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);
849 if (m_dragItem->parentItem() && m_dragItem->parentItem()->type() == GROUPWIDGET && m_dragItem->parentItem() != m_selectionGroup) {
850 QGraphicsItem *topGroup = m_dragItem->parentItem();
851 while (topGroup->parentItem() && topGroup->parentItem()->type() == GROUPWIDGET && topGroup->parentItem() != m_selectionGroup) {
852 topGroup = topGroup->parentItem();
854 dragGroup = static_cast <AbstractGroupItem *>(topGroup);
855 dragGroup->setProperty("y_absolute", yOffset);
856 dragGroup->setProperty("locked_tracks", lockedTracks);
863 if (m_dragItem) emit clipItemSelected(NULL);
867 #if QT_VERSION >= 0x040800
868 // Add shadow to dragged item, currently disabled because of painting artifacts
870 QGraphicsDropShadowEffect *eff = new QGraphicsDropShadowEffect();
871 eff->setBlurRadius(5);
872 eff->setOffset(3, 3);
873 m_dragItem->setGraphicsEffect(eff);
876 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET && m_dragItem->isEnabled()) {
877 // update transition menu action
878 m_autoTransition->setChecked(static_cast<Transition *>(m_dragItem)->isAutomatic());
879 m_autoTransition->setEnabled(true);
880 // A transition is selected
882 ClipItem *transitionClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track);
883 if (transitionClip && transitionClip->baseClip()) {
884 QString size = transitionClip->baseClip()->getProperty("frame_size");
885 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
886 if (factor == 0) factor = 1.0;
887 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
888 p.setY(size.section('x', 1, 1).toInt());
890 emit transitionItemSelected(static_cast <Transition *>(m_dragItem), getPreviousVideoTrack(m_dragItem->track()), p);
892 emit transitionItemSelected(NULL);
893 m_autoTransition->setEnabled(false);
895 // context menu requested
896 if (event->button() == Qt::RightButton) {
897 if (!m_dragItem && !m_dragGuide) {
898 // check if there is a guide close to mouse click
899 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
900 for (int i = 0; i < guidesCollisionList.count(); i++) {
901 if (guidesCollisionList.at(i)->type() == GUIDEITEM) {
902 m_dragGuide = static_cast <Guide *>(guidesCollisionList.at(i));
906 // keep this to support multiple guides context menu in the future (?)
907 /*if (guidesCollisionList.at(0)->type() != GUIDEITEM)
908 guidesCollisionList.removeAt(0);
910 if (!guidesCollisionList.isEmpty())
911 m_dragGuide = static_cast <Guide *>(guidesCollisionList.at(0));*/
914 m_operationMode = NONE;
915 if (dragGroup == NULL) {
916 if (m_dragItem && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup)
917 dragGroup = static_cast<AbstractGroupItem*> (m_dragItem->parentItem());
919 displayContextMenu(event->globalPos(), m_dragItem, dragGroup);
920 m_menuPosition = m_clickEvent;
923 // No item under click
924 if (m_dragItem == NULL || m_tool == SPACERTOOL) {
925 resetSelectionGroup(false);
926 m_scene->clearSelection();
928 updateClipTypeActions(NULL);
929 if (m_tool == SPACERTOOL) {
930 QList<QGraphicsItem *> selection;
931 if (event->modifiers() == Qt::ControlModifier) {
932 // Ctrl + click, select all items on track after click position
933 int track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
934 if (m_document->trackInfoAt(m_document->tracksCount() - track - 1).isLocked) {
935 // Cannot use spacer on locked track
936 emit displayMessage(i18n("Cannot use spacer in a locked track"), ErrorMessage);
940 QRectF rect(mapToScene(m_clickEvent).x(), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - mapToScene(m_clickEvent).x(), m_tracksHeight / 2 - 2);
943 selection = checkForGroups(rect, &isOk);
945 // groups found on track, do not allow the move
946 emit displayMessage(i18n("Cannot use spacer in a track with a group"), ErrorMessage);
950 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;
952 // Select all items on all tracks after click position
953 selection = items(event->pos().x(), 1, mapFromScene(sceneRect().width(), 0).x() - event->pos().x(), sceneRect().height());
954 kDebug() << "SELELCTING ELEMENTS WITHIN =" << event->pos().x() << "/" << 1 << ", " << mapFromScene(sceneRect().width(), 0).x() - event->pos().x() << "/" << sceneRect().height();
957 QList <GenTime> offsetList;
958 // create group to hold selected items
959 m_selectionGroup = new AbstractGroupItem(m_document->fps());
960 scene()->addItem(m_selectionGroup);
962 for (int i = 0; i < selection.count(); i++) {
963 if (selection.at(i)->parentItem() == 0 && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET)) {
964 AbstractClipItem *item = static_cast<AbstractClipItem *>(selection.at(i));
965 if (item->isItemLocked()) continue;
966 offsetList.append(item->startPos());
967 offsetList.append(item->endPos());
968 m_selectionGroup->addItem(selection.at(i));
969 } else if (/*selection.at(i)->parentItem() == 0 && */selection.at(i)->type() == GROUPWIDGET) {
970 if (static_cast<AbstractGroupItem *>(selection.at(i))->isItemLocked()) continue;
971 QList<QGraphicsItem *> children = selection.at(i)->childItems();
972 for (int j = 0; j < children.count(); j++) {
973 AbstractClipItem *item = static_cast<AbstractClipItem *>(children.at(j));
974 offsetList.append(item->startPos());
975 offsetList.append(item->endPos());
977 m_selectionGroup->addItem(selection.at(i));
978 } else if (selection.at(i)->parentItem() && !selection.contains(selection.at(i)->parentItem())) {
979 if (static_cast<AbstractGroupItem *>(selection.at(i)->parentItem())->isItemLocked()) continue;
980 m_selectionGroup->addItem(selection.at(i)->parentItem());
983 m_spacerOffset = m_selectionGroup->sceneBoundingRect().left() - (int)(mapToScene(m_clickEvent).x());
984 if (!offsetList.isEmpty()) {
986 QList <GenTime> cleandOffsetList;
987 GenTime startOffset = offsetList.takeFirst();
988 for (int k = 0; k < offsetList.size(); k++) {
989 GenTime newoffset = offsetList.at(k) - startOffset;
990 if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) {
991 cleandOffsetList.append(newoffset);
994 updateSnapPoints(NULL, cleandOffsetList, true);
996 m_operationMode = SPACER;
997 } else if (event->button() != Qt::RightButton) {
998 setCursor(Qt::ArrowCursor);
999 seekCursorPos((int)(mapToScene(event->x(), 0).x()));
1001 QGraphicsView::mousePressEvent(event);
1007 if (m_tool == RAZORTOOL && m_dragItem) {
1008 GenTime cutPos = GenTime((int)(mapToScene(event->pos()).x()), m_document->fps());
1009 if (m_dragItem->type() == TRANSITIONWIDGET) {
1010 emit displayMessage(i18n("Cannot cut a transition"), ErrorMessage);
1012 m_document->renderer()->pause();
1013 if (m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
1014 razorGroup((AbstractGroupItem *)m_dragItem->parentItem(), cutPos);
1016 AbstractClipItem *clip = static_cast <AbstractClipItem *>(m_dragItem);
1017 RazorClipCommand* command = new RazorClipCommand(this, clip->info(), cutPos);
1018 m_commandStack->push(command);
1020 setDocumentModified();
1027 bool itemSelected = false;
1028 if (m_dragItem->isSelected()) {
1029 itemSelected = true;
1031 else if (m_dragItem->parentItem() && m_dragItem->parentItem()->isSelected()) {
1032 itemSelected = true;
1034 else if (dragGroup && dragGroup->isSelected()) {
1035 itemSelected = true;
1038 if ((event->modifiers() == Qt::ControlModifier) || itemSelected == false) {
1039 if (event->modifiers() != Qt::ControlModifier) {
1040 resetSelectionGroup(false);
1041 m_scene->clearSelection();
1042 // A refresh seems necessary otherwise in zoomed mode, some clips disappear
1043 viewport()->update();
1045 resetSelectionGroup();
1049 if (m_dragItem->parentItem() && m_dragItem->parentItem()->type() == GROUPWIDGET) {
1050 dragGroup = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
1054 bool selected = !m_dragItem->isSelected();
1055 QGraphicsView::mousePressEvent(event);
1057 dragGroup->setSelected(selected);
1058 QList<QGraphicsItem *> children = dragGroup->childItems();
1059 for (int i = 0; i < children.count(); i++) {
1060 children.at(i)->setSelected(selected);
1062 if (dragGroup->parentItem()) {
1063 dragGroup->parentItem()->setSelected(selected);
1067 m_dragItem->setSelected(selected);
1068 if (selected == false) {
1071 groupSelectedItems(QList <QGraphicsItem*>(), false, true);
1072 if (m_selectionGroup) {
1073 m_selectionGroup->setProperty("y_absolute", yOffset);
1074 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
1078 ClipItem *clip = static_cast <ClipItem *>(m_dragItem);
1079 updateClipTypeActions(dragGroup == NULL ? clip : NULL);
1080 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1082 else updateClipTypeActions(NULL);
1085 QGraphicsView::mousePressEvent(event);
1086 if (m_selectionGroup) {
1087 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1088 for (int i = 0; i < children.count(); i++) {
1089 children.at(i)->setSelected(itemSelected);
1091 m_selectionGroup->setSelected(itemSelected);
1095 dragGroup->setSelected(itemSelected);
1097 m_dragItem->setSelected(itemSelected);
1100 if (collisionClip != NULL || m_dragItem == NULL) {
1101 if (m_dragItem && m_dragItem->type() == AVWIDGET && !m_dragItem->isItemLocked()) {
1102 ClipItem *selected = static_cast <ClipItem*>(m_dragItem);
1103 emit clipItemSelected(selected);
1105 emit clipItemSelected(NULL);
1109 // If clicked item is selected, allow move
1110 //if (!(event->modifiers() | Qt::ControlModifier) && m_operationMode == NONE)
1111 //QGraphicsView::mousePressEvent(event);
1114 m_clickPoint = QPoint((int)(mapToScene(event->pos()).x() - m_dragItem->startPos().frames(m_document->fps())), (int)(event->pos().y() - m_dragItem->pos().y()));
1115 if (m_selectionGroup && m_dragItem->parentItem() == m_selectionGroup) {
1116 // all other modes break the selection, so the user probably wants to move it
1117 m_operationMode = MOVE;
1119 if (m_dragItem->rect().width() * transform().m11() < 15) {
1120 // If the item is very small, only allow move
1121 m_operationMode = MOVE;
1123 else m_operationMode = m_dragItem->operationMode(mapToScene(event->pos()));
1125 } else m_operationMode = NONE;
1126 m_controlModifier = (event->modifiers() == Qt::ControlModifier);
1128 // Update snap points
1129 if (m_selectionGroup == NULL) {
1130 if (m_operationMode == RESIZEEND || m_operationMode == RESIZESTART)
1131 updateSnapPoints(NULL);
1133 updateSnapPoints(m_dragItem);
1135 QList <GenTime> offsetList;
1136 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1137 for (int i = 0; i < children.count(); i++) {
1138 if (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET) {
1139 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
1140 offsetList.append(item->startPos());
1141 offsetList.append(item->endPos());
1144 if (!offsetList.isEmpty()) {
1146 GenTime startOffset = offsetList.takeFirst();
1147 QList <GenTime> cleandOffsetList;
1148 for (int k = 0; k < offsetList.size(); k++) {
1149 GenTime newoffset = offsetList.at(k) - startOffset;
1150 if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) {
1151 cleandOffsetList.append(newoffset);
1154 updateSnapPoints(NULL, cleandOffsetList, true);
1158 if (m_operationMode == KEYFRAME) {
1159 m_dragItem->updateSelectedKeyFrame();
1160 m_blockRefresh = false;
1162 } else if (m_operationMode == MOVE) {
1163 setCursor(Qt::ClosedHandCursor);
1164 } else if (m_operationMode == TRANSITIONSTART && event->modifiers() != Qt::ControlModifier) {
1166 info.startPos = m_dragItem->startPos();
1167 info.track = m_dragItem->track();
1168 int transitiontrack = getPreviousVideoTrack(info.track);
1169 ClipItem *transitionClip = NULL;
1170 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
1171 if (transitionClip && transitionClip->endPos() < m_dragItem->endPos()) {
1172 info.endPos = transitionClip->endPos();
1174 GenTime transitionDuration(65, m_document->fps());
1175 if (m_dragItem->cropDuration() < transitionDuration)
1176 info.endPos = m_dragItem->endPos();
1178 info.endPos = info.startPos + transitionDuration;
1180 if (info.endPos == info.startPos) info.endPos = info.startPos + GenTime(65, m_document->fps());
1181 // Check there is no other transition at that place
1182 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
1183 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
1184 QList<QGraphicsItem *> selection = m_scene->items(r);
1185 bool transitionAccepted = true;
1186 for (int i = 0; i < selection.count(); i++) {
1187 if (selection.at(i)->type() == TRANSITIONWIDGET) {
1188 Transition *tr = static_cast <Transition *>(selection.at(i));
1189 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
1190 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
1191 } else transitionAccepted = false;
1194 if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack);
1195 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1196 } else if (m_operationMode == TRANSITIONEND && event->modifiers() != Qt::ControlModifier) {
1198 info.endPos = GenTime(m_dragItem->endPos().frames(m_document->fps()), m_document->fps());
1199 info.track = m_dragItem->track();
1200 int transitiontrack = getPreviousVideoTrack(info.track);
1201 ClipItem *transitionClip = NULL;
1202 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
1203 if (transitionClip && transitionClip->startPos() > m_dragItem->startPos()) {
1204 info.startPos = transitionClip->startPos();
1206 GenTime transitionDuration(65, m_document->fps());
1207 if (m_dragItem->cropDuration() < transitionDuration) info.startPos = m_dragItem->startPos();
1208 else info.startPos = info.endPos - transitionDuration;
1210 if (info.endPos == info.startPos) info.startPos = info.endPos - GenTime(65, m_document->fps());
1211 QDomElement transition = MainWindow::transitions.getEffectByTag("luma", "dissolve").cloneNode().toElement();
1212 EffectsList::setParameter(transition, "reverse", "1");
1214 // Check there is no other transition at that place
1215 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
1216 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
1217 QList<QGraphicsItem *> selection = m_scene->items(r);
1218 bool transitionAccepted = true;
1219 for (int i = 0; i < selection.count(); i++) {
1220 if (selection.at(i)->type() == TRANSITIONWIDGET) {
1221 Transition *tr = static_cast <Transition *>(selection.at(i));
1222 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
1223 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
1224 } else transitionAccepted = false;
1227 if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack, transition);
1228 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1230 } else if ((m_operationMode == RESIZESTART || m_operationMode == RESIZEEND) && m_selectionGroup) {
1231 resetSelectionGroup(false);
1232 m_dragItem->setSelected(true);
1234 m_blockRefresh = false;
1237 void CustomTrackView::rebuildGroup(int childTrack, GenTime childPos)
1239 const QPointF p((int)childPos.frames(m_document->fps()), childTrack * m_tracksHeight + m_tracksHeight / 2);
1240 QList<QGraphicsItem *> list = scene()->items(p);
1241 AbstractGroupItem *group = NULL;
1242 for (int i = 0; i < list.size(); i++) {
1243 if (!list.at(i)->isEnabled()) continue;
1244 if (list.at(i)->type() == GROUPWIDGET) {
1245 group = static_cast <AbstractGroupItem *>(list.at(i));
1249 rebuildGroup(group);
1252 void CustomTrackView::rebuildGroup(AbstractGroupItem *group)
1255 QList <QGraphicsItem *> children = group->childItems();
1256 m_document->clipManager()->removeGroup(group);
1257 for (int i = 0; i < children.count(); i++) {
1258 group->removeFromGroup(children.at(i));
1260 scene()->destroyItemGroup(group);
1261 groupSelectedItems(children, group != m_selectionGroup, true);
1265 void CustomTrackView::resetSelectionGroup(bool selectItems)
1267 if (m_selectionGroup) {
1268 // delete selection group
1269 bool snap = KdenliveSettings::snaptopoints();
1270 KdenliveSettings::setSnaptopoints(false);
1272 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1273 scene()->destroyItemGroup(m_selectionGroup);
1274 m_selectionGroup = NULL;
1275 for (int i = 0; i < children.count(); i++) {
1276 if (children.at(i)->parentItem() == 0) {
1277 if ((children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET)) {
1278 if (!static_cast <AbstractClipItem *>(children.at(i))->isItemLocked()) {
1279 children.at(i)->setFlag(QGraphicsItem::ItemIsMovable, true);
1280 children.at(i)->setSelected(selectItems);
1282 } else if (children.at(i)->type() == GROUPWIDGET) {
1283 children.at(i)->setFlag(QGraphicsItem::ItemIsMovable, true);
1284 children.at(i)->setSelected(selectItems);
1288 KdenliveSettings::setSnaptopoints(snap);
1292 void CustomTrackView::groupSelectedItems(QList <QGraphicsItem *> selection, bool createNewGroup, bool selectNewGroup)
1294 if (m_selectionGroup) {
1295 kDebug() << "///// ERROR, TRYING TO OVERRIDE EXISTING GROUP";
1298 if (selection.isEmpty()) selection = m_scene->selectedItems();
1299 // Split groups and items
1300 QSet <QGraphicsItemGroup *> groupsList;
1301 QSet <QGraphicsItem *> itemsList;
1303 for (int i = 0; i < selection.count(); i++) {
1304 if (selectNewGroup) selection.at(i)->setSelected(true);
1305 if (selection.at(i)->type() == GROUPWIDGET) {
1306 AbstractGroupItem *it = static_cast <AbstractGroupItem *> (selection.at(i));
1307 while (it->parentItem() && it->parentItem()->type() == GROUPWIDGET) {
1308 it = static_cast <AbstractGroupItem *>(it->parentItem());
1310 if (!it || it->isItemLocked()) continue;
1311 groupsList.insert(it);
1314 for (int i = 0; i < selection.count(); i++) {
1315 if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET) {
1316 if (selection.at(i)->parentItem() && selection.at(i)->parentItem()->type() == GROUPWIDGET) {
1317 AbstractGroupItem *it = static_cast <AbstractGroupItem *> (selection.at(i)->parentItem());
1318 while (it->parentItem() && it->parentItem()->type() == GROUPWIDGET) {
1319 it = static_cast <AbstractGroupItem *>(it->parentItem());
1321 if (!it || it->isItemLocked()) continue;
1322 groupsList.insert(it);
1325 AbstractClipItem *it = static_cast<AbstractClipItem *> (selection.at(i));
1326 if (!it || it->isItemLocked()) continue;
1327 itemsList.insert(selection.at(i));
1331 if (itemsList.isEmpty() && groupsList.isEmpty()) return;
1332 if (itemsList.count() == 1 && groupsList.isEmpty()) {
1333 // only one item selected:
1334 QSetIterator<QGraphicsItem *> it(itemsList);
1335 m_dragItem = static_cast<AbstractClipItem *>(it.next());
1336 m_dragItem->setSelected(true);
1341 // Find top left position of selection
1342 foreach (const QGraphicsItemGroup *value, groupsList) {
1343 rectUnion = rectUnion.united(value->sceneBoundingRect());
1345 foreach (const QGraphicsItem *value, itemsList) {
1346 rectUnion = rectUnion.united(value->sceneBoundingRect());
1348 bool snap = KdenliveSettings::snaptopoints();
1349 KdenliveSettings::setSnaptopoints(false);
1350 if (createNewGroup) {
1351 AbstractGroupItem *newGroup = m_document->clipManager()->createGroup();
1352 newGroup->setPos(rectUnion.left(), rectUnion.top() - 1);
1353 QPointF diff = newGroup->pos();
1354 newGroup->translate(-diff.x(), -diff.y());
1355 //newGroup->translate((int) -rectUnion.left(), (int) -rectUnion.top() + 1);
1357 // Check if we are trying to include a group in a group
1358 foreach (QGraphicsItemGroup *value, groupsList) {
1359 newGroup->addItem(value);
1362 foreach (QGraphicsItemGroup *value, groupsList) {
1363 QList<QGraphicsItem *> children = value->childItems();
1364 for (int i = 0; i < children.count(); i++) {
1365 if (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET)
1366 itemsList.insert(children.at(i));
1368 AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(value);
1369 m_document->clipManager()->removeGroup(grp);
1370 scene()->destroyItemGroup(grp);
1373 foreach (QGraphicsItem *value, itemsList) {
1374 newGroup->addItem(value);
1376 scene()->addItem(newGroup);
1377 KdenliveSettings::setSnaptopoints(snap);
1378 if (selectNewGroup) newGroup->setSelected(true);
1380 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1381 m_selectionGroup->setPos(rectUnion.left(), rectUnion.top() - 1);
1382 QPointF diff = m_selectionGroup->pos();
1383 //m_selectionGroup->translate((int) - rectUnion.left(), (int) -rectUnion.top() + 1);
1384 m_selectionGroup->translate(- diff.x(), -diff.y());
1386 scene()->addItem(m_selectionGroup);
1387 foreach (QGraphicsItemGroup *value, groupsList) {
1388 m_selectionGroup->addItem(value);
1390 foreach (QGraphicsItem *value, itemsList) {
1391 m_selectionGroup->addItem(value);
1393 KdenliveSettings::setSnaptopoints(snap);
1394 if (m_selectionGroup) {
1395 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
1396 m_selectionGroupInfo.track = m_selectionGroup->track();
1397 if (selectNewGroup) m_selectionGroup->setSelected(true);
1402 void CustomTrackView::mouseDoubleClickEvent(QMouseEvent *event)
1404 if (m_dragItem && m_dragItem->hasKeyFrames()) {
1405 /*if (m_moveOpMode == KEYFRAME) {
1406 // user double clicked on a keyframe, open edit dialog
1407 //TODO: update for effects with several values per keyframe
1408 QDialog d(parentWidget());
1409 Ui::KeyFrameDialog_UI view;
1411 view.kfr_position->setText(m_document->timecode().getTimecode(GenTime(m_dragItem->selectedKeyFramePos(), m_document->fps()) - m_dragItem->cropStart()));
1412 view.kfr_value->setValue(m_dragItem->selectedKeyFrameValue());
1413 view.kfr_value->setFocus();
1414 if (d.exec() == QDialog::Accepted) {
1415 int pos = m_document->timecode().getFrameCount(view.kfr_position->text());
1416 m_dragItem->updateKeyFramePos(GenTime(pos, m_document->fps()) + m_dragItem->cropStart(), (double) view.kfr_value->value() * m_dragItem->keyFrameFactor());
1417 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
1418 QString previous = item->keyframes(item->selectedEffectIndex());
1419 item->updateKeyframeEffect();
1420 QString next = item->keyframes(item->selectedEffectIndex());
1421 EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
1422 m_commandStack->push(command);
1423 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect(), item->selectedEffectIndex());
1424 emit clipItemSelected(item, item->selectedEffectIndex());
1429 GenTime keyFramePos = GenTime((int)(mapToScene(event->pos()).x()), m_document->fps()) - m_dragItem->startPos() + m_dragItem->cropStart();
1430 int val = m_dragItem->addKeyFrame(keyFramePos, mapToScene(event->pos()).toPoint().y());
1431 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
1432 //QString previous = item->keyframes(item->selectedEffectIndex());
1433 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
1434 item->insertKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), keyFramePos.frames(m_document->fps()), val);
1435 //item->updateKeyframeEffect();
1436 //QString next = item->keyframes(item->selectedEffectIndex());
1437 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
1438 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false, false);
1439 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, m_dragItem->track(), m_dragItem->startPos(), item->selectedEffectIndex(), previous, next, false);
1440 m_commandStack->push(command);
1441 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect());
1442 emit clipItemSelected(item, item->selectedEffectIndex());
1444 } else if (m_dragItem && !m_dragItem->isItemLocked()) {
1447 QList<QGraphicsItem *> collisionList = items(event->pos());
1448 if (collisionList.count() == 1 && collisionList.at(0)->type() == GUIDEITEM) {
1449 Guide *editGuide = (Guide *) collisionList.at(0);
1450 if (editGuide) slotEditGuide(editGuide->info());
1455 void CustomTrackView::editItemDuration()
1457 AbstractClipItem *item;
1461 if (m_scene->selectedItems().count() == 1) {
1462 item = static_cast <AbstractClipItem *>(m_scene->selectedItems().at(0));
1464 if (m_scene->selectedItems().empty())
1465 emit displayMessage(i18n("Cannot find clip to edit"), ErrorMessage);
1467 emit displayMessage(i18n("Cannot edit the duration of multiple items"), ErrorMessage);
1473 emit displayMessage(i18n("Cannot find clip to edit"), ErrorMessage);
1477 if (item->type() == GROUPWIDGET || (item->parentItem() && item->parentItem()->type() == GROUPWIDGET)) {
1478 emit displayMessage(i18n("Cannot edit an item in a group"), ErrorMessage);
1482 if (!item->isItemLocked()) {
1485 if (item->type() == TRANSITIONWIDGET)
1486 getTransitionAvailableSpace(item, minimum, maximum);
1488 getClipAvailableSpace(item, minimum, maximum);
1490 QPointer<ClipDurationDialog> d = new ClipDurationDialog(item,
1491 m_document->timecode(), minimum, maximum, this);
1492 if (d->exec() == QDialog::Accepted) {
1493 ItemInfo clipInfo = item->info();
1494 ItemInfo startInfo = clipInfo;
1495 if (item->type() == TRANSITIONWIDGET) {
1496 // move & resize transition
1497 clipInfo.startPos = d->startPos();
1498 clipInfo.endPos = clipInfo.startPos + d->duration();
1499 clipInfo.track = item->track();
1500 MoveTransitionCommand *command = new MoveTransitionCommand(this, startInfo, clipInfo, true);
1501 updateTrackDuration(clipInfo.track, command);
1502 m_commandStack->push(command);
1504 // move and resize clip
1505 ClipItem *clip = static_cast<ClipItem *>(item);
1506 QUndoCommand *moveCommand = new QUndoCommand();
1507 moveCommand->setText(i18n("Edit clip"));
1508 if (d->duration() < item->cropDuration() || d->cropStart() != clipInfo.cropStart) {
1509 // duration was reduced, so process it first
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);
1519 if (d->startPos() != clipInfo.startPos) {
1520 startInfo = clipInfo;
1521 clipInfo.startPos = d->startPos();
1522 clipInfo.endPos = item->endPos() + (clipInfo.startPos - startInfo.startPos);
1523 new MoveClipCommand(this, startInfo, clipInfo, true, moveCommand);
1526 if (d->duration() > item->cropDuration()) {
1527 // duration was increased, so process it after move
1528 startInfo = clipInfo;
1529 clipInfo.endPos = clipInfo.startPos + d->duration();
1530 clipInfo.cropStart = d->cropStart();
1532 resizeClip(startInfo, clipInfo);
1533 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1534 adjustEffects(clip, startInfo, moveCommand);
1535 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1537 updateTrackDuration(clipInfo.track, moveCommand);
1538 m_commandStack->push(moveCommand);
1543 emit displayMessage(i18n("Item is locked"), ErrorMessage);
1547 void CustomTrackView::editKeyFrame(const GenTime & /*pos*/, const int /*track*/, const int /*index*/, const QString & /*keyframes*/)
1549 /*ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), track);
1551 clip->setKeyframes(index, keyframes);
1552 updateEffect(m_document->tracksCount() - clip->track(), clip->startPos(), clip->effectAt(index), index, false);
1553 } else emit displayMessage(i18n("Cannot find clip with keyframe"), ErrorMessage);*/
1557 void CustomTrackView::displayContextMenu(QPoint pos, AbstractClipItem *clip, AbstractGroupItem *group)
1559 m_deleteGuide->setEnabled(m_dragGuide != NULL);
1560 m_editGuide->setEnabled(m_dragGuide != NULL);
1561 m_markerMenu->clear();
1562 m_markerMenu->setEnabled(false);
1564 m_timelineContextMenu->popup(pos);
1565 } else if (group != NULL) {
1566 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1567 m_ungroupAction->setEnabled(true);
1568 updateClipTypeActions(NULL);
1569 m_timelineContextClipMenu->popup(pos);
1571 m_ungroupAction->setEnabled(false);
1572 if (clip->type() == AVWIDGET) {
1573 ClipItem *item = static_cast <ClipItem*>(clip);
1574 //build go to marker menu
1575 if (item->baseClip()) {
1576 QList <CommentedTime> markers = item->baseClip()->commentedSnapMarkers();
1577 int offset = (item->startPos()- item->cropStart()).frames(m_document->fps());
1578 if (!markers.isEmpty()) {
1579 for (int i = 0; i < markers.count(); i++) {
1580 int pos = (int) markers.at(i).time().frames(m_document->timecode().fps());
1581 QString position = m_document->timecode().getTimecode(markers.at(i).time()) + ' ' + markers.at(i).comment();
1582 QAction *go = m_markerMenu->addAction(position);
1583 go->setData(pos + offset);
1586 m_markerMenu->setEnabled(!m_markerMenu->isEmpty());
1588 updateClipTypeActions(item);
1589 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1590 m_timelineContextClipMenu->popup(pos);
1591 } else if (clip->type() == TRANSITIONWIDGET) {
1592 m_timelineContextTransitionMenu->popup(pos);
1597 void CustomTrackView::activateMonitor()
1599 emit activateDocumentMonitor();
1602 void CustomTrackView::insertClipCut(DocClipBase *clip, int in, int out)
1604 resetSelectionGroup();
1606 info.startPos = GenTime();
1607 info.cropStart = GenTime(in, m_document->fps());
1608 info.endPos = GenTime(out - in, m_document->fps());
1609 info.cropDuration = info.endPos - info.startPos;
1612 // Check if clip can be inserted at that position
1613 ItemInfo pasteInfo = info;
1614 pasteInfo.startPos = GenTime(m_cursorPos, m_document->fps());
1615 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1616 pasteInfo.track = selectedTrack();
1617 bool ok = canBePastedTo(pasteInfo, AVWIDGET);
1619 // Cannot be inserted at cursor pos, insert at end of track
1620 int duration = m_document->renderer()->mltTrackDuration(m_document->tracksCount() - pasteInfo.track) + 1;
1621 pasteInfo.startPos = GenTime(duration, m_document->fps());
1622 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1623 ok = canBePastedTo(pasteInfo, AVWIDGET);
1626 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
1630 // Add refresh command for undo
1631 QUndoCommand *addCommand = new QUndoCommand();
1632 addCommand->setText(i18n("Add timeline clip"));
1633 new RefreshMonitorCommand(this, false, true, addCommand);
1634 new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), pasteInfo, EffectsList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false, addCommand);
1635 new RefreshMonitorCommand(this, true, false, addCommand);
1636 updateTrackDuration(pasteInfo.track, addCommand);
1638 m_commandStack->push(addCommand);
1640 selectClip(true, false);
1641 // Automatic audio split
1642 if (KdenliveSettings::splitaudio())
1646 bool CustomTrackView::insertDropClips(const QMimeData *data, const QPoint &pos)
1648 QPointF framePos = mapToScene(pos);
1649 int track = framePos.y() / KdenliveSettings::trackheight();
1650 m_scene->clearSelection();
1652 resetSelectionGroup(false);
1653 m_clipDrag = data->hasFormat("kdenlive/clip") || data->hasFormat("kdenlive/producerslist");
1654 // This is not a clip drag, maybe effect or other...
