1 /***************************************************************************
2 * Copyright (C) 2007 by Jean-Baptiste Mardelle (jb@kdenlive.org) *
4 * This program is free software; you can redistribute it and/or modify *
5 * it under the terms of the GNU General Public License as published by *
6 * the Free Software Foundation; either version 2 of the License, or *
7 * (at your option) any later version. *
9 * This program is distributed in the hope that it will be useful, *
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
12 * GNU General Public License for more details. *
14 * You should have received a copy of the GNU General Public License *
15 * along with this program; if not, write to the *
16 * Free Software Foundation, Inc., *
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
18 ***************************************************************************/
21 #include "customtrackview.h"
22 #include "docclipbase.h"
24 #include "definitions.h"
25 #include "commands/moveclipcommand.h"
26 #include "commands/movetransitioncommand.h"
27 #include "commands/resizeclipcommand.h"
28 #include "commands/editguidecommand.h"
29 #include "commands/addextradatacommand.h"
30 #include "commands/addtimelineclipcommand.h"
31 #include "commands/addeffectcommand.h"
32 #include "commands/editeffectcommand.h"
33 #include "commands/moveeffectcommand.h"
34 #include "commands/addtransitioncommand.h"
35 #include "commands/edittransitioncommand.h"
36 #include "commands/editkeyframecommand.h"
37 #include "commands/changespeedcommand.h"
38 #include "commands/addmarkercommand.h"
39 #include "commands/razorclipcommand.h"
40 #include "kdenlivesettings.h"
41 #include "transition.h"
42 #include "clipmanager.h"
44 #include "markerdialog.h"
45 #include "mainwindow.h"
46 #include "ui_keyframedialog_ui.h"
47 #include "clipdurationdialog.h"
48 #include "abstractgroupitem.h"
49 #include "commands/insertspacecommand.h"
50 #include "spacerdialog.h"
51 #include "commands/addtrackcommand.h"
52 #include "commands/changeeffectstatecommand.h"
53 #include "commands/movegroupcommand.h"
54 #include "ui_addtrack_ui.h"
55 #include "ui_importkeyframesdialog_ui.h"
56 #include "initeffects.h"
57 #include "commands/locktrackcommand.h"
58 #include "commands/groupclipscommand.h"
59 #include "commands/splitaudiocommand.h"
60 #include "commands/changecliptypecommand.h"
61 #include "trackdialog.h"
62 #include "tracksconfigdialog.h"
63 #include "commands/configtrackscommand.h"
64 #include "commands/rebuildgroupcommand.h"
65 #include "commands/razorgroupcommand.h"
66 #include "commands/refreshmonitorcommand.h"
67 #include "profilesdialog.h"
69 #include "lib/audio/audioEnvelope.h"
70 #include "lib/audio/audioCorrelation.h"
77 #include <KMessageBox>
78 #include <KIO/NetAccess>
79 #include <KFileDialog>
81 #include <QMouseEvent>
82 #include <QStylePainter>
83 #include <QGraphicsItem>
84 #include <QDomDocument>
86 #include <QApplication>
87 #include <QInputDialog>
90 #if QT_VERSION >= 0x040600
91 #include <QGraphicsDropShadowEffect>
94 #define SEEK_INACTIVE (-1)
98 bool sortGuidesList(const Guide *g1 , const Guide *g2)
100 return (*g1).position() < (*g2).position();
105 // disable animation if user asked it in KDE's global settings
106 // http://lists.kde.org/?l=kde-commits&m=120398724717624&w=2
107 // needs something like below (taken from dolphin)
108 // #include <kglobalsettings.h>
109 // const bool animate = KGlobalSettings::graphicEffectsLevel() & KGlobalSettings::SimpleAnimationEffects;
110 // const int duration = animate ? 1500 : 1;
112 CustomTrackView::CustomTrackView(KdenliveDoc *doc, CustomTrackScene* projectscene, QWidget *parent) :
113 QGraphicsView(projectscene, parent),
114 m_tracksHeight(KdenliveSettings::trackheight()),
115 m_projectDuration(0),
118 m_scene(projectscene),
120 m_operationMode(NONE),
127 m_autoScroll(KdenliveSettings::autoscroll()),
128 m_pasteEffectsAction(NULL),
129 m_ungroupAction(NULL),
136 m_blockRefresh(false),
137 m_selectionGroup(NULL),
139 m_audioCorrelator(NULL),
140 m_audioAlignmentReference(NULL),
141 m_controlModifier(false)
144 m_commandStack = doc->commandStack();
146 m_commandStack = NULL;
149 setMouseTracking(true);
150 setAcceptDrops(true);
151 setFrameShape(QFrame::NoFrame);
153 //setCacheMode(QGraphicsView::CacheBackground);
154 setAutoFillBackground(false);
155 setViewportUpdateMode(QGraphicsView::SmartViewportUpdate);
156 setContentsMargins(0, 0, 0, 0);
158 m_activeTrackBrush = KStatefulBrush(KColorScheme::View, KColorScheme::ActiveBackground, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
160 m_animationTimer = new QTimeLine(800);
161 m_animationTimer->setFrameRange(0, 5);
162 m_animationTimer->setUpdateInterval(100);
163 m_animationTimer->setLoopCount(0);
165 m_tipColor = QColor(0, 192, 0, 200);
166 m_tipPen.setColor(QColor(255, 255, 255, 100));
167 m_tipPen.setWidth(3);
169 const int maxHeight = m_tracksHeight * m_document->tracksCount();
170 setSceneRect(0, 0, sceneRect().width(), maxHeight);
171 verticalScrollBar()->setMaximum(maxHeight);
172 verticalScrollBar()->setTracking(true);
173 // repaint guides when using vertical scroll
174 connect(verticalScrollBar(), SIGNAL(valueChanged(int)), this, SLOT(slotRefreshGuides()));
176 m_cursorLine = projectscene->addLine(0, 0, 0, maxHeight);
177 m_cursorLine->setZValue(1000);
180 pen1.setColor(palette().text().color());
181 m_cursorLine->setPen(pen1);
182 m_cursorLine->setFlag(QGraphicsItem::ItemIgnoresTransformations, true);
184 connect(&m_scrollTimer, SIGNAL(timeout()), this, SLOT(slotCheckMouseScrolling()));
185 m_scrollTimer.setInterval(100);
186 m_scrollTimer.setSingleShot(true);
188 connect(&m_thumbsTimer, SIGNAL(timeout()), this, SLOT(slotFetchNextThumbs()));
189 m_thumbsTimer.setInterval(500);
190 m_thumbsTimer.setSingleShot(true);
192 KIcon razorIcon("edit-cut");
193 m_razorCursor = QCursor(razorIcon.pixmap(22, 22));
195 KIcon spacerIcon("kdenlive-spacer-tool");
196 m_spacerCursor = QCursor(spacerIcon.pixmap(22, 22));
199 CustomTrackView::~CustomTrackView()
201 qDeleteAll(m_guides);
203 m_waitingThumbs.clear();
204 delete m_animationTimer;
208 void CustomTrackView::keyPressEvent(QKeyEvent * event)
210 if (event->key() == Qt::Key_Up) {
213 } else if (event->key() == Qt::Key_Down) {
216 } else QWidget::keyPressEvent(event);
219 void CustomTrackView::setDocumentModified()
221 m_document->setModified(true);
224 void CustomTrackView::setContextMenu(QMenu *timeline, QMenu *clip, QMenu *transition, QActionGroup *clipTypeGroup, QMenu *markermenu)
226 m_timelineContextMenu = timeline;
227 m_timelineContextClipMenu = clip;
228 m_clipTypeGroup = clipTypeGroup;
229 connect(m_timelineContextMenu, SIGNAL(aboutToHide()), this, SLOT(slotResetMenuPosition()));
231 m_markerMenu = new QMenu(i18n("Go to marker..."), this);
232 m_markerMenu->setEnabled(false);
233 markermenu->addMenu(m_markerMenu);
234 connect(m_markerMenu, SIGNAL(triggered(QAction *)), this, SLOT(slotGoToMarker(QAction *)));
235 QList <QAction *> list = m_timelineContextClipMenu->actions();
236 for (int i = 0; i < list.count(); i++) {
237 if (list.at(i)->data().toString() == "paste_effects") m_pasteEffectsAction = list.at(i);
238 else if (list.at(i)->data().toString() == "ungroup_clip") m_ungroupAction = list.at(i);
239 else if (list.at(i)->data().toString() == "A") m_audioActions.append(list.at(i));
240 else if (list.at(i)->data().toString() == "A+V") m_avActions.append(list.at(i));
243 m_timelineContextTransitionMenu = transition;
244 list = m_timelineContextTransitionMenu->actions();
245 for (int i = 0; i < list.count(); i++) {
246 if (list.at(i)->data().toString() == "auto") {
247 m_autoTransition = list.at(i);
252 m_timelineContextMenu->addSeparator();
253 m_deleteGuide = new KAction(KIcon("edit-delete"), i18n("Delete Guide"), this);
254 connect(m_deleteGuide, SIGNAL(triggered()), this, SLOT(slotDeleteTimeLineGuide()));
255 m_timelineContextMenu->addAction(m_deleteGuide);
257 m_editGuide = new KAction(KIcon("document-properties"), i18n("Edit Guide"), this);
258 connect(m_editGuide, SIGNAL(triggered()), this, SLOT(slotEditTimeLineGuide()));
259 m_timelineContextMenu->addAction(m_editGuide);
262 void CustomTrackView::slotDoResetMenuPosition()
264 m_menuPosition = QPoint();
267 void CustomTrackView::slotResetMenuPosition()
269 // after a short time (so that the action is triggered / or menu is closed, we reset the menu pos
270 QTimer::singleShot(300, this, SLOT(slotDoResetMenuPosition()));
273 void CustomTrackView::checkAutoScroll()
275 m_autoScroll = KdenliveSettings::autoscroll();
278 /*sQList <TrackInfo> CustomTrackView::tracksList() const {
279 return m_scene->m_tracksList;
283 int CustomTrackView::getFrameWidth()
285 return (int) (m_tracksHeight * m_document->mltProfile().display_aspect_num / m_document->mltProfile().display_aspect_den + 0.5);
288 void CustomTrackView::updateSceneFrameWidth()
290 int frameWidth = getFrameWidth();
291 QList<QGraphicsItem *> itemList = items();
293 for (int i = 0; i < itemList.count(); i++) {
294 if (itemList.at(i)->type() == AVWIDGET) {
295 item = (ClipItem*) itemList.at(i);
296 item->resetFrameWidth(frameWidth);
297 item->resetThumbs(true);
302 bool CustomTrackView::checkTrackHeight()
304 if (m_tracksHeight == KdenliveSettings::trackheight()) return false;
305 m_tracksHeight = KdenliveSettings::trackheight();
306 emit trackHeightChanged();
307 QList<QGraphicsItem *> itemList = items();
309 Transition *transitionitem;
310 int frameWidth = getFrameWidth();
311 bool snap = KdenliveSettings::snaptopoints();
312 KdenliveSettings::setSnaptopoints(false);
313 for (int i = 0; i < itemList.count(); i++) {
314 if (itemList.at(i)->type() == AVWIDGET) {
315 item = (ClipItem*) itemList.at(i);
316 item->setRect(0, 0, item->rect().width(), m_tracksHeight - 1);
317 item->setPos((qreal) item->startPos().frames(m_document->fps()), (qreal) item->track() * m_tracksHeight + 1);
318 item->resetFrameWidth(frameWidth);
319 item->resetThumbs(true);
320 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
321 transitionitem = (Transition*) itemList.at(i);
322 transitionitem->setRect(0, 0, transitionitem->rect().width(), m_tracksHeight / 3 * 2 - 1);
323 transitionitem->setPos((qreal) transitionitem->startPos().frames(m_document->fps()), (qreal) transitionitem->track() * m_tracksHeight + m_tracksHeight / 3 * 2);
326 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
327 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), newHeight - 1);
329 for (int i = 0; i < m_guides.count(); i++) {
330 QLineF l = m_guides.at(i)->line();
331 l.setP2(QPointF(l.x2(), newHeight));
332 m_guides.at(i)->setLine(l);
335 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
336 // verticalScrollBar()->setMaximum(m_tracksHeight * m_document->tracksCount());
337 KdenliveSettings::setSnaptopoints(snap);
338 viewport()->update();
342 /** Zoom or move viewport on mousewheel
344 * If mousewheel+Ctrl, zooms in/out on the timeline.
346 * With Ctrl, moves viewport towards end of timeline if down/back,
347 * opposite on up/forward.
349 * See also http://www.kdenlive.org/mantis/view.php?id=265 */
350 void CustomTrackView::wheelEvent(QWheelEvent * e)
352 if (e->modifiers() == Qt::ControlModifier) {
353 if (e->delta() > 0) emit zoomIn();
356 if (e->delta() <= 0) horizontalScrollBar()->setValue(horizontalScrollBar()->value() + horizontalScrollBar()->singleStep());
357 else horizontalScrollBar()->setValue(horizontalScrollBar()->value() - horizontalScrollBar()->singleStep());
361 int CustomTrackView::getPreviousVideoTrack(int track)
363 track = m_document->tracksCount() - track - 1;
365 for (int i = track; i > -1; i--) {
366 if (m_document->trackInfoAt(i).type == VIDEOTRACK) return i + 1;
372 void CustomTrackView::slotFetchNextThumbs()
374 if (!m_waitingThumbs.isEmpty()) {
375 ClipItem *item = m_waitingThumbs.takeFirst();
376 while (item == NULL && !m_waitingThumbs.isEmpty()) {
377 item = m_waitingThumbs.takeFirst();
379 if (item) item->slotFetchThumbs();
380 if (!m_waitingThumbs.isEmpty()) m_thumbsTimer.start();
384 void CustomTrackView::slotCheckMouseScrolling()
386 if (m_scrollOffset == 0) {
387 m_scrollTimer.stop();
390 horizontalScrollBar()->setValue(horizontalScrollBar()->value() + m_scrollOffset);
391 m_scrollTimer.start();
394 void CustomTrackView::slotCheckPositionScrolling()
396 // If mouse is at a border of the view, scroll
397 if (m_moveOpMode != SEEK) return;
398 if (mapFromScene(m_cursorPos, 0).x() < 3) {
399 if (horizontalScrollBar()->value() == 0) return;
400 horizontalScrollBar()->setValue(horizontalScrollBar()->value() - 2);
401 QTimer::singleShot(200, this, SLOT(slotCheckPositionScrolling()));
402 seekCursorPos(mapToScene(QPoint(-2, 0)).x());
403 } else if (viewport()->width() - 3 < mapFromScene(m_cursorPos + 1, 0).x()) {
404 horizontalScrollBar()->setValue(horizontalScrollBar()->value() + 2);
405 seekCursorPos(mapToScene(QPoint(viewport()->width(), 0)).x() + 1);
406 QTimer::singleShot(200, this, SLOT(slotCheckPositionScrolling()));
410 void CustomTrackView::slotAlignPlayheadToMousePos()
412 /* get curser point ref in screen coord */
413 QPoint ps = QCursor::pos();
414 /* get xPos in scene coord */
415 int mappedXPos = qMax((int)(mapToScene(mapFromGlobal(ps)).x() + 0.5), 0);
416 /* move playhead to new xPos*/
417 seekCursorPos(mappedXPos);
421 void CustomTrackView::mouseMoveEvent(QMouseEvent * event)
423 int pos = event->x();
424 int mappedXPos = qMax((int)(mapToScene(event->pos()).x() + 0.5), 0);
425 double snappedPos = getSnapPointForPos(mappedXPos);
426 emit mousePosition(mappedXPos);
428 if (m_operationMode == SCROLLTIMELINE) {
429 QGraphicsView::mouseMoveEvent(event);
433 if (event->buttons() & Qt::MidButton) return;
434 if (dragMode() == QGraphicsView::RubberBandDrag || (event->modifiers() == Qt::ControlModifier && m_tool != SPACERTOOL && m_operationMode != RESIZESTART && m_operationMode != RESIZEEND)) {
435 event->setAccepted(true);
437 if (event->modifiers() != Qt::ControlModifier || dragMode() == QGraphicsView::RubberBandDrag) QGraphicsView::mouseMoveEvent(event);
441 if (event->buttons() != Qt::NoButton) {
442 bool move = (event->pos() - m_clickEvent).manhattanLength() >= QApplication::startDragDistance();
443 if (m_dragItem && move) m_clipDrag = true;
444 if (m_dragItem && m_tool == SELECTTOOL) {
445 if (m_operationMode == MOVE && m_clipDrag) {
446 QGraphicsView::mouseMoveEvent(event);
447 // If mouse is at a border of the view, scroll
449 m_scrollOffset = -30;
450 m_scrollTimer.start();
451 } else if (viewport()->width() - pos < 10) {
453 m_scrollTimer.start();
454 } else if (m_scrollTimer.isActive()) {
455 m_scrollTimer.stop();
457 } else if (m_operationMode == RESIZESTART && move) {
458 m_document->renderer()->pause();
459 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
460 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
462 parent->resizeStart((int)(snappedPos - m_dragItemInfo.startPos.frames(m_document->fps())));
464 m_dragItem->resizeStart((int)(snappedPos), true, false);
466 QString crop = m_document->timecode().getDisplayTimecode(m_dragItem->cropStart(), KdenliveSettings::frametimecode());
467 QString duration = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration(), KdenliveSettings::frametimecode());
468 QString offset = m_document->timecode().getDisplayTimecode(m_dragItem->cropStart() - m_dragItemInfo.cropStart, KdenliveSettings::frametimecode());
469 emit displayMessage(i18n("Crop from start:") + ' ' + crop + ' ' + i18n("Duration:") + ' ' + duration + ' ' + i18n("Offset:") + ' ' + offset, InformationMessage);
470 } else if (m_operationMode == RESIZEEND && move) {
471 m_document->renderer()->pause();
472 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
473 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
475 parent->resizeEnd((int)(snappedPos - m_dragItemInfo.endPos.frames(m_document->fps())));
477 m_dragItem->resizeEnd((int)(snappedPos), false);
479 QString duration = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration(), KdenliveSettings::frametimecode());
480 QString offset = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration() - m_dragItemInfo.cropDuration, KdenliveSettings::frametimecode());
481 emit displayMessage(i18n("Duration:") + ' ' + duration + ' ' + i18n("Offset:") + ' ' + offset, InformationMessage);
482 } else if (m_operationMode == FADEIN && move) {
483 ((ClipItem*) m_dragItem)->setFadeIn((int)(mappedXPos - m_dragItem->startPos().frames(m_document->fps())));
484 } else if (m_operationMode == FADEOUT && move) {
485 ((ClipItem*) m_dragItem)->setFadeOut((int)(m_dragItem->endPos().frames(m_document->fps()) - mappedXPos));
486 } else if (m_operationMode == KEYFRAME && move) {
487 GenTime keyFramePos = GenTime(mappedXPos, m_document->fps()) - m_dragItem->startPos() + m_dragItem->cropStart();
488 double pos = mapToScene(event->pos()).toPoint().y();
489 QRectF br = m_dragItem->sceneBoundingRect();
490 double maxh = 100.0 / br.height();
491 pos = (br.bottom() - pos) * maxh;
492 m_dragItem->updateKeyFramePos(keyFramePos, pos);
493 QString position = m_document->timecode().getDisplayTimecodeFromFrames(m_dragItem->editedKeyFramePos(), KdenliveSettings::frametimecode());
494 emit displayMessage(position + " : " + QString::number(m_dragItem->editedKeyFrameValue()), InformationMessage);
496 removeTipAnimation();
498 } else if (m_operationMode == MOVEGUIDE) {
499 removeTipAnimation();
500 QGraphicsView::mouseMoveEvent(event);
502 } else if (m_operationMode == SPACER && move && m_selectionGroup) {
504 snappedPos = getSnapPointForPos(mappedXPos + m_spacerOffset);
505 if (snappedPos < 0) snappedPos = 0;
507 // Make sure there is no collision
508 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
509 QPainterPath shape = m_selectionGroup->clipGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
510 QList<QGraphicsItem*> collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
511 collidingItems.removeAll(m_selectionGroup);
512 for (int i = 0; i < children.count(); i++) {
513 if (children.at(i)->type() == GROUPWIDGET) {
514 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
515 for (int j = 0; j < subchildren.count(); j++)
516 collidingItems.removeAll(subchildren.at(j));
518 collidingItems.removeAll(children.at(i));
520 bool collision = false;
522 for (int i = 0; i < collidingItems.count(); i++) {
523 if (!collidingItems.at(i)->isEnabled()) continue;
524 if (collidingItems.at(i)->type() == AVWIDGET && snappedPos < m_selectionGroup->sceneBoundingRect().left()) {
525 AbstractClipItem *item = static_cast <AbstractClipItem *>(collidingItems.at(i));
526 // Moving backward, determine best pos
527 QPainterPath clipPath;
528 clipPath.addRect(item->sceneBoundingRect());
529 QPainterPath res = shape.intersected(clipPath);
530 offset = qMax(offset, (int)(res.boundingRect().width() + 0.5));
533 snappedPos += offset;
534 // make sure we have no collision
535 shape = m_selectionGroup->clipGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
536 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
537 collidingItems.removeAll(m_selectionGroup);
538 for (int i = 0; i < children.count(); i++) {
539 if (children.at(i)->type() == GROUPWIDGET) {
540 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
541 for (int j = 0; j < subchildren.count(); j++)
542 collidingItems.removeAll(subchildren.at(j));
544 collidingItems.removeAll(children.at(i));
547 for (int i = 0; i < collidingItems.count(); i++) {
548 if (!collidingItems.at(i)->isEnabled()) continue;
549 if (collidingItems.at(i)->type() == AVWIDGET) {
558 shape = m_selectionGroup->transitionGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
559 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
560 collidingItems.removeAll(m_selectionGroup);
561 for (int i = 0; i < children.count(); i++) {
562 if (children.at(i)->type() == GROUPWIDGET) {
563 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
564 for (int j = 0; j < subchildren.count(); j++)
565 collidingItems.removeAll(subchildren.at(j));
567 collidingItems.removeAll(children.at(i));
571 for (int i = 0; i < collidingItems.count(); i++) {
572 if (collidingItems.at(i)->type() == TRANSITIONWIDGET && snappedPos < m_selectionGroup->sceneBoundingRect().left()) {
573 AbstractClipItem *item = static_cast <AbstractClipItem *>(collidingItems.at(i));
574 // Moving backward, determine best pos
575 QPainterPath clipPath;
576 clipPath.addRect(item->sceneBoundingRect());
577 QPainterPath res = shape.intersected(clipPath);
578 offset = qMax(offset, (int)(res.boundingRect().width() + 0.5));
582 snappedPos += offset;
583 // make sure we have no collision
584 shape = m_selectionGroup->transitionGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
585 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
586 collidingItems.removeAll(m_selectionGroup);
587 for (int i = 0; i < children.count(); i++) {
588 if (children.at(i)->type() == GROUPWIDGET) {
589 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
590 for (int j = 0; j < subchildren.count(); j++)
591 collidingItems.removeAll(subchildren.at(j));
593 collidingItems.removeAll(children.at(i));
595 for (int i = 0; i < collidingItems.count(); i++) {
596 if (collidingItems.at(i)->type() == TRANSITIONWIDGET) {
604 m_selectionGroup->translate(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0);
605 //m_selectionGroup->setPos(mappedXPos + (((int) m_selectionGroup->boundingRect().topLeft().x() + 0.5) - mappedClick) , m_selectionGroup->pos().y());
609 if (m_tool == RAZORTOOL) {
610 setCursor(m_razorCursor);
611 } else if (m_tool == SPACERTOOL) {
612 setCursor(m_spacerCursor);
615 QList<QGraphicsItem *> itemList = items(event->pos());
616 QGraphicsRectItem *item = NULL;
617 OPERATIONTYPE opMode = NONE;
619 if (itemList.count() == 1 && itemList.at(0)->type() == GUIDEITEM) {
621 setCursor(Qt::SplitHCursor);
622 } else for (int i = 0; i < itemList.count(); i++) {
623 if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) {
624 item = (QGraphicsRectItem*) itemList.at(i);
629 if (m_tool == SPACERTOOL) {
634 if (item && event->buttons() == Qt::NoButton) {
635 AbstractClipItem *clip = static_cast <AbstractClipItem*>(item);
636 if (m_tool == RAZORTOOL) {
637 // razor tool over a clip, display current frame in monitor
638 if (false && !m_blockRefresh && item->type() == AVWIDGET) {
639 //TODO: solve crash when showing frame when moving razor over clip
640 emit showClipFrame(((ClipItem *) item)->baseClip(), QPoint(), false, mappedXPos - (clip->startPos() - clip->cropStart()).frames(m_document->fps()));
646 if (m_selectionGroup && clip->parentItem() == m_selectionGroup) {
647 // all other modes break the selection, so the user probably wants to move it
650 if (clip->rect().width() * transform().m11() < 15) {
651 // If the item is very small, only allow move
654 else opMode = clip->operationMode(mapToScene(event->pos()));
657 const double size = 5;
658 if (opMode == m_moveOpMode) {
659 QGraphicsView::mouseMoveEvent(event);
662 removeTipAnimation();
664 m_moveOpMode = opMode;
665 setTipAnimation(clip, opMode, size);
667 if (item->type() == AVWIDGET)
668 ci = static_cast <ClipItem *>(item);
670 if (opMode == MOVE) {
671 setCursor(Qt::OpenHandCursor);
673 message = ci->clipName() + i18n(":");
674 message.append(i18n(" Position:") + m_document->timecode().getDisplayTimecode(ci->info().startPos, KdenliveSettings::frametimecode()));
675 message.append(i18n(" Duration:") + m_document->timecode().getDisplayTimecode(ci->cropDuration(), KdenliveSettings::frametimecode()));
676 if (clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
677 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
678 if (clip->parentItem() == m_selectionGroup)
679 message.append(i18n(" Selection duration:"));
681 message.append(i18n(" Group duration:"));
682 message.append(m_document->timecode().getDisplayTimecode(parent->duration(), KdenliveSettings::frametimecode()));
683 if (parent->parentItem() && parent->parentItem()->type() == GROUPWIDGET) {
684 AbstractGroupItem *parent2 = static_cast <AbstractGroupItem *>(parent->parentItem());
685 message.append(i18n(" Selection duration:") + m_document->timecode().getDisplayTimecode(parent2->duration(), KdenliveSettings::frametimecode()));
689 } else if (opMode == RESIZESTART) {
690 setCursor(KCursor("left_side", Qt::SizeHorCursor));
692 message = i18n("Crop from start: ") + m_document->timecode().getDisplayTimecode(ci->cropStart(), KdenliveSettings::frametimecode());
693 if (item->type() == AVWIDGET && item->parentItem() && item->parentItem() != m_selectionGroup)
694 message.append(i18n("Use Ctrl to resize only current item, otherwise all items in this group will be resized at once."));
695 } else if (opMode == RESIZEEND) {
696 setCursor(KCursor("right_side", Qt::SizeHorCursor));
698 message = i18n("Duration: ") + m_document->timecode().getDisplayTimecode(ci->cropDuration(), KdenliveSettings::frametimecode());
699 if (item->type() == AVWIDGET && item->parentItem() && item->parentItem() != m_selectionGroup)
700 message.append(i18n("Use Ctrl to resize only current item, otherwise all items in this group will be resized at once."));
701 } else if (opMode == FADEIN || opMode == FADEOUT) {
702 setCursor(Qt::PointingHandCursor);
703 if (ci && opMode == FADEIN && ci->fadeIn()) {
704 message = i18n("Fade in duration: ");
705 message.append(m_document->timecode().getDisplayTimecodeFromFrames(ci->fadeIn(), KdenliveSettings::frametimecode()));
706 } else if (ci && opMode == FADEOUT && ci->fadeOut()) {
707 message = i18n("Fade out duration: ");
708 message.append(m_document->timecode().getDisplayTimecodeFromFrames(ci->fadeOut(), KdenliveSettings::frametimecode()));
710 message = i18n("Drag to add or resize a fade effect.");
712 } else if (opMode == TRANSITIONSTART || opMode == TRANSITIONEND) {
713 setCursor(Qt::PointingHandCursor);
714 message = i18n("Click to add a transition.");
715 } else if (opMode == KEYFRAME) {
716 setCursor(Qt::PointingHandCursor);
717 emit displayMessage(i18n("Move keyframe above or below clip to remove it, double click to add a new one."), InformationMessage);
720 if (!message.isEmpty())
721 emit displayMessage(message, InformationMessage);
722 } // no clip under mouse
723 else if (m_tool == RAZORTOOL) {
726 } else if (opMode == MOVEGUIDE) {
727 m_moveOpMode = opMode;
729 removeTipAnimation();
730 setCursor(Qt::ArrowCursor);
731 if (event->buttons() != Qt::NoButton && event->modifiers() == Qt::NoModifier) {
732 QGraphicsView::mouseMoveEvent(event);
734 seekCursorPos(mappedXPos);
735 slotCheckPositionScrolling();
737 } else m_moveOpMode = NONE;
739 QGraphicsView::mouseMoveEvent(event);
743 void CustomTrackView::mousePressEvent(QMouseEvent * event)
745 setFocus(Qt::MouseFocusReason);
746 m_menuPosition = QPoint();
749 // special cases (middle click button or ctrl / shift click
750 if (event->button() == Qt::MidButton) {
752 m_blockRefresh = false;
753 m_operationMode = NONE;
757 if (event->modifiers() & Qt::ShiftModifier) {
758 // Rectangle selection
759 setViewportUpdateMode(QGraphicsView::FullViewportUpdate);
760 setDragMode(QGraphicsView::RubberBandDrag);
761 if (!(event->modifiers() & Qt::ControlModifier)) {
762 resetSelectionGroup();
764 emit clipItemSelected(NULL);
767 scene()->clearSelection();
769 m_blockRefresh = false;
770 m_operationMode = RUBBERSELECTION;
771 QGraphicsView::mousePressEvent(event);
775 m_blockRefresh = true;
778 if (m_tool != RAZORTOOL) activateMonitor();
779 else if (m_document->renderer()->isPlaying()) {
780 m_document->renderer()->pause();
783 m_clickEvent = event->pos();
785 // check item under mouse
786 QList<QGraphicsItem *> collisionList = items(m_clickEvent);
787 if (event->modifiers() == Qt::ControlModifier && m_tool != SPACERTOOL && collisionList.count() == 0) {
788 // Pressing Ctrl + left mouse button in an empty area scrolls the timeline
789 setDragMode(QGraphicsView::ScrollHandDrag);
790 m_blockRefresh = false;
791 m_operationMode = SCROLLTIMELINE;
792 QGraphicsView::mousePressEvent(event);
796 // if a guide and a clip were pressed, just select the guide
797 for (int i = 0; i < collisionList.count(); ++i) {
798 if (collisionList.at(i)->type() == GUIDEITEM) {
799 // a guide item was pressed
800 m_dragGuide = (Guide *) collisionList.at(i);
801 if (event->button() == Qt::LeftButton) { // move it
802 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, true);
803 m_operationMode = MOVEGUIDE;
804 // deselect all clips so that only the guide will move
805 m_scene->clearSelection();
806 resetSelectionGroup(false);
807 updateSnapPoints(NULL);
808 QGraphicsView::mousePressEvent(event);
810 } else // show context menu
815 // Find first clip, transition or group under mouse (when no guides selected)
817 AbstractGroupItem *dragGroup = NULL;
818 AbstractClipItem *collisionClip = NULL;
820 while (!m_dragGuide && ct < collisionList.count()) {
821 if (collisionList.at(ct)->type() == AVWIDGET || collisionList.at(ct)->type() == TRANSITIONWIDGET) {
822 collisionClip = static_cast <AbstractClipItem *>(collisionList.at(ct));
823 if (collisionClip->isItemLocked() || !collisionClip->isEnabled()) {
827 if (collisionClip == m_dragItem) {
828 collisionClip = NULL;
831 m_dragItem = collisionClip;
835 m_dragItem->setProperty("y_absolute", mapToScene(m_clickEvent).y() - m_dragItem->scenePos().y());
836 m_dragItemInfo = m_dragItem->info();
837 if (m_selectionGroup) m_selectionGroup->setProperty("y_absolute", mapToScene(m_clickEvent).y() - m_dragItem->scenePos().y());
838 if (m_dragItem->parentItem() && m_dragItem->parentItem()->type() == GROUPWIDGET && m_dragItem->parentItem() != m_selectionGroup) {
839 dragGroup = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
840 dragGroup->setProperty("y_absolute", mapToScene(m_clickEvent).y() - m_dragItem->scenePos().y());
847 if (m_dragItem) emit clipItemSelected(NULL);
851 #if QT_VERSION >= 0x040800
852 // Add shadow to dragged item, currently disabled because of painting artifacts
854 QGraphicsDropShadowEffect *eff = new QGraphicsDropShadowEffect();
855 eff->setBlurRadius(5);
856 eff->setOffset(3, 3);
857 m_dragItem->setGraphicsEffect(eff);
860 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET && m_dragItem->isEnabled()) {
861 // update transition menu action
862 m_autoTransition->setChecked(static_cast<Transition *>(m_dragItem)->isAutomatic());
863 m_autoTransition->setEnabled(true);
864 // A transition is selected
866 ClipItem *transitionClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track);
867 if (transitionClip && transitionClip->baseClip()) {
868 QString size = transitionClip->baseClip()->getProperty("frame_size");
869 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
870 if (factor == 0) factor = 1.0;
871 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
872 p.setY(size.section('x', 1, 1).toInt());
874 emit transitionItemSelected(static_cast <Transition *>(m_dragItem), getPreviousVideoTrack(m_dragItem->track()), p);
876 emit transitionItemSelected(NULL);
877 m_autoTransition->setEnabled(false);
879 // context menu requested
880 if (event->button() == Qt::RightButton) {
881 if (!m_dragItem && !m_dragGuide) {
882 // check if there is a guide close to mouse click
883 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
884 for (int i = 0; i < guidesCollisionList.count(); i++) {
885 if (guidesCollisionList.at(i)->type() == GUIDEITEM) {
886 m_dragGuide = static_cast <Guide *>(guidesCollisionList.at(i));
890 // keep this to support multiple guides context menu in the future (?)
