1 /***************************************************************************
2 * Copyright (C) 2007 by Jean-Baptiste Mardelle (jb@kdenlive.org) *
4 * This program is free software; you can redistribute it and/or modify *
5 * it under the terms of the GNU General Public License as published by *
6 * the Free Software Foundation; either version 2 of the License, or *
7 * (at your option) any later version. *
9 * This program is distributed in the hope that it will be useful, *
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
12 * GNU General Public License for more details. *
14 * You should have received a copy of the GNU General Public License *
15 * along with this program; if not, write to the *
16 * Free Software Foundation, Inc., *
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
18 ***************************************************************************/
21 #include "customtrackview.h"
22 #include "docclipbase.h"
24 #include "definitions.h"
25 #include "commands/moveclipcommand.h"
26 #include "commands/movetransitioncommand.h"
27 #include "commands/resizeclipcommand.h"
28 #include "commands/editguidecommand.h"
29 #include "commands/addextradatacommand.h"
30 #include "commands/addtimelineclipcommand.h"
31 #include "commands/addeffectcommand.h"
32 #include "commands/editeffectcommand.h"
33 #include "commands/moveeffectcommand.h"
34 #include "commands/addtransitioncommand.h"
35 #include "commands/edittransitioncommand.h"
36 #include "commands/editkeyframecommand.h"
37 #include "commands/changespeedcommand.h"
38 #include "commands/addmarkercommand.h"
39 #include "commands/razorclipcommand.h"
40 #include "kdenlivesettings.h"
41 #include "transition.h"
42 #include "clipmanager.h"
44 #include "markerdialog.h"
45 #include "mainwindow.h"
46 #include "ui_keyframedialog_ui.h"
47 #include "clipdurationdialog.h"
48 #include "abstractgroupitem.h"
49 #include "commands/insertspacecommand.h"
50 #include "spacerdialog.h"
51 #include "commands/addtrackcommand.h"
52 #include "commands/changeeffectstatecommand.h"
53 #include "commands/movegroupcommand.h"
54 #include "ui_addtrack_ui.h"
55 #include "ui_importkeyframesdialog_ui.h"
56 #include "initeffects.h"
57 #include "commands/locktrackcommand.h"
58 #include "commands/groupclipscommand.h"
59 #include "commands/splitaudiocommand.h"
60 #include "commands/changecliptypecommand.h"
61 #include "trackdialog.h"
62 #include "tracksconfigdialog.h"
63 #include "commands/configtrackscommand.h"
64 #include "commands/rebuildgroupcommand.h"
65 #include "commands/razorgroupcommand.h"
66 #include "commands/refreshmonitorcommand.h"
67 #include "profilesdialog.h"
69 #include "lib/audio/audioEnvelope.h"
70 #include "lib/audio/audioCorrelation.h"
77 #include <KMessageBox>
78 #include <KIO/NetAccess>
79 #include <KFileDialog>
81 #include <QMouseEvent>
82 #include <QStylePainter>
83 #include <QGraphicsItem>
84 #include <QDomDocument>
86 #include <QApplication>
87 #include <QInputDialog>
90 #if QT_VERSION >= 0x040600
91 #include <QGraphicsDropShadowEffect>
94 #define SEEK_INACTIVE (-1)
98 bool sortGuidesList(const Guide *g1 , const Guide *g2)
100 return (*g1).position() < (*g2).position();
105 // disable animation if user asked it in KDE's global settings
106 // http://lists.kde.org/?l=kde-commits&m=120398724717624&w=2
107 // needs something like below (taken from dolphin)
108 // #include <kglobalsettings.h>
109 // const bool animate = KGlobalSettings::graphicEffectsLevel() & KGlobalSettings::SimpleAnimationEffects;
110 // const int duration = animate ? 1500 : 1;
112 CustomTrackView::CustomTrackView(KdenliveDoc *doc, CustomTrackScene* projectscene, QWidget *parent) :
113 QGraphicsView(projectscene, parent),
114 m_tracksHeight(KdenliveSettings::trackheight()),
115 m_projectDuration(0),
118 m_scene(projectscene),
120 m_operationMode(NONE),
127 m_autoScroll(KdenliveSettings::autoscroll()),
128 m_pasteEffectsAction(NULL),
129 m_ungroupAction(NULL),
136 m_blockRefresh(false),
137 m_selectionGroup(NULL),
139 m_audioCorrelator(NULL),
140 m_audioAlignmentReference(NULL),
141 m_controlModifier(false)
144 m_commandStack = doc->commandStack();
146 m_commandStack = NULL;
149 setMouseTracking(true);
150 setAcceptDrops(true);
151 setFrameShape(QFrame::NoFrame);
153 //setCacheMode(QGraphicsView::CacheBackground);
154 setAutoFillBackground(false);
155 setViewportUpdateMode(QGraphicsView::SmartViewportUpdate);
156 setContentsMargins(0, 0, 0, 0);
158 m_activeTrackBrush = KStatefulBrush(KColorScheme::View, KColorScheme::ActiveBackground, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
160 m_animationTimer = new QTimeLine(800);
161 m_animationTimer->setFrameRange(0, 5);
162 m_animationTimer->setUpdateInterval(100);
163 m_animationTimer->setLoopCount(0);
165 m_tipColor = QColor(0, 192, 0, 200);
166 m_tipPen.setColor(QColor(255, 255, 255, 100));
167 m_tipPen.setWidth(3);
169 const int maxHeight = m_tracksHeight * m_document->tracksCount();
170 setSceneRect(0, 0, sceneRect().width(), maxHeight);
171 verticalScrollBar()->setMaximum(maxHeight);
172 verticalScrollBar()->setTracking(true);
173 // repaint guides when using vertical scroll
174 connect(verticalScrollBar(), SIGNAL(valueChanged(int)), this, SLOT(slotRefreshGuides()));
176 m_cursorLine = projectscene->addLine(0, 0, 0, maxHeight);
177 m_cursorLine->setZValue(1000);
180 pen1.setColor(palette().text().color());
181 m_cursorLine->setPen(pen1);
182 m_cursorLine->setFlag(QGraphicsItem::ItemIgnoresTransformations, true);
184 connect(&m_scrollTimer, SIGNAL(timeout()), this, SLOT(slotCheckMouseScrolling()));
185 m_scrollTimer.setInterval(100);
186 m_scrollTimer.setSingleShot(true);
188 connect(&m_thumbsTimer, SIGNAL(timeout()), this, SLOT(slotFetchNextThumbs()));
189 m_thumbsTimer.setInterval(500);
190 m_thumbsTimer.setSingleShot(true);
192 KIcon razorIcon("edit-cut");
193 m_razorCursor = QCursor(razorIcon.pixmap(22, 22));
195 KIcon spacerIcon("kdenlive-spacer-tool");
196 m_spacerCursor = QCursor(spacerIcon.pixmap(22, 22));
199 CustomTrackView::~CustomTrackView()
201 qDeleteAll(m_guides);
203 m_waitingThumbs.clear();
204 delete m_animationTimer;
208 void CustomTrackView::keyPressEvent(QKeyEvent * event)
210 if (event->key() == Qt::Key_Up) {
213 } else if (event->key() == Qt::Key_Down) {
216 } else QWidget::keyPressEvent(event);
219 void CustomTrackView::setDocumentModified()
221 m_document->setModified(true);
224 void CustomTrackView::setContextMenu(QMenu *timeline, QMenu *clip, QMenu *transition, QActionGroup *clipTypeGroup, QMenu *markermenu)
226 m_timelineContextMenu = timeline;
227 m_timelineContextClipMenu = clip;
228 m_clipTypeGroup = clipTypeGroup;
229 connect(m_timelineContextMenu, SIGNAL(aboutToHide()), this, SLOT(slotResetMenuPosition()));
231 m_markerMenu = new QMenu(i18n("Go to marker..."), this);
232 m_markerMenu->setEnabled(false);
233 markermenu->addMenu(m_markerMenu);
234 connect(m_markerMenu, SIGNAL(triggered(QAction *)), this, SLOT(slotGoToMarker(QAction *)));
235 QList <QAction *> list = m_timelineContextClipMenu->actions();
236 for (int i = 0; i < list.count(); i++) {
237 if (list.at(i)->data().toString() == "paste_effects") m_pasteEffectsAction = list.at(i);
238 else if (list.at(i)->data().toString() == "ungroup_clip") m_ungroupAction = list.at(i);
239 else if (list.at(i)->data().toString() == "A") m_audioActions.append(list.at(i));
240 else if (list.at(i)->data().toString() == "A+V") m_avActions.append(list.at(i));
243 m_timelineContextTransitionMenu = transition;
244 list = m_timelineContextTransitionMenu->actions();
245 for (int i = 0; i < list.count(); i++) {
246 if (list.at(i)->data().toString() == "auto") {
247 m_autoTransition = list.at(i);
252 m_timelineContextMenu->addSeparator();
253 m_deleteGuide = new KAction(KIcon("edit-delete"), i18n("Delete Guide"), this);
254 connect(m_deleteGuide, SIGNAL(triggered()), this, SLOT(slotDeleteTimeLineGuide()));
255 m_timelineContextMenu->addAction(m_deleteGuide);
257 m_editGuide = new KAction(KIcon("document-properties"), i18n("Edit Guide"), this);
258 connect(m_editGuide, SIGNAL(triggered()), this, SLOT(slotEditTimeLineGuide()));
259 m_timelineContextMenu->addAction(m_editGuide);
262 void CustomTrackView::slotDoResetMenuPosition()
264 m_menuPosition = QPoint();
267 void CustomTrackView::slotResetMenuPosition()
269 // after a short time (so that the action is triggered / or menu is closed, we reset the menu pos
270 QTimer::singleShot(300, this, SLOT(slotDoResetMenuPosition()));
273 void CustomTrackView::checkAutoScroll()
275 m_autoScroll = KdenliveSettings::autoscroll();
278 /*sQList <TrackInfo> CustomTrackView::tracksList() const {
279 return m_scene->m_tracksList;
283 int CustomTrackView::getFrameWidth()
285 return (int) (m_tracksHeight * m_document->mltProfile().display_aspect_num / m_document->mltProfile().display_aspect_den + 0.5);
288 void CustomTrackView::updateSceneFrameWidth()
290 int frameWidth = getFrameWidth();
291 QList<QGraphicsItem *> itemList = items();
293 for (int i = 0; i < itemList.count(); i++) {
294 if (itemList.at(i)->type() == AVWIDGET) {
295 item = (ClipItem*) itemList.at(i);
296 item->resetFrameWidth(frameWidth);
297 item->resetThumbs(true);
302 bool CustomTrackView::checkTrackHeight()
304 if (m_tracksHeight == KdenliveSettings::trackheight()) return false;
305 m_tracksHeight = KdenliveSettings::trackheight();
306 emit trackHeightChanged();
307 QList<QGraphicsItem *> itemList = items();
309 Transition *transitionitem;
310 int frameWidth = getFrameWidth();
311 bool snap = KdenliveSettings::snaptopoints();
312 KdenliveSettings::setSnaptopoints(false);
313 for (int i = 0; i < itemList.count(); i++) {
314 if (itemList.at(i)->type() == AVWIDGET) {
315 item = (ClipItem*) itemList.at(i);
316 item->setRect(0, 0, item->rect().width(), m_tracksHeight - 1);
317 item->setPos((qreal) item->startPos().frames(m_document->fps()), (qreal) item->track() * m_tracksHeight + 1);
318 item->resetFrameWidth(frameWidth);
319 item->resetThumbs(true);
320 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
321 transitionitem = (Transition*) itemList.at(i);
322 transitionitem->setRect(0, 0, transitionitem->rect().width(), m_tracksHeight / 3 * 2 - 1);
323 transitionitem->setPos((qreal) transitionitem->startPos().frames(m_document->fps()), (qreal) transitionitem->track() * m_tracksHeight + m_tracksHeight / 3 * 2);
326 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
327 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), newHeight - 1);
329 for (int i = 0; i < m_guides.count(); i++) {
330 QLineF l = m_guides.at(i)->line();
331 l.setP2(QPointF(l.x2(), newHeight));
332 m_guides.at(i)->setLine(l);
335 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
336 // verticalScrollBar()->setMaximum(m_tracksHeight * m_document->tracksCount());
337 KdenliveSettings::setSnaptopoints(snap);
338 viewport()->update();
342 /** Zoom or move viewport on mousewheel
344 * If mousewheel+Ctrl, zooms in/out on the timeline.
346 * With Ctrl, moves viewport towards end of timeline if down/back,
347 * opposite on up/forward.
349 * See also http://www.kdenlive.org/mantis/view.php?id=265 */
350 void CustomTrackView::wheelEvent(QWheelEvent * e)
352 if (e->modifiers() == Qt::ControlModifier) {
353 if (e->delta() > 0) emit zoomIn();
356 if (e->delta() <= 0) horizontalScrollBar()->setValue(horizontalScrollBar()->value() + horizontalScrollBar()->singleStep());
357 else horizontalScrollBar()->setValue(horizontalScrollBar()->value() - horizontalScrollBar()->singleStep());
361 int CustomTrackView::getPreviousVideoTrack(int track)
363 track = m_document->tracksCount() - track - 1;
365 for (int i = track; i > -1; i--) {
366 if (m_document->trackInfoAt(i).type == VIDEOTRACK) return i + 1;
372 void CustomTrackView::slotFetchNextThumbs()
374 if (!m_waitingThumbs.isEmpty()) {
375 ClipItem *item = m_waitingThumbs.takeFirst();
376 while (item == NULL && !m_waitingThumbs.isEmpty()) {
377 item = m_waitingThumbs.takeFirst();
379 if (item) item->slotFetchThumbs();
380 if (!m_waitingThumbs.isEmpty()) m_thumbsTimer.start();
384 void CustomTrackView::slotCheckMouseScrolling()
386 if (m_scrollOffset == 0) {
387 m_scrollTimer.stop();
390 horizontalScrollBar()->setValue(horizontalScrollBar()->value() + m_scrollOffset);
391 m_scrollTimer.start();
394 void CustomTrackView::slotCheckPositionScrolling()
396 // If mouse is at a border of the view, scroll
397 if (m_moveOpMode != SEEK) return;
398 if (mapFromScene(m_cursorPos, 0).x() < 3) {
399 if (horizontalScrollBar()->value() == 0) return;
400 horizontalScrollBar()->setValue(horizontalScrollBar()->value() - 2);
401 QTimer::singleShot(200, this, SLOT(slotCheckPositionScrolling()));
402 seekCursorPos(mapToScene(QPoint(-2, 0)).x());
403 } else if (viewport()->width() - 3 < mapFromScene(m_cursorPos + 1, 0).x()) {
404 horizontalScrollBar()->setValue(horizontalScrollBar()->value() + 2);
405 seekCursorPos(mapToScene(QPoint(viewport()->width(), 0)).x() + 1);
406 QTimer::singleShot(200, this, SLOT(slotCheckPositionScrolling()));
410 void CustomTrackView::slotAlignPlayheadToMousePos()
412 /* get curser point ref in screen coord */
413 QPoint ps = QCursor::pos();
414 /* get xPos in scene coord */
415 int mappedXPos = qMax((int)(mapToScene(mapFromGlobal(ps)).x() + 0.5), 0);
416 /* move playhead to new xPos*/
417 seekCursorPos(mappedXPos);
421 void CustomTrackView::mouseMoveEvent(QMouseEvent * event)
423 int pos = event->x();
424 int mappedXPos = qMax((int)(mapToScene(event->pos()).x() + 0.5), 0);
425 double snappedPos = getSnapPointForPos(mappedXPos);
426 emit mousePosition(mappedXPos);
428 if (m_operationMode == SCROLLTIMELINE) {
429 QGraphicsView::mouseMoveEvent(event);
433 if (event->buttons() & Qt::MidButton) return;
434 if (dragMode() == QGraphicsView::RubberBandDrag || (event->modifiers() == Qt::ControlModifier && m_tool != SPACERTOOL && m_operationMode != RESIZESTART && m_operationMode != RESIZEEND)) {
435 event->setAccepted(true);
437 if (event->modifiers() != Qt::ControlModifier || dragMode() == QGraphicsView::RubberBandDrag) QGraphicsView::mouseMoveEvent(event);
441 if (event->buttons() != Qt::NoButton) {
442 bool move = (event->pos() - m_clickEvent).manhattanLength() >= QApplication::startDragDistance();
443 if (m_dragItem && move) m_clipDrag = true;
444 if (m_dragItem && m_tool == SELECTTOOL) {
445 if (m_operationMode == MOVE && m_clipDrag) {
446 QGraphicsView::mouseMoveEvent(event);
447 // If mouse is at a border of the view, scroll
449 m_scrollOffset = -30;
450 m_scrollTimer.start();
451 } else if (viewport()->width() - pos < 10) {
453 m_scrollTimer.start();
454 } else if (m_scrollTimer.isActive()) {
455 m_scrollTimer.stop();
457 } else if (m_operationMode == RESIZESTART && move) {
458 m_document->renderer()->pause();
459 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
460 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
462 parent->resizeStart((int)(snappedPos - m_dragItemInfo.startPos.frames(m_document->fps())));
464 m_dragItem->resizeStart((int)(snappedPos), true, false);
466 QString crop = m_document->timecode().getDisplayTimecode(m_dragItem->cropStart(), KdenliveSettings::frametimecode());
467 QString duration = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration(), KdenliveSettings::frametimecode());
468 QString offset = m_document->timecode().getDisplayTimecode(m_dragItem->cropStart() - m_dragItemInfo.cropStart, KdenliveSettings::frametimecode());
469 emit displayMessage(i18n("Crop from start:") + ' ' + crop + ' ' + i18n("Duration:") + ' ' + duration + ' ' + i18n("Offset:") + ' ' + offset, InformationMessage);
470 } else if (m_operationMode == RESIZEEND && move) {
471 m_document->renderer()->pause();
472 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
473 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
475 parent->resizeEnd((int)(snappedPos - m_dragItemInfo.endPos.frames(m_document->fps())));
477 m_dragItem->resizeEnd((int)(snappedPos), false);
479 QString duration = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration(), KdenliveSettings::frametimecode());
480 QString offset = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration() - m_dragItemInfo.cropDuration, KdenliveSettings::frametimecode());
481 emit displayMessage(i18n("Duration:") + ' ' + duration + ' ' + i18n("Offset:") + ' ' + offset, InformationMessage);
482 } else if (m_operationMode == FADEIN && move) {
483 ((ClipItem*) m_dragItem)->setFadeIn((int)(mappedXPos - m_dragItem->startPos().frames(m_document->fps())));
484 } else if (m_operationMode == FADEOUT && move) {
485 ((ClipItem*) m_dragItem)->setFadeOut((int)(m_dragItem->endPos().frames(m_document->fps()) - mappedXPos));
486 } else if (m_operationMode == KEYFRAME && move) {
487 GenTime keyFramePos = GenTime(mappedXPos, m_document->fps()) - m_dragItem->startPos() + m_dragItem->cropStart();
488 double pos = mapToScene(event->pos()).toPoint().y();
489 QRectF br = m_dragItem->sceneBoundingRect();
490 double maxh = 100.0 / br.height();
491 pos = (br.bottom() - pos) * maxh;
492 m_dragItem->updateKeyFramePos(keyFramePos, pos);
493 QString position = m_document->timecode().getDisplayTimecodeFromFrames(m_dragItem->editedKeyFramePos(), KdenliveSettings::frametimecode());
494 emit displayMessage(position + " : " + QString::number(m_dragItem->editedKeyFrameValue()), InformationMessage);
496 removeTipAnimation();
498 } else if (m_operationMode == MOVEGUIDE) {
499 removeTipAnimation();
500 QGraphicsView::mouseMoveEvent(event);
502 } else if (m_operationMode == SPACER && move && m_selectionGroup) {
504 snappedPos = getSnapPointForPos(mappedXPos + m_spacerOffset);
505 if (snappedPos < 0) snappedPos = 0;
507 // Make sure there is no collision
508 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
509 QPainterPath shape = m_selectionGroup->clipGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
510 QList<QGraphicsItem*> collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
511 collidingItems.removeAll(m_selectionGroup);
512 for (int i = 0; i < children.count(); i++) {
513 if (children.at(i)->type() == GROUPWIDGET) {
514 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
515 for (int j = 0; j < subchildren.count(); j++)
516 collidingItems.removeAll(subchildren.at(j));
518 collidingItems.removeAll(children.at(i));
520 bool collision = false;
522 for (int i = 0; i < collidingItems.count(); i++) {
523 if (!collidingItems.at(i)->isEnabled()) continue;
524 if (collidingItems.at(i)->type() == AVWIDGET && snappedPos < m_selectionGroup->sceneBoundingRect().left()) {
525 AbstractClipItem *item = static_cast <AbstractClipItem *>(collidingItems.at(i));
526 // Moving backward, determine best pos
527 QPainterPath clipPath;
528 clipPath.addRect(item->sceneBoundingRect());
529 QPainterPath res = shape.intersected(clipPath);
530 offset = qMax(offset, (int)(res.boundingRect().width() + 0.5));
533 snappedPos += offset;
534 // make sure we have no collision
535 shape = m_selectionGroup->clipGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
536 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
537 collidingItems.removeAll(m_selectionGroup);
538 for (int i = 0; i < children.count(); i++) {
539 if (children.at(i)->type() == GROUPWIDGET) {
540 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
541 for (int j = 0; j < subchildren.count(); j++)
542 collidingItems.removeAll(subchildren.at(j));
544 collidingItems.removeAll(children.at(i));
547 for (int i = 0; i < collidingItems.count(); i++) {
548 if (!collidingItems.at(i)->isEnabled()) continue;
549 if (collidingItems.at(i)->type() == AVWIDGET) {
558 shape = m_selectionGroup->transitionGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
559 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
560 collidingItems.removeAll(m_selectionGroup);
561 for (int i = 0; i < children.count(); i++) {
562 if (children.at(i)->type() == GROUPWIDGET) {
563 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
564 for (int j = 0; j < subchildren.count(); j++)
565 collidingItems.removeAll(subchildren.at(j));
567 collidingItems.removeAll(children.at(i));
571 for (int i = 0; i < collidingItems.count(); i++) {
572 if (collidingItems.at(i)->type() == TRANSITIONWIDGET && snappedPos < m_selectionGroup->sceneBoundingRect().left()) {
573 AbstractClipItem *item = static_cast <AbstractClipItem *>(collidingItems.at(i));
574 // Moving backward, determine best pos
575 QPainterPath clipPath;
576 clipPath.addRect(item->sceneBoundingRect());
577 QPainterPath res = shape.intersected(clipPath);
578 offset = qMax(offset, (int)(res.boundingRect().width() + 0.5));
582 snappedPos += offset;
583 // make sure we have no collision
584 shape = m_selectionGroup->transitionGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
585 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
586 collidingItems.removeAll(m_selectionGroup);
587 for (int i = 0; i < children.count(); i++) {
588 if (children.at(i)->type() == GROUPWIDGET) {
589 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
590 for (int j = 0; j < subchildren.count(); j++)
591 collidingItems.removeAll(subchildren.at(j));
593 collidingItems.removeAll(children.at(i));
595 for (int i = 0; i < collidingItems.count(); i++) {
596 if (collidingItems.at(i)->type() == TRANSITIONWIDGET) {
604 m_selectionGroup->translate(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0);
605 //m_selectionGroup->setPos(mappedXPos + (((int) m_selectionGroup->boundingRect().topLeft().x() + 0.5) - mappedClick) , m_selectionGroup->pos().y());
609 if (m_tool == RAZORTOOL) {
610 setCursor(m_razorCursor);
611 } else if (m_tool == SPACERTOOL) {
612 setCursor(m_spacerCursor);
615 QList<QGraphicsItem *> itemList = items(event->pos());
616 QGraphicsRectItem *item = NULL;
617 OPERATIONTYPE opMode = NONE;
619 if (itemList.count() == 1 && itemList.at(0)->type() == GUIDEITEM) {
621 setCursor(Qt::SplitHCursor);
622 } else for (int i = 0; i < itemList.count(); i++) {
623 if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) {
624 item = (QGraphicsRectItem*) itemList.at(i);
629 if (m_tool == SPACERTOOL) {
634 if (item && event->buttons() == Qt::NoButton) {
635 AbstractClipItem *clip = static_cast <AbstractClipItem*>(item);
636 if (m_tool == RAZORTOOL) {
637 // razor tool over a clip, display current frame in monitor
638 if (false && !m_blockRefresh && item->type() == AVWIDGET) {
639 //TODO: solve crash when showing frame when moving razor over clip
640 emit showClipFrame(((ClipItem *) item)->baseClip(), QPoint(), false, mappedXPos - (clip->startPos() - clip->cropStart()).frames(m_document->fps()));
646 if (m_selectionGroup && clip->parentItem() == m_selectionGroup) {
647 // all other modes break the selection, so the user probably wants to move it
650 if (clip->rect().width() * transform().m11() < 15) {
651 // If the item is very small, only allow move
654 else opMode = clip->operationMode(mapToScene(event->pos()));
657 const double size = 5;
658 if (opMode == m_moveOpMode) {
659 QGraphicsView::mouseMoveEvent(event);
662 removeTipAnimation();
664 m_moveOpMode = opMode;
665 setTipAnimation(clip, opMode, size);
667 if (item->type() == AVWIDGET)
668 ci = static_cast <ClipItem *>(item);
670 if (opMode == MOVE) {
671 setCursor(Qt::OpenHandCursor);
673 message = ci->clipName() + i18n(":");
674 message.append(i18n(" Position:") + m_document->timecode().getDisplayTimecode(ci->info().startPos, KdenliveSettings::frametimecode()));
675 message.append(i18n(" Duration:") + m_document->timecode().getDisplayTimecode(ci->cropDuration(), KdenliveSettings::frametimecode()));
676 if (clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
677 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
678 if (clip->parentItem() == m_selectionGroup)
679 message.append(i18n(" Selection duration:"));
681 message.append(i18n(" Group duration:"));
682 message.append(m_document->timecode().getDisplayTimecode(parent->duration(), KdenliveSettings::frametimecode()));
683 if (parent->parentItem() && parent->parentItem()->type() == GROUPWIDGET) {
684 AbstractGroupItem *parent2 = static_cast <AbstractGroupItem *>(parent->parentItem());
685 message.append(i18n(" Selection duration:") + m_document->timecode().getDisplayTimecode(parent2->duration(), KdenliveSettings::frametimecode()));
689 } else if (opMode == RESIZESTART) {
690 setCursor(KCursor("left_side", Qt::SizeHorCursor));
692 message = i18n("Crop from start: ") + m_document->timecode().getDisplayTimecode(ci->cropStart(), KdenliveSettings::frametimecode());
693 if (item->type() == AVWIDGET && item->parentItem() && item->parentItem() != m_selectionGroup)
694 message.append(i18n("Use Ctrl to resize only current item, otherwise all items in this group will be resized at once."));
695 } else if (opMode == RESIZEEND) {
696 setCursor(KCursor("right_side", Qt::SizeHorCursor));
698 message = i18n("Duration: ") + m_document->timecode().getDisplayTimecode(ci->cropDuration(), KdenliveSettings::frametimecode());
699 if (item->type() == AVWIDGET && item->parentItem() && item->parentItem() != m_selectionGroup)
700 message.append(i18n("Use Ctrl to resize only current item, otherwise all items in this group will be resized at once."));
701 } else if (opMode == FADEIN || opMode == FADEOUT) {
702 setCursor(Qt::PointingHandCursor);
703 if (ci && opMode == FADEIN && ci->fadeIn()) {
704 message = i18n("Fade in duration: ");
705 message.append(m_document->timecode().getDisplayTimecodeFromFrames(ci->fadeIn(), KdenliveSettings::frametimecode()));
706 } else if (ci && opMode == FADEOUT && ci->fadeOut()) {
707 message = i18n("Fade out duration: ");
708 message.append(m_document->timecode().getDisplayTimecodeFromFrames(ci->fadeOut(), KdenliveSettings::frametimecode()));
710 message = i18n("Drag to add or resize a fade effect.");
712 } else if (opMode == TRANSITIONSTART || opMode == TRANSITIONEND) {
713 setCursor(Qt::PointingHandCursor);
714 message = i18n("Click to add a transition.");
715 } else if (opMode == KEYFRAME) {
716 setCursor(Qt::PointingHandCursor);
717 emit displayMessage(i18n("Move keyframe above or below clip to remove it, double click to add a new one."), InformationMessage);
720 if (!message.isEmpty())
721 emit displayMessage(message, InformationMessage);
722 } // no clip under mouse
723 else if (m_tool == RAZORTOOL) {
726 } else if (opMode == MOVEGUIDE) {
727 m_moveOpMode = opMode;
729 removeTipAnimation();
730 setCursor(Qt::ArrowCursor);
731 if (event->buttons() != Qt::NoButton && event->modifiers() == Qt::NoModifier) {
732 QGraphicsView::mouseMoveEvent(event);
734 if (mappedXPos != m_document->renderer()->getCurrentSeekPosition() && mappedXPos != cursorPos()) {
735 seekCursorPos(mappedXPos);
736 slotCheckPositionScrolling();
739 } else m_moveOpMode = NONE;
741 QGraphicsView::mouseMoveEvent(event);
745 void CustomTrackView::mousePressEvent(QMouseEvent * event)
747 setFocus(Qt::MouseFocusReason);
748 m_menuPosition = QPoint();
751 // special cases (middle click button or ctrl / shift click
752 if (event->button() == Qt::MidButton) {
754 m_blockRefresh = false;
755 m_operationMode = NONE;
759 if (event->modifiers() & Qt::ShiftModifier) {
760 // Rectangle selection
761 setViewportUpdateMode(QGraphicsView::FullViewportUpdate);
762 setDragMode(QGraphicsView::RubberBandDrag);
763 if (!(event->modifiers() & Qt::ControlModifier)) {
764 resetSelectionGroup();
766 emit clipItemSelected(NULL);
769 scene()->clearSelection();
771 m_blockRefresh = false;
772 m_operationMode = RUBBERSELECTION;
773 QGraphicsView::mousePressEvent(event);
777 m_blockRefresh = true;
780 if (m_tool != RAZORTOOL) activateMonitor();
781 else if (m_document->renderer()->isPlaying()) {
782 m_document->renderer()->pause();
785 m_clickEvent = event->pos();
787 // check item under mouse
788 QList<QGraphicsItem *> collisionList = items(m_clickEvent);
789 if (event->modifiers() == Qt::ControlModifier && m_tool != SPACERTOOL && collisionList.count() == 0) {
790 // Pressing Ctrl + left mouse button in an empty area scrolls the timeline
791 setDragMode(QGraphicsView::ScrollHandDrag);
792 m_blockRefresh = false;
793 m_operationMode = SCROLLTIMELINE;
794 QGraphicsView::mousePressEvent(event);
798 // if a guide and a clip were pressed, just select the guide
799 for (int i = 0; i < collisionList.count(); ++i) {
800 if (collisionList.at(i)->type() == GUIDEITEM) {
801 // a guide item was pressed
802 m_dragGuide = (Guide *) collisionList.at(i);
803 if (event->button() == Qt::LeftButton) { // move it
804 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, true);
805 m_operationMode = MOVEGUIDE;
806 // deselect all clips so that only the guide will move
807 m_scene->clearSelection();
808 resetSelectionGroup(false);
809 updateSnapPoints(NULL);
810 QGraphicsView::mousePressEvent(event);
812 } else // show context menu
817 // Find first clip, transition or group under mouse (when no guides selected)
819 AbstractGroupItem *dragGroup = NULL;
820 AbstractClipItem *collisionClip = NULL;
822 QStringList lockedTracks;
824 while (!m_dragGuide && ct < collisionList.count()) {
825 if (collisionList.at(ct)->type() == AVWIDGET || collisionList.at(ct)->type() == TRANSITIONWIDGET) {
826 collisionClip = static_cast <AbstractClipItem *>(collisionList.at(ct));
827 if (collisionClip->isItemLocked() || !collisionClip->isEnabled()) {
831 if (collisionClip == m_dragItem) {
832 collisionClip = NULL;
835 m_dragItem = collisionClip;
838 for (int i = 0; i < m_document->tracksCount(); i++) {
839 if (m_document->trackInfoAt(i).isLocked) lockedTracks << QString::number(m_document->tracksCount() - i - 1);
841 yOffset = mapToScene(m_clickEvent).y() - m_dragItem->scenePos().y();
842 m_dragItem->setProperty("y_absolute", yOffset);
843 m_dragItem->setProperty("locked_tracks", lockedTracks);
844 m_dragItemInfo = m_dragItem->info();
845 if (m_selectionGroup) {
846 m_selectionGroup->setProperty("y_absolute", yOffset);
847 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
850 dragGroup = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
851 dragGroup->setProperty("y_absolute", yOffset);
852 dragGroup->setProperty("locked_tracks", lockedTracks);
859 if (m_dragItem) emit clipItemSelected(NULL);
863 #if QT_VERSION >= 0x040800
864 // Add shadow to dragged item, currently disabled because of painting artifacts
866 QGraphicsDropShadowEffect *eff = new QGraphicsDropShadowEffect();
867 eff->setBlurRadius(5);
868 eff->setOffset(3, 3);
869 m_dragItem->setGraphicsEffect(eff);
872 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET && m_dragItem->isEnabled()) {
873 // update transition menu action
874 m_autoTransition->setChecked(static_cast<Transition *>(m_dragItem)->isAutomatic());
875 m_autoTransition->setEnabled(true);
876 // A transition is selected
878 ClipItem *transitionClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track);
879 if (transitionClip && transitionClip->baseClip()) {
880 QString size = transitionClip->baseClip()->getProperty("frame_size");
881 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
882 if (factor == 0) factor = 1.0;
883 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
884 p.setY(size.section('x', 1, 1).toInt());
886 emit transitionItemSelected(static_cast <Transition *>(m_dragItem), getPreviousVideoTrack(m_dragItem->track()), p);
888 emit transitionItemSelected(NULL);
889 m_autoTransition->setEnabled(false);
891 // context menu requested
892 if (event->button() == Qt::RightButton) {
893 if (!m_dragItem && !m_dragGuide) {
894 // check if there is a guide close to mouse click
895 QList<QGraphicsItem *> guidesCollisionList = items(event->pos().x() - 5, event->pos().y(), 10, 2); // a rect of height < 2 does not always collide with the guide
896 for (int i = 0; i < guidesCollisionList.count(); i++) {
897 if (guidesCollisionList.at(i)->type() == GUIDEITEM) {
898 m_dragGuide = static_cast <Guide *>(guidesCollisionList.at(i));
902 // keep this to support multiple guides context menu in the future (?)
