start, const ItemInfo &end, bool refresh, ItemInfo *out_actualEnd)
4722 if (m_selectionGroup) resetSelectionGroup(false);
4723 ClipItem *item = getClipItemAt((int) start.startPos.frames(m_document->fps()), start.track);
4725 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);
4726 kDebug() << "---------------- ERROR, CANNOT find clip to move at.. ";
4729 Mlt::Producer *prod = item->getProducer(end.track);
4732 qDebug() << "Moving item " << (long)item << " from .. to:";
4733 qDebug() << item->info();
4737 bool success = m_document->renderer()->mltMoveClip((int)(m_document->tracksCount() - start.track), (int)(m_document->tracksCount() - end.track),
4738 (int) start.startPos.frames(m_document->fps()), (int)end.startPos.frames(m_document->fps()),
4741 bool snap = KdenliveSettings::snaptopoints();
4742 KdenliveSettings::setSnaptopoints(false);
4743 item->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4745 int tracknumber = m_document->tracksCount() - end.track - 1;
4746 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4747 m_scene->clearSelection();
4748 if (isLocked) item->setItemLocked(true);
4750 if (item->isItemLocked()) item->setItemLocked(false);
4751 item->setSelected(true);
4753 if (item->baseClip()->isTransparent()) {
4754 // Also move automatic transition
4755 Transition *tr = getTransitionItemAt(start.startPos, start.track);
4756 if (tr && tr->isAutomatic()) {
4757 tr->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4758 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);
4759 tr->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4762 KdenliveSettings::setSnaptopoints(snap);
4763 setDocumentModified();
4765 // undo last move and emit error message
4766 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(end.startPos.frames(m_document->fps()))), ErrorMessage);
4768 if (refresh) m_document->renderer()->doRefresh();
4769 if (out_actualEnd != NULL) {
4770 *out_actualEnd = item->info();
4772 qDebug() << "Actual end position updated:" << *out_actualEnd;
4776 qDebug() << item->info();
4781 void CustomTrackView::moveGroup(QList <ItemInfo> startClip, QList <ItemInfo> startTransition, const GenTime &offset, const int trackOffset, bool reverseMove)
4784 resetSelectionGroup();
4785 m_scene->clearSelection();
4787 m_selectionGroup = new AbstractGroupItem(m_document->fps());
4788 scene()->addItem(m_selectionGroup);
4790 m_document->renderer()->blockSignals(true);
4791 for (int i = 0; i < startClip.count(); i++) {
4793 startClip[i].startPos = startClip.at(i).startPos - offset;
4794 startClip[i].track = startClip.at(i).track - trackOffset;
4796 ClipItem *clip = getClipItemAt(startClip.at(i).startPos, startClip.at(i).track);
4798 clip->setItemLocked(false);
4799 if (clip->parentItem()) {
4800 m_selectionGroup->addItem(clip->parentItem());
4802 m_selectionGroup->addItem(clip);
4804 m_document->renderer()->mltRemoveClip(m_document->tracksCount() - startClip.at(i).track, startClip.at(i).startPos);
4805 } else kDebug() << "//MISSING CLIP AT: " << startClip.at(i).startPos.frames(25);
4807 for (int i = 0; i < startTransition.count(); i++) {
4809 startTransition[i].startPos = startTransition.at(i).startPos - offset;
4810 startTransition[i].track = startTransition.at(i).track - trackOffset;
4812 Transition *tr = getTransitionItemAt(startTransition.at(i).startPos, startTransition.at(i).track);
4814 tr->setItemLocked(false);
4815 if (tr->parentItem()) {
4816 m_selectionGroup->addItem(tr->parentItem());
4818 m_selectionGroup->addItem(tr);
4820 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());
4821 } else kDebug() << "//MISSING TRANSITION AT: " << startTransition.at(i).startPos.frames(25);
4823 m_document->renderer()->blockSignals(false);
4825 if (m_selectionGroup) {
4826 bool snap = KdenliveSettings::snaptopoints();
4827 KdenliveSettings::setSnaptopoints(false);
4829 m_selectionGroup->translate(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4830 //m_selectionGroup->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4832 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
4833 QList <AbstractGroupItem*> groupList;
4835 int max = children.count();
4836 for (int i = 0; i < max; i++) {
4837 if (children.at(i)->type() == GROUPWIDGET) {
4838 children += children.at(i)->childItems();
4839 //AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(children.at(i));
4840 //grp->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4841 /*m_document->clipManager()->removeGroup(grp);
4842 m_scene->destroyItemGroup(grp);*/
4843 AbstractGroupItem *group = (AbstractGroupItem*) children.at(i);
4844 if (!groupList.contains(group)) groupList.append(group);
4845 children.removeAll(children.at(i));
4850 for (int i = 0; i < children.count(); i++) {
4851 // re-add items in correct place
4852 if (children.at(i)->type() != AVWIDGET && children.at(i)->type() != TRANSITIONWIDGET) continue;
4853 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
4855 ItemInfo info = item->info();
4856 int tracknumber = m_document->tracksCount() - info.track - 1;
4857 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4859 item->setItemLocked(true);
4860 else if (item->isItemLocked())
4861 item->setItemLocked(false);
4863 if (item->type() == AVWIDGET) {
4864 ClipItem *clip = static_cast <ClipItem*>(item);
4865 int trackProducer = info.track;
4866 info.track = m_document->tracksCount() - info.track;
4867 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(trackProducer));
4868 for (int i = 0; i < clip->effectsCount(); i++) {
4869 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effect(i)), false);
4871 } else if (item->type() == TRANSITIONWIDGET) {
4872 Transition *tr = static_cast <Transition*>(item);
4874 if (!tr->forcedTrack()) {
4875 newTrack = getPreviousVideoTrack(info.track);
4877 newTrack = tr->transitionEndTrack() + trackOffset;
4878 if (newTrack < 0 || newTrack > m_document->tracksCount()) newTrack = getPreviousVideoTrack(info.track);
4880 tr->updateTransitionEndTrack(newTrack);
4881 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4885 resetSelectionGroup(false);
4886 for (int i = 0; i < groupList.count(); i++) {
4887 rebuildGroup(groupList.at(i));
4892 KdenliveSettings::setSnaptopoints(snap);
4893 m_document->renderer()->doRefresh();
4894 } else kDebug() << "///////// WARNING; NO GROUP TO MOVE";
4897 void CustomTrackView::moveTransition(const ItemInfo &start, const ItemInfo &end, bool refresh)
4899 Transition *item = getTransitionItemAt(start.startPos, start.track);
4901 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);
4902 kDebug() << "---------------- ERROR, CANNOT find transition to move... ";// << startPos.x() * m_scale * FRAME_SIZE + 1 << ", " << startPos.y() * m_tracksHeight + m_tracksHeight / 2;
4906 bool snap = KdenliveSettings::snaptopoints();
4907 KdenliveSettings::setSnaptopoints(false);
4909 if (end.endPos - end.startPos == start.endPos - start.startPos) {
4910 // Transition was moved
4911 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4912 } else if (end.endPos == start.endPos) {
4913 // Transition start resize
4914 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4915 } else if (end.startPos == start.startPos) {
4916 // Transition end resize;
4917 kDebug() << "// resize END: " << end.endPos.frames(m_document->fps());
4918 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4921 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4922 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4923 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4925 //item->moveTransition(GenTime((int) (endPos.x() - startPos.x()), m_document->fps()));
4926 KdenliveSettings::setSnaptopoints(snap);
4927 item->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4928 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());
4929 if (m_dragItem && m_dragItem == item) {
4931 ClipItem *transitionClip = getClipItemAt(item->startPos(), item->track());
4932 if (transitionClip && transitionClip->baseClip()) {
4933 QString size = transitionClip->baseClip()->getProperty("frame_size");
4934 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
4935 if (factor == 0) factor = 1.0;
4936 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
4937 p.setY(size.section('x', 1, 1).toInt());
4939 emit transitionItemSelected(item, getPreviousVideoTrack(item->track()), p);
4941 if (refresh) m_document->renderer()->doRefresh();
4942 setDocumentModified();
4945 void CustomTrackView::resizeClip(const ItemInfo &start, const ItemInfo &end, bool dontWorry)
4947 bool resizeClipStart = (start.startPos != end.startPos);
4948 ClipItem *item = getClipItemAtStart(start.startPos, start.track);
4950 if (dontWorry) return;
4951 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);
4952 kDebug() << "---------------- ERROR, CANNOT find clip to resize at... "; // << startPos;
4955 if (item->parentItem()) {
4956 // Item is part of a group, reset group
4957 resetSelectionGroup();
4960 bool snap = KdenliveSettings::snaptopoints();
4961 KdenliveSettings::setSnaptopoints(false);
4963 if (resizeClipStart) {
4964 ItemInfo clipinfo = item->info();
4965 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4966 bool success = m_document->renderer()->mltResizeClipStart(clipinfo, end.startPos - clipinfo.startPos);
4968 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4971 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4973 ItemInfo clipinfo = item->info();
4974 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4975 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, end.endPos - clipinfo.startPos);
4977 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4979 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4981 if (!resizeClipStart && end.cropStart != start.cropStart) {
4982 kDebug() << "// RESIZE CROP, DIFF: " << (end.cropStart - start.cropStart).frames(25);
4983 ItemInfo clipinfo = end;
4984 clipinfo.track = m_document->tracksCount() - end.track;
4985 bool success = m_document->renderer()->mltResizeClipCrop(clipinfo, end.cropStart);
4987 item->setCropStart(end.cropStart);
4988 item->resetThumbs(true);
4991 m_document->renderer()->doRefresh();
4992 KdenliveSettings::setSnaptopoints(snap);
4993 setDocumentModified();
4996 void CustomTrackView::prepareResizeClipStart(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
4998 if (pos == oldInfo.startPos.frames(m_document->fps()))
5000 bool snap = KdenliveSettings::snaptopoints();
5002 KdenliveSettings::setSnaptopoints(false);
5003 item->resizeStart(pos);
5004 if (item->startPos().frames(m_document->fps()) != pos) {
5005 item->resizeStart(oldInfo.startPos.frames(m_document->fps()));
5006 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
5007 KdenliveSettings::setSnaptopoints(snap);
5010 KdenliveSettings::setSnaptopoints(snap);
5013 bool hasParentCommand = false;
5015 hasParentCommand = true;
5017 command = new QUndoCommand();
5018 command->setText(i18n("Resize clip start"));
5021 // do this here, too, because otherwise undo won't update the group
5022 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5023 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
5025 ItemInfo info = item->info();
5026 if (item->type() == AVWIDGET) {
5027 ItemInfo resizeinfo = oldInfo;
5028 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
5029 bool success = m_document->renderer()->mltResizeClipStart(resizeinfo, item->startPos() - oldInfo.startPos);
5031 // Check if there is an automatic transition on that clip (lower track)
5032 Transition *transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track);
5033 if (transition && transition->isAutomatic()) {
5034 ItemInfo trInfo = transition->info();
5035 ItemInfo newTrInfo = trInfo;
5036 newTrInfo.startPos = item->startPos();
5037 if (newTrInfo.startPos < newTrInfo.endPos)
5038 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5040 // Check if there is an automatic transition on that clip (upper track)
5041 transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track - 1);
5042 if (transition && transition->isAutomatic() && (m_document->tracksCount() - transition->transitionEndTrack()) == oldInfo.track) {
5043 ItemInfo trInfo = transition->info();
5044 ItemInfo newTrInfo = trInfo;
5045 newTrInfo.startPos = item->startPos();
5046 ClipItem * upperClip = getClipItemAt(oldInfo.startPos, oldInfo.track - 1);
5047 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.startPos < newTrInfo.endPos)
