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);
241 m_timelineContextTransitionMenu = transition;
242 list = m_timelineContextTransitionMenu->actions();
243 for (int i = 0; i < list.count(); i++) {
244 if (list.at(i)->data().toString() == "auto") {
245 m_autoTransition = list.at(i);
250 m_timelineContextMenu->addSeparator();
251 m_deleteGuide = new KAction(KIcon("edit-delete"), i18n("Delete Guide"), this);
252 connect(m_deleteGuide, SIGNAL(triggered()), this, SLOT(slotDeleteTimeLineGuide()));
253 m_timelineContextMenu->addAction(m_deleteGuide);
255 m_editGuide = new KAction(KIcon("document-properties"), i18n("Edit Guide"), this);
256 connect(m_editGuide, SIGNAL(triggered()), this, SLOT(slotEditTimeLineGuide()));
257 m_timelineContextMenu->addAction(m_editGuide);
260 void CustomTrackView::slotDoResetMenuPosition()
262 m_menuPosition = QPoint();
265 void CustomTrackView::slotResetMenuPosition()
267 // after a short time (so that the action is triggered / or menu is closed, we reset the menu pos
268 QTimer::singleShot(300, this, SLOT(slotDoResetMenuPosition()));
271 void CustomTrackView::checkAutoScroll()
273 m_autoScroll = KdenliveSettings::autoscroll();
276 /*sQList <TrackInfo> CustomTrackView::tracksList() const {
277 return m_scene->m_tracksList;
281 int CustomTrackView::getFrameWidth()
283 return (int) (m_tracksHeight * m_document->mltProfile().display_aspect_num / m_document->mltProfile().display_aspect_den + 0.5);
286 void CustomTrackView::updateSceneFrameWidth()
288 int frameWidth = getFrameWidth();
289 QList<QGraphicsItem *> itemList = items();
291 for (int i = 0; i < itemList.count(); i++) {
292 if (itemList.at(i)->type() == AVWIDGET) {
293 item = (ClipItem*) itemList.at(i);
294 item->resetFrameWidth(frameWidth);
295 item->resetThumbs(true);
300 bool CustomTrackView::checkTrackHeight()
302 if (m_tracksHeight == KdenliveSettings::trackheight()) return false;
303 m_tracksHeight = KdenliveSettings::trackheight();
304 emit trackHeightChanged();
305 QList<QGraphicsItem *> itemList = items();
307 Transition *transitionitem;
308 int frameWidth = getFrameWidth();
309 bool snap = KdenliveSettings::snaptopoints();
310 KdenliveSettings::setSnaptopoints(false);
311 for (int i = 0; i < itemList.count(); i++) {
312 if (itemList.at(i)->type() == AVWIDGET) {
313 item = (ClipItem*) itemList.at(i);
314 item->setRect(0, 0, item->rect().width(), m_tracksHeight - 1);
315 item->setPos((qreal) item->startPos().frames(m_document->fps()), (qreal) item->track() * m_tracksHeight + 1);
316 item->resetFrameWidth(frameWidth);
317 item->resetThumbs(true);
318 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
319 transitionitem = (Transition*) itemList.at(i);
320 transitionitem->setRect(0, 0, transitionitem->rect().width(), m_tracksHeight / 3 * 2 - 1);
321 transitionitem->setPos((qreal) transitionitem->startPos().frames(m_document->fps()), (qreal) transitionitem->track() * m_tracksHeight + m_tracksHeight / 3 * 2);
324 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
325 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), newHeight - 1);
327 for (int i = 0; i < m_guides.count(); i++) {
328 QLineF l = m_guides.at(i)->line();
329 l.setP2(QPointF(l.x2(), newHeight));
330 m_guides.at(i)->setLine(l);
333 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
334 // verticalScrollBar()->setMaximum(m_tracksHeight * m_document->tracksCount());
335 KdenliveSettings::setSnaptopoints(snap);
336 viewport()->update();
340 /** Zoom or move viewport on mousewheel
342 * If mousewheel+Ctrl, zooms in/out on the timeline.
344 * With Ctrl, moves viewport towards end of timeline if down/back,
345 * opposite on up/forward.
347 * See also http://www.kdenlive.org/mantis/view.php?id=265 */
348 void CustomTrackView::wheelEvent(QWheelEvent * e)
350 if (e->modifiers() == Qt::ControlModifier) {
351 if (e->delta() > 0) emit zoomIn();
354 if (e->delta() <= 0) horizontalScrollBar()->setValue(horizontalScrollBar()->value() + horizontalScrollBar()->singleStep());
355 else horizontalScrollBar()->setValue(horizontalScrollBar()->value() - horizontalScrollBar()->singleStep());
359 int CustomTrackView::getPreviousVideoTrack(int track)
361 track = m_document->tracksCount() - track - 1;
363 for (int i = track; i > -1; i--) {
364 if (m_document->trackInfoAt(i).type == VIDEOTRACK) return i + 1;
370 void CustomTrackView::slotFetchNextThumbs()
372 if (!m_waitingThumbs.isEmpty()) {
373 ClipItem *item = m_waitingThumbs.takeFirst();
374 while (item == NULL && !m_waitingThumbs.isEmpty()) {
375 item = m_waitingThumbs.takeFirst();
377 if (item) item->slotFetchThumbs();
378 if (!m_waitingThumbs.isEmpty()) m_thumbsTimer.start();
382 void CustomTrackView::slotCheckMouseScrolling()
384 if (m_scrollOffset == 0) {
385 m_scrollTimer.stop();
388 horizontalScrollBar()->setValue(horizontalScrollBar()->value() + m_scrollOffset);
389 m_scrollTimer.start();
392 void CustomTrackView::slotCheckPositionScrolling()
394 // If mouse is at a border of the view, scroll
395 if (m_moveOpMode != SEEK) return;
396 if (mapFromScene(m_cursorPos, 0).x() < 3) {
397 if (horizontalScrollBar()->value() == 0) return;
398 horizontalScrollBar()->setValue(horizontalScrollBar()->value() - 2);
399 QTimer::singleShot(200, this, SLOT(slotCheckPositionScrolling()));
400 seekCursorPos(mapToScene(QPoint(-2, 0)).x());
401 } else if (viewport()->width() - 3 < mapFromScene(m_cursorPos + 1, 0).x()) {
402 horizontalScrollBar()->setValue(horizontalScrollBar()->value() + 2);
403 seekCursorPos(mapToScene(QPoint(viewport()->width(), 0)).x() + 1);
404 QTimer::singleShot(200, this, SLOT(slotCheckPositionScrolling()));
408 void CustomTrackView::slotAlignPlayheadToMousePos()
410 /* get curser point ref in screen coord */
411 QPoint ps = QCursor::pos();
412 /* get xPos in scene coord */
413 int mappedXPos = qMax((int)(mapToScene(mapFromGlobal(ps)).x() + 0.5), 0);
414 /* move playhead to new xPos*/
415 seekCursorPos(mappedXPos);
419 void CustomTrackView::mouseMoveEvent(QMouseEvent * event)
421 int pos = event->x();
422 int mappedXPos = qMax((int)(mapToScene(event->pos()).x() + 0.5), 0);
424 double snappedPos = getSnapPointForPos(mappedXPos);
425 emit mousePosition(mappedXPos);
427 if (event->buttons() & Qt::MidButton) return;
428 if (dragMode() == QGraphicsView::RubberBandDrag || (event->modifiers() == Qt::ControlModifier && m_tool != SPACERTOOL && m_operationMode != RESIZESTART && m_operationMode != RESIZEEND)) {
429 event->setAccepted(true);
431 if (event->modifiers() != Qt::ControlModifier || dragMode() == QGraphicsView::RubberBandDrag) QGraphicsView::mouseMoveEvent(event);
435 if (event->buttons() != Qt::NoButton) {
436 bool move = (event->pos() - m_clickEvent).manhattanLength() >= QApplication::startDragDistance();
437 if (m_dragItem && move) m_clipDrag = true;
438 if (m_dragItem && m_tool == SELECTTOOL) {
439 if (m_operationMode == MOVE && m_clipDrag) {
440 QGraphicsView::mouseMoveEvent(event);
441 // If mouse is at a border of the view, scroll
443 m_scrollOffset = -30;
444 m_scrollTimer.start();
445 } else if (viewport()->width() - pos < 10) {
447 m_scrollTimer.start();
448 } else if (m_scrollTimer.isActive()) {
449 m_scrollTimer.stop();
451 } else if (m_operationMode == RESIZESTART && move) {
452 m_document->renderer()->pause();
453 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
454 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
456 parent->resizeStart((int)(snappedPos - m_dragItemInfo.startPos.frames(m_document->fps())));
458 m_dragItem->resizeStart((int)(snappedPos));
460 QString crop = m_document->timecode().getDisplayTimecode(m_dragItem->cropStart(), KdenliveSettings::frametimecode());
461 QString duration = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration(), KdenliveSettings::frametimecode());
462 QString offset = m_document->timecode().getDisplayTimecode(m_dragItem->cropStart() - m_dragItemInfo.cropStart, KdenliveSettings::frametimecode());
463 emit displayMessage(i18n("Crop from start:") + ' ' + crop + ' ' + i18n("Duration:") + ' ' + duration + ' ' + i18n("Offset:") + ' ' + offset, InformationMessage);
464 } else if (m_operationMode == RESIZEEND && move) {
465 m_document->renderer()->pause();
466 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
467 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
469 parent->resizeEnd((int)(snappedPos - m_dragItemInfo.endPos.frames(m_document->fps())));
471 m_dragItem->resizeEnd((int)(snappedPos));
473 QString duration = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration(), KdenliveSettings::frametimecode());
474 QString offset = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration() - m_dragItemInfo.cropDuration, KdenliveSettings::frametimecode());
475 emit displayMessage(i18n("Duration:") + ' ' + duration + ' ' + i18n("Offset:") + ' ' + offset, InformationMessage);
476 } else if (m_operationMode == FADEIN && move) {
477 ((ClipItem*) m_dragItem)->setFadeIn((int)(mappedXPos - m_dragItem->startPos().frames(m_document->fps())));
478 } else if (m_operationMode == FADEOUT && move) {
479 ((ClipItem*) m_dragItem)->setFadeOut((int)(m_dragItem->endPos().frames(m_document->fps()) - mappedXPos));
480 } else if (m_operationMode == KEYFRAME && move) {
481 GenTime keyFramePos = GenTime(mappedXPos, m_document->fps()) - m_dragItem->startPos() + m_dragItem->cropStart();
482 double pos = mapToScene(event->pos()).toPoint().y();
483 QRectF br = m_dragItem->sceneBoundingRect();
484 double maxh = 100.0 / br.height();
485 pos = (br.bottom() - pos) * maxh;
486 m_dragItem->updateKeyFramePos(keyFramePos, pos);
487 QString position = m_document->timecode().getDisplayTimecodeFromFrames(m_dragItem->editedKeyFramePos(), KdenliveSettings::frametimecode());
488 emit displayMessage(position + " : " + QString::number(m_dragItem->editedKeyFrameValue()), InformationMessage);
490 removeTipAnimation();
492 } else if (m_operationMode == MOVEGUIDE) {
493 removeTipAnimation();
494 QGraphicsView::mouseMoveEvent(event);
496 } else if (m_operationMode == SPACER && move && m_selectionGroup) {
498 snappedPos = getSnapPointForPos(mappedXPos + m_spacerOffset);
499 if (snappedPos < 0) snappedPos = 0;
501 // Make sure there is no collision
502 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
503 QPainterPath shape = m_selectionGroup->clipGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
504 QList<QGraphicsItem*> collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
505 collidingItems.removeAll(m_selectionGroup);
506 for (int i = 0; i < children.count(); i++) {
507 if (children.at(i)->type() == GROUPWIDGET) {
508 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
509 for (int j = 0; j < subchildren.count(); j++)
510 collidingItems.removeAll(subchildren.at(j));
512 collidingItems.removeAll(children.at(i));
514 bool collision = false;
516 for (int i = 0; i < collidingItems.count(); i++) {
517 if (!collidingItems.at(i)->isEnabled()) continue;
518 if (collidingItems.at(i)->type() == AVWIDGET && snappedPos < m_selectionGroup->sceneBoundingRect().left()) {
519 AbstractClipItem *item = static_cast <AbstractClipItem *>(collidingItems.at(i));
520 // Moving backward, determine best pos
521 QPainterPath clipPath;
522 clipPath.addRect(item->sceneBoundingRect());
523 QPainterPath res = shape.intersected(clipPath);
524 offset = qMax(offset, (int)(res.boundingRect().width() + 0.5));
527 snappedPos += offset;
528 // make sure we have no collision
529 shape = m_selectionGroup->clipGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
530 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
531 collidingItems.removeAll(m_selectionGroup);
532 for (int i = 0; i < children.count(); i++) {
533 if (children.at(i)->type() == GROUPWIDGET) {
534 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
535 for (int j = 0; j < subchildren.count(); j++)
536 collidingItems.removeAll(subchildren.at(j));
538 collidingItems.removeAll(children.at(i));
541 for (int i = 0; i < collidingItems.count(); i++) {
542 if (!collidingItems.at(i)->isEnabled()) continue;
543 if (collidingItems.at(i)->type() == AVWIDGET) {
552 shape = m_selectionGroup->transitionGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
553 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
554 collidingItems.removeAll(m_selectionGroup);
555 for (int i = 0; i < children.count(); i++) {
556 if (children.at(i)->type() == GROUPWIDGET) {
557 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
558 for (int j = 0; j < subchildren.count(); j++)
559 collidingItems.removeAll(subchildren.at(j));
561 collidingItems.removeAll(children.at(i));
565 for (int i = 0; i < collidingItems.count(); i++) {
566 if (collidingItems.at(i)->type() == TRANSITIONWIDGET && snappedPos < m_selectionGroup->sceneBoundingRect().left()) {
567 AbstractClipItem *item = static_cast <AbstractClipItem *>(collidingItems.at(i));
568 // Moving backward, determine best pos
569 QPainterPath clipPath;
570 clipPath.addRect(item->sceneBoundingRect());
571 QPainterPath res = shape.intersected(clipPath);
572 offset = qMax(offset, (int)(res.boundingRect().width() + 0.5));
576 snappedPos += offset;
577 // make sure we have no collision
578 shape = m_selectionGroup->transitionGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
579 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
580 collidingItems.removeAll(m_selectionGroup);
581 for (int i = 0; i < children.count(); i++) {
582 if (children.at(i)->type() == GROUPWIDGET) {
583 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
584 for (int j = 0; j < subchildren.count(); j++)
585 collidingItems.removeAll(subchildren.at(j));
587 collidingItems.removeAll(children.at(i));
589 for (int i = 0; i < collidingItems.count(); i++) {
590 if (collidingItems.at(i)->type() == TRANSITIONWIDGET) {
598 m_selectionGroup->translate(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0);
599 //m_selectionGroup->setPos(mappedXPos + (((int) m_selectionGroup->boundingRect().topLeft().x() + 0.5) - mappedClick) , m_selectionGroup->pos().y());
603 if (m_tool == RAZORTOOL) {
604 setCursor(m_razorCursor);
605 //QGraphicsView::mouseMoveEvent(event);
607 } else if (m_tool == SPACERTOOL) {
608 setCursor(m_spacerCursor);
612 QList<QGraphicsItem *> itemList = items(event->pos());
613 QGraphicsRectItem *item = NULL;
614 OPERATIONTYPE opMode = NONE;
616 if (itemList.count() == 1 && itemList.at(0)->type() == GUIDEITEM) {
618 } else for (int i = 0; i < itemList.count(); i++) {
619 if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) {
620 item = (QGraphicsRectItem*) itemList.at(i);
625 if (item && event->buttons() == Qt::NoButton) {
626 AbstractClipItem *clip = static_cast <AbstractClipItem*>(item);
627 if (m_tool == RAZORTOOL) {
628 // razor tool over a clip, display current frame in monitor
629 if (false && !m_blockRefresh && item->type() == AVWIDGET) {
630 //TODO: solve crash when showing frame when moving razor over clip
631 emit showClipFrame(((ClipItem *) item)->baseClip(), QPoint(), false, mappedXPos - (clip->startPos() - clip->cropStart()).frames(m_document->fps()));
637 if (m_selectionGroup && clip->parentItem() == m_selectionGroup) {
638 // all other modes break the selection, so the user probably wants to move it
641 if (clip->rect().width() * transform().m11() < 15) {
642 // If the item is very small, only allow move
645 else opMode = clip->operationMode(mapToScene(event->pos()));
648 const double size = 5;
649 if (opMode == m_moveOpMode) {
650 QGraphicsView::mouseMoveEvent(event);
653 removeTipAnimation();
655 m_moveOpMode = opMode;
656 setTipAnimation(clip, opMode, size);
658 if (item->type() == AVWIDGET)
659 ci = static_cast <ClipItem *>(item);
661 if (opMode == MOVE) {
662 setCursor(Qt::OpenHandCursor);
664 message = ci->clipName() + i18n(":");
665 message.append(i18n(" Position:") + m_document->timecode().getDisplayTimecode(ci->info().startPos, KdenliveSettings::frametimecode()));
666 message.append(i18n(" Duration:") + m_document->timecode().getDisplayTimecode(ci->cropDuration(), KdenliveSettings::frametimecode()));
667 if (clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
668 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
669 if (clip->parentItem() == m_selectionGroup)
670 message.append(i18n(" Selection duration:"));
672 message.append(i18n(" Group duration:"));
673 message.append(m_document->timecode().getDisplayTimecode(parent->duration(), KdenliveSettings::frametimecode()));
674 if (parent->parentItem() && parent->parentItem()->type() == GROUPWIDGET) {
675 AbstractGroupItem *parent2 = static_cast <AbstractGroupItem *>(parent->parentItem());
676 message.append(i18n(" Selection duration:") + m_document->timecode().getDisplayTimecode(parent2->duration(), KdenliveSettings::frametimecode()));
680 } else if (opMode == RESIZESTART) {
681 setCursor(KCursor("left_side", Qt::SizeHorCursor));
683 message = i18n("Crop from start: ") + m_document->timecode().getDisplayTimecode(ci->cropStart(), KdenliveSettings::frametimecode());
684 if (item->type() == AVWIDGET && item->parentItem() && item->parentItem() != m_selectionGroup)
685 message.append(i18n("Use Ctrl to resize only current item, otherwise all items in this group will be resized at once."));
686 } else if (opMode == RESIZEEND) {
687 setCursor(KCursor("right_side", Qt::SizeHorCursor));
689 message = i18n("Duration: ") + m_document->timecode().getDisplayTimecode(ci->cropDuration(), KdenliveSettings::frametimecode());
690 if (item->type() == AVWIDGET && item->parentItem() && item->parentItem() != m_selectionGroup)
691 message.append(i18n("Use Ctrl to resize only current item, otherwise all items in this group will be resized at once."));
692 } else if (opMode == FADEIN || opMode == FADEOUT) {
693 setCursor(Qt::PointingHandCursor);
694 if (ci && opMode == FADEIN && ci->fadeIn()) {
695 message = i18n("Fade in duration: ");
696 message.append(m_document->timecode().getDisplayTimecodeFromFrames(ci->fadeIn(), KdenliveSettings::frametimecode()));
697 } else if (ci && opMode == FADEOUT && ci->fadeOut()) {
698 message = i18n("Fade out duration: ");
699 message.append(m_document->timecode().getDisplayTimecodeFromFrames(ci->fadeOut(), KdenliveSettings::frametimecode()));
701 message = i18n("Drag to add or resize a fade effect.");
703 } else if (opMode == TRANSITIONSTART || opMode == TRANSITIONEND) {
704 setCursor(Qt::PointingHandCursor);
705 message = i18n("Click to add a transition.");
706 } else if (opMode == KEYFRAME) {
707 setCursor(Qt::PointingHandCursor);
708 emit displayMessage(i18n("Move keyframe above or below clip to remove it, double click to add a new one."), InformationMessage);
711 if (!message.isEmpty())
712 emit displayMessage(message, InformationMessage);
713 } // no clip under mouse
714 else if (m_tool == RAZORTOOL) {
717 } else if (opMode == MOVEGUIDE) {
718 m_moveOpMode = opMode;
719 setCursor(Qt::SplitHCursor);
721 removeTipAnimation();
722 setCursor(Qt::ArrowCursor);
723 if (event->buttons() != Qt::NoButton && event->modifiers() == Qt::NoModifier) {
724 QGraphicsView::mouseMoveEvent(event);
726 seekCursorPos(mappedXPos);
727 slotCheckPositionScrolling();
729 } else m_moveOpMode = NONE;
731 QGraphicsView::mouseMoveEvent(event);
735 void CustomTrackView::mousePressEvent(QMouseEvent * event)
737 setFocus(Qt::MouseFocusReason);
738 m_menuPosition = QPoint();
741 // special cases (middle click button or ctrl / shift click
742 if (event->button() == Qt::MidButton) {
744 m_blockRefresh = false;
745 m_operationMode = NONE;
749 if (event->modifiers() & Qt::ShiftModifier) {
750 // Rectangle selection
751 setViewportUpdateMode(QGraphicsView::FullViewportUpdate);
752 setDragMode(QGraphicsView::RubberBandDrag);
753 if (!(event->modifiers() & Qt::ControlModifier)) {
754 resetSelectionGroup();
756 emit clipItemSelected(NULL);
759 scene()->clearSelection();
761 m_blockRefresh = false;
762 m_operationMode = RUBBERSELECTION;
763 QGraphicsView::mousePressEvent(event);
767 m_blockRefresh = true;
770 if (m_tool != RAZORTOOL) activateMonitor();
771 else if (m_document->renderer()->playSpeed() != 0.0) {
772 m_document->renderer()->pause();
775 m_clickEvent = event->pos();
777 // check item under mouse
778 QList<QGraphicsItem *> collisionList = items(m_clickEvent);
779 if (event->modifiers() == Qt::ControlModifier && m_tool != SPACERTOOL && collisionList.count() == 0) {
780 // Pressing Ctrl + left mouse button in an empty area scrolls the timeline
781 setDragMode(QGraphicsView::ScrollHandDrag);
782 QGraphicsView::mousePressEvent(event);
783 m_blockRefresh = false;
784 m_operationMode = NONE;
788 // if a guide and a clip were pressed, just select the guide
789 for (int i = 0; i < collisionList.count(); ++i) {
790 if (collisionList.at(i)->type() == GUIDEITEM) {
791 // a guide item was pressed
792 m_dragGuide = (Guide *) collisionList.at(i);
793 if (event->button() == Qt::LeftButton) { // move it
794 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, true);
795 m_operationMode = MOVEGUIDE;
796 // deselect all clips so that only the guide will move
797 m_scene->clearSelection();
798 resetSelectionGroup(false);
799 updateSnapPoints(NULL);
800 QGraphicsView::mousePressEvent(event);
802 } else // show context menu
807 // Find first clip, transition or group under mouse (when no guides selected)
809 AbstractGroupItem *dragGroup = NULL;
810 AbstractClipItem *collisionClip = NULL;
812 while (!m_dragGuide && ct < collisionList.count()) {
813 if (collisionList.at(ct)->type() == AVWIDGET || collisionList.at(ct)->type() == TRANSITIONWIDGET) {
814 collisionClip = static_cast <AbstractClipItem *>(collisionList.at(ct));
815 if (collisionClip->isItemLocked())
817 if (collisionClip == m_dragItem) {
818 collisionClip = NULL;
821 m_dragItem = collisionClip;
824 m_dragItem->setProperty("y_absolute", mapToScene(m_clickEvent).y() - m_dragItem->scenePos().y());
825 m_dragItemInfo = m_dragItem->info();
826 if (m_selectionGroup) m_selectionGroup->setProperty("y_absolute", mapToScene(m_clickEvent).y() - m_dragItem->scenePos().y());
827 if (m_dragItem->parentItem() && m_dragItem->parentItem()->type() == GROUPWIDGET && m_dragItem->parentItem() != m_selectionGroup) {
828 dragGroup = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
829 dragGroup->setProperty("y_absolute", mapToScene(m_clickEvent).y() - m_dragItem->scenePos().y());
836 if (m_dragItem) emit clipItemSelected(NULL);
839 #if QT_VERSION >= 0x040800
840 // Add shadow to dragged item, currently disabled because of painting artifacts
842 QGraphicsDropShadowEffect *eff = new QGraphicsDropShadowEffect();
843 eff->setBlurRadius(5);
844 eff->setOffset(3, 3);
845 m_dragItem->setGraphicsEffect(eff);
848 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
849 // update transition menu action
850 m_autoTransition->setChecked(static_cast<Transition *>(m_dragItem)->isAutomatic());
851 m_autoTransition->setEnabled(true);
852 } else m_autoTransition->setEnabled(false);
854 // context menu requested
855 if (event->button() == Qt::RightButton) {
857 if (dragGroup) dragGroup->setSelected(true);
858 else if (!m_dragItem->isSelected()) {
859 resetSelectionGroup(false);
860 m_scene->clearSelection();
861 m_dragItem->setSelected(true);
863 } else if (!m_dragGuide) {
864 // check if there is a guide close to mouse click
865 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
866 for (int i = 0; i < guidesCollisionList.count(); i++) {
867 if (guidesCollisionList.at(i)->type() == GUIDEITEM) {
868 m_dragGuide = static_cast <Guide *>(guidesCollisionList.at(i));
872 // keep this to support multiple guides context menu in the future (?)
