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/refreshmonitorcommand.h"
66 #include "profilesdialog.h"
68 #include "lib/audio/audioEnvelope.h"
69 #include "lib/audio/audioCorrelation.h"
72 #include <KLocalizedString>
76 #include <KMessageBox>
77 #include <KIO/NetAccess>
78 #include <KFileDialog>
80 #include <QMouseEvent>
81 #include <QStylePainter>
82 #include <QGraphicsItem>
83 #include <QDomDocument>
85 #include <QApplication>
86 #include <QInputDialog>
89 #if QT_VERSION >= 0x040600
90 #include <QGraphicsDropShadowEffect>
93 #define SEEK_INACTIVE (-1)
97 bool sortGuidesList(const Guide *g1 , const Guide *g2)
99 return (*g1).position() < (*g2).position();
104 // disable animation if user asked it in KDE's global settings
105 // http://lists.kde.org/?l=kde-commits&m=120398724717624&w=2
106 // needs something like below (taken from dolphin)
107 // #include <kglobalsettings.h>
108 // const bool animate = KGlobalSettings::graphicEffectsLevel() & KGlobalSettings::SimpleAnimationEffects;
109 // const int duration = animate ? 1500 : 1;
111 CustomTrackView::CustomTrackView(KdenliveDoc *doc, CustomTrackScene* projectscene, QWidget *parent) :
112 QGraphicsView(projectscene, parent)
113 , m_tracksHeight(KdenliveSettings::trackheight())
114 , m_projectDuration(0)
117 , m_scene(projectscene)
119 , m_operationMode(None)
126 , m_autoScroll(KdenliveSettings::autoscroll())
127 , m_timelineContextMenu(NULL)
128 , m_timelineContextClipMenu(NULL)
129 , m_timelineContextTransitionMenu(NULL)
131 , m_autoTransition(NULL)
132 , m_pasteEffectsAction(NULL)
133 , m_ungroupAction(NULL)
135 , m_deleteGuide(NULL)
136 , m_clipTypeGroup(NULL)
143 , m_blockRefresh(false)
144 , m_selectionGroup(NULL)
147 , m_audioCorrelator(NULL)
148 , m_audioAlignmentReference(NULL)
149 , m_controlModifier(false)
152 m_commandStack = doc->commandStack();
154 m_commandStack = NULL;
157 setMouseTracking(true);
158 setAcceptDrops(true);
159 setFrameShape(QFrame::NoFrame);
161 //setCacheMode(QGraphicsView::CacheBackground);
162 setAutoFillBackground(false);
163 setViewportUpdateMode(QGraphicsView::SmartViewportUpdate);
164 setContentsMargins(0, 0, 0, 0);
166 m_activeTrackBrush = KStatefulBrush(KColorScheme::View, KColorScheme::ActiveBackground, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
168 m_animationTimer = new QTimeLine(800);
169 m_animationTimer->setFrameRange(0, 5);
170 m_animationTimer->setUpdateInterval(100);
171 m_animationTimer->setLoopCount(0);
173 m_tipColor = QColor(0, 192, 0, 200);
174 m_tipPen.setColor(QColor(255, 255, 255, 100));
175 m_tipPen.setWidth(3);
177 const int maxHeight = m_tracksHeight * m_document->tracksCount();
178 setSceneRect(0, 0, sceneRect().width(), maxHeight);
179 verticalScrollBar()->setMaximum(maxHeight);
180 verticalScrollBar()->setTracking(true);
181 // repaint guides when using vertical scroll
182 connect(verticalScrollBar(), SIGNAL(valueChanged(int)), this, SLOT(slotRefreshGuides()));
184 m_cursorLine = projectscene->addLine(0, 0, 0, maxHeight);
185 m_cursorLine->setZValue(1000);
188 pen1.setColor(palette().text().color());
189 m_cursorLine->setPen(pen1);
190 m_cursorLine->setFlag(QGraphicsItem::ItemIgnoresTransformations, true);
192 connect(&m_scrollTimer, SIGNAL(timeout()), this, SLOT(slotCheckMouseScrolling()));
193 m_scrollTimer.setInterval(100);
194 m_scrollTimer.setSingleShot(true);
196 connect(&m_thumbsTimer, SIGNAL(timeout()), this, SLOT(slotFetchNextThumbs()));
197 m_thumbsTimer.setInterval(500);
198 m_thumbsTimer.setSingleShot(true);
200 KIcon razorIcon("edit-cut");
201 m_razorCursor = QCursor(razorIcon.pixmap(22, 22));
203 KIcon spacerIcon("kdenlive-spacer-tool");
204 m_spacerCursor = QCursor(spacerIcon.pixmap(22, 22));
207 CustomTrackView::~CustomTrackView()
209 qDeleteAll(m_guides);
211 m_waitingThumbs.clear();
212 delete m_animationTimer;
216 void CustomTrackView::keyPressEvent(QKeyEvent * event)
218 if (event->key() == Qt::Key_Up) {
221 } else if (event->key() == Qt::Key_Down) {
224 } else QWidget::keyPressEvent(event);
227 void CustomTrackView::setDocumentModified()
229 m_document->setModified(true);
232 void CustomTrackView::setContextMenu(QMenu *timeline, QMenu *clip, QMenu *transition, QActionGroup *clipTypeGroup, QMenu *markermenu)
234 m_timelineContextMenu = timeline;
235 m_timelineContextClipMenu = clip;
236 m_clipTypeGroup = clipTypeGroup;
237 connect(m_timelineContextMenu, SIGNAL(aboutToHide()), this, SLOT(slotResetMenuPosition()));
239 m_markerMenu = new QMenu(i18n("Go to marker..."), this);
240 m_markerMenu->setEnabled(false);
241 markermenu->addMenu(m_markerMenu);
242 connect(m_markerMenu, SIGNAL(triggered(QAction*)), this, SLOT(slotGoToMarker(QAction*)));
243 QList <QAction *> list = m_timelineContextClipMenu->actions();
244 for (int i = 0; i < list.count(); ++i) {
245 if (list.at(i)->data().toString() == "paste_effects") m_pasteEffectsAction = list.at(i);
246 else if (list.at(i)->data().toString() == "ungroup_clip") m_ungroupAction = list.at(i);
247 else if (list.at(i)->data().toString() == "A") m_audioActions.append(list.at(i));
248 else if (list.at(i)->data().toString() == "A+V") m_avActions.append(list.at(i));
251 m_timelineContextTransitionMenu = transition;
252 list = m_timelineContextTransitionMenu->actions();
253 for (int i = 0; i < list.count(); ++i) {
254 if (list.at(i)->data().toString() == "auto") {
255 m_autoTransition = list.at(i);
260 m_timelineContextMenu->addSeparator();
261 m_deleteGuide = new KAction(KIcon("edit-delete"), i18n("Delete Guide"), this);
262 connect(m_deleteGuide, SIGNAL(triggered()), this, SLOT(slotDeleteTimeLineGuide()));
263 m_timelineContextMenu->addAction(m_deleteGuide);
265 m_editGuide = new KAction(KIcon("document-properties"), i18n("Edit Guide"), this);
266 connect(m_editGuide, SIGNAL(triggered()), this, SLOT(slotEditTimeLineGuide()));
267 m_timelineContextMenu->addAction(m_editGuide);
270 void CustomTrackView::slotDoResetMenuPosition()
272 m_menuPosition = QPoint();
275 void CustomTrackView::slotResetMenuPosition()
277 // after a short time (so that the action is triggered / or menu is closed, we reset the menu pos
278 QTimer::singleShot(300, this, SLOT(slotDoResetMenuPosition()));
281 void CustomTrackView::checkAutoScroll()
283 m_autoScroll = KdenliveSettings::autoscroll();
286 /*sQList <TrackInfo> CustomTrackView::tracksList() const {
287 return m_scene->m_tracksList;
291 int CustomTrackView::getFrameWidth() const
293 return (int) (m_tracksHeight * m_document->mltProfile().display_aspect_num / m_document->mltProfile().display_aspect_den + 0.5);
296 void CustomTrackView::updateSceneFrameWidth()
298 int frameWidth = getFrameWidth();
299 QList<QGraphicsItem *> itemList = items();
301 for (int i = 0; i < itemList.count(); ++i) {
302 if (itemList.at(i)->type() == AVWidget) {
303 item = (ClipItem*) itemList.at(i);
304 item->resetFrameWidth(frameWidth);
305 item->resetThumbs(true);
310 bool CustomTrackView::checkTrackHeight()
312 if (m_tracksHeight == KdenliveSettings::trackheight()) return false;
313 m_tracksHeight = KdenliveSettings::trackheight();
314 emit trackHeightChanged();
315 QList<QGraphicsItem *> itemList = items();
317 Transition *transitionitem;
318 int frameWidth = getFrameWidth();
319 bool snap = KdenliveSettings::snaptopoints();
320 KdenliveSettings::setSnaptopoints(false);
321 for (int i = 0; i < itemList.count(); ++i) {
322 if (itemList.at(i)->type() == AVWidget) {
323 item = (ClipItem*) itemList.at(i);
324 item->setRect(0, 0, item->rect().width(), m_tracksHeight - 1);
325 item->setPos((qreal) item->startPos().frames(m_document->fps()), (qreal) item->track() * m_tracksHeight + 1);
326 item->resetFrameWidth(frameWidth);
327 item->resetThumbs(true);
328 } else if (itemList.at(i)->type() == TransitionWidget) {
329 transitionitem = (Transition*) itemList.at(i);
330 transitionitem->setRect(0, 0, transitionitem->rect().width(), m_tracksHeight / 3 * 2 - 1);
331 transitionitem->setPos((qreal) transitionitem->startPos().frames(m_document->fps()), (qreal) transitionitem->track() * m_tracksHeight + m_tracksHeight / 3 * 2);
334 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
335 m_cursorLine->setLine(0, 0, 0, newHeight - 1);
336 for (int i = 0; i < m_guides.count(); ++i) {
337 m_guides.at(i)->setLine(0, 0, 0, newHeight - 1);
340 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
341 // verticalScrollBar()->setMaximum(m_tracksHeight * m_document->tracksCount());
342 KdenliveSettings::setSnaptopoints(snap);
343 viewport()->update();
347 /** Zoom or move viewport on mousewheel
349 * If mousewheel+Ctrl, zooms in/out on the timeline.
351 * With Ctrl, moves viewport towards end of timeline if down/back,
352 * opposite on up/forward.
354 * See also http://www.kdenlive.org/mantis/view.php?id=265 */
355 void CustomTrackView::wheelEvent(QWheelEvent * e)
357 if (e->modifiers() == Qt::ControlModifier) {
358 if (e->delta() > 0) emit zoomIn();
361 if (e->delta() <= 0) horizontalScrollBar()->setValue(horizontalScrollBar()->value() + horizontalScrollBar()->singleStep());
362 else horizontalScrollBar()->setValue(horizontalScrollBar()->value() - horizontalScrollBar()->singleStep());
366 int CustomTrackView::getPreviousVideoTrack(int track)
368 track = m_document->tracksCount() - track - 1;
370 for (int i = track; i > -1; --i) {
371 if (m_document->trackInfoAt(i).type == VideoTrack) return i + 1;
377 void CustomTrackView::slotFetchNextThumbs()
379 if (!m_waitingThumbs.isEmpty()) {
380 ClipItem *item = m_waitingThumbs.takeFirst();
381 while (item == NULL && !m_waitingThumbs.isEmpty()) {
382 item = m_waitingThumbs.takeFirst();
384 if (item) item->slotFetchThumbs();
385 if (!m_waitingThumbs.isEmpty()) m_thumbsTimer.start();
389 void CustomTrackView::slotCheckMouseScrolling()
391 if (m_scrollOffset == 0) {
392 m_scrollTimer.stop();
395 horizontalScrollBar()->setValue(horizontalScrollBar()->value() + m_scrollOffset);
396 m_scrollTimer.start();
399 void CustomTrackView::slotCheckPositionScrolling()
401 // If mouse is at a border of the view, scroll
402 if (m_moveOpMode != Seek) return;
403 if (mapFromScene(m_cursorPos, 0).x() < 3) {
404 if (horizontalScrollBar()->value() == 0) return;
405 horizontalScrollBar()->setValue(horizontalScrollBar()->value() - 2);
406 QTimer::singleShot(200, this, SLOT(slotCheckPositionScrolling()));
407 seekCursorPos(mapToScene(QPoint(-2, 0)).x());
408 } else if (viewport()->width() - 3 < mapFromScene(m_cursorPos + 1, 0).x()) {
409 horizontalScrollBar()->setValue(horizontalScrollBar()->value() + 2);
410 seekCursorPos(mapToScene(QPoint(viewport()->width(), 0)).x() + 1);
411 QTimer::singleShot(200, this, SLOT(slotCheckPositionScrolling()));
415 void CustomTrackView::slotAlignPlayheadToMousePos()
417 /* get curser point ref in screen coord */
418 QPoint ps = QCursor::pos();
419 /* get xPos in scene coord */
420 int mappedXPos = qMax((int)(mapToScene(mapFromGlobal(ps)).x() + 0.5), 0);
421 /* move playhead to new xPos*/
422 seekCursorPos(mappedXPos);
425 int CustomTrackView::getMousePos() const
427 return qMax((int)(mapToScene(mapFromGlobal(QCursor::pos())).x() + 0.5), 0);
431 void CustomTrackView::mouseMoveEvent(QMouseEvent * event)
433 int pos = event->x();
434 int mappedXPos = qMax((int)(mapToScene(event->pos()).x() + 0.5), 0);
435 double snappedPos = getSnapPointForPos(mappedXPos);
436 emit mousePosition(mappedXPos);
438 if (m_operationMode == ScrollTimeline) {
439 QGraphicsView::mouseMoveEvent(event);
443 if (event->buttons() & Qt::MidButton) return;
444 if (dragMode() == QGraphicsView::RubberBandDrag || (event->modifiers() == Qt::ControlModifier && m_tool != SpacerTool && m_operationMode != ResizeStart && m_operationMode != ResizeEnd)) {
445 event->setAccepted(true);
447 if (event->modifiers() != Qt::ControlModifier || dragMode() == QGraphicsView::RubberBandDrag) QGraphicsView::mouseMoveEvent(event);
451 if (event->buttons() != Qt::NoButton) {
452 bool move = (event->pos() - m_clickEvent).manhattanLength() >= QApplication::startDragDistance();
453 if (m_dragItem && move) m_clipDrag = true;
454 if (m_dragItem && m_tool == SelectTool) {
455 if (m_operationMode == MoveOperation && m_clipDrag) {
456 QGraphicsView::mouseMoveEvent(event);
457 // If mouse is at a border of the view, scroll
459 m_scrollOffset = -30;
460 m_scrollTimer.start();
461 } else if (viewport()->width() - pos < 10) {
463 m_scrollTimer.start();
464 } else if (m_scrollTimer.isActive()) {
465 m_scrollTimer.stop();
467 } else if (m_operationMode == ResizeStart && move) {
468 m_document->renderer()->pause();
469 if (!m_controlModifier && m_dragItem->type() == AVWidget && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
470 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
472 parent->resizeStart((int)(snappedPos - m_dragItemInfo.startPos.frames(m_document->fps())));
474 m_dragItem->resizeStart((int)(snappedPos), true, false);
476 QString crop = m_document->timecode().getDisplayTimecode(m_dragItem->cropStart(), KdenliveSettings::frametimecode());
477 QString duration = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration(), KdenliveSettings::frametimecode());
478 QString offset = m_document->timecode().getDisplayTimecode(m_dragItem->cropStart() - m_dragItemInfo.cropStart, KdenliveSettings::frametimecode());
479 emit displayMessage(i18n("Crop from start:") + ' ' + crop + ' ' + i18n("Duration:") + ' ' + duration + ' ' + i18n("Offset:") + ' ' + offset, InformationMessage);
480 } else if (m_operationMode == ResizeEnd && move) {
481 m_document->renderer()->pause();
482 if (!m_controlModifier && m_dragItem->type() == AVWidget && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
483 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
485 parent->resizeEnd((int)(snappedPos - m_dragItemInfo.endPos.frames(m_document->fps())));
487 m_dragItem->resizeEnd((int)(snappedPos), false);
489 QString duration = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration(), KdenliveSettings::frametimecode());
490 QString offset = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration() - m_dragItemInfo.cropDuration, KdenliveSettings::frametimecode());
491 emit displayMessage(i18n("Duration:") + ' ' + duration + ' ' + i18n("Offset:") + ' ' + offset, InformationMessage);
492 } else if (m_operationMode == FadeIn && move) {
493 ((ClipItem*) m_dragItem)->setFadeIn((int)(mappedXPos - m_dragItem->startPos().frames(m_document->fps())));
494 } else if (m_operationMode == FadeOut && move) {
495 ((ClipItem*) m_dragItem)->setFadeOut((int)(m_dragItem->endPos().frames(m_document->fps()) - mappedXPos));
496 } else if (m_operationMode == KeyFrame && move) {
497 GenTime keyFramePos = GenTime(mappedXPos, m_document->fps()) - m_dragItem->startPos() + m_dragItem->cropStart();
498 double pos = mapToScene(event->pos()).toPoint().y();
499 QRectF br = m_dragItem->sceneBoundingRect();
500 double maxh = 100.0 / br.height();
501 pos = (br.bottom() - pos) * maxh;
502 m_dragItem->updateKeyFramePos(keyFramePos, pos);
503 QString position = m_document->timecode().getDisplayTimecodeFromFrames(m_dragItem->editedKeyFramePos(), KdenliveSettings::frametimecode());
504 emit displayMessage(position + " : " + QString::number(m_dragItem->editedKeyFrameValue()), InformationMessage);
506 removeTipAnimation();
508 } else if (m_operationMode == MoveGuide) {
509 removeTipAnimation();
510 QGraphicsView::mouseMoveEvent(event);
512 } else if (m_operationMode == Spacer && move && m_selectionGroup) {
514 snappedPos = getSnapPointForPos(mappedXPos + m_spacerOffset);
515 if (snappedPos < 0) snappedPos = 0;
517 // Make sure there is no collision
518 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
519 QPainterPath shape = m_selectionGroup->clipGroupSpacerShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
520 QList<QGraphicsItem*> collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
521 collidingItems.removeAll(m_selectionGroup);
522 for (int i = 0; i < children.count(); ++i) {
523 if (children.at(i)->type() == GroupWidget) {
524 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
525 for (int j = 0; j < subchildren.count(); j++)
526 collidingItems.removeAll(subchildren.at(j));
528 collidingItems.removeAll(children.at(i));
530 bool collision = false;
532 for (int i = 0; i < collidingItems.count(); ++i) {
533 if (!collidingItems.at(i)->isEnabled()) continue;
534 if (collidingItems.at(i)->type() == AVWidget && snappedPos < m_selectionGroup->sceneBoundingRect().left()) {
535 AbstractClipItem *item = static_cast <AbstractClipItem *>(collidingItems.at(i));
536 // Moving backward, determine best pos
537 QPainterPath clipPath;
538 clipPath.addRect(item->sceneBoundingRect());
539 QPainterPath res = shape.intersected(clipPath);
540 offset = qMax(offset, (int)(res.boundingRect().width() + 0.5));
543 snappedPos += offset;
544 // make sure we have no collision
545 shape = m_selectionGroup->clipGroupSpacerShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
546 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
547 collidingItems.removeAll(m_selectionGroup);
548 for (int i = 0; i < children.count(); ++i) {
549 if (children.at(i)->type() == GroupWidget) {
550 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
551 for (int j = 0; j < subchildren.count(); j++)
552 collidingItems.removeAll(subchildren.at(j));
554 collidingItems.removeAll(children.at(i));
557 for (int i = 0; i < collidingItems.count(); ++i) {
558 if (!collidingItems.at(i)->isEnabled()) continue;
559 if (collidingItems.at(i)->type() == AVWidget) {
568 shape = m_selectionGroup->transitionGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
569 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
570 collidingItems.removeAll(m_selectionGroup);
571 for (int i = 0; i < children.count(); ++i) {
572 if (children.at(i)->type() == GroupWidget) {
573 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
574 for (int j = 0; j < subchildren.count(); j++)
575 collidingItems.removeAll(subchildren.at(j));
577 collidingItems.removeAll(children.at(i));
581 for (int i = 0; i < collidingItems.count(); ++i) {
582 if (collidingItems.at(i)->type() == TransitionWidget && snappedPos < m_selectionGroup->sceneBoundingRect().left()) {
583 AbstractClipItem *item = static_cast <AbstractClipItem *>(collidingItems.at(i));
584 // Moving backward, determine best pos
585 QPainterPath clipPath;
586 clipPath.addRect(item->sceneBoundingRect());
587 QPainterPath res = shape.intersected(clipPath);
588 offset = qMax(offset, (int)(res.boundingRect().width() + 0.5));
592 snappedPos += offset;
593 // make sure we have no collision
594 shape = m_selectionGroup->transitionGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
595 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
596 collidingItems.removeAll(m_selectionGroup);
597 for (int i = 0; i < children.count(); ++i) {
598 if (children.at(i)->type() == GroupWidget) {
599 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
600 for (int j = 0; j < subchildren.count(); j++)
601 collidingItems.removeAll(subchildren.at(j));
603 collidingItems.removeAll(children.at(i));
605 for (int i = 0; i < collidingItems.count(); ++i) {
606 if (collidingItems.at(i)->type() == TransitionWidget) {
614 m_selectionGroup->translate(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0);
615 //m_selectionGroup->setPos(mappedXPos + (((int) m_selectionGroup->boundingRect().topLeft().x() + 0.5) - mappedClick) , m_selectionGroup->pos().y());
619 if (m_tool == RazorTool) {
620 setCursor(m_razorCursor);
621 } else if (m_tool == SpacerTool) {
622 setCursor(m_spacerCursor);
625 QList<QGraphicsItem *> itemList = items(event->pos());
626 QGraphicsRectItem *item = NULL;
627 OperationType opMode = None;
629 if (itemList.count() == 1 && itemList.at(0)->type() == GUIDEITEM) {
631 setCursor(Qt::SplitHCursor);
632 } else for (int i = 0; i < itemList.count(); ++i) {
633 if (itemList.at(i)->type() == AVWidget || itemList.at(i)->type() == TransitionWidget) {
634 item = (QGraphicsRectItem*) itemList.at(i);
639 if (m_tool == SpacerTool) {
644 if (item && event->buttons() == Qt::NoButton) {
645 AbstractClipItem *clip = static_cast <AbstractClipItem*>(item);
646 if (m_tool == RazorTool) {
647 // razor tool over a clip, display current frame in monitor
648 if (false && !m_blockRefresh && item->type() == AVWidget) {
649 //TODO: solve crash when showing frame when moving razor over clip
650 emit showClipFrame(((ClipItem *) item)->baseClip(), QPoint(), false, mappedXPos - (clip->startPos() - clip->cropStart()).frames(m_document->fps()));
656 if (m_selectionGroup && clip->parentItem() == m_selectionGroup) {
657 // all other modes break the selection, so the user probably wants to move it
658 opMode = MoveOperation;
660 if (clip->rect().width() * transform().m11() < 15) {
661 // If the item is very small, only allow move
662 opMode = MoveOperation;
664 else opMode = clip->operationMode(mapToScene(event->pos()));
667 const double size = 5;
668 if (opMode == m_moveOpMode) {
669 QGraphicsView::mouseMoveEvent(event);
672 removeTipAnimation();
674 m_moveOpMode = opMode;
675 setTipAnimation(clip, opMode, size);
677 if (item->type() == AVWidget)
678 ci = static_cast <ClipItem *>(item);
680 if (opMode == MoveOperation) {
681 setCursor(Qt::OpenHandCursor);
683 message = ci->clipName() + i18n(":");
684 message.append(i18n(" Position:") + m_document->timecode().getDisplayTimecode(ci->info().startPos, KdenliveSettings::frametimecode()));
685 message.append(i18n(" Duration:") + m_document->timecode().getDisplayTimecode(ci->cropDuration(), KdenliveSettings::frametimecode()));
686 if (clip->parentItem() && clip->parentItem()->type() == GroupWidget) {
687 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
688 if (clip->parentItem() == m_selectionGroup)
689 message.append(i18n(" Selection duration:"));
691 message.append(i18n(" Group duration:"));
692 message.append(m_document->timecode().getDisplayTimecode(parent->duration(), KdenliveSettings::frametimecode()));
693 if (parent->parentItem() && parent->parentItem()->type() == GroupWidget) {
694 AbstractGroupItem *parent2 = static_cast <AbstractGroupItem *>(parent->parentItem());
695 message.append(i18n(" Selection duration:") + m_document->timecode().getDisplayTimecode(parent2->duration(), KdenliveSettings::frametimecode()));
699 } else if (opMode == ResizeStart) {
700 setCursor(KCursor("left_side", Qt::SizeHorCursor));
702 message = i18n("Crop from start: ") + m_document->timecode().getDisplayTimecode(ci->cropStart(), KdenliveSettings::frametimecode());
703 if (item->type() == AVWidget && item->parentItem() && item->parentItem() != m_selectionGroup)
704 message.append(i18n("Use Ctrl to resize only current item, otherwise all items in this group will be resized at once."));
705 } else if (opMode == ResizeEnd) {
706 setCursor(KCursor("right_side", Qt::SizeHorCursor));
708 message = i18n("Duration: ") + m_document->timecode().getDisplayTimecode(ci->cropDuration(), KdenliveSettings::frametimecode());
709 if (item->type() == AVWidget && item->parentItem() && item->parentItem() != m_selectionGroup)
710 message.append(i18n("Use Ctrl to resize only current item, otherwise all items in this group will be resized at once."));
711 } else if (opMode == FadeIn || opMode == FadeOut) {
712 setCursor(Qt::PointingHandCursor);
713 if (ci && opMode == FadeIn && ci->fadeIn()) {
714 message = i18n("Fade in duration: ");
715 message.append(m_document->timecode().getDisplayTimecodeFromFrames(ci->fadeIn(), KdenliveSettings::frametimecode()));
716 } else if (ci && opMode == FadeOut && ci->fadeOut()) {
717 message = i18n("Fade out duration: ");
718 message.append(m_document->timecode().getDisplayTimecodeFromFrames(ci->fadeOut(), KdenliveSettings::frametimecode()));
720 message = i18n("Drag to add or resize a fade effect.");
722 } else if (opMode == TransitionStart || opMode == TransitionEnd) {
723 setCursor(Qt::PointingHandCursor);
724 message = i18n("Click to add a transition.");
725 } else if (opMode == KeyFrame) {
726 setCursor(Qt::PointingHandCursor);
727 emit displayMessage(i18n("Move keyframe above or below clip to remove it, double click to add a new one."), InformationMessage);
730 if (!message.isEmpty())
731 emit displayMessage(message, InformationMessage);
732 } // no clip under mouse
733 else if (m_tool == RazorTool) {
736 } else if (opMode == MoveGuide) {
737 m_moveOpMode = opMode;
739 removeTipAnimation();
740 setCursor(Qt::ArrowCursor);
741 if (event->buttons() != Qt::NoButton && event->modifiers() == Qt::NoModifier) {
742 QGraphicsView::mouseMoveEvent(event);
744 if (mappedXPos != m_document->renderer()->getCurrentSeekPosition() && mappedXPos != cursorPos()) {
745 seekCursorPos(mappedXPos);
746 slotCheckPositionScrolling();
749 } else m_moveOpMode = None;
751 QGraphicsView::mouseMoveEvent(event);
755 void CustomTrackView::mousePressEvent(QMouseEvent * event)
757 setFocus(Qt::MouseFocusReason);
758 m_menuPosition = QPoint();
761 // special cases (middle click button or ctrl / shift click
762 if (event->button() == Qt::MidButton) {
764 m_blockRefresh = false;
765 m_operationMode = None;
769 if (event->modifiers() & Qt::ShiftModifier) {
770 // Rectangle selection
771 setViewportUpdateMode(QGraphicsView::FullViewportUpdate);
772 setDragMode(QGraphicsView::RubberBandDrag);
773 if (!(event->modifiers() & Qt::ControlModifier)) {
774 resetSelectionGroup();
776 emit clipItemSelected(NULL);
779 scene()->clearSelection();
781 m_blockRefresh = false;
782 m_operationMode = RubberSelection;
783 QGraphicsView::mousePressEvent(event);
787 m_blockRefresh = true;
790 if (m_tool != RazorTool) activateMonitor();
791 else if (m_document->renderer()->isPlaying()) {
792 m_document->renderer()->pause();
795 m_clickEvent = event->pos();
797 // check item under mouse
798 QList<QGraphicsItem *> collisionList = items(m_clickEvent);
799 if (event->modifiers() == Qt::ControlModifier && m_tool != SpacerTool && collisionList.count() == 0) {
800 // Pressing Ctrl + left mouse button in an empty area scrolls the timeline
801 setDragMode(QGraphicsView::ScrollHandDrag);
802 m_blockRefresh = false;
803 m_operationMode = ScrollTimeline;
804 QGraphicsView::mousePressEvent(event);
807 // if a guide and a clip were pressed, just select the guide
808 for (int i = 0; i < collisionList.count(); ++i) {
809 if (collisionList.at(i)->type() == GUIDEITEM) {
810 // a guide item was pressed
811 m_dragGuide = (Guide *) collisionList.at(i);
812 if (event->button() == Qt::LeftButton) { // move it
813 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, true);
814 m_operationMode = MoveGuide;
815 // deselect all clips so that only the guide will move
816 m_scene->clearSelection();
817 resetSelectionGroup(false);
818 updateSnapPoints(NULL);
819 QGraphicsView::mousePressEvent(event);
821 } else // show context menu
826 // Find first clip, transition or group under mouse (when no guides selected)
828 AbstractGroupItem *dragGroup = NULL;
829 AbstractClipItem *collisionClip = NULL;
831 QStringList lockedTracks;
833 m_selectionMutex.lock();
834 while (!m_dragGuide && ct < collisionList.count()) {
835 if (collisionList.at(ct)->type() == AVWidget || collisionList.at(ct)->type() == TransitionWidget) {
836 collisionClip = static_cast <AbstractClipItem *>(collisionList.at(ct));
837 if (collisionClip->isItemLocked() || !collisionClip->isEnabled()) {
841 if (collisionClip == m_dragItem) {
842 collisionClip = NULL;
845 m_dragItem = collisionClip;
848 for (int i = 0; i < m_document->tracksCount(); ++i) {
849 if (m_document->trackInfoAt(i).isLocked) lockedTracks << QString::number(m_document->tracksCount() - i - 1);
851 yOffset = mapToScene(m_clickEvent).y() - m_dragItem->scenePos().y();
852 m_dragItem->setProperty("y_absolute", yOffset);
853 m_dragItem->setProperty("locked_tracks", lockedTracks);
854 m_dragItemInfo = m_dragItem->info();
855 if (m_selectionGroup) {
856 m_selectionGroup->setProperty("y_absolute", yOffset);
857 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
859 if (m_dragItem->parentItem() && m_dragItem->parentItem()->type() == GroupWidget && m_dragItem->parentItem() != m_selectionGroup) {
860 QGraphicsItem *topGroup = m_dragItem->parentItem();
861 while (topGroup->parentItem() && topGroup->parentItem()->type() == GroupWidget && topGroup->parentItem() != m_selectionGroup) {
862 topGroup = topGroup->parentItem();
864 dragGroup = static_cast <AbstractGroupItem *>(topGroup);
865 dragGroup->setProperty("y_absolute", yOffset);
866 dragGroup->setProperty("locked_tracks", lockedTracks);
873 if (m_dragItem) emit clipItemSelected(NULL);
877 #if QT_VERSION >= 0x040800
878 // Add shadow to dragged item, currently disabled because of painting artifacts
880 QGraphicsDropShadowEffect *eff = new QGraphicsDropShadowEffect();
881 eff->setBlurRadius(5);
882 eff->setOffset(3, 3);
883 m_dragItem->setGraphicsEffect(eff);
886 if (m_dragItem && m_dragItem->type() == TransitionWidget && m_dragItem->isEnabled()) {
887 // update transition menu action
888 m_autoTransition->setChecked(static_cast<Transition *>(m_dragItem)->isAutomatic());
889 m_autoTransition->setEnabled(true);
890 // A transition is selected
892 ClipItem *transitionClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track);
893 if (transitionClip && transitionClip->baseClip()) {
894 QString size = transitionClip->baseClip()->getProperty("frame_size");
895 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
896 if (factor == 0) factor = 1.0;
897 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
898 p.setY(size.section('x', 1, 1).toInt());
900 emit transitionItemSelected(static_cast <Transition *>(m_dragItem), getPreviousVideoTrack(m_dragItem->track()), p);
902 emit transitionItemSelected(NULL);
903 m_autoTransition->setEnabled(false);
905 // context menu requested
906 if (event->button() == Qt::RightButton) {
907 if (!m_dragItem && !m_dragGuide) {
908 // check if there is a guide close to mouse click
909 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
910 for (int i = 0; i < guidesCollisionList.count(); ++i) {
911 if (guidesCollisionList.at(i)->type() == GUIDEITEM) {
912 m_dragGuide = static_cast <Guide *>(guidesCollisionList.at(i));
916 // keep this to support multiple guides context menu in the future (?)
