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 displayContextMenu(event->globalPos(), m_dragItem, dragGroup);
912 m_menuPosition = m_clickEvent;
915 // No item under click
916 if (m_dragItem == NULL || m_tool == SPACERTOOL) {
917 resetSelectionGroup(false);
918 m_scene->clearSelection();
920 updateClipTypeActions(NULL);
921 if (m_tool == SPACERTOOL) {
922 QList<QGraphicsItem *> selection;
923 if (event->modifiers() == Qt::ControlModifier) {
924 // Ctrl + click, select all items on track after click position
925 int track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
926 if (m_document->trackInfoAt(m_document->tracksCount() - track - 1).isLocked) {
927 // Cannot use spacer on locked track
928 emit displayMessage(i18n("Cannot use spacer in a locked track"), ErrorMessage);
932 QRectF rect(mapToScene(m_clickEvent).x(), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - mapToScene(m_clickEvent).x(), m_tracksHeight / 2 - 2);
935 selection = checkForGroups(rect, &isOk);
937 // groups found on track, do not allow the move
938 emit displayMessage(i18n("Cannot use spacer in a track with a group"), ErrorMessage);
942 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;
944 // Select all items on all tracks after click position
945 selection = items(event->pos().x(), 1, mapFromScene(sceneRect().width(), 0).x() - event->pos().x(), sceneRect().height());
946 kDebug() << "SELELCTING ELEMENTS WITHIN =" << event->pos().x() << "/" << 1 << ", " << mapFromScene(sceneRect().width(), 0).x() - event->pos().x() << "/" << sceneRect().height();
949 QList <GenTime> offsetList;
950 // create group to hold selected items
951 m_selectionGroup = new AbstractGroupItem(m_document->fps());
952 scene()->addItem(m_selectionGroup);
954 for (int i = 0; i < selection.count(); i++) {
955 if (selection.at(i)->parentItem() == 0 && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET)) {
956 AbstractClipItem *item = static_cast<AbstractClipItem *>(selection.at(i));
957 if (item->isItemLocked()) continue;
958 offsetList.append(item->startPos());
959 offsetList.append(item->endPos());
960 m_selectionGroup->addItem(selection.at(i));
961 } else if (/*selection.at(i)->parentItem() == 0 && */selection.at(i)->type() == GROUPWIDGET) {
962 if (static_cast<AbstractGroupItem *>(selection.at(i))->isItemLocked()) continue;
963 QList<QGraphicsItem *> children = selection.at(i)->childItems();
964 for (int j = 0; j < children.count(); j++) {
965 AbstractClipItem *item = static_cast<AbstractClipItem *>(children.at(j));
966 offsetList.append(item->startPos());
967 offsetList.append(item->endPos());
969 m_selectionGroup->addItem(selection.at(i));
970 } else if (selection.at(i)->parentItem() && !selection.contains(selection.at(i)->parentItem())) {
971 if (static_cast<AbstractGroupItem *>(selection.at(i)->parentItem())->isItemLocked()) continue;
972 m_selectionGroup->addItem(selection.at(i)->parentItem());
975 m_spacerOffset = m_selectionGroup->sceneBoundingRect().left() - (int)(mapToScene(m_clickEvent).x());
976 if (!offsetList.isEmpty()) {
978 QList <GenTime> cleandOffsetList;
979 GenTime startOffset = offsetList.takeFirst();
980 for (int k = 0; k < offsetList.size(); k++) {
981 GenTime newoffset = offsetList.at(k) - startOffset;
982 if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) {
983 cleandOffsetList.append(newoffset);
986 updateSnapPoints(NULL, cleandOffsetList, true);
988 m_operationMode = SPACER;
989 } else if (event->button() != Qt::RightButton) {
990 setCursor(Qt::ArrowCursor);
991 seekCursorPos((int)(mapToScene(event->x(), 0).x()));
993 QGraphicsView::mousePressEvent(event);
999 if (m_tool == RAZORTOOL && m_dragItem) {
1000 GenTime cutPos = GenTime((int)(mapToScene(event->pos()).x()), m_document->fps());
1001 if (m_dragItem->type() == TRANSITIONWIDGET) {
1002 emit displayMessage(i18n("Cannot cut a transition"), ErrorMessage);
1004 m_document->renderer()->pause();
1005 if (m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
1006 razorGroup((AbstractGroupItem *)m_dragItem->parentItem(), cutPos);
1008 AbstractClipItem *clip = static_cast <AbstractClipItem *>(m_dragItem);
1009 RazorClipCommand* command = new RazorClipCommand(this, clip->info(), cutPos);
1010 m_commandStack->push(command);
1012 setDocumentModified();
1019 bool itemSelected = false;
1020 if (m_dragItem->isSelected()) {
1021 itemSelected = true;
1023 else if (m_dragItem->parentItem() && m_dragItem->parentItem()->isSelected()) {
1024 itemSelected = true;
1026 else if (dragGroup && dragGroup->isSelected()) {
1027 itemSelected = true;
1030 if ((event->modifiers() == Qt::ControlModifier) || itemSelected == false) {
1031 if (event->modifiers() != Qt::ControlModifier) {
1032 resetSelectionGroup(false);
1033 m_scene->clearSelection();
1034 // A refresh seems necessary otherwise in zoomed mode, some clips disappear
1035 viewport()->update();
1037 resetSelectionGroup();
1040 if (m_dragItem->parentItem() && m_dragItem->parentItem()->type() == GROUPWIDGET) {
1041 dragGroup = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
1044 bool selected = !m_dragItem->isSelected();
1045 QGraphicsView::mousePressEvent(event);
1047 dragGroup->setSelected(selected);
1048 QList<QGraphicsItem *> children = dragGroup->childItems();
1049 for (int i = 0; i < children.count(); i++) {
1050 children.at(i)->setSelected(selected);
1052 if (dragGroup->parentItem()) {
1053 dragGroup->parentItem()->setSelected(selected);
1057 m_dragItem->setSelected(selected);
1058 if (selected == false) {
1061 groupSelectedItems(QList <QGraphicsItem*>(), false, true);
1062 if (m_selectionGroup) {
1063 m_selectionGroup->setProperty("y_absolute", yOffset);
1064 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
1068 ClipItem *clip = static_cast <ClipItem *>(m_dragItem);
1069 updateClipTypeActions(dragGroup == NULL ? clip : NULL);
1070 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1072 else updateClipTypeActions(NULL);
1075 QGraphicsView::mousePressEvent(event);
1076 if (m_selectionGroup) {
1077 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1078 for (int i = 0; i < children.count(); i++) {
1079 children.at(i)->setSelected(itemSelected);
1081 m_selectionGroup->setSelected(itemSelected);
1085 dragGroup->setSelected(itemSelected);
1086 m_dragItem->setSelected(itemSelected);
1089 if (collisionClip != NULL || m_dragItem == NULL) {
1090 if (m_dragItem && m_dragItem->type() == AVWIDGET && !m_dragItem->isItemLocked()) {
1091 ClipItem *selected = static_cast <ClipItem*>(m_dragItem);
1092 emit clipItemSelected(selected);
1094 emit clipItemSelected(NULL);
1098 // If clicked item is selected, allow move
1099 //if (!(event->modifiers() | Qt::ControlModifier) && m_operationMode == NONE)
1100 //QGraphicsView::mousePressEvent(event);
1103 m_clickPoint = QPoint((int)(mapToScene(event->pos()).x() - m_dragItem->startPos().frames(m_document->fps())), (int)(event->pos().y() - m_dragItem->pos().y()));
1104 if (m_selectionGroup && m_dragItem->parentItem() == m_selectionGroup) {
1105 // all other modes break the selection, so the user probably wants to move it
1106 m_operationMode = MOVE;
1108 if (m_dragItem->rect().width() * transform().m11() < 15) {
1109 // If the item is very small, only allow move
1110 m_operationMode = MOVE;
1112 else m_operationMode = m_dragItem->operationMode(mapToScene(event->pos()));
1114 } else m_operationMode = NONE;
1115 m_controlModifier = (event->modifiers() == Qt::ControlModifier);
1117 // Update snap points
1118 if (m_selectionGroup == NULL) {
1119 if (m_operationMode == RESIZEEND || m_operationMode == RESIZESTART)
1120 updateSnapPoints(NULL);
1122 updateSnapPoints(m_dragItem);
1124 QList <GenTime> offsetList;
1125 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1126 for (int i = 0; i < children.count(); i++) {
1127 if (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET) {
1128 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
1129 offsetList.append(item->startPos());
1130 offsetList.append(item->endPos());
1133 if (!offsetList.isEmpty()) {
1135 GenTime startOffset = offsetList.takeFirst();
1136 QList <GenTime> cleandOffsetList;
1137 for (int k = 0; k < offsetList.size(); k++) {
1138 GenTime newoffset = offsetList.at(k) - startOffset;
1139 if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) {
1140 cleandOffsetList.append(newoffset);
1143 updateSnapPoints(NULL, cleandOffsetList, true);
1147 if (m_operationMode == KEYFRAME) {
1148 m_dragItem->updateSelectedKeyFrame();
1149 m_blockRefresh = false;
1151 } else if (m_operationMode == MOVE) {
1152 setCursor(Qt::ClosedHandCursor);
1153 } else if (m_operationMode == TRANSITIONSTART && event->modifiers() != Qt::ControlModifier) {
1155 info.startPos = m_dragItem->startPos();
1156 info.track = m_dragItem->track();
1157 int transitiontrack = getPreviousVideoTrack(info.track);
1158 ClipItem *transitionClip = NULL;
1159 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
1160 if (transitionClip && transitionClip->endPos() < m_dragItem->endPos()) {
1161 info.endPos = transitionClip->endPos();
1163 GenTime transitionDuration(65, m_document->fps());
1164 if (m_dragItem->cropDuration() < transitionDuration)
1165 info.endPos = m_dragItem->endPos();
1167 info.endPos = info.startPos + transitionDuration;
1169 if (info.endPos == info.startPos) info.endPos = info.startPos + GenTime(65, m_document->fps());
1170 // Check there is no other transition at that place
1171 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
1172 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
1173 QList<QGraphicsItem *> selection = m_scene->items(r);
1174 bool transitionAccepted = true;
1175 for (int i = 0; i < selection.count(); i++) {
1176 if (selection.at(i)->type() == TRANSITIONWIDGET) {
1177 Transition *tr = static_cast <Transition *>(selection.at(i));
1178 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
1179 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
1180 } else transitionAccepted = false;
1183 if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack);
1184 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1185 } else if (m_operationMode == TRANSITIONEND && event->modifiers() != Qt::ControlModifier) {
1187 info.endPos = GenTime(m_dragItem->endPos().frames(m_document->fps()), m_document->fps());
1188 info.track = m_dragItem->track();
1189 int transitiontrack = getPreviousVideoTrack(info.track);
1190 ClipItem *transitionClip = NULL;
1191 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
1192 if (transitionClip && transitionClip->startPos() > m_dragItem->startPos()) {
1193 info.startPos = transitionClip->startPos();
1195 GenTime transitionDuration(65, m_document->fps());
1196 if (m_dragItem->cropDuration() < transitionDuration) info.startPos = m_dragItem->startPos();
1197 else info.startPos = info.endPos - transitionDuration;
1199 if (info.endPos == info.startPos) info.startPos = info.endPos - GenTime(65, m_document->fps());
1200 QDomElement transition = MainWindow::transitions.getEffectByTag("luma", "dissolve").cloneNode().toElement();
1201 EffectsList::setParameter(transition, "reverse", "1");
1203 // Check there is no other transition at that place
1204 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
1205 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
1206 QList<QGraphicsItem *> selection = m_scene->items(r);
1207 bool transitionAccepted = true;
1208 for (int i = 0; i < selection.count(); i++) {
1209 if (selection.at(i)->type() == TRANSITIONWIDGET) {
1210 Transition *tr = static_cast <Transition *>(selection.at(i));
1211 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
1212 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
1213 } else transitionAccepted = false;
1216 if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack, transition);
1217 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1219 } else if ((m_operationMode == RESIZESTART || m_operationMode == RESIZEEND) && m_selectionGroup) {
1220 resetSelectionGroup(false);
1221 m_dragItem->setSelected(true);
1223 m_blockRefresh = false;
1226 void CustomTrackView::rebuildGroup(int childTrack, GenTime childPos)
1228 const QPointF p((int)childPos.frames(m_document->fps()), childTrack * m_tracksHeight + m_tracksHeight / 2);
1229 QList<QGraphicsItem *> list = scene()->items(p);
1230 AbstractGroupItem *group = NULL;
1231 for (int i = 0; i < list.size(); i++) {
1232 if (!list.at(i)->isEnabled()) continue;
1233 if (list.at(i)->type() == GROUPWIDGET) {
1234 group = static_cast <AbstractGroupItem *>(list.at(i));
1238 rebuildGroup(group);
1241 void CustomTrackView::rebuildGroup(AbstractGroupItem *group)
1244 QList <QGraphicsItem *> children = group->childItems();
1245 m_document->clipManager()->removeGroup(group);
1246 /*for (int i = 0; i < children.count(); i++) {
1247 group->removeFromGroup(children.at(i));
1249 scene()->destroyItemGroup(group);
1250 groupSelectedItems(children, true, true);
1254 void CustomTrackView::resetSelectionGroup(bool selectItems)
1256 if (m_selectionGroup) {
1257 // delete selection group
1258 bool snap = KdenliveSettings::snaptopoints();
1259 KdenliveSettings::setSnaptopoints(false);
1261 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1262 scene()->destroyItemGroup(m_selectionGroup);
1263 m_selectionGroup = NULL;
1264 for (int i = 0; i < children.count(); i++) {
1265 if (children.at(i)->parentItem() == 0 && (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET)) {
1266 if (!static_cast <AbstractClipItem *>(children.at(i))->isItemLocked()) {
1267 children.at(i)->setFlag(QGraphicsItem::ItemIsMovable, true);
1268 children.at(i)->setSelected(selectItems);
1270 } else if (children.at(i)->type() == GROUPWIDGET) {
1271 children.at(i)->setFlag(QGraphicsItem::ItemIsMovable, true);
1272 children.at(i)->setSelected(selectItems);
1275 KdenliveSettings::setSnaptopoints(snap);
1279 void CustomTrackView::groupSelectedItems(QList <QGraphicsItem *> selection, bool createNewGroup, bool selectNewGroup)
1281 if (m_selectionGroup) {
1282 kDebug() << "///// ERROR, TRYING TO OVERRIDE EXISTING GROUP";
1285 if (selection.isEmpty()) selection = m_scene->selectedItems();
1286 // Split groups and items
1287 QSet <QGraphicsItemGroup *> groupsList;
1288 QSet <QGraphicsItem *> itemsList;
1290 for (int i = 0; i < selection.count(); i++) {
1291 if (selectNewGroup) selection.at(i)->setSelected(true);
1292 if (selection.at(i)->type() == GROUPWIDGET) {
1293 groupsList.insert(static_cast<AbstractGroupItem*> (selection.at(i)));
1296 for (int i = 0; i < selection.count(); i++) {
1297 if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET) {
1298 if (selection.at(i)->parentItem() && selection.at(i)->parentItem()->type() == GROUPWIDGET) {
1299 groupsList.insert(static_cast <QGraphicsItemGroup *> (selection.at(i)->parentItem()));
1302 itemsList.insert(selection.at(i));
1306 if (itemsList.isEmpty() && groupsList.isEmpty()) return;
1307 if (itemsList.count() == 1 && groupsList.isEmpty()) {
1308 // only one item selected:
1309 QSetIterator<QGraphicsItem *> it(itemsList);
1310 m_dragItem = static_cast<AbstractClipItem *>(it.next());
1311 m_dragItem->setSelected(true);
1316 // Find top left position of selection
1317 foreach (const QGraphicsItemGroup *value, groupsList) {
1318 rectUnion = rectUnion.united(value->sceneBoundingRect());
1320 foreach (const QGraphicsItem *value, itemsList) {
1321 rectUnion = rectUnion.united(value->sceneBoundingRect());
1323 bool snap = KdenliveSettings::snaptopoints();
1324 KdenliveSettings::setSnaptopoints(false);
1325 if (createNewGroup) {
1326 AbstractGroupItem *newGroup = m_document->clipManager()->createGroup();
1327 newGroup->setPos(rectUnion.left(), rectUnion.top() - 1);
1328 QPointF diff = newGroup->pos();
1329 newGroup->translate(-diff.x(), -diff.y());
1330 //newGroup->translate((int) -rectUnion.left(), (int) -rectUnion.top() + 1);
1332 scene()->addItem(newGroup);
1333 // Check if we are trying to include a group in a group
1334 foreach (QGraphicsItemGroup *value, groupsList) {
1335 QList<QGraphicsItem *> children = value->childItems();
1336 for (int i = 0; i < children.count(); i++) {
1337 if (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET)
1338 itemsList.insert(children.at(i));
1340 AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(value);
1341 m_document->clipManager()->removeGroup(grp);
1342 scene()->destroyItemGroup(grp);
1345 foreach (QGraphicsItem *value, itemsList) {
1346 newGroup->addItem(value);
1348 KdenliveSettings::setSnaptopoints(snap);
1349 if (selectNewGroup) newGroup->setSelected(true);
1351 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1352 m_selectionGroup->setPos(rectUnion.left(), rectUnion.top() - 1);
1353 QPointF diff = m_selectionGroup->pos();
1354 //m_selectionGroup->translate((int) - rectUnion.left(), (int) -rectUnion.top() + 1);
1355 m_selectionGroup->translate(- diff.x(), -diff.y());
1357 scene()->addItem(m_selectionGroup);
1358 foreach (QGraphicsItemGroup *value, groupsList) {
1359 m_selectionGroup->addItem(value);
1361 foreach (QGraphicsItem *value, itemsList) {
1362 m_selectionGroup->addItem(value);
1364 KdenliveSettings::setSnaptopoints(snap);
1365 if (m_selectionGroup) {
1366 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
1367 m_selectionGroupInfo.track = m_selectionGroup->track();
1368 if (selectNewGroup) m_selectionGroup->setSelected(true);
1373 void CustomTrackView::mouseDoubleClickEvent(QMouseEvent *event)
1375 if (m_dragItem && m_dragItem->hasKeyFrames()) {
1376 /*if (m_moveOpMode == KEYFRAME) {
1377 // user double clicked on a keyframe, open edit dialog
1378 //TODO: update for effects with several values per keyframe
1379 QDialog d(parentWidget());
1380 Ui::KeyFrameDialog_UI view;
1382 view.kfr_position->setText(m_document->timecode().getTimecode(GenTime(m_dragItem->selectedKeyFramePos(), m_document->fps()) - m_dragItem->cropStart()));
1383 view.kfr_value->setValue(m_dragItem->selectedKeyFrameValue());
1384 view.kfr_value->setFocus();
1385 if (d.exec() == QDialog::Accepted) {
1386 int pos = m_document->timecode().getFrameCount(view.kfr_position->text());
1387 m_dragItem->updateKeyFramePos(GenTime(pos, m_document->fps()) + m_dragItem->cropStart(), (double) view.kfr_value->value() * m_dragItem->keyFrameFactor());
1388 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
1389 QString previous = item->keyframes(item->selectedEffectIndex());
1390 item->updateKeyframeEffect();
1391 QString next = item->keyframes(item->selectedEffectIndex());
1392 EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
1393 m_commandStack->push(command);
1394 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect(), item->selectedEffectIndex());
1395 emit clipItemSelected(item, item->selectedEffectIndex());
1400 GenTime keyFramePos = GenTime((int)(mapToScene(event->pos()).x()), m_document->fps()) - m_dragItem->startPos() + m_dragItem->cropStart();
1401 int val = m_dragItem->addKeyFrame(keyFramePos, mapToScene(event->pos()).toPoint().y());
1402 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
1403 //QString previous = item->keyframes(item->selectedEffectIndex());
1404 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
1405 item->insertKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), keyFramePos.frames(m_document->fps()), val);
1406 //item->updateKeyframeEffect();
1407 //QString next = item->keyframes(item->selectedEffectIndex());
1408 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
1409 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false, false);
1410 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, m_dragItem->track(), m_dragItem->startPos(), item->selectedEffectIndex(), previous, next, false);
1411 m_commandStack->push(command);
1412 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect());
1413 emit clipItemSelected(item, item->selectedEffectIndex());
1415 } else if (m_dragItem && !m_dragItem->isItemLocked()) {
1418 QList<QGraphicsItem *> collisionList = items(event->pos());
1419 if (collisionList.count() == 1 && collisionList.at(0)->type() == GUIDEITEM) {
1420 Guide *editGuide = (Guide *) collisionList.at(0);
1421 if (editGuide) slotEditGuide(editGuide->info());
1426 void CustomTrackView::editItemDuration()
1428 AbstractClipItem *item;
1432 if (m_scene->selectedItems().count() == 1) {
1433 item = static_cast <AbstractClipItem *>(m_scene->selectedItems().at(0));
1435 if (m_scene->selectedItems().empty())
1436 emit displayMessage(i18n("Cannot find clip to edit"), ErrorMessage);
1438 emit displayMessage(i18n("Cannot edit the duration of multiple items"), ErrorMessage);
1444 emit displayMessage(i18n("Cannot find clip to edit"), ErrorMessage);
1448 if (item->type() == GROUPWIDGET || (item->parentItem() && item->parentItem()->type() == GROUPWIDGET)) {
1449 emit displayMessage(i18n("Cannot edit an item in a group"), ErrorMessage);
1453 if (!item->isItemLocked()) {
1456 if (item->type() == TRANSITIONWIDGET)
1457 getTransitionAvailableSpace(item, minimum, maximum);
1459 getClipAvailableSpace(item, minimum, maximum);
1461 QPointer<ClipDurationDialog> d = new ClipDurationDialog(item,
1462 m_document->timecode(), minimum, maximum, this);
1463 if (d->exec() == QDialog::Accepted) {
1464 ItemInfo clipInfo = item->info();
1465 ItemInfo startInfo = clipInfo;
1466 if (item->type() == TRANSITIONWIDGET) {
1467 // move & resize transition
1468 clipInfo.startPos = d->startPos();
1469 clipInfo.endPos = clipInfo.startPos + d->duration();
1470 clipInfo.track = item->track();
1471 MoveTransitionCommand *command = new MoveTransitionCommand(this, startInfo, clipInfo, true);
1472 updateTrackDuration(clipInfo.track, command);
1473 m_commandStack->push(command);
1475 // move and resize clip
1476 ClipItem *clip = static_cast<ClipItem *>(item);
1477 QUndoCommand *moveCommand = new QUndoCommand();
1478 moveCommand->setText(i18n("Edit clip"));
1479 if (d->duration() < item->cropDuration() || d->cropStart() != clipInfo.cropStart) {
1480 // duration was reduced, so process it first
1481 clipInfo.endPos = clipInfo.startPos + d->duration();
1482 clipInfo.cropStart = d->cropStart();
1484 resizeClip(startInfo, clipInfo);
1485 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1486 adjustEffects(clip, startInfo, moveCommand);
1487 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1490 if (d->startPos() != clipInfo.startPos) {
1491 startInfo = clipInfo;
1492 clipInfo.startPos = d->startPos();
1493 clipInfo.endPos = item->endPos() + (clipInfo.startPos - startInfo.startPos);
1494 new MoveClipCommand(this, startInfo, clipInfo, true, moveCommand);
1497 if (d->duration() > item->cropDuration()) {
1498 // duration was increased, so process it after move
1499 startInfo = clipInfo;
1500 clipInfo.endPos = clipInfo.startPos + d->duration();
1501 clipInfo.cropStart = d->cropStart();
1503 resizeClip(startInfo, clipInfo);
1504 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1505 adjustEffects(clip, startInfo, moveCommand);
1506 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1508 updateTrackDuration(clipInfo.track, moveCommand);
1509 m_commandStack->push(moveCommand);
1514 emit displayMessage(i18n("Item is locked"), ErrorMessage);
1518 void CustomTrackView::editKeyFrame(const GenTime & /*pos*/, const int /*track*/, const int /*index*/, const QString & /*keyframes*/)
1520 /*ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), track);
1522 clip->setKeyframes(index, keyframes);
1523 updateEffect(m_document->tracksCount() - clip->track(), clip->startPos(), clip->effectAt(index), index, false);
1524 } else emit displayMessage(i18n("Cannot find clip with keyframe"), ErrorMessage);*/
1528 void CustomTrackView::displayContextMenu(QPoint pos, AbstractClipItem *clip, AbstractGroupItem *group)
1530 m_deleteGuide->setEnabled(m_dragGuide != NULL);
1531 m_editGuide->setEnabled(m_dragGuide != NULL);
1532 m_markerMenu->clear();
1533 m_markerMenu->setEnabled(false);
1535 m_timelineContextMenu->popup(pos);
1536 } else if (group != NULL) {
1537 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1538 m_ungroupAction->setEnabled(true);
1539 updateClipTypeActions(NULL);
1540 m_timelineContextClipMenu->popup(pos);
1542 m_ungroupAction->setEnabled(false);
1543 if (clip->type() == AVWIDGET) {
1544 ClipItem *item = static_cast <ClipItem*>(clip);
1545 //build go to marker menu
1546 if (item->baseClip()) {
1547 QList <CommentedTime> markers = item->baseClip()->commentedSnapMarkers();
1548 int offset = (item->startPos()- item->cropStart()).frames(m_document->fps());
1549 if (!markers.isEmpty()) {
1550 for (int i = 0; i < markers.count(); i++) {
1551 int pos = (int) markers.at(i).time().frames(m_document->timecode().fps());
1552 QString position = m_document->timecode().getTimecode(markers.at(i).time()) + ' ' + markers.at(i).comment();
1553 QAction *go = m_markerMenu->addAction(position);
1554 go->setData(pos + offset);
1557 m_markerMenu->setEnabled(!m_markerMenu->isEmpty());
1559 updateClipTypeActions(item);
1560 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1561 m_timelineContextClipMenu->popup(pos);
1562 } else if (clip->type() == TRANSITIONWIDGET) {
1563 m_timelineContextTransitionMenu->popup(pos);
1568 void CustomTrackView::activateMonitor()
1570 emit activateDocumentMonitor();
1573 void CustomTrackView::insertClipCut(DocClipBase *clip, int in, int out)
1575 resetSelectionGroup();
1577 info.startPos = GenTime();
1578 info.cropStart = GenTime(in, m_document->fps());
1579 info.endPos = GenTime(out - in, m_document->fps());
1580 info.cropDuration = info.endPos - info.startPos;
1583 // Check if clip can be inserted at that position
1584 ItemInfo pasteInfo = info;
1585 pasteInfo.startPos = GenTime(m_cursorPos, m_document->fps());
1586 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1587 pasteInfo.track = selectedTrack();
1588 bool ok = canBePastedTo(pasteInfo, AVWIDGET);
1590 // Cannot be inserted at cursor pos, insert at end of track
1591 int duration = m_document->renderer()->mltTrackDuration(m_document->tracksCount() - pasteInfo.track) + 1;
1592 pasteInfo.startPos = GenTime(duration, m_document->fps());
1593 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1594 ok = canBePastedTo(pasteInfo, AVWIDGET);
1597 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
1601 // Add refresh command for undo
1602 QUndoCommand *addCommand = new QUndoCommand();
1603 addCommand->setText(i18n("Add timeline clip"));
1604 new RefreshMonitorCommand(this, false, true, addCommand);
1605 new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), pasteInfo, EffectsList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false, addCommand);
1606 new RefreshMonitorCommand(this, true, false, addCommand);
1607 updateTrackDuration(pasteInfo.track, addCommand);
1609 m_commandStack->push(addCommand);
1611 selectClip(true, false);
1612 // Automatic audio split
1613 if (KdenliveSettings::splitaudio())
1617 bool CustomTrackView::insertDropClips(const QMimeData *data, const QPoint &pos)
1619 if (data->hasFormat("kdenlive/clip")) {
1621 m_scene->clearSelection();
1622 resetSelectionGroup(false);
1623 QStringList list = QString(data->data("kdenlive/clip")).split(';');
1624 DocClipBase *clip = m_document->getBaseClip(list.at(0));
1626 kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << list.at(0);
1629 if (clip->getProducer() == NULL) {
1630 emit displayMessage(i18n("Clip not ready"), ErrorMessage);
1633 QPointF framePos = mapToScene(pos);
1635 info.startPos = GenTime();
1636 info.cropStart = GenTime(list.at(1).toInt(), m_document->fps());
1637 info.endPos = GenTime(list.at(2).toInt() - list.at(1).toInt(), m_document->fps());
1638 info.cropDuration = info.endPos - info.startPos;
1641 // Check if clip can be inserted at that position
1642 ItemInfo pasteInfo = info;
1643 pasteInfo.startPos = GenTime((int)(framePos.x() + 0.5), m_document->fps());
1644 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1645 pasteInfo.track = (int)(framePos.y() / m_tracksHeight);
1646 framePos.setX((int)(framePos.x() + 0.5));
1647 framePos.setY(pasteInfo.track * m_tracksHeight);
1648 if (!canBePastedTo(pasteInfo, AVWIDGET)) {
1651 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1652 ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0, 1, getFrameWidth());
1653 m_selectionGroup->addItem(item);
1655 QList <GenTime> offsetList;
1656 offsetList.append(info.endPos);
1657 updateSnapPoints(NULL, offsetList);
1658 m_selectionGroup->setPos(framePos);
1659 scene()->addItem(m_selectionGroup);
1660 m_selectionGroup->setSelected(true);
1662 } else if (data->hasFormat("kdenlive/producerslist")) {
1664 QStringList ids = QString(data->data("kdenlive/producerslist")).split(';');
1665 m_scene->clearSelection();
1666 resetSelectionGroup(false);
1668 QList <GenTime> offsetList;
1669 QList <ItemInfo> infoList;
1670 QPointF framePos = mapToScene(pos);
1671 GenTime start = GenTime((int)(framePos.x() + 0.5), m_document->fps());
1672 int track = (int)(framePos.y() / m_tracksHeight);
1673 framePos.setX((int)(framePos.x() + 0.5));
1674 framePos.setY(track * m_tracksHeight);
1676 // Check if clips can be inserted at that position
1677 for (int i = 0; i < ids.size(); ++i) {
1678 QString clipData = ids.at(i);
1679 DocClipBase *clip = m_document->getBaseClip(clipData.section('/', 0, 0));
1681 kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << ids.at(i);
1684 if (clip->getProducer() == NULL) {
1685 emit displayMessage(i18n("Clip not ready"), ErrorMessage);
1689 info.startPos = start;
1690 if (clipData.contains('/')) {
1691 // this is a clip zone, set in / out
1692 int in = clipData.section('/', 1, 1).toInt();
1693 int out = clipData.section('/', 2, 2).toInt();
1694 info.cropStart = GenTime(in, m_document->fps());
1695 info.cropDuration = GenTime(out - in, m_document->fps());
1698 info.cropDuration = clip->duration();
1700 info.endPos = info.startPos + info.cropDuration;
1702 infoList.append(info);
1703 start += info.cropDuration;
1705 if (!canBePastedTo(infoList, AVWIDGET)) {
1708 if (ids.size() > 1) m_selectionGroup = new AbstractGroupItem(m_document->fps());
1710 for (int i = 0; i < ids.size(); ++i) {
1711 QString clipData = ids.at(i);
1712 DocClipBase *clip = m_document->getBaseClip(clipData.section('/', 0, 0));
1714 info.startPos = start;
1715 if (clipData.contains('/')) {
1716 // this is a clip zone, set in / out
1717 int in = clipData.section('/', 1, 1).toInt();
1718 int out = clipData.section('/', 2, 2).toInt();
1719 info.cropStart = GenTime(in, m_document->fps());
1720 info.cropDuration = GenTime(out - in, m_document->fps());
1723 info.cropDuration = clip->duration();
1725 info.endPos = info.startPos + info.cropDuration;
1727 start += info.cropDuration;
1728 offsetList.append(start);
1729 ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0, 1, getFrameWidth(), false);
1730 if (ids.size() > 1) m_selectionGroup->addItem(item);
1731 else m_dragItem = item;
1732 item->setSelected(true);
1733 if (!clip->isPlaceHolder()) m_waitingThumbs.append(item);
1736 updateSnapPoints(NULL, offsetList);
1737 if (m_selectionGroup) {
1738 m_selectionGroup->setPos(framePos);
1739 scene()->addItem(m_selectionGroup);
1741 else if (m_dragItem) {
1742 m_dragItem->setPos(framePos);
1743 scene()->addItem(m_dragItem);
1745 //m_selectionGroup->setZValue(10);
1746 m_thumbsTimer.start();
1750 // the drag is not a clip (may be effect, ...)