1655 if (!m_clipDrag) return false;
1656 if (track < 0 || track > m_document->tracksCount() - 1 || m_document->trackInfoAt(m_document->tracksCount() - track - 1).isLocked) return true;
1657 if (data->hasFormat("kdenlive/clip")) {
1658 QStringList list = QString(data->data("kdenlive/clip")).split(';');
1659 DocClipBase *clip = m_document->getBaseClip(list.at(0));
1661 kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << list.at(0);
1664 if (clip->getProducer() == NULL) {
1665 emit displayMessage(i18n("Clip not ready"), ErrorMessage);
1669 info.startPos = GenTime();
1670 info.cropStart = GenTime(list.at(1).toInt(), m_document->fps());
1671 info.endPos = GenTime(list.at(2).toInt() - list.at(1).toInt(), m_document->fps());
1672 info.cropDuration = info.endPos - info.startPos;
1675 // Check if clip can be inserted at that position
1676 ItemInfo pasteInfo = info;
1677 pasteInfo.startPos = GenTime((int)(framePos.x() + 0.5), m_document->fps());
1678 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1679 pasteInfo.track = (int)(framePos.y() / m_tracksHeight);
1680 framePos.setX((int)(framePos.x() + 0.5));
1681 framePos.setY(pasteInfo.track * m_tracksHeight);
1682 if (!canBePastedTo(pasteInfo, AVWIDGET)) {
1685 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1686 ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0, 1, getFrameWidth());
1687 m_selectionGroup->addItem(item);
1689 QList <GenTime> offsetList;
1690 offsetList.append(info.endPos);
1691 updateSnapPoints(NULL, offsetList);
1692 QStringList lockedTracks;
1693 for (int i = 0; i < m_document->tracksCount(); i++) {
1694 if (m_document->trackInfoAt(i).isLocked) lockedTracks << QString::number(m_document->tracksCount() - i - 1);
1696 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
1697 m_selectionGroup->setPos(framePos);
1698 scene()->addItem(m_selectionGroup);
1699 m_selectionGroup->setSelected(true);
1700 } else if (data->hasFormat("kdenlive/producerslist")) {
1701 QStringList ids = QString(data->data("kdenlive/producerslist")).split(';');
1703 QList <GenTime> offsetList;
1704 QList <ItemInfo> infoList;
1705 GenTime start = GenTime((int)(framePos.x() + 0.5), m_document->fps());
1706 int track = (int)(framePos.y() / m_tracksHeight);
1707 framePos.setX((int)(framePos.x() + 0.5));
1708 framePos.setY(track * m_tracksHeight);
1710 // Check if clips can be inserted at that position
1711 for (int i = 0; i < ids.size(); ++i) {
1712 QString clipData = ids.at(i);
1713 DocClipBase *clip = m_document->getBaseClip(clipData.section('/', 0, 0));
1715 kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << ids.at(i);
1718 if (clip->getProducer() == NULL) {
1719 emit displayMessage(i18n("Clip not ready"), ErrorMessage);
1723 info.startPos = start;
1724 if (clipData.contains('/')) {
1725 // this is a clip zone, set in / out
1726 int in = clipData.section('/', 1, 1).toInt();
1727 int out = clipData.section('/', 2, 2).toInt();
1728 info.cropStart = GenTime(in, m_document->fps());
1729 info.cropDuration = GenTime(out - in, m_document->fps());
1732 info.cropDuration = clip->duration();
1734 info.endPos = info.startPos + info.cropDuration;
1736 infoList.append(info);
1737 start += info.cropDuration;
1739 if (!canBePastedTo(infoList, AVWIDGET)) {
1742 if (ids.size() > 1) m_selectionGroup = new AbstractGroupItem(m_document->fps());
1744 for (int i = 0; i < ids.size(); ++i) {
1745 QString clipData = ids.at(i);
1746 DocClipBase *clip = m_document->getBaseClip(clipData.section('/', 0, 0));
1748 info.startPos = start;
1749 if (clipData.contains('/')) {
1750 // this is a clip zone, set in / out
1751 int in = clipData.section('/', 1, 1).toInt();
1752 int out = clipData.section('/', 2, 2).toInt();
1753 info.cropStart = GenTime(in, m_document->fps());
1754 info.cropDuration = GenTime(out - in, m_document->fps());
1757 info.cropDuration = clip->duration();
1759 info.endPos = info.startPos + info.cropDuration;
1761 start += info.cropDuration;
1762 offsetList.append(start);
1763 ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0, 1, getFrameWidth(), false);
1764 if (ids.size() > 1) m_selectionGroup->addItem(item);
1765 else m_dragItem = item;
1766 item->setSelected(true);
1767 if (!clip->isPlaceHolder()) m_waitingThumbs.append(item);
1770 updateSnapPoints(NULL, offsetList);
1771 QStringList lockedTracks;
1772 for (int i = 0; i < m_document->tracksCount(); i++) {
1773 if (m_document->trackInfoAt(i).isLocked) lockedTracks << QString::number(m_document->tracksCount() - i - 1);
1776 if (m_selectionGroup) {
1777 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
1778 m_selectionGroup->setPos(framePos);
1779 scene()->addItem(m_selectionGroup);
1781 else if (m_dragItem) {
1782 m_dragItem->setProperty("locked_tracks", lockedTracks);
1783 m_dragItem->setPos(framePos);
1784 scene()->addItem(m_dragItem);
1786 //m_selectionGroup->setZValue(10);
1787 m_thumbsTimer.start();
1794 void CustomTrackView::dragEnterEvent(QDragEnterEvent * event)
1796 if (insertDropClips(event->mimeData(), event->pos())) {
1797 if (event->source() == this) {
1798 event->setDropAction(Qt::MoveAction);
1801 event->setDropAction(Qt::MoveAction);
1802 event->acceptProposedAction();
1804 } else QGraphicsView::dragEnterEvent(event);
1807 bool CustomTrackView::itemCollision(AbstractClipItem *item, ItemInfo newPos)
1809 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);
1810 QList<QGraphicsItem*> collindingItems = scene()->items(shape, Qt::IntersectsItemShape);
1811 collindingItems.removeAll(item);
1812 if (collindingItems.isEmpty()) return false;
1814 for (int i = 0; i < collindingItems.count(); i++) {
1815 QGraphicsItem *collision = collindingItems.at(i);
1816 if (collision->type() == item->type()) {
1818 kDebug() << "// COLLISIION DETECTED";
1826 void CustomTrackView::slotRefreshEffects(ClipItem *clip)
1828 int track = m_document->tracksCount() - clip->track();
1829 GenTime pos = clip->startPos();
1830 if (!m_document->renderer()->mltRemoveEffect(track, pos, -1, false, false)) {
1831 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1834 bool success = true;
1835 for (int i = 0; i < clip->effectsCount(); i++) {
1836 if (!m_document->renderer()->mltAddEffect(track, pos, getEffectArgs(clip->effect(i)), false)) success = false;
1838 if (!success) emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1839 m_document->renderer()->doRefresh();
1842 void CustomTrackView::addEffect(int track, GenTime pos, QDomElement effect)
1844 if (pos < GenTime()) {
1846 if (effect.attribute("id") == "speed") {
1847 emit displayMessage(i18n("Cannot add speed effect to track"), ErrorMessage);
1851 m_document->addTrackEffect(track - 1, effect);
1852 m_document->renderer()->mltAddTrackEffect(track, getEffectArgs(effect));
1853 emit updateTrackEffectState(track - 1);
1854 emit showTrackEffects(track, m_document->trackInfoAt(track - 1));
1857 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1859 // Special case: speed effect
1860 if (effect.attribute("id") == "speed") {
1861 if (clip->clipType() != VIDEO && clip->clipType() != AV && clip->clipType() != PLAYLIST) {
1862 emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1866 double speed = locale.toDouble(EffectsList::parameter(effect, "speed")) / 100.0;
1867 int strobe = EffectsList::parameter(effect, "strobe").toInt();
1868 if (strobe == 0) strobe = 1;
1869 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, 1.0, strobe, clip->baseClip()->getId());
1870 EffectsParameterList params = clip->addEffect(effect);
1871 m_document->renderer()->mltAddEffect(track, pos, params);
1872 if (clip->isSelected()) emit clipItemSelected(clip);
1875 EffectsParameterList params = clip->addEffect(effect);
1876 if (!m_document->renderer()->mltAddEffect(track, pos, params))
1877 emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1878 clip->setSelectedEffect(params.paramValue("kdenlive_ix").toInt());
1879 if (clip->isSelected()) emit clipItemSelected(clip);
1880 } else emit displayMessage(i18n("Cannot find clip to add effect"), ErrorMessage);
1883 void CustomTrackView::deleteEffect(int track, GenTime pos, QDomElement effect)
1885 QString index = effect.attribute("kdenlive_ix");
1886 if (pos < GenTime()) {
1887 // Delete track effect
1888 if (m_document->renderer()->mltRemoveTrackEffect(track, index.toInt(), true)) {
1889 m_document->removeTrackEffect(track - 1, effect);
1891 else emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1892 emit updateTrackEffectState(track - 1);
1893 emit showTrackEffects(track, m_document->trackInfoAt(track - 1));
1896 // Special case: speed effect
1897 if (effect.attribute("id") == "speed") {
1898 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1900 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
1901 clip->deleteEffect(index);
1902 emit clipItemSelected(clip);
1903 m_document->renderer()->mltRemoveEffect(track, pos, index.toInt(), true);
1907 if (!m_document->renderer()->mltRemoveEffect(track, pos, index.toInt(), true)) {
1908 kDebug() << "// ERROR REMOV EFFECT: " << index << ", DISABLE: " << effect.attribute("disable");
1909 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1912 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1914 clip->deleteEffect(index);
1915 emit clipItemSelected(clip);
1919 void CustomTrackView::slotAddGroupEffect(QDomElement effect, AbstractGroupItem *group, AbstractClipItem *dropTarget)
1921 QList<QGraphicsItem *> itemList = group->childItems();
1922 QUndoCommand *effectCommand = new QUndoCommand();
1924 int offset = effect.attribute("clipstart").toInt();
1925 QDomElement namenode = effect.firstChildElement("name");
1926 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
1927 else effectName = i18n("effect");
1928 effectCommand->setText(i18n("Add %1", effectName));
1929 for (int i = 0; i < itemList.count(); i++) {
1930 if (itemList.at(i)->type() == AVWIDGET) {
1931 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
1932 if (effect.tagName() == "effectgroup") {
1933 QDomNodeList effectlist = effect.elementsByTagName("effect");
1934 for (int j = 0; j < effectlist.count(); j++) {
1935 QDomElement subeffect = effectlist.at(j).toElement();
1936 if (subeffect.hasAttribute("kdenlive_info")) {
1937 // effect is in a group
1938 EffectInfo effectInfo;
1939 effectInfo.fromString(subeffect.attribute("kdenlive_info"));
1940 if (effectInfo.groupIndex < 0) {
1941 // group needs to be appended
1942 effectInfo.groupIndex = item->nextFreeEffectGroupIndex();
1943 subeffect.setAttribute("kdenlive_info", effectInfo.toString());
1946 processEffect(item, subeffect, offset, effectCommand);
1950 processEffect(item, effect, offset, effectCommand);
1954 if (effectCommand->childCount() > 0) {
1955 m_commandStack->push(effectCommand);
1956 setDocumentModified();
1957 } else delete effectCommand;
1959 clearSelection(false);
1960 m_dragItem = dropTarget;
1961 m_dragItem->setSelected(true);
1962 emit clipItemSelected(static_cast<ClipItem *>(dropTarget));
1966 void CustomTrackView::slotAddEffect(ClipItem *clip, QDomElement effect)
1968 if (clip) slotAddEffect(effect, clip->startPos(), clip->track());
1971 void CustomTrackView::slotAddEffect(QDomElement effect, GenTime pos, int track)
1973 QList<QGraphicsItem *> itemList;
1974 QUndoCommand *effectCommand = new QUndoCommand();
1977 int offset = effect.attribute("clipstart").toInt();
1978 if (effect.tagName() == "effectgroup") {
1979 effectName = effect.attribute("name");
1981 QDomElement namenode = effect.firstChildElement("name");
1982 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
1983 else effectName = i18n("effect");
1985 effectCommand->setText(i18n("Add %1", effectName));
1987 if (track == -1) itemList = scene()->selectedItems();
1988 if (itemList.isEmpty()) {
1989 ClipItem *clip = getClipItemAt((int) pos.frames(m_document->fps()), track);
1990 if (clip) itemList.append(clip);
1991 else emit displayMessage(i18n("Select a clip if you want to apply an effect"), ErrorMessage);
1995 for (int i = 0; i < itemList.count(); i++) {
1996 if (itemList.at(i)->type() == GROUPWIDGET) {
1997 QList<QGraphicsItem *> subitems = itemList.at(i)->childItems();
1998 for (int j = 0; j < subitems.count(); j++) {
1999 if (!itemList.contains(subitems.at(j))) itemList.append(subitems.at(j));
2004 for (int i = 0; i < itemList.count(); i++) {
2005 if (itemList.at(i)->type() == AVWIDGET) {
2006 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
2007 if (effect.tagName() == "effectgroup") {
2008 QDomNodeList effectlist = effect.elementsByTagName("effect");
2009 for (int j = 0; j < effectlist.count(); j++) {
2010 QDomElement subeffect = effectlist.at(j).toElement();
2011 if (subeffect.hasAttribute("kdenlive_info")) {
2012 // effect is in a group
2013 EffectInfo effectInfo;
2014 effectInfo.fromString(subeffect.attribute("kdenlive_info"));
2015 if (effectInfo.groupIndex < 0) {
2016 // group needs to be appended
2017 effectInfo.groupIndex = item->nextFreeEffectGroupIndex();
2018 subeffect.setAttribute("kdenlive_info", effectInfo.toString());
2021 processEffect(item, subeffect, offset, effectCommand);
2024 else processEffect(item, effect, offset, effectCommand);
2027 if (effectCommand->childCount() > 0) {
2028 m_commandStack->push(effectCommand);
2029 setDocumentModified();
2030 if (effectCommand->childCount() == 1) {
2031 // Display newly added clip effect
2032 for (int i = 0; i < itemList.count(); i++) {
2033 if (itemList.at(i)->type() == AVWIDGET) {
2034 ClipItem *clip = static_cast<ClipItem *>(itemList.at(i));
2035 clip->setSelectedEffect(clip->effectsCount());
2036 if (!clip->isSelected()) {
2037 clearSelection(false);
2038 clip->setSelected(true);
2041 emit clipItemSelected(clip);
2047 for (int i = 0; i < itemList.count(); i++) {
2048 if (itemList.at(i)->type() == AVWIDGET) {
2049 ClipItem *clip = static_cast<ClipItem *>(itemList.at(i));
2050 if (clip->isMainSelectedClip()) {
2051 emit clipItemSelected(clip);
2057 } else delete effectCommand;
2060 void CustomTrackView::processEffect(ClipItem *item, QDomElement effect, int offset, QUndoCommand *effectCommand)
2062 if (effect.attribute("type") == "audio") {
2063 // Don't add audio effects on video clips
2064 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
2065 /* do not show error message when item is part of a group as the user probably knows what he does then
2066 * and the message is annoying when working with the split audio feature */
2067 if (!item->parentItem() || item->parentItem() == m_selectionGroup)
2068 emit displayMessage(i18n("Cannot add an audio effect to this clip"), ErrorMessage);
2071 } else if (effect.attribute("type") == "video" || !effect.hasAttribute("type")) {
2072 // Don't add video effect on audio clips
2073 if (item->isAudioOnly() || item->clipType() == AUDIO) {
2074 /* do not show error message when item is part of a group as the user probably knows what he does then
2075 * and the message is annoying when working with the split audio feature */
2076 if (!item->parentItem() || item->parentItem() == m_selectionGroup)
2077 emit displayMessage(i18n("Cannot add a video effect to this clip"), ErrorMessage);
2081 if (effect.attribute("unique", "0") != "0" && item->hasEffect(effect.attribute("tag"), effect.attribute("id")) != -1) {
2082 emit displayMessage(i18n("Effect already present in clip"), ErrorMessage);
2085 if (item->isItemLocked()) {
2089 if (effect.attribute("id") == "freeze" && m_cursorPos > item->startPos().frames(m_document->fps()) && m_cursorPos < item->endPos().frames(m_document->fps())) {
2090 item->initEffect(effect, m_cursorPos - item->startPos().frames(m_document->fps()), offset);
2092 item->initEffect(effect, 0, offset);
2094 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), effect, true, effectCommand);
2097 void CustomTrackView::slotDeleteEffect(ClipItem *clip, int track, QDomElement effect, bool affectGroup)
2100 // delete track effect
2101 AddEffectCommand *command = new AddEffectCommand(this, track, GenTime(-1), effect, false);
2102 m_commandStack->push(command);
2103 setDocumentModified();
2106 if (affectGroup && clip->parentItem() && clip->parentItem() == m_selectionGroup) {
2107 //clip is in a group, also remove the effect in other clips of the group
2108 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2109 QUndoCommand *delCommand = new QUndoCommand();
2111 QDomElement namenode = effect.firstChildElement("name");
2112 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
2113 else effectName = i18n("effect");
2114 delCommand->setText(i18n("Delete %1", effectName));
2117 for (int i = 0; i < items.count(); i++) {
2118 if (items.at(i)->type() == GROUPWIDGET) {
2119 QList<QGraphicsItem *> subitems = items.at(i)->childItems();
2120 for (int j = 0; j < subitems.count(); j++) {
2121 if (!items.contains(subitems.at(j))) items.append(subitems.at(j));
2126 for (int i = 0; i < items.count(); i++) {
2127 if (items.at(i)->type() == AVWIDGET) {
2128 ClipItem *item = static_cast <ClipItem *>(items.at(i));
2129 int ix = item->hasEffect(effect.attribute("tag"), effect.attribute("id"));
2131 QDomElement eff = item->effectAtIndex(ix);
2132 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, false, delCommand);
2136 if (delCommand->childCount() > 0)
2137 m_commandStack->push(delCommand);
2140 setDocumentModified();
2143 AddEffectCommand *command = new AddEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, false);
2144 m_commandStack->push(command);
2145 setDocumentModified();
2148 void CustomTrackView::updateEffect(int track, GenTime pos, QDomElement insertedEffect, bool updateEffectStack)
2150 if (insertedEffect.isNull()) {
2151 kDebug()<<"// Trying to add null effect";
2152 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2155 int ix = insertedEffect.attribute("kdenlive_ix").toInt();
2156 QDomElement effect = insertedEffect.cloneNode().toElement();
2157 //kDebug() << "// update effect ix: " << effect.attribute("kdenlive_ix")<<", GAIN: "<<EffectsList::parameter(effect, "gain");
2158 if (pos < GenTime()) {
2159 // editing a track effect
2160 EffectsParameterList effectParams = getEffectArgs(effect);
2161 // check if we are trying to reset a keyframe effect
2162 /*if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) {
2163 clip->initEffect(effect);
2164 effectParams = getEffectArgs(effect);
2166 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - track, pos, effectParams)) {
2167 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2169 m_document->setTrackEffect(m_document->tracksCount() - track - 1, ix, effect);
2170 emit updateTrackEffectState(track);
2171 setDocumentModified();
2175 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2177 // Special case: speed effect
2178 if (effect.attribute("id") == "speed") {
2179 if (effect.attribute("disable") == "1") {
2180 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
2183 double speed = locale.toDouble(EffectsList::parameter(effect, "speed")) / 100.0;
2184 int strobe = EffectsList::parameter(effect, "strobe").toInt();
2185 if (strobe == 0) strobe = 1;
2186 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, clip->speed(), strobe, clip->baseClip()->getId());
2188 clip->updateEffect(effect);
2189 if (updateEffectStack && clip->isSelected())
2190 emit clipItemSelected(clip);
2191 if (ix == clip->selectedEffectIndex()) {
2192 // make sure to update display of clip keyframes
2193 clip->setSelectedEffect(ix);
2198 EffectsParameterList effectParams = getEffectArgs(effect);
2199 // check if we are trying to reset a keyframe effect
2200 if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) {
2201 clip->initEffect(effect);
2202 effectParams = getEffectArgs(effect);
2205 if (effect.attribute("tag") == "volume" || effect.attribute("tag") == "brightness") {
2206 // A fade effect was modified, update the clip
2207 if (effect.attribute("id") == "fadein" || effect.attribute("id") == "fade_from_black") {
2208 int pos = EffectsList::parameter(effect, "out").toInt() - EffectsList::parameter(effect, "in").toInt();
2209 clip->setFadeIn(pos);
2211 if (effect.attribute("id") == "fadeout" || effect.attribute("id") == "fade_to_black") {
2212 int pos = EffectsList::parameter(effect, "out").toInt() - EffectsList::parameter(effect, "in").toInt();
2213 clip->setFadeOut(pos);
2216 bool success = m_document->renderer()->mltEditEffect(m_document->tracksCount() - clip->track(), clip->startPos(), effectParams);
2219 clip->updateEffect(effect);
2220 if (updateEffectStack && clip->isSelected()) {
2221 emit clipItemSelected(clip);
2223 if (ix == clip->selectedEffectIndex()) {
2224 // make sure to update display of clip keyframes
2225 clip->setSelectedEffect(ix);
2228 else emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2230 else emit displayMessage(i18n("Cannot find clip to update effect"), ErrorMessage);
2231 setDocumentModified();
2234 void CustomTrackView::updateEffectState(int track, GenTime pos, QList <int> effectIndexes, bool disable, bool updateEffectStack)
2236 if (pos < GenTime()) {
2237 // editing a track effect
2238 if (!m_document->renderer()->mltEnableEffects(m_document->tracksCount() - track, pos, effectIndexes, disable)) {
2239 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2242 m_document->enableTrackEffects(m_document->tracksCount() - track - 1, effectIndexes, disable);
2243 emit updateTrackEffectState(track);
2244 setDocumentModified();
2247 // editing a clip effect
2248 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2250 bool success = m_document->renderer()->mltEnableEffects(m_document->tracksCount() - clip->track(), clip->startPos(), effectIndexes, disable);
2252 clip->enableEffects(effectIndexes, disable);
2253 if (updateEffectStack && clip->isSelected()) {
2254 emit clipItemSelected(clip);
2256 if (effectIndexes.contains(clip->selectedEffectIndex())) {
2257 // make sure to update display of clip keyframes
2258 clip->setSelectedEffect(clip->selectedEffectIndex());
2261 else emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2263 else emit displayMessage(i18n("Cannot find clip to update effect"), ErrorMessage);
2266 void CustomTrackView::moveEffect(int track, GenTime pos, QList <int> oldPos, QList <int> newPos)
2268 if (pos < GenTime()) {
2269 // Moving track effect
2270 int documentTrack = m_document->tracksCount() - track - 1;
2271 int max = m_document->getTrackEffects(documentTrack).count();
2272 int new_position = newPos.at(0);
2273 if (new_position > max) {
2276 int old_position = oldPos.at(0);
2277 for (int i = 0; i < newPos.count(); i++) {
2278 QDomElement act = m_document->getTrackEffect(documentTrack, new_position);
2279 if (old_position > new_position) {
2280 // Moving up, we need to adjust index
2281 old_position = oldPos.at(i);
2282 new_position = newPos.at(i);
2284 QDomElement before = m_document->getTrackEffect(documentTrack, old_position);
2285 if (!act.isNull() && !before.isNull()) {
2286 m_document->setTrackEffect(documentTrack, new_position, before);
2287 m_document->renderer()->mltMoveEffect(m_document->tracksCount() - track, pos, old_position, new_position);
2288 } else emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2290 emit showTrackEffects(m_document->tracksCount() - track, m_document->trackInfoAt(documentTrack));
2293 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2295 int new_position = newPos.at(0);
2296 if (new_position > clip->effectsCount()) {
2297 new_position = clip->effectsCount();
2299 int old_position = oldPos.at(0);
2300 for (int i = 0; i < newPos.count(); i++) {
2301 QDomElement act = clip->effectAtIndex(new_position);
2302 if (old_position > new_position) {
2303 // Moving up, we need to adjust index
2304 old_position = oldPos.at(i);
2305 new_position = newPos.at(i);
2307 QDomElement before = clip->effectAtIndex(old_position);
2308 if (act.isNull() || before.isNull()) {
2309 emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2312 clip->moveEffect(before, new_position);
2313 // special case: speed effect, which is a pseudo-effect, not appearing in MLT's effects
2314 if (act.attribute("id") == "speed") {
2315 m_document->renderer()->mltUpdateEffectPosition(track, pos, old_position, new_position);
2316 } else if (before.attribute("id") == "speed") {
2317 m_document->renderer()->mltUpdateEffectPosition(track, pos, new_position, old_position);
2318 } else m_document->renderer()->mltMoveEffect(track, pos, old_position, new_position);
2320 clip->setSelectedEffect(newPos.at(0));
2321 emit clipItemSelected(clip);
2322 setDocumentModified();
2323 } else emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2326 void CustomTrackView::slotChangeEffectState(ClipItem *clip, int track, QList <int> effectIndexes, bool disable)
2328 ChangeEffectStateCommand *command;
2330 // editing track effect
2331 command = new ChangeEffectStateCommand(this, m_document->tracksCount() - track, GenTime(-1), effectIndexes, disable, false, true);
2333 // Check if we have a speed effect, disabling / enabling it needs a special procedure since it is a pseudoo effect
2334 QList <int> speedEffectIndexes;
2335 for (int i = 0; i < effectIndexes.count(); i++) {
2336 QDomElement effect = clip->effectAtIndex(effectIndexes.at(i));
2337 if (effect.attribute("id") == "speed") {
2339 speedEffectIndexes << effectIndexes.at(i);
2340 QDomElement newEffect = effect.cloneNode().toElement();
2341 newEffect.setAttribute("disable", (int) disable);
2342 EditEffectCommand *editcommand = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, newEffect, effectIndexes.at(i), false, true);
2343 m_commandStack->push(editcommand);
2346 for (int j = 0; j < speedEffectIndexes.count(); j++) {
2347 effectIndexes.removeAll(speedEffectIndexes.at(j));
2349 command = new ChangeEffectStateCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effectIndexes, disable, false, true);
2351 m_commandStack->push(command);
2352 setDocumentModified();
2355 void CustomTrackView::slotChangeEffectPosition(ClipItem *clip, int track, QList <int> currentPos, int newPos)
2357 MoveEffectCommand *command;
2359 // editing track effect
2360 command = new MoveEffectCommand(this, m_document->tracksCount() - track, GenTime(-1), currentPos, newPos);
2361 } else command = new MoveEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), currentPos, newPos);
2362 m_commandStack->push(command);
2363 setDocumentModified();
2366 void CustomTrackView::slotUpdateClipEffect(ClipItem *clip, int track, QDomElement oldeffect, QDomElement effect, int ix, bool refreshEffectStack)
2368 EditEffectCommand *command;
2369 if (clip) command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, refreshEffectStack, true);
2370 else command = new EditEffectCommand(this, m_document->tracksCount() - track, GenTime(-1), oldeffect, effect, ix, refreshEffectStack, true);
2371 m_commandStack->push(command);
2374 void CustomTrackView::slotUpdateClipRegion(ClipItem *clip, int ix, QString region)
2376 QDomElement effect = clip->getEffectAtIndex(ix);
2377 QDomElement oldeffect = effect.cloneNode().toElement();
2378 effect.setAttribute("region", region);
2379 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, true, true);
2380 m_commandStack->push(command);
2383 ClipItem *CustomTrackView::cutClip(ItemInfo info, GenTime cutTime, bool cut, bool execute)
2387 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
2388 if (!item || cutTime >= item->endPos() || cutTime <= item->startPos()) {
2389 emit displayMessage(i18n("Cannot find clip to cut"), ErrorMessage);
2391 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);
2393 kDebug() << "/// ERROR NO CLIP at: " << info.startPos.frames(m_document->fps()) << ", track: " << info.track;
2394 m_blockRefresh = false;
2399 if (!m_document->renderer()->mltCutClip(m_document->tracksCount() - info.track, cutTime)) {
2400 // Error cuting clip in playlist
2401 m_blockRefresh = false;
2405 int cutPos = (int) cutTime.frames(m_document->fps());
2407 newPos.startPos = cutTime;
2408 newPos.endPos = info.endPos;
2409 newPos.cropStart = item->info().cropStart + (cutTime - info.startPos);
2410 newPos.track = info.track;
2411 newPos.cropDuration = newPos.endPos - newPos.startPos;
2413 bool snap = KdenliveSettings::snaptopoints();
2414 KdenliveSettings::setSnaptopoints(false);
2415 ClipItem *dup = item->clone(newPos);
2417 // remove unwanted effects
2418 // fade in from 2nd part of the clip
2419 int ix = dup->hasEffect(QString(), "fadein");
2421 QDomElement oldeffect = dup->effectAtIndex(ix);
2422 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2424 ix = dup->hasEffect(QString(), "fade_from_black");
2426 QDomElement oldeffect = dup->effectAtIndex(ix);
2427 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2429 // fade out from 1st part of the clip
2430 ix = item->hasEffect(QString(), "fadeout");
2432 QDomElement oldeffect = item->effectAtIndex(ix);
2433 item->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2435 ix = item->hasEffect(QString(), "fade_to_black");
2437 QDomElement oldeffect = item->effectAtIndex(ix);
2438 item->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2442 item->resizeEnd(cutPos);
2443 scene()->addItem(dup);
2444 if (item->checkKeyFrames())
2445 slotRefreshEffects(item);
2446 if (dup->checkKeyFrames())
2447 slotRefreshEffects(dup);
2449 item->baseClip()->addReference();
2450 m_document->updateClip(item->baseClip()->getId());
2451 setDocumentModified();
2452 KdenliveSettings::setSnaptopoints(snap);
2453 if (execute && item->isSelected()) {
2454 m_scene->clearSelection();
2455 dup->setSelected(true);
2457 emit clipItemSelected(dup);
2463 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
2464 ClipItem *dup = getClipItemAt((int) cutTime.frames(m_document->fps()), info.track);
2466 if (!item || !dup || item == dup) {
2467 emit displayMessage(i18n("Cannot find clip to uncut"), ErrorMessage);
2468 m_blockRefresh = false;
2471 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, cutTime) == false) {
2472 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(cutTime.frames(m_document->fps())), info.track), ErrorMessage);
2476 bool snap = KdenliveSettings::snaptopoints();
2477 KdenliveSettings::setSnaptopoints(false);
2479 // join fade effects again
2480 int ix = dup->hasEffect(QString(), "fadeout");
2482 QDomElement effect = dup->effectAtIndex(ix);
2483 item->addEffect(effect);
2485 ix = dup->hasEffect(QString(), "fade_to_black");
2487 QDomElement effect = dup->effectAtIndex(ix);
2488 item->addEffect(effect);
2491 m_waitingThumbs.removeAll(dup);
2492 bool selected = item->isSelected();
2493 if (dup->isSelected()) {
2495 item->setSelected(true);
2496 emit clipItemSelected(NULL);
2498 dup->baseClip()->removeReference();
2499 m_document->updateClip(dup->baseClip()->getId());
2500 scene()->removeItem(dup);
2504 ItemInfo clipinfo = item->info();
2505 clipinfo.track = m_document->tracksCount() - clipinfo.track;
2506 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, info.endPos - info.startPos, false);
2508 item->resizeEnd((int) info.endPos.frames(m_document->fps()));
2509 setDocumentModified();
2511 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
2513 KdenliveSettings::setSnaptopoints(snap);
2514 if (execute && selected)
2515 emit clipItemSelected(item);
2518 //QTimer::singleShot(3000, this, SLOT(slotEnableRefresh()));
2521 void CustomTrackView::slotEnableRefresh()
2523 m_blockRefresh = false;
2526 void CustomTrackView::slotAddTransitionToSelectedClips(QDomElement transition)
2528 QList<QGraphicsItem *> itemList = scene()->selectedItems();
2529 if (itemList.count() == 1) {
2530 if (itemList.at(0)->type() == AVWIDGET) {
2531 ClipItem *item = (ClipItem *) itemList.at(0);
2533 info.track = item->track();
2534 ClipItem *transitionClip = NULL;
2535 const int transitiontrack = getPreviousVideoTrack(info.track);
2536 GenTime pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
2537 if (pos < item->startPos() + item->cropDuration() / 2) {
2538 // add transition to clip start
2539 info.startPos = item->startPos();
2540 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2541 if (transitionClip && transitionClip->endPos() < item->endPos()) {
2542 info.endPos = transitionClip->endPos();
2543 } else info.endPos = info.startPos + GenTime(65, m_document->fps());
2544 // Check there is no other transition at that place
2545 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2546 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2547 QList<QGraphicsItem *> selection = m_scene->items(r);
2548 bool transitionAccepted = true;
2549 for (int i = 0; i < selection.count(); i++) {
2550 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2551 Transition *tr = static_cast <Transition *>(selection.at(i));
2552 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2553 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2554 } else transitionAccepted = false;
2557 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2558 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2561 // add transition to clip end
2562 info.endPos = item->endPos();
2563 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2564 if (transitionClip && transitionClip->startPos() > item->startPos()) {
2565 info.startPos = transitionClip->startPos();
2566 } else info.startPos = info.endPos - GenTime(65, m_document->fps());
2567 if (transition.attribute("tag") == "luma") EffectsList::setParameter(transition, "reverse", "1");
2568 else if (transition.attribute("id") == "slide") EffectsList::setParameter(transition, "invert", "1");
2570 // Check there is no other transition at that place
2571 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2572 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2573 QList<QGraphicsItem *> selection = m_scene->items(r);
2574 bool transitionAccepted = true;
2575 for (int i = 0; i < selection.count(); i++) {
2576 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2577 Transition *tr = static_cast <Transition *>(selection.at(i));
2578 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
2579 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
2580 } else transitionAccepted = false;
2583 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2584 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2587 } else for (int i = 0; i < itemList.count(); i++) {