917 /*if (guidesCollisionList.at(0)->type() != GUIDEITEM)
918 guidesCollisionList.removeAt(0);
920 if (!guidesCollisionList.isEmpty())
921 m_dragGuide = static_cast <Guide *>(guidesCollisionList.at(0));*/
924 m_operationMode = None;
925 if (dragGroup == NULL) {
926 if (m_dragItem && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup)
927 dragGroup = static_cast<AbstractGroupItem*> (m_dragItem->parentItem());
929 displayContextMenu(event->globalPos(), m_dragItem, dragGroup);
930 m_menuPosition = m_clickEvent;
932 m_selectionMutex.unlock();
933 // No item under click
934 if (m_dragItem == NULL || m_tool == SpacerTool) {
935 resetSelectionGroup(false);
936 m_scene->clearSelection();
938 updateClipTypeActions(NULL);
939 if (m_tool == SpacerTool) {
940 QList<QGraphicsItem *> selection;
941 if (event->modifiers() == Qt::ControlModifier) {
942 // Ctrl + click, select all items on track after click position
943 int track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
944 if (m_document->trackInfoAt(m_document->tracksCount() - track - 1).isLocked) {
945 // Cannot use spacer on locked track
946 emit displayMessage(i18n("Cannot use spacer in a locked track"), ErrorMessage);
950 QRectF rect(mapToScene(m_clickEvent).x(), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - mapToScene(m_clickEvent).x(), m_tracksHeight / 2 - 2);
953 selection = checkForGroups(rect, &isOk);
955 // groups found on track, do not allow the move
956 emit displayMessage(i18n("Cannot use spacer in a track with a group"), ErrorMessage);
960 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;
962 // Select all items on all tracks after click position
963 selection = items(event->pos().x(), 1, mapFromScene(sceneRect().width(), 0).x() - event->pos().x(), sceneRect().height());
964 kDebug() << "SELELCTING ELEMENTS WITHIN =" << event->pos().x() << "/" << 1 << ", " << mapFromScene(sceneRect().width(), 0).x() - event->pos().x() << "/" << sceneRect().height();
967 QList <GenTime> offsetList;
968 // create group to hold selected items
969 m_selectionMutex.lock();
970 m_selectionGroup = new AbstractGroupItem(m_document->fps());
971 scene()->addItem(m_selectionGroup);
973 for (int i = 0; i < selection.count(); ++i) {
974 if (selection.at(i)->parentItem() == 0 && (selection.at(i)->type() == AVWidget || selection.at(i)->type() == TransitionWidget)) {
975 AbstractClipItem *item = static_cast<AbstractClipItem *>(selection.at(i));
976 if (item->isItemLocked()) continue;
977 offsetList.append(item->startPos());
978 offsetList.append(item->endPos());
979 m_selectionGroup->addItem(selection.at(i));
980 } else if (/*selection.at(i)->parentItem() == 0 && */selection.at(i)->type() == GroupWidget) {
981 if (static_cast<AbstractGroupItem *>(selection.at(i))->isItemLocked()) continue;
982 QList<QGraphicsItem *> children = selection.at(i)->childItems();
983 for (int j = 0; j < children.count(); j++) {
984 AbstractClipItem *item = static_cast<AbstractClipItem *>(children.at(j));
985 offsetList.append(item->startPos());
986 offsetList.append(item->endPos());
988 m_selectionGroup->addItem(selection.at(i));
989 } else if (selection.at(i)->parentItem() && !selection.contains(selection.at(i)->parentItem())) {
990 if (static_cast<AbstractGroupItem *>(selection.at(i)->parentItem())->isItemLocked()) continue;
991 m_selectionGroup->addItem(selection.at(i)->parentItem());
994 m_spacerOffset = m_selectionGroup->sceneBoundingRect().left() - (int)(mapToScene(m_clickEvent).x());
995 m_selectionMutex.unlock();
996 if (!offsetList.isEmpty()) {
998 QList <GenTime> cleandOffsetList;
999 GenTime startOffset = offsetList.takeFirst();
1000 for (int k = 0; k < offsetList.size(); k++) {
1001 GenTime newoffset = offsetList.at(k) - startOffset;
1002 if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) {
1003 cleandOffsetList.append(newoffset);
1006 updateSnapPoints(NULL, cleandOffsetList, true);
1008 m_operationMode = Spacer;
1009 } else if (event->button() != Qt::RightButton) {
1010 setCursor(Qt::ArrowCursor);
1011 seekCursorPos((int)(mapToScene(event->x(), 0).x()));
1013 QGraphicsView::mousePressEvent(event);
1019 if (m_tool == RazorTool && m_dragItem) {
1020 GenTime cutPos = GenTime((int)(mapToScene(event->pos()).x()), m_document->fps());
1021 if (m_dragItem->type() == TransitionWidget) {
1022 emit displayMessage(i18n("Cannot cut a transition"), ErrorMessage);
1024 m_document->renderer()->pause();
1025 if (m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
1026 razorGroup((AbstractGroupItem *)m_dragItem->parentItem(), cutPos);
1028 ClipItem *clip = static_cast <ClipItem *>(m_dragItem);
1029 RazorClipCommand* command = new RazorClipCommand(this, clip->info(), clip->effectList(), cutPos);
1030 m_commandStack->push(command);
1032 setDocumentModified();
1039 bool itemSelected = false;
1040 if (m_dragItem->isSelected()) {
1041 itemSelected = true;
1043 else if (m_dragItem->parentItem() && m_dragItem->parentItem()->isSelected()) {
1044 itemSelected = true;
1046 else if (dragGroup && dragGroup->isSelected()) {
1047 itemSelected = true;
1050 if ((event->modifiers() == Qt::ControlModifier) || itemSelected == false) {
1051 if (event->modifiers() != Qt::ControlModifier) {
1052 resetSelectionGroup(false);
1053 m_scene->clearSelection();
1054 // A refresh seems necessary otherwise in zoomed mode, some clips disappear
1055 viewport()->update();
1057 resetSelectionGroup();
1061 if (m_dragItem->parentItem() && m_dragItem->parentItem()->type() == GROUPWIDGET) {
1062 dragGroup = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
1066 bool selected = !m_dragItem->isSelected();
1067 m_dragItem->setZValue(99);
1068 if (m_dragItem->parentItem()) m_dragItem->parentItem()->setZValue(99);
1069 QGraphicsView::mousePressEvent(event);
1072 dragGroup->setSelected(selected);
1073 QList<QGraphicsItem *> children = dragGroup->childItems();
1074 for (int i = 0; i < children.count(); ++i) {
1075 children.at(i)->setSelected(selected);
1077 if (dragGroup->parentItem()) {
1078 dragGroup->parentItem()->setSelected(selected);
1082 m_dragItem->setSelected(selected);
1083 if (selected == false) {
1086 groupSelectedItems(QList <QGraphicsItem*>(), false, true);
1087 m_selectionMutex.lock();
1088 if (m_selectionGroup) {
1089 m_selectionGroup->setProperty("y_absolute", yOffset);
1090 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
1092 m_selectionMutex.unlock();
1094 ClipItem *clip = qgraphicsitem_cast<ClipItem *>(m_dragItem);
1095 updateClipTypeActions(dragGroup == NULL ? clip : NULL);
1096 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1098 else updateClipTypeActions(NULL);
1101 QGraphicsView::mousePressEvent(event);
1102 m_selectionMutex.lock();
1103 if (m_selectionGroup) {
1104 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1105 for (int i = 0; i < children.count(); ++i) {
1106 children.at(i)->setSelected(itemSelected);
1108 m_selectionGroup->setSelected(itemSelected);
1112 dragGroup->setSelected(itemSelected);
1114 m_dragItem->setSelected(itemSelected);
1115 m_selectionMutex.unlock();
1118 if (collisionClip != NULL || m_dragItem == NULL) {
1119 if (m_dragItem && m_dragItem->type() == AVWidget && !m_dragItem->isItemLocked()) {
1120 ClipItem *selected = static_cast <ClipItem*>(m_dragItem);
1121 emit clipItemSelected(selected);
1123 emit clipItemSelected(NULL);
1127 // If clicked item is selected, allow move
1128 //if (!(event->modifiers() | Qt::ControlModifier) && m_operationMode == NONE)
1129 //QGraphicsView::mousePressEvent(event);
1132 m_clickPoint = QPoint((int)(mapToScene(event->pos()).x() - m_dragItem->startPos().frames(m_document->fps())), (int)(event->pos().y() - m_dragItem->pos().y()));
1133 if (m_selectionGroup && m_dragItem->parentItem() == m_selectionGroup) {
1134 // all other modes break the selection, so the user probably wants to move it
1135 m_operationMode = MoveOperation;
1137 if (m_dragItem->rect().width() * transform().m11() < 15) {
1138 // If the item is very small, only allow move
1139 m_operationMode = MoveOperation;
1141 else m_operationMode = m_dragItem->operationMode(mapToScene(event->pos()));
1143 } else m_operationMode = None;
1144 m_controlModifier = (event->modifiers() == Qt::ControlModifier);
1146 // Update snap points
1147 if (m_selectionGroup == NULL) {
1148 if (m_operationMode == ResizeEnd || m_operationMode == ResizeStart)
1149 updateSnapPoints(NULL);
1151 updateSnapPoints(m_dragItem);
1153 m_selectionMutex.lock();
1154 QList <GenTime> offsetList;
1155 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1156 for (int i = 0; i < children.count(); ++i) {
1157 if (children.at(i)->type() == AVWidget || children.at(i)->type() == TransitionWidget) {
1158 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
1159 offsetList.append(item->startPos());
1160 offsetList.append(item->endPos());
1163 if (!offsetList.isEmpty()) {
1165 GenTime startOffset = offsetList.takeFirst();
1166 QList <GenTime> cleandOffsetList;
1167 for (int k = 0; k < offsetList.size(); k++) {
1168 GenTime newoffset = offsetList.at(k) - startOffset;
1169 if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) {
1170 cleandOffsetList.append(newoffset);
1173 updateSnapPoints(NULL, cleandOffsetList, true);
1175 m_selectionMutex.unlock();
1178 if (m_operationMode == KeyFrame) {
1179 m_dragItem->updateSelectedKeyFrame();
1180 m_blockRefresh = false;
1182 } else if (m_operationMode == MoveOperation) {
1183 setCursor(Qt::ClosedHandCursor);
1184 } else if (m_operationMode == TransitionStart && event->modifiers() != Qt::ControlModifier) {
1186 info.startPos = m_dragItem->startPos();
1187 info.track = m_dragItem->track();
1188 int transitiontrack = getPreviousVideoTrack(info.track);
1189 ClipItem *transitionClip = NULL;
1190 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
1191 if (transitionClip && transitionClip->endPos() < m_dragItem->endPos()) {
1192 info.endPos = transitionClip->endPos();
1194 GenTime transitionDuration(65, m_document->fps());
1195 if (m_dragItem->cropDuration() < transitionDuration)
1196 info.endPos = m_dragItem->endPos();
1198 info.endPos = info.startPos + transitionDuration;
1200 if (info.endPos == info.startPos) info.endPos = info.startPos + GenTime(65, m_document->fps());
1201 // Check there is no other transition at that place
1202 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
1203 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
1204 QList<QGraphicsItem *> selection = m_scene->items(r);
1205 bool transitionAccepted = true;
1206 for (int i = 0; i < selection.count(); ++i) {
1207 if (selection.at(i)->type() == TransitionWidget) {
1208 Transition *tr = static_cast <Transition *>(selection.at(i));
1209 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
1210 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
1211 } else transitionAccepted = false;
1214 if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack);
1215 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1216 } else if (m_operationMode == TransitionEnd && event->modifiers() != Qt::ControlModifier) {
1218 info.endPos = GenTime(m_dragItem->endPos().frames(m_document->fps()), m_document->fps());
1219 info.track = m_dragItem->track();
1220 int transitiontrack = getPreviousVideoTrack(info.track);
1221 ClipItem *transitionClip = NULL;
1222 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
1223 if (transitionClip && transitionClip->startPos() > m_dragItem->startPos()) {
1224 info.startPos = transitionClip->startPos();
1226 GenTime transitionDuration(65, m_document->fps());
1227 if (m_dragItem->cropDuration() < transitionDuration)
1228 info.startPos = m_dragItem->startPos();
1230 info.startPos = info.endPos - transitionDuration;
1232 if (info.endPos == info.startPos) info.startPos = info.endPos - GenTime(65, m_document->fps());
1233 QDomElement transition = MainWindow::transitions.getEffectByTag("luma", "dissolve").cloneNode().toElement();
1234 EffectsList::setParameter(transition, "reverse", "1");
1236 // Check there is no other transition at that place
1237 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
1238 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
1239 QList<QGraphicsItem *> selection = m_scene->items(r);
1240 bool transitionAccepted = true;
1241 for (int i = 0; i < selection.count(); ++i) {
1242 if (selection.at(i)->type() == TransitionWidget) {
1243 Transition *tr = static_cast <Transition *>(selection.at(i));
1244 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
1245 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
1246 } else transitionAccepted = false;
1249 if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack, transition);
1250 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1252 } else if ((m_operationMode == ResizeStart || m_operationMode == ResizeEnd) && m_selectionGroup) {
1253 resetSelectionGroup(false);
1254 m_dragItem->setSelected(true);
1256 m_blockRefresh = false;
1259 void CustomTrackView::rebuildGroup(int childTrack, const GenTime &childPos)
1261 const QPointF p((int)childPos.frames(m_document->fps()), childTrack * m_tracksHeight + m_tracksHeight / 2);
1262 QList<QGraphicsItem *> list = scene()->items(p);
1263 AbstractGroupItem *group = NULL;
1264 for (int i = 0; i < list.size(); ++i) {
1265 if (!list.at(i)->isEnabled()) continue;
1266 if (list.at(i)->type() == GroupWidget) {
1267 group = static_cast <AbstractGroupItem *>(list.at(i));
1271 rebuildGroup(group);
1274 void CustomTrackView::rebuildGroup(AbstractGroupItem *group)
1277 m_selectionMutex.lock();
1278 if (group == m_selectionGroup) m_selectionGroup = NULL;
1279 QList <QGraphicsItem *> children = group->childItems();
1280 m_document->clipManager()->removeGroup(group);
1281 for (int i = 0; i < children.count(); ++i) {
1282 group->removeFromGroup(children.at(i));
1284 scene()->destroyItemGroup(group);
1285 m_selectionMutex.unlock();
1286 groupSelectedItems(children, group != m_selectionGroup, true);
1290 void CustomTrackView::resetSelectionGroup(bool selectItems)
1292 QMutexLocker lock(&m_selectionMutex);
1293 if (m_selectionGroup) {
1294 // delete selection group
1295 bool snap = KdenliveSettings::snaptopoints();
1296 KdenliveSettings::setSnaptopoints(false);
1298 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1299 scene()->destroyItemGroup(m_selectionGroup);
1300 m_selectionGroup = NULL;
1301 for (int i = 0; i < children.count(); ++i) {
1302 if (children.at(i)->parentItem() == 0) {
1303 if ((children.at(i)->type() == AVWidget || children.at(i)->type() == TransitionWidget)) {
1304 if (!static_cast <AbstractClipItem *>(children.at(i))->isItemLocked()) {
1305 children.at(i)->setFlag(QGraphicsItem::ItemIsMovable, true);
1306 children.at(i)->setSelected(selectItems);
1308 } else if (children.at(i)->type() == GroupWidget) {
1309 children.at(i)->setFlag(QGraphicsItem::ItemIsMovable, true);
1310 children.at(i)->setSelected(selectItems);
1314 KdenliveSettings::setSnaptopoints(snap);
1318 void CustomTrackView::groupSelectedItems(QList <QGraphicsItem *> selection, bool createNewGroup, bool selectNewGroup)
1320 QMutexLocker lock(&m_selectionMutex);
1321 if (m_selectionGroup) {
1322 kDebug() << "///// ERROR, TRYING TO OVERRIDE EXISTING GROUP";
1325 if (selection.isEmpty()) selection = m_scene->selectedItems();
1326 // Split groups and items
1327 QSet <QGraphicsItemGroup *> groupsList;
1328 QSet <QGraphicsItem *> itemsList;
1330 for (int i = 0; i < selection.count(); ++i) {
1331 if (selectNewGroup) selection.at(i)->setSelected(true);
1332 if (selection.at(i)->type() == GroupWidget) {
1333 AbstractGroupItem *it = static_cast <AbstractGroupItem *> (selection.at(i));
1334 while (it->parentItem() && it->parentItem()->type() == GroupWidget) {
1335 it = static_cast <AbstractGroupItem *>(it->parentItem());
1337 if (!it || it->isItemLocked()) continue;
1338 groupsList.insert(it);
1341 for (int i = 0; i < selection.count(); ++i) {
1342 if (selection.at(i)->type() == AVWidget || selection.at(i)->type() == TransitionWidget) {
1343 if (selection.at(i)->parentItem() && selection.at(i)->parentItem()->type() == GroupWidget) {
1344 AbstractGroupItem *it = static_cast <AbstractGroupItem *> (selection.at(i)->parentItem());
1345 while (it->parentItem() && it->parentItem()->type() == GroupWidget) {
1346 it = static_cast <AbstractGroupItem *>(it->parentItem());
1348 if (!it || it->isItemLocked()) continue;
1349 groupsList.insert(it);
1352 AbstractClipItem *it = static_cast<AbstractClipItem *> (selection.at(i));
1353 if (!it || it->isItemLocked()) continue;
1354 itemsList.insert(selection.at(i));
1358 if (itemsList.isEmpty() && groupsList.isEmpty()) return;
1359 if (itemsList.count() == 1 && groupsList.isEmpty()) {
1360 // only one item selected:
1361 QSetIterator<QGraphicsItem *> it(itemsList);
1362 m_dragItem = static_cast<AbstractClipItem *>(it.next());
1363 m_dragItem->setSelected(true);
1368 // Find top left position of selection
1369 foreach (const QGraphicsItemGroup *value, groupsList) {
1370 rectUnion = rectUnion.united(value->sceneBoundingRect());
1372 foreach (const QGraphicsItem *value, itemsList) {
1373 rectUnion = rectUnion.united(value->sceneBoundingRect());
1375 bool snap = KdenliveSettings::snaptopoints();
1376 KdenliveSettings::setSnaptopoints(false);
1377 if (createNewGroup) {
1378 AbstractGroupItem *newGroup = m_document->clipManager()->createGroup();
1379 newGroup->setPos(rectUnion.left(), rectUnion.top() - 1);
1380 QPointF diff = newGroup->pos();
1381 newGroup->translate(-diff.x(), -diff.y());
1382 //newGroup->translate((int) -rectUnion.left(), (int) -rectUnion.top() + 1);
1384 // Check if we are trying to include a group in a group
1385 foreach (QGraphicsItemGroup *value, groupsList) {
1386 newGroup->addItem(value);
1389 foreach (QGraphicsItemGroup *value, groupsList) {
1390 QList<QGraphicsItem *> children = value->childItems();
1391 for (int i = 0; i < children.count(); ++i) {
1392 if (children.at(i)->type() == AVWidget || children.at(i)->type() == TransitionWidget)
1393 itemsList.insert(children.at(i));
1395 AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(value);
1396 m_document->clipManager()->removeGroup(grp);
1397 if (grp == m_selectionGroup) m_selectionGroup = NULL;
1398 scene()->destroyItemGroup(grp);
1401 foreach (QGraphicsItem *value, itemsList) {
1402 newGroup->addItem(value);
1404 scene()->addItem(newGroup);
1405 KdenliveSettings::setSnaptopoints(snap);
1406 if (selectNewGroup) newGroup->setSelected(true);
1408 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1409 m_selectionGroup->setPos(rectUnion.left(), rectUnion.top() - 1);
1410 QPointF diff = m_selectionGroup->pos();
1411 //m_selectionGroup->translate((int) - rectUnion.left(), (int) -rectUnion.top() + 1);
1412 m_selectionGroup->translate(- diff.x(), -diff.y());
1414 scene()->addItem(m_selectionGroup);
1415 foreach (QGraphicsItemGroup *value, groupsList) {
1416 m_selectionGroup->addItem(value);
1418 foreach (QGraphicsItem *value, itemsList) {
1419 m_selectionGroup->addItem(value);
1421 KdenliveSettings::setSnaptopoints(snap);
1422 if (m_selectionGroup) {
1423 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
1424 m_selectionGroupInfo.track = m_selectionGroup->track();
1425 if (selectNewGroup) m_selectionGroup->setSelected(true);
1430 void CustomTrackView::mouseDoubleClickEvent(QMouseEvent *event)
1432 if (m_dragItem && m_dragItem->hasKeyFrames()) {
1433 /*if (m_moveOpMode == KEYFRAME) {
1434 // user double clicked on a keyframe, open edit dialog
1435 //TODO: update for effects with several values per keyframe
1436 QDialog d(parentWidget());
1437 Ui::KeyFrameDialog_UI view;
1439 view.kfr_position->setText(m_document->timecode().getTimecode(GenTime(m_dragItem->selectedKeyFramePos(), m_document->fps()) - m_dragItem->cropStart()));
1440 view.kfr_value->setValue(m_dragItem->selectedKeyFrameValue());
1441 view.kfr_value->setFocus();
1442 if (d.exec() == QDialog::Accepted) {
1443 int pos = m_document->timecode().getFrameCount(view.kfr_position->text());
1444 m_dragItem->updateKeyFramePos(GenTime(pos, m_document->fps()) + m_dragItem->cropStart(), (double) view.kfr_value->value() * m_dragItem->keyFrameFactor());
1445 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
1446 QString previous = item->keyframes(item->selectedEffectIndex());
1447 item->updateKeyframeEffect();
1448 QString next = item->keyframes(item->selectedEffectIndex());
1449 EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
1450 m_commandStack->push(command);
1451 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect(), item->selectedEffectIndex());
1452 emit clipItemSelected(item, item->selectedEffectIndex());
1457 GenTime keyFramePos = GenTime((int)(mapToScene(event->pos()).x()), m_document->fps()) - m_dragItem->startPos() + m_dragItem->cropStart();
1458 int single = m_dragItem->checkForSingleKeyframe();
1459 int val = m_dragItem->addKeyFrame(keyFramePos, mapToScene(event->pos()).toPoint().y());
1460 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
1461 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
1463 item->insertKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), (item->cropStart() + item->cropDuration()).frames(m_document->fps()) - 1, single);
1465 //QString previous = item->keyframes(item->selectedEffectIndex());
1466 item->insertKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), keyFramePos.frames(m_document->fps()), val);
1467 //item->updateKeyframeEffect();
1468 //QString next = item->keyframes(item->selectedEffectIndex());
1469 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
1470 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false, false);
1471 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, m_dragItem->track(), m_dragItem->startPos(), item->selectedEffectIndex(), previous, next, false);
1472 m_commandStack->push(command);
1473 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect());
1474 emit clipItemSelected(item, item->selectedEffectIndex());
1476 } else if (m_dragItem && !m_dragItem->isItemLocked()) {
1479 QList<QGraphicsItem *> collisionList = items(event->pos());
1480 if (collisionList.count() == 1 && collisionList.at(0)->type() == GUIDEITEM) {
1481 Guide *editGuide = (Guide *) collisionList.at(0);
1482 if (editGuide) slotEditGuide(editGuide->info());
1487 void CustomTrackView::editItemDuration()
1489 AbstractClipItem *item;
1493 if (m_scene->selectedItems().count() == 1) {
1494 item = static_cast <AbstractClipItem *>(m_scene->selectedItems().at(0));
1496 if (m_scene->selectedItems().empty())
1497 emit displayMessage(i18n("Cannot find clip to edit"), ErrorMessage);
1499 emit displayMessage(i18n("Cannot edit the duration of multiple items"), ErrorMessage);
1505 emit displayMessage(i18n("Cannot find clip to edit"), ErrorMessage);
1509 if (item->type() == GroupWidget || (item->parentItem() && item->parentItem()->type() == GroupWidget)) {
1510 emit displayMessage(i18n("Cannot edit an item in a group"), ErrorMessage);
1514 if (!item->isItemLocked()) {
1517 if (item->type() == TransitionWidget)
1518 getTransitionAvailableSpace(item, minimum, maximum);
1520 getClipAvailableSpace(item, minimum, maximum);
1522 QPointer<ClipDurationDialog> d = new ClipDurationDialog(item,
1523 m_document->timecode(), minimum, maximum, this);
1524 if (d->exec() == QDialog::Accepted) {
1525 ItemInfo clipInfo = item->info();
1526 ItemInfo startInfo = clipInfo;
1527 if (item->type() == TransitionWidget) {
1528 // move & resize transition
1529 clipInfo.startPos = d->startPos();
1530 clipInfo.endPos = clipInfo.startPos + d->duration();
1531 clipInfo.track = item->track();
1532 MoveTransitionCommand *command = new MoveTransitionCommand(this, startInfo, clipInfo, true);
1533 updateTrackDuration(clipInfo.track, command);
1534 m_commandStack->push(command);
1536 // move and resize clip
1537 ClipItem *clip = static_cast<ClipItem *>(item);
1538 QUndoCommand *moveCommand = new QUndoCommand();
1539 moveCommand->setText(i18n("Edit clip"));
1540 if (d->duration() < item->cropDuration() || d->cropStart() != clipInfo.cropStart) {
1541 // duration was reduced, so process it first
1542 clipInfo.endPos = clipInfo.startPos + d->duration();
1543 clipInfo.cropStart = d->cropStart();
1545 resizeClip(startInfo, clipInfo);
1546 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1547 adjustEffects(clip, startInfo, moveCommand);
1548 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1551 if (d->startPos() != clipInfo.startPos) {
1552 startInfo = clipInfo;
1553 clipInfo.startPos = d->startPos();
1554 clipInfo.endPos = item->endPos() + (clipInfo.startPos - startInfo.startPos);
1555 new MoveClipCommand(this, startInfo, clipInfo, true, moveCommand);
1558 if (d->duration() > item->cropDuration()) {
1559 // duration was increased, so process it after move
1560 startInfo = clipInfo;
1561 clipInfo.endPos = clipInfo.startPos + d->duration();
1562 clipInfo.cropStart = d->cropStart();
1564 resizeClip(startInfo, clipInfo);
1565 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1566 adjustEffects(clip, startInfo, moveCommand);
1567 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1569 updateTrackDuration(clipInfo.track, moveCommand);
1570 m_commandStack->push(moveCommand);
1575 emit displayMessage(i18n("Item is locked"), ErrorMessage);
1579 void CustomTrackView::editKeyFrame(const GenTime & /*pos*/, const int /*track*/, const int /*index*/, const QString & /*keyframes*/)
1581 /*ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), track);
1583 clip->setKeyframes(index, keyframes);
1584 updateEffect(m_document->tracksCount() - clip->track(), clip->startPos(), clip->effectAt(index), index, false);
1585 } else emit displayMessage(i18n("Cannot find clip with keyframe"), ErrorMessage);*/
1589 void CustomTrackView::displayContextMenu(QPoint pos, AbstractClipItem *clip, AbstractGroupItem *group)
1591 m_deleteGuide->setEnabled(m_dragGuide != NULL);
1592 m_editGuide->setEnabled(m_dragGuide != NULL);
1593 m_markerMenu->clear();
1594 m_markerMenu->setEnabled(false);
1596 m_timelineContextMenu->popup(pos);
1597 } else if (group != NULL) {
1598 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1599 m_ungroupAction->setEnabled(true);
1600 updateClipTypeActions(NULL);
1601 m_timelineContextClipMenu->popup(pos);
1603 m_ungroupAction->setEnabled(false);
1604 if (clip->type() == AVWidget) {
1605 ClipItem *item = static_cast <ClipItem*>(clip);
1606 //build go to marker menu
1607 if (item->baseClip()) {
1608 QList <CommentedTime> markers = item->baseClip()->commentedSnapMarkers();
1609 int offset = (item->startPos()- item->cropStart()).frames(m_document->fps());
1610 if (!markers.isEmpty()) {
1611 for (int i = 0; i < markers.count(); ++i) {
1612 int pos = (int) markers.at(i).time().frames(m_document->timecode().fps());
1613 QString position = m_document->timecode().getTimecode(markers.at(i).time()) + ' ' + markers.at(i).comment();
1614 QAction *go = m_markerMenu->addAction(position);
1615 go->setData(pos + offset);
1618 m_markerMenu->setEnabled(!m_markerMenu->isEmpty());
1620 updateClipTypeActions(item);
1621 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1622 m_timelineContextClipMenu->popup(pos);
1623 } else if (clip->type() == TransitionWidget) {
1624 m_timelineContextTransitionMenu->popup(pos);
1629 void CustomTrackView::activateMonitor()
1631 emit activateDocumentMonitor();
1634 void CustomTrackView::insertClipCut(DocClipBase *clip, int in, int out)
1636 resetSelectionGroup();
1638 info.startPos = GenTime();
1639 info.cropStart = GenTime(in, m_document->fps());
1640 info.endPos = GenTime(out - in, m_document->fps());
1641 info.cropDuration = info.endPos - info.startPos;
1644 // Check if clip can be inserted at that position
1645 ItemInfo pasteInfo = info;
1646 pasteInfo.startPos = GenTime(m_cursorPos, m_document->fps());
1647 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1648 pasteInfo.track = selectedTrack();
1649 bool ok = canBePastedTo(pasteInfo, AVWidget);
1651 // Cannot be inserted at cursor pos, insert at end of track
1652 int duration = m_document->renderer()->mltTrackDuration(m_document->tracksCount() - pasteInfo.track) + 1;
1653 pasteInfo.startPos = GenTime(duration, m_document->fps());
1654 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1655 ok = canBePastedTo(pasteInfo, AVWidget);
1658 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
1662 // Add refresh command for undo
1663 QUndoCommand *addCommand = new QUndoCommand();
1664 addCommand->setText(i18n("Add timeline clip"));
1665 new RefreshMonitorCommand(this, false, true, addCommand);
1666 new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), pasteInfo, EffectsList(), m_scene->editMode() == OverwriteEdit, m_scene->editMode() == InsertEdit, true, false, addCommand);
1667 new RefreshMonitorCommand(this, true, false, addCommand);
1668 updateTrackDuration(pasteInfo.track, addCommand);
1670 m_commandStack->push(addCommand);
1672 selectClip(true, false);
1673 // Automatic audio split
1674 if (KdenliveSettings::splitaudio())
1678 bool CustomTrackView::insertDropClips(const QMimeData *data, const QPoint &pos)
1680 QPointF framePos = mapToScene(pos);
1681 int track = framePos.y() / KdenliveSettings::trackheight();
1682 m_clipDrag = data->hasFormat("kdenlive/clip") || data->hasFormat("kdenlive/producerslist");
1683 // This is not a clip drag, maybe effect or other...