873 /*if (guidesCollisionList.at(0)->type() != GUIDEITEM)
874 guidesCollisionList.removeAt(0);
876 if (!guidesCollisionList.isEmpty())
877 m_dragGuide = static_cast <Guide *>(guidesCollisionList.at(0));*/
880 m_operationMode = NONE;
881 displayContextMenu(event->globalPos(), m_dragItem, dragGroup);
882 m_menuPosition = m_clickEvent;
888 // No item under click
889 if (m_dragItem == NULL || m_tool == SPACERTOOL) {
890 resetSelectionGroup(false);
891 setCursor(Qt::ArrowCursor);
892 m_scene->clearSelection();
894 updateClipTypeActions(NULL);
895 if (m_tool == SPACERTOOL) {
896 QList<QGraphicsItem *> selection;
897 if (event->modifiers() == Qt::ControlModifier) {
898 // Ctrl + click, select all items on track after click position
899 int track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
900 if (m_document->trackInfoAt(m_document->tracksCount() - track - 1).isLocked) {
901 // Cannot use spacer on locked track
902 emit displayMessage(i18n("Cannot use spacer in a locked track"), ErrorMessage);
906 QRectF rect(mapToScene(m_clickEvent).x(), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - mapToScene(m_clickEvent).x(), m_tracksHeight / 2 - 2);
909 selection = checkForGroups(rect, &isOk);
911 // groups found on track, do not allow the move
912 emit displayMessage(i18n("Cannot use spacer in a track with a group"), ErrorMessage);
916 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;
918 // Select all items on all tracks after click position
919 selection = items(event->pos().x(), 1, mapFromScene(sceneRect().width(), 0).x() - event->pos().x(), sceneRect().height());
920 kDebug() << "SELELCTING ELEMENTS WITHIN =" << event->pos().x() << "/" << 1 << ", " << mapFromScene(sceneRect().width(), 0).x() - event->pos().x() << "/" << sceneRect().height();
923 QList <GenTime> offsetList;
924 // create group to hold selected items
925 m_selectionGroup = new AbstractGroupItem(m_document->fps());
926 scene()->addItem(m_selectionGroup);
928 for (int i = 0; i < selection.count(); i++) {
929 if (selection.at(i)->parentItem() == 0 && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET)) {
930 AbstractClipItem *item = static_cast<AbstractClipItem *>(selection.at(i));
931 if (item->isItemLocked()) continue;
932 offsetList.append(item->startPos());
933 offsetList.append(item->endPos());
934 m_selectionGroup->addItem(selection.at(i));
935 } else if (/*selection.at(i)->parentItem() == 0 && */selection.at(i)->type() == GROUPWIDGET) {
936 if (static_cast<AbstractGroupItem *>(selection.at(i))->isItemLocked()) continue;
937 QList<QGraphicsItem *> children = selection.at(i)->childItems();
938 for (int j = 0; j < children.count(); j++) {
939 AbstractClipItem *item = static_cast<AbstractClipItem *>(children.at(j));
940 offsetList.append(item->startPos());
941 offsetList.append(item->endPos());
943 m_selectionGroup->addItem(selection.at(i));
944 } else if (selection.at(i)->parentItem() && !selection.contains(selection.at(i)->parentItem())) {
945 if (static_cast<AbstractGroupItem *>(selection.at(i)->parentItem())->isItemLocked()) continue;
946 m_selectionGroup->addItem(selection.at(i)->parentItem());
949 m_spacerOffset = m_selectionGroup->sceneBoundingRect().left() - (int)(mapToScene(m_clickEvent).x());
950 if (!offsetList.isEmpty()) {
952 QList <GenTime> cleandOffsetList;
953 GenTime startOffset = offsetList.takeFirst();
954 for (int k = 0; k < offsetList.size(); k++) {
955 GenTime newoffset = offsetList.at(k) - startOffset;
956 if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) {
957 cleandOffsetList.append(newoffset);
960 updateSnapPoints(NULL, cleandOffsetList, true);
962 m_operationMode = SPACER;
964 seekCursorPos((int)(mapToScene(event->x(), 0).x()));
966 QGraphicsView::mousePressEvent(event);
972 if (m_tool == RAZORTOOL && m_dragItem) {
973 GenTime cutPos = GenTime((int)(mapToScene(event->pos()).x()), m_document->fps());
974 if (m_dragItem->type() == TRANSITIONWIDGET) {
975 emit displayMessage(i18n("Cannot cut a transition"), ErrorMessage);
977 m_document->renderer()->pause();
978 if (m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
979 razorGroup((AbstractGroupItem *)m_dragItem->parentItem(), cutPos);
981 AbstractClipItem *clip = static_cast <AbstractClipItem *>(m_dragItem);
982 RazorClipCommand* command = new RazorClipCommand(this, clip->info(), cutPos);
983 m_commandStack->push(command);
985 setDocumentModified();
992 bool itemSelected = false;
993 if (m_dragItem->isSelected()) {
996 else if (m_dragItem->parentItem() && m_dragItem->parentItem()->isSelected()) {
999 else if (dragGroup && dragGroup->isSelected()) {
1000 itemSelected = true;
1003 if ((event->modifiers() == Qt::ControlModifier) || itemSelected == false) {
1004 if (event->modifiers() != Qt::ControlModifier) {
1005 resetSelectionGroup(false);
1006 m_scene->clearSelection();
1007 // A refresh seems necessary otherwise in zoomed mode, some clips disappear
1008 viewport()->update();
1010 resetSelectionGroup();
1013 if (m_dragItem->parentItem() && m_dragItem->parentItem()->type() == GROUPWIDGET) {
1014 dragGroup = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
1017 bool selected = !m_dragItem->isSelected();
1018 QGraphicsView::mousePressEvent(event);
1021 dragGroup->setSelected(selected);
1022 if (dragGroup->parentItem())
1023 dragGroup->parentItem()->setSelected(selected);
1026 m_dragItem->setSelected(selected);
1027 if (selected == false) {
1030 groupSelectedItems();
1032 ClipItem *clip = static_cast <ClipItem *>(m_dragItem);
1033 updateClipTypeActions(dragGroup == NULL ? clip : NULL);
1034 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1036 else updateClipTypeActions(NULL);
1039 QGraphicsView::mousePressEvent(event);
1040 if (m_selectionGroup) {
1041 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1042 for (int i = 0; i < children.count(); i++) {
1043 children.at(i)->setSelected(itemSelected);
1045 m_selectionGroup->setSelected(itemSelected);
1049 dragGroup->setSelected(itemSelected);
1050 m_dragItem->setSelected(itemSelected);
1053 if (collisionClip != NULL || m_dragItem == NULL) {
1054 if (m_dragItem && m_dragItem->type() == AVWIDGET && !m_dragItem->isItemLocked()) {
1055 ClipItem *selected = static_cast <ClipItem*>(m_dragItem);
1056 emit clipItemSelected(selected);
1058 emit clipItemSelected(NULL);
1062 // If clicked item is selected, allow move
1063 //if (!(event->modifiers() | Qt::ControlModifier) && m_operationMode == NONE)
1064 //QGraphicsView::mousePressEvent(event);
1067 m_clickPoint = QPoint((int)(mapToScene(event->pos()).x() - m_dragItem->startPos().frames(m_document->fps())), (int)(event->pos().y() - m_dragItem->pos().y()));
1068 if (m_selectionGroup && m_dragItem->parentItem() == m_selectionGroup) {
1069 // all other modes break the selection, so the user probably wants to move it
1070 m_operationMode = MOVE;
1072 if (m_dragItem->rect().width() * transform().m11() < 15) {
1073 // If the item is very small, only allow move
1074 m_operationMode = MOVE;
1076 else m_operationMode = m_dragItem->operationMode(mapToScene(event->pos()));
1078 } else m_operationMode = NONE;
1079 m_controlModifier = (event->modifiers() == Qt::ControlModifier);
1081 // Update snap points
1082 if (m_selectionGroup == NULL) {
1083 if (m_operationMode == RESIZEEND || m_operationMode == RESIZESTART)
1084 updateSnapPoints(NULL);
1086 updateSnapPoints(m_dragItem);
1088 QList <GenTime> offsetList;
1089 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1090 for (int i = 0; i < children.count(); i++) {
1091 if (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET) {
1092 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
1093 offsetList.append(item->startPos());
1094 offsetList.append(item->endPos());
1097 if (!offsetList.isEmpty()) {
1099 GenTime startOffset = offsetList.takeFirst();
1100 QList <GenTime> cleandOffsetList;
1101 for (int k = 0; k < offsetList.size(); k++) {
1102 GenTime newoffset = offsetList.at(k) - startOffset;
1103 if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) {
1104 cleandOffsetList.append(newoffset);
1107 updateSnapPoints(NULL, cleandOffsetList, true);
1111 if (m_operationMode == KEYFRAME) {
1112 m_dragItem->updateSelectedKeyFrame();
1113 m_blockRefresh = false;
1115 } else if (m_operationMode == MOVE) {
1116 setCursor(Qt::ClosedHandCursor);
1117 } else if (m_operationMode == TRANSITIONSTART && event->modifiers() != Qt::ControlModifier) {
1119 info.startPos = m_dragItem->startPos();
1120 info.track = m_dragItem->track();
1121 int transitiontrack = getPreviousVideoTrack(info.track);
1122 ClipItem *transitionClip = NULL;
1123 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
1124 if (transitionClip && transitionClip->endPos() < m_dragItem->endPos()) {
1125 info.endPos = transitionClip->endPos();
1127 GenTime transitionDuration(65, m_document->fps());
1128 if (m_dragItem->cropDuration() < transitionDuration)
1129 info.endPos = m_dragItem->endPos();
1131 info.endPos = info.startPos + transitionDuration;
1133 if (info.endPos == info.startPos) info.endPos = info.startPos + GenTime(65, m_document->fps());
1134 // Check there is no other transition at that place
1135 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
1136 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
1137 QList<QGraphicsItem *> selection = m_scene->items(r);
1138 bool transitionAccepted = true;
1139 for (int i = 0; i < selection.count(); i++) {
1140 if (selection.at(i)->type() == TRANSITIONWIDGET) {
1141 Transition *tr = static_cast <Transition *>(selection.at(i));
1142 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
1143 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
1144 } else transitionAccepted = false;
1147 if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack);
1148 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1149 } else if (m_operationMode == TRANSITIONEND && event->modifiers() != Qt::ControlModifier) {
1151 info.endPos = GenTime(m_dragItem->endPos().frames(m_document->fps()), m_document->fps());
1152 info.track = m_dragItem->track();
1153 int transitiontrack = getPreviousVideoTrack(info.track);
1154 ClipItem *transitionClip = NULL;
1155 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
1156 if (transitionClip && transitionClip->startPos() > m_dragItem->startPos()) {
1157 info.startPos = transitionClip->startPos();
1159 GenTime transitionDuration(65, m_document->fps());
1160 if (m_dragItem->cropDuration() < transitionDuration) info.startPos = m_dragItem->startPos();
1161 else info.startPos = info.endPos - transitionDuration;
1163 if (info.endPos == info.startPos) info.startPos = info.endPos - GenTime(65, m_document->fps());
1164 QDomElement transition = MainWindow::transitions.getEffectByTag("luma", "dissolve").cloneNode().toElement();
1165 EffectsList::setParameter(transition, "reverse", "1");
1167 // Check there is no other transition at that place
1168 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
1169 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
1170 QList<QGraphicsItem *> selection = m_scene->items(r);
1171 bool transitionAccepted = true;
1172 for (int i = 0; i < selection.count(); i++) {
1173 if (selection.at(i)->type() == TRANSITIONWIDGET) {
1174 Transition *tr = static_cast <Transition *>(selection.at(i));
1175 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
1176 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
1177 } else transitionAccepted = false;
1180 if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack, transition);
1181 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1183 } else if ((m_operationMode == RESIZESTART || m_operationMode == RESIZEEND) && m_selectionGroup) {
1184 resetSelectionGroup(false);
1185 m_dragItem->setSelected(true);
1188 m_blockRefresh = false;
1191 void CustomTrackView::rebuildGroup(int childTrack, GenTime childPos)
1193 const QPointF p((int)childPos.frames(m_document->fps()), childTrack * m_tracksHeight + m_tracksHeight / 2);
1194 QList<QGraphicsItem *> list = scene()->items(p);
1195 AbstractGroupItem *group = NULL;
1196 for (int i = 0; i < list.size(); i++) {
1197 if (!list.at(i)->isEnabled()) continue;
1198 if (list.at(i)->type() == GROUPWIDGET) {
1199 group = static_cast <AbstractGroupItem *>(list.at(i));
1203 rebuildGroup(group);
1206 void CustomTrackView::rebuildGroup(AbstractGroupItem *group)
1209 QList <QGraphicsItem *> children = group->childItems();
1210 m_document->clipManager()->removeGroup(group);
1211 /*for (int i = 0; i < children.count(); i++) {
1212 group->removeFromGroup(children.at(i));
1214 scene()->destroyItemGroup(group);
1215 groupSelectedItems(children, false, true, true);
1219 void CustomTrackView::resetSelectionGroup(bool selectItems)
1221 if (m_selectionGroup) {
1222 // delete selection group
1223 bool snap = KdenliveSettings::snaptopoints();
1224 KdenliveSettings::setSnaptopoints(false);
1226 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1227 scene()->destroyItemGroup(m_selectionGroup);
1228 m_selectionGroup = NULL;
1229 for (int i = 0; i < children.count(); i++) {
1230 if (children.at(i)->parentItem() == 0 && (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET)) {
1231 if (!static_cast <AbstractClipItem *>(children.at(i))->isItemLocked()) {
1232 children.at(i)->setFlag(QGraphicsItem::ItemIsMovable, true);
1233 children.at(i)->setSelected(selectItems);
1235 } else if (children.at(i)->type() == GROUPWIDGET) {
1236 children.at(i)->setFlag(QGraphicsItem::ItemIsMovable, true);
1237 children.at(i)->setSelected(selectItems);
1240 KdenliveSettings::setSnaptopoints(snap);
1244 void CustomTrackView::groupSelectedItems(QList <QGraphicsItem *> selection, bool force, bool createNewGroup, bool selectNewGroup)
1246 if (m_selectionGroup) {
1247 kDebug() << "///// ERROR, TRYING TO OVERRIDE EXISTING GROUP";
1250 if (selection.isEmpty()) selection = m_scene->selectedItems();
1251 // Split groups and items
1252 QSet <QGraphicsItemGroup *> groupsList;
1253 QSet <QGraphicsItem *> itemsList;
1255 for (int i = 0; i < selection.count(); i++) {
1256 if (selection.at(i)->type() == GROUPWIDGET) {
1257 groupsList.insert(static_cast<AbstractGroupItem*> (selection.at(i)));
1260 for (int i = 0; i < selection.count(); i++) {
1261 if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET) {
1262 if (selection.at(i)->parentItem() && selection.at(i)->parentItem()->type() == GROUPWIDGET) {
1263 groupsList.insert(static_cast <QGraphicsItemGroup *> (selection.at(i)->parentItem()));
1266 itemsList.insert(selection.at(i));
1270 if (itemsList.isEmpty() && groupsList.isEmpty()) return;
1273 // Find top left position of selection
1274 foreach (const QGraphicsItemGroup *value, groupsList) {
1275 rectUnion = rectUnion.united(value->sceneBoundingRect());
1277 foreach (const QGraphicsItem *value, itemsList) {
1278 rectUnion = rectUnion.united(value->sceneBoundingRect());
1280 if (force || selection.count() > 1) {
1281 bool snap = KdenliveSettings::snaptopoints();
1282 KdenliveSettings::setSnaptopoints(false);
1283 if (createNewGroup) {
1284 AbstractGroupItem *newGroup = m_document->clipManager()->createGroup();
1285 newGroup->setPos(rectUnion.left(), rectUnion.top() - 1);
1286 QPointF diff = newGroup->pos();
1287 newGroup->translate(-diff.x(), -diff.y());
1288 //newGroup->translate((int) -rectUnion.left(), (int) -rectUnion.top() + 1);
1290 scene()->addItem(newGroup);
1291 // Check if we are trying to include a group in a group
1292 foreach (QGraphicsItemGroup *value, groupsList) {
1293 QList<QGraphicsItem *> children = value->childItems();
1294 for (int i = 0; i < children.count(); i++) {
1295 if (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET)
1296 itemsList.insert(children.at(i));
1298 AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(value);
1299 m_document->clipManager()->removeGroup(grp);
1300 scene()->destroyItemGroup(grp);
1303 foreach (QGraphicsItem *value, itemsList) {
1304 newGroup->addItem(value);
1306 KdenliveSettings::setSnaptopoints(snap);
1307 if (selectNewGroup) newGroup->setSelected(true);
1309 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1310 m_selectionGroup->setPos(rectUnion.left(), rectUnion.top() - 1);
1311 QPointF diff = m_selectionGroup->pos();
1312 //m_selectionGroup->translate((int) - rectUnion.left(), (int) -rectUnion.top() + 1);
1313 m_selectionGroup->translate(- diff.x(), -diff.y());
1315 scene()->addItem(m_selectionGroup);
1316 foreach (QGraphicsItemGroup *value, groupsList) {
1317 m_selectionGroup->addItem(value);
1319 foreach (QGraphicsItem *value, itemsList) {
1320 m_selectionGroup->addItem(value);
1322 KdenliveSettings::setSnaptopoints(snap);
1323 if (m_selectionGroup) {
1324 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
1325 m_selectionGroupInfo.track = m_selectionGroup->track();
1326 if (selectNewGroup) m_selectionGroup->setSelected(true);
1329 } else resetSelectionGroup();
1332 void CustomTrackView::mouseDoubleClickEvent(QMouseEvent *event)
1334 if (m_dragItem && m_dragItem->hasKeyFrames()) {
1335 /*if (m_moveOpMode == KEYFRAME) {
1336 // user double clicked on a keyframe, open edit dialog
1337 //TODO: update for effects with several values per keyframe
1338 QDialog d(parentWidget());
1339 Ui::KeyFrameDialog_UI view;
1341 view.kfr_position->setText(m_document->timecode().getTimecode(GenTime(m_dragItem->selectedKeyFramePos(), m_document->fps()) - m_dragItem->cropStart()));
1342 view.kfr_value->setValue(m_dragItem->selectedKeyFrameValue());
1343 view.kfr_value->setFocus();
1344 if (d.exec() == QDialog::Accepted) {
1345 int pos = m_document->timecode().getFrameCount(view.kfr_position->text());
1346 m_dragItem->updateKeyFramePos(GenTime(pos, m_document->fps()) + m_dragItem->cropStart(), (double) view.kfr_value->value() * m_dragItem->keyFrameFactor());
1347 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
1348 QString previous = item->keyframes(item->selectedEffectIndex());
1349 item->updateKeyframeEffect();
1350 QString next = item->keyframes(item->selectedEffectIndex());
1351 EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
1352 m_commandStack->push(command);
1353 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect(), item->selectedEffectIndex());
1354 emit clipItemSelected(item, item->selectedEffectIndex());
1359 GenTime keyFramePos = GenTime((int)(mapToScene(event->pos()).x()), m_document->fps()) - m_dragItem->startPos() + m_dragItem->cropStart();
1360 int val = m_dragItem->addKeyFrame(keyFramePos, mapToScene(event->pos()).toPoint().y());
1361 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
1362 //QString previous = item->keyframes(item->selectedEffectIndex());
1363 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
1364 item->insertKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), keyFramePos.frames(m_document->fps()), val);
1365 //item->updateKeyframeEffect();
1366 //QString next = item->keyframes(item->selectedEffectIndex());
1367 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
1368 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false, false);
1369 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, m_dragItem->track(), m_dragItem->startPos(), item->selectedEffectIndex(), previous, next, false);
1370 m_commandStack->push(command);
1371 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect());
1372 emit clipItemSelected(item, item->selectedEffectIndex());
1374 } else if (m_dragItem && !m_dragItem->isItemLocked()) {
1377 QList<QGraphicsItem *> collisionList = items(event->pos());
1378 if (collisionList.count() == 1 && collisionList.at(0)->type() == GUIDEITEM) {
1379 Guide *editGuide = (Guide *) collisionList.at(0);
1380 if (editGuide) slotEditGuide(editGuide->info());
1385 void CustomTrackView::editItemDuration()
1387 AbstractClipItem *item;
1391 if (m_scene->selectedItems().count() == 1) {
1392 item = static_cast <AbstractClipItem *>(m_scene->selectedItems().at(0));
1394 if (m_scene->selectedItems().empty())
1395 emit displayMessage(i18n("Cannot find clip to edit"), ErrorMessage);
1397 emit displayMessage(i18n("Cannot edit the duration of multiple items"), ErrorMessage);
1403 emit displayMessage(i18n("Cannot find clip to edit"), ErrorMessage);
1407 if (item->type() == GROUPWIDGET || (item->parentItem() && item->parentItem()->type() == GROUPWIDGET)) {
1408 emit displayMessage(i18n("Cannot edit an item in a group"), ErrorMessage);
1412 if (!item->isItemLocked()) {
1415 if (item->type() == TRANSITIONWIDGET)
1416 getTransitionAvailableSpace(item, minimum, maximum);
1418 getClipAvailableSpace(item, minimum, maximum);
1420 QPointer<ClipDurationDialog> d = new ClipDurationDialog(item,
1421 m_document->timecode(), minimum, maximum, this);
1422 if (d->exec() == QDialog::Accepted) {
1423 ItemInfo clipInfo = item->info();
1424 ItemInfo startInfo = clipInfo;
1425 if (item->type() == TRANSITIONWIDGET) {
1426 // move & resize transition
1427 clipInfo.startPos = d->startPos();
1428 clipInfo.endPos = clipInfo.startPos + d->duration();
1429 clipInfo.track = item->track();
1430 MoveTransitionCommand *command = new MoveTransitionCommand(this, startInfo, clipInfo, true);
1431 updateTrackDuration(clipInfo.track, command);
1432 m_commandStack->push(command);
1434 // move and resize clip
1435 ClipItem *clip = static_cast<ClipItem *>(item);
1436 QUndoCommand *moveCommand = new QUndoCommand();
1437 moveCommand->setText(i18n("Edit clip"));
1438 if (d->duration() < item->cropDuration() || d->cropStart() != clipInfo.cropStart) {
1439 // duration was reduced, so process it first
1440 clipInfo.endPos = clipInfo.startPos + d->duration();
1441 clipInfo.cropStart = d->cropStart();
1443 resizeClip(startInfo, clipInfo);
1444 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1445 adjustEffects(clip, startInfo, moveCommand);
1446 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1449 if (d->startPos() != clipInfo.startPos) {
1450 startInfo = clipInfo;
1451 clipInfo.startPos = d->startPos();
1452 clipInfo.endPos = item->endPos() + (clipInfo.startPos - startInfo.startPos);
1453 new MoveClipCommand(this, startInfo, clipInfo, true, moveCommand);
1456 if (d->duration() > item->cropDuration()) {
1457 // duration was increased, so process it after move
1458 startInfo = clipInfo;
1459 clipInfo.endPos = clipInfo.startPos + d->duration();
1460 clipInfo.cropStart = d->cropStart();
1462 resizeClip(startInfo, clipInfo);
1463 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1464 adjustEffects(clip, startInfo, moveCommand);
1465 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1467 updateTrackDuration(clipInfo.track, moveCommand);
1468 m_commandStack->push(moveCommand);
1473 emit displayMessage(i18n("Item is locked"), ErrorMessage);
1477 void CustomTrackView::editKeyFrame(const GenTime & /*pos*/, const int /*track*/, const int /*index*/, const QString & /*keyframes*/)
1479 /*ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), track);
1481 clip->setKeyframes(index, keyframes);
1482 updateEffect(m_document->tracksCount() - clip->track(), clip->startPos(), clip->effectAt(index), index, false);
1483 } else emit displayMessage(i18n("Cannot find clip with keyframe"), ErrorMessage);*/
1487 void CustomTrackView::displayContextMenu(QPoint pos, AbstractClipItem *clip, AbstractGroupItem *group)
1489 m_deleteGuide->setEnabled(m_dragGuide != NULL);
1490 m_editGuide->setEnabled(m_dragGuide != NULL);
1491 m_markerMenu->clear();
1492 m_markerMenu->setEnabled(false);
1494 m_timelineContextMenu->popup(pos);
1495 } else if (group != NULL) {
1496 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1497 m_ungroupAction->setEnabled(true);
1498 updateClipTypeActions(NULL);
1499 m_timelineContextClipMenu->popup(pos);
1501 m_ungroupAction->setEnabled(false);
1502 if (clip->type() == AVWIDGET) {
1503 ClipItem *item = static_cast <ClipItem*>(clip);
1504 //build go to marker menu
1505 if (item->baseClip()) {
1506 QList <CommentedTime> markers = item->baseClip()->commentedSnapMarkers();
1507 int offset = item->startPos().frames(m_document->fps());
1508 if (!markers.isEmpty()) {
1509 for (int i = 0; i < markers.count(); i++) {
1510 int pos = (int) markers.at(i).time().frames(m_document->timecode().fps());
1511 QString position = m_document->timecode().getTimecode(markers.at(i).time()) + ' ' + markers.at(i).comment();
1512 QAction *go = m_markerMenu->addAction(position);
1513 go->setData(pos + offset);
1516 m_markerMenu->setEnabled(!m_markerMenu->isEmpty());
1518 updateClipTypeActions(item);
1519 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1520 m_timelineContextClipMenu->popup(pos);
1521 } else if (clip->type() == TRANSITIONWIDGET) {
1522 m_timelineContextTransitionMenu->popup(pos);
1527 void CustomTrackView::activateMonitor()
1529 emit activateDocumentMonitor();
1532 void CustomTrackView::insertClipCut(DocClipBase *clip, int in, int out)
1534 resetSelectionGroup();
1536 info.startPos = GenTime();
1537 info.cropStart = GenTime(in, m_document->fps());
1538 info.endPos = GenTime(out - in, m_document->fps());
1539 info.cropDuration = info.endPos - info.startPos;
1542 // Check if clip can be inserted at that position
1543 ItemInfo pasteInfo = info;
1544 pasteInfo.startPos = GenTime(m_cursorPos, m_document->fps());
1545 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1546 pasteInfo.track = selectedTrack();
1547 bool ok = canBePastedTo(pasteInfo, AVWIDGET);
1549 // Cannot be inserted at cursor pos, insert at end of track
1550 int duration = m_document->renderer()->mltTrackDuration(m_document->tracksCount() - pasteInfo.track) + 1;
1551 pasteInfo.startPos = GenTime(duration, m_document->fps());
1552 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1553 ok = canBePastedTo(pasteInfo, AVWIDGET);
1556 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
1560 AddTimelineClipCommand *command = new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), pasteInfo, EffectsList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false);
1561 updateTrackDuration(pasteInfo.track, command);
1562 m_commandStack->push(command);
1564 selectClip(true, false);
1565 // Automatic audio split
1566 if (KdenliveSettings::splitaudio())
1570 bool CustomTrackView::insertDropClips(const QMimeData *data, const QPoint &pos)
1572 if (data->hasFormat("kdenlive/clip")) {
1574 m_scene->clearSelection();
1575 resetSelectionGroup(false);
1576 QStringList list = QString(data->data("kdenlive/clip")).split(';');
1577 DocClipBase *clip = m_document->getBaseClip(list.at(0));
1579 kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << list.at(0);
1582 if (clip->getProducer() == NULL) {
1583 emit displayMessage(i18n("Clip not ready"), ErrorMessage);
1586 QPointF framePos = mapToScene(pos);
1588 info.startPos = GenTime();
1589 info.cropStart = GenTime(list.at(1).toInt(), m_document->fps());
1590 info.endPos = GenTime(list.at(2).toInt() - list.at(1).toInt(), m_document->fps());
1591 info.cropDuration = info.endPos - info.startPos;
1594 // Check if clip can be inserted at that position
1595 ItemInfo pasteInfo = info;
1596 pasteInfo.startPos = GenTime((int)(framePos.x() + 0.5), m_document->fps());
1597 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1598 pasteInfo.track = (int)(framePos.y() / m_tracksHeight);
1599 framePos.setX((int)(framePos.x() + 0.5));
1600 framePos.setY(pasteInfo.track * m_tracksHeight);
1601 if (!canBePastedTo(pasteInfo, AVWIDGET)) {
1604 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1605 ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0, 1, getFrameWidth());
1606 m_selectionGroup->addItem(item);
1608 QList <GenTime> offsetList;
1609 offsetList.append(info.endPos);
1610 updateSnapPoints(NULL, offsetList);
1611 m_selectionGroup->setPos(framePos);
1612 scene()->addItem(m_selectionGroup);
1613 m_selectionGroup->setSelected(true);
1615 } else if (data->hasFormat("kdenlive/producerslist")) {
1617 QStringList ids = QString(data->data("kdenlive/producerslist")).split(';');
1618 m_scene->clearSelection();
1619 resetSelectionGroup(false);
1621 QList <GenTime> offsetList;
1622 QList <ItemInfo> infoList;
1623 QPointF framePos = mapToScene(pos);
1624 GenTime start = GenTime((int)(framePos.x() + 0.5), m_document->fps());
1625 int track = (int)(framePos.y() / m_tracksHeight);
1626 framePos.setX((int)(framePos.x() + 0.5));
1627 framePos.setY(track * m_tracksHeight);
1629 // Check if clips can be inserted at that position
1630 for (int i = 0; i < ids.size(); ++i) {
1631 QString clipData = ids.at(i);
1632 DocClipBase *clip = m_document->getBaseClip(clipData.section('/', 0, 0));
1634 kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << ids.at(i);
1637 if (clip->getProducer() == NULL) {
1638 emit displayMessage(i18n("Clip not ready"), ErrorMessage);
1642 info.startPos = start;
1643 if (clipData.contains('/')) {
1644 // this is a clip zone, set in / out
1645 int in = clipData.section('/', 1, 1).toInt();
1646 int out = clipData.section('/', 2, 2).toInt();
1647 info.cropStart = GenTime(in, m_document->fps());
1648 info.cropDuration = GenTime(out - in, m_document->fps());
1651 info.cropDuration = clip->duration();
1653 info.endPos = info.startPos + info.cropDuration;
1655 infoList.append(info);
1656 start += info.cropDuration;
1658 if (!canBePastedTo(infoList, AVWIDGET)) {
1661 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1663 for (int i = 0; i < ids.size(); ++i) {
1664 QString clipData = ids.at(i);
1665 DocClipBase *clip = m_document->getBaseClip(clipData.section('/', 0, 0));
1667 info.startPos = start;
1668 if (clipData.contains('/')) {
1669 // this is a clip zone, set in / out
1670 int in = clipData.section('/', 1, 1).toInt();
1671 int out = clipData.section('/', 2, 2).toInt();
1672 info.cropStart = GenTime(in, m_document->fps());
1673 info.cropDuration = GenTime(out - in, m_document->fps());
1676 info.cropDuration = clip->duration();
1678 info.endPos = info.startPos + info.cropDuration;
1680 start += info.cropDuration;
1681 offsetList.append(start);
1682 ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0, 1, getFrameWidth(), false);
1683 m_selectionGroup->addItem(item);
1684 if (!clip->isPlaceHolder()) m_waitingThumbs.append(item);
1687 updateSnapPoints(NULL, offsetList);
1688 m_selectionGroup->setPos(framePos);
1689 scene()->addItem(m_selectionGroup);
1690 //m_selectionGroup->setZValue(10);
1691 m_thumbsTimer.start();
1695 // the drag is not a clip (may be effect, ...)