891 /*if (guidesCollisionList.at(0)->type() != GUIDEITEM)
892 guidesCollisionList.removeAt(0);
894 if (!guidesCollisionList.isEmpty())
895 m_dragGuide = static_cast <Guide *>(guidesCollisionList.at(0));*/
898 m_operationMode = NONE;
899 displayContextMenu(event->globalPos(), m_dragItem, dragGroup);
900 m_menuPosition = m_clickEvent;
903 // No item under click
904 if (m_dragItem == NULL || m_tool == SPACERTOOL) {
905 resetSelectionGroup(false);
906 m_scene->clearSelection();
908 updateClipTypeActions(NULL);
909 if (m_tool == SPACERTOOL) {
910 QList<QGraphicsItem *> selection;
911 if (event->modifiers() == Qt::ControlModifier) {
912 // Ctrl + click, select all items on track after click position
913 int track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
914 if (m_document->trackInfoAt(m_document->tracksCount() - track - 1).isLocked) {
915 // Cannot use spacer on locked track
916 emit displayMessage(i18n("Cannot use spacer in a locked track"), ErrorMessage);
920 QRectF rect(mapToScene(m_clickEvent).x(), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - mapToScene(m_clickEvent).x(), m_tracksHeight / 2 - 2);
923 selection = checkForGroups(rect, &isOk);
925 // groups found on track, do not allow the move
926 emit displayMessage(i18n("Cannot use spacer in a track with a group"), ErrorMessage);
930 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;
932 // Select all items on all tracks after click position
933 selection = items(event->pos().x(), 1, mapFromScene(sceneRect().width(), 0).x() - event->pos().x(), sceneRect().height());
934 kDebug() << "SELELCTING ELEMENTS WITHIN =" << event->pos().x() << "/" << 1 << ", " << mapFromScene(sceneRect().width(), 0).x() - event->pos().x() << "/" << sceneRect().height();
937 QList <GenTime> offsetList;
938 // create group to hold selected items
939 m_selectionGroup = new AbstractGroupItem(m_document->fps());
940 scene()->addItem(m_selectionGroup);
942 for (int i = 0; i < selection.count(); i++) {
943 if (selection.at(i)->parentItem() == 0 && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET)) {
944 AbstractClipItem *item = static_cast<AbstractClipItem *>(selection.at(i));
945 if (item->isItemLocked()) continue;
946 offsetList.append(item->startPos());
947 offsetList.append(item->endPos());
948 m_selectionGroup->addItem(selection.at(i));
949 } else if (/*selection.at(i)->parentItem() == 0 && */selection.at(i)->type() == GROUPWIDGET) {
950 if (static_cast<AbstractGroupItem *>(selection.at(i))->isItemLocked()) continue;
951 QList<QGraphicsItem *> children = selection.at(i)->childItems();
952 for (int j = 0; j < children.count(); j++) {
953 AbstractClipItem *item = static_cast<AbstractClipItem *>(children.at(j));
954 offsetList.append(item->startPos());
955 offsetList.append(item->endPos());
957 m_selectionGroup->addItem(selection.at(i));
958 } else if (selection.at(i)->parentItem() && !selection.contains(selection.at(i)->parentItem())) {
959 if (static_cast<AbstractGroupItem *>(selection.at(i)->parentItem())->isItemLocked()) continue;
960 m_selectionGroup->addItem(selection.at(i)->parentItem());
963 m_spacerOffset = m_selectionGroup->sceneBoundingRect().left() - (int)(mapToScene(m_clickEvent).x());
964 if (!offsetList.isEmpty()) {
966 QList <GenTime> cleandOffsetList;
967 GenTime startOffset = offsetList.takeFirst();
968 for (int k = 0; k < offsetList.size(); k++) {
969 GenTime newoffset = offsetList.at(k) - startOffset;
970 if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) {
971 cleandOffsetList.append(newoffset);
974 updateSnapPoints(NULL, cleandOffsetList, true);
976 m_operationMode = SPACER;
977 } else if (event->button() != Qt::RightButton) {
978 setCursor(Qt::ArrowCursor);
979 seekCursorPos((int)(mapToScene(event->x(), 0).x()));
981 QGraphicsView::mousePressEvent(event);
987 if (m_tool == RAZORTOOL && m_dragItem) {
988 GenTime cutPos = GenTime((int)(mapToScene(event->pos()).x()), m_document->fps());
989 if (m_dragItem->type() == TRANSITIONWIDGET) {
990 emit displayMessage(i18n("Cannot cut a transition"), ErrorMessage);
992 m_document->renderer()->pause();
993 if (m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
994 razorGroup((AbstractGroupItem *)m_dragItem->parentItem(), cutPos);
996 AbstractClipItem *clip = static_cast <AbstractClipItem *>(m_dragItem);
997 RazorClipCommand* command = new RazorClipCommand(this, clip->info(), cutPos);
998 m_commandStack->push(command);
1000 setDocumentModified();
1007 bool itemSelected = false;
1008 if (m_dragItem->isSelected()) {
1009 itemSelected = true;
1011 else if (m_dragItem->parentItem() && m_dragItem->parentItem()->isSelected()) {
1012 itemSelected = true;
1014 else if (dragGroup && dragGroup->isSelected()) {
1015 itemSelected = true;
1018 if ((event->modifiers() == Qt::ControlModifier) || itemSelected == false) {
1019 if (event->modifiers() != Qt::ControlModifier) {
1020 resetSelectionGroup(false);
1021 m_scene->clearSelection();
1022 // A refresh seems necessary otherwise in zoomed mode, some clips disappear
1023 viewport()->update();
1025 resetSelectionGroup();
1028 if (m_dragItem->parentItem() && m_dragItem->parentItem()->type() == GROUPWIDGET) {
1029 dragGroup = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
1032 bool selected = !m_dragItem->isSelected();
1033 QGraphicsView::mousePressEvent(event);
1036 dragGroup->setSelected(selected);
1037 if (dragGroup->parentItem())
1038 dragGroup->parentItem()->setSelected(selected);
1041 m_dragItem->setSelected(selected);
1042 if (selected == false) {
1045 groupSelectedItems(QList <QGraphicsItem*>(), false, true);
1047 ClipItem *clip = static_cast <ClipItem *>(m_dragItem);
1048 updateClipTypeActions(dragGroup == NULL ? clip : NULL);
1049 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1051 else updateClipTypeActions(NULL);
1054 QGraphicsView::mousePressEvent(event);
1055 if (m_selectionGroup) {
1056 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1057 for (int i = 0; i < children.count(); i++) {
1058 children.at(i)->setSelected(itemSelected);
1060 m_selectionGroup->setSelected(itemSelected);
1064 dragGroup->setSelected(itemSelected);
1065 m_dragItem->setSelected(itemSelected);
1068 if (collisionClip != NULL || m_dragItem == NULL) {
1069 if (m_dragItem && m_dragItem->type() == AVWIDGET && !m_dragItem->isItemLocked()) {
1070 ClipItem *selected = static_cast <ClipItem*>(m_dragItem);
1071 emit clipItemSelected(selected);
1073 emit clipItemSelected(NULL);
1077 // If clicked item is selected, allow move
1078 //if (!(event->modifiers() | Qt::ControlModifier) && m_operationMode == NONE)
1079 //QGraphicsView::mousePressEvent(event);
1082 m_clickPoint = QPoint((int)(mapToScene(event->pos()).x() - m_dragItem->startPos().frames(m_document->fps())), (int)(event->pos().y() - m_dragItem->pos().y()));
1083 if (m_selectionGroup && m_dragItem->parentItem() == m_selectionGroup) {
1084 // all other modes break the selection, so the user probably wants to move it
1085 m_operationMode = MOVE;
1087 if (m_dragItem->rect().width() * transform().m11() < 15) {
1088 // If the item is very small, only allow move
1089 m_operationMode = MOVE;
1091 else m_operationMode = m_dragItem->operationMode(mapToScene(event->pos()));
1093 } else m_operationMode = NONE;
1094 m_controlModifier = (event->modifiers() == Qt::ControlModifier);
1096 // Update snap points
1097 if (m_selectionGroup == NULL) {
1098 if (m_operationMode == RESIZEEND || m_operationMode == RESIZESTART)
1099 updateSnapPoints(NULL);
1101 updateSnapPoints(m_dragItem);
1103 QList <GenTime> offsetList;
1104 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1105 for (int i = 0; i < children.count(); i++) {
1106 if (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET) {
1107 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
1108 offsetList.append(item->startPos());
1109 offsetList.append(item->endPos());
1112 if (!offsetList.isEmpty()) {
1114 GenTime startOffset = offsetList.takeFirst();
1115 QList <GenTime> cleandOffsetList;
1116 for (int k = 0; k < offsetList.size(); k++) {
1117 GenTime newoffset = offsetList.at(k) - startOffset;
1118 if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) {
1119 cleandOffsetList.append(newoffset);
1122 updateSnapPoints(NULL, cleandOffsetList, true);
1126 if (m_operationMode == KEYFRAME) {
1127 m_dragItem->updateSelectedKeyFrame();
1128 m_blockRefresh = false;
1130 } else if (m_operationMode == MOVE) {
1131 setCursor(Qt::ClosedHandCursor);
1132 } else if (m_operationMode == TRANSITIONSTART && event->modifiers() != Qt::ControlModifier) {
1134 info.startPos = m_dragItem->startPos();
1135 info.track = m_dragItem->track();
1136 int transitiontrack = getPreviousVideoTrack(info.track);
1137 ClipItem *transitionClip = NULL;
1138 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
1139 if (transitionClip && transitionClip->endPos() < m_dragItem->endPos()) {
1140 info.endPos = transitionClip->endPos();
1142 GenTime transitionDuration(65, m_document->fps());
1143 if (m_dragItem->cropDuration() < transitionDuration)
1144 info.endPos = m_dragItem->endPos();
1146 info.endPos = info.startPos + transitionDuration;
1148 if (info.endPos == info.startPos) info.endPos = info.startPos + GenTime(65, m_document->fps());
1149 // Check there is no other transition at that place
1150 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
1151 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
1152 QList<QGraphicsItem *> selection = m_scene->items(r);
1153 bool transitionAccepted = true;
1154 for (int i = 0; i < selection.count(); i++) {
1155 if (selection.at(i)->type() == TRANSITIONWIDGET) {
1156 Transition *tr = static_cast <Transition *>(selection.at(i));
1157 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
1158 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
1159 } else transitionAccepted = false;
1162 if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack);
1163 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1164 } else if (m_operationMode == TRANSITIONEND && event->modifiers() != Qt::ControlModifier) {
1166 info.endPos = GenTime(m_dragItem->endPos().frames(m_document->fps()), m_document->fps());
1167 info.track = m_dragItem->track();
1168 int transitiontrack = getPreviousVideoTrack(info.track);
1169 ClipItem *transitionClip = NULL;
1170 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
1171 if (transitionClip && transitionClip->startPos() > m_dragItem->startPos()) {
1172 info.startPos = transitionClip->startPos();
1174 GenTime transitionDuration(65, m_document->fps());
1175 if (m_dragItem->cropDuration() < transitionDuration) info.startPos = m_dragItem->startPos();
1176 else info.startPos = info.endPos - transitionDuration;
1178 if (info.endPos == info.startPos) info.startPos = info.endPos - GenTime(65, m_document->fps());
1179 QDomElement transition = MainWindow::transitions.getEffectByTag("luma", "dissolve").cloneNode().toElement();
1180 EffectsList::setParameter(transition, "reverse", "1");
1182 // Check there is no other transition at that place
1183 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
1184 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
1185 QList<QGraphicsItem *> selection = m_scene->items(r);
1186 bool transitionAccepted = true;
1187 for (int i = 0; i < selection.count(); i++) {
1188 if (selection.at(i)->type() == TRANSITIONWIDGET) {
1189 Transition *tr = static_cast <Transition *>(selection.at(i));
1190 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
1191 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
1192 } else transitionAccepted = false;
1195 if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack, transition);
1196 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1198 } else if ((m_operationMode == RESIZESTART || m_operationMode == RESIZEEND) && m_selectionGroup) {
1199 resetSelectionGroup(false);
1200 m_dragItem->setSelected(true);
1202 m_blockRefresh = false;
1205 void CustomTrackView::rebuildGroup(int childTrack, GenTime childPos)
1207 const QPointF p((int)childPos.frames(m_document->fps()), childTrack * m_tracksHeight + m_tracksHeight / 2);
1208 QList<QGraphicsItem *> list = scene()->items(p);
1209 AbstractGroupItem *group = NULL;
1210 for (int i = 0; i < list.size(); i++) {
1211 if (!list.at(i)->isEnabled()) continue;
1212 if (list.at(i)->type() == GROUPWIDGET) {
1213 group = static_cast <AbstractGroupItem *>(list.at(i));
1217 rebuildGroup(group);
1220 void CustomTrackView::rebuildGroup(AbstractGroupItem *group)
1223 QList <QGraphicsItem *> children = group->childItems();
1224 m_document->clipManager()->removeGroup(group);
1225 /*for (int i = 0; i < children.count(); i++) {
1226 group->removeFromGroup(children.at(i));
1228 scene()->destroyItemGroup(group);
1229 groupSelectedItems(children, true, true);
1233 void CustomTrackView::resetSelectionGroup(bool selectItems)
1235 if (m_selectionGroup) {
1236 // delete selection group
1237 bool snap = KdenliveSettings::snaptopoints();
1238 KdenliveSettings::setSnaptopoints(false);
1240 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1241 scene()->destroyItemGroup(m_selectionGroup);
1242 m_selectionGroup = NULL;
1243 for (int i = 0; i < children.count(); i++) {
1244 if (children.at(i)->parentItem() == 0 && (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET)) {
1245 if (!static_cast <AbstractClipItem *>(children.at(i))->isItemLocked()) {
1246 children.at(i)->setFlag(QGraphicsItem::ItemIsMovable, true);
1247 children.at(i)->setSelected(selectItems);
1249 } else if (children.at(i)->type() == GROUPWIDGET) {
1250 children.at(i)->setFlag(QGraphicsItem::ItemIsMovable, true);
1251 children.at(i)->setSelected(selectItems);
1254 KdenliveSettings::setSnaptopoints(snap);
1258 void CustomTrackView::groupSelectedItems(QList <QGraphicsItem *> selection, bool createNewGroup, bool selectNewGroup)
1260 if (m_selectionGroup) {
1261 kDebug() << "///// ERROR, TRYING TO OVERRIDE EXISTING GROUP";
1264 if (selection.isEmpty()) selection = m_scene->selectedItems();
1265 // Split groups and items
1266 QSet <QGraphicsItemGroup *> groupsList;
1267 QSet <QGraphicsItem *> itemsList;
1269 for (int i = 0; i < selection.count(); i++) {
1270 if (selectNewGroup) selection.at(i)->setSelected(true);
1271 if (selection.at(i)->type() == GROUPWIDGET) {
1272 groupsList.insert(static_cast<AbstractGroupItem*> (selection.at(i)));
1275 for (int i = 0; i < selection.count(); i++) {
1276 if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET) {
1277 if (selection.at(i)->parentItem() && selection.at(i)->parentItem()->type() == GROUPWIDGET) {
1278 groupsList.insert(static_cast <QGraphicsItemGroup *> (selection.at(i)->parentItem()));
1281 itemsList.insert(selection.at(i));
1285 if (itemsList.isEmpty() && groupsList.isEmpty()) return;
1286 if (itemsList.count() == 1 && groupsList.isEmpty()) {
1287 // only one item selected:
1288 QSetIterator<QGraphicsItem *> it(itemsList);
1289 m_dragItem = static_cast<AbstractClipItem *>(it.next());
1290 m_dragItem->setSelected(true);
1295 // Find top left position of selection
1296 foreach (const QGraphicsItemGroup *value, groupsList) {
1297 rectUnion = rectUnion.united(value->sceneBoundingRect());
1299 foreach (const QGraphicsItem *value, itemsList) {
1300 rectUnion = rectUnion.united(value->sceneBoundingRect());
1302 bool snap = KdenliveSettings::snaptopoints();
1303 KdenliveSettings::setSnaptopoints(false);
1304 if (createNewGroup) {
1305 AbstractGroupItem *newGroup = m_document->clipManager()->createGroup();
1306 newGroup->setPos(rectUnion.left(), rectUnion.top() - 1);
1307 QPointF diff = newGroup->pos();
1308 newGroup->translate(-diff.x(), -diff.y());
1309 //newGroup->translate((int) -rectUnion.left(), (int) -rectUnion.top() + 1);
1311 scene()->addItem(newGroup);
1312 // Check if we are trying to include a group in a group
1313 foreach (QGraphicsItemGroup *value, groupsList) {
1314 QList<QGraphicsItem *> children = value->childItems();
1315 for (int i = 0; i < children.count(); i++) {
1316 if (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET)
1317 itemsList.insert(children.at(i));
1319 AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(value);
1320 m_document->clipManager()->removeGroup(grp);
1321 scene()->destroyItemGroup(grp);
1324 foreach (QGraphicsItem *value, itemsList) {
1325 newGroup->addItem(value);
1327 KdenliveSettings::setSnaptopoints(snap);
1328 if (selectNewGroup) newGroup->setSelected(true);
1330 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1331 m_selectionGroup->setPos(rectUnion.left(), rectUnion.top() - 1);
1332 QPointF diff = m_selectionGroup->pos();
1333 //m_selectionGroup->translate((int) - rectUnion.left(), (int) -rectUnion.top() + 1);
1334 m_selectionGroup->translate(- diff.x(), -diff.y());
1336 scene()->addItem(m_selectionGroup);
1337 foreach (QGraphicsItemGroup *value, groupsList) {
1338 m_selectionGroup->addItem(value);
1340 foreach (QGraphicsItem *value, itemsList) {
1341 m_selectionGroup->addItem(value);
1343 KdenliveSettings::setSnaptopoints(snap);
1344 if (m_selectionGroup) {
1345 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
1346 m_selectionGroupInfo.track = m_selectionGroup->track();
1347 if (selectNewGroup) m_selectionGroup->setSelected(true);
1352 void CustomTrackView::mouseDoubleClickEvent(QMouseEvent *event)
1354 if (m_dragItem && m_dragItem->hasKeyFrames()) {
1355 /*if (m_moveOpMode == KEYFRAME) {
1356 // user double clicked on a keyframe, open edit dialog
1357 //TODO: update for effects with several values per keyframe
1358 QDialog d(parentWidget());
1359 Ui::KeyFrameDialog_UI view;
1361 view.kfr_position->setText(m_document->timecode().getTimecode(GenTime(m_dragItem->selectedKeyFramePos(), m_document->fps()) - m_dragItem->cropStart()));
1362 view.kfr_value->setValue(m_dragItem->selectedKeyFrameValue());
1363 view.kfr_value->setFocus();
1364 if (d.exec() == QDialog::Accepted) {
1365 int pos = m_document->timecode().getFrameCount(view.kfr_position->text());
1366 m_dragItem->updateKeyFramePos(GenTime(pos, m_document->fps()) + m_dragItem->cropStart(), (double) view.kfr_value->value() * m_dragItem->keyFrameFactor());
1367 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
1368 QString previous = item->keyframes(item->selectedEffectIndex());
1369 item->updateKeyframeEffect();
1370 QString next = item->keyframes(item->selectedEffectIndex());
1371 EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
1372 m_commandStack->push(command);
1373 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect(), item->selectedEffectIndex());
1374 emit clipItemSelected(item, item->selectedEffectIndex());
1379 GenTime keyFramePos = GenTime((int)(mapToScene(event->pos()).x()), m_document->fps()) - m_dragItem->startPos() + m_dragItem->cropStart();
1380 int val = m_dragItem->addKeyFrame(keyFramePos, mapToScene(event->pos()).toPoint().y());
1381 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
1382 //QString previous = item->keyframes(item->selectedEffectIndex());
1383 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
1384 item->insertKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), keyFramePos.frames(m_document->fps()), val);
1385 //item->updateKeyframeEffect();
1386 //QString next = item->keyframes(item->selectedEffectIndex());
1387 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
1388 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false, false);
1389 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, m_dragItem->track(), m_dragItem->startPos(), item->selectedEffectIndex(), previous, next, false);
1390 m_commandStack->push(command);
1391 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect());
1392 emit clipItemSelected(item, item->selectedEffectIndex());
1394 } else if (m_dragItem && !m_dragItem->isItemLocked()) {
1397 QList<QGraphicsItem *> collisionList = items(event->pos());
1398 if (collisionList.count() == 1 && collisionList.at(0)->type() == GUIDEITEM) {
1399 Guide *editGuide = (Guide *) collisionList.at(0);
1400 if (editGuide) slotEditGuide(editGuide->info());
1405 void CustomTrackView::editItemDuration()
1407 AbstractClipItem *item;
1411 if (m_scene->selectedItems().count() == 1) {
1412 item = static_cast <AbstractClipItem *>(m_scene->selectedItems().at(0));
1414 if (m_scene->selectedItems().empty())
1415 emit displayMessage(i18n("Cannot find clip to edit"), ErrorMessage);
1417 emit displayMessage(i18n("Cannot edit the duration of multiple items"), ErrorMessage);
1423 emit displayMessage(i18n("Cannot find clip to edit"), ErrorMessage);
1427 if (item->type() == GROUPWIDGET || (item->parentItem() && item->parentItem()->type() == GROUPWIDGET)) {
1428 emit displayMessage(i18n("Cannot edit an item in a group"), ErrorMessage);
1432 if (!item->isItemLocked()) {
1435 if (item->type() == TRANSITIONWIDGET)
1436 getTransitionAvailableSpace(item, minimum, maximum);
1438 getClipAvailableSpace(item, minimum, maximum);
1440 QPointer<ClipDurationDialog> d = new ClipDurationDialog(item,
1441 m_document->timecode(), minimum, maximum, this);
1442 if (d->exec() == QDialog::Accepted) {
1443 ItemInfo clipInfo = item->info();
1444 ItemInfo startInfo = clipInfo;
1445 if (item->type() == TRANSITIONWIDGET) {
1446 // move & resize transition
1447 clipInfo.startPos = d->startPos();
1448 clipInfo.endPos = clipInfo.startPos + d->duration();
1449 clipInfo.track = item->track();
1450 MoveTransitionCommand *command = new MoveTransitionCommand(this, startInfo, clipInfo, true);
1451 updateTrackDuration(clipInfo.track, command);
1452 m_commandStack->push(command);
1454 // move and resize clip
1455 ClipItem *clip = static_cast<ClipItem *>(item);
1456 QUndoCommand *moveCommand = new QUndoCommand();
1457 moveCommand->setText(i18n("Edit clip"));
1458 if (d->duration() < item->cropDuration() || d->cropStart() != clipInfo.cropStart) {
1459 // duration was reduced, so process it first
1460 clipInfo.endPos = clipInfo.startPos + d->duration();
1461 clipInfo.cropStart = d->cropStart();
1463 resizeClip(startInfo, clipInfo);
1464 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1465 adjustEffects(clip, startInfo, moveCommand);
1466 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1469 if (d->startPos() != clipInfo.startPos) {
1470 startInfo = clipInfo;
1471 clipInfo.startPos = d->startPos();
1472 clipInfo.endPos = item->endPos() + (clipInfo.startPos - startInfo.startPos);
1473 new MoveClipCommand(this, startInfo, clipInfo, true, moveCommand);
1476 if (d->duration() > item->cropDuration()) {
1477 // duration was increased, so process it after move
1478 startInfo = clipInfo;
1479 clipInfo.endPos = clipInfo.startPos + d->duration();
1480 clipInfo.cropStart = d->cropStart();
1482 resizeClip(startInfo, clipInfo);
1483 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1484 adjustEffects(clip, startInfo, moveCommand);
1485 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1487 updateTrackDuration(clipInfo.track, moveCommand);
1488 m_commandStack->push(moveCommand);
1493 emit displayMessage(i18n("Item is locked"), ErrorMessage);
1497 void CustomTrackView::editKeyFrame(const GenTime & /*pos*/, const int /*track*/, const int /*index*/, const QString & /*keyframes*/)
1499 /*ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), track);
1501 clip->setKeyframes(index, keyframes);
1502 updateEffect(m_document->tracksCount() - clip->track(), clip->startPos(), clip->effectAt(index), index, false);
1503 } else emit displayMessage(i18n("Cannot find clip with keyframe"), ErrorMessage);*/
1507 void CustomTrackView::displayContextMenu(QPoint pos, AbstractClipItem *clip, AbstractGroupItem *group)
1509 m_deleteGuide->setEnabled(m_dragGuide != NULL);
1510 m_editGuide->setEnabled(m_dragGuide != NULL);
1511 m_markerMenu->clear();
1512 m_markerMenu->setEnabled(false);
1514 m_timelineContextMenu->popup(pos);
1515 } else if (group != NULL) {
1516 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1517 m_ungroupAction->setEnabled(true);
1518 updateClipTypeActions(NULL);
1519 m_timelineContextClipMenu->popup(pos);
1521 m_ungroupAction->setEnabled(false);
1522 if (clip->type() == AVWIDGET) {
1523 ClipItem *item = static_cast <ClipItem*>(clip);
1524 //build go to marker menu
1525 if (item->baseClip()) {
1526 QList <CommentedTime> markers = item->baseClip()->commentedSnapMarkers();
1527 int offset = (item->startPos()- item->cropStart()).frames(m_document->fps());
1528 if (!markers.isEmpty()) {
1529 for (int i = 0; i < markers.count(); i++) {
1530 int pos = (int) markers.at(i).time().frames(m_document->timecode().fps());
1531 QString position = m_document->timecode().getTimecode(markers.at(i).time()) + ' ' + markers.at(i).comment();
1532 QAction *go = m_markerMenu->addAction(position);
1533 go->setData(pos + offset);
1536 m_markerMenu->setEnabled(!m_markerMenu->isEmpty());
1538 updateClipTypeActions(item);
1539 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1540 m_timelineContextClipMenu->popup(pos);
1541 } else if (clip->type() == TRANSITIONWIDGET) {
1542 m_timelineContextTransitionMenu->popup(pos);
1547 void CustomTrackView::activateMonitor()
1549 emit activateDocumentMonitor();
1552 void CustomTrackView::insertClipCut(DocClipBase *clip, int in, int out)
1554 resetSelectionGroup();
1556 info.startPos = GenTime();
1557 info.cropStart = GenTime(in, m_document->fps());
1558 info.endPos = GenTime(out - in, m_document->fps());
1559 info.cropDuration = info.endPos - info.startPos;
1562 // Check if clip can be inserted at that position
1563 ItemInfo pasteInfo = info;
1564 pasteInfo.startPos = GenTime(m_cursorPos, m_document->fps());
1565 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1566 pasteInfo.track = selectedTrack();
1567 bool ok = canBePastedTo(pasteInfo, AVWIDGET);
1569 // Cannot be inserted at cursor pos, insert at end of track
1570 int duration = m_document->renderer()->mltTrackDuration(m_document->tracksCount() - pasteInfo.track) + 1;
1571 pasteInfo.startPos = GenTime(duration, m_document->fps());
1572 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1573 ok = canBePastedTo(pasteInfo, AVWIDGET);
1576 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
1580 // Add refresh command for undo
1581 QUndoCommand *addCommand = new QUndoCommand();
1582 addCommand->setText(i18n("Add timeline clip"));
1583 new RefreshMonitorCommand(this, false, true, addCommand);
1584 new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), pasteInfo, EffectsList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false, addCommand);
1585 new RefreshMonitorCommand(this, true, false, addCommand);
1586 updateTrackDuration(pasteInfo.track, addCommand);
1588 m_commandStack->push(addCommand);
1590 selectClip(true, false);
1591 // Automatic audio split
1592 if (KdenliveSettings::splitaudio())
1596 bool CustomTrackView::insertDropClips(const QMimeData *data, const QPoint &pos)
1598 if (data->hasFormat("kdenlive/clip")) {
1600 m_scene->clearSelection();
1601 resetSelectionGroup(false);
1602 QStringList list = QString(data->data("kdenlive/clip")).split(';');
1603 DocClipBase *clip = m_document->getBaseClip(list.at(0));
1605 kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << list.at(0);
1608 if (clip->getProducer() == NULL) {
1609 emit displayMessage(i18n("Clip not ready"), ErrorMessage);
1612 QPointF framePos = mapToScene(pos);
1614 info.startPos = GenTime();
1615 info.cropStart = GenTime(list.at(1).toInt(), m_document->fps());
1616 info.endPos = GenTime(list.at(2).toInt() - list.at(1).toInt(), m_document->fps());
1617 info.cropDuration = info.endPos - info.startPos;
1620 // Check if clip can be inserted at that position
1621 ItemInfo pasteInfo = info;
1622 pasteInfo.startPos = GenTime((int)(framePos.x() + 0.5), m_document->fps());
1623 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1624 pasteInfo.track = (int)(framePos.y() / m_tracksHeight);
1625 framePos.setX((int)(framePos.x() + 0.5));
1626 framePos.setY(pasteInfo.track * m_tracksHeight);
1627 if (!canBePastedTo(pasteInfo, AVWIDGET)) {
1630 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1631 ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0, 1, getFrameWidth());
1632 m_selectionGroup->addItem(item);
1634 QList <GenTime> offsetList;
1635 offsetList.append(info.endPos);
1636 updateSnapPoints(NULL, offsetList);
1637 m_selectionGroup->setPos(framePos);
1638 scene()->addItem(m_selectionGroup);
1639 m_selectionGroup->setSelected(true);
1641 } else if (data->hasFormat("kdenlive/producerslist")) {
1643 QStringList ids = QString(data->data("kdenlive/producerslist")).split(';');
1644 m_scene->clearSelection();
1645 resetSelectionGroup(false);
1647 QList <GenTime> offsetList;
1648 QList <ItemInfo> infoList;
1649 QPointF framePos = mapToScene(pos);
1650 GenTime start = GenTime((int)(framePos.x() + 0.5), m_document->fps());
1651 int track = (int)(framePos.y() / m_tracksHeight);
1652 framePos.setX((int)(framePos.x() + 0.5));
1653 framePos.setY(track * m_tracksHeight);
1655 // Check if clips can be inserted at that position
1656 for (int i = 0; i < ids.size(); ++i) {
1657 QString clipData = ids.at(i);
1658 DocClipBase *clip = m_document->getBaseClip(clipData.section('/', 0, 0));
1660 kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << ids.at(i);
1663 if (clip->getProducer() == NULL) {
1664 emit displayMessage(i18n("Clip not ready"), ErrorMessage);
1668 info.startPos = start;
1669 if (clipData.contains('/')) {
1670 // this is a clip zone, set in / out
1671 int in = clipData.section('/', 1, 1).toInt();
1672 int out = clipData.section('/', 2, 2).toInt();
1673 info.cropStart = GenTime(in, m_document->fps());
1674 info.cropDuration = GenTime(out - in, m_document->fps());
1677 info.cropDuration = clip->duration();
1679 info.endPos = info.startPos + info.cropDuration;
1681 infoList.append(info);
1682 start += info.cropDuration;
1684 if (!canBePastedTo(infoList, AVWIDGET)) {
1687 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1689 for (int i = 0; i < ids.size(); ++i) {
1690 QString clipData = ids.at(i);
1691 DocClipBase *clip = m_document->getBaseClip(clipData.section('/', 0, 0));
1693 info.startPos = start;
1694 if (clipData.contains('/')) {
1695 // this is a clip zone, set in / out
1696 int in = clipData.section('/', 1, 1).toInt();
1697 int out = clipData.section('/', 2, 2).toInt();
1698 info.cropStart = GenTime(in, m_document->fps());
1699 info.cropDuration = GenTime(out - in, m_document->fps());
1702 info.cropDuration = clip->duration();
1704 info.endPos = info.startPos + info.cropDuration;
1706 start += info.cropDuration;
1707 offsetList.append(start);
1708 ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0, 1, getFrameWidth(), false);
1709 m_selectionGroup->addItem(item);
1710 if (!clip->isPlaceHolder()) m_waitingThumbs.append(item);
1713 updateSnapPoints(NULL, offsetList);
1714 m_selectionGroup->setPos(framePos);
1715 scene()->addItem(m_selectionGroup);
1716 //m_selectionGroup->setZValue(10);
1717 m_thumbsTimer.start();
1721 // the drag is not a clip (may be effect, ...)