5048 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5051 ClipItem *clip = static_cast < ClipItem * >(item);
5054 // Since we must always resize clip before updating the keyframes, we
5055 // put a resize command before & after checking keyframes so that
5056 // we are sure the resize is performed before whenever we do or undo the action
5057 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5058 adjustEffects(clip, oldInfo, command);
5059 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5061 KdenliveSettings::setSnaptopoints(false);
5062 item->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
5063 KdenliveSettings::setSnaptopoints(snap);
5064 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5066 } else if (item->type() == TRANSITIONWIDGET) {
5067 Transition *transition = static_cast <Transition *>(item);
5068 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)) {
5069 // Cannot resize transition
5070 KdenliveSettings::setSnaptopoints(false);
5071 transition->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
5072 KdenliveSettings::setSnaptopoints(snap);
5073 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
5075 MoveTransitionCommand *moveCommand = new MoveTransitionCommand(this, oldInfo, info, false, command);
5076 if (command == NULL)
5077 m_commandStack->push(moveCommand);
5081 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5082 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
5084 if (!hasParentCommand)
5085 m_commandStack->push(command);
5088 void CustomTrackView::prepareResizeClipEnd(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
5090 if (pos == oldInfo.endPos.frames(m_document->fps()))
5092 bool snap = KdenliveSettings::snaptopoints();
5094 KdenliveSettings::setSnaptopoints(false);
5095 item->resizeEnd(pos);
5096 if (item->endPos().frames(m_document->fps()) != pos) {
5097 item->resizeEnd(oldInfo.endPos.frames(m_document->fps()));
5098 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
5099 KdenliveSettings::setSnaptopoints(snap);
5102 KdenliveSettings::setSnaptopoints(snap);
5105 bool hasParentCommand = false;
5107 hasParentCommand = true;
5109 command = new QUndoCommand();
5112 // do this here, too, because otherwise undo won't update the group
5113 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5114 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
5116 ItemInfo info = item->info();
5117 if (item->type() == AVWIDGET) {
5118 if (!hasParentCommand) command->setText(i18n("Resize clip end"));
5119 ItemInfo resizeinfo = info;
5120 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
5121 bool success = m_document->renderer()->mltResizeClipEnd(resizeinfo, resizeinfo.cropDuration);
5123 // Check if there is an automatic transition on that clip (lower track)
5124 Transition *tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track);
5125 if (tr && tr->isAutomatic()) {
5126 ItemInfo trInfo = tr->info();
5127 ItemInfo newTrInfo = trInfo;
5128 newTrInfo.endPos = item->endPos();
5129 if (newTrInfo.endPos > newTrInfo.startPos)
5130 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5133 // Check if there is an automatic transition on that clip (upper track)
5134 tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
5135 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == oldInfo.track) {
5136 ItemInfo trInfo = tr->info();
5137 ItemInfo newTrInfo = trInfo;
5138 newTrInfo.endPos = item->endPos();
5139 ClipItem * upperClip = getClipItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
5140 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.endPos > newTrInfo.startPos)
5141 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5145 ClipItem *clip = static_cast < ClipItem * >(item);
5148 // Since we must always resize clip before updating the keyframes, we
5149 // put a resize command before & after checking keyframes so that
5150 // we are sure the resize is performed before whenever we do or undo the action
5151 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5152 adjustEffects(clip, oldInfo, command);
5153 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5155 KdenliveSettings::setSnaptopoints(false);
5156 item->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
5157 KdenliveSettings::setSnaptopoints(true);
5158 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5160 } else if (item->type() == TRANSITIONWIDGET) {
5161 if (!hasParentCommand) command->setText(i18n("Resize transition end"));
5162 Transition *transition = static_cast <Transition *>(item);
5163 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)) {
5164 // Cannot resize transition
5165 KdenliveSettings::setSnaptopoints(false);
5166 transition->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
5167 KdenliveSettings::setSnaptopoints(true);
5168 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
5170 // Check transition keyframes
5171 QDomElement old = transition->toXML();
5172 if (transition->updateKeyframes()) {
5173 QDomElement xml = transition->toXML();
5174 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);
5175 new EditTransitionCommand(this, transition->track(), transition->startPos(), old, xml, false, command);
5177 new MoveTransitionCommand(this, oldInfo, info, false, command);
5180 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5181 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
5183 if (!hasParentCommand) {
5184 updateTrackDuration(oldInfo.track, command);
5185 m_commandStack->push(command);
5189 void CustomTrackView::updatePositionEffects(ClipItem* item, ItemInfo info, bool standalone)
5191 int end = item->fadeIn();
5193 // there is a fade in effect
5194 int effectPos = item->hasEffect("volume", "fadein");
5195 if (effectPos != -1) {
5196 QDomElement effect = item->getEffectAtIndex(effectPos);
5197 int start = item->cropStart().frames(m_document->fps());
5198 int max = item->cropDuration().frames(m_document->fps());
5200 // Make sure the fade effect is not longer than the clip
5201 item->setFadeIn(max);
5202 end = item->fadeIn();
5205 EffectsList::setParameter(effect, "in", QString::number(start));
5206 EffectsList::setParameter(effect, "out", QString::number(end));
5208 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5209 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5210 // if fade effect is displayed, update the effect edit widget with new clip duration
5211 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5212 emit clipItemSelected(item);
5215 effectPos = item->hasEffect("brightness", "fade_from_black");
5216 if (effectPos != -1) {
5217 QDomElement effect = item->getEffectAtIndex(effectPos);
5218 int start = item->cropStart().frames(m_document->fps());
5219 int max = item->cropDuration().frames(m_document->fps());
5221 // Make sure the fade effect is not longer than the clip
5222 item->setFadeIn(max);
5223 end = item->fadeIn();
5226 EffectsList::setParameter(effect, "in", QString::number(start));
5227 EffectsList::setParameter(effect, "out", QString::number(end));
5229 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5230 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5231 // if fade effect is displayed, update the effect edit widget with new clip duration
5232 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5233 emit clipItemSelected(item);
5238 int start = item->fadeOut();
5240 // there is a fade out effect
5241 int effectPos = item->hasEffect("volume", "fadeout");
5242 if (effectPos != -1) {
5243 QDomElement effect = item->getEffectAtIndex(effectPos);
5244 int max = item->cropDuration().frames(m_document->fps());
5245 int end = max + item->cropStart().frames(m_document->fps()) - 1;
5247 // Make sure the fade effect is not longer than the clip
5248 item->setFadeOut(max);
5249 start = item->fadeOut();
5251 start = end - start;
5252 EffectsList::setParameter(effect, "in", QString::number(start));
5253 EffectsList::setParameter(effect, "out", QString::number(end));
5255 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5256 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5257 // if fade effect is displayed, update the effect edit widget with new clip duration
5258 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5259 emit clipItemSelected(item);
5262 effectPos = item->hasEffect("brightness", "fade_to_black");
5263 if (effectPos != -1) {
5264 QDomElement effect = item->getEffectAtIndex(effectPos);
5265 int max = item->cropDuration().frames(m_document->fps());
5266 int end = max + item->cropStart().frames(m_document->fps()) - 1;
5268 // Make sure the fade effect is not longer than the clip
5269 item->setFadeOut(max);
5270 start = item->fadeOut();
5272 start = end - start;
5273 EffectsList::setParameter(effect, "in", QString::number(start));
5274 EffectsList::setParameter(effect, "out", QString::number(end));
5276 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5277 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5278 // if fade effect is displayed, update the effect edit widget with new clip duration
5279 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5280 emit clipItemSelected(item);
5285 int effectPos = item->hasEffect("freeze", "freeze");
5286 if (effectPos != -1) {
5287 // Freeze effect needs to be adjusted with clip resize
5288 int diff = (info.startPos - item->startPos()).frames(m_document->fps());
5289 QDomElement eff = item->getEffectAtIndex(effectPos);
5290 if (!eff.isNull() && diff != 0) {
5291 int freeze_pos = EffectsList::parameter(eff, "frame").toInt() + diff;
5292 EffectsList::setParameter(eff, "frame", QString::number(freeze_pos));
5294 if (item->isSelected() && item->selectedEffect().attribute("id") == "freeze") {
5295 emit clipItemSelected(item);
5302 double CustomTrackView::getSnapPointForPos(double pos)
5304 return m_scene->getSnapPointForPos(pos, KdenliveSettings::snaptopoints());
5307 void CustomTrackView::updateSnapPoints(AbstractClipItem *selected, QList <GenTime> offsetList, bool skipSelectedItems)
5309 QList <GenTime> snaps;
5310 if (selected && offsetList.isEmpty()) offsetList.append(selected->cropDuration());
5311 QList<QGraphicsItem *> itemList = items();
5312 for (int i = 0; i < itemList.count(); i++) {
5313 if (itemList.at(i) == selected) continue;
5314 if (skipSelectedItems && itemList.at(i)->isSelected()) continue;
5315 if (itemList.at(i)->type() == AVWIDGET) {
5316 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
5317 GenTime start = item->startPos();
5318 GenTime end = item->endPos();
5319 snaps.append(start);
5321 if (!offsetList.isEmpty()) {
5322 for (int j = 0; j < offsetList.size(); j++) {
5323 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
5324 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
5328 QList < GenTime > markers = item->snapMarkers();
5329 for (int j = 0; j < markers.size(); ++j) {
5330 GenTime t = markers.at(j);
5332 if (!offsetList.isEmpty()) {
5333 for (int k = 0; k < offsetList.size(); k++) {
5334 if (t > offsetList.at(k)) snaps.append(t - offsetList.at(k));
5338 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
5339 Transition *transition = static_cast <Transition*>(itemList.at(i));
5340 GenTime start = transition->startPos();
5341 GenTime end = transition->endPos();
5342 snaps.append(start);
5344 if (!offsetList.isEmpty()) {
5345 for (int j = 0; j < offsetList.size(); j++) {
5346 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
5347 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
5353 // add cursor position
5354 GenTime pos = GenTime(m_cursorPos, m_document->fps());
5356 if (!offsetList.isEmpty()) {
5357 for (int j = 0; j < offsetList.size(); j++) {
5358 snaps.append(pos - offsetList.at(j));
5363 for (int i = 0; i < m_guides.count(); i++) {
5364 snaps.append(m_guides.at(i)->position());
5365 if (!offsetList.isEmpty()) {
5366 for (int j = 0; j < offsetList.size(); j++) {
5367 snaps.append(m_guides.at(i)->position() - offsetList.at(j));
5373 QPoint z = m_document->zone();
5374 snaps.append(GenTime(z.x(), m_document->fps()));
5375 snaps.append(GenTime(z.y(), m_document->fps()));
5378 m_scene->setSnapList(snaps);
5379 //for (int i = 0; i < m_snapPoints.size(); ++i)
5380 // kDebug() << "SNAP POINT: " << m_snapPoints.at(i).frames(25);
5383 void CustomTrackView::slotSeekToPreviousSnap()
5385 updateSnapPoints(NULL);
5386 GenTime res = m_scene->previousSnapPoint(GenTime(m_cursorPos, m_document->fps()));