2588 if (itemList.at(i)->type() == AVWIDGET) {
2589 ClipItem *item = (ClipItem *) itemList.at(i);
2591 info.startPos = item->startPos();
2592 info.endPos = info.startPos + GenTime(65, m_document->fps());
2593 info.track = item->track();
2595 // Check there is no other transition at that place
2596 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2597 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2598 QList<QGraphicsItem *> selection = m_scene->items(r);
2599 bool transitionAccepted = true;
2600 for (int i = 0; i < selection.count(); i++) {
2601 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2602 Transition *tr = static_cast <Transition *>(selection.at(i));
2603 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2604 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2605 } else transitionAccepted = false;
2608 int transitiontrack = getPreviousVideoTrack(info.track);
2609 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2610 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2615 void CustomTrackView::slotAddTransition(ClipItem* /*clip*/, ItemInfo transitionInfo, int endTrack, QDomElement transition)
2617 if (transitionInfo.startPos >= transitionInfo.endPos) {
2618 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
2621 AddTransitionCommand* command = new AddTransitionCommand(this, transitionInfo, endTrack, transition, false, true);
2622 m_commandStack->push(command);
2623 setDocumentModified();
2626 void CustomTrackView::addTransition(ItemInfo transitionInfo, int endTrack, QDomElement params, bool refresh)
2628 Transition *tr = new Transition(transitionInfo, endTrack, m_document->fps(), params, true);
2629 //kDebug() << "---- ADDING transition " << params.attribute("value");
2630 if (m_document->renderer()->mltAddTransition(tr->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, tr->toXML(), refresh)) {
2631 scene()->addItem(tr);
2632 setDocumentModified();
2634 emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2639 void CustomTrackView::deleteTransition(ItemInfo transitionInfo, int endTrack, QDomElement /*params*/, bool refresh)
2641 Transition *item = getTransitionItemAt(transitionInfo.startPos, transitionInfo.track);
2643 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
2646 m_document->renderer()->mltDeleteTransition(item->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, item->toXML(), refresh);
2647 if (m_dragItem == item) m_dragItem = NULL;
2649 #if QT_VERSION >= 0x040600
2650 // animate item deletion
2651 item->closeAnimation();
2655 emit transitionItemSelected(NULL);
2656 setDocumentModified();
2659 void CustomTrackView::slotTransitionUpdated(Transition *tr, QDomElement old)
2661 //kDebug() << "TRANS UPDATE, TRACKS: " << old.attribute("transition_btrack") << ", NEW: " << tr->toXML().attribute("transition_btrack");
2662 QDomElement xml = tr->toXML();
2663 if (old.isNull() || xml.isNull()) {
2664 emit displayMessage(i18n("Cannot update transition"), ErrorMessage);
2667 EditTransitionCommand *command = new EditTransitionCommand(this, tr->track(), tr->startPos(), old, xml, false);
2668 updateTrackDuration(tr->track(), command);
2669 m_commandStack->push(command);
2670 setDocumentModified();
2673 void CustomTrackView::updateTransition(int track, GenTime pos, QDomElement oldTransition, QDomElement transition, bool updateTransitionWidget)
2675 Transition *item = getTransitionItemAt(pos, track);
2677 kWarning() << "Unable to find transition at pos :" << pos.frames(m_document->fps()) << ", ON track: " << track;
2682 if (oldTransition.attribute("transition_atrack") != transition.attribute("transition_atrack") || oldTransition.attribute("transition_btrack") != transition.attribute("transition_btrack"))
2684 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);
2685 //kDebug() << "ORIGINAL TRACK: "<< oldTransition.attribute("transition_btrack") << ", NEW TRACK: "<<transition.attribute("transition_btrack");
2686 item->setTransitionParameters(transition);
2687 if (updateTransitionWidget) {
2688 ItemInfo info = item->info();
2690 ClipItem *transitionClip = getClipItemAt(info.startPos, info.track);
2691 if (transitionClip && transitionClip->baseClip()) {
2692 QString size = transitionClip->baseClip()->getProperty("frame_size");
2693 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
2694 if (factor == 0) factor = 1.0;
2695 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
2696 p.setY(size.section('x', 1, 1).toInt());
2698 emit transitionItemSelected(item, getPreviousVideoTrack(info.track), p, true);
2700 setDocumentModified();
2703 void CustomTrackView::dragMoveEvent(QDragMoveEvent * event)
2706 const QPointF pos = mapToScene(event->pos());
2707 if (m_selectionGroup) {
2708 m_selectionGroup->setPos(pos);
2709 emit mousePosition((int)(m_selectionGroup->scenePos().x() + 0.5));
2710 event->acceptProposedAction();
2711 } else if (m_dragItem) {
2712 m_dragItem->setPos(pos);
2713 emit mousePosition((int)(m_dragItem->scenePos().x() + 0.5));
2714 event->acceptProposedAction();
2716 // Drag enter was not possible, try again at mouse position
2717 insertDropClips(event->mimeData(), event->pos());
2721 QGraphicsView::dragMoveEvent(event);
2725 void CustomTrackView::dragLeaveEvent(QDragLeaveEvent * event)
2727 if ((m_selectionGroup || m_dragItem) && m_clipDrag) {
2728 m_thumbsTimer.stop();
2729 m_waitingThumbs.clear();
2730 QList<QGraphicsItem *> items;
2731 if (m_selectionGroup) items = m_selectionGroup->childItems();
2732 else if (m_dragItem) items.append(m_dragItem);
2734 if (m_selectionGroup) scene()->destroyItemGroup(m_selectionGroup);
2735 m_selectionGroup = NULL;
2738 } else QGraphicsView::dragLeaveEvent(event);
2741 void CustomTrackView::dropEvent(QDropEvent * event)
2743 if ((m_selectionGroup || m_dragItem) && m_clipDrag) {
2744 QList<QGraphicsItem *> items;
2745 if (m_selectionGroup) items = m_selectionGroup->childItems();
2746 else if (m_dragItem) items.append(m_dragItem);
2747 resetSelectionGroup();
2749 m_scene->clearSelection();
2750 bool hasVideoClip = false;
2751 QUndoCommand *addCommand = new QUndoCommand();
2752 addCommand->setText(i18n("Add timeline clip"));
2753 QList <ClipItem *> brokenClips;
2755 // Add refresh command for undo
2756 new RefreshMonitorCommand(this, false, true, addCommand);
2758 for (int i = 0; i < items.count(); i++) {
2759 ClipItem *item = static_cast <ClipItem *>(items.at(i));
2760 if (!hasVideoClip && (item->clipType() == AV || item->clipType() == VIDEO)) hasVideoClip = true;
2761 if (items.count() == 1) {
2762 updateClipTypeActions(item);
2764 updateClipTypeActions(NULL);
2767 //TODO: take care of edit mode for undo
2768 item->baseClip()->addReference();
2769 //item->setZValue(item->defaultZValue());
2770 m_document->updateClip(item->baseClip()->getId());
2771 ItemInfo info = item->info();
2773 int tracknumber = m_document->tracksCount() - info.track - 1;
2774 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
2775 if (isLocked) item->setItemLocked(true);
2776 ItemInfo clipInfo = info;
2777 clipInfo.track = m_document->tracksCount() - item->track();
2779 int worked = m_document->renderer()->mltInsertClip(clipInfo, item->xml(), item->baseClip()->getProducer(item->track()), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
2781 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
2782 brokenClips.append(item);
2785 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), addCommand);
2787 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, false, false, addCommand);
2788 updateTrackDuration(info.track, addCommand);
2790 if (item->baseClip()->isTransparent() && getTransitionItemAtStart(info.startPos, info.track) == NULL) {
2791 // add transparency transition
2792 QDomElement trans = MainWindow::transitions.getEffectByTag("affine", QString()).cloneNode().toElement();
2793 new AddTransitionCommand(this, info, getPreviousVideoTrack(info.track), trans, false, true, addCommand);
2795 item->setSelected(true);
2797 // Add refresh command for redo
2798 new RefreshMonitorCommand(this, false, false, addCommand);
2800 qDeleteAll(brokenClips);
2801 brokenClips.clear();
2802 if (addCommand->childCount() > 0) m_commandStack->push(addCommand);
2803 else delete addCommand;
2805 // Automatic audio split
2806 if (KdenliveSettings::splitaudio())
2808 setDocumentModified();
2812 QRectF rect(0, 1 * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
2813 QList<QGraphicsItem *> selection = m_scene->items(rect);
2814 QStringList timelineList;
2816 kDebug()<<"// ITEMS on TRACK: "<<selection.count();
2817 for (int i = 0; i < selection.count(); i++) {
2818 if (selection.at(i)->type() == AVWIDGET) {
2819 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
2820 int start = clip->startPos().frames(m_document->fps());
2821 int end = clip->endPos().frames(m_document->fps());
2822 timelineList.append(QString::number(start) + "-" + QString::number(end));
2825 kDebug() << "// COMPARE:\n" << timelineList << "\n-------------------";
2828 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
2829 if (items.count() > 1) {
2830 groupSelectedItems(items);
2831 } else if (items.count() == 1) {
2832 m_dragItem = static_cast <AbstractClipItem *>(items.at(0));
2833 emit clipItemSelected((ClipItem*) m_dragItem, false);
2835 m_document->renderer()->refreshIfActive();
2836 event->setDropAction(Qt::MoveAction);
2839 /// \todo enable when really working
2842 } else QGraphicsView::dropEvent(event);
2846 void CustomTrackView::adjustTimelineClips(EDITMODE mode, ClipItem *item, ItemInfo posinfo, QUndoCommand *command)
2848 bool snap = KdenliveSettings::snaptopoints();
2849 KdenliveSettings::setSnaptopoints(false);
2850 if (mode == OVERWRITEEDIT) {
2851 // if we are in overwrite mode, move clips accordingly
2853 if (item == NULL) info = posinfo;
2854 else info = item->info();
2855 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);
2856 QList<QGraphicsItem *> selection = m_scene->items(rect);
2857 if (item) selection.removeAll(item);
2858 for (int i = 0; i < selection.count(); i++) {
2859 if (!selection.at(i)->isEnabled()) continue;
2860 if (selection.at(i)->type() == AVWIDGET) {
2861 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2862 if (clip->startPos() < info.startPos) {
2863 if (clip->endPos() > info.endPos) {
2864 ItemInfo clipInfo = clip->info();
2865 ItemInfo dupInfo = clipInfo;
2866 GenTime diff = info.startPos - clipInfo.startPos;
2867 dupInfo.startPos = info.startPos;
2868 dupInfo.cropStart += diff;
2869 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2870 ItemInfo newdupInfo = dupInfo;
2871 GenTime diff2 = info.endPos - info.startPos;
2872 newdupInfo.startPos = info.endPos;
2873 newdupInfo.cropStart += diff2;
2874 newdupInfo.cropDuration = clipInfo.endPos - info.endPos;
2875 new RazorClipCommand(this, clipInfo, info.startPos, false, command);
2876 new ResizeClipCommand(this, dupInfo, newdupInfo, false, false, command);
2877 ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2879 dup->resizeStart(info.endPos.frames(m_document->fps()));
2882 ItemInfo newclipInfo = clip->info();
2883 newclipInfo.endPos = info.startPos;
2884 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2885 clip->resizeEnd(info.startPos.frames(m_document->fps()));
2887 } else if (clip->endPos() <= info.endPos) {
2888 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), clip->info(), clip->effectList(), false, false, false, true, command);
2889 m_waitingThumbs.removeAll(clip);
2890 scene()->removeItem(clip);
2894 ItemInfo newclipInfo = clip->info();
2895 newclipInfo.startPos = info.endPos;
2896 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2897 clip->resizeStart(info.endPos.frames(m_document->fps()));
2901 } else if (mode == INSERTEDIT) {
2902 // if we are in push mode, move clips accordingly
2904 if (item == NULL) info = posinfo;
2905 else info = item->info();
2906 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);
2907 QList<QGraphicsItem *> selection = m_scene->items(rect);
2908 if (item) selection.removeAll(item);
2909 for (int i = 0; i < selection.count(); i++) {
2910 if (selection.at(i)->type() == AVWIDGET) {
2911 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2912 if (clip->startPos() < info.startPos) {
2913 if (clip->endPos() > info.startPos) {
2914 ItemInfo clipInfo = clip->info();
2915 ItemInfo dupInfo = clipInfo;
2916 GenTime diff = info.startPos - clipInfo.startPos;
2917 dupInfo.startPos = info.startPos;
2918 dupInfo.cropStart += diff;
2919 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2920 new RazorClipCommand(this, clipInfo, info.startPos, false, command);
2921 // Commented out; variable dup unused. --granjow
2922 //ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2923 cutClip(clipInfo, info.startPos, true, false);
2926 // TODO: add insertspacecommand
2931 KdenliveSettings::setSnaptopoints(snap);
2935 void CustomTrackView::adjustTimelineTransitions(EDITMODE mode, Transition *item, QUndoCommand *command)
2937 if (mode == OVERWRITEEDIT) {
2938 // if we are in overwrite or push mode, move clips accordingly
2939 bool snap = KdenliveSettings::snaptopoints();
2940 KdenliveSettings::setSnaptopoints(false);
2941 ItemInfo info = item->info();
2942 QRectF rect(info.startPos.frames(m_document->fps()), info.track * m_tracksHeight + m_tracksHeight, (info.endPos - info.startPos).frames(m_document->fps()) - 1, 5);
2943 QList<QGraphicsItem *> selection = m_scene->items(rect);
2944 selection.removeAll(item);
2945 for (int i = 0; i < selection.count(); i++) {
2946 if (!selection.at(i)->isEnabled()) continue;
2947 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2948 Transition *tr = static_cast<Transition *>(selection.at(i));
2949 if (tr->startPos() < info.startPos) {
2950 ItemInfo firstPos = tr->info();
2951 ItemInfo newPos = firstPos;
2952 firstPos.endPos = item->startPos();
2953 newPos.startPos = item->endPos();
2954 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2955 if (tr->endPos() > info.endPos) {
2957 new AddTransitionCommand(this, newPos, tr->transitionEndTrack(), tr->toXML(), false, true, command);
2959 } else if (tr->endPos() > info.endPos) {
2961 ItemInfo firstPos = tr->info();
2962 firstPos.startPos = item->endPos();
2963 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2965 // remove transition
2966 new AddTransitionCommand(this, tr->info(), tr->transitionEndTrack(), tr->toXML(), true, true, command);
2970 KdenliveSettings::setSnaptopoints(snap);
2974 QStringList CustomTrackView::mimeTypes() const
2976 QStringList qstrList;
2977 // list of accepted mime types for drop
2978 qstrList.append("text/plain");
2979 qstrList.append("kdenlive/producerslist");
2980 qstrList.append("kdenlive/clip");
2984 Qt::DropActions CustomTrackView::supportedDropActions() const
2986 // returns what actions are supported when dropping
2987 return Qt::MoveAction;
2990 void CustomTrackView::setDuration(int duration)
2992 int diff = qAbs(duration - sceneRect().width());
2993 if (diff * matrix().m11() > -50) {
2994 if (matrix().m11() < 0.4) setSceneRect(0, 0, (duration + 100 / matrix().m11()), sceneRect().height());
2995 else setSceneRect(0, 0, (duration + 300), sceneRect().height());
2997 m_projectDuration = duration;
3000 int CustomTrackView::duration() const
3002 return m_projectDuration;
3005 void CustomTrackView::addTrack(TrackInfo type, int ix)
3007 QList <TransitionInfo> transitionInfos;
3008 if (ix == -1 || ix == m_document->tracksCount()) {
3009 m_document->insertTrack(0, type);
3010 transitionInfos = m_document->renderer()->mltInsertTrack(1, type.type == VIDEOTRACK);
3012 m_document->insertTrack(m_document->tracksCount() - ix, type);
3013 // insert track in MLT playlist
3014 transitionInfos = m_document->renderer()->mltInsertTrack(m_document->tracksCount() - ix, type.type == VIDEOTRACK);
3016 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
3017 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
3018 QList<QGraphicsItem *> selection = m_scene->items(r);
3019 resetSelectionGroup();
3021 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3022 scene()->addItem(m_selectionGroup);
3023 for (int i = 0; i < selection.count(); i++) {
3024 if ((!selection.at(i)->parentItem()) && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
3025 m_selectionGroup->addItem(selection.at(i));
3028 // Move graphic items
3029 m_selectionGroup->translate(0, m_tracksHeight);
3031 // adjust track number
3032 Mlt::Tractor *tractor = m_document->renderer()->lockService();
3033 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
3034 for (int i = 0; i < children.count(); i++) {
3035 if (children.at(i)->type() == GROUPWIDGET) {
3036 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
3037 children << grp->childItems();
3040 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
3042 ItemInfo clipinfo = item->info();
3043 if (item->type() == AVWIDGET) {
3044 ClipItem *clip = static_cast <ClipItem *>(item);
3045 // slowmotion clips are not track dependant, so no need to update them
3046 if (clip->speed() != 1.0) continue;
3047 // We add a move clip command so that we get the correct producer for new track number
3048 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
3049 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
3050 if (m_document->renderer()->mltUpdateClipProducer(tractor, (int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod) == false) {
3051 // problem updating clip
3052 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
3055 } /*else if (item->type() == TRANSITIONWIDGET) {
3056 Transition *tr = static_cast <Transition *>(item);
3057 int track = tr->transitionEndTrack();
3059 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
3063 // Sync transition tracks with MLT playlist
3065 TransitionInfo info;
3066 for (int i = 0; i < transitionInfos.count(); i++) {
3067 info = transitionInfos.at(i);
3068 tr = getTransitionItem(info);
3069 if (tr) tr->setForcedTrack(info.forceTrack, info.a_track);
3070 else kDebug()<<"// Cannot update TRANSITION AT: "<<info.b_track<<" / "<<info.startPos.frames(m_document->fps());
3073 resetSelectionGroup(false);
3074 m_document->renderer()->unlockService(tractor);
3077 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
3078 for (int i = 0; i < m_guides.count(); i++) {
3079 QLineF l = m_guides.at(i)->line();
3080 l.setP2(QPointF(l.x2(), maxHeight));
3081 m_guides.at(i)->setLine(l);
3084 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), maxHeight - 1);
3085 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
3086 viewport()->update();
3087 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
3088 //setFixedHeight(50 * m_tracksCount);
3090 updateTrackNames(ix, true);
3093 void CustomTrackView::removeTrack(int ix)
3095 // Delete track in MLT playlist
3096 m_document->renderer()->mltDeleteTrack(m_document->tracksCount() - ix);
3097 m_document->deleteTrack(m_document->tracksCount() - ix - 1);
3099 double startY = ix * (m_tracksHeight + 1) + m_tracksHeight / 2;
3100 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
3101 QList<QGraphicsItem *> selection = m_scene->items(r);
3103 resetSelectionGroup();
3105 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3106 scene()->addItem(m_selectionGroup);
3107 for (int i = 0; i < selection.count(); i++) {
3108 if ((!selection.at(i)->parentItem()) && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
3109 m_selectionGroup->addItem(selection.at(i));
3112 // Move graphic items
3113 qreal ydiff = 0 - (int) m_tracksHeight;
3114 m_selectionGroup->translate(0, ydiff);
3115 Mlt::Tractor *tractor = m_document->renderer()->lockService();
3117 // adjust track number
3118 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
3119 //kDebug() << "// FOUND CLIPS TO MOVE: " << children.count();
3120 for (int i = 0; i < children.count(); i++) {
3121 if (children.at(i)->type() == GROUPWIDGET) {
3122 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
3123 children << grp->childItems();
3126 if (children.at(i)->type() == AVWIDGET) {
3127 ClipItem *clip = static_cast <ClipItem *>(children.at(i));
3129 ItemInfo clipinfo = clip->info();
3130 // We add a move clip command so that we get the correct producer for new track number
3131 if (clip->clipType() == AV || clip->clipType() == AUDIO || clip->clipType() == PLAYLIST) {
3132 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
3133 if (prod == NULL || !m_document->renderer()->mltUpdateClipProducer(tractor, (int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod)) {
3134 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
3137 } else if (children.at(i)->type() == TRANSITIONWIDGET) {
3138 Transition *tr = static_cast <Transition *>(children.at(i));
3140 int track = tr->transitionEndTrack();
3142 ItemInfo clipinfo = tr->info();
3143 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
3147 resetSelectionGroup(false);
3148 m_document->renderer()->unlockService(tractor);
3150 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
3151 for (int i = 0; i < m_guides.count(); i++) {
3152 QLineF l = m_guides.at(i)->line();
3153 l.setP2(QPointF(l.x2(), maxHeight));
3154 m_guides.at(i)->setLine(l);
3156 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), maxHeight - 1);
3157 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
3159 m_selectedTrack = qMin(m_selectedTrack, m_document->tracksCount() - 1);
3160 viewport()->update();
3162 updateTrackNames(ix, false);
3163 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
3166 void CustomTrackView::configTracks(QList < TrackInfo > trackInfos)
3168 for (int i = 0; i < trackInfos.count(); ++i) {
3169 m_document->setTrackType(i, trackInfos.at(i));
3170 m_document->renderer()->mltChangeTrackState(i + 1, m_document->trackInfoAt(i).isMute, m_document->trackInfoAt(i).isBlind);
3171 lockTrack(m_document->tracksCount() - i - 1, m_document->trackInfoAt(i).isLocked, false);
3174 viewport()->update();
3175 emit trackHeightChanged();
3178 void CustomTrackView::slotSwitchTrackAudio(int ix)
3180 /*for (int i = 0; i < m_document->tracksCount(); i++)
3181 kDebug() << "TRK " << i << " STATE: " << m_document->trackInfoAt(i).isMute << m_document->trackInfoAt(i).isBlind;*/
3182 int tracknumber = m_document->tracksCount() - ix - 1;
3183 m_document->switchTrackAudio(tracknumber, !m_document->trackInfoAt(tracknumber).isMute);
3184 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isMute << m_document->trackInfoAt(tracknumber).isBlind;
3185 m_document->renderer()->mltChangeTrackState(tracknumber + 1, m_document->trackInfoAt(tracknumber).isMute, m_document->trackInfoAt(tracknumber).isBlind);
3186 setDocumentModified();
3189 void CustomTrackView::slotSwitchTrackLock(int ix)
3191 int tracknumber = m_document->tracksCount() - ix - 1;
3192 LockTrackCommand *command = new LockTrackCommand(this, ix, !m_document->trackInfoAt(tracknumber).isLocked);
3193 m_commandStack->push(command);
3197 void CustomTrackView::lockTrack(int ix, bool lock, bool requestUpdate)
3199 int tracknumber = m_document->tracksCount() - ix - 1;
3200 m_document->switchTrackLock(tracknumber, lock);
3202 emit doTrackLock(ix, lock);
3203 AbstractClipItem *clip = NULL;
3204 QList<QGraphicsItem *> selection = m_scene->items(0, ix * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 2);
3206 for (int i = 0; i < selection.count(); i++) {
3207 if (selection.at(i)->type() == GROUPWIDGET && (AbstractGroupItem *)selection.at(i) != m_selectionGroup) {
3208 if (selection.at(i)->parentItem() && m_selectionGroup) {
3209 selection.removeAll((QGraphicsItem*)m_selectionGroup);
3210 resetSelectionGroup();
3213 bool changeGroupLock = true;
3214 bool hasClipOnTrack = false;
3215 QList <QGraphicsItem *> children = selection.at(i)->childItems();
3216 for (int j = 0; j < children.count(); ++j) {
3217 if (children.at(j)->isSelected()) {
3218 if (children.at(j)->type() == AVWIDGET)
3219 emit clipItemSelected(NULL);
3220 else if (children.at(j)->type() == TRANSITIONWIDGET)
3221 emit transitionItemSelected(NULL);
3226 AbstractClipItem * child = static_cast <AbstractClipItem *>(children.at(j));
3227 if (child == m_dragItem)
3230 // only unlock group, if it is not locked by another track too
3231 if (!lock && child->track() != ix && m_document->trackInfoAt(m_document->tracksCount() - child->track() - 1).isLocked)
3232 changeGroupLock = false;
3234 // only (un-)lock if at least one clip is on the track
3235 if (child->track() == ix)
3236 hasClipOnTrack = true;
3238 if (changeGroupLock && hasClipOnTrack)
3239 ((AbstractGroupItem*)selection.at(i))->setItemLocked(lock);
3240 } else if((selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET)) {
3241 if (selection.at(i)->parentItem()) {
3242 if (selection.at(i)->parentItem() == m_selectionGroup) {
3243 selection.removeAll((QGraphicsItem*)m_selectionGroup);
3244 resetSelectionGroup();
3246 // groups are handled separately
3251 if (selection.at(i)->isSelected()) {
3252 if (selection.at(i)->type() == AVWIDGET)
3253 emit clipItemSelected(NULL);
3255 emit transitionItemSelected(NULL);
3257 clip = static_cast <AbstractClipItem *>(selection.at(i));
3258 clip->setItemLocked(lock);
3259 if (clip == m_dragItem)
3263 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isLocked;
3264 viewport()->update();
3265 setDocumentModified();
3268 void CustomTrackView::slotSwitchTrackVideo(int ix)
3270 int tracknumber = m_document->tracksCount() - ix;
3271 m_document->switchTrackVideo(tracknumber - 1, !m_document->trackInfoAt(tracknumber - 1).isBlind);
3272 m_document->renderer()->mltChangeTrackState(tracknumber, m_document->trackInfoAt(tracknumber - 1).isMute, m_document->trackInfoAt(tracknumber - 1).isBlind);
3273 setDocumentModified();
3276 QList<QGraphicsItem *> CustomTrackView::checkForGroups(const QRectF &rect, bool *ok)
3278 // Check there is no group going over several tracks there, or that would result in timeline corruption
3279 QList<QGraphicsItem *> selection = scene()->items(rect);
3281 int maxHeight = m_tracksHeight * 1.5;
3282 for (int i = 0; i < selection.count(); i++) {
3283 // Check that we don't try to move a group with clips on other tracks
3284 if (selection.at(i)->type() == GROUPWIDGET && (selection.at(i)->boundingRect().height() >= maxHeight)) {
3287 } else if (selection.at(i)->parentItem() && (selection.at(i)->parentItem()->boundingRect().height() >= maxHeight)) {
3295 void CustomTrackView::slotRemoveSpace()
3299 if (m_menuPosition.isNull()) {
3300 pos = GenTime(cursorPos(), m_document->fps());
3302 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
3303 d->comboTracks->setCurrentIndex(m_selectedTrack);
3304 d->label->setText(i18n("Track"));
3305 d->before_select->setHidden(true);
3306 d->setWindowTitle(i18n("Remove Space"));
3307 d->video_track->setHidden(true);
3308 d->audio_track->setHidden(true);
3309 if (d->exec() != QDialog::Accepted) {
3313 track = d->comboTracks->currentIndex();
3316 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
3317 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight);
3320 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
3321 emit displayMessage(i18n("Cannot remove space in a locked track"), ErrorMessage);
3325 ClipItem *item = getClipItemAt(pos, track);
3327 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);
3330 int length = m_document->renderer()->mltGetSpaceLength(pos, m_document->tracksCount() - track, true);
3332 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);
3336 // Make sure there is no group in the way
3337 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
3340 QList<QGraphicsItem *> items = checkForGroups(rect, &isOk);
3342 // groups found on track, do not allow the move
3343 emit displayMessage(i18n("Cannot remove space in a track with a group"), ErrorMessage);
3347 QList<ItemInfo> clipsToMove;
3348 QList<ItemInfo> transitionsToMove;
3350 for (int i = 0; i < items.count(); i++) {
3351 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
3352 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3353 ItemInfo info = item->info();
3354 if (item->type() == AVWIDGET) {
3355 clipsToMove.append(info);
3356 } else if (item->type() == TRANSITIONWIDGET) {
3357 transitionsToMove.append(info);
3362 if (!transitionsToMove.isEmpty()) {
3363 // Make sure that by moving the items, we don't get a transition collision
3364 // Find first transition
3365 ItemInfo info = transitionsToMove.at(0);
3366 for (int i = 1; i < transitionsToMove.count(); i++)
3367 if (transitionsToMove.at(i).startPos < info.startPos) info = transitionsToMove.at(i);
3369 // make sure there are no transitions on the way
3370 QRectF rect(info.startPos.frames(m_document->fps()) - length, track * m_tracksHeight + m_tracksHeight / 2, length - 1, m_tracksHeight / 2 - 2);
3371 items = scene()->items(rect);
3372 int transitionCorrection = -1;
3373 for (int i = 0; i < items.count(); i++) {
3374 if (items.at(i)->type() == TRANSITIONWIDGET) {
3375 // There is a transition on the way
3376 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3377 int transitionEnd = item->endPos().frames(m_document->fps());
3378 if (transitionEnd > transitionCorrection) transitionCorrection = transitionEnd;
3382 if (transitionCorrection > 0) {
3383 // We need to fix the move length
3384 length = info.startPos.frames(m_document->fps()) - transitionCorrection;
3387 // Make sure we don't send transition before 0
3388 if (info.startPos.frames(m_document->fps()) < length) {
3389 // reduce length to maximum possible
3390 length = info.startPos.frames(m_document->fps());
3394 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, GenTime(-length, m_document->fps()), true);
3395 updateTrackDuration(track, command);
3396 m_commandStack->push(command);
3399 void CustomTrackView::slotInsertSpace()
3403 if (m_menuPosition.isNull()) {
3404 pos = GenTime(cursorPos(), m_document->fps());
3406 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
3407 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight) + 1;
3409 QPointer<SpacerDialog> d = new SpacerDialog(GenTime(65, m_document->fps()),
3410 m_document->timecode(), track, m_document->tracksList(), this);
3411 if (d->exec() != QDialog::Accepted) {
3415 GenTime spaceDuration = d->selectedDuration();
3416 track = d->selectedTrack();
3419 QList<QGraphicsItem *> items;
3421 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
3422 emit displayMessage(i18n("Cannot insert space in a locked track"), ErrorMessage);
3426 ClipItem *item = getClipItemAt(pos, track);
3427 if (item) pos = item->startPos();
3429 // Make sure there is no group in the way
3430 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
3432 items = checkForGroups(rect, &isOk);
3434 // groups found on track, do not allow the move
3435 emit displayMessage(i18n("Cannot insert space in a track with a group"), ErrorMessage);
3439 QRectF rect(pos.frames(m_document->fps()), 0, sceneRect().width() - pos.frames(m_document->fps()), m_document->tracksCount() * m_tracksHeight);
3440 items = scene()->items(rect);
3443 QList<ItemInfo> clipsToMove;
3444 QList<ItemInfo> transitionsToMove;
3446 for (int i = 0; i < items.count(); i++) {
3447 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
3448 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3449 ItemInfo info = item->info();
3450 if (item->type() == AVWIDGET)
3451 clipsToMove.append(info);
3452 else if (item->type() == TRANSITIONWIDGET)
3453 transitionsToMove.append(info);
3457 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
3458 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, spaceDuration, true);
3459 updateTrackDuration(track, command);
3460 m_commandStack->push(command);
3464 void CustomTrackView::insertSpace(QList<ItemInfo> clipsToMove, QList<ItemInfo> transToMove, int track, const GenTime &duration, const GenTime &offset)
3466 int diff = duration.frames(m_document->fps());
3467 resetSelectionGroup();
3468 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3469 scene()->addItem(m_selectionGroup);
3471 Transition *transition;
3473 // Create lists with start pos for each track
3474 QMap <int, int> trackClipStartList;
3475 QMap <int, int> trackTransitionStartList;
3477 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
3478 trackClipStartList[i] = -1;
3479 trackTransitionStartList[i] = -1;
3482 if (!clipsToMove.isEmpty()) for (int i = 0; i < clipsToMove.count(); i++) {
3483 clip = getClipItemAtStart(clipsToMove.at(i).startPos + offset, clipsToMove.at(i).track);
3485 if (clip->parentItem()) {
3486 m_selectionGroup->addItem(clip->parentItem());
3488 m_selectionGroup->addItem(clip);
3490 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))
3491 trackClipStartList[m_document->tracksCount() - clipsToMove.at(i).track] = clipsToMove.at(i).startPos.frames(m_document->fps());
3493 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);
3496 if (!transToMove.isEmpty()) for (int i = 0; i < transToMove.count(); i++) {
3497 transition = getTransitionItemAtStart(transToMove.at(i).startPos + offset, transToMove.at(i).track);
3499 if (transition->parentItem()) {
3500 m_selectionGroup->addItem(transition->parentItem());
3502 m_selectionGroup->addItem(transition);
3504 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))
3505 trackTransitionStartList[m_document->tracksCount() - transToMove.at(i).track] = transToMove.at(i).startPos.frames(m_document->fps());
3506 } 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);
3508 m_selectionGroup->translate(diff, 0);
3510 // update items coordinates
3511 QList<QGraphicsItem *> itemList = m_selectionGroup->childItems();
3513 for (int i = 0; i < itemList.count(); i++) {
3514 if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) {
3515 static_cast < AbstractClipItem *>(itemList.at(i))->updateItem();
3516 } else if (itemList.at(i)->type() == GROUPWIDGET) {
3517 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
3518 for (int j = 0; j < children.count(); j++) {
3519 AbstractClipItem * clp = static_cast < AbstractClipItem *>(children.at(j));
3524 resetSelectionGroup(false);
3526 track = m_document->tracksCount() - track;
3527 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, duration, offset);
