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 // Clear effect stack
3097 emit transitionItemSelected(NULL);
3099 // Delete track in MLT playlist
3100 m_document->renderer()->mltDeleteTrack(m_document->tracksCount() - ix);
3101 m_document->deleteTrack(m_document->tracksCount() - ix - 1);
3103 double startY = ix * (m_tracksHeight + 1) + m_tracksHeight / 2;
3104 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
3105 QList<QGraphicsItem *> selection = m_scene->items(r);
3107 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3108 scene()->addItem(m_selectionGroup);
3109 for (int i = 0; i < selection.count(); i++) {
3110 if ((selection.at(i) && !selection.at(i)->parentItem() && selection.at(i)->isEnabled()) && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
3111 m_selectionGroup->addItem(selection.at(i));
3114 // Move graphic items
3115 qreal ydiff = 0 - (int) m_tracksHeight;
3116 m_selectionGroup->translate(0, ydiff);
3117 Mlt::Tractor *tractor = m_document->renderer()->lockService();
3119 // adjust track number
3120 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
3121 //kDebug() << "// FOUND CLIPS TO MOVE: " << children.count();
3122 for (int i = 0; i < children.count(); i++) {
3123 if (children.at(i)->type() == GROUPWIDGET) {
3124 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
3125 children << grp->childItems();
3128 if (children.at(i)->type() == AVWIDGET) {
3129 ClipItem *clip = static_cast <ClipItem *>(children.at(i));
3131 ItemInfo clipinfo = clip->info();
3132 // We add a move clip command so that we get the correct producer for new track number
3133 if (clip->clipType() == AV || clip->clipType() == AUDIO || clip->clipType() == PLAYLIST) {
3134 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
3135 if (prod == NULL || !m_document->renderer()->mltUpdateClipProducer(tractor, (int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod)) {
3136 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
3139 } else if (children.at(i)->type() == TRANSITIONWIDGET) {
3140 Transition *tr = static_cast <Transition *>(children.at(i));
3142 int track = tr->transitionEndTrack();
3144 ItemInfo clipinfo = tr->info();
3145 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
3149 resetSelectionGroup(false);
3150 m_document->renderer()->unlockService(tractor);
3152 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
3153 for (int i = 0; i < m_guides.count(); i++) {
3154 QLineF l = m_guides.at(i)->line();
3155 l.setP2(QPointF(l.x2(), maxHeight));
3156 m_guides.at(i)->setLine(l);
3158 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), maxHeight - 1);
3159 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
3161 m_selectedTrack = qMin(m_selectedTrack, m_document->tracksCount() - 1);
3162 viewport()->update();
3164 updateTrackNames(ix, false);
3165 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
3168 void CustomTrackView::configTracks(QList < TrackInfo > trackInfos)
3170 for (int i = 0; i < trackInfos.count(); ++i) {
3171 m_document->setTrackType(i, trackInfos.at(i));
3172 m_document->renderer()->mltChangeTrackState(i + 1, m_document->trackInfoAt(i).isMute, m_document->trackInfoAt(i).isBlind);
3173 lockTrack(m_document->tracksCount() - i - 1, m_document->trackInfoAt(i).isLocked, false);
3176 viewport()->update();
3177 emit trackHeightChanged();
3180 void CustomTrackView::slotSwitchTrackAudio(int ix)
3182 /*for (int i = 0; i < m_document->tracksCount(); i++)
3183 kDebug() << "TRK " << i << " STATE: " << m_document->trackInfoAt(i).isMute << m_document->trackInfoAt(i).isBlind;*/
3184 int tracknumber = m_document->tracksCount() - ix - 1;
3185 m_document->switchTrackAudio(tracknumber, !m_document->trackInfoAt(tracknumber).isMute);
3186 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isMute << m_document->trackInfoAt(tracknumber).isBlind;
3187 m_document->renderer()->mltChangeTrackState(tracknumber + 1, m_document->trackInfoAt(tracknumber).isMute, m_document->trackInfoAt(tracknumber).isBlind);
3188 setDocumentModified();
3191 void CustomTrackView::slotSwitchTrackLock(int ix)
3193 int tracknumber = m_document->tracksCount() - ix - 1;
3194 LockTrackCommand *command = new LockTrackCommand(this, ix, !m_document->trackInfoAt(tracknumber).isLocked);
3195 m_commandStack->push(command);
3199 void CustomTrackView::lockTrack(int ix, bool lock, bool requestUpdate)
3201 int tracknumber = m_document->tracksCount() - ix - 1;
3202 m_document->switchTrackLock(tracknumber, lock);
3204 emit doTrackLock(ix, lock);
3205 AbstractClipItem *clip = NULL;
3206 QList<QGraphicsItem *> selection = m_scene->items(0, ix * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 2);
3208 for (int i = 0; i < selection.count(); i++) {
3209 if (selection.at(i)->type() == GROUPWIDGET && (AbstractGroupItem *)selection.at(i) != m_selectionGroup) {
3210 if (selection.at(i)->parentItem() && m_selectionGroup) {
3211 selection.removeAll((QGraphicsItem*)m_selectionGroup);
3212 resetSelectionGroup();
3215 bool changeGroupLock = true;
3216 bool hasClipOnTrack = false;
3217 QList <QGraphicsItem *> children = selection.at(i)->childItems();
3218 for (int j = 0; j < children.count(); ++j) {
3219 if (children.at(j)->isSelected()) {
3220 if (children.at(j)->type() == AVWIDGET)
3221 emit clipItemSelected(NULL);
3222 else if (children.at(j)->type() == TRANSITIONWIDGET)
3223 emit transitionItemSelected(NULL);
3228 AbstractClipItem * child = static_cast <AbstractClipItem *>(children.at(j));
3229 if (child == m_dragItem)
3232 // only unlock group, if it is not locked by another track too
3233 if (!lock && child->track() != ix && m_document->trackInfoAt(m_document->tracksCount() - child->track() - 1).isLocked)
3234 changeGroupLock = false;
3236 // only (un-)lock if at least one clip is on the track
3237 if (child->track() == ix)
3238 hasClipOnTrack = true;
3240 if (changeGroupLock && hasClipOnTrack)
3241 ((AbstractGroupItem*)selection.at(i))->setItemLocked(lock);
3242 } else if((selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET)) {
3243 if (selection.at(i)->parentItem()) {
3244 if (selection.at(i)->parentItem() == m_selectionGroup) {
3245 selection.removeAll((QGraphicsItem*)m_selectionGroup);
3246 resetSelectionGroup();
3248 // groups are handled separately
3253 if (selection.at(i)->isSelected()) {
3254 if (selection.at(i)->type() == AVWIDGET)
3255 emit clipItemSelected(NULL);
3257 emit transitionItemSelected(NULL);
3259 clip = static_cast <AbstractClipItem *>(selection.at(i));
3260 clip->setItemLocked(lock);
3261 if (clip == m_dragItem)
3265 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isLocked;
3266 viewport()->update();
3267 setDocumentModified();
3270 void CustomTrackView::slotSwitchTrackVideo(int ix)
3272 int tracknumber = m_document->tracksCount() - ix;
3273 m_document->switchTrackVideo(tracknumber - 1, !m_document->trackInfoAt(tracknumber - 1).isBlind);
3274 m_document->renderer()->mltChangeTrackState(tracknumber, m_document->trackInfoAt(tracknumber - 1).isMute, m_document->trackInfoAt(tracknumber - 1).isBlind);
3275 setDocumentModified();
3278 QList<QGraphicsItem *> CustomTrackView::checkForGroups(const QRectF &rect, bool *ok)
3280 // Check there is no group going over several tracks there, or that would result in timeline corruption
3281 QList<QGraphicsItem *> selection = scene()->items(rect);
3283 int maxHeight = m_tracksHeight * 1.5;
3284 for (int i = 0; i < selection.count(); i++) {
3285 // Check that we don't try to move a group with clips on other tracks
3286 if (selection.at(i)->type() == GROUPWIDGET && (selection.at(i)->boundingRect().height() >= maxHeight)) {
3289 } else if (selection.at(i)->parentItem() && (selection.at(i)->parentItem()->boundingRect().height() >= maxHeight)) {
3297 void CustomTrackView::slotRemoveSpace()
3301 if (m_menuPosition.isNull()) {
3302 pos = GenTime(cursorPos(), m_document->fps());
3304 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
3305 d->comboTracks->setCurrentIndex(m_selectedTrack);
3306 d->label->setText(i18n("Track"));
3307 d->before_select->setHidden(true);
3308 d->setWindowTitle(i18n("Remove Space"));
3309 d->video_track->setHidden(true);
3310 d->audio_track->setHidden(true);
3311 if (d->exec() != QDialog::Accepted) {
3315 track = d->comboTracks->currentIndex();
3318 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
3319 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight);
3322 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
3323 emit displayMessage(i18n("Cannot remove space in a locked track"), ErrorMessage);
3327 ClipItem *item = getClipItemAt(pos, track);
3329 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);
3332 int length = m_document->renderer()->mltGetSpaceLength(pos, m_document->tracksCount() - track, true);
3334 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);
3338 // Make sure there is no group in the way
3339 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
3342 QList<QGraphicsItem *> items = checkForGroups(rect, &isOk);
3344 // groups found on track, do not allow the move
3345 emit displayMessage(i18n("Cannot remove space in a track with a group"), ErrorMessage);
3349 QList<ItemInfo> clipsToMove;
3350 QList<ItemInfo> transitionsToMove;
3352 for (int i = 0; i < items.count(); i++) {
3353 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
3354 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3355 ItemInfo info = item->info();
3356 if (item->type() == AVWIDGET) {
3357 clipsToMove.append(info);
3358 } else if (item->type() == TRANSITIONWIDGET) {
3359 transitionsToMove.append(info);
3364 if (!transitionsToMove.isEmpty()) {
3365 // Make sure that by moving the items, we don't get a transition collision
3366 // Find first transition
3367 ItemInfo info = transitionsToMove.at(0);
3368 for (int i = 1; i < transitionsToMove.count(); i++)
3369 if (transitionsToMove.at(i).startPos < info.startPos) info = transitionsToMove.at(i);
3371 // make sure there are no transitions on the way
3372 QRectF rect(info.startPos.frames(m_document->fps()) - length, track * m_tracksHeight + m_tracksHeight / 2, length - 1, m_tracksHeight / 2 - 2);
3373 items = scene()->items(rect);
3374 int transitionCorrection = -1;
3375 for (int i = 0; i < items.count(); i++) {
3376 if (items.at(i)->type() == TRANSITIONWIDGET) {
3377 // There is a transition on the way
3378 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3379 int transitionEnd = item->endPos().frames(m_document->fps());
3380 if (transitionEnd > transitionCorrection) transitionCorrection = transitionEnd;
3384 if (transitionCorrection > 0) {
3385 // We need to fix the move length
3386 length = info.startPos.frames(m_document->fps()) - transitionCorrection;
3389 // Make sure we don't send transition before 0
3390 if (info.startPos.frames(m_document->fps()) < length) {
3391 // reduce length to maximum possible
3392 length = info.startPos.frames(m_document->fps());
3396 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, GenTime(-length, m_document->fps()), true);
3397 updateTrackDuration(track, command);
3398 m_commandStack->push(command);
3401 void CustomTrackView::slotInsertSpace()
3405 if (m_menuPosition.isNull()) {
3406 pos = GenTime(cursorPos(), m_document->fps());
3408 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
3409 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight) + 1;
3411 QPointer<SpacerDialog> d = new SpacerDialog(GenTime(65, m_document->fps()),
3412 m_document->timecode(), track, m_document->tracksList(), this);
3413 if (d->exec() != QDialog::Accepted) {
3417 GenTime spaceDuration = d->selectedDuration();
3418 track = d->selectedTrack();
3421 QList<QGraphicsItem *> items;
3423 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
3424 emit displayMessage(i18n("Cannot insert space in a locked track"), ErrorMessage);
3428 ClipItem *item = getClipItemAt(pos, track);
3429 if (item) pos = item->startPos();
3431 // Make sure there is no group in the way
3432 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
3434 items = checkForGroups(rect, &isOk);
3436 // groups found on track, do not allow the move
3437 emit displayMessage(i18n("Cannot insert space in a track with a group"), ErrorMessage);
3441 QRectF rect(pos.frames(m_document->fps()), 0, sceneRect().width() - pos.frames(m_document->fps()), m_document->tracksCount() * m_tracksHeight);
3442 items = scene()->items(rect);
3445 QList<ItemInfo> clipsToMove;
3446 QList<ItemInfo> transitionsToMove;
3448 for (int i = 0; i < items.count(); i++) {
3449 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
3450 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3451 ItemInfo info = item->info();
3452 if (item->type() == AVWIDGET)
3453 clipsToMove.append(info);
3454 else if (item->type() == TRANSITIONWIDGET)
3455 transitionsToMove.append(info);
3459 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
3460 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, spaceDuration, true);
3461 updateTrackDuration(track, command);
3462 m_commandStack->push(command);
3466 void CustomTrackView::insertSpace(QList<ItemInfo> clipsToMove, QList<ItemInfo> transToMove, int track, const GenTime &duration, const GenTime &offset)
3468 int diff = duration.frames(m_document->fps());
3469 resetSelectionGroup();
3470 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3471 scene()->addItem(m_selectionGroup);
3473 Transition *transition;
3475 // Create lists with start pos for each track
3476 QMap <int, int> trackClipStartList;
3477 QMap <int, int> trackTransitionStartList;
3479 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
3480 trackClipStartList[i] = -1;
3481 trackTransitionStartList[i] = -1;
3484 if (!clipsToMove.isEmpty()) for (int i = 0; i < clipsToMove.count(); i++) {
3485 clip = getClipItemAtStart(clipsToMove.at(i).startPos + offset, clipsToMove.at(i).track);
3487 if (clip->parentItem()) {
3488 m_selectionGroup->addItem(clip->parentItem());
3490 m_selectionGroup->addItem(clip);
3492 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))
3493 trackClipStartList[m_document->tracksCount() - clipsToMove.at(i).track] = clipsToMove.at(i).startPos.frames(m_document->fps());
3495 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);
3498 if (!transToMove.isEmpty()) for (int i = 0; i < transToMove.count(); i++) {
3499 transition = getTransitionItemAtStart(transToMove.at(i).startPos + offset, transToMove.at(i).track);
3501 if (transition->parentItem()) {
3502 m_selectionGroup->addItem(transition->parentItem());
3504 m_selectionGroup->addItem(transition);
3506 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))
3507 trackTransitionStartList[m_document->tracksCount() - transToMove.at(i).track] = transToMove.at(i).startPos.frames(m_document->fps());
3508 } 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);
3510 m_selectionGroup->translate(diff, 0);
3512 // update items coordinates
3513 QList<QGraphicsItem *> itemList = m_selectionGroup->childItems();
3515 for (int i = 0; i < itemList.count(); i++) {
3516 if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) {
3517 static_cast < AbstractClipItem *>(itemList.at(i))->updateItem();
3518 } else if (itemList.at(i)->type() == GROUPWIDGET) {
3519 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
3520 for (int j = 0; j < children.count(); j++) {
3521 AbstractClipItem * clp = static_cast < AbstractClipItem *>(children.at(j));
3526 resetSelectionGroup(false);
3528 track = m_document->tracksCount() - track;
3529 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, duration, offset);
3532 void CustomTrackView::deleteClip(const QString &clipId)
3534 resetSelectionGroup();
3535 QList<QGraphicsItem *> itemList = items();
3536 QUndoCommand *deleteCommand = new QUndoCommand();
3537 new RefreshMonitorCommand(this, false, true, deleteCommand);
3539 for (int i = 0; i < itemList.count(); i++) {
3540 if (itemList.at(i)->type() == AVWIDGET) {
3541 ClipItem *item = (ClipItem *)itemList.at(i);
3542 if (item->clipProducer() == clipId) {
3544 if (item->parentItem()) {
3545 // Clip is in a group, destroy the group
3546 new GroupClipsCommand(this, QList<ItemInfo>() << item->info(), QList<ItemInfo>(), false, deleteCommand);
3548 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteCommand);
3553 delete deleteCommand;
3555 deleteCommand->setText(i18np("Delete timeline clip", "Delete timeline clips", count));
3556 new RefreshMonitorCommand(this, true, false, deleteCommand);
3557 updateTrackDuration(-1, deleteCommand);
3558 m_commandStack->push(deleteCommand);
3562 void CustomTrackView::seekCursorPos(int pos)
3564 m_document->renderer()->seek(qMax(pos, 0));
3568 int CustomTrackView::seekPosition() const
3570 return m_document->renderer()->requestedSeekPosition;
3574 void CustomTrackView::setCursorPos(int pos)
3576 if (pos != m_cursorPos) {
3577 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3579 m_cursorLine->setPos(m_cursorPos, 0);
3580 if (m_autoScroll) checkScrolling();
3582 else emit updateRuler();
3585 void CustomTrackView::updateCursorPos()
3587 m_cursorLine->setPos(m_cursorPos, 0);
3590 int CustomTrackView::cursorPos()
3592 return (int)(m_cursorPos);
3595 void CustomTrackView::moveCursorPos(int delta)
3597 int currentPos = m_document->renderer()->requestedSeekPosition;
3598 if (currentPos == SEEK_INACTIVE) {
3599 currentPos = m_document->renderer()->seekPosition().frames(m_document->fps()) + delta;
3602 currentPos += delta;
3604 m_document->renderer()->seek(qMax(0, currentPos));
3608 void CustomTrackView::initCursorPos(int pos)
3610 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3612 m_cursorLine->setPos(pos, 0);
3616 void CustomTrackView::checkScrolling()
3618 ensureVisible(m_cursorPos, verticalScrollBar()->value() + 10, 2, 2, 50, 0);
3621 void CustomTrackView::mouseReleaseEvent(QMouseEvent * event)
3623 if (m_moveOpMode == SEEK) m_moveOpMode = NONE;
3624 if (m_operationMode == SCROLLTIMELINE) {
3625 m_operationMode = NONE;
3626 setDragMode(QGraphicsView::NoDrag);
3627 QGraphicsView::mouseReleaseEvent(event);
3630 if (!m_controlModifier && m_operationMode != RUBBERSELECTION) {
3632 setDragMode(QGraphicsView::NoDrag);
3633 if (m_clipDrag) QGraphicsView::mouseReleaseEvent(event);
3636 //setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
3637 #if QT_VERSION >= 0x040800
3639 m_dragItem->setGraphicsEffect(NULL);
3642 if (m_scrollTimer.isActive()) m_scrollTimer.stop();
3643 if (event->button() == Qt::MidButton) {
3647 if (m_operationMode == MOVEGUIDE) {
3648 setCursor(Qt::ArrowCursor);
3649 m_operationMode = NONE;
3650 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, false);
3651 GenTime newPos = GenTime(m_dragGuide->pos().x(), m_document->fps());
3652 if (newPos != m_dragGuide->position()) {
3653 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), newPos, m_dragGuide->label(), false);
3654 m_commandStack->push(command);
3655 m_dragGuide->updateGuide(GenTime(m_dragGuide->pos().x(), m_document->fps()));
3656 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
3657 m_document->syncGuides(m_guides);
3662 } else if (m_operationMode == SPACER && m_selectionGroup) {
3664 if (event->modifiers() != Qt::ControlModifier) {
3665 // We are moving all tracks
3667 } else track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
3668 GenTime timeOffset = GenTime((int)(m_selectionGroup->scenePos().x()), m_document->fps()) - m_selectionGroupInfo.startPos;
3669 QList <AbstractGroupItem*> groups;
3671 if (timeOffset != GenTime()) {
3672 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
3674 QList<ItemInfo> clipsToMove;
3675 QList<ItemInfo> transitionsToMove;
3677 // Create lists with start pos for each track
3678 QMap <int, int> trackClipStartList;
3679 QMap <int, int> trackTransitionStartList;
3681 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
3682 trackClipStartList[i] = -1;
3683 trackTransitionStartList[i] = -1;
3686 for (int i = 0; i < items.count(); i++) {
3687 if (items.at(i)->type() == GROUPWIDGET) {
3688 AbstractGroupItem* group = (AbstractGroupItem*)items.at(i);
3689 if (!groups.contains(group)) groups.append(group);
3690 items += items.at(i)->childItems();
3694 for (int i = 0; i < items.count(); i++) {
3695 if (items.at(i)->type() == AVWIDGET) {
3696 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3697 ItemInfo info = item->info();
3698 clipsToMove.append(info);
3700 if (trackClipStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackClipStartList.value(m_document->tracksCount() - info.track))
3701 trackClipStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3702 } else if (items.at(i)->type() == TRANSITIONWIDGET) {
3703 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3704 ItemInfo info = item->info();
3705 transitionsToMove.append(info);
3707 if (trackTransitionStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackTransitionStartList.value(m_document->tracksCount() - info.track))
3708 trackTransitionStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3711 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
3712 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, timeOffset, false);
