1 /***************************************************************************
2 * Copyright (C) 2007 by Jean-Baptiste Mardelle (jb@kdenlive.org) *
4 * This program is free software; you can redistribute it and/or modify *
5 * it under the terms of the GNU General Public License as published by *
6 * the Free Software Foundation; either version 2 of the License, or *
7 * (at your option) any later version. *
9 * This program is distributed in the hope that it will be useful, *
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
12 * GNU General Public License for more details. *
14 * You should have received a copy of the GNU General Public License *
15 * along with this program; if not, write to the *
16 * Free Software Foundation, Inc., *
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
18 ***************************************************************************/
21 #include "customtrackview.h"
22 #include "docclipbase.h"
24 #include "definitions.h"
25 #include "commands/moveclipcommand.h"
26 #include "commands/movetransitioncommand.h"
27 #include "commands/resizeclipcommand.h"
28 #include "commands/editguidecommand.h"
29 #include "commands/addextradatacommand.h"
30 #include "commands/addtimelineclipcommand.h"
31 #include "commands/addeffectcommand.h"
32 #include "commands/editeffectcommand.h"
33 #include "commands/moveeffectcommand.h"
34 #include "commands/addtransitioncommand.h"
35 #include "commands/edittransitioncommand.h"
36 #include "commands/editkeyframecommand.h"
37 #include "commands/changespeedcommand.h"
38 #include "commands/addmarkercommand.h"
39 #include "commands/razorclipcommand.h"
40 #include "kdenlivesettings.h"
41 #include "transition.h"
42 #include "clipmanager.h"
44 #include "markerdialog.h"
45 #include "mainwindow.h"
46 #include "ui_keyframedialog_ui.h"
47 #include "clipdurationdialog.h"
48 #include "abstractgroupitem.h"
49 #include "commands/insertspacecommand.h"
50 #include "spacerdialog.h"
51 #include "commands/addtrackcommand.h"
52 #include "commands/changeeffectstatecommand.h"
53 #include "commands/movegroupcommand.h"
54 #include "ui_addtrack_ui.h"
55 #include "ui_importkeyframesdialog_ui.h"
56 #include "initeffects.h"
57 #include "commands/locktrackcommand.h"
58 #include "commands/groupclipscommand.h"
59 #include "commands/splitaudiocommand.h"
60 #include "commands/changecliptypecommand.h"
61 #include "trackdialog.h"
62 #include "tracksconfigdialog.h"
63 #include "commands/configtrackscommand.h"
64 #include "commands/rebuildgroupcommand.h"
65 #include "commands/razorgroupcommand.h"
66 #include "commands/refreshmonitorcommand.h"
67 #include "profilesdialog.h"
69 #include "lib/audio/audioEnvelope.h"
70 #include "lib/audio/audioCorrelation.h"
77 #include <KMessageBox>
78 #include <KIO/NetAccess>
79 #include <KFileDialog>
81 #include <QMouseEvent>
82 #include <QStylePainter>
83 #include <QGraphicsItem>
84 #include <QDomDocument>
86 #include <QApplication>
87 #include <QInputDialog>
90 #if QT_VERSION >= 0x040600
91 #include <QGraphicsDropShadowEffect>
94 #define SEEK_INACTIVE (-1)
98 bool sortGuidesList(const Guide *g1 , const Guide *g2)
100 return (*g1).position() < (*g2).position();
105 // disable animation if user asked it in KDE's global settings
106 // http://lists.kde.org/?l=kde-commits&m=120398724717624&w=2
107 // needs something like below (taken from dolphin)
108 // #include <kglobalsettings.h>
109 // const bool animate = KGlobalSettings::graphicEffectsLevel() & KGlobalSettings::SimpleAnimationEffects;
110 // const int duration = animate ? 1500 : 1;
112 CustomTrackView::CustomTrackView(KdenliveDoc *doc, CustomTrackScene* projectscene, QWidget *parent) :
113 QGraphicsView(projectscene, parent),
114 m_tracksHeight(KdenliveSettings::trackheight()),
115 m_projectDuration(0),
118 m_scene(projectscene),
120 m_operationMode(NONE),
127 m_autoScroll(KdenliveSettings::autoscroll()),
128 m_pasteEffectsAction(NULL),
129 m_ungroupAction(NULL),
136 m_blockRefresh(false),
137 m_selectionGroup(NULL),
139 m_audioCorrelator(NULL),
140 m_audioAlignmentReference(NULL),
141 m_controlModifier(false)
144 m_commandStack = doc->commandStack();
146 m_commandStack = NULL;
149 setMouseTracking(true);
150 setAcceptDrops(true);
151 setFrameShape(QFrame::NoFrame);
153 //setCacheMode(QGraphicsView::CacheBackground);
154 setAutoFillBackground(false);
155 setViewportUpdateMode(QGraphicsView::SmartViewportUpdate);
156 setContentsMargins(0, 0, 0, 0);
158 m_activeTrackBrush = KStatefulBrush(KColorScheme::View, KColorScheme::ActiveBackground, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
160 m_animationTimer = new QTimeLine(800);
161 m_animationTimer->setFrameRange(0, 5);
162 m_animationTimer->setUpdateInterval(100);
163 m_animationTimer->setLoopCount(0);
165 m_tipColor = QColor(0, 192, 0, 200);
166 m_tipPen.setColor(QColor(255, 255, 255, 100));
167 m_tipPen.setWidth(3);
169 const int maxHeight = m_tracksHeight * m_document->tracksCount();
170 setSceneRect(0, 0, sceneRect().width(), maxHeight);
171 verticalScrollBar()->setMaximum(maxHeight);
172 verticalScrollBar()->setTracking(true);
173 // repaint guides when using vertical scroll
174 connect(verticalScrollBar(), SIGNAL(valueChanged(int)), this, SLOT(slotRefreshGuides()));
176 m_cursorLine = projectscene->addLine(0, 0, 0, maxHeight);
177 m_cursorLine->setZValue(1000);
180 pen1.setColor(palette().text().color());
181 m_cursorLine->setPen(pen1);
182 m_cursorLine->setFlag(QGraphicsItem::ItemIgnoresTransformations, true);
184 connect(&m_scrollTimer, SIGNAL(timeout()), this, SLOT(slotCheckMouseScrolling()));
185 m_scrollTimer.setInterval(100);
186 m_scrollTimer.setSingleShot(true);
188 connect(&m_thumbsTimer, SIGNAL(timeout()), this, SLOT(slotFetchNextThumbs()));
189 m_thumbsTimer.setInterval(500);
190 m_thumbsTimer.setSingleShot(true);
192 KIcon razorIcon("edit-cut");
193 m_razorCursor = QCursor(razorIcon.pixmap(22, 22));
195 KIcon spacerIcon("kdenlive-spacer-tool");
196 m_spacerCursor = QCursor(spacerIcon.pixmap(22, 22));
199 CustomTrackView::~CustomTrackView()
201 qDeleteAll(m_guides);
203 m_waitingThumbs.clear();
204 delete m_animationTimer;
208 void CustomTrackView::keyPressEvent(QKeyEvent * event)
210 if (event->key() == Qt::Key_Up) {
213 } else if (event->key() == Qt::Key_Down) {
216 } else QWidget::keyPressEvent(event);
219 void CustomTrackView::setDocumentModified()
221 m_document->setModified(true);
224 void CustomTrackView::setContextMenu(QMenu *timeline, QMenu *clip, QMenu *transition, QActionGroup *clipTypeGroup, QMenu *markermenu)
226 m_timelineContextMenu = timeline;
227 m_timelineContextClipMenu = clip;
228 m_clipTypeGroup = clipTypeGroup;
229 connect(m_timelineContextMenu, SIGNAL(aboutToHide()), this, SLOT(slotResetMenuPosition()));
231 m_markerMenu = new QMenu(i18n("Go to marker..."), this);
232 m_markerMenu->setEnabled(false);
233 markermenu->addMenu(m_markerMenu);
234 connect(m_markerMenu, SIGNAL(triggered(QAction *)), this, SLOT(slotGoToMarker(QAction *)));
235 QList <QAction *> list = m_timelineContextClipMenu->actions();
236 for (int i = 0; i < list.count(); i++) {
237 if (list.at(i)->data().toString() == "paste_effects") m_pasteEffectsAction = list.at(i);
238 else if (list.at(i)->data().toString() == "ungroup_clip") m_ungroupAction = list.at(i);
239 else if (list.at(i)->data().toString() == "A") m_audioActions.append(list.at(i));
240 else if (list.at(i)->data().toString() == "A+V") m_avActions.append(list.at(i));
243 m_timelineContextTransitionMenu = transition;
244 list = m_timelineContextTransitionMenu->actions();
245 for (int i = 0; i < list.count(); i++) {
246 if (list.at(i)->data().toString() == "auto") {
247 m_autoTransition = list.at(i);
252 m_timelineContextMenu->addSeparator();
253 m_deleteGuide = new KAction(KIcon("edit-delete"), i18n("Delete Guide"), this);
254 connect(m_deleteGuide, SIGNAL(triggered()), this, SLOT(slotDeleteTimeLineGuide()));
255 m_timelineContextMenu->addAction(m_deleteGuide);
257 m_editGuide = new KAction(KIcon("document-properties"), i18n("Edit Guide"), this);
258 connect(m_editGuide, SIGNAL(triggered()), this, SLOT(slotEditTimeLineGuide()));
259 m_timelineContextMenu->addAction(m_editGuide);
262 void CustomTrackView::slotDoResetMenuPosition()
264 m_menuPosition = QPoint();
267 void CustomTrackView::slotResetMenuPosition()
269 // after a short time (so that the action is triggered / or menu is closed, we reset the menu pos
270 QTimer::singleShot(300, this, SLOT(slotDoResetMenuPosition()));
273 void CustomTrackView::checkAutoScroll()
275 m_autoScroll = KdenliveSettings::autoscroll();
278 /*sQList <TrackInfo> CustomTrackView::tracksList() const {
279 return m_scene->m_tracksList;
283 int CustomTrackView::getFrameWidth()
285 return (int) (m_tracksHeight * m_document->mltProfile().display_aspect_num / m_document->mltProfile().display_aspect_den + 0.5);
288 void CustomTrackView::updateSceneFrameWidth()
290 int frameWidth = getFrameWidth();
291 QList<QGraphicsItem *> itemList = items();
293 for (int i = 0; i < itemList.count(); i++) {
294 if (itemList.at(i)->type() == AVWIDGET) {
295 item = (ClipItem*) itemList.at(i);
296 item->resetFrameWidth(frameWidth);
297 item->resetThumbs(true);
302 bool CustomTrackView::checkTrackHeight()
304 if (m_tracksHeight == KdenliveSettings::trackheight()) return false;
305 m_tracksHeight = KdenliveSettings::trackheight();
306 emit trackHeightChanged();
307 QList<QGraphicsItem *> itemList = items();
309 Transition *transitionitem;
310 int frameWidth = getFrameWidth();
311 bool snap = KdenliveSettings::snaptopoints();
312 KdenliveSettings::setSnaptopoints(false);
313 for (int i = 0; i < itemList.count(); i++) {
314 if (itemList.at(i)->type() == AVWIDGET) {
315 item = (ClipItem*) itemList.at(i);
316 item->setRect(0, 0, item->rect().width(), m_tracksHeight - 1);
317 item->setPos((qreal) item->startPos().frames(m_document->fps()), (qreal) item->track() * m_tracksHeight + 1);
318 item->resetFrameWidth(frameWidth);
319 item->resetThumbs(true);
320 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
321 transitionitem = (Transition*) itemList.at(i);
322 transitionitem->setRect(0, 0, transitionitem->rect().width(), m_tracksHeight / 3 * 2 - 1);
323 transitionitem->setPos((qreal) transitionitem->startPos().frames(m_document->fps()), (qreal) transitionitem->track() * m_tracksHeight + m_tracksHeight / 3 * 2);
326 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
327 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), newHeight - 1);
329 for (int i = 0; i < m_guides.count(); i++) {
330 QLineF l = m_guides.at(i)->line();
331 l.setP2(QPointF(l.x2(), newHeight));
332 m_guides.at(i)->setLine(l);
335 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
336 // verticalScrollBar()->setMaximum(m_tracksHeight * m_document->tracksCount());
337 KdenliveSettings::setSnaptopoints(snap);
338 viewport()->update();
342 /** Zoom or move viewport on mousewheel
344 * If mousewheel+Ctrl, zooms in/out on the timeline.
346 * With Ctrl, moves viewport towards end of timeline if down/back,
347 * opposite on up/forward.
349 * See also http://www.kdenlive.org/mantis/view.php?id=265 */
350 void CustomTrackView::wheelEvent(QWheelEvent * e)
352 if (e->modifiers() == Qt::ControlModifier) {
353 if (e->delta() > 0) emit zoomIn();
356 if (e->delta() <= 0) horizontalScrollBar()->setValue(horizontalScrollBar()->value() + horizontalScrollBar()->singleStep());
357 else horizontalScrollBar()->setValue(horizontalScrollBar()->value() - horizontalScrollBar()->singleStep());
361 int CustomTrackView::getPreviousVideoTrack(int track)
363 track = m_document->tracksCount() - track - 1;
365 for (int i = track; i > -1; i--) {
366 if (m_document->trackInfoAt(i).type == VIDEOTRACK) return i + 1;
372 void CustomTrackView::slotFetchNextThumbs()
374 if (!m_waitingThumbs.isEmpty()) {
375 ClipItem *item = m_waitingThumbs.takeFirst();
376 while (item == NULL && !m_waitingThumbs.isEmpty()) {
377 item = m_waitingThumbs.takeFirst();
379 if (item) item->slotFetchThumbs();
380 if (!m_waitingThumbs.isEmpty()) m_thumbsTimer.start();
384 void CustomTrackView::slotCheckMouseScrolling()
386 if (m_scrollOffset == 0) {
387 m_scrollTimer.stop();
390 horizontalScrollBar()->setValue(horizontalScrollBar()->value() + m_scrollOffset);
391 m_scrollTimer.start();
394 void CustomTrackView::slotCheckPositionScrolling()
396 // If mouse is at a border of the view, scroll
397 if (m_moveOpMode != SEEK) return;
398 if (mapFromScene(m_cursorPos, 0).x() < 3) {
399 if (horizontalScrollBar()->value() == 0) return;
400 horizontalScrollBar()->setValue(horizontalScrollBar()->value() - 2);
401 QTimer::singleShot(200, this, SLOT(slotCheckPositionScrolling()));
402 seekCursorPos(mapToScene(QPoint(-2, 0)).x());
403 } else if (viewport()->width() - 3 < mapFromScene(m_cursorPos + 1, 0).x()) {
404 horizontalScrollBar()->setValue(horizontalScrollBar()->value() + 2);
405 seekCursorPos(mapToScene(QPoint(viewport()->width(), 0)).x() + 1);
406 QTimer::singleShot(200, this, SLOT(slotCheckPositionScrolling()));
410 void CustomTrackView::slotAlignPlayheadToMousePos()
412 /* get curser point ref in screen coord */
413 QPoint ps = QCursor::pos();
414 /* get xPos in scene coord */
415 int mappedXPos = qMax((int)(mapToScene(mapFromGlobal(ps)).x() + 0.5), 0);
416 /* move playhead to new xPos*/
417 seekCursorPos(mappedXPos);
421 void CustomTrackView::mouseMoveEvent(QMouseEvent * event)
423 int pos = event->x();
424 int mappedXPos = qMax((int)(mapToScene(event->pos()).x() + 0.5), 0);
425 double snappedPos = getSnapPointForPos(mappedXPos);
426 emit mousePosition(mappedXPos);
428 if (m_operationMode == SCROLLTIMELINE) {
429 QGraphicsView::mouseMoveEvent(event);
433 if (event->buttons() & Qt::MidButton) return;
434 if (dragMode() == QGraphicsView::RubberBandDrag || (event->modifiers() == Qt::ControlModifier && m_tool != SPACERTOOL && m_operationMode != RESIZESTART && m_operationMode != RESIZEEND)) {
435 event->setAccepted(true);
437 if (event->modifiers() != Qt::ControlModifier || dragMode() == QGraphicsView::RubberBandDrag) QGraphicsView::mouseMoveEvent(event);
441 if (event->buttons() != Qt::NoButton) {
442 bool move = (event->pos() - m_clickEvent).manhattanLength() >= QApplication::startDragDistance();
443 if (m_dragItem && move) m_clipDrag = true;
444 if (m_dragItem && m_tool == SELECTTOOL) {
445 if (m_operationMode == MOVE && m_clipDrag) {
446 QGraphicsView::mouseMoveEvent(event);
447 // If mouse is at a border of the view, scroll
449 m_scrollOffset = -30;
450 m_scrollTimer.start();
451 } else if (viewport()->width() - pos < 10) {
453 m_scrollTimer.start();
454 } else if (m_scrollTimer.isActive()) {
455 m_scrollTimer.stop();
457 } else if (m_operationMode == RESIZESTART && move) {
458 m_document->renderer()->pause();
459 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
460 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
462 parent->resizeStart((int)(snappedPos - m_dragItemInfo.startPos.frames(m_document->fps())));
464 m_dragItem->resizeStart((int)(snappedPos), true, false);
466 QString crop = m_document->timecode().getDisplayTimecode(m_dragItem->cropStart(), KdenliveSettings::frametimecode());
467 QString duration = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration(), KdenliveSettings::frametimecode());
468 QString offset = m_document->timecode().getDisplayTimecode(m_dragItem->cropStart() - m_dragItemInfo.cropStart, KdenliveSettings::frametimecode());
469 emit displayMessage(i18n("Crop from start:") + ' ' + crop + ' ' + i18n("Duration:") + ' ' + duration + ' ' + i18n("Offset:") + ' ' + offset, InformationMessage);
470 } else if (m_operationMode == RESIZEEND && move) {
471 m_document->renderer()->pause();
472 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
473 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
475 parent->resizeEnd((int)(snappedPos - m_dragItemInfo.endPos.frames(m_document->fps())));
477 m_dragItem->resizeEnd((int)(snappedPos), false);
479 QString duration = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration(), KdenliveSettings::frametimecode());
480 QString offset = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration() - m_dragItemInfo.cropDuration, KdenliveSettings::frametimecode());
481 emit displayMessage(i18n("Duration:") + ' ' + duration + ' ' + i18n("Offset:") + ' ' + offset, InformationMessage);
482 } else if (m_operationMode == FADEIN && move) {
483 ((ClipItem*) m_dragItem)->setFadeIn((int)(mappedXPos - m_dragItem->startPos().frames(m_document->fps())));
484 } else if (m_operationMode == FADEOUT && move) {
485 ((ClipItem*) m_dragItem)->setFadeOut((int)(m_dragItem->endPos().frames(m_document->fps()) - mappedXPos));
486 } else if (m_operationMode == KEYFRAME && move) {
487 GenTime keyFramePos = GenTime(mappedXPos, m_document->fps()) - m_dragItem->startPos() + m_dragItem->cropStart();
488 double pos = mapToScene(event->pos()).toPoint().y();
489 QRectF br = m_dragItem->sceneBoundingRect();
490 double maxh = 100.0 / br.height();
491 pos = (br.bottom() - pos) * maxh;
492 m_dragItem->updateKeyFramePos(keyFramePos, pos);
493 QString position = m_document->timecode().getDisplayTimecodeFromFrames(m_dragItem->editedKeyFramePos(), KdenliveSettings::frametimecode());
494 emit displayMessage(position + " : " + QString::number(m_dragItem->editedKeyFrameValue()), InformationMessage);
496 removeTipAnimation();
498 } else if (m_operationMode == MOVEGUIDE) {
499 removeTipAnimation();
500 QGraphicsView::mouseMoveEvent(event);
502 } else if (m_operationMode == SPACER && move && m_selectionGroup) {
504 snappedPos = getSnapPointForPos(mappedXPos + m_spacerOffset);
505 if (snappedPos < 0) snappedPos = 0;
507 // Make sure there is no collision
508 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
509 QPainterPath shape = m_selectionGroup->clipGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
510 QList<QGraphicsItem*> collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
511 collidingItems.removeAll(m_selectionGroup);
512 for (int i = 0; i < children.count(); i++) {
513 if (children.at(i)->type() == GROUPWIDGET) {
514 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
515 for (int j = 0; j < subchildren.count(); j++)
516 collidingItems.removeAll(subchildren.at(j));
518 collidingItems.removeAll(children.at(i));
520 bool collision = false;
522 for (int i = 0; i < collidingItems.count(); i++) {
523 if (!collidingItems.at(i)->isEnabled()) continue;
524 if (collidingItems.at(i)->type() == AVWIDGET && snappedPos < m_selectionGroup->sceneBoundingRect().left()) {
525 AbstractClipItem *item = static_cast <AbstractClipItem *>(collidingItems.at(i));
526 // Moving backward, determine best pos
527 QPainterPath clipPath;
528 clipPath.addRect(item->sceneBoundingRect());
529 QPainterPath res = shape.intersected(clipPath);
530 offset = qMax(offset, (int)(res.boundingRect().width() + 0.5));
533 snappedPos += offset;
534 // make sure we have no collision
535 shape = m_selectionGroup->clipGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
536 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
537 collidingItems.removeAll(m_selectionGroup);
538 for (int i = 0; i < children.count(); i++) {
539 if (children.at(i)->type() == GROUPWIDGET) {
540 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
541 for (int j = 0; j < subchildren.count(); j++)
542 collidingItems.removeAll(subchildren.at(j));
544 collidingItems.removeAll(children.at(i));
547 for (int i = 0; i < collidingItems.count(); i++) {
548 if (!collidingItems.at(i)->isEnabled()) continue;
549 if (collidingItems.at(i)->type() == AVWIDGET) {
558 shape = m_selectionGroup->transitionGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
559 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
560 collidingItems.removeAll(m_selectionGroup);
561 for (int i = 0; i < children.count(); i++) {
562 if (children.at(i)->type() == GROUPWIDGET) {
563 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
564 for (int j = 0; j < subchildren.count(); j++)
565 collidingItems.removeAll(subchildren.at(j));
567 collidingItems.removeAll(children.at(i));
571 for (int i = 0; i < collidingItems.count(); i++) {
572 if (collidingItems.at(i)->type() == TRANSITIONWIDGET && snappedPos < m_selectionGroup->sceneBoundingRect().left()) {
573 AbstractClipItem *item = static_cast <AbstractClipItem *>(collidingItems.at(i));
574 // Moving backward, determine best pos
575 QPainterPath clipPath;
576 clipPath.addRect(item->sceneBoundingRect());
577 QPainterPath res = shape.intersected(clipPath);
578 offset = qMax(offset, (int)(res.boundingRect().width() + 0.5));
582 snappedPos += offset;
583 // make sure we have no collision
584 shape = m_selectionGroup->transitionGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
585 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
586 collidingItems.removeAll(m_selectionGroup);
587 for (int i = 0; i < children.count(); i++) {
588 if (children.at(i)->type() == GROUPWIDGET) {
589 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
590 for (int j = 0; j < subchildren.count(); j++)
591 collidingItems.removeAll(subchildren.at(j));
593 collidingItems.removeAll(children.at(i));
595 for (int i = 0; i < collidingItems.count(); i++) {
596 if (collidingItems.at(i)->type() == TRANSITIONWIDGET) {
604 m_selectionGroup->translate(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0);
605 //m_selectionGroup->setPos(mappedXPos + (((int) m_selectionGroup->boundingRect().topLeft().x() + 0.5) - mappedClick) , m_selectionGroup->pos().y());
609 if (m_tool == RAZORTOOL) {
610 setCursor(m_razorCursor);
611 } else if (m_tool == SPACERTOOL) {
612 setCursor(m_spacerCursor);
615 QList<QGraphicsItem *> itemList = items(event->pos());
616 QGraphicsRectItem *item = NULL;
617 OPERATIONTYPE opMode = NONE;
619 if (itemList.count() == 1 && itemList.at(0)->type() == GUIDEITEM) {
621 setCursor(Qt::SplitHCursor);
622 } else for (int i = 0; i < itemList.count(); i++) {
623 if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) {
624 item = (QGraphicsRectItem*) itemList.at(i);
629 if (m_tool == SPACERTOOL) {
634 if (item && event->buttons() == Qt::NoButton) {
635 AbstractClipItem *clip = static_cast <AbstractClipItem*>(item);
636 if (m_tool == RAZORTOOL) {
637 // razor tool over a clip, display current frame in monitor
638 if (false && !m_blockRefresh && item->type() == AVWIDGET) {
639 //TODO: solve crash when showing frame when moving razor over clip
640 emit showClipFrame(((ClipItem *) item)->baseClip(), QPoint(), false, mappedXPos - (clip->startPos() - clip->cropStart()).frames(m_document->fps()));
646 if (m_selectionGroup && clip->parentItem() == m_selectionGroup) {
647 // all other modes break the selection, so the user probably wants to move it
650 if (clip->rect().width() * transform().m11() < 15) {
651 // If the item is very small, only allow move
654 else opMode = clip->operationMode(mapToScene(event->pos()));
657 const double size = 5;
658 if (opMode == m_moveOpMode) {
659 QGraphicsView::mouseMoveEvent(event);
662 removeTipAnimation();
664 m_moveOpMode = opMode;
665 setTipAnimation(clip, opMode, size);
667 if (item->type() == AVWIDGET)
668 ci = static_cast <ClipItem *>(item);
670 if (opMode == MOVE) {
671 setCursor(Qt::OpenHandCursor);
673 message = ci->clipName() + i18n(":");
674 message.append(i18n(" Position:") + m_document->timecode().getDisplayTimecode(ci->info().startPos, KdenliveSettings::frametimecode()));
675 message.append(i18n(" Duration:") + m_document->timecode().getDisplayTimecode(ci->cropDuration(), KdenliveSettings::frametimecode()));
676 if (clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
677 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
678 if (clip->parentItem() == m_selectionGroup)
679 message.append(i18n(" Selection duration:"));
681 message.append(i18n(" Group duration:"));
682 message.append(m_document->timecode().getDisplayTimecode(parent->duration(), KdenliveSettings::frametimecode()));
683 if (parent->parentItem() && parent->parentItem()->type() == GROUPWIDGET) {
684 AbstractGroupItem *parent2 = static_cast <AbstractGroupItem *>(parent->parentItem());
685 message.append(i18n(" Selection duration:") + m_document->timecode().getDisplayTimecode(parent2->duration(), KdenliveSettings::frametimecode()));
689 } else if (opMode == RESIZESTART) {
690 setCursor(KCursor("left_side", Qt::SizeHorCursor));
692 message = i18n("Crop from start: ") + m_document->timecode().getDisplayTimecode(ci->cropStart(), KdenliveSettings::frametimecode());
693 if (item->type() == AVWIDGET && item->parentItem() && item->parentItem() != m_selectionGroup)
694 message.append(i18n("Use Ctrl to resize only current item, otherwise all items in this group will be resized at once."));
695 } else if (opMode == RESIZEEND) {
696 setCursor(KCursor("right_side", Qt::SizeHorCursor));
698 message = i18n("Duration: ") + m_document->timecode().getDisplayTimecode(ci->cropDuration(), KdenliveSettings::frametimecode());
699 if (item->type() == AVWIDGET && item->parentItem() && item->parentItem() != m_selectionGroup)
700 message.append(i18n("Use Ctrl to resize only current item, otherwise all items in this group will be resized at once."));
701 } else if (opMode == FADEIN || opMode == FADEOUT) {
702 setCursor(Qt::PointingHandCursor);
703 if (ci && opMode == FADEIN && ci->fadeIn()) {
704 message = i18n("Fade in duration: ");
705 message.append(m_document->timecode().getDisplayTimecodeFromFrames(ci->fadeIn(), KdenliveSettings::frametimecode()));
706 } else if (ci && opMode == FADEOUT && ci->fadeOut()) {
707 message = i18n("Fade out duration: ");
708 message.append(m_document->timecode().getDisplayTimecodeFromFrames(ci->fadeOut(), KdenliveSettings::frametimecode()));
710 message = i18n("Drag to add or resize a fade effect.");
712 } else if (opMode == TRANSITIONSTART || opMode == TRANSITIONEND) {
713 setCursor(Qt::PointingHandCursor);
714 message = i18n("Click to add a transition.");
715 } else if (opMode == KEYFRAME) {
716 setCursor(Qt::PointingHandCursor);
717 emit displayMessage(i18n("Move keyframe above or below clip to remove it, double click to add a new one."), InformationMessage);
720 if (!message.isEmpty())
721 emit displayMessage(message, InformationMessage);
722 } // no clip under mouse
723 else if (m_tool == RAZORTOOL) {
726 } else if (opMode == MOVEGUIDE) {
727 m_moveOpMode = opMode;
729 removeTipAnimation();
730 setCursor(Qt::ArrowCursor);
731 if (event->buttons() != Qt::NoButton && event->modifiers() == Qt::NoModifier) {
732 QGraphicsView::mouseMoveEvent(event);
734 if (mappedXPos != m_document->renderer()->getCurrentSeekPosition() && mappedXPos != cursorPos()) {
735 seekCursorPos(mappedXPos);
736 slotCheckPositionScrolling();
739 } else m_moveOpMode = NONE;
741 QGraphicsView::mouseMoveEvent(event);
745 void CustomTrackView::mousePressEvent(QMouseEvent * event)
747 setFocus(Qt::MouseFocusReason);
748 m_menuPosition = QPoint();
751 // special cases (middle click button or ctrl / shift click
752 if (event->button() == Qt::MidButton) {
754 m_blockRefresh = false;
755 m_operationMode = NONE;
759 if (event->modifiers() & Qt::ShiftModifier) {
760 // Rectangle selection
761 setViewportUpdateMode(QGraphicsView::FullViewportUpdate);
762 setDragMode(QGraphicsView::RubberBandDrag);
763 if (!(event->modifiers() & Qt::ControlModifier)) {
764 resetSelectionGroup();
766 emit clipItemSelected(NULL);
769 scene()->clearSelection();
771 m_blockRefresh = false;
772 m_operationMode = RUBBERSELECTION;
773 QGraphicsView::mousePressEvent(event);
777 m_blockRefresh = true;
780 if (m_tool != RAZORTOOL) activateMonitor();
781 else if (m_document->renderer()->isPlaying()) {
782 m_document->renderer()->pause();
785 m_clickEvent = event->pos();
787 // check item under mouse
788 QList<QGraphicsItem *> collisionList = items(m_clickEvent);
789 if (event->modifiers() == Qt::ControlModifier && m_tool != SPACERTOOL && collisionList.count() == 0) {
790 // Pressing Ctrl + left mouse button in an empty area scrolls the timeline
791 setDragMode(QGraphicsView::ScrollHandDrag);
792 m_blockRefresh = false;
793 m_operationMode = SCROLLTIMELINE;
794 QGraphicsView::mousePressEvent(event);
798 // if a guide and a clip were pressed, just select the guide
799 for (int i = 0; i < collisionList.count(); ++i) {
800 if (collisionList.at(i)->type() == GUIDEITEM) {
801 // a guide item was pressed
802 m_dragGuide = (Guide *) collisionList.at(i);
803 if (event->button() == Qt::LeftButton) { // move it
804 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, true);
805 m_operationMode = MOVEGUIDE;
806 // deselect all clips so that only the guide will move
807 m_scene->clearSelection();
808 resetSelectionGroup(false);
809 updateSnapPoints(NULL);
810 QGraphicsView::mousePressEvent(event);
812 } else // show context menu
817 // Find first clip, transition or group under mouse (when no guides selected)
819 AbstractGroupItem *dragGroup = NULL;
820 AbstractClipItem *collisionClip = NULL;
822 QStringList lockedTracks;
824 while (!m_dragGuide && ct < collisionList.count()) {
825 if (collisionList.at(ct)->type() == AVWIDGET || collisionList.at(ct)->type() == TRANSITIONWIDGET) {
826 collisionClip = static_cast <AbstractClipItem *>(collisionList.at(ct));
827 if (collisionClip->isItemLocked() || !collisionClip->isEnabled()) {
831 if (collisionClip == m_dragItem) {
832 collisionClip = NULL;
835 m_dragItem = collisionClip;
838 for (int i = 0; i < m_document->tracksCount(); i++) {
839 if (m_document->trackInfoAt(i).isLocked) lockedTracks << QString::number(m_document->tracksCount() - i - 1);
841 yOffset = mapToScene(m_clickEvent).y() - m_dragItem->scenePos().y();
842 m_dragItem->setProperty("y_absolute", yOffset);
843 m_dragItem->setProperty("locked_tracks", lockedTracks);
844 m_dragItemInfo = m_dragItem->info();
845 if (m_selectionGroup) {
846 m_selectionGroup->setProperty("y_absolute", yOffset);
847 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
850 dragGroup = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
851 dragGroup->setProperty("y_absolute", yOffset);
852 dragGroup->setProperty("locked_tracks", lockedTracks);
859 if (m_dragItem) emit clipItemSelected(NULL);
863 #if QT_VERSION >= 0x040800
864 // Add shadow to dragged item, currently disabled because of painting artifacts
866 QGraphicsDropShadowEffect *eff = new QGraphicsDropShadowEffect();
867 eff->setBlurRadius(5);
868 eff->setOffset(3, 3);
869 m_dragItem->setGraphicsEffect(eff);
872 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET && m_dragItem->isEnabled()) {
873 // update transition menu action
874 m_autoTransition->setChecked(static_cast<Transition *>(m_dragItem)->isAutomatic());
875 m_autoTransition->setEnabled(true);
876 // A transition is selected
878 ClipItem *transitionClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track);
879 if (transitionClip && transitionClip->baseClip()) {
880 QString size = transitionClip->baseClip()->getProperty("frame_size");
881 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
882 if (factor == 0) factor = 1.0;
883 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
884 p.setY(size.section('x', 1, 1).toInt());
886 emit transitionItemSelected(static_cast <Transition *>(m_dragItem), getPreviousVideoTrack(m_dragItem->track()), p);
888 emit transitionItemSelected(NULL);
889 m_autoTransition->setEnabled(false);
891 // context menu requested
892 if (event->button() == Qt::RightButton) {
893 if (!m_dragItem && !m_dragGuide) {
894 // check if there is a guide close to mouse click
895 QList<QGraphicsItem *> guidesCollisionList = items(event->pos().x() - 5, event->pos().y(), 10, 2); // a rect of height < 2 does not always collide with the guide
896 for (int i = 0; i < guidesCollisionList.count(); i++) {
897 if (guidesCollisionList.at(i)->type() == GUIDEITEM) {
898 m_dragGuide = static_cast <Guide *>(guidesCollisionList.at(i));
902 // keep this to support multiple guides context menu in the future (?)