1703 void CustomTrackView::dragEnterEvent(QDragEnterEvent * event)
1705 if (insertDropClips(event->mimeData(), event->pos())) {
1706 if (event->source() == this) {
1707 event->setDropAction(Qt::MoveAction);
1710 event->setDropAction(Qt::MoveAction);
1711 event->acceptProposedAction();
1713 } else QGraphicsView::dragEnterEvent(event);
1716 bool CustomTrackView::itemCollision(AbstractClipItem *item, ItemInfo newPos)
1718 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);
1719 QList<QGraphicsItem*> collindingItems = scene()->items(shape, Qt::IntersectsItemShape);
1720 collindingItems.removeAll(item);
1721 if (collindingItems.isEmpty()) return false;
1723 for (int i = 0; i < collindingItems.count(); i++) {
1724 QGraphicsItem *collision = collindingItems.at(i);
1725 if (collision->type() == item->type()) {
1727 kDebug() << "// COLLISIION DETECTED";
1735 void CustomTrackView::slotRefreshEffects(ClipItem *clip)
1737 int track = m_document->tracksCount() - clip->track();
1738 GenTime pos = clip->startPos();
1739 if (!m_document->renderer()->mltRemoveEffect(track, pos, -1, false, false)) {
1740 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1743 bool success = true;
1744 for (int i = 0; i < clip->effectsCount(); i++) {
1745 if (!m_document->renderer()->mltAddEffect(track, pos, getEffectArgs(clip->effect(i)), false)) success = false;
1747 if (!success) emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1748 m_document->renderer()->doRefresh();
1751 void CustomTrackView::addEffect(int track, GenTime pos, QDomElement effect)
1753 if (pos < GenTime()) {
1755 if (effect.attribute("id") == "speed") {
1756 emit displayMessage(i18n("Cannot add speed effect to track"), ErrorMessage);
1760 m_document->addTrackEffect(track - 1, effect);
1761 m_document->renderer()->mltAddTrackEffect(track, getEffectArgs(effect));
1762 emit updateTrackEffectState(track - 1);
1763 emit showTrackEffects(track, m_document->trackInfoAt(track - 1));
1766 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1768 // Special case: speed effect
1769 if (effect.attribute("id") == "speed") {
1770 if (clip->clipType() != VIDEO && clip->clipType() != AV && clip->clipType() != PLAYLIST) {
1771 emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1775 double speed = locale.toDouble(EffectsList::parameter(effect, "speed")) / 100.0;
1776 int strobe = EffectsList::parameter(effect, "strobe").toInt();
1777 if (strobe == 0) strobe = 1;
1778 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, 1.0, strobe, clip->baseClip()->getId());
1779 EffectsParameterList params = clip->addEffect(effect);
1780 m_document->renderer()->mltAddEffect(track, pos, params);
1781 if (clip->isSelected()) emit clipItemSelected(clip);
1784 EffectsParameterList params = clip->addEffect(effect);
1785 if (!m_document->renderer()->mltAddEffect(track, pos, params))
1786 emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1787 clip->setSelectedEffect(params.paramValue("kdenlive_ix").toInt());
1788 if (clip->isSelected()) emit clipItemSelected(clip);
1789 } else emit displayMessage(i18n("Cannot find clip to add effect"), ErrorMessage);
1792 void CustomTrackView::deleteEffect(int track, GenTime pos, QDomElement effect)
1794 QString index = effect.attribute("kdenlive_ix");
1795 if (pos < GenTime()) {
1796 // Delete track effect
1797 if (m_document->renderer()->mltRemoveTrackEffect(track, index.toInt(), true)) {
1798 m_document->removeTrackEffect(track - 1, effect);
1800 else emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1801 emit updateTrackEffectState(track - 1);
1802 emit showTrackEffects(track, m_document->trackInfoAt(track - 1));
1805 // Special case: speed effect
1806 if (effect.attribute("id") == "speed") {
1807 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1809 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
1810 clip->deleteEffect(index);
1811 emit clipItemSelected(clip);
1812 m_document->renderer()->mltRemoveEffect(track, pos, index.toInt(), true);
1816 if (!m_document->renderer()->mltRemoveEffect(track, pos, index.toInt(), true)) {
1817 kDebug() << "// ERROR REMOV EFFECT: " << index << ", DISABLE: " << effect.attribute("disable");
1818 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1821 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1823 clip->deleteEffect(index);
1824 emit clipItemSelected(clip);
1828 void CustomTrackView::slotAddGroupEffect(QDomElement effect, AbstractGroupItem *group, AbstractClipItem *dropTarget)
1830 QList<QGraphicsItem *> itemList = group->childItems();
1831 QUndoCommand *effectCommand = new QUndoCommand();
1833 int offset = effect.attribute("clipstart").toInt();
1834 QDomElement namenode = effect.firstChildElement("name");
1835 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
1836 else effectName = i18n("effect");
1837 effectCommand->setText(i18n("Add %1", effectName));
1838 for (int i = 0; i < itemList.count(); i++) {
1839 if (itemList.at(i)->type() == AVWIDGET) {
1840 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
1841 if (effect.tagName() == "effectgroup") {
1842 QDomNodeList effectlist = effect.elementsByTagName("effect");
1843 for (int j = 0; j < effectlist.count(); j++) {
1844 QDomElement subeffect = effectlist.at(j).toElement();
1845 if (subeffect.hasAttribute("kdenlive_info")) {
1846 // effect is in a group
1847 EffectInfo effectInfo;
1848 effectInfo.fromString(subeffect.attribute("kdenlive_info"));
1849 if (effectInfo.groupIndex < 0) {
1850 // group needs to be appended
1851 effectInfo.groupIndex = item->nextFreeEffectGroupIndex();
1852 subeffect.setAttribute("kdenlive_info", effectInfo.toString());
1855 processEffect(item, subeffect, offset, effectCommand);
1859 processEffect(item, effect, offset, effectCommand);
1863 if (effectCommand->childCount() > 0) {
1864 m_commandStack->push(effectCommand);
1865 setDocumentModified();
1866 } else delete effectCommand;
1868 clearSelection(false);
1869 m_dragItem = dropTarget;
1870 m_dragItem->setSelected(true);
1871 emit clipItemSelected(static_cast<ClipItem *>(dropTarget));
1875 void CustomTrackView::slotAddEffect(ClipItem *clip, QDomElement effect)
1877 if (clip) slotAddEffect(effect, clip->startPos(), clip->track());
1880 void CustomTrackView::slotAddEffect(QDomElement effect, GenTime pos, int track)
1882 QList<QGraphicsItem *> itemList;
1883 QUndoCommand *effectCommand = new QUndoCommand();
1886 int offset = effect.attribute("clipstart").toInt();
1887 if (effect.tagName() == "effectgroup") {
1888 effectName = effect.attribute("name");
1890 QDomElement namenode = effect.firstChildElement("name");
1891 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
1892 else effectName = i18n("effect");
1894 effectCommand->setText(i18n("Add %1", effectName));
1896 if (track == -1) itemList = scene()->selectedItems();
1897 if (itemList.isEmpty()) {
1898 ClipItem *clip = getClipItemAt((int) pos.frames(m_document->fps()), track);
1899 if (clip) itemList.append(clip);
1900 else emit displayMessage(i18n("Select a clip if you want to apply an effect"), ErrorMessage);
1904 for (int i = 0; i < itemList.count(); i++) {
1905 if (itemList.at(i)->type() == GROUPWIDGET) {
1906 QList<QGraphicsItem *> subitems = itemList.at(i)->childItems();
1907 for (int j = 0; j < subitems.count(); j++) {
1908 if (!itemList.contains(subitems.at(j))) itemList.append(subitems.at(j));
1913 for (int i = 0; i < itemList.count(); i++) {
1914 if (itemList.at(i)->type() == AVWIDGET) {
1915 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
1916 if (effect.tagName() == "effectgroup") {
1917 QDomNodeList effectlist = effect.elementsByTagName("effect");
1918 for (int j = 0; j < effectlist.count(); j++) {
1919 QDomElement subeffect = effectlist.at(j).toElement();
1920 if (subeffect.hasAttribute("kdenlive_info")) {
1921 // effect is in a group
1922 EffectInfo effectInfo;
1923 effectInfo.fromString(subeffect.attribute("kdenlive_info"));
1924 if (effectInfo.groupIndex < 0) {
1925 // group needs to be appended
1926 effectInfo.groupIndex = item->nextFreeEffectGroupIndex();
1927 subeffect.setAttribute("kdenlive_info", effectInfo.toString());
1930 processEffect(item, subeffect, offset, effectCommand);
1933 else processEffect(item, effect, offset, effectCommand);
1936 if (effectCommand->childCount() > 0) {
1937 m_commandStack->push(effectCommand);
1938 setDocumentModified();
1939 if (effectCommand->childCount() == 1) {
1940 // Display newly added clip effect
1941 for (int i = 0; i < itemList.count(); i++) {
1942 if (itemList.at(i)->type() == AVWIDGET) {
1943 ClipItem *clip = static_cast<ClipItem *>(itemList.at(i));
1944 clip->setSelectedEffect(clip->effectsCount());
1945 if (!clip->isSelected()) {
1946 clearSelection(false);
1947 clip->setSelected(true);
1950 emit clipItemSelected(clip);
1956 for (int i = 0; i < itemList.count(); i++) {
1957 if (itemList.at(i)->type() == AVWIDGET) {
1958 ClipItem *clip = static_cast<ClipItem *>(itemList.at(i));
1959 if (clip->isMainSelectedClip()) {
1960 emit clipItemSelected(clip);
1966 } else delete effectCommand;
1969 void CustomTrackView::processEffect(ClipItem *item, QDomElement effect, int offset, QUndoCommand *effectCommand)
1971 if (effect.attribute("type") == "audio") {
1972 // Don't add audio effects on video clips
1973 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
1974 /* do not show error message when item is part of a group as the user probably knows what he does then
1975 * and the message is annoying when working with the split audio feature */
1976 if (!item->parentItem() || item->parentItem() == m_selectionGroup)
1977 emit displayMessage(i18n("Cannot add an audio effect to this clip"), ErrorMessage);
1980 } else if (effect.attribute("type") == "video" || !effect.hasAttribute("type")) {
1981 // Don't add video effect on audio clips
1982 if (item->isAudioOnly() || item->clipType() == AUDIO) {
1983 /* do not show error message when item is part of a group as the user probably knows what he does then
1984 * and the message is annoying when working with the split audio feature */
1985 if (!item->parentItem() || item->parentItem() == m_selectionGroup)
1986 emit displayMessage(i18n("Cannot add a video effect to this clip"), ErrorMessage);
1990 if (effect.attribute("unique", "0") != "0" && item->hasEffect(effect.attribute("tag"), effect.attribute("id")) != -1) {
1991 emit displayMessage(i18n("Effect already present in clip"), ErrorMessage);
1994 if (item->isItemLocked()) {
1998 if (effect.attribute("id") == "freeze" && m_cursorPos > item->startPos().frames(m_document->fps()) && m_cursorPos < item->endPos().frames(m_document->fps())) {
1999 item->initEffect(effect, m_cursorPos - item->startPos().frames(m_document->fps()), offset);
2001 item->initEffect(effect, 0, offset);
2003 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), effect, true, effectCommand);
2006 void CustomTrackView::slotDeleteEffect(ClipItem *clip, int track, QDomElement effect, bool affectGroup)
2009 // delete track effect
2010 AddEffectCommand *command = new AddEffectCommand(this, track, GenTime(-1), effect, false);
2011 m_commandStack->push(command);
2012 setDocumentModified();
2015 if (affectGroup && clip->parentItem() && clip->parentItem() == m_selectionGroup) {
2016 //clip is in a group, also remove the effect in other clips of the group
2017 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2018 QUndoCommand *delCommand = new QUndoCommand();
2020 QDomElement namenode = effect.firstChildElement("name");
2021 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
2022 else effectName = i18n("effect");
2023 delCommand->setText(i18n("Delete %1", effectName));
2026 for (int i = 0; i < items.count(); i++) {
2027 if (items.at(i)->type() == GROUPWIDGET) {
2028 QList<QGraphicsItem *> subitems = items.at(i)->childItems();
2029 for (int j = 0; j < subitems.count(); j++) {
2030 if (!items.contains(subitems.at(j))) items.append(subitems.at(j));
2035 for (int i = 0; i < items.count(); i++) {
2036 if (items.at(i)->type() == AVWIDGET) {
2037 ClipItem *item = static_cast <ClipItem *>(items.at(i));
2038 int ix = item->hasEffect(effect.attribute("tag"), effect.attribute("id"));
2040 QDomElement eff = item->effectAtIndex(ix);
2041 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, false, delCommand);
2045 if (delCommand->childCount() > 0)
2046 m_commandStack->push(delCommand);
2049 setDocumentModified();
2052 AddEffectCommand *command = new AddEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, false);
2053 m_commandStack->push(command);
2054 setDocumentModified();
2057 void CustomTrackView::updateEffect(int track, GenTime pos, QDomElement insertedEffect, bool updateEffectStack)
2059 if (insertedEffect.isNull()) {
2060 kDebug()<<"// Trying to add null effect";
2061 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2064 int ix = insertedEffect.attribute("kdenlive_ix").toInt();
2065 QDomElement effect = insertedEffect.cloneNode().toElement();
2066 //kDebug() << "// update effect ix: " << effect.attribute("kdenlive_ix")<<", GAIN: "<<EffectsList::parameter(effect, "gain");
2067 if (pos < GenTime()) {
2068 // editing a track effect
2069 EffectsParameterList effectParams = getEffectArgs(effect);
2070 // check if we are trying to reset a keyframe effect
2071 /*if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) {
2072 clip->initEffect(effect);
2073 effectParams = getEffectArgs(effect);
2075 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - track, pos, effectParams)) {
2076 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2078 m_document->setTrackEffect(m_document->tracksCount() - track - 1, ix, effect);
2079 emit updateTrackEffectState(track);
2080 setDocumentModified();
2084 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2086 // Special case: speed effect
2087 if (effect.attribute("id") == "speed") {
2088 if (effect.attribute("disable") == "1") {
2089 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
2092 double speed = locale.toDouble(EffectsList::parameter(effect, "speed")) / 100.0;
2093 int strobe = EffectsList::parameter(effect, "strobe").toInt();
2094 if (strobe == 0) strobe = 1;
2095 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, clip->speed(), strobe, clip->baseClip()->getId());
2097 clip->updateEffect(effect);
2098 if (updateEffectStack && clip->isSelected())
2099 emit clipItemSelected(clip);
2100 if (ix == clip->selectedEffectIndex()) {
2101 // make sure to update display of clip keyframes
2102 clip->setSelectedEffect(ix);
2107 EffectsParameterList effectParams = getEffectArgs(effect);
2108 // check if we are trying to reset a keyframe effect
2109 if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) {
2110 clip->initEffect(effect);
2111 effectParams = getEffectArgs(effect);
2114 if (effect.attribute("tag") == "volume" || effect.attribute("tag") == "brightness") {
2115 // A fade effect was modified, update the clip
2116 if (effect.attribute("id") == "fadein" || effect.attribute("id") == "fade_from_black") {
2117 int pos = EffectsList::parameter(effect, "out").toInt() - EffectsList::parameter(effect, "in").toInt();
2118 clip->setFadeIn(pos);
2120 if (effect.attribute("id") == "fadeout" || effect.attribute("id") == "fade_to_black") {
2121 int pos = EffectsList::parameter(effect, "out").toInt() - EffectsList::parameter(effect, "in").toInt();
2122 clip->setFadeOut(pos);
2125 bool success = m_document->renderer()->mltEditEffect(m_document->tracksCount() - clip->track(), clip->startPos(), effectParams);
2128 clip->updateEffect(effect);
2129 if (updateEffectStack && clip->isSelected()) {
2130 emit clipItemSelected(clip);
2132 if (ix == clip->selectedEffectIndex()) {
2133 // make sure to update display of clip keyframes
2134 clip->setSelectedEffect(ix);
2137 else emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2139 else emit displayMessage(i18n("Cannot find clip to update effect"), ErrorMessage);
2140 setDocumentModified();
2143 void CustomTrackView::updateEffectState(int track, GenTime pos, QList <int> effectIndexes, bool disable, bool updateEffectStack)
2145 if (pos < GenTime()) {
2146 // editing a track effect
2147 if (!m_document->renderer()->mltEnableEffects(m_document->tracksCount() - track, pos, effectIndexes, disable)) {
2148 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2151 m_document->enableTrackEffects(m_document->tracksCount() - track - 1, effectIndexes, disable);
2152 emit updateTrackEffectState(track);
2153 setDocumentModified();
2156 // editing a clip effect
2157 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2159 bool success = m_document->renderer()->mltEnableEffects(m_document->tracksCount() - clip->track(), clip->startPos(), effectIndexes, disable);
2161 clip->enableEffects(effectIndexes, disable);
2162 if (updateEffectStack && clip->isSelected()) {
2163 emit clipItemSelected(clip);
2165 if (effectIndexes.contains(clip->selectedEffectIndex())) {
2166 // make sure to update display of clip keyframes
2167 clip->setSelectedEffect(clip->selectedEffectIndex());
2170 else emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2172 else emit displayMessage(i18n("Cannot find clip to update effect"), ErrorMessage);
2175 void CustomTrackView::moveEffect(int track, GenTime pos, QList <int> oldPos, QList <int> newPos)
2177 if (pos < GenTime()) {
2178 // Moving track effect
2179 int documentTrack = m_document->tracksCount() - track - 1;
2180 int max = m_document->getTrackEffects(documentTrack).count();
2181 int new_position = newPos.at(0);
2182 if (new_position > max) {
2185 int old_position = oldPos.at(0);
2186 for (int i = 0; i < newPos.count(); i++) {
2187 QDomElement act = m_document->getTrackEffect(documentTrack, new_position);
2188 if (old_position > new_position) {
2189 // Moving up, we need to adjust index
2190 old_position = oldPos.at(i);
2191 new_position = newPos.at(i);
2193 QDomElement before = m_document->getTrackEffect(documentTrack, old_position);
2194 if (!act.isNull() && !before.isNull()) {
2195 m_document->setTrackEffect(documentTrack, new_position, before);
2196 m_document->renderer()->mltMoveEffect(m_document->tracksCount() - track, pos, old_position, new_position);
2197 } else emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2199 emit showTrackEffects(m_document->tracksCount() - track, m_document->trackInfoAt(documentTrack));
2202 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2204 int new_position = newPos.at(0);
2205 if (new_position > clip->effectsCount()) {
2206 new_position = clip->effectsCount();
2208 int old_position = oldPos.at(0);
2209 for (int i = 0; i < newPos.count(); i++) {
2210 QDomElement act = clip->effectAtIndex(new_position);
2211 if (old_position > new_position) {
2212 // Moving up, we need to adjust index
2213 old_position = oldPos.at(i);
2214 new_position = newPos.at(i);
2216 QDomElement before = clip->effectAtIndex(old_position);
2217 if (act.isNull() || before.isNull()) {
2218 emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2221 clip->moveEffect(before, new_position);
2222 // special case: speed effect, which is a pseudo-effect, not appearing in MLT's effects
2223 if (act.attribute("id") == "speed") {
2224 m_document->renderer()->mltUpdateEffectPosition(track, pos, old_position, new_position);
2225 } else if (before.attribute("id") == "speed") {
2226 m_document->renderer()->mltUpdateEffectPosition(track, pos, new_position, old_position);
2227 } else m_document->renderer()->mltMoveEffect(track, pos, old_position, new_position);
2229 clip->setSelectedEffect(newPos.at(0));
2230 emit clipItemSelected(clip);
2231 setDocumentModified();
2232 } else emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2235 void CustomTrackView::slotChangeEffectState(ClipItem *clip, int track, QList <int> effectIndexes, bool disable)
2237 ChangeEffectStateCommand *command;
2239 // editing track effect
2240 command = new ChangeEffectStateCommand(this, m_document->tracksCount() - track, GenTime(-1), effectIndexes, disable, false, true);
2242 // Check if we have a speed effect, disabling / enabling it needs a special procedure since it is a pseudoo effect
2243 QList <int> speedEffectIndexes;
2244 for (int i = 0; i < effectIndexes.count(); i++) {
2245 QDomElement effect = clip->effectAtIndex(effectIndexes.at(i));
2246 if (effect.attribute("id") == "speed") {
2248 speedEffectIndexes << effectIndexes.at(i);
2249 QDomElement newEffect = effect.cloneNode().toElement();
2250 newEffect.setAttribute("disable", (int) disable);
2251 EditEffectCommand *editcommand = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, newEffect, effectIndexes.at(i), false, true);
2252 m_commandStack->push(editcommand);
2255 for (int j = 0; j < speedEffectIndexes.count(); j++) {
2256 effectIndexes.removeAll(speedEffectIndexes.at(j));
2258 command = new ChangeEffectStateCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effectIndexes, disable, false, true);
2260 m_commandStack->push(command);
2261 setDocumentModified();
2264 void CustomTrackView::slotChangeEffectPosition(ClipItem *clip, int track, QList <int> currentPos, int newPos)
2266 MoveEffectCommand *command;
2268 // editing track effect
2269 command = new MoveEffectCommand(this, m_document->tracksCount() - track, GenTime(-1), currentPos, newPos);
2270 } else command = new MoveEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), currentPos, newPos);
2271 m_commandStack->push(command);
2272 setDocumentModified();
2275 void CustomTrackView::slotUpdateClipEffect(ClipItem *clip, int track, QDomElement oldeffect, QDomElement effect, int ix, bool refreshEffectStack)
2277 EditEffectCommand *command;
2278 if (clip) command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, refreshEffectStack, true);
2279 else command = new EditEffectCommand(this, m_document->tracksCount() - track, GenTime(-1), oldeffect, effect, ix, refreshEffectStack, true);
2280 m_commandStack->push(command);
2283 void CustomTrackView::slotUpdateClipRegion(ClipItem *clip, int ix, QString region)
2285 QDomElement effect = clip->getEffectAtIndex(ix);
2286 QDomElement oldeffect = effect.cloneNode().toElement();
2287 effect.setAttribute("region", region);
2288 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, true, true);
2289 m_commandStack->push(command);
2292 ClipItem *CustomTrackView::cutClip(ItemInfo info, GenTime cutTime, bool cut, bool execute)
2296 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
2297 if (!item || cutTime >= item->endPos() || cutTime <= item->startPos()) {
2298 emit displayMessage(i18n("Cannot find clip to cut"), ErrorMessage);
2300 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);
2302 kDebug() << "/// ERROR NO CLIP at: " << info.startPos.frames(m_document->fps()) << ", track: " << info.track;
2303 m_blockRefresh = false;
2308 if (!m_document->renderer()->mltCutClip(m_document->tracksCount() - info.track, cutTime)) {
2309 // Error cuting clip in playlist
2310 m_blockRefresh = false;
2314 int cutPos = (int) cutTime.frames(m_document->fps());
2316 newPos.startPos = cutTime;
2317 newPos.endPos = info.endPos;
2318 newPos.cropStart = item->info().cropStart + (cutTime - info.startPos);
2319 newPos.track = info.track;
2320 newPos.cropDuration = newPos.endPos - newPos.startPos;
2322 bool snap = KdenliveSettings::snaptopoints();
2323 KdenliveSettings::setSnaptopoints(false);
2324 ClipItem *dup = item->clone(newPos);
2326 // remove unwanted effects
2327 // fade in from 2nd part of the clip
2328 int ix = dup->hasEffect(QString(), "fadein");
2330 QDomElement oldeffect = dup->effectAtIndex(ix);
2331 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2333 ix = dup->hasEffect(QString(), "fade_from_black");
2335 QDomElement oldeffect = dup->effectAtIndex(ix);
2336 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2338 // fade out from 1st part of the clip
2339 ix = item->hasEffect(QString(), "fadeout");
2341 QDomElement oldeffect = item->effectAtIndex(ix);
2342 item->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2344 ix = item->hasEffect(QString(), "fade_to_black");
2346 QDomElement oldeffect = item->effectAtIndex(ix);
2347 item->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2351 item->resizeEnd(cutPos);
2352 scene()->addItem(dup);
2353 if (item->checkKeyFrames())
2354 slotRefreshEffects(item);
2355 if (dup->checkKeyFrames())
2356 slotRefreshEffects(dup);
2358 item->baseClip()->addReference();
2359 m_document->updateClip(item->baseClip()->getId());
2360 setDocumentModified();
2361 KdenliveSettings::setSnaptopoints(snap);
2362 if (execute && item->isSelected())
2363 emit clipItemSelected(item);
2368 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
2369 ClipItem *dup = getClipItemAt((int) cutTime.frames(m_document->fps()), info.track);
2371 if (!item || !dup || item == dup) {
2372 emit displayMessage(i18n("Cannot find clip to uncut"), ErrorMessage);
2373 m_blockRefresh = false;
2376 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, cutTime) == false) {
2377 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(cutTime.frames(m_document->fps())), info.track), ErrorMessage);
2381 bool snap = KdenliveSettings::snaptopoints();
2382 KdenliveSettings::setSnaptopoints(false);
2384 // join fade effects again
2385 int ix = dup->hasEffect(QString(), "fadeout");
2387 QDomElement effect = dup->effectAtIndex(ix);
2388 item->addEffect(effect);
2390 ix = dup->hasEffect(QString(), "fade_to_black");
2392 QDomElement effect = dup->effectAtIndex(ix);
2393 item->addEffect(effect);
2396 m_waitingThumbs.removeAll(dup);
2397 bool selected = item->isSelected();
2398 if (dup->isSelected()) {
2400 item->setSelected(true);
2401 emit clipItemSelected(NULL);
2403 dup->baseClip()->removeReference();
2404 m_document->updateClip(dup->baseClip()->getId());
2405 scene()->removeItem(dup);
2409 ItemInfo clipinfo = item->info();
2410 clipinfo.track = m_document->tracksCount() - clipinfo.track;
2411 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, info.endPos - info.startPos);
2413 item->resizeEnd((int) info.endPos.frames(m_document->fps()));
2414 setDocumentModified();
2416 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
2418 KdenliveSettings::setSnaptopoints(snap);
2419 if (execute && selected)
2420 emit clipItemSelected(item);
2423 //QTimer::singleShot(3000, this, SLOT(slotEnableRefresh()));
2426 void CustomTrackView::slotEnableRefresh()
2428 m_blockRefresh = false;
2431 void CustomTrackView::slotAddTransitionToSelectedClips(QDomElement transition)
2433 QList<QGraphicsItem *> itemList = scene()->selectedItems();
2434 if (itemList.count() == 1) {
2435 if (itemList.at(0)->type() == AVWIDGET) {
2436 ClipItem *item = (ClipItem *) itemList.at(0);
2438 info.track = item->track();
2439 ClipItem *transitionClip = NULL;
2440 const int transitiontrack = getPreviousVideoTrack(info.track);
2441 GenTime pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
2442 if (pos < item->startPos() + item->cropDuration() / 2) {
2443 // add transition to clip start
2444 info.startPos = item->startPos();
2445 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2446 if (transitionClip && transitionClip->endPos() < item->endPos()) {
2447 info.endPos = transitionClip->endPos();
2448 } else info.endPos = info.startPos + GenTime(65, m_document->fps());
2449 // Check there is no other transition at that place
2450 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2451 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2452 QList<QGraphicsItem *> selection = m_scene->items(r);
2453 bool transitionAccepted = true;
2454 for (int i = 0; i < selection.count(); i++) {
2455 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2456 Transition *tr = static_cast <Transition *>(selection.at(i));
2457 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2458 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2459 } else transitionAccepted = false;
2462 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2463 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2466 // add transition to clip end
2467 info.endPos = item->endPos();
2468 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2469 if (transitionClip && transitionClip->startPos() > item->startPos()) {
2470 info.startPos = transitionClip->startPos();
2471 } else info.startPos = info.endPos - GenTime(65, m_document->fps());
2472 if (transition.attribute("tag") == "luma") EffectsList::setParameter(transition, "reverse", "1");
2473 else if (transition.attribute("id") == "slide") EffectsList::setParameter(transition, "invert", "1");
2475 // Check there is no other transition at that place
2476 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2477 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2478 QList<QGraphicsItem *> selection = m_scene->items(r);
2479 bool transitionAccepted = true;
2480 for (int i = 0; i < selection.count(); i++) {
2481 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2482 Transition *tr = static_cast <Transition *>(selection.at(i));
2483 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
2484 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
2485 } else transitionAccepted = false;
2488 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2489 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2492 } else for (int i = 0; i < itemList.count(); i++) {
2493 if (itemList.at(i)->type() == AVWIDGET) {
2494 ClipItem *item = (ClipItem *) itemList.at(i);
2496 info.startPos = item->startPos();
2497 info.endPos = info.startPos + GenTime(65, m_document->fps());
2498 info.track = item->track();
2500 // Check there is no other transition at that place
2501 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2502 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2503 QList<QGraphicsItem *> selection = m_scene->items(r);
2504 bool transitionAccepted = true;
2505 for (int i = 0; i < selection.count(); i++) {
2506 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2507 Transition *tr = static_cast <Transition *>(selection.at(i));
2508 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2509 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2510 } else transitionAccepted = false;
2513 int transitiontrack = getPreviousVideoTrack(info.track);
2514 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2515 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2520 void CustomTrackView::slotAddTransition(ClipItem* /*clip*/, ItemInfo transitionInfo, int endTrack, QDomElement transition)
2522 if (transitionInfo.startPos >= transitionInfo.endPos) {
2523 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
2526 AddTransitionCommand* command = new AddTransitionCommand(this, transitionInfo, endTrack, transition, false, true);
2527 m_commandStack->push(command);
2528 setDocumentModified();
2531 void CustomTrackView::addTransition(ItemInfo transitionInfo, int endTrack, QDomElement params, bool refresh)
2533 Transition *tr = new Transition(transitionInfo, endTrack, m_document->fps(), params, true);
2534 //kDebug() << "---- ADDING transition " << params.attribute("value");
2535 if (m_document->renderer()->mltAddTransition(tr->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, tr->toXML(), refresh)) {
2536 scene()->addItem(tr);
2537 setDocumentModified();
2539 emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2544 void CustomTrackView::deleteTransition(ItemInfo transitionInfo, int endTrack, QDomElement /*params*/, bool refresh)
2546 Transition *item = getTransitionItemAt(transitionInfo.startPos, transitionInfo.track);
2548 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
2551 m_document->renderer()->mltDeleteTransition(item->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, item->toXML(), refresh);
2552 if (m_dragItem == item) m_dragItem = NULL;
2554 #if QT_VERSION >= 0x040600
2555 // animate item deletion
2556 item->closeAnimation();
2560 emit transitionItemSelected(NULL);
2561 setDocumentModified();
2564 void CustomTrackView::slotTransitionUpdated(Transition *tr, QDomElement old)
2566 //kDebug() << "TRANS UPDATE, TRACKS: " << old.attribute("transition_btrack") << ", NEW: " << tr->toXML().attribute("transition_btrack");
2567 QDomElement xml = tr->toXML();
2568 if (old.isNull() || xml.isNull()) {
2569 emit displayMessage(i18n("Cannot update transition"), ErrorMessage);
2572 EditTransitionCommand *command = new EditTransitionCommand(this, tr->track(), tr->startPos(), old, xml, false);
2573 updateTrackDuration(tr->track(), command);
2574 m_commandStack->push(command);
2575 setDocumentModified();
2578 void CustomTrackView::updateTransition(int track, GenTime pos, QDomElement oldTransition, QDomElement transition, bool updateTransitionWidget)
2580 Transition *item = getTransitionItemAt(pos, track);
2582 kWarning() << "Unable to find transition at pos :" << pos.frames(m_document->fps()) << ", ON track: " << track;
2587 if (oldTransition.attribute("transition_atrack") != transition.attribute("transition_atrack") || oldTransition.attribute("transition_btrack") != transition.attribute("transition_btrack"))
2589 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);
2590 //kDebug() << "ORIGINAL TRACK: "<< oldTransition.attribute("transition_btrack") << ", NEW TRACK: "<<transition.attribute("transition_btrack");
2591 item->setTransitionParameters(transition);
2592 if (updateTransitionWidget) {
2593 ItemInfo info = item->info();
2595 ClipItem *transitionClip = getClipItemAt(info.startPos, info.track);
2596 if (transitionClip && transitionClip->baseClip()) {
2597 QString size = transitionClip->baseClip()->getProperty("frame_size");
2598 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
2599 if (factor == 0) factor = 1.0;
2600 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
2601 p.setY(size.section('x', 1, 1).toInt());
2603 emit transitionItemSelected(item, getPreviousVideoTrack(info.track), p, true);
2605 setDocumentModified();
2608 void CustomTrackView::dragMoveEvent(QDragMoveEvent * event)
2611 const QPointF pos = mapToScene(event->pos());
2612 if (m_selectionGroup) {
2613 m_selectionGroup->setPos(pos);
2614 emit mousePosition((int)(m_selectionGroup->scenePos().x() + 0.5));
2615 event->acceptProposedAction();
2617 // Drag enter was not possible, try again at mouse position
2618 insertDropClips(event->mimeData(), event->pos());
2622 QGraphicsView::dragMoveEvent(event);
2626 void CustomTrackView::dragLeaveEvent(QDragLeaveEvent * event)
2628 if (m_selectionGroup && m_clipDrag) {
2629 m_thumbsTimer.stop();
2630 m_waitingThumbs.clear();
2631 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2633 scene()->destroyItemGroup(m_selectionGroup);
2634 m_selectionGroup = NULL;
2635 } else QGraphicsView::dragLeaveEvent(event);
2638 void CustomTrackView::dropEvent(QDropEvent * event)