5387 seekCursorPos((int) res.frames(m_document->fps()));
5391 void CustomTrackView::slotSeekToNextSnap()
5393 updateSnapPoints(NULL);
5394 GenTime res = m_scene->nextSnapPoint(GenTime(m_cursorPos, m_document->fps()));
5395 seekCursorPos((int) res.frames(m_document->fps()));
5399 void CustomTrackView::clipStart()
5401 AbstractClipItem *item = getMainActiveClip();
5403 seekCursorPos((int) item->startPos().frames(m_document->fps()));
5408 void CustomTrackView::clipEnd()
5410 AbstractClipItem *item = getMainActiveClip();
5412 seekCursorPos((int) item->endPos().frames(m_document->fps()) - 1);
5417 void CustomTrackView::slotAddClipExtraData(const QString &id, const QString &key, const QString &data, QUndoCommand *groupCommand)
5419 DocClipBase *base = m_document->clipManager()->getClipById(id);
5421 QMap <QString, QString> extraData = base->analysisData();
5422 QString oldData = extraData.value(key);
5423 AddExtraDataCommand *command = new AddExtraDataCommand(this, id, key, oldData, data, groupCommand);
5424 if (!groupCommand) m_commandStack->push(command);
5427 void CustomTrackView::slotAddClipMarker(const QString &id, QList <CommentedTime> newMarkers, QUndoCommand *groupCommand)
5429 QUndoCommand *subCommand = NULL;
5430 if (newMarkers.count() > 1 && groupCommand == NULL) {
5431 subCommand = new QUndoCommand;
5432 subCommand->setText("Add markers");
5434 for (int i = 0; i < newMarkers.count(); i++) {
5435 CommentedTime oldMarker = m_document->clipManager()->getClipById(id)->markerAt(newMarkers.at(i).time());
5436 if (oldMarker == CommentedTime()) {
5437 oldMarker = newMarkers.at(i);
5438 oldMarker.setMarkerType(-1);
5440 if (newMarkers.count() == 1 && !groupCommand) {
5441 AddMarkerCommand *command = new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, groupCommand);
5442 m_commandStack->push(command);
5444 else if (groupCommand) {
5445 (void) new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, groupCommand);
5448 (void) new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, subCommand);
5451 if (subCommand) m_commandStack->push(subCommand);
5454 void CustomTrackView::slotDeleteClipMarker(const QString &comment, const QString &id, const GenTime &position)
5456 CommentedTime oldmarker(position, comment);
5457 CommentedTime marker = oldmarker;
5458 marker.setMarkerType(-1);
5459 AddMarkerCommand *command = new AddMarkerCommand(this, oldmarker, marker, id);
5460 m_commandStack->push(command);
5463 void CustomTrackView::slotDeleteAllClipMarkers(const QString &id)
5465 DocClipBase *base = m_document->clipManager()->getClipById(id);
5466 QList <CommentedTime> markers = base->commentedSnapMarkers();
5468 if (markers.isEmpty()) {
5469 emit displayMessage(i18n("Clip has no markers"), ErrorMessage);
5472 QUndoCommand *deleteMarkers = new QUndoCommand();
5473 deleteMarkers->setText("Delete clip markers");
5475 for (int i = 0; i < markers.size(); i++) {
5476 CommentedTime oldMarker = markers.at(i);
5477 CommentedTime marker = oldMarker;
5478 marker.setMarkerType(-1);
5479 new AddMarkerCommand(this, oldMarker, marker, id, deleteMarkers);
5481 m_commandStack->push(deleteMarkers);
5484 void CustomTrackView::slotSaveClipMarkers(const QString &id)
5486 DocClipBase *base = m_document->clipManager()->getClipById(id);
5487 QList < CommentedTime > markers = base->commentedSnapMarkers();
5488 if (!markers.isEmpty()) {
5489 // Set up categories
5490 QComboBox *cbox = new QComboBox;
5491 cbox->insertItem(0, i18n("All categories"));
5492 for (int i = 0; i < 5; ++i) {
5493 cbox->insertItem(i + 1, i18n("Category %1", i));
5494 cbox->setItemData(i + 1, CommentedTime::markerColor(i), Qt::DecorationRole);
5496 cbox->setCurrentIndex(0);
5497 KFileDialog fd(KUrl("kfiledialog:///projectfolder"), "text/plain", this, cbox);
5498 fd.setMode(KFile::File);
5499 fd.setOperationMode(KFileDialog::Saving);
5501 QString url = fd.selectedFile();
5502 //QString url = KFileDialog::getSaveFileName(KUrl("kfiledialog:///projectfolder"), "text/plain", this, i18n("Save markers"));
5503 if (url.isEmpty()) return;
5506 int category = cbox->currentIndex() - 1;
5507 for (int i = 0; i < markers.count(); i++) {
5508 if (category >= 0) {
5509 // Save only the markers in selected category
5510 if (markers.at(i).markerType() != category) continue;
5512 data.append(QString::number(markers.at(i).time().seconds()));
5514 data.append(QString::number(markers.at(i).time().seconds()));
5516 data.append(markers.at(i).comment());
5522 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
5523 emit displayMessage(i18n("Cannot open file %1", url), ErrorMessage);
5526 file.write(data.toUtf8());
5531 void CustomTrackView::slotLoadClipMarkers(const QString &id)
5533 QComboBox *cbox = new QComboBox;
5534 for (int i = 0; i < 5; ++i) {
5535 cbox->insertItem(i, i18n("Category %1", i));
5536 cbox->setItemData(i, CommentedTime::markerColor(i), Qt::DecorationRole);
5538 cbox->setCurrentIndex(KdenliveSettings::default_marker_type());
5539 KFileDialog fd(KUrl("kfiledialog:///projectfolder"), "text/plain", this, cbox);
5540 fd.setMode(KFile::File);
5541 fd.setOperationMode(KFileDialog::Opening);
5543 QString url = fd.selectedFile();
5545 //KUrl url = KFileDialog::getOpenUrl(KUrl("kfiledialog:///projectfolder"), "text/plain", this, i18n("Load marker file"));
5546 if (url.isEmpty()) return;
5547 int category = cbox->currentIndex();
5550 if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
5551 emit displayMessage(i18n("Cannot open file %1", KUrl(url).fileName()), ErrorMessage);
5554 QString data = QString::fromUtf8(file.readAll());
5556 QStringList lines = data.split("\n", QString::SkipEmptyParts);
5559 QUndoCommand *command = new QUndoCommand();
5560 command->setText("Load markers");
5562 QList <CommentedTime> markersList;
5563 foreach(QString line, lines) {
5565 values = line.split("\t", QString::SkipEmptyParts);
5566 double time1 = values.at(0).toDouble(&ok);
5569 if (values.count() >1) {
5570 time2 = values.at(1).toDouble(&ok);
5571 if (values.count() == 2) {
5572 // Check if second value is a number or text
5575 markerText = values.at(1);
5577 else markerText = i18n("Marker");
5580 // We assume 3 values per line: in out name
5582 // 2nd value is not a number, drop
5585 markerText = values.at(2);
5589 if (!markerText.isEmpty()) {
5590 // Marker found, add it
5591 //TODO: allow user to set a marker category
5592 CommentedTime marker1(GenTime(time1), markerText, category);
5593 markersList << marker1;
5594 if (time2 > 0 && time2 != time1) {
5595 CommentedTime marker2(GenTime(time2), markerText, category);
5596 markersList << marker2;
5600 if (!markersList.isEmpty()) slotAddClipMarker(id, markersList, command);
5601 if (command->childCount() > 0) m_commandStack->push(command);
5602 else delete command;
5605 void CustomTrackView::addMarker(const QString &id, const CommentedTime marker)
5607 DocClipBase *base = m_document->clipManager()->getClipById(id);
5608 if (base == NULL) return;
5609 if (marker.markerType() < 0) base->deleteSnapMarker(marker.time());
5610 else base->addSnapMarker(marker);
5611 emit updateClipMarkers(base);
5612 setDocumentModified();
5613 viewport()->update();
5616 void CustomTrackView::addData(const QString &id, const QString &key, const QString &data)
5618 DocClipBase *base = m_document->clipManager()->getClipById(id);
5619 if (base == NULL) return;
5620 base->setAnalysisData(key, data);
5621 emit updateClipExtraData(base);
5622 setDocumentModified();
5623 viewport()->update();
5626 int CustomTrackView::hasGuide(int pos, int offset)
5628 for (int i = 0; i < m_guides.count(); i++) {
5629 int guidePos = m_guides.at(i)->position().frames(m_document->fps());
5630 if (qAbs(guidePos - pos) <= offset) return guidePos;
5631 else if (guidePos > pos) return -1;
5636 void CustomTrackView::buildGuidesMenu(QMenu *goMenu) const
5640 double fps = m_document->fps();
5641 for (int i = 0; i < m_guides.count(); i++) {
5642 act = goMenu->addAction(m_guides.at(i)->label() + '/' + Timecode::getStringTimecode(m_guides.at(i)->position().frames(fps), fps));
5643 act->setData(m_guides.at(i)->position().frames(m_document->fps()));
5645 goMenu->setEnabled(!m_guides.isEmpty());
5648 void CustomTrackView::editGuide(const GenTime &oldPos, const GenTime &pos, const QString &comment)
5650 if (comment.isEmpty() && pos < GenTime()) {
5653 for (int i = 0; i < m_guides.count(); i++) {
5654 if (m_guides.at(i)->position() == oldPos) {
5655 delete m_guides.takeAt(i);
5660 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5663 else if (oldPos >= GenTime()) {
5665 for (int i = 0; i < m_guides.count(); i++) {
5666 if (m_guides.at(i)->position() == oldPos) {
5667 Guide *item = m_guides.at(i);
5668 item->updateGuide(pos, comment);
5672 } else addGuide(pos, comment);
5673 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
5674 m_document->syncGuides(m_guides);
5677 bool CustomTrackView::addGuide(const GenTime &pos, const QString &comment)
5679 for (int i = 0; i < m_guides.count(); i++) {
5680 if (m_guides.at(i)->position() == pos) {
5681 emit displayMessage(i18n("A guide already exists at position %1", m_document->timecode().getTimecodeFromFrames(pos.frames(m_document->fps()))), ErrorMessage);
5685 Guide *g = new Guide(this, pos, comment, m_tracksHeight * m_document->tracksCount() * matrix().m22());
5686 scene()->addItem(g);
5688 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
5689 m_document->syncGuides(m_guides);
5693 void CustomTrackView::slotAddGuide(bool dialog)
5695 CommentedTime marker(GenTime(m_cursorPos, m_document->fps()), i18n("Guide"));
5697 QPointer<MarkerDialog> d = new MarkerDialog(NULL, marker,
5698 m_document->timecode(), i18n("Add Guide"), this);
5699 if (d->exec() != QDialog::Accepted) {
5703 marker = d->newMarker();
5706 marker.setComment(m_document->timecode().getDisplayTimecodeFromFrames(m_cursorPos, false));
5708 if (addGuide(marker.time(), marker.comment())) {
5709 EditGuideCommand *command = new EditGuideCommand(this, GenTime(), QString(), marker.time(), marker.comment(), false);
5710 m_commandStack->push(command);
5714 void CustomTrackView::slotEditGuide(int guidePos)
5717 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5718 else pos = GenTime(guidePos, m_document->fps());
5720 for (int i = 0; i < m_guides.count(); i++) {
5721 if (m_guides.at(i)->position() == pos) {
5722 slotEditGuide(m_guides.at(i)->info());
5727 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5730 void CustomTrackView::slotEditGuide(CommentedTime guide)
5732 QPointer<MarkerDialog> d = new MarkerDialog(NULL, guide, m_document->timecode(), i18n("Edit Guide"), this);
5733 if (d->exec() == QDialog::Accepted) {
5734 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d->newMarker().time(), d->newMarker().comment(), true);
5735 m_commandStack->push(command);
5741 void CustomTrackView::slotEditTimeLineGuide()
5743 if (m_dragGuide == NULL) return;
5744 CommentedTime guide = m_dragGuide->info();
5745 QPointer<MarkerDialog> d = new MarkerDialog(NULL, guide,
5746 m_document->timecode(), i18n("Edit Guide"), this);
5747 if (d->exec() == QDialog::Accepted) {
5748 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d->newMarker().time(), d->newMarker().comment(), true);
5749 m_commandStack->push(command);
5754 void CustomTrackView::slotDeleteGuide(int guidePos)
5757 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5758 else pos = GenTime(guidePos, m_document->fps());
5760 for (int i = 0; i < m_guides.count(); i++) {
5761 if (m_guides.at(i)->position() == pos) {
5762 EditGuideCommand *command = new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(-1), QString(), true);
5763 m_commandStack->push(command);
5768 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5772 void CustomTrackView::slotDeleteTimeLineGuide()
5774 if (m_dragGuide == NULL) return;
5775 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), GenTime(-1), QString(), true);
5776 m_commandStack->push(command);
5780 void CustomTrackView::slotDeleteAllGuides()
5782 QUndoCommand *deleteAll = new QUndoCommand();
5783 deleteAll->setText("Delete all guides");
5784 for (int i = 0; i < m_guides.count(); i++) {
5785 new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(-1), QString(), true, deleteAll);
5787 m_commandStack->push(deleteAll);
5790 void CustomTrackView::setTool(PROJECTTOOL tool)
5795 setCursor(m_razorCursor);
5798 setCursor(m_spacerCursor);
5805 void CustomTrackView::setScale(double scaleFactor, double verticalScale)