1758 void CustomTrackView::dragEnterEvent(QDragEnterEvent * event)
1760 if (insertDropClips(event->mimeData(), event->pos())) {
1761 if (event->source() == this) {
1762 event->setDropAction(Qt::MoveAction);
1765 event->setDropAction(Qt::MoveAction);
1766 event->acceptProposedAction();
1768 } else QGraphicsView::dragEnterEvent(event);
1771 bool CustomTrackView::itemCollision(AbstractClipItem *item, ItemInfo newPos)
1773 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);
1774 QList<QGraphicsItem*> collindingItems = scene()->items(shape, Qt::IntersectsItemShape);
1775 collindingItems.removeAll(item);
1776 if (collindingItems.isEmpty()) return false;
1778 for (int i = 0; i < collindingItems.count(); i++) {
1779 QGraphicsItem *collision = collindingItems.at(i);
1780 if (collision->type() == item->type()) {
1782 kDebug() << "// COLLISIION DETECTED";
1790 void CustomTrackView::slotRefreshEffects(ClipItem *clip)
1792 int track = m_document->tracksCount() - clip->track();
1793 GenTime pos = clip->startPos();
1794 if (!m_document->renderer()->mltRemoveEffect(track, pos, -1, false, false)) {
1795 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1798 bool success = true;
1799 for (int i = 0; i < clip->effectsCount(); i++) {
1800 if (!m_document->renderer()->mltAddEffect(track, pos, getEffectArgs(clip->effect(i)), false)) success = false;
1802 if (!success) emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1803 m_document->renderer()->doRefresh();
1806 void CustomTrackView::addEffect(int track, GenTime pos, QDomElement effect)
1808 if (pos < GenTime()) {
1810 if (effect.attribute("id") == "speed") {
1811 emit displayMessage(i18n("Cannot add speed effect to track"), ErrorMessage);
1815 m_document->addTrackEffect(track - 1, effect);
1816 m_document->renderer()->mltAddTrackEffect(track, getEffectArgs(effect));
1817 emit updateTrackEffectState(track - 1);
1818 emit showTrackEffects(track, m_document->trackInfoAt(track - 1));
1821 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1823 // Special case: speed effect
1824 if (effect.attribute("id") == "speed") {
1825 if (clip->clipType() != VIDEO && clip->clipType() != AV && clip->clipType() != PLAYLIST) {
1826 emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1830 double speed = locale.toDouble(EffectsList::parameter(effect, "speed")) / 100.0;
1831 int strobe = EffectsList::parameter(effect, "strobe").toInt();
1832 if (strobe == 0) strobe = 1;
1833 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, 1.0, strobe, clip->baseClip()->getId());
1834 EffectsParameterList params = clip->addEffect(effect);
1835 m_document->renderer()->mltAddEffect(track, pos, params);
1836 if (clip->isSelected()) emit clipItemSelected(clip);
1839 EffectsParameterList params = clip->addEffect(effect);
1840 if (!m_document->renderer()->mltAddEffect(track, pos, params))
1841 emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1842 clip->setSelectedEffect(params.paramValue("kdenlive_ix").toInt());
1843 if (clip->isSelected()) emit clipItemSelected(clip);
1844 } else emit displayMessage(i18n("Cannot find clip to add effect"), ErrorMessage);
1847 void CustomTrackView::deleteEffect(int track, GenTime pos, QDomElement effect)
1849 QString index = effect.attribute("kdenlive_ix");
1850 if (pos < GenTime()) {
1851 // Delete track effect
1852 if (m_document->renderer()->mltRemoveTrackEffect(track, index.toInt(), true)) {
1853 m_document->removeTrackEffect(track - 1, effect);
1855 else emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1856 emit updateTrackEffectState(track - 1);
1857 emit showTrackEffects(track, m_document->trackInfoAt(track - 1));
1860 // Special case: speed effect
1861 if (effect.attribute("id") == "speed") {
1862 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1864 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
1865 clip->deleteEffect(index);
1866 emit clipItemSelected(clip);
1867 m_document->renderer()->mltRemoveEffect(track, pos, index.toInt(), true);
1871 if (!m_document->renderer()->mltRemoveEffect(track, pos, index.toInt(), true)) {
1872 kDebug() << "// ERROR REMOV EFFECT: " << index << ", DISABLE: " << effect.attribute("disable");
1873 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1876 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1878 clip->deleteEffect(index);
1879 emit clipItemSelected(clip);
1883 void CustomTrackView::slotAddGroupEffect(QDomElement effect, AbstractGroupItem *group, AbstractClipItem *dropTarget)
1885 QList<QGraphicsItem *> itemList = group->childItems();
1886 QUndoCommand *effectCommand = new QUndoCommand();
1888 int offset = effect.attribute("clipstart").toInt();
1889 QDomElement namenode = effect.firstChildElement("name");
1890 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
1891 else effectName = i18n("effect");
1892 effectCommand->setText(i18n("Add %1", effectName));
1893 for (int i = 0; i < itemList.count(); i++) {
1894 if (itemList.at(i)->type() == AVWIDGET) {
1895 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
1896 if (effect.tagName() == "effectgroup") {
1897 QDomNodeList effectlist = effect.elementsByTagName("effect");
1898 for (int j = 0; j < effectlist.count(); j++) {
1899 QDomElement subeffect = effectlist.at(j).toElement();
1900 if (subeffect.hasAttribute("kdenlive_info")) {
1901 // effect is in a group
1902 EffectInfo effectInfo;
1903 effectInfo.fromString(subeffect.attribute("kdenlive_info"));
1904 if (effectInfo.groupIndex < 0) {
1905 // group needs to be appended
1906 effectInfo.groupIndex = item->nextFreeEffectGroupIndex();
1907 subeffect.setAttribute("kdenlive_info", effectInfo.toString());
1910 processEffect(item, subeffect, offset, effectCommand);
1914 processEffect(item, effect, offset, effectCommand);
1918 if (effectCommand->childCount() > 0) {
1919 m_commandStack->push(effectCommand);
1920 setDocumentModified();
1921 } else delete effectCommand;
1923 clearSelection(false);
1924 m_dragItem = dropTarget;
1925 m_dragItem->setSelected(true);
1926 emit clipItemSelected(static_cast<ClipItem *>(dropTarget));
1930 void CustomTrackView::slotAddEffect(ClipItem *clip, QDomElement effect)
1932 if (clip) slotAddEffect(effect, clip->startPos(), clip->track());
1935 void CustomTrackView::slotAddEffect(QDomElement effect, GenTime pos, int track)
1937 QList<QGraphicsItem *> itemList;
1938 QUndoCommand *effectCommand = new QUndoCommand();
1941 int offset = effect.attribute("clipstart").toInt();
1942 if (effect.tagName() == "effectgroup") {
1943 effectName = effect.attribute("name");
1945 QDomElement namenode = effect.firstChildElement("name");
1946 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
1947 else effectName = i18n("effect");
1949 effectCommand->setText(i18n("Add %1", effectName));
1951 if (track == -1) itemList = scene()->selectedItems();
1952 if (itemList.isEmpty()) {
1953 ClipItem *clip = getClipItemAt((int) pos.frames(m_document->fps()), track);
1954 if (clip) itemList.append(clip);
1955 else emit displayMessage(i18n("Select a clip if you want to apply an effect"), ErrorMessage);
1959 for (int i = 0; i < itemList.count(); i++) {
1960 if (itemList.at(i)->type() == GROUPWIDGET) {
1961 QList<QGraphicsItem *> subitems = itemList.at(i)->childItems();
1962 for (int j = 0; j < subitems.count(); j++) {
1963 if (!itemList.contains(subitems.at(j))) itemList.append(subitems.at(j));
1968 for (int i = 0; i < itemList.count(); i++) {
1969 if (itemList.at(i)->type() == AVWIDGET) {
1970 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
1971 if (effect.tagName() == "effectgroup") {
1972 QDomNodeList effectlist = effect.elementsByTagName("effect");
1973 for (int j = 0; j < effectlist.count(); j++) {
1974 QDomElement subeffect = effectlist.at(j).toElement();
1975 if (subeffect.hasAttribute("kdenlive_info")) {
1976 // effect is in a group
1977 EffectInfo effectInfo;
1978 effectInfo.fromString(subeffect.attribute("kdenlive_info"));
1979 if (effectInfo.groupIndex < 0) {
1980 // group needs to be appended
1981 effectInfo.groupIndex = item->nextFreeEffectGroupIndex();
1982 subeffect.setAttribute("kdenlive_info", effectInfo.toString());
1985 processEffect(item, subeffect, offset, effectCommand);
1988 else processEffect(item, effect, offset, effectCommand);
1991 if (effectCommand->childCount() > 0) {
1992 m_commandStack->push(effectCommand);
1993 setDocumentModified();
1994 if (effectCommand->childCount() == 1) {
1995 // Display newly added clip effect
1996 for (int i = 0; i < itemList.count(); i++) {
1997 if (itemList.at(i)->type() == AVWIDGET) {
1998 ClipItem *clip = static_cast<ClipItem *>(itemList.at(i));
1999 clip->setSelectedEffect(clip->effectsCount());
2000 if (!clip->isSelected()) {
2001 clearSelection(false);
2002 clip->setSelected(true);
2005 emit clipItemSelected(clip);
2011 for (int i = 0; i < itemList.count(); i++) {
2012 if (itemList.at(i)->type() == AVWIDGET) {
2013 ClipItem *clip = static_cast<ClipItem *>(itemList.at(i));
2014 if (clip->isMainSelectedClip()) {
2015 emit clipItemSelected(clip);
2021 } else delete effectCommand;
2024 void CustomTrackView::processEffect(ClipItem *item, QDomElement effect, int offset, QUndoCommand *effectCommand)
2026 if (effect.attribute("type") == "audio") {
2027 // Don't add audio effects on video clips
2028 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
2029 /* do not show error message when item is part of a group as the user probably knows what he does then
2030 * and the message is annoying when working with the split audio feature */
2031 if (!item->parentItem() || item->parentItem() == m_selectionGroup)
2032 emit displayMessage(i18n("Cannot add an audio effect to this clip"), ErrorMessage);
2035 } else if (effect.attribute("type") == "video" || !effect.hasAttribute("type")) {
2036 // Don't add video effect on audio clips
2037 if (item->isAudioOnly() || item->clipType() == AUDIO) {
2038 /* do not show error message when item is part of a group as the user probably knows what he does then
2039 * and the message is annoying when working with the split audio feature */
2040 if (!item->parentItem() || item->parentItem() == m_selectionGroup)
2041 emit displayMessage(i18n("Cannot add a video effect to this clip"), ErrorMessage);
2045 if (effect.attribute("unique", "0") != "0" && item->hasEffect(effect.attribute("tag"), effect.attribute("id")) != -1) {
2046 emit displayMessage(i18n("Effect already present in clip"), ErrorMessage);
2049 if (item->isItemLocked()) {
2053 if (effect.attribute("id") == "freeze" && m_cursorPos > item->startPos().frames(m_document->fps()) && m_cursorPos < item->endPos().frames(m_document->fps())) {
2054 item->initEffect(effect, m_cursorPos - item->startPos().frames(m_document->fps()), offset);
2056 item->initEffect(effect, 0, offset);
2058 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), effect, true, effectCommand);
2061 void CustomTrackView::slotDeleteEffect(ClipItem *clip, int track, QDomElement effect, bool affectGroup)
2064 // delete track effect
2065 AddEffectCommand *command = new AddEffectCommand(this, track, GenTime(-1), effect, false);
2066 m_commandStack->push(command);
2067 setDocumentModified();
2070 if (affectGroup && clip->parentItem() && clip->parentItem() == m_selectionGroup) {
2071 //clip is in a group, also remove the effect in other clips of the group
2072 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2073 QUndoCommand *delCommand = new QUndoCommand();
2075 QDomElement namenode = effect.firstChildElement("name");
2076 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
2077 else effectName = i18n("effect");
2078 delCommand->setText(i18n("Delete %1", effectName));
2081 for (int i = 0; i < items.count(); i++) {
2082 if (items.at(i)->type() == GROUPWIDGET) {
2083 QList<QGraphicsItem *> subitems = items.at(i)->childItems();
2084 for (int j = 0; j < subitems.count(); j++) {
2085 if (!items.contains(subitems.at(j))) items.append(subitems.at(j));
2090 for (int i = 0; i < items.count(); i++) {
2091 if (items.at(i)->type() == AVWIDGET) {
2092 ClipItem *item = static_cast <ClipItem *>(items.at(i));
2093 int ix = item->hasEffect(effect.attribute("tag"), effect.attribute("id"));
2095 QDomElement eff = item->effectAtIndex(ix);
2096 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, false, delCommand);
2100 if (delCommand->childCount() > 0)
2101 m_commandStack->push(delCommand);
2104 setDocumentModified();
2107 AddEffectCommand *command = new AddEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, false);
2108 m_commandStack->push(command);
2109 setDocumentModified();
2112 void CustomTrackView::updateEffect(int track, GenTime pos, QDomElement insertedEffect, bool updateEffectStack)
2114 if (insertedEffect.isNull()) {
2115 kDebug()<<"// Trying to add null effect";
2116 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2119 int ix = insertedEffect.attribute("kdenlive_ix").toInt();
2120 QDomElement effect = insertedEffect.cloneNode().toElement();
2121 //kDebug() << "// update effect ix: " << effect.attribute("kdenlive_ix")<<", GAIN: "<<EffectsList::parameter(effect, "gain");
2122 if (pos < GenTime()) {
2123 // editing a track effect
2124 EffectsParameterList effectParams = getEffectArgs(effect);
2125 // check if we are trying to reset a keyframe effect
2126 /*if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) {
2127 clip->initEffect(effect);
2128 effectParams = getEffectArgs(effect);
2130 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - track, pos, effectParams)) {
2131 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2133 m_document->setTrackEffect(m_document->tracksCount() - track - 1, ix, effect);
2134 emit updateTrackEffectState(track);
2135 setDocumentModified();
2139 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2141 // Special case: speed effect
2142 if (effect.attribute("id") == "speed") {
2143 if (effect.attribute("disable") == "1") {
2144 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
2147 double speed = locale.toDouble(EffectsList::parameter(effect, "speed")) / 100.0;
2148 int strobe = EffectsList::parameter(effect, "strobe").toInt();
2149 if (strobe == 0) strobe = 1;
2150 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, clip->speed(), strobe, clip->baseClip()->getId());
2152 clip->updateEffect(effect);
2153 if (updateEffectStack && clip->isSelected())
2154 emit clipItemSelected(clip);
2155 if (ix == clip->selectedEffectIndex()) {
2156 // make sure to update display of clip keyframes
2157 clip->setSelectedEffect(ix);
2162 EffectsParameterList effectParams = getEffectArgs(effect);
2163 // check if we are trying to reset a keyframe effect
2164 if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) {
2165 clip->initEffect(effect);
2166 effectParams = getEffectArgs(effect);
2169 if (effect.attribute("tag") == "volume" || effect.attribute("tag") == "brightness") {
2170 // A fade effect was modified, update the clip
2171 if (effect.attribute("id") == "fadein" || effect.attribute("id") == "fade_from_black") {
2172 int pos = EffectsList::parameter(effect, "out").toInt() - EffectsList::parameter(effect, "in").toInt();
2173 clip->setFadeIn(pos);
2175 if (effect.attribute("id") == "fadeout" || effect.attribute("id") == "fade_to_black") {
2176 int pos = EffectsList::parameter(effect, "out").toInt() - EffectsList::parameter(effect, "in").toInt();
2177 clip->setFadeOut(pos);
2180 bool success = m_document->renderer()->mltEditEffect(m_document->tracksCount() - clip->track(), clip->startPos(), effectParams);
2183 clip->updateEffect(effect);
2184 if (updateEffectStack && clip->isSelected()) {
2185 emit clipItemSelected(clip);
2187 if (ix == clip->selectedEffectIndex()) {
2188 // make sure to update display of clip keyframes
2189 clip->setSelectedEffect(ix);
2192 else emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2194 else emit displayMessage(i18n("Cannot find clip to update effect"), ErrorMessage);
2195 setDocumentModified();
2198 void CustomTrackView::updateEffectState(int track, GenTime pos, QList <int> effectIndexes, bool disable, bool updateEffectStack)
2200 if (pos < GenTime()) {
2201 // editing a track effect
2202 if (!m_document->renderer()->mltEnableEffects(m_document->tracksCount() - track, pos, effectIndexes, disable)) {
2203 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2206 m_document->enableTrackEffects(m_document->tracksCount() - track - 1, effectIndexes, disable);
2207 emit updateTrackEffectState(track);
2208 setDocumentModified();
2211 // editing a clip effect
2212 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2214 bool success = m_document->renderer()->mltEnableEffects(m_document->tracksCount() - clip->track(), clip->startPos(), effectIndexes, disable);
2216 clip->enableEffects(effectIndexes, disable);
2217 if (updateEffectStack && clip->isSelected()) {
2218 emit clipItemSelected(clip);
2220 if (effectIndexes.contains(clip->selectedEffectIndex())) {
2221 // make sure to update display of clip keyframes
2222 clip->setSelectedEffect(clip->selectedEffectIndex());
2225 else emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2227 else emit displayMessage(i18n("Cannot find clip to update effect"), ErrorMessage);
2230 void CustomTrackView::moveEffect(int track, GenTime pos, QList <int> oldPos, QList <int> newPos)
2232 if (pos < GenTime()) {
2233 // Moving track effect
2234 int documentTrack = m_document->tracksCount() - track - 1;
2235 int max = m_document->getTrackEffects(documentTrack).count();
2236 int new_position = newPos.at(0);
2237 if (new_position > max) {
2240 int old_position = oldPos.at(0);
2241 for (int i = 0; i < newPos.count(); i++) {
2242 QDomElement act = m_document->getTrackEffect(documentTrack, new_position);
2243 if (old_position > new_position) {
2244 // Moving up, we need to adjust index
2245 old_position = oldPos.at(i);
2246 new_position = newPos.at(i);
2248 QDomElement before = m_document->getTrackEffect(documentTrack, old_position);
2249 if (!act.isNull() && !before.isNull()) {
2250 m_document->setTrackEffect(documentTrack, new_position, before);
2251 m_document->renderer()->mltMoveEffect(m_document->tracksCount() - track, pos, old_position, new_position);
2252 } else emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2254 emit showTrackEffects(m_document->tracksCount() - track, m_document->trackInfoAt(documentTrack));
2257 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2259 int new_position = newPos.at(0);
2260 if (new_position > clip->effectsCount()) {
2261 new_position = clip->effectsCount();
2263 int old_position = oldPos.at(0);
2264 for (int i = 0; i < newPos.count(); i++) {
2265 QDomElement act = clip->effectAtIndex(new_position);
2266 if (old_position > new_position) {
2267 // Moving up, we need to adjust index
2268 old_position = oldPos.at(i);
2269 new_position = newPos.at(i);
2271 QDomElement before = clip->effectAtIndex(old_position);
2272 if (act.isNull() || before.isNull()) {
2273 emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2276 clip->moveEffect(before, new_position);
2277 // special case: speed effect, which is a pseudo-effect, not appearing in MLT's effects
2278 if (act.attribute("id") == "speed") {
2279 m_document->renderer()->mltUpdateEffectPosition(track, pos, old_position, new_position);
2280 } else if (before.attribute("id") == "speed") {
2281 m_document->renderer()->mltUpdateEffectPosition(track, pos, new_position, old_position);
2282 } else m_document->renderer()->mltMoveEffect(track, pos, old_position, new_position);
2284 clip->setSelectedEffect(newPos.at(0));
2285 emit clipItemSelected(clip);
2286 setDocumentModified();
2287 } else emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2290 void CustomTrackView::slotChangeEffectState(ClipItem *clip, int track, QList <int> effectIndexes, bool disable)
2292 ChangeEffectStateCommand *command;
2294 // editing track effect
2295 command = new ChangeEffectStateCommand(this, m_document->tracksCount() - track, GenTime(-1), effectIndexes, disable, false, true);
2297 // Check if we have a speed effect, disabling / enabling it needs a special procedure since it is a pseudoo effect
2298 QList <int> speedEffectIndexes;
2299 for (int i = 0; i < effectIndexes.count(); i++) {
2300 QDomElement effect = clip->effectAtIndex(effectIndexes.at(i));
2301 if (effect.attribute("id") == "speed") {
2303 speedEffectIndexes << effectIndexes.at(i);
2304 QDomElement newEffect = effect.cloneNode().toElement();
2305 newEffect.setAttribute("disable", (int) disable);
2306 EditEffectCommand *editcommand = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, newEffect, effectIndexes.at(i), false, true);
2307 m_commandStack->push(editcommand);
2310 for (int j = 0; j < speedEffectIndexes.count(); j++) {
2311 effectIndexes.removeAll(speedEffectIndexes.at(j));
2313 command = new ChangeEffectStateCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effectIndexes, disable, false, true);
2315 m_commandStack->push(command);
2316 setDocumentModified();
2319 void CustomTrackView::slotChangeEffectPosition(ClipItem *clip, int track, QList <int> currentPos, int newPos)
2321 MoveEffectCommand *command;
2323 // editing track effect
2324 command = new MoveEffectCommand(this, m_document->tracksCount() - track, GenTime(-1), currentPos, newPos);
2325 } else command = new MoveEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), currentPos, newPos);
2326 m_commandStack->push(command);
2327 setDocumentModified();
2330 void CustomTrackView::slotUpdateClipEffect(ClipItem *clip, int track, QDomElement oldeffect, QDomElement effect, int ix, bool refreshEffectStack)
2332 EditEffectCommand *command;
2333 if (clip) command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, refreshEffectStack, true);
2334 else command = new EditEffectCommand(this, m_document->tracksCount() - track, GenTime(-1), oldeffect, effect, ix, refreshEffectStack, true);
2335 m_commandStack->push(command);
2338 void CustomTrackView::slotUpdateClipRegion(ClipItem *clip, int ix, QString region)
2340 QDomElement effect = clip->getEffectAtIndex(ix);
2341 QDomElement oldeffect = effect.cloneNode().toElement();
2342 effect.setAttribute("region", region);
2343 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, true, true);
2344 m_commandStack->push(command);
2347 ClipItem *CustomTrackView::cutClip(ItemInfo info, GenTime cutTime, bool cut, bool execute)
2351 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
2352 if (!item || cutTime >= item->endPos() || cutTime <= item->startPos()) {
2353 emit displayMessage(i18n("Cannot find clip to cut"), ErrorMessage);
2355 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);
2357 kDebug() << "/// ERROR NO CLIP at: " << info.startPos.frames(m_document->fps()) << ", track: " << info.track;
2358 m_blockRefresh = false;
2363 if (!m_document->renderer()->mltCutClip(m_document->tracksCount() - info.track, cutTime)) {
2364 // Error cuting clip in playlist
2365 m_blockRefresh = false;
2369 int cutPos = (int) cutTime.frames(m_document->fps());
2371 newPos.startPos = cutTime;
2372 newPos.endPos = info.endPos;
2373 newPos.cropStart = item->info().cropStart + (cutTime - info.startPos);
2374 newPos.track = info.track;
2375 newPos.cropDuration = newPos.endPos - newPos.startPos;
2377 bool snap = KdenliveSettings::snaptopoints();
2378 KdenliveSettings::setSnaptopoints(false);
2379 ClipItem *dup = item->clone(newPos);
2381 // remove unwanted effects
2382 // fade in from 2nd part of the clip
2383 int ix = dup->hasEffect(QString(), "fadein");
2385 QDomElement oldeffect = dup->effectAtIndex(ix);
2386 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2388 ix = dup->hasEffect(QString(), "fade_from_black");
2390 QDomElement oldeffect = dup->effectAtIndex(ix);
2391 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2393 // fade out from 1st part of the clip
2394 ix = item->hasEffect(QString(), "fadeout");
2396 QDomElement oldeffect = item->effectAtIndex(ix);
2397 item->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2399 ix = item->hasEffect(QString(), "fade_to_black");
2401 QDomElement oldeffect = item->effectAtIndex(ix);
2402 item->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2406 item->resizeEnd(cutPos);
2407 scene()->addItem(dup);
2408 if (item->checkKeyFrames())
2409 slotRefreshEffects(item);
2410 if (dup->checkKeyFrames())
2411 slotRefreshEffects(dup);
2413 item->baseClip()->addReference();
2414 m_document->updateClip(item->baseClip()->getId());
2415 setDocumentModified();
2416 KdenliveSettings::setSnaptopoints(snap);
2417 if (execute && item->isSelected()) {
2418 m_scene->clearSelection();
2419 dup->setSelected(true);
2421 emit clipItemSelected(dup);
2427 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
2428 ClipItem *dup = getClipItemAt((int) cutTime.frames(m_document->fps()), info.track);
2430 if (!item || !dup || item == dup) {
2431 emit displayMessage(i18n("Cannot find clip to uncut"), ErrorMessage);
2432 m_blockRefresh = false;
2435 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, cutTime) == false) {
2436 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(cutTime.frames(m_document->fps())), info.track), ErrorMessage);
2440 bool snap = KdenliveSettings::snaptopoints();
2441 KdenliveSettings::setSnaptopoints(false);
2443 // join fade effects again
2444 int ix = dup->hasEffect(QString(), "fadeout");
2446 QDomElement effect = dup->effectAtIndex(ix);
2447 item->addEffect(effect);
2449 ix = dup->hasEffect(QString(), "fade_to_black");
2451 QDomElement effect = dup->effectAtIndex(ix);
2452 item->addEffect(effect);
2455 m_waitingThumbs.removeAll(dup);
2456 bool selected = item->isSelected();
2457 if (dup->isSelected()) {
2459 item->setSelected(true);
2460 emit clipItemSelected(NULL);
2462 dup->baseClip()->removeReference();
2463 m_document->updateClip(dup->baseClip()->getId());
2464 scene()->removeItem(dup);
2468 ItemInfo clipinfo = item->info();
2469 clipinfo.track = m_document->tracksCount() - clipinfo.track;
2470 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, info.endPos - info.startPos, false);
2472 item->resizeEnd((int) info.endPos.frames(m_document->fps()));
2473 setDocumentModified();
2475 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
2477 KdenliveSettings::setSnaptopoints(snap);
2478 if (execute && selected)
2479 emit clipItemSelected(item);
2482 //QTimer::singleShot(3000, this, SLOT(slotEnableRefresh()));
2485 void CustomTrackView::slotEnableRefresh()
2487 m_blockRefresh = false;
2490 void CustomTrackView::slotAddTransitionToSelectedClips(QDomElement transition)
2492 QList<QGraphicsItem *> itemList = scene()->selectedItems();
2493 if (itemList.count() == 1) {
2494 if (itemList.at(0)->type() == AVWIDGET) {
2495 ClipItem *item = (ClipItem *) itemList.at(0);
2497 info.track = item->track();
2498 ClipItem *transitionClip = NULL;
2499 const int transitiontrack = getPreviousVideoTrack(info.track);
2500 GenTime pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
2501 if (pos < item->startPos() + item->cropDuration() / 2) {
2502 // add transition to clip start
2503 info.startPos = item->startPos();
2504 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2505 if (transitionClip && transitionClip->endPos() < item->endPos()) {
2506 info.endPos = transitionClip->endPos();
2507 } else info.endPos = info.startPos + GenTime(65, m_document->fps());
2508 // Check there is no other transition at that place
2509 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2510 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2511 QList<QGraphicsItem *> selection = m_scene->items(r);
2512 bool transitionAccepted = true;
2513 for (int i = 0; i < selection.count(); i++) {
2514 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2515 Transition *tr = static_cast <Transition *>(selection.at(i));
2516 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2517 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2518 } else transitionAccepted = false;
2521 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2522 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2525 // add transition to clip end
2526 info.endPos = item->endPos();
2527 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2528 if (transitionClip && transitionClip->startPos() > item->startPos()) {
2529 info.startPos = transitionClip->startPos();
2530 } else info.startPos = info.endPos - GenTime(65, m_document->fps());
2531 if (transition.attribute("tag") == "luma") EffectsList::setParameter(transition, "reverse", "1");
2532 else if (transition.attribute("id") == "slide") EffectsList::setParameter(transition, "invert", "1");
2534 // Check there is no other transition at that place
2535 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2536 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2537 QList<QGraphicsItem *> selection = m_scene->items(r);
2538 bool transitionAccepted = true;
2539 for (int i = 0; i < selection.count(); i++) {
2540 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2541 Transition *tr = static_cast <Transition *>(selection.at(i));
2542 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
2543 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
2544 } else transitionAccepted = false;
2547 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2548 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2551 } else for (int i = 0; i < itemList.count(); i++) {
2552 if (itemList.at(i)->type() == AVWIDGET) {
2553 ClipItem *item = (ClipItem *) itemList.at(i);
2555 info.startPos = item->startPos();
2556 info.endPos = info.startPos + GenTime(65, m_document->fps());
2557 info.track = item->track();
2559 // Check there is no other transition at that place
2560 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2561 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2562 QList<QGraphicsItem *> selection = m_scene->items(r);
2563 bool transitionAccepted = true;
2564 for (int i = 0; i < selection.count(); i++) {
2565 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2566 Transition *tr = static_cast <Transition *>(selection.at(i));
2567 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2568 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2569 } else transitionAccepted = false;
2572 int transitiontrack = getPreviousVideoTrack(info.track);
2573 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2574 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2579 void CustomTrackView::slotAddTransition(ClipItem* /*clip*/, ItemInfo transitionInfo, int endTrack, QDomElement transition)
2581 if (transitionInfo.startPos >= transitionInfo.endPos) {
2582 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
2585 AddTransitionCommand* command = new AddTransitionCommand(this, transitionInfo, endTrack, transition, false, true);
2586 m_commandStack->push(command);
2587 setDocumentModified();
2590 void CustomTrackView::addTransition(ItemInfo transitionInfo, int endTrack, QDomElement params, bool refresh)
2592 Transition *tr = new Transition(transitionInfo, endTrack, m_document->fps(), params, true);
2593 //kDebug() << "---- ADDING transition " << params.attribute("value");
2594 if (m_document->renderer()->mltAddTransition(tr->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, tr->toXML(), refresh)) {
2595 scene()->addItem(tr);
2596 setDocumentModified();
2598 emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2603 void CustomTrackView::deleteTransition(ItemInfo transitionInfo, int endTrack, QDomElement /*params*/, bool refresh)
2605 Transition *item = getTransitionItemAt(transitionInfo.startPos, transitionInfo.track);
2607 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
2610 m_document->renderer()->mltDeleteTransition(item->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, item->toXML(), refresh);
2611 if (m_dragItem == item) m_dragItem = NULL;
2613 #if QT_VERSION >= 0x040600
2614 // animate item deletion
2615 item->closeAnimation();
2619 emit transitionItemSelected(NULL);
2620 setDocumentModified();
2623 void CustomTrackView::slotTransitionUpdated(Transition *tr, QDomElement old)
2625 //kDebug() << "TRANS UPDATE, TRACKS: " << old.attribute("transition_btrack") << ", NEW: " << tr->toXML().attribute("transition_btrack");
2626 QDomElement xml = tr->toXML();
2627 if (old.isNull() || xml.isNull()) {
2628 emit displayMessage(i18n("Cannot update transition"), ErrorMessage);
2631 EditTransitionCommand *command = new EditTransitionCommand(this, tr->track(), tr->startPos(), old, xml, false);
2632 updateTrackDuration(tr->track(), command);
2633 m_commandStack->push(command);
2634 setDocumentModified();