1729 void CustomTrackView::dragEnterEvent(QDragEnterEvent * event)
1731 if (insertDropClips(event->mimeData(), event->pos())) {
1732 if (event->source() == this) {
1733 event->setDropAction(Qt::MoveAction);
1736 event->setDropAction(Qt::MoveAction);
1737 event->acceptProposedAction();
1739 } else QGraphicsView::dragEnterEvent(event);
1742 bool CustomTrackView::itemCollision(AbstractClipItem *item, ItemInfo newPos)
1744 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);
1745 QList<QGraphicsItem*> collindingItems = scene()->items(shape, Qt::IntersectsItemShape);
1746 collindingItems.removeAll(item);
1747 if (collindingItems.isEmpty()) return false;
1749 for (int i = 0; i < collindingItems.count(); i++) {
1750 QGraphicsItem *collision = collindingItems.at(i);
1751 if (collision->type() == item->type()) {
1753 kDebug() << "// COLLISIION DETECTED";
1761 void CustomTrackView::slotRefreshEffects(ClipItem *clip)
1763 int track = m_document->tracksCount() - clip->track();
1764 GenTime pos = clip->startPos();
1765 if (!m_document->renderer()->mltRemoveEffect(track, pos, -1, false, false)) {
1766 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1769 bool success = true;
1770 for (int i = 0; i < clip->effectsCount(); i++) {
1771 if (!m_document->renderer()->mltAddEffect(track, pos, getEffectArgs(clip->effect(i)), false)) success = false;
1773 if (!success) emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1774 m_document->renderer()->doRefresh();
1777 void CustomTrackView::addEffect(int track, GenTime pos, QDomElement effect)
1779 if (pos < GenTime()) {
1781 if (effect.attribute("id") == "speed") {
1782 emit displayMessage(i18n("Cannot add speed effect to track"), ErrorMessage);
1786 m_document->addTrackEffect(track - 1, effect);
1787 m_document->renderer()->mltAddTrackEffect(track, getEffectArgs(effect));
1788 emit updateTrackEffectState(track - 1);
1789 emit showTrackEffects(track, m_document->trackInfoAt(track - 1));
1792 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1794 // Special case: speed effect
1795 if (effect.attribute("id") == "speed") {
1796 if (clip->clipType() != VIDEO && clip->clipType() != AV && clip->clipType() != PLAYLIST) {
1797 emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1801 double speed = locale.toDouble(EffectsList::parameter(effect, "speed")) / 100.0;
1802 int strobe = EffectsList::parameter(effect, "strobe").toInt();
1803 if (strobe == 0) strobe = 1;
1804 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, 1.0, strobe, clip->baseClip()->getId());
1805 EffectsParameterList params = clip->addEffect(effect);
1806 m_document->renderer()->mltAddEffect(track, pos, params);
1807 if (clip->isSelected()) emit clipItemSelected(clip);
1810 EffectsParameterList params = clip->addEffect(effect);
1811 if (!m_document->renderer()->mltAddEffect(track, pos, params))
1812 emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1813 clip->setSelectedEffect(params.paramValue("kdenlive_ix").toInt());
1814 if (clip->isSelected()) emit clipItemSelected(clip);
1815 } else emit displayMessage(i18n("Cannot find clip to add effect"), ErrorMessage);
1818 void CustomTrackView::deleteEffect(int track, GenTime pos, QDomElement effect)
1820 QString index = effect.attribute("kdenlive_ix");
1821 if (pos < GenTime()) {
1822 // Delete track effect
1823 if (m_document->renderer()->mltRemoveTrackEffect(track, index.toInt(), true)) {
1824 m_document->removeTrackEffect(track - 1, effect);
1826 else emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1827 emit updateTrackEffectState(track - 1);
1828 emit showTrackEffects(track, m_document->trackInfoAt(track - 1));
1831 // Special case: speed effect
1832 if (effect.attribute("id") == "speed") {
1833 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1835 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
1836 clip->deleteEffect(index);
1837 emit clipItemSelected(clip);
1838 m_document->renderer()->mltRemoveEffect(track, pos, index.toInt(), true);
1842 if (!m_document->renderer()->mltRemoveEffect(track, pos, index.toInt(), true)) {
1843 kDebug() << "// ERROR REMOV EFFECT: " << index << ", DISABLE: " << effect.attribute("disable");
1844 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1847 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1849 clip->deleteEffect(index);
1850 emit clipItemSelected(clip);
1854 void CustomTrackView::slotAddGroupEffect(QDomElement effect, AbstractGroupItem *group, AbstractClipItem *dropTarget)
1856 QList<QGraphicsItem *> itemList = group->childItems();
1857 QUndoCommand *effectCommand = new QUndoCommand();
1859 int offset = effect.attribute("clipstart").toInt();
1860 QDomElement namenode = effect.firstChildElement("name");
1861 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
1862 else effectName = i18n("effect");
1863 effectCommand->setText(i18n("Add %1", effectName));
1864 for (int i = 0; i < itemList.count(); i++) {
1865 if (itemList.at(i)->type() == AVWIDGET) {
1866 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
1867 if (effect.tagName() == "effectgroup") {
1868 QDomNodeList effectlist = effect.elementsByTagName("effect");
1869 for (int j = 0; j < effectlist.count(); j++) {
1870 QDomElement subeffect = effectlist.at(j).toElement();
1871 if (subeffect.hasAttribute("kdenlive_info")) {
1872 // effect is in a group
1873 EffectInfo effectInfo;
1874 effectInfo.fromString(subeffect.attribute("kdenlive_info"));
1875 if (effectInfo.groupIndex < 0) {
1876 // group needs to be appended
1877 effectInfo.groupIndex = item->nextFreeEffectGroupIndex();
1878 subeffect.setAttribute("kdenlive_info", effectInfo.toString());
1881 processEffect(item, subeffect, offset, effectCommand);
1885 processEffect(item, effect, offset, effectCommand);
1889 if (effectCommand->childCount() > 0) {
1890 m_commandStack->push(effectCommand);
1891 setDocumentModified();
1892 } else delete effectCommand;
1894 clearSelection(false);
1895 m_dragItem = dropTarget;
1896 m_dragItem->setSelected(true);
1897 emit clipItemSelected(static_cast<ClipItem *>(dropTarget));
1901 void CustomTrackView::slotAddEffect(ClipItem *clip, QDomElement effect)
1903 if (clip) slotAddEffect(effect, clip->startPos(), clip->track());
1906 void CustomTrackView::slotAddEffect(QDomElement effect, GenTime pos, int track)
1908 QList<QGraphicsItem *> itemList;
1909 QUndoCommand *effectCommand = new QUndoCommand();
1912 int offset = effect.attribute("clipstart").toInt();
1913 if (effect.tagName() == "effectgroup") {
1914 effectName = effect.attribute("name");
1916 QDomElement namenode = effect.firstChildElement("name");
1917 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
1918 else effectName = i18n("effect");
1920 effectCommand->setText(i18n("Add %1", effectName));
1922 if (track == -1) itemList = scene()->selectedItems();
1923 if (itemList.isEmpty()) {
1924 ClipItem *clip = getClipItemAt((int) pos.frames(m_document->fps()), track);
1925 if (clip) itemList.append(clip);
1926 else emit displayMessage(i18n("Select a clip if you want to apply an effect"), ErrorMessage);
1930 for (int i = 0; i < itemList.count(); i++) {
1931 if (itemList.at(i)->type() == GROUPWIDGET) {
1932 QList<QGraphicsItem *> subitems = itemList.at(i)->childItems();
1933 for (int j = 0; j < subitems.count(); j++) {
1934 if (!itemList.contains(subitems.at(j))) itemList.append(subitems.at(j));
1939 for (int i = 0; i < itemList.count(); i++) {
1940 if (itemList.at(i)->type() == AVWIDGET) {
1941 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
1942 if (effect.tagName() == "effectgroup") {
1943 QDomNodeList effectlist = effect.elementsByTagName("effect");
1944 for (int j = 0; j < effectlist.count(); j++) {
1945 QDomElement subeffect = effectlist.at(j).toElement();
1946 if (subeffect.hasAttribute("kdenlive_info")) {
1947 // effect is in a group
1948 EffectInfo effectInfo;
1949 effectInfo.fromString(subeffect.attribute("kdenlive_info"));
1950 if (effectInfo.groupIndex < 0) {
1951 // group needs to be appended
1952 effectInfo.groupIndex = item->nextFreeEffectGroupIndex();
1953 subeffect.setAttribute("kdenlive_info", effectInfo.toString());
1956 processEffect(item, subeffect, offset, effectCommand);
1959 else processEffect(item, effect, offset, effectCommand);
1962 if (effectCommand->childCount() > 0) {
1963 m_commandStack->push(effectCommand);
1964 setDocumentModified();
1965 if (effectCommand->childCount() == 1) {
1966 // Display newly added clip effect
1967 for (int i = 0; i < itemList.count(); i++) {
1968 if (itemList.at(i)->type() == AVWIDGET) {
1969 ClipItem *clip = static_cast<ClipItem *>(itemList.at(i));
1970 clip->setSelectedEffect(clip->effectsCount());
1971 if (!clip->isSelected()) {
1972 clearSelection(false);
1973 clip->setSelected(true);
1976 emit clipItemSelected(clip);
1982 for (int i = 0; i < itemList.count(); i++) {
1983 if (itemList.at(i)->type() == AVWIDGET) {
1984 ClipItem *clip = static_cast<ClipItem *>(itemList.at(i));
1985 if (clip->isMainSelectedClip()) {
1986 emit clipItemSelected(clip);
1992 } else delete effectCommand;
1995 void CustomTrackView::processEffect(ClipItem *item, QDomElement effect, int offset, QUndoCommand *effectCommand)
1997 if (effect.attribute("type") == "audio") {
1998 // Don't add audio effects on video clips
1999 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
2000 /* do not show error message when item is part of a group as the user probably knows what he does then
2001 * and the message is annoying when working with the split audio feature */
2002 if (!item->parentItem() || item->parentItem() == m_selectionGroup)
2003 emit displayMessage(i18n("Cannot add an audio effect to this clip"), ErrorMessage);
2006 } else if (effect.attribute("type") == "video" || !effect.hasAttribute("type")) {
2007 // Don't add video effect on audio clips
2008 if (item->isAudioOnly() || item->clipType() == AUDIO) {
2009 /* do not show error message when item is part of a group as the user probably knows what he does then
2010 * and the message is annoying when working with the split audio feature */
2011 if (!item->parentItem() || item->parentItem() == m_selectionGroup)
2012 emit displayMessage(i18n("Cannot add a video effect to this clip"), ErrorMessage);
2016 if (effect.attribute("unique", "0") != "0" && item->hasEffect(effect.attribute("tag"), effect.attribute("id")) != -1) {
2017 emit displayMessage(i18n("Effect already present in clip"), ErrorMessage);
2020 if (item->isItemLocked()) {
2024 if (effect.attribute("id") == "freeze" && m_cursorPos > item->startPos().frames(m_document->fps()) && m_cursorPos < item->endPos().frames(m_document->fps())) {
2025 item->initEffect(effect, m_cursorPos - item->startPos().frames(m_document->fps()), offset);
2027 item->initEffect(effect, 0, offset);
2029 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), effect, true, effectCommand);
2032 void CustomTrackView::slotDeleteEffect(ClipItem *clip, int track, QDomElement effect, bool affectGroup)
2035 // delete track effect
2036 AddEffectCommand *command = new AddEffectCommand(this, track, GenTime(-1), effect, false);
2037 m_commandStack->push(command);
2038 setDocumentModified();
2041 if (affectGroup && clip->parentItem() && clip->parentItem() == m_selectionGroup) {
2042 //clip is in a group, also remove the effect in other clips of the group
2043 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2044 QUndoCommand *delCommand = new QUndoCommand();
2046 QDomElement namenode = effect.firstChildElement("name");
2047 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
2048 else effectName = i18n("effect");
2049 delCommand->setText(i18n("Delete %1", effectName));
2052 for (int i = 0; i < items.count(); i++) {
2053 if (items.at(i)->type() == GROUPWIDGET) {
2054 QList<QGraphicsItem *> subitems = items.at(i)->childItems();
2055 for (int j = 0; j < subitems.count(); j++) {
2056 if (!items.contains(subitems.at(j))) items.append(subitems.at(j));
2061 for (int i = 0; i < items.count(); i++) {
2062 if (items.at(i)->type() == AVWIDGET) {
2063 ClipItem *item = static_cast <ClipItem *>(items.at(i));
2064 int ix = item->hasEffect(effect.attribute("tag"), effect.attribute("id"));
2066 QDomElement eff = item->effectAtIndex(ix);
2067 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, false, delCommand);
2071 if (delCommand->childCount() > 0)
2072 m_commandStack->push(delCommand);
2075 setDocumentModified();
2078 AddEffectCommand *command = new AddEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, false);
2079 m_commandStack->push(command);
2080 setDocumentModified();
2083 void CustomTrackView::updateEffect(int track, GenTime pos, QDomElement insertedEffect, bool updateEffectStack)
2085 if (insertedEffect.isNull()) {
2086 kDebug()<<"// Trying to add null effect";
2087 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2090 int ix = insertedEffect.attribute("kdenlive_ix").toInt();
2091 QDomElement effect = insertedEffect.cloneNode().toElement();
2092 //kDebug() << "// update effect ix: " << effect.attribute("kdenlive_ix")<<", GAIN: "<<EffectsList::parameter(effect, "gain");
2093 if (pos < GenTime()) {
2094 // editing a track effect
2095 EffectsParameterList effectParams = getEffectArgs(effect);
2096 // check if we are trying to reset a keyframe effect
2097 /*if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) {
2098 clip->initEffect(effect);
2099 effectParams = getEffectArgs(effect);
2101 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - track, pos, effectParams)) {
2102 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2104 m_document->setTrackEffect(m_document->tracksCount() - track - 1, ix, effect);
2105 emit updateTrackEffectState(track);
2106 setDocumentModified();
2110 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2112 // Special case: speed effect
2113 if (effect.attribute("id") == "speed") {
2114 if (effect.attribute("disable") == "1") {
2115 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
2118 double speed = locale.toDouble(EffectsList::parameter(effect, "speed")) / 100.0;
2119 int strobe = EffectsList::parameter(effect, "strobe").toInt();
2120 if (strobe == 0) strobe = 1;
2121 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, clip->speed(), strobe, clip->baseClip()->getId());
2123 clip->updateEffect(effect);
2124 if (updateEffectStack && clip->isSelected())
2125 emit clipItemSelected(clip);
2126 if (ix == clip->selectedEffectIndex()) {
2127 // make sure to update display of clip keyframes
2128 clip->setSelectedEffect(ix);
2133 EffectsParameterList effectParams = getEffectArgs(effect);
2134 // check if we are trying to reset a keyframe effect
2135 if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) {
2136 clip->initEffect(effect);
2137 effectParams = getEffectArgs(effect);
2140 if (effect.attribute("tag") == "volume" || effect.attribute("tag") == "brightness") {
2141 // A fade effect was modified, update the clip
2142 if (effect.attribute("id") == "fadein" || effect.attribute("id") == "fade_from_black") {
2143 int pos = EffectsList::parameter(effect, "out").toInt() - EffectsList::parameter(effect, "in").toInt();
2144 clip->setFadeIn(pos);
2146 if (effect.attribute("id") == "fadeout" || effect.attribute("id") == "fade_to_black") {
2147 int pos = EffectsList::parameter(effect, "out").toInt() - EffectsList::parameter(effect, "in").toInt();
2148 clip->setFadeOut(pos);
2151 bool success = m_document->renderer()->mltEditEffect(m_document->tracksCount() - clip->track(), clip->startPos(), effectParams);
2154 clip->updateEffect(effect);
2155 if (updateEffectStack && clip->isSelected()) {
2156 emit clipItemSelected(clip);
2158 if (ix == clip->selectedEffectIndex()) {
2159 // make sure to update display of clip keyframes
2160 clip->setSelectedEffect(ix);
2163 else emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2165 else emit displayMessage(i18n("Cannot find clip to update effect"), ErrorMessage);
2166 setDocumentModified();
2169 void CustomTrackView::updateEffectState(int track, GenTime pos, QList <int> effectIndexes, bool disable, bool updateEffectStack)
2171 if (pos < GenTime()) {
2172 // editing a track effect
2173 if (!m_document->renderer()->mltEnableEffects(m_document->tracksCount() - track, pos, effectIndexes, disable)) {
2174 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2177 m_document->enableTrackEffects(m_document->tracksCount() - track - 1, effectIndexes, disable);
2178 emit updateTrackEffectState(track);
2179 setDocumentModified();
2182 // editing a clip effect
2183 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2185 bool success = m_document->renderer()->mltEnableEffects(m_document->tracksCount() - clip->track(), clip->startPos(), effectIndexes, disable);
2187 clip->enableEffects(effectIndexes, disable);
2188 if (updateEffectStack && clip->isSelected()) {
2189 emit clipItemSelected(clip);
2191 if (effectIndexes.contains(clip->selectedEffectIndex())) {
2192 // make sure to update display of clip keyframes
2193 clip->setSelectedEffect(clip->selectedEffectIndex());
2196 else emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2198 else emit displayMessage(i18n("Cannot find clip to update effect"), ErrorMessage);
2201 void CustomTrackView::moveEffect(int track, GenTime pos, QList <int> oldPos, QList <int> newPos)
2203 if (pos < GenTime()) {
2204 // Moving track effect
2205 int documentTrack = m_document->tracksCount() - track - 1;
2206 int max = m_document->getTrackEffects(documentTrack).count();
2207 int new_position = newPos.at(0);
2208 if (new_position > max) {
2211 int old_position = oldPos.at(0);
2212 for (int i = 0; i < newPos.count(); i++) {
2213 QDomElement act = m_document->getTrackEffect(documentTrack, new_position);
2214 if (old_position > new_position) {
2215 // Moving up, we need to adjust index
2216 old_position = oldPos.at(i);
2217 new_position = newPos.at(i);
2219 QDomElement before = m_document->getTrackEffect(documentTrack, old_position);
2220 if (!act.isNull() && !before.isNull()) {
2221 m_document->setTrackEffect(documentTrack, new_position, before);
2222 m_document->renderer()->mltMoveEffect(m_document->tracksCount() - track, pos, old_position, new_position);
2223 } else emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2225 emit showTrackEffects(m_document->tracksCount() - track, m_document->trackInfoAt(documentTrack));
2228 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2230 int new_position = newPos.at(0);
2231 if (new_position > clip->effectsCount()) {
2232 new_position = clip->effectsCount();
2234 int old_position = oldPos.at(0);
2235 for (int i = 0; i < newPos.count(); i++) {
2236 QDomElement act = clip->effectAtIndex(new_position);
2237 if (old_position > new_position) {
2238 // Moving up, we need to adjust index
2239 old_position = oldPos.at(i);
2240 new_position = newPos.at(i);
2242 QDomElement before = clip->effectAtIndex(old_position);
2243 if (act.isNull() || before.isNull()) {
2244 emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2247 clip->moveEffect(before, new_position);
2248 // special case: speed effect, which is a pseudo-effect, not appearing in MLT's effects
2249 if (act.attribute("id") == "speed") {
2250 m_document->renderer()->mltUpdateEffectPosition(track, pos, old_position, new_position);
2251 } else if (before.attribute("id") == "speed") {
2252 m_document->renderer()->mltUpdateEffectPosition(track, pos, new_position, old_position);
2253 } else m_document->renderer()->mltMoveEffect(track, pos, old_position, new_position);
2255 clip->setSelectedEffect(newPos.at(0));
2256 emit clipItemSelected(clip);
2257 setDocumentModified();
2258 } else emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2261 void CustomTrackView::slotChangeEffectState(ClipItem *clip, int track, QList <int> effectIndexes, bool disable)
2263 ChangeEffectStateCommand *command;
2265 // editing track effect
2266 command = new ChangeEffectStateCommand(this, m_document->tracksCount() - track, GenTime(-1), effectIndexes, disable, false, true);
2268 // Check if we have a speed effect, disabling / enabling it needs a special procedure since it is a pseudoo effect
2269 QList <int> speedEffectIndexes;
2270 for (int i = 0; i < effectIndexes.count(); i++) {
2271 QDomElement effect = clip->effectAtIndex(effectIndexes.at(i));
2272 if (effect.attribute("id") == "speed") {
2274 speedEffectIndexes << effectIndexes.at(i);
2275 QDomElement newEffect = effect.cloneNode().toElement();
2276 newEffect.setAttribute("disable", (int) disable);
2277 EditEffectCommand *editcommand = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, newEffect, effectIndexes.at(i), false, true);
2278 m_commandStack->push(editcommand);
2281 for (int j = 0; j < speedEffectIndexes.count(); j++) {
2282 effectIndexes.removeAll(speedEffectIndexes.at(j));
2284 command = new ChangeEffectStateCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effectIndexes, disable, false, true);
2286 m_commandStack->push(command);
2287 setDocumentModified();
2290 void CustomTrackView::slotChangeEffectPosition(ClipItem *clip, int track, QList <int> currentPos, int newPos)
2292 MoveEffectCommand *command;
2294 // editing track effect
2295 command = new MoveEffectCommand(this, m_document->tracksCount() - track, GenTime(-1), currentPos, newPos);
2296 } else command = new MoveEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), currentPos, newPos);
2297 m_commandStack->push(command);
2298 setDocumentModified();
2301 void CustomTrackView::slotUpdateClipEffect(ClipItem *clip, int track, QDomElement oldeffect, QDomElement effect, int ix, bool refreshEffectStack)
2303 EditEffectCommand *command;
2304 if (clip) command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, refreshEffectStack, true);
2305 else command = new EditEffectCommand(this, m_document->tracksCount() - track, GenTime(-1), oldeffect, effect, ix, refreshEffectStack, true);
2306 m_commandStack->push(command);
2309 void CustomTrackView::slotUpdateClipRegion(ClipItem *clip, int ix, QString region)
2311 QDomElement effect = clip->getEffectAtIndex(ix);
2312 QDomElement oldeffect = effect.cloneNode().toElement();
2313 effect.setAttribute("region", region);
2314 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, true, true);
2315 m_commandStack->push(command);
2318 ClipItem *CustomTrackView::cutClip(ItemInfo info, GenTime cutTime, bool cut, bool execute)
2322 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
2323 if (!item || cutTime >= item->endPos() || cutTime <= item->startPos()) {
2324 emit displayMessage(i18n("Cannot find clip to cut"), ErrorMessage);
2326 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);
2328 kDebug() << "/// ERROR NO CLIP at: " << info.startPos.frames(m_document->fps()) << ", track: " << info.track;
2329 m_blockRefresh = false;
2334 if (!m_document->renderer()->mltCutClip(m_document->tracksCount() - info.track, cutTime)) {
2335 // Error cuting clip in playlist
2336 m_blockRefresh = false;
2340 int cutPos = (int) cutTime.frames(m_document->fps());
2342 newPos.startPos = cutTime;
2343 newPos.endPos = info.endPos;
2344 newPos.cropStart = item->info().cropStart + (cutTime - info.startPos);
2345 newPos.track = info.track;
2346 newPos.cropDuration = newPos.endPos - newPos.startPos;
2348 bool snap = KdenliveSettings::snaptopoints();
2349 KdenliveSettings::setSnaptopoints(false);
2350 ClipItem *dup = item->clone(newPos);
2352 // remove unwanted effects
2353 // fade in from 2nd part of the clip
2354 int ix = dup->hasEffect(QString(), "fadein");
2356 QDomElement oldeffect = dup->effectAtIndex(ix);
2357 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2359 ix = dup->hasEffect(QString(), "fade_from_black");
2361 QDomElement oldeffect = dup->effectAtIndex(ix);
2362 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2364 // fade out from 1st part of the clip
2365 ix = item->hasEffect(QString(), "fadeout");
2367 QDomElement oldeffect = item->effectAtIndex(ix);
2368 item->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2370 ix = item->hasEffect(QString(), "fade_to_black");
2372 QDomElement oldeffect = item->effectAtIndex(ix);
2373 item->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2377 item->resizeEnd(cutPos);
2378 scene()->addItem(dup);
2379 if (item->checkKeyFrames())
2380 slotRefreshEffects(item);
2381 if (dup->checkKeyFrames())
2382 slotRefreshEffects(dup);
2384 item->baseClip()->addReference();
2385 m_document->updateClip(item->baseClip()->getId());
2386 setDocumentModified();
2387 KdenliveSettings::setSnaptopoints(snap);
2388 if (execute && item->isSelected()) {
2389 m_scene->clearSelection();
2390 dup->setSelected(true);
2392 emit clipItemSelected(dup);
2398 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
2399 ClipItem *dup = getClipItemAt((int) cutTime.frames(m_document->fps()), info.track);
2401 if (!item || !dup || item == dup) {
2402 emit displayMessage(i18n("Cannot find clip to uncut"), ErrorMessage);
2403 m_blockRefresh = false;
2406 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, cutTime) == false) {
2407 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(cutTime.frames(m_document->fps())), info.track), ErrorMessage);
2411 bool snap = KdenliveSettings::snaptopoints();
2412 KdenliveSettings::setSnaptopoints(false);
2414 // join fade effects again
2415 int ix = dup->hasEffect(QString(), "fadeout");
2417 QDomElement effect = dup->effectAtIndex(ix);
2418 item->addEffect(effect);
2420 ix = dup->hasEffect(QString(), "fade_to_black");
2422 QDomElement effect = dup->effectAtIndex(ix);
2423 item->addEffect(effect);
2426 m_waitingThumbs.removeAll(dup);
2427 bool selected = item->isSelected();
2428 if (dup->isSelected()) {
2430 item->setSelected(true);
2431 emit clipItemSelected(NULL);
2433 dup->baseClip()->removeReference();
2434 m_document->updateClip(dup->baseClip()->getId());
2435 scene()->removeItem(dup);
2439 ItemInfo clipinfo = item->info();
2440 clipinfo.track = m_document->tracksCount() - clipinfo.track;
2441 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, info.endPos - info.startPos, false);
2443 item->resizeEnd((int) info.endPos.frames(m_document->fps()));
2444 setDocumentModified();
2446 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
2448 KdenliveSettings::setSnaptopoints(snap);
2449 if (execute && selected)
2450 emit clipItemSelected(item);
2453 //QTimer::singleShot(3000, this, SLOT(slotEnableRefresh()));
2456 void CustomTrackView::slotEnableRefresh()
2458 m_blockRefresh = false;
2461 void CustomTrackView::slotAddTransitionToSelectedClips(QDomElement transition)
2463 QList<QGraphicsItem *> itemList = scene()->selectedItems();
2464 if (itemList.count() == 1) {
2465 if (itemList.at(0)->type() == AVWIDGET) {
2466 ClipItem *item = (ClipItem *) itemList.at(0);
2468 info.track = item->track();
2469 ClipItem *transitionClip = NULL;
2470 const int transitiontrack = getPreviousVideoTrack(info.track);
2471 GenTime pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
2472 if (pos < item->startPos() + item->cropDuration() / 2) {
2473 // add transition to clip start
2474 info.startPos = item->startPos();
2475 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2476 if (transitionClip && transitionClip->endPos() < item->endPos()) {
2477 info.endPos = transitionClip->endPos();
2478 } else info.endPos = info.startPos + GenTime(65, m_document->fps());
2479 // Check there is no other transition at that place
2480 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2481 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2482 QList<QGraphicsItem *> selection = m_scene->items(r);
2483 bool transitionAccepted = true;
2484 for (int i = 0; i < selection.count(); i++) {
2485 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2486 Transition *tr = static_cast <Transition *>(selection.at(i));
2487 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2488 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2489 } else transitionAccepted = false;
2492 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2493 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2496 // add transition to clip end
2497 info.endPos = item->endPos();
2498 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2499 if (transitionClip && transitionClip->startPos() > item->startPos()) {
2500 info.startPos = transitionClip->startPos();
2501 } else info.startPos = info.endPos - GenTime(65, m_document->fps());
2502 if (transition.attribute("tag") == "luma") EffectsList::setParameter(transition, "reverse", "1");
2503 else if (transition.attribute("id") == "slide") EffectsList::setParameter(transition, "invert", "1");
2505 // Check there is no other transition at that place
2506 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2507 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2508 QList<QGraphicsItem *> selection = m_scene->items(r);
2509 bool transitionAccepted = true;
2510 for (int i = 0; i < selection.count(); i++) {
2511 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2512 Transition *tr = static_cast <Transition *>(selection.at(i));
2513 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
2514 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
2515 } else transitionAccepted = false;
2518 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2519 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2522 } else for (int i = 0; i < itemList.count(); i++) {
2523 if (itemList.at(i)->type() == AVWIDGET) {
2524 ClipItem *item = (ClipItem *) itemList.at(i);
2526 info.startPos = item->startPos();
2527 info.endPos = info.startPos + GenTime(65, m_document->fps());
2528 info.track = item->track();
2530 // Check there is no other transition at that place
2531 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2532 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2533 QList<QGraphicsItem *> selection = m_scene->items(r);
2534 bool transitionAccepted = true;
2535 for (int i = 0; i < selection.count(); i++) {
2536 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2537 Transition *tr = static_cast <Transition *>(selection.at(i));
2538 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2539 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2540 } else transitionAccepted = false;
2543 int transitiontrack = getPreviousVideoTrack(info.track);
2544 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2545 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2550 void CustomTrackView::slotAddTransition(ClipItem* /*clip*/, ItemInfo transitionInfo, int endTrack, QDomElement transition)
2552 if (transitionInfo.startPos >= transitionInfo.endPos) {
2553 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
2556 AddTransitionCommand* command = new AddTransitionCommand(this, transitionInfo, endTrack, transition, false, true);
2557 m_commandStack->push(command);
2558 setDocumentModified();
2561 void CustomTrackView::addTransition(ItemInfo transitionInfo, int endTrack, QDomElement params, bool refresh)
2563 Transition *tr = new Transition(transitionInfo, endTrack, m_document->fps(), params, true);
2564 //kDebug() << "---- ADDING transition " << params.attribute("value");
2565 if (m_document->renderer()->mltAddTransition(tr->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, tr->toXML(), refresh)) {
2566 scene()->addItem(tr);
2567 setDocumentModified();
2569 emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2574 void CustomTrackView::deleteTransition(ItemInfo transitionInfo, int endTrack, QDomElement /*params*/, bool refresh)
2576 Transition *item = getTransitionItemAt(transitionInfo.startPos, transitionInfo.track);
2578 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
2581 m_document->renderer()->mltDeleteTransition(item->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, item->toXML(), refresh);
2582 if (m_dragItem == item) m_dragItem = NULL;
2584 #if QT_VERSION >= 0x040600
2585 // animate item deletion
2586 item->closeAnimation();
2590 emit transitionItemSelected(NULL);
2591 setDocumentModified();
2594 void CustomTrackView::slotTransitionUpdated(Transition *tr, QDomElement old)
2596 //kDebug() << "TRANS UPDATE, TRACKS: " << old.attribute("transition_btrack") << ", NEW: " << tr->toXML().attribute("transition_btrack");
2597 QDomElement xml = tr->toXML();
2598 if (old.isNull() || xml.isNull()) {
2599 emit displayMessage(i18n("Cannot update transition"), ErrorMessage);
2602 EditTransitionCommand *command = new EditTransitionCommand(this, tr->track(), tr->startPos(), old, xml, false);
2603 updateTrackDuration(tr->track(), command);
2604 m_commandStack->push(command);
2605 setDocumentModified();
2608 void CustomTrackView::updateTransition(int track, GenTime pos, QDomElement oldTransition, QDomElement transition, bool updateTransitionWidget)
2610 Transition *item = getTransitionItemAt(pos, track);
2612 kWarning() << "Unable to find transition at pos :" << pos.frames(m_document->fps()) << ", ON track: " << track;
2617 if (oldTransition.attribute("transition_atrack") != transition.attribute("transition_atrack") || oldTransition.attribute("transition_btrack") != transition.attribute("transition_btrack"))
2619 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);
2620 //kDebug() << "ORIGINAL TRACK: "<< oldTransition.attribute("transition_btrack") << ", NEW TRACK: "<<transition.attribute("transition_btrack");
2621 item->setTransitionParameters(transition);
2622 if (updateTransitionWidget) {
2623 ItemInfo info = item->info();
2625 ClipItem *transitionClip = getClipItemAt(info.startPos, info.track);
2626 if (transitionClip && transitionClip->baseClip()) {
2627 QString size = transitionClip->baseClip()->getProperty("frame_size");
2628 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
2629 if (factor == 0) factor = 1.0;
2630 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
2631 p.setY(size.section('x', 1, 1).toInt());