903 /*if (guidesCollisionList.at(0)->type() != GUIDEITEM)
904 guidesCollisionList.removeAt(0);
906 if (!guidesCollisionList.isEmpty())
907 m_dragGuide = static_cast <Guide *>(guidesCollisionList.at(0));*/
910 m_operationMode = NONE;
911 if (dragGroup == NULL) {
912 if (m_dragItem && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup)
913 dragGroup = static_cast<AbstractGroupItem*> (m_dragItem->parentItem());
915 displayContextMenu(event->globalPos(), m_dragItem, dragGroup);
916 m_menuPosition = m_clickEvent;
919 // No item under click
920 if (m_dragItem == NULL || m_tool == SPACERTOOL) {
921 resetSelectionGroup(false);
922 m_scene->clearSelection();
924 updateClipTypeActions(NULL);
925 if (m_tool == SPACERTOOL) {
926 QList<QGraphicsItem *> selection;
927 if (event->modifiers() == Qt::ControlModifier) {
928 // Ctrl + click, select all items on track after click position
929 int track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
930 if (m_document->trackInfoAt(m_document->tracksCount() - track - 1).isLocked) {
931 // Cannot use spacer on locked track
932 emit displayMessage(i18n("Cannot use spacer in a locked track"), ErrorMessage);
936 QRectF rect(mapToScene(m_clickEvent).x(), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - mapToScene(m_clickEvent).x(), m_tracksHeight / 2 - 2);
939 selection = checkForGroups(rect, &isOk);
941 // groups found on track, do not allow the move
942 emit displayMessage(i18n("Cannot use spacer in a track with a group"), ErrorMessage);
946 kDebug() << "SPACER TOOL + CTRL, SELECTING ALL CLIPS ON TRACK " << track << " WITH SELECTION RECT " << m_clickEvent.x() << "/" << track * m_tracksHeight + 1 << "; " << mapFromScene(sceneRect().width(), 0).x() - m_clickEvent.x() << "/" << m_tracksHeight - 2;
948 // Select all items on all tracks after click position
949 selection = items(event->pos().x(), 1, mapFromScene(sceneRect().width(), 0).x() - event->pos().x(), sceneRect().height());
950 kDebug() << "SELELCTING ELEMENTS WITHIN =" << event->pos().x() << "/" << 1 << ", " << mapFromScene(sceneRect().width(), 0).x() - event->pos().x() << "/" << sceneRect().height();
953 QList <GenTime> offsetList;
954 // create group to hold selected items
955 m_selectionGroup = new AbstractGroupItem(m_document->fps());
956 scene()->addItem(m_selectionGroup);
958 for (int i = 0; i < selection.count(); i++) {
959 if (selection.at(i)->parentItem() == 0 && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET)) {
960 AbstractClipItem *item = static_cast<AbstractClipItem *>(selection.at(i));
961 if (item->isItemLocked()) continue;
962 offsetList.append(item->startPos());
963 offsetList.append(item->endPos());
964 m_selectionGroup->addItem(selection.at(i));
965 } else if (/*selection.at(i)->parentItem() == 0 && */selection.at(i)->type() == GROUPWIDGET) {
966 if (static_cast<AbstractGroupItem *>(selection.at(i))->isItemLocked()) continue;
967 QList<QGraphicsItem *> children = selection.at(i)->childItems();
968 for (int j = 0; j < children.count(); j++) {
969 AbstractClipItem *item = static_cast<AbstractClipItem *>(children.at(j));
970 offsetList.append(item->startPos());
971 offsetList.append(item->endPos());
973 m_selectionGroup->addItem(selection.at(i));
974 } else if (selection.at(i)->parentItem() && !selection.contains(selection.at(i)->parentItem())) {
975 if (static_cast<AbstractGroupItem *>(selection.at(i)->parentItem())->isItemLocked()) continue;
976 m_selectionGroup->addItem(selection.at(i)->parentItem());
979 m_spacerOffset = m_selectionGroup->sceneBoundingRect().left() - (int)(mapToScene(m_clickEvent).x());
980 if (!offsetList.isEmpty()) {
982 QList <GenTime> cleandOffsetList;
983 GenTime startOffset = offsetList.takeFirst();
984 for (int k = 0; k < offsetList.size(); k++) {
985 GenTime newoffset = offsetList.at(k) - startOffset;
986 if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) {
987 cleandOffsetList.append(newoffset);
990 updateSnapPoints(NULL, cleandOffsetList, true);
992 m_operationMode = SPACER;
993 } else if (event->button() != Qt::RightButton) {
994 setCursor(Qt::ArrowCursor);
995 seekCursorPos((int)(mapToScene(event->x(), 0).x()));
997 QGraphicsView::mousePressEvent(event);
1003 if (m_tool == RAZORTOOL && m_dragItem) {
1004 GenTime cutPos = GenTime((int)(mapToScene(event->pos()).x()), m_document->fps());
1005 if (m_dragItem->type() == TRANSITIONWIDGET) {
1006 emit displayMessage(i18n("Cannot cut a transition"), ErrorMessage);
1008 m_document->renderer()->pause();
1009 if (m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
1010 razorGroup((AbstractGroupItem *)m_dragItem->parentItem(), cutPos);
1012 AbstractClipItem *clip = static_cast <AbstractClipItem *>(m_dragItem);
1013 RazorClipCommand* command = new RazorClipCommand(this, clip->info(), cutPos);
1014 m_commandStack->push(command);
1016 setDocumentModified();
1023 bool itemSelected = false;
1024 if (m_dragItem->isSelected()) {
1025 itemSelected = true;
1027 else if (m_dragItem->parentItem() && m_dragItem->parentItem()->isSelected()) {
1028 itemSelected = true;
1030 else if (dragGroup && dragGroup->isSelected()) {
1031 itemSelected = true;
1034 if ((event->modifiers() == Qt::ControlModifier) || itemSelected == false) {
1035 if (event->modifiers() != Qt::ControlModifier) {
1036 resetSelectionGroup(false);
1037 m_scene->clearSelection();
1038 // A refresh seems necessary otherwise in zoomed mode, some clips disappear
1039 viewport()->update();
1041 resetSelectionGroup();
1044 if (m_dragItem->parentItem() && m_dragItem->parentItem()->type() == GROUPWIDGET) {
1045 dragGroup = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
1048 bool selected = !m_dragItem->isSelected();
1049 QGraphicsView::mousePressEvent(event);
1051 dragGroup->setSelected(selected);
1052 QList<QGraphicsItem *> children = dragGroup->childItems();
1053 for (int i = 0; i < children.count(); i++) {
1054 children.at(i)->setSelected(selected);
1056 if (dragGroup->parentItem()) {
1057 dragGroup->parentItem()->setSelected(selected);
1061 m_dragItem->setSelected(selected);
1062 if (selected == false) {
1065 groupSelectedItems(QList <QGraphicsItem*>(), false, true);
1066 if (m_selectionGroup) {
1067 m_selectionGroup->setProperty("y_absolute", yOffset);
1068 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
1072 ClipItem *clip = static_cast <ClipItem *>(m_dragItem);
1073 updateClipTypeActions(dragGroup == NULL ? clip : NULL);
1074 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1076 else updateClipTypeActions(NULL);
1079 QGraphicsView::mousePressEvent(event);
1080 if (m_selectionGroup) {
1081 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1082 for (int i = 0; i < children.count(); i++) {
1083 children.at(i)->setSelected(itemSelected);
1085 m_selectionGroup->setSelected(itemSelected);
1089 dragGroup->setSelected(itemSelected);
1090 m_dragItem->setSelected(itemSelected);
1093 if (collisionClip != NULL || m_dragItem == NULL) {
1094 if (m_dragItem && m_dragItem->type() == AVWIDGET && !m_dragItem->isItemLocked()) {
1095 ClipItem *selected = static_cast <ClipItem*>(m_dragItem);
1096 emit clipItemSelected(selected);
1098 emit clipItemSelected(NULL);
1102 // If clicked item is selected, allow move
1103 //if (!(event->modifiers() | Qt::ControlModifier) && m_operationMode == NONE)
1104 //QGraphicsView::mousePressEvent(event);
1107 m_clickPoint = QPoint((int)(mapToScene(event->pos()).x() - m_dragItem->startPos().frames(m_document->fps())), (int)(event->pos().y() - m_dragItem->pos().y()));
1108 if (m_selectionGroup && m_dragItem->parentItem() == m_selectionGroup) {
1109 // all other modes break the selection, so the user probably wants to move it
1110 m_operationMode = MOVE;
1112 if (m_dragItem->rect().width() * transform().m11() < 15) {
1113 // If the item is very small, only allow move
1114 m_operationMode = MOVE;
1116 else m_operationMode = m_dragItem->operationMode(mapToScene(event->pos()));
1118 } else m_operationMode = NONE;
1119 m_controlModifier = (event->modifiers() == Qt::ControlModifier);
1121 // Update snap points
1122 if (m_selectionGroup == NULL) {
1123 if (m_operationMode == RESIZEEND || m_operationMode == RESIZESTART)
1124 updateSnapPoints(NULL);
1126 updateSnapPoints(m_dragItem);
1128 QList <GenTime> offsetList;
1129 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1130 for (int i = 0; i < children.count(); i++) {
1131 if (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET) {
1132 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
1133 offsetList.append(item->startPos());
1134 offsetList.append(item->endPos());
1137 if (!offsetList.isEmpty()) {
1139 GenTime startOffset = offsetList.takeFirst();
1140 QList <GenTime> cleandOffsetList;
1141 for (int k = 0; k < offsetList.size(); k++) {
1142 GenTime newoffset = offsetList.at(k) - startOffset;
1143 if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) {
1144 cleandOffsetList.append(newoffset);
1147 updateSnapPoints(NULL, cleandOffsetList, true);
1151 if (m_operationMode == KEYFRAME) {
1152 m_dragItem->updateSelectedKeyFrame();
1153 m_blockRefresh = false;
1155 } else if (m_operationMode == MOVE) {
1156 setCursor(Qt::ClosedHandCursor);
1157 } else if (m_operationMode == TRANSITIONSTART && event->modifiers() != Qt::ControlModifier) {
1159 info.startPos = m_dragItem->startPos();
1160 info.track = m_dragItem->track();
1161 int transitiontrack = getPreviousVideoTrack(info.track);
1162 ClipItem *transitionClip = NULL;
1163 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
1164 if (transitionClip && transitionClip->endPos() < m_dragItem->endPos()) {
1165 info.endPos = transitionClip->endPos();
1167 GenTime transitionDuration(65, m_document->fps());
1168 if (m_dragItem->cropDuration() < transitionDuration)
1169 info.endPos = m_dragItem->endPos();
1171 info.endPos = info.startPos + transitionDuration;
1173 if (info.endPos == info.startPos) info.endPos = info.startPos + GenTime(65, m_document->fps());
1174 // Check there is no other transition at that place
1175 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
1176 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
1177 QList<QGraphicsItem *> selection = m_scene->items(r);
1178 bool transitionAccepted = true;
1179 for (int i = 0; i < selection.count(); i++) {
1180 if (selection.at(i)->type() == TRANSITIONWIDGET) {
1181 Transition *tr = static_cast <Transition *>(selection.at(i));
1182 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
1183 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
1184 } else transitionAccepted = false;
1187 if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack);
1188 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1189 } else if (m_operationMode == TRANSITIONEND && event->modifiers() != Qt::ControlModifier) {
1191 info.endPos = GenTime(m_dragItem->endPos().frames(m_document->fps()), m_document->fps());
1192 info.track = m_dragItem->track();
1193 int transitiontrack = getPreviousVideoTrack(info.track);
1194 ClipItem *transitionClip = NULL;
1195 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
1196 if (transitionClip && transitionClip->startPos() > m_dragItem->startPos()) {
1197 info.startPos = transitionClip->startPos();
1199 GenTime transitionDuration(65, m_document->fps());
1200 if (m_dragItem->cropDuration() < transitionDuration) info.startPos = m_dragItem->startPos();
1201 else info.startPos = info.endPos - transitionDuration;
1203 if (info.endPos == info.startPos) info.startPos = info.endPos - GenTime(65, m_document->fps());
1204 QDomElement transition = MainWindow::transitions.getEffectByTag("luma", "dissolve").cloneNode().toElement();
1205 EffectsList::setParameter(transition, "reverse", "1");
1207 // Check there is no other transition at that place
1208 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
1209 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
1210 QList<QGraphicsItem *> selection = m_scene->items(r);
1211 bool transitionAccepted = true;
1212 for (int i = 0; i < selection.count(); i++) {
1213 if (selection.at(i)->type() == TRANSITIONWIDGET) {
1214 Transition *tr = static_cast <Transition *>(selection.at(i));
1215 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
1216 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
1217 } else transitionAccepted = false;
1220 if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack, transition);
1221 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1223 } else if ((m_operationMode == RESIZESTART || m_operationMode == RESIZEEND) && m_selectionGroup) {
1224 resetSelectionGroup(false);
1225 m_dragItem->setSelected(true);
1227 m_blockRefresh = false;
1230 void CustomTrackView::rebuildGroup(int childTrack, GenTime childPos)
1232 const QPointF p((int)childPos.frames(m_document->fps()), childTrack * m_tracksHeight + m_tracksHeight / 2);
1233 QList<QGraphicsItem *> list = scene()->items(p);
1234 AbstractGroupItem *group = NULL;
1235 for (int i = 0; i < list.size(); i++) {
1236 if (!list.at(i)->isEnabled()) continue;
1237 if (list.at(i)->type() == GROUPWIDGET) {
1238 group = static_cast <AbstractGroupItem *>(list.at(i));
1242 rebuildGroup(group);
1245 void CustomTrackView::rebuildGroup(AbstractGroupItem *group)
1248 QList <QGraphicsItem *> children = group->childItems();
1249 m_document->clipManager()->removeGroup(group);
1250 /*for (int i = 0; i < children.count(); i++) {
1251 group->removeFromGroup(children.at(i));
1253 scene()->destroyItemGroup(group);
1254 groupSelectedItems(children, true, true);
1258 void CustomTrackView::resetSelectionGroup(bool selectItems)
1260 if (m_selectionGroup) {
1261 // delete selection group
1262 bool snap = KdenliveSettings::snaptopoints();
1263 KdenliveSettings::setSnaptopoints(false);
1265 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1266 scene()->destroyItemGroup(m_selectionGroup);
1267 m_selectionGroup = NULL;
1268 for (int i = 0; i < children.count(); i++) {
1269 if (children.at(i)->parentItem() == 0 && (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET)) {
1270 if (!static_cast <AbstractClipItem *>(children.at(i))->isItemLocked()) {
1271 children.at(i)->setFlag(QGraphicsItem::ItemIsMovable, true);
1272 children.at(i)->setSelected(selectItems);
1274 } else if (children.at(i)->type() == GROUPWIDGET) {
1275 children.at(i)->setFlag(QGraphicsItem::ItemIsMovable, true);
1276 children.at(i)->setSelected(selectItems);
1279 KdenliveSettings::setSnaptopoints(snap);
1283 void CustomTrackView::groupSelectedItems(QList <QGraphicsItem *> selection, bool createNewGroup, bool selectNewGroup)
1285 if (m_selectionGroup) {
1286 kDebug() << "///// ERROR, TRYING TO OVERRIDE EXISTING GROUP";
1289 if (selection.isEmpty()) selection = m_scene->selectedItems();
1290 // Split groups and items
1291 QSet <QGraphicsItemGroup *> groupsList;
1292 QSet <QGraphicsItem *> itemsList;
1294 for (int i = 0; i < selection.count(); i++) {
1295 if (selectNewGroup) selection.at(i)->setSelected(true);
1296 if (selection.at(i)->type() == GROUPWIDGET) {
1297 groupsList.insert(static_cast<AbstractGroupItem*> (selection.at(i)));
1300 for (int i = 0; i < selection.count(); i++) {
1301 if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET) {
1302 if (selection.at(i)->parentItem() && selection.at(i)->parentItem()->type() == GROUPWIDGET) {
1303 groupsList.insert(static_cast <QGraphicsItemGroup *> (selection.at(i)->parentItem()));
1306 itemsList.insert(selection.at(i));
1310 if (itemsList.isEmpty() && groupsList.isEmpty()) return;
1311 if (itemsList.count() == 1 && groupsList.isEmpty()) {
1312 // only one item selected:
1313 QSetIterator<QGraphicsItem *> it(itemsList);
1314 m_dragItem = static_cast<AbstractClipItem *>(it.next());
1315 m_dragItem->setSelected(true);
1320 // Find top left position of selection
1321 foreach (const QGraphicsItemGroup *value, groupsList) {
1322 rectUnion = rectUnion.united(value->sceneBoundingRect());
1324 foreach (const QGraphicsItem *value, itemsList) {
1325 rectUnion = rectUnion.united(value->sceneBoundingRect());
1327 bool snap = KdenliveSettings::snaptopoints();
1328 KdenliveSettings::setSnaptopoints(false);
1329 if (createNewGroup) {
1330 AbstractGroupItem *newGroup = m_document->clipManager()->createGroup();
1331 newGroup->setPos(rectUnion.left(), rectUnion.top() - 1);
1332 QPointF diff = newGroup->pos();
1333 newGroup->translate(-diff.x(), -diff.y());
1334 //newGroup->translate((int) -rectUnion.left(), (int) -rectUnion.top() + 1);
1336 scene()->addItem(newGroup);
1337 // Check if we are trying to include a group in a group
1338 foreach (QGraphicsItemGroup *value, groupsList) {
1339 QList<QGraphicsItem *> children = value->childItems();
1340 for (int i = 0; i < children.count(); i++) {
1341 if (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET)
1342 itemsList.insert(children.at(i));
1344 AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(value);
1345 m_document->clipManager()->removeGroup(grp);
1346 scene()->destroyItemGroup(grp);
1349 foreach (QGraphicsItem *value, itemsList) {
1350 newGroup->addItem(value);
1352 KdenliveSettings::setSnaptopoints(snap);
1353 if (selectNewGroup) newGroup->setSelected(true);
1355 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1356 m_selectionGroup->setPos(rectUnion.left(), rectUnion.top() - 1);
1357 QPointF diff = m_selectionGroup->pos();
1358 //m_selectionGroup->translate((int) - rectUnion.left(), (int) -rectUnion.top() + 1);
1359 m_selectionGroup->translate(- diff.x(), -diff.y());
1361 scene()->addItem(m_selectionGroup);
1362 foreach (QGraphicsItemGroup *value, groupsList) {
1363 m_selectionGroup->addItem(value);
1365 foreach (QGraphicsItem *value, itemsList) {
1366 m_selectionGroup->addItem(value);
1368 KdenliveSettings::setSnaptopoints(snap);
1369 if (m_selectionGroup) {
1370 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
1371 m_selectionGroupInfo.track = m_selectionGroup->track();
1372 if (selectNewGroup) m_selectionGroup->setSelected(true);
1377 void CustomTrackView::mouseDoubleClickEvent(QMouseEvent *event)
1379 if (m_dragItem && m_dragItem->hasKeyFrames()) {
1380 /*if (m_moveOpMode == KEYFRAME) {
1381 // user double clicked on a keyframe, open edit dialog
1382 //TODO: update for effects with several values per keyframe
1383 QDialog d(parentWidget());
1384 Ui::KeyFrameDialog_UI view;
1386 view.kfr_position->setText(m_document->timecode().getTimecode(GenTime(m_dragItem->selectedKeyFramePos(), m_document->fps()) - m_dragItem->cropStart()));
1387 view.kfr_value->setValue(m_dragItem->selectedKeyFrameValue());
1388 view.kfr_value->setFocus();
1389 if (d.exec() == QDialog::Accepted) {
1390 int pos = m_document->timecode().getFrameCount(view.kfr_position->text());
1391 m_dragItem->updateKeyFramePos(GenTime(pos, m_document->fps()) + m_dragItem->cropStart(), (double) view.kfr_value->value() * m_dragItem->keyFrameFactor());
1392 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
1393 QString previous = item->keyframes(item->selectedEffectIndex());
1394 item->updateKeyframeEffect();
1395 QString next = item->keyframes(item->selectedEffectIndex());
1396 EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
1397 m_commandStack->push(command);
1398 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect(), item->selectedEffectIndex());
1399 emit clipItemSelected(item, item->selectedEffectIndex());
1404 GenTime keyFramePos = GenTime((int)(mapToScene(event->pos()).x()), m_document->fps()) - m_dragItem->startPos() + m_dragItem->cropStart();
1405 int val = m_dragItem->addKeyFrame(keyFramePos, mapToScene(event->pos()).toPoint().y());
1406 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
1407 //QString previous = item->keyframes(item->selectedEffectIndex());
1408 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
1409 item->insertKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), keyFramePos.frames(m_document->fps()), val);
1410 //item->updateKeyframeEffect();
1411 //QString next = item->keyframes(item->selectedEffectIndex());
1412 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
1413 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false, false);
1414 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, m_dragItem->track(), m_dragItem->startPos(), item->selectedEffectIndex(), previous, next, false);
1415 m_commandStack->push(command);
1416 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect());
1417 emit clipItemSelected(item, item->selectedEffectIndex());
1419 } else if (m_dragItem && !m_dragItem->isItemLocked()) {
1422 QList<QGraphicsItem *> collisionList = items(event->pos());
1423 if (collisionList.count() == 1 && collisionList.at(0)->type() == GUIDEITEM) {
1424 Guide *editGuide = (Guide *) collisionList.at(0);
1425 if (editGuide) slotEditGuide(editGuide->info());
1430 void CustomTrackView::editItemDuration()
1432 AbstractClipItem *item;
1436 if (m_scene->selectedItems().count() == 1) {
1437 item = static_cast <AbstractClipItem *>(m_scene->selectedItems().at(0));
1439 if (m_scene->selectedItems().empty())
1440 emit displayMessage(i18n("Cannot find clip to edit"), ErrorMessage);
1442 emit displayMessage(i18n("Cannot edit the duration of multiple items"), ErrorMessage);
1448 emit displayMessage(i18n("Cannot find clip to edit"), ErrorMessage);
1452 if (item->type() == GROUPWIDGET || (item->parentItem() && item->parentItem()->type() == GROUPWIDGET)) {
1453 emit displayMessage(i18n("Cannot edit an item in a group"), ErrorMessage);
1457 if (!item->isItemLocked()) {
1460 if (item->type() == TRANSITIONWIDGET)
1461 getTransitionAvailableSpace(item, minimum, maximum);
1463 getClipAvailableSpace(item, minimum, maximum);
1465 QPointer<ClipDurationDialog> d = new ClipDurationDialog(item,
1466 m_document->timecode(), minimum, maximum, this);
1467 if (d->exec() == QDialog::Accepted) {
1468 ItemInfo clipInfo = item->info();
1469 ItemInfo startInfo = clipInfo;
1470 if (item->type() == TRANSITIONWIDGET) {
1471 // move & resize transition
1472 clipInfo.startPos = d->startPos();
1473 clipInfo.endPos = clipInfo.startPos + d->duration();
1474 clipInfo.track = item->track();
1475 MoveTransitionCommand *command = new MoveTransitionCommand(this, startInfo, clipInfo, true);
1476 updateTrackDuration(clipInfo.track, command);
1477 m_commandStack->push(command);
1479 // move and resize clip
1480 ClipItem *clip = static_cast<ClipItem *>(item);
1481 QUndoCommand *moveCommand = new QUndoCommand();
1482 moveCommand->setText(i18n("Edit clip"));
1483 if (d->duration() < item->cropDuration() || d->cropStart() != clipInfo.cropStart) {
1484 // duration was reduced, so process it first
1485 clipInfo.endPos = clipInfo.startPos + d->duration();
1486 clipInfo.cropStart = d->cropStart();
1488 resizeClip(startInfo, clipInfo);
1489 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1490 adjustEffects(clip, startInfo, moveCommand);
1491 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1494 if (d->startPos() != clipInfo.startPos) {
1495 startInfo = clipInfo;
1496 clipInfo.startPos = d->startPos();
1497 clipInfo.endPos = item->endPos() + (clipInfo.startPos - startInfo.startPos);
1498 new MoveClipCommand(this, startInfo, clipInfo, true, moveCommand);
1501 if (d->duration() > item->cropDuration()) {
1502 // duration was increased, so process it after move
1503 startInfo = clipInfo;
1504 clipInfo.endPos = clipInfo.startPos + d->duration();
1505 clipInfo.cropStart = d->cropStart();
1507 resizeClip(startInfo, clipInfo);
1508 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1509 adjustEffects(clip, startInfo, moveCommand);
1510 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1512 updateTrackDuration(clipInfo.track, moveCommand);
1513 m_commandStack->push(moveCommand);
1518 emit displayMessage(i18n("Item is locked"), ErrorMessage);
1522 void CustomTrackView::editKeyFrame(const GenTime & /*pos*/, const int /*track*/, const int /*index*/, const QString & /*keyframes*/)
1524 /*ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), track);
1526 clip->setKeyframes(index, keyframes);
1527 updateEffect(m_document->tracksCount() - clip->track(), clip->startPos(), clip->effectAt(index), index, false);
1528 } else emit displayMessage(i18n("Cannot find clip with keyframe"), ErrorMessage);*/
1532 void CustomTrackView::displayContextMenu(QPoint pos, AbstractClipItem *clip, AbstractGroupItem *group)
1534 m_deleteGuide->setEnabled(m_dragGuide != NULL);
1535 m_editGuide->setEnabled(m_dragGuide != NULL);
1536 m_markerMenu->clear();
1537 m_markerMenu->setEnabled(false);
1539 m_timelineContextMenu->popup(pos);
1540 } else if (group != NULL) {
1541 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1542 m_ungroupAction->setEnabled(true);
1543 updateClipTypeActions(NULL);
1544 m_timelineContextClipMenu->popup(pos);
1546 m_ungroupAction->setEnabled(false);
1547 if (clip->type() == AVWIDGET) {
1548 ClipItem *item = static_cast <ClipItem*>(clip);
1549 //build go to marker menu
1550 if (item->baseClip()) {
1551 QList <CommentedTime> markers = item->baseClip()->commentedSnapMarkers();
1552 int offset = (item->startPos()- item->cropStart()).frames(m_document->fps());
1553 if (!markers.isEmpty()) {
1554 for (int i = 0; i < markers.count(); i++) {
1555 int pos = (int) markers.at(i).time().frames(m_document->timecode().fps());
1556 QString position = m_document->timecode().getTimecode(markers.at(i).time()) + ' ' + markers.at(i).comment();
1557 QAction *go = m_markerMenu->addAction(position);
1558 go->setData(pos + offset);
1561 m_markerMenu->setEnabled(!m_markerMenu->isEmpty());
1563 updateClipTypeActions(item);
1564 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1565 m_timelineContextClipMenu->popup(pos);
1566 } else if (clip->type() == TRANSITIONWIDGET) {
1567 m_timelineContextTransitionMenu->popup(pos);
1572 void CustomTrackView::activateMonitor()
1574 emit activateDocumentMonitor();
1577 void CustomTrackView::insertClipCut(DocClipBase *clip, int in, int out)
1579 resetSelectionGroup();
1581 info.startPos = GenTime();
1582 info.cropStart = GenTime(in, m_document->fps());
1583 info.endPos = GenTime(out - in, m_document->fps());
1584 info.cropDuration = info.endPos - info.startPos;
1587 // Check if clip can be inserted at that position
1588 ItemInfo pasteInfo = info;
1589 pasteInfo.startPos = GenTime(m_cursorPos, m_document->fps());
1590 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1591 pasteInfo.track = selectedTrack();
1592 bool ok = canBePastedTo(pasteInfo, AVWIDGET);
1594 // Cannot be inserted at cursor pos, insert at end of track
1595 int duration = m_document->renderer()->mltTrackDuration(m_document->tracksCount() - pasteInfo.track) + 1;
1596 pasteInfo.startPos = GenTime(duration, m_document->fps());
1597 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1598 ok = canBePastedTo(pasteInfo, AVWIDGET);
1601 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
1605 // Add refresh command for undo
1606 QUndoCommand *addCommand = new QUndoCommand();
1607 addCommand->setText(i18n("Add timeline clip"));
1608 new RefreshMonitorCommand(this, false, true, addCommand);
1609 new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), pasteInfo, EffectsList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false, addCommand);
1610 new RefreshMonitorCommand(this, true, false, addCommand);
1611 updateTrackDuration(pasteInfo.track, addCommand);
1613 m_commandStack->push(addCommand);
1615 selectClip(true, false);
1616 // Automatic audio split
1617 if (KdenliveSettings::splitaudio())
1621 bool CustomTrackView::insertDropClips(const QMimeData *data, const QPoint &pos)
1623 QPointF framePos = mapToScene(pos);
1624 int track = framePos.y() / KdenliveSettings::trackheight();
1625 m_scene->clearSelection();
1627 resetSelectionGroup(false);
1628 m_clipDrag = data->hasFormat("kdenlive/clip") || data->hasFormat("kdenlive/producerslist");
1629 // This is not a clip drag, maybe effect or other...