903 /*if (guidesCollisionList.at(0)->type() != GUIDEITEM)
904 guidesCollisionList.removeAt(0);
906 if (!guidesCollisionList.isEmpty())
907 m_dragGuide = static_cast <Guide *>(guidesCollisionList.at(0));*/
910 m_operationMode = NONE;
911 displayContextMenu(event->globalPos(), m_dragItem, dragGroup);
912 m_menuPosition = m_clickEvent;
915 // No item under click
916 if (m_dragItem == NULL || m_tool == SPACERTOOL) {
917 resetSelectionGroup(false);
918 m_scene->clearSelection();
920 updateClipTypeActions(NULL);
921 if (m_tool == SPACERTOOL) {
922 QList<QGraphicsItem *> selection;
923 if (event->modifiers() == Qt::ControlModifier) {
924 // Ctrl + click, select all items on track after click position
925 int track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
926 if (m_document->trackInfoAt(m_document->tracksCount() - track - 1).isLocked) {
927 // Cannot use spacer on locked track
928 emit displayMessage(i18n("Cannot use spacer in a locked track"), ErrorMessage);
932 QRectF rect(mapToScene(m_clickEvent).x(), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - mapToScene(m_clickEvent).x(), m_tracksHeight / 2 - 2);
935 selection = checkForGroups(rect, &isOk);
937 // groups found on track, do not allow the move
938 emit displayMessage(i18n("Cannot use spacer in a track with a group"), ErrorMessage);
942 kDebug() << "SPACER TOOL + CTRL, SELECTING ALL CLIPS ON TRACK " << track << " WITH SELECTION RECT " << m_clickEvent.x() << "/" << track * m_tracksHeight + 1 << "; " << mapFromScene(sceneRect().width(), 0).x() - m_clickEvent.x() << "/" << m_tracksHeight - 2;
944 // Select all items on all tracks after click position
945 selection = items(event->pos().x(), 1, mapFromScene(sceneRect().width(), 0).x() - event->pos().x(), sceneRect().height());
946 kDebug() << "SELELCTING ELEMENTS WITHIN =" << event->pos().x() << "/" << 1 << ", " << mapFromScene(sceneRect().width(), 0).x() - event->pos().x() << "/" << sceneRect().height();
949 QList <GenTime> offsetList;
950 // create group to hold selected items
951 m_selectionGroup = new AbstractGroupItem(m_document->fps());
952 scene()->addItem(m_selectionGroup);
954 for (int i = 0; i < selection.count(); i++) {
955 if (selection.at(i)->parentItem() == 0 && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET)) {
956 AbstractClipItem *item = static_cast<AbstractClipItem *>(selection.at(i));
957 if (item->isItemLocked()) continue;
958 offsetList.append(item->startPos());
959 offsetList.append(item->endPos());
960 m_selectionGroup->addItem(selection.at(i));
961 } else if (/*selection.at(i)->parentItem() == 0 && */selection.at(i)->type() == GROUPWIDGET) {
962 if (static_cast<AbstractGroupItem *>(selection.at(i))->isItemLocked()) continue;
963 QList<QGraphicsItem *> children = selection.at(i)->childItems();
964 for (int j = 0; j < children.count(); j++) {
965 AbstractClipItem *item = static_cast<AbstractClipItem *>(children.at(j));
966 offsetList.append(item->startPos());
967 offsetList.append(item->endPos());
969 m_selectionGroup->addItem(selection.at(i));
970 } else if (selection.at(i)->parentItem() && !selection.contains(selection.at(i)->parentItem())) {
971 if (static_cast<AbstractGroupItem *>(selection.at(i)->parentItem())->isItemLocked()) continue;
972 m_selectionGroup->addItem(selection.at(i)->parentItem());
975 m_spacerOffset = m_selectionGroup->sceneBoundingRect().left() - (int)(mapToScene(m_clickEvent).x());
976 if (!offsetList.isEmpty()) {
978 QList <GenTime> cleandOffsetList;
979 GenTime startOffset = offsetList.takeFirst();
980 for (int k = 0; k < offsetList.size(); k++) {
981 GenTime newoffset = offsetList.at(k) - startOffset;
982 if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) {
983 cleandOffsetList.append(newoffset);
986 updateSnapPoints(NULL, cleandOffsetList, true);
988 m_operationMode = SPACER;
989 } else if (event->button() != Qt::RightButton) {
990 setCursor(Qt::ArrowCursor);
991 seekCursorPos((int)(mapToScene(event->x(), 0).x()));
993 QGraphicsView::mousePressEvent(event);
999 if (m_tool == RAZORTOOL && m_dragItem) {
1000 GenTime cutPos = GenTime((int)(mapToScene(event->pos()).x()), m_document->fps());
1001 if (m_dragItem->type() == TRANSITIONWIDGET) {
1002 emit displayMessage(i18n("Cannot cut a transition"), ErrorMessage);
1004 m_document->renderer()->pause();
1005 if (m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
1006 razorGroup((AbstractGroupItem *)m_dragItem->parentItem(), cutPos);
1008 AbstractClipItem *clip = static_cast <AbstractClipItem *>(m_dragItem);
1009 RazorClipCommand* command = new RazorClipCommand(this, clip->info(), cutPos);
1010 m_commandStack->push(command);
1012 setDocumentModified();
1019 bool itemSelected = false;
1020 if (m_dragItem->isSelected()) {
1021 itemSelected = true;
1023 else if (m_dragItem->parentItem() && m_dragItem->parentItem()->isSelected()) {
1024 itemSelected = true;
1026 else if (dragGroup && dragGroup->isSelected()) {
1027 itemSelected = true;
1030 if ((event->modifiers() == Qt::ControlModifier) || itemSelected == false) {
1031 if (event->modifiers() != Qt::ControlModifier) {
1032 resetSelectionGroup(false);
1033 m_scene->clearSelection();
1034 // A refresh seems necessary otherwise in zoomed mode, some clips disappear
1035 viewport()->update();
1037 resetSelectionGroup();
1040 if (m_dragItem->parentItem() && m_dragItem->parentItem()->type() == GROUPWIDGET) {
1041 dragGroup = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
1044 bool selected = !m_dragItem->isSelected();
1045 QGraphicsView::mousePressEvent(event);
1047 dragGroup->setSelected(selected);
1048 QList<QGraphicsItem *> children = dragGroup->childItems();
1049 for (int i = 0; i < children.count(); i++) {
1050 children.at(i)->setSelected(selected);
1052 if (dragGroup->parentItem()) {
1053 dragGroup->parentItem()->setSelected(selected);
1057 m_dragItem->setSelected(selected);
1058 if (selected == false) {
1061 groupSelectedItems(QList <QGraphicsItem*>(), false, true);
1062 if (m_selectionGroup) {
1063 m_selectionGroup->setProperty("y_absolute", yOffset);
1064 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
1068 ClipItem *clip = static_cast <ClipItem *>(m_dragItem);
1069 updateClipTypeActions(dragGroup == NULL ? clip : NULL);
1070 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1072 else updateClipTypeActions(NULL);
1075 QGraphicsView::mousePressEvent(event);
1076 if (m_selectionGroup) {
1077 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1078 for (int i = 0; i < children.count(); i++) {
1079 children.at(i)->setSelected(itemSelected);
1081 m_selectionGroup->setSelected(itemSelected);
1085 dragGroup->setSelected(itemSelected);
1086 m_dragItem->setSelected(itemSelected);
1089 if (collisionClip != NULL || m_dragItem == NULL) {
1090 if (m_dragItem && m_dragItem->type() == AVWIDGET && !m_dragItem->isItemLocked()) {
1091 ClipItem *selected = static_cast <ClipItem*>(m_dragItem);
1092 emit clipItemSelected(selected);
1094 emit clipItemSelected(NULL);
1098 // If clicked item is selected, allow move
1099 //if (!(event->modifiers() | Qt::ControlModifier) && m_operationMode == NONE)
1100 //QGraphicsView::mousePressEvent(event);
1103 m_clickPoint = QPoint((int)(mapToScene(event->pos()).x() - m_dragItem->startPos().frames(m_document->fps())), (int)(event->pos().y() - m_dragItem->pos().y()));
1104 if (m_selectionGroup && m_dragItem->parentItem() == m_selectionGroup) {
1105 // all other modes break the selection, so the user probably wants to move it
1106 m_operationMode = MOVE;
1108 if (m_dragItem->rect().width() * transform().m11() < 15) {
1109 // If the item is very small, only allow move
1110 m_operationMode = MOVE;
1112 else m_operationMode = m_dragItem->operationMode(mapToScene(event->pos()));
1114 } else m_operationMode = NONE;
1115 m_controlModifier = (event->modifiers() == Qt::ControlModifier);
1117 // Update snap points
1118 if (m_selectionGroup == NULL) {
1119 if (m_operationMode == RESIZEEND || m_operationMode == RESIZESTART)
1120 updateSnapPoints(NULL);
1122 updateSnapPoints(m_dragItem);
1124 QList <GenTime> offsetList;
1125 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1126 for (int i = 0; i < children.count(); i++) {
1127 if (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET) {
1128 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
1129 offsetList.append(item->startPos());
1130 offsetList.append(item->endPos());
1133 if (!offsetList.isEmpty()) {
1135 GenTime startOffset = offsetList.takeFirst();
1136 QList <GenTime> cleandOffsetList;
1137 for (int k = 0; k < offsetList.size(); k++) {
1138 GenTime newoffset = offsetList.at(k) - startOffset;
1139 if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) {
1140 cleandOffsetList.append(newoffset);
1143 updateSnapPoints(NULL, cleandOffsetList, true);
1147 if (m_operationMode == KEYFRAME) {
1148 m_dragItem->updateSelectedKeyFrame();
1149 m_blockRefresh = false;
1151 } else if (m_operationMode == MOVE) {
1152 setCursor(Qt::ClosedHandCursor);
1153 } else if (m_operationMode == TRANSITIONSTART && event->modifiers() != Qt::ControlModifier) {
1155 info.startPos = m_dragItem->startPos();
1156 info.track = m_dragItem->track();
1157 int transitiontrack = getPreviousVideoTrack(info.track);
1158 ClipItem *transitionClip = NULL;
1159 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
1160 if (transitionClip && transitionClip->endPos() < m_dragItem->endPos()) {
1161 info.endPos = transitionClip->endPos();
1163 GenTime transitionDuration(65, m_document->fps());
1164 if (m_dragItem->cropDuration() < transitionDuration)
1165 info.endPos = m_dragItem->endPos();
1167 info.endPos = info.startPos + transitionDuration;
1169 if (info.endPos == info.startPos) info.endPos = info.startPos + GenTime(65, m_document->fps());
1170 // Check there is no other transition at that place
1171 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
1172 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
1173 QList<QGraphicsItem *> selection = m_scene->items(r);
1174 bool transitionAccepted = true;
1175 for (int i = 0; i < selection.count(); i++) {
1176 if (selection.at(i)->type() == TRANSITIONWIDGET) {
1177 Transition *tr = static_cast <Transition *>(selection.at(i));
1178 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
1179 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
1180 } else transitionAccepted = false;
1183 if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack);
1184 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1185 } else if (m_operationMode == TRANSITIONEND && event->modifiers() != Qt::ControlModifier) {
1187 info.endPos = GenTime(m_dragItem->endPos().frames(m_document->fps()), m_document->fps());
1188 info.track = m_dragItem->track();
1189 int transitiontrack = getPreviousVideoTrack(info.track);
1190 ClipItem *transitionClip = NULL;
1191 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
1192 if (transitionClip && transitionClip->startPos() > m_dragItem->startPos()) {
1193 info.startPos = transitionClip->startPos();
1195 GenTime transitionDuration(65, m_document->fps());
1196 if (m_dragItem->cropDuration() < transitionDuration) info.startPos = m_dragItem->startPos();
1197 else info.startPos = info.endPos - transitionDuration;
1199 if (info.endPos == info.startPos) info.startPos = info.endPos - GenTime(65, m_document->fps());
1200 QDomElement transition = MainWindow::transitions.getEffectByTag("luma", "dissolve").cloneNode().toElement();
1201 EffectsList::setParameter(transition, "reverse", "1");
1203 // Check there is no other transition at that place
1204 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
1205 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
1206 QList<QGraphicsItem *> selection = m_scene->items(r);
1207 bool transitionAccepted = true;
1208 for (int i = 0; i < selection.count(); i++) {
1209 if (selection.at(i)->type() == TRANSITIONWIDGET) {
1210 Transition *tr = static_cast <Transition *>(selection.at(i));
1211 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
1212 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
1213 } else transitionAccepted = false;
1216 if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack, transition);
1217 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1219 } else if ((m_operationMode == RESIZESTART || m_operationMode == RESIZEEND) && m_selectionGroup) {
1220 resetSelectionGroup(false);
1221 m_dragItem->setSelected(true);
1223 m_blockRefresh = false;
1226 void CustomTrackView::rebuildGroup(int childTrack, GenTime childPos)
1228 const QPointF p((int)childPos.frames(m_document->fps()), childTrack * m_tracksHeight + m_tracksHeight / 2);
1229 QList<QGraphicsItem *> list = scene()->items(p);
1230 AbstractGroupItem *group = NULL;
1231 for (int i = 0; i < list.size(); i++) {
1232 if (!list.at(i)->isEnabled()) continue;
1233 if (list.at(i)->type() == GROUPWIDGET) {
1234 group = static_cast <AbstractGroupItem *>(list.at(i));
1238 rebuildGroup(group);
1241 void CustomTrackView::rebuildGroup(AbstractGroupItem *group)
1244 QList <QGraphicsItem *> children = group->childItems();
1245 m_document->clipManager()->removeGroup(group);
1246 /*for (int i = 0; i < children.count(); i++) {
1247 group->removeFromGroup(children.at(i));
1249 scene()->destroyItemGroup(group);
1250 groupSelectedItems(children, true, true);
1254 void CustomTrackView::resetSelectionGroup(bool selectItems)
1256 if (m_selectionGroup) {
1257 // delete selection group
1258 bool snap = KdenliveSettings::snaptopoints();
1259 KdenliveSettings::setSnaptopoints(false);
1261 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1262 scene()->destroyItemGroup(m_selectionGroup);
1263 m_selectionGroup = NULL;
1264 for (int i = 0; i < children.count(); i++) {
1265 if (children.at(i)->parentItem() == 0 && (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET)) {
1266 if (!static_cast <AbstractClipItem *>(children.at(i))->isItemLocked()) {
1267 children.at(i)->setFlag(QGraphicsItem::ItemIsMovable, true);
1268 children.at(i)->setSelected(selectItems);
1270 } else if (children.at(i)->type() == GROUPWIDGET) {
1271 children.at(i)->setFlag(QGraphicsItem::ItemIsMovable, true);
1272 children.at(i)->setSelected(selectItems);
1275 KdenliveSettings::setSnaptopoints(snap);
1279 void CustomTrackView::groupSelectedItems(QList <QGraphicsItem *> selection, bool createNewGroup, bool selectNewGroup)
1281 if (m_selectionGroup) {
1282 kDebug() << "///// ERROR, TRYING TO OVERRIDE EXISTING GROUP";
1285 if (selection.isEmpty()) selection = m_scene->selectedItems();
1286 // Split groups and items
1287 QSet <QGraphicsItemGroup *> groupsList;
1288 QSet <QGraphicsItem *> itemsList;
1290 for (int i = 0; i < selection.count(); i++) {
1291 if (selectNewGroup) selection.at(i)->setSelected(true);
1292 if (selection.at(i)->type() == GROUPWIDGET) {
1293 groupsList.insert(static_cast<AbstractGroupItem*> (selection.at(i)));
1296 for (int i = 0; i < selection.count(); i++) {
1297 if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET) {
1298 if (selection.at(i)->parentItem() && selection.at(i)->parentItem()->type() == GROUPWIDGET) {
1299 groupsList.insert(static_cast <QGraphicsItemGroup *> (selection.at(i)->parentItem()));
1302 itemsList.insert(selection.at(i));
1306 if (itemsList.isEmpty() && groupsList.isEmpty()) return;
1307 if (itemsList.count() == 1 && groupsList.isEmpty()) {
1308 // only one item selected:
1309 QSetIterator<QGraphicsItem *> it(itemsList);
1310 m_dragItem = static_cast<AbstractClipItem *>(it.next());
1311 m_dragItem->setSelected(true);
1316 // Find top left position of selection
1317 foreach (const QGraphicsItemGroup *value, groupsList) {
1318 rectUnion = rectUnion.united(value->sceneBoundingRect());
1320 foreach (const QGraphicsItem *value, itemsList) {
1321 rectUnion = rectUnion.united(value->sceneBoundingRect());
1323 bool snap = KdenliveSettings::snaptopoints();
1324 KdenliveSettings::setSnaptopoints(false);
1325 if (createNewGroup) {
1326 AbstractGroupItem *newGroup = m_document->clipManager()->createGroup();
1327 newGroup->setPos(rectUnion.left(), rectUnion.top() - 1);
1328 QPointF diff = newGroup->pos();
1329 newGroup->translate(-diff.x(), -diff.y());
1330 //newGroup->translate((int) -rectUnion.left(), (int) -rectUnion.top() + 1);
1332 scene()->addItem(newGroup);
1333 // Check if we are trying to include a group in a group
1334 foreach (QGraphicsItemGroup *value, groupsList) {
1335 QList<QGraphicsItem *> children = value->childItems();
1336 for (int i = 0; i < children.count(); i++) {
1337 if (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET)
1338 itemsList.insert(children.at(i));
1340 AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(value);
1341 m_document->clipManager()->removeGroup(grp);
1342 scene()->destroyItemGroup(grp);
1345 foreach (QGraphicsItem *value, itemsList) {
1346 newGroup->addItem(value);
1348 KdenliveSettings::setSnaptopoints(snap);
1349 if (selectNewGroup) newGroup->setSelected(true);
1351 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1352 m_selectionGroup->setPos(rectUnion.left(), rectUnion.top() - 1);
1353 QPointF diff = m_selectionGroup->pos();
1354 //m_selectionGroup->translate((int) - rectUnion.left(), (int) -rectUnion.top() + 1);
1355 m_selectionGroup->translate(- diff.x(), -diff.y());
1357 scene()->addItem(m_selectionGroup);
1358 foreach (QGraphicsItemGroup *value, groupsList) {
1359 m_selectionGroup->addItem(value);
1361 foreach (QGraphicsItem *value, itemsList) {
1362 m_selectionGroup->addItem(value);
1364 KdenliveSettings::setSnaptopoints(snap);
1365 if (m_selectionGroup) {
1366 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
1367 m_selectionGroupInfo.track = m_selectionGroup->track();
1368 if (selectNewGroup) m_selectionGroup->setSelected(true);
1373 void CustomTrackView::mouseDoubleClickEvent(QMouseEvent *event)
1375 if (m_dragItem && m_dragItem->hasKeyFrames()) {
1376 /*if (m_moveOpMode == KEYFRAME) {
1377 // user double clicked on a keyframe, open edit dialog
1378 //TODO: update for effects with several values per keyframe
1379 QDialog d(parentWidget());
1380 Ui::KeyFrameDialog_UI view;
1382 view.kfr_position->setText(m_document->timecode().getTimecode(GenTime(m_dragItem->selectedKeyFramePos(), m_document->fps()) - m_dragItem->cropStart()));
1383 view.kfr_value->setValue(m_dragItem->selectedKeyFrameValue());
1384 view.kfr_value->setFocus();
1385 if (d.exec() == QDialog::Accepted) {
1386 int pos = m_document->timecode().getFrameCount(view.kfr_position->text());
1387 m_dragItem->updateKeyFramePos(GenTime(pos, m_document->fps()) + m_dragItem->cropStart(), (double) view.kfr_value->value() * m_dragItem->keyFrameFactor());
1388 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
1389 QString previous = item->keyframes(item->selectedEffectIndex());
1390 item->updateKeyframeEffect();
1391 QString next = item->keyframes(item->selectedEffectIndex());
1392 EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
1393 m_commandStack->push(command);
1394 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect(), item->selectedEffectIndex());
1395 emit clipItemSelected(item, item->selectedEffectIndex());
1400 GenTime keyFramePos = GenTime((int)(mapToScene(event->pos()).x()), m_document->fps()) - m_dragItem->startPos() + m_dragItem->cropStart();
1401 int val = m_dragItem->addKeyFrame(keyFramePos, mapToScene(event->pos()).toPoint().y());
1402 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
1403 //QString previous = item->keyframes(item->selectedEffectIndex());
1404 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
1405 item->insertKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), keyFramePos.frames(m_document->fps()), val);
1406 //item->updateKeyframeEffect();
1407 //QString next = item->keyframes(item->selectedEffectIndex());
1408 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
1409 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false, false);
1410 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, m_dragItem->track(), m_dragItem->startPos(), item->selectedEffectIndex(), previous, next, false);
1411 m_commandStack->push(command);
1412 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect());
1413 emit clipItemSelected(item, item->selectedEffectIndex());
1415 } else if (m_dragItem && !m_dragItem->isItemLocked()) {
1418 QList<QGraphicsItem *> collisionList = items(event->pos());
1419 if (collisionList.count() == 1 && collisionList.at(0)->type() == GUIDEITEM) {
1420 Guide *editGuide = (Guide *) collisionList.at(0);
1421 if (editGuide) slotEditGuide(editGuide->info());
1426 void CustomTrackView::editItemDuration()
1428 AbstractClipItem *item;
1432 if (m_scene->selectedItems().count() == 1) {
1433 item = static_cast <AbstractClipItem *>(m_scene->selectedItems().at(0));
1435 if (m_scene->selectedItems().empty())
1436 emit displayMessage(i18n("Cannot find clip to edit"), ErrorMessage);
1438 emit displayMessage(i18n("Cannot edit the duration of multiple items"), ErrorMessage);
1444 emit displayMessage(i18n("Cannot find clip to edit"), ErrorMessage);
1448 if (item->type() == GROUPWIDGET || (item->parentItem() && item->parentItem()->type() == GROUPWIDGET)) {
1449 emit displayMessage(i18n("Cannot edit an item in a group"), ErrorMessage);
1453 if (!item->isItemLocked()) {
1456 if (item->type() == TRANSITIONWIDGET)
1457 getTransitionAvailableSpace(item, minimum, maximum);
1459 getClipAvailableSpace(item, minimum, maximum);
1461 QPointer<ClipDurationDialog> d = new ClipDurationDialog(item,
1462 m_document->timecode(), minimum, maximum, this);
1463 if (d->exec() == QDialog::Accepted) {
1464 ItemInfo clipInfo = item->info();
1465 ItemInfo startInfo = clipInfo;
1466 if (item->type() == TRANSITIONWIDGET) {
1467 // move & resize transition
1468 clipInfo.startPos = d->startPos();
1469 clipInfo.endPos = clipInfo.startPos + d->duration();
1470 clipInfo.track = item->track();
1471 MoveTransitionCommand *command = new MoveTransitionCommand(this, startInfo, clipInfo, true);
1472 updateTrackDuration(clipInfo.track, command);
1473 m_commandStack->push(command);
1475 // move and resize clip
1476 ClipItem *clip = static_cast<ClipItem *>(item);
1477 QUndoCommand *moveCommand = new QUndoCommand();
1478 moveCommand->setText(i18n("Edit clip"));
1479 if (d->duration() < item->cropDuration() || d->cropStart() != clipInfo.cropStart) {
1480 // duration was reduced, so process it first
1481 clipInfo.endPos = clipInfo.startPos + d->duration();
1482 clipInfo.cropStart = d->cropStart();
1484 resizeClip(startInfo, clipInfo);
1485 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1486 adjustEffects(clip, startInfo, moveCommand);
1487 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1490 if (d->startPos() != clipInfo.startPos) {
1491 startInfo = clipInfo;
1492 clipInfo.startPos = d->startPos();
1493 clipInfo.endPos = item->endPos() + (clipInfo.startPos - startInfo.startPos);
1494 new MoveClipCommand(this, startInfo, clipInfo, true, moveCommand);
1497 if (d->duration() > item->cropDuration()) {
1498 // duration was increased, so process it after move
1499 startInfo = clipInfo;
1500 clipInfo.endPos = clipInfo.startPos + d->duration();
1501 clipInfo.cropStart = d->cropStart();
1503 resizeClip(startInfo, clipInfo);
1504 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1505 adjustEffects(clip, startInfo, moveCommand);
1506 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1508 updateTrackDuration(clipInfo.track, moveCommand);
1509 m_commandStack->push(moveCommand);
1514 emit displayMessage(i18n("Item is locked"), ErrorMessage);
1518 void CustomTrackView::editKeyFrame(const GenTime & /*pos*/, const int /*track*/, const int /*index*/, const QString & /*keyframes*/)
1520 /*ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), track);
1522 clip->setKeyframes(index, keyframes);
1523 updateEffect(m_document->tracksCount() - clip->track(), clip->startPos(), clip->effectAt(index), index, false);
1524 } else emit displayMessage(i18n("Cannot find clip with keyframe"), ErrorMessage);*/
1528 void CustomTrackView::displayContextMenu(QPoint pos, AbstractClipItem *clip, AbstractGroupItem *group)
1530 m_deleteGuide->setEnabled(m_dragGuide != NULL);
1531 m_editGuide->setEnabled(m_dragGuide != NULL);
1532 m_markerMenu->clear();
1533 m_markerMenu->setEnabled(false);
1535 m_timelineContextMenu->popup(pos);
1536 } else if (group != NULL) {
1537 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1538 m_ungroupAction->setEnabled(true);
1539 updateClipTypeActions(NULL);
1540 m_timelineContextClipMenu->popup(pos);
1542 m_ungroupAction->setEnabled(false);
1543 if (clip->type() == AVWIDGET) {
1544 ClipItem *item = static_cast <ClipItem*>(clip);
1545 //build go to marker menu
1546 if (item->baseClip()) {
1547 QList <CommentedTime> markers = item->baseClip()->commentedSnapMarkers();
1548 int offset = (item->startPos()- item->cropStart()).frames(m_document->fps());
1549 if (!markers.isEmpty()) {
1550 for (int i = 0; i < markers.count(); i++) {
1551 int pos = (int) markers.at(i).time().frames(m_document->timecode().fps());
1552 QString position = m_document->timecode().getTimecode(markers.at(i).time()) + ' ' + markers.at(i).comment();
1553 QAction *go = m_markerMenu->addAction(position);
1554 go->setData(pos + offset);
1557 m_markerMenu->setEnabled(!m_markerMenu->isEmpty());
1559 updateClipTypeActions(item);
1560 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1561 m_timelineContextClipMenu->popup(pos);
1562 } else if (clip->type() == TRANSITIONWIDGET) {
1563 m_timelineContextTransitionMenu->popup(pos);
1568 void CustomTrackView::activateMonitor()
1570 emit activateDocumentMonitor();
1573 void CustomTrackView::insertClipCut(DocClipBase *clip, int in, int out)
1575 resetSelectionGroup();
1577 info.startPos = GenTime();
1578 info.cropStart = GenTime(in, m_document->fps());
1579 info.endPos = GenTime(out - in, m_document->fps());
1580 info.cropDuration = info.endPos - info.startPos;
1583 // Check if clip can be inserted at that position
1584 ItemInfo pasteInfo = info;
1585 pasteInfo.startPos = GenTime(m_cursorPos, m_document->fps());
1586 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1587 pasteInfo.track = selectedTrack();
1588 bool ok = canBePastedTo(pasteInfo, AVWIDGET);
1590 // Cannot be inserted at cursor pos, insert at end of track
1591 int duration = m_document->renderer()->mltTrackDuration(m_document->tracksCount() - pasteInfo.track) + 1;
1592 pasteInfo.startPos = GenTime(duration, m_document->fps());
1593 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1594 ok = canBePastedTo(pasteInfo, AVWIDGET);
1597 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
1601 // Add refresh command for undo
1602 QUndoCommand *addCommand = new QUndoCommand();
1603 addCommand->setText(i18n("Add timeline clip"));
1604 new RefreshMonitorCommand(this, false, true, addCommand);
1605 new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), pasteInfo, EffectsList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false, addCommand);
1606 new RefreshMonitorCommand(this, true, false, addCommand);
1607 updateTrackDuration(pasteInfo.track, addCommand);
1609 m_commandStack->push(addCommand);
1611 selectClip(true, false);
1612 // Automatic audio split
1613 if (KdenliveSettings::splitaudio())
1617 bool CustomTrackView::insertDropClips(const QMimeData *data, const QPoint &pos)
1619 QPointF framePos = mapToScene(pos);
1620 int track = framePos.y() / KdenliveSettings::trackheight();
1621 m_scene->clearSelection();
1623 resetSelectionGroup(false);
1624 m_clipDrag = data->hasFormat("kdenlive/clip") || data->hasFormat("kdenlive/producerslist");
1625 // This is not a clip drag, maybe effect or other...