2633 emit transitionItemSelected(item, getPreviousVideoTrack(info.track), p, true);
2635 setDocumentModified();
2638 void CustomTrackView::dragMoveEvent(QDragMoveEvent * event)
2641 const QPointF pos = mapToScene(event->pos());
2642 if (m_selectionGroup) {
2643 m_selectionGroup->setPos(pos);
2644 emit mousePosition((int)(m_selectionGroup->scenePos().x() + 0.5));
2645 event->acceptProposedAction();
2647 // Drag enter was not possible, try again at mouse position
2648 insertDropClips(event->mimeData(), event->pos());
2652 QGraphicsView::dragMoveEvent(event);
2656 void CustomTrackView::dragLeaveEvent(QDragLeaveEvent * event)
2658 if (m_selectionGroup && m_clipDrag) {
2659 m_thumbsTimer.stop();
2660 m_waitingThumbs.clear();
2661 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2663 scene()->destroyItemGroup(m_selectionGroup);
2664 m_selectionGroup = NULL;
2665 } else QGraphicsView::dragLeaveEvent(event);
2668 void CustomTrackView::dropEvent(QDropEvent * event)
2670 if (m_selectionGroup && m_clipDrag) {
2671 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2672 resetSelectionGroup();
2674 m_scene->clearSelection();
2675 bool hasVideoClip = false;
2676 QUndoCommand *addCommand = new QUndoCommand();
2677 addCommand->setText(i18n("Add timeline clip"));
2678 QList <ClipItem *> brokenClips;
2680 // Add refresh command for undo
2681 new RefreshMonitorCommand(this, false, true, addCommand);
2683 for (int i = 0; i < items.count(); i++) {
2684 ClipItem *item = static_cast <ClipItem *>(items.at(i));
2685 if (!hasVideoClip && (item->clipType() == AV || item->clipType() == VIDEO)) hasVideoClip = true;
2686 if (items.count() == 1) {
2687 updateClipTypeActions(item);
2689 updateClipTypeActions(NULL);
2692 //TODO: take care of edit mode for undo
2693 item->baseClip()->addReference();
2694 //item->setZValue(item->defaultZValue());
2695 m_document->updateClip(item->baseClip()->getId());
2696 ItemInfo info = item->info();
2698 int tracknumber = m_document->tracksCount() - info.track - 1;
2699 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
2700 if (isLocked) item->setItemLocked(true);
2701 ItemInfo clipInfo = info;
2702 clipInfo.track = m_document->tracksCount() - item->track();
2704 int worked = m_document->renderer()->mltInsertClip(clipInfo, item->xml(), item->baseClip()->getProducer(item->track()), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
2706 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
2707 brokenClips.append(item);
2710 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), addCommand);
2712 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, false, false, addCommand);
2713 updateTrackDuration(info.track, addCommand);
2715 if (item->baseClip()->isTransparent() && getTransitionItemAtStart(info.startPos, info.track) == NULL) {
2716 // add transparency transition
2717 QDomElement trans = MainWindow::transitions.getEffectByTag("affine", QString()).cloneNode().toElement();
2718 new AddTransitionCommand(this, info, getPreviousVideoTrack(info.track), trans, false, true, addCommand);
2720 item->setSelected(true);
2722 // Add refresh command for redo
2723 new RefreshMonitorCommand(this, false, false, addCommand);
2725 qDeleteAll(brokenClips);
2726 brokenClips.clear();
2727 if (addCommand->childCount() > 0) m_commandStack->push(addCommand);
2728 else delete addCommand;
2730 // Automatic audio split
2731 if (KdenliveSettings::splitaudio())
2733 setDocumentModified();
2737 QRectF rect(0, 1 * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
2738 QList<QGraphicsItem *> selection = m_scene->items(rect);
2739 QStringList timelineList;
2741 kDebug()<<"// ITEMS on TRACK: "<<selection.count();
2742 for (int i = 0; i < selection.count(); i++) {
2743 if (selection.at(i)->type() == AVWIDGET) {
2744 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
2745 int start = clip->startPos().frames(m_document->fps());
2746 int end = clip->endPos().frames(m_document->fps());
2747 timelineList.append(QString::number(start) + "-" + QString::number(end));
2750 kDebug() << "// COMPARE:\n" << timelineList << "\n-------------------";
2753 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
2754 if (items.count() > 1) {
2755 groupSelectedItems(items);
2756 } else if (items.count() == 1) {
2757 m_dragItem = static_cast <AbstractClipItem *>(items.at(0));
2758 emit clipItemSelected((ClipItem*) m_dragItem, false);
2760 m_document->renderer()->refreshIfActive();
2761 event->setDropAction(Qt::MoveAction);
2764 /// \todo enable when really working
2767 } else QGraphicsView::dropEvent(event);
2771 void CustomTrackView::adjustTimelineClips(EDITMODE mode, ClipItem *item, ItemInfo posinfo, QUndoCommand *command)
2773 bool snap = KdenliveSettings::snaptopoints();
2774 KdenliveSettings::setSnaptopoints(false);
2775 if (mode == OVERWRITEEDIT) {
2776 // if we are in overwrite mode, move clips accordingly
2778 if (item == NULL) info = posinfo;
2779 else info = item->info();
2780 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);
2781 QList<QGraphicsItem *> selection = m_scene->items(rect);
2782 if (item) selection.removeAll(item);
2783 for (int i = 0; i < selection.count(); i++) {
2784 if (!selection.at(i)->isEnabled()) continue;
2785 if (selection.at(i)->type() == AVWIDGET) {
2786 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2787 if (clip->startPos() < info.startPos) {
2788 if (clip->endPos() > info.endPos) {
2789 ItemInfo clipInfo = clip->info();
2790 ItemInfo dupInfo = clipInfo;
2791 GenTime diff = info.startPos - clipInfo.startPos;
2792 dupInfo.startPos = info.startPos;
2793 dupInfo.cropStart += diff;
2794 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2795 ItemInfo newdupInfo = dupInfo;
2796 GenTime diff2 = info.endPos - info.startPos;
2797 newdupInfo.startPos = info.endPos;
2798 newdupInfo.cropStart += diff2;
2799 newdupInfo.cropDuration = clipInfo.endPos - info.endPos;
2800 new RazorClipCommand(this, clipInfo, info.startPos, false, command);
2801 new ResizeClipCommand(this, dupInfo, newdupInfo, false, false, command);
2802 ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2804 dup->resizeStart(info.endPos.frames(m_document->fps()));
2807 ItemInfo newclipInfo = clip->info();
2808 newclipInfo.endPos = info.startPos;
2809 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2810 clip->resizeEnd(info.startPos.frames(m_document->fps()));
2812 } else if (clip->endPos() <= info.endPos) {
2813 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), clip->info(), clip->effectList(), false, false, false, true, command);
2814 m_waitingThumbs.removeAll(clip);
2815 scene()->removeItem(clip);
2819 ItemInfo newclipInfo = clip->info();
2820 newclipInfo.startPos = info.endPos;
2821 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2822 clip->resizeStart(info.endPos.frames(m_document->fps()));
2826 } else if (mode == INSERTEDIT) {
2827 // if we are in push mode, move clips accordingly
2829 if (item == NULL) info = posinfo;
2830 else info = item->info();
2831 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);
2832 QList<QGraphicsItem *> selection = m_scene->items(rect);
2833 if (item) selection.removeAll(item);
2834 for (int i = 0; i < selection.count(); i++) {
2835 if (selection.at(i)->type() == AVWIDGET) {
2836 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2837 if (clip->startPos() < info.startPos) {
2838 if (clip->endPos() > info.startPos) {
2839 ItemInfo clipInfo = clip->info();
2840 ItemInfo dupInfo = clipInfo;
2841 GenTime diff = info.startPos - clipInfo.startPos;
2842 dupInfo.startPos = info.startPos;
2843 dupInfo.cropStart += diff;
2844 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2845 new RazorClipCommand(this, clipInfo, info.startPos, false, command);
2846 // Commented out; variable dup unused. --granjow
2847 //ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2848 cutClip(clipInfo, info.startPos, true, false);
2851 // TODO: add insertspacecommand
2856 KdenliveSettings::setSnaptopoints(snap);
2860 void CustomTrackView::adjustTimelineTransitions(EDITMODE mode, Transition *item, QUndoCommand *command)
2862 if (mode == OVERWRITEEDIT) {
2863 // if we are in overwrite or push mode, move clips accordingly
2864 bool snap = KdenliveSettings::snaptopoints();
2865 KdenliveSettings::setSnaptopoints(false);
2866 ItemInfo info = item->info();
2867 QRectF rect(info.startPos.frames(m_document->fps()), info.track * m_tracksHeight + m_tracksHeight, (info.endPos - info.startPos).frames(m_document->fps()) - 1, 5);
2868 QList<QGraphicsItem *> selection = m_scene->items(rect);
2869 selection.removeAll(item);
2870 for (int i = 0; i < selection.count(); i++) {
2871 if (!selection.at(i)->isEnabled()) continue;
2872 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2873 Transition *tr = static_cast<Transition *>(selection.at(i));
2874 if (tr->startPos() < info.startPos) {
2875 ItemInfo firstPos = tr->info();
2876 ItemInfo newPos = firstPos;
2877 firstPos.endPos = item->startPos();
2878 newPos.startPos = item->endPos();
2879 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2880 if (tr->endPos() > info.endPos) {
2882 new AddTransitionCommand(this, newPos, tr->transitionEndTrack(), tr->toXML(), false, true, command);
2884 } else if (tr->endPos() > info.endPos) {
2886 ItemInfo firstPos = tr->info();
2887 firstPos.startPos = item->endPos();
2888 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2890 // remove transition
2891 new AddTransitionCommand(this, tr->info(), tr->transitionEndTrack(), tr->toXML(), true, true, command);
2895 KdenliveSettings::setSnaptopoints(snap);
2899 QStringList CustomTrackView::mimeTypes() const
2901 QStringList qstrList;
2902 // list of accepted mime types for drop
2903 qstrList.append("text/plain");
2904 qstrList.append("kdenlive/producerslist");
2905 qstrList.append("kdenlive/clip");
2909 Qt::DropActions CustomTrackView::supportedDropActions() const
2911 // returns what actions are supported when dropping
2912 return Qt::MoveAction;
2915 void CustomTrackView::setDuration(int duration)
2917 int diff = qAbs(duration - sceneRect().width());
2918 if (diff * matrix().m11() > -50) {
2919 if (matrix().m11() < 0.4) setSceneRect(0, 0, (duration + 100 / matrix().m11()), sceneRect().height());
2920 else setSceneRect(0, 0, (duration + 300), sceneRect().height());
2922 m_projectDuration = duration;
2925 int CustomTrackView::duration() const
2927 return m_projectDuration;
2930 void CustomTrackView::addTrack(TrackInfo type, int ix)
2932 QList <TransitionInfo> transitionInfos;
2933 if (ix == -1 || ix == m_document->tracksCount()) {
2934 m_document->insertTrack(0, type);
2935 transitionInfos = m_document->renderer()->mltInsertTrack(1, type.type == VIDEOTRACK);
2937 m_document->insertTrack(m_document->tracksCount() - ix, type);
2938 // insert track in MLT playlist
2939 transitionInfos = m_document->renderer()->mltInsertTrack(m_document->tracksCount() - ix, type.type == VIDEOTRACK);
2941 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
2942 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
2943 QList<QGraphicsItem *> selection = m_scene->items(r);
2944 resetSelectionGroup();
2946 m_selectionGroup = new AbstractGroupItem(m_document->fps());
2947 scene()->addItem(m_selectionGroup);
2948 for (int i = 0; i < selection.count(); i++) {
2949 if ((!selection.at(i)->parentItem()) && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
2950 m_selectionGroup->addItem(selection.at(i));
2953 // Move graphic items
2954 m_selectionGroup->translate(0, m_tracksHeight);
2956 // adjust track number
2957 Mlt::Tractor *tractor = m_document->renderer()->lockService();
2958 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
2959 for (int i = 0; i < children.count(); i++) {
2960 if (children.at(i)->type() == GROUPWIDGET) {
2961 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
2962 children << grp->childItems();
2965 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
2967 ItemInfo clipinfo = item->info();
2968 if (item->type() == AVWIDGET) {
2969 ClipItem *clip = static_cast <ClipItem *>(item);
2970 // slowmotion clips are not track dependant, so no need to update them
2971 if (clip->speed() != 1.0) continue;
2972 // We add a move clip command so that we get the correct producer for new track number
2973 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
2974 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
2975 if (m_document->renderer()->mltUpdateClipProducer(tractor, (int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod) == false) {
2976 // problem updating clip
2977 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
2980 } /*else if (item->type() == TRANSITIONWIDGET) {
2981 Transition *tr = static_cast <Transition *>(item);
2982 int track = tr->transitionEndTrack();
2984 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
2988 // Sync transition tracks with MLT playlist
2990 TransitionInfo info;
2991 for (int i = 0; i < transitionInfos.count(); i++) {
2992 info = transitionInfos.at(i);
2993 tr = getTransitionItem(info);
2994 if (tr) tr->setForcedTrack(info.forceTrack, info.a_track);
2995 else kDebug()<<"// Cannot update TRANSITION AT: "<<info.b_track<<" / "<<info.startPos.frames(m_document->fps());
2998 resetSelectionGroup(false);
2999 m_document->renderer()->unlockService(tractor);
3002 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
3003 for (int i = 0; i < m_guides.count(); i++) {
3004 QLineF l = m_guides.at(i)->line();
3005 l.setP2(QPointF(l.x2(), maxHeight));
3006 m_guides.at(i)->setLine(l);
3009 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), maxHeight - 1);
3010 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
3011 viewport()->update();
3012 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
3013 //setFixedHeight(50 * m_tracksCount);
3015 updateTrackNames(ix, true);
3018 void CustomTrackView::removeTrack(int ix)
3020 // Delete track in MLT playlist
3021 m_document->renderer()->mltDeleteTrack(m_document->tracksCount() - ix);
3022 m_document->deleteTrack(m_document->tracksCount() - ix - 1);
3024 double startY = ix * (m_tracksHeight + 1) + m_tracksHeight / 2;
3025 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
3026 QList<QGraphicsItem *> selection = m_scene->items(r);
3028 resetSelectionGroup();
3030 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3031 scene()->addItem(m_selectionGroup);
3032 for (int i = 0; i < selection.count(); i++) {
3033 if ((!selection.at(i)->parentItem()) && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
3034 m_selectionGroup->addItem(selection.at(i));
3037 // Move graphic items
3038 qreal ydiff = 0 - (int) m_tracksHeight;
3039 m_selectionGroup->translate(0, ydiff);
3040 Mlt::Tractor *tractor = m_document->renderer()->lockService();
3042 // adjust track number
3043 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
3044 //kDebug() << "// FOUND CLIPS TO MOVE: " << children.count();
3045 for (int i = 0; i < children.count(); i++) {
3046 if (children.at(i)->type() == GROUPWIDGET) {
3047 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
3048 children << grp->childItems();
3051 if (children.at(i)->type() == AVWIDGET) {
3052 ClipItem *clip = static_cast <ClipItem *>(children.at(i));
3054 ItemInfo clipinfo = clip->info();
3055 // We add a move clip command so that we get the correct producer for new track number
3056 if (clip->clipType() == AV || clip->clipType() == AUDIO || clip->clipType() == PLAYLIST) {
3057 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
3058 if (prod == NULL || !m_document->renderer()->mltUpdateClipProducer(tractor, (int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod)) {
3059 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
3062 } else if (children.at(i)->type() == TRANSITIONWIDGET) {
3063 Transition *tr = static_cast <Transition *>(children.at(i));
3065 int track = tr->transitionEndTrack();
3067 ItemInfo clipinfo = tr->info();
3068 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
3072 resetSelectionGroup(false);
3073 m_document->renderer()->unlockService(tractor);
3075 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
3076 for (int i = 0; i < m_guides.count(); i++) {
3077 QLineF l = m_guides.at(i)->line();
3078 l.setP2(QPointF(l.x2(), maxHeight));
3079 m_guides.at(i)->setLine(l);
3081 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), maxHeight - 1);
3082 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
3084 m_selectedTrack = qMin(m_selectedTrack, m_document->tracksCount() - 1);
3085 viewport()->update();
3087 updateTrackNames(ix, false);
3088 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
3091 void CustomTrackView::configTracks(QList < TrackInfo > trackInfos)
3093 for (int i = 0; i < trackInfos.count(); ++i) {
3094 m_document->setTrackType(i, trackInfos.at(i));
3095 m_document->renderer()->mltChangeTrackState(i + 1, m_document->trackInfoAt(i).isMute, m_document->trackInfoAt(i).isBlind);
3096 lockTrack(m_document->tracksCount() - i - 1, m_document->trackInfoAt(i).isLocked, false);
3099 viewport()->update();
3100 emit trackHeightChanged();
3103 void CustomTrackView::slotSwitchTrackAudio(int ix)
3105 /*for (int i = 0; i < m_document->tracksCount(); i++)
3106 kDebug() << "TRK " << i << " STATE: " << m_document->trackInfoAt(i).isMute << m_document->trackInfoAt(i).isBlind;*/
3107 int tracknumber = m_document->tracksCount() - ix - 1;
3108 m_document->switchTrackAudio(tracknumber, !m_document->trackInfoAt(tracknumber).isMute);
3109 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isMute << m_document->trackInfoAt(tracknumber).isBlind;
3110 m_document->renderer()->mltChangeTrackState(tracknumber + 1, m_document->trackInfoAt(tracknumber).isMute, m_document->trackInfoAt(tracknumber).isBlind);
3111 setDocumentModified();
3114 void CustomTrackView::slotSwitchTrackLock(int ix)
3116 int tracknumber = m_document->tracksCount() - ix - 1;
3117 LockTrackCommand *command = new LockTrackCommand(this, ix, !m_document->trackInfoAt(tracknumber).isLocked);
3118 m_commandStack->push(command);
3122 void CustomTrackView::lockTrack(int ix, bool lock, bool requestUpdate)
3124 int tracknumber = m_document->tracksCount() - ix - 1;
3125 m_document->switchTrackLock(tracknumber, lock);
3127 emit doTrackLock(ix, lock);
3128 AbstractClipItem *clip = NULL;
3129 QList<QGraphicsItem *> selection = m_scene->items(0, ix * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 2);
3131 for (int i = 0; i < selection.count(); i++) {
3132 if (selection.at(i)->type() == GROUPWIDGET && (AbstractGroupItem *)selection.at(i) != m_selectionGroup) {
3133 if (selection.at(i)->parentItem() && m_selectionGroup) {
3134 selection.removeAll((QGraphicsItem*)m_selectionGroup);
3135 resetSelectionGroup();
3138 bool changeGroupLock = true;
3139 bool hasClipOnTrack = false;
3140 QList <QGraphicsItem *> children = selection.at(i)->childItems();
3141 for (int j = 0; j < children.count(); ++j) {
3142 if (children.at(j)->isSelected()) {
3143 if (children.at(j)->type() == AVWIDGET)
3144 emit clipItemSelected(NULL);
3145 else if (children.at(j)->type() == TRANSITIONWIDGET)
3146 emit transitionItemSelected(NULL);
3151 AbstractClipItem * child = static_cast <AbstractClipItem *>(children.at(j));
3152 if (child == m_dragItem)
3155 // only unlock group, if it is not locked by another track too
3156 if (!lock && child->track() != ix && m_document->trackInfoAt(m_document->tracksCount() - child->track() - 1).isLocked)
3157 changeGroupLock = false;
3159 // only (un-)lock if at least one clip is on the track
3160 if (child->track() == ix)
3161 hasClipOnTrack = true;
3163 if (changeGroupLock && hasClipOnTrack)
3164 ((AbstractGroupItem*)selection.at(i))->setItemLocked(lock);
3165 } else if((selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET)) {
3166 if (selection.at(i)->parentItem()) {
3167 if (selection.at(i)->parentItem() == m_selectionGroup) {
3168 selection.removeAll((QGraphicsItem*)m_selectionGroup);
3169 resetSelectionGroup();
3171 // groups are handled separately
3176 if (selection.at(i)->isSelected()) {
3177 if (selection.at(i)->type() == AVWIDGET)
3178 emit clipItemSelected(NULL);
3180 emit transitionItemSelected(NULL);
3182 clip = static_cast <AbstractClipItem *>(selection.at(i));
3183 clip->setItemLocked(lock);
3184 if (clip == m_dragItem)
3188 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isLocked;
3189 viewport()->update();
3190 setDocumentModified();
3193 void CustomTrackView::slotSwitchTrackVideo(int ix)
3195 int tracknumber = m_document->tracksCount() - ix;
3196 m_document->switchTrackVideo(tracknumber - 1, !m_document->trackInfoAt(tracknumber - 1).isBlind);
3197 m_document->renderer()->mltChangeTrackState(tracknumber, m_document->trackInfoAt(tracknumber - 1).isMute, m_document->trackInfoAt(tracknumber - 1).isBlind);
3198 setDocumentModified();
3201 QList<QGraphicsItem *> CustomTrackView::checkForGroups(const QRectF &rect, bool *ok)
3203 // Check there is no group going over several tracks there, or that would result in timeline corruption
3204 QList<QGraphicsItem *> selection = scene()->items(rect);
3206 int maxHeight = m_tracksHeight * 1.5;
3207 for (int i = 0; i < selection.count(); i++) {
3208 // Check that we don't try to move a group with clips on other tracks
3209 if (selection.at(i)->type() == GROUPWIDGET && (selection.at(i)->boundingRect().height() >= maxHeight)) {
3212 } else if (selection.at(i)->parentItem() && (selection.at(i)->parentItem()->boundingRect().height() >= maxHeight)) {
3220 void CustomTrackView::slotRemoveSpace()
3224 if (m_menuPosition.isNull()) {
3225 pos = GenTime(cursorPos(), m_document->fps());
3227 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
3228 d->comboTracks->setCurrentIndex(m_selectedTrack);
3229 d->label->setText(i18n("Track"));
3230 d->before_select->setHidden(true);
3231 d->setWindowTitle(i18n("Remove Space"));
3232 d->video_track->setHidden(true);
3233 d->audio_track->setHidden(true);
3234 if (d->exec() != QDialog::Accepted) {
3238 track = d->comboTracks->currentIndex();
3241 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
3242 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight);
3245 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
3246 emit displayMessage(i18n("Cannot remove space in a locked track"), ErrorMessage);
3250 ClipItem *item = getClipItemAt(pos, track);
3252 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);
3255 int length = m_document->renderer()->mltGetSpaceLength(pos, m_document->tracksCount() - track, true);
3257 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);
3261 // Make sure there is no group in the way
3262 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
3265 QList<QGraphicsItem *> items = checkForGroups(rect, &isOk);
3267 // groups found on track, do not allow the move
3268 emit displayMessage(i18n("Cannot remove space in a track with a group"), ErrorMessage);
3272 QList<ItemInfo> clipsToMove;
3273 QList<ItemInfo> transitionsToMove;
3275 for (int i = 0; i < items.count(); i++) {
3276 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
3277 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3278 ItemInfo info = item->info();
3279 if (item->type() == AVWIDGET) {
3280 clipsToMove.append(info);
3281 } else if (item->type() == TRANSITIONWIDGET) {
3282 transitionsToMove.append(info);
3287 if (!transitionsToMove.isEmpty()) {
3288 // Make sure that by moving the items, we don't get a transition collision
3289 // Find first transition
3290 ItemInfo info = transitionsToMove.at(0);
3291 for (int i = 1; i < transitionsToMove.count(); i++)
3292 if (transitionsToMove.at(i).startPos < info.startPos) info = transitionsToMove.at(i);
3294 // make sure there are no transitions on the way
3295 QRectF rect(info.startPos.frames(m_document->fps()) - length, track * m_tracksHeight + m_tracksHeight / 2, length - 1, m_tracksHeight / 2 - 2);
3296 items = scene()->items(rect);
3297 int transitionCorrection = -1;
3298 for (int i = 0; i < items.count(); i++) {
3299 if (items.at(i)->type() == TRANSITIONWIDGET) {
3300 // There is a transition on the way
3301 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3302 int transitionEnd = item->endPos().frames(m_document->fps());
3303 if (transitionEnd > transitionCorrection) transitionCorrection = transitionEnd;
3307 if (transitionCorrection > 0) {
3308 // We need to fix the move length
3309 length = info.startPos.frames(m_document->fps()) - transitionCorrection;
3312 // Make sure we don't send transition before 0
3313 if (info.startPos.frames(m_document->fps()) < length) {
3314 // reduce length to maximum possible
3315 length = info.startPos.frames(m_document->fps());
3319 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, GenTime(-length, m_document->fps()), true);
3320 updateTrackDuration(track, command);
3321 m_commandStack->push(command);
3324 void CustomTrackView::slotInsertSpace()
3328 if (m_menuPosition.isNull()) {
3329 pos = GenTime(cursorPos(), m_document->fps());
3331 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
3332 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight) + 1;
3334 QPointer<SpacerDialog> d = new SpacerDialog(GenTime(65, m_document->fps()),
3335 m_document->timecode(), track, m_document->tracksList(), this);
3336 if (d->exec() != QDialog::Accepted) {
3340 GenTime spaceDuration = d->selectedDuration();
3341 track = d->selectedTrack();
3344 QList<QGraphicsItem *> items;
3346 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
3347 emit displayMessage(i18n("Cannot insert space in a locked track"), ErrorMessage);
3351 ClipItem *item = getClipItemAt(pos, track);
3352 if (item) pos = item->startPos();
3354 // Make sure there is no group in the way
3355 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
3357 items = checkForGroups(rect, &isOk);
3359 // groups found on track, do not allow the move
3360 emit displayMessage(i18n("Cannot insert space in a track with a group"), ErrorMessage);
3364 QRectF rect(pos.frames(m_document->fps()), 0, sceneRect().width() - pos.frames(m_document->fps()), m_document->tracksCount() * m_tracksHeight);
3365 items = scene()->items(rect);
3368 QList<ItemInfo> clipsToMove;
3369 QList<ItemInfo> transitionsToMove;
3371 for (int i = 0; i < items.count(); i++) {
3372 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
3373 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3374 ItemInfo info = item->info();
3375 if (item->type() == AVWIDGET)
3376 clipsToMove.append(info);
3377 else if (item->type() == TRANSITIONWIDGET)
3378 transitionsToMove.append(info);
3382 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
3383 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, spaceDuration, true);
3384 updateTrackDuration(track, command);
3385 m_commandStack->push(command);
3389 void CustomTrackView::insertSpace(QList<ItemInfo> clipsToMove, QList<ItemInfo> transToMove, int track, const GenTime &duration, const GenTime &offset)
3391 int diff = duration.frames(m_document->fps());
3392 resetSelectionGroup();
3393 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3394 scene()->addItem(m_selectionGroup);
3396 Transition *transition;
3398 // Create lists with start pos for each track
3399 QMap <int, int> trackClipStartList;
3400 QMap <int, int> trackTransitionStartList;
3402 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
3403 trackClipStartList[i] = -1;
3404 trackTransitionStartList[i] = -1;
3407 if (!clipsToMove.isEmpty()) for (int i = 0; i < clipsToMove.count(); i++) {
3408 clip = getClipItemAtStart(clipsToMove.at(i).startPos + offset, clipsToMove.at(i).track);
3410 if (clip->parentItem()) {
3411 m_selectionGroup->addItem(clip->parentItem());
3413 m_selectionGroup->addItem(clip);
3415 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))
3416 trackClipStartList[m_document->tracksCount() - clipsToMove.at(i).track] = clipsToMove.at(i).startPos.frames(m_document->fps());
3418 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);
3421 if (!transToMove.isEmpty()) for (int i = 0; i < transToMove.count(); i++) {
3422 transition = getTransitionItemAtStart(transToMove.at(i).startPos + offset, transToMove.at(i).track);
3424 if (transition->parentItem()) {
3425 m_selectionGroup->addItem(transition->parentItem());
3427 m_selectionGroup->addItem(transition);
3429 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))
3430 trackTransitionStartList[m_document->tracksCount() - transToMove.at(i).track] = transToMove.at(i).startPos.frames(m_document->fps());
3431 } 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);
3433 m_selectionGroup->translate(diff, 0);
3435 // update items coordinates
3436 QList<QGraphicsItem *> itemList = m_selectionGroup->childItems();
3438 for (int i = 0; i < itemList.count(); i++) {
3439 if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) {
3440 static_cast < AbstractClipItem *>(itemList.at(i))->updateItem();
3441 } else if (itemList.at(i)->type() == GROUPWIDGET) {
3442 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
3443 for (int j = 0; j < children.count(); j++) {
3444 AbstractClipItem * clp = static_cast < AbstractClipItem *>(children.at(j));
3449 resetSelectionGroup(false);
3451 track = m_document->tracksCount() - track;
3452 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, duration, offset);
3455 void CustomTrackView::deleteClip(const QString &clipId)
3457 resetSelectionGroup();
3458 QList<QGraphicsItem *> itemList = items();
3459 QUndoCommand *deleteCommand = new QUndoCommand();
3460 new RefreshMonitorCommand(this, false, true, deleteCommand);
3462 for (int i = 0; i < itemList.count(); i++) {
3463 if (itemList.at(i)->type() == AVWIDGET) {
3464 ClipItem *item = (ClipItem *)itemList.at(i);
3465 if (item->clipProducer() == clipId) {
3467 if (item->parentItem()) {
3468 // Clip is in a group, destroy the group
3469 new GroupClipsCommand(this, QList<ItemInfo>() << item->info(), QList<ItemInfo>(), false, deleteCommand);
3471 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteCommand);
3476 delete deleteCommand;
3478 deleteCommand->setText(i18np("Delete timeline clip", "Delete timeline clips", count));
3479 new RefreshMonitorCommand(this, true, false, deleteCommand);
3480 updateTrackDuration(-1, deleteCommand);
3481 m_commandStack->push(deleteCommand);
3485 void CustomTrackView::seekCursorPos(int pos)
3487 m_document->renderer()->seek(qMax(pos, 0));
3491 int CustomTrackView::seekPosition() const
3493 return m_document->renderer()->requestedSeekPosition;
3497 void CustomTrackView::setCursorPos(int pos)
3499 if (pos != m_cursorPos) {
3500 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3502 m_cursorLine->setPos(m_cursorPos, 0);
3503 if (m_autoScroll) checkScrolling();
3505 else emit updateRuler();
3508 void CustomTrackView::updateCursorPos()
3510 m_cursorLine->setPos(m_cursorPos, 0);
3513 int CustomTrackView::cursorPos()
3515 return (int)(m_cursorPos);
3518 void CustomTrackView::moveCursorPos(int delta)
3520 int currentPos = m_document->renderer()->requestedSeekPosition;
3521 if (currentPos == SEEK_INACTIVE) {
3522 currentPos = m_document->renderer()->seekPosition().frames(m_document->fps()) + delta;
3525 currentPos += delta;
3527 m_document->renderer()->seek(qMax(0, currentPos));
3531 void CustomTrackView::initCursorPos(int pos)
3533 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3535 m_cursorLine->setPos(pos, 0);
3539 void CustomTrackView::checkScrolling()
3541 ensureVisible(m_cursorPos, verticalScrollBar()->value() + 10, 2, 2, 50, 0);
3544 void CustomTrackView::mouseReleaseEvent(QMouseEvent * event)
3546 if (m_moveOpMode == SEEK) m_moveOpMode = NONE;
3547 if (m_operationMode == SCROLLTIMELINE) {
3548 m_operationMode = NONE;
3549 setDragMode(QGraphicsView::NoDrag);
3550 QGraphicsView::mouseReleaseEvent(event);
3553 if (!m_controlModifier && m_operationMode != RUBBERSELECTION) {
3555 setDragMode(QGraphicsView::NoDrag);
3556 if (m_clipDrag) QGraphicsView::mouseReleaseEvent(event);
3559 //setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
3560 #if QT_VERSION >= 0x040800
3562 m_dragItem->setGraphicsEffect(NULL);
3565 if (m_scrollTimer.isActive()) m_scrollTimer.stop();
3566 if (event->button() == Qt::MidButton) {
3570 if (m_operationMode == MOVEGUIDE) {
3571 setCursor(Qt::ArrowCursor);
3572 m_operationMode = NONE;
3573 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, false);
3574 GenTime newPos = GenTime(m_dragGuide->pos().x(), m_document->fps());
3575 if (newPos != m_dragGuide->position()) {
3576 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), newPos, m_dragGuide->label(), false);
3577 m_commandStack->push(command);
3578 m_dragGuide->updateGuide(GenTime(m_dragGuide->pos().x(), m_document->fps()));
3579 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
3580 m_document->syncGuides(m_guides);
3585 } else if (m_operationMode == SPACER && m_selectionGroup) {
3587 if (event->modifiers() != Qt::ControlModifier) {
3588 // We are moving all tracks
3590 } else track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
3591 GenTime timeOffset = GenTime((int)(m_selectionGroup->scenePos().x()), m_document->fps()) - m_selectionGroupInfo.startPos;
3592 QList <AbstractGroupItem*> groups;
3594 if (timeOffset != GenTime()) {
3595 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
3597 QList<ItemInfo> clipsToMove;
3598 QList<ItemInfo> transitionsToMove;
3600 // Create lists with start pos for each track
3601 QMap <int, int> trackClipStartList;
3602 QMap <int, int> trackTransitionStartList;
3604 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
3605 trackClipStartList[i] = -1;
3606 trackTransitionStartList[i] = -1;
3609 for (int i = 0; i < items.count(); i++) {
3610 if (items.at(i)->type() == GROUPWIDGET) {
3611 AbstractGroupItem* group = (AbstractGroupItem*)items.at(i);