1630 if (!m_clipDrag) return false;
1631 if (track < 0 || track > m_document->tracksCount() - 1 || m_document->trackInfoAt(m_document->tracksCount() - track - 1).isLocked) return true;
1632 if (data->hasFormat("kdenlive/clip")) {
1633 QStringList list = QString(data->data("kdenlive/clip")).split(';');
1634 DocClipBase *clip = m_document->getBaseClip(list.at(0));
1636 kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << list.at(0);
1639 if (clip->getProducer() == NULL) {
1640 emit displayMessage(i18n("Clip not ready"), ErrorMessage);
1644 info.startPos = GenTime();
1645 info.cropStart = GenTime(list.at(1).toInt(), m_document->fps());
1646 info.endPos = GenTime(list.at(2).toInt() - list.at(1).toInt(), m_document->fps());
1647 info.cropDuration = info.endPos - info.startPos;
1650 // Check if clip can be inserted at that position
1651 ItemInfo pasteInfo = info;
1652 pasteInfo.startPos = GenTime((int)(framePos.x() + 0.5), m_document->fps());
1653 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1654 pasteInfo.track = (int)(framePos.y() / m_tracksHeight);
1655 framePos.setX((int)(framePos.x() + 0.5));
1656 framePos.setY(pasteInfo.track * m_tracksHeight);
1657 if (!canBePastedTo(pasteInfo, AVWIDGET)) {
1660 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1661 ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0, 1, getFrameWidth());
1662 m_selectionGroup->addItem(item);
1664 QList <GenTime> offsetList;
1665 offsetList.append(info.endPos);
1666 updateSnapPoints(NULL, offsetList);
1667 QStringList lockedTracks;
1668 for (int i = 0; i < m_document->tracksCount(); i++) {
1669 if (m_document->trackInfoAt(i).isLocked) lockedTracks << QString::number(m_document->tracksCount() - i - 1);
1671 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
1672 m_selectionGroup->setPos(framePos);
1673 scene()->addItem(m_selectionGroup);
1674 m_selectionGroup->setSelected(true);
1675 } else if (data->hasFormat("kdenlive/producerslist")) {
1676 QStringList ids = QString(data->data("kdenlive/producerslist")).split(';');
1678 QList <GenTime> offsetList;
1679 QList <ItemInfo> infoList;
1680 GenTime start = GenTime((int)(framePos.x() + 0.5), m_document->fps());
1681 int track = (int)(framePos.y() / m_tracksHeight);
1682 framePos.setX((int)(framePos.x() + 0.5));
1683 framePos.setY(track * m_tracksHeight);
1685 // Check if clips can be inserted at that position
1686 for (int i = 0; i < ids.size(); ++i) {
1687 QString clipData = ids.at(i);
1688 DocClipBase *clip = m_document->getBaseClip(clipData.section('/', 0, 0));
1690 kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << ids.at(i);
1693 if (clip->getProducer() == NULL) {
1694 emit displayMessage(i18n("Clip not ready"), ErrorMessage);
1698 info.startPos = start;
1699 if (clipData.contains('/')) {
1700 // this is a clip zone, set in / out
1701 int in = clipData.section('/', 1, 1).toInt();
1702 int out = clipData.section('/', 2, 2).toInt();
1703 info.cropStart = GenTime(in, m_document->fps());
1704 info.cropDuration = GenTime(out - in, m_document->fps());
1707 info.cropDuration = clip->duration();
1709 info.endPos = info.startPos + info.cropDuration;
1711 infoList.append(info);
1712 start += info.cropDuration;
1714 if (!canBePastedTo(infoList, AVWIDGET)) {
1717 if (ids.size() > 1) m_selectionGroup = new AbstractGroupItem(m_document->fps());
1719 for (int i = 0; i < ids.size(); ++i) {
1720 QString clipData = ids.at(i);
1721 DocClipBase *clip = m_document->getBaseClip(clipData.section('/', 0, 0));
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 start += info.cropDuration;
1737 offsetList.append(start);
1738 ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0, 1, getFrameWidth(), false);
1739 if (ids.size() > 1) m_selectionGroup->addItem(item);
1740 else m_dragItem = item;
1741 item->setSelected(true);
1742 if (!clip->isPlaceHolder()) m_waitingThumbs.append(item);
1745 updateSnapPoints(NULL, offsetList);
1746 QStringList lockedTracks;
1747 for (int i = 0; i < m_document->tracksCount(); i++) {
1748 if (m_document->trackInfoAt(i).isLocked) lockedTracks << QString::number(m_document->tracksCount() - i - 1);
1751 if (m_selectionGroup) {
1752 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
1753 m_selectionGroup->setPos(framePos);
1754 scene()->addItem(m_selectionGroup);
1756 else if (m_dragItem) {
1757 m_dragItem->setProperty("locked_tracks", lockedTracks);
1758 m_dragItem->setPos(framePos);
1759 scene()->addItem(m_dragItem);
1761 //m_selectionGroup->setZValue(10);
1762 m_thumbsTimer.start();
1769 void CustomTrackView::dragEnterEvent(QDragEnterEvent * event)
1771 if (insertDropClips(event->mimeData(), event->pos())) {
1772 if (event->source() == this) {
1773 event->setDropAction(Qt::MoveAction);
1776 event->setDropAction(Qt::MoveAction);
1777 event->acceptProposedAction();
1779 } else QGraphicsView::dragEnterEvent(event);
1782 bool CustomTrackView::itemCollision(AbstractClipItem *item, ItemInfo newPos)
1784 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);
1785 QList<QGraphicsItem*> collindingItems = scene()->items(shape, Qt::IntersectsItemShape);
1786 collindingItems.removeAll(item);
1787 if (collindingItems.isEmpty()) return false;
1789 for (int i = 0; i < collindingItems.count(); i++) {
1790 QGraphicsItem *collision = collindingItems.at(i);
1791 if (collision->type() == item->type()) {
1793 kDebug() << "// COLLISIION DETECTED";
1801 void CustomTrackView::slotRefreshEffects(ClipItem *clip)
1803 int track = m_document->tracksCount() - clip->track();
1804 GenTime pos = clip->startPos();
1805 if (!m_document->renderer()->mltRemoveEffect(track, pos, -1, false, false)) {
1806 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1809 bool success = true;
1810 for (int i = 0; i < clip->effectsCount(); i++) {
1811 if (!m_document->renderer()->mltAddEffect(track, pos, getEffectArgs(clip->effect(i)), false)) success = false;
1813 if (!success) emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1814 m_document->renderer()->doRefresh();
1817 void CustomTrackView::addEffect(int track, GenTime pos, QDomElement effect)
1819 if (pos < GenTime()) {
1821 if (effect.attribute("id") == "speed") {
1822 emit displayMessage(i18n("Cannot add speed effect to track"), ErrorMessage);
1826 m_document->addTrackEffect(track - 1, effect);
1827 m_document->renderer()->mltAddTrackEffect(track, getEffectArgs(effect));
1828 emit updateTrackEffectState(track - 1);
1829 emit showTrackEffects(track, m_document->trackInfoAt(track - 1));
1832 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1834 // Special case: speed effect
1835 if (effect.attribute("id") == "speed") {
1836 if (clip->clipType() != VIDEO && clip->clipType() != AV && clip->clipType() != PLAYLIST) {
1837 emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1841 double speed = locale.toDouble(EffectsList::parameter(effect, "speed")) / 100.0;
1842 int strobe = EffectsList::parameter(effect, "strobe").toInt();
1843 if (strobe == 0) strobe = 1;
1844 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, 1.0, strobe, clip->baseClip()->getId());
1845 EffectsParameterList params = clip->addEffect(effect);
1846 m_document->renderer()->mltAddEffect(track, pos, params);
1847 if (clip->isSelected()) emit clipItemSelected(clip);
1850 EffectsParameterList params = clip->addEffect(effect);
1851 if (!m_document->renderer()->mltAddEffect(track, pos, params))
1852 emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1853 clip->setSelectedEffect(params.paramValue("kdenlive_ix").toInt());
1854 if (clip->isSelected()) emit clipItemSelected(clip);
1855 } else emit displayMessage(i18n("Cannot find clip to add effect"), ErrorMessage);
1858 void CustomTrackView::deleteEffect(int track, GenTime pos, QDomElement effect)
1860 QString index = effect.attribute("kdenlive_ix");
1861 if (pos < GenTime()) {
1862 // Delete track effect
1863 if (m_document->renderer()->mltRemoveTrackEffect(track, index.toInt(), true)) {
1864 m_document->removeTrackEffect(track - 1, effect);
1866 else emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1867 emit updateTrackEffectState(track - 1);
1868 emit showTrackEffects(track, m_document->trackInfoAt(track - 1));
1871 // Special case: speed effect
1872 if (effect.attribute("id") == "speed") {
1873 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1875 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
1876 clip->deleteEffect(index);
1877 emit clipItemSelected(clip);
1878 m_document->renderer()->mltRemoveEffect(track, pos, index.toInt(), true);
1882 if (!m_document->renderer()->mltRemoveEffect(track, pos, index.toInt(), true)) {
1883 kDebug() << "// ERROR REMOV EFFECT: " << index << ", DISABLE: " << effect.attribute("disable");
1884 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1887 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1889 clip->deleteEffect(index);
1890 emit clipItemSelected(clip);
1894 void CustomTrackView::slotAddGroupEffect(QDomElement effect, AbstractGroupItem *group, AbstractClipItem *dropTarget)
1896 QList<QGraphicsItem *> itemList = group->childItems();
1897 QUndoCommand *effectCommand = new QUndoCommand();
1899 int offset = effect.attribute("clipstart").toInt();
1900 QDomElement namenode = effect.firstChildElement("name");
1901 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
1902 else effectName = i18n("effect");
1903 effectCommand->setText(i18n("Add %1", effectName));
1904 for (int i = 0; i < itemList.count(); i++) {
1905 if (itemList.at(i)->type() == AVWIDGET) {
1906 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
1907 if (effect.tagName() == "effectgroup") {
1908 QDomNodeList effectlist = effect.elementsByTagName("effect");
1909 for (int j = 0; j < effectlist.count(); j++) {
1910 QDomElement subeffect = effectlist.at(j).toElement();
1911 if (subeffect.hasAttribute("kdenlive_info")) {
1912 // effect is in a group
1913 EffectInfo effectInfo;
1914 effectInfo.fromString(subeffect.attribute("kdenlive_info"));
1915 if (effectInfo.groupIndex < 0) {
1916 // group needs to be appended
1917 effectInfo.groupIndex = item->nextFreeEffectGroupIndex();
1918 subeffect.setAttribute("kdenlive_info", effectInfo.toString());
1921 processEffect(item, subeffect, offset, effectCommand);
1925 processEffect(item, effect, offset, effectCommand);
1929 if (effectCommand->childCount() > 0) {
1930 m_commandStack->push(effectCommand);
1931 setDocumentModified();
1932 } else delete effectCommand;
1934 clearSelection(false);
1935 m_dragItem = dropTarget;
1936 m_dragItem->setSelected(true);
1937 emit clipItemSelected(static_cast<ClipItem *>(dropTarget));
1941 void CustomTrackView::slotAddEffect(ClipItem *clip, QDomElement effect)
1943 if (clip) slotAddEffect(effect, clip->startPos(), clip->track());
1946 void CustomTrackView::slotAddEffect(QDomElement effect, GenTime pos, int track)
1948 QList<QGraphicsItem *> itemList;
1949 QUndoCommand *effectCommand = new QUndoCommand();
1952 int offset = effect.attribute("clipstart").toInt();
1953 if (effect.tagName() == "effectgroup") {
1954 effectName = effect.attribute("name");
1956 QDomElement namenode = effect.firstChildElement("name");
1957 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
1958 else effectName = i18n("effect");
1960 effectCommand->setText(i18n("Add %1", effectName));
1962 if (track == -1) itemList = scene()->selectedItems();
1963 if (itemList.isEmpty()) {
1964 ClipItem *clip = getClipItemAt((int) pos.frames(m_document->fps()), track);
1965 if (clip) itemList.append(clip);
1966 else emit displayMessage(i18n("Select a clip if you want to apply an effect"), ErrorMessage);
1970 for (int i = 0; i < itemList.count(); i++) {
1971 if (itemList.at(i)->type() == GROUPWIDGET) {
1972 QList<QGraphicsItem *> subitems = itemList.at(i)->childItems();
1973 for (int j = 0; j < subitems.count(); j++) {
1974 if (!itemList.contains(subitems.at(j))) itemList.append(subitems.at(j));
1979 for (int i = 0; i < itemList.count(); i++) {
1980 if (itemList.at(i)->type() == AVWIDGET) {
1981 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
1982 if (effect.tagName() == "effectgroup") {
1983 QDomNodeList effectlist = effect.elementsByTagName("effect");
1984 for (int j = 0; j < effectlist.count(); j++) {
1985 QDomElement subeffect = effectlist.at(j).toElement();
1986 if (subeffect.hasAttribute("kdenlive_info")) {
1987 // effect is in a group
1988 EffectInfo effectInfo;
1989 effectInfo.fromString(subeffect.attribute("kdenlive_info"));
1990 if (effectInfo.groupIndex < 0) {
1991 // group needs to be appended
1992 effectInfo.groupIndex = item->nextFreeEffectGroupIndex();
1993 subeffect.setAttribute("kdenlive_info", effectInfo.toString());
1996 processEffect(item, subeffect, offset, effectCommand);
1999 else processEffect(item, effect, offset, effectCommand);
2002 if (effectCommand->childCount() > 0) {
2003 m_commandStack->push(effectCommand);
2004 setDocumentModified();
2005 if (effectCommand->childCount() == 1) {
2006 // Display newly added clip effect
2007 for (int i = 0; i < itemList.count(); i++) {
2008 if (itemList.at(i)->type() == AVWIDGET) {
2009 ClipItem *clip = static_cast<ClipItem *>(itemList.at(i));
2010 clip->setSelectedEffect(clip->effectsCount());
2011 if (!clip->isSelected()) {
2012 clearSelection(false);
2013 clip->setSelected(true);
2016 emit clipItemSelected(clip);
2022 for (int i = 0; i < itemList.count(); i++) {
2023 if (itemList.at(i)->type() == AVWIDGET) {
2024 ClipItem *clip = static_cast<ClipItem *>(itemList.at(i));
2025 if (clip->isMainSelectedClip()) {
2026 emit clipItemSelected(clip);
2032 } else delete effectCommand;
2035 void CustomTrackView::processEffect(ClipItem *item, QDomElement effect, int offset, QUndoCommand *effectCommand)
2037 if (effect.attribute("type") == "audio") {
2038 // Don't add audio effects on video clips
2039 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
2040 /* do not show error message when item is part of a group as the user probably knows what he does then
2041 * and the message is annoying when working with the split audio feature */
2042 if (!item->parentItem() || item->parentItem() == m_selectionGroup)
2043 emit displayMessage(i18n("Cannot add an audio effect to this clip"), ErrorMessage);
2046 } else if (effect.attribute("type") == "video" || !effect.hasAttribute("type")) {
2047 // Don't add video effect on audio clips
2048 if (item->isAudioOnly() || item->clipType() == AUDIO) {
2049 /* do not show error message when item is part of a group as the user probably knows what he does then
2050 * and the message is annoying when working with the split audio feature */
2051 if (!item->parentItem() || item->parentItem() == m_selectionGroup)
2052 emit displayMessage(i18n("Cannot add a video effect to this clip"), ErrorMessage);
2056 if (effect.attribute("unique", "0") != "0" && item->hasEffect(effect.attribute("tag"), effect.attribute("id")) != -1) {
2057 emit displayMessage(i18n("Effect already present in clip"), ErrorMessage);
2060 if (item->isItemLocked()) {
2064 if (effect.attribute("id") == "freeze" && m_cursorPos > item->startPos().frames(m_document->fps()) && m_cursorPos < item->endPos().frames(m_document->fps())) {
2065 item->initEffect(effect, m_cursorPos - item->startPos().frames(m_document->fps()), offset);
2067 item->initEffect(effect, 0, offset);
2069 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), effect, true, effectCommand);
2072 void CustomTrackView::slotDeleteEffect(ClipItem *clip, int track, QDomElement effect, bool affectGroup)
2075 // delete track effect
2076 AddEffectCommand *command = new AddEffectCommand(this, track, GenTime(-1), effect, false);
2077 m_commandStack->push(command);
2078 setDocumentModified();
2081 if (affectGroup && clip->parentItem() && clip->parentItem() == m_selectionGroup) {
2082 //clip is in a group, also remove the effect in other clips of the group
2083 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2084 QUndoCommand *delCommand = new QUndoCommand();
2086 QDomElement namenode = effect.firstChildElement("name");
2087 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
2088 else effectName = i18n("effect");
2089 delCommand->setText(i18n("Delete %1", effectName));
2092 for (int i = 0; i < items.count(); i++) {
2093 if (items.at(i)->type() == GROUPWIDGET) {
2094 QList<QGraphicsItem *> subitems = items.at(i)->childItems();
2095 for (int j = 0; j < subitems.count(); j++) {
2096 if (!items.contains(subitems.at(j))) items.append(subitems.at(j));
2101 for (int i = 0; i < items.count(); i++) {
2102 if (items.at(i)->type() == AVWIDGET) {
2103 ClipItem *item = static_cast <ClipItem *>(items.at(i));
2104 int ix = item->hasEffect(effect.attribute("tag"), effect.attribute("id"));
2106 QDomElement eff = item->effectAtIndex(ix);
2107 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, false, delCommand);
2111 if (delCommand->childCount() > 0)
2112 m_commandStack->push(delCommand);
2115 setDocumentModified();
2118 AddEffectCommand *command = new AddEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, false);
2119 m_commandStack->push(command);
2120 setDocumentModified();
2123 void CustomTrackView::updateEffect(int track, GenTime pos, QDomElement insertedEffect, bool updateEffectStack)
2125 if (insertedEffect.isNull()) {
2126 kDebug()<<"// Trying to add null effect";
2127 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2130 int ix = insertedEffect.attribute("kdenlive_ix").toInt();
2131 QDomElement effect = insertedEffect.cloneNode().toElement();
2132 //kDebug() << "// update effect ix: " << effect.attribute("kdenlive_ix")<<", GAIN: "<<EffectsList::parameter(effect, "gain");
2133 if (pos < GenTime()) {
2134 // editing a track effect
2135 EffectsParameterList effectParams = getEffectArgs(effect);
2136 // check if we are trying to reset a keyframe effect
2137 /*if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) {
2138 clip->initEffect(effect);
2139 effectParams = getEffectArgs(effect);
2141 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - track, pos, effectParams)) {
2142 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2144 m_document->setTrackEffect(m_document->tracksCount() - track - 1, ix, effect);
2145 emit updateTrackEffectState(track);
2146 setDocumentModified();
2150 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2152 // Special case: speed effect
2153 if (effect.attribute("id") == "speed") {
2154 if (effect.attribute("disable") == "1") {
2155 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
2158 double speed = locale.toDouble(EffectsList::parameter(effect, "speed")) / 100.0;
2159 int strobe = EffectsList::parameter(effect, "strobe").toInt();
2160 if (strobe == 0) strobe = 1;
2161 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, clip->speed(), strobe, clip->baseClip()->getId());
2163 clip->updateEffect(effect);
2164 if (updateEffectStack && clip->isSelected())
2165 emit clipItemSelected(clip);
2166 if (ix == clip->selectedEffectIndex()) {
2167 // make sure to update display of clip keyframes
2168 clip->setSelectedEffect(ix);
2173 EffectsParameterList effectParams = getEffectArgs(effect);
2174 // check if we are trying to reset a keyframe effect
2175 if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) {
2176 clip->initEffect(effect);
2177 effectParams = getEffectArgs(effect);
2180 if (effect.attribute("tag") == "volume" || effect.attribute("tag") == "brightness") {
2181 // A fade effect was modified, update the clip
2182 if (effect.attribute("id") == "fadein" || effect.attribute("id") == "fade_from_black") {
2183 int pos = EffectsList::parameter(effect, "out").toInt() - EffectsList::parameter(effect, "in").toInt();
2184 clip->setFadeIn(pos);
2186 if (effect.attribute("id") == "fadeout" || effect.attribute("id") == "fade_to_black") {
2187 int pos = EffectsList::parameter(effect, "out").toInt() - EffectsList::parameter(effect, "in").toInt();
2188 clip->setFadeOut(pos);
2191 bool success = m_document->renderer()->mltEditEffect(m_document->tracksCount() - clip->track(), clip->startPos(), effectParams);
2194 clip->updateEffect(effect);
2195 if (updateEffectStack && clip->isSelected()) {
2196 emit clipItemSelected(clip);
2198 if (ix == clip->selectedEffectIndex()) {
2199 // make sure to update display of clip keyframes
2200 clip->setSelectedEffect(ix);
2203 else emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2205 else emit displayMessage(i18n("Cannot find clip to update effect"), ErrorMessage);
2206 setDocumentModified();
2209 void CustomTrackView::updateEffectState(int track, GenTime pos, QList <int> effectIndexes, bool disable, bool updateEffectStack)
2211 if (pos < GenTime()) {
2212 // editing a track effect
2213 if (!m_document->renderer()->mltEnableEffects(m_document->tracksCount() - track, pos, effectIndexes, disable)) {
2214 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2217 m_document->enableTrackEffects(m_document->tracksCount() - track - 1, effectIndexes, disable);
2218 emit updateTrackEffectState(track);
2219 setDocumentModified();
2222 // editing a clip effect
2223 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2225 bool success = m_document->renderer()->mltEnableEffects(m_document->tracksCount() - clip->track(), clip->startPos(), effectIndexes, disable);
2227 clip->enableEffects(effectIndexes, disable);
2228 if (updateEffectStack && clip->isSelected()) {
2229 emit clipItemSelected(clip);
2231 if (effectIndexes.contains(clip->selectedEffectIndex())) {
2232 // make sure to update display of clip keyframes
2233 clip->setSelectedEffect(clip->selectedEffectIndex());
2236 else emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2238 else emit displayMessage(i18n("Cannot find clip to update effect"), ErrorMessage);
2241 void CustomTrackView::moveEffect(int track, GenTime pos, QList <int> oldPos, QList <int> newPos)
2243 if (pos < GenTime()) {
2244 // Moving track effect
2245 int documentTrack = m_document->tracksCount() - track - 1;
2246 int max = m_document->getTrackEffects(documentTrack).count();
2247 int new_position = newPos.at(0);
2248 if (new_position > max) {
2251 int old_position = oldPos.at(0);
2252 for (int i = 0; i < newPos.count(); i++) {
2253 QDomElement act = m_document->getTrackEffect(documentTrack, new_position);
2254 if (old_position > new_position) {
2255 // Moving up, we need to adjust index
2256 old_position = oldPos.at(i);
2257 new_position = newPos.at(i);
2259 QDomElement before = m_document->getTrackEffect(documentTrack, old_position);
2260 if (!act.isNull() && !before.isNull()) {
2261 m_document->setTrackEffect(documentTrack, new_position, before);
2262 m_document->renderer()->mltMoveEffect(m_document->tracksCount() - track, pos, old_position, new_position);
2263 } else emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2265 emit showTrackEffects(m_document->tracksCount() - track, m_document->trackInfoAt(documentTrack));
2268 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2270 int new_position = newPos.at(0);
2271 if (new_position > clip->effectsCount()) {
2272 new_position = clip->effectsCount();
2274 int old_position = oldPos.at(0);
2275 for (int i = 0; i < newPos.count(); i++) {
2276 QDomElement act = clip->effectAtIndex(new_position);
2277 if (old_position > new_position) {
2278 // Moving up, we need to adjust index
2279 old_position = oldPos.at(i);
2280 new_position = newPos.at(i);
2282 QDomElement before = clip->effectAtIndex(old_position);
2283 if (act.isNull() || before.isNull()) {
2284 emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2287 clip->moveEffect(before, new_position);
2288 // special case: speed effect, which is a pseudo-effect, not appearing in MLT's effects
2289 if (act.attribute("id") == "speed") {
2290 m_document->renderer()->mltUpdateEffectPosition(track, pos, old_position, new_position);
2291 } else if (before.attribute("id") == "speed") {
2292 m_document->renderer()->mltUpdateEffectPosition(track, pos, new_position, old_position);
2293 } else m_document->renderer()->mltMoveEffect(track, pos, old_position, new_position);
2295 clip->setSelectedEffect(newPos.at(0));
2296 emit clipItemSelected(clip);
2297 setDocumentModified();
2298 } else emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2301 void CustomTrackView::slotChangeEffectState(ClipItem *clip, int track, QList <int> effectIndexes, bool disable)
2303 ChangeEffectStateCommand *command;
2305 // editing track effect
2306 command = new ChangeEffectStateCommand(this, m_document->tracksCount() - track, GenTime(-1), effectIndexes, disable, false, true);
2308 // Check if we have a speed effect, disabling / enabling it needs a special procedure since it is a pseudoo effect
2309 QList <int> speedEffectIndexes;
2310 for (int i = 0; i < effectIndexes.count(); i++) {
2311 QDomElement effect = clip->effectAtIndex(effectIndexes.at(i));
2312 if (effect.attribute("id") == "speed") {
2314 speedEffectIndexes << effectIndexes.at(i);
2315 QDomElement newEffect = effect.cloneNode().toElement();
2316 newEffect.setAttribute("disable", (int) disable);
2317 EditEffectCommand *editcommand = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, newEffect, effectIndexes.at(i), false, true);
2318 m_commandStack->push(editcommand);
2321 for (int j = 0; j < speedEffectIndexes.count(); j++) {
2322 effectIndexes.removeAll(speedEffectIndexes.at(j));
2324 command = new ChangeEffectStateCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effectIndexes, disable, false, true);
2326 m_commandStack->push(command);
2327 setDocumentModified();
2330 void CustomTrackView::slotChangeEffectPosition(ClipItem *clip, int track, QList <int> currentPos, int newPos)
2332 MoveEffectCommand *command;
2334 // editing track effect
2335 command = new MoveEffectCommand(this, m_document->tracksCount() - track, GenTime(-1), currentPos, newPos);
2336 } else command = new MoveEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), currentPos, newPos);
2337 m_commandStack->push(command);
2338 setDocumentModified();
2341 void CustomTrackView::slotUpdateClipEffect(ClipItem *clip, int track, QDomElement oldeffect, QDomElement effect, int ix, bool refreshEffectStack)
2343 EditEffectCommand *command;
2344 if (clip) command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, refreshEffectStack, true);
2345 else command = new EditEffectCommand(this, m_document->tracksCount() - track, GenTime(-1), oldeffect, effect, ix, refreshEffectStack, true);
2346 m_commandStack->push(command);
2349 void CustomTrackView::slotUpdateClipRegion(ClipItem *clip, int ix, QString region)
2351 QDomElement effect = clip->getEffectAtIndex(ix);
2352 QDomElement oldeffect = effect.cloneNode().toElement();
2353 effect.setAttribute("region", region);
2354 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, true, true);
2355 m_commandStack->push(command);
2358 ClipItem *CustomTrackView::cutClip(ItemInfo info, GenTime cutTime, bool cut, bool execute)
2362 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
2363 if (!item || cutTime >= item->endPos() || cutTime <= item->startPos()) {
2364 emit displayMessage(i18n("Cannot find clip to cut"), ErrorMessage);
2366 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);
2368 kDebug() << "/// ERROR NO CLIP at: " << info.startPos.frames(m_document->fps()) << ", track: " << info.track;
2369 m_blockRefresh = false;
2374 if (!m_document->renderer()->mltCutClip(m_document->tracksCount() - info.track, cutTime)) {
2375 // Error cuting clip in playlist
2376 m_blockRefresh = false;
2380 int cutPos = (int) cutTime.frames(m_document->fps());
2382 newPos.startPos = cutTime;
2383 newPos.endPos = info.endPos;
2384 newPos.cropStart = item->info().cropStart + (cutTime - info.startPos);
2385 newPos.track = info.track;
2386 newPos.cropDuration = newPos.endPos - newPos.startPos;
2388 bool snap = KdenliveSettings::snaptopoints();
2389 KdenliveSettings::setSnaptopoints(false);
2390 ClipItem *dup = item->clone(newPos);
2392 // remove unwanted effects
2393 // fade in from 2nd part of the clip
2394 int ix = dup->hasEffect(QString(), "fadein");
2396 QDomElement oldeffect = dup->effectAtIndex(ix);
2397 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2399 ix = dup->hasEffect(QString(), "fade_from_black");
2401 QDomElement oldeffect = dup->effectAtIndex(ix);
2402 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2404 // fade out from 1st part of the clip
2405 ix = item->hasEffect(QString(), "fadeout");
2407 QDomElement oldeffect = item->effectAtIndex(ix);
2408 item->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2410 ix = item->hasEffect(QString(), "fade_to_black");
2412 QDomElement oldeffect = item->effectAtIndex(ix);
2413 item->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2417 item->resizeEnd(cutPos);
2418 scene()->addItem(dup);
2419 if (item->checkKeyFrames())
2420 slotRefreshEffects(item);
2421 if (dup->checkKeyFrames())
2422 slotRefreshEffects(dup);
2424 item->baseClip()->addReference();
2425 m_document->updateClip(item->baseClip()->getId());
2426 setDocumentModified();
2427 KdenliveSettings::setSnaptopoints(snap);
2428 if (execute && item->isSelected()) {
2429 m_scene->clearSelection();
2430 dup->setSelected(true);
2432 emit clipItemSelected(dup);
2438 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
2439 ClipItem *dup = getClipItemAt((int) cutTime.frames(m_document->fps()), info.track);
2441 if (!item || !dup || item == dup) {
2442 emit displayMessage(i18n("Cannot find clip to uncut"), ErrorMessage);
2443 m_blockRefresh = false;
2446 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, cutTime) == false) {
2447 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(cutTime.frames(m_document->fps())), info.track), ErrorMessage);
2451 bool snap = KdenliveSettings::snaptopoints();
2452 KdenliveSettings::setSnaptopoints(false);
2454 // join fade effects again
2455 int ix = dup->hasEffect(QString(), "fadeout");
2457 QDomElement effect = dup->effectAtIndex(ix);
2458 item->addEffect(effect);
2460 ix = dup->hasEffect(QString(), "fade_to_black");
2462 QDomElement effect = dup->effectAtIndex(ix);
2463 item->addEffect(effect);
2466 m_waitingThumbs.removeAll(dup);
2467 bool selected = item->isSelected();
2468 if (dup->isSelected()) {
2470 item->setSelected(true);
2471 emit clipItemSelected(NULL);
2473 dup->baseClip()->removeReference();
2474 m_document->updateClip(dup->baseClip()->getId());
2475 scene()->removeItem(dup);
2479 ItemInfo clipinfo = item->info();
2480 clipinfo.track = m_document->tracksCount() - clipinfo.track;
2481 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, info.endPos - info.startPos, false);
2483 item->resizeEnd((int) info.endPos.frames(m_document->fps()));
2484 setDocumentModified();
2486 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
2488 KdenliveSettings::setSnaptopoints(snap);
2489 if (execute && selected)
2490 emit clipItemSelected(item);
2493 //QTimer::singleShot(3000, this, SLOT(slotEnableRefresh()));
2496 void CustomTrackView::slotEnableRefresh()
2498 m_blockRefresh = false;
2501 void CustomTrackView::slotAddTransitionToSelectedClips(QDomElement transition)
2503 QList<QGraphicsItem *> itemList = scene()->selectedItems();
2504 if (itemList.count() == 1) {
2505 if (itemList.at(0)->type() == AVWIDGET) {
2506 ClipItem *item = (ClipItem *) itemList.at(0);
2508 info.track = item->track();
2509 ClipItem *transitionClip = NULL;
2510 const int transitiontrack = getPreviousVideoTrack(info.track);
2511 GenTime pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
2512 if (pos < item->startPos() + item->cropDuration() / 2) {
2513 // add transition to clip start
2514 info.startPos = item->startPos();
2515 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2516 if (transitionClip && transitionClip->endPos() < item->endPos()) {
2517 info.endPos = transitionClip->endPos();
2518 } else info.endPos = info.startPos + GenTime(65, m_document->fps());
2519 // Check there is no other transition at that place
2520 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2521 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2522 QList<QGraphicsItem *> selection = m_scene->items(r);
2523 bool transitionAccepted = true;
2524 for (int i = 0; i < selection.count(); i++) {
2525 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2526 Transition *tr = static_cast <Transition *>(selection.at(i));
2527 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2528 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2529 } else transitionAccepted = false;
2532 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2533 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2536 // add transition to clip end
2537 info.endPos = item->endPos();
2538 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2539 if (transitionClip && transitionClip->startPos() > item->startPos()) {
2540 info.startPos = transitionClip->startPos();
2541 } else info.startPos = info.endPos - GenTime(65, m_document->fps());
2542 if (transition.attribute("tag") == "luma") EffectsList::setParameter(transition, "reverse", "1");
2543 else if (transition.attribute("id") == "slide") EffectsList::setParameter(transition, "invert", "1");
2545 // Check there is no other transition at that place
2546 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2547 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2548 QList<QGraphicsItem *> selection = m_scene->items(r);
2549 bool transitionAccepted = true;
2550 for (int i = 0; i < selection.count(); i++) {
2551 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2552 Transition *tr = static_cast <Transition *>(selection.at(i));
2553 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
2554 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
2555 } else transitionAccepted = false;
2558 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2559 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2562 } else for (int i = 0; i < itemList.count(); i++) {
2563 if (itemList.at(i)->type() == AVWIDGET) {
2564 ClipItem *item = (ClipItem *) itemList.at(i);
2566 info.startPos = item->startPos();
2567 info.endPos = info.startPos + GenTime(65, m_document->fps());
2568 info.track = item->track();
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 (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2579 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2580 } else transitionAccepted = false;
2583 int transitiontrack = getPreviousVideoTrack(info.track);
2584 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2585 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2590 void CustomTrackView::slotAddTransition(ClipItem* /*clip*/, ItemInfo transitionInfo, int endTrack, QDomElement transition)
2592 if (transitionInfo.startPos >= transitionInfo.endPos) {
2593 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
2596 AddTransitionCommand* command = new AddTransitionCommand(this, transitionInfo, endTrack, transition, false, true);
2597 m_commandStack->push(command);
2598 setDocumentModified();
2601 void CustomTrackView::addTransition(ItemInfo transitionInfo, int endTrack, QDomElement params, bool refresh)
2603 Transition *tr = new Transition(transitionInfo, endTrack, m_document->fps(), params, true);