1626 if (!m_clipDrag) return false;
1627 if (track < 0 || track > m_document->tracksCount() - 1 || m_document->trackInfoAt(m_document->tracksCount() - track - 1).isLocked) return true;
1628 if (data->hasFormat("kdenlive/clip")) {
1629 QStringList list = QString(data->data("kdenlive/clip")).split(';');
1630 DocClipBase *clip = m_document->getBaseClip(list.at(0));
1632 kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << list.at(0);
1635 if (clip->getProducer() == NULL) {
1636 emit displayMessage(i18n("Clip not ready"), ErrorMessage);
1640 info.startPos = GenTime();
1641 info.cropStart = GenTime(list.at(1).toInt(), m_document->fps());
1642 info.endPos = GenTime(list.at(2).toInt() - list.at(1).toInt(), m_document->fps());
1643 info.cropDuration = info.endPos - info.startPos;
1646 // Check if clip can be inserted at that position
1647 ItemInfo pasteInfo = info;
1648 pasteInfo.startPos = GenTime((int)(framePos.x() + 0.5), m_document->fps());
1649 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1650 pasteInfo.track = (int)(framePos.y() / m_tracksHeight);
1651 framePos.setX((int)(framePos.x() + 0.5));
1652 framePos.setY(pasteInfo.track * m_tracksHeight);
1653 if (!canBePastedTo(pasteInfo, AVWIDGET)) {
1656 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1657 ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0, 1, getFrameWidth());
1658 m_selectionGroup->addItem(item);
1660 QList <GenTime> offsetList;
1661 offsetList.append(info.endPos);
1662 updateSnapPoints(NULL, offsetList);
1663 QStringList lockedTracks;
1664 for (int i = 0; i < m_document->tracksCount(); i++) {
1665 if (m_document->trackInfoAt(i).isLocked) lockedTracks << QString::number(m_document->tracksCount() - i - 1);
1667 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
1668 m_selectionGroup->setPos(framePos);
1669 scene()->addItem(m_selectionGroup);
1670 m_selectionGroup->setSelected(true);
1671 } else if (data->hasFormat("kdenlive/producerslist")) {
1672 QStringList ids = QString(data->data("kdenlive/producerslist")).split(';');
1674 QList <GenTime> offsetList;
1675 QList <ItemInfo> infoList;
1676 GenTime start = GenTime((int)(framePos.x() + 0.5), m_document->fps());
1677 int track = (int)(framePos.y() / m_tracksHeight);
1678 framePos.setX((int)(framePos.x() + 0.5));
1679 framePos.setY(track * m_tracksHeight);
1681 // Check if clips can be inserted at that position
1682 for (int i = 0; i < ids.size(); ++i) {
1683 QString clipData = ids.at(i);
1684 DocClipBase *clip = m_document->getBaseClip(clipData.section('/', 0, 0));
1686 kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << ids.at(i);
1689 if (clip->getProducer() == NULL) {
1690 emit displayMessage(i18n("Clip not ready"), ErrorMessage);
1694 info.startPos = start;
1695 if (clipData.contains('/')) {
1696 // this is a clip zone, set in / out
1697 int in = clipData.section('/', 1, 1).toInt();
1698 int out = clipData.section('/', 2, 2).toInt();
1699 info.cropStart = GenTime(in, m_document->fps());
1700 info.cropDuration = GenTime(out - in, m_document->fps());
1703 info.cropDuration = clip->duration();
1705 info.endPos = info.startPos + info.cropDuration;
1707 infoList.append(info);
1708 start += info.cropDuration;
1710 if (!canBePastedTo(infoList, AVWIDGET)) {
1713 if (ids.size() > 1) m_selectionGroup = new AbstractGroupItem(m_document->fps());
1715 for (int i = 0; i < ids.size(); ++i) {
1716 QString clipData = ids.at(i);
1717 DocClipBase *clip = m_document->getBaseClip(clipData.section('/', 0, 0));
1719 info.startPos = start;
1720 if (clipData.contains('/')) {
1721 // this is a clip zone, set in / out
1722 int in = clipData.section('/', 1, 1).toInt();
1723 int out = clipData.section('/', 2, 2).toInt();
1724 info.cropStart = GenTime(in, m_document->fps());
1725 info.cropDuration = GenTime(out - in, m_document->fps());
1728 info.cropDuration = clip->duration();
1730 info.endPos = info.startPos + info.cropDuration;
1732 start += info.cropDuration;
1733 offsetList.append(start);
1734 ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0, 1, getFrameWidth(), false);
1735 if (ids.size() > 1) m_selectionGroup->addItem(item);
1736 else m_dragItem = item;
1737 item->setSelected(true);
1738 if (!clip->isPlaceHolder()) m_waitingThumbs.append(item);
1741 updateSnapPoints(NULL, offsetList);
1742 QStringList lockedTracks;
1743 for (int i = 0; i < m_document->tracksCount(); i++) {
1744 if (m_document->trackInfoAt(i).isLocked) lockedTracks << QString::number(m_document->tracksCount() - i - 1);
1747 if (m_selectionGroup) {
1748 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
1749 m_selectionGroup->setPos(framePos);
1750 scene()->addItem(m_selectionGroup);
1752 else if (m_dragItem) {
1753 m_dragItem->setProperty("locked_tracks", lockedTracks);
1754 m_dragItem->setPos(framePos);
1755 scene()->addItem(m_dragItem);
1757 //m_selectionGroup->setZValue(10);
1758 m_thumbsTimer.start();
1765 void CustomTrackView::dragEnterEvent(QDragEnterEvent * event)
1767 if (insertDropClips(event->mimeData(), event->pos())) {
1768 if (event->source() == this) {
1769 event->setDropAction(Qt::MoveAction);
1772 event->setDropAction(Qt::MoveAction);
1773 event->acceptProposedAction();
1775 } else QGraphicsView::dragEnterEvent(event);
1778 bool CustomTrackView::itemCollision(AbstractClipItem *item, ItemInfo newPos)
1780 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);
1781 QList<QGraphicsItem*> collindingItems = scene()->items(shape, Qt::IntersectsItemShape);
1782 collindingItems.removeAll(item);
1783 if (collindingItems.isEmpty()) return false;
1785 for (int i = 0; i < collindingItems.count(); i++) {
1786 QGraphicsItem *collision = collindingItems.at(i);
1787 if (collision->type() == item->type()) {
1789 kDebug() << "// COLLISIION DETECTED";
1797 void CustomTrackView::slotRefreshEffects(ClipItem *clip)
1799 int track = m_document->tracksCount() - clip->track();
1800 GenTime pos = clip->startPos();
1801 if (!m_document->renderer()->mltRemoveEffect(track, pos, -1, false, false)) {
1802 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1805 bool success = true;
1806 for (int i = 0; i < clip->effectsCount(); i++) {
1807 if (!m_document->renderer()->mltAddEffect(track, pos, getEffectArgs(clip->effect(i)), false)) success = false;
1809 if (!success) emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1810 m_document->renderer()->doRefresh();
1813 void CustomTrackView::addEffect(int track, GenTime pos, QDomElement effect)
1815 if (pos < GenTime()) {
1817 if (effect.attribute("id") == "speed") {
1818 emit displayMessage(i18n("Cannot add speed effect to track"), ErrorMessage);
1822 m_document->addTrackEffect(track - 1, effect);
1823 m_document->renderer()->mltAddTrackEffect(track, getEffectArgs(effect));
1824 emit updateTrackEffectState(track - 1);
1825 emit showTrackEffects(track, m_document->trackInfoAt(track - 1));
1828 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1830 // Special case: speed effect
1831 if (effect.attribute("id") == "speed") {
1832 if (clip->clipType() != VIDEO && clip->clipType() != AV && clip->clipType() != PLAYLIST) {
1833 emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1837 double speed = locale.toDouble(EffectsList::parameter(effect, "speed")) / 100.0;
1838 int strobe = EffectsList::parameter(effect, "strobe").toInt();
1839 if (strobe == 0) strobe = 1;
1840 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, 1.0, strobe, clip->baseClip()->getId());
1841 EffectsParameterList params = clip->addEffect(effect);
1842 m_document->renderer()->mltAddEffect(track, pos, params);
1843 if (clip->isSelected()) emit clipItemSelected(clip);
1846 EffectsParameterList params = clip->addEffect(effect);
1847 if (!m_document->renderer()->mltAddEffect(track, pos, params))
1848 emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1849 clip->setSelectedEffect(params.paramValue("kdenlive_ix").toInt());
1850 if (clip->isSelected()) emit clipItemSelected(clip);
1851 } else emit displayMessage(i18n("Cannot find clip to add effect"), ErrorMessage);
1854 void CustomTrackView::deleteEffect(int track, GenTime pos, QDomElement effect)
1856 QString index = effect.attribute("kdenlive_ix");
1857 if (pos < GenTime()) {
1858 // Delete track effect
1859 if (m_document->renderer()->mltRemoveTrackEffect(track, index.toInt(), true)) {
1860 m_document->removeTrackEffect(track - 1, effect);
1862 else emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1863 emit updateTrackEffectState(track - 1);
1864 emit showTrackEffects(track, m_document->trackInfoAt(track - 1));
1867 // Special case: speed effect
1868 if (effect.attribute("id") == "speed") {
1869 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1871 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
1872 clip->deleteEffect(index);
1873 emit clipItemSelected(clip);
1874 m_document->renderer()->mltRemoveEffect(track, pos, index.toInt(), true);
1878 if (!m_document->renderer()->mltRemoveEffect(track, pos, index.toInt(), true)) {
1879 kDebug() << "// ERROR REMOV EFFECT: " << index << ", DISABLE: " << effect.attribute("disable");
1880 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1883 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1885 clip->deleteEffect(index);
1886 emit clipItemSelected(clip);
1890 void CustomTrackView::slotAddGroupEffect(QDomElement effect, AbstractGroupItem *group, AbstractClipItem *dropTarget)
1892 QList<QGraphicsItem *> itemList = group->childItems();
1893 QUndoCommand *effectCommand = new QUndoCommand();
1895 int offset = effect.attribute("clipstart").toInt();
1896 QDomElement namenode = effect.firstChildElement("name");
1897 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
1898 else effectName = i18n("effect");
1899 effectCommand->setText(i18n("Add %1", effectName));
1900 for (int i = 0; i < itemList.count(); i++) {
1901 if (itemList.at(i)->type() == AVWIDGET) {
1902 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
1903 if (effect.tagName() == "effectgroup") {
1904 QDomNodeList effectlist = effect.elementsByTagName("effect");
1905 for (int j = 0; j < effectlist.count(); j++) {
1906 QDomElement subeffect = effectlist.at(j).toElement();
1907 if (subeffect.hasAttribute("kdenlive_info")) {
1908 // effect is in a group
1909 EffectInfo effectInfo;
1910 effectInfo.fromString(subeffect.attribute("kdenlive_info"));
1911 if (effectInfo.groupIndex < 0) {
1912 // group needs to be appended
1913 effectInfo.groupIndex = item->nextFreeEffectGroupIndex();
1914 subeffect.setAttribute("kdenlive_info", effectInfo.toString());
1917 processEffect(item, subeffect, offset, effectCommand);
1921 processEffect(item, effect, offset, effectCommand);
1925 if (effectCommand->childCount() > 0) {
1926 m_commandStack->push(effectCommand);
1927 setDocumentModified();
1928 } else delete effectCommand;
1930 clearSelection(false);
1931 m_dragItem = dropTarget;
1932 m_dragItem->setSelected(true);
1933 emit clipItemSelected(static_cast<ClipItem *>(dropTarget));
1937 void CustomTrackView::slotAddEffect(ClipItem *clip, QDomElement effect)
1939 if (clip) slotAddEffect(effect, clip->startPos(), clip->track());
1942 void CustomTrackView::slotAddEffect(QDomElement effect, GenTime pos, int track)
1944 QList<QGraphicsItem *> itemList;
1945 QUndoCommand *effectCommand = new QUndoCommand();
1948 int offset = effect.attribute("clipstart").toInt();
1949 if (effect.tagName() == "effectgroup") {
1950 effectName = effect.attribute("name");
1952 QDomElement namenode = effect.firstChildElement("name");
1953 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
1954 else effectName = i18n("effect");
1956 effectCommand->setText(i18n("Add %1", effectName));
1958 if (track == -1) itemList = scene()->selectedItems();
1959 if (itemList.isEmpty()) {
1960 ClipItem *clip = getClipItemAt((int) pos.frames(m_document->fps()), track);
1961 if (clip) itemList.append(clip);
1962 else emit displayMessage(i18n("Select a clip if you want to apply an effect"), ErrorMessage);
1966 for (int i = 0; i < itemList.count(); i++) {
1967 if (itemList.at(i)->type() == GROUPWIDGET) {
1968 QList<QGraphicsItem *> subitems = itemList.at(i)->childItems();
1969 for (int j = 0; j < subitems.count(); j++) {
1970 if (!itemList.contains(subitems.at(j))) itemList.append(subitems.at(j));
1975 for (int i = 0; i < itemList.count(); i++) {
1976 if (itemList.at(i)->type() == AVWIDGET) {
1977 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
1978 if (effect.tagName() == "effectgroup") {
1979 QDomNodeList effectlist = effect.elementsByTagName("effect");
1980 for (int j = 0; j < effectlist.count(); j++) {
1981 QDomElement subeffect = effectlist.at(j).toElement();
1982 if (subeffect.hasAttribute("kdenlive_info")) {
1983 // effect is in a group
1984 EffectInfo effectInfo;
1985 effectInfo.fromString(subeffect.attribute("kdenlive_info"));
1986 if (effectInfo.groupIndex < 0) {
1987 // group needs to be appended
1988 effectInfo.groupIndex = item->nextFreeEffectGroupIndex();
1989 subeffect.setAttribute("kdenlive_info", effectInfo.toString());
1992 processEffect(item, subeffect, offset, effectCommand);
1995 else processEffect(item, effect, offset, effectCommand);
1998 if (effectCommand->childCount() > 0) {
1999 m_commandStack->push(effectCommand);
2000 setDocumentModified();
2001 if (effectCommand->childCount() == 1) {
2002 // Display newly added clip effect
2003 for (int i = 0; i < itemList.count(); i++) {
2004 if (itemList.at(i)->type() == AVWIDGET) {
2005 ClipItem *clip = static_cast<ClipItem *>(itemList.at(i));
2006 clip->setSelectedEffect(clip->effectsCount());
2007 if (!clip->isSelected()) {
2008 clearSelection(false);
2009 clip->setSelected(true);
2012 emit clipItemSelected(clip);
2018 for (int i = 0; i < itemList.count(); i++) {
2019 if (itemList.at(i)->type() == AVWIDGET) {
2020 ClipItem *clip = static_cast<ClipItem *>(itemList.at(i));
2021 if (clip->isMainSelectedClip()) {
2022 emit clipItemSelected(clip);
2028 } else delete effectCommand;
2031 void CustomTrackView::processEffect(ClipItem *item, QDomElement effect, int offset, QUndoCommand *effectCommand)
2033 if (effect.attribute("type") == "audio") {
2034 // Don't add audio effects on video clips
2035 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
2036 /* do not show error message when item is part of a group as the user probably knows what he does then
2037 * and the message is annoying when working with the split audio feature */
2038 if (!item->parentItem() || item->parentItem() == m_selectionGroup)
2039 emit displayMessage(i18n("Cannot add an audio effect to this clip"), ErrorMessage);
2042 } else if (effect.attribute("type") == "video" || !effect.hasAttribute("type")) {
2043 // Don't add video effect on audio clips
2044 if (item->isAudioOnly() || item->clipType() == AUDIO) {
2045 /* do not show error message when item is part of a group as the user probably knows what he does then
2046 * and the message is annoying when working with the split audio feature */
2047 if (!item->parentItem() || item->parentItem() == m_selectionGroup)
2048 emit displayMessage(i18n("Cannot add a video effect to this clip"), ErrorMessage);
2052 if (effect.attribute("unique", "0") != "0" && item->hasEffect(effect.attribute("tag"), effect.attribute("id")) != -1) {
2053 emit displayMessage(i18n("Effect already present in clip"), ErrorMessage);
2056 if (item->isItemLocked()) {
2060 if (effect.attribute("id") == "freeze" && m_cursorPos > item->startPos().frames(m_document->fps()) && m_cursorPos < item->endPos().frames(m_document->fps())) {
2061 item->initEffect(effect, m_cursorPos - item->startPos().frames(m_document->fps()), offset);
2063 item->initEffect(effect, 0, offset);
2065 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), effect, true, effectCommand);
2068 void CustomTrackView::slotDeleteEffect(ClipItem *clip, int track, QDomElement effect, bool affectGroup)
2071 // delete track effect
2072 AddEffectCommand *command = new AddEffectCommand(this, track, GenTime(-1), effect, false);
2073 m_commandStack->push(command);
2074 setDocumentModified();
2077 if (affectGroup && clip->parentItem() && clip->parentItem() == m_selectionGroup) {
2078 //clip is in a group, also remove the effect in other clips of the group
2079 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2080 QUndoCommand *delCommand = new QUndoCommand();
2082 QDomElement namenode = effect.firstChildElement("name");
2083 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
2084 else effectName = i18n("effect");
2085 delCommand->setText(i18n("Delete %1", effectName));
2088 for (int i = 0; i < items.count(); i++) {
2089 if (items.at(i)->type() == GROUPWIDGET) {
2090 QList<QGraphicsItem *> subitems = items.at(i)->childItems();
2091 for (int j = 0; j < subitems.count(); j++) {
2092 if (!items.contains(subitems.at(j))) items.append(subitems.at(j));
2097 for (int i = 0; i < items.count(); i++) {
2098 if (items.at(i)->type() == AVWIDGET) {
2099 ClipItem *item = static_cast <ClipItem *>(items.at(i));
2100 int ix = item->hasEffect(effect.attribute("tag"), effect.attribute("id"));
2102 QDomElement eff = item->effectAtIndex(ix);
2103 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, false, delCommand);
2107 if (delCommand->childCount() > 0)
2108 m_commandStack->push(delCommand);
2111 setDocumentModified();
2114 AddEffectCommand *command = new AddEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, false);
2115 m_commandStack->push(command);
2116 setDocumentModified();
2119 void CustomTrackView::updateEffect(int track, GenTime pos, QDomElement insertedEffect, bool updateEffectStack)
2121 if (insertedEffect.isNull()) {
2122 kDebug()<<"// Trying to add null effect";
2123 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2126 int ix = insertedEffect.attribute("kdenlive_ix").toInt();
2127 QDomElement effect = insertedEffect.cloneNode().toElement();
2128 //kDebug() << "// update effect ix: " << effect.attribute("kdenlive_ix")<<", GAIN: "<<EffectsList::parameter(effect, "gain");
2129 if (pos < GenTime()) {
2130 // editing a track effect
2131 EffectsParameterList effectParams = getEffectArgs(effect);
2132 // check if we are trying to reset a keyframe effect
2133 /*if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) {
2134 clip->initEffect(effect);
2135 effectParams = getEffectArgs(effect);
2137 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - track, pos, effectParams)) {
2138 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2140 m_document->setTrackEffect(m_document->tracksCount() - track - 1, ix, effect);
2141 emit updateTrackEffectState(track);
2142 setDocumentModified();
2146 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2148 // Special case: speed effect
2149 if (effect.attribute("id") == "speed") {
2150 if (effect.attribute("disable") == "1") {
2151 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
2154 double speed = locale.toDouble(EffectsList::parameter(effect, "speed")) / 100.0;
2155 int strobe = EffectsList::parameter(effect, "strobe").toInt();
2156 if (strobe == 0) strobe = 1;
2157 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, clip->speed(), strobe, clip->baseClip()->getId());
2159 clip->updateEffect(effect);
2160 if (updateEffectStack && clip->isSelected())
2161 emit clipItemSelected(clip);
2162 if (ix == clip->selectedEffectIndex()) {
2163 // make sure to update display of clip keyframes
2164 clip->setSelectedEffect(ix);
2169 EffectsParameterList effectParams = getEffectArgs(effect);
2170 // check if we are trying to reset a keyframe effect
2171 if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) {
2172 clip->initEffect(effect);
2173 effectParams = getEffectArgs(effect);
2176 if (effect.attribute("tag") == "volume" || effect.attribute("tag") == "brightness") {
2177 // A fade effect was modified, update the clip
2178 if (effect.attribute("id") == "fadein" || effect.attribute("id") == "fade_from_black") {
2179 int pos = EffectsList::parameter(effect, "out").toInt() - EffectsList::parameter(effect, "in").toInt();
2180 clip->setFadeIn(pos);
2182 if (effect.attribute("id") == "fadeout" || effect.attribute("id") == "fade_to_black") {
2183 int pos = EffectsList::parameter(effect, "out").toInt() - EffectsList::parameter(effect, "in").toInt();
2184 clip->setFadeOut(pos);
2187 bool success = m_document->renderer()->mltEditEffect(m_document->tracksCount() - clip->track(), clip->startPos(), effectParams);
2190 clip->updateEffect(effect);
2191 if (updateEffectStack && clip->isSelected()) {
2192 emit clipItemSelected(clip);
2194 if (ix == clip->selectedEffectIndex()) {
2195 // make sure to update display of clip keyframes
2196 clip->setSelectedEffect(ix);
2199 else emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2201 else emit displayMessage(i18n("Cannot find clip to update effect"), ErrorMessage);
2202 setDocumentModified();
2205 void CustomTrackView::updateEffectState(int track, GenTime pos, QList <int> effectIndexes, bool disable, bool updateEffectStack)
2207 if (pos < GenTime()) {
2208 // editing a track effect
2209 if (!m_document->renderer()->mltEnableEffects(m_document->tracksCount() - track, pos, effectIndexes, disable)) {
2210 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2213 m_document->enableTrackEffects(m_document->tracksCount() - track - 1, effectIndexes, disable);
2214 emit updateTrackEffectState(track);
2215 setDocumentModified();
2218 // editing a clip effect
2219 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2221 bool success = m_document->renderer()->mltEnableEffects(m_document->tracksCount() - clip->track(), clip->startPos(), effectIndexes, disable);
2223 clip->enableEffects(effectIndexes, disable);
2224 if (updateEffectStack && clip->isSelected()) {
2225 emit clipItemSelected(clip);
2227 if (effectIndexes.contains(clip->selectedEffectIndex())) {
2228 // make sure to update display of clip keyframes
2229 clip->setSelectedEffect(clip->selectedEffectIndex());
2232 else emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2234 else emit displayMessage(i18n("Cannot find clip to update effect"), ErrorMessage);
2237 void CustomTrackView::moveEffect(int track, GenTime pos, QList <int> oldPos, QList <int> newPos)
2239 if (pos < GenTime()) {
2240 // Moving track effect
2241 int documentTrack = m_document->tracksCount() - track - 1;
2242 int max = m_document->getTrackEffects(documentTrack).count();
2243 int new_position = newPos.at(0);
2244 if (new_position > max) {
2247 int old_position = oldPos.at(0);
2248 for (int i = 0; i < newPos.count(); i++) {
2249 QDomElement act = m_document->getTrackEffect(documentTrack, new_position);
2250 if (old_position > new_position) {
2251 // Moving up, we need to adjust index
2252 old_position = oldPos.at(i);
2253 new_position = newPos.at(i);
2255 QDomElement before = m_document->getTrackEffect(documentTrack, old_position);
2256 if (!act.isNull() && !before.isNull()) {
2257 m_document->setTrackEffect(documentTrack, new_position, before);
2258 m_document->renderer()->mltMoveEffect(m_document->tracksCount() - track, pos, old_position, new_position);
2259 } else emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2261 emit showTrackEffects(m_document->tracksCount() - track, m_document->trackInfoAt(documentTrack));
2264 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2266 int new_position = newPos.at(0);
2267 if (new_position > clip->effectsCount()) {
2268 new_position = clip->effectsCount();
2270 int old_position = oldPos.at(0);
2271 for (int i = 0; i < newPos.count(); i++) {
2272 QDomElement act = clip->effectAtIndex(new_position);
2273 if (old_position > new_position) {
2274 // Moving up, we need to adjust index
2275 old_position = oldPos.at(i);
2276 new_position = newPos.at(i);
2278 QDomElement before = clip->effectAtIndex(old_position);
2279 if (act.isNull() || before.isNull()) {
2280 emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2283 clip->moveEffect(before, new_position);
2284 // special case: speed effect, which is a pseudo-effect, not appearing in MLT's effects
2285 if (act.attribute("id") == "speed") {
2286 m_document->renderer()->mltUpdateEffectPosition(track, pos, old_position, new_position);
2287 } else if (before.attribute("id") == "speed") {
2288 m_document->renderer()->mltUpdateEffectPosition(track, pos, new_position, old_position);
2289 } else m_document->renderer()->mltMoveEffect(track, pos, old_position, new_position);
2291 clip->setSelectedEffect(newPos.at(0));
2292 emit clipItemSelected(clip);
2293 setDocumentModified();
2294 } else emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2297 void CustomTrackView::slotChangeEffectState(ClipItem *clip, int track, QList <int> effectIndexes, bool disable)
2299 ChangeEffectStateCommand *command;
2301 // editing track effect
2302 command = new ChangeEffectStateCommand(this, m_document->tracksCount() - track, GenTime(-1), effectIndexes, disable, false, true);
2304 // Check if we have a speed effect, disabling / enabling it needs a special procedure since it is a pseudoo effect
2305 QList <int> speedEffectIndexes;
2306 for (int i = 0; i < effectIndexes.count(); i++) {
2307 QDomElement effect = clip->effectAtIndex(effectIndexes.at(i));
2308 if (effect.attribute("id") == "speed") {
2310 speedEffectIndexes << effectIndexes.at(i);
2311 QDomElement newEffect = effect.cloneNode().toElement();
2312 newEffect.setAttribute("disable", (int) disable);
2313 EditEffectCommand *editcommand = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, newEffect, effectIndexes.at(i), false, true);
2314 m_commandStack->push(editcommand);
2317 for (int j = 0; j < speedEffectIndexes.count(); j++) {
2318 effectIndexes.removeAll(speedEffectIndexes.at(j));
2320 command = new ChangeEffectStateCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effectIndexes, disable, false, true);
2322 m_commandStack->push(command);
2323 setDocumentModified();
2326 void CustomTrackView::slotChangeEffectPosition(ClipItem *clip, int track, QList <int> currentPos, int newPos)
2328 MoveEffectCommand *command;
2330 // editing track effect
2331 command = new MoveEffectCommand(this, m_document->tracksCount() - track, GenTime(-1), currentPos, newPos);
2332 } else command = new MoveEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), currentPos, newPos);
2333 m_commandStack->push(command);
2334 setDocumentModified();
2337 void CustomTrackView::slotUpdateClipEffect(ClipItem *clip, int track, QDomElement oldeffect, QDomElement effect, int ix, bool refreshEffectStack)
2339 EditEffectCommand *command;
2340 if (clip) command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, refreshEffectStack, true);
2341 else command = new EditEffectCommand(this, m_document->tracksCount() - track, GenTime(-1), oldeffect, effect, ix, refreshEffectStack, true);
2342 m_commandStack->push(command);
2345 void CustomTrackView::slotUpdateClipRegion(ClipItem *clip, int ix, QString region)
2347 QDomElement effect = clip->getEffectAtIndex(ix);
2348 QDomElement oldeffect = effect.cloneNode().toElement();
2349 effect.setAttribute("region", region);
2350 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, true, true);
2351 m_commandStack->push(command);
2354 ClipItem *CustomTrackView::cutClip(ItemInfo info, GenTime cutTime, bool cut, bool execute)
2358 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
2359 if (!item || cutTime >= item->endPos() || cutTime <= item->startPos()) {
2360 emit displayMessage(i18n("Cannot find clip to cut"), ErrorMessage);
2362 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);
2364 kDebug() << "/// ERROR NO CLIP at: " << info.startPos.frames(m_document->fps()) << ", track: " << info.track;
2365 m_blockRefresh = false;
2370 if (!m_document->renderer()->mltCutClip(m_document->tracksCount() - info.track, cutTime)) {
2371 // Error cuting clip in playlist
2372 m_blockRefresh = false;
2376 int cutPos = (int) cutTime.frames(m_document->fps());
2378 newPos.startPos = cutTime;
2379 newPos.endPos = info.endPos;
2380 newPos.cropStart = item->info().cropStart + (cutTime - info.startPos);
2381 newPos.track = info.track;
2382 newPos.cropDuration = newPos.endPos - newPos.startPos;
2384 bool snap = KdenliveSettings::snaptopoints();
2385 KdenliveSettings::setSnaptopoints(false);
2386 ClipItem *dup = item->clone(newPos);
2388 // remove unwanted effects
2389 // fade in from 2nd part of the clip
2390 int ix = dup->hasEffect(QString(), "fadein");
2392 QDomElement oldeffect = dup->effectAtIndex(ix);
2393 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2395 ix = dup->hasEffect(QString(), "fade_from_black");
2397 QDomElement oldeffect = dup->effectAtIndex(ix);
2398 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2400 // fade out from 1st part of the clip
2401 ix = item->hasEffect(QString(), "fadeout");
2403 QDomElement oldeffect = item->effectAtIndex(ix);
2404 item->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2406 ix = item->hasEffect(QString(), "fade_to_black");
2408 QDomElement oldeffect = item->effectAtIndex(ix);
2409 item->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2413 item->resizeEnd(cutPos);
2414 scene()->addItem(dup);
2415 if (item->checkKeyFrames())
2416 slotRefreshEffects(item);
2417 if (dup->checkKeyFrames())
2418 slotRefreshEffects(dup);
2420 item->baseClip()->addReference();
2421 m_document->updateClip(item->baseClip()->getId());
2422 setDocumentModified();
2423 KdenliveSettings::setSnaptopoints(snap);
2424 if (execute && item->isSelected()) {
2425 m_scene->clearSelection();
2426 dup->setSelected(true);
2428 emit clipItemSelected(dup);
2434 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
2435 ClipItem *dup = getClipItemAt((int) cutTime.frames(m_document->fps()), info.track);
2437 if (!item || !dup || item == dup) {
2438 emit displayMessage(i18n("Cannot find clip to uncut"), ErrorMessage);
2439 m_blockRefresh = false;
2442 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, cutTime) == false) {
2443 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(cutTime.frames(m_document->fps())), info.track), ErrorMessage);
2447 bool snap = KdenliveSettings::snaptopoints();
2448 KdenliveSettings::setSnaptopoints(false);
2450 // join fade effects again
2451 int ix = dup->hasEffect(QString(), "fadeout");
2453 QDomElement effect = dup->effectAtIndex(ix);
2454 item->addEffect(effect);
2456 ix = dup->hasEffect(QString(), "fade_to_black");
2458 QDomElement effect = dup->effectAtIndex(ix);
2459 item->addEffect(effect);
2462 m_waitingThumbs.removeAll(dup);
2463 bool selected = item->isSelected();
2464 if (dup->isSelected()) {
2466 item->setSelected(true);
2467 emit clipItemSelected(NULL);
2469 dup->baseClip()->removeReference();
2470 m_document->updateClip(dup->baseClip()->getId());
2471 scene()->removeItem(dup);
2475 ItemInfo clipinfo = item->info();
2476 clipinfo.track = m_document->tracksCount() - clipinfo.track;
2477 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, info.endPos - info.startPos, false);
2479 item->resizeEnd((int) info.endPos.frames(m_document->fps()));
2480 setDocumentModified();
2482 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
2484 KdenliveSettings::setSnaptopoints(snap);
2485 if (execute && selected)
2486 emit clipItemSelected(item);
2489 //QTimer::singleShot(3000, this, SLOT(slotEnableRefresh()));
2492 void CustomTrackView::slotEnableRefresh()
2494 m_blockRefresh = false;
2497 void CustomTrackView::slotAddTransitionToSelectedClips(QDomElement transition)
2499 QList<QGraphicsItem *> itemList = scene()->selectedItems();
2500 if (itemList.count() == 1) {
2501 if (itemList.at(0)->type() == AVWIDGET) {
2502 ClipItem *item = (ClipItem *) itemList.at(0);
2504 info.track = item->track();
2505 ClipItem *transitionClip = NULL;
2506 const int transitiontrack = getPreviousVideoTrack(info.track);
2507 GenTime pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
2508 if (pos < item->startPos() + item->cropDuration() / 2) {
2509 // add transition to clip start
2510 info.startPos = item->startPos();
2511 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2512 if (transitionClip && transitionClip->endPos() < item->endPos()) {
2513 info.endPos = transitionClip->endPos();
2514 } else info.endPos = info.startPos + GenTime(65, m_document->fps());
2515 // Check there is no other transition at that place
2516 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2517 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2518 QList<QGraphicsItem *> selection = m_scene->items(r);
2519 bool transitionAccepted = true;
2520 for (int i = 0; i < selection.count(); i++) {
2521 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2522 Transition *tr = static_cast <Transition *>(selection.at(i));
2523 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2524 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2525 } else transitionAccepted = false;
2528 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2529 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2532 // add transition to clip end
2533 info.endPos = item->endPos();
2534 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2535 if (transitionClip && transitionClip->startPos() > item->startPos()) {
2536 info.startPos = transitionClip->startPos();
2537 } else info.startPos = info.endPos - GenTime(65, m_document->fps());
2538 if (transition.attribute("tag") == "luma") EffectsList::setParameter(transition, "reverse", "1");
2539 else if (transition.attribute("id") == "slide") EffectsList::setParameter(transition, "invert", "1");
2541 // Check there is no other transition at that place
2542 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2543 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2544 QList<QGraphicsItem *> selection = m_scene->items(r);
2545 bool transitionAccepted = true;
2546 for (int i = 0; i < selection.count(); i++) {
2547 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2548 Transition *tr = static_cast <Transition *>(selection.at(i));
2549 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
2550 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
2551 } else transitionAccepted = false;
2554 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2555 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2558 } else for (int i = 0; i < itemList.count(); i++) {
2559 if (itemList.at(i)->type() == AVWIDGET) {
2560 ClipItem *item = (ClipItem *) itemList.at(i);
2562 info.startPos = item->startPos();
2563 info.endPos = info.startPos + GenTime(65, m_document->fps());
2564 info.track = item->track();
2566 // Check there is no other transition at that place
2567 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2568 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2569 QList<QGraphicsItem *> selection = m_scene->items(r);
2570 bool transitionAccepted = true;
2571 for (int i = 0; i < selection.count(); i++) {
2572 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2573 Transition *tr = static_cast <Transition *>(selection.at(i));
2574 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2575 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2576 } else transitionAccepted = false;
2579 int transitiontrack = getPreviousVideoTrack(info.track);
2580 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2581 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2586 void CustomTrackView::slotAddTransition(ClipItem* /*clip*/, ItemInfo transitionInfo, int endTrack, QDomElement transition)