3612 if (!groups.contains(group)) groups.append(group);
3613 items += items.at(i)->childItems();
3617 for (int i = 0; i < items.count(); i++) {
3618 if (items.at(i)->type() == AVWIDGET) {
3619 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3620 ItemInfo info = item->info();
3621 clipsToMove.append(info);
3623 if (trackClipStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackClipStartList.value(m_document->tracksCount() - info.track))
3624 trackClipStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3625 } else if (items.at(i)->type() == TRANSITIONWIDGET) {
3626 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3627 ItemInfo info = item->info();
3628 transitionsToMove.append(info);
3630 if (trackTransitionStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackTransitionStartList.value(m_document->tracksCount() - info.track))
3631 trackTransitionStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3634 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
3635 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, timeOffset, false);
3636 updateTrackDuration(track, command);
3637 m_commandStack->push(command);
3638 if (track != -1) track = m_document->tracksCount() - track;
3639 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, timeOffset, GenTime());
3640 setDocumentModified();
3643 resetSelectionGroup();
3644 for (int i = 0; i < groups.count(); i++) {
3645 rebuildGroup(groups.at(i));
3651 m_operationMode = NONE;
3652 } else if (m_operationMode == RUBBERSELECTION) {
3654 QGraphicsView::mouseReleaseEvent(event);
3655 setDragMode(QGraphicsView::NoDrag);
3656 setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
3657 if (event->modifiers() != Qt::ControlModifier) m_dragItem = NULL;
3658 resetSelectionGroup();
3659 groupSelectedItems();
3660 m_operationMode = NONE;
3661 if (m_selectionGroup == NULL && m_dragItem) {
3662 // Only 1 item selected
3663 if (m_dragItem->type() == AVWIDGET)
3664 emit clipItemSelected(static_cast<ClipItem *>(m_dragItem));
3668 if (m_dragItem == NULL && m_selectionGroup == NULL) {
3669 emit transitionItemSelected(NULL);
3673 if (m_dragItem) info = m_dragItem->info();
3675 if (m_operationMode == MOVE) {
3676 setCursor(Qt::OpenHandCursor);
3677 if (m_dragItem->parentItem() == 0) {
3678 // we are moving one clip, easy
3679 if (m_dragItem->type() == AVWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3680 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
3681 Mlt::Producer *prod = item->getProducer(info.track);
3682 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);
3685 QUndoCommand *moveCommand = new QUndoCommand();
3686 moveCommand->setText(i18n("Move clip"));
3687 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), moveCommand);
3689 int tracknumber = m_document->tracksCount() - item->track() - 1;
3690 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3691 if (isLocked) item->setItemLocked(true);
3692 new MoveClipCommand(this, m_dragItemInfo, info, false, moveCommand);
3693 // Also move automatic transitions (on lower track)
3694 Transition *startTransition = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track);
3695 ItemInfo startTrInfo;
3696 ItemInfo newStartTrInfo;
3697 bool moveStartTrans = false;
3698 bool moveEndTrans = false;
3699 if (startTransition && startTransition->isAutomatic()) {
3700 startTrInfo = startTransition->info();
3701 newStartTrInfo = startTrInfo;
3702 newStartTrInfo.track = info.track;
3703 newStartTrInfo.startPos = info.startPos;
3704 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtEnd(newStartTrInfo.endPos, m_document->tracksCount() - startTransition->transitionEndTrack())) {
3705 // transition end should stay the same
3707 // transition end should be adjusted to clip
3708 newStartTrInfo.endPos = newStartTrInfo.endPos + (newStartTrInfo.startPos - startTrInfo.startPos);
3710 if (newStartTrInfo.startPos < newStartTrInfo.endPos) moveStartTrans = true;
3712 if (startTransition == NULL || startTransition->endPos() < m_dragItemInfo.endPos) {
3713 // Check if there is a transition at clip end
3714 Transition *tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track);
3715 if (tr && tr->isAutomatic()) {
3716 ItemInfo trInfo = tr->info();
3717 ItemInfo newTrInfo = trInfo;
3718 newTrInfo.track = info.track;
3719 newTrInfo.endPos = m_dragItem->endPos();
3720 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtStart(trInfo.startPos, m_document->tracksCount() - tr->transitionEndTrack())) {
3721 // transition start should stay the same
3723 // transition start should be moved
3724 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3726 if (newTrInfo.startPos < newTrInfo.endPos) {
3727 moveEndTrans = true;
3728 if (moveStartTrans) {
3729 // we have to move both transitions, remove the start one so that there is no collision
3730 new AddTransitionCommand(this, startTrInfo, startTransition->transitionEndTrack(), startTransition->toXML(), true, true, moveCommand);
3732 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3733 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3734 if (moveStartTrans) {
3735 // re-add transition in correct place
3736 int transTrack = startTransition->transitionEndTrack();
3737 if (m_dragItemInfo.track != info.track && !startTransition->forcedTrack()) {
3738 transTrack = getPreviousVideoTrack(info.track);
3740 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3741 new AddTransitionCommand(this, newStartTrInfo, transTrack, startTransition->toXML(), false, true, moveCommand);
3747 if (moveStartTrans && !moveEndTrans) {
3748 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3749 new MoveTransitionCommand(this, startTrInfo, newStartTrInfo, true, moveCommand);
3752 // Also move automatic transitions (on upper track)
3753 Transition *tr = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3754 if (m_dragItemInfo.track == info.track && tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3755 ItemInfo trInfo = tr->info();
3756 ItemInfo newTrInfo = trInfo;
3757 newTrInfo.startPos = m_dragItem->startPos();
3758 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3759 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3760 if (!getClipItemAtEnd(newTrInfo.endPos, tr->track())) {
3761 // transition end should be adjusted to clip on upper track
3762 newTrInfo.endPos = newTrInfo.endPos + (newTrInfo.startPos - trInfo.startPos);
3764 if (newTrInfo.startPos < newTrInfo.endPos) {
3765 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3766 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3770 if (m_dragItemInfo.track == info.track && (tr == NULL || tr->endPos() < m_dragItemInfo.endPos)) {
3771 // Check if there is a transition at clip end
3772 tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track - 1);
3773 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3774 ItemInfo trInfo = tr->info();
3775 ItemInfo newTrInfo = trInfo;
3776 newTrInfo.endPos = m_dragItem->endPos();
3777 kDebug() << "CLIP ENDS AT: " << newTrInfo.endPos.frames(25);
3778 kDebug() << "CLIP STARTS AT: " << newTrInfo.startPos.frames(25);
3779 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3780 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3781 if (!getClipItemAtStart(trInfo.startPos, tr->track())) {
3782 // transition start should be moved
3783 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3785 if (newTrInfo.startPos < newTrInfo.endPos) {
3786 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3787 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3792 updateTrackDuration(info.track, moveCommand);
3793 if (m_dragItemInfo.track != info.track)
3794 updateTrackDuration(m_dragItemInfo.track, moveCommand);
3795 m_commandStack->push(moveCommand);
3796 //checkTrackSequence(m_dragItem->track());
3798 // undo last move and emit error message
3799 bool snap = KdenliveSettings::snaptopoints();
3800 KdenliveSettings::setSnaptopoints(false);
3801 item->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (int)(m_dragItemInfo.track * m_tracksHeight + 1));
3802 KdenliveSettings::setSnaptopoints(snap);
3803 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps()))), ErrorMessage);
3805 setDocumentModified();
3806 } else if (m_dragItem->type() == TRANSITIONWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3807 Transition *transition = static_cast <Transition *>(m_dragItem);
3808 transition->updateTransitionEndTrack(getPreviousVideoTrack(m_dragItem->track()));
3809 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)) {
3810 // Moving transition failed, revert to previous position
3811 emit displayMessage(i18n("Cannot move transition"), ErrorMessage);
3812 transition->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (m_dragItemInfo.track) * m_tracksHeight + 1);
3814 QUndoCommand *moveCommand = new QUndoCommand();
3815 moveCommand->setText(i18n("Move transition"));
3816 adjustTimelineTransitions(m_scene->editMode(), transition, moveCommand);
3817 new MoveTransitionCommand(this, m_dragItemInfo, info, false, moveCommand);
3818 updateTrackDuration(info.track, moveCommand);
3819 if (m_dragItemInfo.track != info.track)
3820 updateTrackDuration(m_dragItemInfo.track, moveCommand);
3821 m_commandStack->push(moveCommand);
3822 setDocumentModified();
3826 // Moving several clips. We need to delete them and readd them to new position,
3827 // or they might overlap each other during the move
3828 QGraphicsItemGroup *group;
3829 if (m_selectionGroup) {
3830 group = static_cast <QGraphicsItemGroup *>(m_selectionGroup);
3833 group = static_cast <QGraphicsItemGroup *>(m_dragItem->parentItem());
3835 QList<QGraphicsItem *> items = group->childItems();
3836 QList<ItemInfo> clipsToMove;
3837 QList<ItemInfo> transitionsToMove;
3839 GenTime timeOffset = GenTime(m_dragItem->scenePos().x(), m_document->fps()) - m_dragItemInfo.startPos;
3840 const int trackOffset = (int)(m_dragItem->scenePos().y() / m_tracksHeight) - m_dragItemInfo.track;
3842 QUndoCommand *moveGroup = new QUndoCommand();
3843 moveGroup->setText(i18n("Move group"));
3844 if (timeOffset != GenTime() || trackOffset != 0) {
3845 // remove items in MLT playlist
3848 int max = items.count();
3849 for (int i = 0; i < max; i++) {
3850 if (items.at(i)->type() == GROUPWIDGET) {
3851 items += items.at(i)->childItems();
3854 m_document->renderer()->blockSignals(true);
3855 for (int i = 0; i < items.count(); i++) {
3856 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3857 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3858 ItemInfo info = item->info();
3859 if (item->type() == AVWIDGET) {
3860 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
3861 // error, clip cannot be removed from playlist
3862 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
3864 clipsToMove.append(info);
3867 transitionsToMove.append(info);
3868 Transition *tr = static_cast <Transition*>(item);
3869 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3872 m_document->renderer()->blockSignals(false);
3873 for (int i = 0; i < items.count(); i++) {
3874 // re-add items in correct place
3875 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3876 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3878 ItemInfo info = item->info();
3879 int tracknumber = m_document->tracksCount() - info.track - 1;
3880 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3882 group->removeFromGroup(item);
3883 item->setItemLocked(true);
3886 if (item->type() == AVWIDGET) {
3887 ClipItem *clip = static_cast <ClipItem*>(item);
3888 int trackProducer = info.track;
3889 info.track = m_document->tracksCount() - info.track;
3890 adjustTimelineClips(m_scene->editMode(), clip, ItemInfo(), moveGroup);
3891 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(trackProducer), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
3892 for (int i = 0; i < clip->effectsCount(); i++) {
3893 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effect(i)), false);
3896 Transition *tr = static_cast <Transition*>(item);
3897 int newTrack = tr->transitionEndTrack();
3898 if (!tr->forcedTrack()) {
3899 newTrack = getPreviousVideoTrack(info.track);
3901 tr->updateTransitionEndTrack(newTrack);
3902 adjustTimelineTransitions(m_scene->editMode(), tr, moveGroup);
3903 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3906 new MoveGroupCommand(this, clipsToMove, transitionsToMove, timeOffset, trackOffset, false, moveGroup);
3907 updateTrackDuration(-1, moveGroup);
3908 m_commandStack->push(moveGroup);
3910 //QPointF top = group->sceneBoundingRect().topLeft();
3911 //QPointF oldpos = m_selectionGroup->scenePos();
3912 //kDebug()<<"SELECTION GRP POS: "<<m_selectionGroup->scenePos()<<", TOP: "<<top;
3913 //group->setPos(top);
3914 //TODO: get rid of the 3 lines below
3915 if (m_selectionGroup) {
3916 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
3917 m_selectionGroupInfo.track = m_selectionGroup->track();
3918 items = m_selectionGroup->childItems();
3919 resetSelectionGroup(false);
3921 QSet <QGraphicsItem*> groupList;
3922 QSet <QGraphicsItem*> itemList;
3923 while (!items.isEmpty()) {
3924 QGraphicsItem *first = items.takeFirst();
3925 if (first->type() == GROUPWIDGET) {
3926 if (first != m_selectionGroup) {
3927 groupList.insert(first);
3930 else if (first->type() == AVWIDGET || first->type() == TRANSITIONWIDGET) {
3931 if (first->parentItem() && first->parentItem()->type() == GROUPWIDGET) {
3932 if (first->parentItem() != m_selectionGroup) {
3933 groupList.insert(first->parentItem());
3935 else itemList.insert(first);
3937 else itemList.insert(first);
3940 foreach(QGraphicsItem *item, groupList) {
3941 itemList.unite(item->childItems().toSet());
3942 rebuildGroup(static_cast <AbstractGroupItem*>(item));
3945 foreach(QGraphicsItem *item, itemList) {
3946 item->setSelected(true);
3947 if (item->parentItem())
3948 item->parentItem()->setSelected(true);
3950 resetSelectionGroup();
3951 groupSelectedItems(itemList.toList());
3953 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(group);
3956 setDocumentModified();
3959 m_document->renderer()->doRefresh();
3960 } else if (m_operationMode == RESIZESTART && m_dragItem->startPos() != m_dragItemInfo.startPos) {
3962 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
3963 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
3965 QUndoCommand *resizeCommand = new QUndoCommand();
3966 resizeCommand->setText(i18n("Resize group"));
3967 QList <QGraphicsItem *> items = parent->childItems();
3968 QList <ItemInfo> infos = parent->resizeInfos();
3969 parent->clearResizeInfos();
3971 for (int i = 0; i < items.count(); ++i) {
3972 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
3973 if (item && item->type() == AVWIDGET) {
3974 ItemInfo info = infos.at(itemcount);
3975 prepareResizeClipStart(item, info, item->startPos().frames(m_document->fps()), false, resizeCommand);
3979 m_commandStack->push(resizeCommand);
3982 prepareResizeClipStart(m_dragItem, m_dragItemInfo, m_dragItem->startPos().frames(m_document->fps()));
3983 if (m_dragItem->type() == AVWIDGET) static_cast <ClipItem*>(m_dragItem)->slotUpdateRange();
3985 } else if (m_operationMode == RESIZEEND && m_dragItem->endPos() != m_dragItemInfo.endPos) {
3987 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
3988 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
3990 QUndoCommand *resizeCommand = new QUndoCommand();
3991 resizeCommand->setText(i18n("Resize group"));
3992 QList <QGraphicsItem *> items = parent->childItems();
3993 QList <ItemInfo> infos = parent->resizeInfos();
3994 parent->clearResizeInfos();
3996 for (int i = 0; i < items.count(); ++i) {
3997 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
3998 if (item && item->type() == AVWIDGET) {
3999 ItemInfo info = infos.at(itemcount);
4000 prepareResizeClipEnd(item, info, item->endPos().frames(m_document->fps()), false, resizeCommand);
4004 updateTrackDuration(-1, resizeCommand);
4005 m_commandStack->push(resizeCommand);
4008 prepareResizeClipEnd(m_dragItem, m_dragItemInfo, m_dragItem->endPos().frames(m_document->fps()));
4009 if (m_dragItem->type() == AVWIDGET) static_cast <ClipItem*>(m_dragItem)->slotUpdateRange();
4011 } else if (m_operationMode == FADEIN) {
4012 // resize fade in effect
4013 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4014 int ix = item->hasEffect("volume", "fadein");
4015 int ix2 = item->hasEffect("", "fade_from_black");
4017 QDomElement oldeffect = item->effectAtIndex(ix);
4018 int start = item->cropStart().frames(m_document->fps());
4019 int end = item->fadeIn();
4021 slotDeleteEffect(item, -1, oldeffect, false);
4024 QDomElement effect = oldeffect.cloneNode().toElement();
4025 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4026 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4027 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
4028 emit clipItemSelected(item);
4030 } else if (item->fadeIn() != 0 && ix2 == -1) {
4032 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
4034 effect = MainWindow::videoEffects.getEffectByTag("", "fade_from_black").cloneNode().toElement();
4035 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadein").cloneNode().toElement();
4036 EffectsList::setParameter(effect, "out", QString::number(item->fadeIn()));
4037 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
4040 QDomElement oldeffect = item->effectAtIndex(ix2);
4041 int start = item->cropStart().frames(m_document->fps());
4042 int end = item->fadeIn();
4044 slotDeleteEffect(item, -1, oldeffect, false);
4047 QDomElement effect = oldeffect.cloneNode().toElement();
4048 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4049 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4050 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
4051 emit clipItemSelected(item);
4054 } else if (m_operationMode == FADEOUT) {
4055 // resize fade out effect
4056 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4057 int ix = item->hasEffect("volume", "fadeout");
4058 int ix2 = item->hasEffect("", "fade_to_black");
4060 QDomElement oldeffect = item->effectAtIndex(ix);
4061 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4062 int start = item->fadeOut();
4064 slotDeleteEffect(item, -1, oldeffect, false);
4066 start = end - start;
4067 QDomElement effect = oldeffect.cloneNode().toElement();
4068 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4069 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4070 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
4071 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
4072 emit clipItemSelected(item);
4074 } else if (item->fadeOut() != 0 && ix2 == -1) {
4076 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
4078 effect = MainWindow::videoEffects.getEffectByTag("", "fade_to_black").cloneNode().toElement();
4079 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadeout").cloneNode().toElement();
4080 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4081 int start = end-item->fadeOut();
4082 EffectsList::setParameter(effect, "in", QString::number(start));
4083 EffectsList::setParameter(effect, "out", QString::number(end));
4084 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
4087 QDomElement oldeffect = item->effectAtIndex(ix2);
4088 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4089 int start = item->fadeOut();
4091 slotDeleteEffect(item, -1, oldeffect, false);
4093 start = end - start;
4094 QDomElement effect = oldeffect.cloneNode().toElement();
4095 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4096 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4097 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
4098 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
4099 emit clipItemSelected(item);
4102 } else if (m_operationMode == KEYFRAME) {
4103 // update the MLT effect
4104 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4105 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
4107 // check if we want to remove keyframe
4108 double val = mapToScene(event->pos()).toPoint().y();
4109 QRectF br = item->sceneBoundingRect();
4110 double maxh = 100.0 / br.height();
4111 val = (br.bottom() - val) * maxh;
4112 int start = item->cropStart().frames(m_document->fps());
4113 int end = (item->cropStart() + item->cropDuration()).frames(m_document->fps()) - 1;
4115 if ((val < -50 || val > 150) && item->editedKeyFramePos() != start && item->editedKeyFramePos() != end && item->keyFrameNumber() > 1) {
4117 item->movedKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), item->selectedKeyFramePos(), -1, 0);
4119 item->movedKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), item->selectedKeyFramePos(), item->editedKeyFramePos(), item->editedKeyFrameValue());
4122 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
4123 //item->updateKeyframeEffect();
4124 //QString next = item->keyframes(item->selectedEffectIndex());
4125 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
4126 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false, false);
4128 m_commandStack->push(command);
4129 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect());
4130 emit clipItemSelected(item);
4132 if (m_operationMode != NONE && m_operationMode != MOVE) setDocumentModified();
4133 m_operationMode = NONE;
4136 void CustomTrackView::deleteClip(ItemInfo info, bool refresh)
4138 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
4140 if (!item) kDebug()<<"// PROBLEM FINDING CLIP ITEM TO REMOVVE!!!!!!!!!";
4141 else kDebug()<<"// deleting CLIP: "<<info.startPos.frames(m_document->fps())<<", "<<item->baseClip()->fileURL();
4142 //m_document->renderer()->saveSceneList(QString("/tmp/error%1.mlt").arg(m_ct), QDomElement());
4143 if (!item || m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
4144 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
4145 kDebug()<<"CANNOT REMOVE: "<<info.startPos.frames(m_document->fps())<<", TK: "<<info.track;
4146 //m_document->renderer()->saveSceneList(QString("/tmp/error%1.mlt").arg(m_ct), QDomElement());
4149 m_waitingThumbs.removeAll(item);
4151 if (item->isSelected()) emit clipItemSelected(NULL);
4152 item->baseClip()->removeReference();
4153 m_document->updateClip(item->baseClip()->getId());
4155 /*if (item->baseClip()->isTransparent()) {
4156 // also remove automatic transition
4157 Transition *tr = getTransitionItemAt(info.startPos, info.track);
4158 if (tr && tr->isAutomatic()) {
4159 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4160 scene()->removeItem(tr);
4165 if (m_dragItem == item) m_dragItem = NULL;
4167 #if QT_VERSION >= 0x040600
4168 // animate item deletion
4169 item->closeAnimation();
4170 /*if (refresh) item->closeAnimation();
4172 // no refresh, means we have several operations chained, we need to delete clip immediatly
4173 // so that it does not get in the way of the other
4182 setDocumentModified();
4183 if (refresh) m_document->renderer()->doRefresh();
4186 void CustomTrackView::deleteSelectedClips()
4188 resetSelectionGroup();
4189 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4190 if (itemList.count() == 0) {
4191 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
4194 scene()->clearSelection();
4195 QUndoCommand *deleteSelected = new QUndoCommand();
4196 new RefreshMonitorCommand(this, false, true, deleteSelected);
4200 int transitionCount = 0;
4201 // expand & destroy groups
4202 for (int i = 0; i < itemList.count(); i++) {
4203 if (itemList.at(i)->type() == GROUPWIDGET) {
4205 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
4206 QList <ItemInfo> clipInfos;
4207 QList <ItemInfo> transitionInfos;
4208 for (int j = 0; j < children.count(); j++) {
4209 if (children.at(j)->type() == AVWIDGET) {
4210 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
4211 if (!clip->isItemLocked()) clipInfos.append(clip->info());
4212 } else if (children.at(j)->type() == TRANSITIONWIDGET) {
4213 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
4214 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
4216 if (itemList.contains(children.at(j))) {
4217 children.removeAt(j);
4221 itemList += children;
4222 if (clipInfos.count() > 0)
4223 new GroupClipsCommand(this, clipInfos, transitionInfos, false, deleteSelected);
4225 } else if (itemList.at(i)->parentItem() && itemList.at(i)->parentItem()->type() == GROUPWIDGET)
4226 itemList.insert(i + 1, itemList.at(i)->parentItem());
4229 for (int i = 0; i < itemList.count(); i++) {
4230 if (itemList.at(i)->type() == AVWIDGET) {
4232 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4233 //kDebug()<<"// DELETE CLP AT: "<<item->info().startPos.frames(25);
4234 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteSelected);
4235 emit clipItemSelected(NULL);
4236 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4238 Transition *item = static_cast <Transition *>(itemList.at(i));
4239 //kDebug()<<"// DELETE TRANS AT: "<<item->info().startPos.frames(25);
4240 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, true, deleteSelected);
4241 emit transitionItemSelected(NULL);
4244 if (groupCount > 0 && clipCount == 0 && transitionCount == 0)
4245 deleteSelected->setText(i18np("Delete selected group", "Delete selected groups", groupCount));
4246 else if (clipCount > 0 && groupCount == 0 && transitionCount == 0)
4247 deleteSelected->setText(i18np("Delete selected clip", "Delete selected clips", clipCount));
4248 else if (transitionCount > 0 && groupCount == 0 && clipCount == 0)
4249 deleteSelected->setText(i18np("Delete selected transition", "Delete selected transitions", transitionCount));
4250 else deleteSelected->setText(i18n("Delete selected items"));
4251 updateTrackDuration(-1, deleteSelected);
4252 new RefreshMonitorCommand(this, true, false, deleteSelected);
4253 m_commandStack->push(deleteSelected);
4257 void CustomTrackView::doChangeClipSpeed(ItemInfo info, ItemInfo speedIndependantInfo, const double speed, const double oldspeed, int strobe, const QString &id)
4260 //DocClipBase *baseclip = m_document->clipManager()->getClipById(id);
4262 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
4264 kDebug() << "ERROR: Cannot find clip for speed change";
4265 emit displayMessage(i18n("Cannot find clip for speed change"), ErrorMessage);
4268 info.track = m_document->tracksCount() - item->track();
4269 int endPos = m_document->renderer()->mltChangeClipSpeed(info, speedIndependantInfo, speed, oldspeed, strobe, item->getProducer(item->track(), false));
4271 item->setSpeed(speed, strobe);
4272 item->updateRectGeometry();
4273 if (item->cropDuration().frames(m_document->fps()) != endPos)
4274 item->resizeEnd((int) info.startPos.frames(m_document->fps()) + endPos - 1);
4275 updatePositionEffects(item, info, false);
4276 setDocumentModified();
4278 emit displayMessage(i18n("Invalid clip"), ErrorMessage);
4282 void CustomTrackView::cutSelectedClips()
4284 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4285 QList<AbstractGroupItem *> groups;
4286 GenTime currentPos = GenTime(m_cursorPos, m_document->fps());
4287 for (int i = 0; i < itemList.count(); ++i) {
4288 if (!itemList.at(i))
4290 if (itemList.at(i)->type() == AVWIDGET) {
4291 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4292 if (item->parentItem() && item->parentItem() != m_selectionGroup) {
4293 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(item->parentItem());
4294 if (!groups.contains(group))
4296 } else if (currentPos > item->startPos() && currentPos < item->endPos()) {
4297 RazorClipCommand *command = new RazorClipCommand(this, item->info(), currentPos);
4298 m_commandStack->push(command);
4300 } else if (itemList.at(i)->type() == GROUPWIDGET && itemList.at(i) != m_selectionGroup) {
4301 AbstractGroupItem *group = static_cast<AbstractGroupItem *>(itemList.at(i));
4302 if (!groups.contains(group))
4307 for (int i = 0; i < groups.count(); ++i)
4308 razorGroup(groups.at(i), currentPos);
4311 void CustomTrackView::razorGroup(AbstractGroupItem* group, GenTime cutPos)
4314 QList <QGraphicsItem *> children = group->childItems();
4315 QList <ItemInfo> clips1, transitions1;
4316 QList <ItemInfo> clipsCut, transitionsCut;
4317 QList <ItemInfo> clips2, transitions2;
4318 for (int i = 0; i < children.count(); ++i) {
4319 children.at(i)->setSelected(false);
4320 AbstractClipItem *child = static_cast <AbstractClipItem *>(children.at(i));
4321 if (child->type() == AVWIDGET) {
4322 if (cutPos > child->endPos())
4323 clips1 << child->info();
4324 else if (cutPos < child->startPos())
4325 clips2 << child->info();
4327 clipsCut << child->info();
4329 if (cutPos > child->endPos())
4330 transitions1 << child->info();
4331 else if (cutPos < child->startPos())
4332 transitions2 << child->info();
4334 transitionsCut << child->info();
4337 if (clipsCut.isEmpty() && transitionsCut.isEmpty() && ((clips1.isEmpty() && transitions1.isEmpty()) || (clips2.isEmpty() && transitions2.isEmpty())))
4339 RazorGroupCommand *command = new RazorGroupCommand(this, clips1, transitions1, clipsCut, transitionsCut, clips2, transitions2, cutPos);
4340 m_commandStack->push(command);
4344 void CustomTrackView::slotRazorGroup(QList <ItemInfo> clips1, QList <ItemInfo> transitions1, QList <ItemInfo> clipsCut, QList <ItemInfo> transitionsCut, QList <ItemInfo> clips2, QList <ItemInfo> transitions2, GenTime cutPos, bool cut)
4347 for (int i = 0; i < clipsCut.count(); ++i) {
4348 ClipItem *clip = getClipItemAt(clipsCut.at(i).startPos.frames(m_document->fps()), clipsCut.at(i).track);
4350 ClipItem *clipBehind = cutClip(clipsCut.at(i), cutPos, true);
4351 clips1 << clip->info();
4352 if (clipBehind != NULL)
4353 clips2 << clipBehind->info();
4356 /* TODO: cut transitionsCut
4357 * For now just append them to group1 */
4358 transitions1 << transitionsCut;
4359 doGroupClips(clips1, transitions1, true);
4360 doGroupClips(clips2, transitions2, true);
4362 /* we might also just use clipsCut.at(0)->parentItem().
4363 * Do this loop just in case something went wrong during cut */
4364 for (int i = 0; i < clipsCut.count(); ++i) {
4365 ClipItem *clip = getClipItemAt(cutPos.frames(m_document->fps()), clipsCut.at(i).track);
4366 if (clip && clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
4367 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(clip->parentItem());
4368 QList <QGraphicsItem *> children = group->childItems();
4369 QList <ItemInfo> groupClips;
4370 QList <ItemInfo> groupTrans;
4371 for (int j = 0; j < children.count(); ++j) {
4372 if (children.at(j)->type() == AVWIDGET)
4373 groupClips << ((AbstractClipItem *)children.at(j))->info();
4374 else if (children.at(j)->type() == TRANSITIONWIDGET)
4375 groupTrans << ((AbstractClipItem *)children.at(j))->info();
4377 doGroupClips(groupClips, groupTrans, false);
4381 for (int i = 0; i < clipsCut.count(); ++i)
4382 cutClip(clipsCut.at(i), cutPos, false);
4383 // TODO: uncut transitonsCut
4384 doGroupClips(QList <ItemInfo>() << clips1 << clipsCut << clips2, QList <ItemInfo>() << transitions1 << transitionsCut << transitions2, true);
4388 void CustomTrackView::groupClips(bool group)
4390 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4391 QList <ItemInfo> clipInfos;
4392 QList <ItemInfo> transitionInfos;
4395 int max = itemList.count();
4396 for (int i = 0; i < max; i++) {
4397 if (itemList.at(i)->type() == GROUPWIDGET) {
4398 itemList += itemList.at(i)->childItems();
4402 for (int i = 0; i < itemList.count(); i++) {
4403 if (itemList.at(i)->type() == AVWIDGET) {
4404 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
4405 if (!clip->isItemLocked()) clipInfos.append(clip->info());
4406 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4407 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
4408 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
4411 if (clipInfos.count() > 0) {
4412 GroupClipsCommand *command = new GroupClipsCommand(this, clipInfos, transitionInfos, group);
4413 m_commandStack->push(command);
4417 void CustomTrackView::doGroupClips(QList <ItemInfo> clipInfos, QList <ItemInfo> transitionInfos, bool group)
4419 resetSelectionGroup();
4420 m_scene->clearSelection();
4422 for (int i = 0; i < clipInfos.count(); i++) {
4423 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
4424 if (clip == NULL) continue;
4425 if (clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
4426 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
4427 m_document->clipManager()->removeGroup(grp);
4428 scene()->destroyItemGroup(grp);
4430 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
4432 for (int i = 0; i < transitionInfos.count(); i++) {
4433 Transition *tr = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
4434 if (tr == NULL) continue;
4435 if (tr->parentItem() && tr->parentItem()->type() == GROUPWIDGET) {
4436 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(tr->parentItem());
4437 m_document->clipManager()->removeGroup(grp);
4438 scene()->destroyItemGroup(grp);
4440 tr->setFlag(QGraphicsItem::ItemIsMovable, true);
4442 setDocumentModified();
4445 QList <QGraphicsItem *>list;
4446 for (int i = 0; i < clipInfos.count(); i++) {
4447 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
4450 //clip->setSelected(true);
4453 for (int i = 0; i < transitionInfos.count(); i++) {
4454 Transition *clip = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
4457 //clip->setSelected(true);
4460 groupSelectedItems(list, true, true);
4461 setDocumentModified();
4464 void CustomTrackView::addClip(QDomElement xml, const QString &clipId, ItemInfo info, EffectsList effects, bool overwrite, bool push, bool refresh)
4466 DocClipBase *baseclip = m_document->clipManager()->getClipById(clipId);
4467 if (baseclip == NULL) {
4468 emit displayMessage(i18n("No clip copied"), ErrorMessage);
4472 if (baseclip->getProducer() == NULL) {
4473 // If the clip has no producer, we must wait until it is created...