5808 newmatrix = newmatrix.scale(scaleFactor, verticalScale);
5809 m_scene->setScale(scaleFactor, verticalScale);
5810 removeTipAnimation();
5811 bool adjust = false;
5812 if (verticalScale != matrix().m22()) adjust = true;
5813 setMatrix(newmatrix);
5815 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
5816 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), newHeight - 1);
5817 for (int i = 0; i < m_guides.count(); i++) {
5818 QLineF l = m_guides.at(i)->line();
5819 l.setP2(QPointF(l.x2(), newHeight));
5820 m_guides.at(i)->setLine(l);
5822 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
5825 int diff = sceneRect().width() - m_projectDuration;
5826 if (diff * newmatrix.m11() < 50) {
5827 if (newmatrix.m11() < 0.4)
5828 setSceneRect(0, 0, (m_projectDuration + 100 / newmatrix.m11()), sceneRect().height());
5830 setSceneRect(0, 0, (m_projectDuration + 300), sceneRect().height());
5832 double verticalPos = mapToScene(QPoint(0, viewport()->height() / 2)).y();
5833 centerOn(QPointF(cursorPos(), verticalPos));
5836 void CustomTrackView::slotRefreshGuides()
5838 if (KdenliveSettings::showmarkers()) {
5839 for (int i = 0; i < m_guides.count(); i++)
5840 m_guides.at(i)->update();
5844 void CustomTrackView::drawBackground(QPainter * painter, const QRectF &rect)
5846 painter->setClipRect(rect);
5847 QPen pen1 = painter->pen();
5848 QColor lineColor = palette().dark().color();
5849 lineColor.setAlpha(100);
5850 pen1.setColor(lineColor);
5851 painter->setPen(pen1);
5852 double min = rect.left();
5853 double max = rect.right();
5854 painter->drawLine(QPointF(min, 0), QPointF(max, 0));
5855 int maxTrack = m_document->tracksCount();
5856 QColor lockedColor = palette().button().color();
5857 QColor audioColor = palette().alternateBase().color();
5858 for (int i = 0; i < maxTrack; i++) {
5859 TrackInfo info = m_document->trackInfoAt(maxTrack - i - 1);
5860 if (info.isLocked || info.type == AUDIOTRACK || i == m_selectedTrack) {
5861 const QRectF track(min, m_tracksHeight * i + 1, max - min, m_tracksHeight - 1);
5862 if (i == m_selectedTrack)
5863 painter->fillRect(track, m_activeTrackBrush.brush(this));
5865 painter->fillRect(track, info.isLocked ? lockedColor : audioColor);
5867 painter->drawLine(QPointF(min, m_tracksHeight *(i + 1)), QPointF(max, m_tracksHeight *(i + 1)));
5871 bool CustomTrackView::findString(const QString &text)
5874 for (int i = 0; i < m_searchPoints.size(); ++i) {
5875 marker = m_searchPoints.at(i).comment();
5876 if (marker.contains(text, Qt::CaseInsensitive)) {
5877 seekCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()));
5878 int vert = verticalScrollBar()->value();
5879 int hor = cursorPos();
5880 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5888 void CustomTrackView::selectFound(QString track, QString pos)
5890 seekCursorPos(m_document->timecode().getFrameCount(pos));
5891 slotSelectTrack(track.toInt());
5893 int vert = verticalScrollBar()->value();
5894 int hor = cursorPos();
5895 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5898 bool CustomTrackView::findNextString(const QString &text)
5901 for (int i = m_findIndex + 1; i < m_searchPoints.size(); ++i) {
5902 marker = m_searchPoints.at(i).comment();
5903 if (marker.contains(text, Qt::CaseInsensitive)) {
5904 seekCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()));
5905 int vert = verticalScrollBar()->value();
5906 int hor = cursorPos();
5907 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5916 void CustomTrackView::initSearchStrings()
5918 m_searchPoints.clear();
5919 QList<QGraphicsItem *> itemList = items();
5920 for (int i = 0; i < itemList.count(); i++) {
5921 // parse all clip names
5922 if (itemList.at(i)->type() == AVWIDGET) {
5923 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
5924 GenTime start = item->startPos();
5925 CommentedTime t(start, item->clipName());
5926 m_searchPoints.append(t);
5927 // add all clip markers
5928 QList < CommentedTime > markers = item->commentedSnapMarkers();
5929 m_searchPoints += markers;
5934 for (int i = 0; i < m_guides.count(); i++)
5935 m_searchPoints.append(m_guides.at(i)->info());
5937 qSort(m_searchPoints);
5940 void CustomTrackView::clearSearchStrings()
5942 m_searchPoints.clear();
5946 QList<ItemInfo> CustomTrackView::findId(const QString &clipId)
5948 QList<ItemInfo> matchingInfo;
5949 QList<QGraphicsItem *> itemList = items();
5950 for (int i = 0; i < itemList.count(); i++) {
5951 if (itemList.at(i)->type() == AVWIDGET) {
5952 ClipItem *item = (ClipItem *)itemList.at(i);
5953 if (item->clipProducer() == clipId)
5954 matchingInfo << item->info();
5957 return matchingInfo;
5960 void CustomTrackView::copyClip()
5962 qDeleteAll(m_copiedItems);
5963 m_copiedItems.clear();
5964 QList<QGraphicsItem *> itemList = scene()->selectedItems();
5965 if (itemList.count() == 0) {
5966 emit displayMessage(i18n("Select a clip before copying"), ErrorMessage);
5969 for (int i = 0; i < itemList.count(); i++) {
5970 if (itemList.at(i)->type() == AVWIDGET) {
5971 ClipItem *clip = static_cast <ClipItem *>(itemList.at(i));
5972 ClipItem *clone = clip->clone(clip->info());
5973 m_copiedItems.append(clone);
5974 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
5975 Transition *dup = static_cast <Transition *>(itemList.at(i));
5976 m_copiedItems.append(dup->clone());
5981 bool CustomTrackView::canBePastedTo(ItemInfo info, int type) const
5983 if (m_scene->editMode() != NORMALEDIT) {
5984 // If we are in overwrite mode, always allow the move
5987 int height = m_tracksHeight - 2;
5989 if (type == TRANSITIONWIDGET) {
5990 height = Transition::itemHeight();
5991 offset = Transition::itemOffset();
5993 else if (type == AVWIDGET) {
5994 height = ClipItem::itemHeight();
5995 offset = ClipItem::itemOffset();
5997 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);
5998 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
5999 for (int i = 0; i < collisions.count(); i++) {
6000 if (collisions.at(i)->type() == type) {
6007 bool CustomTrackView::canBePastedTo(QList <ItemInfo> infoList, int type) const
6010 for (int i = 0; i < infoList.count(); i++) {
6011 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));
6014 QList<QGraphicsItem *> collisions = scene()->items(path);
6015 for (int i = 0; i < collisions.count(); i++) {
6016 if (collisions.at(i)->type() == type) return false;
6021 bool CustomTrackView::canBePasted(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
6023 for (int i = 0; i < items.count(); i++) {
6024 ItemInfo info = items.at(i)->info();
6025 info.startPos += offset;
6026 info.endPos += offset;
6027 info.track += trackOffset;
6028 if (!canBePastedTo(info, items.at(i)->type())) return false;
6033 bool CustomTrackView::canBeMoved(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
6035 QPainterPath movePath;
6036 movePath.moveTo(0, 0);
6038 for (int i = 0; i < items.count(); i++) {
6039 ItemInfo info = items.at(i)->info();
6040 info.startPos = info.startPos + offset;
6041 info.endPos = info.endPos + offset;
6042 info.track = info.track + trackOffset;
6043 if (info.startPos < GenTime()) {
6044 // No clip should go below 0
6047 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));
6048 movePath.addRect(rect);
6050 QList<QGraphicsItem *> collisions = scene()->items(movePath, Qt::IntersectsItemBoundingRect);
6051 for (int i = 0; i < collisions.count(); i++) {
6052 if ((collisions.at(i)->type() == AVWIDGET || collisions.at(i)->type() == TRANSITIONWIDGET) && !items.contains(static_cast <AbstractClipItem *>(collisions.at(i)))) {
6053 kDebug() << " //////////// CLIP COLLISION, MOVE NOT ALLOWED";
6061 void CustomTrackView::pasteClip()
6063 if (m_copiedItems.count() == 0) {
6064 emit displayMessage(i18n("No clip copied"), ErrorMessage);
6069 GenTime pos = GenTime(-1);
6070 if (m_menuPosition.isNull()) {
6071 position = mapFromGlobal(QCursor::pos());
6072 if (!contentsRect().contains(position) || mapToScene(position).y() / m_tracksHeight > m_document->tracksCount()) {
6073 track = m_selectedTrack;
6074 pos = GenTime(m_cursorPos, m_document->fps());
6075 /*emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
6079 position = m_menuPosition;
6082 if (pos == GenTime(-1))
6083 pos = GenTime((int)(mapToScene(position).x()), m_document->fps());
6085 track = (int)(mapToScene(position).y() / m_tracksHeight);
6087 GenTime leftPos = m_copiedItems.at(0)->startPos();
6088 int lowerTrack = m_copiedItems.at(0)->track();
6089 int upperTrack = m_copiedItems.at(0)->track();
6090 for (int i = 1; i < m_copiedItems.count(); i++) {
6091 if (m_copiedItems.at(i)->startPos() < leftPos) leftPos = m_copiedItems.at(i)->startPos();
6092 if (m_copiedItems.at(i)->track() < lowerTrack) lowerTrack = m_copiedItems.at(i)->track();
6093 if (m_copiedItems.at(i)->track() > upperTrack) upperTrack = m_copiedItems.at(i)->track();
6096 GenTime offset = pos - leftPos;
6097 int trackOffset = track - lowerTrack;
6099 if (lowerTrack + trackOffset < 0) trackOffset = 0 - lowerTrack;
6100 if (upperTrack + trackOffset > m_document->tracksCount() - 1) trackOffset = m_document->tracksCount() - upperTrack - 1;
6101 if (!canBePasted(m_copiedItems, offset, trackOffset)) {
6102 emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
6105 QUndoCommand *pasteClips = new QUndoCommand();
6106 pasteClips->setText("Paste clips");
6107 new RefreshMonitorCommand(this, false, true, pasteClips);
6109 for (int i = 0; i < m_copiedItems.count(); i++) {
6110 // parse all clip names
6111 if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == AVWIDGET) {
6112 ClipItem *clip = static_cast <ClipItem *>(m_copiedItems.at(i));
6113 ItemInfo info = clip->info();
6114 info.startPos += offset;
6115 info.endPos += offset;
6116 info.track += trackOffset;
6117 if (canBePastedTo(info, AVWIDGET)) {
6118 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), info, clip->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false, pasteClips);
6119 } else emit displayMessage(i18n("Cannot paste clip to selected place"), ErrorMessage);
6120 } else if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == TRANSITIONWIDGET) {
6121 Transition *tr = static_cast <Transition *>(m_copiedItems.at(i));
6123 info.startPos = tr->startPos() + offset;
6124 info.endPos = tr->endPos() + offset;
6125 info.track = tr->track() + trackOffset;
6126 int transitionEndTrack;
6127 if (!tr->forcedTrack()) transitionEndTrack = getPreviousVideoTrack(info.track);
6128 else transitionEndTrack = tr->transitionEndTrack();
6129 if (canBePastedTo(info, TRANSITIONWIDGET)) {
6130 if (info.startPos >= info.endPos) {
6131 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
6132 } else new AddTransitionCommand(this, info, transitionEndTrack, tr->toXML(), false, true, pasteClips);
6133 } else emit displayMessage(i18n("Cannot paste transition to selected place"), ErrorMessage);
6136 updateTrackDuration(-1, pasteClips);
6137 new RefreshMonitorCommand(this, false, false, pasteClips);
6138 m_commandStack->push(pasteClips);
6141 void CustomTrackView::pasteClipEffects()
6143 if (m_copiedItems.count() != 1 || m_copiedItems.at(0)->type() != AVWIDGET) {
6144 emit displayMessage(i18n("You must copy exactly one clip before pasting effects"), ErrorMessage);
6147 ClipItem *clip = static_cast < ClipItem *>(m_copiedItems.at(0));
6149 QUndoCommand *paste = new QUndoCommand();
6150 paste->setText("Paste effects");
6152 QList<QGraphicsItem *> clips = scene()->selectedItems();
6155 for (int i = 0; i < clips.count(); ++i) {
6156 if (clips.at(i)->type() == GROUPWIDGET) {
6157 QList<QGraphicsItem *> children = clips.at(i)->childItems();
6158 for (int j = 0; j < children.count(); j++) {
6159 if (children.at(j)->type() == AVWIDGET && !clips.contains(children.at(j))) {
6160 clips.append(children.at(j));
6166 for (int i = 0; i < clips.count(); ++i) {
6167 if (clips.at(i)->type() == AVWIDGET) {
6168 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
6169 for (int j = 0; j < clip->effectsCount(); j++) {
6170 QDomElement eff = clip->effect(j);
6171 if (eff.attribute("unique", "0") == "0" || item->hasEffect(eff.attribute("tag"), eff.attribute("id")) == -1) {
6172 adjustKeyfames(clip->cropStart(), item->cropStart(), item->cropDuration(), eff);
6173 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, true, paste);
6178 if (paste->childCount() > 0) m_commandStack->push(paste);
6181 //adjust effects (fades, ...)