3713 updateTrackDuration(track, command);
3714 m_commandStack->push(command);
3715 if (track != -1) track = m_document->tracksCount() - track;
3716 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, timeOffset, GenTime());
3717 setDocumentModified();
3720 resetSelectionGroup();
3721 for (int i = 0; i < groups.count(); i++) {
3722 rebuildGroup(groups.at(i));
3728 m_operationMode = NONE;
3729 } else if (m_operationMode == RUBBERSELECTION) {
3731 QGraphicsView::mouseReleaseEvent(event);
3732 setDragMode(QGraphicsView::NoDrag);
3733 setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
3734 if (event->modifiers() != Qt::ControlModifier) m_dragItem = NULL;
3735 resetSelectionGroup();
3736 groupSelectedItems();
3737 m_operationMode = NONE;
3738 if (m_selectionGroup == NULL && m_dragItem) {
3739 // Only 1 item selected
3740 if (m_dragItem->type() == AVWIDGET)
3741 emit clipItemSelected(static_cast<ClipItem *>(m_dragItem));
3745 if (m_dragItem == NULL && m_selectionGroup == NULL) {
3746 emit transitionItemSelected(NULL);
3750 if (m_dragItem) info = m_dragItem->info();
3752 if (m_operationMode == MOVE) {
3753 setCursor(Qt::OpenHandCursor);
3754 if (m_dragItem->parentItem() == 0) {
3755 // we are moving one clip, easy
3756 if (m_dragItem->type() == AVWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3757 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
3758 Mlt::Producer *prod = item->getProducer(info.track);
3759 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);
3762 QUndoCommand *moveCommand = new QUndoCommand();
3763 moveCommand->setText(i18n("Move clip"));
3764 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), moveCommand);
3766 int tracknumber = m_document->tracksCount() - item->track() - 1;
3767 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3768 if (isLocked) item->setItemLocked(true);
3769 new MoveClipCommand(this, m_dragItemInfo, info, false, moveCommand);
3770 // Also move automatic transitions (on lower track)
3771 Transition *startTransition = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track);
3772 ItemInfo startTrInfo;
3773 ItemInfo newStartTrInfo;
3774 bool moveStartTrans = false;
3775 bool moveEndTrans = false;
3776 if (startTransition && startTransition->isAutomatic()) {
3777 startTrInfo = startTransition->info();
3778 newStartTrInfo = startTrInfo;
3779 newStartTrInfo.track = info.track;
3780 newStartTrInfo.startPos = info.startPos;
3781 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtEnd(newStartTrInfo.endPos, m_document->tracksCount() - startTransition->transitionEndTrack())) {
3782 // transition end should stay the same
3784 // transition end should be adjusted to clip
3785 newStartTrInfo.endPos = newStartTrInfo.endPos + (newStartTrInfo.startPos - startTrInfo.startPos);
3787 if (newStartTrInfo.startPos < newStartTrInfo.endPos) moveStartTrans = true;
3789 if (startTransition == NULL || startTransition->endPos() < m_dragItemInfo.endPos) {
3790 // Check if there is a transition at clip end
3791 Transition *tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track);
3792 if (tr && tr->isAutomatic()) {
3793 ItemInfo trInfo = tr->info();
3794 ItemInfo newTrInfo = trInfo;
3795 newTrInfo.track = info.track;
3796 newTrInfo.endPos = m_dragItem->endPos();
3797 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtStart(trInfo.startPos, m_document->tracksCount() - tr->transitionEndTrack())) {
3798 // transition start should stay the same
3800 // transition start should be moved
3801 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3803 if (newTrInfo.startPos < newTrInfo.endPos) {
3804 moveEndTrans = true;
3805 if (moveStartTrans) {
3806 // we have to move both transitions, remove the start one so that there is no collision
3807 new AddTransitionCommand(this, startTrInfo, startTransition->transitionEndTrack(), startTransition->toXML(), true, true, moveCommand);
3809 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3810 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3811 if (moveStartTrans) {
3812 // re-add transition in correct place
3813 int transTrack = startTransition->transitionEndTrack();
3814 if (m_dragItemInfo.track != info.track && !startTransition->forcedTrack()) {
3815 transTrack = getPreviousVideoTrack(info.track);
3817 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3818 new AddTransitionCommand(this, newStartTrInfo, transTrack, startTransition->toXML(), false, true, moveCommand);
3824 if (moveStartTrans && !moveEndTrans) {
3825 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3826 new MoveTransitionCommand(this, startTrInfo, newStartTrInfo, true, moveCommand);
3829 // Also move automatic transitions (on upper track)
3830 Transition *tr = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3831 if (m_dragItemInfo.track == info.track && tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3832 ItemInfo trInfo = tr->info();
3833 ItemInfo newTrInfo = trInfo;
3834 newTrInfo.startPos = m_dragItem->startPos();
3835 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3836 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3837 if (!getClipItemAtEnd(newTrInfo.endPos, tr->track())) {
3838 // transition end should be adjusted to clip on upper track
3839 newTrInfo.endPos = newTrInfo.endPos + (newTrInfo.startPos - trInfo.startPos);
3841 if (newTrInfo.startPos < newTrInfo.endPos) {
3842 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3843 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3847 if (m_dragItemInfo.track == info.track && (tr == NULL || tr->endPos() < m_dragItemInfo.endPos)) {
3848 // Check if there is a transition at clip end
3849 tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track - 1);
3850 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3851 ItemInfo trInfo = tr->info();
3852 ItemInfo newTrInfo = trInfo;
3853 newTrInfo.endPos = m_dragItem->endPos();
3854 kDebug() << "CLIP ENDS AT: " << newTrInfo.endPos.frames(25);
3855 kDebug() << "CLIP STARTS AT: " << newTrInfo.startPos.frames(25);
3856 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3857 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3858 if (!getClipItemAtStart(trInfo.startPos, tr->track())) {
3859 // transition start should be moved
3860 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3862 if (newTrInfo.startPos < newTrInfo.endPos) {
3863 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3864 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3869 updateTrackDuration(info.track, moveCommand);
3870 if (m_dragItemInfo.track != info.track)
3871 updateTrackDuration(m_dragItemInfo.track, moveCommand);
3872 m_commandStack->push(moveCommand);
3873 //checkTrackSequence(m_dragItem->track());
3875 // undo last move and emit error message
3876 bool snap = KdenliveSettings::snaptopoints();
3877 KdenliveSettings::setSnaptopoints(false);
3878 item->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (int)(m_dragItemInfo.track * m_tracksHeight + 1));
3879 KdenliveSettings::setSnaptopoints(snap);
3880 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps()))), ErrorMessage);
3882 setDocumentModified();
3883 } else if (m_dragItem->type() == TRANSITIONWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3884 Transition *transition = static_cast <Transition *>(m_dragItem);
3885 transition->updateTransitionEndTrack(getPreviousVideoTrack(m_dragItem->track()));
3886 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)) {
3887 // Moving transition failed, revert to previous position
3888 emit displayMessage(i18n("Cannot move transition"), ErrorMessage);
3889 transition->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (m_dragItemInfo.track) * m_tracksHeight + 1);
3891 QUndoCommand *moveCommand = new QUndoCommand();
3892 moveCommand->setText(i18n("Move transition"));
3893 adjustTimelineTransitions(m_scene->editMode(), transition, moveCommand);
3894 new MoveTransitionCommand(this, m_dragItemInfo, info, false, moveCommand);
3895 updateTrackDuration(info.track, moveCommand);
3896 if (m_dragItemInfo.track != info.track)
3897 updateTrackDuration(m_dragItemInfo.track, moveCommand);
3898 m_commandStack->push(moveCommand);
3899 setDocumentModified();
3903 // Moving several clips. We need to delete them and readd them to new position,
3904 // or they might overlap each other during the move
3905 QGraphicsItemGroup *group;
3906 if (m_selectionGroup) {
3907 group = static_cast <QGraphicsItemGroup *>(m_selectionGroup);
3910 group = static_cast <QGraphicsItemGroup *>(m_dragItem->parentItem());
3912 QList<QGraphicsItem *> items = group->childItems();
3913 QList<ItemInfo> clipsToMove;
3914 QList<ItemInfo> transitionsToMove;
3916 GenTime timeOffset = GenTime(m_dragItem->scenePos().x(), m_document->fps()) - m_dragItemInfo.startPos;
3917 const int trackOffset = (int)(m_dragItem->scenePos().y() / m_tracksHeight) - m_dragItemInfo.track;
3919 QUndoCommand *moveGroup = new QUndoCommand();
3920 moveGroup->setText(i18n("Move group"));
3921 if (timeOffset != GenTime() || trackOffset != 0) {
3922 // remove items in MLT playlist
3925 int max = items.count();
3926 for (int i = 0; i < max; i++) {
3927 if (items.at(i)->type() == GROUPWIDGET) {
3928 items += items.at(i)->childItems();
3931 m_document->renderer()->blockSignals(true);
3932 for (int i = 0; i < items.count(); i++) {
3933 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3934 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3935 ItemInfo info = item->info();
3936 if (item->type() == AVWIDGET) {
3937 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
3938 // error, clip cannot be removed from playlist
3939 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
3941 clipsToMove.append(info);
3944 transitionsToMove.append(info);
3945 Transition *tr = static_cast <Transition*>(item);
3946 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3949 m_document->renderer()->blockSignals(false);
3950 for (int i = 0; i < items.count(); i++) {
3951 // re-add items in correct place
3952 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3953 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3955 ItemInfo info = item->info();
3956 int tracknumber = m_document->tracksCount() - info.track - 1;
3957 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3959 group->removeFromGroup(item);
3960 item->setItemLocked(true);
3963 if (item->type() == AVWIDGET) {
3964 ClipItem *clip = static_cast <ClipItem*>(item);
3965 int trackProducer = info.track;
3966 info.track = m_document->tracksCount() - info.track;
3967 adjustTimelineClips(m_scene->editMode(), clip, ItemInfo(), moveGroup);
3968 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(trackProducer), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
3969 for (int i = 0; i < clip->effectsCount(); i++) {
3970 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effect(i)), false);
3973 Transition *tr = static_cast <Transition*>(item);
3974 int newTrack = tr->transitionEndTrack();
3975 if (!tr->forcedTrack()) {
3976 newTrack = getPreviousVideoTrack(info.track);
3978 tr->updateTransitionEndTrack(newTrack);
3979 adjustTimelineTransitions(m_scene->editMode(), tr, moveGroup);
3980 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3983 new MoveGroupCommand(this, clipsToMove, transitionsToMove, timeOffset, trackOffset, false, moveGroup);
3984 updateTrackDuration(-1, moveGroup);
3985 m_commandStack->push(moveGroup);
3987 //QPointF top = group->sceneBoundingRect().topLeft();
3988 //QPointF oldpos = m_selectionGroup->scenePos();
3989 //kDebug()<<"SELECTION GRP POS: "<<m_selectionGroup->scenePos()<<", TOP: "<<top;
3990 //group->setPos(top);
3991 //TODO: get rid of the 3 lines below
3992 if (m_selectionGroup) {
3993 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
3994 m_selectionGroupInfo.track = m_selectionGroup->track();
3995 items = m_selectionGroup->childItems();
3996 resetSelectionGroup(false);
3998 QSet <QGraphicsItem*> groupList;
3999 QSet <QGraphicsItem*> itemList;
4000 while (!items.isEmpty()) {
4001 QGraphicsItem *first = items.takeFirst();
4002 if (first->type() == GROUPWIDGET) {
4003 if (first != m_selectionGroup) {
4004 groupList.insert(first);
4007 else if (first->type() == AVWIDGET || first->type() == TRANSITIONWIDGET) {
4008 if (first->parentItem() && first->parentItem()->type() == GROUPWIDGET) {
4009 if (first->parentItem() != m_selectionGroup) {
4010 groupList.insert(first->parentItem());
4012 else itemList.insert(first);
4014 else itemList.insert(first);
4017 foreach(QGraphicsItem *item, groupList) {
4018 itemList.unite(item->childItems().toSet());
4019 rebuildGroup(static_cast <AbstractGroupItem*>(item));
4022 foreach(QGraphicsItem *item, itemList) {
4023 item->setSelected(true);
4024 if (item->parentItem())
4025 item->parentItem()->setSelected(true);
4027 resetSelectionGroup();
4028 groupSelectedItems(itemList.toList());
4030 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(group);
4033 setDocumentModified();
4036 m_document->renderer()->doRefresh();
4037 } else if (m_operationMode == RESIZESTART && m_dragItem->startPos() != m_dragItemInfo.startPos) {
4039 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
4040 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
4042 QUndoCommand *resizeCommand = new QUndoCommand();
4043 resizeCommand->setText(i18n("Resize group"));
4044 QList <QGraphicsItem *> items = parent->childItems();
4045 QList <ItemInfo> infos = parent->resizeInfos();
4046 parent->clearResizeInfos();
4048 for (int i = 0; i < items.count(); ++i) {
4049 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
4050 if (item && item->type() == AVWIDGET) {
4051 ItemInfo info = infos.at(itemcount);
4052 prepareResizeClipStart(item, info, item->startPos().frames(m_document->fps()), false, resizeCommand);
4056 m_commandStack->push(resizeCommand);
4059 prepareResizeClipStart(m_dragItem, m_dragItemInfo, m_dragItem->startPos().frames(m_document->fps()));
4060 if (m_dragItem->type() == AVWIDGET) static_cast <ClipItem*>(m_dragItem)->slotUpdateRange();
4062 } else if (m_operationMode == RESIZEEND && m_dragItem->endPos() != m_dragItemInfo.endPos) {
4064 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
4065 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
4067 QUndoCommand *resizeCommand = new QUndoCommand();
4068 resizeCommand->setText(i18n("Resize group"));
4069 QList <QGraphicsItem *> items = parent->childItems();
4070 QList <ItemInfo> infos = parent->resizeInfos();
4071 parent->clearResizeInfos();
4073 for (int i = 0; i < items.count(); ++i) {
4074 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
4075 if (item && item->type() == AVWIDGET) {
4076 ItemInfo info = infos.at(itemcount);
4077 prepareResizeClipEnd(item, info, item->endPos().frames(m_document->fps()), false, resizeCommand);
4081 updateTrackDuration(-1, resizeCommand);
4082 m_commandStack->push(resizeCommand);
4085 prepareResizeClipEnd(m_dragItem, m_dragItemInfo, m_dragItem->endPos().frames(m_document->fps()));
4086 if (m_dragItem->type() == AVWIDGET) static_cast <ClipItem*>(m_dragItem)->slotUpdateRange();
4088 } else if (m_operationMode == FADEIN) {
4089 // resize fade in effect
4090 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4091 int ix = item->hasEffect("volume", "fadein");
4092 int ix2 = item->hasEffect("", "fade_from_black");
4094 QDomElement oldeffect = item->effectAtIndex(ix);
4095 int start = item->cropStart().frames(m_document->fps());
4096 int end = item->fadeIn();
4098 slotDeleteEffect(item, -1, oldeffect, false);
4101 QDomElement effect = oldeffect.cloneNode().toElement();
4102 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4103 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4104 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
4105 emit clipItemSelected(item);
4107 } else if (item->fadeIn() != 0 && ix2 == -1) {
4109 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
4111 effect = MainWindow::videoEffects.getEffectByTag("", "fade_from_black").cloneNode().toElement();
4112 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadein").cloneNode().toElement();
4113 EffectsList::setParameter(effect, "out", QString::number(item->fadeIn()));
4114 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
4117 QDomElement oldeffect = item->effectAtIndex(ix2);
4118 int start = item->cropStart().frames(m_document->fps());
4119 int end = item->fadeIn();
4121 slotDeleteEffect(item, -1, oldeffect, false);
4124 QDomElement effect = oldeffect.cloneNode().toElement();
4125 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4126 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4127 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
4128 emit clipItemSelected(item);
4131 } else if (m_operationMode == FADEOUT) {
4132 // resize fade out effect
4133 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4134 int ix = item->hasEffect("volume", "fadeout");
4135 int ix2 = item->hasEffect("", "fade_to_black");
4137 QDomElement oldeffect = item->effectAtIndex(ix);
4138 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4139 int start = item->fadeOut();
4141 slotDeleteEffect(item, -1, oldeffect, false);
4143 start = end - start;
4144 QDomElement effect = oldeffect.cloneNode().toElement();
4145 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4146 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4147 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
4148 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
4149 emit clipItemSelected(item);
4151 } else if (item->fadeOut() != 0 && ix2 == -1) {
4153 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
4155 effect = MainWindow::videoEffects.getEffectByTag("", "fade_to_black").cloneNode().toElement();
4156 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadeout").cloneNode().toElement();
4157 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4158 int start = end-item->fadeOut();
4159 EffectsList::setParameter(effect, "in", QString::number(start));
4160 EffectsList::setParameter(effect, "out", QString::number(end));
4161 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
4164 QDomElement oldeffect = item->effectAtIndex(ix2);
4165 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4166 int start = item->fadeOut();
4168 slotDeleteEffect(item, -1, oldeffect, false);
4170 start = end - start;
4171 QDomElement effect = oldeffect.cloneNode().toElement();
4172 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4173 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4174 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
4175 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
4176 emit clipItemSelected(item);
4179 } else if (m_operationMode == KEYFRAME) {
4180 // update the MLT effect
4181 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4182 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
4184 // check if we want to remove keyframe
4185 double val = mapToScene(event->pos()).toPoint().y();
4186 QRectF br = item->sceneBoundingRect();
4187 double maxh = 100.0 / br.height();
4188 val = (br.bottom() - val) * maxh;
4189 int start = item->cropStart().frames(m_document->fps());
4190 int end = (item->cropStart() + item->cropDuration()).frames(m_document->fps()) - 1;
4192 if ((val < -50 || val > 150) && item->editedKeyFramePos() != start && item->editedKeyFramePos() != end && item->keyFrameNumber() > 1) {
4194 item->movedKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), item->selectedKeyFramePos(), -1, 0);
4196 item->movedKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), item->selectedKeyFramePos(), item->editedKeyFramePos(), item->editedKeyFrameValue());
4199 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
4200 //item->updateKeyframeEffect();
4201 //QString next = item->keyframes(item->selectedEffectIndex());
4202 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
4203 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false, false);
4205 m_commandStack->push(command);
4206 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect());
4207 emit clipItemSelected(item);
4209 if (m_operationMode != NONE && m_operationMode != MOVE) setDocumentModified();
4210 m_operationMode = NONE;
4213 void CustomTrackView::deleteClip(ItemInfo info, bool refresh)
4215 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
4217 if (!item) kDebug()<<"// PROBLEM FINDING CLIP ITEM TO REMOVVE!!!!!!!!!";
4218 else kDebug()<<"// deleting CLIP: "<<info.startPos.frames(m_document->fps())<<", "<<item->baseClip()->fileURL();
4219 //m_document->renderer()->saveSceneList(QString("/tmp/error%1.mlt").arg(m_ct), QDomElement());
4220 if (!item || m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
4221 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
4222 kDebug()<<"CANNOT REMOVE: "<<info.startPos.frames(m_document->fps())<<", TK: "<<info.track;
4223 //m_document->renderer()->saveSceneList(QString("/tmp/error%1.mlt").arg(m_ct), QDomElement());
4226 m_waitingThumbs.removeAll(item);
4228 if (item->isSelected()) emit clipItemSelected(NULL);
4229 item->baseClip()->removeReference();