2640 if (m_selectionGroup && m_clipDrag) {
2641 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2642 resetSelectionGroup();
2644 m_scene->clearSelection();
2645 bool hasVideoClip = false;
2646 QUndoCommand *addCommand = new QUndoCommand();
2647 addCommand->setText(i18n("Add timeline clip"));
2648 QList <ClipItem *> brokenClips;
2650 for (int i = 0; i < items.count(); i++) {
2651 ClipItem *item = static_cast <ClipItem *>(items.at(i));
2652 if (!hasVideoClip && (item->clipType() == AV || item->clipType() == VIDEO)) hasVideoClip = true;
2653 if (items.count() == 1) {
2654 updateClipTypeActions(item);
2656 updateClipTypeActions(NULL);
2659 //TODO: take care of edit mode for undo
2660 item->baseClip()->addReference();
2661 //item->setZValue(item->defaultZValue());
2662 m_document->updateClip(item->baseClip()->getId());
2663 ItemInfo info = item->info();
2665 int tracknumber = m_document->tracksCount() - info.track - 1;
2666 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
2667 if (isLocked) item->setItemLocked(true);
2668 ItemInfo clipInfo = info;
2669 clipInfo.track = m_document->tracksCount() - item->track();
2671 int worked = m_document->renderer()->mltInsertClip(clipInfo, item->xml(), item->baseClip()->getProducer(item->track()), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
2673 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
2674 brokenClips.append(item);
2677 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), addCommand);
2679 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, false, false, addCommand);
2680 updateTrackDuration(info.track, addCommand);
2682 if (item->baseClip()->isTransparent() && getTransitionItemAtStart(info.startPos, info.track) == NULL) {
2683 // add transparency transition
2684 QDomElement trans = MainWindow::transitions.getEffectByTag("composite", "composite").cloneNode().toElement();
2685 new AddTransitionCommand(this, info, getPreviousVideoTrack(info.track), trans, false, true, addCommand);
2687 item->setSelected(true);
2689 qDeleteAll(brokenClips);
2690 brokenClips.clear();
2691 if (addCommand->childCount() > 0) m_commandStack->push(addCommand);
2692 else delete addCommand;
2694 // Automatic audio split
2695 if (KdenliveSettings::splitaudio())
2697 setDocumentModified();
2701 QRectF rect(0, 1 * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
2702 QList<QGraphicsItem *> selection = m_scene->items(rect);
2703 QStringList timelineList;
2705 kDebug()<<"// ITEMS on TRACK: "<<selection.count();
2706 for (int i = 0; i < selection.count(); i++) {
2707 if (selection.at(i)->type() == AVWIDGET) {
2708 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
2709 int start = clip->startPos().frames(m_document->fps());
2710 int end = clip->endPos().frames(m_document->fps());
2711 timelineList.append(QString::number(start) + "-" + QString::number(end));
2714 kDebug() << "// COMPARE:\n" << timelineList << "\n-------------------";
2717 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
2718 if (items.count() > 1) {
2719 groupSelectedItems(items, true);
2720 } else if (items.count() == 1) {
2721 m_dragItem = static_cast <AbstractClipItem *>(items.at(0));
2722 emit clipItemSelected((ClipItem*) m_dragItem, false);
2724 m_document->renderer()->refreshIfActive();
2725 event->setDropAction(Qt::MoveAction);
2728 /// \todo enable when really working
2731 } else QGraphicsView::dropEvent(event);
2735 void CustomTrackView::adjustTimelineClips(EDITMODE mode, ClipItem *item, ItemInfo posinfo, QUndoCommand *command)
2737 bool snap = KdenliveSettings::snaptopoints();
2738 KdenliveSettings::setSnaptopoints(false);
2739 if (mode == OVERWRITEEDIT) {
2740 // if we are in overwrite mode, move clips accordingly
2742 if (item == NULL) info = posinfo;
2743 else info = item->info();
2744 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);
2745 QList<QGraphicsItem *> selection = m_scene->items(rect);
2746 if (item) selection.removeAll(item);
2747 for (int i = 0; i < selection.count(); i++) {
2748 if (!selection.at(i)->isEnabled()) continue;
2749 if (selection.at(i)->type() == AVWIDGET) {
2750 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2751 if (clip->startPos() < info.startPos) {
2752 if (clip->endPos() > info.endPos) {
2753 ItemInfo clipInfo = clip->info();
2754 ItemInfo dupInfo = clipInfo;
2755 GenTime diff = info.startPos - clipInfo.startPos;
2756 dupInfo.startPos = info.startPos;
2757 dupInfo.cropStart += diff;
2758 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2759 ItemInfo newdupInfo = dupInfo;
2760 GenTime diff2 = info.endPos - info.startPos;
2761 newdupInfo.startPos = info.endPos;
2762 newdupInfo.cropStart += diff2;
2763 newdupInfo.cropDuration = clipInfo.endPos - info.endPos;
2764 new RazorClipCommand(this, clipInfo, info.startPos, false, command);
2765 new ResizeClipCommand(this, dupInfo, newdupInfo, false, false, command);
2766 ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2767 if (dup) dup->resizeStart(info.endPos.frames(m_document->fps()));
2769 ItemInfo newclipInfo = clip->info();
2770 newclipInfo.endPos = info.startPos;
2771 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2772 clip->resizeEnd(info.startPos.frames(m_document->fps()));
2774 } else if (clip->endPos() <= info.endPos) {
2775 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), clip->info(), clip->effectList(), false, false, false, true, command);
2776 m_waitingThumbs.removeAll(clip);
2777 scene()->removeItem(clip);
2781 ItemInfo newclipInfo = clip->info();
2782 newclipInfo.startPos = info.endPos;
2783 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2784 clip->resizeStart(info.endPos.frames(m_document->fps()));
2788 } else if (mode == INSERTEDIT) {
2789 // if we are in push mode, move clips accordingly
2791 if (item == NULL) info = posinfo;
2792 else info = item->info();
2793 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);
2794 QList<QGraphicsItem *> selection = m_scene->items(rect);
2795 if (item) selection.removeAll(item);
2796 for (int i = 0; i < selection.count(); i++) {
2797 if (selection.at(i)->type() == AVWIDGET) {
2798 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2799 if (clip->startPos() < info.startPos) {
2800 if (clip->endPos() > info.startPos) {
2801 ItemInfo clipInfo = clip->info();
2802 ItemInfo dupInfo = clipInfo;
2803 GenTime diff = info.startPos - clipInfo.startPos;
2804 dupInfo.startPos = info.startPos;
2805 dupInfo.cropStart += diff;
2806 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2807 new RazorClipCommand(this, clipInfo, info.startPos, false, command);
2808 // Commented out; variable dup unused. --granjow
2809 //ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2810 cutClip(clipInfo, info.startPos, true, false);
2813 // TODO: add insertspacecommand
2818 KdenliveSettings::setSnaptopoints(snap);
2822 void CustomTrackView::adjustTimelineTransitions(EDITMODE mode, Transition *item, QUndoCommand *command)
2824 if (mode == OVERWRITEEDIT) {
2825 // if we are in overwrite or push mode, move clips accordingly
2826 bool snap = KdenliveSettings::snaptopoints();
2827 KdenliveSettings::setSnaptopoints(false);
2828 ItemInfo info = item->info();
2829 QRectF rect(info.startPos.frames(m_document->fps()), info.track * m_tracksHeight + m_tracksHeight, (info.endPos - info.startPos).frames(m_document->fps()) - 1, 5);
2830 QList<QGraphicsItem *> selection = m_scene->items(rect);
2831 selection.removeAll(item);
2832 for (int i = 0; i < selection.count(); i++) {
2833 if (!selection.at(i)->isEnabled()) continue;
2834 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2835 Transition *tr = static_cast<Transition *>(selection.at(i));
2836 if (tr->startPos() < info.startPos) {
2837 ItemInfo firstPos = tr->info();
2838 ItemInfo newPos = firstPos;
2839 firstPos.endPos = item->startPos();
2840 newPos.startPos = item->endPos();
2841 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2842 if (tr->endPos() > info.endPos) {
2844 new AddTransitionCommand(this, newPos, tr->transitionEndTrack(), tr->toXML(), false, true, command);
2846 } else if (tr->endPos() > info.endPos) {
2848 ItemInfo firstPos = tr->info();
2849 firstPos.startPos = item->endPos();
2850 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2852 // remove transition
2853 new AddTransitionCommand(this, tr->info(), tr->transitionEndTrack(), tr->toXML(), true, true, command);
2857 KdenliveSettings::setSnaptopoints(snap);
2861 QStringList CustomTrackView::mimeTypes() const
2863 QStringList qstrList;
2864 // list of accepted mime types for drop
2865 qstrList.append("text/plain");
2866 qstrList.append("kdenlive/producerslist");
2867 qstrList.append("kdenlive/clip");
2871 Qt::DropActions CustomTrackView::supportedDropActions() const
2873 // returns what actions are supported when dropping
2874 return Qt::MoveAction;
2877 void CustomTrackView::setDuration(int duration)
2879 int diff = qAbs(duration - sceneRect().width());
2880 if (diff * matrix().m11() > -50) {
2881 if (matrix().m11() < 0.4) setSceneRect(0, 0, (duration + 100 / matrix().m11()), sceneRect().height());
2882 else setSceneRect(0, 0, (duration + 300), sceneRect().height());
2884 m_projectDuration = duration;
2887 int CustomTrackView::duration() const
2889 return m_projectDuration;
2892 void CustomTrackView::addTrack(TrackInfo type, int ix)
2894 QList <TransitionInfo> transitionInfos;
2895 if (ix == -1 || ix == m_document->tracksCount()) {
2896 m_document->insertTrack(0, type);
2897 transitionInfos = m_document->renderer()->mltInsertTrack(1, type.type == VIDEOTRACK);
2899 m_document->insertTrack(m_document->tracksCount() - ix, type);
2900 // insert track in MLT playlist
2901 transitionInfos = m_document->renderer()->mltInsertTrack(m_document->tracksCount() - ix, type.type == VIDEOTRACK);
2903 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
2904 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
2905 QList<QGraphicsItem *> selection = m_scene->items(r);
2906 resetSelectionGroup();
2908 m_selectionGroup = new AbstractGroupItem(m_document->fps());
2909 scene()->addItem(m_selectionGroup);
2910 for (int i = 0; i < selection.count(); i++) {
2911 if ((!selection.at(i)->parentItem()) && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
2912 m_selectionGroup->addItem(selection.at(i));
2915 // Move graphic items
2916 m_selectionGroup->translate(0, m_tracksHeight);
2918 // adjust track number
2919 Mlt::Tractor *tractor = m_document->renderer()->lockService();
2920 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
2921 for (int i = 0; i < children.count(); i++) {
2922 if (children.at(i)->type() == GROUPWIDGET) {
2923 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
2924 children << grp->childItems();
2927 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
2929 ItemInfo clipinfo = item->info();
2930 if (item->type() == AVWIDGET) {
2931 ClipItem *clip = static_cast <ClipItem *>(item);
2932 // slowmotion clips are not track dependant, so no need to update them
2933 if (clip->speed() != 1.0) continue;
2934 // We add a move clip command so that we get the correct producer for new track number
2935 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
2936 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
2937 if (m_document->renderer()->mltUpdateClipProducer(tractor, (int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod) == false) {
2938 // problem updating clip
2939 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
2942 } /*else if (item->type() == TRANSITIONWIDGET) {
2943 Transition *tr = static_cast <Transition *>(item);
2944 int track = tr->transitionEndTrack();
2946 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
2950 // Sync transition tracks with MLT playlist
2952 TransitionInfo info;
2953 for (int i = 0; i < transitionInfos.count(); i++) {
2954 info = transitionInfos.at(i);
2955 tr = getTransitionItem(info);
2956 if (tr) tr->setForcedTrack(info.forceTrack, info.a_track);
2957 else kDebug()<<"// Cannot update TRANSITION AT: "<<info.b_track<<" / "<<info.startPos.frames(m_document->fps());
2960 resetSelectionGroup(false);
2961 m_document->renderer()->unlockService(tractor);
2964 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
2965 for (int i = 0; i < m_guides.count(); i++) {
2966 QLineF l = m_guides.at(i)->line();
2967 l.setP2(QPointF(l.x2(), maxHeight));
2968 m_guides.at(i)->setLine(l);
2971 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), maxHeight - 1);
2972 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
2973 viewport()->update();
2974 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
2975 //setFixedHeight(50 * m_tracksCount);
2977 updateTrackNames(ix, true);
2980 void CustomTrackView::removeTrack(int ix)
2982 // Delete track in MLT playlist
2983 m_document->renderer()->mltDeleteTrack(m_document->tracksCount() - ix);
2984 m_document->deleteTrack(m_document->tracksCount() - ix - 1);
2986 double startY = ix * (m_tracksHeight + 1) + m_tracksHeight / 2;
2987 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
2988 QList<QGraphicsItem *> selection = m_scene->items(r);
2990 resetSelectionGroup();
2992 m_selectionGroup = new AbstractGroupItem(m_document->fps());
2993 scene()->addItem(m_selectionGroup);
2994 for (int i = 0; i < selection.count(); i++) {
2995 if ((!selection.at(i)->parentItem()) && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
2996 m_selectionGroup->addItem(selection.at(i));
2999 // Move graphic items
3000 qreal ydiff = 0 - (int) m_tracksHeight;
3001 m_selectionGroup->translate(0, ydiff);
3002 Mlt::Tractor *tractor = m_document->renderer()->lockService();
3004 // adjust track number
3005 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
3006 //kDebug() << "// FOUND CLIPS TO MOVE: " << children.count();
3007 for (int i = 0; i < children.count(); i++) {
3008 if (children.at(i)->type() == GROUPWIDGET) {
3009 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
3010 children << grp->childItems();
3013 if (children.at(i)->type() == AVWIDGET) {
3014 ClipItem *clip = static_cast <ClipItem *>(children.at(i));
3016 ItemInfo clipinfo = clip->info();
3017 // We add a move clip command so that we get the correct producer for new track number
3018 if (clip->clipType() == AV || clip->clipType() == AUDIO || clip->clipType() == PLAYLIST) {
3019 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
3020 if (prod == NULL || !m_document->renderer()->mltUpdateClipProducer(tractor, (int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod)) {
3021 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
3024 } else if (children.at(i)->type() == TRANSITIONWIDGET) {
3025 Transition *tr = static_cast <Transition *>(children.at(i));
3027 int track = tr->transitionEndTrack();
3029 ItemInfo clipinfo = tr->info();
3030 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
3034 resetSelectionGroup(false);
3035 m_document->renderer()->unlockService(tractor);
3037 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
3038 for (int i = 0; i < m_guides.count(); i++) {
3039 QLineF l = m_guides.at(i)->line();
3040 l.setP2(QPointF(l.x2(), maxHeight));
3041 m_guides.at(i)->setLine(l);
3043 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), maxHeight - 1);
3044 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
3046 m_selectedTrack = qMin(m_selectedTrack, m_document->tracksCount() - 1);
3047 viewport()->update();
3049 updateTrackNames(ix, false);
3050 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
3053 void CustomTrackView::configTracks(QList < TrackInfo > trackInfos)
3055 for (int i = 0; i < trackInfos.count(); ++i) {
3056 m_document->setTrackType(i, trackInfos.at(i));
3057 m_document->renderer()->mltChangeTrackState(i + 1, m_document->trackInfoAt(i).isMute, m_document->trackInfoAt(i).isBlind);
3058 lockTrack(m_document->tracksCount() - i - 1, m_document->trackInfoAt(i).isLocked, false);
3061 viewport()->update();
3062 emit trackHeightChanged();
3065 void CustomTrackView::slotSwitchTrackAudio(int ix)
3067 /*for (int i = 0; i < m_document->tracksCount(); i++)
3068 kDebug() << "TRK " << i << " STATE: " << m_document->trackInfoAt(i).isMute << m_document->trackInfoAt(i).isBlind;*/
3069 int tracknumber = m_document->tracksCount() - ix - 1;
3070 m_document->switchTrackAudio(tracknumber, !m_document->trackInfoAt(tracknumber).isMute);
3071 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isMute << m_document->trackInfoAt(tracknumber).isBlind;
3072 m_document->renderer()->mltChangeTrackState(tracknumber + 1, m_document->trackInfoAt(tracknumber).isMute, m_document->trackInfoAt(tracknumber).isBlind);
3073 setDocumentModified();
3076 void CustomTrackView::slotSwitchTrackLock(int ix)
3078 int tracknumber = m_document->tracksCount() - ix - 1;
3079 LockTrackCommand *command = new LockTrackCommand(this, ix, !m_document->trackInfoAt(tracknumber).isLocked);
3080 m_commandStack->push(command);
3084 void CustomTrackView::lockTrack(int ix, bool lock, bool requestUpdate)
3086 int tracknumber = m_document->tracksCount() - ix - 1;
3087 m_document->switchTrackLock(tracknumber, lock);
3089 emit doTrackLock(ix, lock);
3090 AbstractClipItem *clip = NULL;
3091 QList<QGraphicsItem *> selection = m_scene->items(0, ix * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 2);
3093 for (int i = 0; i < selection.count(); i++) {
3094 if (selection.at(i)->type() == GROUPWIDGET && (AbstractGroupItem *)selection.at(i) != m_selectionGroup) {
3095 if (selection.at(i)->parentItem() && m_selectionGroup) {
3096 selection.removeAll((QGraphicsItem*)m_selectionGroup);
3097 resetSelectionGroup();
3100 bool changeGroupLock = true;
3101 bool hasClipOnTrack = false;
3102 QList <QGraphicsItem *> children = selection.at(i)->childItems();
3103 for (int j = 0; j < children.count(); ++j) {
3104 if (children.at(j)->isSelected()) {
3105 if (children.at(j)->type() == AVWIDGET)
3106 emit clipItemSelected(NULL);
3107 else if (children.at(j)->type() == TRANSITIONWIDGET)
3108 emit transitionItemSelected(NULL);
3113 AbstractClipItem * child = static_cast <AbstractClipItem *>(children.at(j));
3114 if (child == m_dragItem)
3117 // only unlock group, if it is not locked by another track too
3118 if (!lock && child->track() != ix && m_document->trackInfoAt(m_document->tracksCount() - child->track() - 1).isLocked)
3119 changeGroupLock = false;
3121 // only (un-)lock if at least one clip is on the track
3122 if (child->track() == ix)
3123 hasClipOnTrack = true;
3125 if (changeGroupLock && hasClipOnTrack)
3126 ((AbstractGroupItem*)selection.at(i))->setItemLocked(lock);
3127 } else if((selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET)) {
3128 if (selection.at(i)->parentItem()) {
3129 if (selection.at(i)->parentItem() == m_selectionGroup) {
3130 selection.removeAll((QGraphicsItem*)m_selectionGroup);
3131 resetSelectionGroup();
3133 // groups are handled separately
3138 if (selection.at(i)->isSelected()) {
3139 if (selection.at(i)->type() == AVWIDGET)
3140 emit clipItemSelected(NULL);
3142 emit transitionItemSelected(NULL);
3144 clip = static_cast <AbstractClipItem *>(selection.at(i));
3145 clip->setItemLocked(lock);
3146 if (clip == m_dragItem)
3150 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isLocked;
3151 viewport()->update();
3152 setDocumentModified();
3155 void CustomTrackView::slotSwitchTrackVideo(int ix)
3157 int tracknumber = m_document->tracksCount() - ix;
3158 m_document->switchTrackVideo(tracknumber - 1, !m_document->trackInfoAt(tracknumber - 1).isBlind);
3159 m_document->renderer()->mltChangeTrackState(tracknumber, m_document->trackInfoAt(tracknumber - 1).isMute, m_document->trackInfoAt(tracknumber - 1).isBlind);
3160 setDocumentModified();
3163 QList<QGraphicsItem *> CustomTrackView::checkForGroups(const QRectF &rect, bool *ok)
3165 // Check there is no group going over several tracks there, or that would result in timeline corruption
3166 QList<QGraphicsItem *> selection = scene()->items(rect);
3168 int maxHeight = m_tracksHeight * 1.5;
3169 for (int i = 0; i < selection.count(); i++) {
3170 // Check that we don't try to move a group with clips on other tracks
3171 if (selection.at(i)->type() == GROUPWIDGET && (selection.at(i)->boundingRect().height() >= maxHeight)) {
3174 } else if (selection.at(i)->parentItem() && (selection.at(i)->parentItem()->boundingRect().height() >= maxHeight)) {
3182 void CustomTrackView::slotRemoveSpace()
3186 if (m_menuPosition.isNull()) {
3187 pos = GenTime(cursorPos(), m_document->fps());
3189 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
3190 d->comboTracks->setCurrentIndex(m_selectedTrack);
3191 d->label->setText(i18n("Track"));
3192 d->before_select->setHidden(true);
3193 d->setWindowTitle(i18n("Remove Space"));
3194 d->video_track->setHidden(true);
3195 d->audio_track->setHidden(true);
3196 if (d->exec() != QDialog::Accepted) {
3200 track = d->comboTracks->currentIndex();
3203 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
3204 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight);
3207 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
3208 emit displayMessage(i18n("Cannot remove space in a locked track"), ErrorMessage);
3212 ClipItem *item = getClipItemAt(pos, track);
3214 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);
3217 int length = m_document->renderer()->mltGetSpaceLength(pos, m_document->tracksCount() - track, true);
3219 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);
3223 // Make sure there is no group in the way
3224 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
3227 QList<QGraphicsItem *> items = checkForGroups(rect, &isOk);
3229 // groups found on track, do not allow the move
3230 emit displayMessage(i18n("Cannot remove space in a track with a group"), ErrorMessage);
3234 QList<ItemInfo> clipsToMove;
3235 QList<ItemInfo> transitionsToMove;
3237 for (int i = 0; i < items.count(); i++) {
3238 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
3239 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3240 ItemInfo info = item->info();
3241 if (item->type() == AVWIDGET) {
3242 clipsToMove.append(info);
3243 } else if (item->type() == TRANSITIONWIDGET) {
3244 transitionsToMove.append(info);
3249 if (!transitionsToMove.isEmpty()) {
3250 // Make sure that by moving the items, we don't get a transition collision
3251 // Find first transition
3252 ItemInfo info = transitionsToMove.at(0);
3253 for (int i = 1; i < transitionsToMove.count(); i++)
3254 if (transitionsToMove.at(i).startPos < info.startPos) info = transitionsToMove.at(i);
3256 // make sure there are no transitions on the way
3257 QRectF rect(info.startPos.frames(m_document->fps()) - length, track * m_tracksHeight + m_tracksHeight / 2, length - 1, m_tracksHeight / 2 - 2);
3258 items = scene()->items(rect);
3259 int transitionCorrection = -1;
3260 for (int i = 0; i < items.count(); i++) {
3261 if (items.at(i)->type() == TRANSITIONWIDGET) {
3262 // There is a transition on the way
3263 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3264 int transitionEnd = item->endPos().frames(m_document->fps());
3265 if (transitionEnd > transitionCorrection) transitionCorrection = transitionEnd;
3269 if (transitionCorrection > 0) {
3270 // We need to fix the move length
3271 length = info.startPos.frames(m_document->fps()) - transitionCorrection;
3274 // Make sure we don't send transition before 0
3275 if (info.startPos.frames(m_document->fps()) < length) {
3276 // reduce length to maximum possible
3277 length = info.startPos.frames(m_document->fps());
3281 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, GenTime(-length, m_document->fps()), true);
3282 updateTrackDuration(track, command);
3283 m_commandStack->push(command);
3286 void CustomTrackView::slotInsertSpace()
3290 if (m_menuPosition.isNull()) {
3291 pos = GenTime(cursorPos(), m_document->fps());
3293 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
3294 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight) + 1;
3296 QPointer<SpacerDialog> d = new SpacerDialog(GenTime(65, m_document->fps()),
3297 m_document->timecode(), track, m_document->tracksList(), this);
3298 if (d->exec() != QDialog::Accepted) {
3302 GenTime spaceDuration = d->selectedDuration();
3303 track = d->selectedTrack();
3306 QList<QGraphicsItem *> items;
3308 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
3309 emit displayMessage(i18n("Cannot insert space in a locked track"), ErrorMessage);
3313 ClipItem *item = getClipItemAt(pos, track);
3314 if (item) pos = item->startPos();
3316 // Make sure there is no group in the way
3317 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
3319 items = checkForGroups(rect, &isOk);
3321 // groups found on track, do not allow the move
3322 emit displayMessage(i18n("Cannot insert space in a track with a group"), ErrorMessage);
3326 QRectF rect(pos.frames(m_document->fps()), 0, sceneRect().width() - pos.frames(m_document->fps()), m_document->tracksCount() * m_tracksHeight);
3327 items = scene()->items(rect);
3330 QList<ItemInfo> clipsToMove;
3331 QList<ItemInfo> transitionsToMove;
3333 for (int i = 0; i < items.count(); i++) {
3334 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
3335 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3336 ItemInfo info = item->info();
3337 if (item->type() == AVWIDGET)
3338 clipsToMove.append(info);
3339 else if (item->type() == TRANSITIONWIDGET)
3340 transitionsToMove.append(info);
3344 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
3345 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, spaceDuration, true);
3346 updateTrackDuration(track, command);
3347 m_commandStack->push(command);
3351 void CustomTrackView::insertSpace(QList<ItemInfo> clipsToMove, QList<ItemInfo> transToMove, int track, const GenTime &duration, const GenTime &offset)
3353 int diff = duration.frames(m_document->fps());
3354 resetSelectionGroup();
3355 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3356 scene()->addItem(m_selectionGroup);
3358 Transition *transition;
3360 // Create lists with start pos for each track
3361 QMap <int, int> trackClipStartList;
3362 QMap <int, int> trackTransitionStartList;
3364 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
3365 trackClipStartList[i] = -1;
3366 trackTransitionStartList[i] = -1;
3369 if (!clipsToMove.isEmpty()) for (int i = 0; i < clipsToMove.count(); i++) {
3370 clip = getClipItemAtStart(clipsToMove.at(i).startPos + offset, clipsToMove.at(i).track);
3372 if (clip->parentItem()) {
3373 m_selectionGroup->addItem(clip->parentItem());
3375 m_selectionGroup->addItem(clip);
3377 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))
3378 trackClipStartList[m_document->tracksCount() - clipsToMove.at(i).track] = clipsToMove.at(i).startPos.frames(m_document->fps());
3380 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);
3383 if (!transToMove.isEmpty()) for (int i = 0; i < transToMove.count(); i++) {
3384 transition = getTransitionItemAtStart(transToMove.at(i).startPos + offset, transToMove.at(i).track);
3386 if (transition->parentItem()) {
3387 m_selectionGroup->addItem(transition->parentItem());
3389 m_selectionGroup->addItem(transition);
3391 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))
3392 trackTransitionStartList[m_document->tracksCount() - transToMove.at(i).track] = transToMove.at(i).startPos.frames(m_document->fps());
3393 } 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);
3395 m_selectionGroup->translate(diff, 0);
3397 // update items coordinates
3398 QList<QGraphicsItem *> itemList = m_selectionGroup->childItems();
3400 for (int i = 0; i < itemList.count(); i++) {
3401 if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) {
3402 static_cast < AbstractClipItem *>(itemList.at(i))->updateItem();
3403 } else if (itemList.at(i)->type() == GROUPWIDGET) {
3404 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
3405 for (int j = 0; j < children.count(); j++) {
3406 AbstractClipItem * clp = static_cast < AbstractClipItem *>(children.at(j));
3411 resetSelectionGroup(false);
3413 track = m_document->tracksCount() - track;
3414 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, duration, offset);
3417 void CustomTrackView::deleteClip(const QString &clipId)
3419 resetSelectionGroup();
3420 QList<QGraphicsItem *> itemList = items();
3421 QUndoCommand *deleteCommand = new QUndoCommand();
3423 for (int i = 0; i < itemList.count(); i++) {
3424 if (itemList.at(i)->type() == AVWIDGET) {
3425 ClipItem *item = (ClipItem *)itemList.at(i);
3426 if (item->clipProducer() == clipId) {
3428 if (item->parentItem()) {
3429 // Clip is in a group, destroy the group
3430 new GroupClipsCommand(this, QList<ItemInfo>() << item->info(), QList<ItemInfo>(), false, deleteCommand);
3432 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteCommand);
3436 deleteCommand->setText(i18np("Delete timeline clip", "Delete timeline clips", count));
3438 delete deleteCommand;
3440 updateTrackDuration(-1, deleteCommand);
3441 new RefreshMonitorCommand(this, false, deleteCommand);
3442 m_commandStack->push(deleteCommand);
3444 m_document->renderer()->doRefresh();
3447 void CustomTrackView::seekCursorPos(int pos)
3449 m_document->renderer()->seek(qMax(pos, 0));
3453 int CustomTrackView::seekPosition() const
3455 return m_document->renderer()->requestedSeekPosition;
3459 void CustomTrackView::setCursorPos(int pos)
3461 if (pos != m_cursorPos) {
3462 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3464 m_cursorLine->setPos(m_cursorPos, 0);
3465 if (m_autoScroll) checkScrolling();
3467 else emit updateRuler();
3470 void CustomTrackView::updateCursorPos()
3472 m_cursorLine->setPos(m_cursorPos, 0);
3475 int CustomTrackView::cursorPos()
3477 return (int)(m_cursorPos);
3480 void CustomTrackView::moveCursorPos(int delta)
3482 int currentPos = m_document->renderer()->requestedSeekPosition;
3483 if (currentPos == SEEK_INACTIVE) {
3484 currentPos = m_document->renderer()->seekPosition().frames(m_document->fps()) + delta;
3487 currentPos += delta;
3489 m_document->renderer()->seek(qMax(0, currentPos));
3493 void CustomTrackView::initCursorPos(int pos)
3495 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3497 m_cursorLine->setPos(pos, 0);
3501 void CustomTrackView::checkScrolling()
3503 ensureVisible(m_cursorPos, verticalScrollBar()->value() + 10, 2, 2, 50, 0);
3506 void CustomTrackView::mouseReleaseEvent(QMouseEvent * event)
3508 if (m_moveOpMode == SEEK) m_moveOpMode = NONE;
3509 if (!m_controlModifier && m_operationMode != RUBBERSELECTION) {
3511 if (m_clipDrag) QGraphicsView::mouseReleaseEvent(event);
3514 //setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
3515 #if QT_VERSION >= 0x040800
3517 m_dragItem->setGraphicsEffect(NULL);
3520 if (m_scrollTimer.isActive()) m_scrollTimer.stop();
3521 if (event->button() == Qt::MidButton) {
3525 if (m_operationMode == MOVEGUIDE) {
3526 setCursor(Qt::ArrowCursor);
3527 m_operationMode = NONE;
3528 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, false);
3529 GenTime newPos = GenTime(m_dragGuide->pos().x(), m_document->fps());
3530 if (newPos != m_dragGuide->position()) {
3531 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), newPos, m_dragGuide->label(), false);
3532 m_commandStack->push(command);
3533 m_dragGuide->updateGuide(GenTime(m_dragGuide->pos().x(), m_document->fps()));
3534 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
3535 m_document->syncGuides(m_guides);
3540 } else if (m_operationMode == SPACER && m_selectionGroup) {
3542 if (event->modifiers() != Qt::ControlModifier) {
3543 // We are moving all tracks
3545 } else track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
3546 GenTime timeOffset = GenTime((int)(m_selectionGroup->scenePos().x()), m_document->fps()) - m_selectionGroupInfo.startPos;
3547 QList <AbstractGroupItem*> groups;
3549 if (timeOffset != GenTime()) {
3550 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
3552 QList<ItemInfo> clipsToMove;
3553 QList<ItemInfo> transitionsToMove;
3555 // Create lists with start pos for each track
3556 QMap <int, int> trackClipStartList;
3557 QMap <int, int> trackTransitionStartList;
3559 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
3560 trackClipStartList[i] = -1;
3561 trackTransitionStartList[i] = -1;
3564 for (int i = 0; i < items.count(); i++) {
3565 if (items.at(i)->type() == GROUPWIDGET) {
3566 AbstractGroupItem* group = (AbstractGroupItem*)items.at(i);
3567 if (!groups.contains(group)) groups.append(group);
3568 items += items.at(i)->childItems();
3572 for (int i = 0; i < items.count(); i++) {
3573 if (items.at(i)->type() == AVWIDGET) {
3574 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3575 ItemInfo info = item->info();
3576 clipsToMove.append(info);
3578 if (trackClipStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackClipStartList.value(m_document->tracksCount() - info.track))
3579 trackClipStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3580 } else if (items.at(i)->type() == TRANSITIONWIDGET) {
3581 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3582 ItemInfo info = item->info();
3583 transitionsToMove.append(info);
3585 if (trackTransitionStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackTransitionStartList.value(m_document->tracksCount() - info.track))
3586 trackTransitionStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3589 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
3590 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, timeOffset, false);
3591 updateTrackDuration(track, command);
3592 m_commandStack->push(command);
3593 if (track != -1) track = m_document->tracksCount() - track;
3594 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, timeOffset, GenTime());
3595 setDocumentModified();
3598 resetSelectionGroup();
3599 for (int i = 0; i < groups.count(); i++) {
3600 rebuildGroup(groups.at(i));
3606 m_operationMode = NONE;
3607 } else if (m_operationMode == RUBBERSELECTION) {
3609 QGraphicsView::mouseReleaseEvent(event);
3610 setDragMode(QGraphicsView::NoDrag);
3611 setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
3612 if (event->modifiers() != Qt::ControlModifier) m_dragItem = NULL;
3613 resetSelectionGroup();
3614 groupSelectedItems();
3615 m_operationMode = NONE;
3618 if (m_dragItem == NULL && m_selectionGroup == NULL) {
3619 emit transitionItemSelected(NULL);
3623 if (m_dragItem) info = m_dragItem->info();
3625 if (m_operationMode == MOVE) {
3626 setCursor(Qt::OpenHandCursor);
3627 if (m_dragItem->parentItem() == 0) {
3628 // we are moving one clip, easy
3629 if (m_dragItem->type() == AVWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3630 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
3631 Mlt::Producer *prod = item->getProducer(info.track);