1684 if (!m_clipDrag) return false;
1685 m_scene->clearSelection();
1687 resetSelectionGroup(false);
1688 QMutexLocker lock(&m_selectionMutex);
1689 if (track < 0 || track > m_document->tracksCount() - 1 || m_document->trackInfoAt(m_document->tracksCount() - track - 1).isLocked) return true;
1690 if (data->hasFormat("kdenlive/clip")) {
1691 QStringList list = QString(data->data("kdenlive/clip")).split(';');
1692 DocClipBase *clip = m_document->getBaseClip(list.at(0));
1694 kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << list.at(0);
1697 if (clip->getProducer() == NULL) {
1698 emit displayMessage(i18n("Clip not ready"), ErrorMessage);
1702 info.startPos = GenTime();
1703 info.cropStart = GenTime(list.at(1).toInt(), m_document->fps());
1704 info.endPos = GenTime(list.at(2).toInt() - list.at(1).toInt(), m_document->fps());
1705 info.cropDuration = info.endPos - info.startPos;
1708 // Check if clip can be inserted at that position
1709 ItemInfo pasteInfo = info;
1710 pasteInfo.startPos = GenTime((int)(framePos.x() + 0.5), m_document->fps());
1711 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1712 pasteInfo.track = (int)(framePos.y() / m_tracksHeight);
1713 framePos.setX((int)(framePos.x() + 0.5));
1714 framePos.setY(pasteInfo.track * m_tracksHeight);
1715 if (!canBePastedTo(pasteInfo, AVWidget)) {
1718 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1719 ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0, 1, getFrameWidth());
1720 m_selectionGroup->addItem(item);
1722 QList <GenTime> offsetList;
1723 offsetList.append(info.endPos);
1724 updateSnapPoints(NULL, offsetList);
1725 QStringList lockedTracks;
1726 for (int i = 0; i < m_document->tracksCount(); ++i) {
1727 if (m_document->trackInfoAt(i).isLocked) lockedTracks << QString::number(m_document->tracksCount() - i - 1);
1729 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
1730 m_selectionGroup->setPos(framePos);
1731 scene()->addItem(m_selectionGroup);
1732 m_selectionGroup->setSelected(true);
1733 } else if (data->hasFormat("kdenlive/producerslist")) {
1734 QStringList ids = QString(data->data("kdenlive/producerslist")).split(';');
1736 QList <GenTime> offsetList;
1737 QList <ItemInfo> infoList;
1738 GenTime start = GenTime((int)(framePos.x() + 0.5), m_document->fps());
1739 int track = (int)(framePos.y() / m_tracksHeight);
1740 framePos.setX((int)(framePos.x() + 0.5));
1741 framePos.setY(track * m_tracksHeight);
1743 // Check if clips can be inserted at that position
1744 for (int i = 0; i < ids.size(); ++i) {
1745 QString clipData = ids.at(i);
1746 DocClipBase *clip = m_document->getBaseClip(clipData.section('/', 0, 0));
1748 kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << ids.at(i);
1751 if (clip->getProducer() == NULL) {
1752 emit displayMessage(i18n("Clip not ready"), ErrorMessage);
1756 info.startPos = start;
1757 if (clipData.contains('/')) {
1758 // this is a clip zone, set in / out
1759 int in = clipData.section('/', 1, 1).toInt();
1760 int out = clipData.section('/', 2, 2).toInt();
1761 info.cropStart = GenTime(in, m_document->fps());
1762 info.cropDuration = GenTime(out - in, m_document->fps());
1765 info.cropDuration = clip->duration();
1767 info.endPos = info.startPos + info.cropDuration;
1769 infoList.append(info);
1770 start += info.cropDuration;
1772 if (!canBePastedTo(infoList, AVWidget)) {
1775 if (ids.size() > 1) m_selectionGroup = new AbstractGroupItem(m_document->fps());
1777 for (int i = 0; i < ids.size(); ++i) {
1778 QString clipData = ids.at(i);
1779 DocClipBase *clip = m_document->getBaseClip(clipData.section('/', 0, 0));
1781 info.startPos = start;
1782 if (clipData.contains('/')) {
1783 // this is a clip zone, set in / out
1784 int in = clipData.section('/', 1, 1).toInt();
1785 int out = clipData.section('/', 2, 2).toInt();
1786 info.cropStart = GenTime(in, m_document->fps());
1787 info.cropDuration = GenTime(out - in, m_document->fps());
1790 info.cropDuration = clip->duration();
1792 info.endPos = info.startPos + info.cropDuration;
1794 start += info.cropDuration;
1795 offsetList.append(start);
1796 ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0, 1, getFrameWidth(), false);
1797 if (ids.size() > 1) m_selectionGroup->addItem(item);
1798 else m_dragItem = item;
1799 item->setSelected(true);
1800 if (!clip->isPlaceHolder()) m_waitingThumbs.append(item);
1803 updateSnapPoints(NULL, offsetList);
1804 QStringList lockedTracks;
1805 for (int i = 0; i < m_document->tracksCount(); ++i) {
1806 if (m_document->trackInfoAt(i).isLocked) lockedTracks << QString::number(m_document->tracksCount() - i - 1);
1809 if (m_selectionGroup) {
1810 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
1811 m_selectionGroup->setPos(framePos);
1812 scene()->addItem(m_selectionGroup);
1814 else if (m_dragItem) {
1815 m_dragItem->setProperty("locked_tracks", lockedTracks);
1816 m_dragItem->setPos(framePos);
1817 scene()->addItem(m_dragItem);
1819 //m_selectionGroup->setZValue(10);
1820 m_thumbsTimer.start();
1827 void CustomTrackView::dragEnterEvent(QDragEnterEvent * event)
1829 if (insertDropClips(event->mimeData(), event->pos())) {
1830 if (event->source() == this) {
1831 event->setDropAction(Qt::MoveAction);
1834 event->setDropAction(Qt::MoveAction);
1835 event->acceptProposedAction();
1837 } else QGraphicsView::dragEnterEvent(event);
1840 bool CustomTrackView::itemCollision(AbstractClipItem *item, const ItemInfo &newPos)
1842 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);
1843 QList<QGraphicsItem*> collindingItems = scene()->items(shape, Qt::IntersectsItemShape);
1844 collindingItems.removeAll(item);
1845 if (collindingItems.isEmpty()) {
1848 for (int i = 0; i < collindingItems.count(); ++i) {
1849 QGraphicsItem *collision = collindingItems.at(i);
1850 if (collision->type() == item->type()) {
1852 kDebug() << "// COLLISIION DETECTED";
1860 void CustomTrackView::slotRefreshEffects(ClipItem *clip)
1862 int track = m_document->tracksCount() - clip->track();
1863 GenTime pos = clip->startPos();
1864 if (!m_document->renderer()->mltRemoveEffect(track, pos, -1, false, false)) {
1865 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1868 bool success = true;
1869 for (int i = 0; i < clip->effectsCount(); ++i) {
1870 if (!m_document->renderer()->mltAddEffect(track, pos, getEffectArgs(clip->effect(i)), false)) success = false;
1872 if (!success) emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1873 m_document->renderer()->doRefresh();
1876 void CustomTrackView::addEffect(int track, GenTime pos, QDomElement effect)
1878 if (pos < GenTime()) {
1880 if (effect.attribute("id") == "speed") {
1881 emit displayMessage(i18n("Cannot add speed effect to track"), ErrorMessage);
1885 m_document->addTrackEffect(track - 1, effect);
1886 m_document->renderer()->mltAddTrackEffect(track, getEffectArgs(effect));
1887 emit updateTrackEffectState(track - 1);
1888 emit showTrackEffects(track, m_document->trackInfoAt(track - 1));
1891 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1893 // Special case: speed effect
1894 if (effect.attribute("id") == "speed") {
1895 if (clip->clipType() != Video && clip->clipType() != AV && clip->clipType() != Playlist) {
1896 emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1900 double speed = locale.toDouble(EffectsList::parameter(effect, "speed")) / 100.0;
1901 int strobe = EffectsList::parameter(effect, "strobe").toInt();
1902 if (strobe == 0) strobe = 1;
1903 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, 1.0, strobe, clip->baseClip()->getId());
1904 EffectsParameterList params = clip->addEffect(effect);
1905 m_document->renderer()->mltAddEffect(track, pos, params);
1906 if (clip->isSelected()) emit clipItemSelected(clip);
1909 EffectsParameterList params = clip->addEffect(effect);
1910 if (!m_document->renderer()->mltAddEffect(track, pos, params)) {
1911 emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1912 clip->deleteEffect(params.paramValue("kdenlive_ix"));
1914 else clip->setSelectedEffect(params.paramValue("kdenlive_ix").toInt());
1915 if (clip->isMainSelectedClip()) emit clipItemSelected(clip);
1916 } else emit displayMessage(i18n("Cannot find clip to add effect"), ErrorMessage);
1919 void CustomTrackView::deleteEffect(int track, const GenTime &pos, const QDomElement &effect)
1921 QString index = effect.attribute("kdenlive_ix");
1922 if (pos < GenTime()) {
1923 // Delete track effect
1924 if (m_document->renderer()->mltRemoveTrackEffect(track, index.toInt(), true)) {
1925 m_document->removeTrackEffect(track - 1, effect);
1927 else emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1928 emit updateTrackEffectState(track - 1);
1929 emit showTrackEffects(track, m_document->trackInfoAt(track - 1));
1932 // Special case: speed effect
1933 if (effect.attribute("id") == "speed") {
1934 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1936 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
1937 clip->deleteEffect(index);
1938 emit clipItemSelected(clip);
1939 m_document->renderer()->mltRemoveEffect(track, pos, index.toInt(), true);
1943 if (!m_document->renderer()->mltRemoveEffect(track, pos, index.toInt(), true)) {
1944 kDebug() << "// ERROR REMOV EFFECT: " << index << ", DISABLE: " << effect.attribute("disable");
1945 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1948 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1950 clip->deleteEffect(index);
1951 if (clip->isMainSelectedClip()) emit clipItemSelected(clip);
1955 void CustomTrackView::slotAddGroupEffect(QDomElement effect, AbstractGroupItem *group, AbstractClipItem *dropTarget)
1957 QList<QGraphicsItem *> itemList = group->childItems();
1958 QUndoCommand *effectCommand = new QUndoCommand();
1960 int offset = effect.attribute("clipstart").toInt();
1961 QDomElement namenode = effect.firstChildElement("name");
1962 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
1963 else effectName = i18n("effect");
1964 effectCommand->setText(i18n("Add %1", effectName));
1965 for (int i = 0; i < itemList.count(); ++i) {
1966 if (itemList.at(i)->type() == GroupWidget) {
1967 itemList << itemList.at(i)->childItems();
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);
1989 processEffect(item, effect, offset, effectCommand);
1993 if (effectCommand->childCount() > 0) {
1994 m_commandStack->push(effectCommand);
1995 setDocumentModified();
1996 } else delete effectCommand;
1998 clearSelection(false);
1999 m_dragItem = dropTarget;
2000 m_dragItem->setSelected(true);
2001 emit clipItemSelected(static_cast<ClipItem *>(dropTarget));
2005 void CustomTrackView::slotAddEffect(ClipItem *clip, const QDomElement &effect)
2007 if (clip) slotAddEffect(effect, clip->startPos(), clip->track());
2010 void CustomTrackView::slotDropEffect(ClipItem *clip, QDomElement effect, GenTime pos, int track)
2012 if (clip == NULL) return;
2013 slotAddEffect(effect, pos, track);
2014 if (clip->parentItem()) {
2015 // Clip is in a group, should not happen
2016 kDebug()<<"/// DROPPED ON ITEM IN GRP";
2018 else if (clip != m_dragItem) {
2019 clearSelection(false);
2021 clip->setSelected(true);
2022 emit clipItemSelected(clip);
2026 void CustomTrackView::slotAddEffect(QDomElement effect, const GenTime &pos, int track)
2028 QList<QGraphicsItem *> itemList;
2029 QUndoCommand *effectCommand = new QUndoCommand();
2031 int offset = effect.attribute("clipstart").toInt();
2032 if (effect.tagName() == "effectgroup") {
2033 effectName = effect.attribute("name");
2035 QDomElement namenode = effect.firstChildElement("name");
2036 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
2037 else effectName = i18n("effect");
2039 effectCommand->setText(i18n("Add %1", effectName));
2041 if (track == -1) itemList = scene()->selectedItems();
2042 if (itemList.isEmpty()) {
2043 ClipItem *clip = getClipItemAt((int) pos.frames(m_document->fps()), track);
2044 if (clip) itemList.append(clip);
2045 else emit displayMessage(i18n("Select a clip if you want to apply an effect"), ErrorMessage);
2049 for (int i = 0; i < itemList.count(); ++i) {
2050 if (itemList.at(i)->type() == GroupWidget) {
2051 QList<QGraphicsItem *> subitems = itemList.at(i)->childItems();
2052 for (int j = 0; j < subitems.count(); j++) {
2053 if (!itemList.contains(subitems.at(j))) itemList.append(subitems.at(j));
2058 for (int i = 0; i < itemList.count(); ++i) {
2059 if (itemList.at(i)->type() == AVWidget) {
2060 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
2061 if (effect.tagName() == "effectgroup") {
2062 QDomNodeList effectlist = effect.elementsByTagName("effect");
2063 for (int j = 0; j < effectlist.count(); j++) {
2064 QDomElement subeffect = effectlist.at(j).toElement();
2065 if (subeffect.hasAttribute("kdenlive_info")) {
2066 // effect is in a group
2067 EffectInfo effectInfo;
2068 effectInfo.fromString(subeffect.attribute("kdenlive_info"));
2069 if (effectInfo.groupIndex < 0) {
2070 // group needs to be appended
2071 effectInfo.groupIndex = item->nextFreeEffectGroupIndex();
2072 subeffect.setAttribute("kdenlive_info", effectInfo.toString());
2075 processEffect(item, subeffect, offset, effectCommand);
2078 else processEffect(item, effect, offset, effectCommand);
2081 if (effectCommand->childCount() > 0) {
2082 m_commandStack->push(effectCommand);
2083 setDocumentModified();
2084 /*if (effectCommand->childCount() == 1) {
2085 // Display newly added clip effect
2086 for (int i = 0; i < itemList.count(); ++i) {
2087 if (itemList.at(i)->type() == AVWidget) {
2088 ClipItem *clip = static_cast<ClipItem *>(itemList.at(i));
2089 clip->setSelectedEffect(clip->effectsCount());
2090 if (!clip->isSelected() && (!m_dragItem || !itemList.contains(m_dragItem))) {
2091 kDebug()<<"// CLIP WAS NO SELECTED, DRG: "<<(m_dragItem == NULL);
2092 clearSelection(false);
2093 clip->setSelected(true);
2095 emit clipItemSelected(clip);
2102 for (int i = 0; i < itemList.count(); ++i) {
2103 if (itemList.at(i)->type() == AVWidget) {
2104 ClipItem *clip = static_cast<ClipItem *>(itemList.at(i));
2105 if (clip->isMainSelectedClip()) {
2106 emit clipItemSelected(clip);
2112 } else delete effectCommand;
2115 void CustomTrackView::processEffect(ClipItem *item, QDomElement effect, int offset, QUndoCommand *effectCommand)
2117 if (effect.attribute("type") == "audio") {
2118 // Don't add audio effects on video clips
2119 if (item->isVideoOnly() || (item->clipType() != Audio && item->clipType() != AV && item->clipType() != Playlist)) {
2120 /* do not show error message when item is part of a group as the user probably knows what he does then
2121 * and the message is annoying when working with the split audio feature */
2122 if (!item->parentItem() || item->parentItem() == m_selectionGroup)
2123 emit displayMessage(i18n("Cannot add an audio effect to this clip"), ErrorMessage);
2126 } else if (effect.attribute("type") == "video" || !effect.hasAttribute("type")) {
2127 // Don't add video effect on audio clips
2128 if (item->isAudioOnly() || item->clipType() == Audio) {
2129 /* do not show error message when item is part of a group as the user probably knows what he does then
2130 * and the message is annoying when working with the split audio feature */
2131 if (!item->parentItem() || item->parentItem() == m_selectionGroup)
2132 emit displayMessage(i18n("Cannot add a video effect to this clip"), ErrorMessage);
2136 if (effect.attribute("unique", "0") != "0" && item->hasEffect(effect.attribute("tag"), effect.attribute("id")) != -1) {
2137 emit displayMessage(i18n("Effect already present in clip"), ErrorMessage);
2140 if (item->isItemLocked()) {
2144 if (effect.attribute("id") == "freeze" && m_cursorPos > item->startPos().frames(m_document->fps()) && m_cursorPos < item->endPos().frames(m_document->fps())) {
2145 item->initEffect(effect, m_cursorPos - item->startPos().frames(m_document->fps()), offset);
2147 item->initEffect(effect, 0, offset);
2149 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), effect, true, effectCommand);
2152 void CustomTrackView::slotDeleteEffect(ClipItem *clip, int track, QDomElement effect, bool affectGroup)
2155 // delete track effect
2156 AddEffectCommand *command = new AddEffectCommand(this, track, GenTime(-1), effect, false);
2157 m_commandStack->push(command);
2158 setDocumentModified();
2161 if (affectGroup && clip->parentItem() && clip->parentItem() == m_selectionGroup) {
2162 //clip is in a group, also remove the effect in other clips of the group
2163 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2164 QUndoCommand *delCommand = new QUndoCommand();
2166 QDomElement namenode = effect.firstChildElement("name");
2167 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
2168 else effectName = i18n("effect");
2169 delCommand->setText(i18n("Delete %1", effectName));
2172 for (int i = 0; i < items.count(); ++i) {
2173 if (items.at(i)->type() == GroupWidget) {
2174 QList<QGraphicsItem *> subitems = items.at(i)->childItems();
2175 for (int j = 0; j < subitems.count(); j++) {
2176 if (!items.contains(subitems.at(j))) items.append(subitems.at(j));
2181 for (int i = 0; i < items.count(); ++i) {
2182 if (items.at(i)->type() == AVWidget) {
2183 ClipItem *item = static_cast <ClipItem *>(items.at(i));
2184 int ix = item->hasEffect(effect.attribute("tag"), effect.attribute("id"));
2186 QDomElement eff = item->effectAtIndex(ix);
2187 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, false, delCommand);
2191 if (delCommand->childCount() > 0)
2192 m_commandStack->push(delCommand);
2195 setDocumentModified();
2198 AddEffectCommand *command = new AddEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, false);
2199 m_commandStack->push(command);
2200 setDocumentModified();
2203 void CustomTrackView::updateEffect(int track, GenTime pos, QDomElement insertedEffect, bool updateEffectStack)
2205 if (insertedEffect.isNull()) {
2206 kDebug()<<"// Trying to add null effect";
2207 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2210 int ix = insertedEffect.attribute("kdenlive_ix").toInt();
2211 QDomElement effect = insertedEffect.cloneNode().toElement();
2212 //kDebug() << "// update effect ix: " << effect.attribute("kdenlive_ix")<<", GAIN: "<<EffectsList::parameter(effect, "gain");
2213 if (pos < GenTime()) {
2214 // editing a track effect
2215 EffectsParameterList effectParams = getEffectArgs(effect);
2216 // check if we are trying to reset a keyframe effect
2217 /*if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) {
2218 clip->initEffect(effect);
2219 effectParams = getEffectArgs(effect);
2221 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - track, pos, effectParams)) {
2222 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2224 m_document->setTrackEffect(m_document->tracksCount() - track - 1, ix, effect);
2225 emit updateTrackEffectState(track);
2226 setDocumentModified();
2230 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2232 // Special case: speed effect
2233 if (effect.attribute("id") == "speed") {
2234 if (effect.attribute("disable") == "1") {
2235 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
2238 double speed = locale.toDouble(EffectsList::parameter(effect, "speed")) / 100.0;
2239 int strobe = EffectsList::parameter(effect, "strobe").toInt();
2240 if (strobe == 0) strobe = 1;
2241 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, clip->speed(), strobe, clip->baseClip()->getId());
2243 clip->updateEffect(effect);
2244 if (updateEffectStack && clip->isSelected())
2245 emit clipItemSelected(clip);
2246 if (ix == clip->selectedEffectIndex()) {
2247 // make sure to update display of clip keyframes
2248 clip->setSelectedEffect(ix);
2253 EffectsParameterList effectParams = getEffectArgs(effect);
2254 // check if we are trying to reset a keyframe effect
2255 if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) {
2256 clip->initEffect(effect);
2257 effectParams = getEffectArgs(effect);
2260 if (effect.attribute("tag") == "volume" || effect.attribute("tag") == "brightness") {
2261 // A fade effect was modified, update the clip
2262 if (effect.attribute("id") == "fadein" || effect.attribute("id") == "fade_from_black") {
2263 int pos = EffectsList::parameter(effect, "out").toInt() - EffectsList::parameter(effect, "in").toInt();
2264 clip->setFadeIn(pos);
2266 if (effect.attribute("id") == "fadeout" || effect.attribute("id") == "fade_to_black") {
2267 int pos = EffectsList::parameter(effect, "out").toInt() - EffectsList::parameter(effect, "in").toInt();
2268 clip->setFadeOut(pos);
2271 bool success = m_document->renderer()->mltEditEffect(m_document->tracksCount() - clip->track(), clip->startPos(), effectParams);
2274 clip->updateEffect(effect);
2275 if (updateEffectStack && clip->isSelected()) {
2276 emit clipItemSelected(clip);
2278 if (ix == clip->selectedEffectIndex()) {
2279 // make sure to update display of clip keyframes
2280 clip->setSelectedEffect(ix);
2283 else emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2285 else emit displayMessage(i18n("Cannot find clip to update effect"), ErrorMessage);
2286 setDocumentModified();
2289 void CustomTrackView::updateEffectState(int track, GenTime pos, QList <int> effectIndexes, bool disable, bool updateEffectStack)
2291 if (pos < GenTime()) {
2292 // editing a track effect
2293 if (!m_document->renderer()->mltEnableEffects(m_document->tracksCount() - track, pos, effectIndexes, disable)) {
2294 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2297 m_document->enableTrackEffects(m_document->tracksCount() - track - 1, effectIndexes, disable);
2298 emit updateTrackEffectState(track);
2299 setDocumentModified();
2302 // editing a clip effect
2303 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2305 bool success = m_document->renderer()->mltEnableEffects(m_document->tracksCount() - clip->track(), clip->startPos(), effectIndexes, disable);
2307 clip->enableEffects(effectIndexes, disable);
2308 if (updateEffectStack && clip->isSelected()) {
2309 emit clipItemSelected(clip);
2311 if (effectIndexes.contains(clip->selectedEffectIndex())) {
2312 // make sure to update display of clip keyframes
2313 clip->setSelectedEffect(clip->selectedEffectIndex());
2316 else emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2318 else emit displayMessage(i18n("Cannot find clip to update effect"), ErrorMessage);
2321 void CustomTrackView::moveEffect(int track, const GenTime &pos, const QList <int> &oldPos, const QList <int> &newPos)
2323 if (pos < GenTime()) {
2324 // Moving track effect
2325 int documentTrack = m_document->tracksCount() - track - 1;
2326 int max = m_document->getTrackEffects(documentTrack).count();
2327 int new_position = newPos.at(0);
2328 if (new_position > max) {
2331 int old_position = oldPos.at(0);
2332 for (int i = 0; i < newPos.count(); ++i) {
2333 QDomElement act = m_document->getTrackEffect(documentTrack, new_position);
2334 if (old_position > new_position) {
2335 // Moving up, we need to adjust index
2336 old_position = oldPos.at(i);
2337 new_position = newPos.at(i);
2339 QDomElement before = m_document->getTrackEffect(documentTrack, old_position);
2340 if (!act.isNull() && !before.isNull()) {
2341 m_document->setTrackEffect(documentTrack, new_position, before);
2342 m_document->renderer()->mltMoveEffect(m_document->tracksCount() - track, pos, old_position, new_position);
2343 } else emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2345 emit showTrackEffects(m_document->tracksCount() - track, m_document->trackInfoAt(documentTrack));
2348 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2350 int new_position = newPos.at(0);
2351 if (new_position > clip->effectsCount()) {
2352 new_position = clip->effectsCount();
2354 int old_position = oldPos.at(0);
2355 for (int i = 0; i < newPos.count(); ++i) {
2356 QDomElement act = clip->effectAtIndex(new_position);
2357 if (old_position > new_position) {
2358 // Moving up, we need to adjust index
2359 old_position = oldPos.at(i);
2360 new_position = newPos.at(i);
2362 QDomElement before = clip->effectAtIndex(old_position);
2363 if (act.isNull() || before.isNull()) {
2364 emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2367 clip->moveEffect(before, new_position);
2368 // special case: speed effect, which is a pseudo-effect, not appearing in MLT's effects
2369 if (act.attribute("id") == "speed") {
2370 m_document->renderer()->mltUpdateEffectPosition(track, pos, old_position, new_position);
2371 } else if (before.attribute("id") == "speed") {
2372 m_document->renderer()->mltUpdateEffectPosition(track, pos, new_position, old_position);
2373 } else m_document->renderer()->mltMoveEffect(track, pos, old_position, new_position);
2375 clip->setSelectedEffect(newPos.at(0));
2376 emit clipItemSelected(clip);
2377 setDocumentModified();
2378 } else emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2381 void CustomTrackView::slotChangeEffectState(ClipItem *clip, int track, QList <int> effectIndexes, bool disable)
2383 ChangeEffectStateCommand *command;
2385 // editing track effect
2386 command = new ChangeEffectStateCommand(this, m_document->tracksCount() - track, GenTime(-1), effectIndexes, disable, false, true);
2388 // Check if we have a speed effect, disabling / enabling it needs a special procedure since it is a pseudoo effect
2389 QList <int> speedEffectIndexes;
2390 for (int i = 0; i < effectIndexes.count(); ++i) {
2391 QDomElement effect = clip->effectAtIndex(effectIndexes.at(i));
2392 if (effect.attribute("id") == "speed") {
2394 speedEffectIndexes << effectIndexes.at(i);
2395 QDomElement newEffect = effect.cloneNode().toElement();
2396 newEffect.setAttribute("disable", (int) disable);
2397 EditEffectCommand *editcommand = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, newEffect, effectIndexes.at(i), false, true);
2398 m_commandStack->push(editcommand);
2401 for (int j = 0; j < speedEffectIndexes.count(); j++) {
2402 effectIndexes.removeAll(speedEffectIndexes.at(j));
2404 command = new ChangeEffectStateCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effectIndexes, disable, false, true);
2406 m_commandStack->push(command);
2407 setDocumentModified();
2410 void CustomTrackView::slotChangeEffectPosition(ClipItem *clip, int track, QList <int> currentPos, int newPos)
2412 MoveEffectCommand *command;
2414 // editing track effect
2415 command = new MoveEffectCommand(this, m_document->tracksCount() - track, GenTime(-1), currentPos, newPos);
2416 } else command = new MoveEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), currentPos, newPos);
2417 m_commandStack->push(command);
2418 setDocumentModified();
2421 void CustomTrackView::slotUpdateClipEffect(ClipItem *clip, int track, QDomElement oldeffect, QDomElement effect, int ix, bool refreshEffectStack)
2423 EditEffectCommand *command;
2424 if (clip) command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, refreshEffectStack, true);
2425 else command = new EditEffectCommand(this, m_document->tracksCount() - track, GenTime(-1), oldeffect, effect, ix, refreshEffectStack, true);
2426 m_commandStack->push(command);
2429 void CustomTrackView::slotUpdateClipRegion(ClipItem *clip, int ix, QString region)
2431 QDomElement effect = clip->getEffectAtIndex(ix);
2432 QDomElement oldeffect = effect.cloneNode().toElement();
2433 effect.setAttribute("region", region);
2434 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, true, true);
2435 m_commandStack->push(command);
2438 ClipItem *CustomTrackView::cutClip(const ItemInfo &info, const GenTime &cutTime, bool cut, const EffectsList &oldStack, bool execute)
2442 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
2443 if (!item || cutTime >= item->endPos() || cutTime <= item->startPos()) {
2444 emit displayMessage(i18n("Cannot find clip to cut"), ErrorMessage);
2446 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);
2448 kDebug() << "/// ERROR NO CLIP at: " << info.startPos.frames(m_document->fps()) << ", track: " << info.track;
2449 m_blockRefresh = false;
2454 if (!m_document->renderer()->mltCutClip(m_document->tracksCount() - info.track, cutTime)) {
2455 // Error cuting clip in playlist
2456 m_blockRefresh = false;
2460 int cutPos = (int) cutTime.frames(m_document->fps());
2462 newPos.startPos = cutTime;
2463 newPos.endPos = info.endPos;
2464 newPos.cropStart = item->info().cropStart + (cutTime - info.startPos);
2465 newPos.track = info.track;
2466 newPos.cropDuration = newPos.endPos - newPos.startPos;
2468 bool snap = KdenliveSettings::snaptopoints();
2469 KdenliveSettings::setSnaptopoints(false);
2470 ClipItem *dup = item->clone(newPos);
2472 // remove unwanted effects
2473 // fade in from 2nd part of the clip
2474 int ix = dup->hasEffect(QString(), "fadein");
2476 QDomElement oldeffect = dup->effectAtIndex(ix);
2477 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2479 ix = dup->hasEffect(QString(), "fade_from_black");
2481 QDomElement oldeffect = dup->effectAtIndex(ix);
2482 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2484 // fade out from 1st part of the clip
2485 ix = item->hasEffect(QString(), "fadeout");
2487 QDomElement oldeffect = item->effectAtIndex(ix);
2488 item->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2490 ix = item->hasEffect(QString(), "fade_to_black");
2492 QDomElement oldeffect = item->effectAtIndex(ix);
2493 item->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2497 item->resizeEnd(cutPos);
2498 scene()->addItem(dup);
2500 if (item->checkKeyFrames(m_document->width(), m_document->height(), info.cropDuration.frames(m_document->fps())))
2501 slotRefreshEffects(item);
2503 if (dup->checkKeyFrames(m_document->width(), m_document->height(), info.cropDuration.frames(m_document->fps()), cutTime.frames(m_document->fps())))
2504 slotRefreshEffects(dup);
2506 item->baseClip()->addReference();
2507 m_document->updateClip(item->baseClip()->getId());
2508 setDocumentModified();
2509 KdenliveSettings::setSnaptopoints(snap);
2510 if (execute && item->isSelected()) {
2511 m_scene->clearSelection();
2512 dup->setSelected(true);
2514 emit clipItemSelected(dup);
2520 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
2521 ClipItem *dup = getClipItemAt((int) cutTime.frames(m_document->fps()), info.track);
2523 if (!item || !dup || item == dup) {
2524 emit displayMessage(i18n("Cannot find clip to uncut"), ErrorMessage);
2525 m_blockRefresh = false;
2528 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, cutTime) == false) {
2529 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(cutTime.frames(m_document->fps())), info.track), ErrorMessage);
2533 bool snap = KdenliveSettings::snaptopoints();
2534 KdenliveSettings::setSnaptopoints(false);
2536 m_waitingThumbs.removeAll(dup);
2537 bool selected = item->isSelected();
2538 if (dup->isSelected()) {
2540 item->setSelected(true);
2541 emit clipItemSelected(NULL);
2543 dup->baseClip()->removeReference();
2544 m_document->updateClip(dup->baseClip()->getId());
2545 scene()->removeItem(dup);
2549 ItemInfo clipinfo = item->info();
2550 clipinfo.track = m_document->tracksCount() - clipinfo.track;
2551 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, info.endPos - info.startPos, false);
2553 item->resizeEnd((int) info.endPos.frames(m_document->fps()));
2554 item->setEffectList(oldStack);
2555 setDocumentModified();
2557 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
2559 KdenliveSettings::setSnaptopoints(snap);
2560 if (execute && selected)
2561 emit clipItemSelected(item);
2564 //QTimer::singleShot(3000, this, SLOT(slotEnableRefresh()));
2567 void CustomTrackView::slotEnableRefresh()
2569 m_blockRefresh = false;
2572 void CustomTrackView::slotAddTransitionToSelectedClips(QDomElement transition)
2574 QList<QGraphicsItem *> itemList = scene()->selectedItems();
2575 if (itemList.count() == 1) {
2576 if (itemList.at(0)->type() == AVWidget) {
2577 ClipItem *item = (ClipItem *) itemList.at(0);
2579 info.track = item->track();
2580 ClipItem *transitionClip = NULL;
2581 const int transitiontrack = getPreviousVideoTrack(info.track);
2582 GenTime pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
2583 if (pos < item->startPos() + item->cropDuration() / 2) {
2584 // add transition to clip start
2585 info.startPos = item->startPos();
2586 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2587 if (transitionClip && transitionClip->endPos() < item->endPos()) {
2588 info.endPos = transitionClip->endPos();
2589 } else info.endPos = info.startPos + GenTime(65, m_document->fps());
2590 // Check there is no other transition at that place
2591 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2592 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2593 QList<QGraphicsItem *> selection = m_scene->items(r);
2594 bool transitionAccepted = true;
2595 for (int i = 0; i < selection.count(); ++i) {
2596 if (selection.at(i)->type() == TransitionWidget) {
2597 Transition *tr = static_cast <Transition *>(selection.at(i));
2598 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2599 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2600 } else transitionAccepted = false;
2603 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2604 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2607 // add transition to clip end
2608 info.endPos = item->endPos();
2609 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2610 if (transitionClip && transitionClip->startPos() > item->startPos()) {
2611 info.startPos = transitionClip->startPos();
2612 } else info.startPos = info.endPos - GenTime(65, m_document->fps());
2613 if (transition.attribute("tag") == "luma") EffectsList::setParameter(transition, "reverse", "1");
2614 else if (transition.attribute("id") == "slide") EffectsList::setParameter(transition, "invert", "1");
2616 // Check there is no other transition at that place
2617 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2618 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2619 QList<QGraphicsItem *> selection = m_scene->items(r);
2620 bool transitionAccepted = true;
2621 for (int i = 0; i < selection.count(); ++i) {
2622 if (selection.at(i)->type() == TransitionWidget) {
2623 Transition *tr = static_cast <Transition *>(selection.at(i));
2624 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
2625 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
2626 } else transitionAccepted = false;
2629 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2630 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2633 } else for (int i = 0; i < itemList.count(); ++i) {
2634 if (itemList.at(i)->type() == AVWidget) {
2635 ClipItem *item = (ClipItem *) itemList.at(i);
2637 info.startPos = item->startPos();
2638 info.endPos = info.startPos + GenTime(65, m_document->fps());
2639 info.track = item->track();
2641 // Check there is no other transition at that place
2642 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2643 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2644 QList<QGraphicsItem *> selection = m_scene->items(r);
2645 bool transitionAccepted = true;
2646 for (int i = 0; i < selection.count(); ++i) {
2647 if (selection.at(i)->type() == TransitionWidget) {
2648 Transition *tr = static_cast <Transition *>(selection.at(i));
2649 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2650 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2651 } else transitionAccepted = false;
2654 int transitiontrack = getPreviousVideoTrack(info.track);
2655 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2656 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2661 void CustomTrackView::slotAddTransition(ClipItem* /*clip*/, ItemInfo transitionInfo, int endTrack, QDomElement transition)