2604 //kDebug() << "---- ADDING transition " << params.attribute("value");
2605 if (m_document->renderer()->mltAddTransition(tr->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, tr->toXML(), refresh)) {
2606 scene()->addItem(tr);
2607 setDocumentModified();
2609 emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2614 void CustomTrackView::deleteTransition(ItemInfo transitionInfo, int endTrack, QDomElement /*params*/, bool refresh)
2616 Transition *item = getTransitionItemAt(transitionInfo.startPos, transitionInfo.track);
2618 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
2621 m_document->renderer()->mltDeleteTransition(item->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, item->toXML(), refresh);
2622 if (m_dragItem == item) m_dragItem = NULL;
2624 #if QT_VERSION >= 0x040600
2625 // animate item deletion
2626 item->closeAnimation();
2630 emit transitionItemSelected(NULL);
2631 setDocumentModified();
2634 void CustomTrackView::slotTransitionUpdated(Transition *tr, QDomElement old)
2636 //kDebug() << "TRANS UPDATE, TRACKS: " << old.attribute("transition_btrack") << ", NEW: " << tr->toXML().attribute("transition_btrack");
2637 QDomElement xml = tr->toXML();
2638 if (old.isNull() || xml.isNull()) {
2639 emit displayMessage(i18n("Cannot update transition"), ErrorMessage);
2642 EditTransitionCommand *command = new EditTransitionCommand(this, tr->track(), tr->startPos(), old, xml, false);
2643 updateTrackDuration(tr->track(), command);
2644 m_commandStack->push(command);
2645 setDocumentModified();
2648 void CustomTrackView::updateTransition(int track, GenTime pos, QDomElement oldTransition, QDomElement transition, bool updateTransitionWidget)
2650 Transition *item = getTransitionItemAt(pos, track);
2652 kWarning() << "Unable to find transition at pos :" << pos.frames(m_document->fps()) << ", ON track: " << track;
2657 if (oldTransition.attribute("transition_atrack") != transition.attribute("transition_atrack") || oldTransition.attribute("transition_btrack") != transition.attribute("transition_btrack"))
2659 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);
2660 //kDebug() << "ORIGINAL TRACK: "<< oldTransition.attribute("transition_btrack") << ", NEW TRACK: "<<transition.attribute("transition_btrack");
2661 item->setTransitionParameters(transition);
2662 if (updateTransitionWidget) {
2663 ItemInfo info = item->info();
2665 ClipItem *transitionClip = getClipItemAt(info.startPos, info.track);
2666 if (transitionClip && transitionClip->baseClip()) {
2667 QString size = transitionClip->baseClip()->getProperty("frame_size");
2668 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
2669 if (factor == 0) factor = 1.0;
2670 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
2671 p.setY(size.section('x', 1, 1).toInt());
2673 emit transitionItemSelected(item, getPreviousVideoTrack(info.track), p, true);
2675 setDocumentModified();
2678 void CustomTrackView::dragMoveEvent(QDragMoveEvent * event)
2681 const QPointF pos = mapToScene(event->pos());
2682 if (m_selectionGroup) {
2683 m_selectionGroup->setPos(pos);
2684 emit mousePosition((int)(m_selectionGroup->scenePos().x() + 0.5));
2685 event->acceptProposedAction();
2686 } else if (m_dragItem) {
2687 m_dragItem->setPos(pos);
2688 emit mousePosition((int)(m_dragItem->scenePos().x() + 0.5));
2689 event->acceptProposedAction();
2691 // Drag enter was not possible, try again at mouse position
2692 insertDropClips(event->mimeData(), event->pos());
2696 QGraphicsView::dragMoveEvent(event);
2700 void CustomTrackView::dragLeaveEvent(QDragLeaveEvent * event)
2702 if ((m_selectionGroup || m_dragItem) && m_clipDrag) {
2703 m_thumbsTimer.stop();
2704 m_waitingThumbs.clear();
2705 QList<QGraphicsItem *> items;
2706 if (m_selectionGroup) items = m_selectionGroup->childItems();
2707 else if (m_dragItem) items.append(m_dragItem);
2709 if (m_selectionGroup) scene()->destroyItemGroup(m_selectionGroup);
2710 m_selectionGroup = NULL;
2713 } else QGraphicsView::dragLeaveEvent(event);
2716 void CustomTrackView::dropEvent(QDropEvent * event)
2718 if ((m_selectionGroup || m_dragItem) && m_clipDrag) {
2719 QList<QGraphicsItem *> items;
2720 if (m_selectionGroup) items = m_selectionGroup->childItems();
2721 else if (m_dragItem) items.append(m_dragItem);
2722 resetSelectionGroup();
2724 m_scene->clearSelection();
2725 bool hasVideoClip = false;
2726 QUndoCommand *addCommand = new QUndoCommand();
2727 addCommand->setText(i18n("Add timeline clip"));
2728 QList <ClipItem *> brokenClips;
2730 // Add refresh command for undo
2731 new RefreshMonitorCommand(this, false, true, addCommand);
2733 for (int i = 0; i < items.count(); i++) {
2734 ClipItem *item = static_cast <ClipItem *>(items.at(i));
2735 if (!hasVideoClip && (item->clipType() == AV || item->clipType() == VIDEO)) hasVideoClip = true;
2736 if (items.count() == 1) {
2737 updateClipTypeActions(item);
2739 updateClipTypeActions(NULL);
2742 //TODO: take care of edit mode for undo
2743 item->baseClip()->addReference();
2744 //item->setZValue(item->defaultZValue());
2745 m_document->updateClip(item->baseClip()->getId());
2746 ItemInfo info = item->info();
2748 int tracknumber = m_document->tracksCount() - info.track - 1;
2749 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
2750 if (isLocked) item->setItemLocked(true);
2751 ItemInfo clipInfo = info;
2752 clipInfo.track = m_document->tracksCount() - item->track();
2754 int worked = m_document->renderer()->mltInsertClip(clipInfo, item->xml(), item->baseClip()->getProducer(item->track()), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
2756 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
2757 brokenClips.append(item);
2760 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), addCommand);
2762 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, false, false, addCommand);
2763 updateTrackDuration(info.track, addCommand);
2765 if (item->baseClip()->isTransparent() && getTransitionItemAtStart(info.startPos, info.track) == NULL) {
2766 // add transparency transition
2767 QDomElement trans = MainWindow::transitions.getEffectByTag("affine", QString()).cloneNode().toElement();
2768 new AddTransitionCommand(this, info, getPreviousVideoTrack(info.track), trans, false, true, addCommand);
2770 item->setSelected(true);
2772 // Add refresh command for redo
2773 new RefreshMonitorCommand(this, false, false, addCommand);
2775 qDeleteAll(brokenClips);
2776 brokenClips.clear();
2777 if (addCommand->childCount() > 0) m_commandStack->push(addCommand);
2778 else delete addCommand;
2780 // Automatic audio split
2781 if (KdenliveSettings::splitaudio())
2783 setDocumentModified();
2787 QRectF rect(0, 1 * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
2788 QList<QGraphicsItem *> selection = m_scene->items(rect);
2789 QStringList timelineList;
2791 kDebug()<<"// ITEMS on TRACK: "<<selection.count();
2792 for (int i = 0; i < selection.count(); i++) {
2793 if (selection.at(i)->type() == AVWIDGET) {
2794 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
2795 int start = clip->startPos().frames(m_document->fps());
2796 int end = clip->endPos().frames(m_document->fps());
2797 timelineList.append(QString::number(start) + "-" + QString::number(end));
2800 kDebug() << "// COMPARE:\n" << timelineList << "\n-------------------";
2803 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
2804 if (items.count() > 1) {
2805 groupSelectedItems(items);
2806 } else if (items.count() == 1) {
2807 m_dragItem = static_cast <AbstractClipItem *>(items.at(0));
2808 emit clipItemSelected((ClipItem*) m_dragItem, false);
2810 m_document->renderer()->refreshIfActive();
2811 event->setDropAction(Qt::MoveAction);
2814 /// \todo enable when really working
2817 } else QGraphicsView::dropEvent(event);
2821 void CustomTrackView::adjustTimelineClips(EDITMODE mode, ClipItem *item, ItemInfo posinfo, QUndoCommand *command)
2823 bool snap = KdenliveSettings::snaptopoints();
2824 KdenliveSettings::setSnaptopoints(false);
2825 if (mode == OVERWRITEEDIT) {
2826 // if we are in overwrite mode, move clips accordingly
2828 if (item == NULL) info = posinfo;
2829 else info = item->info();
2830 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);
2831 QList<QGraphicsItem *> selection = m_scene->items(rect);
2832 if (item) selection.removeAll(item);
2833 for (int i = 0; i < selection.count(); i++) {
2834 if (!selection.at(i)->isEnabled()) continue;
2835 if (selection.at(i)->type() == AVWIDGET) {
2836 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2837 if (clip->startPos() < info.startPos) {
2838 if (clip->endPos() > info.endPos) {
2839 ItemInfo clipInfo = clip->info();
2840 ItemInfo dupInfo = clipInfo;
2841 GenTime diff = info.startPos - clipInfo.startPos;
2842 dupInfo.startPos = info.startPos;
2843 dupInfo.cropStart += diff;
2844 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2845 ItemInfo newdupInfo = dupInfo;
2846 GenTime diff2 = info.endPos - info.startPos;
2847 newdupInfo.startPos = info.endPos;
2848 newdupInfo.cropStart += diff2;
2849 newdupInfo.cropDuration = clipInfo.endPos - info.endPos;
2850 new RazorClipCommand(this, clipInfo, info.startPos, false, command);
2851 new ResizeClipCommand(this, dupInfo, newdupInfo, false, false, command);
2852 ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2854 dup->resizeStart(info.endPos.frames(m_document->fps()));
2857 ItemInfo newclipInfo = clip->info();
2858 newclipInfo.endPos = info.startPos;
2859 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2860 clip->resizeEnd(info.startPos.frames(m_document->fps()));
2862 } else if (clip->endPos() <= info.endPos) {
2863 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), clip->info(), clip->effectList(), false, false, false, true, command);
2864 m_waitingThumbs.removeAll(clip);
2865 scene()->removeItem(clip);
2869 ItemInfo newclipInfo = clip->info();
2870 newclipInfo.startPos = info.endPos;
2871 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2872 clip->resizeStart(info.endPos.frames(m_document->fps()));
2876 } else if (mode == INSERTEDIT) {
2877 // if we are in push mode, move clips accordingly
2879 if (item == NULL) info = posinfo;
2880 else info = item->info();
2881 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);
2882 QList<QGraphicsItem *> selection = m_scene->items(rect);
2883 if (item) selection.removeAll(item);
2884 for (int i = 0; i < selection.count(); i++) {
2885 if (selection.at(i)->type() == AVWIDGET) {
2886 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2887 if (clip->startPos() < info.startPos) {
2888 if (clip->endPos() > info.startPos) {
2889 ItemInfo clipInfo = clip->info();
2890 ItemInfo dupInfo = clipInfo;
2891 GenTime diff = info.startPos - clipInfo.startPos;
2892 dupInfo.startPos = info.startPos;
2893 dupInfo.cropStart += diff;
2894 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2895 new RazorClipCommand(this, clipInfo, info.startPos, false, command);
2896 // Commented out; variable dup unused. --granjow
2897 //ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2898 cutClip(clipInfo, info.startPos, true, false);
2901 // TODO: add insertspacecommand
2906 KdenliveSettings::setSnaptopoints(snap);
2910 void CustomTrackView::adjustTimelineTransitions(EDITMODE mode, Transition *item, QUndoCommand *command)
2912 if (mode == OVERWRITEEDIT) {
2913 // if we are in overwrite or push mode, move clips accordingly
2914 bool snap = KdenliveSettings::snaptopoints();
2915 KdenliveSettings::setSnaptopoints(false);
2916 ItemInfo info = item->info();
2917 QRectF rect(info.startPos.frames(m_document->fps()), info.track * m_tracksHeight + m_tracksHeight, (info.endPos - info.startPos).frames(m_document->fps()) - 1, 5);
2918 QList<QGraphicsItem *> selection = m_scene->items(rect);
2919 selection.removeAll(item);
2920 for (int i = 0; i < selection.count(); i++) {
2921 if (!selection.at(i)->isEnabled()) continue;
2922 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2923 Transition *tr = static_cast<Transition *>(selection.at(i));
2924 if (tr->startPos() < info.startPos) {
2925 ItemInfo firstPos = tr->info();
2926 ItemInfo newPos = firstPos;
2927 firstPos.endPos = item->startPos();
2928 newPos.startPos = item->endPos();
2929 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2930 if (tr->endPos() > info.endPos) {
2932 new AddTransitionCommand(this, newPos, tr->transitionEndTrack(), tr->toXML(), false, true, command);
2934 } else if (tr->endPos() > info.endPos) {
2936 ItemInfo firstPos = tr->info();
2937 firstPos.startPos = item->endPos();
2938 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2940 // remove transition
2941 new AddTransitionCommand(this, tr->info(), tr->transitionEndTrack(), tr->toXML(), true, true, command);
2945 KdenliveSettings::setSnaptopoints(snap);
2949 QStringList CustomTrackView::mimeTypes() const
2951 QStringList qstrList;
2952 // list of accepted mime types for drop
2953 qstrList.append("text/plain");
2954 qstrList.append("kdenlive/producerslist");
2955 qstrList.append("kdenlive/clip");
2959 Qt::DropActions CustomTrackView::supportedDropActions() const
2961 // returns what actions are supported when dropping
2962 return Qt::MoveAction;
2965 void CustomTrackView::setDuration(int duration)
2967 int diff = qAbs(duration - sceneRect().width());
2968 if (diff * matrix().m11() > -50) {
2969 if (matrix().m11() < 0.4) setSceneRect(0, 0, (duration + 100 / matrix().m11()), sceneRect().height());
2970 else setSceneRect(0, 0, (duration + 300), sceneRect().height());
2972 m_projectDuration = duration;
2975 int CustomTrackView::duration() const
2977 return m_projectDuration;
2980 void CustomTrackView::addTrack(TrackInfo type, int ix)
2982 QList <TransitionInfo> transitionInfos;
2983 if (ix == -1 || ix == m_document->tracksCount()) {
2984 m_document->insertTrack(0, type);
2985 transitionInfos = m_document->renderer()->mltInsertTrack(1, type.type == VIDEOTRACK);
2987 m_document->insertTrack(m_document->tracksCount() - ix, type);
2988 // insert track in MLT playlist
2989 transitionInfos = m_document->renderer()->mltInsertTrack(m_document->tracksCount() - ix, type.type == VIDEOTRACK);
2991 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
2992 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
2993 QList<QGraphicsItem *> selection = m_scene->items(r);
2994 resetSelectionGroup();
2996 m_selectionGroup = new AbstractGroupItem(m_document->fps());
2997 scene()->addItem(m_selectionGroup);
2998 for (int i = 0; i < selection.count(); i++) {
2999 if ((!selection.at(i)->parentItem()) && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
3000 m_selectionGroup->addItem(selection.at(i));
3003 // Move graphic items
3004 m_selectionGroup->translate(0, m_tracksHeight);
3006 // adjust track number
3007 Mlt::Tractor *tractor = m_document->renderer()->lockService();
3008 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
3009 for (int i = 0; i < children.count(); i++) {
3010 if (children.at(i)->type() == GROUPWIDGET) {
3011 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
3012 children << grp->childItems();
3015 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
3017 ItemInfo clipinfo = item->info();
3018 if (item->type() == AVWIDGET) {
3019 ClipItem *clip = static_cast <ClipItem *>(item);
3020 // slowmotion clips are not track dependant, so no need to update them
3021 if (clip->speed() != 1.0) continue;
3022 // We add a move clip command so that we get the correct producer for new track number
3023 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
3024 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
3025 if (m_document->renderer()->mltUpdateClipProducer(tractor, (int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod) == false) {
3026 // problem updating clip
3027 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
3030 } /*else if (item->type() == TRANSITIONWIDGET) {
3031 Transition *tr = static_cast <Transition *>(item);
3032 int track = tr->transitionEndTrack();
3034 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
3038 // Sync transition tracks with MLT playlist
3040 TransitionInfo info;
3041 for (int i = 0; i < transitionInfos.count(); i++) {
3042 info = transitionInfos.at(i);
3043 tr = getTransitionItem(info);
3044 if (tr) tr->setForcedTrack(info.forceTrack, info.a_track);
3045 else kDebug()<<"// Cannot update TRANSITION AT: "<<info.b_track<<" / "<<info.startPos.frames(m_document->fps());
3048 resetSelectionGroup(false);
3049 m_document->renderer()->unlockService(tractor);
3052 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
3053 for (int i = 0; i < m_guides.count(); i++) {
3054 QLineF l = m_guides.at(i)->line();
3055 l.setP2(QPointF(l.x2(), maxHeight));
3056 m_guides.at(i)->setLine(l);
3059 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), maxHeight - 1);
3060 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
3061 viewport()->update();
3062 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
3063 //setFixedHeight(50 * m_tracksCount);
3065 updateTrackNames(ix, true);
3068 void CustomTrackView::removeTrack(int ix)
3070 // Delete track in MLT playlist
3071 m_document->renderer()->mltDeleteTrack(m_document->tracksCount() - ix);
3072 m_document->deleteTrack(m_document->tracksCount() - ix - 1);
3074 double startY = ix * (m_tracksHeight + 1) + m_tracksHeight / 2;
3075 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
3076 QList<QGraphicsItem *> selection = m_scene->items(r);
3078 resetSelectionGroup();
3080 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3081 scene()->addItem(m_selectionGroup);
3082 for (int i = 0; i < selection.count(); i++) {
3083 if ((!selection.at(i)->parentItem()) && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
3084 m_selectionGroup->addItem(selection.at(i));
3087 // Move graphic items
3088 qreal ydiff = 0 - (int) m_tracksHeight;
3089 m_selectionGroup->translate(0, ydiff);
3090 Mlt::Tractor *tractor = m_document->renderer()->lockService();
3092 // adjust track number
3093 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
3094 //kDebug() << "// FOUND CLIPS TO MOVE: " << children.count();
3095 for (int i = 0; i < children.count(); i++) {
3096 if (children.at(i)->type() == GROUPWIDGET) {
3097 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
3098 children << grp->childItems();
3101 if (children.at(i)->type() == AVWIDGET) {
3102 ClipItem *clip = static_cast <ClipItem *>(children.at(i));
3104 ItemInfo clipinfo = clip->info();
3105 // We add a move clip command so that we get the correct producer for new track number
3106 if (clip->clipType() == AV || clip->clipType() == AUDIO || clip->clipType() == PLAYLIST) {
3107 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
3108 if (prod == NULL || !m_document->renderer()->mltUpdateClipProducer(tractor, (int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod)) {
3109 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
3112 } else if (children.at(i)->type() == TRANSITIONWIDGET) {
3113 Transition *tr = static_cast <Transition *>(children.at(i));
3115 int track = tr->transitionEndTrack();
3117 ItemInfo clipinfo = tr->info();
3118 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
3122 resetSelectionGroup(false);
3123 m_document->renderer()->unlockService(tractor);
3125 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
3126 for (int i = 0; i < m_guides.count(); i++) {
3127 QLineF l = m_guides.at(i)->line();
3128 l.setP2(QPointF(l.x2(), maxHeight));
3129 m_guides.at(i)->setLine(l);
3131 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), maxHeight - 1);
3132 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
3134 m_selectedTrack = qMin(m_selectedTrack, m_document->tracksCount() - 1);
3135 viewport()->update();
3137 updateTrackNames(ix, false);
3138 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
3141 void CustomTrackView::configTracks(QList < TrackInfo > trackInfos)
3143 for (int i = 0; i < trackInfos.count(); ++i) {
3144 m_document->setTrackType(i, trackInfos.at(i));
3145 m_document->renderer()->mltChangeTrackState(i + 1, m_document->trackInfoAt(i).isMute, m_document->trackInfoAt(i).isBlind);
3146 lockTrack(m_document->tracksCount() - i - 1, m_document->trackInfoAt(i).isLocked, false);
3149 viewport()->update();
3150 emit trackHeightChanged();
3153 void CustomTrackView::slotSwitchTrackAudio(int ix)
3155 /*for (int i = 0; i < m_document->tracksCount(); i++)
3156 kDebug() << "TRK " << i << " STATE: " << m_document->trackInfoAt(i).isMute << m_document->trackInfoAt(i).isBlind;*/
3157 int tracknumber = m_document->tracksCount() - ix - 1;
3158 m_document->switchTrackAudio(tracknumber, !m_document->trackInfoAt(tracknumber).isMute);
3159 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isMute << m_document->trackInfoAt(tracknumber).isBlind;
3160 m_document->renderer()->mltChangeTrackState(tracknumber + 1, m_document->trackInfoAt(tracknumber).isMute, m_document->trackInfoAt(tracknumber).isBlind);
3161 setDocumentModified();
3164 void CustomTrackView::slotSwitchTrackLock(int ix)
3166 int tracknumber = m_document->tracksCount() - ix - 1;
3167 LockTrackCommand *command = new LockTrackCommand(this, ix, !m_document->trackInfoAt(tracknumber).isLocked);
3168 m_commandStack->push(command);
3172 void CustomTrackView::lockTrack(int ix, bool lock, bool requestUpdate)
3174 int tracknumber = m_document->tracksCount() - ix - 1;
3175 m_document->switchTrackLock(tracknumber, lock);
3177 emit doTrackLock(ix, lock);
3178 AbstractClipItem *clip = NULL;
3179 QList<QGraphicsItem *> selection = m_scene->items(0, ix * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 2);
3181 for (int i = 0; i < selection.count(); i++) {
3182 if (selection.at(i)->type() == GROUPWIDGET && (AbstractGroupItem *)selection.at(i) != m_selectionGroup) {
3183 if (selection.at(i)->parentItem() && m_selectionGroup) {
3184 selection.removeAll((QGraphicsItem*)m_selectionGroup);
3185 resetSelectionGroup();
3188 bool changeGroupLock = true;
3189 bool hasClipOnTrack = false;
3190 QList <QGraphicsItem *> children = selection.at(i)->childItems();
3191 for (int j = 0; j < children.count(); ++j) {
3192 if (children.at(j)->isSelected()) {
3193 if (children.at(j)->type() == AVWIDGET)
3194 emit clipItemSelected(NULL);
3195 else if (children.at(j)->type() == TRANSITIONWIDGET)
3196 emit transitionItemSelected(NULL);
3201 AbstractClipItem * child = static_cast <AbstractClipItem *>(children.at(j));
3202 if (child == m_dragItem)
3205 // only unlock group, if it is not locked by another track too
3206 if (!lock && child->track() != ix && m_document->trackInfoAt(m_document->tracksCount() - child->track() - 1).isLocked)
3207 changeGroupLock = false;
3209 // only (un-)lock if at least one clip is on the track
3210 if (child->track() == ix)
3211 hasClipOnTrack = true;
3213 if (changeGroupLock && hasClipOnTrack)
3214 ((AbstractGroupItem*)selection.at(i))->setItemLocked(lock);
3215 } else if((selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET)) {
3216 if (selection.at(i)->parentItem()) {
3217 if (selection.at(i)->parentItem() == m_selectionGroup) {
3218 selection.removeAll((QGraphicsItem*)m_selectionGroup);
3219 resetSelectionGroup();
3221 // groups are handled separately
3226 if (selection.at(i)->isSelected()) {
3227 if (selection.at(i)->type() == AVWIDGET)
3228 emit clipItemSelected(NULL);
3230 emit transitionItemSelected(NULL);
3232 clip = static_cast <AbstractClipItem *>(selection.at(i));
3233 clip->setItemLocked(lock);
3234 if (clip == m_dragItem)
3238 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isLocked;
3239 viewport()->update();
3240 setDocumentModified();
3243 void CustomTrackView::slotSwitchTrackVideo(int ix)
3245 int tracknumber = m_document->tracksCount() - ix;
3246 m_document->switchTrackVideo(tracknumber - 1, !m_document->trackInfoAt(tracknumber - 1).isBlind);
3247 m_document->renderer()->mltChangeTrackState(tracknumber, m_document->trackInfoAt(tracknumber - 1).isMute, m_document->trackInfoAt(tracknumber - 1).isBlind);
3248 setDocumentModified();
3251 QList<QGraphicsItem *> CustomTrackView::checkForGroups(const QRectF &rect, bool *ok)
3253 // Check there is no group going over several tracks there, or that would result in timeline corruption
3254 QList<QGraphicsItem *> selection = scene()->items(rect);
3256 int maxHeight = m_tracksHeight * 1.5;
3257 for (int i = 0; i < selection.count(); i++) {
3258 // Check that we don't try to move a group with clips on other tracks
3259 if (selection.at(i)->type() == GROUPWIDGET && (selection.at(i)->boundingRect().height() >= maxHeight)) {
3262 } else if (selection.at(i)->parentItem() && (selection.at(i)->parentItem()->boundingRect().height() >= maxHeight)) {
3270 void CustomTrackView::slotRemoveSpace()
3274 if (m_menuPosition.isNull()) {
3275 pos = GenTime(cursorPos(), m_document->fps());
3277 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
3278 d->comboTracks->setCurrentIndex(m_selectedTrack);
3279 d->label->setText(i18n("Track"));
3280 d->before_select->setHidden(true);
3281 d->setWindowTitle(i18n("Remove Space"));
3282 d->video_track->setHidden(true);
3283 d->audio_track->setHidden(true);
3284 if (d->exec() != QDialog::Accepted) {
3288 track = d->comboTracks->currentIndex();
3291 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
3292 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight);
3295 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
3296 emit displayMessage(i18n("Cannot remove space in a locked track"), ErrorMessage);
3300 ClipItem *item = getClipItemAt(pos, track);
3302 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);
3305 int length = m_document->renderer()->mltGetSpaceLength(pos, m_document->tracksCount() - track, true);
3307 emit displayMessage(i18n("You must be in an empty space to remove space (time: %1, track: %2)", m_document->timecode().getTimecodeFromFrames(mapToScene(m_menuPosition).x()), track), ErrorMessage);
3311 // Make sure there is no group in the way
3312 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
3315 QList<QGraphicsItem *> items = checkForGroups(rect, &isOk);
3317 // groups found on track, do not allow the move
3318 emit displayMessage(i18n("Cannot remove space in a track with a group"), ErrorMessage);
3322 QList<ItemInfo> clipsToMove;
3323 QList<ItemInfo> transitionsToMove;
3325 for (int i = 0; i < items.count(); i++) {
3326 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
3327 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3328 ItemInfo info = item->info();
3329 if (item->type() == AVWIDGET) {
3330 clipsToMove.append(info);
3331 } else if (item->type() == TRANSITIONWIDGET) {
3332 transitionsToMove.append(info);
3337 if (!transitionsToMove.isEmpty()) {
3338 // Make sure that by moving the items, we don't get a transition collision
3339 // Find first transition
3340 ItemInfo info = transitionsToMove.at(0);
3341 for (int i = 1; i < transitionsToMove.count(); i++)
3342 if (transitionsToMove.at(i).startPos < info.startPos) info = transitionsToMove.at(i);
3344 // make sure there are no transitions on the way
3345 QRectF rect(info.startPos.frames(m_document->fps()) - length, track * m_tracksHeight + m_tracksHeight / 2, length - 1, m_tracksHeight / 2 - 2);
3346 items = scene()->items(rect);
3347 int transitionCorrection = -1;
3348 for (int i = 0; i < items.count(); i++) {
3349 if (items.at(i)->type() == TRANSITIONWIDGET) {
3350 // There is a transition on the way
3351 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3352 int transitionEnd = item->endPos().frames(m_document->fps());
3353 if (transitionEnd > transitionCorrection) transitionCorrection = transitionEnd;
3357 if (transitionCorrection > 0) {
3358 // We need to fix the move length
3359 length = info.startPos.frames(m_document->fps()) - transitionCorrection;
3362 // Make sure we don't send transition before 0
3363 if (info.startPos.frames(m_document->fps()) < length) {
3364 // reduce length to maximum possible
3365 length = info.startPos.frames(m_document->fps());
3369 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, GenTime(-length, m_document->fps()), true);
3370 updateTrackDuration(track, command);
3371 m_commandStack->push(command);
3374 void CustomTrackView::slotInsertSpace()
3378 if (m_menuPosition.isNull()) {
3379 pos = GenTime(cursorPos(), m_document->fps());
3381 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
3382 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight) + 1;
3384 QPointer<SpacerDialog> d = new SpacerDialog(GenTime(65, m_document->fps()),
3385 m_document->timecode(), track, m_document->tracksList(), this);
3386 if (d->exec() != QDialog::Accepted) {
3390 GenTime spaceDuration = d->selectedDuration();
3391 track = d->selectedTrack();
3394 QList<QGraphicsItem *> items;
3396 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
3397 emit displayMessage(i18n("Cannot insert space in a locked track"), ErrorMessage);
3401 ClipItem *item = getClipItemAt(pos, track);
3402 if (item) pos = item->startPos();
3404 // Make sure there is no group in the way
3405 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
3407 items = checkForGroups(rect, &isOk);
3409 // groups found on track, do not allow the move
3410 emit displayMessage(i18n("Cannot insert space in a track with a group"), ErrorMessage);
3414 QRectF rect(pos.frames(m_document->fps()), 0, sceneRect().width() - pos.frames(m_document->fps()), m_document->tracksCount() * m_tracksHeight);
3415 items = scene()->items(rect);
3418 QList<ItemInfo> clipsToMove;
3419 QList<ItemInfo> transitionsToMove;
3421 for (int i = 0; i < items.count(); i++) {
3422 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
3423 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3424 ItemInfo info = item->info();
3425 if (item->type() == AVWIDGET)
3426 clipsToMove.append(info);
3427 else if (item->type() == TRANSITIONWIDGET)
3428 transitionsToMove.append(info);
3432 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
3433 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, spaceDuration, true);
3434 updateTrackDuration(track, command);
3435 m_commandStack->push(command);
3439 void CustomTrackView::insertSpace(QList<ItemInfo> clipsToMove, QList<ItemInfo> transToMove, int track, const GenTime &duration, const GenTime &offset)
3441 int diff = duration.frames(m_document->fps());
3442 resetSelectionGroup();
3443 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3444 scene()->addItem(m_selectionGroup);
3446 Transition *transition;
3448 // Create lists with start pos for each track
3449 QMap <int, int> trackClipStartList;
3450 QMap <int, int> trackTransitionStartList;
3452 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
3453 trackClipStartList[i] = -1;
3454 trackTransitionStartList[i] = -1;
3457 if (!clipsToMove.isEmpty()) for (int i = 0; i < clipsToMove.count(); i++) {
3458 clip = getClipItemAtStart(clipsToMove.at(i).startPos + offset, clipsToMove.at(i).track);
3460 if (clip->parentItem()) {
3461 m_selectionGroup->addItem(clip->parentItem());
3463 m_selectionGroup->addItem(clip);
3465 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))
3466 trackClipStartList[m_document->tracksCount() - clipsToMove.at(i).track] = clipsToMove.at(i).startPos.frames(m_document->fps());
3468 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);
3471 if (!transToMove.isEmpty()) for (int i = 0; i < transToMove.count(); i++) {
3472 transition = getTransitionItemAtStart(transToMove.at(i).startPos + offset, transToMove.at(i).track);
3474 if (transition->parentItem()) {
3475 m_selectionGroup->addItem(transition->parentItem());
3477 m_selectionGroup->addItem(transition);
3479 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))
3480 trackTransitionStartList[m_document->tracksCount() - transToMove.at(i).track] = transToMove.at(i).startPos.frames(m_document->fps());
3481 } 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);
3483 m_selectionGroup->translate(diff, 0);
3485 // update items coordinates
3486 QList<QGraphicsItem *> itemList = m_selectionGroup->childItems();
3488 for (int i = 0; i < itemList.count(); i++) {
3489 if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) {
3490 static_cast < AbstractClipItem *>(itemList.at(i))->updateItem();
3491 } else if (itemList.at(i)->type() == GROUPWIDGET) {
3492 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
3493 for (int j = 0; j < children.count(); j++) {
3494 AbstractClipItem * clp = static_cast < AbstractClipItem *>(children.at(j));
3499 resetSelectionGroup(false);
3501 track = m_document->tracksCount() - track;
3502 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, duration, offset);
3505 void CustomTrackView::deleteClip(const QString &clipId)
3507 resetSelectionGroup();
3508 QList<QGraphicsItem *> itemList = items();
3509 QUndoCommand *deleteCommand = new QUndoCommand();
3510 new RefreshMonitorCommand(this, false, true, deleteCommand);
3512 for (int i = 0; i < itemList.count(); i++) {
3513 if (itemList.at(i)->type() == AVWIDGET) {
3514 ClipItem *item = (ClipItem *)itemList.at(i);
3515 if (item->clipProducer() == clipId) {
3517 if (item->parentItem()) {
3518 // Clip is in a group, destroy the group
3519 new GroupClipsCommand(this, QList<ItemInfo>() << item->info(), QList<ItemInfo>(), false, deleteCommand);
3521 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteCommand);
3526 delete deleteCommand;
3528 deleteCommand->setText(i18np("Delete timeline clip", "Delete timeline clips", count));
3529 new RefreshMonitorCommand(this, true, false, deleteCommand);
3530 updateTrackDuration(-1, deleteCommand);
3531 m_commandStack->push(deleteCommand);
3535 void CustomTrackView::seekCursorPos(int pos)
3537 m_document->renderer()->seek(qMax(pos, 0));
3541 int CustomTrackView::seekPosition() const
3543 return m_document->renderer()->requestedSeekPosition;
3547 void CustomTrackView::setCursorPos(int pos)
3549 if (pos != m_cursorPos) {
3550 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3552 m_cursorLine->setPos(m_cursorPos, 0);
3553 if (m_autoScroll) checkScrolling();
3555 else emit updateRuler();
3558 void CustomTrackView::updateCursorPos()
3560 m_cursorLine->setPos(m_cursorPos, 0);
3563 int CustomTrackView::cursorPos()
3565 return (int)(m_cursorPos);
3568 void CustomTrackView::moveCursorPos(int delta)
3570 int currentPos = m_document->renderer()->requestedSeekPosition;
3571 if (currentPos == SEEK_INACTIVE) {
3572 currentPos = m_document->renderer()->seekPosition().frames(m_document->fps()) + delta;
3575 currentPos += delta;
3577 m_document->renderer()->seek(qMax(0, currentPos));
3581 void CustomTrackView::initCursorPos(int pos)
3583 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3585 m_cursorLine->setPos(pos, 0);
3589 void CustomTrackView::checkScrolling()
3591 ensureVisible(m_cursorPos, verticalScrollBar()->value() + 10, 2, 2, 50, 0);
3594 void CustomTrackView::mouseReleaseEvent(QMouseEvent * event)
3596 if (m_moveOpMode == SEEK) m_moveOpMode = NONE;
3597 if (m_operationMode == SCROLLTIMELINE) {
3598 m_operationMode = NONE;
3599 setDragMode(QGraphicsView::NoDrag);
3600 QGraphicsView::mouseReleaseEvent(event);
3603 if (!m_controlModifier && m_operationMode != RUBBERSELECTION) {