4475 emit displayMessage(i18n("Waiting for clip..."), InformationMessage);
4476 emit forceClipProcessing(clipId);
4477 qApp->processEvents();
4478 for (int i = 0; i < 10; i++) {
4479 if (baseclip->getProducer() == NULL) {
4480 qApp->processEvents();
4481 m_producerNotReady.wait(&m_mutex, 200);
4484 if (baseclip->getProducer() == NULL) {
4485 emit displayMessage(i18n("Cannot insert clip..."), ErrorMessage);
4489 emit displayMessage(QString(), InformationMessage);
4493 ClipItem *item = new ClipItem(baseclip, info, m_document->fps(), xml.attribute("speed", "1").toDouble(), xml.attribute("strobe", "1").toInt(), getFrameWidth());
4494 item->setEffectList(effects);
4495 if (xml.hasAttribute("audio_only")) item->setAudioOnly(true);
4496 else if (xml.hasAttribute("video_only")) item->setVideoOnly(true);
4497 scene()->addItem(item);
4499 int producerTrack = info.track;
4500 int tracknumber = m_document->tracksCount() - info.track - 1;
4501 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4502 if (isLocked) item->setItemLocked(true);
4504 baseclip->addReference();
4505 m_document->updateClip(baseclip->getId());
4506 info.track = m_document->tracksCount() - info.track;
4507 m_document->renderer()->mltInsertClip(info, xml, item->getProducer(producerTrack), overwrite, push);
4508 for (int i = 0; i < item->effectsCount(); i++) {
4509 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(item->effect(i)), false);
4511 setDocumentModified();
4513 m_document->renderer()->doRefresh();
4515 if (!baseclip->isPlaceHolder())
4516 m_waitingThumbs.append(item);
4517 m_thumbsTimer.start();
4520 void CustomTrackView::slotUpdateClip(const QString &clipId, bool reload)
4522 QMutexLocker locker(&m_mutex);
4523 QList<QGraphicsItem *> list = scene()->items();
4524 QList <ClipItem *>clipList;
4525 ClipItem *clip = NULL;
4526 DocClipBase *baseClip = NULL;
4527 Mlt::Tractor *tractor = m_document->renderer()->lockService();
4528 for (int i = 0; i < list.size(); ++i) {
4529 if (list.at(i)->type() == AVWIDGET) {
4530 clip = static_cast <ClipItem *>(list.at(i));
4531 if (clip->clipProducer() == clipId) {
4532 if (baseClip == NULL) {
4533 baseClip = clip->baseClip();
4535 ItemInfo info = clip->info();
4536 Mlt::Producer *prod = NULL;
4537 if (clip->isAudioOnly()) prod = baseClip->audioProducer(info.track);
4538 else if (clip->isVideoOnly()) prod = baseClip->videoProducer(info.track);
4539 else prod = baseClip->getProducer(info.track);
4540 if (reload && !m_document->renderer()->mltUpdateClip(tractor, info, clip->xml(), prod)) {
4541 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", info.startPos.frames(m_document->fps()), info.track), ErrorMessage);
4543 else clipList.append(clip);
4547 for (int i = 0; i < clipList.count(); i++)
4548 clipList.at(i)->refreshClip(true, true);
4549 m_document->renderer()->unlockService(tractor);
4552 ClipItem *CustomTrackView::getClipItemAtEnd(GenTime pos, int track)
4554 int framepos = (int)(pos.frames(m_document->fps()));
4555 QList<QGraphicsItem *> list = scene()->items(QPointF(framepos - 1, track * m_tracksHeight + m_tracksHeight / 2));
4556 ClipItem *clip = NULL;
4557 for (int i = 0; i < list.size(); i++) {
4558 if (!list.at(i)->isEnabled()) continue;
4559 if (list.at(i)->type() == AVWIDGET) {
4560 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4561 if (test->endPos() == pos) clip = test;
4568 ClipItem *CustomTrackView::getClipItemAtStart(GenTime pos, int track)
4570 QList<QGraphicsItem *> list = scene()->items(QPointF(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2));
4571 ClipItem *clip = NULL;
4572 for (int i = 0; i < list.size(); i++) {
4573 if (!list.at(i)->isEnabled()) continue;
4574 if (list.at(i)->type() == AVWIDGET) {
4575 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4576 if (test->startPos() == pos) clip = test;
4583 ClipItem *CustomTrackView::getClipItemAt(int pos, int track)
4585 const QPointF p(pos, track * m_tracksHeight + m_tracksHeight / 2);
4586 QList<QGraphicsItem *> list = scene()->items(p);
4587 ClipItem *clip = NULL;
4588 for (int i = 0; i < list.size(); i++) {
4589 if (!list.at(i)->isEnabled()) continue;
4590 if (list.at(i)->type() == AVWIDGET) {
4591 clip = static_cast <ClipItem *>(list.at(i));
4598 ClipItem *CustomTrackView::getClipItemAt(GenTime pos, int track)
4600 return getClipItemAt((int) pos.frames(m_document->fps()), track);
4604 Transition *CustomTrackView::getTransitionItem(TransitionInfo info)
4606 int pos = info.startPos.frames(m_document->fps());
4607 int track = m_document->tracksCount() - info.b_track;
4608 return getTransitionItemAt(pos, track);
4611 Transition *CustomTrackView::getTransitionItemAt(int pos, int track)
4613 const QPointF p(pos, track * m_tracksHeight + Transition::itemOffset() + 1);
4614 QList<QGraphicsItem *> list = scene()->items(p);
4615 Transition *clip = NULL;
4616 for (int i = 0; i < list.size(); i++) {
4617 if (!list.at(i)->isEnabled()) continue;
4618 if (list.at(i)->type() == TRANSITIONWIDGET) {
4619 clip = static_cast <Transition *>(list.at(i));
4626 Transition *CustomTrackView::getTransitionItemAt(GenTime pos, int track)
4628 return getTransitionItemAt(pos.frames(m_document->fps()), track);
4631 Transition *CustomTrackView::getTransitionItemAtEnd(GenTime pos, int track)
4633 int framepos = (int)(pos.frames(m_document->fps()));
4634 const QPointF p(framepos - 1, track * m_tracksHeight + Transition::itemOffset() + 1);
4635 QList<QGraphicsItem *> list = scene()->items(p);
4636 Transition *clip = NULL;
4637 for (int i = 0; i < list.size(); i++) {
4638 if (!list.at(i)->isEnabled()) continue;
4639 if (list.at(i)->type() == TRANSITIONWIDGET) {
4640 Transition *test = static_cast <Transition *>(list.at(i));
4641 if (test->endPos() == pos) clip = test;
4648 Transition *CustomTrackView::getTransitionItemAtStart(GenTime pos, int track)
4650 const QPointF p(pos.frames(m_document->fps()), track * m_tracksHeight + Transition::itemOffset() + 1);
4651 QList<QGraphicsItem *> list = scene()->items(p);
4652 Transition *clip = NULL;
4653 for (int i = 0; i < list.size(); ++i) {
4654 if (!list.at(i)->isEnabled()) continue;
4655 if (list.at(i)->type() == TRANSITIONWIDGET) {
4656 Transition *test = static_cast <Transition *>(list.at(i));
4657 if (test->startPos() == pos) clip = test;
4664 bool CustomTrackView::moveClip(const ItemInfo &start, const ItemInfo &end, bool refresh, ItemInfo *out_actualEnd)
4666 if (m_selectionGroup) resetSelectionGroup(false);
4667 ClipItem *item = getClipItemAt((int) start.startPos.frames(m_document->fps()), start.track);
4669 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);
4670 kDebug() << "---------------- ERROR, CANNOT find clip to move at.. ";
4673 Mlt::Producer *prod = item->getProducer(end.track);
4676 qDebug() << "Moving item " << (long)item << " from .. to:";
4677 qDebug() << item->info();
4681 bool success = m_document->renderer()->mltMoveClip((int)(m_document->tracksCount() - start.track), (int)(m_document->tracksCount() - end.track),
4682 (int) start.startPos.frames(m_document->fps()), (int)end.startPos.frames(m_document->fps()),
4685 bool snap = KdenliveSettings::snaptopoints();
4686 KdenliveSettings::setSnaptopoints(false);
4687 item->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4689 int tracknumber = m_document->tracksCount() - end.track - 1;
4690 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4691 m_scene->clearSelection();
4692 if (isLocked) item->setItemLocked(true);
4694 if (item->isItemLocked()) item->setItemLocked(false);
4695 item->setSelected(true);
4697 if (item->baseClip()->isTransparent()) {
4698 // Also move automatic transition
4699 Transition *tr = getTransitionItemAt(start.startPos, start.track);
4700 if (tr && tr->isAutomatic()) {
4701 tr->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4702 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);
4703 tr->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4706 KdenliveSettings::setSnaptopoints(snap);
4707 setDocumentModified();
4709 // undo last move and emit error message
4710 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(end.startPos.frames(m_document->fps()))), ErrorMessage);
4712 if (refresh) m_document->renderer()->doRefresh();
4713 if (out_actualEnd != NULL) {
4714 *out_actualEnd = item->info();
4716 qDebug() << "Actual end position updated:" << *out_actualEnd;
4720 qDebug() << item->info();
4725 void CustomTrackView::moveGroup(QList <ItemInfo> startClip, QList <ItemInfo> startTransition, const GenTime &offset, const int trackOffset, bool reverseMove)
4728 resetSelectionGroup();
4729 m_scene->clearSelection();
4731 m_selectionGroup = new AbstractGroupItem(m_document->fps());
4732 scene()->addItem(m_selectionGroup);
4734 m_document->renderer()->blockSignals(true);
4735 for (int i = 0; i < startClip.count(); i++) {
4737 startClip[i].startPos = startClip.at(i).startPos - offset;
4738 startClip[i].track = startClip.at(i).track - trackOffset;
4740 ClipItem *clip = getClipItemAt(startClip.at(i).startPos, startClip.at(i).track);
4742 clip->setItemLocked(false);
4743 if (clip->parentItem()) {
4744 m_selectionGroup->addItem(clip->parentItem());
4746 m_selectionGroup->addItem(clip);
4748 m_document->renderer()->mltRemoveClip(m_document->tracksCount() - startClip.at(i).track, startClip.at(i).startPos);
4749 } else kDebug() << "//MISSING CLIP AT: " << startClip.at(i).startPos.frames(25);
4751 for (int i = 0; i < startTransition.count(); i++) {
4753 startTransition[i].startPos = startTransition.at(i).startPos - offset;
4754 startTransition[i].track = startTransition.at(i).track - trackOffset;
4756 Transition *tr = getTransitionItemAt(startTransition.at(i).startPos, startTransition.at(i).track);
4758 tr->setItemLocked(false);
4759 if (tr->parentItem()) {
4760 m_selectionGroup->addItem(tr->parentItem());
4762 m_selectionGroup->addItem(tr);
4764 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());
4765 } else kDebug() << "//MISSING TRANSITION AT: " << startTransition.at(i).startPos.frames(25);
4767 m_document->renderer()->blockSignals(false);
4769 if (m_selectionGroup) {
4770 bool snap = KdenliveSettings::snaptopoints();
4771 KdenliveSettings::setSnaptopoints(false);
4773 m_selectionGroup->translate(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4774 //m_selectionGroup->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4776 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
4777 QList <AbstractGroupItem*> groupList;
4779 int max = children.count();
4780 for (int i = 0; i < max; i++) {
4781 if (children.at(i)->type() == GROUPWIDGET) {
4782 children += children.at(i)->childItems();
4783 //AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(children.at(i));
4784 //grp->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4785 /*m_document->clipManager()->removeGroup(grp);
4786 m_scene->destroyItemGroup(grp);*/
4787 AbstractGroupItem *group = (AbstractGroupItem*) children.at(i);
4788 if (!groupList.contains(group)) groupList.append(group);
4789 children.removeAll(children.at(i));
4794 for (int i = 0; i < children.count(); i++) {
4795 // re-add items in correct place
4796 if (children.at(i)->type() != AVWIDGET && children.at(i)->type() != TRANSITIONWIDGET) continue;
4797 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
4799 ItemInfo info = item->info();
4800 int tracknumber = m_document->tracksCount() - info.track - 1;
4801 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4803 item->setItemLocked(true);
4804 else if (item->isItemLocked())
4805 item->setItemLocked(false);
4807 if (item->type() == AVWIDGET) {
4808 ClipItem *clip = static_cast <ClipItem*>(item);
4809 int trackProducer = info.track;
4810 info.track = m_document->tracksCount() - info.track;
4811 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(trackProducer));
4812 for (int i = 0; i < clip->effectsCount(); i++) {
4813 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effect(i)), false);
4815 } else if (item->type() == TRANSITIONWIDGET) {
4816 Transition *tr = static_cast <Transition*>(item);
4818 if (!tr->forcedTrack()) {
4819 newTrack = getPreviousVideoTrack(info.track);
4821 newTrack = tr->transitionEndTrack() + trackOffset;
4822 if (newTrack < 0 || newTrack > m_document->tracksCount()) newTrack = getPreviousVideoTrack(info.track);
4824 tr->updateTransitionEndTrack(newTrack);
4825 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4829 resetSelectionGroup(false);
4830 for (int i = 0; i < groupList.count(); i++) {
4831 rebuildGroup(groupList.at(i));
4836 KdenliveSettings::setSnaptopoints(snap);
4837 m_document->renderer()->doRefresh();
4838 } else kDebug() << "///////// WARNING; NO GROUP TO MOVE";
4841 void CustomTrackView::moveTransition(const ItemInfo &start, const ItemInfo &end, bool refresh)
4843 Transition *item = getTransitionItemAt(start.startPos, start.track);
4845 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);
4846 kDebug() << "---------------- ERROR, CANNOT find transition to move... ";// << startPos.x() * m_scale * FRAME_SIZE + 1 << ", " << startPos.y() * m_tracksHeight + m_tracksHeight / 2;
4850 bool snap = KdenliveSettings::snaptopoints();
4851 KdenliveSettings::setSnaptopoints(false);
4853 if (end.endPos - end.startPos == start.endPos - start.startPos) {
4854 // Transition was moved
4855 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4856 } else if (end.endPos == start.endPos) {
4857 // Transition start resize
4858 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4859 } else if (end.startPos == start.startPos) {
4860 // Transition end resize;
4861 kDebug() << "// resize END: " << end.endPos.frames(m_document->fps());
4862 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4865 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4866 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4867 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4869 //item->moveTransition(GenTime((int) (endPos.x() - startPos.x()), m_document->fps()));
4870 KdenliveSettings::setSnaptopoints(snap);
4871 item->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4872 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());
4873 if (m_dragItem && m_dragItem == item) {
4875 ClipItem *transitionClip = getClipItemAt(item->startPos(), item->track());
4876 if (transitionClip && transitionClip->baseClip()) {
4877 QString size = transitionClip->baseClip()->getProperty("frame_size");
4878 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
4879 if (factor == 0) factor = 1.0;
4880 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
4881 p.setY(size.section('x', 1, 1).toInt());
4883 emit transitionItemSelected(item, getPreviousVideoTrack(item->track()), p);
4885 if (refresh) m_document->renderer()->doRefresh();
4886 setDocumentModified();
4889 void CustomTrackView::resizeClip(const ItemInfo &start, const ItemInfo &end, bool dontWorry)
4891 bool resizeClipStart = (start.startPos != end.startPos);
4892 ClipItem *item = getClipItemAtStart(start.startPos, start.track);
4894 if (dontWorry) return;
4895 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);
4896 kDebug() << "---------------- ERROR, CANNOT find clip to resize at... "; // << startPos;
4899 if (item->parentItem()) {
4900 // Item is part of a group, reset group
4901 resetSelectionGroup();
4904 bool snap = KdenliveSettings::snaptopoints();
4905 KdenliveSettings::setSnaptopoints(false);
4907 if (resizeClipStart) {
4908 ItemInfo clipinfo = item->info();
4909 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4910 bool success = m_document->renderer()->mltResizeClipStart(clipinfo, end.startPos - clipinfo.startPos);
4912 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4915 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4917 ItemInfo clipinfo = item->info();
4918 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4919 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, end.endPos - clipinfo.startPos);
4921 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4923 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4925 if (!resizeClipStart && end.cropStart != start.cropStart) {
4926 kDebug() << "// RESIZE CROP, DIFF: " << (end.cropStart - start.cropStart).frames(25);
4927 ItemInfo clipinfo = end;
4928 clipinfo.track = m_document->tracksCount() - end.track;
4929 bool success = m_document->renderer()->mltResizeClipCrop(clipinfo, end.cropStart);
4931 item->setCropStart(end.cropStart);
4932 item->resetThumbs(true);
4935 m_document->renderer()->doRefresh();
4936 KdenliveSettings::setSnaptopoints(snap);
4937 setDocumentModified();
4940 void CustomTrackView::prepareResizeClipStart(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
4942 if (pos == oldInfo.startPos.frames(m_document->fps()))
4944 bool snap = KdenliveSettings::snaptopoints();
4946 KdenliveSettings::setSnaptopoints(false);
4947 item->resizeStart(pos);
4948 if (item->startPos().frames(m_document->fps()) != pos) {
4949 item->resizeStart(oldInfo.startPos.frames(m_document->fps()));
4950 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
4951 KdenliveSettings::setSnaptopoints(snap);
4954 KdenliveSettings::setSnaptopoints(snap);
4957 bool hasParentCommand = false;
4959 hasParentCommand = true;
4961 command = new QUndoCommand();
4962 command->setText(i18n("Resize clip start"));
4965 // do this here, too, because otherwise undo won't update the group
4966 if (item->parentItem() && item->parentItem() != m_selectionGroup)
4967 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
4969 ItemInfo info = item->info();
4970 if (item->type() == AVWIDGET) {
4971 ItemInfo resizeinfo = oldInfo;
4972 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
4973 bool success = m_document->renderer()->mltResizeClipStart(resizeinfo, item->startPos() - oldInfo.startPos);
4975 // Check if there is an automatic transition on that clip (lower track)
4976 Transition *transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track);
4977 if (transition && transition->isAutomatic()) {
4978 ItemInfo trInfo = transition->info();
4979 ItemInfo newTrInfo = trInfo;
4980 newTrInfo.startPos = item->startPos();
4981 if (newTrInfo.startPos < newTrInfo.endPos)
4982 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
4984 // Check if there is an automatic transition on that clip (upper track)
4985 transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track - 1);
4986 if (transition && transition->isAutomatic() && (m_document->tracksCount() - transition->transitionEndTrack()) == oldInfo.track) {
4987 ItemInfo trInfo = transition->info();
4988 ItemInfo newTrInfo = trInfo;
4989 newTrInfo.startPos = item->startPos();
4990 ClipItem * upperClip = getClipItemAt(oldInfo.startPos, oldInfo.track - 1);
4991 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.startPos < newTrInfo.endPos)
4992 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
4995 ClipItem *clip = static_cast < ClipItem * >(item);
4998 // Since we must always resize clip before updating the keyframes, we
4999 // put a resize command before & after checking keyframes so that
5000 // we are sure the resize is performed before whenever we do or undo the action
5001 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5002 adjustEffects(clip, oldInfo, command);
5003 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5005 KdenliveSettings::setSnaptopoints(false);
5006 item->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
5007 KdenliveSettings::setSnaptopoints(snap);
5008 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5010 } else if (item->type() == TRANSITIONWIDGET) {
5011 Transition *transition = static_cast <Transition *>(item);
5012 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)) {
5013 // Cannot resize transition
5014 KdenliveSettings::setSnaptopoints(false);
5015 transition->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
5016 KdenliveSettings::setSnaptopoints(snap);
5017 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
5019 MoveTransitionCommand *moveCommand = new MoveTransitionCommand(this, oldInfo, info, false, command);
5020 if (command == NULL)
5021 m_commandStack->push(moveCommand);
5025 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5026 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
5028 if (!hasParentCommand)
5029 m_commandStack->push(command);
5032 void CustomTrackView::prepareResizeClipEnd(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
5034 if (pos == oldInfo.endPos.frames(m_document->fps()))
5036 bool snap = KdenliveSettings::snaptopoints();
5038 KdenliveSettings::setSnaptopoints(false);
5039 item->resizeEnd(pos);
5040 if (item->endPos().frames(m_document->fps()) != pos) {
5041 item->resizeEnd(oldInfo.endPos.frames(m_document->fps()));
5042 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
5043 KdenliveSettings::setSnaptopoints(snap);
5046 KdenliveSettings::setSnaptopoints(snap);
5049 bool hasParentCommand = false;
5051 hasParentCommand = true;
5053 command = new QUndoCommand();
5056 // do this here, too, because otherwise undo won't update the group
5057 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5058 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
5060 ItemInfo info = item->info();
5061 if (item->type() == AVWIDGET) {
5062 if (!hasParentCommand) command->setText(i18n("Resize clip end"));
5063 ItemInfo resizeinfo = info;
5064 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
5065 bool success = m_document->renderer()->mltResizeClipEnd(resizeinfo, resizeinfo.cropDuration);
5067 // Check if there is an automatic transition on that clip (lower track)
5068 Transition *tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track);
5069 if (tr && tr->isAutomatic()) {
5070 ItemInfo trInfo = tr->info();
5071 ItemInfo newTrInfo = trInfo;
5072 newTrInfo.endPos = item->endPos();
5073 if (newTrInfo.endPos > newTrInfo.startPos)
5074 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5077 // Check if there is an automatic transition on that clip (upper track)
5078 tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
5079 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == oldInfo.track) {
5080 ItemInfo trInfo = tr->info();
5081 ItemInfo newTrInfo = trInfo;
5082 newTrInfo.endPos = item->endPos();
5083 ClipItem * upperClip = getClipItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
5084 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.endPos > newTrInfo.startPos)
5085 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5089 ClipItem *clip = static_cast < ClipItem * >(item);
5092 // Since we must always resize clip before updating the keyframes, we
5093 // put a resize command before & after checking keyframes so that
5094 // we are sure the resize is performed before whenever we do or undo the action
5095 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5096 adjustEffects(clip, oldInfo, command);
5097 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5099 KdenliveSettings::setSnaptopoints(false);
5100 item->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
5101 KdenliveSettings::setSnaptopoints(true);
5102 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5104 } else if (item->type() == TRANSITIONWIDGET) {
5105 if (!hasParentCommand) command->setText(i18n("Resize transition end"));
5106 Transition *transition = static_cast <Transition *>(item);
5107 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)) {
5108 // Cannot resize transition
5109 KdenliveSettings::setSnaptopoints(false);
5110 transition->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
5111 KdenliveSettings::setSnaptopoints(true);
5112 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
5114 // Check transition keyframes
5115 QDomElement old = transition->toXML();
5116 if (transition->updateKeyframes()) {
5117 QDomElement xml = transition->toXML();
5118 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);
5119 new EditTransitionCommand(this, transition->track(), transition->startPos(), old, xml, false, command);
5121 new MoveTransitionCommand(this, oldInfo, info, false, command);
5124 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5125 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
5127 if (!hasParentCommand) {
5128 updateTrackDuration(oldInfo.track, command);
5129 m_commandStack->push(command);
5133 void CustomTrackView::updatePositionEffects(ClipItem* item, ItemInfo info, bool standalone)
5135 int end = item->fadeIn();
5137 // there is a fade in effect
5138 int effectPos = item->hasEffect("volume", "fadein");
5139 if (effectPos != -1) {
5140 QDomElement effect = item->getEffectAtIndex(effectPos);
5141 int start = item->cropStart().frames(m_document->fps());
5142 int max = item->cropDuration().frames(m_document->fps());
5144 // Make sure the fade effect is not longer than the clip
5145 item->setFadeIn(max);
5146 end = item->fadeIn();
5149 EffectsList::setParameter(effect, "in", QString::number(start));
5150 EffectsList::setParameter(effect, "out", QString::number(end));
5152 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5153 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5154 // if fade effect is displayed, update the effect edit widget with new clip duration
5155 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5156 emit clipItemSelected(item);
5159 effectPos = item->hasEffect("brightness", "fade_from_black");
5160 if (effectPos != -1) {
5161 QDomElement effect = item->getEffectAtIndex(effectPos);
5162 int start = item->cropStart().frames(m_document->fps());
5163 int max = item->cropDuration().frames(m_document->fps());
5165 // Make sure the fade effect is not longer than the clip
5166 item->setFadeIn(max);
5167 end = item->fadeIn();
5170 EffectsList::setParameter(effect, "in", QString::number(start));
5171 EffectsList::setParameter(effect, "out", QString::number(end));
5173 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5174 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5175 // if fade effect is displayed, update the effect edit widget with new clip duration
5176 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5177 emit clipItemSelected(item);
5182 int start = item->fadeOut();
5184 // there is a fade out effect
5185 int effectPos = item->hasEffect("volume", "fadeout");
5186 if (effectPos != -1) {
5187 QDomElement effect = item->getEffectAtIndex(effectPos);
5188 int max = item->cropDuration().frames(m_document->fps());
5189 int end = max + item->cropStart().frames(m_document->fps());
5191 // Make sure the fade effect is not longer than the clip
5192 item->setFadeOut(max);
5193 start = item->fadeOut();
5195 start = end - start;
5196 EffectsList::setParameter(effect, "in", QString::number(start));
5197 EffectsList::setParameter(effect, "out", QString::number(end));
5199 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5200 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5201 // if fade effect is displayed, update the effect edit widget with new clip duration
5202 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5203 emit clipItemSelected(item);
5206 effectPos = item->hasEffect("brightness", "fade_to_black");
5207 if (effectPos != -1) {
5208 QDomElement effect = item->getEffectAtIndex(effectPos);
5209 int max = item->cropDuration().frames(m_document->fps());
5210 int end = max + item->cropStart().frames(m_document->fps());
5212 // Make sure the fade effect is not longer than the clip
5213 item->setFadeOut(max);
5214 start = item->fadeOut();
5216 start = end - start;
5217 EffectsList::setParameter(effect, "in", QString::number(start));
5218 EffectsList::setParameter(effect, "out", QString::number(end));
5220 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5221 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5222 // if fade effect is displayed, update the effect edit widget with new clip duration
5223 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5224 emit clipItemSelected(item);
5229 int effectPos = item->hasEffect("freeze", "freeze");
5230 if (effectPos != -1) {
5231 // Freeze effect needs to be adjusted with clip resize
5232 int diff = (info.startPos - item->startPos()).frames(m_document->fps());
5233 QDomElement eff = item->getEffectAtIndex(effectPos);
5234 if (!eff.isNull() && diff != 0) {
5235 int freeze_pos = EffectsList::parameter(eff, "frame").toInt() + diff;
5236 EffectsList::setParameter(eff, "frame", QString::number(freeze_pos));
5238 if (item->isSelected() && item->selectedEffect().attribute("id") == "freeze") {
5239 emit clipItemSelected(item);
5246 double CustomTrackView::getSnapPointForPos(double pos)
5248 return m_scene->getSnapPointForPos(pos, KdenliveSettings::snaptopoints());
5251 void CustomTrackView::updateSnapPoints(AbstractClipItem *selected, QList <GenTime> offsetList, bool skipSelectedItems)
5253 QList <GenTime> snaps;
5254 if (selected && offsetList.isEmpty()) offsetList.append(selected->cropDuration());
5255 QList<QGraphicsItem *> itemList = items();
5256 for (int i = 0; i < itemList.count(); i++) {
5257 if (itemList.at(i) == selected) continue;
5258 if (skipSelectedItems && itemList.at(i)->isSelected()) continue;
5259 if (itemList.at(i)->type() == AVWIDGET) {
5260 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
5261 GenTime start = item->startPos();
5262 GenTime end = item->endPos();
5263 snaps.append(start);
5265 if (!offsetList.isEmpty()) {
5266 for (int j = 0; j < offsetList.size(); j++) {
5267 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
5268 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
5272 QList < GenTime > markers = item->snapMarkers();
5273 for (int j = 0; j < markers.size(); ++j) {
5274 GenTime t = markers.at(j);
5276 if (!offsetList.isEmpty()) {
5277 for (int k = 0; k < offsetList.size(); k++) {
5278 if (t > offsetList.at(k)) snaps.append(t - offsetList.at(k));
5282 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
5283 Transition *transition = static_cast <Transition*>(itemList.at(i));
5284 GenTime start = transition->startPos();
5285 GenTime end = transition->endPos();
5286 snaps.append(start);
5288 if (!offsetList.isEmpty()) {
5289 for (int j = 0; j < offsetList.size(); j++) {
5290 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
5291 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
5297 // add cursor position
5298 GenTime pos = GenTime(m_cursorPos, m_document->fps());
5300 if (!offsetList.isEmpty()) {
5301 for (int j = 0; j < offsetList.size(); j++) {
5302 snaps.append(pos - offsetList.at(j));
5307 for (int i = 0; i < m_guides.count(); i++) {
5308 snaps.append(m_guides.at(i)->position());
5309 if (!offsetList.isEmpty()) {
5310 for (int j = 0; j < offsetList.size(); j++) {
5311 snaps.append(m_guides.at(i)->position() - offsetList.at(j));
5317 QPoint z = m_document->zone();
5318 snaps.append(GenTime(z.x(), m_document->fps()));
5319 snaps.append(GenTime(z.y(), m_document->fps()));
5322 m_scene->setSnapList(snaps);
5323 //for (int i = 0; i < m_snapPoints.size(); ++i)
5324 // kDebug() << "SNAP POINT: " << m_snapPoints.at(i).frames(25);
5327 void CustomTrackView::slotSeekToPreviousSnap()
5329 updateSnapPoints(NULL);
5330 GenTime res = m_scene->previousSnapPoint(GenTime(m_cursorPos, m_document->fps()));
5331 seekCursorPos((int) res.frames(m_document->fps()));
5335 void CustomTrackView::slotSeekToNextSnap()
5337 updateSnapPoints(NULL);
5338 GenTime res = m_scene->nextSnapPoint(GenTime(m_cursorPos, m_document->fps()));
5339 seekCursorPos((int) res.frames(m_document->fps()));
5343 void CustomTrackView::clipStart()
5345 AbstractClipItem *item = getMainActiveClip();
5347 seekCursorPos((int) item->startPos().frames(m_document->fps()));
5352 void CustomTrackView::clipEnd()
5354 AbstractClipItem *item = getMainActiveClip();
5356 seekCursorPos((int) item->endPos().frames(m_document->fps()) - 1);
5361 void CustomTrackView::slotAddClipExtraData(const QString &id, const QString &key, const QString &data, QUndoCommand *groupCommand)
5363 DocClipBase *base = m_document->clipManager()->getClipById(id);
5365 QMap <QString, QString> extraData = base->analysisData();
5366 QString oldData = extraData.value(key);
5367 AddExtraDataCommand *command = new AddExtraDataCommand(this, id, key, oldData, data, groupCommand);
5368 if (!groupCommand) m_commandStack->push(command);
5371 void CustomTrackView::slotAddClipMarker(const QString &id, QList <CommentedTime> newMarkers, QUndoCommand *groupCommand)
5373 QUndoCommand *subCommand = NULL;
5374 if (newMarkers.count() > 1 && groupCommand == NULL) {
5375 subCommand = new QUndoCommand;
5376 subCommand->setText("Add markers");
5378 for (int i = 0; i < newMarkers.count(); i++) {
5379 CommentedTime oldMarker = m_document->clipManager()->getClipById(id)->markerAt(newMarkers.at(i).time());
5380 if (oldMarker == CommentedTime()) {
5381 oldMarker = newMarkers.at(i);
5382 oldMarker.setMarkerType(-1);
5384 if (newMarkers.count() == 1 && !groupCommand) {
5385 AddMarkerCommand *command = new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, groupCommand);
5386 m_commandStack->push(command);
5388 else if (groupCommand) {
5389 (void) new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, groupCommand);
5392 (void) new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, subCommand);
5395 if (subCommand) m_commandStack->push(subCommand);
5398 void CustomTrackView::slotDeleteClipMarker(const QString &comment, const QString &id, const GenTime &position)
5400 CommentedTime oldmarker(position, comment);
5401 CommentedTime marker = oldmarker;
5402 marker.setMarkerType(-1);
5403 AddMarkerCommand *command = new AddMarkerCommand(this, oldmarker, marker, id);
5404 m_commandStack->push(command);
5407 void CustomTrackView::slotDeleteAllClipMarkers(const QString &id)
5409 DocClipBase *base = m_document->clipManager()->getClipById(id);
5410 QList <CommentedTime> markers = base->commentedSnapMarkers();
5412 if (markers.isEmpty()) {
5413 emit displayMessage(i18n("Clip has no markers"), ErrorMessage);
5416 QUndoCommand *deleteMarkers = new QUndoCommand();
5417 deleteMarkers->setText("Delete clip markers");
5419 for (int i = 0; i < markers.size(); i++) {
5420 CommentedTime oldMarker = markers.at(i);
5421 CommentedTime marker = oldMarker;
5422 marker.setMarkerType(-1);
5423 new AddMarkerCommand(this, oldMarker, marker, id, deleteMarkers);
5425 m_commandStack->push(deleteMarkers);
5428 void CustomTrackView::slotSaveClipMarkers(const QString &id)
5430 DocClipBase *base = m_document->clipManager()->getClipById(id);
5431 QList < CommentedTime > markers = base->commentedSnapMarkers();
5432 if (!markers.isEmpty()) {
5433 // Set up categories
5434 QComboBox *cbox = new QComboBox;
5435 cbox->insertItem(0, i18n("All categories"));
5436 for (int i = 0; i < 5; ++i) {
5437 cbox->insertItem(i + 1, i18n("Category %1", i));
5438 cbox->setItemData(i + 1, CommentedTime::markerColor(i), Qt::DecorationRole);
5440 cbox->setCurrentIndex(0);
5441 KFileDialog fd(KUrl("kfiledialog:///projectfolder"), "text/plain", this, cbox);
5442 fd.setMode(KFile::File);
5443 fd.setOperationMode(KFileDialog::Saving);
5445 QString url = fd.selectedFile();
5446 //QString url = KFileDialog::getSaveFileName(KUrl("kfiledialog:///projectfolder"), "text/plain", this, i18n("Save markers"));
5447 if (url.isEmpty()) return;
5450 int category = cbox->currentIndex() - 1;
5451 for (int i = 0; i < markers.count(); i++) {
5452 if (category >= 0) {
5453 // Save only the markers in selected category
5454 if (markers.at(i).markerType() != category) continue;
5456 data.append(QString::number(markers.at(i).time().seconds()));
5458 data.append(QString::number(markers.at(i).time().seconds()));
5460 data.append(markers.at(i).comment());
5466 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
5467 emit displayMessage(i18n("Cannot open file %1", url), ErrorMessage);
5470 file.write(data.toUtf8());
5475 void CustomTrackView::slotLoadClipMarkers(const QString &id)
5477 QComboBox *cbox = new QComboBox;
5478 for (int i = 0; i < 5; ++i) {
5479 cbox->insertItem(i, i18n("Category %1", i));
5480 cbox->setItemData(i, CommentedTime::markerColor(i), Qt::DecorationRole);
5482 cbox->setCurrentIndex(KdenliveSettings::default_marker_type());
5483 KFileDialog fd(KUrl("kfiledialog:///projectfolder"), "text/plain", this, cbox);
5484 fd.setMode(KFile::File);
5485 fd.setOperationMode(KFileDialog::Opening);
5487 QString url = fd.selectedFile();