3632 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);
3635 QUndoCommand *moveCommand = new QUndoCommand();
3636 moveCommand->setText(i18n("Move clip"));
3637 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), moveCommand);
3639 int tracknumber = m_document->tracksCount() - item->track() - 1;
3640 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3641 if (isLocked) item->setItemLocked(true);
3642 new MoveClipCommand(this, m_dragItemInfo, info, false, moveCommand);
3643 // Also move automatic transitions (on lower track)
3644 Transition *startTransition = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track);
3645 ItemInfo startTrInfo;
3646 ItemInfo newStartTrInfo;
3647 bool moveStartTrans = false;
3648 bool moveEndTrans = false;
3649 if (startTransition && startTransition->isAutomatic()) {
3650 startTrInfo = startTransition->info();
3651 newStartTrInfo = startTrInfo;
3652 newStartTrInfo.track = info.track;
3653 newStartTrInfo.startPos = info.startPos;
3654 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtEnd(newStartTrInfo.endPos, m_document->tracksCount() - startTransition->transitionEndTrack())) {
3655 // transition end should stay the same
3657 // transition end should be adjusted to clip
3658 newStartTrInfo.endPos = newStartTrInfo.endPos + (newStartTrInfo.startPos - startTrInfo.startPos);
3660 if (newStartTrInfo.startPos < newStartTrInfo.endPos) moveStartTrans = true;
3662 if (startTransition == NULL || startTransition->endPos() < m_dragItemInfo.endPos) {
3663 // Check if there is a transition at clip end
3664 Transition *tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track);
3665 if (tr && tr->isAutomatic()) {
3666 ItemInfo trInfo = tr->info();
3667 ItemInfo newTrInfo = trInfo;
3668 newTrInfo.track = info.track;
3669 newTrInfo.endPos = m_dragItem->endPos();
3670 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtStart(trInfo.startPos, m_document->tracksCount() - tr->transitionEndTrack())) {
3671 // transition start should stay the same
3673 // transition start should be moved
3674 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3676 if (newTrInfo.startPos < newTrInfo.endPos) {
3677 moveEndTrans = true;
3678 if (moveStartTrans) {
3679 // we have to move both transitions, remove the start one so that there is no collision
3680 new AddTransitionCommand(this, startTrInfo, startTransition->transitionEndTrack(), startTransition->toXML(), true, true, moveCommand);
3682 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3683 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3684 if (moveStartTrans) {
3685 // re-add transition in correct place
3686 int transTrack = startTransition->transitionEndTrack();
3687 if (m_dragItemInfo.track != info.track && !startTransition->forcedTrack()) {
3688 transTrack = getPreviousVideoTrack(info.track);
3690 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3691 new AddTransitionCommand(this, newStartTrInfo, transTrack, startTransition->toXML(), false, true, moveCommand);
3697 if (moveStartTrans && !moveEndTrans) {
3698 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3699 new MoveTransitionCommand(this, startTrInfo, newStartTrInfo, true, moveCommand);
3702 // Also move automatic transitions (on upper track)
3703 Transition *tr = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3704 if (m_dragItemInfo.track == info.track && tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3705 ItemInfo trInfo = tr->info();
3706 ItemInfo newTrInfo = trInfo;
3707 newTrInfo.startPos = m_dragItem->startPos();
3708 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3709 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3710 if (!getClipItemAtEnd(newTrInfo.endPos, tr->track())) {
3711 // transition end should be adjusted to clip on upper track
3712 newTrInfo.endPos = newTrInfo.endPos + (newTrInfo.startPos - trInfo.startPos);
3714 if (newTrInfo.startPos < newTrInfo.endPos) {
3715 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3716 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3720 if (m_dragItemInfo.track == info.track && (tr == NULL || tr->endPos() < m_dragItemInfo.endPos)) {
3721 // Check if there is a transition at clip end
3722 tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track - 1);
3723 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3724 ItemInfo trInfo = tr->info();
3725 ItemInfo newTrInfo = trInfo;
3726 newTrInfo.endPos = m_dragItem->endPos();
3727 kDebug() << "CLIP ENDS AT: " << newTrInfo.endPos.frames(25);
3728 kDebug() << "CLIP STARTS AT: " << newTrInfo.startPos.frames(25);
3729 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3730 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3731 if (!getClipItemAtStart(trInfo.startPos, tr->track())) {
3732 // transition start should be moved
3733 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3735 if (newTrInfo.startPos < newTrInfo.endPos) {
3736 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3737 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3742 updateTrackDuration(info.track, moveCommand);
3743 if (m_dragItemInfo.track != info.track)
3744 updateTrackDuration(m_dragItemInfo.track, moveCommand);
3745 m_commandStack->push(moveCommand);
3746 //checkTrackSequence(m_dragItem->track());
3748 // undo last move and emit error message
3749 bool snap = KdenliveSettings::snaptopoints();
3750 KdenliveSettings::setSnaptopoints(false);
3751 item->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (int)(m_dragItemInfo.track * m_tracksHeight + 1));
3752 KdenliveSettings::setSnaptopoints(snap);
3753 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps()))), ErrorMessage);
3755 setDocumentModified();
3756 } else if (m_dragItem->type() == TRANSITIONWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3757 Transition *transition = static_cast <Transition *>(m_dragItem);
3758 transition->updateTransitionEndTrack(getPreviousVideoTrack(m_dragItem->track()));
3759 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)) {
3760 // Moving transition failed, revert to previous position
3761 emit displayMessage(i18n("Cannot move transition"), ErrorMessage);
3762 transition->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (m_dragItemInfo.track) * m_tracksHeight + 1);
3764 QUndoCommand *moveCommand = new QUndoCommand();
3765 moveCommand->setText(i18n("Move transition"));
3766 adjustTimelineTransitions(m_scene->editMode(), transition, moveCommand);
3767 new MoveTransitionCommand(this, m_dragItemInfo, info, false, moveCommand);
3768 updateTrackDuration(info.track, moveCommand);
3769 if (m_dragItemInfo.track != info.track)
3770 updateTrackDuration(m_dragItemInfo.track, moveCommand);
3771 m_commandStack->push(moveCommand);
3772 setDocumentModified();
3776 // Moving several clips. We need to delete them and readd them to new position,
3777 // or they might overlap each other during the move
3778 QGraphicsItemGroup *group;
3779 if (m_selectionGroup) {
3780 group = static_cast <QGraphicsItemGroup *>(m_selectionGroup);
3783 group = static_cast <QGraphicsItemGroup *>(m_dragItem->parentItem());
3785 QList<QGraphicsItem *> items = group->childItems();
3786 QList<ItemInfo> clipsToMove;
3787 QList<ItemInfo> transitionsToMove;
3789 GenTime timeOffset = GenTime(m_dragItem->scenePos().x(), m_document->fps()) - m_dragItemInfo.startPos;
3790 const int trackOffset = (int)(m_dragItem->scenePos().y() / m_tracksHeight) - m_dragItemInfo.track;
3792 QUndoCommand *moveGroup = new QUndoCommand();
3793 moveGroup->setText(i18n("Move group"));
3794 if (timeOffset != GenTime() || trackOffset != 0) {
3795 // remove items in MLT playlist
3798 int max = items.count();
3799 for (int i = 0; i < max; i++) {
3800 if (items.at(i)->type() == GROUPWIDGET) {
3801 items += items.at(i)->childItems();
3804 m_document->renderer()->blockSignals(true);
3805 for (int i = 0; i < items.count(); i++) {
3806 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3807 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3808 ItemInfo info = item->info();
3809 if (item->type() == AVWIDGET) {
3810 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
3811 // error, clip cannot be removed from playlist
3812 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
3814 clipsToMove.append(info);
3817 transitionsToMove.append(info);
3818 Transition *tr = static_cast <Transition*>(item);
3819 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3822 m_document->renderer()->blockSignals(false);
3823 for (int i = 0; i < items.count(); i++) {
3824 // re-add items in correct place
3825 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3826 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3828 ItemInfo info = item->info();
3829 int tracknumber = m_document->tracksCount() - info.track - 1;
3830 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3832 group->removeFromGroup(item);
3833 item->setItemLocked(true);
3836 if (item->type() == AVWIDGET) {
3837 ClipItem *clip = static_cast <ClipItem*>(item);
3838 int trackProducer = info.track;
3839 info.track = m_document->tracksCount() - info.track;
3840 adjustTimelineClips(m_scene->editMode(), clip, ItemInfo(), moveGroup);
3841 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(trackProducer), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
3842 for (int i = 0; i < clip->effectsCount(); i++) {
3843 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effect(i)), false);
3846 Transition *tr = static_cast <Transition*>(item);
3847 int newTrack = tr->transitionEndTrack();
3848 if (!tr->forcedTrack()) {
3849 newTrack = getPreviousVideoTrack(info.track);
3851 tr->updateTransitionEndTrack(newTrack);
3852 adjustTimelineTransitions(m_scene->editMode(), tr, moveGroup);
3853 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3856 new MoveGroupCommand(this, clipsToMove, transitionsToMove, timeOffset, trackOffset, false, moveGroup);
3857 updateTrackDuration(-1, moveGroup);
3858 m_commandStack->push(moveGroup);
3860 //QPointF top = group->sceneBoundingRect().topLeft();
3861 //QPointF oldpos = m_selectionGroup->scenePos();
3862 //kDebug()<<"SELECTION GRP POS: "<<m_selectionGroup->scenePos()<<", TOP: "<<top;
3863 //group->setPos(top);
3864 //TODO: get rid of the 3 lines below
3865 if (m_selectionGroup) {
3866 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
3867 m_selectionGroupInfo.track = m_selectionGroup->track();
3868 items = m_selectionGroup->childItems();
3869 resetSelectionGroup(false);
3871 QSet <QGraphicsItem*> groupList;
3872 QSet <QGraphicsItem*> itemList;
3873 while (!items.isEmpty()) {
3874 QGraphicsItem *first = items.takeFirst();
3875 if (first->type() == GROUPWIDGET) {
3876 if (first != m_selectionGroup) {
3877 groupList.insert(first);
3880 else if (first->type() == AVWIDGET || first->type() == TRANSITIONWIDGET) {
3881 if (first->parentItem() && first->parentItem()->type() == GROUPWIDGET) {
3882 if (first->parentItem() != m_selectionGroup) {
3883 groupList.insert(first->parentItem());
3885 else itemList.insert(first);
3887 else itemList.insert(first);
3890 foreach(QGraphicsItem *item, groupList) {
3891 itemList.unite(item->childItems().toSet());
3892 rebuildGroup(static_cast <AbstractGroupItem*>(item));
3895 foreach(QGraphicsItem *item, itemList) {
3896 item->setSelected(true);
3897 if (item->parentItem())
3898 item->parentItem()->setSelected(true);
3900 resetSelectionGroup();
3901 groupSelectedItems(itemList.toList());
3903 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(group);
3906 setDocumentModified();
3909 m_document->renderer()->doRefresh();
3910 } else if (m_operationMode == RESIZESTART && m_dragItem->startPos() != m_dragItemInfo.startPos) {
3912 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
3913 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
3915 QUndoCommand *resizeCommand = new QUndoCommand();
3916 resizeCommand->setText(i18n("Resize group"));
3917 QList <QGraphicsItem *> items = parent->childItems();
3918 QList <ItemInfo> infos = parent->resizeInfos();
3919 parent->clearResizeInfos();
3921 for (int i = 0; i < items.count(); ++i) {
3922 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
3923 if (item && item->type() == AVWIDGET) {
3924 ItemInfo info = infos.at(itemcount);
3925 prepareResizeClipStart(item, info, item->startPos().frames(m_document->fps()), false, resizeCommand);
3929 m_commandStack->push(resizeCommand);
3932 prepareResizeClipStart(m_dragItem, m_dragItemInfo, m_dragItem->startPos().frames(m_document->fps()));
3934 } else if (m_operationMode == RESIZEEND && m_dragItem->endPos() != m_dragItemInfo.endPos) {
3936 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
3937 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
3939 QUndoCommand *resizeCommand = new QUndoCommand();
3940 resizeCommand->setText(i18n("Resize group"));
3941 QList <QGraphicsItem *> items = parent->childItems();
3942 QList <ItemInfo> infos = parent->resizeInfos();
3943 parent->clearResizeInfos();
3945 for (int i = 0; i < items.count(); ++i) {
3946 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
3947 if (item && item->type() == AVWIDGET) {
3948 ItemInfo info = infos.at(itemcount);
3949 prepareResizeClipEnd(item, info, item->endPos().frames(m_document->fps()), false, resizeCommand);
3953 updateTrackDuration(-1, resizeCommand);
3954 m_commandStack->push(resizeCommand);
3957 prepareResizeClipEnd(m_dragItem, m_dragItemInfo, m_dragItem->endPos().frames(m_document->fps()));
3959 } else if (m_operationMode == FADEIN) {
3960 // resize fade in effect
3961 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
3962 int ix = item->hasEffect("volume", "fadein");
3963 int ix2 = item->hasEffect("", "fade_from_black");
3965 QDomElement oldeffect = item->effectAtIndex(ix);
3966 int start = item->cropStart().frames(m_document->fps());
3967 int end = item->fadeIn();
3969 slotDeleteEffect(item, -1, oldeffect, false);
3972 QDomElement effect = oldeffect.cloneNode().toElement();
3973 EffectsList::setParameter(oldeffect, "in", QString::number(start));
3974 EffectsList::setParameter(oldeffect, "out", QString::number(end));
3975 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
3976 emit clipItemSelected(item);
3978 } else if (item->fadeIn() != 0 && ix2 == -1) {
3980 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
3982 effect = MainWindow::videoEffects.getEffectByTag("", "fade_from_black").cloneNode().toElement();
3983 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadein").cloneNode().toElement();
3984 EffectsList::setParameter(effect, "out", QString::number(item->fadeIn()));
3985 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
3988 QDomElement oldeffect = item->effectAtIndex(ix2);
3989 int start = item->cropStart().frames(m_document->fps());
3990 int end = item->fadeIn();
3992 slotDeleteEffect(item, -1, oldeffect, false);
3995 QDomElement effect = oldeffect.cloneNode().toElement();
3996 EffectsList::setParameter(oldeffect, "in", QString::number(start));
3997 EffectsList::setParameter(oldeffect, "out", QString::number(end));
3998 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
3999 emit clipItemSelected(item);
4002 } else if (m_operationMode == FADEOUT) {
4003 // resize fade out effect
4004 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4005 int ix = item->hasEffect("volume", "fadeout");
4006 int ix2 = item->hasEffect("", "fade_to_black");
4008 QDomElement oldeffect = item->effectAtIndex(ix);
4009 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4010 int start = item->fadeOut();
4012 slotDeleteEffect(item, -1, oldeffect, false);
4014 start = end - start;
4015 QDomElement effect = oldeffect.cloneNode().toElement();
4016 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4017 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4018 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
4019 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
4020 emit clipItemSelected(item);
4022 } else if (item->fadeOut() != 0 && ix2 == -1) {
4024 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
4026 effect = MainWindow::videoEffects.getEffectByTag("", "fade_to_black").cloneNode().toElement();
4027 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadeout").cloneNode().toElement();
4028 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4029 int start = end-item->fadeOut();
4030 EffectsList::setParameter(effect, "in", QString::number(start));
4031 EffectsList::setParameter(effect, "out", QString::number(end));
4032 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
4035 QDomElement oldeffect = item->effectAtIndex(ix2);
4036 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4037 int start = item->fadeOut();
4039 slotDeleteEffect(item, -1, oldeffect, false);
4041 start = end - start;
4042 QDomElement effect = oldeffect.cloneNode().toElement();
4043 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4044 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4045 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
4046 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
4047 emit clipItemSelected(item);
4050 } else if (m_operationMode == KEYFRAME) {
4051 // update the MLT effect
4052 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4053 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
4055 // check if we want to remove keyframe
4056 double val = mapToScene(event->pos()).toPoint().y();
4057 QRectF br = item->sceneBoundingRect();
4058 double maxh = 100.0 / br.height();
4059 val = (br.bottom() - val) * maxh;
4060 int start = item->cropStart().frames(m_document->fps());
4061 int end = (item->cropStart() + item->cropDuration()).frames(m_document->fps()) - 1;
4063 if ((val < -50 || val > 150) && item->editedKeyFramePos() != start && item->editedKeyFramePos() != end && item->keyFrameNumber() > 1) {
4065 item->movedKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), item->selectedKeyFramePos(), -1, 0);
4067 item->movedKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), item->selectedKeyFramePos(), item->editedKeyFramePos(), item->editedKeyFrameValue());
4070 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
4071 //item->updateKeyframeEffect();
4072 //QString next = item->keyframes(item->selectedEffectIndex());
4073 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
4074 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false, false);
4076 m_commandStack->push(command);
4077 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect());
4078 emit clipItemSelected(item);
4080 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET && m_dragItem->isSelected()) {
4081 // A transition is selected
4083 ClipItem *transitionClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track);
4084 if (transitionClip && transitionClip->baseClip()) {
4085 QString size = transitionClip->baseClip()->getProperty("frame_size");
4086 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
4087 if (factor == 0) factor = 1.0;
4088 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
4089 p.setY(size.section('x', 1, 1).toInt());
4091 emit transitionItemSelected(static_cast <Transition *>(m_dragItem), getPreviousVideoTrack(m_dragItem->track()), p);
4092 } else emit transitionItemSelected(NULL);
4093 if (m_operationMode != NONE && m_operationMode != MOVE) setDocumentModified();
4094 m_operationMode = NONE;
4097 void CustomTrackView::deleteClip(ItemInfo info, bool refresh)
4099 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
4101 if (!item) kDebug()<<"// PROBLEM FINDING CLIP ITEM TO REMOVVE!!!!!!!!!";
4102 else kDebug()<<"// deleting CLIP: "<<info.startPos.frames(m_document->fps())<<", "<<item->baseClip()->fileURL();
4103 //m_document->renderer()->saveSceneList(QString("/tmp/error%1.mlt").arg(m_ct), QDomElement());
4104 if (!item || m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
4105 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
4106 kDebug()<<"CANNOT REMOVE: "<<info.startPos.frames(m_document->fps())<<", TK: "<<info.track;
4107 //m_document->renderer()->saveSceneList(QString("/tmp/error%1.mlt").arg(m_ct), QDomElement());
4110 m_waitingThumbs.removeAll(item);
4112 if (item->isSelected()) emit clipItemSelected(NULL);
4113 item->baseClip()->removeReference();
4114 m_document->updateClip(item->baseClip()->getId());
4116 /*if (item->baseClip()->isTransparent()) {
4117 // also remove automatic transition
4118 Transition *tr = getTransitionItemAt(info.startPos, info.track);
4119 if (tr && tr->isAutomatic()) {
4120 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4121 scene()->removeItem(tr);
4126 if (m_dragItem == item) m_dragItem = NULL;
4128 #if QT_VERSION >= 0x040600
4129 // animate item deletion
4130 item->closeAnimation();
4131 /*if (refresh) item->closeAnimation();
4133 // no refresh, means we have several operations chained, we need to delete clip immediatly
4134 // so that it does not get in the way of the other
4143 setDocumentModified();
4144 if (refresh) m_document->renderer()->doRefresh();
4147 void CustomTrackView::deleteSelectedClips()
4149 resetSelectionGroup();
4150 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4151 if (itemList.count() == 0) {
4152 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
4155 scene()->clearSelection();
4156 QUndoCommand *deleteSelected = new QUndoCommand();
4160 int transitionCount = 0;
4161 // expand & destroy groups
4162 for (int i = 0; i < itemList.count(); i++) {
4163 if (itemList.at(i)->type() == GROUPWIDGET) {
4165 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
4166 QList <ItemInfo> clipInfos;
4167 QList <ItemInfo> transitionInfos;
4168 for (int j = 0; j < children.count(); j++) {
4169 if (children.at(j)->type() == AVWIDGET) {
4170 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
4171 if (!clip->isItemLocked()) clipInfos.append(clip->info());
4172 } else if (children.at(j)->type() == TRANSITIONWIDGET) {
4173 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
4174 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
4176 if (itemList.contains(children.at(j))) {
4177 children.removeAt(j);
4181 itemList += children;
4182 if (clipInfos.count() > 0)
4183 new GroupClipsCommand(this, clipInfos, transitionInfos, false, deleteSelected);
4185 } else if (itemList.at(i)->parentItem() && itemList.at(i)->parentItem()->type() == GROUPWIDGET)
4186 itemList.insert(i + 1, itemList.at(i)->parentItem());
4189 for (int i = 0; i < itemList.count(); i++) {
4190 if (itemList.at(i)->type() == AVWIDGET) {
4192 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4193 //kDebug()<<"// DELETE CLP AT: "<<item->info().startPos.frames(25);
4194 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteSelected);
4195 emit clipItemSelected(NULL);
4196 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4198 Transition *item = static_cast <Transition *>(itemList.at(i));
4199 //kDebug()<<"// DELETE TRANS AT: "<<item->info().startPos.frames(25);
4200 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, true, deleteSelected);
4201 emit transitionItemSelected(NULL);
4204 if (groupCount > 0 && clipCount == 0 && transitionCount == 0)
4205 deleteSelected->setText(i18np("Delete selected group", "Delete selected groups", groupCount));
4206 else if (clipCount > 0 && groupCount == 0 && transitionCount == 0)
4207 deleteSelected->setText(i18np("Delete selected clip", "Delete selected clips", clipCount));
4208 else if (transitionCount > 0 && groupCount == 0 && clipCount == 0)
4209 deleteSelected->setText(i18np("Delete selected transition", "Delete selected transitions", transitionCount));
4210 else deleteSelected->setText(i18n("Delete selected items"));
4211 updateTrackDuration(-1, deleteSelected);
4212 new RefreshMonitorCommand(this, false, deleteSelected);
4213 m_commandStack->push(deleteSelected);
4214 m_document->renderer()->doRefresh();
4218 void CustomTrackView::doChangeClipSpeed(ItemInfo info, ItemInfo speedIndependantInfo, const double speed, const double oldspeed, int strobe, const QString &id)
4221 //DocClipBase *baseclip = m_document->clipManager()->getClipById(id);
4223 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
4225 kDebug() << "ERROR: Cannot find clip for speed change";
4226 emit displayMessage(i18n("Cannot find clip for speed change"), ErrorMessage);
4229 info.track = m_document->tracksCount() - item->track();
4230 int endPos = m_document->renderer()->mltChangeClipSpeed(info, speedIndependantInfo, speed, oldspeed, strobe, item->getProducer(item->track(), false));
4232 item->setSpeed(speed, strobe);
4233 item->updateRectGeometry();
4234 if (item->cropDuration().frames(m_document->fps()) != endPos)
4235 item->resizeEnd((int) info.startPos.frames(m_document->fps()) + endPos - 1);
4236 updatePositionEffects(item, info);
4237 setDocumentModified();
4239 emit displayMessage(i18n("Invalid clip"), ErrorMessage);
4243 void CustomTrackView::cutSelectedClips()
4245 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4246 QList<AbstractGroupItem *> groups;
4247 GenTime currentPos = GenTime(m_cursorPos, m_document->fps());
4248 for (int i = 0; i < itemList.count(); ++i) {
4249 if (!itemList.at(i))
4251 if (itemList.at(i)->type() == AVWIDGET) {
4252 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4253 if (item->parentItem() && item->parentItem() != m_selectionGroup) {
4254 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(item->parentItem());
4255 if (!groups.contains(group))
4257 } else if (currentPos > item->startPos() && currentPos < item->endPos()) {
4258 RazorClipCommand *command = new RazorClipCommand(this, item->info(), currentPos);
4259 m_commandStack->push(command);
4261 } else if (itemList.at(i)->type() == GROUPWIDGET && itemList.at(i) != m_selectionGroup) {
4262 AbstractGroupItem *group = static_cast<AbstractGroupItem *>(itemList.at(i));
4263 if (!groups.contains(group))
4268 for (int i = 0; i < groups.count(); ++i)
4269 razorGroup(groups.at(i), currentPos);
4272 void CustomTrackView::razorGroup(AbstractGroupItem* group, GenTime cutPos)
4275 QList <QGraphicsItem *> children = group->childItems();
4276 QList <ItemInfo> clips1, transitions1;
4277 QList <ItemInfo> clipsCut, transitionsCut;
4278 QList <ItemInfo> clips2, transitions2;
4279 for (int i = 0; i < children.count(); ++i) {
4280 children.at(i)->setSelected(false);
4281 AbstractClipItem *child = static_cast <AbstractClipItem *>(children.at(i));
4282 if (child->type() == AVWIDGET) {
4283 if (cutPos > child->endPos())
4284 clips1 << child->info();
4285 else if (cutPos < child->startPos())
4286 clips2 << child->info();
4288 clipsCut << child->info();
4290 if (cutPos > child->endPos())
4291 transitions1 << child->info();
4292 else if (cutPos < child->startPos())
4293 transitions2 << child->info();
4295 transitionsCut << child->info();
4298 if (clipsCut.isEmpty() && transitionsCut.isEmpty() && ((clips1.isEmpty() && transitions1.isEmpty()) || (clips2.isEmpty() && transitions2.isEmpty())))
4300 RazorGroupCommand *command = new RazorGroupCommand(this, clips1, transitions1, clipsCut, transitionsCut, clips2, transitions2, cutPos);
4301 m_commandStack->push(command);
4305 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)
4308 for (int i = 0; i < clipsCut.count(); ++i) {
4309 ClipItem *clip = getClipItemAt(clipsCut.at(i).startPos.frames(m_document->fps()), clipsCut.at(i).track);
4311 ClipItem *clipBehind = cutClip(clipsCut.at(i), cutPos, true);
4312 clips1 << clip->info();
4313 if (clipBehind != NULL)
4314 clips2 << clipBehind->info();
4317 /* TODO: cut transitionsCut
4318 * For now just append them to group1 */
4319 transitions1 << transitionsCut;
4320 doGroupClips(clips1, transitions1, true);
4321 doGroupClips(clips2, transitions2, true);
4323 /* we might also just use clipsCut.at(0)->parentItem().
4324 * Do this loop just in case something went wrong during cut */
4325 for (int i = 0; i < clipsCut.count(); ++i) {
4326 ClipItem *clip = getClipItemAt(cutPos.frames(m_document->fps()), clipsCut.at(i).track);
4327 if (clip && clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
4328 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(clip->parentItem());
4329 QList <QGraphicsItem *> children = group->childItems();
4330 QList <ItemInfo> groupClips;
4331 QList <ItemInfo> groupTrans;
4332 for (int j = 0; j < children.count(); ++j) {
4333 if (children.at(j)->type() == AVWIDGET)
4334 groupClips << ((AbstractClipItem *)children.at(j))->info();
4335 else if (children.at(j)->type() == TRANSITIONWIDGET)
4336 groupTrans << ((AbstractClipItem *)children.at(j))->info();
4338 doGroupClips(groupClips, groupTrans, false);
4342 for (int i = 0; i < clipsCut.count(); ++i)
4343 cutClip(clipsCut.at(i), cutPos, false);
4344 // TODO: uncut transitonsCut
4345 doGroupClips(QList <ItemInfo>() << clips1 << clipsCut << clips2, QList <ItemInfo>() << transitions1 << transitionsCut << transitions2, true);
4349 void CustomTrackView::groupClips(bool group)
4351 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4352 QList <ItemInfo> clipInfos;
4353 QList <ItemInfo> transitionInfos;
4356 int max = itemList.count();
4357 for (int i = 0; i < max; i++) {
4358 if (itemList.at(i)->type() == GROUPWIDGET) {
4359 itemList += itemList.at(i)->childItems();
4363 for (int i = 0; i < itemList.count(); i++) {
4364 if (itemList.at(i)->type() == AVWIDGET) {
4365 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
4366 if (!clip->isItemLocked()) clipInfos.append(clip->info());
4367 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4368 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
4369 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
4372 if (clipInfos.count() > 0) {
4373 GroupClipsCommand *command = new GroupClipsCommand(this, clipInfos, transitionInfos, group);
4374 m_commandStack->push(command);
4378 void CustomTrackView::doGroupClips(QList <ItemInfo> clipInfos, QList <ItemInfo> transitionInfos, bool group)
4380 resetSelectionGroup();
4381 m_scene->clearSelection();
4383 for (int i = 0; i < clipInfos.count(); i++) {
4384 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
4385 if (clip == NULL) continue;
4386 if (clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
4387 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
4388 m_document->clipManager()->removeGroup(grp);
4389 scene()->destroyItemGroup(grp);
4391 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
4393 for (int i = 0; i < transitionInfos.count(); i++) {
4394 Transition *tr = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
4395 if (tr == NULL) continue;
4396 if (tr->parentItem() && tr->parentItem()->type() == GROUPWIDGET) {
4397 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(tr->parentItem());
4398 m_document->clipManager()->removeGroup(grp);
4399 scene()->destroyItemGroup(grp);
4401 tr->setFlag(QGraphicsItem::ItemIsMovable, true);
4403 setDocumentModified();
4406 QList <QGraphicsItem *>list;
4407 for (int i = 0; i < clipInfos.count(); i++) {
4408 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
4411 //clip->setSelected(true);
4414 for (int i = 0; i < transitionInfos.count(); i++) {
4415 Transition *clip = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
4418 //clip->setSelected(true);
4421 groupSelectedItems(list, false, true);
4422 setDocumentModified();
4425 void CustomTrackView::addClip(QDomElement xml, const QString &clipId, ItemInfo info, EffectsList effects, bool overwrite, bool push, bool refresh)
4427 DocClipBase *baseclip = m_document->clipManager()->getClipById(clipId);
4428 if (baseclip == NULL) {
4429 emit displayMessage(i18n("No clip copied"), ErrorMessage);
4433 if (baseclip->getProducer() == NULL) {
4434 // If the clip has no producer, we must wait until it is created...
4436 emit displayMessage(i18n("Waiting for clip..."), InformationMessage);
4437 emit forceClipProcessing(clipId);
4438 qApp->processEvents();
4439 for (int i = 0; i < 10; i++) {
4440 if (baseclip->getProducer() == NULL) {
4441 qApp->processEvents();
4442 m_producerNotReady.wait(&m_mutex, 200);
4445 if (baseclip->getProducer() == NULL) {
4446 emit displayMessage(i18n("Cannot insert clip..."), ErrorMessage);
4450 emit displayMessage(QString(), InformationMessage);
4454 ClipItem *item = new ClipItem(baseclip, info, m_document->fps(), xml.attribute("speed", "1").toDouble(), xml.attribute("strobe", "1").toInt(), getFrameWidth());
4455 item->setEffectList(effects);
4456 if (xml.hasAttribute("audio_only")) item->setAudioOnly(true);
4457 else if (xml.hasAttribute("video_only")) item->setVideoOnly(true);
4458 scene()->addItem(item);
4460 int producerTrack = info.track;
4461 int tracknumber = m_document->tracksCount() - info.track - 1;
4462 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4463 if (isLocked) item->setItemLocked(true);
4465 baseclip->addReference();
4466 m_document->updateClip(baseclip->getId());
4467 info.track = m_document->tracksCount() - info.track;
4468 m_document->renderer()->mltInsertClip(info, xml, item->getProducer(producerTrack), overwrite, push);
4469 for (int i = 0; i < item->effectsCount(); i++) {
4470 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(item->effect(i)), false);
4472 setDocumentModified();
4474 m_document->renderer()->doRefresh();
4475 if (!baseclip->isPlaceHolder())
4476 m_waitingThumbs.append(item);
4477 m_thumbsTimer.start();
4480 void CustomTrackView::slotUpdateClip(const QString &clipId, bool reload)
4482 QMutexLocker locker(&m_mutex);
4483 QList<QGraphicsItem *> list = scene()->items();
4484 QList <ClipItem *>clipList;
4485 ClipItem *clip = NULL;
4486 DocClipBase *baseClip = NULL;
4487 Mlt::Tractor *tractor = m_document->renderer()->lockService();
4488 for (int i = 0; i < list.size(); ++i) {
4489 if (list.at(i)->type() == AVWIDGET) {
4490 clip = static_cast <ClipItem *>(list.at(i));
4491 if (clip->clipProducer() == clipId) {
4492 if (baseClip == NULL) {
4493 baseClip = clip->baseClip();
4495 ItemInfo info = clip->info();
4496 Mlt::Producer *prod = NULL;
4497 if (clip->isAudioOnly()) prod = baseClip->audioProducer(info.track);
4498 else if (clip->isVideoOnly()) prod = baseClip->videoProducer(info.track);
4499 else prod = baseClip->getProducer(info.track);
4500 if (reload && !m_document->renderer()->mltUpdateClip(tractor, info, clip->xml(), prod)) {
4501 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", info.startPos.frames(m_document->fps()), info.track), ErrorMessage);
4503 else clipList.append(clip);
4507 for (int i = 0; i < clipList.count(); i++)
4508 clipList.at(i)->refreshClip(true, true);
4509 m_document->renderer()->unlockService(tractor);
4512 ClipItem *CustomTrackView::getClipItemAtEnd(GenTime pos, int track)
4514 int framepos = (int)(pos.frames(m_document->fps()));
4515 QList<QGraphicsItem *> list = scene()->items(QPointF(framepos - 1, track * m_tracksHeight + m_tracksHeight / 2));