3530 void CustomTrackView::deleteClip(const QString &clipId)
3532 resetSelectionGroup();
3533 QList<QGraphicsItem *> itemList = items();
3534 QUndoCommand *deleteCommand = new QUndoCommand();
3535 new RefreshMonitorCommand(this, false, true, deleteCommand);
3537 for (int i = 0; i < itemList.count(); i++) {
3538 if (itemList.at(i)->type() == AVWIDGET) {
3539 ClipItem *item = (ClipItem *)itemList.at(i);
3540 if (item->clipProducer() == clipId) {
3542 if (item->parentItem()) {
3543 // Clip is in a group, destroy the group
3544 new GroupClipsCommand(this, QList<ItemInfo>() << item->info(), QList<ItemInfo>(), false, deleteCommand);
3546 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteCommand);
3551 delete deleteCommand;
3553 deleteCommand->setText(i18np("Delete timeline clip", "Delete timeline clips", count));
3554 new RefreshMonitorCommand(this, true, false, deleteCommand);
3555 updateTrackDuration(-1, deleteCommand);
3556 m_commandStack->push(deleteCommand);
3560 void CustomTrackView::seekCursorPos(int pos)
3562 m_document->renderer()->seek(qMax(pos, 0));
3566 int CustomTrackView::seekPosition() const
3568 return m_document->renderer()->requestedSeekPosition;
3572 void CustomTrackView::setCursorPos(int pos)
3574 if (pos != m_cursorPos) {
3575 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3577 m_cursorLine->setPos(m_cursorPos, 0);
3578 if (m_autoScroll) checkScrolling();
3580 else emit updateRuler();
3583 void CustomTrackView::updateCursorPos()
3585 m_cursorLine->setPos(m_cursorPos, 0);
3588 int CustomTrackView::cursorPos()
3590 return (int)(m_cursorPos);
3593 void CustomTrackView::moveCursorPos(int delta)
3595 int currentPos = m_document->renderer()->requestedSeekPosition;
3596 if (currentPos == SEEK_INACTIVE) {
3597 currentPos = m_document->renderer()->seekPosition().frames(m_document->fps()) + delta;
3600 currentPos += delta;
3602 m_document->renderer()->seek(qMax(0, currentPos));
3606 void CustomTrackView::initCursorPos(int pos)
3608 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3610 m_cursorLine->setPos(pos, 0);
3614 void CustomTrackView::checkScrolling()
3616 ensureVisible(m_cursorPos, verticalScrollBar()->value() + 10, 2, 2, 50, 0);
3619 void CustomTrackView::mouseReleaseEvent(QMouseEvent * event)
3621 if (m_moveOpMode == SEEK) m_moveOpMode = NONE;
3622 if (m_operationMode == SCROLLTIMELINE) {
3623 m_operationMode = NONE;
3624 setDragMode(QGraphicsView::NoDrag);
3625 QGraphicsView::mouseReleaseEvent(event);
3628 if (!m_controlModifier && m_operationMode != RUBBERSELECTION) {
3630 setDragMode(QGraphicsView::NoDrag);
3631 if (m_clipDrag) QGraphicsView::mouseReleaseEvent(event);
3634 //setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
3635 #if QT_VERSION >= 0x040800
3637 m_dragItem->setGraphicsEffect(NULL);
3640 if (m_scrollTimer.isActive()) m_scrollTimer.stop();
3641 if (event->button() == Qt::MidButton) {
3645 if (m_operationMode == MOVEGUIDE) {
3646 setCursor(Qt::ArrowCursor);
3647 m_operationMode = NONE;
3648 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, false);
3649 GenTime newPos = GenTime(m_dragGuide->pos().x(), m_document->fps());
3650 if (newPos != m_dragGuide->position()) {
3651 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), newPos, m_dragGuide->label(), false);
3652 m_commandStack->push(command);
3653 m_dragGuide->updateGuide(GenTime(m_dragGuide->pos().x(), m_document->fps()));
3654 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
3655 m_document->syncGuides(m_guides);
3660 } else if (m_operationMode == SPACER && m_selectionGroup) {
3662 if (event->modifiers() != Qt::ControlModifier) {
3663 // We are moving all tracks
3665 } else track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
3666 GenTime timeOffset = GenTime((int)(m_selectionGroup->scenePos().x()), m_document->fps()) - m_selectionGroupInfo.startPos;
3667 QList <AbstractGroupItem*> groups;
3669 if (timeOffset != GenTime()) {
3670 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
3672 QList<ItemInfo> clipsToMove;
3673 QList<ItemInfo> transitionsToMove;
3675 // Create lists with start pos for each track
3676 QMap <int, int> trackClipStartList;
3677 QMap <int, int> trackTransitionStartList;
3679 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
3680 trackClipStartList[i] = -1;
3681 trackTransitionStartList[i] = -1;
3684 for (int i = 0; i < items.count(); i++) {
3685 if (items.at(i)->type() == GROUPWIDGET) {
3686 AbstractGroupItem* group = (AbstractGroupItem*)items.at(i);
3687 if (!groups.contains(group)) groups.append(group);
3688 items += items.at(i)->childItems();
3692 for (int i = 0; i < items.count(); i++) {
3693 if (items.at(i)->type() == AVWIDGET) {
3694 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3695 ItemInfo info = item->info();
3696 clipsToMove.append(info);
3698 if (trackClipStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackClipStartList.value(m_document->tracksCount() - info.track))
3699 trackClipStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3700 } else if (items.at(i)->type() == TRANSITIONWIDGET) {
3701 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3702 ItemInfo info = item->info();
3703 transitionsToMove.append(info);
3705 if (trackTransitionStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackTransitionStartList.value(m_document->tracksCount() - info.track))
3706 trackTransitionStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3709 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
3710 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, timeOffset, false);
3711 updateTrackDuration(track, command);
3712 m_commandStack->push(command);
3713 if (track != -1) track = m_document->tracksCount() - track;
3714 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, timeOffset, GenTime());
3715 setDocumentModified();
3718 resetSelectionGroup();
3719 for (int i = 0; i < groups.count(); i++) {
3720 rebuildGroup(groups.at(i));
3726 m_operationMode = NONE;
3727 } else if (m_operationMode == RUBBERSELECTION) {
3729 QGraphicsView::mouseReleaseEvent(event);
3730 setDragMode(QGraphicsView::NoDrag);
3731 setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
3732 if (event->modifiers() != Qt::ControlModifier) m_dragItem = NULL;
3733 resetSelectionGroup();
3734 groupSelectedItems();
3735 m_operationMode = NONE;
3736 if (m_selectionGroup == NULL && m_dragItem) {
3737 // Only 1 item selected
3738 if (m_dragItem->type() == AVWIDGET)
3739 emit clipItemSelected(static_cast<ClipItem *>(m_dragItem));
3743 if (m_dragItem == NULL && m_selectionGroup == NULL) {
3744 emit transitionItemSelected(NULL);
3748 if (m_dragItem) info = m_dragItem->info();
3750 if (m_operationMode == MOVE) {
3751 setCursor(Qt::OpenHandCursor);
3752 if (m_dragItem->parentItem() == 0) {
3753 // we are moving one clip, easy
3754 if (m_dragItem->type() == AVWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3755 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
3756 Mlt::Producer *prod = item->getProducer(info.track);
3757 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);
3760 QUndoCommand *moveCommand = new QUndoCommand();
3761 moveCommand->setText(i18n("Move clip"));
3762 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), moveCommand);
3764 int tracknumber = m_document->tracksCount() - item->track() - 1;
3765 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3766 if (isLocked) item->setItemLocked(true);
3767 new MoveClipCommand(this, m_dragItemInfo, info, false, moveCommand);
3768 // Also move automatic transitions (on lower track)
3769 Transition *startTransition = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track);
3770 ItemInfo startTrInfo;
3771 ItemInfo newStartTrInfo;
3772 bool moveStartTrans = false;
3773 bool moveEndTrans = false;
3774 if (startTransition && startTransition->isAutomatic()) {
3775 startTrInfo = startTransition->info();
3776 newStartTrInfo = startTrInfo;
3777 newStartTrInfo.track = info.track;
3778 newStartTrInfo.startPos = info.startPos;
3779 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtEnd(newStartTrInfo.endPos, m_document->tracksCount() - startTransition->transitionEndTrack())) {
3780 // transition end should stay the same
3782 // transition end should be adjusted to clip
3783 newStartTrInfo.endPos = newStartTrInfo.endPos + (newStartTrInfo.startPos - startTrInfo.startPos);
3785 if (newStartTrInfo.startPos < newStartTrInfo.endPos) moveStartTrans = true;
3787 if (startTransition == NULL || startTransition->endPos() < m_dragItemInfo.endPos) {
3788 // Check if there is a transition at clip end
3789 Transition *tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track);
3790 if (tr && tr->isAutomatic()) {
3791 ItemInfo trInfo = tr->info();
3792 ItemInfo newTrInfo = trInfo;
3793 newTrInfo.track = info.track;
3794 newTrInfo.endPos = m_dragItem->endPos();
3795 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtStart(trInfo.startPos, m_document->tracksCount() - tr->transitionEndTrack())) {
3796 // transition start should stay the same
3798 // transition start should be moved
3799 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3801 if (newTrInfo.startPos < newTrInfo.endPos) {
3802 moveEndTrans = true;
3803 if (moveStartTrans) {
3804 // we have to move both transitions, remove the start one so that there is no collision
3805 new AddTransitionCommand(this, startTrInfo, startTransition->transitionEndTrack(), startTransition->toXML(), true, true, moveCommand);
3807 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3808 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3809 if (moveStartTrans) {
3810 // re-add transition in correct place
3811 int transTrack = startTransition->transitionEndTrack();
3812 if (m_dragItemInfo.track != info.track && !startTransition->forcedTrack()) {
3813 transTrack = getPreviousVideoTrack(info.track);
3815 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3816 new AddTransitionCommand(this, newStartTrInfo, transTrack, startTransition->toXML(), false, true, moveCommand);
3822 if (moveStartTrans && !moveEndTrans) {
3823 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3824 new MoveTransitionCommand(this, startTrInfo, newStartTrInfo, true, moveCommand);
3827 // Also move automatic transitions (on upper track)
3828 Transition *tr = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3829 if (m_dragItemInfo.track == info.track && tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3830 ItemInfo trInfo = tr->info();
3831 ItemInfo newTrInfo = trInfo;
3832 newTrInfo.startPos = m_dragItem->startPos();
3833 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3834 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3835 if (!getClipItemAtEnd(newTrInfo.endPos, tr->track())) {
3836 // transition end should be adjusted to clip on upper track
3837 newTrInfo.endPos = newTrInfo.endPos + (newTrInfo.startPos - trInfo.startPos);
3839 if (newTrInfo.startPos < newTrInfo.endPos) {
3840 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3841 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3845 if (m_dragItemInfo.track == info.track && (tr == NULL || tr->endPos() < m_dragItemInfo.endPos)) {
3846 // Check if there is a transition at clip end
3847 tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track - 1);
3848 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3849 ItemInfo trInfo = tr->info();
3850 ItemInfo newTrInfo = trInfo;
3851 newTrInfo.endPos = m_dragItem->endPos();
3852 kDebug() << "CLIP ENDS AT: " << newTrInfo.endPos.frames(25);
3853 kDebug() << "CLIP STARTS AT: " << newTrInfo.startPos.frames(25);
3854 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3855 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3856 if (!getClipItemAtStart(trInfo.startPos, tr->track())) {
3857 // transition start should be moved
3858 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3860 if (newTrInfo.startPos < newTrInfo.endPos) {
3861 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3862 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3867 updateTrackDuration(info.track, moveCommand);
3868 if (m_dragItemInfo.track != info.track)
3869 updateTrackDuration(m_dragItemInfo.track, moveCommand);
3870 m_commandStack->push(moveCommand);
3871 //checkTrackSequence(m_dragItem->track());
3873 // undo last move and emit error message
3874 bool snap = KdenliveSettings::snaptopoints();
3875 KdenliveSettings::setSnaptopoints(false);
3876 item->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (int)(m_dragItemInfo.track * m_tracksHeight + 1));
3877 KdenliveSettings::setSnaptopoints(snap);
3878 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps()))), ErrorMessage);
3880 setDocumentModified();
3881 } else if (m_dragItem->type() == TRANSITIONWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3882 Transition *transition = static_cast <Transition *>(m_dragItem);
3883 transition->updateTransitionEndTrack(getPreviousVideoTrack(m_dragItem->track()));
3884 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)) {
3885 // Moving transition failed, revert to previous position
3886 emit displayMessage(i18n("Cannot move transition"), ErrorMessage);
3887 transition->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (m_dragItemInfo.track) * m_tracksHeight + 1);
3889 QUndoCommand *moveCommand = new QUndoCommand();
3890 moveCommand->setText(i18n("Move transition"));
3891 adjustTimelineTransitions(m_scene->editMode(), transition, moveCommand);
3892 new MoveTransitionCommand(this, m_dragItemInfo, info, false, moveCommand);
3893 updateTrackDuration(info.track, moveCommand);
3894 if (m_dragItemInfo.track != info.track)
3895 updateTrackDuration(m_dragItemInfo.track, moveCommand);
3896 m_commandStack->push(moveCommand);
3897 setDocumentModified();
3901 // Moving several clips. We need to delete them and readd them to new position,
3902 // or they might overlap each other during the move
3903 QGraphicsItemGroup *group;
3904 if (m_selectionGroup) {
3905 group = static_cast <QGraphicsItemGroup *>(m_selectionGroup);
3908 group = static_cast <QGraphicsItemGroup *>(m_dragItem->parentItem());
3910 QList<QGraphicsItem *> items = group->childItems();
3911 QList<ItemInfo> clipsToMove;
3912 QList<ItemInfo> transitionsToMove;
3914 GenTime timeOffset = GenTime(m_dragItem->scenePos().x(), m_document->fps()) - m_dragItemInfo.startPos;
3915 const int trackOffset = (int)(m_dragItem->scenePos().y() / m_tracksHeight) - m_dragItemInfo.track;
3917 QUndoCommand *moveGroup = new QUndoCommand();
3918 moveGroup->setText(i18n("Move group"));
3919 if (timeOffset != GenTime() || trackOffset != 0) {
3920 // remove items in MLT playlist
3923 int max = items.count();
3924 for (int i = 0; i < max; i++) {
3925 if (items.at(i)->type() == GROUPWIDGET) {
3926 items += items.at(i)->childItems();
3929 m_document->renderer()->blockSignals(true);
3930 for (int i = 0; i < items.count(); i++) {
3931 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3932 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3933 ItemInfo info = item->info();
3934 if (item->type() == AVWIDGET) {
3935 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
3936 // error, clip cannot be removed from playlist
3937 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
3939 clipsToMove.append(info);
3942 transitionsToMove.append(info);
3943 Transition *tr = static_cast <Transition*>(item);
3944 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3947 m_document->renderer()->blockSignals(false);
3948 for (int i = 0; i < items.count(); i++) {
3949 // re-add items in correct place
3950 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3951 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3953 ItemInfo info = item->info();
3954 int tracknumber = m_document->tracksCount() - info.track - 1;
3955 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3957 group->removeFromGroup(item);
3958 item->setItemLocked(true);
3961 if (item->type() == AVWIDGET) {
3962 ClipItem *clip = static_cast <ClipItem*>(item);
3963 int trackProducer = info.track;
3964 info.track = m_document->tracksCount() - info.track;
3965 adjustTimelineClips(m_scene->editMode(), clip, ItemInfo(), moveGroup);
3966 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(trackProducer), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
3967 for (int i = 0; i < clip->effectsCount(); i++) {
3968 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effect(i)), false);
3971 Transition *tr = static_cast <Transition*>(item);
3972 int newTrack = tr->transitionEndTrack();
3973 if (!tr->forcedTrack()) {
3974 newTrack = getPreviousVideoTrack(info.track);
3976 tr->updateTransitionEndTrack(newTrack);
3977 adjustTimelineTransitions(m_scene->editMode(), tr, moveGroup);
3978 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3981 new MoveGroupCommand(this, clipsToMove, transitionsToMove, timeOffset, trackOffset, false, moveGroup);
3982 updateTrackDuration(-1, moveGroup);
3983 m_commandStack->push(moveGroup);
3985 //QPointF top = group->sceneBoundingRect().topLeft();
3986 //QPointF oldpos = m_selectionGroup->scenePos();
3987 //kDebug()<<"SELECTION GRP POS: "<<m_selectionGroup->scenePos()<<", TOP: "<<top;
3988 //group->setPos(top);
3989 //TODO: get rid of the 3 lines below
3990 if (m_selectionGroup) {
3991 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
3992 m_selectionGroupInfo.track = m_selectionGroup->track();
3993 items = m_selectionGroup->childItems();
3994 resetSelectionGroup(false);
3996 QSet <QGraphicsItem*> groupList;
3997 QSet <QGraphicsItem*> itemList;
3998 while (!items.isEmpty()) {
3999 QGraphicsItem *first = items.takeFirst();
4000 if (first->type() == GROUPWIDGET) {
4001 if (first != m_selectionGroup) {
4002 groupList.insert(first);
4005 else if (first->type() == AVWIDGET || first->type() == TRANSITIONWIDGET) {
4006 if (first->parentItem() && first->parentItem()->type() == GROUPWIDGET) {
4007 if (first->parentItem() != m_selectionGroup) {
4008 groupList.insert(first->parentItem());
4010 else itemList.insert(first);
4012 else itemList.insert(first);
4015 foreach(QGraphicsItem *item, groupList) {
4016 itemList.unite(item->childItems().toSet());
4017 rebuildGroup(static_cast <AbstractGroupItem*>(item));
4020 foreach(QGraphicsItem *item, itemList) {
4021 item->setSelected(true);
4022 if (item->parentItem())
4023 item->parentItem()->setSelected(true);
4025 resetSelectionGroup();
4026 groupSelectedItems(itemList.toList());
4028 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(group);
4031 setDocumentModified();
4034 m_document->renderer()->doRefresh();
4035 } else if (m_operationMode == RESIZESTART && m_dragItem->startPos() != m_dragItemInfo.startPos) {
4037 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
4038 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
4040 QUndoCommand *resizeCommand = new QUndoCommand();
4041 resizeCommand->setText(i18n("Resize group"));
4042 QList <QGraphicsItem *> items = parent->childItems();
4043 QList <ItemInfo> infos = parent->resizeInfos();
4044 parent->clearResizeInfos();
4046 for (int i = 0; i < items.count(); ++i) {
4047 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
4048 if (item && item->type() == AVWIDGET) {
4049 ItemInfo info = infos.at(itemcount);
4050 prepareResizeClipStart(item, info, item->startPos().frames(m_document->fps()), false, resizeCommand);
4054 m_commandStack->push(resizeCommand);
4057 prepareResizeClipStart(m_dragItem, m_dragItemInfo, m_dragItem->startPos().frames(m_document->fps()));
4058 if (m_dragItem->type() == AVWIDGET) static_cast <ClipItem*>(m_dragItem)->slotUpdateRange();
4060 } else if (m_operationMode == RESIZEEND && m_dragItem->endPos() != m_dragItemInfo.endPos) {
4062 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
4063 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
4065 QUndoCommand *resizeCommand = new QUndoCommand();
4066 resizeCommand->setText(i18n("Resize group"));
4067 QList <QGraphicsItem *> items = parent->childItems();
4068 QList <ItemInfo> infos = parent->resizeInfos();
4069 parent->clearResizeInfos();
4071 for (int i = 0; i < items.count(); ++i) {
4072 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
4073 if (item && item->type() == AVWIDGET) {
4074 ItemInfo info = infos.at(itemcount);
4075 prepareResizeClipEnd(item, info, item->endPos().frames(m_document->fps()), false, resizeCommand);
4079 updateTrackDuration(-1, resizeCommand);
4080 m_commandStack->push(resizeCommand);
4083 prepareResizeClipEnd(m_dragItem, m_dragItemInfo, m_dragItem->endPos().frames(m_document->fps()));
4084 if (m_dragItem->type() == AVWIDGET) static_cast <ClipItem*>(m_dragItem)->slotUpdateRange();
4086 } else if (m_operationMode == FADEIN) {
4087 // resize fade in effect
4088 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4089 int ix = item->hasEffect("volume", "fadein");
4090 int ix2 = item->hasEffect("", "fade_from_black");
4092 QDomElement oldeffect = item->effectAtIndex(ix);
4093 int start = item->cropStart().frames(m_document->fps());
4094 int end = item->fadeIn();
4096 slotDeleteEffect(item, -1, oldeffect, false);
4099 QDomElement effect = oldeffect.cloneNode().toElement();
4100 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4101 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4102 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
4103 emit clipItemSelected(item);
4105 } else if (item->fadeIn() != 0 && ix2 == -1) {
4107 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
4109 effect = MainWindow::videoEffects.getEffectByTag("", "fade_from_black").cloneNode().toElement();
4110 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadein").cloneNode().toElement();
4111 EffectsList::setParameter(effect, "out", QString::number(item->fadeIn()));
4112 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
4115 QDomElement oldeffect = item->effectAtIndex(ix2);
4116 int start = item->cropStart().frames(m_document->fps());
4117 int end = item->fadeIn();
4119 slotDeleteEffect(item, -1, oldeffect, false);
4122 QDomElement effect = oldeffect.cloneNode().toElement();
4123 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4124 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4125 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
4126 emit clipItemSelected(item);
4129 } else if (m_operationMode == FADEOUT) {
4130 // resize fade out effect
4131 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4132 int ix = item->hasEffect("volume", "fadeout");
4133 int ix2 = item->hasEffect("", "fade_to_black");
4135 QDomElement oldeffect = item->effectAtIndex(ix);
4136 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4137 int start = item->fadeOut();
4139 slotDeleteEffect(item, -1, oldeffect, false);
4141 start = end - start;
4142 QDomElement effect = oldeffect.cloneNode().toElement();
4143 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4144 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4145 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
4146 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
4147 emit clipItemSelected(item);
4149 } else if (item->fadeOut() != 0 && ix2 == -1) {
4151 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
4153 effect = MainWindow::videoEffects.getEffectByTag("", "fade_to_black").cloneNode().toElement();
4154 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadeout").cloneNode().toElement();
4155 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4156 int start = end-item->fadeOut();
4157 EffectsList::setParameter(effect, "in", QString::number(start));
4158 EffectsList::setParameter(effect, "out", QString::number(end));
4159 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
4162 QDomElement oldeffect = item->effectAtIndex(ix2);
4163 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4164 int start = item->fadeOut();
4166 slotDeleteEffect(item, -1, oldeffect, false);
4168 start = end - start;
4169 QDomElement effect = oldeffect.cloneNode().toElement();
4170 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4171 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4172 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
4173 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
4174 emit clipItemSelected(item);
4177 } else if (m_operationMode == KEYFRAME) {
4178 // update the MLT effect
4179 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4180 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
4182 // check if we want to remove keyframe
4183 double val = mapToScene(event->pos()).toPoint().y();
4184 QRectF br = item->sceneBoundingRect();
4185 double maxh = 100.0 / br.height();
4186 val = (br.bottom() - val) * maxh;
4187 int start = item->cropStart().frames(m_document->fps());
4188 int end = (item->cropStart() + item->cropDuration()).frames(m_document->fps()) - 1;
4190 if ((val < -50 || val > 150) && item->editedKeyFramePos() != start && item->editedKeyFramePos() != end && item->keyFrameNumber() > 1) {
4192 item->movedKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), item->selectedKeyFramePos(), -1, 0);
4194 item->movedKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), item->selectedKeyFramePos(), item->editedKeyFramePos(), item->editedKeyFrameValue());
4197 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
4198 //item->updateKeyframeEffect();
4199 //QString next = item->keyframes(item->selectedEffectIndex());
4200 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
4201 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false, false);
4203 m_commandStack->push(command);
4204 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect());
4205 emit clipItemSelected(item);
4207 if (m_operationMode != NONE && m_operationMode != MOVE) setDocumentModified();
4208 m_operationMode = NONE;
4211 void CustomTrackView::deleteClip(ItemInfo info, bool refresh)
4213 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
4215 if (!item) kDebug()<<"// PROBLEM FINDING CLIP ITEM TO REMOVVE!!!!!!!!!";
4216 else kDebug()<<"// deleting CLIP: "<<info.startPos.frames(m_document->fps())<<", "<<item->baseClip()->fileURL();
4217 //m_document->renderer()->saveSceneList(QString("/tmp/error%1.mlt").arg(m_ct), QDomElement());
4218 if (!item || m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
4219 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
4220 kDebug()<<"CANNOT REMOVE: "<<info.startPos.frames(m_document->fps())<<", TK: "<<info.track;
4221 //m_document->renderer()->saveSceneList(QString("/tmp/error%1.mlt").arg(m_ct), QDomElement());
4224 m_waitingThumbs.removeAll(item);
4226 if (item->isSelected()) emit clipItemSelected(NULL);
4227 item->baseClip()->removeReference();
4228 m_document->updateClip(item->baseClip()->getId());
4230 /*if (item->baseClip()->isTransparent()) {
4231 // also remove automatic transition
4232 Transition *tr = getTransitionItemAt(info.startPos, info.track);
4233 if (tr && tr->isAutomatic()) {
4234 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4235 scene()->removeItem(tr);
4240 if (m_dragItem == item) m_dragItem = NULL;
4242 #if QT_VERSION >= 0x040600
4243 // animate item deletion
4244 item->closeAnimation();
4245 /*if (refresh) item->closeAnimation();
4247 // no refresh, means we have several operations chained, we need to delete clip immediatly
4248 // so that it does not get in the way of the other
4257 setDocumentModified();
4258 if (refresh) m_document->renderer()->doRefresh();
4261 void CustomTrackView::deleteSelectedClips()
4263 resetSelectionGroup();
4264 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4265 if (itemList.count() == 0) {
4266 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
4269 scene()->clearSelection();
4270 QUndoCommand *deleteSelected = new QUndoCommand();
4271 new RefreshMonitorCommand(this, false, true, deleteSelected);
4275 int transitionCount = 0;
4276 // expand & destroy groups
4277 for (int i = 0; i < itemList.count(); i++) {
4278 if (itemList.at(i)->type() == GROUPWIDGET) {
4280 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
4281 QList <ItemInfo> clipInfos;
4282 QList <ItemInfo> transitionInfos;
4283 for (int j = 0; j < children.count(); j++) {
4284 if (children.at(j)->type() == AVWIDGET) {
4285 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
4286 if (!clip->isItemLocked()) clipInfos.append(clip->info());
4287 } else if (children.at(j)->type() == TRANSITIONWIDGET) {
4288 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
4289 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
4291 if (itemList.contains(children.at(j))) {
4292 children.removeAt(j);
4296 itemList += children;
4297 if (clipInfos.count() > 0)
4298 new GroupClipsCommand(this, clipInfos, transitionInfos, false, deleteSelected);
4300 } else if (itemList.at(i)->parentItem() && itemList.at(i)->parentItem()->type() == GROUPWIDGET)
4301 itemList.insert(i + 1, itemList.at(i)->parentItem());
4303 emit clipItemSelected(NULL);
4304 emit transitionItemSelected(NULL);
4305 for (int i = 0; i < itemList.count(); i++) {
4306 if (itemList.at(i)->type() == AVWIDGET) {
4308 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4309 //kDebug()<<"// DELETE CLP AT: "<<item->info().startPos.frames(25);
4310 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteSelected);
4311 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4313 Transition *item = static_cast <Transition *>(itemList.at(i));
4314 //kDebug()<<"// DELETE TRANS AT: "<<item->info().startPos.frames(25);
4315 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, true, deleteSelected);
4318 if (groupCount > 0 && clipCount == 0 && transitionCount == 0)
4319 deleteSelected->setText(i18np("Delete selected group", "Delete selected groups", groupCount));
4320 else if (clipCount > 0 && groupCount == 0 && transitionCount == 0)
4321 deleteSelected->setText(i18np("Delete selected clip", "Delete selected clips", clipCount));
4322 else if (transitionCount > 0 && groupCount == 0 && clipCount == 0)
4323 deleteSelected->setText(i18np("Delete selected transition", "Delete selected transitions", transitionCount));
4324 else deleteSelected->setText(i18n("Delete selected items"));
4325 updateTrackDuration(-1, deleteSelected);
4326 new RefreshMonitorCommand(this, true, false, deleteSelected);
4327 m_commandStack->push(deleteSelected);
4331 void CustomTrackView::doChangeClipSpeed(ItemInfo info, ItemInfo speedIndependantInfo, const double speed, const double oldspeed, int strobe, const QString &id)
4334 //DocClipBase *baseclip = m_document->clipManager()->getClipById(id);
4336 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
4338 kDebug() << "ERROR: Cannot find clip for speed change";
4339 emit displayMessage(i18n("Cannot find clip for speed change"), ErrorMessage);
4342 info.track = m_document->tracksCount() - item->track();
4343 int endPos = m_document->renderer()->mltChangeClipSpeed(info, speedIndependantInfo, speed, oldspeed, strobe, item->getProducer(item->track(), false));
4345 item->setSpeed(speed, strobe);
4346 item->updateRectGeometry();
4347 if (item->cropDuration().frames(m_document->fps()) != endPos)
4348 item->resizeEnd((int) info.startPos.frames(m_document->fps()) + endPos - 1);
4349 updatePositionEffects(item, info, false);
4350 setDocumentModified();
4352 emit displayMessage(i18n("Invalid clip"), ErrorMessage);
4356 void CustomTrackView::cutSelectedClips()
4358 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4359 QList<AbstractGroupItem *> groups;
4360 GenTime currentPos = GenTime(m_cursorPos, m_document->fps());
4361 for (int i = 0; i < itemList.count(); ++i) {
4362 if (!itemList.at(i))
4364 if (itemList.at(i)->type() == AVWIDGET) {
4365 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4366 if (item->parentItem() && item->parentItem() != m_selectionGroup) {
4367 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(item->parentItem());
4368 if (!groups.contains(group))
4370 } else if (currentPos > item->startPos() && currentPos < item->endPos()) {
4371 RazorClipCommand *command = new RazorClipCommand(this, item->info(), currentPos);
4372 m_commandStack->push(command);
4374 } else if (itemList.at(i)->type() == GROUPWIDGET && itemList.at(i) != m_selectionGroup) {
4375 AbstractGroupItem *group = static_cast<AbstractGroupItem *>(itemList.at(i));
4376 if (!groups.contains(group))
4381 for (int i = 0; i < groups.count(); ++i)
4382 razorGroup(groups.at(i), currentPos);
4385 void CustomTrackView::razorGroup(AbstractGroupItem* group, GenTime cutPos)
4388 QList <QGraphicsItem *> children = group->childItems();
4389 QList <ItemInfo> clips1, transitions1;
4390 QList <ItemInfo> clipsCut, transitionsCut;
4391 QList <ItemInfo> clips2, transitions2;
4392 for (int i = 0; i < children.count(); ++i) {
4393 children.at(i)->setSelected(false);
4394 AbstractClipItem *child = static_cast <AbstractClipItem *>(children.at(i));
4395 if (child->type() == AVWIDGET) {
4396 if (cutPos > child->endPos())
4397 clips1 << child->info();
4398 else if (cutPos < child->startPos())
4399 clips2 << child->info();
4401 clipsCut << child->info();
4403 if (cutPos > child->endPos())
4404 transitions1 << child->info();
4405 else if (cutPos < child->startPos())
4406 transitions2 << child->info();
4408 transitionsCut << child->info();
4411 if (clipsCut.isEmpty() && transitionsCut.isEmpty() && ((clips1.isEmpty() && transitions1.isEmpty()) || (clips2.isEmpty() && transitions2.isEmpty())))
4413 RazorGroupCommand *command = new RazorGroupCommand(this, clips1, transitions1, clipsCut, transitionsCut, clips2, transitions2, cutPos);
4414 m_commandStack->push(command);
4418 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)
4421 for (int i = 0; i < clipsCut.count(); ++i) {
4422 ClipItem *clip = getClipItemAt(clipsCut.at(i).startPos.frames(m_document->fps()), clipsCut.at(i).track);
4424 ClipItem *clipBehind = cutClip(clipsCut.at(i), cutPos, true);
4425 clips1 << clip->info();
4426 if (clipBehind != NULL)
4427 clips2 << clipBehind->info();
4430 /* TODO: cut transitionsCut
4431 * For now just append them to group1 */
4432 transitions1 << transitionsCut;
4433 doGroupClips(clips1, transitions1, true);
4434 doGroupClips(clips2, transitions2, true);
4436 /* we might also just use clipsCut.at(0)->parentItem().