6182 for (int i = 0; i < clips.count(); ++i) {
6183 if (clips.at(i)->type() == AVWIDGET) {
6184 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
6185 updatePositionEffects(item, item->info());
6191 void CustomTrackView::adjustKeyfames(GenTime oldstart, GenTime newstart, GenTime duration, QDomElement xml)
6193 // parse parameters to check if we need to adjust to the new crop start
6194 int diff = (newstart - oldstart).frames(m_document->fps());
6195 int max = (newstart + duration).frames(m_document->fps());
6197 QDomNodeList params = xml.elementsByTagName("parameter");
6198 for (int i = 0; i < params.count(); i++) {
6199 QDomElement e = params.item(i).toElement();
6200 if (!e.isNull() && (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe")) {
6201 QString def = e.attribute("default");
6202 // Effect has a keyframe type parameter, we need to adjust the values
6203 QStringList keys = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
6204 QStringList newKeyFrames;
6205 foreach(const QString &str, keys) {
6206 int pos = str.section(':', 0, 0).toInt();
6207 double val = str.section(':', 1, 1).toDouble();
6210 newKeyFrames.append(QString::number(max) + ':' + locale.toString(val));
6212 } else newKeyFrames.append(QString::number(pos) + ':' + locale.toString(val));
6214 //kDebug()<<"ORIGIN: "<<keys<<", FIXED: "<<newKeyFrames;
6215 e.setAttribute("keyframes", newKeyFrames.join(";"));
6220 ClipItem *CustomTrackView::getClipUnderCursor() const
6222 QRectF rect((double) m_cursorPos, 0.0, 1.0, (double)(m_tracksHeight * m_document->tracksCount()));
6223 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
6224 for (int i = 0; i < collisions.count(); i++) {
6225 if (collisions.at(i)->type() == AVWIDGET) {
6226 ClipItem *clip = static_cast < ClipItem *>(collisions.at(i));
6227 if (!clip->isItemLocked()) return clip;
6233 AbstractClipItem *CustomTrackView::getMainActiveClip() const
6235 QList<QGraphicsItem *> clips = scene()->selectedItems();
6236 if (clips.isEmpty()) {
6237 return getClipUnderCursor();
6239 AbstractClipItem *item = NULL;
6240 for (int i = 0; i < clips.count(); ++i) {
6241 if (clips.at(i)->type() == AVWIDGET) {
6242 item = static_cast < AbstractClipItem *>(clips.at(i));
6243 if (clips.count() > 1 && item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos) break;
6246 if (item) return item;
6251 ClipItem *CustomTrackView::getActiveClipUnderCursor(bool allowOutsideCursor) const
6253 QList<QGraphicsItem *> clips = scene()->selectedItems();
6254 if (clips.isEmpty()) {
6255 return getClipUnderCursor();
6258 // remove all items in the list that are not clips
6259 for (int i = 0; i < clips.count();) {
6260 if (clips.at(i)->type() != AVWIDGET) clips.removeAt(i);
6263 if (clips.count() == 1 && allowOutsideCursor) return static_cast < ClipItem *>(clips.at(0));
6264 for (int i = 0; i < clips.count(); ++i) {
6265 if (clips.at(i)->type() == AVWIDGET) {
6266 item = static_cast < ClipItem *>(clips.at(i));
6267 if (item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos)
6275 void CustomTrackView::setInPoint()
6277 AbstractClipItem *clip = getActiveClipUnderCursor(true);
6279 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
6282 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6287 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
6290 QUndoCommand *resizeCommand = new QUndoCommand();
6291 resizeCommand->setText(i18n("Resize group"));
6292 QList <QGraphicsItem *> items = parent->childItems();
6293 for (int i = 0; i < items.count(); ++i) {
6294 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
6295 if (item && item->type() == AVWIDGET) {
6296 prepareResizeClipStart(item, item->info(), m_cursorPos, true, resizeCommand);
6299 if (resizeCommand->childCount() > 0) m_commandStack->push(resizeCommand);
6301 //TODO warn user of failed resize
6302 delete resizeCommand;
6305 else prepareResizeClipStart(clip, clip->info(), m_cursorPos, true);
6308 void CustomTrackView::setOutPoint()
6310 AbstractClipItem *clip = getActiveClipUnderCursor(true);
6312 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
6315 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6319 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
6322 QUndoCommand *resizeCommand = new QUndoCommand();
6323 resizeCommand->setText(i18n("Resize group"));
6324 QList <QGraphicsItem *> items = parent->childItems();
6325 for (int i = 0; i < items.count(); ++i) {
6326 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
6327 if (item && item->type() == AVWIDGET) {
6328 prepareResizeClipEnd(item, item->info(), m_cursorPos, true, resizeCommand);
6331 if (resizeCommand->childCount() > 0) m_commandStack->push(resizeCommand);
6333 //TODO warn user of failed resize
6334 delete resizeCommand;
6337 else prepareResizeClipEnd(clip, clip->info(), m_cursorPos, true);
6340 void CustomTrackView::slotUpdateAllThumbs()
6342 if (!isEnabled()) return;
6343 QList<QGraphicsItem *> itemList = items();
6344 //if (itemList.isEmpty()) return;
6346 const QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
6347 for (int i = 0; i < itemList.count(); i++) {
6348 if (itemList.at(i)->type() == AVWIDGET) {
6349 item = static_cast <ClipItem *>(itemList.at(i));
6350 if (item && item->isEnabled() && item->clipType() != COLOR && item->clipType() != AUDIO) {
6351 // Check if we have a cached thumbnail
6352 if (item->clipType() == IMAGE || item->clipType() == TEXT) {
6353 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
6354 if (QFile::exists(thumb)) {
6356 if (pix.isNull()) KIO::NetAccess::del(KUrl(thumb), this);
6357 item->slotSetStartThumb(pix);
6360 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
6361 QString endThumb = startThumb;
6362 startThumb.append(QString::number((int) item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
6363 endThumb.append(QString::number((int) (item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
6364 if (QFile::exists(startThumb)) {
6365 QPixmap pix(startThumb);
6366 if (pix.isNull()) KIO::NetAccess::del(KUrl(startThumb), this);
6367 item->slotSetStartThumb(pix);
6369 if (QFile::exists(endThumb)) {
6370 QPixmap pix(endThumb);
6371 if (pix.isNull()) KIO::NetAccess::del(KUrl(endThumb), this);
6372 item->slotSetEndThumb(pix);
6375 item->refreshClip(false, false);
6379 viewport()->update();
6382 void CustomTrackView::saveThumbnails()
6384 QList<QGraphicsItem *> itemList = items();
6386 QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
6387 for (int i = 0; i < itemList.count(); i++) {
6388 if (itemList.at(i)->type() == AVWIDGET) {
6389 item = static_cast <ClipItem *>(itemList.at(i));
6390 if (item->clipType() != COLOR) {
6391 // Check if we have a cached thumbnail
6392 if (item->clipType() == IMAGE || item->clipType() == TEXT || item->clipType() == AUDIO) {
6393 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
6394 if (!QFile::exists(thumb)) {
6395 QPixmap pix(item->startThumb());
6399 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
6400 QString endThumb = startThumb;
6401 startThumb.append(QString::number((int) item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
6402 endThumb.append(QString::number((int) (item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
6403 if (!QFile::exists(startThumb)) {
6404 QPixmap pix(item->startThumb());
6405 pix.save(startThumb);
6407 if (!QFile::exists(endThumb)) {
6408 QPixmap pix(item->endThumb());
6418 void CustomTrackView::slotInsertTrack(int ix)
6420 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
6421 d->comboTracks->setCurrentIndex(ix);
6422 d->label->setText(i18n("Insert track"));
6423 d->setWindowTitle(i18n("Insert New Track"));
6425 if (d->exec() == QDialog::Accepted) {
6426 ix = d->comboTracks->currentIndex();
6427 if (d->before_select->currentIndex() == 1)
6431 info.isMute = false;
6432 info.isLocked = false;
6433 info.effectsList = EffectsList(true);
6434 if (d->video_track->isChecked()) {
6435 info.type = VIDEOTRACK;
6436 info.isBlind = false;
6438 info.type = AUDIOTRACK;
6439 info.isBlind = true;
6441 AddTrackCommand *addTrack = new AddTrackCommand(this, ix, info, true);
6442 m_commandStack->push(addTrack);
6443 setDocumentModified();
6448 void CustomTrackView::slotDeleteTrack(int ix)
6450 if (m_document->tracksCount() < 2) return;
6451 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
6452 d->comboTracks->setCurrentIndex(ix);
6453 d->label->setText(i18n("Delete track"));
6454 d->before_select->setHidden(true);
6455 d->setWindowTitle(i18n("Delete Track"));
6456 d->video_track->setHidden(true);
6457 d->audio_track->setHidden(true);
6458 if (d->exec() == QDialog::Accepted) {
6459 ix = d->comboTracks->currentIndex();
6460 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - ix - 1);
6461 deleteTimelineTrack(ix, info);
6462 setDocumentModified();
6463 /*AddTrackCommand* command = new AddTrackCommand(this, ix, info, false);
6464 m_commandStack->push(command);*/
6469 void CustomTrackView::slotConfigTracks(int ix)
6471 QPointer<TracksConfigDialog> d = new TracksConfigDialog(m_document,
6472 ix, parentWidget());
6473 if (d->exec() == QDialog::Accepted) {
6474 ConfigTracksCommand *configTracks = new ConfigTracksCommand(this, m_document->tracksList(), d->tracksList());
6475 m_commandStack->push(configTracks);
6476 QList <int> toDelete = d->deletedTracks();
6477 for (int i = 0; i < toDelete.count(); ++i) {
6478 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - toDelete.at(i) + i - 1);
6479 deleteTimelineTrack(toDelete.at(i) - i, info);
6481 setDocumentModified();
6486 void CustomTrackView::deleteTimelineTrack(int ix, TrackInfo trackinfo)
6488 if (m_document->tracksCount() < 2) return;
6489 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
6490 QRectF r(0, startY, sceneRect().width(), m_tracksHeight / 2 - 1);
6491 QList<QGraphicsItem *> selection = m_scene->items(r);
6492 QUndoCommand *deleteTrack = new QUndoCommand();
6493 deleteTrack->setText("Delete track");
6494 new RefreshMonitorCommand(this, false, true, deleteTrack);
6496 // Delete all clips in selected track
6497 for (int i = 0; i < selection.count(); i++) {
6498 if (selection.at(i)->type() == AVWIDGET) {
6499 ClipItem *item = static_cast <ClipItem *>(selection.at(i));
6500 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, false, true, deleteTrack);
6501 m_waitingThumbs.removeAll(item);
6502 m_scene->removeItem(item);
6505 } else if (selection.at(i)->type() == TRANSITIONWIDGET) {
6506 Transition *item = static_cast <Transition *>(selection.at(i));
6507 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, false, deleteTrack);
6508 m_scene->removeItem(item);
6514 new AddTrackCommand(this, ix, trackinfo, false, deleteTrack);
6515 new RefreshMonitorCommand(this, true, false, deleteTrack);
6516 m_commandStack->push(deleteTrack);
6519 void CustomTrackView::autoTransition()
6521 QList<QGraphicsItem *> itemList = scene()->selectedItems();
6522 if (itemList.count() != 1 || itemList.at(0)->type() != TRANSITIONWIDGET) {
6523 emit displayMessage(i18n("You must select one transition for this action"), ErrorMessage);
6526 Transition *tr = static_cast <Transition*>(itemList.at(0));
6527 tr->setAutomatic(!tr->isAutomatic());
6528 QDomElement transition = tr->toXML();
6529 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);
6530 setDocumentModified();
6533 void CustomTrackView::clipNameChanged(const QString &id, const QString &name)
6535 QList<QGraphicsItem *> list = scene()->items();
6536 ClipItem *clip = NULL;
6537 for (int i = 0; i < list.size(); ++i) {
6538 if (list.at(i)->type() == AVWIDGET) {
6539 clip = static_cast <ClipItem *>(list.at(i));
6540 if (clip->clipProducer() == id) {
6541 clip->setClipName(name);
6545 viewport()->update();
6548 void CustomTrackView::getClipAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
6550 minimum = GenTime();
6551 maximum = GenTime();
6552 QList<QGraphicsItem *> selection;
6553 selection = m_scene->items(0, item->track() * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
6554 selection.removeAll(item);
6555 for (int i = 0; i < selection.count(); i++) {
6556 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
6557 if (clip && clip->type() == AVWIDGET) {
6558 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
6559 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
6564 void CustomTrackView::getTransitionAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
6566 minimum = GenTime();
6567 maximum = GenTime();
6568 QList<QGraphicsItem *> selection;
6569 selection = m_scene->items(0, (item->track() + 1) * m_tracksHeight, sceneRect().width(), 2);
6570 selection.removeAll(item);
6571 for (int i = 0; i < selection.count(); i++) {
6572 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
6573 if (clip && clip->type() == TRANSITIONWIDGET) {
6574 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
6575 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
6580 void CustomTrackView::loadGroups(const QDomNodeList &groups)
6582 for (int i = 0; i < groups.count(); i++) {
6583 QDomNodeList children = groups.at(i).childNodes();
6584 scene()->clearSelection();
6585 QList <QGraphicsItem*>list;
6586 for (int nodeindex = 0; nodeindex < children.count(); nodeindex++) {
6587 QDomElement elem = children.item(nodeindex).toElement();
6588 int pos = elem.attribute("position").toInt();
6589 int track = elem.attribute("track").toInt();
6590 if (elem.tagName() == "clipitem") {
6591 ClipItem *clip = getClipItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
6592 if (clip) list.append(clip);//clip->setSelected(true);
6594 Transition *clip = getTransitionItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
6595 if (clip) list.append(clip);//clip->setSelected(true);
6598 groupSelectedItems(list, true);
6602 void CustomTrackView::splitAudio()
6604 resetSelectionGroup();
6605 QList<QGraphicsItem *> selection = scene()->selectedItems();
6606 if (selection.isEmpty()) {
6607 emit displayMessage(i18n("You must select at least one clip for this action"), ErrorMessage);
6610 QUndoCommand *splitCommand = new QUndoCommand();
6611 splitCommand->setText(i18n("Split audio"));
6612 for (int i = 0; i < selection.count(); i++) {
6613 if (selection.at(i)->type() == AVWIDGET) {
6614 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6615 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6616 if (clip->parentItem()) {
6617 emit displayMessage(i18n("Cannot split audio of grouped clips"), ErrorMessage);
6619 EffectsList effects;
6620 effects.clone(clip->effectList());
6621 new SplitAudioCommand(this, clip->track(), clip->startPos(), effects, splitCommand);
6626 if (splitCommand->childCount()) {
6627 updateTrackDuration(-1, splitCommand);
6628 m_commandStack->push(splitCommand);
6632 void CustomTrackView::setAudioAlignReference()
6634 QList<QGraphicsItem *> selection = scene()->selectedItems();
6635 if (selection.isEmpty() || selection.size() > 1) {
6636 emit displayMessage(i18n("You must select exactly one clip for the audio reference."), ErrorMessage);
6639 if (m_audioCorrelator != NULL) {
6640 delete m_audioCorrelator;
6642 if (selection.at(0)->type() == AVWIDGET) {
6643 ClipItem *clip = static_cast<ClipItem*>(selection.at(0));
6644 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
6645 m_audioAlignmentReference = clip;
6647 AudioEnvelope *envelope = new AudioEnvelope(clip->baseClip()->fileURL().path(), clip->getProducer(clip->track()));
6648 m_audioCorrelator = new AudioCorrelation(envelope);
6652 envelope->drawEnvelope().save("kdenlive-audio-reference-envelope.png");
6653 envelope->dumpInfo();
6657 emit displayMessage(i18n("Audio align reference set."), InformationMessage);
6661 emit displayMessage(i18n("Reference for audio alignment must contain audio data."), ErrorMessage);
6664 void CustomTrackView::alignAudio()
6666 bool referenceOK = true;
6667 if (m_audioCorrelator == NULL) {
6668 referenceOK = false;
6671 if (!scene()->items().contains(m_audioAlignmentReference)) {
6672 // The reference item has been deleted from the timeline (or so)
6673 referenceOK = false;
6677 emit displayMessage(i18n("Audio alignment reference not yet set."), InformationMessage);
6682 QList<QGraphicsItem *> selection = scene()->selectedItems();
6683 foreach (QGraphicsItem *item, selection) {
6684 if (item->type() == AVWIDGET) {
6686 ClipItem *clip = static_cast<ClipItem*>(item);
6687 if (clip == m_audioAlignmentReference) {
6691 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
6692 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()));
6694 // FFT only for larger vectors. We could use it all time, but for small vectors
6695 // the (anyway not noticeable) overhead is smaller with a nested for loop correlation.