3605 setDragMode(QGraphicsView::NoDrag);
3606 if (m_clipDrag) QGraphicsView::mouseReleaseEvent(event);
3609 //setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
3610 #if QT_VERSION >= 0x040800
3612 m_dragItem->setGraphicsEffect(NULL);
3615 if (m_scrollTimer.isActive()) m_scrollTimer.stop();
3616 if (event->button() == Qt::MidButton) {
3620 if (m_operationMode == MOVEGUIDE) {
3621 setCursor(Qt::ArrowCursor);
3622 m_operationMode = NONE;
3623 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, false);
3624 GenTime newPos = GenTime(m_dragGuide->pos().x(), m_document->fps());
3625 if (newPos != m_dragGuide->position()) {
3626 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), newPos, m_dragGuide->label(), false);
3627 m_commandStack->push(command);
3628 m_dragGuide->updateGuide(GenTime(m_dragGuide->pos().x(), m_document->fps()));
3629 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
3630 m_document->syncGuides(m_guides);
3635 } else if (m_operationMode == SPACER && m_selectionGroup) {
3637 if (event->modifiers() != Qt::ControlModifier) {
3638 // We are moving all tracks
3640 } else track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
3641 GenTime timeOffset = GenTime((int)(m_selectionGroup->scenePos().x()), m_document->fps()) - m_selectionGroupInfo.startPos;
3642 QList <AbstractGroupItem*> groups;
3644 if (timeOffset != GenTime()) {
3645 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
3647 QList<ItemInfo> clipsToMove;
3648 QList<ItemInfo> transitionsToMove;
3650 // Create lists with start pos for each track
3651 QMap <int, int> trackClipStartList;
3652 QMap <int, int> trackTransitionStartList;
3654 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
3655 trackClipStartList[i] = -1;
3656 trackTransitionStartList[i] = -1;
3659 for (int i = 0; i < items.count(); i++) {
3660 if (items.at(i)->type() == GROUPWIDGET) {
3661 AbstractGroupItem* group = (AbstractGroupItem*)items.at(i);
3662 if (!groups.contains(group)) groups.append(group);
3663 items += items.at(i)->childItems();
3667 for (int i = 0; i < items.count(); i++) {
3668 if (items.at(i)->type() == AVWIDGET) {
3669 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3670 ItemInfo info = item->info();
3671 clipsToMove.append(info);
3673 if (trackClipStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackClipStartList.value(m_document->tracksCount() - info.track))
3674 trackClipStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3675 } else if (items.at(i)->type() == TRANSITIONWIDGET) {
3676 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3677 ItemInfo info = item->info();
3678 transitionsToMove.append(info);
3680 if (trackTransitionStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackTransitionStartList.value(m_document->tracksCount() - info.track))
3681 trackTransitionStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3684 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
3685 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, timeOffset, false);
3686 updateTrackDuration(track, command);
3687 m_commandStack->push(command);
3688 if (track != -1) track = m_document->tracksCount() - track;
3689 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, timeOffset, GenTime());
3690 setDocumentModified();
3693 resetSelectionGroup();
3694 for (int i = 0; i < groups.count(); i++) {
3695 rebuildGroup(groups.at(i));
3701 m_operationMode = NONE;
3702 } else if (m_operationMode == RUBBERSELECTION) {
3704 QGraphicsView::mouseReleaseEvent(event);
3705 setDragMode(QGraphicsView::NoDrag);
3706 setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
3707 if (event->modifiers() != Qt::ControlModifier) m_dragItem = NULL;
3708 resetSelectionGroup();
3709 groupSelectedItems();
3710 m_operationMode = NONE;
3711 if (m_selectionGroup == NULL && m_dragItem) {
3712 // Only 1 item selected
3713 if (m_dragItem->type() == AVWIDGET)
3714 emit clipItemSelected(static_cast<ClipItem *>(m_dragItem));
3718 if (m_dragItem == NULL && m_selectionGroup == NULL) {
3719 emit transitionItemSelected(NULL);
3723 if (m_dragItem) info = m_dragItem->info();
3725 if (m_operationMode == MOVE) {
3726 setCursor(Qt::OpenHandCursor);
3727 if (m_dragItem->parentItem() == 0) {
3728 // we are moving one clip, easy
3729 if (m_dragItem->type() == AVWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3730 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
3731 Mlt::Producer *prod = item->getProducer(info.track);
3732 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);
3735 QUndoCommand *moveCommand = new QUndoCommand();
3736 moveCommand->setText(i18n("Move clip"));
3737 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), moveCommand);
3739 int tracknumber = m_document->tracksCount() - item->track() - 1;
3740 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3741 if (isLocked) item->setItemLocked(true);
3742 new MoveClipCommand(this, m_dragItemInfo, info, false, moveCommand);
3743 // Also move automatic transitions (on lower track)
3744 Transition *startTransition = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track);
3745 ItemInfo startTrInfo;
3746 ItemInfo newStartTrInfo;
3747 bool moveStartTrans = false;
3748 bool moveEndTrans = false;
3749 if (startTransition && startTransition->isAutomatic()) {
3750 startTrInfo = startTransition->info();
3751 newStartTrInfo = startTrInfo;
3752 newStartTrInfo.track = info.track;
3753 newStartTrInfo.startPos = info.startPos;
3754 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtEnd(newStartTrInfo.endPos, m_document->tracksCount() - startTransition->transitionEndTrack())) {
3755 // transition end should stay the same
3757 // transition end should be adjusted to clip
3758 newStartTrInfo.endPos = newStartTrInfo.endPos + (newStartTrInfo.startPos - startTrInfo.startPos);
3760 if (newStartTrInfo.startPos < newStartTrInfo.endPos) moveStartTrans = true;
3762 if (startTransition == NULL || startTransition->endPos() < m_dragItemInfo.endPos) {
3763 // Check if there is a transition at clip end
3764 Transition *tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track);
3765 if (tr && tr->isAutomatic()) {
3766 ItemInfo trInfo = tr->info();
3767 ItemInfo newTrInfo = trInfo;
3768 newTrInfo.track = info.track;
3769 newTrInfo.endPos = m_dragItem->endPos();
3770 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtStart(trInfo.startPos, m_document->tracksCount() - tr->transitionEndTrack())) {
3771 // transition start should stay the same
3773 // transition start should be moved
3774 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3776 if (newTrInfo.startPos < newTrInfo.endPos) {
3777 moveEndTrans = true;
3778 if (moveStartTrans) {
3779 // we have to move both transitions, remove the start one so that there is no collision
3780 new AddTransitionCommand(this, startTrInfo, startTransition->transitionEndTrack(), startTransition->toXML(), true, true, moveCommand);
3782 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3783 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3784 if (moveStartTrans) {
3785 // re-add transition in correct place
3786 int transTrack = startTransition->transitionEndTrack();
3787 if (m_dragItemInfo.track != info.track && !startTransition->forcedTrack()) {
3788 transTrack = getPreviousVideoTrack(info.track);
3790 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3791 new AddTransitionCommand(this, newStartTrInfo, transTrack, startTransition->toXML(), false, true, moveCommand);
3797 if (moveStartTrans && !moveEndTrans) {
3798 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3799 new MoveTransitionCommand(this, startTrInfo, newStartTrInfo, true, moveCommand);
3802 // Also move automatic transitions (on upper track)
3803 Transition *tr = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3804 if (m_dragItemInfo.track == info.track && tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3805 ItemInfo trInfo = tr->info();
3806 ItemInfo newTrInfo = trInfo;
3807 newTrInfo.startPos = m_dragItem->startPos();
3808 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3809 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3810 if (!getClipItemAtEnd(newTrInfo.endPos, tr->track())) {
3811 // transition end should be adjusted to clip on upper track
3812 newTrInfo.endPos = newTrInfo.endPos + (newTrInfo.startPos - trInfo.startPos);
3814 if (newTrInfo.startPos < newTrInfo.endPos) {
3815 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3816 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3820 if (m_dragItemInfo.track == info.track && (tr == NULL || tr->endPos() < m_dragItemInfo.endPos)) {
3821 // Check if there is a transition at clip end
3822 tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track - 1);
3823 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3824 ItemInfo trInfo = tr->info();
3825 ItemInfo newTrInfo = trInfo;
3826 newTrInfo.endPos = m_dragItem->endPos();
3827 kDebug() << "CLIP ENDS AT: " << newTrInfo.endPos.frames(25);
3828 kDebug() << "CLIP STARTS AT: " << newTrInfo.startPos.frames(25);
3829 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3830 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3831 if (!getClipItemAtStart(trInfo.startPos, tr->track())) {
3832 // transition start should be moved
3833 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3835 if (newTrInfo.startPos < newTrInfo.endPos) {
3836 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3837 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3842 updateTrackDuration(info.track, moveCommand);
3843 if (m_dragItemInfo.track != info.track)
3844 updateTrackDuration(m_dragItemInfo.track, moveCommand);
3845 m_commandStack->push(moveCommand);
3846 //checkTrackSequence(m_dragItem->track());
3848 // undo last move and emit error message
3849 bool snap = KdenliveSettings::snaptopoints();
3850 KdenliveSettings::setSnaptopoints(false);
3851 item->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (int)(m_dragItemInfo.track * m_tracksHeight + 1));
3852 KdenliveSettings::setSnaptopoints(snap);
3853 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps()))), ErrorMessage);
3855 setDocumentModified();
3856 } else if (m_dragItem->type() == TRANSITIONWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3857 Transition *transition = static_cast <Transition *>(m_dragItem);
3858 transition->updateTransitionEndTrack(getPreviousVideoTrack(m_dragItem->track()));
3859 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)) {
3860 // Moving transition failed, revert to previous position
3861 emit displayMessage(i18n("Cannot move transition"), ErrorMessage);
3862 transition->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (m_dragItemInfo.track) * m_tracksHeight + 1);
3864 QUndoCommand *moveCommand = new QUndoCommand();
3865 moveCommand->setText(i18n("Move transition"));
3866 adjustTimelineTransitions(m_scene->editMode(), transition, moveCommand);
3867 new MoveTransitionCommand(this, m_dragItemInfo, info, false, moveCommand);
3868 updateTrackDuration(info.track, moveCommand);
3869 if (m_dragItemInfo.track != info.track)
3870 updateTrackDuration(m_dragItemInfo.track, moveCommand);
3871 m_commandStack->push(moveCommand);
3872 setDocumentModified();
3876 // Moving several clips. We need to delete them and readd them to new position,
3877 // or they might overlap each other during the move
3878 QGraphicsItemGroup *group;
3879 if (m_selectionGroup) {
3880 group = static_cast <QGraphicsItemGroup *>(m_selectionGroup);
3883 group = static_cast <QGraphicsItemGroup *>(m_dragItem->parentItem());
3885 QList<QGraphicsItem *> items = group->childItems();
3886 QList<ItemInfo> clipsToMove;
3887 QList<ItemInfo> transitionsToMove;
3889 GenTime timeOffset = GenTime(m_dragItem->scenePos().x(), m_document->fps()) - m_dragItemInfo.startPos;
3890 const int trackOffset = (int)(m_dragItem->scenePos().y() / m_tracksHeight) - m_dragItemInfo.track;
3892 QUndoCommand *moveGroup = new QUndoCommand();
3893 moveGroup->setText(i18n("Move group"));
3894 if (timeOffset != GenTime() || trackOffset != 0) {
3895 // remove items in MLT playlist
3898 int max = items.count();
3899 for (int i = 0; i < max; i++) {
3900 if (items.at(i)->type() == GROUPWIDGET) {
3901 items += items.at(i)->childItems();
3904 m_document->renderer()->blockSignals(true);
3905 for (int i = 0; i < items.count(); i++) {
3906 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3907 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3908 ItemInfo info = item->info();
3909 if (item->type() == AVWIDGET) {
3910 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
3911 // error, clip cannot be removed from playlist
3912 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
3914 clipsToMove.append(info);
3917 transitionsToMove.append(info);
3918 Transition *tr = static_cast <Transition*>(item);
3919 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3922 m_document->renderer()->blockSignals(false);
3923 for (int i = 0; i < items.count(); i++) {
3924 // re-add items in correct place
3925 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3926 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3928 ItemInfo info = item->info();
3929 int tracknumber = m_document->tracksCount() - info.track - 1;
3930 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3932 group->removeFromGroup(item);
3933 item->setItemLocked(true);
3936 if (item->type() == AVWIDGET) {
3937 ClipItem *clip = static_cast <ClipItem*>(item);
3938 int trackProducer = info.track;
3939 info.track = m_document->tracksCount() - info.track;
3940 adjustTimelineClips(m_scene->editMode(), clip, ItemInfo(), moveGroup);
3941 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(trackProducer), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
3942 for (int i = 0; i < clip->effectsCount(); i++) {
3943 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effect(i)), false);
3946 Transition *tr = static_cast <Transition*>(item);
3947 int newTrack = tr->transitionEndTrack();
3948 if (!tr->forcedTrack()) {
3949 newTrack = getPreviousVideoTrack(info.track);
3951 tr->updateTransitionEndTrack(newTrack);
3952 adjustTimelineTransitions(m_scene->editMode(), tr, moveGroup);
3953 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3956 new MoveGroupCommand(this, clipsToMove, transitionsToMove, timeOffset, trackOffset, false, moveGroup);
3957 updateTrackDuration(-1, moveGroup);
3958 m_commandStack->push(moveGroup);
3960 //QPointF top = group->sceneBoundingRect().topLeft();
3961 //QPointF oldpos = m_selectionGroup->scenePos();
3962 //kDebug()<<"SELECTION GRP POS: "<<m_selectionGroup->scenePos()<<", TOP: "<<top;
3963 //group->setPos(top);
3964 //TODO: get rid of the 3 lines below
3965 if (m_selectionGroup) {
3966 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
3967 m_selectionGroupInfo.track = m_selectionGroup->track();
3968 items = m_selectionGroup->childItems();
3969 resetSelectionGroup(false);
3971 QSet <QGraphicsItem*> groupList;
3972 QSet <QGraphicsItem*> itemList;
3973 while (!items.isEmpty()) {
3974 QGraphicsItem *first = items.takeFirst();
3975 if (first->type() == GROUPWIDGET) {
3976 if (first != m_selectionGroup) {
3977 groupList.insert(first);
3980 else if (first->type() == AVWIDGET || first->type() == TRANSITIONWIDGET) {
3981 if (first->parentItem() && first->parentItem()->type() == GROUPWIDGET) {
3982 if (first->parentItem() != m_selectionGroup) {
3983 groupList.insert(first->parentItem());
3985 else itemList.insert(first);
3987 else itemList.insert(first);
3990 foreach(QGraphicsItem *item, groupList) {
3991 itemList.unite(item->childItems().toSet());
3992 rebuildGroup(static_cast <AbstractGroupItem*>(item));
3995 foreach(QGraphicsItem *item, itemList) {
3996 item->setSelected(true);
3997 if (item->parentItem())
3998 item->parentItem()->setSelected(true);
4000 resetSelectionGroup();
4001 groupSelectedItems(itemList.toList());
4003 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(group);
4006 setDocumentModified();
4009 m_document->renderer()->doRefresh();
4010 } else if (m_operationMode == RESIZESTART && m_dragItem->startPos() != m_dragItemInfo.startPos) {
4012 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
4013 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
4015 QUndoCommand *resizeCommand = new QUndoCommand();
4016 resizeCommand->setText(i18n("Resize group"));
4017 QList <QGraphicsItem *> items = parent->childItems();
4018 QList <ItemInfo> infos = parent->resizeInfos();
4019 parent->clearResizeInfos();
4021 for (int i = 0; i < items.count(); ++i) {
4022 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
4023 if (item && item->type() == AVWIDGET) {
4024 ItemInfo info = infos.at(itemcount);
4025 prepareResizeClipStart(item, info, item->startPos().frames(m_document->fps()), false, resizeCommand);
4029 m_commandStack->push(resizeCommand);
4032 prepareResizeClipStart(m_dragItem, m_dragItemInfo, m_dragItem->startPos().frames(m_document->fps()));
4033 if (m_dragItem->type() == AVWIDGET) static_cast <ClipItem*>(m_dragItem)->slotUpdateRange();
4035 } else if (m_operationMode == RESIZEEND && m_dragItem->endPos() != m_dragItemInfo.endPos) {
4037 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
4038 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
4040 QUndoCommand *resizeCommand = new QUndoCommand();
4041 resizeCommand->setText(i18n("Resize group"));
4042 QList <QGraphicsItem *> items = parent->childItems();
4043 QList <ItemInfo> infos = parent->resizeInfos();
4044 parent->clearResizeInfos();
4046 for (int i = 0; i < items.count(); ++i) {
4047 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
4048 if (item && item->type() == AVWIDGET) {
4049 ItemInfo info = infos.at(itemcount);
4050 prepareResizeClipEnd(item, info, item->endPos().frames(m_document->fps()), false, resizeCommand);
4054 updateTrackDuration(-1, resizeCommand);
4055 m_commandStack->push(resizeCommand);
4058 prepareResizeClipEnd(m_dragItem, m_dragItemInfo, m_dragItem->endPos().frames(m_document->fps()));
4059 if (m_dragItem->type() == AVWIDGET) static_cast <ClipItem*>(m_dragItem)->slotUpdateRange();
4061 } else if (m_operationMode == FADEIN) {
4062 // resize fade in effect
4063 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4064 int ix = item->hasEffect("volume", "fadein");
4065 int ix2 = item->hasEffect("", "fade_from_black");
4067 QDomElement oldeffect = item->effectAtIndex(ix);
4068 int start = item->cropStart().frames(m_document->fps());
4069 int end = item->fadeIn();
4071 slotDeleteEffect(item, -1, oldeffect, false);
4074 QDomElement effect = oldeffect.cloneNode().toElement();
4075 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4076 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4077 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
4078 emit clipItemSelected(item);
4080 } else if (item->fadeIn() != 0 && ix2 == -1) {
4082 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
4084 effect = MainWindow::videoEffects.getEffectByTag("", "fade_from_black").cloneNode().toElement();
4085 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadein").cloneNode().toElement();
4086 EffectsList::setParameter(effect, "out", QString::number(item->fadeIn()));
4087 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
4090 QDomElement oldeffect = item->effectAtIndex(ix2);
4091 int start = item->cropStart().frames(m_document->fps());
4092 int end = item->fadeIn();
4094 slotDeleteEffect(item, -1, oldeffect, false);
4097 QDomElement effect = oldeffect.cloneNode().toElement();
4098 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4099 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4100 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
4101 emit clipItemSelected(item);
4104 } else if (m_operationMode == FADEOUT) {
4105 // resize fade out effect
4106 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4107 int ix = item->hasEffect("volume", "fadeout");
4108 int ix2 = item->hasEffect("", "fade_to_black");
4110 QDomElement oldeffect = item->effectAtIndex(ix);
4111 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4112 int start = item->fadeOut();
4114 slotDeleteEffect(item, -1, oldeffect, false);
4116 start = end - start;
4117 QDomElement effect = oldeffect.cloneNode().toElement();
4118 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4119 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4120 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
4121 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
4122 emit clipItemSelected(item);
4124 } else if (item->fadeOut() != 0 && ix2 == -1) {
4126 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
4128 effect = MainWindow::videoEffects.getEffectByTag("", "fade_to_black").cloneNode().toElement();
4129 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadeout").cloneNode().toElement();
4130 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4131 int start = end-item->fadeOut();
4132 EffectsList::setParameter(effect, "in", QString::number(start));
4133 EffectsList::setParameter(effect, "out", QString::number(end));
4134 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
4137 QDomElement oldeffect = item->effectAtIndex(ix2);
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, ix2);
4149 emit clipItemSelected(item);
4152 } else if (m_operationMode == KEYFRAME) {
4153 // update the MLT effect
4154 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4155 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
4157 // check if we want to remove keyframe
4158 double val = mapToScene(event->pos()).toPoint().y();
4159 QRectF br = item->sceneBoundingRect();
4160 double maxh = 100.0 / br.height();
4161 val = (br.bottom() - val) * maxh;
4162 int start = item->cropStart().frames(m_document->fps());
4163 int end = (item->cropStart() + item->cropDuration()).frames(m_document->fps()) - 1;
4165 if ((val < -50 || val > 150) && item->editedKeyFramePos() != start && item->editedKeyFramePos() != end && item->keyFrameNumber() > 1) {
4167 item->movedKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), item->selectedKeyFramePos(), -1, 0);
4169 item->movedKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), item->selectedKeyFramePos(), item->editedKeyFramePos(), item->editedKeyFrameValue());
4172 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
4173 //item->updateKeyframeEffect();
4174 //QString next = item->keyframes(item->selectedEffectIndex());
4175 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
4176 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false, false);
4178 m_commandStack->push(command);
4179 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect());
4180 emit clipItemSelected(item);
4182 if (m_operationMode != NONE && m_operationMode != MOVE) setDocumentModified();
4183 m_operationMode = NONE;
4186 void CustomTrackView::deleteClip(ItemInfo info, bool refresh)
4188 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
4190 if (!item) kDebug()<<"// PROBLEM FINDING CLIP ITEM TO REMOVVE!!!!!!!!!";
4191 else kDebug()<<"// deleting CLIP: "<<info.startPos.frames(m_document->fps())<<", "<<item->baseClip()->fileURL();
4192 //m_document->renderer()->saveSceneList(QString("/tmp/error%1.mlt").arg(m_ct), QDomElement());
4193 if (!item || m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
4194 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
4195 kDebug()<<"CANNOT REMOVE: "<<info.startPos.frames(m_document->fps())<<", TK: "<<info.track;
4196 //m_document->renderer()->saveSceneList(QString("/tmp/error%1.mlt").arg(m_ct), QDomElement());
4199 m_waitingThumbs.removeAll(item);
4201 if (item->isSelected()) emit clipItemSelected(NULL);
4202 item->baseClip()->removeReference();
4203 m_document->updateClip(item->baseClip()->getId());
4205 /*if (item->baseClip()->isTransparent()) {
4206 // also remove automatic transition
4207 Transition *tr = getTransitionItemAt(info.startPos, info.track);
4208 if (tr && tr->isAutomatic()) {
4209 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4210 scene()->removeItem(tr);
4215 if (m_dragItem == item) m_dragItem = NULL;
4217 #if QT_VERSION >= 0x040600
4218 // animate item deletion
4219 item->closeAnimation();
4220 /*if (refresh) item->closeAnimation();
4222 // no refresh, means we have several operations chained, we need to delete clip immediatly
4223 // so that it does not get in the way of the other
4232 setDocumentModified();
4233 if (refresh) m_document->renderer()->doRefresh();
4236 void CustomTrackView::deleteSelectedClips()
4238 resetSelectionGroup();
4239 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4240 if (itemList.count() == 0) {
4241 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
4244 scene()->clearSelection();
4245 QUndoCommand *deleteSelected = new QUndoCommand();
4246 new RefreshMonitorCommand(this, false, true, deleteSelected);
4250 int transitionCount = 0;
4251 // expand & destroy groups
4252 for (int i = 0; i < itemList.count(); i++) {
4253 if (itemList.at(i)->type() == GROUPWIDGET) {
4255 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
4256 QList <ItemInfo> clipInfos;
4257 QList <ItemInfo> transitionInfos;
4258 for (int j = 0; j < children.count(); j++) {
4259 if (children.at(j)->type() == AVWIDGET) {
4260 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
4261 if (!clip->isItemLocked()) clipInfos.append(clip->info());
4262 } else if (children.at(j)->type() == TRANSITIONWIDGET) {
4263 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
4264 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
4266 if (itemList.contains(children.at(j))) {
4267 children.removeAt(j);
4271 itemList += children;
4272 if (clipInfos.count() > 0)
4273 new GroupClipsCommand(this, clipInfos, transitionInfos, false, deleteSelected);
4275 } else if (itemList.at(i)->parentItem() && itemList.at(i)->parentItem()->type() == GROUPWIDGET)
4276 itemList.insert(i + 1, itemList.at(i)->parentItem());
4279 for (int i = 0; i < itemList.count(); i++) {
4280 if (itemList.at(i)->type() == AVWIDGET) {
4282 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4283 //kDebug()<<"// DELETE CLP AT: "<<item->info().startPos.frames(25);
4284 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteSelected);
4285 emit clipItemSelected(NULL);
4286 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4288 Transition *item = static_cast <Transition *>(itemList.at(i));
4289 //kDebug()<<"// DELETE TRANS AT: "<<item->info().startPos.frames(25);
4290 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, true, deleteSelected);
4291 emit transitionItemSelected(NULL);
4294 if (groupCount > 0 && clipCount == 0 && transitionCount == 0)
4295 deleteSelected->setText(i18np("Delete selected group", "Delete selected groups", groupCount));
4296 else if (clipCount > 0 && groupCount == 0 && transitionCount == 0)
4297 deleteSelected->setText(i18np("Delete selected clip", "Delete selected clips", clipCount));
4298 else if (transitionCount > 0 && groupCount == 0 && clipCount == 0)
4299 deleteSelected->setText(i18np("Delete selected transition", "Delete selected transitions", transitionCount));
4300 else deleteSelected->setText(i18n("Delete selected items"));
4301 updateTrackDuration(-1, deleteSelected);
4302 new RefreshMonitorCommand(this, true, false, deleteSelected);
4303 m_commandStack->push(deleteSelected);
4307 void CustomTrackView::doChangeClipSpeed(ItemInfo info, ItemInfo speedIndependantInfo, const double speed, const double oldspeed, int strobe, const QString &id)
4310 //DocClipBase *baseclip = m_document->clipManager()->getClipById(id);
4312 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
4314 kDebug() << "ERROR: Cannot find clip for speed change";
4315 emit displayMessage(i18n("Cannot find clip for speed change"), ErrorMessage);
4318 info.track = m_document->tracksCount() - item->track();
4319 int endPos = m_document->renderer()->mltChangeClipSpeed(info, speedIndependantInfo, speed, oldspeed, strobe, item->getProducer(item->track(), false));
4321 item->setSpeed(speed, strobe);
4322 item->updateRectGeometry();
4323 if (item->cropDuration().frames(m_document->fps()) != endPos)
4324 item->resizeEnd((int) info.startPos.frames(m_document->fps()) + endPos - 1);
4325 updatePositionEffects(item, info, false);
4326 setDocumentModified();
4328 emit displayMessage(i18n("Invalid clip"), ErrorMessage);
4332 void CustomTrackView::cutSelectedClips()
4334 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4335 QList<AbstractGroupItem *> groups;
4336 GenTime currentPos = GenTime(m_cursorPos, m_document->fps());
4337 for (int i = 0; i < itemList.count(); ++i) {
4338 if (!itemList.at(i))
4340 if (itemList.at(i)->type() == AVWIDGET) {
4341 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4342 if (item->parentItem() && item->parentItem() != m_selectionGroup) {
4343 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(item->parentItem());
4344 if (!groups.contains(group))
4346 } else if (currentPos > item->startPos() && currentPos < item->endPos()) {
4347 RazorClipCommand *command = new RazorClipCommand(this, item->info(), currentPos);
4348 m_commandStack->push(command);
4350 } else if (itemList.at(i)->type() == GROUPWIDGET && itemList.at(i) != m_selectionGroup) {
4351 AbstractGroupItem *group = static_cast<AbstractGroupItem *>(itemList.at(i));
4352 if (!groups.contains(group))
4357 for (int i = 0; i < groups.count(); ++i)
4358 razorGroup(groups.at(i), currentPos);
4361 void CustomTrackView::razorGroup(AbstractGroupItem* group, GenTime cutPos)
4364 QList <QGraphicsItem *> children = group->childItems();
4365 QList <ItemInfo> clips1, transitions1;
4366 QList <ItemInfo> clipsCut, transitionsCut;
4367 QList <ItemInfo> clips2, transitions2;
4368 for (int i = 0; i < children.count(); ++i) {
4369 children.at(i)->setSelected(false);
4370 AbstractClipItem *child = static_cast <AbstractClipItem *>(children.at(i));
4371 if (child->type() == AVWIDGET) {
4372 if (cutPos > child->endPos())
4373 clips1 << child->info();
4374 else if (cutPos < child->startPos())
4375 clips2 << child->info();
4377 clipsCut << child->info();
4379 if (cutPos > child->endPos())
4380 transitions1 << child->info();
4381 else if (cutPos < child->startPos())
4382 transitions2 << child->info();
4384 transitionsCut << child->info();
4387 if (clipsCut.isEmpty() && transitionsCut.isEmpty() && ((clips1.isEmpty() && transitions1.isEmpty()) || (clips2.isEmpty() && transitions2.isEmpty())))
4389 RazorGroupCommand *command = new RazorGroupCommand(this, clips1, transitions1, clipsCut, transitionsCut, clips2, transitions2, cutPos);
4390 m_commandStack->push(command);
4394 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)
4397 for (int i = 0; i < clipsCut.count(); ++i) {
4398 ClipItem *clip = getClipItemAt(clipsCut.at(i).startPos.frames(m_document->fps()), clipsCut.at(i).track);
4400 ClipItem *clipBehind = cutClip(clipsCut.at(i), cutPos, true);
4401 clips1 << clip->info();
4402 if (clipBehind != NULL)
4403 clips2 << clipBehind->info();
4406 /* TODO: cut transitionsCut
4407 * For now just append them to group1 */
4408 transitions1 << transitionsCut;
4409 doGroupClips(clips1, transitions1, true);
4410 doGroupClips(clips2, transitions2, true);
4412 /* we might also just use clipsCut.at(0)->parentItem().
4413 * Do this loop just in case something went wrong during cut */
4414 for (int i = 0; i < clipsCut.count(); ++i) {
4415 ClipItem *clip = getClipItemAt(cutPos.frames(m_document->fps()), clipsCut.at(i).track);
4416 if (clip && clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
4417 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(clip->parentItem());
4418 QList <QGraphicsItem *> children = group->childItems();
4419 QList <ItemInfo> groupClips;
4420 QList <ItemInfo> groupTrans;
4421 for (int j = 0; j < children.count(); ++j) {
4422 if (children.at(j)->type() == AVWIDGET)
4423 groupClips << ((AbstractClipItem *)children.at(j))->info();
4424 else if (children.at(j)->type() == TRANSITIONWIDGET)
4425 groupTrans << ((AbstractClipItem *)children.at(j))->info();
4427 doGroupClips(groupClips, groupTrans, false);
4431 for (int i = 0; i < clipsCut.count(); ++i)
4432 cutClip(clipsCut.at(i), cutPos, false);
4433 // TODO: uncut transitonsCut
4434 doGroupClips(QList <ItemInfo>() << clips1 << clipsCut << clips2, QList <ItemInfo>() << transitions1 << transitionsCut << transitions2, true);
4438 void CustomTrackView::groupClips(bool group)
4440 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4441 QList <ItemInfo> clipInfos;
4442 QList <ItemInfo> transitionInfos;
4445 int max = itemList.count();
4446 for (int i = 0; i < max; i++) {
4447 if (itemList.at(i)->type() == GROUPWIDGET) {
4448 itemList += itemList.at(i)->childItems();
4452 for (int i = 0; i < itemList.count(); i++) {
4453 if (itemList.at(i)->type() == AVWIDGET) {
4454 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
4455 if (!clip->isItemLocked()) clipInfos.append(clip->info());
4456 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4457 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
4458 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
4461 if (clipInfos.count() > 0) {
4462 GroupClipsCommand *command = new GroupClipsCommand(this, clipInfos, transitionInfos, group);
4463 m_commandStack->push(command);
4467 void CustomTrackView::doGroupClips(QList <ItemInfo> clipInfos, QList <ItemInfo> transitionInfos, bool group)
4469 resetSelectionGroup();
4470 m_scene->clearSelection();
4472 for (int i = 0; i < clipInfos.count(); i++) {
4473 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
4474 if (clip == NULL) continue;
4475 if (clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
4476 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
4477 m_document->clipManager()->removeGroup(grp);
4478 scene()->destroyItemGroup(grp);
4480 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
4482 for (int i = 0; i < transitionInfos.count(); i++) {
4483 Transition *tr = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
4484 if (tr == NULL) continue;
4485 if (tr->parentItem() && tr->parentItem()->type() == GROUPWIDGET) {
4486 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(tr->parentItem());
4487 m_document->clipManager()->removeGroup(grp);
4488 scene()->destroyItemGroup(grp);
4490 tr->setFlag(QGraphicsItem::ItemIsMovable, true);
4492 setDocumentModified();
4495 QList <QGraphicsItem *>list;
4496 for (int i = 0; i < clipInfos.count(); i++) {
4497 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
4500 //clip->setSelected(true);
4503 for (int i = 0; i < transitionInfos.count(); i++) {
4504 Transition *clip = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
4507 //clip->setSelected(true);
4510 groupSelectedItems(list, true, true);
4511 setDocumentModified();
4514 void CustomTrackView::addClip(QDomElement xml, const QString &clipId, ItemInfo info, EffectsList effects, bool overwrite, bool push, bool refresh)
4516 DocClipBase *baseclip = m_document->clipManager()->getClipById(clipId);
4517 if (baseclip == NULL) {
4518 emit displayMessage(i18n("No clip copied"), ErrorMessage);
4522 if (baseclip->getProducer() == NULL) {
4523 // If the clip has no producer, we must wait until it is created...