4437 * Do this loop just in case something went wrong during cut */
4438 for (int i = 0; i < clipsCut.count(); ++i) {
4439 ClipItem *clip = getClipItemAt(cutPos.frames(m_document->fps()), clipsCut.at(i).track);
4440 if (clip && clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
4441 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(clip->parentItem());
4442 QList <QGraphicsItem *> children = group->childItems();
4443 QList <ItemInfo> groupClips;
4444 QList <ItemInfo> groupTrans;
4445 for (int j = 0; j < children.count(); ++j) {
4446 if (children.at(j)->type() == AVWIDGET)
4447 groupClips << ((AbstractClipItem *)children.at(j))->info();
4448 else if (children.at(j)->type() == TRANSITIONWIDGET)
4449 groupTrans << ((AbstractClipItem *)children.at(j))->info();
4451 doGroupClips(groupClips, groupTrans, false);
4455 for (int i = 0; i < clipsCut.count(); ++i)
4456 cutClip(clipsCut.at(i), cutPos, false);
4457 // TODO: uncut transitonsCut
4458 doGroupClips(QList <ItemInfo>() << clips1 << clipsCut << clips2, QList <ItemInfo>() << transitions1 << transitionsCut << transitions2, true);
4462 void CustomTrackView::groupClips(bool group)
4464 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4465 QList <ItemInfo> clipInfos;
4466 QList <ItemInfo> transitionInfos;
4469 int max = itemList.count();
4470 for (int i = 0; i < max; i++) {
4471 if (itemList.at(i)->type() == GROUPWIDGET) {
4472 itemList += itemList.at(i)->childItems();
4476 for (int i = 0; i < itemList.count(); i++) {
4477 if (itemList.at(i)->type() == AVWIDGET) {
4478 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
4479 if (!clip->isItemLocked()) clipInfos.append(clip->info());
4480 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4481 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
4482 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
4485 if (clipInfos.count() > 0) {
4486 GroupClipsCommand *command = new GroupClipsCommand(this, clipInfos, transitionInfos, group);
4487 m_commandStack->push(command);
4491 void CustomTrackView::doGroupClips(QList <ItemInfo> clipInfos, QList <ItemInfo> transitionInfos, bool group)
4493 resetSelectionGroup();
4494 m_scene->clearSelection();
4496 // ungroup, find main group to destroy it...
4497 for (int i = 0; i < clipInfos.count(); i++) {
4498 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
4499 if (clip == NULL) continue;
4500 if (clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
4501 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
4502 m_document->clipManager()->removeGroup(grp);
4503 scene()->destroyItemGroup(grp);
4505 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
4507 for (int i = 0; i < transitionInfos.count(); i++) {
4508 Transition *tr = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
4509 if (tr == NULL) continue;
4510 if (tr->parentItem() && tr->parentItem()->type() == GROUPWIDGET) {
4511 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(tr->parentItem());
4512 m_document->clipManager()->removeGroup(grp);
4513 scene()->destroyItemGroup(grp);
4515 tr->setFlag(QGraphicsItem::ItemIsMovable, true);
4517 setDocumentModified();
4520 QList <QGraphicsItem *>list;
4521 for (int i = 0; i < clipInfos.count(); i++) {
4522 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
4525 //clip->setSelected(true);
4528 for (int i = 0; i < transitionInfos.count(); i++) {
4529 Transition *clip = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
4532 //clip->setSelected(true);
4535 groupSelectedItems(list, true, true);
4536 setDocumentModified();
4539 void CustomTrackView::addClip(QDomElement xml, const QString &clipId, ItemInfo info, EffectsList effects, bool overwrite, bool push, bool refresh)
4541 DocClipBase *baseclip = m_document->clipManager()->getClipById(clipId);
4542 if (baseclip == NULL) {
4543 emit displayMessage(i18n("No clip copied"), ErrorMessage);
4547 if (baseclip->getProducer() == NULL) {
4548 // If the clip has no producer, we must wait until it is created...
4550 emit displayMessage(i18n("Waiting for clip..."), InformationMessage);
4551 emit forceClipProcessing(clipId);
4552 qApp->processEvents();
4553 for (int i = 0; i < 10; i++) {
4554 if (baseclip->getProducer() == NULL) {
4555 qApp->processEvents();
4556 m_producerNotReady.wait(&m_mutex, 200);
4559 if (baseclip->getProducer() == NULL) {
4560 emit displayMessage(i18n("Cannot insert clip..."), ErrorMessage);
4564 emit displayMessage(QString(), InformationMessage);
4568 ClipItem *item = new ClipItem(baseclip, info, m_document->fps(), xml.attribute("speed", "1").toDouble(), xml.attribute("strobe", "1").toInt(), getFrameWidth());
4569 item->setEffectList(effects);
4570 if (xml.hasAttribute("audio_only")) item->setAudioOnly(true);
4571 else if (xml.hasAttribute("video_only")) item->setVideoOnly(true);
4572 scene()->addItem(item);
4574 int producerTrack = info.track;
4575 int tracknumber = m_document->tracksCount() - info.track - 1;
4576 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4577 if (isLocked) item->setItemLocked(true);
4579 baseclip->addReference();
4580 m_document->updateClip(baseclip->getId());
4581 info.track = m_document->tracksCount() - info.track;
4582 m_document->renderer()->mltInsertClip(info, xml, item->getProducer(producerTrack), overwrite, push);
4583 for (int i = 0; i < item->effectsCount(); i++) {
4584 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(item->effect(i)), false);
4586 setDocumentModified();
4588 m_document->renderer()->doRefresh();
4590 if (!baseclip->isPlaceHolder())
4591 m_waitingThumbs.append(item);
4592 m_thumbsTimer.start();
4595 void CustomTrackView::slotUpdateClip(const QString &clipId, bool reload)
4597 QMutexLocker locker(&m_mutex);
4598 QList<QGraphicsItem *> list = scene()->items();
4599 QList <ClipItem *>clipList;
4600 ClipItem *clip = NULL;
4601 DocClipBase *baseClip = NULL;
4602 Mlt::Tractor *tractor = m_document->renderer()->lockService();
4603 for (int i = 0; i < list.size(); ++i) {
4604 if (list.at(i)->type() == AVWIDGET) {
4605 clip = static_cast <ClipItem *>(list.at(i));
4606 if (clip->clipProducer() == clipId) {
4607 if (baseClip == NULL) {
4608 baseClip = clip->baseClip();
4610 ItemInfo info = clip->info();
4611 Mlt::Producer *prod = NULL;
4612 if (clip->isAudioOnly()) prod = baseClip->audioProducer(info.track);
4613 else if (clip->isVideoOnly()) prod = baseClip->videoProducer(info.track);
4614 else prod = baseClip->getProducer(info.track);
4615 if (reload && !m_document->renderer()->mltUpdateClip(tractor, info, clip->xml(), prod)) {
4616 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", info.startPos.frames(m_document->fps()), info.track), ErrorMessage);
4618 else clipList.append(clip);
4622 for (int i = 0; i < clipList.count(); i++)
4623 clipList.at(i)->refreshClip(true, true);
4624 m_document->renderer()->unlockService(tractor);
4627 ClipItem *CustomTrackView::getClipItemAtEnd(GenTime pos, int track)
4629 int framepos = (int)(pos.frames(m_document->fps()));
4630 QList<QGraphicsItem *> list = scene()->items(QPointF(framepos - 1, track * m_tracksHeight + m_tracksHeight / 2));
4631 ClipItem *clip = NULL;
4632 for (int i = 0; i < list.size(); i++) {
4633 if (!list.at(i)->isEnabled()) continue;
4634 if (list.at(i)->type() == AVWIDGET) {
4635 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4636 if (test->endPos() == pos) clip = test;
4643 ClipItem *CustomTrackView::getClipItemAtStart(GenTime pos, int track)
4645 QList<QGraphicsItem *> list = scene()->items(QPointF(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2));
4646 ClipItem *clip = NULL;
4647 for (int i = 0; i < list.size(); i++) {
4648 if (!list.at(i)->isEnabled()) continue;
4649 if (list.at(i)->type() == AVWIDGET) {
4650 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4651 if (test->startPos() == pos) clip = test;
4658 ClipItem *CustomTrackView::getClipItemAt(int pos, int track)
4660 const QPointF p(pos, track * m_tracksHeight + m_tracksHeight / 2);
4661 QList<QGraphicsItem *> list = scene()->items(p);
4662 ClipItem *clip = NULL;
4663 for (int i = 0; i < list.size(); i++) {
4664 if (!list.at(i)->isEnabled()) continue;
4665 if (list.at(i)->type() == AVWIDGET) {
4666 clip = static_cast <ClipItem *>(list.at(i));
4673 ClipItem *CustomTrackView::getClipItemAt(GenTime pos, int track)
4675 return getClipItemAt((int) pos.frames(m_document->fps()), track);
4679 Transition *CustomTrackView::getTransitionItem(TransitionInfo info)
4681 int pos = info.startPos.frames(m_document->fps());
4682 int track = m_document->tracksCount() - info.b_track;
4683 return getTransitionItemAt(pos, track);
4686 Transition *CustomTrackView::getTransitionItemAt(int pos, int track)
4688 const QPointF p(pos, track * m_tracksHeight + Transition::itemOffset() + 1);
4689 QList<QGraphicsItem *> list = scene()->items(p);
4690 Transition *clip = NULL;
4691 for (int i = 0; i < list.size(); i++) {
4692 if (!list.at(i)->isEnabled()) continue;
4693 if (list.at(i)->type() == TRANSITIONWIDGET) {
4694 clip = static_cast <Transition *>(list.at(i));
4701 Transition *CustomTrackView::getTransitionItemAt(GenTime pos, int track)
4703 return getTransitionItemAt(pos.frames(m_document->fps()), track);
4706 Transition *CustomTrackView::getTransitionItemAtEnd(GenTime pos, int track)
4708 int framepos = (int)(pos.frames(m_document->fps()));
4709 const QPointF p(framepos - 1, track * m_tracksHeight + Transition::itemOffset() + 1);
4710 QList<QGraphicsItem *> list = scene()->items(p);
4711 Transition *clip = NULL;
4712 for (int i = 0; i < list.size(); i++) {
4713 if (!list.at(i)->isEnabled()) continue;
4714 if (list.at(i)->type() == TRANSITIONWIDGET) {
4715 Transition *test = static_cast <Transition *>(list.at(i));
4716 if (test->endPos() == pos) clip = test;
4723 Transition *CustomTrackView::getTransitionItemAtStart(GenTime pos, int track)
4725 const QPointF p(pos.frames(m_document->fps()), track * m_tracksHeight + Transition::itemOffset() + 1);
4726 QList<QGraphicsItem *> list = scene()->items(p);
4727 Transition *clip = NULL;
4728 for (int i = 0; i < list.size(); ++i) {
4729 if (!list.at(i)->isEnabled()) continue;
4730 if (list.at(i)->type() == TRANSITIONWIDGET) {
4731 Transition *test = static_cast <Transition *>(list.at(i));
4732 if (test->startPos() == pos) clip = test;
4739 bool CustomTrackView::moveClip(const ItemInfo &start, const ItemInfo &end, bool refresh, ItemInfo *out_actualEnd)
4741 if (m_selectionGroup) resetSelectionGroup(false);
4742 ClipItem *item = getClipItemAt((int) start.startPos.frames(m_document->fps()), start.track);
4744 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);
4745 kDebug() << "---------------- ERROR, CANNOT find clip to move at.. ";
4748 Mlt::Producer *prod = item->getProducer(end.track);
4751 qDebug() << "Moving item " << (long)item << " from .. to:";
4752 qDebug() << item->info();
4756 bool success = m_document->renderer()->mltMoveClip((int)(m_document->tracksCount() - start.track), (int)(m_document->tracksCount() - end.track),
4757 (int) start.startPos.frames(m_document->fps()), (int)end.startPos.frames(m_document->fps()),
4760 bool snap = KdenliveSettings::snaptopoints();
4761 KdenliveSettings::setSnaptopoints(false);
4762 item->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4764 int tracknumber = m_document->tracksCount() - end.track - 1;
4765 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4766 m_scene->clearSelection();
4767 if (isLocked) item->setItemLocked(true);
4769 if (item->isItemLocked()) item->setItemLocked(false);
4770 item->setSelected(true);
4772 if (item->baseClip()->isTransparent()) {
4773 // Also move automatic transition
4774 Transition *tr = getTransitionItemAt(start.startPos, start.track);
4775 if (tr && tr->isAutomatic()) {
4776 tr->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4777 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);
4778 tr->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4781 KdenliveSettings::setSnaptopoints(snap);
4782 setDocumentModified();
4784 // undo last move and emit error message
4785 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(end.startPos.frames(m_document->fps()))), ErrorMessage);
4787 if (refresh) m_document->renderer()->doRefresh();
4788 if (out_actualEnd != NULL) {
4789 *out_actualEnd = item->info();
4791 qDebug() << "Actual end position updated:" << *out_actualEnd;
4795 qDebug() << item->info();
4800 void CustomTrackView::moveGroup(QList <ItemInfo> startClip, QList <ItemInfo> startTransition, const GenTime &offset, const int trackOffset, bool reverseMove)
4803 resetSelectionGroup();
4804 m_scene->clearSelection();
4806 m_selectionGroup = new AbstractGroupItem(m_document->fps());
4807 scene()->addItem(m_selectionGroup);
4809 m_document->renderer()->blockSignals(true);
4810 for (int i = 0; i < startClip.count(); i++) {
4812 startClip[i].startPos = startClip.at(i).startPos - offset;
4813 startClip[i].track = startClip.at(i).track - trackOffset;
4815 ClipItem *clip = getClipItemAt(startClip.at(i).startPos, startClip.at(i).track);
4817 clip->setItemLocked(false);
4818 if (clip->parentItem()) {
4819 m_selectionGroup->addItem(clip->parentItem());
4821 m_selectionGroup->addItem(clip);
4823 m_document->renderer()->mltRemoveClip(m_document->tracksCount() - startClip.at(i).track, startClip.at(i).startPos);
4824 } else kDebug() << "//MISSING CLIP AT: " << startClip.at(i).startPos.frames(25);
4826 for (int i = 0; i < startTransition.count(); i++) {
4828 startTransition[i].startPos = startTransition.at(i).startPos - offset;
4829 startTransition[i].track = startTransition.at(i).track - trackOffset;
4831 Transition *tr = getTransitionItemAt(startTransition.at(i).startPos, startTransition.at(i).track);
4833 tr->setItemLocked(false);
4834 if (tr->parentItem()) {
4835 m_selectionGroup->addItem(tr->parentItem());
4837 m_selectionGroup->addItem(tr);
4839 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());
4840 } else kDebug() << "//MISSING TRANSITION AT: " << startTransition.at(i).startPos.frames(25);
4842 m_document->renderer()->blockSignals(false);
4844 if (m_selectionGroup) {
4845 bool snap = KdenliveSettings::snaptopoints();
4846 KdenliveSettings::setSnaptopoints(false);
4848 m_selectionGroup->translate(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4849 //m_selectionGroup->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4851 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
4852 QList <AbstractGroupItem*> groupList;
4854 int max = children.count();
4855 for (int i = 0; i < max; i++) {
4856 if (children.at(i)->type() == GROUPWIDGET) {
4857 children += children.at(i)->childItems();
4858 //AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(children.at(i));
4859 //grp->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4860 /*m_document->clipManager()->removeGroup(grp);
4861 m_scene->destroyItemGroup(grp);*/
4862 AbstractGroupItem *group = (AbstractGroupItem*) children.at(i);
4863 if (!groupList.contains(group)) groupList.append(group);
4864 children.removeAll(children.at(i));
4869 for (int i = 0; i < children.count(); i++) {
4870 // re-add items in correct place
4871 if (children.at(i)->type() != AVWIDGET && children.at(i)->type() != TRANSITIONWIDGET) continue;
4872 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
4874 ItemInfo info = item->info();
4875 int tracknumber = m_document->tracksCount() - info.track - 1;
4876 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4878 item->setItemLocked(true);
4879 else if (item->isItemLocked())
4880 item->setItemLocked(false);
4882 if (item->type() == AVWIDGET) {
4883 ClipItem *clip = static_cast <ClipItem*>(item);
4884 int trackProducer = info.track;
4885 info.track = m_document->tracksCount() - info.track;
4886 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(trackProducer));
4887 for (int i = 0; i < clip->effectsCount(); i++) {
4888 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effect(i)), false);
4890 } else if (item->type() == TRANSITIONWIDGET) {
4891 Transition *tr = static_cast <Transition*>(item);
4893 if (!tr->forcedTrack()) {
4894 newTrack = getPreviousVideoTrack(info.track);
4896 newTrack = tr->transitionEndTrack() + trackOffset;
4897 if (newTrack < 0 || newTrack > m_document->tracksCount()) newTrack = getPreviousVideoTrack(info.track);
4899 tr->updateTransitionEndTrack(newTrack);
4900 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4904 resetSelectionGroup(false);
4905 for (int i = 0; i < groupList.count(); i++) {
4906 rebuildGroup(groupList.at(i));
4911 KdenliveSettings::setSnaptopoints(snap);
4912 m_document->renderer()->doRefresh();
4913 } else kDebug() << "///////// WARNING; NO GROUP TO MOVE";
4916 void CustomTrackView::moveTransition(const ItemInfo &start, const ItemInfo &end, bool refresh)
4918 Transition *item = getTransitionItemAt(start.startPos, start.track);
4920 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);
4921 kDebug() << "---------------- ERROR, CANNOT find transition to move... ";// << startPos.x() * m_scale * FRAME_SIZE + 1 << ", " << startPos.y() * m_tracksHeight + m_tracksHeight / 2;
4925 bool snap = KdenliveSettings::snaptopoints();
4926 KdenliveSettings::setSnaptopoints(false);
4928 if (end.endPos - end.startPos == start.endPos - start.startPos) {
4929 // Transition was moved
4930 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4931 } else if (end.endPos == start.endPos) {
4932 // Transition start resize
4933 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4934 } else if (end.startPos == start.startPos) {
4935 // Transition end resize;
4936 kDebug() << "// resize END: " << end.endPos.frames(m_document->fps());
4937 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4940 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4941 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4942 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4944 //item->moveTransition(GenTime((int) (endPos.x() - startPos.x()), m_document->fps()));
4945 KdenliveSettings::setSnaptopoints(snap);
4946 item->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4947 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());
4948 if (m_dragItem && m_dragItem == item) {
4950 ClipItem *transitionClip = getClipItemAt(item->startPos(), item->track());
4951 if (transitionClip && transitionClip->baseClip()) {
4952 QString size = transitionClip->baseClip()->getProperty("frame_size");
4953 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
4954 if (factor == 0) factor = 1.0;
4955 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
4956 p.setY(size.section('x', 1, 1).toInt());
4958 emit transitionItemSelected(item, getPreviousVideoTrack(item->track()), p);
4960 if (refresh) m_document->renderer()->doRefresh();
4961 setDocumentModified();
4964 void CustomTrackView::resizeClip(const ItemInfo &start, const ItemInfo &end, bool dontWorry)
4966 bool resizeClipStart = (start.startPos != end.startPos);
4967 ClipItem *item = getClipItemAtStart(start.startPos, start.track);
4969 if (dontWorry) return;
4970 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);
4971 kDebug() << "---------------- ERROR, CANNOT find clip to resize at... "; // << startPos;
4974 if (item->parentItem()) {
4975 // Item is part of a group, reset group
4976 resetSelectionGroup();
4979 bool snap = KdenliveSettings::snaptopoints();
4980 KdenliveSettings::setSnaptopoints(false);
4982 if (resizeClipStart) {
4983 ItemInfo clipinfo = item->info();
4984 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4985 bool success = m_document->renderer()->mltResizeClipStart(clipinfo, end.startPos - clipinfo.startPos);
4987 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4990 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4992 ItemInfo clipinfo = item->info();
4993 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4994 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, end.endPos - clipinfo.startPos);
4996 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4998 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5000 if (!resizeClipStart && end.cropStart != start.cropStart) {
5001 kDebug() << "// RESIZE CROP, DIFF: " << (end.cropStart - start.cropStart).frames(25);
5002 ItemInfo clipinfo = end;
5003 clipinfo.track = m_document->tracksCount() - end.track;
5004 bool success = m_document->renderer()->mltResizeClipCrop(clipinfo, end.cropStart);
5006 item->setCropStart(end.cropStart);
5007 item->resetThumbs(true);
5010 m_document->renderer()->doRefresh();
5011 KdenliveSettings::setSnaptopoints(snap);
5012 setDocumentModified();
5015 void CustomTrackView::prepareResizeClipStart(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
5017 if (pos == oldInfo.startPos.frames(m_document->fps()))
5019 bool snap = KdenliveSettings::snaptopoints();
5021 KdenliveSettings::setSnaptopoints(false);
5022 item->resizeStart(pos);
5023 if (item->startPos().frames(m_document->fps()) != pos) {
5024 item->resizeStart(oldInfo.startPos.frames(m_document->fps()));
5025 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
5026 KdenliveSettings::setSnaptopoints(snap);
5029 KdenliveSettings::setSnaptopoints(snap);
5032 bool hasParentCommand = false;
5034 hasParentCommand = true;
5036 command = new QUndoCommand();
5037 command->setText(i18n("Resize clip start"));
5040 // do this here, too, because otherwise undo won't update the group
5041 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5042 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
5044 ItemInfo info = item->info();
5045 if (item->type() == AVWIDGET) {
5046 ItemInfo resizeinfo = oldInfo;
5047 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
5048 bool success = m_document->renderer()->mltResizeClipStart(resizeinfo, item->startPos() - oldInfo.startPos);
5050 // Check if there is an automatic transition on that clip (lower track)
5051 Transition *transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track);
5052 if (transition && transition->isAutomatic()) {
5053 ItemInfo trInfo = transition->info();
5054 ItemInfo newTrInfo = trInfo;
5055 newTrInfo.startPos = item->startPos();
5056 if (newTrInfo.startPos < newTrInfo.endPos)
5057 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5059 // Check if there is an automatic transition on that clip (upper track)
5060 transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track - 1);
5061 if (transition && transition->isAutomatic() && (m_document->tracksCount() - transition->transitionEndTrack()) == oldInfo.track) {
5062 ItemInfo trInfo = transition->info();
5063 ItemInfo newTrInfo = trInfo;
5064 newTrInfo.startPos = item->startPos();
5065 ClipItem * upperClip = getClipItemAt(oldInfo.startPos, oldInfo.track - 1);
5066 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.startPos < newTrInfo.endPos)
5067 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5070 ClipItem *clip = static_cast < ClipItem * >(item);
5073 // Since we must always resize clip before updating the keyframes, we
5074 // put a resize command before & after checking keyframes so that
5075 // we are sure the resize is performed before whenever we do or undo the action
5076 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5077 adjustEffects(clip, oldInfo, command);
5078 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5080 KdenliveSettings::setSnaptopoints(false);
5081 item->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
5082 KdenliveSettings::setSnaptopoints(snap);
5083 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5085 } else if (item->type() == TRANSITIONWIDGET) {
5086 Transition *transition = static_cast <Transition *>(item);
5087 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)) {
5088 // Cannot resize transition
5089 KdenliveSettings::setSnaptopoints(false);
5090 transition->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
5091 KdenliveSettings::setSnaptopoints(snap);
5092 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
5094 MoveTransitionCommand *moveCommand = new MoveTransitionCommand(this, oldInfo, info, false, command);
5095 if (command == NULL)
5096 m_commandStack->push(moveCommand);
5100 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5101 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
5103 if (!hasParentCommand)
5104 m_commandStack->push(command);
5107 void CustomTrackView::prepareResizeClipEnd(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
5109 if (pos == oldInfo.endPos.frames(m_document->fps()))
5111 bool snap = KdenliveSettings::snaptopoints();
5113 KdenliveSettings::setSnaptopoints(false);
5114 item->resizeEnd(pos);
5115 if (item->endPos().frames(m_document->fps()) != pos) {
5116 item->resizeEnd(oldInfo.endPos.frames(m_document->fps()));
5117 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
5118 KdenliveSettings::setSnaptopoints(snap);
5121 KdenliveSettings::setSnaptopoints(snap);
5124 bool hasParentCommand = false;
5126 hasParentCommand = true;
5128 command = new QUndoCommand();
5131 // do this here, too, because otherwise undo won't update the group
5132 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5133 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
5135 ItemInfo info = item->info();
5136 if (item->type() == AVWIDGET) {
5137 if (!hasParentCommand) command->setText(i18n("Resize clip end"));
5138 ItemInfo resizeinfo = info;
5139 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
5140 bool success = m_document->renderer()->mltResizeClipEnd(resizeinfo, resizeinfo.cropDuration);
5142 // Check if there is an automatic transition on that clip (lower track)
5143 Transition *tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track);
5144 if (tr && tr->isAutomatic()) {
5145 ItemInfo trInfo = tr->info();
5146 ItemInfo newTrInfo = trInfo;
5147 newTrInfo.endPos = item->endPos();
5148 if (newTrInfo.endPos > newTrInfo.startPos)
5149 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5152 // Check if there is an automatic transition on that clip (upper track)
5153 tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
5154 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == oldInfo.track) {
5155 ItemInfo trInfo = tr->info();
5156 ItemInfo newTrInfo = trInfo;
5157 newTrInfo.endPos = item->endPos();
5158 ClipItem * upperClip = getClipItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
5159 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.endPos > newTrInfo.startPos)
5160 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5164 ClipItem *clip = static_cast < ClipItem * >(item);
5167 // Since we must always resize clip before updating the keyframes, we
5168 // put a resize command before & after checking keyframes so that
5169 // we are sure the resize is performed before whenever we do or undo the action
5170 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5171 adjustEffects(clip, oldInfo, command);
5172 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5174 KdenliveSettings::setSnaptopoints(false);
5175 item->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
5176 KdenliveSettings::setSnaptopoints(true);
5177 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5179 } else if (item->type() == TRANSITIONWIDGET) {
5180 if (!hasParentCommand) command->setText(i18n("Resize transition end"));
5181 Transition *transition = static_cast <Transition *>(item);
5182 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)) {
5183 // Cannot resize transition
5184 KdenliveSettings::setSnaptopoints(false);
5185 transition->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
5186 KdenliveSettings::setSnaptopoints(true);
5187 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
5189 // Check transition keyframes
5190 QDomElement old = transition->toXML();
5191 if (transition->updateKeyframes()) {
5192 QDomElement xml = transition->toXML();
5193 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);
5194 new EditTransitionCommand(this, transition->track(), transition->startPos(), old, xml, false, command);
5196 new MoveTransitionCommand(this, oldInfo, info, false, command);
5199 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5200 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
5202 if (!hasParentCommand) {
5203 updateTrackDuration(oldInfo.track, command);
5204 m_commandStack->push(command);
5208 void CustomTrackView::updatePositionEffects(ClipItem* item, ItemInfo info, bool standalone)
5210 int end = item->fadeIn();
5212 // there is a fade in effect
5213 int effectPos = item->hasEffect("volume", "fadein");
5214 if (effectPos != -1) {
5215 QDomElement effect = item->getEffectAtIndex(effectPos);
5216 int start = item->cropStart().frames(m_document->fps());
5217 int max = item->cropDuration().frames(m_document->fps());
5219 // Make sure the fade effect is not longer than the clip
5220 item->setFadeIn(max);
5221 end = item->fadeIn();
5224 EffectsList::setParameter(effect, "in", QString::number(start));
5225 EffectsList::setParameter(effect, "out", QString::number(end));
5227 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5228 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5229 // if fade effect is displayed, update the effect edit widget with new clip duration
5230 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5231 emit clipItemSelected(item);
5234 effectPos = item->hasEffect("brightness", "fade_from_black");
5235 if (effectPos != -1) {
5236 QDomElement effect = item->getEffectAtIndex(effectPos);
5237 int start = item->cropStart().frames(m_document->fps());
5238 int max = item->cropDuration().frames(m_document->fps());
5240 // Make sure the fade effect is not longer than the clip
5241 item->setFadeIn(max);
5242 end = item->fadeIn();
5245 EffectsList::setParameter(effect, "in", QString::number(start));
5246 EffectsList::setParameter(effect, "out", QString::number(end));
5248 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5249 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5250 // if fade effect is displayed, update the effect edit widget with new clip duration