2637 void CustomTrackView::updateTransition(int track, GenTime pos, QDomElement oldTransition, QDomElement transition, bool updateTransitionWidget)
2639 Transition *item = getTransitionItemAt(pos, track);
2641 kWarning() << "Unable to find transition at pos :" << pos.frames(m_document->fps()) << ", ON track: " << track;
2646 if (oldTransition.attribute("transition_atrack") != transition.attribute("transition_atrack") || oldTransition.attribute("transition_btrack") != transition.attribute("transition_btrack"))
2648 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);
2649 //kDebug() << "ORIGINAL TRACK: "<< oldTransition.attribute("transition_btrack") << ", NEW TRACK: "<<transition.attribute("transition_btrack");
2650 item->setTransitionParameters(transition);
2651 if (updateTransitionWidget) {
2652 ItemInfo info = item->info();
2654 ClipItem *transitionClip = getClipItemAt(info.startPos, info.track);
2655 if (transitionClip && transitionClip->baseClip()) {
2656 QString size = transitionClip->baseClip()->getProperty("frame_size");
2657 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
2658 if (factor == 0) factor = 1.0;
2659 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
2660 p.setY(size.section('x', 1, 1).toInt());
2662 emit transitionItemSelected(item, getPreviousVideoTrack(info.track), p, true);
2664 setDocumentModified();
2667 void CustomTrackView::dragMoveEvent(QDragMoveEvent * event)
2670 const QPointF pos = mapToScene(event->pos());
2671 if (m_selectionGroup) {
2672 m_selectionGroup->setPos(pos);
2673 emit mousePosition((int)(m_selectionGroup->scenePos().x() + 0.5));
2674 event->acceptProposedAction();
2675 } else if (m_dragItem) {
2676 m_dragItem->setPos(pos);
2677 emit mousePosition((int)(m_dragItem->scenePos().x() + 0.5));
2678 event->acceptProposedAction();
2680 // Drag enter was not possible, try again at mouse position
2681 insertDropClips(event->mimeData(), event->pos());
2685 QGraphicsView::dragMoveEvent(event);
2689 void CustomTrackView::dragLeaveEvent(QDragLeaveEvent * event)
2691 if ((m_selectionGroup || m_dragItem) && m_clipDrag) {
2692 m_thumbsTimer.stop();
2693 m_waitingThumbs.clear();
2694 QList<QGraphicsItem *> items;
2695 if (m_selectionGroup) items = m_selectionGroup->childItems();
2696 else if (m_dragItem) items.append(m_dragItem);
2698 if (m_selectionGroup) scene()->destroyItemGroup(m_selectionGroup);
2699 m_selectionGroup = NULL;
2702 } else QGraphicsView::dragLeaveEvent(event);
2705 void CustomTrackView::dropEvent(QDropEvent * event)
2707 if ((m_selectionGroup || m_dragItem) && m_clipDrag) {
2708 QList<QGraphicsItem *> items;
2709 if (m_selectionGroup) items = m_selectionGroup->childItems();
2710 else if (m_dragItem) items.append(m_dragItem);
2711 resetSelectionGroup();
2713 m_scene->clearSelection();
2714 bool hasVideoClip = false;
2715 QUndoCommand *addCommand = new QUndoCommand();
2716 addCommand->setText(i18n("Add timeline clip"));
2717 QList <ClipItem *> brokenClips;
2719 // Add refresh command for undo
2720 new RefreshMonitorCommand(this, false, true, addCommand);
2722 for (int i = 0; i < items.count(); i++) {
2723 ClipItem *item = static_cast <ClipItem *>(items.at(i));
2724 if (!hasVideoClip && (item->clipType() == AV || item->clipType() == VIDEO)) hasVideoClip = true;
2725 if (items.count() == 1) {
2726 updateClipTypeActions(item);
2728 updateClipTypeActions(NULL);
2731 //TODO: take care of edit mode for undo
2732 item->baseClip()->addReference();
2733 //item->setZValue(item->defaultZValue());
2734 m_document->updateClip(item->baseClip()->getId());
2735 ItemInfo info = item->info();
2737 int tracknumber = m_document->tracksCount() - info.track - 1;
2738 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
2739 if (isLocked) item->setItemLocked(true);
2740 ItemInfo clipInfo = info;
2741 clipInfo.track = m_document->tracksCount() - item->track();
2743 int worked = m_document->renderer()->mltInsertClip(clipInfo, item->xml(), item->baseClip()->getProducer(item->track()), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
2745 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
2746 brokenClips.append(item);
2749 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), addCommand);
2751 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, false, false, addCommand);
2752 updateTrackDuration(info.track, addCommand);
2754 if (item->baseClip()->isTransparent() && getTransitionItemAtStart(info.startPos, info.track) == NULL) {
2755 // add transparency transition
2756 QDomElement trans = MainWindow::transitions.getEffectByTag("affine", QString()).cloneNode().toElement();
2757 new AddTransitionCommand(this, info, getPreviousVideoTrack(info.track), trans, false, true, addCommand);
2759 item->setSelected(true);
2761 // Add refresh command for redo
2762 new RefreshMonitorCommand(this, false, false, addCommand);
2764 qDeleteAll(brokenClips);
2765 brokenClips.clear();
2766 if (addCommand->childCount() > 0) m_commandStack->push(addCommand);
2767 else delete addCommand;
2769 // Automatic audio split
2770 if (KdenliveSettings::splitaudio())
2772 setDocumentModified();
2776 QRectF rect(0, 1 * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
2777 QList<QGraphicsItem *> selection = m_scene->items(rect);
2778 QStringList timelineList;
2780 kDebug()<<"// ITEMS on TRACK: "<<selection.count();
2781 for (int i = 0; i < selection.count(); i++) {
2782 if (selection.at(i)->type() == AVWIDGET) {
2783 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
2784 int start = clip->startPos().frames(m_document->fps());
2785 int end = clip->endPos().frames(m_document->fps());
2786 timelineList.append(QString::number(start) + "-" + QString::number(end));
2789 kDebug() << "// COMPARE:\n" << timelineList << "\n-------------------";
2792 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
2793 if (items.count() > 1) {
2794 groupSelectedItems(items);
2795 } else if (items.count() == 1) {
2796 m_dragItem = static_cast <AbstractClipItem *>(items.at(0));
2797 emit clipItemSelected((ClipItem*) m_dragItem, false);
2799 m_document->renderer()->refreshIfActive();
2800 event->setDropAction(Qt::MoveAction);
2803 /// \todo enable when really working
2806 } else QGraphicsView::dropEvent(event);
2810 void CustomTrackView::adjustTimelineClips(EDITMODE mode, ClipItem *item, ItemInfo posinfo, QUndoCommand *command)
2812 bool snap = KdenliveSettings::snaptopoints();
2813 KdenliveSettings::setSnaptopoints(false);
2814 if (mode == OVERWRITEEDIT) {
2815 // if we are in overwrite mode, move clips accordingly
2817 if (item == NULL) info = posinfo;
2818 else info = item->info();
2819 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);
2820 QList<QGraphicsItem *> selection = m_scene->items(rect);
2821 if (item) selection.removeAll(item);
2822 for (int i = 0; i < selection.count(); i++) {
2823 if (!selection.at(i)->isEnabled()) continue;
2824 if (selection.at(i)->type() == AVWIDGET) {
2825 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2826 if (clip->startPos() < info.startPos) {
2827 if (clip->endPos() > info.endPos) {
2828 ItemInfo clipInfo = clip->info();
2829 ItemInfo dupInfo = clipInfo;
2830 GenTime diff = info.startPos - clipInfo.startPos;
2831 dupInfo.startPos = info.startPos;
2832 dupInfo.cropStart += diff;
2833 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2834 ItemInfo newdupInfo = dupInfo;
2835 GenTime diff2 = info.endPos - info.startPos;
2836 newdupInfo.startPos = info.endPos;
2837 newdupInfo.cropStart += diff2;
2838 newdupInfo.cropDuration = clipInfo.endPos - info.endPos;
2839 new RazorClipCommand(this, clipInfo, info.startPos, false, command);
2840 new ResizeClipCommand(this, dupInfo, newdupInfo, false, false, command);
2841 ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2843 dup->resizeStart(info.endPos.frames(m_document->fps()));
2846 ItemInfo newclipInfo = clip->info();
2847 newclipInfo.endPos = info.startPos;
2848 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2849 clip->resizeEnd(info.startPos.frames(m_document->fps()));
2851 } else if (clip->endPos() <= info.endPos) {
2852 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), clip->info(), clip->effectList(), false, false, false, true, command);
2853 m_waitingThumbs.removeAll(clip);
2854 scene()->removeItem(clip);
2858 ItemInfo newclipInfo = clip->info();
2859 newclipInfo.startPos = info.endPos;
2860 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2861 clip->resizeStart(info.endPos.frames(m_document->fps()));
2865 } else if (mode == INSERTEDIT) {
2866 // if we are in push mode, move clips accordingly
2868 if (item == NULL) info = posinfo;
2869 else info = item->info();
2870 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);
2871 QList<QGraphicsItem *> selection = m_scene->items(rect);
2872 if (item) selection.removeAll(item);
2873 for (int i = 0; i < selection.count(); i++) {
2874 if (selection.at(i)->type() == AVWIDGET) {
2875 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2876 if (clip->startPos() < info.startPos) {
2877 if (clip->endPos() > info.startPos) {
2878 ItemInfo clipInfo = clip->info();
2879 ItemInfo dupInfo = clipInfo;
2880 GenTime diff = info.startPos - clipInfo.startPos;
2881 dupInfo.startPos = info.startPos;
2882 dupInfo.cropStart += diff;
2883 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2884 new RazorClipCommand(this, clipInfo, info.startPos, false, command);
2885 // Commented out; variable dup unused. --granjow
2886 //ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2887 cutClip(clipInfo, info.startPos, true, false);
2890 // TODO: add insertspacecommand
2895 KdenliveSettings::setSnaptopoints(snap);
2899 void CustomTrackView::adjustTimelineTransitions(EDITMODE mode, Transition *item, QUndoCommand *command)
2901 if (mode == OVERWRITEEDIT) {
2902 // if we are in overwrite or push mode, move clips accordingly
2903 bool snap = KdenliveSettings::snaptopoints();
2904 KdenliveSettings::setSnaptopoints(false);
2905 ItemInfo info = item->info();
2906 QRectF rect(info.startPos.frames(m_document->fps()), info.track * m_tracksHeight + m_tracksHeight, (info.endPos - info.startPos).frames(m_document->fps()) - 1, 5);
2907 QList<QGraphicsItem *> selection = m_scene->items(rect);
2908 selection.removeAll(item);
2909 for (int i = 0; i < selection.count(); i++) {
2910 if (!selection.at(i)->isEnabled()) continue;
2911 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2912 Transition *tr = static_cast<Transition *>(selection.at(i));
2913 if (tr->startPos() < info.startPos) {
2914 ItemInfo firstPos = tr->info();
2915 ItemInfo newPos = firstPos;
2916 firstPos.endPos = item->startPos();
2917 newPos.startPos = item->endPos();
2918 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2919 if (tr->endPos() > info.endPos) {
2921 new AddTransitionCommand(this, newPos, tr->transitionEndTrack(), tr->toXML(), false, true, command);
2923 } else if (tr->endPos() > info.endPos) {
2925 ItemInfo firstPos = tr->info();
2926 firstPos.startPos = item->endPos();
2927 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2929 // remove transition
2930 new AddTransitionCommand(this, tr->info(), tr->transitionEndTrack(), tr->toXML(), true, true, command);
2934 KdenliveSettings::setSnaptopoints(snap);
2938 QStringList CustomTrackView::mimeTypes() const
2940 QStringList qstrList;
2941 // list of accepted mime types for drop
2942 qstrList.append("text/plain");
2943 qstrList.append("kdenlive/producerslist");
2944 qstrList.append("kdenlive/clip");
2948 Qt::DropActions CustomTrackView::supportedDropActions() const
2950 // returns what actions are supported when dropping
2951 return Qt::MoveAction;
2954 void CustomTrackView::setDuration(int duration)
2956 int diff = qAbs(duration - sceneRect().width());
2957 if (diff * matrix().m11() > -50) {
2958 if (matrix().m11() < 0.4) setSceneRect(0, 0, (duration + 100 / matrix().m11()), sceneRect().height());
2959 else setSceneRect(0, 0, (duration + 300), sceneRect().height());
2961 m_projectDuration = duration;
2964 int CustomTrackView::duration() const
2966 return m_projectDuration;
2969 void CustomTrackView::addTrack(TrackInfo type, int ix)
2971 QList <TransitionInfo> transitionInfos;
2972 if (ix == -1 || ix == m_document->tracksCount()) {
2973 m_document->insertTrack(0, type);
2974 transitionInfos = m_document->renderer()->mltInsertTrack(1, type.type == VIDEOTRACK);
2976 m_document->insertTrack(m_document->tracksCount() - ix, type);
2977 // insert track in MLT playlist
2978 transitionInfos = m_document->renderer()->mltInsertTrack(m_document->tracksCount() - ix, type.type == VIDEOTRACK);
2980 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
2981 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
2982 QList<QGraphicsItem *> selection = m_scene->items(r);
2983 resetSelectionGroup();
2985 m_selectionGroup = new AbstractGroupItem(m_document->fps());
2986 scene()->addItem(m_selectionGroup);
2987 for (int i = 0; i < selection.count(); i++) {
2988 if ((!selection.at(i)->parentItem()) && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
2989 m_selectionGroup->addItem(selection.at(i));
2992 // Move graphic items
2993 m_selectionGroup->translate(0, m_tracksHeight);
2995 // adjust track number
2996 Mlt::Tractor *tractor = m_document->renderer()->lockService();
2997 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
2998 for (int i = 0; i < children.count(); i++) {
2999 if (children.at(i)->type() == GROUPWIDGET) {
3000 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
3001 children << grp->childItems();
3004 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
3006 ItemInfo clipinfo = item->info();
3007 if (item->type() == AVWIDGET) {
3008 ClipItem *clip = static_cast <ClipItem *>(item);
3009 // slowmotion clips are not track dependant, so no need to update them
3010 if (clip->speed() != 1.0) continue;
3011 // We add a move clip command so that we get the correct producer for new track number
3012 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
3013 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
3014 if (m_document->renderer()->mltUpdateClipProducer(tractor, (int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod) == false) {
3015 // problem updating clip
3016 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
3019 } /*else if (item->type() == TRANSITIONWIDGET) {
3020 Transition *tr = static_cast <Transition *>(item);
3021 int track = tr->transitionEndTrack();
3023 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
3027 // Sync transition tracks with MLT playlist
3029 TransitionInfo info;
3030 for (int i = 0; i < transitionInfos.count(); i++) {
3031 info = transitionInfos.at(i);
3032 tr = getTransitionItem(info);
3033 if (tr) tr->setForcedTrack(info.forceTrack, info.a_track);
3034 else kDebug()<<"// Cannot update TRANSITION AT: "<<info.b_track<<" / "<<info.startPos.frames(m_document->fps());
3037 resetSelectionGroup(false);
3038 m_document->renderer()->unlockService(tractor);
3041 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
3042 for (int i = 0; i < m_guides.count(); i++) {
3043 QLineF l = m_guides.at(i)->line();
3044 l.setP2(QPointF(l.x2(), maxHeight));
3045 m_guides.at(i)->setLine(l);
3048 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), maxHeight - 1);
3049 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
3050 viewport()->update();
3051 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
3052 //setFixedHeight(50 * m_tracksCount);
3054 updateTrackNames(ix, true);
3057 void CustomTrackView::removeTrack(int ix)
3059 // Delete track in MLT playlist
3060 m_document->renderer()->mltDeleteTrack(m_document->tracksCount() - ix);
3061 m_document->deleteTrack(m_document->tracksCount() - ix - 1);
3063 double startY = ix * (m_tracksHeight + 1) + m_tracksHeight / 2;
3064 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
3065 QList<QGraphicsItem *> selection = m_scene->items(r);
3067 resetSelectionGroup();
3069 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3070 scene()->addItem(m_selectionGroup);
3071 for (int i = 0; i < selection.count(); i++) {
3072 if ((!selection.at(i)->parentItem()) && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
3073 m_selectionGroup->addItem(selection.at(i));
3076 // Move graphic items
3077 qreal ydiff = 0 - (int) m_tracksHeight;
3078 m_selectionGroup->translate(0, ydiff);
3079 Mlt::Tractor *tractor = m_document->renderer()->lockService();
3081 // adjust track number
3082 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
3083 //kDebug() << "// FOUND CLIPS TO MOVE: " << children.count();
3084 for (int i = 0; i < children.count(); i++) {
3085 if (children.at(i)->type() == GROUPWIDGET) {
3086 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
3087 children << grp->childItems();
3090 if (children.at(i)->type() == AVWIDGET) {
3091 ClipItem *clip = static_cast <ClipItem *>(children.at(i));
3093 ItemInfo clipinfo = clip->info();
3094 // We add a move clip command so that we get the correct producer for new track number
3095 if (clip->clipType() == AV || clip->clipType() == AUDIO || clip->clipType() == PLAYLIST) {
3096 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
3097 if (prod == NULL || !m_document->renderer()->mltUpdateClipProducer(tractor, (int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod)) {
3098 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
3101 } else if (children.at(i)->type() == TRANSITIONWIDGET) {
3102 Transition *tr = static_cast <Transition *>(children.at(i));
3104 int track = tr->transitionEndTrack();
3106 ItemInfo clipinfo = tr->info();
3107 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
3111 resetSelectionGroup(false);
3112 m_document->renderer()->unlockService(tractor);
3114 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
3115 for (int i = 0; i < m_guides.count(); i++) {
3116 QLineF l = m_guides.at(i)->line();
3117 l.setP2(QPointF(l.x2(), maxHeight));
3118 m_guides.at(i)->setLine(l);
3120 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), maxHeight - 1);
3121 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
3123 m_selectedTrack = qMin(m_selectedTrack, m_document->tracksCount() - 1);
3124 viewport()->update();
3126 updateTrackNames(ix, false);
3127 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
3130 void CustomTrackView::configTracks(QList < TrackInfo > trackInfos)
3132 for (int i = 0; i < trackInfos.count(); ++i) {
3133 m_document->setTrackType(i, trackInfos.at(i));
3134 m_document->renderer()->mltChangeTrackState(i + 1, m_document->trackInfoAt(i).isMute, m_document->trackInfoAt(i).isBlind);
3135 lockTrack(m_document->tracksCount() - i - 1, m_document->trackInfoAt(i).isLocked, false);
3138 viewport()->update();
3139 emit trackHeightChanged();
3142 void CustomTrackView::slotSwitchTrackAudio(int ix)
3144 /*for (int i = 0; i < m_document->tracksCount(); i++)
3145 kDebug() << "TRK " << i << " STATE: " << m_document->trackInfoAt(i).isMute << m_document->trackInfoAt(i).isBlind;*/
3146 int tracknumber = m_document->tracksCount() - ix - 1;
3147 m_document->switchTrackAudio(tracknumber, !m_document->trackInfoAt(tracknumber).isMute);
3148 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isMute << m_document->trackInfoAt(tracknumber).isBlind;
3149 m_document->renderer()->mltChangeTrackState(tracknumber + 1, m_document->trackInfoAt(tracknumber).isMute, m_document->trackInfoAt(tracknumber).isBlind);
3150 setDocumentModified();
3153 void CustomTrackView::slotSwitchTrackLock(int ix)
3155 int tracknumber = m_document->tracksCount() - ix - 1;
3156 LockTrackCommand *command = new LockTrackCommand(this, ix, !m_document->trackInfoAt(tracknumber).isLocked);
3157 m_commandStack->push(command);
3161 void CustomTrackView::lockTrack(int ix, bool lock, bool requestUpdate)
3163 int tracknumber = m_document->tracksCount() - ix - 1;
3164 m_document->switchTrackLock(tracknumber, lock);
3166 emit doTrackLock(ix, lock);
3167 AbstractClipItem *clip = NULL;
3168 QList<QGraphicsItem *> selection = m_scene->items(0, ix * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 2);
3170 for (int i = 0; i < selection.count(); i++) {
3171 if (selection.at(i)->type() == GROUPWIDGET && (AbstractGroupItem *)selection.at(i) != m_selectionGroup) {
3172 if (selection.at(i)->parentItem() && m_selectionGroup) {
3173 selection.removeAll((QGraphicsItem*)m_selectionGroup);
3174 resetSelectionGroup();
3177 bool changeGroupLock = true;
3178 bool hasClipOnTrack = false;
3179 QList <QGraphicsItem *> children = selection.at(i)->childItems();
3180 for (int j = 0; j < children.count(); ++j) {
3181 if (children.at(j)->isSelected()) {
3182 if (children.at(j)->type() == AVWIDGET)
3183 emit clipItemSelected(NULL);
3184 else if (children.at(j)->type() == TRANSITIONWIDGET)
3185 emit transitionItemSelected(NULL);
3190 AbstractClipItem * child = static_cast <AbstractClipItem *>(children.at(j));
3191 if (child == m_dragItem)
3194 // only unlock group, if it is not locked by another track too
3195 if (!lock && child->track() != ix && m_document->trackInfoAt(m_document->tracksCount() - child->track() - 1).isLocked)
3196 changeGroupLock = false;
3198 // only (un-)lock if at least one clip is on the track
3199 if (child->track() == ix)
3200 hasClipOnTrack = true;
3202 if (changeGroupLock && hasClipOnTrack)
3203 ((AbstractGroupItem*)selection.at(i))->setItemLocked(lock);
3204 } else if((selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET)) {
3205 if (selection.at(i)->parentItem()) {
3206 if (selection.at(i)->parentItem() == m_selectionGroup) {
3207 selection.removeAll((QGraphicsItem*)m_selectionGroup);
3208 resetSelectionGroup();
3210 // groups are handled separately
3215 if (selection.at(i)->isSelected()) {
3216 if (selection.at(i)->type() == AVWIDGET)
3217 emit clipItemSelected(NULL);
3219 emit transitionItemSelected(NULL);
3221 clip = static_cast <AbstractClipItem *>(selection.at(i));
3222 clip->setItemLocked(lock);
3223 if (clip == m_dragItem)
3227 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isLocked;
3228 viewport()->update();
3229 setDocumentModified();
3232 void CustomTrackView::slotSwitchTrackVideo(int ix)
3234 int tracknumber = m_document->tracksCount() - ix;
3235 m_document->switchTrackVideo(tracknumber - 1, !m_document->trackInfoAt(tracknumber - 1).isBlind);
3236 m_document->renderer()->mltChangeTrackState(tracknumber, m_document->trackInfoAt(tracknumber - 1).isMute, m_document->trackInfoAt(tracknumber - 1).isBlind);
3237 setDocumentModified();
3240 QList<QGraphicsItem *> CustomTrackView::checkForGroups(const QRectF &rect, bool *ok)
3242 // Check there is no group going over several tracks there, or that would result in timeline corruption
3243 QList<QGraphicsItem *> selection = scene()->items(rect);
3245 int maxHeight = m_tracksHeight * 1.5;
3246 for (int i = 0; i < selection.count(); i++) {
3247 // Check that we don't try to move a group with clips on other tracks
3248 if (selection.at(i)->type() == GROUPWIDGET && (selection.at(i)->boundingRect().height() >= maxHeight)) {
3251 } else if (selection.at(i)->parentItem() && (selection.at(i)->parentItem()->boundingRect().height() >= maxHeight)) {
3259 void CustomTrackView::slotRemoveSpace()
3263 if (m_menuPosition.isNull()) {
3264 pos = GenTime(cursorPos(), m_document->fps());
3266 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
3267 d->comboTracks->setCurrentIndex(m_selectedTrack);
3268 d->label->setText(i18n("Track"));
3269 d->before_select->setHidden(true);
3270 d->setWindowTitle(i18n("Remove Space"));
3271 d->video_track->setHidden(true);
3272 d->audio_track->setHidden(true);
3273 if (d->exec() != QDialog::Accepted) {
3277 track = d->comboTracks->currentIndex();
3280 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
3281 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight);
3284 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
3285 emit displayMessage(i18n("Cannot remove space in a locked track"), ErrorMessage);
3289 ClipItem *item = getClipItemAt(pos, track);
3291 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);
3294 int length = m_document->renderer()->mltGetSpaceLength(pos, m_document->tracksCount() - track, true);
3296 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);
3300 // Make sure there is no group in the way
3301 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
3304 QList<QGraphicsItem *> items = checkForGroups(rect, &isOk);
3306 // groups found on track, do not allow the move
3307 emit displayMessage(i18n("Cannot remove space in a track with a group"), ErrorMessage);
3311 QList<ItemInfo> clipsToMove;
3312 QList<ItemInfo> transitionsToMove;
3314 for (int i = 0; i < items.count(); i++) {
3315 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
3316 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3317 ItemInfo info = item->info();
3318 if (item->type() == AVWIDGET) {
3319 clipsToMove.append(info);
3320 } else if (item->type() == TRANSITIONWIDGET) {
3321 transitionsToMove.append(info);
3326 if (!transitionsToMove.isEmpty()) {
3327 // Make sure that by moving the items, we don't get a transition collision
3328 // Find first transition
3329 ItemInfo info = transitionsToMove.at(0);
3330 for (int i = 1; i < transitionsToMove.count(); i++)
3331 if (transitionsToMove.at(i).startPos < info.startPos) info = transitionsToMove.at(i);
3333 // make sure there are no transitions on the way
3334 QRectF rect(info.startPos.frames(m_document->fps()) - length, track * m_tracksHeight + m_tracksHeight / 2, length - 1, m_tracksHeight / 2 - 2);
3335 items = scene()->items(rect);
3336 int transitionCorrection = -1;
3337 for (int i = 0; i < items.count(); i++) {
3338 if (items.at(i)->type() == TRANSITIONWIDGET) {
3339 // There is a transition on the way
3340 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3341 int transitionEnd = item->endPos().frames(m_document->fps());
3342 if (transitionEnd > transitionCorrection) transitionCorrection = transitionEnd;
3346 if (transitionCorrection > 0) {
3347 // We need to fix the move length
3348 length = info.startPos.frames(m_document->fps()) - transitionCorrection;
3351 // Make sure we don't send transition before 0
3352 if (info.startPos.frames(m_document->fps()) < length) {
3353 // reduce length to maximum possible
3354 length = info.startPos.frames(m_document->fps());
3358 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, GenTime(-length, m_document->fps()), true);
3359 updateTrackDuration(track, command);
3360 m_commandStack->push(command);
3363 void CustomTrackView::slotInsertSpace()
3367 if (m_menuPosition.isNull()) {
3368 pos = GenTime(cursorPos(), m_document->fps());
3370 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
3371 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight) + 1;
3373 QPointer<SpacerDialog> d = new SpacerDialog(GenTime(65, m_document->fps()),
3374 m_document->timecode(), track, m_document->tracksList(), this);
3375 if (d->exec() != QDialog::Accepted) {
3379 GenTime spaceDuration = d->selectedDuration();
3380 track = d->selectedTrack();
3383 QList<QGraphicsItem *> items;
3385 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
3386 emit displayMessage(i18n("Cannot insert space in a locked track"), ErrorMessage);
3390 ClipItem *item = getClipItemAt(pos, track);
3391 if (item) pos = item->startPos();
3393 // Make sure there is no group in the way
3394 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
3396 items = checkForGroups(rect, &isOk);
3398 // groups found on track, do not allow the move
3399 emit displayMessage(i18n("Cannot insert space in a track with a group"), ErrorMessage);
3403 QRectF rect(pos.frames(m_document->fps()), 0, sceneRect().width() - pos.frames(m_document->fps()), m_document->tracksCount() * m_tracksHeight);
3404 items = scene()->items(rect);
3407 QList<ItemInfo> clipsToMove;
3408 QList<ItemInfo> transitionsToMove;
3410 for (int i = 0; i < items.count(); i++) {
3411 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
3412 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3413 ItemInfo info = item->info();
3414 if (item->type() == AVWIDGET)
3415 clipsToMove.append(info);
3416 else if (item->type() == TRANSITIONWIDGET)
3417 transitionsToMove.append(info);
3421 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
3422 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, spaceDuration, true);
3423 updateTrackDuration(track, command);
3424 m_commandStack->push(command);
3428 void CustomTrackView::insertSpace(QList<ItemInfo> clipsToMove, QList<ItemInfo> transToMove, int track, const GenTime &duration, const GenTime &offset)
3430 int diff = duration.frames(m_document->fps());
3431 resetSelectionGroup();
3432 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3433 scene()->addItem(m_selectionGroup);
3435 Transition *transition;
3437 // Create lists with start pos for each track
3438 QMap <int, int> trackClipStartList;
3439 QMap <int, int> trackTransitionStartList;
3441 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
3442 trackClipStartList[i] = -1;
3443 trackTransitionStartList[i] = -1;
3446 if (!clipsToMove.isEmpty()) for (int i = 0; i < clipsToMove.count(); i++) {
3447 clip = getClipItemAtStart(clipsToMove.at(i).startPos + offset, clipsToMove.at(i).track);
3449 if (clip->parentItem()) {
3450 m_selectionGroup->addItem(clip->parentItem());
3452 m_selectionGroup->addItem(clip);
3454 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))
3455 trackClipStartList[m_document->tracksCount() - clipsToMove.at(i).track] = clipsToMove.at(i).startPos.frames(m_document->fps());
3457 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);
3460 if (!transToMove.isEmpty()) for (int i = 0; i < transToMove.count(); i++) {
3461 transition = getTransitionItemAtStart(transToMove.at(i).startPos + offset, transToMove.at(i).track);
3463 if (transition->parentItem()) {
3464 m_selectionGroup->addItem(transition->parentItem());
3466 m_selectionGroup->addItem(transition);
3468 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))
3469 trackTransitionStartList[m_document->tracksCount() - transToMove.at(i).track] = transToMove.at(i).startPos.frames(m_document->fps());
3470 } 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);
3472 m_selectionGroup->translate(diff, 0);
3474 // update items coordinates
3475 QList<QGraphicsItem *> itemList = m_selectionGroup->childItems();
3477 for (int i = 0; i < itemList.count(); i++) {
3478 if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) {
3479 static_cast < AbstractClipItem *>(itemList.at(i))->updateItem();
3480 } else if (itemList.at(i)->type() == GROUPWIDGET) {
3481 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
3482 for (int j = 0; j < children.count(); j++) {
3483 AbstractClipItem * clp = static_cast < AbstractClipItem *>(children.at(j));
3488 resetSelectionGroup(false);
3490 track = m_document->tracksCount() - track;
3491 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, duration, offset);
3494 void CustomTrackView::deleteClip(const QString &clipId)
3496 resetSelectionGroup();
3497 QList<QGraphicsItem *> itemList = items();
3498 QUndoCommand *deleteCommand = new QUndoCommand();
3499 new RefreshMonitorCommand(this, false, true, deleteCommand);
3501 for (int i = 0; i < itemList.count(); i++) {
3502 if (itemList.at(i)->type() == AVWIDGET) {
3503 ClipItem *item = (ClipItem *)itemList.at(i);
3504 if (item->clipProducer() == clipId) {
3506 if (item->parentItem()) {
3507 // Clip is in a group, destroy the group
3508 new GroupClipsCommand(this, QList<ItemInfo>() << item->info(), QList<ItemInfo>(), false, deleteCommand);
3510 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteCommand);
3515 delete deleteCommand;
3517 deleteCommand->setText(i18np("Delete timeline clip", "Delete timeline clips", count));
3518 new RefreshMonitorCommand(this, true, false, deleteCommand);
3519 updateTrackDuration(-1, deleteCommand);
3520 m_commandStack->push(deleteCommand);
3524 void CustomTrackView::seekCursorPos(int pos)
3526 m_document->renderer()->seek(qMax(pos, 0));
3530 int CustomTrackView::seekPosition() const
3532 return m_document->renderer()->requestedSeekPosition;
3536 void CustomTrackView::setCursorPos(int pos)
3538 if (pos != m_cursorPos) {
3539 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3541 m_cursorLine->setPos(m_cursorPos, 0);
3542 if (m_autoScroll) checkScrolling();
3544 else emit updateRuler();
3547 void CustomTrackView::updateCursorPos()
3549 m_cursorLine->setPos(m_cursorPos, 0);
3552 int CustomTrackView::cursorPos()
3554 return (int)(m_cursorPos);