4525 emit displayMessage(i18n("Waiting for clip..."), InformationMessage);
4526 emit forceClipProcessing(clipId);
4527 qApp->processEvents();
4528 for (int i = 0; i < 10; i++) {
4529 if (baseclip->getProducer() == NULL) {
4530 qApp->processEvents();
4531 m_producerNotReady.wait(&m_mutex, 200);
4534 if (baseclip->getProducer() == NULL) {
4535 emit displayMessage(i18n("Cannot insert clip..."), ErrorMessage);
4539 emit displayMessage(QString(), InformationMessage);
4543 ClipItem *item = new ClipItem(baseclip, info, m_document->fps(), xml.attribute("speed", "1").toDouble(), xml.attribute("strobe", "1").toInt(), getFrameWidth());
4544 item->setEffectList(effects);
4545 if (xml.hasAttribute("audio_only")) item->setAudioOnly(true);
4546 else if (xml.hasAttribute("video_only")) item->setVideoOnly(true);
4547 scene()->addItem(item);
4549 int producerTrack = info.track;
4550 int tracknumber = m_document->tracksCount() - info.track - 1;
4551 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4552 if (isLocked) item->setItemLocked(true);
4554 baseclip->addReference();
4555 m_document->updateClip(baseclip->getId());
4556 info.track = m_document->tracksCount() - info.track;
4557 m_document->renderer()->mltInsertClip(info, xml, item->getProducer(producerTrack), overwrite, push);
4558 for (int i = 0; i < item->effectsCount(); i++) {
4559 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(item->effect(i)), false);
4561 setDocumentModified();
4563 m_document->renderer()->doRefresh();
4565 if (!baseclip->isPlaceHolder())
4566 m_waitingThumbs.append(item);
4567 m_thumbsTimer.start();
4570 void CustomTrackView::slotUpdateClip(const QString &clipId, bool reload)
4572 QMutexLocker locker(&m_mutex);
4573 QList<QGraphicsItem *> list = scene()->items();
4574 QList <ClipItem *>clipList;
4575 ClipItem *clip = NULL;
4576 DocClipBase *baseClip = NULL;
4577 Mlt::Tractor *tractor = m_document->renderer()->lockService();
4578 for (int i = 0; i < list.size(); ++i) {
4579 if (list.at(i)->type() == AVWIDGET) {
4580 clip = static_cast <ClipItem *>(list.at(i));
4581 if (clip->clipProducer() == clipId) {
4582 if (baseClip == NULL) {
4583 baseClip = clip->baseClip();
4585 ItemInfo info = clip->info();
4586 Mlt::Producer *prod = NULL;
4587 if (clip->isAudioOnly()) prod = baseClip->audioProducer(info.track);
4588 else if (clip->isVideoOnly()) prod = baseClip->videoProducer(info.track);
4589 else prod = baseClip->getProducer(info.track);
4590 if (reload && !m_document->renderer()->mltUpdateClip(tractor, info, clip->xml(), prod)) {
4591 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", info.startPos.frames(m_document->fps()), info.track), ErrorMessage);
4593 else clipList.append(clip);
4597 for (int i = 0; i < clipList.count(); i++)
4598 clipList.at(i)->refreshClip(true, true);
4599 m_document->renderer()->unlockService(tractor);
4602 ClipItem *CustomTrackView::getClipItemAtEnd(GenTime pos, int track)
4604 int framepos = (int)(pos.frames(m_document->fps()));
4605 QList<QGraphicsItem *> list = scene()->items(QPointF(framepos - 1, track * m_tracksHeight + m_tracksHeight / 2));
4606 ClipItem *clip = NULL;
4607 for (int i = 0; i < list.size(); i++) {
4608 if (!list.at(i)->isEnabled()) continue;
4609 if (list.at(i)->type() == AVWIDGET) {
4610 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4611 if (test->endPos() == pos) clip = test;
4618 ClipItem *CustomTrackView::getClipItemAtStart(GenTime pos, int track)
4620 QList<QGraphicsItem *> list = scene()->items(QPointF(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2));
4621 ClipItem *clip = NULL;
4622 for (int i = 0; i < list.size(); i++) {
4623 if (!list.at(i)->isEnabled()) continue;
4624 if (list.at(i)->type() == AVWIDGET) {
4625 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4626 if (test->startPos() == pos) clip = test;
4633 ClipItem *CustomTrackView::getClipItemAt(int pos, int track)
4635 const QPointF p(pos, track * m_tracksHeight + m_tracksHeight / 2);
4636 QList<QGraphicsItem *> list = scene()->items(p);
4637 ClipItem *clip = NULL;
4638 for (int i = 0; i < list.size(); i++) {
4639 if (!list.at(i)->isEnabled()) continue;
4640 if (list.at(i)->type() == AVWIDGET) {
4641 clip = static_cast <ClipItem *>(list.at(i));
4648 ClipItem *CustomTrackView::getClipItemAt(GenTime pos, int track)
4650 return getClipItemAt((int) pos.frames(m_document->fps()), track);
4654 Transition *CustomTrackView::getTransitionItem(TransitionInfo info)
4656 int pos = info.startPos.frames(m_document->fps());
4657 int track = m_document->tracksCount() - info.b_track;
4658 return getTransitionItemAt(pos, track);
4661 Transition *CustomTrackView::getTransitionItemAt(int pos, int track)
4663 const QPointF p(pos, track * m_tracksHeight + Transition::itemOffset() + 1);
4664 QList<QGraphicsItem *> list = scene()->items(p);
4665 Transition *clip = NULL;
4666 for (int i = 0; i < list.size(); i++) {
4667 if (!list.at(i)->isEnabled()) continue;
4668 if (list.at(i)->type() == TRANSITIONWIDGET) {
4669 clip = static_cast <Transition *>(list.at(i));
4676 Transition *CustomTrackView::getTransitionItemAt(GenTime pos, int track)
4678 return getTransitionItemAt(pos.frames(m_document->fps()), track);
4681 Transition *CustomTrackView::getTransitionItemAtEnd(GenTime pos, int track)
4683 int framepos = (int)(pos.frames(m_document->fps()));
4684 const QPointF p(framepos - 1, track * m_tracksHeight + Transition::itemOffset() + 1);
4685 QList<QGraphicsItem *> list = scene()->items(p);
4686 Transition *clip = NULL;
4687 for (int i = 0; i < list.size(); i++) {
4688 if (!list.at(i)->isEnabled()) continue;
4689 if (list.at(i)->type() == TRANSITIONWIDGET) {
4690 Transition *test = static_cast <Transition *>(list.at(i));
4691 if (test->endPos() == pos) clip = test;
4698 Transition *CustomTrackView::getTransitionItemAtStart(GenTime pos, int track)
4700 const QPointF p(pos.frames(m_document->fps()), track * m_tracksHeight + Transition::itemOffset() + 1);
4701 QList<QGraphicsItem *> list = scene()->items(p);
4702 Transition *clip = NULL;
4703 for (int i = 0; i < list.size(); ++i) {
4704 if (!list.at(i)->isEnabled()) continue;
4705 if (list.at(i)->type() == TRANSITIONWIDGET) {
4706 Transition *test = static_cast <Transition *>(list.at(i));
4707 if (test->startPos() == pos) clip = test;
4714 bool CustomTrackView::moveClip(const ItemInfo &start, const ItemInfo &end, bool refresh, ItemInfo *out_actualEnd)
4716 if (m_selectionGroup) resetSelectionGroup(false);
4717 ClipItem *item = getClipItemAt((int) start.startPos.frames(m_document->fps()), start.track);
4719 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);
4720 kDebug() << "---------------- ERROR, CANNOT find clip to move at.. ";
4723 Mlt::Producer *prod = item->getProducer(end.track);
4726 qDebug() << "Moving item " << (long)item << " from .. to:";
4727 qDebug() << item->info();
4731 bool success = m_document->renderer()->mltMoveClip((int)(m_document->tracksCount() - start.track), (int)(m_document->tracksCount() - end.track),
4732 (int) start.startPos.frames(m_document->fps()), (int)end.startPos.frames(m_document->fps()),
4735 bool snap = KdenliveSettings::snaptopoints();
4736 KdenliveSettings::setSnaptopoints(false);
4737 item->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4739 int tracknumber = m_document->tracksCount() - end.track - 1;
4740 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4741 m_scene->clearSelection();
4742 if (isLocked) item->setItemLocked(true);
4744 if (item->isItemLocked()) item->setItemLocked(false);
4745 item->setSelected(true);
4747 if (item->baseClip()->isTransparent()) {
4748 // Also move automatic transition
4749 Transition *tr = getTransitionItemAt(start.startPos, start.track);
4750 if (tr && tr->isAutomatic()) {
4751 tr->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4752 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);
4753 tr->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4756 KdenliveSettings::setSnaptopoints(snap);
4757 setDocumentModified();
4759 // undo last move and emit error message
4760 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(end.startPos.frames(m_document->fps()))), ErrorMessage);
4762 if (refresh) m_document->renderer()->doRefresh();
4763 if (out_actualEnd != NULL) {
4764 *out_actualEnd = item->info();
4766 qDebug() << "Actual end position updated:" << *out_actualEnd;
4770 qDebug() << item->info();
4775 void CustomTrackView::moveGroup(QList <ItemInfo> startClip, QList <ItemInfo> startTransition, const GenTime &offset, const int trackOffset, bool reverseMove)
4778 resetSelectionGroup();
4779 m_scene->clearSelection();
4781 m_selectionGroup = new AbstractGroupItem(m_document->fps());
4782 scene()->addItem(m_selectionGroup);
4784 m_document->renderer()->blockSignals(true);
4785 for (int i = 0; i < startClip.count(); i++) {
4787 startClip[i].startPos = startClip.at(i).startPos - offset;
4788 startClip[i].track = startClip.at(i).track - trackOffset;
4790 ClipItem *clip = getClipItemAt(startClip.at(i).startPos, startClip.at(i).track);
4792 clip->setItemLocked(false);
4793 if (clip->parentItem()) {
4794 m_selectionGroup->addItem(clip->parentItem());
4796 m_selectionGroup->addItem(clip);
4798 m_document->renderer()->mltRemoveClip(m_document->tracksCount() - startClip.at(i).track, startClip.at(i).startPos);
4799 } else kDebug() << "//MISSING CLIP AT: " << startClip.at(i).startPos.frames(25);
4801 for (int i = 0; i < startTransition.count(); i++) {
4803 startTransition[i].startPos = startTransition.at(i).startPos - offset;
4804 startTransition[i].track = startTransition.at(i).track - trackOffset;
4806 Transition *tr = getTransitionItemAt(startTransition.at(i).startPos, startTransition.at(i).track);
4808 tr->setItemLocked(false);
4809 if (tr->parentItem()) {
4810 m_selectionGroup->addItem(tr->parentItem());
4812 m_selectionGroup->addItem(tr);
4814 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());
4815 } else kDebug() << "//MISSING TRANSITION AT: " << startTransition.at(i).startPos.frames(25);
4817 m_document->renderer()->blockSignals(false);
4819 if (m_selectionGroup) {
4820 bool snap = KdenliveSettings::snaptopoints();
4821 KdenliveSettings::setSnaptopoints(false);
4823 m_selectionGroup->translate(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4824 //m_selectionGroup->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4826 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
4827 QList <AbstractGroupItem*> groupList;
4829 int max = children.count();
4830 for (int i = 0; i < max; i++) {
4831 if (children.at(i)->type() == GROUPWIDGET) {
4832 children += children.at(i)->childItems();
4833 //AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(children.at(i));
4834 //grp->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4835 /*m_document->clipManager()->removeGroup(grp);
4836 m_scene->destroyItemGroup(grp);*/
4837 AbstractGroupItem *group = (AbstractGroupItem*) children.at(i);
4838 if (!groupList.contains(group)) groupList.append(group);
4839 children.removeAll(children.at(i));
4844 for (int i = 0; i < children.count(); i++) {
4845 // re-add items in correct place
4846 if (children.at(i)->type() != AVWIDGET && children.at(i)->type() != TRANSITIONWIDGET) continue;
4847 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
4849 ItemInfo info = item->info();
4850 int tracknumber = m_document->tracksCount() - info.track - 1;
4851 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4853 item->setItemLocked(true);
4854 else if (item->isItemLocked())
4855 item->setItemLocked(false);
4857 if (item->type() == AVWIDGET) {
4858 ClipItem *clip = static_cast <ClipItem*>(item);
4859 int trackProducer = info.track;
4860 info.track = m_document->tracksCount() - info.track;
4861 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(trackProducer));
4862 for (int i = 0; i < clip->effectsCount(); i++) {
4863 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effect(i)), false);
4865 } else if (item->type() == TRANSITIONWIDGET) {
4866 Transition *tr = static_cast <Transition*>(item);
4868 if (!tr->forcedTrack()) {
4869 newTrack = getPreviousVideoTrack(info.track);
4871 newTrack = tr->transitionEndTrack() + trackOffset;
4872 if (newTrack < 0 || newTrack > m_document->tracksCount()) newTrack = getPreviousVideoTrack(info.track);
4874 tr->updateTransitionEndTrack(newTrack);
4875 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4879 resetSelectionGroup(false);
4880 for (int i = 0; i < groupList.count(); i++) {
4881 rebuildGroup(groupList.at(i));
4886 KdenliveSettings::setSnaptopoints(snap);
4887 m_document->renderer()->doRefresh();
4888 } else kDebug() << "///////// WARNING; NO GROUP TO MOVE";
4891 void CustomTrackView::moveTransition(const ItemInfo &start, const ItemInfo &end, bool refresh)
4893 Transition *item = getTransitionItemAt(start.startPos, start.track);
4895 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);
4896 kDebug() << "---------------- ERROR, CANNOT find transition to move... ";// << startPos.x() * m_scale * FRAME_SIZE + 1 << ", " << startPos.y() * m_tracksHeight + m_tracksHeight / 2;
4900 bool snap = KdenliveSettings::snaptopoints();
4901 KdenliveSettings::setSnaptopoints(false);
4903 if (end.endPos - end.startPos == start.endPos - start.startPos) {
4904 // Transition was moved
4905 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4906 } else if (end.endPos == start.endPos) {
4907 // Transition start resize
4908 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4909 } else if (end.startPos == start.startPos) {
4910 // Transition end resize;
4911 kDebug() << "// resize END: " << end.endPos.frames(m_document->fps());
4912 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4915 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4916 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4917 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4919 //item->moveTransition(GenTime((int) (endPos.x() - startPos.x()), m_document->fps()));
4920 KdenliveSettings::setSnaptopoints(snap);
4921 item->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4922 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());
4923 if (m_dragItem && m_dragItem == item) {
4925 ClipItem *transitionClip = getClipItemAt(item->startPos(), item->track());
4926 if (transitionClip && transitionClip->baseClip()) {
4927 QString size = transitionClip->baseClip()->getProperty("frame_size");
4928 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
4929 if (factor == 0) factor = 1.0;
4930 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
4931 p.setY(size.section('x', 1, 1).toInt());
4933 emit transitionItemSelected(item, getPreviousVideoTrack(item->track()), p);
4935 if (refresh) m_document->renderer()->doRefresh();
4936 setDocumentModified();
4939 void CustomTrackView::resizeClip(const ItemInfo &start, const ItemInfo &end, bool dontWorry)
4941 bool resizeClipStart = (start.startPos != end.startPos);
4942 ClipItem *item = getClipItemAtStart(start.startPos, start.track);
4944 if (dontWorry) return;
4945 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);
4946 kDebug() << "---------------- ERROR, CANNOT find clip to resize at... "; // << startPos;
4949 if (item->parentItem()) {
4950 // Item is part of a group, reset group
4951 resetSelectionGroup();
4954 bool snap = KdenliveSettings::snaptopoints();
4955 KdenliveSettings::setSnaptopoints(false);
4957 if (resizeClipStart) {
4958 ItemInfo clipinfo = item->info();
4959 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4960 bool success = m_document->renderer()->mltResizeClipStart(clipinfo, end.startPos - clipinfo.startPos);
4962 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4965 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4967 ItemInfo clipinfo = item->info();
4968 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4969 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, end.endPos - clipinfo.startPos);
4971 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4973 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4975 if (!resizeClipStart && end.cropStart != start.cropStart) {
4976 kDebug() << "// RESIZE CROP, DIFF: " << (end.cropStart - start.cropStart).frames(25);
4977 ItemInfo clipinfo = end;
4978 clipinfo.track = m_document->tracksCount() - end.track;
4979 bool success = m_document->renderer()->mltResizeClipCrop(clipinfo, end.cropStart);
4981 item->setCropStart(end.cropStart);
4982 item->resetThumbs(true);
4985 m_document->renderer()->doRefresh();
4986 KdenliveSettings::setSnaptopoints(snap);
4987 setDocumentModified();
4990 void CustomTrackView::prepareResizeClipStart(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
4992 if (pos == oldInfo.startPos.frames(m_document->fps()))
4994 bool snap = KdenliveSettings::snaptopoints();
4996 KdenliveSettings::setSnaptopoints(false);
4997 item->resizeStart(pos);
4998 if (item->startPos().frames(m_document->fps()) != pos) {
4999 item->resizeStart(oldInfo.startPos.frames(m_document->fps()));
5000 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
5001 KdenliveSettings::setSnaptopoints(snap);
5004 KdenliveSettings::setSnaptopoints(snap);
5007 bool hasParentCommand = false;
5009 hasParentCommand = true;
5011 command = new QUndoCommand();
5012 command->setText(i18n("Resize clip start"));
5015 // do this here, too, because otherwise undo won't update the group
5016 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5017 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
5019 ItemInfo info = item->info();
5020 if (item->type() == AVWIDGET) {
5021 ItemInfo resizeinfo = oldInfo;
5022 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
5023 bool success = m_document->renderer()->mltResizeClipStart(resizeinfo, item->startPos() - oldInfo.startPos);
5025 // Check if there is an automatic transition on that clip (lower track)
5026 Transition *transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track);
5027 if (transition && transition->isAutomatic()) {
5028 ItemInfo trInfo = transition->info();
5029 ItemInfo newTrInfo = trInfo;
5030 newTrInfo.startPos = item->startPos();
5031 if (newTrInfo.startPos < newTrInfo.endPos)
5032 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5034 // Check if there is an automatic transition on that clip (upper track)
5035 transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track - 1);
5036 if (transition && transition->isAutomatic() && (m_document->tracksCount() - transition->transitionEndTrack()) == oldInfo.track) {
5037 ItemInfo trInfo = transition->info();
5038 ItemInfo newTrInfo = trInfo;
5039 newTrInfo.startPos = item->startPos();
5040 ClipItem * upperClip = getClipItemAt(oldInfo.startPos, oldInfo.track - 1);
5041 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.startPos < newTrInfo.endPos)
5042 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5045 ClipItem *clip = static_cast < ClipItem * >(item);
5048 // Since we must always resize clip before updating the keyframes, we
5049 // put a resize command before & after checking keyframes so that
5050 // we are sure the resize is performed before whenever we do or undo the action
5051 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5052 adjustEffects(clip, oldInfo, command);
5053 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5055 KdenliveSettings::setSnaptopoints(false);
5056 item->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
5057 KdenliveSettings::setSnaptopoints(snap);
5058 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5060 } else if (item->type() == TRANSITIONWIDGET) {
5061 Transition *transition = static_cast <Transition *>(item);
5062 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)) {
5063 // Cannot resize transition
5064 KdenliveSettings::setSnaptopoints(false);
5065 transition->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
5066 KdenliveSettings::setSnaptopoints(snap);
5067 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
5069 MoveTransitionCommand *moveCommand = new MoveTransitionCommand(this, oldInfo, info, false, command);
5070 if (command == NULL)
5071 m_commandStack->push(moveCommand);
5075 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5076 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
5078 if (!hasParentCommand)
5079 m_commandStack->push(command);
5082 void CustomTrackView::prepareResizeClipEnd(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
5084 if (pos == oldInfo.endPos.frames(m_document->fps()))
5086 bool snap = KdenliveSettings::snaptopoints();
5088 KdenliveSettings::setSnaptopoints(false);
5089 item->resizeEnd(pos);
5090 if (item->endPos().frames(m_document->fps()) != pos) {
5091 item->resizeEnd(oldInfo.endPos.frames(m_document->fps()));
5092 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
5093 KdenliveSettings::setSnaptopoints(snap);
5096 KdenliveSettings::setSnaptopoints(snap);
5099 bool hasParentCommand = false;
5101 hasParentCommand = true;
5103 command = new QUndoCommand();
5106 // do this here, too, because otherwise undo won't update the group
5107 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5108 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
5110 ItemInfo info = item->info();
5111 if (item->type() == AVWIDGET) {
5112 if (!hasParentCommand) command->setText(i18n("Resize clip end"));
5113 ItemInfo resizeinfo = info;
5114 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
5115 bool success = m_document->renderer()->mltResizeClipEnd(resizeinfo, resizeinfo.cropDuration);
5117 // Check if there is an automatic transition on that clip (lower track)
5118 Transition *tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track);
5119 if (tr && tr->isAutomatic()) {
5120 ItemInfo trInfo = tr->info();
5121 ItemInfo newTrInfo = trInfo;
5122 newTrInfo.endPos = item->endPos();
5123 if (newTrInfo.endPos > newTrInfo.startPos)
5124 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5127 // Check if there is an automatic transition on that clip (upper track)
5128 tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
5129 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == oldInfo.track) {
5130 ItemInfo trInfo = tr->info();
5131 ItemInfo newTrInfo = trInfo;
5132 newTrInfo.endPos = item->endPos();
5133 ClipItem * upperClip = getClipItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
5134 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.endPos > newTrInfo.startPos)
5135 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5139 ClipItem *clip = static_cast < ClipItem * >(item);
5142 // Since we must always resize clip before updating the keyframes, we
5143 // put a resize command before & after checking keyframes so that
5144 // we are sure the resize is performed before whenever we do or undo the action
5145 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5146 adjustEffects(clip, oldInfo, command);
5147 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5149 KdenliveSettings::setSnaptopoints(false);
5150 item->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
5151 KdenliveSettings::setSnaptopoints(true);
5152 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5154 } else if (item->type() == TRANSITIONWIDGET) {
5155 if (!hasParentCommand) command->setText(i18n("Resize transition end"));
5156 Transition *transition = static_cast <Transition *>(item);
5157 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)) {
5158 // Cannot resize transition
5159 KdenliveSettings::setSnaptopoints(false);
5160 transition->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
5161 KdenliveSettings::setSnaptopoints(true);
5162 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
5164 // Check transition keyframes
5165 QDomElement old = transition->toXML();
5166 if (transition->updateKeyframes()) {
5167 QDomElement xml = transition->toXML();
5168 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);
5169 new EditTransitionCommand(this, transition->track(), transition->startPos(), old, xml, false, command);
5171 new MoveTransitionCommand(this, oldInfo, info, false, command);
5174 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5175 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
5177 if (!hasParentCommand) {
5178 updateTrackDuration(oldInfo.track, command);
5179 m_commandStack->push(command);
5183 void CustomTrackView::updatePositionEffects(ClipItem* item, ItemInfo info, bool standalone)
5185 int end = item->fadeIn();
5187 // there is a fade in effect
5188 int effectPos = item->hasEffect("volume", "fadein");
5189 if (effectPos != -1) {
5190 QDomElement effect = item->getEffectAtIndex(effectPos);
5191 int start = item->cropStart().frames(m_document->fps());
5192 int max = item->cropDuration().frames(m_document->fps());
5194 // Make sure the fade effect is not longer than the clip
5195 item->setFadeIn(max);
5196 end = item->fadeIn();
5199 EffectsList::setParameter(effect, "in", QString::number(start));
5200 EffectsList::setParameter(effect, "out", QString::number(end));
5202 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5203 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5204 // if fade effect is displayed, update the effect edit widget with new clip duration
5205 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5206 emit clipItemSelected(item);
5209 effectPos = item->hasEffect("brightness", "fade_from_black");
5210 if (effectPos != -1) {
5211 QDomElement effect = item->getEffectAtIndex(effectPos);
5212 int start = item->cropStart().frames(m_document->fps());
5213 int max = item->cropDuration().frames(m_document->fps());
5215 // Make sure the fade effect is not longer than the clip
5216 item->setFadeIn(max);
5217 end = item->fadeIn();
5220 EffectsList::setParameter(effect, "in", QString::number(start));
5221 EffectsList::setParameter(effect, "out", QString::number(end));
5223 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5224 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5225 // if fade effect is displayed, update the effect edit widget with new clip duration
5226 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5227 emit clipItemSelected(item);
5232 int start = item->fadeOut();
5234 // there is a fade out effect
5235 int effectPos = item->hasEffect("volume", "fadeout");
5236 if (effectPos != -1) {
5237 QDomElement effect = item->getEffectAtIndex(effectPos);
5238 int max = item->cropDuration().frames(m_document->fps());
5239 int end = max + item->cropStart().frames(m_document->fps()) - 1;
5241 // Make sure the fade effect is not longer than the clip
5242 item->setFadeOut(max);
5243 start = item->fadeOut();
5245 start = end - start;
5246 EffectsList::setParameter(effect, "in", QString::number(start));
5247 EffectsList::setParameter(effect, "out", QString::number(end));
5249 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5250 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5251 // if fade effect is displayed, update the effect edit widget with new clip duration
5252 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5253 emit clipItemSelected(item);
5256 effectPos = item->hasEffect("brightness", "fade_to_black");
5257 if (effectPos != -1) {
5258 QDomElement effect = item->getEffectAtIndex(effectPos);
5259 int max = item->cropDuration().frames(m_document->fps());
5260 int end = max + item->cropStart().frames(m_document->fps()) - 1;
5262 // Make sure the fade effect is not longer than the clip
5263 item->setFadeOut(max);
5264 start = item->fadeOut();
5266 start = end - start;
5267 EffectsList::setParameter(effect, "in", QString::number(start));
5268 EffectsList::setParameter(effect, "out", QString::number(end));
5270 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5271 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5272 // if fade effect is displayed, update the effect edit widget with new clip duration
5273 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5274 emit clipItemSelected(item);
5279 int effectPos = item->hasEffect("freeze", "freeze");
5280 if (effectPos != -1) {
5281 // Freeze effect needs to be adjusted with clip resize
5282 int diff = (info.startPos - item->startPos()).frames(m_document->fps());
5283 QDomElement eff = item->getEffectAtIndex(effectPos);
5284 if (!eff.isNull() && diff != 0) {
5285 int freeze_pos = EffectsList::parameter(eff, "frame").toInt() + diff;
5286 EffectsList::setParameter(eff, "frame", QString::number(freeze_pos));
5288 if (item->isSelected() && item->selectedEffect().attribute("id") == "freeze") {
5289 emit clipItemSelected(item);
5296 double CustomTrackView::getSnapPointForPos(double pos)
5298 return m_scene->getSnapPointForPos(pos, KdenliveSettings::snaptopoints());
5301 void CustomTrackView::updateSnapPoints(AbstractClipItem *selected, QList <GenTime> offsetList, bool skipSelectedItems)
5303 QList <GenTime> snaps;
5304 if (selected && offsetList.isEmpty()) offsetList.append(selected->cropDuration());
5305 QList<QGraphicsItem *> itemList = items();
5306 for (int i = 0; i < itemList.count(); i++) {
5307 if (itemList.at(i) == selected) continue;
5308 if (skipSelectedItems && itemList.at(i)->isSelected()) continue;
5309 if (itemList.at(i)->type() == AVWIDGET) {
5310 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
5311 GenTime start = item->startPos();
5312 GenTime end = item->endPos();
5313 snaps.append(start);
5315 if (!offsetList.isEmpty()) {
5316 for (int j = 0; j < offsetList.size(); j++) {
5317 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
5318 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
5322 QList < GenTime > markers = item->snapMarkers();
5323 for (int j = 0; j < markers.size(); ++j) {
5324 GenTime t = markers.at(j);
5326 if (!offsetList.isEmpty()) {
5327 for (int k = 0; k < offsetList.size(); k++) {
5328 if (t > offsetList.at(k)) snaps.append(t - offsetList.at(k));
5332 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
5333 Transition *transition = static_cast <Transition*>(itemList.at(i));
5334 GenTime start = transition->startPos();
5335 GenTime end = transition->endPos();
5336 snaps.append(start);
5338 if (!offsetList.isEmpty()) {
5339 for (int j = 0; j < offsetList.size(); j++) {
5340 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
5341 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
5347 // add cursor position
5348 GenTime pos = GenTime(m_cursorPos, m_document->fps());
5350 if (!offsetList.isEmpty()) {
5351 for (int j = 0; j < offsetList.size(); j++) {
5352 snaps.append(pos - offsetList.at(j));
5357 for (int i = 0; i < m_guides.count(); i++) {
5358 snaps.append(m_guides.at(i)->position());
5359 if (!offsetList.isEmpty()) {
5360 for (int j = 0; j < offsetList.size(); j++) {
5361 snaps.append(m_guides.at(i)->position() - offsetList.at(j));
5367 QPoint z = m_document->zone();
5368 snaps.append(GenTime(z.x(), m_document->fps()));
5369 snaps.append(GenTime(z.y(), m_document->fps()));
5372 m_scene->setSnapList(snaps);
5373 //for (int i = 0; i < m_snapPoints.size(); ++i)
5374 // kDebug() << "SNAP POINT: " << m_snapPoints.at(i).frames(25);
5377 void CustomTrackView::slotSeekToPreviousSnap()
5379 updateSnapPoints(NULL);
5380 GenTime res = m_scene->previousSnapPoint(GenTime(m_cursorPos, m_document->fps()));
5381 seekCursorPos((int) res.frames(m_document->fps()));
5385 void CustomTrackView::slotSeekToNextSnap()
5387 updateSnapPoints(NULL);
5388 GenTime res = m_scene->nextSnapPoint(GenTime(m_cursorPos, m_document->fps()));
5389 seekCursorPos((int) res.frames(m_document->fps()));
5393 void CustomTrackView::clipStart()
5395 AbstractClipItem *item = getMainActiveClip();
5397 seekCursorPos((int) item->startPos().frames(m_document->fps()));
5402 void CustomTrackView::clipEnd()
5404 AbstractClipItem *item = getMainActiveClip();
5406 seekCursorPos((int) item->endPos().frames(m_document->fps()) - 1);
5411 void CustomTrackView::slotAddClipExtraData(const QString &id, const QString &key, const QString &data, QUndoCommand *groupCommand)
5413 DocClipBase *base = m_document->clipManager()->getClipById(id);
5415 QMap <QString, QString> extraData = base->analysisData();
5416 QString oldData = extraData.value(key);
5417 AddExtraDataCommand *command = new AddExtraDataCommand(this, id, key, oldData, data, groupCommand);
5418 if (!groupCommand) m_commandStack->push(command);
5421 void CustomTrackView::slotAddClipMarker(const QString &id, QList <CommentedTime> newMarkers, QUndoCommand *groupCommand)
5423 QUndoCommand *subCommand = NULL;
5424 if (newMarkers.count() > 1 && groupCommand == NULL) {
5425 subCommand = new QUndoCommand;
5426 subCommand->setText("Add markers");
5428 for (int i = 0; i < newMarkers.count(); i++) {
5429 CommentedTime oldMarker = m_document->clipManager()->getClipById(id)->markerAt(newMarkers.at(i).time());
5430 if (oldMarker == CommentedTime()) {
5431 oldMarker = newMarkers.at(i);
5432 oldMarker.setMarkerType(-1);
5434 if (newMarkers.count() == 1 && !groupCommand) {
5435 AddMarkerCommand *command = new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, groupCommand);
5436 m_commandStack->push(command);
5438 else if (groupCommand) {
5439 (void) new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, groupCommand);
5442 (void) new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, subCommand);
5445 if (subCommand) m_commandStack->push(subCommand);
5448 void CustomTrackView::slotDeleteClipMarker(const QString &comment, const QString &id, const GenTime &position)
5450 CommentedTime oldmarker(position, comment);
5451 CommentedTime marker = oldmarker;
5452 marker.setMarkerType(-1);
5453 AddMarkerCommand *command = new AddMarkerCommand(this, oldmarker, marker, id);
5454 m_commandStack->push(command);
5457 void CustomTrackView::slotDeleteAllClipMarkers(const QString &id)
5459 DocClipBase *base = m_document->clipManager()->getClipById(id);
5460 QList <CommentedTime> markers = base->commentedSnapMarkers();
5462 if (markers.isEmpty()) {
5463 emit displayMessage(i18n("Clip has no markers"), ErrorMessage);
5466 QUndoCommand *deleteMarkers = new QUndoCommand();
5467 deleteMarkers->setText("Delete clip markers");
5469 for (int i = 0; i < markers.size(); i++) {
5470 CommentedTime oldMarker = markers.at(i);
5471 CommentedTime marker = oldMarker;
5472 marker.setMarkerType(-1);
5473 new AddMarkerCommand(this, oldMarker, marker, id, deleteMarkers);
5475 m_commandStack->push(deleteMarkers);
5478 void CustomTrackView::slotSaveClipMarkers(const QString &id)
5480 DocClipBase *base = m_document->clipManager()->getClipById(id);
5481 QList < CommentedTime > markers = base->commentedSnapMarkers();
5482 if (!markers.isEmpty()) {
5483 // Set up categories
5484 QComboBox *cbox = new QComboBox;
5485 cbox->insertItem(0, i18n("All categories"));
5486 for (int i = 0; i < 5; ++i) {
5487 cbox->insertItem(i + 1, i18n("Category %1", i));
5488 cbox->setItemData(i + 1, CommentedTime::markerColor(i), Qt::DecorationRole);
5490 cbox->setCurrentIndex(0);
5491 KFileDialog fd(KUrl("kfiledialog:///projectfolder"), "text/plain", this, cbox);
5492 fd.setMode(KFile::File);
5493 fd.setOperationMode(KFileDialog::Saving);
5495 QString url = fd.selectedFile();
5496 //QString url = KFileDialog::getSaveFileName(KUrl("kfiledialog:///projectfolder"), "text/plain", this, i18n("Save markers"));
5497 if (url.isEmpty()) return;
5500 int category = cbox->currentIndex() - 1;
5501 for (int i = 0; i < markers.count(); i++) {
5502 if (category >= 0) {
5503 // Save only the markers in selected category
5504 if (markers.at(i).markerType() != category) continue;
5506 data.append(QString::number(markers.at(i).time().seconds()));
5508 data.append(QString::number(markers.at(i).time().seconds()));
5510 data.append(markers.at(i).comment());
5516 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
5517 emit displayMessage(i18n("Cannot open file %1", url), ErrorMessage);
5520 file.write(data.toUtf8());
5525 void CustomTrackView::slotLoadClipMarkers(const QString &id)
5527 QComboBox *cbox = new QComboBox;
5528 for (int i = 0; i < 5; ++i) {
5529 cbox->insertItem(i, i18n("Category %1", i));
5530 cbox->setItemData(i, CommentedTime::markerColor(i), Qt::DecorationRole);
5532 cbox->setCurrentIndex(KdenliveSettings::default_marker_type());
5533 KFileDialog fd(KUrl("kfiledialog:///projectfolder"), "text/plain", this, cbox);