2588 if (transitionInfo.startPos >= transitionInfo.endPos) {
2589 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
2592 AddTransitionCommand* command = new AddTransitionCommand(this, transitionInfo, endTrack, transition, false, true);
2593 m_commandStack->push(command);
2594 setDocumentModified();
2597 void CustomTrackView::addTransition(ItemInfo transitionInfo, int endTrack, QDomElement params, bool refresh)
2599 Transition *tr = new Transition(transitionInfo, endTrack, m_document->fps(), params, true);
2600 //kDebug() << "---- ADDING transition " << params.attribute("value");
2601 if (m_document->renderer()->mltAddTransition(tr->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, tr->toXML(), refresh)) {
2602 scene()->addItem(tr);
2603 setDocumentModified();
2605 emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2610 void CustomTrackView::deleteTransition(ItemInfo transitionInfo, int endTrack, QDomElement /*params*/, bool refresh)
2612 Transition *item = getTransitionItemAt(transitionInfo.startPos, transitionInfo.track);
2614 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
2617 m_document->renderer()->mltDeleteTransition(item->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, item->toXML(), refresh);
2618 if (m_dragItem == item) m_dragItem = NULL;
2620 #if QT_VERSION >= 0x040600
2621 // animate item deletion
2622 item->closeAnimation();
2626 emit transitionItemSelected(NULL);
2627 setDocumentModified();
2630 void CustomTrackView::slotTransitionUpdated(Transition *tr, QDomElement old)
2632 //kDebug() << "TRANS UPDATE, TRACKS: " << old.attribute("transition_btrack") << ", NEW: " << tr->toXML().attribute("transition_btrack");
2633 QDomElement xml = tr->toXML();
2634 if (old.isNull() || xml.isNull()) {
2635 emit displayMessage(i18n("Cannot update transition"), ErrorMessage);
2638 EditTransitionCommand *command = new EditTransitionCommand(this, tr->track(), tr->startPos(), old, xml, false);
2639 updateTrackDuration(tr->track(), command);
2640 m_commandStack->push(command);
2641 setDocumentModified();
2644 void CustomTrackView::updateTransition(int track, GenTime pos, QDomElement oldTransition, QDomElement transition, bool updateTransitionWidget)
2646 Transition *item = getTransitionItemAt(pos, track);
2648 kWarning() << "Unable to find transition at pos :" << pos.frames(m_document->fps()) << ", ON track: " << track;
2653 if (oldTransition.attribute("transition_atrack") != transition.attribute("transition_atrack") || oldTransition.attribute("transition_btrack") != transition.attribute("transition_btrack"))
2655 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);
2656 //kDebug() << "ORIGINAL TRACK: "<< oldTransition.attribute("transition_btrack") << ", NEW TRACK: "<<transition.attribute("transition_btrack");
2657 item->setTransitionParameters(transition);
2658 if (updateTransitionWidget) {
2659 ItemInfo info = item->info();
2661 ClipItem *transitionClip = getClipItemAt(info.startPos, info.track);
2662 if (transitionClip && transitionClip->baseClip()) {
2663 QString size = transitionClip->baseClip()->getProperty("frame_size");
2664 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
2665 if (factor == 0) factor = 1.0;
2666 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
2667 p.setY(size.section('x', 1, 1).toInt());
2669 emit transitionItemSelected(item, getPreviousVideoTrack(info.track), p, true);
2671 setDocumentModified();
2674 void CustomTrackView::dragMoveEvent(QDragMoveEvent * event)
2677 const QPointF pos = mapToScene(event->pos());
2678 if (m_selectionGroup) {
2679 m_selectionGroup->setPos(pos);
2680 emit mousePosition((int)(m_selectionGroup->scenePos().x() + 0.5));
2681 event->acceptProposedAction();
2682 } else if (m_dragItem) {
2683 m_dragItem->setPos(pos);
2684 emit mousePosition((int)(m_dragItem->scenePos().x() + 0.5));
2685 event->acceptProposedAction();
2687 // Drag enter was not possible, try again at mouse position
2688 insertDropClips(event->mimeData(), event->pos());
2692 QGraphicsView::dragMoveEvent(event);
2696 void CustomTrackView::dragLeaveEvent(QDragLeaveEvent * event)
2698 if ((m_selectionGroup || m_dragItem) && m_clipDrag) {
2699 m_thumbsTimer.stop();
2700 m_waitingThumbs.clear();
2701 QList<QGraphicsItem *> items;
2702 if (m_selectionGroup) items = m_selectionGroup->childItems();
2703 else if (m_dragItem) items.append(m_dragItem);
2705 if (m_selectionGroup) scene()->destroyItemGroup(m_selectionGroup);
2706 m_selectionGroup = NULL;
2709 } else QGraphicsView::dragLeaveEvent(event);
2712 void CustomTrackView::dropEvent(QDropEvent * event)
2714 if ((m_selectionGroup || m_dragItem) && m_clipDrag) {
2715 QList<QGraphicsItem *> items;
2716 if (m_selectionGroup) items = m_selectionGroup->childItems();
2717 else if (m_dragItem) items.append(m_dragItem);
2718 resetSelectionGroup();
2720 m_scene->clearSelection();
2721 bool hasVideoClip = false;
2722 QUndoCommand *addCommand = new QUndoCommand();
2723 addCommand->setText(i18n("Add timeline clip"));
2724 QList <ClipItem *> brokenClips;
2726 // Add refresh command for undo
2727 new RefreshMonitorCommand(this, false, true, addCommand);
2729 for (int i = 0; i < items.count(); i++) {
2730 ClipItem *item = static_cast <ClipItem *>(items.at(i));
2731 if (!hasVideoClip && (item->clipType() == AV || item->clipType() == VIDEO)) hasVideoClip = true;
2732 if (items.count() == 1) {
2733 updateClipTypeActions(item);
2735 updateClipTypeActions(NULL);
2738 //TODO: take care of edit mode for undo
2739 item->baseClip()->addReference();
2740 //item->setZValue(item->defaultZValue());
2741 m_document->updateClip(item->baseClip()->getId());
2742 ItemInfo info = item->info();
2744 int tracknumber = m_document->tracksCount() - info.track - 1;
2745 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
2746 if (isLocked) item->setItemLocked(true);
2747 ItemInfo clipInfo = info;
2748 clipInfo.track = m_document->tracksCount() - item->track();
2750 int worked = m_document->renderer()->mltInsertClip(clipInfo, item->xml(), item->baseClip()->getProducer(item->track()), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
2752 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
2753 brokenClips.append(item);
2756 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), addCommand);
2758 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, false, false, addCommand);
2759 updateTrackDuration(info.track, addCommand);
2761 if (item->baseClip()->isTransparent() && getTransitionItemAtStart(info.startPos, info.track) == NULL) {
2762 // add transparency transition
2763 QDomElement trans = MainWindow::transitions.getEffectByTag("affine", QString()).cloneNode().toElement();
2764 new AddTransitionCommand(this, info, getPreviousVideoTrack(info.track), trans, false, true, addCommand);
2766 item->setSelected(true);
2768 // Add refresh command for redo
2769 new RefreshMonitorCommand(this, false, false, addCommand);
2771 qDeleteAll(brokenClips);
2772 brokenClips.clear();
2773 if (addCommand->childCount() > 0) m_commandStack->push(addCommand);
2774 else delete addCommand;
2776 // Automatic audio split
2777 if (KdenliveSettings::splitaudio())
2779 setDocumentModified();
2783 QRectF rect(0, 1 * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
2784 QList<QGraphicsItem *> selection = m_scene->items(rect);
2785 QStringList timelineList;
2787 kDebug()<<"// ITEMS on TRACK: "<<selection.count();
2788 for (int i = 0; i < selection.count(); i++) {
2789 if (selection.at(i)->type() == AVWIDGET) {
2790 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
2791 int start = clip->startPos().frames(m_document->fps());
2792 int end = clip->endPos().frames(m_document->fps());
2793 timelineList.append(QString::number(start) + "-" + QString::number(end));
2796 kDebug() << "// COMPARE:\n" << timelineList << "\n-------------------";
2799 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
2800 if (items.count() > 1) {
2801 groupSelectedItems(items);
2802 } else if (items.count() == 1) {
2803 m_dragItem = static_cast <AbstractClipItem *>(items.at(0));
2804 emit clipItemSelected((ClipItem*) m_dragItem, false);
2806 m_document->renderer()->refreshIfActive();
2807 event->setDropAction(Qt::MoveAction);
2810 /// \todo enable when really working
2813 } else QGraphicsView::dropEvent(event);
2817 void CustomTrackView::adjustTimelineClips(EDITMODE mode, ClipItem *item, ItemInfo posinfo, QUndoCommand *command)
2819 bool snap = KdenliveSettings::snaptopoints();
2820 KdenliveSettings::setSnaptopoints(false);
2821 if (mode == OVERWRITEEDIT) {
2822 // if we are in overwrite mode, move clips accordingly
2824 if (item == NULL) info = posinfo;
2825 else info = item->info();
2826 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);
2827 QList<QGraphicsItem *> selection = m_scene->items(rect);
2828 if (item) selection.removeAll(item);
2829 for (int i = 0; i < selection.count(); i++) {
2830 if (!selection.at(i)->isEnabled()) continue;
2831 if (selection.at(i)->type() == AVWIDGET) {
2832 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2833 if (clip->startPos() < info.startPos) {
2834 if (clip->endPos() > info.endPos) {
2835 ItemInfo clipInfo = clip->info();
2836 ItemInfo dupInfo = clipInfo;
2837 GenTime diff = info.startPos - clipInfo.startPos;
2838 dupInfo.startPos = info.startPos;
2839 dupInfo.cropStart += diff;
2840 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2841 ItemInfo newdupInfo = dupInfo;
2842 GenTime diff2 = info.endPos - info.startPos;
2843 newdupInfo.startPos = info.endPos;
2844 newdupInfo.cropStart += diff2;
2845 newdupInfo.cropDuration = clipInfo.endPos - info.endPos;
2846 new RazorClipCommand(this, clipInfo, info.startPos, false, command);
2847 new ResizeClipCommand(this, dupInfo, newdupInfo, false, false, command);
2848 ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2850 dup->resizeStart(info.endPos.frames(m_document->fps()));
2853 ItemInfo newclipInfo = clip->info();
2854 newclipInfo.endPos = info.startPos;
2855 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2856 clip->resizeEnd(info.startPos.frames(m_document->fps()));
2858 } else if (clip->endPos() <= info.endPos) {
2859 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), clip->info(), clip->effectList(), false, false, false, true, command);
2860 m_waitingThumbs.removeAll(clip);
2861 scene()->removeItem(clip);
2865 ItemInfo newclipInfo = clip->info();
2866 newclipInfo.startPos = info.endPos;
2867 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2868 clip->resizeStart(info.endPos.frames(m_document->fps()));
2872 } else if (mode == INSERTEDIT) {
2873 // if we are in push mode, move clips accordingly
2875 if (item == NULL) info = posinfo;
2876 else info = item->info();
2877 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);
2878 QList<QGraphicsItem *> selection = m_scene->items(rect);
2879 if (item) selection.removeAll(item);
2880 for (int i = 0; i < selection.count(); i++) {
2881 if (selection.at(i)->type() == AVWIDGET) {
2882 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2883 if (clip->startPos() < info.startPos) {
2884 if (clip->endPos() > info.startPos) {
2885 ItemInfo clipInfo = clip->info();
2886 ItemInfo dupInfo = clipInfo;
2887 GenTime diff = info.startPos - clipInfo.startPos;
2888 dupInfo.startPos = info.startPos;
2889 dupInfo.cropStart += diff;
2890 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2891 new RazorClipCommand(this, clipInfo, info.startPos, false, command);
2892 // Commented out; variable dup unused. --granjow
2893 //ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2894 cutClip(clipInfo, info.startPos, true, false);
2897 // TODO: add insertspacecommand
2902 KdenliveSettings::setSnaptopoints(snap);
2906 void CustomTrackView::adjustTimelineTransitions(EDITMODE mode, Transition *item, QUndoCommand *command)
2908 if (mode == OVERWRITEEDIT) {
2909 // if we are in overwrite or push mode, move clips accordingly
2910 bool snap = KdenliveSettings::snaptopoints();
2911 KdenliveSettings::setSnaptopoints(false);
2912 ItemInfo info = item->info();
2913 QRectF rect(info.startPos.frames(m_document->fps()), info.track * m_tracksHeight + m_tracksHeight, (info.endPos - info.startPos).frames(m_document->fps()) - 1, 5);
2914 QList<QGraphicsItem *> selection = m_scene->items(rect);
2915 selection.removeAll(item);
2916 for (int i = 0; i < selection.count(); i++) {
2917 if (!selection.at(i)->isEnabled()) continue;
2918 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2919 Transition *tr = static_cast<Transition *>(selection.at(i));
2920 if (tr->startPos() < info.startPos) {
2921 ItemInfo firstPos = tr->info();
2922 ItemInfo newPos = firstPos;
2923 firstPos.endPos = item->startPos();
2924 newPos.startPos = item->endPos();
2925 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2926 if (tr->endPos() > info.endPos) {
2928 new AddTransitionCommand(this, newPos, tr->transitionEndTrack(), tr->toXML(), false, true, command);
2930 } else if (tr->endPos() > info.endPos) {
2932 ItemInfo firstPos = tr->info();
2933 firstPos.startPos = item->endPos();
2934 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2936 // remove transition
2937 new AddTransitionCommand(this, tr->info(), tr->transitionEndTrack(), tr->toXML(), true, true, command);
2941 KdenliveSettings::setSnaptopoints(snap);
2945 QStringList CustomTrackView::mimeTypes() const
2947 QStringList qstrList;
2948 // list of accepted mime types for drop
2949 qstrList.append("text/plain");
2950 qstrList.append("kdenlive/producerslist");
2951 qstrList.append("kdenlive/clip");
2955 Qt::DropActions CustomTrackView::supportedDropActions() const
2957 // returns what actions are supported when dropping
2958 return Qt::MoveAction;
2961 void CustomTrackView::setDuration(int duration)
2963 int diff = qAbs(duration - sceneRect().width());
2964 if (diff * matrix().m11() > -50) {
2965 if (matrix().m11() < 0.4) setSceneRect(0, 0, (duration + 100 / matrix().m11()), sceneRect().height());
2966 else setSceneRect(0, 0, (duration + 300), sceneRect().height());
2968 m_projectDuration = duration;
2971 int CustomTrackView::duration() const
2973 return m_projectDuration;
2976 void CustomTrackView::addTrack(TrackInfo type, int ix)
2978 QList <TransitionInfo> transitionInfos;
2979 if (ix == -1 || ix == m_document->tracksCount()) {
2980 m_document->insertTrack(0, type);
2981 transitionInfos = m_document->renderer()->mltInsertTrack(1, type.type == VIDEOTRACK);
2983 m_document->insertTrack(m_document->tracksCount() - ix, type);
2984 // insert track in MLT playlist
2985 transitionInfos = m_document->renderer()->mltInsertTrack(m_document->tracksCount() - ix, type.type == VIDEOTRACK);
2987 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
2988 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
2989 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 m_selectionGroup->translate(0, m_tracksHeight);
3002 // adjust track number
3003 Mlt::Tractor *tractor = m_document->renderer()->lockService();
3004 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
3005 for (int i = 0; i < children.count(); i++) {
3006 if (children.at(i)->type() == GROUPWIDGET) {
3007 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
3008 children << grp->childItems();
3011 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
3013 ItemInfo clipinfo = item->info();
3014 if (item->type() == AVWIDGET) {
3015 ClipItem *clip = static_cast <ClipItem *>(item);
3016 // slowmotion clips are not track dependant, so no need to update them
3017 if (clip->speed() != 1.0) continue;
3018 // We add a move clip command so that we get the correct producer for new track number
3019 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
3020 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
3021 if (m_document->renderer()->mltUpdateClipProducer(tractor, (int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod) == false) {
3022 // problem updating clip
3023 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
3026 } /*else if (item->type() == TRANSITIONWIDGET) {
3027 Transition *tr = static_cast <Transition *>(item);
3028 int track = tr->transitionEndTrack();
3030 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
3034 // Sync transition tracks with MLT playlist
3036 TransitionInfo info;
3037 for (int i = 0; i < transitionInfos.count(); i++) {
3038 info = transitionInfos.at(i);
3039 tr = getTransitionItem(info);
3040 if (tr) tr->setForcedTrack(info.forceTrack, info.a_track);
3041 else kDebug()<<"// Cannot update TRANSITION AT: "<<info.b_track<<" / "<<info.startPos.frames(m_document->fps());
3044 resetSelectionGroup(false);
3045 m_document->renderer()->unlockService(tractor);
3048 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
3049 for (int i = 0; i < m_guides.count(); i++) {
3050 QLineF l = m_guides.at(i)->line();
3051 l.setP2(QPointF(l.x2(), maxHeight));
3052 m_guides.at(i)->setLine(l);
3055 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), maxHeight - 1);
3056 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
3057 viewport()->update();
3058 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
3059 //setFixedHeight(50 * m_tracksCount);
3061 updateTrackNames(ix, true);
3064 void CustomTrackView::removeTrack(int ix)
3066 // Delete track in MLT playlist
3067 m_document->renderer()->mltDeleteTrack(m_document->tracksCount() - ix);
3068 m_document->deleteTrack(m_document->tracksCount() - ix - 1);
3070 double startY = ix * (m_tracksHeight + 1) + m_tracksHeight / 2;
3071 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
3072 QList<QGraphicsItem *> selection = m_scene->items(r);
3074 resetSelectionGroup();
3076 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3077 scene()->addItem(m_selectionGroup);
3078 for (int i = 0; i < selection.count(); i++) {
3079 if ((!selection.at(i)->parentItem()) && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
3080 m_selectionGroup->addItem(selection.at(i));
3083 // Move graphic items
3084 qreal ydiff = 0 - (int) m_tracksHeight;
3085 m_selectionGroup->translate(0, ydiff);
3086 Mlt::Tractor *tractor = m_document->renderer()->lockService();
3088 // adjust track number
3089 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
3090 //kDebug() << "// FOUND CLIPS TO MOVE: " << children.count();
3091 for (int i = 0; i < children.count(); i++) {
3092 if (children.at(i)->type() == GROUPWIDGET) {
3093 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
3094 children << grp->childItems();
3097 if (children.at(i)->type() == AVWIDGET) {
3098 ClipItem *clip = static_cast <ClipItem *>(children.at(i));
3100 ItemInfo clipinfo = clip->info();
3101 // We add a move clip command so that we get the correct producer for new track number
3102 if (clip->clipType() == AV || clip->clipType() == AUDIO || clip->clipType() == PLAYLIST) {
3103 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
3104 if (prod == NULL || !m_document->renderer()->mltUpdateClipProducer(tractor, (int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod)) {
3105 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
3108 } else if (children.at(i)->type() == TRANSITIONWIDGET) {
3109 Transition *tr = static_cast <Transition *>(children.at(i));
3111 int track = tr->transitionEndTrack();
3113 ItemInfo clipinfo = tr->info();
3114 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
3118 resetSelectionGroup(false);
3119 m_document->renderer()->unlockService(tractor);
3121 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
3122 for (int i = 0; i < m_guides.count(); i++) {
3123 QLineF l = m_guides.at(i)->line();
3124 l.setP2(QPointF(l.x2(), maxHeight));
3125 m_guides.at(i)->setLine(l);
3127 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), maxHeight - 1);
3128 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
3130 m_selectedTrack = qMin(m_selectedTrack, m_document->tracksCount() - 1);
3131 viewport()->update();
3133 updateTrackNames(ix, false);
3134 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
3137 void CustomTrackView::configTracks(QList < TrackInfo > trackInfos)
3139 for (int i = 0; i < trackInfos.count(); ++i) {
3140 m_document->setTrackType(i, trackInfos.at(i));
3141 m_document->renderer()->mltChangeTrackState(i + 1, m_document->trackInfoAt(i).isMute, m_document->trackInfoAt(i).isBlind);
3142 lockTrack(m_document->tracksCount() - i - 1, m_document->trackInfoAt(i).isLocked, false);
3145 viewport()->update();
3146 emit trackHeightChanged();
3149 void CustomTrackView::slotSwitchTrackAudio(int ix)
3151 /*for (int i = 0; i < m_document->tracksCount(); i++)
3152 kDebug() << "TRK " << i << " STATE: " << m_document->trackInfoAt(i).isMute << m_document->trackInfoAt(i).isBlind;*/
3153 int tracknumber = m_document->tracksCount() - ix - 1;
3154 m_document->switchTrackAudio(tracknumber, !m_document->trackInfoAt(tracknumber).isMute);
3155 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isMute << m_document->trackInfoAt(tracknumber).isBlind;
3156 m_document->renderer()->mltChangeTrackState(tracknumber + 1, m_document->trackInfoAt(tracknumber).isMute, m_document->trackInfoAt(tracknumber).isBlind);
3157 setDocumentModified();
3160 void CustomTrackView::slotSwitchTrackLock(int ix)
3162 int tracknumber = m_document->tracksCount() - ix - 1;
3163 LockTrackCommand *command = new LockTrackCommand(this, ix, !m_document->trackInfoAt(tracknumber).isLocked);
3164 m_commandStack->push(command);
3168 void CustomTrackView::lockTrack(int ix, bool lock, bool requestUpdate)
3170 int tracknumber = m_document->tracksCount() - ix - 1;
3171 m_document->switchTrackLock(tracknumber, lock);
3173 emit doTrackLock(ix, lock);
3174 AbstractClipItem *clip = NULL;
3175 QList<QGraphicsItem *> selection = m_scene->items(0, ix * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 2);
3177 for (int i = 0; i < selection.count(); i++) {
3178 if (selection.at(i)->type() == GROUPWIDGET && (AbstractGroupItem *)selection.at(i) != m_selectionGroup) {
3179 if (selection.at(i)->parentItem() && m_selectionGroup) {
3180 selection.removeAll((QGraphicsItem*)m_selectionGroup);
3181 resetSelectionGroup();
3184 bool changeGroupLock = true;
3185 bool hasClipOnTrack = false;
3186 QList <QGraphicsItem *> children = selection.at(i)->childItems();
3187 for (int j = 0; j < children.count(); ++j) {
3188 if (children.at(j)->isSelected()) {
3189 if (children.at(j)->type() == AVWIDGET)
3190 emit clipItemSelected(NULL);
3191 else if (children.at(j)->type() == TRANSITIONWIDGET)
3192 emit transitionItemSelected(NULL);
3197 AbstractClipItem * child = static_cast <AbstractClipItem *>(children.at(j));
3198 if (child == m_dragItem)
3201 // only unlock group, if it is not locked by another track too
3202 if (!lock && child->track() != ix && m_document->trackInfoAt(m_document->tracksCount() - child->track() - 1).isLocked)
3203 changeGroupLock = false;
3205 // only (un-)lock if at least one clip is on the track
3206 if (child->track() == ix)
3207 hasClipOnTrack = true;
3209 if (changeGroupLock && hasClipOnTrack)
3210 ((AbstractGroupItem*)selection.at(i))->setItemLocked(lock);
3211 } else if((selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET)) {
3212 if (selection.at(i)->parentItem()) {
3213 if (selection.at(i)->parentItem() == m_selectionGroup) {
3214 selection.removeAll((QGraphicsItem*)m_selectionGroup);
3215 resetSelectionGroup();
3217 // groups are handled separately
3222 if (selection.at(i)->isSelected()) {
3223 if (selection.at(i)->type() == AVWIDGET)
3224 emit clipItemSelected(NULL);
3226 emit transitionItemSelected(NULL);
3228 clip = static_cast <AbstractClipItem *>(selection.at(i));
3229 clip->setItemLocked(lock);
3230 if (clip == m_dragItem)
3234 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isLocked;
3235 viewport()->update();
3236 setDocumentModified();
3239 void CustomTrackView::slotSwitchTrackVideo(int ix)
3241 int tracknumber = m_document->tracksCount() - ix;
3242 m_document->switchTrackVideo(tracknumber - 1, !m_document->trackInfoAt(tracknumber - 1).isBlind);
3243 m_document->renderer()->mltChangeTrackState(tracknumber, m_document->trackInfoAt(tracknumber - 1).isMute, m_document->trackInfoAt(tracknumber - 1).isBlind);
3244 setDocumentModified();
3247 QList<QGraphicsItem *> CustomTrackView::checkForGroups(const QRectF &rect, bool *ok)
3249 // Check there is no group going over several tracks there, or that would result in timeline corruption
3250 QList<QGraphicsItem *> selection = scene()->items(rect);
3252 int maxHeight = m_tracksHeight * 1.5;
3253 for (int i = 0; i < selection.count(); i++) {
3254 // Check that we don't try to move a group with clips on other tracks
3255 if (selection.at(i)->type() == GROUPWIDGET && (selection.at(i)->boundingRect().height() >= maxHeight)) {
3258 } else if (selection.at(i)->parentItem() && (selection.at(i)->parentItem()->boundingRect().height() >= maxHeight)) {
3266 void CustomTrackView::slotRemoveSpace()
3270 if (m_menuPosition.isNull()) {
3271 pos = GenTime(cursorPos(), m_document->fps());
3273 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
3274 d->comboTracks->setCurrentIndex(m_selectedTrack);
3275 d->label->setText(i18n("Track"));
3276 d->before_select->setHidden(true);
3277 d->setWindowTitle(i18n("Remove Space"));
3278 d->video_track->setHidden(true);
3279 d->audio_track->setHidden(true);
3280 if (d->exec() != QDialog::Accepted) {
3284 track = d->comboTracks->currentIndex();
3287 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
3288 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight);
3291 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
3292 emit displayMessage(i18n("Cannot remove space in a locked track"), ErrorMessage);
3296 ClipItem *item = getClipItemAt(pos, track);
3298 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);
3301 int length = m_document->renderer()->mltGetSpaceLength(pos, m_document->tracksCount() - track, true);
3303 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);
3307 // Make sure there is no group in the way
3308 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
3311 QList<QGraphicsItem *> items = checkForGroups(rect, &isOk);
3313 // groups found on track, do not allow the move
3314 emit displayMessage(i18n("Cannot remove space in a track with a group"), ErrorMessage);
3318 QList<ItemInfo> clipsToMove;
3319 QList<ItemInfo> transitionsToMove;
3321 for (int i = 0; i < items.count(); i++) {
3322 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
3323 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3324 ItemInfo info = item->info();
3325 if (item->type() == AVWIDGET) {
3326 clipsToMove.append(info);
3327 } else if (item->type() == TRANSITIONWIDGET) {
3328 transitionsToMove.append(info);
3333 if (!transitionsToMove.isEmpty()) {
3334 // Make sure that by moving the items, we don't get a transition collision
3335 // Find first transition
3336 ItemInfo info = transitionsToMove.at(0);
3337 for (int i = 1; i < transitionsToMove.count(); i++)
3338 if (transitionsToMove.at(i).startPos < info.startPos) info = transitionsToMove.at(i);
3340 // make sure there are no transitions on the way
3341 QRectF rect(info.startPos.frames(m_document->fps()) - length, track * m_tracksHeight + m_tracksHeight / 2, length - 1, m_tracksHeight / 2 - 2);
3342 items = scene()->items(rect);
3343 int transitionCorrection = -1;
3344 for (int i = 0; i < items.count(); i++) {
3345 if (items.at(i)->type() == TRANSITIONWIDGET) {
3346 // There is a transition on the way
3347 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3348 int transitionEnd = item->endPos().frames(m_document->fps());
3349 if (transitionEnd > transitionCorrection) transitionCorrection = transitionEnd;
3353 if (transitionCorrection > 0) {
3354 // We need to fix the move length
3355 length = info.startPos.frames(m_document->fps()) - transitionCorrection;
3358 // Make sure we don't send transition before 0
3359 if (info.startPos.frames(m_document->fps()) < length) {
3360 // reduce length to maximum possible
3361 length = info.startPos.frames(m_document->fps());
3365 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, GenTime(-length, m_document->fps()), true);
3366 updateTrackDuration(track, command);
3367 m_commandStack->push(command);
3370 void CustomTrackView::slotInsertSpace()
3374 if (m_menuPosition.isNull()) {
3375 pos = GenTime(cursorPos(), m_document->fps());
3377 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
3378 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight) + 1;
3380 QPointer<SpacerDialog> d = new SpacerDialog(GenTime(65, m_document->fps()),
3381 m_document->timecode(), track, m_document->tracksList(), this);
3382 if (d->exec() != QDialog::Accepted) {
3386 GenTime spaceDuration = d->selectedDuration();
3387 track = d->selectedTrack();
3390 QList<QGraphicsItem *> items;
3392 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
3393 emit displayMessage(i18n("Cannot insert space in a locked track"), ErrorMessage);
3397 ClipItem *item = getClipItemAt(pos, track);
3398 if (item) pos = item->startPos();
3400 // Make sure there is no group in the way
3401 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
3403 items = checkForGroups(rect, &isOk);
3405 // groups found on track, do not allow the move
3406 emit displayMessage(i18n("Cannot insert space in a track with a group"), ErrorMessage);
3410 QRectF rect(pos.frames(m_document->fps()), 0, sceneRect().width() - pos.frames(m_document->fps()), m_document->tracksCount() * m_tracksHeight);
3411 items = scene()->items(rect);
3414 QList<ItemInfo> clipsToMove;
3415 QList<ItemInfo> transitionsToMove;
3417 for (int i = 0; i < items.count(); i++) {
3418 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
3419 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3420 ItemInfo info = item->info();
3421 if (item->type() == AVWIDGET)
3422 clipsToMove.append(info);
3423 else if (item->type() == TRANSITIONWIDGET)
3424 transitionsToMove.append(info);
3428 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
3429 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, spaceDuration, true);
3430 updateTrackDuration(track, command);
3431 m_commandStack->push(command);
3435 void CustomTrackView::insertSpace(QList<ItemInfo> clipsToMove, QList<ItemInfo> transToMove, int track, const GenTime &duration, const GenTime &offset)
3437 int diff = duration.frames(m_document->fps());
3438 resetSelectionGroup();
3439 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3440 scene()->addItem(m_selectionGroup);
3442 Transition *transition;
3444 // Create lists with start pos for each track
3445 QMap <int, int> trackClipStartList;
3446 QMap <int, int> trackTransitionStartList;
3448 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
3449 trackClipStartList[i] = -1;
3450 trackTransitionStartList[i] = -1;
3453 if (!clipsToMove.isEmpty()) for (int i = 0; i < clipsToMove.count(); i++) {
3454 clip = getClipItemAtStart(clipsToMove.at(i).startPos + offset, clipsToMove.at(i).track);
3456 if (clip->parentItem()) {
3457 m_selectionGroup->addItem(clip->parentItem());
3459 m_selectionGroup->addItem(clip);
3461 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))
3462 trackClipStartList[m_document->tracksCount() - clipsToMove.at(i).track] = clipsToMove.at(i).startPos.frames(m_document->fps());
3464 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);
3467 if (!transToMove.isEmpty()) for (int i = 0; i < transToMove.count(); i++) {
3468 transition = getTransitionItemAtStart(transToMove.at(i).startPos + offset, transToMove.at(i).track);
3470 if (transition->parentItem()) {
3471 m_selectionGroup->addItem(transition->parentItem());
3473 m_selectionGroup->addItem(transition);
3475 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))
3476 trackTransitionStartList[m_document->tracksCount() - transToMove.at(i).track] = transToMove.at(i).startPos.frames(m_document->fps());
3477 } 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);
3479 m_selectionGroup->translate(diff, 0);
3481 // update items coordinates
3482 QList<QGraphicsItem *> itemList = m_selectionGroup->childItems();
3484 for (int i = 0; i < itemList.count(); i++) {
3485 if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) {
3486 static_cast < AbstractClipItem *>(itemList.at(i))->updateItem();
3487 } else if (itemList.at(i)->type() == GROUPWIDGET) {
3488 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
3489 for (int j = 0; j < children.count(); j++) {
3490 AbstractClipItem * clp = static_cast < AbstractClipItem *>(children.at(j));
3495 resetSelectionGroup(false);
3497 track = m_document->tracksCount() - track;
3498 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, duration, offset);
3501 void CustomTrackView::deleteClip(const QString &clipId)
3503 resetSelectionGroup();
3504 QList<QGraphicsItem *> itemList = items();
3505 QUndoCommand *deleteCommand = new QUndoCommand();
3506 new RefreshMonitorCommand(this, false, true, deleteCommand);
3508 for (int i = 0; i < itemList.count(); i++) {
3509 if (itemList.at(i)->type() == AVWIDGET) {
3510 ClipItem *item = (ClipItem *)itemList.at(i);
3511 if (item->clipProducer() == clipId) {
3513 if (item->parentItem()) {
3514 // Clip is in a group, destroy the group
3515 new GroupClipsCommand(this, QList<ItemInfo>() << item->info(), QList<ItemInfo>(), false, deleteCommand);
3517 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteCommand);
3522 delete deleteCommand;
3524 deleteCommand->setText(i18np("Delete timeline clip", "Delete timeline clips", count));
3525 new RefreshMonitorCommand(this, true, false, deleteCommand);
3526 updateTrackDuration(-1, deleteCommand);
3527 m_commandStack->push(deleteCommand);
3531 void CustomTrackView::seekCursorPos(int pos)
3533 m_document->renderer()->seek(qMax(pos, 0));
3537 int CustomTrackView::seekPosition() const
3539 return m_document->renderer()->requestedSeekPosition;
3543 void CustomTrackView::setCursorPos(int pos)
3545 if (pos != m_cursorPos) {
3546 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3548 m_cursorLine->setPos(m_cursorPos, 0);
3549 if (m_autoScroll) checkScrolling();
3551 else emit updateRuler();
3554 void CustomTrackView::updateCursorPos()
3556 m_cursorLine->setPos(m_cursorPos, 0);
3559 int CustomTrackView::cursorPos()
3561 return (int)(m_cursorPos);
3564 void CustomTrackView::moveCursorPos(int delta)
3566 int currentPos = m_document->renderer()->requestedSeekPosition;
3567 if (currentPos == SEEK_INACTIVE) {
3568 currentPos = m_document->renderer()->seekPosition().frames(m_document->fps()) + delta;
3571 currentPos += delta;
3573 m_document->renderer()->seek(qMax(0, currentPos));
3577 void CustomTrackView::initCursorPos(int pos)
3579 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3581 m_cursorLine->setPos(pos, 0);
3585 void CustomTrackView::checkScrolling()
3587 ensureVisible(m_cursorPos, verticalScrollBar()->value() + 10, 2, 2, 50, 0);
3590 void CustomTrackView::mouseReleaseEvent(QMouseEvent * event)
3592 if (m_moveOpMode == SEEK) m_moveOpMode = NONE;
3593 if (m_operationMode == SCROLLTIMELINE) {
3594 m_operationMode = NONE;
3595 setDragMode(QGraphicsView::NoDrag);
3596 QGraphicsView::mouseReleaseEvent(event);
3599 if (!m_controlModifier && m_operationMode != RUBBERSELECTION) {
3601 setDragMode(QGraphicsView::NoDrag);
3602 if (m_clipDrag) QGraphicsView::mouseReleaseEvent(event);
3605 //setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