3557 void CustomTrackView::moveCursorPos(int delta)
3559 int currentPos = m_document->renderer()->requestedSeekPosition;
3560 if (currentPos == SEEK_INACTIVE) {
3561 currentPos = m_document->renderer()->seekPosition().frames(m_document->fps()) + delta;
3564 currentPos += delta;
3566 m_document->renderer()->seek(qMax(0, currentPos));
3570 void CustomTrackView::initCursorPos(int pos)
3572 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3574 m_cursorLine->setPos(pos, 0);
3578 void CustomTrackView::checkScrolling()
3580 ensureVisible(m_cursorPos, verticalScrollBar()->value() + 10, 2, 2, 50, 0);
3583 void CustomTrackView::mouseReleaseEvent(QMouseEvent * event)
3585 if (m_moveOpMode == SEEK) m_moveOpMode = NONE;
3586 if (m_operationMode == SCROLLTIMELINE) {
3587 m_operationMode = NONE;
3588 setDragMode(QGraphicsView::NoDrag);
3589 QGraphicsView::mouseReleaseEvent(event);
3592 if (!m_controlModifier && m_operationMode != RUBBERSELECTION) {
3594 setDragMode(QGraphicsView::NoDrag);
3595 if (m_clipDrag) QGraphicsView::mouseReleaseEvent(event);
3598 //setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
3599 #if QT_VERSION >= 0x040800
3601 m_dragItem->setGraphicsEffect(NULL);
3604 if (m_scrollTimer.isActive()) m_scrollTimer.stop();
3605 if (event->button() == Qt::MidButton) {
3609 if (m_operationMode == MOVEGUIDE) {
3610 setCursor(Qt::ArrowCursor);
3611 m_operationMode = NONE;
3612 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, false);
3613 GenTime newPos = GenTime(m_dragGuide->pos().x(), m_document->fps());
3614 if (newPos != m_dragGuide->position()) {
3615 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), newPos, m_dragGuide->label(), false);
3616 m_commandStack->push(command);
3617 m_dragGuide->updateGuide(GenTime(m_dragGuide->pos().x(), m_document->fps()));
3618 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
3619 m_document->syncGuides(m_guides);
3624 } else if (m_operationMode == SPACER && m_selectionGroup) {
3626 if (event->modifiers() != Qt::ControlModifier) {
3627 // We are moving all tracks
3629 } else track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
3630 GenTime timeOffset = GenTime((int)(m_selectionGroup->scenePos().x()), m_document->fps()) - m_selectionGroupInfo.startPos;
3631 QList <AbstractGroupItem*> groups;
3633 if (timeOffset != GenTime()) {
3634 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
3636 QList<ItemInfo> clipsToMove;
3637 QList<ItemInfo> transitionsToMove;
3639 // Create lists with start pos for each track
3640 QMap <int, int> trackClipStartList;
3641 QMap <int, int> trackTransitionStartList;
3643 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
3644 trackClipStartList[i] = -1;
3645 trackTransitionStartList[i] = -1;
3648 for (int i = 0; i < items.count(); i++) {
3649 if (items.at(i)->type() == GROUPWIDGET) {
3650 AbstractGroupItem* group = (AbstractGroupItem*)items.at(i);
3651 if (!groups.contains(group)) groups.append(group);
3652 items += items.at(i)->childItems();
3656 for (int i = 0; i < items.count(); i++) {
3657 if (items.at(i)->type() == AVWIDGET) {
3658 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3659 ItemInfo info = item->info();
3660 clipsToMove.append(info);
3662 if (trackClipStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackClipStartList.value(m_document->tracksCount() - info.track))
3663 trackClipStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3664 } else if (items.at(i)->type() == TRANSITIONWIDGET) {
3665 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3666 ItemInfo info = item->info();
3667 transitionsToMove.append(info);
3669 if (trackTransitionStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackTransitionStartList.value(m_document->tracksCount() - info.track))
3670 trackTransitionStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3673 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
3674 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, timeOffset, false);
3675 updateTrackDuration(track, command);
3676 m_commandStack->push(command);
3677 if (track != -1) track = m_document->tracksCount() - track;
3678 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, timeOffset, GenTime());
3679 setDocumentModified();
3682 resetSelectionGroup();
3683 for (int i = 0; i < groups.count(); i++) {
3684 rebuildGroup(groups.at(i));
3690 m_operationMode = NONE;
3691 } else if (m_operationMode == RUBBERSELECTION) {
3693 QGraphicsView::mouseReleaseEvent(event);
3694 setDragMode(QGraphicsView::NoDrag);
3695 setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
3696 if (event->modifiers() != Qt::ControlModifier) m_dragItem = NULL;
3697 resetSelectionGroup();
3698 groupSelectedItems();
3699 m_operationMode = NONE;
3700 if (m_selectionGroup == NULL && m_dragItem) {
3701 // Only 1 item selected
3702 if (m_dragItem->type() == AVWIDGET)
3703 emit clipItemSelected(static_cast<ClipItem *>(m_dragItem));
3707 if (m_dragItem == NULL && m_selectionGroup == NULL) {
3708 emit transitionItemSelected(NULL);
3712 if (m_dragItem) info = m_dragItem->info();
3714 if (m_operationMode == MOVE) {
3715 setCursor(Qt::OpenHandCursor);
3716 if (m_dragItem->parentItem() == 0) {
3717 // we are moving one clip, easy
3718 if (m_dragItem->type() == AVWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3719 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
3720 Mlt::Producer *prod = item->getProducer(info.track);
3721 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);
3724 QUndoCommand *moveCommand = new QUndoCommand();
3725 moveCommand->setText(i18n("Move clip"));
3726 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), moveCommand);
3728 int tracknumber = m_document->tracksCount() - item->track() - 1;
3729 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3730 if (isLocked) item->setItemLocked(true);
3731 new MoveClipCommand(this, m_dragItemInfo, info, false, moveCommand);
3732 // Also move automatic transitions (on lower track)
3733 Transition *startTransition = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track);
3734 ItemInfo startTrInfo;
3735 ItemInfo newStartTrInfo;
3736 bool moveStartTrans = false;
3737 bool moveEndTrans = false;
3738 if (startTransition && startTransition->isAutomatic()) {
3739 startTrInfo = startTransition->info();
3740 newStartTrInfo = startTrInfo;
3741 newStartTrInfo.track = info.track;
3742 newStartTrInfo.startPos = info.startPos;
3743 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtEnd(newStartTrInfo.endPos, m_document->tracksCount() - startTransition->transitionEndTrack())) {
3744 // transition end should stay the same
3746 // transition end should be adjusted to clip
3747 newStartTrInfo.endPos = newStartTrInfo.endPos + (newStartTrInfo.startPos - startTrInfo.startPos);
3749 if (newStartTrInfo.startPos < newStartTrInfo.endPos) moveStartTrans = true;
3751 if (startTransition == NULL || startTransition->endPos() < m_dragItemInfo.endPos) {
3752 // Check if there is a transition at clip end
3753 Transition *tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track);
3754 if (tr && tr->isAutomatic()) {
3755 ItemInfo trInfo = tr->info();
3756 ItemInfo newTrInfo = trInfo;
3757 newTrInfo.track = info.track;
3758 newTrInfo.endPos = m_dragItem->endPos();
3759 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtStart(trInfo.startPos, m_document->tracksCount() - tr->transitionEndTrack())) {
3760 // transition start should stay the same
3762 // transition start should be moved
3763 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3765 if (newTrInfo.startPos < newTrInfo.endPos) {
3766 moveEndTrans = true;
3767 if (moveStartTrans) {
3768 // we have to move both transitions, remove the start one so that there is no collision
3769 new AddTransitionCommand(this, startTrInfo, startTransition->transitionEndTrack(), startTransition->toXML(), true, true, moveCommand);
3771 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3772 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3773 if (moveStartTrans) {
3774 // re-add transition in correct place
3775 int transTrack = startTransition->transitionEndTrack();
3776 if (m_dragItemInfo.track != info.track && !startTransition->forcedTrack()) {
3777 transTrack = getPreviousVideoTrack(info.track);
3779 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3780 new AddTransitionCommand(this, newStartTrInfo, transTrack, startTransition->toXML(), false, true, moveCommand);
3786 if (moveStartTrans && !moveEndTrans) {
3787 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3788 new MoveTransitionCommand(this, startTrInfo, newStartTrInfo, true, moveCommand);
3791 // Also move automatic transitions (on upper track)
3792 Transition *tr = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3793 if (m_dragItemInfo.track == info.track && tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3794 ItemInfo trInfo = tr->info();
3795 ItemInfo newTrInfo = trInfo;
3796 newTrInfo.startPos = m_dragItem->startPos();
3797 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3798 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3799 if (!getClipItemAtEnd(newTrInfo.endPos, tr->track())) {
3800 // transition end should be adjusted to clip on upper track
3801 newTrInfo.endPos = newTrInfo.endPos + (newTrInfo.startPos - trInfo.startPos);
3803 if (newTrInfo.startPos < newTrInfo.endPos) {
3804 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3805 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3809 if (m_dragItemInfo.track == info.track && (tr == NULL || tr->endPos() < m_dragItemInfo.endPos)) {
3810 // Check if there is a transition at clip end
3811 tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track - 1);
3812 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3813 ItemInfo trInfo = tr->info();
3814 ItemInfo newTrInfo = trInfo;
3815 newTrInfo.endPos = m_dragItem->endPos();
3816 kDebug() << "CLIP ENDS AT: " << newTrInfo.endPos.frames(25);
3817 kDebug() << "CLIP STARTS AT: " << newTrInfo.startPos.frames(25);
3818 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3819 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3820 if (!getClipItemAtStart(trInfo.startPos, tr->track())) {
3821 // transition start should be moved
3822 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3824 if (newTrInfo.startPos < newTrInfo.endPos) {
3825 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3826 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3831 updateTrackDuration(info.track, moveCommand);
3832 if (m_dragItemInfo.track != info.track)
3833 updateTrackDuration(m_dragItemInfo.track, moveCommand);
3834 m_commandStack->push(moveCommand);
3835 //checkTrackSequence(m_dragItem->track());
3837 // undo last move and emit error message
3838 bool snap = KdenliveSettings::snaptopoints();
3839 KdenliveSettings::setSnaptopoints(false);
3840 item->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (int)(m_dragItemInfo.track * m_tracksHeight + 1));
3841 KdenliveSettings::setSnaptopoints(snap);
3842 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps()))), ErrorMessage);
3844 setDocumentModified();
3845 } else if (m_dragItem->type() == TRANSITIONWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3846 Transition *transition = static_cast <Transition *>(m_dragItem);
3847 transition->updateTransitionEndTrack(getPreviousVideoTrack(m_dragItem->track()));
3848 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)) {
3849 // Moving transition failed, revert to previous position
3850 emit displayMessage(i18n("Cannot move transition"), ErrorMessage);
3851 transition->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (m_dragItemInfo.track) * m_tracksHeight + 1);
3853 QUndoCommand *moveCommand = new QUndoCommand();
3854 moveCommand->setText(i18n("Move transition"));
3855 adjustTimelineTransitions(m_scene->editMode(), transition, moveCommand);
3856 new MoveTransitionCommand(this, m_dragItemInfo, info, false, moveCommand);
3857 updateTrackDuration(info.track, moveCommand);
3858 if (m_dragItemInfo.track != info.track)
3859 updateTrackDuration(m_dragItemInfo.track, moveCommand);
3860 m_commandStack->push(moveCommand);
3861 setDocumentModified();
3865 // Moving several clips. We need to delete them and readd them to new position,
3866 // or they might overlap each other during the move
3867 QGraphicsItemGroup *group;
3868 if (m_selectionGroup) {
3869 group = static_cast <QGraphicsItemGroup *>(m_selectionGroup);
3872 group = static_cast <QGraphicsItemGroup *>(m_dragItem->parentItem());
3874 QList<QGraphicsItem *> items = group->childItems();
3875 QList<ItemInfo> clipsToMove;
3876 QList<ItemInfo> transitionsToMove;
3878 GenTime timeOffset = GenTime(m_dragItem->scenePos().x(), m_document->fps()) - m_dragItemInfo.startPos;
3879 const int trackOffset = (int)(m_dragItem->scenePos().y() / m_tracksHeight) - m_dragItemInfo.track;
3881 QUndoCommand *moveGroup = new QUndoCommand();
3882 moveGroup->setText(i18n("Move group"));
3883 if (timeOffset != GenTime() || trackOffset != 0) {
3884 // remove items in MLT playlist
3887 int max = items.count();
3888 for (int i = 0; i < max; i++) {
3889 if (items.at(i)->type() == GROUPWIDGET) {
3890 items += items.at(i)->childItems();
3893 m_document->renderer()->blockSignals(true);
3894 for (int i = 0; i < items.count(); i++) {
3895 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3896 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3897 ItemInfo info = item->info();
3898 if (item->type() == AVWIDGET) {
3899 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
3900 // error, clip cannot be removed from playlist
3901 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
3903 clipsToMove.append(info);
3906 transitionsToMove.append(info);
3907 Transition *tr = static_cast <Transition*>(item);
3908 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3911 m_document->renderer()->blockSignals(false);
3912 for (int i = 0; i < items.count(); i++) {
3913 // re-add items in correct place
3914 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3915 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3917 ItemInfo info = item->info();
3918 int tracknumber = m_document->tracksCount() - info.track - 1;
3919 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3921 group->removeFromGroup(item);
3922 item->setItemLocked(true);
3925 if (item->type() == AVWIDGET) {
3926 ClipItem *clip = static_cast <ClipItem*>(item);
3927 int trackProducer = info.track;
3928 info.track = m_document->tracksCount() - info.track;
3929 adjustTimelineClips(m_scene->editMode(), clip, ItemInfo(), moveGroup);
3930 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(trackProducer), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
3931 for (int i = 0; i < clip->effectsCount(); i++) {
3932 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effect(i)), false);
3935 Transition *tr = static_cast <Transition*>(item);
3936 int newTrack = tr->transitionEndTrack();
3937 if (!tr->forcedTrack()) {
3938 newTrack = getPreviousVideoTrack(info.track);
3940 tr->updateTransitionEndTrack(newTrack);
3941 adjustTimelineTransitions(m_scene->editMode(), tr, moveGroup);
3942 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3945 new MoveGroupCommand(this, clipsToMove, transitionsToMove, timeOffset, trackOffset, false, moveGroup);
3946 updateTrackDuration(-1, moveGroup);
3947 m_commandStack->push(moveGroup);
3949 //QPointF top = group->sceneBoundingRect().topLeft();
3950 //QPointF oldpos = m_selectionGroup->scenePos();
3951 //kDebug()<<"SELECTION GRP POS: "<<m_selectionGroup->scenePos()<<", TOP: "<<top;
3952 //group->setPos(top);
3953 //TODO: get rid of the 3 lines below
3954 if (m_selectionGroup) {
3955 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
3956 m_selectionGroupInfo.track = m_selectionGroup->track();
3957 items = m_selectionGroup->childItems();
3958 resetSelectionGroup(false);
3960 QSet <QGraphicsItem*> groupList;
3961 QSet <QGraphicsItem*> itemList;
3962 while (!items.isEmpty()) {
3963 QGraphicsItem *first = items.takeFirst();
3964 if (first->type() == GROUPWIDGET) {
3965 if (first != m_selectionGroup) {
3966 groupList.insert(first);
3969 else if (first->type() == AVWIDGET || first->type() == TRANSITIONWIDGET) {
3970 if (first->parentItem() && first->parentItem()->type() == GROUPWIDGET) {
3971 if (first->parentItem() != m_selectionGroup) {
3972 groupList.insert(first->parentItem());
3974 else itemList.insert(first);
3976 else itemList.insert(first);
3979 foreach(QGraphicsItem *item, groupList) {
3980 itemList.unite(item->childItems().toSet());
3981 rebuildGroup(static_cast <AbstractGroupItem*>(item));
3984 foreach(QGraphicsItem *item, itemList) {
3985 item->setSelected(true);
3986 if (item->parentItem())
3987 item->parentItem()->setSelected(true);
3989 resetSelectionGroup();
3990 groupSelectedItems(itemList.toList());
3992 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(group);
3995 setDocumentModified();
3998 m_document->renderer()->doRefresh();
3999 } else if (m_operationMode == RESIZESTART && m_dragItem->startPos() != m_dragItemInfo.startPos) {
4001 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
4002 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
4004 QUndoCommand *resizeCommand = new QUndoCommand();
4005 resizeCommand->setText(i18n("Resize group"));
4006 QList <QGraphicsItem *> items = parent->childItems();
4007 QList <ItemInfo> infos = parent->resizeInfos();
4008 parent->clearResizeInfos();
4010 for (int i = 0; i < items.count(); ++i) {
4011 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
4012 if (item && item->type() == AVWIDGET) {
4013 ItemInfo info = infos.at(itemcount);
4014 prepareResizeClipStart(item, info, item->startPos().frames(m_document->fps()), false, resizeCommand);
4018 m_commandStack->push(resizeCommand);
4021 prepareResizeClipStart(m_dragItem, m_dragItemInfo, m_dragItem->startPos().frames(m_document->fps()));
4022 if (m_dragItem->type() == AVWIDGET) static_cast <ClipItem*>(m_dragItem)->slotUpdateRange();
4024 } else if (m_operationMode == RESIZEEND && m_dragItem->endPos() != m_dragItemInfo.endPos) {
4026 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
4027 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
4029 QUndoCommand *resizeCommand = new QUndoCommand();
4030 resizeCommand->setText(i18n("Resize group"));
4031 QList <QGraphicsItem *> items = parent->childItems();
4032 QList <ItemInfo> infos = parent->resizeInfos();
4033 parent->clearResizeInfos();
4035 for (int i = 0; i < items.count(); ++i) {
4036 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
4037 if (item && item->type() == AVWIDGET) {
4038 ItemInfo info = infos.at(itemcount);
4039 prepareResizeClipEnd(item, info, item->endPos().frames(m_document->fps()), false, resizeCommand);
4043 updateTrackDuration(-1, resizeCommand);
4044 m_commandStack->push(resizeCommand);
4047 prepareResizeClipEnd(m_dragItem, m_dragItemInfo, m_dragItem->endPos().frames(m_document->fps()));
4048 if (m_dragItem->type() == AVWIDGET) static_cast <ClipItem*>(m_dragItem)->slotUpdateRange();
4050 } else if (m_operationMode == FADEIN) {
4051 // resize fade in effect
4052 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4053 int ix = item->hasEffect("volume", "fadein");
4054 int ix2 = item->hasEffect("", "fade_from_black");
4056 QDomElement oldeffect = item->effectAtIndex(ix);
4057 int start = item->cropStart().frames(m_document->fps());
4058 int end = item->fadeIn();
4060 slotDeleteEffect(item, -1, oldeffect, false);
4063 QDomElement effect = oldeffect.cloneNode().toElement();
4064 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4065 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4066 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
4067 emit clipItemSelected(item);
4069 } else if (item->fadeIn() != 0 && ix2 == -1) {
4071 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
4073 effect = MainWindow::videoEffects.getEffectByTag("", "fade_from_black").cloneNode().toElement();
4074 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadein").cloneNode().toElement();
4075 EffectsList::setParameter(effect, "out", QString::number(item->fadeIn()));
4076 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
4079 QDomElement oldeffect = item->effectAtIndex(ix2);
4080 int start = item->cropStart().frames(m_document->fps());
4081 int end = item->fadeIn();
4083 slotDeleteEffect(item, -1, oldeffect, false);
4086 QDomElement effect = oldeffect.cloneNode().toElement();
4087 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4088 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4089 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
4090 emit clipItemSelected(item);
4093 } else if (m_operationMode == FADEOUT) {
4094 // resize fade out effect
4095 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4096 int ix = item->hasEffect("volume", "fadeout");
4097 int ix2 = item->hasEffect("", "fade_to_black");
4099 QDomElement oldeffect = item->effectAtIndex(ix);
4100 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4101 int start = item->fadeOut();
4103 slotDeleteEffect(item, -1, oldeffect, false);
4105 start = end - start;
4106 QDomElement effect = oldeffect.cloneNode().toElement();
4107 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4108 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4109 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
4110 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
4111 emit clipItemSelected(item);
4113 } else if (item->fadeOut() != 0 && ix2 == -1) {
4115 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
4117 effect = MainWindow::videoEffects.getEffectByTag("", "fade_to_black").cloneNode().toElement();
4118 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadeout").cloneNode().toElement();
4119 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4120 int start = end-item->fadeOut();
4121 EffectsList::setParameter(effect, "in", QString::number(start));
4122 EffectsList::setParameter(effect, "out", QString::number(end));
4123 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
4126 QDomElement oldeffect = item->effectAtIndex(ix2);
4127 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4128 int start = item->fadeOut();
4130 slotDeleteEffect(item, -1, oldeffect, false);
4132 start = end - start;
4133 QDomElement effect = oldeffect.cloneNode().toElement();
4134 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4135 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4136 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
4137 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
4138 emit clipItemSelected(item);
4141 } else if (m_operationMode == KEYFRAME) {
4142 // update the MLT effect
4143 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4144 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
4146 // check if we want to remove keyframe
4147 double val = mapToScene(event->pos()).toPoint().y();
4148 QRectF br = item->sceneBoundingRect();
4149 double maxh = 100.0 / br.height();
4150 val = (br.bottom() - val) * maxh;
4151 int start = item->cropStart().frames(m_document->fps());
4152 int end = (item->cropStart() + item->cropDuration()).frames(m_document->fps()) - 1;
4154 if ((val < -50 || val > 150) && item->editedKeyFramePos() != start && item->editedKeyFramePos() != end && item->keyFrameNumber() > 1) {
4156 item->movedKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), item->selectedKeyFramePos(), -1, 0);
4158 item->movedKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), item->selectedKeyFramePos(), item->editedKeyFramePos(), item->editedKeyFrameValue());
4161 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
4162 //item->updateKeyframeEffect();
4163 //QString next = item->keyframes(item->selectedEffectIndex());
4164 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
4165 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false, false);
4167 m_commandStack->push(command);
4168 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect());
4169 emit clipItemSelected(item);
4171 if (m_operationMode != NONE && m_operationMode != MOVE) setDocumentModified();
4172 m_operationMode = NONE;
4175 void CustomTrackView::deleteClip(ItemInfo info, bool refresh)
4177 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
4179 if (!item) kDebug()<<"// PROBLEM FINDING CLIP ITEM TO REMOVVE!!!!!!!!!";
4180 else kDebug()<<"// deleting CLIP: "<<info.startPos.frames(m_document->fps())<<", "<<item->baseClip()->fileURL();
4181 //m_document->renderer()->saveSceneList(QString("/tmp/error%1.mlt").arg(m_ct), QDomElement());
4182 if (!item || m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
4183 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
4184 kDebug()<<"CANNOT REMOVE: "<<info.startPos.frames(m_document->fps())<<", TK: "<<info.track;
4185 //m_document->renderer()->saveSceneList(QString("/tmp/error%1.mlt").arg(m_ct), QDomElement());
4188 m_waitingThumbs.removeAll(item);
4190 if (item->isSelected()) emit clipItemSelected(NULL);
4191 item->baseClip()->removeReference();
4192 m_document->updateClip(item->baseClip()->getId());
4194 /*if (item->baseClip()->isTransparent()) {
4195 // also remove automatic transition
4196 Transition *tr = getTransitionItemAt(info.startPos, info.track);
4197 if (tr && tr->isAutomatic()) {
4198 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4199 scene()->removeItem(tr);
4204 if (m_dragItem == item) m_dragItem = NULL;
4206 #if QT_VERSION >= 0x040600
4207 // animate item deletion
4208 item->closeAnimation();
4209 /*if (refresh) item->closeAnimation();
4211 // no refresh, means we have several operations chained, we need to delete clip immediatly
4212 // so that it does not get in the way of the other
4221 setDocumentModified();
4222 if (refresh) m_document->renderer()->doRefresh();
4225 void CustomTrackView::deleteSelectedClips()
4227 resetSelectionGroup();
4228 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4229 if (itemList.count() == 0) {
4230 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
4233 scene()->clearSelection();
4234 QUndoCommand *deleteSelected = new QUndoCommand();
4235 new RefreshMonitorCommand(this, false, true, deleteSelected);
4239 int transitionCount = 0;
4240 // expand & destroy groups
4241 for (int i = 0; i < itemList.count(); i++) {
4242 if (itemList.at(i)->type() == GROUPWIDGET) {
4244 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
4245 QList <ItemInfo> clipInfos;
4246 QList <ItemInfo> transitionInfos;
4247 for (int j = 0; j < children.count(); j++) {
4248 if (children.at(j)->type() == AVWIDGET) {
4249 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
4250 if (!clip->isItemLocked()) clipInfos.append(clip->info());
4251 } else if (children.at(j)->type() == TRANSITIONWIDGET) {
4252 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
4253 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
4255 if (itemList.contains(children.at(j))) {
4256 children.removeAt(j);
4260 itemList += children;
4261 if (clipInfos.count() > 0)
4262 new GroupClipsCommand(this, clipInfos, transitionInfos, false, deleteSelected);
4264 } else if (itemList.at(i)->parentItem() && itemList.at(i)->parentItem()->type() == GROUPWIDGET)
4265 itemList.insert(i + 1, itemList.at(i)->parentItem());
4268 for (int i = 0; i < itemList.count(); i++) {
4269 if (itemList.at(i)->type() == AVWIDGET) {
4271 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4272 //kDebug()<<"// DELETE CLP AT: "<<item->info().startPos.frames(25);
4273 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteSelected);
4274 emit clipItemSelected(NULL);
4275 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4277 Transition *item = static_cast <Transition *>(itemList.at(i));
4278 //kDebug()<<"// DELETE TRANS AT: "<<item->info().startPos.frames(25);
4279 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, true, deleteSelected);
4280 emit transitionItemSelected(NULL);
4283 if (groupCount > 0 && clipCount == 0 && transitionCount == 0)
4284 deleteSelected->setText(i18np("Delete selected group", "Delete selected groups", groupCount));
4285 else if (clipCount > 0 && groupCount == 0 && transitionCount == 0)
4286 deleteSelected->setText(i18np("Delete selected clip", "Delete selected clips", clipCount));
4287 else if (transitionCount > 0 && groupCount == 0 && clipCount == 0)
4288 deleteSelected->setText(i18np("Delete selected transition", "Delete selected transitions", transitionCount));
4289 else deleteSelected->setText(i18n("Delete selected items"));
4290 updateTrackDuration(-1, deleteSelected);
4291 new RefreshMonitorCommand(this, true, false, deleteSelected);
4292 m_commandStack->push(deleteSelected);
4296 void CustomTrackView::doChangeClipSpeed(ItemInfo info, ItemInfo speedIndependantInfo, const double speed, const double oldspeed, int strobe, const QString &id)
4299 //DocClipBase *baseclip = m_document->clipManager()->getClipById(id);
4301 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
4303 kDebug() << "ERROR: Cannot find clip for speed change";
4304 emit displayMessage(i18n("Cannot find clip for speed change"), ErrorMessage);
4307 info.track = m_document->tracksCount() - item->track();
4308 int endPos = m_document->renderer()->mltChangeClipSpeed(info, speedIndependantInfo, speed, oldspeed, strobe, item->getProducer(item->track(), false));
4310 item->setSpeed(speed, strobe);
4311 item->updateRectGeometry();
4312 if (item->cropDuration().frames(m_document->fps()) != endPos)
4313 item->resizeEnd((int) info.startPos.frames(m_document->fps()) + endPos - 1);
4314 updatePositionEffects(item, info, false);
4315 setDocumentModified();
4317 emit displayMessage(i18n("Invalid clip"), ErrorMessage);
4321 void CustomTrackView::cutSelectedClips()
4323 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4324 QList<AbstractGroupItem *> groups;
4325 GenTime currentPos = GenTime(m_cursorPos, m_document->fps());
4326 for (int i = 0; i < itemList.count(); ++i) {
4327 if (!itemList.at(i))
4329 if (itemList.at(i)->type() == AVWIDGET) {
4330 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4331 if (item->parentItem() && item->parentItem() != m_selectionGroup) {
4332 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(item->parentItem());
4333 if (!groups.contains(group))
4335 } else if (currentPos > item->startPos() && currentPos < item->endPos()) {
4336 RazorClipCommand *command = new RazorClipCommand(this, item->info(), currentPos);
4337 m_commandStack->push(command);
4339 } else if (itemList.at(i)->type() == GROUPWIDGET && itemList.at(i) != m_selectionGroup) {
4340 AbstractGroupItem *group = static_cast<AbstractGroupItem *>(itemList.at(i));
4341 if (!groups.contains(group))
4346 for (int i = 0; i < groups.count(); ++i)
4347 razorGroup(groups.at(i), currentPos);
4350 void CustomTrackView::razorGroup(AbstractGroupItem* group, GenTime cutPos)
4353 QList <QGraphicsItem *> children = group->childItems();
4354 QList <ItemInfo> clips1, transitions1;
4355 QList <ItemInfo> clipsCut, transitionsCut;
4356 QList <ItemInfo> clips2, transitions2;
4357 for (int i = 0; i < children.count(); ++i) {
4358 children.at(i)->setSelected(false);
4359 AbstractClipItem *child = static_cast <AbstractClipItem *>(children.at(i));
4360 if (child->type() == AVWIDGET) {
4361 if (cutPos > child->endPos())
4362 clips1 << child->info();
4363 else if (cutPos < child->startPos())
4364 clips2 << child->info();
4366 clipsCut << child->info();
4368 if (cutPos > child->endPos())
4369 transitions1 << child->info();
4370 else if (cutPos < child->startPos())
4371 transitions2 << child->info();
4373 transitionsCut << child->info();
4376 if (clipsCut.isEmpty() && transitionsCut.isEmpty() && ((clips1.isEmpty() && transitions1.isEmpty()) || (clips2.isEmpty() && transitions2.isEmpty())))
4378 RazorGroupCommand *command = new RazorGroupCommand(this, clips1, transitions1, clipsCut, transitionsCut, clips2, transitions2, cutPos);
4379 m_commandStack->push(command);
4383 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)
4386 for (int i = 0; i < clipsCut.count(); ++i) {
4387 ClipItem *clip = getClipItemAt(clipsCut.at(i).startPos.frames(m_document->fps()), clipsCut.at(i).track);
4389 ClipItem *clipBehind = cutClip(clipsCut.at(i), cutPos, true);
4390 clips1 << clip->info();
4391 if (clipBehind != NULL)
4392 clips2 << clipBehind->info();
4395 /* TODO: cut transitionsCut
4396 * For now just append them to group1 */
4397 transitions1 << transitionsCut;
4398 doGroupClips(clips1, transitions1, true);
4399 doGroupClips(clips2, transitions2, true);
4401 /* we might also just use clipsCut.at(0)->parentItem().