4516 ClipItem *clip = NULL;
4517 for (int i = 0; i < list.size(); i++) {
4518 if (!list.at(i)->isEnabled()) continue;
4519 if (list.at(i)->type() == AVWIDGET) {
4520 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4521 if (test->endPos() == pos) clip = test;
4528 ClipItem *CustomTrackView::getClipItemAtStart(GenTime pos, int track)
4530 QList<QGraphicsItem *> list = scene()->items(QPointF(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2));
4531 ClipItem *clip = NULL;
4532 for (int i = 0; i < list.size(); i++) {
4533 if (!list.at(i)->isEnabled()) continue;
4534 if (list.at(i)->type() == AVWIDGET) {
4535 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4536 if (test->startPos() == pos) clip = test;
4543 ClipItem *CustomTrackView::getClipItemAt(int pos, int track)
4545 const QPointF p(pos, track * m_tracksHeight + m_tracksHeight / 2);
4546 QList<QGraphicsItem *> list = scene()->items(p);
4547 ClipItem *clip = NULL;
4548 for (int i = 0; i < list.size(); i++) {
4549 if (!list.at(i)->isEnabled()) continue;
4550 if (list.at(i)->type() == AVWIDGET) {
4551 clip = static_cast <ClipItem *>(list.at(i));
4558 ClipItem *CustomTrackView::getClipItemAt(GenTime pos, int track)
4560 return getClipItemAt((int) pos.frames(m_document->fps()), track);
4564 Transition *CustomTrackView::getTransitionItem(TransitionInfo info)
4566 int pos = info.startPos.frames(m_document->fps());
4567 int track = m_document->tracksCount() - info.b_track;
4568 return getTransitionItemAt(pos, track);
4571 Transition *CustomTrackView::getTransitionItemAt(int pos, int track)
4573 const QPointF p(pos, track * m_tracksHeight + Transition::itemOffset() + 1);
4574 QList<QGraphicsItem *> list = scene()->items(p);
4575 Transition *clip = NULL;
4576 for (int i = 0; i < list.size(); i++) {
4577 if (!list.at(i)->isEnabled()) continue;
4578 if (list.at(i)->type() == TRANSITIONWIDGET) {
4579 clip = static_cast <Transition *>(list.at(i));
4586 Transition *CustomTrackView::getTransitionItemAt(GenTime pos, int track)
4588 return getTransitionItemAt(pos.frames(m_document->fps()), track);
4591 Transition *CustomTrackView::getTransitionItemAtEnd(GenTime pos, int track)
4593 int framepos = (int)(pos.frames(m_document->fps()));
4594 const QPointF p(framepos - 1, track * m_tracksHeight + Transition::itemOffset() + 1);
4595 QList<QGraphicsItem *> list = scene()->items(p);
4596 Transition *clip = NULL;
4597 for (int i = 0; i < list.size(); i++) {
4598 if (!list.at(i)->isEnabled()) continue;
4599 if (list.at(i)->type() == TRANSITIONWIDGET) {
4600 Transition *test = static_cast <Transition *>(list.at(i));
4601 if (test->endPos() == pos) clip = test;
4608 Transition *CustomTrackView::getTransitionItemAtStart(GenTime pos, int track)
4610 const QPointF p(pos.frames(m_document->fps()), track * m_tracksHeight + Transition::itemOffset() + 1);
4611 QList<QGraphicsItem *> list = scene()->items(p);
4612 Transition *clip = NULL;
4613 for (int i = 0; i < list.size(); ++i) {
4614 if (!list.at(i)->isEnabled()) continue;
4615 if (list.at(i)->type() == TRANSITIONWIDGET) {
4616 Transition *test = static_cast <Transition *>(list.at(i));
4617 if (test->startPos() == pos) clip = test;
4624 bool CustomTrackView::moveClip(const ItemInfo &start, const ItemInfo &end, bool refresh, ItemInfo *out_actualEnd)
4626 if (m_selectionGroup) resetSelectionGroup(false);
4627 ClipItem *item = getClipItemAt((int) start.startPos.frames(m_document->fps()), start.track);
4629 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);
4630 kDebug() << "---------------- ERROR, CANNOT find clip to move at.. ";
4633 Mlt::Producer *prod = item->getProducer(end.track);
4636 qDebug() << "Moving item " << (long)item << " from .. to:";
4637 qDebug() << item->info();
4641 bool success = m_document->renderer()->mltMoveClip((int)(m_document->tracksCount() - start.track), (int)(m_document->tracksCount() - end.track),
4642 (int) start.startPos.frames(m_document->fps()), (int)end.startPos.frames(m_document->fps()),
4645 bool snap = KdenliveSettings::snaptopoints();
4646 KdenliveSettings::setSnaptopoints(false);
4647 item->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4649 int tracknumber = m_document->tracksCount() - end.track - 1;
4650 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4651 m_scene->clearSelection();
4652 if (isLocked) item->setItemLocked(true);
4654 if (item->isItemLocked()) item->setItemLocked(false);
4655 item->setSelected(true);
4657 if (item->baseClip()->isTransparent()) {
4658 // Also move automatic transition
4659 Transition *tr = getTransitionItemAt(start.startPos, start.track);
4660 if (tr && tr->isAutomatic()) {
4661 tr->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4662 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);
4663 tr->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4666 KdenliveSettings::setSnaptopoints(snap);
4667 setDocumentModified();
4669 // undo last move and emit error message
4670 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(end.startPos.frames(m_document->fps()))), ErrorMessage);
4672 if (refresh) m_document->renderer()->doRefresh();
4673 if (out_actualEnd != NULL) {
4674 *out_actualEnd = item->info();
4676 qDebug() << "Actual end position updated:" << *out_actualEnd;
4680 qDebug() << item->info();
4685 void CustomTrackView::moveGroup(QList <ItemInfo> startClip, QList <ItemInfo> startTransition, const GenTime &offset, const int trackOffset, bool reverseMove)
4688 resetSelectionGroup();
4689 m_scene->clearSelection();
4691 m_selectionGroup = new AbstractGroupItem(m_document->fps());
4692 scene()->addItem(m_selectionGroup);
4694 m_document->renderer()->blockSignals(true);
4695 for (int i = 0; i < startClip.count(); i++) {
4697 startClip[i].startPos = startClip.at(i).startPos - offset;
4698 startClip[i].track = startClip.at(i).track - trackOffset;
4700 ClipItem *clip = getClipItemAt(startClip.at(i).startPos, startClip.at(i).track);
4702 clip->setItemLocked(false);
4703 if (clip->parentItem()) {
4704 m_selectionGroup->addItem(clip->parentItem());
4706 m_selectionGroup->addItem(clip);
4708 m_document->renderer()->mltRemoveClip(m_document->tracksCount() - startClip.at(i).track, startClip.at(i).startPos);
4709 } else kDebug() << "//MISSING CLIP AT: " << startClip.at(i).startPos.frames(25);
4711 for (int i = 0; i < startTransition.count(); i++) {
4713 startTransition[i].startPos = startTransition.at(i).startPos - offset;
4714 startTransition[i].track = startTransition.at(i).track - trackOffset;
4716 Transition *tr = getTransitionItemAt(startTransition.at(i).startPos, startTransition.at(i).track);
4718 tr->setItemLocked(false);
4719 if (tr->parentItem()) {
4720 m_selectionGroup->addItem(tr->parentItem());
4722 m_selectionGroup->addItem(tr);
4724 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());
4725 } else kDebug() << "//MISSING TRANSITION AT: " << startTransition.at(i).startPos.frames(25);
4727 m_document->renderer()->blockSignals(false);
4729 if (m_selectionGroup) {
4730 bool snap = KdenliveSettings::snaptopoints();
4731 KdenliveSettings::setSnaptopoints(false);
4733 m_selectionGroup->translate(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4734 //m_selectionGroup->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4736 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
4737 QList <AbstractGroupItem*> groupList;
4739 int max = children.count();
4740 for (int i = 0; i < max; i++) {
4741 if (children.at(i)->type() == GROUPWIDGET) {
4742 children += children.at(i)->childItems();
4743 //AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(children.at(i));
4744 //grp->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4745 /*m_document->clipManager()->removeGroup(grp);
4746 m_scene->destroyItemGroup(grp);*/
4747 AbstractGroupItem *group = (AbstractGroupItem*) children.at(i);
4748 if (!groupList.contains(group)) groupList.append(group);
4749 children.removeAll(children.at(i));
4754 for (int i = 0; i < children.count(); i++) {
4755 // re-add items in correct place
4756 if (children.at(i)->type() != AVWIDGET && children.at(i)->type() != TRANSITIONWIDGET) continue;
4757 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
4759 ItemInfo info = item->info();
4760 int tracknumber = m_document->tracksCount() - info.track - 1;
4761 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4763 item->setItemLocked(true);
4764 else if (item->isItemLocked())
4765 item->setItemLocked(false);
4767 if (item->type() == AVWIDGET) {
4768 ClipItem *clip = static_cast <ClipItem*>(item);
4769 int trackProducer = info.track;
4770 info.track = m_document->tracksCount() - info.track;
4771 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(trackProducer));
4772 for (int i = 0; i < clip->effectsCount(); i++) {
4773 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effect(i)), false);
4775 } else if (item->type() == TRANSITIONWIDGET) {
4776 Transition *tr = static_cast <Transition*>(item);
4778 if (!tr->forcedTrack()) {
4779 newTrack = getPreviousVideoTrack(info.track);
4781 newTrack = tr->transitionEndTrack() + trackOffset;
4782 if (newTrack < 0 || newTrack > m_document->tracksCount()) newTrack = getPreviousVideoTrack(info.track);
4784 tr->updateTransitionEndTrack(newTrack);
4785 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4789 resetSelectionGroup(false);
4790 for (int i = 0; i < groupList.count(); i++) {
4791 rebuildGroup(groupList.at(i));
4796 KdenliveSettings::setSnaptopoints(snap);
4797 m_document->renderer()->doRefresh();
4798 } else kDebug() << "///////// WARNING; NO GROUP TO MOVE";
4801 void CustomTrackView::moveTransition(const ItemInfo &start, const ItemInfo &end, bool refresh)
4803 Transition *item = getTransitionItemAt(start.startPos, start.track);
4805 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);
4806 kDebug() << "---------------- ERROR, CANNOT find transition to move... ";// << startPos.x() * m_scale * FRAME_SIZE + 1 << ", " << startPos.y() * m_tracksHeight + m_tracksHeight / 2;
4810 bool snap = KdenliveSettings::snaptopoints();
4811 KdenliveSettings::setSnaptopoints(false);
4813 if (end.endPos - end.startPos == start.endPos - start.startPos) {
4814 // Transition was moved
4815 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4816 } else if (end.endPos == start.endPos) {
4817 // Transition start resize
4818 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4819 } else if (end.startPos == start.startPos) {
4820 // Transition end resize;
4821 kDebug() << "// resize END: " << end.endPos.frames(m_document->fps());
4822 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4825 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4826 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4827 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4829 //item->moveTransition(GenTime((int) (endPos.x() - startPos.x()), m_document->fps()));
4830 KdenliveSettings::setSnaptopoints(snap);
4831 item->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4832 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());
4833 if (m_dragItem && m_dragItem == item) {
4835 ClipItem *transitionClip = getClipItemAt(item->startPos(), item->track());
4836 if (transitionClip && transitionClip->baseClip()) {
4837 QString size = transitionClip->baseClip()->getProperty("frame_size");
4838 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
4839 if (factor == 0) factor = 1.0;
4840 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
4841 p.setY(size.section('x', 1, 1).toInt());
4843 emit transitionItemSelected(item, getPreviousVideoTrack(item->track()), p);
4845 if (refresh) m_document->renderer()->doRefresh();
4846 setDocumentModified();
4849 void CustomTrackView::resizeClip(const ItemInfo &start, const ItemInfo &end, bool dontWorry)
4851 bool resizeClipStart = (start.startPos != end.startPos);
4852 ClipItem *item = getClipItemAtStart(start.startPos, start.track);
4854 if (dontWorry) return;
4855 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);
4856 kDebug() << "---------------- ERROR, CANNOT find clip to resize at... "; // << startPos;
4859 if (item->parentItem()) {
4860 // Item is part of a group, reset group
4861 resetSelectionGroup();
4864 bool snap = KdenliveSettings::snaptopoints();
4865 KdenliveSettings::setSnaptopoints(false);
4867 if (resizeClipStart) {
4868 ItemInfo clipinfo = item->info();
4869 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4870 bool success = m_document->renderer()->mltResizeClipStart(clipinfo, end.startPos - clipinfo.startPos);
4872 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4874 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4876 ItemInfo clipinfo = item->info();
4877 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4878 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, end.endPos - clipinfo.startPos);
4880 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4882 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4884 if (!resizeClipStart && end.cropStart != start.cropStart) {
4885 kDebug() << "// RESIZE CROP, DIFF: " << (end.cropStart - start.cropStart).frames(25);
4886 ItemInfo clipinfo = end;
4887 clipinfo.track = m_document->tracksCount() - end.track;
4888 bool success = m_document->renderer()->mltResizeClipCrop(clipinfo, end.cropStart);
4890 item->setCropStart(end.cropStart);
4891 item->resetThumbs(true);
4894 m_document->renderer()->doRefresh();
4895 KdenliveSettings::setSnaptopoints(snap);
4896 setDocumentModified();
4899 void CustomTrackView::prepareResizeClipStart(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
4901 if (pos == oldInfo.startPos.frames(m_document->fps()))
4903 bool snap = KdenliveSettings::snaptopoints();
4905 KdenliveSettings::setSnaptopoints(false);
4906 item->resizeStart(pos);
4907 if (item->startPos().frames(m_document->fps()) != pos) {
4908 item->resizeStart(oldInfo.startPos.frames(m_document->fps()));
4909 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
4910 KdenliveSettings::setSnaptopoints(snap);
4913 KdenliveSettings::setSnaptopoints(snap);
4916 bool hasParentCommand = false;
4918 hasParentCommand = true;
4920 command = new QUndoCommand();
4921 command->setText(i18n("Resize clip start"));
4924 // do this here, too, because otherwise undo won't update the group
4925 if (item->parentItem() && item->parentItem() != m_selectionGroup)
4926 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
4928 ItemInfo info = item->info();
4929 if (item->type() == AVWIDGET) {
4930 ItemInfo resizeinfo = oldInfo;
4931 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
4932 bool success = m_document->renderer()->mltResizeClipStart(resizeinfo, item->startPos() - oldInfo.startPos);
4934 // Check if there is an automatic transition on that clip (lower track)
4935 Transition *transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track);
4936 if (transition && transition->isAutomatic()) {
4937 ItemInfo trInfo = transition->info();
4938 ItemInfo newTrInfo = trInfo;
4939 newTrInfo.startPos = item->startPos();
4940 if (newTrInfo.startPos < newTrInfo.endPos)
4941 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
4943 // Check if there is an automatic transition on that clip (upper track)
4944 transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track - 1);
4945 if (transition && transition->isAutomatic() && (m_document->tracksCount() - transition->transitionEndTrack()) == oldInfo.track) {
4946 ItemInfo trInfo = transition->info();
4947 ItemInfo newTrInfo = trInfo;
4948 newTrInfo.startPos = item->startPos();
4949 ClipItem * upperClip = getClipItemAt(oldInfo.startPos, oldInfo.track - 1);
4950 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.startPos < newTrInfo.endPos)
4951 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
4954 ClipItem *clip = static_cast < ClipItem * >(item);
4957 // Since we must always resize clip before updating the keyframes, we
4958 // put a resize command before & after checking keyframes so that
4959 // we are sure the resize is performed before whenever we do or undo the action
4960 new ResizeClipCommand(this, oldInfo, info, false, true, command);
4961 adjustEffects(clip, oldInfo, command);
4962 new ResizeClipCommand(this, oldInfo, info, false, true, command);
4964 KdenliveSettings::setSnaptopoints(false);
4965 item->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
4966 KdenliveSettings::setSnaptopoints(snap);
4967 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4969 } else if (item->type() == TRANSITIONWIDGET) {
4970 Transition *transition = static_cast <Transition *>(item);
4971 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)) {
4972 // Cannot resize transition
4973 KdenliveSettings::setSnaptopoints(false);
4974 transition->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
4975 KdenliveSettings::setSnaptopoints(snap);
4976 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
4978 MoveTransitionCommand *moveCommand = new MoveTransitionCommand(this, oldInfo, info, false, command);
4979 if (command == NULL)
4980 m_commandStack->push(moveCommand);
4984 if (item->parentItem() && item->parentItem() != m_selectionGroup)
4985 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
4987 if (!hasParentCommand)
4988 m_commandStack->push(command);
4991 void CustomTrackView::prepareResizeClipEnd(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
4993 if (pos == oldInfo.endPos.frames(m_document->fps()))
4995 bool snap = KdenliveSettings::snaptopoints();
4997 KdenliveSettings::setSnaptopoints(false);
4998 item->resizeEnd(pos);
4999 if (item->endPos().frames(m_document->fps()) != pos) {
5000 item->resizeEnd(oldInfo.endPos.frames(m_document->fps()));
5001 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
5002 KdenliveSettings::setSnaptopoints(snap);
5005 KdenliveSettings::setSnaptopoints(snap);
5008 bool hasParentCommand = false;
5010 hasParentCommand = true;
5012 command = new QUndoCommand();
5015 // do this here, too, because otherwise undo won't update the group
5016 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5017 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
5019 ItemInfo info = item->info();
5020 if (item->type() == AVWIDGET) {
5021 if (!hasParentCommand) command->setText(i18n("Resize clip end"));
5022 ItemInfo resizeinfo = info;
5023 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
5024 bool success = m_document->renderer()->mltResizeClipEnd(resizeinfo, resizeinfo.cropDuration);
5026 // Check if there is an automatic transition on that clip (lower track)
5027 Transition *tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track);
5028 if (tr && tr->isAutomatic()) {
5029 ItemInfo trInfo = tr->info();
5030 ItemInfo newTrInfo = trInfo;
5031 newTrInfo.endPos = item->endPos();
5032 if (newTrInfo.endPos > newTrInfo.startPos)
5033 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5036 // Check if there is an automatic transition on that clip (upper track)
5037 tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
5038 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == oldInfo.track) {
5039 ItemInfo trInfo = tr->info();
5040 ItemInfo newTrInfo = trInfo;
5041 newTrInfo.endPos = item->endPos();
5042 ClipItem * upperClip = getClipItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
5043 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.endPos > newTrInfo.startPos)
5044 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5048 ClipItem *clip = static_cast < ClipItem * >(item);
5051 // Since we must always resize clip before updating the keyframes, we
5052 // put a resize command before & after checking keyframes so that
5053 // we are sure the resize is performed before whenever we do or undo the action
5054 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5055 adjustEffects(clip, oldInfo, command);
5056 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5058 KdenliveSettings::setSnaptopoints(false);
5059 item->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
5060 KdenliveSettings::setSnaptopoints(true);
5061 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5063 } else if (item->type() == TRANSITIONWIDGET) {
5064 if (!hasParentCommand) command->setText(i18n("Resize transition end"));
5065 Transition *transition = static_cast <Transition *>(item);
5066 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)) {
5067 // Cannot resize transition
5068 KdenliveSettings::setSnaptopoints(false);
5069 transition->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
5070 KdenliveSettings::setSnaptopoints(true);
5071 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
5073 // Check transition keyframes
5074 QDomElement old = transition->toXML();
5075 if (transition->updateKeyframes()) {
5076 QDomElement xml = transition->toXML();
5077 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);
5078 new EditTransitionCommand(this, transition->track(), transition->startPos(), old, xml, false, command);
5080 new MoveTransitionCommand(this, oldInfo, info, false, command);
5083 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5084 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
5086 if (!hasParentCommand) {
5087 updateTrackDuration(oldInfo.track, command);
5088 m_commandStack->push(command);
5092 void CustomTrackView::updatePositionEffects(ClipItem* item, ItemInfo info, bool standalone)
5094 int end = item->fadeIn();
5096 // there is a fade in effect
5097 int effectPos = item->hasEffect("volume", "fadein");
5098 if (effectPos != -1) {
5099 QDomElement effect = item->getEffectAtIndex(effectPos);
5100 int start = item->cropStart().frames(m_document->fps());
5101 int max = item->cropDuration().frames(m_document->fps());
5103 // Make sure the fade effect is not longer than the clip
5104 item->setFadeIn(max);
5105 end = item->fadeIn();
5108 EffectsList::setParameter(effect, "in", QString::number(start));
5109 EffectsList::setParameter(effect, "out", QString::number(end));
5111 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5112 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5113 // if fade effect is displayed, update the effect edit widget with new clip duration
5114 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5115 emit clipItemSelected(item);
5118 effectPos = item->hasEffect("brightness", "fade_from_black");
5119 if (effectPos != -1) {
5120 QDomElement effect = item->getEffectAtIndex(effectPos);
5121 int start = item->cropStart().frames(m_document->fps());
5122 int max = item->cropDuration().frames(m_document->fps());
5124 // Make sure the fade effect is not longer than the clip
5125 item->setFadeIn(max);
5126 end = item->fadeIn();
5129 EffectsList::setParameter(effect, "in", QString::number(start));
5130 EffectsList::setParameter(effect, "out", QString::number(end));
5132 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5133 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5134 // if fade effect is displayed, update the effect edit widget with new clip duration
5135 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5136 emit clipItemSelected(item);
5141 int start = item->fadeOut();
5143 // there is a fade out effect
5144 int effectPos = item->hasEffect("volume", "fadeout");
5145 if (effectPos != -1) {
5146 QDomElement effect = item->getEffectAtIndex(effectPos);
5147 int max = item->cropDuration().frames(m_document->fps());
5148 int end = max + item->cropStart().frames(m_document->fps());
5150 // Make sure the fade effect is not longer than the clip
5151 item->setFadeOut(max);
5152 start = item->fadeOut();
5154 start = end - start;
5155 EffectsList::setParameter(effect, "in", QString::number(start));
5156 EffectsList::setParameter(effect, "out", QString::number(end));
5158 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5159 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5160 // if fade effect is displayed, update the effect edit widget with new clip duration
5161 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5162 emit clipItemSelected(item);
5165 effectPos = item->hasEffect("brightness", "fade_to_black");
5166 if (effectPos != -1) {
5167 QDomElement effect = item->getEffectAtIndex(effectPos);
5168 int max = item->cropDuration().frames(m_document->fps());
5169 int end = max + item->cropStart().frames(m_document->fps());
5171 // Make sure the fade effect is not longer than the clip
5172 item->setFadeOut(max);
5173 start = item->fadeOut();
5175 start = end - start;
5176 EffectsList::setParameter(effect, "in", QString::number(start));
5177 EffectsList::setParameter(effect, "out", QString::number(end));
5179 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5180 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5181 // if fade effect is displayed, update the effect edit widget with new clip duration
5182 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5183 emit clipItemSelected(item);
5188 int effectPos = item->hasEffect("freeze", "freeze");
5189 if (effectPos != -1) {
5190 // Freeze effect needs to be adjusted with clip resize
5191 int diff = (info.startPos - item->startPos()).frames(m_document->fps());
5192 QDomElement eff = item->getEffectAtIndex(effectPos);
5193 if (!eff.isNull() && diff != 0) {
5194 int freeze_pos = EffectsList::parameter(eff, "frame").toInt() + diff;
5195 EffectsList::setParameter(eff, "frame", QString::number(freeze_pos));
5197 if (item->isSelected() && item->selectedEffect().attribute("id") == "freeze") {
5198 emit clipItemSelected(item);
5205 double CustomTrackView::getSnapPointForPos(double pos)
5207 return m_scene->getSnapPointForPos(pos, KdenliveSettings::snaptopoints());
5210 void CustomTrackView::updateSnapPoints(AbstractClipItem *selected, QList <GenTime> offsetList, bool skipSelectedItems)
5212 QList <GenTime> snaps;
5213 if (selected && offsetList.isEmpty()) offsetList.append(selected->cropDuration());
5214 QList<QGraphicsItem *> itemList = items();
5215 for (int i = 0; i < itemList.count(); i++) {
5216 if (itemList.at(i) == selected) continue;
5217 if (skipSelectedItems && itemList.at(i)->isSelected()) continue;
5218 if (itemList.at(i)->type() == AVWIDGET) {
5219 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
5220 GenTime start = item->startPos();
5221 GenTime end = item->endPos();
5222 snaps.append(start);
5224 if (!offsetList.isEmpty()) {
5225 for (int j = 0; j < offsetList.size(); j++) {
5226 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
5227 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
5231 QList < GenTime > markers = item->snapMarkers();
5232 for (int j = 0; j < markers.size(); ++j) {
5233 GenTime t = markers.at(j);
5235 if (!offsetList.isEmpty()) {
5236 for (int k = 0; k < offsetList.size(); k++) {
5237 if (t > offsetList.at(k)) snaps.append(t - offsetList.at(k));
5241 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
5242 Transition *transition = static_cast <Transition*>(itemList.at(i));
5243 GenTime start = transition->startPos();
5244 GenTime end = transition->endPos();
5245 snaps.append(start);
5247 if (!offsetList.isEmpty()) {
5248 for (int j = 0; j < offsetList.size(); j++) {
5249 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
5250 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
5256 // add cursor position
5257 GenTime pos = GenTime(m_cursorPos, m_document->fps());
5259 if (!offsetList.isEmpty()) {
5260 for (int j = 0; j < offsetList.size(); j++) {
5261 snaps.append(pos - offsetList.at(j));
5266 for (int i = 0; i < m_guides.count(); i++) {
5267 snaps.append(m_guides.at(i)->position());
5268 if (!offsetList.isEmpty()) {
5269 for (int j = 0; j < offsetList.size(); j++) {
5270 snaps.append(m_guides.at(i)->position() - offsetList.at(j));
5276 QPoint z = m_document->zone();
5277 snaps.append(GenTime(z.x(), m_document->fps()));
5278 snaps.append(GenTime(z.y(), m_document->fps()));
5281 m_scene->setSnapList(snaps);
5282 //for (int i = 0; i < m_snapPoints.size(); ++i)
5283 // kDebug() << "SNAP POINT: " << m_snapPoints.at(i).frames(25);
5286 void CustomTrackView::slotSeekToPreviousSnap()
5288 updateSnapPoints(NULL);
5289 GenTime res = m_scene->previousSnapPoint(GenTime(m_cursorPos, m_document->fps()));
5290 seekCursorPos((int) res.frames(m_document->fps()));
5294 void CustomTrackView::slotSeekToNextSnap()
5296 updateSnapPoints(NULL);
5297 GenTime res = m_scene->nextSnapPoint(GenTime(m_cursorPos, m_document->fps()));
5298 seekCursorPos((int) res.frames(m_document->fps()));
5302 void CustomTrackView::clipStart()
5304 AbstractClipItem *item = getMainActiveClip();
5306 seekCursorPos((int) item->startPos().frames(m_document->fps()));
5311 void CustomTrackView::clipEnd()
5313 AbstractClipItem *item = getMainActiveClip();
5315 seekCursorPos((int) item->endPos().frames(m_document->fps()) - 1);
5320 void CustomTrackView::slotAddClipExtraData(const QString &id, const QString &key, const QString &data, QUndoCommand *groupCommand)
5322 DocClipBase *base = m_document->clipManager()->getClipById(id);
5324 QMap <QString, QString> extraData = base->analysisData();
5325 QString oldData = extraData.value(key);
5326 AddExtraDataCommand *command = new AddExtraDataCommand(this, id, key, oldData, data, groupCommand);
5327 if (!groupCommand) m_commandStack->push(command);
5330 void CustomTrackView::slotAddClipMarker(const QString &id, QList <CommentedTime> newMarkers, QUndoCommand *groupCommand)
5332 QUndoCommand *subCommand = NULL;
5333 if (newMarkers.count() > 1 && groupCommand == NULL) {
5334 subCommand = new QUndoCommand;
5335 subCommand->setText("Add markers");
5337 for (int i = 0; i < newMarkers.count(); i++) {
5338 CommentedTime oldMarker = m_document->clipManager()->getClipById(id)->markerAt(newMarkers.at(i).time());
5339 if (oldMarker == CommentedTime()) {
5340 oldMarker = newMarkers.at(i);
5341 oldMarker.setMarkerType(-1);
5343 if (newMarkers.count() == 1 && !groupCommand) {
5344 AddMarkerCommand *command = new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, groupCommand);
5345 m_commandStack->push(command);
5347 else if (groupCommand) {
5348 (void) new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, groupCommand);
5351 (void) new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, subCommand);
5354 if (subCommand) m_commandStack->push(subCommand);
5357 void CustomTrackView::slotDeleteClipMarker(const QString &comment, const QString &id, const GenTime &position)
5359 CommentedTime oldmarker(position, comment);
5360 CommentedTime marker = oldmarker;
5361 marker.setMarkerType(-1);
5362 AddMarkerCommand *command = new AddMarkerCommand(this, oldmarker, marker, id);
5363 m_commandStack->push(command);
5366 void CustomTrackView::slotDeleteAllClipMarkers(const QString &id)
5368 DocClipBase *base = m_document->clipManager()->getClipById(id);
5369 QList <CommentedTime> markers = base->commentedSnapMarkers();
5371 if (markers.isEmpty()) {
5372 emit displayMessage(i18n("Clip has no markers"), ErrorMessage);
5375 QUndoCommand *deleteMarkers = new QUndoCommand();
5376 deleteMarkers->setText("Delete clip markers");
5378 for (int i = 0; i < markers.size(); i++) {
5379 CommentedTime oldMarker = markers.at(i);
5380 CommentedTime marker = oldMarker;
5381 marker.setMarkerType(-1);
5382 new AddMarkerCommand(this, oldMarker, marker, id, deleteMarkers);
5384 m_commandStack->push(deleteMarkers);
5387 void CustomTrackView::slotSaveClipMarkers(const QString &id)
5389 DocClipBase *base = m_document->clipManager()->getClipById(id);
5390 QList < CommentedTime > markers = base->commentedSnapMarkers();
5391 if (!markers.isEmpty()) {
5392 // Set up categories
5393 QComboBox *cbox = new QComboBox;
5394 cbox->insertItem(0, i18n("All categories"));
5395 for (int i = 0; i < 5; ++i) {
5396 cbox->insertItem(i + 1, i18n("Category %1", i));
5397 cbox->setItemData(i + 1, CommentedTime::markerColor(i), Qt::DecorationRole);
5399 cbox->setCurrentIndex(0);
5400 KFileDialog fd(KUrl("kfiledialog:///projectfolder"), "text/plain", this, cbox);
5401 fd.setMode(KFile::File);
5402 fd.setOperationMode(KFileDialog::Saving);
5404 QString url = fd.selectedFile();
5405 //QString url = KFileDialog::getSaveFileName(KUrl("kfiledialog:///projectfolder"), "text/plain", this, i18n("Save markers"));
5406 if (url.isEmpty()) return;
5409 int category = cbox->currentIndex() - 1;
5410 for (int i = 0; i < markers.count(); i++) {
5411 if (category >= 0) {
5412 // Save only the markers in selected category
5413 if (markers.at(i).markerType() != category) continue;
5415 data.append(QString::number(markers.at(i).time().seconds()));
5417 data.append(QString::number(markers.at(i).time().seconds()));
5419 data.append(markers.at(i).comment());
5425 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
5426 emit displayMessage(i18n("Cannot open file %1", url), ErrorMessage);
5429 file.write(data.toUtf8());
5434 void CustomTrackView::slotLoadClipMarkers(const QString &id)
5436 QComboBox *cbox = new QComboBox;
5437 for (int i = 0; i < 5; ++i) {
5438 cbox->insertItem(i, i18n("Category %1", i));
5439 cbox->setItemData(i, CommentedTime::markerColor(i), Qt::DecorationRole);
5441 cbox->setCurrentIndex(KdenliveSettings::default_marker_type());
5442 KFileDialog fd(KUrl("kfiledialog:///projectfolder"), "text/plain", this, cbox);
5443 fd.setMode(KFile::File);
5444 fd.setOperationMode(KFileDialog::Opening);
5446 QString url = fd.selectedFile();
5448 //KUrl url = KFileDialog::getOpenUrl(KUrl("kfiledialog:///projectfolder"), "text/plain", this, i18n("Load marker file"));
5449 if (url.isEmpty()) return;
5450 int category = cbox->currentIndex();
5453 if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
5454 emit displayMessage(i18n("Cannot open file %1", KUrl(url).fileName()), ErrorMessage);
5457 QString data = QString::fromUtf8(file.readAll());
5459 QStringList lines = data.split("\n", QString::SkipEmptyParts);
5462 QUndoCommand *command = new QUndoCommand();
5463 command->setText("Load markers");
5465 QList <CommentedTime> markersList;
5466 foreach(QString line, lines) {
5468 values = line.split("\t", QString::SkipEmptyParts);
5469 double time1 = values.at(0).toDouble(&ok);
5472 if (values.count() >1) {
5473 time2 = values.at(1).toDouble(&ok);
5474 if (values.count() == 2) {
5475 // Check if second value is a number or text
5478 markerText = values.at(1);
5480 else markerText = i18n("Marker");
5483 // We assume 3 values per line: in out name
5485 // 2nd value is not a number, drop
5488 markerText = values.at(2);
5492 if (!markerText.isEmpty()) {
5493 // Marker found, add it
5494 //TODO: allow user to set a marker category
5495 CommentedTime marker1(GenTime(time1), markerText, category);
5496 markersList << marker1;
5497 if (time2 > 0 && time2 != time1) {
5498 CommentedTime marker2(GenTime(time2), markerText, category);