3606 #if QT_VERSION >= 0x040800
3608 m_dragItem->setGraphicsEffect(NULL);
3611 if (m_scrollTimer.isActive()) m_scrollTimer.stop();
3612 if (event->button() == Qt::MidButton) {
3616 if (m_operationMode == MOVEGUIDE) {
3617 setCursor(Qt::ArrowCursor);
3618 m_operationMode = NONE;
3619 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, false);
3620 GenTime newPos = GenTime(m_dragGuide->pos().x(), m_document->fps());
3621 if (newPos != m_dragGuide->position()) {
3622 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), newPos, m_dragGuide->label(), false);
3623 m_commandStack->push(command);
3624 m_dragGuide->updateGuide(GenTime(m_dragGuide->pos().x(), m_document->fps()));
3625 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
3626 m_document->syncGuides(m_guides);
3631 } else if (m_operationMode == SPACER && m_selectionGroup) {
3633 if (event->modifiers() != Qt::ControlModifier) {
3634 // We are moving all tracks
3636 } else track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
3637 GenTime timeOffset = GenTime((int)(m_selectionGroup->scenePos().x()), m_document->fps()) - m_selectionGroupInfo.startPos;
3638 QList <AbstractGroupItem*> groups;
3640 if (timeOffset != GenTime()) {
3641 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
3643 QList<ItemInfo> clipsToMove;
3644 QList<ItemInfo> transitionsToMove;
3646 // Create lists with start pos for each track
3647 QMap <int, int> trackClipStartList;
3648 QMap <int, int> trackTransitionStartList;
3650 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
3651 trackClipStartList[i] = -1;
3652 trackTransitionStartList[i] = -1;
3655 for (int i = 0; i < items.count(); i++) {
3656 if (items.at(i)->type() == GROUPWIDGET) {
3657 AbstractGroupItem* group = (AbstractGroupItem*)items.at(i);
3658 if (!groups.contains(group)) groups.append(group);
3659 items += items.at(i)->childItems();
3663 for (int i = 0; i < items.count(); i++) {
3664 if (items.at(i)->type() == AVWIDGET) {
3665 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3666 ItemInfo info = item->info();
3667 clipsToMove.append(info);
3669 if (trackClipStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackClipStartList.value(m_document->tracksCount() - info.track))
3670 trackClipStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3671 } else if (items.at(i)->type() == TRANSITIONWIDGET) {
3672 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3673 ItemInfo info = item->info();
3674 transitionsToMove.append(info);
3676 if (trackTransitionStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackTransitionStartList.value(m_document->tracksCount() - info.track))
3677 trackTransitionStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3680 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
3681 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, timeOffset, false);
3682 updateTrackDuration(track, command);
3683 m_commandStack->push(command);
3684 if (track != -1) track = m_document->tracksCount() - track;
3685 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, timeOffset, GenTime());
3686 setDocumentModified();
3689 resetSelectionGroup();
3690 for (int i = 0; i < groups.count(); i++) {
3691 rebuildGroup(groups.at(i));
3697 m_operationMode = NONE;
3698 } else if (m_operationMode == RUBBERSELECTION) {
3700 QGraphicsView::mouseReleaseEvent(event);
3701 setDragMode(QGraphicsView::NoDrag);
3702 setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
3703 if (event->modifiers() != Qt::ControlModifier) m_dragItem = NULL;
3704 resetSelectionGroup();
3705 groupSelectedItems();
3706 m_operationMode = NONE;
3707 if (m_selectionGroup == NULL && m_dragItem) {
3708 // Only 1 item selected
3709 if (m_dragItem->type() == AVWIDGET)
3710 emit clipItemSelected(static_cast<ClipItem *>(m_dragItem));
3714 if (m_dragItem == NULL && m_selectionGroup == NULL) {
3715 emit transitionItemSelected(NULL);
3719 if (m_dragItem) info = m_dragItem->info();
3721 if (m_operationMode == MOVE) {
3722 setCursor(Qt::OpenHandCursor);
3723 if (m_dragItem->parentItem() == 0) {
3724 // we are moving one clip, easy
3725 if (m_dragItem->type() == AVWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3726 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
3727 Mlt::Producer *prod = item->getProducer(info.track);
3728 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);
3731 QUndoCommand *moveCommand = new QUndoCommand();
3732 moveCommand->setText(i18n("Move clip"));
3733 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), moveCommand);
3735 int tracknumber = m_document->tracksCount() - item->track() - 1;
3736 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3737 if (isLocked) item->setItemLocked(true);
3738 new MoveClipCommand(this, m_dragItemInfo, info, false, moveCommand);
3739 // Also move automatic transitions (on lower track)
3740 Transition *startTransition = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track);
3741 ItemInfo startTrInfo;
3742 ItemInfo newStartTrInfo;
3743 bool moveStartTrans = false;
3744 bool moveEndTrans = false;
3745 if (startTransition && startTransition->isAutomatic()) {
3746 startTrInfo = startTransition->info();
3747 newStartTrInfo = startTrInfo;
3748 newStartTrInfo.track = info.track;
3749 newStartTrInfo.startPos = info.startPos;
3750 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtEnd(newStartTrInfo.endPos, m_document->tracksCount() - startTransition->transitionEndTrack())) {
3751 // transition end should stay the same
3753 // transition end should be adjusted to clip
3754 newStartTrInfo.endPos = newStartTrInfo.endPos + (newStartTrInfo.startPos - startTrInfo.startPos);
3756 if (newStartTrInfo.startPos < newStartTrInfo.endPos) moveStartTrans = true;
3758 if (startTransition == NULL || startTransition->endPos() < m_dragItemInfo.endPos) {
3759 // Check if there is a transition at clip end
3760 Transition *tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track);
3761 if (tr && tr->isAutomatic()) {
3762 ItemInfo trInfo = tr->info();
3763 ItemInfo newTrInfo = trInfo;
3764 newTrInfo.track = info.track;
3765 newTrInfo.endPos = m_dragItem->endPos();
3766 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtStart(trInfo.startPos, m_document->tracksCount() - tr->transitionEndTrack())) {
3767 // transition start should stay the same
3769 // transition start should be moved
3770 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3772 if (newTrInfo.startPos < newTrInfo.endPos) {
3773 moveEndTrans = true;
3774 if (moveStartTrans) {
3775 // we have to move both transitions, remove the start one so that there is no collision
3776 new AddTransitionCommand(this, startTrInfo, startTransition->transitionEndTrack(), startTransition->toXML(), true, true, moveCommand);
3778 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3779 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3780 if (moveStartTrans) {
3781 // re-add transition in correct place
3782 int transTrack = startTransition->transitionEndTrack();
3783 if (m_dragItemInfo.track != info.track && !startTransition->forcedTrack()) {
3784 transTrack = getPreviousVideoTrack(info.track);
3786 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3787 new AddTransitionCommand(this, newStartTrInfo, transTrack, startTransition->toXML(), false, true, moveCommand);
3793 if (moveStartTrans && !moveEndTrans) {
3794 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3795 new MoveTransitionCommand(this, startTrInfo, newStartTrInfo, true, moveCommand);
3798 // Also move automatic transitions (on upper track)
3799 Transition *tr = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3800 if (m_dragItemInfo.track == info.track && tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3801 ItemInfo trInfo = tr->info();
3802 ItemInfo newTrInfo = trInfo;
3803 newTrInfo.startPos = m_dragItem->startPos();
3804 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3805 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3806 if (!getClipItemAtEnd(newTrInfo.endPos, tr->track())) {
3807 // transition end should be adjusted to clip on upper track
3808 newTrInfo.endPos = newTrInfo.endPos + (newTrInfo.startPos - trInfo.startPos);
3810 if (newTrInfo.startPos < newTrInfo.endPos) {
3811 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3812 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3816 if (m_dragItemInfo.track == info.track && (tr == NULL || tr->endPos() < m_dragItemInfo.endPos)) {
3817 // Check if there is a transition at clip end
3818 tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track - 1);
3819 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3820 ItemInfo trInfo = tr->info();
3821 ItemInfo newTrInfo = trInfo;
3822 newTrInfo.endPos = m_dragItem->endPos();
3823 kDebug() << "CLIP ENDS AT: " << newTrInfo.endPos.frames(25);
3824 kDebug() << "CLIP STARTS AT: " << newTrInfo.startPos.frames(25);
3825 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3826 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3827 if (!getClipItemAtStart(trInfo.startPos, tr->track())) {
3828 // transition start should be moved
3829 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3831 if (newTrInfo.startPos < newTrInfo.endPos) {
3832 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3833 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3838 updateTrackDuration(info.track, moveCommand);
3839 if (m_dragItemInfo.track != info.track)
3840 updateTrackDuration(m_dragItemInfo.track, moveCommand);
3841 m_commandStack->push(moveCommand);
3842 //checkTrackSequence(m_dragItem->track());
3844 // undo last move and emit error message
3845 bool snap = KdenliveSettings::snaptopoints();
3846 KdenliveSettings::setSnaptopoints(false);
3847 item->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (int)(m_dragItemInfo.track * m_tracksHeight + 1));
3848 KdenliveSettings::setSnaptopoints(snap);
3849 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps()))), ErrorMessage);
3851 setDocumentModified();
3852 } else if (m_dragItem->type() == TRANSITIONWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3853 Transition *transition = static_cast <Transition *>(m_dragItem);
3854 transition->updateTransitionEndTrack(getPreviousVideoTrack(m_dragItem->track()));
3855 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)) {
3856 // Moving transition failed, revert to previous position
3857 emit displayMessage(i18n("Cannot move transition"), ErrorMessage);
3858 transition->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (m_dragItemInfo.track) * m_tracksHeight + 1);
3860 QUndoCommand *moveCommand = new QUndoCommand();
3861 moveCommand->setText(i18n("Move transition"));
3862 adjustTimelineTransitions(m_scene->editMode(), transition, moveCommand);
3863 new MoveTransitionCommand(this, m_dragItemInfo, info, false, moveCommand);
3864 updateTrackDuration(info.track, moveCommand);
3865 if (m_dragItemInfo.track != info.track)
3866 updateTrackDuration(m_dragItemInfo.track, moveCommand);
3867 m_commandStack->push(moveCommand);
3868 setDocumentModified();
3872 // Moving several clips. We need to delete them and readd them to new position,
3873 // or they might overlap each other during the move
3874 QGraphicsItemGroup *group;
3875 if (m_selectionGroup) {
3876 group = static_cast <QGraphicsItemGroup *>(m_selectionGroup);
3879 group = static_cast <QGraphicsItemGroup *>(m_dragItem->parentItem());
3881 QList<QGraphicsItem *> items = group->childItems();
3882 QList<ItemInfo> clipsToMove;
3883 QList<ItemInfo> transitionsToMove;
3885 GenTime timeOffset = GenTime(m_dragItem->scenePos().x(), m_document->fps()) - m_dragItemInfo.startPos;
3886 const int trackOffset = (int)(m_dragItem->scenePos().y() / m_tracksHeight) - m_dragItemInfo.track;
3888 QUndoCommand *moveGroup = new QUndoCommand();
3889 moveGroup->setText(i18n("Move group"));
3890 if (timeOffset != GenTime() || trackOffset != 0) {
3891 // remove items in MLT playlist
3894 int max = items.count();
3895 for (int i = 0; i < max; i++) {
3896 if (items.at(i)->type() == GROUPWIDGET) {
3897 items += items.at(i)->childItems();
3900 m_document->renderer()->blockSignals(true);
3901 for (int i = 0; i < items.count(); i++) {
3902 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3903 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3904 ItemInfo info = item->info();
3905 if (item->type() == AVWIDGET) {
3906 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
3907 // error, clip cannot be removed from playlist
3908 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
3910 clipsToMove.append(info);
3913 transitionsToMove.append(info);
3914 Transition *tr = static_cast <Transition*>(item);
3915 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3918 m_document->renderer()->blockSignals(false);
3919 for (int i = 0; i < items.count(); i++) {
3920 // re-add items in correct place
3921 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3922 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3924 ItemInfo info = item->info();
3925 int tracknumber = m_document->tracksCount() - info.track - 1;
3926 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3928 group->removeFromGroup(item);
3929 item->setItemLocked(true);
3932 if (item->type() == AVWIDGET) {
3933 ClipItem *clip = static_cast <ClipItem*>(item);
3934 int trackProducer = info.track;
3935 info.track = m_document->tracksCount() - info.track;
3936 adjustTimelineClips(m_scene->editMode(), clip, ItemInfo(), moveGroup);
3937 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(trackProducer), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
3938 for (int i = 0; i < clip->effectsCount(); i++) {
3939 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effect(i)), false);
3942 Transition *tr = static_cast <Transition*>(item);
3943 int newTrack = tr->transitionEndTrack();
3944 if (!tr->forcedTrack()) {
3945 newTrack = getPreviousVideoTrack(info.track);
3947 tr->updateTransitionEndTrack(newTrack);
3948 adjustTimelineTransitions(m_scene->editMode(), tr, moveGroup);
3949 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3952 new MoveGroupCommand(this, clipsToMove, transitionsToMove, timeOffset, trackOffset, false, moveGroup);
3953 updateTrackDuration(-1, moveGroup);
3954 m_commandStack->push(moveGroup);
3956 //QPointF top = group->sceneBoundingRect().topLeft();
3957 //QPointF oldpos = m_selectionGroup->scenePos();
3958 //kDebug()<<"SELECTION GRP POS: "<<m_selectionGroup->scenePos()<<", TOP: "<<top;
3959 //group->setPos(top);
3960 //TODO: get rid of the 3 lines below
3961 if (m_selectionGroup) {
3962 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
3963 m_selectionGroupInfo.track = m_selectionGroup->track();
3964 items = m_selectionGroup->childItems();
3965 resetSelectionGroup(false);
3967 QSet <QGraphicsItem*> groupList;
3968 QSet <QGraphicsItem*> itemList;
3969 while (!items.isEmpty()) {
3970 QGraphicsItem *first = items.takeFirst();
3971 if (first->type() == GROUPWIDGET) {
3972 if (first != m_selectionGroup) {
3973 groupList.insert(first);
3976 else if (first->type() == AVWIDGET || first->type() == TRANSITIONWIDGET) {
3977 if (first->parentItem() && first->parentItem()->type() == GROUPWIDGET) {
3978 if (first->parentItem() != m_selectionGroup) {
3979 groupList.insert(first->parentItem());
3981 else itemList.insert(first);
3983 else itemList.insert(first);
3986 foreach(QGraphicsItem *item, groupList) {
3987 itemList.unite(item->childItems().toSet());
3988 rebuildGroup(static_cast <AbstractGroupItem*>(item));
3991 foreach(QGraphicsItem *item, itemList) {
3992 item->setSelected(true);
3993 if (item->parentItem())
3994 item->parentItem()->setSelected(true);
3996 resetSelectionGroup();
3997 groupSelectedItems(itemList.toList());
3999 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(group);
4002 setDocumentModified();
4005 m_document->renderer()->doRefresh();
4006 } else if (m_operationMode == RESIZESTART && m_dragItem->startPos() != m_dragItemInfo.startPos) {
4008 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
4009 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
4011 QUndoCommand *resizeCommand = new QUndoCommand();
4012 resizeCommand->setText(i18n("Resize group"));
4013 QList <QGraphicsItem *> items = parent->childItems();
4014 QList <ItemInfo> infos = parent->resizeInfos();
4015 parent->clearResizeInfos();
4017 for (int i = 0; i < items.count(); ++i) {
4018 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
4019 if (item && item->type() == AVWIDGET) {
4020 ItemInfo info = infos.at(itemcount);
4021 prepareResizeClipStart(item, info, item->startPos().frames(m_document->fps()), false, resizeCommand);
4025 m_commandStack->push(resizeCommand);
4028 prepareResizeClipStart(m_dragItem, m_dragItemInfo, m_dragItem->startPos().frames(m_document->fps()));
4029 if (m_dragItem->type() == AVWIDGET) static_cast <ClipItem*>(m_dragItem)->slotUpdateRange();
4031 } else if (m_operationMode == RESIZEEND && m_dragItem->endPos() != m_dragItemInfo.endPos) {
4033 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
4034 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
4036 QUndoCommand *resizeCommand = new QUndoCommand();
4037 resizeCommand->setText(i18n("Resize group"));
4038 QList <QGraphicsItem *> items = parent->childItems();
4039 QList <ItemInfo> infos = parent->resizeInfos();
4040 parent->clearResizeInfos();
4042 for (int i = 0; i < items.count(); ++i) {
4043 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
4044 if (item && item->type() == AVWIDGET) {
4045 ItemInfo info = infos.at(itemcount);
4046 prepareResizeClipEnd(item, info, item->endPos().frames(m_document->fps()), false, resizeCommand);
4050 updateTrackDuration(-1, resizeCommand);
4051 m_commandStack->push(resizeCommand);
4054 prepareResizeClipEnd(m_dragItem, m_dragItemInfo, m_dragItem->endPos().frames(m_document->fps()));
4055 if (m_dragItem->type() == AVWIDGET) static_cast <ClipItem*>(m_dragItem)->slotUpdateRange();
4057 } else if (m_operationMode == FADEIN) {
4058 // resize fade in effect
4059 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4060 int ix = item->hasEffect("volume", "fadein");
4061 int ix2 = item->hasEffect("", "fade_from_black");
4063 QDomElement oldeffect = item->effectAtIndex(ix);
4064 int start = item->cropStart().frames(m_document->fps());
4065 int end = item->fadeIn();
4067 slotDeleteEffect(item, -1, oldeffect, false);
4070 QDomElement effect = oldeffect.cloneNode().toElement();
4071 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4072 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4073 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
4074 emit clipItemSelected(item);
4076 } else if (item->fadeIn() != 0 && ix2 == -1) {
4078 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
4080 effect = MainWindow::videoEffects.getEffectByTag("", "fade_from_black").cloneNode().toElement();
4081 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadein").cloneNode().toElement();
4082 EffectsList::setParameter(effect, "out", QString::number(item->fadeIn()));
4083 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
4086 QDomElement oldeffect = item->effectAtIndex(ix2);
4087 int start = item->cropStart().frames(m_document->fps());
4088 int end = item->fadeIn();
4090 slotDeleteEffect(item, -1, oldeffect, false);
4093 QDomElement effect = oldeffect.cloneNode().toElement();
4094 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4095 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4096 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
4097 emit clipItemSelected(item);
4100 } else if (m_operationMode == FADEOUT) {
4101 // resize fade out effect
4102 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4103 int ix = item->hasEffect("volume", "fadeout");
4104 int ix2 = item->hasEffect("", "fade_to_black");
4106 QDomElement oldeffect = item->effectAtIndex(ix);
4107 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4108 int start = item->fadeOut();
4110 slotDeleteEffect(item, -1, oldeffect, false);
4112 start = end - start;
4113 QDomElement effect = oldeffect.cloneNode().toElement();
4114 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4115 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4116 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
4117 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
4118 emit clipItemSelected(item);
4120 } else if (item->fadeOut() != 0 && ix2 == -1) {
4122 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
4124 effect = MainWindow::videoEffects.getEffectByTag("", "fade_to_black").cloneNode().toElement();
4125 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadeout").cloneNode().toElement();
4126 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4127 int start = end-item->fadeOut();
4128 EffectsList::setParameter(effect, "in", QString::number(start));
4129 EffectsList::setParameter(effect, "out", QString::number(end));
4130 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
4133 QDomElement oldeffect = item->effectAtIndex(ix2);
4134 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4135 int start = item->fadeOut();
4137 slotDeleteEffect(item, -1, oldeffect, false);
4139 start = end - start;
4140 QDomElement effect = oldeffect.cloneNode().toElement();
4141 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4142 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4143 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
4144 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
4145 emit clipItemSelected(item);
4148 } else if (m_operationMode == KEYFRAME) {
4149 // update the MLT effect
4150 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4151 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
4153 // check if we want to remove keyframe
4154 double val = mapToScene(event->pos()).toPoint().y();
4155 QRectF br = item->sceneBoundingRect();
4156 double maxh = 100.0 / br.height();
4157 val = (br.bottom() - val) * maxh;
4158 int start = item->cropStart().frames(m_document->fps());
4159 int end = (item->cropStart() + item->cropDuration()).frames(m_document->fps()) - 1;
4161 if ((val < -50 || val > 150) && item->editedKeyFramePos() != start && item->editedKeyFramePos() != end && item->keyFrameNumber() > 1) {
4163 item->movedKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), item->selectedKeyFramePos(), -1, 0);
4165 item->movedKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), item->selectedKeyFramePos(), item->editedKeyFramePos(), item->editedKeyFrameValue());
4168 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
4169 //item->updateKeyframeEffect();
4170 //QString next = item->keyframes(item->selectedEffectIndex());
4171 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
4172 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false, false);
4174 m_commandStack->push(command);
4175 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect());
4176 emit clipItemSelected(item);
4178 if (m_operationMode != NONE && m_operationMode != MOVE) setDocumentModified();
4179 m_operationMode = NONE;
4182 void CustomTrackView::deleteClip(ItemInfo info, bool refresh)
4184 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
4186 if (!item) kDebug()<<"// PROBLEM FINDING CLIP ITEM TO REMOVVE!!!!!!!!!";
4187 else kDebug()<<"// deleting CLIP: "<<info.startPos.frames(m_document->fps())<<", "<<item->baseClip()->fileURL();
4188 //m_document->renderer()->saveSceneList(QString("/tmp/error%1.mlt").arg(m_ct), QDomElement());
4189 if (!item || m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
4190 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
4191 kDebug()<<"CANNOT REMOVE: "<<info.startPos.frames(m_document->fps())<<", TK: "<<info.track;
4192 //m_document->renderer()->saveSceneList(QString("/tmp/error%1.mlt").arg(m_ct), QDomElement());
4195 m_waitingThumbs.removeAll(item);
4197 if (item->isSelected()) emit clipItemSelected(NULL);
4198 item->baseClip()->removeReference();
4199 m_document->updateClip(item->baseClip()->getId());
4201 /*if (item->baseClip()->isTransparent()) {
4202 // also remove automatic transition
4203 Transition *tr = getTransitionItemAt(info.startPos, info.track);
4204 if (tr && tr->isAutomatic()) {
4205 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4206 scene()->removeItem(tr);
4211 if (m_dragItem == item) m_dragItem = NULL;
4213 #if QT_VERSION >= 0x040600
4214 // animate item deletion
4215 item->closeAnimation();
4216 /*if (refresh) item->closeAnimation();
4218 // no refresh, means we have several operations chained, we need to delete clip immediatly
4219 // so that it does not get in the way of the other
4228 setDocumentModified();
4229 if (refresh) m_document->renderer()->doRefresh();
4232 void CustomTrackView::deleteSelectedClips()
4234 resetSelectionGroup();
4235 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4236 if (itemList.count() == 0) {
4237 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
4240 scene()->clearSelection();
4241 QUndoCommand *deleteSelected = new QUndoCommand();
4242 new RefreshMonitorCommand(this, false, true, deleteSelected);
4246 int transitionCount = 0;
4247 // expand & destroy groups
4248 for (int i = 0; i < itemList.count(); i++) {
4249 if (itemList.at(i)->type() == GROUPWIDGET) {
4251 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
4252 QList <ItemInfo> clipInfos;
4253 QList <ItemInfo> transitionInfos;
4254 for (int j = 0; j < children.count(); j++) {
4255 if (children.at(j)->type() == AVWIDGET) {
4256 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
4257 if (!clip->isItemLocked()) clipInfos.append(clip->info());
4258 } else if (children.at(j)->type() == TRANSITIONWIDGET) {
4259 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
4260 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
4262 if (itemList.contains(children.at(j))) {
4263 children.removeAt(j);
4267 itemList += children;
4268 if (clipInfos.count() > 0)
4269 new GroupClipsCommand(this, clipInfos, transitionInfos, false, deleteSelected);
4271 } else if (itemList.at(i)->parentItem() && itemList.at(i)->parentItem()->type() == GROUPWIDGET)
4272 itemList.insert(i + 1, itemList.at(i)->parentItem());
4275 for (int i = 0; i < itemList.count(); i++) {
4276 if (itemList.at(i)->type() == AVWIDGET) {
4278 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4279 //kDebug()<<"// DELETE CLP AT: "<<item->info().startPos.frames(25);
4280 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteSelected);
4281 emit clipItemSelected(NULL);
4282 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4284 Transition *item = static_cast <Transition *>(itemList.at(i));
4285 //kDebug()<<"// DELETE TRANS AT: "<<item->info().startPos.frames(25);
4286 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, true, deleteSelected);
4287 emit transitionItemSelected(NULL);
4290 if (groupCount > 0 && clipCount == 0 && transitionCount == 0)
4291 deleteSelected->setText(i18np("Delete selected group", "Delete selected groups", groupCount));
4292 else if (clipCount > 0 && groupCount == 0 && transitionCount == 0)
4293 deleteSelected->setText(i18np("Delete selected clip", "Delete selected clips", clipCount));
4294 else if (transitionCount > 0 && groupCount == 0 && clipCount == 0)
4295 deleteSelected->setText(i18np("Delete selected transition", "Delete selected transitions", transitionCount));
4296 else deleteSelected->setText(i18n("Delete selected items"));
4297 updateTrackDuration(-1, deleteSelected);
4298 new RefreshMonitorCommand(this, true, false, deleteSelected);
4299 m_commandStack->push(deleteSelected);
4303 void CustomTrackView::doChangeClipSpeed(ItemInfo info, ItemInfo speedIndependantInfo, const double speed, const double oldspeed, int strobe, const QString &id)
4306 //DocClipBase *baseclip = m_document->clipManager()->getClipById(id);
4308 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
4310 kDebug() << "ERROR: Cannot find clip for speed change";
4311 emit displayMessage(i18n("Cannot find clip for speed change"), ErrorMessage);
4314 info.track = m_document->tracksCount() - item->track();
4315 int endPos = m_document->renderer()->mltChangeClipSpeed(info, speedIndependantInfo, speed, oldspeed, strobe, item->getProducer(item->track(), false));
4317 item->setSpeed(speed, strobe);
4318 item->updateRectGeometry();
4319 if (item->cropDuration().frames(m_document->fps()) != endPos)
4320 item->resizeEnd((int) info.startPos.frames(m_document->fps()) + endPos - 1);
4321 updatePositionEffects(item, info, false);
4322 setDocumentModified();
4324 emit displayMessage(i18n("Invalid clip"), ErrorMessage);
4328 void CustomTrackView::cutSelectedClips()
4330 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4331 QList<AbstractGroupItem *> groups;
4332 GenTime currentPos = GenTime(m_cursorPos, m_document->fps());
4333 for (int i = 0; i < itemList.count(); ++i) {
4334 if (!itemList.at(i))
4336 if (itemList.at(i)->type() == AVWIDGET) {
4337 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4338 if (item->parentItem() && item->parentItem() != m_selectionGroup) {
4339 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(item->parentItem());
4340 if (!groups.contains(group))
4342 } else if (currentPos > item->startPos() && currentPos < item->endPos()) {
4343 RazorClipCommand *command = new RazorClipCommand(this, item->info(), currentPos);
4344 m_commandStack->push(command);
4346 } else if (itemList.at(i)->type() == GROUPWIDGET && itemList.at(i) != m_selectionGroup) {
4347 AbstractGroupItem *group = static_cast<AbstractGroupItem *>(itemList.at(i));
4348 if (!groups.contains(group))
4353 for (int i = 0; i < groups.count(); ++i)
4354 razorGroup(groups.at(i), currentPos);
4357 void CustomTrackView::razorGroup(AbstractGroupItem* group, GenTime cutPos)
4360 QList <QGraphicsItem *> children = group->childItems();
4361 QList <ItemInfo> clips1, transitions1;
4362 QList <ItemInfo> clipsCut, transitionsCut;
4363 QList <ItemInfo> clips2, transitions2;
4364 for (int i = 0; i < children.count(); ++i) {
4365 children.at(i)->setSelected(false);
4366 AbstractClipItem *child = static_cast <AbstractClipItem *>(children.at(i));
4367 if (child->type() == AVWIDGET) {
4368 if (cutPos > child->endPos())
4369 clips1 << child->info();
4370 else if (cutPos < child->startPos())
4371 clips2 << child->info();
4373 clipsCut << child->info();
4375 if (cutPos > child->endPos())
4376 transitions1 << child->info();
4377 else if (cutPos < child->startPos())
4378 transitions2 << child->info();
4380 transitionsCut << child->info();
4383 if (clipsCut.isEmpty() && transitionsCut.isEmpty() && ((clips1.isEmpty() && transitions1.isEmpty()) || (clips2.isEmpty() && transitions2.isEmpty())))
4385 RazorGroupCommand *command = new RazorGroupCommand(this, clips1, transitions1, clipsCut, transitionsCut, clips2, transitions2, cutPos);
4386 m_commandStack->push(command);
4390 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)
4393 for (int i = 0; i < clipsCut.count(); ++i) {
4394 ClipItem *clip = getClipItemAt(clipsCut.at(i).startPos.frames(m_document->fps()), clipsCut.at(i).track);
4396 ClipItem *clipBehind = cutClip(clipsCut.at(i), cutPos, true);
4397 clips1 << clip->info();
4398 if (clipBehind != NULL)
4399 clips2 << clipBehind->info();
4402 /* TODO: cut transitionsCut
4403 * For now just append them to group1 */
4404 transitions1 << transitionsCut;
4405 doGroupClips(clips1, transitions1, true);
4406 doGroupClips(clips2, transitions2, true);
4408 /* we might also just use clipsCut.at(0)->parentItem().
4409 * Do this loop just in case something went wrong during cut */
4410 for (int i = 0; i < clipsCut.count(); ++i) {
4411 ClipItem *clip = getClipItemAt(cutPos.frames(m_document->fps()), clipsCut.at(i).track);
4412 if (clip && clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
4413 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(clip->parentItem());
4414 QList <QGraphicsItem *> children = group->childItems();
4415 QList <ItemInfo> groupClips;
4416 QList <ItemInfo> groupTrans;
4417 for (int j = 0; j < children.count(); ++j) {
4418 if (children.at(j)->type() == AVWIDGET)
4419 groupClips << ((AbstractClipItem *)children.at(j))->info();
4420 else if (children.at(j)->type() == TRANSITIONWIDGET)
4421 groupTrans << ((AbstractClipItem *)children.at(j))->info();
4423 doGroupClips(groupClips, groupTrans, false);
4427 for (int i = 0; i < clipsCut.count(); ++i)
4428 cutClip(clipsCut.at(i), cutPos, false);
4429 // TODO: uncut transitonsCut
4430 doGroupClips(QList <ItemInfo>() << clips1 << clipsCut << clips2, QList <ItemInfo>() << transitions1 << transitionsCut << transitions2, true);
4434 void CustomTrackView::groupClips(bool group)
4436 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4437 QList <ItemInfo> clipInfos;
4438 QList <ItemInfo> transitionInfos;
4441 int max = itemList.count();
4442 for (int i = 0; i < max; i++) {
4443 if (itemList.at(i)->type() == GROUPWIDGET) {
4444 itemList += itemList.at(i)->childItems();
4448 for (int i = 0; i < itemList.count(); i++) {
4449 if (itemList.at(i)->type() == AVWIDGET) {
4450 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
4451 if (!clip->isItemLocked()) clipInfos.append(clip->info());
4452 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4453 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
4454 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
4457 if (clipInfos.count() > 0) {
4458 GroupClipsCommand *command = new GroupClipsCommand(this, clipInfos, transitionInfos, group);
4459 m_commandStack->push(command);
4463 void CustomTrackView::doGroupClips(QList <ItemInfo> clipInfos, QList <ItemInfo> transitionInfos, bool group)
4465 resetSelectionGroup();
4466 m_scene->clearSelection();
4468 for (int i = 0; i < clipInfos.count(); i++) {
4469 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
4470 if (clip == NULL) continue;
4471 if (clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
4472 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
4473 m_document->clipManager()->removeGroup(grp);
4474 scene()->destroyItemGroup(grp);
4476 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
4478 for (int i = 0; i < transitionInfos.count(); i++) {
4479 Transition *tr = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
4480 if (tr == NULL) continue;
4481 if (tr->parentItem() && tr->parentItem()->type() == GROUPWIDGET) {
4482 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(tr->parentItem());
4483 m_document->clipManager()->removeGroup(grp);
4484 scene()->destroyItemGroup(grp);
4486 tr->setFlag(QGraphicsItem::ItemIsMovable, true);
4488 setDocumentModified();
4491 QList <QGraphicsItem *>list;
4492 for (int i = 0; i < clipInfos.count(); i++) {
4493 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
4496 //clip->setSelected(true);
4499 for (int i = 0; i < transitionInfos.count(); i++) {
4500 Transition *clip = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
4503 //clip->setSelected(true);
4506 groupSelectedItems(list, true, true);
4507 setDocumentModified();
4510 void CustomTrackView::addClip(QDomElement xml, const QString &clipId, ItemInfo info, EffectsList effects, bool overwrite, bool push, bool refresh)
4512 DocClipBase *baseclip = m_document->clipManager()->getClipById(clipId);
4513 if (baseclip == NULL) {
4514 emit displayMessage(i18n("No clip copied"), ErrorMessage);
4518 if (baseclip->getProducer() == NULL) {
4519 // If the clip has no producer, we must wait until it is created...