4230 m_document->updateClip(item->baseClip()->getId());
4232 /*if (item->baseClip()->isTransparent()) {
4233 // also remove automatic transition
4234 Transition *tr = getTransitionItemAt(info.startPos, info.track);
4235 if (tr && tr->isAutomatic()) {
4236 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4237 scene()->removeItem(tr);
4242 if (m_dragItem == item) m_dragItem = NULL;
4244 #if QT_VERSION >= 0x040600
4245 // animate item deletion
4246 item->closeAnimation();
4247 /*if (refresh) item->closeAnimation();
4249 // no refresh, means we have several operations chained, we need to delete clip immediatly
4250 // so that it does not get in the way of the other
4259 setDocumentModified();
4260 if (refresh) m_document->renderer()->doRefresh();
4263 void CustomTrackView::deleteSelectedClips()
4265 resetSelectionGroup();
4266 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4267 if (itemList.count() == 0) {
4268 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
4271 scene()->clearSelection();
4272 QUndoCommand *deleteSelected = new QUndoCommand();
4273 new RefreshMonitorCommand(this, false, true, deleteSelected);
4277 int transitionCount = 0;
4278 // expand & destroy groups
4279 for (int i = 0; i < itemList.count(); i++) {
4280 if (itemList.at(i)->type() == GROUPWIDGET) {
4282 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
4283 QList <ItemInfo> clipInfos;
4284 QList <ItemInfo> transitionInfos;
4285 for (int j = 0; j < children.count(); j++) {
4286 if (children.at(j)->type() == AVWIDGET) {
4287 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
4288 if (!clip->isItemLocked()) clipInfos.append(clip->info());
4289 } else if (children.at(j)->type() == TRANSITIONWIDGET) {
4290 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
4291 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
4293 if (itemList.contains(children.at(j))) {
4294 children.removeAt(j);
4298 itemList += children;
4299 if (clipInfos.count() > 0)
4300 new GroupClipsCommand(this, clipInfos, transitionInfos, false, deleteSelected);
4302 } else if (itemList.at(i)->parentItem() && itemList.at(i)->parentItem()->type() == GROUPWIDGET)
4303 itemList.insert(i + 1, itemList.at(i)->parentItem());
4305 emit clipItemSelected(NULL);
4306 emit transitionItemSelected(NULL);
4307 for (int i = 0; i < itemList.count(); i++) {
4308 if (itemList.at(i)->type() == AVWIDGET) {
4310 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4311 //kDebug()<<"// DELETE CLP AT: "<<item->info().startPos.frames(25);
4312 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteSelected);
4313 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4315 Transition *item = static_cast <Transition *>(itemList.at(i));
4316 //kDebug()<<"// DELETE TRANS AT: "<<item->info().startPos.frames(25);
4317 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, true, deleteSelected);
4320 if (groupCount > 0 && clipCount == 0 && transitionCount == 0)
4321 deleteSelected->setText(i18np("Delete selected group", "Delete selected groups", groupCount));
4322 else if (clipCount > 0 && groupCount == 0 && transitionCount == 0)
4323 deleteSelected->setText(i18np("Delete selected clip", "Delete selected clips", clipCount));
4324 else if (transitionCount > 0 && groupCount == 0 && clipCount == 0)
4325 deleteSelected->setText(i18np("Delete selected transition", "Delete selected transitions", transitionCount));
4326 else deleteSelected->setText(i18n("Delete selected items"));
4327 updateTrackDuration(-1, deleteSelected);
4328 new RefreshMonitorCommand(this, true, false, deleteSelected);
4329 m_commandStack->push(deleteSelected);
4333 void CustomTrackView::doChangeClipSpeed(ItemInfo info, ItemInfo speedIndependantInfo, const double speed, const double oldspeed, int strobe, const QString &id)
4336 //DocClipBase *baseclip = m_document->clipManager()->getClipById(id);
4338 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
4340 kDebug() << "ERROR: Cannot find clip for speed change";
4341 emit displayMessage(i18n("Cannot find clip for speed change"), ErrorMessage);
4344 info.track = m_document->tracksCount() - item->track();
4345 int endPos = m_document->renderer()->mltChangeClipSpeed(info, speedIndependantInfo, speed, oldspeed, strobe, item->getProducer(item->track(), false));
4347 item->setSpeed(speed, strobe);
4348 item->updateRectGeometry();
4349 if (item->cropDuration().frames(m_document->fps()) != endPos)
4350 item->resizeEnd((int) info.startPos.frames(m_document->fps()) + endPos - 1);
4351 updatePositionEffects(item, info, false);
4352 setDocumentModified();
4354 emit displayMessage(i18n("Invalid clip"), ErrorMessage);
4358 void CustomTrackView::cutSelectedClips()
4360 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4361 QList<AbstractGroupItem *> groups;
4362 GenTime currentPos = GenTime(m_cursorPos, m_document->fps());
4363 for (int i = 0; i < itemList.count(); ++i) {
4364 if (!itemList.at(i))
4366 if (itemList.at(i)->type() == AVWIDGET) {
4367 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4368 if (item->parentItem() && item->parentItem() != m_selectionGroup) {
4369 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(item->parentItem());
4370 if (!groups.contains(group))
4372 } else if (currentPos > item->startPos() && currentPos < item->endPos()) {
4373 RazorClipCommand *command = new RazorClipCommand(this, item->info(), currentPos);
4374 m_commandStack->push(command);
4376 } else if (itemList.at(i)->type() == GROUPWIDGET && itemList.at(i) != m_selectionGroup) {
4377 AbstractGroupItem *group = static_cast<AbstractGroupItem *>(itemList.at(i));
4378 if (!groups.contains(group))
4383 for (int i = 0; i < groups.count(); ++i)
4384 razorGroup(groups.at(i), currentPos);
4387 void CustomTrackView::razorGroup(AbstractGroupItem* group, GenTime cutPos)
4390 QList <QGraphicsItem *> children = group->childItems();
4391 QList <ItemInfo> clips1, transitions1;
4392 QList <ItemInfo> clipsCut, transitionsCut;
4393 QList <ItemInfo> clips2, transitions2;
4394 for (int i = 0; i < children.count(); ++i) {
4395 children.at(i)->setSelected(false);
4396 AbstractClipItem *child = static_cast <AbstractClipItem *>(children.at(i));
4397 if (child->type() == AVWIDGET) {
4398 if (cutPos > child->endPos())
4399 clips1 << child->info();
4400 else if (cutPos < child->startPos())
4401 clips2 << child->info();
4403 clipsCut << child->info();
4405 if (cutPos > child->endPos())
4406 transitions1 << child->info();
4407 else if (cutPos < child->startPos())
4408 transitions2 << child->info();
4410 transitionsCut << child->info();
4413 if (clipsCut.isEmpty() && transitionsCut.isEmpty() && ((clips1.isEmpty() && transitions1.isEmpty()) || (clips2.isEmpty() && transitions2.isEmpty())))
4415 RazorGroupCommand *command = new RazorGroupCommand(this, clips1, transitions1, clipsCut, transitionsCut, clips2, transitions2, cutPos);
4416 m_commandStack->push(command);
4420 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)
4423 for (int i = 0; i < clipsCut.count(); ++i) {
4424 ClipItem *clip = getClipItemAt(clipsCut.at(i).startPos.frames(m_document->fps()), clipsCut.at(i).track);
4426 ClipItem *clipBehind = cutClip(clipsCut.at(i), cutPos, true);
4427 clips1 << clip->info();
4428 if (clipBehind != NULL)
4429 clips2 << clipBehind->info();
4432 /* TODO: cut transitionsCut
4433 * For now just append them to group1 */
4434 transitions1 << transitionsCut;
4435 doGroupClips(clips1, transitions1, true);
4436 doGroupClips(clips2, transitions2, true);
4438 /* we might also just use clipsCut.at(0)->parentItem().
4439 * Do this loop just in case something went wrong during cut */
4440 for (int i = 0; i < clipsCut.count(); ++i) {
4441 ClipItem *clip = getClipItemAt(cutPos.frames(m_document->fps()), clipsCut.at(i).track);
4442 if (clip && clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
4443 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(clip->parentItem());
4444 QList <QGraphicsItem *> children = group->childItems();
4445 QList <ItemInfo> groupClips;
4446 QList <ItemInfo> groupTrans;
4447 for (int j = 0; j < children.count(); ++j) {
4448 if (children.at(j)->type() == AVWIDGET)
4449 groupClips << ((AbstractClipItem *)children.at(j))->info();
4450 else if (children.at(j)->type() == TRANSITIONWIDGET)
4451 groupTrans << ((AbstractClipItem *)children.at(j))->info();
4453 doGroupClips(groupClips, groupTrans, false);
4457 for (int i = 0; i < clipsCut.count(); ++i)
4458 cutClip(clipsCut.at(i), cutPos, false);
4459 // TODO: uncut transitonsCut
4460 doGroupClips(QList <ItemInfo>() << clips1 << clipsCut << clips2, QList <ItemInfo>() << transitions1 << transitionsCut << transitions2, true);
4464 void CustomTrackView::groupClips(bool group)
4466 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4467 QList <ItemInfo> clipInfos;
4468 QList <ItemInfo> transitionInfos;
4471 int max = itemList.count();
4472 for (int i = 0; i < max; i++) {
4473 if (itemList.at(i)->type() == GROUPWIDGET) {
4474 itemList += itemList.at(i)->childItems();
4478 for (int i = 0; i < itemList.count(); i++) {
4479 if (itemList.at(i)->type() == AVWIDGET) {
4480 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
4481 if (!clip->isItemLocked()) clipInfos.append(clip->info());
4482 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4483 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
4484 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
4487 if (clipInfos.count() > 0) {
4488 GroupClipsCommand *command = new GroupClipsCommand(this, clipInfos, transitionInfos, group);
4489 m_commandStack->push(command);
4493 void CustomTrackView::doGroupClips(QList <ItemInfo> clipInfos, QList <ItemInfo> transitionInfos, bool group)
4495 resetSelectionGroup();
4496 m_scene->clearSelection();
4498 // ungroup, find main group to destroy it...
4499 for (int i = 0; i < clipInfos.count(); i++) {
4500 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
4501 if (clip == NULL) continue;
4502 if (clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
4503 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
4504 m_document->clipManager()->removeGroup(grp);
4505 scene()->destroyItemGroup(grp);
4507 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
4509 for (int i = 0; i < transitionInfos.count(); i++) {
4510 Transition *tr = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
4511 if (tr == NULL) continue;
4512 if (tr->parentItem() && tr->parentItem()->type() == GROUPWIDGET) {
4513 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(tr->parentItem());
4514 m_document->clipManager()->removeGroup(grp);
4515 scene()->destroyItemGroup(grp);
4517 tr->setFlag(QGraphicsItem::ItemIsMovable, true);
4519 setDocumentModified();
4522 QList <QGraphicsItem *>list;
4523 for (int i = 0; i < clipInfos.count(); i++) {
4524 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
4527 //clip->setSelected(true);
4530 for (int i = 0; i < transitionInfos.count(); i++) {
4531 Transition *clip = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
4534 //clip->setSelected(true);
4537 groupSelectedItems(list, true, true);
4538 setDocumentModified();
4541 void CustomTrackView::addClip(QDomElement xml, const QString &clipId, ItemInfo info, EffectsList effects, bool overwrite, bool push, bool refresh)
4543 DocClipBase *baseclip = m_document->clipManager()->getClipById(clipId);
4544 if (baseclip == NULL) {
4545 emit displayMessage(i18n("No clip copied"), ErrorMessage);
4549 if (baseclip->getProducer() == NULL) {
4550 // If the clip has no producer, we must wait until it is created...
4552 emit displayMessage(i18n("Waiting for clip..."), InformationMessage);
4553 emit forceClipProcessing(clipId);
4554 qApp->processEvents();
4555 for (int i = 0; i < 10; i++) {
4556 if (baseclip->getProducer() == NULL) {
4557 qApp->processEvents();
4558 m_producerNotReady.wait(&m_mutex, 200);
4561 if (baseclip->getProducer() == NULL) {
4562 emit displayMessage(i18n("Cannot insert clip..."), ErrorMessage);
4566 emit displayMessage(QString(), InformationMessage);
4570 ClipItem *item = new ClipItem(baseclip, info, m_document->fps(), xml.attribute("speed", "1").toDouble(), xml.attribute("strobe", "1").toInt(), getFrameWidth());
4571 item->setEffectList(effects);
4572 if (xml.hasAttribute("audio_only")) item->setAudioOnly(true);
4573 else if (xml.hasAttribute("video_only")) item->setVideoOnly(true);
4574 scene()->addItem(item);
4576 int producerTrack = info.track;
4577 int tracknumber = m_document->tracksCount() - info.track - 1;
4578 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4579 if (isLocked) item->setItemLocked(true);
4581 baseclip->addReference();
4582 m_document->updateClip(baseclip->getId());
4583 info.track = m_document->tracksCount() - info.track;
4584 m_document->renderer()->mltInsertClip(info, xml, item->getProducer(producerTrack), overwrite, push);
4585 for (int i = 0; i < item->effectsCount(); i++) {
4586 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(item->effect(i)), false);
4588 setDocumentModified();
4590 m_document->renderer()->doRefresh();
4592 if (!baseclip->isPlaceHolder())
4593 m_waitingThumbs.append(item);
4594 m_thumbsTimer.start();
4597 void CustomTrackView::slotUpdateClip(const QString &clipId, bool reload)
4599 QMutexLocker locker(&m_mutex);
4600 QList<QGraphicsItem *> list = scene()->items();
4601 QList <ClipItem *>clipList;
4602 ClipItem *clip = NULL;
4603 DocClipBase *baseClip = NULL;
4604 Mlt::Tractor *tractor = m_document->renderer()->lockService();
4605 for (int i = 0; i < list.size(); ++i) {
4606 if (list.at(i)->type() == AVWIDGET) {
4607 clip = static_cast <ClipItem *>(list.at(i));
4608 if (clip->clipProducer() == clipId) {
4609 if (baseClip == NULL) {
4610 baseClip = clip->baseClip();
4612 ItemInfo info = clip->info();
4613 Mlt::Producer *prod = NULL;
4614 if (clip->isAudioOnly()) prod = baseClip->audioProducer(info.track);
4615 else if (clip->isVideoOnly()) prod = baseClip->videoProducer(info.track);
4616 else prod = baseClip->getProducer(info.track);
4617 if (reload && !m_document->renderer()->mltUpdateClip(tractor, info, clip->xml(), prod)) {
4618 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", info.startPos.frames(m_document->fps()), info.track), ErrorMessage);
4620 else clipList.append(clip);
4624 for (int i = 0; i < clipList.count(); i++)
4625 clipList.at(i)->refreshClip(true, true);
4626 m_document->renderer()->unlockService(tractor);
4629 ClipItem *CustomTrackView::getClipItemAtEnd(GenTime pos, int track)
4631 int framepos = (int)(pos.frames(m_document->fps()));
4632 QList<QGraphicsItem *> list = scene()->items(QPointF(framepos - 1, track * m_tracksHeight + m_tracksHeight / 2));
4633 ClipItem *clip = NULL;
4634 for (int i = 0; i < list.size(); i++) {
4635 if (!list.at(i)->isEnabled()) continue;
4636 if (list.at(i)->type() == AVWIDGET) {
4637 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4638 if (test->endPos() == pos) clip = test;
4645 ClipItem *CustomTrackView::getClipItemAtStart(GenTime pos, int track)
4647 QList<QGraphicsItem *> list = scene()->items(QPointF(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2));
4648 ClipItem *clip = NULL;
4649 for (int i = 0; i < list.size(); i++) {
4650 if (!list.at(i)->isEnabled()) continue;
4651 if (list.at(i)->type() == AVWIDGET) {
4652 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4653 if (test->startPos() == pos) clip = test;
4660 ClipItem *CustomTrackView::getClipItemAt(int pos, int track)
4662 const QPointF p(pos, track * m_tracksHeight + m_tracksHeight / 2);
4663 QList<QGraphicsItem *> list = scene()->items(p);
4664 ClipItem *clip = NULL;
4665 for (int i = 0; i < list.size(); i++) {
4666 if (!list.at(i)->isEnabled()) continue;
4667 if (list.at(i)->type() == AVWIDGET) {
4668 clip = static_cast <ClipItem *>(list.at(i));
4675 ClipItem *CustomTrackView::getClipItemAt(GenTime pos, int track)
4677 return getClipItemAt((int) pos.frames(m_document->fps()), track);
4681 Transition *CustomTrackView::getTransitionItem(TransitionInfo info)
4683 int pos = info.startPos.frames(m_document->fps());
4684 int track = m_document->tracksCount() - info.b_track;
4685 return getTransitionItemAt(pos, track);
4688 Transition *CustomTrackView::getTransitionItemAt(int pos, int track)
4690 const QPointF p(pos, track * m_tracksHeight + Transition::itemOffset() + 1);
4691 QList<QGraphicsItem *> list = scene()->items(p);
4692 Transition *clip = NULL;
4693 for (int i = 0; i < list.size(); i++) {
4694 if (!list.at(i)->isEnabled()) continue;
4695 if (list.at(i)->type() == TRANSITIONWIDGET) {
4696 clip = static_cast <Transition *>(list.at(i));
4703 Transition *CustomTrackView::getTransitionItemAt(GenTime pos, int track)
4705 return getTransitionItemAt(pos.frames(m_document->fps()), track);
4708 Transition *CustomTrackView::getTransitionItemAtEnd(GenTime pos, int track)
4710 int framepos = (int)(pos.frames(m_document->fps()));
4711 const QPointF p(framepos - 1, track * m_tracksHeight + Transition::itemOffset() + 1);
4712 QList<QGraphicsItem *> list = scene()->items(p);
4713 Transition *clip = NULL;
4714 for (int i = 0; i < list.size(); i++) {
4715 if (!list.at(i)->isEnabled()) continue;
4716 if (list.at(i)->type() == TRANSITIONWIDGET) {
4717 Transition *test = static_cast <Transition *>(list.at(i));
4718 if (test->endPos() == pos) clip = test;
4725 Transition *CustomTrackView::getTransitionItemAtStart(GenTime pos, int track)
4727 const QPointF p(pos.frames(m_document->fps()), track * m_tracksHeight + Transition::itemOffset() + 1);
4728 QList<QGraphicsItem *> list = scene()->items(p);
4729 Transition *clip = NULL;
4730 for (int i = 0; i < list.size(); ++i) {
4731 if (!list.at(i)->isEnabled()) continue;
4732 if (list.at(i)->type() == TRANSITIONWIDGET) {
4733 Transition *test = static_cast <Transition *>(list.at(i));
4734 if (test->startPos() == pos) clip = test;
4741 bool CustomTrackView::moveClip(const ItemInfo &start, const ItemInfo &end, bool refresh, ItemInfo *out_actualEnd)
4743 if (m_selectionGroup) resetSelectionGroup(false);
4744 ClipItem *item = getClipItemAt((int) start.startPos.frames(m_document->fps()), start.track);
4746 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);
4747 kDebug() << "---------------- ERROR, CANNOT find clip to move at.. ";
4750 Mlt::Producer *prod = item->getProducer(end.track);
4753 qDebug() << "Moving item " << (long)item << " from .. to:";
4754 qDebug() << item->info();
4758 bool success = m_document->renderer()->mltMoveClip((int)(m_document->tracksCount() - start.track), (int)(m_document->tracksCount() - end.track),
4759 (int) start.startPos.frames(m_document->fps()), (int)end.startPos.frames(m_document->fps()),
4762 bool snap = KdenliveSettings::snaptopoints();
4763 KdenliveSettings::setSnaptopoints(false);
4764 item->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4766 int tracknumber = m_document->tracksCount() - end.track - 1;
4767 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4768 m_scene->clearSelection();
4769 if (isLocked) item->setItemLocked(true);
4771 if (item->isItemLocked()) item->setItemLocked(false);
4772 item->setSelected(true);
4774 if (item->baseClip()->isTransparent()) {
4775 // Also move automatic transition
4776 Transition *tr = getTransitionItemAt(start.startPos, start.track);
4777 if (tr && tr->isAutomatic()) {
4778 tr->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4779 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);
4780 tr->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4783 KdenliveSettings::setSnaptopoints(snap);
4784 setDocumentModified();
4786 // undo last move and emit error message
4787 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(end.startPos.frames(m_document->fps()))), ErrorMessage);
4789 if (refresh) m_document->renderer()->doRefresh();
4790 if (out_actualEnd != NULL) {
4791 *out_actualEnd = item->info();
4793 qDebug() << "Actual end position updated:" << *out_actualEnd;
4797 qDebug() << item->info();
4802 void CustomTrackView::moveGroup(QList <ItemInfo> startClip, QList <ItemInfo> startTransition, const GenTime &offset, const int trackOffset, bool reverseMove)
4805 resetSelectionGroup();
4806 m_scene->clearSelection();
4808 m_selectionGroup = new AbstractGroupItem(m_document->fps());
4809 scene()->addItem(m_selectionGroup);
4811 m_document->renderer()->blockSignals(true);
4812 for (int i = 0; i < startClip.count(); i++) {
4814 startClip[i].startPos = startClip.at(i).startPos - offset;
4815 startClip[i].track = startClip.at(i).track - trackOffset;
4817 ClipItem *clip = getClipItemAt(startClip.at(i).startPos, startClip.at(i).track);
4819 clip->setItemLocked(false);
4820 if (clip->parentItem()) {
4821 m_selectionGroup->addItem(clip->parentItem());
4823 m_selectionGroup->addItem(clip);
4825 m_document->renderer()->mltRemoveClip(m_document->tracksCount() - startClip.at(i).track, startClip.at(i).startPos);
4826 } else kDebug() << "//MISSING CLIP AT: " << startClip.at(i).startPos.frames(25);
4828 for (int i = 0; i < startTransition.count(); i++) {
4830 startTransition[i].startPos = startTransition.at(i).startPos - offset;