5499 markersList << marker2;
5503 if (!markersList.isEmpty()) slotAddClipMarker(id, markersList, command);
5504 if (command->childCount() > 0) m_commandStack->push(command);
5505 else delete command;
5508 void CustomTrackView::addMarker(const QString &id, const CommentedTime marker)
5510 DocClipBase *base = m_document->clipManager()->getClipById(id);
5511 if (base == NULL) return;
5512 if (marker.markerType() < 0) base->deleteSnapMarker(marker.time());
5513 else base->addSnapMarker(marker);
5514 emit updateClipMarkers(base);
5515 setDocumentModified();
5516 viewport()->update();
5519 void CustomTrackView::addData(const QString &id, const QString &key, const QString &data)
5521 DocClipBase *base = m_document->clipManager()->getClipById(id);
5522 if (base == NULL) return;
5523 base->setAnalysisData(key, data);
5524 emit updateClipExtraData(base);
5525 setDocumentModified();
5526 viewport()->update();
5529 int CustomTrackView::hasGuide(int pos, int offset)
5531 for (int i = 0; i < m_guides.count(); i++) {
5532 int guidePos = m_guides.at(i)->position().frames(m_document->fps());
5533 if (qAbs(guidePos - pos) <= offset) return guidePos;
5534 else if (guidePos > pos) return -1;
5539 void CustomTrackView::buildGuidesMenu(QMenu *goMenu) const
5543 double fps = m_document->fps();
5544 for (int i = 0; i < m_guides.count(); i++) {
5545 act = goMenu->addAction(m_guides.at(i)->label() + '/' + Timecode::getStringTimecode(m_guides.at(i)->position().frames(fps), fps));
5546 act->setData(m_guides.at(i)->position().frames(m_document->fps()));
5548 goMenu->setEnabled(!m_guides.isEmpty());
5551 void CustomTrackView::editGuide(const GenTime &oldPos, const GenTime &pos, const QString &comment)
5553 if (oldPos > GenTime() && pos > GenTime()) {
5555 for (int i = 0; i < m_guides.count(); i++) {
5556 if (m_guides.at(i)->position() == oldPos) {
5557 Guide *item = m_guides.at(i);
5558 item->updateGuide(pos, comment);
5562 } else if (pos > GenTime()) addGuide(pos, comment);
5566 for (int i = 0; i < m_guides.count(); i++) {
5567 if (m_guides.at(i)->position() == oldPos) {
5568 delete m_guides.takeAt(i);
5573 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5575 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
5576 m_document->syncGuides(m_guides);
5579 bool CustomTrackView::addGuide(const GenTime &pos, const QString &comment)
5581 for (int i = 0; i < m_guides.count(); i++) {
5582 if (m_guides.at(i)->position() == pos) {
5583 emit displayMessage(i18n("A guide already exists at position %1", m_document->timecode().getTimecodeFromFrames(pos.frames(m_document->fps()))), ErrorMessage);
5587 Guide *g = new Guide(this, pos, comment, m_tracksHeight * m_document->tracksCount() * matrix().m22());
5588 scene()->addItem(g);
5590 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
5591 m_document->syncGuides(m_guides);
5595 void CustomTrackView::slotAddGuide(bool dialog)
5597 CommentedTime marker(GenTime(m_cursorPos, m_document->fps()), i18n("Guide"));
5599 QPointer<MarkerDialog> d = new MarkerDialog(NULL, marker,
5600 m_document->timecode(), i18n("Add Guide"), this);
5601 if (d->exec() != QDialog::Accepted) {
5605 marker = d->newMarker();
5608 marker.setComment(m_document->timecode().getDisplayTimecodeFromFrames(m_cursorPos, false));
5610 if (addGuide(marker.time(), marker.comment())) {
5611 EditGuideCommand *command = new EditGuideCommand(this, GenTime(), QString(), marker.time(), marker.comment(), false);
5612 m_commandStack->push(command);
5616 void CustomTrackView::slotEditGuide(int guidePos)
5619 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5620 else pos = GenTime(guidePos, m_document->fps());
5622 for (int i = 0; i < m_guides.count(); i++) {
5623 if (m_guides.at(i)->position() == pos) {
5624 slotEditGuide(m_guides.at(i)->info());
5629 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5632 void CustomTrackView::slotEditGuide(CommentedTime guide)
5634 QPointer<MarkerDialog> d = new MarkerDialog(NULL, guide, m_document->timecode(), i18n("Edit Guide"), this);
5635 if (d->exec() == QDialog::Accepted) {
5636 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d->newMarker().time(), d->newMarker().comment(), true);
5637 m_commandStack->push(command);
5643 void CustomTrackView::slotEditTimeLineGuide()
5645 if (m_dragGuide == NULL) return;
5646 CommentedTime guide = m_dragGuide->info();
5647 QPointer<MarkerDialog> d = new MarkerDialog(NULL, guide,
5648 m_document->timecode(), i18n("Edit Guide"), this);
5649 if (d->exec() == QDialog::Accepted) {
5650 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d->newMarker().time(), d->newMarker().comment(), true);
5651 m_commandStack->push(command);
5656 void CustomTrackView::slotDeleteGuide(int guidePos)
5659 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5660 else pos = GenTime(guidePos, m_document->fps());
5662 for (int i = 0; i < m_guides.count(); i++) {
5663 if (m_guides.at(i)->position() == pos) {
5664 EditGuideCommand *command = new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(), QString(), true);
5665 m_commandStack->push(command);
5670 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5674 void CustomTrackView::slotDeleteTimeLineGuide()
5676 if (m_dragGuide == NULL) return;
5677 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), GenTime(), QString(), true);
5678 m_commandStack->push(command);
5682 void CustomTrackView::slotDeleteAllGuides()
5684 QUndoCommand *deleteAll = new QUndoCommand();
5685 deleteAll->setText("Delete all guides");
5686 for (int i = 0; i < m_guides.count(); i++) {
5687 new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(), QString(), true, deleteAll);
5689 m_commandStack->push(deleteAll);
5692 void CustomTrackView::setTool(PROJECTTOOL tool)
5697 void CustomTrackView::setScale(double scaleFactor, double verticalScale)
5700 newmatrix = newmatrix.scale(scaleFactor, verticalScale);
5701 m_scene->setScale(scaleFactor, verticalScale);
5702 removeTipAnimation();
5703 bool adjust = false;
5704 if (verticalScale != matrix().m22()) adjust = true;
5705 setMatrix(newmatrix);
5707 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
5708 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), newHeight - 1);
5709 for (int i = 0; i < m_guides.count(); i++) {
5710 QLineF l = m_guides.at(i)->line();
5711 l.setP2(QPointF(l.x2(), newHeight));
5712 m_guides.at(i)->setLine(l);
5714 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
5717 int diff = sceneRect().width() - m_projectDuration;
5718 if (diff * newmatrix.m11() < 50) {
5719 if (newmatrix.m11() < 0.4)
5720 setSceneRect(0, 0, (m_projectDuration + 100 / newmatrix.m11()), sceneRect().height());
5722 setSceneRect(0, 0, (m_projectDuration + 300), sceneRect().height());
5724 double verticalPos = mapToScene(QPoint(0, viewport()->height() / 2)).y();
5725 centerOn(QPointF(cursorPos(), verticalPos));
5728 void CustomTrackView::slotRefreshGuides()
5730 if (KdenliveSettings::showmarkers()) {
5731 for (int i = 0; i < m_guides.count(); i++)
5732 m_guides.at(i)->update();
5736 void CustomTrackView::drawBackground(QPainter * painter, const QRectF &rect)
5738 painter->setClipRect(rect);
5739 QPen pen1 = painter->pen();
5740 QColor lineColor = palette().dark().color();
5741 lineColor.setAlpha(100);
5742 pen1.setColor(lineColor);
5743 painter->setPen(pen1);
5744 double min = rect.left();
5745 double max = rect.right();
5746 painter->drawLine(QPointF(min, 0), QPointF(max, 0));
5747 int maxTrack = m_document->tracksCount();
5748 QColor lockedColor = palette().button().color();
5749 QColor audioColor = palette().alternateBase().color();
5750 for (int i = 0; i < maxTrack; i++) {
5751 TrackInfo info = m_document->trackInfoAt(maxTrack - i - 1);
5752 if (info.isLocked || info.type == AUDIOTRACK || i == m_selectedTrack) {
5753 const QRectF track(min, m_tracksHeight * i + 1, max - min, m_tracksHeight - 1);
5754 if (i == m_selectedTrack)
5755 painter->fillRect(track, m_activeTrackBrush.brush(this));
5757 painter->fillRect(track, info.isLocked ? lockedColor : audioColor);
5759 painter->drawLine(QPointF(min, m_tracksHeight *(i + 1)), QPointF(max, m_tracksHeight *(i + 1)));
5763 bool CustomTrackView::findString(const QString &text)
5766 for (int i = 0; i < m_searchPoints.size(); ++i) {
5767 marker = m_searchPoints.at(i).comment();
5768 if (marker.contains(text, Qt::CaseInsensitive)) {
5769 seekCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()));
5770 int vert = verticalScrollBar()->value();
5771 int hor = cursorPos();
5772 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5780 void CustomTrackView::selectFound(QString track, QString pos)
5782 seekCursorPos(m_document->timecode().getFrameCount(pos));
5783 slotSelectTrack(track.toInt());
5785 int vert = verticalScrollBar()->value();
5786 int hor = cursorPos();
5787 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5790 bool CustomTrackView::findNextString(const QString &text)
5793 for (int i = m_findIndex + 1; i < m_searchPoints.size(); ++i) {
5794 marker = m_searchPoints.at(i).comment();
5795 if (marker.contains(text, Qt::CaseInsensitive)) {
5796 seekCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()));
5797 int vert = verticalScrollBar()->value();
5798 int hor = cursorPos();
5799 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5808 void CustomTrackView::initSearchStrings()
5810 m_searchPoints.clear();
5811 QList<QGraphicsItem *> itemList = items();
5812 for (int i = 0; i < itemList.count(); i++) {
5813 // parse all clip names
5814 if (itemList.at(i)->type() == AVWIDGET) {
5815 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
5816 GenTime start = item->startPos();
5817 CommentedTime t(start, item->clipName());
5818 m_searchPoints.append(t);
5819 // add all clip markers
5820 QList < CommentedTime > markers = item->commentedSnapMarkers();
5821 m_searchPoints += markers;
5826 for (int i = 0; i < m_guides.count(); i++)
5827 m_searchPoints.append(m_guides.at(i)->info());
5829 qSort(m_searchPoints);
5832 void CustomTrackView::clearSearchStrings()
5834 m_searchPoints.clear();
5838 QList<ItemInfo> CustomTrackView::findId(const QString &clipId)
5840 QList<ItemInfo> matchingInfo;
5841 QList<QGraphicsItem *> itemList = items();
5842 for (int i = 0; i < itemList.count(); i++) {
5843 if (itemList.at(i)->type() == AVWIDGET) {
5844 ClipItem *item = (ClipItem *)itemList.at(i);
5845 if (item->clipProducer() == clipId)
5846 matchingInfo << item->info();
5849 return matchingInfo;
5852 void CustomTrackView::copyClip()
5854 qDeleteAll(m_copiedItems);
5855 m_copiedItems.clear();
5856 QList<QGraphicsItem *> itemList = scene()->selectedItems();
5857 if (itemList.count() == 0) {
5858 emit displayMessage(i18n("Select a clip before copying"), ErrorMessage);
5861 for (int i = 0; i < itemList.count(); i++) {
5862 if (itemList.at(i)->type() == AVWIDGET) {
5863 ClipItem *clip = static_cast <ClipItem *>(itemList.at(i));
5864 ClipItem *clone = clip->clone(clip->info());
5865 m_copiedItems.append(clone);
5866 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
5867 Transition *dup = static_cast <Transition *>(itemList.at(i));
5868 m_copiedItems.append(dup->clone());
5873 bool CustomTrackView::canBePastedTo(ItemInfo info, int type) const
5875 if (m_scene->editMode() != NORMALEDIT) {
5876 // If we are in overwrite mode, always allow the move
5879 int height = m_tracksHeight - 2;
5881 if (type == TRANSITIONWIDGET) {
5882 height = Transition::itemHeight();
5883 offset = Transition::itemOffset();
5885 else if (type == AVWIDGET) {
5886 height = ClipItem::itemHeight();
5887 offset = ClipItem::itemOffset();
5889 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);
5890 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
5891 for (int i = 0; i < collisions.count(); i++) {
5892 if (collisions.at(i)->type() == type) {
5899 bool CustomTrackView::canBePastedTo(QList <ItemInfo> infoList, int type) const
5902 for (int i = 0; i < infoList.count(); i++) {
5903 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));
5906 QList<QGraphicsItem *> collisions = scene()->items(path);
5907 for (int i = 0; i < collisions.count(); i++) {
5908 if (collisions.at(i)->type() == type) return false;
5913 bool CustomTrackView::canBePasted(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
5915 for (int i = 0; i < items.count(); i++) {
5916 ItemInfo info = items.at(i)->info();
5917 info.startPos += offset;
5918 info.endPos += offset;
5919 info.track += trackOffset;
5920 if (!canBePastedTo(info, items.at(i)->type())) return false;
5925 bool CustomTrackView::canBeMoved(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
5927 QPainterPath movePath;
5928 movePath.moveTo(0, 0);
5930 for (int i = 0; i < items.count(); i++) {
5931 ItemInfo info = items.at(i)->info();
5932 info.startPos = info.startPos + offset;
5933 info.endPos = info.endPos + offset;
5934 info.track = info.track + trackOffset;
5935 if (info.startPos < GenTime()) {
5936 // No clip should go below 0
5939 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));
5940 movePath.addRect(rect);
5942 QList<QGraphicsItem *> collisions = scene()->items(movePath, Qt::IntersectsItemBoundingRect);
5943 for (int i = 0; i < collisions.count(); i++) {
5944 if ((collisions.at(i)->type() == AVWIDGET || collisions.at(i)->type() == TRANSITIONWIDGET) && !items.contains(static_cast <AbstractClipItem *>(collisions.at(i)))) {
5945 kDebug() << " //////////// CLIP COLLISION, MOVE NOT ALLOWED";
5953 void CustomTrackView::pasteClip()
5955 if (m_copiedItems.count() == 0) {
5956 emit displayMessage(i18n("No clip copied"), ErrorMessage);
5961 GenTime pos = GenTime(-1);
5962 if (m_menuPosition.isNull()) {
5963 position = mapFromGlobal(QCursor::pos());
5964 if (!contentsRect().contains(position) || mapToScene(position).y() / m_tracksHeight > m_document->tracksCount()) {
5965 track = m_selectedTrack;
5966 pos = GenTime(m_cursorPos, m_document->fps());
5967 /*emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
5971 position = m_menuPosition;
5974 if (pos == GenTime(-1))
5975 pos = GenTime((int)(mapToScene(position).x()), m_document->fps());
5977 track = (int)(mapToScene(position).y() / m_tracksHeight);
5979 GenTime leftPos = m_copiedItems.at(0)->startPos();
5980 int lowerTrack = m_copiedItems.at(0)->track();
5981 int upperTrack = m_copiedItems.at(0)->track();
5982 for (int i = 1; i < m_copiedItems.count(); i++) {
5983 if (m_copiedItems.at(i)->startPos() < leftPos) leftPos = m_copiedItems.at(i)->startPos();
5984 if (m_copiedItems.at(i)->track() < lowerTrack) lowerTrack = m_copiedItems.at(i)->track();
5985 if (m_copiedItems.at(i)->track() > upperTrack) upperTrack = m_copiedItems.at(i)->track();
5988 GenTime offset = pos - leftPos;
5989 int trackOffset = track - lowerTrack;
5991 if (lowerTrack + trackOffset < 0) trackOffset = 0 - lowerTrack;
5992 if (upperTrack + trackOffset > m_document->tracksCount() - 1) trackOffset = m_document->tracksCount() - upperTrack - 1;
5993 if (!canBePasted(m_copiedItems, offset, trackOffset)) {
5994 emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
5997 QUndoCommand *pasteClips = new QUndoCommand();
5998 pasteClips->setText("Paste clips");
6000 for (int i = 0; i < m_copiedItems.count(); i++) {
6001 // parse all clip names
6002 if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == AVWIDGET) {
6003 ClipItem *clip = static_cast <ClipItem *>(m_copiedItems.at(i));
6004 ItemInfo info = clip->info();
6005 info.startPos += offset;
6006 info.endPos += offset;
6007 info.track += trackOffset;
6008 if (canBePastedTo(info, AVWIDGET)) {
6009 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), info, clip->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false, pasteClips);
6010 } else emit displayMessage(i18n("Cannot paste clip to selected place"), ErrorMessage);
6011 } else if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == TRANSITIONWIDGET) {
6012 Transition *tr = static_cast <Transition *>(m_copiedItems.at(i));
6014 info.startPos = tr->startPos() + offset;
6015 info.endPos = tr->endPos() + offset;
6016 info.track = tr->track() + trackOffset;
6017 int transitionEndTrack;
6018 if (!tr->forcedTrack()) transitionEndTrack = getPreviousVideoTrack(info.track);
6019 else transitionEndTrack = tr->transitionEndTrack();
6020 if (canBePastedTo(info, TRANSITIONWIDGET)) {
6021 if (info.startPos >= info.endPos) {
6022 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
6023 } else new AddTransitionCommand(this, info, transitionEndTrack, tr->toXML(), false, true, pasteClips);
6024 } else emit displayMessage(i18n("Cannot paste transition to selected place"), ErrorMessage);
6027 updateTrackDuration(-1, pasteClips);
6028 new RefreshMonitorCommand(this, false, pasteClips);
6029 m_commandStack->push(pasteClips);
6032 void CustomTrackView::pasteClipEffects()
6034 if (m_copiedItems.count() != 1 || m_copiedItems.at(0)->type() != AVWIDGET) {
6035 emit displayMessage(i18n("You must copy exactly one clip before pasting effects"), ErrorMessage);
6038 ClipItem *clip = static_cast < ClipItem *>(m_copiedItems.at(0));
6040 QUndoCommand *paste = new QUndoCommand();
6041 paste->setText("Paste effects");
6043 QList<QGraphicsItem *> clips = scene()->selectedItems();
6046 for (int i = 0; i < clips.count(); ++i) {
6047 if (clips.at(i)->type() == GROUPWIDGET) {
6048 QList<QGraphicsItem *> children = clips.at(i)->childItems();
6049 for (int j = 0; j < children.count(); j++) {
6050 if (children.at(j)->type() == AVWIDGET && !clips.contains(children.at(j))) {
6051 clips.append(children.at(j));
6057 for (int i = 0; i < clips.count(); ++i) {
6058 if (clips.at(i)->type() == AVWIDGET) {
6059 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
6060 for (int j = 0; j < clip->effectsCount(); j++) {
6061 QDomElement eff = clip->effect(j);
6062 if (eff.attribute("unique", "0") == "0" || item->hasEffect(eff.attribute("tag"), eff.attribute("id")) == -1) {
6063 adjustKeyfames(clip->cropStart(), item->cropStart(), item->cropDuration(), eff);
6064 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, true, paste);
6069 if (paste->childCount() > 0) m_commandStack->push(paste);
6072 //adjust effects (fades, ...)
6073 for (int i = 0; i < clips.count(); ++i) {
6074 if (clips.at(i)->type() == AVWIDGET) {
6075 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
6076 updatePositionEffects(item, item->info());
6082 void CustomTrackView::adjustKeyfames(GenTime oldstart, GenTime newstart, GenTime duration, QDomElement xml)
6084 // parse parameters to check if we need to adjust to the new crop start
6085 int diff = (newstart - oldstart).frames(m_document->fps());
6086 int max = (newstart + duration).frames(m_document->fps());
6088 QDomNodeList params = xml.elementsByTagName("parameter");
6089 for (int i = 0; i < params.count(); i++) {
6090 QDomElement e = params.item(i).toElement();
6091 if (!e.isNull() && (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe")) {
6092 QString def = e.attribute("default");
6093 // Effect has a keyframe type parameter, we need to adjust the values
6094 QStringList keys = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
6095 QStringList newKeyFrames;
6096 foreach(const QString &str, keys) {
6097 int pos = str.section(':', 0, 0).toInt();
6098 double val = str.section(':', 1, 1).toDouble();
6101 newKeyFrames.append(QString::number(max) + ':' + locale.toString(val));
6103 } else newKeyFrames.append(QString::number(pos) + ':' + locale.toString(val));
6105 //kDebug()<<"ORIGIN: "<<keys<<", FIXED: "<<newKeyFrames;
6106 e.setAttribute("keyframes", newKeyFrames.join(";"));
6111 ClipItem *CustomTrackView::getClipUnderCursor() const
6113 QRectF rect((double) m_cursorPos, 0.0, 1.0, (double)(m_tracksHeight * m_document->tracksCount()));
6114 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
6115 for (int i = 0; i < collisions.count(); i++) {
6116 if (collisions.at(i)->type() == AVWIDGET) {
6117 ClipItem *clip = static_cast < ClipItem *>(collisions.at(i));
6118 if (!clip->isItemLocked()) return clip;
6124 AbstractClipItem *CustomTrackView::getMainActiveClip() const
6126 QList<QGraphicsItem *> clips = scene()->selectedItems();
6127 if (clips.isEmpty()) {
6128 return getClipUnderCursor();
6130 AbstractClipItem *item = NULL;
6131 for (int i = 0; i < clips.count(); ++i) {
6132 if (clips.at(i)->type() == AVWIDGET) {
6133 item = static_cast < AbstractClipItem *>(clips.at(i));
6134 if (clips.count() > 1 && item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos) break;
6137 if (item) return item;
6142 ClipItem *CustomTrackView::getActiveClipUnderCursor(bool allowOutsideCursor) const
6144 QList<QGraphicsItem *> clips = scene()->selectedItems();
6145 if (clips.isEmpty()) {
6146 return getClipUnderCursor();
6149 // remove all items in the list that are not clips
6150 for (int i = 0; i < clips.count();) {
6151 if (clips.at(i)->type() != AVWIDGET) clips.removeAt(i);
6154 if (clips.count() == 1 && allowOutsideCursor) return static_cast < ClipItem *>(clips.at(0));
6155 for (int i = 0; i < clips.count(); ++i) {
6156 if (clips.at(i)->type() == AVWIDGET) {
6157 item = static_cast < ClipItem *>(clips.at(i));
6158 if (item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos)
6166 void CustomTrackView::setInPoint()
6168 AbstractClipItem *clip = getActiveClipUnderCursor(true);
6170 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
6173 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6178 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
6181 QUndoCommand *resizeCommand = new QUndoCommand();
6182 resizeCommand->setText(i18n("Resize group"));
6183 QList <QGraphicsItem *> items = parent->childItems();
6184 for (int i = 0; i < items.count(); ++i) {
6185 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
6186 if (item && item->type() == AVWIDGET) {
6187 prepareResizeClipStart(item, item->info(), m_cursorPos, true, resizeCommand);
6190 if (resizeCommand->childCount() > 0) m_commandStack->push(resizeCommand);
6192 //TODO warn user of failed resize
6193 delete resizeCommand;
6196 else prepareResizeClipStart(clip, clip->info(), m_cursorPos, true);
6199 void CustomTrackView::setOutPoint()
6201 AbstractClipItem *clip = getActiveClipUnderCursor(true);
6203 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
6206 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6210 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
6213 QUndoCommand *resizeCommand = new QUndoCommand();
6214 resizeCommand->setText(i18n("Resize group"));
6215 QList <QGraphicsItem *> items = parent->childItems();
6216 for (int i = 0; i < items.count(); ++i) {
6217 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
6218 if (item && item->type() == AVWIDGET) {
6219 prepareResizeClipEnd(item, item->info(), m_cursorPos, true, resizeCommand);
6222 if (resizeCommand->childCount() > 0) m_commandStack->push(resizeCommand);
6224 //TODO warn user of failed resize
6225 delete resizeCommand;
6228 else prepareResizeClipEnd(clip, clip->info(), m_cursorPos, true);
6231 void CustomTrackView::slotUpdateAllThumbs()
6233 if (!isEnabled()) return;
6234 QList<QGraphicsItem *> itemList = items();
6235 //if (itemList.isEmpty()) return;
6237 const QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
6238 for (int i = 0; i < itemList.count(); i++) {
6239 if (itemList.at(i)->type() == AVWIDGET) {
6240 item = static_cast <ClipItem *>(itemList.at(i));
6241 if (item && item->isEnabled() && item->clipType() != COLOR && item->clipType() != AUDIO) {
6242 // Check if we have a cached thumbnail
6243 if (item->clipType() == IMAGE || item->clipType() == TEXT) {
6244 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
6245 if (QFile::exists(thumb)) {
6247 if (pix.isNull()) KIO::NetAccess::del(KUrl(thumb), this);
6248 item->slotSetStartThumb(pix);
6251 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
6252 QString endThumb = startThumb;
6253 startThumb.append(QString::number((int) item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
6254 endThumb.append(QString::number((int) (item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
6255 if (QFile::exists(startThumb)) {
6256 QPixmap pix(startThumb);
6257 if (pix.isNull()) KIO::NetAccess::del(KUrl(startThumb), this);
6258 item->slotSetStartThumb(pix);
6260 if (QFile::exists(endThumb)) {
6261 QPixmap pix(endThumb);
6262 if (pix.isNull()) KIO::NetAccess::del(KUrl(endThumb), this);
6263 item->slotSetEndThumb(pix);
6266 item->refreshClip(false, false);
6270 viewport()->update();
6273 void CustomTrackView::saveThumbnails()
6275 QList<QGraphicsItem *> itemList = items();
6277 QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
6278 for (int i = 0; i < itemList.count(); i++) {
6279 if (itemList.at(i)->type() == AVWIDGET) {
6280 item = static_cast <ClipItem *>(itemList.at(i));
6281 if (item->clipType() != COLOR) {
6282 // Check if we have a cached thumbnail
6283 if (item->clipType() == IMAGE || item->clipType() == TEXT || item->clipType() == AUDIO) {
6284 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
6285 if (!QFile::exists(thumb)) {
6286 QPixmap pix(item->startThumb());
6290 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
6291 QString endThumb = startThumb;
6292 startThumb.append(QString::number((int) item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
6293 endThumb.append(QString::number((int) (item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
6294 if (!QFile::exists(startThumb)) {
6295 QPixmap pix(item->startThumb());
6296 pix.save(startThumb);
6298 if (!QFile::exists(endThumb)) {
6299 QPixmap pix(item->endThumb());
6309 void CustomTrackView::slotInsertTrack(int ix)
6311 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
6312 d->comboTracks->setCurrentIndex(ix);
6313 d->label->setText(i18n("Insert track"));
6314 d->setWindowTitle(i18n("Insert New Track"));
6316 if (d->exec() == QDialog::Accepted) {
6317 ix = d->comboTracks->currentIndex();
6318 if (d->before_select->currentIndex() == 1)
6322 info.isMute = false;
6323 info.isLocked = false;
6324 info.effectsList = EffectsList(true);
6325 if (d->video_track->isChecked()) {
6326 info.type = VIDEOTRACK;
6327 info.isBlind = false;
6329 info.type = AUDIOTRACK;
6330 info.isBlind = true;
6332 AddTrackCommand *addTrack = new AddTrackCommand(this, ix, info, true);
6333 m_commandStack->push(addTrack);
6334 setDocumentModified();
6339 void CustomTrackView::slotDeleteTrack(int ix)
6341 if (m_document->tracksCount() < 2) return;
6342 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
6343 d->comboTracks->setCurrentIndex(ix);
6344 d->label->setText(i18n("Delete track"));
6345 d->before_select->setHidden(true);
6346 d->setWindowTitle(i18n("Delete Track"));
6347 d->video_track->setHidden(true);
6348 d->audio_track->setHidden(true);
6349 if (d->exec() == QDialog::Accepted) {
6350 ix = d->comboTracks->currentIndex();
6351 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - ix - 1);
6352 deleteTimelineTrack(ix, info);
6353 setDocumentModified();
6354 /*AddTrackCommand* command = new AddTrackCommand(this, ix, info, false);
6355 m_commandStack->push(command);*/
6360 void CustomTrackView::slotConfigTracks(int ix)
6362 QPointer<TracksConfigDialog> d = new TracksConfigDialog(m_document,
6363 ix, parentWidget());
6364 if (d->exec() == QDialog::Accepted) {
6365 ConfigTracksCommand *configTracks = new ConfigTracksCommand(this, m_document->tracksList(), d->tracksList());
6366 m_commandStack->push(configTracks);
6367 QList <int> toDelete = d->deletedTracks();
6368 for (int i = 0; i < toDelete.count(); ++i) {
6369 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - toDelete.at(i) + i - 1);
6370 deleteTimelineTrack(toDelete.at(i) - i, info);
6372 setDocumentModified();
6377 void CustomTrackView::deleteTimelineTrack(int ix, TrackInfo trackinfo)
6379 if (m_document->tracksCount() < 2) return;
6380 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
6381 QRectF r(0, startY, sceneRect().width(), m_tracksHeight / 2 - 1);
6382 QList<QGraphicsItem *> selection = m_scene->items(r);
6383 QUndoCommand *deleteTrack = new QUndoCommand();
6384 deleteTrack->setText("Delete track");
6386 // Delete all clips in selected track
6387 for (int i = 0; i < selection.count(); i++) {
6388 if (selection.at(i)->type() == AVWIDGET) {
6389 ClipItem *item = static_cast <ClipItem *>(selection.at(i));
6390 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, false, true, deleteTrack);
6391 m_waitingThumbs.removeAll(item);
6392 m_scene->removeItem(item);
6395 } else if (selection.at(i)->type() == TRANSITIONWIDGET) {
6396 Transition *item = static_cast <Transition *>(selection.at(i));
6397 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, false, deleteTrack);
6398 m_scene->removeItem(item);
6404 new AddTrackCommand(this, ix, trackinfo, false, deleteTrack);
6405 m_commandStack->push(deleteTrack);
6408 void CustomTrackView::autoTransition()
6410 QList<QGraphicsItem *> itemList = scene()->selectedItems();
6411 if (itemList.count() != 1 || itemList.at(0)->type() != TRANSITIONWIDGET) {
6412 emit displayMessage(i18n("You must select one transition for this action"), ErrorMessage);
6415 Transition *tr = static_cast <Transition*>(itemList.at(0));
6416 tr->setAutomatic(!tr->isAutomatic());
6417 QDomElement transition = tr->toXML();
6418 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);
6419 setDocumentModified();
6422 void CustomTrackView::clipNameChanged(const QString &id, const QString &name)
6424 QList<QGraphicsItem *> list = scene()->items();
6425 ClipItem *clip = NULL;
6426 for (int i = 0; i < list.size(); ++i) {
6427 if (list.at(i)->type() == AVWIDGET) {
6428 clip = static_cast <ClipItem *>(list.at(i));
6429 if (clip->clipProducer() == id) {
6430 clip->setClipName(name);
6434 viewport()->update();
6437 void CustomTrackView::getClipAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
6439 minimum = GenTime();
6440 maximum = GenTime();
6441 QList<QGraphicsItem *> selection;
6442 selection = m_scene->items(0, item->track() * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
6443 selection.removeAll(item);
6444 for (int i = 0; i < selection.count(); i++) {
6445 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
6446 if (clip && clip->type() == AVWIDGET) {
6447 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
6448 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
6453 void CustomTrackView::getTransitionAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
6455 minimum = GenTime();
6456 maximum = GenTime();
6457 QList<QGraphicsItem *> selection;
6458 selection = m_scene->items(0, (item->track() + 1) * m_tracksHeight, sceneRect().width(), 2);
6459 selection.removeAll(item);
6460 for (int i = 0; i < selection.count(); i++) {
6461 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
6462 if (clip && clip->type() == TRANSITIONWIDGET) {
6463 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
6464 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
6469 void CustomTrackView::loadGroups(const QDomNodeList &groups)
6471 for (int i = 0; i < groups.count(); i++) {
6472 QDomNodeList children = groups.at(i).childNodes();
6473 scene()->clearSelection();
6474 QList <QGraphicsItem*>list;
6475 for (int nodeindex = 0; nodeindex < children.count(); nodeindex++) {
6476 QDomElement elem = children.item(nodeindex).toElement();
6477 int pos = elem.attribute("position").toInt();
6478 int track = elem.attribute("track").toInt();
6479 if (elem.tagName() == "clipitem") {
6480 ClipItem *clip = getClipItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
6481 if (clip) list.append(clip);//clip->setSelected(true);
6483 Transition *clip = getTransitionItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
6484 if (clip) list.append(clip);//clip->setSelected(true);
6487 groupSelectedItems(list, false, true);
6491 void CustomTrackView::splitAudio()
6493 resetSelectionGroup();
6494 QList<QGraphicsItem *> selection = scene()->selectedItems();
6495 if (selection.isEmpty()) {
6496 emit displayMessage(i18n("You must select at least one clip for this action"), ErrorMessage);
6499 QUndoCommand *splitCommand = new QUndoCommand();
6500 splitCommand->setText(i18n("Split audio"));
6501 for (int i = 0; i < selection.count(); i++) {
6502 if (selection.at(i)->type() == AVWIDGET) {
6503 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6504 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6505 if (clip->parentItem()) {
6506 emit displayMessage(i18n("Cannot split audio of grouped clips"), ErrorMessage);
6508 EffectsList effects;
6509 effects.clone(clip->effectList());
6510 new SplitAudioCommand(this, clip->track(), clip->startPos(), effects, splitCommand);
6515 if (splitCommand->childCount()) {
6516 updateTrackDuration(-1, splitCommand);
6517 m_commandStack->push(splitCommand);
6521 void CustomTrackView::setAudioAlignReference()
6523 QList<QGraphicsItem *> selection = scene()->selectedItems();
6524 if (selection.isEmpty() || selection.size() > 1) {
6525 emit displayMessage(i18n("You must select exactly one clip for the audio reference."), ErrorMessage);
6528 if (m_audioCorrelator != NULL) {
6529 delete m_audioCorrelator;
6531 if (selection.at(0)->type() == AVWIDGET) {
6532 ClipItem *clip = static_cast<ClipItem*>(selection.at(0));
6533 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
6534 m_audioAlignmentReference = clip;
6536 AudioEnvelope *envelope = new AudioEnvelope(clip->baseClip()->fileURL().path(), clip->getProducer(clip->track()));
6537 m_audioCorrelator = new AudioCorrelation(envelope);
6541 envelope->drawEnvelope().save("kdenlive-audio-reference-envelope.png");
6542 envelope->dumpInfo();
6546 emit displayMessage(i18n("Audio align reference set."), InformationMessage);
6550 emit displayMessage(i18n("Reference for audio alignment must contain audio data."), ErrorMessage);
6553 void CustomTrackView::alignAudio()
6555 bool referenceOK = true;
6556 if (m_audioCorrelator == NULL) {
6557 referenceOK = false;
6560 if (!scene()->items().contains(m_audioAlignmentReference)) {
6561 // The reference item has been deleted from the timeline (or so)
6562 referenceOK = false;
6566 emit displayMessage(i18n("Audio alignment reference not yet set."), InformationMessage);
6571 QList<QGraphicsItem *> selection = scene()->selectedItems();
6572 foreach (QGraphicsItem *item, selection) {
6573 if (item->type() == AVWIDGET) {
6575 ClipItem *clip = static_cast<ClipItem*>(item);
6576 if (clip == m_audioAlignmentReference) {
6580 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
6581 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()));
6583 // FFT only for larger vectors. We could use it all time, but for small vectors
6584 // the (anyway not noticeable) overhead is smaller with a nested for loop correlation.