6696 int index = m_audioCorrelator->addChild(envelope, envelope->envelopeSize() > 200);
6697 int shift = m_audioCorrelator->getShift(index);
6702 m_audioCorrelator->info(index)->toImage().save("kdenlive-audio-align-cross-correlation.png");
6703 envelope->drawEnvelope().save("kdenlive-audio-align-envelope.png");
6704 envelope->dumpInfo();
6706 int targetPos = m_audioAlignmentReference->startPos().frames(m_document->fps()) + shift;
6707 qDebug() << "Reference starts at " << m_audioAlignmentReference->startPos().frames(m_document->fps());
6708 qDebug() << "We will start at " << targetPos;
6709 qDebug() << "to shift by " << shift;
6710 qDebug() << "(eventually)";
6711 qDebug() << "(maybe)";
6715 QUndoCommand *moveCommand = new QUndoCommand();
6717 GenTime add(shift, m_document->fps());
6718 ItemInfo start = clip->info();
6720 ItemInfo end = start;
6721 end.startPos = m_audioAlignmentReference->startPos() + add - m_audioAlignmentReference->cropStart();
6722 end.endPos = end.startPos + start.cropDuration;
6724 if ( end.startPos.seconds() < 0 ) {
6725 // Clip would start before 0, so crop it first
6726 GenTime cropBy = -end.startPos;
6729 qDebug() << "Need to crop clip. " << start;
6730 qDebug() << "end.startPos: " << end.startPos.toString() << ", cropBy: " << cropBy.toString();
6733 ItemInfo resized = start;
6734 resized.startPos += cropBy;
6736 resizeClip(start, resized);
6737 new ResizeClipCommand(this, start, resized, false, false, moveCommand);
6739 start = clip->info();
6740 end.startPos += cropBy;
6743 qDebug() << "Clip cropped. " << start;
6744 qDebug() << "Moving to: " << end;
6748 if (itemCollision(clip, end)) {
6750 emit displayMessage(i18n("Unable to move clip due to collision."), ErrorMessage);
6754 moveCommand->setText(i18n("Auto-align clip"));
6755 new MoveClipCommand(this, start, end, true, moveCommand);
6756 updateTrackDuration(clip->track(), moveCommand);
6757 m_commandStack->push(moveCommand);
6764 emit displayMessage(i18n("No audio clips selected."), ErrorMessage);
6766 emit displayMessage(i18n("Auto-aligned %1 clips.", counter), InformationMessage);
6770 void CustomTrackView::doSplitAudio(const GenTime &pos, int track, EffectsList effects, bool split)
6772 ClipItem *clip = getClipItemAt(pos, track);
6774 kDebug() << "// Cannot find clip to split!!!";
6778 int start = pos.frames(m_document->fps());
6779 int freetrack = m_document->tracksCount() - track - 1;
6781 // do not split audio when we are on an audio track
6782 if (m_document->trackInfoAt(freetrack).type == AUDIOTRACK)
6785 for (; freetrack > 0; freetrack--) {
6786 //kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
6787 if (m_document->trackInfoAt(freetrack - 1).type == AUDIOTRACK && !m_document->trackInfoAt(freetrack - 1).isLocked) {
6788 //kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
6789 if (m_document->renderer()->mltTrackDuration(freetrack) < start || m_document->renderer()->mltGetSpaceLength(pos, freetrack, false) >= clip->cropDuration().frames(m_document->fps())) {
6790 //kDebug() << "FOUND SPACE ON TRK: " << freetrack;
6795 if (freetrack == 0) {
6796 emit displayMessage(i18n("No empty space to put clip audio"), ErrorMessage);
6798 ItemInfo info = clip->info();
6799 info.track = m_document->tracksCount() - freetrack;
6800 QDomElement xml = clip->xml();
6801 xml.setAttribute("audio_only", 1);
6802 scene()->clearSelection();
6803 addClip(xml, clip->clipProducer(), info, clip->effectList(), false, false, false);
6804 clip->setSelected(true);
6805 ClipItem *audioClip = getClipItemAt(start, info.track);
6807 clip->setVideoOnly(true);
6808 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6809 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->videoProducer(info.track)) == false) {
6810 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6812 m_document->renderer()->unlockService(tractor);
6813 audioClip->setSelected(true);
6815 // keep video effects, move audio effects to audio clip
6818 for (int i = 0; i < effects.count(); ++i) {
6819 if (effects.at(i).attribute("type") == "audio") {
6820 deleteEffect(m_document->tracksCount() - track, pos, clip->effect(videoIx));
6823 deleteEffect(freetrack, pos, audioClip->effect(audioIx));
6827 groupSelectedItems(QList <QGraphicsItem*>()<<clip<<audioClip, true);
6831 // unsplit clip: remove audio part and change video part to normal clip
6832 if (clip->parentItem() == NULL || clip->parentItem()->type() != GROUPWIDGET) {
6833 kDebug() << "//CANNOT FIND CLP GRP";
6836 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
6837 QList<QGraphicsItem *> children = grp->childItems();
6838 if (children.count() != 2) {
6839 kDebug() << "//SOMETHING IS WRONG WITH CLP GRP";
6842 for (int i = 0; i < children.count(); i++) {
6843 if (children.at(i) != clip) {
6844 ClipItem *clp = static_cast <ClipItem *>(children.at(i));
6845 ItemInfo info = clip->info();
6846 deleteClip(clp->info());
6847 clip->setVideoOnly(false);
6848 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6849 if (!m_document->renderer()->mltUpdateClipProducer(
6851 m_document->tracksCount() - info.track,
6852 info.startPos.frames(m_document->fps()),
6853 clip->baseClip()->getProducer(info.track))) {
6855 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)",
6856 info.startPos.frames(m_document->fps()), info.track),
6859 m_document->renderer()->unlockService(tractor);
6861 // re-add audio effects
6862 for (int i = 0; i < effects.count(); ++i) {
6863 if (effects.at(i).attribute("type") == "audio") {
6864 addEffect(m_document->tracksCount() - track, pos, effects.at(i));
6871 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
6872 m_document->clipManager()->removeGroup(grp);
6873 scene()->destroyItemGroup(grp);
6877 void CustomTrackView::setVideoOnly()
6879 resetSelectionGroup();
6880 QList<QGraphicsItem *> selection = scene()->selectedItems();
6881 if (selection.isEmpty()) {
6882 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6885 QUndoCommand *videoCommand = new QUndoCommand();
6886 videoCommand->setText(i18n("Video only"));
6887 for (int i = 0; i < selection.count(); i++) {
6888 if (selection.at(i)->type() == AVWIDGET) {
6889 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6890 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6891 if (clip->parentItem()) {
6892 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6894 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), true, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6899 m_commandStack->push(videoCommand);
6902 void CustomTrackView::setAudioOnly()
6904 resetSelectionGroup();
6905 QList<QGraphicsItem *> selection = scene()->selectedItems();
6906 if (selection.isEmpty()) {
6907 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6910 QUndoCommand *videoCommand = new QUndoCommand();
6911 videoCommand->setText(i18n("Audio only"));
6912 for (int i = 0; i < selection.count(); i++) {
6913 if (selection.at(i)->type() == AVWIDGET) {
6914 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6915 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6916 if (clip->parentItem()) {
6917 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6919 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, true, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6924 m_commandStack->push(videoCommand);
6927 void CustomTrackView::setAudioAndVideo()
6929 resetSelectionGroup();
6930 QList<QGraphicsItem *> selection = scene()->selectedItems();
6931 if (selection.isEmpty()) {
6932 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6935 QUndoCommand *videoCommand = new QUndoCommand();
6936 videoCommand->setText(i18n("Audio and Video"));
6937 for (int i = 0; i < selection.count(); i++) {
6938 if (selection.at(i)->type() == AVWIDGET) {
6939 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6940 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6941 if (clip->parentItem()) {
6942 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6944 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6949 m_commandStack->push(videoCommand);
6952 void CustomTrackView::monitorRefresh()
6954 m_document->renderer()->doRefresh();
6957 void CustomTrackView::doChangeClipType(const GenTime &pos, int track, bool videoOnly, bool audioOnly)
6959 ClipItem *clip = getClipItemAt(pos, track);
6961 kDebug() << "// Cannot find clip to split!!!";
6964 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6966 int start = pos.frames(m_document->fps());
6967 clip->setVideoOnly(true);
6968 clip->setAudioOnly(false);
6969 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->videoProducer(track)) == false) {
6970 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6972 } else if (audioOnly) {
6973 int start = pos.frames(m_document->fps());
6974 clip->setAudioOnly(true);
6975 clip->setVideoOnly(false);
6976 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->audioProducer(track)) == false) {
6977 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6980 int start = pos.frames(m_document->fps());
6981 clip->setAudioOnly(false);
6982 clip->setVideoOnly(false);
6983 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->getProducer(track)) == false) {
6984 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6987 m_document->renderer()->unlockService(tractor);
6989 setDocumentModified();
6992 void CustomTrackView::updateClipTypeActions(ClipItem *clip)
6996 if (clip == NULL || (clip->clipType() != AV && clip->clipType() != PLAYLIST)) {
6997 m_clipTypeGroup->setEnabled(false);
6998 hasAudio = clip != NULL && clip->clipType() == AUDIO;
7001 switch (clip->clipType()) {
7015 m_clipTypeGroup->setEnabled(true);
7016 QList <QAction *> actions = m_clipTypeGroup->actions();
7018 if (clip->isAudioOnly()) lookup = "clip_audio_only";
7019 else if (clip->isVideoOnly()) lookup = "clip_video_only";
7020 else lookup = "clip_audio_and_video";
7021 for (int i = 0; i < actions.count(); i++) {
7022 if (actions.at(i)->data().toString() == lookup) {
7023 actions.at(i)->setChecked(true);
7029 for (int i = 0; i < m_audioActions.count(); i++) {
7030 m_audioActions.at(i)->setEnabled(hasAudio);
7032 for (int i = 0; i < m_avActions.count(); i++) {
7033 m_avActions.at(i)->setEnabled(hasAV);
7037 void CustomTrackView::slotGoToMarker(QAction *action)
7039 int pos = action->data().toInt();
7043 void CustomTrackView::reloadTransitionLumas()
7047 QDomElement lumaTransition = MainWindow::transitions.getEffectByTag("luma", "luma");
7048 QDomNodeList params = lumaTransition.elementsByTagName("parameter");
7049 for (int i = 0; i < params.count(); i++) {
7050 QDomElement e = params.item(i).toElement();
7051 if (e.attribute("tag") == "resource") {
7052 lumaNames = e.attribute("paramlistdisplay");
7053 lumaFiles = e.attribute("paramlist");
7058 QList<QGraphicsItem *> itemList = items();
7059 Transition *transitionitem;
7060 QDomElement transitionXml;
7061 for (int i = 0; i < itemList.count(); i++) {
7062 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
7063 transitionitem = static_cast <Transition*>(itemList.at(i));
7064 transitionXml = transitionitem->toXML();
7065 if (transitionXml.attribute("id") == "luma" && transitionXml.attribute("tag") == "luma") {
7066 QDomNodeList params = transitionXml.elementsByTagName("parameter");
7067 for (int i = 0; i < params.count(); i++) {
7068 QDomElement e = params.item(i).toElement();
7069 if (e.attribute("tag") == "resource") {
7070 e.setAttribute("paramlistdisplay", lumaNames);
7071 e.setAttribute("paramlist", lumaFiles);
7076 if (transitionXml.attribute("id") == "composite" && transitionXml.attribute("tag") == "composite") {
7077 QDomNodeList params = transitionXml.elementsByTagName("parameter");
7078 for (int i = 0; i < params.count(); i++) {
7079 QDomElement e = params.item(i).toElement();
7080 if (e.attribute("tag") == "luma") {
7081 e.setAttribute("paramlistdisplay", lumaNames);
7082 e.setAttribute("paramlist", lumaFiles);
7089 emit transitionItemSelected(NULL);
7092 double CustomTrackView::fps() const
7094 return m_document->fps();
7097 void CustomTrackView::updateProjectFps()
7099 // update all clips to the new fps
7100 resetSelectionGroup();
7101 scene()->clearSelection();
7103 QList<QGraphicsItem *> itemList = items();
7104 for (int i = 0; i < itemList.count(); i++) {
7105 // remove all items and re-add them one by one
7106 if (itemList.at(i) != m_cursorLine && itemList.at(i)->parentItem() == NULL) m_scene->removeItem(itemList.at(i));
7108 for (int i = 0; i < itemList.count(); i++) {
7109 if (itemList.at(i)->parentItem() == 0 && (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET)) {
7110 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
7111 clip->updateFps(m_document->fps());
7112 m_scene->addItem(clip);
7113 } else if (itemList.at(i)->type() == GROUPWIDGET) {
7114 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(itemList.at(i));
7115 QList<QGraphicsItem *> children = grp->childItems();
7116 for (int j = 0; j < children.count(); j++) {
7117 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
7118 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
7119 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
7120 clip->updateFps(m_document->fps());
7123 m_document->clipManager()->removeGroup(grp);
7124 m_scene->addItem(grp);
7125 scene()->destroyItemGroup(grp);
7126 scene()->clearSelection();
7127 /*for (int j = 0; j < children.count(); j++) {
7128 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
7129 //children.at(j)->setParentItem(0);