4402 * Do this loop just in case something went wrong during cut */
4403 for (int i = 0; i < clipsCut.count(); ++i) {
4404 ClipItem *clip = getClipItemAt(cutPos.frames(m_document->fps()), clipsCut.at(i).track);
4405 if (clip && clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
4406 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(clip->parentItem());
4407 QList <QGraphicsItem *> children = group->childItems();
4408 QList <ItemInfo> groupClips;
4409 QList <ItemInfo> groupTrans;
4410 for (int j = 0; j < children.count(); ++j) {
4411 if (children.at(j)->type() == AVWIDGET)
4412 groupClips << ((AbstractClipItem *)children.at(j))->info();
4413 else if (children.at(j)->type() == TRANSITIONWIDGET)
4414 groupTrans << ((AbstractClipItem *)children.at(j))->info();
4416 doGroupClips(groupClips, groupTrans, false);
4420 for (int i = 0; i < clipsCut.count(); ++i)
4421 cutClip(clipsCut.at(i), cutPos, false);
4422 // TODO: uncut transitonsCut
4423 doGroupClips(QList <ItemInfo>() << clips1 << clipsCut << clips2, QList <ItemInfo>() << transitions1 << transitionsCut << transitions2, true);
4427 void CustomTrackView::groupClips(bool group)
4429 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4430 QList <ItemInfo> clipInfos;
4431 QList <ItemInfo> transitionInfos;
4434 int max = itemList.count();
4435 for (int i = 0; i < max; i++) {
4436 if (itemList.at(i)->type() == GROUPWIDGET) {
4437 itemList += itemList.at(i)->childItems();
4441 for (int i = 0; i < itemList.count(); i++) {
4442 if (itemList.at(i)->type() == AVWIDGET) {
4443 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
4444 if (!clip->isItemLocked()) clipInfos.append(clip->info());
4445 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4446 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
4447 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
4450 if (clipInfos.count() > 0) {
4451 GroupClipsCommand *command = new GroupClipsCommand(this, clipInfos, transitionInfos, group);
4452 m_commandStack->push(command);
4456 void CustomTrackView::doGroupClips(QList <ItemInfo> clipInfos, QList <ItemInfo> transitionInfos, bool group)
4458 resetSelectionGroup();
4459 m_scene->clearSelection();
4461 for (int i = 0; i < clipInfos.count(); i++) {
4462 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
4463 if (clip == NULL) continue;
4464 if (clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
4465 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
4466 m_document->clipManager()->removeGroup(grp);
4467 scene()->destroyItemGroup(grp);
4469 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
4471 for (int i = 0; i < transitionInfos.count(); i++) {
4472 Transition *tr = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
4473 if (tr == NULL) continue;
4474 if (tr->parentItem() && tr->parentItem()->type() == GROUPWIDGET) {
4475 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(tr->parentItem());
4476 m_document->clipManager()->removeGroup(grp);
4477 scene()->destroyItemGroup(grp);
4479 tr->setFlag(QGraphicsItem::ItemIsMovable, true);
4481 setDocumentModified();
4484 QList <QGraphicsItem *>list;
4485 for (int i = 0; i < clipInfos.count(); i++) {
4486 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
4489 //clip->setSelected(true);
4492 for (int i = 0; i < transitionInfos.count(); i++) {
4493 Transition *clip = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
4496 //clip->setSelected(true);
4499 groupSelectedItems(list, true, true);
4500 setDocumentModified();
4503 void CustomTrackView::addClip(QDomElement xml, const QString &clipId, ItemInfo info, EffectsList effects, bool overwrite, bool push, bool refresh)
4505 DocClipBase *baseclip = m_document->clipManager()->getClipById(clipId);
4506 if (baseclip == NULL) {
4507 emit displayMessage(i18n("No clip copied"), ErrorMessage);
4511 if (baseclip->getProducer() == NULL) {
4512 // If the clip has no producer, we must wait until it is created...
4514 emit displayMessage(i18n("Waiting for clip..."), InformationMessage);
4515 emit forceClipProcessing(clipId);
4516 qApp->processEvents();
4517 for (int i = 0; i < 10; i++) {
4518 if (baseclip->getProducer() == NULL) {
4519 qApp->processEvents();
4520 m_producerNotReady.wait(&m_mutex, 200);
4523 if (baseclip->getProducer() == NULL) {
4524 emit displayMessage(i18n("Cannot insert clip..."), ErrorMessage);
4528 emit displayMessage(QString(), InformationMessage);
4532 ClipItem *item = new ClipItem(baseclip, info, m_document->fps(), xml.attribute("speed", "1").toDouble(), xml.attribute("strobe", "1").toInt(), getFrameWidth());
4533 item->setEffectList(effects);
4534 if (xml.hasAttribute("audio_only")) item->setAudioOnly(true);
4535 else if (xml.hasAttribute("video_only")) item->setVideoOnly(true);
4536 scene()->addItem(item);
4538 int producerTrack = info.track;
4539 int tracknumber = m_document->tracksCount() - info.track - 1;
4540 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4541 if (isLocked) item->setItemLocked(true);
4543 baseclip->addReference();
4544 m_document->updateClip(baseclip->getId());
4545 info.track = m_document->tracksCount() - info.track;
4546 m_document->renderer()->mltInsertClip(info, xml, item->getProducer(producerTrack), overwrite, push);
4547 for (int i = 0; i < item->effectsCount(); i++) {
4548 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(item->effect(i)), false);
4550 setDocumentModified();
4552 m_document->renderer()->doRefresh();
4554 if (!baseclip->isPlaceHolder())
4555 m_waitingThumbs.append(item);
4556 m_thumbsTimer.start();
4559 void CustomTrackView::slotUpdateClip(const QString &clipId, bool reload)
4561 QMutexLocker locker(&m_mutex);
4562 QList<QGraphicsItem *> list = scene()->items();
4563 QList <ClipItem *>clipList;
4564 ClipItem *clip = NULL;
4565 DocClipBase *baseClip = NULL;
4566 Mlt::Tractor *tractor = m_document->renderer()->lockService();
4567 for (int i = 0; i < list.size(); ++i) {
4568 if (list.at(i)->type() == AVWIDGET) {
4569 clip = static_cast <ClipItem *>(list.at(i));
4570 if (clip->clipProducer() == clipId) {
4571 if (baseClip == NULL) {
4572 baseClip = clip->baseClip();
4574 ItemInfo info = clip->info();
4575 Mlt::Producer *prod = NULL;
4576 if (clip->isAudioOnly()) prod = baseClip->audioProducer(info.track);
4577 else if (clip->isVideoOnly()) prod = baseClip->videoProducer(info.track);
4578 else prod = baseClip->getProducer(info.track);
4579 if (reload && !m_document->renderer()->mltUpdateClip(tractor, info, clip->xml(), prod)) {
4580 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", info.startPos.frames(m_document->fps()), info.track), ErrorMessage);
4582 else clipList.append(clip);
4586 for (int i = 0; i < clipList.count(); i++)
4587 clipList.at(i)->refreshClip(true, true);
4588 m_document->renderer()->unlockService(tractor);
4591 ClipItem *CustomTrackView::getClipItemAtEnd(GenTime pos, int track)
4593 int framepos = (int)(pos.frames(m_document->fps()));
4594 QList<QGraphicsItem *> list = scene()->items(QPointF(framepos - 1, track * m_tracksHeight + m_tracksHeight / 2));
4595 ClipItem *clip = NULL;
4596 for (int i = 0; i < list.size(); i++) {
4597 if (!list.at(i)->isEnabled()) continue;
4598 if (list.at(i)->type() == AVWIDGET) {
4599 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4600 if (test->endPos() == pos) clip = test;
4607 ClipItem *CustomTrackView::getClipItemAtStart(GenTime pos, int track)
4609 QList<QGraphicsItem *> list = scene()->items(QPointF(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2));
4610 ClipItem *clip = NULL;
4611 for (int i = 0; i < list.size(); i++) {
4612 if (!list.at(i)->isEnabled()) continue;
4613 if (list.at(i)->type() == AVWIDGET) {
4614 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4615 if (test->startPos() == pos) clip = test;
4622 ClipItem *CustomTrackView::getClipItemAt(int pos, int track)
4624 const QPointF p(pos, track * m_tracksHeight + m_tracksHeight / 2);
4625 QList<QGraphicsItem *> list = scene()->items(p);
4626 ClipItem *clip = NULL;
4627 for (int i = 0; i < list.size(); i++) {
4628 if (!list.at(i)->isEnabled()) continue;
4629 if (list.at(i)->type() == AVWIDGET) {
4630 clip = static_cast <ClipItem *>(list.at(i));
4637 ClipItem *CustomTrackView::getClipItemAt(GenTime pos, int track)
4639 return getClipItemAt((int) pos.frames(m_document->fps()), track);
4643 Transition *CustomTrackView::getTransitionItem(TransitionInfo info)
4645 int pos = info.startPos.frames(m_document->fps());
4646 int track = m_document->tracksCount() - info.b_track;
4647 return getTransitionItemAt(pos, track);
4650 Transition *CustomTrackView::getTransitionItemAt(int pos, int track)
4652 const QPointF p(pos, track * m_tracksHeight + Transition::itemOffset() + 1);
4653 QList<QGraphicsItem *> list = scene()->items(p);
4654 Transition *clip = NULL;
4655 for (int i = 0; i < list.size(); i++) {
4656 if (!list.at(i)->isEnabled()) continue;
4657 if (list.at(i)->type() == TRANSITIONWIDGET) {
4658 clip = static_cast <Transition *>(list.at(i));
4665 Transition *CustomTrackView::getTransitionItemAt(GenTime pos, int track)
4667 return getTransitionItemAt(pos.frames(m_document->fps()), track);
4670 Transition *CustomTrackView::getTransitionItemAtEnd(GenTime pos, int track)
4672 int framepos = (int)(pos.frames(m_document->fps()));
4673 const QPointF p(framepos - 1, track * m_tracksHeight + Transition::itemOffset() + 1);
4674 QList<QGraphicsItem *> list = scene()->items(p);
4675 Transition *clip = NULL;
4676 for (int i = 0; i < list.size(); i++) {
4677 if (!list.at(i)->isEnabled()) continue;
4678 if (list.at(i)->type() == TRANSITIONWIDGET) {
4679 Transition *test = static_cast <Transition *>(list.at(i));
4680 if (test->endPos() == pos) clip = test;
4687 Transition *CustomTrackView::getTransitionItemAtStart(GenTime pos, int track)
4689 const QPointF p(pos.frames(m_document->fps()), track * m_tracksHeight + Transition::itemOffset() + 1);
4690 QList<QGraphicsItem *> list = scene()->items(p);
4691 Transition *clip = NULL;
4692 for (int i = 0; i < list.size(); ++i) {
4693 if (!list.at(i)->isEnabled()) continue;
4694 if (list.at(i)->type() == TRANSITIONWIDGET) {
4695 Transition *test = static_cast <Transition *>(list.at(i));
4696 if (test->startPos() == pos) clip = test;
4703 bool CustomTrackView::moveClip(const ItemInfo &start, const ItemInfo &end, bool refresh, ItemInfo *out_actualEnd)
4705 if (m_selectionGroup) resetSelectionGroup(false);
4706 ClipItem *item = getClipItemAt((int) start.startPos.frames(m_document->fps()), start.track);
4708 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);
4709 kDebug() << "---------------- ERROR, CANNOT find clip to move at.. ";
4712 Mlt::Producer *prod = item->getProducer(end.track);
4715 qDebug() << "Moving item " << (long)item << " from .. to:";
4716 qDebug() << item->info();
4720 bool success = m_document->renderer()->mltMoveClip((int)(m_document->tracksCount() - start.track), (int)(m_document->tracksCount() - end.track),
4721 (int) start.startPos.frames(m_document->fps()), (int)end.startPos.frames(m_document->fps()),
4724 bool snap = KdenliveSettings::snaptopoints();
4725 KdenliveSettings::setSnaptopoints(false);
4726 item->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4728 int tracknumber = m_document->tracksCount() - end.track - 1;
4729 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4730 m_scene->clearSelection();
4731 if (isLocked) item->setItemLocked(true);
4733 if (item->isItemLocked()) item->setItemLocked(false);
4734 item->setSelected(true);
4736 if (item->baseClip()->isTransparent()) {
4737 // Also move automatic transition
4738 Transition *tr = getTransitionItemAt(start.startPos, start.track);
4739 if (tr && tr->isAutomatic()) {
4740 tr->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4741 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);
4742 tr->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4745 KdenliveSettings::setSnaptopoints(snap);
4746 setDocumentModified();
4748 // undo last move and emit error message
4749 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(end.startPos.frames(m_document->fps()))), ErrorMessage);
4751 if (refresh) m_document->renderer()->doRefresh();
4752 if (out_actualEnd != NULL) {
4753 *out_actualEnd = item->info();
4755 qDebug() << "Actual end position updated:" << *out_actualEnd;
4759 qDebug() << item->info();
4764 void CustomTrackView::moveGroup(QList <ItemInfo> startClip, QList <ItemInfo> startTransition, const GenTime &offset, const int trackOffset, bool reverseMove)
4767 resetSelectionGroup();
4768 m_scene->clearSelection();
4770 m_selectionGroup = new AbstractGroupItem(m_document->fps());
4771 scene()->addItem(m_selectionGroup);
4773 m_document->renderer()->blockSignals(true);
4774 for (int i = 0; i < startClip.count(); i++) {
4776 startClip[i].startPos = startClip.at(i).startPos - offset;
4777 startClip[i].track = startClip.at(i).track - trackOffset;
4779 ClipItem *clip = getClipItemAt(startClip.at(i).startPos, startClip.at(i).track);
4781 clip->setItemLocked(false);
4782 if (clip->parentItem()) {
4783 m_selectionGroup->addItem(clip->parentItem());
4785 m_selectionGroup->addItem(clip);
4787 m_document->renderer()->mltRemoveClip(m_document->tracksCount() - startClip.at(i).track, startClip.at(i).startPos);
4788 } else kDebug() << "//MISSING CLIP AT: " << startClip.at(i).startPos.frames(25);
4790 for (int i = 0; i < startTransition.count(); i++) {
4792 startTransition[i].startPos = startTransition.at(i).startPos - offset;
4793 startTransition[i].track = startTransition.at(i).track - trackOffset;
4795 Transition *tr = getTransitionItemAt(startTransition.at(i).startPos, startTransition.at(i).track);
4797 tr->setItemLocked(false);
4798 if (tr->parentItem()) {
4799 m_selectionGroup->addItem(tr->parentItem());
4801 m_selectionGroup->addItem(tr);
4803 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());
4804 } else kDebug() << "//MISSING TRANSITION AT: " << startTransition.at(i).startPos.frames(25);
4806 m_document->renderer()->blockSignals(false);
4808 if (m_selectionGroup) {
4809 bool snap = KdenliveSettings::snaptopoints();
4810 KdenliveSettings::setSnaptopoints(false);
4812 m_selectionGroup->translate(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4813 //m_selectionGroup->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4815 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
4816 QList <AbstractGroupItem*> groupList;
4818 int max = children.count();
4819 for (int i = 0; i < max; i++) {
4820 if (children.at(i)->type() == GROUPWIDGET) {
4821 children += children.at(i)->childItems();
4822 //AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(children.at(i));
4823 //grp->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4824 /*m_document->clipManager()->removeGroup(grp);
4825 m_scene->destroyItemGroup(grp);*/
4826 AbstractGroupItem *group = (AbstractGroupItem*) children.at(i);
4827 if (!groupList.contains(group)) groupList.append(group);
4828 children.removeAll(children.at(i));
4833 for (int i = 0; i < children.count(); i++) {
4834 // re-add items in correct place
4835 if (children.at(i)->type() != AVWIDGET && children.at(i)->type() != TRANSITIONWIDGET) continue;
4836 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
4838 ItemInfo info = item->info();
4839 int tracknumber = m_document->tracksCount() - info.track - 1;
4840 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4842 item->setItemLocked(true);
4843 else if (item->isItemLocked())
4844 item->setItemLocked(false);
4846 if (item->type() == AVWIDGET) {
4847 ClipItem *clip = static_cast <ClipItem*>(item);
4848 int trackProducer = info.track;
4849 info.track = m_document->tracksCount() - info.track;
4850 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(trackProducer));
4851 for (int i = 0; i < clip->effectsCount(); i++) {
4852 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effect(i)), false);
4854 } else if (item->type() == TRANSITIONWIDGET) {
4855 Transition *tr = static_cast <Transition*>(item);
4857 if (!tr->forcedTrack()) {
4858 newTrack = getPreviousVideoTrack(info.track);
4860 newTrack = tr->transitionEndTrack() + trackOffset;
4861 if (newTrack < 0 || newTrack > m_document->tracksCount()) newTrack = getPreviousVideoTrack(info.track);
4863 tr->updateTransitionEndTrack(newTrack);
4864 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4868 resetSelectionGroup(false);
4869 for (int i = 0; i < groupList.count(); i++) {
4870 rebuildGroup(groupList.at(i));
4875 KdenliveSettings::setSnaptopoints(snap);
4876 m_document->renderer()->doRefresh();
4877 } else kDebug() << "///////// WARNING; NO GROUP TO MOVE";
4880 void CustomTrackView::moveTransition(const ItemInfo &start, const ItemInfo &end, bool refresh)
4882 Transition *item = getTransitionItemAt(start.startPos, start.track);
4884 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);
4885 kDebug() << "---------------- ERROR, CANNOT find transition to move... ";// << startPos.x() * m_scale * FRAME_SIZE + 1 << ", " << startPos.y() * m_tracksHeight + m_tracksHeight / 2;
4889 bool snap = KdenliveSettings::snaptopoints();
4890 KdenliveSettings::setSnaptopoints(false);
4892 if (end.endPos - end.startPos == start.endPos - start.startPos) {
4893 // Transition was moved
4894 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4895 } else if (end.endPos == start.endPos) {
4896 // Transition start resize
4897 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4898 } else if (end.startPos == start.startPos) {
4899 // Transition end resize;
4900 kDebug() << "// resize END: " << end.endPos.frames(m_document->fps());
4901 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4904 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4905 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4906 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4908 //item->moveTransition(GenTime((int) (endPos.x() - startPos.x()), m_document->fps()));
4909 KdenliveSettings::setSnaptopoints(snap);
4910 item->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4911 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());
4912 if (m_dragItem && m_dragItem == item) {
4914 ClipItem *transitionClip = getClipItemAt(item->startPos(), item->track());
4915 if (transitionClip && transitionClip->baseClip()) {
4916 QString size = transitionClip->baseClip()->getProperty("frame_size");
4917 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
4918 if (factor == 0) factor = 1.0;
4919 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
4920 p.setY(size.section('x', 1, 1).toInt());
4922 emit transitionItemSelected(item, getPreviousVideoTrack(item->track()), p);
4924 if (refresh) m_document->renderer()->doRefresh();
4925 setDocumentModified();
4928 void CustomTrackView::resizeClip(const ItemInfo &start, const ItemInfo &end, bool dontWorry)
4930 bool resizeClipStart = (start.startPos != end.startPos);
4931 ClipItem *item = getClipItemAtStart(start.startPos, start.track);
4933 if (dontWorry) return;
4934 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);
4935 kDebug() << "---------------- ERROR, CANNOT find clip to resize at... "; // << startPos;
4938 if (item->parentItem()) {
4939 // Item is part of a group, reset group
4940 resetSelectionGroup();
4943 bool snap = KdenliveSettings::snaptopoints();
4944 KdenliveSettings::setSnaptopoints(false);
4946 if (resizeClipStart) {
4947 ItemInfo clipinfo = item->info();
4948 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4949 bool success = m_document->renderer()->mltResizeClipStart(clipinfo, end.startPos - clipinfo.startPos);
4951 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4954 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4956 ItemInfo clipinfo = item->info();
4957 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4958 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, end.endPos - clipinfo.startPos);
4960 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4962 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4964 if (!resizeClipStart && end.cropStart != start.cropStart) {
4965 kDebug() << "// RESIZE CROP, DIFF: " << (end.cropStart - start.cropStart).frames(25);
4966 ItemInfo clipinfo = end;
4967 clipinfo.track = m_document->tracksCount() - end.track;
4968 bool success = m_document->renderer()->mltResizeClipCrop(clipinfo, end.cropStart);
4970 item->setCropStart(end.cropStart);
4971 item->resetThumbs(true);
4974 m_document->renderer()->doRefresh();
4975 KdenliveSettings::setSnaptopoints(snap);
4976 setDocumentModified();
4979 void CustomTrackView::prepareResizeClipStart(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
4981 if (pos == oldInfo.startPos.frames(m_document->fps()))
4983 bool snap = KdenliveSettings::snaptopoints();
4985 KdenliveSettings::setSnaptopoints(false);
4986 item->resizeStart(pos);
4987 if (item->startPos().frames(m_document->fps()) != pos) {
4988 item->resizeStart(oldInfo.startPos.frames(m_document->fps()));
4989 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
4990 KdenliveSettings::setSnaptopoints(snap);
4993 KdenliveSettings::setSnaptopoints(snap);
4996 bool hasParentCommand = false;
4998 hasParentCommand = true;
5000 command = new QUndoCommand();
5001 command->setText(i18n("Resize clip start"));
5004 // do this here, too, because otherwise undo won't update the group
5005 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5006 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
5008 ItemInfo info = item->info();
5009 if (item->type() == AVWIDGET) {
5010 ItemInfo resizeinfo = oldInfo;
5011 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
5012 bool success = m_document->renderer()->mltResizeClipStart(resizeinfo, item->startPos() - oldInfo.startPos);
5014 // Check if there is an automatic transition on that clip (lower track)
5015 Transition *transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track);
5016 if (transition && transition->isAutomatic()) {
5017 ItemInfo trInfo = transition->info();
5018 ItemInfo newTrInfo = trInfo;
5019 newTrInfo.startPos = item->startPos();
5020 if (newTrInfo.startPos < newTrInfo.endPos)
5021 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5023 // Check if there is an automatic transition on that clip (upper track)
5024 transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track - 1);
5025 if (transition && transition->isAutomatic() && (m_document->tracksCount() - transition->transitionEndTrack()) == oldInfo.track) {
5026 ItemInfo trInfo = transition->info();
5027 ItemInfo newTrInfo = trInfo;
5028 newTrInfo.startPos = item->startPos();
5029 ClipItem * upperClip = getClipItemAt(oldInfo.startPos, oldInfo.track - 1);
5030 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.startPos < newTrInfo.endPos)
5031 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5034 ClipItem *clip = static_cast < ClipItem * >(item);
5037 // Since we must always resize clip before updating the keyframes, we
5038 // put a resize command before & after checking keyframes so that
5039 // we are sure the resize is performed before whenever we do or undo the action
5040 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5041 adjustEffects(clip, oldInfo, command);
5042 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5044 KdenliveSettings::setSnaptopoints(false);
5045 item->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
5046 KdenliveSettings::setSnaptopoints(snap);
5047 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5049 } else if (item->type() == TRANSITIONWIDGET) {
5050 Transition *transition = static_cast <Transition *>(item);
5051 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)) {
5052 // Cannot resize transition
5053 KdenliveSettings::setSnaptopoints(false);
5054 transition->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
5055 KdenliveSettings::setSnaptopoints(snap);
5056 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
5058 MoveTransitionCommand *moveCommand = new MoveTransitionCommand(this, oldInfo, info, false, command);
5059 if (command == NULL)
5060 m_commandStack->push(moveCommand);
5064 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5065 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
5067 if (!hasParentCommand)
5068 m_commandStack->push(command);
5071 void CustomTrackView::prepareResizeClipEnd(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
5073 if (pos == oldInfo.endPos.frames(m_document->fps()))
5075 bool snap = KdenliveSettings::snaptopoints();
5077 KdenliveSettings::setSnaptopoints(false);
5078 item->resizeEnd(pos);
5079 if (item->endPos().frames(m_document->fps()) != pos) {
5080 item->resizeEnd(oldInfo.endPos.frames(m_document->fps()));
5081 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
5082 KdenliveSettings::setSnaptopoints(snap);
5085 KdenliveSettings::setSnaptopoints(snap);
5088 bool hasParentCommand = false;
5090 hasParentCommand = true;
5092 command = new QUndoCommand();
5095 // do this here, too, because otherwise undo won't update the group
5096 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5097 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
5099 ItemInfo info = item->info();
5100 if (item->type() == AVWIDGET) {
5101 if (!hasParentCommand) command->setText(i18n("Resize clip end"));
5102 ItemInfo resizeinfo = info;
5103 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
5104 bool success = m_document->renderer()->mltResizeClipEnd(resizeinfo, resizeinfo.cropDuration);
5106 // Check if there is an automatic transition on that clip (lower track)
5107 Transition *tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track);
5108 if (tr && tr->isAutomatic()) {
5109 ItemInfo trInfo = tr->info();
5110 ItemInfo newTrInfo = trInfo;
5111 newTrInfo.endPos = item->endPos();
5112 if (newTrInfo.endPos > newTrInfo.startPos)
5113 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5116 // Check if there is an automatic transition on that clip (upper track)
5117 tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
5118 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == oldInfo.track) {
5119 ItemInfo trInfo = tr->info();
5120 ItemInfo newTrInfo = trInfo;
5121 newTrInfo.endPos = item->endPos();
5122 ClipItem * upperClip = getClipItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
5123 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.endPos > newTrInfo.startPos)
5124 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5128 ClipItem *clip = static_cast < ClipItem * >(item);
5131 // Since we must always resize clip before updating the keyframes, we
5132 // put a resize command before & after checking keyframes so that
5133 // we are sure the resize is performed before whenever we do or undo the action
5134 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5135 adjustEffects(clip, oldInfo, command);
5136 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5138 KdenliveSettings::setSnaptopoints(false);
5139 item->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
5140 KdenliveSettings::setSnaptopoints(true);
5141 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5143 } else if (item->type() == TRANSITIONWIDGET) {
5144 if (!hasParentCommand) command->setText(i18n("Resize transition end"));
5145 Transition *transition = static_cast <Transition *>(item);
5146 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)) {
5147 // Cannot resize transition
5148 KdenliveSettings::setSnaptopoints(false);
5149 transition->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
5150 KdenliveSettings::setSnaptopoints(true);
5151 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
5153 // Check transition keyframes
5154 QDomElement old = transition->toXML();
5155 if (transition->updateKeyframes()) {
5156 QDomElement xml = transition->toXML();
5157 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);
5158 new EditTransitionCommand(this, transition->track(), transition->startPos(), old, xml, false, command);
5160 new MoveTransitionCommand(this, oldInfo, info, false, command);
5163 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5164 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
5166 if (!hasParentCommand) {
5167 updateTrackDuration(oldInfo.track, command);
5168 m_commandStack->push(command);
5172 void CustomTrackView::updatePositionEffects(ClipItem* item, ItemInfo info, bool standalone)
5174 int end = item->fadeIn();
5176 // there is a fade in effect
5177 int effectPos = item->hasEffect("volume", "fadein");
5178 if (effectPos != -1) {
5179 QDomElement effect = item->getEffectAtIndex(effectPos);
5180 int start = item->cropStart().frames(m_document->fps());
5181 int max = item->cropDuration().frames(m_document->fps());
5183 // Make sure the fade effect is not longer than the clip
5184 item->setFadeIn(max);
5185 end = item->fadeIn();
5188 EffectsList::setParameter(effect, "in", QString::number(start));
5189 EffectsList::setParameter(effect, "out", QString::number(end));
5191 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5192 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5193 // if fade effect is displayed, update the effect edit widget with new clip duration
5194 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5195 emit clipItemSelected(item);
5198 effectPos = item->hasEffect("brightness", "fade_from_black");
5199 if (effectPos != -1) {
5200 QDomElement effect = item->getEffectAtIndex(effectPos);
5201 int start = item->cropStart().frames(m_document->fps());
5202 int max = item->cropDuration().frames(m_document->fps());
5204 // Make sure the fade effect is not longer than the clip
5205 item->setFadeIn(max);
5206 end = item->fadeIn();
5209 EffectsList::setParameter(effect, "in", QString::number(start));
5210 EffectsList::setParameter(effect, "out", QString::number(end));
5212 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5213 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5214 // if fade effect is displayed, update the effect edit widget with new clip duration
5215 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5216 emit clipItemSelected(item);