2663 if (transitionInfo.startPos >= transitionInfo.endPos) {
2664 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
2667 AddTransitionCommand* command = new AddTransitionCommand(this, transitionInfo, endTrack, transition, false, true);
2668 m_commandStack->push(command);
2669 setDocumentModified();
2672 void CustomTrackView::addTransition(const ItemInfo &transitionInfo, int endTrack, const QDomElement ¶ms, bool refresh)
2674 Transition *tr = new Transition(transitionInfo, endTrack, m_document->fps(), params, true);
2675 //kDebug() << "---- ADDING transition " << params.attribute("value");
2676 if (m_document->renderer()->mltAddTransition(tr->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, tr->toXML(), refresh)) {
2677 scene()->addItem(tr);
2678 setDocumentModified();
2680 emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2685 void CustomTrackView::deleteTransition(const ItemInfo &transitionInfo, int endTrack, QDomElement /*params*/, bool refresh)
2687 Transition *item = getTransitionItemAt(transitionInfo.startPos, transitionInfo.track);
2689 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
2692 m_document->renderer()->mltDeleteTransition(item->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, item->toXML(), refresh);
2693 if (m_dragItem == item) m_dragItem = NULL;
2695 #if QT_VERSION >= 0x040600
2696 // animate item deletion
2697 item->closeAnimation();
2701 emit transitionItemSelected(NULL);
2702 setDocumentModified();
2705 void CustomTrackView::slotTransitionUpdated(Transition *tr, QDomElement old)
2707 //kDebug() << "TRANS UPDATE, TRACKS: " << old.attribute("transition_btrack") << ", NEW: " << tr->toXML().attribute("transition_btrack");
2708 QDomElement xml = tr->toXML();
2709 if (old.isNull() || xml.isNull()) {
2710 emit displayMessage(i18n("Cannot update transition"), ErrorMessage);
2713 EditTransitionCommand *command = new EditTransitionCommand(this, tr->track(), tr->startPos(), old, xml, false);
2714 updateTrackDuration(tr->track(), command);
2715 m_commandStack->push(command);
2716 setDocumentModified();
2719 void CustomTrackView::updateTransition(int track, const GenTime &pos, const QDomElement &oldTransition, const QDomElement &transition, bool updateTransitionWidget)
2721 Transition *item = getTransitionItemAt(pos, track);
2723 kWarning() << "Unable to find transition at pos :" << pos.frames(m_document->fps()) << ", ON track: " << track;
2728 if (oldTransition.attribute("transition_atrack") != transition.attribute("transition_atrack") || oldTransition.attribute("transition_btrack") != transition.attribute("transition_btrack"))
2730 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);
2731 //kDebug() << "ORIGINAL TRACK: "<< oldTransition.attribute("transition_btrack") << ", NEW TRACK: "<<transition.attribute("transition_btrack");
2732 item->setTransitionParameters(transition);
2733 if (updateTransitionWidget) {
2734 ItemInfo info = item->info();
2736 ClipItem *transitionClip = getClipItemAt(info.startPos, info.track);
2737 if (transitionClip && transitionClip->baseClip()) {
2738 QString size = transitionClip->baseClip()->getProperty("frame_size");
2739 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
2740 if (factor == 0) factor = 1.0;
2741 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
2742 p.setY(size.section('x', 1, 1).toInt());
2744 emit transitionItemSelected(item, getPreviousVideoTrack(info.track), p, true);
2746 setDocumentModified();
2749 void CustomTrackView::dragMoveEvent(QDragMoveEvent * event)
2752 const QPointF pos = mapToScene(event->pos());
2753 if (m_selectionGroup) {
2754 m_selectionGroup->setPos(pos);
2755 emit mousePosition((int)(m_selectionGroup->scenePos().x() + 0.5));
2756 event->acceptProposedAction();
2757 } else if (m_dragItem) {
2758 m_dragItem->setPos(pos);
2759 emit mousePosition((int)(m_dragItem->scenePos().x() + 0.5));
2760 event->acceptProposedAction();
2762 // Drag enter was not possible, try again at mouse position
2763 insertDropClips(event->mimeData(), event->pos());
2767 QGraphicsView::dragMoveEvent(event);
2771 void CustomTrackView::dragLeaveEvent(QDragLeaveEvent * event)
2773 if ((m_selectionGroup || m_dragItem) && m_clipDrag) {
2774 m_thumbsTimer.stop();
2775 m_waitingThumbs.clear();
2776 QList<QGraphicsItem *> items;
2777 QMutexLocker lock(&m_selectionMutex);
2778 if (m_selectionGroup) items = m_selectionGroup->childItems();
2779 else if (m_dragItem) items.append(m_dragItem);
2781 if (m_selectionGroup) scene()->destroyItemGroup(m_selectionGroup);
2782 m_selectionGroup = NULL;
2785 } else QGraphicsView::dragLeaveEvent(event);
2788 void CustomTrackView::dropEvent(QDropEvent * event)
2790 if ((m_selectionGroup || m_dragItem) && m_clipDrag) {
2791 QList<QGraphicsItem *> items;
2792 if (m_selectionGroup) items = m_selectionGroup->childItems();
2793 else if (m_dragItem) items.append(m_dragItem);
2794 resetSelectionGroup();
2796 m_scene->clearSelection();
2797 bool hasVideoClip = false;
2798 QUndoCommand *addCommand = new QUndoCommand();
2799 addCommand->setText(i18n("Add timeline clip"));
2800 QList <ClipItem *> brokenClips;
2802 // Add refresh command for undo
2803 new RefreshMonitorCommand(this, false, true, addCommand);
2805 for (int i = 0; i < items.count(); ++i) {
2806 ClipItem *item = static_cast <ClipItem *>(items.at(i));
2807 if (!hasVideoClip && (item->clipType() == AV || item->clipType() == Video)) hasVideoClip = true;
2808 if (items.count() == 1) {
2809 updateClipTypeActions(item);
2811 updateClipTypeActions(NULL);
2814 //TODO: take care of edit mode for undo
2815 item->baseClip()->addReference();
2816 //item->setZValue(item->defaultZValue());
2817 m_document->updateClip(item->baseClip()->getId());
2818 ItemInfo info = item->info();
2820 int tracknumber = m_document->tracksCount() - info.track - 1;
2821 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
2822 if (isLocked) item->setItemLocked(true);
2823 ItemInfo clipInfo = info;
2824 clipInfo.track = m_document->tracksCount() - item->track();
2826 int worked = m_document->renderer()->mltInsertClip(clipInfo, item->xml(), item->baseClip()->getProducer(item->track()), m_scene->editMode() == OverwriteEdit, m_scene->editMode() == InsertEdit);
2828 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
2829 brokenClips.append(item);
2832 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), addCommand);
2834 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), m_scene->editMode() == OverwriteEdit, m_scene->editMode() == InsertEdit, false, false, addCommand);
2835 updateTrackDuration(info.track, addCommand);
2837 if (item->baseClip()->isTransparent() && getTransitionItemAtStart(info.startPos, info.track) == NULL) {
2838 // add transparency transition if space is available
2839 if (canBePastedTo(info, TransitionWidget)) {
2840 QDomElement trans = MainWindow::transitions.getEffectByTag("affine", QString()).cloneNode().toElement();
2841 new AddTransitionCommand(this, info, getPreviousVideoTrack(info.track), trans, false, true, addCommand);
2844 item->setSelected(true);
2846 // Add refresh command for redo
2847 new RefreshMonitorCommand(this, false, false, addCommand);
2849 qDeleteAll(brokenClips);
2850 brokenClips.clear();
2851 if (addCommand->childCount() > 0) m_commandStack->push(addCommand);
2852 else delete addCommand;
2854 // Automatic audio split
2855 if (KdenliveSettings::splitaudio())
2857 setDocumentModified();
2861 QRectF rect(0, 1 * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
2862 QList<QGraphicsItem *> selection = m_scene->items(rect);
2863 QStringList timelineList;
2865 kDebug()<<"// ITEMS on TRACK: "<<selection.count();
2866 for (int i = 0; i < selection.count(); ++i) {
2867 if (selection.at(i)->type() == AVWidget) {
2868 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
2869 int start = clip->startPos().frames(m_document->fps());
2870 int end = clip->endPos().frames(m_document->fps());
2871 timelineList.append(QString::number(start) + "-" + QString::number(end));
2874 kDebug() << "// COMPARE:\n" << timelineList << "\n-------------------";
2877 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
2878 if (items.count() > 1) {
2879 groupSelectedItems(items);
2880 } else if (items.count() == 1) {
2881 m_dragItem = static_cast <AbstractClipItem *>(items.at(0));
2882 emit clipItemSelected((ClipItem*) m_dragItem, false);
2884 m_document->renderer()->refreshIfActive();
2885 event->setDropAction(Qt::MoveAction);
2888 /// \todo enable when really working
2891 } else QGraphicsView::dropEvent(event);
2895 void CustomTrackView::adjustTimelineClips(EditMode mode, ClipItem *item, ItemInfo posinfo, QUndoCommand *command)
2897 bool snap = KdenliveSettings::snaptopoints();
2898 KdenliveSettings::setSnaptopoints(false);
2899 if (mode == OverwriteEdit) {
2900 // if we are in overwrite mode, move clips accordingly
2902 if (item == NULL) info = posinfo;
2903 else info = item->info();
2904 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);
2905 QList<QGraphicsItem *> selection = m_scene->items(rect);
2906 if (item) selection.removeAll(item);
2907 for (int i = 0; i < selection.count(); ++i) {
2908 if (!selection.at(i)->isEnabled()) continue;
2909 if (selection.at(i)->type() == AVWidget) {
2910 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2911 if (clip->startPos() < info.startPos) {
2912 if (clip->endPos() > info.endPos) {
2913 ItemInfo clipInfo = clip->info();
2914 ItemInfo dupInfo = clipInfo;
2915 GenTime diff = info.startPos - clipInfo.startPos;
2916 dupInfo.startPos = info.startPos;
2917 dupInfo.cropStart += diff;
2918 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2919 ItemInfo newdupInfo = dupInfo;
2920 GenTime diff2 = info.endPos - info.startPos;
2921 newdupInfo.startPos = info.endPos;
2922 newdupInfo.cropStart += diff2;
2923 newdupInfo.cropDuration = clipInfo.endPos - info.endPos;
2924 new RazorClipCommand(this, clipInfo, clip->effectList(), info.startPos, false, command);
2925 new ResizeClipCommand(this, dupInfo, newdupInfo, false, false, command);
2926 ClipItem *dup = cutClip(clipInfo, info.startPos, true, EffectsList(), false);
2928 dup->resizeStart(info.endPos.frames(m_document->fps()));
2931 ItemInfo newclipInfo = clip->info();
2932 newclipInfo.endPos = info.startPos;
2933 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2934 clip->resizeEnd(info.startPos.frames(m_document->fps()));
2936 } else if (clip->endPos() <= info.endPos) {
2937 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), clip->info(), clip->effectList(), false, false, false, true, command);
2938 m_waitingThumbs.removeAll(clip);
2939 scene()->removeItem(clip);
2943 ItemInfo newclipInfo = clip->info();
2944 newclipInfo.startPos = info.endPos;
2945 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2946 clip->resizeStart(info.endPos.frames(m_document->fps()));
2950 } else if (mode == InsertEdit) {
2951 // if we are in push mode, move clips accordingly
2953 if (item == NULL) info = posinfo;
2954 else info = item->info();
2955 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);
2956 QList<QGraphicsItem *> selection = m_scene->items(rect);
2957 if (item) selection.removeAll(item);
2958 for (int i = 0; i < selection.count(); ++i) {
2959 if (selection.at(i)->type() == AVWidget) {
2960 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2961 if (clip->startPos() < info.startPos) {
2962 if (clip->endPos() > info.startPos) {
2963 ItemInfo clipInfo = clip->info();
2964 ItemInfo dupInfo = clipInfo;
2965 GenTime diff = info.startPos - clipInfo.startPos;
2966 dupInfo.startPos = info.startPos;
2967 dupInfo.cropStart += diff;
2968 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2969 new RazorClipCommand(this, clipInfo, clip->effectList(), info.startPos, true, command);
2970 // Commented out; variable dup unused. --granjow
2971 //ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2972 //cutClip(clipInfo, info.startPos, true, false);
2975 // TODO: add insertspacecommand
2980 KdenliveSettings::setSnaptopoints(snap);
2984 void CustomTrackView::adjustTimelineTransitions(EditMode mode, Transition *item, QUndoCommand *command)
2986 if (mode == OverwriteEdit) {
2987 // if we are in overwrite or push mode, move clips accordingly
2988 bool snap = KdenliveSettings::snaptopoints();
2989 KdenliveSettings::setSnaptopoints(false);
2990 ItemInfo info = item->info();
2991 QRectF rect(info.startPos.frames(m_document->fps()), info.track * m_tracksHeight + m_tracksHeight, (info.endPos - info.startPos).frames(m_document->fps()) - 1, 5);
2992 QList<QGraphicsItem *> selection = m_scene->items(rect);
2993 selection.removeAll(item);
2994 for (int i = 0; i < selection.count(); ++i) {
2995 if (!selection.at(i)->isEnabled()) continue;
2996 if (selection.at(i)->type() == TransitionWidget) {
2997 Transition *tr = static_cast<Transition *>(selection.at(i));
2998 if (tr->startPos() < info.startPos) {
2999 ItemInfo firstPos = tr->info();
3000 ItemInfo newPos = firstPos;
3001 firstPos.endPos = item->startPos();
3002 newPos.startPos = item->endPos();
3003 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
3004 if (tr->endPos() > info.endPos) {
3006 new AddTransitionCommand(this, newPos, tr->transitionEndTrack(), tr->toXML(), false, true, command);
3008 } else if (tr->endPos() > info.endPos) {
3010 ItemInfo firstPos = tr->info();
3011 firstPos.startPos = item->endPos();
3012 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
3014 // remove transition
3015 new AddTransitionCommand(this, tr->info(), tr->transitionEndTrack(), tr->toXML(), true, true, command);
3019 KdenliveSettings::setSnaptopoints(snap);
3023 QStringList CustomTrackView::mimeTypes() const
3025 QStringList qstrList;
3026 // list of accepted mime types for drop
3027 qstrList.append("text/plain");
3028 qstrList.append("kdenlive/producerslist");
3029 qstrList.append("kdenlive/clip");
3033 Qt::DropActions CustomTrackView::supportedDropActions() const
3035 // returns what actions are supported when dropping
3036 return Qt::MoveAction;
3039 void CustomTrackView::setDuration(int duration)
3041 if (m_projectDuration == duration) return;
3042 int diff = qAbs(duration - sceneRect().width());
3043 if (diff * matrix().m11() > -50) {
3044 if (matrix().m11() < 0.4) setSceneRect(0, 0, (duration + 100 / matrix().m11()), sceneRect().height());
3045 else setSceneRect(0, 0, (duration + 300), sceneRect().height());
3047 m_projectDuration = duration;
3050 int CustomTrackView::duration() const
3052 return m_projectDuration;
3055 void CustomTrackView::addTrack(const TrackInfo &type, int ix)
3057 QList <TransitionInfo> transitionInfos;
3058 if (ix == -1 || ix == m_document->tracksCount()) {
3059 m_document->insertTrack(0, type);
3060 transitionInfos = m_document->renderer()->mltInsertTrack(1, type.type == VideoTrack);
3062 m_document->insertTrack(m_document->tracksCount() - ix, type);
3063 // insert track in MLT playlist
3064 transitionInfos = m_document->renderer()->mltInsertTrack(m_document->tracksCount() - ix, type.type == VideoTrack);
3066 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
3067 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
3068 QList<QGraphicsItem *> selection = m_scene->items(r);
3069 resetSelectionGroup();
3070 m_selectionMutex.lock();
3071 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3072 scene()->addItem(m_selectionGroup);
3073 for (int i = 0; i < selection.count(); ++i) {
3074 if ((!selection.at(i)->parentItem()) && (selection.at(i)->type() == AVWidget || selection.at(i)->type() == TransitionWidget || selection.at(i)->type() == GroupWidget)) {
3075 m_selectionGroup->addItem(selection.at(i));
3078 // Move graphic items
3079 m_selectionGroup->translate(0, m_tracksHeight);
3081 // adjust track number
3082 Mlt::Tractor *tractor = m_document->renderer()->lockService();
3083 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
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 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
3092 ItemInfo clipinfo = item->info();
3093 if (item->type() == AVWidget) {
3094 ClipItem *clip = static_cast <ClipItem *>(item);
3095 // slowmotion clips are not track dependant, so no need to update them
3096 if (clip->speed() != 1.0) continue;
3097 // We add a move clip command so that we get the correct producer for new track number
3098 if (clip->clipType() == AV || clip->clipType() == Audio) {
3099 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
3100 if (m_document->renderer()->mltUpdateClipProducer(tractor, (int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod) == false) {
3101 // problem updating clip
3102 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
3105 } /*else if (item->type() == TRANSITIONWIDGET) {
3106 Transition *tr = static_cast <Transition *>(item);
3107 int track = tr->transitionEndTrack();
3109 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
3113 // Sync transition tracks with MLT playlist
3115 TransitionInfo info;
3116 for (int i = 0; i < transitionInfos.count(); ++i) {
3117 info = transitionInfos.at(i);
3118 tr = getTransitionItem(info);
3119 if (tr) tr->setForcedTrack(info.forceTrack, info.a_track);
3120 else kDebug()<<"// Cannot update TRANSITION AT: "<<info.b_track<<" / "<<info.startPos.frames(m_document->fps());
3122 m_selectionMutex.unlock();
3123 resetSelectionGroup(false);
3124 m_document->renderer()->unlockService(tractor);
3127 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
3128 for (int i = 0; i < m_guides.count(); ++i) {
3129 m_guides.at(i)->setLine(0, 0, 0, maxHeight - 1);
3132 m_cursorLine->setLine(0, 0, 0, maxHeight - 1);
3133 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
3134 viewport()->update();
3135 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
3136 //setFixedHeight(50 * m_tracksCount);
3138 updateTrackNames(ix, true);
3141 void CustomTrackView::removeTrack(int ix)
3143 // Clear effect stack
3145 emit transitionItemSelected(NULL);
3147 // Delete track in MLT playlist
3148 m_document->renderer()->mltDeleteTrack(m_document->tracksCount() - ix);
3149 m_document->deleteTrack(m_document->tracksCount() - ix - 1);
3151 double startY = ix * (m_tracksHeight + 1) + m_tracksHeight / 2;
3152 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
3153 QList<QGraphicsItem *> selection = m_scene->items(r);
3154 m_selectionMutex.lock();
3155 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3156 scene()->addItem(m_selectionGroup);
3157 for (int i = 0; i < selection.count(); ++i) {
3158 if ((selection.at(i) && !selection.at(i)->parentItem() && selection.at(i)->isEnabled()) && (selection.at(i)->type() == AVWidget || selection.at(i)->type() == TransitionWidget || selection.at(i)->type() == GroupWidget)) {
3159 m_selectionGroup->addItem(selection.at(i));
3162 // Move graphic items
3163 qreal ydiff = 0 - (int) m_tracksHeight;
3164 m_selectionGroup->translate(0, ydiff);
3165 Mlt::Tractor *tractor = m_document->renderer()->lockService();
3167 // adjust track number
3168 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
3169 //kDebug() << "// FOUND CLIPS TO MOVE: " << children.count();
3170 for (int i = 0; i < children.count(); ++i) {
3171 if (children.at(i)->type() == GroupWidget) {
3172 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
3173 children << grp->childItems();
3176 if (children.at(i)->type() == AVWidget) {
3177 ClipItem *clip = static_cast <ClipItem *>(children.at(i));
3179 ItemInfo clipinfo = clip->info();
3180 // We add a move clip command so that we get the correct producer for new track number
3181 if (clip->clipType() == AV || clip->clipType() == Audio || clip->clipType() == Playlist) {
3182 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
3183 if (prod == NULL || !m_document->renderer()->mltUpdateClipProducer(tractor, (int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod)) {
3184 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
3187 } else if (children.at(i)->type() == TransitionWidget) {
3188 Transition *tr = static_cast <Transition *>(children.at(i));
3190 int track = tr->transitionEndTrack();
3192 ItemInfo clipinfo = tr->info();
3193 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
3197 m_selectionMutex.unlock();
3198 resetSelectionGroup(false);
3199 m_document->renderer()->unlockService(tractor);
3201 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
3202 for (int i = 0; i < m_guides.count(); ++i) {
3203 m_guides.at(i)->setLine(0, 0, 0, maxHeight - 1);
3205 m_cursorLine->setLine(0, 0, 0, maxHeight - 1);
3206 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
3208 m_selectedTrack = qMin(m_selectedTrack, m_document->tracksCount() - 1);
3209 viewport()->update();
3211 updateTrackNames(ix, false);
3212 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
3215 void CustomTrackView::configTracks(const QList < TrackInfo > &trackInfos)
3217 for (int i = 0; i < trackInfos.count(); ++i) {
3218 m_document->setTrackType(i, trackInfos.at(i));
3219 m_document->renderer()->mltChangeTrackState(i + 1, m_document->trackInfoAt(i).isMute, m_document->trackInfoAt(i).isBlind);
3220 lockTrack(m_document->tracksCount() - i - 1, m_document->trackInfoAt(i).isLocked, false);
3223 viewport()->update();
3224 emit trackHeightChanged();
3227 void CustomTrackView::slotSwitchTrackAudio(int ix)
3229 /*for (int i = 0; i < m_document->tracksCount(); ++i)
3230 kDebug() << "TRK " << i << " STATE: " << m_document->trackInfoAt(i).isMute << m_document->trackInfoAt(i).isBlind;*/
3231 int tracknumber = m_document->tracksCount() - ix - 1;
3232 m_document->switchTrackAudio(tracknumber, !m_document->trackInfoAt(tracknumber).isMute);
3233 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isMute << m_document->trackInfoAt(tracknumber).isBlind;
3234 m_document->renderer()->mltChangeTrackState(tracknumber + 1, m_document->trackInfoAt(tracknumber).isMute, m_document->trackInfoAt(tracknumber).isBlind);
3235 setDocumentModified();
3238 void CustomTrackView::slotSwitchTrackLock(int ix)
3240 int tracknumber = m_document->tracksCount() - ix - 1;
3241 LockTrackCommand *command = new LockTrackCommand(this, ix, !m_document->trackInfoAt(tracknumber).isLocked);
3242 m_commandStack->push(command);
3246 void CustomTrackView::lockTrack(int ix, bool lock, bool requestUpdate)
3248 int tracknumber = m_document->tracksCount() - ix - 1;
3249 m_document->switchTrackLock(tracknumber, lock);
3251 emit doTrackLock(ix, lock);
3252 AbstractClipItem *clip = NULL;
3253 QList<QGraphicsItem *> selection = m_scene->items(0, ix * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 2);
3255 for (int i = 0; i < selection.count(); ++i) {
3256 if (selection.at(i)->type() == GroupWidget && (AbstractGroupItem *)selection.at(i) != m_selectionGroup) {
3257 if (selection.at(i)->parentItem() && m_selectionGroup) {
3258 selection.removeAll((QGraphicsItem*)m_selectionGroup);
3259 resetSelectionGroup();
3262 bool changeGroupLock = true;
3263 bool hasClipOnTrack = false;
3264 QList <QGraphicsItem *> children = selection.at(i)->childItems();
3265 for (int j = 0; j < children.count(); ++j) {
3266 if (children.at(j)->isSelected()) {
3267 if (children.at(j)->type() == AVWidget)
3268 emit clipItemSelected(NULL);
3269 else if (children.at(j)->type() == TransitionWidget)
3270 emit transitionItemSelected(NULL);
3275 AbstractClipItem * child = static_cast <AbstractClipItem *>(children.at(j));
3276 if (child == m_dragItem)
3279 // only unlock group, if it is not locked by another track too
3280 if (!lock && child->track() != ix && m_document->trackInfoAt(m_document->tracksCount() - child->track() - 1).isLocked)
3281 changeGroupLock = false;
3283 // only (un-)lock if at least one clip is on the track
3284 if (child->track() == ix)
3285 hasClipOnTrack = true;
3287 if (changeGroupLock && hasClipOnTrack)
3288 ((AbstractGroupItem*)selection.at(i))->setItemLocked(lock);
3289 } else if((selection.at(i)->type() == AVWidget || selection.at(i)->type() == TransitionWidget)) {
3290 if (selection.at(i)->parentItem()) {
3291 if (selection.at(i)->parentItem() == m_selectionGroup) {
3292 selection.removeAll((QGraphicsItem*)m_selectionGroup);
3293 resetSelectionGroup();
3295 // groups are handled separately
3300 if (selection.at(i)->isSelected()) {
3301 if (selection.at(i)->type() == AVWidget)
3302 emit clipItemSelected(NULL);
3304 emit transitionItemSelected(NULL);
3306 clip = static_cast <AbstractClipItem *>(selection.at(i));
3307 clip->setItemLocked(lock);
3308 if (clip == m_dragItem)
3312 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isLocked;
3313 viewport()->update();
3314 setDocumentModified();
3317 void CustomTrackView::slotSwitchTrackVideo(int ix)
3319 int tracknumber = m_document->tracksCount() - ix;
3320 m_document->switchTrackVideo(tracknumber - 1, !m_document->trackInfoAt(tracknumber - 1).isBlind);
3321 m_document->renderer()->mltChangeTrackState(tracknumber, m_document->trackInfoAt(tracknumber - 1).isMute, m_document->trackInfoAt(tracknumber - 1).isBlind);
3322 setDocumentModified();
3325 QList<QGraphicsItem *> CustomTrackView::checkForGroups(const QRectF &rect, bool *ok)
3327 // Check there is no group going over several tracks there, or that would result in timeline corruption
3328 QList<QGraphicsItem *> selection = scene()->items(rect);
3330 int maxHeight = m_tracksHeight * 1.5;
3331 for (int i = 0; i < selection.count(); ++i) {
3332 // Check that we don't try to move a group with clips on other tracks
3333 if (selection.at(i)->type() == GroupWidget && (selection.at(i)->boundingRect().height() >= maxHeight)) {
3336 } else if (selection.at(i)->parentItem() && (selection.at(i)->parentItem()->boundingRect().height() >= maxHeight)) {
3344 void CustomTrackView::slotRemoveSpace()
3348 if (m_menuPosition.isNull()) {
3349 pos = GenTime(cursorPos(), m_document->fps());
3351 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
3352 d->comboTracks->setCurrentIndex(m_selectedTrack);
3353 d->label->setText(i18n("Track"));
3354 d->before_select->setHidden(true);
3355 d->setWindowTitle(i18n("Remove Space"));
3356 d->video_track->setHidden(true);
3357 d->audio_track->setHidden(true);
3358 if (d->exec() != QDialog::Accepted) {
3362 track = d->comboTracks->currentIndex();
3365 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
3366 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight);
3369 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
3370 emit displayMessage(i18n("Cannot remove space in a locked track"), ErrorMessage);
3374 ClipItem *item = getClipItemAt(pos, track);
3376 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);
3379 int length = m_document->renderer()->mltGetSpaceLength(pos, m_document->tracksCount() - track, true);
3381 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);
3385 // Make sure there is no group in the way
3386 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
3389 QList<QGraphicsItem *> items = checkForGroups(rect, &isOk);
3391 // groups found on track, do not allow the move
3392 emit displayMessage(i18n("Cannot remove space in a track with a group"), ErrorMessage);
3396 QList<ItemInfo> clipsToMove;
3397 QList<ItemInfo> transitionsToMove;
3399 for (int i = 0; i < items.count(); ++i) {
3400 if (items.at(i)->type() == AVWidget || items.at(i)->type() == TransitionWidget) {
3401 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3402 ItemInfo info = item->info();
3403 if (item->type() == AVWidget) {
3404 clipsToMove.append(info);
3405 } else if (item->type() == TransitionWidget) {
3406 transitionsToMove.append(info);
3411 if (!transitionsToMove.isEmpty()) {
3412 // Make sure that by moving the items, we don't get a transition collision
3413 // Find first transition
3414 ItemInfo info = transitionsToMove.at(0);
3415 for (int i = 1; i < transitionsToMove.count(); ++i)
3416 if (transitionsToMove.at(i).startPos < info.startPos) info = transitionsToMove.at(i);
3418 // make sure there are no transitions on the way
3419 QRectF rect(info.startPos.frames(m_document->fps()) - length, track * m_tracksHeight + m_tracksHeight / 2, length - 1, m_tracksHeight / 2 - 2);
3420 items = scene()->items(rect);
3421 int transitionCorrection = -1;
3422 for (int i = 0; i < items.count(); ++i) {
3423 if (items.at(i)->type() == TransitionWidget) {
3424 // There is a transition on the way
3425 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3426 int transitionEnd = item->endPos().frames(m_document->fps());
3427 if (transitionEnd > transitionCorrection) transitionCorrection = transitionEnd;
3431 if (transitionCorrection > 0) {
3432 // We need to fix the move length
3433 length = info.startPos.frames(m_document->fps()) - transitionCorrection;
3436 // Make sure we don't send transition before 0
3437 if (info.startPos.frames(m_document->fps()) < length) {
3438 // reduce length to maximum possible
3439 length = info.startPos.frames(m_document->fps());
3443 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, GenTime(-length, m_document->fps()), true);
3444 updateTrackDuration(track, command);
3445 m_commandStack->push(command);
3448 void CustomTrackView::slotInsertSpace()
3452 if (m_menuPosition.isNull()) {
3453 pos = GenTime(cursorPos(), m_document->fps());
3455 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
3456 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight) + 1;
3458 QPointer<SpacerDialog> d = new SpacerDialog(GenTime(65, m_document->fps()),
3459 m_document->timecode(), track, m_document->tracksList(), this);
3460 if (d->exec() != QDialog::Accepted) {
3464 GenTime spaceDuration = d->selectedDuration();
3465 track = d->selectedTrack();
3468 QList<QGraphicsItem *> items;
3470 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
3471 emit displayMessage(i18n("Cannot insert space in a locked track"), ErrorMessage);
3475 ClipItem *item = getClipItemAt(pos, track);
3476 if (item) pos = item->startPos();
3478 // Make sure there is no group in the way
3479 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
3481 items = checkForGroups(rect, &isOk);
3483 // groups found on track, do not allow the move
3484 emit displayMessage(i18n("Cannot insert space in a track with a group"), ErrorMessage);
3488 QRectF rect(pos.frames(m_document->fps()), 0, sceneRect().width() - pos.frames(m_document->fps()), m_document->tracksCount() * m_tracksHeight);
3489 items = scene()->items(rect);
3492 QList<ItemInfo> clipsToMove;
3493 QList<ItemInfo> transitionsToMove;
3495 for (int i = 0; i < items.count(); ++i) {
3496 if (items.at(i)->type() == AVWidget || items.at(i)->type() == TransitionWidget) {
3497 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3498 ItemInfo info = item->info();
3499 if (item->type() == AVWidget)
3500 clipsToMove.append(info);
3501 else if (item->type() == TransitionWidget)
3502 transitionsToMove.append(info);
3506 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
3507 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, spaceDuration, true);
3508 updateTrackDuration(track, command);
3509 m_commandStack->push(command);
3513 void CustomTrackView::insertSpace(QList<ItemInfo> clipsToMove, QList<ItemInfo> transToMove, int track, const GenTime &duration, const GenTime &offset)
3515 int diff = duration.frames(m_document->fps());
3516 resetSelectionGroup();
3517 m_selectionMutex.lock();
3518 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3519 scene()->addItem(m_selectionGroup);
3521 Transition *transition;
3523 // Create lists with start pos for each track
3524 QMap <int, int> trackClipStartList;
3525 QMap <int, int> trackTransitionStartList;
3527 for (int i = 1; i < m_document->tracksCount() + 1; ++i) {
3528 trackClipStartList[i] = -1;
3529 trackTransitionStartList[i] = -1;
3532 if (!clipsToMove.isEmpty()) for (int i = 0; i < clipsToMove.count(); ++i) {
3533 clip = getClipItemAtStart(clipsToMove.at(i).startPos + offset, clipsToMove.at(i).track);
3535 if (clip->parentItem()) {
3536 m_selectionGroup->addItem(clip->parentItem());
3538 m_selectionGroup->addItem(clip);
3540 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))
3541 trackClipStartList[m_document->tracksCount() - clipsToMove.at(i).track] = clipsToMove.at(i).startPos.frames(m_document->fps());
3543 emit 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);
3546 if (!transToMove.isEmpty()) for (int i = 0; i < transToMove.count(); ++i) {
3547 transition = getTransitionItemAtStart(transToMove.at(i).startPos + offset, transToMove.at(i).track);
3549 if (transition->parentItem()) {
3550 m_selectionGroup->addItem(transition->parentItem());
3552 m_selectionGroup->addItem(transition);
3554 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))
3555 trackTransitionStartList[m_document->tracksCount() - transToMove.at(i).track] = transToMove.at(i).startPos.frames(m_document->fps());
3556 } 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);
3558 m_selectionGroup->translate(diff, 0);
3560 // update items coordinates
3561 QList<QGraphicsItem *> itemList = m_selectionGroup->childItems();
3563 for (int i = 0; i < itemList.count(); ++i) {
3564 if (itemList.at(i)->type() == AVWidget || itemList.at(i)->type() == TransitionWidget) {
3565 static_cast < AbstractClipItem *>(itemList.at(i))->updateItem();
3566 } else if (itemList.at(i)->type() == GroupWidget) {
3567 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
3568 for (int j = 0; j < children.count(); j++) {
3569 AbstractClipItem * clp = static_cast < AbstractClipItem *>(children.at(j));
3574 m_selectionMutex.unlock();
3575 resetSelectionGroup(false);
3577 track = m_document->tracksCount() - track;
3578 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, duration, offset);
3581 void CustomTrackView::deleteClip(const QString &clipId)
3583 resetSelectionGroup();
3584 QList<QGraphicsItem *> itemList = items();
3585 QUndoCommand *deleteCommand = new QUndoCommand();
3586 new RefreshMonitorCommand(this, false, true, deleteCommand);
3588 for (int i = 0; i < itemList.count(); ++i) {
3589 if (itemList.at(i)->type() == AVWidget) {
3590 ClipItem *item = (ClipItem *)itemList.at(i);
3591 if (item->clipProducer() == clipId) {
3593 if (item->parentItem()) {
3594 // Clip is in a group, destroy the group
3595 new GroupClipsCommand(this, QList<ItemInfo>() << item->info(), QList<ItemInfo>(), false, deleteCommand);
3597 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteCommand);
3602 delete deleteCommand;
3604 deleteCommand->setText(i18np("Delete timeline clip", "Delete timeline clips", count));
3605 new RefreshMonitorCommand(this, true, false, deleteCommand);
3606 updateTrackDuration(-1, deleteCommand);
3607 m_commandStack->push(deleteCommand);
3611 void CustomTrackView::seekCursorPos(int pos)
3613 m_document->renderer()->seek(qMax(pos, 0));
3617 int CustomTrackView::seekPosition() const
3619 return m_document->renderer()->requestedSeekPosition;
3623 void CustomTrackView::setCursorPos(int pos)
3625 if (pos != m_cursorPos) {
3626 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3628 m_cursorLine->setPos(m_cursorPos, 0);
3629 if (m_autoScroll) checkScrolling();
3631 else emit updateRuler();
3634 void CustomTrackView::updateCursorPos()
3636 m_cursorLine->setPos(m_cursorPos, 0);
3639 int CustomTrackView::cursorPos() const
3644 void CustomTrackView::moveCursorPos(int delta)
3646 int currentPos = m_document->renderer()->requestedSeekPosition;
3647 if (currentPos == SEEK_INACTIVE) {
3648 currentPos = m_document->renderer()->seekPosition().frames(m_document->fps()) + delta;
3651 currentPos += delta;
3653 m_document->renderer()->seek(qMax(0, currentPos));
3657 void CustomTrackView::initCursorPos(int pos)
3659 emit cursorMoved(m_cursorPos, pos);
3661 m_cursorLine->setPos(pos, 0);