5489 //KUrl url = KFileDialog::getOpenUrl(KUrl("kfiledialog:///projectfolder"), "text/plain", this, i18n("Load marker file"));
5490 if (url.isEmpty()) return;
5491 int category = cbox->currentIndex();
5494 if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
5495 emit displayMessage(i18n("Cannot open file %1", KUrl(url).fileName()), ErrorMessage);
5498 QString data = QString::fromUtf8(file.readAll());
5500 QStringList lines = data.split("\n", QString::SkipEmptyParts);
5503 QUndoCommand *command = new QUndoCommand();
5504 command->setText("Load markers");
5506 QList <CommentedTime> markersList;
5507 foreach(QString line, lines) {
5509 values = line.split("\t", QString::SkipEmptyParts);
5510 double time1 = values.at(0).toDouble(&ok);
5513 if (values.count() >1) {
5514 time2 = values.at(1).toDouble(&ok);
5515 if (values.count() == 2) {
5516 // Check if second value is a number or text
5519 markerText = values.at(1);
5521 else markerText = i18n("Marker");
5524 // We assume 3 values per line: in out name
5526 // 2nd value is not a number, drop
5529 markerText = values.at(2);
5533 if (!markerText.isEmpty()) {
5534 // Marker found, add it
5535 //TODO: allow user to set a marker category
5536 CommentedTime marker1(GenTime(time1), markerText, category);
5537 markersList << marker1;
5538 if (time2 > 0 && time2 != time1) {
5539 CommentedTime marker2(GenTime(time2), markerText, category);
5540 markersList << marker2;
5544 if (!markersList.isEmpty()) slotAddClipMarker(id, markersList, command);
5545 if (command->childCount() > 0) m_commandStack->push(command);
5546 else delete command;
5549 void CustomTrackView::addMarker(const QString &id, const CommentedTime marker)
5551 DocClipBase *base = m_document->clipManager()->getClipById(id);
5552 if (base == NULL) return;
5553 if (marker.markerType() < 0) base->deleteSnapMarker(marker.time());
5554 else base->addSnapMarker(marker);
5555 emit updateClipMarkers(base);
5556 setDocumentModified();
5557 viewport()->update();
5560 void CustomTrackView::addData(const QString &id, const QString &key, const QString &data)
5562 DocClipBase *base = m_document->clipManager()->getClipById(id);
5563 if (base == NULL) return;
5564 base->setAnalysisData(key, data);
5565 emit updateClipExtraData(base);
5566 setDocumentModified();
5567 viewport()->update();
5570 int CustomTrackView::hasGuide(int pos, int offset)
5572 for (int i = 0; i < m_guides.count(); i++) {
5573 int guidePos = m_guides.at(i)->position().frames(m_document->fps());
5574 if (qAbs(guidePos - pos) <= offset) return guidePos;
5575 else if (guidePos > pos) return -1;
5580 void CustomTrackView::buildGuidesMenu(QMenu *goMenu) const
5584 double fps = m_document->fps();
5585 for (int i = 0; i < m_guides.count(); i++) {
5586 act = goMenu->addAction(m_guides.at(i)->label() + '/' + Timecode::getStringTimecode(m_guides.at(i)->position().frames(fps), fps));
5587 act->setData(m_guides.at(i)->position().frames(m_document->fps()));
5589 goMenu->setEnabled(!m_guides.isEmpty());
5592 void CustomTrackView::editGuide(const GenTime &oldPos, const GenTime &pos, const QString &comment)
5594 if (oldPos > GenTime() && pos > GenTime()) {
5596 for (int i = 0; i < m_guides.count(); i++) {
5597 if (m_guides.at(i)->position() == oldPos) {
5598 Guide *item = m_guides.at(i);
5599 item->updateGuide(pos, comment);
5603 } else if (pos > GenTime()) addGuide(pos, comment);
5607 for (int i = 0; i < m_guides.count(); i++) {
5608 if (m_guides.at(i)->position() == oldPos) {
5609 delete m_guides.takeAt(i);
5614 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5616 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
5617 m_document->syncGuides(m_guides);
5620 bool CustomTrackView::addGuide(const GenTime &pos, const QString &comment)
5622 for (int i = 0; i < m_guides.count(); i++) {
5623 if (m_guides.at(i)->position() == pos) {
5624 emit displayMessage(i18n("A guide already exists at position %1", m_document->timecode().getTimecodeFromFrames(pos.frames(m_document->fps()))), ErrorMessage);
5628 Guide *g = new Guide(this, pos, comment, m_tracksHeight * m_document->tracksCount() * matrix().m22());
5629 scene()->addItem(g);
5631 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
5632 m_document->syncGuides(m_guides);
5636 void CustomTrackView::slotAddGuide(bool dialog)
5638 CommentedTime marker(GenTime(m_cursorPos, m_document->fps()), i18n("Guide"));
5640 QPointer<MarkerDialog> d = new MarkerDialog(NULL, marker,
5641 m_document->timecode(), i18n("Add Guide"), this);
5642 if (d->exec() != QDialog::Accepted) {
5646 marker = d->newMarker();
5649 marker.setComment(m_document->timecode().getDisplayTimecodeFromFrames(m_cursorPos, false));
5651 if (addGuide(marker.time(), marker.comment())) {
5652 EditGuideCommand *command = new EditGuideCommand(this, GenTime(), QString(), marker.time(), marker.comment(), false);
5653 m_commandStack->push(command);
5657 void CustomTrackView::slotEditGuide(int guidePos)
5660 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5661 else pos = GenTime(guidePos, m_document->fps());
5663 for (int i = 0; i < m_guides.count(); i++) {
5664 if (m_guides.at(i)->position() == pos) {
5665 slotEditGuide(m_guides.at(i)->info());
5670 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5673 void CustomTrackView::slotEditGuide(CommentedTime guide)
5675 QPointer<MarkerDialog> d = new MarkerDialog(NULL, guide, m_document->timecode(), i18n("Edit Guide"), this);
5676 if (d->exec() == QDialog::Accepted) {
5677 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d->newMarker().time(), d->newMarker().comment(), true);
5678 m_commandStack->push(command);
5684 void CustomTrackView::slotEditTimeLineGuide()
5686 if (m_dragGuide == NULL) return;
5687 CommentedTime guide = m_dragGuide->info();
5688 QPointer<MarkerDialog> d = new MarkerDialog(NULL, guide,
5689 m_document->timecode(), i18n("Edit Guide"), this);
5690 if (d->exec() == QDialog::Accepted) {
5691 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d->newMarker().time(), d->newMarker().comment(), true);
5692 m_commandStack->push(command);
5697 void CustomTrackView::slotDeleteGuide(int guidePos)
5700 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5701 else pos = GenTime(guidePos, m_document->fps());
5703 for (int i = 0; i < m_guides.count(); i++) {
5704 if (m_guides.at(i)->position() == pos) {
5705 EditGuideCommand *command = new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(), QString(), true);
5706 m_commandStack->push(command);
5711 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5715 void CustomTrackView::slotDeleteTimeLineGuide()
5717 if (m_dragGuide == NULL) return;
5718 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), GenTime(), QString(), true);
5719 m_commandStack->push(command);
5723 void CustomTrackView::slotDeleteAllGuides()
5725 QUndoCommand *deleteAll = new QUndoCommand();
5726 deleteAll->setText("Delete all guides");
5727 for (int i = 0; i < m_guides.count(); i++) {
5728 new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(), QString(), true, deleteAll);
5730 m_commandStack->push(deleteAll);
5733 void CustomTrackView::setTool(PROJECTTOOL tool)
5738 setCursor(m_razorCursor);
5741 setCursor(m_spacerCursor);
5748 void CustomTrackView::setScale(double scaleFactor, double verticalScale)
5751 newmatrix = newmatrix.scale(scaleFactor, verticalScale);
5752 m_scene->setScale(scaleFactor, verticalScale);
5753 removeTipAnimation();
5754 bool adjust = false;
5755 if (verticalScale != matrix().m22()) adjust = true;
5756 setMatrix(newmatrix);
5758 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
5759 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), newHeight - 1);
5760 for (int i = 0; i < m_guides.count(); i++) {
5761 QLineF l = m_guides.at(i)->line();
5762 l.setP2(QPointF(l.x2(), newHeight));
5763 m_guides.at(i)->setLine(l);
5765 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
5768 int diff = sceneRect().width() - m_projectDuration;
5769 if (diff * newmatrix.m11() < 50) {
5770 if (newmatrix.m11() < 0.4)
5771 setSceneRect(0, 0, (m_projectDuration + 100 / newmatrix.m11()), sceneRect().height());
5773 setSceneRect(0, 0, (m_projectDuration + 300), sceneRect().height());
5775 double verticalPos = mapToScene(QPoint(0, viewport()->height() / 2)).y();
5776 centerOn(QPointF(cursorPos(), verticalPos));
5779 void CustomTrackView::slotRefreshGuides()
5781 if (KdenliveSettings::showmarkers()) {
5782 for (int i = 0; i < m_guides.count(); i++)
5783 m_guides.at(i)->update();
5787 void CustomTrackView::drawBackground(QPainter * painter, const QRectF &rect)
5789 painter->setClipRect(rect);
5790 QPen pen1 = painter->pen();
5791 QColor lineColor = palette().dark().color();
5792 lineColor.setAlpha(100);
5793 pen1.setColor(lineColor);
5794 painter->setPen(pen1);
5795 double min = rect.left();
5796 double max = rect.right();
5797 painter->drawLine(QPointF(min, 0), QPointF(max, 0));
5798 int maxTrack = m_document->tracksCount();
5799 QColor lockedColor = palette().button().color();
5800 QColor audioColor = palette().alternateBase().color();
5801 for (int i = 0; i < maxTrack; i++) {
5802 TrackInfo info = m_document->trackInfoAt(maxTrack - i - 1);
5803 if (info.isLocked || info.type == AUDIOTRACK || i == m_selectedTrack) {
5804 const QRectF track(min, m_tracksHeight * i + 1, max - min, m_tracksHeight - 1);
5805 if (i == m_selectedTrack)
5806 painter->fillRect(track, m_activeTrackBrush.brush(this));
5808 painter->fillRect(track, info.isLocked ? lockedColor : audioColor);
5810 painter->drawLine(QPointF(min, m_tracksHeight *(i + 1)), QPointF(max, m_tracksHeight *(i + 1)));
5814 bool CustomTrackView::findString(const QString &text)
5817 for (int i = 0; i < m_searchPoints.size(); ++i) {
5818 marker = m_searchPoints.at(i).comment();
5819 if (marker.contains(text, Qt::CaseInsensitive)) {
5820 seekCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()));
5821 int vert = verticalScrollBar()->value();
5822 int hor = cursorPos();
5823 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5831 void CustomTrackView::selectFound(QString track, QString pos)
5833 seekCursorPos(m_document->timecode().getFrameCount(pos));
5834 slotSelectTrack(track.toInt());
5836 int vert = verticalScrollBar()->value();
5837 int hor = cursorPos();
5838 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5841 bool CustomTrackView::findNextString(const QString &text)
5844 for (int i = m_findIndex + 1; i < m_searchPoints.size(); ++i) {
5845 marker = m_searchPoints.at(i).comment();
5846 if (marker.contains(text, Qt::CaseInsensitive)) {
5847 seekCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()));
5848 int vert = verticalScrollBar()->value();
5849 int hor = cursorPos();
5850 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5859 void CustomTrackView::initSearchStrings()
5861 m_searchPoints.clear();
5862 QList<QGraphicsItem *> itemList = items();
5863 for (int i = 0; i < itemList.count(); i++) {
5864 // parse all clip names
5865 if (itemList.at(i)->type() == AVWIDGET) {
5866 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
5867 GenTime start = item->startPos();
5868 CommentedTime t(start, item->clipName());
5869 m_searchPoints.append(t);
5870 // add all clip markers
5871 QList < CommentedTime > markers = item->commentedSnapMarkers();
5872 m_searchPoints += markers;
5877 for (int i = 0; i < m_guides.count(); i++)
5878 m_searchPoints.append(m_guides.at(i)->info());
5880 qSort(m_searchPoints);
5883 void CustomTrackView::clearSearchStrings()
5885 m_searchPoints.clear();
5889 QList<ItemInfo> CustomTrackView::findId(const QString &clipId)
5891 QList<ItemInfo> matchingInfo;
5892 QList<QGraphicsItem *> itemList = items();
5893 for (int i = 0; i < itemList.count(); i++) {
5894 if (itemList.at(i)->type() == AVWIDGET) {
5895 ClipItem *item = (ClipItem *)itemList.at(i);
5896 if (item->clipProducer() == clipId)
5897 matchingInfo << item->info();
5900 return matchingInfo;
5903 void CustomTrackView::copyClip()
5905 qDeleteAll(m_copiedItems);
5906 m_copiedItems.clear();
5907 QList<QGraphicsItem *> itemList = scene()->selectedItems();
5908 if (itemList.count() == 0) {
5909 emit displayMessage(i18n("Select a clip before copying"), ErrorMessage);
5912 for (int i = 0; i < itemList.count(); i++) {
5913 if (itemList.at(i)->type() == AVWIDGET) {
5914 ClipItem *clip = static_cast <ClipItem *>(itemList.at(i));
5915 ClipItem *clone = clip->clone(clip->info());
5916 m_copiedItems.append(clone);
5917 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
5918 Transition *dup = static_cast <Transition *>(itemList.at(i));
5919 m_copiedItems.append(dup->clone());
5924 bool CustomTrackView::canBePastedTo(ItemInfo info, int type) const
5926 if (m_scene->editMode() != NORMALEDIT) {
5927 // If we are in overwrite mode, always allow the move
5930 int height = m_tracksHeight - 2;
5932 if (type == TRANSITIONWIDGET) {
5933 height = Transition::itemHeight();
5934 offset = Transition::itemOffset();
5936 else if (type == AVWIDGET) {
5937 height = ClipItem::itemHeight();
5938 offset = ClipItem::itemOffset();
5940 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);
5941 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
5942 for (int i = 0; i < collisions.count(); i++) {
5943 if (collisions.at(i)->type() == type) {
5950 bool CustomTrackView::canBePastedTo(QList <ItemInfo> infoList, int type) const
5953 for (int i = 0; i < infoList.count(); i++) {
5954 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));
5957 QList<QGraphicsItem *> collisions = scene()->items(path);
5958 for (int i = 0; i < collisions.count(); i++) {
5959 if (collisions.at(i)->type() == type) return false;
5964 bool CustomTrackView::canBePasted(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
5966 for (int i = 0; i < items.count(); i++) {
5967 ItemInfo info = items.at(i)->info();
5968 info.startPos += offset;
5969 info.endPos += offset;
5970 info.track += trackOffset;
5971 if (!canBePastedTo(info, items.at(i)->type())) return false;
5976 bool CustomTrackView::canBeMoved(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
5978 QPainterPath movePath;
5979 movePath.moveTo(0, 0);
5981 for (int i = 0; i < items.count(); i++) {
5982 ItemInfo info = items.at(i)->info();
5983 info.startPos = info.startPos + offset;
5984 info.endPos = info.endPos + offset;
5985 info.track = info.track + trackOffset;
5986 if (info.startPos < GenTime()) {
5987 // No clip should go below 0
5990 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));
5991 movePath.addRect(rect);
5993 QList<QGraphicsItem *> collisions = scene()->items(movePath, Qt::IntersectsItemBoundingRect);
5994 for (int i = 0; i < collisions.count(); i++) {
5995 if ((collisions.at(i)->type() == AVWIDGET || collisions.at(i)->type() == TRANSITIONWIDGET) && !items.contains(static_cast <AbstractClipItem *>(collisions.at(i)))) {
5996 kDebug() << " //////////// CLIP COLLISION, MOVE NOT ALLOWED";
6004 void CustomTrackView::pasteClip()
6006 if (m_copiedItems.count() == 0) {
6007 emit displayMessage(i18n("No clip copied"), ErrorMessage);
6012 GenTime pos = GenTime(-1);
6013 if (m_menuPosition.isNull()) {
6014 position = mapFromGlobal(QCursor::pos());
6015 if (!contentsRect().contains(position) || mapToScene(position).y() / m_tracksHeight > m_document->tracksCount()) {
6016 track = m_selectedTrack;
6017 pos = GenTime(m_cursorPos, m_document->fps());
6018 /*emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
6022 position = m_menuPosition;
6025 if (pos == GenTime(-1))
6026 pos = GenTime((int)(mapToScene(position).x()), m_document->fps());
6028 track = (int)(mapToScene(position).y() / m_tracksHeight);
6030 GenTime leftPos = m_copiedItems.at(0)->startPos();
6031 int lowerTrack = m_copiedItems.at(0)->track();
6032 int upperTrack = m_copiedItems.at(0)->track();
6033 for (int i = 1; i < m_copiedItems.count(); i++) {
6034 if (m_copiedItems.at(i)->startPos() < leftPos) leftPos = m_copiedItems.at(i)->startPos();
6035 if (m_copiedItems.at(i)->track() < lowerTrack) lowerTrack = m_copiedItems.at(i)->track();
6036 if (m_copiedItems.at(i)->track() > upperTrack) upperTrack = m_copiedItems.at(i)->track();
6039 GenTime offset = pos - leftPos;
6040 int trackOffset = track - lowerTrack;
6042 if (lowerTrack + trackOffset < 0) trackOffset = 0 - lowerTrack;
6043 if (upperTrack + trackOffset > m_document->tracksCount() - 1) trackOffset = m_document->tracksCount() - upperTrack - 1;
6044 if (!canBePasted(m_copiedItems, offset, trackOffset)) {
6045 emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
6048 QUndoCommand *pasteClips = new QUndoCommand();
6049 pasteClips->setText("Paste clips");
6050 new RefreshMonitorCommand(this, false, true, pasteClips);
6052 for (int i = 0; i < m_copiedItems.count(); i++) {
6053 // parse all clip names
6054 if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == AVWIDGET) {
6055 ClipItem *clip = static_cast <ClipItem *>(m_copiedItems.at(i));
6056 ItemInfo info = clip->info();
6057 info.startPos += offset;
6058 info.endPos += offset;
6059 info.track += trackOffset;
6060 if (canBePastedTo(info, AVWIDGET)) {
6061 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), info, clip->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false, pasteClips);
6062 } else emit displayMessage(i18n("Cannot paste clip to selected place"), ErrorMessage);
6063 } else if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == TRANSITIONWIDGET) {
6064 Transition *tr = static_cast <Transition *>(m_copiedItems.at(i));
6066 info.startPos = tr->startPos() + offset;
6067 info.endPos = tr->endPos() + offset;
6068 info.track = tr->track() + trackOffset;
6069 int transitionEndTrack;
6070 if (!tr->forcedTrack()) transitionEndTrack = getPreviousVideoTrack(info.track);
6071 else transitionEndTrack = tr->transitionEndTrack();
6072 if (canBePastedTo(info, TRANSITIONWIDGET)) {
6073 if (info.startPos >= info.endPos) {
6074 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
6075 } else new AddTransitionCommand(this, info, transitionEndTrack, tr->toXML(), false, true, pasteClips);
6076 } else emit displayMessage(i18n("Cannot paste transition to selected place"), ErrorMessage);
6079 updateTrackDuration(-1, pasteClips);
6080 new RefreshMonitorCommand(this, false, false, pasteClips);
6081 m_commandStack->push(pasteClips);
6084 void CustomTrackView::pasteClipEffects()
6086 if (m_copiedItems.count() != 1 || m_copiedItems.at(0)->type() != AVWIDGET) {
6087 emit displayMessage(i18n("You must copy exactly one clip before pasting effects"), ErrorMessage);
6090 ClipItem *clip = static_cast < ClipItem *>(m_copiedItems.at(0));
6092 QUndoCommand *paste = new QUndoCommand();
6093 paste->setText("Paste effects");
6095 QList<QGraphicsItem *> clips = scene()->selectedItems();
6098 for (int i = 0; i < clips.count(); ++i) {
6099 if (clips.at(i)->type() == GROUPWIDGET) {
6100 QList<QGraphicsItem *> children = clips.at(i)->childItems();
6101 for (int j = 0; j < children.count(); j++) {
6102 if (children.at(j)->type() == AVWIDGET && !clips.contains(children.at(j))) {
6103 clips.append(children.at(j));
6109 for (int i = 0; i < clips.count(); ++i) {
6110 if (clips.at(i)->type() == AVWIDGET) {
6111 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
6112 for (int j = 0; j < clip->effectsCount(); j++) {
6113 QDomElement eff = clip->effect(j);
6114 if (eff.attribute("unique", "0") == "0" || item->hasEffect(eff.attribute("tag"), eff.attribute("id")) == -1) {
6115 adjustKeyfames(clip->cropStart(), item->cropStart(), item->cropDuration(), eff);
6116 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, true, paste);
6121 if (paste->childCount() > 0) m_commandStack->push(paste);
6124 //adjust effects (fades, ...)
6125 for (int i = 0; i < clips.count(); ++i) {
6126 if (clips.at(i)->type() == AVWIDGET) {
6127 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
6128 updatePositionEffects(item, item->info());
6134 void CustomTrackView::adjustKeyfames(GenTime oldstart, GenTime newstart, GenTime duration, QDomElement xml)
6136 // parse parameters to check if we need to adjust to the new crop start
6137 int diff = (newstart - oldstart).frames(m_document->fps());
6138 int max = (newstart + duration).frames(m_document->fps());
6140 QDomNodeList params = xml.elementsByTagName("parameter");
6141 for (int i = 0; i < params.count(); i++) {
6142 QDomElement e = params.item(i).toElement();
6143 if (!e.isNull() && (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe")) {
6144 QString def = e.attribute("default");
6145 // Effect has a keyframe type parameter, we need to adjust the values
6146 QStringList keys = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
6147 QStringList newKeyFrames;
6148 foreach(const QString &str, keys) {
6149 int pos = str.section(':', 0, 0).toInt();
6150 double val = str.section(':', 1, 1).toDouble();
6153 newKeyFrames.append(QString::number(max) + ':' + locale.toString(val));
6155 } else newKeyFrames.append(QString::number(pos) + ':' + locale.toString(val));
6157 //kDebug()<<"ORIGIN: "<<keys<<", FIXED: "<<newKeyFrames;
6158 e.setAttribute("keyframes", newKeyFrames.join(";"));
6163 ClipItem *CustomTrackView::getClipUnderCursor() const
6165 QRectF rect((double) m_cursorPos, 0.0, 1.0, (double)(m_tracksHeight * m_document->tracksCount()));
6166 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
6167 for (int i = 0; i < collisions.count(); i++) {
6168 if (collisions.at(i)->type() == AVWIDGET) {
6169 ClipItem *clip = static_cast < ClipItem *>(collisions.at(i));
6170 if (!clip->isItemLocked()) return clip;
6176 AbstractClipItem *CustomTrackView::getMainActiveClip() const
6178 QList<QGraphicsItem *> clips = scene()->selectedItems();
6179 if (clips.isEmpty()) {
6180 return getClipUnderCursor();
6182 AbstractClipItem *item = NULL;
6183 for (int i = 0; i < clips.count(); ++i) {
6184 if (clips.at(i)->type() == AVWIDGET) {
6185 item = static_cast < AbstractClipItem *>(clips.at(i));
6186 if (clips.count() > 1 && item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos) break;
6189 if (item) return item;
6194 ClipItem *CustomTrackView::getActiveClipUnderCursor(bool allowOutsideCursor) const
6196 QList<QGraphicsItem *> clips = scene()->selectedItems();
6197 if (clips.isEmpty()) {
6198 return getClipUnderCursor();
6201 // remove all items in the list that are not clips
6202 for (int i = 0; i < clips.count();) {
6203 if (clips.at(i)->type() != AVWIDGET) clips.removeAt(i);
6206 if (clips.count() == 1 && allowOutsideCursor) return static_cast < ClipItem *>(clips.at(0));
6207 for (int i = 0; i < clips.count(); ++i) {
6208 if (clips.at(i)->type() == AVWIDGET) {
6209 item = static_cast < ClipItem *>(clips.at(i));
6210 if (item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos)
6218 void CustomTrackView::setInPoint()
6220 AbstractClipItem *clip = getActiveClipUnderCursor(true);
6222 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
6225 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6230 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
6233 QUndoCommand *resizeCommand = new QUndoCommand();
6234 resizeCommand->setText(i18n("Resize group"));
6235 QList <QGraphicsItem *> items = parent->childItems();
6236 for (int i = 0; i < items.count(); ++i) {
6237 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
6238 if (item && item->type() == AVWIDGET) {
6239 prepareResizeClipStart(item, item->info(), m_cursorPos, true, resizeCommand);
6242 if (resizeCommand->childCount() > 0) m_commandStack->push(resizeCommand);
6244 //TODO warn user of failed resize
6245 delete resizeCommand;
6248 else prepareResizeClipStart(clip, clip->info(), m_cursorPos, true);
6251 void CustomTrackView::setOutPoint()
6253 AbstractClipItem *clip = getActiveClipUnderCursor(true);
6255 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
6258 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6262 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
6265 QUndoCommand *resizeCommand = new QUndoCommand();
6266 resizeCommand->setText(i18n("Resize group"));
6267 QList <QGraphicsItem *> items = parent->childItems();
6268 for (int i = 0; i < items.count(); ++i) {
6269 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
6270 if (item && item->type() == AVWIDGET) {
6271 prepareResizeClipEnd(item, item->info(), m_cursorPos, true, resizeCommand);
6274 if (resizeCommand->childCount() > 0) m_commandStack->push(resizeCommand);
6276 //TODO warn user of failed resize
6277 delete resizeCommand;
6280 else prepareResizeClipEnd(clip, clip->info(), m_cursorPos, true);
6283 void CustomTrackView::slotUpdateAllThumbs()
6285 if (!isEnabled()) return;
6286 QList<QGraphicsItem *> itemList = items();
6287 //if (itemList.isEmpty()) return;
6289 const QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
6290 for (int i = 0; i < itemList.count(); i++) {
6291 if (itemList.at(i)->type() == AVWIDGET) {
6292 item = static_cast <ClipItem *>(itemList.at(i));
6293 if (item && item->isEnabled() && item->clipType() != COLOR && item->clipType() != AUDIO) {
6294 // Check if we have a cached thumbnail
6295 if (item->clipType() == IMAGE || item->clipType() == TEXT) {
6296 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
6297 if (QFile::exists(thumb)) {
6299 if (pix.isNull()) KIO::NetAccess::del(KUrl(thumb), this);
6300 item->slotSetStartThumb(pix);
6303 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
6304 QString endThumb = startThumb;
6305 startThumb.append(QString::number((int) item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
6306 endThumb.append(QString::number((int) (item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
6307 if (QFile::exists(startThumb)) {
6308 QPixmap pix(startThumb);
6309 if (pix.isNull()) KIO::NetAccess::del(KUrl(startThumb), this);
6310 item->slotSetStartThumb(pix);
6312 if (QFile::exists(endThumb)) {
6313 QPixmap pix(endThumb);
6314 if (pix.isNull()) KIO::NetAccess::del(KUrl(endThumb), this);
6315 item->slotSetEndThumb(pix);
6318 item->refreshClip(false, false);
6322 viewport()->update();
6325 void CustomTrackView::saveThumbnails()
6327 QList<QGraphicsItem *> itemList = items();
6329 QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
6330 for (int i = 0; i < itemList.count(); i++) {
6331 if (itemList.at(i)->type() == AVWIDGET) {
6332 item = static_cast <ClipItem *>(itemList.at(i));
6333 if (item->clipType() != COLOR) {
6334 // Check if we have a cached thumbnail
6335 if (item->clipType() == IMAGE || item->clipType() == TEXT || item->clipType() == AUDIO) {
6336 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
6337 if (!QFile::exists(thumb)) {
6338 QPixmap pix(item->startThumb());
6342 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
6343 QString endThumb = startThumb;
6344 startThumb.append(QString::number((int) item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
6345 endThumb.append(QString::number((int) (item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
6346 if (!QFile::exists(startThumb)) {
6347 QPixmap pix(item->startThumb());
6348 pix.save(startThumb);
6350 if (!QFile::exists(endThumb)) {
6351 QPixmap pix(item->endThumb());
6361 void CustomTrackView::slotInsertTrack(int ix)
6363 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
6364 d->comboTracks->setCurrentIndex(ix);
6365 d->label->setText(i18n("Insert track"));
6366 d->setWindowTitle(i18n("Insert New Track"));
6368 if (d->exec() == QDialog::Accepted) {
6369 ix = d->comboTracks->currentIndex();
6370 if (d->before_select->currentIndex() == 1)
6374 info.isMute = false;
6375 info.isLocked = false;
6376 info.effectsList = EffectsList(true);
6377 if (d->video_track->isChecked()) {
6378 info.type = VIDEOTRACK;
6379 info.isBlind = false;
6381 info.type = AUDIOTRACK;
6382 info.isBlind = true;
6384 AddTrackCommand *addTrack = new AddTrackCommand(this, ix, info, true);
6385 m_commandStack->push(addTrack);
6386 setDocumentModified();
6391 void CustomTrackView::slotDeleteTrack(int ix)
6393 if (m_document->tracksCount() < 2) return;
6394 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
6395 d->comboTracks->setCurrentIndex(ix);
6396 d->label->setText(i18n("Delete track"));
6397 d->before_select->setHidden(true);
6398 d->setWindowTitle(i18n("Delete Track"));
6399 d->video_track->setHidden(true);
6400 d->audio_track->setHidden(true);
6401 if (d->exec() == QDialog::Accepted) {
6402 ix = d->comboTracks->currentIndex();
6403 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - ix - 1);
6404 deleteTimelineTrack(ix, info);
6405 setDocumentModified();
6406 /*AddTrackCommand* command = new AddTrackCommand(this, ix, info, false);
6407 m_commandStack->push(command);*/
6412 void CustomTrackView::slotConfigTracks(int ix)
6414 QPointer<TracksConfigDialog> d = new TracksConfigDialog(m_document,
6415 ix, parentWidget());
6416 if (d->exec() == QDialog::Accepted) {
6417 ConfigTracksCommand *configTracks = new ConfigTracksCommand(this, m_document->tracksList(), d->tracksList());
6418 m_commandStack->push(configTracks);
6419 QList <int> toDelete = d->deletedTracks();
6420 for (int i = 0; i < toDelete.count(); ++i) {
6421 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - toDelete.at(i) + i - 1);
6422 deleteTimelineTrack(toDelete.at(i) - i, info);
6424 setDocumentModified();
6429 void CustomTrackView::deleteTimelineTrack(int ix, TrackInfo trackinfo)
6431 if (m_document->tracksCount() < 2) return;
6432 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
6433 QRectF r(0, startY, sceneRect().width(), m_tracksHeight / 2 - 1);
6434 QList<QGraphicsItem *> selection = m_scene->items(r);
6435 QUndoCommand *deleteTrack = new QUndoCommand();
6436 deleteTrack->setText("Delete track");
6437 new RefreshMonitorCommand(this, false, true, deleteTrack);
6439 // Delete all clips in selected track
6440 for (int i = 0; i < selection.count(); i++) {
6441 if (selection.at(i)->type() == AVWIDGET) {
6442 ClipItem *item = static_cast <ClipItem *>(selection.at(i));
6443 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, false, true, deleteTrack);
6444 m_waitingThumbs.removeAll(item);
6445 m_scene->removeItem(item);
6448 } else if (selection.at(i)->type() == TRANSITIONWIDGET) {
6449 Transition *item = static_cast <Transition *>(selection.at(i));
6450 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, false, deleteTrack);
6451 m_scene->removeItem(item);
6457 new AddTrackCommand(this, ix, trackinfo, false, deleteTrack);
6458 new RefreshMonitorCommand(this, true, false, deleteTrack);
6459 m_commandStack->push(deleteTrack);
6462 void CustomTrackView::autoTransition()
6464 QList<QGraphicsItem *> itemList = scene()->selectedItems();
6465 if (itemList.count() != 1 || itemList.at(0)->type() != TRANSITIONWIDGET) {
6466 emit displayMessage(i18n("You must select one transition for this action"), ErrorMessage);
6469 Transition *tr = static_cast <Transition*>(itemList.at(0));
6470 tr->setAutomatic(!tr->isAutomatic());
6471 QDomElement transition = tr->toXML();
6472 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);
6473 setDocumentModified();
6476 void CustomTrackView::clipNameChanged(const QString &id, const QString &name)
6478 QList<QGraphicsItem *> list = scene()->items();
6479 ClipItem *clip = NULL;
6480 for (int i = 0; i < list.size(); ++i) {
6481 if (list.at(i)->type() == AVWIDGET) {
6482 clip = static_cast <ClipItem *>(list.at(i));
6483 if (clip->clipProducer() == id) {
6484 clip->setClipName(name);
6488 viewport()->update();
6491 void CustomTrackView::getClipAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
6493 minimum = GenTime();
6494 maximum = GenTime();
6495 QList<QGraphicsItem *> selection;
6496 selection = m_scene->items(0, item->track() * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
6497 selection.removeAll(item);
6498 for (int i = 0; i < selection.count(); i++) {
6499 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
6500 if (clip && clip->type() == AVWIDGET) {
6501 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
6502 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
6507 void CustomTrackView::getTransitionAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
6509 minimum = GenTime();
6510 maximum = GenTime();
6511 QList<QGraphicsItem *> selection;
6512 selection = m_scene->items(0, (item->track() + 1) * m_tracksHeight, sceneRect().width(), 2);
6513 selection.removeAll(item);
6514 for (int i = 0; i < selection.count(); i++) {
6515 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
6516 if (clip && clip->type() == TRANSITIONWIDGET) {
6517 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
6518 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
6523 void CustomTrackView::loadGroups(const QDomNodeList &groups)
6525 for (int i = 0; i < groups.count(); i++) {
6526 QDomNodeList children = groups.at(i).childNodes();
6527 scene()->clearSelection();
6528 QList <QGraphicsItem*>list;
6529 for (int nodeindex = 0; nodeindex < children.count(); nodeindex++) {
6530 QDomElement elem = children.item(nodeindex).toElement();
6531 int pos = elem.attribute("position").toInt();
6532 int track = elem.attribute("track").toInt();
6533 if (elem.tagName() == "clipitem") {
6534 ClipItem *clip = getClipItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
6535 if (clip) list.append(clip);//clip->setSelected(true);
6537 Transition *clip = getTransitionItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
6538 if (clip) list.append(clip);//clip->setSelected(true);
6541 groupSelectedItems(list, true);
6545 void CustomTrackView::splitAudio()
6547 resetSelectionGroup();
6548 QList<QGraphicsItem *> selection = scene()->selectedItems();
6549 if (selection.isEmpty()) {
6550 emit displayMessage(i18n("You must select at least one clip for this action"), ErrorMessage);
6553 QUndoCommand *splitCommand = new QUndoCommand();
6554 splitCommand->setText(i18n("Split audio"));
6555 for (int i = 0; i < selection.count(); i++) {
6556 if (selection.at(i)->type() == AVWIDGET) {
6557 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6558 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6559 if (clip->parentItem()) {
6560 emit displayMessage(i18n("Cannot split audio of grouped clips"), ErrorMessage);
6562 EffectsList effects;
6563 effects.clone(clip->effectList());
6564 new SplitAudioCommand(this, clip->track(), clip->startPos(), effects, splitCommand);
6569 if (splitCommand->childCount()) {
6570 updateTrackDuration(-1, splitCommand);
6571 m_commandStack->push(splitCommand);
6575 void CustomTrackView::setAudioAlignReference()
6577 QList<QGraphicsItem *> selection = scene()->selectedItems();
6578 if (selection.isEmpty() || selection.size() > 1) {
6579 emit displayMessage(i18n("You must select exactly one clip for the audio reference."), ErrorMessage);
6582 if (m_audioCorrelator != NULL) {
6583 delete m_audioCorrelator;
6585 if (selection.at(0)->type() == AVWIDGET) {
6586 ClipItem *clip = static_cast<ClipItem*>(selection.at(0));
6587 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
6588 m_audioAlignmentReference = clip;
6590 AudioEnvelope *envelope = new AudioEnvelope(clip->baseClip()->fileURL().path(), clip->getProducer(clip->track()));
6591 m_audioCorrelator = new AudioCorrelation(envelope);
6595 envelope->drawEnvelope().save("kdenlive-audio-reference-envelope.png");
6596 envelope->dumpInfo();
6600 emit displayMessage(i18n("Audio align reference set."), InformationMessage);
6604 emit displayMessage(i18n("Reference for audio alignment must contain audio data."), ErrorMessage);
6607 void CustomTrackView::alignAudio()
6609 bool referenceOK = true;
6610 if (m_audioCorrelator == NULL) {
6611 referenceOK = false;
6614 if (!scene()->items().contains(m_audioAlignmentReference)) {
6615 // The reference item has been deleted from the timeline (or so)
6616 referenceOK = false;
6620 emit displayMessage(i18n("Audio alignment reference not yet set."), InformationMessage);
6625 QList<QGraphicsItem *> selection = scene()->selectedItems();
6626 foreach (QGraphicsItem *item, selection) {
6627 if (item->type() == AVWIDGET) {
6629 ClipItem *clip = static_cast<ClipItem*>(item);
6630 if (clip == m_audioAlignmentReference) {
6634 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
6635 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()));
6637 // FFT only for larger vectors. We could use it all time, but for small vectors
6638 // the (anyway not noticeable) overhead is smaller with a nested for loop correlation.