7130 children.at(j)->setSelected(true);
7133 groupSelectedItems(children, true);
7134 } else if (itemList.at(i)->type() == GUIDEITEM) {
7135 Guide *g = static_cast<Guide *>(itemList.at(i));
7137 m_scene->addItem(g);
7140 viewport()->update();
7143 void CustomTrackView::slotTrackDown()
7145 if (m_selectedTrack > m_document->tracksCount() - 2) m_selectedTrack = 0;
7146 else m_selectedTrack++;
7147 emit updateTrackHeaders();
7148 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7149 ensureVisible(rect, 0, 0);
7150 viewport()->update();
7153 void CustomTrackView::slotTrackUp()
7155 if (m_selectedTrack > 0) m_selectedTrack--;
7156 else m_selectedTrack = m_document->tracksCount() - 1;
7157 emit updateTrackHeaders();
7158 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7159 ensureVisible(rect, 0, 0);
7160 viewport()->update();
7163 int CustomTrackView::selectedTrack() const
7165 return m_selectedTrack;
7168 QStringList CustomTrackView::selectedClips() const
7170 QStringList clipIds;
7171 QList<QGraphicsItem *> selection = m_scene->selectedItems();
7172 for (int i = 0; i < selection.count(); i++) {
7173 if (selection.at(i)->type() == AVWIDGET) {
7174 ClipItem *item = (ClipItem *)selection.at(i);
7175 clipIds << item->clipProducer();
7181 QList<ClipItem *> CustomTrackView::selectedClipItems() const
7183 QList<ClipItem *> clips;
7184 QList<QGraphicsItem *> selection = m_scene->selectedItems();
7185 for (int i = 0; i < selection.count(); i++) {
7186 if (selection.at(i)->type() == AVWIDGET) {
7187 clips.append((ClipItem *)selection.at(i));
7193 void CustomTrackView::slotSelectTrack(int ix)
7195 m_selectedTrack = qMax(0, ix);
7196 m_selectedTrack = qMin(ix, m_document->tracksCount() - 1);
7197 emit updateTrackHeaders();
7198 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7199 ensureVisible(rect, 0, 0);
7200 viewport()->update();
7203 void CustomTrackView::slotSelectClipsInTrack()
7205 QRectF rect(0, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 1);
7206 resetSelectionGroup();
7207 QList<QGraphicsItem *> selection = m_scene->items(rect);
7208 m_scene->clearSelection();
7209 QList<QGraphicsItem *> list;
7210 for (int i = 0; i < selection.count(); i++) {
7211 if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET) {
7212 list.append(selection.at(i));
7215 groupSelectedItems(list, false, true);
7218 void CustomTrackView::slotSelectAllClips()
7220 m_scene->clearSelection();
7221 resetSelectionGroup();
7222 groupSelectedItems(m_scene->items(), false, true);
7225 void CustomTrackView::selectClip(bool add, bool group, int track, int pos)
7228 if (track != -1 && pos != -1)
7229 rect = QRectF(pos, track * m_tracksHeight + m_tracksHeight / 2, 1, 1);
7231 rect = QRectF(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, 1, 1);
7232 QList<QGraphicsItem *> selection = m_scene->items(rect);
7233 resetSelectionGroup(group);
7234 if (!group) m_scene->clearSelection();
7235 for (int i = 0; i < selection.count(); i++) {
7236 if (selection.at(i)->type() == AVWIDGET) {
7237 selection.at(i)->setSelected(add);
7241 if (group) groupSelectedItems();
7244 void CustomTrackView::selectTransition(bool add, bool group)
7246 QRectF rect(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight, 1, 1);
7247 QList<QGraphicsItem *> selection = m_scene->items(rect);
7248 resetSelectionGroup(group);
7249 if (!group) m_scene->clearSelection();
7250 for (int i = 0; i < selection.count(); i++) {
7251 if (selection.at(i)->type() == TRANSITIONWIDGET) {
7252 selection.at(i)->setSelected(add);
7256 if (group) groupSelectedItems();
7259 QStringList CustomTrackView::extractTransitionsLumas()
7262 QList<QGraphicsItem *> itemList = items();
7263 Transition *transitionitem;
7264 QDomElement transitionXml;
7265 for (int i = 0; i < itemList.count(); i++) {
7266 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
7267 transitionitem = static_cast <Transition*>(itemList.at(i));
7268 transitionXml = transitionitem->toXML();
7269 // luma files in transitions can be in "resource" or "luma" property
7270 QString luma = EffectsList::parameter(transitionXml, "luma");
7271 if (luma.isEmpty()) luma = EffectsList::parameter(transitionXml, "resource");
7272 if (!luma.isEmpty()) urls << KUrl(luma).path();
7275 urls.removeDuplicates();
7279 void CustomTrackView::setEditMode(EDITMODE mode)
7281 m_scene->setEditMode(mode);
7284 void CustomTrackView::checkTrackSequence(int track)
7286 QList <int> times = m_document->renderer()->checkTrackSequence(m_document->tracksCount() - track);
7287 //track = m_document->tracksCount() -track;
7288 QRectF rect(0, track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
7289 QList<QGraphicsItem *> selection = m_scene->items(rect);
7290 QList <int> timelineList;
7291 timelineList.append(0);
7292 for (int i = 0; i < selection.count(); i++) {
7293 if (selection.at(i)->type() == AVWIDGET) {
7294 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
7295 int start = clip->startPos().frames(m_document->fps());
7296 int end = clip->endPos().frames(m_document->fps());
7297 if (!timelineList.contains(start)) timelineList.append(start);
7298 if (!timelineList.contains(end)) timelineList.append(end);
7301 qSort(timelineList);
7302 kDebug() << "// COMPARE:\n" << times << "\n" << timelineList << "\n-------------------";
7303 if (times != timelineList) KMessageBox::sorry(this, i18n("error"), i18n("TRACTOR"));
7306 void CustomTrackView::insertZoneOverwrite(QStringList data, int in)
7308 if (data.isEmpty()) return;
7309 DocClipBase *clip = m_document->getBaseClip(data.at(0));
7311 info.startPos = GenTime(in, m_document->fps());
7312 info.cropStart = GenTime(data.at(1).toInt(), m_document->fps());
7313 info.endPos = info.startPos + GenTime(data.at(2).toInt(), m_document->fps()) - info.cropStart;
7314 info.cropDuration = info.endPos - info.startPos;
7315 info.track = m_selectedTrack;
7316 QUndoCommand *addCommand = new QUndoCommand();
7317 addCommand->setText(i18n("Insert clip"));
7318 adjustTimelineClips(OVERWRITEEDIT, NULL, info, addCommand);
7319 new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), info, EffectsList(), true, false, true, false, addCommand);
7320 updateTrackDuration(info.track, addCommand);
7321 m_commandStack->push(addCommand);
7323 selectClip(true, false, m_selectedTrack, in);
7324 // Automatic audio split
7325 if (KdenliveSettings::splitaudio())
7329 void CustomTrackView::clearSelection(bool emitInfo)
7331 resetSelectionGroup();
7332 scene()->clearSelection();
7334 if (emitInfo) emit clipItemSelected(NULL);
7337 void CustomTrackView::updatePalette()
7339 m_activeTrackBrush = KStatefulBrush(KColorScheme::View, KColorScheme::ActiveBackground, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
7343 pen1.setColor(palette().text().color());
7344 m_cursorLine->setPen(pen1);
7348 void CustomTrackView::removeTipAnimation()
7351 scene()->removeItem(m_visualTip);
7352 m_animationTimer->stop();
7360 void CustomTrackView::setTipAnimation(AbstractClipItem *clip, OPERATIONTYPE mode, const double size)
7362 if (m_visualTip == NULL) {
7363 QRectF rect = clip->sceneBoundingRect();
7364 m_animation = new QGraphicsItemAnimation;
7365 m_animation->setTimeLine(m_animationTimer);
7366 m_animation->setScaleAt(1, 1, 1);
7371 m_visualTip = new QGraphicsEllipseItem(-size, -size, size * 2, size * 2);
7372 ((QGraphicsEllipseItem*) m_visualTip)->setBrush(m_tipColor);
7373 ((QGraphicsEllipseItem*) m_visualTip)->setPen(m_tipPen);
7375 m_visualTip->setPos(rect.x() + ((ClipItem *) clip)->fadeIn(), rect.y());
7377 m_visualTip->setPos(rect.right() - ((ClipItem *) clip)->fadeOut(), rect.y());
7379 m_animation->setScaleAt(.5, 2, 2);
7383 polygon << QPoint(0, - size * 2);
7384 if (mode == RESIZESTART)
7385 polygon << QPoint(size * 2, 0);
7387 polygon << QPoint(- size * 2, 0);
7388 polygon << QPoint(0, size * 2);
7389 polygon << QPoint(0, - size * 2);
7391 m_visualTip = new QGraphicsPolygonItem(polygon);
7392 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
7393 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
7394 if (mode == RESIZESTART)
7395 m_visualTip->setPos(rect.x(), rect.y() + rect.height() / 2);
7397 m_visualTip->setPos(rect.right(), rect.y() + rect.height() / 2);
7399 m_animation->setScaleAt(.5, 2, 1);
7401 case TRANSITIONSTART:
7403 polygon << QPoint(0, - size * 2);
7404 if (mode == TRANSITIONSTART)
7405 polygon << QPoint(size * 2, 0);
7407 polygon << QPoint(- size * 2, 0);
7408 polygon << QPoint(0, 0);
7409 polygon << QPoint(0, - size * 2);
7411 m_visualTip = new QGraphicsPolygonItem(polygon);
7412 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
7413 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
7414 if (mode == TRANSITIONSTART)
7415 m_visualTip->setPos(rect.x(), rect.bottom());
7417 m_visualTip->setPos(rect.right(), rect.bottom());
7419 m_animation->setScaleAt(.5, 2, 2);
7426 m_visualTip->setFlags(QGraphicsItem::ItemIgnoresTransformations);
7427 m_visualTip->setZValue(100);
7428 scene()->addItem(m_visualTip);
7429 m_animation->setItem(m_visualTip);
7430 m_animationTimer->start();
7434 bool CustomTrackView::hasAudio(int track) const
7436 QRectF rect(0, (double)(track * m_tracksHeight + 1), (double) sceneRect().width(), (double)(m_tracksHeight - 1));
7437 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
7438 QGraphicsItem *item;
7439 for (int i = 0; i < collisions.count(); i++) {
7440 item = collisions.at(i);
7441 if (!item->isEnabled()) continue;
7442 if (item->type() == AVWIDGET) {
7443 ClipItem *clip = static_cast <ClipItem *>(item);
7444 if (!clip->isVideoOnly() && (clip->clipType() == AUDIO || clip->clipType() == AV || clip->clipType() == PLAYLIST)) return true;
7450 void CustomTrackView::slotAddTrackEffect(const QDomElement &effect, int ix)
7453 QUndoCommand *effectCommand = new QUndoCommand();
7455 if (effect.tagName() == "effectgroup") {
7456 effectName = effect.attribute("name");
7458 QDomElement namenode = effect.firstChildElement("name");
7459 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
7460 else effectName = i18n("effect");
7462 effectCommand->setText(i18n("Add %1", effectName));
7463 if (effect.tagName() == "effectgroup") {
7464 QDomNodeList effectlist = effect.elementsByTagName("effect");
7465 for (int j = 0; j < effectlist.count(); j++) {
7466 QDomElement trackeffect = effectlist.at(j).toElement();
7467 if (trackeffect.attribute("unique", "0") != "0" && m_document->hasTrackEffect(m_document->tracksCount() - ix - 1, trackeffect.attribute("tag"), trackeffect.attribute("id")) != -1) {
7468 emit displayMessage(i18n("Effect already present in track"), ErrorMessage);
7471 new AddEffectCommand(this, m_document->tracksCount() - ix, GenTime(-1), trackeffect, true, effectCommand);
7475 if (effect.attribute("unique", "0") != "0" && m_document->hasTrackEffect(m_document->tracksCount() - ix - 1, effect.attribute("tag"), effect.attribute("id")) != -1) {
7476 emit displayMessage(i18n("Effect already present in track"), ErrorMessage);
7477 delete effectCommand;
7480 new AddEffectCommand(this, m_document->tracksCount() - ix, GenTime(-1), effect, true, effectCommand);
7483 if (effectCommand->childCount() > 0) {
7484 m_commandStack->push(effectCommand);
7485 setDocumentModified();
7487 else delete effectCommand;
7491 EffectsParameterList CustomTrackView::getEffectArgs(const QDomElement &effect)
7493 EffectsParameterList parameters;
7495 parameters.addParam("tag", effect.attribute("tag"));
7496 //if (effect.hasAttribute("region")) parameters.addParam("region", effect.attribute("region"));
7497 parameters.addParam("kdenlive_ix", effect.attribute("kdenlive_ix"));
7498 parameters.addParam("kdenlive_info", effect.attribute("kdenlive_info"));
7499 parameters.addParam("id", effect.attribute("id"));
7500 if (effect.hasAttribute("src")) parameters.addParam("src", effect.attribute("src"));
7501 if (effect.hasAttribute("disable")) parameters.addParam("disable", effect.attribute("disable"));
7502 if (effect.hasAttribute("in")) parameters.addParam("in", effect.attribute("in"));
7503 if (effect.hasAttribute("out")) parameters.addParam("out", effect.attribute("out"));
7504 if (effect.attribute("id") == "region") {
7505 QDomNodeList subeffects = effect.elementsByTagName("effect");
7506 for (int i = 0; i < subeffects.count(); i++) {
7507 QDomElement subeffect = subeffects.at(i).toElement();
7508 int subeffectix = subeffect.attribute("region_ix").toInt();
7509 parameters.addParam(QString("filter%1").arg(subeffectix), subeffect.attribute("id"));
7510 parameters.addParam(QString("filter%1.tag").arg(subeffectix), subeffect.attribute("tag"));
7511 parameters.addParam(QString("filter%1.kdenlive_info").arg(subeffectix), subeffect.attribute("kdenlive_info"));
7512 QDomNodeList subparams = subeffect.elementsByTagName("parameter");
7513 adjustEffectParameters(parameters, subparams, m_document->mltProfile(), QString("filter%1.").arg(subeffectix));
7517 QDomNodeList params = effect.elementsByTagName("parameter");
7518 adjustEffectParameters(parameters, params, m_document->mltProfile());
7524 void CustomTrackView::adjustEffectParameters(EffectsParameterList ¶meters, QDomNodeList params, MltVideoProfile profile, const QString &prefix)
7527 for (int i = 0; i < params.count(); i++) {
7528 QDomElement e = params.item(i).toElement();
7529 QString paramname = prefix + e.attribute("name");
7530 if (e.attribute("type") == "geometry" && !e.hasAttribute("fixed")) {
7531 // effects with geometry param need in / out synced with the clip, request it...