3665 void CustomTrackView::checkScrolling()
3667 ensureVisible(m_cursorPos, verticalScrollBar()->value() + 10, 2, 2, 50, 0);
3670 void CustomTrackView::mouseReleaseEvent(QMouseEvent * event)
3672 if (m_moveOpMode == Seek) m_moveOpMode = None;
3673 if (m_operationMode == ScrollTimeline) {
3674 m_operationMode = None;
3675 setDragMode(QGraphicsView::NoDrag);
3676 QGraphicsView::mouseReleaseEvent(event);
3679 if (!m_controlModifier && m_operationMode != RubberSelection) {
3681 setDragMode(QGraphicsView::NoDrag);
3682 if (m_clipDrag) QGraphicsView::mouseReleaseEvent(event);
3685 //setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
3686 #if QT_VERSION >= 0x040800
3688 m_dragItem->setGraphicsEffect(NULL);
3691 if (m_scrollTimer.isActive()) m_scrollTimer.stop();
3692 if (event->button() == Qt::MidButton) {
3696 if (m_operationMode == MoveGuide) {
3697 setCursor(Qt::ArrowCursor);
3698 m_operationMode = None;
3699 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, false);
3700 GenTime newPos = GenTime(m_dragGuide->pos().x(), m_document->fps());
3701 if (newPos != m_dragGuide->position()) {
3702 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), newPos, m_dragGuide->label(), false);
3703 m_commandStack->push(command);
3704 m_dragGuide->updateGuide(GenTime(m_dragGuide->pos().x(), m_document->fps()));
3705 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
3706 m_document->syncGuides(m_guides);
3710 QGraphicsView::mouseReleaseEvent(event);
3712 } else if (m_operationMode == Spacer && m_selectionGroup) {
3714 if (event->modifiers() != Qt::ControlModifier) {
3715 // We are moving all tracks
3717 } else track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
3718 GenTime timeOffset = GenTime((int)(m_selectionGroup->scenePos().x()), m_document->fps()) - m_selectionGroupInfo.startPos;
3719 QList <AbstractGroupItem*> groups;
3721 if (timeOffset != GenTime()) {
3722 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
3724 QList<ItemInfo> clipsToMove;
3725 QList<ItemInfo> transitionsToMove;
3727 // Create lists with start pos for each track
3728 QMap <int, int> trackClipStartList;
3729 QMap <int, int> trackTransitionStartList;
3731 for (int i = 1; i < m_document->tracksCount() + 1; ++i) {
3732 trackClipStartList[i] = -1;
3733 trackTransitionStartList[i] = -1;
3736 for (int i = 0; i < items.count(); ++i) {
3737 if (items.at(i)->type() == GroupWidget) {
3738 AbstractGroupItem* group = (AbstractGroupItem*)items.at(i);
3739 if (!groups.contains(group)) groups.append(group);
3740 items += items.at(i)->childItems();
3744 for (int i = 0; i < items.count(); ++i) {
3745 if (items.at(i)->type() == AVWidget) {
3746 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3747 ItemInfo info = item->info();
3748 clipsToMove.append(info);
3750 if (trackClipStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackClipStartList.value(m_document->tracksCount() - info.track))
3751 trackClipStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3752 } else if (items.at(i)->type() == TransitionWidget) {
3753 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3754 ItemInfo info = item->info();
3755 transitionsToMove.append(info);
3757 if (trackTransitionStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackTransitionStartList.value(m_document->tracksCount() - info.track))
3758 trackTransitionStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3761 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
3762 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, timeOffset, false);
3763 updateTrackDuration(track, command);
3764 m_commandStack->push(command);
3765 if (track != -1) track = m_document->tracksCount() - track;
3766 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, timeOffset, GenTime());
3767 setDocumentModified();
3770 resetSelectionGroup();
3771 for (int i = 0; i < groups.count(); ++i) {
3772 rebuildGroup(groups.at(i));
3778 m_operationMode = None;
3779 } else if (m_operationMode == RubberSelection) {
3781 QGraphicsView::mouseReleaseEvent(event);
3782 setDragMode(QGraphicsView::NoDrag);
3783 setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
3784 if (event->modifiers() != Qt::ControlModifier) m_dragItem = NULL;
3785 resetSelectionGroup();
3786 groupSelectedItems();
3787 m_operationMode = None;
3788 if (m_selectionGroup == NULL && m_dragItem) {
3789 // Only 1 item selected
3790 if (m_dragItem->type() == AVWidget)
3791 emit clipItemSelected(static_cast<ClipItem *>(m_dragItem));
3795 if (m_dragItem == NULL && m_selectionGroup == NULL) {
3796 emit transitionItemSelected(NULL);
3800 if (m_dragItem) info = m_dragItem->info();
3802 if (m_operationMode == MoveOperation) {
3803 setCursor(Qt::OpenHandCursor);
3804 if (m_dragItem->parentItem() == 0) {
3805 // we are moving one clip, easy
3806 if (m_dragItem->type() == AVWidget && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3807 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
3808 Mlt::Producer *prod = item->getProducer(info.track);
3809 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);
3812 QUndoCommand *moveCommand = new QUndoCommand();
3813 moveCommand->setText(i18n("Move clip"));
3814 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), moveCommand);
3816 int tracknumber = m_document->tracksCount() - item->track() - 1;
3817 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3818 if (isLocked) item->setItemLocked(true);
3819 new MoveClipCommand(this, m_dragItemInfo, info, false, moveCommand);
3820 // Also move automatic transitions (on lower track)
3821 Transition *startTransition = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track);
3822 ItemInfo startTrInfo;
3823 ItemInfo newStartTrInfo;
3824 bool moveStartTrans = false;
3825 bool moveEndTrans = false;
3826 if (startTransition && startTransition->isAutomatic()) {
3827 startTrInfo = startTransition->info();
3828 newStartTrInfo = startTrInfo;
3829 newStartTrInfo.track = info.track;
3830 newStartTrInfo.startPos = info.startPos;
3831 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtEnd(newStartTrInfo.endPos, m_document->tracksCount() - startTransition->transitionEndTrack())) {
3832 // transition end should stay the same
3834 // transition end should be adjusted to clip
3835 newStartTrInfo.endPos = newStartTrInfo.endPos + (newStartTrInfo.startPos - startTrInfo.startPos);
3837 if (newStartTrInfo.startPos < newStartTrInfo.endPos) moveStartTrans = true;
3839 if (startTransition == NULL || startTransition->endPos() < m_dragItemInfo.endPos) {
3840 // Check if there is a transition at clip end
3841 Transition *tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track);
3842 if (tr && tr->isAutomatic()) {
3843 ItemInfo trInfo = tr->info();
3844 ItemInfo newTrInfo = trInfo;
3845 newTrInfo.track = info.track;
3846 newTrInfo.endPos = m_dragItem->endPos();
3847 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtStart(trInfo.startPos, m_document->tracksCount() - tr->transitionEndTrack())) {
3848 // transition start should stay the same
3850 // transition start should be moved
3851 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3853 if (newTrInfo.startPos < newTrInfo.endPos) {
3854 moveEndTrans = true;
3855 if (moveStartTrans) {
3856 // we have to move both transitions, remove the start one so that there is no collision
3857 new AddTransitionCommand(this, startTrInfo, startTransition->transitionEndTrack(), startTransition->toXML(), true, true, moveCommand);
3859 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3860 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3861 if (moveStartTrans) {
3862 // re-add transition in correct place
3863 int transTrack = startTransition->transitionEndTrack();
3864 if (m_dragItemInfo.track != info.track && !startTransition->forcedTrack()) {
3865 transTrack = getPreviousVideoTrack(info.track);
3867 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3868 new AddTransitionCommand(this, newStartTrInfo, transTrack, startTransition->toXML(), false, true, moveCommand);
3874 if (moveStartTrans && !moveEndTrans) {
3875 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3876 new MoveTransitionCommand(this, startTrInfo, newStartTrInfo, true, moveCommand);
3879 // Also move automatic transitions (on upper track)
3880 Transition *tr = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3881 if (m_dragItemInfo.track == info.track && tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3882 ItemInfo trInfo = tr->info();
3883 ItemInfo newTrInfo = trInfo;
3884 newTrInfo.startPos = m_dragItem->startPos();
3885 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3886 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3887 if (!getClipItemAtEnd(newTrInfo.endPos, tr->track())) {
3888 // transition end should be adjusted to clip on upper track
3889 newTrInfo.endPos = newTrInfo.endPos + (newTrInfo.startPos - trInfo.startPos);
3891 if (newTrInfo.startPos < newTrInfo.endPos) {
3892 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3893 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3897 if (m_dragItemInfo.track == info.track && (tr == NULL || tr->endPos() < m_dragItemInfo.endPos)) {
3898 // Check if there is a transition at clip end
3899 tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track - 1);
3900 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3901 ItemInfo trInfo = tr->info();
3902 ItemInfo newTrInfo = trInfo;
3903 newTrInfo.endPos = m_dragItem->endPos();
3904 kDebug() << "CLIP ENDS AT: " << newTrInfo.endPos.frames(25);
3905 kDebug() << "CLIP STARTS AT: " << newTrInfo.startPos.frames(25);
3906 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3907 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3908 if (!getClipItemAtStart(trInfo.startPos, tr->track())) {
3909 // transition start should be moved
3910 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3912 if (newTrInfo.startPos < newTrInfo.endPos) {
3913 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3914 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3919 updateTrackDuration(info.track, moveCommand);
3920 if (m_dragItemInfo.track != info.track)
3921 updateTrackDuration(m_dragItemInfo.track, moveCommand);
3922 m_commandStack->push(moveCommand);
3923 //checkTrackSequence(m_dragItem->track());
3925 // undo last move and emit error message
3926 bool snap = KdenliveSettings::snaptopoints();
3927 KdenliveSettings::setSnaptopoints(false);
3928 item->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (int)(m_dragItemInfo.track * m_tracksHeight + 1));
3929 KdenliveSettings::setSnaptopoints(snap);
3930 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps()))), ErrorMessage);
3932 setDocumentModified();
3933 } else if (m_dragItem->type() == TransitionWidget && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3934 Transition *transition = static_cast <Transition *>(m_dragItem);
3935 transition->updateTransitionEndTrack(getPreviousVideoTrack(m_dragItem->track()));
3936 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)) {
3937 // Moving transition failed, revert to previous position
3938 emit displayMessage(i18n("Cannot move transition"), ErrorMessage);
3939 transition->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (m_dragItemInfo.track) * m_tracksHeight + 1);
3941 QUndoCommand *moveCommand = new QUndoCommand();
3942 moveCommand->setText(i18n("Move transition"));
3943 adjustTimelineTransitions(m_scene->editMode(), transition, moveCommand);
3944 new MoveTransitionCommand(this, m_dragItemInfo, info, false, moveCommand);
3945 updateTrackDuration(info.track, moveCommand);
3946 if (m_dragItemInfo.track != info.track)
3947 updateTrackDuration(m_dragItemInfo.track, moveCommand);
3948 m_commandStack->push(moveCommand);
3949 setDocumentModified();
3953 // Moving several clips. We need to delete them and readd them to new position,
3954 // or they might overlap each other during the move
3955 QGraphicsItemGroup *group;
3956 if (m_selectionGroup) {
3957 group = static_cast <QGraphicsItemGroup *>(m_selectionGroup);
3960 group = static_cast <QGraphicsItemGroup *>(m_dragItem->parentItem());
3962 QList<QGraphicsItem *> items = group->childItems();
3963 QList<ItemInfo> clipsToMove;
3964 QList<ItemInfo> transitionsToMove;
3966 GenTime timeOffset = GenTime(m_dragItem->scenePos().x(), m_document->fps()) - m_dragItemInfo.startPos;
3967 const int trackOffset = (int)(m_dragItem->scenePos().y() / m_tracksHeight) - m_dragItemInfo.track;
3969 QUndoCommand *moveGroup = new QUndoCommand();
3970 moveGroup->setText(i18n("Move group"));
3971 if (timeOffset != GenTime() || trackOffset != 0) {
3972 // remove items in MLT playlist
3975 int max = items.count();
3976 for (int i = 0; i < max; ++i) {
3977 if (items.at(i)->type() == GroupWidget) {
3978 items += items.at(i)->childItems();
3981 m_document->renderer()->blockSignals(true);
3982 for (int i = 0; i < items.count(); ++i) {
3983 if (items.at(i)->type() != AVWidget && items.at(i)->type() != TransitionWidget) continue;
3984 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3985 ItemInfo info = item->info();
3986 if (item->type() == AVWidget) {
3987 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
3988 // error, clip cannot be removed from playlist
3989 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
3991 clipsToMove.append(info);
3994 transitionsToMove.append(info);
3995 Transition *tr = static_cast <Transition*>(item);
3996 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3999 m_document->renderer()->blockSignals(false);
4000 for (int i = 0; i < items.count(); ++i) {
4001 // re-add items in correct place
4002 if (items.at(i)->type() != AVWidget && items.at(i)->type() != TransitionWidget) continue;
4003 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
4005 ItemInfo info = item->info();
4006 int tracknumber = m_document->tracksCount() - info.track - 1;
4007 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4009 group->removeFromGroup(item);
4010 item->setItemLocked(true);
4013 if (item->type() == AVWidget) {
4014 ClipItem *clip = static_cast <ClipItem*>(item);
4015 int trackProducer = info.track;
4016 info.track = m_document->tracksCount() - info.track;
4017 adjustTimelineClips(m_scene->editMode(), clip, ItemInfo(), moveGroup);
4018 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(trackProducer), m_scene->editMode() == OverwriteEdit, m_scene->editMode() == InsertEdit);
4019 for (int i = 0; i < clip->effectsCount(); ++i) {
4020 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effect(i)), false);
4023 Transition *tr = static_cast <Transition*>(item);
4024 int newTrack = tr->transitionEndTrack();
4025 if (!tr->forcedTrack()) {
4026 newTrack = getPreviousVideoTrack(info.track);
4028 tr->updateTransitionEndTrack(newTrack);
4029 adjustTimelineTransitions(m_scene->editMode(), tr, moveGroup);
4030 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4033 new MoveGroupCommand(this, clipsToMove, transitionsToMove, timeOffset, trackOffset, false, moveGroup);
4034 updateTrackDuration(-1, moveGroup);
4035 m_commandStack->push(moveGroup);
4037 //QPointF top = group->sceneBoundingRect().topLeft();
4038 //QPointF oldpos = m_selectionGroup->scenePos();
4039 //kDebug()<<"SELECTION GRP POS: "<<m_selectionGroup->scenePos()<<", TOP: "<<top;
4040 //group->setPos(top);
4041 //TODO: get rid of the 3 lines below
4042 if (m_selectionGroup) {
4043 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
4044 m_selectionGroupInfo.track = m_selectionGroup->track();
4045 items = m_selectionGroup->childItems();
4046 resetSelectionGroup(false);
4048 QSet <QGraphicsItem*> groupList;
4049 QSet <QGraphicsItem*> itemList;
4050 while (!items.isEmpty()) {
4051 QGraphicsItem *first = items.takeFirst();
4052 if (first->type() == GroupWidget) {
4053 if (first != m_selectionGroup) {
4054 groupList.insert(first);
4057 else if (first->type() == AVWidget || first->type() == TransitionWidget) {
4058 if (first->parentItem() && first->parentItem()->type() == GroupWidget) {
4059 if (first->parentItem() != m_selectionGroup) {
4060 groupList.insert(first->parentItem());
4062 else itemList.insert(first);
4064 else itemList.insert(first);
4067 foreach(QGraphicsItem *item, groupList) {
4068 itemList.unite(item->childItems().toSet());
4069 rebuildGroup(static_cast <AbstractGroupItem*>(item));
4072 foreach(QGraphicsItem *item, itemList) {
4073 item->setSelected(true);
4074 if (item->parentItem())
4075 item->parentItem()->setSelected(true);
4077 resetSelectionGroup();
4078 groupSelectedItems(itemList.toList());
4080 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(group);
4083 setDocumentModified();
4086 m_document->renderer()->doRefresh();
4087 } else if (m_operationMode == ResizeStart && m_dragItem->startPos() != m_dragItemInfo.startPos) {
4089 if (!m_controlModifier && m_dragItem->type() == AVWidget && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
4090 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
4092 QUndoCommand *resizeCommand = new QUndoCommand();
4093 resizeCommand->setText(i18n("Resize group"));
4094 QList <QGraphicsItem *> items = parent->childItems();
4095 QList <ItemInfo> infos = parent->resizeInfos();
4096 parent->clearResizeInfos();
4098 for (int i = 0; i < items.count(); ++i) {
4099 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
4100 if (item && item->type() == AVWidget) {
4101 ItemInfo info = infos.at(itemcount);
4102 prepareResizeClipStart(item, info, item->startPos().frames(m_document->fps()), false, resizeCommand);
4106 m_commandStack->push(resizeCommand);
4109 prepareResizeClipStart(m_dragItem, m_dragItemInfo, m_dragItem->startPos().frames(m_document->fps()));
4110 if (m_dragItem->type() == AVWidget) static_cast <ClipItem*>(m_dragItem)->slotUpdateRange();
4112 } else if (m_operationMode == ResizeEnd && m_dragItem->endPos() != m_dragItemInfo.endPos) {
4114 if (!m_controlModifier && m_dragItem->type() == AVWidget && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
4115 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
4117 QUndoCommand *resizeCommand = new QUndoCommand();
4118 resizeCommand->setText(i18n("Resize group"));
4119 QList <QGraphicsItem *> items = parent->childItems();
4120 QList <ItemInfo> infos = parent->resizeInfos();
4121 parent->clearResizeInfos();
4123 for (int i = 0; i < items.count(); ++i) {
4124 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
4125 if (item && item->type() == AVWidget) {
4126 ItemInfo info = infos.at(itemcount);
4127 prepareResizeClipEnd(item, info, item->endPos().frames(m_document->fps()), false, resizeCommand);
4131 updateTrackDuration(-1, resizeCommand);
4132 m_commandStack->push(resizeCommand);
4135 prepareResizeClipEnd(m_dragItem, m_dragItemInfo, m_dragItem->endPos().frames(m_document->fps()));
4136 if (m_dragItem->type() == AVWidget) static_cast <ClipItem*>(m_dragItem)->slotUpdateRange();
4138 } else if (m_operationMode == FadeIn) {
4139 // resize fade in effect
4140 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4141 int ix = item->hasEffect("volume", "fadein");
4142 int ix2 = item->hasEffect("", "fade_from_black");
4144 QDomElement oldeffect = item->effectAtIndex(ix);
4145 int start = item->cropStart().frames(m_document->fps());
4146 int end = item->fadeIn();
4148 slotDeleteEffect(item, -1, oldeffect, false);
4151 QDomElement effect = oldeffect.cloneNode().toElement();
4152 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4153 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4154 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
4155 emit clipItemSelected(item);
4157 } else if (item->fadeIn() != 0 && ix2 == -1) {
4159 if (item->isVideoOnly() || (item->clipType() != Audio && item->clipType() != AV && item->clipType() != Playlist)) {
4161 effect = MainWindow::videoEffects.getEffectByTag("", "fade_from_black").cloneNode().toElement();
4162 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadein").cloneNode().toElement();
4163 EffectsList::setParameter(effect, "out", QString::number(item->fadeIn()));
4164 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
4167 QDomElement oldeffect = item->effectAtIndex(ix2);
4168 int start = item->cropStart().frames(m_document->fps());
4169 int end = item->fadeIn();
4171 slotDeleteEffect(item, -1, oldeffect, false);
4174 QDomElement effect = oldeffect.cloneNode().toElement();
4175 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4176 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4177 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
4178 emit clipItemSelected(item);
4181 } else if (m_operationMode == FadeOut) {
4182 // resize fade out effect
4183 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4184 int ix = item->hasEffect("volume", "fadeout");
4185 int ix2 = item->hasEffect("", "fade_to_black");
4187 QDomElement oldeffect = item->effectAtIndex(ix);
4188 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4189 int start = item->fadeOut();
4191 slotDeleteEffect(item, -1, oldeffect, false);
4193 start = end - start;
4194 QDomElement effect = oldeffect.cloneNode().toElement();
4195 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4196 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4197 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
4198 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
4199 emit clipItemSelected(item);
4201 } else if (item->fadeOut() != 0 && ix2 == -1) {
4203 if (item->isVideoOnly() || (item->clipType() != Audio && item->clipType() != AV && item->clipType() != Playlist)) {
4205 effect = MainWindow::videoEffects.getEffectByTag("", "fade_to_black").cloneNode().toElement();
4206 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadeout").cloneNode().toElement();
4207 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4208 int start = end-item->fadeOut();
4209 EffectsList::setParameter(effect, "in", QString::number(start));
4210 EffectsList::setParameter(effect, "out", QString::number(end));
4211 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
4214 QDomElement oldeffect = item->effectAtIndex(ix2);
4215 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4216 int start = item->fadeOut();
4218 slotDeleteEffect(item, -1, oldeffect, false);
4220 start = end - start;
4221 QDomElement effect = oldeffect.cloneNode().toElement();
4222 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4223 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4224 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
4225 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
4226 emit clipItemSelected(item);
4229 } else if (m_operationMode == KeyFrame) {
4230 // update the MLT effect
4231 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4232 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
4234 // check if we want to remove keyframe
4235 double val = mapToScene(event->pos()).toPoint().y();
4236 QRectF br = item->sceneBoundingRect();
4237 double maxh = 100.0 / br.height();
4238 val = (br.bottom() - val) * maxh;
4239 int start = item->cropStart().frames(m_document->fps());
4240 int end = (item->cropStart() + item->cropDuration()).frames(m_document->fps()) - 1;
4242 if ((val < -50 || val > 150) && item->editedKeyFramePos() != start && item->editedKeyFramePos() != end && item->keyFrameNumber() > 1) {
4244 item->movedKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), item->selectedKeyFramePos(), -1, 0);
4246 item->movedKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), item->selectedKeyFramePos(), item->editedKeyFramePos(), item->editedKeyFrameValue());
4249 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
4250 //item->updateKeyframeEffect();
4251 //QString next = item->keyframes(item->selectedEffectIndex());
4252 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
4253 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false, false);
4255 m_commandStack->push(command);
4256 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect());
4257 emit clipItemSelected(item);
4259 if (m_operationMode != None && m_operationMode != MoveOperation) setDocumentModified();
4260 m_operationMode = None;
4263 void CustomTrackView::deleteClip(ItemInfo info, bool refresh)
4265 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
4267 if (!item) kDebug()<<"// PROBLEM FINDING CLIP ITEM TO REMOVVE!!!!!!!!!";
4268 else kDebug()<<"// deleting CLIP: "<<info.startPos.frames(m_document->fps())<<", "<<item->baseClip()->fileURL();
4269 //m_document->renderer()->saveSceneList(QString("/tmp/error%1.mlt").arg(m_ct), QDomElement());
4270 if (!item || m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
4271 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
4272 kDebug()<<"CANNOT REMOVE: "<<info.startPos.frames(m_document->fps())<<", TK: "<<info.track;
4273 //m_document->renderer()->saveSceneList(QString("/tmp/error%1.mlt").arg(m_ct), QDomElement());
4276 m_waitingThumbs.removeAll(item);
4278 if (item->isSelected()) emit clipItemSelected(NULL);
4279 item->baseClip()->removeReference();
4280 m_document->updateClip(item->baseClip()->getId());
4282 /*if (item->baseClip()->isTransparent()) {
4283 // also remove automatic transition
4284 Transition *tr = getTransitionItemAt(info.startPos, info.track);
4285 if (tr && tr->isAutomatic()) {
4286 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4287 scene()->removeItem(tr);
4292 if (m_dragItem == item) m_dragItem = NULL;
4294 #if QT_VERSION >= 0x040600
4295 // animate item deletion
4296 item->closeAnimation();
4297 /*if (refresh) item->closeAnimation();
4299 // no refresh, means we have several operations chained, we need to delete clip immediatly
4300 // so that it does not get in the way of the other
4309 setDocumentModified();
4310 if (refresh) m_document->renderer()->doRefresh();
4313 void CustomTrackView::deleteSelectedClips()
4315 resetSelectionGroup();
4316 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4317 if (itemList.count() == 0) {
4318 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
4321 scene()->clearSelection();
4322 QUndoCommand *deleteSelected = new QUndoCommand();
4323 new RefreshMonitorCommand(this, false, true, deleteSelected);
4327 int transitionCount = 0;
4328 // expand & destroy groups
4329 for (int i = 0; i < itemList.count(); ++i) {
4330 if (itemList.at(i)->type() == GroupWidget) {
4332 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
4333 QList <ItemInfo> clipInfos;
4334 QList <ItemInfo> transitionInfos;
4335 for (int j = 0; j < children.count(); j++) {
4336 if (children.at(j)->type() == AVWidget) {
4337 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
4338 if (!clip->isItemLocked()) clipInfos.append(clip->info());
4339 } else if (children.at(j)->type() == TransitionWidget) {
4340 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
4341 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
4343 if (itemList.contains(children.at(j))) {
4344 children.removeAt(j);
4348 itemList += children;
4349 if (clipInfos.count() > 0)
4350 new GroupClipsCommand(this, clipInfos, transitionInfos, false, deleteSelected);
4352 } else if (itemList.at(i)->parentItem() && itemList.at(i)->parentItem()->type() == GroupWidget)
4353 itemList.insert(i + 1, itemList.at(i)->parentItem());
4355 emit clipItemSelected(NULL);
4356 emit transitionItemSelected(NULL);
4357 for (int i = 0; i < itemList.count(); ++i) {
4358 if (itemList.at(i)->type() == AVWidget) {
4360 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4361 //kDebug()<<"// DELETE CLP AT: "<<item->info().startPos.frames(25);
4362 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteSelected);
4363 } else if (itemList.at(i)->type() == TransitionWidget) {
4365 Transition *item = static_cast <Transition *>(itemList.at(i));
4366 //kDebug()<<"// DELETE TRANS AT: "<<item->info().startPos.frames(25);
4367 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, true, deleteSelected);
4370 if (groupCount > 0 && clipCount == 0 && transitionCount == 0)
4371 deleteSelected->setText(i18np("Delete selected group", "Delete selected groups", groupCount));
4372 else if (clipCount > 0 && groupCount == 0 && transitionCount == 0)
4373 deleteSelected->setText(i18np("Delete selected clip", "Delete selected clips", clipCount));
4374 else if (transitionCount > 0 && groupCount == 0 && clipCount == 0)
4375 deleteSelected->setText(i18np("Delete selected transition", "Delete selected transitions", transitionCount));
4376 else deleteSelected->setText(i18n("Delete selected items"));
4377 updateTrackDuration(-1, deleteSelected);
4378 new RefreshMonitorCommand(this, true, false, deleteSelected);
4379 m_commandStack->push(deleteSelected);
4383 void CustomTrackView::doChangeClipSpeed(ItemInfo info, const ItemInfo &speedIndependantInfo, const double speed, const double oldspeed, int strobe, const QString &id)
4386 //DocClipBase *baseclip = m_document->clipManager()->getClipById(id);
4388 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
4390 kDebug() << "ERROR: Cannot find clip for speed change";
4391 emit displayMessage(i18n("Cannot find clip for speed change"), ErrorMessage);
4394 info.track = m_document->tracksCount() - item->track();
4395 int endPos = m_document->renderer()->mltChangeClipSpeed(info, speedIndependantInfo, speed, oldspeed, strobe, item->getProducer(item->track(), false));
4397 item->setSpeed(speed, strobe);
4398 item->updateRectGeometry();
4399 if (item->cropDuration().frames(m_document->fps()) != endPos)
4400 item->resizeEnd((int) info.startPos.frames(m_document->fps()) + endPos - 1);
4401 updatePositionEffects(item, info, false);
4402 setDocumentModified();
4404 emit displayMessage(i18n("Invalid clip"), ErrorMessage);
4408 void CustomTrackView::cutSelectedClips()
4410 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4411 QList<AbstractGroupItem *> groups;
4412 GenTime currentPos = GenTime(m_cursorPos, m_document->fps());
4413 for (int i = 0; i < itemList.count(); ++i) {
4414 if (!itemList.at(i))
4416 if (itemList.at(i)->type() == AVWidget) {
4417 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4418 if (item->parentItem() && item->parentItem() != m_selectionGroup) {
4419 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(item->parentItem());
4420 if (!groups.contains(group))
4422 } else if (currentPos > item->startPos() && currentPos < item->endPos()) {
4423 RazorClipCommand *command = new RazorClipCommand(this, item->info(), item->effectList(), currentPos);
4424 m_commandStack->push(command);
4426 } else if (itemList.at(i)->type() == GroupWidget && itemList.at(i) != m_selectionGroup) {
4427 AbstractGroupItem *group = static_cast<AbstractGroupItem *>(itemList.at(i));
4428 if (!groups.contains(group))
4433 for (int i = 0; i < groups.count(); ++i)
4434 razorGroup(groups.at(i), currentPos);
4437 void CustomTrackView::razorGroup(AbstractGroupItem* group, GenTime cutPos)
4440 QList <QGraphicsItem *> children = group->childItems();
4441 QUndoCommand *command = new QUndoCommand;
4442 command->setText(i18n("Cut Group"));
4443 groupClips(false, children, command);
4444 QList <ItemInfo> clips1, transitions1;
4445 QList <ItemInfo> transitionsCut;
4446 QList <ItemInfo> clips2, transitions2;
4447 QList <QGraphicsItem *> clipsToCut;
4450 for (int i = 0; i < children.count(); ++i) {
4451 children.at(i)->setSelected(false);
4452 AbstractClipItem *child = static_cast <AbstractClipItem *>(children.at(i));
4453 if (child->type() == AVWidget) {
4454 if (cutPos > child->endPos())
4455 clips1 << child->info();
4456 else if (cutPos < child->startPos())
4457 clips2 << child->info();
4459 clipsToCut << child;
4462 if (cutPos > child->endPos())
4463 transitions1 << child->info();
4464 else if (cutPos < child->startPos())
4465 transitions2 << child->info();
4467 //transitionsCut << child->info();
4468 // Transition cut not implemented, leave it in first group...
4469 transitions1 << child->info();
4473 if (clipsToCut.isEmpty() && transitionsCut.isEmpty() && ((clips1.isEmpty() && transitions1.isEmpty()) || (clips2.isEmpty() && transitions2.isEmpty()))) {
4478 for (int i = 0; i < clipsToCut.count(); ++i) {
4479 ClipItem *clip = static_cast<ClipItem *>(clipsToCut.at(i));
4480 new RazorClipCommand(this, clip->info(), clip->effectList(), cutPos, false, command);
4481 ClipItem *secondClip = cutClip(clip->info(), cutPos, true);
4482 clips1 << clip->info();
4483 clips2 << secondClip->info();
4485 new GroupClipsCommand(this, clips1, transitions1, true, command);
4486 new GroupClipsCommand(this, clips2, transitions2, true, command);
4487 m_commandStack->push(command);
4491 void CustomTrackView::groupClips(bool group, QList<QGraphicsItem *> itemList, QUndoCommand *command)
4493 if (itemList.isEmpty()) itemList = scene()->selectedItems();
4494 QList <ItemInfo> clipInfos;
4495 QList <ItemInfo> transitionInfos;
4498 int max = itemList.count();
4499 for (int i = 0; i < max; ++i) {
4500 if (itemList.at(i)->type() == GroupWidget) {
4501 itemList += itemList.at(i)->childItems();
4505 for (int i = 0; i < itemList.count(); ++i) {
4506 if (itemList.at(i)->type() == AVWidget) {
4507 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
4508 if (!clip->isItemLocked()) clipInfos.append(clip->info());
4509 } else if (itemList.at(i)->type() == TransitionWidget) {
4510 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
4511 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
4514 if (clipInfos.count() > 0) {
4516 new GroupClipsCommand(this, clipInfos, transitionInfos, group, command);
4518 GroupClipsCommand *command = new GroupClipsCommand(this, clipInfos, transitionInfos, group);
4519 m_commandStack->push(command);
4524 void CustomTrackView::doGroupClips(QList <ItemInfo> clipInfos, QList <ItemInfo> transitionInfos, bool group)
4526 resetSelectionGroup();
4527 m_scene->clearSelection();
4529 // ungroup, find main group to destroy it...
4530 for (int i = 0; i < clipInfos.count(); ++i) {
4531 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
4532 if (clip == NULL) continue;
4533 if (clip->parentItem() && clip->parentItem()->type() == GroupWidget) {
4534 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
4535 m_document->clipManager()->removeGroup(grp);
4536 if (grp == m_selectionGroup) m_selectionGroup = NULL;
4537 scene()->destroyItemGroup(grp);
4539 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
4541 for (int i = 0; i < transitionInfos.count(); ++i) {
4542 Transition *tr = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
4543 if (tr == NULL) continue;
4544 if (tr->parentItem() && tr->parentItem()->type() == GroupWidget) {
4545 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(tr->parentItem());
4546 m_document->clipManager()->removeGroup(grp);
4547 if (grp == m_selectionGroup) m_selectionGroup = NULL;
4548 scene()->destroyItemGroup(grp);
4551 tr->setFlag(QGraphicsItem::ItemIsMovable, true);
4553 setDocumentModified();
4556 QList <QGraphicsItem *>list;
4557 for (int i = 0; i < clipInfos.count(); ++i) {
4558 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
4561 //clip->setSelected(true);
4564 for (int i = 0; i < transitionInfos.count(); ++i) {
4565 Transition *clip = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
4568 //clip->setSelected(true);
4571 groupSelectedItems(list, true, true);
4572 setDocumentModified();
4575 void CustomTrackView::addClip(QDomElement xml, const QString &clipId, ItemInfo info, EffectsList effects, bool overwrite, bool push, bool refresh)
4577 DocClipBase *baseclip = m_document->clipManager()->getClipById(clipId);
4578 if (baseclip == NULL) {
4579 emit displayMessage(i18n("No clip copied"), ErrorMessage);
4583 if (baseclip->getProducer() == NULL) {
4584 // If the clip has no producer, we must wait until it is created...