4521 emit displayMessage(i18n("Waiting for clip..."), InformationMessage);
4522 emit forceClipProcessing(clipId);
4523 qApp->processEvents();
4524 for (int i = 0; i < 10; i++) {
4525 if (baseclip->getProducer() == NULL) {
4526 qApp->processEvents();
4527 m_producerNotReady.wait(&m_mutex, 200);
4530 if (baseclip->getProducer() == NULL) {
4531 emit displayMessage(i18n("Cannot insert clip..."), ErrorMessage);
4535 emit displayMessage(QString(), InformationMessage);
4539 ClipItem *item = new ClipItem(baseclip, info, m_document->fps(), xml.attribute("speed", "1").toDouble(), xml.attribute("strobe", "1").toInt(), getFrameWidth());
4540 item->setEffectList(effects);
4541 if (xml.hasAttribute("audio_only")) item->setAudioOnly(true);
4542 else if (xml.hasAttribute("video_only")) item->setVideoOnly(true);
4543 scene()->addItem(item);
4545 int producerTrack = info.track;
4546 int tracknumber = m_document->tracksCount() - info.track - 1;
4547 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4548 if (isLocked) item->setItemLocked(true);
4550 baseclip->addReference();
4551 m_document->updateClip(baseclip->getId());
4552 info.track = m_document->tracksCount() - info.track;
4553 m_document->renderer()->mltInsertClip(info, xml, item->getProducer(producerTrack), overwrite, push);
4554 for (int i = 0; i < item->effectsCount(); i++) {
4555 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(item->effect(i)), false);
4557 setDocumentModified();
4559 m_document->renderer()->doRefresh();
4561 if (!baseclip->isPlaceHolder())
4562 m_waitingThumbs.append(item);
4563 m_thumbsTimer.start();
4566 void CustomTrackView::slotUpdateClip(const QString &clipId, bool reload)
4568 QMutexLocker locker(&m_mutex);
4569 QList<QGraphicsItem *> list = scene()->items();
4570 QList <ClipItem *>clipList;
4571 ClipItem *clip = NULL;
4572 DocClipBase *baseClip = NULL;
4573 Mlt::Tractor *tractor = m_document->renderer()->lockService();
4574 for (int i = 0; i < list.size(); ++i) {
4575 if (list.at(i)->type() == AVWIDGET) {
4576 clip = static_cast <ClipItem *>(list.at(i));
4577 if (clip->clipProducer() == clipId) {
4578 if (baseClip == NULL) {
4579 baseClip = clip->baseClip();
4581 ItemInfo info = clip->info();
4582 Mlt::Producer *prod = NULL;
4583 if (clip->isAudioOnly()) prod = baseClip->audioProducer(info.track);
4584 else if (clip->isVideoOnly()) prod = baseClip->videoProducer(info.track);
4585 else prod = baseClip->getProducer(info.track);
4586 if (reload && !m_document->renderer()->mltUpdateClip(tractor, info, clip->xml(), prod)) {
4587 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", info.startPos.frames(m_document->fps()), info.track), ErrorMessage);
4589 else clipList.append(clip);
4593 for (int i = 0; i < clipList.count(); i++)
4594 clipList.at(i)->refreshClip(true, true);
4595 m_document->renderer()->unlockService(tractor);
4598 ClipItem *CustomTrackView::getClipItemAtEnd(GenTime pos, int track)
4600 int framepos = (int)(pos.frames(m_document->fps()));
4601 QList<QGraphicsItem *> list = scene()->items(QPointF(framepos - 1, track * m_tracksHeight + m_tracksHeight / 2));
4602 ClipItem *clip = NULL;
4603 for (int i = 0; i < list.size(); i++) {
4604 if (!list.at(i)->isEnabled()) continue;
4605 if (list.at(i)->type() == AVWIDGET) {
4606 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4607 if (test->endPos() == pos) clip = test;
4614 ClipItem *CustomTrackView::getClipItemAtStart(GenTime pos, int track)
4616 QList<QGraphicsItem *> list = scene()->items(QPointF(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2));
4617 ClipItem *clip = NULL;
4618 for (int i = 0; i < list.size(); i++) {
4619 if (!list.at(i)->isEnabled()) continue;
4620 if (list.at(i)->type() == AVWIDGET) {
4621 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4622 if (test->startPos() == pos) clip = test;
4629 ClipItem *CustomTrackView::getClipItemAt(int pos, int track)
4631 const QPointF p(pos, track * m_tracksHeight + m_tracksHeight / 2);
4632 QList<QGraphicsItem *> list = scene()->items(p);
4633 ClipItem *clip = NULL;
4634 for (int i = 0; i < list.size(); i++) {
4635 if (!list.at(i)->isEnabled()) continue;
4636 if (list.at(i)->type() == AVWIDGET) {
4637 clip = static_cast <ClipItem *>(list.at(i));
4644 ClipItem *CustomTrackView::getClipItemAt(GenTime pos, int track)
4646 return getClipItemAt((int) pos.frames(m_document->fps()), track);
4650 Transition *CustomTrackView::getTransitionItem(TransitionInfo info)
4652 int pos = info.startPos.frames(m_document->fps());
4653 int track = m_document->tracksCount() - info.b_track;
4654 return getTransitionItemAt(pos, track);
4657 Transition *CustomTrackView::getTransitionItemAt(int pos, int track)
4659 const QPointF p(pos, track * m_tracksHeight + Transition::itemOffset() + 1);
4660 QList<QGraphicsItem *> list = scene()->items(p);
4661 Transition *clip = NULL;
4662 for (int i = 0; i < list.size(); i++) {
4663 if (!list.at(i)->isEnabled()) continue;
4664 if (list.at(i)->type() == TRANSITIONWIDGET) {
4665 clip = static_cast <Transition *>(list.at(i));
4672 Transition *CustomTrackView::getTransitionItemAt(GenTime pos, int track)
4674 return getTransitionItemAt(pos.frames(m_document->fps()), track);
4677 Transition *CustomTrackView::getTransitionItemAtEnd(GenTime pos, int track)
4679 int framepos = (int)(pos.frames(m_document->fps()));
4680 const QPointF p(framepos - 1, track * m_tracksHeight + Transition::itemOffset() + 1);
4681 QList<QGraphicsItem *> list = scene()->items(p);
4682 Transition *clip = NULL;
4683 for (int i = 0; i < list.size(); i++) {
4684 if (!list.at(i)->isEnabled()) continue;
4685 if (list.at(i)->type() == TRANSITIONWIDGET) {
4686 Transition *test = static_cast <Transition *>(list.at(i));
4687 if (test->endPos() == pos) clip = test;
4694 Transition *CustomTrackView::getTransitionItemAtStart(GenTime pos, int track)
4696 const QPointF p(pos.frames(m_document->fps()), track * m_tracksHeight + Transition::itemOffset() + 1);
4697 QList<QGraphicsItem *> list = scene()->items(p);
4698 Transition *clip = NULL;
4699 for (int i = 0; i < list.size(); ++i) {
4700 if (!list.at(i)->isEnabled()) continue;
4701 if (list.at(i)->type() == TRANSITIONWIDGET) {
4702 Transition *test = static_cast <Transition *>(list.at(i));
4703 if (test->startPos() == pos) clip = test;
4710 bool CustomTrackView::moveClip(const ItemInfo &start, const ItemInfo &end, bool refresh, ItemInfo *out_actualEnd)
4712 if (m_selectionGroup) resetSelectionGroup(false);
4713 ClipItem *item = getClipItemAt((int) start.startPos.frames(m_document->fps()), start.track);
4715 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);
4716 kDebug() << "---------------- ERROR, CANNOT find clip to move at.. ";
4719 Mlt::Producer *prod = item->getProducer(end.track);
4722 qDebug() << "Moving item " << (long)item << " from .. to:";
4723 qDebug() << item->info();
4727 bool success = m_document->renderer()->mltMoveClip((int)(m_document->tracksCount() - start.track), (int)(m_document->tracksCount() - end.track),
4728 (int) start.startPos.frames(m_document->fps()), (int)end.startPos.frames(m_document->fps()),
4731 bool snap = KdenliveSettings::snaptopoints();
4732 KdenliveSettings::setSnaptopoints(false);
4733 item->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4735 int tracknumber = m_document->tracksCount() - end.track - 1;
4736 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4737 m_scene->clearSelection();
4738 if (isLocked) item->setItemLocked(true);
4740 if (item->isItemLocked()) item->setItemLocked(false);
4741 item->setSelected(true);
4743 if (item->baseClip()->isTransparent()) {
4744 // Also move automatic transition
4745 Transition *tr = getTransitionItemAt(start.startPos, start.track);
4746 if (tr && tr->isAutomatic()) {
4747 tr->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4748 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);
4749 tr->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4752 KdenliveSettings::setSnaptopoints(snap);
4753 setDocumentModified();
4755 // undo last move and emit error message
4756 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(end.startPos.frames(m_document->fps()))), ErrorMessage);
4758 if (refresh) m_document->renderer()->doRefresh();
4759 if (out_actualEnd != NULL) {
4760 *out_actualEnd = item->info();
4762 qDebug() << "Actual end position updated:" << *out_actualEnd;
4766 qDebug() << item->info();
4771 void CustomTrackView::moveGroup(QList <ItemInfo> startClip, QList <ItemInfo> startTransition, const GenTime &offset, const int trackOffset, bool reverseMove)
4774 resetSelectionGroup();
4775 m_scene->clearSelection();
4777 m_selectionGroup = new AbstractGroupItem(m_document->fps());
4778 scene()->addItem(m_selectionGroup);
4780 m_document->renderer()->blockSignals(true);
4781 for (int i = 0; i < startClip.count(); i++) {
4783 startClip[i].startPos = startClip.at(i).startPos - offset;
4784 startClip[i].track = startClip.at(i).track - trackOffset;
4786 ClipItem *clip = getClipItemAt(startClip.at(i).startPos, startClip.at(i).track);
4788 clip->setItemLocked(false);
4789 if (clip->parentItem()) {
4790 m_selectionGroup->addItem(clip->parentItem());
4792 m_selectionGroup->addItem(clip);
4794 m_document->renderer()->mltRemoveClip(m_document->tracksCount() - startClip.at(i).track, startClip.at(i).startPos);
4795 } else kDebug() << "//MISSING CLIP AT: " << startClip.at(i).startPos.frames(25);
4797 for (int i = 0; i < startTransition.count(); i++) {
4799 startTransition[i].startPos = startTransition.at(i).startPos - offset;
4800 startTransition[i].track = startTransition.at(i).track - trackOffset;
4802 Transition *tr = getTransitionItemAt(startTransition.at(i).startPos, startTransition.at(i).track);
4804 tr->setItemLocked(false);
4805 if (tr->parentItem()) {
4806 m_selectionGroup->addItem(tr->parentItem());
4808 m_selectionGroup->addItem(tr);
4810 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());
4811 } else kDebug() << "//MISSING TRANSITION AT: " << startTransition.at(i).startPos.frames(25);
4813 m_document->renderer()->blockSignals(false);
4815 if (m_selectionGroup) {
4816 bool snap = KdenliveSettings::snaptopoints();
4817 KdenliveSettings::setSnaptopoints(false);
4819 m_selectionGroup->translate(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4820 //m_selectionGroup->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4822 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
4823 QList <AbstractGroupItem*> groupList;
4825 int max = children.count();
4826 for (int i = 0; i < max; i++) {
4827 if (children.at(i)->type() == GROUPWIDGET) {
4828 children += children.at(i)->childItems();
4829 //AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(children.at(i));
4830 //grp->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4831 /*m_document->clipManager()->removeGroup(grp);
4832 m_scene->destroyItemGroup(grp);*/
4833 AbstractGroupItem *group = (AbstractGroupItem*) children.at(i);
4834 if (!groupList.contains(group)) groupList.append(group);
4835 children.removeAll(children.at(i));
4840 for (int i = 0; i < children.count(); i++) {
4841 // re-add items in correct place
4842 if (children.at(i)->type() != AVWIDGET && children.at(i)->type() != TRANSITIONWIDGET) continue;
4843 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
4845 ItemInfo info = item->info();
4846 int tracknumber = m_document->tracksCount() - info.track - 1;
4847 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4849 item->setItemLocked(true);
4850 else if (item->isItemLocked())
4851 item->setItemLocked(false);
4853 if (item->type() == AVWIDGET) {
4854 ClipItem *clip = static_cast <ClipItem*>(item);
4855 int trackProducer = info.track;
4856 info.track = m_document->tracksCount() - info.track;
4857 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(trackProducer));
4858 for (int i = 0; i < clip->effectsCount(); i++) {
4859 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effect(i)), false);
4861 } else if (item->type() == TRANSITIONWIDGET) {
4862 Transition *tr = static_cast <Transition*>(item);
4864 if (!tr->forcedTrack()) {
4865 newTrack = getPreviousVideoTrack(info.track);
4867 newTrack = tr->transitionEndTrack() + trackOffset;
4868 if (newTrack < 0 || newTrack > m_document->tracksCount()) newTrack = getPreviousVideoTrack(info.track);
4870 tr->updateTransitionEndTrack(newTrack);
4871 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4875 resetSelectionGroup(false);
4876 for (int i = 0; i < groupList.count(); i++) {
4877 rebuildGroup(groupList.at(i));
4882 KdenliveSettings::setSnaptopoints(snap);
4883 m_document->renderer()->doRefresh();
4884 } else kDebug() << "///////// WARNING; NO GROUP TO MOVE";
4887 void CustomTrackView::moveTransition(const ItemInfo &start, const ItemInfo &end, bool refresh)
4889 Transition *item = getTransitionItemAt(start.startPos, start.track);
4891 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);
4892 kDebug() << "---------------- ERROR, CANNOT find transition to move... ";// << startPos.x() * m_scale * FRAME_SIZE + 1 << ", " << startPos.y() * m_tracksHeight + m_tracksHeight / 2;
4896 bool snap = KdenliveSettings::snaptopoints();
4897 KdenliveSettings::setSnaptopoints(false);
4899 if (end.endPos - end.startPos == start.endPos - start.startPos) {
4900 // Transition was moved
4901 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4902 } else if (end.endPos == start.endPos) {
4903 // Transition start resize
4904 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4905 } else if (end.startPos == start.startPos) {
4906 // Transition end resize;
4907 kDebug() << "// resize END: " << end.endPos.frames(m_document->fps());
4908 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4911 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4912 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4913 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4915 //item->moveTransition(GenTime((int) (endPos.x() - startPos.x()), m_document->fps()));
4916 KdenliveSettings::setSnaptopoints(snap);
4917 item->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4918 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());
4919 if (m_dragItem && m_dragItem == item) {
4921 ClipItem *transitionClip = getClipItemAt(item->startPos(), item->track());
4922 if (transitionClip && transitionClip->baseClip()) {
4923 QString size = transitionClip->baseClip()->getProperty("frame_size");
4924 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
4925 if (factor == 0) factor = 1.0;
4926 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
4927 p.setY(size.section('x', 1, 1).toInt());
4929 emit transitionItemSelected(item, getPreviousVideoTrack(item->track()), p);
4931 if (refresh) m_document->renderer()->doRefresh();
4932 setDocumentModified();
4935 void CustomTrackView::resizeClip(const ItemInfo &start, const ItemInfo &end, bool dontWorry)
4937 bool resizeClipStart = (start.startPos != end.startPos);
4938 ClipItem *item = getClipItemAtStart(start.startPos, start.track);
4940 if (dontWorry) return;
4941 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);
4942 kDebug() << "---------------- ERROR, CANNOT find clip to resize at... "; // << startPos;
4945 if (item->parentItem()) {
4946 // Item is part of a group, reset group
4947 resetSelectionGroup();
4950 bool snap = KdenliveSettings::snaptopoints();
4951 KdenliveSettings::setSnaptopoints(false);
4953 if (resizeClipStart) {
4954 ItemInfo clipinfo = item->info();
4955 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4956 bool success = m_document->renderer()->mltResizeClipStart(clipinfo, end.startPos - clipinfo.startPos);
4958 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4961 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4963 ItemInfo clipinfo = item->info();
4964 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4965 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, end.endPos - clipinfo.startPos);
4967 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4969 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4971 if (!resizeClipStart && end.cropStart != start.cropStart) {
4972 kDebug() << "// RESIZE CROP, DIFF: " << (end.cropStart - start.cropStart).frames(25);
4973 ItemInfo clipinfo = end;
4974 clipinfo.track = m_document->tracksCount() - end.track;
4975 bool success = m_document->renderer()->mltResizeClipCrop(clipinfo, end.cropStart);
4977 item->setCropStart(end.cropStart);
4978 item->resetThumbs(true);
4981 m_document->renderer()->doRefresh();
4982 KdenliveSettings::setSnaptopoints(snap);
4983 setDocumentModified();
4986 void CustomTrackView::prepareResizeClipStart(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
4988 if (pos == oldInfo.startPos.frames(m_document->fps()))
4990 bool snap = KdenliveSettings::snaptopoints();
4992 KdenliveSettings::setSnaptopoints(false);
4993 item->resizeStart(pos);
4994 if (item->startPos().frames(m_document->fps()) != pos) {
4995 item->resizeStart(oldInfo.startPos.frames(m_document->fps()));
4996 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
4997 KdenliveSettings::setSnaptopoints(snap);
5000 KdenliveSettings::setSnaptopoints(snap);
5003 bool hasParentCommand = false;
5005 hasParentCommand = true;
5007 command = new QUndoCommand();
5008 command->setText(i18n("Resize clip start"));
5011 // do this here, too, because otherwise undo won't update the group
5012 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5013 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
5015 ItemInfo info = item->info();
5016 if (item->type() == AVWIDGET) {
5017 ItemInfo resizeinfo = oldInfo;
5018 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
5019 bool success = m_document->renderer()->mltResizeClipStart(resizeinfo, item->startPos() - oldInfo.startPos);
5021 // Check if there is an automatic transition on that clip (lower track)
5022 Transition *transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track);
5023 if (transition && transition->isAutomatic()) {
5024 ItemInfo trInfo = transition->info();
5025 ItemInfo newTrInfo = trInfo;
5026 newTrInfo.startPos = item->startPos();
5027 if (newTrInfo.startPos < newTrInfo.endPos)
5028 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5030 // Check if there is an automatic transition on that clip (upper track)
5031 transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track - 1);
5032 if (transition && transition->isAutomatic() && (m_document->tracksCount() - transition->transitionEndTrack()) == oldInfo.track) {
5033 ItemInfo trInfo = transition->info();
5034 ItemInfo newTrInfo = trInfo;
5035 newTrInfo.startPos = item->startPos();
5036 ClipItem * upperClip = getClipItemAt(oldInfo.startPos, oldInfo.track - 1);
5037 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.startPos < newTrInfo.endPos)
5038 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5041 ClipItem *clip = static_cast < ClipItem * >(item);
5044 // Since we must always resize clip before updating the keyframes, we
5045 // put a resize command before & after checking keyframes so that
5046 // we are sure the resize is performed before whenever we do or undo the action
5047 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5048 adjustEffects(clip, oldInfo, command);
5049 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5051 KdenliveSettings::setSnaptopoints(false);
5052 item->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
5053 KdenliveSettings::setSnaptopoints(snap);
5054 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5056 } else if (item->type() == TRANSITIONWIDGET) {
5057 Transition *transition = static_cast <Transition *>(item);
5058 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)) {
5059 // Cannot resize transition
5060 KdenliveSettings::setSnaptopoints(false);
5061 transition->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
5062 KdenliveSettings::setSnaptopoints(snap);
5063 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
5065 MoveTransitionCommand *moveCommand = new MoveTransitionCommand(this, oldInfo, info, false, command);
5066 if (command == NULL)
5067 m_commandStack->push(moveCommand);
5071 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5072 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
5074 if (!hasParentCommand)
5075 m_commandStack->push(command);
5078 void CustomTrackView::prepareResizeClipEnd(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
5080 if (pos == oldInfo.endPos.frames(m_document->fps()))
5082 bool snap = KdenliveSettings::snaptopoints();
5084 KdenliveSettings::setSnaptopoints(false);
5085 item->resizeEnd(pos);
5086 if (item->endPos().frames(m_document->fps()) != pos) {
5087 item->resizeEnd(oldInfo.endPos.frames(m_document->fps()));
5088 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
5089 KdenliveSettings::setSnaptopoints(snap);
5092 KdenliveSettings::setSnaptopoints(snap);
5095 bool hasParentCommand = false;
5097 hasParentCommand = true;
5099 command = new QUndoCommand();
5102 // do this here, too, because otherwise undo won't update the group
5103 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5104 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
5106 ItemInfo info = item->info();
5107 if (item->type() == AVWIDGET) {
5108 if (!hasParentCommand) command->setText(i18n("Resize clip end"));
5109 ItemInfo resizeinfo = info;
5110 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
5111 bool success = m_document->renderer()->mltResizeClipEnd(resizeinfo, resizeinfo.cropDuration);
5113 // Check if there is an automatic transition on that clip (lower track)
5114 Transition *tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track);
5115 if (tr && tr->isAutomatic()) {
5116 ItemInfo trInfo = tr->info();
5117 ItemInfo newTrInfo = trInfo;
5118 newTrInfo.endPos = item->endPos();
5119 if (newTrInfo.endPos > newTrInfo.startPos)
5120 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5123 // Check if there is an automatic transition on that clip (upper track)
5124 tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
5125 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == oldInfo.track) {
5126 ItemInfo trInfo = tr->info();
5127 ItemInfo newTrInfo = trInfo;
5128 newTrInfo.endPos = item->endPos();
5129 ClipItem * upperClip = getClipItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
5130 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.endPos > newTrInfo.startPos)
5131 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5135 ClipItem *clip = static_cast < ClipItem * >(item);
5138 // Since we must always resize clip before updating the keyframes, we
5139 // put a resize command before & after checking keyframes so that
5140 // we are sure the resize is performed before whenever we do or undo the action
5141 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5142 adjustEffects(clip, oldInfo, command);
5143 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5145 KdenliveSettings::setSnaptopoints(false);
5146 item->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
5147 KdenliveSettings::setSnaptopoints(true);
5148 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5150 } else if (item->type() == TRANSITIONWIDGET) {
5151 if (!hasParentCommand) command->setText(i18n("Resize transition end"));
5152 Transition *transition = static_cast <Transition *>(item);
5153 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)) {
5154 // Cannot resize transition
5155 KdenliveSettings::setSnaptopoints(false);
5156 transition->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
5157 KdenliveSettings::setSnaptopoints(true);
5158 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
5160 // Check transition keyframes
5161 QDomElement old = transition->toXML();
5162 if (transition->updateKeyframes()) {
5163 QDomElement xml = transition->toXML();
5164 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);
5165 new EditTransitionCommand(this, transition->track(), transition->startPos(), old, xml, false, command);
5167 new MoveTransitionCommand(this, oldInfo, info, false, command);
5170 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5171 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
5173 if (!hasParentCommand) {
5174 updateTrackDuration(oldInfo.track, command);
5175 m_commandStack->push(command);
5179 void CustomTrackView::updatePositionEffects(ClipItem* item, ItemInfo info, bool standalone)
5181 int end = item->fadeIn();
5183 // there is a fade in effect
5184 int effectPos = item->hasEffect("volume", "fadein");
5185 if (effectPos != -1) {
5186 QDomElement effect = item->getEffectAtIndex(effectPos);
5187 int start = item->cropStart().frames(m_document->fps());
5188 int max = item->cropDuration().frames(m_document->fps());
5190 // Make sure the fade effect is not longer than the clip
5191 item->setFadeIn(max);
5192 end = item->fadeIn();
5195 EffectsList::setParameter(effect, "in", QString::number(start));
5196 EffectsList::setParameter(effect, "out", QString::number(end));
5198 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5199 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5200 // if fade effect is displayed, update the effect edit widget with new clip duration
5201 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5202 emit clipItemSelected(item);
5205 effectPos = item->hasEffect("brightness", "fade_from_black");
5206 if (effectPos != -1) {
5207 QDomElement effect = item->getEffectAtIndex(effectPos);
5208 int start = item->cropStart().frames(m_document->fps());
5209 int max = item->cropDuration().frames(m_document->fps());
5211 // Make sure the fade effect is not longer than the clip
5212 item->setFadeIn(max);
5213 end = item->fadeIn();
5216 EffectsList::setParameter(effect, "in", QString::number(start));
5217 EffectsList::setParameter(effect, "out", QString::number(end));
5219 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5220 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5221 // if fade effect is displayed, update the effect edit widget with new clip duration
5222 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5223 emit clipItemSelected(item);
5228 int start = item->fadeOut();
5230 // there is a fade out effect
5231 int effectPos = item->hasEffect("volume", "fadeout");
5232 if (effectPos != -1) {
5233 QDomElement effect = item->getEffectAtIndex(effectPos);
5234 int max = item->cropDuration().frames(m_document->fps());
5235 int end = max + item->cropStart().frames(m_document->fps()) - 1;
5237 // Make sure the fade effect is not longer than the clip
5238 item->setFadeOut(max);
5239 start = item->fadeOut();
5241 start = end - start;
5242 EffectsList::setParameter(effect, "in", QString::number(start));
5243 EffectsList::setParameter(effect, "out", QString::number(end));
5245 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5246 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5247 // if fade effect is displayed, update the effect edit widget with new clip duration
5248 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5249 emit clipItemSelected(item);
5252 effectPos = item->hasEffect("brightness", "fade_to_black");
5253 if (effectPos != -1) {
5254 QDomElement effect = item->getEffectAtIndex(effectPos);
5255 int max = item->cropDuration().frames(m_document->fps());
5256 int end = max + item->cropStart().frames(m_document->fps()) - 1;
5258 // Make sure the fade effect is not longer than the clip
5259 item->setFadeOut(max);
5260 start = item->fadeOut();
5262 start = end - start;
5263 EffectsList::setParameter(effect, "in", QString::number(start));
5264 EffectsList::setParameter(effect, "out", QString::number(end));
5266 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5267 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5268 // if fade effect is displayed, update the effect edit widget with new clip duration
5269 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5270 emit clipItemSelected(item);
5275 int effectPos = item->hasEffect("freeze", "freeze");
5276 if (effectPos != -1) {
5277 // Freeze effect needs to be adjusted with clip resize
5278 int diff = (info.startPos - item->startPos()).frames(m_document->fps());
5279 QDomElement eff = item->getEffectAtIndex(effectPos);
5280 if (!eff.isNull() && diff != 0) {
5281 int freeze_pos = EffectsList::parameter(eff, "frame").toInt() + diff;
5282 EffectsList::setParameter(eff, "frame", QString::number(freeze_pos));
5284 if (item->isSelected() && item->selectedEffect().attribute("id") == "freeze") {
5285 emit clipItemSelected(item);
5292 double CustomTrackView::getSnapPointForPos(double pos)
5294 return m_scene->getSnapPointForPos(pos, KdenliveSettings::snaptopoints());
5297 void CustomTrackView::updateSnapPoints(AbstractClipItem *selected, QList <GenTime> offsetList, bool skipSelectedItems)
5299 QList <GenTime> snaps;
5300 if (selected && offsetList.isEmpty()) offsetList.append(selected->cropDuration());
5301 QList<QGraphicsItem *> itemList = items();
5302 for (int i = 0; i < itemList.count(); i++) {
5303 if (itemList.at(i) == selected) continue;
5304 if (skipSelectedItems && itemList.at(i)->isSelected()) continue;
5305 if (itemList.at(i)->type() == AVWIDGET) {
5306 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
5307 GenTime start = item->startPos();
5308 GenTime end = item->endPos();
5309 snaps.append(start);
5311 if (!offsetList.isEmpty()) {
5312 for (int j = 0; j < offsetList.size(); j++) {
5313 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
5314 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
5318 QList < GenTime > markers = item->snapMarkers();
5319 for (int j = 0; j < markers.size(); ++j) {
5320 GenTime t = markers.at(j);
5322 if (!offsetList.isEmpty()) {
5323 for (int k = 0; k < offsetList.size(); k++) {
5324 if (t > offsetList.at(k)) snaps.append(t - offsetList.at(k));
5328 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
5329 Transition *transition = static_cast <Transition*>(itemList.at(i));
5330 GenTime start = transition->startPos();
5331 GenTime end = transition->endPos();
5332 snaps.append(start);
5334 if (!offsetList.isEmpty()) {
5335 for (int j = 0; j < offsetList.size(); j++) {
5336 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
5337 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
5343 // add cursor position
5344 GenTime pos = GenTime(m_cursorPos, m_document->fps());
5346 if (!offsetList.isEmpty()) {
5347 for (int j = 0; j < offsetList.size(); j++) {
5348 snaps.append(pos - offsetList.at(j));
5353 for (int i = 0; i < m_guides.count(); i++) {
5354 snaps.append(m_guides.at(i)->position());
5355 if (!offsetList.isEmpty()) {
5356 for (int j = 0; j < offsetList.size(); j++) {
5357 snaps.append(m_guides.at(i)->position() - offsetList.at(j));
5363 QPoint z = m_document->zone();
5364 snaps.append(GenTime(z.x(), m_document->fps()));
5365 snaps.append(GenTime(z.y(), m_document->fps()));
5368 m_scene->setSnapList(snaps);
5369 //for (int i = 0; i < m_snapPoints.size(); ++i)
5370 // kDebug() << "SNAP POINT: " << m_snapPoints.at(i).frames(25);
5373 void CustomTrackView::slotSeekToPreviousSnap()
5375 updateSnapPoints(NULL);
5376 GenTime res = m_scene->previousSnapPoint(GenTime(m_cursorPos, m_document->fps()));
5377 seekCursorPos((int) res.frames(m_document->fps()));
5381 void CustomTrackView::slotSeekToNextSnap()
5383 updateSnapPoints(NULL);
5384 GenTime res = m_scene->nextSnapPoint(GenTime(m_cursorPos, m_document->fps()));
5385 seekCursorPos((int) res.frames(m_document->fps()));
5389 void CustomTrackView::clipStart()
5391 AbstractClipItem *item = getMainActiveClip();
5393 seekCursorPos((int) item->startPos().frames(m_document->fps()));
5398 void CustomTrackView::clipEnd()
5400 AbstractClipItem *item = getMainActiveClip();
5402 seekCursorPos((int) item->endPos().frames(m_document->fps()) - 1);
5407 void CustomTrackView::slotAddClipExtraData(const QString &id, const QString &key, const QString &data, QUndoCommand *groupCommand)
5409 DocClipBase *base = m_document->clipManager()->getClipById(id);
5411 QMap <QString, QString> extraData = base->analysisData();
5412 QString oldData = extraData.value(key);
5413 AddExtraDataCommand *command = new AddExtraDataCommand(this, id, key, oldData, data, groupCommand);
5414 if (!groupCommand) m_commandStack->push(command);
5417 void CustomTrackView::slotAddClipMarker(const QString &id, QList <CommentedTime> newMarkers, QUndoCommand *groupCommand)
5419 QUndoCommand *subCommand = NULL;
5420 if (newMarkers.count() > 1 && groupCommand == NULL) {
5421 subCommand = new QUndoCommand;
5422 subCommand->setText("Add markers");
5424 for (int i = 0; i < newMarkers.count(); i++) {
5425 CommentedTime oldMarker = m_document->clipManager()->getClipById(id)->markerAt(newMarkers.at(i).time());
5426 if (oldMarker == CommentedTime()) {
5427 oldMarker = newMarkers.at(i);
5428 oldMarker.setMarkerType(-1);
5430 if (newMarkers.count() == 1 && !groupCommand) {
5431 AddMarkerCommand *command = new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, groupCommand);
5432 m_commandStack->push(command);
5434 else if (groupCommand) {
5435 (void) new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, groupCommand);
5438 (void) new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, subCommand);
5441 if (subCommand) m_commandStack->push(subCommand);
5444 void CustomTrackView::slotDeleteClipMarker(const QString &comment, const QString &id, const GenTime &position)
5446 CommentedTime oldmarker(position, comment);
5447 CommentedTime marker = oldmarker;
5448 marker.setMarkerType(-1);
5449 AddMarkerCommand *command = new AddMarkerCommand(this, oldmarker, marker, id);
5450 m_commandStack->push(command);
5453 void CustomTrackView::slotDeleteAllClipMarkers(const QString &id)
5455 DocClipBase *base = m_document->clipManager()->getClipById(id);
5456 QList <CommentedTime> markers = base->commentedSnapMarkers();
5458 if (markers.isEmpty()) {
5459 emit displayMessage(i18n("Clip has no markers"), ErrorMessage);
5462 QUndoCommand *deleteMarkers = new QUndoCommand();
5463 deleteMarkers->setText("Delete clip markers");
5465 for (int i = 0; i < markers.size(); i++) {
5466 CommentedTime oldMarker = markers.at(i);
5467 CommentedTime marker = oldMarker;
5468 marker.setMarkerType(-1);
5469 new AddMarkerCommand(this, oldMarker, marker, id, deleteMarkers);
5471 m_commandStack->push(deleteMarkers);
5474 void CustomTrackView::slotSaveClipMarkers(const QString &id)
5476 DocClipBase *base = m_document->clipManager()->getClipById(id);
5477 QList < CommentedTime > markers = base->commentedSnapMarkers();
5478 if (!markers.isEmpty()) {
5479 // Set up categories
5480 QComboBox *cbox = new QComboBox;
5481 cbox->insertItem(0, i18n("All categories"));
5482 for (int i = 0; i < 5; ++i) {
5483 cbox->insertItem(i + 1, i18n("Category %1", i));
5484 cbox->setItemData(i + 1, CommentedTime::markerColor(i), Qt::DecorationRole);
5486 cbox->setCurrentIndex(0);
5487 KFileDialog fd(KUrl("kfiledialog:///projectfolder"), "text/plain", this, cbox);
5488 fd.setMode(KFile::File);
5489 fd.setOperationMode(KFileDialog::Saving);
5491 QString url = fd.selectedFile();
5492 //QString url = KFileDialog::getSaveFileName(KUrl("kfiledialog:///projectfolder"), "text/plain", this, i18n("Save markers"));
5493 if (url.isEmpty()) return;
5496 int category = cbox->currentIndex() - 1;
5497 for (int i = 0; i < markers.count(); i++) {
5498 if (category >= 0) {
5499 // Save only the markers in selected category
5500 if (markers.at(i).markerType() != category) continue;
5502 data.append(QString::number(markers.at(i).time().seconds()));
5504 data.append(QString::number(markers.at(i).time().seconds()));
5506 data.append(markers.at(i).comment());
5512 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
5513 emit displayMessage(i18n("Cannot open file %1", url), ErrorMessage);
5516 file.write(data.toUtf8());
5521 void CustomTrackView::slotLoadClipMarkers(const QString &id)
5523 QComboBox *cbox = new QComboBox;
5524 for (int i = 0; i < 5; ++i) {
5525 cbox->insertItem(i, i18n("Category %1", i));
5526 cbox->setItemData(i, CommentedTime::markerColor(i), Qt::DecorationRole);
5528 cbox->setCurrentIndex(KdenliveSettings::default_marker_type());
5529 KFileDialog fd(KUrl("kfiledialog:///projectfolder"), "text/plain", this, cbox);
5530 fd.setMode(KFile::File);
5531 fd.setOperationMode(KFileDialog::Opening);
5533 QString url = fd.selectedFile();