5251 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5252 emit clipItemSelected(item);
5257 int start = item->fadeOut();
5259 // there is a fade out effect
5260 int effectPos = item->hasEffect("volume", "fadeout");
5261 if (effectPos != -1) {
5262 QDomElement effect = item->getEffectAtIndex(effectPos);
5263 int max = item->cropDuration().frames(m_document->fps());
5264 int end = max + item->cropStart().frames(m_document->fps()) - 1;
5266 // Make sure the fade effect is not longer than the clip
5267 item->setFadeOut(max);
5268 start = item->fadeOut();
5270 start = end - start;
5271 EffectsList::setParameter(effect, "in", QString::number(start));
5272 EffectsList::setParameter(effect, "out", QString::number(end));
5274 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5275 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5276 // if fade effect is displayed, update the effect edit widget with new clip duration
5277 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5278 emit clipItemSelected(item);
5281 effectPos = item->hasEffect("brightness", "fade_to_black");
5282 if (effectPos != -1) {
5283 QDomElement effect = item->getEffectAtIndex(effectPos);
5284 int max = item->cropDuration().frames(m_document->fps());
5285 int end = max + item->cropStart().frames(m_document->fps()) - 1;
5287 // Make sure the fade effect is not longer than the clip
5288 item->setFadeOut(max);
5289 start = item->fadeOut();
5291 start = end - start;
5292 EffectsList::setParameter(effect, "in", QString::number(start));
5293 EffectsList::setParameter(effect, "out", QString::number(end));
5295 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5296 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5297 // if fade effect is displayed, update the effect edit widget with new clip duration
5298 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5299 emit clipItemSelected(item);
5304 int effectPos = item->hasEffect("freeze", "freeze");
5305 if (effectPos != -1) {
5306 // Freeze effect needs to be adjusted with clip resize
5307 int diff = (info.startPos - item->startPos()).frames(m_document->fps());
5308 QDomElement eff = item->getEffectAtIndex(effectPos);
5309 if (!eff.isNull() && diff != 0) {
5310 int freeze_pos = EffectsList::parameter(eff, "frame").toInt() + diff;
5311 EffectsList::setParameter(eff, "frame", QString::number(freeze_pos));
5313 if (item->isSelected() && item->selectedEffect().attribute("id") == "freeze") {
5314 emit clipItemSelected(item);
5321 double CustomTrackView::getSnapPointForPos(double pos)
5323 return m_scene->getSnapPointForPos(pos, KdenliveSettings::snaptopoints());
5326 void CustomTrackView::updateSnapPoints(AbstractClipItem *selected, QList <GenTime> offsetList, bool skipSelectedItems)
5328 QList <GenTime> snaps;
5329 if (selected && offsetList.isEmpty()) offsetList.append(selected->cropDuration());
5330 QList<QGraphicsItem *> itemList = items();
5331 for (int i = 0; i < itemList.count(); i++) {
5332 if (itemList.at(i) == selected) continue;
5333 if (skipSelectedItems && itemList.at(i)->isSelected()) continue;
5334 if (itemList.at(i)->type() == AVWIDGET) {
5335 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
5336 GenTime start = item->startPos();
5337 GenTime end = item->endPos();
5338 snaps.append(start);
5340 if (!offsetList.isEmpty()) {
5341 for (int j = 0; j < offsetList.size(); j++) {
5342 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
5343 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
5347 QList < GenTime > markers = item->snapMarkers();
5348 for (int j = 0; j < markers.size(); ++j) {
5349 GenTime t = markers.at(j);
5351 if (!offsetList.isEmpty()) {
5352 for (int k = 0; k < offsetList.size(); k++) {
5353 if (t > offsetList.at(k)) snaps.append(t - offsetList.at(k));
5357 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
5358 Transition *transition = static_cast <Transition*>(itemList.at(i));
5359 GenTime start = transition->startPos();
5360 GenTime end = transition->endPos();
5361 snaps.append(start);
5363 if (!offsetList.isEmpty()) {
5364 for (int j = 0; j < offsetList.size(); j++) {
5365 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
5366 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
5372 // add cursor position
5373 GenTime pos = GenTime(m_cursorPos, m_document->fps());
5375 if (!offsetList.isEmpty()) {
5376 for (int j = 0; j < offsetList.size(); j++) {
5377 snaps.append(pos - offsetList.at(j));
5382 for (int i = 0; i < m_guides.count(); i++) {
5383 snaps.append(m_guides.at(i)->position());
5384 if (!offsetList.isEmpty()) {
5385 for (int j = 0; j < offsetList.size(); j++) {
5386 snaps.append(m_guides.at(i)->position() - offsetList.at(j));
5392 QPoint z = m_document->zone();
5393 snaps.append(GenTime(z.x(), m_document->fps()));
5394 snaps.append(GenTime(z.y(), m_document->fps()));
5397 m_scene->setSnapList(snaps);
5398 //for (int i = 0; i < m_snapPoints.size(); ++i)
5399 // kDebug() << "SNAP POINT: " << m_snapPoints.at(i).frames(25);
5402 void CustomTrackView::slotSeekToPreviousSnap()
5404 updateSnapPoints(NULL);
5405 GenTime res = m_scene->previousSnapPoint(GenTime(m_cursorPos, m_document->fps()));
5406 seekCursorPos((int) res.frames(m_document->fps()));
5410 void CustomTrackView::slotSeekToNextSnap()
5412 updateSnapPoints(NULL);
5413 GenTime res = m_scene->nextSnapPoint(GenTime(m_cursorPos, m_document->fps()));
5414 seekCursorPos((int) res.frames(m_document->fps()));
5418 void CustomTrackView::clipStart()
5420 AbstractClipItem *item = getMainActiveClip();
5422 seekCursorPos((int) item->startPos().frames(m_document->fps()));
5427 void CustomTrackView::clipEnd()
5429 AbstractClipItem *item = getMainActiveClip();
5431 seekCursorPos((int) item->endPos().frames(m_document->fps()) - 1);
5436 void CustomTrackView::slotAddClipExtraData(const QString &id, const QString &key, const QString &data, QUndoCommand *groupCommand)
5438 DocClipBase *base = m_document->clipManager()->getClipById(id);
5440 QMap <QString, QString> extraData = base->analysisData();
5441 QString oldData = extraData.value(key);
5442 AddExtraDataCommand *command = new AddExtraDataCommand(this, id, key, oldData, data, groupCommand);
5443 if (!groupCommand) m_commandStack->push(command);
5446 void CustomTrackView::slotAddClipMarker(const QString &id, QList <CommentedTime> newMarkers, QUndoCommand *groupCommand)
5448 QUndoCommand *subCommand = NULL;
5449 if (newMarkers.count() > 1 && groupCommand == NULL) {
5450 subCommand = new QUndoCommand;
5451 subCommand->setText("Add markers");
5453 for (int i = 0; i < newMarkers.count(); i++) {
5454 CommentedTime oldMarker = m_document->clipManager()->getClipById(id)->markerAt(newMarkers.at(i).time());
5455 if (oldMarker == CommentedTime()) {
5456 oldMarker = newMarkers.at(i);
5457 oldMarker.setMarkerType(-1);
5459 if (newMarkers.count() == 1 && !groupCommand) {
5460 AddMarkerCommand *command = new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, groupCommand);
5461 m_commandStack->push(command);
5463 else if (groupCommand) {
5464 (void) new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, groupCommand);
5467 (void) new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, subCommand);
5470 if (subCommand) m_commandStack->push(subCommand);
5473 void CustomTrackView::slotDeleteClipMarker(const QString &comment, const QString &id, const GenTime &position)
5475 CommentedTime oldmarker(position, comment);
5476 CommentedTime marker = oldmarker;
5477 marker.setMarkerType(-1);
5478 AddMarkerCommand *command = new AddMarkerCommand(this, oldmarker, marker, id);
5479 m_commandStack->push(command);
5482 void CustomTrackView::slotDeleteAllClipMarkers(const QString &id)
5484 DocClipBase *base = m_document->clipManager()->getClipById(id);
5485 QList <CommentedTime> markers = base->commentedSnapMarkers();
5487 if (markers.isEmpty()) {
5488 emit displayMessage(i18n("Clip has no markers"), ErrorMessage);
5491 QUndoCommand *deleteMarkers = new QUndoCommand();
5492 deleteMarkers->setText("Delete clip markers");
5494 for (int i = 0; i < markers.size(); i++) {
5495 CommentedTime oldMarker = markers.at(i);
5496 CommentedTime marker = oldMarker;
5497 marker.setMarkerType(-1);
5498 new AddMarkerCommand(this, oldMarker, marker, id, deleteMarkers);
5500 m_commandStack->push(deleteMarkers);
5503 void CustomTrackView::slotSaveClipMarkers(const QString &id)
5505 DocClipBase *base = m_document->clipManager()->getClipById(id);
5506 QList < CommentedTime > markers = base->commentedSnapMarkers();
5507 if (!markers.isEmpty()) {
5508 // Set up categories
5509 QComboBox *cbox = new QComboBox;
5510 cbox->insertItem(0, i18n("All categories"));
5511 for (int i = 0; i < 5; ++i) {
5512 cbox->insertItem(i + 1, i18n("Category %1", i));
5513 cbox->setItemData(i + 1, CommentedTime::markerColor(i), Qt::DecorationRole);
5515 cbox->setCurrentIndex(0);
5516 KFileDialog fd(KUrl("kfiledialog:///projectfolder"), "text/plain", this, cbox);
5517 fd.setMode(KFile::File);
5518 fd.setOperationMode(KFileDialog::Saving);
5520 QString url = fd.selectedFile();
5521 //QString url = KFileDialog::getSaveFileName(KUrl("kfiledialog:///projectfolder"), "text/plain", this, i18n("Save markers"));
5522 if (url.isEmpty()) return;
5525 int category = cbox->currentIndex() - 1;
5526 for (int i = 0; i < markers.count(); i++) {
5527 if (category >= 0) {
5528 // Save only the markers in selected category
5529 if (markers.at(i).markerType() != category) continue;
5531 data.append(QString::number(markers.at(i).time().seconds()));
5533 data.append(QString::number(markers.at(i).time().seconds()));
5535 data.append(markers.at(i).comment());
5541 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
5542 emit displayMessage(i18n("Cannot open file %1", url), ErrorMessage);
5545 file.write(data.toUtf8());
5550 void CustomTrackView::slotLoadClipMarkers(const QString &id)
5552 QComboBox *cbox = new QComboBox;
5553 for (int i = 0; i < 5; ++i) {
5554 cbox->insertItem(i, i18n("Category %1", i));
5555 cbox->setItemData(i, CommentedTime::markerColor(i), Qt::DecorationRole);
5557 cbox->setCurrentIndex(KdenliveSettings::default_marker_type());
5558 KFileDialog fd(KUrl("kfiledialog:///projectfolder"), "text/plain", this, cbox);
5559 fd.setMode(KFile::File);
5560 fd.setOperationMode(KFileDialog::Opening);
5562 QString url = fd.selectedFile();
5564 //KUrl url = KFileDialog::getOpenUrl(KUrl("kfiledialog:///projectfolder"), "text/plain", this, i18n("Load marker file"));
5565 if (url.isEmpty()) return;
5566 int category = cbox->currentIndex();
5569 if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
5570 emit displayMessage(i18n("Cannot open file %1", KUrl(url).fileName()), ErrorMessage);
5573 QString data = QString::fromUtf8(file.readAll());
5575 QStringList lines = data.split("\n", QString::SkipEmptyParts);
5578 QUndoCommand *command = new QUndoCommand();
5579 command->setText("Load markers");
5581 QList <CommentedTime> markersList;
5582 foreach(QString line, lines) {
5584 values = line.split("\t", QString::SkipEmptyParts);
5585 double time1 = values.at(0).toDouble(&ok);
5588 if (values.count() >1) {
5589 time2 = values.at(1).toDouble(&ok);
5590 if (values.count() == 2) {
5591 // Check if second value is a number or text
5594 markerText = values.at(1);
5596 else markerText = i18n("Marker");
5599 // We assume 3 values per line: in out name
5601 // 2nd value is not a number, drop
5604 markerText = values.at(2);
5608 if (!markerText.isEmpty()) {
5609 // Marker found, add it
5610 //TODO: allow user to set a marker category
5611 CommentedTime marker1(GenTime(time1), markerText, category);
5612 markersList << marker1;
5613 if (time2 > 0 && time2 != time1) {
5614 CommentedTime marker2(GenTime(time2), markerText, category);
5615 markersList << marker2;
5619 if (!markersList.isEmpty()) slotAddClipMarker(id, markersList, command);
5620 if (command->childCount() > 0) m_commandStack->push(command);
5621 else delete command;
5624 void CustomTrackView::addMarker(const QString &id, const CommentedTime marker)
5626 DocClipBase *base = m_document->clipManager()->getClipById(id);
5627 if (base == NULL) return;
5628 if (marker.markerType() < 0) base->deleteSnapMarker(marker.time());
5629 else base->addSnapMarker(marker);
5630 emit updateClipMarkers(base);
5631 setDocumentModified();
5632 viewport()->update();
5635 void CustomTrackView::addData(const QString &id, const QString &key, const QString &data)
5637 DocClipBase *base = m_document->clipManager()->getClipById(id);
5638 if (base == NULL) return;
5639 base->setAnalysisData(key, data);
5640 emit updateClipExtraData(base);
5641 setDocumentModified();
5642 viewport()->update();
5645 int CustomTrackView::hasGuide(int pos, int offset)
5647 for (int i = 0; i < m_guides.count(); i++) {
5648 int guidePos = m_guides.at(i)->position().frames(m_document->fps());
5649 if (qAbs(guidePos - pos) <= offset) return guidePos;
5650 else if (guidePos > pos) return -1;
5655 void CustomTrackView::buildGuidesMenu(QMenu *goMenu) const
5659 double fps = m_document->fps();
5660 for (int i = 0; i < m_guides.count(); i++) {
5661 act = goMenu->addAction(m_guides.at(i)->label() + '/' + Timecode::getStringTimecode(m_guides.at(i)->position().frames(fps), fps));
5662 act->setData(m_guides.at(i)->position().frames(m_document->fps()));
5664 goMenu->setEnabled(!m_guides.isEmpty());
5667 void CustomTrackView::editGuide(const GenTime &oldPos, const GenTime &pos, const QString &comment)
5669 if (comment.isEmpty() && pos < GenTime()) {
5672 for (int i = 0; i < m_guides.count(); i++) {
5673 if (m_guides.at(i)->position() == oldPos) {
5674 delete m_guides.takeAt(i);
5679 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5682 else if (oldPos >= GenTime()) {
5684 for (int i = 0; i < m_guides.count(); i++) {
5685 if (m_guides.at(i)->position() == oldPos) {
5686 Guide *item = m_guides.at(i);
5687 item->updateGuide(pos, comment);
5691 } else addGuide(pos, comment);
5692 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
5693 m_document->syncGuides(m_guides);
5696 bool CustomTrackView::addGuide(const GenTime &pos, const QString &comment)
5698 for (int i = 0; i < m_guides.count(); i++) {
5699 if (m_guides.at(i)->position() == pos) {
5700 emit displayMessage(i18n("A guide already exists at position %1", m_document->timecode().getTimecodeFromFrames(pos.frames(m_document->fps()))), ErrorMessage);
5704 Guide *g = new Guide(this, pos, comment, m_tracksHeight * m_document->tracksCount() * matrix().m22());
5705 scene()->addItem(g);
5707 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
5708 m_document->syncGuides(m_guides);
5712 void CustomTrackView::slotAddGuide(bool dialog)
5714 CommentedTime marker(GenTime(m_cursorPos, m_document->fps()), i18n("Guide"));
5716 QPointer<MarkerDialog> d = new MarkerDialog(NULL, marker,
5717 m_document->timecode(), i18n("Add Guide"), this);
5718 if (d->exec() != QDialog::Accepted) {
5722 marker = d->newMarker();
5725 marker.setComment(m_document->timecode().getDisplayTimecodeFromFrames(m_cursorPos, false));
5727 if (addGuide(marker.time(), marker.comment())) {
5728 EditGuideCommand *command = new EditGuideCommand(this, GenTime(), QString(), marker.time(), marker.comment(), false);
5729 m_commandStack->push(command);
5733 void CustomTrackView::slotEditGuide(int guidePos)
5736 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5737 else pos = GenTime(guidePos, m_document->fps());
5739 for (int i = 0; i < m_guides.count(); i++) {
5740 if (m_guides.at(i)->position() == pos) {
5741 slotEditGuide(m_guides.at(i)->info());
5746 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5749 void CustomTrackView::slotEditGuide(CommentedTime guide)
5751 QPointer<MarkerDialog> d = new MarkerDialog(NULL, guide, m_document->timecode(), i18n("Edit Guide"), this);
5752 if (d->exec() == QDialog::Accepted) {
5753 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d->newMarker().time(), d->newMarker().comment(), true);
5754 m_commandStack->push(command);
5760 void CustomTrackView::slotEditTimeLineGuide()
5762 if (m_dragGuide == NULL) return;
5763 CommentedTime guide = m_dragGuide->info();
5764 QPointer<MarkerDialog> d = new MarkerDialog(NULL, guide,
5765 m_document->timecode(), i18n("Edit Guide"), this);
5766 if (d->exec() == QDialog::Accepted) {
5767 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d->newMarker().time(), d->newMarker().comment(), true);
5768 m_commandStack->push(command);
5773 void CustomTrackView::slotDeleteGuide(int guidePos)
5776 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5777 else pos = GenTime(guidePos, m_document->fps());
5779 for (int i = 0; i < m_guides.count(); i++) {
5780 if (m_guides.at(i)->position() == pos) {
5781 EditGuideCommand *command = new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(-1), QString(), true);
5782 m_commandStack->push(command);
5787 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5791 void CustomTrackView::slotDeleteTimeLineGuide()
5793 if (m_dragGuide == NULL) return;
5794 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), GenTime(-1), QString(), true);
5795 m_commandStack->push(command);
5799 void CustomTrackView::slotDeleteAllGuides()
5801 QUndoCommand *deleteAll = new QUndoCommand();
5802 deleteAll->setText("Delete all guides");
5803 for (int i = 0; i < m_guides.count(); i++) {
5804 new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(-1), QString(), true, deleteAll);
5806 m_commandStack->push(deleteAll);
5809 void CustomTrackView::setTool(PROJECTTOOL tool)
5814 setCursor(m_razorCursor);
5817 setCursor(m_spacerCursor);
5824 void CustomTrackView::setScale(double scaleFactor, double verticalScale)
5827 newmatrix = newmatrix.scale(scaleFactor, verticalScale);
5828 m_scene->setScale(scaleFactor, verticalScale);
5829 removeTipAnimation();
5830 bool adjust = false;
5831 if (verticalScale != matrix().m22()) adjust = true;
5832 setMatrix(newmatrix);
5834 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
5835 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), newHeight - 1);
5836 for (int i = 0; i < m_guides.count(); i++) {
5837 QLineF l = m_guides.at(i)->line();
5838 l.setP2(QPointF(l.x2(), newHeight));
5839 m_guides.at(i)->setLine(l);
5841 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
5844 int diff = sceneRect().width() - m_projectDuration;
5845 if (diff * newmatrix.m11() < 50) {
5846 if (newmatrix.m11() < 0.4)
5847 setSceneRect(0, 0, (m_projectDuration + 100 / newmatrix.m11()), sceneRect().height());
5849 setSceneRect(0, 0, (m_projectDuration + 300), sceneRect().height());
5851 double verticalPos = mapToScene(QPoint(0, viewport()->height() / 2)).y();
5852 centerOn(QPointF(cursorPos(), verticalPos));
5855 void CustomTrackView::slotRefreshGuides()
5857 if (KdenliveSettings::showmarkers()) {
5858 for (int i = 0; i < m_guides.count(); i++)
5859 m_guides.at(i)->update();
5863 void CustomTrackView::drawBackground(QPainter * painter, const QRectF &rect)
5865 painter->setClipRect(rect);
5866 QPen pen1 = painter->pen();
5867 QColor lineColor = palette().dark().color();
5868 lineColor.setAlpha(100);
5869 pen1.setColor(lineColor);
5870 painter->setPen(pen1);
5871 double min = rect.left();
5872 double max = rect.right();
5873 painter->drawLine(QPointF(min, 0), QPointF(max, 0));
5874 int maxTrack = m_document->tracksCount();
5875 QColor lockedColor = palette().button().color();
5876 QColor audioColor = palette().alternateBase().color();
5877 for (int i = 0; i < maxTrack; i++) {
5878 TrackInfo info = m_document->trackInfoAt(maxTrack - i - 1);
5879 if (info.isLocked || info.type == AUDIOTRACK || i == m_selectedTrack) {
5880 const QRectF track(min, m_tracksHeight * i + 1, max - min, m_tracksHeight - 1);
5881 if (i == m_selectedTrack)
5882 painter->fillRect(track, m_activeTrackBrush.brush(this));
5884 painter->fillRect(track, info.isLocked ? lockedColor : audioColor);
5886 painter->drawLine(QPointF(min, m_tracksHeight *(i + 1)), QPointF(max, m_tracksHeight *(i + 1)));
5890 bool CustomTrackView::findString(const QString &text)
5893 for (int i = 0; i < m_searchPoints.size(); ++i) {
5894 marker = m_searchPoints.at(i).comment();
5895 if (marker.contains(text, Qt::CaseInsensitive)) {
5896 seekCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()));
5897 int vert = verticalScrollBar()->value();
5898 int hor = cursorPos();
5899 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5907 void CustomTrackView::selectFound(QString track, QString pos)
5909 seekCursorPos(m_document->timecode().getFrameCount(pos));
5910 slotSelectTrack(track.toInt());
5912 int vert = verticalScrollBar()->value();
5913 int hor = cursorPos();
5914 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5917 bool CustomTrackView::findNextString(const QString &text)
5920 for (int i = m_findIndex + 1; i < m_searchPoints.size(); ++i) {
5921 marker = m_searchPoints.at(i).comment();
5922 if (marker.contains(text, Qt::CaseInsensitive)) {
5923 seekCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()));
5924 int vert = verticalScrollBar()->value();
5925 int hor = cursorPos();
5926 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5935 void CustomTrackView::initSearchStrings()
5937 m_searchPoints.clear();
5938 QList<QGraphicsItem *> itemList = items();
5939 for (int i = 0; i < itemList.count(); i++) {
5940 // parse all clip names
5941 if (itemList.at(i)->type() == AVWIDGET) {
5942 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
5943 GenTime start = item->startPos();
5944 CommentedTime t(start, item->clipName());
5945 m_searchPoints.append(t);
5946 // add all clip markers
5947 QList < CommentedTime > markers = item->commentedSnapMarkers();
5948 m_searchPoints += markers;
5953 for (int i = 0; i < m_guides.count(); i++)
5954 m_searchPoints.append(m_guides.at(i)->info());
5956 qSort(m_searchPoints);
5959 void CustomTrackView::clearSearchStrings()
5961 m_searchPoints.clear();
5965 QList<ItemInfo> CustomTrackView::findId(const QString &clipId)
5967 QList<ItemInfo> matchingInfo;
5968 QList<QGraphicsItem *> itemList = items();
5969 for (int i = 0; i < itemList.count(); i++) {
5970 if (itemList.at(i)->type() == AVWIDGET) {
5971 ClipItem *item = (ClipItem *)itemList.at(i);
5972 if (item->clipProducer() == clipId)
5973 matchingInfo << item->info();
5976 return matchingInfo;
5979 void CustomTrackView::copyClip()
5981 qDeleteAll(m_copiedItems);
5982 m_copiedItems.clear();
5983 QList<QGraphicsItem *> itemList = scene()->selectedItems();
5984 if (itemList.count() == 0) {
5985 emit displayMessage(i18n("Select a clip before copying"), ErrorMessage);
5988 for (int i = 0; i < itemList.count(); i++) {
5989 if (itemList.at(i)->type() == AVWIDGET) {
5990 ClipItem *clip = static_cast <ClipItem *>(itemList.at(i));
5991 ClipItem *clone = clip->clone(clip->info());
5992 m_copiedItems.append(clone);
5993 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
5994 Transition *dup = static_cast <Transition *>(itemList.at(i));
5995 m_copiedItems.append(dup->clone());
6000 bool CustomTrackView::canBePastedTo(ItemInfo info, int type) const
6002 if (m_scene->editMode() != NORMALEDIT) {
6003 // If we are in overwrite mode, always allow the move
6006 int height = m_tracksHeight - 2;
6008 if (type == TRANSITIONWIDGET) {
6009 height = Transition::itemHeight();
6010 offset = Transition::itemOffset();
6012 else if (type == AVWIDGET) {
6013 height = ClipItem::itemHeight();
6014 offset = ClipItem::itemOffset();
6016 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);
6017 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
6018 for (int i = 0; i < collisions.count(); i++) {
6019 if (collisions.at(i)->type() == type) {
6026 bool CustomTrackView::canBePastedTo(QList <ItemInfo> infoList, int type) const
6029 for (int i = 0; i < infoList.count(); i++) {
6030 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));
6033 QList<QGraphicsItem *> collisions = scene()->items(path);
6034 for (int i = 0; i < collisions.count(); i++) {
6035 if (collisions.at(i)->type() == type) return false;
6040 bool CustomTrackView::canBePasted(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
6042 for (int i = 0; i < items.count(); i++) {
6043 ItemInfo info = items.at(i)->info();
6044 info.startPos += offset;
6045 info.endPos += offset;
6046 info.track += trackOffset;
6047 if (!canBePastedTo(info, items.at(i)->type())) return false;
6052 bool CustomTrackView::canBeMoved(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
6054 QPainterPath movePath;
6055 movePath.moveTo(0, 0);
6057 for (int i = 0; i < items.count(); i++) {
6058 ItemInfo info = items.at(i)->info();
6059 info.startPos = info.startPos + offset;
6060 info.endPos = info.endPos + offset;
6061 info.track = info.track + trackOffset;
6062 if (info.startPos < GenTime()) {
6063 // No clip should go below 0
6066 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));
6067 movePath.addRect(rect);
6069 QList<QGraphicsItem *> collisions = scene()->items(movePath, Qt::IntersectsItemBoundingRect);
6070 for (int i = 0; i < collisions.count(); i++) {
6071 if ((collisions.at(i)->type() == AVWIDGET || collisions.at(i)->type() == TRANSITIONWIDGET) && !items.contains(static_cast <AbstractClipItem *>(collisions.at(i)))) {
6072 kDebug() << " //////////// CLIP COLLISION, MOVE NOT ALLOWED";
6080 void CustomTrackView::pasteClip()
6082 if (m_copiedItems.count() == 0) {
6083 emit displayMessage(i18n("No clip copied"), ErrorMessage);
6088 GenTime pos = GenTime(-1);
6089 if (m_menuPosition.isNull()) {
6090 position = mapFromGlobal(QCursor::pos());
6091 if (!contentsRect().contains(position) || mapToScene(position).y() / m_tracksHeight > m_document->tracksCount()) {
6092 track = m_selectedTrack;
6093 pos = GenTime(m_cursorPos, m_document->fps());
6094 /*emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
6098 position = m_menuPosition;
6101 if (pos == GenTime(-1))
6102 pos = GenTime((int)(mapToScene(position).x()), m_document->fps());
6104 track = (int)(mapToScene(position).y() / m_tracksHeight);
6106 GenTime leftPos = m_copiedItems.at(0)->startPos();
6107 int lowerTrack = m_copiedItems.at(0)->track();
6108 int upperTrack = m_copiedItems.at(0)->track();
6109 for (int i = 1; i < m_copiedItems.count(); i++) {
6110 if (m_copiedItems.at(i)->startPos() < leftPos) leftPos = m_copiedItems.at(i)->startPos();
6111 if (m_copiedItems.at(i)->track() < lowerTrack) lowerTrack = m_copiedItems.at(i)->track();
6112 if (m_copiedItems.at(i)->track() > upperTrack) upperTrack = m_copiedItems.at(i)->track();
6115 GenTime offset = pos - leftPos;
6116 int trackOffset = track - lowerTrack;
6118 if (lowerTrack + trackOffset < 0) trackOffset = 0 - lowerTrack;
6119 if (upperTrack + trackOffset > m_document->tracksCount() - 1) trackOffset = m_document->tracksCount() - upperTrack - 1;
6120 if (!canBePasted(m_copiedItems, offset, trackOffset)) {
6121 emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
6124 QUndoCommand *pasteClips = new QUndoCommand();
6125 pasteClips->setText("Paste clips");
6126 new RefreshMonitorCommand(this, false, true, pasteClips);
6128 for (int i = 0; i < m_copiedItems.count(); i++) {
6129 // parse all clip names
6130 if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == AVWIDGET) {
6131 ClipItem *clip = static_cast <ClipItem *>(m_copiedItems.at(i));
6132 ItemInfo info = clip->info();
6133 info.startPos += offset;
6134 info.endPos += offset;
6135 info.track += trackOffset;
6136 if (canBePastedTo(info, AVWIDGET)) {
6137 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), info, clip->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false, pasteClips);
6138 } else emit displayMessage(i18n("Cannot paste clip to selected place"), ErrorMessage);
6139 } else if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == TRANSITIONWIDGET) {
6140 Transition *tr = static_cast <Transition *>(m_copiedItems.at(i));
6142 info.startPos = tr->startPos() + offset;
6143 info.endPos = tr->endPos() + offset;
6144 info.track = tr->track() + trackOffset;
6145 int transitionEndTrack;
6146 if (!tr->forcedTrack()) transitionEndTrack = getPreviousVideoTrack(info.track);
6147 else transitionEndTrack = tr->transitionEndTrack();
6148 if (canBePastedTo(info, TRANSITIONWIDGET)) {
6149 if (info.startPos >= info.endPos) {
6150 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
6151 } else new AddTransitionCommand(this, info, transitionEndTrack, tr->toXML(), false, true, pasteClips);
6152 } else emit displayMessage(i18n("Cannot paste transition to selected place"), ErrorMessage);
6155 updateTrackDuration(-1, pasteClips);
6156 new RefreshMonitorCommand(this, false, false, pasteClips);
6157 m_commandStack->push(pasteClips);
6160 void CustomTrackView::pasteClipEffects()
6162 if (m_copiedItems.count() != 1 || m_copiedItems.at(0)->type() != AVWIDGET) {
6163 emit displayMessage(i18n("You must copy exactly one clip before pasting effects"), ErrorMessage);
6166 ClipItem *clip = static_cast < ClipItem *>(m_copiedItems.at(0));
6168 QUndoCommand *paste = new QUndoCommand();
6169 paste->setText("Paste effects");
6171 QList<QGraphicsItem *> clips = scene()->selectedItems();
6174 for (int i = 0; i < clips.count(); ++i) {
6175 if (clips.at(i)->type() == GROUPWIDGET) {
6176 QList<QGraphicsItem *> children = clips.at(i)->childItems();
6177 for (int j = 0; j < children.count(); j++) {
6178 if (children.at(j)->type() == AVWIDGET && !clips.contains(children.at(j))) {
6179 clips.append(children.at(j));
6185 for (int i = 0; i < clips.count(); ++i) {
6186 if (clips.at(i)->type() == AVWIDGET) {
6187 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
6188 for (int j = 0; j < clip->effectsCount(); j++) {
6189 QDomElement eff = clip->effect(j);
6190 if (eff.attribute("unique", "0") == "0" || item->hasEffect(eff.attribute("tag"), eff.attribute("id")) == -1) {
6191 adjustKeyfames(clip->cropStart(), item->cropStart(), item->cropDuration(), eff);
6192 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, true, paste);
6197 if (paste->childCount() > 0) m_commandStack->push(paste);
6200 //adjust effects (fades, ...)