4831 startTransition[i].track = startTransition.at(i).track - trackOffset;
4833 Transition *tr = getTransitionItemAt(startTransition.at(i).startPos, startTransition.at(i).track);
4835 tr->setItemLocked(false);
4836 if (tr->parentItem()) {
4837 m_selectionGroup->addItem(tr->parentItem());
4839 m_selectionGroup->addItem(tr);
4841 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());
4842 } else kDebug() << "//MISSING TRANSITION AT: " << startTransition.at(i).startPos.frames(25);
4844 m_document->renderer()->blockSignals(false);
4846 if (m_selectionGroup) {
4847 bool snap = KdenliveSettings::snaptopoints();
4848 KdenliveSettings::setSnaptopoints(false);
4850 m_selectionGroup->translate(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4851 //m_selectionGroup->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4853 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
4854 QList <AbstractGroupItem*> groupList;
4856 int max = children.count();
4857 for (int i = 0; i < max; i++) {
4858 if (children.at(i)->type() == GROUPWIDGET) {
4859 children += children.at(i)->childItems();
4860 //AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(children.at(i));
4861 //grp->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4862 /*m_document->clipManager()->removeGroup(grp);
4863 m_scene->destroyItemGroup(grp);*/
4864 AbstractGroupItem *group = (AbstractGroupItem*) children.at(i);
4865 if (!groupList.contains(group)) groupList.append(group);
4866 children.removeAll(children.at(i));
4871 for (int i = 0; i < children.count(); i++) {
4872 // re-add items in correct place
4873 if (children.at(i)->type() != AVWIDGET && children.at(i)->type() != TRANSITIONWIDGET) continue;
4874 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
4876 ItemInfo info = item->info();
4877 int tracknumber = m_document->tracksCount() - info.track - 1;
4878 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4880 item->setItemLocked(true);
4881 else if (item->isItemLocked())
4882 item->setItemLocked(false);
4884 if (item->type() == AVWIDGET) {
4885 ClipItem *clip = static_cast <ClipItem*>(item);
4886 int trackProducer = info.track;
4887 info.track = m_document->tracksCount() - info.track;
4888 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(trackProducer));
4889 for (int i = 0; i < clip->effectsCount(); i++) {
4890 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effect(i)), false);
4892 } else if (item->type() == TRANSITIONWIDGET) {
4893 Transition *tr = static_cast <Transition*>(item);
4895 if (!tr->forcedTrack()) {
4896 newTrack = getPreviousVideoTrack(info.track);
4898 newTrack = tr->transitionEndTrack() + trackOffset;
4899 if (newTrack < 0 || newTrack > m_document->tracksCount()) newTrack = getPreviousVideoTrack(info.track);
4901 tr->updateTransitionEndTrack(newTrack);
4902 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4906 resetSelectionGroup(false);
4907 for (int i = 0; i < groupList.count(); i++) {
4908 rebuildGroup(groupList.at(i));
4913 KdenliveSettings::setSnaptopoints(snap);
4914 m_document->renderer()->doRefresh();
4915 } else kDebug() << "///////// WARNING; NO GROUP TO MOVE";
4918 void CustomTrackView::moveTransition(const ItemInfo &start, const ItemInfo &end, bool refresh)
4920 Transition *item = getTransitionItemAt(start.startPos, start.track);
4922 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);
4923 kDebug() << "---------------- ERROR, CANNOT find transition to move... ";// << startPos.x() * m_scale * FRAME_SIZE + 1 << ", " << startPos.y() * m_tracksHeight + m_tracksHeight / 2;
4927 bool snap = KdenliveSettings::snaptopoints();
4928 KdenliveSettings::setSnaptopoints(false);
4930 if (end.endPos - end.startPos == start.endPos - start.startPos) {
4931 // Transition was moved
4932 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4933 } else if (end.endPos == start.endPos) {
4934 // Transition start resize
4935 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4936 } else if (end.startPos == start.startPos) {
4937 // Transition end resize;
4938 kDebug() << "// resize END: " << end.endPos.frames(m_document->fps());
4939 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4942 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4943 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4944 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4946 //item->moveTransition(GenTime((int) (endPos.x() - startPos.x()), m_document->fps()));
4947 KdenliveSettings::setSnaptopoints(snap);
4948 item->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4949 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());
4950 if (m_dragItem && m_dragItem == item) {
4952 ClipItem *transitionClip = getClipItemAt(item->startPos(), item->track());
4953 if (transitionClip && transitionClip->baseClip()) {
4954 QString size = transitionClip->baseClip()->getProperty("frame_size");
4955 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
4956 if (factor == 0) factor = 1.0;
4957 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
4958 p.setY(size.section('x', 1, 1).toInt());
4960 emit transitionItemSelected(item, getPreviousVideoTrack(item->track()), p);
4962 if (refresh) m_document->renderer()->doRefresh();
4963 setDocumentModified();
4966 void CustomTrackView::resizeClip(const ItemInfo &start, const ItemInfo &end, bool dontWorry)
4968 bool resizeClipStart = (start.startPos != end.startPos);
4969 ClipItem *item = getClipItemAtStart(start.startPos, start.track);
4971 if (dontWorry) return;
4972 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);
4973 kDebug() << "---------------- ERROR, CANNOT find clip to resize at... "; // << startPos;
4976 if (item->parentItem()) {
4977 // Item is part of a group, reset group
4978 resetSelectionGroup();
4981 bool snap = KdenliveSettings::snaptopoints();
4982 KdenliveSettings::setSnaptopoints(false);
4984 if (resizeClipStart) {
4985 ItemInfo clipinfo = item->info();
4986 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4987 bool success = m_document->renderer()->mltResizeClipStart(clipinfo, end.startPos - clipinfo.startPos);
4989 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4992 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4994 ItemInfo clipinfo = item->info();
4995 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4996 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, end.endPos - clipinfo.startPos);
4998 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
5000 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5002 if (!resizeClipStart && end.cropStart != start.cropStart) {
5003 kDebug() << "// RESIZE CROP, DIFF: " << (end.cropStart - start.cropStart).frames(25);
5004 ItemInfo clipinfo = end;
5005 clipinfo.track = m_document->tracksCount() - end.track;
5006 bool success = m_document->renderer()->mltResizeClipCrop(clipinfo, end.cropStart);
5008 item->setCropStart(end.cropStart);
5009 item->resetThumbs(true);
5012 m_document->renderer()->doRefresh();
5013 KdenliveSettings::setSnaptopoints(snap);
5014 setDocumentModified();
5017 void CustomTrackView::prepareResizeClipStart(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
5019 if (pos == oldInfo.startPos.frames(m_document->fps()))
5021 bool snap = KdenliveSettings::snaptopoints();
5023 KdenliveSettings::setSnaptopoints(false);
5024 item->resizeStart(pos);
5025 if (item->startPos().frames(m_document->fps()) != pos) {
5026 item->resizeStart(oldInfo.startPos.frames(m_document->fps()));
5027 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
5028 KdenliveSettings::setSnaptopoints(snap);
5031 KdenliveSettings::setSnaptopoints(snap);
5034 bool hasParentCommand = false;
5036 hasParentCommand = true;
5038 command = new QUndoCommand();
5039 command->setText(i18n("Resize clip start"));
5042 // do this here, too, because otherwise undo won't update the group
5043 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5044 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
5046 ItemInfo info = item->info();
5047 if (item->type() == AVWIDGET) {
5048 ItemInfo resizeinfo = oldInfo;
5049 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
5050 bool success = m_document->renderer()->mltResizeClipStart(resizeinfo, item->startPos() - oldInfo.startPos);
5052 // Check if there is an automatic transition on that clip (lower track)
5053 Transition *transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track);
5054 if (transition && transition->isAutomatic()) {
5055 ItemInfo trInfo = transition->info();
5056 ItemInfo newTrInfo = trInfo;
5057 newTrInfo.startPos = item->startPos();
5058 if (newTrInfo.startPos < newTrInfo.endPos)
5059 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5061 // Check if there is an automatic transition on that clip (upper track)
5062 transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track - 1);
5063 if (transition && transition->isAutomatic() && (m_document->tracksCount() - transition->transitionEndTrack()) == oldInfo.track) {
5064 ItemInfo trInfo = transition->info();
5065 ItemInfo newTrInfo = trInfo;
5066 newTrInfo.startPos = item->startPos();
5067 ClipItem * upperClip = getClipItemAt(oldInfo.startPos, oldInfo.track - 1);
5068 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.startPos < newTrInfo.endPos)
5069 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5072 ClipItem *clip = static_cast < ClipItem * >(item);
5075 // Since we must always resize clip before updating the keyframes, we
5076 // put a resize command before & after checking keyframes so that
5077 // we are sure the resize is performed before whenever we do or undo the action
5078 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5079 adjustEffects(clip, oldInfo, command);
5080 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5082 KdenliveSettings::setSnaptopoints(false);
5083 item->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
5084 KdenliveSettings::setSnaptopoints(snap);
5085 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5087 } else if (item->type() == TRANSITIONWIDGET) {
5088 Transition *transition = static_cast <Transition *>(item);
5089 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)) {
5090 // Cannot resize transition
5091 KdenliveSettings::setSnaptopoints(false);
5092 transition->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
5093 KdenliveSettings::setSnaptopoints(snap);
5094 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
5096 MoveTransitionCommand *moveCommand = new MoveTransitionCommand(this, oldInfo, info, false, command);
5097 if (command == NULL)
5098 m_commandStack->push(moveCommand);
5102 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5103 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
5105 if (!hasParentCommand)
5106 m_commandStack->push(command);
5109 void CustomTrackView::prepareResizeClipEnd(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
5111 if (pos == oldInfo.endPos.frames(m_document->fps()))
5113 bool snap = KdenliveSettings::snaptopoints();
5115 KdenliveSettings::setSnaptopoints(false);
5116 item->resizeEnd(pos);
5117 if (item->endPos().frames(m_document->fps()) != pos) {
5118 item->resizeEnd(oldInfo.endPos.frames(m_document->fps()));
5119 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
5120 KdenliveSettings::setSnaptopoints(snap);
5123 KdenliveSettings::setSnaptopoints(snap);
5126 bool hasParentCommand = false;
5128 hasParentCommand = true;
5130 command = new QUndoCommand();
5133 // do this here, too, because otherwise undo won't update the group
5134 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5135 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
5137 ItemInfo info = item->info();
5138 if (item->type() == AVWIDGET) {
5139 if (!hasParentCommand) command->setText(i18n("Resize clip end"));
5140 ItemInfo resizeinfo = info;
5141 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
5142 bool success = m_document->renderer()->mltResizeClipEnd(resizeinfo, resizeinfo.cropDuration);
5144 // Check if there is an automatic transition on that clip (lower track)
5145 Transition *tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track);
5146 if (tr && tr->isAutomatic()) {
5147 ItemInfo trInfo = tr->info();
5148 ItemInfo newTrInfo = trInfo;
5149 newTrInfo.endPos = item->endPos();
5150 if (newTrInfo.endPos > newTrInfo.startPos)
5151 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5154 // Check if there is an automatic transition on that clip (upper track)
5155 tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
5156 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == oldInfo.track) {
5157 ItemInfo trInfo = tr->info();
5158 ItemInfo newTrInfo = trInfo;
5159 newTrInfo.endPos = item->endPos();
5160 ClipItem * upperClip = getClipItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
5161 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.endPos > newTrInfo.startPos)
5162 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5166 ClipItem *clip = static_cast < ClipItem * >(item);
5169 // Since we must always resize clip before updating the keyframes, we
5170 // put a resize command before & after checking keyframes so that
5171 // we are sure the resize is performed before whenever we do or undo the action
5172 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5173 adjustEffects(clip, oldInfo, command);
5174 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5176 KdenliveSettings::setSnaptopoints(false);
5177 item->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
5178 KdenliveSettings::setSnaptopoints(true);
5179 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5181 } else if (item->type() == TRANSITIONWIDGET) {
5182 if (!hasParentCommand) command->setText(i18n("Resize transition end"));
5183 Transition *transition = static_cast <Transition *>(item);
5184 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)) {
5185 // Cannot resize transition
5186 KdenliveSettings::setSnaptopoints(false);
5187 transition->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
5188 KdenliveSettings::setSnaptopoints(true);
5189 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
5191 // Check transition keyframes
5192 QDomElement old = transition->toXML();
5193 if (transition->updateKeyframes()) {
5194 QDomElement xml = transition->toXML();
5195 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);
5196 new EditTransitionCommand(this, transition->track(), transition->startPos(), old, xml, false, command);
5198 new MoveTransitionCommand(this, oldInfo, info, false, command);
5201 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5202 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
5204 if (!hasParentCommand) {
5205 updateTrackDuration(oldInfo.track, command);
5206 m_commandStack->push(command);
5210 void CustomTrackView::updatePositionEffects(ClipItem* item, ItemInfo info, bool standalone)
5212 int end = item->fadeIn();
5214 // there is a fade in effect
5215 int effectPos = item->hasEffect("volume", "fadein");
5216 if (effectPos != -1) {
5217 QDomElement effect = item->getEffectAtIndex(effectPos);
5218 int start = item->cropStart().frames(m_document->fps());
5219 int max = item->cropDuration().frames(m_document->fps());
5221 // Make sure the fade effect is not longer than the clip
5222 item->setFadeIn(max);
5223 end = item->fadeIn();
5226 EffectsList::setParameter(effect, "in", QString::number(start));
5227 EffectsList::setParameter(effect, "out", QString::number(end));
5229 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5230 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5231 // if fade effect is displayed, update the effect edit widget with new clip duration
5232 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5233 emit clipItemSelected(item);
5236 effectPos = item->hasEffect("brightness", "fade_from_black");
5237 if (effectPos != -1) {
5238 QDomElement effect = item->getEffectAtIndex(effectPos);
5239 int start = item->cropStart().frames(m_document->fps());
5240 int max = item->cropDuration().frames(m_document->fps());
5242 // Make sure the fade effect is not longer than the clip
5243 item->setFadeIn(max);
5244 end = item->fadeIn();
5247 EffectsList::setParameter(effect, "in", QString::number(start));
5248 EffectsList::setParameter(effect, "out", QString::number(end));
5250 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5251 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5252 // if fade effect is displayed, update the effect edit widget with new clip duration
5253 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5254 emit clipItemSelected(item);
5259 int start = item->fadeOut();
5261 // there is a fade out effect
5262 int effectPos = item->hasEffect("volume", "fadeout");
5263 if (effectPos != -1) {
5264 QDomElement effect = item->getEffectAtIndex(effectPos);
5265 int max = item->cropDuration().frames(m_document->fps());
5266 int end = max + item->cropStart().frames(m_document->fps()) - 1;
5268 // Make sure the fade effect is not longer than the clip
5269 item->setFadeOut(max);
5270 start = item->fadeOut();
5272 start = end - start;
5273 EffectsList::setParameter(effect, "in", QString::number(start));
5274 EffectsList::setParameter(effect, "out", QString::number(end));
5276 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5277 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5278 // if fade effect is displayed, update the effect edit widget with new clip duration
5279 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5280 emit clipItemSelected(item);
5283 effectPos = item->hasEffect("brightness", "fade_to_black");
5284 if (effectPos != -1) {
5285 QDomElement effect = item->getEffectAtIndex(effectPos);
5286 int max = item->cropDuration().frames(m_document->fps());
5287 int end = max + item->cropStart().frames(m_document->fps()) - 1;
5289 // Make sure the fade effect is not longer than the clip
5290 item->setFadeOut(max);
5291 start = item->fadeOut();
5293 start = end - start;
5294 EffectsList::setParameter(effect, "in", QString::number(start));
5295 EffectsList::setParameter(effect, "out", QString::number(end));
5297 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5298 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5299 // if fade effect is displayed, update the effect edit widget with new clip duration
5300 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5301 emit clipItemSelected(item);
5306 int effectPos = item->hasEffect("freeze", "freeze");
5307 if (effectPos != -1) {
5308 // Freeze effect needs to be adjusted with clip resize
5309 int diff = (info.startPos - item->startPos()).frames(m_document->fps());
5310 QDomElement eff = item->getEffectAtIndex(effectPos);
5311 if (!eff.isNull() && diff != 0) {
5312 int freeze_pos = EffectsList::parameter(eff, "frame").toInt() + diff;
5313 EffectsList::setParameter(eff, "frame", QString::number(freeze_pos));
5315 if (item->isSelected() && item->selectedEffect().attribute("id") == "freeze") {
5316 emit clipItemSelected(item);
5323 double CustomTrackView::getSnapPointForPos(double pos)
5325 return m_scene->getSnapPointForPos(pos, KdenliveSettings::snaptopoints());
5328 void CustomTrackView::updateSnapPoints(AbstractClipItem *selected, QList <GenTime> offsetList, bool skipSelectedItems)
5330 QList <GenTime> snaps;
5331 if (selected && offsetList.isEmpty()) offsetList.append(selected->cropDuration());
5332 QList<QGraphicsItem *> itemList = items();
5333 for (int i = 0; i < itemList.count(); i++) {
5334 if (itemList.at(i) == selected) continue;
5335 if (skipSelectedItems && itemList.at(i)->isSelected()) continue;
5336 if (itemList.at(i)->type() == AVWIDGET) {
5337 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
5338 GenTime start = item->startPos();
5339 GenTime end = item->endPos();
5340 snaps.append(start);
5342 if (!offsetList.isEmpty()) {
5343 for (int j = 0; j < offsetList.size(); j++) {
5344 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
5345 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
5349 QList < GenTime > markers = item->snapMarkers();
5350 for (int j = 0; j < markers.size(); ++j) {
5351 GenTime t = markers.at(j);
5353 if (!offsetList.isEmpty()) {
5354 for (int k = 0; k < offsetList.size(); k++) {
5355 if (t > offsetList.at(k)) snaps.append(t - offsetList.at(k));
5359 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
5360 Transition *transition = static_cast <Transition*>(itemList.at(i));
5361 GenTime start = transition->startPos();
5362 GenTime end = transition->endPos();
5363 snaps.append(start);
5365 if (!offsetList.isEmpty()) {
5366 for (int j = 0; j < offsetList.size(); j++) {
5367 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
5368 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
5374 // add cursor position
5375 GenTime pos = GenTime(m_cursorPos, m_document->fps());
5377 if (!offsetList.isEmpty()) {
5378 for (int j = 0; j < offsetList.size(); j++) {
5379 snaps.append(pos - offsetList.at(j));
5384 for (int i = 0; i < m_guides.count(); i++) {
5385 snaps.append(m_guides.at(i)->position());
5386 if (!offsetList.isEmpty()) {
5387 for (int j = 0; j < offsetList.size(); j++) {