6639 int index = m_audioCorrelator->addChild(envelope, envelope->envelopeSize() > 200);
6640 int shift = m_audioCorrelator->getShift(index);
6645 m_audioCorrelator->info(index)->toImage().save("kdenlive-audio-align-cross-correlation.png");
6646 envelope->drawEnvelope().save("kdenlive-audio-align-envelope.png");
6647 envelope->dumpInfo();
6649 int targetPos = m_audioAlignmentReference->startPos().frames(m_document->fps()) + shift;
6650 qDebug() << "Reference starts at " << m_audioAlignmentReference->startPos().frames(m_document->fps());
6651 qDebug() << "We will start at " << targetPos;
6652 qDebug() << "to shift by " << shift;
6653 qDebug() << "(eventually)";
6654 qDebug() << "(maybe)";
6658 QUndoCommand *moveCommand = new QUndoCommand();
6660 GenTime add(shift, m_document->fps());
6661 ItemInfo start = clip->info();
6663 ItemInfo end = start;
6664 end.startPos = m_audioAlignmentReference->startPos() + add - m_audioAlignmentReference->cropStart();
6665 end.endPos = end.startPos + start.cropDuration;
6667 if ( end.startPos.seconds() < 0 ) {
6668 // Clip would start before 0, so crop it first
6669 GenTime cropBy = -end.startPos;
6672 qDebug() << "Need to crop clip. " << start;
6673 qDebug() << "end.startPos: " << end.startPos.toString() << ", cropBy: " << cropBy.toString();
6676 ItemInfo resized = start;
6677 resized.startPos += cropBy;
6679 resizeClip(start, resized);
6680 new ResizeClipCommand(this, start, resized, false, false, moveCommand);
6682 start = clip->info();
6683 end.startPos += cropBy;
6686 qDebug() << "Clip cropped. " << start;
6687 qDebug() << "Moving to: " << end;
6691 if (itemCollision(clip, end)) {
6693 emit displayMessage(i18n("Unable to move clip due to collision."), ErrorMessage);
6697 moveCommand->setText(i18n("Auto-align clip"));
6698 new MoveClipCommand(this, start, end, true, moveCommand);
6699 updateTrackDuration(clip->track(), moveCommand);
6700 m_commandStack->push(moveCommand);
6707 emit displayMessage(i18n("No audio clips selected."), ErrorMessage);
6709 emit displayMessage(i18n("Auto-aligned %1 clips.", counter), InformationMessage);
6713 void CustomTrackView::doSplitAudio(const GenTime &pos, int track, EffectsList effects, bool split)
6715 ClipItem *clip = getClipItemAt(pos, track);
6717 kDebug() << "// Cannot find clip to split!!!";
6721 int start = pos.frames(m_document->fps());
6722 int freetrack = m_document->tracksCount() - track - 1;
6724 // do not split audio when we are on an audio track
6725 if (m_document->trackInfoAt(freetrack).type == AUDIOTRACK)
6728 for (; freetrack > 0; freetrack--) {
6729 //kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
6730 if (m_document->trackInfoAt(freetrack - 1).type == AUDIOTRACK && !m_document->trackInfoAt(freetrack - 1).isLocked) {
6731 //kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
6732 if (m_document->renderer()->mltTrackDuration(freetrack) < start || m_document->renderer()->mltGetSpaceLength(pos, freetrack, false) >= clip->cropDuration().frames(m_document->fps())) {
6733 //kDebug() << "FOUND SPACE ON TRK: " << freetrack;
6738 if (freetrack == 0) {
6739 emit displayMessage(i18n("No empty space to put clip audio"), ErrorMessage);
6741 ItemInfo info = clip->info();
6742 info.track = m_document->tracksCount() - freetrack;
6743 QDomElement xml = clip->xml();
6744 xml.setAttribute("audio_only", 1);
6745 scene()->clearSelection();
6746 addClip(xml, clip->clipProducer(), info, clip->effectList(), false, false, false);
6747 clip->setSelected(true);
6748 ClipItem *audioClip = getClipItemAt(start, info.track);
6750 clip->setVideoOnly(true);
6751 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6752 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->videoProducer(info.track)) == false) {
6753 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6755 m_document->renderer()->unlockService(tractor);
6756 audioClip->setSelected(true);
6758 // keep video effects, move audio effects to audio clip
6761 for (int i = 0; i < effects.count(); ++i) {
6762 if (effects.at(i).attribute("type") == "audio") {
6763 deleteEffect(m_document->tracksCount() - track, pos, clip->effect(videoIx));
6766 deleteEffect(freetrack, pos, audioClip->effect(audioIx));
6770 groupSelectedItems(QList <QGraphicsItem*>()<<clip<<audioClip, true);
6774 // unsplit clip: remove audio part and change video part to normal clip
6775 if (clip->parentItem() == NULL || clip->parentItem()->type() != GROUPWIDGET) {
6776 kDebug() << "//CANNOT FIND CLP GRP";
6779 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
6780 QList<QGraphicsItem *> children = grp->childItems();
6781 if (children.count() != 2) {
6782 kDebug() << "//SOMETHING IS WRONG WITH CLP GRP";
6785 for (int i = 0; i < children.count(); i++) {
6786 if (children.at(i) != clip) {
6787 ClipItem *clp = static_cast <ClipItem *>(children.at(i));
6788 ItemInfo info = clip->info();
6789 deleteClip(clp->info());
6790 clip->setVideoOnly(false);
6791 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6792 if (!m_document->renderer()->mltUpdateClipProducer(
6794 m_document->tracksCount() - info.track,
6795 info.startPos.frames(m_document->fps()),
6796 clip->baseClip()->getProducer(info.track))) {
6798 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)",
6799 info.startPos.frames(m_document->fps()), info.track),
6802 m_document->renderer()->unlockService(tractor);
6804 // re-add audio effects
6805 for (int i = 0; i < effects.count(); ++i) {
6806 if (effects.at(i).attribute("type") == "audio") {
6807 addEffect(m_document->tracksCount() - track, pos, effects.at(i));
6814 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
6815 m_document->clipManager()->removeGroup(grp);
6816 scene()->destroyItemGroup(grp);
6820 void CustomTrackView::setVideoOnly()
6822 resetSelectionGroup();
6823 QList<QGraphicsItem *> selection = scene()->selectedItems();
6824 if (selection.isEmpty()) {
6825 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6828 QUndoCommand *videoCommand = new QUndoCommand();
6829 videoCommand->setText(i18n("Video only"));
6830 for (int i = 0; i < selection.count(); i++) {
6831 if (selection.at(i)->type() == AVWIDGET) {
6832 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6833 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6834 if (clip->parentItem()) {
6835 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6837 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), true, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6842 m_commandStack->push(videoCommand);
6845 void CustomTrackView::setAudioOnly()
6847 resetSelectionGroup();
6848 QList<QGraphicsItem *> selection = scene()->selectedItems();
6849 if (selection.isEmpty()) {
6850 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6853 QUndoCommand *videoCommand = new QUndoCommand();
6854 videoCommand->setText(i18n("Audio only"));
6855 for (int i = 0; i < selection.count(); i++) {
6856 if (selection.at(i)->type() == AVWIDGET) {
6857 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6858 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6859 if (clip->parentItem()) {
6860 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6862 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, true, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6867 m_commandStack->push(videoCommand);
6870 void CustomTrackView::setAudioAndVideo()
6872 resetSelectionGroup();
6873 QList<QGraphicsItem *> selection = scene()->selectedItems();
6874 if (selection.isEmpty()) {
6875 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6878 QUndoCommand *videoCommand = new QUndoCommand();
6879 videoCommand->setText(i18n("Audio and Video"));
6880 for (int i = 0; i < selection.count(); i++) {
6881 if (selection.at(i)->type() == AVWIDGET) {
6882 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6883 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6884 if (clip->parentItem()) {
6885 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6887 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6892 m_commandStack->push(videoCommand);
6895 void CustomTrackView::monitorRefresh()
6897 m_document->renderer()->doRefresh();
6900 void CustomTrackView::doChangeClipType(const GenTime &pos, int track, bool videoOnly, bool audioOnly)
6902 ClipItem *clip = getClipItemAt(pos, track);
6904 kDebug() << "// Cannot find clip to split!!!";
6907 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6909 int start = pos.frames(m_document->fps());
6910 clip->setVideoOnly(true);
6911 clip->setAudioOnly(false);
6912 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->videoProducer(track)) == false) {
6913 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6915 } else if (audioOnly) {
6916 int start = pos.frames(m_document->fps());
6917 clip->setAudioOnly(true);
6918 clip->setVideoOnly(false);
6919 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->audioProducer(track)) == false) {
6920 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6923 int start = pos.frames(m_document->fps());
6924 clip->setAudioOnly(false);
6925 clip->setVideoOnly(false);
6926 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->getProducer(track)) == false) {
6927 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6930 m_document->renderer()->unlockService(tractor);
6932 setDocumentModified();
6935 void CustomTrackView::updateClipTypeActions(ClipItem *clip)
6939 if (clip == NULL || (clip->clipType() != AV && clip->clipType() != PLAYLIST)) {
6940 m_clipTypeGroup->setEnabled(false);
6941 hasAudio = clip != NULL && clip->clipType() == AUDIO;
6944 switch (clip->clipType()) {
6958 m_clipTypeGroup->setEnabled(true);
6959 QList <QAction *> actions = m_clipTypeGroup->actions();
6961 if (clip->isAudioOnly()) lookup = "clip_audio_only";
6962 else if (clip->isVideoOnly()) lookup = "clip_video_only";
6963 else lookup = "clip_audio_and_video";
6964 for (int i = 0; i < actions.count(); i++) {
6965 if (actions.at(i)->data().toString() == lookup) {
6966 actions.at(i)->setChecked(true);
6972 for (int i = 0; i < m_audioActions.count(); i++) {
6973 m_audioActions.at(i)->setEnabled(hasAudio);
6975 for (int i = 0; i < m_avActions.count(); i++) {
6976 m_avActions.at(i)->setEnabled(hasAV);
6980 void CustomTrackView::slotGoToMarker(QAction *action)
6982 int pos = action->data().toInt();
6986 void CustomTrackView::reloadTransitionLumas()
6990 QDomElement lumaTransition = MainWindow::transitions.getEffectByTag("luma", "luma");
6991 QDomNodeList params = lumaTransition.elementsByTagName("parameter");
6992 for (int i = 0; i < params.count(); i++) {
6993 QDomElement e = params.item(i).toElement();
6994 if (e.attribute("tag") == "resource") {
6995 lumaNames = e.attribute("paramlistdisplay");
6996 lumaFiles = e.attribute("paramlist");
7001 QList<QGraphicsItem *> itemList = items();
7002 Transition *transitionitem;
7003 QDomElement transitionXml;
7004 for (int i = 0; i < itemList.count(); i++) {
7005 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
7006 transitionitem = static_cast <Transition*>(itemList.at(i));
7007 transitionXml = transitionitem->toXML();
7008 if (transitionXml.attribute("id") == "luma" && transitionXml.attribute("tag") == "luma") {
7009 QDomNodeList params = transitionXml.elementsByTagName("parameter");
7010 for (int i = 0; i < params.count(); i++) {
7011 QDomElement e = params.item(i).toElement();
7012 if (e.attribute("tag") == "resource") {
7013 e.setAttribute("paramlistdisplay", lumaNames);
7014 e.setAttribute("paramlist", lumaFiles);
7019 if (transitionXml.attribute("id") == "composite" && transitionXml.attribute("tag") == "composite") {
7020 QDomNodeList params = transitionXml.elementsByTagName("parameter");
7021 for (int i = 0; i < params.count(); i++) {
7022 QDomElement e = params.item(i).toElement();
7023 if (e.attribute("tag") == "luma") {
7024 e.setAttribute("paramlistdisplay", lumaNames);
7025 e.setAttribute("paramlist", lumaFiles);
7032 emit transitionItemSelected(NULL);
7035 double CustomTrackView::fps() const
7037 return m_document->fps();
7040 void CustomTrackView::updateProjectFps()
7042 // update all clips to the new fps
7043 resetSelectionGroup();
7044 scene()->clearSelection();
7046 QList<QGraphicsItem *> itemList = items();
7047 for (int i = 0; i < itemList.count(); i++) {
7048 // remove all items and re-add them one by one
7049 if (itemList.at(i) != m_cursorLine && itemList.at(i)->parentItem() == NULL) m_scene->removeItem(itemList.at(i));
7051 for (int i = 0; i < itemList.count(); i++) {
7052 if (itemList.at(i)->parentItem() == 0 && (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET)) {
7053 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
7054 clip->updateFps(m_document->fps());
7055 m_scene->addItem(clip);
7056 } else if (itemList.at(i)->type() == GROUPWIDGET) {
7057 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(itemList.at(i));
7058 QList<QGraphicsItem *> children = grp->childItems();
7059 for (int j = 0; j < children.count(); j++) {
7060 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
7061 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
7062 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
7063 clip->updateFps(m_document->fps());
7066 m_document->clipManager()->removeGroup(grp);
7067 m_scene->addItem(grp);
7068 scene()->destroyItemGroup(grp);
7069 scene()->clearSelection();
7070 /*for (int j = 0; j < children.count(); j++) {
7071 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
7072 //children.at(j)->setParentItem(0);
7073 children.at(j)->setSelected(true);
7076 groupSelectedItems(children, true);
7077 } else if (itemList.at(i)->type() == GUIDEITEM) {
7078 Guide *g = static_cast<Guide *>(itemList.at(i));
7080 m_scene->addItem(g);
7083 viewport()->update();
7086 void CustomTrackView::slotTrackDown()
7088 if (m_selectedTrack > m_document->tracksCount() - 2) m_selectedTrack = 0;
7089 else m_selectedTrack++;
7090 emit updateTrackHeaders();
7091 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7092 ensureVisible(rect, 0, 0);
7093 viewport()->update();
7096 void CustomTrackView::slotTrackUp()
7098 if (m_selectedTrack > 0) m_selectedTrack--;
7099 else m_selectedTrack = m_document->tracksCount() - 1;
7100 emit updateTrackHeaders();
7101 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7102 ensureVisible(rect, 0, 0);
7103 viewport()->update();
7106 int CustomTrackView::selectedTrack() const
7108 return m_selectedTrack;
7111 QStringList CustomTrackView::selectedClips() const
7113 QStringList clipIds;
7114 QList<QGraphicsItem *> selection = m_scene->selectedItems();
7115 for (int i = 0; i < selection.count(); i++) {
7116 if (selection.at(i)->type() == AVWIDGET) {
7117 ClipItem *item = (ClipItem *)selection.at(i);
7118 clipIds << item->clipProducer();
7124 QList<ClipItem *> CustomTrackView::selectedClipItems() const
7126 QList<ClipItem *> clips;
7127 QList<QGraphicsItem *> selection = m_scene->selectedItems();
7128 for (int i = 0; i < selection.count(); i++) {
7129 if (selection.at(i)->type() == AVWIDGET) {
7130 clips.append((ClipItem *)selection.at(i));
7136 void CustomTrackView::slotSelectTrack(int ix)
7138 m_selectedTrack = qMax(0, ix);
7139 m_selectedTrack = qMin(ix, m_document->tracksCount() - 1);
7140 emit updateTrackHeaders();
7141 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7142 ensureVisible(rect, 0, 0);
7143 viewport()->update();
7146 void CustomTrackView::slotSelectClipsInTrack()
7148 QRectF rect(0, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 1);
7149 resetSelectionGroup();
7150 QList<QGraphicsItem *> selection = m_scene->items(rect);
7151 m_scene->clearSelection();
7152 QList<QGraphicsItem *> list;
7153 for (int i = 0; i < selection.count(); i++) {
7154 if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET) {
7155 list.append(selection.at(i));
7158 groupSelectedItems(list, false, true);
7161 void CustomTrackView::slotSelectAllClips()
7163 m_scene->clearSelection();
7164 resetSelectionGroup();
7165 groupSelectedItems(m_scene->items(), false, true);
7168 void CustomTrackView::selectClip(bool add, bool group, int track, int pos)
7171 if (track != -1 && pos != -1)
7172 rect = QRectF(pos, track * m_tracksHeight + m_tracksHeight / 2, 1, 1);
7174 rect = QRectF(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, 1, 1);
7175 QList<QGraphicsItem *> selection = m_scene->items(rect);
7176 resetSelectionGroup(group);
7177 if (!group) m_scene->clearSelection();
7178 for (int i = 0; i < selection.count(); i++) {
7179 if (selection.at(i)->type() == AVWIDGET) {
7180 selection.at(i)->setSelected(add);
7184 if (group) groupSelectedItems();
7187 void CustomTrackView::selectTransition(bool add, bool group)
7189 QRectF rect(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight, 1, 1);
7190 QList<QGraphicsItem *> selection = m_scene->items(rect);
7191 resetSelectionGroup(group);
7192 if (!group) m_scene->clearSelection();
7193 for (int i = 0; i < selection.count(); i++) {
7194 if (selection.at(i)->type() == TRANSITIONWIDGET) {
7195 selection.at(i)->setSelected(add);
7199 if (group) groupSelectedItems();
7202 QStringList CustomTrackView::extractTransitionsLumas()
7205 QList<QGraphicsItem *> itemList = items();
7206 Transition *transitionitem;
7207 QDomElement transitionXml;
7208 for (int i = 0; i < itemList.count(); i++) {
7209 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
7210 transitionitem = static_cast <Transition*>(itemList.at(i));
7211 transitionXml = transitionitem->toXML();
7212 // luma files in transitions can be in "resource" or "luma" property
7213 QString luma = EffectsList::parameter(transitionXml, "luma");
7214 if (luma.isEmpty()) luma = EffectsList::parameter(transitionXml, "resource");
7215 if (!luma.isEmpty()) urls << KUrl(luma).path();
7218 urls.removeDuplicates();
7222 void CustomTrackView::setEditMode(EDITMODE mode)
7224 m_scene->setEditMode(mode);
7227 void CustomTrackView::checkTrackSequence(int track)
7229 QList <int> times = m_document->renderer()->checkTrackSequence(m_document->tracksCount() - track);
7230 //track = m_document->tracksCount() -track;
7231 QRectF rect(0, track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
7232 QList<QGraphicsItem *> selection = m_scene->items(rect);
7233 QList <int> timelineList;
7234 timelineList.append(0);
7235 for (int i = 0; i < selection.count(); i++) {
7236 if (selection.at(i)->type() == AVWIDGET) {
7237 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
7238 int start = clip->startPos().frames(m_document->fps());
7239 int end = clip->endPos().frames(m_document->fps());
7240 if (!timelineList.contains(start)) timelineList.append(start);
7241 if (!timelineList.contains(end)) timelineList.append(end);
7244 qSort(timelineList);
7245 kDebug() << "// COMPARE:\n" << times << "\n" << timelineList << "\n-------------------";
7246 if (times != timelineList) KMessageBox::sorry(this, i18n("error"), i18n("TRACTOR"));
7249 void CustomTrackView::insertZoneOverwrite(QStringList data, int in)
7251 if (data.isEmpty()) return;
7252 DocClipBase *clip = m_document->getBaseClip(data.at(0));
7254 info.startPos = GenTime(in, m_document->fps());
7255 info.cropStart = GenTime(data.at(1).toInt(), m_document->fps());
7256 info.endPos = info.startPos + GenTime(data.at(2).toInt(), m_document->fps()) - info.cropStart;
7257 info.cropDuration = info.endPos - info.startPos;
7258 info.track = m_selectedTrack;
7259 QUndoCommand *addCommand = new QUndoCommand();
7260 addCommand->setText(i18n("Insert clip"));
7261 adjustTimelineClips(OVERWRITEEDIT, NULL, info, addCommand);
7262 new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), info, EffectsList(), true, false, true, false, addCommand);
7263 updateTrackDuration(info.track, addCommand);
7264 m_commandStack->push(addCommand);
7266 selectClip(true, false, m_selectedTrack, in);
7267 // Automatic audio split
7268 if (KdenliveSettings::splitaudio())
7272 void CustomTrackView::clearSelection(bool emitInfo)
7274 resetSelectionGroup();
7275 scene()->clearSelection();
7277 if (emitInfo) emit clipItemSelected(NULL);
7280 void CustomTrackView::updatePalette()
7282 m_activeTrackBrush = KStatefulBrush(KColorScheme::View, KColorScheme::ActiveBackground, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
7286 pen1.setColor(palette().text().color());
7287 m_cursorLine->setPen(pen1);
7291 void CustomTrackView::removeTipAnimation()
7294 scene()->removeItem(m_visualTip);
7295 m_animationTimer->stop();
7303 void CustomTrackView::setTipAnimation(AbstractClipItem *clip, OPERATIONTYPE mode, const double size)
7305 if (m_visualTip == NULL) {
7306 QRectF rect = clip->sceneBoundingRect();
7307 m_animation = new QGraphicsItemAnimation;
7308 m_animation->setTimeLine(m_animationTimer);
7309 m_animation->setScaleAt(1, 1, 1);
7314 m_visualTip = new QGraphicsEllipseItem(-size, -size, size * 2, size * 2);
7315 ((QGraphicsEllipseItem*) m_visualTip)->setBrush(m_tipColor);
7316 ((QGraphicsEllipseItem*) m_visualTip)->setPen(m_tipPen);
7318 m_visualTip->setPos(rect.x() + ((ClipItem *) clip)->fadeIn(), rect.y());
7320 m_visualTip->setPos(rect.right() - ((ClipItem *) clip)->fadeOut(), rect.y());
7322 m_animation->setScaleAt(.5, 2, 2);
7326 polygon << QPoint(0, - size * 2);
7327 if (mode == RESIZESTART)
7328 polygon << QPoint(size * 2, 0);
7330 polygon << QPoint(- size * 2, 0);
7331 polygon << QPoint(0, size * 2);
7332 polygon << QPoint(0, - size * 2);
7334 m_visualTip = new QGraphicsPolygonItem(polygon);
7335 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
7336 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
7337 if (mode == RESIZESTART)
7338 m_visualTip->setPos(rect.x(), rect.y() + rect.height() / 2);
7340 m_visualTip->setPos(rect.right(), rect.y() + rect.height() / 2);
7342 m_animation->setScaleAt(.5, 2, 1);
7344 case TRANSITIONSTART:
7346 polygon << QPoint(0, - size * 2);
7347 if (mode == TRANSITIONSTART)
7348 polygon << QPoint(size * 2, 0);
7350 polygon << QPoint(- size * 2, 0);
7351 polygon << QPoint(0, 0);
7352 polygon << QPoint(0, - size * 2);
7354 m_visualTip = new QGraphicsPolygonItem(polygon);
7355 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
7356 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
7357 if (mode == TRANSITIONSTART)
7358 m_visualTip->setPos(rect.x(), rect.bottom());
7360 m_visualTip->setPos(rect.right(), rect.bottom());
7362 m_animation->setScaleAt(.5, 2, 2);
7369 m_visualTip->setFlags(QGraphicsItem::ItemIgnoresTransformations);
7370 m_visualTip->setZValue(100);
7371 scene()->addItem(m_visualTip);
7372 m_animation->setItem(m_visualTip);
7373 m_animationTimer->start();
7377 bool CustomTrackView::hasAudio(int track) const
7379 QRectF rect(0, (double)(track * m_tracksHeight + 1), (double) sceneRect().width(), (double)(m_tracksHeight - 1));
7380 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
7381 QGraphicsItem *item;
7382 for (int i = 0; i < collisions.count(); i++) {
7383 item = collisions.at(i);
7384 if (!item->isEnabled()) continue;
7385 if (item->type() == AVWIDGET) {
7386 ClipItem *clip = static_cast <ClipItem *>(item);
7387 if (!clip->isVideoOnly() && (clip->clipType() == AUDIO || clip->clipType() == AV || clip->clipType() == PLAYLIST)) return true;
7393 void CustomTrackView::slotAddTrackEffect(const QDomElement &effect, int ix)
7396 QUndoCommand *effectCommand = new QUndoCommand();
7398 if (effect.tagName() == "effectgroup") {
7399 effectName = effect.attribute("name");
7401 QDomElement namenode = effect.firstChildElement("name");
7402 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
7403 else effectName = i18n("effect");
7405 effectCommand->setText(i18n("Add %1", effectName));
7406 if (effect.tagName() == "effectgroup") {
7407 QDomNodeList effectlist = effect.elementsByTagName("effect");
7408 for (int j = 0; j < effectlist.count(); j++) {
7409 QDomElement trackeffect = effectlist.at(j).toElement();
7410 if (trackeffect.attribute("unique", "0") != "0" && m_document->hasTrackEffect(m_document->tracksCount() - ix - 1, trackeffect.attribute("tag"), trackeffect.attribute("id")) != -1) {
7411 emit displayMessage(i18n("Effect already present in track"), ErrorMessage);
7414 new AddEffectCommand(this, m_document->tracksCount() - ix, GenTime(-1), trackeffect, true, effectCommand);
7418 if (effect.attribute("unique", "0") != "0" && m_document->hasTrackEffect(m_document->tracksCount() - ix - 1, effect.attribute("tag"), effect.attribute("id")) != -1) {
7419 emit displayMessage(i18n("Effect already present in track"), ErrorMessage);
7420 delete effectCommand;
7423 new AddEffectCommand(this, m_document->tracksCount() - ix, GenTime(-1), effect, true, effectCommand);
7426 if (effectCommand->childCount() > 0) {
7427 m_commandStack->push(effectCommand);
7428 setDocumentModified();
7430 else delete effectCommand;
7434 EffectsParameterList CustomTrackView::getEffectArgs(const QDomElement &effect)
7436 EffectsParameterList parameters;
7438 parameters.addParam("tag", effect.attribute("tag"));
7439 //if (effect.hasAttribute("region")) parameters.addParam("region", effect.attribute("region"));
7440 parameters.addParam("kdenlive_ix", effect.attribute("kdenlive_ix"));
7441 parameters.addParam("kdenlive_info", effect.attribute("kdenlive_info"));
7442 parameters.addParam("id", effect.attribute("id"));
7443 if (effect.hasAttribute("src")) parameters.addParam("src", effect.attribute("src"));
7444 if (effect.hasAttribute("disable")) parameters.addParam("disable", effect.attribute("disable"));
7445 if (effect.hasAttribute("in")) parameters.addParam("in", effect.attribute("in"));
7446 if (effect.hasAttribute("out")) parameters.addParam("out", effect.attribute("out"));
7447 if (effect.attribute("id") == "region") {
7448 QDomNodeList subeffects = effect.elementsByTagName("effect");
7449 for (int i = 0; i < subeffects.count(); i++) {
7450 QDomElement subeffect = subeffects.at(i).toElement();
7451 int subeffectix = subeffect.attribute("region_ix").toInt();
7452 parameters.addParam(QString("filter%1").arg(subeffectix), subeffect.attribute("id"));
7453 parameters.addParam(QString("filter%1.tag").arg(subeffectix), subeffect.attribute("tag"));
7454 parameters.addParam(QString("filter%1.kdenlive_info").arg(subeffectix), subeffect.attribute("kdenlive_info"));
7455 QDomNodeList subparams = subeffect.elementsByTagName("parameter");
7456 adjustEffectParameters(parameters, subparams, m_document->mltProfile(), QString("filter%1.").arg(subeffectix));
7460 QDomNodeList params = effect.elementsByTagName("parameter");
7461 adjustEffectParameters(parameters, params, m_document->mltProfile());
7467 void CustomTrackView::adjustEffectParameters(EffectsParameterList ¶meters, QDomNodeList params, MltVideoProfile profile, const QString &prefix)
7470 for (int i = 0; i < params.count(); i++) {
7471 QDomElement e = params.item(i).toElement();
7472 QString paramname = prefix + e.attribute("name");
7473 if (e.attribute("type") == "geometry" && !e.hasAttribute("fixed")) {
7474 // effects with geometry param need in / out synced with the clip, request it...
7475 parameters.addParam("_sync_in_out", "1");
7477 if (e.attribute("type") == "simplekeyframe") {
7478 QStringList values = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
7479 double factor = e.attribute("factor", "1").toDouble();
7480 double offset = e.attribute("offset", "0").toDouble();
7481 for (int j = 0; j < values.count(); j++) {
7482 QString pos = values.at(j).section(':', 0, 0);
7483 double val = (values.at(j).section(':', 1, 1).toDouble() - offset) / factor;
7484 values[j] = pos + '=' + locale.toString(val);
7486 // kDebug() << "/ / / /SENDING KEYFR:" << values;
7487 parameters.addParam(paramname, values.join(";"));
7488 /*parameters.addParam(e.attribute("name"), e.attribute("keyframes").replace(":", "="));
7489 parameters.addParam("max", e.attribute("max"));
7490 parameters.addParam("min", e.attribute("min"));
7491 parameters.addParam("factor", e.attribute("factor", "1"));*/
7492 } else if (e.attribute("type") == "keyframe") {
7493 kDebug() << "/ / / /SENDING KEYFR EFFECT TYPE";
7494 parameters.addParam("keyframes", e.attribute("keyframes"));
7495 parameters.addParam("max", e.attribute("max"));
7496 parameters.addParam("min", e.attribute("min"));
7497 parameters.addParam("factor", e.attribute("factor", "1"));
7498 parameters.addParam("offset", e.attribute("offset", "0"));
7499 parameters.addParam("starttag", e.attribute("starttag", "start"));
7500 parameters.addParam("endtag", e.attribute("endtag", "end"));
7501 } else if (e.attribute("namedesc").contains(';')) {
7502 QString format = e.attribute("format");
7503 QStringList separators = format.split("%d", QString::SkipEmptyParts);
7504 QStringList values = e.attribute("value").split(QRegExp("[,:;x]"));
7506 QTextStream txtNeu(&neu);
7507 if (values.size() > 0)
7508 txtNeu << (int)values[0].toDouble();
7509 for (int i = 0; i < separators.size() && i + 1 < values.size(); i++) {
7510 txtNeu << separators[i];
7511 txtNeu << (int)(values[i+1].toDouble());
7513 parameters.addParam("start", neu);
7515 if (e.attribute("factor", "1") != "1" || e.attribute("offset", "0") != "0") {
7517 if (e.attribute("factor").contains('%')) {
7518 fact = ProfilesDialog::getStringEval(profile, e.attribute("factor"));
7520 fact = e.attribute("factor", "1").toDouble();
7522 double offset = e.attribute("offset", "0").toDouble();
7523 parameters.addParam(paramname, locale.toString((e.attribute("value").toDouble() - offset) / fact));
7525 parameters.addParam(paramname, e.attribute("value"));
7532 void CustomTrackView::updateTrackNames(int track, bool added)
7534 QList <TrackInfo> tracks = m_document->tracksList();
7535 int max = tracks.count();
7536 int docTrack = max - track - 1;
7538 // count number of tracks of each type
7539 int videoTracks = 0;
7540 int audioTracks = 0;
7541 for (int i = max - 1; i >= 0; --i) {
7542 TrackInfo info = tracks.at(i);
7543 if (info.type == VIDEOTRACK)
7548 if (i <= docTrack) {
7549 QString type = (info.type == VIDEOTRACK ? "Video " : "Audio ");
7550 int typeNumber = (info.type == VIDEOTRACK ? videoTracks : audioTracks);
7553 if (i == docTrack || info.trackName == type + QString::number(typeNumber - 1)) {
7554 info.trackName = type + QString::number(typeNumber);
7555 m_document->setTrackType(i, info);
7558 if (info.trackName == type + QString::number(typeNumber + 1)) {
7559 info.trackName = type + QString::number(typeNumber);
7560 m_document->setTrackType(i, info);
7565 emit tracksChanged();
7568 void CustomTrackView::updateTrackDuration(int track, QUndoCommand *command)
7574 tracks << m_document->tracksCount() - track - 1;
7576 // negative track number -> update all tracks
7577 for (int i = 0; i < m_document->tracksCount(); ++i)
7581 for (int i = 0; i < tracks.count(); ++i) {
7583 // t + 1 because of black background track
7584 duration = m_document->renderer()->mltTrackDuration(t + 1);
7585 if (duration != m_document->trackDuration(t)) {
7586 m_document->setTrackDuration(t, duration);
7589 EffectsList effects = m_document->getTrackEffects(t);
7590 for (int j = 0; j < effects.count(); ++j) {
7592 * - lookout for keyframable parameters and update them so all keyframes are in the new range (0 - duration)
7593 * - update the effectstack if necessary
7600 void CustomTrackView::slotRefreshThumbs(const QString &id, bool resetThumbs)
7602 QList<QGraphicsItem *> list = scene()->items();
7603 ClipItem *clip = NULL;
7604 for (int i = 0; i < list.size(); ++i) {
7605 if (list.at(i)->type() == AVWIDGET) {
7606 clip = static_cast <ClipItem *>(list.at(i));
7607 if (clip->clipProducer() == id) {
7608 clip->refreshClip(true, resetThumbs);
7614 void CustomTrackView::adjustEffects(ClipItem* item, ItemInfo oldInfo, QUndoCommand* command)
7616 QMap<int, QDomElement> effects = item->adjustEffectsToDuration(m_document->width(), m_document->height(), oldInfo);
7618 if (!effects.isEmpty()) {
7619 QMap<int, QDomElement>::const_iterator i = effects.constBegin();
7620 while (i != effects.constEnd()) {
7621 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);
7628 void CustomTrackView::slotGotFilterJobResults(const QString &/*id*/, int startPos, int track, stringMap filterParams, stringMap extra)
7630 ClipItem *clip = getClipItemAt(GenTime(startPos, m_document->fps()), track);
7632 emit displayMessage(i18n("Cannot find clip for effect update %1.", extra.value("finalfilter")), ErrorMessage);
7635 QDomElement newEffect;
7636 QDomElement effect = clip->getEffectAtIndex(clip->selectedEffectIndex());
7637 if (effect.attribute("id") == extra.value("finalfilter")) {
7638 newEffect = effect.cloneNode().toElement();
7639 QMap<QString, QString>::const_iterator i = filterParams.constBegin();
7640 while (i != filterParams.constEnd()) {
7641 EffectsList::setParameter(newEffect, i.key(), i.value());
7642 kDebug()<<"// RESULT FILTER: "<<i.key()<<"="<< i.value();
7645 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, newEffect, clip->selectedEffectIndex(), true, true);
7646 m_commandStack->push(command);
7647 emit clipItemSelected(clip);
7652 void CustomTrackView::slotImportClipKeyframes(GRAPHICSRECTITEM type)
7654 ClipItem *item = NULL;
7655 if (type == TRANSITIONWIDGET) {
7656 // We want to import keyframes to a transition
7657 if (!m_selectionGroup) {
7658 emit displayMessage(i18n("You need to select one clip and one transition"), ErrorMessage);
7661 // Make sure there is no collision
7662 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
7663 for (int i = 0; i < children.count(); i++) {
7664 if (children.at(i)->type() == AVWIDGET) {
7665 item = (ClipItem*) children.at(i);
7671 // Import keyframes from current clip to its effect
7672 if (m_dragItem) item = static_cast<ClipItem*> (m_dragItem);
7676 emit displayMessage(i18n("No clip found"), ErrorMessage);
7679 QMap <QString, QString> data = item->baseClip()->analysisData();
7680 if (data.isEmpty()) {
7681 emit displayMessage(i18n("No keyframe data found in clip"), ErrorMessage);
7684 QPointer<QDialog> d = new QDialog(this);
7685 Ui::ImportKeyframesDialog_UI ui;
7690 QMap<QString, QString>::const_iterator i = data.constBegin();
7691 while (i != data.constEnd()) {
7692 ui.data_list->insertItem(ix, i.key());
7693 ui.data_list->setItemData(ix, i.value(), Qt::UserRole);
7698 if (d->exec() != QDialog::Accepted) {
7702 QString keyframeData = ui.data_list->itemData(ui.data_list->currentIndex()).toString();
7704 int offset = item->cropStart().frames(m_document->fps());
7705 Mlt::Geometry geometry(keyframeData.toUtf8().data(), item->baseClip()->maxDuration().frames(m_document->fps()), m_document->mltProfile().width, m_document->mltProfile().height);
7706 Mlt::Geometry newGeometry(QString().toUtf8().data(), item->baseClip()->maxDuration().frames(m_document->fps()), m_document->mltProfile().width, m_document->mltProfile().height);
7707 Mlt::GeometryItem gitem;
7708 geometry.fetch(&gitem, offset);
7710 newGeometry.insert(gitem);
7711 int pos = offset + 1;
7712 while (!geometry.next_key(&gitem, pos)) {
7713 pos = gitem.frame();
7714 gitem.frame(pos - offset);
7716 newGeometry.insert(gitem);
7718 QStringList keyframeList = QString(newGeometry.serialise()).split(';', QString::SkipEmptyParts);
7721 if (ui.import_position->isChecked()) {
7722 if (ui.import_size->isChecked()) {
7723 foreach(QString key, keyframeList) {
7724 if (key.count(':') > 1) result.append(key.section(':', 0, 1));
7725 else result.append(key);
7730 foreach(QString key, keyframeList) {
7731 result.append(key.section(':', 0, 0));
7736 else if (ui.import_size->isChecked()) {
7737 foreach(QString key, keyframeList) {
7738 result.append(key.section(':', 1, 1));
7742 emit importKeyframes(type, result, ui.limit_keyframes->isChecked() ? ui.max_keyframes->value() : -1);