5221 int start = item->fadeOut();
5223 // there is a fade out effect
5224 int effectPos = item->hasEffect("volume", "fadeout");
5225 if (effectPos != -1) {
5226 QDomElement effect = item->getEffectAtIndex(effectPos);
5227 int max = item->cropDuration().frames(m_document->fps());
5228 int end = max + item->cropStart().frames(m_document->fps()) - 1;
5230 // Make sure the fade effect is not longer than the clip
5231 item->setFadeOut(max);
5232 start = item->fadeOut();
5234 start = end - start;
5235 EffectsList::setParameter(effect, "in", QString::number(start));
5236 EffectsList::setParameter(effect, "out", QString::number(end));
5238 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5239 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5240 // if fade effect is displayed, update the effect edit widget with new clip duration
5241 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5242 emit clipItemSelected(item);
5245 effectPos = item->hasEffect("brightness", "fade_to_black");
5246 if (effectPos != -1) {
5247 QDomElement effect = item->getEffectAtIndex(effectPos);
5248 int max = item->cropDuration().frames(m_document->fps());
5249 int end = max + item->cropStart().frames(m_document->fps()) - 1;
5251 // Make sure the fade effect is not longer than the clip
5252 item->setFadeOut(max);
5253 start = item->fadeOut();
5255 start = end - start;
5256 EffectsList::setParameter(effect, "in", QString::number(start));
5257 EffectsList::setParameter(effect, "out", QString::number(end));
5259 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5260 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5261 // if fade effect is displayed, update the effect edit widget with new clip duration
5262 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5263 emit clipItemSelected(item);
5268 int effectPos = item->hasEffect("freeze", "freeze");
5269 if (effectPos != -1) {
5270 // Freeze effect needs to be adjusted with clip resize
5271 int diff = (info.startPos - item->startPos()).frames(m_document->fps());
5272 QDomElement eff = item->getEffectAtIndex(effectPos);
5273 if (!eff.isNull() && diff != 0) {
5274 int freeze_pos = EffectsList::parameter(eff, "frame").toInt() + diff;
5275 EffectsList::setParameter(eff, "frame", QString::number(freeze_pos));
5277 if (item->isSelected() && item->selectedEffect().attribute("id") == "freeze") {
5278 emit clipItemSelected(item);
5285 double CustomTrackView::getSnapPointForPos(double pos)
5287 return m_scene->getSnapPointForPos(pos, KdenliveSettings::snaptopoints());
5290 void CustomTrackView::updateSnapPoints(AbstractClipItem *selected, QList <GenTime> offsetList, bool skipSelectedItems)
5292 QList <GenTime> snaps;
5293 if (selected && offsetList.isEmpty()) offsetList.append(selected->cropDuration());
5294 QList<QGraphicsItem *> itemList = items();
5295 for (int i = 0; i < itemList.count(); i++) {
5296 if (itemList.at(i) == selected) continue;
5297 if (skipSelectedItems && itemList.at(i)->isSelected()) continue;
5298 if (itemList.at(i)->type() == AVWIDGET) {
5299 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
5300 GenTime start = item->startPos();
5301 GenTime end = item->endPos();
5302 snaps.append(start);
5304 if (!offsetList.isEmpty()) {
5305 for (int j = 0; j < offsetList.size(); j++) {
5306 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
5307 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
5311 QList < GenTime > markers = item->snapMarkers();
5312 for (int j = 0; j < markers.size(); ++j) {
5313 GenTime t = markers.at(j);
5315 if (!offsetList.isEmpty()) {
5316 for (int k = 0; k < offsetList.size(); k++) {
5317 if (t > offsetList.at(k)) snaps.append(t - offsetList.at(k));
5321 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
5322 Transition *transition = static_cast <Transition*>(itemList.at(i));
5323 GenTime start = transition->startPos();
5324 GenTime end = transition->endPos();
5325 snaps.append(start);
5327 if (!offsetList.isEmpty()) {
5328 for (int j = 0; j < offsetList.size(); j++) {
5329 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
5330 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
5336 // add cursor position
5337 GenTime pos = GenTime(m_cursorPos, m_document->fps());
5339 if (!offsetList.isEmpty()) {
5340 for (int j = 0; j < offsetList.size(); j++) {
5341 snaps.append(pos - offsetList.at(j));
5346 for (int i = 0; i < m_guides.count(); i++) {
5347 snaps.append(m_guides.at(i)->position());
5348 if (!offsetList.isEmpty()) {
5349 for (int j = 0; j < offsetList.size(); j++) {
5350 snaps.append(m_guides.at(i)->position() - offsetList.at(j));
5356 QPoint z = m_document->zone();
5357 snaps.append(GenTime(z.x(), m_document->fps()));
5358 snaps.append(GenTime(z.y(), m_document->fps()));
5361 m_scene->setSnapList(snaps);
5362 //for (int i = 0; i < m_snapPoints.size(); ++i)
5363 // kDebug() << "SNAP POINT: " << m_snapPoints.at(i).frames(25);
5366 void CustomTrackView::slotSeekToPreviousSnap()
5368 updateSnapPoints(NULL);
5369 GenTime res = m_scene->previousSnapPoint(GenTime(m_cursorPos, m_document->fps()));
5370 seekCursorPos((int) res.frames(m_document->fps()));
5374 void CustomTrackView::slotSeekToNextSnap()
5376 updateSnapPoints(NULL);
5377 GenTime res = m_scene->nextSnapPoint(GenTime(m_cursorPos, m_document->fps()));
5378 seekCursorPos((int) res.frames(m_document->fps()));
5382 void CustomTrackView::clipStart()
5384 AbstractClipItem *item = getMainActiveClip();
5386 seekCursorPos((int) item->startPos().frames(m_document->fps()));
5391 void CustomTrackView::clipEnd()
5393 AbstractClipItem *item = getMainActiveClip();
5395 seekCursorPos((int) item->endPos().frames(m_document->fps()) - 1);
5400 void CustomTrackView::slotAddClipExtraData(const QString &id, const QString &key, const QString &data, QUndoCommand *groupCommand)
5402 DocClipBase *base = m_document->clipManager()->getClipById(id);
5404 QMap <QString, QString> extraData = base->analysisData();
5405 QString oldData = extraData.value(key);
5406 AddExtraDataCommand *command = new AddExtraDataCommand(this, id, key, oldData, data, groupCommand);
5407 if (!groupCommand) m_commandStack->push(command);
5410 void CustomTrackView::slotAddClipMarker(const QString &id, QList <CommentedTime> newMarkers, QUndoCommand *groupCommand)
5412 QUndoCommand *subCommand = NULL;
5413 if (newMarkers.count() > 1 && groupCommand == NULL) {
5414 subCommand = new QUndoCommand;
5415 subCommand->setText("Add markers");
5417 for (int i = 0; i < newMarkers.count(); i++) {
5418 CommentedTime oldMarker = m_document->clipManager()->getClipById(id)->markerAt(newMarkers.at(i).time());
5419 if (oldMarker == CommentedTime()) {
5420 oldMarker = newMarkers.at(i);
5421 oldMarker.setMarkerType(-1);
5423 if (newMarkers.count() == 1 && !groupCommand) {
5424 AddMarkerCommand *command = new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, groupCommand);
5425 m_commandStack->push(command);
5427 else if (groupCommand) {
5428 (void) new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, groupCommand);
5431 (void) new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, subCommand);
5434 if (subCommand) m_commandStack->push(subCommand);
5437 void CustomTrackView::slotDeleteClipMarker(const QString &comment, const QString &id, const GenTime &position)
5439 CommentedTime oldmarker(position, comment);
5440 CommentedTime marker = oldmarker;
5441 marker.setMarkerType(-1);
5442 AddMarkerCommand *command = new AddMarkerCommand(this, oldmarker, marker, id);
5443 m_commandStack->push(command);
5446 void CustomTrackView::slotDeleteAllClipMarkers(const QString &id)
5448 DocClipBase *base = m_document->clipManager()->getClipById(id);
5449 QList <CommentedTime> markers = base->commentedSnapMarkers();
5451 if (markers.isEmpty()) {
5452 emit displayMessage(i18n("Clip has no markers"), ErrorMessage);
5455 QUndoCommand *deleteMarkers = new QUndoCommand();
5456 deleteMarkers->setText("Delete clip markers");
5458 for (int i = 0; i < markers.size(); i++) {
5459 CommentedTime oldMarker = markers.at(i);
5460 CommentedTime marker = oldMarker;
5461 marker.setMarkerType(-1);
5462 new AddMarkerCommand(this, oldMarker, marker, id, deleteMarkers);
5464 m_commandStack->push(deleteMarkers);
5467 void CustomTrackView::slotSaveClipMarkers(const QString &id)
5469 DocClipBase *base = m_document->clipManager()->getClipById(id);
5470 QList < CommentedTime > markers = base->commentedSnapMarkers();
5471 if (!markers.isEmpty()) {
5472 // Set up categories
5473 QComboBox *cbox = new QComboBox;
5474 cbox->insertItem(0, i18n("All categories"));
5475 for (int i = 0; i < 5; ++i) {
5476 cbox->insertItem(i + 1, i18n("Category %1", i));
5477 cbox->setItemData(i + 1, CommentedTime::markerColor(i), Qt::DecorationRole);
5479 cbox->setCurrentIndex(0);
5480 KFileDialog fd(KUrl("kfiledialog:///projectfolder"), "text/plain", this, cbox);
5481 fd.setMode(KFile::File);
5482 fd.setOperationMode(KFileDialog::Saving);
5484 QString url = fd.selectedFile();
5485 //QString url = KFileDialog::getSaveFileName(KUrl("kfiledialog:///projectfolder"), "text/plain", this, i18n("Save markers"));
5486 if (url.isEmpty()) return;
5489 int category = cbox->currentIndex() - 1;
5490 for (int i = 0; i < markers.count(); i++) {
5491 if (category >= 0) {
5492 // Save only the markers in selected category
5493 if (markers.at(i).markerType() != category) continue;
5495 data.append(QString::number(markers.at(i).time().seconds()));
5497 data.append(QString::number(markers.at(i).time().seconds()));
5499 data.append(markers.at(i).comment());
5505 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
5506 emit displayMessage(i18n("Cannot open file %1", url), ErrorMessage);
5509 file.write(data.toUtf8());
5514 void CustomTrackView::slotLoadClipMarkers(const QString &id)
5516 QComboBox *cbox = new QComboBox;
5517 for (int i = 0; i < 5; ++i) {
5518 cbox->insertItem(i, i18n("Category %1", i));
5519 cbox->setItemData(i, CommentedTime::markerColor(i), Qt::DecorationRole);
5521 cbox->setCurrentIndex(KdenliveSettings::default_marker_type());
5522 KFileDialog fd(KUrl("kfiledialog:///projectfolder"), "text/plain", this, cbox);
5523 fd.setMode(KFile::File);
5524 fd.setOperationMode(KFileDialog::Opening);
5526 QString url = fd.selectedFile();
5528 //KUrl url = KFileDialog::getOpenUrl(KUrl("kfiledialog:///projectfolder"), "text/plain", this, i18n("Load marker file"));
5529 if (url.isEmpty()) return;
5530 int category = cbox->currentIndex();
5533 if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
5534 emit displayMessage(i18n("Cannot open file %1", KUrl(url).fileName()), ErrorMessage);
5537 QString data = QString::fromUtf8(file.readAll());
5539 QStringList lines = data.split("\n", QString::SkipEmptyParts);
5542 QUndoCommand *command = new QUndoCommand();
5543 command->setText("Load markers");
5545 QList <CommentedTime> markersList;
5546 foreach(QString line, lines) {
5548 values = line.split("\t", QString::SkipEmptyParts);
5549 double time1 = values.at(0).toDouble(&ok);
5552 if (values.count() >1) {
5553 time2 = values.at(1).toDouble(&ok);
5554 if (values.count() == 2) {
5555 // Check if second value is a number or text
5558 markerText = values.at(1);
5560 else markerText = i18n("Marker");
5563 // We assume 3 values per line: in out name
5565 // 2nd value is not a number, drop
5568 markerText = values.at(2);
5572 if (!markerText.isEmpty()) {
5573 // Marker found, add it
5574 //TODO: allow user to set a marker category
5575 CommentedTime marker1(GenTime(time1), markerText, category);
5576 markersList << marker1;
5577 if (time2 > 0 && time2 != time1) {
5578 CommentedTime marker2(GenTime(time2), markerText, category);
5579 markersList << marker2;
5583 if (!markersList.isEmpty()) slotAddClipMarker(id, markersList, command);
5584 if (command->childCount() > 0) m_commandStack->push(command);
5585 else delete command;
5588 void CustomTrackView::addMarker(const QString &id, const CommentedTime marker)
5590 DocClipBase *base = m_document->clipManager()->getClipById(id);
5591 if (base == NULL) return;
5592 if (marker.markerType() < 0) base->deleteSnapMarker(marker.time());
5593 else base->addSnapMarker(marker);
5594 emit updateClipMarkers(base);
5595 setDocumentModified();
5596 viewport()->update();
5599 void CustomTrackView::addData(const QString &id, const QString &key, const QString &data)
5601 DocClipBase *base = m_document->clipManager()->getClipById(id);
5602 if (base == NULL) return;
5603 base->setAnalysisData(key, data);
5604 emit updateClipExtraData(base);
5605 setDocumentModified();
5606 viewport()->update();
5609 int CustomTrackView::hasGuide(int pos, int offset)
5611 for (int i = 0; i < m_guides.count(); i++) {
5612 int guidePos = m_guides.at(i)->position().frames(m_document->fps());
5613 if (qAbs(guidePos - pos) <= offset) return guidePos;
5614 else if (guidePos > pos) return -1;
5619 void CustomTrackView::buildGuidesMenu(QMenu *goMenu) const
5623 double fps = m_document->fps();
5624 for (int i = 0; i < m_guides.count(); i++) {
5625 act = goMenu->addAction(m_guides.at(i)->label() + '/' + Timecode::getStringTimecode(m_guides.at(i)->position().frames(fps), fps));
5626 act->setData(m_guides.at(i)->position().frames(m_document->fps()));
5628 goMenu->setEnabled(!m_guides.isEmpty());
5631 void CustomTrackView::editGuide(const GenTime &oldPos, const GenTime &pos, const QString &comment)
5633 if (comment.isEmpty() && pos < GenTime()) {
5636 for (int i = 0; i < m_guides.count(); i++) {
5637 if (m_guides.at(i)->position() == oldPos) {
5638 delete m_guides.takeAt(i);
5643 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5646 else if (oldPos >= GenTime()) {
5648 for (int i = 0; i < m_guides.count(); i++) {
5649 if (m_guides.at(i)->position() == oldPos) {
5650 Guide *item = m_guides.at(i);
5651 item->updateGuide(pos, comment);
5655 } else addGuide(pos, comment);
5656 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
5657 m_document->syncGuides(m_guides);
5660 bool CustomTrackView::addGuide(const GenTime &pos, const QString &comment)
5662 for (int i = 0; i < m_guides.count(); i++) {
5663 if (m_guides.at(i)->position() == pos) {
5664 emit displayMessage(i18n("A guide already exists at position %1", m_document->timecode().getTimecodeFromFrames(pos.frames(m_document->fps()))), ErrorMessage);
5668 Guide *g = new Guide(this, pos, comment, m_tracksHeight * m_document->tracksCount() * matrix().m22());
5669 scene()->addItem(g);
5671 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
5672 m_document->syncGuides(m_guides);
5676 void CustomTrackView::slotAddGuide(bool dialog)
5678 CommentedTime marker(GenTime(m_cursorPos, m_document->fps()), i18n("Guide"));
5680 QPointer<MarkerDialog> d = new MarkerDialog(NULL, marker,
5681 m_document->timecode(), i18n("Add Guide"), this);
5682 if (d->exec() != QDialog::Accepted) {
5686 marker = d->newMarker();
5689 marker.setComment(m_document->timecode().getDisplayTimecodeFromFrames(m_cursorPos, false));
5691 if (addGuide(marker.time(), marker.comment())) {
5692 EditGuideCommand *command = new EditGuideCommand(this, GenTime(), QString(), marker.time(), marker.comment(), false);
5693 m_commandStack->push(command);
5697 void CustomTrackView::slotEditGuide(int guidePos)
5700 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5701 else pos = GenTime(guidePos, m_document->fps());
5703 for (int i = 0; i < m_guides.count(); i++) {
5704 if (m_guides.at(i)->position() == pos) {
5705 slotEditGuide(m_guides.at(i)->info());
5710 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5713 void CustomTrackView::slotEditGuide(CommentedTime guide)
5715 QPointer<MarkerDialog> d = new MarkerDialog(NULL, guide, m_document->timecode(), i18n("Edit Guide"), this);
5716 if (d->exec() == QDialog::Accepted) {
5717 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d->newMarker().time(), d->newMarker().comment(), true);
5718 m_commandStack->push(command);
5724 void CustomTrackView::slotEditTimeLineGuide()
5726 if (m_dragGuide == NULL) return;
5727 CommentedTime guide = m_dragGuide->info();
5728 QPointer<MarkerDialog> d = new MarkerDialog(NULL, guide,
5729 m_document->timecode(), i18n("Edit Guide"), this);
5730 if (d->exec() == QDialog::Accepted) {
5731 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d->newMarker().time(), d->newMarker().comment(), true);
5732 m_commandStack->push(command);
5737 void CustomTrackView::slotDeleteGuide(int guidePos)
5740 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5741 else pos = GenTime(guidePos, m_document->fps());
5743 for (int i = 0; i < m_guides.count(); i++) {
5744 if (m_guides.at(i)->position() == pos) {
5745 EditGuideCommand *command = new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(-1), QString(), true);
5746 m_commandStack->push(command);
5751 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5755 void CustomTrackView::slotDeleteTimeLineGuide()
5757 if (m_dragGuide == NULL) return;
5758 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), GenTime(-1), QString(), true);
5759 m_commandStack->push(command);
5763 void CustomTrackView::slotDeleteAllGuides()
5765 QUndoCommand *deleteAll = new QUndoCommand();
5766 deleteAll->setText("Delete all guides");
5767 for (int i = 0; i < m_guides.count(); i++) {
5768 new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(-1), QString(), true, deleteAll);
5770 m_commandStack->push(deleteAll);
5773 void CustomTrackView::setTool(PROJECTTOOL tool)
5778 setCursor(m_razorCursor);
5781 setCursor(m_spacerCursor);
5788 void CustomTrackView::setScale(double scaleFactor, double verticalScale)
5791 newmatrix = newmatrix.scale(scaleFactor, verticalScale);
5792 m_scene->setScale(scaleFactor, verticalScale);
5793 removeTipAnimation();
5794 bool adjust = false;
5795 if (verticalScale != matrix().m22()) adjust = true;
5796 setMatrix(newmatrix);
5798 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
5799 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), newHeight - 1);
5800 for (int i = 0; i < m_guides.count(); i++) {
5801 QLineF l = m_guides.at(i)->line();
5802 l.setP2(QPointF(l.x2(), newHeight));
5803 m_guides.at(i)->setLine(l);
5805 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
5808 int diff = sceneRect().width() - m_projectDuration;
5809 if (diff * newmatrix.m11() < 50) {
5810 if (newmatrix.m11() < 0.4)
5811 setSceneRect(0, 0, (m_projectDuration + 100 / newmatrix.m11()), sceneRect().height());
5813 setSceneRect(0, 0, (m_projectDuration + 300), sceneRect().height());
5815 double verticalPos = mapToScene(QPoint(0, viewport()->height() / 2)).y();
5816 centerOn(QPointF(cursorPos(), verticalPos));
5819 void CustomTrackView::slotRefreshGuides()
5821 if (KdenliveSettings::showmarkers()) {
5822 for (int i = 0; i < m_guides.count(); i++)
5823 m_guides.at(i)->update();
5827 void CustomTrackView::drawBackground(QPainter * painter, const QRectF &rect)
5829 painter->setClipRect(rect);
5830 QPen pen1 = painter->pen();
5831 QColor lineColor = palette().dark().color();
5832 lineColor.setAlpha(100);
5833 pen1.setColor(lineColor);
5834 painter->setPen(pen1);
5835 double min = rect.left();
5836 double max = rect.right();
5837 painter->drawLine(QPointF(min, 0), QPointF(max, 0));
5838 int maxTrack = m_document->tracksCount();
5839 QColor lockedColor = palette().button().color();
5840 QColor audioColor = palette().alternateBase().color();
5841 for (int i = 0; i < maxTrack; i++) {
5842 TrackInfo info = m_document->trackInfoAt(maxTrack - i - 1);
5843 if (info.isLocked || info.type == AUDIOTRACK || i == m_selectedTrack) {
5844 const QRectF track(min, m_tracksHeight * i + 1, max - min, m_tracksHeight - 1);
5845 if (i == m_selectedTrack)
5846 painter->fillRect(track, m_activeTrackBrush.brush(this));
5848 painter->fillRect(track, info.isLocked ? lockedColor : audioColor);
5850 painter->drawLine(QPointF(min, m_tracksHeight *(i + 1)), QPointF(max, m_tracksHeight *(i + 1)));
5854 bool CustomTrackView::findString(const QString &text)
5857 for (int i = 0; i < m_searchPoints.size(); ++i) {
5858 marker = m_searchPoints.at(i).comment();
5859 if (marker.contains(text, Qt::CaseInsensitive)) {
5860 seekCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()));
5861 int vert = verticalScrollBar()->value();
5862 int hor = cursorPos();
5863 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5871 void CustomTrackView::selectFound(QString track, QString pos)
5873 seekCursorPos(m_document->timecode().getFrameCount(pos));
5874 slotSelectTrack(track.toInt());
5876 int vert = verticalScrollBar()->value();
5877 int hor = cursorPos();
5878 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5881 bool CustomTrackView::findNextString(const QString &text)
5884 for (int i = m_findIndex + 1; i < m_searchPoints.size(); ++i) {
5885 marker = m_searchPoints.at(i).comment();
5886 if (marker.contains(text, Qt::CaseInsensitive)) {
5887 seekCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()));
5888 int vert = verticalScrollBar()->value();
5889 int hor = cursorPos();
5890 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5899 void CustomTrackView::initSearchStrings()
5901 m_searchPoints.clear();
5902 QList<QGraphicsItem *> itemList = items();
5903 for (int i = 0; i < itemList.count(); i++) {
5904 // parse all clip names
5905 if (itemList.at(i)->type() == AVWIDGET) {
5906 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
5907 GenTime start = item->startPos();
5908 CommentedTime t(start, item->clipName());
5909 m_searchPoints.append(t);
5910 // add all clip markers
5911 QList < CommentedTime > markers = item->commentedSnapMarkers();
5912 m_searchPoints += markers;
5917 for (int i = 0; i < m_guides.count(); i++)
5918 m_searchPoints.append(m_guides.at(i)->info());
5920 qSort(m_searchPoints);
5923 void CustomTrackView::clearSearchStrings()
5925 m_searchPoints.clear();
5929 QList<ItemInfo> CustomTrackView::findId(const QString &clipId)
5931 QList<ItemInfo> matchingInfo;
5932 QList<QGraphicsItem *> itemList = items();
5933 for (int i = 0; i < itemList.count(); i++) {
5934 if (itemList.at(i)->type() == AVWIDGET) {
5935 ClipItem *item = (ClipItem *)itemList.at(i);
5936 if (item->clipProducer() == clipId)
5937 matchingInfo << item->info();
5940 return matchingInfo;
5943 void CustomTrackView::copyClip()
5945 qDeleteAll(m_copiedItems);
5946 m_copiedItems.clear();
5947 QList<QGraphicsItem *> itemList = scene()->selectedItems();
5948 if (itemList.count() == 0) {
5949 emit displayMessage(i18n("Select a clip before copying"), ErrorMessage);
5952 for (int i = 0; i < itemList.count(); i++) {
5953 if (itemList.at(i)->type() == AVWIDGET) {
5954 ClipItem *clip = static_cast <ClipItem *>(itemList.at(i));
5955 ClipItem *clone = clip->clone(clip->info());
5956 m_copiedItems.append(clone);
5957 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
5958 Transition *dup = static_cast <Transition *>(itemList.at(i));
5959 m_copiedItems.append(dup->clone());
5964 bool CustomTrackView::canBePastedTo(ItemInfo info, int type) const
5966 if (m_scene->editMode() != NORMALEDIT) {
5967 // If we are in overwrite mode, always allow the move
5970 int height = m_tracksHeight - 2;
5972 if (type == TRANSITIONWIDGET) {
5973 height = Transition::itemHeight();
5974 offset = Transition::itemOffset();
5976 else if (type == AVWIDGET) {
5977 height = ClipItem::itemHeight();
5978 offset = ClipItem::itemOffset();
5980 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);
5981 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
5982 for (int i = 0; i < collisions.count(); i++) {
5983 if (collisions.at(i)->type() == type) {
5990 bool CustomTrackView::canBePastedTo(QList <ItemInfo> infoList, int type) const
5993 for (int i = 0; i < infoList.count(); i++) {
5994 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));
5997 QList<QGraphicsItem *> collisions = scene()->items(path);
5998 for (int i = 0; i < collisions.count(); i++) {
5999 if (collisions.at(i)->type() == type) return false;
6004 bool CustomTrackView::canBePasted(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
6006 for (int i = 0; i < items.count(); i++) {
6007 ItemInfo info = items.at(i)->info();
6008 info.startPos += offset;
6009 info.endPos += offset;
6010 info.track += trackOffset;
6011 if (!canBePastedTo(info, items.at(i)->type())) return false;
6016 bool CustomTrackView::canBeMoved(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
6018 QPainterPath movePath;
6019 movePath.moveTo(0, 0);
6021 for (int i = 0; i < items.count(); i++) {
6022 ItemInfo info = items.at(i)->info();
6023 info.startPos = info.startPos + offset;
6024 info.endPos = info.endPos + offset;
6025 info.track = info.track + trackOffset;
6026 if (info.startPos < GenTime()) {
6027 // No clip should go below 0
6030 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));
6031 movePath.addRect(rect);
6033 QList<QGraphicsItem *> collisions = scene()->items(movePath, Qt::IntersectsItemBoundingRect);
6034 for (int i = 0; i < collisions.count(); i++) {
6035 if ((collisions.at(i)->type() == AVWIDGET || collisions.at(i)->type() == TRANSITIONWIDGET) && !items.contains(static_cast <AbstractClipItem *>(collisions.at(i)))) {
6036 kDebug() << " //////////// CLIP COLLISION, MOVE NOT ALLOWED";
6044 void CustomTrackView::pasteClip()
6046 if (m_copiedItems.count() == 0) {
6047 emit displayMessage(i18n("No clip copied"), ErrorMessage);
6052 GenTime pos = GenTime(-1);
6053 if (m_menuPosition.isNull()) {
6054 position = mapFromGlobal(QCursor::pos());
6055 if (!contentsRect().contains(position) || mapToScene(position).y() / m_tracksHeight > m_document->tracksCount()) {
6056 track = m_selectedTrack;
6057 pos = GenTime(m_cursorPos, m_document->fps());
6058 /*emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
6062 position = m_menuPosition;
6065 if (pos == GenTime(-1))
6066 pos = GenTime((int)(mapToScene(position).x()), m_document->fps());
6068 track = (int)(mapToScene(position).y() / m_tracksHeight);
6070 GenTime leftPos = m_copiedItems.at(0)->startPos();
6071 int lowerTrack = m_copiedItems.at(0)->track();
6072 int upperTrack = m_copiedItems.at(0)->track();
6073 for (int i = 1; i < m_copiedItems.count(); i++) {
6074 if (m_copiedItems.at(i)->startPos() < leftPos) leftPos = m_copiedItems.at(i)->startPos();
6075 if (m_copiedItems.at(i)->track() < lowerTrack) lowerTrack = m_copiedItems.at(i)->track();
6076 if (m_copiedItems.at(i)->track() > upperTrack) upperTrack = m_copiedItems.at(i)->track();
6079 GenTime offset = pos - leftPos;
6080 int trackOffset = track - lowerTrack;
6082 if (lowerTrack + trackOffset < 0) trackOffset = 0 - lowerTrack;
6083 if (upperTrack + trackOffset > m_document->tracksCount() - 1) trackOffset = m_document->tracksCount() - upperTrack - 1;
6084 if (!canBePasted(m_copiedItems, offset, trackOffset)) {
6085 emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
6088 QUndoCommand *pasteClips = new QUndoCommand();
6089 pasteClips->setText("Paste clips");
6090 new RefreshMonitorCommand(this, false, true, pasteClips);
6092 for (int i = 0; i < m_copiedItems.count(); i++) {
6093 // parse all clip names
6094 if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == AVWIDGET) {
6095 ClipItem *clip = static_cast <ClipItem *>(m_copiedItems.at(i));
6096 ItemInfo info = clip->info();
6097 info.startPos += offset;
6098 info.endPos += offset;
6099 info.track += trackOffset;
6100 if (canBePastedTo(info, AVWIDGET)) {
6101 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), info, clip->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false, pasteClips);
6102 } else emit displayMessage(i18n("Cannot paste clip to selected place"), ErrorMessage);
6103 } else if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == TRANSITIONWIDGET) {
6104 Transition *tr = static_cast <Transition *>(m_copiedItems.at(i));
6106 info.startPos = tr->startPos() + offset;
6107 info.endPos = tr->endPos() + offset;
6108 info.track = tr->track() + trackOffset;
6109 int transitionEndTrack;
6110 if (!tr->forcedTrack()) transitionEndTrack = getPreviousVideoTrack(info.track);
6111 else transitionEndTrack = tr->transitionEndTrack();
6112 if (canBePastedTo(info, TRANSITIONWIDGET)) {
6113 if (info.startPos >= info.endPos) {
6114 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
6115 } else new AddTransitionCommand(this, info, transitionEndTrack, tr->toXML(), false, true, pasteClips);
6116 } else emit displayMessage(i18n("Cannot paste transition to selected place"), ErrorMessage);
6119 updateTrackDuration(-1, pasteClips);
6120 new RefreshMonitorCommand(this, false, false, pasteClips);
6121 m_commandStack->push(pasteClips);
6124 void CustomTrackView::pasteClipEffects()
6126 if (m_copiedItems.count() != 1 || m_copiedItems.at(0)->type() != AVWIDGET) {
6127 emit displayMessage(i18n("You must copy exactly one clip before pasting effects"), ErrorMessage);
6130 ClipItem *clip = static_cast < ClipItem *>(m_copiedItems.at(0));
6132 QUndoCommand *paste = new QUndoCommand();
6133 paste->setText("Paste effects");
6135 QList<QGraphicsItem *> clips = scene()->selectedItems();
6138 for (int i = 0; i < clips.count(); ++i) {
6139 if (clips.at(i)->type() == GROUPWIDGET) {
6140 QList<QGraphicsItem *> children = clips.at(i)->childItems();
6141 for (int j = 0; j < children.count(); j++) {
6142 if (children.at(j)->type() == AVWIDGET && !clips.contains(children.at(j))) {
6143 clips.append(children.at(j));
6149 for (int i = 0; i < clips.count(); ++i) {
6150 if (clips.at(i)->type() == AVWIDGET) {
6151 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
6152 for (int j = 0; j < clip->effectsCount(); j++) {
6153 QDomElement eff = clip->effect(j);
6154 if (eff.attribute("unique", "0") == "0" || item->hasEffect(eff.attribute("tag"), eff.attribute("id")) == -1) {
6155 adjustKeyfames(clip->cropStart(), item->cropStart(), item->cropDuration(), eff);
6156 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, true, paste);
6161 if (paste->childCount() > 0) m_commandStack->push(paste);
6164 //adjust effects (fades, ...)