5535 //KUrl url = KFileDialog::getOpenUrl(KUrl("kfiledialog:///projectfolder"), "text/plain", this, i18n("Load marker file"));
5536 if (url.isEmpty()) return;
5537 int category = cbox->currentIndex();
5540 if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
5541 emit displayMessage(i18n("Cannot open file %1", KUrl(url).fileName()), ErrorMessage);
5544 QString data = QString::fromUtf8(file.readAll());
5546 QStringList lines = data.split("\n", QString::SkipEmptyParts);
5549 QUndoCommand *command = new QUndoCommand();
5550 command->setText("Load markers");
5552 QList <CommentedTime> markersList;
5553 foreach(QString line, lines) {
5555 values = line.split("\t", QString::SkipEmptyParts);
5556 double time1 = values.at(0).toDouble(&ok);
5559 if (values.count() >1) {
5560 time2 = values.at(1).toDouble(&ok);
5561 if (values.count() == 2) {
5562 // Check if second value is a number or text
5565 markerText = values.at(1);
5567 else markerText = i18n("Marker");
5570 // We assume 3 values per line: in out name
5572 // 2nd value is not a number, drop
5575 markerText = values.at(2);
5579 if (!markerText.isEmpty()) {
5580 // Marker found, add it
5581 //TODO: allow user to set a marker category
5582 CommentedTime marker1(GenTime(time1), markerText, category);
5583 markersList << marker1;
5584 if (time2 > 0 && time2 != time1) {
5585 CommentedTime marker2(GenTime(time2), markerText, category);
5586 markersList << marker2;
5590 if (!markersList.isEmpty()) slotAddClipMarker(id, markersList, command);
5591 if (command->childCount() > 0) m_commandStack->push(command);
5592 else delete command;
5595 void CustomTrackView::addMarker(const QString &id, const CommentedTime marker)
5597 DocClipBase *base = m_document->clipManager()->getClipById(id);
5598 if (base == NULL) return;
5599 if (marker.markerType() < 0) base->deleteSnapMarker(marker.time());
5600 else base->addSnapMarker(marker);
5601 emit updateClipMarkers(base);
5602 setDocumentModified();
5603 viewport()->update();
5606 void CustomTrackView::addData(const QString &id, const QString &key, const QString &data)
5608 DocClipBase *base = m_document->clipManager()->getClipById(id);
5609 if (base == NULL) return;
5610 base->setAnalysisData(key, data);
5611 emit updateClipExtraData(base);
5612 setDocumentModified();
5613 viewport()->update();
5616 int CustomTrackView::hasGuide(int pos, int offset)
5618 for (int i = 0; i < m_guides.count(); i++) {
5619 int guidePos = m_guides.at(i)->position().frames(m_document->fps());
5620 if (qAbs(guidePos - pos) <= offset) return guidePos;
5621 else if (guidePos > pos) return -1;
5626 void CustomTrackView::buildGuidesMenu(QMenu *goMenu) const
5630 double fps = m_document->fps();
5631 for (int i = 0; i < m_guides.count(); i++) {
5632 act = goMenu->addAction(m_guides.at(i)->label() + '/' + Timecode::getStringTimecode(m_guides.at(i)->position().frames(fps), fps));
5633 act->setData(m_guides.at(i)->position().frames(m_document->fps()));
5635 goMenu->setEnabled(!m_guides.isEmpty());
5638 void CustomTrackView::editGuide(const GenTime &oldPos, const GenTime &pos, const QString &comment)
5640 if (comment.isEmpty() && pos < GenTime()) {
5643 for (int i = 0; i < m_guides.count(); i++) {
5644 if (m_guides.at(i)->position() == oldPos) {
5645 delete m_guides.takeAt(i);
5650 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5653 else if (oldPos >= GenTime()) {
5655 for (int i = 0; i < m_guides.count(); i++) {
5656 if (m_guides.at(i)->position() == oldPos) {
5657 Guide *item = m_guides.at(i);
5658 item->updateGuide(pos, comment);
5662 } else addGuide(pos, comment);
5663 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
5664 m_document->syncGuides(m_guides);
5667 bool CustomTrackView::addGuide(const GenTime &pos, const QString &comment)
5669 for (int i = 0; i < m_guides.count(); i++) {
5670 if (m_guides.at(i)->position() == pos) {
5671 emit displayMessage(i18n("A guide already exists at position %1", m_document->timecode().getTimecodeFromFrames(pos.frames(m_document->fps()))), ErrorMessage);
5675 Guide *g = new Guide(this, pos, comment, m_tracksHeight * m_document->tracksCount() * matrix().m22());
5676 scene()->addItem(g);
5678 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
5679 m_document->syncGuides(m_guides);
5683 void CustomTrackView::slotAddGuide(bool dialog)
5685 CommentedTime marker(GenTime(m_cursorPos, m_document->fps()), i18n("Guide"));
5687 QPointer<MarkerDialog> d = new MarkerDialog(NULL, marker,
5688 m_document->timecode(), i18n("Add Guide"), this);
5689 if (d->exec() != QDialog::Accepted) {
5693 marker = d->newMarker();
5696 marker.setComment(m_document->timecode().getDisplayTimecodeFromFrames(m_cursorPos, false));
5698 if (addGuide(marker.time(), marker.comment())) {
5699 EditGuideCommand *command = new EditGuideCommand(this, GenTime(), QString(), marker.time(), marker.comment(), false);
5700 m_commandStack->push(command);
5704 void CustomTrackView::slotEditGuide(int guidePos)
5707 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5708 else pos = GenTime(guidePos, m_document->fps());
5710 for (int i = 0; i < m_guides.count(); i++) {
5711 if (m_guides.at(i)->position() == pos) {
5712 slotEditGuide(m_guides.at(i)->info());
5717 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5720 void CustomTrackView::slotEditGuide(CommentedTime guide)
5722 QPointer<MarkerDialog> d = new MarkerDialog(NULL, guide, m_document->timecode(), i18n("Edit Guide"), this);
5723 if (d->exec() == QDialog::Accepted) {
5724 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d->newMarker().time(), d->newMarker().comment(), true);
5725 m_commandStack->push(command);
5731 void CustomTrackView::slotEditTimeLineGuide()
5733 if (m_dragGuide == NULL) return;
5734 CommentedTime guide = m_dragGuide->info();
5735 QPointer<MarkerDialog> d = new MarkerDialog(NULL, guide,
5736 m_document->timecode(), i18n("Edit Guide"), this);
5737 if (d->exec() == QDialog::Accepted) {
5738 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d->newMarker().time(), d->newMarker().comment(), true);
5739 m_commandStack->push(command);
5744 void CustomTrackView::slotDeleteGuide(int guidePos)
5747 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5748 else pos = GenTime(guidePos, m_document->fps());
5750 for (int i = 0; i < m_guides.count(); i++) {
5751 if (m_guides.at(i)->position() == pos) {
5752 EditGuideCommand *command = new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(-1), QString(), true);
5753 m_commandStack->push(command);
5758 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5762 void CustomTrackView::slotDeleteTimeLineGuide()
5764 if (m_dragGuide == NULL) return;
5765 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), GenTime(-1), QString(), true);
5766 m_commandStack->push(command);
5770 void CustomTrackView::slotDeleteAllGuides()
5772 QUndoCommand *deleteAll = new QUndoCommand();
5773 deleteAll->setText("Delete all guides");
5774 for (int i = 0; i < m_guides.count(); i++) {
5775 new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(-1), QString(), true, deleteAll);
5777 m_commandStack->push(deleteAll);
5780 void CustomTrackView::setTool(PROJECTTOOL tool)
5785 setCursor(m_razorCursor);
5788 setCursor(m_spacerCursor);
5795 void CustomTrackView::setScale(double scaleFactor, double verticalScale)
5798 newmatrix = newmatrix.scale(scaleFactor, verticalScale);
5799 m_scene->setScale(scaleFactor, verticalScale);
5800 removeTipAnimation();
5801 bool adjust = false;
5802 if (verticalScale != matrix().m22()) adjust = true;
5803 setMatrix(newmatrix);
5805 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
5806 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), newHeight - 1);
5807 for (int i = 0; i < m_guides.count(); i++) {
5808 QLineF l = m_guides.at(i)->line();
5809 l.setP2(QPointF(l.x2(), newHeight));
5810 m_guides.at(i)->setLine(l);
5812 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
5815 int diff = sceneRect().width() - m_projectDuration;
5816 if (diff * newmatrix.m11() < 50) {
5817 if (newmatrix.m11() < 0.4)
5818 setSceneRect(0, 0, (m_projectDuration + 100 / newmatrix.m11()), sceneRect().height());
5820 setSceneRect(0, 0, (m_projectDuration + 300), sceneRect().height());
5822 double verticalPos = mapToScene(QPoint(0, viewport()->height() / 2)).y();
5823 centerOn(QPointF(cursorPos(), verticalPos));
5826 void CustomTrackView::slotRefreshGuides()
5828 if (KdenliveSettings::showmarkers()) {
5829 for (int i = 0; i < m_guides.count(); i++)
5830 m_guides.at(i)->update();
5834 void CustomTrackView::drawBackground(QPainter * painter, const QRectF &rect)
5836 painter->setClipRect(rect);
5837 QPen pen1 = painter->pen();
5838 QColor lineColor = palette().dark().color();
5839 lineColor.setAlpha(100);
5840 pen1.setColor(lineColor);
5841 painter->setPen(pen1);
5842 double min = rect.left();
5843 double max = rect.right();
5844 painter->drawLine(QPointF(min, 0), QPointF(max, 0));
5845 int maxTrack = m_document->tracksCount();
5846 QColor lockedColor = palette().button().color();
5847 QColor audioColor = palette().alternateBase().color();
5848 for (int i = 0; i < maxTrack; i++) {
5849 TrackInfo info = m_document->trackInfoAt(maxTrack - i - 1);
5850 if (info.isLocked || info.type == AUDIOTRACK || i == m_selectedTrack) {
5851 const QRectF track(min, m_tracksHeight * i + 1, max - min, m_tracksHeight - 1);
5852 if (i == m_selectedTrack)
5853 painter->fillRect(track, m_activeTrackBrush.brush(this));
5855 painter->fillRect(track, info.isLocked ? lockedColor : audioColor);
5857 painter->drawLine(QPointF(min, m_tracksHeight *(i + 1)), QPointF(max, m_tracksHeight *(i + 1)));
5861 bool CustomTrackView::findString(const QString &text)
5864 for (int i = 0; i < m_searchPoints.size(); ++i) {
5865 marker = m_searchPoints.at(i).comment();
5866 if (marker.contains(text, Qt::CaseInsensitive)) {
5867 seekCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()));
5868 int vert = verticalScrollBar()->value();
5869 int hor = cursorPos();
5870 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5878 void CustomTrackView::selectFound(QString track, QString pos)
5880 seekCursorPos(m_document->timecode().getFrameCount(pos));
5881 slotSelectTrack(track.toInt());
5883 int vert = verticalScrollBar()->value();
5884 int hor = cursorPos();
5885 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5888 bool CustomTrackView::findNextString(const QString &text)
5891 for (int i = m_findIndex + 1; i < m_searchPoints.size(); ++i) {
5892 marker = m_searchPoints.at(i).comment();
5893 if (marker.contains(text, Qt::CaseInsensitive)) {
5894 seekCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()));
5895 int vert = verticalScrollBar()->value();
5896 int hor = cursorPos();
5897 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5906 void CustomTrackView::initSearchStrings()
5908 m_searchPoints.clear();
5909 QList<QGraphicsItem *> itemList = items();
5910 for (int i = 0; i < itemList.count(); i++) {
5911 // parse all clip names
5912 if (itemList.at(i)->type() == AVWIDGET) {
5913 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
5914 GenTime start = item->startPos();
5915 CommentedTime t(start, item->clipName());
5916 m_searchPoints.append(t);
5917 // add all clip markers
5918 QList < CommentedTime > markers = item->commentedSnapMarkers();
5919 m_searchPoints += markers;
5924 for (int i = 0; i < m_guides.count(); i++)
5925 m_searchPoints.append(m_guides.at(i)->info());
5927 qSort(m_searchPoints);
5930 void CustomTrackView::clearSearchStrings()
5932 m_searchPoints.clear();
5936 QList<ItemInfo> CustomTrackView::findId(const QString &clipId)
5938 QList<ItemInfo> matchingInfo;
5939 QList<QGraphicsItem *> itemList = items();
5940 for (int i = 0; i < itemList.count(); i++) {
5941 if (itemList.at(i)->type() == AVWIDGET) {
5942 ClipItem *item = (ClipItem *)itemList.at(i);
5943 if (item->clipProducer() == clipId)
5944 matchingInfo << item->info();
5947 return matchingInfo;
5950 void CustomTrackView::copyClip()
5952 qDeleteAll(m_copiedItems);
5953 m_copiedItems.clear();
5954 QList<QGraphicsItem *> itemList = scene()->selectedItems();
5955 if (itemList.count() == 0) {
5956 emit displayMessage(i18n("Select a clip before copying"), ErrorMessage);
5959 for (int i = 0; i < itemList.count(); i++) {
5960 if (itemList.at(i)->type() == AVWIDGET) {
5961 ClipItem *clip = static_cast <ClipItem *>(itemList.at(i));
5962 ClipItem *clone = clip->clone(clip->info());
5963 m_copiedItems.append(clone);
5964 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
5965 Transition *dup = static_cast <Transition *>(itemList.at(i));
5966 m_copiedItems.append(dup->clone());
5971 bool CustomTrackView::canBePastedTo(ItemInfo info, int type) const
5973 if (m_scene->editMode() != NORMALEDIT) {
5974 // If we are in overwrite mode, always allow the move
5977 int height = m_tracksHeight - 2;
5979 if (type == TRANSITIONWIDGET) {
5980 height = Transition::itemHeight();
5981 offset = Transition::itemOffset();
5983 else if (type == AVWIDGET) {
5984 height = ClipItem::itemHeight();
5985 offset = ClipItem::itemOffset();
5987 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);
5988 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
5989 for (int i = 0; i < collisions.count(); i++) {
5990 if (collisions.at(i)->type() == type) {
5997 bool CustomTrackView::canBePastedTo(QList <ItemInfo> infoList, int type) const
6000 for (int i = 0; i < infoList.count(); i++) {
6001 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));
6004 QList<QGraphicsItem *> collisions = scene()->items(path);
6005 for (int i = 0; i < collisions.count(); i++) {
6006 if (collisions.at(i)->type() == type) return false;
6011 bool CustomTrackView::canBePasted(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
6013 for (int i = 0; i < items.count(); i++) {
6014 ItemInfo info = items.at(i)->info();
6015 info.startPos += offset;
6016 info.endPos += offset;
6017 info.track += trackOffset;
6018 if (!canBePastedTo(info, items.at(i)->type())) return false;
6023 bool CustomTrackView::canBeMoved(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
6025 QPainterPath movePath;
6026 movePath.moveTo(0, 0);
6028 for (int i = 0; i < items.count(); i++) {
6029 ItemInfo info = items.at(i)->info();
6030 info.startPos = info.startPos + offset;
6031 info.endPos = info.endPos + offset;
6032 info.track = info.track + trackOffset;
6033 if (info.startPos < GenTime()) {
6034 // No clip should go below 0
6037 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));
6038 movePath.addRect(rect);
6040 QList<QGraphicsItem *> collisions = scene()->items(movePath, Qt::IntersectsItemBoundingRect);
6041 for (int i = 0; i < collisions.count(); i++) {
6042 if ((collisions.at(i)->type() == AVWIDGET || collisions.at(i)->type() == TRANSITIONWIDGET) && !items.contains(static_cast <AbstractClipItem *>(collisions.at(i)))) {
6043 kDebug() << " //////////// CLIP COLLISION, MOVE NOT ALLOWED";
6051 void CustomTrackView::pasteClip()
6053 if (m_copiedItems.count() == 0) {
6054 emit displayMessage(i18n("No clip copied"), ErrorMessage);
6059 GenTime pos = GenTime(-1);
6060 if (m_menuPosition.isNull()) {
6061 position = mapFromGlobal(QCursor::pos());
6062 if (!contentsRect().contains(position) || mapToScene(position).y() / m_tracksHeight > m_document->tracksCount()) {
6063 track = m_selectedTrack;
6064 pos = GenTime(m_cursorPos, m_document->fps());
6065 /*emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
6069 position = m_menuPosition;
6072 if (pos == GenTime(-1))
6073 pos = GenTime((int)(mapToScene(position).x()), m_document->fps());
6075 track = (int)(mapToScene(position).y() / m_tracksHeight);
6077 GenTime leftPos = m_copiedItems.at(0)->startPos();
6078 int lowerTrack = m_copiedItems.at(0)->track();
6079 int upperTrack = m_copiedItems.at(0)->track();
6080 for (int i = 1; i < m_copiedItems.count(); i++) {
6081 if (m_copiedItems.at(i)->startPos() < leftPos) leftPos = m_copiedItems.at(i)->startPos();
6082 if (m_copiedItems.at(i)->track() < lowerTrack) lowerTrack = m_copiedItems.at(i)->track();
6083 if (m_copiedItems.at(i)->track() > upperTrack) upperTrack = m_copiedItems.at(i)->track();
6086 GenTime offset = pos - leftPos;
6087 int trackOffset = track - lowerTrack;
6089 if (lowerTrack + trackOffset < 0) trackOffset = 0 - lowerTrack;
6090 if (upperTrack + trackOffset > m_document->tracksCount() - 1) trackOffset = m_document->tracksCount() - upperTrack - 1;
6091 if (!canBePasted(m_copiedItems, offset, trackOffset)) {
6092 emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
6095 QUndoCommand *pasteClips = new QUndoCommand();
6096 pasteClips->setText("Paste clips");
6097 new RefreshMonitorCommand(this, false, true, pasteClips);
6099 for (int i = 0; i < m_copiedItems.count(); i++) {
6100 // parse all clip names
6101 if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == AVWIDGET) {
6102 ClipItem *clip = static_cast <ClipItem *>(m_copiedItems.at(i));
6103 ItemInfo info = clip->info();
6104 info.startPos += offset;
6105 info.endPos += offset;
6106 info.track += trackOffset;
6107 if (canBePastedTo(info, AVWIDGET)) {
6108 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), info, clip->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false, pasteClips);
6109 } else emit displayMessage(i18n("Cannot paste clip to selected place"), ErrorMessage);
6110 } else if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == TRANSITIONWIDGET) {
6111 Transition *tr = static_cast <Transition *>(m_copiedItems.at(i));
6113 info.startPos = tr->startPos() + offset;
6114 info.endPos = tr->endPos() + offset;
6115 info.track = tr->track() + trackOffset;
6116 int transitionEndTrack;
6117 if (!tr->forcedTrack()) transitionEndTrack = getPreviousVideoTrack(info.track);
6118 else transitionEndTrack = tr->transitionEndTrack();
6119 if (canBePastedTo(info, TRANSITIONWIDGET)) {
6120 if (info.startPos >= info.endPos) {
6121 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
6122 } else new AddTransitionCommand(this, info, transitionEndTrack, tr->toXML(), false, true, pasteClips);
6123 } else emit displayMessage(i18n("Cannot paste transition to selected place"), ErrorMessage);
6126 updateTrackDuration(-1, pasteClips);
6127 new RefreshMonitorCommand(this, false, false, pasteClips);
6128 m_commandStack->push(pasteClips);
6131 void CustomTrackView::pasteClipEffects()
6133 if (m_copiedItems.count() != 1 || m_copiedItems.at(0)->type() != AVWIDGET) {
6134 emit displayMessage(i18n("You must copy exactly one clip before pasting effects"), ErrorMessage);
6137 ClipItem *clip = static_cast < ClipItem *>(m_copiedItems.at(0));
6139 QUndoCommand *paste = new QUndoCommand();
6140 paste->setText("Paste effects");
6142 QList<QGraphicsItem *> clips = scene()->selectedItems();
6145 for (int i = 0; i < clips.count(); ++i) {
6146 if (clips.at(i)->type() == GROUPWIDGET) {
6147 QList<QGraphicsItem *> children = clips.at(i)->childItems();
6148 for (int j = 0; j < children.count(); j++) {
6149 if (children.at(j)->type() == AVWIDGET && !clips.contains(children.at(j))) {
6150 clips.append(children.at(j));
6156 for (int i = 0; i < clips.count(); ++i) {
6157 if (clips.at(i)->type() == AVWIDGET) {
6158 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
6159 for (int j = 0; j < clip->effectsCount(); j++) {
6160 QDomElement eff = clip->effect(j);
6161 if (eff.attribute("unique", "0") == "0" || item->hasEffect(eff.attribute("tag"), eff.attribute("id")) == -1) {
6162 adjustKeyfames(clip->cropStart(), item->cropStart(), item->cropDuration(), eff);
6163 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, true, paste);
6168 if (paste->childCount() > 0) m_commandStack->push(paste);
6171 //adjust effects (fades, ...)
6172 for (int i = 0; i < clips.count(); ++i) {
6173 if (clips.at(i)->type() == AVWIDGET) {
6174 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
6175 updatePositionEffects(item, item->info());
6181 void CustomTrackView::adjustKeyfames(GenTime oldstart, GenTime newstart, GenTime duration, QDomElement xml)
6183 // parse parameters to check if we need to adjust to the new crop start
6184 int diff = (newstart - oldstart).frames(m_document->fps());
6185 int max = (newstart + duration).frames(m_document->fps());
6187 QDomNodeList params = xml.elementsByTagName("parameter");
6188 for (int i = 0; i < params.count(); i++) {
6189 QDomElement e = params.item(i).toElement();
6190 if (!e.isNull() && (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe")) {
6191 QString def = e.attribute("default");
6192 // Effect has a keyframe type parameter, we need to adjust the values
6193 QStringList keys = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
6194 QStringList newKeyFrames;
6195 foreach(const QString &str, keys) {
6196 int pos = str.section(':', 0, 0).toInt();
6197 double val = str.section(':', 1, 1).toDouble();
6200 newKeyFrames.append(QString::number(max) + ':' + locale.toString(val));
6202 } else newKeyFrames.append(QString::number(pos) + ':' + locale.toString(val));
6204 //kDebug()<<"ORIGIN: "<<keys<<", FIXED: "<<newKeyFrames;
6205 e.setAttribute("keyframes", newKeyFrames.join(";"));
6210 ClipItem *CustomTrackView::getClipUnderCursor() const
6212 QRectF rect((double) m_cursorPos, 0.0, 1.0, (double)(m_tracksHeight * m_document->tracksCount()));
6213 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
6214 for (int i = 0; i < collisions.count(); i++) {
6215 if (collisions.at(i)->type() == AVWIDGET) {
6216 ClipItem *clip = static_cast < ClipItem *>(collisions.at(i));
6217 if (!clip->isItemLocked()) return clip;
6223 AbstractClipItem *CustomTrackView::getMainActiveClip() const
6225 QList<QGraphicsItem *> clips = scene()->selectedItems();
6226 if (clips.isEmpty()) {
6227 return getClipUnderCursor();
6229 AbstractClipItem *item = NULL;
6230 for (int i = 0; i < clips.count(); ++i) {
6231 if (clips.at(i)->type() == AVWIDGET) {
6232 item = static_cast < AbstractClipItem *>(clips.at(i));
6233 if (clips.count() > 1 && item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos) break;
6236 if (item) return item;
6241 ClipItem *CustomTrackView::getActiveClipUnderCursor(bool allowOutsideCursor) const
6243 QList<QGraphicsItem *> clips = scene()->selectedItems();
6244 if (clips.isEmpty()) {
6245 return getClipUnderCursor();
6248 // remove all items in the list that are not clips
6249 for (int i = 0; i < clips.count();) {
6250 if (clips.at(i)->type() != AVWIDGET) clips.removeAt(i);
6253 if (clips.count() == 1 && allowOutsideCursor) return static_cast < ClipItem *>(clips.at(0));
6254 for (int i = 0; i < clips.count(); ++i) {
6255 if (clips.at(i)->type() == AVWIDGET) {
6256 item = static_cast < ClipItem *>(clips.at(i));
6257 if (item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos)
6265 void CustomTrackView::setInPoint()
6267 AbstractClipItem *clip = getActiveClipUnderCursor(true);
6269 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
6272 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6277 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
6280 QUndoCommand *resizeCommand = new QUndoCommand();
6281 resizeCommand->setText(i18n("Resize group"));
6282 QList <QGraphicsItem *> items = parent->childItems();
6283 for (int i = 0; i < items.count(); ++i) {
6284 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
6285 if (item && item->type() == AVWIDGET) {
6286 prepareResizeClipStart(item, item->info(), m_cursorPos, true, resizeCommand);
6289 if (resizeCommand->childCount() > 0) m_commandStack->push(resizeCommand);
6291 //TODO warn user of failed resize
6292 delete resizeCommand;
6295 else prepareResizeClipStart(clip, clip->info(), m_cursorPos, true);
6298 void CustomTrackView::setOutPoint()
6300 AbstractClipItem *clip = getActiveClipUnderCursor(true);
6302 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
6305 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6309 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
6312 QUndoCommand *resizeCommand = new QUndoCommand();
6313 resizeCommand->setText(i18n("Resize group"));
6314 QList <QGraphicsItem *> items = parent->childItems();
6315 for (int i = 0; i < items.count(); ++i) {
6316 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
6317 if (item && item->type() == AVWIDGET) {
6318 prepareResizeClipEnd(item, item->info(), m_cursorPos, true, resizeCommand);
6321 if (resizeCommand->childCount() > 0) m_commandStack->push(resizeCommand);
6323 //TODO warn user of failed resize
6324 delete resizeCommand;
6327 else prepareResizeClipEnd(clip, clip->info(), m_cursorPos, true);
6330 void CustomTrackView::slotUpdateAllThumbs()
6332 if (!isEnabled()) return;
6333 QList<QGraphicsItem *> itemList = items();
6334 //if (itemList.isEmpty()) return;
6336 const QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
6337 for (int i = 0; i < itemList.count(); i++) {
6338 if (itemList.at(i)->type() == AVWIDGET) {
6339 item = static_cast <ClipItem *>(itemList.at(i));
6340 if (item && item->isEnabled() && item->clipType() != COLOR && item->clipType() != AUDIO) {
6341 // Check if we have a cached thumbnail
6342 if (item->clipType() == IMAGE || item->clipType() == TEXT) {
6343 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
6344 if (QFile::exists(thumb)) {
6346 if (pix.isNull()) KIO::NetAccess::del(KUrl(thumb), this);
6347 item->slotSetStartThumb(pix);
6350 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
6351 QString endThumb = startThumb;
6352 startThumb.append(QString::number((int) item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
6353 endThumb.append(QString::number((int) (item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
6354 if (QFile::exists(startThumb)) {
6355 QPixmap pix(startThumb);
6356 if (pix.isNull()) KIO::NetAccess::del(KUrl(startThumb), this);
6357 item->slotSetStartThumb(pix);
6359 if (QFile::exists(endThumb)) {
6360 QPixmap pix(endThumb);
6361 if (pix.isNull()) KIO::NetAccess::del(KUrl(endThumb), this);
6362 item->slotSetEndThumb(pix);
6365 item->refreshClip(false, false);
6369 viewport()->update();
6372 void CustomTrackView::saveThumbnails()
6374 QList<QGraphicsItem *> itemList = items();
6376 QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
6377 for (int i = 0; i < itemList.count(); i++) {
6378 if (itemList.at(i)->type() == AVWIDGET) {
6379 item = static_cast <ClipItem *>(itemList.at(i));
6380 if (item->clipType() != COLOR) {
6381 // Check if we have a cached thumbnail
6382 if (item->clipType() == IMAGE || item->clipType() == TEXT || item->clipType() == AUDIO) {
6383 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
6384 if (!QFile::exists(thumb)) {
6385 QPixmap pix(item->startThumb());
6389 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
6390 QString endThumb = startThumb;
6391 startThumb.append(QString::number((int) item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
6392 endThumb.append(QString::number((int) (item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
6393 if (!QFile::exists(startThumb)) {
6394 QPixmap pix(item->startThumb());
6395 pix.save(startThumb);
6397 if (!QFile::exists(endThumb)) {
6398 QPixmap pix(item->endThumb());
6408 void CustomTrackView::slotInsertTrack(int ix)
6410 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
6411 d->comboTracks->setCurrentIndex(ix);
6412 d->label->setText(i18n("Insert track"));
6413 d->setWindowTitle(i18n("Insert New Track"));
6415 if (d->exec() == QDialog::Accepted) {
6416 ix = d->comboTracks->currentIndex();
6417 if (d->before_select->currentIndex() == 1)
6421 info.isMute = false;
6422 info.isLocked = false;
6423 info.effectsList = EffectsList(true);
6424 if (d->video_track->isChecked()) {
6425 info.type = VIDEOTRACK;
6426 info.isBlind = false;
6428 info.type = AUDIOTRACK;
6429 info.isBlind = true;
6431 AddTrackCommand *addTrack = new AddTrackCommand(this, ix, info, true);
6432 m_commandStack->push(addTrack);
6433 setDocumentModified();
6438 void CustomTrackView::slotDeleteTrack(int ix)
6440 if (m_document->tracksCount() < 2) return;
6441 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
6442 d->comboTracks->setCurrentIndex(ix);
6443 d->label->setText(i18n("Delete track"));
6444 d->before_select->setHidden(true);
6445 d->setWindowTitle(i18n("Delete Track"));
6446 d->video_track->setHidden(true);
6447 d->audio_track->setHidden(true);
6448 if (d->exec() == QDialog::Accepted) {
6449 ix = d->comboTracks->currentIndex();
6450 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - ix - 1);
6451 deleteTimelineTrack(ix, info);
6452 setDocumentModified();
6453 /*AddTrackCommand* command = new AddTrackCommand(this, ix, info, false);
6454 m_commandStack->push(command);*/
6459 void CustomTrackView::slotConfigTracks(int ix)
6461 QPointer<TracksConfigDialog> d = new TracksConfigDialog(m_document,
6462 ix, parentWidget());
6463 if (d->exec() == QDialog::Accepted) {
6464 ConfigTracksCommand *configTracks = new ConfigTracksCommand(this, m_document->tracksList(), d->tracksList());
6465 m_commandStack->push(configTracks);
6466 QList <int> toDelete = d->deletedTracks();
6467 for (int i = 0; i < toDelete.count(); ++i) {
6468 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - toDelete.at(i) + i - 1);
6469 deleteTimelineTrack(toDelete.at(i) - i, info);
6471 setDocumentModified();
6476 void CustomTrackView::deleteTimelineTrack(int ix, TrackInfo trackinfo)
6478 if (m_document->tracksCount() < 2) return;
6479 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
6480 QRectF r(0, startY, sceneRect().width(), m_tracksHeight / 2 - 1);
6481 QList<QGraphicsItem *> selection = m_scene->items(r);
6482 QUndoCommand *deleteTrack = new QUndoCommand();
6483 deleteTrack->setText("Delete track");
6484 new RefreshMonitorCommand(this, false, true, deleteTrack);
6486 // Delete all clips in selected track
6487 for (int i = 0; i < selection.count(); i++) {
6488 if (selection.at(i)->type() == AVWIDGET) {
6489 ClipItem *item = static_cast <ClipItem *>(selection.at(i));
6490 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, false, true, deleteTrack);
6491 m_waitingThumbs.removeAll(item);
6492 m_scene->removeItem(item);
6495 } else if (selection.at(i)->type() == TRANSITIONWIDGET) {
6496 Transition *item = static_cast <Transition *>(selection.at(i));
6497 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, false, deleteTrack);
6498 m_scene->removeItem(item);
6504 new AddTrackCommand(this, ix, trackinfo, false, deleteTrack);
6505 new RefreshMonitorCommand(this, true, false, deleteTrack);
6506 m_commandStack->push(deleteTrack);
6509 void CustomTrackView::autoTransition()
6511 QList<QGraphicsItem *> itemList = scene()->selectedItems();
6512 if (itemList.count() != 1 || itemList.at(0)->type() != TRANSITIONWIDGET) {
6513 emit displayMessage(i18n("You must select one transition for this action"), ErrorMessage);
6516 Transition *tr = static_cast <Transition*>(itemList.at(0));
6517 tr->setAutomatic(!tr->isAutomatic());
6518 QDomElement transition = tr->toXML();
6519 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);
6520 setDocumentModified();
6523 void CustomTrackView::clipNameChanged(const QString &id, const QString &name)
6525 QList<QGraphicsItem *> list = scene()->items();
6526 ClipItem *clip = NULL;
6527 for (int i = 0; i < list.size(); ++i) {
6528 if (list.at(i)->type() == AVWIDGET) {
6529 clip = static_cast <ClipItem *>(list.at(i));
6530 if (clip->clipProducer() == id) {
6531 clip->setClipName(name);
6535 viewport()->update();
6538 void CustomTrackView::getClipAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
6540 minimum = GenTime();
6541 maximum = GenTime();
6542 QList<QGraphicsItem *> selection;
6543 selection = m_scene->items(0, item->track() * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
6544 selection.removeAll(item);
6545 for (int i = 0; i < selection.count(); i++) {
6546 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
6547 if (clip && clip->type() == AVWIDGET) {
6548 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
6549 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
6554 void CustomTrackView::getTransitionAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
6556 minimum = GenTime();
6557 maximum = GenTime();
6558 QList<QGraphicsItem *> selection;
6559 selection = m_scene->items(0, (item->track() + 1) * m_tracksHeight, sceneRect().width(), 2);
6560 selection.removeAll(item);
6561 for (int i = 0; i < selection.count(); i++) {
6562 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
6563 if (clip && clip->type() == TRANSITIONWIDGET) {
6564 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
6565 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
6570 void CustomTrackView::loadGroups(const QDomNodeList &groups)
6572 for (int i = 0; i < groups.count(); i++) {
6573 QDomNodeList children = groups.at(i).childNodes();
6574 scene()->clearSelection();
6575 QList <QGraphicsItem*>list;
6576 for (int nodeindex = 0; nodeindex < children.count(); nodeindex++) {
6577 QDomElement elem = children.item(nodeindex).toElement();
6578 int pos = elem.attribute("position").toInt();
6579 int track = elem.attribute("track").toInt();
6580 if (elem.tagName() == "clipitem") {
6581 ClipItem *clip = getClipItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
6582 if (clip) list.append(clip);//clip->setSelected(true);
6584 Transition *clip = getTransitionItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
6585 if (clip) list.append(clip);//clip->setSelected(true);
6588 groupSelectedItems(list, true);
6592 void CustomTrackView::splitAudio()
6594 resetSelectionGroup();
6595 QList<QGraphicsItem *> selection = scene()->selectedItems();
6596 if (selection.isEmpty()) {
6597 emit displayMessage(i18n("You must select at least one clip for this action"), ErrorMessage);
6600 QUndoCommand *splitCommand = new QUndoCommand();
6601 splitCommand->setText(i18n("Split audio"));
6602 for (int i = 0; i < selection.count(); i++) {
6603 if (selection.at(i)->type() == AVWIDGET) {
6604 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6605 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6606 if (clip->parentItem()) {
6607 emit displayMessage(i18n("Cannot split audio of grouped clips"), ErrorMessage);
6609 EffectsList effects;
6610 effects.clone(clip->effectList());
6611 new SplitAudioCommand(this, clip->track(), clip->startPos(), effects, splitCommand);
6616 if (splitCommand->childCount()) {
6617 updateTrackDuration(-1, splitCommand);
6618 m_commandStack->push(splitCommand);
6622 void CustomTrackView::setAudioAlignReference()
6624 QList<QGraphicsItem *> selection = scene()->selectedItems();
6625 if (selection.isEmpty() || selection.size() > 1) {
6626 emit displayMessage(i18n("You must select exactly one clip for the audio reference."), ErrorMessage);
6629 if (m_audioCorrelator != NULL) {
6630 delete m_audioCorrelator;
6632 if (selection.at(0)->type() == AVWIDGET) {
6633 ClipItem *clip = static_cast<ClipItem*>(selection.at(0));
6634 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
6635 m_audioAlignmentReference = clip;
6637 AudioEnvelope *envelope = new AudioEnvelope(clip->baseClip()->fileURL().path(), clip->getProducer(clip->track()));
6638 m_audioCorrelator = new AudioCorrelation(envelope);
6642 envelope->drawEnvelope().save("kdenlive-audio-reference-envelope.png");
6643 envelope->dumpInfo();
6647 emit displayMessage(i18n("Audio align reference set."), InformationMessage);
6651 emit displayMessage(i18n("Reference for audio alignment must contain audio data."), ErrorMessage);
6654 void CustomTrackView::alignAudio()
6656 bool referenceOK = true;
6657 if (m_audioCorrelator == NULL) {
6658 referenceOK = false;
6661 if (!scene()->items().contains(m_audioAlignmentReference)) {
6662 // The reference item has been deleted from the timeline (or so)
6663 referenceOK = false;
6667 emit displayMessage(i18n("Audio alignment reference not yet set."), InformationMessage);
6672 QList<QGraphicsItem *> selection = scene()->selectedItems();
6673 foreach (QGraphicsItem *item, selection) {
6674 if (item->type() == AVWIDGET) {
6676 ClipItem *clip = static_cast<ClipItem*>(item);
6677 if (clip == m_audioAlignmentReference) {
6681 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
6682 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()));
6684 // FFT only for larger vectors. We could use it all time, but for small vectors
6685 // the (anyway not noticeable) overhead is smaller with a nested for loop correlation.