4586 emit displayMessage(i18n("Waiting for clip..."), InformationMessage);
4587 emit forceClipProcessing(clipId);
4588 qApp->processEvents();
4589 for (int i = 0; i < 10; ++i) {
4590 if (baseclip->getProducer() == NULL) {
4591 qApp->processEvents();
4592 m_producerNotReady.wait(&m_mutex, 200);
4595 if (baseclip->getProducer() == NULL) {
4596 emit displayMessage(i18n("Cannot insert clip..."), ErrorMessage);
4600 emit displayMessage(QString(), InformationMessage);
4604 ClipItem *item = new ClipItem(baseclip, info, m_document->fps(), xml.attribute("speed", "1").toDouble(), xml.attribute("strobe", "1").toInt(), getFrameWidth());
4605 item->setEffectList(effects);
4606 if (xml.hasAttribute("audio_only")) item->setAudioOnly(true);
4607 else if (xml.hasAttribute("video_only")) item->setVideoOnly(true);
4608 scene()->addItem(item);
4610 int producerTrack = info.track;
4611 int tracknumber = m_document->tracksCount() - info.track - 1;
4612 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4613 if (isLocked) item->setItemLocked(true);
4615 baseclip->addReference();
4616 m_document->updateClip(baseclip->getId());
4617 info.track = m_document->tracksCount() - info.track;
4618 m_document->renderer()->mltInsertClip(info, xml, item->getProducer(producerTrack), overwrite, push);
4619 for (int i = 0; i < item->effectsCount(); ++i) {
4620 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(item->effect(i)), false);
4622 setDocumentModified();
4624 m_document->renderer()->doRefresh();
4626 if (!baseclip->isPlaceHolder())
4627 m_waitingThumbs.append(item);
4628 m_thumbsTimer.start();
4631 void CustomTrackView::slotUpdateClip(const QString &clipId, bool reload)
4633 QMutexLocker locker(&m_mutex);
4634 QList<QGraphicsItem *> list = scene()->items();
4635 QList <ClipItem *>clipList;
4636 ClipItem *clip = NULL;
4637 DocClipBase *baseClip = NULL;
4638 Mlt::Tractor *tractor = m_document->renderer()->lockService();
4639 for (int i = 0; i < list.size(); ++i) {
4640 if (list.at(i)->type() == AVWidget) {
4641 clip = static_cast <ClipItem *>(list.at(i));
4642 if (clip->clipProducer() == clipId) {
4643 if (baseClip == NULL) {
4644 baseClip = clip->baseClip();
4646 ItemInfo info = clip->info();
4647 Mlt::Producer *prod = NULL;
4648 if (clip->isAudioOnly()) prod = baseClip->audioProducer(info.track);
4649 else if (clip->isVideoOnly()) prod = baseClip->videoProducer(info.track);
4650 else prod = baseClip->getProducer(info.track);
4651 if (reload && !m_document->renderer()->mltUpdateClip(tractor, info, clip->xml(), prod)) {
4652 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", info.startPos.frames(m_document->fps()), info.track), ErrorMessage);
4654 else clipList.append(clip);
4658 for (int i = 0; i < clipList.count(); ++i)
4659 clipList.at(i)->refreshClip(true, true);
4660 m_document->renderer()->unlockService(tractor);
4663 ClipItem *CustomTrackView::getClipItemAtEnd(GenTime pos, int track)
4665 int framepos = (int)(pos.frames(m_document->fps()));
4666 QList<QGraphicsItem *> list = scene()->items(QPointF(framepos - 1, track * m_tracksHeight + m_tracksHeight / 2));
4667 ClipItem *clip = NULL;
4668 for (int i = 0; i < list.size(); ++i) {
4669 if (!list.at(i)->isEnabled()) continue;
4670 if (list.at(i)->type() == AVWidget) {
4671 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4672 if (test->endPos() == pos) clip = test;
4679 ClipItem *CustomTrackView::getClipItemAtStart(GenTime pos, int track)
4681 QList<QGraphicsItem *> list = scene()->items(QPointF(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2));
4682 ClipItem *clip = NULL;
4683 for (int i = 0; i < list.size(); ++i) {
4684 if (!list.at(i)->isEnabled()) continue;
4685 if (list.at(i)->type() == AVWidget) {
4686 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4687 if (test->startPos() == pos) clip = test;
4694 ClipItem *CustomTrackView::getClipItemAt(int pos, int track)
4696 const QPointF p(pos, track * m_tracksHeight + m_tracksHeight / 2);
4697 QList<QGraphicsItem *> list = scene()->items(p);
4698 ClipItem *clip = NULL;
4699 for (int i = 0; i < list.size(); ++i) {
4700 if (!list.at(i)->isEnabled()) continue;
4701 if (list.at(i)->type() == AVWidget) {
4702 clip = static_cast <ClipItem *>(list.at(i));
4709 ClipItem *CustomTrackView::getClipItemAt(GenTime pos, int track)
4711 return getClipItemAt((int) pos.frames(m_document->fps()), track);
4715 Transition *CustomTrackView::getTransitionItem(TransitionInfo info)
4717 int pos = info.startPos.frames(m_document->fps());
4718 int track = m_document->tracksCount() - info.b_track;
4719 return getTransitionItemAt(pos, track);
4722 Transition *CustomTrackView::getTransitionItemAt(int pos, int track)
4724 const QPointF p(pos, track * m_tracksHeight + Transition::itemOffset() + 1);
4725 QList<QGraphicsItem *> list = scene()->items(p);
4726 Transition *clip = NULL;
4727 for (int i = 0; i < list.size(); ++i) {
4728 if (!list.at(i)->isEnabled()) continue;
4729 if (list.at(i)->type() == TransitionWidget) {
4730 clip = static_cast <Transition *>(list.at(i));
4737 Transition *CustomTrackView::getTransitionItemAt(GenTime pos, int track)
4739 return getTransitionItemAt(pos.frames(m_document->fps()), track);
4742 Transition *CustomTrackView::getTransitionItemAtEnd(GenTime pos, int track)
4744 int framepos = (int)(pos.frames(m_document->fps()));
4745 const QPointF p(framepos - 1, track * m_tracksHeight + Transition::itemOffset() + 1);
4746 QList<QGraphicsItem *> list = scene()->items(p);
4747 Transition *clip = NULL;
4748 for (int i = 0; i < list.size(); ++i) {
4749 if (!list.at(i)->isEnabled()) continue;
4750 if (list.at(i)->type() == TransitionWidget) {
4751 Transition *test = static_cast <Transition *>(list.at(i));
4752 if (test->endPos() == pos) clip = test;
4759 Transition *CustomTrackView::getTransitionItemAtStart(GenTime pos, int track)
4761 const QPointF p(pos.frames(m_document->fps()), track * m_tracksHeight + Transition::itemOffset() + 1);
4762 QList<QGraphicsItem *> list = scene()->items(p);
4763 Transition *clip = NULL;
4764 for (int i = 0; i < list.size(); ++i) {
4765 if (!list.at(i)->isEnabled()) continue;
4766 if (list.at(i)->type() == TransitionWidget) {
4767 Transition *test = static_cast <Transition *>(list.at(i));
4768 if (test->startPos() == pos) clip = test;
4775 bool CustomTrackView::moveClip(const ItemInfo &start, const ItemInfo &end, bool refresh, ItemInfo *out_actualEnd)
4777 if (m_selectionGroup) resetSelectionGroup(false);
4778 ClipItem *item = getClipItemAt((int) start.startPos.frames(m_document->fps()), start.track);
4780 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);
4781 kDebug() << "---------------- ERROR, CANNOT find clip to move at.. ";
4784 Mlt::Producer *prod = item->getProducer(end.track);
4787 qDebug() << "Moving item " << (long)item << " from .. to:";
4788 qDebug() << item->info();
4792 bool success = m_document->renderer()->mltMoveClip((int)(m_document->tracksCount() - start.track), (int)(m_document->tracksCount() - end.track),
4793 (int) start.startPos.frames(m_document->fps()), (int)end.startPos.frames(m_document->fps()),
4796 bool snap = KdenliveSettings::snaptopoints();
4797 KdenliveSettings::setSnaptopoints(false);
4798 item->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4800 int tracknumber = m_document->tracksCount() - end.track - 1;
4801 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4802 m_scene->clearSelection();
4803 if (isLocked) item->setItemLocked(true);
4805 if (item->isItemLocked()) item->setItemLocked(false);
4806 item->setSelected(true);
4808 if (item->baseClip()->isTransparent()) {
4809 // Also move automatic transition
4810 Transition *tr = getTransitionItemAt(start.startPos, start.track);
4811 if (tr && tr->isAutomatic()) {
4812 tr->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4813 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);
4814 tr->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4817 KdenliveSettings::setSnaptopoints(snap);
4818 setDocumentModified();
4820 // undo last move and emit error message
4821 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(end.startPos.frames(m_document->fps()))), ErrorMessage);
4823 if (refresh) m_document->renderer()->doRefresh();
4824 if (out_actualEnd != NULL) {
4825 *out_actualEnd = item->info();
4827 qDebug() << "Actual end position updated:" << *out_actualEnd;
4831 qDebug() << item->info();
4836 void CustomTrackView::moveGroup(QList<ItemInfo> startClip, QList<ItemInfo> startTransition, const GenTime &offset, const int trackOffset, bool reverseMove)
4839 resetSelectionGroup();
4840 m_scene->clearSelection();
4841 m_selectionMutex.lock();
4842 m_selectionGroup = new AbstractGroupItem(m_document->fps());
4843 scene()->addItem(m_selectionGroup);
4845 m_document->renderer()->blockSignals(true);
4846 for (int i = 0; i < startClip.count(); ++i) {
4848 startClip[i].startPos = startClip.at(i).startPos - offset;
4849 startClip[i].track = startClip.at(i).track - trackOffset;
4851 ClipItem *clip = getClipItemAt(startClip.at(i).startPos, startClip.at(i).track);
4853 clip->setItemLocked(false);
4854 if (clip->parentItem()) {
4855 m_selectionGroup->addItem(clip->parentItem());
4857 m_selectionGroup->addItem(clip);
4859 m_document->renderer()->mltRemoveClip(m_document->tracksCount() - startClip.at(i).track, startClip.at(i).startPos);
4860 } else kDebug() << "//MISSING CLIP AT: " << startClip.at(i).startPos.frames(25);
4862 for (int i = 0; i < startTransition.count(); ++i) {
4864 startTransition[i].startPos = startTransition.at(i).startPos - offset;
4865 startTransition[i].track = startTransition.at(i).track - trackOffset;
4867 Transition *tr = getTransitionItemAt(startTransition.at(i).startPos, startTransition.at(i).track);
4869 tr->setItemLocked(false);
4870 if (tr->parentItem()) {
4871 m_selectionGroup->addItem(tr->parentItem());
4873 m_selectionGroup->addItem(tr);
4875 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());
4876 } else kDebug() << "//MISSING TRANSITION AT: " << startTransition.at(i).startPos.frames(25);
4878 m_document->renderer()->blockSignals(false);
4880 if (m_selectionGroup) {
4881 bool snap = KdenliveSettings::snaptopoints();
4882 KdenliveSettings::setSnaptopoints(false);
4884 m_selectionGroup->translate(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4885 //m_selectionGroup->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4887 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
4888 QList <AbstractGroupItem*> groupList;
4890 int max = children.count();
4891 for (int i = 0; i < max; ++i) {
4892 if (children.at(i)->type() == GroupWidget) {
4893 children += children.at(i)->childItems();
4894 //AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(children.at(i));
4895 //grp->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4896 /*m_document->clipManager()->removeGroup(grp);
4897 m_scene->destroyItemGroup(grp);*/
4898 AbstractGroupItem *group = (AbstractGroupItem*) children.at(i);
4899 if (!groupList.contains(group)) groupList.append(group);
4900 children.removeAll(children.at(i));
4905 for (int i = 0; i < children.count(); ++i) {
4906 // re-add items in correct place
4907 if (children.at(i)->type() != AVWidget && children.at(i)->type() != TransitionWidget) continue;
4908 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
4910 ItemInfo info = item->info();
4911 int tracknumber = m_document->tracksCount() - info.track - 1;
4912 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4914 item->setItemLocked(true);
4915 else if (item->isItemLocked())
4916 item->setItemLocked(false);
4918 if (item->type() == AVWidget) {
4919 ClipItem *clip = static_cast <ClipItem*>(item);
4920 int trackProducer = info.track;
4921 info.track = m_document->tracksCount() - info.track;
4922 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(trackProducer));
4923 for (int i = 0; i < clip->effectsCount(); ++i) {
4924 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effect(i)), false);
4926 } else if (item->type() == TransitionWidget) {
4927 Transition *tr = static_cast <Transition*>(item);
4929 if (!tr->forcedTrack()) {
4930 newTrack = getPreviousVideoTrack(info.track);
4932 newTrack = tr->transitionEndTrack() + trackOffset;
4933 if (newTrack < 0 || newTrack > m_document->tracksCount()) newTrack = getPreviousVideoTrack(info.track);
4935 tr->updateTransitionEndTrack(newTrack);
4936 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4939 m_selectionMutex.unlock();
4940 resetSelectionGroup(false);
4941 for (int i = 0; i < groupList.count(); ++i) {
4942 rebuildGroup(groupList.at(i));
4947 KdenliveSettings::setSnaptopoints(snap);
4948 m_document->renderer()->doRefresh();
4949 } else kDebug() << "///////// WARNING; NO GROUP TO MOVE";
4952 void CustomTrackView::moveTransition(const ItemInfo &start, const ItemInfo &end, bool refresh)
4954 Transition *item = getTransitionItemAt(start.startPos, start.track);
4956 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);
4957 kDebug() << "---------------- ERROR, CANNOT find transition to move... ";// << startPos.x() * m_scale * FRAME_SIZE + 1 << ", " << startPos.y() * m_tracksHeight + m_tracksHeight / 2;
4961 bool snap = KdenliveSettings::snaptopoints();
4962 KdenliveSettings::setSnaptopoints(false);
4964 if (end.endPos - end.startPos == start.endPos - start.startPos) {
4965 // Transition was moved
4966 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4967 } else if (end.endPos == start.endPos) {
4968 // Transition start resize
4969 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4970 } else if (end.startPos == start.startPos) {
4971 // Transition end resize;
4972 kDebug() << "// resize END: " << end.endPos.frames(m_document->fps());
4973 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4976 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4977 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4978 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4980 //item->moveTransition(GenTime((int) (endPos.x() - startPos.x()), m_document->fps()));
4981 KdenliveSettings::setSnaptopoints(snap);
4982 item->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4983 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());
4984 if (m_dragItem && m_dragItem == item) {
4986 ClipItem *transitionClip = getClipItemAt(item->startPos(), item->track());
4987 if (transitionClip && transitionClip->baseClip()) {
4988 QString size = transitionClip->baseClip()->getProperty("frame_size");
4989 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
4990 if (factor == 0) factor = 1.0;
4991 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
4992 p.setY(size.section('x', 1, 1).toInt());
4994 emit transitionItemSelected(item, getPreviousVideoTrack(item->track()), p);
4996 if (refresh) m_document->renderer()->doRefresh();
4997 setDocumentModified();
5000 void CustomTrackView::resizeClip(const ItemInfo &start, const ItemInfo &end, bool dontWorry)
5002 bool resizeClipStart = (start.startPos != end.startPos);
5003 ClipItem *item = getClipItemAtStart(start.startPos, start.track);
5005 if (dontWorry) return;
5006 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);
5007 kDebug() << "---------------- ERROR, CANNOT find clip to resize at... "; // << startPos;
5010 if (item->parentItem()) {
5011 // Item is part of a group, reset group
5012 resetSelectionGroup();
5015 bool snap = KdenliveSettings::snaptopoints();
5016 KdenliveSettings::setSnaptopoints(false);
5018 if (resizeClipStart) {
5019 ItemInfo clipinfo = item->info();
5020 clipinfo.track = m_document->tracksCount() - clipinfo.track;
5021 bool success = m_document->renderer()->mltResizeClipStart(clipinfo, end.startPos - clipinfo.startPos);
5023 item->resizeStart((int) end.startPos.frames(m_document->fps()));
5026 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5028 ItemInfo clipinfo = item->info();
5029 clipinfo.track = m_document->tracksCount() - clipinfo.track;
5030 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, end.endPos - clipinfo.startPos);
5032 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
5034 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5036 if (!resizeClipStart && end.cropStart != start.cropStart) {
5037 kDebug() << "// RESIZE CROP, DIFF: " << (end.cropStart - start.cropStart).frames(25);
5038 ItemInfo clipinfo = end;
5039 clipinfo.track = m_document->tracksCount() - end.track;
5040 bool success = m_document->renderer()->mltResizeClipCrop(clipinfo, end.cropStart);
5042 item->setCropStart(end.cropStart);
5043 item->resetThumbs(true);
5046 m_document->renderer()->doRefresh();
5047 KdenliveSettings::setSnaptopoints(snap);
5048 setDocumentModified();
5051 void CustomTrackView::prepareResizeClipStart(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
5053 if (pos == oldInfo.startPos.frames(m_document->fps()))
5055 bool snap = KdenliveSettings::snaptopoints();
5057 KdenliveSettings::setSnaptopoints(false);
5058 item->resizeStart(pos);
5059 if (item->startPos().frames(m_document->fps()) != pos) {
5060 item->resizeStart(oldInfo.startPos.frames(m_document->fps()));
5061 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
5062 KdenliveSettings::setSnaptopoints(snap);
5065 KdenliveSettings::setSnaptopoints(snap);
5068 bool hasParentCommand = false;
5070 hasParentCommand = true;
5072 command = new QUndoCommand();
5073 command->setText(i18n("Resize clip start"));
5076 // do this here, too, because otherwise undo won't update the group
5077 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5078 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
5080 ItemInfo info = item->info();
5081 if (item->type() == AVWidget) {
5082 ItemInfo resizeinfo = oldInfo;
5083 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
5084 bool success = m_document->renderer()->mltResizeClipStart(resizeinfo, item->startPos() - oldInfo.startPos);
5086 // Check if there is an automatic transition on that clip (lower track)
5087 Transition *transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track);
5088 if (transition && transition->isAutomatic()) {
5089 ItemInfo trInfo = transition->info();
5090 ItemInfo newTrInfo = trInfo;
5091 newTrInfo.startPos = item->startPos();
5092 if (newTrInfo.startPos < newTrInfo.endPos)
5093 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5095 // Check if there is an automatic transition on that clip (upper track)
5096 transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track - 1);
5097 if (transition && transition->isAutomatic() && (m_document->tracksCount() - transition->transitionEndTrack()) == oldInfo.track) {
5098 ItemInfo trInfo = transition->info();
5099 ItemInfo newTrInfo = trInfo;
5100 newTrInfo.startPos = item->startPos();
5101 ClipItem * upperClip = getClipItemAt(oldInfo.startPos, oldInfo.track - 1);
5102 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.startPos < newTrInfo.endPos)
5103 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5106 ClipItem *clip = static_cast < ClipItem * >(item);
5109 // Since we must always resize clip before updating the keyframes, we
5110 // put a resize command before & after checking keyframes so that
5111 // we are sure the resize is performed before whenever we do or undo the action
5112 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5113 adjustEffects(clip, oldInfo, command);
5114 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5116 KdenliveSettings::setSnaptopoints(false);
5117 item->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
5118 KdenliveSettings::setSnaptopoints(snap);
5119 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5121 } else if (item->type() == TransitionWidget) {
5122 Transition *transition = static_cast <Transition *>(item);
5123 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)) {
5124 // Cannot resize transition
5125 KdenliveSettings::setSnaptopoints(false);
5126 transition->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
5127 KdenliveSettings::setSnaptopoints(snap);
5128 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
5130 MoveTransitionCommand *moveCommand = new MoveTransitionCommand(this, oldInfo, info, false, command);
5131 if (command == NULL)
5132 m_commandStack->push(moveCommand);
5136 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5137 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
5139 if (!hasParentCommand)
5140 m_commandStack->push(command);
5143 void CustomTrackView::prepareResizeClipEnd(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
5145 if (pos == oldInfo.endPos.frames(m_document->fps()))
5147 bool snap = KdenliveSettings::snaptopoints();
5149 KdenliveSettings::setSnaptopoints(false);
5150 item->resizeEnd(pos);
5151 if (item->endPos().frames(m_document->fps()) != pos) {
5152 item->resizeEnd(oldInfo.endPos.frames(m_document->fps()));
5153 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
5154 KdenliveSettings::setSnaptopoints(snap);
5157 KdenliveSettings::setSnaptopoints(snap);
5160 bool hasParentCommand = false;
5162 hasParentCommand = true;
5164 command = new QUndoCommand();
5167 // do this here, too, because otherwise undo won't update the group
5168 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5169 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
5171 ItemInfo info = item->info();
5172 if (item->type() == AVWidget) {
5173 if (!hasParentCommand) command->setText(i18n("Resize clip end"));
5174 ItemInfo resizeinfo = info;
5175 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
5176 bool success = m_document->renderer()->mltResizeClipEnd(resizeinfo, resizeinfo.cropDuration);
5178 // Check if there is an automatic transition on that clip (lower track)
5179 Transition *tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track);
5180 if (tr && tr->isAutomatic()) {
5181 ItemInfo trInfo = tr->info();
5182 ItemInfo newTrInfo = trInfo;
5183 newTrInfo.endPos = item->endPos();
5184 if (newTrInfo.endPos > newTrInfo.startPos)
5185 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5188 // Check if there is an automatic transition on that clip (upper track)
5189 tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
5190 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == oldInfo.track) {
5191 ItemInfo trInfo = tr->info();
5192 ItemInfo newTrInfo = trInfo;
5193 newTrInfo.endPos = item->endPos();
5194 ClipItem * upperClip = getClipItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
5195 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.endPos > newTrInfo.startPos)
5196 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5200 ClipItem *clip = static_cast < ClipItem * >(item);
5203 // Since we must always resize clip before updating the keyframes, we
5204 // put a resize command before & after checking keyframes so that
5205 // we are sure the resize is performed before whenever we do or undo the action
5206 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5207 adjustEffects(clip, oldInfo, command);
5208 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5210 KdenliveSettings::setSnaptopoints(false);
5211 item->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
5212 KdenliveSettings::setSnaptopoints(true);
5213 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5215 } else if (item->type() == TransitionWidget) {
5216 if (!hasParentCommand) command->setText(i18n("Resize transition end"));
5217 Transition *transition = static_cast <Transition *>(item);
5218 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)) {
5219 // Cannot resize transition
5220 KdenliveSettings::setSnaptopoints(false);
5221 transition->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
5222 KdenliveSettings::setSnaptopoints(true);
5223 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
5225 // Check transition keyframes
5226 QDomElement old = transition->toXML();
5227 if (transition->updateKeyframes(oldInfo.cropDuration.frames(m_document->fps()) - 1)) {
5228 QDomElement xml = transition->toXML();
5229 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);
5230 new EditTransitionCommand(this, transition->track(), transition->startPos(), old, xml, false, command);
5232 ItemInfo info = transition->info();
5234 ClipItem *transitionClip = getClipItemAt(info.startPos, info.track);
5235 if (transitionClip && transitionClip->baseClip()) {
5236 QString size = transitionClip->baseClip()->getProperty("frame_size");
5237 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
5238 if (factor == 0) factor = 1.0;
5239 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
5240 p.setY(size.section('x', 1, 1).toInt());
5242 emit transitionItemSelected(transition, getPreviousVideoTrack(info.track), p, true);
5243 new MoveTransitionCommand(this, oldInfo, info, false, command);
5246 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5247 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
5249 if (!hasParentCommand) {
5250 updateTrackDuration(oldInfo.track, command);
5251 m_commandStack->push(command);
5255 void CustomTrackView::updatePositionEffects(ClipItem* item, const ItemInfo &info, bool standalone)
5257 int end = item->fadeIn();
5259 // there is a fade in effect
5260 int effectPos = item->hasEffect("volume", "fadein");
5261 if (effectPos != -1) {
5262 QDomElement effect = item->getEffectAtIndex(effectPos);
5263 int start = item->cropStart().frames(m_document->fps());
5264 int max = item->cropDuration().frames(m_document->fps());
5266 // Make sure the fade effect is not longer than the clip
5267 item->setFadeIn(max);
5268 end = item->fadeIn();
5271 EffectsList::setParameter(effect, "in", QString::number(start));
5272 EffectsList::setParameter(effect, "out", QString::number(end));
5274 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5275 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5276 // if fade effect is displayed, update the effect edit widget with new clip duration
5277 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5278 emit clipItemSelected(item);
5281 effectPos = item->hasEffect("brightness", "fade_from_black");
5282 if (effectPos != -1) {
5283 QDomElement effect = item->getEffectAtIndex(effectPos);
5284 int start = item->cropStart().frames(m_document->fps());
5285 int max = item->cropDuration().frames(m_document->fps());
5287 // Make sure the fade effect is not longer than the clip
5288 item->setFadeIn(max);
5289 end = item->fadeIn();
5292 EffectsList::setParameter(effect, "in", QString::number(start));
5293 EffectsList::setParameter(effect, "out", QString::number(end));
5295 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5296 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5297 // if fade effect is displayed, update the effect edit widget with new clip duration
5298 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5299 emit clipItemSelected(item);
5304 int start = item->fadeOut();
5306 // there is a fade out effect
5307 int effectPos = item->hasEffect("volume", "fadeout");
5308 if (effectPos != -1) {
5309 QDomElement effect = item->getEffectAtIndex(effectPos);
5310 int max = item->cropDuration().frames(m_document->fps());
5311 int end = max + item->cropStart().frames(m_document->fps()) - 1;
5313 // Make sure the fade effect is not longer than the clip
5314 item->setFadeOut(max);
5315 start = item->fadeOut();
5317 start = end - start;
5318 EffectsList::setParameter(effect, "in", QString::number(start));
5319 EffectsList::setParameter(effect, "out", QString::number(end));
5321 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5322 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5323 // if fade effect is displayed, update the effect edit widget with new clip duration
5324 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5325 emit clipItemSelected(item);
5328 effectPos = item->hasEffect("brightness", "fade_to_black");
5329 if (effectPos != -1) {
5330 QDomElement effect = item->getEffectAtIndex(effectPos);
5331 int max = item->cropDuration().frames(m_document->fps());
5332 int end = max + item->cropStart().frames(m_document->fps()) - 1;
5334 // Make sure the fade effect is not longer than the clip
5335 item->setFadeOut(max);
5336 start = item->fadeOut();
5338 start = end - start;
5339 EffectsList::setParameter(effect, "in", QString::number(start));
5340 EffectsList::setParameter(effect, "out", QString::number(end));
5342 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5343 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5344 // if fade effect is displayed, update the effect edit widget with new clip duration
5345 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5346 emit clipItemSelected(item);
5351 int effectPos = item->hasEffect("freeze", "freeze");
5352 if (effectPos != -1) {
5353 // Freeze effect needs to be adjusted with clip resize
5354 int diff = (info.startPos - item->startPos()).frames(m_document->fps());
5355 QDomElement eff = item->getEffectAtIndex(effectPos);
5356 if (!eff.isNull() && diff != 0) {
5357 int freeze_pos = EffectsList::parameter(eff, "frame").toInt() + diff;
5358 EffectsList::setParameter(eff, "frame", QString::number(freeze_pos));
5360 if (item->isSelected() && item->selectedEffect().attribute("id") == "freeze") {
5361 emit clipItemSelected(item);
5368 double CustomTrackView::getSnapPointForPos(double pos)
5370 return m_scene->getSnapPointForPos(pos, KdenliveSettings::snaptopoints());
5373 void CustomTrackView::updateSnapPoints(AbstractClipItem *selected, QList <GenTime> offsetList, bool skipSelectedItems)
5375 QList <GenTime> snaps;
5376 if (selected && offsetList.isEmpty()) offsetList.append(selected->cropDuration());
5377 QList<QGraphicsItem *> itemList = items();
5378 for (int i = 0; i < itemList.count(); ++i) {
5379 if (itemList.at(i) == selected) continue;
5380 if (skipSelectedItems && itemList.at(i)->isSelected()) continue;
5381 if (itemList.at(i)->type() == AVWidget) {
5382 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
5383 GenTime start = item->startPos();
5384 GenTime end = item->endPos();
5385 snaps.append(start);
5387 if (!offsetList.isEmpty()) {
5388 for (int j = 0; j < offsetList.size(); j++) {
5389 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
5390 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
5394 QList < GenTime > markers = item->snapMarkers();
5395 for (int j = 0; j < markers.size(); ++j) {
5396 GenTime t = markers.at(j);
5398 if (!offsetList.isEmpty()) {
5399 for (int k = 0; k < offsetList.size(); k++) {
5400 if (t > offsetList.at(k)) snaps.append(t - offsetList.at(k));
5404 } else if (itemList.at(i)->type() == TransitionWidget) {
5405 Transition *transition = static_cast <Transition*>(itemList.at(i));
5406 GenTime start = transition->startPos();
5407 GenTime end = transition->endPos();
5408 snaps.append(start);
5410 if (!offsetList.isEmpty()) {
5411 for (int j = 0; j < offsetList.size(); j++) {
5412 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
5413 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
5419 // add cursor position
5420 GenTime pos = GenTime(m_cursorPos, m_document->fps());
5422 if (!offsetList.isEmpty()) {
5423 for (int j = 0; j < offsetList.size(); j++) {
5424 snaps.append(pos - offsetList.at(j));
5429 for (int i = 0; i < m_guides.count(); ++i) {
5430 snaps.append(m_guides.at(i)->position());
5431 if (!offsetList.isEmpty()) {
5432 for (int j = 0; j < offsetList.size(); j++) {
5433 snaps.append(m_guides.at(i)->position() - offsetList.at(j));
5439 QPoint z = m_document->zone();
5440 snaps.append(GenTime(z.x(), m_document->fps()));
5441 snaps.append(GenTime(z.y(), m_document->fps()));
5444 m_scene->setSnapList(snaps);
5445 //for (int i = 0; i < m_snapPoints.size(); ++i)
5446 // kDebug() << "SNAP POINT: " << m_snapPoints.at(i).frames(25);
5449 void CustomTrackView::slotSeekToPreviousSnap()
5451 updateSnapPoints(NULL);
5452 GenTime res = m_scene->previousSnapPoint(GenTime(m_cursorPos, m_document->fps()));
5453 seekCursorPos((int) res.frames(m_document->fps()));
5457 void CustomTrackView::slotSeekToNextSnap()
5459 updateSnapPoints(NULL);
5460 GenTime res = m_scene->nextSnapPoint(GenTime(m_cursorPos, m_document->fps()));
5461 seekCursorPos((int) res.frames(m_document->fps()));
5465 void CustomTrackView::clipStart()
5467 AbstractClipItem *item = getMainActiveClip();
5469 seekCursorPos((int) item->startPos().frames(m_document->fps()));
5474 void CustomTrackView::clipEnd()
5476 AbstractClipItem *item = getMainActiveClip();
5478 seekCursorPos((int) item->endPos().frames(m_document->fps()) - 1);
5483 void CustomTrackView::slotAddClipExtraData(const QString &id, const QString &key, const QString &data, QUndoCommand *groupCommand)
5485 DocClipBase *base = m_document->clipManager()->getClipById(id);
5487 QMap <QString, QString> extraData = base->analysisData();
5488 QString oldData = extraData.value(key);
5489 AddExtraDataCommand *command = new AddExtraDataCommand(this, id, key, oldData, data, groupCommand);
5490 if (!groupCommand) m_commandStack->push(command);
5493 void CustomTrackView::slotAddClipMarker(const QString &id, QList <CommentedTime> newMarkers, QUndoCommand *groupCommand)
5495 DocClipBase *base = m_document->clipManager()->getClipById(id);
5497 QUndoCommand *subCommand = NULL;
5498 if (newMarkers.count() > 1 && groupCommand == NULL) {
5499 subCommand = new QUndoCommand;
5500 subCommand->setText("Add markers");
5502 for (int i = 0; i < newMarkers.count(); ++i) {
5503 CommentedTime oldMarker = base->markerAt(newMarkers.at(i).time());
5504 if (oldMarker == CommentedTime()) {
5505 oldMarker = newMarkers.at(i);
5506 oldMarker.setMarkerType(-1);
5508 if (newMarkers.count() == 1 && !groupCommand) {
5509 AddMarkerCommand *command = new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, groupCommand);
5510 m_commandStack->push(command);
5512 else if (groupCommand) {
5513 (void) new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, groupCommand);
5516 (void) new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, subCommand);
5519 if (subCommand) m_commandStack->push(subCommand);
5522 void CustomTrackView::slotDeleteClipMarker(const QString &comment, const QString &id, const GenTime &position)
5524 CommentedTime oldmarker(position, comment);
5525 CommentedTime marker = oldmarker;
5526 marker.setMarkerType(-1);
5527 AddMarkerCommand *command = new AddMarkerCommand(this, oldmarker, marker, id);
5528 m_commandStack->push(command);
5531 void CustomTrackView::slotDeleteAllClipMarkers(const QString &id)
5533 DocClipBase *base = m_document->clipManager()->getClipById(id);
5535 QList <CommentedTime> markers = base->commentedSnapMarkers();
5537 if (markers.isEmpty()) {
5538 emit displayMessage(i18n("Clip has no markers"), ErrorMessage);
5541 QUndoCommand *deleteMarkers = new QUndoCommand();
5542 deleteMarkers->setText("Delete clip markers");
5544 for (int i = 0; i < markers.size(); ++i) {
5545 CommentedTime oldMarker = markers.at(i);
5546 CommentedTime marker = oldMarker;
5547 marker.setMarkerType(-1);
5548 new AddMarkerCommand(this, oldMarker, marker, id, deleteMarkers);
5550 m_commandStack->push(deleteMarkers);
5553 void CustomTrackView::slotSaveClipMarkers(const QString &id)
5555 DocClipBase *base = m_document->clipManager()->getClipById(id);
5557 QList < CommentedTime > markers = base->commentedSnapMarkers();
5558 if (!markers.isEmpty()) {
5559 // Set up categories
5560 QComboBox *cbox = new QComboBox;
5561 cbox->insertItem(0, i18n("All categories"));
5562 for (int i = 0; i < 5; ++i) {
5563 cbox->insertItem(i + 1, i18n("Category %1", i));
5564 cbox->setItemData(i + 1, CommentedTime::markerColor(i), Qt::DecorationRole);
5566 cbox->setCurrentIndex(0);
5567 KFileDialog fd(KUrl("kfiledialog:///projectfolder"), "text/plain", this, cbox);
5568 fd.setMode(KFile::File);
5569 fd.setOperationMode(KFileDialog::Saving);
5570 if (fd.exec() != QDialog::Accepted) return;
5571 QString url = fd.selectedFile();
5572 //QString url = KFileDialog::getSaveFileName(KUrl("kfiledialog:///projectfolder"), "text/plain", this, i18n("Save markers"));
5573 if (url.isEmpty()) return;
5576 int category = cbox->currentIndex() - 1;
5577 for (int i = 0; i < markers.count(); ++i) {
5578 if (category >= 0) {
5579 // Save only the markers in selected category
5580 if (markers.at(i).markerType() != category) continue;
5582 data.append(QString::number(markers.at(i).time().seconds()));
5584 data.append(QString::number(markers.at(i).time().seconds()));
5586 data.append(markers.at(i).comment());
5592 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
5593 emit displayMessage(i18n("Cannot open file %1", url), ErrorMessage);
5596 file.write(data.toUtf8());
5601 void CustomTrackView::slotLoadClipMarkers(const QString &id)
5603 QComboBox *cbox = new QComboBox;
5604 for (int i = 0; i < 5; ++i) {
5605 cbox->insertItem(i, i18n("Category %1", i));
5606 cbox->setItemData(i, CommentedTime::markerColor(i), Qt::DecorationRole);