6201 for (int i = 0; i < clips.count(); ++i) {
6202 if (clips.at(i)->type() == AVWIDGET) {
6203 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
6204 updatePositionEffects(item, item->info());
6210 void CustomTrackView::adjustKeyfames(GenTime oldstart, GenTime newstart, GenTime duration, QDomElement xml)
6212 // parse parameters to check if we need to adjust to the new crop start
6213 int diff = (newstart - oldstart).frames(m_document->fps());
6214 int max = (newstart + duration).frames(m_document->fps());
6216 QDomNodeList params = xml.elementsByTagName("parameter");
6217 for (int i = 0; i < params.count(); i++) {
6218 QDomElement e = params.item(i).toElement();
6219 if (!e.isNull() && (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe")) {
6220 QString def = e.attribute("default");
6221 // Effect has a keyframe type parameter, we need to adjust the values
6222 QStringList keys = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
6223 QStringList newKeyFrames;
6224 foreach(const QString &str, keys) {
6225 int pos = str.section(':', 0, 0).toInt();
6226 double val = str.section(':', 1, 1).toDouble();
6229 newKeyFrames.append(QString::number(max) + ':' + locale.toString(val));
6231 } else newKeyFrames.append(QString::number(pos) + ':' + locale.toString(val));
6233 //kDebug()<<"ORIGIN: "<<keys<<", FIXED: "<<newKeyFrames;
6234 e.setAttribute("keyframes", newKeyFrames.join(";"));
6239 ClipItem *CustomTrackView::getClipUnderCursor() const
6241 QRectF rect((double) m_cursorPos, 0.0, 1.0, (double)(m_tracksHeight * m_document->tracksCount()));
6242 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
6243 for (int i = 0; i < collisions.count(); i++) {
6244 if (collisions.at(i)->type() == AVWIDGET) {
6245 ClipItem *clip = static_cast < ClipItem *>(collisions.at(i));
6246 if (!clip->isItemLocked()) return clip;
6252 AbstractClipItem *CustomTrackView::getMainActiveClip() const
6254 QList<QGraphicsItem *> clips = scene()->selectedItems();
6255 if (clips.isEmpty()) {
6256 return getClipUnderCursor();
6258 AbstractClipItem *item = NULL;
6259 for (int i = 0; i < clips.count(); ++i) {
6260 if (clips.at(i)->type() == AVWIDGET) {
6261 item = static_cast < AbstractClipItem *>(clips.at(i));
6262 if (clips.count() > 1 && item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos) break;
6265 if (item) return item;
6270 ClipItem *CustomTrackView::getActiveClipUnderCursor(bool allowOutsideCursor) const
6272 QList<QGraphicsItem *> clips = scene()->selectedItems();
6273 if (clips.isEmpty()) {
6274 return getClipUnderCursor();
6277 // remove all items in the list that are not clips
6278 for (int i = 0; i < clips.count();) {
6279 if (clips.at(i)->type() != AVWIDGET) clips.removeAt(i);
6282 if (clips.count() == 1 && allowOutsideCursor) return static_cast < ClipItem *>(clips.at(0));
6283 for (int i = 0; i < clips.count(); ++i) {
6284 if (clips.at(i)->type() == AVWIDGET) {
6285 item = static_cast < ClipItem *>(clips.at(i));
6286 if (item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos)
6294 void CustomTrackView::setInPoint()
6296 AbstractClipItem *clip = getActiveClipUnderCursor(true);
6298 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
6301 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6306 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
6309 QUndoCommand *resizeCommand = new QUndoCommand();
6310 resizeCommand->setText(i18n("Resize group"));
6311 QList <QGraphicsItem *> items = parent->childItems();
6312 for (int i = 0; i < items.count(); ++i) {
6313 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
6314 if (item && item->type() == AVWIDGET) {
6315 prepareResizeClipStart(item, item->info(), m_cursorPos, true, resizeCommand);
6318 if (resizeCommand->childCount() > 0) m_commandStack->push(resizeCommand);
6320 //TODO warn user of failed resize
6321 delete resizeCommand;
6324 else prepareResizeClipStart(clip, clip->info(), m_cursorPos, true);
6327 void CustomTrackView::setOutPoint()
6329 AbstractClipItem *clip = getActiveClipUnderCursor(true);
6331 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
6334 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6338 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
6341 QUndoCommand *resizeCommand = new QUndoCommand();
6342 resizeCommand->setText(i18n("Resize group"));
6343 QList <QGraphicsItem *> items = parent->childItems();
6344 for (int i = 0; i < items.count(); ++i) {
6345 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
6346 if (item && item->type() == AVWIDGET) {
6347 prepareResizeClipEnd(item, item->info(), m_cursorPos, true, resizeCommand);
6350 if (resizeCommand->childCount() > 0) m_commandStack->push(resizeCommand);
6352 //TODO warn user of failed resize
6353 delete resizeCommand;
6356 else prepareResizeClipEnd(clip, clip->info(), m_cursorPos, true);
6359 void CustomTrackView::slotUpdateAllThumbs()
6361 if (!isEnabled()) return;
6362 QList<QGraphicsItem *> itemList = items();
6363 //if (itemList.isEmpty()) return;
6365 const QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
6366 for (int i = 0; i < itemList.count(); i++) {
6367 if (itemList.at(i)->type() == AVWIDGET) {
6368 item = static_cast <ClipItem *>(itemList.at(i));
6369 if (item && item->isEnabled() && item->clipType() != COLOR && item->clipType() != AUDIO) {
6370 // Check if we have a cached thumbnail
6371 if (item->clipType() == IMAGE || item->clipType() == TEXT) {
6372 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
6373 if (QFile::exists(thumb)) {
6375 if (pix.isNull()) KIO::NetAccess::del(KUrl(thumb), this);
6376 item->slotSetStartThumb(pix);
6379 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
6380 QString endThumb = startThumb;
6381 startThumb.append(QString::number((int) item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
6382 endThumb.append(QString::number((int) (item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
6383 if (QFile::exists(startThumb)) {
6384 QPixmap pix(startThumb);
6385 if (pix.isNull()) KIO::NetAccess::del(KUrl(startThumb), this);
6386 item->slotSetStartThumb(pix);
6388 if (QFile::exists(endThumb)) {
6389 QPixmap pix(endThumb);
6390 if (pix.isNull()) KIO::NetAccess::del(KUrl(endThumb), this);
6391 item->slotSetEndThumb(pix);
6394 item->refreshClip(false, false);
6398 viewport()->update();
6401 void CustomTrackView::saveThumbnails()
6403 QList<QGraphicsItem *> itemList = items();
6405 QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
6406 for (int i = 0; i < itemList.count(); i++) {
6407 if (itemList.at(i)->type() == AVWIDGET) {
6408 item = static_cast <ClipItem *>(itemList.at(i));
6409 if (item->clipType() != COLOR) {
6410 // Check if we have a cached thumbnail
6411 if (item->clipType() == IMAGE || item->clipType() == TEXT || item->clipType() == AUDIO) {
6412 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
6413 if (!QFile::exists(thumb)) {
6414 QPixmap pix(item->startThumb());
6418 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
6419 QString endThumb = startThumb;
6420 startThumb.append(QString::number((int) item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
6421 endThumb.append(QString::number((int) (item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
6422 if (!QFile::exists(startThumb)) {
6423 QPixmap pix(item->startThumb());
6424 pix.save(startThumb);
6426 if (!QFile::exists(endThumb)) {
6427 QPixmap pix(item->endThumb());
6437 void CustomTrackView::slotInsertTrack(int ix)
6439 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
6440 d->comboTracks->setCurrentIndex(ix);
6441 d->label->setText(i18n("Insert track"));
6442 d->setWindowTitle(i18n("Insert New Track"));
6444 if (d->exec() == QDialog::Accepted) {
6445 ix = d->comboTracks->currentIndex();
6446 if (d->before_select->currentIndex() == 1)
6450 info.isMute = false;
6451 info.isLocked = false;
6452 info.effectsList = EffectsList(true);
6453 if (d->video_track->isChecked()) {
6454 info.type = VIDEOTRACK;
6455 info.isBlind = false;
6457 info.type = AUDIOTRACK;
6458 info.isBlind = true;
6460 AddTrackCommand *addTrack = new AddTrackCommand(this, ix, info, true);
6461 m_commandStack->push(addTrack);
6462 setDocumentModified();
6467 void CustomTrackView::slotDeleteTrack(int ix)
6469 if (m_document->tracksCount() < 2) return;
6470 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
6471 d->comboTracks->setCurrentIndex(ix);
6472 d->label->setText(i18n("Delete track"));
6473 d->before_select->setHidden(true);
6474 d->setWindowTitle(i18n("Delete Track"));
6475 d->video_track->setHidden(true);
6476 d->audio_track->setHidden(true);
6477 if (d->exec() == QDialog::Accepted) {
6478 ix = d->comboTracks->currentIndex();
6479 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - ix - 1);
6480 deleteTimelineTrack(ix, info);
6481 setDocumentModified();
6482 /*AddTrackCommand* command = new AddTrackCommand(this, ix, info, false);
6483 m_commandStack->push(command);*/
6488 void CustomTrackView::slotConfigTracks(int ix)
6490 QPointer<TracksConfigDialog> d = new TracksConfigDialog(m_document,
6491 ix, parentWidget());
6492 if (d->exec() == QDialog::Accepted) {
6493 ConfigTracksCommand *configTracks = new ConfigTracksCommand(this, m_document->tracksList(), d->tracksList());
6494 m_commandStack->push(configTracks);
6495 QList <int> toDelete = d->deletedTracks();
6496 for (int i = 0; i < toDelete.count(); ++i) {
6497 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - toDelete.at(i) + i - 1);
6498 deleteTimelineTrack(toDelete.at(i) - i, info);
6500 setDocumentModified();
6505 void CustomTrackView::deleteTimelineTrack(int ix, TrackInfo trackinfo)
6507 if (m_document->tracksCount() < 2) return;
6508 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
6509 QRectF r(0, startY, sceneRect().width(), m_tracksHeight / 2 - 1);
6510 QList<QGraphicsItem *> selection = m_scene->items(r);
6511 QUndoCommand *deleteTrack = new QUndoCommand();
6512 deleteTrack->setText("Delete track");
6513 new RefreshMonitorCommand(this, false, true, deleteTrack);
6515 // Delete all clips in selected track
6516 for (int i = 0; i < selection.count(); i++) {
6517 if (selection.at(i)->type() == AVWIDGET) {
6518 ClipItem *item = static_cast <ClipItem *>(selection.at(i));
6519 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, false, true, deleteTrack);
6520 m_waitingThumbs.removeAll(item);
6521 m_scene->removeItem(item);
6524 } else if (selection.at(i)->type() == TRANSITIONWIDGET) {
6525 Transition *item = static_cast <Transition *>(selection.at(i));
6526 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, false, deleteTrack);
6527 m_scene->removeItem(item);
6533 new AddTrackCommand(this, ix, trackinfo, false, deleteTrack);
6534 new RefreshMonitorCommand(this, true, false, deleteTrack);
6535 m_commandStack->push(deleteTrack);
6538 void CustomTrackView::autoTransition()
6540 QList<QGraphicsItem *> itemList = scene()->selectedItems();
6541 if (itemList.count() != 1 || itemList.at(0)->type() != TRANSITIONWIDGET) {
6542 emit displayMessage(i18n("You must select one transition for this action"), ErrorMessage);
6545 Transition *tr = static_cast <Transition*>(itemList.at(0));
6546 tr->setAutomatic(!tr->isAutomatic());
6547 QDomElement transition = tr->toXML();
6548 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);
6549 setDocumentModified();
6552 void CustomTrackView::clipNameChanged(const QString &id, const QString &name)
6554 QList<QGraphicsItem *> list = scene()->items();
6555 ClipItem *clip = NULL;
6556 for (int i = 0; i < list.size(); ++i) {
6557 if (list.at(i)->type() == AVWIDGET) {
6558 clip = static_cast <ClipItem *>(list.at(i));
6559 if (clip->clipProducer() == id) {
6560 clip->setClipName(name);
6564 viewport()->update();
6567 void CustomTrackView::getClipAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
6569 minimum = GenTime();
6570 maximum = GenTime();
6571 QList<QGraphicsItem *> selection;
6572 selection = m_scene->items(0, item->track() * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
6573 selection.removeAll(item);
6574 for (int i = 0; i < selection.count(); i++) {
6575 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
6576 if (clip && clip->type() == AVWIDGET) {
6577 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
6578 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
6583 void CustomTrackView::getTransitionAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
6585 minimum = GenTime();
6586 maximum = GenTime();
6587 QList<QGraphicsItem *> selection;
6588 selection = m_scene->items(0, (item->track() + 1) * m_tracksHeight, sceneRect().width(), 2);
6589 selection.removeAll(item);
6590 for (int i = 0; i < selection.count(); i++) {
6591 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
6592 if (clip && clip->type() == TRANSITIONWIDGET) {
6593 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
6594 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
6599 void CustomTrackView::loadGroups(const QDomNodeList &groups)
6601 for (int i = 0; i < groups.count(); i++) {
6602 QDomNodeList children = groups.at(i).childNodes();
6603 scene()->clearSelection();
6604 QList <QGraphicsItem*>list;
6605 for (int nodeindex = 0; nodeindex < children.count(); nodeindex++) {
6606 QDomElement elem = children.item(nodeindex).toElement();
6607 int pos = elem.attribute("position").toInt();
6608 int track = elem.attribute("track").toInt();
6609 if (elem.tagName() == "clipitem") {
6610 ClipItem *clip = getClipItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
6611 if (clip) list.append(clip);//clip->setSelected(true);
6613 Transition *clip = getTransitionItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
6614 if (clip) list.append(clip);//clip->setSelected(true);
6617 groupSelectedItems(list, true);
6621 void CustomTrackView::splitAudio()
6623 resetSelectionGroup();
6624 QList<QGraphicsItem *> selection = scene()->selectedItems();
6625 if (selection.isEmpty()) {
6626 emit displayMessage(i18n("You must select at least one clip for this action"), ErrorMessage);
6629 QUndoCommand *splitCommand = new QUndoCommand();
6630 splitCommand->setText(i18n("Split audio"));
6631 for (int i = 0; i < selection.count(); i++) {
6632 if (selection.at(i)->type() == AVWIDGET) {
6633 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6634 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6635 if (clip->parentItem()) {
6636 emit displayMessage(i18n("Cannot split audio of grouped clips"), ErrorMessage);
6638 EffectsList effects;
6639 effects.clone(clip->effectList());
6640 new SplitAudioCommand(this, clip->track(), clip->startPos(), effects, splitCommand);
6645 if (splitCommand->childCount()) {
6646 updateTrackDuration(-1, splitCommand);
6647 m_commandStack->push(splitCommand);
6651 void CustomTrackView::setAudioAlignReference()
6653 QList<QGraphicsItem *> selection = scene()->selectedItems();
6654 if (selection.isEmpty() || selection.size() > 1) {
6655 emit displayMessage(i18n("You must select exactly one clip for the audio reference."), ErrorMessage);
6658 if (m_audioCorrelator != NULL) {
6659 delete m_audioCorrelator;
6661 if (selection.at(0)->type() == AVWIDGET) {
6662 ClipItem *clip = static_cast<ClipItem*>(selection.at(0));
6663 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
6664 m_audioAlignmentReference = clip;
6666 AudioEnvelope *envelope = new AudioEnvelope(clip->baseClip()->fileURL().path(), clip->getProducer(clip->track()));
6667 m_audioCorrelator = new AudioCorrelation(envelope);
6671 envelope->drawEnvelope().save("kdenlive-audio-reference-envelope.png");
6672 envelope->dumpInfo();
6676 emit displayMessage(i18n("Audio align reference set."), InformationMessage);
6680 emit displayMessage(i18n("Reference for audio alignment must contain audio data."), ErrorMessage);
6683 void CustomTrackView::alignAudio()
6685 bool referenceOK = true;
6686 if (m_audioCorrelator == NULL) {
6687 referenceOK = false;
6690 if (!scene()->items().contains(m_audioAlignmentReference)) {
6691 // The reference item has been deleted from the timeline (or so)
6692 referenceOK = false;
6696 emit displayMessage(i18n("Audio alignment reference not yet set."), InformationMessage);
6701 QList<QGraphicsItem *> selection = scene()->selectedItems();
6702 foreach (QGraphicsItem *item, selection) {
6703 if (item->type() == AVWIDGET) {
6705 ClipItem *clip = static_cast<ClipItem*>(item);
6706 if (clip == m_audioAlignmentReference) {
6710 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
6711 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()));
6713 // FFT only for larger vectors. We could use it all time, but for small vectors
6714 // the (anyway not noticeable) overhead is smaller with a nested for loop correlation.