5388 snaps.append(m_guides.at(i)->position() - offsetList.at(j));
5394 QPoint z = m_document->zone();
5395 snaps.append(GenTime(z.x(), m_document->fps()));
5396 snaps.append(GenTime(z.y(), m_document->fps()));
5399 m_scene->setSnapList(snaps);
5400 //for (int i = 0; i < m_snapPoints.size(); ++i)
5401 // kDebug() << "SNAP POINT: " << m_snapPoints.at(i).frames(25);
5404 void CustomTrackView::slotSeekToPreviousSnap()
5406 updateSnapPoints(NULL);
5407 GenTime res = m_scene->previousSnapPoint(GenTime(m_cursorPos, m_document->fps()));
5408 seekCursorPos((int) res.frames(m_document->fps()));
5412 void CustomTrackView::slotSeekToNextSnap()
5414 updateSnapPoints(NULL);
5415 GenTime res = m_scene->nextSnapPoint(GenTime(m_cursorPos, m_document->fps()));
5416 seekCursorPos((int) res.frames(m_document->fps()));
5420 void CustomTrackView::clipStart()
5422 AbstractClipItem *item = getMainActiveClip();
5424 seekCursorPos((int) item->startPos().frames(m_document->fps()));
5429 void CustomTrackView::clipEnd()
5431 AbstractClipItem *item = getMainActiveClip();
5433 seekCursorPos((int) item->endPos().frames(m_document->fps()) - 1);
5438 void CustomTrackView::slotAddClipExtraData(const QString &id, const QString &key, const QString &data, QUndoCommand *groupCommand)
5440 DocClipBase *base = m_document->clipManager()->getClipById(id);
5442 QMap <QString, QString> extraData = base->analysisData();
5443 QString oldData = extraData.value(key);
5444 AddExtraDataCommand *command = new AddExtraDataCommand(this, id, key, oldData, data, groupCommand);
5445 if (!groupCommand) m_commandStack->push(command);
5448 void CustomTrackView::slotAddClipMarker(const QString &id, QList <CommentedTime> newMarkers, QUndoCommand *groupCommand)
5450 QUndoCommand *subCommand = NULL;
5451 if (newMarkers.count() > 1 && groupCommand == NULL) {
5452 subCommand = new QUndoCommand;
5453 subCommand->setText("Add markers");
5455 for (int i = 0; i < newMarkers.count(); i++) {
5456 CommentedTime oldMarker = m_document->clipManager()->getClipById(id)->markerAt(newMarkers.at(i).time());
5457 if (oldMarker == CommentedTime()) {
5458 oldMarker = newMarkers.at(i);
5459 oldMarker.setMarkerType(-1);
5461 if (newMarkers.count() == 1 && !groupCommand) {
5462 AddMarkerCommand *command = new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, groupCommand);
5463 m_commandStack->push(command);
5465 else if (groupCommand) {
5466 (void) new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, groupCommand);
5469 (void) new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, subCommand);
5472 if (subCommand) m_commandStack->push(subCommand);
5475 void CustomTrackView::slotDeleteClipMarker(const QString &comment, const QString &id, const GenTime &position)
5477 CommentedTime oldmarker(position, comment);
5478 CommentedTime marker = oldmarker;
5479 marker.setMarkerType(-1);
5480 AddMarkerCommand *command = new AddMarkerCommand(this, oldmarker, marker, id);
5481 m_commandStack->push(command);
5484 void CustomTrackView::slotDeleteAllClipMarkers(const QString &id)
5486 DocClipBase *base = m_document->clipManager()->getClipById(id);
5487 QList <CommentedTime> markers = base->commentedSnapMarkers();
5489 if (markers.isEmpty()) {
5490 emit displayMessage(i18n("Clip has no markers"), ErrorMessage);
5493 QUndoCommand *deleteMarkers = new QUndoCommand();
5494 deleteMarkers->setText("Delete clip markers");
5496 for (int i = 0; i < markers.size(); i++) {
5497 CommentedTime oldMarker = markers.at(i);
5498 CommentedTime marker = oldMarker;
5499 marker.setMarkerType(-1);
5500 new AddMarkerCommand(this, oldMarker, marker, id, deleteMarkers);
5502 m_commandStack->push(deleteMarkers);
5505 void CustomTrackView::slotSaveClipMarkers(const QString &id)
5507 DocClipBase *base = m_document->clipManager()->getClipById(id);
5508 QList < CommentedTime > markers = base->commentedSnapMarkers();
5509 if (!markers.isEmpty()) {
5510 // Set up categories
5511 QComboBox *cbox = new QComboBox;
5512 cbox->insertItem(0, i18n("All categories"));
5513 for (int i = 0; i < 5; ++i) {
5514 cbox->insertItem(i + 1, i18n("Category %1", i));
5515 cbox->setItemData(i + 1, CommentedTime::markerColor(i), Qt::DecorationRole);
5517 cbox->setCurrentIndex(0);
5518 KFileDialog fd(KUrl("kfiledialog:///projectfolder"), "text/plain", this, cbox);
5519 fd.setMode(KFile::File);
5520 fd.setOperationMode(KFileDialog::Saving);
5522 QString url = fd.selectedFile();
5523 //QString url = KFileDialog::getSaveFileName(KUrl("kfiledialog:///projectfolder"), "text/plain", this, i18n("Save markers"));
5524 if (url.isEmpty()) return;
5527 int category = cbox->currentIndex() - 1;
5528 for (int i = 0; i < markers.count(); i++) {
5529 if (category >= 0) {
5530 // Save only the markers in selected category
5531 if (markers.at(i).markerType() != category) continue;
5533 data.append(QString::number(markers.at(i).time().seconds()));
5535 data.append(QString::number(markers.at(i).time().seconds()));
5537 data.append(markers.at(i).comment());
5543 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
5544 emit displayMessage(i18n("Cannot open file %1", url), ErrorMessage);
5547 file.write(data.toUtf8());
5552 void CustomTrackView::slotLoadClipMarkers(const QString &id)
5554 QComboBox *cbox = new QComboBox;
5555 for (int i = 0; i < 5; ++i) {
5556 cbox->insertItem(i, i18n("Category %1", i));
5557 cbox->setItemData(i, CommentedTime::markerColor(i), Qt::DecorationRole);
5559 cbox->setCurrentIndex(KdenliveSettings::default_marker_type());
5560 KFileDialog fd(KUrl("kfiledialog:///projectfolder"), "text/plain", this, cbox);
5561 fd.setMode(KFile::File);
5562 fd.setOperationMode(KFileDialog::Opening);
5564 QString url = fd.selectedFile();
5566 //KUrl url = KFileDialog::getOpenUrl(KUrl("kfiledialog:///projectfolder"), "text/plain", this, i18n("Load marker file"));
5567 if (url.isEmpty()) return;
5568 int category = cbox->currentIndex();
5571 if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
5572 emit displayMessage(i18n("Cannot open file %1", KUrl(url).fileName()), ErrorMessage);
5575 QString data = QString::fromUtf8(file.readAll());
5577 QStringList lines = data.split("\n", QString::SkipEmptyParts);
5580 QUndoCommand *command = new QUndoCommand();
5581 command->setText("Load markers");
5583 QList <CommentedTime> markersList;
5584 foreach(QString line, lines) {
5586 values = line.split("\t", QString::SkipEmptyParts);
5587 double time1 = values.at(0).toDouble(&ok);
5590 if (values.count() >1) {
5591 time2 = values.at(1).toDouble(&ok);
5592 if (values.count() == 2) {
5593 // Check if second value is a number or text
5596 markerText = values.at(1);
5598 else markerText = i18n("Marker");
5601 // We assume 3 values per line: in out name
5603 // 2nd value is not a number, drop
5606 markerText = values.at(2);
5610 if (!markerText.isEmpty()) {
5611 // Marker found, add it
5612 //TODO: allow user to set a marker category
5613 CommentedTime marker1(GenTime(time1), markerText, category);
5614 markersList << marker1;
5615 if (time2 > 0 && time2 != time1) {
5616 CommentedTime marker2(GenTime(time2), markerText, category);
5617 markersList << marker2;
5621 if (!markersList.isEmpty()) slotAddClipMarker(id, markersList, command);
5622 if (command->childCount() > 0) m_commandStack->push(command);
5623 else delete command;
5626 void CustomTrackView::addMarker(const QString &id, const CommentedTime marker)
5628 DocClipBase *base = m_document->clipManager()->getClipById(id);
5629 if (base == NULL) return;
5630 if (marker.markerType() < 0) base->deleteSnapMarker(marker.time());
5631 else base->addSnapMarker(marker);
5632 emit updateClipMarkers(base);
5633 setDocumentModified();
5634 viewport()->update();
5637 void CustomTrackView::addData(const QString &id, const QString &key, const QString &data)
5639 DocClipBase *base = m_document->clipManager()->getClipById(id);
5640 if (base == NULL) return;
5641 base->setAnalysisData(key, data);
5642 emit updateClipExtraData(base);
5643 setDocumentModified();
5644 viewport()->update();
5647 int CustomTrackView::hasGuide(int pos, int offset)
5649 for (int i = 0; i < m_guides.count(); i++) {
5650 int guidePos = m_guides.at(i)->position().frames(m_document->fps());
5651 if (qAbs(guidePos - pos) <= offset) return guidePos;
5652 else if (guidePos > pos) return -1;
5657 void CustomTrackView::buildGuidesMenu(QMenu *goMenu) const
5661 double fps = m_document->fps();
5662 for (int i = 0; i < m_guides.count(); i++) {
5663 act = goMenu->addAction(m_guides.at(i)->label() + '/' + Timecode::getStringTimecode(m_guides.at(i)->position().frames(fps), fps));
5664 act->setData(m_guides.at(i)->position().frames(m_document->fps()));
5666 goMenu->setEnabled(!m_guides.isEmpty());
5669 void CustomTrackView::editGuide(const GenTime &oldPos, const GenTime &pos, const QString &comment)
5671 if (comment.isEmpty() && pos < GenTime()) {
5674 for (int i = 0; i < m_guides.count(); i++) {
5675 if (m_guides.at(i)->position() == oldPos) {
5676 delete m_guides.takeAt(i);
5681 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5684 else if (oldPos >= GenTime()) {
5686 for (int i = 0; i < m_guides.count(); i++) {
5687 if (m_guides.at(i)->position() == oldPos) {
5688 Guide *item = m_guides.at(i);
5689 item->updateGuide(pos, comment);
5693 } else addGuide(pos, comment);
5694 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
5695 m_document->syncGuides(m_guides);
5698 bool CustomTrackView::addGuide(const GenTime &pos, const QString &comment)
5700 for (int i = 0; i < m_guides.count(); i++) {
5701 if (m_guides.at(i)->position() == pos) {
5702 emit displayMessage(i18n("A guide already exists at position %1", m_document->timecode().getTimecodeFromFrames(pos.frames(m_document->fps()))), ErrorMessage);
5706 Guide *g = new Guide(this, pos, comment, m_tracksHeight * m_document->tracksCount() * matrix().m22());
5707 scene()->addItem(g);
5709 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
5710 m_document->syncGuides(m_guides);
5714 void CustomTrackView::slotAddGuide(bool dialog)
5716 CommentedTime marker(GenTime(m_cursorPos, m_document->fps()), i18n("Guide"));
5718 QPointer<MarkerDialog> d = new MarkerDialog(NULL, marker,
5719 m_document->timecode(), i18n("Add Guide"), this);
5720 if (d->exec() != QDialog::Accepted) {
5724 marker = d->newMarker();
5727 marker.setComment(m_document->timecode().getDisplayTimecodeFromFrames(m_cursorPos, false));
5729 if (addGuide(marker.time(), marker.comment())) {
5730 EditGuideCommand *command = new EditGuideCommand(this, GenTime(), QString(), marker.time(), marker.comment(), false);
5731 m_commandStack->push(command);
5735 void CustomTrackView::slotEditGuide(int guidePos)
5738 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5739 else pos = GenTime(guidePos, m_document->fps());
5741 for (int i = 0; i < m_guides.count(); i++) {
5742 if (m_guides.at(i)->position() == pos) {
5743 slotEditGuide(m_guides.at(i)->info());
5748 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5751 void CustomTrackView::slotEditGuide(CommentedTime guide)
5753 QPointer<MarkerDialog> d = new MarkerDialog(NULL, guide, m_document->timecode(), i18n("Edit Guide"), this);
5754 if (d->exec() == QDialog::Accepted) {
5755 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d->newMarker().time(), d->newMarker().comment(), true);
5756 m_commandStack->push(command);
5762 void CustomTrackView::slotEditTimeLineGuide()
5764 if (m_dragGuide == NULL) return;
5765 CommentedTime guide = m_dragGuide->info();
5766 QPointer<MarkerDialog> d = new MarkerDialog(NULL, guide,
5767 m_document->timecode(), i18n("Edit Guide"), this);
5768 if (d->exec() == QDialog::Accepted) {
5769 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d->newMarker().time(), d->newMarker().comment(), true);
5770 m_commandStack->push(command);
5775 void CustomTrackView::slotDeleteGuide(int guidePos)
5778 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5779 else pos = GenTime(guidePos, m_document->fps());
5781 for (int i = 0; i < m_guides.count(); i++) {
5782 if (m_guides.at(i)->position() == pos) {
5783 EditGuideCommand *command = new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(-1), QString(), true);
5784 m_commandStack->push(command);
5789 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5793 void CustomTrackView::slotDeleteTimeLineGuide()
5795 if (m_dragGuide == NULL) return;
5796 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), GenTime(-1), QString(), true);
5797 m_commandStack->push(command);
5801 void CustomTrackView::slotDeleteAllGuides()
5803 QUndoCommand *deleteAll = new QUndoCommand();
5804 deleteAll->setText("Delete all guides");
5805 for (int i = 0; i < m_guides.count(); i++) {
5806 new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(-1), QString(), true, deleteAll);
5808 m_commandStack->push(deleteAll);
5811 void CustomTrackView::setTool(PROJECTTOOL tool)
5816 setCursor(m_razorCursor);
5819 setCursor(m_spacerCursor);
5826 void CustomTrackView::setScale(double scaleFactor, double verticalScale)
5829 newmatrix = newmatrix.scale(scaleFactor, verticalScale);
5830 m_scene->setScale(scaleFactor, verticalScale);
5831 removeTipAnimation();
5832 bool adjust = false;
5833 if (verticalScale != matrix().m22()) adjust = true;
5834 setMatrix(newmatrix);
5836 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
5837 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), newHeight - 1);
5838 for (int i = 0; i < m_guides.count(); i++) {
5839 QLineF l = m_guides.at(i)->line();
5840 l.setP2(QPointF(l.x2(), newHeight));
5841 m_guides.at(i)->setLine(l);
5843 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
5846 int diff = sceneRect().width() - m_projectDuration;
5847 if (diff * newmatrix.m11() < 50) {
5848 if (newmatrix.m11() < 0.4)
5849 setSceneRect(0, 0, (m_projectDuration + 100 / newmatrix.m11()), sceneRect().height());
5851 setSceneRect(0, 0, (m_projectDuration + 300), sceneRect().height());
5853 double verticalPos = mapToScene(QPoint(0, viewport()->height() / 2)).y();
5854 centerOn(QPointF(cursorPos(), verticalPos));
5857 void CustomTrackView::slotRefreshGuides()
5859 if (KdenliveSettings::showmarkers()) {
5860 for (int i = 0; i < m_guides.count(); i++)
5861 m_guides.at(i)->update();
5865 void CustomTrackView::drawBackground(QPainter * painter, const QRectF &rect)
5867 painter->setClipRect(rect);
5868 QPen pen1 = painter->pen();
5869 QColor lineColor = palette().dark().color();
5870 lineColor.setAlpha(100);
5871 pen1.setColor(lineColor);
5872 painter->setPen(pen1);
5873 double min = rect.left();
5874 double max = rect.right();
5875 painter->drawLine(QPointF(min, 0), QPointF(max, 0));
5876 int maxTrack = m_document->tracksCount();
5877 QColor lockedColor = palette().button().color();
5878 QColor audioColor = palette().alternateBase().color();
5879 for (int i = 0; i < maxTrack; i++) {
5880 TrackInfo info = m_document->trackInfoAt(maxTrack - i - 1);
5881 if (info.isLocked || info.type == AUDIOTRACK || i == m_selectedTrack) {
5882 const QRectF track(min, m_tracksHeight * i + 1, max - min, m_tracksHeight - 1);
5883 if (i == m_selectedTrack)
5884 painter->fillRect(track, m_activeTrackBrush.brush(this));
5886 painter->fillRect(track, info.isLocked ? lockedColor : audioColor);
5888 painter->drawLine(QPointF(min, m_tracksHeight *(i + 1)), QPointF(max, m_tracksHeight *(i + 1)));
5892 bool CustomTrackView::findString(const QString &text)
5895 for (int i = 0; i < m_searchPoints.size(); ++i) {
5896 marker = m_searchPoints.at(i).comment();
5897 if (marker.contains(text, Qt::CaseInsensitive)) {
5898 seekCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()));
5899 int vert = verticalScrollBar()->value();
5900 int hor = cursorPos();
5901 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5909 void CustomTrackView::selectFound(QString track, QString pos)
5911 seekCursorPos(m_document->timecode().getFrameCount(pos));
5912 slotSelectTrack(track.toInt());
5914 int vert = verticalScrollBar()->value();
5915 int hor = cursorPos();
5916 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5919 bool CustomTrackView::findNextString(const QString &text)
5922 for (int i = m_findIndex + 1; i < m_searchPoints.size(); ++i) {
5923 marker = m_searchPoints.at(i).comment();
5924 if (marker.contains(text, Qt::CaseInsensitive)) {
5925 seekCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()));
5926 int vert = verticalScrollBar()->value();
5927 int hor = cursorPos();
5928 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5937 void CustomTrackView::initSearchStrings()
5939 m_searchPoints.clear();
5940 QList<QGraphicsItem *> itemList = items();
5941 for (int i = 0; i < itemList.count(); i++) {
5942 // parse all clip names
5943 if (itemList.at(i)->type() == AVWIDGET) {
5944 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
5945 GenTime start = item->startPos();
5946 CommentedTime t(start, item->clipName());
5947 m_searchPoints.append(t);
5948 // add all clip markers
5949 QList < CommentedTime > markers = item->commentedSnapMarkers();
5950 m_searchPoints += markers;
5955 for (int i = 0; i < m_guides.count(); i++)
5956 m_searchPoints.append(m_guides.at(i)->info());
5958 qSort(m_searchPoints);
5961 void CustomTrackView::clearSearchStrings()
5963 m_searchPoints.clear();
5967 QList<ItemInfo> CustomTrackView::findId(const QString &clipId)
5969 QList<ItemInfo> matchingInfo;
5970 QList<QGraphicsItem *> itemList = items();
5971 for (int i = 0; i < itemList.count(); i++) {
5972 if (itemList.at(i)->type() == AVWIDGET) {
5973 ClipItem *item = (ClipItem *)itemList.at(i);
5974 if (item->clipProducer() == clipId)
5975 matchingInfo << item->info();
5978 return matchingInfo;
5981 void CustomTrackView::copyClip()
5983 qDeleteAll(m_copiedItems);
5984 m_copiedItems.clear();
5985 QList<QGraphicsItem *> itemList = scene()->selectedItems();
5986 if (itemList.count() == 0) {
5987 emit displayMessage(i18n("Select a clip before copying"), ErrorMessage);
5990 for (int i = 0; i < itemList.count(); i++) {
5991 if (itemList.at(i)->type() == AVWIDGET) {
5992 ClipItem *clip = static_cast <ClipItem *>(itemList.at(i));
5993 ClipItem *clone = clip->clone(clip->info());
5994 m_copiedItems.append(clone);
5995 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
5996 Transition *dup = static_cast <Transition *>(itemList.at(i));
5997 m_copiedItems.append(dup->clone());
6002 bool CustomTrackView::canBePastedTo(ItemInfo info, int type) const
6004 if (m_scene->editMode() != NORMALEDIT) {
6005 // If we are in overwrite mode, always allow the move
6008 int height = m_tracksHeight - 2;
6010 if (type == TRANSITIONWIDGET) {
6011 height = Transition::itemHeight();
6012 offset = Transition::itemOffset();
6014 else if (type == AVWIDGET) {
6015 height = ClipItem::itemHeight();
6016 offset = ClipItem::itemOffset();
6018 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);
6019 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
6020 for (int i = 0; i < collisions.count(); i++) {
6021 if (collisions.at(i)->type() == type) {
6028 bool CustomTrackView::canBePastedTo(QList <ItemInfo> infoList, int type) const
6031 for (int i = 0; i < infoList.count(); i++) {
6032 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));
6035 QList<QGraphicsItem *> collisions = scene()->items(path);
6036 for (int i = 0; i < collisions.count(); i++) {
6037 if (collisions.at(i)->type() == type) return false;
6042 bool CustomTrackView::canBePasted(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
6044 for (int i = 0; i < items.count(); i++) {
6045 ItemInfo info = items.at(i)->info();
6046 info.startPos += offset;
6047 info.endPos += offset;
6048 info.track += trackOffset;
6049 if (!canBePastedTo(info, items.at(i)->type())) return false;
6054 bool CustomTrackView::canBeMoved(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
6056 QPainterPath movePath;
6057 movePath.moveTo(0, 0);
6059 for (int i = 0; i < items.count(); i++) {
6060 ItemInfo info = items.at(i)->info();
6061 info.startPos = info.startPos + offset;
6062 info.endPos = info.endPos + offset;
6063 info.track = info.track + trackOffset;
6064 if (info.startPos < GenTime()) {
6065 // No clip should go below 0
6068 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));
6069 movePath.addRect(rect);
6071 QList<QGraphicsItem *> collisions = scene()->items(movePath, Qt::IntersectsItemBoundingRect);
6072 for (int i = 0; i < collisions.count(); i++) {
6073 if ((collisions.at(i)->type() == AVWIDGET || collisions.at(i)->type() == TRANSITIONWIDGET) && !items.contains(static_cast <AbstractClipItem *>(collisions.at(i)))) {
6074 kDebug() << " //////////// CLIP COLLISION, MOVE NOT ALLOWED";
6082 void CustomTrackView::pasteClip()
6084 if (m_copiedItems.count() == 0) {
6085 emit displayMessage(i18n("No clip copied"), ErrorMessage);
6090 GenTime pos = GenTime(-1);
6091 if (m_menuPosition.isNull()) {
6092 position = mapFromGlobal(QCursor::pos());
6093 if (!contentsRect().contains(position) || mapToScene(position).y() / m_tracksHeight > m_document->tracksCount()) {
6094 track = m_selectedTrack;
6095 pos = GenTime(m_cursorPos, m_document->fps());