5608 cbox->setCurrentIndex(KdenliveSettings::default_marker_type());
5609 KFileDialog fd(KUrl("kfiledialog:///projectfolder"), "text/plain", this, cbox);
5610 fd.setMode(KFile::File);
5611 fd.setOperationMode(KFileDialog::Opening);
5612 if (fd.exec() != QDialog::Accepted) return;
5613 QString url = fd.selectedFile();
5615 //KUrl url = KFileDialog::getOpenUrl(KUrl("kfiledialog:///projectfolder"), "text/plain", this, i18n("Load marker file"));
5616 if (url.isEmpty()) return;
5617 int category = cbox->currentIndex();
5620 if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
5621 emit displayMessage(i18n("Cannot open file %1", KUrl(url).fileName()), ErrorMessage);
5624 QString data = QString::fromUtf8(file.readAll());
5626 QStringList lines = data.split("\n", QString::SkipEmptyParts);
5629 QUndoCommand *command = new QUndoCommand();
5630 command->setText("Load markers");
5632 QList <CommentedTime> markersList;
5633 foreach(QString line, lines) {
5635 values = line.split("\t", QString::SkipEmptyParts);
5636 double time1 = values.at(0).toDouble(&ok);
5639 if (values.count() >1) {
5640 time2 = values.at(1).toDouble(&ok);
5641 if (values.count() == 2) {
5642 // Check if second value is a number or text
5645 markerText = values.at(1);
5647 else markerText = i18n("Marker");
5650 // We assume 3 values per line: in out name
5652 // 2nd value is not a number, drop
5655 markerText = values.at(2);
5659 if (!markerText.isEmpty()) {
5660 // Marker found, add it
5661 //TODO: allow user to set a marker category
5662 CommentedTime marker1(GenTime(time1), markerText, category);
5663 markersList << marker1;
5664 if (time2 > 0 && time2 != time1) {
5665 CommentedTime marker2(GenTime(time2), markerText, category);
5666 markersList << marker2;
5670 if (!markersList.isEmpty()) slotAddClipMarker(id, markersList, command);
5671 if (command->childCount() > 0) m_commandStack->push(command);
5672 else delete command;
5675 void CustomTrackView::addMarker(const QString &id, const CommentedTime &marker)
5677 DocClipBase *base = m_document->clipManager()->getClipById(id);
5678 if (base == NULL) return;
5679 if (marker.markerType() < 0) base->deleteSnapMarker(marker.time());
5680 else base->addSnapMarker(marker);
5681 emit updateClipMarkers(base);
5682 setDocumentModified();
5683 viewport()->update();
5686 void CustomTrackView::addData(const QString &id, const QString &key, const QString &data)
5688 DocClipBase *base = m_document->clipManager()->getClipById(id);
5689 if (base == NULL) return;
5690 base->setAnalysisData(key, data);
5691 emit updateClipExtraData(base);
5692 setDocumentModified();
5693 viewport()->update();
5696 int CustomTrackView::hasGuide(int pos, int offset)
5698 for (int i = 0; i < m_guides.count(); ++i) {
5699 int guidePos = m_guides.at(i)->position().frames(m_document->fps());
5700 if (qAbs(guidePos - pos) <= offset) return guidePos;
5701 else if (guidePos > pos) return -1;
5706 void CustomTrackView::buildGuidesMenu(QMenu *goMenu) const
5710 double fps = m_document->fps();
5711 for (int i = 0; i < m_guides.count(); ++i) {
5712 act = goMenu->addAction(m_guides.at(i)->label() + '/' + Timecode::getStringTimecode(m_guides.at(i)->position().frames(fps), fps));
5713 act->setData(m_guides.at(i)->position().frames(m_document->fps()));
5715 goMenu->setEnabled(!m_guides.isEmpty());
5718 void CustomTrackView::editGuide(const GenTime &oldPos, const GenTime &pos, const QString &comment)
5720 if (comment.isEmpty() && pos < GenTime()) {
5723 for (int i = 0; i < m_guides.count(); ++i) {
5724 if (m_guides.at(i)->position() == oldPos) {
5725 delete m_guides.takeAt(i);
5730 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5733 else if (oldPos >= GenTime()) {
5735 for (int i = 0; i < m_guides.count(); ++i) {
5736 if (m_guides.at(i)->position() == oldPos) {
5737 Guide *item = m_guides.at(i);
5738 item->updateGuide(pos, comment);
5742 } else addGuide(pos, comment);
5743 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
5744 m_document->syncGuides(m_guides);
5747 bool CustomTrackView::addGuide(const GenTime &pos, const QString &comment)
5749 for (int i = 0; i < m_guides.count(); ++i) {
5750 if (m_guides.at(i)->position() == pos) {
5751 emit displayMessage(i18n("A guide already exists at position %1", m_document->timecode().getTimecodeFromFrames(pos.frames(m_document->fps()))), ErrorMessage);
5755 Guide *g = new Guide(this, pos, comment, m_tracksHeight * m_document->tracksCount() * matrix().m22());
5756 scene()->addItem(g);
5758 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
5759 m_document->syncGuides(m_guides);
5763 void CustomTrackView::slotAddGuide(bool dialog)
5765 CommentedTime marker(GenTime(m_cursorPos, m_document->fps()), i18n("Guide"));
5767 QPointer<MarkerDialog> d = new MarkerDialog(NULL, marker,
5768 m_document->timecode(), i18n("Add Guide"), this);
5769 if (d->exec() != QDialog::Accepted) {
5773 marker = d->newMarker();
5776 marker.setComment(m_document->timecode().getDisplayTimecodeFromFrames(m_cursorPos, false));
5778 if (addGuide(marker.time(), marker.comment())) {
5779 EditGuideCommand *command = new EditGuideCommand(this, GenTime(), QString(), marker.time(), marker.comment(), false);
5780 m_commandStack->push(command);
5784 void CustomTrackView::slotEditGuide(int guidePos)
5787 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5788 else pos = GenTime(guidePos, m_document->fps());
5790 for (int i = 0; i < m_guides.count(); ++i) {
5791 if (m_guides.at(i)->position() == pos) {
5792 slotEditGuide(m_guides.at(i)->info());
5797 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5800 void CustomTrackView::slotEditGuide(const CommentedTime &guide)
5802 QPointer<MarkerDialog> d = new MarkerDialog(NULL, guide, m_document->timecode(), i18n("Edit Guide"), this);
5803 if (d->exec() == QDialog::Accepted) {
5804 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d->newMarker().time(), d->newMarker().comment(), true);
5805 m_commandStack->push(command);
5811 void CustomTrackView::slotEditTimeLineGuide()
5813 if (m_dragGuide == NULL) return;
5814 CommentedTime guide = m_dragGuide->info();
5815 QPointer<MarkerDialog> d = new MarkerDialog(NULL, guide,
5816 m_document->timecode(), i18n("Edit Guide"), this);
5817 if (d->exec() == QDialog::Accepted) {
5818 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d->newMarker().time(), d->newMarker().comment(), true);
5819 m_commandStack->push(command);
5824 void CustomTrackView::slotDeleteGuide(int guidePos)
5827 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5828 else pos = GenTime(guidePos, m_document->fps());
5830 for (int i = 0; i < m_guides.count(); ++i) {
5831 if (m_guides.at(i)->position() == pos) {
5832 EditGuideCommand *command = new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(-1), QString(), true);
5833 m_commandStack->push(command);
5838 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5842 void CustomTrackView::slotDeleteTimeLineGuide()
5844 if (m_dragGuide == NULL) return;
5845 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), GenTime(-1), QString(), true);
5846 m_commandStack->push(command);
5850 void CustomTrackView::slotDeleteAllGuides()
5852 QUndoCommand *deleteAll = new QUndoCommand();
5853 deleteAll->setText("Delete all guides");
5854 for (int i = 0; i < m_guides.count(); ++i) {
5855 new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(-1), QString(), true, deleteAll);
5857 m_commandStack->push(deleteAll);
5860 void CustomTrackView::setTool(ProjectTool tool)
5865 setCursor(m_razorCursor);
5868 setCursor(m_spacerCursor);
5875 void CustomTrackView::setScale(double scaleFactor, double verticalScale)
5878 newmatrix = newmatrix.scale(scaleFactor, verticalScale);
5879 m_scene->setScale(scaleFactor, verticalScale);
5880 removeTipAnimation();
5881 bool adjust = false;
5882 if (verticalScale != matrix().m22()) adjust = true;
5883 setMatrix(newmatrix);
5885 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
5886 m_cursorLine->setLine(0, 0, 0, newHeight - 1);
5887 for (int i = 0; i < m_guides.count(); ++i) {
5888 m_guides.at(i)->setLine(0, 0, 0, newHeight - 1);
5890 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
5893 int diff = sceneRect().width() - m_projectDuration;
5894 if (diff * newmatrix.m11() < 50) {
5895 if (newmatrix.m11() < 0.4)
5896 setSceneRect(0, 0, (m_projectDuration + 100 / newmatrix.m11()), sceneRect().height());
5898 setSceneRect(0, 0, (m_projectDuration + 300), sceneRect().height());
5900 double verticalPos = mapToScene(QPoint(0, viewport()->height() / 2)).y();
5901 centerOn(QPointF(cursorPos(), verticalPos));
5904 void CustomTrackView::slotRefreshGuides()
5906 if (KdenliveSettings::showmarkers()) {
5907 for (int i = 0; i < m_guides.count(); ++i)
5908 m_guides.at(i)->update();
5912 void CustomTrackView::drawBackground(QPainter * painter, const QRectF &rect)
5914 painter->setClipRect(rect);
5915 QPen pen1 = painter->pen();
5916 QColor lineColor = palette().dark().color();
5917 lineColor.setAlpha(100);
5918 pen1.setColor(lineColor);
5919 painter->setPen(pen1);
5920 double min = rect.left();
5921 double max = rect.right();
5922 painter->drawLine(QPointF(min, 0), QPointF(max, 0));
5923 int maxTrack = m_document->tracksCount();
5924 QColor lockedColor = palette().button().color();
5925 QColor audioColor = palette().alternateBase().color();
5926 for (int i = 0; i < maxTrack; ++i) {
5927 TrackInfo info = m_document->trackInfoAt(maxTrack - i - 1);
5928 if (info.isLocked || info.type == AudioTrack || i == m_selectedTrack) {
5929 const QRectF track(min, m_tracksHeight * i + 1, max - min, m_tracksHeight - 1);
5930 if (i == m_selectedTrack)
5931 painter->fillRect(track, m_activeTrackBrush.brush(this));
5933 painter->fillRect(track, info.isLocked ? lockedColor : audioColor);
5935 painter->drawLine(QPointF(min, m_tracksHeight *(i + 1)), QPointF(max, m_tracksHeight *(i + 1)));
5939 bool CustomTrackView::findString(const QString &text)
5942 for (int i = 0; i < m_searchPoints.size(); ++i) {
5943 marker = m_searchPoints.at(i).comment();
5944 if (marker.contains(text, Qt::CaseInsensitive)) {
5945 seekCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()));
5946 int vert = verticalScrollBar()->value();
5947 int hor = cursorPos();
5948 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5956 void CustomTrackView::selectFound(QString track, QString pos)
5958 seekCursorPos(m_document->timecode().getFrameCount(pos));
5959 slotSelectTrack(track.toInt());
5961 int vert = verticalScrollBar()->value();
5962 int hor = cursorPos();
5963 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5966 bool CustomTrackView::findNextString(const QString &text)
5969 for (int i = m_findIndex + 1; i < m_searchPoints.size(); ++i) {
5970 marker = m_searchPoints.at(i).comment();
5971 if (marker.contains(text, Qt::CaseInsensitive)) {
5972 seekCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()));
5973 int vert = verticalScrollBar()->value();
5974 int hor = cursorPos();
5975 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5984 void CustomTrackView::initSearchStrings()
5986 m_searchPoints.clear();
5987 QList<QGraphicsItem *> itemList = items();
5988 for (int i = 0; i < itemList.count(); ++i) {
5989 // parse all clip names
5990 if (itemList.at(i)->type() == AVWidget) {
5991 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
5992 GenTime start = item->startPos();
5993 CommentedTime t(start, item->clipName());
5994 m_searchPoints.append(t);
5995 // add all clip markers
5996 QList < CommentedTime > markers = item->commentedSnapMarkers();
5997 m_searchPoints += markers;
6002 for (int i = 0; i < m_guides.count(); ++i)
6003 m_searchPoints.append(m_guides.at(i)->info());
6005 qSort(m_searchPoints);
6008 void CustomTrackView::clearSearchStrings()
6010 m_searchPoints.clear();
6014 QList<ItemInfo> CustomTrackView::findId(const QString &clipId)
6016 QList<ItemInfo> matchingInfo;
6017 QList<QGraphicsItem *> itemList = items();
6018 for (int i = 0; i < itemList.count(); ++i) {
6019 if (itemList.at(i)->type() == AVWidget) {
6020 ClipItem *item = (ClipItem *)itemList.at(i);
6021 if (item->clipProducer() == clipId)
6022 matchingInfo << item->info();
6025 return matchingInfo;
6028 void CustomTrackView::copyClip()
6030 qDeleteAll(m_copiedItems);
6031 m_copiedItems.clear();
6032 QList<QGraphicsItem *> itemList = scene()->selectedItems();
6033 if (itemList.count() == 0) {
6034 emit displayMessage(i18n("Select a clip before copying"), ErrorMessage);
6037 for (int i = 0; i < itemList.count(); ++i) {
6038 if (itemList.at(i)->type() == AVWidget) {
6039 ClipItem *clip = static_cast <ClipItem *>(itemList.at(i));
6040 ClipItem *clone = clip->clone(clip->info());
6041 m_copiedItems.append(clone);
6042 } else if (itemList.at(i)->type() == TransitionWidget) {
6043 Transition *dup = static_cast <Transition *>(itemList.at(i));
6044 m_copiedItems.append(dup->clone());
6049 bool CustomTrackView::canBePastedTo(ItemInfo info, int type) const
6051 if (m_scene->editMode() != NormalEdit) {
6052 // If we are in overwrite mode, always allow the move
6055 int height = m_tracksHeight - 2;
6057 if (type == TransitionWidget) {
6058 height = Transition::itemHeight();
6059 offset = Transition::itemOffset();
6061 else if (type == AVWidget) {
6062 height = ClipItem::itemHeight();
6063 offset = ClipItem::itemOffset();
6065 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);
6066 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
6067 for (int i = 0; i < collisions.count(); ++i) {
6068 if (collisions.at(i)->type() == type) {
6075 bool CustomTrackView::canBePastedTo(QList <ItemInfo> infoList, int type) const
6078 for (int i = 0; i < infoList.count(); ++i) {
6079 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));
6082 QList<QGraphicsItem *> collisions = scene()->items(path);
6083 for (int i = 0; i < collisions.count(); ++i) {
6084 if (collisions.at(i)->type() == type) return false;
6089 bool CustomTrackView::canBePasted(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
6091 for (int i = 0; i < items.count(); ++i) {
6092 ItemInfo info = items.at(i)->info();
6093 info.startPos += offset;
6094 info.endPos += offset;
6095 info.track += trackOffset;
6096 if (!canBePastedTo(info, items.at(i)->type())) return false;
6101 bool CustomTrackView::canBeMoved(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
6103 QPainterPath movePath;
6104 movePath.moveTo(0, 0);
6106 for (int i = 0; i < items.count(); ++i) {
6107 ItemInfo info = items.at(i)->info();
6108 info.startPos = info.startPos + offset;
6109 info.endPos = info.endPos + offset;
6110 info.track = info.track + trackOffset;
6111 if (info.startPos < GenTime()) {
6112 // No clip should go below 0
6115 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));
6116 movePath.addRect(rect);
6118 QList<QGraphicsItem *> collisions = scene()->items(movePath, Qt::IntersectsItemBoundingRect);
6119 for (int i = 0; i < collisions.count(); ++i) {
6120 if ((collisions.at(i)->type() == AVWidget || collisions.at(i)->type() == TransitionWidget) && !items.contains(static_cast <AbstractClipItem *>(collisions.at(i)))) {
6121 kDebug() << " //////////// CLIP COLLISION, MOVE NOT ALLOWED";
6129 void CustomTrackView::pasteClip()
6131 if (m_copiedItems.count() == 0) {
6132 emit displayMessage(i18n("No clip copied"), ErrorMessage);
6137 GenTime pos = GenTime(-1);
6138 if (m_menuPosition.isNull()) {
6139 position = mapFromGlobal(QCursor::pos());
6140 if (!contentsRect().contains(position) || mapToScene(position).y() / m_tracksHeight > m_document->tracksCount()) {
6141 track = m_selectedTrack;
6142 pos = GenTime(m_cursorPos, m_document->fps());
6143 /*emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
6147 position = m_menuPosition;
6150 if (pos == GenTime(-1))
6151 pos = GenTime((int)(mapToScene(position).x()), m_document->fps());
6153 track = (int)(mapToScene(position).y() / m_tracksHeight);
6155 GenTime leftPos = m_copiedItems.at(0)->startPos();
6156 int lowerTrack = m_copiedItems.at(0)->track();
6157 int upperTrack = m_copiedItems.at(0)->track();
6158 for (int i = 1; i < m_copiedItems.count(); ++i) {
6159 if (m_copiedItems.at(i)->startPos() < leftPos) leftPos = m_copiedItems.at(i)->startPos();
6160 if (m_copiedItems.at(i)->track() < lowerTrack) lowerTrack = m_copiedItems.at(i)->track();
6161 if (m_copiedItems.at(i)->track() > upperTrack) upperTrack = m_copiedItems.at(i)->track();
6164 GenTime offset = pos - leftPos;
6165 int trackOffset = track - lowerTrack;
6167 if (lowerTrack + trackOffset < 0) trackOffset = 0 - lowerTrack;
6168 if (upperTrack + trackOffset > m_document->tracksCount() - 1) trackOffset = m_document->tracksCount() - upperTrack - 1;
6169 if (!canBePasted(m_copiedItems, offset, trackOffset)) {
6170 emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
6173 QUndoCommand *pasteClips = new QUndoCommand();
6174 pasteClips->setText("Paste clips");
6175 new RefreshMonitorCommand(this, false, true, pasteClips);
6177 for (int i = 0; i < m_copiedItems.count(); ++i) {
6178 // parse all clip names
6179 if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == AVWidget) {
6180 ClipItem *clip = static_cast <ClipItem *>(m_copiedItems.at(i));
6181 ItemInfo info = clip->info();
6182 info.startPos += offset;
6183 info.endPos += offset;
6184 info.track += trackOffset;
6185 if (canBePastedTo(info, AVWidget)) {
6186 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), info, clip->effectList(), m_scene->editMode() == OverwriteEdit, m_scene->editMode() == InsertEdit, true, false, pasteClips);
6187 } else emit displayMessage(i18n("Cannot paste clip to selected place"), ErrorMessage);
6188 } else if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == TransitionWidget) {
6189 Transition *tr = static_cast <Transition *>(m_copiedItems.at(i));
6191 info.startPos = tr->startPos() + offset;
6192 info.endPos = tr->endPos() + offset;
6193 info.track = tr->track() + trackOffset;
6194 int transitionEndTrack;
6195 if (!tr->forcedTrack()) transitionEndTrack = getPreviousVideoTrack(info.track);
6196 else transitionEndTrack = tr->transitionEndTrack();
6197 if (canBePastedTo(info, TransitionWidget)) {
6198 if (info.startPos >= info.endPos) {
6199 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
6200 } else new AddTransitionCommand(this, info, transitionEndTrack, tr->toXML(), false, true, pasteClips);
6201 } else emit displayMessage(i18n("Cannot paste transition to selected place"), ErrorMessage);
6204 updateTrackDuration(-1, pasteClips);
6205 new RefreshMonitorCommand(this, false, false, pasteClips);
6206 m_commandStack->push(pasteClips);
6209 void CustomTrackView::pasteClipEffects()
6211 if (m_copiedItems.count() != 1 || m_copiedItems.at(0)->type() != AVWidget) {
6212 emit displayMessage(i18n("You must copy exactly one clip before pasting effects"), ErrorMessage);
6215 ClipItem *clip = static_cast < ClipItem *>(m_copiedItems.at(0));
6217 QUndoCommand *paste = new QUndoCommand();
6218 paste->setText("Paste effects");
6220 QList<QGraphicsItem *> clips = scene()->selectedItems();
6223 for (int i = 0; i < clips.count(); ++i) {
6224 if (clips.at(i)->type() == GroupWidget) {
6225 QList<QGraphicsItem *> children = clips.at(i)->childItems();
6226 for (int j = 0; j < children.count(); j++) {
6227 if (children.at(j)->type() == AVWidget && !clips.contains(children.at(j))) {
6228 clips.append(children.at(j));
6234 for (int i = 0; i < clips.count(); ++i) {
6235 if (clips.at(i)->type() == AVWidget) {
6236 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
6237 for (int j = 0; j < clip->effectsCount(); j++) {
6238 QDomElement eff = clip->effect(j);
6239 if (eff.attribute("unique", "0") == "0" || item->hasEffect(eff.attribute("tag"), eff.attribute("id")) == -1) {
6240 adjustKeyfames(clip->cropStart(), item->cropStart(), item->cropDuration(), eff);
6241 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, true, paste);
6246 if (paste->childCount() > 0) m_commandStack->push(paste);
6249 //adjust effects (fades, ...)
6250 for (int i = 0; i < clips.count(); ++i) {
6251 if (clips.at(i)->type() == AVWidget) {
6252 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
6253 updatePositionEffects(item, item->info());
6259 void CustomTrackView::adjustKeyfames(GenTime oldstart, GenTime newstart, GenTime duration, QDomElement xml)
6261 // parse parameters to check if we need to adjust to the new crop start
6262 int diff = (newstart - oldstart).frames(m_document->fps());
6263 int max = (newstart + duration).frames(m_document->fps());
6265 QDomNodeList params = xml.elementsByTagName("parameter");
6266 for (int i = 0; i < params.count(); ++i) {
6267 QDomElement e = params.item(i).toElement();
6268 if (!e.isNull() && (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe")) {
6269 QString def = e.attribute("default");
6270 // Effect has a keyframe type parameter, we need to adjust the values
6271 QStringList keys = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
6272 QStringList newKeyFrames;
6273 foreach(const QString &str, keys) {
6274 int pos = str.section(':', 0, 0).toInt();
6275 double val = str.section(':', 1, 1).toDouble();
6278 newKeyFrames.append(QString::number(max) + ':' + locale.toString(val));
6280 } else newKeyFrames.append(QString::number(pos) + ':' + locale.toString(val));
6282 //kDebug()<<"ORIGIN: "<<keys<<", FIXED: "<<newKeyFrames;
6283 e.setAttribute("keyframes", newKeyFrames.join(";"));
6288 ClipItem *CustomTrackView::getClipUnderCursor() const
6290 QRectF rect((double) m_cursorPos, 0.0, 1.0, (double)(m_tracksHeight * m_document->tracksCount()));
6291 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
6292 for (int i = 0; i < collisions.count(); ++i) {
6293 if (collisions.at(i)->type() == AVWidget) {
6294 ClipItem *clip = static_cast < ClipItem *>(collisions.at(i));
6295 if (!clip->isItemLocked()) return clip;
6301 AbstractClipItem *CustomTrackView::getMainActiveClip() const
6303 QList<QGraphicsItem *> clips = scene()->selectedItems();
6304 if (clips.isEmpty()) {
6305 return getClipUnderCursor();
6307 AbstractClipItem *item = NULL;
6308 for (int i = 0; i < clips.count(); ++i) {
6309 if (clips.at(i)->type() == AVWidget) {
6310 item = static_cast < AbstractClipItem *>(clips.at(i));
6311 if (clips.count() > 1 && item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos) break;
6314 if (item) return item;
6319 ClipItem *CustomTrackView::getActiveClipUnderCursor(bool allowOutsideCursor) const
6321 QList<QGraphicsItem *> clips = scene()->selectedItems();
6322 if (clips.isEmpty()) {
6323 return getClipUnderCursor();
6326 // remove all items in the list that are not clips
6327 for (int i = 0; i < clips.count();) {
6328 if (clips.at(i)->type() != AVWidget) clips.removeAt(i);
6331 if (clips.count() == 1 && allowOutsideCursor) return static_cast < ClipItem *>(clips.at(0));
6332 for (int i = 0; i < clips.count(); ++i) {
6333 if (clips.at(i)->type() == AVWidget) {
6334 item = static_cast < ClipItem *>(clips.at(i));
6335 if (item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos)
6343 void CustomTrackView::setInPoint()
6345 AbstractClipItem *clip = getActiveClipUnderCursor(true);
6347 if (m_dragItem && m_dragItem->type() == TransitionWidget) {
6350 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6355 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
6358 QUndoCommand *resizeCommand = new QUndoCommand();
6359 resizeCommand->setText(i18n("Resize group"));
6360 QList <QGraphicsItem *> items = parent->childItems();
6361 for (int i = 0; i < items.count(); ++i) {
6362 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
6363 if (item && item->type() == AVWidget) {
6364 prepareResizeClipStart(item, item->info(), m_cursorPos, true, resizeCommand);
6367 if (resizeCommand->childCount() > 0) m_commandStack->push(resizeCommand);
6369 //TODO warn user of failed resize
6370 delete resizeCommand;
6373 else prepareResizeClipStart(clip, clip->info(), m_cursorPos, true);
6376 void CustomTrackView::setOutPoint()
6378 AbstractClipItem *clip = getActiveClipUnderCursor(true);
6380 if (m_dragItem && m_dragItem->type() == TransitionWidget) {
6383 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6387 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
6390 QUndoCommand *resizeCommand = new QUndoCommand();
6391 resizeCommand->setText(i18n("Resize group"));
6392 QList <QGraphicsItem *> items = parent->childItems();
6393 for (int i = 0; i < items.count(); ++i) {
6394 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
6395 if (item && item->type() == AVWidget) {
6396 prepareResizeClipEnd(item, item->info(), m_cursorPos, true, resizeCommand);
6399 if (resizeCommand->childCount() > 0) m_commandStack->push(resizeCommand);
6401 //TODO warn user of failed resize
6402 delete resizeCommand;
6405 else prepareResizeClipEnd(clip, clip->info(), m_cursorPos, true);
6408 void CustomTrackView::slotUpdateAllThumbs()
6410 if (!isEnabled()) return;
6411 QList<QGraphicsItem *> itemList = items();
6412 //if (itemList.isEmpty()) return;
6414 const QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
6415 for (int i = 0; i < itemList.count(); ++i) {
6416 if (itemList.at(i)->type() == AVWidget) {
6417 item = static_cast <ClipItem *>(itemList.at(i));
6418 if (item && item->isEnabled() && item->clipType() != Color && item->clipType() != Audio) {
6419 // Check if we have a cached thumbnail
6420 if (item->clipType() == Image || item->clipType() == Text) {
6421 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
6422 if (QFile::exists(thumb)) {
6424 if (pix.isNull()) KIO::NetAccess::del(KUrl(thumb), this);
6425 item->slotSetStartThumb(pix);
6428 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
6429 QString endThumb = startThumb;
6430 startThumb.append(QString::number((int) item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
6431 endThumb.append(QString::number((int) (item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
6432 if (QFile::exists(startThumb)) {
6433 QPixmap pix(startThumb);
6434 if (pix.isNull()) KIO::NetAccess::del(KUrl(startThumb), this);
6435 item->slotSetStartThumb(pix);
6437 if (QFile::exists(endThumb)) {
6438 QPixmap pix(endThumb);
6439 if (pix.isNull()) KIO::NetAccess::del(KUrl(endThumb), this);
6440 item->slotSetEndThumb(pix);
6443 item->refreshClip(false, false);
6447 viewport()->update();
6450 void CustomTrackView::saveThumbnails()
6452 QList<QGraphicsItem *> itemList = items();
6454 QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
6455 for (int i = 0; i < itemList.count(); ++i) {
6456 if (itemList.at(i)->type() == AVWidget) {
6457 item = static_cast <ClipItem *>(itemList.at(i));
6458 if (item->clipType() != Color) {
6459 // Check if we have a cached thumbnail
6460 if (item->clipType() == Image || item->clipType() == Text || item->clipType() == Audio) {
6461 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
6462 if (!QFile::exists(thumb)) {
6463 QPixmap pix(item->startThumb());
6467 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
6468 QString endThumb = startThumb;
6469 startThumb.append(QString::number((int) item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
6470 endThumb.append(QString::number((int) (item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
6471 if (!QFile::exists(startThumb)) {
6472 QPixmap pix(item->startThumb());
6473 pix.save(startThumb);
6475 if (!QFile::exists(endThumb)) {
6476 QPixmap pix(item->endThumb());
6486 void CustomTrackView::slotInsertTrack(int ix)
6488 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
6489 d->comboTracks->setCurrentIndex(ix);
6490 d->label->setText(i18n("Insert track"));
6491 d->setWindowTitle(i18n("Insert New Track"));
6493 if (d->exec() == QDialog::Accepted) {
6494 ix = d->comboTracks->currentIndex();
6495 if (d->before_select->currentIndex() == 1)
6499 info.isMute = false;
6500 info.isLocked = false;
6501 info.effectsList = EffectsList(true);
6502 if (d->video_track->isChecked()) {
6503 info.type = VideoTrack;
6504 info.isBlind = false;
6506 info.type = AudioTrack;
6507 info.isBlind = true;
6509 AddTrackCommand *addTrack = new AddTrackCommand(this, ix, info, true);
6510 m_commandStack->push(addTrack);
6511 setDocumentModified();
6516 void CustomTrackView::slotDeleteTrack(int ix)
6518 if (m_document->tracksCount() < 2) return;
6519 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
6520 d->comboTracks->setCurrentIndex(ix);
6521 d->label->setText(i18n("Delete track"));
6522 d->before_select->setHidden(true);
6523 d->setWindowTitle(i18n("Delete Track"));
6524 d->video_track->setHidden(true);
6525 d->audio_track->setHidden(true);
6526 if (d->exec() == QDialog::Accepted) {
6527 ix = d->comboTracks->currentIndex();
6528 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - ix - 1);
6529 deleteTimelineTrack(ix, info);
6530 setDocumentModified();
6531 /*AddTrackCommand* command = new AddTrackCommand(this, ix, info, false);
6532 m_commandStack->push(command);*/
6537 void CustomTrackView::slotConfigTracks(int ix)
6539 QPointer<TracksConfigDialog> d = new TracksConfigDialog(m_document,
6540 ix, parentWidget());
6541 if (d->exec() == QDialog::Accepted) {
6542 ConfigTracksCommand *configTracks = new ConfigTracksCommand(this, m_document->tracksList(), d->tracksList());
6543 m_commandStack->push(configTracks);
6544 QList <int> toDelete = d->deletedTracks();
6545 for (int i = 0; i < toDelete.count(); ++i) {
6546 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - toDelete.at(i) + i - 1);
6547 deleteTimelineTrack(toDelete.at(i) - i, info);
6549 setDocumentModified();
6554 void CustomTrackView::deleteTimelineTrack(int ix, TrackInfo trackinfo)
6556 if (m_document->tracksCount() < 2) return;
6557 // Clear effect stack
6559 emit transitionItemSelected(NULL);
6561 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
6562 QRectF r(0, startY, sceneRect().width(), m_tracksHeight / 2 - 1);
6563 QList<QGraphicsItem *> selection = m_scene->items(r);
6564 QUndoCommand *deleteTrack = new QUndoCommand();
6565 deleteTrack->setText("Delete track");
6566 new RefreshMonitorCommand(this, false, true, deleteTrack);
6568 // Delete all clips in selected track
6569 for (int i = 0; i < selection.count(); ++i) {
6570 if (selection.at(i)->type() == AVWidget) {
6571 ClipItem *item = static_cast <ClipItem *>(selection.at(i));
6572 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, false, true, deleteTrack);
6573 m_waitingThumbs.removeAll(item);
6574 m_scene->removeItem(item);
6577 } else if (selection.at(i)->type() == TransitionWidget) {
6578 Transition *item = static_cast <Transition *>(selection.at(i));
6579 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, false, deleteTrack);
6580 m_scene->removeItem(item);
6586 new AddTrackCommand(this, ix, trackinfo, false, deleteTrack);
6587 new RefreshMonitorCommand(this, true, false, deleteTrack);
6588 m_commandStack->push(deleteTrack);
6591 void CustomTrackView::autoTransition()
6593 QList<QGraphicsItem *> itemList = scene()->selectedItems();
6594 if (itemList.count() != 1 || itemList.at(0)->type() != TransitionWidget) {
6595 emit displayMessage(i18n("You must select one transition for this action"), ErrorMessage);
6598 Transition *tr = static_cast <Transition*>(itemList.at(0));
6599 tr->setAutomatic(!tr->isAutomatic());
6600 QDomElement transition = tr->toXML();
6601 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);
6602 setDocumentModified();
6605 void CustomTrackView::clipNameChanged(const QString &id, const QString &name)
6607 QList<QGraphicsItem *> list = scene()->items();
6608 ClipItem *clip = NULL;
6609 for (int i = 0; i < list.size(); ++i) {
6610 if (list.at(i)->type() == AVWidget) {
6611 clip = static_cast <ClipItem *>(list.at(i));
6612 if (clip->clipProducer() == id) {
6613 clip->setClipName(name);
6617 viewport()->update();
6620 void CustomTrackView::getClipAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
6622 minimum = GenTime();
6623 maximum = GenTime();
6624 QList<QGraphicsItem *> selection;
6625 selection = m_scene->items(0, item->track() * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
6626 selection.removeAll(item);
6627 for (int i = 0; i < selection.count(); ++i) {
6628 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
6629 if (clip && clip->type() == AVWidget) {
6630 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
6631 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
6636 void CustomTrackView::getTransitionAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
6638 minimum = GenTime();
6639 maximum = GenTime();
6640 QList<QGraphicsItem *> selection;
6641 selection = m_scene->items(0, (item->track() + 1) * m_tracksHeight, sceneRect().width(), 2);
6642 selection.removeAll(item);
6643 for (int i = 0; i < selection.count(); ++i) {
6644 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
6645 if (clip && clip->type() == TransitionWidget) {
6646 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
6647 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
6652 void CustomTrackView::loadGroups(const QDomNodeList &groups)
6654 for (int i = 0; i < groups.count(); ++i) {
6655 QDomNodeList children = groups.at(i).childNodes();
6656 scene()->clearSelection();
6657 QList <QGraphicsItem*>list;
6658 for (int nodeindex = 0; nodeindex < children.count(); nodeindex++) {
6659 QDomElement elem = children.item(nodeindex).toElement();
6660 int pos = elem.attribute("position").toInt();
6661 int track = elem.attribute("track").toInt();
6662 if (elem.tagName() == "clipitem") {
6663 ClipItem *clip = getClipItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
6664 if (clip) list.append(clip);//clip->setSelected(true);
6666 Transition *clip = getTransitionItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
6667 if (clip) list.append(clip);//clip->setSelected(true);
6670 groupSelectedItems(list, true);
6674 void CustomTrackView::splitAudio()
6676 resetSelectionGroup();
6677 QList<QGraphicsItem *> selection = scene()->selectedItems();
6678 if (selection.isEmpty()) {
6679 emit displayMessage(i18n("You must select at least one clip for this action"), ErrorMessage);
6682 QUndoCommand *splitCommand = new QUndoCommand();
6683 splitCommand->setText(i18n("Split audio"));
6684 for (int i = 0; i < selection.count(); ++i) {
6685 if (selection.at(i)->type() == AVWidget) {
6686 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6687 if (clip->clipType() == AV || clip->clipType() == Playlist) {
6688 if (clip->parentItem()) {
6689 emit displayMessage(i18n("Cannot split audio of grouped clips"), ErrorMessage);
6691 EffectsList effects;
6692 effects.clone(clip->effectList());
6693 new SplitAudioCommand(this, clip->track(), clip->startPos(), effects, splitCommand);
6698 if (splitCommand->childCount()) {
6699 updateTrackDuration(-1, splitCommand);
6700 m_commandStack->push(splitCommand);
6704 void CustomTrackView::setAudioAlignReference()
6706 QList<QGraphicsItem *> selection = scene()->selectedItems();
6707 if (selection.isEmpty() || selection.size() > 1) {
6708 emit displayMessage(i18n("You must select exactly one clip for the audio reference."), ErrorMessage);
6711 if (m_audioCorrelator != NULL) {
6712 delete m_audioCorrelator;
6714 if (selection.at(0)->type() == AVWidget) {
6715 ClipItem *clip = static_cast<ClipItem*>(selection.at(0));
6716 if (clip->clipType() == AV || clip->clipType() == Audio) {
6717 m_audioAlignmentReference = clip;
6719 AudioEnvelope *envelope = new AudioEnvelope(clip->baseClip()->fileURL().path(), clip->getProducer(clip->track()));
6720 m_audioCorrelator = new AudioCorrelation(envelope);
6724 envelope->drawEnvelope().save("kdenlive-audio-reference-envelope.png");
6725 envelope->dumpInfo();
6729 emit displayMessage(i18n("Audio align reference set."), InformationMessage);
6733 emit displayMessage(i18n("Reference for audio alignment must contain audio data."), ErrorMessage);
6736 void CustomTrackView::alignAudio()
6738 bool referenceOK = true;
6739 if (m_audioCorrelator == NULL) {
6740 referenceOK = false;
6743 if (!scene()->items().contains(m_audioAlignmentReference)) {
6744 // The reference item has been deleted from the timeline (or so)
6745 referenceOK = false;
6749 emit displayMessage(i18n("Audio alignment reference not yet set."), InformationMessage);
6754 QList<QGraphicsItem *> selection = scene()->selectedItems();
6755 foreach (QGraphicsItem *item, selection) {
6756 if (item->type() == AVWidget) {
6758 ClipItem *clip = static_cast<ClipItem*>(item);
6759 if (clip == m_audioAlignmentReference) {
6763 if (clip->clipType() == AV || clip->clipType() == Audio) {
6764 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()));
6766 // FFT only for larger vectors. We could use it all time, but for small vectors
6767 // the (anyway not noticeable) overhead is smaller with a nested for loop correlation.