6686 int index = m_audioCorrelator->addChild(envelope, envelope->envelopeSize() > 200);
6687 int shift = m_audioCorrelator->getShift(index);
6692 m_audioCorrelator->info(index)->toImage().save("kdenlive-audio-align-cross-correlation.png");
6693 envelope->drawEnvelope().save("kdenlive-audio-align-envelope.png");
6694 envelope->dumpInfo();
6696 int targetPos = m_audioAlignmentReference->startPos().frames(m_document->fps()) + shift;
6697 qDebug() << "Reference starts at " << m_audioAlignmentReference->startPos().frames(m_document->fps());
6698 qDebug() << "We will start at " << targetPos;
6699 qDebug() << "to shift by " << shift;
6700 qDebug() << "(eventually)";
6701 qDebug() << "(maybe)";
6705 QUndoCommand *moveCommand = new QUndoCommand();
6707 GenTime add(shift, m_document->fps());
6708 ItemInfo start = clip->info();
6710 ItemInfo end = start;
6711 end.startPos = m_audioAlignmentReference->startPos() + add - m_audioAlignmentReference->cropStart();
6712 end.endPos = end.startPos + start.cropDuration;
6714 if ( end.startPos.seconds() < 0 ) {
6715 // Clip would start before 0, so crop it first
6716 GenTime cropBy = -end.startPos;
6719 qDebug() << "Need to crop clip. " << start;
6720 qDebug() << "end.startPos: " << end.startPos.toString() << ", cropBy: " << cropBy.toString();
6723 ItemInfo resized = start;
6724 resized.startPos += cropBy;
6726 resizeClip(start, resized);
6727 new ResizeClipCommand(this, start, resized, false, false, moveCommand);
6729 start = clip->info();
6730 end.startPos += cropBy;
6733 qDebug() << "Clip cropped. " << start;
6734 qDebug() << "Moving to: " << end;
6738 if (itemCollision(clip, end)) {
6740 emit displayMessage(i18n("Unable to move clip due to collision."), ErrorMessage);
6744 moveCommand->setText(i18n("Auto-align clip"));
6745 new MoveClipCommand(this, start, end, true, moveCommand);
6746 updateTrackDuration(clip->track(), moveCommand);
6747 m_commandStack->push(moveCommand);
6754 emit displayMessage(i18n("No audio clips selected."), ErrorMessage);
6756 emit displayMessage(i18n("Auto-aligned %1 clips.", counter), InformationMessage);
6760 void CustomTrackView::doSplitAudio(const GenTime &pos, int track, EffectsList effects, bool split)
6762 ClipItem *clip = getClipItemAt(pos, track);
6764 kDebug() << "// Cannot find clip to split!!!";
6768 int start = pos.frames(m_document->fps());
6769 int freetrack = m_document->tracksCount() - track - 1;
6771 // do not split audio when we are on an audio track
6772 if (m_document->trackInfoAt(freetrack).type == AUDIOTRACK)
6775 for (; freetrack > 0; freetrack--) {
6776 //kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
6777 if (m_document->trackInfoAt(freetrack - 1).type == AUDIOTRACK && !m_document->trackInfoAt(freetrack - 1).isLocked) {
6778 //kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
6779 if (m_document->renderer()->mltTrackDuration(freetrack) < start || m_document->renderer()->mltGetSpaceLength(pos, freetrack, false) >= clip->cropDuration().frames(m_document->fps())) {
6780 //kDebug() << "FOUND SPACE ON TRK: " << freetrack;
6785 if (freetrack == 0) {
6786 emit displayMessage(i18n("No empty space to put clip audio"), ErrorMessage);
6788 ItemInfo info = clip->info();
6789 info.track = m_document->tracksCount() - freetrack;
6790 QDomElement xml = clip->xml();
6791 xml.setAttribute("audio_only", 1);
6792 scene()->clearSelection();
6793 addClip(xml, clip->clipProducer(), info, clip->effectList(), false, false, false);
6794 clip->setSelected(true);
6795 ClipItem *audioClip = getClipItemAt(start, info.track);
6797 clip->setVideoOnly(true);
6798 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6799 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->videoProducer(info.track)) == false) {
6800 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6802 m_document->renderer()->unlockService(tractor);
6803 audioClip->setSelected(true);
6805 // keep video effects, move audio effects to audio clip
6808 for (int i = 0; i < effects.count(); ++i) {
6809 if (effects.at(i).attribute("type") == "audio") {
6810 deleteEffect(m_document->tracksCount() - track, pos, clip->effect(videoIx));
6813 deleteEffect(freetrack, pos, audioClip->effect(audioIx));
6817 groupSelectedItems(QList <QGraphicsItem*>()<<clip<<audioClip, true);
6821 // unsplit clip: remove audio part and change video part to normal clip
6822 if (clip->parentItem() == NULL || clip->parentItem()->type() != GROUPWIDGET) {
6823 kDebug() << "//CANNOT FIND CLP GRP";
6826 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
6827 QList<QGraphicsItem *> children = grp->childItems();
6828 if (children.count() != 2) {
6829 kDebug() << "//SOMETHING IS WRONG WITH CLP GRP";
6832 for (int i = 0; i < children.count(); i++) {
6833 if (children.at(i) != clip) {
6834 ClipItem *clp = static_cast <ClipItem *>(children.at(i));
6835 ItemInfo info = clip->info();
6836 deleteClip(clp->info());
6837 clip->setVideoOnly(false);
6838 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6839 if (!m_document->renderer()->mltUpdateClipProducer(
6841 m_document->tracksCount() - info.track,
6842 info.startPos.frames(m_document->fps()),
6843 clip->baseClip()->getProducer(info.track))) {
6845 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)",
6846 info.startPos.frames(m_document->fps()), info.track),
6849 m_document->renderer()->unlockService(tractor);
6851 // re-add audio effects
6852 for (int i = 0; i < effects.count(); ++i) {
6853 if (effects.at(i).attribute("type") == "audio") {
6854 addEffect(m_document->tracksCount() - track, pos, effects.at(i));
6861 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
6862 m_document->clipManager()->removeGroup(grp);
6863 scene()->destroyItemGroup(grp);
6867 void CustomTrackView::setVideoOnly()
6869 resetSelectionGroup();
6870 QList<QGraphicsItem *> selection = scene()->selectedItems();
6871 if (selection.isEmpty()) {
6872 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6875 QUndoCommand *videoCommand = new QUndoCommand();
6876 videoCommand->setText(i18n("Video only"));
6877 for (int i = 0; i < selection.count(); i++) {
6878 if (selection.at(i)->type() == AVWIDGET) {
6879 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6880 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6881 if (clip->parentItem()) {
6882 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6884 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), true, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6889 m_commandStack->push(videoCommand);
6892 void CustomTrackView::setAudioOnly()
6894 resetSelectionGroup();
6895 QList<QGraphicsItem *> selection = scene()->selectedItems();
6896 if (selection.isEmpty()) {
6897 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6900 QUndoCommand *videoCommand = new QUndoCommand();
6901 videoCommand->setText(i18n("Audio only"));
6902 for (int i = 0; i < selection.count(); i++) {
6903 if (selection.at(i)->type() == AVWIDGET) {
6904 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6905 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6906 if (clip->parentItem()) {
6907 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6909 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, true, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6914 m_commandStack->push(videoCommand);
6917 void CustomTrackView::setAudioAndVideo()
6919 resetSelectionGroup();
6920 QList<QGraphicsItem *> selection = scene()->selectedItems();
6921 if (selection.isEmpty()) {
6922 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6925 QUndoCommand *videoCommand = new QUndoCommand();
6926 videoCommand->setText(i18n("Audio and Video"));
6927 for (int i = 0; i < selection.count(); i++) {
6928 if (selection.at(i)->type() == AVWIDGET) {
6929 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6930 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6931 if (clip->parentItem()) {
6932 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6934 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6939 m_commandStack->push(videoCommand);
6942 void CustomTrackView::monitorRefresh()
6944 m_document->renderer()->doRefresh();
6947 void CustomTrackView::doChangeClipType(const GenTime &pos, int track, bool videoOnly, bool audioOnly)
6949 ClipItem *clip = getClipItemAt(pos, track);
6951 kDebug() << "// Cannot find clip to split!!!";
6954 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6956 int start = pos.frames(m_document->fps());
6957 clip->setVideoOnly(true);
6958 clip->setAudioOnly(false);
6959 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->videoProducer(track)) == false) {
6960 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6962 } else if (audioOnly) {
6963 int start = pos.frames(m_document->fps());
6964 clip->setAudioOnly(true);
6965 clip->setVideoOnly(false);
6966 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->audioProducer(track)) == false) {
6967 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6970 int start = pos.frames(m_document->fps());
6971 clip->setAudioOnly(false);
6972 clip->setVideoOnly(false);
6973 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->getProducer(track)) == false) {
6974 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6977 m_document->renderer()->unlockService(tractor);
6979 setDocumentModified();
6982 void CustomTrackView::updateClipTypeActions(ClipItem *clip)
6986 if (clip == NULL || (clip->clipType() != AV && clip->clipType() != PLAYLIST)) {
6987 m_clipTypeGroup->setEnabled(false);
6988 hasAudio = clip != NULL && clip->clipType() == AUDIO;
6991 switch (clip->clipType()) {
7005 m_clipTypeGroup->setEnabled(true);
7006 QList <QAction *> actions = m_clipTypeGroup->actions();
7008 if (clip->isAudioOnly()) lookup = "clip_audio_only";
7009 else if (clip->isVideoOnly()) lookup = "clip_video_only";
7010 else lookup = "clip_audio_and_video";
7011 for (int i = 0; i < actions.count(); i++) {
7012 if (actions.at(i)->data().toString() == lookup) {
7013 actions.at(i)->setChecked(true);
7019 for (int i = 0; i < m_audioActions.count(); i++) {
7020 m_audioActions.at(i)->setEnabled(hasAudio);
7022 for (int i = 0; i < m_avActions.count(); i++) {
7023 m_avActions.at(i)->setEnabled(hasAV);
7027 void CustomTrackView::slotGoToMarker(QAction *action)
7029 int pos = action->data().toInt();
7033 void CustomTrackView::reloadTransitionLumas()
7037 QDomElement lumaTransition = MainWindow::transitions.getEffectByTag("luma", "luma");
7038 QDomNodeList params = lumaTransition.elementsByTagName("parameter");
7039 for (int i = 0; i < params.count(); i++) {
7040 QDomElement e = params.item(i).toElement();
7041 if (e.attribute("tag") == "resource") {
7042 lumaNames = e.attribute("paramlistdisplay");
7043 lumaFiles = e.attribute("paramlist");
7048 QList<QGraphicsItem *> itemList = items();
7049 Transition *transitionitem;
7050 QDomElement transitionXml;
7051 for (int i = 0; i < itemList.count(); i++) {
7052 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
7053 transitionitem = static_cast <Transition*>(itemList.at(i));
7054 transitionXml = transitionitem->toXML();
7055 if (transitionXml.attribute("id") == "luma" && transitionXml.attribute("tag") == "luma") {
7056 QDomNodeList params = transitionXml.elementsByTagName("parameter");
7057 for (int i = 0; i < params.count(); i++) {
7058 QDomElement e = params.item(i).toElement();
7059 if (e.attribute("tag") == "resource") {
7060 e.setAttribute("paramlistdisplay", lumaNames);
7061 e.setAttribute("paramlist", lumaFiles);
7066 if (transitionXml.attribute("id") == "composite" && transitionXml.attribute("tag") == "composite") {
7067 QDomNodeList params = transitionXml.elementsByTagName("parameter");
7068 for (int i = 0; i < params.count(); i++) {
7069 QDomElement e = params.item(i).toElement();
7070 if (e.attribute("tag") == "luma") {
7071 e.setAttribute("paramlistdisplay", lumaNames);
7072 e.setAttribute("paramlist", lumaFiles);
7079 emit transitionItemSelected(NULL);
7082 double CustomTrackView::fps() const
7084 return m_document->fps();
7087 void CustomTrackView::updateProjectFps()
7089 // update all clips to the new fps
7090 resetSelectionGroup();
7091 scene()->clearSelection();
7093 QList<QGraphicsItem *> itemList = items();
7094 for (int i = 0; i < itemList.count(); i++) {
7095 // remove all items and re-add them one by one
7096 if (itemList.at(i) != m_cursorLine && itemList.at(i)->parentItem() == NULL) m_scene->removeItem(itemList.at(i));
7098 for (int i = 0; i < itemList.count(); i++) {
7099 if (itemList.at(i)->parentItem() == 0 && (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET)) {
7100 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
7101 clip->updateFps(m_document->fps());
7102 m_scene->addItem(clip);
7103 } else if (itemList.at(i)->type() == GROUPWIDGET) {
7104 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(itemList.at(i));
7105 QList<QGraphicsItem *> children = grp->childItems();
7106 for (int j = 0; j < children.count(); j++) {
7107 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
7108 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
7109 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
7110 clip->updateFps(m_document->fps());
7113 m_document->clipManager()->removeGroup(grp);
7114 m_scene->addItem(grp);
7115 scene()->destroyItemGroup(grp);
7116 scene()->clearSelection();
7117 /*for (int j = 0; j < children.count(); j++) {
7118 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
7119 //children.at(j)->setParentItem(0);
7120 children.at(j)->setSelected(true);
7123 groupSelectedItems(children, true);
7124 } else if (itemList.at(i)->type() == GUIDEITEM) {
7125 Guide *g = static_cast<Guide *>(itemList.at(i));
7127 m_scene->addItem(g);
7130 viewport()->update();
7133 void CustomTrackView::slotTrackDown()
7135 if (m_selectedTrack > m_document->tracksCount() - 2) m_selectedTrack = 0;
7136 else m_selectedTrack++;
7137 emit updateTrackHeaders();
7138 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7139 ensureVisible(rect, 0, 0);
7140 viewport()->update();
7143 void CustomTrackView::slotTrackUp()
7145 if (m_selectedTrack > 0) m_selectedTrack--;
7146 else m_selectedTrack = m_document->tracksCount() - 1;
7147 emit updateTrackHeaders();
7148 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7149 ensureVisible(rect, 0, 0);
7150 viewport()->update();
7153 int CustomTrackView::selectedTrack() const
7155 return m_selectedTrack;
7158 QStringList CustomTrackView::selectedClips() const
7160 QStringList clipIds;
7161 QList<QGraphicsItem *> selection = m_scene->selectedItems();
7162 for (int i = 0; i < selection.count(); i++) {
7163 if (selection.at(i)->type() == AVWIDGET) {
7164 ClipItem *item = (ClipItem *)selection.at(i);
7165 clipIds << item->clipProducer();
7171 QList<ClipItem *> CustomTrackView::selectedClipItems() const
7173 QList<ClipItem *> clips;
7174 QList<QGraphicsItem *> selection = m_scene->selectedItems();
7175 for (int i = 0; i < selection.count(); i++) {
7176 if (selection.at(i)->type() == AVWIDGET) {
7177 clips.append((ClipItem *)selection.at(i));
7183 void CustomTrackView::slotSelectTrack(int ix)
7185 m_selectedTrack = qMax(0, ix);
7186 m_selectedTrack = qMin(ix, m_document->tracksCount() - 1);
7187 emit updateTrackHeaders();
7188 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7189 ensureVisible(rect, 0, 0);
7190 viewport()->update();
7193 void CustomTrackView::slotSelectClipsInTrack()
7195 QRectF rect(0, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 1);
7196 resetSelectionGroup();
7197 QList<QGraphicsItem *> selection = m_scene->items(rect);
7198 m_scene->clearSelection();
7199 QList<QGraphicsItem *> list;
7200 for (int i = 0; i < selection.count(); i++) {
7201 if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET) {
7202 list.append(selection.at(i));
7205 groupSelectedItems(list, false, true);
7208 void CustomTrackView::slotSelectAllClips()
7210 m_scene->clearSelection();
7211 resetSelectionGroup();
7212 groupSelectedItems(m_scene->items(), false, true);
7215 void CustomTrackView::selectClip(bool add, bool group, int track, int pos)
7218 if (track != -1 && pos != -1)
7219 rect = QRectF(pos, track * m_tracksHeight + m_tracksHeight / 2, 1, 1);
7221 rect = QRectF(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, 1, 1);
7222 QList<QGraphicsItem *> selection = m_scene->items(rect);
7223 resetSelectionGroup(group);
7224 if (!group) m_scene->clearSelection();
7225 for (int i = 0; i < selection.count(); i++) {
7226 if (selection.at(i)->type() == AVWIDGET) {
7227 selection.at(i)->setSelected(add);
7231 if (group) groupSelectedItems();
7234 void CustomTrackView::selectTransition(bool add, bool group)
7236 QRectF rect(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight, 1, 1);
7237 QList<QGraphicsItem *> selection = m_scene->items(rect);
7238 resetSelectionGroup(group);
7239 if (!group) m_scene->clearSelection();
7240 for (int i = 0; i < selection.count(); i++) {
7241 if (selection.at(i)->type() == TRANSITIONWIDGET) {
7242 selection.at(i)->setSelected(add);
7246 if (group) groupSelectedItems();
7249 QStringList CustomTrackView::extractTransitionsLumas()
7252 QList<QGraphicsItem *> itemList = items();
7253 Transition *transitionitem;
7254 QDomElement transitionXml;
7255 for (int i = 0; i < itemList.count(); i++) {
7256 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
7257 transitionitem = static_cast <Transition*>(itemList.at(i));
7258 transitionXml = transitionitem->toXML();
7259 // luma files in transitions can be in "resource" or "luma" property
7260 QString luma = EffectsList::parameter(transitionXml, "luma");
7261 if (luma.isEmpty()) luma = EffectsList::parameter(transitionXml, "resource");
7262 if (!luma.isEmpty()) urls << KUrl(luma).path();
7265 urls.removeDuplicates();
7269 void CustomTrackView::setEditMode(EDITMODE mode)
7271 m_scene->setEditMode(mode);
7274 void CustomTrackView::checkTrackSequence(int track)
7276 QList <int> times = m_document->renderer()->checkTrackSequence(m_document->tracksCount() - track);
7277 //track = m_document->tracksCount() -track;
7278 QRectF rect(0, track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
7279 QList<QGraphicsItem *> selection = m_scene->items(rect);
7280 QList <int> timelineList;
7281 timelineList.append(0);
7282 for (int i = 0; i < selection.count(); i++) {
7283 if (selection.at(i)->type() == AVWIDGET) {
7284 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
7285 int start = clip->startPos().frames(m_document->fps());
7286 int end = clip->endPos().frames(m_document->fps());
7287 if (!timelineList.contains(start)) timelineList.append(start);
7288 if (!timelineList.contains(end)) timelineList.append(end);
7291 qSort(timelineList);
7292 kDebug() << "// COMPARE:\n" << times << "\n" << timelineList << "\n-------------------";
7293 if (times != timelineList) KMessageBox::sorry(this, i18n("error"), i18n("TRACTOR"));
7296 void CustomTrackView::insertZoneOverwrite(QStringList data, int in)
7298 if (data.isEmpty()) return;
7299 DocClipBase *clip = m_document->getBaseClip(data.at(0));
7301 info.startPos = GenTime(in, m_document->fps());
7302 info.cropStart = GenTime(data.at(1).toInt(), m_document->fps());
7303 info.endPos = info.startPos + GenTime(data.at(2).toInt(), m_document->fps()) - info.cropStart;
7304 info.cropDuration = info.endPos - info.startPos;
7305 info.track = m_selectedTrack;
7306 QUndoCommand *addCommand = new QUndoCommand();
7307 addCommand->setText(i18n("Insert clip"));
7308 adjustTimelineClips(OVERWRITEEDIT, NULL, info, addCommand);
7309 new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), info, EffectsList(), true, false, true, false, addCommand);
7310 updateTrackDuration(info.track, addCommand);
7311 m_commandStack->push(addCommand);
7313 selectClip(true, false, m_selectedTrack, in);
7314 // Automatic audio split
7315 if (KdenliveSettings::splitaudio())
7319 void CustomTrackView::clearSelection(bool emitInfo)
7321 resetSelectionGroup();
7322 scene()->clearSelection();
7324 if (emitInfo) emit clipItemSelected(NULL);
7327 void CustomTrackView::updatePalette()
7329 m_activeTrackBrush = KStatefulBrush(KColorScheme::View, KColorScheme::ActiveBackground, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
7333 pen1.setColor(palette().text().color());
7334 m_cursorLine->setPen(pen1);
7338 void CustomTrackView::removeTipAnimation()
7341 scene()->removeItem(m_visualTip);
7342 m_animationTimer->stop();
7350 void CustomTrackView::setTipAnimation(AbstractClipItem *clip, OPERATIONTYPE mode, const double size)
7352 if (m_visualTip == NULL) {
7353 QRectF rect = clip->sceneBoundingRect();
7354 m_animation = new QGraphicsItemAnimation;
7355 m_animation->setTimeLine(m_animationTimer);
7356 m_animation->setScaleAt(1, 1, 1);
7361 m_visualTip = new QGraphicsEllipseItem(-size, -size, size * 2, size * 2);
7362 ((QGraphicsEllipseItem*) m_visualTip)->setBrush(m_tipColor);
7363 ((QGraphicsEllipseItem*) m_visualTip)->setPen(m_tipPen);
7365 m_visualTip->setPos(rect.x() + ((ClipItem *) clip)->fadeIn(), rect.y());
7367 m_visualTip->setPos(rect.right() - ((ClipItem *) clip)->fadeOut(), rect.y());
7369 m_animation->setScaleAt(.5, 2, 2);
7373 polygon << QPoint(0, - size * 2);
7374 if (mode == RESIZESTART)
7375 polygon << QPoint(size * 2, 0);
7377 polygon << QPoint(- size * 2, 0);
7378 polygon << QPoint(0, size * 2);
7379 polygon << QPoint(0, - size * 2);
7381 m_visualTip = new QGraphicsPolygonItem(polygon);
7382 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
7383 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
7384 if (mode == RESIZESTART)
7385 m_visualTip->setPos(rect.x(), rect.y() + rect.height() / 2);
7387 m_visualTip->setPos(rect.right(), rect.y() + rect.height() / 2);
7389 m_animation->setScaleAt(.5, 2, 1);
7391 case TRANSITIONSTART:
7393 polygon << QPoint(0, - size * 2);
7394 if (mode == TRANSITIONSTART)
7395 polygon << QPoint(size * 2, 0);
7397 polygon << QPoint(- size * 2, 0);
7398 polygon << QPoint(0, 0);
7399 polygon << QPoint(0, - size * 2);
7401 m_visualTip = new QGraphicsPolygonItem(polygon);
7402 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
7403 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
7404 if (mode == TRANSITIONSTART)
7405 m_visualTip->setPos(rect.x(), rect.bottom());
7407 m_visualTip->setPos(rect.right(), rect.bottom());
7409 m_animation->setScaleAt(.5, 2, 2);
7416 m_visualTip->setFlags(QGraphicsItem::ItemIgnoresTransformations);
7417 m_visualTip->setZValue(100);
7418 scene()->addItem(m_visualTip);
7419 m_animation->setItem(m_visualTip);
7420 m_animationTimer->start();
7424 bool CustomTrackView::hasAudio(int track) const
7426 QRectF rect(0, (double)(track * m_tracksHeight + 1), (double) sceneRect().width(), (double)(m_tracksHeight - 1));
7427 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
7428 QGraphicsItem *item;
7429 for (int i = 0; i < collisions.count(); i++) {
7430 item = collisions.at(i);
7431 if (!item->isEnabled()) continue;
7432 if (item->type() == AVWIDGET) {
7433 ClipItem *clip = static_cast <ClipItem *>(item);
7434 if (!clip->isVideoOnly() && (clip->clipType() == AUDIO || clip->clipType() == AV || clip->clipType() == PLAYLIST)) return true;
7440 void CustomTrackView::slotAddTrackEffect(const QDomElement &effect, int ix)
7443 QUndoCommand *effectCommand = new QUndoCommand();
7445 if (effect.tagName() == "effectgroup") {
7446 effectName = effect.attribute("name");
7448 QDomElement namenode = effect.firstChildElement("name");
7449 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
7450 else effectName = i18n("effect");
7452 effectCommand->setText(i18n("Add %1", effectName));
7453 if (effect.tagName() == "effectgroup") {
7454 QDomNodeList effectlist = effect.elementsByTagName("effect");
7455 for (int j = 0; j < effectlist.count(); j++) {
7456 QDomElement trackeffect = effectlist.at(j).toElement();
7457 if (trackeffect.attribute("unique", "0") != "0" && m_document->hasTrackEffect(m_document->tracksCount() - ix - 1, trackeffect.attribute("tag"), trackeffect.attribute("id")) != -1) {
7458 emit displayMessage(i18n("Effect already present in track"), ErrorMessage);
7461 new AddEffectCommand(this, m_document->tracksCount() - ix, GenTime(-1), trackeffect, true, effectCommand);
7465 if (effect.attribute("unique", "0") != "0" && m_document->hasTrackEffect(m_document->tracksCount() - ix - 1, effect.attribute("tag"), effect.attribute("id")) != -1) {
7466 emit displayMessage(i18n("Effect already present in track"), ErrorMessage);
7467 delete effectCommand;
7470 new AddEffectCommand(this, m_document->tracksCount() - ix, GenTime(-1), effect, true, effectCommand);
7473 if (effectCommand->childCount() > 0) {
7474 m_commandStack->push(effectCommand);
7475 setDocumentModified();
7477 else delete effectCommand;
7481 EffectsParameterList CustomTrackView::getEffectArgs(const QDomElement &effect)
7483 EffectsParameterList parameters;
7485 parameters.addParam("tag", effect.attribute("tag"));
7486 //if (effect.hasAttribute("region")) parameters.addParam("region", effect.attribute("region"));
7487 parameters.addParam("kdenlive_ix", effect.attribute("kdenlive_ix"));
7488 parameters.addParam("kdenlive_info", effect.attribute("kdenlive_info"));
7489 parameters.addParam("id", effect.attribute("id"));
7490 if (effect.hasAttribute("src")) parameters.addParam("src", effect.attribute("src"));
7491 if (effect.hasAttribute("disable")) parameters.addParam("disable", effect.attribute("disable"));
7492 if (effect.hasAttribute("in")) parameters.addParam("in", effect.attribute("in"));
7493 if (effect.hasAttribute("out")) parameters.addParam("out", effect.attribute("out"));
7494 if (effect.attribute("id") == "region") {
7495 QDomNodeList subeffects = effect.elementsByTagName("effect");
7496 for (int i = 0; i < subeffects.count(); i++) {
7497 QDomElement subeffect = subeffects.at(i).toElement();
7498 int subeffectix = subeffect.attribute("region_ix").toInt();
7499 parameters.addParam(QString("filter%1").arg(subeffectix), subeffect.attribute("id"));
7500 parameters.addParam(QString("filter%1.tag").arg(subeffectix), subeffect.attribute("tag"));
7501 parameters.addParam(QString("filter%1.kdenlive_info").arg(subeffectix), subeffect.attribute("kdenlive_info"));
7502 QDomNodeList subparams = subeffect.elementsByTagName("parameter");
7503 adjustEffectParameters(parameters, subparams, m_document->mltProfile(), QString("filter%1.").arg(subeffectix));
7507 QDomNodeList params = effect.elementsByTagName("parameter");
7508 adjustEffectParameters(parameters, params, m_document->mltProfile());
7514 void CustomTrackView::adjustEffectParameters(EffectsParameterList ¶meters, QDomNodeList params, MltVideoProfile profile, const QString &prefix)
7517 for (int i = 0; i < params.count(); i++) {
7518 QDomElement e = params.item(i).toElement();
7519 QString paramname = prefix + e.attribute("name");
7520 if (e.attribute("type") == "geometry" && !e.hasAttribute("fixed")) {
7521 // effects with geometry param need in / out synced with the clip, request it...
7522 parameters.addParam("_sync_in_out", "1");
7524 if (e.attribute("type") == "simplekeyframe") {
7525 QStringList values = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
7526 double factor = e.attribute("factor", "1").toDouble();
7527 double offset = e.attribute("offset", "0").toDouble();
7528 for (int j = 0; j < values.count(); j++) {
7529 QString pos = values.at(j).section(':', 0, 0);
7530 double val = (values.at(j).section(':', 1, 1).toDouble() - offset) / factor;
7531 values[j] = pos + '=' + locale.toString(val);
7533 // kDebug() << "/ / / /SENDING KEYFR:" << values;
7534 parameters.addParam(paramname, values.join(";"));
7535 /*parameters.addParam(e.attribute("name"), e.attribute("keyframes").replace(":", "="));
7536 parameters.addParam("max", e.attribute("max"));
7537 parameters.addParam("min", e.attribute("min"));
7538 parameters.addParam("factor", e.attribute("factor", "1"));*/
7539 } else if (e.attribute("type") == "keyframe") {
7540 kDebug() << "/ / / /SENDING KEYFR EFFECT TYPE";
7541 parameters.addParam("keyframes", e.attribute("keyframes"));
7542 parameters.addParam("max", e.attribute("max"));
7543 parameters.addParam("min", e.attribute("min"));
7544 parameters.addParam("factor", e.attribute("factor", "1"));
7545 parameters.addParam("offset", e.attribute("offset", "0"));
7546 parameters.addParam("starttag", e.attribute("starttag", "start"));
7547 parameters.addParam("endtag", e.attribute("endtag", "end"));
7548 } else if (e.attribute("namedesc").contains(';')) {
7549 QString format = e.attribute("format");
7550 QStringList separators = format.split("%d", QString::SkipEmptyParts);
7551 QStringList values = e.attribute("value").split(QRegExp("[,:;x]"));
7553 QTextStream txtNeu(&neu);
7554 if (values.size() > 0)
7555 txtNeu << (int)values[0].toDouble();
7556 for (int i = 0; i < separators.size() && i + 1 < values.size(); i++) {
7557 txtNeu << separators[i];
7558 txtNeu << (int)(values[i+1].toDouble());
7560 parameters.addParam("start", neu);
7562 if (e.attribute("factor", "1") != "1" || e.attribute("offset", "0") != "0") {
7564 if (e.attribute("factor").contains('%')) {
7565 fact = ProfilesDialog::getStringEval(profile, e.attribute("factor"));
7567 fact = e.attribute("factor", "1").toDouble();
7569 double offset = e.attribute("offset", "0").toDouble();
7570 parameters.addParam(paramname, locale.toString((e.attribute("value").toDouble() - offset) / fact));
7572 parameters.addParam(paramname, e.attribute("value"));
7579 void CustomTrackView::updateTrackNames(int track, bool added)
7581 QList <TrackInfo> tracks = m_document->tracksList();
7582 int max = tracks.count();
7583 int docTrack = max - track - 1;
7585 // count number of tracks of each type
7586 int videoTracks = 0;
7587 int audioTracks = 0;
7588 for (int i = max - 1; i >= 0; --i) {
7589 TrackInfo info = tracks.at(i);
7590 if (info.type == VIDEOTRACK)
7595 if (i <= docTrack) {
7596 QString type = (info.type == VIDEOTRACK ? "Video " : "Audio ");
7597 int typeNumber = (info.type == VIDEOTRACK ? videoTracks : audioTracks);
7600 if (i == docTrack || info.trackName == type + QString::number(typeNumber - 1)) {
7601 info.trackName = type + QString::number(typeNumber);
7602 m_document->setTrackType(i, info);
7605 if (info.trackName == type + QString::number(typeNumber + 1)) {
7606 info.trackName = type + QString::number(typeNumber);
7607 m_document->setTrackType(i, info);
7612 emit tracksChanged();
7615 void CustomTrackView::updateTrackDuration(int track, QUndoCommand *command)
7621 tracks << m_document->tracksCount() - track - 1;
7623 // negative track number -> update all tracks
7624 for (int i = 0; i < m_document->tracksCount(); ++i)
7628 for (int i = 0; i < tracks.count(); ++i) {
7630 // t + 1 because of black background track
7631 duration = m_document->renderer()->mltTrackDuration(t + 1);
7632 if (duration != m_document->trackDuration(t)) {
7633 m_document->setTrackDuration(t, duration);
7636 EffectsList effects = m_document->getTrackEffects(t);
7637 for (int j = 0; j < effects.count(); ++j) {
7639 * - lookout for keyframable parameters and update them so all keyframes are in the new range (0 - duration)
7640 * - update the effectstack if necessary
7647 void CustomTrackView::slotRefreshThumbs(const QString &id, bool resetThumbs)
7649 QList<QGraphicsItem *> list = scene()->items();
7650 ClipItem *clip = NULL;
7651 for (int i = 0; i < list.size(); ++i) {
7652 if (list.at(i)->type() == AVWIDGET) {
7653 clip = static_cast <ClipItem *>(list.at(i));
7654 if (clip->clipProducer() == id) {
7655 clip->refreshClip(true, resetThumbs);
7661 void CustomTrackView::adjustEffects(ClipItem* item, ItemInfo oldInfo, QUndoCommand* command)
7663 QMap<int, QDomElement> effects = item->adjustEffectsToDuration(m_document->width(), m_document->height(), oldInfo);
7665 if (!effects.isEmpty()) {
7666 QMap<int, QDomElement>::const_iterator i = effects.constBegin();
7667 while (i != effects.constEnd()) {
7668 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);
7675 void CustomTrackView::slotGotFilterJobResults(const QString &/*id*/, int startPos, int track, stringMap filterParams, stringMap extra)
7677 ClipItem *clip = getClipItemAt(GenTime(startPos, m_document->fps()), track);
7679 emit displayMessage(i18n("Cannot find clip for effect update %1.", extra.value("finalfilter")), ErrorMessage);
7682 QDomElement newEffect;
7683 QDomElement effect = clip->getEffectAtIndex(clip->selectedEffectIndex());
7684 if (effect.attribute("id") == extra.value("finalfilter")) {
7685 newEffect = effect.cloneNode().toElement();
7686 QMap<QString, QString>::const_iterator i = filterParams.constBegin();
7687 while (i != filterParams.constEnd()) {
7688 EffectsList::setParameter(newEffect, i.key(), i.value());
7689 kDebug()<<"// RESULT FILTER: "<<i.key()<<"="<< i.value();
7692 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, newEffect, clip->selectedEffectIndex(), true, true);
7693 m_commandStack->push(command);
7694 emit clipItemSelected(clip);
7699 void CustomTrackView::slotImportClipKeyframes(GRAPHICSRECTITEM type)
7701 ClipItem *item = NULL;
7702 if (type == TRANSITIONWIDGET) {
7703 // We want to import keyframes to a transition
7704 if (!m_selectionGroup) {
7705 emit displayMessage(i18n("You need to select one clip and one transition"), ErrorMessage);
7708 // Make sure there is no collision
7709 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
7710 for (int i = 0; i < children.count(); i++) {
7711 if (children.at(i)->type() == AVWIDGET) {
7712 item = (ClipItem*) children.at(i);
7718 // Import keyframes from current clip to its effect
7719 if (m_dragItem) item = static_cast<ClipItem*> (m_dragItem);
7723 emit displayMessage(i18n("No clip found"), ErrorMessage);
7726 QMap <QString, QString> data = item->baseClip()->analysisData();
7727 if (data.isEmpty()) {
7728 emit displayMessage(i18n("No keyframe data found in clip"), ErrorMessage);
7731 QPointer<QDialog> d = new QDialog(this);
7732 Ui::ImportKeyframesDialog_UI ui;
7737 QMap<QString, QString>::const_iterator i = data.constBegin();
7738 while (i != data.constEnd()) {
7739 ui.data_list->insertItem(ix, i.key());
7740 ui.data_list->setItemData(ix, i.value(), Qt::UserRole);
7745 if (d->exec() != QDialog::Accepted) {
7749 QString keyframeData = ui.data_list->itemData(ui.data_list->currentIndex()).toString();
7751 int offset = item->cropStart().frames(m_document->fps());
7752 Mlt::Geometry geometry(keyframeData.toUtf8().data(), item->baseClip()->maxDuration().frames(m_document->fps()), m_document->mltProfile().width, m_document->mltProfile().height);
7753 Mlt::Geometry newGeometry(QString().toUtf8().data(), item->baseClip()->maxDuration().frames(m_document->fps()), m_document->mltProfile().width, m_document->mltProfile().height);
7754 Mlt::GeometryItem gitem;
7755 geometry.fetch(&gitem, offset);
7757 newGeometry.insert(gitem);
7758 int pos = offset + 1;
7759 while (!geometry.next_key(&gitem, pos)) {
7760 pos = gitem.frame();
7761 gitem.frame(pos - offset);
7763 newGeometry.insert(gitem);
7765 QStringList keyframeList = QString(newGeometry.serialise()).split(';', QString::SkipEmptyParts);
7768 if (ui.import_position->isChecked()) {
7769 if (ui.import_size->isChecked()) {
7770 foreach(QString key, keyframeList) {
7771 if (key.count(':') > 1) result.append(key.section(':', 0, 1));
7772 else result.append(key);
7777 foreach(QString key, keyframeList) {
7778 result.append(key.section(':', 0, 0));
7783 else if (ui.import_size->isChecked()) {
7784 foreach(QString key, keyframeList) {
7785 result.append(key.section(':', 1, 1));
7789 emit importKeyframes(type, result, ui.limit_keyframes->isChecked() ? ui.max_keyframes->value() : -1);