5534 fd.setMode(KFile::File);
5535 fd.setOperationMode(KFileDialog::Opening);
5537 QString url = fd.selectedFile();
5539 //KUrl url = KFileDialog::getOpenUrl(KUrl("kfiledialog:///projectfolder"), "text/plain", this, i18n("Load marker file"));
5540 if (url.isEmpty()) return;
5541 int category = cbox->currentIndex();
5544 if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
5545 emit displayMessage(i18n("Cannot open file %1", KUrl(url).fileName()), ErrorMessage);
5548 QString data = QString::fromUtf8(file.readAll());
5550 QStringList lines = data.split("\n", QString::SkipEmptyParts);
5553 QUndoCommand *command = new QUndoCommand();
5554 command->setText("Load markers");
5556 QList <CommentedTime> markersList;
5557 foreach(QString line, lines) {
5559 values = line.split("\t", QString::SkipEmptyParts);
5560 double time1 = values.at(0).toDouble(&ok);
5563 if (values.count() >1) {
5564 time2 = values.at(1).toDouble(&ok);
5565 if (values.count() == 2) {
5566 // Check if second value is a number or text
5569 markerText = values.at(1);
5571 else markerText = i18n("Marker");
5574 // We assume 3 values per line: in out name
5576 // 2nd value is not a number, drop
5579 markerText = values.at(2);
5583 if (!markerText.isEmpty()) {
5584 // Marker found, add it
5585 //TODO: allow user to set a marker category
5586 CommentedTime marker1(GenTime(time1), markerText, category);
5587 markersList << marker1;
5588 if (time2 > 0 && time2 != time1) {
5589 CommentedTime marker2(GenTime(time2), markerText, category);
5590 markersList << marker2;
5594 if (!markersList.isEmpty()) slotAddClipMarker(id, markersList, command);
5595 if (command->childCount() > 0) m_commandStack->push(command);
5596 else delete command;
5599 void CustomTrackView::addMarker(const QString &id, const CommentedTime marker)
5601 DocClipBase *base = m_document->clipManager()->getClipById(id);
5602 if (base == NULL) return;
5603 if (marker.markerType() < 0) base->deleteSnapMarker(marker.time());
5604 else base->addSnapMarker(marker);
5605 emit updateClipMarkers(base);
5606 setDocumentModified();
5607 viewport()->update();
5610 void CustomTrackView::addData(const QString &id, const QString &key, const QString &data)
5612 DocClipBase *base = m_document->clipManager()->getClipById(id);
5613 if (base == NULL) return;
5614 base->setAnalysisData(key, data);
5615 emit updateClipExtraData(base);
5616 setDocumentModified();
5617 viewport()->update();
5620 int CustomTrackView::hasGuide(int pos, int offset)
5622 for (int i = 0; i < m_guides.count(); i++) {
5623 int guidePos = m_guides.at(i)->position().frames(m_document->fps());
5624 if (qAbs(guidePos - pos) <= offset) return guidePos;
5625 else if (guidePos > pos) return -1;
5630 void CustomTrackView::buildGuidesMenu(QMenu *goMenu) const
5634 double fps = m_document->fps();
5635 for (int i = 0; i < m_guides.count(); i++) {
5636 act = goMenu->addAction(m_guides.at(i)->label() + '/' + Timecode::getStringTimecode(m_guides.at(i)->position().frames(fps), fps));
5637 act->setData(m_guides.at(i)->position().frames(m_document->fps()));
5639 goMenu->setEnabled(!m_guides.isEmpty());
5642 void CustomTrackView::editGuide(const GenTime &oldPos, const GenTime &pos, const QString &comment)
5644 if (comment.isEmpty() && pos < GenTime()) {
5647 for (int i = 0; i < m_guides.count(); i++) {
5648 if (m_guides.at(i)->position() == oldPos) {
5649 delete m_guides.takeAt(i);
5654 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5657 else if (oldPos >= GenTime()) {
5659 for (int i = 0; i < m_guides.count(); i++) {
5660 if (m_guides.at(i)->position() == oldPos) {
5661 Guide *item = m_guides.at(i);
5662 item->updateGuide(pos, comment);
5666 } else addGuide(pos, comment);
5667 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
5668 m_document->syncGuides(m_guides);
5671 bool CustomTrackView::addGuide(const GenTime &pos, const QString &comment)
5673 for (int i = 0; i < m_guides.count(); i++) {
5674 if (m_guides.at(i)->position() == pos) {
5675 emit displayMessage(i18n("A guide already exists at position %1", m_document->timecode().getTimecodeFromFrames(pos.frames(m_document->fps()))), ErrorMessage);
5679 Guide *g = new Guide(this, pos, comment, m_tracksHeight * m_document->tracksCount() * matrix().m22());
5680 scene()->addItem(g);
5682 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
5683 m_document->syncGuides(m_guides);
5687 void CustomTrackView::slotAddGuide(bool dialog)
5689 CommentedTime marker(GenTime(m_cursorPos, m_document->fps()), i18n("Guide"));
5691 QPointer<MarkerDialog> d = new MarkerDialog(NULL, marker,
5692 m_document->timecode(), i18n("Add Guide"), this);
5693 if (d->exec() != QDialog::Accepted) {
5697 marker = d->newMarker();
5700 marker.setComment(m_document->timecode().getDisplayTimecodeFromFrames(m_cursorPos, false));
5702 if (addGuide(marker.time(), marker.comment())) {
5703 EditGuideCommand *command = new EditGuideCommand(this, GenTime(), QString(), marker.time(), marker.comment(), false);
5704 m_commandStack->push(command);
5708 void CustomTrackView::slotEditGuide(int guidePos)
5711 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5712 else pos = GenTime(guidePos, m_document->fps());
5714 for (int i = 0; i < m_guides.count(); i++) {
5715 if (m_guides.at(i)->position() == pos) {
5716 slotEditGuide(m_guides.at(i)->info());
5721 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5724 void CustomTrackView::slotEditGuide(CommentedTime guide)
5726 QPointer<MarkerDialog> d = new MarkerDialog(NULL, guide, m_document->timecode(), i18n("Edit Guide"), this);
5727 if (d->exec() == QDialog::Accepted) {
5728 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d->newMarker().time(), d->newMarker().comment(), true);
5729 m_commandStack->push(command);
5735 void CustomTrackView::slotEditTimeLineGuide()
5737 if (m_dragGuide == NULL) return;
5738 CommentedTime guide = m_dragGuide->info();
5739 QPointer<MarkerDialog> d = new MarkerDialog(NULL, guide,
5740 m_document->timecode(), i18n("Edit Guide"), this);
5741 if (d->exec() == QDialog::Accepted) {
5742 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d->newMarker().time(), d->newMarker().comment(), true);
5743 m_commandStack->push(command);
5748 void CustomTrackView::slotDeleteGuide(int guidePos)
5751 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5752 else pos = GenTime(guidePos, m_document->fps());
5754 for (int i = 0; i < m_guides.count(); i++) {
5755 if (m_guides.at(i)->position() == pos) {
5756 EditGuideCommand *command = new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(-1), QString(), true);
5757 m_commandStack->push(command);
5762 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5766 void CustomTrackView::slotDeleteTimeLineGuide()
5768 if (m_dragGuide == NULL) return;
5769 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), GenTime(-1), QString(), true);
5770 m_commandStack->push(command);
5774 void CustomTrackView::slotDeleteAllGuides()
5776 QUndoCommand *deleteAll = new QUndoCommand();
5777 deleteAll->setText("Delete all guides");
5778 for (int i = 0; i < m_guides.count(); i++) {
5779 new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(-1), QString(), true, deleteAll);
5781 m_commandStack->push(deleteAll);
5784 void CustomTrackView::setTool(PROJECTTOOL tool)
5789 setCursor(m_razorCursor);
5792 setCursor(m_spacerCursor);
5799 void CustomTrackView::setScale(double scaleFactor, double verticalScale)
5802 newmatrix = newmatrix.scale(scaleFactor, verticalScale);
5803 m_scene->setScale(scaleFactor, verticalScale);
5804 removeTipAnimation();
5805 bool adjust = false;
5806 if (verticalScale != matrix().m22()) adjust = true;
5807 setMatrix(newmatrix);
5809 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
5810 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), newHeight - 1);
5811 for (int i = 0; i < m_guides.count(); i++) {
5812 QLineF l = m_guides.at(i)->line();
5813 l.setP2(QPointF(l.x2(), newHeight));
5814 m_guides.at(i)->setLine(l);
5816 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
5819 int diff = sceneRect().width() - m_projectDuration;
5820 if (diff * newmatrix.m11() < 50) {
5821 if (newmatrix.m11() < 0.4)
5822 setSceneRect(0, 0, (m_projectDuration + 100 / newmatrix.m11()), sceneRect().height());
5824 setSceneRect(0, 0, (m_projectDuration + 300), sceneRect().height());
5826 double verticalPos = mapToScene(QPoint(0, viewport()->height() / 2)).y();
5827 centerOn(QPointF(cursorPos(), verticalPos));
5830 void CustomTrackView::slotRefreshGuides()
5832 if (KdenliveSettings::showmarkers()) {
5833 for (int i = 0; i < m_guides.count(); i++)
5834 m_guides.at(i)->update();
5838 void CustomTrackView::drawBackground(QPainter * painter, const QRectF &rect)
5840 painter->setClipRect(rect);
5841 QPen pen1 = painter->pen();
5842 QColor lineColor = palette().dark().color();
5843 lineColor.setAlpha(100);
5844 pen1.setColor(lineColor);
5845 painter->setPen(pen1);
5846 double min = rect.left();
5847 double max = rect.right();
5848 painter->drawLine(QPointF(min, 0), QPointF(max, 0));
5849 int maxTrack = m_document->tracksCount();
5850 QColor lockedColor = palette().button().color();
5851 QColor audioColor = palette().alternateBase().color();
5852 for (int i = 0; i < maxTrack; i++) {
5853 TrackInfo info = m_document->trackInfoAt(maxTrack - i - 1);
5854 if (info.isLocked || info.type == AUDIOTRACK || i == m_selectedTrack) {
5855 const QRectF track(min, m_tracksHeight * i + 1, max - min, m_tracksHeight - 1);
5856 if (i == m_selectedTrack)
5857 painter->fillRect(track, m_activeTrackBrush.brush(this));
5859 painter->fillRect(track, info.isLocked ? lockedColor : audioColor);
5861 painter->drawLine(QPointF(min, m_tracksHeight *(i + 1)), QPointF(max, m_tracksHeight *(i + 1)));
5865 bool CustomTrackView::findString(const QString &text)
5868 for (int i = 0; i < m_searchPoints.size(); ++i) {
5869 marker = m_searchPoints.at(i).comment();
5870 if (marker.contains(text, Qt::CaseInsensitive)) {
5871 seekCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()));
5872 int vert = verticalScrollBar()->value();
5873 int hor = cursorPos();
5874 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5882 void CustomTrackView::selectFound(QString track, QString pos)
5884 seekCursorPos(m_document->timecode().getFrameCount(pos));
5885 slotSelectTrack(track.toInt());
5887 int vert = verticalScrollBar()->value();
5888 int hor = cursorPos();
5889 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5892 bool CustomTrackView::findNextString(const QString &text)
5895 for (int i = m_findIndex + 1; 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);
5910 void CustomTrackView::initSearchStrings()
5912 m_searchPoints.clear();
5913 QList<QGraphicsItem *> itemList = items();
5914 for (int i = 0; i < itemList.count(); i++) {
5915 // parse all clip names
5916 if (itemList.at(i)->type() == AVWIDGET) {
5917 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
5918 GenTime start = item->startPos();
5919 CommentedTime t(start, item->clipName());
5920 m_searchPoints.append(t);
5921 // add all clip markers
5922 QList < CommentedTime > markers = item->commentedSnapMarkers();
5923 m_searchPoints += markers;
5928 for (int i = 0; i < m_guides.count(); i++)
5929 m_searchPoints.append(m_guides.at(i)->info());
5931 qSort(m_searchPoints);
5934 void CustomTrackView::clearSearchStrings()
5936 m_searchPoints.clear();
5940 QList<ItemInfo> CustomTrackView::findId(const QString &clipId)
5942 QList<ItemInfo> matchingInfo;
5943 QList<QGraphicsItem *> itemList = items();
5944 for (int i = 0; i < itemList.count(); i++) {
5945 if (itemList.at(i)->type() == AVWIDGET) {
5946 ClipItem *item = (ClipItem *)itemList.at(i);
5947 if (item->clipProducer() == clipId)
5948 matchingInfo << item->info();
5951 return matchingInfo;
5954 void CustomTrackView::copyClip()
5956 qDeleteAll(m_copiedItems);
5957 m_copiedItems.clear();
5958 QList<QGraphicsItem *> itemList = scene()->selectedItems();
5959 if (itemList.count() == 0) {
5960 emit displayMessage(i18n("Select a clip before copying"), ErrorMessage);
5963 for (int i = 0; i < itemList.count(); i++) {
5964 if (itemList.at(i)->type() == AVWIDGET) {
5965 ClipItem *clip = static_cast <ClipItem *>(itemList.at(i));
5966 ClipItem *clone = clip->clone(clip->info());
5967 m_copiedItems.append(clone);
5968 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
5969 Transition *dup = static_cast <Transition *>(itemList.at(i));
5970 m_copiedItems.append(dup->clone());
5975 bool CustomTrackView::canBePastedTo(ItemInfo info, int type) const
5977 if (m_scene->editMode() != NORMALEDIT) {
5978 // If we are in overwrite mode, always allow the move
5981 int height = m_tracksHeight - 2;
5983 if (type == TRANSITIONWIDGET) {
5984 height = Transition::itemHeight();
5985 offset = Transition::itemOffset();
5987 else if (type == AVWIDGET) {
5988 height = ClipItem::itemHeight();
5989 offset = ClipItem::itemOffset();
5991 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);
5992 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
5993 for (int i = 0; i < collisions.count(); i++) {
5994 if (collisions.at(i)->type() == type) {
6001 bool CustomTrackView::canBePastedTo(QList <ItemInfo> infoList, int type) const
6004 for (int i = 0; i < infoList.count(); i++) {
6005 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));
6008 QList<QGraphicsItem *> collisions = scene()->items(path);
6009 for (int i = 0; i < collisions.count(); i++) {
6010 if (collisions.at(i)->type() == type) return false;
6015 bool CustomTrackView::canBePasted(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
6017 for (int i = 0; i < items.count(); i++) {
6018 ItemInfo info = items.at(i)->info();
6019 info.startPos += offset;
6020 info.endPos += offset;
6021 info.track += trackOffset;
6022 if (!canBePastedTo(info, items.at(i)->type())) return false;
6027 bool CustomTrackView::canBeMoved(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
6029 QPainterPath movePath;
6030 movePath.moveTo(0, 0);
6032 for (int i = 0; i < items.count(); i++) {
6033 ItemInfo info = items.at(i)->info();
6034 info.startPos = info.startPos + offset;
6035 info.endPos = info.endPos + offset;
6036 info.track = info.track + trackOffset;
6037 if (info.startPos < GenTime()) {
6038 // No clip should go below 0
6041 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));
6042 movePath.addRect(rect);
6044 QList<QGraphicsItem *> collisions = scene()->items(movePath, Qt::IntersectsItemBoundingRect);
6045 for (int i = 0; i < collisions.count(); i++) {
6046 if ((collisions.at(i)->type() == AVWIDGET || collisions.at(i)->type() == TRANSITIONWIDGET) && !items.contains(static_cast <AbstractClipItem *>(collisions.at(i)))) {
6047 kDebug() << " //////////// CLIP COLLISION, MOVE NOT ALLOWED";
6055 void CustomTrackView::pasteClip()
6057 if (m_copiedItems.count() == 0) {
6058 emit displayMessage(i18n("No clip copied"), ErrorMessage);
6063 GenTime pos = GenTime(-1);
6064 if (m_menuPosition.isNull()) {
6065 position = mapFromGlobal(QCursor::pos());
6066 if (!contentsRect().contains(position) || mapToScene(position).y() / m_tracksHeight > m_document->tracksCount()) {
6067 track = m_selectedTrack;
6068 pos = GenTime(m_cursorPos, m_document->fps());
6069 /*emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
6073 position = m_menuPosition;
6076 if (pos == GenTime(-1))
6077 pos = GenTime((int)(mapToScene(position).x()), m_document->fps());
6079 track = (int)(mapToScene(position).y() / m_tracksHeight);
6081 GenTime leftPos = m_copiedItems.at(0)->startPos();
6082 int lowerTrack = m_copiedItems.at(0)->track();
6083 int upperTrack = m_copiedItems.at(0)->track();
6084 for (int i = 1; i < m_copiedItems.count(); i++) {
6085 if (m_copiedItems.at(i)->startPos() < leftPos) leftPos = m_copiedItems.at(i)->startPos();
6086 if (m_copiedItems.at(i)->track() < lowerTrack) lowerTrack = m_copiedItems.at(i)->track();
6087 if (m_copiedItems.at(i)->track() > upperTrack) upperTrack = m_copiedItems.at(i)->track();
6090 GenTime offset = pos - leftPos;
6091 int trackOffset = track - lowerTrack;
6093 if (lowerTrack + trackOffset < 0) trackOffset = 0 - lowerTrack;
6094 if (upperTrack + trackOffset > m_document->tracksCount() - 1) trackOffset = m_document->tracksCount() - upperTrack - 1;
6095 if (!canBePasted(m_copiedItems, offset, trackOffset)) {
6096 emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
6099 QUndoCommand *pasteClips = new QUndoCommand();
6100 pasteClips->setText("Paste clips");
6101 new RefreshMonitorCommand(this, false, true, pasteClips);
6103 for (int i = 0; i < m_copiedItems.count(); i++) {
6104 // parse all clip names
6105 if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == AVWIDGET) {
6106 ClipItem *clip = static_cast <ClipItem *>(m_copiedItems.at(i));
6107 ItemInfo info = clip->info();
6108 info.startPos += offset;
6109 info.endPos += offset;
6110 info.track += trackOffset;
6111 if (canBePastedTo(info, AVWIDGET)) {
6112 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), info, clip->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false, pasteClips);
6113 } else emit displayMessage(i18n("Cannot paste clip to selected place"), ErrorMessage);
6114 } else if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == TRANSITIONWIDGET) {
6115 Transition *tr = static_cast <Transition *>(m_copiedItems.at(i));
6117 info.startPos = tr->startPos() + offset;
6118 info.endPos = tr->endPos() + offset;
6119 info.track = tr->track() + trackOffset;
6120 int transitionEndTrack;
6121 if (!tr->forcedTrack()) transitionEndTrack = getPreviousVideoTrack(info.track);
6122 else transitionEndTrack = tr->transitionEndTrack();
6123 if (canBePastedTo(info, TRANSITIONWIDGET)) {
6124 if (info.startPos >= info.endPos) {
6125 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
6126 } else new AddTransitionCommand(this, info, transitionEndTrack, tr->toXML(), false, true, pasteClips);
6127 } else emit displayMessage(i18n("Cannot paste transition to selected place"), ErrorMessage);
6130 updateTrackDuration(-1, pasteClips);
6131 new RefreshMonitorCommand(this, false, false, pasteClips);
6132 m_commandStack->push(pasteClips);
6135 void CustomTrackView::pasteClipEffects()
6137 if (m_copiedItems.count() != 1 || m_copiedItems.at(0)->type() != AVWIDGET) {
6138 emit displayMessage(i18n("You must copy exactly one clip before pasting effects"), ErrorMessage);
6141 ClipItem *clip = static_cast < ClipItem *>(m_copiedItems.at(0));
6143 QUndoCommand *paste = new QUndoCommand();
6144 paste->setText("Paste effects");
6146 QList<QGraphicsItem *> clips = scene()->selectedItems();
6149 for (int i = 0; i < clips.count(); ++i) {
6150 if (clips.at(i)->type() == GROUPWIDGET) {
6151 QList<QGraphicsItem *> children = clips.at(i)->childItems();
6152 for (int j = 0; j < children.count(); j++) {
6153 if (children.at(j)->type() == AVWIDGET && !clips.contains(children.at(j))) {
6154 clips.append(children.at(j));
6160 for (int i = 0; i < clips.count(); ++i) {
6161 if (clips.at(i)->type() == AVWIDGET) {
6162 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
6163 for (int j = 0; j < clip->effectsCount(); j++) {
6164 QDomElement eff = clip->effect(j);
6165 if (eff.attribute("unique", "0") == "0" || item->hasEffect(eff.attribute("tag"), eff.attribute("id")) == -1) {
6166 adjustKeyfames(clip->cropStart(), item->cropStart(), item->cropDuration(), eff);
6167 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, true, paste);
6172 if (paste->childCount() > 0) m_commandStack->push(paste);
6175 //adjust effects (fades, ...)
6176 for (int i = 0; i < clips.count(); ++i) {
6177 if (clips.at(i)->type() == AVWIDGET) {
6178 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
6179 updatePositionEffects(item, item->info());
6185 void CustomTrackView::adjustKeyfames(GenTime oldstart, GenTime newstart, GenTime duration, QDomElement xml)
6187 // parse parameters to check if we need to adjust to the new crop start
6188 int diff = (newstart - oldstart).frames(m_document->fps());
6189 int max = (newstart + duration).frames(m_document->fps());
6191 QDomNodeList params = xml.elementsByTagName("parameter");
6192 for (int i = 0; i < params.count(); i++) {
6193 QDomElement e = params.item(i).toElement();
6194 if (!e.isNull() && (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe")) {
6195 QString def = e.attribute("default");
6196 // Effect has a keyframe type parameter, we need to adjust the values
6197 QStringList keys = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
6198 QStringList newKeyFrames;
6199 foreach(const QString &str, keys) {
6200 int pos = str.section(':', 0, 0).toInt();
6201 double val = str.section(':', 1, 1).toDouble();
6204 newKeyFrames.append(QString::number(max) + ':' + locale.toString(val));
6206 } else newKeyFrames.append(QString::number(pos) + ':' + locale.toString(val));
6208 //kDebug()<<"ORIGIN: "<<keys<<", FIXED: "<<newKeyFrames;
6209 e.setAttribute("keyframes", newKeyFrames.join(";"));
6214 ClipItem *CustomTrackView::getClipUnderCursor() const
6216 QRectF rect((double) m_cursorPos, 0.0, 1.0, (double)(m_tracksHeight * m_document->tracksCount()));
6217 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
6218 for (int i = 0; i < collisions.count(); i++) {
6219 if (collisions.at(i)->type() == AVWIDGET) {
6220 ClipItem *clip = static_cast < ClipItem *>(collisions.at(i));
6221 if (!clip->isItemLocked()) return clip;
6227 AbstractClipItem *CustomTrackView::getMainActiveClip() const
6229 QList<QGraphicsItem *> clips = scene()->selectedItems();
6230 if (clips.isEmpty()) {
6231 return getClipUnderCursor();
6233 AbstractClipItem *item = NULL;
6234 for (int i = 0; i < clips.count(); ++i) {
6235 if (clips.at(i)->type() == AVWIDGET) {
6236 item = static_cast < AbstractClipItem *>(clips.at(i));
6237 if (clips.count() > 1 && item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos) break;
6240 if (item) return item;
6245 ClipItem *CustomTrackView::getActiveClipUnderCursor(bool allowOutsideCursor) const
6247 QList<QGraphicsItem *> clips = scene()->selectedItems();
6248 if (clips.isEmpty()) {
6249 return getClipUnderCursor();
6252 // remove all items in the list that are not clips
6253 for (int i = 0; i < clips.count();) {
6254 if (clips.at(i)->type() != AVWIDGET) clips.removeAt(i);
6257 if (clips.count() == 1 && allowOutsideCursor) return static_cast < ClipItem *>(clips.at(0));
6258 for (int i = 0; i < clips.count(); ++i) {
6259 if (clips.at(i)->type() == AVWIDGET) {
6260 item = static_cast < ClipItem *>(clips.at(i));
6261 if (item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos)
6269 void CustomTrackView::setInPoint()
6271 AbstractClipItem *clip = getActiveClipUnderCursor(true);
6273 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
6276 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6281 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
6284 QUndoCommand *resizeCommand = new QUndoCommand();
6285 resizeCommand->setText(i18n("Resize group"));
6286 QList <QGraphicsItem *> items = parent->childItems();
6287 for (int i = 0; i < items.count(); ++i) {
6288 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
6289 if (item && item->type() == AVWIDGET) {
6290 prepareResizeClipStart(item, item->info(), m_cursorPos, true, resizeCommand);
6293 if (resizeCommand->childCount() > 0) m_commandStack->push(resizeCommand);
6295 //TODO warn user of failed resize
6296 delete resizeCommand;
6299 else prepareResizeClipStart(clip, clip->info(), m_cursorPos, true);
6302 void CustomTrackView::setOutPoint()
6304 AbstractClipItem *clip = getActiveClipUnderCursor(true);
6306 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
6309 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6313 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
6316 QUndoCommand *resizeCommand = new QUndoCommand();
6317 resizeCommand->setText(i18n("Resize group"));
6318 QList <QGraphicsItem *> items = parent->childItems();
6319 for (int i = 0; i < items.count(); ++i) {
6320 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
6321 if (item && item->type() == AVWIDGET) {
6322 prepareResizeClipEnd(item, item->info(), m_cursorPos, true, resizeCommand);
6325 if (resizeCommand->childCount() > 0) m_commandStack->push(resizeCommand);
6327 //TODO warn user of failed resize
6328 delete resizeCommand;
6331 else prepareResizeClipEnd(clip, clip->info(), m_cursorPos, true);
6334 void CustomTrackView::slotUpdateAllThumbs()
6336 if (!isEnabled()) return;
6337 QList<QGraphicsItem *> itemList = items();
6338 //if (itemList.isEmpty()) return;
6340 const QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
6341 for (int i = 0; i < itemList.count(); i++) {
6342 if (itemList.at(i)->type() == AVWIDGET) {
6343 item = static_cast <ClipItem *>(itemList.at(i));
6344 if (item && item->isEnabled() && item->clipType() != COLOR && item->clipType() != AUDIO) {
6345 // Check if we have a cached thumbnail
6346 if (item->clipType() == IMAGE || item->clipType() == TEXT) {
6347 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
6348 if (QFile::exists(thumb)) {
6350 if (pix.isNull()) KIO::NetAccess::del(KUrl(thumb), this);
6351 item->slotSetStartThumb(pix);
6354 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
6355 QString endThumb = startThumb;
6356 startThumb.append(QString::number((int) item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
6357 endThumb.append(QString::number((int) (item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
6358 if (QFile::exists(startThumb)) {
6359 QPixmap pix(startThumb);
6360 if (pix.isNull()) KIO::NetAccess::del(KUrl(startThumb), this);
6361 item->slotSetStartThumb(pix);
6363 if (QFile::exists(endThumb)) {
6364 QPixmap pix(endThumb);
6365 if (pix.isNull()) KIO::NetAccess::del(KUrl(endThumb), this);
6366 item->slotSetEndThumb(pix);
6369 item->refreshClip(false, false);
6373 viewport()->update();
6376 void CustomTrackView::saveThumbnails()
6378 QList<QGraphicsItem *> itemList = items();
6380 QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
6381 for (int i = 0; i < itemList.count(); i++) {
6382 if (itemList.at(i)->type() == AVWIDGET) {
6383 item = static_cast <ClipItem *>(itemList.at(i));
6384 if (item->clipType() != COLOR) {
6385 // Check if we have a cached thumbnail
6386 if (item->clipType() == IMAGE || item->clipType() == TEXT || item->clipType() == AUDIO) {
6387 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
6388 if (!QFile::exists(thumb)) {
6389 QPixmap pix(item->startThumb());
6393 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
6394 QString endThumb = startThumb;
6395 startThumb.append(QString::number((int) item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
6396 endThumb.append(QString::number((int) (item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
6397 if (!QFile::exists(startThumb)) {
6398 QPixmap pix(item->startThumb());
6399 pix.save(startThumb);
6401 if (!QFile::exists(endThumb)) {
6402 QPixmap pix(item->endThumb());
6412 void CustomTrackView::slotInsertTrack(int ix)
6414 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
6415 d->comboTracks->setCurrentIndex(ix);
6416 d->label->setText(i18n("Insert track"));
6417 d->setWindowTitle(i18n("Insert New Track"));
6419 if (d->exec() == QDialog::Accepted) {
6420 ix = d->comboTracks->currentIndex();
6421 if (d->before_select->currentIndex() == 1)
6425 info.isMute = false;
6426 info.isLocked = false;
6427 info.effectsList = EffectsList(true);
6428 if (d->video_track->isChecked()) {
6429 info.type = VIDEOTRACK;
6430 info.isBlind = false;
6432 info.type = AUDIOTRACK;
6433 info.isBlind = true;
6435 AddTrackCommand *addTrack = new AddTrackCommand(this, ix, info, true);
6436 m_commandStack->push(addTrack);
6437 setDocumentModified();
6442 void CustomTrackView::slotDeleteTrack(int ix)
6444 if (m_document->tracksCount() < 2) return;
6445 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
6446 d->comboTracks->setCurrentIndex(ix);
6447 d->label->setText(i18n("Delete track"));
6448 d->before_select->setHidden(true);
6449 d->setWindowTitle(i18n("Delete Track"));
6450 d->video_track->setHidden(true);
6451 d->audio_track->setHidden(true);
6452 if (d->exec() == QDialog::Accepted) {
6453 ix = d->comboTracks->currentIndex();
6454 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - ix - 1);
6455 deleteTimelineTrack(ix, info);
6456 setDocumentModified();
6457 /*AddTrackCommand* command = new AddTrackCommand(this, ix, info, false);
6458 m_commandStack->push(command);*/
6463 void CustomTrackView::slotConfigTracks(int ix)
6465 QPointer<TracksConfigDialog> d = new TracksConfigDialog(m_document,
6466 ix, parentWidget());
6467 if (d->exec() == QDialog::Accepted) {
6468 ConfigTracksCommand *configTracks = new ConfigTracksCommand(this, m_document->tracksList(), d->tracksList());
6469 m_commandStack->push(configTracks);
6470 QList <int> toDelete = d->deletedTracks();
6471 for (int i = 0; i < toDelete.count(); ++i) {
6472 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - toDelete.at(i) + i - 1);
6473 deleteTimelineTrack(toDelete.at(i) - i, info);
6475 setDocumentModified();
6480 void CustomTrackView::deleteTimelineTrack(int ix, TrackInfo trackinfo)
6482 if (m_document->tracksCount() < 2) return;
6483 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
6484 QRectF r(0, startY, sceneRect().width(), m_tracksHeight / 2 - 1);
6485 QList<QGraphicsItem *> selection = m_scene->items(r);
6486 QUndoCommand *deleteTrack = new QUndoCommand();
6487 deleteTrack->setText("Delete track");
6488 new RefreshMonitorCommand(this, false, true, deleteTrack);
6490 // Delete all clips in selected track
6491 for (int i = 0; i < selection.count(); i++) {
6492 if (selection.at(i)->type() == AVWIDGET) {
6493 ClipItem *item = static_cast <ClipItem *>(selection.at(i));
6494 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, false, true, deleteTrack);
6495 m_waitingThumbs.removeAll(item);
6496 m_scene->removeItem(item);
6499 } else if (selection.at(i)->type() == TRANSITIONWIDGET) {
6500 Transition *item = static_cast <Transition *>(selection.at(i));
6501 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, false, deleteTrack);
6502 m_scene->removeItem(item);
6508 new AddTrackCommand(this, ix, trackinfo, false, deleteTrack);
6509 new RefreshMonitorCommand(this, true, false, deleteTrack);
6510 m_commandStack->push(deleteTrack);
6513 void CustomTrackView::autoTransition()
6515 QList<QGraphicsItem *> itemList = scene()->selectedItems();
6516 if (itemList.count() != 1 || itemList.at(0)->type() != TRANSITIONWIDGET) {
6517 emit displayMessage(i18n("You must select one transition for this action"), ErrorMessage);
6520 Transition *tr = static_cast <Transition*>(itemList.at(0));
6521 tr->setAutomatic(!tr->isAutomatic());
6522 QDomElement transition = tr->toXML();
6523 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);
6524 setDocumentModified();
6527 void CustomTrackView::clipNameChanged(const QString &id, const QString &name)
6529 QList<QGraphicsItem *> list = scene()->items();
6530 ClipItem *clip = NULL;
6531 for (int i = 0; i < list.size(); ++i) {
6532 if (list.at(i)->type() == AVWIDGET) {
6533 clip = static_cast <ClipItem *>(list.at(i));
6534 if (clip->clipProducer() == id) {
6535 clip->setClipName(name);
6539 viewport()->update();
6542 void CustomTrackView::getClipAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
6544 minimum = GenTime();
6545 maximum = GenTime();
6546 QList<QGraphicsItem *> selection;
6547 selection = m_scene->items(0, item->track() * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
6548 selection.removeAll(item);
6549 for (int i = 0; i < selection.count(); i++) {
6550 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
6551 if (clip && clip->type() == AVWIDGET) {
6552 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
6553 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
6558 void CustomTrackView::getTransitionAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
6560 minimum = GenTime();
6561 maximum = GenTime();
6562 QList<QGraphicsItem *> selection;
6563 selection = m_scene->items(0, (item->track() + 1) * m_tracksHeight, sceneRect().width(), 2);
6564 selection.removeAll(item);
6565 for (int i = 0; i < selection.count(); i++) {
6566 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
6567 if (clip && clip->type() == TRANSITIONWIDGET) {
6568 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
6569 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
6574 void CustomTrackView::loadGroups(const QDomNodeList &groups)
6576 for (int i = 0; i < groups.count(); i++) {
6577 QDomNodeList children = groups.at(i).childNodes();
6578 scene()->clearSelection();
6579 QList <QGraphicsItem*>list;
6580 for (int nodeindex = 0; nodeindex < children.count(); nodeindex++) {
6581 QDomElement elem = children.item(nodeindex).toElement();
6582 int pos = elem.attribute("position").toInt();
6583 int track = elem.attribute("track").toInt();
6584 if (elem.tagName() == "clipitem") {
6585 ClipItem *clip = getClipItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
6586 if (clip) list.append(clip);//clip->setSelected(true);
6588 Transition *clip = getTransitionItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
6589 if (clip) list.append(clip);//clip->setSelected(true);
6592 groupSelectedItems(list, true);
6596 void CustomTrackView::splitAudio()
6598 resetSelectionGroup();
6599 QList<QGraphicsItem *> selection = scene()->selectedItems();
6600 if (selection.isEmpty()) {
6601 emit displayMessage(i18n("You must select at least one clip for this action"), ErrorMessage);
6604 QUndoCommand *splitCommand = new QUndoCommand();
6605 splitCommand->setText(i18n("Split audio"));
6606 for (int i = 0; i < selection.count(); i++) {
6607 if (selection.at(i)->type() == AVWIDGET) {
6608 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6609 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6610 if (clip->parentItem()) {
6611 emit displayMessage(i18n("Cannot split audio of grouped clips"), ErrorMessage);
6613 EffectsList effects;
6614 effects.clone(clip->effectList());
6615 new SplitAudioCommand(this, clip->track(), clip->startPos(), effects, splitCommand);
6620 if (splitCommand->childCount()) {
6621 updateTrackDuration(-1, splitCommand);
6622 m_commandStack->push(splitCommand);
6626 void CustomTrackView::setAudioAlignReference()
6628 QList<QGraphicsItem *> selection = scene()->selectedItems();
6629 if (selection.isEmpty() || selection.size() > 1) {
6630 emit displayMessage(i18n("You must select exactly one clip for the audio reference."), ErrorMessage);
6633 if (m_audioCorrelator != NULL) {
6634 delete m_audioCorrelator;
6636 if (selection.at(0)->type() == AVWIDGET) {
6637 ClipItem *clip = static_cast<ClipItem*>(selection.at(0));
6638 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
6639 m_audioAlignmentReference = clip;
6641 AudioEnvelope *envelope = new AudioEnvelope(clip->baseClip()->fileURL().path(), clip->getProducer(clip->track()));
6642 m_audioCorrelator = new AudioCorrelation(envelope);
6646 envelope->drawEnvelope().save("kdenlive-audio-reference-envelope.png");
6647 envelope->dumpInfo();
6651 emit displayMessage(i18n("Audio align reference set."), InformationMessage);
6655 emit displayMessage(i18n("Reference for audio alignment must contain audio data."), ErrorMessage);
6658 void CustomTrackView::alignAudio()
6660 bool referenceOK = true;
6661 if (m_audioCorrelator == NULL) {
6662 referenceOK = false;
6665 if (!scene()->items().contains(m_audioAlignmentReference)) {
6666 // The reference item has been deleted from the timeline (or so)
6667 referenceOK = false;
6671 emit displayMessage(i18n("Audio alignment reference not yet set."), InformationMessage);
6676 QList<QGraphicsItem *> selection = scene()->selectedItems();
6677 foreach (QGraphicsItem *item, selection) {
6678 if (item->type() == AVWIDGET) {
6680 ClipItem *clip = static_cast<ClipItem*>(item);
6681 if (clip == m_audioAlignmentReference) {
6685 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
6686 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()));
6688 // FFT only for larger vectors. We could use it all time, but for small vectors
6689 // the (anyway not noticeable) overhead is smaller with a nested for loop correlation.