6165 for (int i = 0; i < clips.count(); ++i) {
6166 if (clips.at(i)->type() == AVWIDGET) {
6167 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
6168 updatePositionEffects(item, item->info());
6174 void CustomTrackView::adjustKeyfames(GenTime oldstart, GenTime newstart, GenTime duration, QDomElement xml)
6176 // parse parameters to check if we need to adjust to the new crop start
6177 int diff = (newstart - oldstart).frames(m_document->fps());
6178 int max = (newstart + duration).frames(m_document->fps());
6180 QDomNodeList params = xml.elementsByTagName("parameter");
6181 for (int i = 0; i < params.count(); i++) {
6182 QDomElement e = params.item(i).toElement();
6183 if (!e.isNull() && (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe")) {
6184 QString def = e.attribute("default");
6185 // Effect has a keyframe type parameter, we need to adjust the values
6186 QStringList keys = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
6187 QStringList newKeyFrames;
6188 foreach(const QString &str, keys) {
6189 int pos = str.section(':', 0, 0).toInt();
6190 double val = str.section(':', 1, 1).toDouble();
6193 newKeyFrames.append(QString::number(max) + ':' + locale.toString(val));
6195 } else newKeyFrames.append(QString::number(pos) + ':' + locale.toString(val));
6197 //kDebug()<<"ORIGIN: "<<keys<<", FIXED: "<<newKeyFrames;
6198 e.setAttribute("keyframes", newKeyFrames.join(";"));
6203 ClipItem *CustomTrackView::getClipUnderCursor() const
6205 QRectF rect((double) m_cursorPos, 0.0, 1.0, (double)(m_tracksHeight * m_document->tracksCount()));
6206 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
6207 for (int i = 0; i < collisions.count(); i++) {
6208 if (collisions.at(i)->type() == AVWIDGET) {
6209 ClipItem *clip = static_cast < ClipItem *>(collisions.at(i));
6210 if (!clip->isItemLocked()) return clip;
6216 AbstractClipItem *CustomTrackView::getMainActiveClip() const
6218 QList<QGraphicsItem *> clips = scene()->selectedItems();
6219 if (clips.isEmpty()) {
6220 return getClipUnderCursor();
6222 AbstractClipItem *item = NULL;
6223 for (int i = 0; i < clips.count(); ++i) {
6224 if (clips.at(i)->type() == AVWIDGET) {
6225 item = static_cast < AbstractClipItem *>(clips.at(i));
6226 if (clips.count() > 1 && item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos) break;
6229 if (item) return item;
6234 ClipItem *CustomTrackView::getActiveClipUnderCursor(bool allowOutsideCursor) const
6236 QList<QGraphicsItem *> clips = scene()->selectedItems();
6237 if (clips.isEmpty()) {
6238 return getClipUnderCursor();
6241 // remove all items in the list that are not clips
6242 for (int i = 0; i < clips.count();) {
6243 if (clips.at(i)->type() != AVWIDGET) clips.removeAt(i);
6246 if (clips.count() == 1 && allowOutsideCursor) return static_cast < ClipItem *>(clips.at(0));
6247 for (int i = 0; i < clips.count(); ++i) {
6248 if (clips.at(i)->type() == AVWIDGET) {
6249 item = static_cast < ClipItem *>(clips.at(i));
6250 if (item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos)
6258 void CustomTrackView::setInPoint()
6260 AbstractClipItem *clip = getActiveClipUnderCursor(true);
6262 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
6265 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6270 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
6273 QUndoCommand *resizeCommand = new QUndoCommand();
6274 resizeCommand->setText(i18n("Resize group"));
6275 QList <QGraphicsItem *> items = parent->childItems();
6276 for (int i = 0; i < items.count(); ++i) {
6277 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
6278 if (item && item->type() == AVWIDGET) {
6279 prepareResizeClipStart(item, item->info(), m_cursorPos, true, resizeCommand);
6282 if (resizeCommand->childCount() > 0) m_commandStack->push(resizeCommand);
6284 //TODO warn user of failed resize
6285 delete resizeCommand;
6288 else prepareResizeClipStart(clip, clip->info(), m_cursorPos, true);
6291 void CustomTrackView::setOutPoint()
6293 AbstractClipItem *clip = getActiveClipUnderCursor(true);
6295 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
6298 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6302 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
6305 QUndoCommand *resizeCommand = new QUndoCommand();
6306 resizeCommand->setText(i18n("Resize group"));
6307 QList <QGraphicsItem *> items = parent->childItems();
6308 for (int i = 0; i < items.count(); ++i) {
6309 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
6310 if (item && item->type() == AVWIDGET) {
6311 prepareResizeClipEnd(item, item->info(), m_cursorPos, true, resizeCommand);
6314 if (resizeCommand->childCount() > 0) m_commandStack->push(resizeCommand);
6316 //TODO warn user of failed resize
6317 delete resizeCommand;
6320 else prepareResizeClipEnd(clip, clip->info(), m_cursorPos, true);
6323 void CustomTrackView::slotUpdateAllThumbs()
6325 if (!isEnabled()) return;
6326 QList<QGraphicsItem *> itemList = items();
6327 //if (itemList.isEmpty()) return;
6329 const QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
6330 for (int i = 0; i < itemList.count(); i++) {
6331 if (itemList.at(i)->type() == AVWIDGET) {
6332 item = static_cast <ClipItem *>(itemList.at(i));
6333 if (item && item->isEnabled() && item->clipType() != COLOR && item->clipType() != AUDIO) {
6334 // Check if we have a cached thumbnail
6335 if (item->clipType() == IMAGE || item->clipType() == TEXT) {
6336 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
6337 if (QFile::exists(thumb)) {
6339 if (pix.isNull()) KIO::NetAccess::del(KUrl(thumb), this);
6340 item->slotSetStartThumb(pix);
6343 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
6344 QString endThumb = startThumb;
6345 startThumb.append(QString::number((int) item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
6346 endThumb.append(QString::number((int) (item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
6347 if (QFile::exists(startThumb)) {
6348 QPixmap pix(startThumb);
6349 if (pix.isNull()) KIO::NetAccess::del(KUrl(startThumb), this);
6350 item->slotSetStartThumb(pix);
6352 if (QFile::exists(endThumb)) {
6353 QPixmap pix(endThumb);
6354 if (pix.isNull()) KIO::NetAccess::del(KUrl(endThumb), this);
6355 item->slotSetEndThumb(pix);
6358 item->refreshClip(false, false);
6362 viewport()->update();
6365 void CustomTrackView::saveThumbnails()
6367 QList<QGraphicsItem *> itemList = items();
6369 QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
6370 for (int i = 0; i < itemList.count(); i++) {
6371 if (itemList.at(i)->type() == AVWIDGET) {
6372 item = static_cast <ClipItem *>(itemList.at(i));
6373 if (item->clipType() != COLOR) {
6374 // Check if we have a cached thumbnail
6375 if (item->clipType() == IMAGE || item->clipType() == TEXT || item->clipType() == AUDIO) {
6376 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
6377 if (!QFile::exists(thumb)) {
6378 QPixmap pix(item->startThumb());
6382 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
6383 QString endThumb = startThumb;
6384 startThumb.append(QString::number((int) item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
6385 endThumb.append(QString::number((int) (item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
6386 if (!QFile::exists(startThumb)) {
6387 QPixmap pix(item->startThumb());
6388 pix.save(startThumb);
6390 if (!QFile::exists(endThumb)) {
6391 QPixmap pix(item->endThumb());
6401 void CustomTrackView::slotInsertTrack(int ix)
6403 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
6404 d->comboTracks->setCurrentIndex(ix);
6405 d->label->setText(i18n("Insert track"));
6406 d->setWindowTitle(i18n("Insert New Track"));
6408 if (d->exec() == QDialog::Accepted) {
6409 ix = d->comboTracks->currentIndex();
6410 if (d->before_select->currentIndex() == 1)
6414 info.isMute = false;
6415 info.isLocked = false;
6416 info.effectsList = EffectsList(true);
6417 if (d->video_track->isChecked()) {
6418 info.type = VIDEOTRACK;
6419 info.isBlind = false;
6421 info.type = AUDIOTRACK;
6422 info.isBlind = true;
6424 AddTrackCommand *addTrack = new AddTrackCommand(this, ix, info, true);
6425 m_commandStack->push(addTrack);
6426 setDocumentModified();
6431 void CustomTrackView::slotDeleteTrack(int ix)
6433 if (m_document->tracksCount() < 2) return;
6434 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
6435 d->comboTracks->setCurrentIndex(ix);
6436 d->label->setText(i18n("Delete track"));
6437 d->before_select->setHidden(true);
6438 d->setWindowTitle(i18n("Delete Track"));
6439 d->video_track->setHidden(true);
6440 d->audio_track->setHidden(true);
6441 if (d->exec() == QDialog::Accepted) {
6442 ix = d->comboTracks->currentIndex();
6443 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - ix - 1);
6444 deleteTimelineTrack(ix, info);
6445 setDocumentModified();
6446 /*AddTrackCommand* command = new AddTrackCommand(this, ix, info, false);
6447 m_commandStack->push(command);*/
6452 void CustomTrackView::slotConfigTracks(int ix)
6454 QPointer<TracksConfigDialog> d = new TracksConfigDialog(m_document,
6455 ix, parentWidget());
6456 if (d->exec() == QDialog::Accepted) {
6457 ConfigTracksCommand *configTracks = new ConfigTracksCommand(this, m_document->tracksList(), d->tracksList());
6458 m_commandStack->push(configTracks);
6459 QList <int> toDelete = d->deletedTracks();
6460 for (int i = 0; i < toDelete.count(); ++i) {
6461 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - toDelete.at(i) + i - 1);
6462 deleteTimelineTrack(toDelete.at(i) - i, info);
6464 setDocumentModified();
6469 void CustomTrackView::deleteTimelineTrack(int ix, TrackInfo trackinfo)
6471 if (m_document->tracksCount() < 2) return;
6472 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
6473 QRectF r(0, startY, sceneRect().width(), m_tracksHeight / 2 - 1);
6474 QList<QGraphicsItem *> selection = m_scene->items(r);
6475 QUndoCommand *deleteTrack = new QUndoCommand();
6476 deleteTrack->setText("Delete track");
6477 new RefreshMonitorCommand(this, false, true, deleteTrack);
6479 // Delete all clips in selected track
6480 for (int i = 0; i < selection.count(); i++) {
6481 if (selection.at(i)->type() == AVWIDGET) {
6482 ClipItem *item = static_cast <ClipItem *>(selection.at(i));
6483 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, false, true, deleteTrack);
6484 m_waitingThumbs.removeAll(item);
6485 m_scene->removeItem(item);
6488 } else if (selection.at(i)->type() == TRANSITIONWIDGET) {
6489 Transition *item = static_cast <Transition *>(selection.at(i));
6490 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, false, deleteTrack);
6491 m_scene->removeItem(item);
6497 new AddTrackCommand(this, ix, trackinfo, false, deleteTrack);
6498 new RefreshMonitorCommand(this, true, false, deleteTrack);
6499 m_commandStack->push(deleteTrack);
6502 void CustomTrackView::autoTransition()
6504 QList<QGraphicsItem *> itemList = scene()->selectedItems();
6505 if (itemList.count() != 1 || itemList.at(0)->type() != TRANSITIONWIDGET) {
6506 emit displayMessage(i18n("You must select one transition for this action"), ErrorMessage);
6509 Transition *tr = static_cast <Transition*>(itemList.at(0));
6510 tr->setAutomatic(!tr->isAutomatic());
6511 QDomElement transition = tr->toXML();
6512 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);
6513 setDocumentModified();
6516 void CustomTrackView::clipNameChanged(const QString &id, const QString &name)
6518 QList<QGraphicsItem *> list = scene()->items();
6519 ClipItem *clip = NULL;
6520 for (int i = 0; i < list.size(); ++i) {
6521 if (list.at(i)->type() == AVWIDGET) {
6522 clip = static_cast <ClipItem *>(list.at(i));
6523 if (clip->clipProducer() == id) {
6524 clip->setClipName(name);
6528 viewport()->update();
6531 void CustomTrackView::getClipAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
6533 minimum = GenTime();
6534 maximum = GenTime();
6535 QList<QGraphicsItem *> selection;
6536 selection = m_scene->items(0, item->track() * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
6537 selection.removeAll(item);
6538 for (int i = 0; i < selection.count(); i++) {
6539 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
6540 if (clip && clip->type() == AVWIDGET) {
6541 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
6542 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
6547 void CustomTrackView::getTransitionAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
6549 minimum = GenTime();
6550 maximum = GenTime();
6551 QList<QGraphicsItem *> selection;
6552 selection = m_scene->items(0, (item->track() + 1) * m_tracksHeight, sceneRect().width(), 2);
6553 selection.removeAll(item);
6554 for (int i = 0; i < selection.count(); i++) {
6555 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
6556 if (clip && clip->type() == TRANSITIONWIDGET) {
6557 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
6558 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
6563 void CustomTrackView::loadGroups(const QDomNodeList &groups)
6565 for (int i = 0; i < groups.count(); i++) {
6566 QDomNodeList children = groups.at(i).childNodes();
6567 scene()->clearSelection();
6568 QList <QGraphicsItem*>list;
6569 for (int nodeindex = 0; nodeindex < children.count(); nodeindex++) {
6570 QDomElement elem = children.item(nodeindex).toElement();
6571 int pos = elem.attribute("position").toInt();
6572 int track = elem.attribute("track").toInt();
6573 if (elem.tagName() == "clipitem") {
6574 ClipItem *clip = getClipItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
6575 if (clip) list.append(clip);//clip->setSelected(true);
6577 Transition *clip = getTransitionItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
6578 if (clip) list.append(clip);//clip->setSelected(true);
6581 groupSelectedItems(list, true);
6585 void CustomTrackView::splitAudio()
6587 resetSelectionGroup();
6588 QList<QGraphicsItem *> selection = scene()->selectedItems();
6589 if (selection.isEmpty()) {
6590 emit displayMessage(i18n("You must select at least one clip for this action"), ErrorMessage);
6593 QUndoCommand *splitCommand = new QUndoCommand();
6594 splitCommand->setText(i18n("Split audio"));
6595 for (int i = 0; i < selection.count(); i++) {
6596 if (selection.at(i)->type() == AVWIDGET) {
6597 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6598 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6599 if (clip->parentItem()) {
6600 emit displayMessage(i18n("Cannot split audio of grouped clips"), ErrorMessage);
6602 EffectsList effects;
6603 effects.clone(clip->effectList());
6604 new SplitAudioCommand(this, clip->track(), clip->startPos(), effects, splitCommand);
6609 if (splitCommand->childCount()) {
6610 updateTrackDuration(-1, splitCommand);
6611 m_commandStack->push(splitCommand);
6615 void CustomTrackView::setAudioAlignReference()
6617 QList<QGraphicsItem *> selection = scene()->selectedItems();
6618 if (selection.isEmpty() || selection.size() > 1) {
6619 emit displayMessage(i18n("You must select exactly one clip for the audio reference."), ErrorMessage);
6622 if (m_audioCorrelator != NULL) {
6623 delete m_audioCorrelator;
6625 if (selection.at(0)->type() == AVWIDGET) {
6626 ClipItem *clip = static_cast<ClipItem*>(selection.at(0));
6627 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
6628 m_audioAlignmentReference = clip;
6630 AudioEnvelope *envelope = new AudioEnvelope(clip->baseClip()->fileURL().path(), clip->getProducer(clip->track()));
6631 m_audioCorrelator = new AudioCorrelation(envelope);
6635 envelope->drawEnvelope().save("kdenlive-audio-reference-envelope.png");
6636 envelope->dumpInfo();
6640 emit displayMessage(i18n("Audio align reference set."), InformationMessage);
6644 emit displayMessage(i18n("Reference for audio alignment must contain audio data."), ErrorMessage);
6647 void CustomTrackView::alignAudio()
6649 bool referenceOK = true;
6650 if (m_audioCorrelator == NULL) {
6651 referenceOK = false;
6654 if (!scene()->items().contains(m_audioAlignmentReference)) {
6655 // The reference item has been deleted from the timeline (or so)
6656 referenceOK = false;
6660 emit displayMessage(i18n("Audio alignment reference not yet set."), InformationMessage);
6665 QList<QGraphicsItem *> selection = scene()->selectedItems();
6666 foreach (QGraphicsItem *item, selection) {
6667 if (item->type() == AVWIDGET) {
6669 ClipItem *clip = static_cast<ClipItem*>(item);
6670 if (clip == m_audioAlignmentReference) {
6674 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
6675 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()));
6677 // FFT only for larger vectors. We could use it all time, but for small vectors
6678 // the (anyway not noticeable) overhead is smaller with a nested for loop correlation.