6585 int index = m_audioCorrelator->addChild(envelope, envelope->envelopeSize() > 200);
6586 int shift = m_audioCorrelator->getShift(index);
6591 m_audioCorrelator->info(index)->toImage().save("kdenlive-audio-align-cross-correlation.png");
6592 envelope->drawEnvelope().save("kdenlive-audio-align-envelope.png");
6593 envelope->dumpInfo();
6595 int targetPos = m_audioAlignmentReference->startPos().frames(m_document->fps()) + shift;
6596 qDebug() << "Reference starts at " << m_audioAlignmentReference->startPos().frames(m_document->fps());
6597 qDebug() << "We will start at " << targetPos;
6598 qDebug() << "to shift by " << shift;
6599 qDebug() << "(eventually)";
6600 qDebug() << "(maybe)";
6604 QUndoCommand *moveCommand = new QUndoCommand();
6606 GenTime add(shift, m_document->fps());
6607 ItemInfo start = clip->info();
6609 ItemInfo end = start;
6610 end.startPos = m_audioAlignmentReference->startPos() + add - m_audioAlignmentReference->cropStart();
6611 end.endPos = end.startPos + start.cropDuration;
6613 if ( end.startPos.seconds() < 0 ) {
6614 // Clip would start before 0, so crop it first
6615 GenTime cropBy = -end.startPos;
6618 qDebug() << "Need to crop clip. " << start;
6619 qDebug() << "end.startPos: " << end.startPos.toString() << ", cropBy: " << cropBy.toString();
6622 ItemInfo resized = start;
6623 resized.startPos += cropBy;
6625 resizeClip(start, resized);
6626 new ResizeClipCommand(this, start, resized, false, false, moveCommand);
6628 start = clip->info();
6629 end.startPos += cropBy;
6632 qDebug() << "Clip cropped. " << start;
6633 qDebug() << "Moving to: " << end;
6637 if (itemCollision(clip, end)) {
6639 emit displayMessage(i18n("Unable to move clip due to collision."), ErrorMessage);
6643 moveCommand->setText(i18n("Auto-align clip"));
6644 new MoveClipCommand(this, start, end, true, moveCommand);
6645 updateTrackDuration(clip->track(), moveCommand);
6646 m_commandStack->push(moveCommand);
6653 emit displayMessage(i18n("No audio clips selected."), ErrorMessage);
6655 emit displayMessage(i18n("Auto-aligned %1 clips.", counter), InformationMessage);
6659 void CustomTrackView::doSplitAudio(const GenTime &pos, int track, EffectsList effects, bool split)
6661 ClipItem *clip = getClipItemAt(pos, track);
6663 kDebug() << "// Cannot find clip to split!!!";
6667 int start = pos.frames(m_document->fps());
6668 int freetrack = m_document->tracksCount() - track - 1;
6670 // do not split audio when we are on an audio track
6671 if (m_document->trackInfoAt(freetrack).type == AUDIOTRACK)
6674 for (; freetrack > 0; freetrack--) {
6675 //kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
6676 if (m_document->trackInfoAt(freetrack - 1).type == AUDIOTRACK && !m_document->trackInfoAt(freetrack - 1).isLocked) {
6677 //kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
6678 if (m_document->renderer()->mltTrackDuration(freetrack) < start || m_document->renderer()->mltGetSpaceLength(pos, freetrack, false) >= clip->cropDuration().frames(m_document->fps())) {
6679 //kDebug() << "FOUND SPACE ON TRK: " << freetrack;
6684 if (freetrack == 0) {
6685 emit displayMessage(i18n("No empty space to put clip audio"), ErrorMessage);
6687 ItemInfo info = clip->info();
6688 info.track = m_document->tracksCount() - freetrack;
6689 QDomElement xml = clip->xml();
6690 xml.setAttribute("audio_only", 1);
6691 scene()->clearSelection();
6692 addClip(xml, clip->clipProducer(), info, clip->effectList(), false, false, false);
6693 clip->setSelected(true);
6694 ClipItem *audioClip = getClipItemAt(start, info.track);
6696 clip->setVideoOnly(true);
6697 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6698 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->videoProducer(info.track)) == false) {
6699 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6701 m_document->renderer()->unlockService(tractor);
6702 audioClip->setSelected(true);
6704 // keep video effects, move audio effects to audio clip
6707 for (int i = 0; i < effects.count(); ++i) {
6708 if (effects.at(i).attribute("type") == "audio") {
6709 deleteEffect(m_document->tracksCount() - track, pos, clip->effect(videoIx));
6712 deleteEffect(freetrack, pos, audioClip->effect(audioIx));
6716 groupSelectedItems(QList <QGraphicsItem*>()<<clip<<audioClip, false, true);
6720 // unsplit clip: remove audio part and change video part to normal clip
6721 if (clip->parentItem() == NULL || clip->parentItem()->type() != GROUPWIDGET) {
6722 kDebug() << "//CANNOT FIND CLP GRP";
6725 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
6726 QList<QGraphicsItem *> children = grp->childItems();
6727 if (children.count() != 2) {
6728 kDebug() << "//SOMETHING IS WRONG WITH CLP GRP";
6731 for (int i = 0; i < children.count(); i++) {
6732 if (children.at(i) != clip) {
6733 ClipItem *clp = static_cast <ClipItem *>(children.at(i));
6734 ItemInfo info = clip->info();
6735 deleteClip(clp->info());
6736 clip->setVideoOnly(false);
6737 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6738 if (!m_document->renderer()->mltUpdateClipProducer(
6740 m_document->tracksCount() - info.track,
6741 info.startPos.frames(m_document->fps()),
6742 clip->baseClip()->getProducer(info.track))) {
6744 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)",
6745 info.startPos.frames(m_document->fps()), info.track),
6748 m_document->renderer()->unlockService(tractor);
6750 // re-add audio effects
6751 for (int i = 0; i < effects.count(); ++i) {
6752 if (effects.at(i).attribute("type") == "audio") {
6753 addEffect(m_document->tracksCount() - track, pos, effects.at(i));
6760 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
6761 m_document->clipManager()->removeGroup(grp);
6762 scene()->destroyItemGroup(grp);
6766 void CustomTrackView::setVideoOnly()
6768 resetSelectionGroup();
6769 QList<QGraphicsItem *> selection = scene()->selectedItems();
6770 if (selection.isEmpty()) {
6771 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6774 QUndoCommand *videoCommand = new QUndoCommand();
6775 videoCommand->setText(i18n("Video only"));
6776 for (int i = 0; i < selection.count(); i++) {
6777 if (selection.at(i)->type() == AVWIDGET) {
6778 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6779 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6780 if (clip->parentItem()) {
6781 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6783 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), true, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6788 m_commandStack->push(videoCommand);
6791 void CustomTrackView::setAudioOnly()
6793 resetSelectionGroup();
6794 QList<QGraphicsItem *> selection = scene()->selectedItems();
6795 if (selection.isEmpty()) {
6796 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6799 QUndoCommand *videoCommand = new QUndoCommand();
6800 videoCommand->setText(i18n("Audio only"));
6801 for (int i = 0; i < selection.count(); i++) {
6802 if (selection.at(i)->type() == AVWIDGET) {
6803 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6804 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6805 if (clip->parentItem()) {
6806 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6808 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, true, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6813 m_commandStack->push(videoCommand);
6816 void CustomTrackView::setAudioAndVideo()
6818 resetSelectionGroup();
6819 QList<QGraphicsItem *> selection = scene()->selectedItems();
6820 if (selection.isEmpty()) {
6821 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6824 QUndoCommand *videoCommand = new QUndoCommand();
6825 videoCommand->setText(i18n("Audio and Video"));
6826 for (int i = 0; i < selection.count(); i++) {
6827 if (selection.at(i)->type() == AVWIDGET) {
6828 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6829 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6830 if (clip->parentItem()) {
6831 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6833 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6838 m_commandStack->push(videoCommand);
6841 void CustomTrackView::monitorRefresh()
6843 m_document->renderer()->doRefresh();
6846 void CustomTrackView::doChangeClipType(const GenTime &pos, int track, bool videoOnly, bool audioOnly)
6848 ClipItem *clip = getClipItemAt(pos, track);
6850 kDebug() << "// Cannot find clip to split!!!";
6853 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6855 int start = pos.frames(m_document->fps());
6856 clip->setVideoOnly(true);
6857 clip->setAudioOnly(false);
6858 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->videoProducer(track)) == false) {
6859 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6861 } else if (audioOnly) {
6862 int start = pos.frames(m_document->fps());
6863 clip->setAudioOnly(true);
6864 clip->setVideoOnly(false);
6865 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->audioProducer(track)) == false) {
6866 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6869 int start = pos.frames(m_document->fps());
6870 clip->setAudioOnly(false);
6871 clip->setVideoOnly(false);
6872 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->getProducer(track)) == false) {
6873 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6876 m_document->renderer()->unlockService(tractor);
6878 setDocumentModified();
6881 void CustomTrackView::updateClipTypeActions(ClipItem *clip)
6883 if (clip == NULL || (clip->clipType() != AV && clip->clipType() != PLAYLIST)) {
6884 m_clipTypeGroup->setEnabled(false);
6886 m_clipTypeGroup->setEnabled(true);
6887 QList <QAction *> actions = m_clipTypeGroup->actions();
6889 if (clip->isAudioOnly()) lookup = "clip_audio_only";
6890 else if (clip->isVideoOnly()) lookup = "clip_video_only";
6891 else lookup = "clip_audio_and_video";
6892 for (int i = 0; i < actions.count(); i++) {
6893 if (actions.at(i)->data().toString() == lookup) {
6894 actions.at(i)->setChecked(true);
6901 void CustomTrackView::slotGoToMarker(QAction *action)
6903 int pos = action->data().toInt();
6907 void CustomTrackView::reloadTransitionLumas()
6911 QDomElement lumaTransition = MainWindow::transitions.getEffectByTag("luma", "luma");
6912 QDomNodeList params = lumaTransition.elementsByTagName("parameter");
6913 for (int i = 0; i < params.count(); i++) {
6914 QDomElement e = params.item(i).toElement();
6915 if (e.attribute("tag") == "resource") {
6916 lumaNames = e.attribute("paramlistdisplay");
6917 lumaFiles = e.attribute("paramlist");
6922 QList<QGraphicsItem *> itemList = items();
6923 Transition *transitionitem;
6924 QDomElement transitionXml;
6925 for (int i = 0; i < itemList.count(); i++) {
6926 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
6927 transitionitem = static_cast <Transition*>(itemList.at(i));
6928 transitionXml = transitionitem->toXML();
6929 if (transitionXml.attribute("id") == "luma" && transitionXml.attribute("tag") == "luma") {
6930 QDomNodeList params = transitionXml.elementsByTagName("parameter");
6931 for (int i = 0; i < params.count(); i++) {
6932 QDomElement e = params.item(i).toElement();
6933 if (e.attribute("tag") == "resource") {
6934 e.setAttribute("paramlistdisplay", lumaNames);
6935 e.setAttribute("paramlist", lumaFiles);
6940 if (transitionXml.attribute("id") == "composite" && transitionXml.attribute("tag") == "composite") {
6941 QDomNodeList params = transitionXml.elementsByTagName("parameter");
6942 for (int i = 0; i < params.count(); i++) {
6943 QDomElement e = params.item(i).toElement();
6944 if (e.attribute("tag") == "luma") {
6945 e.setAttribute("paramlistdisplay", lumaNames);
6946 e.setAttribute("paramlist", lumaFiles);
6953 emit transitionItemSelected(NULL);
6956 double CustomTrackView::fps() const
6958 return m_document->fps();
6961 void CustomTrackView::updateProjectFps()
6963 // update all clips to the new fps
6964 resetSelectionGroup();
6965 scene()->clearSelection();
6967 QList<QGraphicsItem *> itemList = items();
6968 for (int i = 0; i < itemList.count(); i++) {
6969 // remove all items and re-add them one by one
6970 if (itemList.at(i) != m_cursorLine && itemList.at(i)->parentItem() == NULL) m_scene->removeItem(itemList.at(i));
6972 for (int i = 0; i < itemList.count(); i++) {
6973 if (itemList.at(i)->parentItem() == 0 && (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET)) {
6974 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
6975 clip->updateFps(m_document->fps());
6976 m_scene->addItem(clip);
6977 } else if (itemList.at(i)->type() == GROUPWIDGET) {
6978 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(itemList.at(i));
6979 QList<QGraphicsItem *> children = grp->childItems();
6980 for (int j = 0; j < children.count(); j++) {
6981 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
6982 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
6983 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
6984 clip->updateFps(m_document->fps());
6987 m_document->clipManager()->removeGroup(grp);
6988 m_scene->addItem(grp);
6989 scene()->destroyItemGroup(grp);
6990 scene()->clearSelection();
6991 /*for (int j = 0; j < children.count(); j++) {
6992 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
6993 //children.at(j)->setParentItem(0);
6994 children.at(j)->setSelected(true);
6997 groupSelectedItems(children, true, true);
6998 } else if (itemList.at(i)->type() == GUIDEITEM) {
6999 Guide *g = static_cast<Guide *>(itemList.at(i));
7001 m_scene->addItem(g);
7004 viewport()->update();
7007 void CustomTrackView::slotTrackDown()
7009 if (m_selectedTrack > m_document->tracksCount() - 2) m_selectedTrack = 0;
7010 else m_selectedTrack++;
7011 emit updateTrackHeaders();
7012 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7013 ensureVisible(rect, 0, 0);
7014 viewport()->update();
7017 void CustomTrackView::slotTrackUp()
7019 if (m_selectedTrack > 0) m_selectedTrack--;
7020 else m_selectedTrack = m_document->tracksCount() - 1;
7021 emit updateTrackHeaders();
7022 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7023 ensureVisible(rect, 0, 0);
7024 viewport()->update();
7027 int CustomTrackView::selectedTrack() const
7029 return m_selectedTrack;
7032 QStringList CustomTrackView::selectedClips() const
7034 QStringList clipIds;
7035 QList<QGraphicsItem *> selection = m_scene->selectedItems();
7036 for (int i = 0; i < selection.count(); i++) {
7037 if (selection.at(i)->type() == AVWIDGET) {
7038 ClipItem *item = (ClipItem *)selection.at(i);
7039 clipIds << item->clipProducer();
7045 QList<ClipItem *> CustomTrackView::selectedClipItems() const
7047 QList<ClipItem *> clips;
7048 QList<QGraphicsItem *> selection = m_scene->selectedItems();
7049 for (int i = 0; i < selection.count(); i++) {
7050 if (selection.at(i)->type() == AVWIDGET) {
7051 clips.append((ClipItem *)selection.at(i));
7057 void CustomTrackView::slotSelectTrack(int ix)
7059 m_selectedTrack = qMax(0, ix);
7060 m_selectedTrack = qMin(ix, m_document->tracksCount() - 1);
7061 emit updateTrackHeaders();
7062 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7063 ensureVisible(rect, 0, 0);
7064 viewport()->update();
7067 void CustomTrackView::slotSelectClipsInTrack()
7069 QRectF rect(0, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 1);
7070 QList<QGraphicsItem *> selection = m_scene->items(rect);
7071 m_scene->clearSelection();
7072 QList<QGraphicsItem *> list;
7073 for (int i = 0; i < selection.count(); i++) {
7074 if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET) {
7075 list.append(selection.at(i));
7078 resetSelectionGroup();
7079 groupSelectedItems(list);
7082 void CustomTrackView::slotSelectAllClips()
7084 QList<QGraphicsItem *> selection = m_scene->items();
7085 m_scene->clearSelection();
7086 resetSelectionGroup();
7087 groupSelectedItems(selection);
7090 void CustomTrackView::selectClip(bool add, bool group, int track, int pos)
7093 if (track != -1 && pos != -1)
7094 rect = QRectF(pos, track * m_tracksHeight + m_tracksHeight / 2, 1, 1);
7096 rect = QRectF(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, 1, 1);
7097 QList<QGraphicsItem *> selection = m_scene->items(rect);
7098 resetSelectionGroup(group);
7099 if (!group) m_scene->clearSelection();
7100 for (int i = 0; i < selection.count(); i++) {
7101 if (selection.at(i)->type() == AVWIDGET) {
7102 selection.at(i)->setSelected(add);
7106 if (group) groupSelectedItems();
7109 void CustomTrackView::selectTransition(bool add, bool group)
7111 QRectF rect(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight, 1, 1);
7112 QList<QGraphicsItem *> selection = m_scene->items(rect);
7113 resetSelectionGroup(group);
7114 if (!group) m_scene->clearSelection();
7115 for (int i = 0; i < selection.count(); i++) {
7116 if (selection.at(i)->type() == TRANSITIONWIDGET) {
7117 selection.at(i)->setSelected(add);
7121 if (group) groupSelectedItems();
7124 QStringList CustomTrackView::extractTransitionsLumas()
7127 QList<QGraphicsItem *> itemList = items();
7128 Transition *transitionitem;
7129 QDomElement transitionXml;
7130 for (int i = 0; i < itemList.count(); i++) {
7131 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
7132 transitionitem = static_cast <Transition*>(itemList.at(i));
7133 transitionXml = transitionitem->toXML();
7134 // luma files in transitions can be in "resource" or "luma" property
7135 QString luma = EffectsList::parameter(transitionXml, "luma");
7136 if (luma.isEmpty()) luma = EffectsList::parameter(transitionXml, "resource");
7137 if (!luma.isEmpty()) urls << KUrl(luma).path();
7140 urls.removeDuplicates();
7144 void CustomTrackView::setEditMode(EDITMODE mode)
7146 m_scene->setEditMode(mode);
7149 void CustomTrackView::checkTrackSequence(int track)
7151 QList <int> times = m_document->renderer()->checkTrackSequence(m_document->tracksCount() - track);
7152 //track = m_document->tracksCount() -track;
7153 QRectF rect(0, track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
7154 QList<QGraphicsItem *> selection = m_scene->items(rect);
7155 QList <int> timelineList;
7156 timelineList.append(0);
7157 for (int i = 0; i < selection.count(); i++) {
7158 if (selection.at(i)->type() == AVWIDGET) {
7159 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
7160 int start = clip->startPos().frames(m_document->fps());
7161 int end = clip->endPos().frames(m_document->fps());
7162 if (!timelineList.contains(start)) timelineList.append(start);
7163 if (!timelineList.contains(end)) timelineList.append(end);
7166 qSort(timelineList);
7167 kDebug() << "// COMPARE:\n" << times << "\n" << timelineList << "\n-------------------";
7168 if (times != timelineList) KMessageBox::sorry(this, i18n("error"), i18n("TRACTOR"));
7171 void CustomTrackView::insertZoneOverwrite(QStringList data, int in)
7173 if (data.isEmpty()) return;
7174 DocClipBase *clip = m_document->getBaseClip(data.at(0));
7176 info.startPos = GenTime(in, m_document->fps());
7177 info.cropStart = GenTime(data.at(1).toInt(), m_document->fps());
7178 info.endPos = info.startPos + GenTime(data.at(2).toInt(), m_document->fps()) - info.cropStart;
7179 info.cropDuration = info.endPos - info.startPos;
7180 info.track = m_selectedTrack;
7181 QUndoCommand *addCommand = new QUndoCommand();
7182 addCommand->setText(i18n("Insert clip"));
7183 adjustTimelineClips(OVERWRITEEDIT, NULL, info, addCommand);
7184 new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), info, EffectsList(), true, false, true, false, addCommand);
7185 updateTrackDuration(info.track, addCommand);
7186 m_commandStack->push(addCommand);
7188 selectClip(true, false, m_selectedTrack, in);
7189 // Automatic audio split
7190 if (KdenliveSettings::splitaudio())
7194 void CustomTrackView::clearSelection(bool emitInfo)
7196 resetSelectionGroup();
7197 scene()->clearSelection();
7199 if (emitInfo) emit clipItemSelected(NULL);
7202 void CustomTrackView::updatePalette()
7204 m_activeTrackBrush = KStatefulBrush(KColorScheme::View, KColorScheme::ActiveBackground, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
7208 pen1.setColor(palette().text().color());
7209 m_cursorLine->setPen(pen1);
7213 void CustomTrackView::removeTipAnimation()
7216 scene()->removeItem(m_visualTip);
7217 m_animationTimer->stop();
7225 void CustomTrackView::setTipAnimation(AbstractClipItem *clip, OPERATIONTYPE mode, const double size)
7227 if (m_visualTip == NULL) {
7228 QRectF rect = clip->sceneBoundingRect();
7229 m_animation = new QGraphicsItemAnimation;
7230 m_animation->setTimeLine(m_animationTimer);
7231 m_animation->setScaleAt(1, 1, 1);
7236 m_visualTip = new QGraphicsEllipseItem(-size, -size, size * 2, size * 2);
7237 ((QGraphicsEllipseItem*) m_visualTip)->setBrush(m_tipColor);
7238 ((QGraphicsEllipseItem*) m_visualTip)->setPen(m_tipPen);
7240 m_visualTip->setPos(rect.x() + ((ClipItem *) clip)->fadeIn(), rect.y());
7242 m_visualTip->setPos(rect.right() - ((ClipItem *) clip)->fadeOut(), rect.y());
7244 m_animation->setScaleAt(.5, 2, 2);
7248 polygon << QPoint(0, - size * 2);
7249 if (mode == RESIZESTART)
7250 polygon << QPoint(size * 2, 0);
7252 polygon << QPoint(- size * 2, 0);
7253 polygon << QPoint(0, size * 2);
7254 polygon << QPoint(0, - size * 2);
7256 m_visualTip = new QGraphicsPolygonItem(polygon);
7257 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
7258 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
7259 if (mode == RESIZESTART)
7260 m_visualTip->setPos(rect.x(), rect.y() + rect.height() / 2);
7262 m_visualTip->setPos(rect.right(), rect.y() + rect.height() / 2);
7264 m_animation->setScaleAt(.5, 2, 1);
7266 case TRANSITIONSTART:
7268 polygon << QPoint(0, - size * 2);
7269 if (mode == TRANSITIONSTART)
7270 polygon << QPoint(size * 2, 0);
7272 polygon << QPoint(- size * 2, 0);
7273 polygon << QPoint(0, 0);
7274 polygon << QPoint(0, - size * 2);
7276 m_visualTip = new QGraphicsPolygonItem(polygon);
7277 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
7278 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
7279 if (mode == TRANSITIONSTART)
7280 m_visualTip->setPos(rect.x(), rect.bottom());
7282 m_visualTip->setPos(rect.right(), rect.bottom());
7284 m_animation->setScaleAt(.5, 2, 2);
7291 m_visualTip->setFlags(QGraphicsItem::ItemIgnoresTransformations);
7292 m_visualTip->setZValue(100);
7293 scene()->addItem(m_visualTip);
7294 m_animation->setItem(m_visualTip);
7295 m_animationTimer->start();
7299 bool CustomTrackView::hasAudio(int track) const
7301 QRectF rect(0, (double)(track * m_tracksHeight + 1), (double) sceneRect().width(), (double)(m_tracksHeight - 1));
7302 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
7303 QGraphicsItem *item;
7304 for (int i = 0; i < collisions.count(); i++) {
7305 item = collisions.at(i);
7306 if (!item->isEnabled()) continue;
7307 if (item->type() == AVWIDGET) {
7308 ClipItem *clip = static_cast <ClipItem *>(item);
7309 if (!clip->isVideoOnly() && (clip->clipType() == AUDIO || clip->clipType() == AV || clip->clipType() == PLAYLIST)) return true;
7315 void CustomTrackView::slotAddTrackEffect(const QDomElement &effect, int ix)
7318 QUndoCommand *effectCommand = new QUndoCommand();
7320 if (effect.tagName() == "effectgroup") {
7321 effectName = effect.attribute("name");
7323 QDomElement namenode = effect.firstChildElement("name");
7324 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
7325 else effectName = i18n("effect");
7327 effectCommand->setText(i18n("Add %1", effectName));
7328 if (effect.tagName() == "effectgroup") {
7329 QDomNodeList effectlist = effect.elementsByTagName("effect");
7330 for (int j = 0; j < effectlist.count(); j++) {
7331 QDomElement trackeffect = effectlist.at(j).toElement();
7332 if (trackeffect.attribute("unique", "0") != "0" && m_document->hasTrackEffect(m_document->tracksCount() - ix - 1, trackeffect.attribute("tag"), trackeffect.attribute("id")) != -1) {
7333 emit displayMessage(i18n("Effect already present in track"), ErrorMessage);
7336 new AddEffectCommand(this, m_document->tracksCount() - ix, GenTime(-1), trackeffect, true, effectCommand);
7340 if (effect.attribute("unique", "0") != "0" && m_document->hasTrackEffect(m_document->tracksCount() - ix - 1, effect.attribute("tag"), effect.attribute("id")) != -1) {
7341 emit displayMessage(i18n("Effect already present in track"), ErrorMessage);
7342 delete effectCommand;
7345 new AddEffectCommand(this, m_document->tracksCount() - ix, GenTime(-1), effect, true, effectCommand);
7348 if (effectCommand->childCount() > 0) {
7349 m_commandStack->push(effectCommand);
7350 setDocumentModified();
7352 else delete effectCommand;
7356 EffectsParameterList CustomTrackView::getEffectArgs(const QDomElement &effect)
7358 EffectsParameterList parameters;
7360 parameters.addParam("tag", effect.attribute("tag"));
7361 //if (effect.hasAttribute("region")) parameters.addParam("region", effect.attribute("region"));
7362 parameters.addParam("kdenlive_ix", effect.attribute("kdenlive_ix"));
7363 parameters.addParam("kdenlive_info", effect.attribute("kdenlive_info"));
7364 parameters.addParam("id", effect.attribute("id"));
7365 if (effect.hasAttribute("src")) parameters.addParam("src", effect.attribute("src"));
7366 if (effect.hasAttribute("disable")) parameters.addParam("disable", effect.attribute("disable"));
7367 if (effect.hasAttribute("in")) parameters.addParam("in", effect.attribute("in"));
7368 if (effect.hasAttribute("out")) parameters.addParam("out", effect.attribute("out"));
7369 if (effect.attribute("id") == "region") {
7370 QDomNodeList subeffects = effect.elementsByTagName("effect");
7371 for (int i = 0; i < subeffects.count(); i++) {
7372 QDomElement subeffect = subeffects.at(i).toElement();
7373 int subeffectix = subeffect.attribute("region_ix").toInt();
7374 parameters.addParam(QString("filter%1").arg(subeffectix), subeffect.attribute("id"));
7375 parameters.addParam(QString("filter%1.tag").arg(subeffectix), subeffect.attribute("tag"));
7376 parameters.addParam(QString("filter%1.kdenlive_info").arg(subeffectix), subeffect.attribute("kdenlive_info"));
7377 QDomNodeList subparams = subeffect.elementsByTagName("parameter");
7378 adjustEffectParameters(parameters, subparams, m_document->mltProfile(), QString("filter%1.").arg(subeffectix));
7382 QDomNodeList params = effect.elementsByTagName("parameter");
7383 adjustEffectParameters(parameters, params, m_document->mltProfile());
7389 void CustomTrackView::adjustEffectParameters(EffectsParameterList ¶meters, QDomNodeList params, MltVideoProfile profile, const QString &prefix)
7392 for (int i = 0; i < params.count(); i++) {
7393 QDomElement e = params.item(i).toElement();
7394 QString paramname = prefix + e.attribute("name");
7395 if (e.attribute("type") == "geometry" && !e.hasAttribute("fixed")) {
7396 // effects with geometry param need in / out synced with the clip, request it...
7397 parameters.addParam("_sync_in_out", "1");
7399 if (e.attribute("type") == "simplekeyframe") {
7400 QStringList values = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
7401 double factor = e.attribute("factor", "1").toDouble();
7402 double offset = e.attribute("offset", "0").toDouble();
7403 for (int j = 0; j < values.count(); j++) {
7404 QString pos = values.at(j).section(':', 0, 0);
7405 double val = (values.at(j).section(':', 1, 1).toDouble() - offset) / factor;
7406 values[j] = pos + '=' + locale.toString(val);
7408 // kDebug() << "/ / / /SENDING KEYFR:" << values;
7409 parameters.addParam(paramname, values.join(";"));
7410 /*parameters.addParam(e.attribute("name"), e.attribute("keyframes").replace(":", "="));
7411 parameters.addParam("max", e.attribute("max"));
7412 parameters.addParam("min", e.attribute("min"));
7413 parameters.addParam("factor", e.attribute("factor", "1"));*/
7414 } else if (e.attribute("type") == "keyframe") {
7415 kDebug() << "/ / / /SENDING KEYFR EFFECT TYPE";
7416 parameters.addParam("keyframes", e.attribute("keyframes"));
7417 parameters.addParam("max", e.attribute("max"));
7418 parameters.addParam("min", e.attribute("min"));
7419 parameters.addParam("factor", e.attribute("factor", "1"));
7420 parameters.addParam("offset", e.attribute("offset", "0"));
7421 parameters.addParam("starttag", e.attribute("starttag", "start"));
7422 parameters.addParam("endtag", e.attribute("endtag", "end"));
7423 } else if (e.attribute("namedesc").contains(';')) {
7424 QString format = e.attribute("format");
7425 QStringList separators = format.split("%d", QString::SkipEmptyParts);
7426 QStringList values = e.attribute("value").split(QRegExp("[,:;x]"));
7428 QTextStream txtNeu(&neu);
7429 if (values.size() > 0)
7430 txtNeu << (int)values[0].toDouble();
7431 for (int i = 0; i < separators.size() && i + 1 < values.size(); i++) {
7432 txtNeu << separators[i];
7433 txtNeu << (int)(values[i+1].toDouble());
7435 parameters.addParam("start", neu);
7437 if (e.attribute("factor", "1") != "1" || e.attribute("offset", "0") != "0") {
7439 if (e.attribute("factor").contains('%')) {
7440 fact = ProfilesDialog::getStringEval(profile, e.attribute("factor"));
7442 fact = e.attribute("factor", "1").toDouble();
7444 double offset = e.attribute("offset", "0").toDouble();
7445 parameters.addParam(paramname, locale.toString((e.attribute("value").toDouble() - offset) / fact));
7447 parameters.addParam(paramname, e.attribute("value"));
7454 void CustomTrackView::updateTrackNames(int track, bool added)
7456 QList <TrackInfo> tracks = m_document->tracksList();
7457 int max = tracks.count();
7458 int docTrack = max - track - 1;
7460 // count number of tracks of each type
7461 int videoTracks = 0;
7462 int audioTracks = 0;
7463 for (int i = max - 1; i >= 0; --i) {
7464 TrackInfo info = tracks.at(i);
7465 if (info.type == VIDEOTRACK)
7470 if (i <= docTrack) {
7471 QString type = (info.type == VIDEOTRACK ? "Video " : "Audio ");
7472 int typeNumber = (info.type == VIDEOTRACK ? videoTracks : audioTracks);
7475 if (i == docTrack || info.trackName == type + QString::number(typeNumber - 1)) {
7476 info.trackName = type + QString::number(typeNumber);
7477 m_document->setTrackType(i, info);
7480 if (info.trackName == type + QString::number(typeNumber + 1)) {
7481 info.trackName = type + QString::number(typeNumber);
7482 m_document->setTrackType(i, info);
7487 emit tracksChanged();
7490 void CustomTrackView::updateTrackDuration(int track, QUndoCommand *command)
7496 tracks << m_document->tracksCount() - track - 1;
7498 // negative track number -> update all tracks
7499 for (int i = 0; i < m_document->tracksCount(); ++i)
7503 for (int i = 0; i < tracks.count(); ++i) {
7505 // t + 1 because of black background track
7506 duration = m_document->renderer()->mltTrackDuration(t + 1);
7507 if (duration != m_document->trackDuration(t)) {
7508 m_document->setTrackDuration(t, duration);
7511 EffectsList effects = m_document->getTrackEffects(t);
7512 for (int j = 0; j < effects.count(); ++j) {
7514 * - lookout for keyframable parameters and update them so all keyframes are in the new range (0 - duration)
7515 * - update the effectstack if necessary
7522 void CustomTrackView::slotRefreshThumbs(const QString &id, bool resetThumbs)
7524 QList<QGraphicsItem *> list = scene()->items();
7525 ClipItem *clip = NULL;
7526 for (int i = 0; i < list.size(); ++i) {
7527 if (list.at(i)->type() == AVWIDGET) {
7528 clip = static_cast <ClipItem *>(list.at(i));
7529 if (clip->clipProducer() == id) {
7530 clip->refreshClip(true, resetThumbs);
7536 void CustomTrackView::adjustEffects(ClipItem* item, ItemInfo oldInfo, QUndoCommand* command)
7538 QMap<int, QDomElement> effects = item->adjustEffectsToDuration(m_document->width(), m_document->height(), oldInfo);
7540 if (effects.count()) {
7541 QMap<int, QDomElement>::const_iterator i = effects.constBegin();
7542 while (i != effects.constEnd()) {
7543 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);
7550 void CustomTrackView::slotGotFilterJobResults(const QString &/*id*/, int startPos, int track, stringMap filterParams, stringMap extra)
7552 ClipItem *clip = getClipItemAt(GenTime(startPos, m_document->fps()), track);
7554 emit displayMessage(i18n("Cannot find clip for effect update %1.", extra.value("finalfilter")), ErrorMessage);
7557 QDomElement newEffect;
7558 QDomElement effect = clip->getEffectAtIndex(clip->selectedEffectIndex());
7559 if (effect.attribute("id") == extra.value("finalfilter")) {
7560 newEffect = effect.cloneNode().toElement();
7561 QMap<QString, QString>::const_iterator i = filterParams.constBegin();
7562 while (i != filterParams.constEnd()) {
7563 EffectsList::setParameter(newEffect, i.key(), i.value());
7564 kDebug()<<"// RESULT FILTER: "<<i.key()<<"="<< i.value();
7567 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, newEffect, clip->selectedEffectIndex(), true, true);
7568 m_commandStack->push(command);
7569 emit clipItemSelected(clip);
7574 void CustomTrackView::slotImportClipKeyframes(GRAPHICSRECTITEM type)
7576 if (!m_selectionGroup) {
7577 emit displayMessage(i18n("You need to select one clip and one transition"), ErrorMessage);
7580 // Make sure there is no collision
7581 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
7582 ClipItem *item = NULL;
7583 for (int i = 0; i < children.count(); i++) {
7584 if (children.at(i)->type() == AVWIDGET) {
7585 item = (ClipItem*) children.at(i);
7590 emit displayMessage(i18n("No clip found"), ErrorMessage);
7593 QMap <QString, QString> data = item->baseClip()->analysisData();
7594 if (data.isEmpty()) {
7595 emit displayMessage(i18n("No keyframe data found in clip"), ErrorMessage);
7598 QPointer<QDialog> d = new QDialog(this);
7599 Ui::ImportKeyframesDialog_UI ui;
7604 QMap<QString, QString>::const_iterator i = data.constBegin();
7605 while (i != data.constEnd()) {
7606 ui.data_list->insertItem(ix, i.key());
7607 ui.data_list->setItemData(ix, i.value(), Qt::UserRole);
7612 if (d->exec() != QDialog::Accepted) {
7616 QString keyframeData = ui.data_list->itemData(ui.data_list->currentIndex()).toString();
7617 QStringList keyframeList = keyframeData.split(';', QString::SkipEmptyParts);
7619 if (ui.import_position->isChecked()) {
7620 if (ui.import_size->isChecked()) {
7621 foreach(QString key, keyframeList) {
7622 if (key.count(':') > 1) result.append(key.section(':', 0, 1));
7623 else result.append(key);
7628 foreach(QString key, keyframeList) {
7629 result.append(key.section(':', 0, 0));
7634 else if (ui.import_size->isChecked()) {
7635 foreach(QString key, keyframeList) {
7636 result.append(key.section(':', 1, 1));
7640 emit importKeyframes(type, result);