6690 int index = m_audioCorrelator->addChild(envelope, envelope->envelopeSize() > 200);
6691 int shift = m_audioCorrelator->getShift(index);
6696 m_audioCorrelator->info(index)->toImage().save("kdenlive-audio-align-cross-correlation.png");
6697 envelope->drawEnvelope().save("kdenlive-audio-align-envelope.png");
6698 envelope->dumpInfo();
6700 int targetPos = m_audioAlignmentReference->startPos().frames(m_document->fps()) + shift;
6701 qDebug() << "Reference starts at " << m_audioAlignmentReference->startPos().frames(m_document->fps());
6702 qDebug() << "We will start at " << targetPos;
6703 qDebug() << "to shift by " << shift;
6704 qDebug() << "(eventually)";
6705 qDebug() << "(maybe)";
6709 QUndoCommand *moveCommand = new QUndoCommand();
6711 GenTime add(shift, m_document->fps());
6712 ItemInfo start = clip->info();
6714 ItemInfo end = start;
6715 end.startPos = m_audioAlignmentReference->startPos() + add - m_audioAlignmentReference->cropStart();
6716 end.endPos = end.startPos + start.cropDuration;
6718 if ( end.startPos.seconds() < 0 ) {
6719 // Clip would start before 0, so crop it first
6720 GenTime cropBy = -end.startPos;
6723 qDebug() << "Need to crop clip. " << start;
6724 qDebug() << "end.startPos: " << end.startPos.toString() << ", cropBy: " << cropBy.toString();
6727 ItemInfo resized = start;
6728 resized.startPos += cropBy;
6730 resizeClip(start, resized);
6731 new ResizeClipCommand(this, start, resized, false, false, moveCommand);
6733 start = clip->info();
6734 end.startPos += cropBy;
6737 qDebug() << "Clip cropped. " << start;
6738 qDebug() << "Moving to: " << end;
6742 if (itemCollision(clip, end)) {
6744 emit displayMessage(i18n("Unable to move clip due to collision."), ErrorMessage);
6748 moveCommand->setText(i18n("Auto-align clip"));
6749 new MoveClipCommand(this, start, end, true, moveCommand);
6750 updateTrackDuration(clip->track(), moveCommand);
6751 m_commandStack->push(moveCommand);
6758 emit displayMessage(i18n("No audio clips selected."), ErrorMessage);
6760 emit displayMessage(i18n("Auto-aligned %1 clips.", counter), InformationMessage);
6764 void CustomTrackView::doSplitAudio(const GenTime &pos, int track, EffectsList effects, bool split)
6766 ClipItem *clip = getClipItemAt(pos, track);
6768 kDebug() << "// Cannot find clip to split!!!";
6772 int start = pos.frames(m_document->fps());
6773 int freetrack = m_document->tracksCount() - track - 1;
6775 // do not split audio when we are on an audio track
6776 if (m_document->trackInfoAt(freetrack).type == AUDIOTRACK)
6779 for (; freetrack > 0; freetrack--) {
6780 //kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
6781 if (m_document->trackInfoAt(freetrack - 1).type == AUDIOTRACK && !m_document->trackInfoAt(freetrack - 1).isLocked) {
6782 //kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
6783 if (m_document->renderer()->mltTrackDuration(freetrack) < start || m_document->renderer()->mltGetSpaceLength(pos, freetrack, false) >= clip->cropDuration().frames(m_document->fps())) {
6784 //kDebug() << "FOUND SPACE ON TRK: " << freetrack;
6789 if (freetrack == 0) {
6790 emit displayMessage(i18n("No empty space to put clip audio"), ErrorMessage);
6792 ItemInfo info = clip->info();
6793 info.track = m_document->tracksCount() - freetrack;
6794 QDomElement xml = clip->xml();
6795 xml.setAttribute("audio_only", 1);
6796 scene()->clearSelection();
6797 addClip(xml, clip->clipProducer(), info, clip->effectList(), false, false, false);
6798 clip->setSelected(true);
6799 ClipItem *audioClip = getClipItemAt(start, info.track);
6801 clip->setVideoOnly(true);
6802 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6803 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->videoProducer(info.track)) == false) {
6804 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6806 m_document->renderer()->unlockService(tractor);
6807 audioClip->setSelected(true);
6809 // keep video effects, move audio effects to audio clip
6812 for (int i = 0; i < effects.count(); ++i) {
6813 if (effects.at(i).attribute("type") == "audio") {
6814 deleteEffect(m_document->tracksCount() - track, pos, clip->effect(videoIx));
6817 deleteEffect(freetrack, pos, audioClip->effect(audioIx));
6821 groupSelectedItems(QList <QGraphicsItem*>()<<clip<<audioClip, true);
6825 // unsplit clip: remove audio part and change video part to normal clip
6826 if (clip->parentItem() == NULL || clip->parentItem()->type() != GROUPWIDGET) {
6827 kDebug() << "//CANNOT FIND CLP GRP";
6830 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
6831 QList<QGraphicsItem *> children = grp->childItems();
6832 if (children.count() != 2) {
6833 kDebug() << "//SOMETHING IS WRONG WITH CLP GRP";
6836 for (int i = 0; i < children.count(); i++) {
6837 if (children.at(i) != clip) {
6838 ClipItem *clp = static_cast <ClipItem *>(children.at(i));
6839 ItemInfo info = clip->info();
6840 deleteClip(clp->info());
6841 clip->setVideoOnly(false);
6842 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6843 if (!m_document->renderer()->mltUpdateClipProducer(
6845 m_document->tracksCount() - info.track,
6846 info.startPos.frames(m_document->fps()),
6847 clip->baseClip()->getProducer(info.track))) {
6849 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)",
6850 info.startPos.frames(m_document->fps()), info.track),
6853 m_document->renderer()->unlockService(tractor);
6855 // re-add audio effects
6856 for (int i = 0; i < effects.count(); ++i) {
6857 if (effects.at(i).attribute("type") == "audio") {
6858 addEffect(m_document->tracksCount() - track, pos, effects.at(i));
6865 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
6866 m_document->clipManager()->removeGroup(grp);
6867 scene()->destroyItemGroup(grp);
6871 void CustomTrackView::setVideoOnly()
6873 resetSelectionGroup();
6874 QList<QGraphicsItem *> selection = scene()->selectedItems();
6875 if (selection.isEmpty()) {
6876 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6879 QUndoCommand *videoCommand = new QUndoCommand();
6880 videoCommand->setText(i18n("Video only"));
6881 for (int i = 0; i < selection.count(); i++) {
6882 if (selection.at(i)->type() == AVWIDGET) {
6883 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6884 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6885 if (clip->parentItem()) {
6886 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6888 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), true, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6893 m_commandStack->push(videoCommand);
6896 void CustomTrackView::setAudioOnly()
6898 resetSelectionGroup();
6899 QList<QGraphicsItem *> selection = scene()->selectedItems();
6900 if (selection.isEmpty()) {
6901 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6904 QUndoCommand *videoCommand = new QUndoCommand();
6905 videoCommand->setText(i18n("Audio only"));
6906 for (int i = 0; i < selection.count(); i++) {
6907 if (selection.at(i)->type() == AVWIDGET) {
6908 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6909 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6910 if (clip->parentItem()) {
6911 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6913 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, true, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6918 m_commandStack->push(videoCommand);
6921 void CustomTrackView::setAudioAndVideo()
6923 resetSelectionGroup();
6924 QList<QGraphicsItem *> selection = scene()->selectedItems();
6925 if (selection.isEmpty()) {
6926 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6929 QUndoCommand *videoCommand = new QUndoCommand();
6930 videoCommand->setText(i18n("Audio and Video"));
6931 for (int i = 0; i < selection.count(); i++) {
6932 if (selection.at(i)->type() == AVWIDGET) {
6933 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6934 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6935 if (clip->parentItem()) {
6936 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6938 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6943 m_commandStack->push(videoCommand);
6946 void CustomTrackView::monitorRefresh()
6948 m_document->renderer()->doRefresh();
6951 void CustomTrackView::doChangeClipType(const GenTime &pos, int track, bool videoOnly, bool audioOnly)
6953 ClipItem *clip = getClipItemAt(pos, track);
6955 kDebug() << "// Cannot find clip to split!!!";
6958 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6960 int start = pos.frames(m_document->fps());
6961 clip->setVideoOnly(true);
6962 clip->setAudioOnly(false);
6963 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->videoProducer(track)) == false) {
6964 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6966 } else if (audioOnly) {
6967 int start = pos.frames(m_document->fps());
6968 clip->setAudioOnly(true);
6969 clip->setVideoOnly(false);
6970 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->audioProducer(track)) == false) {
6971 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6974 int start = pos.frames(m_document->fps());
6975 clip->setAudioOnly(false);
6976 clip->setVideoOnly(false);
6977 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->getProducer(track)) == false) {
6978 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6981 m_document->renderer()->unlockService(tractor);
6983 setDocumentModified();
6986 void CustomTrackView::updateClipTypeActions(ClipItem *clip)
6990 if (clip == NULL || (clip->clipType() != AV && clip->clipType() != PLAYLIST)) {
6991 m_clipTypeGroup->setEnabled(false);
6992 hasAudio = clip != NULL && clip->clipType() == AUDIO;
6995 switch (clip->clipType()) {
7009 m_clipTypeGroup->setEnabled(true);
7010 QList <QAction *> actions = m_clipTypeGroup->actions();
7012 if (clip->isAudioOnly()) lookup = "clip_audio_only";
7013 else if (clip->isVideoOnly()) lookup = "clip_video_only";
7014 else lookup = "clip_audio_and_video";
7015 for (int i = 0; i < actions.count(); i++) {
7016 if (actions.at(i)->data().toString() == lookup) {
7017 actions.at(i)->setChecked(true);
7023 for (int i = 0; i < m_audioActions.count(); i++) {
7024 m_audioActions.at(i)->setEnabled(hasAudio);
7026 for (int i = 0; i < m_avActions.count(); i++) {
7027 m_avActions.at(i)->setEnabled(hasAV);
7031 void CustomTrackView::slotGoToMarker(QAction *action)
7033 int pos = action->data().toInt();
7037 void CustomTrackView::reloadTransitionLumas()
7041 QDomElement lumaTransition = MainWindow::transitions.getEffectByTag("luma", "luma");
7042 QDomNodeList params = lumaTransition.elementsByTagName("parameter");
7043 for (int i = 0; i < params.count(); i++) {
7044 QDomElement e = params.item(i).toElement();
7045 if (e.attribute("tag") == "resource") {
7046 lumaNames = e.attribute("paramlistdisplay");
7047 lumaFiles = e.attribute("paramlist");
7052 QList<QGraphicsItem *> itemList = items();
7053 Transition *transitionitem;
7054 QDomElement transitionXml;
7055 for (int i = 0; i < itemList.count(); i++) {
7056 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
7057 transitionitem = static_cast <Transition*>(itemList.at(i));
7058 transitionXml = transitionitem->toXML();
7059 if (transitionXml.attribute("id") == "luma" && transitionXml.attribute("tag") == "luma") {
7060 QDomNodeList params = transitionXml.elementsByTagName("parameter");
7061 for (int i = 0; i < params.count(); i++) {
7062 QDomElement e = params.item(i).toElement();
7063 if (e.attribute("tag") == "resource") {
7064 e.setAttribute("paramlistdisplay", lumaNames);
7065 e.setAttribute("paramlist", lumaFiles);
7070 if (transitionXml.attribute("id") == "composite" && transitionXml.attribute("tag") == "composite") {
7071 QDomNodeList params = transitionXml.elementsByTagName("parameter");
7072 for (int i = 0; i < params.count(); i++) {
7073 QDomElement e = params.item(i).toElement();
7074 if (e.attribute("tag") == "luma") {
7075 e.setAttribute("paramlistdisplay", lumaNames);
7076 e.setAttribute("paramlist", lumaFiles);
7083 emit transitionItemSelected(NULL);
7086 double CustomTrackView::fps() const
7088 return m_document->fps();
7091 void CustomTrackView::updateProjectFps()
7093 // update all clips to the new fps
7094 resetSelectionGroup();
7095 scene()->clearSelection();
7097 QList<QGraphicsItem *> itemList = items();
7098 for (int i = 0; i < itemList.count(); i++) {
7099 // remove all items and re-add them one by one
7100 if (itemList.at(i) != m_cursorLine && itemList.at(i)->parentItem() == NULL) m_scene->removeItem(itemList.at(i));
7102 for (int i = 0; i < itemList.count(); i++) {
7103 if (itemList.at(i)->parentItem() == 0 && (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET)) {
7104 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
7105 clip->updateFps(m_document->fps());
7106 m_scene->addItem(clip);
7107 } else if (itemList.at(i)->type() == GROUPWIDGET) {
7108 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(itemList.at(i));
7109 QList<QGraphicsItem *> children = grp->childItems();
7110 for (int j = 0; j < children.count(); j++) {
7111 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
7112 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
7113 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
7114 clip->updateFps(m_document->fps());
7117 m_document->clipManager()->removeGroup(grp);
7118 m_scene->addItem(grp);
7119 scene()->destroyItemGroup(grp);
7120 scene()->clearSelection();
7121 /*for (int j = 0; j < children.count(); j++) {
7122 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
7123 //children.at(j)->setParentItem(0);
7124 children.at(j)->setSelected(true);
7127 groupSelectedItems(children, true);
7128 } else if (itemList.at(i)->type() == GUIDEITEM) {
7129 Guide *g = static_cast<Guide *>(itemList.at(i));
7131 m_scene->addItem(g);
7134 viewport()->update();
7137 void CustomTrackView::slotTrackDown()
7139 if (m_selectedTrack > m_document->tracksCount() - 2) m_selectedTrack = 0;
7140 else m_selectedTrack++;
7141 emit updateTrackHeaders();
7142 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7143 ensureVisible(rect, 0, 0);
7144 viewport()->update();
7147 void CustomTrackView::slotTrackUp()
7149 if (m_selectedTrack > 0) m_selectedTrack--;
7150 else m_selectedTrack = m_document->tracksCount() - 1;
7151 emit updateTrackHeaders();
7152 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7153 ensureVisible(rect, 0, 0);
7154 viewport()->update();
7157 int CustomTrackView::selectedTrack() const
7159 return m_selectedTrack;
7162 QStringList CustomTrackView::selectedClips() const
7164 QStringList clipIds;
7165 QList<QGraphicsItem *> selection = m_scene->selectedItems();
7166 for (int i = 0; i < selection.count(); i++) {
7167 if (selection.at(i)->type() == AVWIDGET) {
7168 ClipItem *item = (ClipItem *)selection.at(i);
7169 clipIds << item->clipProducer();
7175 QList<ClipItem *> CustomTrackView::selectedClipItems() const
7177 QList<ClipItem *> clips;
7178 QList<QGraphicsItem *> selection = m_scene->selectedItems();
7179 for (int i = 0; i < selection.count(); i++) {
7180 if (selection.at(i)->type() == AVWIDGET) {
7181 clips.append((ClipItem *)selection.at(i));
7187 void CustomTrackView::slotSelectTrack(int ix)
7189 m_selectedTrack = qMax(0, ix);
7190 m_selectedTrack = qMin(ix, m_document->tracksCount() - 1);
7191 emit updateTrackHeaders();
7192 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7193 ensureVisible(rect, 0, 0);
7194 viewport()->update();
7197 void CustomTrackView::slotSelectClipsInTrack()
7199 QRectF rect(0, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 1);
7200 resetSelectionGroup();
7201 QList<QGraphicsItem *> selection = m_scene->items(rect);
7202 m_scene->clearSelection();
7203 QList<QGraphicsItem *> list;
7204 for (int i = 0; i < selection.count(); i++) {
7205 if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET) {
7206 list.append(selection.at(i));
7209 groupSelectedItems(list, false, true);
7212 void CustomTrackView::slotSelectAllClips()
7214 m_scene->clearSelection();
7215 resetSelectionGroup();
7216 groupSelectedItems(m_scene->items(), false, true);
7219 void CustomTrackView::selectClip(bool add, bool group, int track, int pos)
7222 if (track != -1 && pos != -1)
7223 rect = QRectF(pos, track * m_tracksHeight + m_tracksHeight / 2, 1, 1);
7225 rect = QRectF(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, 1, 1);
7226 QList<QGraphicsItem *> selection = m_scene->items(rect);
7227 resetSelectionGroup(group);
7228 if (!group) m_scene->clearSelection();
7229 for (int i = 0; i < selection.count(); i++) {
7230 if (selection.at(i)->type() == AVWIDGET) {
7231 selection.at(i)->setSelected(add);
7235 if (group) groupSelectedItems();
7238 void CustomTrackView::selectTransition(bool add, bool group)
7240 QRectF rect(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight, 1, 1);
7241 QList<QGraphicsItem *> selection = m_scene->items(rect);
7242 resetSelectionGroup(group);
7243 if (!group) m_scene->clearSelection();
7244 for (int i = 0; i < selection.count(); i++) {
7245 if (selection.at(i)->type() == TRANSITIONWIDGET) {
7246 selection.at(i)->setSelected(add);
7250 if (group) groupSelectedItems();
7253 QStringList CustomTrackView::extractTransitionsLumas()
7256 QList<QGraphicsItem *> itemList = items();
7257 Transition *transitionitem;
7258 QDomElement transitionXml;
7259 for (int i = 0; i < itemList.count(); i++) {
7260 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
7261 transitionitem = static_cast <Transition*>(itemList.at(i));
7262 transitionXml = transitionitem->toXML();
7263 // luma files in transitions can be in "resource" or "luma" property
7264 QString luma = EffectsList::parameter(transitionXml, "luma");
7265 if (luma.isEmpty()) luma = EffectsList::parameter(transitionXml, "resource");
7266 if (!luma.isEmpty()) urls << KUrl(luma).path();
7269 urls.removeDuplicates();
7273 void CustomTrackView::setEditMode(EDITMODE mode)
7275 m_scene->setEditMode(mode);
7278 void CustomTrackView::checkTrackSequence(int track)
7280 QList <int> times = m_document->renderer()->checkTrackSequence(m_document->tracksCount() - track);
7281 //track = m_document->tracksCount() -track;
7282 QRectF rect(0, track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
7283 QList<QGraphicsItem *> selection = m_scene->items(rect);
7284 QList <int> timelineList;
7285 timelineList.append(0);
7286 for (int i = 0; i < selection.count(); i++) {
7287 if (selection.at(i)->type() == AVWIDGET) {
7288 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
7289 int start = clip->startPos().frames(m_document->fps());
7290 int end = clip->endPos().frames(m_document->fps());
7291 if (!timelineList.contains(start)) timelineList.append(start);
7292 if (!timelineList.contains(end)) timelineList.append(end);
7295 qSort(timelineList);
7296 kDebug() << "// COMPARE:\n" << times << "\n" << timelineList << "\n-------------------";
7297 if (times != timelineList) KMessageBox::sorry(this, i18n("error"), i18n("TRACTOR"));
7300 void CustomTrackView::insertZoneOverwrite(QStringList data, int in)
7302 if (data.isEmpty()) return;
7303 DocClipBase *clip = m_document->getBaseClip(data.at(0));
7305 info.startPos = GenTime(in, m_document->fps());
7306 info.cropStart = GenTime(data.at(1).toInt(), m_document->fps());
7307 info.endPos = info.startPos + GenTime(data.at(2).toInt(), m_document->fps()) - info.cropStart;
7308 info.cropDuration = info.endPos - info.startPos;
7309 info.track = m_selectedTrack;
7310 QUndoCommand *addCommand = new QUndoCommand();
7311 addCommand->setText(i18n("Insert clip"));
7312 adjustTimelineClips(OVERWRITEEDIT, NULL, info, addCommand);
7313 new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), info, EffectsList(), true, false, true, false, addCommand);
7314 updateTrackDuration(info.track, addCommand);
7315 m_commandStack->push(addCommand);
7317 selectClip(true, false, m_selectedTrack, in);
7318 // Automatic audio split
7319 if (KdenliveSettings::splitaudio())
7323 void CustomTrackView::clearSelection(bool emitInfo)
7325 resetSelectionGroup();
7326 scene()->clearSelection();
7328 if (emitInfo) emit clipItemSelected(NULL);
7331 void CustomTrackView::updatePalette()
7333 m_activeTrackBrush = KStatefulBrush(KColorScheme::View, KColorScheme::ActiveBackground, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
7337 pen1.setColor(palette().text().color());
7338 m_cursorLine->setPen(pen1);
7342 void CustomTrackView::removeTipAnimation()
7345 scene()->removeItem(m_visualTip);
7346 m_animationTimer->stop();
7354 void CustomTrackView::setTipAnimation(AbstractClipItem *clip, OPERATIONTYPE mode, const double size)
7356 if (m_visualTip == NULL) {
7357 QRectF rect = clip->sceneBoundingRect();
7358 m_animation = new QGraphicsItemAnimation;
7359 m_animation->setTimeLine(m_animationTimer);
7360 m_animation->setScaleAt(1, 1, 1);
7365 m_visualTip = new QGraphicsEllipseItem(-size, -size, size * 2, size * 2);
7366 ((QGraphicsEllipseItem*) m_visualTip)->setBrush(m_tipColor);
7367 ((QGraphicsEllipseItem*) m_visualTip)->setPen(m_tipPen);
7369 m_visualTip->setPos(rect.x() + ((ClipItem *) clip)->fadeIn(), rect.y());
7371 m_visualTip->setPos(rect.right() - ((ClipItem *) clip)->fadeOut(), rect.y());
7373 m_animation->setScaleAt(.5, 2, 2);
7377 polygon << QPoint(0, - size * 2);
7378 if (mode == RESIZESTART)
7379 polygon << QPoint(size * 2, 0);
7381 polygon << QPoint(- size * 2, 0);
7382 polygon << QPoint(0, size * 2);
7383 polygon << QPoint(0, - size * 2);
7385 m_visualTip = new QGraphicsPolygonItem(polygon);
7386 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
7387 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
7388 if (mode == RESIZESTART)
7389 m_visualTip->setPos(rect.x(), rect.y() + rect.height() / 2);
7391 m_visualTip->setPos(rect.right(), rect.y() + rect.height() / 2);
7393 m_animation->setScaleAt(.5, 2, 1);
7395 case TRANSITIONSTART:
7397 polygon << QPoint(0, - size * 2);
7398 if (mode == TRANSITIONSTART)
7399 polygon << QPoint(size * 2, 0);
7401 polygon << QPoint(- size * 2, 0);
7402 polygon << QPoint(0, 0);
7403 polygon << QPoint(0, - size * 2);
7405 m_visualTip = new QGraphicsPolygonItem(polygon);
7406 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
7407 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
7408 if (mode == TRANSITIONSTART)
7409 m_visualTip->setPos(rect.x(), rect.bottom());
7411 m_visualTip->setPos(rect.right(), rect.bottom());
7413 m_animation->setScaleAt(.5, 2, 2);
7420 m_visualTip->setFlags(QGraphicsItem::ItemIgnoresTransformations);
7421 m_visualTip->setZValue(100);
7422 scene()->addItem(m_visualTip);
7423 m_animation->setItem(m_visualTip);
7424 m_animationTimer->start();
7428 bool CustomTrackView::hasAudio(int track) const
7430 QRectF rect(0, (double)(track * m_tracksHeight + 1), (double) sceneRect().width(), (double)(m_tracksHeight - 1));
7431 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
7432 QGraphicsItem *item;
7433 for (int i = 0; i < collisions.count(); i++) {
7434 item = collisions.at(i);
7435 if (!item->isEnabled()) continue;
7436 if (item->type() == AVWIDGET) {
7437 ClipItem *clip = static_cast <ClipItem *>(item);
7438 if (!clip->isVideoOnly() && (clip->clipType() == AUDIO || clip->clipType() == AV || clip->clipType() == PLAYLIST)) return true;
7444 void CustomTrackView::slotAddTrackEffect(const QDomElement &effect, int ix)
7447 QUndoCommand *effectCommand = new QUndoCommand();
7449 if (effect.tagName() == "effectgroup") {
7450 effectName = effect.attribute("name");
7452 QDomElement namenode = effect.firstChildElement("name");
7453 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
7454 else effectName = i18n("effect");
7456 effectCommand->setText(i18n("Add %1", effectName));
7457 if (effect.tagName() == "effectgroup") {
7458 QDomNodeList effectlist = effect.elementsByTagName("effect");
7459 for (int j = 0; j < effectlist.count(); j++) {
7460 QDomElement trackeffect = effectlist.at(j).toElement();
7461 if (trackeffect.attribute("unique", "0") != "0" && m_document->hasTrackEffect(m_document->tracksCount() - ix - 1, trackeffect.attribute("tag"), trackeffect.attribute("id")) != -1) {
7462 emit displayMessage(i18n("Effect already present in track"), ErrorMessage);
7465 new AddEffectCommand(this, m_document->tracksCount() - ix, GenTime(-1), trackeffect, true, effectCommand);
7469 if (effect.attribute("unique", "0") != "0" && m_document->hasTrackEffect(m_document->tracksCount() - ix - 1, effect.attribute("tag"), effect.attribute("id")) != -1) {
7470 emit displayMessage(i18n("Effect already present in track"), ErrorMessage);
7471 delete effectCommand;
7474 new AddEffectCommand(this, m_document->tracksCount() - ix, GenTime(-1), effect, true, effectCommand);
7477 if (effectCommand->childCount() > 0) {
7478 m_commandStack->push(effectCommand);
7479 setDocumentModified();
7481 else delete effectCommand;
7485 EffectsParameterList CustomTrackView::getEffectArgs(const QDomElement &effect)
7487 EffectsParameterList parameters;
7489 parameters.addParam("tag", effect.attribute("tag"));
7490 //if (effect.hasAttribute("region")) parameters.addParam("region", effect.attribute("region"));
7491 parameters.addParam("kdenlive_ix", effect.attribute("kdenlive_ix"));
7492 parameters.addParam("kdenlive_info", effect.attribute("kdenlive_info"));
7493 parameters.addParam("id", effect.attribute("id"));
7494 if (effect.hasAttribute("src")) parameters.addParam("src", effect.attribute("src"));
7495 if (effect.hasAttribute("disable")) parameters.addParam("disable", effect.attribute("disable"));
7496 if (effect.hasAttribute("in")) parameters.addParam("in", effect.attribute("in"));
7497 if (effect.hasAttribute("out")) parameters.addParam("out", effect.attribute("out"));
7498 if (effect.attribute("id") == "region") {
7499 QDomNodeList subeffects = effect.elementsByTagName("effect");
7500 for (int i = 0; i < subeffects.count(); i++) {
7501 QDomElement subeffect = subeffects.at(i).toElement();
7502 int subeffectix = subeffect.attribute("region_ix").toInt();
7503 parameters.addParam(QString("filter%1").arg(subeffectix), subeffect.attribute("id"));
7504 parameters.addParam(QString("filter%1.tag").arg(subeffectix), subeffect.attribute("tag"));
7505 parameters.addParam(QString("filter%1.kdenlive_info").arg(subeffectix), subeffect.attribute("kdenlive_info"));
7506 QDomNodeList subparams = subeffect.elementsByTagName("parameter");
7507 adjustEffectParameters(parameters, subparams, m_document->mltProfile(), QString("filter%1.").arg(subeffectix));
7511 QDomNodeList params = effect.elementsByTagName("parameter");
7512 adjustEffectParameters(parameters, params, m_document->mltProfile());
7518 void CustomTrackView::adjustEffectParameters(EffectsParameterList ¶meters, QDomNodeList params, MltVideoProfile profile, const QString &prefix)
7521 for (int i = 0; i < params.count(); i++) {
7522 QDomElement e = params.item(i).toElement();
7523 QString paramname = prefix + e.attribute("name");
7524 if (e.attribute("type") == "geometry" && !e.hasAttribute("fixed")) {
7525 // effects with geometry param need in / out synced with the clip, request it...
7526 parameters.addParam("_sync_in_out", "1");
7528 if (e.attribute("type") == "simplekeyframe") {
7529 QStringList values = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
7530 double factor = e.attribute("factor", "1").toDouble();
7531 double offset = e.attribute("offset", "0").toDouble();
7532 for (int j = 0; j < values.count(); j++) {
7533 QString pos = values.at(j).section(':', 0, 0);
7534 double val = (values.at(j).section(':', 1, 1).toDouble() - offset) / factor;
7535 values[j] = pos + '=' + locale.toString(val);
7537 // kDebug() << "/ / / /SENDING KEYFR:" << values;
7538 parameters.addParam(paramname, values.join(";"));
7539 /*parameters.addParam(e.attribute("name"), e.attribute("keyframes").replace(":", "="));
7540 parameters.addParam("max", e.attribute("max"));
7541 parameters.addParam("min", e.attribute("min"));
7542 parameters.addParam("factor", e.attribute("factor", "1"));*/
7543 } else if (e.attribute("type") == "keyframe") {
7544 kDebug() << "/ / / /SENDING KEYFR EFFECT TYPE";
7545 parameters.addParam("keyframes", e.attribute("keyframes"));
7546 parameters.addParam("max", e.attribute("max"));
7547 parameters.addParam("min", e.attribute("min"));
7548 parameters.addParam("factor", e.attribute("factor", "1"));
7549 parameters.addParam("offset", e.attribute("offset", "0"));
7550 parameters.addParam("starttag", e.attribute("starttag", "start"));
7551 parameters.addParam("endtag", e.attribute("endtag", "end"));
7552 } else if (e.attribute("namedesc").contains(';')) {
7553 QString format = e.attribute("format");
7554 QStringList separators = format.split("%d", QString::SkipEmptyParts);
7555 QStringList values = e.attribute("value").split(QRegExp("[,:;x]"));
7557 QTextStream txtNeu(&neu);
7558 if (values.size() > 0)
7559 txtNeu << (int)values[0].toDouble();
7560 for (int i = 0; i < separators.size() && i + 1 < values.size(); i++) {
7561 txtNeu << separators[i];
7562 txtNeu << (int)(values[i+1].toDouble());
7564 parameters.addParam("start", neu);
7566 if (e.attribute("factor", "1") != "1" || e.attribute("offset", "0") != "0") {
7568 if (e.attribute("factor").contains('%')) {
7569 fact = ProfilesDialog::getStringEval(profile, e.attribute("factor"));
7571 fact = e.attribute("factor", "1").toDouble();
7573 double offset = e.attribute("offset", "0").toDouble();
7574 parameters.addParam(paramname, locale.toString((e.attribute("value").toDouble() - offset) / fact));
7576 parameters.addParam(paramname, e.attribute("value"));
7583 void CustomTrackView::updateTrackNames(int track, bool added)
7585 QList <TrackInfo> tracks = m_document->tracksList();
7586 int max = tracks.count();
7587 int docTrack = max - track - 1;
7589 // count number of tracks of each type
7590 int videoTracks = 0;
7591 int audioTracks = 0;
7592 for (int i = max - 1; i >= 0; --i) {
7593 TrackInfo info = tracks.at(i);
7594 if (info.type == VIDEOTRACK)
7599 if (i <= docTrack) {
7600 QString type = (info.type == VIDEOTRACK ? "Video " : "Audio ");
7601 int typeNumber = (info.type == VIDEOTRACK ? videoTracks : audioTracks);
7604 if (i == docTrack || info.trackName == type + QString::number(typeNumber - 1)) {
7605 info.trackName = type + QString::number(typeNumber);
7606 m_document->setTrackType(i, info);
7609 if (info.trackName == type + QString::number(typeNumber + 1)) {
7610 info.trackName = type + QString::number(typeNumber);
7611 m_document->setTrackType(i, info);
7616 emit tracksChanged();
7619 void CustomTrackView::updateTrackDuration(int track, QUndoCommand *command)
7625 tracks << m_document->tracksCount() - track - 1;
7627 // negative track number -> update all tracks
7628 for (int i = 0; i < m_document->tracksCount(); ++i)
7632 for (int i = 0; i < tracks.count(); ++i) {
7634 // t + 1 because of black background track
7635 duration = m_document->renderer()->mltTrackDuration(t + 1);
7636 if (duration != m_document->trackDuration(t)) {
7637 m_document->setTrackDuration(t, duration);
7640 EffectsList effects = m_document->getTrackEffects(t);
7641 for (int j = 0; j < effects.count(); ++j) {
7643 * - lookout for keyframable parameters and update them so all keyframes are in the new range (0 - duration)
7644 * - update the effectstack if necessary
7651 void CustomTrackView::slotRefreshThumbs(const QString &id, bool resetThumbs)
7653 QList<QGraphicsItem *> list = scene()->items();
7654 ClipItem *clip = NULL;
7655 for (int i = 0; i < list.size(); ++i) {
7656 if (list.at(i)->type() == AVWIDGET) {
7657 clip = static_cast <ClipItem *>(list.at(i));
7658 if (clip->clipProducer() == id) {
7659 clip->refreshClip(true, resetThumbs);
7665 void CustomTrackView::adjustEffects(ClipItem* item, ItemInfo oldInfo, QUndoCommand* command)
7667 QMap<int, QDomElement> effects = item->adjustEffectsToDuration(m_document->width(), m_document->height(), oldInfo);
7669 if (!effects.isEmpty()) {
7670 QMap<int, QDomElement>::const_iterator i = effects.constBegin();
7671 while (i != effects.constEnd()) {
7672 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);
7679 void CustomTrackView::slotGotFilterJobResults(const QString &/*id*/, int startPos, int track, stringMap filterParams, stringMap extra)
7681 ClipItem *clip = getClipItemAt(GenTime(startPos, m_document->fps()), track);
7683 emit displayMessage(i18n("Cannot find clip for effect update %1.", extra.value("finalfilter")), ErrorMessage);
7686 QDomElement newEffect;
7687 QDomElement effect = clip->getEffectAtIndex(clip->selectedEffectIndex());
7688 if (effect.attribute("id") == extra.value("finalfilter")) {
7689 newEffect = effect.cloneNode().toElement();
7690 QMap<QString, QString>::const_iterator i = filterParams.constBegin();
7691 while (i != filterParams.constEnd()) {
7692 EffectsList::setParameter(newEffect, i.key(), i.value());
7693 kDebug()<<"// RESULT FILTER: "<<i.key()<<"="<< i.value();
7696 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, newEffect, clip->selectedEffectIndex(), true, true);
7697 m_commandStack->push(command);
7698 emit clipItemSelected(clip);
7703 void CustomTrackView::slotImportClipKeyframes(GRAPHICSRECTITEM type)
7705 ClipItem *item = NULL;
7706 if (type == TRANSITIONWIDGET) {
7707 // We want to import keyframes to a transition
7708 if (!m_selectionGroup) {
7709 emit displayMessage(i18n("You need to select one clip and one transition"), ErrorMessage);
7712 // Make sure there is no collision
7713 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
7714 for (int i = 0; i < children.count(); i++) {
7715 if (children.at(i)->type() == AVWIDGET) {
7716 item = (ClipItem*) children.at(i);
7722 // Import keyframes from current clip to its effect
7723 if (m_dragItem) item = static_cast<ClipItem*> (m_dragItem);
7727 emit displayMessage(i18n("No clip found"), ErrorMessage);
7730 QMap <QString, QString> data = item->baseClip()->analysisData();
7731 if (data.isEmpty()) {
7732 emit displayMessage(i18n("No keyframe data found in clip"), ErrorMessage);
7735 QPointer<QDialog> d = new QDialog(this);
7736 Ui::ImportKeyframesDialog_UI ui;
7741 QMap<QString, QString>::const_iterator i = data.constBegin();
7742 while (i != data.constEnd()) {
7743 ui.data_list->insertItem(ix, i.key());
7744 ui.data_list->setItemData(ix, i.value(), Qt::UserRole);
7749 if (d->exec() != QDialog::Accepted) {
7753 QString keyframeData = ui.data_list->itemData(ui.data_list->currentIndex()).toString();
7755 int offset = item->cropStart().frames(m_document->fps());
7756 Mlt::Geometry geometry(keyframeData.toUtf8().data(), item->baseClip()->maxDuration().frames(m_document->fps()), m_document->mltProfile().width, m_document->mltProfile().height);
7757 Mlt::Geometry newGeometry(QString().toUtf8().data(), item->baseClip()->maxDuration().frames(m_document->fps()), m_document->mltProfile().width, m_document->mltProfile().height);
7758 Mlt::GeometryItem gitem;
7759 geometry.fetch(&gitem, offset);
7761 newGeometry.insert(gitem);
7762 int pos = offset + 1;
7763 while (!geometry.next_key(&gitem, pos)) {
7764 pos = gitem.frame();
7765 gitem.frame(pos - offset);
7767 newGeometry.insert(gitem);
7769 QStringList keyframeList = QString(newGeometry.serialise()).split(';', QString::SkipEmptyParts);
7772 if (ui.import_position->isChecked()) {
7773 if (ui.import_size->isChecked()) {
7774 foreach(QString key, keyframeList) {
7775 if (key.count(':') > 1) result.append(key.section(':', 0, 1));
7776 else result.append(key);
7781 foreach(QString key, keyframeList) {
7782 result.append(key.section(':', 0, 0));
7787 else if (ui.import_size->isChecked()) {
7788 foreach(QString key, keyframeList) {
7789 result.append(key.section(':', 1, 1));
7793 emit importKeyframes(type, result, ui.limit_keyframes->isChecked() ? ui.max_keyframes->value() : -1);