6679 int index = m_audioCorrelator->addChild(envelope, envelope->envelopeSize() > 200);
6680 int shift = m_audioCorrelator->getShift(index);
6685 m_audioCorrelator->info(index)->toImage().save("kdenlive-audio-align-cross-correlation.png");
6686 envelope->drawEnvelope().save("kdenlive-audio-align-envelope.png");
6687 envelope->dumpInfo();
6689 int targetPos = m_audioAlignmentReference->startPos().frames(m_document->fps()) + shift;
6690 qDebug() << "Reference starts at " << m_audioAlignmentReference->startPos().frames(m_document->fps());
6691 qDebug() << "We will start at " << targetPos;
6692 qDebug() << "to shift by " << shift;
6693 qDebug() << "(eventually)";
6694 qDebug() << "(maybe)";
6698 QUndoCommand *moveCommand = new QUndoCommand();
6700 GenTime add(shift, m_document->fps());
6701 ItemInfo start = clip->info();
6703 ItemInfo end = start;
6704 end.startPos = m_audioAlignmentReference->startPos() + add - m_audioAlignmentReference->cropStart();
6705 end.endPos = end.startPos + start.cropDuration;
6707 if ( end.startPos.seconds() < 0 ) {
6708 // Clip would start before 0, so crop it first
6709 GenTime cropBy = -end.startPos;
6712 qDebug() << "Need to crop clip. " << start;
6713 qDebug() << "end.startPos: " << end.startPos.toString() << ", cropBy: " << cropBy.toString();
6716 ItemInfo resized = start;
6717 resized.startPos += cropBy;
6719 resizeClip(start, resized);
6720 new ResizeClipCommand(this, start, resized, false, false, moveCommand);
6722 start = clip->info();
6723 end.startPos += cropBy;
6726 qDebug() << "Clip cropped. " << start;
6727 qDebug() << "Moving to: " << end;
6731 if (itemCollision(clip, end)) {
6733 emit displayMessage(i18n("Unable to move clip due to collision."), ErrorMessage);
6737 moveCommand->setText(i18n("Auto-align clip"));
6738 new MoveClipCommand(this, start, end, true, moveCommand);
6739 updateTrackDuration(clip->track(), moveCommand);
6740 m_commandStack->push(moveCommand);
6747 emit displayMessage(i18n("No audio clips selected."), ErrorMessage);
6749 emit displayMessage(i18n("Auto-aligned %1 clips.", counter), InformationMessage);
6753 void CustomTrackView::doSplitAudio(const GenTime &pos, int track, EffectsList effects, bool split)
6755 ClipItem *clip = getClipItemAt(pos, track);
6757 kDebug() << "// Cannot find clip to split!!!";
6761 int start = pos.frames(m_document->fps());
6762 int freetrack = m_document->tracksCount() - track - 1;
6764 // do not split audio when we are on an audio track
6765 if (m_document->trackInfoAt(freetrack).type == AUDIOTRACK)
6768 for (; freetrack > 0; freetrack--) {
6769 //kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
6770 if (m_document->trackInfoAt(freetrack - 1).type == AUDIOTRACK && !m_document->trackInfoAt(freetrack - 1).isLocked) {
6771 //kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
6772 if (m_document->renderer()->mltTrackDuration(freetrack) < start || m_document->renderer()->mltGetSpaceLength(pos, freetrack, false) >= clip->cropDuration().frames(m_document->fps())) {
6773 //kDebug() << "FOUND SPACE ON TRK: " << freetrack;
6778 if (freetrack == 0) {
6779 emit displayMessage(i18n("No empty space to put clip audio"), ErrorMessage);
6781 ItemInfo info = clip->info();
6782 info.track = m_document->tracksCount() - freetrack;
6783 QDomElement xml = clip->xml();
6784 xml.setAttribute("audio_only", 1);
6785 scene()->clearSelection();
6786 addClip(xml, clip->clipProducer(), info, clip->effectList(), false, false, false);
6787 clip->setSelected(true);
6788 ClipItem *audioClip = getClipItemAt(start, info.track);
6790 clip->setVideoOnly(true);
6791 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6792 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->videoProducer(info.track)) == false) {
6793 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6795 m_document->renderer()->unlockService(tractor);
6796 audioClip->setSelected(true);
6798 // keep video effects, move audio effects to audio clip
6801 for (int i = 0; i < effects.count(); ++i) {
6802 if (effects.at(i).attribute("type") == "audio") {
6803 deleteEffect(m_document->tracksCount() - track, pos, clip->effect(videoIx));
6806 deleteEffect(freetrack, pos, audioClip->effect(audioIx));
6810 groupSelectedItems(QList <QGraphicsItem*>()<<clip<<audioClip, true);
6814 // unsplit clip: remove audio part and change video part to normal clip
6815 if (clip->parentItem() == NULL || clip->parentItem()->type() != GROUPWIDGET) {
6816 kDebug() << "//CANNOT FIND CLP GRP";
6819 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
6820 QList<QGraphicsItem *> children = grp->childItems();
6821 if (children.count() != 2) {
6822 kDebug() << "//SOMETHING IS WRONG WITH CLP GRP";
6825 for (int i = 0; i < children.count(); i++) {
6826 if (children.at(i) != clip) {
6827 ClipItem *clp = static_cast <ClipItem *>(children.at(i));
6828 ItemInfo info = clip->info();
6829 deleteClip(clp->info());
6830 clip->setVideoOnly(false);
6831 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6832 if (!m_document->renderer()->mltUpdateClipProducer(
6834 m_document->tracksCount() - info.track,
6835 info.startPos.frames(m_document->fps()),
6836 clip->baseClip()->getProducer(info.track))) {
6838 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)",
6839 info.startPos.frames(m_document->fps()), info.track),
6842 m_document->renderer()->unlockService(tractor);
6844 // re-add audio effects
6845 for (int i = 0; i < effects.count(); ++i) {
6846 if (effects.at(i).attribute("type") == "audio") {
6847 addEffect(m_document->tracksCount() - track, pos, effects.at(i));
6854 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
6855 m_document->clipManager()->removeGroup(grp);
6856 scene()->destroyItemGroup(grp);
6860 void CustomTrackView::setVideoOnly()
6862 resetSelectionGroup();
6863 QList<QGraphicsItem *> selection = scene()->selectedItems();
6864 if (selection.isEmpty()) {
6865 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6868 QUndoCommand *videoCommand = new QUndoCommand();
6869 videoCommand->setText(i18n("Video only"));
6870 for (int i = 0; i < selection.count(); i++) {
6871 if (selection.at(i)->type() == AVWIDGET) {
6872 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6873 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6874 if (clip->parentItem()) {
6875 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6877 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), true, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6882 m_commandStack->push(videoCommand);
6885 void CustomTrackView::setAudioOnly()
6887 resetSelectionGroup();
6888 QList<QGraphicsItem *> selection = scene()->selectedItems();
6889 if (selection.isEmpty()) {
6890 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6893 QUndoCommand *videoCommand = new QUndoCommand();
6894 videoCommand->setText(i18n("Audio only"));
6895 for (int i = 0; i < selection.count(); i++) {
6896 if (selection.at(i)->type() == AVWIDGET) {
6897 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6898 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6899 if (clip->parentItem()) {
6900 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6902 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, true, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6907 m_commandStack->push(videoCommand);
6910 void CustomTrackView::setAudioAndVideo()
6912 resetSelectionGroup();
6913 QList<QGraphicsItem *> selection = scene()->selectedItems();
6914 if (selection.isEmpty()) {
6915 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6918 QUndoCommand *videoCommand = new QUndoCommand();
6919 videoCommand->setText(i18n("Audio and Video"));
6920 for (int i = 0; i < selection.count(); i++) {
6921 if (selection.at(i)->type() == AVWIDGET) {
6922 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6923 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6924 if (clip->parentItem()) {
6925 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6927 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6932 m_commandStack->push(videoCommand);
6935 void CustomTrackView::monitorRefresh()
6937 m_document->renderer()->doRefresh();
6940 void CustomTrackView::doChangeClipType(const GenTime &pos, int track, bool videoOnly, bool audioOnly)
6942 ClipItem *clip = getClipItemAt(pos, track);
6944 kDebug() << "// Cannot find clip to split!!!";
6947 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6949 int start = pos.frames(m_document->fps());
6950 clip->setVideoOnly(true);
6951 clip->setAudioOnly(false);
6952 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->videoProducer(track)) == false) {
6953 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6955 } else if (audioOnly) {
6956 int start = pos.frames(m_document->fps());
6957 clip->setAudioOnly(true);
6958 clip->setVideoOnly(false);
6959 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->audioProducer(track)) == false) {
6960 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6963 int start = pos.frames(m_document->fps());
6964 clip->setAudioOnly(false);
6965 clip->setVideoOnly(false);
6966 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->getProducer(track)) == false) {
6967 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6970 m_document->renderer()->unlockService(tractor);
6972 setDocumentModified();
6975 void CustomTrackView::updateClipTypeActions(ClipItem *clip)
6979 if (clip == NULL || (clip->clipType() != AV && clip->clipType() != PLAYLIST)) {
6980 m_clipTypeGroup->setEnabled(false);
6981 hasAudio = clip != NULL && clip->clipType() == AUDIO;
6984 switch (clip->clipType()) {
6998 m_clipTypeGroup->setEnabled(true);
6999 QList <QAction *> actions = m_clipTypeGroup->actions();
7001 if (clip->isAudioOnly()) lookup = "clip_audio_only";
7002 else if (clip->isVideoOnly()) lookup = "clip_video_only";
7003 else lookup = "clip_audio_and_video";
7004 for (int i = 0; i < actions.count(); i++) {
7005 if (actions.at(i)->data().toString() == lookup) {
7006 actions.at(i)->setChecked(true);
7012 for (int i = 0; i < m_audioActions.count(); i++) {
7013 m_audioActions.at(i)->setEnabled(hasAudio);
7015 for (int i = 0; i < m_avActions.count(); i++) {
7016 m_avActions.at(i)->setEnabled(hasAV);
7020 void CustomTrackView::slotGoToMarker(QAction *action)
7022 int pos = action->data().toInt();
7026 void CustomTrackView::reloadTransitionLumas()
7030 QDomElement lumaTransition = MainWindow::transitions.getEffectByTag("luma", "luma");
7031 QDomNodeList params = lumaTransition.elementsByTagName("parameter");
7032 for (int i = 0; i < params.count(); i++) {
7033 QDomElement e = params.item(i).toElement();
7034 if (e.attribute("tag") == "resource") {
7035 lumaNames = e.attribute("paramlistdisplay");
7036 lumaFiles = e.attribute("paramlist");
7041 QList<QGraphicsItem *> itemList = items();
7042 Transition *transitionitem;
7043 QDomElement transitionXml;
7044 for (int i = 0; i < itemList.count(); i++) {
7045 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
7046 transitionitem = static_cast <Transition*>(itemList.at(i));
7047 transitionXml = transitionitem->toXML();
7048 if (transitionXml.attribute("id") == "luma" && transitionXml.attribute("tag") == "luma") {
7049 QDomNodeList params = transitionXml.elementsByTagName("parameter");
7050 for (int i = 0; i < params.count(); i++) {
7051 QDomElement e = params.item(i).toElement();
7052 if (e.attribute("tag") == "resource") {
7053 e.setAttribute("paramlistdisplay", lumaNames);
7054 e.setAttribute("paramlist", lumaFiles);
7059 if (transitionXml.attribute("id") == "composite" && transitionXml.attribute("tag") == "composite") {
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") == "luma") {
7064 e.setAttribute("paramlistdisplay", lumaNames);
7065 e.setAttribute("paramlist", lumaFiles);
7072 emit transitionItemSelected(NULL);
7075 double CustomTrackView::fps() const
7077 return m_document->fps();
7080 void CustomTrackView::updateProjectFps()
7082 // update all clips to the new fps
7083 resetSelectionGroup();
7084 scene()->clearSelection();
7086 QList<QGraphicsItem *> itemList = items();
7087 for (int i = 0; i < itemList.count(); i++) {
7088 // remove all items and re-add them one by one
7089 if (itemList.at(i) != m_cursorLine && itemList.at(i)->parentItem() == NULL) m_scene->removeItem(itemList.at(i));
7091 for (int i = 0; i < itemList.count(); i++) {
7092 if (itemList.at(i)->parentItem() == 0 && (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET)) {
7093 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
7094 clip->updateFps(m_document->fps());
7095 m_scene->addItem(clip);
7096 } else if (itemList.at(i)->type() == GROUPWIDGET) {
7097 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(itemList.at(i));
7098 QList<QGraphicsItem *> children = grp->childItems();
7099 for (int j = 0; j < children.count(); j++) {
7100 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
7101 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
7102 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
7103 clip->updateFps(m_document->fps());
7106 m_document->clipManager()->removeGroup(grp);
7107 m_scene->addItem(grp);
7108 scene()->destroyItemGroup(grp);
7109 scene()->clearSelection();
7110 /*for (int j = 0; j < children.count(); j++) {
7111 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
7112 //children.at(j)->setParentItem(0);
7113 children.at(j)->setSelected(true);
7116 groupSelectedItems(children, true);
7117 } else if (itemList.at(i)->type() == GUIDEITEM) {
7118 Guide *g = static_cast<Guide *>(itemList.at(i));
7120 m_scene->addItem(g);
7123 viewport()->update();
7126 void CustomTrackView::slotTrackDown()
7128 if (m_selectedTrack > m_document->tracksCount() - 2) m_selectedTrack = 0;
7129 else m_selectedTrack++;
7130 emit updateTrackHeaders();
7131 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7132 ensureVisible(rect, 0, 0);
7133 viewport()->update();
7136 void CustomTrackView::slotTrackUp()
7138 if (m_selectedTrack > 0) m_selectedTrack--;
7139 else m_selectedTrack = m_document->tracksCount() - 1;
7140 emit updateTrackHeaders();
7141 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7142 ensureVisible(rect, 0, 0);
7143 viewport()->update();
7146 int CustomTrackView::selectedTrack() const
7148 return m_selectedTrack;
7151 QStringList CustomTrackView::selectedClips() const
7153 QStringList clipIds;
7154 QList<QGraphicsItem *> selection = m_scene->selectedItems();
7155 for (int i = 0; i < selection.count(); i++) {
7156 if (selection.at(i)->type() == AVWIDGET) {
7157 ClipItem *item = (ClipItem *)selection.at(i);
7158 clipIds << item->clipProducer();
7164 QList<ClipItem *> CustomTrackView::selectedClipItems() const
7166 QList<ClipItem *> clips;
7167 QList<QGraphicsItem *> selection = m_scene->selectedItems();
7168 for (int i = 0; i < selection.count(); i++) {
7169 if (selection.at(i)->type() == AVWIDGET) {
7170 clips.append((ClipItem *)selection.at(i));
7176 void CustomTrackView::slotSelectTrack(int ix)
7178 m_selectedTrack = qMax(0, ix);
7179 m_selectedTrack = qMin(ix, m_document->tracksCount() - 1);
7180 emit updateTrackHeaders();
7181 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7182 ensureVisible(rect, 0, 0);
7183 viewport()->update();
7186 void CustomTrackView::slotSelectClipsInTrack()
7188 QRectF rect(0, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 1);
7189 resetSelectionGroup();
7190 QList<QGraphicsItem *> selection = m_scene->items(rect);
7191 m_scene->clearSelection();
7192 QList<QGraphicsItem *> list;
7193 for (int i = 0; i < selection.count(); i++) {
7194 if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET) {
7195 list.append(selection.at(i));
7198 groupSelectedItems(list, false, true);
7201 void CustomTrackView::slotSelectAllClips()
7203 m_scene->clearSelection();
7204 resetSelectionGroup();
7205 groupSelectedItems(m_scene->items(), false, true);
7208 void CustomTrackView::selectClip(bool add, bool group, int track, int pos)
7211 if (track != -1 && pos != -1)
7212 rect = QRectF(pos, track * m_tracksHeight + m_tracksHeight / 2, 1, 1);
7214 rect = QRectF(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, 1, 1);
7215 QList<QGraphicsItem *> selection = m_scene->items(rect);
7216 resetSelectionGroup(group);
7217 if (!group) m_scene->clearSelection();
7218 for (int i = 0; i < selection.count(); i++) {
7219 if (selection.at(i)->type() == AVWIDGET) {
7220 selection.at(i)->setSelected(add);
7224 if (group) groupSelectedItems();
7227 void CustomTrackView::selectTransition(bool add, bool group)
7229 QRectF rect(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight, 1, 1);
7230 QList<QGraphicsItem *> selection = m_scene->items(rect);
7231 resetSelectionGroup(group);
7232 if (!group) m_scene->clearSelection();
7233 for (int i = 0; i < selection.count(); i++) {
7234 if (selection.at(i)->type() == TRANSITIONWIDGET) {
7235 selection.at(i)->setSelected(add);
7239 if (group) groupSelectedItems();
7242 QStringList CustomTrackView::extractTransitionsLumas()
7245 QList<QGraphicsItem *> itemList = items();
7246 Transition *transitionitem;
7247 QDomElement transitionXml;
7248 for (int i = 0; i < itemList.count(); i++) {
7249 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
7250 transitionitem = static_cast <Transition*>(itemList.at(i));
7251 transitionXml = transitionitem->toXML();
7252 // luma files in transitions can be in "resource" or "luma" property
7253 QString luma = EffectsList::parameter(transitionXml, "luma");
7254 if (luma.isEmpty()) luma = EffectsList::parameter(transitionXml, "resource");
7255 if (!luma.isEmpty()) urls << KUrl(luma).path();
7258 urls.removeDuplicates();
7262 void CustomTrackView::setEditMode(EDITMODE mode)
7264 m_scene->setEditMode(mode);
7267 void CustomTrackView::checkTrackSequence(int track)
7269 QList <int> times = m_document->renderer()->checkTrackSequence(m_document->tracksCount() - track);
7270 //track = m_document->tracksCount() -track;
7271 QRectF rect(0, track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
7272 QList<QGraphicsItem *> selection = m_scene->items(rect);
7273 QList <int> timelineList;
7274 timelineList.append(0);
7275 for (int i = 0; i < selection.count(); i++) {
7276 if (selection.at(i)->type() == AVWIDGET) {
7277 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
7278 int start = clip->startPos().frames(m_document->fps());
7279 int end = clip->endPos().frames(m_document->fps());
7280 if (!timelineList.contains(start)) timelineList.append(start);
7281 if (!timelineList.contains(end)) timelineList.append(end);
7284 qSort(timelineList);
7285 kDebug() << "// COMPARE:\n" << times << "\n" << timelineList << "\n-------------------";
7286 if (times != timelineList) KMessageBox::sorry(this, i18n("error"), i18n("TRACTOR"));
7289 void CustomTrackView::insertZoneOverwrite(QStringList data, int in)
7291 if (data.isEmpty()) return;
7292 DocClipBase *clip = m_document->getBaseClip(data.at(0));
7294 info.startPos = GenTime(in, m_document->fps());
7295 info.cropStart = GenTime(data.at(1).toInt(), m_document->fps());
7296 info.endPos = info.startPos + GenTime(data.at(2).toInt(), m_document->fps()) - info.cropStart;
7297 info.cropDuration = info.endPos - info.startPos;
7298 info.track = m_selectedTrack;
7299 QUndoCommand *addCommand = new QUndoCommand();
7300 addCommand->setText(i18n("Insert clip"));
7301 adjustTimelineClips(OVERWRITEEDIT, NULL, info, addCommand);
7302 new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), info, EffectsList(), true, false, true, false, addCommand);
7303 updateTrackDuration(info.track, addCommand);
7304 m_commandStack->push(addCommand);
7306 selectClip(true, false, m_selectedTrack, in);
7307 // Automatic audio split
7308 if (KdenliveSettings::splitaudio())
7312 void CustomTrackView::clearSelection(bool emitInfo)
7314 resetSelectionGroup();
7315 scene()->clearSelection();
7317 if (emitInfo) emit clipItemSelected(NULL);
7320 void CustomTrackView::updatePalette()
7322 m_activeTrackBrush = KStatefulBrush(KColorScheme::View, KColorScheme::ActiveBackground, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
7326 pen1.setColor(palette().text().color());
7327 m_cursorLine->setPen(pen1);
7331 void CustomTrackView::removeTipAnimation()
7334 scene()->removeItem(m_visualTip);
7335 m_animationTimer->stop();
7343 void CustomTrackView::setTipAnimation(AbstractClipItem *clip, OPERATIONTYPE mode, const double size)
7345 if (m_visualTip == NULL) {
7346 QRectF rect = clip->sceneBoundingRect();
7347 m_animation = new QGraphicsItemAnimation;
7348 m_animation->setTimeLine(m_animationTimer);
7349 m_animation->setScaleAt(1, 1, 1);
7354 m_visualTip = new QGraphicsEllipseItem(-size, -size, size * 2, size * 2);
7355 ((QGraphicsEllipseItem*) m_visualTip)->setBrush(m_tipColor);
7356 ((QGraphicsEllipseItem*) m_visualTip)->setPen(m_tipPen);
7358 m_visualTip->setPos(rect.x() + ((ClipItem *) clip)->fadeIn(), rect.y());
7360 m_visualTip->setPos(rect.right() - ((ClipItem *) clip)->fadeOut(), rect.y());
7362 m_animation->setScaleAt(.5, 2, 2);
7366 polygon << QPoint(0, - size * 2);
7367 if (mode == RESIZESTART)
7368 polygon << QPoint(size * 2, 0);
7370 polygon << QPoint(- size * 2, 0);
7371 polygon << QPoint(0, size * 2);
7372 polygon << QPoint(0, - size * 2);
7374 m_visualTip = new QGraphicsPolygonItem(polygon);
7375 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
7376 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
7377 if (mode == RESIZESTART)
7378 m_visualTip->setPos(rect.x(), rect.y() + rect.height() / 2);
7380 m_visualTip->setPos(rect.right(), rect.y() + rect.height() / 2);
7382 m_animation->setScaleAt(.5, 2, 1);
7384 case TRANSITIONSTART:
7386 polygon << QPoint(0, - size * 2);
7387 if (mode == TRANSITIONSTART)
7388 polygon << QPoint(size * 2, 0);
7390 polygon << QPoint(- size * 2, 0);
7391 polygon << QPoint(0, 0);
7392 polygon << QPoint(0, - size * 2);
7394 m_visualTip = new QGraphicsPolygonItem(polygon);
7395 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
7396 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
7397 if (mode == TRANSITIONSTART)
7398 m_visualTip->setPos(rect.x(), rect.bottom());
7400 m_visualTip->setPos(rect.right(), rect.bottom());
7402 m_animation->setScaleAt(.5, 2, 2);
7409 m_visualTip->setFlags(QGraphicsItem::ItemIgnoresTransformations);
7410 m_visualTip->setZValue(100);
7411 scene()->addItem(m_visualTip);
7412 m_animation->setItem(m_visualTip);
7413 m_animationTimer->start();
7417 bool CustomTrackView::hasAudio(int track) const
7419 QRectF rect(0, (double)(track * m_tracksHeight + 1), (double) sceneRect().width(), (double)(m_tracksHeight - 1));
7420 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
7421 QGraphicsItem *item;
7422 for (int i = 0; i < collisions.count(); i++) {
7423 item = collisions.at(i);
7424 if (!item->isEnabled()) continue;
7425 if (item->type() == AVWIDGET) {
7426 ClipItem *clip = static_cast <ClipItem *>(item);
7427 if (!clip->isVideoOnly() && (clip->clipType() == AUDIO || clip->clipType() == AV || clip->clipType() == PLAYLIST)) return true;
7433 void CustomTrackView::slotAddTrackEffect(const QDomElement &effect, int ix)
7436 QUndoCommand *effectCommand = new QUndoCommand();
7438 if (effect.tagName() == "effectgroup") {
7439 effectName = effect.attribute("name");
7441 QDomElement namenode = effect.firstChildElement("name");
7442 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
7443 else effectName = i18n("effect");
7445 effectCommand->setText(i18n("Add %1", effectName));
7446 if (effect.tagName() == "effectgroup") {
7447 QDomNodeList effectlist = effect.elementsByTagName("effect");
7448 for (int j = 0; j < effectlist.count(); j++) {
7449 QDomElement trackeffect = effectlist.at(j).toElement();
7450 if (trackeffect.attribute("unique", "0") != "0" && m_document->hasTrackEffect(m_document->tracksCount() - ix - 1, trackeffect.attribute("tag"), trackeffect.attribute("id")) != -1) {
7451 emit displayMessage(i18n("Effect already present in track"), ErrorMessage);
7454 new AddEffectCommand(this, m_document->tracksCount() - ix, GenTime(-1), trackeffect, true, effectCommand);
7458 if (effect.attribute("unique", "0") != "0" && m_document->hasTrackEffect(m_document->tracksCount() - ix - 1, effect.attribute("tag"), effect.attribute("id")) != -1) {
7459 emit displayMessage(i18n("Effect already present in track"), ErrorMessage);
7460 delete effectCommand;
7463 new AddEffectCommand(this, m_document->tracksCount() - ix, GenTime(-1), effect, true, effectCommand);
7466 if (effectCommand->childCount() > 0) {
7467 m_commandStack->push(effectCommand);
7468 setDocumentModified();
7470 else delete effectCommand;
7474 EffectsParameterList CustomTrackView::getEffectArgs(const QDomElement &effect)
7476 EffectsParameterList parameters;
7478 parameters.addParam("tag", effect.attribute("tag"));
7479 //if (effect.hasAttribute("region")) parameters.addParam("region", effect.attribute("region"));
7480 parameters.addParam("kdenlive_ix", effect.attribute("kdenlive_ix"));
7481 parameters.addParam("kdenlive_info", effect.attribute("kdenlive_info"));
7482 parameters.addParam("id", effect.attribute("id"));
7483 if (effect.hasAttribute("src")) parameters.addParam("src", effect.attribute("src"));
7484 if (effect.hasAttribute("disable")) parameters.addParam("disable", effect.attribute("disable"));
7485 if (effect.hasAttribute("in")) parameters.addParam("in", effect.attribute("in"));
7486 if (effect.hasAttribute("out")) parameters.addParam("out", effect.attribute("out"));
7487 if (effect.attribute("id") == "region") {
7488 QDomNodeList subeffects = effect.elementsByTagName("effect");
7489 for (int i = 0; i < subeffects.count(); i++) {
7490 QDomElement subeffect = subeffects.at(i).toElement();
7491 int subeffectix = subeffect.attribute("region_ix").toInt();
7492 parameters.addParam(QString("filter%1").arg(subeffectix), subeffect.attribute("id"));
7493 parameters.addParam(QString("filter%1.tag").arg(subeffectix), subeffect.attribute("tag"));
7494 parameters.addParam(QString("filter%1.kdenlive_info").arg(subeffectix), subeffect.attribute("kdenlive_info"));
7495 QDomNodeList subparams = subeffect.elementsByTagName("parameter");
7496 adjustEffectParameters(parameters, subparams, m_document->mltProfile(), QString("filter%1.").arg(subeffectix));
7500 QDomNodeList params = effect.elementsByTagName("parameter");
7501 adjustEffectParameters(parameters, params, m_document->mltProfile());
7507 void CustomTrackView::adjustEffectParameters(EffectsParameterList ¶meters, QDomNodeList params, MltVideoProfile profile, const QString &prefix)
7510 for (int i = 0; i < params.count(); i++) {
7511 QDomElement e = params.item(i).toElement();
7512 QString paramname = prefix + e.attribute("name");
7513 if (e.attribute("type") == "geometry" && !e.hasAttribute("fixed")) {
7514 // effects with geometry param need in / out synced with the clip, request it...
7515 parameters.addParam("_sync_in_out", "1");
7517 if (e.attribute("type") == "simplekeyframe") {
7518 QStringList values = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
7519 double factor = e.attribute("factor", "1").toDouble();
7520 double offset = e.attribute("offset", "0").toDouble();
7521 for (int j = 0; j < values.count(); j++) {
7522 QString pos = values.at(j).section(':', 0, 0);
7523 double val = (values.at(j).section(':', 1, 1).toDouble() - offset) / factor;
7524 values[j] = pos + '=' + locale.toString(val);
7526 // kDebug() << "/ / / /SENDING KEYFR:" << values;
7527 parameters.addParam(paramname, values.join(";"));
7528 /*parameters.addParam(e.attribute("name"), e.attribute("keyframes").replace(":", "="));
7529 parameters.addParam("max", e.attribute("max"));
7530 parameters.addParam("min", e.attribute("min"));
7531 parameters.addParam("factor", e.attribute("factor", "1"));*/
7532 } else if (e.attribute("type") == "keyframe") {
7533 kDebug() << "/ / / /SENDING KEYFR EFFECT TYPE";
7534 parameters.addParam("keyframes", e.attribute("keyframes"));
7535 parameters.addParam("max", e.attribute("max"));
7536 parameters.addParam("min", e.attribute("min"));
7537 parameters.addParam("factor", e.attribute("factor", "1"));
7538 parameters.addParam("offset", e.attribute("offset", "0"));
7539 parameters.addParam("starttag", e.attribute("starttag", "start"));
7540 parameters.addParam("endtag", e.attribute("endtag", "end"));
7541 } else if (e.attribute("namedesc").contains(';')) {
7542 QString format = e.attribute("format");
7543 QStringList separators = format.split("%d", QString::SkipEmptyParts);
7544 QStringList values = e.attribute("value").split(QRegExp("[,:;x]"));
7546 QTextStream txtNeu(&neu);
7547 if (values.size() > 0)
7548 txtNeu << (int)values[0].toDouble();
7549 for (int i = 0; i < separators.size() && i + 1 < values.size(); i++) {
7550 txtNeu << separators[i];
7551 txtNeu << (int)(values[i+1].toDouble());
7553 parameters.addParam("start", neu);
7555 if (e.attribute("factor", "1") != "1" || e.attribute("offset", "0") != "0") {
7557 if (e.attribute("factor").contains('%')) {
7558 fact = ProfilesDialog::getStringEval(profile, e.attribute("factor"));
7560 fact = e.attribute("factor", "1").toDouble();
7562 double offset = e.attribute("offset", "0").toDouble();
7563 parameters.addParam(paramname, locale.toString((e.attribute("value").toDouble() - offset) / fact));
7565 parameters.addParam(paramname, e.attribute("value"));
7572 void CustomTrackView::updateTrackNames(int track, bool added)
7574 QList <TrackInfo> tracks = m_document->tracksList();
7575 int max = tracks.count();
7576 int docTrack = max - track - 1;
7578 // count number of tracks of each type
7579 int videoTracks = 0;
7580 int audioTracks = 0;
7581 for (int i = max - 1; i >= 0; --i) {
7582 TrackInfo info = tracks.at(i);
7583 if (info.type == VIDEOTRACK)
7588 if (i <= docTrack) {
7589 QString type = (info.type == VIDEOTRACK ? "Video " : "Audio ");
7590 int typeNumber = (info.type == VIDEOTRACK ? videoTracks : audioTracks);
7593 if (i == docTrack || info.trackName == type + QString::number(typeNumber - 1)) {
7594 info.trackName = type + QString::number(typeNumber);
7595 m_document->setTrackType(i, info);
7598 if (info.trackName == type + QString::number(typeNumber + 1)) {
7599 info.trackName = type + QString::number(typeNumber);
7600 m_document->setTrackType(i, info);
7605 emit tracksChanged();
7608 void CustomTrackView::updateTrackDuration(int track, QUndoCommand *command)
7614 tracks << m_document->tracksCount() - track - 1;
7616 // negative track number -> update all tracks
7617 for (int i = 0; i < m_document->tracksCount(); ++i)
7621 for (int i = 0; i < tracks.count(); ++i) {
7623 // t + 1 because of black background track
7624 duration = m_document->renderer()->mltTrackDuration(t + 1);
7625 if (duration != m_document->trackDuration(t)) {
7626 m_document->setTrackDuration(t, duration);
7629 EffectsList effects = m_document->getTrackEffects(t);
7630 for (int j = 0; j < effects.count(); ++j) {
7632 * - lookout for keyframable parameters and update them so all keyframes are in the new range (0 - duration)
7633 * - update the effectstack if necessary
7640 void CustomTrackView::slotRefreshThumbs(const QString &id, bool resetThumbs)
7642 QList<QGraphicsItem *> list = scene()->items();
7643 ClipItem *clip = NULL;
7644 for (int i = 0; i < list.size(); ++i) {
7645 if (list.at(i)->type() == AVWIDGET) {
7646 clip = static_cast <ClipItem *>(list.at(i));
7647 if (clip->clipProducer() == id) {
7648 clip->refreshClip(true, resetThumbs);
7654 void CustomTrackView::adjustEffects(ClipItem* item, ItemInfo oldInfo, QUndoCommand* command)
7656 QMap<int, QDomElement> effects = item->adjustEffectsToDuration(m_document->width(), m_document->height(), oldInfo);
7658 if (!effects.isEmpty()) {
7659 QMap<int, QDomElement>::const_iterator i = effects.constBegin();
7660 while (i != effects.constEnd()) {
7661 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);
7668 void CustomTrackView::slotGotFilterJobResults(const QString &/*id*/, int startPos, int track, stringMap filterParams, stringMap extra)
7670 ClipItem *clip = getClipItemAt(GenTime(startPos, m_document->fps()), track);
7672 emit displayMessage(i18n("Cannot find clip for effect update %1.", extra.value("finalfilter")), ErrorMessage);
7675 QDomElement newEffect;
7676 QDomElement effect = clip->getEffectAtIndex(clip->selectedEffectIndex());
7677 if (effect.attribute("id") == extra.value("finalfilter")) {
7678 newEffect = effect.cloneNode().toElement();
7679 QMap<QString, QString>::const_iterator i = filterParams.constBegin();
7680 while (i != filterParams.constEnd()) {
7681 EffectsList::setParameter(newEffect, i.key(), i.value());
7682 kDebug()<<"// RESULT FILTER: "<<i.key()<<"="<< i.value();
7685 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, newEffect, clip->selectedEffectIndex(), true, true);
7686 m_commandStack->push(command);
7687 emit clipItemSelected(clip);
7692 void CustomTrackView::slotImportClipKeyframes(GRAPHICSRECTITEM type)
7694 ClipItem *item = NULL;
7695 if (type == TRANSITIONWIDGET) {
7696 // We want to import keyframes to a transition
7697 if (!m_selectionGroup) {
7698 emit displayMessage(i18n("You need to select one clip and one transition"), ErrorMessage);
7701 // Make sure there is no collision
7702 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
7703 for (int i = 0; i < children.count(); i++) {
7704 if (children.at(i)->type() == AVWIDGET) {
7705 item = (ClipItem*) children.at(i);
7711 // Import keyframes from current clip to its effect
7712 if (m_dragItem) item = static_cast<ClipItem*> (m_dragItem);
7716 emit displayMessage(i18n("No clip found"), ErrorMessage);
7719 QMap <QString, QString> data = item->baseClip()->analysisData();
7720 if (data.isEmpty()) {
7721 emit displayMessage(i18n("No keyframe data found in clip"), ErrorMessage);
7724 QPointer<QDialog> d = new QDialog(this);
7725 Ui::ImportKeyframesDialog_UI ui;
7730 QMap<QString, QString>::const_iterator i = data.constBegin();
7731 while (i != data.constEnd()) {
7732 ui.data_list->insertItem(ix, i.key());
7733 ui.data_list->setItemData(ix, i.value(), Qt::UserRole);
7738 if (d->exec() != QDialog::Accepted) {
7742 QString keyframeData = ui.data_list->itemData(ui.data_list->currentIndex()).toString();
7744 int offset = item->cropStart().frames(m_document->fps());
7745 Mlt::Geometry geometry(keyframeData.toUtf8().data(), item->baseClip()->maxDuration().frames(m_document->fps()), m_document->mltProfile().width, m_document->mltProfile().height);
7746 Mlt::Geometry newGeometry(QString().toUtf8().data(), item->baseClip()->maxDuration().frames(m_document->fps()), m_document->mltProfile().width, m_document->mltProfile().height);
7747 Mlt::GeometryItem gitem;
7748 geometry.fetch(&gitem, offset);
7750 newGeometry.insert(gitem);
7751 int pos = offset + 1;
7752 while (!geometry.next_key(&gitem, pos)) {
7753 pos = gitem.frame();
7754 gitem.frame(pos - offset);
7756 newGeometry.insert(gitem);
7758 QStringList keyframeList = QString(newGeometry.serialise()).split(';', QString::SkipEmptyParts);
7761 if (ui.import_position->isChecked()) {
7762 if (ui.import_size->isChecked()) {
7763 foreach(QString key, keyframeList) {
7764 if (key.count(':') > 1) result.append(key.section(':', 0, 1));
7765 else result.append(key);
7770 foreach(QString key, keyframeList) {
7771 result.append(key.section(':', 0, 0));
7776 else if (ui.import_size->isChecked()) {
7777 foreach(QString key, keyframeList) {
7778 result.append(key.section(':', 1, 1));
7782 emit importKeyframes(type, result, ui.limit_keyframes->isChecked() ? ui.max_keyframes->value() : -1);