6715 int index = m_audioCorrelator->addChild(envelope, envelope->envelopeSize() > 200);
6716 int shift = m_audioCorrelator->getShift(index);
6721 m_audioCorrelator->info(index)->toImage().save("kdenlive-audio-align-cross-correlation.png");
6722 envelope->drawEnvelope().save("kdenlive-audio-align-envelope.png");
6723 envelope->dumpInfo();
6725 int targetPos = m_audioAlignmentReference->startPos().frames(m_document->fps()) + shift;
6726 qDebug() << "Reference starts at " << m_audioAlignmentReference->startPos().frames(m_document->fps());
6727 qDebug() << "We will start at " << targetPos;
6728 qDebug() << "to shift by " << shift;
6729 qDebug() << "(eventually)";
6730 qDebug() << "(maybe)";
6734 QUndoCommand *moveCommand = new QUndoCommand();
6736 GenTime add(shift, m_document->fps());
6737 ItemInfo start = clip->info();
6739 ItemInfo end = start;
6740 end.startPos = m_audioAlignmentReference->startPos() + add - m_audioAlignmentReference->cropStart();
6741 end.endPos = end.startPos + start.cropDuration;
6743 if ( end.startPos.seconds() < 0 ) {
6744 // Clip would start before 0, so crop it first
6745 GenTime cropBy = -end.startPos;
6748 qDebug() << "Need to crop clip. " << start;
6749 qDebug() << "end.startPos: " << end.startPos.toString() << ", cropBy: " << cropBy.toString();
6752 ItemInfo resized = start;
6753 resized.startPos += cropBy;
6755 resizeClip(start, resized);
6756 new ResizeClipCommand(this, start, resized, false, false, moveCommand);
6758 start = clip->info();
6759 end.startPos += cropBy;
6762 qDebug() << "Clip cropped. " << start;
6763 qDebug() << "Moving to: " << end;
6767 if (itemCollision(clip, end)) {
6769 emit displayMessage(i18n("Unable to move clip due to collision."), ErrorMessage);
6773 moveCommand->setText(i18n("Auto-align clip"));
6774 new MoveClipCommand(this, start, end, true, moveCommand);
6775 updateTrackDuration(clip->track(), moveCommand);
6776 m_commandStack->push(moveCommand);
6783 emit displayMessage(i18n("No audio clips selected."), ErrorMessage);
6785 emit displayMessage(i18n("Auto-aligned %1 clips.", counter), InformationMessage);
6789 void CustomTrackView::doSplitAudio(const GenTime &pos, int track, EffectsList effects, bool split)
6791 ClipItem *clip = getClipItemAt(pos, track);
6793 kDebug() << "// Cannot find clip to split!!!";
6797 int start = pos.frames(m_document->fps());
6798 int freetrack = m_document->tracksCount() - track - 1;
6800 // do not split audio when we are on an audio track
6801 if (m_document->trackInfoAt(freetrack).type == AUDIOTRACK)
6804 for (; freetrack > 0; freetrack--) {
6805 //kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
6806 if (m_document->trackInfoAt(freetrack - 1).type == AUDIOTRACK && !m_document->trackInfoAt(freetrack - 1).isLocked) {
6807 //kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
6808 if (m_document->renderer()->mltTrackDuration(freetrack) < start || m_document->renderer()->mltGetSpaceLength(pos, freetrack, false) >= clip->cropDuration().frames(m_document->fps())) {
6809 //kDebug() << "FOUND SPACE ON TRK: " << freetrack;
6814 if (freetrack == 0) {
6815 emit displayMessage(i18n("No empty space to put clip audio"), ErrorMessage);
6817 ItemInfo info = clip->info();
6818 info.track = m_document->tracksCount() - freetrack;
6819 QDomElement xml = clip->xml();
6820 xml.setAttribute("audio_only", 1);
6821 scene()->clearSelection();
6822 addClip(xml, clip->clipProducer(), info, clip->effectList(), false, false, false);
6823 clip->setSelected(true);
6824 ClipItem *audioClip = getClipItemAt(start, info.track);
6826 clip->setVideoOnly(true);
6827 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6828 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->videoProducer(info.track)) == false) {
6829 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6831 m_document->renderer()->unlockService(tractor);
6832 audioClip->setSelected(true);
6834 // keep video effects, move audio effects to audio clip
6837 for (int i = 0; i < effects.count(); ++i) {
6838 if (effects.at(i).attribute("type") == "audio") {
6839 deleteEffect(m_document->tracksCount() - track, pos, clip->effect(videoIx));
6842 deleteEffect(freetrack, pos, audioClip->effect(audioIx));
6846 groupSelectedItems(QList <QGraphicsItem*>()<<clip<<audioClip, true);
6850 // unsplit clip: remove audio part and change video part to normal clip
6851 if (clip->parentItem() == NULL || clip->parentItem()->type() != GROUPWIDGET) {
6852 kDebug() << "//CANNOT FIND CLP GRP";
6855 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
6856 QList<QGraphicsItem *> children = grp->childItems();
6857 if (children.count() != 2) {
6858 kDebug() << "//SOMETHING IS WRONG WITH CLP GRP";
6861 for (int i = 0; i < children.count(); i++) {
6862 if (children.at(i) != clip) {
6863 ClipItem *clp = static_cast <ClipItem *>(children.at(i));
6864 ItemInfo info = clip->info();
6865 deleteClip(clp->info());
6866 clip->setVideoOnly(false);
6867 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6868 if (!m_document->renderer()->mltUpdateClipProducer(
6870 m_document->tracksCount() - info.track,
6871 info.startPos.frames(m_document->fps()),
6872 clip->baseClip()->getProducer(info.track))) {
6874 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)",
6875 info.startPos.frames(m_document->fps()), info.track),
6878 m_document->renderer()->unlockService(tractor);
6880 // re-add audio effects
6881 for (int i = 0; i < effects.count(); ++i) {
6882 if (effects.at(i).attribute("type") == "audio") {
6883 addEffect(m_document->tracksCount() - track, pos, effects.at(i));
6890 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
6891 m_document->clipManager()->removeGroup(grp);
6892 scene()->destroyItemGroup(grp);
6896 void CustomTrackView::setVideoOnly()
6898 resetSelectionGroup();
6899 QList<QGraphicsItem *> selection = scene()->selectedItems();
6900 if (selection.isEmpty()) {
6901 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6904 QUndoCommand *videoCommand = new QUndoCommand();
6905 videoCommand->setText(i18n("Video only"));
6906 for (int i = 0; i < selection.count(); i++) {
6907 if (selection.at(i)->type() == AVWIDGET) {
6908 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6909 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6910 if (clip->parentItem()) {
6911 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6913 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), true, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6918 m_commandStack->push(videoCommand);
6921 void CustomTrackView::setAudioOnly()
6923 resetSelectionGroup();
6924 QList<QGraphicsItem *> selection = scene()->selectedItems();
6925 if (selection.isEmpty()) {
6926 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6929 QUndoCommand *videoCommand = new QUndoCommand();
6930 videoCommand->setText(i18n("Audio only"));
6931 for (int i = 0; i < selection.count(); i++) {
6932 if (selection.at(i)->type() == AVWIDGET) {
6933 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6934 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6935 if (clip->parentItem()) {
6936 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6938 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, true, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6943 m_commandStack->push(videoCommand);
6946 void CustomTrackView::setAudioAndVideo()
6948 resetSelectionGroup();
6949 QList<QGraphicsItem *> selection = scene()->selectedItems();
6950 if (selection.isEmpty()) {
6951 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6954 QUndoCommand *videoCommand = new QUndoCommand();
6955 videoCommand->setText(i18n("Audio and Video"));
6956 for (int i = 0; i < selection.count(); i++) {
6957 if (selection.at(i)->type() == AVWIDGET) {
6958 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6959 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6960 if (clip->parentItem()) {
6961 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6963 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6968 m_commandStack->push(videoCommand);
6971 void CustomTrackView::monitorRefresh()
6973 m_document->renderer()->doRefresh();
6976 void CustomTrackView::doChangeClipType(const GenTime &pos, int track, bool videoOnly, bool audioOnly)
6978 ClipItem *clip = getClipItemAt(pos, track);
6980 kDebug() << "// Cannot find clip to split!!!";
6983 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6985 int start = pos.frames(m_document->fps());
6986 clip->setVideoOnly(true);
6987 clip->setAudioOnly(false);
6988 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->videoProducer(track)) == false) {
6989 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6991 } else if (audioOnly) {
6992 int start = pos.frames(m_document->fps());
6993 clip->setAudioOnly(true);
6994 clip->setVideoOnly(false);
6995 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->audioProducer(track)) == false) {
6996 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6999 int start = pos.frames(m_document->fps());
7000 clip->setAudioOnly(false);
7001 clip->setVideoOnly(false);
7002 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->getProducer(track)) == false) {
7003 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
7006 m_document->renderer()->unlockService(tractor);
7008 setDocumentModified();
7011 void CustomTrackView::updateClipTypeActions(ClipItem *clip)
7015 if (clip == NULL || (clip->clipType() != AV && clip->clipType() != PLAYLIST)) {
7016 m_clipTypeGroup->setEnabled(false);
7017 hasAudio = clip != NULL && clip->clipType() == AUDIO;
7020 switch (clip->clipType()) {
7034 m_clipTypeGroup->setEnabled(true);
7035 QList <QAction *> actions = m_clipTypeGroup->actions();
7037 if (clip->isAudioOnly()) lookup = "clip_audio_only";
7038 else if (clip->isVideoOnly()) lookup = "clip_video_only";
7039 else lookup = "clip_audio_and_video";
7040 for (int i = 0; i < actions.count(); i++) {
7041 if (actions.at(i)->data().toString() == lookup) {
7042 actions.at(i)->setChecked(true);
7048 for (int i = 0; i < m_audioActions.count(); i++) {
7049 m_audioActions.at(i)->setEnabled(hasAudio);
7051 for (int i = 0; i < m_avActions.count(); i++) {
7052 m_avActions.at(i)->setEnabled(hasAV);
7056 void CustomTrackView::slotGoToMarker(QAction *action)
7058 int pos = action->data().toInt();
7062 void CustomTrackView::reloadTransitionLumas()
7066 QDomElement lumaTransition = MainWindow::transitions.getEffectByTag("luma", "luma");
7067 QDomNodeList params = lumaTransition.elementsByTagName("parameter");
7068 for (int i = 0; i < params.count(); i++) {
7069 QDomElement e = params.item(i).toElement();
7070 if (e.attribute("tag") == "resource") {
7071 lumaNames = e.attribute("paramlistdisplay");
7072 lumaFiles = e.attribute("paramlist");
7077 QList<QGraphicsItem *> itemList = items();
7078 Transition *transitionitem;
7079 QDomElement transitionXml;
7080 for (int i = 0; i < itemList.count(); i++) {
7081 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
7082 transitionitem = static_cast <Transition*>(itemList.at(i));
7083 transitionXml = transitionitem->toXML();
7084 if (transitionXml.attribute("id") == "luma" && transitionXml.attribute("tag") == "luma") {
7085 QDomNodeList params = transitionXml.elementsByTagName("parameter");
7086 for (int i = 0; i < params.count(); i++) {
7087 QDomElement e = params.item(i).toElement();
7088 if (e.attribute("tag") == "resource") {
7089 e.setAttribute("paramlistdisplay", lumaNames);
7090 e.setAttribute("paramlist", lumaFiles);
7095 if (transitionXml.attribute("id") == "composite" && transitionXml.attribute("tag") == "composite") {
7096 QDomNodeList params = transitionXml.elementsByTagName("parameter");
7097 for (int i = 0; i < params.count(); i++) {
7098 QDomElement e = params.item(i).toElement();
7099 if (e.attribute("tag") == "luma") {
7100 e.setAttribute("paramlistdisplay", lumaNames);
7101 e.setAttribute("paramlist", lumaFiles);
7108 emit transitionItemSelected(NULL);
7111 double CustomTrackView::fps() const
7113 return m_document->fps();
7116 void CustomTrackView::updateProjectFps()
7118 // update all clips to the new fps
7119 resetSelectionGroup();
7120 scene()->clearSelection();
7122 QList<QGraphicsItem *> itemList = items();
7123 for (int i = 0; i < itemList.count(); i++) {
7124 // remove all items and re-add them one by one
7125 if (itemList.at(i) != m_cursorLine && itemList.at(i)->parentItem() == NULL) m_scene->removeItem(itemList.at(i));
7127 for (int i = 0; i < itemList.count(); i++) {
7128 if (itemList.at(i)->parentItem() == 0 && (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET)) {
7129 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
7130 clip->updateFps(m_document->fps());
7131 m_scene->addItem(clip);
7132 } else if (itemList.at(i)->type() == GROUPWIDGET) {
7133 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(itemList.at(i));
7134 QList<QGraphicsItem *> children = grp->childItems();
7135 for (int j = 0; j < children.count(); j++) {
7136 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
7137 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
7138 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
7139 clip->updateFps(m_document->fps());
7142 m_document->clipManager()->removeGroup(grp);
7143 m_scene->addItem(grp);
7144 scene()->destroyItemGroup(grp);
7145 scene()->clearSelection();
7146 /*for (int j = 0; j < children.count(); j++) {
7147 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
7148 //children.at(j)->setParentItem(0);
7149 children.at(j)->setSelected(true);
7152 groupSelectedItems(children, true);
7153 } else if (itemList.at(i)->type() == GUIDEITEM) {
7154 Guide *g = static_cast<Guide *>(itemList.at(i));
7156 m_scene->addItem(g);
7159 viewport()->update();
7162 void CustomTrackView::slotTrackDown()
7164 if (m_selectedTrack > m_document->tracksCount() - 2) m_selectedTrack = 0;
7165 else m_selectedTrack++;
7166 emit updateTrackHeaders();
7167 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7168 ensureVisible(rect, 0, 0);
7169 viewport()->update();
7172 void CustomTrackView::slotTrackUp()
7174 if (m_selectedTrack > 0) m_selectedTrack--;
7175 else m_selectedTrack = m_document->tracksCount() - 1;
7176 emit updateTrackHeaders();
7177 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7178 ensureVisible(rect, 0, 0);
7179 viewport()->update();
7182 int CustomTrackView::selectedTrack() const
7184 return m_selectedTrack;
7187 QStringList CustomTrackView::selectedClips() const
7189 QStringList clipIds;
7190 QList<QGraphicsItem *> selection = m_scene->selectedItems();
7191 for (int i = 0; i < selection.count(); i++) {
7192 if (selection.at(i)->type() == AVWIDGET) {
7193 ClipItem *item = (ClipItem *)selection.at(i);
7194 clipIds << item->clipProducer();
7200 QList<ClipItem *> CustomTrackView::selectedClipItems() const
7202 QList<ClipItem *> clips;
7203 QList<QGraphicsItem *> selection = m_scene->selectedItems();
7204 for (int i = 0; i < selection.count(); i++) {
7205 if (selection.at(i)->type() == AVWIDGET) {
7206 clips.append((ClipItem *)selection.at(i));
7212 void CustomTrackView::slotSelectTrack(int ix)
7214 m_selectedTrack = qMax(0, ix);
7215 m_selectedTrack = qMin(ix, m_document->tracksCount() - 1);
7216 emit updateTrackHeaders();
7217 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7218 ensureVisible(rect, 0, 0);
7219 viewport()->update();
7222 void CustomTrackView::slotSelectClipsInTrack()
7224 QRectF rect(0, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 1);
7225 resetSelectionGroup();
7226 QList<QGraphicsItem *> selection = m_scene->items(rect);
7227 m_scene->clearSelection();
7228 QList<QGraphicsItem *> list;
7229 for (int i = 0; i < selection.count(); i++) {
7230 if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET) {
7231 list.append(selection.at(i));
7234 groupSelectedItems(list, false, true);
7237 void CustomTrackView::slotSelectAllClips()
7239 m_scene->clearSelection();
7240 resetSelectionGroup();
7241 groupSelectedItems(m_scene->items(), false, true);
7244 void CustomTrackView::selectClip(bool add, bool group, int track, int pos)
7247 if (track != -1 && pos != -1)
7248 rect = QRectF(pos, track * m_tracksHeight + m_tracksHeight / 2, 1, 1);
7250 rect = QRectF(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, 1, 1);
7251 QList<QGraphicsItem *> selection = m_scene->items(rect);
7252 resetSelectionGroup(group);
7253 if (!group) m_scene->clearSelection();
7254 for (int i = 0; i < selection.count(); i++) {
7255 if (selection.at(i)->type() == AVWIDGET) {
7256 selection.at(i)->setSelected(add);
7260 if (group) groupSelectedItems();
7263 void CustomTrackView::selectTransition(bool add, bool group)
7265 QRectF rect(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight, 1, 1);
7266 QList<QGraphicsItem *> selection = m_scene->items(rect);
7267 resetSelectionGroup(group);
7268 if (!group) m_scene->clearSelection();
7269 for (int i = 0; i < selection.count(); i++) {
7270 if (selection.at(i)->type() == TRANSITIONWIDGET) {
7271 selection.at(i)->setSelected(add);
7275 if (group) groupSelectedItems();
7278 QStringList CustomTrackView::extractTransitionsLumas()
7281 QList<QGraphicsItem *> itemList = items();
7282 Transition *transitionitem;
7283 QDomElement transitionXml;
7284 for (int i = 0; i < itemList.count(); i++) {
7285 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
7286 transitionitem = static_cast <Transition*>(itemList.at(i));
7287 transitionXml = transitionitem->toXML();
7288 // luma files in transitions can be in "resource" or "luma" property
7289 QString luma = EffectsList::parameter(transitionXml, "luma");
7290 if (luma.isEmpty()) luma = EffectsList::parameter(transitionXml, "resource");
7291 if (!luma.isEmpty()) urls << KUrl(luma).path();
7294 urls.removeDuplicates();
7298 void CustomTrackView::setEditMode(EDITMODE mode)
7300 m_scene->setEditMode(mode);
7303 void CustomTrackView::checkTrackSequence(int track)
7305 QList <int> times = m_document->renderer()->checkTrackSequence(m_document->tracksCount() - track);
7306 //track = m_document->tracksCount() -track;
7307 QRectF rect(0, track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
7308 QList<QGraphicsItem *> selection = m_scene->items(rect);
7309 QList <int> timelineList;
7310 timelineList.append(0);
7311 for (int i = 0; i < selection.count(); i++) {
7312 if (selection.at(i)->type() == AVWIDGET) {
7313 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
7314 int start = clip->startPos().frames(m_document->fps());
7315 int end = clip->endPos().frames(m_document->fps());
7316 if (!timelineList.contains(start)) timelineList.append(start);
7317 if (!timelineList.contains(end)) timelineList.append(end);
7320 qSort(timelineList);
7321 kDebug() << "// COMPARE:\n" << times << "\n" << timelineList << "\n-------------------";
7322 if (times != timelineList) KMessageBox::sorry(this, i18n("error"), i18n("TRACTOR"));
7325 void CustomTrackView::insertZoneOverwrite(QStringList data, int in)
7327 if (data.isEmpty()) return;
7328 DocClipBase *clip = m_document->getBaseClip(data.at(0));
7330 info.startPos = GenTime(in, m_document->fps());
7331 info.cropStart = GenTime(data.at(1).toInt(), m_document->fps());
7332 info.endPos = info.startPos + GenTime(data.at(2).toInt(), m_document->fps()) - info.cropStart;
7333 info.cropDuration = info.endPos - info.startPos;
7334 info.track = m_selectedTrack;
7335 QUndoCommand *addCommand = new QUndoCommand();
7336 addCommand->setText(i18n("Insert clip"));
7337 adjustTimelineClips(OVERWRITEEDIT, NULL, info, addCommand);
7338 new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), info, EffectsList(), true, false, true, false, addCommand);
7339 updateTrackDuration(info.track, addCommand);
7340 m_commandStack->push(addCommand);
7342 selectClip(true, false, m_selectedTrack, in);
7343 // Automatic audio split
7344 if (KdenliveSettings::splitaudio())
7348 void CustomTrackView::clearSelection(bool emitInfo)
7350 resetSelectionGroup();
7351 scene()->clearSelection();
7353 if (emitInfo) emit clipItemSelected(NULL);
7356 void CustomTrackView::updatePalette()
7358 m_activeTrackBrush = KStatefulBrush(KColorScheme::View, KColorScheme::ActiveBackground, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
7362 pen1.setColor(palette().text().color());
7363 m_cursorLine->setPen(pen1);
7367 void CustomTrackView::removeTipAnimation()
7370 scene()->removeItem(m_visualTip);
7371 m_animationTimer->stop();
7379 void CustomTrackView::setTipAnimation(AbstractClipItem *clip, OPERATIONTYPE mode, const double size)
7381 if (m_visualTip == NULL) {
7382 QRectF rect = clip->sceneBoundingRect();
7383 m_animation = new QGraphicsItemAnimation;
7384 m_animation->setTimeLine(m_animationTimer);
7385 m_animation->setScaleAt(1, 1, 1);
7390 m_visualTip = new QGraphicsEllipseItem(-size, -size, size * 2, size * 2);
7391 ((QGraphicsEllipseItem*) m_visualTip)->setBrush(m_tipColor);
7392 ((QGraphicsEllipseItem*) m_visualTip)->setPen(m_tipPen);
7394 m_visualTip->setPos(rect.x() + ((ClipItem *) clip)->fadeIn(), rect.y());
7396 m_visualTip->setPos(rect.right() - ((ClipItem *) clip)->fadeOut(), rect.y());
7398 m_animation->setScaleAt(.5, 2, 2);
7402 polygon << QPoint(0, - size * 2);
7403 if (mode == RESIZESTART)
7404 polygon << QPoint(size * 2, 0);
7406 polygon << QPoint(- size * 2, 0);
7407 polygon << QPoint(0, size * 2);
7408 polygon << QPoint(0, - size * 2);
7410 m_visualTip = new QGraphicsPolygonItem(polygon);
7411 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
7412 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
7413 if (mode == RESIZESTART)
7414 m_visualTip->setPos(rect.x(), rect.y() + rect.height() / 2);
7416 m_visualTip->setPos(rect.right(), rect.y() + rect.height() / 2);
7418 m_animation->setScaleAt(.5, 2, 1);
7420 case TRANSITIONSTART:
7422 polygon << QPoint(0, - size * 2);
7423 if (mode == TRANSITIONSTART)
7424 polygon << QPoint(size * 2, 0);
7426 polygon << QPoint(- size * 2, 0);
7427 polygon << QPoint(0, 0);
7428 polygon << QPoint(0, - size * 2);
7430 m_visualTip = new QGraphicsPolygonItem(polygon);
7431 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
7432 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
7433 if (mode == TRANSITIONSTART)
7434 m_visualTip->setPos(rect.x(), rect.bottom());
7436 m_visualTip->setPos(rect.right(), rect.bottom());
7438 m_animation->setScaleAt(.5, 2, 2);
7445 m_visualTip->setFlags(QGraphicsItem::ItemIgnoresTransformations);
7446 m_visualTip->setZValue(100);
7447 scene()->addItem(m_visualTip);
7448 m_animation->setItem(m_visualTip);
7449 m_animationTimer->start();
7453 bool CustomTrackView::hasAudio(int track) const
7455 QRectF rect(0, (double)(track * m_tracksHeight + 1), (double) sceneRect().width(), (double)(m_tracksHeight - 1));
7456 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
7457 QGraphicsItem *item;
7458 for (int i = 0; i < collisions.count(); i++) {
7459 item = collisions.at(i);
7460 if (!item->isEnabled()) continue;
7461 if (item->type() == AVWIDGET) {
7462 ClipItem *clip = static_cast <ClipItem *>(item);
7463 if (!clip->isVideoOnly() && (clip->clipType() == AUDIO || clip->clipType() == AV || clip->clipType() == PLAYLIST)) return true;
7469 void CustomTrackView::slotAddTrackEffect(const QDomElement &effect, int ix)
7472 QUndoCommand *effectCommand = new QUndoCommand();
7474 if (effect.tagName() == "effectgroup") {
7475 effectName = effect.attribute("name");
7477 QDomElement namenode = effect.firstChildElement("name");
7478 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
7479 else effectName = i18n("effect");
7481 effectCommand->setText(i18n("Add %1", effectName));
7482 if (effect.tagName() == "effectgroup") {
7483 QDomNodeList effectlist = effect.elementsByTagName("effect");
7484 for (int j = 0; j < effectlist.count(); j++) {
7485 QDomElement trackeffect = effectlist.at(j).toElement();
7486 if (trackeffect.attribute("unique", "0") != "0" && m_document->hasTrackEffect(m_document->tracksCount() - ix - 1, trackeffect.attribute("tag"), trackeffect.attribute("id")) != -1) {
7487 emit displayMessage(i18n("Effect already present in track"), ErrorMessage);
7490 new AddEffectCommand(this, m_document->tracksCount() - ix, GenTime(-1), trackeffect, true, effectCommand);
7494 if (effect.attribute("unique", "0") != "0" && m_document->hasTrackEffect(m_document->tracksCount() - ix - 1, effect.attribute("tag"), effect.attribute("id")) != -1) {
7495 emit displayMessage(i18n("Effect already present in track"), ErrorMessage);
7496 delete effectCommand;
7499 new AddEffectCommand(this, m_document->tracksCount() - ix, GenTime(-1), effect, true, effectCommand);
7502 if (effectCommand->childCount() > 0) {
7503 m_commandStack->push(effectCommand);
7504 setDocumentModified();
7506 else delete effectCommand;
7510 EffectsParameterList CustomTrackView::getEffectArgs(const QDomElement &effect)
7512 EffectsParameterList parameters;
7514 parameters.addParam("tag", effect.attribute("tag"));
7515 //if (effect.hasAttribute("region")) parameters.addParam("region", effect.attribute("region"));
7516 parameters.addParam("kdenlive_ix", effect.attribute("kdenlive_ix"));
7517 parameters.addParam("kdenlive_info", effect.attribute("kdenlive_info"));
7518 parameters.addParam("id", effect.attribute("id"));
7519 if (effect.hasAttribute("src")) parameters.addParam("src", effect.attribute("src"));
7520 if (effect.hasAttribute("disable")) parameters.addParam("disable", effect.attribute("disable"));
7521 if (effect.hasAttribute("in")) parameters.addParam("in", effect.attribute("in"));
7522 if (effect.hasAttribute("out")) parameters.addParam("out", effect.attribute("out"));
7523 if (effect.attribute("id") == "region") {
7524 QDomNodeList subeffects = effect.elementsByTagName("effect");
7525 for (int i = 0; i < subeffects.count(); i++) {
7526 QDomElement subeffect = subeffects.at(i).toElement();
7527 int subeffectix = subeffect.attribute("region_ix").toInt();
7528 parameters.addParam(QString("filter%1").arg(subeffectix), subeffect.attribute("id"));
7529 parameters.addParam(QString("filter%1.tag").arg(subeffectix), subeffect.attribute("tag"));
7530 parameters.addParam(QString("filter%1.kdenlive_info").arg(subeffectix), subeffect.attribute("kdenlive_info"));
7531 QDomNodeList subparams = subeffect.elementsByTagName("parameter");
7532 adjustEffectParameters(parameters, subparams, m_document->mltProfile(), QString("filter%1.").arg(subeffectix));
7536 QDomNodeList params = effect.elementsByTagName("parameter");
7537 adjustEffectParameters(parameters, params, m_document->mltProfile());
7543 void CustomTrackView::adjustEffectParameters(EffectsParameterList ¶meters, QDomNodeList params, MltVideoProfile profile, const QString &prefix)
7546 for (int i = 0; i < params.count(); i++) {
7547 QDomElement e = params.item(i).toElement();
7548 QString paramname = prefix + e.attribute("name");
7549 if (e.attribute("type") == "geometry" && !e.hasAttribute("fixed")) {
7550 // effects with geometry param need in / out synced with the clip, request it...
7551 parameters.addParam("_sync_in_out", "1");
7553 if (e.attribute("type") == "simplekeyframe") {
7554 QStringList values = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
7555 double factor = e.attribute("factor", "1").toDouble();
7556 double offset = e.attribute("offset", "0").toDouble();
7557 for (int j = 0; j < values.count(); j++) {
7558 QString pos = values.at(j).section(':', 0, 0);
7559 double val = (values.at(j).section(':', 1, 1).toDouble() - offset) / factor;
7560 values[j] = pos + '=' + locale.toString(val);
7562 // kDebug() << "/ / / /SENDING KEYFR:" << values;
7563 parameters.addParam(paramname, values.join(";"));
7564 /*parameters.addParam(e.attribute("name"), e.attribute("keyframes").replace(":", "="));
7565 parameters.addParam("max", e.attribute("max"));
7566 parameters.addParam("min", e.attribute("min"));
7567 parameters.addParam("factor", e.attribute("factor", "1"));*/
7568 } else if (e.attribute("type") == "keyframe") {
7569 kDebug() << "/ / / /SENDING KEYFR EFFECT TYPE";
7570 parameters.addParam("keyframes", e.attribute("keyframes"));
7571 parameters.addParam("max", e.attribute("max"));
7572 parameters.addParam("min", e.attribute("min"));
7573 parameters.addParam("factor", e.attribute("factor", "1"));
7574 parameters.addParam("offset", e.attribute("offset", "0"));
7575 parameters.addParam("starttag", e.attribute("starttag", "start"));
7576 parameters.addParam("endtag", e.attribute("endtag", "end"));
7577 } else if (e.attribute("namedesc").contains(';')) {
7578 QString format = e.attribute("format");
7579 QStringList separators = format.split("%d", QString::SkipEmptyParts);
7580 QStringList values = e.attribute("value").split(QRegExp("[,:;x]"));
7582 QTextStream txtNeu(&neu);
7583 if (values.size() > 0)
7584 txtNeu << (int)values[0].toDouble();
7585 for (int i = 0; i < separators.size() && i + 1 < values.size(); i++) {
7586 txtNeu << separators[i];
7587 txtNeu << (int)(values[i+1].toDouble());
7589 parameters.addParam("start", neu);
7591 if (e.attribute("factor", "1") != "1" || e.attribute("offset", "0") != "0") {
7593 if (e.attribute("factor").contains('%')) {
7594 fact = ProfilesDialog::getStringEval(profile, e.attribute("factor"));
7596 fact = e.attribute("factor", "1").toDouble();
7598 double offset = e.attribute("offset", "0").toDouble();
7599 parameters.addParam(paramname, locale.toString((e.attribute("value").toDouble() - offset) / fact));
7601 parameters.addParam(paramname, e.attribute("value"));
7608 void CustomTrackView::updateTrackNames(int track, bool added)
7610 QList <TrackInfo> tracks = m_document->tracksList();
7611 int max = tracks.count();
7612 int docTrack = max - track - 1;
7614 // count number of tracks of each type
7615 int videoTracks = 0;
7616 int audioTracks = 0;
7617 for (int i = max - 1; i >= 0; --i) {
7618 TrackInfo info = tracks.at(i);
7619 if (info.type == VIDEOTRACK)
7624 if (i <= docTrack) {
7625 QString type = (info.type == VIDEOTRACK ? "Video " : "Audio ");
7626 int typeNumber = (info.type == VIDEOTRACK ? videoTracks : audioTracks);
7629 if (i == docTrack || info.trackName == type + QString::number(typeNumber - 1)) {
7630 info.trackName = type + QString::number(typeNumber);
7631 m_document->setTrackType(i, info);
7634 if (info.trackName == type + QString::number(typeNumber + 1)) {
7635 info.trackName = type + QString::number(typeNumber);
7636 m_document->setTrackType(i, info);
7641 emit tracksChanged();
7644 void CustomTrackView::updateTrackDuration(int track, QUndoCommand *command)
7650 tracks << m_document->tracksCount() - track - 1;
7652 // negative track number -> update all tracks
7653 for (int i = 0; i < m_document->tracksCount(); ++i)
7657 for (int i = 0; i < tracks.count(); ++i) {
7659 // t + 1 because of black background track
7660 duration = m_document->renderer()->mltTrackDuration(t + 1);
7661 if (duration != m_document->trackDuration(t)) {
7662 m_document->setTrackDuration(t, duration);
7665 EffectsList effects = m_document->getTrackEffects(t);
7666 for (int j = 0; j < effects.count(); ++j) {
7668 * - lookout for keyframable parameters and update them so all keyframes are in the new range (0 - duration)
7669 * - update the effectstack if necessary
7676 void CustomTrackView::slotRefreshThumbs(const QString &id, bool resetThumbs)
7678 QList<QGraphicsItem *> list = scene()->items();
7679 ClipItem *clip = NULL;
7680 for (int i = 0; i < list.size(); ++i) {
7681 if (list.at(i)->type() == AVWIDGET) {
7682 clip = static_cast <ClipItem *>(list.at(i));
7683 if (clip->clipProducer() == id) {
7684 clip->refreshClip(true, resetThumbs);
7690 void CustomTrackView::adjustEffects(ClipItem* item, ItemInfo oldInfo, QUndoCommand* command)
7692 QMap<int, QDomElement> effects = item->adjustEffectsToDuration(m_document->width(), m_document->height(), oldInfo);
7694 if (!effects.isEmpty()) {
7695 QMap<int, QDomElement>::const_iterator i = effects.constBegin();
7696 while (i != effects.constEnd()) {
7697 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);
7704 void CustomTrackView::slotGotFilterJobResults(const QString &/*id*/, int startPos, int track, stringMap filterParams, stringMap extra)
7706 ClipItem *clip = getClipItemAt(GenTime(startPos, m_document->fps()), track);
7708 emit displayMessage(i18n("Cannot find clip for effect update %1.", extra.value("finalfilter")), ErrorMessage);
7711 QDomElement newEffect;
7712 QDomElement effect = clip->getEffectAtIndex(clip->selectedEffectIndex());
7713 if (effect.attribute("id") == extra.value("finalfilter")) {
7714 newEffect = effect.cloneNode().toElement();
7715 QMap<QString, QString>::const_iterator i = filterParams.constBegin();
7716 while (i != filterParams.constEnd()) {
7717 EffectsList::setParameter(newEffect, i.key(), i.value());
7718 kDebug()<<"// RESULT FILTER: "<<i.key()<<"="<< i.value();
7721 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, newEffect, clip->selectedEffectIndex(), true, true);
7722 m_commandStack->push(command);
7723 emit clipItemSelected(clip);
7728 void CustomTrackView::slotImportClipKeyframes(GRAPHICSRECTITEM type)
7730 ClipItem *item = NULL;
7731 if (type == TRANSITIONWIDGET) {
7732 // We want to import keyframes to a transition
7733 if (!m_selectionGroup) {
7734 emit displayMessage(i18n("You need to select one clip and one transition"), ErrorMessage);
7737 // Make sure there is no collision
7738 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
7739 for (int i = 0; i < children.count(); i++) {
7740 if (children.at(i)->type() == AVWIDGET) {
7741 item = (ClipItem*) children.at(i);
7747 // Import keyframes from current clip to its effect
7748 if (m_dragItem) item = static_cast<ClipItem*> (m_dragItem);
7752 emit displayMessage(i18n("No clip found"), ErrorMessage);
7755 QMap <QString, QString> data = item->baseClip()->analysisData();
7756 if (data.isEmpty()) {
7757 emit displayMessage(i18n("No keyframe data found in clip"), ErrorMessage);
7760 QPointer<QDialog> d = new QDialog(this);
7761 Ui::ImportKeyframesDialog_UI ui;
7766 QMap<QString, QString>::const_iterator i = data.constBegin();
7767 while (i != data.constEnd()) {
7768 ui.data_list->insertItem(ix, i.key());
7769 ui.data_list->setItemData(ix, i.value(), Qt::UserRole);
7774 if (d->exec() != QDialog::Accepted) {
7778 QString keyframeData = ui.data_list->itemData(ui.data_list->currentIndex()).toString();
7780 int offset = item->cropStart().frames(m_document->fps());
7781 Mlt::Geometry geometry(keyframeData.toUtf8().data(), item->baseClip()->maxDuration().frames(m_document->fps()), m_document->mltProfile().width, m_document->mltProfile().height);
7782 Mlt::Geometry newGeometry(QString().toUtf8().data(), item->baseClip()->maxDuration().frames(m_document->fps()), m_document->mltProfile().width, m_document->mltProfile().height);
7783 Mlt::GeometryItem gitem;
7784 geometry.fetch(&gitem, offset);
7786 newGeometry.insert(gitem);
7787 int pos = offset + 1;
7788 while (!geometry.next_key(&gitem, pos)) {
7789 pos = gitem.frame();
7790 gitem.frame(pos - offset);
7792 newGeometry.insert(gitem);
7794 QStringList keyframeList = QString(newGeometry.serialise()).split(';', QString::SkipEmptyParts);
7797 if (ui.import_position->isChecked()) {
7798 if (ui.import_size->isChecked()) {
7799 foreach(QString key, keyframeList) {
7800 if (key.count(':') > 1) result.append(key.section(':', 0, 1));
7801 else result.append(key);
7806 foreach(QString key, keyframeList) {
7807 result.append(key.section(':', 0, 0));
7812 else if (ui.import_size->isChecked()) {
7813 foreach(QString key, keyframeList) {
7814 result.append(key.section(':', 1, 1));
7818 emit importKeyframes(type, result, ui.limit_keyframes->isChecked() ? ui.max_keyframes->value() : -1);