6096 /*emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
6100 position = m_menuPosition;
6103 if (pos == GenTime(-1))
6104 pos = GenTime((int)(mapToScene(position).x()), m_document->fps());
6106 track = (int)(mapToScene(position).y() / m_tracksHeight);
6108 GenTime leftPos = m_copiedItems.at(0)->startPos();
6109 int lowerTrack = m_copiedItems.at(0)->track();
6110 int upperTrack = m_copiedItems.at(0)->track();
6111 for (int i = 1; i < m_copiedItems.count(); i++) {
6112 if (m_copiedItems.at(i)->startPos() < leftPos) leftPos = m_copiedItems.at(i)->startPos();
6113 if (m_copiedItems.at(i)->track() < lowerTrack) lowerTrack = m_copiedItems.at(i)->track();
6114 if (m_copiedItems.at(i)->track() > upperTrack) upperTrack = m_copiedItems.at(i)->track();
6117 GenTime offset = pos - leftPos;
6118 int trackOffset = track - lowerTrack;
6120 if (lowerTrack + trackOffset < 0) trackOffset = 0 - lowerTrack;
6121 if (upperTrack + trackOffset > m_document->tracksCount() - 1) trackOffset = m_document->tracksCount() - upperTrack - 1;
6122 if (!canBePasted(m_copiedItems, offset, trackOffset)) {
6123 emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
6126 QUndoCommand *pasteClips = new QUndoCommand();
6127 pasteClips->setText("Paste clips");
6128 new RefreshMonitorCommand(this, false, true, pasteClips);
6130 for (int i = 0; i < m_copiedItems.count(); i++) {
6131 // parse all clip names
6132 if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == AVWIDGET) {
6133 ClipItem *clip = static_cast <ClipItem *>(m_copiedItems.at(i));
6134 ItemInfo info = clip->info();
6135 info.startPos += offset;
6136 info.endPos += offset;
6137 info.track += trackOffset;
6138 if (canBePastedTo(info, AVWIDGET)) {
6139 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), info, clip->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false, pasteClips);
6140 } else emit displayMessage(i18n("Cannot paste clip to selected place"), ErrorMessage);
6141 } else if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == TRANSITIONWIDGET) {
6142 Transition *tr = static_cast <Transition *>(m_copiedItems.at(i));
6144 info.startPos = tr->startPos() + offset;
6145 info.endPos = tr->endPos() + offset;
6146 info.track = tr->track() + trackOffset;
6147 int transitionEndTrack;
6148 if (!tr->forcedTrack()) transitionEndTrack = getPreviousVideoTrack(info.track);
6149 else transitionEndTrack = tr->transitionEndTrack();
6150 if (canBePastedTo(info, TRANSITIONWIDGET)) {
6151 if (info.startPos >= info.endPos) {
6152 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
6153 } else new AddTransitionCommand(this, info, transitionEndTrack, tr->toXML(), false, true, pasteClips);
6154 } else emit displayMessage(i18n("Cannot paste transition to selected place"), ErrorMessage);
6157 updateTrackDuration(-1, pasteClips);
6158 new RefreshMonitorCommand(this, false, false, pasteClips);
6159 m_commandStack->push(pasteClips);
6162 void CustomTrackView::pasteClipEffects()
6164 if (m_copiedItems.count() != 1 || m_copiedItems.at(0)->type() != AVWIDGET) {
6165 emit displayMessage(i18n("You must copy exactly one clip before pasting effects"), ErrorMessage);
6168 ClipItem *clip = static_cast < ClipItem *>(m_copiedItems.at(0));
6170 QUndoCommand *paste = new QUndoCommand();
6171 paste->setText("Paste effects");
6173 QList<QGraphicsItem *> clips = scene()->selectedItems();
6176 for (int i = 0; i < clips.count(); ++i) {
6177 if (clips.at(i)->type() == GROUPWIDGET) {
6178 QList<QGraphicsItem *> children = clips.at(i)->childItems();
6179 for (int j = 0; j < children.count(); j++) {
6180 if (children.at(j)->type() == AVWIDGET && !clips.contains(children.at(j))) {
6181 clips.append(children.at(j));
6187 for (int i = 0; i < clips.count(); ++i) {
6188 if (clips.at(i)->type() == AVWIDGET) {
6189 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
6190 for (int j = 0; j < clip->effectsCount(); j++) {
6191 QDomElement eff = clip->effect(j);
6192 if (eff.attribute("unique", "0") == "0" || item->hasEffect(eff.attribute("tag"), eff.attribute("id")) == -1) {
6193 adjustKeyfames(clip->cropStart(), item->cropStart(), item->cropDuration(), eff);
6194 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, true, paste);
6199 if (paste->childCount() > 0) m_commandStack->push(paste);
6202 //adjust effects (fades, ...)
6203 for (int i = 0; i < clips.count(); ++i) {
6204 if (clips.at(i)->type() == AVWIDGET) {
6205 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
6206 updatePositionEffects(item, item->info());
6212 void CustomTrackView::adjustKeyfames(GenTime oldstart, GenTime newstart, GenTime duration, QDomElement xml)
6214 // parse parameters to check if we need to adjust to the new crop start
6215 int diff = (newstart - oldstart).frames(m_document->fps());
6216 int max = (newstart + duration).frames(m_document->fps());
6218 QDomNodeList params = xml.elementsByTagName("parameter");
6219 for (int i = 0; i < params.count(); i++) {
6220 QDomElement e = params.item(i).toElement();
6221 if (!e.isNull() && (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe")) {
6222 QString def = e.attribute("default");
6223 // Effect has a keyframe type parameter, we need to adjust the values
6224 QStringList keys = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
6225 QStringList newKeyFrames;
6226 foreach(const QString &str, keys) {
6227 int pos = str.section(':', 0, 0).toInt();
6228 double val = str.section(':', 1, 1).toDouble();
6231 newKeyFrames.append(QString::number(max) + ':' + locale.toString(val));
6233 } else newKeyFrames.append(QString::number(pos) + ':' + locale.toString(val));
6235 //kDebug()<<"ORIGIN: "<<keys<<", FIXED: "<<newKeyFrames;
6236 e.setAttribute("keyframes", newKeyFrames.join(";"));
6241 ClipItem *CustomTrackView::getClipUnderCursor() const
6243 QRectF rect((double) m_cursorPos, 0.0, 1.0, (double)(m_tracksHeight * m_document->tracksCount()));
6244 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
6245 for (int i = 0; i < collisions.count(); i++) {
6246 if (collisions.at(i)->type() == AVWIDGET) {
6247 ClipItem *clip = static_cast < ClipItem *>(collisions.at(i));
6248 if (!clip->isItemLocked()) return clip;
6254 AbstractClipItem *CustomTrackView::getMainActiveClip() const
6256 QList<QGraphicsItem *> clips = scene()->selectedItems();
6257 if (clips.isEmpty()) {
6258 return getClipUnderCursor();
6260 AbstractClipItem *item = NULL;
6261 for (int i = 0; i < clips.count(); ++i) {
6262 if (clips.at(i)->type() == AVWIDGET) {
6263 item = static_cast < AbstractClipItem *>(clips.at(i));
6264 if (clips.count() > 1 && item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos) break;
6267 if (item) return item;
6272 ClipItem *CustomTrackView::getActiveClipUnderCursor(bool allowOutsideCursor) const
6274 QList<QGraphicsItem *> clips = scene()->selectedItems();
6275 if (clips.isEmpty()) {
6276 return getClipUnderCursor();
6279 // remove all items in the list that are not clips
6280 for (int i = 0; i < clips.count();) {
6281 if (clips.at(i)->type() != AVWIDGET) clips.removeAt(i);
6284 if (clips.count() == 1 && allowOutsideCursor) return static_cast < ClipItem *>(clips.at(0));
6285 for (int i = 0; i < clips.count(); ++i) {
6286 if (clips.at(i)->type() == AVWIDGET) {
6287 item = static_cast < ClipItem *>(clips.at(i));
6288 if (item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos)
6296 void CustomTrackView::setInPoint()
6298 AbstractClipItem *clip = getActiveClipUnderCursor(true);
6300 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
6303 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6308 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
6311 QUndoCommand *resizeCommand = new QUndoCommand();
6312 resizeCommand->setText(i18n("Resize group"));
6313 QList <QGraphicsItem *> items = parent->childItems();
6314 for (int i = 0; i < items.count(); ++i) {
6315 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
6316 if (item && item->type() == AVWIDGET) {
6317 prepareResizeClipStart(item, item->info(), m_cursorPos, true, resizeCommand);
6320 if (resizeCommand->childCount() > 0) m_commandStack->push(resizeCommand);
6322 //TODO warn user of failed resize
6323 delete resizeCommand;
6326 else prepareResizeClipStart(clip, clip->info(), m_cursorPos, true);
6329 void CustomTrackView::setOutPoint()
6331 AbstractClipItem *clip = getActiveClipUnderCursor(true);
6333 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
6336 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6340 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
6343 QUndoCommand *resizeCommand = new QUndoCommand();
6344 resizeCommand->setText(i18n("Resize group"));
6345 QList <QGraphicsItem *> items = parent->childItems();
6346 for (int i = 0; i < items.count(); ++i) {
6347 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
6348 if (item && item->type() == AVWIDGET) {
6349 prepareResizeClipEnd(item, item->info(), m_cursorPos, true, resizeCommand);
6352 if (resizeCommand->childCount() > 0) m_commandStack->push(resizeCommand);
6354 //TODO warn user of failed resize
6355 delete resizeCommand;
6358 else prepareResizeClipEnd(clip, clip->info(), m_cursorPos, true);
6361 void CustomTrackView::slotUpdateAllThumbs()
6363 if (!isEnabled()) return;
6364 QList<QGraphicsItem *> itemList = items();
6365 //if (itemList.isEmpty()) return;
6367 const QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
6368 for (int i = 0; i < itemList.count(); i++) {
6369 if (itemList.at(i)->type() == AVWIDGET) {
6370 item = static_cast <ClipItem *>(itemList.at(i));
6371 if (item && item->isEnabled() && item->clipType() != COLOR && item->clipType() != AUDIO) {
6372 // Check if we have a cached thumbnail
6373 if (item->clipType() == IMAGE || item->clipType() == TEXT) {
6374 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
6375 if (QFile::exists(thumb)) {
6377 if (pix.isNull()) KIO::NetAccess::del(KUrl(thumb), this);
6378 item->slotSetStartThumb(pix);
6381 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
6382 QString endThumb = startThumb;
6383 startThumb.append(QString::number((int) item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
6384 endThumb.append(QString::number((int) (item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
6385 if (QFile::exists(startThumb)) {
6386 QPixmap pix(startThumb);
6387 if (pix.isNull()) KIO::NetAccess::del(KUrl(startThumb), this);
6388 item->slotSetStartThumb(pix);
6390 if (QFile::exists(endThumb)) {
6391 QPixmap pix(endThumb);
6392 if (pix.isNull()) KIO::NetAccess::del(KUrl(endThumb), this);
6393 item->slotSetEndThumb(pix);
6396 item->refreshClip(false, false);
6400 viewport()->update();
6403 void CustomTrackView::saveThumbnails()
6405 QList<QGraphicsItem *> itemList = items();
6407 QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
6408 for (int i = 0; i < itemList.count(); i++) {
6409 if (itemList.at(i)->type() == AVWIDGET) {
6410 item = static_cast <ClipItem *>(itemList.at(i));
6411 if (item->clipType() != COLOR) {
6412 // Check if we have a cached thumbnail
6413 if (item->clipType() == IMAGE || item->clipType() == TEXT || item->clipType() == AUDIO) {
6414 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
6415 if (!QFile::exists(thumb)) {
6416 QPixmap pix(item->startThumb());
6420 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
6421 QString endThumb = startThumb;
6422 startThumb.append(QString::number((int) item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
6423 endThumb.append(QString::number((int) (item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
6424 if (!QFile::exists(startThumb)) {
6425 QPixmap pix(item->startThumb());
6426 pix.save(startThumb);
6428 if (!QFile::exists(endThumb)) {
6429 QPixmap pix(item->endThumb());
6439 void CustomTrackView::slotInsertTrack(int ix)
6441 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
6442 d->comboTracks->setCurrentIndex(ix);
6443 d->label->setText(i18n("Insert track"));
6444 d->setWindowTitle(i18n("Insert New Track"));
6446 if (d->exec() == QDialog::Accepted) {
6447 ix = d->comboTracks->currentIndex();
6448 if (d->before_select->currentIndex() == 1)
6452 info.isMute = false;
6453 info.isLocked = false;
6454 info.effectsList = EffectsList(true);
6455 if (d->video_track->isChecked()) {
6456 info.type = VIDEOTRACK;
6457 info.isBlind = false;
6459 info.type = AUDIOTRACK;
6460 info.isBlind = true;
6462 AddTrackCommand *addTrack = new AddTrackCommand(this, ix, info, true);
6463 m_commandStack->push(addTrack);
6464 setDocumentModified();
6469 void CustomTrackView::slotDeleteTrack(int ix)
6471 if (m_document->tracksCount() < 2) return;
6472 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
6473 d->comboTracks->setCurrentIndex(ix);
6474 d->label->setText(i18n("Delete track"));
6475 d->before_select->setHidden(true);
6476 d->setWindowTitle(i18n("Delete Track"));
6477 d->video_track->setHidden(true);
6478 d->audio_track->setHidden(true);
6479 if (d->exec() == QDialog::Accepted) {
6480 ix = d->comboTracks->currentIndex();
6481 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - ix - 1);
6482 deleteTimelineTrack(ix, info);
6483 setDocumentModified();
6484 /*AddTrackCommand* command = new AddTrackCommand(this, ix, info, false);
6485 m_commandStack->push(command);*/
6490 void CustomTrackView::slotConfigTracks(int ix)
6492 QPointer<TracksConfigDialog> d = new TracksConfigDialog(m_document,
6493 ix, parentWidget());
6494 if (d->exec() == QDialog::Accepted) {
6495 ConfigTracksCommand *configTracks = new ConfigTracksCommand(this, m_document->tracksList(), d->tracksList());
6496 m_commandStack->push(configTracks);
6497 QList <int> toDelete = d->deletedTracks();
6498 for (int i = 0; i < toDelete.count(); ++i) {
6499 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - toDelete.at(i) + i - 1);
6500 deleteTimelineTrack(toDelete.at(i) - i, info);
6502 setDocumentModified();
6507 void CustomTrackView::deleteTimelineTrack(int ix, TrackInfo trackinfo)
6509 if (m_document->tracksCount() < 2) return;
6510 // Clear effect stack
6512 emit transitionItemSelected(NULL);
6514 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
6515 QRectF r(0, startY, sceneRect().width(), m_tracksHeight / 2 - 1);
6516 QList<QGraphicsItem *> selection = m_scene->items(r);
6517 QUndoCommand *deleteTrack = new QUndoCommand();
6518 deleteTrack->setText("Delete track");
6519 new RefreshMonitorCommand(this, false, true, deleteTrack);
6521 // Delete all clips in selected track
6522 for (int i = 0; i < selection.count(); i++) {
6523 if (selection.at(i)->type() == AVWIDGET) {
6524 ClipItem *item = static_cast <ClipItem *>(selection.at(i));
6525 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, false, true, deleteTrack);
6526 m_waitingThumbs.removeAll(item);
6527 m_scene->removeItem(item);
6530 } else if (selection.at(i)->type() == TRANSITIONWIDGET) {
6531 Transition *item = static_cast <Transition *>(selection.at(i));
6532 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, false, deleteTrack);
6533 m_scene->removeItem(item);
6539 new AddTrackCommand(this, ix, trackinfo, false, deleteTrack);
6540 new RefreshMonitorCommand(this, true, false, deleteTrack);
6541 m_commandStack->push(deleteTrack);
6544 void CustomTrackView::autoTransition()
6546 QList<QGraphicsItem *> itemList = scene()->selectedItems();
6547 if (itemList.count() != 1 || itemList.at(0)->type() != TRANSITIONWIDGET) {
6548 emit displayMessage(i18n("You must select one transition for this action"), ErrorMessage);
6551 Transition *tr = static_cast <Transition*>(itemList.at(0));
6552 tr->setAutomatic(!tr->isAutomatic());
6553 QDomElement transition = tr->toXML();
6554 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);
6555 setDocumentModified();
6558 void CustomTrackView::clipNameChanged(const QString &id, const QString &name)
6560 QList<QGraphicsItem *> list = scene()->items();
6561 ClipItem *clip = NULL;
6562 for (int i = 0; i < list.size(); ++i) {
6563 if (list.at(i)->type() == AVWIDGET) {
6564 clip = static_cast <ClipItem *>(list.at(i));
6565 if (clip->clipProducer() == id) {
6566 clip->setClipName(name);
6570 viewport()->update();
6573 void CustomTrackView::getClipAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
6575 minimum = GenTime();
6576 maximum = GenTime();
6577 QList<QGraphicsItem *> selection;
6578 selection = m_scene->items(0, item->track() * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
6579 selection.removeAll(item);
6580 for (int i = 0; i < selection.count(); i++) {
6581 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
6582 if (clip && clip->type() == AVWIDGET) {
6583 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
6584 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
6589 void CustomTrackView::getTransitionAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
6591 minimum = GenTime();
6592 maximum = GenTime();
6593 QList<QGraphicsItem *> selection;
6594 selection = m_scene->items(0, (item->track() + 1) * m_tracksHeight, sceneRect().width(), 2);
6595 selection.removeAll(item);
6596 for (int i = 0; i < selection.count(); i++) {
6597 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
6598 if (clip && clip->type() == TRANSITIONWIDGET) {
6599 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
6600 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
6605 void CustomTrackView::loadGroups(const QDomNodeList &groups)
6607 for (int i = 0; i < groups.count(); i++) {
6608 QDomNodeList children = groups.at(i).childNodes();
6609 scene()->clearSelection();
6610 QList <QGraphicsItem*>list;
6611 for (int nodeindex = 0; nodeindex < children.count(); nodeindex++) {
6612 QDomElement elem = children.item(nodeindex).toElement();
6613 int pos = elem.attribute("position").toInt();
6614 int track = elem.attribute("track").toInt();
6615 if (elem.tagName() == "clipitem") {
6616 ClipItem *clip = getClipItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
6617 if (clip) list.append(clip);//clip->setSelected(true);
6619 Transition *clip = getTransitionItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
6620 if (clip) list.append(clip);//clip->setSelected(true);
6623 groupSelectedItems(list, true);
6627 void CustomTrackView::splitAudio()
6629 resetSelectionGroup();
6630 QList<QGraphicsItem *> selection = scene()->selectedItems();
6631 if (selection.isEmpty()) {
6632 emit displayMessage(i18n("You must select at least one clip for this action"), ErrorMessage);
6635 QUndoCommand *splitCommand = new QUndoCommand();
6636 splitCommand->setText(i18n("Split audio"));
6637 for (int i = 0; i < selection.count(); i++) {
6638 if (selection.at(i)->type() == AVWIDGET) {
6639 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6640 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6641 if (clip->parentItem()) {
6642 emit displayMessage(i18n("Cannot split audio of grouped clips"), ErrorMessage);
6644 EffectsList effects;
6645 effects.clone(clip->effectList());
6646 new SplitAudioCommand(this, clip->track(), clip->startPos(), effects, splitCommand);
6651 if (splitCommand->childCount()) {
6652 updateTrackDuration(-1, splitCommand);
6653 m_commandStack->push(splitCommand);
6657 void CustomTrackView::setAudioAlignReference()
6659 QList<QGraphicsItem *> selection = scene()->selectedItems();
6660 if (selection.isEmpty() || selection.size() > 1) {
6661 emit displayMessage(i18n("You must select exactly one clip for the audio reference."), ErrorMessage);
6664 if (m_audioCorrelator != NULL) {
6665 delete m_audioCorrelator;
6667 if (selection.at(0)->type() == AVWIDGET) {
6668 ClipItem *clip = static_cast<ClipItem*>(selection.at(0));
6669 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
6670 m_audioAlignmentReference = clip;
6672 AudioEnvelope *envelope = new AudioEnvelope(clip->baseClip()->fileURL().path(), clip->getProducer(clip->track()));
6673 m_audioCorrelator = new AudioCorrelation(envelope);
6677 envelope->drawEnvelope().save("kdenlive-audio-reference-envelope.png");
6678 envelope->dumpInfo();
6682 emit displayMessage(i18n("Audio align reference set."), InformationMessage);
6686 emit displayMessage(i18n("Reference for audio alignment must contain audio data."), ErrorMessage);
6689 void CustomTrackView::alignAudio()
6691 bool referenceOK = true;
6692 if (m_audioCorrelator == NULL) {
6693 referenceOK = false;
6696 if (!scene()->items().contains(m_audioAlignmentReference)) {
6697 // The reference item has been deleted from the timeline (or so)
6698 referenceOK = false;
6702 emit displayMessage(i18n("Audio alignment reference not yet set."), InformationMessage);
6707 QList<QGraphicsItem *> selection = scene()->selectedItems();
6708 foreach (QGraphicsItem *item, selection) {
6709 if (item->type() == AVWIDGET) {
6711 ClipItem *clip = static_cast<ClipItem*>(item);
6712 if (clip == m_audioAlignmentReference) {
6716 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
6717 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()));
6719 // FFT only for larger vectors. We could use it all time, but for small vectors
6720 // the (anyway not noticeable) overhead is smaller with a nested for loop correlation.