7532 parameters.addParam("_sync_in_out", "1");
7534 if (e.attribute("type") == "simplekeyframe") {
7535 QStringList values = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
7536 double factor = e.attribute("factor", "1").toDouble();
7537 double offset = e.attribute("offset", "0").toDouble();
7538 for (int j = 0; j < values.count(); j++) {
7539 QString pos = values.at(j).section(':', 0, 0);
7540 double val = (values.at(j).section(':', 1, 1).toDouble() - offset) / factor;
7541 values[j] = pos + '=' + locale.toString(val);
7543 // kDebug() << "/ / / /SENDING KEYFR:" << values;
7544 parameters.addParam(paramname, values.join(";"));
7545 /*parameters.addParam(e.attribute("name"), e.attribute("keyframes").replace(":", "="));
7546 parameters.addParam("max", e.attribute("max"));
7547 parameters.addParam("min", e.attribute("min"));
7548 parameters.addParam("factor", e.attribute("factor", "1"));*/
7549 } else if (e.attribute("type") == "keyframe") {
7550 kDebug() << "/ / / /SENDING KEYFR EFFECT TYPE";
7551 parameters.addParam("keyframes", e.attribute("keyframes"));
7552 parameters.addParam("max", e.attribute("max"));
7553 parameters.addParam("min", e.attribute("min"));
7554 parameters.addParam("factor", e.attribute("factor", "1"));
7555 parameters.addParam("offset", e.attribute("offset", "0"));
7556 parameters.addParam("starttag", e.attribute("starttag", "start"));
7557 parameters.addParam("endtag", e.attribute("endtag", "end"));
7558 } else if (e.attribute("namedesc").contains(';')) {
7559 QString format = e.attribute("format");
7560 QStringList separators = format.split("%d", QString::SkipEmptyParts);
7561 QStringList values = e.attribute("value").split(QRegExp("[,:;x]"));
7563 QTextStream txtNeu(&neu);
7564 if (values.size() > 0)
7565 txtNeu << (int)values[0].toDouble();
7566 for (int i = 0; i < separators.size() && i + 1 < values.size(); i++) {
7567 txtNeu << separators[i];
7568 txtNeu << (int)(values[i+1].toDouble());
7570 parameters.addParam("start", neu);
7572 if (e.attribute("factor", "1") != "1" || e.attribute("offset", "0") != "0") {
7574 if (e.attribute("factor").contains('%')) {
7575 fact = ProfilesDialog::getStringEval(profile, e.attribute("factor"));
7577 fact = e.attribute("factor", "1").toDouble();
7579 double offset = e.attribute("offset", "0").toDouble();
7580 parameters.addParam(paramname, locale.toString((e.attribute("value").toDouble() - offset) / fact));
7582 parameters.addParam(paramname, e.attribute("value"));
7589 void CustomTrackView::updateTrackNames(int track, bool added)
7591 QList <TrackInfo> tracks = m_document->tracksList();
7592 int max = tracks.count();
7593 int docTrack = max - track - 1;
7595 // count number of tracks of each type
7596 int videoTracks = 0;
7597 int audioTracks = 0;
7598 for (int i = max - 1; i >= 0; --i) {
7599 TrackInfo info = tracks.at(i);
7600 if (info.type == VIDEOTRACK)
7605 if (i <= docTrack) {
7606 QString type = (info.type == VIDEOTRACK ? "Video " : "Audio ");
7607 int typeNumber = (info.type == VIDEOTRACK ? videoTracks : audioTracks);
7610 if (i == docTrack || info.trackName == type + QString::number(typeNumber - 1)) {
7611 info.trackName = type + QString::number(typeNumber);
7612 m_document->setTrackType(i, info);
7615 if (info.trackName == type + QString::number(typeNumber + 1)) {
7616 info.trackName = type + QString::number(typeNumber);
7617 m_document->setTrackType(i, info);
7622 emit tracksChanged();
7625 void CustomTrackView::updateTrackDuration(int track, QUndoCommand *command)
7631 tracks << m_document->tracksCount() - track - 1;
7633 // negative track number -> update all tracks
7634 for (int i = 0; i < m_document->tracksCount(); ++i)
7638 for (int i = 0; i < tracks.count(); ++i) {
7640 // t + 1 because of black background track
7641 duration = m_document->renderer()->mltTrackDuration(t + 1);
7642 if (duration != m_document->trackDuration(t)) {
7643 m_document->setTrackDuration(t, duration);
7646 EffectsList effects = m_document->getTrackEffects(t);
7647 for (int j = 0; j < effects.count(); ++j) {
7649 * - lookout for keyframable parameters and update them so all keyframes are in the new range (0 - duration)
7650 * - update the effectstack if necessary
7657 void CustomTrackView::slotRefreshThumbs(const QString &id, bool resetThumbs)
7659 QList<QGraphicsItem *> list = scene()->items();
7660 ClipItem *clip = NULL;
7661 for (int i = 0; i < list.size(); ++i) {
7662 if (list.at(i)->type() == AVWIDGET) {
7663 clip = static_cast <ClipItem *>(list.at(i));
7664 if (clip->clipProducer() == id) {
7665 clip->refreshClip(true, resetThumbs);
7671 void CustomTrackView::adjustEffects(ClipItem* item, ItemInfo oldInfo, QUndoCommand* command)
7673 QMap<int, QDomElement> effects = item->adjustEffectsToDuration(m_document->width(), m_document->height(), oldInfo);
7675 if (!effects.isEmpty()) {
7676 QMap<int, QDomElement>::const_iterator i = effects.constBegin();
7677 while (i != effects.constEnd()) {
7678 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);
7685 void CustomTrackView::slotGotFilterJobResults(const QString &/*id*/, int startPos, int track, stringMap filterParams, stringMap extra)
7687 ClipItem *clip = getClipItemAt(GenTime(startPos, m_document->fps()), track);
7689 emit displayMessage(i18n("Cannot find clip for effect update %1.", extra.value("finalfilter")), ErrorMessage);
7692 QDomElement newEffect;
7693 QDomElement effect = clip->getEffectAtIndex(clip->selectedEffectIndex());
7694 if (effect.attribute("id") == extra.value("finalfilter")) {
7695 newEffect = effect.cloneNode().toElement();
7696 QMap<QString, QString>::const_iterator i = filterParams.constBegin();
7697 while (i != filterParams.constEnd()) {
7698 EffectsList::setParameter(newEffect, i.key(), i.value());
7699 kDebug()<<"// RESULT FILTER: "<<i.key()<<"="<< i.value();
7702 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, newEffect, clip->selectedEffectIndex(), true, true);
7703 m_commandStack->push(command);
7704 emit clipItemSelected(clip);
7709 void CustomTrackView::slotImportClipKeyframes(GRAPHICSRECTITEM type)
7711 ClipItem *item = NULL;
7712 if (type == TRANSITIONWIDGET) {
7713 // We want to import keyframes to a transition
7714 if (!m_selectionGroup) {
7715 emit displayMessage(i18n("You need to select one clip and one transition"), ErrorMessage);
7718 // Make sure there is no collision
7719 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
7720 for (int i = 0; i < children.count(); i++) {
7721 if (children.at(i)->type() == AVWIDGET) {
7722 item = (ClipItem*) children.at(i);
7728 // Import keyframes from current clip to its effect
7729 if (m_dragItem) item = static_cast<ClipItem*> (m_dragItem);
7733 emit displayMessage(i18n("No clip found"), ErrorMessage);
7736 QMap <QString, QString> data = item->baseClip()->analysisData();
7737 if (data.isEmpty()) {
7738 emit displayMessage(i18n("No keyframe data found in clip"), ErrorMessage);
7741 QPointer<QDialog> d = new QDialog(this);
7742 Ui::ImportKeyframesDialog_UI ui;
7747 QMap<QString, QString>::const_iterator i = data.constBegin();
7748 while (i != data.constEnd()) {
7749 ui.data_list->insertItem(ix, i.key());
7750 ui.data_list->setItemData(ix, i.value(), Qt::UserRole);
7755 if (d->exec() != QDialog::Accepted) {
7759 QString keyframeData = ui.data_list->itemData(ui.data_list->currentIndex()).toString();
7761 int offset = item->cropStart().frames(m_document->fps());
7762 Mlt::Geometry geometry(keyframeData.toUtf8().data(), item->baseClip()->maxDuration().frames(m_document->fps()), m_document->mltProfile().width, m_document->mltProfile().height);
7763 Mlt::Geometry newGeometry(QString().toUtf8().data(), item->baseClip()->maxDuration().frames(m_document->fps()), m_document->mltProfile().width, m_document->mltProfile().height);
7764 Mlt::GeometryItem gitem;
7765 geometry.fetch(&gitem, offset);
7767 newGeometry.insert(gitem);
7768 int pos = offset + 1;
7769 while (!geometry.next_key(&gitem, pos)) {
7770 pos = gitem.frame();
7771 gitem.frame(pos - offset);
7773 newGeometry.insert(gitem);
7775 QStringList keyframeList = QString(newGeometry.serialise()).split(';', QString::SkipEmptyParts);
7778 if (ui.import_position->isChecked()) {
7779 if (ui.import_size->isChecked()) {
7780 foreach(QString key, keyframeList) {
7781 if (key.count(':') > 1) result.append(key.section(':', 0, 1));
7782 else result.append(key);
7787 foreach(QString key, keyframeList) {
7788 result.append(key.section(':', 0, 0));
7793 else if (ui.import_size->isChecked()) {
7794 foreach(QString key, keyframeList) {
7795 result.append(key.section(':', 1, 1));
7799 emit importKeyframes(type, result, ui.limit_keyframes->isChecked() ? ui.max_keyframes->value() : -1);