6768 int index = m_audioCorrelator->addChild(envelope, envelope->envelopeSize() > 200);
6769 int shift = m_audioCorrelator->getShift(index);
6774 m_audioCorrelator->info(index)->toImage().save("kdenlive-audio-align-cross-correlation.png");
6775 envelope->drawEnvelope().save("kdenlive-audio-align-envelope.png");
6776 envelope->dumpInfo();
6778 int targetPos = m_audioAlignmentReference->startPos().frames(m_document->fps()) + shift;
6779 qDebug() << "Reference starts at " << m_audioAlignmentReference->startPos().frames(m_document->fps());
6780 qDebug() << "We will start at " << targetPos;
6781 qDebug() << "to shift by " << shift;
6782 qDebug() << "(eventually)";
6783 qDebug() << "(maybe)";
6787 QUndoCommand *moveCommand = new QUndoCommand();
6789 GenTime add(shift, m_document->fps());
6790 ItemInfo start = clip->info();
6792 ItemInfo end = start;
6793 end.startPos = m_audioAlignmentReference->startPos() + add - m_audioAlignmentReference->cropStart();
6794 end.endPos = end.startPos + start.cropDuration;
6796 if ( end.startPos.seconds() < 0 ) {
6797 // Clip would start before 0, so crop it first
6798 GenTime cropBy = -end.startPos;
6801 qDebug() << "Need to crop clip. " << start;
6802 qDebug() << "end.startPos: " << end.startPos.toString() << ", cropBy: " << cropBy.toString();
6805 ItemInfo resized = start;
6806 resized.startPos += cropBy;
6808 resizeClip(start, resized);
6809 new ResizeClipCommand(this, start, resized, false, false, moveCommand);
6811 start = clip->info();
6812 end.startPos += cropBy;
6815 qDebug() << "Clip cropped. " << start;
6816 qDebug() << "Moving to: " << end;
6820 if (itemCollision(clip, end)) {
6822 emit displayMessage(i18n("Unable to move clip due to collision."), ErrorMessage);
6826 moveCommand->setText(i18n("Auto-align clip"));
6827 new MoveClipCommand(this, start, end, true, moveCommand);
6828 updateTrackDuration(clip->track(), moveCommand);
6829 m_commandStack->push(moveCommand);
6836 emit displayMessage(i18n("No audio clips selected."), ErrorMessage);
6838 emit displayMessage(i18n("Auto-aligned %1 clips.", counter), InformationMessage);
6842 void CustomTrackView::doSplitAudio(const GenTime &pos, int track, EffectsList effects, bool split)
6844 ClipItem *clip = getClipItemAt(pos, track);
6846 kDebug() << "// Cannot find clip to split!!!";
6850 int start = pos.frames(m_document->fps());
6851 int freetrack = m_document->tracksCount() - track - 1;
6853 // do not split audio when we are on an audio track
6854 if (m_document->trackInfoAt(freetrack).type == AudioTrack)
6857 for (; freetrack > 0; freetrack--) {
6858 //kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
6859 if (m_document->trackInfoAt(freetrack - 1).type == AudioTrack && !m_document->trackInfoAt(freetrack - 1).isLocked) {
6860 //kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
6861 if (m_document->renderer()->mltTrackDuration(freetrack) < start || m_document->renderer()->mltGetSpaceLength(pos, freetrack, false) >= clip->cropDuration().frames(m_document->fps())) {
6862 //kDebug() << "FOUND SPACE ON TRK: " << freetrack;
6867 if (freetrack == 0) {
6868 emit displayMessage(i18n("No empty space to put clip audio"), ErrorMessage);
6870 ItemInfo info = clip->info();
6871 info.track = m_document->tracksCount() - freetrack;
6872 QDomElement xml = clip->xml();
6873 xml.setAttribute("audio_only", 1);
6874 scene()->clearSelection();
6875 addClip(xml, clip->clipProducer(), info, clip->effectList(), false, false, false);
6876 clip->setSelected(true);
6877 ClipItem *audioClip = getClipItemAt(start, info.track);
6879 clip->setVideoOnly(true);
6880 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6881 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->videoProducer(info.track)) == false) {
6882 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6884 m_document->renderer()->unlockService(tractor);
6885 audioClip->setSelected(true);
6887 // keep video effects, move audio effects to audio clip
6890 for (int i = 0; i < effects.count(); ++i) {
6891 if (effects.at(i).attribute("type") == "audio") {
6892 deleteEffect(m_document->tracksCount() - track, pos, clip->effect(videoIx));
6895 deleteEffect(freetrack, pos, audioClip->effect(audioIx));
6899 groupSelectedItems(QList <QGraphicsItem*>()<<clip<<audioClip, true);
6903 // unsplit clip: remove audio part and change video part to normal clip
6904 if (clip->parentItem() == NULL || clip->parentItem()->type() != GroupWidget) {
6905 kDebug() << "//CANNOT FIND CLP GRP";
6908 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
6909 QList<QGraphicsItem *> children = grp->childItems();
6910 if (children.count() != 2) {
6911 kDebug() << "//SOMETHING IS WRONG WITH CLP GRP";
6914 for (int i = 0; i < children.count(); ++i) {
6915 if (children.at(i) != clip) {
6916 ClipItem *clp = static_cast <ClipItem *>(children.at(i));
6917 ItemInfo info = clip->info();
6918 deleteClip(clp->info());
6919 clip->setVideoOnly(false);
6920 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6921 if (!m_document->renderer()->mltUpdateClipProducer(
6923 m_document->tracksCount() - info.track,
6924 info.startPos.frames(m_document->fps()),
6925 clip->baseClip()->getProducer(info.track))) {
6927 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)",
6928 info.startPos.frames(m_document->fps()), info.track),
6931 m_document->renderer()->unlockService(tractor);
6933 // re-add audio effects
6934 for (int i = 0; i < effects.count(); ++i) {
6935 if (effects.at(i).attribute("type") == "audio") {
6936 addEffect(m_document->tracksCount() - track, pos, effects.at(i));
6943 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
6944 m_document->clipManager()->removeGroup(grp);
6945 if (grp == m_selectionGroup) m_selectionGroup = NULL;
6946 scene()->destroyItemGroup(grp);
6950 void CustomTrackView::setVideoOnly()
6952 resetSelectionGroup();
6953 QList<QGraphicsItem *> selection = scene()->selectedItems();
6954 if (selection.isEmpty()) {
6955 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6958 QUndoCommand *videoCommand = new QUndoCommand();
6959 videoCommand->setText(i18n("Video only"));
6960 for (int i = 0; i < selection.count(); ++i) {
6961 if (selection.at(i)->type() == AVWidget) {
6962 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6963 if (clip->clipType() == AV || clip->clipType() == Playlist) {
6964 if (clip->parentItem()) {
6965 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6967 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), true, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6972 m_commandStack->push(videoCommand);
6975 void CustomTrackView::setAudioOnly()
6977 resetSelectionGroup();
6978 QList<QGraphicsItem *> selection = scene()->selectedItems();
6979 if (selection.isEmpty()) {
6980 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6983 QUndoCommand *videoCommand = new QUndoCommand();
6984 videoCommand->setText(i18n("Audio only"));
6985 for (int i = 0; i < selection.count(); ++i) {
6986 if (selection.at(i)->type() == AVWidget) {
6987 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6988 if (clip->clipType() == AV || clip->clipType() == Playlist) {
6989 if (clip->parentItem()) {
6990 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6992 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, true, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6997 m_commandStack->push(videoCommand);
7000 void CustomTrackView::setAudioAndVideo()
7002 resetSelectionGroup();
7003 QList<QGraphicsItem *> selection = scene()->selectedItems();
7004 if (selection.isEmpty()) {
7005 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
7008 QUndoCommand *videoCommand = new QUndoCommand();
7009 videoCommand->setText(i18n("Audio and Video"));
7010 for (int i = 0; i < selection.count(); ++i) {
7011 if (selection.at(i)->type() == AVWidget) {
7012 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
7013 if (clip->clipType() == AV || clip->clipType() == Playlist) {
7014 if (clip->parentItem()) {
7015 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
7017 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
7022 m_commandStack->push(videoCommand);
7025 void CustomTrackView::monitorRefresh()
7027 m_document->renderer()->doRefresh();
7030 void CustomTrackView::doChangeClipType(const GenTime &pos, int track, bool videoOnly, bool audioOnly)
7032 ClipItem *clip = getClipItemAt(pos, track);
7034 kDebug() << "// Cannot find clip to split!!!";
7037 Mlt::Tractor *tractor = m_document->renderer()->lockService();
7039 int start = pos.frames(m_document->fps());
7040 clip->setVideoOnly(true);
7041 clip->setAudioOnly(false);
7042 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->videoProducer(track)) == false) {
7043 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
7045 } else if (audioOnly) {
7046 int start = pos.frames(m_document->fps());
7047 clip->setAudioOnly(true);
7048 clip->setVideoOnly(false);
7049 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->audioProducer(track)) == false) {
7050 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
7053 int start = pos.frames(m_document->fps());
7054 clip->setAudioOnly(false);
7055 clip->setVideoOnly(false);
7056 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->getProducer(track)) == false) {
7057 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
7060 m_document->renderer()->unlockService(tractor);
7062 setDocumentModified();
7065 void CustomTrackView::updateClipTypeActions(ClipItem *clip)
7069 if (clip == NULL || (clip->clipType() != AV && clip->clipType() != Playlist)) {
7070 m_clipTypeGroup->setEnabled(false);
7071 hasAudio = clip != NULL && clip->clipType() == Audio;
7074 switch (clip->clipType()) {
7088 m_clipTypeGroup->setEnabled(true);
7089 QList <QAction *> actions = m_clipTypeGroup->actions();
7091 if (clip->isAudioOnly()) lookup = "clip_audio_only";
7092 else if (clip->isVideoOnly()) lookup = "clip_video_only";
7093 else lookup = "clip_audio_and_video";
7094 for (int i = 0; i < actions.count(); ++i) {
7095 if (actions.at(i)->data().toString() == lookup) {
7096 actions.at(i)->setChecked(true);
7102 for (int i = 0; i < m_audioActions.count(); ++i) {
7103 m_audioActions.at(i)->setEnabled(hasAudio);
7105 for (int i = 0; i < m_avActions.count(); ++i) {
7106 m_avActions.at(i)->setEnabled(hasAV);
7110 void CustomTrackView::slotGoToMarker(QAction *action)
7112 int pos = action->data().toInt();
7116 void CustomTrackView::reloadTransitionLumas()
7120 QDomElement lumaTransition = MainWindow::transitions.getEffectByTag("luma", "luma");
7121 QDomNodeList params = lumaTransition.elementsByTagName("parameter");
7122 for (int i = 0; i < params.count(); ++i) {
7123 QDomElement e = params.item(i).toElement();
7124 if (e.attribute("tag") == "resource") {
7125 lumaNames = e.attribute("paramlistdisplay");
7126 lumaFiles = e.attribute("paramlist");
7131 QList<QGraphicsItem *> itemList = items();
7132 Transition *transitionitem;
7133 QDomElement transitionXml;
7134 for (int i = 0; i < itemList.count(); ++i) {
7135 if (itemList.at(i)->type() == TransitionWidget) {
7136 transitionitem = static_cast <Transition*>(itemList.at(i));
7137 transitionXml = transitionitem->toXML();
7138 if (transitionXml.attribute("id") == "luma" && transitionXml.attribute("tag") == "luma") {
7139 QDomNodeList params = transitionXml.elementsByTagName("parameter");
7140 for (int i = 0; i < params.count(); ++i) {
7141 QDomElement e = params.item(i).toElement();
7142 if (e.attribute("tag") == "resource") {
7143 e.setAttribute("paramlistdisplay", lumaNames);
7144 e.setAttribute("paramlist", lumaFiles);
7149 if (transitionXml.attribute("id") == "composite" && transitionXml.attribute("tag") == "composite") {
7150 QDomNodeList params = transitionXml.elementsByTagName("parameter");
7151 for (int i = 0; i < params.count(); ++i) {
7152 QDomElement e = params.item(i).toElement();
7153 if (e.attribute("tag") == "luma") {
7154 e.setAttribute("paramlistdisplay", lumaNames);
7155 e.setAttribute("paramlist", lumaFiles);
7162 emit transitionItemSelected(NULL);
7165 double CustomTrackView::fps() const
7167 return m_document->fps();
7170 void CustomTrackView::updateProjectFps()
7172 // update all clips to the new fps
7173 resetSelectionGroup();
7174 scene()->clearSelection();
7176 QList<QGraphicsItem *> itemList = items();
7177 for (int i = 0; i < itemList.count(); ++i) {
7178 // remove all items and re-add them one by one
7179 if (itemList.at(i) != m_cursorLine && itemList.at(i)->parentItem() == NULL) m_scene->removeItem(itemList.at(i));
7181 for (int i = 0; i < itemList.count(); ++i) {
7182 if (itemList.at(i)->parentItem() == 0 && (itemList.at(i)->type() == AVWidget || itemList.at(i)->type() == TransitionWidget)) {
7183 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
7184 clip->updateFps(m_document->fps());
7185 m_scene->addItem(clip);
7186 } else if (itemList.at(i)->type() == GroupWidget) {
7187 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(itemList.at(i));
7188 QList<QGraphicsItem *> children = grp->childItems();
7189 for (int j = 0; j < children.count(); j++) {
7190 if (children.at(j)->type() == AVWidget || children.at(j)->type() == TransitionWidget) {
7191 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
7192 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
7193 clip->updateFps(m_document->fps());
7196 m_document->clipManager()->removeGroup(grp);
7197 m_scene->addItem(grp);
7198 if (grp == m_selectionGroup) m_selectionGroup = NULL;
7199 scene()->destroyItemGroup(grp);
7200 scene()->clearSelection();
7201 /*for (int j = 0; j < children.count(); j++) {
7202 if (children.at(j)->type() == AVWidget || children.at(j)->type() == TRANSITIONWIDGET) {
7203 //children.at(j)->setParentItem(0);
7204 children.at(j)->setSelected(true);
7207 groupSelectedItems(children, true);
7208 } else if (itemList.at(i)->type() == GUIDEITEM) {
7209 Guide *g = static_cast<Guide *>(itemList.at(i));
7211 m_scene->addItem(g);
7214 viewport()->update();
7217 void CustomTrackView::slotTrackDown()
7219 if (m_selectedTrack > m_document->tracksCount() - 2) m_selectedTrack = 0;
7220 else m_selectedTrack++;
7221 emit updateTrackHeaders();
7222 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7223 ensureVisible(rect, 0, 0);
7224 viewport()->update();
7227 void CustomTrackView::slotTrackUp()
7229 if (m_selectedTrack > 0) m_selectedTrack--;
7230 else m_selectedTrack = m_document->tracksCount() - 1;
7231 emit updateTrackHeaders();
7232 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7233 ensureVisible(rect, 0, 0);
7234 viewport()->update();
7237 int CustomTrackView::selectedTrack() const
7239 return m_selectedTrack;
7242 QStringList CustomTrackView::selectedClips() const
7244 QStringList clipIds;
7245 QList<QGraphicsItem *> selection = m_scene->selectedItems();
7246 for (int i = 0; i < selection.count(); ++i) {
7247 if (selection.at(i)->type() == AVWidget) {
7248 ClipItem *item = (ClipItem *)selection.at(i);
7249 clipIds << item->clipProducer();
7255 QList<ClipItem *> CustomTrackView::selectedClipItems() const
7257 QList<ClipItem *> clips;
7258 QList<QGraphicsItem *> selection = m_scene->selectedItems();
7259 for (int i = 0; i < selection.count(); ++i) {
7260 if (selection.at(i)->type() == AVWidget) {
7261 clips.append((ClipItem *)selection.at(i));
7267 void CustomTrackView::slotSelectTrack(int ix)
7269 m_selectedTrack = qMax(0, ix);
7270 m_selectedTrack = qMin(ix, m_document->tracksCount() - 1);
7271 emit updateTrackHeaders();
7272 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7273 ensureVisible(rect, 0, 0);
7274 viewport()->update();
7277 void CustomTrackView::slotSelectClipsInTrack()
7279 QRectF rect(0, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 1);
7280 resetSelectionGroup();
7281 QList<QGraphicsItem *> selection = m_scene->items(rect);
7282 m_scene->clearSelection();
7283 QList<QGraphicsItem *> list;
7284 for (int i = 0; i < selection.count(); ++i) {
7285 if (selection.at(i)->type() == AVWidget || selection.at(i)->type() == TransitionWidget || selection.at(i)->type() == GroupWidget) {
7286 list.append(selection.at(i));
7289 groupSelectedItems(list, false, true);
7292 void CustomTrackView::slotSelectAllClips()
7294 m_scene->clearSelection();
7295 resetSelectionGroup();
7296 groupSelectedItems(m_scene->items(), false, true);
7299 void CustomTrackView::selectClip(bool add, bool group, int track, int pos)
7302 if (track != -1 && pos != -1)
7303 rect = QRectF(pos, track * m_tracksHeight + m_tracksHeight / 2, 1, 1);
7305 rect = QRectF(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, 1, 1);
7306 QList<QGraphicsItem *> selection = m_scene->items(rect);
7307 resetSelectionGroup(group);
7308 if (!group) m_scene->clearSelection();
7309 for (int i = 0; i < selection.count(); ++i) {
7310 if (selection.at(i)->type() == AVWidget) {
7311 selection.at(i)->setSelected(add);
7315 if (group) groupSelectedItems();
7318 void CustomTrackView::selectTransition(bool add, bool group)
7320 QRectF rect(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight, 1, 1);
7321 QList<QGraphicsItem *> selection = m_scene->items(rect);
7322 resetSelectionGroup(group);
7323 if (!group) m_scene->clearSelection();
7324 for (int i = 0; i < selection.count(); ++i) {
7325 if (selection.at(i)->type() == TransitionWidget) {
7326 selection.at(i)->setSelected(add);
7330 if (group) groupSelectedItems();
7333 QStringList CustomTrackView::extractTransitionsLumas()
7336 QList<QGraphicsItem *> itemList = items();
7337 Transition *transitionitem;
7338 QDomElement transitionXml;
7339 for (int i = 0; i < itemList.count(); ++i) {
7340 if (itemList.at(i)->type() == TransitionWidget) {
7341 transitionitem = static_cast <Transition*>(itemList.at(i));
7342 transitionXml = transitionitem->toXML();
7343 // luma files in transitions can be in "resource" or "luma" property
7344 QString luma = EffectsList::parameter(transitionXml, "luma");
7345 if (luma.isEmpty()) luma = EffectsList::parameter(transitionXml, "resource");
7346 if (!luma.isEmpty()) urls << KUrl(luma).path();
7349 urls.removeDuplicates();
7353 void CustomTrackView::setEditMode(EditMode mode)
7355 m_scene->setEditMode(mode);
7358 void CustomTrackView::checkTrackSequence(int track)
7360 QList <int> times = m_document->renderer()->checkTrackSequence(m_document->tracksCount() - track);
7361 //track = m_document->tracksCount() -track;
7362 QRectF rect(0, track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
7363 QList<QGraphicsItem *> selection = m_scene->items(rect);
7364 QList <int> timelineList;
7365 timelineList.append(0);
7366 for (int i = 0; i < selection.count(); ++i) {
7367 if (selection.at(i)->type() == AVWidget) {
7368 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
7369 int start = clip->startPos().frames(m_document->fps());
7370 int end = clip->endPos().frames(m_document->fps());
7371 if (!timelineList.contains(start)) timelineList.append(start);
7372 if (!timelineList.contains(end)) timelineList.append(end);
7375 qSort(timelineList);
7376 kDebug() << "// COMPARE:\n" << times << "\n" << timelineList << "\n-------------------";
7377 if (times != timelineList) KMessageBox::sorry(this, i18n("error"), i18n("TRACTOR"));
7380 void CustomTrackView::insertZoneOverwrite(QStringList data, int in)
7382 if (data.isEmpty()) return;
7383 DocClipBase *clip = m_document->getBaseClip(data.at(0));
7385 info.startPos = GenTime(in, m_document->fps());
7386 info.cropStart = GenTime(data.at(1).toInt(), m_document->fps());
7387 info.endPos = info.startPos + GenTime(data.at(2).toInt(), m_document->fps()) - info.cropStart;
7388 info.cropDuration = info.endPos - info.startPos;
7389 info.track = m_selectedTrack;
7390 QUndoCommand *addCommand = new QUndoCommand();
7391 addCommand->setText(i18n("Insert clip"));
7392 adjustTimelineClips(OverwriteEdit, NULL, info, addCommand);
7393 new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), info, EffectsList(), true, false, true, false, addCommand);
7394 updateTrackDuration(info.track, addCommand);
7395 m_commandStack->push(addCommand);
7397 selectClip(true, false, m_selectedTrack, in);
7398 // Automatic audio split
7399 if (KdenliveSettings::splitaudio())
7403 void CustomTrackView::clearSelection(bool emitInfo)
7405 if (m_dragItem) m_dragItem->setSelected(false);
7406 resetSelectionGroup();
7407 scene()->clearSelection();
7409 if (emitInfo) emit clipItemSelected(NULL);
7412 void CustomTrackView::updatePalette()
7414 m_activeTrackBrush = KStatefulBrush(KColorScheme::View, KColorScheme::ActiveBackground, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
7418 pen1.setColor(palette().text().color());
7419 m_cursorLine->setPen(pen1);
7423 void CustomTrackView::removeTipAnimation()
7426 scene()->removeItem(m_visualTip);
7427 m_animationTimer->stop();
7435 void CustomTrackView::setTipAnimation(AbstractClipItem *clip, OperationType mode, const double size)
7437 if (m_visualTip == NULL) {
7438 QRectF rect = clip->sceneBoundingRect();
7439 m_animation = new QGraphicsItemAnimation;
7440 m_animation->setTimeLine(m_animationTimer);
7441 m_animation->setScaleAt(1, 1, 1);
7446 m_visualTip = new QGraphicsEllipseItem(-size, -size, size * 2, size * 2);
7447 ((QGraphicsEllipseItem*) m_visualTip)->setBrush(m_tipColor);
7448 ((QGraphicsEllipseItem*) m_visualTip)->setPen(m_tipPen);
7450 m_visualTip->setPos(rect.x() + ((ClipItem *) clip)->fadeIn(), rect.y());
7452 m_visualTip->setPos(rect.right() - ((ClipItem *) clip)->fadeOut(), rect.y());
7454 m_animation->setScaleAt(.5, 2, 2);
7458 polygon << QPoint(0, - size * 2);
7459 if (mode == ResizeStart)
7460 polygon << QPoint(size * 2, 0);
7462 polygon << QPoint(- size * 2, 0);
7463 polygon << QPoint(0, size * 2);
7464 polygon << QPoint(0, - size * 2);
7466 m_visualTip = new QGraphicsPolygonItem(polygon);
7467 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
7468 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
7469 if (mode == ResizeStart)
7470 m_visualTip->setPos(rect.x(), rect.y() + rect.height() / 2);
7472 m_visualTip->setPos(rect.right(), rect.y() + rect.height() / 2);
7474 m_animation->setScaleAt(.5, 2, 1);
7476 case TransitionStart:
7478 polygon << QPoint(0, - size * 2);
7479 if (mode == TransitionStart)
7480 polygon << QPoint(size * 2, 0);
7482 polygon << QPoint(- size * 2, 0);
7483 polygon << QPoint(0, 0);
7484 polygon << QPoint(0, - size * 2);
7486 m_visualTip = new QGraphicsPolygonItem(polygon);
7487 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
7488 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
7489 if (mode == TransitionStart)
7490 m_visualTip->setPos(rect.x(), rect.bottom());
7492 m_visualTip->setPos(rect.right(), rect.bottom());
7494 m_animation->setScaleAt(.5, 2, 2);
7501 m_visualTip->setFlags(QGraphicsItem::ItemIgnoresTransformations);
7502 m_visualTip->setZValue(100);
7503 scene()->addItem(m_visualTip);
7504 m_animation->setItem(m_visualTip);
7505 m_animationTimer->start();
7509 bool CustomTrackView::hasAudio(int track) const
7511 QRectF rect(0, (double)(track * m_tracksHeight + 1), (double) sceneRect().width(), (double)(m_tracksHeight - 1));
7512 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
7513 QGraphicsItem *item;
7514 for (int i = 0; i < collisions.count(); ++i) {
7515 item = collisions.at(i);
7516 if (!item->isEnabled()) continue;
7517 if (item->type() == AVWidget) {
7518 ClipItem *clip = static_cast <ClipItem *>(item);
7519 if (!clip->isVideoOnly() && (clip->clipType() == Audio || clip->clipType() == AV || clip->clipType() == Playlist)) return true;
7525 void CustomTrackView::slotAddTrackEffect(const QDomElement &effect, int ix)
7528 QUndoCommand *effectCommand = new QUndoCommand();
7530 if (effect.tagName() == "effectgroup") {
7531 effectName = effect.attribute("name");
7533 QDomElement namenode = effect.firstChildElement("name");
7534 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
7535 else effectName = i18n("effect");
7537 effectCommand->setText(i18n("Add %1", effectName));
7538 if (effect.tagName() == "effectgroup") {
7539 QDomNodeList effectlist = effect.elementsByTagName("effect");
7540 for (int j = 0; j < effectlist.count(); j++) {
7541 QDomElement trackeffect = effectlist.at(j).toElement();
7542 if (trackeffect.attribute("unique", "0") != "0" && m_document->hasTrackEffect(m_document->tracksCount() - ix - 1, trackeffect.attribute("tag"), trackeffect.attribute("id")) != -1) {
7543 emit displayMessage(i18n("Effect already present in track"), ErrorMessage);
7546 new AddEffectCommand(this, m_document->tracksCount() - ix, GenTime(-1), trackeffect, true, effectCommand);
7550 if (effect.attribute("unique", "0") != "0" && m_document->hasTrackEffect(m_document->tracksCount() - ix - 1, effect.attribute("tag"), effect.attribute("id")) != -1) {
7551 emit displayMessage(i18n("Effect already present in track"), ErrorMessage);
7552 delete effectCommand;
7555 new AddEffectCommand(this, m_document->tracksCount() - ix, GenTime(-1), effect, true, effectCommand);
7558 if (effectCommand->childCount() > 0) {
7559 m_commandStack->push(effectCommand);
7560 setDocumentModified();
7562 else delete effectCommand;
7566 EffectsParameterList CustomTrackView::getEffectArgs(const QDomElement &effect)
7568 EffectsParameterList parameters;
7570 parameters.addParam("tag", effect.attribute("tag"));
7571 //if (effect.hasAttribute("region")) parameters.addParam("region", effect.attribute("region"));
7572 parameters.addParam("kdenlive_ix", effect.attribute("kdenlive_ix"));
7573 parameters.addParam("kdenlive_info", effect.attribute("kdenlive_info"));
7574 parameters.addParam("id", effect.attribute("id"));
7575 if (effect.hasAttribute("src")) parameters.addParam("src", effect.attribute("src"));
7576 if (effect.hasAttribute("disable")) parameters.addParam("disable", effect.attribute("disable"));
7577 if (effect.hasAttribute("in")) parameters.addParam("in", effect.attribute("in"));
7578 if (effect.hasAttribute("out")) parameters.addParam("out", effect.attribute("out"));
7579 if (effect.attribute("id") == "region") {
7580 QDomNodeList subeffects = effect.elementsByTagName("effect");
7581 for (int i = 0; i < subeffects.count(); ++i) {
7582 QDomElement subeffect = subeffects.at(i).toElement();
7583 int subeffectix = subeffect.attribute("region_ix").toInt();
7584 parameters.addParam(QString("filter%1").arg(subeffectix), subeffect.attribute("id"));
7585 parameters.addParam(QString("filter%1.tag").arg(subeffectix), subeffect.attribute("tag"));
7586 parameters.addParam(QString("filter%1.kdenlive_info").arg(subeffectix), subeffect.attribute("kdenlive_info"));
7587 QDomNodeList subparams = subeffect.elementsByTagName("parameter");
7588 adjustEffectParameters(parameters, subparams, m_document->mltProfile(), QString("filter%1.").arg(subeffectix));
7592 QDomNodeList params = effect.elementsByTagName("parameter");
7593 adjustEffectParameters(parameters, params, m_document->mltProfile());
7599 void CustomTrackView::adjustEffectParameters(EffectsParameterList ¶meters, QDomNodeList params, MltVideoProfile profile, const QString &prefix)
7602 for (int i = 0; i < params.count(); ++i) {
7603 QDomElement e = params.item(i).toElement();
7604 QString paramname = prefix + e.attribute("name");
7605 if (e.attribute("type") == "geometry" && !e.hasAttribute("fixed")) {
7606 // effects with geometry param need in / out synced with the clip, request it...
7607 parameters.addParam("_sync_in_out", "1");
7609 if (e.attribute("type") == "simplekeyframe") {
7610 QStringList values = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
7611 double factor = e.attribute("factor", "1").toDouble();
7612 double offset = e.attribute("offset", "0").toDouble();
7613 for (int j = 0; j < values.count(); j++) {
7614 QString pos = values.at(j).section(':', 0, 0);
7615 double val = (values.at(j).section(':', 1, 1).toDouble() - offset) / factor;
7616 values[j] = pos + '=' + locale.toString(val);
7618 // kDebug() << "/ / / /SENDING KEYFR:" << values;
7619 parameters.addParam(paramname, values.join(";"));
7620 /*parameters.addParam(e.attribute("name"), e.attribute("keyframes").replace(":", "="));
7621 parameters.addParam("max", e.attribute("max"));
7622 parameters.addParam("min", e.attribute("min"));
7623 parameters.addParam("factor", e.attribute("factor", "1"));*/
7624 } else if (e.attribute("type") == "keyframe") {
7625 kDebug() << "/ / / /SENDING KEYFR EFFECT TYPE";
7626 parameters.addParam("keyframes", e.attribute("keyframes"));
7627 parameters.addParam("max", e.attribute("max"));
7628 parameters.addParam("min", e.attribute("min"));
7629 parameters.addParam("factor", e.attribute("factor", "1"));
7630 parameters.addParam("offset", e.attribute("offset", "0"));
7631 parameters.addParam("starttag", e.attribute("starttag", "start"));
7632 parameters.addParam("endtag", e.attribute("endtag", "end"));
7633 } else if (e.attribute("namedesc").contains(';')) {
7634 QString format = e.attribute("format");
7635 QStringList separators = format.split("%d", QString::SkipEmptyParts);
7636 QStringList values = e.attribute("value").split(QRegExp("[,:;x]"));
7638 QTextStream txtNeu(&neu);
7639 if (values.size() > 0)
7640 txtNeu << (int)values[0].toDouble();
7641 for (int i = 0; i < separators.size() && i + 1 < values.size(); ++i) {
7642 txtNeu << separators[i];
7643 txtNeu << (int)(values[i+1].toDouble());
7645 parameters.addParam("start", neu);
7647 if (e.attribute("factor", "1") != "1" || e.attribute("offset", "0") != "0") {
7649 if (e.attribute("factor").contains('%')) {
7650 fact = ProfilesDialog::getStringEval(profile, e.attribute("factor"));
7652 fact = e.attribute("factor", "1").toDouble();
7654 double offset = e.attribute("offset", "0").toDouble();
7655 parameters.addParam(paramname, locale.toString((e.attribute("value").toDouble() - offset) / fact));
7657 parameters.addParam(paramname, e.attribute("value"));
7664 void CustomTrackView::updateTrackNames(int track, bool added)
7666 QList <TrackInfo> tracks = m_document->tracksList();
7667 int max = tracks.count();
7668 int docTrack = max - track - 1;
7670 // count number of tracks of each type
7671 int videoTracks = 0;
7672 int audioTracks = 0;
7673 for (int i = max - 1; i >= 0; --i) {
7674 TrackInfo info = tracks.at(i);
7675 if (info.type == VideoTrack)
7680 if (i <= docTrack) {
7681 QString type = (info.type == VideoTrack ? "Video " : "Audio ");
7682 int typeNumber = (info.type == VideoTrack ? videoTracks : audioTracks);
7685 if (i == docTrack || info.trackName == type + QString::number(typeNumber - 1)) {
7686 info.trackName = type + QString::number(typeNumber);
7687 m_document->setTrackType(i, info);
7690 if (info.trackName == type + QString::number(typeNumber + 1)) {
7691 info.trackName = type + QString::number(typeNumber);
7692 m_document->setTrackType(i, info);
7697 emit tracksChanged();
7700 void CustomTrackView::updateTrackDuration(int track, QUndoCommand *command)
7706 tracks << m_document->tracksCount() - track - 1;
7708 // negative track number -> update all tracks
7709 for (int i = 0; i < m_document->tracksCount(); ++i)
7713 for (int i = 0; i < tracks.count(); ++i) {
7715 // t + 1 because of black background track
7716 duration = m_document->renderer()->mltTrackDuration(t + 1);
7717 if (duration != m_document->trackDuration(t)) {
7718 m_document->setTrackDuration(t, duration);
7721 EffectsList effects = m_document->getTrackEffects(t);
7722 for (int j = 0; j < effects.count(); ++j) {
7724 * - lookout for keyframable parameters and update them so all keyframes are in the new range (0 - duration)
7725 * - update the effectstack if necessary
7732 void CustomTrackView::slotRefreshThumbs(const QString &id, bool resetThumbs)
7734 QList<QGraphicsItem *> list = scene()->items();
7735 ClipItem *clip = NULL;
7736 for (int i = 0; i < list.size(); ++i) {
7737 if (list.at(i)->type() == AVWidget) {
7738 clip = static_cast <ClipItem *>(list.at(i));
7739 if (clip->clipProducer() == id) {
7740 clip->refreshClip(true, resetThumbs);
7746 void CustomTrackView::adjustEffects(ClipItem* item, ItemInfo oldInfo, QUndoCommand* command)
7748 QMap<int, QDomElement> effects = item->adjustEffectsToDuration(m_document->width(), m_document->height(), oldInfo);
7750 if (!effects.isEmpty()) {
7751 QMap<int, QDomElement>::const_iterator i = effects.constBegin();
7752 while (i != effects.constEnd()) {
7753 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);
7760 void CustomTrackView::slotGotFilterJobResults(const QString &/*id*/, int startPos, int track, stringMap filterParams, stringMap extra)
7762 ClipItem *clip = getClipItemAt(GenTime(startPos, m_document->fps()), track);
7764 emit displayMessage(i18n("Cannot find clip for effect update %1.", extra.value("finalfilter")), ErrorMessage);
7767 QDomElement newEffect;
7768 QDomElement effect = clip->getEffectAtIndex(clip->selectedEffectIndex());
7769 if (effect.attribute("id") == extra.value("finalfilter")) {
7770 newEffect = effect.cloneNode().toElement();
7771 QMap<QString, QString>::const_iterator i = filterParams.constBegin();
7772 while (i != filterParams.constEnd()) {
7773 EffectsList::setParameter(newEffect, i.key(), i.value());
7774 kDebug()<<"// RESULT FILTER: "<<i.key()<<"="<< i.value();
7777 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, newEffect, clip->selectedEffectIndex(), true, true);
7778 m_commandStack->push(command);
7779 emit clipItemSelected(clip);
7784 void CustomTrackView::slotImportClipKeyframes(GraphicsRectItem type)
7786 ClipItem *item = NULL;
7787 if (type == TransitionWidget) {
7788 // We want to import keyframes to a transition
7789 if (!m_selectionGroup) {
7790 emit displayMessage(i18n("You need to select one clip and one transition"), ErrorMessage);
7793 // Make sure there is no collision
7794 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
7795 for (int i = 0; i < children.count(); ++i) {
7796 if (children.at(i)->type() == AVWidget) {
7797 item = (ClipItem*) children.at(i);
7803 // Import keyframes from current clip to its effect
7804 if (m_dragItem) item = static_cast<ClipItem*> (m_dragItem);
7808 emit displayMessage(i18n("No clip found"), ErrorMessage);
7811 QMap <QString, QString> data = item->baseClip()->analysisData();
7812 if (data.isEmpty()) {
7813 emit displayMessage(i18n("No keyframe data found in clip"), ErrorMessage);
7816 QPointer<QDialog> d = new QDialog(this);
7817 Ui::ImportKeyframesDialog_UI ui;
7822 QMap<QString, QString>::const_iterator i = data.constBegin();
7823 while (i != data.constEnd()) {
7824 ui.data_list->insertItem(ix, i.key());
7825 ui.data_list->setItemData(ix, i.value(), Qt::UserRole);
7830 if (d->exec() != QDialog::Accepted) {
7834 QString keyframeData = ui.data_list->itemData(ui.data_list->currentIndex()).toString();
7836 int offset = item->cropStart().frames(m_document->fps());
7837 Mlt::Geometry geometry(keyframeData.toUtf8().data(), item->baseClip()->maxDuration().frames(m_document->fps()), m_document->mltProfile().width, m_document->mltProfile().height);
7838 Mlt::Geometry newGeometry(QString().toUtf8().data(), item->baseClip()->maxDuration().frames(m_document->fps()), m_document->mltProfile().width, m_document->mltProfile().height);
7839 Mlt::GeometryItem gitem;
7840 geometry.fetch(&gitem, offset);
7842 newGeometry.insert(gitem);
7843 int pos = offset + 1;
7844 while (!geometry.next_key(&gitem, pos)) {
7845 pos = gitem.frame();
7846 gitem.frame(pos - offset);
7848 newGeometry.insert(gitem);
7850 QStringList keyframeList = QString(newGeometry.serialise()).split(';', QString::SkipEmptyParts);
7853 if (ui.import_position->isChecked()) {
7854 if (ui.import_size->isChecked()) {
7855 foreach(QString key, keyframeList) {
7856 if (key.count(':') > 1) result.append(key.section(':', 0, 1));
7857 else result.append(key);
7862 foreach(QString key, keyframeList) {
7863 result.append(key.section(':', 0, 0));
7868 else if (ui.import_size->isChecked()) {
7869 foreach(QString key, keyframeList) {
7870 result.append(key.section(':', 1, 1));
7874 emit importKeyframes(type, result, ui.limit_keyframes->isChecked() ? ui.max_keyframes->value() : -1);
7879 #include "customtrackview.moc"