6721 int index = m_audioCorrelator->addChild(envelope, envelope->envelopeSize() > 200);
6722 int shift = m_audioCorrelator->getShift(index);
6727 m_audioCorrelator->info(index)->toImage().save("kdenlive-audio-align-cross-correlation.png");
6728 envelope->drawEnvelope().save("kdenlive-audio-align-envelope.png");
6729 envelope->dumpInfo();
6731 int targetPos = m_audioAlignmentReference->startPos().frames(m_document->fps()) + shift;
6732 qDebug() << "Reference starts at " << m_audioAlignmentReference->startPos().frames(m_document->fps());
6733 qDebug() << "We will start at " << targetPos;
6734 qDebug() << "to shift by " << shift;
6735 qDebug() << "(eventually)";
6736 qDebug() << "(maybe)";
6740 QUndoCommand *moveCommand = new QUndoCommand();
6742 GenTime add(shift, m_document->fps());
6743 ItemInfo start = clip->info();
6745 ItemInfo end = start;
6746 end.startPos = m_audioAlignmentReference->startPos() + add - m_audioAlignmentReference->cropStart();
6747 end.endPos = end.startPos + start.cropDuration;
6749 if ( end.startPos.seconds() < 0 ) {
6750 // Clip would start before 0, so crop it first
6751 GenTime cropBy = -end.startPos;
6754 qDebug() << "Need to crop clip. " << start;
6755 qDebug() << "end.startPos: " << end.startPos.toString() << ", cropBy: " << cropBy.toString();
6758 ItemInfo resized = start;
6759 resized.startPos += cropBy;
6761 resizeClip(start, resized);
6762 new ResizeClipCommand(this, start, resized, false, false, moveCommand);
6764 start = clip->info();
6765 end.startPos += cropBy;
6768 qDebug() << "Clip cropped. " << start;
6769 qDebug() << "Moving to: " << end;
6773 if (itemCollision(clip, end)) {
6775 emit displayMessage(i18n("Unable to move clip due to collision."), ErrorMessage);
6779 moveCommand->setText(i18n("Auto-align clip"));
6780 new MoveClipCommand(this, start, end, true, moveCommand);
6781 updateTrackDuration(clip->track(), moveCommand);
6782 m_commandStack->push(moveCommand);
6789 emit displayMessage(i18n("No audio clips selected."), ErrorMessage);
6791 emit displayMessage(i18n("Auto-aligned %1 clips.", counter), InformationMessage);
6795 void CustomTrackView::doSplitAudio(const GenTime &pos, int track, EffectsList effects, bool split)
6797 ClipItem *clip = getClipItemAt(pos, track);
6799 kDebug() << "// Cannot find clip to split!!!";
6803 int start = pos.frames(m_document->fps());
6804 int freetrack = m_document->tracksCount() - track - 1;
6806 // do not split audio when we are on an audio track
6807 if (m_document->trackInfoAt(freetrack).type == AUDIOTRACK)
6810 for (; freetrack > 0; freetrack--) {
6811 //kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
6812 if (m_document->trackInfoAt(freetrack - 1).type == AUDIOTRACK && !m_document->trackInfoAt(freetrack - 1).isLocked) {
6813 //kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
6814 if (m_document->renderer()->mltTrackDuration(freetrack) < start || m_document->renderer()->mltGetSpaceLength(pos, freetrack, false) >= clip->cropDuration().frames(m_document->fps())) {
6815 //kDebug() << "FOUND SPACE ON TRK: " << freetrack;
6820 if (freetrack == 0) {
6821 emit displayMessage(i18n("No empty space to put clip audio"), ErrorMessage);
6823 ItemInfo info = clip->info();
6824 info.track = m_document->tracksCount() - freetrack;
6825 QDomElement xml = clip->xml();
6826 xml.setAttribute("audio_only", 1);
6827 scene()->clearSelection();
6828 addClip(xml, clip->clipProducer(), info, clip->effectList(), false, false, false);
6829 clip->setSelected(true);
6830 ClipItem *audioClip = getClipItemAt(start, info.track);
6832 clip->setVideoOnly(true);
6833 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6834 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->videoProducer(info.track)) == false) {
6835 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6837 m_document->renderer()->unlockService(tractor);
6838 audioClip->setSelected(true);
6840 // keep video effects, move audio effects to audio clip
6843 for (int i = 0; i < effects.count(); ++i) {
6844 if (effects.at(i).attribute("type") == "audio") {
6845 deleteEffect(m_document->tracksCount() - track, pos, clip->effect(videoIx));
6848 deleteEffect(freetrack, pos, audioClip->effect(audioIx));
6852 groupSelectedItems(QList <QGraphicsItem*>()<<clip<<audioClip, true);
6856 // unsplit clip: remove audio part and change video part to normal clip
6857 if (clip->parentItem() == NULL || clip->parentItem()->type() != GROUPWIDGET) {
6858 kDebug() << "//CANNOT FIND CLP GRP";
6861 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
6862 QList<QGraphicsItem *> children = grp->childItems();
6863 if (children.count() != 2) {
6864 kDebug() << "//SOMETHING IS WRONG WITH CLP GRP";
6867 for (int i = 0; i < children.count(); i++) {
6868 if (children.at(i) != clip) {
6869 ClipItem *clp = static_cast <ClipItem *>(children.at(i));
6870 ItemInfo info = clip->info();
6871 deleteClip(clp->info());
6872 clip->setVideoOnly(false);
6873 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6874 if (!m_document->renderer()->mltUpdateClipProducer(
6876 m_document->tracksCount() - info.track,
6877 info.startPos.frames(m_document->fps()),
6878 clip->baseClip()->getProducer(info.track))) {
6880 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)",
6881 info.startPos.frames(m_document->fps()), info.track),
6884 m_document->renderer()->unlockService(tractor);
6886 // re-add audio effects
6887 for (int i = 0; i < effects.count(); ++i) {
6888 if (effects.at(i).attribute("type") == "audio") {
6889 addEffect(m_document->tracksCount() - track, pos, effects.at(i));
6896 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
6897 m_document->clipManager()->removeGroup(grp);
6898 scene()->destroyItemGroup(grp);
6902 void CustomTrackView::setVideoOnly()
6904 resetSelectionGroup();
6905 QList<QGraphicsItem *> selection = scene()->selectedItems();
6906 if (selection.isEmpty()) {
6907 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6910 QUndoCommand *videoCommand = new QUndoCommand();
6911 videoCommand->setText(i18n("Video only"));
6912 for (int i = 0; i < selection.count(); i++) {
6913 if (selection.at(i)->type() == AVWIDGET) {
6914 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6915 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6916 if (clip->parentItem()) {
6917 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6919 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), true, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6924 m_commandStack->push(videoCommand);
6927 void CustomTrackView::setAudioOnly()
6929 resetSelectionGroup();
6930 QList<QGraphicsItem *> selection = scene()->selectedItems();
6931 if (selection.isEmpty()) {
6932 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6935 QUndoCommand *videoCommand = new QUndoCommand();
6936 videoCommand->setText(i18n("Audio only"));
6937 for (int i = 0; i < selection.count(); i++) {
6938 if (selection.at(i)->type() == AVWIDGET) {
6939 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6940 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6941 if (clip->parentItem()) {
6942 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6944 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, true, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6949 m_commandStack->push(videoCommand);
6952 void CustomTrackView::setAudioAndVideo()
6954 resetSelectionGroup();
6955 QList<QGraphicsItem *> selection = scene()->selectedItems();
6956 if (selection.isEmpty()) {
6957 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6960 QUndoCommand *videoCommand = new QUndoCommand();
6961 videoCommand->setText(i18n("Audio and Video"));
6962 for (int i = 0; i < selection.count(); i++) {
6963 if (selection.at(i)->type() == AVWIDGET) {
6964 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6965 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6966 if (clip->parentItem()) {
6967 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6969 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6974 m_commandStack->push(videoCommand);
6977 void CustomTrackView::monitorRefresh()
6979 m_document->renderer()->doRefresh();
6982 void CustomTrackView::doChangeClipType(const GenTime &pos, int track, bool videoOnly, bool audioOnly)
6984 ClipItem *clip = getClipItemAt(pos, track);
6986 kDebug() << "// Cannot find clip to split!!!";
6989 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6991 int start = pos.frames(m_document->fps());
6992 clip->setVideoOnly(true);
6993 clip->setAudioOnly(false);
6994 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->videoProducer(track)) == false) {
6995 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6997 } else if (audioOnly) {
6998 int start = pos.frames(m_document->fps());
6999 clip->setAudioOnly(true);
7000 clip->setVideoOnly(false);
7001 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->audioProducer(track)) == false) {
7002 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
7005 int start = pos.frames(m_document->fps());
7006 clip->setAudioOnly(false);
7007 clip->setVideoOnly(false);
7008 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->getProducer(track)) == false) {
7009 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
7012 m_document->renderer()->unlockService(tractor);
7014 setDocumentModified();
7017 void CustomTrackView::updateClipTypeActions(ClipItem *clip)
7021 if (clip == NULL || (clip->clipType() != AV && clip->clipType() != PLAYLIST)) {
7022 m_clipTypeGroup->setEnabled(false);
7023 hasAudio = clip != NULL && clip->clipType() == AUDIO;
7026 switch (clip->clipType()) {
7040 m_clipTypeGroup->setEnabled(true);
7041 QList <QAction *> actions = m_clipTypeGroup->actions();
7043 if (clip->isAudioOnly()) lookup = "clip_audio_only";
7044 else if (clip->isVideoOnly()) lookup = "clip_video_only";
7045 else lookup = "clip_audio_and_video";
7046 for (int i = 0; i < actions.count(); i++) {
7047 if (actions.at(i)->data().toString() == lookup) {
7048 actions.at(i)->setChecked(true);
7054 for (int i = 0; i < m_audioActions.count(); i++) {
7055 m_audioActions.at(i)->setEnabled(hasAudio);
7057 for (int i = 0; i < m_avActions.count(); i++) {
7058 m_avActions.at(i)->setEnabled(hasAV);
7062 void CustomTrackView::slotGoToMarker(QAction *action)
7064 int pos = action->data().toInt();
7068 void CustomTrackView::reloadTransitionLumas()
7072 QDomElement lumaTransition = MainWindow::transitions.getEffectByTag("luma", "luma");
7073 QDomNodeList params = lumaTransition.elementsByTagName("parameter");
7074 for (int i = 0; i < params.count(); i++) {
7075 QDomElement e = params.item(i).toElement();
7076 if (e.attribute("tag") == "resource") {
7077 lumaNames = e.attribute("paramlistdisplay");
7078 lumaFiles = e.attribute("paramlist");
7083 QList<QGraphicsItem *> itemList = items();
7084 Transition *transitionitem;
7085 QDomElement transitionXml;
7086 for (int i = 0; i < itemList.count(); i++) {
7087 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
7088 transitionitem = static_cast <Transition*>(itemList.at(i));
7089 transitionXml = transitionitem->toXML();
7090 if (transitionXml.attribute("id") == "luma" && transitionXml.attribute("tag") == "luma") {
7091 QDomNodeList params = transitionXml.elementsByTagName("parameter");
7092 for (int i = 0; i < params.count(); i++) {
7093 QDomElement e = params.item(i).toElement();
7094 if (e.attribute("tag") == "resource") {
7095 e.setAttribute("paramlistdisplay", lumaNames);
7096 e.setAttribute("paramlist", lumaFiles);
7101 if (transitionXml.attribute("id") == "composite" && transitionXml.attribute("tag") == "composite") {
7102 QDomNodeList params = transitionXml.elementsByTagName("parameter");
7103 for (int i = 0; i < params.count(); i++) {
7104 QDomElement e = params.item(i).toElement();
7105 if (e.attribute("tag") == "luma") {
7106 e.setAttribute("paramlistdisplay", lumaNames);
7107 e.setAttribute("paramlist", lumaFiles);
7114 emit transitionItemSelected(NULL);
7117 double CustomTrackView::fps() const
7119 return m_document->fps();
7122 void CustomTrackView::updateProjectFps()
7124 // update all clips to the new fps
7125 resetSelectionGroup();
7126 scene()->clearSelection();
7128 QList<QGraphicsItem *> itemList = items();
7129 for (int i = 0; i < itemList.count(); i++) {
7130 // remove all items and re-add them one by one
7131 if (itemList.at(i) != m_cursorLine && itemList.at(i)->parentItem() == NULL) m_scene->removeItem(itemList.at(i));
7133 for (int i = 0; i < itemList.count(); i++) {
7134 if (itemList.at(i)->parentItem() == 0 && (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET)) {
7135 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
7136 clip->updateFps(m_document->fps());
7137 m_scene->addItem(clip);
7138 } else if (itemList.at(i)->type() == GROUPWIDGET) {
7139 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(itemList.at(i));
7140 QList<QGraphicsItem *> children = grp->childItems();
7141 for (int j = 0; j < children.count(); j++) {
7142 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
7143 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
7144 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
7145 clip->updateFps(m_document->fps());
7148 m_document->clipManager()->removeGroup(grp);
7149 m_scene->addItem(grp);
7150 scene()->destroyItemGroup(grp);
7151 scene()->clearSelection();
7152 /*for (int j = 0; j < children.count(); j++) {
7153 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
7154 //children.at(j)->setParentItem(0);
7155 children.at(j)->setSelected(true);
7158 groupSelectedItems(children, true);
7159 } else if (itemList.at(i)->type() == GUIDEITEM) {
7160 Guide *g = static_cast<Guide *>(itemList.at(i));
7162 m_scene->addItem(g);
7165 viewport()->update();
7168 void CustomTrackView::slotTrackDown()
7170 if (m_selectedTrack > m_document->tracksCount() - 2) m_selectedTrack = 0;
7171 else m_selectedTrack++;
7172 emit updateTrackHeaders();
7173 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7174 ensureVisible(rect, 0, 0);
7175 viewport()->update();
7178 void CustomTrackView::slotTrackUp()
7180 if (m_selectedTrack > 0) m_selectedTrack--;
7181 else m_selectedTrack = m_document->tracksCount() - 1;
7182 emit updateTrackHeaders();
7183 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7184 ensureVisible(rect, 0, 0);
7185 viewport()->update();
7188 int CustomTrackView::selectedTrack() const
7190 return m_selectedTrack;
7193 QStringList CustomTrackView::selectedClips() const
7195 QStringList clipIds;
7196 QList<QGraphicsItem *> selection = m_scene->selectedItems();
7197 for (int i = 0; i < selection.count(); i++) {
7198 if (selection.at(i)->type() == AVWIDGET) {
7199 ClipItem *item = (ClipItem *)selection.at(i);
7200 clipIds << item->clipProducer();
7206 QList<ClipItem *> CustomTrackView::selectedClipItems() const
7208 QList<ClipItem *> clips;
7209 QList<QGraphicsItem *> selection = m_scene->selectedItems();
7210 for (int i = 0; i < selection.count(); i++) {
7211 if (selection.at(i)->type() == AVWIDGET) {
7212 clips.append((ClipItem *)selection.at(i));
7218 void CustomTrackView::slotSelectTrack(int ix)
7220 m_selectedTrack = qMax(0, ix);
7221 m_selectedTrack = qMin(ix, m_document->tracksCount() - 1);
7222 emit updateTrackHeaders();
7223 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7224 ensureVisible(rect, 0, 0);
7225 viewport()->update();
7228 void CustomTrackView::slotSelectClipsInTrack()
7230 QRectF rect(0, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 1);
7231 resetSelectionGroup();
7232 QList<QGraphicsItem *> selection = m_scene->items(rect);
7233 m_scene->clearSelection();
7234 QList<QGraphicsItem *> list;
7235 for (int i = 0; i < selection.count(); i++) {
7236 if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET) {
7237 list.append(selection.at(i));
7240 groupSelectedItems(list, false, true);
7243 void CustomTrackView::slotSelectAllClips()
7245 m_scene->clearSelection();
7246 resetSelectionGroup();
7247 groupSelectedItems(m_scene->items(), false, true);
7250 void CustomTrackView::selectClip(bool add, bool group, int track, int pos)
7253 if (track != -1 && pos != -1)
7254 rect = QRectF(pos, track * m_tracksHeight + m_tracksHeight / 2, 1, 1);
7256 rect = QRectF(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, 1, 1);
7257 QList<QGraphicsItem *> selection = m_scene->items(rect);
7258 resetSelectionGroup(group);
7259 if (!group) m_scene->clearSelection();
7260 for (int i = 0; i < selection.count(); i++) {
7261 if (selection.at(i)->type() == AVWIDGET) {
7262 selection.at(i)->setSelected(add);
7266 if (group) groupSelectedItems();
7269 void CustomTrackView::selectTransition(bool add, bool group)
7271 QRectF rect(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight, 1, 1);
7272 QList<QGraphicsItem *> selection = m_scene->items(rect);
7273 resetSelectionGroup(group);
7274 if (!group) m_scene->clearSelection();
7275 for (int i = 0; i < selection.count(); i++) {
7276 if (selection.at(i)->type() == TRANSITIONWIDGET) {
7277 selection.at(i)->setSelected(add);
7281 if (group) groupSelectedItems();
7284 QStringList CustomTrackView::extractTransitionsLumas()
7287 QList<QGraphicsItem *> itemList = items();
7288 Transition *transitionitem;
7289 QDomElement transitionXml;
7290 for (int i = 0; i < itemList.count(); i++) {
7291 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
7292 transitionitem = static_cast <Transition*>(itemList.at(i));
7293 transitionXml = transitionitem->toXML();
7294 // luma files in transitions can be in "resource" or "luma" property
7295 QString luma = EffectsList::parameter(transitionXml, "luma");
7296 if (luma.isEmpty()) luma = EffectsList::parameter(transitionXml, "resource");
7297 if (!luma.isEmpty()) urls << KUrl(luma).path();
7300 urls.removeDuplicates();
7304 void CustomTrackView::setEditMode(EDITMODE mode)
7306 m_scene->setEditMode(mode);
7309 void CustomTrackView::checkTrackSequence(int track)
7311 QList <int> times = m_document->renderer()->checkTrackSequence(m_document->tracksCount() - track);
7312 //track = m_document->tracksCount() -track;
7313 QRectF rect(0, track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
7314 QList<QGraphicsItem *> selection = m_scene->items(rect);
7315 QList <int> timelineList;
7316 timelineList.append(0);
7317 for (int i = 0; i < selection.count(); i++) {
7318 if (selection.at(i)->type() == AVWIDGET) {
7319 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
7320 int start = clip->startPos().frames(m_document->fps());
7321 int end = clip->endPos().frames(m_document->fps());
7322 if (!timelineList.contains(start)) timelineList.append(start);
7323 if (!timelineList.contains(end)) timelineList.append(end);
7326 qSort(timelineList);
7327 kDebug() << "// COMPARE:\n" << times << "\n" << timelineList << "\n-------------------";
7328 if (times != timelineList) KMessageBox::sorry(this, i18n("error"), i18n("TRACTOR"));
7331 void CustomTrackView::insertZoneOverwrite(QStringList data, int in)
7333 if (data.isEmpty()) return;
7334 DocClipBase *clip = m_document->getBaseClip(data.at(0));
7336 info.startPos = GenTime(in, m_document->fps());
7337 info.cropStart = GenTime(data.at(1).toInt(), m_document->fps());
7338 info.endPos = info.startPos + GenTime(data.at(2).toInt(), m_document->fps()) - info.cropStart;
7339 info.cropDuration = info.endPos - info.startPos;
7340 info.track = m_selectedTrack;
7341 QUndoCommand *addCommand = new QUndoCommand();
7342 addCommand->setText(i18n("Insert clip"));
7343 adjustTimelineClips(OVERWRITEEDIT, NULL, info, addCommand);
7344 new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), info, EffectsList(), true, false, true, false, addCommand);
7345 updateTrackDuration(info.track, addCommand);
7346 m_commandStack->push(addCommand);
7348 selectClip(true, false, m_selectedTrack, in);
7349 // Automatic audio split
7350 if (KdenliveSettings::splitaudio())
7354 void CustomTrackView::clearSelection(bool emitInfo)
7356 if (m_dragItem) m_dragItem->setSelected(false);
7357 resetSelectionGroup();
7358 scene()->clearSelection();
7360 if (emitInfo) emit clipItemSelected(NULL);
7363 void CustomTrackView::updatePalette()
7365 m_activeTrackBrush = KStatefulBrush(KColorScheme::View, KColorScheme::ActiveBackground, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
7369 pen1.setColor(palette().text().color());
7370 m_cursorLine->setPen(pen1);
7374 void CustomTrackView::removeTipAnimation()
7377 scene()->removeItem(m_visualTip);
7378 m_animationTimer->stop();
7386 void CustomTrackView::setTipAnimation(AbstractClipItem *clip, OPERATIONTYPE mode, const double size)
7388 if (m_visualTip == NULL) {
7389 QRectF rect = clip->sceneBoundingRect();
7390 m_animation = new QGraphicsItemAnimation;
7391 m_animation->setTimeLine(m_animationTimer);
7392 m_animation->setScaleAt(1, 1, 1);
7397 m_visualTip = new QGraphicsEllipseItem(-size, -size, size * 2, size * 2);
7398 ((QGraphicsEllipseItem*) m_visualTip)->setBrush(m_tipColor);
7399 ((QGraphicsEllipseItem*) m_visualTip)->setPen(m_tipPen);
7401 m_visualTip->setPos(rect.x() + ((ClipItem *) clip)->fadeIn(), rect.y());
7403 m_visualTip->setPos(rect.right() - ((ClipItem *) clip)->fadeOut(), rect.y());
7405 m_animation->setScaleAt(.5, 2, 2);
7409 polygon << QPoint(0, - size * 2);
7410 if (mode == RESIZESTART)
7411 polygon << QPoint(size * 2, 0);
7413 polygon << QPoint(- size * 2, 0);
7414 polygon << QPoint(0, size * 2);
7415 polygon << QPoint(0, - size * 2);
7417 m_visualTip = new QGraphicsPolygonItem(polygon);
7418 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
7419 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
7420 if (mode == RESIZESTART)
7421 m_visualTip->setPos(rect.x(), rect.y() + rect.height() / 2);
7423 m_visualTip->setPos(rect.right(), rect.y() + rect.height() / 2);
7425 m_animation->setScaleAt(.5, 2, 1);
7427 case TRANSITIONSTART:
7429 polygon << QPoint(0, - size * 2);
7430 if (mode == TRANSITIONSTART)
7431 polygon << QPoint(size * 2, 0);
7433 polygon << QPoint(- size * 2, 0);
7434 polygon << QPoint(0, 0);
7435 polygon << QPoint(0, - size * 2);
7437 m_visualTip = new QGraphicsPolygonItem(polygon);
7438 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
7439 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
7440 if (mode == TRANSITIONSTART)
7441 m_visualTip->setPos(rect.x(), rect.bottom());
7443 m_visualTip->setPos(rect.right(), rect.bottom());
7445 m_animation->setScaleAt(.5, 2, 2);
7452 m_visualTip->setFlags(QGraphicsItem::ItemIgnoresTransformations);
7453 m_visualTip->setZValue(100);
7454 scene()->addItem(m_visualTip);
7455 m_animation->setItem(m_visualTip);
7456 m_animationTimer->start();
7460 bool CustomTrackView::hasAudio(int track) const
7462 QRectF rect(0, (double)(track * m_tracksHeight + 1), (double) sceneRect().width(), (double)(m_tracksHeight - 1));
7463 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
7464 QGraphicsItem *item;
7465 for (int i = 0; i < collisions.count(); i++) {
7466 item = collisions.at(i);
7467 if (!item->isEnabled()) continue;
7468 if (item->type() == AVWIDGET) {
7469 ClipItem *clip = static_cast <ClipItem *>(item);
7470 if (!clip->isVideoOnly() && (clip->clipType() == AUDIO || clip->clipType() == AV || clip->clipType() == PLAYLIST)) return true;
7476 void CustomTrackView::slotAddTrackEffect(const QDomElement &effect, int ix)
7479 QUndoCommand *effectCommand = new QUndoCommand();
7481 if (effect.tagName() == "effectgroup") {
7482 effectName = effect.attribute("name");
7484 QDomElement namenode = effect.firstChildElement("name");
7485 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
7486 else effectName = i18n("effect");
7488 effectCommand->setText(i18n("Add %1", effectName));
7489 if (effect.tagName() == "effectgroup") {
7490 QDomNodeList effectlist = effect.elementsByTagName("effect");
7491 for (int j = 0; j < effectlist.count(); j++) {
7492 QDomElement trackeffect = effectlist.at(j).toElement();
7493 if (trackeffect.attribute("unique", "0") != "0" && m_document->hasTrackEffect(m_document->tracksCount() - ix - 1, trackeffect.attribute("tag"), trackeffect.attribute("id")) != -1) {
7494 emit displayMessage(i18n("Effect already present in track"), ErrorMessage);
7497 new AddEffectCommand(this, m_document->tracksCount() - ix, GenTime(-1), trackeffect, true, effectCommand);
7501 if (effect.attribute("unique", "0") != "0" && m_document->hasTrackEffect(m_document->tracksCount() - ix - 1, effect.attribute("tag"), effect.attribute("id")) != -1) {
7502 emit displayMessage(i18n("Effect already present in track"), ErrorMessage);
7503 delete effectCommand;
7506 new AddEffectCommand(this, m_document->tracksCount() - ix, GenTime(-1), effect, true, effectCommand);
7509 if (effectCommand->childCount() > 0) {
7510 m_commandStack->push(effectCommand);
7511 setDocumentModified();
7513 else delete effectCommand;
7517 EffectsParameterList CustomTrackView::getEffectArgs(const QDomElement &effect)
7519 EffectsParameterList parameters;
7521 parameters.addParam("tag", effect.attribute("tag"));
7522 //if (effect.hasAttribute("region")) parameters.addParam("region", effect.attribute("region"));
7523 parameters.addParam("kdenlive_ix", effect.attribute("kdenlive_ix"));
7524 parameters.addParam("kdenlive_info", effect.attribute("kdenlive_info"));
7525 parameters.addParam("id", effect.attribute("id"));
7526 if (effect.hasAttribute("src")) parameters.addParam("src", effect.attribute("src"));
7527 if (effect.hasAttribute("disable")) parameters.addParam("disable", effect.attribute("disable"));
7528 if (effect.hasAttribute("in")) parameters.addParam("in", effect.attribute("in"));
7529 if (effect.hasAttribute("out")) parameters.addParam("out", effect.attribute("out"));
7530 if (effect.attribute("id") == "region") {
7531 QDomNodeList subeffects = effect.elementsByTagName("effect");
7532 for (int i = 0; i < subeffects.count(); i++) {
7533 QDomElement subeffect = subeffects.at(i).toElement();
7534 int subeffectix = subeffect.attribute("region_ix").toInt();
7535 parameters.addParam(QString("filter%1").arg(subeffectix), subeffect.attribute("id"));
7536 parameters.addParam(QString("filter%1.tag").arg(subeffectix), subeffect.attribute("tag"));
7537 parameters.addParam(QString("filter%1.kdenlive_info").arg(subeffectix), subeffect.attribute("kdenlive_info"));
7538 QDomNodeList subparams = subeffect.elementsByTagName("parameter");
7539 adjustEffectParameters(parameters, subparams, m_document->mltProfile(), QString("filter%1.").arg(subeffectix));
7543 QDomNodeList params = effect.elementsByTagName("parameter");
7544 adjustEffectParameters(parameters, params, m_document->mltProfile());
7550 void CustomTrackView::adjustEffectParameters(EffectsParameterList ¶meters, QDomNodeList params, MltVideoProfile profile, const QString &prefix)
7553 for (int i = 0; i < params.count(); i++) {
7554 QDomElement e = params.item(i).toElement();
7555 QString paramname = prefix + e.attribute("name");
7556 if (e.attribute("type") == "geometry" && !e.hasAttribute("fixed")) {
7557 // effects with geometry param need in / out synced with the clip, request it...
7558 parameters.addParam("_sync_in_out", "1");
7560 if (e.attribute("type") == "simplekeyframe") {
7561 QStringList values = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
7562 double factor = e.attribute("factor", "1").toDouble();
7563 double offset = e.attribute("offset", "0").toDouble();
7564 for (int j = 0; j < values.count(); j++) {
7565 QString pos = values.at(j).section(':', 0, 0);
7566 double val = (values.at(j).section(':', 1, 1).toDouble() - offset) / factor;
7567 values[j] = pos + '=' + locale.toString(val);
7569 // kDebug() << "/ / / /SENDING KEYFR:" << values;
7570 parameters.addParam(paramname, values.join(";"));
7571 /*parameters.addParam(e.attribute("name"), e.attribute("keyframes").replace(":", "="));
7572 parameters.addParam("max", e.attribute("max"));
7573 parameters.addParam("min", e.attribute("min"));
7574 parameters.addParam("factor", e.attribute("factor", "1"));*/
7575 } else if (e.attribute("type") == "keyframe") {
7576 kDebug() << "/ / / /SENDING KEYFR EFFECT TYPE";
7577 parameters.addParam("keyframes", e.attribute("keyframes"));
7578 parameters.addParam("max", e.attribute("max"));
7579 parameters.addParam("min", e.attribute("min"));
7580 parameters.addParam("factor", e.attribute("factor", "1"));
7581 parameters.addParam("offset", e.attribute("offset", "0"));
7582 parameters.addParam("starttag", e.attribute("starttag", "start"));
7583 parameters.addParam("endtag", e.attribute("endtag", "end"));
7584 } else if (e.attribute("namedesc").contains(';')) {
7585 QString format = e.attribute("format");
7586 QStringList separators = format.split("%d", QString::SkipEmptyParts);
7587 QStringList values = e.attribute("value").split(QRegExp("[,:;x]"));
7589 QTextStream txtNeu(&neu);
7590 if (values.size() > 0)
7591 txtNeu << (int)values[0].toDouble();
7592 for (int i = 0; i < separators.size() && i + 1 < values.size(); i++) {
7593 txtNeu << separators[i];
7594 txtNeu << (int)(values[i+1].toDouble());
7596 parameters.addParam("start", neu);
7598 if (e.attribute("factor", "1") != "1" || e.attribute("offset", "0") != "0") {
7600 if (e.attribute("factor").contains('%')) {
7601 fact = ProfilesDialog::getStringEval(profile, e.attribute("factor"));
7603 fact = e.attribute("factor", "1").toDouble();
7605 double offset = e.attribute("offset", "0").toDouble();
7606 parameters.addParam(paramname, locale.toString((e.attribute("value").toDouble() - offset) / fact));
7608 parameters.addParam(paramname, e.attribute("value"));
7615 void CustomTrackView::updateTrackNames(int track, bool added)
7617 QList <TrackInfo> tracks = m_document->tracksList();
7618 int max = tracks.count();
7619 int docTrack = max - track - 1;
7621 // count number of tracks of each type
7622 int videoTracks = 0;
7623 int audioTracks = 0;
7624 for (int i = max - 1; i >= 0; --i) {
7625 TrackInfo info = tracks.at(i);
7626 if (info.type == VIDEOTRACK)
7631 if (i <= docTrack) {
7632 QString type = (info.type == VIDEOTRACK ? "Video " : "Audio ");
7633 int typeNumber = (info.type == VIDEOTRACK ? videoTracks : audioTracks);
7636 if (i == docTrack || info.trackName == type + QString::number(typeNumber - 1)) {
7637 info.trackName = type + QString::number(typeNumber);
7638 m_document->setTrackType(i, info);
7641 if (info.trackName == type + QString::number(typeNumber + 1)) {
7642 info.trackName = type + QString::number(typeNumber);
7643 m_document->setTrackType(i, info);
7648 emit tracksChanged();
7651 void CustomTrackView::updateTrackDuration(int track, QUndoCommand *command)
7657 tracks << m_document->tracksCount() - track - 1;
7659 // negative track number -> update all tracks
7660 for (int i = 0; i < m_document->tracksCount(); ++i)
7664 for (int i = 0; i < tracks.count(); ++i) {
7666 // t + 1 because of black background track
7667 duration = m_document->renderer()->mltTrackDuration(t + 1);
7668 if (duration != m_document->trackDuration(t)) {
7669 m_document->setTrackDuration(t, duration);
7672 EffectsList effects = m_document->getTrackEffects(t);
7673 for (int j = 0; j < effects.count(); ++j) {
7675 * - lookout for keyframable parameters and update them so all keyframes are in the new range (0 - duration)
7676 * - update the effectstack if necessary
7683 void CustomTrackView::slotRefreshThumbs(const QString &id, bool resetThumbs)
7685 QList<QGraphicsItem *> list = scene()->items();
7686 ClipItem *clip = NULL;
7687 for (int i = 0; i < list.size(); ++i) {
7688 if (list.at(i)->type() == AVWIDGET) {
7689 clip = static_cast <ClipItem *>(list.at(i));
7690 if (clip->clipProducer() == id) {
7691 clip->refreshClip(true, resetThumbs);
7697 void CustomTrackView::adjustEffects(ClipItem* item, ItemInfo oldInfo, QUndoCommand* command)
7699 QMap<int, QDomElement> effects = item->adjustEffectsToDuration(m_document->width(), m_document->height(), oldInfo);
7701 if (!effects.isEmpty()) {
7702 QMap<int, QDomElement>::const_iterator i = effects.constBegin();
7703 while (i != effects.constEnd()) {
7704 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);
7711 void CustomTrackView::slotGotFilterJobResults(const QString &/*id*/, int startPos, int track, stringMap filterParams, stringMap extra)
7713 ClipItem *clip = getClipItemAt(GenTime(startPos, m_document->fps()), track);
7715 emit displayMessage(i18n("Cannot find clip for effect update %1.", extra.value("finalfilter")), ErrorMessage);
7718 QDomElement newEffect;
7719 QDomElement effect = clip->getEffectAtIndex(clip->selectedEffectIndex());
7720 if (effect.attribute("id") == extra.value("finalfilter")) {
7721 newEffect = effect.cloneNode().toElement();
7722 QMap<QString, QString>::const_iterator i = filterParams.constBegin();
7723 while (i != filterParams.constEnd()) {
7724 EffectsList::setParameter(newEffect, i.key(), i.value());
7725 kDebug()<<"// RESULT FILTER: "<<i.key()<<"="<< i.value();
7728 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, newEffect, clip->selectedEffectIndex(), true, true);
7729 m_commandStack->push(command);
7730 emit clipItemSelected(clip);
7735 void CustomTrackView::slotImportClipKeyframes(GRAPHICSRECTITEM type)
7737 ClipItem *item = NULL;
7738 if (type == TRANSITIONWIDGET) {
7739 // We want to import keyframes to a transition
7740 if (!m_selectionGroup) {
7741 emit displayMessage(i18n("You need to select one clip and one transition"), ErrorMessage);
7744 // Make sure there is no collision
7745 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
7746 for (int i = 0; i < children.count(); i++) {
7747 if (children.at(i)->type() == AVWIDGET) {
7748 item = (ClipItem*) children.at(i);
7754 // Import keyframes from current clip to its effect
7755 if (m_dragItem) item = static_cast<ClipItem*> (m_dragItem);
7759 emit displayMessage(i18n("No clip found"), ErrorMessage);
7762 QMap <QString, QString> data = item->baseClip()->analysisData();
7763 if (data.isEmpty()) {
7764 emit displayMessage(i18n("No keyframe data found in clip"), ErrorMessage);
7767 QPointer<QDialog> d = new QDialog(this);
7768 Ui::ImportKeyframesDialog_UI ui;
7773 QMap<QString, QString>::const_iterator i = data.constBegin();
7774 while (i != data.constEnd()) {
7775 ui.data_list->insertItem(ix, i.key());
7776 ui.data_list->setItemData(ix, i.value(), Qt::UserRole);
7781 if (d->exec() != QDialog::Accepted) {
7785 QString keyframeData = ui.data_list->itemData(ui.data_list->currentIndex()).toString();
7787 int offset = item->cropStart().frames(m_document->fps());
7788 Mlt::Geometry geometry(keyframeData.toUtf8().data(), item->baseClip()->maxDuration().frames(m_document->fps()), m_document->mltProfile().width, m_document->mltProfile().height);
7789 Mlt::Geometry newGeometry(QString().toUtf8().data(), item->baseClip()->maxDuration().frames(m_document->fps()), m_document->mltProfile().width, m_document->mltProfile().height);
7790 Mlt::GeometryItem gitem;
7791 geometry.fetch(&gitem, offset);
7793 newGeometry.insert(gitem);
7794 int pos = offset + 1;
7795 while (!geometry.next_key(&gitem, pos)) {
7796 pos = gitem.frame();
7797 gitem.frame(pos - offset);
7799 newGeometry.insert(gitem);
7801 QStringList keyframeList = QString(newGeometry.serialise()).split(';', QString::SkipEmptyParts);
7804 if (ui.import_position->isChecked()) {
7805 if (ui.import_size->isChecked()) {
7806 foreach(QString key, keyframeList) {
7807 if (key.count(':') > 1) result.append(key.section(':', 0, 1));
7808 else result.append(key);
7813 foreach(QString key, keyframeList) {
7814 result.append(key.section(':', 0, 0));
7819 else if (ui.import_size->isChecked()) {
7820 foreach(QString key, keyframeList) {
7821 result.append(key.section(':', 1, 1));
7825 emit importKeyframes(type, result, ui.limit_keyframes->isChecked() ? ui.max_keyframes->value() : -1);